CN219995985U - Steam heat exchange device - Google Patents
Steam heat exchange device Download PDFInfo
- Publication number
- CN219995985U CN219995985U CN202320939657.9U CN202320939657U CN219995985U CN 219995985 U CN219995985 U CN 219995985U CN 202320939657 U CN202320939657 U CN 202320939657U CN 219995985 U CN219995985 U CN 219995985U
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- Prior art keywords
- heat exchange
- fixed
- steam
- water tank
- frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of heat exchangers and discloses a steam heat exchange device, which comprises a frame, wherein a heat exchange water tank is fixed at the top of the frame, a first circulating input pipe is fixed at the bottom of the heat exchange water tank, a heat exchanger is fixed at one end of the first circulating input pipe far away from the heat exchange water tank, a second circulating input pipe is fixed on the side wall of the heat exchanger, and a steam input controller is fixed on the side wall of the frame. The utility model adopts steam heating, the front end of the steam pipeline is provided with the diaphragm type proportional control valve, the water temperature is monitored in real time through the integrated temperature transmitter, and the diaphragm type proportional control valve can control the water temperature in real time through the PID regulating control valve according to the temperature data fed back by the temperature transmitter. The device is provided with a water pump, so that the hot water in the water tank can circulate. The front end of the equipment is provided with the proportional control valve, so that the intrinsic safety of the equipment is improved, and meanwhile, the utilization rate of water and the heat exchange efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a steam heat exchange device.
Background
When the single-head powder charging machine works, the machine body needs to be insulated to ensure that the equipment runs normally, a large amount of energy resources are consumed to keep the temperature of the powder in the powder charging machine at 85-95 ℃, the original adopted insulation heating system directly uses steam to perform insulation heating, the heating temperature is not easy to control, the safety performance is low, and in order to improve the energy utilization efficiency and reduce the production energy consumption, a steam heat exchange device is designed to recycle steam generated in the production process.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model aims to provide a steam heat exchange device which is safe and reliable, improves the energy utilization rate and has controllable circulation temperature.
The steam heat exchange device comprises a frame, a heat exchange water tank is fixed at the top of the frame, a first circulating input pipe is fixed at the bottom of the heat exchange water tank, a heat exchanger is fixed at one end, far away from the heat exchange water tank, of the first circulating input pipe, a second circulating input pipe is fixed on the side wall of the heat exchanger, a steam input controller is fixed on the side wall of the frame, a drain pipe group is fixed on the side wall of the frame and below the steam input controller, a pump is symmetrically fixed at the inner bottom of the frame, a first circulating output pipe is fixed between the input end of the pump and the heat exchange water tank, and a second circulating output pipe is fixed at the output end of the pump.
Preferably, a salt tank and a resin tank are fixed on one side of the frame far away from the steam input controller, and a top cover is sleeved on the top of the heat exchange water tank.
Preferably, an air inlet pipe is fixed at the input end of the steam input controller, and an air duct is fixed between the output end of the steam input controller and the heat exchange water tank.
Preferably, a first control valve is fixed on the surface of the first circulation input pipe.
Preferably, the input end of the drain pipe group is fixedly connected with a drain outlet of the steam input controller, and a second control valve is arranged on the surface of the drain pipe group.
Preferably, a temperature control terminal is fixed on the side wall of the heat exchange water tank.
The beneficial effects of the utility model are as follows: the equipment hot-water tank adopts steam heating, and the front end of a steam pipeline is provided with a diaphragm type proportional control valve, so that the water temperature is monitored in real time through an integrated temperature transmitter, and the diaphragm type proportional control valve can control the water temperature in real time through a PID (proportion integration differentiation) regulating control valve according to temperature data fed back by the temperature transmitter. The device is provided with a water pump, so that the hot water in the water tank can circulate. The front end of the equipment is provided with the proportional control valve, so that the intrinsic safety of the equipment is improved, and meanwhile, the utilization rate of water and the heat exchange efficiency are improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a steam heat exchange device according to the present utility model.
Fig. 2 is a top view of the overall structure of the steam heat exchange device according to the present utility model.
Fig. 3 is a front view of the overall structure of the steam heat exchange device according to the present utility model.
Fig. 4 is a left side view of the overall structure of the steam heat exchange device according to the present utility model.
In the figure: 1. a frame; 2. a heat exchange water tank; 3. a first circulation input pipe; 4. a heat exchanger; 5. a second circulation input pipe; 6. a steam input controller; 7. a drain tube group; 8. a pump machine; 9. a first circulation output pipe; 10. a second circulation output pipe; 11. a salt tank; 12. a resin tank; 13. a top cover; 14. an air inlet pipe; 15. a first control valve; 16. a second control valve; 17. and a temperature control terminal.
Detailed Description
Referring to fig. 1-4, a steam heat exchange device comprises a frame 1, a heat exchange water tank 2 is fixed at the top of the frame 1, a first circulating input pipe 3 is fixed at the bottom of the heat exchange water tank 2, a heat exchanger 4 is fixed at one end of the first circulating input pipe 3 far away from the heat exchange water tank 2, the heat exchanger 4 is utilized to instantaneously heat the refluxing circulating water, a second circulating input pipe 5 is fixed at the side wall of the heat exchanger 4, a steam input controller 6 is fixed at the side wall of the frame 1, the steam input controller 6 consists of a diaphragm type proportional control valve and a PID regulating control valve, a drain pipe group 7 is fixed at the side wall of the frame 1 and below the steam input controller 6, a pump 8 is symmetrically fixed at the inner bottom of the frame 1, a first circulating output pipe 9 is fixed between the input end of the pump 8 and the heat exchange water tank 2, and a second circulating output pipe 10 is fixed at the output end of the pump 8.
A salt tank 11 and a resin tank 12 are fixed on one side of the frame 1 far away from the steam input controller 6, a top cover 13 is sleeved on the top of the heat exchange water tank 2, and water to be injected into the heat exchange water tank 2 is filtered and purified by arranging the salt tank 11 and the resin tank 12.
An air inlet pipe 14 is fixed at the input end of the steam input controller 6, and an air duct is fixed between the output end of the steam input controller 6 and the heat exchange water tank 2.
A first control valve 15 is fixed to the surface of the first circulation input pipe 3.
The input end of the drain pipe group 7 is fixedly connected with a drain outlet of the steam input controller 6, drain of condensed water in the pipeline is realized by utilizing the drain pipe group 7, and a second control valve 16 is arranged on the surface of the drain pipe group 7.
The side wall of the heat exchange water tank 2 is fixed with a temperature control terminal 17, and the temperature control terminal 17 is an integrated temperature transmitter and is used for controlling the temperature of circulating water in the heat exchange water tank 2, and circulation is started when the temperature reaches the set temperature.
When the device is used, circulating water is added into the device, the salt tank 11 and the resin tank 12 are utilized to filter water to be injected into the heat exchange water tank 2, the top cover 13 is opened, filtered clean water is injected into the heat exchange water tank 2, and during the operation of the device, as part of water is evaporated, the circulating water is required to be supplemented in time, firstly, steam generated by other equipment is conveyed through a pipeline and is fixedly communicated with the air inlet pipe 14, the steam input controller 6 is controlled to work, the steam input quantity is controlled, water drops are easy to generate in the conveying process, the generated water drops are discharged through the arranged drain pipe group 7, the steam controlled by the steam input controller 6 is introduced into the heat exchange water tank 2 to perform heat exchange treatment, the circulating water in the heat exchange water tank 2 is heated, then the pump 8 is controlled to work, the hot circulating water is conveyed to other heat insulation equipment through the first circulating output pipe 9 and the second circulating output pipe 10, the circulating water is cooled after passing through the heat insulation equipment, and the first circulating input pipe 3 returns to the heat exchange water tank 2 to perform heat exchange and temperature rise again, and the heat exchange device is utilized to realize the heat recycling of the steam heat.
Claims (6)
1. Steam heat transfer device, its characterized in that: including the frame, the top of frame is fixed with heat exchange water tank, heat exchange water tank's bottom is fixed with first circulation input tube, the one end that heat exchange water tank was kept away from to first circulation input tube is fixed with the heat exchanger, the lateral wall of heat exchanger is fixed with the second circulation input tube, the lateral wall of frame is fixed with steam input controller, the lateral wall of frame just is located steam input controller's below and is fixed with the drain pipe group, the interior bottom symmetry of frame is fixed with the pump machine, all be fixed with first circulation output tube between the input of pump machine and the heat exchange water tank, the output of pump machine is fixed with the second circulation output tube.
2. A steam heat exchange device according to claim 1, wherein: one side of the frame far away from the steam input controller is fixed with a salt tank and a resin tank, and the top of the heat exchange water tank is sleeved with a top cover.
3. A steam heat exchange device according to claim 1, wherein: an air inlet pipe is fixed at the input end of the steam input controller, and an air duct is fixed between the output end of the steam input controller and the heat exchange water tank.
4. A steam heat exchange device according to claim 1, wherein: the surface of the first circulating input pipe is fixedly provided with a first control valve.
5. A steam heat exchange device according to claim 1, wherein: the input end of the drain pipe group is fixedly connected with a drain outlet of the steam input controller, and a second control valve is arranged on the surface of the drain pipe group.
6. A steam heat exchange device according to claim 1, wherein: and a temperature control terminal is fixed on the side wall of the heat exchange water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939657.9U CN219995985U (en) | 2023-04-24 | 2023-04-24 | Steam heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939657.9U CN219995985U (en) | 2023-04-24 | 2023-04-24 | Steam heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995985U true CN219995985U (en) | 2023-11-10 |
Family
ID=88609072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320939657.9U Active CN219995985U (en) | 2023-04-24 | 2023-04-24 | Steam heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995985U (en) |
-
2023
- 2023-04-24 CN CN202320939657.9U patent/CN219995985U/en active Active
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