fertilizer production line

With the continuous development of China’s economy, organic fertilizers have gradually become popular among farmers and are an indispensable part of the development of the organic green industry. Of course, they are also more in line with the current national policy guidance. Therefore, the quality of organic fertilizer production equipment is also the top priority of development needs. It not only allows organic fertilizer processing enterprises to make better profits, but also brings more practical and efficient commodity organic fertilizers to farmers. Chicken manure is a very good raw material for organic fertilizers. The production of organic fertilizers using chicken manure is mainly divided into two parts: pre fermentation and post processing. The pre fermentation part is a necessary processing step for any form of organic fertilizer, and a fermentation tipping machine is needed to assist in the processing process. The later processing process mainly selects the corresponding production equipment based on the type of fertilizer you need, such as a crusher and screening machine for powdered organic fertilizer. Granular organic fertilizer requires the addition of granulators, dryers, and cooling machines on top of the previous ones.

Specific fermentation process of organic fertilizer fermentation equipment

1. Mix the fermentation agent well. Add 2 tons of dry chicken manure (about 3-4 tons of fresh chicken manure) and one bottle of Nongfukang chicken manure starter. Add an average of 100 kilograms of rice bran, corn, and bran to each bottle of chicken manure starter. Stir well and sprinkle into the prepared material for the best effect.

2. Adjust the carbon nitrogen ratio. The carbon to nitrogen ratio of fermented fertilizers should be maintained at 25-30:1, and the pH should be adjusted to 6-8 (ph). Due to the high carbon to nitrogen ratio of chicken manure, some straw, straw, mushroom residue, etc. should be added during fermentation to ferment together.

3. Adjust the moisture content of chicken manure. During the process of fermenting organic fertilizers, it is very important to determine whether the moisture content is suitable. It should not be too high or too low, and should be kept at 60-65%. The judgment method is to tightly grasp a handful of materials, see watermarks on the fingertips but do not drip, and it is advisable to scatter them on the ground.

4. Build a pile of chicken manure. When making a fermentation pile, it should not be too small or too short, as it will affect fermentation. The height of the pile is generally around 1.5 meters, the width is about 2 meters, and the pile with a length of 2-4 meters or more has a better fermentation effect.

5. Mix well and ventilate. The Nongfukang chicken manure fermentation agent is an aerobic microorganism, so oxygen supply measures should be increased during the fermentation process, ensuring that it is well mixed, frequently turned over, and ventilated, otherwise anaerobic fermentation will affect the material fermentation effect.

6. Fermentation completed. Generally, after 48 hours of chicken manure accumulation, the temperature will rise to 50-60 ℃, and on the third day, it can reach over 65 ℃. Under this high temperature, it will be overturned once. Generally, during the fermentation process, there will be 2-3 times of high temperature above 65 ℃, which can be overturned 2-3 times to complete the fermentation. Normally, the fermentation can be completed in about a week, allowing the material to completely deodorize, ferment and mature, and sterilize and kill insects.

The organic fertilizer fermentation equipment ferments crop waste and livestock waste, such as straw, corn cob, distiller’s grains, chicken manure, pig manure, and other animal manure containing organic substances, to produce organic fertilizer containing a large number of microbial strains through fermentation. The ripening process can promote the decomposition of organic fertilizers, increase the effective components in the fertilizers, and kill bacteria, insect eggs, and weed seeds through high-temperature fermentation, making organic fertilizers safe, efficient, and pollution-free.

The price of organic fertilizer production line with different output is also different, and appropriate scheme can be made according to the investment budget.

Chicken manure, pig manure, cow manure organic fertilizer production process equipment investment can be large or small, if the production of powdery organic fertilizer processing, only need to invest in a fermentation equipment, grinder, screening machine. Investment is more than 60000 yuan. If the granular organic fertilizer is produced, the organic fertilizer granulator and dryer of organic fertilizer need to be added, and the annual output of organic fertilizer is 10000 tons. Generally, cooling machine is not needed. The investment is about 200000 yuan. The construction site can be large or small, and the general site needs 3 to 5 mu of land.

Equipment configuration of organic fertilizer production process:

Low configuration: semi wet material crusher, horizontal mixer, fertilizer granulator / drum screen, packaging equipment, belt conveyor, etc.

Medium configuration: semi wet material grinder, horizontal mixer, fertilizer granulator, dryer, cooler, drum screen, packaging equipment, belt conveyor, etc.

High configuration: chicken manure dehydrator, fermentation compost windrow turner, semi wet material grinder, horizontal mixer, fertilizer granulator, dryer, cooler, drum screening machine, coating machine, packaging equipment, belt conveyor, etc. 

The equipment configuration used in the production of organic fertilizer is divided into: powder organic fertilizer production line, granular organic fertilizer production line, large production equipment, and small production equipment. The prices of various configurations of equipment vary, and the prices of the entire equipment range from tens of thousands to hundreds of thousands. The price can be determined by selecting the appropriate equipment configuration according to customer requirements. The organic fertilizer produced by organic fertilizer equipment is applicable to the nutrition supply of various field crops and cash crop, such as trees, medicinal materials, tea, etc. The agricultural and sideline products produced using organic fertilizers belong to organic vegetables and fruits, which are very beneficial to people’s physical health and conform to contemporary consumer values, and have broad development prospects. The equipment for producing organic fertilizers is a production line equipment that uses waste organic materials to produce organic fertilizers in batches. It can effectively achieve waste recycling, reduce environmental pollution, and save resources. The overall process of producing organic fertilizer equipment can be divided into: raw material collection, raw material ratio, raw material moisture control, raw material fermentation, raw material crushing, raw material drying, granulation, and packaging into bags.

The steps for the organic fertilizer production line to dispose of duck manure into organic fertilizer are as follows: 1. Stir the duck manure to participate in the fermentation agent and stir evenly. The ratio of duck manure to fermentation agent is approximately 1 kilogram of fermentation agent for every 3-5 tons of duck manure. Within 1 kilogram of fermenting agent, about 30 kilograms of refined grains or coarse grains such as wood bran, corn, or bran can be added, and stirred evenly. 2. After sufficient fermentation and stirring, stop fermentation. During the fermentation process, the moisture content is approximately 60%. Duck manure organic fertilizer processing equipment 3. When building a fermentation pile, it is necessary to control the height and height of the pile properly. A fermentation pile that is too small or too short can affect fermentation. The most suitable length, width, and height are about 1.5 * 2 * 3 meters. Duck manure organic fertilizer processing equipment 4. During the fermentation of aerated compost, it is important to remember to use aerobic fermentation. During the fermentation process, it is necessary to ensure sufficient oxygen and control the temperature above 5 degrees. During the construction of the compost, it should not be compressed tightly and try to ensure a natural and loose state. Heat dissipation can reduce the temperature of the organic fertilizer. 5. After experiencing fermentation for about 3-4 days, the temperature of a regular fermentation pile will rise to above 65 degrees. When the temperature drops, if the manure pile no longer has the taste of feces and shows a faint microbial fermentation taste, fermentation can be completed.

Many customers always ask about the price when asking about the organic fertilizer production line. The organic fertilizer production process is divided into three configurations according to the different raw materials and equipment configuration. The organic fertilizer production process with medium and low configuration is suitable for small and medium-sized fertilizer plants, and the sales scope of finished organic fertilizer is in nearby areas. Some processes in the production process of organic fertilizer need to be completed manually; Large scale fertilizer plants should adopt a complete set of advanced production configuration, and the appearance and nutrient content of finished products can meet the market requirements, which has a greater advantage in the promotion of finished organic fertilizer.
The prices of high, middle and low configurations are different. The production line with low configuration will cost about 100000 yuan. It is estimated that the cost of high configuration organic fertilizer making machine is about one million yuan. Prices vary with output and price. Therefore, when purchasing small organic fertilizer production line, customers can choose the appropriate equipment configuration according to the actual situation.

Chicken manure, pig manure, cow manure organic fertilizer production equipment investment can be large or small, if the production of powdery organic fertilizer processing, only need to invest in a fermentation compost windrow turner, crusher, screening machine. Investment is more than 60000 yuan. If the granular organic fertilizer is produced, the organic fertilizer granulator and dryer of organic fertilizer need to be added, and the annual output of organic fertilizer is 10000 tons. Generally, cooling machine is not needed. The investment is about 300000 yuan. The construction site can be large or small, and the general site needs 3 to 5 mu of land.
The price of organic fertilizer production line with different output is also different, and appropriate scheme can be made according to the investment budget.

In recent years, with the improvement of agricultural mechanization and the gradual narrowing of the gap between rural and urban areas, the concept of straw as a fuel has weakened, leading to an increasingly severe phenomenon of straw burning. Due to improper disposal methods, crop straw incineration can also have negative effects on many aspects of social life and production. For example, the high temperature under straw incineration makes beneficial insects (such as earthworms) and microorganisms in the soil unable to survive, seriously affecting the ecological environment of the soil topsoil.

The straw organic fertilizer production equipment is divided into: straw organic fertilizer powder production equipment and straw organic fertilizer granular production equipment.

Technical process of straw organic fertilizer production line:

Firstly, use a straw crusher to crush the raw materials to the appropriate fineness, and then add an appropriate amount of chicken manure or sludge to adjust the carbon nitrogen ratio and moisture content of the fermentation raw materials, or add bacterial strains and enzymes.

2. Next is the raw material fermentation section, which can be divided into two stages: first, pre fermentation, which is carried out in the open air or fermentation device, and oxygen is supplied to the stacking layer or fermentation device through flipping and forced ventilation, with straw as the main body to add animal manure. The main fermentation cycle of aerobic composting is about 3-10 days. Secondly, post fermentation involves sending the main fermented semi-finished products to the post fermentation processing process, further decomposing the easily decomposable and difficult to decompose organic compounds in the main fermentation process into stable organic compounds such as humic acids and amino acids, to obtain fully decomposed organic fertilizer products. The subsequent fermentation time is generally around 20-30 days.

3. After fermentation treatment, it can be further dried and crushed according to actual needs to become qualified organic fertilizer raw materials.

4. Compost is generally used in spring and autumn, and must be stored in summer and winter. The storage method can be stacked in fermentation tanks or bagged for storage, and it needs to be dry and ventilated.

Prospects for investing in an organic fertilizer production line with an annual output of 10000 tons: An organic fertilizer consumption 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, lawns, and soil improvement, with good results. The government has stopped providing subsidies to agriculture and is very supportive of this industry.

With the continuous expansion of the scale of livestock and poultry breeding in China and the gradual improvement of specialization, a large amount of excrement and waste generated in the production and processing of livestock and poultry products are also increasing the pollution level of the surrounding and livestock farms’ own environment. Studying the current situation, trends, problems, and necessary policy support of livestock and poultry pollution is of great significance for alleviating rural livestock and poultry pollution in China, improving the utilization rate of livestock and poultry manure resources, achieving sustainable development of livestock and poultry breeding, and improving the living environment and residents’ health status in rural areas. Many major agricultural provinces have a large scale of animal husbandry, and the waste discharged from animal husbandry has also caused negative impacts on the environment. Therefore, fermenting and processing various types of livestock and poultry manure, and using organic fertilizer production equipment to produce pure natural and pollution-free organic fertilizers, turning waste into treasure while also improving green environmental protection, is a very good choice.

How to make organic fertilizer from feces is determined by the process of the organic fertilizer production line. For simple organic fertilizer processing equipment, raw materials need to be fermented and decomposed, crushed, screened, and granulated, while for precision processed granular organic fertilizer production equipment, raw materials need to be fermented, finely crushed, mixed with auxiliary materials, granulated by an organic fertilizer granulator, dried, cooled, and packaged into bags.

In the face of market changes and competition, the future development status of organic fertilizer production lines should be enriched in product structure, actively adjust marketing strategies, and adhere to the path of innovation. With the continuous increase in fertilizer prices and the strong support of national policies, organic fertilizers are gradually occupying a dominant position in the market. With the increasing popularity of organic fertilizers, this has become a key research project for environmentally friendly development. The path to the improvement and development of organic fertilizer equipment is an environmentally friendly, green, circular, and environmentally friendly development path established within the audience’s needs and market environment. The organic fertilizer production line is effectively treated with auxiliary materials, combined with the characteristics of livestock and poultry manure, to achieve the improvement and development of organic fertilizer equipment, which has become the key to effective communication and interactive integration between the two.

It is a special equipment for realizing aerobic high-temperature composting with large-scale compost windrow turner and material turning machine, which is the main machine of composting fermentation field. The continuous production can be realized by using organic manure tipper, which can make the composting materials fully supplement oxygen, ferment evenly, and discharge part of water, so as to achieve the purpose of harmless and resource utilization. It meets the requirements of livestock resource utilization. This machine is not limited by the site and is easy to operate.

Pig manure organic fertilizer production and fermentation details:
a. Particle size of raw materials: in order to achieve the granulation particle size of organic fertilizer granulator, the particle size of pig manure and auxiliary raw materials should be less than 10 mm, otherwise they need to be crushed;
b. Suitable material moisture: the optimum fermentation humidity of composting microorganisms is 50 ~ 60%, and the limit humidity is 60 ~ 65%. Therefore, the moisture content of composting materials should be adjusted to 55 ~ 60%. When the moisture content is more than 65%, there is a higher probability of dead tank fermentation.
c. Control of pig manure and auxiliary materials: according to the local agricultural conditions, the pig manure fertilizer production process can use straw, corn stalk, peanut stem and other organic materials as auxiliary materials. The ratio of pig manure and auxiliary materials can be adjusted according to the requirements of fermentation moisture. (generally 3:1), the raw materials with carbon nitrogen ratio of 20 ~ 80:1 can be selected as the auxiliary materials for composting. Therefore, dry rice straw, corn stalk, deciduous leaves, soybean stem, peanut stem and other organic substances commonly used in rural areas can be used as auxiliary materials for composting and fermentation.
d. Fermentation cycle: after the pig manure, auxiliary materials and inoculated materials are mixed in the tank, the first turning is recorded as the start time of the fermentation cycle. Generally, it goes through a heating period of 3-4 days (5-7 days in winter) to enter the high-temperature fermentation stage. According to the temperature standard, when the temperature of the compost is over 60-70 ℃ for more than 24 hours, the compost overturning machine can be used to turn the pile, and the turning times vary with the seasons. The fermentation cycle is 15 days in summer and 25 days in winter. 

The complete set of equipment for the small-scale organic fertilizer production line of pig manure and cow manure is an indispensable link in the development of the organic green industry, and of course, it is also more in line with the current national policy guidance. With the continuous development of China’s economy, green organic food is deeply loved by people, and organic fertilizers are also increasingly favored by farmers. The production line of pig manure and cow manure small-scale organic fertilizer generally produces 5000 to 10000 tons of organic fertilizer particles using animal manure such as pig manure and cow manure as raw materials, which can cause a large number of microorganisms in the soil to reproduce, especially many beneficial microorganisms. Pig manure and cow manure organic fertilizers contain various active enzymes secreted by the digestive tract of animals, as well as various enzymes produced by microorganisms. These substances, when applied to soil, can greatly improve the enzyme activity of the soil. Applying more organic fertilizers can improve soil activity and biological reproduction and transformation ability, thereby improving soil absorption, buffering, and stress resistance. This to some extent reflects the role of animal manure organic fertilizers in improving soil.

The process flow of treating pig manure organic fertilizer production line into organic fertilizer:

1. For ground stacking, use a ground tipping machine or a fermentation tank to pour materials, and use a trough tipping machine.

2. Evenly sprinkle the bacterial agent and ferment in a pile to achieve heating, deodorization, and ripening.

3. Fermentation lasts for 7-12 days, and the number of turns varies depending on the temperature in different regions.

4. Completely ferment and decompose before exiting the pond.

5. Use a screening machine for coarse and fine screening.

6. Use a crusher to crush the selected large blocks and return them to the screening machine.

7. Use an organic fertilizer mixer to mix and stir the required trace elements.

8. Use a dedicated organic fertilizer granulator for granulation.

9. The formed pig manure particles are sent to a dryer and cooler for drying and cooling.

10. The automatic packaging machine completes the entire process of packaging and warehousing.

The complete set of equipment for pig manure and cow manure small-scale organic fertilizer production line can not only reduce environmental pollution but also turn waste into treasure. It is an ideal equipment for organic fertilizer production enterprises to choose from. It not only allows organic fertilizer processing enterprises to make better profits, but also brings more practical and efficient commercial organic fertilizers to farmers.

The pellet produced by disc fertilizer granulator machine is suitable for machine sowing, and the output is relatively high. The kneaded material is rolled into a round ball with no return material, high efficiency and good strength. Beautiful appearance, reasonable structure, safe and reliable, easy to operate.
Disc fertilizer granulator machine has a strong ability to prevent overload, even in the case of full load, there is no need to set up a separate feeding device.

The characteristics of disc bio organic fertilizer production technology are as follows:
1. It can directly produce spherical particles in one step, no size and no material return, and the rate of ball forming is more than 95%. Therefore, the production cost is low and it is suitable for machine seeding.
When the moisture content of raw material is about 40%, the drying and post-treatment are easy and the drying cost is low. Because it can be dried at low temperature or in the air, it will not affect the number of bacteria in the biological fertilizer.
3. Wet granulation has the advantages of low wear and low cost.
4. It has wide adaptability to all kinds of materials used in organic fertilizer granulation. 

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.