Fertilizer Production Technology

The construction of cow dung organic fertilizer processing plants can not only effectively protect our ecological environment, but also bring higher economic income for enterprises. However, there are also many things to pay attention to when selecting the site for the construction of an organic fertilizer plant. If the construction is illegal, it will face the risk of demolition. Therefore, when building an organic fertilizer equipment plant, you must understand the precautions for site selection.   The following content shows  the precautions for the site selection of the cattle litter processing plants. 1. The site of the cattle dung fertilizer production plants should be selected in an area with convenient raw material, fuel supply and product sales, and a region with good conditions for cooperation in storage and transportation, machine repair, public works, and living facilities. 2. The site of the organic fertilizer equipment plant should be close to a place with suffi...

Master the equipment performance Familiar with the operating methods, maintenance essentials, production capacity and application scope of bentonite fertilizer pellet equipment , familiar with the functions of all equipment controllers and alarm devices, and at the same time, be sure to carefully read the "warning" instructions, and pay attention to the organic fertilizer equipment under low pressure, high temperature, etc. Safety accidents will occur during operation. Familiar with operating procedures The safe production of granulating machine for bentonite fertilizer depends on the careful operation of the operator and the mastery of the technical performance of the equipment. Therefore, be familiar with and master the operating requirements of the organic fertilizer equipment, the hidden dangers of the work site and preventive measures, and discuss such issues with the managers It is the responsibility of every operator. Check before starting the machine Before starting...

The organic fertilizer production process from chicken dung is generally divided into two processes: fermentation and granulation. This article focuses on how to maintain the organic fertilizer granulator in the granulation process. The reason why it is called the granulation process is that all operations and equipment operations in this process are all around the organic fertilizer granulation, so the organic fertilizer granulator occupies an important position in the entire organic fertilizer production process. The quality of granulation also affects the shelf life and outgoing degree of organic fertilizer granules, thus affecting the sales price. Maintenance method of organic fertilizer granulator as following. 1. Keep the work site clean. After each experiment of the organic fertilizer granules making machine for chook dung , the granulation leaves and the residual mortar inside and outside the granulating pot should be thoroughly removed, the mortar and flying objects scattered...

The NPK compound fertilizers are divided into two categories, conforming fertilizers and mixed fertilizers, according to the different manufacturing methods on schedule. Compound fertilizers are made through chemical synthesis or mixed ammoniating granulation process , and also become compound fertilizers, such as nitrate fertilizer, monoammonium phosphate, diammonium phosphate, potassium phosphate and so on. Mixed fertilizers are made of two or three single-element fertilizers, or compound fertilizers as the main fertilizer, supplemented by one or two single-element fertilizers, through mechanical mixing, to make fertilizers with different nutrient distribution ratios, also known as mixed fertilizers. match. This type of fertilizer has various varieties, complete specifications and flexible formulas. Such as special mixed fertilizers for crops such as wheat, corn, and sleeping pads produced in various places. The composition and content of nutrients in compound fertilizers are express...

During the use the windrow composting machine , after the manual throttle is fixed at the working speed, the stacker can turn the stack by itself, and the driver only needs to adjust the direction appropriately, which greatly reduces the workload. The gearbox, gearshift lever, and drive shaft of the ground stacker are all the same as those on the car, and the control is more stable and convenient. How to use the windrow composting machine? 1. Mix the straw and manure with the organic fertilizer fermentation inoculum and stir evenly. 2. Pile up the mixed materials and cover them with straw mats. Note that the fermentation of organic fertilizer is aerobic fermentation and cannot be completely sealed. When the amount is large, it is not necessary to cover. 3. Adjust the moisture, and the humidity of the mixed material should be 40%-50%. 4. Mixing with a ground dumper. Generally, it needs to be turned and tossed once on the third day of fermentation. If there is any fermented...

1. It is suitable for a wide range of raw materials, and the particle strength can be adjusted freely according to different materials. Compact structure, convenient maintenance, simple operation, short process flow, low energy consumption, high efficiency, and low failure rate. Cyclic operation realizes continuous production and high output of finished products. 2. Without any additives, the dry powder can be directly granulated. 3. The particle made by double extrusion granules making machine strength is high, and the increase in bulk density is more significant than other granulation methods. It is especially suitable for the occasions where the bulk density of the product is increased. 4. It can control environmental pollution, reduce powder waste and packaging costs, and improve product transportation capabilities. 5. The material is forced to be compressed and molded by mechanical pressure without any additives, and the purity of the product is guaranteed. 6. The feeding and feed...

  The new type fertilizer granulator is one of the special equipment for organic fertilizer granulation. Because the internal structure is composed of many neatly arranged agitating teeth like a spiral, it is also called an internal rotating agitating tooth granulator. This machine is also suitable for Many raw materials with high water content are granulated, so it is also called wet granulator, which is widely used in the granulation of organic fertilizer raw materials. Due to the high granulation rate, stable operation, sturdy and durable equipment, and long service life, it is selected by the majority of users as the supporting product of the organic fertilizer production line. The stirring teeth type of pelletizer developed and produced by our unit has a variety of specifications, and we can also develop and produce other specifications of the stirring tooth granulator according to user requirements. The shell of the organic fertilizer granulator is made of thick seamless ste...

 1. The composting machine used for cat litter production line can carry on the complete fermentation to the fermentation cat dung material uniformity. In this way, the front of the fermentation tank can be put into or taken out of the fermentation way, and waste such as feces can be retained for a long time. 2. The semi-wet material crushing machine is often used in crushing high humidity, multi fiber material specialized crushing equipment. High speed rotary blade, good particle size of crushing fiber, high energy. Therefore, the semi-wet materials making powder machine is your cat dung manufacturing line best choice. 3. When using the mixing machine in the process of making cat dung organic fertilizer, it can mix add liquid 30% of the viscous material, work when two rotating blade rotor agitate in the middle. Because the blades have multiple special angles regardless of the shape of the material. 4. The new making granules machine made by FFM factory is widely used in the pro...

1. When the rotary type of making pellets machine operating, the steam can be transferred to the material layer inside the drum to improve the temperature of granulated material, can improve the salt solubility of granulated material, achieve high liquid content under low moisture content to meet the liquid content of material granulated, and can reduce the evaporation of drying process. 2. Ammonia can also be transferred to the material layer inside the drum when necessary to make the material react. 3. The inner wall of the drum pelletizer can be lined with a number of rubber or polypropylene plates, and there are pores in the corresponding position of the cylinder. When the lining is transferred from the bottom to the top of the cylinder at the same time, the lining sags due to the self-weight relationship, so that the material attached to the lining falls down due to gravity, and plays the role of automatic cleaning. 4. During operation, the operator can observe the situation of...

Commercial wheel type compost turner   adopts frequency conversion speed regulating system, which can well adapt to the change of workload. Trough car running system adopts frequency conversion speed regulation, strong adaptability to different materials, stable operation, high stacking efficiency, can carry out deep trough operation. The equipment can effectively shorten the fermentation cycle, improve production efficiency and product quality. It can also adjust the walking speed flexibly according to the material resistance, with strong adaptability and flexibility.   Commercial fermenting machine of wheel type is usually carried out in enclosed fermentation facilities. Through the accumulation of organic waste in front of the fermentation tank, with a large tank turning machine to move the material, in the bottom of the fermentation tank set aeration system, to achieve the transportation of materials. Decay is rapid. In the selection of turning machine, need to choos...

1. In the layout of the environmental protection chicken manure  processing equipment in the processing area, most of the equipment adopts a one-floor layout, which reduces the investment in capital construction and facilitates the maintenance and control. 2. Conveyor equipment of environmental protection processing machine for chicken waste production line uses large dip angle belt machine . The collocation of this conveying device can not only ensure the smoothness of the conveying link, but also protect the integrity of the particles from being destroyed, and reduce the height of the plant construction, thus reducing the investment of capital construction. It needs to be noted that the compressive resistance of organic fertilizer particles is not too high, although the bucket elevator is beautiful in shape and saves ground space, but in transmission, the conveying is easy to bubble bad particle structure, and easy to plug, so the manufacturer is not recommended to use, but it...

Poultry manure fermentation  machine is also widely used in organic fertilizer plant, compound fertilizer plant, sludge garbage plant, horticulture plant and double robe mushroom planting field, fermentation and decomposing grass to remove water operations. Trough flip machines work on fermentation tanks and are usually driven by an electric motor. Due to the high speed rotation of the roller, the blades on the roller crush, mix and stir the fermented materials in the fermentation tank, and the materials are flipped backwards and loosely opposed by the roller. Used in aerobic fermentation, can be used together with solar fermentation chamber, fermentation tank grain moving machine, etc. It  can realize the function of one machine multi-tank and its supporting fermentation tank can be discharged continuously or batch. Through the electric transmission device, the composting making equipment for poultry manure  can realize automatic lifting and rotation of the drum. The p...

Sheep manure organic manure contains a large number of nutrient elements of plant whiskers: nitrogen, scales, potassium, medium elements: sulfur, calcium, magnesium and trace elements such as iron, manganese, zinc, molybdenum, boron and other complete nutrient fertilizer rational use of sheep manure can not only improve the yield of various crops, but also significantly improve the quality of agricultural products. 2. The organic fertilizer produced by sheep dung processing machine contains a certain amount of vitamins, magnesium, auxin, folic acid, etc., which can not only promote plant growth but also significantly improve plant stress resistance, enhance insect resistance and disease resistance. 3. Can activate the depth of soil layer, loose soil, change the structure of soil aggregates, increase the number of organic colloids and inorganic colloids in the soil, provide a good coordination environment for soil water, fertilizer, gas and heat, so as to improve the ability of soil f...

1. The working site of using self propelled composting machine shall be smooth and solid, and there shall be no concave and convex surface greater than 50mm in the working area. 2. Strip stacking: the width can not be super wide, the height can be increased within 100mm, the length is not limited. 3. At both ends of the pile, there shall be no less than 10 meters of empty space for easy turning, and the pile spacing shall be at least 1 meter. 4. The  self-propelled composting turner with wheel s only a walking pile turning machine, and can not be used as a walking vehicle or a heavy vehicle. We need to master these methods when we use the organic fertilizer self-propelled stacking machine as following:  1. The airport ground of self-propelled turning heap needs to be smooth and solid, and there shall be no concave and convex surface greater than 50mm in the operating area. The length is not limited, and the width should ensure the rotation of the machine. 2. The width and hei...

 1. Raw material stacking fermentation equipment --Using the trough type stacking machine and plate chain type stacking machine to ferment the horse manre. Realize the new design of  compost turner for horse dung , effectively save space and equipment investment funds. 2. The new dry and wet material crusher - the vertical crusher and horizontal crusher is your best chocie for managing the composted horse litter. No screen, even if the material out of the water will be crushed will not be blocked. 3. Automatic multi warehouse batching machine -- according to the customer's horse material varieties designed for 2 warehouse, 3 warehouse, 4 warehouse, 5 warehouse, etc. In the system structure, small and medium-sized distributed control system is adopted to realize decentralized control and centralized management. The system adopts static weighing batching, dynamic equalizing material, so that the good material can achieve a good mixing process before entering the agitator, ab...

1. Machine fermentation for manure management Tank fermentation process is a kind of aerobic composting fermentation process that combines controlled ventilation and regular turning of piles in a long and narrow channel called "tank". The size of fermentation jubilee is usually L×WH=(60-100) M ×(4-9)m×(1.5-2m), and the upper part of the wall of the groove is assisted with a guide rail, which is convenient for turning the pile machine to walk at the bottom of the groove with an aeration system. High pressure fan is used to ventilate and oxygenate fermentation materials in the tank. Ventilation duct composition. Trough the manure composting equipment   is to stir the material evenly through mechanical appreciation, promote heat and moisture volatilization and slow displacement of the material in the tank. Common equipment includes chain plate and rack type, mainly by walking chassis part, chain plate (stirring tooth), hydraulic lifting part, transmission part and electric contr...

1. Fermenting machine: With animal excrement, household garbage, sludge, crops straw and other organic solids industrial fermentation treatment. The processing machine for pig manure ferments the uniformity of the fermentation material comprehensively. In this way, the front of the fermentation tank can be freely put into or taken out of the fermentation method, and waste such as feces can be retained for a long time. 2. Forklift feeder: Mainly to store fermented materials, and the material evenly and quantitatively transported to the next link. 3. New vertical crusher for pig manure . The function of this machine can pulverize fermented materials into more than 40 mesh powder, material moisture control to 40% below the best. 4.The function of r oller screen machine  is to screen the crushed auxiliary material, the finished material into the next link. The screamer adopts combined screen, easy to repair and replace, simple structure, convenient operation, smooth operation. The rol...

Drum granulating machine is one of the key equipment of compound fertilizer equipment industry, which is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer. Tongda drum granulator barrel adopts special rubber board lining or sour stainless steel village plate to realize automatic scar removal, tumor removal, cancel the traditional scraper device. The material from the feeding tube into the front end of the rotating cylinder tube feeding tube slope is greater than the natural inclination of the material) in the front end of the cylinder inlet pipe ejects a certain pressure of water vapor. Because the steam inlet nozzle is located at the bottom of the material. And the steam has a certain pressure. So make the object half bucket more evenly get some water and form smaller particles. As a result of compound fertilizer fertilizer drum granulator barrel body has a certain slope. Under the action of gravity and village...