CN206398983U - A kind of publilc baths efficient water-heating device - Google Patents
A kind of publilc baths efficient water-heating device Download PDFInfo
- Publication number
- CN206398983U CN206398983U CN201720005402.XU CN201720005402U CN206398983U CN 206398983 U CN206398983 U CN 206398983U CN 201720005402 U CN201720005402 U CN 201720005402U CN 206398983 U CN206398983 U CN 206398983U
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- China
- Prior art keywords
- water
- delivery port
- pipe
- sewage treatment
- heat
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Abstract
The utility model is related to a kind of publilc baths efficient water-heating device, including, heat water tank, the water inlet pipe and outlet pipe being connected with heating water tank, the delivery port of the outlet pipe are arranged in publilc baths, in addition to, Sewage treatment heat-exchanger rig, the Sewage treatment heat-exchanger rig includes, and is communicated to the Sewage treatment pipe in publilc baths, and at least has the first delivery port and the second delivery port；Electric change valve, on Sewage treatment pipe, to switch the break-make of the first delivery port and the second delivery port；Heat-exchange device, and with heat exchanger tube and heat exchange chamber, the heat exchanger tube is located in heat exchange chamber, and does not connect mutually, and the heat exchanger tube is connected with the second delivery port of Sewage treatment pipe, and the heat exchange chamber is connected with water inlet pipe；Temperature sensor, the temperature sensor is arranged on Sewage treatment pipe, and is electrically connected with electric change valve.The utility model is simple in construction, can effectively utilize the heat in waste water to improve the efficiency of heating surface, and improve the service life of heat-exchanger rig.
Description
Technical field
The utility model is related to hot water apparatus, especially a kind of publilc baths efficient water-heating device.
Background technology
Existing campus is typically equipped with public bathhouse, and student can be had a bath by way of brush campus card, especially
It is that in the winter time, the hot-water consumption of publilc baths is consumed energy higher, the hot water facility service life of some schools is longer, thermal effect than larger
Rate is than relatively low, it is necessary to consume substantial amounts of coal-fired or combustion gas, and upgrading is difficult, and high energy consumption is also unfavorable for energy-saving ring
Protect, some schools can install solar water heater, to reduce the consumption of coal-fired or combustion gas, but solar water heater is by weather shadow
Sound is larger, it is difficult to meet demand of the school to hot water.
Given this utility model is proposed.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of heat that can be reclaimed in waste water,
To improve the publilc baths efficient water-heating device of the efficiency of heating surface.
In order to realize the purpose, the utility model is adopted the following technical scheme that：
A kind of publilc baths efficient water-heating device, including, water tank is heated, the water inlet pipe and outlet pipe being connected with heating water tank, institute
The delivery port for stating outlet pipe is arranged in publilc baths, in addition to, Sewage treatment heat-exchanger rig, the Sewage treatment heat-exchanger rig bag
Include,
The Sewage treatment pipe in publilc baths is communicated to, and at least there is the first delivery port and the second delivery port；
Electric change valve, on Sewage treatment pipe, to switch the break-make of the first delivery port and the second delivery port；
Heat-exchange device, including heat exchanger tube and heat exchange chamber, the heat exchanger tube are located in heat exchange chamber, and do not connect mutually,
The heat exchanger tube is connected with the second delivery port of Sewage treatment pipe, and the heat exchange chamber is connected with water inlet pipe；
Temperature sensor, the temperature sensor is arranged on Sewage treatment pipe, and is electrically connected with electric change valve.
Further, the Sewage treatment pipe has multiple water inlets, and is correspondingly arranged in different publilc baths, each enters water
Correspondence is provided with a temperature sensor and an electric change valve on oral siphon road where mouthful, and each electric change valve has two
Delivery port, and correspondingly connected with the first delivery port and the second delivery port.
Further, filter and water pump are also equipped with the outlet pipeline where second delivery port, the water pump drives
Water in dynamic Sewage treatment pipe is flowed into heat exchanger tube.
Further, first delivery port is connected with sewer pipe, and the heat exchanger tube has water inlet and discharge outlet, described
Water inlet is connected with the second delivery port, and the discharge outlet is connected with sewer pipe.
Further, the outlet pipe has multiple delivery ports, and each delivery port is correspondingly arranged in different publilc baths, and
A stop valve is provided with outlet pipeline where each delivery port.
Further, the water inlet pipe is provided with the check valve for only allowing current direction to heat flowing in water tank.
Further, the heat exchange chamber has cold water inlet and hot water outlet, and the hot water outlet is connected with water inlet pipe, institute
Cold water inlet is stated to be connected with running water pipe.
After technical scheme described in the utility model, following beneficial effect is brought：
The utility model is simple in construction, by the way that waste water is uniformly passed through into heat-exchanger rig, can effectively utilize the heat in waste water
Amount improves the efficiency of heating surface, reduces the loss of heat energy, and the utility model can be automatically selected and led to according to the temperature of waste water
Enter heat-exchanger rig or be directly discharged into sewer pipe, it is to avoid when wastewater temperature is too low, what is be still passed through heat-exchanger rig and cause is invalid
Heat exchange, improves the service life of heat-exchanger rig.
Brief description of the drawings
Fig. 1：Catenation principle figure of the present utility model；
Fig. 2：The structure chart removed after part enclosure of heat-exchanger rig of the present utility model；
Fig. 3：For Fig. 2 Y partial enlarged drawings；
Wherein：1st, heating water tank 2, water inlet pipe 3, outlet pipe 4, heat-exchanger rig 5, Sewage treatment pipe 6, sewer pipe
7th, temperature sensor 8, electric change valve 9, filter 10, water pump 11, stop valve 12, check valve 13, heat exchange chamber
14th, heat exchanger tube 15, running water pipe 41, heat exchange chamber 42, feed liquor header 43, go out liquid header 44, Thermal Performance of Micro Channels pipe.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of publilc baths efficient water-heating device, including, the heating water tank 1 for containing water, with heating water tank 1
The water inlet pipe 2 and outlet pipe 3 of connection, and for reclaiming the Sewage treatment heat-exchanger rig of spent hot water.The water inlet pipe 1 is connected to
The bottom of water tank 1 is heated, for heat the moisturizing of water tank 1, the outlet pipe 3 to be connected to the top of heating water tank 1, outlet pipe 3
Delivery port be arranged in publilc baths.
Specifically, the Sewage treatment heat-exchanger rig includes：Sewage treatment pipe 5, electric change valve 8, the and of heat-exchange device 4
Temperature sensor 7.
The Sewage treatment pipe 5 is communicated in publilc baths, and at least has the first delivery port and the second delivery port, Sewage treatment
The water inlet of pipe 5 is arranged in publilc baths, and positioned at publilc baths ground.
The electric change valve 8 is arranged on Sewage treatment pipe 5, to switch the logical of the first delivery port and the second delivery port
It is disconnected, by the switching of electric change valve 8 spent hot water in publilc baths can be made to be discharged from the first delivery port, or from the second delivery port
Discharge.
With reference to shown in Fig. 2 and Fig. 3, the heat-exchange device 4 has heat exchanger tube and heat exchange chamber 41, and the heat exchanger tube is located at
In heat exchange chamber 41, and do not connect mutually, the heat exchanger tube is made up of the good material of thermal conductivity, heat exchanger tube and Sewage treatment pipe 5
Second delivery port is connected, and the heat exchange chamber 41 is connected with water inlet pipe；High-temperature-hot-water in heat exchanger tube can be with heat exchange chamber 41
Heat exchange occurs for interior low-temperature cold water, and heat is transferred into cryogenic media from high-temperature medium.
The temperature sensor 7 is arranged on Sewage treatment pipe 5, and is electrically connected with electric change valve 8, temperature sensor 7
For detecting the temperature of the waste water of trickling in Sewage treatment pipe 5, and produce the electric signal that control electric change valve 8 is acted.Specifically
Ground, a storage chip, and the preset value that is stored with are provided with the temperature sensor 7, when rush bath using after hot water flow into it is useless
When in Water Sproading pipe 5, if the temperature of waste water is higher than the preset value in storage chip, temperature sensor 7 is sent out to electric change valve 8
An electric signal is penetrated, electric change valve 8, which is switched to, closes the first delivery port, the second delivery port is opened, waste water is flowed into heat exchanger tube；
If the temperature of waste water launches another electric signal less than the preset value in storage chip, temperature sensor 7 to electric change valve 8,
Electric change valve 8, which is switched to, opens the first delivery port, and the second delivery port closing, waste water is discharged from the first delivery port.
Preferably, the Sewage treatment pipe 5 has multiple water inlets, and is correspondingly arranged in different publilc baths, each enters
Correspondence is provided with a temperature sensor 7 and an electric change valve 8 on oral siphon road where the mouth of a river, and each electric change valve 8 has
There are two delivery ports, and correspondingly connected with the first delivery port and the second delivery port.Each electric change valve 8 can work independently, and
Triggered by the temperature sensor 7 on same pipeline.Because the hot water temperature that everyone uses is different, this setup can
To ensure that only temperature reaches that the waste water of preset value can be just flowed into heat exchanger tube to greatest extent, to improve heat exchange efficiency.
Preferably, filter 9 and water pump 10, the water pump are also equipped with the outlet pipeline where second delivery port
The 10 signal triggering work produced by temperature sensor 7, and worked after the second delivery port opening, to drive Sewage treatment pipe 5
Interior water is flowed into heat exchanger tube, and the filter 9 is used for filtered wastewater, to avoid blocking heat exchanger tube.
Specifically, first delivery port is connected with sewer pipe 6, and the heat exchanger tube has water inlet and discharge outlet, institute
State water inlet to be connected with the second delivery port, the discharge outlet is connected with sewer pipe 6.
It is preferred that, the heat exchanger tube includes, header and Thermal Performance of Micro Channels pipe 44, and the header includes feed liquor header
42 and go out liquid header 43, and be separately positioned on the two ends of Thermal Performance of Micro Channels 44, be connected with Thermal Performance of Micro Channels pipe 44, it is described micro-
Channel for heat exchange pipe 44 is evenly spaced between two headers to be multiple, and the feed liquor header 42 has an inlet, and with
Sewage treatment pipe 5 is connected, it is described go out liquid header 43 there is a liquid outlet, and connected with sewer pipe 6.
The heat exchanger tube can also be coiled pipe, and its one end is connected with Sewage treatment pipe 5, and the other end connects with sewer pipe 6
It is logical.
Specifically, the heat exchange chamber 41 has cold water inlet and hot water outlet, and the hot water outlet connects with water inlet pipe 2
Connect, the cold water inlet is connected with running water pipe 15.
Preferably, the outlet pipe 3 has multiple delivery ports, and each delivery port is correspondingly arranged in different publilc baths, and
A stop valve 11 is provided with the outlet pipeline where each delivery port, when needing to use hot water, by opening stop valve
11, delivery port is to have hot water outflow.
Preferably, the water inlet pipe 2 is provided with the check valve 12 for only allowing current direction to heat flowing in water tank 1.
The course of work of the present utility model is：When someone has a bath in publilc baths, the hot water after bathing use will pass through ground
On the water inlet of Sewage treatment pipe 5 flow into Sewage treatment pipe 5, waste water in the detection Sewage treatment of temperature sensor 7 pipe 5
Temperature, when the temperature of waste water is higher than setting value, the control of electric change valve 8 opens the second delivery port, the closing of the first delivery port,
And water pump 10 is started working, the waste water in Sewage treatment pipe 5 is discharged into heat exchanger tube from the second delivery port, in heat exchanger tube,
With the cold water in heat exchange chamber 41 heat exchange occurs for waste water, cold water is tentatively heated, and the waste water for completing heat exchange is arranged by heat exchanger tube
Go out, flow into sewer pipe 6, the cold water by heating flows into heating water tank 1 along water inlet pipe 2, and continue to be heated；Work as waste water
Temperature be less than setting value when, electric change valve 8 control make the first delivery port open, the second delivery port closing, waste water directly from
First delivery port flows into sewer pipe 6, is exchanged heat without heat exchanger tube.
Described above is embodiment of the present utility model, it is noted that for the ordinary skill in the art,
Under the premise of the utility model principle is not departed from, various deformation and improvement can also be made, this should also be considered as the utility model
Protection domain.
Claims (7)
1. a kind of publilc baths efficient water-heating device, including, water tank is heated, the water inlet pipe and outlet pipe being connected with heating water tank are described
The delivery port of outlet pipe is arranged in publilc baths, it is characterised in that：Also include, Sewage treatment heat-exchanger rig, the Sewage treatment is changed
Thermal includes,
The Sewage treatment pipe in publilc baths is communicated to, and at least there is the first delivery port and the second delivery port；
Electric change valve, on Sewage treatment pipe, to switch the break-make of the first delivery port and the second delivery port；
Heat-exchange device, including heat exchanger tube and heat exchange chamber, the heat exchanger tube are located in heat exchange chamber, and do not connect mutually, described
Heat exchanger tube is connected with the second delivery port of Sewage treatment pipe, and the heat exchange chamber is connected with water inlet pipe；
Temperature sensor, the temperature sensor is arranged on Sewage treatment pipe, and is electrically connected with electric change valve.
2. a kind of publilc baths efficient water-heating device according to claim 1, it is characterised in that：The Sewage treatment pipe has many
Individual water inlet, and be correspondingly arranged in different publilc baths, correspondence is provided with a temperature on the oral siphon road where each water inlet
Sensor and an electric change valve, each electric change valve have two delivery ports, and correspondingly go out with the first delivery port and second
The mouth of a river is connected.
3. a kind of publilc baths efficient water-heating device according to claim 2, it is characterised in that：Where second delivery port
The water being also equipped with outlet pipeline in filter and water pump, the water pump driving Sewage treatment pipe is flowed into heat exchanger tube.
4. a kind of publilc baths efficient water-heating device according to claim 3, it is characterised in that：First delivery port and lower water
Pipeline is connected, and the heat exchanger tube has water inlet and discharge outlet, and the water inlet is connected with the second delivery port, the discharge outlet and
Sewer pipe is connected.
5. a kind of publilc baths efficient water-heating device according to claim 1, it is characterised in that：The outlet pipe have it is multiple go out
The mouth of a river, each delivery port is correspondingly arranged in different publilc baths, and is provided with one on the outlet pipeline where each delivery port
Stop valve.
6. a kind of publilc baths efficient water-heating device according to claim 1, it is characterised in that：The water inlet pipe is provided with only fair
Perhaps the check valve flowed in current direction heating water tank.
7. a kind of publilc baths efficient water-heating device according to claim 1, it is characterised in that：The heat exchange chamber has cold water
Entrance and hot water outlet, the hot water outlet are connected with water inlet pipe, and the cold water inlet is connected with running water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005402.XU CN206398983U (en) | 2017-01-04 | 2017-01-04 | A kind of publilc baths efficient water-heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005402.XU CN206398983U (en) | 2017-01-04 | 2017-01-04 | A kind of publilc baths efficient water-heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398983U true CN206398983U (en) | 2017-08-11 |
Family
ID=59516837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005402.XU Expired - Fee Related CN206398983U (en) | 2017-01-04 | 2017-01-04 | A kind of publilc baths efficient water-heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274301A (en) * | 2018-03-14 | 2019-09-24 | 东莞市三临机电有限公司 | A kind of energy-saving and environment-friendly hot-water supply device |
| CN110671955A (en) * | 2019-10-24 | 2020-01-10 | 圣都家居装饰有限公司 | Waste heat recovery system based on shower equipment |
-
2017
- 2017-01-04 CN CN201720005402.XU patent/CN206398983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274301A (en) * | 2018-03-14 | 2019-09-24 | 东莞市三临机电有限公司 | A kind of energy-saving and environment-friendly hot-water supply device |
| CN110671955A (en) * | 2019-10-24 | 2020-01-10 | 圣都家居装饰有限公司 | Waste heat recovery system based on shower equipment |
| CN110671955B (en) * | 2019-10-24 | 2021-03-19 | 圣都家居装饰有限公司 | Waste heat recovery system based on shower equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170811 Termination date: 20180104 |