Concrete pretreatment device for building construction and application method thereof

Abstract

The invention discloses a concrete pretreatment device for building construction. The concrete pretreatment device for building construction comprises a bottom plate, wherein two side plates are fixedly connected to the top end of the bottom plate; a top plate is fixedly connected to the top ends of the two side plates; a first transverse plate, a fourth grooved wheel, a third rotating rod, a third rotating rod, a fourth bevel gear, a worm, a second bevel gear, a first vertical rod, a crushing rod, crushing teeth, a stirring pot, a first rotating rod, a circular sliding groove, a first sliding block, a discharging pipe, a first gear, a stirring rod, a cleaning brush, stirring blades, a feeding opening, a first belt, a second belt, a worm wheel, a fixing rod, a second gear, a moving rod, a moving block, a first sliding groove, a second sliding block, a spring and a first tooth block are used in cooperation so as to smash materials; and the mixing effect of two materials is good through a stirring mechanism and a shaking mechanism, so that the materials are prevented from being stacked together, the discharging speed of the materials is high through the shaking mechanism, and the problem that in the prior art, the discharging speed is low is solved.

Description

technical field [0001] The invention relates to the field of building technology, in particular to a concrete pretreatment device for building construction and a method for using the same. Background technique [0002] Concrete is a general term for engineering composite materials in which aggregates are cemented into a whole by cementitious materials. Generally speaking, the term concrete refers to the cement concrete obtained by using cement as the cementitious material, sand and stone as the aggregate; mixed with water (may contain admixtures and admixtures) in a certain proportion, and stirred. Concrete is widely used in civil engineering; concrete is one of the most important contemporary civil engineering materials. It is a kind of artificial stone made of cementitious materials, granular aggregates, water, and admixtures and admixtures added when necessary, prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened. [0003] In the exist...

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Problems solved by technology

[0004] The technical problem solved by the present invention is to overcome the problem of the prior art that there is no pretreatment before mixing, and its particle size is not equal, which causes the influence of concrete when it is used, and the mixed concrete will cause blockage when it is discharged, resulting in The discharge speed is low, which affects the subsequent concrete pretreatment slowly and produces low efficiency defects. A concrete pretreatment device for building construction and its use method are provided

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