CN203346657U - Wastewater heat energy recovery device for dyeing machine - Google Patents
Wastewater heat energy recovery device for dyeing machine Download PDFInfo
- Publication number
- CN203346657U CN203346657U CN2013204427030U CN201320442703U CN203346657U CN 203346657 U CN203346657 U CN 203346657U CN 2013204427030 U CN2013204427030 U CN 2013204427030U CN 201320442703 U CN201320442703 U CN 201320442703U CN 203346657 U CN203346657 U CN 203346657U
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- China
- Prior art keywords
- attemperater
- wastewater
- heat
- energy recovery
- water tank
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The utility model provides a wastewater heat energy recovery device for a dyeing machine. The device comprises a heat-preservation water tank, a wastewater tank, a first pump body, a three-way adjusting valve, a second pump body, a check valve and a cooling pipe, wherein the cooling pipe is arranged in the wastewater tank; the outlet end of the cooling pipe is communicated with the heat-preservation water tank after passing through the check valve; the outlet end of the heat-preservation water tank is connected to the first inlet end of the three-way adjusting valve after passing through the second pump body; the output end of the three-way adjusting valve is connected to the inlet end of the cooling pipe; the second inlet end of the three-way adjusting valve is connected with a water inlet pipe after passing through the first pump body; temperature sensors are arranged on the heat-preservation water tank and the wastewater tank. The wastewater heat energy recovery device for the dyeing machine is simple in structure and high in heat exchange efficiency; the heat energy of high-temperature wastewater can be recovered; in addition, the wastewater draining temperature can be reduced, and subsequent wastewater treatment cost can be lowered.
Description
Technical field
The utility model relates to a kind of dyeing machine, particularly a kind of dyeing machine waste-water heat-energy recovery device.
Background technology
In the dyeing machine dyeing course, can produce a large amount of hot waste waters, directly the discharge meeting causes thermal pollution to environment, and causes energy waste, and the waste of a large amount of heat energy, be the high major reason of production cost.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind ofly can carry out energy recovery to hot waste water, reduces the discharge of wastewater temperature simultaneously and reduces the dyeing machine waste-water heat-energy recovery device of subsequent wastewater treatment cost.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of dyeing machine waste-water heat-energy recovery device, comprise attemperater 1, waste water tank 4, first pump housing 5, three-way control valve 6, second pump housing 7, check valve 8 and cooling tube 10, described cooling tube 10 is arranged in described waste water tank 4, the port of export of described cooling tube 10 is communicated to described attemperater 1 after described check valve 8, the port of export of described attemperater 1 is connected to the first arrival end of described three-way control valve 6 after second pump housing 7, the port of export of described three-way control valve 6 is connected to the arrival end of described cooling tube 10, the second arrival end of described three-way control valve 6 connects water inlet pipe after first pump housing 5, be equipped with temperature sensor 3 on described attemperater 1 and waste water tank 4.
Further, described cooling tube 10 is copper tube, and described cooling tube 10 is arranged in described waste water tank 4 in the shape of a spiral.
Further, in described attemperater 1, be provided with liquid level gauge 9, the top of described attemperater 1 is provided with safety valve 2.
(3) beneficial effect
The utility model dyeing machine waste-water heat-energy recovery device, when anhydrous in attemperater, start first pump housing, after being absorbed heat by cooling tube, running water passes into attemperater, after water arrives certain water level in attemperater, as the attemperater water temperature is greater than the water temperature of waste water tank, close first pump housing; As the water temperature in attemperater is less than the water temperature in waste water tank, close first pump housing, open second pump housing simultaneously, realize cycle heat exchange; The utility model dyeing machine waste-water heat-energy recovery device, simple in structure, heat exchange efficiency is high, can carry out energy recovery to hot waste water, reduces the discharge of wastewater temperature simultaneously and reduces subsequent wastewater treatment cost.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model dyeing machine waste-water heat-energy recovery device.
The specific embodiment
Consult Fig. 1, the utility model provides a kind of dyeing machine waste-water heat-energy recovery device, comprise attemperater 1, waste water tank 4, first pump housing 5, three-way control valve 6, second pump housing 7, check valve 8 and cooling tube 10, cooling tube 10 is arranged in waste water tank 4, the port of export of cooling tube 10 is communicated to attemperater 1 after check valve 8, the port of export of attemperater 1 is connected to the first arrival end of three-way control valve 6 after second pump housing 7, the port of export of three-way control valve 6 is connected to the arrival end of cooling tube 10, the second arrival end of three-way control valve 6 connects water inlet pipe after first pump housing 5, be equipped with temperature sensor 3 on attemperater 1 and waste water tank 4, attemperater 1, second pump housing 7, three-way control valve 6, cooling tube 10 and check valve are realized a loop, in order to improve heat exchanger effectiveness, cooling tube 10 is copper tube, and this cooling tube 10 is arranged in waste water tank 4 in the shape of a spiral, in order to understand in real time water level and to improve security performance, be provided with liquid level gauge 9 in attemperater 1, be provided with safety valve 2 at the top of attemperater 1 simultaneously.
The utility model dyeing machine waste-water heat-energy recovery device, when anhydrous in attemperater, start first pump housing, after being absorbed heat by cooling tube, running water passes into attemperater, after water arrives certain water level in attemperater, as the attemperater water temperature is greater than the water temperature of waste water tank, close first pump housing; As the water temperature in attemperater is less than the water temperature in waste water tank, close first pump housing, open second pump housing simultaneously, realize cycle heat exchange.
The utility model dyeing machine waste-water heat-energy recovery device, simple in structure, heat exchange efficiency is high, can carry out energy recovery to hot waste water, reduces the discharge of wastewater temperature simultaneously and reduces subsequent wastewater treatment cost.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a dyeing machine waste-water heat-energy recovery device, it is characterized in that: comprise attemperater (1), waste water tank (4), first pump housing (5), three-way control valve (6), second pump housing (7), check valve (8) and cooling tube (10), described cooling tube (10) is arranged in described waste water tank (4), the port of export of described cooling tube (10) is communicated to described attemperater (1) after described check valve (8), the port of export of described attemperater (1) is connected to the first arrival end of described three-way control valve (6) after second pump housing (7), the port of export of described three-way control valve (6) is connected to the arrival end of described cooling tube (10), the second arrival end of described three-way control valve (6) connects water inlet pipe after first pump housing (5), be equipped with temperature sensor (3) on described attemperater (1) and waste water tank (4).
2. dyeing machine waste-water heat-energy recovery device as claimed in claim 1, it is characterized in that: described cooling tube (10) is copper tube, and described cooling tube (10) is arranged in described waste water tank (4) in the shape of a spiral.
3. dyeing machine waste-water heat-energy recovery device as claimed in claim 1, it is characterized in that: be provided with liquid level gauge (9) in described attemperater (1), the top of described attemperater (1) is provided with safety valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204427030U CN203346657U (en) | 2013-07-22 | 2013-07-22 | Wastewater heat energy recovery device for dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204427030U CN203346657U (en) | 2013-07-22 | 2013-07-22 | Wastewater heat energy recovery device for dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346657U true CN203346657U (en) | 2013-12-18 |
Family
ID=49746578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204427030U Expired - Fee Related CN203346657U (en) | 2013-07-22 | 2013-07-22 | Wastewater heat energy recovery device for dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063945A (en) * | 2015-08-07 | 2015-11-18 | 浙江彩蝶实业有限公司 | Heat exchange circulating system for dyeing machine |
-
2013
- 2013-07-22 CN CN2013204427030U patent/CN203346657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063945A (en) * | 2015-08-07 | 2015-11-18 | 浙江彩蝶实业有限公司 | Heat exchange circulating system for dyeing machine |
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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: 20131218 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |