Annual output of 50,000 tons compound fertilizer processing plant- rotary drum granulator and ganulation production Line manufactured by Zhengzhou Huaqiang Heavy Industry, we are the wrold-calss brand fertilizer machine and fertilizer production line from China. This annual yield is 50,000 tons compound fertilizer rotary drum granulation production line is widely used in compound fertilizer production.
Our modern design compound fertilizer processing plant rotary drum granulation production line is equipped with high-quality and high-yield equipment, all of them can reach the demands of large yield and environmental-protection compound fertilizer production line. The whole production line, such as batching system series, double-shafts chain crusher, double axis mixer, rotary drum granulator, rotary dryer, cyclone dust collector, chain crusher, belt conveyor, coating machine, automatic packing machine with features of energy-saving, easy operation and maintenance.
The equipment of compouond fertilizer processing plant -modern design rotary drum granulation production line:
1.Automatic batching system
After the raw materials are mixed, they are automatically sent into the single silo single weigh dynamic automatic batching system series by the belt conveyor for the mixing, batching and feeding of 3-8 kinds of materials. It has the advantages of easy operation, high material precision, adjustable material ratio, high efficiency, energy saving, easy installation and mobility.
Chain crusher is applied to the grinding the block in the production of organic fertilizer and compound fertilizer. This machine use high-intensity wear resisting and cemented carbide chain plate with synchronous speed.
The Double axis mixer machine is used for mixing powdery materials to make the powdery materials reach the controllable humidity, so its granulation process does not need dry process and crushing process, this equipment is mainly applied to the humidification and mixing of raw materials in the fertilizer industry, so that the materials are fully stirred and compatible with the conveying function.
Rotary drum granulator is suitable for large-scale production of cold, hot granulation and high, medium and low concentration compound fertilizer in the npk compound fertilizer production processing plant speical rubber lining or acid resistant stainless steel lining can be used in the barrl, which can automatically remove the scar and tumor. The machine has the characteristics of high granulating rate, high granules strength, beautiful appearance, simple operation, low energy consumption, corrosion resistance, low service, uniform drying and convenient and convenient maintenance, etc. it is a mature granulation equipment solution in the annual yield 50,000 tons/year rotary drum granulation production line.
The rotary dryer is widely used for the compound fertilizer processing plant and organic fertilizer processing and dry a certain temperature and granularity of fertilizer. in the annual output 50,000 tons/year rotary drum granulation production line, the moisture content of the particles after granulation is generally between 15% ~ 20%, but the fertilizer quality index of moisture content requires less than 14% and it needs low temperature drying, which needs drying treatment with rotary dryer. In the fermentation process of the organic fertilizer production line and bio-organic fertilizer production line, the moisture content of organic materials is about 30% ~ 40%, it also need the drying process, therefore, the drying process is an indispensable and important process in the process of fertilizer production, which directly affects the output, quality and energy consumption. It has the characteristics of high thermal efficiency, uniform drying, cleaning fewer materials, convenient use and maintenance.
Cyclone dust collector is a type of dust removal device. Each component of the cyclone dust collector has a certain size ratio, the reduction of short-circuit flow can increase the efficiency of dust removal, increase the down flow of the section, and increase the residence time of the dust-laden air in the dust collector, creating more separation opportunities for dust.
The gas/oil hot air stove, in the drying process and the wet granulation process, the hot air stove is the necessary related equipment, which provides the necessary heat source for the drier system in the whole modern new type organic fertilizer production line with energy-saving and high-speed.
It is mainly used for cooling fertilizer with certain temperature and particle size, the rotary cooler is widely used for the production of compound fertilizer and organic fertilizer production it can greatly improve the cooling rate, reduce labor intensity and improve the quality, further remove moisture, reduce the grain temperature of fertilizer.
Rotary Screener is used for achieving the products classification, separating finished products and return materials of granules, the finished product evenly classified, Granules were screened after cooling, and the large particles of materials are crushed were transported into rotary drum granulator with the sifted powder by the return belt for re-granulation, and the finished products enter the coating machine and automatic packaging system for packing. The machine uses a combined screen, easy maintenance and replacement with simple structure, convenient operation, stable running.
Chain crusher is mainly used for the grinding the raw materials for better granulation in the whole 50,000 tons per/y rotary drum granulation production line. Here is usd for the grinding the unqualitfied granules after granulating process screened by the rotary screener, they are nee to be grinded into smaller powder materials for secondary granulating. This type crusher using the latest technology and high-quality steel, system optimization design, so it is of large yield and high reliability.
The coating machine can be lined with polypropylene or acid resistant stainless steel in the main engine, the coating agent is adhered to the surface of the granule with a powder coating machine or a liquid melting pot. Its coated granules are uniform, round, beautiful appearance and good effect. It is commonly used for the organic fertilizer production line, NPK compound fertilizer production line, and BB fertilizer production line.
Automatic quantitative packaging of powdery materials has the advantages of high precision weighing controller, good reliability. Good integrity, small floor area, flexible and convenient installation. And the feeding mode of the powder feeding equipment is a spiral feeding, fast and slow feeding through the controller to achieve, feeding speed can be arbitrarily set. Environmental protection operation: Closed inner circulation system, effectively prevent dust from flying, improve the working environment, and protect the health of employees. The structure is compact, the volume is small, and can be made into a fixed or mobile body according to the requirement of the user.
Features of compound fertilizer production plant-rotary drum granulation production line for compound fertilizer production line:
1.The balling rate reaches 70%, there is a small amount of return material, at the same time, the return material size is small, and it can be re-granulated.
2. Using the steam heating, to raise the temperature of the material, that makes the material low in moisture after balling, and improve the drying efficiency.
3. Using the rubber engineering plastic as the lining, raw materials are not easy to stick the tube, and play a role in anti-corrosion insulation.
4. It has the larger output, the less power consumption, and the lower maintenance costs.
Modern design annual output 50,000 tons npk compound fertilizer processing plant -rotary drum granulation production line with the professional manufacturer of Huaqiang Heavy Fertilizer Equipment plant is featured with low production costs and high production profits, and its processing is simple, low investment, the efficiency is fast, flexible production, easy to adjust, strong commonality. And our company manufactures and sells complete sets of equipment of NPK compound fertilizer production line and organic fertilizer production line, its yearly output ranges from 10kt to 500kt with professional design, installation service and high-quality engineers.
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