Vibration shaking sieve used for finished product bin based on sand lime brick production

Abstract

The invention discloses a vibration shaking sieve used for a finished product bin based on sand lime brick production. The vibration shaking sieve comprises a supporting part and a driving part, wherein the supporting part comprises a fixing frame and a motor support located at one end of the fixing frame; the driving part comprises a motor, a transmission shaft and a connecting rod, a big belt wheel is installed at one end of the transmission shaft and connected with a small belt wheel located on a main shaft of the motor through a belt, an eccentric wheel is installed at the other end of the transmission shaft, and the eccentric wheel is connected with a sieve body through the connecting rod. Due to the structure, block materials are effectively vibrated into optimal powder which is suitable for forming sand lime bricks in the uniform reciprocating motion process of the shaking sieve. Meanwhile, impurities and waste which are contained in the materials can be separated from the materials which are vibrated into the powder in the reciprocating motion process of the shaking sieve, the product quality is improved, and the die abrasion is reduced.

Description

technical field [0001] The invention belongs to the technical field of construction machinery production equipment, in particular to a vibrating and shaking sieve placed above a finished product silo so that materials can be released evenly and impurities can be removed to a certain extent. Background technique [0002] In production practice, it is found that there are two major problems in the process of releasing materials from the existing lime-sand brick finished product silo: one is that the materials are easy to form lumps and coagulate during the transportation process, and the lumpy materials directly enter the mold of the main engine without any treatment. The uneven distribution of lumps and powder has a serious adverse effect on the quality of the finished lime-sand brick; second, there are certain impurities in the material, which cannot be treated, and are mixed in the material and directly enter the mold, so that the main machine is under pressure to a certain ...

AI Technical Summary

Problems solved by technology

[0002] In production practice, it is found that there are two major problems in the process of releasing materials from the existing lime-sand brick finished product silo: one is that the materials are easy to form lumps and coagulate during the transportation process, and the lumpy materials directly enter the mold of the main engine without any treatment. The uneven distribution of lumps and powder has a serious adverse effect on the quality of the finished lime-sand brick; second, there are certain impurities in the material, which cannot be treated, and are mixed in the material and directly enter the mold, so that the main machine is under pressure to a certain extent when it is working. Unevenness will affect the quality of finished lime-sand bricks, and will also cause unnecessary wear and tear on the host machine and molds

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