Efficient stirring device for production raw materials of aerated concrete bricks

Abstract

The invention discloses an efficient stirring device for production raw materials of aerated concrete bricks, and relates to the technical field of aerated concrete brick production. The efficient stirring device comprises a shell, a vertically-arranged stirring shaft is rotatably connected to the center of the lower inner wall of the shell, multiple uniformly-distributed stirring rods are fixedlyconnected to the outer side of the stirring shaft, and two symmetrically-distributed stirring paddles are fixedly connected to the top end of the stirring shaft. According to the device, water flow is introduced through a dust falling pipe, water mist is continuously sprayed out under the action of an atomizing spray head, and therefore the dust falling effect is achieved on raised dust, and thehealth and safety of operators are protected; and during stirring, under work of a driving motor, the stirring shaft can drive the stirring paddles to rotate, the rotating stirring paddles can drive rotating rings at the bottom ends of the stirring paddles to rotate, the rotating rings can drive a sweeping brush to continuously brush the edge of the inner wall of the shell, and therefore attachment of raw materials is reduced, and the overall mixing and stirring effect of the raw materials is improved.

Description

technical field [0001] The invention relates to the technical field of production of aerated concrete bricks, in particular to a high-efficiency mixing device for production raw materials of aerated concrete bricks. Background technique [0002] Air-entrained concrete is made of siliceous materials (sand, fly ash and silicon-containing tailings, etc.) The lightweight porous silicate products made by processes such as pre-curing, cutting, autoclaving, and curing are named aerated concrete because they contain a large number of uniform and small pores after gasification. [0003] In the production process of aerated concrete bricks, it is necessary to mix and stir the produced materials so that the raw materials can be mixed evenly. However, when the raw materials are poured into the flat mixer, it is easy to raise a large amount of dust. If the dust is long Time is inhaled by the operator, which is easy to cause damage to its health, and during the mixing process, the materi...

AI Technical Summary

Problems solved by technology

[0003] In the production process of aerated concrete bricks, it is necessary to mix and stir the produced materials so that the raw materials can be mixed evenly. However, when the raw materials are poured into the flat mixer, it is easy to raise a large amount of dust. If the dust is long Time is inhaled by the operator, which is easy to cause damage to its health, and in the process of mixing, the material on the edge of the inner wall of the mixer is easy to stick to the inner wall, thus affecting the overall mixing and stirring effect of the raw materials

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