Alternate heat exchange equipment based on photovoltaic heat collection and ground source well heat storage

Abstract

The invention discloses alternate heat exchange equipment based on photovoltaic heat collection and ground source well heat storage, and relates to the technical field of alternate heat exchange. According to the alternate heat exchange equipment based on photovoltaic heat collection and ground source well heat storage, a photovoltaic and solar water heater combined heat collection device and ground source well soil heat storage are divided into two modes, heat is circulated into soil to be stored in summer, heat in the soil is utilized and alternately used in winter, a first water inlet is connected with a cold water pipe, and a second water inlet is connected with a hot water pipe. Two water flows with different temperatures are subjected to heat exchange in the plate, so that the effect of controlling the water temperature is achieved, water stains and dirt are easily accumulated on the surface of the plate after long-time operation, the rear end plate is controlled by the first electric push rod to extrude the plate, the effect of fixing components is achieved, the situation that the operation effect is affected by component deviation is prevented, and then operation steps are reduced; and a spring structure is arranged on the surface of the spring column, so that the effect of supporting the part is achieved, and the fixing effect on the part is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of alternating heat exchange, and in particular to an alternating heat exchange device based on photovoltaic heat collection and ground source well heat storage. Background Art

[0002] The photovoltaic and solar water heater combined thermal collection device and ground source well soil heat storage are divided into two modes. In summer, photovoltaic heat collection is carried out. After the plate solar energy heats the water, the hot water flows into the ground along the heat exchange tube, heating part of the ground source soil. At the same time, the hot water temperature in the heat exchange tube drops and becomes cold water, which circulates to the plate solar energy to continue heating. The continuous cycle operation maintains the entire soil range at a relatively high temperature. Ground source well soil heat storage utilizes the thermal insulation and heat storage characteristics of underground soil to store heat, and stores excess heat energy in summer underground for use in winter, reducing the waste of heat energy in summer and increasing the supply of heat energy in winter. In winter, the water pump exchanges heat The pipe transfers the heat energy in the soil in summer to the external water use end for daily use. The ground source well soil heat storage can realize seasonal heat storage and heat release, improve the energy utilization efficiency, and reduce the dependence on traditional energy. The photovoltaic and solar water heater combined thermal collection device and the ground source well soil heat storage alternating heat exchange equipment realize the alternating operation of photovoltaic heat collection and ground source well heat storage through the control system. For example, during the day, the photovoltaic and solar water heater combined thermal collection device system operates to convert solar energy into thermal energy; at night or on cloudy days, the ground source well soil heat storage system operates to extract underground heat. The alternating heat exchange can ensure the continuous operation of the equipment and improve the stability of energy supply.

[0003] Alternating heat exchange equipment is a device that can switch between different heat sources or heat sinks to achieve efficient heat exchange. After a long period of operation, due to corrosion, erosion, scaling, coking and other reasons of the medium, the existing descaling and cleaning method mainly involves stopping the heat exchange equipment for maintenance, which makes the operation difficult and complicated. When the existing heat exchange equipment is disassembled and cleaned internally and fixed and installed, the operation is cumbersome, which reduces the operating efficiency. Therefore, a new design is made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a heat exchange device based on photovoltaic heat collection and ground source well heat storage, comprising: A composite mechanism for exchanging heat between photovoltaic heat collection and ground source well heat storage; A processing mechanism, the processing mechanism is used to clean the composite mechanism; The outer side of the composite mechanism is plug-connected with the inner side of the processing mechanism, and a solar device is fixedly connected to one side of the outer side of the composite mechanism; Wherein, the composite structure includes a front end plate, and one side of the outside of the front end plate is fixedly connected with a first water inlet and a second water inlet respectively, the first water inlet is connected to a cold water pipe, and the second water inlet is connected to a hot water pipe, and the water flows of two temperatures perform heat exchange in the plate, so as to achieve the effect of controlling the water temperature, and an upper guide rod is fixedly connected to the side of the outside of the front end plate away from the first water inlet, and a pillar is fixedly connected to the side of the outside of the upper guide rod away from the front end plate, and a lower guide rod is fixedly connected to the bottom of the outside of the pillar close to the upper guide rod, and one side of the outside of the lower guide rod is fixedly connected to the outside of the front end plate, and the rear end plate and the plate are slidably connected between the opposite surfaces of the upper guide rod and the lower guide rod, and the plate is in a state of being ... Water stains and dirt are easily accumulated on the surface after operation. A load-bearing plate is fixedly connected to one side of the outer side of the pillar close to the rear end plate, and a first electric push rod and a spring column are respectively fixedly connected to one side of the outer side of the load-bearing plate away from the pillar. The first electric push rod is used to control the rear end plate to squeeze the plate, so as to achieve the effect of fixing the components and prevent the components from shifting and affecting the operation effect. Secondly, the operation steps are reduced and the disassembly efficiency is improved. A spring structure is provided on the surface of the spring column to achieve the effect of supporting the components and improve the fixing effect of the components. A clamping mechanism is fixedly connected to one side of the outer side of the rear end plate close to the first electric push rod, and the surface of the plate is clamped by the clamping mechanism, thereby preventing the components from shifting.

[0005] Preferably, the clamping mechanism includes a clamping frame, the outside of which is fixedly connected to a second electric push rod, and the second electric push rod is used to control the clamping plate to clamp the equipment, so as to achieve the function of fixing the components, improve the stability of the equipment, avoid structural deviation, and prevent affecting the working effect. One side of the outside of the second electric push rod is fixedly connected to a clamping plate, and one side of the outside of the clamping plate close to the plate is fixedly connected to a silicone block, which has good wear resistance and heat resistance and can enhance the fixing effect by increasing friction. One side of the outside of the silicone block is provided with a square incision, and the anti-slip effect is increased by grooving to further limit the movement of components and improve the fixing effect.

[0006] Preferably, the processing mechanism includes a processing base, the top of the processing base is fixedly connected with a slide rail, the outer side of the slide rail is slidably connected with a first shell, the inner side of the first shell is fixedly connected with a third electric push rod, the first shell and the friction mechanism slide on the processing base through the slide rail, and are closed and merged with the composite mechanism to achieve the effect of protecting the equipment, the side of the outside of the third electric push rod away from the first shell is fixedly connected with a square plate, both sides of the outside of the square plate are provided with block surface grooves, and the square plate is controlled by the third electric push rod to rub on the surface of the plate, so as to achieve the effect of cleaning impurities, reduce impurity precipitation, and extend the service life of the equipment, by opening the block surface groove, the chip removal effect is increased by grooving, and the attachment of impurities is reduced to avoid affecting the scratch effect, the top of the first shell is fixedly connected with a spraying mechanism, and the side of the outside of the slide rail away from the first shell is slidably connected with a friction mechanism.

[0007] Preferably, the friction mechanism includes a second shell, and a fourth electric push rod is fixedly connected to the inner side of the second shell, and the fourth electric push rod is used to control the surface of the friction column to perform rolling friction, so as to achieve the stability of destroying impurities on the surface of the component and facilitate later flushing. The fourth electric push rod is fixedly connected to a connecting bracket on the side away from the second shell, and a friction column is fixedly connected between the opposite surfaces of the connecting bracket. A cylindrical groove is provided on the outer side of the friction column. By providing the cylindrical groove, the friction effect is increased by grooving, and the friction cleaning effect is improved. At the same time, a certain heat dissipation effect is achieved to avoid local friction overheating of the component and prevent the performance of the component from being affected.

[0008] Preferably, the spray mechanism comprises a connecting pipe, the outer side of the connecting pipe is provided with a protruding block, one side of the outer side of the connecting pipe is plug-connected with a docking block, and the top of the inner side of the docking block is provided with an inwardly concave beveled block. The connecting pipe is provided with a protruding block, and the docking block is provided with an inwardly concave beveled block. The connecting pipe and the docking block are plug-connected to achieve a quick connection effect, which is convenient for the cleaning liquid to enter from one side of the connecting pipe, so as to play a role of flushing and soaking the equipment.

[0009] Preferably, a diamond-shaped shell is fixedly connected to the side of the docking block away from the connecting pipe, a cylindrical shell is rotatably connected to the bottom of the inner wall of the diamond-shaped shell, and a filtering mechanism is fixedly connected to the middle of the inner wall of the diamond-shaped shell. The diamond-shaped shell reduces the diameter of the flow port, increases the flow rate of the water flow, and then sprays it into the processing mechanism through the spray head, thereby achieving the effect of improving the spray cleaning effect.

[0010] Preferably, a conical shell is fixedly connected to the side of the outer side of the cylindrical shell close to the diamond-shaped shell, and a paddle board is fixedly connected to the outer side of the conical shell. The paddle board is impacted by the water flow, and the paddle board drives the cylindrical shell to rotate, thereby increasing the spraying area and improving the cleaning area. A conical incision is opened on the side of the outer side of the cylindrical shell away from the conical shell. The conical incision adopts a conical structure, and the effect of compressing the water flow is achieved by reducing the diameter of the pipe, thereby improving the atomization effect of the water flow, enhancing the permeability of the atomized water, and improving the cleaning effect.

[0011] Preferably, the filter mechanism includes a support frame, the outer side of the support frame is fixedly connected to the inner side of the diamond-shaped shell, one side of the outer side of the support frame is rotatably connected to a connecting rod, and the filter block is impacted by water flow to rotate the filter block, thereby achieving a uniform filtering effect, and the filter block is fixedly connected to the side of the outer side of the connecting rod away from the support frame. The filter block adopts a spherical structure, thereby reducing the dead angle area and improving the filtering effect. An annular groove is provided on the outer side of the filter block. By providing the annular groove and increasing the contact area through grooving, the filtering effect and filtering area are improved.

[0012] Preferably, the solar device includes a solar panel, a tripod is fixedly connected to one side of the solar panel, a water heater is arranged on the outside of the tripod, a valve is fixedly connected to one side of the water heater, a first water pipe is fixedly connected to the side of the valve away from the water heater, water is heated by connecting the water heater through the solar panel, the hot water is connected to the composite mechanism through the first water pipe, and then enters the ground source well system through the first water outlet pipe to heat the ground source soil part, an intelligent temperature control water pump is fixedly connected to the outside of the first water pipe, the side of the first water pipe away from the water heater is fixedly connected to the outside of the composite mechanism, the bottom sides of the first water inlet and the second water inlet are respectively fixedly connected to the first water outlet pipe and the second water outlet pipe, and the side of the water heater away from the first water pipe is fixedly connected to the second water pipe, and at the same time, the temperature of the hot water inside the heat exchange tube in the ground source well system drops and becomes cold water, and then enters the water heater through the second water pipe, so as to continue to heat the water, thereby achieving continuous circulation and maintaining the entire soil range at a relatively high temperature.

[0013] The present invention provides a heat exchange device based on photovoltaic heat collection and ground source well heat storage. It has the following beneficial effects: 1. The heat exchange equipment based on photovoltaic thermal collection and ground source well heat storage is designed with a composite structure. The first water inlet is connected to the cold water pipe, and the second water inlet is connected to the hot water pipe. The water flows of the two temperatures exchange heat in the plate to achieve the effect of controlling the water temperature. Water stains and dirt are easily accumulated on the surface of the plate after long-term operation. The rear end plate is controlled by the first electric push rod to squeeze the plate to achieve the effect of fixing the components and prevent the components from shifting and affecting the operation effect. Secondly, the operation steps are reduced and the disassembly efficiency is improved. The surface of the spring column is provided with a spring structure to achieve the effect of supporting the components and improve the fixing effect of the components. Secondly, the surface of the plate is clamped by the clamping mechanism to prevent the components from shifting.

[0014] 2. The heat exchange equipment based on photovoltaic thermal collection and ground source well heat storage is designed with a clamping mechanism. The second electric push rod controls the clamping plate to clamp the equipment, so as to fix the components, improve the stability of the equipment, avoid structural deviation, and prevent the working effect from being affected. The silicone block has good wear resistance and heat resistance, and the fixing effect is enhanced by increasing friction. The anti-slip effect is increased by opening square incisions and grooving, which further limits the movement of components and improves the fixing effect.

[0015] 3. The heat exchange equipment based on photovoltaic thermal collection and ground source well heat storage is designed through a processing mechanism. The first shell and the friction mechanism slide on the processing base through a slide rail and are closed and merged with the composite mechanism to achieve the protection of the equipment. Secondly, the square plate is controlled by the third electric push rod to rub on the surface of the plate, thereby achieving the effect of cleaning impurities, reducing impurity precipitation, and extending the service life of the equipment. By opening grooves on the block surface, the chip removal effect is increased through grooving, reducing impurity attachment, and avoiding affecting the scratch effect.

[0016] 4. The heat exchange equipment based on photovoltaic thermal collection and ground source well heat storage alternately adopts the friction mechanism design, and controls the rolling friction on the surface of the friction column through the fourth electric push rod, so as to achieve the stability of destroying the impurities on the surface of the component, which is convenient for later flushing. By opening the cylindrical groove, the friction effect is increased through the grooving, and the friction cleaning effect is improved. At the same time, it has a certain heat dissipation effect, avoids local friction overheating of the component, and prevents the performance of the component from being affected.

[0017] 5. The heat exchange equipment based on photovoltaic thermal collection and ground source well heat storage is designed with a spraying mechanism. The connecting pipe is provided with a protruding block, and the docking block is provided with an inwardly concave angled block. The connecting pipe and the docking block are plugged in and connected to achieve a quick connection, which is convenient for the cleaning liquid to enter from one side of the connecting pipe, so as to flush and soak the equipment. The diamond-shaped shell increases the flow rate of the water by reducing the diameter of the flow port, and then sprays it into the interior of the treatment mechanism through the spray head, so as to improve the spraying and cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of the heat exchange equipment based on photovoltaic heat collection and ground source well heat storage in the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the clamping mechanism of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention; Figure 5 It is a schematic diagram of the friction mechanism structure of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the spraying mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the filtering mechanism of the present invention; Figure 8 This is a schematic diagram of the structure of the solar energy device of the present invention; Fig. 9 This is a schematic diagram of the summer soil heat storage cycle structure of the present invention; Fig.10 It is a schematic diagram of the heat cycle structure for winter use of the present invention.

[0019] In the figure: 1. composite mechanism; 2. processing mechanism; 3. solar energy device; 101. front end plate; 102. first water inlet; 103. second water inlet; 104. upper guide rod; 105. lower guide rod; 106. plate; 107. pillar; 108. rear end plate; 109. bearing plate; 110. first electric push rod; 111. spring column; 112. clamping mechanism; 1121. clamping frame; 1122. second electric push rod; 1123. clamping plate; 1124. silicone block; 1125. square cutout; 21. processing base; 22. slide rail; 23. first shell; 24. third electric push rod; 25. square plate; 26. block surface groove; 27. friction mechanism; 28. Spraying mechanism; 271. Second shell; 272. Fourth electric push rod; 273. Connecting bracket; 274. Friction column; 275. Cylindrical groove; 281. Connecting pipe; 282. Docking block; 283. Diamond shell; 284. Conical shell; 285. Filter mechanism; 286. Paddle board; 287. Cylindrical shell; 288. Conical cutout; 2851. Support frame; 2852. Connecting rod; 2853. Filter block; 2854. Annular groove; 31. Solar panel; 32. Tripod; 33. Water heater; 34. Valve; 35. First water pipe; 36. Intelligent temperature-controlled water pump; 37. First water outlet pipe; 38. Second water outlet pipe; 39. Second water pipe. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0021] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a heat exchange device based on photovoltaic heat collection and ground source well heat storage, comprising a composite mechanism 1, the composite mechanism 1 is used for heat exchange between photovoltaic heat collection and ground source well heat storage; A processing mechanism 2, the processing mechanism 2 is used to clean the composite mechanism 1; The outer side of the composite mechanism 1 is plug-connected with the inner side of the processing mechanism 2, and a solar device 3 is fixedly connected to one side of the outer side of the composite mechanism 1; Among them, the composite mechanism 1 includes a front end plate 101, and the first water inlet 102 and the second water inlet 103 are fixedly connected to one side of the outside of the front end plate 101, an upper guide rod 104 is fixedly connected to one side of the outside of the front end plate 101 away from the first water inlet 102, a pillar 107 is fixedly connected to one side of the upper guide rod 104 away from the front end plate 101, a lower guide rod 105 is fixedly connected to the bottom of the outside of the pillar 107 close to the upper guide rod 104, one side of the outside of the lower guide rod 105 is fixedly connected to the outside of the front end plate 101, a rear end plate 108 and a plate 106 are slidingly connected between the opposite surfaces of the upper guide rod 104 and the lower guide rod 105, a bearing plate 109 is fixedly connected to one side of the outside of the pillar 107 close to the rear end plate 108, a first electric push rod 110 and a spring column 111 are fixedly connected to one side of the outside of the bearing plate 109 away from the pillar 107, and a clamping mechanism 112 is fixedly connected to one side of the outside of the rear end plate 108 close to the first electric push rod 110. The first water inlet 102 is connected to the cold water pipe, and the second water inlet 103 is connected to the hot water pipe. The water flows of the two temperatures perform heat exchange in the plate 106, so as to achieve the effect of controlling the water temperature. After a long period of operation, water stains and dirt are easily accumulated on the surface of the plate 106. The first electric push rod 110 controls the rear end plate 108 to squeeze the plate 106, so as to achieve the effect of fixing the components and prevent the components from shifting and affecting the operation effect. Secondly, the operation steps are reduced and the disassembly efficiency is improved. The surface of the spring column 111 is provided with a spring structure to achieve the effect of supporting the components and improve the fixing effect of the components. Secondly, the surface of the plate 106 is clamped by the clamping mechanism 112, so as to prevent the components from shifting.

[0022] The clamping mechanism 112 includes a clamping frame 1121, a second electric push rod 1122 is fixedly connected to the outside of the clamping frame 1121, a clamping plate 1123 is fixedly connected to one side of the outside of the second electric push rod 1122, a silicone block 1124 is fixedly connected to one side of the outside of the clamping plate 1123 close to the plate 106, and a square cutout 1125 is provided on one side of the outside of the silicone block 1124. The clamping plate 1123 is controlled by the second electric push rod 1122 to clamp the device, thereby achieving the function of fixing the components, improving the stability of the device, avoiding structural deviation, and preventing the work effect from being affected. The silicone block 1124 has good wear resistance and heat resistance, and the fixing effect is enhanced by increasing friction. The square cutout 1125 is provided, and the anti-slip effect is increased by grooving, which further limits the movement of components and improves the fixing effect.

[0023] The second embodiment is based on the first embodiment. Figures 4 to 5 As shown, the processing mechanism 2 includes a processing base 21, a slide rail 22 is fixedly connected to the top of the processing base 21, a first shell 23 is slidably connected to the outer side of the slide rail 22, a third electric push rod 24 is fixedly connected to the inner side of the first shell 23, a square plate 25 is fixedly connected to the side of the third electric push rod 24 away from the first shell 23, and block surface grooves 26 are provided on both sides of the outside of the square plate 25, a spraying mechanism 28 is fixedly connected to the top of the first shell 23, and a friction mechanism 27 is slidably connected to the side of the slide rail 22 away from the first shell 23. The first shell 23 and the friction mechanism 27 slide on the processing base 21 through the slide rail 22, and are closed and merged with the composite mechanism 1, so as to achieve the effect of protecting the equipment. Secondly, the square plate 25 is controlled by the third electric push rod 24 to rub on the surface of the plate 106, so as to achieve the effect of cleaning impurities, reduce impurity precipitation, and extend the service life of the equipment. By opening the block surface groove 26, the chip removal effect is increased by grooving, and the attachment of impurities is reduced to avoid affecting the scratch effect.

[0024] The friction mechanism 27 includes a second housing 271, a fourth electric push rod 272 is fixedly connected to the inner side of the second housing 271, a connecting bracket 273 is fixedly connected to the side of the fourth electric push rod 272 away from the second housing 271, a friction column 274 is fixedly connected between the opposite surfaces of the connecting bracket 273, and a cylindrical groove 275 is provided on the outer side of the friction column 274. The fourth electric push rod 272 controls the surface of the friction column 274 to perform rolling friction, thereby achieving the stability of destroying impurities on the surface of the component, facilitating later flushing, and by providing the cylindrical groove 275, the friction effect is increased by grooving, the friction cleaning effect is improved, and at the same time, a certain heat dissipation effect is achieved to avoid local friction overheating of the component and prevent the performance of the component from being affected.

[0025] The third embodiment is based on the first and second embodiments. Figures 6 to 10As shown, the spray mechanism 28 includes a connecting pipe 281, a protruding block is provided on the outside of the connecting pipe 281, a docking block 282 is plugged and connected to one side of the outside of the connecting pipe 281, and a concave bevel block is provided on the top of the inner side of the docking block 282. The connecting pipe 281 is provided with a protruding block, and the docking block 282 is provided with a concave bevel block. The connecting pipe 281 is plugged and connected with the docking block 282, so as to achieve a quick connection effect, which is convenient for the cleaning liquid to enter from one side of the connecting pipe 281, and play a role of flushing and soaking the equipment.

[0026] A diamond-shaped shell 283 is fixedly connected to the side of the docking block 282 away from the connecting pipe 281, a cylindrical shell 287 is rotatably connected to the bottom of the inner wall of the diamond-shaped shell 283, and a filtering mechanism 285 is fixedly connected to the middle of the inner wall of the diamond-shaped shell 283. The diamond-shaped shell 283 reduces the diameter of the flow port to increase the flow speed of the water flow, and then sprays the water into the inside of the treatment mechanism 2 through the conical shell 284, thereby achieving the effect of improving the spray cleaning effect.

[0027] The outer side of the cylindrical shell 287 close to the diamond shell 283 is fixedly connected with the conical shell 284, the outer side of the conical shell 284 is fixedly connected with the paddle board 286, and the outer side of the cylindrical shell 287 away from the conical shell 284 is provided with a conical cutout 288. The paddle board 286 is impacted by the water flow, and the paddle board 286 drives the cylindrical shell 287 to rotate, thereby increasing the spraying area and improving the cleaning area. The conical cutout 288 adopts a conical structure, and by reducing the pipe diameter, the effect of compressing the water flow is achieved, thereby improving the atomization effect of the water flow, enhancing the permeability of the atomized water, and improving the cleaning effect.

[0028] The filter mechanism 285 includes a support frame 2851, the outer side of the support frame 2851 is fixedly connected to the inner side of the diamond-shaped housing 283, a connecting rod 2852 is rotatably connected to one side of the outer side of the support frame 2851, a filter block 2853 is fixedly connected to one side of the outer side of the connecting rod 2852 away from the support frame 2851, and an annular groove 2854 is provided on the outer side of the filter block 2853. The filter block 2853 is rotated by the impact of water flow, so as to achieve a uniform filtering effect. The filter block 2853 adopts a spherical structure, so as to reduce the dead angle area and improve the filtering effect. By providing the annular groove 2854 and increasing the contact area by grooving, the filtering effect and filtering area are improved.

[0029] The solar device 3 includes a solar panel 31, a tripod 32 is fixedly connected to one side of the outside of the solar panel 31, a water heater 33 is arranged on the outside of the tripod 32, a valve 34 is fixedly connected to one side of the outside of the water heater 33, a first water pipe 35 is fixedly connected to the side of the outside of the valve 34 away from the water heater 33, an intelligent temperature control water pump 36 is fixedly connected to the outside of the first water pipe 35, the side of the first water pipe 35 away from the water heater 33 is fixedly connected to the outside of the composite mechanism 1, the bottom sides of the first water inlet 102 and the second water inlet 103 are respectively fixedly connected to the first water outlet pipe 37 and the second water outlet pipe 38, and the side of the outside of the water heater 33 away from the first water pipe 35 is fixedly connected to the second water pipe 39. The water is heated by connecting the water heater 33 to the solar panel 31. The hot water is connected to the composite structure 1 through the first water pipe 35, and then enters the ground source well system through the first water outlet pipe 37 to heat the ground source soil part. At the same time, the hot water temperature inside the heat exchange tube in the ground source well system drops and becomes cold water. Then, it enters the water heater 33 through the second water pipe 39 to continue heating the water, thereby achieving continuous circulation and maintaining the entire soil range at a relatively high temperature.

[0030] When in use, the photovoltaic and solar water heater combined heat collection device and ground source well soil heat storage are divided into two modes. In summer, photovoltaic heat collection is carried out. After the plate solar energy heats the water, the hot water flows into the ground along the heat exchange tube, heating part of the ground source soil. At the same time, the hot water temperature in the heat exchange tube drops and becomes cold water, which circulates to the plate solar energy for continued heating. The continuous cycle operation maintains the entire soil range at a relatively high temperature. Ground source well soil heat storage utilizes the thermal insulation and heat storage characteristics of underground soil to store heat, and stores excess heat energy in summer underground for use in winter, reducing the waste of summer heat energy and increasing the supply of winter heat energy. In winter, the water pump transfers the heat energy in the soil in summer to the external water use end through the heat exchange tube for daily use. Ground source well soil heat storage can realize seasonal heat storage and heat release, improve energy utilization efficiency, and reduce dependence on traditional energy. The photovoltaic and solar water heater combined heat collection device and the ground source well soil heat storage alternating heat exchange equipment realize the alternating operation of photovoltaic heat collection and ground source well heat storage through the control system. For example, during the day, The photovoltaic and solar water heater combined heat collection device system operates to convert solar energy into thermal energy; at night or on cloudy days, the ground source well soil heat storage system operates to extract underground heat. The alternating heat exchange can ensure the continuous operation of the equipment and improve the stability of energy supply. The solar device 3 is arranged on the roof of the building, and the composite structure 1 is arranged on the soil surface. The first water outlet pipe 37 and the second water outlet pipe 38 are arranged in the mud wall in the ground source well system for operation. The mud wall plays a protective role. The first water pipe 35 inside the solar device 3 is connected to the first water inlet 102 inside the composite structure 1, and hot water enters the composite structure 1. The first water outlet pipe 37 is connected to the bottom on the same side of the first water inlet 102, and is connected to the ground source well system through the first water outlet pipe 37, and then enters the composite structure 1 from the second water outlet pipe 38, and finally enters the water heater 33 from the second water pipe 39, so as to achieve the effect of circulating heating in summer. The composite structure 1 is used as a heat exchange device to mitigate the exchange of heat energy with substances with lower heat content to prevent damage to the equipment caused by excessive temperature difference.

[0031] The water is made to circulate inside the plate 106 to achieve the effect of heat exchange. After a long period of operation, a lot of scale and impurities are easily generated inside the plate 106, causing the internal impurities to crystallize and affect the exchange effect. Then, the plate 106 is rubbed by the processing mechanism 2 to achieve the effect of cleaning impurities, extend the service life of the equipment, and maintain the normal operation of the equipment.

[0032] The composite mechanism 1 uses the first electric push rod 110 to control the rear end plate 108 to squeeze the plate 106, so as to achieve the effect of fixing the components, which improves the working efficiency and reduces the working steps compared with the past, and then uses the spring column 111 to improve the supporting effect of the components to prevent the components from shifting and affecting the working effect.

[0033] The first electric push rod 110 inside the composite mechanism 1 controls the movement of the rear end plate 108 to reduce the squeezing of the plate 106, so that there is space between the plate 106, and then the first shell 23 and the second shell 271 inside the processing mechanism 2 are slid and closed to form a sealed space, which is convenient for the cleaning liquid to enter the processing mechanism 2 from the spraying mechanism 28. The spraying mechanism 28 adopts an atomizing spraying effect to improve the permeability of the liquid and improve the cleaning effect. Then, the square plate 25 and the friction column 274 are alternately extended through the third electric push rod 24 and the fourth electric push rod 272 to frictionally clean the surface of the plate 106.

[0034] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A heat exchange device based on photovoltaic heat collection and ground source well heat storage, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for heat exchange between photovoltaic heat collection and ground source well heat storage; A processing mechanism (2), the processing mechanism (2) is used to clean the composite mechanism (1); The outer side of the composite mechanism (1) is plug-connected to the inner side of the processing mechanism (2), and a solar device (3) is fixedly connected to one side of the outer side of the composite mechanism (1); The composite structure (1) comprises a front end plate (101), a first water inlet (102) and a second water inlet (103) are respectively fixedly connected to one side of the outside of the front end plate (101), an upper guide rod (104) is fixedly connected to one side of the outside of the front end plate (101) away from the first water inlet (102), a pillar (107) is fixedly connected to one side of the outside of the upper guide rod (104) away from the front end plate (101), a lower guide rod (105) is fixedly connected to the bottom of the outside of the pillar (107) close to the upper guide rod (104), and one side of the outside of the lower guide rod (105) is fixedly connected to the other side of the upper guide rod (104). The upper guide rod (104) and the lower guide rod (105) are fixedly connected to the outer side of the front end plate (101); the rear end plate (108) and the plate (106) are slidably connected between the opposite surfaces of the upper guide rod (104) and the lower guide rod (105); the outer side of the support column (107) close to the rear end plate (108) is fixedly connected to a bearing plate (109); the outer side of the bearing plate (109) away from the support column (107) is fixedly connected to a first electric push rod (110) and a spring column (111); and the outer side of the rear end plate (108) close to the first electric push rod (110) is fixedly connected to a clamping mechanism (112).

2. According to claim 1, a heat exchange device based on photovoltaic heat collection and ground source well heat storage is characterized in that: The clamping mechanism (112) comprises a clamping frame (1121), the outside of the clamping frame (1121) is fixedly connected to a second electric push rod (1122), one side of the outside of the second electric push rod (1122) is fixedly connected to a clamping plate (1123), the outside of the clamping plate (1123) is fixedly connected to a silicone block (1124) on one side close to the plate (106), and one side of the outside of the silicone block (1124) is provided with a square cutout (1125).

3. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 1 is characterized in that: The processing mechanism (2) comprises a processing base (21), the top of the processing base (21) is fixedly connected to a slide rail (22), the outer side of the slide rail (22) is slidably connected to a first shell (23), the inner side of the first shell (23) is fixedly connected to a third electric push rod (24), the outer side of the third electric push rod (24) away from the first shell (23) is fixedly connected to a square plate (25), both sides of the outer side of the square plate (25) are provided with block surface grooves (26), the top of the first shell (23) is fixedly connected to a spraying mechanism (28), and the outer side of the slide rail (22) away from the first shell (23) is slidably connected to a friction mechanism (27).

4. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 3 is characterized in that: The friction mechanism (27) comprises a second shell (271), a fourth electric push rod (272) being fixedly connected to the inner side of the second shell (271), a connecting bracket (273) being fixedly connected to the side of the fourth electric push rod (272) away from the second shell (271), a friction column (274) being fixedly connected between opposite surfaces of the connecting bracket (273), and a cylindrical groove (275) being provided on the outer side of the friction column (274).

5. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 3 is characterized in that: The spraying mechanism (28) comprises a connecting pipe (281), the outer side of the connecting pipe (281) is provided with a protruding block, one side of the outer side of the connecting pipe (281) is plugged and connected with a docking block (282), and the top of the inner side of the docking block (282) is provided with an indented bevel block.

6. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 5 is characterized in that: A diamond-shaped shell (283) is fixedly connected to the outside of the docking block (282) at a side away from the connecting pipe (281); a columnar shell (287) is rotatably connected to the bottom of the inner wall of the diamond-shaped shell (283); and a filtering mechanism (285) is fixedly connected to the middle of the inner wall of the diamond-shaped shell (283).

7. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 6 is characterized in that: A conical shell (284) is fixedly connected to the outer side of the columnar shell (287) close to the diamond shell (283), a paddle (286) is fixedly connected to the outer side of the conical shell (284), and a conical cutout (288) is provided on the outer side of the columnar shell (287) away from the conical shell (284).

8. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 6 is characterized in that: The filtering mechanism (285) comprises a support frame (2851), the outer side of the support frame (2851) being fixedly connected to the inner side of the rhombus-shaped shell (283), a connecting rod (2852) being rotatably connected to one side of the outer side of the support frame (2851), a filtering block (2853) being fixedly connected to one side of the outer side of the connecting rod (2852) away from the support frame (2851), and an annular groove (2854) being provided on the outer side of the filtering block (2853).

9. The heat exchange device based on photovoltaic heat collection and ground source well heat storage according to claim 1 is characterized in that: The solar device (3) comprises a solar panel (31), a tripod (32) is fixedly connected to one side of the solar panel (31), a water heater (33) is arranged on the outside of the tripod (32), a valve (34) is fixedly connected to one side of the water heater (33), a first water pipe (35) is fixedly connected to one side of the valve (34) away from the water heater (33), an intelligent temperature-controlled water pump (36) is fixedly connected to the outside of the first water pipe (35), a side of the first water pipe (35) away from the water heater (33) is fixedly connected to the outside of the composite structure (1), a first water outlet pipe (37) and a second water outlet pipe (38) are fixedly connected to the bottom sides of the first water inlet (102) and the second water inlet (103), respectively, and a second water pipe (39) is fixedly connected to one side of the water heater (33) away from the first water pipe (35).

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