Concrete mixing device for quickly mixing concrete conveniently

Abstract

The invention discloses a concrete mixing device which is convenient for rapid mixing. Motor, the bottom end of the feeding hopper is connected with the feeding port opened on the body through the feeding pipe, the material on the upper side inside the body can be discharged from the discharge port, and a second motor is arranged on the upper side of the body, the second motor The output shaft passes through the upper surface of the machine body and is fixedly connected with the first gear. The invention is a concrete mixing device convenient for rapid mixing, which can pre-crumble the materials, and the stirring shaft revolves around the body axis while rotating. It can fully mix the internal materials, and scrape off the materials adhered to the inner wall of the machine. During the mixing process, it can drive the machine body to shake left and right, further improving the mixing efficiency, and can effectively avoid the generation of air bubbles. In addition, it can be conveniently It can be fixed and moved with high convenience.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a concrete mixing device convenient for rapid mixing. Background technique [0002] Concrete mixer is a machine that mixes cement, sand and gravel aggregate and water and mixes it into concrete mixture. It is mainly composed of mixing drum, feeding and unloading mechanism. The rod fully mixes cement, sand and gravel aggregates and water, so as to achieve the purpose of mixing and processing materials. The general mixers on the market fix the stirring shaft, and drive the stirring shaft to rotate through the motor, so that it is connected with the stirring shaft. The stirring rod of the mixing device moves axially to drive the mixing of the materials in the mixing tank. However, some materials in the mixing tank of this mixing device will be stuck on the inner wall of the mixing tank, so that the materials cannot be fully stirred. The existing concrete mixers basic...

AI Technical Summary

Problems solved by technology

[0002] Concrete mixer is a machine that mixes cement, sand and gravel aggregate and water and mixes it into concrete mixture. It is mainly composed of mixing drum, feeding and unloading mechanism. The rod fully mixes cement, sand and gravel aggregates and water, so as to achieve the purpose of mixing and processing materials. The general mixers on the market fix the stirring shaft, and drive the stirring shaft to rotate through the motor, so that it is connected with the stirring shaft. The stirring rod of the mixing device moves axially to drive the mixing of the materials in the mixing tank. However, some materials in the mixing tank of this mixing device will be stuck on the inner wall of the mixing tank, so that the materials cannot be fully stirred.

The existing concrete mixers basically have the defects of low mixing efficiency and uneven mixing, which increases the mixing time and slows down the construction efficiency of the building, thus wasting a lot of labor and time of the user. It is easy to move and can only be used in one place, which brings inconvenience to the user and wastes the user's time and labor

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