Construction waste crushing equipment and crushing method for bridge engineering
A technology of construction waste and bridge engineering, which is applied in the direction of grain processing, etc., and can solve the problem of increased occupied space
Active Publication Date: 2022-02-01
襄阳路桥建设集团有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a kind of construction waste crushing equipment and crushing method for bridge engineering, to solve the above-mentioned background technology, in order to ensure that the particle size of the crushed material is smaller than the standard value, it needs to be crushed multiple times , leading to the problem of increased footprint
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0032] see Figure 1-7 , an embodiment provided by the present invention: a construction waste crushing device for bridge engineering, comprising an outer support frame unit 1, the outer support frame unit 1 includes a support pole 101, and four support poles 101 are provided, The middle between the four support poles 101 is fixedly connected with an intermediate support plate 104, and the upper end of the intermediate support plate 104 is provided with a smashing unit 4, which includes an outer protective tube 401, and the two sides of the upper end of the outer protective tube 401 are A feed pipe 4011 is provided, and a discharge pipe 4012 is arranged in the middle...
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The invention discloses a construction waste crushing device and a crushing method for bridge engineering, and relates to the related field of bridge engineering. Broken again, leading to the problem of increased occupied space. The outer support frame unit includes a support pole, the middle of the four support poles is fixedly connected with an intermediate support plate, the upper end of the intermediate support plate is provided with a crushing unit, and the crushing unit includes an outer protection There is a feeding pipe on both sides of the outer upper end of the outer protective cylinder, and a discharge pipe is arranged in the middle of the outer lower end of the outer protective cylinder. The outer protective cylinder is fixedly connected with an upper fixing tube along the inner side of the feeding pipe. block, a third hydraulic cylinder is arranged between the upper fixed block and the middle support plate, and first crushing rollers are symmetrically installed inside the outer protective cylinder along the inner side of the feeding pipe.
Description
technical field [0001] The invention relates to the related field of bridge engineering, in particular to a construction waste crushing device and a crushing method for bridge engineering. Background technique [0002] Construction waste refers to the general designation of muck, waste concrete, waste masonry and other waste generated in the production activities of people engaged in demolition, construction, decoration, repair and other construction industries. Classified by source, construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud, etc.; classified by composition, construction waste can be divided into muck, concrete blocks, crushed stones, brick fragments, Waste mortar, mud, asphalt block, waste plastic, waste metal, waste bamboo and wood, etc. With the acceleration of industrialization and urbanization, the construction industry is also developing rapidly, and the accompanying construction waste is increasing. ...
Claims
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IPC IPC(8): B02C23/14B02C23/16B02C23/04B02C23/10
CPCB02C23/14B02C23/16B02C23/04B02C23/10B02C2023/165
Inventor 刘潘刘琰东薛飞刘雨薛仁翔
Owner 襄阳路桥建设集团有限公司