Energy-saving circulating pump

Abstract

The invention provides an energy-saving circulating pump which comprises a base and further comprises a pump machine on the top of the base, the pump machine comprises a motor and a pump body which are arranged on the top of the base, a water inlet end is arranged on the pump body, a bottom plate is arranged at the bottom of the motor, a collecting mechanism is arranged at the bottom of the base, and a cleaning mechanism is arranged on the pump body. Vibration potential energy and heat energy generated during operation of the water pump motor are collected and utilized through the damping structure and the heat exchange structure respectively, the two structures can be matched with each other to improve the collection effect, and the collected heat energy is used for doing work to drive a cutter to rotate along the inner wall of the water inlet and outlet end for descaling; meanwhile, multiple sets of pointed cones are driven by a telescopic structure to stretch out and draw back in a reciprocating mode during rotation, the incrustation structure is damaged, the cleaning effect is greatly improved through cooperation with a cutter, the influence of incrustation on water circulation of the water pump and sealing of the connecting position is avoided, waste resources are utilized while heat dissipation and shock absorption are conducted on the whole water pump, extra power is not needed, and the environment is protected. And the whole equipment is more energy-saving and environment-friendly.

Description

Technical Field

[0001] The present invention relates to the technical field of water pump equipment, in particular to an energy-saving circulation pump. Background Art

[0002] Circulating water pumps are installed at heating stations, heat sources, or cooling sources. Within the closed loop of a heating or air conditioning water system, a circulating water pump does not lift water to a high point, but rather circulates water repeatedly within the system, overcoming the resistance losses of the loop. This is not directly related to the height of the building, hence the name circulating water pump.

[0003] Chinese patent CN202311292138.9 discloses an energy-saving circulation pump, including a circulation pump assembly, wherein a stress compensation mechanism is fixedly connected to the bottom of the circulation pump assembly, and the circulation pump assembly is provided with a heat dissipation mechanism, wherein the circulation pump assembly includes a pump motor, wherein the lower portion of the pump motor is fixedly connected to a fixing frame, and the lower end of the pump motor is fixedly connected to a circulation pump body. The electromagnetic valve is opened by a temperature control switch, and water enters the interior of the guide box through the No. 2 connecting pipe. At this time, the impeller rotates under the action of the water flow, and the impeller drives the transmission shaft and fan blades to rotate. At this time, the fan blades ventilate and dissipate heat on the surface of the pump motor, which can quickly dissipate heat on the surface of the pump motor, reduce the temperature of the pump motor, and avoid excessive temperature of the pump motor, which leads to increased energy consumption.

[0004] However, this technical solution has certain shortcomings when used. During long-term use, scale is easily generated at the water inlet and outlet connections of the water pump, especially when the pump is used in hot water circulation. The formation of scale affects the circulation efficiency of the pump and also affects the sealing ring at the connection end, accelerating the aging of the sealing ring and making it more prone to leakage. In addition, the scale at this location is difficult to clean. Summary of the Invention

[0005] The purpose of the present invention is to address the deficiencies of the existing technology and provide an energy-saving circulation pump, which realizes the cleaning function through a collection mechanism and a cleaning mechanism, thereby solving the problem that scale at the inlet and outlet ends of the pump is difficult to clean.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An energy-saving circulation pump includes a base and a pump machine on the top of the base. The pump machine includes a motor and a pump body arranged on the top of the base. The pump body is provided with a water inlet end, the bottom of the motor is provided with a bottom plate, the bottom of the base is provided with a collection mechanism, and the pump body is provided with a cleaning mechanism.

[0008] The collecting mechanism includes a collecting tank provided at the bottom of the base, an oil storage cavity being provided in the collecting tank, an inner wall of the collecting tank being provided with an insulation layer, an inner tank being provided in the oil storage cavity, an inner wall of the inner tank being provided with multiple groups of concave arc surfaces, two groups of guide pipes being connected through the collecting tank, a flower-shaped piston being movably connected in the inner tank, one end of the flower-shaped piston being fixedly connected to a piston rod, the collecting mechanism also includes a heat exchange component, a guide component, a shock absorbing component, an output component and an air guide component provided on the base.

[0009] The heat exchange assembly includes: heat exchange tubes, multiple groups of which are arranged in the motor housing; U-shaped tubes, which are arranged between two adjacent groups of heat exchange tubes; and fins, multiple groups of which are arranged outside the U-shaped tubes.

[0010] The diversion assembly includes: a diversion pot, which is arranged on the two groups of diversion pipes; a fan blade a, which is movably connected to the diversion pot; a bevel gear rod a, which is connected through the diversion pots; a gear a, which is arranged at the bottom end of the fan blade a; an input worm gear, which is arranged at one end of the bevel gear rod a; and a worm a, which is arranged at one end of the bevel gear rod a.

[0011] The shock-absorbing assembly includes: a structural tube, multiple groups of the structural tubes are arranged at the bottom of the base; a connecting end, the connecting end is arranged on the structural tube; an inner oil tube, the inner oil tube is arranged in the structural tube; a shock-absorbing rod, the shock-absorbing rod is arranged at the bottom of the connecting end; an inner gear rod, the inner gear rod is embedded in the shock-absorbing rod; a worm shaft, the worm shaft is arranged in the inner oil tube; a gear b, the gear b is arranged on the worm shaft; a shock-absorbing piston, the shock-absorbing piston is movably connected in the inner oil tube; an oil guide tube, the oil guide tube is connected to the inner oil tube; a shock-absorbing spring, the shock-absorbing spring is arranged in the structural tube; an output rod, the output rod is arranged in the structural tube; a pulley, the pulley is arranged at the bottom end of the output rod; a connecting belt, the connecting belt is arranged on the pulley; and an output belt is arranged on the pulley.

[0012] The output assembly includes: a guide rail, which is arranged at one end of the collection tank; a vertical plate, which is arranged on the guide rail; a slider, which is movably connected to the guide rail; a clamp, which is arranged on one side of the slider; a connecting rod, which is arranged on one side of the guide rail; a rotating wheel, which is movably connected to the vertical plate; a pin, which is arranged on the periphery of the rotating wheel; a seat column, which is arranged on the vertical plate; and an output shaft, which is arranged at the center of the rotating wheel.

[0013] The air guide assembly includes: an air guide tube, two groups of the air guide tubes are connected to the inner tank; an inner air tube, the inner air tube is arranged in the air guide tube; a sealing plate, the sealing plate is movably connected to the inner air tube; a sealing gasket, the sealing gasket is installed on the sealing plate; an air groove, the air groove is opened on the sealing gasket; air holes, three groups of air holes are opened on the outer wall of the inner air tube; a torsion seat, the torsion seat is fixedly connected to the inner air tube; a torsion spring, the torsion spring is arranged in the torsion seat; a protrusion, the protrusion is arranged on the sealing plate.

[0014] The cleaning mechanism includes a support plate arranged in the water inlet end, the top of the support plate is fixedly connected to a column, the outer side of the column is movably connected to a rotating sleeve, and the cleaning mechanism includes an input component and a cleaning component arranged on the support plate.

[0015] The input component includes: an input shaft, which is arranged on the base; a water outlet shaft, which is arranged on the base; a water inlet shaft, which is arranged on the base; a gear shaft b, which is connected to the outside of the water inlet end; a worm gear b, which is arranged at the bottom end of the rotating sleeve; and a fan blade b, which is arranged on the rotating sleeve.

[0016] The cleaning assembly includes: a rack, multiple groups of the racks are arranged on the outside of the column; a wall groove, the wall groove is opened on the rotating sleeve; a connecting plate, the connecting plate is fixedly connected to the rotating sleeve; an assembly plate, the assembly plate is arranged at one end of the connecting plate; a guide rod, the guide rod is fixedly connected to the assembly plate; a scraper, the scraper is installed on the; the blade, the scraper is arranged at the connection between the scraper and the water inlet end; a sleeve plate, the sleeve plate is fixedly connected to one side of the connecting plate; a telescopic rod, the telescopic rod is on one side of the sleeve plate; a telescopic groove, the telescopic groove is opened on the sleeve plate; the telescopic plate, the telescopic plate is movably connected to the sleeve plate; the baffle, the baffle is arranged on the telescopic plate; a guide roller, the guide roller is movably connected to one end of the telescopic plate; a skateboard, the skateboard is movably connected to the assembly plate; a pointed cone, multiple groups of the pointed cones are arranged on the skateboard; the guide groove, the guide groove is opened on the skateboard.

[0017] The beneficial effects of the present invention are:

[0018] (1) The present invention collects and utilizes the vibration potential energy and heat energy generated by the water pump motor during operation through a shock-absorbing structure and a heat exchange structure, and the two sets of structures can cooperate with each other to improve the collection effect, and use the collected heat energy to do work to drive the cleaning structure to clean, thereby achieving heat dissipation and shock absorption for the entire water pump while utilizing resources without the need for additional power, making the entire device more energy-saving and environmentally friendly.

[0019] (2) The present invention collects the converted kinetic energy to drive the cutter to rotate along the inner wall of the water inlet and outlet to remove scale. At the same time, during the rotation, the telescopic structure drives multiple groups of pointed cones to reciprocate and extend, thereby destroying the scale structure. The cleaning effect is greatly improved in conjunction with the cutter, avoiding the influence of scale on the water circulation of the water pump and the sealing of the connection. The fan blades can also improve the water circulation efficiency.

[0020] (3) The present invention realizes automatic air inflow and outflow and automatic energy conversion by continuously heating the air with thermal energy and the pressure change caused by the expansion of the air in the pipeline due to heat, without the need for additional energy drive, thereby further improving the overall environmental protection of the equipment and making the overall stability of the equipment higher, which is more conducive to practical use.

[0021] In summary, the present invention has the advantages of energy saving, environmental protection, high efficiency, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention when viewed from above;

[0024] Figure 3 This is a schematic diagram of the overall structure of the collection mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the collecting tank of the present invention;

[0026] Figure 5 This is a schematic diagram of the internal structure of the collection tank of the present invention;

[0027] Figure 6 This is a schematic diagram of the flower-shaped piston structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the motor structure of the present invention;

[0029] Figure 8 This is a schematic diagram of the cross-sectional structure of the motor housing of the present invention;

[0030] Figure 9 This is a schematic structural diagram of the heat exchange component of the present invention;

[0031] Figure 10 This is a schematic structural diagram of the flow guide assembly of the present invention;

[0032] Figure 11 This is a schematic diagram of the overall structure of the shock absorbing assembly of the present invention;

[0033] Figure 12 This is a schematic diagram of the partial structure of the shock absorbing assembly of the present invention;

[0034] Figure 13This is a schematic diagram of the cross-sectional structure of the structural tube of the present invention;

[0035] Figure 14 This is a schematic diagram of the split structure of the structural pipe of the present invention;

[0036] Figure 15 This is a schematic diagram of the output component structure of the present invention;

[0037] Figure 16 This is a schematic diagram of the disassembled structure of the gas guide component of the present invention;

[0038] Figure 17 This is a schematic diagram of the overall structure of the cleaning mechanism of the present invention;

[0039] Figure 18 It is a schematic diagram of the partial structure of the cleaning mechanism of the present invention;

[0040] Figure 19 This is a schematic diagram of the overall structure of the cleaning component of the present invention;

[0041] Figure 20 This is a schematic diagram of the disassembled structure of the cleaning component of the present invention;

[0042] Figure 21 It is a schematic diagram of the scraper structure of the present invention.

[0043] The accompanying drawings of this application are as follows: 1. base; 2. pump; 201. motor; 202. pump body; 203. water inlet; 204. bottom plate; 3. collecting mechanism; 301. collecting tank; 302. oil storage chamber; 303. insulation layer; 304. inner tank; 3041. concave arc surface; 305. guide tube; 306. flower-shaped piston; 307. piston rod; 31. heat exchange component; 311. heat exchange tube; 312. U-shaped tube; 313. fin; 32. guide component; 321. guide tank; 322. fan blade ; 323, bevel gear rod a; 324, gear a; 325, input worm gear; 326, worm a; 33, shock absorber assembly; 331, structural tube; 332, connecting end; 333, inner oil pipe; 334, shock absorber rod; 3341, inner gear rod; 3342, worm gear shaft; 3343, gear b; 335, shock absorber piston; 336, oil guide pipe; 337, shock absorber spring; 338, output rod; 3381, pulley; 3382, connecting belt; 3383, output belt; 34, output assembly; 341, guide Rail; 342, vertical plate; 343, slider; 344, clamp; 345, connecting rod; 346, rotating wheel; 347, pin; 348, seat post; 349, output shaft; 35, air guide assembly; 351, air guide tube; 352, inner air tube; 353, sealing plate; 354, sealing gasket; 355, air groove; 356, air hole; 357, torque seat; 358, torsion spring; 359, bump; 4, cleaning mechanism; 401, support plate; 402, vertical column; 403, rotating sleeve; 41, input assembly; 411, Input shaft; 412, water outlet shaft; 413, water inlet shaft; 414, gear shaft b; 415, worm gear b; 416, fan blade b; 42, cleaning assembly; 421, rack; 422, wall groove; 423, connecting plate; 424, assembly plate; 4241, guide rod; 425, scraper; 4251, blade; 426, sleeve plate; 4261, telescopic rod; 4262, telescopic slot; 427, telescopic plate; 4271, baffle; 4272, guide roller; 428, slide plate; 4281, cone; 4282, guide slot. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0047] Example 1: Figures 1-16 As shown, this embodiment provides an energy-saving circulation pump, including a base 1, and also including a pump machine 2 on the top of the base 1. The pump machine 2 includes a motor 201 and a pump body 202 arranged on the top of the base 1. The pump body 202 is provided with a water inlet end 203, and the bottom of the motor 201 is provided with a bottom plate 204. The bottom of the base 1 is provided with a collecting mechanism 3, and the pump body 202 is provided with a cleaning mechanism 4.

[0048] The collecting mechanism 3 includes a collecting tank 301 arranged at the bottom of the base 1, an oil storage chamber 302 is arranged in the collecting tank 301, an inner wall of the collecting tank 301 is provided with an insulation layer 303, an inner tank 304 is provided in the oil storage chamber 302, the inner wall of the inner tank 304 is provided with multiple groups of concave arc surfaces 3041, two groups of guide pipes 305 are connected through the collecting tank 301, a flower-shaped piston 306 is movably connected in the inner tank 304, and one end of the flower-shaped piston 306 is fixedly connected to a piston rod 307. The collecting mechanism 3 also includes a heat exchange component 31, a guide component 32, a shock absorbing component 33, an output component 34 and an air guide component 35 arranged on the base 1.

[0049] In this embodiment, the collection tank 301 stores the oil through the oil storage chamber 302 and circulates it through two sets of guide tubes 305, wherein the inner tank 304 is connected to the environment through the air guide component 35, and the contact range with the oil in the oil storage chamber 302 is increased through multiple sets of concave arc surfaces 3041, thereby further improving the heat conduction and heating efficiency.

[0050] The heat exchange assembly 31 includes: heat exchange tubes 311, multiple groups of heat exchange tubes 311 are arranged in the housing of the motor 201; U-shaped tubes 312, U-shaped tubes 312 are arranged between two adjacent groups of heat exchange tubes 311; fins 313, multiple groups of fins 313 are arranged outside the U-shaped tubes 312.

[0051] In this embodiment, multiple groups of annularly distributed heat exchange tubes 311 are connected through U-shaped tubes 312 to form a serpentine structure, and heat is exchanged with the air in the space inside the motor 201 through the fins 313, thereby heating the oil body and further recovering and dissipating the heat generated by the operation of the equipment.

[0052] The diversion assembly 32 includes: a diversion tank 321, which is arranged on two sets of diversion pipes 305; fan blades a322, which are movably connected to the diversion tank 321; a bevel gear rod a323, which is connected to the diversion tank 321; a gear a324, which is arranged at the bottom end of the fan blades a322; an input worm gear 325, which is arranged at one end of the bevel gear rod a323; and a worm a326, which is arranged at one end of the bevel gear rod a323.

[0053] In this embodiment, the diversion tank 321 realizes the diversion of the oil in the diversion tube 305 through the rotation of the fan blade a322, accelerates the flow of the oil, allows the oil to circulate and exchange heat, and improves the utilization rate and the heat dissipation effect of the equipment.

[0054] The shock-absorbing assembly 33 includes: a structural tube 331, with multiple groups of structural tubes 331 disposed at the bottom of the base 1; a connecting end 332, which is disposed on the structural tube 331; an inner oil tube 333, which is disposed inside the structural tube 331; a shock-absorbing rod 334, which is disposed at the bottom of the connecting end 332; an inner gear rod 3341, which is embedded in the shock-absorbing rod 334; a worm gear shaft 3342, which is disposed in the inner oil tube 333; and a gear b3343, which is disposed on the worm gear shaft 3342. Shock-absorbing piston 335, shock-absorbing piston 335 is movably connected to the inner oil pipe 333; oil guide pipe 336, oil guide pipe 336 is connected to the inner oil pipe 333; shock-absorbing spring 337, shock-absorbing spring 337 is arranged in the structural pipe 331; output rod 338, output rod 338 is arranged in the structural pipe 331; pulley 3381, pulley 3381 is arranged at the bottom end of output rod 338; connecting belt 3382, connecting belt 3382 is arranged on pulley 3381; output belt 3383, output belt 3383 is arranged on pulley 3381.

[0055] In this embodiment, the connecting end 332 can be connected to the bolt on the bottom plate 204 at the bottom of the motor 201, so that the vibration potential energy generated by the operation of the motor 201 can be transmitted, and the shock absorption is achieved through the flow resistance of the shock-absorbing piston 335 in the inner oil pipe 333 and the rebound force of the shock-absorbing spring 337. In the vibration process, the worm shaft 3342 is driven to rotate by the engagement of the inner gear rod 3341 with the gear b3343 on the worm shaft 3342, and the rotation drives the output rod 338 to rotate through the transmission of the worm and the worm wheel, and further through the pulley 33 The connecting belt 3382 on 81 drives multiple groups of shock absorbers to operate synchronously, and the rotational power is output to the worm a326 through the output belt 3383. The engagement of the worm a326 and the input worm wheel 325 drives the bevel gear rod a323 to rotate, and drives the fan blades a322 to rotate to achieve diversion; at the same time, the vibration can push the oil in the inner oil pipe 333 into the collection tank 301 through the shock-absorbing piston 335, further increasing the oil flow rate, and the heat generated by the vibration friction will also be sent out with the oil, thereby further improving the heat energy collection effect.

[0056] The output assembly 34 includes: a guide rail 341, which is arranged at one end of the collection tank 301; a vertical plate 342, which is arranged on the guide rail 341; a slider 343, which is movably connected to the guide rail 341; a clamp 344, which is arranged on one side of the slider 343; a connecting rod 345, which is arranged on one side of the guide rail 341; a rotating wheel 346, which is movably connected to the vertical plate 342; a pin 347, which is arranged on the periphery of the rotating wheel 346; a seat column 348, which is arranged on the vertical plate 342; and an output shaft 349, which is arranged at the center of the rotating wheel 346.

[0057] In this embodiment, the air in the inner tank 304 will expand due to the heating of the oil in the oil storage chamber 302, and the internal air pressure will increase and push the flower-shaped piston 306 and the piston rod 307 to move and do work. The piston rod 307 is connected to the slider 343 through the clamp 344, which drives the connecting rod 345 to deflect, and drives the output shaft 349 on the runner 346 to rotate through the pin 347, the seat column 348 and the sliding groove on the connecting rod 345 to realize the conversion of thermal energy and kinetic energy.

[0058] The air guide assembly 35 includes: air guide tubes 351, two groups of air guide tubes 351 are connected to the inner tank 304; inner air tubes 352, inner air tubes 352 are arranged in the air guide tubes 351; sealing plates 353, sealing plates 353 are movably connected in the inner air tubes 352; sealing gaskets 354, sealing gaskets 354 are installed on the sealing plate 353; air grooves 355, air grooves 355 are opened on the sealing gasket 354; air holes 356, three groups of air holes 356 are opened on the outer wall of the inner air tube 352; torsion seat 357, torsion seat 357 is fixedly connected to the inner air tube 352; torsion spring 358, torsion spring 358 is arranged in the torsion seat 357; protrusions 359, protrusions 359 are arranged on the sealing plate 353.

[0059] In this embodiment, the two sets of air guide tubes 351 are arranged in opposite directions. Under normal conditions, the inner air tube 352 is restricted by the torsion spring 358, and the positions of the air groove 355 and the bottom air hole 356 are consistent. When the air pressure in the inner tank 304 is lower than the external air pressure, the external air pressure will squeeze the sealing gasket 354 through the air groove 355, causing it to overcome the return torque of the torsion spring 358 and deflect until the air groove 355 overlaps with the air holes 356 on both sides. The external air will be quickly injected into the inner tank 304 to replenish the air. On the contrary, when the heated air pressure of the gas in the inner tank 304 is greater than the external air pressure, the one-way valve at the air outlet end will be pushed open to exhaust. This reciprocating process realizes the continuous work of the piston rod 307, further realizing the continuous conversion of thermal energy and kinetic energy.

[0060] Example 2: Figures 17-21 As shown, the components identical or corresponding to those in the first embodiment are designated by the corresponding reference numerals in the first embodiment. For simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0061] The cleaning mechanism 4 includes a support plate 401 arranged in the water inlet end 203, the top of the support plate 401 is fixedly connected to a column 402, and the outer side of the column 402 is movably connected to a rotating sleeve 403. The cleaning mechanism 4 includes an input component 41 and a cleaning component 42 arranged on the support plate 401.

[0062] The input component 41 includes: an input shaft 411, which is arranged on the base 1; a water outlet shaft 412, which is arranged on the base 1; a water inlet shaft 413, which is arranged on the base 1; a gear shaft b414, which is connected to the outside of the water inlet end 203; a worm gear b415, which is arranged at the bottom end of the rotating sleeve 403; and fan blades b416, which are arranged on the rotating sleeve 403.

[0063] In this embodiment, the power of the output shaft 349 is simultaneously transmitted to the cleaning structure of the water inlet and outlet ends of the pump body 202 through the water outlet shaft 412 and the water inlet shaft 413, and then driven by the gear shaft b414 and the worm gear b415 on the rotating sleeve 403 to drive the rotating sleeve 403 to rotate on the column 402, and the fan blades b416 on the rotating sleeve 403 rotate to improve the circulation efficiency of the water pump.

[0064] The cleaning assembly 42 includes: a rack 421, multiple sets of racks 421 are arranged on the outside of the column 402; a wall groove 422, the wall groove 422 is opened on the rotating sleeve 403; a connecting plate 423, the connecting plate 423 is fixedly connected to the rotating sleeve 403; an assembly plate 424, the assembly plate 424 is arranged at one end of the connecting plate 423; a guide rod 4241, the guide rod 4241 is fixedly connected to the assembly plate 424; a scraper 425, the scraper 425 is installed; a blade 4251, which is arranged at the connection between the scraper 425 and the water inlet end 203; a sleeve plate 426, the sleeve plate 426 is fixedly connected to one side of the connecting plate 423; Telescopic rod 4261, telescopic rod 4261 is on one side of the sleeve plate 426; telescopic slot 4262, telescopic slot 4262 is opened on the sleeve plate 426; telescopic plate 427, telescopic plate 427 is movably connected to the sleeve plate 426; baffle 4271, baffle 4271 is arranged on the telescopic plate 427; guide roller 4272, guide roller 4272 is movably connected to one end of the telescopic plate 427; slide plate 428, slide plate 428 is movably connected to the assembly plate 424; pointed cone 4281, multiple groups of pointed cones 4281 are arranged on the slide plate 428; guide groove 4282, guide groove 4282 is opened on the slide plate 428.

[0065] When the scraper 425 is rotated, the scraper 425 is driven by the connecting plate 423 to rotate along the inner wall of the water inlet end 203, thereby scraping off the scale. When rotating, the telescopic plate 427 will always be displaced toward the axis center due to the pulling force of the two sets of telescopic rods 4261 on the sleeve plate 426, and the guide rollers 4272 at the other end will always be in contact with the multiple sets of racks 421 on the column 402 in the fixed state. When passing the protrusion of the rack 421, the telescopic plate 427 will overcome the pulling force and push the multiple sets of pointed cones 4281 on the slide plate 428 to move outward along the guide rod 4241, and will be reset when passing through the gap between the two racks 421, thereby driving the multiple sets of pointed cones 4281 to reciprocate and extend during the following rotation, and their pointed ends are on the same horizontal line with the blade 4251 of the scraper 425, so that the scraper 425 can destroy the scale structure without damaging the inner wall of the water inlet end 203, thereby greatly improving the cleaning effect.

[0066] Working steps

[0067] Step 1: Heat exchange process: When the motor 201 is running, the heat energy generated inside it will be cooled by exchanging heat with the oil in the pipeline through multiple sets of heat exchange tubes 311 and fins 313. The heat energy of the oil circulation equipment will be collected in the oil storage chamber 302 of the collection tank 301.

[0068] Step 2, shock absorption process: The operation of the motor 201 will be accompanied by vibration. During vibration, the vibration potential energy is transmitted through the connecting end 332 and the shock-absorbing rod 334. The shock-absorbing piston 335 in the inner oil pipe 333 is blocked by the oil body and the rebound force of the shock-absorbing spring 337 to achieve shock absorption. In the vibration process, the worm shaft 3342 is driven to rotate by the engagement of the internal gear rod 3341 and the gear b3343 on the worm shaft 3342. The rotation drives the output rod 338 to rotate through the transmission of the worm and the worm wheel. The connecting belt 3382 on the pulley 3381 further drives multiple groups of shock absorbers to operate synchronously, so as to improve the shock absorption effect and the structural stability of the motor 201.

[0069] At the same time, the rotational power is output to the worm a326 through the output belt 3383, and the engagement between the worm a326 and the input worm wheel 325 drives the bevel gear rod a323 to rotate, and drives the fan blade a322 to rotate to achieve the diversion of the collection tank 301 and the guide pipe 305;

[0070] At the same time, the vibration can push the oil in the inner oil pipe 333 into the collection tank 301 through the shock-absorbing piston 335, further increasing the oil flow rate. The heat generated by the friction between the oil and the pipe will also be sent out with the oil, thereby further improving the heat energy collection effect.

[0071] Step 3, conversion process: the heat collected by the oil in the oil storage chamber 302 is used to heat the air in the inner tank 304, causing the gas to expand, the internal air pressure to increase and push the flower-shaped piston 306 and the piston rod 307 to move and do work. When the internal air pressure reaches the threshold, the sealing gasket 354 in the air guide pipe 351 at the air outlet end will overcome the return torque of the torsion spring 358 and deflect, so that the air outlet groove 355 overlaps with the air outlet hole 356, thereby allowing the internal air to be discharged. At this time, the air pressure in the pipe is reduced, and the flower-shaped piston 306 is pulled back by the elastic structure. When the air pressure in the inner tank 304 is lower than the external air pressure to a certain threshold, the sealing gasket 354 in the air guide pipe 351 at the air outlet end will overcome the return torque of the torsion spring 358 and deflect, so that the air outlet groove 355 overlaps with the air outlet hole 356, thereby allowing the internal air to be discharged. When the value is reached, the external air pressure will squeeze the sealing gasket 354 through the air groove 355, causing it to deflect by overcoming the return torque of the torsion spring 358 until the air groove 355 overlaps with the air holes 356 on both sides. The external air will be quickly injected into the inner tank 304 to replenish the air. In this way, the changes in heat and air pressure are used to drive the piston rod 307 to continuously extend and retract to perform work. The piston rod 307 is connected to the slider 343 through the clamp 344, which drives the connecting rod 345 to deflect. The output shaft 349 on the runner 346 is driven to rotate through the pin 347, the seat column 348 and the sliding groove on the connecting rod 345 to achieve the conversion of thermal energy into kinetic energy.

[0072] Step 4: Cleaning process: The output shaft 349 rotates and is simultaneously transmitted to the water inlet and outlet cleaning structure of the pump body 202 through the water outlet shaft 412 and the water inlet shaft 413. Then, the gear shaft b414 and the worm gear b415 on the rotating sleeve 403 drive the rotating sleeve 403 on the column 402 to rotate. The fan blades b416 on the rotating sleeve 403 rotate synchronously to improve the water circulation efficiency of the water pump;

[0073] The rotating sleeve 403 rotates through the connecting plate 423 to drive the blade 4251 of the scraper 425 to rotate along the inner wall of the water inlet end 203, scraping off and removing the scale there;

[0074] During rotation, the telescopic plate 427 will always be displaced toward the axis due to the pulling force of the two sets of telescopic rods 4261 on the sleeve plate 426, and the guide roller 4272 at the other end will always be in contact with the multiple sets of racks 421 on the column 402 in the fixed state. When passing through the protrusion of the rack 421, the telescopic plate 427 will overcome the pulling force and push the multiple sets of pointed cones 4281 on the slide plate 428 to move outward along the guide rod 4241, and will be reset when passing through the gap between the two racks 421, thereby driving the multiple sets of pointed cones 4281 to reciprocate and extend during the rotation, and their pointed ends are on the same horizontal line with the blade 4251 of the scraper 425, so that they can cooperate with the scraper 425 to destroy the scale structure without damaging the inner wall of the water inlet end 203, thereby greatly improving the cleaning effect, that is, it can efficiently clean the difficult-to-clean places without affecting the normal use of the water circulation of the water pump, and the cleaned scale will be discharged along with the water flow.

[0075] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An energy-saving circulation pump, comprising a base (1) and a pump (2), characterized in that: Also includes: The collecting mechanism (3) is arranged on the base (1) and is used to collect the energy generated by the operation of the pump; The cleaning mechanism (4) is provided on the pump (2) and is used to clean and descale the water inlet and outlet of the pump; The pump (2) comprises a motor (201) arranged on the top of the base (1), a pump body (202), a water inlet end (203) and a bottom plate (204).

2. An energy-saving circulation pump according to claim 1, characterized in that: The collecting mechanism (3) comprises a collecting tank (301) provided at the bottom of the base (1) and used for storing oil, an oil storage cavity (302), a heat-insulating layer (303), an inner tank (304), multiple groups of inner concave arc surfaces (3041), two groups of flow guide tubes (305), a flower-shaped piston (306) and a piston rod (307). The collecting mechanism (3) also comprises a heat exchange component (31), a flow guide component (32), a shock-absorbing component (33), an output component (34) and an air guide component (35) provided on the base (1).

3. An energy-saving circulation pump according to claim 2, characterized in that: The heat exchange assembly (31) comprises a heat exchange tube (311), a U-shaped tube (312) and fins (313) which are arranged in the motor (201) and used for exchanging heat between oil and equipment operation heat.

4. An energy-saving circulation pump according to claim 2, characterized in that: The flow guide assembly (32) comprises a flow guide tank (321) provided on the flow guide pipe (305) and used for guiding the oil body to accelerate circulation, a fan blade a (322), a bevel gear rod a (323), a gear a (324), an input worm wheel (325) and a worm a (326).

5. An energy-saving circulation pump according to claim 2, characterized in that: The shock absorbing assembly (33) comprises a structural tube (331) provided under the base (1) and used for shock absorbing the equipment and collecting and utilizing kinetic energy, a connecting end (332), an inner oil pipe (333), a shock absorbing rod (334), an inner gear rod (3341), a worm shaft (3342), a gear b (3343), a shock absorbing piston (335), an oil guide pipe (336), a shock absorbing spring (337), an output rod (338), a pulley (3381), a connecting belt (3382), and an output belt (3383).

6. An energy-saving circulation pump according to claim 2, characterized in that: The output assembly (34) comprises a guide rail (341), a vertical plate (342), a slider (343), a clamp (344), a connecting rod (345), a rotating wheel (346), a pin (347), a seat column (348) and an output shaft (349) which are arranged on the collection tank (301) and used for mechanically outputting heat energy.

7. An energy-saving circulation pump according to claim 2, characterized in that: The air guide assembly (35) comprises an air guide pipe (351) provided on the inner tank (304) and used for one-way exhaust, an inner air pipe (352), a sealing plate (353), a sealing gasket (354), an air groove (355), an air hole (356), a torsion seat (357), a torsion spring (358), and a bump (359).

8. The energy-saving circulation pump according to claim 1, characterized in that: The cleaning mechanism (4) comprises a support plate (401), a column (402) and a rotating sleeve (403) arranged in the water inlet end (203), and the cleaning mechanism (4) comprises an input component (41) and a cleaning component (42) arranged on the support plate (401).

9. An energy-saving circulation pump according to claim 8, characterized in that: The input assembly (41) comprises an input shaft (411) provided on the base (1) and used for input transmission, a water outlet shaft (412), a water inlet shaft (413), a gear shaft b (414), a worm gear b (415), and a fan blade b (416).

10. The energy-saving circulation pump according to claim 8, characterized in that: The cleaning assembly (42) includes a rack (421) provided on the column (402) and used for efficient cleaning, a wall groove (422), a connecting plate (423), an assembly plate (424), a guide rod (4241), a scraper (425), a blade (4251), a sleeve plate (426), a telescopic rod (4261), a telescopic groove (4262), a telescopic plate (427), a baffle (4271), a guide roller (4272), a slide plate (428), a pointed cone (4281) and a guide groove (4282); The motor (201) is an energy-saving electric motor.

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