CN220879747U - Hot water production and supply circulating device - Google Patents
Hot water production and supply circulating device Download PDFInfo
- Publication number
- CN220879747U CN220879747U CN202322775463.2U CN202322775463U CN220879747U CN 220879747 U CN220879747 U CN 220879747U CN 202322775463 U CN202322775463 U CN 202322775463U CN 220879747 U CN220879747 U CN 220879747U
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- water
- steam
- hot water
- valve
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract description 2
- 239000008236 heating water Substances 0.000 description 8
- 238000005485 electric heating Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides a hot water production supplies with circulating device, includes the water tank, be provided with steam air inlet, water inlet, delivery port, drain, return water mouth on the water tank, steam air inlet is connected with steam pipe, be provided with pneumatic valve and first manometer on the steam pipe, the delivery port is connected with the one end of outlet pipe, has set gradually ball valve, circulation hot-water pump, second manometer and two at least water branch pipes on the outlet pipe, is provided with temperature sensor in the water tank. The utility model utilizes steam to heat quickly, has high heating efficiency, timely hot water supply, and can be conveyed to each water using point through the circulating hot water pump and the water using branch pipe, so that the grease food tray is easier to clean, and the cleaning efficiency is greatly improved. When each water branch pipe is closed, hot water flows back to the water tank, the temperature sensor detects the temperature, when the temperature is higher, the pneumatic valve is closed, the steam delivery is stopped, and the circulation, the constant temperature and the heat preservation are realized. The constant temperature hot water is difficult to scald a user, so that potential safety hazards are avoided.
Description
Technical Field
The utility model relates to the field of physics, in particular to a hot water production and supply technology of a cleaning machine, and particularly relates to a hot water production and supply circulating device.
Background
In the prior art, in the field of food production and processing, hot water is adopted for cleaning food trays, and an electric heating water heater is adopted for supplying hot water for a food tray cleaner, but the heating efficiency of the electric heating water heater is lower, so that quick heating cannot be realized, and the grease food trays cannot be cleaned quickly and cannot meet the cleaning requirement. In addition, the electric water heater has the risks of electric leakage and electric shock accidents.
Disclosure of Invention
The utility model aims to provide a hot water production and supply circulating device, which aims to solve the technical problem that the food tray cleaning machine in the prior art cannot meet the cleaning requirement by adopting an electric heating water heater.
The utility model relates to a hot water production and supply circulating device which comprises a water tank, wherein a steam air inlet, a water outlet, a sewage drain and a water return port are arranged on the water tank, the steam air inlet is connected with a steam pipeline, a pneumatic valve and a first pressure gauge are arranged on the steam pipeline, the water inlet is connected with a ball valve through a water inlet pipe, the ball valve is arranged in the water tank, the water outlet is connected with one end of a water outlet pipe, a ball valve, a circulating hot water pump, a second pressure gauge and at least two water use branch pipes are sequentially arranged on the water outlet pipe, the other end of the water outlet pipe is connected with one end of a water return pipe, a regulating valve is arranged on the water return pipe, the other end of the water return pipe is connected with the water return port, the sewage drain is connected with the sewage drain, a liquid level meter is arranged on the outer side wall of the water tank, and temperature sensors are arranged in the water tank, and the control ends of the pneumatic valve and the circulating hot water pump and the output ends of the temperature sensors are connected with a controller.
Further, an overflow port is arranged on the side wall of the water tank.
Further, the pneumatic valve is a pneumatic angle seat valve.
Compared with the prior art, the utility model has positive and obvious effects.
1. The operation is convenient, the oil-type food tray is ready to use, the steam is utilized for quick heating, the heating efficiency is high, the hot water is timely supplied, the normal-temperature water is heated to 55 ℃, and the oil-type food tray is easier to clean by conveying the normal-temperature water to each water consumption point through the circulating hot water pump and the water branch pipe, so that the cleaning efficiency is greatly improved.
2. When each water branch pipe is closed, hot water flows back to the water tank, the temperature sensor detects the temperature, when the temperature is higher, the pneumatic valve is closed, the steam delivery is stopped, and the circulation, the constant temperature and the heat preservation are realized. The constant temperature hot water is difficult to scald a user, so that potential safety hazards are avoided.
3. Compared with an electric heating water heater, the electric heating water heater can prevent safety accidents caused by electric leakage and is safer to use.
Drawings
Fig. 1 is a schematic view of a hot water production and supply circulation device according to the present utility model.
Detailed Description
The present utility model is further described in connection with the following examples, but the present utility model is not limited to the examples, and all the similar structures and similar variations using the present utility model should be included in the protection scope of the present utility model. The use of the directions of up, down, front, back, left, right, etc. in the present utility model is only for convenience of description, and is not a limitation of the technical scheme of the present utility model.
As shown in fig. 1, the hot water production and supply circulating device of the utility model comprises a water tank 1, wherein a steam inlet 2, a water inlet 3, a water outlet 4, a sewage drain 5 and a water return port 6 are arranged on the water tank 1, the steam inlet 2 is connected with a steam pipeline 7, a pneumatic valve 8 and a first pressure gauge (not shown in the figure) are arranged on the steam pipeline 7, the water inlet 3 is connected with a ball float valve 9 through a water inlet pipe, the ball valve 9 is arranged in the water tank 1, the water outlet 4 is connected with one end of a water outlet pipe 14, a ball valve 10, a circulating hot water pump 11, a second pressure gauge 12 and at least two water branch pipes 13 are sequentially arranged on the water outlet pipe 14, the other end of the water outlet pipe 14 is connected with one end of a water return pipe 15, a regulating valve 16 is arranged on the water return pipe 15, the other end of the water return pipe 15 is connected with the water return port 6, the sewage drain 5 is connected with a sewage drain, a liquid level gauge 17 is arranged on the outer side wall of the water tank 1, a temperature sensor (not shown in the figure) is arranged in the water tank 1, and the control end of the pneumatic valve 8 and the temperature sensor are connected with a controller (not shown).
Further, an overflow port 18 is arranged on the side wall of the water tank 1.
Further, the pneumatic valve 8 is a pneumatic angle seat valve.
Specifically, the pneumatic valve 8, the float valve 9, the ball valve 10, the circulating hot water pump 11, the regulating valve 16, the temperature sensor, the controller, the pneumatic angle seat valve and the like in this embodiment all adopt the known schemes in the prior art, and those skilled in the art will understand that the description is omitted herein.
The working principle of the embodiment is as follows:
1. The steam pipeline 7 is connected with an air source, and the water inlet pipe is connected with a tap water pipeline.
2. The float valve 9 is used for maintaining the liquid level in the water tank 1, and when the liquid level drops, the float valve 9 supplements the tap water feed tank 1.
3. The state of the level gauge 17 is observed, whether the water level is full.
4. The ball valve 10 of the water outlet pipe 14 and the regulating valve 16 of the return pipe are opened.
5. And (3) turning on a power supply of the controller, and detecting the water temperature by a temperature sensor.
6. The pneumatic valve 8 is opened, whether the first pressure gauge is normal or not is observed, and the steam pipeline 7 inputs steam to start heating water.
7. The circulating hot water pump 11 is turned on to observe whether the second pressure gauge 12 is normal.
8. The return pipe 15 is observed for the return of water to the tank 1.
9. The water output of the water return pipe 15 is regulated by the regulating valve 16, so that the balance of each water pipe 13 is kept.
10. Each water branch 13 supplies hot water to the washing device.
The utility model has the advantages that:
1. The operation is convenient, the oil-type food dish is ready to use, the steam is utilized for quick heating, the heating efficiency is high, the hot water is timely supplied, the normal-temperature water is heated to 55 ℃, and the oil-type food dish is easier to clean by conveying the normal-temperature water to each water point through the circulating hot water pump 11 and the water branch pipe 13, so that the cleaning efficiency is greatly improved.
2. When each water branch pipe 13 is closed, hot water flows back to the water tank 1, the temperature sensor detects the temperature, and when the temperature is higher, the pneumatic valve 8 is closed, the steam delivery is stopped, and the circulation, the constant temperature and the heat preservation are realized. The constant temperature hot water is difficult to scald a user, so that potential safety hazards are avoided.
3. Compared with an electric heating water heater, the electric heating water heater can prevent safety accidents caused by electric leakage and is safer to use.
Claims (3)
1. A hot water production supply cycle device, characterized in that: including water tank (1), be provided with steam air inlet (2), water inlet (3), delivery port (4), drain (5), return water mouth (6) on water tank (1), steam air inlet (2) are connected with steam pipe (7), be provided with pneumatic valve (8) and first manometer on steam pipe (7), water inlet (3) are connected with ball cock valve (9) through the inlet tube, ball cock valve (9) set up in water tank (1), delivery port (4) are connected with the one end of outlet pipe (14), have set gradually ball valve (10), circulation hot-water pump (11), second manometer (12) and two at least water branch pipes (13) on outlet pipe (14), the other end and the one end of return water pipe (15) are connected, are provided with governing valve (16) on return water pipe (15) the other end with return water mouth (6) are connected, are provided with liquid level gauge (17) on the lateral wall of water tank (1), be provided with temperature sensor in water tank (1), output of circulation valve (8), a temperature sensor and a controller are connected with the equal temperature sensor.
2. A hot water production feed circulation device according to claim 1, wherein: an overflow port (18) is arranged on the side wall of the water tank (1).
3. A hot water production feed circulation device according to claim 1, wherein: the pneumatic valve (8) is a pneumatic angle seat valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322775463.2U CN220879747U (en) | 2023-10-17 | 2023-10-17 | Hot water production and supply circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322775463.2U CN220879747U (en) | 2023-10-17 | 2023-10-17 | Hot water production and supply circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220879747U true CN220879747U (en) | 2024-05-03 |
Family
ID=90875521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322775463.2U Active CN220879747U (en) | 2023-10-17 | 2023-10-17 | Hot water production and supply circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220879747U (en) |
-
2023
- 2023-10-17 CN CN202322775463.2U patent/CN220879747U/en active Active
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