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A civil engineering and stone crushing technology, which is applied in cleaning methods and appliances, smoke and dust removal, grain processing, etc., can solve problems such as difficulty in ensuring uniform particle size of crushed stones, difficulty in effectively collecting broken stones, and inconvenient subsequent use, etc., to achieve Facilitate subsequent use, improve processing effect, and improve the effect of utilization
Inactive Publication Date: 2022-03-11
杨松强
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[0003] In the patent document "CN208612586U A Stone Crusher for Civil Engineering", it has a good buffering effect on stones, and can produce three types of stones with different sizes. Turn on the turbo fan to draw air, and the dust enters the ventilation duct through the suction pipe and falls into the dust box to be collected. However, it lacks the screening function, and it is difficult to ensure that the particle size of the gravel is uniform after crushing, which will cause inconvenience in subsequent use. Moreover, it is difficult to effectively collect broken stones, and the dust generated during the crushing process is easy to disperse, seriously affecting air quality
At present, there is no civil engineering crushing device with reasonable and reliable structure, screening function and convenient gravel transportation.
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[0031]In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0032] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circ...
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Abstract
The invention discloses a stone crushing device for civil engineering. The device comprises a box body, a fixed plate, a treatment box, a screen, a guide plate, a driving motor, a belt wheel, a belt, a rotating shaft, a crushing rod, a shell, a partition plate, a shell, a crushing motor, a crushing roller, a splitter plate, an upper opening, a lower opening, a mounting base, a conveying roller, a connecting shaft, a conveying motor, a chain wheel, a chain, a filter screen, a discharging opening, supporting legs, a feeding pipe, a feeding hopper, a filter plate, a fixed pipe, a connecting pipe, an upper fan and an air inlet pipe. The crushing device comprises a lower fan, an air outlet pipe, a filter box, a crushing motor, a crushing roller and a gear. The stone crushing device has the beneficial effects that the stone crushing device is adopted for crushing stones, dust overflow is avoided, the air quality is improved, the stones can be subjected to multi-stage crushing, the stones can be screened after being crushed, secondary crushing treatment is facilitated, meanwhile, the uniformity of crushed stones can be guaranteed, the stones are sequentially conveyed at the bottom of the box body, and the stone crushing efficiency is improved. And disintegrating slag can be filtered, and the stone crushing effect is improved.
Description
technical field [0001] The invention relates to a rock crushing device for civil engineering, in particular to a rock crushing device for civil engineering, and belongs to the technical field of civil engineering applications. Background technique [0002] Civil engineering is an undergraduate major in ordinary colleges and universities, and it belongs to civil engineering. This major cultivates and masters the basic principles and basic knowledge of civil engineering disciplines, and is competent for the technology and management of various civil engineering such as housing construction, roads, bridges, and tunnels. It has solid basic theory, broad professional knowledge, and strong engineering skills. Practical ability and innovation ability, as well as a certain international vision, senior professionals who can face the future. Civil engineering refers to the planning, construction and maintenance of all infrastructure related to culture, soil and water. Or expansion of...
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Application Information
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