fertilizer production line

The organic fertilizer turning machine is mainly composed of a frame, transmission device, turning device, and walking device. Its working principle is as follows:

frame:

As the supporting structure of the organic fertilizer turning machine, it carries all the components and materials.

transmission:

Including motors, gearboxes, and sprockets, responsible for providing power and transmitting torque.

The motor reduces the high-speed rotating power to an appropriate speed through the gearbox, driving the sprocket to rotate.

Stacking device:

It consists of a series of interlocking sprockets and a tipping shovel hanging on the sprockets.

The sprocket rotates under the drive of the transmission device, driving the flipping shovel to move up and down, achieving the flipping function.

Walking device:

Including wheels and a walking mechanism, the organic fertilizer turning machine can move within the working area.

According to the design of the stacker, the walking device can be tire type or track type to adapt to different working environments.

working principle:

After the organic fertilizer turning machine is started, the motor drives the gearbox and sprocket to rotate, and the sprocket drives the turning shovel to move up and down.

The tipping shovel picks up organic materials from the bottom of the pile during its ascent and throws them onto the other side of the pile during its descent.

This process is constantly repeated to achieve the flipping and mixing of organic materials, promote microbial decomposition activities, and accelerate the maturation process of organic fertilizers.

Control system:

Modern organic fertilizer turning machines are usually equipped with advanced control systems that can set parameters such as turning frequency, speed, and depth according to process requirements.

The control system can be manual or automatic, and an automatic control system can improve work efficiency and flipping quality.

Through this working principle, the organic fertilizer turning machine can efficiently turn over organic materials, improve fermentation conditions, and enhance the quality of organic fertilizers.

 The granular organic fertilizer manufacturing process includes fermentation, crushing, mixing, granulation, drying and other processes. The production process of NPK fertilizer is similar. So after the granulation of the granular fertilizer production line, why should it be dried?
1. Fertilizer dryers increase the strength of the particles

There is no strict regulation on the strength of fertilizer granules. However, in the process of fertilizer commercialization, the particles with low strength are unfavorable to the transportation of commercialized packaging boxes. In the process of transportation, the low strength will increase the damage rate of particles. Therefore, in order to meet the needs of commercialization, in the manufacturing of NPK fertilizer, granular fertilizer also needs to be dried after molding.

2. Fertilizer dryer can extend the storage period of pellets

As a commercial granular fertilizer, it takes time to store the fertilizer from packaging to application of crops. This requires the preservation of the fertilizer as long as possible without reducing the nutrients of the fertilizer. The loss of nutrients is often due to volatilization and reduced particle strength. After the fertilizer is dried, the storage and transportation period of the particles can be effectively extended.3. Fertilizer dryer can reduce the moisture of particles

The water content of the fertilizer raw materials is relatively high. Although the water content of the material has been reduced during the preliminary fermentation, smashing and mixing, and transportation, it is only reduced to the water content required for processing particles. According to the water content of the standard fertilizer ( Free water) should be ≤30%. The particles processed by the NPK fertilizer granulator have a moisture content between 20% and 40% according to the characteristics of the material. In order to meet the standard, drying and drying are indispensable.

Through the above three points, we can see the importance of fertilizer dryer. After granulation of common NPK fertilizer manufacturing process, drying process is realized by using dryer and cooler.

Now many people have a certain understanding of the organic fertilizer manufacturing process and equipment. For environmental reasons, the primary problem faced by breeding sites is how to deal with livestock manure. At this time, the organic fertilizer production line comes in handy.

Many people know that the production line of organic fertilizer is used to treat livestock manure into organic fertilizer. As an organic fertilizer equipment manufacturer, we also teach others how to make organic fertilizer. Now many countries and regions are also vigorously supporting the use of organic fertilizer, so many people want to buy a set of organic fertilizer production equipment to make fertilizer and make profits.

Organic fertilizer manufacturing process mainly includes equipment process

Composting machine — material grinder — blender — NPK fertilizer granulator — rotary dryer — rotary cooler — drum screening machine — coating machine — packaging machine.

Fermentation compost turning machine adopts advanced track, which can be lifted or not. The lifting type is mainly used in the working condition that the width of the tank is not more than 5 meters and the depth of the dump is not more than 1.3 meters. Pig manure composting fermentation dumper has a good limit switch, in the case of any abnormal situation, it can guarantee our safety in time, and also play a role in limiting the amount of materials.

Although the purchase of organic fertilizer production line mainly depends on the price, but the appearance is also very important. The appearance design should be able to meet consumers’ aesthetic point of view, so it can be comfortable to use. Now many manufacturers can customize colors, most of which can be customized according to users’ requirements. In addition, we should pay attention to the details of the equipment, whether the workmanship is fine, whether the welding trace is obvious, whether the screws are in place, and whether the appearance of the whole machine is smooth.

Technology of sheep manure fermenting organic fertilizer

The key processing step of organic fertilizer production line is fermentation process. Due to the different temperature in different places, the temperature in some areas is not high even throughout the year, which has a great impact on the fermentation time of organic fertilizer. The normal fermentation time is about 10 days. With the influence of different temperature in different areas, the whole fermentation cycle can be from 7 to 20 days.

The common method of sheep dung fermentation is trough fermentation, of course there are other methods. Trough fermentation is to use civil engineering to build a cement tank with a width of 3 meters and a length of 50 meters, and then install tracks on both sides of the wall, and the trough-type turning and throwing machine walks on the track to turn and throw the materials regularly. Put the sheep dung raw materials into the tank, generally the stack height is about 70 cm.

Then adjust the moisture of the raw materials. When the moisture is too high, add straw powder, rice husk and other organic plant residues. When the moisture is too small, pour into water or livestock and poultry urine. Adjust the moisture to 60%. Add organic fertilizer and start fermentation. Generally, 1kg of starter can ferment about 10t of raw materials.

In the fermentation process, trough compost turning machine is used to turn the pile once every two days, or turn and discard according to the temperature of the raw materials. Until the fermentation is complete.

Other processing processes of sheep manure after fermentation

In fact, after the sheep manure fermentation is completed, it will be regarded as organic fertilizer, but if we want to reach the standard of commercial organic fertilizer, we have to carry out the next step of processing. For organic fertilizer, the content of N, P and K should be 5% respectively, while the content of NPK in fermented organic fertilizer is not up to the standard of organic fertilizer, although it is rich in nutrients. It is necessary to use compost for granulation and add inorganic fertilizer in the process of granulation. Similarly, adding decomposed sheep manure compost in NPK fertilizer manufacturing process can greatly improve the fertilizer efficiency of finished products.

When granulating pig manure fertilizers in organic fertilizer granulators in different regions, factors such as local climate conditions, soil types, crop planting characteristics, and environmental regulations should be considered. Here are some suggestions:

Climate conditions:

In areas with humid climate, dry granulation or semi dry granulation should be prioritized to reduce nutrient loss caused by high humidity and avoid compaction of soil by excessively wet fertilizers.

In arid areas, wet granulation of organic fertilizer granulators can help maintain the moisture content of fertilizers and prolong the release time of fertilizer efficiency. However, attention should be paid to controlling the moisture content reasonably to avoid affecting the storage and transportation of fertilizers due to excessive moisture.

Soil type:

For poorly drained clay soils, dry granulation methods that can provide faster fertilizer release should be selected to avoid soil salinization caused by excessive nutrient accumulation.

For well drained sandy soil, wet granulation can be used to fully utilize the nutrients in pig manure fertilizers while reducing nutrient loss.

Crop planting characteristics:

For vegetables and crops that require rapid growth, dry granulation should be chosen to meet their rapid nutrient absorption needs.

For long-term crops and fruit trees, wet granulation is more suitable because it can provide a long-lasting and stable supply of nutrients, which helps with the long-term growth of crops.

Environmental regulations:

In areas with strict restrictions on pollutant emissions, priority should be given to using environmentally friendly organic fertilizer granulation processes, such as combining biological fermentation technology with dry granulation, to reduce the generation of wastewater and waste gas.

For areas with specific environmental requirements, granulation processes that comply with local environmental standards should be adopted, and corresponding pollution control measures should be taken.

Resource recycling and utilization:

Encourage the use of pig manure resource utilization technology, such as anaerobic fermentation to produce biogas that can be used for energy recovery, reducing dependence on fossil fuels.

After appropriate pretreatment, pig manure can be used to produce organic fertilizers and achieve resource recycling.

Technical training and guidance:

Provide necessary technical support and training to help farmers master advanced pig manure fertilizer granulation technology and ensure its correct application in agricultural production.

Promote scientific fertilization methods, such as formula fertilization and precision fertilization, to improve the efficiency of pig manure fertilizer use and crop yield.

Through the above measures, it can be ensured that the granulation treatment of pig manure fertilizer is applied reasonably in different regions, which can effectively improve the utilization rate of pig manure fertilizer and protect the local environment.

In the design of the internal structure of the rotary drum granulator, the function of various internal scrapers is to maintain a certain thickness of the material on the inner surface of the drum, make the material layer uniform, and facilitate the normal rolling and turning of the material in the drum. The steel drum is lined with thermally expandable metal. Rubber baffles and linings, as well as external shock absorbers, are used to prevent accumulation during the drum pelletizing process. The stable material volume and uniform liquid phase distribution in the rotary drum granulator are the key to producing qualified granules.

Clogging is one of the common failures of the grinder in the manufacturing of npk fertilizer. There may be problems with the machine design, but more are caused by improper use of the shredder.

(1) The feed rate is too fast and the load increases, causing the fertilizer crusher to block. During the feeding process of the organic fertilizer production line, you should always pay attention to the large deflection angle of the ammeter pointer. If it exceeds the rated current, it indicates that the motor is overloaded, and the motor will be burned out for a long time.

When this happens, you should immediately reduce or close the material door, or you can change the way of feeding, and control the amount of feed by increasing the feeder. There are two types of feeders: manual and automatic. The user should choose the appropriate feeder according to the actual situation.

Due to the high speed of the crusher, the large load, and the strong fluctuation of the load. Therefore, the current of the crusher is generally controlled at about 85% of the rated current.

(2) The outlet pipe is not smooth or the feeding is too fast, which will block the air outlet of the pulverizer. Improper matching with conveying equipment will cause the outlet pipe to be blocked after the air is weakened or no air. After the fault is found out, the feed port should be cleared first, the mismatched conveying equipment should be changed, and the feed volume should be adjusted to suit the processing of NPK fertilizer granulator, so as to make the equipment operate normally.

(3) Hammer fragments, aging, closed or broken screen holes, and too high water content of the crushed materials will block the crusher. The broken and severely aged hammers should be updated regularly, the crusher should be kept in good working condition, and the screen should be checked regularly. The moisture content of crushed materials should be less than 14%. This can not only improve the production efficiency, but also make the crusher not blocked, and enhance the reliability of the crusher.

Pig manure composting fermentation turning machine is of great significance to improving the agricultural production model, building the integration of planting and breeding, the development of breeding cycle, and changing the breeding environment! In the production of pig manure organic fertilizer fermentation, the fermentation compost turning machine is an essential fermentation equipment.

The fermentation turner machine can mix the fermentation materials evenly, increase the oxygen content in the material pile, and promote the organic fertilizer fermentation process. The traditional composting method takes several months to complete the fermentation and composting. The modern organic fertilizer manufacturing process uses turning equipment, which only takes 7 to 15 days to complete the decomposing. The pig manure composting fermentation and composting machine plays an important role in this process.

Introduction of pig manure composting fermentation turner machine

Pig manure compost turning machine is a special equipment for the treatment of solid organic waste and the realization of aerobic high temperature composting. It is the main machine of composting and fermentation pool. By using this equipment, continuous production can be realized, the composting materials can be fully supplied with oxygen, the fermentation is uniform, and part of the water can be discharged, so as to achieve the goal of harmless and resource utilization. The decomposed compost is suitable for the manufacturing of NPK fertilizer and the deep processing of organic compound fertilizer.

Functions of pig manure composting fermentation turner:

1. Pig manure compost turning machine can achieve automatic control, according to different needs can have corresponding measures, for our work has brought great convenience, convenient for our operation.

2. Compost fermentation turner machine has excellent hydraulic lifting system, so it can be operated well in the process of use.

3. The components of pig manure compost turning machine are very strong and durable. In the process of use, it can better crush the materials, improve the production efficiency and speed up the crushing degree of materials.

To determine whether an organic fertilizer granulator is suitable for oneself, one can consider the following aspects:

Raw material characteristics:

Select an organic fertilizer granulator that can adapt to the physical and chemical properties of the raw materials to be processed, such as cow manure, pig manure, chicken manure, etc. For example, for raw materials with high moisture content, an organic fertilizer granulator that can effectively control moisture should be selected.

Production demand:

Select the appropriate capacity of organic fertilizer granulator based on the production scale (small-scale family farm, medium scale farm, or large-scale industrial production) and expected output. Small scale production may be suitable for small granulators, while large-scale production requires large and efficient granulation equipment.

Operational convenience:

Choose an organic fertilizer granulator that is easy to operate and maintain to reduce the training costs and daily maintenance workload for operators. A highly automated granulator can significantly improve production efficiency.

Energy consumption:

Considering the energy consumption of the granulator, choose equipment with high energy efficiency to reduce long-term operating costs.

Product quality:

Select an organic fertilizer granulator that meets the required quality standards for organic fertilizer products, such as particle size, density, moisture content, etc.

Environmental regulations:

Ensure that the selected granulator complies with local environmental regulations, does not produce harmful gases or discharge wastewater, and adheres to the principles of sustainable development.

after-sale service:

Choose a manufacturer that provides excellent after-sales service so that you can receive timely technical support and repair services in case of equipment problems.

Budget limitations:

Based on the investment budget, weigh the price and performance of the organic fertilizer granulator and choose equipment with high cost-effectiveness.

Future expansion possibilities:

Considering possible future production expansion needs, choose an organic fertilizer granulator with upgradable or expandable functions to adapt to larger production volumes during business growth.

Through the above comprehensive evaluation, it can be determined which organic fertilizer granulator is most suitable for your specific needs and conditions. In the decision-making process, it is possible to have in-depth communication with the granulator supplier to understand the detailed performance parameters and applicable scope of the equipment, in order to help you make more informed choices.

Organic fertilizer production line is used to produce organic fertilizer, organic waste, sludge, straw, sawdust, food processing waste and other materials accumulated in a place for a long time, will produce a variety of odor. These wastes are processed by organic fertilizer manufacturing process, and become valuable organic fertilizer, contributing to the agricultural cause.

In the manufacturing of NPK fertilizer, fertilizer plants often carry out secondary granulation. The application of organic-inorganic compound fertilizer not only controls the balanced supply of nutrients, but also controls the stable release of nutrients. It plays a role of balanced fertilization in both horizontal and vertical directions of nutrients, and can improve the utilization rate of nutrients. Granular fertilizer treated by rotary granulator is better than inorganic fertilizer in comprehensive utilization of nutrients.

How does the organic fertilizer equipment deodorize these organic wastes? Here is a brief introduction.

There are many ways to eliminate odor, such as 1. Adsorption method; 2. Air dilution method; 3. Ozone oxidation method; 4. Masking method; 5. Chemical treatment method; 6. Water washing method; 7. Combustion method; and plasma and biological deodorization method.

The above methods are all one of the deodorization methods in the organic fertilizer manufacturing process. The methods used in each organic fertilizer production line are different, and each method has its own deodorization method and system. In the process of producing organic fertilizer, it is necessary to use compost turning machine for fermentation treatment, so that these materials can get rid of odor and harmful substances through deodorization system. Therefore, the deodorization system of organic fertilizer production line is an indispensable detail.

 The manure produced by farm-raised livestock and poultry can be made into organic fertilizer to bring certain additional economic value, and the compost turning machine can realize the efficient fermentation of manure and organic fertilizer.

So what benefits can be achieved by using livestock manure composting equipment. First of all, after a series of processes of the equipment, the feces are separated and processed, and finally organic fertilizer is formed.

Secondly, compost can be used for planting flowers, fruits and vegetables, crops, or directly applied to the field after fermentation, which helps to improve the soil environment and promote the development of ecological agriculture.

The farm will organically combine breeding and planting, and do three-dimensional breeding, recycling breeding and ecological breeding. Generally, 5 pigs (1 cow, 5 sheep and 50 chickens) can be consumed per mu of field. According to this plan, we can deal with the feces and solve the pollution problem.

In addition to the benefits achieved, our livestock and poultry manure composting and throwing equipment is manufactured by combining the requirements of harmlessness and resource utilization. It is suitable for organic fertilizer and NPK fertilizer manufacturing process. It has complete functions and good equipment quality.