Author: organic fertilizer production line

npk fertilizer production line

Treatment methods and advantages of manure organic fertilizer production line

by organic fertilizer production line

Organic fertilizer fermentation equipment is widely used in organic fertilizer production, which can improve production efficiency and produce high-quality organic fertilizer. Before the production of organic fertilizer, manure should be treated to achieve the best effect.


Mode of manure treatment of organic fertilizer

1. Dry chicken manure mode

Its technological process is that chicken manure is directly through high temperature, heating, sterilization and drying, and finally dried chicken manure with water content of about 13% is sold directly as a product. Many manufacturers adopt this mode of production,
The advantages of this mode are: 1. Large production and fast speed; 2. Stable product quality and low moisture content.
But at the same time, there are also shortcomings: 1. The tail gas produced in the production process pollutes the environment. 2. The energy consumption in the production process is high, and the energy consumption per ton is about 200 yuan. 3. The quality of the product is not reliable because of its dry surface, bad smell and secondary fermentation after soaking in water. 4. The equipment investment is large and the utilization rate is not high. 5. The organic matter content in chicken manure is not up to the standard.

2. Direct drying mode

Its main technological process is to spread chicken manure directly in the air, after drying, crushing and packaging directly as a product for sale.
The advantages of this mode are: low cost and simple operation.
But it also has disadvantages: 1. It occupies a large area and pollutes the environment. 2. There is also a problem of seasonality and seasonality in air drying, so the fertilizer production line can not be produced continuously through factory. 3. It is difficult to guarantee the quality of the product due to its large volume, low nutrient content and secondary fermentation.

3. Compost fermentation mode

Manure compost fermentation is the main treatment method of organic fertilizer production line. The requirements of compost turning machine are not high. When tank fermentation is selected, the materials suitable for moisture adjustment are laid in the fermentation tank of solar composting workshop. After high temperature fermentation, the harmful substances in raw materials are killed to ensure the safety of fertilizer. At the same time, the decomposed compost is further made into high-quality fertilizer by the organic fertilizer granulator machine in the fertilizer production line.
organic fertilizer production line

How much does it cost to build a small organic fertilizer equipment production line with an annual output of 10000 tons

by organic fertilizer production line

With the improvement of people’s living standards in China, people have higher and higher requirements for the quality of agricultural products and the environment of origin. Organic food, ecological food and green food will gradually occupy the high-end market. Therefore, an era of reducing the use of chemical fertilizers and pesticides and vigorously developing bio-organic fertilizers has come. At the same time, in order to ensure that enough organic matter returns to the soil, so as to promote the biological cycle in the land ecosystem on which we rely for survival, it has achieved the goal of maintaining and enhancing the long-term fertility and biological activity of the soil, accelerating the development of bio-organic fertilizer, and vigorously promoting the use of bio-organic fertilizer, which is of great significance to accelerate the development of China’s agricultural industry.

The production line of organic fertilizer equipment with an annual output of 10000 tons is composed of fermentation system, drying system, deodorization and dust removal system, special pulverizer for organic fertilizer, batching system, mixing system, special granulator for organic fertilizer and finished product packaging machine. Although the process structure is similar, the configured organic fertilizer equipment is not fixed. The construction and equipment purchase plan of the organic fertilizer production line with an annual output of 10000 tons is selected according to its own material characteristics, site operating conditions, specific production requirements, degree of automation and investment budget.

NPK fertilizer production line mainly crushes the previously fermented organic fertilizer raw materials, then sieved, and then measures the raw materials and other compatible components of the adhesive. After further drying to produce powder organic fertilizers), the materials that are fully mixed are evenly delivered to the granulator to make granules through the belt conveyor.

npk fertilizer production line

Tank fermentation granulation organic fertilizer for sheep manure organic fertilizer equipment production line

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Tank fermentation granulation organic fertilizer for sheep manure organic fertilizer equipment production line

Sheep manure organic fertilizer is a kind of organic fertilizer specially treated by sheep’s incompletely digested organic matter. It is suitable for the geological improvement of alkaline land and barren land, and has a good effect on improving crop yield. Because sheep is a ruminant and rarely drink water, the feces are dry and fine, and the amount of feces is also small. Sheep manure organic fertilizer is a thermal fertilizer between horse manure and cow manure.

Fermentation technology of sheep manure organic fertilizer

Precautions during fermentation of sheep manure organic fertilizer production line

  1. Particle size of raw materials: the particle size of sheep dung and auxiliary raw materials should be less than 10mm, otherwise they need to be crushed;
  2. Suitable material moisture: the suitable fermentation humidity of compost microorganism is 50~60%, and the suitable humidity is 60~65%, so the material moisture is adjusted to about 55~60%. When the water content reaches more than 65%, there is a high probability that the dead tank will not ferment.
  3. Control of sheep dung and auxiliary materials: according to local agricultural conditions, organic materials such as straw, corn stalk, peanut stem can be used as auxiliary materials. The ratio of sheep manure and auxiliary materials can be adjusted according to the requirements of fermentation water (generally 3:1). The raw materials with the carbon and nitrogen ratio of 20~80:1 can be selected as the composting auxiliary materials. Therefore, common organic substances such as dry rice straw, corn stalk, deciduous leaves, soybean stem, peanut stem, etc. in rural areas can be used as auxiliary materials for compost fermentation after being crushed.
  4. Fermentation cycle: after sheep dung, auxiliary materials and inoculation materials are mixed in the tank, the first time they are turned over, which is recorded as the start time of the fermentation cycle. Generally, after a heating period of 3 to 4 days (5 to 7 days in winter), they enter the high-temperature fermentation stage. Based on the temperature, when the reactor temperature exceeds 60-70℃for more than 24 hours, the reactor can be turned over. The times of turning over vary with the seasons. The fermentation cycle is generally 15 days in summer and 25 days in winter.
  5. If the temperature in the fermentation tank has not exceeded 40℃after entering the tank for 10 days, it can be determined that the tank is dead and the fermentation start fails. At this time, the water content in the tank must be measured. If the water content exceeds 60%, auxiliary materials and inoculation materials need to be added; If the moisture content is lower than 60%, consider whether the amount of inoculation material is not enough.

The manufacturer will work with you to ensure that your production line meets your needs and your financial needs. A good fertilizer production line is going to save you money and help you get started producing fertilizer so much faster. Your profits are going to improve fast when you start using this production line.

npk fertilizer production line

Granulator and equipment technology used in cow manure organic fertilizer production line

by organic fertilizer production line

Cattle dung contains organic matter, which can be used as organic fertilizer after treatment. Compared with chicken manure, the moisture content of cow dung is more appropriate. Of course, if some cow dung is mixed with urine, dehydration is also needed first. Due to the different food, digestion capacity is also different, cow dung contains more fiber components, so the fermentation cycle can be a little longer when fermentation, so that it is completely decomposed.

In terms of granulation process, we have designed an organic fertilizer granulator to treat fermented cow manure, sheep manure, chicken manure and other animal manure. The granulator has good granulation effect and is suitable for a variety of raw materials.

 

Rotary drum granulator is suitable for mixed granulation of organic fertilizer and inorganic fertilizer. The organic and inorganic compound fertilizer produced by rotary drum granulator by treating animal manure and a small amount of chemical fertilizer has a good development prospect. It can not only increase the use of organic fertilizer, but also improve and protect the environment.
The granulation process of cow manure organic fertilizer is as follows:
Composting, crushing, mixing, granulation, drying, cooling, screening, bagging.
npk fertilizer production line

What conditions are needed to build a small organic fertilizer equipment production line

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What conditions are needed to build a small organic fertilizer production line

  1. The construction of small organic fertilizer production line should meet the requirements of environmental protection policies. For environmental protection, it is not only the desire of the people, but also the policy demand of agricultural and animal husbandry development for environmental protection.
  2. The type of raw materials determines the detailed equipment used in each process stage, which affects the equipment investment price.
  3. The production scale and the annual output of small organic fertilizer equipment from 3000 tons to 20000 tons determine the capacity requirements of the equipment, thus affecting the price.
  4. The recycling of resources mainly depends on the recycling and utilization of various agricultural non-polluted wastes, such as making fuel and electric energy raw materials first, and the biogas residue produced as organic fertilizer raw materials.
  5. The smallorganic fertilizer production linecan be used as feed for other purposes.
  6. Plant construction site: It is necessary to determine the size of production site and the investment of site size according to the planned production scale.

The construction of organic fertilizer equipment is important to adjust measures to local conditions. A good organic fertilizer production line is not only a guarantee of output, but also a guarantee of quality. Although the organic fertilizer equipment is only a combined process, the convenience it brings to people is unimaginable.

The fertilizer production line has everything you need to make pellets of all different sizes. This pellet mill for organic fertilizer provides you with a complete solution to your fertilizer production needs. You won’t have to spend a lot of money either because the line is very affordable.

npk fertilizer production line

Equipment configuration and process introduction of the whole set of livestock manure organic fertilizer equipment production line

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Equipment configuration and process introduction of the whole set of livestock manure organic fertilizer equipment production line

Livestock and poultry excrement includes chicken excrement, pig excrement, cow excrement, sheep excrement, horse excrement, duck excrement, rabbit excrement, pigeon excrement and other livestock and poultry excrement, as well as straw decomposed organic fertilizer. These livestock and poultry excrement and straw are pure organic fertilizer when they are not processed or decomposed and fermented in any way. If farm manure is not decomposed and fermented, and is directly used on crops, it will cause soil hypoxia, disease and pest breeding, and slow fertilizer efficiency Problems such as fermentation, seedling burning and harmful gas damage affect crop growth and harvest. While chicken manure ferments organic fertilizer, the main substance in chicken manure is organic matter. The application of chicken manure increases the content of organic matter in the soil. Organic matter can improve the biological characteristics of the soil, ripen the soil, and improve soil fertility. Therefore, fermented manure organic fertilizer has become a new trend in agricultural development.

The organic fertilizer production line with an annual output of 10000 tons is a small organic fertilizer production line, which can be completed by selecting medium and low configuration. If you want to expand the production scale in the later stage, you can add supporting equipment according to the actual needs and requirements. Therefore, according to the actual needs, the price of the production line with an annual output of 10000 tons of organic fertilizer varies from hundreds of thousands to hundreds of thousands.

The equipment of the powder fertilizer production line includes: tank fermentation equipment – forklift silo – pulverizer – mixing mixer – screening machine – packaging machine, and the equipment is connected by conveyor.

The simple granular fertilizer production line equipment includes: trough fermentation equipment – forklift silo – pulverizer – mixing mixer – disc granulator – screening machine – packaging machine, and the equipment is connected by conveyor.

organic fertilizer granulator

What drying equipment is needed for the large output npk fertilizer production line

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Working principle of drum dryer

Drum dryer is a common drying equipment in NPK production line, which is used to deal with wet fertilizer particles in fertilizer processing. The rotary cylinder of the dryer is a slightly inclined and rotatable cylinder. The wet material enters from the upper part of one end and the dry material is collected from the lower part of the other end. Hot air enters from the feed end or discharge end and is discharged from the upper part of the other end. The cylinder is equipped with a forward feed plate, so that the material can be continuously picked up and sprinkled during the cylinder rotation, so that it can fully contact with the hot air flow, so as to improve the drying efficiency and make the material move forward. The heat source of drying materials is generally hot air, high temperature flue gas, steam, etc.

Application scope of drum dryer:
1. Chemical industry, miner, metallurgy and other industries, such as ore, slag, coal, metal powder, clay, diatomite, kaolin.
2. Agriculture, feed and fertilizer industries, such as straw, grass, leaves, fish meal, corn paste, starch residue, distiller’s grains, medicine residue, fruit residue, soy sauce residue, sugarcane bagasse, peat, organic compound fertilizer, sludge, aquatic product waste, food factory waste, slaughterhouse waste, fertilizer production line, phosphate fertilizer ammonium sulfate.
3. Dryer for powder and granular materials with special requirements. Such as various crystals, activated clay, magnetic powder, graphite, inorganic mud, clay, lime slurry, ore slurry, phosphorus slag, aluminum red mud.
4. Materials requiring low temperature drying and mass continuous drying. In the fertilizer industry, it is often used for subsequent processing of rotary drum granulator.
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What are the commonly used organic fertilizer fermentation equipment

by organic fertilizer production line
  1. Organic fertilizer fermentation tank

The organic fertilizer treatment in fermentation tank is applicable to the situation with strict environmental protection requirements and high fermentation time requirements. At present, the organic fertilizer treatment in fermentation tank can produce a batch of raw materials in 8 hours at the fastest. The fermentation tank can also be equipped with a deodorization system to perfectly solve the problem of environmental pollution, and it can be produced at any time without being affected by external temperature and environmental topography.

  1. Self-propelled tipping machine

The self-propelled tipping machine is divided into wheel type and crawler type. At present, the most used is crawler type tipping machine. It is characterized by large processing capacity and can be moved at will. It is suitable for the organic fertilizer tipping operation in the open field, and is suitable for the organic fertilizer processing plant that does not want to carry out a lot of civil engineering.

  1. Trough tipping machine

The trough-type tipping machine is stable in operation. It can change the troughs with one tipping machine. It can handle materials with multiple troughs. It has large production capacity and even tipping. It is adopted by most organic fertilizer processing plants.

Equipment for producing organic fertilizer granules

At present, the production process of granular organic fertilizer is the most complex, and it is also based on the continuous fermentation process and the wages of powdered organic fertilizer. Therefore, the equipment required is also relatively comprehensive, including fermentation tipper, chicken manure dehydrator, forklift silo, semi-wet material crusher, horizontal mixer, stirrer granulator, rotary dryer, rotary cooler, drum screening machine, coating machine, belt conveyor, and automatic packaging machine. Dynamic batching scale is also required in case of special process requirements.

organic fertilizer production line

Investment cost and equipment configuration of small organic fertilizer production line

by organic fertilizer production line

The small organic fertilizer production line has the characteristics of low investment price, low cost, low technical requirements, and is suitable for the investment of large agricultural enterprises and small fertilizer plants. Small-scale organic fertilizer equipment refers to organic fertilizer processing equipment with annual production of 5000-20000 tons. The 10000t/a organic fertilizer equipment is a representative small-scale organic fertilizer production line. Its investment cost and equipment configuration are as follows

Annual capacity of small organic fertilizer production line: 5000 tons – 20000 tons;

Total investment in organic fertilizer production line equipment: 80000 yuan to 200000 yuan;

Organic fertilizer shall meet the standard: NY 884-2012;

Technical requirements for organic fertilizer processing: 1 production technician, 1 laboratory technician and 8 workers.

Here, we will make a detailed analysis of the equipment of the production line of organic fertilizer with an annual output of 10000 tons.

The production enterprises with an annual output of 10000 tons of bio-organic fertilizer can treat 22000 tons to 25000 tons of livestock and poultry manure every year, and the following investment construction and supporting facilities are required:

Fermentation workshop: one fermentation workshop with an area of not less than 60 ㎡ × 6 =360 ㎡

Plant requirements: the conditions of fermentation workshop should be sheltered from wind and rain, and other conditions should not be required, and the height should be 2.5m;

Raw material site: 80 ㎡ to 120 ㎡, depending on the situation;

Processing workshop: processing granular organic fertilizer, building a processing workshop with an area of about 200 m2;

Warehouse: according to the actual situation, a warehouse of more than 300 m2 should be built generally. According to the above requirements and the requirements of laboratory, logistics, office, dormitory and other conditions, it is reasonable for the bio-organic fertilizer production plant with an annual output of 10000 tons to cover an area of 5 mu to 8 mu.

Staffing: On the premise of completing 10000 tons of production, it is necessary to allocate about 8 production workers, including 1 production technician and 1 laboratory technician. Management and marketing depend on the actual situation.

A small organic fertilizer equipment production line can not only meet the local fertilizer demand, but also meet the demand of surrounding markets. Bioorganic fertilizer is widely used in fields such as farmland, fruit trees, flowers, landscaping, lawn, soil improvement, and has good effects. The state gives subsidies to agriculture and supports this industry very much.

organic fertilizer production line

What granulation equipment is required for the organic fertilizer production line

by organic fertilizer production line

Process flow of organic fertilizer production line:
1. Fermentation

Fermentation is the first step in the production of organic fertilizer regardless of its configuration. The manure is collected and mixed with hay and rotten silage to make compost and let it ferment. In the process of fermentation, compost turning machine is used to make the manure fully ferment. Modern aerobic composting is a method that uses composting equipment and fermentation bacteria to stabilize and harmless organic manure under aerobic conditions, and then turn it into high-quality fertilizer.
2. Crushing and mixing of ingredients
The composted materials, inorganic fertilizers such as N, P, K, and other additives are crushed, proportioned and mixed by material crusher and horizontal mixer according to a certain proportion.
3. Granulation
A new type of organic fertilizer granulator machine was used to granulate the materials.
4. Screening and return system
There is a certain difference in the particle size of the granulated material exported from the granulation and molding system, which needs screening and grading. The selected drum screening machine is used to screen the particles.
Low configuration fertilizer equipment: semi-wet material crusher, horizontal mixer, fertilizer granulator, drum screening machine, packaging equipment.
The upgraded version is equipped with fertilizer equipment: semi-wet material crusher, horizontal mixer, granulator, dryer, cooler, drum screening machine, packaging equipment, belt conveyor, etc.
How to buy an organic fertilizer production line

To choose affordable fertilizer equipment, you need to choose a good manufacturer. The large demand for organic fertilizer will also provide better business opportunities for many manufacturers, and many types of organic fertilizer production line manufacturers are pouring out one after another. The prices of organic fertilizer production lines given by different fertilizer equipment manufacturers vary greatly. If you want to buy organic fertilizer production lines at affordable prices, choosing a good manufacturer is the key. Huaqiang factory specializes in providing fertilizer production technology and equipment.
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