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mixer for construction

A technology for mixers and construction, applied in cement mixing devices, cleaning methods and utensils, cleaning hollow objects, etc., can solve problems such as affecting building construction, poor uniformity, and low work efficiency

Active Publication Date: 2021-06-04
青岛巨源建工集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the construction process, it is necessary to mix sand and gravel with water and limestone to form concrete before construction can be used. The uniformity of concrete mixing will affect the quality of construction. Traditional manual mixing has low efficiency and poor uniformity. , so the high-efficiency and uniform mixing of concrete is realized through the construction mixer. The current construction mixer has the following defects:
[0003] After the existing construction mixer completes the mixing of concrete, it injects clean water into the mixing chamber and drives the equipment to work. The impact force generated by the water is used to wash the inner wall of the mixing chamber by stirring with the mixing head, and the inner wall of the mixing chamber is still stained. There are some concrete residues that have not been washed away. As the residues accumulate more and more, the inner wall of the mixing chamber becomes thicker and thicker. When the thickness reaches a certain level, it will affect the normal operation of the mixing head.

Method used

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Experimental program
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Effect test

Embodiment 1

[0025] see Figure 1-Figure 6 , the present invention provides a mixer for construction, its structure includes a feed hopper 1, a connecting cylinder 2, casters 3, a motor 4, a fixed frame 5, an output port 6, and a mixing cylinder 7, and the feeding hopper 1 and the connecting cylinder 2 In communication, the connecting cylinder 2 is mounted on a fixed frame 5, and casters 3 are arranged on both sides of the fixed frame 5, and the casters 3 are provided with two and set up in a symmetrical structure, and the output port 6 is arranged on the mixing drum 7, the mixing drum 7 communicates with the connecting drum 2;

[0026] The mixing drum 7 is composed of an annular wall 71, a stirring chamber 72, a central shaft 73, and a stirring device 74. The cavity surrounded by the annular wall 71 is a stirring chamber 72, and the stirring chamber 72 is provided with a stirring device 74. The stirring device 74 is penetrated by a central shaft 73 , and the central shaft 73 is mechanica...

Embodiment 2

[0034] see Figure 1-Figure 3, the present invention provides a mixer for construction, its structure includes a feed hopper 1, a connecting cylinder 2, casters 3, a motor 4, a fixed frame 5, an output port 6, and a mixing cylinder 7, and the feeding hopper 1 and the connecting cylinder 2 In communication, the connecting cylinder 2 is mounted on a fixed frame 5, and casters 3 are arranged on both sides of the fixed frame 5, and the casters 3 are provided with two and set up in a symmetrical structure, and the output port 6 is arranged on the mixing drum 7, the mixing drum 7 communicates with the connecting drum 2; the mixing drum 7 is composed of an annular wall 71, a stirring chamber 72, a central shaft 73, and a stirring device 74, and the cavity surrounded by the annular wall 71 is a stirring chamber 72, the stirring chamber 72 is provided with a stirring device 74, the stirring device 74 is penetrated by the central shaft 73, and the central shaft 73 is mechanically matche...

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PUM

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Abstract

The invention discloses a construction mixer, which comprises a feed hopper, a connecting cylinder, casters, a motor, a fixing frame, an output port, and a mixing drum. The feeding hopper communicates with the connecting cylinder, and the connecting cylinder is installed on the There are casters on both sides of the frame, two casters are set up in a symmetrical structure, the output port is set on the mixing drum, and the mixing drum communicates with the connecting drum. The beneficial effect of the present invention is that the scraper and the connecting plate are controlled by external mechanical force The relative orientation between them, and when the scraper and the connecting plate are parallel to each other, the length of the scraper is as long as the scraper head, so that the scraper head of the scraper can rotate against the inner wall of the mixing chamber to scrape off the residual concrete on the inner wall of the mixing chamber , to realize the cleaning of the stirring chamber, avoiding the thickening of the inner wall of the stirring chamber due to the residue of the last stirring during the next stirring, and the gradual accumulation and thickening may even cause the problem of being stuck in the later stirring process.

Description

technical field [0001] The invention relates to the field of construction machinery, in particular to a construction mixer. Background technique [0002] During the construction process, it is necessary to mix sand and gravel with water and limestone to form concrete before construction can be used. The uniformity of concrete mixing will affect the quality of construction. Traditional manual mixing has low efficiency and poor uniformity. , so the high-efficiency and uniform mixing of concrete is realized through the construction mixer. The current construction mixer has the following defects: [0003] After the existing construction mixer completes the mixing of concrete, it injects clear water into the mixing chamber and drives the equipment to work. The impact force generated by the water is used to wash the inner wall of the mixing chamber by stirring with the mixing head, and the inner wall of the mixing chamber is still stained. There are some concrete residues that ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C5/14B28C5/08B08B9/087B08B9/093
CPCB08B9/0808B08B9/0813B28C5/0806B28C5/0818B28C5/0831B28C5/14
Inventor 高晖
Owner 青岛巨源建工集团有限公司