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Concrete material screening device

A screening device and concrete technology, which is applied in the fields of sieving, grain processing, solid separation, etc., can solve the problems of reduced construction quality and achieve the effect of improving filtration efficiency

Inactive Publication Date: 2020-12-29
孔庆珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If these blocky materials are directly transported to the construction site, it will lead to a reduction in construction quality

Method used

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  • Concrete material screening device
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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 It is only a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0031] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the a...

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Abstract

The invention aims to provide a concrete material screening device to achieve the technical purpose of screening concrete materials. The concrete material screening device comprises a screen body mechanism and a stirring mechanism. The screen body mechanism comprises an outer screen shell and an inner screen body, wherein the inner screen body is installed in the outer screen shell, and a space allowing screened concrete to pass through is formed between the inner screen body and the outer screen shell. A discharging opening is formed in the bottom end of the outer screen shell, and a feedingcavity is formed in one side of the upper portions of the outer screen shell and the inner screen body. The inner screen body is of a conical cavity structure. The stirring mechanism comprises a stirring cavity and a stirring plate, wherein the stirring cavity is rotatably mounted in the inner screen body, and the stirring plate is mounted on the stirring cavity.

Description

technical field [0001] The invention relates to the technical field of concrete material screening, in particular to a concrete material screening device. Background technique [0002] Concrete is an important building material in the construction industry. Most of the concrete in the prior art is mixed in a mixing station and transported to the construction site by a mixer truck. During the production or transportation of concrete materials, a small amount of dregs may be mixed due to accidents, and lumpy materials will be produced when various materials are mixed. If these lumpy materials are directly transported to the construction site, it will lead to the reduction of construction quality. Therefore, it is very necessary to effectively remove the slag. Contents of the invention [0003] The purpose of the present invention is to provide a concrete material screening device, which is used to approach the technical problem of screening concrete materials. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/20B07B1/46B02C18/10B02C18/16B02C18/18B02C18/22B02C18/24B02C23/16B02C23/12
CPCB02C18/10B02C18/16B02C18/18B02C18/2216B02C18/2241B02C18/24B02C23/12B02C23/16B02C2018/162B02C2018/164B02C2023/165B07B1/20B07B1/46
Inventor 孔庆珍
Owner 孔庆珍
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