fertilizer production line

Organic fertilizer raw materials vary in size, not suitable for fermentation, granulation and other work, need to be crushed before it can be carried out. What are the equipment for crushing organic fertilizer raw materials in organic fertilizer production line? The equipment for crushing organic fertilizer raw materials is called organic fertilizer crusher, which pulverizes large raw materials such as animal feces or branches and grinds them to the next level of equipment requirements to better apply them. There are many kinds of organic fertilizer grinding equipment, including semi-wet material mill, chain mill, cage mill and so on. Here is a detailed introduction to several organic fertilizer grinding equipment:
The organic fertilizer crusher uses the weight of the material itself to fall into the high-speed rotating chain in the crushing chamber of the vertical crusher through the feed port, and flings the material to the inner wall of the cylinder with the help of the centrifugal force of the rotor of the vertical crusher. Therefore, under the combined action of rebound force and gravity, the crushed material rotates rapidly in the inner chamber of the vertical crusher.

1,half-wet material crusher is also called high wet material crusher and wet material crusher, can crush the water content of 25-50% of the material, high efficiency, no blockage, simple operation only one person can easily fix.
2, the chain crusher uses the same speed ratio of high strength resistance to the hard alloy chain plate, the inlet and outlet design scheme is effective, the crushing raw materials are symmetrical, it is not easy to stick to the wall, which is conducive to removal.
3, cage crusher is a small and medium-sized vertical cage mill. It can crush a variety of single organic fertilizers with a moisture content below 6%, especially in the application of very strong materials. Its structure is simple and compact, occupies a small area, convenient maintenance, crushing effect is very good, stable operation, conducive to removal, is the natural enemy of mono-ammonium, diammonium, urea and other hard granular materials.

Many people ask how much it usually costs to invest in organic fertilizer equipment and how it should be used. Organic fertilizer equipment is not a fixed equipment as we imagine, but needs to be determined based on the site and materials. For example, chicken manure has a relatively high moisture content, which can be reduced during fermentation by adding corn cobs that are crushed with straw. Otherwise, it cannot be made into particles, while sheep manure is relatively dry, When fermenting, controlling the moisture well does not require adding straw or other materials to directly granulation, and the equipment used varies depending on the process.

The production equipment for organic fertilizer using poultry and livestock manure varies depending on the different equipment configurations of the raw materials, and suitable plans can also be made based on the investment budget. The prices of the production equipment for organic fertilizer using poultry and livestock manure vary with different yields. Firstly, it is necessary to consider the amount of organic fertilizer production that you want to invest in, and then inform the manufacturer of the raw materials used for processing and production. This will provide an approximate price range for everyone, and then select the appropriate production line configuration based on the expected investment.

There are three types organic fertilizer processing equipment from poultry and livestock manure: high, medium, and low. Large fertilizer factories need to adopt a complete set of production configurations, and the appearance and nutrient content of the finished products can meet market requirements. They have a significant advantage in the promotion of finished organic fertilizers. Low to medium configuration organic fertilizer production lines are suitable for small and medium-sized fertilizer factories. The sales range of finished organic fertilizers is limited to nearby areas, and some processes in the organic fertilizer production process require manual completion.

What are the components of organic fertilizer processing equipment for livestock and poultry manure? It 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 manure includes: feed conveyor, biological deodorization machine, mixer, proprietary flipping machine, oxygen supply system, and automatic control system.

With the rapid development trend of China’s economy, high-tech is also in the continuous development trend and development, organic fertilizer equipment is also continuing to upgrade. At this stage, after continuous technical product development and upgrading, the technology of organic fertilizer dryers is becoming more and more perfect. So what problems should we pay attention to when applying radiators to organic fertilizer dryers in organic fertilizer production line? The key equipment of organic fertilizer drying machine is composed of cylinder, combustion furnace, feeder, reducer, lift plate, motor, warm air duct, etc. In addition, this machine and equipment can also be designed according to customer requirements supporting facilities bucket lifting machine, belt conveyor, centrifugal fan and so on.

The radiator inlet of the organic fertilizer dryer should effectively maintain its diameter equivalent to the inlet intelligent return water connector. Before entering steam, it should be mainly to open the termination valve of the sewage pipe, and then discharge the cooling circulation water in the pipe, close the gate valve, open the air inlet and the return water inlet valve, and then send steam into the pipe for preheating. After preheating, cold air can be pumped into the pipe to reduce the condensate caused by the exchange of steam and cold water, and then freeze. When the radiator of the organic fertilizer dryer is not needed, it is necessary to release the remaining water inside it first, which can reasonably prevent the occurrence of abnormal frost heave cracking pipes in winter. To carry out the inspection of the radiator on time, it is necessary to check whether the pipeline is damaged, or the leakage of steam and water is abnormal, if there is a problem, it should be dealt with immediately. The drainage device in the exhaust pipe of the organic fertilizer dryer shall be cleaned regularly and the transparent reholder shall be clean.

In recent years, the pollution of livestock and poultry manure has become increasingly serious, and effectively and reasonably solving the pollution of livestock and poultry manure has become an urgent problem for most breeding farms. Although the investment in powdered organic fertilizer processing equipment is small, many customers want to process it into granular organic fertilizer. Granular organic fertilizer is more popular in the market, and the price of granular organic fertilizer is higher. However, for small and medium-sized breeding farms, easy mastery of technology and limited investment in equipment are the main factors. The effective way to process animal manure now is to use complete sets of organic fertilizer equipment to process organic fertilizer. If you feel that the output is relatively high and the investment cost is high, you can choose to configure an organic fertilizer production line with an annual output of 10000 tons. To achieve an annual production capacity of 10000 tons or even higher, it is generally necessary to choose chicken manure organic fertilizer production line equipment with a daily production capacity of 300 or more to meet the needs,

The large-scale chicken manure processing organic fertilizer production line equipment includes fermentation equipment, granulation equipment, crushing equipment, mixing equipment, screening equipment, cooling equipment, drying equipment, coating equipment, automatic packaging equipment and other process flow.

The quality of organic fertilizer produced by large-scale chicken manure processing organic fertilizer production line equipment: equipped with overload protection configuration, uniform and unobstructed, low noise, making its operation safer and more reliable. Using a large-diameter quencher, the particles are smoother, the hardness is more moderate, the molding rate reaches 95%, and the equipment wear rate is reduced. By using speed regulation feeding, the feeding amount is accurately controlled to meet the production needs of different materials and particle diameters. The particle composition is uniform, the shape is neat, the surface is smooth, and the particle density is high, making it easy to store and transport. It can process powdered feed with low moisture content, as well as fresh feed with high moisture content.

Organic fertilizers are made from human and animal manure, urban household waste, crop straw, agricultural and sideline products, and organic waste generated from food processing. They are mixed with multifunctional fermentation bacterial agents to quickly deodorize, decompose, and dehydrate, and then stirred and granulated to form organic fertilizers.

The complete set of organic fertilizer equipment for pig manure processing varies depending on the different equipment configurations of raw materials, and suitable plans can also be made based on investment budgets. The prices of complete sets of organic fertilizer equipment for different yields also vary. Firstly, it is necessary to consider the amount of organic fertilizer production that you want to invest in, and then inform the manufacturer of the raw materials used for processing and production. This will provide an approximate price range for everyone, and then select the appropriate production line configuration based on the expected investment.

Normally, standard round particles are selected according to the needs of the organic fertilizer market. Small organic fertilizer equipment includes mixers, crushers, organic fertilizer granulators, dryers, cooling machines, screening machines, coating machines, packaging machines, belt conveyors, induced draft fans, etc. If the production is large or the environmental requirements are high, additional equipment such as secondary cooling, secondary screening, and ink dust removal must be added.

The process flow of the organic fertilizer production line equipment for poultry and livestock manure is as follows: the organic fertilizer raw materials (animal manure, household waste, dead branches and leaves, biogas residue, waste bacterial strains, etc.) are fermented and enter the semi wet material crusher for crushing. Then, elements such as nitrogen, phosphorus, and potassium (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) are added to make the mineral elements meet the required standards. Then, a mixer is used for stirring, and the particles enter the granulation mechanism. After coming out, they are dried, Through the screening machine, qualified products are packaged, and unqualified products are returned to the granulator for granulation.

Environmental protection organic fertilizer production line dust pollution is an important problem, need to take effective solutions. Here are some possible solutions:
1. Adopt new environmental protection organic fertilizer equipment: New environmental protection equipment can be used to reduce dust emissions in the production process and reduce pollution to the environment.
2. Strengthen management: Strengthen the management of the production process, which can reduce the generation and emission of dust. For example, regular maintenance and overhaul of the organic fertilizer production line can be carried out to detect and deal with problems in time to ensure the normal operation of the production line. At the same time, strict emission standards and management systems can be formulated to monitor and manage emissions to ensure that the production process meets environmental protection requirements.

3. Change the production process: Change the production process, you can use a more environmentally friendly production method, reduce the generation and emission of dust. 4. Establish a waste treatment system: The establishment of a waste treatment system can effectively treat and utilize the waste generated in the production process. The waste is classified, collected and treated, and the waste is converted into organic fertilizers and other resources to reduce environmental pollution.
The solution to the dust pollution in the production line of environmental protection organic fertilizer needs to start from many aspects, including the use of new environmental protection equipment, strengthening management, changing the production process and establishing waste treatment systems. These measures can effectively reduce dust emissions in the production process, protect the environment and promote sustainable development.

A set of chicken manure organic fertilizer production line equipment can be divided into small, medium, and large organic fertilizer production lines based on output; According to the process, it can be divided into powder organic fertilizer production line and granular organic fertilizer production line. Therefore, to calculate the capital cost of investing in a set of chicken manure organic fertilizer production line equipment, it is necessary to clarify the output (such as annual output, daily output, hourly output) and process flow (whether to make powder line or granular line), so that organic fertilizer equipment manufacturers can more accurately configure and calculate more accurate price costs, Provide a reasonable quotation.

The equipment of the chicken manure organic fertilizer production line roughly includes: raw material selection (chicken manure, etc.) → drying and sterilization → ingredient mixing → granulation → cooling and screening → measurement and sealing → finished product storage.

The more complex process flow of the chicken manure organic fertilizer production line equipment is as follows: the organic fertilizer raw materials (animal manure, household waste, dead branches and leaves, biogas residue, waste bacterial strains, etc.) are fermented and enter a semi wet material crusher for crushing. Then, elements such as nitrogen, phosphorus, and potassium (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) are added to meet the required standards, and then stirred by a mixer before entering the granulation mechanism for particles, After coming out, it is dried and screened by a screening machine. Qualified products are packaged, and unqualified ones are returned to the granulator for granulation.

A set of chicken manure organic fertilizer production line equipment, each equipped with different equipment for producing poultry and livestock manure organic fertilizer. A set of low configuration small-scale organic fertilizer production equipment for poultry and livestock manure only requires a crusher, mixer, granulator (optional), screening machine, and packaging machine. Therefore, the price of a complete set of equipment for producing organic fertilizer from poultry and livestock manure ranges from tens of thousands to hundreds of thousands.

The organic fertilizer production line equipment is suitable for direct granulation of crude fiber organic waste with a moisture content of about 30%, such as fermented livestock and poultry manure, sugar factory filter sludge, urban sludge, papermaking sludge, wine tank, straw, peat, etc. It can produce pure organic fertilizer with spherical particles, organic-inorganic compound fertilizer, and bio organic fertilizer. Organic fertilizer equipment is a complete set of production equipment that uses animal and plant residues such as fresh chicken manure, cow manure, pig manure, sheep manure, and solid waste straw as raw materials, and undergoes a series of processing treatments to produce natural organic fertilizers.

The organic fertilizer production line processing of commercial organic fertilizers requires two steps: the pre fermentation and treatment part and the deep processing and granulation part. The supporting equipment for biological organic fertilizer requires equipment such as fermentation turner, organic fertilizer crusher, drum screening machine, horizontal mixer, disc granulator, rotary dryer, cooling machine, screening machine, coating machine, packaging machine, conveyor, etc.

Equipment and technology for processing commercial organic fertilizers on organic fertilizer production lines:

1. Straw processing: Firstly, the straw crusher should crush the material to a certain fineness, and then an appropriate amount of poultry manure or sludge must be added to adjust the carbon nitrogen ratio and moisture content of the compost material, or add bacterial strains and enzymes.

2. Fermentation: It is divided into two stages: first, pre fermentation, which can be carried out in the open air or fermentation equipment. Oxygen is supplied to the stacking layer or fermentation equipment through forced ventilation through a flipping pile. Animal manure is added mainly with straw, and the main fermentation period of aerobic composting is about 3-10 days. The second is post fermentation, where the semi-finished products that have undergone the main fermentation are sent to the post fermentation process to further decompose the easily decomposable organic matter and the more difficult to decompose organic matter that have not yet been decomposed in the main fermentation process, turning them into stable organic matter such as humic acids and amino acids, to obtain fully decomposed organic fertilizer products. The post fermentation time is usually more than 20-30 days.

3. After fermentation treatment: It can be further dried and crushed as needed to turn the material into qualified organic fertilizer raw materials.

4. Storage: Compost is generally used in spring and autumn, and must be stored in summer and winter. The storage method can be directly stacked in a fermentation tank or bagged, requiring dryness and breathability.

Organic fertilizer granulator in the whole process of production and processing, the material is required to have a certain viscosity, and some raw materials are loose after fermentation, and it is not easy to granulate, so it is necessary to add some water or adhesive to improve the viscosity of the material. Disc granulator and wet test granulation, water or adhesive will be added in the whole process of granulation to ensure that the material can be fully granulated. The new type organic fertilizer granulator uses wet test granulation, and the material after fermentation can be granulated immediately, without the operation process of other production processes. The roller extrusion granulator adopts the production process without boring and tasteless at room temperature, and the granulation of materials with relatively low viscosity can be used. If the moisture content of the material is too high, you can moderately add some dry materials to melt the moisture content. If the water content is too low, the water can be added moderately, which is beneficial to granulation. Materials with large water content should be supplemented with some dry green plants, such as wood residue, humic acid, straw and other materials, which generally absorb water, improve the configuration, and improve the nutrient elements. The new organic fertilizer pelletizing machine is a kind of organic fertilizer pelletizing machinery and equipment with the development trend of modern agriculture, the improvement of professionalism, and the continuous development trend of various provisions.

The disc granulator is a relatively traditional process, and I personally highly recommend this type of granulator. It produces smooth particles and sells well, but the only drawback is its low density; At present, people are pursuing new and innovative methods of granulation, so the number of users is gradually decreasing (universal).The stirring tooth granulator is a product that is widely favored by customers. This process has high yield and smooth processing. If an organic fertilizer rounding machine is added, the granulation can be comparable to disc granulator. However, it is necessary to purchase a drying machine and a cooling machine, as the entire set of equipment for this process of organic fertilizer is expensive.

The complete set of small-scale powdered organic fertilizer equipment is a fertilizer that can be decomposed by adding organic waste such as plant straw to chicken manure, pig manure, cow manure, sheep manure, horse manure, duck manure, rabbit manure, pigeon manure, and other livestock and poultry manure.

Small powder organic fertilizer complete equipment, available in powder and granular form, as well as cylindrical form. Powder form is simple, and powder organic fertilizer refers to the fertilizer produced by fermenting organic raw materials in a certain proportion without causing particles. There is a certain difference from traditional composting fermentation. The national standard is 40% organic matter, over 5% total nutrients, and 30% moisture. The equipment is also relatively simple, mainly consisting of three stages of fermentation: pre mixing, flipping, refining, and packaging. The main purpose of fermentation is to decompose large molecular materials of organic raw materials into small molecular materials that can be absorbed and utilized by crops through microbial decomposition. The quality of fermentation also affects the quality and effectiveness of organic fertilizers.

What are the components of a small, fully automatic set of bio organic fertilizer equipment? It 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 manure includes: feed conveyor, biological deodorization machine, mixer, proprietary flipping machine, oxygen supply system, and automatic control system.

The working principle of the organic fertilizer wet stirring toothed granulator is to use the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix fine powder materials in the machine, achieve granulation, spheroidization, extrusion, collision, compaction, polishing and other processes, and thus achieve the purpose of granulation. The particle shape is spherical, with a sphericity of ≥ 0.7 and a particle size generally between 0.3-3 millimeters. The particle formation rate is ≥ 90%. The size of the particle diameter can be adjusted appropriately by the material mixing amount and the spindle speed. Generally, the lower the mixing amount, the higher the speed, and the smaller the particle.