Stripping mechanism for concrete mixer

A technology of concrete mixer truck and unloading mechanism, which is applied to unloading devices, cement mixing devices, clay preparation devices, etc., can solve the problem of easy blockage of the sliding pipe, avoid clumping and blockage, save construction material costs, reduce The effect of running costs

Inactive Publication Date: 2019-10-25
HUNAN CITY UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, the object of the present invention is to provide a discharge mechanism for concrete mixer trucks, which adopts the structure of inclined screw conveying to overcome the defect that the material slide pipe in the prior art is easy to block, has high production efficiency and low equipment operation cost , and the overall structure is scientific and reasonable, simple and compact, easy to install and use, has a broad market prospect, and is easy to promote and use

Method used

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  • Stripping mechanism for concrete mixer

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Embodiment Construction

[0020] refer to figure 1 , the present invention is achieved in this way: a discharge mechanism for concrete mixer trucks, which includes a hopper 1 and a material slide pipe 2 inclined at the bottom of the hopper 1; 41 of the rotating shaft 4, one end of the rotating shaft 4 stretches out of the slide pipe 2 and is connected to the drive motor 3, and the slide pipe 2 is provided with a gate valve 21 at the tail end of the conveying direction.

[0021] refer to figure 1 As shown, in the present invention, the driving motor 3 is arranged on the outside of the front end of the material chute 2 in the conveying direction, and one end of the rotating shaft 4 is connected with the output shaft of the driving motor 3, and the other end of the rotating shaft 4 extends into the material chute 2 and is parallel to the shaft. Extending to the tail end of the delivery direction of the material slide pipe 2, the rotating shaft 4 is provided with a helical blade 41 on the outer circular s...

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Abstract

The invention provides a stripping mechanism for a concrete mixer. The stripping mechanism comprises a hopper and a material sliding pipe obliquely arranged at the bottom of the hopper, wherein a rotary shaft provided with a screw blade is coaxially mounted in the material sliding pipe; one end of the rotary shaft stretches out of the material sliding pipe to be connected with a drive motor; and agate valve is arranged at the tail end, in the conveying direction, of the material sliding pipe. According to the stripping mechanism, an auger delivery structure obliquely arranged is adopted, so that the defect in the prior art that the material sliding pipe is likely to be blocked is overcome; the production efficiency is high, the equipment operating cost is low, the overall structure is scientific, reasonable, simple and compact, installation and application are convenient, and the stripping mechanism has remarkable economic and social benefits and is widely suitable for matching application of operation of the concrete mixer.

Description

technical field [0001] The invention relates to unloading mechanical equipment, in particular to an unloading mechanism for a concrete mixer truck. Background technique [0002] Concrete is currently the most widely used artificially prepared building material in the world. With the continuous development of the economy, my country's construction industry is developing rapidly, and the amount of infrastructure construction is increasing. One of the materials, the demand for concrete is increasing by leaps and bounds. [0003] The mixer truck is a kind of equipment that mixes sand, gravel, cement, water and other raw materials according to a certain proportion and stirs them into concrete. The mixed concrete is generally transported to the required position through the unloading device; most of the mixing drums are currently The outlet is equipped with a transfer hopper, and the concrete that has been stirred and formed is transported and transferred through the discharge chu...

Claims

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Application Information

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IPC IPC(8): B28C5/42B28C7/16
CPCB28C5/4258
Inventor 曾琦
Owner HUNAN CITY UNIV
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