A dust-free concrete mixing plant

A concrete and mixing station technology, applied in mixing plants, clay preparation devices, mixing operation control, etc., can solve the problems of inconvenient dust coverage and absorption, inconvenient dust-free reception and transmission of powder raw materials, etc., to achieve stable transportation, Prevent clogging and prevent dust from spilling out

Active Publication Date: 2022-08-05
福建省华东建设机械有限公司
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Problems solved by technology

[0004] The products in the above patents are convenient for decomposing large pieces of concrete and avoiding the dust in the concrete from being scattered into the air, but it is not convenient to use the mixed concrete to cover and absorb the dust, and it is not convenient for the dust-free reception and transmission of powder raw materials

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  • A dust-free concrete mixing plant
  • A dust-free concrete mixing plant
  • A dust-free concrete mixing plant

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Embodiment Construction

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings, in which several embodiments of the present invention are given, but the present invention can be implemented in different forms and is not limited to the description in the text rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0033]It should be noted that when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it may be The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for the purpose of illustration only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated by one of ordinar...

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Abstract

The invention discloses a dust-free concrete mixing plant, which comprises a working platform, a mixing box and a powder material box arranged on the working platform. The mixing box is provided with a concrete pre-mixing device and a ready-mixing concrete spreading device in sequence from top to bottom. and a dust suppression and water injection device; the concrete ready-mixing device includes a ready-mix box symmetrically arranged on the top of the inner wall of the mixing box, a concrete mixing part arranged in the ready-mix box, and an opening and closing part at the bottom of the ready-mix box arranged on the outer wall of the mixing box. The concrete spreading device includes a leveling component, and a self-rotating filter plate component symmetrically arranged in the mixing box and located below the leveling component. The dust-reducing and water-injecting device includes a horizontal driving component arranged on the outer wall of the mixing box and the execution end extending into the mixing box. And the spray water injection part arranged at the execution end of the horizontal drive part. The invention is a concrete mixing station which is convenient for covering and absorbing the fugitive dust by using the mixed concrete.

Description

technical field [0001] The invention mainly relates to the technical field of concrete mixing devices, in particular to a dust-free concrete mixing plant. Background technique [0002] Before concrete mixing, powdery raw materials need to be added to the mixing chamber. The powdered raw materials will generate dust when entering the warehouse, which will pollute the working environment of the concrete batching plant. waste of raw materials. [0003] According to a dust-free concrete mixing plant provided by the patent document with application number CN202010321019.1, the product includes a mixing station body and a feeding box arranged on one side of the mixing station for storing materials, which is fixed under the mixing station body The screening device on the end face, the circulation device fixed on the upper end face of the mixing station body, and the liquid injection device fixed on the upper end face of the mixing station body. This product solves the problem of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C9/02B28C7/00B28C7/12B01D47/06B07B1/08
CPCB28C9/02B28C7/0007B28C7/128B01D47/06B07B1/08
Inventor 宋党辉吴鹏南余敦宏
Owner 福建省华东建设机械有限公司
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