Softening and water replenishing device of ground source heat pump

Abstract

The utility model provides a ground source heat pump softening and water replenishing device. The ground source heat pump softening and water replenishing device comprises a device body, a water replenishing storage tank is fixedly connected to the device body, a transverse fixing plate is fixedly connected to the water replenishing storage tank, a guide sliding rod is fixedly connected to the transverse fixing plate, a floating plate is fixedly connected to the guide sliding rod, a vertical rod is fixedly connected to the floating plate, and the vertical rod is fixedly connected to the ground source heat pump. The vertical rod is fixedly connected with an extrusion block, the water supplementing storage tank is fixedly connected with a vertical fixing block, the vertical fixing block is fixedly connected with a device fixing block, the device fixing block is internally provided with a telescopic spring, the device fixing block is internally connected with a limiting sliding block in a sliding mode, and the limiting sliding block is fixedly connected with a telescopic block. The ground source heat pump softening and water supplementing device has the effect of improving the operation stability of the device.

Description

Technical Field

[0001] This utility model relates to the field of ground source heat pump technology, and in particular to a ground source heat pump water softening and replenishment device. Background Technology

[0002] A ground source heat pump is a device that uses shallow land energy to transfer low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy (such as electricity). Typically, a ground source heat pump consumes 1 kWh of energy, and the user can obtain more than 4.4 kWh of heat or cold energy.

[0003] Traditional ground source heat pump systems still require water replenishment to the water tank. Traditional devices typically use electronic water level gauges. However, the operating environment of these devices contains numerous electrical devices, and electronic water level gauges are highly susceptible to interference in complex electromagnetic environments. When nearby high-power motors or frequency converters are running, the resulting electromagnetic signals can interfere with the normal operation of the electronic gauges, causing significant fluctuations in the measurement data or even issuing erroneous signals. This directly leads to the water replenishment device being unable to accurately determine the water level in the tank, resulting in either excessive water replenishment leading to water waste or insufficient water replenishment affecting the normal operation of the ground source heat pump system and seriously threatening the system's stability.

[0004] Therefore, it is necessary to provide a ground source heat pump water softening and replenishment device to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a ground source heat pump water softening and replenishment device, which solves the problem that the traditional device uses an electronic water level meter, which is not accurate enough and thus greatly reduces the stability of the device operation.

[0006] To solve the above-mentioned technical problems, this utility model provides a ground source heat pump softening water replenishment device, comprising: a device body, a water replenishment storage tank fixedly connected to the device body, a horizontal fixing plate fixedly connected to the water replenishment storage tank, a guide slide rod fixedly connected to the horizontal fixing plate, a float plate fixedly connected to the guide slide rod, a vertical rod fixedly connected to the float plate, a squeezing block fixedly connected to the vertical rod, a vertical fixing block fixedly connected to the water replenishment storage tank, a device fixing block fixedly connected to the vertical fixing block, a telescopic spring provided inside the device fixing block, a limiting slider slidably connected inside the device fixing block, a telescopic block fixedly connected to the limiting slider, a second sensing block installed on the vertical fixing block, and a first sensing block fixedly connected to the limiting slider.

[0007] Preferably, a water pump box is fixedly connected to the main body of the device, an inlet base is fixedly connected to the water pump box, an inlet pump is installed on the inlet base, an inlet pipe is fixedly connected to the inlet pump, and an outlet pipe is fixedly connected to the inlet pump.

[0008] Preferably, a recovery water storage tank is fixedly connected to the main body of the device, a recovery pipe is fixedly connected to the recovery water storage tank, the recovery pipe is fixedly connected to the replenishment water storage tank, a balance pipe is fixedly connected to the recovery water storage tank, a solenoid valve is installed on the balance pipe, and a recovery filter plate is fixedly connected to the recovery water storage tank.

[0009] Preferably, a water filter box is fixedly connected to the main body of the device, a water replenishment filter screen is fixedly connected to the water filter box, and a water guide plate is fixedly connected to the water filter box.

[0010] Preferably, a guide block is fixedly connected to the water replenishment tank, a guide groove is provided on the guide block, and a guide rod is fixedly connected to the float plate, with the guide rod slidably connected to the guide groove.

[0011] Preferably, a pipe fixing block is fixedly connected to the water replenishment tank, the pipe fixing block is fixedly connected to the water outlet pipe, a controller is installed on the water replenishment tank, and a vent hole is fixedly connected to the water replenishment tank.

[0012] Preferably, the main body of the device is provided with a water replenishment base, a water replenishment pump is installed on the water replenishment base, a water replenishment pipe is fixedly connected to the water replenishment pump, and a water replenishment connection block is fixedly connected to the water replenishment pipe.

[0013] Compared with related technologies, the ground source heat pump water softening and replenishment device provided by this utility model has the following beneficial effects:

[0014] This utility model provides a ground source heat pump water softening and replenishment device. When using this device, the squeezing block moves downward as the water level drops. When the squeezing block contacts the telescopic block, it squeezes the telescopic block. At this time, the limiting slider will drive the first sensing block to contact the second sensing block. The controller will then control the water inlet pump to start and replenish the water storage tank. This device adds the function of using a mechanical mechanism to replace the traditional electronic water level measuring device. Traditional electronic water level measuring devices are easily affected by electromagnetic interference. In the complex electrical environment of the ground source heat pump system, the measurement data may fluctuate or be incorrect, resulting in inaccurate water replenishment control. The mechanical structure works based on physical principles, is not affected by electromagnetic interference, and can stably detect the water level, ensuring the normal operation of the water replenishment system, thereby improving the stability of the device. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of a ground source heat pump water softening and replenishment device provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows a cross-sectional view of the main body of the device.

[0017] Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below;

[0018] Figure 4 for Figure 2 The enlarged schematic diagram of section B is shown below;

[0019] Figure 5 for Figure 2 The enlarged schematic diagram of section C is shown.

[0020] Numbered in the diagram: 1. Main body of the device; 2. Controller; 3. Vertical fixing block; 4. Inlet pipe; 5. Pump box; 6. Vent hole; 7. Recovery pipe; 8. Recovery water storage tank; 9. Solenoid valve; 10. Make-up water pump; 11. Make-up water base; 12. Make-up water pipe; 13. Make-up water connection block; 14. Filter tank; 15. Balance pipe; 16. Recovery filter plate; 17. Horizontal fixing plate; 18. Inlet base; 19. Outlet pipe. 20. Pipe fixing block, 21. Water inlet pump, 22. Squeezing block, 23. Vertical rod, 24. Telescopic block, 25. Restricting slider, 26. Telescopic spring, 27. Device fixing block, 28. First sensing block, 29. Second sensing block, 30. Guide block, 31. Guide rod, 32. Guide groove, 33. Guide slide bar, 34. Float plate, 35. Water replenishment filter screen, 36. Water guide plate, 37. Water replenishment storage tank. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a ground source heat pump water softening and replenishment device provided by this utility model; Figure 2 for Figure 1 The diagram shows a cross-sectional view of the main body of the device. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 for Figure 2 The enlarged schematic diagram of section B is shown below; Figure 5 for Figure 2The diagram shown is an enlarged view of section C. A ground source heat pump water softening and replenishment device includes: a device body 1, a replenishment water storage tank 37 fixedly connected to the device body 1, a horizontal fixing plate 17 fixedly connected to the replenishment water storage tank 37, a guide slide rod 33 fixedly connected to the horizontal fixing plate 17, a float plate 34 fixedly connected to the guide slide rod 33, a vertical rod 23 fixedly connected to the float plate 34, a pressing block 22 fixedly connected to the vertical rod 23, a vertical fixing block 3 fixedly connected to the replenishment water storage tank 37, a device fixing block 27 fixedly connected to the vertical fixing block 3, a telescopic spring 26 provided inside the device fixing block 27, a limiting slider 25 slidably connected inside the device fixing block 27, a telescopic block 24 fixedly connected to the limiting slider 25, a second sensing block 29 installed on the vertical fixing block 3, a first sensing block 28 fixedly connected to the limiting slider 25, and the horizontal fixing plate 17 serving to support the guide slide rod 33.

[0023] A water pump box 5 is fixedly connected to the main body 1 of the device. A water inlet base 18 is fixedly connected to the water pump box 5. A water inlet pump 21 is installed on the water inlet base 18. A water inlet pipe 4 is fixedly connected to the water inlet pump 21. A water outlet pipe 19 is fixedly connected to the water inlet pump 21. The water inlet pump 21 has the function of replenishing water to the water replenishment storage tank 37.

[0024] A water recovery tank 8 is fixedly connected to the main body 1 of the device. A recovery pipe 7 is fixedly connected to the water recovery tank 8. The recovery pipe 7 is fixedly connected to the water replenishment tank 37. A balance pipe 15 is fixedly connected to the water recovery tank 8. A solenoid valve 9 is installed on the balance pipe 15. A recovery filter plate 16 is fixedly connected to the water recovery tank 8. The water recovery tank 8 has the function of recovering overflowed water when the device malfunctions.

[0025] A water filter tank 14 is fixedly connected to the main body 1 of the device, a water replenishment filter screen 35 is fixedly connected to the water filter tank 14, and a water guide plate 36 is fixedly connected to the water filter tank 14. The water replenishment filter screen 35 has the function of filtering water.

[0026] A guide block 30 is fixedly connected to the water supply tank 37. A guide groove 32 is provided on the guide block 30. A guide rod 31 is fixedly connected to the float 34. The guide rod 31 is slidably connected to the guide groove 32. The guide rod 31 has the function of guiding the float 34.

[0027] A pipe fixing block 20 is fixedly connected to the water replenishment tank 37. The pipe fixing block 20 is fixedly connected to the water outlet pipe 19. A controller 2 is installed on the water replenishment tank 37. A vent hole 6 is fixedly connected to the water replenishment tank 37. The pipe fixing block 20 has the function of fixing the water outlet pipe 19.

[0028] The main body 1 of the device is provided with a water replenishment base 11, a water replenishment pump 10 is installed on the water replenishment base 11, a water replenishment pipe 12 is fixedly connected to the water replenishment pump 10, and a water replenishment connection block 13 is fixedly connected to the water replenishment pipe 12. The water replenishment pump 10 has the function of replenishing water to the system.

[0029] The working principle of the ground source heat pump water softening and replenishment device provided by this utility model is as follows:

[0030] When this device is used, when the water level inside the water supply tank 37 is lower than the limit, the float 34 will move the vertical rod 23. The vertical rod 23 will then move the squeezing block 22. The squeezing block 22 will move downward as the water level drops. When the squeezing block 22 comes into contact with the telescopic block 24, it will squeeze the telescopic block 24. At this time, the telescopic block 24 will cause the first sensing block 28 to come into contact with the second sensing block 29. The second sensing block 29 will then transmit data to the controller 2. The controller 2 will then control the water pump 21 to start and replenish the water supply tank 37. The controller 2 will control the amount of water replenished.

[0031] Compared with related technologies, the ground source heat pump water softening and replenishment device provided by this utility model has the following beneficial effects:

[0032] When this device is used, the squeezing block 22 will move downward as the water level drops. When the squeezing block 22 comes into contact with the telescopic block 24, it will squeeze the telescopic block 24. At this time, the limiting slider 25 will drive the first sensing block 28 to come into contact with the second sensing block 29. At this time, the controller 2 will control the water pump 21 to start and replenish the water storage tank 37. This device adds the function of using a mechanical mechanism to replace the traditional electronic water level measuring device. The traditional electronic water level measuring device is easily affected by electromagnetic interference. In the complex electrical environment of the ground source heat pump system, the measurement data may fluctuate or be incorrect, resulting in inaccurate water replenishment control. The mechanical structure works based on physical principles, is not affected by electromagnetic interference, and can stably detect the water level, ensuring the normal operation of the water replenishment system, thereby improving the stability of the device.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A ground source heat pump softening makeup water device characterized by, The utility model relates to a water supplementing device, which comprises a device body, a water storage tank, a horizontal fixing plate, a guide slide rod, a floating plate, a vertical rod, an extrusion block, a vertical fixing block, a device fixing block, a telescopic spring, a limiting slide block, a limiting slide block, a telescopic block, a second sensing block, a first sensing block, a water pump box, a water inlet base, a water inlet pump, a water inlet pipe, a water outlet pipe, a recovery water storage tank, a recovery pipe, a balance pipe, an electromagnetic valve, a recovery filter plate, a filter water tank, a water supplementing filter screen, a water guide plate, a guide block, a guide slot, a guide rod, a pipeline fixing block, a water supplementing pump, a water supplementing pipe and a water supplementing connecting block. The device body is fixedly connected with a water pump box, the water pump box is fixedly connected with a water inlet base, the water inlet base is installed with a water inlet pump, the water inlet pump is fixedly connected with a water inlet pipe, and the water inlet pump is fixedly connected with a water outlet pipe.

2. The ground source heat pump softening makeup water device according to claim 1, characterized by, The device body is fixedly connected with a recovery water storage tank, the recovery water storage tank is fixedly connected with a recovery pipe, the recovery pipe is fixedly connected with the water storage tank, the recovery water storage tank is fixedly connected with a balance pipe, the balance pipe is provided with an electromagnetic valve, and the recovery water storage tank is fixedly connected with a recovery filter plate.

3. The ground source heat pump softening makeup water device of claim 1, wherein, The device body is fixedly connected with a filter water tank, the filter water tank is fixedly connected with a water supplementing filter screen, and the filter water tank is fixedly connected with a water guide plate.

4. The ground source heat pump softening makeup water device of claim 1, wherein, The water storage tank is fixedly connected with a guide block, the guide block is provided with a guide slot, the floating plate is fixedly connected with a guide rod, and the guide rod is slidably connected with the guide slot.

5. The ground source heat pump softening makeup water device of claim 1, wherein, The water storage tank is fixedly connected with a pipeline fixing block, the pipeline fixing block is fixedly connected with the water outlet pipe, the water storage tank is installed with a controller, and the water storage tank is fixedly connected with a ventilation hole.

6. The ground source heat pump softening makeup water device of claim 1, wherein, The device body is provided with a water supplementing base, the water supplementing base is installed with a water supplementing pump, the water supplementing pump is fixedly connected with a water supplementing pipe, and the water supplementing pipe is fixedly connected with a water supplementing connecting block.

7. The ground source heat pump softening makeup water device of claim 1, wherein, ​

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