Raw meal homogenizer for cement production

Abstract

The invention provides a raw meal homogenization device for cement production, comprising: a raw meal storehouse, a raw meal outlet and a motor; a set of raw meal outlets is provided at the bottom of the raw meal storehouse; the inside bottom of the raw meal storehouse is fixed A group of decompression cones is connected; multiple groups of the aeration boxes are evenly arranged on the inner wall of the raw meal storage; a set of the rotary feeders is axially connected to the top of the raw meal storage; the left and right sides of the aeration box are Each side is provided with a set of power air pressure chambers and a set of anti-wall air pressure chambers; both outer sides of the inflatable box are provided with a layer of the synthetic fiber mixed polyester air-permeable layer. Setting the bottom of the raw meal storehouse into a conical shape and using a conical decompression cone is beneficial to the collection of raw meal. At the same time, the raw meal can be homogenized again during collection to make the homogenization effect better; The inner wall of the material silo instead of the bottom of the raw material silo prevents the gap between the inflatable boxes from depositing raw material and causing compaction to affect the use.

Description

technical field [0001] The invention belongs to the technical field of cement production equipment, and more specifically relates to a raw meal homogenization device for cement production. Background technique [0002] In the process of cement production, it is necessary to homogenize the raw meal. In the homogenization process of the raw meal, considering that the particle size of the raw meal is small and easy to absorb and harden, the method of air agitation is generally used to achieve homogenization; in the past, there were many equipments. It adopts inflatable boxes of different shapes at the bottom of the raw material storage, and under the control of PLC, the inflatable boxes are alternately inflated to inflate the raw material to achieve homogenization. [0003] Based on the above, and in combination with the equipment in the prior art, it is found that due to the large airflow pressure required to swell the raw meal from the bottom, it is very easy to absorb the ra...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a raw meal homogenization device for cement production, to solve the problem that due to the large air pressure required to swell the raw meal from the bottom, it is very easy to create gaps between the aeration boxes during the homogenization process. Absorption of raw meal and hardening affect normal use, and there will be wall hanging phenomenon affecting the effective volume of raw meal storage during use

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