Specific equipment and process for granulation of the entire organic fertilizer production line

fertilizer granulator Apr 14, 2023

The most important way to solve urban environmental problems is to solve the pollution caused by the aquaculture industry, which is also a challenge that most cities face and find difficult to solve. To completely solve such problems, it is absolutely necessary to have organic fertilizer equipment. There are farmers of all sizes in every city, and the phenomenon of excessive accumulation of livestock manure is common in any city. How to centrally utilize them is the top priority in solving urban environmental problems.

The production methods of organic fertilizer can be divided into: raw material collection, raw material ratio, raw material moisture control, raw material fermentation, raw material crushing, raw material drying, granulation, packaging into bags, etc. The detailed process of the complete organic fertilizer production line is as follows:

1. Firstly, build a fermentation tank based on the customer’s usage site, which can also have multiple tanks per machine.

2. Secondly, raw materials such as animal manure are fermented and decomposed, with a fermentation cycle of 7-10 days and flipped every 2 days. The entire fermentation process can kill harmful bacterial communities inside, which is also an important part of the entire organic fertilizer production process.

3. After the organic fertilizer raw materials are fermented and decomposed, they are crushed by a semi wet material crusher (the finer the fermented materials are crushed, the more rounded the particles are produced).

4. Adding elements such as nitrogen, phosphorus, and potassium, using bidirectional spiral stirring for more uniform mixing, and mechanical granulation after uniform mixing of the prepared material. Pairing with raw materials is one of the important processes in organic fertilizer production to improve the quality of the fertilizer.

5. Use an organic fertilizer granulator to generate the required granular granulation of the mixed raw materials.

6. The organic fertilizer particles are sent to the dryer through a belt conveyor to dry the raw materials, and the moisture content of the dried raw materials does not exceed 30.

After the raw material undergoes the drying step to obtain high-temperature energy, the next step requires low-temperature cooling. Since water cannot be used for cooling, it is necessary to separate the contact between the material and water through the organic fertilizer cooling machine equipment.

8. The screening machine is used to screen out unqualified organic fertilizer particles, screen out coarse materials and then refine them. Fine materials can be granulated, with a more beautiful appearance and higher granulation rate.

9. For users with higher requirements, a layer of coating agent can be added outside the particles to make their appearance more rounded and shiny.

10. Finally, pack.

The vigorous promotion and use of organic fertilizer production lines can effectively solve this problem. Organic fertilizer equipment is used to ferment and decompose animal manure into organic fertilizer, which can be reused on crops and effectively improve crop quality. It can achieve the recycling of agricultural resources and effectively solve environmental pollution problems.

Equipment performance and characteristics of cow manure organic fertilizer production line

fertilizer granulator Apr 14, 2023

Cow manure organic fertilizer production line is a complete set of equipment for processing organic manure with cow manure as raw material. The cow manure can be pumped into the equipment through a mud pump by a cow manure processor. After the equipment is dehydrated, the water content is 40% after treatment. %, You can also use straw, rice bran (including NPK) and other crops as filling material, and then sprinkle the biological strain agent, 1KG strain agent mixed with 20KG water into the raw materials, can ferment 1 ton of raw materials. Turn over once every 1-2 days, usually it can be completely rotten in 7-10 days.

The production process of organic fertilizer is closely related to the equipment configuration of organic fertilizer production line. Generally, the complete set of equipment for organic fertilizer production line mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, granulation system, cooling and drying system, screening system and finished product packaging system. The following describes the equipment requirements of each step of the organic fertilizer production process:

The fermentation system of the organic fertilizer production process consists of a feed conveyor, a biological deodorizer, a blender, a proprietary lifting and turning machine, and an electrical automatic control system.

The main equipment of the drying system is belt conveyors, drum dryers, coolers, induced draft fans, hot blast stoves, etc.

Deodorization and dust removal system consists of sedimentation room, dust room, etc. We provide drawings free of charge and guide users to build buildings for free;

The crushing system includes new semi-wet material crushers, LP chain crushers or cage crushers, belt conveyors, etc.;

The batching system contains equipment including electronic batching system, disc feeder, vibrating screen, and can be configured with 6-8 kinds of raw materials at one time;

Mixing system consists of optional horizontal mixer or disc mixer, vibrating screen, mobile belt conveyor, etc.;

The granulating system requires fertilizer granulator machine. The optional granulator machine includes: disc granulator, flat film granulator, special granulator for organic fertilizer, drum granulator, thrower, etc.;

The cooling and drying system can be used in rotary dryers, drum coolers and other equipment for drying and cooling.

The screening system is mainly completed by a drum screening machine. A primary screening machine and a secondary screening machine can be set to make the yield higher and the particles better.

Finished product packaging systems generally include electronic quantitative packaging scales, silos, and automatic sewing machines. In this way, full automatic non-intermittent production of the organic fertilizer production line can be realized.

The working principle and equipment characteristics of organic fertilizer tipping machine

fertilizer granulator Apr 14, 2023

Organic fertilizer throwing machine is vital organic fertilizer production equipment in organic fertilizer production line. The organic fertilizer throwing machine is also a kind of organic fertilizer granulator machine. The organic fertilizer throwing machine uses the new technology of double-disk high-speed polishing and shaping, which is widely applicable to the direct application of organic materials such as animal manure, urban sludge, distiller’s grains, straw, and peat, granulation, production of pure organic, organic-inorganic, bio-organic fertilizer, and rounding process after extrusion granulation of bio-organic fertilizer.

Organic fertilizer throwing machine is divided into single throwing machine, double throwing machine, three-layer throwing machine. The rounding process in the chemical and feed production process enables the initially extruded columnar particles of organic fertilizer to obtain a continuous high-speed rotating material flow in the shaping zone. The high-speed rotation of the particles and mutual grinding allow them to form spherical particles. The spherical particles initially formed in the first shaping area automatically flow into the second shaping area to continue the shaping and then flow out of the shaping machine. As the moisture content of the granules is controlled at about 30-35%, the powder formed during the organic fertilizer production line process will instantly adhere to the surface of the granules, and the ball formation rate will be more than 95%. It is a equipment of choice for making pellets for small and medium-sized chicken farm, organic fertilizer plant and feed plant.

Organic fertilizer rounding machine has the characteristics of novel design, unique structure, wide applicability of raw materials, large production capacity, high operating reliability, low production cost, high ball formation rate, uniform, smooth, round and high strength particles.

Process characteristics and advantages of NPK fertilizer production line

fertilizer granulator Apr 14, 2023

In recent years, NPK fertilizer production line in China has developed rapidly, with an annual output of more than several hundred thousand tons. These compound fertilizers are mainly characterized by high technological content, obvious yield increase effects and no pollution. The production, promotion and application of compound fertilizer production lines have positive effects on enhancing soil fertility, increasing crop yield, improving crop quality, and practically promoting sustainable agricultural development. The compound fertilizer production line produced by our company has the advantages of compact structure, less investment, quick results, reliable operation, low dust, and good economic benefits. It is favored by users.

Process effect of NPK fertilizer production line:
(1) The compound fertilizer production line has a fast ball forming speed, uniform particles, and the pelletizing rate has been increased from 50% to 60% to more than 95%;
(2) The output is increased by more than 30%, the particles are round and the surface is smooth;
(3) Moisture of finished product ≤ 1.0%;
(4) Nitrogen content control accuracy: + -1.5%, the nitrogen content of the compound fertilizer produced can reach 25% to 28%, which can easily achieve the production of high nitrogen and high potassium compound fertilizers;
(5) High particle strength, effectively preventing the powdering and agglomeration of compound fertilizer particles;
(6) The operation flexibility is increased, and the operation is stable, especially after the internal modification of the dryer, it can continuously produce for 6 to 8 months without sticking to the wall;
(7) Low drying temperature, saving 1/3 of coal burning and low-water content compound fertilizer production line.

Zhengzhou Huaqiang Heavy Industry has a powerful NPK fertilizer production line product manufacturing capability, integrating formulating equipment, design, production, installation and commissioning, product production, personnel training through-train service. Related products are: shredder, mixer, fertilizer granulator machine, dryer, etc. 

Chicken manure organic fertilizer production line process needs three steps

fertilizer granulator Apr 11, 2023

The process of chicken manure organic fertilizer production line — using chicken manure organic fertilizer production line equipment to add organic fertilizer requires three steps: early fermentation, deep processing powder making and deep processing granulation.

Chicken manure organic fertilizer production line is a series of production equipment for the production of organic fertilizer with chicken manure as raw material and through fermentation and processing of high-tech equipment. It needs fermentation overturning machine, organic fertilizer grinder, drum screening machine, horizontal mixer, organic fertilizer granulator, rotary dryer, cooler, screening machine, coating machine, packaging machine, conveyor and other equipment.

The early fermentation of chicken manure organic fertilizer production prcess is mainly premixing, turning and refining. However, advanced organic fertilizer fermentation uses fermentation tank, which eliminates the process of premixing. One of the core equipment depends on which fermentation equipment you choose.

Further processing and milling of chicken manure organic fertilizer. The fermented materials can not be sold directly as commodities because of the caking and other phenomena caused by long-term composting. At this time, the remaining bulk materials need to be finely broken by a high moisture material crusher, and the powdered organic fertilizer can be obtained after crushing.

The deep-processing granulation of chicken manure organic fertilizer production line is mainly to produce the fermented powdered organic fertilizer into granules. The process requires more equipment, such as blender, pulverizer, granulator, dryer, cooler, screening machine, coating machine, packaging machine, etc. 

What are the necessary equipment included in the small-scale chicken manure organic fertilizer production line

fertilizer granulator Apr 11, 2023

The content of antibiotics and heavy metals in chicken manure is often high, and antibiotics mainly come from feed. Due to the high density of chicken farming and high requirements for epidemic prevention, the use of antibiotics in livestock and poultry is relatively high. In addition, the short digestive tract of chickens makes it easier for very few farms to add antibiotics to their feed and excrete them through feces. After thorough fermentation of chicken manure, it is a relatively high-quality organic fertilizer with rich nutrient content. It contains both a large amount of organic matter and a high content of three essential nutrients, making it an efficient organic fertilizer.

Small organic fertilizer production lines require essential equipment such as organic fertilizer crushers, organic fertilizer mixers, organic fertilizer granulators, organic fertilizer screening machines, belt conveyors, and granulators. The small-scale organic fertilizer production line has low energy consumption, small floor area, no odor in the operating environment, zero pollution, good ventilation, and deodorization in only 1-2 days. The organic fertilizer production line has a compact structure and advanced technology. It uses harmless live bacterial preparations to treat livestock and poultry manure, and undergoes biological fermentation under the action of various beneficial microorganisms. After fully decomposing the organic matter, nutrients are released, and the resulting biological heat and high-temperature fermentation process can kill bacteria and insect eggs, detoxify and deodorize, purify the environment, and achieve harmless, resourceful, and industrialized treatment. The energy consumption is low, and the product quality is stable.

If professional organic fertilizer production lines are not used to thoroughly ferment chicken manure, when the appropriate temperature and humidity are reached, the chicken manure begins to ferment, and the heat generated will burn seedlings, rot roots, black roots, yellow leaves, yellowing, and in severe cases, cause plant death. Especially in winter and spring, the use of chicken manure poses the greatest safety hazard, as the temperature inside the greenhouse is high and the fermentation of chicken manure releases a large amount of heat, leading to root burning. The organic fertilizer production line utilizes composting treatment technology (mainly aerobic composting), and after high temperature and fermentation, it can basically degrade 60% to 70% of antibiotics in chicken manure, meeting the requirements of harmless treatment. Chicken manure organic fertilizer is generally used as base fertilizer for cash crop such as vegetables and fruit trees, which can effectively improve crop quality and soil structure.

What are the raw materials for processing fertilizers using organic fertilizer granulators

fertilizer granulator Apr 11, 2023

The current synonym for organic fertilizer equipment is environmental protection and organic. Why is this? Because organic fertilizer equipment is specialized in handling animal manure, using animal manure to produce organic fertilizer using an organic fertilizer granulator, and then using organic fertilizer to protect the soil, making the soil more and more fertile. When people know that organic fertilizer can protect the soil that nurtures us, organic fertilizer equipment is destined for an extraordinary path in the future. Both our country and other countries in the world are emphasizing sustainable and green development, Because both resources and the environment are crucial for our human survival, organic fertilizer equipment not only achieves sustainable development but also achieves the goal of treating livestock and poultry manure to protect the environment.

The raw materials for producing and processing organic fertilizers are relatively diverse, with a wide range of sources and relatively low prices. For example:

1. Crop straw and other plant residues, which mainly come from rice straw, wheat straw, corn stalks, garden waste, etc;

2. Animal manure, such as pig manure, cow manure, sheep manure, and other livestock manure;

3. Agricultural and sideline product residues, such as soybean meal, rapeseed meal, monosodium glutamate residue, mushroom residue, etc;

4. Household waste, such as kitchen waste, plant ash, etc;

5. Other raw materials, such as biogas residue, peat, plant ash, sludge, urban household sludge, etc.

The complete set of organic fertilizer production line mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, ingredient system, mixing system, granulation system, and finished product packaging system; The fermentation system for harmless treatment of livestock and poultry excrement includes: feed conveyor, biological deodorizer, mixer, proprietary tipping machine, oxygen supply system, and automatic control system.

How much is the total cost of the entire sheep manure organic fertilizer production line

fertilizer granulator Apr 11, 2023

In the current process of agricultural development, organic fertilizer equipment is an important type of equipment used in rural areas for agricultural development. It can improve some of our living environment and also use organic fertilizer equipment to create some profits. Why do we say so? The main reason is that the raw materials produced by our organic fertilizer equipment are considered as pollutants in the garbage environment in rural areas, so the raw materials are very cheap, Although the raw materials are cheap, the organic fertilizers produced are high-quality organic fertilizers that have great benefits for the soil. Only after being recognized by people can more people purchase organic fertilizers and earn profits from them.

Price selection guide for the complete set of organic fertilizer production line:

Small organic fertilizer equipment worth around 11000 yuan is highly welcomed by ordinary farmers. There are many raw materials for organic fertilizer, such as livestock and poultry manure, agricultural waste, plant ash, mushroom residue, etc. The majority of livestock and poultry manure is treated, many of which are owned by farmers. Small organic fertilizer production lines can meet this requirement, not only solving the problem of emission reduction and disposal of livestock and poultry manure, but also making money from livestock and poultry manure, bringing significant profits.

Organic fertilizer equipment ranging from 23000 to 800000 yuan has been accepted by medium-sized professional fertilizer processing enterprises and large-scale breeding enterprises.

Specialized organic fertilizer equipment priced from 36000 to 1.5 million yuan or higher is favored by large-scale organic fertilizer production line projects.

The sheep manure organic fertilizer production line is a series of production equipment that uses sheep manure as raw material and produces organic fertilizer through fermentation processing. The pollution of livestock and poultry manure has attracted strong attention from society. Under the pressure of environmental protection, more and more farms are starting to solve this problem, attempting to change the current passive situation. When large-scale farms across the country are seeking breakthroughs in the utilization of manure, processing livestock and poultry manure resources into organic fertilizer is undoubtedly a win-win approach, which can not only meet environmental requirements but also achieve income generation and value-added. So how much area does the sheep manure organic fertilizer production line need to cover? The organic fertilizer production line with an annual output of 5000 tons covers an area of approximately 3 acres, the production line with an annual output of 10000 tons covers an area of 5 acres, and the organic fertilizer production line with an annual output of 50000 tons covers an area of approximately 15 acres.

Organic fertilizer production line promotes green development of agriculture and increases benefits

fertilizer granulator Apr 11, 2023

With the stable development of the economy, the damage and impact of various negative factors on the environment are also becoming increasingly apparent. Air pollution, soil compaction, soil alkalization, and livestock manure pollution, among other negative factors associated with economic development, directly affect the development of agricultural production and the improvement of people’s quality of life. Starting from the strategic height of long-term economic development, the country has formulated policies for energy conservation and environmental protection economic development, encouraging and holding back the development and growth of related industries, so as to steadily put the national economy on a new and healthy path of energy conservation and environmental protection development.

1. High yield: An organic fertilizer production line has an annual production capacity of 30000 tons and an annual fecal treatment capacity of 80000 cubic meters,

2. Large market demand: An organic fertilizer production line can not only meet the local fertilizer demand, but also meet the demand of surrounding markets. Bioorganic fertilizers are widely used in various fields such as farmland, fruit trees, flowers, landscaping, high-end lawns, and soil improvement, with good results.

3. Rich resources: Biological excrement, like oil, coal, and ore, is a wealth and resource of society. China has a vast territory and abundant raw material resources for organic fertilizer production lines.

4. High quality fertilizer: Taking livestock manure as an example, the final urine produced by a pig in a year can be combined with bedding to produce 2000-2500kg of high-quality organic fertilizer, which contains 11% -12% organic matter, 0.45% nitrogen, 0.19% phosphorus pentoxide, and 0.6% potassium oxide, which is sufficient for the annual fertilizer consumption of one acre of land. These organic fertilizers are rich in various nutrients such as nitrogen, phosphorus, and potassium, with a content of over 6% and an organic matter content of over 35%, all exceeding national standards.

5. Policy support: The government provides subsidies for agriculture, which greatly supports this industry, so making choices is a very good choice.

The products produced by small organic fertilizer production lines are made from fresh chicken and pig manure as raw materials, without any chemical components. However, the digestion ability of chickens and pigs is poor, and only 25% of the nutritional components can be consumed. The other 75% of the nutritional components in the feed are excreted with the manure, resulting in dry products containing nitrogen, phosphorus, potassium, organic matter, amino acids, proteins, and other components. Organic fertilizer granulation machines are helping to establish a resource-saving society in China, seizing every detail and preventing investment pollution. The development space of organic fertilizer production lines is enormous, while improving economic benefits and protecting the environment. In terms of crop production, solving environmental pollution is the top priority, promoting circular economy and developing organic agriculture, laying a solid foundation.

Method for high temperature and pollution-free treatment of organic fertilizer compost

fertilizer granulator Apr 11, 2023

High temperature treatment method of organic fertilizer production line: it is mainly applicable to composting, which uses the energy released by organic matter differentiation to raise the temperature, so as to kill the pests and diseases predicted by fertilizer. High temperature composting should master the following skills:
(1) The required moisture content of composting is 60% – 75% of the dry data, that is, water droplets can be squeezed out when holding the data by hand, indicating that the moisture content is moderate.
(2) In the early stage of composting in the organic fertilizer production line, good ventilation conditions should be maintained. If necessary, ventilation tower and ventilation ditch can be set. In the later stage, the anaerobic condition should be adhered to. The aeration tower can be removed and the ventilation ditch can be blocked. It can be compacted and sealed to retain nutrition and promote the accumulation of humus.

(3) The internal temperature of compost can be controlled between 50 ℃ and 60 ℃. When the temperature is higher than 65 ℃, the fertilizer production machine can turn over the heap or add water to cool down, so as to facilitate the retention of nitrogen.
(4) The C / N ratio of composting data is 25 ∶ 1, which is conducive to the differentiation of organic matter by microorganisms.
(5) Control the appropriate pH value. During composting, 1-1.5 kg lime and other alkaline substances were added into 50 kg straw to adjust the pH value of compost at 7.5. The hygienic standard of high temperature composting is that the mortality rate of Ascaris lumbricoides eggs reaches 95% – 100%. Flies can be controlled effectively. There are no live maggots, pupae or newly emerged adult flies around the compost.