Powdered organic fertilizer production lines are usually used to convert agricultural waste such as livestock manure, crop straw, etc. into powdered organic fertilizers. The following is the basic process flow of the powdered organic fertilizer production line:

Raw material pretreatment:

Collection: Firstly, collect agricultural waste such as livestock manure, crop straw, etc.

Crushing: Use an organic fertilizer crusher to crush raw materials into small particles to increase surface area, facilitate microbial action, and subsequent treatment.

Fermentation:

Mixing: Mix the crushed raw materials with microbial agents, excipients, etc. evenly to promote the fermentation process.

Composting: Stacking the mixed materials in a fermentation tank or fermenter for natural or forced fermentation. During the fermentation process, microorganisms will decompose organic matter, kill pathogens and weed seeds, and improve the nutritional value of fertilizers.

Drying and screening:

Drying: Fermented materials usually contain high moisture content and need to be dried by a dryer to reduce moisture content and facilitate storage and use.

Screening: The dried material is screened through a screening machine to remove large particles and impurities, resulting in a powdered organic fertilizer.

Packaging:

Measurement and packaging: The sieved powdered organic fertilizer is measured and then packaged using an automatic packaging machine for sale or use.

The process flow of the powdered organic fertilizer production line is relatively simple, and the equipment investment is low, making it suitable for small-scale production. This type of fertilizer is suitable for direct spraying or as a raw material for compound fertilizers. However, powdered organic fertilizers may generate dust during storage and transportation, which can have a certain impact on the environment. Therefore, in practical operation, appropriate measures need to be taken, such as increasing humidity, using dust covers, etc., to reduce dust pollution. With the advancement of technology and changes in market demand, the production line of powdered organic fertilizer is also constantly being optimized and upgraded to improve production efficiency and environmental performance.

The market demand for granular potash fertilizer is large, and the development and utilization prospects are broad. Granular potash fertilizer has good physical properties, no dust during loading and unloading, no agglomeration during long-term storage, easy to spread during fertilization, and can also play a role in grade release, improve the utilization rate of fertilizer, and its production meets market needs. At the same time, our company has a complete npk fertilizer production line, welcome to consult.

If a single chemical fertilizer is used, the quality and taste of vegetables, melons and fruits will decrease. Because the growth process of crops requires not only nitrogen, phosphorus and potassium in chemical fertilizers, but also many trace elements such as calcium, iron, zinc and selenium, long-term single use of chemical fertilizers can easily make crops nutritionally unbalanced, which will block the internal transformation and synthesis of crops, and ultimately lead to the decline of crop quality, then our company also provides npk blending production line, and organic fertilizer production equipment such as rotary drum granulator, double roller granulator, etc, recycling feces, etc, produce organic fertilizer.

Animal manure in extensive or intensive livestock farms. Only 30 to 40 percent of the animal feed is used up, everything else is wasted. These wastes can provide us with up to 1.5% nitrogen, 0.7% phosphorus and 1.7% potassium, as well as calcium, magnesium and some trace elements. Fertilizers help us improve the biological, physical and chemical properties of our soils. For better results, it is recommended to pre-ferment the feces.

The poultry and livestock manure organic fertilizer equipment uses chicken and pig manure as the main raw materials, adds a certain amount of nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, magnesium sulfate, etc, and uses rice bran, yeast, soybean meal and sugar to ferment for a certain period of time as biological bacteria. Under the action of mixed fermentation. The organic fertilizer can eliminate soil compaction, increase the yield of crops, and has the function of accelerating ripening. The fertilizer can be widely used in agricultural production, has low application cost, no environmental pollution, and is beneficial to soil improvement.

Organic fertilizer granulator is an important agricultural machinery equipment that can convert organic matter such as agricultural waste and animal and plant residues into organic fertilizer, improve soil fertility, and promote crop growth. This article will introduce the working principle, advantages, and application prospects of organic fertilizer granulators in the development of agriculture in China.

Working principle of organic fertilizer granulator

The organic fertilizer granulator mainly uses physical methods to crush, mix, compress, and shape organic waste into organic fertilizer particles with a certain shape, size, and strength. During the granulation process, the following steps are generally included:

1. Crushing: Crushing the raw materials to a certain degree of fineness is beneficial for granulation.

2. Mixing: Mix the crushed raw materials with a certain proportion of auxiliary materials (such as microbial agents, fertilizers, etc.) to enhance the fertilizer effect.

3. Compression: Compress the mixed material into particles through mechanical force.

4. Forming: Cool and dry the compressed particles to achieve a certain strength and stability.

The Application Prospects of Organic Fertilizer Granulators in Agricultural Development in China

1. Promoting sustainable agricultural development: Organic fertilizer granulators help achieve the resource utilization of agricultural waste and promote sustainable agricultural development.

2. Improving the quality of agricultural products: Organic fertilizers contain rich nutrients, which can improve the quality of agricultural products and increase farmers’ income.

3. Expanding the agricultural industry chain: The development of organic fertilizer granulators can drive related industries, such as microbial agents, fertilizers, etc., and broaden the agricultural industry chain.

4. Policy support: The Chinese government attaches great importance to the promotion and application of organic fertilizers, providing a favorable policy environment for the development of organic fertilizer granulators.

In summary, organic fertilizer granulators, as an important agricultural machinery and equipment, have broad application prospects in the development of agriculture in China. Vigorously developing organic fertilizer granulators can help improve the level of agricultural waste resource utilization in China, promote sustainable agricultural development, improve the quality of agricultural products, and increase farmers’ income.

Small organic fertilizer production lines are usually suitable for farms, cooperatives, or small-scale organic fertilizer production enterprises, with relatively compact and flexible supporting equipment. The following are some basic supporting equipment for small-scale organic fertilizer production lines:

Raw material pretreatment equipment:

Crusher: used to crush raw materials (such as crop straw, animal manure, etc.) into smaller particles for subsequent processing.

Mixer: used to mix the crushed raw materials with microbial agents, excipients, etc. evenly.

Fertilizer fermentation equipment:

Fermentation tank or fermenter: providing suitable environmental conditions, such as temperature and humidity, for microorganisms to decompose organic substances in raw materials.

Fermentation tipping machine: used to regularly flip fermentation materials to ensure even fermentation and breathability.

Fertilizer granulation equipment:

Fertilizer granulator: compresses fermented materials into granules through mechanical force, commonly including disc granulators, drum granulators, etc.

Cooling machine: The fertilizer particles after granulation need to be cooled through a cooling machine to improve the strength and stability of the particles.

Fertilizer drying equipment:

Drying machine: used to reduce the moisture in fertilizer particles and improve the storage stability of fertilizers.

Screening and packaging equipment:

Screening machine: used to screen fertilizer particles that meet size requirements, remove impurities and small particles.

Automatic packaging machine: automatically weigh and package the screened fertilizer particles.

Auxiliary equipment:

Fertilizer mixer: used for mixing raw materials and adjusting humidity.

Conveyor belt: used for conveying materials between different equipment.

Dust removal equipment: used to reduce dust emissions during the production process and improve the working environment.

The selection and configuration of equipment for small-scale organic fertilizer production lines should be based on actual production needs, raw material characteristics, and budget. Small production lines usually place greater emphasis on equipment flexibility and cost-effectiveness, while also ensuring environmental protection and product quality during the production process. With the advancement of technology, the equipment of small-scale organic fertilizer production lines is also constantly being optimized to meet market demands.

The drying characteristics will change with the state of the material. In order to enable the material to successfully complete the supply, transportation and discharge, the organic fertilizer fermentation tank is heated during the production process. Even if the organic fertilizer fermentation tank can barely operate, it must be considered from the aspects of automation and other engineering. Even if the fertilizer fermenter can operate normally, its safety must be considered. In order to achieve efficient drying, the operation of other units, auxiliary equipment technology, etc. should also be considered. That is to say, the drying operation is the embodiment of a comprehensive technology.

The dryer in the npk fertilizer production line is cylindrical, with a special scraping device inside to avoid the phenomenon that the material sticks to the equipment. It is mainly composed of drum pulverizing dryer, combustion furnace, feeding screw, discharging screw, conveying pipeline, dust collector, induced draft fan and control cabinet. It is widely used in organic fertilizer, building materials, metallurgy, mineral processing and other industries. High temperature rapid drying process, large heat transfer coefficient, high thermal efficiency and high strength.

The dryer in the npk manufacturing process has a very strong overall stability and a very strong anti-overload capability, so during the application process, a more stable operation effect can naturally be obtained, and a very strong reliability can be exerted. It can make the operation function of the equipment very strong, and it can also have a stronger horizontal thrust.

The application function of the drum fetilizer dryer is very many, for example, the consumption of fuel is very small, so the economy of use can be better displayed, and the drying cost is relatively low, which can make the use more cost-effective, and can meet the use of small and medium-sized enterprises.

The advantages of chicken manure organic fertilizer production line mainly include:

Chicken manure organic fertilizer is rich in organic matter and various nutrients, which can provide comprehensive nutrition for crops and promote plant growth. The microorganisms and beneficial bacteria contained in chicken manure organic fertilizer can improve soil structure, increase soil organic matter, enhance soil fertility, and promote crop growth. Chicken manure organic fertilizer contains high levels of nutrients such as nitrogen, phosphorus, and potassium, which can meet the demand of crops for a large amount of elements and improve crop yield and quality.

The production process of chicken manure organic fertilizer is simple, cost-effective, and has a wide range of sources, which is conducive to the resource utilization of waste.

However, there are also some drawbacks to the chicken manure organic fertilizer production line:

Chicken manure organic fertilizer may contain parasites and harmful microorganisms, and improper handling may cause pollution to the environment and crops. The production process of chicken manure organic fertilizer requires a long period of composting and fermentation. If not handled properly, it may produce odors and gases, which can affect environmental hygiene. The heavy metal content in chicken manure organic fertilizer is relatively high, and excessive use may cause heavy metal pollution to the environment and crops.

Therefore, when using chicken manure organic fertilizer production lines, it is necessary to pay attention to the following points: sufficient fermentation and maturation of chicken manure is required to eliminate parasites and harmful microorganisms inside. It is necessary to control the salt and heavy metal content in chicken manure organic fertilizer to avoid pollution to the environment and crops. It is necessary to use chicken manure organic fertilizer reasonably and avoid excessive use to avoid adverse effects on the environment and crops.

The process flow of processing fertilizers on the powdered organic fertilizer production line mainly includes the following steps:

Ingredients and pretreatment: mix raw materials (such as sheep dung, chicken dung, straw, etc.) in a certain proportion, and add auxiliary materials (such as biogas residue, bone meal, cakes, etc.) as required to achieve different nutritional components and effects.

Fermentation: Adding bacterial strains to ingredients and mixtures for fermentation. During this process, the bacterial strains will decompose organic matter into nutrients that are more easily absorbed by plants. At the same time, a certain amount of heat and gas will be generated during the fermentation process. Therefore, it is necessary to use an organic fertilizer turner to turn the compost in a timely manner to ensure the smooth progress of the fermentation process.

Crushing: Fermented materials need to be crushed by an organic fertilizer crusher for subsequent processing and use.

Screening and post-processing: The crushed material needs to be screened to remove large particles and impurities to ensure product quality and uniformity. The screened material is then subjected to post-treatment using an organic fertilizer granulator, including adding trace elements, mixing evenly, drying, and sieving, to ultimately obtain qualified powdered organic fertilizer.

Packaging and sales: After the above treatment, the powdered organic fertilizer can be packaged and sold. The packaging materials should meet environmental requirements, and the packaging should indicate information such as the ingredients, efficacy, and usage of the product to facilitate user selection and use.

Nitrogen promotes vigorous, leafy growth and rich greens in turfgrass and other plants. Without enough nitrogen, growth will slow and lawns and plants will turn pale. With too much nitrogen fertilizer, flowering and fruiting plants struggle to achieve green growth at the expense of flowers and fruit.

Phosphorus focuses energy on strong root development and flowers, fruits and seeds, while also helping plants use other nutrients efficiently. Phosphorus deficiency can lead to a weak root system and a lack of flowers and fruits.

Potassium K promotes overall growth. It helps regulate root and top growth and keeps plants healthy and balanced. From cold and drought resistance to pest and disease resistance.

What needs to be paid attention to is how to choose the npk fertilizer production line equipment: the production line equipment must first determine the product requirements. At present, there are many varieties of organic fertilizers, organic and inorganic compound fertilizers, bio-organic fertilizers, granular organic fertilizers and powdered organic fertilizers circulating in the market. The products correspond to the needs of different production line equipment.

Npk nutrients are essential nutrients for plants to grow, and all plants need nitrogen, phosphorus and potassium to grow. Without enough of any one nutrient, the plant will fail. Our company provides npk fertilizer production lin and various equipment, which can quickly improve efficiency, increase npk fertilizer production, and save labor costs.

Npk manufacturing process is  crusher, fertilizer mixer, granulator, screening machine, fertilizer coating machine and fertilizer automatic packaging machine. Compared with NPK fertilizer granulation line, NPK fertilizer.The mixing line is fairly simple. Generally speaking, NPK fertilizer mixing production line includes automatic batching machine, BB fertilizer mixer, storage hopper and fertilizer packaging machine.

The granulation processing equipment required for the production line of potassium persulfate fertilizer mainly includes granulators, crushers, mixers, etc. The process flow of the fertilizer production line is as follows:

Ingredients: Check the name, quantity, manufacturer, production batch number, and qualified status of the raw materials, and then unpack and transfer them to the weighing room. Two people will double check the weighed materials and crush them according to the crushing operation procedures. After the crushing is completed, sieve them according to the sieving operation procedures. Double check and weigh the sieved prescription amount of materials, mix them according to the preparation operating procedures, and transfer the materials to the next position after preparation.

Granulation: Two people review the materials and use a fertilizer granulator to granulate according to the granulation operation procedures. After the granulation is completed, the particles are placed on a tray and evenly spread. The operator of the drying position pushes the tray into the oven, opens the oven, and when the temperature rises to the specified range, counts the time to dry according to the specified time.

The job operators use a fertilizer dryer to aggregate the dried particles in accordance with the granulation operation procedures, and after completion, transfer the qualified particles to the next process. The job operators mix the whole particles according to the overall mixing operation procedures and transfer them to the next position after completion.

Please note that this is just a simple granulation process. The actual process flow may vary depending on different products and specific production conditions,

Mix chicken manure, straw, mushroom residue, and other materials together, add fermentation agents, and under the action of the fermentation agents, the material pile will generally heat up in about 2 days. At this time, flipping equipment can be used to flip the pile to increase the oxygen content and moisture content of the material pile. If local environmental protection is strict, horizontal fermentation tanks can be used for fermentation. The fermentation process in horizontal fermentation tanks is fully sealed and contains deodorization devices, which will not cause environmental pollution.

According to the production process, the production equipment for 20000 tons of cow manure organic fertilizer per year includes a trough flipper, semi wet material crusher, mixer, granulator, dryer, cooler, screening machine, packaging machine, etc. An organic fertilizer production line with an annual output of 10000 tons, equipped with large semi wet material crushers, horizontal mixers, disc granulators, rotary dryers, natural cold air rotary cooling machines, coating machines, and screening machines.

The price of organic fertilizer production line equipment for processing 20000 tons of granular chicken manure per year may vary depending on different manufacturers and models. It is recommended to consult relevant manufacturers or professionals to understand the specific price and equipment configuration. At the same time, it is necessary to consider factors such as equipment production capacity, quality, maintenance costs, and lifespan, and comprehensively evaluate the return on investment.

The specific process flow may vary depending on different manufacturers and equipment, but generally the above steps will be followed. It should be noted that the production process should ensure the hygiene and safety of the production environment, comply with relevant environmental and safety regulations, and ensure product quality and production efficiency.

In terms of investment amount, the investment cost of the powdered organic fertilizer production line is about 200000 to 300000 yuan. This price range is for reference only, and the actual investment amount may vary due to factors such as equipment, site, and raw materials.