Granulating and screening integrated equipment for compound fertilizer production

Abstract

The invention discloses granulation and screening integrated equipment for compound fertilizer production and belongs to the technical field of compound fertilizer production. Existing compound fertilizer granulation equipment and screening equipment are generally of an independent structure, more time is wasted when a compound fertilizer is transferred to the screening equipment after granulation is completed, and the production efficiency is affected. The invention just aims to solve the above problem. A feeding hopper is installed at the upper end of a granulation mechanism, material baffles are installed on the two sides of the connecting position of the feeding hopper and the granulation mechanism, a gear protective cover is installed on the front end face of the granulation mechanism, a belt protective cover is installed on the rear end face of the granulation mechanism, a third motor is installed at one end of the belt protective cover, granulation rollers are mounted on the two sides of the interior of the granulation mechanism, roller shafts at the front ends of the granulation rollers on the two sides penetrate through and extend into the gear protective cover and are in transmission connection through gears, and the roller shaft at the rear end of the granulation roller on one side penetrates through and extends into the belt protective cover and is in transmission connection with the output end of the third motor through a belt.

Description

technical field [0001] The invention relates to the technical field of compound fertilizer production, in particular to integrated granulation and screening equipment for compound fertilizer production. Background technique [0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. It is very important for balanced fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. role. In its production process, it is necessary to rely on granulation equipment to make the product into granules, and after the granulation is completed, it is necessary to rely on screening equipment to sort out qualified products. [0003] However, the existing compound fertilizer granulation equipment and screening equipment are usually independent structures, and a lot of time is wasted when the gr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an integrated equipment for granulation and screening for compound fertilizer production, to solve the problem that the existing compound fertilizer granulation equipment and screening equipment proposed in the above background technology are usually independent structures, and are transferred to the screening equipment after granulation is completed. A lot of time is wasted, which affects production efficiency

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