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Automatic slag removal device for coal gas purification full-flow tank and working method

A technology of automatic slag removal and full flow tank, which is applied in combustible gas purification, chemical instruments and methods, combustible gas purification/transformation, etc., can solve the health hazards of workers and the pungent smell of acid tar, etc., and achieve the overall structure Reasonable arrangement and easy replacement effect

Pending Publication Date: 2022-05-20
SHANDONG PROVINCE METALLURGICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an automatic slag removal device for a full flow tank of gas purification, which solves the need to manually remove the residue with a long handle during the process of removing slag from acid tar in the prior art. The net bag is fished out, and the sour tar has a pungent smell. It is a technical problem that it will cause harm to the health of workers in this environment for a long time

Method used

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  • Automatic slag removal device for coal gas purification full-flow tank and working method
  • Automatic slag removal device for coal gas purification full-flow tank and working method
  • Automatic slag removal device for coal gas purification full-flow tank and working method

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Embodiment 1

[0050] In a typical embodiment of the present invention, refer to figure 1 and Figure 4 , an automatic slag removal device for gas purification full flow tank, comprising a box body 5, the inside of the box body 5 includes a filter residue removal mechanism, a slag discharge mechanism and a tensioning mechanism, the top of the box body 5 is provided with a material inlet 19, and the rear of the box body A curved back plate 18 is arranged on the side to realize the automatic filter residue removal of the acid tar stock solution in the full flow tank.

[0051] It can be understood that the feed inlet at the top of the box body 5 is a funnel-shaped opening, which serves to collect the overflowing acid tar, and can guide the acid tar stock solution to the screen belt used to filter the acid tar inside the box body 5 9 for filtering.

[0052] Such as figure 2 As shown, the arc-shaped back plate 18 is adapted to the curvature of the outer wall of the inner cylinder of the full ...

Embodiment 2

[0070] The present invention also provides a working method of an automatic slag removal device for a full flow tank of gas purification, which includes the following contents:

[0071] Open the box cover 17, pull the stay rope 12 through the pull ring 21 to retract the tensioning wheel 11;

[0072] Tension spring 13 is stretched, alleviates the tension force of screen mesh belt 9, unclamps stay cord 12 after installing screen mesh belt 9, and tension wheel 11 resets and is close to screen mesh belt 9;

[0073] Cover the box cover 17, and hang the box body 5 on the outer wall of the inner cylinder of the full flow tank through the hook 1 and the arc backboard 18;

[0074] The sour tar stock solution overflowing from the full flow tank passes through the feed port 19 of the box body 5 and falls onto the screen belt 9 supported by the rollers, the residue is filtered on the screen belt 9, and the acid tar passing through the screen belt 9 falls and impacts The impeller 4 realiz...

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PUM

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Abstract

The invention discloses an automatic slag removal device for a coal gas purification full-flow tank and a working method, solves the problems of manual slag fishing and high labor intensity in the prior art, and has the beneficial effects of automatically filtering acid tar and discharging the slag, and the specific scheme is as follows: the waste treatment system for chemical processing comprises a box body, a feeding port is formed in the top of the box body, an arc-shaped back plate is arranged on the side portion of the box body, the residue filtering and removing mechanism is arranged in the box body and comprises a liquid collecting hopper, an impeller, a plurality of idler wheels and a screen belt, the screen belt is supported by the idler wheels and a wheel shaft of the impeller, the impeller is arranged below the idler wheels, and the portion, supported by the idler wheels, of the screen belt is located under the feeding port. The tensioning mechanism is arranged at the opening of the side wall of the box body, installed on the side wall of the box body and comprises a tensioning wheel, a tensioning wheel support and a tensioning spring.

Description

technical field [0001] The invention relates to the technical field of automatic slag removal in a full flow tank, in particular to an automatic slag removal device and a working method in a full flow tank for gas purification. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] At present, in the production process of gas purification in the coking industry, the residue brought out by the liquid pump at the full flow tank of acid tar will float and gather at the full flow tank, so the residue needs to be manually fished out with a long-handled net bag. This manual work is highly intensive. [0004] Acid tar is a kind of waste that is difficult to handle and pollutes heavily. The inventors found that during the treatment of acid tar, since acid tar and residues are constantly gushing out, workers need to take shifts to continuously fish for r...

Claims

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Application Information

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IPC IPC(8): B01D33/76B01D33/04B01D33/80C10K1/00
CPCB01D33/76B01D33/04B01D33/801B01D33/804C10K1/002Y02A50/2351
Inventor 刘春青李庆生赵欣蔡成闻陈淼李光辉李家峥
Owner SHANDONG PROVINCE METALLURGICAL ENG CO LTD