Organic fertilizer production plant guideline

The equipment needed for the production of biological fertilizer accelerates the development of green organic agriculture and the historical inevitability of the production and development of green organic agriculture. Since the history of mankind, agricultural production has roughly experienced the development stage from primitive agriculture, traditional agriculture, oil agriculture to green organic agriculture.

Nowadays, the world’s environmental protection, resource recovery and recycling are important topics to be studied in the 21st century. How to use advanced bio organic fertilizer equipment and technology to transform the decomposable organic matter accumulated in the garbage on the mountain into treasure, so as to make high-efficiency organic fertilizer return to nature and ensure the quality of human life has become a major problem. We are now facing a challenge.

At present, there are three known waste disposal methods, namely landfill, incineration and bioengineering. Incineration method: Although this method is more advanced, it is very expensive and has no social benefits. In the process of incineration, air pollution will also be caused. Bioengineering technology treatment method: this method has the advantages of low investment, high efficiency and high safety. The new bio organic fertilizer manufacturing equipment makes use of the rapid metabolism and effective fermentation of microorganisms to transform all decomposable organic matter in garbage into stable and efficient bio organic fertilizer in a short time.

Collection of correct raw materials, selection of efficient organic fertilizer equipment, various high-quality additives and well-trained on-site technology are important factors for the success of the production process. A. Forklift handling capacity: Based on 10 hours per day, the product humidity is 20%, the particle size is 6 mm, and the handling capacity is between 500 tons and 800 tons.

Function: to separate the final bio organic fertilizer, impurities and large particles of unfermented organic matter. B. Deodorization system. The deodorization system is installed on the mixer. It uses the power generated by the forklift diesel engine to increase the pressure of the deodorization system, so that the liquid deodorant can be transformed into mist and sprayed on the garbage, so as to achieve the effect of rapid deodorization. C conveying system: used to assist in the selection of recyclable waste. D packaging equipment: the efficiency of the equipment is 18 bags and 25 kg bags per minute.

Where can you use the fertilizer granulator?

Organic fertilizer granulator includes plate type organic fertilizer granulator, ring mold type organic fertilizer granulator, roller type organic fertilizer granulator, hammer type organic fertilizer granulator, disc type organic fertilizer granulator and drum type organic fertilizer granulator. Fertilizer pelletizer, drum type organic fertilizer pelletizer, etc. include almost all organic fertilizer pelletizers except tower type pelletizer and condensing pelletizer, covering the commonly used organic fertilizer pelletizing equipment in industry. In fact, organic fertilizer powder is the most suitable fertilizer for crops.

The fertilizer has the advantages of simple production process, low processing cost, less harmful components and fast absorption of crops. However, with the popularization of mechanical fertilization and the disadvantages of powder transportation, people gradually tend to organic fertilizer granulation, so the organic fertilizer granulator was born.

The traditional organic fertilizer granulator is disc type organic fertilizer granulator, drum type granulator and drum type organic fertilizer granulator. The equipment plays an important role in the later stage of the organic fertilizer granulator. It has made a great contribution to the experience accumulation of organic fertilizer granulator. Disc type organic fertilizer granulator, drum type organic fertilizer granulator and drum type organic fertilizer granulator have the advantages of simple operation, less equipment failure and high output. However, the disadvantages of these organic fertilizer granulators are high moisture content, low particle density, high broken bagging rate, high dust content and uneven particle size. Through these shortcomings, people gradually carry out the transformation and renewal of the equipment.

Now the common organic fertilizer granulator on the market is flat mold organic fertilizer granulator or new horizontal centrifugal granulator. Plate type organic fertilizer granulator has the characteristics of high pressure, easy to adjust the gap between the mold pressure wheels, high density of pressed particles, low dust content in the working environment, low moisture content of particles, and easy drying of finished products.

However, this kind of organic fertilizer pelletizer with flat mould can only compress cylindrical particles, and can hardly do anything for spherical particles. The new type horizontal granulator can embody the advantages of organic fertilizer particles, especially spherical particles. The basic use process is the combination of high-speed rotation, forced granulation, friction and polishing, which changes the traditional granulation process of large investment, complex process and repeated links, and then produces spherical organic fertilizer particles.

Disc VS Drum Granulation in NPK Plant

Zhengzhou SX heavy industry compound fertilizer equipment has a complete set of fertilizer granulators, such as disc granulator, drum granulator, roller granulator and rotary coating machine, which are well received by users

The disc granulator of compound fertilizer equipment adopts the overall arc structure, and the granulation rate is more than 85%. The main body of the disc granulator is equipped with three discharge outlets, which is convenient for intermittent production operation, greatly reduces the labor intensity and improves the labor efficiency.

The machine and motor are driven by flexible belt. The belt starts smoothly, which reduces the impact of the buffer and prolongs the service life of the equipment. Disc granulation the bottom of the disc is reinforced by a number of radiant steel plates, which is durable and never deformed. The base of disc granulator of compound fertilizer equipment is designed to be thicker, heavier and firmer, without anchor bolts, and runs smoothly; the gear of main machine is quenched with high frequency, and its service life is doubled.

Compound fertilizer equipment disc granulator is widely used in powder, materials or small pieces of various non viscous materials. It can be used for granulation of compound fertilizer, medicine, chemical industry, feed, coal, metallurgy and other raw materials. Uniform granulation, high granulation rate, stable operation, strong equipment, long service life and other advantages.

Drum granulator is one of the key granulating equipment of compound fertilizer equipment, which is suitable for cold, hot granulation and large-scale production of high, medium and low concentration compound fertilizer. The main working method is wet granulation of agglomerates. After adjusting the humidity, the basic fertilizer will have a complete chemical reaction in the cylinder body through a certain amount of water or steam. Under certain liquid phase conditions, the rotation of the cylinder can make the material particles produce extrusion force and agglomerate into balls again.

Drum Compound Fertilizer Granulation Equipment Selection

The production process of compound fertilizer and NPK fertilizer is inseparable from the drum granulator. In the last article, we mentioned the use of drum granulation compound fertilizer equipment. Let’s review the working principle of drum granulator.

Drum granulation equipment is mainly composed of drum, front support wheel, rear support wheel, big gear, reducer, motor, etc. The inner part is composed of granulation area, feed area, steam nozzle and annular ring. When working, powdery raw materials and returned raw materials are added from the feeding port, and the rotating roller rotates upward with the animal material layer.

When it reaches a certain height, the material will fall along the arc track under the action of gravity and inertial force. Steam or water is injected into the cylinder and then sprayed on the rolling material layer to condense the material into particles. There are many problems in the use of drum granulation compound fertilizer production line. For example, the lining of the drum granulation equipment needs frequent maintenance at high temperature, and there is material agglomeration on the inner wall of the granulation equipment in the drum granulation equipment. How to solve these problems? Let’s take a look at today’s focus, drum granulation compound fertilizer production equipment transformation.

The purpose of technical transformation of drum granulator fertilizer production equipment is to provide a granulator with non sticky inner wall and elastic adjustment of the position of the retaining ring, so as to achieve balanced and stable load, so as to produce high-quality compound fertilizer and adapt to the changes of high, medium and low concentration compound fertilizer types.

After years of research and test, Zhengzhou SX compound fertilizer equipment manufacturer found that chloroprene rubber was used as lining of pelletizing equipment. During operation, when the material reaches the lowest point through the cylinder, the weight of the material will be the difference between the rubber film and the cylinder wall. The indoor air is discharged from the granulation tube with breathing hole, which is the largest contact area between materials. When the material moves to a certain height with the roller, the material will fall and roll under the action of gravity and pressure, and the material will hardly adhere to the film. This fundamentally solves the problem that the material adheres to the inner wall and scabs, and the particle size of the material is uniform and beautiful.

How to buy organic fertilizer machine?

Now many people have a certain understanding of the production process and equipment of organic fertilizer. For environmental reasons, the main problem facing breeding farms is how to deal with livestock manure. At this time, the organic fertilizer production line came into use.
Many people know that organic fertilizer production lines are used to convert 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 also strongly support the use of organic fertilizer, so many people want to buy a set of organic fertilizer production equipment to make money.

The production process of organic fertilizer mainly includes equipment process
Composter – material crusher – mixer – NPK fertilizer granulator – rotary dryer – Rotary Cooler – drum screening machine – coating machine – packaging machine.

The fermentation composting turnover machine adopts advanced track, which can be lifted and lowered. The lifting type is mainly used for the working condition that the width of the tank is not more than 5m and the depth of the unloading yard is not more than 1.3m. Pig manure composting fermentation composting machine has a good limit switch, in any abnormal situation, can ensure our timely safety, but also play a role in limiting the amount of material.

Although the purchase of the organic fertilizer production line depends mainly on the price, the appearance is also important. Design should be able to meet the aesthetic point of view of consumers, so it is very comfortable to use. Nowadays, many manufacturers can customize colors, most of which can be customized according to user requirements.

In addition, we should pay attention to the details of the equipment, whether the workmanship is good, whether the welding traces are obvious, whether the screws are in place, and whether the appearance of the whole machine is smooth.

Complete Guide to Make Organic Fertilizer

Preview

How to use fertilizer manufacturing process machine to make organic fertilizer granules? What kind of fertilizer machine is equipped in a complete fertilizer production line? There, we will share with you the information about the organic fertilizer production line. Before producing fertilizer granulator, we need to know the raw materials we use in the production process of organic fertilizer granulator.

Raw materials for organic fertilizer production

Raw materials: all organic wastes, such as animal manure, agricultural waste, municipal waste, food waste, sewage sludge, industrial organic waste, etc., can be utilized by the organic fertilizer production line or organic fertilizer production plant, and organic fertilizer granules can be produced by the organic fertilizer production plant.
Production capacity: 1-50T / h organic fertilizer production process: application field: organic fertilizer production equipment, small-scale organic fertilizer production. Advantages: waste recovery, less investment, high return, easy operation, great market potential. On materials selection more details go to https://compostturnermachine.com/compost-materials/

Turnkey project solutions

Organic fertilizer production line or organic fertilizer plant is mainly used to produce organic fertilizer particles. The raw materials of organic fertilizer factories or production equipment are various organic wastes, such as animal manure (chicken manure, cow manure, pig manure). In addition, it can also be used as a reference for the development of industrial waste, such as municipal sludge (MSW), food waste, agricultural waste (soybean residue, mushroom residue, palm oil waste, neemcake, distiller’s grains residue, straw), sewage sludge, industrial organic waste, etc.

Production capacity: input & throughput

You can make full use of organic waste to produce powdered organic fertilizer or organic fertilizer granules and organic fertilizer granules. The production capacity of organic fertilizer production line or organic fertilizer production plant ranges from 1 T / h to 50 t / h, from small to large. Large capacity for you to choose from.
Our organic fertilizer production line or organic fertilizer production plant mainly includes: organic fertilizer mixer, organic fertilizer mixing granulator or organic fertilizer granulator, fertilizer rotary dryer, fertilizer drum coating machine, chain crusher, rotary screening machine, packaging machine, belt conveyor and other accessories.

Reasons & configurations

1. The organic fertilizer production line or organic fertilizer plant is not suitable for the production of organic fertilizer, if functional bacteria are added, it is not suitable for the production of bio-organic fertilizer; if nitrogen, phosphorus and potassium are added, it is not suitable for the production of organic and inorganic fertilizer.

2. The particle size of organic fertilizer can be adjusted according to the needs of customers. I plant to provide a variety of organic fertilizer granulator, such as new organic fertilizer mixing granulator, disc granulator, double roller pressing granulator and biological organic granulator. Customers can process animal manure, agricultural waste, fermentation raw materials and other different raw materials. All organic raw materials can be fermented and pelleted into high-yield organic fertilizer granules.

4. High degree of automation and high precision. The batching machine system and packing machine are controlled by PLC computer to realize automation.

5. High quality: stable performance, easy operation, high degree of automation, long service life. As a fertilizer machine manufacturer, we have been producing fertilizer machines for many years. We not only design and produce fertilizer machines, but also design different fertilizers. Fertilizer production line is suitable for different customers. In the design and manufacture of fertilizer machine, we fully consider the user’s experience.

We will share this information about the production process of organic fertilizer, and we will share it in the next article about the production process of organic fertilizer. If you have more problems with fertilizer machine or fertilizer production line, please visit our website and leave us a message. We will apply to you as soon as possible. Just like we designed NPK fertilizer production line and biological fertilizer production line to make bio organic fertilizer granulator. Detailed info on organic fertilizer production lines go to https://organicfertilizerproductionline.com/

How to use fertilizer scientifically?

What is the purpose of fertilization? What is the principle of scientific fertilization? Why should we apply science? How to produce fertilizer scientifically? What role does the fertilizer manufacturing process play in the process? There, we share our views with you.

1. Purpose of fertilization:

• Fertilization can change the metabolic function of crops, promote the accumulation of protein, starch, sugar, fat, alkaloids and other substances in crops, so as to improve the quality of crops. On the contrary, excessive or unreasonable fertilization can cause soil pollution, aggravation of diseases and insect pests, damage to the ecological environment, decline of product quality and yield, and even poisoning. Scientific fertilization is an important measure to improve crop yield and quality, improve the flavor of agricultural products and promote commercialization. The value of commercial agricultural products.
• Before using fertilizer, it should be noted that when using fertilizer manufacturing process to produce fertilizer granulator? First of all, different fertilizer machines and fertilizer manufacturing processes are suitable for producing different types of fertilizer granulators. We need to know what type of fertilizer granulator we need to produce. Then, we can choose the right fertilizer production line to make fertilizer granulator. Generally speaking, organic fertilizer and compound fertilizer are the main fertilizer granulators in fertilizer industry. Production of NPK compound fertilizer granulator. In addition, if fertilizer granulator is needed, the production line will be equipped with a set of fertilizer granulator for NPK fertilizer granulator, such as rotary drum granulator, disc granulator and roller granulator.

2. Principle of scientific fertilization

•  Combined application of organic fertilizer and inorganic fertilizer: soil organic matter is an important index of soil fertility. Adding organic fertilizer can increase the content of soil organic matter, improve soil physical and chemical biological characteristics, improve soil water retention rate and fertilizer retention capacity, improve soil microbial activity, and improve fertilizer utilization rate.
• Mixed application of large amount, medium and trace elements: the combination of various nutrient elements is an important part of formulated fertilization. With the continuous improvement of yield, in the case of intensive use of cultivated land, it is necessary to emphasize the mutual coordination of nitrogen, phosphorus and potassium, supplement the necessary culture medium and trace elements, in order to achieve the purpose of high yield and stability.

3. Benefits of scientific fertilization

•  Increase production: through soil test and formula fertilization measures, the yield per unit area has increased the yield of crops, and the production potential of crops has been maximized under the current production conditions.
•  Improve quality: balance crop nutrition through soil testing and formula fertilization, so as to improve the quality of agricultural products.
•  Improve fertilizer utilization rate: realize rational fertilization, balance the proportion of nutrient distribution, distribute scientifically, improve fertilizer utilization rate, reduce production cost and increase fertilizer benefit.
•  Environmental protection: through soil test and formula fertilization, the waste of volatiles, loss and other wastes are reduced, the accumulation of nitrate and non-point source pollution are reduced, so as to protect the agricultural ecological environment.
• Improving soil: through the combination of organic fertilizer and chemical fertilizer, the input-output balance of farmland nutrients can be achieved, and the yield per unit area can be increased year by year. It can continuously improve soil fertility, achieve the purpose of soil fertility, and improve the comprehensive production capacity of cultivated land.
  Generally speaking, the development of agriculture not only depends on fertilizer, but also needs to pay attention to the use of fertilizer. In addition, it is helpful to know more about fertilizer machinery. The development of agriculture also needs the help of fertilizer machinery manufacturers to design and produce more fertilizer machinery suitable for more different types of fertilizer granulators.

Powder and Granular Fertilizer Production

Technical part of granular organic fertilizer equipment

As the technical part of granular organic fertilizer equipment, the main technical means are as follows: organic fertilizer raw materials, livestock manure or domestic waste, sludge, distiller’s grains, biogas residue, etc.; fermentation, decomposition, crushing, mixing and packaging.

Basic process configuration of organic fertilizer plant

The basic process configuration of organic fertilizer equipment is dehydration, drying, fermentation, crushing, mixing and packaging. In this way, the processing of powdery organic fertilizer is completed. Compared with simple powder fertilizer, granular organic fertilizer needs further treatment. The basic process configuration of granular organic fertilizer equipment is dehydration, drying, fermentation, crushing, stirring, granulation, cooling and packaging. It must be equipped with fertilizer granulator, organic fertilizer dryer, organic fertilizer coating machine, and can be packaged, stored or sold after mechanical cooling after granulation.

Organic fertilizer production process

① Fermentation system: the fermentation system of organic fertilizer equipment technological process is composed of feed conveyor, biological deodorant, mixing mixer, special lifting turnover machine and electric automatic control system;
② Drying system: the main equipment includes belt conveyor, drum dryer, cooler, induced draft fan, hot blast stove, etc.
③ Deodorization and dust removal system: composed of settling chamber and dust removal chamber
④ Crushing system: including new semi wet material crusher, LP chain crusher or cage crusher, etc.

⑤ The batching system includes electronic batching system, disc feeder, vibrating screen and other equipment, which can be equipped with 6-8 kinds of raw materials at a time.
⑥ Mixing system includes optional horizontal mixer or disc mixer, vibrating screen, mobile belt conveyor, etc.
⑦ Pelletizing system of organic fertilizer needs pelletizing equipment. The selected granulating equipment includes: drum granulator, organic fertilizer compound fertilizer combined granulator, roller granulator, disc granulator, organic fertilizer special granulator, rounding machine, etc.
⑧ Drying system: the drying system of organic fertilizer consists of drum dryer and cooler

⑨ Screening and coating system: it is mainly completed by the roller screening machine, which can be equipped with a primary screening machine and a secondary screening machine to improve the yield and particle size; after screening, the coating can be used to maintain fertility and do not radiate
⑩ Finished product packaging system generally includes electronic quantitative packaging scale, silo, automatic sewing machine, etc. In this way, the automatic and uninterrupted production of organic fertilizer equipment can be realized; the conveyor system mainly uses belt conveyor and screw conveyor.

Reasons to use Organic Fertilizer

Bio organic fertilizer contains

1. Bio organic fertilizer contains a lot of beneficial microorganisms, which can decompose organic matter in soil, increase soil aggregate structure and improve soil composition. Microorganisms propagate very fast in the soil. They are like an invisible net, intricate. After microbial cells die, many tiny pipes are left in the soil. These small pipes not only increase the air permeability of the soil, but also make the soil fluffy and soft, nutrient and water are not easy to be lost, and increase the water storage capacity of the soil. Fertilizer capacity can avoid and eliminate soil compaction.

Beneficial microorganisms

2. The beneficial microorganisms in organic fertilizer can also inhibit the reproduction of harmful bacteria, thus reducing the use of pesticides. If applied for many years, it can effectively inhibit soil pests, save labor, money and pollution. The roller granulator is made by non drying process, granulating at room temperature and forming at one time. It has the characteristics of less investment, fast effect and good economic benefit.

95% of trace elements

3. 95% of trace elements in soil are insoluble and cannot be absorbed and utilized by plants. Microbial metabolites contain a lot of organic acids, just like hot water added to ice. It can dissolve trace elements such as calcium, magnesium, sulfur, copper, zinc, iron, copper, silicon and other basic mineral elements of plants, and transform them into nutrient elements that can be directly absorbed and utilized by plants, greatly improving soil fertility.

Growth promoting substances in bio fertilizer

4. Beneficial microorganisms in bio organic fertilizer, such as bacilli, use the organic matter in soil to produce secondary metabolites, which contain a lot of growth promoting substances. For example, oxin can promote the elongation and growth of plants, promote the ripening of fruits, promote the ripening of fruits, promote the setting of flowering and fruits, increase flowering, fresh keeping, yield increasing, plump fruits, fresh keeping, tenderness, and reach the market in the morning. Increase production and income.

Function to soil

5. Microorganisms in organic fertilizer have strong vitality and exist in soil for a long time. Nitrogen fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria and other microorganisms can use nitrogen in the air to release potassium and phosphorus which are not easily absorbed by crops in the soil. Continuous supply of crop nutrition. So organic fertilizer also has a long-term effect. Fertilizer granulator can not only granulate all kinds of organic matter, especially the coarse fiber materials which are difficult to granulate by traditional equipment, such as crop straw, wine residue, mushroom residue, drug residue, animal manure and so on.

Utilization rate

6. According to relevant data, the utilization rate of fertilizer in China is only 30% – 45%. Part of the lost chemical fertilizer is decomposed and released into the atmosphere, part of it is lost together with soil and water, part of it is fixed in the soil, which can not be directly absorbed and used by plants, and can also cause adverse consequences such as soil salinization and compaction. When organic fertilizer is applied, its beneficial biological activity can improve the soil structure, improve the ability of soil to maintain water and fertilizer, thus reducing the loss of nutrients. In addition, the effective utilization rate of chemical fertilizer can be increased to more than 50% due to the dissolution of phosphorus and potassium by beneficial organic microorganisms.

To the crop yield

7. Organic fertilizer can increase crop yield and improve the quality of agricultural products. Compared with chemical fertilizer under the same nutrient conditions, organic fertilizer is generally better than chemical fertilizer as basic fertilizer. The effect of organic fertilizer is often better than chemical fertilizer. In particular, improving the quality of agricultural products is more advantageous than chemical fertilizer. Chinese farmers have a tradition of using organic fertilizer and pay attention to the use of organic fertilizer. In the United States, Western Europe, Japan and other developed countries, “ecological agriculture” and “organic agriculture” are emerging. They attach importance to the use of organic fertilizer and regard organic fertilizer as the main source of fertilizer for the production of green food. Rotary drum granulator is a kind of molding machine, which can make the material into a specific shape. It is one of the key equipments in compound fertilizer industry, which is suitable for cold and hot granulation and large-scale production of high concentration compound fertilizer.

What machines can be used to make organic fertilizer?

8. Organic fertilizer can promote the growth of soil microorganisms and promote the absorption and utilization of crops. Organic fertilizer contains a lot of organic matter, which is an important place for the growth and reproduction of various microorganisms. In the process of decomposition, organic matter of organic fertilizer can also produce various phenols, vitamins, enzymes, oxin and hormones, which can promote the growth of crop roots and the absorption of nutrients.

Compared to other types of fertilizer

9. Reduce nutrition fixation and improve nutrition effectiveness. Organic fertilizer contains many organic acids, heat acids and other hydroxyl substances. They all have strong binding ability and can form binding with many metal elements. Prevent the soil from fixing these nutrients and failing. For example, organic and phosphate fertilizers are used in combination. Organic acids and other compounds in organic fertilizers can absorb highly active aluminum ions in soil, thus preventing the combination of aluminum and phosphorus to form closed storage phosphorus which is difficult for crops to absorb. The available phosphorus content in soil was increased. Different fertilizer materials and different fertilizer granules need different fertilizer granulators.
10. Accelerate the formation of soil aggregate and improve the physical and chemical properties of soil. Organic inorganic aggregate is an important index of soil fertility. The higher the content, the better the physical properties of soil. The more fertile the soil is, the more capable it is to preserve soil, water and fertilizer. The better the respiration, the better the root growth. Get details info on organic fertilizer production go to https://organicfertilizerproductionline.com/

How to Make Pig Manure Fertilizer for commercial purpose?

How to dispose pig manure into compost?

With the rapid development of livestock industry, a large number of feces and sewage are produced. The harmful elements in these faeces are seriously over inflated, so it is difficult to deal with them by traditional methods. Among them, pig manure is a good fertilizer for planting. However, according to the traditional natural fermentation, there are several disadvantages.

How long does it to take to compost pig manure?

1. The stacking time is long, generally takes 4-6 months, the time is low when the temperature is low, and the stacking fermentation effect is poor;
2. Long term storage occupies the site and surrounding environment;
3. Naturally, the fermented feces are rotten and smelly, and it is difficult to transport and apply directly; In pig manure disposal, welcome to https://organicfertilizerplants.com/composting-pig-manure/

Natural fermentation time in pig manure composting

4. Natural fermentation will not remove pathogens and eggs from feces.
The state vigorously develops ecological agriculture, and modern farmers all know that organic fertilizer is a popular new fertilizer. In particular, fermented organic fertilizer is a magic weapon for growers to increase production. Now farmers can directly use animal manure to produce organic fertilizer, which not only solves the problem of difficult treatment of farmers’ manure, but also increases farmers’ income. At present, the most popular organic fertilizer is pig manure, but how to make organic fertilizer, how to control the fermentation temperature?

Modern technology to make pig manure fertilizer

The production process of pig manure organic fertilizer by fermentation decomposition bacteria is as follows:
1: Take 1 kg fermenting bacteria, mix 5 kg wheat bran, leather, sawdust, fine soil and other powder materials, mix well.
2: Add 10 tons of pig manure fermentation material pool, stir well.
3: Assemble aerobic fermentation, when the temperature reaches 40-50 ° C, roll, continue aerobic fermentation until the temperature reaches 40-50 ° C, stack tightly, seal with plastic cloth or waterproof oil agent for anaerobic fermentation (peripheral compaction, prevent gas leakage).
4: The optimal temperature for compost fermentation is 25-35 ° C and the fermentation time is 7-14 days (depending on the season).
5: Success criteria: Fermented composting, with fragrance and no peculiar smell.
In the fermentation process, we can use the compost turning machine that our company has been studying for many years. In the second half of fermentation, stirring the material every day can increase the ventilation and oxygen, rotate the material evenly, and greatly shorten the fermentation time. It is very beneficial to the production of organic fertilizer.