A centralized dust removal device for a mixing station

Abstract

The invention relates to the technical field of mixing stations, in particular to a centralized dust removal device for a mixing station, including an installation platform, a mixing station host and a powder scale, the mixing station host is fixedly installed on the installation platform, and is characterized in that the upper end of the mixing station host is connected to There is one end of the main engine dust removal connecting pipe, the main engine dust removal connecting pipe is L-shaped, and the end of the horizontal part of the main engine dust removal connecting pipe is connected with the upper end of the side wall of the middle storage bin, which is far away from the side of the main engine dust removal connecting pipe There is an opening, the upper end of the opening of the middle storage bin is fixedly equipped with a middle storage bin hood, and the upper end of the middle storage bin is fixedly installed with a horizontal pulse dust collector. Two important dust sources are polluted. This device can balance the air pressure of the main machine of the mixing station, solve the problem of blockage of the discharge port of the dust collector, and slow down the shaft holding phenomenon of the main machine.

Description

technical field [0001] The invention relates to the technical field of mixing stations, in particular to a centralized dust removal device for a mixing station. Background technique [0002] The mixing station is mainly used for concrete engineering, the main purpose is to mix concrete, also called concrete mixing station. HZS series commercial concrete mixing plant adopts the internationally popular modular rapid assembly structure, high-performance imported or domestic mixing host, dual-machine dual-control computer control mode, anti-noise, anti-dust pollution, environmental protection design, is a new generation of cement concrete mixing The equipment is suitable for large-scale infrastructure construction projects such as commercial ready-mixed concrete in cities and towns, roads and bridges, water conservancy, airports, ports, and places with a large demand for concrete. [0003] A large amount of dust will be generated during the operation of the mixing station. Alth...

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Problems solved by technology

[0003] A large amount of dust will be generated during the operation of the mixing station. Although the existing mixing station is equipped with a dust removal device, the existing dust removal device has the following disadvantages: ①It can only simply extract the dust fed into the main engine, and the dust in the hood of the middle storage bin Dust diffuses into the main building; ② Separately designed to extract dust from the main engine, resulting in increased negative pressure of the main engine, difficult to balance the air pressure inside the main engine, and pulling the scale affects the powder metering accuracy; ③ Separately designed to extract dust from the middle storage bin and hood, the existing vertical dust collector The device is high, resulting in increased package height, increased cost and is not conducive to maintenance and repair

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