Device used for evenly mixing and stirring concrete

Abstract

The invention discloses a device for uniform mixing and stirring of concrete, which comprises supporting legs, the surface of the supporting legs is fixedly connected with a mixing room, the bottom of the mixing room is fixedly connected with a supporting rod, the surface of the supporting rod is fixedly connected with a motor, and the motor The output shaft of the first rotating shaft is fixedly connected with the first rotating shaft through a coupling, one end of the first rotating shaft penetrates and extends to the inside of the mixing chamber, the surface of the first rotating shaft is fixedly connected with the first helical stirring roller, and the surface of the first rotating shaft is fixedly connected with stirring rod. The device for uniform mixing and stirring of concrete, when stirring is required, the first rotating shaft drives the first spiral stirring roller to rotate to stir the mixture downward, and at the same time, the second rotating shaft drives the second spiral stirring roller to rotate upward to stir the mixture, achieving The effect of facilitating uniform mixing effectively solves the problem that the general concrete mixer has a slow mixing speed and is not convenient for uniform mixing, which affects work efficiency to a certain extent.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a device for uniform mixing and stirring of concrete. Background technique [0002] Concrete, referred to as concrete, refers to the general designation of engineering composite materials that aggregate aggregates into a whole by cementitious materials. The term concrete usually refers to the use of cement as cementitious material, sand and stone as aggregates, and water And admixtures and admixtures are mixed in a certain proportion, and the cement concrete obtained by mixing is also called ordinary concrete, which is widely used in civil engineering; [0003] In the process of making concrete, a mixing device is needed. The material mixing device is mixed into concrete by stirring. A common concrete mixer is a shaft with blades that rotates in a cylinder or a tank to mix various raw materials. Concrete The density is high. When mixing, in order to protect the mixing devic...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for uniform mixing and stirring of concrete, which solves the problem that the mixing speed of general concrete mixers is slow, it is not convenient for uniform mixing, and the work efficiency is affected to a certain extent.

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