Configuration of granulator for chicken manure organic fertilizer production line

fertilizer granulator Apr 26, 2023

Composition analysis of chicken manure organic fertilizer: Chicken manure contains 14.5% organic matter, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, and 0.10-0.15% potassium. It is a valuable resource that can be used as a source of soil fertilizer by the planting industry. The organic matter and nutrient content of chicken manure is good in all kinds of livestock, with fine texture, high water content, slow decomposition, low calorific value, and it is a late-acting fertilizer. The nutrient content of chicken manure itself is much less than that of chicken manure (the content of nitrogen, phosphorus, and potassium is less). In addition, cow manure is cold organic fertilizer, and its decomposition rate is slower than chicken manure, so its fertilizer effect is better than chicken manure. Much slower.

 Advantages of chicken manure organic fertilizer machine:

The structure is compact, the technology is advanced, the harmless living bacteria preparation is used to treat livestock and poultry manure, and the biological fermentation is carried out under the action of a variety of beneficial microorganisms. After the organic matter is fully decomposed, nutrients are released. Kill germs, insect eggs, detoxify and deodorize, purify the environment, achieve harmlessness, resource utilization and industrialization, low energy consumption and stable product quality.

The intelligent automatic control overturning mechanism mixes and stirs fertilizer and additives during the working process, and after reaching the overturning and feeding indicators, the overturned organic fertilizer is thrown to the 3m-4m behind the equipment for fermentation and microbial reproduction. Under the action of the walking mechanism, it automatically returns to the initial working position to achieve the purpose of reducing operating costs.

Chicken manure fertilizer production process equipment includes: fermentation dumper, automatic batching machine, grinder, mixing mixer, granulator, dryer, cooler, screening machine, coating machine, packaging equipment, belt conveyor, etc.

Regular maintenance of organic fertilizer equipment can effectively reduce costs

fertilizer granulator Apr 23, 2023

Organic fertilizer equipment has the nature of corrosion and wear during the production and processing of organic fertilizer. Therefore, after using the organic fertilizer equipment for a period of time, it is necessary to repair it and avoid potential problems as soon as possible. Do not wait until it is completely unusable before inspecting and repairing it, as this can greatly delay production.

The organic fertilizer production line has encountered bottlenecks, and equipment upgrading is crucial. It is understood that the production of organic fertilizer requires relatively high equipment requirements. Firstly, there are a wide variety of organic raw materials with significant differences in material proportions, making it difficult to control the accuracy of batching. Therefore, there is a high demand for the accuracy of continuous batching scales. Secondly, organic raw materials have strong corrosiveness, and ordinary steel plates in contact with the materials are prone to rusting. At the same time, the labor and transportation costs of organic fertilizer production are also relatively high. It is reported that due to the long maturation time and the high manual input in the processes of flipping, drying, crushing, and packaging, the production cost of organic fertilizer has increased.

The following is the maintenance method for each component of the organic fertilizer equipment:

1. Bearings. The bearings of the crusher bear the full load of the machine, so good lubrication has a great impact on the bearing life. It directly affects the service life and operating rate of the machine. Therefore, it is required that the injected lubricating oil must be clean and the seal must be good. The main oil injection point of the machine is: a. rotating bearings; b. Roller bearings; c. All gears; d. Active bearings, sliding surfaces.

2. If there is any impact sound during the operation of the rotating gear, it should be immediately stopped for inspection and eliminated.

3. Newly installed wheels are prone to loosening and must be regularly inspected.

4. Check if the screw caps on each device are loose.

5. If the bearing oil temperature rises, it should be stopped immediately to check the cause and eliminate it.

6. The bottom frame plane of the movable device should be cleaned of dust and other objects to prevent the movable bearing from moving on the bottom frame when the machine encounters materials that cannot be broken, which can lead to serious accidents.

7. Pay attention to the normal operation of various parts of the machine.

8. Pay attention to checking the wear level of easily worn parts and always replace worn parts.

Composition and price of organic fertilizer equipment for fermenting organic fertilizers

fertilizer granulator Apr 23, 2023

First of all, without considering any factors, the price range of a set of organic fertilizer machine can range from tens of thousands to millions of yuan. So, what is the price of organic fertilizer equipment that uses the simplest equipment to produce fermented organic fertilizer?

Use the simplest equipment to produce fermented organic fertilizer:

In the fertilizer production process, if it is a small-scale production of organic fertilizer and does not require exquisite packaging and sales, then only the early fermentation process is required, and the later deep processing treatment is not required. At present, there are three types of organic fertilizer fermentation equipment. The prices of organic fertilizer equipment that do not use the form are as follows:

1. Organic fertilizer fermentation tank

Fermentation tank processing organic fertilizer is suitable for the conditions of strict environmental protection requirements and relatively high fermentation aging requirements. At present, the use of fermentation tanks to process organic fertilizer can produce a batch of raw materials at the fastest 8 hours, and the fermentation tank can also be equipped with a deodorizing system, which is a perfect solution Environmental pollution is a problem, and it is not affected by the outside temperature and environmental terrain, and can be produced at any time, so the price of an organic fertilizer fermentation tank with a minimum processing capacity of 5 cubic meters is about 100,000 yuan.

2. Compost windrow turner

Compost windrow turners are divided into wheel type and crawler type. At present, the most used is crawler turning and polishing machine. It is characterized by large processing capacity and can be moved at will. It is suitable for organic fertilizer turning and polishing operations in open fields. The price of crawler-type flippers for organic fertilizer processing plants that carry out a large number of civil engineering works is about 50,000 yuan.

3. Trough turning and polishing machine

The trough turning machine is stable in operation, and can be changed by one turning machine. It can handle multi-trough materials with large production capacity and uniform turning and throwing. It is adopted by most organic fertilizer processing plants. The smallest 2m trough turning and throwing The price of the machine is only about 30,000 yuan.

Equipment configuration and revenue of small organic fertilizer production lines

fertilizer granulator Apr 23, 2023

With the increasing recognition of organic fertilizers, their market demand has always been on the rise. As a result, many people have switched careers and started small organic fertilizer processing plants. Due to the different realities and competitive situations in different regions, the profit margins also vary.

Generally, a small organic fertilizer production line processing plant does not require much investment, and within 100000 yuan, it is sufficient. The equipment is simple crushers and roller extrusion granulators, and other auxiliary equipment, which can process chicken manure, duck manure, pig manure, cow manure, etc. to produce organic fertilizer. The investment is small, the cost is low, the operation is easy, and the return is fast.

Do small organic fertilizer processing plants require the use of roller extrusion granulators? A small organic fertilizer factory with an annual output of 5000 to 10000 tons can directly produce powder production lines or add a roller extrusion granulator to produce granular organic fertilizer production lines. The corresponding process and equipment vary, and the investment cost also varies. Of course, the price of finished organic fertilizer also varies.

The entire organic fertilizer plant needs to be planned, including raw material warehouse, finished product warehouse, production workshop, transportation tools, labor, etc. When processing organic fertilizers, the selection of raw materials is mostly tailored to local conditions, based on the actual situation in the local area. The most common types of manure in daily life, such as chicken manure, pig manure, sheep manure, and cow manure, can be used, followed by crops such as straw. Overall, this processing industry is relatively abundant in terms of raw materials, especially in rural areas, which is the most suitable.

The investment cost of organic fertilizer plants ranges from tens of thousands to hundreds of thousands of yuan, which depends on the configuration and output of machinery and equipment, as well as the finished products processed. However, for most small-scale processing plants, starting from fermentation equipment to crushing equipment to mixing equipment, the initial investment is about 200000 yuan.

As for the processing aspect, according to some small processing factories, if the selected machine equipment has a high degree of automation, it can be done by 1 to 3 people. If there are many orders, additional temporary workers can also be found to help. The overall workflow is very simple, and the threshold is also relatively low.

Taking an ordinary small processing plant as an example, a family workshop style small organic fertilizer production line uses a pair of roller extrusion granulator and other auxiliary equipment, which is easy to store and transport after granulation. In terms of profit, raw materials are generally received at 100 to 300 yuan, while processing one ton of fertilizer requires labor, electricity, and machine processing costs of approximately 70 to 100 yuan. Based on preliminary calculations, the cost of processing one ton is approximately 200 to 400 yuan.

In addition to the large use of organic fertilizers in cultivated land, ordinary flower planting is also used more frequently. You can find some fertilizer vendors to promote yourself, or you can make exquisite packaging and use the internet to retail. Currently, the average market price of granular organic fertilizer is around 650 per ton. If it is used for retail, it can be sold from 700 to 800 per ton, with a gross profit of approximately 300 to 500 per ton.

How to solve the bloating generated during the processing of fertilizers in organic fertilizer production lines

fertilizer granulator Apr 23, 2023

The problem of bloating is caused by the reaction of two or more materials, which releases gas. During the production of fertilizers in organic fertilizer production lines, there are several types of materials that can produce bloating: borax, ammonium salts, fillers, and impurities. Borax contains a small amount of carbonate inside during the production process, so it is easy to release carbon dioxide gas and produce bloating when encountering acidic materials. If borax encounters zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, or other acidic materials, it will produce bloating and agglomeration problems. Therefore, in the production process, it is necessary to prevent these materials from being placed together. Reasons and treatment methods for gas bloating during organic fertilizer production line operations:

Ammonium salts generally release ammonia gas and swell when encountering alkaline materials or high temperatures. Therefore, when storing ammonium salt compound fertilizers, it is necessary to avoid mixing with alkaline materials. In addition, high temperatures should be avoided as much as possible during the production and transportation of ammonium salt fertilizers. Fillers are generally natural mineral products, such as hydrogenated calcium carbonate, kaolin, etc. These minerals contain more or less carbonate, and when encountering acidic substances, they will slowly release carbon dioxide gas and cause swelling. Therefore, when selecting fillers, inert fillers such as white carbon black, talc powder, starch sugars, etc. should be chosen as much as possible. Impurities are usually brought in by the raw materials of our production waste and mixed with our fertilizer to release gas. So when purchasing raw materials, it is advisable to choose high-quality, legitimate manufacturers that produce most of the raw materials, which do not contain too many impurities and naturally do not emit gas.

During the production process, people often encounter bottled liquids that also inflate. In addition to the several reasons we discussed earlier, there is another reason. Some bottle manufacturers add carbonate raw materials to the bottle raw materials in order to reduce costs, increase the hardness and weight of the bottles, and most of the liquid fertilizers we produce are slightly acidic. When the two meet, carbon dioxide gas is released, resulting in bloating.

To prevent bloating, pay attention to the following issues. Reasonably mix and match raw materials to prevent chemical reactions between them; Purchasing qualified raw materials should not blindly pursue low costs, as purchasing unqualified products can easily cause bloating; Conduct a small experiment, which involves sealing the raw materials in plastic bags according to the ratio, leaving them at room temperature for 3-7 days. If the bags do not swell, large-scale production will be carried out.

In this rapidly rising information age, if the organic fertilizer production line wants to develop better, it needs to get used to the competition and progress of the market, constantly accelerate the speed of upgrading, and also accelerate the production efficiency of enterprises, so that the organic fertilizer production line can be recognized by more users in the market, more used in the development of agricultural ecology, and promote the continuous progress of green agriculture in China.

Six elements for selection of pig manure organic fertilizer machine

fertilizer granulator Apr 23, 2023

Before a pig farm chooses pig manure organic fertilizer machine for the process, how to estimate the approximate range of equipment capacity required? Undoubtedly, this is measured by the number of pig farms and the long-term stock of various types of pigs. Generally speaking, raising a pig produces 1.1 tons of manure and 1.1 tons of urine a year on average. In this way, the total amount of manure produced by the pig farm in a year can be calculated based on the total number of stocks, and the required pig manure organic fertilizer machine can be finalized.

Six elements of selection of pig manure organic fertilizer production process machine:

1. Determine the size of the equipment: For example, how many tons of equipment can be produced per year, or how many tons can be produced per hour, or how many tons per day? The price can be determined.

2. Determine whether the production is powdery or granular. The investment for powdery equipment is generally small. The main equipment includes pre-mixing equipment, pile turning equipment, refinement equipment, organic fertilizer powder packaging equipment, belt conveyors, etc.

If you choose pellets, it depends on what shape you produce, whether it is standard spherical or irregular. This depends on the local fertilizer sales market and the consumption habits of farmers.

 3. The selection of organic fertilizer granulator, if it is a standard spherical granulator, there are disc granulator, drum granulator, wet granulator, organic fertilizer rapid granulator, etc. All need to be matched with drying equipment; if you choose columnar pellets, the main equipment includes flat die pelletizers, ring film pelletizers, etc.; if you choose oblate pellets, the main equipment is a pair of roll extrusion pelletizers, which are not required for production The dryer is fine, and the equipment design is relatively simple.

4. Determine the configuration level of the equipment: the configuration level is different, the equipment price is different, the amount of labor used is different, and the production environment is also different.

5. Determine the type of fertilizer produced. There are four general types of organic fertilizers: pure organic fertilizer, organic-inorganic compound fertilizer, biological organic fertilizer, and compound microbial fertilizer. There are also small differences in equipment for different varieties. Pure organic fertilizer is highly adaptable and can be produced by general equipment. Organic-inorganic compound fertilizer depends on the fertilizer formula. If the total nutrient content is high, the choice of equipment granulator is more demanding.

6. Selection of compost windrow turner machine: General fermentation forms include trough fermentation, organic fertilizer fermentation tank, and different fermentation methods and different fermentation equipment. Generally, the shallow trough turning machine is more suitable for the principle of aerobic fermentation, and the price is not high, which is more suitable for the actual situation.

How to choose a suitable organic fertilizer production line based on raw materials and production yield

fertilizer granulator Apr 23, 2023

China has been an agricultural power since ancient times, indicating that agriculture is an irreplaceable position in our country. And organic fertilizer equipment has a great promoting effect on agriculture, indicating the position of organic fertilizer equipment in China. With the acceleration of social progress and the rapid development of technology, people’s requirements for material quality are also increasing. In the future, people’s requirements for organic products will increase, and green products will occupy the entire market. So organic fertilizer equipment is a promising industry in the future.

The development of China’s fertilizer industry is carried out in the order of organic fertilizer, nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, compound fertilizer, and water-soluble fertilizer. For a considerable period of time in the past, organic fertilizers have occupied an absolute dominant position in China’s agricultural production. Any substance applied to the soil or sprayed on the aboveground part of a crop, which can directly or indirectly supply nutrients to the crop, increase crop yield, improve product quality, or improve soil properties and fertility, is called fertilizer. Fertilizer is a material that directly or indirectly provides nutrients for crops. Applying fertilizer can promote crop growth and development, increase yield, improve quality, and increase labor productivity. The types of fertilizers are diverse, and the methods of differentiation are also different. They can be classified according to fertilizer efficiency, composition, chemical properties, or nutrients. The fertilizers that directly provide essential nutrients to crops are called direct fertilizers, such as nitrogen, phosphorus, potassium, trace elements, and compound fertilizers, all of which belong to this category. Other fertilizers used to improve soil physical, chemical, and biological properties, thereby improving crop growth conditions, are called indirect fertilizers.

To process fertilizer using an organic fertilizer production line, it is necessary to determine the supply of raw materials and the output of organic fertilizer equipment, such as how many raw materials need to be processed every day, and how much annual output can be achieved, in order to determine the equipment price. The complete equipment of general organic fertilizer manufacturers is divided into several equipment configurations based on raw materials. The minimum annual production is 5000 to 10000 tons, with moderate configurations ranging from 20000 to 40000 tons and high configurations ranging from 50000 to 100000 tons

Next, let’s look at the types of organic fertilizer raw materials. Common organic fertilizer raw materials include chicken manure, pig manure, cow manure, sheep manure, bacterial residue, humic acid, sludge, pharmaceutical residue, organic waste, etc.

Then choose a granulator to determine whether the form of organic fertilizer is powder or granular: powder, cylindrical, oblate, or standard circular. There are several commonly used granulators in organic fertilizer plants: disc granulators, roller extrusion granulators, flat mold granulators, drum stirring granulators, and three in one granulators.

The entire organic fertilizer production line includes fermentation equipment, granulation equipment, crushing equipment, mixing equipment, screening equipment, cooling equipment, drying equipment, coating equipment, automatic packaging equipment and other process flows. The small and medium-sized extrusion granulation production line consists of a complete set of equipment including a mixer, conveyor, disc distributor, roller extrusion granulation machine, drum screening machine, drying machine, bucket elevator, finished particle warehouse, automatic packaging scale, etc. The process layout is compact, the operation is simple, and the operation is reliable.

Differences in different organic fertilizers produced by organic fertilizer equipment

fertilizer granulator Apr 23, 2023

With the development of the market economy, traditional practices are becoming increasingly unsuitable for the requirements of the situation, becoming a “bottleneck” that restricts the development and promotion of organic fertilizers. People are beginning to overlook the production of farmyard fertilizers and attach importance to chemical fertilizers. So, there are various types of chemical fertilizers on the market, and what are the differences between bio organic fertilizers, bio bacterial fertilizers, and organic fertilizers? Below is a detailed introduction from the organic fertilizer equipment manufacturer:

1、 Organic fertilizer. It is produced by adding microbial fermentation agents to high-quality livestock and poultry manure and utilizing organic fertilizer production lines for high-temperature fermentation. High degree of harmless treatment, the product contains organic nutrients such as N, P, K, and trace elements, with balanced nutrients; The organic matter and humic acid contained in the soil can improve the physical and chemical properties of the soil, and improve the ability of soil to maintain fertilizer and water. The organic matter in the product reaches over 30%, and the total nutrient content of nitrogen, phosphorus, and potassium is over 5%.

The microbial starter added to this product can effectively kill viruses, bacteria, insect eggs and other harmful substances in the manure of organic fertilizer, decompose cellulose, hemicellulose, lignin in the organic fertilizer, and decompose macromolecular organic matter into small molecular nutrients conducive to crop absorption and utilization. After fermentation, a large number of beneficial microorganisms can improve the microbial environment in the soil and improve soil activity, Activating soil nutrients, promoting crop growth, enhancing crop disease resistance, cold resistance, and stress resistance, effectively inhibiting the reproduction and breeding of harmful bacteria in the soil, and producing various amino acids can improve crop disease resistance, promote crop growth, and improve crop quality and yield. Content: N+P+K ≥ 5%, organic matter ≥ 45%, moisture ≤ 30%, pH: 5.5-8.5.

2、 Biological organic fertilizer. Using high-quality organic fertilizers as raw materials, and adding a large number of beneficial microorganisms with nitrogen fixation, phosphorus removal, and potassium removal functions. It is rich in nitrogen, phosphorus, potassium, amino acid and other nutrients needed for crop growth, as well as medium and trace elements, soil activator, plant root auxin, etc; It has the characteristics of promoting root development and plant growth, improving plant disease and stress resistance, and improving fruit quality and yield.

Beneficial microorganisms can form advantageous beneficial flora in crop roots, inhibit the propagation of harmful pathogens, enhance crop resistance and disease resistance, reduce crop diseases caused by continuous cropping, and reduce incidence rate; Simultaneously enhancing the comprehensive defense ability of crops against adverse environments.

Containing various trace elements such as sulfur, magnesium, calcium, silicon, manganese, zinc, iron, boron, molybdenum, and other nutrients required for plant growth, as well as nitrogen, phosphorus, potassium, and amino acids, it can improve crop agronomic traits, making crop plants robust, leaves dark green, and flowering early; Improve crop quality, have a high fruit setting rate, have full, no deformities, bright colors, good taste, and high commercial value, and have early market launch time. Effective viable bacterial count ≥ 20 million/g, organic matter ≥ 40%

3、 Biological bacterial fertilizer. Adding microbial soil borne agents with disease and insect prevention functions and functional microbial strains with improved fertilizer utilization efficiency to bio organic fertilizers. The number of microbial strains has reached more than ten, forming a powerful composite microbial community. The fertilizer is rich in various nutrients such as nitrogen, phosphorus, potassium, amino acids, and various trace elements such as calcium, magnesium, iron, and boron required by crops.

It contains various functional microorganisms, including nitrogen fixing bacteria and phosphorus and potassium solubilizing bacteria, which can activate nutrients such as nitrogen, phosphorus, and potassium in the soil, enabling crops to fully absorb and utilize them, improving fertilizer utilization efficiency, and reducing fertilizer usage; The insect and disease resistant microbial agents contained can effectively inhibit the occurrence of soil nematodes, soil fungal diseases, and underground pests; The rich special microbial community has a good regulatory effect on the phenomenon of crop replanting. The activity of beneficial microorganisms in the fertilizer improves the soil activity, improves the soil microbial community, improves the soil environment, reduces the source of infection of diseases and pests, and curbs the occurrence of diseases and pests. It has good control effects on underground pests and soil borne diseases. It can increase the disease resistance and stress resistance of crops, significantly improve crop quality and yield. Main indicators: Effective viable bacterial count ≥ 100 million/gram organic matter ≥ 40%.

Finally, organic fertilizer equipment manufacturers proposed that the main difference lies in the content of bacteria added to organic fertilizers. Currently, common organic fertilizer added bacteria include functional microbial agents and soil borne disease prevention bacteria. Functional bacteria: Composed of various microbial strains with nitrogen fixation, phosphorus and potassium solubilization functions through scientific formulas and new production processes. Soil borne bacteria: Actinomyces that can inhibit harmful microorganisms in the soil, as well as beneficial microorganisms such as fungi that can parasitize root knot nematodes and cyst nematodes in the soil.

The simplest organic fertilizer machine price for fermenting organic fertilizer

fertilizer granulator Apr 23, 2023

Current mainstream manure processing equipment:

Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. independently developed and produced a complete set of organic fertilizer machine, such as manure processing equipment, fermentation equipment, drying equipment, granulation equipment, screening system, and batching system, suitable for the production of organic fertilizer and bio-organic fertilizer. 

The current mainstream manure processing equipment:

1. Dry and wet separator

The wet and dry separator is mainly used for the treatment of manure in animal husbandry. It can separate solid manure and liquid manure from manure, reducing the difficulty of manure treatment, and reducing manure transportation and treatment costs. At present, cow dung can be used as bedding for cow houses after wet and dry separation, which realizes recycling and saves the cost of newly purchased bedding for cow houses. Both pig dung and cow dung can be used as compost after wet and dry separation. Organic fertilizer or return directly to the field. At present, the German FAN company is a leader in this industry, and its product market share is in a leading position. In the fertilizer production process, before the material is decomposed, if there is too much moisture, a dry-wet separator is needed to dehydrate the material.

2. Biogas slurry returning equipment

This equipment is one of the most important equipment for manure treatment. There are many production companies, which are basically tractor-driven, using tractors. Today, the self-propelled liquid return machine produced by the Dutch Prog company is relatively rare. After its launch in 2015, the market responded well, and the order has been queued until 2019.

3. Manure throwing machine

Manure spreaders are also commonly used equipment for manure treatment. Now we will introduce a piece of equipment from Picorite in the United States. This equipment is currently owned by a relatively large amount of equipment in China. It adopts hydraulic push mode. Compared with other manufacturers’ chain methods, it is malfunctioning. Low rate, strong and reliable.

4. Turning and throwing machine

The turning machine is used for the fermentation and turning of organic waste such as livestock manure, sludge, sugar factory filter mud, slag cake and straw sawdust, and is used in organic fertilizer plants, compound fertilizer plants, sludge plants, Fermentation and dewatering operations in gardening farms and bisporus mushroom plantations. When fertilizer granulation, the organic fertilizer granulator is the core fertilizer equipment.

The compost windrow turner in the manure processing equipment is suitable for aerobic fermentation and can be used in conjunction with solar fermentation chambers, fermentation tanks and moving machines. It can be used with the moving machine to realize the function of one machine with multiple slots. The matching fermentation tank can be used for continuous discharging or batch discharging, with high efficiency, stable operation and uniform turning and throwing. The control cabinet is centrally controlled, which can realize manual or automatic control functions. The shovel is sturdy and durable, has the functions of breaking and mixing materials, and the limit travel switch plays a role of protection and limit.

Disk granulator is a commonly used granulation equipment in organic fertilizer production lines

fertilizer granulator Apr 23, 2023

In the past, when people did not pay enough attention to environmental protection, a large amount of chemical fertilizers were used, which not only caused serious soil pollution but also led to a large number of chemical pollution sources in the fertilizer industry. This not only harmed the soil but also posed a threat to people’s physical health. Therefore, for environmental protection, we currently need to solve the primary problem. Therefore, the country is vigorously controlling pollution and advocating the use of organic fertilizers. At present, the application of organic fertilizers in agricultural production is becoming increasingly widespread, and organic fertilizer equipment has gradually become an indispensable mechanical equipment. The development of agriculture and modern industry also occupy an extremely important position. Advanced organic fertilizer equipment is an important way to accelerate the development of ecological agriculture and is also an important equipment for the treatment of livestock and poultry manure.

The organic fertilizer production line can organically treat various livestock and poultry excrement and sewage. Through effective drying and density solidification, it can be converted into high-efficiency granular fertilizer, and can also effectively replace various chemical fertilizers. The organic fertilizer equipment has good economic, social, environmental, and sustainable development benefits and value. It is an ideal, reliable, and environmentally friendly renewable energy machinery worth owning. Organic fertilizer equipment itself has significant advantages and characteristics, which have a very convenient, beneficial, and positive promoting effect on the development of China’s environment and the orderly promotion of comprehensive governance. Currently, organic fertilizer equipment has been widely used by various large, small, and medium-sized manufacturers for comprehensive use, and is a green, environmentally friendly, circular, and energy-saving efficiency machinery.

The disc granulator is a small organic fertilizer granulation equipment suitable for small production units, with a production capacity generally not exceeding 50000 tons/year. It is the primary stage of drum granulation; The suitable raw materials for drum ammoniation granulation are the production process using thermal phosphoric acid and sulfuric acid as raw materials. The liquid phase of the raw materials is relatively large, but the materials generated after neutralization of these liquids exist in solid form, requiring a small drying amount, but the particle strength is small and the appearance is uneven; Spray granulation can fully utilize the concentration device of phosphoric acid and ammonium slurry from the original ammonium slurry granulation, reducing the process cost of producing composite fertilizer raw materials and greatly reducing costs; Spray granulation is the precursor of ammonia granulation, using liquid phase materials with high water content; High tower granulation is a granulation method developed in recent years, which involves spraying raw materials in a high-temperature molten state through a high tower and forming pellets during the falling process.

The new type of bio organic fertilizer produced by organic fertilizer equipment can widely replace various chemical fertilizers, and is currently one of the comprehensive manifestations of resource utilization, recycling, and harmless value