CN201731781U - Waste heat recovery and utilization device of bathing wastewater in cosmetology and hairdressing shops - Google Patents
Waste heat recovery and utilization device of bathing wastewater in cosmetology and hairdressing shops Download PDFInfo
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- CN201731781U CN201731781U CN2010202714605U CN201020271460U CN201731781U CN 201731781 U CN201731781 U CN 201731781U CN 2010202714605 U CN2010202714605 U CN 2010202714605U CN 201020271460 U CN201020271460 U CN 201020271460U CN 201731781 U CN201731781 U CN 201731781U
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- heat exchange
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- waste water
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Abstract
The utility model relates to a waste heat recovery and utilization technology of bathing wastewater in cosmetology and hairdressing shops, and discloses a waste heat recovery and utilization device of bathing wastewater in cosmetology and hairdressing shops. The device comprises a box shell and a box cover; a heat exchange shell with a ring groove is arranged in the box shell; an inverted-barrel shaped structure is adopted at the center of the ring groove; a waste water outlet pipe is arranged at the bottom of the ring groove; a heat exchange coil pipe used for preheating tap water is sleeved on the periphery of the inverted-barrel shaped structure; an overflow basin used for collecting waste water is arranged at the top of the inverted-barrel shaped structure; a waste water inlet pipe is arranged at the upper part of the box shell; a hair filter fixed on the box shell is arranged below an opening of the waste water inlet pipe and positioned right above the overflow basin; and thermal insulation material is filled in a clearance between the box shell and the heat exchange shell.
Description
Technical field
The utility model relates to the heat recovery technology of Hair Salon's bath wastewater, the waste-heat recovery device of particularly a kind of Hair Salon bath wastewater.
Background technology
The cosmetology industry is to hair washing being in great demand with hot water, the water yield of traditional heat storage type water heater is limited, and instant electric water heater's specified use power is big, the installation circuit requires height, the energy consumption height of gas heater, therefore, all can not well solve Hair Salon's hot water supply problem.Simultaneously, nearly all hair salon is directly arranged the waste water after washing hair to sewer, and the waste of heat energy is very serious.
Summary of the invention
The purpose of this utility model is the industry characteristic at Hair Salon, the waste-heat recovery device of Hair Salon's bath wastewater that a kind of volume is little, heat exchange efficiency is high is provided, be used for reclaiming that the waste heat in the waste water comes pre-hot tap-water after the bathing, ensure the demand of Hair Salon with hot water, thereby reach energy-saving and emission-reduction, reduce operating cost.
In order to achieve the above object, the utility model is achieved by the following technical solutions.
The waste-heat recovery device of a kind of Hair Salon bath wastewater is characterized in that, comprises case shell and case lid, and the heat exchange shell with annular groove is set in the case shell, and the annular groove center is for falling barrel-like structure, and the bottom of annular groove is provided with waste water and goes out pipe; The described periphery of barrel-like structure is set with the heat exchange coil that is used for pre-hot tap-water, and the top of barrel-like structure is provided with the overflow basin of collecting waste water; The top of described case shell is provided with the waste water inlet pipe, and the outlet of waste water inlet pipe below is provided with the hair filter that is fixed on the case shell, hair filter be positioned at described overflow basin directly over; Fill in the gap of described case shell and heat exchange shell and use insulation material.
Further improvement of the utility model and characteristics are:
Described case lid below is provided with the steam lid.
Described overflow basin oral area is provided with the zigzag filter plate.
The top of described heat exchange shell is provided with the waste water outflow pipe.
The annular groove bottom surface of described heat exchange shell is the inclined-plane, and described waste water goes out the lowest part that pipe is communicated with this inclined-plane.
The cross section that protrude at the center of described heat exchange shell is disc, oval or ellipsoid, and the cross section of corresponding heat exchange coil is circle, Long Circle or ellipse.
Described heat exchange coil adopts aluminum pipe, copper tube, or has aluminum pipe, the copper tube of internal thread, is the spiralling coil pipe that coiling forms, and current are flowed into by the bottom pipe of coil pipe, and top layer pipe flows out.
Described insulation material is polyurethane or rock wool.
The annular groove top of described heat exchange shell is provided with the water ring that is used to clean the heat exchange shell.
In the utility model, have the heat exchange shell of annular groove, the annular groove center is for falling barrel-like structure, and the bottom of annular groove is provided with waste water and goes out pipe; The periphery of barrel-like structure is set with the heat exchange coil that is used for pre-hot tap-water, and the top of barrel-like structure is provided with the overflow basin of collecting waste water; The top of case shell is provided with the waste water inlet pipe, and the outlet of waste water inlet pipe below is provided with the hair filter that is fixed on the case shell, hair filter be positioned at the overflow basin directly over; Fill in the gap of case shell and heat exchange shell and use insulation material.The waste water of the utility model after with bathing is through filtrations, overflow spray, heat exchange, is used for pre-hot tap-water, the basic water temperature of raising running water, thus can reduce the energy resource consumption of heaters such as electricity, combustion gas, fuel oil.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Fig. 1 is the vertical profile structural representation of the waste-heat recovery device of a kind of Hair Salon of the present utility model bath wastewater.
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the structural representation of heat exchange coil;
Fig. 4 is the schematic top plan view of heat exchange shell, and wherein: the cross section of barrel-like structure among 4 (a) is a disc, and the cross section of barrel-like structure among 4 (b) is oval, and the cross section of barrel-like structure among 4 (c) is an ellipsoid;
Fig. 5 is the schematic top plan view of heat exchange coil, and wherein: 5 (a) are circular, and 5 (b) Long Circle, 5 (c) are oval;
Among the figure: 1, case shell; 2, heat exchange shell; 3, annular groove; 4, fall barrel-like structure; 5, heat exchange coil; 6, overflow basin; 7, water ring; 8, zigzag filter plate; 9, hair filter; 10, steam lid; 11, case lid; 12, waste water inlet pipe; 13, running water inlet pipe; 14, waste water outflow pipe; 15, waste water goes out pipe; 16, insulation material; 17, running water goes out pipe.
The specific embodiment
With reference to Fig. 1, Fig. 2, be the waste-heat recovery device of a kind of Hair Salon of the present utility model bath wastewater, comprise case shell 1 and case lid 11.Heat exchange shell 2 with annular groove 3 is set in the case shell 1, and annular groove 3 centers are for falling barrel-like structure 4.Fill with insulation material 16 in the gap of case shell 1 and heat exchange shell 2, insulation material 16 is polyurethane or rock wool.The periphery of barrel-like structure 4 of falling is set with the heat exchange coil 5 that is used for pre-hot tap-water, and (heat exchange coil 5 is spiralling coil pipe, as shown in Figure 3), the top of barrel-like structure 4 is provided with the overflow basin 6 of collecting waste water, and overflow basin 6 oral areas are provided with zigzag filter plate 8, can filter hair.Heat exchange shell 2 in the present embodiment, overflow basin 6 is one with falling barrel-like structure 4, zigzag filter plate 8, realizes by compression molding.
The top of case shell 1 is provided with waste water inlet pipe 12, waste water inlet pipe 12 from the side of case shell 1 or back introduce, its outlet below is provided with the hair filter 9 that is fixed on the case shell 1, hair filter 9 be positioned at overflow basin 6 directly over.Case lid 11 belows are provided with steam lid 10, are positioned at waste water inlet pipe 12 tops, and steam lid 10, case shell 1 and heat exchange shell 2 form a water, vapour cavity.Annular groove 3 bottom surfaces of heat exchange shell 2 are inclined-plane (inclination angle is 5 °～30 °), and waste water goes out pipe 15 and is communicated with the lowest part on this inclined-plane, and draws from heat exchange shell 2, case shell 1 side or back successively.The top of heat exchange shell 2 is provided with waste water outflow pipe 14, after waste water outflow pipe 14 is drawn from heat exchange shell 2 sides or back, connects waste water by threeway downwards and goes out pipe 15.
With reference to Fig. 4, Fig. 5, the cross section of barrel-like structure 4 of heat exchange shell 2 is disc (shown in 4 (a)), oval (shown in 4 (b)) or ellipsoid (shown in 4 (c)), and the cross section of corresponding heat exchange coil 5 is circular (shown in 5 (a)), Long Circle (shown in 5 (b)) or ellipse (shown in 5 (c)).Heat exchange coil 5 can adopt aluminum pipe, copper tube, or has aluminum pipe, the copper tube of internal thread, like this, can improve heat exchange efficiency.
In this enforcement, the running water inlet pipe 13 on the casing 1 and user's running water pipe pipe mutually connect, and the water inlet pipe that running water goes out pipe 17 and water heater connects, and running water is that spiral rises from bottom to top in heat exchange coil 5.On the casing 1 under waste water inlet pipe 12 and the user's shampoo trap pouring spout connect, waste water after the hair washing enters the hair filter 9 that casing 1 interior steam covers 10 belows through waste water inlet pipe 12, in the overflow basin 6 through barrel-like structure 4 tops of inflow heat exchange shell 2 after filtering, begin to overflow after reaching certain water yield, the zigzag filter plate 8 of overflow basin 6 oral areas can further filter waste water when overflowing, the waste water that overflows carries out heat exchange along falling the spiralling running water from bottom to top that the outer wall of barrel-like structure 4 sprays on the heat exchange coil 5 with its internal flow, and the waste water of the waste water after the heat exchange by heat exchange shell 2 goes out pipe 15 and enters sewer.
In the use, stop up if waste water goes out pipe 15 inlets, ponding can enter sewer by waste water outflow pipe 14 after reaching certain height.After using a period of time, can open the control valve on another road of running water inlet pipe 13, inject running water to water ring 7, in order to clean heat exchange shell 2, the waste water after the cleaning flows in the annular groove 3 of heat exchange shell 2, goes out pipe 15 by waste water and enters sewer.
Although below in conjunction with the accompanying drawings embodiment of the present utility model is described, the utility model is not limited to above-mentioned specific embodiments, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that the utility model claim protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (9)
1. the waste-heat recovery device of Hair Salon's bath wastewater is characterized in that, comprises case shell and case lid, and the heat exchange shell with annular groove is set in the case shell, and the annular groove center is for falling barrel-like structure, and the bottom of annular groove is provided with waste water and goes out pipe; The described periphery of barrel-like structure is set with the heat exchange coil that is used for pre-hot tap-water, and the top of barrel-like structure is provided with the overflow basin of collecting waste water; The top of described case shell is provided with the waste water inlet pipe, and the outlet of waste water inlet pipe below is provided with the hair filter that is fixed on the case shell, hair filter be positioned at described overflow basin directly over; Fill in the gap of described case shell and heat exchange shell and use insulation material.
2. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater is characterized in that, described case lid below is provided with the steam lid.
3. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater is characterized in that, described overflow basin oral area is provided with the zigzag filter plate.
4. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater is characterized in that the top of described heat exchange shell is provided with the waste water outflow pipe.
5. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater is characterized in that, the annular groove bottom surface of described heat exchange shell is the inclined-plane, and described waste water goes out the lowest part that pipe is communicated with this inclined-plane.
6. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater, it is characterized in that, the cross section that protrude at the center of described heat exchange shell is disc, oval or ellipsoid, and the cross section of corresponding heat exchange coil is circle, Long Circle or ellipse.
7. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater, it is characterized in that, described heat exchange coil adopts aluminum pipe, copper tube, or have aluminum pipe, a copper tube of internal thread, the spiralling coil pipe that forms for coiling, current are flowed into by the bottom pipe of coil pipe, and top layer pipe flows out.
8. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater is characterized in that, described insulation material is polyurethane or rock wool.
9. the waste-heat recovery device of Hair Salon according to claim 1 bath wastewater is characterized in that, the annular groove top of described heat exchange shell is provided with the water ring that is used to clean heat exchange shell and heat exchange coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202714605U CN201731781U (en) | 2010-07-16 | 2010-07-16 | Waste heat recovery and utilization device of bathing wastewater in cosmetology and hairdressing shops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202714605U CN201731781U (en) | 2010-07-16 | 2010-07-16 | Waste heat recovery and utilization device of bathing wastewater in cosmetology and hairdressing shops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731781U true CN201731781U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202714605U Expired - Fee Related CN201731781U (en) | 2010-07-16 | 2010-07-16 | Waste heat recovery and utilization device of bathing wastewater in cosmetology and hairdressing shops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644652A (en) * | 2013-12-24 | 2014-03-19 | 刘沃明 | Heat energy recycling device |
| CN106759678A (en) * | 2016-12-06 | 2017-05-31 | 广西宇特新能源股份有限公司 | The hot water water supply installation that cosmetology heat recovery from sewage is utilized |
-
2010
- 2010-07-16 CN CN2010202714605U patent/CN201731781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644652A (en) * | 2013-12-24 | 2014-03-19 | 刘沃明 | Heat energy recycling device |
| CN103644652B (en) * | 2013-12-24 | 2016-03-23 | 刘沃明 | A kind of heat-energy recovering apparatus |
| CN106759678A (en) * | 2016-12-06 | 2017-05-31 | 广西宇特新能源股份有限公司 | The hot water water supply installation that cosmetology heat recovery from sewage is utilized |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20180716 |