Fertilizer Drying Process in Granulation Plant

The dryer of organic fertilizer production process equipment is mainly used for drying organic fertilizer in the production line. In fertilizer processing, the dryer uses the dryer and hot blast stove for heat circulation heat exchange, which can quickly realize material drying, drying cooling and coating, and can directly package organic fertilizer. The dryer can not only remove the water in the organic fertilizer, but also sterilize and deodorize to avoid the deterioration of the organic fertilizer during storage and transportation. This is also one of the important process steps in the production of organic fertilizer.

1. Safe, some dust and some organic fertilizer raw materials will be produced in the process of organic fertilizer processing. After decomposition of organic fertilizer, some residues are flammable, explosive and easy to oxidize. Therefore, safety should be considered when selecting heat source. When using direct combustion source, flame retardant or explosion-proof measures shall be taken.

2. Stability, ensure the drying quality of the organic fertilizer dryer, and then analyze the heating temperature and purity of the heat source of the dryer to ensure that the heat source can easily meet the quality of dried materials and dried materials, so as to achieve the stability of the operation of the organic fertilizer dryer.

3. Environmental protection and reduce environmental protection expenditure in the process of organic fertilizer processing. When burning materials, it will produce pungent smell and emit toxic gases that pollute the environment. In order to reduce emissions, it is necessary to increase the investment of dust removal equipment. Therefore, environmental protection heat source is also to reduce the investment of environmental protection equipment.

4. Easy to collect, need to consider the convenience of the source. In order to reduce the cost of heat source, the heat source used is disorderly, which is easy to damage the drying stability of dryer equipment and heat source.

5. The dryer of organic fertilizer production equipment affects the utilization of heat source in the process of fertilizer manufacturing. Therefore, when selecting the heat source, we should select the appropriate heat source to avoid unnecessary waste and avoid blind thrift.

It can be seen from the above aspects that the selection of heat source in the drying process of dryer of organic fertilizer production equipment should comprehensively consider safety, drying cleanliness, drying stability, environmental protection and different quality of raw materials and finished products. As long as the above conditions can be fully considered, the appropriate heat source of organic fertilizer dryer can be selected, so as to realize environmental protection from the heat source, save raw materials, reduce costs, improve the drying effect of organic fertilizer and improve product quality.

More detailed info, go to https://organicfertilizerplants.com/organic-fertilizer-production-process/

Organic Materials Fermentation Method for Fertilizer Production

In the process of organic fertilizer production, the first step is to ferment the raw materials. This is a key step affecting the quality of organic fertilizer and is of great significance to the development of sustainable agriculture. Generally speaking, fermentation has the following common ways.

1. Trough aerobic fermentation: This is the most effective method to treat pig manure at present. It is also suitable for commercial production of pig manure organic fertilizer and is conducive to standardized production. It uses biological characteristics combined with mechanized technology to completely decompose pig manure with natural microorganisms or inoculated microorganisms, and convert organic matter into organic matter, carbon dioxide and water. This method has short fermentation time, and pig manure can be completely fermented and decomposed in about 15 days. It is easy to realize industrialized production, not affected by weather and seasons, and has little pollution to the environment, which is conducive to the commercial production of pig manure organic fertilizer. According to different equipment, the width of fermentation tank is generally 3-20m, the depth is generally 0.8-1.5m and the length is 50-100m. It can be designed according to the actual situation.

2. Strip composting is to grow the raw material mixture into piles or strips, stack them regularly by manual or dumper, ventilate naturally, maintain the aerobic state in the pile and decompose under aerobic conditions. The cross section of the crucible can be trapezoidal, irregular quadrilateral or triangular. Strip compost fermentation is to lay the materials in rows and stack them in the open air or under the scaffold. Each row of materials is 2-3m wide and 1-1.5m high. The length shall be determined according to the actual situation. Ventilation ducts can be installed under the material pile. There may also be no ventilation. The characteristic of strip composting treatment of pig manure is that the materials can be placed close to the farmland, which can save special plants, but the treatment time is relatively long. If the outdoor mode is used, it will be affected by the weather and season.

3. Closed high temperature fermentation. The livestock manure organic fertilizer equipment can transport up to 80% of the manure moisture to the fermentation drum through the conveyor belt. After high-temperature and aerobic fermentation, about 30% of the moisture can be safely stored. The whole process is completed in the fermentation tank without odor pollution, so as to reduce the environmental pollution in the drying process and meet the national environmental protection standard.

We are a fertilizer mechanism manufacturer of organic fertilizer production process dumper. Welcome to inquire.

Compost Turner for Organic Fertilizer Production

The most common dumpers in organic fertilizer plants are trough dumpers and crawler dumpers. Crawler dumpers are most used in the manufacturing process of organic fertilizer, which are safe, stable and efficient.

The self-propelled track turnover machine adopts crawler walking design, which can move forward, backward and turn, and can be controlled by one person. During driving, the whole vehicle rides on the long strip-shaped fertilizer stacked in advance, turns, fluffy and moves the organic fertilizer raw materials through the rotating cutter installed under the machine, and forms a new strip-shaped stack behind the vehicle. Yes. Work can be carried out in open spaces and workshops. The breakthrough of organic fertilizer dumper is the integration of crushing function in the later stage of material fermentation. With the gradual dehydration of materials, the knife with crushing device can effectively crush the plates formed in the fermentation process of fertilizer, which not only saves the crusher, but also greatly improves the crushing efficiency and reduces the cost. At the same time, the fermentation speed and fermentation quality were also improved.

1. The advanced fermentation process adopts microbial aerobic fermentation and is designed according to the principle of aerobic fermentation, so that the fermentation bacteria can give full play to their functions.

2. It is more suitable for the mechanism and process requirements of microbial fermentation of poultry manure, and can effectively mix viscous poultry manure with microbial agents and straw powder. It creates a better aerobic environment for material fermentation. Under the characteristics of loose materials, cow dung can be maintained at 60-70 degrees for 3-4 days.

3. The utility model has the advantages of balanced power, low energy consumption and large output, and reduces the production cost of organic fertilizer. According to the calculation of the technical parameters of the machine, the small machine can mix 500-700 cubic meters of fresh feces per hour

(equivalent to the workload of 100 people without fatigue). The total number of employees in the whole plant is 4 or 5, which makes the finished fertilizer have obvious price advantages.

More details, welcome go to https://compostmachinery.com/

Compost Turner Working Process

Crawler type ground turning fermentation mode is an organic fertilizer production mode that saves civil engineering and human resources. The material needs to grow into shape, the material is stirred and crushed by the turnover machine, and the organic matter is decomposed under aerobic conditions.

 It has the crushing function, which greatly saves time and labor, significantly improves the production efficiency and product quality of the organic fertilizer plant, and greatly reduces the cost. The dumper can effectively mix sludge, viscous chicken manure and other materials with bacteria and straw powder to create a better aerobic environment for material fermentation.

 It is not only faster than deep tank fermentation, but also can effectively prevent the generation of harmful odor gases such as hydrogen sulfide, amine gas and antimony in the fermentation process, which meets the requirements of environmental protection.

Compost dumper is a machine that produces poultry manure, agricultural waste, sugar mud, sludge, domestic waste and other pollutants, and makes green and environment-friendly bio organic fertilizer through the principle of oxygen consumption fermentation.

It can be heated in one day, deodorized and sterilized in 3-5 days (it can kill insect eggs in feces, etc.), and fertilized in 7 days, which is faster and more efficient than other mechanical fermentation methods. Automatic sprinkler and other auxiliary facilities can be added according to customer requirements.

The dumper is a large dumper. Full hydraulic operation system, lever steering wheel operation, crawler walking, stacking width up to 3m and height up to 1.5m. Model 3000 soil dumper is a large soil dumper among compost soil dumpers. It can also be seen from the appearance that it has obvious advantages, strong rotation capacity and large output.

 It is suitable for large-scale organic fertilizer plants. Our wf-fd3000 crawler gyrator is durable, powerful and advanced technology. More importantly, it has large output and strong throwing ability. It's called a fighter in a flipper. 

Walking on the track, hydraulic drum lifting, high degree of automation, simple and easy to master. A lot of organic materials are stacked together. Using the equipment, you can not only easily turn over, but also break the large blocks in the material.

Why use fermented animal manure?

We know that the raw materials for the production of organic fertilizer, such as human and animal manure and straw, can not be directly utilized, but why? Here are some reasons.

One is the high temperature produced by water fermentation, which is easy to burn roots and seedlings. Secondly, microorganisms participate in fermentation and a large number of activities, consuming oxygen, resulting in soil hypoxia, which will lead to the death of crops with weak growth. Third, faeces in the fermentation process will produce odor, attract maggots, destroy crop growth, odor will pollute the environment. 

Fourth, feces contain a large amount of uric acid, which will inhibit the growth of seedlings if it is directly contacted with seedlings without decomposition. Fifthly, there is no rotten manure fermentation in the soil, competing for the original nitrogen nutrients in the soil, resulting in the instantaneous lack of nitrogen in the soil microenvironment, affecting the growth of seedlings. Therefore, it is necessary to apply fully decomposed organic fertilizer to ensure the good growth and development of crops.

Most organic fertilizers rich in organic matter lag behind in their nutrient forms. Crops cannot be directly absorbed and utilized. If the non rotting bio organic fertilizer is applied to the soil, it will not only have poor fertilizer efficiency in the current season, but also breed weeds, spread pathogens and insect eggs due to slow decomposition. Therefore, in agricultural production, the accumulation method usually uses compost before application. 

Ripening can also release nutrients in farmyard manure, improve fertilizer efficiency, and avoid some adverse factors of crops when fertilizer matures in soil. Such as competing with seedlings for water, nutrients or burning seedlings due to local high temperature and high ammonia concentration. Therefore, only the decomposed bio organic fertilizer can significantly improve soil properties.

The maturity of organic fertilizer is caused by the activity of microorganism, which makes the organic fertilizer change in two aspects. On the one hand, the decomposition of organic matter increases the available nutrients in fertilizer; On the other hand, the organic matter in the fertilizer becomes hard and soft, and the texture becomes even and uneven. Most of the weed seeds, pathogens and insect eggs are killed in the process of decay, so they are more in line with the requirements of fertilizer. Agriculture and production.

We have fermentation dumper, organic fertilizer production line from sx compost machinery, crusher, mixer, granulator.

Fertilizer Compost Production Tech

The fermentationtechnology of organic manure composting includes trough composting and window composting. Trough composting is used for large-scale composting, while window composting is used for small capacity composting.

The principle of organic manure ditch composting fermentation: using biological characteristics and mechanization technology, using natural microorganisms to make cow manure completely rotten, organic matter can be converted into organic matter, carbon dioxide and water, this method of fermentation time is short, can ferment cow manure completely rotten in 15 days, easy to realize industrial scale production, not affected by weather and season, and has little environmental pollution.

It is beneficial to the commercialization of organic manure production. According to the different dumpers, the width of the fermentation tank is generally 3-20m, the depth is generally 0.8-1.5m, and the length is 50-100m. It can be designed in the organic fertilizer production line according to the actual situation.

Fermentation conditions of organic fertilizer compost.

Window composting fermentation principle of organic manure: window composting fermentation is a process of fermenting and decomposing raw materials and mixtures in long strip compost, which can maintain the aerobic state of compost through manual or mechanical periodic turning and natural ventilation. The section of the pile can be trapezoid, trapezoid or triangle. Window composting fermentation is to spread the materials in rows and stack them in the open air or under the scaffold. Each row is 2-3m wide and 1-1.5m high. The length depends on the actual situation.

No matter what kind of organic manure compost fermentation, is an essential part of the organic manure production line. We can provide customized and professional design for the breeding industry, which can not only solve the pollution of feces, but also realize the recycling of waste.

More detailes, go to https://compostmachinery.com/

Compost Turner Operation Tips

Scientific and reasonable composting can improve the resistance of organic matter in the fermentation process. With the reproduction of microorganisms and a series of complex biochemical reactions, microorganisms metabolize to produce a large number of substances, such as hormones and antibiotics, Immune substances can promote crop growth, inhibit the spread of soil diseases and improve the ability of disease resistance of crops. 

The unfermented organic fertilizer not only lacks the above advantages, but also carries virus and bacteria, which becomes the main source of crop diseases.

Today, Zhengzhou SX compost turner production machinery provides five types of dumpers, simple chute turning machine, hydraulic tank turning machine, double screw stacker, chain dumper, composting and tipping machine, etc., which are used in organic fertilizer production line. Here are the precautions during compost turnover:

1. Ensure the bottom of the fermentation table is ventilated and oxygen supplied;

2. The height of compost covered by compost is 0.8-1.5m, and the width of compost is 1.5-2.0m. The appropriate length depends on the compost amount.

On the compost technology, go to https://compostturnermachine.com/compost-technology/

3. If the time of manure is too long or straw is too much, fresh manure should be added to adjust the fermentation;

4. Compost needs to be covered to avoid the surface drying of farmhouse manure can not be fully fermented;

5. It is necessary to adjust the natural fermentation of farm manure for secondary fermentation.

Tips for organic fertilizer raw material processing and fermentation:

(1) Weeds and crop straw fermentation (25 days): use crushed or chopped weeds and crop straws (generally 3-5cm in length), and adjust with 40% manure or biogas; It can also be used to regulate urea (46% nitrogen) or compound fertilizer with equal nitrogen content. The fresh livestock and poultry feces can also be added to adjust according to the weight ratio of 3:1-4:1.

(2) Pure manure fermentation (about 20 days): the weeds can be added to the ground (cut) and the crop straw is fermented. The compost moisture content is about 60%, and the commonly used proportion is 3:14:1 to adjust the fermentation.

(3) Barnyard manure fermentation (about 15 days): expand the strain directly, remove a layer evenly in the circle, stir evenly, pile it on the fermentation platform directly, and repeat the operation. If the water is too large, add appropriate amount of crushed dry auxiliary material to adjust the fermentation. More types of compost turners, go to https://compostturnermachine.com/