CN104694142A - Dry coke quenching furnace water seal tank - Google Patents
Dry coke quenching furnace water seal tank Download PDFInfo
- Publication number
- CN104694142A CN104694142A CN201310637112.3A CN201310637112A CN104694142A CN 104694142 A CN104694142 A CN 104694142A CN 201310637112 A CN201310637112 A CN 201310637112A CN 104694142 A CN104694142 A CN 104694142A
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- CN
- China
- Prior art keywords
- compressed air
- water
- cell body
- supply pipe
- quenching furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dry coke quenching furnace water seal tank. The dry coke quenching furnace water seal tank comprises a tank body (1), a water supply pipe (2), and a compressed air pipeline (3); the tank body (1) is provided with two openings; flanges are fixedly arranged in the openings; the water supply pipe (2) and the compressed air pipeline (3) are fixedly connected with the flanges in a detachable manner; one end of the water supply pipe (2) and one end of the compressed air pipeline (3) are arranged outside the tank body (1), and are provided with regulating valves; a filter screen is arranged in the water supply pipe (2); and the tank body (1) is provided with an exhaust water pipe communicated with the tank body (1). According to the dry coke quenching furnace water seal tank, the regulating valves are capable of ensuring pressure equalization and sufficient pressure of the water supply pipe (2) and the compressed air pipeline (3); the filter screen is capable of removing impurities in water via filtration; the flanges are convenient for detachment of the water supply pipe (2) and the compressed air pipeline (3) when incrustation is the tank body is removed; and drainage exits are used for water discharge when incrustation is removed.
Description
Technical field
The present invention relates to a kind of coke dry quenching furnace water sealed tank.
Background technology
One of important step in coke production is exactly red Jiao of flag heat extinguished, the process that red Jiao of flag heat extinguishes is called quenching, in prior art, the mode of quenching has wet quenching and dry quenching(of coke), dry quenching(of coke) carries out quenching with rare gas element, coke dry quenching furnace is exactly the major equipment in dry coke quenching auxiliary, it comprises furnace roof, air flue, water sealed tank etc., in prior art, the use for a long time of the water sealed tank of coke dry quenching furnace can form a large amount of incrustation scale because of the undissolvable material in body of heater, incrustation scale can the contact of exclusion of water and base plate make water sealed tank cause water seal cell body to ftracture because of high temperature deformation.
Summary of the invention
The water sealed tank use for a long time that the object of the invention is coke dry quenching furnace in the prior art solved can form the problem of a large amount of incrustation scale because of the undissolvable material in body of heater.
The technical solution used in the present invention is: a kind of coke dry quenching furnace water sealed tank, comprise cell body, water service pipe, compressed air line, cell body is provided with 2 openings, flange is fixed with in opening, described water service pipe, compressed air line and flange are detachable to be connected, and it is outer and be provided with variable valve in end that one end of described water service pipe and compressed air line is positioned at cell body, is provided with filtering net in described water service pipe, described cell body is also provided with the water shoot be communicated with cell body pipe, in cell body, is provided with temp probe.
The invention has the beneficial effects as follows: after have employed this structure, variable valve makes the pressure equalization of water service pipe, compressed air line and sufficient, filtering net is by the contaminant filter in water, flange makes easily by water service pipe, compressed air line dismounting, to be discharged by the water in cell body when water port can make to clear up incrustation scale when removing incrustation scale in cell body.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Shown in figure: 1 cell body, 2 water service pipes, 3 compressed air lines.
Embodiment
Below in conjunction with Fig. 1, the present invention is described further.
As shown in Figure 1, a kind of coke dry quenching furnace water sealed tank, comprise cell body 1, water service pipe 2, compressed air line 3, cell body 1 is provided with 2 openings, is fixed with flange in opening, and described water service pipe 2, compressed air line 3 are connected with flange is detachable, it is outer and be provided with variable valve in end that one end of described water service pipe 2 and compressed air line 3 is positioned at cell body 1, be provided with filtering net in described water service pipe 2, described cell body 1 be also provided with the water shoot be communicated with cell body 1 pipe, in cell body, be provided with temp probe.。
After have employed this structure, variable valve makes the pressure equalization of water service pipe, compressed air line and sufficient, filtering net is by the contaminant filter in water, flange makes can easily by water service pipe, compressed air line dismounting when removing incrustation scale in cell body, when water port can make to clear up incrustation scale, the water in cell body is discharged, be provided with temp probe in cell body, can detect temperature.
Those skilled in the art should know; protection scheme of the present invention is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to spirit of the present invention, the various conversion that the present invention carries out all are dropped in protection scope of the present invention.
Claims (1)
1. a coke dry quenching furnace water sealed tank, comprise cell body (1), water service pipe (2), compressed air line (3), it is characterized in that cell body (1) is provided with 2 openings, flange is fixed with in opening, described water service pipe (2), compressed air line (3) are connected with flange is detachable, one end of described water service pipe (2) and compressed air line (3) is positioned at cell body (1) and be provided with variable valve in end outward, described water service pipe is provided with filtering net in (2), described cell body (1) is also provided with the water shoot be communicated with cell body (1) pipe, in cell body, is provided with temp probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637112.3A CN104694142A (en) | 2013-12-04 | 2013-12-04 | Dry coke quenching furnace water seal tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637112.3A CN104694142A (en) | 2013-12-04 | 2013-12-04 | Dry coke quenching furnace water seal tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104694142A true CN104694142A (en) | 2015-06-10 |
Family
ID=53341708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637112.3A Pending CN104694142A (en) | 2013-12-04 | 2013-12-04 | Dry coke quenching furnace water seal tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104694142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916596A (en) * | 2015-12-24 | 2017-07-04 | 上海梅山钢铁股份有限公司 | Dry coke quenching water sealed tank with detection function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414295A (en) * | 1987-07-08 | 1989-01-18 | Nippon Steel Corp | Method for preventing abnormal combustion at lid opening of cooling tower in coke dry quenching facilities |
| CN201648300U (en) * | 2009-12-25 | 2010-11-24 | 马鞍山钢铁股份有限公司 | Water seal decontamination cycle device of coke furnace raiser |
| CN201746504U (en) * | 2010-08-09 | 2011-02-16 | 宝钢集团新疆八一钢铁有限公司 | Improved coke dry quenching water sealing tank |
| CN201883070U (en) * | 2010-10-30 | 2011-06-29 | 山西太钢不锈钢股份有限公司 | Cleaning device for water sealed tank of coke oven (7.63m) |
-
2013
- 2013-12-04 CN CN201310637112.3A patent/CN104694142A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414295A (en) * | 1987-07-08 | 1989-01-18 | Nippon Steel Corp | Method for preventing abnormal combustion at lid opening of cooling tower in coke dry quenching facilities |
| CN201648300U (en) * | 2009-12-25 | 2010-11-24 | 马鞍山钢铁股份有限公司 | Water seal decontamination cycle device of coke furnace raiser |
| CN201746504U (en) * | 2010-08-09 | 2011-02-16 | 宝钢集团新疆八一钢铁有限公司 | Improved coke dry quenching water sealing tank |
| CN201883070U (en) * | 2010-10-30 | 2011-06-29 | 山西太钢不锈钢股份有限公司 | Cleaning device for water sealed tank of coke oven (7.63m) |
Non-Patent Citations (1)
| Title |
|---|
| 马忠友等: "焦化干熄焦水封槽改进", 《科技信息》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916596A (en) * | 2015-12-24 | 2017-07-04 | 上海梅山钢铁股份有限公司 | Dry coke quenching water sealed tank with detection function |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |