CN203629331U - Waste heat gathering device of air blow ring cooling machine - Google Patents
Waste heat gathering device of air blow ring cooling machine Download PDFInfo
- Publication number
- CN203629331U CN203629331U CN201320258412.6U CN201320258412U CN203629331U CN 203629331 U CN203629331 U CN 203629331U CN 201320258412 U CN201320258412 U CN 201320258412U CN 203629331 U CN203629331 U CN 203629331U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- ring packing
- air cooler
- air blow
- collection device
- 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.)
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to an air blow ring cooling machine, particularly to a waste heat gathering device of an air blow ring cooling machine. The waste heat gathering device comprises a sealing cover. A ring water groove sealing device is disposed between the sealing cover and a chassis balustrade. Compared with the prior art, the ring water groove sealing device is disposed between the sealing cover and the chassis balustrade, so that large heat energy waste is effectively reduced, and waste heat recycling is facilitated.
Description
Technical field
the utility model relates to a kind of rotary forced-air cooler, a kind of especially rotary forced-air cooler surplus heat collection device.
Background technology
rotary forced-air cooler is main cooling device in metallurgy sintered system, and is used widely, and along with shortage and the scientific and technical progress of the energy, country is improving the requirement of environmental protection, and environmental protection and energy saving consumption reduction is the main direction of enterprise's development in an all-round way.But traditional rotary forced-air cooler cover body is mainly rain cover and door shape cover, because sealing bad hot flue dust gas after heat of cooling sintering deposit effectively cannot recovery, causes a large amount of wastes of available thermal energy.A large amount of dust in flue dust gas cannot collection and treatment, causes the severe contamination of environment.Because cogeneration technology is day by day ripe, and widely apply at metallurgy industry, therefore how by after rotary forced-air cooler heat of cooling sintering deposit, the hot dust height effect that can meet cogeneration requirement is collected.How effectively collecting discarded low temperature flue dust gas to dust arrester, is upgrade and how to meet new technology and requirement to old scrap build, is the vital task that need to be eager solution.
Summary of the invention
goal of the invention of the present utility model is to overcome prior art and rotary forced-air cooler surplus heat collection device that a kind of good airproof performance is provided.
the utility model adopts following technical scheme:
a kind of rotary forced-air cooler surplus heat collection device, comprises seal closure, it is characterized in that: between seal closure and trolley breast plate, be provided with annular water tank sealing device.
adopt the utility model of technique scheme compared with prior art, between seal closure and trolley breast plate, be provided with annular water tank sealing device, can effectively reduce a large amount of wastes of heat energy, be beneficial to the recycling of waste heat.
preferred version of the present utility model is:
open and close valve top fault chimney is housed.
the bottom of the ring packing tank in annular water tank sealing device connects ash collection slot, in ring packing tank, is provided with and scrapes hawk, and the top of ring packing tank is provided with steam heating pipe.
dust cover and sealing plate are housed on ring packing tank.
seal closure top connects switching valve.
input waste heat recovery generating system after being placed in the surplus heat collection device of high-temperature residual heat recovery area and high-temperature smoke gas being collected, the surplus heat collection device in Zhong Wen waste heat recovery district is for general waste heat recovery; The low-temperature flue gas access factory dust pelletizing system of collection is purified rear qualified discharge by the surplus heat collection device in sub-cooled district.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
fig. 2 is the Z portion enlarged drawing in Fig. 1.
The specific embodiment
below in conjunction with drawings and Examples in detail the utility model is described in detail
a kind of rotary forced-air cooler surplus heat collection device, referring to accompanying drawing 1 to accompanying drawing 2, in figure: air blast 2, revolving body 4, roller 5, annular siding track 6, frame 7, horizontal annular rail 13, bellows 14, open and close valve 17, chimney 18, seal closure 19, trolley breast plate 20, chassis axle 21, ring packing tank 25, ash collection slot 26, scrape hawk 27, steam-heating pipe 28, sealing plate 29, dust cover 30.
in the present embodiment, between seal closure 19 and trolley breast plate 21, be provided with annular water tank sealing device; Effectively prevent that outside Cryogenic air from entering in residual neat recovering system.The top of seal closure 19 connects switching valve 17; Fault chimney 18 is equipped with in the top that opens and closes valve 17.
the bottom of the ring packing tank 25 in annular water tank sealing device connects ash collection slot 26, is provided with and scrapes hawk 27 in ring packing tank 25, and the top of ring packing tank 25 is provided with steam heating pipe 28.
input waste heat recovery generating system after being placed in the surplus heat collection device of high-temperature residual heat recovery area and high-temperature smoke gas being collected, the surplus heat collection device in Zhong Wen waste heat recovery district is for general waste heat recovery; The low-temperature flue gas access factory dust pelletizing system of collection is purified rear qualified discharge by the surplus heat collection device in sub-cooled district.
in the time that waste heat recovery generating system is normally worked, open and close valve 17 and be closed condition, when fault or maintenance, switching valve 17 is opened, circular cooler still can normally be produced.
Claims (3)
1. a rotary forced-air cooler surplus heat collection device, comprises seal closure, it is characterized in that: between seal closure and trolley breast plate, be provided with annular water tank sealing device; The bottom of the ring packing tank in annular water tank sealing device connects ash collection slot, in ring packing tank, is provided with and scrapes hawk, and the top of ring packing tank is provided with steam heating pipe.
2. rotary forced-air cooler surplus heat collection device according to claim 1, is characterized in that: seal closure top connects switching valve; Open and close valve top fault chimney is housed.
3. rotary forced-air cooler surplus heat collection device according to claim 1, is characterized in that: dust cover and sealing plate are housed on ring packing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320258412.6U CN203629331U (en) | 2013-05-14 | 2013-05-14 | Waste heat gathering device of air blow ring cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320258412.6U CN203629331U (en) | 2013-05-14 | 2013-05-14 | Waste heat gathering device of air blow ring cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629331U true CN203629331U (en) | 2014-06-04 |
Family
ID=50815797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320258412.6U Expired - Fee Related CN203629331U (en) | 2013-05-14 | 2013-05-14 | Waste heat gathering device of air blow ring cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896936A (en) * | 2015-06-09 | 2015-09-09 | 马春强 | Combined first-level water-sealing device of sintering machine trolley |
-
2013
- 2013-05-14 CN CN201320258412.6U patent/CN203629331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896936A (en) * | 2015-06-09 | 2015-09-09 | 马春强 | Combined first-level water-sealing device of sintering machine trolley |
| CN104896936B (en) * | 2015-06-09 | 2017-01-18 | 马春强 | Combined first-level water-sealing device of sintering machine trolley |
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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: 20140604 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |