The working principle of the organic fertilizer equipment is to mix the waste (livestock manure, kitchen waste, domestic sludge, etc.), biomass (straw and sawdust, etc.) and returned materials in a certain proportion evenly, and through high-temperature fermentation and decomposition, adjust the moisture, oxygen content and temperature changes of the raw materials, so that the materials can be fully aerobic fermented and decomposed, so as to meet the standards for the production of organic fertilizer raw materials. During the high-temperature composting stage, a large number of pathogenic bacteria and parasites in the pile can die, and a deodorization system can be used to carry out biological odor treatment on the discharged gas, achieving the goal of harmless treatment and better utilizing the value of fecal resources.

What equipment is required for making organic fertilizers? What are the steps and production line processes for making organic fertilizers?

1. Stacking on the ground, using crawler type tipping machines, or feeding materials in fermentation tanks, using slot type tipping machines

2. Evenly sprinkle the bacterial agent, ferment in a pile to achieve heating, odor removal, maturation, and killing of miscellaneous bacteria and grass seeds

3. Fermentation takes 15-20 days, and the number of times the pile is flipped varies depending on the temperature in different regions

4. Completely fermented and matured, discharged from the tank (ground type, directly stacked with a forklift)

5. Use a screening machine for coarse and fine screening (the screened powdered fertilizer can be sold directly)

6. Crush the selected large blocks with a grinder and return them to the screening machine

7. Mix the required trace elements with a pre mixer

8. Granulation using an organic fertilizer granulator

9. Feed into dryer and cooler

10. Automatic packaging machine packaging and sales

The roller extrusion granulator is an energy-saving product in our factory’s granulation field, which has the characteristics of reasonable structure, high reliability, convenient use, and high production efficiency. This machine is equipped with a refueling system, greatly improving the service life of mechanical parts. Granulator rod, extrusion granulator roll material and process: Our company’s roller extrusion granulator roll skin is made of alloy steel, which is high-temperature forged, machined, and then milled into finished products through a drilling machine. The roll skin is then high-temperature quenched, making the granulator roll skin undergo a series of processing, with characteristics of wear resistance, corrosion resistance, and long service life.

Fermentation equipment generally adopts aerobic fermentation and anaerobic fermentation, that is, turn-over fermentation and tank fermentation. Tank fermentation is relatively costly and less used. Compost turning machines are divided into flat ground turning machines and trough turning machines, each of which has advantages.

The advantages of the windrow turning machine are simple and convenient to use and easy to move, but the output is low and the turning uniformity is not high. It is suitable for small organic fertilizer processing enterprises that are just starting out. Although the trough compost turning machine is cumbersome, it has good stability, relatively high turning uniformity and large output. Therefore, more manufacturers are used.

Advantages of cattle manure composting fermentation turner

1. In the temperature regulation can be adjusted according to the needs of appropriate, raw materials and air full contact, absorb a lot of fresh air.

2. It can change the permeability of raw materials, making the raw materials more elastic and nutritious. The fermentation of raw materials is suitable for further processing of disc granulator machine.

3. In the mixing process of raw materials, the mixing function is powerful, which can integrate all kinds of raw materials together.

Chicken manure is a relatively high-quality organic fertilizer raw material, which is inactivated and deodorized during the process of decomposition, which requires the use of fermentation and flipping equipment.

Chicken manure fermentation and tipping machines are widely used in China, such as slot type tipping machines, forklift tipping machines, track type tipping machines, walking type tipping machines, organic fertilizer fermentation tanks, wheel type tipping machines, and chain plate type tipping machines. They are all equipment used in chicken manure fermentation and organic fertilizer in breeding farms. Friends of breeding farms can choose corresponding fermentation and tipping equipment according to their own needs.

The chicken manure organic fertilizer equipment ferments fresh chicken manure with a moisture content of 65% to 85% and an appropriate amount of auxiliary materials (dry straw, crushed grass, dry chicken manure, etc.) in a fermentation tank, while fully stirring with a fermentation equipment (mixer); The tilter continuously tilts the pile to adjust the water content and carbon to nitrogen ratio. The mixed fresh chicken manure is fermented for 7 days under suitable temperature and oxygen conditions, and then sent to the organic fertilizer dryer. The chicken manure block is in full contact with hot air and quickly loses surface moisture. Due to the high-speed rotating crushing equipment inside the dryer, the chicken manure block is constantly crushed and dehydrated, completing the drying process.

On the basis of absorbing traditional compost fermentation processes and combining the strong advantages of equipment research and manufacturing, after years of research and testing, organic fertilizer equipment has been developed. This equipment has the characteristic of full automation. It involves crushing, stirring, granulating, drying, cooling, screening, coating, packaging, and other processing of fermented and decomposed compost, in order to truly harmless treat the materials and produce commercial organic fertilizer particles.

The environmental issue has touched the hearts of countless people, and our chicken manure fermentation organic fertilizer equipment has responded to this issue, playing an environmental role in agricultural production. In the past, when people did not pay enough attention to environmental protection, a large amount of chemical fertilizers were used, which caused serious soil pollution and also led to a large number of chemical pollution sources in the fertilizer industry. This not only poses a threat to the soil, but also poses a threat to people’s physical health. That’s why the country vigorously controls pollution and advocates the use of organic fertilizers.

Agriculture is always the top priority, and only by developing agriculture well can we have more confidence to develop other technologies. Therefore, our country’s agricultural policies are also quite good. However, due to years of excessive use of fertilizers, the problem of soil compaction is becoming increasingly serious, which is why there is a strong support for organic fertilizers. Organic fertilizer equipment is specialized in producing organic fertilizers, Organic fertilizers are also very effective in solving the problem of soil compaction and increasing soil organic matter, so it can be seen that the development of organic fertilizers in the future is very good. To achieve circular and safe development in agriculture, it is necessary to use more organic fertilizers to increase the content of soil organic matter.

Organic fertilizer fermentation equipment is a production line composed of multiple equipment links, and the higher the output, the larger the equipment model. The price of different configurations is naturally higher than that of small output. A set of organic fertilizer fermentation equipment is not a fixed set of equipment, but needs to be determined based on the on-site site and materials. For example, chicken manure has a high amount of moisture, and during fermentation, the moisture must be reduced. Corn cobs that are crushed with straw can be added, otherwise they cannot be made into particles; Sheep manure is relatively dry, and when fermenting, it can be directly granulated without the need for adding straw or other materials. The equipment used varies depending on the process.

Special functions of organic fertilizer composting machine:

1. The control cabinet is centrally controlled and can achieve manual or automatic control functions.

2. Equipped with a soft starter, low impact load during startup.

3. Equipped with a gear shifting hydraulic lifting system.

4. The gear teeth are sturdy and durable, with certain crushing and mixing functions for materials.

5. The limit travel switch plays a safety and limit role.

The organic fertilizer composting machine is suitable for aerobic fermentation and can be used in conjunction with solar fermentation chambers, fermentation tanks, and transfer machines. When used in conjunction with transfer machines, it can achieve the function of multiple tanks in one machine. The fermentation tanks it is equipped with can continuously discharge or batch discharge, with high efficiency, stable operation, durability, and even flipping.

Humic acid fertilizer plays an important role in maintaining soil activity. In industry, manure, straw, mushroom residue, sawdust and other wastes are fermented by organic fertilizer production equipment, and then processed into organic fertilizer. Such organic fertilizer products are rich in humic acid.

1. Humic acid can improve nitrogen use efficiency

Nitrogen fertilizer is an indispensable fertilizer for plant growth, mainly urea and carbamine. When urea and ammonium bicarbonate are applied to the field, they will soon lose with the air and water flow. Only 30% of the nitrogen can be absorbed and utilized by crops. The aromatic core, hydroxyl group, carboxyl group and other acidic functional groups in humic acid can react with nitrogen to form stable new ion groups. These complexes remain in the soil for a long time, and gradually decompose and release nitrogen element, so that plants can slowly absorb it.

2. It has synergistic effect on phosphate fertilizer

When the available phosphorus fertilizer is applied into the soil, the phosphorus element will be fixed by the metal ions in the soil, so that the available phosphorus can be transformed into delayed phosphorus or ineffective phosphorus. The acid functional groups such as aromatic nucleus, hydroxyl group and carboxyl group in humic acid can react with phosphorus element to make it become soluble phosphorus, which increases the activity of phosphorus element and is easy to be absorbed by plants. According to statistics, the fertilizer efficiency of phosphate fertilizer can be increased by 5-10% after adding humic acid fertilizer.

3. It has synergistic effect on potassium fertilizer

The functional groups in humic acid can also absorb and store potassium ions, which can not only prevent the loss of potassium ions with water in sandy soil, but also prevent the fixation of potassium in cohesive soil, which can improve the utilization rate of potassium fertilizer by about 5%. In order to improve fertilizer efficiency, NPK fertilizer and humic acid organic matter will be processed by fertilizer granulator in organic fertilizer production process.

4. It has the effect of retaining water and fertilizer

Humic acid interacts with calcium ions in the soil to form a flocculent precipitated gel, which can cement the soil together, turning the soil particles into small reservoirs and fertilizer reservoirs that retain water and fertilizer, increase soil voids, and improve Improve soil water and fertilizer retention capacity.

There are many manufacturers of organic fertilizer production equipment, but the reputation and product quality of many enterprises in the industry are also uneven. A good organic fertilizer production equipment manufacturer not only depends on price, but also considers many factors. When purchasing equipment, we must identify merchants with good reputation and reputation. For organic fertilizer equipment in China, its sales have always been ahead of similar equipment, especially many organic fertilizer equipment manufacturers are occasionally launching new products to improve sales, in order to better meet the continuous needs of users. These efforts seem to be a relentless pursuit of organic fertilizer equipment, but in fact, they are also aimed at the growth of the enterprise. Agricultural development requires continuous updates of equipment, and the development of manufacturers cannot be solely focused on producing the same equipment. Learning from each other’s strengths and weaknesses to find more suitable models for users is what an excellent manufacturer needs.

Which organic fertilizer equipment manufacturer is the appropriate choice?

1. It is necessary to investigate several organic fertilizer equipment manufacturers and comprehensively understand their strength, scale, reputation, etc.

2. It is necessary to conduct on-site inspections of the production workshop of the enterprise to understand its product quality, processing equipment, production process flow, etc.

3. Can you visit the customer usage site of the enterprise, where the production site can best demonstrate the true operation of the equipment.

4. Strong organic fertilizer equipment manufacturers can customize exclusive equipment configurations for different customers according to their needs, and customers can choose suitable production equipment according to their own needs.

5. The manufacturer should provide customers with professional technical personnel to guide them in equipment installation and debugging, so that the equipment can operate normally, and provide corresponding training services.

Zhengzhou Huaqiang Heavy Industry Machinery Co., Ltd. has been engaged in the organic fertilizer equipment production industry for more than 20 years, specializing in the production of organic fertilizer production lines, organic fertilizer processing equipment, organic fertilizer production line equipment, organic fertilizer processing machines, organic fertilizer granulators, organic fertilizer granulators, pig manure granulators, pig manure granulators, pig manure processing equipment, pig manure organic fertilizer equipment, pig manure organic fertilizer processing equipment, and pig manure treatment equipment; Chicken manure organic fertilizer production line, chicken manure organic fertilizer processing equipment, chicken manure granulator, chicken manure dryer, chicken manure cooler, fertilizer granulator, fertilizer granulator, and fertilizer processing equipment.

Organic fertilizer equipment inevitably experiences wear and tear during operation. Within the safe service life of the equipment, these controllable damages and wear may not have a significant impact on the equipment, so there is no need to worry too much. However, severe wear and tear is different. Some only affect the normal operation of the equipment, while others can also cause safety hazards. Therefore, manufacturers should carry out inspection and management of the wear and tear of organic fertilizer equipment.

Eight unexpected wear and tear situations of organic fertilizer equipment:

1. Break-in wear: This is the most common normal wear and tear of organic fertilizer equipment. When friction begins between new friction surfaces, the wear rate is faster. After reaching a certain level, the actual contact area between the friction surfaces increases, and the unit pressure decreases accordingly, resulting in a decrease in wear rate.

2. Grinding wear: Wear caused by hard particles cutting off the worn surface.

3. Adhesive welding wear: caused by factors such as too light a certain material on the friction surface, excessive contact pressure, poor lubrication conditions, or high temperature.

4. Fatigue wear: This occurs more frequently on friction surfaces with rolling friction, manifested in the formation of crack surfaces on the friction surfaces of parts, leading to metal surface detachment. The main reason is that the contact pressure of the surface material exceeds the compressive limit strength due to compression, elastic extension, and cold and hot effects.

5. Corrosion and wear: The friction surface undergoes oxidation and deterioration due to the continuous infiltration of media such as water vapor, chemical gases, or oxides between the friction surfaces. Generally, it is oxidation wear and chemical corrosion wear.

6. A relatively easy factor to cause wear and tear on organic fertilizer equipment is dust. Organic fertilizer equipment actually generates a certain amount of dust during operation and after discharge. If not cleaned and maintained in a timely manner, the dust will enter various connections within the equipment, accumulating over time. As the amount increases, the friction at the equipment connections will increase, and even bacteria will accumulate, causing corrosion to the equipment and affecting its performance. So we require the staff to conduct a comprehensive inspection and maintenance of the organic fertilizer equipment in addition to using it.

7. During the operation of organic fertilizers, our staff also need to pay attention to the lubrication of the equipment connections. Long term use of the equipment poses a severe challenge to equipment lubrication. Once there is a lag, the friction force of the equipment will increase. Only high lubrication will provide good power support for the operation of organic fertilizer equipment, and staff should develop a good habit of regularly cleaning and maintaining the equipment.

8. In addition, we need to pay special attention to motor friction, otherwise it will affect the effectiveness of organic fertilizer equipment. The staff should pay attention to constantly checking the operation of the motor. Especially before running under load, the circuit of the motor should be checked and updated immediately if there is any damage to ensure safe operation.

The above 8 accidental damages and their causes can actually be avoided through normal maintenance in daily life. There are 5 daily maintenance elements to be done.

1. Machines and parts that have a significant impact on the system and have no maintenance time.

2. Patrol and inspect the oil supply, abnormal noise, vibration, temperature, etc. of the machine and parts; If these machines and parts are not inspected and processed daily, they may cause major accidents.

3. Although the impact on the system is relatively small, machines and parts that are prone to abnormal conditions.

4. Conduct corresponding inspections at the start and end of the day.

5. Regular inspection, adjustment, and cleaning of organic fertilizer equipment should be carried out.

Fermentation treatment of chicken manure using a tank type organic fertilizer composter

Chicken manure has a high nutritional value compared to other animal manure. However, due to the presence of parasites and infectious bacteria in raw chicken manure, it cannot be directly applied to farmland and must be processed. Common methods include drying and natural drying. The processed chicken manure can be used as feed or fertilizer.

What are the benefits of using a tank type organic fertilizer composter to ferment organic fertilizer

1. Ventilation

The oxygen source of microorganisms is the air layer around them. When oxygen is consumed, CO2 emitted by microbial cells will replace the position of oxygen. Later, the oxygen around the microorganism runs out. If there is no “fresh” air to replace, anaerobic conditions will prevail, creating a foul odor. Therefore, the primary goal of ventilation equipment design is to update the gas environment at a certain rate, so that microorganisms can receive an adequate supply of oxygen.

2. Material turnover

The physical movement of the stack (also known as “agitation”) is achieved through two ways, namely, flipping and stirring. During the flipping process, the material particles are constantly flipped up and down. The stirring process updates the gas around the material particles.

3. Gas replacement During the process of maintaining static state of certain materials, the air layer surrounding the materials is constantly diluted or replaced by the gas generated by the material stack. Therefore, “forced ventilation” has great significance in such composting systems.

4. Cooling to remove excess moisture

In winter, white smoke often overflows from the pile during composting, indicating that it will warm up during fermentation, but only under suitable temperature conditions can beneficial fermentation bacteria multiply rapidly. Therefore, composting can promote the evaporation of excess water, thereby reducing temperature.

5. One machine is used in multiple tanks, with good processing capacity. The tank type composting machine can walk back and forth on the fermentation tank and shift the fermentation tank from side to side, so it has strong processing capacity. The hydraulic trough type stacker can also be lifted and lowered according to the height of the compost material stack, with flexible operation.

lthough cow dung is a good raw material for organic fertilizer, if it is not fermented, it will still emit a bad smell, and will cause disease and insect pests and the risk of burning roots and seedlings. In fact, in recent years, with people’s attention to green and healthy food, the sales market of organic fertilizer is also getting better and better. Let’s see how cow dung can be made into organic fertilizer.

First of all, we should carry out fermentation. The main purpose of fermentation is to make the cow dung fully decompose at high temperature, so that the bacteria and weed seeds in the dung will be eliminated. The same beneficial fermentation bacteria added will multiply a large number of beneficial microorganisms and improve the various beneficial trace elements of organic fertilizer. During fermentation, we should adjust the carbon and nitrogen ratio of about 25:1, water content of about 55%, and then put in the fermentation agent, The fermentation cycle is about 15-20 days. During this period, it is necessary to carry out regular mixing and temperature control to make the raw materials better contact with oxygen, so as to achieve the goal of accelerating fermentation and ripening. If it is a small amount of operation, we can use manpower or a small agricultural forklift to carry out the tipping treatment. If the amount is large, we need to use a professional cow manure organic fertilizer composter. After the end of the fermentation cycle, our cow manure organic fertilizer will be fermented. However, the organic fertilizer fermented in this way is relatively crude, only suitable for self-use or short-distance sales, and the profit point is also very low. If it can be made into commercial organic fertilizer, the profit per ton should be at least 200-300.

If we want to produce commercialized organic fertilizer, we need to carry out further processing. Powdery organic fertilizer needs to be broken into powder by using cow manure organic fertilizer crusher, and granular organic fertilizer needs to be made into cow manure granular fertilizer by using organic fertilizer granulator. Therefore, we need to determine the production process of organic fertilizer according to the market situation, and determine the production process, so we can configure a complete set of equipment production plan targeted.

For the installation of the manure dryer of the organic fertilizer equipment, each part needs to be installed in place to ensure that there is no hidden danger in the production process of the equipment. The parts to be adjusted mainly include two sets of small wheels, large gears, installation and sealing of incoming and outgoing materials, etc. How to adjust the big and small gears when installing the manure dryer of organic fertilizer equipment?

1、 Installation of two small wheels of manure dryer for organic fertilizer equipment

After the two sets of small wheels are placed in position, the angle line must be aligned and the two ends of the line must be parallel. If there is a height error, it can be cushioned under the base and treated firmly. The two sides of each set of small supporting rollers must be horizontal. This is very important. It directly affects the stable operation of the whole stool dryer. The adjustment of the two apertures is the second important part after the small roller. First, adjust the left and right balance of the aperture, use the thread adjustment method or the thimble method to adjust by reference, and then adjust the roundness of the aperture. When adjusting, loosen the base plate at the symmetrical position first, and fix it tightly after adjustment. Spot welding can be carried out, and it is appropriate to fix it firmly. Secondly, the gap between the small roller and the large aperture should be uniform, which is mainly determined by adjusting the height and slope of the small roller.

2、 Adjustment of big gear of chicken manure dryer for organic fertilizer equipment

The adjustment of the big gear is the adjustment of the spring steel plate. The adjustment method is the same as the adjustment of the big aperture. The meshing of tooth surface is the key to adjust the big gear. First, the tooth surface should be evenly occluded and pay attention to the slope. Second, the distance between the tooth head and the tooth base is 6mm. The tooth surface should be adjusted evenly on both sides. Use a feeler gauge to check and press the lead wire to check. After the adjustment, the fixation should be completed by applying force and marking. The pinion base shall also be marked for inspection during production. The bridge base must be reinforced and fixed 100% firmly and marked around, and it can be checked once per shift.