Prefabricated concrete preparation device for constructional engineering

A technology of prefabricated concrete and construction engineering, which is applied in the direction of supply devices, combined devices, manufacturing tools, etc., can solve the problems of staff health impact, environmental pollution, dust escape, etc., to improve automatic screening and diversion treatment, and avoid rodents Damage, avoid waste effect

Inactive Publication Date: 2022-01-14
郝文涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the actual use of the preparation devices currently on the market, a large amount of dust will be generated during the crushing process of the material, which will easily cause the escape of the dust and pollute the external environment. health impact

Method used

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  • Prefabricated concrete preparation device for constructional engineering
  • Prefabricated concrete preparation device for constructional engineering
  • Prefabricated concrete preparation device for constructional engineering

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Embodiment Construction

[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure.

[0047] Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0048] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. The words "comprising" or "comprising" and similar words used in the present disclosure mean that the elements or thin...

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Abstract

The invention discloses a prefabricated concrete preparation device for constructional engineering. The prefabricated concrete preparation device comprises a fixing box, the top of one side of the fixing box is fixedly provided with a dust falling, filtering and anti-blocking collecting assembly, the bottom of one side of the fixing box is fixedly provided with a multi-stage crushing and mixing assembly, a filler compacting and automatic stripping assembly is fixedly installed at the edge part of the bottom end of the multi-stage crushing and mixing assembly, a quantitative adding and excess preventing assembly is fixedly installed at the top end of the fixing box, and the dust falling, filtering and anti-blocking collecting assembly comprises a water filtering net fixedly installed in the middle of the inner side of a water filtering box. According to the prefabricated concrete preparation device, through the dust falling, filtering and anti-blocking collecting assembly, a worker can conveniently utilize kinetic energy generated during flowing of gas and water, so that blockage of the water filter net caused by adhesion of impurities is avoided, the worker does not need to clean the water filter net in the later period, the labor force of the worker for using the preparation device is reduced, and the automatic dust filtering, falling and recycling functions of the preparation device on the impurities are achieved.

Description

technical field [0001] The invention relates to construction engineering, in particular to a prefabricated concrete preparation device for construction engineering. Background technique [0002] Construction engineering refers to engineering entities formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines, and equipment. As well as projects that can form internal spaces to meet the needs of people's production, living, learning, and public activities. During the construction process, workers often need to prepare devices to prefabricate concrete, so as to facilitate post-processing of concrete. [0003] However, in the actual use of the preparation devices currently on the market, a large amount of dust will be generated during the crushing process of the material, which will easily cause the escape of the dust and pollute the external environment. health impact. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/093B28B5/02B28B13/02B01D50/60B02C4/08
CPCB28B5/02B28B13/023B28B1/093B02C4/08
Inventor 郝文涛
Owner 郝文涛
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