CN114321026A - Cleaning device - Google Patents
Cleaning device Download PDFInfo
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- CN114321026A CN114321026A CN202210234702.0A CN202210234702A CN114321026A CN 114321026 A CN114321026 A CN 114321026A CN 202210234702 A CN202210234702 A CN 202210234702A CN 114321026 A CN114321026 A CN 114321026A
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- energy storage
- pipeline
- cleaning
- cleaning device
- valve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention belongs to the technical field of vacuum pumps and discloses a cleaning device. The cleaning device in the present invention comprises a recovery unit, conversion unit and cleaning unit, the recovery unit includes the recovery pipeline and collects the subassembly, the collection end of collecting the subassembly is located the recovery pipeline, wind energy in the recovery pipeline can drive and collect the subassembly and rotate, the conversion unit includes booster fan and connecting line, the transmission end of collecting the subassembly is connected with booster fan's drive end and can drive booster fan and operate, booster fan's the end of giving vent to anger is connected with connecting line's entrance point, be equipped with the baffle that separates box inside for energy storage chamber and liquid chamber in the box, energy storage component connects in the open end of box and can the one end in shutoff energy storage chamber, connecting line's exit end is linked together and can fill energy storage component with energy storage chamber's the other end, cleaning assembly is linked together with the liquid chamber, energy storage chamber and liquid chamber communicate through the ooff valve of baffle.
Description
Technical Field
The invention relates to the technical field of vacuum pumps, in particular to a cleaning device.
Background
In the prior art, the magnetic suspension turbine vacuum pump ensures the gas quantity at an inlet, so that an outlet is directly discharged outwards, so that the energy of an outlet pipeline is large, the noise is large, and the resource waste is caused; after the magnetic suspension turbine vacuum pump is used for a period of time, the magnetic suspension turbine vacuum pump needs to be stopped to clean sludge of a demisting plate of the gas-water separator and scale of an impeller of the vacuum pump, generally, a factory is required to provide a high-pressure water gun, but part of factories are possibly far away from the water pump due to equipment, so that inconvenience in cleaning and resource waste are caused.
Disclosure of Invention
The invention aims to provide a cleaning device which is used for at least solving the problems of inconvenience in cleaning and poor resource utilization rate of the existing magnetic suspension turbine vacuum pump.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cleaning device is applied to a magnetic suspension turbine vacuum pump and comprises:
the wind energy recovery device comprises a recovery unit, a wind energy collecting unit and a control unit, wherein the recovery unit comprises a recovery pipeline and a collecting assembly, the collecting end of the collecting assembly is positioned in the recovery pipeline, and the wind energy in the recovery pipeline can drive the collecting assembly to rotate;
the conversion unit comprises a booster fan and a connecting pipeline, the transmission end of the collection assembly is connected with the driving end of the booster fan and can drive the booster fan to operate, and the air outlet end of the booster fan is connected with the inlet end of the connecting pipeline;
the cleaning unit comprises a box body, an energy storage assembly and a cleaning assembly, wherein a partition plate which is used for partitioning the inner part of the box body into an energy storage cavity and a liquid cavity is arranged in the box body, the energy storage assembly is connected to the open end of the box body and can be plugged into one end of the energy storage cavity, the outlet end of the connecting pipeline is communicated with the other end of the energy storage cavity and can charge the energy storage assembly, the cleaning assembly is communicated with the liquid cavity, and the energy storage cavity is communicated with the liquid cavity through a switch valve of the partition plate.
In other embodiments of the present invention, the recovery duct includes a body portion and a wrapping portion connected to an outer side of the body portion, an interior of the wrapping portion communicating with an interior of the body portion.
In other embodiments of the present invention, the collecting assembly includes a rotating wheel, a transmission shaft and a fixing seat, most of the rotating wheel is located inside the wrapping portion, another part of the rotating wheel is located inside the pipe body portion, wind energy inside the pipe body portion can drive the rotating wheel to rotate, one end of the transmission shaft can penetrate through the wrapping portion and is connected with the rotating wheel, the other end of the transmission shaft is connected with the booster fan and can drive the booster fan to operate, the top end of the fixing seat is provided with a plurality of bearings, and the bearings are all sleeved outside the transmission shaft and are arranged at intervals.
In other embodiments of the present invention, the rotating wheel includes a main body portion and a plurality of impeller portions, the plurality of impeller portions are disposed at intervals in a circumferential direction of the main body portion, and a minimum length dimension of the main body portion from an axis of the pipe body portion is equal to or smaller than a radius dimension of the pipe body portion.
In other embodiments of the present invention, the energy storage assembly includes an energy storage spring, an energy storage baffle, and a fixing table, the connecting portion of the fixing table is covered on the opening end of the box body and seals one end of the energy storage cavity, the limiting portion of the fixing table is located in the energy storage cavity, one end of the energy storage baffle is sleeved on the outer side of the limiting portion and can move along the horizontal direction, the energy storage spring is sleeved on the outer side of one end of the energy storage baffle, and two ends of the energy storage spring respectively elastically abut against the connecting portion and the other end of the energy storage baffle.
In other embodiments of the present invention, the energy storage baffle includes a blocking portion and a sliding portion located on one side of the blocking portion, the sliding portion is sleeved outside the limiting portion, and an outer side surface of the blocking portion contacts with an inner wall surface of the box body.
In other embodiments of the present invention, the cleaning unit includes a pressure relief assembly, the pressure relief assembly includes a pressure relief pipeline, a pressure relief valve, a muffler and a shower-proof cap, the pressure relief valve and the muffler are both disposed on the pressure relief pipeline, the shower-proof cap is vertically disposed at an outlet end of the pressure relief pipeline, and an inlet end of the pressure relief pipeline is communicated with another end of the energy storage cavity.
In other embodiments of the present invention, the cleaning assembly includes a high pressure water gun, a cleaning pipeline, and a control valve disposed on the cleaning pipeline, an inlet end of the cleaning pipeline is communicated with a bottom end of the liquid chamber, and an outlet end of the cleaning pipeline is connected to the high pressure water gun.
In other embodiments of the present invention, the tank body is further provided with an emptying valve and a water injection valve, and the emptying valve and the water injection valve are respectively communicated with the liquid cavity.
In other embodiments of the present invention, a check valve is disposed on the connection pipeline, and the check valve is used for one-way gas flow.
The invention has the beneficial effects that:
by using the cleaning device disclosed by the invention, the recovery pipeline can collect wind energy and drive the collection assembly to rotate by utilizing the wind energy, so that the booster fan is driven to operate, the booster fan generates high-pressure gas to be introduced into the energy storage cavity of the box body, meanwhile, the high-pressure gas can act on the energy storage assembly, the energy storage assembly is enabled to store energy, when the vacuum pump needs to be cleaned, the energy storage assembly in the energy storage cavity can rapidly flush the liquid cavity through the switch valve of the partition plate, and high-pressure flushing of the vacuum pump is realized through the cleaning assembly, the convenience is improved, the recovery utilization rate of the wind energy is also improved, and the loss of resources is reduced.
Drawings
FIG. 1 is a schematic view of the assembly structure of a magnetic suspension turbine vacuum pump and a cleaning device in the invention;
FIG. 2 is a schematic front view of the cleaning apparatus shown in FIG. 1;
FIG. 3 is a side cross-sectional view of the cleaning device of FIG. 1;
FIG. 4 is an enlarged schematic view of part A of the cleaning apparatus shown in FIG. 3;
FIG. 5 is a schematic view of an assembly structure of a recovery unit and a booster fan of the cleaning device in FIG. 2;
FIG. 6 is a schematic view showing the overall structure of a cleaning unit of the cleaning apparatus of FIG. 2;
FIG. 7 is a schematic structural view of the cleaning apparatus of the present invention in a high pressure energy storage stage;
FIG. 8 is a schematic structural view of a cleaning apparatus in a high-pressure maintaining stage according to the present invention;
FIG. 9 is a schematic structural view of a cleaning apparatus of the present invention at a high pressure stage;
FIG. 10 is a schematic view of the cleaning apparatus of the present invention at the end of high pressure conversion;
FIG. 11 is a schematic structural view of the cleaning apparatus in the water replenishing stage according to the present invention.
In the figure:
100. a cleaning device;
10. a recovery unit; 111. a body portion; 112. a wrapping section; 121. a rotating wheel; 1211. a main body portion; 1212. an impeller portion; 122. a connecting shaft; 123. a fixed seat; 1231. a bearing;
20. a conversion unit; 21. a booster fan; 22. connecting a pipeline; 221. a check valve;
30. a cleaning unit; 31. a box body; 311. a partition plate; 3111. an on-off valve; 312. an energy storage cavity; 313. a liquid chamber; 314. an emptying valve; 315. a water injection valve; 316. a support; 321. an energy storage spring; 3221. a resisting part; 3222. a sliding part; 3231. a limiting part; 3232. a connecting portion; 331. cleaning a pipeline; 3311. a control valve; 332. a high pressure water gun;
41. a pressure relief pipeline; 42. a pressure relief valve; 43. a muffler; 44. a shower-proof cap;
200. magnetic suspension turbine vacuum pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
FIG. 1 is a schematic view of the assembly structure of a magnetic suspension turbine vacuum pump and a cleaning device in the invention. Fig. 2 is a front view of the cleaning device in fig. 1. Fig. 3 is a side cross-sectional view of the cleaning device of fig. 1. As shown in fig. 1, 2 and 3, the cleaning device 100 of the present invention includes a recovery unit 10, a conversion unit 20 and a cleaning unit 30, the recovery unit 10 includes a recovery pipeline and a collection component, the collection end of the collection component is located in the recovery pipeline, the wind energy in the recovery pipeline can drive the collection component to rotate, the conversion unit 20 includes a booster fan 21 and a connection pipeline 22, the transmission end of the collection component is connected to the driving end of the booster fan 21 and can drive the booster fan 21 to operate, the air outlet end of the booster fan 21 is connected to the inlet end of the connection pipeline 22, the cleaning unit 30 includes a box 31, an energy storage component and a cleaning component, a partition 311 dividing the interior of the box 31 into an energy storage cavity 312 and a liquid cavity 313 is arranged in the box 31, the energy storage component is connected to the open end of the box 31 and can block one end of the energy storage cavity 312, the outlet end of the connection pipeline 22 is communicated to the other end of the energy storage cavity 312 and can charge the energy storage component, the cleaning assembly communicates with the liquid chamber 313, and the energy storage chamber 312 and the liquid chamber 313 communicate through the on-off valve 3111 of the partition 311.
Through using belt cleaning device 100 among this technical scheme, the recovery pipeline can collect the wind energy and utilize the wind energy drive to collect the subassembly and rotate, and then drive booster fan 21 and run, the high-pressure gas that booster fan 21 produced lets in the energy storage chamber 312 of box 31, high-pressure gas can act on energy storage component simultaneously, and make energy storage component carry out the energy storage, when needs wash the vacuum pump, liquid chamber 313 can be washed into rapidly through the ooff valve 3111 of baffle 311 to energy storage component in the energy storage chamber 312, and realize high-pressure washing to the vacuum pump through washing the subassembly, the convenience has been promoted, the recycle who has still promoted the wind energy simultaneously, the loss of resource has been reduced.
In particular, in other embodiments of the invention, the booster fan may also be replaced by a generator or other form of kinetic energy converter. The invention is preferably a booster fan, can directly convert energy and reduce energy loss of the system.
In other embodiments of the present invention, as shown in fig. 4, the recovery duct includes a body part 111 and a wrapping part 112, the wrapping part 112 is vertically connected to a bottom end of the body part 111, and an inside of the wrapping part 112 communicates with an inside of the body part 111. In the embodiment, the tube body 111 is used for collecting wind energy, and the wrapping portion 112 can provide an arrangement space for the collecting end of the collecting assembly, so that the wind energy can drive the collecting end of the collecting assembly to act on the subsequent booster fan 21. The inside of parcel portion 112 and the inside of barrel portion 111 are linked together in this embodiment, can make the interior wind energy of recovery pipeline flow to parcel portion 112 in for each direction of the collection end of collecting the subassembly all can receive the effect of wind energy, has promoted recovery efficiency and the reliability of energy. In addition, the wrapping part 112 in this embodiment is vertically connected to the bottom end of the tube body part 111, so that the transmission shaft can be in a horizontal state, and the rotation precision of the transmission shaft can be further ensured.
In another embodiment of the present invention, as shown in fig. 5, the collecting assembly includes a rotating wheel 121, a transmission shaft and a fixing seat 123, most of the rotating wheel 121 is located inside the wrapping portion 112, another part of the rotating wheel 121 is located inside the tube body portion 111, one end of the transmission shaft can penetrate through the wrapping portion 112 and is connected to the rotating wheel 121, and the other end of the transmission shaft is connected to the booster fan 21 and can drive the booster fan 21 to operate. In this embodiment, the rotating wheel 121 is used for converting wind energy into mechanical energy, and then the mechanical energy is transmitted to the booster fan 21 through the transmission shaft connected to the rotating wheel 121, so as to recycle the wind energy. Wherein, the fixing base 123 top is equipped with a plurality of bearings 1231, and the outside and the interval setting of transmission shaft are all located to a plurality of bearings 1231 cover, and a plurality of bearings 1231 can support the transmission shaft and rotate, reduce its coefficient of friction in the motion process to guarantee its gyration precision, promoted the reliability.
In another embodiment of the present invention, as shown in fig. 4, the rotating wheel 121 includes a main body portion 1211 and a plurality of impeller portions 1212, the plurality of impeller portions 1212 are disposed at intervals in a circumferential direction of the main body portion 1211, and a minimum length dimension of the main body portion 1211 from an axis of the tube body portion 111 is equal to or smaller than a radius dimension of the tube body portion 111. In this embodiment, the impeller portion 1212 is a sheet structure, and the direction mutually perpendicular of sheet structure and wind flow, and then can be furthest make the wind flow act on the impeller portion 1212, promote the conversion efficiency of wind energy and mechanical energy. The impeller portions 1212 are disposed uniformly along the circumference of the main body 1211, so that the force applied to the rotating wheel 121 is more uniform, the rotating speed of the rotating wheel 121 tends to be stable, and the reliability is improved. The minimum length of the main body 1211 from the axis of the tube body 111 is equal to or less than the radius of the tube body 111, and in the process of rotating the rotating wheel 121, the overall structure of the impeller portion 1212 is ensured to be located in the tube body 111, so that the wind current in the tube body 111 is in full contact with the impeller portion 1212, the efficiency of converting wind energy into mechanical energy is further improved, and the reliability is improved.
In other embodiments of the present invention, as shown in fig. 6 and 7, the energy storage assembly includes an energy storage spring 321, an energy storage baffle, and a fixing platform, the connecting portion 3232 of the fixing platform is disposed at the open end of the box 31 and seals one end of the energy storage cavity 312, the limiting portion 3231 of the fixing platform is located in the energy storage cavity 312, one end of the energy storage baffle is sleeved outside the limiting portion 3231 and can move along the horizontal direction, the energy storage spring 321 is sleeved outside one end of the energy storage baffle, and two ends of the energy storage spring 321 elastically abut against the connecting portion 3232 and the other end of the energy storage baffle respectively. In this embodiment, one end of the box 31 is an open structure, which facilitates the assembly of the energy storage spring 321 and the energy storage baffle plate into the energy storage cavity 312 of the box 31, and improves the assembly and disassembly efficiency. Connecting portion 3232 of fixed station is connected with the open end of box 31, can realize the effect of sealed energy storage chamber 312, has promoted leakproofness and reliability. The outside that is located the spacing portion 3231 of the fixed station in energy storage chamber 312 is located to the pot head of energy storage baffle, can restrict the vertical displacement of energy storage baffle, guarantees that the energy storage baffle only can carry out the removal of horizontal direction, has promoted the accuracy. In addition, the energy storage spring 321 can compress when the wind flow of the connecting pipeline 22 enters the energy storage cavity 312, that is, the energy storage operation is performed, when cleaning is needed, the switch valve 3111 of the partition 311 is opened, the energy storage spring 321 can stretch or extend, and gas is rapidly pressed into the liquid cavity 313, so that high-pressure cleaning is performed.
In other embodiments of the present invention, as shown in fig. 7, the energy storage baffle includes a stopping portion 3221 and a sliding portion 3222 located at one side of the stopping portion 3221, the sliding portion 3222 is sleeved outside the limiting portion 3231, and an outer side surface of the stopping portion 3221 contacts an inner wall surface of the box body 31. Outside spacing portion 3231 was located to the cover of sliding portion 3222, can guarantee that the energy storage baffle carries out the displacement of horizontal direction and restricts the displacement of vertical direction, guarantee that the energy storage baffle can not take place crooked when the motion, and then lead to the operation process to break down. The outer side surface of the resisting portion 3221 is in contact with the inner wall surface of the box body 31, so that the wind flow of the connecting pipeline 22 can stably push the energy storage baffle, and the phenomenon that the wind flow reversely pushes the energy storage baffle through the energy storage baffle cannot occur.
In other embodiments of the present invention, as shown in fig. 7, the cleaning unit 30 includes a pressure relief assembly, the pressure relief assembly includes a pressure relief pipeline 41, a pressure relief valve 42, a muffler 43 and a strangulation prevention cap 44, the pressure relief valve 42 and the muffler 43 are both disposed on the pressure relief pipeline 41, the strangulation prevention cap 44 is vertically disposed at an outlet end of the pressure relief pipeline 41, and an inlet end of the pressure relief pipeline 41 is communicated with the other end of the energy storage cavity 312. When the wind current of connecting line 22 constantly flows into energy storage chamber 312 and makes the pressure of energy storage chamber 312 reach the biggest, unnecessary wind current or gas can pass through relief valve 42 and muffler 43 and finally flow to the external world this moment for energy storage chamber 312 can not be because of the too big trouble that breaks down of pressure, has promoted the reliability. Wherein the opening pressure of the pressure relief valve 42 is equal to or less than the maximum pressure that the accumulator chamber 312 can withstand. The muffler 43 can reduce the flow noise of the gas in the pressure release pipe 41, and improve a certain muffling performance. The anti-showering cap 44 is vertically arranged at the outlet end of the pressure relief pipeline 41, so that impurities such as rainwater can be prevented from invading the pressure relief pipeline 41, and the reliability is improved.
In another embodiment of the present invention, as shown in fig. 7, the cleaning assembly includes a high pressure water gun 332, a cleaning pipeline 331 and a control valve 3311 disposed on the cleaning pipeline 331, an inlet end of the cleaning pipeline 331 is connected to a bottom end of the liquid chamber 313, and an outlet end of the cleaning pipeline 331 is connected to the high pressure water gun 332. The high-pressure water gun 332 can discharge the liquid in the liquid chamber 313 at high pressure and high speed through the cleaning pipeline 331, and finally act on the magnetic suspension turbine vacuum pump 200, thereby realizing the flushing operation.
In another embodiment of the present invention, as shown in fig. 7, the tank 31 is further provided with a vent valve 314 and a fill valve 315, and the vent valve 314 and the fill valve 315 are respectively communicated with the liquid chamber 313. When the water amount in the water tank is used up or insufficient, the control valve 3311 of the high pressure water gun 332 is closed, the emptying valve 314 and the filling valve 315 of the water tank are opened, water is filled, redundant air is discharged through the emptying valve 314 of the water tank, and when the water amount is higher than the internal limit height of the tank body 31 (mainly, the liquid level height is prevented from exceeding the switch valve 3111 of the partition 311), the filling valve 315 and the emptying valve 314 of the water tank are closed.
In another embodiment of the present invention, as shown in fig. 3, a check valve 221 is disposed on the connecting line 22, and the check valve 221 is used for one-way gas flow.
In other embodiments of the present invention, a level sensor is disposed within the fluid chamber 313 for detecting the level of fluid within the fluid chamber 313 in real time.
In other embodiments of the present invention, as shown in fig. 7, a plurality of brackets 316 are disposed at the bottom end of the box 31, and the plurality of brackets 316 are disposed at intervals, so as to support the box 31, thereby improving stability and reliability.
Further, the operation flow of the cleaning apparatus 100 of the present invention is: when the magnetic suspension turbine vacuum pump 200 operates, the outlet end generates a large amount of wind energy, the wind energy flows through the recovery pipeline through the outlet pipeline, the wind energy drives the rotating wheel 121 to drive the transmission shaft to rotate and generate mechanical energy, and the transmission shaft is connected with the booster fan 21, so that the booster fan 21 can be driven to rotate and the booster fan 21 can generate high-pressure gas, and meanwhile, the high-pressure gas can be sent to the inside of the box body 31 along the connecting pipeline 22. As shown in fig. 7, when the high-pressure gas is delivered into the tank 31 along the connecting pipeline 22, the energy storage assembly starts to perform the energy storage stage, and the high-pressure gas pushes the energy storage baffle to compress the energy storage spring 321 and make the energy storage spring 321 have sufficient elastic potential energy, as shown in fig. 8, when the pressure in the energy storage chamber 312 reaches a critical value, the energy storage chamber 312 enters the high-pressure maintaining stage, and the pressure exceeding the predetermined pressure pushes away the baffle of the pressure release valve 42 and the spring of the pressure release valve 42, and is discharged from the shower prevention cap 44 through the muffler 43, and the pressure in the energy storage chamber 312 can still maintain the high-pressure state. As shown in fig. 9 and 10, when the high-pressure water gun 332 is required to clean the vacuum pump, the on-off valve 3111 of the partition 311 is opened, at this time, partial pressure of the energy storage cavity 312 and pressure generated by the potential energy of the energy storage spring 321 pushing the baffle of the relief valve 42 pressurize the liquid cavity 313 through the passage opened by the on-off valve 3111 of the partition 311, and at this time, the control valve 3311 of the high-pressure water gun 332 is opened to eject the pressurized water flow, so as to implement the flushing operation of the magnetic levitation turbo vacuum pump 200. As shown in fig. 11, when the water amount in the water tank runs out or is insufficient, the liquid level sensor prompts the water tank to add water, at this time, the switch valve 3111 of the partition 311 is closed, so that the liquid cavity 313 and the energy storage cavity 312 are isolated, the control valve 3311 of the high-pressure water gun 332 is closed at the same time, the water tank emptying valve 314 and the water injection valve 315 are opened for water injection, redundant air is discharged through the water tank emptying valve 314, when the water amount is higher than the internal limit height of the tank 31 (mainly preventing the liquid level height from exceeding the switch valve 3111 of the partition 311), the water injection valve 315 and the emptying valve 314 of the water tank are closed, so that the tank 31 reaches the stage capable of storing energy again.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A cleaning device applied to a magnetic suspension turbine vacuum pump (200) is characterized by comprising:
the recovery unit (10) comprises a collection assembly and a recovery pipeline communicated with the magnetic suspension turbine vacuum pump (200), the collection end of the collection assembly is positioned in the recovery pipeline, and wind energy in the recovery pipeline can drive the collection assembly to rotate;
the conversion unit (20) comprises a booster fan (21) and a connecting pipeline (22), the transmission end of the collection assembly is connected with the driving end of the booster fan (21) and can drive the booster fan (21) to operate, and the air outlet end of the booster fan (21) is connected with the inlet end of the connecting pipeline (22);
cleaning unit (30), cleaning unit (30) includes box (31), energy storage subassembly and washing subassembly, be equipped with in box (31) with box (31) internal separation is baffle (311) for energy storage chamber (312) and liquid chamber (313), the energy storage subassembly connect in the open end of box (31) can the shutoff the one end in energy storage chamber (312), the exit end of connecting tube (22) with the other end in energy storage chamber (312) is linked together and can be right the energy storage subassembly fills can, wash the subassembly with liquid chamber (313) is linked together, energy storage chamber (312) with liquid chamber (313) pass through ooff valve (3111) of baffle (311) communicate.
2. The cleaning device according to claim 1, wherein the recovery duct includes a body portion (111) and a wrapping portion (112), the wrapping portion (112) being connected to an outer side of the body portion (111), an interior of the wrapping portion (112) communicating with an interior of the body portion (111).
3. The cleaning device according to claim 2, wherein the collecting assembly includes a rotating wheel (121), a transmission shaft and a fixing seat (123), a majority of the rotating wheel (121) is located inside the wrapping portion (112), another portion of the rotating wheel (121) is located inside the tube body portion (111), wind energy inside the tube body portion (111) can drive the rotating wheel (121) to rotate, one end of the transmission shaft can penetrate through the wrapping portion (112) and is connected with the rotating wheel (121), the other end of the transmission shaft is connected with the booster fan (21) and can drive the booster fan (21) to operate, a plurality of bearings (1231) are arranged at the top end of the fixing seat (123), and a plurality of bearings (1231) are all sleeved outside the transmission shaft and are arranged at intervals.
4. The cleaning device according to claim 3, wherein the rotating wheel (121) comprises a main body portion (1211) and a plurality of impeller portions (1212), the plurality of impeller portions (1212) are arranged at intervals in a circumferential direction of the main body portion (1211), and a minimum length dimension of the main body portion (1211) from an axis of the tube body portion (111) is equal to or smaller than a radius dimension of the tube body portion (111).
5. The cleaning device according to claim 1, wherein the energy storage assembly comprises an energy storage spring (321), an energy storage baffle and a fixing table, a connecting portion (3232) of the fixing table is covered on an opening end of the box body (31) and seals one end of the energy storage cavity (312), a limiting portion (3231) of the fixing table is located in the energy storage cavity (312), one end of the energy storage baffle is sleeved on the outer side of the limiting portion (3231) and can move in the horizontal direction, the energy storage spring (321) is sleeved on the outer side of one end of the energy storage baffle, and two ends of the energy storage spring (321) are respectively and elastically abutted against the connecting portion (3232) and the other end of the energy storage baffle.
6. The cleaning device according to claim 5, wherein the energy storage baffle comprises a stopping portion (3221) and a sliding portion (3222) located at one side of the stopping portion (3221), the sliding portion (3222) is sleeved on the outer side of the limiting portion (3231), and the outer side surface of the stopping portion (3221) is in contact with the inner wall surface of the box body (31).
7. The cleaning device according to claim 1, wherein the cleaning unit (30) comprises a pressure relief assembly, the pressure relief assembly comprises a pressure relief pipeline (41), a pressure relief valve (42), a silencer (43) and a shower prevention cap (44), the pressure relief valve (42) and the silencer (43) are both arranged on the pressure relief pipeline (41), the shower prevention cap (44) is vertically arranged at an outlet end of the pressure relief pipeline (41), and an inlet end of the pressure relief pipeline (41) is communicated with the other end of the energy storage cavity (312).
8. The cleaning device according to claim 1, wherein the cleaning assembly comprises a high-pressure water gun (332), a cleaning pipeline (331), and a control valve (3311) disposed on the cleaning pipeline (331), an inlet end of the cleaning pipeline (331) is communicated with a bottom end of the liquid chamber (313), and an outlet end of the cleaning pipeline (331) is connected with the high-pressure water gun (332).
9. The cleaning device according to claim 1, wherein the tank body (31) is further provided with a vent valve (314) and a water filling valve (315), and the vent valve (314) and the water filling valve (315) are respectively communicated with the liquid chamber (313).
10. The cleaning device according to claim 1, characterized in that a non-return valve (221) is provided on the connecting line (22), said non-return valve (221) being adapted for unidirectional gas flow.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234702.0A CN114321026B (en) | 2022-03-11 | 2022-03-11 | Cleaning device |
| PCT/CN2023/080728 WO2023169551A1 (en) | 2022-03-11 | 2023-03-10 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234702.0A CN114321026B (en) | 2022-03-11 | 2022-03-11 | Cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114321026A true CN114321026A (en) | 2022-04-12 |
| CN114321026B CN114321026B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210234702.0A Active CN114321026B (en) | 2022-03-11 | 2022-03-11 | Cleaning device |
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| WO (1) | WO2023169551A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023169551A1 (en) * | 2022-03-11 | 2023-09-14 | 亿昇(天津)科技有限公司 | Cleaning device |
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| Publication number | Publication date |
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| CN114321026B (en) | 2022-06-14 |
| WO2023169551A1 (en) | 2023-09-14 |
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