CN-121994067-A - Working method of energy-saving heat exchange equipment

Abstract

The invention provides a working method of energy-saving heat exchange equipment, which comprises the steps of S1, preparing, S2, utilizing water hammer driving force to conduct water circulation, S3, constructing a labor-saving lever structure, matching with the end face difference of an inclined plane and a gear tooth block, constructing a secondary pressurizing mechanism, matching with a movable plug and a sliding rod by utilizing Pascal' S law, conducting double pressurizing on water flow in one circulation, S4, matching with a turbine box, an air outlet valve, a lap-feeding pipe, a pumping pipe and a flow-limiting guiding function of an air inlet valve, S5, matching with a pressurizing seat and a heat-insulating box, matching with the flow-guiding function of a heat exchange pipe, matching with the driving conversion function of an air supply box, an air deflector, a connecting rod, an air outlet pipe and a check valve, S6, enabling air pressure in the heat-insulating box to synchronously act on a gain plate to extrude the bottom clean water under the conduction of a communicating pipe, and enabling a heat exchange object of refrigerant in the liquefaction heat release and gasification heat absorption process to be air flowing through the heat-insulating box. The invention effectively reduces the energy consumption and improves the energy-saving effect.

Inventors

• ZHU SHUNLI

Assignees

• 合肥君正科技有限公司

Dates

Publication Date

20260508

Application Date

20241105

Claims (8)

1. 1. The working method of the energy-saving heat exchange equipment is characterized in that the equipment comprises a base (100), a circulating temperature regulating mechanism is arranged on the outer side of the base, and a dynamic driving mechanism (300) is arranged on one side of the circulating temperature regulating mechanism (200); The circulating temperature adjusting mechanism (200) comprises a pressurizing seat (201), a turbine box (202), a piston plate (203), a linkage rod (204), a gear tooth sleeve (205), a turbine (206), a connecting rod (207), a gear tooth head (208), an air outlet valve (209), a stacked feeding pipe (210), a pumping pipe (211), an air inlet valve (212), an insulation box (213), a flow guide pipe (214), a piston block (215), a return pipe (216), an air supply box (217), an air deflector (218), a connecting rod (219), an air outlet pipe (220), a check valve (221), a heat exchange pipe (222), an adjusting box (223), a connecting pipe (224), a flow limiting block (225), a screw rod (226), an air supply valve (227) and a negative pressure valve (228); The dynamic driving mechanism (300) comprises a flow guide box (301), an energy storage cylinder (302), a pressure relief head (303), a flow guide opening (304), a flow limiting ring (305), a water stop plug (306), a water leakage plug (307), a pressure spring (308), an energy storage plate (309), a conversion pipe (310), a three-way pipe (311), a pressure relief valve (312), a screw (313), a slide bar (314), a water tank (315), a gain plate (316), a communicating pipe (317), a transmission box (318), a rotating rod (319), a sliding rod (320), a bar-shaped toothed sleeve (321), a transmission gear (322), a driving rod (323) and a bevel gear (324), and in the using process, the working method comprises the following steps: S1, preparing: S1.1, firstly, the base (100) is stably placed in a region to be worked, and the screw (313) is rotated to adjust the height of the water tank (315); S1.2, connecting an air supply valve (227) with an external air exchange pipeline, and then injecting a proper amount of air into the energy storage cylinder (302) through an air valve (3021); s1.3, adding clean water into the water tank (315), and enabling the equipment to start to operate under the initial power provided by the clean water to perform conversion and exchange on heat energy; S2, carrying out water circulation by utilizing the water hammer driving force, namely, fully utilizing the water hammer driving force to carry out traction pressurization on the refrigerant by matching a piston plate, a linkage rod, a gear sleeve, a turbine, a connecting shaft rod and a gear tooth head, and improving the flow smoothness of the refrigerant; s2.1, after clean water is added into a water tank (315), the clean water enters a diversion box (301) through a conversion pipe (310), gravitational potential energy of the clean water is continuously converted into kinetic energy in the process, so that the clean water quickly floods into the diversion box (301), an energy storage plate (309) is pressed against a water leakage plug (307) through a pressure spring (308) under an initial state based on air pressure in an energy storage cylinder (302), so that the water leakage plug (307) seals a diversion opening (304), and under the air pressure in a pressure release head (303), a water stop plug (306) is pushed into the diversion box (301), a gap exists between the water stop plug (306) and a flow limiting ring (305), and at the moment, the clean water floods into the diversion box (301) can penetrate through the gap between the water stop plug (306) and the flow limiting ring (305) and is flooded into a three-way pipe (311) through a pressure release valve (312); S2.2, in the process that clean water flows through a gap between the water stop plug (306) and the current limiting ring (305), the clean water continuously impacts the water stop plug (306), the gap between the water stop plug (306) and the current limiting ring (305) is gradually reduced, the flow rate of the clean water is continuously increased in the process, under the dual action of the impacts of various water flows of fluid pressure differences, the water stop plug (306) gradually retracts into the pressure relief head (303) against the air pressure in the pressure relief head (303), the current limiting ring (305) is finally blocked, and at the moment, the flowing clean water is suddenly blocked, and the water hammer phenomenon inevitably occurs; S2.3, after the water hammer phenomenon is generated, water hammer pressure is generated in the diversion box (301), so that the internal water flow pressure of the diversion box (301) is rapidly increased, the amplification of the water flow pressure is realized, finally, under the pushing action of the water hammer pressure, the water leakage plug (307) overcomes the pressure exerted by the pressure spring (308) and is increased, clean water flows into the energy storage cylinder (302) through the diversion opening (304), then, the clean water passes through the through hole on the water leakage plug (307), the energy storage plate (309) is increased under the action of water pressure, the top air of the energy storage plate is compressed, and the water flow pressure is subjected to storage conversion; S2.4, after the water hammer pressure is exhausted, the bottom of the water leakage plug (307) lacks enough pressure support, the water leakage plug can descend under the action of top pressure to block the diversion port (304) again, the energy storage plate (309) can also descend under the action of top air pressure, water flow is fed into the three-way pipe (311) at higher pressure by utilizing the water hammer kinetic energy stored before, meanwhile, after the water hammer pressure is exhausted, the water flow in the diversion box (301) can be instantaneously and reversely displaced due to the elasticity of a water column, the water stop plug (306) can slide into the diversion box (301) again under the action of the air pressure in the pressure relief head (303), the water flow can flow through a gap between the water stop plug (306) and the flow limiting ring (305) again after the initial orientation, and the water flow can be pushed into the water tank (315) through the three-way pipe (311) in the lifting process of the energy storage plate (309) to realize complete water circulation in a circulating mode; S3, constructing a labor-saving lever structure, and constructing a secondary pressurizing mechanism by matching with the end face difference of the inclined plane and the gear tooth block, wherein the secondary pressurizing mechanism is matched with the movable plug and the sliding rod by using Pascal' S law, so that double pressurizing can be performed on water flow in one cycle; S3.1, in the lifting process of the energy storage plate (309), the bar-shaped tooth sleeve (321) is driven by the sliding rod (320) to reciprocate, under the action of gear tooth meshing, the transmission gear (322) drives the bevel gear (324) to synchronously rotate through the rotating rod (319), so that the turbine (206) drives the gear tooth head (208) to synchronously rotate through the connecting rod (207) under the driving of the driving rod (323), the wheel tooth sleeve (205) is forced to reciprocate under the action of gear tooth meshing to push hydraulic liquid on two sides, so that the hydraulic liquid is pressed against the piston plate (203), and under the linkage action of the connecting rod (204), the two piston plates (203) are forced to synchronously reciprocate in the piston cavity (2011), one piston plate (203) is driven by the pumping pipe (211) and the air inlet valve (212) to pump the refrigerant in the base (100), the other piston plate (203) is driven by the air outlet valve (209) and the stacking pipe (210) to push the refrigerant in the piston cavity (2011) into the turbine box (202), and the pressure of the refrigerant in the piston plate (203) is forced to reciprocate again under the action of the linkage rod (204), so that the driving force of the turbine (206) is not amplified and is not overlapped; S3.2, in the process, as the radius of the turbine (206) is larger than that of the gear tooth head (208), the turbine forms a labor-saving lever-like structure, the driving force acting on the turbine (206) is primarily amplified by the structure and then is applied to the gear tooth head (208), the area difference between the end surface of the gear tooth head (208) and the inclined surface of the turbine (206) is matched, after the pressure is applied to hydraulic fluid, the pressure amplification can be realized, and then the area difference between the end surface of the gear tooth head (208) and the piston plate (203) is matched, the water flow pressure can be secondarily amplified in primary transmission according to the Pascal law by utilizing the hydraulic transmissibility, so that the piston plate (203) extracts the refrigerant by the secondarily amplified driving force, and the boosted refrigerant is pressed into the turbine box (202) through the air outlet valve (209) and the overlapping conveying pipe (210), the secondarily boosted pressure is applied to the inclined surface again, and the circulating reciprocating is performed in this way, and the refrigerant pressure is circularly lifted until the set pressure is reached; S4, the circulation lifting of the pressure of the refrigerant can be realized by matching with the flow-limiting guiding function of the turbine box, the air outlet valve, the overlapped feeding pipe, the pumping pipe and the air inlet valve, so that the refrigerant can be liquefied in the heat insulation box to obtain sufficient pressure more easily; S4.1, after the refrigerant in the device is pressurized, the state of the refrigerant is correspondingly changed under the action of external pressure, the air pressure in the refrigerant in the base (100) is continuously reduced due to the fact that the refrigerant is continuously pumped into the piston cavity (2011), the refrigerant is gradually gasified, the refrigerant pressed into the turbine box (202) is pressed into the heat insulation box (213) through the flow guide pipe (214) after reaching the direction of the flow guide pipe (214) in the rotation process of the turbine (206), and the air pressure in the heat insulation box (213) is continuously increased along with the fact that the refrigerant is continuously pressed into the heat insulation box (213) due to the blocking and flow resistance of the piston block (215); S4.2, when the pressure of the refrigerant in the heat insulation box (213) is enough to offset the air pressure on the other side of the piston block (215), namely, when the pressure is higher than the pressure when the refrigerant is in air-liquid balance, the refrigerant can liquefy and push the piston block (215) to displace, so that the piston block (215) does not block the return pipe (216), and then the liquefied refrigerant flows back into the base (100) through the return pipe (216), and the liquefied refrigerant can be gasified rapidly after entering the base (100) due to the sudden pressure drop in the base (100), and the refrigerant is circularly reciprocated in such a way that the refrigerant is caused to flow circularly and meanwhile, the refrigerant is directionally converted into air-liquid; S5, a stable heat exchange conversion space can be provided through the cooperation of the pressurizing seat and the heat insulation box, the energy utilization rate in the process of converting the refrigerant gas and liquid can be greatly improved through the diversion effect of the heat exchange pipe, the driving conversion effect of the air supply box, the air guide plate, the connecting rod, the air outlet pipe and the check valve is matched, the pressure in the process of circularly converting the gas and liquid is further fully utilized, synchronous ventilation heat exchange is realized, and the refrigerant gas and liquid conversion is reversely promoted in the flowing process of air; S5.1, in the reciprocating displacement process of the piston plate (203), the air deflector (218) is dragged by the connecting rod (219) to reciprocate in the air supply box (217), so that external air enters the air supply box (217) through the negative pressure valve (228) after being filtered by the medium in the filter box (2281) and the packing box (2282), is then respectively pressed into the base (100) and the heat exchange tube (222) in the heat insulation box (213) through the air cooling tube (2201) and the air heating tube (2202) through the corresponding check valve (221), is then quickly cooled to be cold air under the gasification and heat absorption effects of the refrigerant in the base (100), and is quickly heated to be hot air under the liquefaction and heat release effects of the refrigerant in the heat insulation box (213), and then the cold air and the hot air enter the adjusting box (223) through the corresponding connecting tube (224) respectively, and are discharged through the air supply valve (227) after being mixed; S5.2, in the process, through rotating the displacement of the screw rod (226), the flow limiting block (225) can be driven to lift, the plugging ratio of the flow limiting block to the cold air and the hot air outlet is regulated, the convenient regulation and control of the cold-hot air mixing ratio are realized, the temperature of the air flow discharged by the air supply valve (227) can be controlled according to actual needs, and when special needs exist, the flow limiting block (225) can be regulated to the bottommost position or the highest position, at the moment, only one of the cold air and the hot air outlet is completely opened, and the other of the air outlets is completely closed; S6, under the conduction of the communicating pipe (317), the air pressure in the heat insulation box (213) synchronously acts on the gain plate (316), so that the gain plate (316) extrudes the bottom clean water, the air pressure can be equivalently compensated, the water level drop in the process of phase-changing lifting clean water flow is enabled to be more stable and efficient, the water hammer driving force is enabled to be higher, the lifting of the water hammer pressure can act on the circulating temperature regulating mechanism (200) to form mutual gain, the air-liquid conversion and the flow of the refrigerant are smoother, meanwhile, due to the heat insulation effect of the heat insulation box (213) and the base (100), the heat exchange object of the refrigerant in the processes of liquefying, releasing and gasifying and absorbing is the air flowing through the heat exchange tube (222), the air heat energy can be converted and utilized while the heat exchange and temperature regulating effect is ensured, and the water hammer pressure is matched, the air can continuously run under the condition of no external energy supply, and the energy saving effect is improved.
2. 2. The working method of the energy-saving heat exchange equipment according to claim 1, the method is characterized in that in the step S1: in the step S1.1, the screw (313) is rotatably mounted on one side of the top end of the base (100), and the water tank (315) is slidably mounted on the outer side of a slide bar (314) mounted at a symmetrical position between the top end of the base (100) and the screw (313); In the step S1.2, the air supply valve (227) is installed at the middle position of the side end face of an adjusting box (223) installed at the middle of the side end face of the base (100), the middle of the top end of a diversion box (301) installed at the other side end face of the base (100) is provided with the energy storage cylinder (302), and the middle of the end face of a pressure relief head (303) installed at one end of the energy storage cylinder (302) is embedded and provided with the air valve (3021).
3. 3. The method according to claim 2, wherein the step S1.1 further comprises the step of taking the water tank (315) off the screw (313) and hanging the water tank at a higher position under the special condition that the quick and stable starting device is required in a part of high-altitude areas, and correspondingly, the external pipeline is required to compensate and lengthen the conversion pipe (310), the three-way pipe (311) and the communicating pipe (317).
4. 4. A method of operating an economizer heat exchange device according to claim 3, wherein in step S2: In the step S2.1, the conversion pipe (310) is installed at one side of the bottom of the side end surface of the water tank (315), and the end of the conversion pipe (310) is connected with the diversion box (301); A water leakage plug (307) is slidably arranged in the energy storage barrel (302), an energy storage plate (309) is slidably arranged in the energy storage barrel (302) at the top of the water leakage plug (307), and a pressure spring (308) is slidably arranged at the position between the water leakage plug (307) and the energy storage plate (309) in the energy storage barrel (302); a diversion port (304) is formed in the position, corresponding to the energy storage barrel (302), of the top end of the diversion box (301), a flow limiting ring (305) is arranged at the position, corresponding to the diversion box (301), of the end of the pressure relief head (303), and a water stop plug (306) is slidably arranged on the inner side of the flow limiting ring (305); The pressure release valve (312) is arranged at the end part of a three-way pipe (311) arranged at the bottom of the side end surface of the water tank (315), and the energy storage cylinder (302) and the pressure release head (303) are connected with the water tank (315) through the three-way pipe (311).
5. 5. The working method of the energy-saving heat exchange equipment according to claim 4, the method is characterized in that in the step S3: A transmission box (318) is arranged at the top end of the turbine box (202), a rotating rod (319) is rotatably arranged on the side end face of the transmission box (318), a sliding rod (320) is embedded in the middle of the top end of the energy storage cylinder (302) and is slidably arranged, the bottom end of the sliding rod (320) is connected with an energy storage plate (309), a strip-shaped tooth sleeve (321) is arranged at the top end of the sliding rod (320), and a transmission gear (322) is arranged at the position of the end part of the rotating rod (319) corresponding to the strip-shaped tooth sleeve (321); The novel hydraulic booster is characterized in that a booster seat (201) is arranged in the middle of the top end of the base (100), a turbine box (202) is arranged in the middle of the top end of the booster seat (201), piston plates (203) are symmetrically and slidably arranged in the booster seat (201), a plurality of linkage rods (204) are arranged on the side end surfaces of the piston plates (203) at equal angles along the circumferential direction, the linkage rods (204) are in sealing sliding connection with the booster seat (201), and a gear sleeve (205) is slidably arranged in the booster seat (201) at a position between the two piston plates (203); The turbine box (202) is internally provided with a turbine (206) in a rotating way, the middle part of the bottom end of the turbine (206) is provided with a connecting shaft rod (207), the connecting shaft rod (207) is in sealed rotating connection with the pressurizing seat (201), and the end part of the connecting shaft rod (207) is provided with a gear tooth head (208) at the inner side of the gear tooth sleeve (205); A driving rod (323) is arranged in the middle of the top end of the turbine (206), the driving rod (323) is in sealing and rotating connection with the turbine box (202), and bevel gears (324) are arranged at the top end of the driving rod (323) and the other end of the rotating rod (319); Air outlet valves (209) are symmetrically arranged on two sides of the top end of the pressurizing seat (201), a stacking and conveying pipe (210) is arranged at the end part of the air outlet valves (209), the end part of the stacking and conveying pipe (210) is connected with the inner cavity of the turbine box (202), air inlet valves (212) are symmetrically arranged at positions, corresponding to the positions of the air outlet valves (209), of the side end surface of the pressurizing seat (201), pumping pipes (211) are arranged at the end parts of the air inlet valves (212), and the end parts of the pumping pipes (211) are connected with the inner cavity of the base (100); The turbine box (202) is inside to correspond piston board (203) position department and to be provided with piston chamber (2011), turbine box (202) is inside to correspond wheel tooth cover (205) position department and to be provided with sliding mouth (2012), and piston board (203) and tooth cover (205) agree with piston chamber (2011) and sliding mouth (2012) respectively, tooth cover (205) terminal surface area is less than piston board (203) terminal surface area, turbine box (202) inside are located the position department between piston board (203) and tooth cover (205) and are filled with hydraulic fluid.
6. 6. The working method of the energy-saving heat exchange equipment according to claim 5, the method is characterized in that in the step S4: The utility model discloses a turbine box, including supercharging seat (201), turbine box (202), heat insulating case (213) opposite side terminal surface is installed, heat insulating case (213) top mid-mounting has honeycomb duct (214), and honeycomb duct (214) tip and turbine box (202) inner chamber are connected, back flow (216) are installed to heat insulating case (213) bottom bilateral symmetry, and back flow (216) tip and base (100) inner chamber are connected, heat insulating case (213) inside corresponds back flow (216) position department slidable mounting has piston (215).
7. 7. The working method of the energy-saving heat exchange equipment according to claim 6, the method is characterized in that in the step S5: An air supply box (217) is arranged at two ends of the pressurizing seat (201), an air deflector (218) is slidably arranged in the air supply box (217), a connecting rod (219) is arranged in the middle of the side end face of the air deflector (218), the air deflector (218) is connected with the piston plate (203) through the connecting rod (219), the connecting rod (219) is in sealing sliding connection with the pressurizing seat (201), air outlet pipes (220) are arranged at one side of the top end and one side of the bottom end of the air supply box (217), check valves (221) are arranged at the end parts of the air outlet pipes (220), heat exchange pipes (222) are arranged in the pressurizing seat (201) and the heat insulation box (213), and the end parts of the heat exchange pipes (222) are connected with the air outlet pipes (220) through the check valves (221); The air conditioner is characterized in that an adjusting box (223) is mounted in the middle of the side end face of the base (100), connecting pipes (224) are symmetrically mounted on the side end face of the adjusting box (223), the end parts of the two connecting pipes (224) are respectively connected with a pressurizing seat (201) and a heat exchange pipe (222) inside an insulating box (213), a current limiting block (225) is slidably mounted inside the adjusting box (223), a screw rod (226) is mounted in the middle of the top end of the adjusting box (223) in an embedded and rotating mode, the screw rod (226) is connected with the current limiting block (225) through threads, an air supply valve (227) is mounted in the middle of the side end face of the adjusting box (223), and a negative pressure valve (228) is mounted at the position of the side end face of the air supply box (217) corresponding to the air outlet pipe (220); The air outlet pipe (220) is composed of an air cooling pipe (2201) and an air heating pipe (2202), the end part of the air cooling pipe (2201) is communicated with a heat exchange pipe (222) inside the base (100) through a check valve (221), the air heating pipe (2202) is communicated with the heat exchange pipe (222) inside the heat insulation box (213) through the check valve (221), a filter box (2281) is arranged at the end part of the negative pressure valve (228), a plurality of filling boxes (2282) are uniformly embedded in the top end of the negative pressure valve (228) at equal intervals in a sliding mode, activated carbon, filter sponge and drying agent are filled in the filling boxes (2282), and the check valve (221) and the filter box are all one-way valves.
8. 8. The working method of the energy-saving heat exchange equipment according to claim 7, the method is characterized in that in the step S6: The gain plate (316) is slidably mounted in the water tank (315), a communicating pipe (317) is mounted at the top of the gain plate (316) at the side end of the water tank (315), and the end of the communicating pipe (317) is connected with the guide pipe (214).

Description

Working method of energy-saving heat exchange equipment Technical Field The invention belongs to the technical field of heat exchange equipment, and particularly relates to a working method of energy-saving heat exchange equipment. Background In the prior art, heat exchange is also called heat exchange, and the process of indirectly or directly transferring heat energy from a hot fluid to a cold fluid has complex properties, so that heat transfer through a partition wall is considered, convection heat transfer of fluids at two sides of the partition wall is considered, and radiation heat transfer is considered sometimes, and heat exchange equipment is required to regulate and control the air temperature by utilizing the heat exchange in the scenes of daily life, agricultural planting and the like which have demands on the air temperature. However, the heat exchange equipment in the current market still needs an additional power source although realizing the energy saving effect, still needs to consume a large amount of additional energy in the heat exchange process, has poor energy saving and emission reduction effects, is easy to be interfered by the outside because of the brake elbow supplied by the external energy, is difficult to realize synchronous uninterrupted heat exchange, has poor running reliability, consumes a large amount of energy and simultaneously emits greenhouse gases, and has the advantages of small application range, and is not energy-saving, unreliable and unstable. Disclosure of Invention In order to solve the above problems, an object of the present application is to: The energy-saving heat exchange equipment can get rid of the interference of external energy sources, can fully utilize the water hammer pressure and the air heat energy as driving force, does not need an additional power source, spontaneously drives the refrigerant to circulate, ensures that the heat exchange work is more flexible, more timely and efficient, realizes the compatible complementation between the heat exchange cycle and the driving force cycle while greatly enhancing the energy-saving and environment-friendly effect, realizes the cycle superposition amplification of the driving force, greatly improves the full stability of the driving force, and ensures that the heat exchange work can be more efficient, stable and durable. The invention particularly provides a working method of energy-saving heat exchange equipment, wherein the equipment comprises a base, a circulating temperature regulating mechanism is arranged on the outer side of the base, and a dynamic driving mechanism is arranged on one side of the circulating temperature regulating mechanism; the circulating temperature adjusting mechanism comprises a supercharging seat, a turbine box, a piston plate, a linkage rod, a gear sleeve, a turbine, a connecting shaft rod, a gear tooth head, an air outlet valve, a stacked feeding pipe, a pumping pipe, an air inlet valve, an insulating box, a flow guide pipe, a piston block, a return pipe, an air supply box, an air deflector, a connecting rod, an air outlet pipe, a check valve, a heat exchange pipe, an adjusting box, a connecting pipe, a flow limiting block, a screw rod, an air supply valve and a negative pressure valve; the dynamic driving mechanism comprises a flow guiding box, an energy storage barrel, a pressure release head, a flow guiding port, a flow limiting ring, a water stop plug, a water leakage plug, a pressure spring, an energy storage plate, a conversion pipe, a three-way pipe, a pressure release valve, a screw rod, a slide rod, a water tank, a gain plate, a communicating pipe, a transmission box, a rotating rod, a sliding rod, a strip-shaped toothed sleeve, a transmission gear, a driving rod and a bevel gear; in the use process, the working method comprises the following steps: S1, preparing: s1.1, firstly, stably placing a base in a region to be worked, and rotating a screw rod to adjust the height of a water tank; S1.2, connecting an air supply valve with an external air exchange pipeline, and then injecting a proper amount of air into the energy storage cylinder through the air valve; s1.3, adding clean water into the water tank, and enabling the equipment to start to operate under the initial power provided by the clean water to perform conversion and exchange on heat energy; S2, carrying out water circulation by utilizing the water hammer driving force, namely, fully utilizing the water hammer driving force to carry out traction pressurization on the refrigerant by matching a piston plate, a linkage rod, a gear sleeve, a turbine, a connecting shaft rod and a gear tooth head, and improving the flow smoothness of the refrigerant; S2.1, after clean water is added into a water tank, the clean water enters a diversion box through a conversion pipe, gravitational potential energy of the clean water is continuously converted into kinetic energy in the process, so that the clean water quickly flo