Vortex impeller for energy-saving fluid machinery

Abstract

The invention discloses an energy-saving vortex type impeller for fluid machinery, and relates to the technical field of vortex type impellers. A hub is arranged in the rim, blades are fixedly connected with the outer side face of the hub, the sides, away from the hub, of the blades are slidably connected with the inner side face of the rim, a filtering assembly is arranged over the hub, a shell is fixedly connected to the outer side face of the filtering assembly, and the end, close to the hub, of the shell is rotationally connected with the top of the rim. The driving assembly is fixedly installed on the side, close to the shell, of the hub, the front-end suction assembly is fixedly installed outside the shell, and due to the arrangement of the front-end suction assembly, fluid can make rapid contact with the blades, so that the fluid is rapidly driven to rotate between the rim and the hub, fluid conveying is rapidly conducted, the idling time of the blades is shortened, and the energy-saving effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of vortex impellers, and in particular to a vortex impeller for energy-saving fluid machinery. Background Art

[0002] The vortex impeller used in fluid machinery is shaped like a flat disk, with short radial blades on the disk surface. When working, it generates centrifugal force by high-speed rotation, causing the fluid to be thrown from the center to the edge. It also forms a longitudinal vortex with the help of a special annular flow channel, giving energy to the fluid many times, increasing its kinetic energy and pressure energy. It has a compact structure, simple manufacturing, and strong anti-clogging ability. It is suitable for working conditions with small flow, high speed, and impurity-containing fluids. It is commonly found in small household water pumps and some chemical transportation equipment.

[0003] When working, the vortex impeller usually needs to be opened for a long time, which can easily cause energy waste. In addition, the types of fluids transported are diverse. For some flows that need to filter impurities, filtration is usually required. Therefore, we propose an energy-saving vortex impeller for fluid machinery. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a vortex impeller for energy-saving fluid machinery, comprising:

[0005] A wheel rim, wherein a wheel hub is arranged inside the wheel rim;

[0006] An eddy current mechanism, wherein the eddy current mechanism is arranged at the interval between the wheel rim and the wheel hub, the eddy current mechanism is fixedly connected to the outer side surface of the wheel hub, and the surface of the eddy current mechanism is fixedly connected to the inner side surface of the wheel rim;

[0007] Wherein, the eddy current mechanism comprises:

[0008] Blades, the blades are fixedly connected to the outer side of the hub, and a plurality of the blades are evenly distributed along the circumference of the hub, the side of the blades away from the hub is slidably connected to the inner side of the rim, and the blades are inclined;

[0009] A filter assembly, wherein the filter assembly is arranged directly above the wheel hub, a housing is fixedly connected to the outer side of the filter assembly, and an end of the housing close to the wheel hub is rotatably connected to the top of the wheel rim;

[0010] A driving assembly, the driving assembly is fixedly mounted on a side of the wheel hub close to the housing, and the driving assembly is used to drive the wheel hub to rotate;

[0011] A front-end suction assembly, the front-end suction assembly having a suction structure for exhausting air from the gap between the hub and the rim, the front-end suction assembly being fixedly mounted on the outside of the housing;

[0012] The impeller is brought into contact with the fluid, and the driving component is started. The driving component drives the hub to rotate, drives the blades to rotate, and starts the front-end suction component at the same time. The front-end suction component sucks in the air in the gap between the rim and the hub, reduces the pressure between the rim and the hub, and presses the fluid between the rim and the hub. The fluid then contacts the blades and is finally transported driven by the blades. The front-end suction component then injects gas into the interior of the casing, closes the front-end suction component, or continues to start the front-end suction component, and the fluid enters the front-end suction component and is finally transported into the casing to participate in the transport of the fluid and provide a better transport effect. The fluid is then filtered through the filter component and enters the interior of the pipeline of the fluid machinery. The setting of the front-end suction component enables the fluid to quickly contact the blades, thereby quickly driving the fluid to rotate between the rim and the hub, quickly transporting the fluid, reducing the idling time of the blades, and achieving an energy-saving effect.

[0013] Furthermore, the cross-section of the rim is set to an arc shape, the outer side surface of the hub is set to an arc shape, and the gap between the rim and the hub close to the shell is smaller than the gap away from the shell. The fluid enters from the large gap and flows out from the small gap driven by the blades. The inlet is larger, and the fluid has a wider channel to enter. Under the same flow rate, the flow rate will slow down, and the static pressure can increase accordingly, so that the inlet pressure is relatively higher, and the fluid can be better inhaled. On the contrary, the small outlet makes the outlet pressure relatively smaller, and the reverse resistance encountered by the fluid when flowing out is small, so it can be discharged quickly. The greater the difference between the inlet and outlet pressures, the fluid will pass through the impeller more rapidly under pressure drive, thereby increasing the conveying speed. Therefore, when the same conveying efficiency is obtained, the power required for the drive component is lower, the energy consumption is less, and an energy-saving effect is achieved.

[0014] Furthermore, the interior of the blade is hollow, and a sealing plate is provided on the side of the blade away from the outer shell. The surface of the sealing plate is fixedly connected to the inner side of the blade. The hollow blade has a lower mass and requires lower power for rotation, which has an energy-saving effect. At the same time, the time required to overcome inertia during startup is also shorter, which enables the blade to start rotating quickly and obtain a faster startup speed.

[0015] Furthermore, a spring plate is fixedly connected to a side of the inner side surface of the blade close to the hub, and the spring plate is arranged in a broken line shape, and a counterweight is fixedly connected to a side of the spring plate away from the hub, and the side of the counterweight away from the spring plate is arranged in a waveform, and the counterweight is slidably connected to the inner side surface of the blade. When the blade rotates, the counterweight is driven to rotate. Under the pulling force of the spring plate, the starting position of the counterweight is close to the hub. When rotating, under the action of centrifugal force, the counterweight moves toward the rim, and the spring plate is deformed. When the blade stops, the blade rotates longer after losing the driving force, which can better transport the remaining fluid. During transportation, a margin can be reserved and the same transportation volume can be achieved, thereby reducing the transportation time and saving energy consumption. At the same time, the side of the counterweight away from the spring plate is arranged in a waveform, and the waveform surface will not be sucked by the inner side surface of the blade, thereby ensuring that the counterweight can move freely in the blade.

[0016] Furthermore, the front end suction assembly includes a lower guide pipe, which extends to the inside of the wheel rim, and the outer side surface of the lower guide pipe is fixedly connected to the inner side surface of the wheel rim, an end of the lower guide pipe away from the wheel rim is fixedly connected to a pump body, an end of the pump body away from the lower guide pipe is fixedly connected to an upper guide pipe, an end of the upper guide pipe away from the pump body extends to the inside of the outer shell, and the outer side surface of the upper guide pipe is fixedly connected to the inner side surface of the outer shell, and the outer side surface of the pump body is fixedly connected to a mounting seat, and a side of the mounting seat away from the pump body is fixedly connected to the outer side surface of the outer shell, and the pump body is started, and the pump body drives the lower guide pipe to generate suction, and the air between the wheel rim and the hub passes through the lower guide pipe, the pump body, and the upper guide pipe in turn, so that the fluid quickly contacts the blades, and the blades quickly drive the fluid to rotate between the wheel rim and the hub, thereby quickly transporting the fluid.

[0017] Furthermore, a rotating rod is provided inside the lower guide tube, and a rotating ring is fixedly connected to the surface of the rotating rod, and the outer side surface of the rotating ring is limitedly rotatably connected to the inner side surface of the lower guide tube, and the outer side surface of the lower guide tube is fixedly connected to a stirring blade, and a plurality of stirring blades are evenly distributed along the circumference of the rotating rod, and the side of the stirring blade away from the rotating rod is slidingly connected to the inner side surface of the lower guide tube. When the front-end suction component assists in fluid delivery, the fluid passes through the lower guide tube, driving the stirring blade to rotate, driving the rotating rod to rotate, driving the rotating ring to rotate in the lower guide tube, and the stirring blade rotates, thereby driving the fluid to rotate, pressurizing the flow of the fluid, and not easily causing blockage when transporting viscous fluids.

[0018] Furthermore, a filter plate is provided at one end of the rotating rod away from the rotating ring, the inner side surface of the filter plate is fixedly connected to the surface of the stirring blade, and the surface of the filter plate is rotatably connected to the inner side surface of the lower guide pipe. The filter plate is provided to filter the fluid entering the lower guide pipe, thereby avoiding particles entering the lower guide pipe and causing blockage when the fluid containing particles is transported.

[0019] Furthermore, the driving assembly includes a rotating shaft, the surface of the rotating shaft is fixedly connected to the inner side of the wheel hub, a driven gear is arranged on the side of the rotating shaft away from the wheel hub, the inner side of the driven gear is fixedly connected to the surface of the rotating shaft, a cylinder is arranged on the outside of the driven gear, a circular plate is fixedly connected to the end of the rotating shaft away from the wheel hub, the circular plate is fixedly connected to the side of the cylinder away from the wheel hub, a driving gear is arranged inside the cylinder, the driving gear is meshed and connected with the driven gear, a shaft is fixedly connected to the inner side of the driving gear, a motor is fixedly connected to the end of the shaft, and the motor is away from the shaft. One side is fixedly connected to the circular plate, and a hexagonal column is fixedly connected to the side of the circular plate close to the cylinder. One end of the hexagonal column away from the circular plate penetrates the cylinder, and the outer side surface of the hexagonal column is fixedly connected to the inner side surface of the cylinder, and several hexagonal columns are arranged along the circumference of the cylinder. The motor is started, and the output end of the motor drives the shaft to rotate. The rotation of the shaft drives the driving gear to rotate, drives the driven gear to rotate, drives the rotating shaft to rotate, thereby drives the hub to rotate, and finally drives the blades to rotate, thereby realizing the transportation of the fluid. Several hexagonal columns are arranged circumferentially to form a honeycomb structure, thereby increasing the strength of the cylinder to avoid damage.

[0020] Furthermore, a fixed filter ring is provided on the side of the cylinder away from the wheel hub, the inner side surface of the fixed filter ring is fixedly connected to the outer side surface of the cylinder, the outer side surface of the fixed filter ring is fixedly connected to the inner side surface of the shell, the side of the fixed filter ring away from the rim is rotatably connected to a rotating filter plate, and the side of the rotating filter plate away from the fixed filter ring is fixedly connected to a driving block, the driving block is driven to rotate, and the rotating filter plate is driven to rotate, so that the fixed filter ring and the rotating filter plate are staggered to form dense gaps, which can block the passage of impurities when filtering fluid with impurities, and when the fixed filter ring overlaps with the rotating filter plate, it can ensure the passage of particles when filtering fluid containing particles.

[0021] Furthermore, a ring plate is fixedly connected at the gap of the fixed filter ring, and a plurality of the ring plates are evenly arranged along the circumference of the fixed filter ring, and the ring plate is slidingly connected to the side of the rotating filter plate close to the fixed filter ring. The ring plate is arranged so that a finer gap is formed between the fixed filter ring, the rotating filter plate and the ring plate, thereby obtaining a better filtering effect.

[0022] The present invention has the beneficial effects:

[0023] 1. The present invention sets a vortex mechanism, and the gap between the rim and the hub close to the shell is smaller than the gap away from the shell. The fluid enters from the large gap and flows out from the small gap driven by the blades. The inlet is larger, and the fluid has a wider channel to enter. Under the same flow rate, the flow rate will slow down, and the static pressure can increase accordingly, so that the inlet pressure is relatively higher, and the fluid can be better sucked in. On the contrary, the small outlet makes the outlet pressure relatively smaller, and the reverse resistance encountered by the fluid when flowing out is small, so it can be discharged quickly. The greater the difference between the inlet and outlet pressures, the fluid will pass through the impeller more rapidly under pressure drive, thereby increasing the conveying speed. Therefore, when the same conveying efficiency is obtained, the power required for the drive component is lower, the energy consumption is less, and the energy-saving effect is achieved.

[0024] 2. The present invention sets blades, and the hollow blades have lower mass and require lower power for rotation, which has an energy-saving effect. At the same time, the time required to overcome inertia at startup is also shorter, so the blades can start to rotate quickly and obtain a faster starting speed. Under the pulling force of the spring plate, the starting position of the counterweight block is close to the wheel hub. During rotation, under the action of centrifugal force, the counterweight block moves toward the rim, and the spring plate is deformed. When stopping, the blades rotate longer after losing the driving force, which can better transport the remaining fluid. During transportation, a margin can be reserved and the same transportation volume can be achieved, thereby reducing the transportation time and saving energy. At the same time, the side of the counterweight block away from the spring plate is set to a waveform, and the waveform surface will not be attracted to the inner side of the blade, thereby ensuring that the counterweight block can move freely in the blade.

[0025] 3. The present invention sets a front-stage suction component so that the fluid can quickly contact the blades. The blades quickly drive the fluid to rotate between the rim and the hub, and the fluid is quickly transported. The fluid passes through the lower guide pipe, drives the stirring blades to rotate, drives the rotating rod to rotate, drives the rotating ring to rotate in the lower guide pipe, and the stirring blades rotate, thereby driving the fluid to rotate, pressurizing the flow of the fluid, and is not easy to cause blockage when transporting viscous fluids. A filter plate is set to filter the fluid entering the lower guide pipe, thereby avoiding particles entering the lower guide pipe and causing blockage when transporting fluids containing particles.

[0026] 4. The present invention sets a filter assembly, and the fixed filter ring and the rotating filter plate are staggered to form dense gaps. When filtering the fluid with impurities, the impurities can be blocked from passing through. When the fixed filter ring and the rotating filter plate overlap, when filtering the fluid containing particles, the particles can be ensured to pass through. The ring plate is set to form a more dense gap between the fixed filter ring, the rotating filter plate, and the ring plate, thereby obtaining a better filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of a vortex impeller for an energy-saving fluid machinery of the present invention;

[0028] Figure 2It is a schematic diagram of the structure of the eddy current mechanism of the present invention;

[0029] Figure 3 It is a schematic diagram of the wheel rim structure of the present invention;

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the wheel rim of the present invention;

[0031] Figure 5 This is a schematic diagram of the blade structure of the present invention;

[0032] Figure 6 This is a schematic diagram of the structure of the front-end suction assembly of the present invention;

[0033] Figure 7 This is a schematic diagram of the cross-sectional structure of the lower guide pipe of the present invention;

[0034] Figure 8 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0035] Fig. 9 This is a schematic diagram of the assembly structure of the filter assembly of the present invention;

[0036] Fig.10 It is a schematic diagram of the structure of the driving block of the present invention.

[0037] In the figure: 1. rim; 2. hub; 3. eddy current mechanism; 31. blade; 32. housing; 33. front end suction assembly; 331. lower guide pipe; 332. pump body; 333. upper guide pipe; 334. mounting seat; 335. rotating rod; 336. stirring blade; 337. rotating ring; 338. filter plate; 34. filter assembly; 341. fixed filter ring; 342. ring plate; 343. rotating filter plate; 344. drive block; 35. drive assembly; 351. rotating shaft; 352. driven gear; 353. driving gear; 354. shaft body; 355. motor; 356. cylinder; 357. hexagonal column; 358. circular plate; 36. sealing plate; 37. counterweight; 38. spring plate. DETAILED DESCRIPTION

[0038] 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.

[0039] Example 1, please refer to Figure 1-Figure 5 The present invention is a vortex impeller for energy-saving fluid machinery, comprising:

[0040] A wheel rim 1, wherein a wheel hub 2 is arranged inside the wheel rim 1;

[0041] The eddy current mechanism 3 is arranged at the interval between the rim 1 and the hub 2, the eddy current mechanism 3 is fixedly connected to the outer side surface of the hub 2, and the surface of the eddy current mechanism 3 is fixedly connected to the inner side surface of the rim 1;

[0042] Wherein, the eddy current mechanism 3 comprises:

[0043] Blades 31, the blades 31 are fixedly connected to the outer side of the hub 2, and a plurality of blades 31 are evenly distributed along the circumference of the hub 2, and a side of the blades 31 away from the hub 2 is slidably connected to the inner side of the rim 1, and the blades 31 are inclined;

[0044] The filter assembly 34 is arranged just above the wheel hub 2, and the outer side of the filter assembly 34 is fixedly connected to the housing 32, and one end of the housing 32 close to the wheel hub 2 is rotatably connected to the top of the wheel rim 1;

[0045] A driving assembly 35, which is fixedly mounted on a side of the wheel hub 2 close to the housing 32, and is used to drive the wheel hub 2 to rotate;

[0046] The front suction assembly 33 has a suction structure for exhausting air from the gap between the hub 2 and the rim 1. The front suction assembly 33 is fixedly mounted outside the housing 32;

[0047] The impeller is brought into contact with the fluid, and the driving component 35 is started. The driving component 35 drives the hub 2 to rotate, and drives the blades 31 to rotate. At the same time, the front end suction component 33 is started. The front end suction component 33 sucks in the air in the gap between the rim 1 and the hub 2, and the pressure between the rim 1 and the hub 2 is reduced. The fluid is pressed into the space between the rim 1 and the hub 2, and then the fluid contacts the blades 31, and is finally transported under the drive of the blades 31. Then, the front end suction component 33 injects gas into the interior of the housing 32, and the front end suction component 33 is closed, or the front end suction component 33 is continued to be started, and the fluid enters the front end suction component 33, and is finally transported into the housing 32, participating in the transport of the fluid and providing a better transport effect. Then, the fluid is filtered by the filter component 34 and enters the interior of the pipeline of the fluid machinery. The setting of the front end suction component 33 can make the fluid quickly contact with the blades 31, thereby quickly driving the fluid to rotate between the rim 1 and the hub 2, quickly transporting the fluid, reducing the idling time of the blades 31, and achieving an energy-saving effect.

[0048] The cross section of the rim 1 is set to be an arc shape, the outer side surface of the hub 2 is set to be an arc shape, and the gap between the rim 1 and the hub 2 close to the shell 32 is smaller than the gap away from the shell 32. The fluid enters from the large gap and flows out from the small gap driven by the blades 31. The inlet is larger, and the fluid has a wider channel to enter. Under the same flow rate, the flow rate will slow down, and the static pressure will increase accordingly, so that the inlet pressure is relatively higher, and the fluid can be better inhaled. On the contrary, the small outlet makes the outlet pressure relatively smaller, and the reverse resistance encountered by the fluid when flowing out is small, so it can be discharged quickly. The greater the difference between the inlet and outlet pressures, the fluid will pass through the impeller more rapidly under pressure drive, thereby increasing the conveying speed. Therefore, when the same conveying efficiency is obtained, the power required by the drive component 35 is lower, and energy consumption is less, thereby achieving an energy-saving effect.

[0049] The blade 31 is hollow inside, and a sealing plate 36 is provided on the side of the blade 31 away from the outer shell 32. The surface of the sealing plate 36 is fixedly connected to the inner side of the blade 31. The hollow blade 31 has a lower mass and requires lower power for rotation, which has an energy-saving effect. At the same time, the time required to overcome inertia during startup is also shorter, so that the blade 31 can start to rotate quickly and obtain a faster startup speed.

[0050] The inner side surface of the blade 31 is fixedly connected to a spring plate 38 on the side close to the hub 2, and the spring plate 38 is set in a broken line shape. The side of the spring plate 38 away from the hub 2 is fixedly connected to a counterweight 37, and the side of the counterweight 37 away from the spring plate 38 is set in a wave shape, and the counterweight 37 is slidably connected to the inner side surface of the blade 31. The blade 31 rotates, driving the counterweight 37 to rotate. Under the pulling force of the spring plate 38, the starting position of the counterweight 37 is close to the hub 2. During rotation, under the action of centrifugal force, the counterweight 37 moves toward the rim 1, and the spring plate 38 is deformed. When the blade 31 stops rotating, the blade 31 rotates for a longer time after losing the driving force, which can better transport the remaining fluid. During transportation, a margin can be reserved and the same transportation volume can be achieved, thereby reducing the transportation time and saving energy consumption. At the same time, the side of the counterweight 37 away from the spring plate 38 is set in a wave shape, and the wave surface will not be attracted to the inner side surface of the blade 31, thereby ensuring that the counterweight 37 can move freely in the blade 31.

[0051] Example 2, please refer to Figure 1-Figure 10The front suction assembly 33 includes a lower guide pipe 331, which extends to the inside of the rim 1, and the outer side of the lower guide pipe 331 is fixedly connected to the inner side of the rim 1, and the end of the lower guide pipe 331 away from the rim 1 is fixedly connected to the pump body 332, and the end of the pump body 332 away from the lower guide pipe 331 is fixedly connected to the upper guide pipe 333, and the end of the upper guide pipe 333 away from the pump body 332 extends to the inside of the shell 32, and the outer side of the upper guide pipe 333 is fixed to the inner side of the shell 32. The outer side of the pump body 332 is fixedly connected with a mounting seat 334, and the side of the mounting seat 334 away from the pump body 332 is fixedly connected to the outer side of the shell 32. When the pump body 332 is started, the pump body 332 drives the lower guide pipe 331 to generate suction, and the air between the rim 1 and the hub 2 passes through the lower guide pipe 331, the pump body 332, and the upper guide pipe 333 in turn, so that the fluid quickly contacts the blades 31, and the blades 31 quickly drive the fluid to rotate between the rim 1 and the hub 2, so as to quickly transport the fluid.

[0052] A rotating rod 335 is provided inside the lower guide tube 331, and a rotating ring 337 is fixedly connected to the surface of the rotating rod 335. The outer side surface of the rotating ring 337 is limitedly rotatably connected to the inner side surface of the lower guide tube 331, and a stirring blade 336 is fixedly connected to the outer side surface of the lower guide tube 331, and a plurality of stirring blades 336 are evenly distributed along the circumference of the rotating rod 335. The side of the stirring blade 336 away from the rotating rod 335 is slidingly connected to the inner side surface of the lower guide tube 331. When the front-end suction component 33 assists in fluid delivery, the fluid passes through the lower guide tube 331, driving the stirring blade 336 to rotate, driving the rotating rod 335 to rotate, driving the rotating ring 337 to rotate in the lower guide tube 331, and the stirring blade 336 rotates, thereby driving the fluid to rotate, pressurizing the flow of the fluid, and not easily causing blockage when transporting viscous fluid.

[0053] A filter plate 338 is provided at one end of the rotating rod 335 away from the rotating ring 337. The inner side surface of the filter plate 338 is fixedly connected to the surface of the stirring blade 336. The surface of the filter plate 338 is rotatably connected to the inner side surface of the lower guide pipe 331. The filter plate 338 is provided to filter the fluid entering the lower guide pipe 331, thereby preventing particles from entering the lower guide pipe 331 and causing blockage when the fluid containing particles is transported.

[0054] The driving assembly 35 includes a rotating shaft 351, the surface of which is fixedly connected to the inner side of the wheel hub 2, a driven gear 352 is provided on the side of the rotating shaft 351 away from the wheel hub 2, the inner side of the driven gear 352 is fixedly connected to the surface of the rotating shaft 351, a cylinder 356 is provided on the outside of the driven gear 352, a circular plate 358 is fixedly connected to the end of the rotating shaft 351 away from the wheel hub 2, the circular plate 358 is fixedly connected to the side of the cylinder 356 away from the wheel hub 2, a driving gear 353 is provided inside the cylinder 356, the driving gear 353 is meshed with the driven gear 352, a shaft 354 is fixedly connected to the inner side of the driving gear 353, a motor 355 is fixedly connected to the end of the shaft 354, and the side of the motor 355 away from the shaft 354 is connected to the circular plate 358 is fixedly connected, and a hexagonal column 357 is fixedly connected to one side of the circular plate 358 close to the cylinder 356, and one end of the hexagonal column 357 away from the circular plate 358 passes through the cylinder 356, and the outer side surface of the hexagonal column 357 is fixedly connected to the inner side surface of the cylinder 356, and a plurality of hexagonal columns 357 are arranged along the circumference of the cylinder 356. The motor 355 is started, and the output end of the motor 355 drives the shaft 354 to rotate. The rotation of the shaft 354 drives the driving gear 353 to rotate, drives the driven gear 352 to rotate, drives the rotating shaft 351 to rotate, thereby drives the hub 2 to rotate, and finally drives the blades 31 to rotate, thereby realizing the transportation of the fluid. A plurality of hexagonal columns 357 are arranged circumferentially to form a honeycomb structure, thereby increasing the strength of the cylinder 356 to avoid damage.

[0055] A fixed filter ring 341 is provided on the side of the cylinder 356 away from the hub 2, the inner side surface of the fixed filter ring 341 is fixedly connected to the outer side surface of the cylinder 356, the outer side surface of the fixed filter ring 341 is fixedly connected to the inner side surface of the shell 32, the side of the fixed filter ring 341 away from the rim 1 is rotatably connected to a rotating filter plate 343, the side of the rotating filter plate 343 away from the fixed filter ring 341 is fixedly connected to a driving block 344, the driving block 344 is driven to rotate, and the rotating filter plate 343 is driven to rotate, so that the fixed filter ring 341 and the rotating filter plate 343 are staggered, thereby forming dense gaps, which can block the passage of impurities when filtering the fluid with impurities, and when the fixed filter ring 341 and the rotating filter plate 343 overlap, they can ensure the passage of particles when filtering the fluid containing particles.

[0056] A ring plate 342 is fixedly connected to the gap of the fixed filter ring 341. A plurality of ring plates 342 are evenly arranged along the circumference of the fixed filter ring 341, and the ring plate 342 is slidably connected to the side of the rotating filter plate 343 close to the fixed filter ring 341. The ring plate 342 is arranged so that a finer gap is formed between the fixed filter ring 341, the rotating filter plate 343 and the ring plate 342, thereby obtaining a better filtering effect.

[0057] When in use, the motor 355 is started, and the output end of the motor 355 drives the shaft 354 to rotate. The rotation of the shaft 354 drives the driving gear 353 to rotate, drives the driven gear 352 to rotate, drives the rotating shaft 351 to rotate, thereby drives the hub 2 to rotate, and finally drives the blades 31 to rotate, so as to realize the fluid transportation, and the pump body 332 is started, and the pump body 332 drives the lower guide pipe 331 to generate suction, and the air between the rim 1 and the hub 2 passes through the lower guide pipe 331, the pump body 332, and the upper guide pipe 333 in turn, so that the fluid quickly contacts the blades 31. When the wheel rim 1 and the wheel hub 2 are in contact, the blades 31 quickly drive the fluid to rotate between the wheel rim 1 and the wheel hub 2, and the fluid is quickly transported. When the front end suction assembly 33 assists in fluid transportation, the fluid passes through the lower guide pipe 331, drives the stirring blade 336 to rotate, drives the rotating rod 335 to rotate, drives the rotating ring 337 to rotate in the lower guide pipe 331, drives the driving block 344 to rotate, and drives the rotating filter plate 343 to rotate, so that the fixed filter ring 341 and the rotating filter plate 343 are staggered to form dense gaps, which block the passage of impurities when filtering the fluid with impurities.

[0058] 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 vortex impeller for energy-saving fluid machinery, characterized in that: include: A wheel rim (1), wherein a wheel hub (2) is arranged inside the wheel rim (1); An eddy current mechanism (3), the eddy current mechanism (3) being arranged at a gap between the wheel rim (1) and the wheel hub (2), the eddy current mechanism (3) being fixedly connected to an outer side surface of the wheel hub (2), and a surface of the eddy current mechanism (3) being fixedly connected to an inner side surface of the wheel rim (1); Wherein, the eddy current mechanism (3) comprises: Blades (31), the blades (31) being fixedly connected to the outer side surface of the hub (2), and a plurality of the blades (31) being evenly distributed along the circumference of the hub (2), a side of the blades (31) away from the hub (2) being slidably connected to the inner side surface of the rim (1), and the blades (31) being arranged obliquely; A filter assembly (34), the filter assembly (34) being arranged directly above the wheel hub (2), the outer side surface of the filter assembly (34) being fixedly connected to a housing (32), and one end of the housing (32) close to the wheel hub (2) being rotatably connected to the top of the wheel rim (1); A driving assembly (35), the driving assembly (35) being fixedly mounted on a side of the wheel hub (2) close to the housing (32), and the driving assembly (35) being used to drive the wheel hub (2) to rotate; A front end suction component (33) has a suction structure for exhausting air from a gap between the wheel hub (2) and the wheel rim (1), and the front end suction component (33) is fixedly mounted outside the housing (32).

2. The vortex impeller for energy-saving fluid machinery according to claim 1, characterized in that: The cross section of the wheel rim (1) is arranged in an arc shape, the outer side surface of the wheel hub (2) is arranged in an arc shape, and the gap between the wheel rim (1) and the wheel hub (2) close to the outer shell (32) is smaller than the gap away from the outer shell (32).

3. The vortex impeller for energy-saving fluid machinery according to claim 2, characterized in that: The blade (31) is hollow inside, and a sealing plate (36) is provided on a side of the blade (31) away from the housing (32), and a surface of the sealing plate (36) is fixedly connected to an inner side surface of the blade (31).

4. The vortex impeller for energy-saving fluid machinery according to claim 3, characterized in that: A spring plate (38) is fixedly connected to a side of the inner side surface of the blade (31) close to the hub (2), the spring plate (38) being arranged in a broken line shape, a counterweight (37) is fixedly connected to a side of the spring plate (38) away from the hub (2), the side of the counterweight (37) away from the spring plate (38) being arranged in a wave shape, and the counterweight (37) is slidably connected to the inner side surface of the blade (31).

5. The vortex impeller for energy-saving fluid machinery according to claim 4, characterized in that: The front end suction assembly (33) comprises a lower flow guide pipe (331), the lower flow guide pipe (331) extending into the interior of the wheel rim (1), and the outer side surface of the lower flow guide pipe (331) being fixedly connected to the inner side surface of the wheel rim (1); an end of the lower flow guide pipe (331) away from the wheel rim (1) is fixedly connected to a pump body (332); an end of the pump body (332) away from the lower flow guide pipe (331) is fixedly connected to an upper flow guide pipe (333); an end of the upper flow guide pipe (333) away from the pump body (332) extends into the interior of the outer shell (32), and the outer side surface of the upper flow guide pipe (333) is fixedly connected to the inner side surface of the outer shell (32); an outer side surface of the pump body (332) is fixedly connected to a mounting seat (334), and a side of the mounting seat (334) away from the pump body (332) is fixedly connected to the outer side surface of the outer shell (32).

6. The vortex impeller for energy-saving fluid machinery according to claim 5, characterized in that: A rotating rod (335) is arranged inside the lower flow guide tube (331); a rotating ring (337) is fixedly connected to the surface of the rotating rod (335); an outer side surface of the rotating ring (337) is rotationally connected to the inner side surface of the lower flow guide tube (331); a stirring blade (336) is fixedly connected to the outer side surface of the lower flow guide tube (331); a plurality of stirring blades (336) are evenly distributed along the circumference of the rotating rod (335); and a side of the stirring blade (336) away from the rotating rod (335) is slidably connected to the inner side surface of the lower flow guide tube (331).

7. The vortex impeller for energy-saving fluid machinery according to claim 6, characterized in that: A filter plate (338) is provided at one end of the rotating rod (335) away from the rotating ring (337); the inner side surface of the filter plate (338) is fixedly connected to the surface of the stirring blade (336); and the surface of the filter plate (338) is rotatably connected to the inner side surface of the lower flow guide pipe (331).

8. The vortex impeller for energy-saving fluid machinery according to claim 7, characterized in that: The driving assembly (35) comprises a rotating shaft (351), the surface of the rotating shaft (351) being fixedly connected to the inner side surface of the wheel hub (2), a driven gear (352) being arranged on the side of the rotating shaft (351) away from the wheel hub (2), the inner side surface of the driven gear (352) being fixedly connected to the surface of the rotating shaft (351), a cylinder (356) being arranged outside the driven gear (352), a circular plate (358) being fixedly connected to the end of the rotating shaft (351) away from the wheel hub (2), the circular plate (358) being fixedly connected to the side of the cylinder (356) away from the wheel hub (2), a driving gear (353) being arranged inside the cylinder (356), the driving gear (353) being arranged inside the cylinder (356), and the driving gear (353) being arranged inside the cylinder (356). 53) is meshedly connected with the driven gear (352), the inner side surface of the driving gear (353) is fixedly connected with a shaft (354), the end of the shaft (354) is fixedly connected with a motor (355), the side of the motor (355) away from the shaft (354) is fixedly connected with a circular plate (358), the side of the circular plate (358) close to the cylinder (356) is fixedly connected with a hexagonal column (357), one end of the hexagonal column (357) away from the circular plate (358) passes through the cylinder (356), and the outer side surface of the hexagonal column (357) is fixedly connected with the inner side surface of the cylinder (356), and a plurality of hexagonal columns (357) are arranged along the circumference of the cylinder (356).

9. The vortex impeller for energy-saving fluid machinery according to claim 8, characterized in that: A fixed filter ring (341) is provided on a side of the cylinder (356) away from the wheel hub (2); an inner side surface of the fixed filter ring (341) is fixedly connected to an outer side surface of the cylinder (356); an outer side surface of the fixed filter ring (341) is fixedly connected to an inner side surface of the outer shell (32); a side of the fixed filter ring (341) away from the wheel rim (1) is rotatably connected to a rotating filter plate (343); and a side of the rotating filter plate (343) away from the fixed filter ring (341) is fixedly connected to a driving block (344).

10. The vortex impeller for energy-saving fluid machinery according to claim 9, characterized in that: A ring plate (342) is fixedly connected at the gap of the fixed filter ring (341), a plurality of the ring plates (342) are evenly arranged along the circumference of the fixed filter ring (341), and the ring plate (342) is slidably connected to a side of the rotating filter plate (343) close to the fixed filter ring (341).

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