CN203683461U - Dry coke quenching device - Google Patents
Dry coke quenching device Download PDFInfo
- Publication number
- CN203683461U CN203683461U CN201420064617.5U CN201420064617U CN203683461U CN 203683461 U CN203683461 U CN 203683461U CN 201420064617 U CN201420064617 U CN 201420064617U CN 203683461 U CN203683461 U CN 203683461U
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- CN
- China
- Prior art keywords
- coke quenching
- quenching tank
- coke
- interlayer
- tank
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Coke Industry (AREA)
Abstract
The utility model relates to a dry coke quenching device, comprising an interlayer coke quenching tank, wherein a plurality of cooling pipelines are distributed inside the coke quenching tank, and communicated with the interlayer of the coke quenching tank; a negative pressure meter and an air inlet with a valve are arranged on the coke quenching tank; an interlayer water outlet is formed in the upper part of the coke quenching tank; an interlayer water inlet is formed in the lower part; an air outlet is formed in the coke quenching tank; one end of the air outlet is communicated with the internal part of the coke quenching tank; the other end of the air outlet is connected with a vacuum pump via a pipe; a steam outlet communicated with the interlayer of the coke quenching tank is formed in the coke quenching tank; and a sealing tank cover is arranged at the upper part of the coke quenching tank. The dry coke quenching device disclosed by the utility model is simple in structure, quick to quench, low in water consumption, high in waste heat utilization rate, and free of pollution, and the produced coke is high in quality due to dry coke quenching.
Description
Technical field
The utility model belongs to coking field, relates in particular to a kind of dry cooling device.
Background technology
At present, domestic Coke Industry still adopts wet quenching in a large number, and wet quenching exists a lot of problems, for example pollute greatly, output coke quality deficiency, is difficult to meet international standards, but often equipment investment is high for traditional dry cooling device, and also extremely serious with respect to wet quenching energy consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of dry cooling device, pollutes greatly the problem that water resource waste is serious while solving present quenching.
For achieving the above object, the technical solution of the utility model is, a kind of dry cooling device, comprise interlayer coke quenching tank, described coke quenching tank inside is distributed with some cooling ducts, described cooling duct is communicated with coke quenching tank interlayer, on coke quenching tank, be provided with vacuum table, with the inlet mouth of valve, described coke quenching tank top is provided with interlayer water outlet, bottom is provided with interlayer water-in, on coke quenching tank, be provided with air outlet, one end, described air outlet and coke quenching tank internal communication, the air outlet the other end is connected with vacuum-pump line, on coke quenching tank, be provided with the vapour outlet that is communicated with coke quenching tank interlayer, the top of described coke quenching tank is provided with sealed tank cap.
Further, described coke quenching tank bottom is provided with the sealed tank cap that discharges of the coke.
Between described air outlet and vacuum pump, be provided with dedusting cooler.
The present invention arranges an air outlet that is communicated with coke quenching tank inside on coke quenching tank, air outlet is connected with vacuum pump, for environment that coke quenching tank inside is evacuated, thereby the coke in coke quenching tank is extinguished, although having extinguished, coke still contains a large amount of waste heats, by opening interlayer water-in on coke quenching tank to coke quenching tank interlayer and cooling duct water filling, the contained waste heat of coke is by transmitting cool water heating, can supply generator group etc. equipment use.
Dry cooling device of the present utility model simultaneously, arranges the sealed tank cap that discharges of the coke in coke quenching tank bottom, can emit rapidly coke, enhances productivity, and simplifies work complexity.
Dry cooling apparatus structure of the present utility model is simple, has quenching quick, and water consumption is low, and used heat utilization ratio is high, free of contamination advantage, and owing to belonging to dry cooling, the coke quality of output is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of dry cooling device, comprise interlayer coke quenching tank 1, coke quenching tank inside is distributed with some cooling ducts 3, cooling duct 3 is communicated with coke quenching tank 1 interlayer, on coke quenching tank 1, be provided with vacuum table 2, band valve inlet mouth 4, described coke quenching tank top is provided with interlayer water outlet 51, bottom is provided with interlayer water-in 52, on coke quenching tank 1, be provided with air outlet, one end, air outlet and coke quenching tank internal communication, the air outlet the other end is connected with vacuum pump 7 pipelines, on coke quenching tank 1, be provided with the vapour outlet 8 that is communicated with coke quenching tank interlayer, the top of coke quenching tank is provided with sealed tank cap 9, coke quenching tank bottom is provided with the sealed tank cap 10 that discharges of the coke.
When use, red Jiao is transported in coke quenching tank by carrier loader, then cover tightly sealed tank cap, close the inlet mouth on coke quenching tank, start vacuum pump coke quenching tank is vacuumized, coke extinguishes rear unlatching coke quenching tank interlayer water-in and reclaims red Jiao's waste heat to injecting cold water in coke quenching tank interlayer and cooling duct, and by the water after heating for equipment utilizations such as generating set, finally directly open the sealed tank cap that discharges of the coke, coke is transported by carrier loader.
Claims (3)
1. a dry cooling device, comprise interlayer coke quenching tank, described coke quenching tank inside is distributed with some cooling ducts, described cooling duct is communicated with coke quenching tank interlayer, on coke quenching tank, be provided with vacuum table, with the inlet mouth of valve, it is characterized in that: described coke quenching tank top is provided with interlayer water outlet, bottom is provided with interlayer water-in, on coke quenching tank, be provided with air outlet, one end, described air outlet and coke quenching tank internal communication, the air outlet the other end is connected with vacuum-pump line, on coke quenching tank, be provided with the vapour outlet that is communicated with coke quenching tank interlayer, the top of described coke quenching tank is provided with sealed tank cap.
2. dry cooling device according to claim 1, is characterized in that, described coke quenching tank bottom is provided with the sealed tank cap that discharges of the coke.
3. dry cooling device according to claim 1, is characterized in that, is provided with dedusting cooler between described air outlet and vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064617.5U CN203683461U (en) | 2014-02-14 | 2014-02-14 | Dry coke quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064617.5U CN203683461U (en) | 2014-02-14 | 2014-02-14 | Dry coke quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683461U true CN203683461U (en) | 2014-07-02 |
Family
ID=51005389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420064617.5U Expired - Fee Related CN203683461U (en) | 2014-02-14 | 2014-02-14 | Dry coke quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694921A (en) * | 2014-11-27 | 2016-06-22 | 上海梅山钢铁股份有限公司 | Whole stock column heat transfer dry quenching device |
-
2014
- 2014-02-14 CN CN201420064617.5U patent/CN203683461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694921A (en) * | 2014-11-27 | 2016-06-22 | 上海梅山钢铁股份有限公司 | Whole stock column heat transfer dry quenching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |