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Steam adsorption dust removal device

A dust removal device and adsorption technology, which is applied in the separation method, the use of liquid separation agent, the separation of dispersed particles, etc., can solve the problems of increased maintenance costs, wear of scrapers and elastic shock devices, and inability to separate light and small particles. To achieve the effect of improving dust removal efficiency

Active Publication Date: 2019-05-24
CHONGQING TIANYUN AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the above-mentioned device, the scraper and the elastic vibration device are worn out, so the elastic vibration device needs to be replaced regularly, and the maintenance cost increases
In addition, the device is a cyclone dust separation device, which cannot separate light and tiny particles, and the dust removal effect is not good.

Method used

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  • Steam adsorption dust removal device
  • Steam adsorption dust removal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like figure 1 As shown, the steam adsorption dust removal device includes an air inlet box 11 , a dust removal cylinder 20 , an ash hopper 50 , a dust compactor 30 , a drive motor 40 and a steam device 14 . The air inlet box 11 and the steam device 14 are all communicated with the upper end of the dust removal tube 20, and the steam device 14 is located below the wind inlet box 11; The ash hopper 50 is arranged at the lower end of the dust removal cylinder 20 , and the ash hopper 50 connects the dust removal cylinder 20 with the dust compactor 30 , and the dust compactor 30 is provided with a screw feeder 31 .

[0024] The dust removal cylinder 20 is made of stainless steel, and the outer side of the dust removal cylinder 20 is provided with an insulating layer 22, and the outside of the dust removal cylinder 20 is provided with a spiral heating coil; the spiral heating coil can heat the wall of the dust removal cylinder 20, thereby keeping the wall of the dust removal ...

Embodiment 2

[0029] In the second embodiment, if figure 2 As shown, the air inlet box is not connected to the cooling device, and a piston 80 is slidably connected in the dust removal cylinder, and a return spring 82 is arranged between the piston 80 and the dust removal cylinder. 80 is provided with an air inlet 81, the outlet of the air inlet 81 is arranged on the side of the piston, the inlet of the air inlet 81 is arranged on the upper end surface of the piston 80, and the side wall of the dust removal cylinder is provided with an air inlet ring 83; There is a scraper ring fixedly connected with the piston; there is also a pressure valve in the air outlet pipe.

[0030]The air inlet box and the steam device will make the upper space of the piston 80 in the dust removal cylinder have a certain pressure. Under the action of this pressure, the piston 80 slides downward. In the lower part of the cylinder, when the pressure in the lower space of the piston 80 is equal to the pressure in t...

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PUM

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Abstract

The invention discloses a vapor adsorption type dust collection device, and relates to an industrial dust collection device. The vapor adsorption type dust collection device comprises an air inlet box, a dust collection cylinder, a dust hopper, a dust compactor, a driving motor and a vapor device, wherein the air inlet box is communicated with the upper end of the dust collection cylinder; the dust hopper is arranged at the lower end of the dust collection cylinder; the dust hopper is connected with the dust compactor; a screw feeder is arranged in the dust compactor; the driving motor drives the screw feeder to rotate; the vapor device is communicated with the upper end of the dust collection cylinder; an air outlet is formed at the lower part of the dust collection cylinder, and an air outlet pipe is arranged at the lower part of the dust collection cylinder and is connected with the air outlet; a choke plate and a drying device are arranged in the air outlet pipe; a flow guiding device is arranged in the dust collection cylinder; the flow guiding device comprises a plurality of U-shaped flow guiding pipes; circulating cooling water passes through the inside of the flow guiding pipes; the driving motor drives the flow guiding device to rotate. The device adsorbs dust by vapor, and separation capacity for small particles can be reinforced.

Description

technical field [0001] The invention relates to an industrial dedusting device, in particular to a steam adsorption dedusting equipment. Background technique [0002] The Chinese patent with the application number 201210106444.4 discloses a self-cleaning dust collection device, which includes an air inlet box, a shroud, a filter bag, a scraper, an ash hopper, a dust compactor and a compression reduction motor, and the inner wall of the filter bag is set There is an elastic vibration device, the scraper is installed on the scraper shaft, the lower end of the scraper shaft is equipped with a toothed plate, and the bottom of the toothed plate is provided with an agitation shaft. This device has made a major improvement on the basis of the existing scraper-type dust collector. The inner wall of the filter bag is equipped with an elastic shock device. The principle of dust removal is elastic shock and ash falling, which avoids direct contact between the scraper and the filter bag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D47/00B01D53/26
Inventor 刘长
Owner CHONGQING TIANYUN AUTO PARTS