What conditions are needed to build a small organic fertilizer production line

fertilizer granulator Mar 28, 2023

Organic fertilizer equipment is also known as organic fertilizer production lines. Building a complete set of organic fertilizer equipment can effectively carry out organic fertilizer production and improve the output and quality of organic fertilizer. Many businesses do not know how to establish organic fertilizer production lines, and do not know what conditions are required to build organic fertilizer production lines. Today, let me take you through.

According to the process stages, the granular organic fertilizer production line process is divided into 1 crushing process; 2. Fermentation process; 3. Mixing process; 4. Granulation process; 5 Drying process; 6. Screening process; 7. Coating process; 8 Packaging process.

The complete organic fertilizer production line equipment portfolio includes: fermentation tipping machine, semi wet material crusher, horizontal mixing mixer, new organic fertilizer granulator, rounding machine, rotary dryer, rotary cooler, drum screening machine, and automatic packaging machine.

So what are the conditions for building a small organic fertilizer production line?

1. The construction of small organic fertilizer production lines should comply with environmental protection policy requirements. For environmental protection, it is not only the desire of the public, but also the policy demand for environmental protection in the development of agriculture and animal husbandry;

2. Source of raw materials, surrounding the source of raw materials, determining your factory location, site investment, transportation investment, etc;

3. The type of raw materials determines the detailed equipment used in each process stage, which affects the equipment investment price, etc;

4. Production scale: The annual output of small organic fertilizer equipment ranges from 3000 tons to 20000 tons, which determines the capacity requirements of the equipment, thereby affecting prices, etc;

5. The recycling of resources mainly relies on various ways of recycling agricultural surface pollution wastes, such as first making fuel and electric energy raw materials, and the generated biogas residue as organic fertilizer raw materials;

Other uses of this small organic fertilizer production line process can be used as feed, etc;

7. Plant construction site: It is necessary to determine the production site size and site size investment based on the planned production scale.

The most important thing for the construction of organic fertilizer equipment is to adapt measures to local conditions. A good organic fertilizer production line is not only a guarantee of output, but also a guarantee of quality. Although the organic fertilizer equipment is only a combined process, the convenience it brings to people is unimaginable. Taking an organic fertilizer processing plant with an annual output of 200000 tons as an example, the equipment for the organic fertilizer production line is essential for starting an organic fertilizer processing plant. A complete set of organic fertilizer production line equipment, from fermentation equipment, crushing equipment, stirring equipment to the final coating machine, costs between 350000 and 550000 yuan. The price difference depends on whether you choose a high configuration equipment or a medium configuration equipment.

What equipment does the complete organic fertilizer production line include?

fertilizer granulator Mar 28, 2023

Organic fertilizer production line configuration requires smooth equipment layout, compact structure, save space as much as possible, and reduce construction civil investment; adapt to the characteristics of cow dung material, durable equipment, small maintenance, low system energy consumption, low operating costs; convenient equipment operation, minimize Manual operation errors reduce labor intensity.

1) Compost turning machine; its equipment is used for fermentation and stacking of materials, and this type of equipment has the advantages of high fermentation material accumulation, large dumping output, and complete material transfer. It is suitable for large-scale organic fertilizer fermentation and is a land cost. It’s ideal for high organic fertilizer manufacturers.

2) Double-shaft horizontal pulverizer; its function is to pulverize the fermented materials to achieve uniformity. The equipment also has the advantages of reasonable structure, convenient installation, high efficiency, significant energy saving, durability and easy maintenance.

3) Horizontal mixer; the function of its equipment is to crush, mix and mix various materials such as crushed materials and NPK inorganic fertilizers and other additives in a certain proportion.

4) Disc granulator; the function of the fertilizer granulator machine is to granulate the materials that are mixed and stirred uniformly, and to shape the materials. Its advantages are that it is suitable for farming raw materials, especially suitable for organic materials, and has stable granulation, high particle forming rate, and the appearance of finished particles is uniform and difficult to break.

5) Drum dryer; its equipment is used to further remove the moisture content inside the processed material particles to achieve the moisture content standard.

6) Rotary cooler; the function of this equipment is to cool the dried granular material. Because the dried material temperature is too high, it is not easy to save, so it needs to be processed by cooling machine, and the cooled granular material is convenient for storage and quality.

7) Drum screening machine; the size of the granulated materials produced from the granulation molding program will have a certain difference, so it needs to be processed by a screening machine to screen out unqualified granules for secondary crushing.

8) Automatic packaging machine; the material granules processed in series can be transported to the equipment by the hoist for final weighing and packaging. The automatic packing scale is controlled by microcomputer, which can realize multi-range measurement with high weighing accuracy Automatic bag clamping, sewing bag, automatic tare and detection functions, its advantages are unmatched by manual packing.

Organic Fertilizer Production Line Processing Fertilizer to Promote Green Development of Agriculture

fertilizer granulator Mar 28, 2023

Due to the increasingly high level of agricultural modernization, organic food has received increasing attention. The emphasis that follows is on ecological agriculture. Because only ecological agriculture can produce ecological food. In this regard, both from the strength of national policy support and in practical actions, the country has invested a lot of support in this regard. The widespread use of organic fertilizers as we know it is one of the best examples. It can be said that in the future, organic fertilizer will gradually replace other fertilizers and become a necessary fertilizer for crop growth. So what is the development trend of organic fertilizer?

In terms of organic fertilizer production, it has received strong support from many experts. At the same time, it has also received strong support from the country in terms of equipment. Many places now have specialized equipment and production lines for organic fertilizer production in order to produce better organic fertilizers. In terms of policy support, many local governments have given much help. In particular, it has received strong support in the utilization of waste and the treatment of some discarded household goods, as this not only disposes of household waste and reduces environmental pollution, but also turns waste into a treasure and produces valuable organic fertilizer. In many places, this is a very good measure, so many local governments will provide strong support for the production and use of organic fertilizer, and even provide certain subsidies from the economic perspective to encourage people to use organic fertilizer.

It can be said that it is the widespread use of organic fertilizers that can gradually transform our agriculture into pollution-free agriculture, and enable more organic food, fruits, and vegetables to come to our table.

With the development of economy and the acceleration of urbanization, the urban population has surged, and the pollutants in cities are also increasing. In fact, urban pollutants can be turned into organic fertilizer through treatment. Organic fertilizer is necessary for organic and ecological agriculture. It can improve soil properties, improve soil fertility, increase the yield and quality of agricultural products, and curb environmental pollution. It is recommended that the government increase investment and design the classification and treatment of urban pollutants in the planning of urban construction, and treat this as a new industry to treat urban pollutants into organic fertilizers with low prices and convenient transportation, so as to turn waste into treasure for agricultural services.

Fermentation of cow manure with organic fertilizer by dump truck to increase production

fertilizer granulator Mar 28, 2023

In organic fertilizer production enterprises, there are two commonly used types: open compost fermentation and sealed compost fermentation, which are commonly referred to as tank fermentation and tank fermentation. First of all, take tank fermentation as an example. There are electric power driven tank tipping machines that can meet the needs of full tank fermentation and large-span fermentation, and there are organic fertilizer tipping trucks powered by diesel engines that can easily complete the tipping work by operating and driving only staff.

The next thing to mention is the organic fertilizer fermentation tank. Based on further requirements for environmental protection and production efficiency, various types and models of fermentation tank equipment have emerged in the fermentation organic fertilizer production line market. This machine places materials inside the tank and greatly shortens the entire fermentation cycle through regular heating and stirring. In addition, in a closed tank, various harmful gases generated during fermentation will not have a significant impact on the working environment, which is quite advantageous compared to tank type fermentation equipment.

There are many benefits to fermenting cow manure organic fertilizer using an organic fertilizer dump truck. Here are a few examples:

1. Improve the soil and make the land fertile

Due to the fact that cow dung belongs to cold fertilizer, while cattle are herbivores, its protein content is low and there are many herbaceous fibers. It is suitable for application in fields where soil texture is severely damaged, which can improve soil permeability and increase soil nutrition.

2. Increase crop yield and improve quality

Organic fertilizer is rich in various nutrients such as crude protein, crude fat, and crude fiber. After decomposing organic fertilizer, it can provide energy and nutrients for soil microbial activities, promote microbial activities, accelerate the decomposition of organic matter, and produce active substances that can promote crop growth and improve the quality of agricultural products.

3. Improve fertilizer utilization

Organic fertilizer contains a large amount of nutrients, but its relative content is low and its release is slow, while chemical fertilizers are rich in nutrients, high in composition, low in composition, and quick in release. The application of the two is reasonable and complementary. The organic acids generated by the decomposition of organic matter can also promote the dissolution of mineral nutrients in soil and fertilizers.

There are so many benefits of using cow dung to produce organic fertilizer, so many people begin to collect cow dung on farms or in places where individuals raise cattle. Small amounts of cow dung can be produced manually. If a large amount of cow dung needs to be produced using organic fertilizer equipment, which saves time and effort, and is efficient.

Precautions for using fertilizer granulator in organic fertilizer production line

fertilizer granulator Mar 28, 2023

 In the organic fertilizer production line, it is impossible to say that the organic fertilizers that have just been produced are packaged and transported in the use of organic fertilizers. Generally, some shapes are processed. At this time, organic fertilizers are required. Granulator, so what do you need to prepare before shape processing?

Preparation work of fertilizer granulator machine, for the production of organic fertilizers, the raw materials should reach the required monotonous requirements, and further monotony is required when required. And the raw materials are sieved to remove agglomerates and mechanical impurities.

When the fertilizer granulator machine is operating, reflect on whether the water, electricity, and gas systems in the equipment are normal, ensure that the water and gas roads are dredged and leak-free, whether the electrical system is normal, and that the heating system, temperature control, and various instruments can be reliable; Test the car at a low speed to observe whether the organic fertilizer production equipment can run normally; start the vacuum pump on the setting table and observe whether the obligation can be normal; lubricate the smooth parts of various equipment. Remove any shortcomings if found. Install the machine head and setting sleeve, choose the specifications of the machine head according to the product type and size, and install the machine head one by one according to the following.

Granulator operation can be started after the thermostat is turned on when the machine is turned on. The machine head and the granulator flange bolts should be tightened again before starting to eliminate the difference in thermal expansion between the bolt and the machine head. The tightening of the machine head bolts is diagonal. Tighten it evenly. When tightening the flange nut of the machine head, the tightness around the four sides is required, otherwise, the material will run away.

When the fertilizer granulator machine is in operation, press the “ready to drive” button, then connect the “drive” button, and then slowly change the screw speed of the healing knob, and the screw speed starts slowly. Then gradually speed up and add a small amount of material. And according to the needs to add enough material, the twin-screw granulator uses a metering feeder to uniformly and uniformly feed, making the organic fertilizer granulator more efficient.

Standard and process for establishing an organic fertilizer production line

fertilizer granulator Mar 28, 2023

The development of animal husbandry and crop cultivation in China is very rapid. At the same time, large-scale farming has a great advantage, which is that it can be managed centrally. However, it is the same as crop straw, and unreasonable treatment will become a relatively troublesome problem. Therefore, how to reasonably solve these problems has become an urgent problem at present, but when the organic fertilizer production line is launched, these problems will no longer be a headache for us. We can use organic fertilizer production lines to perfectly combine these livestock and poultry manure with crop stalks and process them into commercial organic fertilizers. However, there are also relevant standards for the construction of organic fertilizer production lines, and the process flow of organic fertilizer is even more cumbersome.

1. The product quality meets the national standards for organic fertilizers, green food special fertilizers, and organic compound fertilizers;

2. The product models are divided into five series: grain, vegetables (melons, fruits, and leaves), fruit trees, flowers, and lawns. Several models are formulated in each series according to the growth characteristics of crops;

3. The supply of raw materials is reliable. The main raw materials for this product are livestock manure, and auxiliary materials include: peat, sawdust, straw, bean cake, horn bone meal, and other wastes. The supply of surrounding materials shall not be less than 70 tons/day;

4. The main raw materials for organic fertilizer production include pig manure, cow manure, chicken manure, etc. from farms; Ingredients include: straw, straw, charcoal, straw charcoal, rice husk, etc;

5. The production process of organic fertilizer basically includes several processes such as inoculation and fermentation of organic materials (pre fermentation), main fermentation, crushing, compounding and mixing, drying, granulation, cooling, screening, metering and packaging.

The development of the industry drives the improvement of the economic level, which is a rule of market development and an inevitable result. As an important pillar of the agricultural machinery industry, the organic fertilizer production line has always been ahead of the industry. In recent years, with the support of high-tech, it has reached a higher technical level. In fact, through analysis, it can be found that success is achieved through the concerted efforts of everyone, and is gradually achieved through countless difficulties.

What are the commonly used granulator equipment in organic fertilizer production lines

fertilizer granulator Mar 28, 2023

Organic fertilizers include powders and granules. In the organic fertilizer sales market, the price of granular organic fertilizers is higher than that of powdered organic fertilizers. This is because, after the fertilizer is made into granules, the weight is appropriate and it is not easy to be blown away by the wind. Granular organic fertilizers are not as susceptible to moisture and caking as powdered fertilizers, making them easier to apply. Some inorganic components can also be added during the granulation process to improve fertilizer efficiency. Organic fertilizer granulation requires professional organic fertilizer granulation equipment. Next, let’s take a look at commonly used granulation equipment.

1. Double roll extrusion granulator

The counter roller extrusion granulator is a key equipment for granulating compound fertilizer. It has advanced technology, reasonable design, compact structure, novel and practical, low energy consumption, and forms a miniaturized assembly line with related equipment, which can form a certain production capacity of continuous and mechanized. Using the eugenic formula, it does not require drying, is produced at room temperature, and is rolled in one step to ensure that the product quality meets the requirements of the technical indicators for compound fertilizers. It is an updated product dedicated to high, medium, and low concentration compound fertilizers for various crops and energy conservation and consumption reduction in the compound fertilizer industry. The shape and size of the roller skin ball socket of this series of granulators can be selected by users according to their needs, with a wide range of ball pressing shapes including pillow shaped, semicircular, rod shaped, sheet shaped, ball shaped, walnut shaped, flat ball shaped, and strip shaped.

2. Disc granulator

This fertilizer granulation equipment is a relatively common granulation equipment. The disc granulation equipment, also known as a ball disc, adopts an overall circular arc structure, with a granulation rate of over 93%. Mingda disc granulator can improve labor productivity. Flexible belt transmission is used between the reducer and the motor, ensuring smooth starting and slowing down the impact force. It has a protective effect on the disc granulator. Mingda disc granulator is an ideal fertilizer granulation equipment with non deformable and uniform granulation.

3. Drum granulator

Unlike other granulation equipment, this machine is a molding machine that can shape materials into specific shapes. The granulation method is wet pelletizing. After using a certain amount of water or steam to wet the base fertilizer in the drum, the material is squeezed and aggregated into a sphere through the rotary movement of the drum. The drum granulator is suitable for cold and hot organic fertilizer granulation and high, medium, and low concentration compound fertilizer granulation.

The three types of granulation equipment mentioned above are commonly used in fertilizer granulation, with respective advantages. Different types of granulation equipment can also be customized according to different needs, so the prices vary.

Processing process of bio manure using organic fertilizer production line

fertilizer granulator Mar 28, 2023

In the biofertilizer project process, each production process is irreducible in production. Each production process directly affects the product quality and output of the entire bio-organic fertilizer. What steps do we have to go through to produce organic fertilizer?

First, first add animal manure and straw to be fermented according to the proportion, then stack them together for simple stack fermentation, and then enter the fermentation tank to use the stacker for secondary fermentation. At around 50%, raw materials such as poultry manure and manure are fermented and rotted. The harmful bacteria can be killed during the entire fermentation process, which is also the most important part of the entire bio-organic fertilizer manufacturing process.

Second, the semi-wet material pulverizer of the organic fertilizer pulverizing equipment should be used for the preliminary decomposition of the raw materials.

Third, the mixing of ingredients is a key step in fertilizer production. Its main function is to add the right ingredients in proportion and the right mix to improve the quality of the fertilizer.

Fourth, after the materials are evenly mixed, granulation is carried out. The organic materials with a good proportion are fed into the fertilizer granulator machine for granulation. At this step, a granulator can be selected according to the customer’s demand for the appearance of the granules. This step is also the most important part of the entire process.

Fifth, the organic fertilizer equipment is born in the drying process. The materials get high temperature during the drying process. The particles are dried by the dryer to reduce the water content to a certain level, and then the cooling is needed because water cannot be used for cooling. Therefore, it is necessary to use a cooling device to isolate the contact between the material and the water. This step plays a secondary role in reducing moisture.

Sixth, the sieving process requires sieving the fertilizers of unqualified granules. The unqualified granules are transported to the crushing area for pulverization and then granulated. The qualified granulated products are transported to the packaging machine through the conveyor. It has the advantages of high efficiency and easy operation.

Seventh, packaging is the last link in fertilizer equipment.

The above are the various processes in the biological organic fertilizer production line. The processes of organic and compound fertilizers, compound fertilizers, and BB fertilizers are different. According to the needs of the manufacturer, positioning, and output, to select the appropriate production line.

Large straw organic fertilizer production line to produce organic fertilizer

fertilizer granulator Mar 28, 2023

After harvesting crops, the remaining straw waste is difficult to handle. In the past, incineration was used for treatment, but it would cause serious environmental pollution. If it is processed into fertilizer or fuel, secondary utilization of resources can be achieved. Taking the investment in a small-scale straw organic fertilizer production line as an example, straw itself contains a large amount of organic matter, dry matter, ash, nitrogen, phosphorus, potassium, and other nutrients. Processing it into organic fertilizer through fertilizer production equipment is indeed a good choice.

After being processed by a large straw crusher or other crushing machinery, crop stalks are mixed with a certain type of livestock and poultry manure, added with relevant fermentation agents, and sterilized by high-temperature fermentation to kill eggs. In order to produce organic fertilizer raw materials, but the key is the organic fertilizer equipment. As the main equipment for processing organic fertilizer, it has a significant impact on the production of organic fertilizer. Different prices and different quality of organic fertilizer equipment also have different effects on the production of organic fertilizer. Therefore, if we want to produce hot selling organic fertilizer in the market, we need to refer to peer suggestions, conduct field visits, and conduct on-site testing when purchasing organic fertilizer equipment. In this way, high-quality and low-cost organic fertilizer equipment can be selected, and standard commercial organic fertilizer can be produced. Only in this way can green organic food be grown. This is also why many friends believe that organic fertilizer equipment is the key to growing green organic food.

While using straw as raw material in organic fertilizer production lines is a good choice in terms of nutritional composition, it is not as convenient to collect as livestock manure, and of course it is relatively better for large-scale crop cultivation. Some organic fertilizer plants use the remaining vines after harvesting vegetables in greenhouse as raw materials, as it is inevitable to mix with residues such as plastic films, and early screening of raw materials is also a necessary process.

When straw raw materials are sufficient, a large-scale straw organic fertilizer production line can be built, which makes the production environment of the factory much better than that of the livestock manure organic fertilizer factory. When straw raw materials are scattered and not sufficient, the production method of using livestock and poultry manure as the main material and straw as the auxiliary material can be selected to produce organic fertilizer. In this way, straw can not only absorb excess water in the manure, but also adjust its inherent proportion of finished products to produce suitable organic fertilizer products.

Adjust the gap between the opposite double roller granulator to improve the granulation effect

fertilizer granulator Mar 28, 2023

The adjustment of the pressure roller gap of the double roller granulator directly affects the use effect of the granulator. It should not be too large or too small, so how much adjustment is appropriate, and what are the specific operating steps?

The counter double roller granulator has the characteristics of low energy consumption, high energy saving, low investment, and simple operation. Generally, the customer’s roller press granulator has been debugged before leaving the factory. After purchasing the granulator, the customer needs to adjust it before using it. After using it for a period of time, due to roller wear, poor granulation effect, and other reasons, it is necessary to adjust the gap of the roller press granulator.

The correct method should be adopted for adjustment: first, the spacing between the pressure rollers should not be too small or too large, and must be adjusted within the specified range. Secondly, the pressure cap on the bearing pedestal side should not be too loose or tight, and the bearing rollers may shift.

1、 Advantages of double roller granulator

1. Extrusion granulation using a low energy consumption, energy-saving and energy-saving granulator is a method of granulating materials at room temperature, which requires no drying means such as fuel and gas compared to other methods.

2. Steam granulation is a commonly used method for producing composite fertilizers without adhesives in China. Through intermolecular condensation and crystallization, steam plays a bonding role in the production process. However, during the drying process, the moisture inside and on the surface of the particles must be drained, otherwise, the fertilizer will easily adhere and agglomerate during storage. Drying granulation does not require another additive, but only uses the intermolecular force of the material itself to simplify the process and reduce energy consumption.

3. Due to the cost saving, low return (approximately 15% of the total extruder consumption), simple process, and low investment of the drying process, the investment is low.

4. The materials used in the extrusion granulator include over 20 kinds of materials, such as ammonium nitrate, urea, ammonium chloride, calcium nitrate, potassium chloride, and potassium sulfate. The extrusion granulator process can flexibly change product formulations in a short time, and a set of equipment can produce up to 30 kinds of formulated products.

2、 Debugging method of double roller granulator

1. Adjustment of pressure roller gap: In production, it is sometimes necessary to increase the output or bite angle. At this point, the distance between the two compression shafts and the distance between the drive shaft and the driven shaft can be increased.

The steps are as follows: stop the machine, remove the upper gear rack of the two bearing blocks, adjust the adjustment plate between the two bearing blocks to the required thickness, and ensure that the roller skins do not collide with each other. The minimum value should be 0.3-1 mm.

2. Ball and socket alignment adjustment: The ball and socket are mainly aligned with the concave surface of the roller, and there are problems with axial and circumferential alignment

1) The axial alignment has been adjusted during installation, and overall, adjustment is unlikely. When adjustment is necessary, tighten or loosen the gland on both sides of the passive bearing seat, and push the eccentric sleeve displacement to correspond to the driving shaft roller.

2) Circumferential alignment: The step of circumferential alignment is to loosen the six connecting bolts between the passive gear and the adjustment sleeve, so that the adjustment device and the passive gear are slightly separated. Due to the consideration of the adjustment amount of the seat in the design, two adjustment bolts are installed, so no matter how much misalignment is, it is possible to adjust the misalignment.