CN202757114U - Novel closed condensate recovery device - Google Patents
Novel closed condensate recovery device Download PDFInfo
- Publication number
- CN202757114U CN202757114U CN 201220168571 CN201220168571U CN202757114U CN 202757114 U CN202757114 U CN 202757114U CN 201220168571 CN201220168571 CN 201220168571 CN 201220168571 U CN201220168571 U CN 201220168571U CN 202757114 U CN202757114 U CN 202757114U
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- stop valve
- water
- water pump
- steam outlet
- condensate
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Abstract
The utility model discloses a novel closed condensate recovery device, and relates to the technical field of thermal power. The novel closed condensate recovery device is characterized in that a condensate inlet is arranged at the upper end of one side of a condensate storage tank, a liquid level meter is arranged on the other side of the condensate storage tank, a wire mesh demister is arranged at the inner upper end of the condensate storage tank, a steam-water separator is arranged at the upper end of the wire mesh demister, a waste steam outlet is arranged on the steam-water separator, and a cavitation preventive device is arranged at the bottom of the condensate storage tank and is connected with one end of a cleaner; and the other end of a check valve is connected with an injection device, the injection device is connected with the waste steam outlet, and a safety valve is arranged on one side of the waste steam outlet. The novel closed condensate recovery device has the advantages that blowdown heat loss of a steam boiler can be reduced, water softening treatment quantity is reduced, environmental pollution caused by sodium ions which are generated during ion exchange softening is reduced, heat energy is recycled, carbon emission is reduced, and energy conservation and emission reduction which are advocated by China are realized.
Description
Technical field:
The utility model relates to the thermal power technical field, is specifically related to a kind of novel enclosed condensate recovering device.
Background technology:
At present the condensed water way of recycling has: open and closed dual mode, condensed water be the high-quality distilled water after softening through deoxygenation and contain a large amount of heat energy, if adopt Recovery with Open-loop, water contact the oxygen content increase with air, increase deoxygenation cost; Hot vapour spills into that heat energy loses in a large number in the air, and atmosphere is caused " contaminated vapor ".Usually adopt the enclosed sealing to reclaim, just can overcome the above problems, enclosed recovery technology main points will realize the carbonated drink separation exactly, and the problem such as the general vapour utilization of water pump " cavitation erosion ".
The utility model content:
The purpose of this utility model provides a kind of novel enclosed condensate recovering device, it can reduce the blowdown heat loss of steam boiler, reduce the demineralized water treating capacity, reduce since the sodium ion that ion exchange softening produces to the pollution of environment, the recycling of heat energy has reduced the carbon emission amount, realizes the energy-saving and emission-reduction that country advocates.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises condensing water inlet 1, water storing tank 2, wire mesh demister 3, steam-water separator 4, cavitation resistance device 5, dirt separator 6, the first stop valve 7-1, the second stop valve 7-2, the first high-temperature water pump 8-1, the second high-temperature water pump 8-2, the 3rd stop valve 9-1, the 4th stop valve 9-2, individual event valve 10, volleys device 11, exhaust steam outlet 12, safety valve 13, switch board 14, liquid level gauge 15; Condensing water inlet 1 is arranged on the side upper end of water storing tank 2, the opposite side of water storing tank 2 is provided with liquid level gauge 15, the inner upper end of water storing tank 2 is provided with wire mesh demister 3, the upper end of wire mesh demister 3 is provided with steam-water separator 4, be provided with exhaust steam outlet 12 on the steam-water separator 4, the bottom of water storing tank 2 is provided with cavitation resistance device 5, cavitation resistance device 5 is connected with an end of dirt separator 6, the other end of dirt separator 6 respectively with the first stop valve 7-1, the end of the second stop valve 7-2 connects, the first stop valve 7-1, the other end of the second stop valve 7-2 is the first high-temperature water pump 8-1 respectively, the end of the second high-temperature water pump 8-2 connects, the first high-temperature water pump 8-1, the other end of the second high-temperature water pump 8-2 respectively with the 3rd stop valve 9-1, the end of the 4th stop valve 9-2 connects, the 3rd stop valve 9-1, the other end of the 4th stop valve 9-2 all is connected with an end of check valve 10, the other end of check valve 10 with volley device 11 and be connected, volleying device 11 is connected with exhaust steam outlet 12, one side of exhaust steam outlet 12 is provided with safety valve 13, switch board 14 respectively with opposite side liquid level gauge 15 and the first high-temperature water pump 8-1 of water storing tank 2, the second high-temperature water pump 8-2 connects.
The utlity model has following beneficial effect: the blowdown heat loss that can reduce steam boiler, reduce the demineralized water treating capacity, reduce since the sodium ion that ion exchange softening produces to the pollution of environment, the recycling of heat energy has reduced the carbon emission amount, realizes the energy-saving and emission-reduction that country advocates.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment by the following technical solutions: it comprises condensing water inlet 1, water storing tank 2, wire mesh demister 3, steam-water separator 4, cavitation resistance device 5, dirt separator 6, the first stop valve 7-1, the second stop valve 7-2, the first high-temperature water pump 8-1, the second high-temperature water pump 8-2, the 3rd stop valve 9-1, the 4th stop valve 9-2, check valve 10, volleys device 11, exhaust steam outlet 12, safety valve 13, switch board 14, liquid level gauge 15; Condensing water inlet 1 is arranged on the side upper end of water storing tank 2, the opposite side of water storing tank 2 is provided with liquid level gauge 15, the inner upper end of water storing tank 2 is provided with wire mesh demister 3, the upper end of wire mesh demister 3 is provided with steam-water separator 4, be provided with exhaust steam outlet 12 on the steam-water separator 4, the bottom of water storing tank 2 is provided with cavitation resistance device 5, cavitation resistance device 5 is connected with an end of dirt separator 6, the other end of dirt separator 6 respectively with the first stop valve 7-1, the end of the second stop valve 7-2 connects, the first stop valve 7-1, the other end of the second stop valve 7-2 is the first high-temperature water pump 8-1 respectively, the end of the second high-temperature water pump 8-2 connects, the first high-temperature water pump 8-1, the other end of the second high-temperature water pump 8-2 respectively with the 3rd stop valve 9-1, the end of the 4th stop valve 9-2 connects, the 3rd stop valve 9-1, the other end of the 4th stop valve 9-2 all is connected with an end of check valve 10, the other end of check valve 10 with volley device 11 and be connected, volleying device 11 is connected with exhaust steam outlet 12, one side of exhaust steam outlet 12 is provided with safety valve 13, switch board 14 respectively with opposite side liquid level gauge 15 and the first high-temperature water pump 8-1 of water storing tank 2, the second high-temperature water pump 8-2 connects.
This specific embodiment implementation process is: condensed water enters water storing tank 2 from condensing water inlet 1, high-temperature-hot-water down flows to into anti cavitation device 5, water vapour rises in the wire mesh demister 3, condensing into water droplet through layer by layer baffling and cooling falls in the tank body, a small amount of exhaust steam drains into by exhaust steam outlet 12 by the solidifying water of carbonated drink separation deflection plate Re-isolation minute quantity and volleys in the device 11 when containing a large amount of waste steams not by the thorough condensation of demister in the solidifying water, when starting mode of pump, volley device district formation negative pressure at the cone row and take the solidifying water of minute quantity out of in the lump recovery, the start-stop of water pump provides high-low signal to control cabinet by the liquid level gauge that is arranged on the tank body, control cabinet transmits signals to water pump again, and the start-stop of commander's water pump thoroughly reaches closed zero-emission recovering effect.
This specific embodiment can reduce the blowdown heat loss of steam boiler, reduce the demineralized water treating capacity, reduce since the sodium ion that ion exchange softening produces to the pollution of environment, the recycling of heat energy has reduced the carbon emission amount, realizes the energy-saving and emission-reduction that country advocates.
Claims (1)
1. a novel enclosed condensate recovering device is characterized in that it comprises condensing water inlet (1), water storing tank (2), wire mesh demister (3), steam-water separator (4), cavitation resistance device (5), dirt separator (6), the first stop valve (7-1), the second stop valve (7-2), the first high-temperature water pump (8-1), the second high-temperature water pump (8-2), the 3rd stop valve (9-1), the 4th stop valve (9-2), check valve (10), volley device (11), exhaust steam outlet (12), safety valve (13), switch board (14), liquid level gauge (15); Condensing water inlet (1) is arranged on the side upper end of water storing tank (2), the opposite side of water storing tank (2) is provided with liquid level gauge (15), the inner upper end of water storing tank (2) is provided with wire mesh demister (3), the upper end of wire mesh demister (3) is provided with steam-water separator (4), be provided with exhaust steam outlet (12) on the steam-water separator (4), the bottom of water storing tank (2) is provided with cavitation resistance device (5), cavitation resistance device (5) is connected with an end of dirt separator (6), the other end of dirt separator (6) respectively with the first stop valve (7-1), one end of the second stop valve (7-2) connects, the first stop valve (7-1), the other end of the second stop valve (7-2) is the first high-temperature water pump (8-1) respectively, one end of the second high-temperature water pump (8-2) connects, the first high-temperature water pump (8-1), the other end of the second high-temperature water pump (8-2) respectively with the 3rd stop valve (9-1), one end of the 4th stop valve (9-2) connects, the 3rd stop valve (9-1), the other end of the 4th stop valve (9-2) all is connected with an end of check valve (10), the other end of check valve (10) with volley device (11) and be connected, volleying device (11) is connected with exhaust steam outlet (12), one side of exhaust steam outlet (12) is provided with safety valve (13), switch board (14) respectively with opposite side and first high-temperature water pump (8-1) of water storing tank (2), the second high-temperature water pump (8-2) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168571 CN202757114U (en) | 2012-04-20 | 2012-04-20 | Novel closed condensate recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168571 CN202757114U (en) | 2012-04-20 | 2012-04-20 | Novel closed condensate recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757114U true CN202757114U (en) | 2013-02-27 |
Family
ID=47736294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168571 Expired - Fee Related CN202757114U (en) | 2012-04-20 | 2012-04-20 | Novel closed condensate recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727523A (en) * | 2014-01-21 | 2014-04-16 | 山东鲁润热能科技有限公司 | Closed type condensate water recovery device |
-
2012
- 2012-04-20 CN CN 201220168571 patent/CN202757114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727523A (en) * | 2014-01-21 | 2014-04-16 | 山东鲁润热能科技有限公司 | Closed type condensate water recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN DIRUI ELECTROMECHANICAL EQUIPMENT CO., LTD Free format text: FORMER OWNER: ZHAO YAO Effective date: 20140528 Free format text: FORMER OWNER: YI QUNLI LIU YIXIAO Effective date: 20140528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610097 CHENGDU, SICHUAN PROVINCE TO: 610300 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140528 Address after: 610300 Sichuan Province, Chengdu District of Qingbaijiang City Industrial Development Zone with Road No. 618 Patentee after: SICHUAN DEGREE MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. Address before: 610097, No. 3, unit 22, 566 building, No. 402 Jin Lu, Xipu Town, Chengdu, Sichuan, Pixian Patentee before: Zhao Yao Patentee before: Yi Qunli Patentee before: Liu Yixiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160420 |