CN203024625U - Sewage heat recovery device - Google Patents
Sewage heat recovery device Download PDFInfo
- Publication number
- CN203024625U CN203024625U CN 201220736620 CN201220736620U CN203024625U CN 203024625 U CN203024625 U CN 203024625U CN 201220736620 CN201220736620 CN 201220736620 CN 201220736620 U CN201220736620 U CN 201220736620U CN 203024625 U CN203024625 U CN 203024625U
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- China
- Prior art keywords
- sewage
- sump
- water
- coiled pipe
- heat recovery
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- 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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a sewage heat recovery device. The sewage heat recovery device comprises a sewage tank and a coiled pipe, wherein the coiled pipe is arranged in the sewage tank and is used for clean water to pass, the sewage tank is a container, the inlet and the outlet of the sewage tank are provided with a sewage discharging port and a sewage flow collecting device, the sewage tank is internally provided with multiple guide partition plates, and the multiple guide partition plates can divide the inner space of the sewage tank so as to form a sewage guide channel matched with the shape of the coiled pipe; the coiled pipe is positioned in the sewage guide channel, and the inlet and outlet of the coiled pipe are respectively provided with a pure water inlet joint and a pure water outlet joint; and the pure water inlet joint and the pure water outlet joint are respectively arranged at the outlet and the inlet of the sewage tank, and the sewage flow collecting device is internally provided with a filter device. The sewage heat recovery device provided by the utility model has the advantages that the heat recovery effect is good, and an energy consumption effect is obviously saved.
Description
Technical field
The utility model relates to a kind of wastewater heat recovering device.
Background technology
Along with the fast development of China's economic society, hot water facility has also consumed mass energy when significantly improving people's productive life environment.Especially in recent years, the education of China, medical treatment, tourist industry are flourish, all kinds of hot water heating equipment constructions in family, school, hospital, hotel are multiplied, the hot water power consumption is constantly soaring, power equipment can't bear the heavy load, and the energy starved situation highlights, the power cuts to limit consumption of having in some area, affected the fast development of national economy, the hot water facility economize on electricity has become the task of top priority.
Due to winter outside air temperature relatively mutually low, hot water facility need will be suitable with room temperature cool water heating, the temperature difference is large, energy consumption is high; On the other hand, the sewage that people are finished hot water formation directly is discharged to sewage network, and during its discharging, water temperature is suitable with human body temperature, still has the part heat can supply to recycle.
Therefore, be necessary to design a kind of novel heat reclamation device.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of wastewater heat recovering device, and this wastewater heat recovering device recuperation of heat is respond well, the energy efficient successful.
The technical solution of utility model is as follows:
A kind of wastewater heat recovering device comprises sump and the coiled pipe that water purification passes through that is used for that is arranged in sump;
Sump is a container, the entrance and exit place of sump is provided with sewage effluent and sewage current collector, be provided with the polylith diaphragm in sump, the polylith diaphragm is cut apart sewage flow-guiding channel adaptive with the coiled pipe shape of formation with the inner space of sump; Coiled pipe is arranged in this sewage flow-guiding channel; The entrance and exit place of coiled pipe is provided with respectively water purification water supply connector and water purification water out adapter; And water purification water supply connector and water purification water out adapter are separately positioned on outlet and the porch of sump.
Be provided with filter in the sewage current collector.
The sump of this programme and pure water pipe assembly are isolated countercurrent flow, guarantee the isolation of sewage and water purification and form high efficient heat exchanging, and its action principle is:
1. the sewage after hot water uses enters sump by current collector by C place, is discharged to sewage network through deflector by the D place, is warm water when entering the C place, is cold water during by the discharge of D place;
2. water purification enters into the pure water pipe assembly by the A place, is connected to the heater inleting pipe through the water conservancy diversion serpentine coil by the B place, is cold water when entering the A place, is warm water when being discharged by the B place.
Beneficial effect:
Wastewater heat recovering device of the present utility model, coiled pipe evenly are arranged in sump; Sewage and water purification are by isolation reflux type heat-shift, with the heat recovery in sewage, to improve the temperature of water purification.This sewage recovery type heat device has the outstanding advantage of energy-saving and environmental protection, is convenient to implement and promote.
Wastewater heat recovering device of the present utility model takes full advantage of waste heat in sewage, is used for the preheating of hot water facility after it is reclaimed, thereby reduces its heating temperature difference, can greatly reduce the energy consumption of hot water facility.Cardinal principle is: utilize the temperature difference of sewage and water purification, realize the process of the heat exchange of cross-counterflow by tank and coiled pipe, absorb its heat, hot water facility is carried out preheating, finally reach energy-conservation purpose.
This wastewater heat recovering device has following clear superiority:
1, utilize hot swapping, realize the preheating of hot water facility water inlet with the temperature rise that reduces to heat, has been reduced available machine time and the plant maintenance amount of hot water facility, the operation and maintenance expense of saving widely hot water facility;
2, the sewage current collector is provided with filter, can carry out filtration treatment to sewage, reduces the pollution to environment;
In sum, wastewater heat recovering device of the present utility model, the waste heat in the time of initiatively utilizing sewage discharge, and the heat that reclaims is used for the place that needs, can be used for preheating or be used for the place of the low-grade hot water of other needs, the remarkable and environmental protection of energy-saving effect is suitable for applying
Description of drawings
Fig. 1 is the structural representation of wastewater heat recovering device;
Label declaration: the water supply connector of 1-water purification, 2-water purification water out adapter; 3-sewage current collector, 4-sewage effluent, 5-PE coiled pipe, 6-diaphragm, 7-sump.
The specific embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1:
As shown in Figure 1, a kind of wastewater heat recovering device comprises sump and the coiled pipe that water purification passes through that is used for that is arranged in sump;
Sump is a container, the entrance and exit place of sump is provided with sewage effluent and sewage current collector, be provided with the polylith diaphragm in sump, the polylith diaphragm is cut apart sewage flow-guiding channel adaptive with the coiled pipe shape of formation with the inner space of sump; Coiled pipe is arranged in this sewage flow-guiding channel; The entrance and exit place of coiled pipe is provided with respectively water purification water supply connector and water purification water out adapter; And water purification water supply connector and water purification water out adapter are separately positioned on outlet and the porch of sump.
Be provided with filter in the sewage current collector.
Serpentine coil is PE pipe or metal tube.The flow direction of sewage and water purification flow to and are adverse current, and sewage and water purification are by the isolation method heat-shift.
The sump water outlet is connected with the blowdown pipe network.
During use, described pure water pipe water supply connector is connected with tap water pipe network, and water out adapter is connected with the water inlet of water heater.
Its course of work is:
Hot water heating equipment is given and to be provided the approximately hot water of 40 ℃ with water spot, uses rear formation sewage temperature and is about 37 ℃), sewage enters into sump by C place after current collector filters, and passes through the deflector water conservancy diversion, drains into pipe network by the D place, and water temperature is about 21 ℃;
Hot water heating equipment discharges water rear by the water supplement port moisturizing, the cold water temperature of tap water pipe network is about 5 ℃, enter serpentine coil through water purification mouth joint by the A place, by in sump with the sewage heat change of higher temperatures after, connect hot water heating equipment by water out adapter B place, be about 21 ℃ by the water temperature after heat exchange, the water temperature temperature rise is about 16 ℃;
Entering hot water heating equipment through pre-warmed running water as moisturizing heats again.
This device hot water heating equipment is not installed need be heated up 37 ℃, and after adopting this device, temperature rise is only 21 ℃, thus energy savings consumption greatly.
Claims (2)
1. a wastewater heat recovering device, is characterized in that, comprises sump and the coiled pipe that water purification passes through that is used for that is arranged in sump;
Sump is a container, the entrance and exit place of sump is provided with sewage effluent and sewage current collector, be provided with the polylith diaphragm in sump, the polylith diaphragm is cut apart sewage flow-guiding channel adaptive with the coiled pipe shape of formation with the inner space of sump; Coiled pipe is arranged in this sewage flow-guiding channel;
The entrance and exit place of coiled pipe is provided with respectively water purification water supply connector and water purification water out adapter; And water purification water supply connector and water purification water out adapter are separately positioned on outlet and the porch of sump.
2. wastewater heat recovering device according to claim 1, is characterized in that, is provided with filter in the sewage current collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736620 CN203024625U (en) | 2012-12-28 | 2012-12-28 | Sewage heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736620 CN203024625U (en) | 2012-12-28 | 2012-12-28 | Sewage heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024625U true CN203024625U (en) | 2013-06-26 |
Family
ID=48648604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220736620 Expired - Lifetime CN203024625U (en) | 2012-12-28 | 2012-12-28 | Sewage heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024625U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764292A (en) * | 2015-04-10 | 2015-07-08 | 佛山市美的清湖净水设备有限公司 | Quick cooling module for pure drinking equipment and pure drinking equipment with quick cooling module |
| CN104787344A (en) * | 2015-04-23 | 2015-07-22 | 四川正冠科技有限公司 | Automatic airplane surface heating device |
| CN104787343A (en) * | 2015-04-23 | 2015-07-22 | 四川正冠科技有限公司 | Airplane surface heater |
| CN105021067A (en) * | 2015-08-17 | 2015-11-04 | 杨胜东 | Large-particle straight-through waste water heat exchanger and heat exchange system with same |
| CN105318749A (en) * | 2014-07-29 | 2016-02-10 | 盛美半导体设备（上海）有限公司 | Water bath heat exchanger |
| CN108489308A (en) * | 2018-03-20 | 2018-09-04 | 大连葆光节能空调设备厂 | A kind of special plate heat exchanger of sewage |
| CN110243206A (en) * | 2019-05-19 | 2019-09-17 | 南京汇科高分子材料有限公司 | For producing the cooling equipment of modified isocyanate |
-
2012
- 2012-12-28 CN CN 201220736620 patent/CN203024625U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318749A (en) * | 2014-07-29 | 2016-02-10 | 盛美半导体设备（上海）有限公司 | Water bath heat exchanger |
| CN104764292A (en) * | 2015-04-10 | 2015-07-08 | 佛山市美的清湖净水设备有限公司 | Quick cooling module for pure drinking equipment and pure drinking equipment with quick cooling module |
| CN104787344A (en) * | 2015-04-23 | 2015-07-22 | 四川正冠科技有限公司 | Automatic airplane surface heating device |
| CN104787343A (en) * | 2015-04-23 | 2015-07-22 | 四川正冠科技有限公司 | Airplane surface heater |
| CN105021067A (en) * | 2015-08-17 | 2015-11-04 | 杨胜东 | Large-particle straight-through waste water heat exchanger and heat exchange system with same |
| CN108489308A (en) * | 2018-03-20 | 2018-09-04 | 大连葆光节能空调设备厂 | A kind of special plate heat exchanger of sewage |
| CN110243206A (en) * | 2019-05-19 | 2019-09-17 | 南京汇科高分子材料有限公司 | For producing the cooling equipment of modified isocyanate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |