CN220103809U - Hot water supply system for washing - Google Patents
Hot water supply system for washing Download PDFInfo
- Publication number
- CN220103809U CN220103809U CN202321592036.4U CN202321592036U CN220103809U CN 220103809 U CN220103809 U CN 220103809U CN 202321592036 U CN202321592036 U CN 202321592036U CN 220103809 U CN220103809 U CN 220103809U
- Authority
- CN
- China
- Prior art keywords
- hot water
- steam
- water
- electromagnetic valve
- supply pipeline
- Prior art date
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 238000005406 washing Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a hot water supply system for washing, which comprises a hot water tank and a steam water heater, wherein a water inlet of the steam water heater is connected with a water supply pipeline, a steam inlet of the steam water heater is connected with a steam supply pipeline, a first electromagnetic valve is arranged on the water supply pipeline, and a second electromagnetic valve is arranged on the steam supply pipeline; the water outlet of the steam-water heater is connected with the hot water tank through a water outlet pipe; the hot water tank is connected with a hot water pipe, and a stop valve and a water outlet pump are arranged on the hot water pipe. Compared with other heat exchange equipment, the utility model has the characteristics of high heat exchange efficiency, low noise, simple installation, low cost and the like, and can be widely applied to industries of metallurgy, petroleum, chemical industry, food, pharmacy, electric power and the like; the automatic hot water supply can be realized, and auxiliary heating is started on the premise that the hot water temperature can not meet the requirement at the initial stage of system operation, so that the process production requirement is met.
Description
Technical Field
The utility model relates to the technical field of water supply systems, in particular to a hot water supply system for washing.
Background
In the aluminum oxide industry, a large amount of hot water for washing is needed in the working procedures of red mud washing, silica slag washing, aluminum hydroxide washing and the like, steam waste heat is accompanied in other working procedures of aluminum oxide production, a heat exchanger is generally adopted by the existing hot water supply system for washing to exchange heat with steam to generate hot water, a heat exchange tube is adopted by a traditional heat exchanger, the heat exchange efficiency of the heat exchange tube needs to be improved, the hot water after passing through the heat exchanger is generally directly output, the heat exchange stage is generally to advance water and then steam is introduced, the temperature of the water after passing through the heat exchanger cannot meet the use requirement, and the degree of automation is low and needs to be improved.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a hot water supply system for washing, which adopts a steam-water heater to directly heat by utilizing steam to provide hot water for production; the automatic hot water supply can be realized, the auxiliary heating is started on the premise that the hot water temperature cannot meet the requirement at the initial stage of system operation, the process production requirement is met, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hot water supply system for washing comprises a hot water tank and a steam water heater, wherein a water inlet of the steam water heater is connected with a water supply pipeline, a steam inlet of the steam water heater is connected with a steam supply pipeline, a first electromagnetic valve is arranged on the water supply pipeline, and a second electromagnetic valve is arranged on the steam supply pipeline; the water outlet of the steam-water heater is connected with a hot water tank through a water outlet pipe; the hot water tank is connected with a hot water pipe, and a stop valve and a water outlet pump are arranged on the hot water pipe.
Preferably, the two sides of the water supply pipeline corresponding to the first electromagnetic valve are provided with stop valves, and the first electromagnetic valve is also provided with a bypass valve in parallel; the hot water tank is provided with a liquid level sensor, and the liquid level sensor is interlocked with the first electromagnetic valve.
Preferably, the steam supply pipeline is provided with stop valves on two sides corresponding to the second electromagnetic valve, and the second electromagnetic valve is also provided with a bypass valve in parallel; the water outlet pipe is provided with a flow sensor, and the flow sensor is interlocked with the second electromagnetic valve.
Preferably, a heating device is arranged at the bottom of the inner cavity of the hot water tank, and the heating device is an electric heater.
Preferably, a temperature sensor for detecting water temperature is arranged on the hot water pipe.
Compared with the prior art, the utility model has the beneficial effects that: the steam-water heater directly heats by utilizing steam, provides hot water for production, has the characteristics of high heat exchange efficiency, low noise, simple installation, low cost and the like compared with other heat exchange equipment, and can be widely applied to industries such as metallurgy, petroleum, chemical industry, food, pharmacy, electric power and the like; the first electromagnetic valve is interlocked with the liquid level sensor, the first electromagnetic valve is timely opened for supplying water by detecting the liquid level of the hot water tank, the second electromagnetic valve is interlocked with the flow sensor, the second electromagnetic valve is timely opened for supplying steam by detecting the water flow of the water outlet pipe, automatic hot water supply is realized, in addition, a heating device is further arranged in the hot water tank, auxiliary heating is started on the premise that the hot water temperature cannot meet the requirement in the initial stage of system operation, and the process production requirement is met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: a water supply pipeline 1, a solenoid valve I, a flow sensor 3, a liquid level sensor 4, a hot water tank 5, a heating device 6, a hot water pipe 7, a water outlet pump 8, a temperature sensor 9, a water outlet pipe 10, a steam water heater 11, a solenoid valve II and a steam supply pipeline 13.
Detailed Description
In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:
referring to fig. 1, the present utility model provides a technical solution: the hot water supply system for washing comprises a hot water tank 5 and a steam water heater 11, wherein a water inlet of the steam water heater 11 is connected with a water supply pipeline 1, a steam inlet of the steam water heater 11 is connected with a steam supply pipeline 13, the water supply pipeline 1 is provided with a first electromagnetic valve 2, the first electromagnetic valve 2 controls water to be opened, the steam supply pipeline 13 is provided with a second electromagnetic valve 12, and the second electromagnetic valve 12 controls steam to be opened; the water outlet of the steam-water heater 11 is connected with the hot water tank 5 through a water outlet pipe 10; the hot water tank 5 is connected with a hot water pipe 7, and a stop valve and a water outlet pump 8 are arranged on the hot water pipe 7; the steam-water heater 11 directly heats by utilizing steam, so that hot water is provided for production, and compared with other heat exchange equipment, the steam-water heater has the characteristics of high heat exchange efficiency, low noise, simplicity in installation, low cost and the like, and can be widely applied to industries such as metallurgy, petroleum, chemical industry, food, pharmacy, electric power and the like; hot water from the steam-water heater 11 enters the hot water tank 5 and is then supplied to the outside through the water outlet pump 8;
furthermore, the two sides of the water supply pipeline 1 corresponding to the first electromagnetic valve 2 are provided with stop valves, and the first electromagnetic valve 2 is also provided with a bypass valve in parallel; the hot water tank 5 is provided with a liquid level sensor 4, the liquid level sensor 4 is interlocked with the electromagnetic valve I2, and electric interlocking is adopted, namely an external controller controls the liquid level sensor 4 and the electromagnetic valve I2, the liquid level sensor 4 detects the liquid level in the hot water tank 5, when the liquid level is lower than a set value, the liquid level sensor 4 feeds back a signal to the external controller, and the external controller controls the electromagnetic valve I2 to be opened to start supplying water to the steam-water heater 11;
furthermore, the steam supply pipeline 13 is provided with stop valves at two sides corresponding to the second electromagnetic valve 12, and the second electromagnetic valve 12 is also provided with a bypass valve in parallel; the water outlet pipe 7 is provided with a flow sensor 3, and the flow sensor 3 is interlocked with a second electromagnetic valve 12; similarly, the electric interlocking is adopted, the flow sensor 3 detects the water flow of the water outlet pipe 10 of the steam water heater 11, and if the water is discharged, the electromagnetic valve II 12 is immediately started to start steam supply for heating;
further, the bottom of the inner cavity of the hot water tank 5 is provided with a heating device 6, the heating device 6 is an electric heater, water flows out from the water outlet pipe 10 after entering the steam-water heater 11 in the initial stage of system operation, steam does not enter the steam-water heater 11, the water is not heated in time, the heating device 6 is arranged in the hot water tank 5 to heat, the water temperature in the initial stage is kept to reach the standard, and meanwhile, the hot water in the hot water tank 5 can be heated and kept;
further, the hot water pipe 7 is provided with a temperature sensor 9 for detecting the water temperature.
The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A hot water supply system for washing, comprising a hot water tank (5) and a steam-water heater (11), characterized in that: the water inlet of the steam-water heater (11) is connected with a water supply pipeline (1), the steam inlet of the steam-water heater (11) is connected with a steam supply pipeline (13), the water supply pipeline (1) is provided with a first electromagnetic valve (2), and the steam supply pipeline (13) is provided with a second electromagnetic valve (12); the water outlet of the steam-water heater (11) is connected with the hot water tank (5) through a water outlet pipe (10); the hot water tank (5) is connected with a hot water pipe (7), and a stop valve and a water outlet pump (8) are arranged on the hot water pipe (7).
2. A hot water supply system for washing as claimed in claim 1, wherein: stop valves are arranged on two sides of the water supply pipeline (1) corresponding to the first electromagnetic valve (2), and the first electromagnetic valve (2) is also provided with a bypass valve in parallel; the hot water tank (5) is provided with a liquid level sensor (4), and the liquid level sensor (4) is interlocked with the first electromagnetic valve (2).
3. A hot water supply system for washing as claimed in claim 1, wherein: stop valves are arranged on two sides of the steam supply pipeline (13) corresponding to the second electromagnetic valve (12), and the second electromagnetic valve (12) is also provided with a bypass valve in parallel; the water outlet pipe (10) is provided with a flow sensor (3), and the flow sensor (3) is interlocked with a second electromagnetic valve (12).
4. A hot water supply system for washing as claimed in claim 1, wherein: the bottom of the inner cavity of the hot water tank (5) is provided with a heating device (6), and the heating device (6) is an electric heater.
5. A hot water supply system for washing as claimed in claim 1, wherein: the hot water pipe (7) is provided with a temperature sensor (9) for detecting water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592036.4U CN220103809U (en) | 2023-06-21 | 2023-06-21 | Hot water supply system for washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592036.4U CN220103809U (en) | 2023-06-21 | 2023-06-21 | Hot water supply system for washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220103809U true CN220103809U (en) | 2023-11-28 |
Family
ID=88843201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592036.4U Active CN220103809U (en) | 2023-06-21 | 2023-06-21 | Hot water supply system for washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220103809U (en) |
-
2023
- 2023-06-21 CN CN202321592036.4U patent/CN220103809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201463298U (en) | Efficient energy-saving solar heat pump water heating system | |
| CN102109220B (en) | Instant-heating air source water heater and control method thereof | |
| CN203323400U (en) | Energy-saving intelligent water supplement control system for circulating type air energy water heater | |
| CN110108042A (en) | One kind of multiple compound energy pressure-bearing module hot water control systems | |
| CN202485208U (en) | Energy-saving double-water-tank constant-temperature continuous water supply system | |
| CN201652803U (en) | Improved heat-preservation water tank | |
| CN204404866U (en) | Clean-in-place system waste-heat recovery device | |
| CN220103809U (en) | Hot water supply system for washing | |
| CN2879012Y (en) | Recycling heating water storage direct-heating electric heater | |
| CN106369848B (en) | A kind of splitting solar hot-water heating system | |
| CN210463568U (en) | Heating and hot water dual-purpose boiler system | |
| CN210268294U (en) | Waste heat recycling system of anti-scaling air compressor | |
| CN209605460U (en) | Originally water circulation cooling device | |
| CN205783707U (en) | Space can central authorities' boiling system | |
| CN204150495U (en) | A kind of acrylic acid tank heat-insulation system | |
| CN212102956U (en) | Steel cord production steel wire heat treatment waste heat recovery utilizes system | |
| CN219141139U (en) | Pressureless operation control assembly of hot water system | |
| CN205373075U (en) | Adopt on -electrical auxiliary heat source's solar energy to concentrate indirect hot -water heating system | |
| CN215001824U (en) | Heat pump and gas integrated heating hot water system | |
| CN216348010U (en) | Intelligent efficient constant-temperature water circulation heat exchange system | |
| CN211060376U (en) | Instant heating large-flow heating system | |
| CN220379979U (en) | Water bath heating system | |
| CN213314351U (en) | Ultrafiltration membrane chemical cleaning heating and cooling system | |
| CN220103830U (en) | Plate heat exchanger | |
| CN214581413U (en) | Device for heating by waste condensed water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |