The Organic fertilizer composter is low in cost, simple in operation, and completely controlled by computer. It can change the adjustment of heat preservation and supply of its equipment to the material room according to different seasons to create an environment suitable for the growth of beneficial bacteria. It also uses high-tech technology to make the fermentation cycle of materials in 5 to 6 days, which is completely unaffected by the climate, greatly shortening the fermentation cycle and saving costs.

How to ferment and turn over raw materials for Organic fertilizer composter

1. The role of stirring in raw material conditioning

In fertilizer production, it is necessary to add some auxiliary materials to adjust the carbon nitrogen ratio, acidity, and water content of the raw materials. The main raw materials and various auxiliary materials are roughly stacked together in proportion, and can be mixed evenly through a stacker to achieve the purpose of tempering.

2. Adjusting the temperature of the raw material pile

During the operation of the Organic fertilizer composter, the raw material particles are fully contacted and mixed with the air, and a large amount of fresh air can be stored in the raw material pile, which helps aerobic microorganisms actively generate fermentation heat and improve the stack temperature; When the temperature is high, supplementing fresh air can lower the chimney temperature. A state of alternating medium temperature, high temperature, medium temperature, and high temperature is formed, and various beneficial microorganisms grow and reproduce within the temperature range applicable to the beneficial microorganisms.

3. Improving the permeability of raw material piles

The Organic fertilizer composter can process the material into small pieces, making the thick and dense raw material pile fluffy and elastic, forming appropriate porosity.

4. Adjusting the moisture content of the raw material pile

The suitable water content for raw material fermentation is more than 55%, and the water content standard for finished Manure is less than 20%. During the fermentation process, biochemical reaction will produce new water, and the consumption of microorganisms on raw materials will cause the water to lose its carrier and become free. Therefore, the moisture content decreases in a timely manner during the fertilizer preparation process. In addition to the evaporation caused by heat conduction, the Organic fertilizer composter will turn over the raw materials to form a forced water vapor emission.

5. Special requirements for achieving composting processes

For example, crushing raw materials, giving a certain shape to the raw material pile, or achieving quantitative replacement of raw materials.

The Organic fertilizer composter is an environmental protection and energy saving equipment, with low energy consumption, ensuring zero pollution and deodorization in only one day. This equipment can cultivate various soil friendly biological bacteria and improve soil quality. It can also continuously reproduce in the soil, allowing crops to absorb more nutrients and improve soil fertility and long-term effects.

Organic fertilizer equipment is made of chicken and pig feces as the main raw materials, adding a certain amount of phosphorus fertilizer, potassium fertilizer, magnesium sulfate, Iron(II) sulfate and other substances, rice bran, yeast and sugar fermentation for a certain period of time as biological bacteria, and mixed fermentation under the effect of sulfuric acid. This organic compound fertilizer can eliminate soil compaction, increase crop yield, and has ripening promoting function. It can be widely used in agricultural production with low application cost and no environmental pollution. Beneficial for soil improvement, customer service for soil compaction caused by long-term use of chemical fertilizers due to salt alkali damage. Suitable for crops such as wheat, rice, peanuts, and fruit trees, it improves crop quality, improves fruit quality, and is beneficial to human health. It is a good choice of fertilizer for the cultivation of pollution-free green food. This product can also be used as a feed additive for feeding fish, cattle, pigs, etc.

The complete set of chicken manure Organic fertilizer equipment has the following characteristics:

1. Raw material stacking Manure fermentation equipment – trough composter and plate chain dumper. Realize the new design of one machine with multiple tanks, and effectively save space and investment funds for equipment of chicken manure Manure production line.

2. The new semi wet material crusher has a chain type and hammer type internal structure. Even if the material is crushed after being pulled out of the water, it will not block.

3. Fully automatic multi bin batching machine – designed as 2 bins, 3 bins, 4 bins, 5 bins, etc. according to the customer’s raw material variety. In terms of system structure, small and medium-sized distributed control systems are adopted, achieving the problem of decentralized control and centralized management; This system adopts static weighing and batching, dynamically dividing the materials, so that the prepared materials can achieve a good mixing process before entering the mixer. It absorbs the respective advantages of dynamic and static batching, improves the stability of the system, and improves the working environment of the operator.

4. Mixing mixer – includes vertical mixer, horizontal mixer, dual shaft strong mixer, drum mixer, etc. The internal mixing structure is divided into blade type, spiral type, etc. Design a suitable mixing structure based on the characteristics of the material.

5. Cooling machine – similar in appearance to a dryer, but different in material and performance. The dryer host is made of boiler steel, and the cooling machine host is customized with carbon steel plates.

6. Screening machine – including drum type and vibrating type. The screening machine is divided into three stages, two stages, etc.

7. Automatic metering packaging machine – including spiral and direct current, single head and double head, made of stainless steel and carbon steel, customized according to customer actual needs.

With the rapid development of animal husbandry, a large amount of feces and sewage have been generated. The harmful elements in these feces seriously exceed the standard, making it difficult to treat them with traditional methods of returning them to the fields. In view of this situation, people have developed Organic fertilizer equipment with movable and efficient solid-liquid separation technology as the core and integrated fertilizer production equipment such as high-efficiency mixer, dumper, granulator, etc.

The fermentation method of the production line of Organic fertilizer with an annual output of 50000 tons of straw, livestock and poultry manure is as follows:

1. Stack cow dung, straw, straw and other auxiliary materials and Fermentation starter in a certain proportion in the fermentation site.

2. The compost can be turned over after the fermentation temperature rises. When the fermentation temperature is about to reach 70 ℃, the Organic fertilizer turning machine shall be used to turn over the compost once every other period of time.

3. When the compost shows a temperature drop, loose materials, no odor, slightly ammonia odor, and white hyphae in the pile, it indicates that the Manure has been fermented and is ready for the next process.

4. The Manure is transported to the production workshop by forklift, and is made into granular Manure through a series of production processes and packaged into bags.

What are the purposes and characteristics of livestock and poultry manure fermentation and tipping equipment? Use of Manure fermentation equipment:

1. Mixing function in raw material conditioning.

In fertilizer production, it is necessary to add some auxiliary materials to adjust the carbon nitrogen ratio, acidity, water content, etc. of the raw materials. The main raw materials and various auxiliary materials roughly stacked together in proportion can be stirred by a stacker to achieve uniform mixing and tempering.

2. Adjust the temperature of the raw material pile.

During the operation of the tipping machine, the raw material pellets are fully in contact and mixed with the air. The material pile can contain a large amount of fresh air, which helps aerobic microorganisms to actively produce fermentation heat and increase the stack temperature; When the temperature increases, the supplement of fresh air can lower the stack temperature. A state of alternating medium temperature, high temperature, medium temperature, and high temperature is formed, and various beneficial microorganisms rapidly grow and reproduce in the temperature range they adapt to.

3. Improve the permeability of raw material piles.

The flipping system can process materials into small clumps, making the thick and dense material pile fluffy and elastic, forming suitable porosity.

4. Adjust the moisture content of the raw material pile.

The suitable water content for raw material fermentation is about 55%, and the water content of finished Manure is below 20%. During fermentation, biochemical reactions generate new water, and the consumption of raw materials by microorganisms also causes water to lose its carrier and free up. Therefore, with the process of fertilizer production, timely reduction of water content, in addition to evaporation formed by heat conduction, the overturning of raw materials by the stacker will result in forced water vapor emission.

5. Special requirements for achieving composting processes.

For example, crushing raw materials, giving them a certain shape or achieving quantitative displacement of raw materials.

Compared with similar products, the trough compost windrow turner has unique advantages in price and performance. The organic fertilizer plants in our country can not only save the cost, but also produce more environmentally friendly organic fertilizer, and have the capital to develop a larger market.

Trough type compost windrow turner is widely used in organic fertilizer plant, compound fertilizer plant, sludge waste plant, horticultural field and Agaricus bisporus planting plant. By using modern technology, livestock manure, agricultural and animal husbandry waste, urban domestic waste, filter mud, sludge, waste residue, distiller’s grains, etc. are harmlessly and synergistically treated to make them safe fertilizers for improving soil and improving crop quality. The organic fertilizer machine is an ideal equipment for transforming part of pollution sources and organic wastes into bio organic fertilizer.

Trough type compost windrow turner is suitable for aerobic fermentation. It can be used with solar energy fermentation chamber, fermentation tank and transfer machine. The function of one machine with multiple slots can be realized by matching with the mobile machine. The matching fermentation trough can not only discharge material continuously, but also batch discharge. High efficiency, stable operation, strong and durable, even flip. Control cabinet centralized control, can realize manual or automatic control function.  

The main task of organic fertilizer equipment is to sterilize livestock and poultry manure and produce organic fertilizer. This not only solves the problem of livestock and poultry farmers dealing with poultry manure, but also promotes the development of ecological agriculture and circular economy. The organic fertilizer production line has the characteristic of using manure as organic fertilizer, which can also create economic benefits for enterprises and promote the development of human environmental protection engineering, making a huge contribution to this.

The complete set of chicken manure organic fertilizer equipment is a combination of organic fertilizer production equipment that uses animal manure (chicken manure, cow manure, pig manure, sheep manure), crop straw, mushroom residue and other organic raw materials as the main raw materials to produce organic fertilizer particles. The organic fertilizer production line has gradually become the mainstream equipment in the market with the increasing demand for small-scale chicken manure equipment production lines advocated by the country.

The processing of commercial organic fertilizer from chicken manure and cow manure requires two steps: the early fermentation part is a necessary processing step for any form of organic fertilizer, and a fermentation tipping machine is needed to assist in the processing process. The later processing process mainly selects the corresponding production equipment based on the type of fertilizer required by the customer, such as a pulverizer and screening machine for powdered organic fertilizer, and a granulator needs to be added to the previous foundation for granular organic fertilizer Drying machines, cooling machines, etc.

Treatment process of chicken manure using organic fertilizer production equipment

1. A horizontal mixer can fully mix materials. Thereby improving the uniformity of mixing; Suitable for mixing with raw materials.

2. The chicken manure organic fertilizer granulation machine includes: disc granulation machine, easy to operate, disc granulation face to face, easy to control, and flexible adjustment. Low production costs and high economic benefits. The rounding machine is used to beautify all granular fertilizers. The granular fertilizer produced by squeezing and granulation can be evenly sized, with a bright and smooth surface, high particle strength, and a pelletizing rate of up to 98%. As a result, the energy consumption can be reduced and the yield can be increased. The flat mold granulator is suitable for granulating materials with low adhesion rate and difficulty in forming. It is an ideal equipment for producing pellet feed, and can also be used for low-temperature granulation of biological bacterial fertilizers, organic fertilizers, compound fertilizers, and other fertilizers.

3. The semi wet material crusher, also known as the bio organic fertilizer crusher, is a new type of organic fertilizer single rotor reversible crusher with strong adaptability to material moisture content; Especially for fermented decomposed waste or other materials with a moisture content of ≤ 30%, pulverization can be carried out. The particle size of the powder can reach 20-30 mesh. Can meet the feed particle size requirements of general fertilizer granulation equipment. Suitable for crushing materials such as straw, pesticide residue, and organic matter.

4. Chicken manure fermentation equipment, chicken manure fermentation tipping machine includes: slot type tipping machine, mobile tipping machine, chain plate tipping machine, etc.

5. The dryer is mainly composed of a heat source, a feeding machine, a feeding machine, a rotary drum, a material crushing device, a discharge machine, an induced draft fan, a discharger, and a power distribution cabinet; After the dehydrated wet material is added to the dryer, it is evenly dispersed in the dryer and in full contact with hot air under the flipping of the evenly distributed plate reader in the drum, accelerating heat and mass transfer during drying. During the drying process, the material is discharged from another section of the star discharge valve of the dryer under the action of the inclined plate and the hot air.

There are two main types of organic fertilizers processed by organic fertilizer production equipment: powdered fertilizers and granular fertilizers. Granular fertilizers are more commonly used in daily processing. The main purpose of using organic fertilizer production equipment to produce granular organic fertilizers is to facilitate bagging and transportation to prevent secondary fermentation of organic fertilizers. In addition, in terms of sales level, granular organic fertilizers are better sold.

Advantages of granular organic fertilizers:

1. It is more convenient to apply. Some organic fertilizers have a relatively light weight and are easily dispersed by the wind when applied in the field, making them easy to apply as granules.

2. Some inorganic components can be added to the fertilizer to improve fertilizer efficiency. If inorganic components are added to the powder, it is easy to absorb moisture and clump.

3. To obtain powdery materials, it is necessary to have low moisture and be crushed. The major limiting factor in organic fertilizer production is that the moisture cannot be removed and needs to be dried. Granulation can be done without drying, and high heat is generated during the granulation process, which only needs to be cooled, making it very convenient.

Advantages of powdered organic fertilizers:

Powdered organic fertilizer is an organic fertilizer that has not undergone granulation or drying. Accounting for over 80% of the domestic market share. Compared to granular ecological organic fertilizers, they have the advantages of low investment, low production cost, less nutrient loss during processing, low price, and less ecological pollution, and are generally accepted by planting parks and fruit and vegetable bases. The disadvantage is that the shape is not aesthetically pleasing and is not suitable for machine seeding and application.

The production of powdered organic fertilizers is relatively simple. The production equipment mainly consists of five major components: organic fertilizer stacker, forklift, quantitative feeder, organic fertilizer crusher, and screening machine (drum screen or vibrating screen).

Four sets of belt conveyors are required to connect the equipment to form a complete production line:

1. A belt conveyor is installed above the crusher to connect the screened large raw materials.

2. A belt above the screening machine is connected to the fermentation raw materials.

3. A belt below the screening machine is connected to the screened finished material, which is sent to the processing site for weighing and packaging.

4. The warehouse needs a conveyor for loading.

There are many precautions when using the compost windrow turner after purchasing. You can use it without just assembling the compost windrow turner. It is necessary to train professional operators to operate the compost windrow turner safely in the future. At the same time, Professional repair personnel are also needed, so that the condition for repairing the compost windrow turner can be immediately repaired when the compost windrow turner is defective, and there are ways to deal with the various problems that the equipment may present, and the same must be paid attention to when the compost windrow turner is produced. Only under the guarantee of safety can better work. Here are some points that should be paid attention to when using the compost windrow turner:

(1) Grasp the function of the device. Understand the operation method, protection method, production capacity and application scope of the compost windrow turner, understand the effect of all the equipment controllers and alarm devices, and be sure to read the “Warning” carefully, and pay attention to the organic fertilizer equipment under low pressure, high temperature, etc. Safety accidents will occur during operation. The dumper is used in the fermentation and decomposing of raw materials in the fertilizer production process.

(2) Understand the operating procedures. The safe production of the compost windrow turner depends on the careful operation of the operator and the grasp of the technical functions of the equipment. Therefore, understand and grasp the operating requirements of the compost windrow turner, the hidden dangers and preventive measures at the job site, and discuss such issues with the management personnel. It is the responsibility of every operator.

(3) Check before launch. Before starting the compost windrow turner, you must acknowledge that the protection device is safe and undamaged, check whether the oil system is normal, whether there is oil leakage, and check whether the components in the compost windrow turner are fastened, etc., to ensure that the equipment is free of any hidden dangers Start again.
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Food waste fermentation organic fertilizer equipment is to use kitchen waste, fruit and vegetable waste, garden waste, leftover food, restaurant kitchen waste and other products as raw materials of organic fertilizer, provide them with suitable temperature, humidity, oxygen content and other conditions, so that organic waste can be rapidly degraded, and organic waste can be turned into feed, and organic fertilizer can be reused. This device is a new type of kitchen waste treatment equipment that swallows waste and spits out wealth, turning waste into treasure. It saves time, effort, and labor, achieving fully automated operation. The traditional method of landfill disposal of kitchen waste can cause pollution of groundwater and soil. The use of kitchen waste fermentation organic fertilizer equipment effectively avoids pollution of water and soil, while processing it into green organic fertilizer, achieving the goal of resource ecological cycle.

The complete set of organic fertilizer production line equipment, among which the granulation process is a very important step in the entire process. The most critical step before granulation is to crush the raw materials to the appropriate size, and then proceed with granulation. The complete set of organic fertilizer production line equipment includes dehydrators, fermentation tipping machines, semi wet material crushers, horizontal mixers, granulators, dryers, cooling machines, drum screening machines, film wrapping machines, packaging equipment, belt conveyors, etc.

Process flow of organic fertilizer production line:

1. Raw material fermentation: Adjust the water content and the proportion of various raw materials. The adjustment of the proportion of raw materials should comply with the normal range of carbon to nitrogen ratio of around 30:1. The addition of other auxiliary materials should be adjusted based on local market demand or soil testing results, so that the fermented organic fertilizer has better adaptability.

2. Raw material crushing: The fermented raw material has fully decomposed, and can be finely crushed using a semi wet material crusher. The particle size after crushing is suitable for the requirements of raw material granulation.

3. Raw material stirring: If other auxiliary materials need to be added to the fermented raw materials according to market demand, a mixer needs to be used for sufficient stirring, or some raw materials need to be added with auxiliary granulation materials to improve the success rate of raw material granulation.

4. Raw material granulation: The stirred material is then granulated into uniformly sized organic fertilizer particles through an organic fertilizer granulation mechanism.

5. Drying and cooling: The material after granulation contains about 30% moisture. Use a dryer to dry it to below 15% moisture, and then use a cooling machine to quickly cool and shape the particles, improve their strength, and facilitate transportation and storage.

6. Particle screening: The cooled particles are classified using a drum screening machine, and the oversized or undersized particles are crushed and re granulated. Qualified products are screened and flow into the next process.

7. Finished product coating: Apply qualified particles to the coating to increase the brightness and roundness of the particles.

8. Finished product packaging: The coated particles, also known as finished organic fertilizers, are packaged into bags and transported to the finished product warehouse using automatic packaging machines or manual packaging.

The birth of any company is guided by the market and aimed at profit. For organic fertilizer equipment, what are the prerequisites for achieving scale profitability in its business process, and what are the main measures for achieving scale profitability for organic fertilizer equipment?

What are the necessary conditions for organic fertilizer equipment to achieve profitability

1. Market share or sales increase. Relying on a large number of people to generate easily shared fixed costs in the business process, reducing business risks, obtaining absolute competitive advantages, and transforming crises;

2. Sales volume and diversification. By relying on large transaction expectations and joint capabilities, we provide suppliers with multiple product outlets, and form a form of multi vendor and multi industry cooperation by adding value to joint enterprises, forming a large and stable product sales and value-added platform, which is most common in channels and retail;

3. Scientifically formulate development plans. At present, the technology and process of organic fertilizer processing equipment are showing a diversified, automated, and personalized development trend. It is necessary to formulate development plans from a high starting point, clarify goals, build a system, break through difficulties, and expand new industries.

4. Implement a linkage development strategy. With the deepening of environmental protection concepts and people’s increasing emphasis on food safety, the production of organic fertilizer processing equipment will usher in new development opportunities. To comply with the requirements of the new era and situation, we should integrate farmland conservation, scientific fertilization, high yield and quality, process improvement, and industrial development, and promote coordinated development.

5. Scientifically optimize industrial layout. In the past 10 years, the number of enterprises in China that commonly use composting technology to produce organic fertilizers has increased from 500 in 2002 to 4100 in 2013, and the number of scientific researchers in this field is also constantly increasing. Currently, we need to optimize industrial layout, improve the production and service system of regional organic fertilizer processing equipment, and promote the production and operation of family farms and farmers.

6. Strengthen policy guidance and publicity. We need to introduce relevant policies to promote the comprehensive utilization of agricultural waste. Strengthen publicity and education, guide agriculture to actively use organic fertilizers. We need to comprehensively implement the “fertile soil engineering” with the core task of improving soil organic matter from the perspective of farmland transformation and soil fertility improvement, laying a solid foundation for the sustainable development of agriculture, and achieving soil security, food security, food security, and ecological security.

Technology is an indispensable and important factor for us in modern times. It is with technology that human development is driven. Organic fertilizer equipment also developed rapidly with the addition of technology. When new technological elements were incorporated into organic fertilizer equipment, significant progress was made in the ability to handle livestock and poultry manure, and there was also a significant improvement in the granulation stage of later processing, For the reduction of manual labor in the use of organic fertilizer equipment, a complete set of organic fertilizer equipment with advanced technology is more cost-effective. In the future prospects of ecological agriculture development, the development path of organic fertilizer equipment can be described as a smooth sailing.

There are three types of mixing equipment in organic fertilizer production line, namely horizontal mixer, double shafts mixer and disc mixer. Let’s take a look at the differences.

Horizontal mixer

When the horizontal mixer is working and mixing, the materials in the fertilizer mixer machine are subject to the action of two rotors in opposite directions, and the pulp leaves and animal materials rotate anticlockwise along the inner wall of the machine slot. On the one hand, the animal feed is turned left and right. In this area, the material can float in an instant regardless of the shape, size and density of the materials Under the condition of intermediate weight loss, the materials can be turned and sheared in an all-round and continuous way in the fertilizer mixer machine slot, so as to achieve the effect of fast, soft and uniform mixing.

Double shafts mixer

The double shafts mixer uses the synchronous rotation of two symmetrical spiral shafts to transport dry ash and other powdery materials while adding water and mixing, so as to evenly humidify the dry ash powder materials, so as to make the humidified materials not emit dry ash and water droplets, so as to facilitate the loading and transportation of humidified ash or transfer to other conveying equipment. The fertilizer mixer machine is mainly applicable to the occasion of humidifying and loading fly ash or similar materials in thermal power plants, mines and other industries. The double shafts mixer has the advantages of high mixing speed and good uniformity. The fertilizer mixer machine can mix and add 30% viscous materials with liquid. There are two opposite rotating blades and rotors stirring in the middle.

Disc mixer

Disc mixer is a kind of machinery mainly used for mixing raw materials. The fertilizer mixer machine is made of polypropylene plate lining or stainless steel plate, which is not easy to stick and wear-resistant. The cycloid pin wheel reducer has the advantages of compact structure, convenient operation, uniform mixing and convenient unloading and conveying. The material is fully mixed, thus improving the mixing uniformity. The novel rotor structure makes the minimum clearance between the rotor and the shell adjustable to close to zero, effectively reducing the residual amount of materials. The polypropylene plate lining or stainless steel plate is used in the disc, so the fertilizer mixer machine is not easy to stick materials, wear-resistant, with compact structure, convenient operation, uniform mixing and unloading. It is easy to transport materials. The overall structure is more reasonable, the appearance is beautiful, and the operation and maintenance are convenient.