CN216347945U - Electric boiler steam waste heat recycling device - Google Patents
Electric boiler steam waste heat recycling device Download PDFInfo
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- CN216347945U CN216347945U CN202122673543.8U CN202122673543U CN216347945U CN 216347945 U CN216347945 U CN 216347945U CN 202122673543 U CN202122673543 U CN 202122673543U CN 216347945 U CN216347945 U CN 216347945U
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- water tank
- heating water
- heating
- fixedly connected
- electric boiler
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Abstract
The utility model discloses an electric boiler steam waste heat recycling device which comprises a placing plate, wherein the top of the placing plate is fixedly connected with a heating water tank, one side of the heating water tank is provided with a purifying box, a heating device is arranged in the heating water tank, one side of the heating water tank is fixedly connected with a water delivery pipe, and the outer surface of the water delivery pipe is provided with an electromagnetic valve. According to the utility model, after the temperature of water in the heating water tank reaches the temperature set in the controller, compressed gas is blown out through the supercharger and is guided into the heating water tank through the reversing valve, hot water is input into the heat preservation water tank for standby through the water pipe by increasing the pressure in the heating water tank, and when the temperature of water in the heat preservation water tank is greatly reduced, the compressed gas is blown out through the supercharger and is guided into the heat preservation water tank through the reversing valve, the electromagnetic valve is opened, and hot water is input into the heating water tank through the water pipe for reheating by increasing the pressure in the heating water tank.
Description
Technical Field
The utility model relates to the technical field of recycling, in particular to a device for recycling steam waste heat of an electric boiler.
Background
The steam boiler is used as important equipment of enterprises, can provide a heat source for industrial production or civil life, and meets the requirements of various production links. In the long-term operation process of a steam boiler, steam with certain heat energy is provided outwards through burning fuel, a large amount of high-temperature flue gas can be generated and discharged to the atmosphere when the steam boiler burns, the high-temperature flue gas is discharged, a large amount of heat energy is wasted, the environment is polluted, and the utilization rate of the heat energy can be effectively improved by utilizing the boiler waste heat recycling device.
Now relate to an electric boiler steam waste heat recovery utilizes device, current electric boiler steam if not utilize immediately after heating water and taking out, the hot water can become cold again after placing for a long time and need put into the hot-water tank again and heat, extravagant manpower and time, and have some harmful object in the steam, can the polluted environment if direct discharge back.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a device for recycling the steam waste heat of an electric boiler.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electric boiler steam waste heat recovery utilizes device, is including placing the board, the top fixedly connected with heating water tank of placing the board, one side of heating water tank is provided with the purifying box, heating water tank's inside is provided with heating device, one side fixedly connected with raceway of heating water tank, the surface of raceway is provided with the solenoid valve, one side that heating water tank was kept away from to the raceway is provided with holding water tank, heating water tank's top is provided with the booster compressor, one side fixedly connected with gas-supply pipe of booster compressor, the bottom of gas-supply pipe is provided with the switching-over valve, heating device is including the interface that admits air, one side fixedly connected with transmission pipe of the interface that admits air, one side fixedly connected with of transmission pipe pressure interface of admitting air interface of giving vent to anger the interface.
Further, the top fixedly connected with water inlet of heating water tank, the bottom fixedly connected with outlet of one side that holding water tank was kept away from to the heating water tank.
Further, a controller is arranged on the outer surface of the heating water tank.
Furthermore, one side of the heat preservation water tank is provided with a water level window.
Furthermore, the bottom of the placing plate is fixedly connected with supporting legs.
Furthermore, a thermometer is arranged on one side of the heat-preservation water tank, which is close to the heating water tank.
Furthermore, a water outlet is formed in one side, away from the heating water tank, of the heat preservation water tank.
The utility model has the beneficial effects that:
1. when the steam waste heat recycling device is used, after the temperature of water in the heating water tank reaches the temperature set in the controller, compressed gas is blown out through the supercharger, the compressed gas is guided into the heating water tank through the reversing valve, the electromagnetic valve is opened, hot water is input into the heat preservation water tank for standby through the water pipe by increasing the pressure in the heating water tank, when the temperature of the water in the heat preservation water tank is greatly reduced, the compressed gas is blown out through the supercharger, the compressed gas is guided into the heat preservation water tank through the reversing valve, the electromagnetic valve is opened, and the hot water is input into the heating water tank through the water pipe to be reheated by increasing the pressure in the heating water tank.
2. When the device is used, the purifying box is arranged on one side of the heating water tank, and toxic steam is discharged through the air outlet interface, enters the purifying box, is filtered and then is discharged into the air, so that the discharge of toxic gas is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the connection of the mounting plate to the heating water tank according to the present invention;
fig. 3 is an overall configuration diagram of the transfer pipe of the present invention.
Illustration of the drawings:
1. placing the plate; 2. heating the water tank; 3. a supercharger; 4. a water delivery pipe; 5. an electromagnetic valve; 6. a water outlet; 7. an air outlet interface; 8. a heat preservation water tank; 9. a thermometer; 10. an air inlet interface; 11. a conveying pipe; 12. a water inlet; 13. a gas delivery pipe; 14. a diverter valve; 15. supporting legs; 16. a water outlet; 17. a water level window; 18. a controller; 19. a purifying box.
Detailed Description
Fig. 1 to 2 show, which relate to an electric boiler steam waste heat recycling device, comprising a placing plate 1, a heating water tank 2 fixedly connected to the top of the placing plate 1, a purifying tank 19 disposed on one side of the heating water tank 2 for filtering steam, a heating device disposed inside the heating water tank 2 for heating water in the heating water tank 2, a water pipe 4 fixedly connected to one side of the heating water tank 2 for facilitating the transmission of water flow between the heating water tank 2 and the water pipe 4, an electromagnetic valve 5 disposed on the outer surface of the water pipe 4 for preventing the water in the heating water tank 2 and the water in the water tank 8 from being transmitted to each other at will, a heat preservation water tank 8 disposed on one side of the water pipe 4 away from the heating water tank 2 for transmitting the heated water, a supercharger 3 disposed on the top of the heating water tank 2 for increasing the pressure in the heating water tank 2 and the heat preservation water tank 8, a gas pipe 13 fixedly connected to one side of the supercharger 3, the compressed gas is convenient to transmit, and the bottom of the gas transmission pipe 13 is provided with a reversing valve 14.
Fig. 3 shows, relates to an electric boiler steam waste heat recovery utilizes device, and heating device makes things convenient for electric boiler steam to enter into transmission pipe 11 including admitting air interface 10, and one side fixedly connected with transmission pipe 11 of admitting air interface 10 makes things convenient for the transmission of electric boiler steam, and one side fixedly connected with of transmission pipe 11 pressure admission interface 10 interface 7 of giving vent to anger makes things convenient for electric boiler steam to spread.
When the device for recycling the steam waste heat of the electric boiler is used, external steam enters through the air inlet interface 10, is transmitted through the transmission pipe 11 and then is discharged through the air outlet interface 7, water in the heating water tank 2 is heated, the steam is discharged through the air outlet interface 7, enters the purifying tank 19, is filtered and then is discharged into the air, the discharge of toxic gas is reduced, after the temperature of the water in the heating water tank 2 reaches the temperature set in the controller 18, compressed gas is blown out through the booster 3, the compressed gas is guided into the heating water tank 2 through the reversing valve 14, the electromagnetic valve 5 is opened, hot water is input into the heat preservation water tank 8 through the water conveying pipe 4 for standby through increasing the pressure in the heating water tank 2, when the temperature of the water in the heat preservation water tank 8 is greatly reduced, the compressed gas is blown out through the booster 3 and is guided into the heat preservation water tank 8 through the reversing valve 14, the electromagnetic valve 5 is opened, and the pressure in the heating water tank 2 is increased, hot water is input into the heating water tank 2 through the water conveying pipe 4 to be reheated.
In a further scheme, the top fixedly connected with water inlet 12 of heating water tank 2 conveniently puts external water into heating water tank 2, and the bottom fixedly connected with outlet 6 of one side of heating water tank 2 far away from holding water tank 8 conveniently discharges unnecessary hot water.
In a further scheme, the outer surface of the heating water tank 2 is provided with a controller 18, and the controller works.
In a further scheme, a water level window 17 is arranged on one side of the heat preservation water tank 8, and the height of water in the heat preservation water tank 8 is observed.
In a further scheme, the bottom of the placing plate 1 is fixedly connected with supporting legs 15, and the height of the placing plate 1 is raised.
In a further scheme, a thermometer 9 is arranged on one side, close to each other, of the heat preservation water tank 8 and the heating water tank 2, and the temperature of water in the heat preservation water tank 8 and the heating water tank 2 is detected.
In a further scheme, a water outlet 16 is formed in one side, away from the heating water tank 2, of the heat preservation water tank 8, and hot water in the heat preservation water tank 8 can be taken conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides an electric boiler steam waste heat recovery utilizes device, is including placing board (1), its characterized in that: the water-saving and energy-saving type water-saving and energy-saving water dispenser is characterized in that a heating water tank (2) is fixedly connected to the top of the placing plate (1), a purifying box (19) is arranged on one side of the heating water tank (2), a heating device is arranged in the heating water tank (2), a water delivery pipe (4) is fixedly connected to one side of the heating water tank (2), an electromagnetic valve (5) is arranged on the outer surface of the water delivery pipe (4), a heat preservation water tank (8) is arranged on one side, away from the heating water tank (2), of the water delivery pipe (4), a booster (3) is arranged on the top of the heating water tank (2), a gas delivery pipe (13) is fixedly connected to one side of the booster (3), and a reversing valve (14) is arranged at the bottom of the gas delivery pipe (13);
the heating device comprises an air inlet interface (10), a transmission pipe (11) is fixedly connected to one side of the air inlet interface (10), and an air outlet interface (7) is fixedly connected to one side of the pressure air inlet interface (10) of the transmission pipe (11).
2. The electric boiler steam waste heat recycling device according to claim 1, characterized in that: the top fixedly connected with water inlet (12) of heating water tank (2), bottom fixedly connected with outlet (6) of one side of holding water box (8) is kept away from in heating water tank (2).
3. The electric boiler steam waste heat recycling device according to claim 1, characterized in that: the outer surface of the heating water tank (2) is provided with a controller (18).
4. The electric boiler steam waste heat recycling device according to claim 1, characterized in that: and a water level window (17) is arranged on one side of the heat preservation water tank (8).
5. The electric boiler steam waste heat recycling device according to claim 1, characterized in that: the bottom of the placing plate (1) is fixedly connected with a supporting leg (15).
6. The electric boiler steam waste heat recycling device according to claim 1, characterized in that: a thermometer (9) is arranged on one side of the heat preservation water tank (8) close to the heating water tank (2).
7. The electric boiler steam waste heat recycling device according to claim 1, characterized in that: and a water outlet (16) is formed in one side, far away from the heating water tank (2), of the heat preservation water tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673543.8U CN216347945U (en) | 2021-11-03 | 2021-11-03 | Electric boiler steam waste heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673543.8U CN216347945U (en) | 2021-11-03 | 2021-11-03 | Electric boiler steam waste heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216347945U true CN216347945U (en) | 2022-04-19 |
Family
ID=81134213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122673543.8U Active CN216347945U (en) | 2021-11-03 | 2021-11-03 | Electric boiler steam waste heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216347945U (en) |
-
2021
- 2021-11-03 CN CN202122673543.8U patent/CN216347945U/en active Active
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