Skid-mounted soil thermal desorption equipment bag-type dust collector

Abstract

The invention relates to the technical field of soil thermal desorption equipment, and specifically discloses a skid-mounted soil thermal desorption equipment bag-type dust collector. The skid-mountedsoil thermal desorption equipment bag-type dust collector comprises a box body; supporting legs are symmetrically and fixedly connected to the bottom end of the box body, a dust box is arranged at the bottom of the box body, an air inlet pipe is fixedly connected and communicated with the left side of the box body, a fixed box is arranged at the top of the box body, and the skid-mounted soil thermal desorption equipment bag-type dust collector further comprises a filtering mechanism, a dust collecting mechanism and an anti-blocking mechanism; the filtering mechanism is arranged on the box body and comprises a blower, and the blower is fixedly connected to the left side of the fixed box; the dust collecting mechanism is arranged in the box body and comprises a motor, and the motor is fixedly connected to the right side of the box body. According to the skid-mounted soil thermal desorption equipment bag-type dust collector, the dust collecting mechanism is adopted, so that dust on a filter bag can be effectively removed, and continuous and efficient work of the filter bag is guaranteed, and meanwhile, a T-shaped plate and a circular ring are driven to move up and down through rotation of a cam of the anti-blocking mechanism, so that impurities accumulated on the inner wall of an outlet are removed, the outlet is effectively prevented from being blocked, and rapid collection of dust in air is realized.

Description

technical field [0001] The invention relates to the technical field of soil thermal desorption equipment, in particular to a skid-mounted bag filter for soil thermal desorption equipment. Background technique [0002] Thermal desorption is the process of heating the polluted medium and its organic pollutants to a sufficient temperature through direct or indirect heat exchange, so that the organic pollutants can be volatilized or separated from the polluted medium. [0003] During the use of soil thermal desorption equipment, it needs to be used in conjunction with a bag filter. The bag filter is a dry dust filter device, which is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt, and uses the filter function of the fiber fabric to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large specific gravity will When the air containing fine dust passes through the f...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a skid-mounted bag filter for soil thermal desorption equipment, to solve the problem that the dust in the gas accumulates on the filter bag during the dust removal proposed in the background technology, reducing the working efficiency of the dust collector

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