fertilizer production line

The manure containing a large amount of nitrogen, phosphorus and potassium can produce efficient organic fertilizer. It can produce bio-organic fertilizer by composting through the organic fertilizer production line equipment to improve the nutrients required by crops. The organic fertilizer produced by the composting technology introduced by the organic fertilizer production line equipment manufacturer, This bio-organic fertilizer is especially suitable for horticultural crops as well as for soils with long-term application of chemical fertilizers.

The organic fertilizer production line with an annual output of 10,000 tons consists of fermentation system, drying system, deodorization and dust removal system, special pulverizer for organic fertilizer, batching system, mixing system, granulator (disc granulator machine, drum granulator, etc.) and finished products. The packaging machine consists of several parts. Although the process structure is similar, the configured organic fertilizer equipment is not fixed, and the fertilizer granulator machine price is not the same, mainly according to its own material characteristics, on-site working conditions, specific production requirements, degree of automation and investment budget, etc. On the one hand, choose the construction and equipment purchase plan of organic fertilizer production line with an annual output of 10,000 tons that meets its own conditions.

If the organic fertilizer is produced on a large scale, the batching crushing and mixing system is also very important. The function of this system is to produce the composted materials, nitrogen, phosphorus and potassium inorganic fertilizers (npk granulator machine) and other additives to contain the uniform nutrients required by crops.

During the operation of the organic fertilizer production line, the organic material obtained by fermentation in the reaction tower, urea, ammonium, etc. can be added to the disc mixer in a specific ratio, and then sent to the granulator for granulation after mixing evenly. In the granulator, the material forms a mechanical fluidized bed at a certain rotational speed, during which an appropriate amount of steam is added to provide the corresponding heat and moisture for the granulation process, and then an appropriate amount of circulating washing liquid obtained by the subsequent exhaust gas washing is sprayed to promote the material agglomeration granulate.

Given the size of small pig farms, it is also recommended that small pig farms produce organic fertilizers with 30-40% water content. The difference from family farms is the composting method. It is recommended for small pig farms to use active (forced) ventilation for composting. The biggest feature of this composting method is that a perforated ventilation pipe is placed at the bottom of the pile, and then the ventilation is carried out by ventilation. The machine actively transports air into the stack. This method also does not require flipping, but the oxygen concentration in the heap is better than that of static composting, so the composting speed is relatively faster.

Small pig manure organic fertilizer equipment configuration: The configuration of small pig manure organic fertilizer equipment only needs a pulverizer, a mixer, an organic fertilizer granulator machine, a screening machine and a packaging machine to complete the production. The configuration of small organic fertilizer equipment belongs to the low-medium configuration, and the fertilizer granulator machine price are also different. Whether it is capital investment or staffing, in general, small organic fertilizer equipment is acceptable to ordinary processors, while organic fertilizer equipment quality of the configuration directly affects the level of benefits. Therefore, when we choose small organic fertilizer equipment, we must not blindly choose. We must choose a good small organic fertilizer production line configuration.

Specifically, the main components of the production line mainly include: pulverizer, mixer, granulator (disc granulator machine, drum granulator, new organic fertilizer granulator, etc.), screening machine and packaging machine, suitable for medium The production process of small organic fertilizer is compact, scientific and reasonable, with advanced technology, energy saving and consumption reduction, no three emissions, stable operation, reliable operation and convenient maintenance, wide adaptability of raw materials, suitable for various proportions of organic compound fertilizer, bio-organic fertilizer, Urban sludge, domestic waste organic fertilizer, etc. The designed annual production capacity is 10,000-100,000 tons.

The national standard for the production equipment of bio organic fertilizers is that each gram of fertilizer must reach 20 million beneficial microorganisms. This poses a challenge for producers, which is that they cannot produce at high temperatures, otherwise it will kill beneficial microorganisms and the product will not meet the standards. In order to meet the product standards and achieve a certain temperature during drying, the traditional solution is to lengthen the drying equipment of the biological organic fertilizer production line and use low temperature and high air volume for production. This not only increases the cost of equipment, but also increases the production plant, increasing investment and making production difficult. In order to solve this problem, the company’s engineers collaborated with Zhongduo customers for analysis. Based on years of practical experience, the engineers boldly explored and innovated, and finally developed a simple and easy to operate multi-functional granulation process. Due to its fast granulation speed, high ball forming rate, and product yield, the process has been developed.

The roller extrusion granulator equipment needs to be dry, produced at room temperature, and the product is rolled and formed to meet the technical requirements of compound fertilizers. It is used for the production of high, medium, and low concentration specialized compound fertilizers for various crops, as well as energy-saving and consumption reducing updated products in the compound fertilizer industry. It is also suitable for granulation of various raw materials such as chemical feed.

The main features of the roller extrusion granulator equipment are:

1. The drying process of roller extrusion granulator is characterized by room temperature granulation, secondary molding, low investment, fast effectiveness, and good economic benefits.

2. Compound fertilizer roller extrusion granulation has low power and reliable operation, three waste discharge, stable operation, convenient maintenance, reasonable process layout, advanced technology, and low production cost.

3. The roller extrusion granulator has a wide range of applicability for raw materials, and can be used for granulation of various raw materials such as compound fertilizers, pharmaceuticals, chemicals, feed, coal, metallurgy, etc. It can also produce various concentrations and types of compound fertilizers (including organic fertilizers, organic fertilizers, biological fertilizers, magnetized fertilizers, etc.).

4. The roller extrusion granulation machine, especially the granulation of rare earth, ammonium bicarbonate, and ammonium sulfate based compound fertilizers, is a promotion project of national environmental protection applicable technology.

Manure biomass organic fertilizer equipment supporting facilities need alcohol turner, organic fertilizer pulverizer, drum screening machine, horizontal mixer, granulator equipment, disc granulator machine, organic fertilizer fermentation equipment, rotary drying equipment, Cooling machine, screening machine, coating machine, automatic packaging machine, belt conveyor and other machinery and equipment.

Features of organic fertilizer production line:

1. Manure organic fertilizer does not have all organic chemical active ingredients, because pigs have poor digestion and absorption capacity, only 25% of the active ingredients of nutrients are consumed, and the other 75% of the nutrients in concentrated feed are discharged with excrement, thereby making dry products. Medium nitrogen, phosphorus, potassium, soil organic matter, carbohydrates, protein and other active ingredients are made into granules by drum granulator or npk fertilizer granulator.

2. The key ingredient in manure organic fertilizer is soil organic matter, and manure organic fertilizer improves the soil organic matter composition in the soil layer. Soil organic matter can improve soil layer physics, organic chemistry and microbial characteristics, and organic fertilizers mature soil layers and fertilize cultivated land. In the rural areas of our country, “the land is supported by manure”, the organic fertilizer fermentation equipment discusses the common saying that the seedlings grow by the manure, which reflects the effect of manure organic fertilizer on improving the soil layer to a certain level.

3. Manure organic fertilizer not only enhances many organic chemical colloidal solutions, but at the same time relies on the efficacy of microbial strains to dissolve and convert many organic compounds into organic chemical colloidal solutions, which greatly increases the adsorption of the soil layer to the surface layer, and causes a lot of The viscose component makes the soil particles bond together into a stable soil colloid, which improves the soil layer’s water-locking, soil-fixing and air-permeability characteristics, and its ability to adjust the ground temperature.

The small organic fertilizer production line is mainly used for livestock and poultry manure organic fertilizer processing production line projects. The main equipment includes fermentation turner, pulverizer, organic fertilizer granulator machine, screening machine, automatic weighing and packaging machine, etc. This series of small organic fertilizer production lines have low overall investment price, low cost, low technical requirements and high cost performance.

Small organic fertilizer production line configuration equipment:

1. Fermentation turning and throwing machine: Fermentation and turning (turning) of the materials in the fermentation process;

2. Pulverizer: pulverizing and pulverizing raw materials such as high-humidity materials in the production process;

3. Granulator: The mixed materials are granulated, including disc granulator, drum granulator, new organic fertilizer granulator, etc;

4. Organic fertilizer screening machine: screening and grading the finished fertilizer;

5. Automatic weighing and packaging machine: quantitative bagging and packaging of the finished products.

Consideration of product form: Finally, according to the desired form of organic fertilizer, it is divided into powdered organic fertilizer and granular organic fertilizer. The production line equipment required for different forms of fertilizer is different. Due to the configuration and specifications of the organic fertilizer production line equipment Depending on the equipment required, the price will also have an impact on the quoted price.

Consideration of equipment configuration: In terms of production scale, small organic fertilizer processing plants are based on an annual output of 5,000 tons to 10,000 tons, which is also the production line scale that investors who are new to the industry choose most. A complete set of equipment consists of a variety of equipment, and their selection, specifications, and quantity directly affect the final price of the production line.

The scale of aquaculture farms in China is constantly expanding, and feces and sewage are not treated harmlessly. They are discharged or disposed of improperly, and are washed and washed by precipitation, polluting surface water, soil, and groundwater. The pollution of fecal wastewater to water and soil is mainly caused by organic pollutants and nitrogen and phosphorus nutrients. The urgent task is to use organic fertilizer equipment to address the source of pollution as soon as possible.

Most of the supporting power of the cow and sheep manure track fermentation tipping machine is between 22 and 150 horsepower, belonging to small and medium-sized tipping machines, which are relatively simple and convenient to operate. China is a major aquaculture country, producing a large amount of compost manure every year. Therefore, more and more farms are inclined to use composting to treat waste, which has also led to an increasing demand for compost fermentation tipping machines.

The cow and sheep manure track fermentation and tipping machine is used for the fermentation and tipping of organic waste such as livestock and poultry manure, sludge waste, sugar factory filter mud, residue cake, and straw sawdust. It has the function of crushing, saving time and labor, significantly improving the production efficiency and product quality of organic fertilizer plants, and reducing costs. Some auxiliary facilities can also be added, such as automatic sprinkling devices.

The characteristics of the cow and sheep manure track fermentation tipping machine:

1. The machine adopts a tracked design, which can move forward, reverse, and turn, and is controlled and driven by one person.

2. During driving, the entire vehicle rides on a pre stacked long strip pile, and the raw materials of the pile are mixed, fluffy, and moved by a rotating knife shaft hung under the frame. After passing by, the vehicle is tampered with into a new strip pile.

3. Operations can be carried out in open spaces or in workshop greenhouses.

The organic fertilizer production line equipment produces bio-organic fertilizer by composting to improve the nutrients required by crops. The organic fertilizer produced by the composting technology introduced by the organic fertilizer production line equipment manufacturer is produced by fermentation of biological strains, and the fermented and crushed organic fertilizer is produced. The organic fertilizer contains certain inorganic nutrients, a large amount of organic matter and trace elements, etc,so this bio-organic fertilizer is especially suitable for horticultural crops and soils where chemical fertilizers are applied for a long time.

Manure biomass organic fertilizer equipment supporting facilities need alcohol turner, organic fertilizer pulverizer, drum screening machine, horizontal mixer, organic fertilizer equipment disc granulator machine, organic fertilizer fermentation equipment to discuss the cause of soil layer deterioration professional knowledge Rotary drying equipment, cooling machine, screening machine, outer film machine, automatic packaging machine, belt conveyor and other machinery and equipment.

1. Fermented, decomposed and aged cattle, sheep, chicken manure and other qualified raw materials are fed into the frequency conversion speed regulation feeding bin by the loader;

2. Send to vertical pulverizer for pulverization;

3. The raw materials are transported to the drum vibrating screening machine for sorting, and the raw materials above 1.5mm are returned to the pulverizer to continue pulverizing;

4. The qualified raw materials below 1.5mm are transported to the granulator, and the raw materials are formed into round granules by a disc granulator or a new granulator, dried and cooled, and then entered into a three-stage high-speed rounder. Common npk fertilizer granulator include roller extrusion granulator, disc granulator machine, tooth stirring granulator, and drum granulator. The granules produced by each granulator are different. The fertilizer granulator machine price is also different, and the variety of granulator can be determined according to the selection of raw materials.

5. The particles are transported to the grading and screening machine for sorting, and the small particles are returned to the granulator to continue to form into balls.

6. Qualified granules are transported to the special packaging machine for organic fertilizer for weighing, packaging and storage.

How to choose organic fertilizer equipment? The equipment configuration level is different, the price of organic fertilizer equipment is different, the amount of labor used is different, and the stable and high yield of organic fertilizer equipment is also different.

The main types of fertilizer granulation equipment are disc granulator machine, drum granulator, double roller granulator, extrusion granulator,spray granulator dryer and npk fertilizer granulator. The fertilizer granulator machine price is not the same. Let’s learn about several types of organic fertilizer granulators.

The principle of the drum granulation is that the material depends on the surface tension, the right amount of liquid phase, the extrusion force generated by the rolling between the materials, and the material is centered on small particles in the correct direction of movement in the granulator, and the material is large in the rolling. Adsorbs and sticks into balls. The higher the rolling frequency within a certain period of time, the higher the spheroidization rate, and the more rounded the pellets are after forming.

The new organic fertilizer granulator is a kind of organic fertilizer granulator that is constantly updated and transformed with the development of agriculture, the improvement of technology and the diversification of needs. The new organic fertilizer wet granulator can realize the selection of materials, as long as all kinds of organic matter that have been effectively fermented can be granulated by the new organic fertilizer granulator, breaking the limitations and obstacles of traditional technology. There is no need to stop the processing, crushing and drilling tasks of raw materials before granulation, so the batch processing and granulation can be directly realized, which not only saves a small amount of electricity investment, realizes effective cost reduction, but also realizes the improvement of task efficiency and convenience. Quick and satisfying.

The rotary drum granulator is a granulation process that uses the strong pressure of the equipment to make solid materials gather, and this granulation output does not need to be dried. The counter-roll extrusion granulator kneads the material by two counter-rotating rollers. When the solid material is subjected to the external force of the extrusion granulator, the air between the powder particles is first swept to rearrange. After the material is discharged, the temperature is lowered and the material is cooled to form fixed and non-deformed particles.

Organic fertilizer equipment is a type of equipment that uses chicken and pig manure as the main raw materials, adds a certain amount of nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, magnesium sulfate, ferrous sulfate, and other substances, and ferments rice bran, yeast, soybean meal, and sugar for a certain period of time as biological bacteria. Under the action of sulfuric acid, it is mixed and fermented to produce biological fertilizers.

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.

Select the appropriate organic fertilizer granulator according to the requirements of specific process. There are many types of granulators, such as roller extruders, discullars, and drummers. For granularized granular machines with strict particle size control, it is recommended to use roller squeeze granulator; for granular makers with general requirements for particle size and output, organic fertilizer is recommended to turn drummers.

Basically, all granular drying process can be made with double -roller particles. In particular, the particle size of the raw material powder is less than 2mm, preferably less than 1mm, which is very suitable for squeezing granules. Suitable for minced stone, powder, crystal, granular and granular raw materials. For potassium chloride, the standard quality and by -products or products with lower costs are too thin and unable to mix, which is suitable for squeezing. Although granular urea can be used, it is more suitable for powder or crystalline urea with small granularity.

In some cases, the particle size of the raw materials is very large, and the larger particles should be broken first, so that the nutrient distribution in the product is more uniform.

Manure biomass organic fertilizer equipment supporting facilities need alcohol turner, organic fertilizer pulverizer, drum screening machine, horizontal mixer, organic fertilizer granulation equipment disc granulator machine, npk fertilizer granulator, organic fertilizer fermentation Equipment to explore the cause of soil layer deterioration, professional knowledge of rotary drying equipment, coolers, screening machines, outer film machines, automatic packaging machines, belt conveyors and other machinery and equipment.

The organic fertilizer pulverizer is to separate out the large debris and stones in the sieved organic fertilizer and then pulverize it. The raw materials used in the production of organic fertilizer are mostly livestock and poultry manure from the farm, which itself has a lot of moisture. After the fermentation process, the material becomes a semi-finished product mixed with lumps and powders of different sizes. Although it is stirred and crushed by the organic fertilizer fermentation turner during the fermentation process, the material will still be agglomerated due to moisture as the material accumulates, which is very unfavorable for subsequent processing. The semi-moist material pulverizer is mostly used for the pulverization of biologically fermented high-humidity materials such as bio-organic fermentation compost, urban domestic waste composting, grass peat, rural straw waste, industrial organic waste, and livestock and poultry manure.

The npk manufacturing process accessories assembly refers to the labor process of joining several parts into components or joining several parts and components into products according to technical requirements. The organic fertilizer pulverizer uses the weight of the material itself to fall into the high-speed rotating chain in the crushing cavity of the vertical pulverizer through the feeding port, and the material is thrown to the inner wall of the cylinder by the centrifugal force of the rotor of the vertical pulverizer, so it rebounds. Under the combined action of force and gravity, the crushed material rotates rapidly in the inner cavity of the vertical pulverizer.