CN201505652U - Negative-pressure cleaning device - Google Patents
Negative-pressure cleaning device Download PDFInfo
- Publication number
- CN201505652U CN201505652U CN2009201779489U CN200920177948U CN201505652U CN 201505652 U CN201505652 U CN 201505652U CN 2009201779489 U CN2009201779489 U CN 2009201779489U CN 200920177948 U CN200920177948 U CN 200920177948U CN 201505652 U CN201505652 U CN 201505652U
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- avoided
- hard tube
- dust collector
- cleaning
- cleaning device
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- Expired - Fee Related
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Abstract
The utility model relates to a cleaning device during the construction process of a coke oven, in particular to a negative-pressure cleaning device. The device comprises an industrial dust collector, wherein the intake end of the dust collector is connected with an intermediate pipe, the other end of the intermediate pipe is connected with a hard tube, a plurality of control switches are arranged on the hard tube, and a suction tube is respectively mounted at the end part of each control switch. The utility model has the benefits that no raise dust is caused, not only the ambient environment and the health of workers can not be influenced, but also the secondary cleaning and the secondary pollution caused therefrom can be avoided; the phenomenon that when the compressed air is used to clean, the plumpness of the mortar at the brick work joint is damaged can be avoided, thereby ensuring the service performance of coke ovens; the labor intensity is low, the efficiency is high, and the cleaning quality and effect are good; and the phenomenon of non-rational flow of the heat energy and the stampede of the smoke and fire in a oven body during production process can be avoided, thereby prolonging the service life of the oven body.
Description
Technical field
The utility model relates to the cleaning device in a kind of coke oven construction process, particularly a kind of negative pressure device.
Background technology
In the at present domestic coke oven construction process, chute mouth, chute district expansion joint (E.J.), peephole, gas pipe brick etc. all are to adopt compressed air to clean.But there is following drawback in this cleaning mode:
1, air pressure is wayward, and instability makes the tightness of masonry brickwork joint damage easily;
2, work under bad environment, airborne dust are too big, cause the secondary of cleaning foreign material to pile up and secondary pollution easily;
3, local cleaning effect is good, but the cleaning effect of body of heater integral body is poor, is difficult for comprehensively;
4, there is the dead angle in whole cleaning, does not reach expected effect.
The utility model content
The utility model is the deficiency that exists at existing clean technologies in the coke oven construction process, provides a kind of simple in structure, the negative pressure device that cleaning effect is good.
Realize that the technical scheme that above-mentioned purpose adopts is: a kind of negative pressure device, comprise industrial dust collector, the suction side of described industrial dust collector is connected with an intervalve, the other end of this intervalve is connected with a hard tube, this hard tube is provided with a plurality of gauge taps, and a suction line all is equipped with in the end of each gauge tap.
Compared with prior art, the beneficial effects of the utility model are:
1, no airborne dust does not only influence the healthy of surrounding environment and workman, the secondary pollution of also having avoided the secondary cleaning and having taken place thus;
2, avoid utilizing compressed air destruction to brickwork joint mortar plumpness when cleaning, guaranteed the serviceability of coke oven;
3, labour intensity is low, efficient height, cleaning quality and effective;
The non-Rational flow of heat energy and the race of body of heater pyrotechnics are scurried when 4, having avoided producing, and prolong the service life of body of heater.
Description of drawings
Fig. 1 is the utility model installation site schematic diagram.
Among the figure: gauge tap 1, suction line 2, hard tube 3, intervalve 4, industrial dust collector 5.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Referring to accompanying drawing 1, in the present embodiment, this negative pressure device, main negative pressure partly is industrial dust collector 5, the suction side of industrial dust collector 5 is connected with an intervalve 4, and this intervalve 4 is a flexible pipe, and the other end of this intervalve 4 is connected with a hard tube 3, hard tube 3 and intervalve 4 vertical settings, and these hard tube 3 general tubing that adopt the PVC material.This hard tube 3 is provided with a plurality of gauge taps 1, and present embodiment is provided with four, and a suction line 2 all is equipped with in the end of each gauge tap 1, and this suction line 2 adopts small hose.
The utility model mainly is that the industrial dust collector 5 of utilizing high power comes dust suction, and cleans by a plurality of suction lines 2 that extended out by hard tube 3, and the end of each suction line 2 is cleaner head, can be comprehensively, effectively clean.
Claims (2)
1. a negative pressure device comprises industrial dust collector, it is characterized in that, the suction side of described industrial dust collector is connected with an intervalve, the other end of this intervalve is connected with a hard tube, and this hard tube is provided with a plurality of gauge taps, and a suction line all is equipped with in the end of each gauge tap.
2. negative pressure device according to claim 1 is characterized in that, described hard tube is vertical with intervalve to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201779489U CN201505652U (en) | 2009-09-25 | 2009-09-25 | Negative-pressure cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201779489U CN201505652U (en) | 2009-09-25 | 2009-09-25 | Negative-pressure cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505652U true CN201505652U (en) | 2010-06-16 |
Family
ID=42466787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201779489U Expired - Fee Related CN201505652U (en) | 2009-09-25 | 2009-09-25 | Negative-pressure cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975578A (en) * | 2015-07-10 | 2015-10-14 | 吴刚 | Waterproof bridge expansion joint cleaning device |
| CN107675596A (en) * | 2017-04-10 | 2018-02-09 | 金华知产婺源信息技术有限公司 | Use method of road surface obstacle removing equipment for municipal engineering bridge construction |
-
2009
- 2009-09-25 CN CN2009201779489U patent/CN201505652U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975578A (en) * | 2015-07-10 | 2015-10-14 | 吴刚 | Waterproof bridge expansion joint cleaning device |
| CN107675596A (en) * | 2017-04-10 | 2018-02-09 | 金华知产婺源信息技术有限公司 | Use method of road surface obstacle removing equipment for municipal engineering bridge construction |
| CN107675596B (en) * | 2017-04-10 | 2020-08-14 | 杭州银湖机械弹簧有限公司 | Use method of road surface obstacle removing equipment for municipal engineering bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120925 |