Compound fertilizer granulation assembly system

A technology for assembling systems and compound fertilizers, which is applied in fertilization devices, fertilizer forms, fertilizer mixtures, etc., can solve the problems of low degree of automation, low production quality, and weak systematicness, and achieves high degree of automation, low production cost, systemic effect
CN103694063BActive Publication Date: 2016-06-29GUANGXI SOURCE OF THE FERTILIZER IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGXI SOURCE OF THE FERTILIZER IND
Publication Date
2016-06-29

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Abstract

The invention discloses a compound fertilizer granulation assembly system which comprises a granulator and a drier connected with the granulator. The system is characterized in that the granulator comprises a rotating drum, wherein the top of the rotating drum is provided with a feed port, the middle of the rotating drum is provided with a worm transmission part, the position with the same center of circle as the worm transmission part in the rotating drum is provided with a rotary sprayer, and the rotating drum and the rotary sprayer are driven to rotate by the same power source. The system has the advantages of ingenious and reasonable design and high systematicness; by arranging the multistage equipment, the system can effectively implement the functions of granulating, drying screening and assembling the compound fertilizer, has high degree of automation and superior performance; and compared with the existing split equipment, the efficiency is enhanced by more than 40%, and the economic benefit is enhanced by more than 30%.
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Description

technical field

[0001] The invention relates to compound fertilizer production equipment, in particular to a compound fertilizer granulation assembly system. Background technique

[0002] At present, the existing main equipment for the production of compound fertilizers includes disc granulation equipment and roller compaction granulation equipment, etc., and the latest compound fertilizer production equipment also includes liquid spray granulation equipment, which passes through the granulator Add steam and water to the raw materials, add acid and ammonia to neutralize and carry out acid granulation, and make a compound fertilizer with qualified nutrients and qualified appearance. However, there are still many technical problems after granulation. For example, the water content of the granules is too large, or the granules are too large, so they do not meet the requirements of use. This requires a device with a reasonable structure and a strong system to solve the problem. ...

Claims

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