CN202430099U - Closed cycle system for industrial cooling water - Google Patents
Closed cycle system for industrial cooling water Download PDFInfo
- Publication number
- CN202430099U CN202430099U CN2012200539969U CN201220053996U CN202430099U CN 202430099 U CN202430099 U CN 202430099U CN 2012200539969 U CN2012200539969 U CN 2012200539969U CN 201220053996 U CN201220053996 U CN 201220053996U CN 202430099 U CN202430099 U CN 202430099U
- Authority
- CN
- China
- Prior art keywords
- water
- hot
- heat exchanger
- pump
- cycle system
- 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
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a close cycle system for industrial cooling water. The closed cycle system comprises a heat exchanger, a heating coil, a primary circulating pump, a MBR (membrane biological reactor) reactor and a secondary circulating water pump, wherein the water inlet end of the heat exchanger is connected with one end of the primary circulating pump through a cooling water pipe, and the water outlet end of the heat exchanger is connected with the other end of the primary circulating pump through a hot water pipe; the hot water pipe is provided with the heating coil; the water outlet end of the heating coil is connected with one end of the secondary circulating water pump through a second hot water pipe; the other end of the secondary circulating water pump is connected with the water inlet end of the heating coil; and the MBR reactor is arranged on the second hot water pipe. The closed cycle system is of closed circulation, pure water is adopted in the primary circulation system, and the system is prevented from scaling and being corroded.
Description
Technical field
The utility model belongs to water-treatment technology field, particularly a kind of closed circuit circulatory system that is used for industrial colling.
Background technology
The Traditional industrial cooling water system all is the open-circuit system that adopts, and evaporation, introduced contaminants owing to moisture content in working cycle get into, and cause salt and foreign matter content increase in the systemic circulation water very fast, just need carry out the condensed water discharging after a while.So just need constantly to replenish new water, the condensed water of discharging also can cause environmental pollution, and the heat energy that is produced in the system can not utilize.Cause the waste of a lot of energy, be unfavorable for environmental protection, be unfavorable for the Sustainable development of society.
The utility model content
The technical problem that the utility model solved is to provide a kind of closed circuit circulatory system that is used for industrial colling.
The technical solution that realizes the utility model purpose is: a kind of closed circuit circulatory system that is used for industrial colling; Comprise heat exchanger, hot coil, one-level recycle pump, MBR reactor drum, secondary water circulating pump; The feed-water end of heat exchanger is connected with the one-level recycle pump through water-cooled tube; The water side of heat exchanger is connected through the other end of hot-water line with the one-level recycle pump, and hot coil is set on the hot-water line, and the water side of hot coil is connected with the secondary water circulating pump through second hot-water line; The other end of secondary water circulating pump is connected with the feed-water end of hot coil, and the MBR reactor drum is set on second hot-water line.
The utility model compared with prior art, its remarkable advantage is: 1) system of the utility model is closed cycle, adopts pure water in the one-level recycle system, system can not produce fouling, corrosive phenomenon; 2) the secondary recycle system does not concentrate sewage emissions, has realized the zero release of water coolant, has practiced thrift the energy, helps sustainable development of resource.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the closed circuit circulatory system of industrial colling of the utility model.
Embodiment
In conjunction with Fig. 1; A kind of closed circuit circulatory system that is used for industrial colling of the utility model; Comprise heat exchanger 1, hot coil 3, one-level recycle pump 4, MBR reactor drum 8, secondary water circulating pump 10, the feed-water end of heat exchanger 1 is connected with one-level recycle pump 4 through water-cooled tube 5, and the water side of heat exchanger 1 is connected through the other end of hot-water line 2 with one-level recycle pump 4; Hot coil 3 is set on the hot-water line 2; The water side of hot coil 3 is connected with secondary water circulating pump 10 through second hot-water line 6, and the other end of secondary water circulating pump 10 is connected with the feed-water end of hot coil 3, on second hot-water line 6 MBR reactor drum 8 is set.
One end of MBR reactor drum 8 connects waste pipe 7, and the other end of MBR reactor drum 8 connects the rising pipe 9 of purifying waste water.
During the system works of the utility model; One-level recycle pump 4 with water coolant through pumping into heat exchanger 1 in the water-cooled tube 5; The water outlet of heat exchanger 1 gets into hot coil 3 through hot-water line 2, and the outer water of hot coil is heated owing to absorbing the interior heat of hot coil, and this part hot water flow in the MBR reactor drum 8 through hot-water line 6; Constantly circulate through secondary water circulating pump 10 again, and keep the temperature in the MBR reactor drum 8 to reach the required requirement of reaction.MBR reactor drum 8 is collected the waste water of system through waste pipe 7, be processed into the back of purifying waste water and see off through the rising pipe 9 of purifying waste water.
The utility model provides a kind of closed cycle water system; System does not have the discharging of condensed water; Adopt pure water in the one-level recycle system; Can not produce fouling, corrosive problem in the system, the secondary recycle system adopts the waste water advanced purifying water outlet as the open circuit heat-eliminating medium, has realized the zero release of water coolant.
Claims (2)
1. closed circuit circulatory system that is used for industrial colling; It is characterized in that; Comprise heat exchanger [1], hot coil [3], one-level recycle pump [4], MBR reactor drum [8], secondary water circulating pump [10]; The feed-water end of heat exchanger [1] is connected with one-level recycle pump [4] through water-cooled tube [5]; The water side of heat exchanger [1] is connected through the other end of hot-water line [2] with one-level recycle pump [4], and hot coil [3] is set on the hot-water line [2], and the water side of hot coil [3] is connected with secondary water circulating pump [10] through second hot-water line [6]; The other end of secondary water circulating pump [10] is connected with the feed-water end of hot coil [3], and MBR reactor drum [8] is set on second hot-water line [6].
2. the closed circuit circulatory system that is used for industrial colling according to claim 1 is characterized in that, an end of MBR reactor drum [8] connects waste pipe [7], and the other end of MBR reactor drum [8] connects the rising pipe [9] of purifying waste water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200539969U CN202430099U (en) | 2012-02-20 | 2012-02-20 | Closed cycle system for industrial cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200539969U CN202430099U (en) | 2012-02-20 | 2012-02-20 | Closed cycle system for industrial cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430099U true CN202430099U (en) | 2012-09-12 |
Family
ID=46779565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200539969U Expired - Lifetime CN202430099U (en) | 2012-02-20 | 2012-02-20 | Closed cycle system for industrial cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430099U (en) |
-
2012
- 2012-02-20 CN CN2012200539969U patent/CN202430099U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205137417U (en) | Boiler blow -off waste water heat utilizes device | |
| CN204372900U (en) | Boiler blow-off waste-heat recovery device | |
| CN204460760U (en) | Heat reclaim unit in sulfonating reaction | |
| CN102849912A (en) | Sludge hydrolysis acidification system | |
| CN202066096U (en) | Supercritical direct air-cooling heat-supply network drainage system of heat supply unit | |
| CN202430099U (en) | Closed cycle system for industrial cooling water | |
| CN203823737U (en) | Sewage-draining waste heat recycling system for biomass boiler | |
| CN202785930U (en) | Sludge hydrolysis acidizing system | |
| CN202747328U (en) | Hot waste water afterheat utilizing system | |
| CN202420230U (en) | Waste heat recovery system for textile technology | |
| CN211502980U (en) | Heating device capable of cooling reaction liquid and recycling waste heat | |
| CN202350292U (en) | Straight energy-saving heating water boiler | |
| CN203116559U (en) | Waste heat recycling device of heat treatment workshop | |
| CN204509753U (en) | A kind of textile dyeing machinery wastewater heat recovery device | |
| CN204154008U (en) | A kind of fermentation tank sterilization waste hot steam heat reclamation device | |
| CN203393469U (en) | Wastewater treatment and afterheat recovering device for mercerizing machine light alkali pool | |
| CN204006787U (en) | A kind of My heat recovery system of sewage | |
| CN205579972U (en) | Utilize sewage source heat pump hot -water heating system of waste water reclamation waste heat | |
| CN205807801U (en) | A kind of solar energy auxiliary waste water residual heat reclaims gas fired-boiler energy-saving hot-water system | |
| CN201050949Y (en) | Enclosed cooler | |
| CN104019543A (en) | Waste water heat energy recycling device | |
| CN204648999U (en) | Finned heat exchanger | |
| CN203869300U (en) | Water heater | |
| CN203880937U (en) | Recycling device for waste water heat energy | |
| CN202692776U (en) | System for absorbing and converting waste heat energy and water energy in steel mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shi Hui Xiang Qinhuai District of Nanjing City, Jiangsu Province, No. 210004 10-1 Patentee after: Jiangsu Mei Hong Environmental Protection Technology Co., Ltd. Address before: Shi Hui Xiang Qinhuai District of Nanjing City, Jiangsu Province, No. 210004 10-1 Patentee before: Nanjing Meihong Environmental Protection Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |