Disc pelletizer is a professional organic fertilizer granulator machine in fertilizer manufacturing process. Choosing the disc granulator, first of all, is familiar with the performance characteristics of the disc granulator. It can provide help for the rational selection of disc granulators. With the replacement of organic fertilizer equipment. The characteristic of the plane rotary disc granulator is that the main body mechanism is fixed, and the internal disc rotates, and the materials entering the disc are rotated into balls by centrifugal rotation. The rotating speed of the plane rotary disc granulator is relatively high, which is more suitable for materials with good adhesion, relatively high density, and low output requirements. It is characterized by high particle uniformity and fast discharge.
With high-efficiency disc granulators, it is not that disc granulators will withdraw from the stage of history, but that in the field of production of organic fertilizer spherical granules, it is no longer the era of disc granulators.
Inclined disc granulator is a relatively traditional process. The base of the disc granulator is fixed. The reducer is driven by the motor, and then the outer disc of the inclined disc granulator is rotated. Into the ball. This type of disc granulator has a low rotation speed and an adjustable tilt angle, which is suitable for the production of spherical granules such as organic fertilizers and compound fertilizers. It is characterized by high output and simple operation.
Advantages of organic fertilizer equipment for waste resource utilization:
1. The resource utilization of manure through organic fertilizer equipment can not only reduce environmental pollution, but also improve the biological safety level of breeding enterprises, reduce the prevalence of infectious diseases of livestock and poultry, produce high-quality organic fertilizer, improve the quality and safety of agricultural products, generate clean energy, and realize environmental protection. Let the rural economy embark on the fast track of development of “safety, environmental protection and efficiency”.
2. The organic fertilizer will become natural organic fertilizer under the fermentation of microorganisms after the processing and production procedures of organic fertilizer equipment and sterilization, and can be used for the cultivation of fruits, vegetables and flowers. The original diseases and pests harmful to crop growth in livestock and poultry manure have been basically eliminated. In addition, bio-organic fertilizer is fermented and fully decomposed before being applied to the soil, which will not cause crop root burning and seedling burning.
3. The combination of planting and breeding is an important way to realize the emission reduction of agricultural sources. The working principle of the equipment of the organic fertilizer production line is simply to ‘eat’ the organic wastes such as animal manure and ‘spit’ the organic fertilizer, which can not only improve the environment, but also bring economic benefits to the farmers. Make agricultural scale, standardization and mechanized production possible, reduce costs and increase added value. At the same time, the problem of agricultural non-point source pollution has also been solved.
For the installation of the manure dryer of the organic fertilizer equipment, each part needs to be installed in place to ensure that there is no hidden danger in the production process of the equipment. The parts to be adjusted mainly include two sets of small wheels, large gears, installation and sealing of incoming and outgoing materials, etc. How to adjust the big and small gears when installing the manure dryer of organic fertilizer equipment?
After the two sets of small wheels are placed in position, the angle line must be aligned and the two ends of the line must be parallel. If there is a height error, it can be cushioned under the base and treated firmly. The two sides of each set of small supporting rollers must be horizontal. This is very important. It directly affects the stable operation of the whole stool dryer. The adjustment of the two apertures is the second important part after the small roller. First, adjust the left and right balance of the aperture, use the thread adjustment method or the thimble method to adjust by reference, and then adjust the roundness of the aperture. When adjusting, loosen the base plate at the symmetrical position first, and fix it tightly after adjustment. Spot welding can be carried out, and it is appropriate to fix it firmly. Secondly, the gap between the small roller and the large aperture should be uniform, which is mainly determined by adjusting the height and slope of the small roller.
The adjustment of the big gear is the adjustment of the spring steel plate. The adjustment method is the same as the adjustment of the big aperture. The meshing of tooth surface is the key to adjust the big gear. First, the tooth surface should be evenly occluded and pay attention to the slope. Second, the distance between the tooth head and the tooth base is 6mm. The tooth surface should be adjusted evenly on both sides. Use a feeler gauge to check and press the lead wire to check. After the adjustment, the fixation should be completed by applying force and marking. The pinion base shall also be marked for inspection during production. The bridge base must be reinforced and fixed 100% firmly and marked around, and it can be checked once per shift.
The tooth stirring granulator machine is suitable for the granulation of light and fine powder materials. The finer the basic particles of the fine powder material, the higher the sphericity of the particles and the better the quality of the balls.
Disc pelletizer is suitable for granulating organic fertilizer, compound fertilizer, compound fertilizer, organic and inorganic compound fertilizer. Because of the high granulation rate, large hourly output, stable operation, sturdy and durable equipment, and long service life, it has been selected as the ideal granulation equipment by the majority of users.
Drum fertilizer granulator machine raw material is very suitable for large-scale production of cold and hot granulation and high, medium and low concentration organic fertilizers, compound fertilizers. The ball-forming rate reaches 85%, there is a small amount of return material, the size of the return material is small, and it can be re-pelletized.
The material adaptability of the roll extrusion granulator is very extensive. It can be used for granulation of various raw materials such as compound fertilizers, medicine, chemical industry, feed, coal, metallurgy, etc., without drying process, granulation at room temperature and one-time molding.
Organic fertilizer equipment reduces environmental pollution caused by feces! With the continuous development of China’s economy, people’s awareness of environmental protection is becoming stronger and stronger, and the requirements of livestock manure and urban waste for environmental protection are becoming more and more serious.
How to dispose of manure and protect the environment in organic fertilizer equipment has become one of the important issues restricting the steady and healthy development of the association. If the excrement is not treated in a centralized way, it will seriously pollute the air and water quality, and cause a very serious impact on people’s production and life. Therefore, the excrement will be treated in aquaculture to achieve clean farming and turn waste into treasure. The treated excrement is a high-quality fertilizer for producing pollution-free vegetables and green food, while significantly improving the quality of crops, reducing the content of harmful substances and heavy metals in crops, which is beneficial to human health.
Organic fertilizer equipment is specialized in the treatment of livestock and poultry excrement, which effectively reduces the pollution of livestock and poultry excrement to the environment, thus achieving the goal of environmental protection. Moreover, the organic fertilizer produced by the organic fertilizer production equipment can effectively regulate the soil, improve the quality and solve the problem of soil hardening.
In the past two years, the state has vigorously advocated and supported the project of processing chicken manure into organic fertilizer, given subsidy policies, strengthened the deep treatment of chicken manure produced in chicken farms, turned waste into treasure, and produced high-quality agricultural machinery fertilizer to minimize the environmental pollution of manure, reduce production costs, and improve economic benefits. Organic fertilizer equipment has put the breeding industry on a virtuous cycle of sustainable development.
Sun-dried chicken dung and cow dung need to be fermented. The chicken dung and cow dung that is fermented belongs to the category of farm manure. Fermentation treatment is the key step of organic fertilizer production by the organic fertilizer granulator, with the purpose of deodorization, sterilization and adding beneficial bacteria. Unfermented raw materials contain a large number of harmful bacteria such as heavy metals, insect eggs, weed seeds, etc. If applied directly, it will not only cost poor fertilizer efficiency but also increase the probability of crop diseases and insect pests.
There are three common fermentation methods: fermentor fermentation, strip and pile fermentation, and tank fermentation.
Fermentation in fermentation tank is a new type of fermentation equipment. The raw materials are put into the fermentation tank for fermentation. The equipment has deodorization system, ventilation system, mixing system and auxiliary heating system. The characteristic is that it is not affected by the ambient temperature, it can be produced at any time, and the fermentation speed is fast.
The strip and pile fermentation, which is conducted in an open field, is suitable for organic fertilizer processing plants with limited site conditions and do not want to invest a lot in civil engineering. Features The operation of the fermentation site is flexible, and the self-propelled stacker is convenient to walk.
For tank fermentation, a fermentation tank is built in the plant area. The upper end of the fermentation tank wall is equipped with a rail. The tank type tipping machine walks on the rail. The raw materials are put into the tank. The tipping machine walks back and forth to flip the materials. The characteristics are that the operation of the organic fertilizer granulator equipment is stable, and it is suitable for the organic fertilizer processing plant with a slightly large output and batch production.
Pig manure organic fertilizer granulator machine: Whether you like to eat pork or not, 700 million pigs are there, and the problem is that these 700 million pigs bring more than 100 million worth of manure.
Pig manure is very “fat”. Today, no one will question the necessity of environmental protection in pig breeding. How to do it has become a problem that the industry really needs to think about. The same thing may look completely different from different angles. These hundreds of millions of tons of manure can be the source of pollution in some people’s eyes, and why can’t they be the source of wealth in the eyes of others? Turning pig manure into organic fertilizer, turning garbage into resources, and endless troubles suddenly become Endless benefits, all problems suddenly solved?
Reality is never as full as ideal. Regardless of whether it is a pig farm or an organic fertilizer plant, it seems that at present it has not really found a way to perfectly connect the two. The production of organic fertilizer is a completely unfamiliar technology for pig farms, and it is difficult to accept huge investments. The use of pig manure raw materials is also full of unknowns for organic fertilizer plants. Various residues of heavy metal antibiotics are even bluntly stated by the fertilizer industry.
Who can build a bridge between the two first? We will think of the government habitually. The government does a lot, ranging from regulations to subsidies. But everyone understands that the market is the biggest force. We are very pleased to see that leading companies like Wen’s, Muyuan and Dongrui have already made many successful attempts.
Only when every individual in the market starts to benefit from it, the 100 billion market in the theory of swine manure organic fertilizer can be truly activated, and then the pig manure naturally becomes a fat difference.
Q: How do pig manure mature?
Answer: Pig manure has a fine texture, less cellulose, and high nutrient content. It is a good organic fertilizer. But because of its high water content, slow maturity, and less heat released during fermentation, it belongs to cold fertilizer.
Its fermentation is slower than sheep and horse dung. Fermentation requires a certain temperature and humidity. The temperature of pig manure fermentation should reach 60 ℃ -70 ℃, and the moisture content should reach about 60%. (The judging method of 60% water content is to hold the pig manure tightly with your hands to make it into a lump, and let go when you loose it.) If the temperature is not enough, you can cover the film, or mix some horse manure. When the water content is high, the manure can be pulled apart to evaporate the water, and when it is not enough, add water. In addition, adding some nitrogen fertilizer can speed up the fermentation.
The standard for good fermentation of pig manure is: the color is yellow-green, with white mycelium-like substances, and the smell is not strong and slightly alcoholic. Pig manure has a water content of 81.5%, organic matter of 15.0%, nitrogen of 0.60%, phosphorus of 0.40%, and potassium of 0.44%. The nutrient content is high, balanced, soft, and the fertilizer effect is large and long, which is “warm fertilizer”. Pig manure has a fine texture and complex ingredients, containing protein, fats, organic acids, cellulose, hemicellulose, and inorganic salts. Pig manure contains more nitrogen and a smaller ratio of carbon to nitrogen (14: 1). It is generally easily decomposed by microorganisms, releasing nutrients that can be absorbed and utilized by crops. After decomposing, it can be applied to cold soil, sandy soil and clay field to improve the soil.
selection of organic fertilizer plant for organic fertilizer equipment processing?
The environmental protection requirements for the site selection of organic fertilizer plant for processing organic fertilizer equipment are very important, because the impact of waste gas, sewage, noise, etc. produced by the organic fertilizer plant in the process of processing and producing organic fertilizer on the surrounding residents, if the surrounding of the organic fertilizer plant is not conducive to the implementation of environmental protection measures, and there are problems in the later environmental protection inspection, it is necessary to close the door for rectification.
Most of the raw materials of organic fertilizer are poultry manure, waste and perishable substances. During the composting and fermentation stage of organic fertilizer raw materials, it is easy to produce harmful gases such as ammonia and hydrogen sulfide. Such waste gases will cause different degrees of harm to human respiratory, digestive, cardiovascular, endocrine and nervous systems. Even if some odors are not harmful to health, they will also stimulate and affect human spirit or mood.
Many raw materials of organic fertilizer contain a lot of water, such as pig dung, cow dung, chicken dung and other raw materials. In the process of raw material accumulation and fermentation, waste liquid will flow out and seep into the ground, causing pollution to groundwater
2. Odor pollution
The raw materials for processing organic fertilizer are poultry manure, kitchen waste and other organic waste. The raw materials themselves have an unpleasant odor. During the fermentation process, the odor is greater and is not good for human respiratory system. Biological deodorization is the most widely used method in the production of organic fertilizer manufacturers. This method uses the activity of microorganisms to decompose and transform the odor to achieve the purpose of deodorization. This method is simple and easy to operate. It is suggested that organic fertilizer manufacturers should build closed raw material warehouses, fermentation workshops and secondary aging workshops if conditions permit, so as to reduce the leakage of odor and harmful gases during the conversion process.
3. Noise pollution
In the process of processing and producing organic fertilizer by organic fertilizer equipment, the pulverizer, screening machine, ventilator of fermentation equipment, deodorization blower of deodorization equipment, etc. will produce noise. Over time, people’s hearing will be damaged. We can install damping and noise reduction equipment for organic fertilizer equipment. If the budget is sufficient, we can build a soundproof room.
As a prospective enterprise owner preparing to invest in organic fertilizer plants, how do you believe in the sales of organic fertilizer? What is the prospect of organic fertilizer industry? Is your most important concern. Let’s analyze this problem in many ways.
1. Total amount and utilization rate of organic resources
At present, China’s annual organic fertilizer resources are about 4.5 billion tons. There are about 4000 organic fertilizer manufacturers in the country. The annual production of organic fertilizer is about 5000 tons, and the utilization rate is less than 2%. While the normal utilization rate is about 40% – 60%, under the utilization rate of less than 2%, the proportion of organic fertilizer is only less than 20%, and the development space can be imagined.
2. Comparison of the proportion of organic fertilizer in foreign countries
According to the latest data, the proportion of organic fertilizer use in developed agricultural countries in the world is about 45% in the United States and about 55% in the United Kingdom; About 65% in Germany; France is about 35%, Australia is about 55%, Canada is about 60%, South Korea is about 48%, and Japan is about 75%. However, as a large agricultural country with a long history, the utilization rate of organic fertilizer in China is only less than 20%
3. China’s attitude towards organic fertilizer production
I believe you have heard the news that the state vigorously supports the organic fertilizer industry from any way, and there are clear instructions:
(1) Party committees, governments at all levels, all agriculture-related institutions and fertilizer manufacturers must have a deep understanding of the importance and necessity of the production and use of organic fertilizer for China’s agricultural production. Only by using the organic fertilizer granulator to produce enough organic fertilizer can the quality and quantity of Chinese agricultural products be guaranteed.
(2) Take all powerful measures to give certain tax relief to enterprises producing high-quality organic fertilizer. Give certain subsidies to organic fertilizer manufacturers and purchase organic fertilizer equipment. Give farmers a certain subsidy policy for using organic fertilizer. (3) Maximize the use of all livestock manure. All crop straws and all organic materials are used to produce high-quality sheep manure organic fertilizer, cow manure organic fertilizer, nutrient organic fertilizer, straw organic fertilizer, etc. through the organic fertilizer granulator.
According to the survey of these data, how about the market of organic fertilizer? What is the prospect of organic fertilizer industry? You already have the answer in your mind. Summary: The market potential is great!
Produced by the organic fertilizer granulator machine is comprehensive in nutrition, contains nitrogen, phosphorus, potassium and trace elements, has long-lasting fertilizer effect, can improve the soil environment, and the application of organic fertilizer has an important effect on crop yield and quality. However, improper selection and use of organic fertilizers can also cause crop damage and yield reduction. Please pay attention to the following points when selecting and using organic fertilizers:
1. Pay attention to choose high-quality organic fertilizer
High-quality organic fertilizers are the basis for high-quality and high-yield crops such as vegetables and fruit trees. The quality of organic fertilizers used by farmers is uneven, and some are even mixed with urban sludge and domestic garbage. Even some of the chicken manures bought were mixed with mud, or were mixed with caustic soda by some unscrupulous traders (to increase the volume). After applying these inferior organic fertilizers to the soil, the effect can be expected. Therefore, high-quality organic fertilizers must be used in production. It is best to use regular large-scale factories when choosing commercial organic fertilizers.
2.Make sure to rot before applying
The current composting process still lacks the necessary maturity judgment standards and detection methods. In addition, the sources of organic fertilizers are complex and diverse. Therefore, for chicken manure and cow dung, which often carry germs, insect eggs and weed seeds, they are directly applied or piled. Incompletely roasted rot will adversely affect crop growth.
3.Strictly control the amount of fertilization
In general, organic fertilizer has a large volume and low nutrient content. It needs a large amount of application to meet the needs of crops, but not as much as possible. For example, it is advisable to apply 15-20 cubic meters of pure chicken manure and 35-40 cubic meters of decomposed soil and mixed fertilizer per acre per season. For eggplants and vegetables, the amount of fertilizer required is large, and the upper limit may be used; for leafy vegetables, the amount of fertilizer required is slightly smaller, and the lower limit may be used.
4.Organic and inorganic application
Organic fertilizers are full of nutrients, slow to release, and have long fertilizer effects. When crops need high fertilizer growth, they are often in short supply; while inorganic fertilizers are generally relatively simple in content, easily decomposed and absorbed by crops, but have insufficient stamina. Therefore, organic fertilizer and inorganic fertilizer must complement each other to complement each other.
5.Mainly Shiji and Shenshi
Organic fertilizers have long-lasting effects and slow nutrient release, and are generally applied as base fertilizers. In deep ploughing, the application of organic fertilizer is beneficial to the integration of soil and fertilizer and promotes the formation of soil aggregate structure, which can effectively improve the physical and chemical properties of soil and increase soil permeability.
6.Good effect with the application of biological fertilizer
Whether organic fertilizer is applied basally or flushed, it is best to use bio-fertilizer. The biological bacteria in the biological fertilizer can accelerate the decomposition of the organic matter in the organic fertilizer, making it more conducive to crop absorption, and at the same time can decompose and transform some harmful substances in the organic fertilizer to avoid damage to the crop. Generally, when organic fertilizer is applied at the base, 150-200kg of bio-fertilizer can be applied per acre, and 20-25kg per acre can be applied for topdressing.
