CN201392118Y - Waste head recovery device - Google Patents
Waste head recovery device Download PDFInfo
- Publication number
- CN201392118Y CN201392118Y CN200920053692U CN200920053692U CN201392118Y CN 201392118 Y CN201392118 Y CN 201392118Y CN 200920053692 U CN200920053692 U CN 200920053692U CN 200920053692 U CN200920053692 U CN 200920053692U CN 201392118 Y CN201392118 Y CN 201392118Y
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- CN
- China
- Prior art keywords
- heat
- heat exchanger
- waste
- water
- exchanging 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 - Lifetime
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Abstract
The utility model relates to a waste head recovery device, which is characterized in that: the device comprises a filter and a heat-exchanging device, a hot water outlet of the filter is connected with a hot water inlet of the heat-exchanging device, a waste water outlet of the heat-exchanging device is communicated with a waste water collecting tank, a cooling water inlet of the heat-exchanging device is connected with a fresh water supplying pipe, a hot fresh water outlet of the heat-exchanging device is connected with a water-used institution, the heat-exchanging device adopts a plate-type heat-exchanging device. Compared with the prior art, the device has the advantage of effectively recovering heat in the printing and dyeing waste water.
Description
Technical field:
The utility model relates to a kind of waste-heat recovery device.
Background technology:
Printing and dyeing mill is the big power consumer, also is heavy polluter simultaneously.All at a large amount of waste water of discharging, these waste water are generally all at 70～80 ℃ all the time for they.Not only waste a large amount of energy, also environment has been caused thermal pollution simultaneously.But these are low-grade heat sources, are not worth with general recovery method, in the waste water more fiber and impurity are arranged simultaneously, have also caused the difficulty that reclaims.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of waste-heat recovery device that can effectively reclaim the heat in the dyeing waste water.
The utility model comprises filter, heat exchanger, the hot water outlet of filter links to each other with the hot water inlet of heat exchanger, the wastewater outlet of heat exchanger leads to waste water collection tank, the cooling water inlet of heat exchanger links to each other with new water feed pipe, the new water out of the heat of heat exchanger links to each other with water unit, and what heat exchanger adopted is plate type heat exchanger.During work, filter enters heat exchanger with behind the fiber in the thermal wastewater and other contaminant filter, and the heat energy in the waste water heats cold new water, and the new water after the heating is sent to water unit again.Adopt the highest plate type heat exchanger of exchange efficiency, can reach 1 ℃ the end face temperature difference, can fully reclaim the waste heat in the waste water.
Compared with the prior art the utility model has the advantage that can effectively reclaim the heat in the dyeing waste water.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises full automatic filter 1, heat exchanger 2, the hot water outlet 1a of filter 1 links to each other with the hot water inlet 2a of heat exchanger 2 by by-pass valve control 3, the wastewater outlet 2b of heat exchanger 2 leads to waste water collection tank, the cooling water inlet 2c of heat exchanger 2 links to each other with new water feed pipe 3 by by-pass valve control 4, the new water out 2d of the heat of heat exchanger 2 links to each other with water unit, and what heat exchanger 2 adopted is plate type heat exchanger.
Claims (1)
1, a kind of waste-heat recovery device, it is characterized in that comprising filter, heat exchanger, the hot water outlet of filter links to each other with the hot water inlet of heat exchanger, the wastewater outlet of heat exchanger leads to waste water collection tank, the cooling water inlet of heat exchanger links to each other with new water feed pipe, the new water out of the heat of heat exchanger links to each other with water unit, and what heat exchanger adopted is plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053692U CN201392118Y (en) | 2009-03-23 | 2009-03-23 | Waste head recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053692U CN201392118Y (en) | 2009-03-23 | 2009-03-23 | Waste head recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392118Y true CN201392118Y (en) | 2010-01-27 |
Family
ID=41598940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053692U Expired - Lifetime CN201392118Y (en) | 2009-03-23 | 2009-03-23 | Waste head recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392118Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031685A (en) * | 2011-10-08 | 2013-04-10 | 浙江伟星实业发展股份有限公司 | Heat recovery system of thermal printing and dyeing wastewater |
| CN110026014A (en) * | 2019-04-19 | 2019-07-19 | 山东神驰石化有限公司 | Dehydrogenating propane device |
-
2009
- 2009-03-23 CN CN200920053692U patent/CN201392118Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031685A (en) * | 2011-10-08 | 2013-04-10 | 浙江伟星实业发展股份有限公司 | Heat recovery system of thermal printing and dyeing wastewater |
| CN103031685B (en) * | 2011-10-08 | 2015-07-15 | 浙江伟星实业发展股份有限公司 | Heat recovery system of thermal printing and dyeing wastewater |
| CN110026014A (en) * | 2019-04-19 | 2019-07-19 | 山东神驰石化有限公司 | Dehydrogenating propane 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: FOSHAN-KAMUI HEAT EXCHANGER CO., LTD. Free format text: FORMER OWNER: FOSHAN KAMUI PLATE HEAT EXCHANGER CO., LTD. Effective date: 20101104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 NO.66, GUXIN ROAD, CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528000 NO.231, LIANJIANG ROAD 1, CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101104 Address after: Chancheng District of Guangdong city in Foshan province 528000 lotus river all the way No. 231 Patentee after: Foshan KAMUI Heat Exchanger Co., Ltd. Address before: 528000 Guangdong Province, Foshan city Chancheng District ancient road No. 66 Patentee before: Foshan Kamui Plate Heat Exchanger Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |
|
| CX01 | Expiry of patent term |