WO2022089362A1 - 一种吸尘器 - Google Patents

一种吸尘器 Download PDF

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Publication number
WO2022089362A1
WO2022089362A1 PCT/CN2021/126099 CN2021126099W WO2022089362A1 WO 2022089362 A1 WO2022089362 A1 WO 2022089362A1 CN 2021126099 W CN2021126099 W CN 2021126099W WO 2022089362 A1 WO2022089362 A1 WO 2022089362A1
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WO
WIPO (PCT)
Prior art keywords
valve
filter barrel
filter
auxiliary
pipe
Prior art date
Application number
PCT/CN2021/126099
Other languages
English (en)
French (fr)
Inventor
林鑫森
Original Assignee
林鑫森
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 林鑫森 filed Critical 林鑫森
Publication of WO2022089362A1 publication Critical patent/WO2022089362A1/zh
Priority to US18/298,295 priority Critical patent/US20230240493A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0009—Storing devices ; Supports, stands or holders
    • A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
    • A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/102—Dust separators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/20—Means for cleaning filters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles

Definitions

  • the present invention relates to a cleaning device, in particular to a vacuum cleaner.
  • the vacuum cleaner uses a motor to drive the blades to rotate at a high speed, and generates negative air pressure in the sealed casing to absorb dust.
  • Existing industrial vacuum cleaners mainly rely on filter cloth bags arranged therein to filter and remove dust, and the filtered air is then discharged through a vacuum pump.
  • the bag type dust collector is used for a long time, the bag will quickly accumulate dust, which will cause the bag to be blocked and affect the vacuuming effect.
  • the traditional method is to use two methods of manual dust vibration and pulse cleaning.
  • Manual dust vibrating is to vibrate the dust accumulated on the cloth bag into the dust collecting bucket.
  • Manual dust vibration has the problems of high labor intensity, low cleaning efficiency and unsatisfactory cleaning effect.
  • the pulse cleaning method needs to be equipped with an air compressor when used, and is completed by connecting the air bag inside the vacuum cleaner through the air pipe.
  • the volume of the air compressor is huge, it is difficult to move with the vacuum cleaner, and it is inconvenient to use.
  • the purpose of the present invention is to provide a vacuum cleaner in view of the defects in the prior art, which solves the problem that the large vacuum cleaner in the prior art is inconvenient to move and transport; the automatic back-flushing cleaning filter device cannot be realized, the vacuuming efficiency is low, and the need for replacing the dust bag requires Downtime replacement problem.
  • a vacuum cleaner includes a base, a filter barrel is installed on the upper part of the base, a main fan is arranged on one side of the filter barrel, and the main fan is provided with a main fan air inlet and a main fan air outlet.
  • the air inlet of the main fan extends through the outer wall of the filter barrel to the inside of the filter barrel
  • the upper section of the filter barrel is provided with a partition that isolates the interior of the filter barrel from top to bottom
  • the partition plate is provided with a number of through holes
  • the air inlet of the main fan is sealingly connected with one of the through holes
  • the other through holes are sealed and installed with a filter device
  • the upper part of the partition is installed with a straight pipe extending to the outside of the filter barrel
  • the straight pipe The surface of the pipe is provided with a number of first blowback pipes that communicate with it, each first blowback pipe faces a filter device
  • the upper or lower part of the straight pipe is provided with an elbow extending to the outside of the filter barrel.
  • the surface is provided with a number of second blowback pipes that communicate with it.
  • the surrounding seal of the second blowback pipes extends through the baffle to the lower part of the baffle, and the upper part of the baffle is sealed and isolated from the outside by a sealing plate.
  • the bent pipe and the straight pipe are respectively communicated with the gas storage device through the first valve and the second valve, the side of the filter barrel is provided with a suction port leading to the lower cavity of the partition plate, and the suction port end is provided with a suction port.
  • the lower cavity of the partition plate is sealed and isolated from the outside through a fourth valve arranged at the lower part of the filter barrel, the suction port is communicated with the auxiliary suction pipe, and the auxiliary suction pipe is installed with the first valve.
  • the fifth valve is communicated with the inside of the auxiliary filter barrel
  • the auxiliary filter barrel is communicated with the auxiliary air outlet pipe outside the auxiliary filter barrel through the filtering device inside the auxiliary filter barrel
  • the auxiliary air outlet pipe is connected with the auxiliary fan
  • the auxiliary filter barrel is provided with a sixth valve at the bottom.
  • the other side of the filter barrel is provided with a backflushing exhaust pipe leading to the lower cavity of the partition plate.
  • a one-way valve on the top.
  • the upper part of the base is provided with two vertical racks, the two racks are oppositely provided with rotating shafts, and the rotating shafts are provided with support frames that rotate around them, and the support frames are
  • the filter barrel is fixedly installed between the two, and the main fan is installed on the support frame.
  • the surface of the frame on the radial side of the rotating shaft is provided with a first pin hole, and the rotating shaft is radially one side.
  • the surface of the supporting frame on the side is provided with a second pin hole, the position of the first pin hole and the second pin hole is opposite, and the surface of the frame and the surface of the supporting frame on one side of the shaft axial direction is provided with a third pin hole and a second pin hole.
  • the fourth pin hole corresponds to the position of the third pin hole and the fourth pin hole.
  • one end of the hydraulic rod is installed on the surface of the support frame on the radial side of the rotating shaft through a hinge, and the other end of the hydraulic rod is installed on the surface of the base through a hinge.
  • the outlet of the fourth valve is arranged vertically downward
  • the fourth valve is provided with a circle of grooves with downward openings around the outlet
  • the lower part of the filter barrel is provided with a dust collecting barrel with an upward opening
  • the The upper edge of the dust-collecting bucket is installed in the groove
  • two dust-collecting bucket brackets are vertically arranged on the frame at the lower part of the fourth valve, and the dust-collecting bucket is arranged between the two dust-collecting bucket brackets.
  • the inner side of the dust collecting bucket bracket is provided with an L-shaped groove, the L-shaped groove is open to the opposite direction of the frame, and the surface of the dust collecting bucket bracket at the lower part of the L-shaped groove is provided with a convex block.
  • There are rotating shafts on both sides of the dust bucket a handle perpendicular to the axis of the rotating shaft is fixed on the rotating shaft, and a roller parallel to the axis of the rotating shaft extends from the side of the handle, and the overall width of the roller and the rotating shaft is not greater than the Height from the top surface of the bump to the top of the L-shaped groove.
  • sealing plate and the filter barrel are fixed by hasp, and the sealing plate and the filter barrel are sealed by a sealing gasket arranged on the top edge of the filter barrel.
  • the filter device includes an annular hollow sleeve, the upper periphery of the annular hollow sleeve is provided with a flange, and the lower part of the annular hollow sleeve flange is mounted on a columnar support frame, and the columnar support frame A filter bag is sleeved on the periphery, and the filter bag is inserted into the through hole on the separator.
  • annular hollow sleeve is sealing rubber.
  • the air storage device includes an air storage tank, the air storage tank is connected to the compressor through a pipeline, and the air storage tank is connected with the first valve and the second valve.
  • first valve, the second valve, the third valve, the fourth valve, the fifth valve and the sixth valve are electric valves.
  • the air outlet end of the main fan is communicated with the muffler, and the auxiliary air outlet is communicated with the auxiliary muffler. .
  • the bottom of the base is provided with a moving wheel.
  • the present invention has the following advantages: reasonable design, reliable action, and by closing the fourth valve, the work of replacing the dust bag can be realized without stopping the machine (the dust bag needs to be replaced when it is full),
  • the cleaning process does not affect the dust collection; two sets of back blowing systems are used, which can back blow the inside and outside of the filter device, which is easy to clean the dust residues, and two sets of dust collection systems of the main fan and the auxiliary fan are set up, and the auxiliary fan works during the back blowing process.
  • Fig. 1 is the front view of the present invention
  • Fig. 2 is the right sectional view of the filter barrel of Fig. 1 of the present invention
  • Fig. 3 is the B-B direction view of Fig. 2 of the present invention.
  • Fig. 4 is the A-A direction view of Fig. 1 of the present invention.
  • Fig. 5 is the disassembled view of filter device part of the present invention.
  • FIG. 6 is a combined view of the filter device components of the present invention.
  • Fig. 7 is the view that the filter barrel of the present invention is rotated 90° counterclockwise;
  • Fig. 8 is the right side view of the dust collecting bucket in Fig. 1 of the present invention.
  • FIG. 9 is a schematic plan view of the dust collecting bucket of the present invention before being installed on the dust collecting bucket bracket;
  • FIG. 10 is a perspective view of the dust collecting bucket of the present invention before being installed on the dust collecting bucket bracket;
  • Fig. 11 is the dust collecting bucket of the present invention installed on the dust collecting bucket bracket, the view from the C-C direction of Fig. 8;
  • Figure 12 is an internal cross-sectional view of the auxiliary filter barrel of the present invention.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • “plurality” means two or more, unless otherwise expressly and specifically defined.
  • a vacuum cleaner includes a base 1, a filter bucket 9 is installed on the upper part of the base 1, a main fan 21 is arranged on one side of the filter bucket 9, and a main fan 21 is provided on the main fan 21.
  • the fan air inlet 22 and the main fan air outlet, the main fan air inlet 22 extends through the outer wall of the filter barrel 9 to the inside of the filter barrel 9, and the upper section of the filter barrel 9 is provided with the upper and lower parts of the filter barrel 9.
  • the partition plate 23, the partition plate 23 is provided with a number of through holes, the main fan air inlet 22 is sealed with one of the through holes, and the edge of the other through holes is sealed to install the filter device 24,
  • the upper part of the partition plate 23 is installed with a straight pipe 16 extending to the outside of the filter barrel 9.
  • the surface of the straight pipe 16 is provided with a number of first blowback pipes 25 communicating with it, and each first blowback pipe 25 faces a filter device. 24.
  • the upper or lower part of the straight pipe 16 is provided with an elbow 15 extending to the outside of the filter barrel 9, and the surface of the elbow 15 is provided with a number of second blowback pipes 26 that communicate with it.
  • the surrounding seal of the blowback pipe 26 extends through the partition plate 23 to the lower part of the partition plate 23.
  • the upper part of the partition plate 23 is sealed and isolated from the outside by the sealing plate 10, and the curved pipe 15 and the straight pipe 16 pass through the first valve respectively. 17 and the second valve 18 communicate with the gas storage device, one side of the filter barrel 9 is provided with a suction port 13 leading to the lower cavity of the partition plate 23, and the end of the described suction port 13 is provided with a third valve 131 , the other side of the filter barrel 9 is provided with a backflushing exhaust pipe 27 leading to the lower cavity of the partition plate 23.
  • the backflushing exhaust pipe 27 communicates with the outside through the filter device 24.
  • the top of the blowing and exhausting pipe 27 is provided with a one-way valve 28, and the lower cavity of the partition plate 23 is sealed and isolated from the outside through the fourth valve 12 arranged at the lower part of the filter barrel 9; the suction port 13 is connected to the auxiliary suction
  • the pipes 31 are connected in parallel, and a fifth valve 32 is installed in the auxiliary suction pipe 31.
  • the fifth valve 32 is communicated with the auxiliary filter barrel 33.
  • the auxiliary air outlet pipe 35 outside the auxiliary filter barrel 33 communicates with the auxiliary air outlet pipe 35
  • the auxiliary air outlet pipe 35 communicates with the auxiliary fan 36
  • a sixth valve 34 is provided at the bottom of the auxiliary filter barrel 33 .
  • the upper part of the base 1 is provided with two vertical racks 2, the two racks 2 are oppositely provided with a rotating shaft 7, and the rotating shaft 7 is provided with a supporting frame 3 that rotates around it.
  • the filter barrel 9 is fixedly installed between the support frames 3, and the main fan 21 is installed on the support frame 3.
  • the surface of the frame 2 on the radial side of the rotating shaft 7 is provided with The first pin hole 4, the surface of the support frame 3 on the radial side of the rotating shaft 7 is provided with a second pin hole 5, the first pin hole 4 is opposite to the second pin hole 5, and the rotating shaft 7 axis
  • a third pin hole 6 and a fourth pin hole are provided on the surface of the frame 2 to one side and the surface of the support frame 3 , and the third pin hole 6 corresponds to the position of the fourth pin hole.
  • the first pin hole 4 and the second pin hole 5 are provided.
  • the pins When the filter barrel 9 is placed upright, the pins are inserted into the first pin hole 4 and the second pin hole 5 at the same time to fix the erection direction; the third pin hole 6 and the first pin hole are set.
  • the pins when the filter barrel 9 is placed horizontally, the pins are inserted into the third pin hole 6 and the fourth pin hole at the same time to fix the horizontal direction; the rotating shaft 7 is set to facilitate the rotation of the filter barrel 9, from vertical to horizontal, reducing the overall machine The height is convenient for transportation and movement.
  • One end of the hydraulic rod 8 is installed on the surface of the support frame 3 on the radial side of the rotating shaft 7 through a hinge, and the other end of the hydraulic rod 8 is installed on the surface of the base 1 through a hinge.
  • the hydraulic rod 8 is installed to assist, and the filter barrel 9 can be easily switched vertically and horizontally.
  • the outlet of the fourth valve 12 is arranged vertically downward, the fourth valve 12 is provided with a circle of grooves 121 with an opening downward around the outlet, and a dust collecting bucket 30 with an upward opening is arranged at the lower part of the filter barrel 9 , the upper edge of the dust collecting bucket 30 is installed in the groove 121, the two racks 2 at the lower part of the fourth valve 12 are respectively vertically provided with dust collecting bucket brackets 29, and the dust collecting bucket 30 It is arranged between the two dust bucket brackets 29 .
  • the dust collecting bucket 30 is used to store dust, and a dust collecting bag 304 can be installed in the dust collecting bucket 30 to facilitate the dumping of dust.
  • the inlet of the dust collecting bucket 30 is closely fitted with the groove 121 through the dust collecting bag 304, and an annular sealing rubber ring can be installed in the groove 121 to prevent the dust collecting bucket 30 and the groove 121 from being tightly sealed, causing dust spilled.
  • the dust bucket bracket 29 is used to support the dust bucket 30 .
  • the inner side of the dust collecting bucket bracket 29 is provided with an L-shaped groove 291, the L-shaped groove 291 is open to the opposite direction of the frame 2, and the surface of the dust collecting bucket bracket 29 at the lower part of the L-shaped groove 291 is provided with a convex surface.
  • Block 292 a rotating shaft 302 is provided on both sides of the dust collecting bucket 30, a handle 301 perpendicular to the axis of the rotating shaft 302 is fixed on the rotating shaft 302, and a roller parallel to the axis of the rotating shaft 302 extends from the side of the handle 301 303 , the overall width of the roller 303 and the rotating shaft 302 is not greater than the height from the upper surface of the projection 292 to the top of the L-shaped groove 291 .
  • the L-shaped groove 291 is provided, so that the dust collecting bag 304 in the dust collecting bucket 30 can be easily and quickly replaced.
  • the sealing plate 10 and the filter barrel 9 are fixed by the hasp 11 , and the sealing plate 10 and the filter barrel 9 are sealed by a gasket arranged on the top edge of the filter barrel 9 .
  • the hasp is installed on the sealing plate, and the sealing plate can be easily disassembled, which is convenient for maintenance and repair.
  • the filter device 24 includes an annular hollow sleeve 241, the upper periphery of the annular hollow sleeve 241 is provided with a flange, and the lower part of the annular hollow sleeve flange is mounted on the column-shaped support frame 242.
  • a filter bag 243 is sleeved around the support frame 242 , and the filter bag 243 is inserted into the through hole on the partition plate 23 . With this filter device, the filter effect is increased, and maintenance and replacement are convenient.
  • the annular hollow sleeve 241 is a sealing rubber. The use of rubber ensures the sealing effect.
  • the air storage device includes an air storage tank 19 , the air storage tank 19 is connected to the compressor 14 through a pipeline, and the air storage tank 19 is connected to the first valve 17 and the second valve 18 .
  • the compressed air can be stored in the air storage tank in advance, and it can be quickly backflushed during cleaning, which saves time and increases work efficiency.
  • the first valve 17, the second valve 18, and the third valve 131 are solenoid valves, and the fourth valve 12 is an electric butterfly valve. Electric valves are installed to connect the first valve 17, the second valve 18, the third valve 131, the fourth valve 12, the compressor, and the main fan with the PLC control device to achieve fully automated control.
  • the air outlet end of the main fan communicates with the muffler 20 .
  • the purpose of using a muffler is to reduce noise.
  • the base 1 and the bottom of the dust collecting bucket 30 are provided with moving wheels. It can be pushed and pulled, which is convenient for dumping dust and convenient for transportation and movement.
  • the working principle of vacuuming PLC controls the main fan 21 to be powered on, the third valve 131 is powered on, the fourth valve 12 and the fifth valve 32 are closed, the sixth valve 34 is open, and the dust in the auxiliary filter bucket 33 is filtered. It can be dropped.
  • the dust enters the lower cavity of the partition plate 23 from the suction port 13, and then is filtered by the filter device 24.
  • the dust temporarily stays in the filter barrel 9, and the fresh air passes through the annular hollow sleeve 241, and then enters the filter.
  • fresh air enters the main fan air inlet 22 from the upper cavity of the baffle 23, then enters the main fan 21, and is discharged to the muffler 20 through the main fan air outlet.
  • the dust bag 304 When the dust bag 304 is full, the dust bag 304 needs to be replaced, and the dust bag 30 connected to the filter barrel 9 is pulled out to replace the dust bag 304. After the replacement, the reverse operation can be performed to reinstall.
  • the working principle of backflushing in the first process, the PLC controls the compressor 14 to get power, closes the third valve 131, opens the fifth valve 32, the auxiliary fan 36 runs, the sixth valve 34 is closed, and the fourth valve 12 is opened, The first valve 17 is opened, and the air in the air storage tank 19 is blown to the lower part of the partition plate 23 through the second blowback pipe 26 to blow the periphery of the filter bag 243 forward.
  • the PLC controls the compressor 14 to get power, closes the third valve 131, opens the fifth valve 32, the auxiliary fan 36 runs, the sixth valve 34 is closed, the fourth valve 12 is opened, and the second valve 18 is opened. , the air in the air storage tank 19 is blown to the inside of the filter bag through the first blowback pipe 25 to blow back the inside of the filter bag 243 .
  • the auxiliary fan 36 takes over the work of the main fan 21 and does not affect the dust collection.
  • the first valve 17 and the second valve 18 are solenoid valves.
  • a backflushing exhaust pipe 28 is set on one side of the filter barrel 9.
  • the filter device 24 in the pipe 28 filters fresh air, which is exhausted by the one-way valve 28 .
  • the one-way valve 28 is closed due to the negative pressure in the lower cavity of the partition plate 23 .
  • the rotating shaft 302 will move up to the top of the L-shaped groove 291 under the action of the lever (the roller 303 is equivalent to the fulcrum), which will drive the dust collecting bucket 30 to move upward, and the edge of the dust collecting bucket 30 will closely fit the groove 121, and finally Continue to press the handle 301 down, the roller 303 moves to the inside of the protrusion 292, and the position of the dust collecting bucket 30 is fixed by the self-gravity of the dust collecting bucket 30.
  • the reverse operation can be done when disassembling.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

一种吸尘器，包括底座（1），底座（1）上部安装过滤桶（9），过滤桶（9）一侧设有主风机（21），主风机进气口（22）穿过过滤桶（9）的外壁延伸至过滤桶（9）内部，过滤桶（9）上段设有将过滤桶（9）内部上下隔离的隔板（23），隔板（23）上设有若干通孔，主风机进气口（22）与其中一个通孔连接，其他通孔安装过滤装置（24），隔板（23）的上部安装直管（16），直管（16）表面设有第一反吹管（25），每个第一反吹管（25）朝向一个过滤装置（24），直管（16）的上部设有弯管（15），弯管（15）表面设有第二反吹管（26），第二反吹管（26）穿过隔板（23），隔板（23）上部密封隔离，弯管（15）和直管（16）分别与储气装置相通，过滤桶（9）一侧设有吸气口（13），吸气口（13）端设有第三阀门（131），过滤桶（9）下部设置第四阀门（12）。在不停机时，实现更换集尘袋（304）的工作，节约了时间，工作效率高；采用两套反吹系统，易将灰尘残留清洁干净；采用两套吸尘系统，反吹时不影响吸尘；安装液压杆（8），方便运输与移动。

Description

一种吸尘器 技术领域
本发明涉及一种清洁装置，具体涉及一种吸尘器。
背景技术
吸尘器是利用电动机带动叶片高速旋转，在密封的壳体内产生空气负压，吸取尘屑。现有的工业吸尘器主要依靠其内设置的过滤布袋进行过滤除尘，经过滤后的空气再经真空泵排出。但是，布袋式除尘在长期使用的情况下，布袋上很快积满灰尘，造成布袋堵塞，影响吸尘效果。为了解决这一问题，传统的做法是采用手动振尘及脉冲清洁两种方式。
手动振尘是将布袋上积聚的灰尘振到收尘桶内。手动振尘存在劳动强度较大、清洁效率较低、清洁效果不理想的问题。
脉冲清洁式的清洁方式在使用时需要配套空气压缩机，通过气管连接吸尘机内部的气包完成。但是，空压机的体积庞大，很难和吸尘机配套移动，不方便使用。
以上两种除尘方式，大都需要停机清理，在清灰过程中影响了吸尘，特别是工业吸尘器，需要做到不间断工作。
中国发明专利，授权公告号CN 105286719 B，虽然解决了清洁过滤装置的问题，但是由于采用一套清洁系统，其清洁效果一般，且清洁时需停机单独清洁，由于吸尘器本体的形状、结构固定，不能反转变形，体积庞大，造成了不方便移动运输的缺点。
发明内容
本发明的目的就是针对现有技术存在的缺陷，提供一种吸尘器，解决了现有技术中大型吸尘器不方便移动运输；不能实现自动反吹清洁过滤装置，吸尘效率低，且更换尘袋需要停机更换的问题。
其技术方案是：一种吸尘器，包括底座，所述的底座上部安装过滤桶、所述的过滤桶一侧设有主风机，所述主风机上设有主风机进气口和主风机出气口，所述的主风机进气口穿过过滤桶的外壁延伸至过滤桶内部，所述的过滤桶上段设有将过滤桶内部上下隔离的隔板，所述的隔板上设有若干通孔，所述的主风机进气口与其中的一个通孔密封连接，所述的其他通孔内部密封安装过滤装置，所述隔板的上部安装延伸至过滤桶外部的直管，所述的直管表面设有若干与之相通的第一反吹管，每个第一反吹管朝向一个过滤装置，所述的直管的上部或下部设有延伸至过滤桶外部的弯管，所述的弯管表面设有若干与之相通的第二反吹管，所述的第二反吹管周围密封穿过隔板延伸至隔板下部，所述的隔板上部通过密封板将其与外部密封隔离，所述的弯管和直管分别通过第一阀门和第二阀门与储气装置相通，所述的过滤桶一侧设有通向隔板下部腔体的吸气口，所述的吸气口端设有第三阀门，所述的隔板下部腔体通过设置在过滤桶下部的第四阀门与外部密封隔离，所述的吸气口与辅助吸气管连通，所述的辅助吸气管安装第五阀门，所述的第五阀门与辅助过滤桶内部相通，所述的辅助过滤桶通过辅助过滤桶内部的过滤装置与辅助过滤桶外部的辅助出气管连通，所述的辅助出气管与辅助风机连通，所述的辅助过滤桶底部设有第六 阀门。
进一步，所述的过滤桶另一侧设有通向隔板下部腔体的反吹排气管，所述的反吹排气管内部通过过滤装置与外部相通，所述的反吹排气管顶部设有单向阀。
进一步，所述的底座上部设有竖直的两条机架，所述的两条机架上相对设有转轴，所述的转轴上设有绕其转动的支撑架，所述的支撑架之间固定安装过滤桶，所述的主风机安装在支撑架上，所述的过滤桶竖立时，所述的转轴径向一侧的机架表面设有第一销孔，所述转轴径向一侧的支撑架表面设有第二销孔，所述的第一销孔与第二销孔位置相反，所述的转轴轴向一侧的机架表面和支撑架表面设有第三销孔和第四销孔，所述的第三销孔与第四销孔位置相对应。
进一步，所述的转轴径向一侧的支撑架表面通过铰链安装液压杆的一端，所述的液压杆另一端通过铰链安装在底座表面。
进一步，所述第四阀门的出口竖直朝下设置，所述的第四阀门围绕出口设置有一圈开口朝下的凹槽，所述的过滤桶下部设有开口向上的集尘桶，所述的集尘桶上部边缘安装在凹槽内，所述的第四阀门下部的机架上竖直设有两条集尘桶支架，所述的集尘桶设置在两条集尘桶支架之间；
所述的集尘桶支架内侧设有L形槽，所述的L形槽向机架相对的方向开口，所述的L形槽下部的集尘桶支架表面设有凸块，所述的集尘桶两侧设有转轴，所述的转轴上固定设有与转轴轴线垂直的把手，所述的把手侧面延伸出与转轴轴线平行的滚轮，所述的滚轮与转轴的 总体宽度不大于所述凸块上表面到L形槽顶部的高度。
进一步，所述的密封板与过滤桶通过搭扣固定，所述的密封板与过滤桶通过设置在过滤桶顶部边缘的密封垫密封。
进一步，所述的过滤装置包括环状空心套，所述的环状空心套上部外围设有凸缘，所述的环状空心套凸缘下部安装在柱状支撑架上，所述的柱状支撑架外围套设过滤袋，所述的过滤袋插入隔板上的通孔内。
进一步，所述的环状空心套为密封橡胶。
进一步，所述的储气装置包括贮气罐，所述的贮气罐通过管道连通压缩机，所述的贮气罐连接第一阀门和第二阀门。
进一步，所述的第一阀门、第二阀门、第三阀门、第四阀门、第五阀门、第六阀门为电动阀门。
进一步，所述的主风机出气口端与消声器连通，所述的辅助出气口与辅助消声器连通。。
进一步，所述的底座底部设有移动轮。
本发明与现有技术相比较，具有以下优点：设计合理、动作可靠，通过关闭第四阀门，在不停机的情况下，可实现更换集尘袋的工作(集尘袋满后需要更换)，清洁过程不影响吸尘；采用两套反吹系统，可对过滤装置内外反吹，易将灰尘残留清洁干净，并且设置主风机、辅助风机两套吸尘系统，在反吹过程中辅助风机工作，不影响吸尘，做到主风机、辅助风机无缝对接吸尘，节约了时间，工作效率高；并且安装液压杆，可方便旋转过滤桶，由竖立到横向，降低了整机的高度，方便运输与移动，实用性强。
附图说明
图1是本发明的主视图；
图2是本发明图1过滤桶的右向剖视图；
图3是本发明图2的B-B向视图；
图4是本发明图1的A-A向视图；
图5是本发明过滤装置部件的拆分视图；
图6是本发明过滤装置部件的组合视图；
图7是本发明过滤桶逆时针旋转90°视图；
图8是本发明图1中集尘桶的右视图；
图9是本发明集尘桶安装到集尘桶支架前的平面示意图；
图10是本发明集尘桶安装到集尘桶支架前的立体示意图；
图11是本发明集尘桶安装到集尘桶支架上，图8的C-C向视图；
图12是本发明辅助过滤桶的内部剖视图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
参照图1-7所示，一种吸尘器，包括底座1，所述的底座1上部安装过滤桶9、所述的过滤桶9一侧设有主风机21，所述主风机21上设有主风机进气口22和主风机出气口，所述的主风机进气口22穿过过滤桶9的外壁延伸至过滤桶9内部，所述的过滤桶9上段设有将过滤桶9内部上下隔离的隔板23，所述的隔板23上设有若干通孔，所述的主风机进气口22与其中的一个通孔密封连接，所述的其他通孔的边缘密封安装过滤装置24，所述隔板23的上部安装延伸至过滤桶9外部的直管16，所述的直管16表面设有若干与之相通的第一反吹管25，每个第一反吹管25朝向一个过滤装置24，所述的直管16的上部或下部设有延伸至过滤桶9外部的弯管15，所述的弯管15表面设有若干与之相通的第二反吹管26，所述的第二反吹管26周围密封穿过隔板23延伸至隔板23下部，所述的隔板23上部通过密封板10将其与外部密封隔离，所述的弯管15和直管16分别通过第一阀门17和第二阀门18与储气装置相通，所述的过滤桶9一侧设有通向隔板23下部腔体的吸气口13，所述的吸气口13端设有第三阀门131，所述的过滤桶9另一侧设有通向隔板23下部腔体的反吹排气管27，所述的反吹排气管27内部通过过滤装置24与外部相通，所述的反吹排气管27顶部设有单向阀28，所述的隔板23下部腔体通过设置在过滤桶9下部的第四阀门12与外部密封隔离；所述的吸气口13与辅助吸气管31并联，所述的辅助吸气管31安装第五阀门32，所述的第五阀门32与辅助过滤桶33内部相通，所述的辅助过滤桶33通过辅助过滤桶33内部的过滤装置与辅助过滤桶33外部的辅助出气管 35连通，所述的辅助出气管35与辅助风机36连通，所述的辅助过滤桶33底部设有第六阀门34。安装反吹系统，在不停机的情况下，可实现反向清洁过滤装置，并且清洁过程中可通过辅助风机36吸尘，吸尘效率高；采用两套反吹系统，可对过滤装置24内外反吹，易将灰尘残留清洁干净。
所述的底座1上部设有竖直的两条机架2，所述的两条机架2上相对设有转轴7，所述的转轴7上设有绕其转动的支撑架3，所述的支撑架3之间固定安装过滤桶9，所述的主风机21安装在支撑架3上，所述的过滤桶9竖立时，所述的转轴7径向一侧的机架2表面设有第一销孔4，所述转轴7径向一侧的支撑架3表面设有第二销孔5，所述的第一销孔4与第二销孔5位置相反，所述的转轴7轴向一侧的机架2表面和支撑架3表面设有第三销孔6和第四销孔，所述的第三销孔6与第四销孔位置相对应。设置第一销孔4、第二销孔5，过滤桶9竖立放置时，同时将销钉插入第一销孔4、第二销孔5，用于固定竖立方向；设置第三销孔6、第四销孔，过滤桶9横向放置时，同时将销钉插入第三销孔6、第四销孔，用于固定横向方向；设置转轴7方便旋转过滤桶9，由竖立到横向，降低了整机的高度，方便运输与移动。
所述的转轴7径向一侧的支撑架3表面通过铰链安装液压杆8的一端，所述的液压杆8另一端通过铰链安装在底座1的表面。安装液压杆8助力，可轻松将过滤桶9竖立、横向切换。
所述第四阀门12的出口竖直朝下设置，所述的第四阀门12围绕 出口设置有一圈开口朝下的凹槽121，所述的过滤桶9下部设有开口向上的集尘桶30，所述的集尘桶30上部边缘安装在凹槽121内，所述的第四阀门12下部的两条机架2上分别竖直设有集尘桶支架29，所述的集尘桶30设置在两条集尘桶支架29之间。集尘桶30用于储存灰尘，集尘桶30内可以安装集尘袋304，以便于倾倒灰尘，集尘袋304套在集尘桶30内，集尘袋304口部露出集尘桶30的口部，集尘桶30进口处通过集尘袋304与凹槽121紧密贴合，凹槽121内可以安装环形密封胶圈，防止集尘桶30与凹槽121之间密封不严，导致灰尘洒落。集尘桶支架29用于支撑集尘桶30。
所述的集尘桶支架29内侧设有L形槽291，所述的L形槽291向机架2相对的方向开口，所述的L形槽291下部的集尘桶支架29表面设有凸块292，所述的集尘桶30两侧设有转轴302，所述的转轴302上固定设有与转轴302轴线垂直的把手301，所述的把手301侧面延伸出与转轴302轴线平行的滚轮303，所述的滚轮303与转轴302的总体宽度不大于所述凸块292上表面到L形槽291顶部的高度。设置L形槽291，可方便快速的更换集尘桶30内的集尘袋304。
所述的密封板10与过滤桶9通过搭扣11固定，所述的密封板10与过滤桶9通过设置在过滤桶9顶部边缘的密封垫密封。密封板上安装搭扣，可轻松拆装密封板，方便维护与检修。
所述的过滤装置24包括环状空心套241，所述的环状空心套241上部外围设有凸缘，所述的环状空心套凸缘下部安装在柱状支撑架242上，所述的柱状支撑架242外围套设过滤袋243，所述的过滤袋 243插入隔板23上的通孔内。采用此过滤装置，增大了过滤效果，并且方便检修更换。
所述的环状空心套241为密封橡胶。采用橡胶，保证了密封效果。
所述的储气装置包括贮气罐19，所述的贮气罐19通过管道连通压缩机14，所述的贮气罐19连接第一阀门17和第二阀门18。可将压缩空气提前存入贮气罐，清洁时快速反吹，节约了时间，增加了工作效率。
所述的第一阀门17、第二阀门18、第三阀门131为电磁阀，所述的第四阀门12为电动蝶阀。安装电动阀门，用于将第一阀门17、第二阀门18、第三阀门131、第四阀门12、压缩机、主风机与PLC控制装置连接，实现全自动化的控制。
所述的主风机出气口端与消声器20连通。使用消声器，目的是降低噪音。
所述的底座1和集尘桶30底部设有移动轮。可推拉使用，方便倾倒灰尘，方便运输与移动。
吸尘工作原理：PLC控制主风机21得电启动、第三阀门131得电开启，第四阀门12、第五阀门32处于关闭状态，第六阀门34处于开启状态，辅助过滤桶33内的灰尘可掉落，灰尘由吸气口13进入到隔板23的下部腔体，然后经过过滤装置24的过滤，灰尘暂时停留在过滤桶9内，新鲜空气穿过环状空心套241，再进入到隔板23上部腔体内，新鲜空气再由隔板23上部腔体进入到主风机进气口22内，再进入主风机21内，经过主风机出气口到消声器20排出。当集尘袋 304满时，需要更换集尘袋304，将与过滤桶9相连接的集尘桶30抽出更换集尘袋304，更换完毕后反向操作即可重新安装。
反吹工作原理：第一道工序，PLC控制压缩机14得电、同时关闭第三阀门131，打开第五阀门32，辅助风机36运行，第六阀门34处于关闭状态，打开第四阀门12，打开第一阀门17，贮气罐19内的空气通过第二反吹管26吹向隔板23下部，进行正吹过滤袋243的外围。
第二道工序，PLC控制压缩机14得电、同时关闭第三阀门131，打开第五阀门32，辅助风机36运行，第六阀门34处于关闭状态，打开第四阀门12、打开第二阀门18，贮气罐19内的空气通过第一反吹管25吹向过滤袋内部，进行反吹过滤袋243内部。
以上反吹清理时，辅助风机36接替主风机21工作，不影响吸尘，当反吹完成，主风机21工作时，第六阀门34打开，灰尘在辅助过滤桶33内掉落。
第一阀门17与第二阀门18为电磁阀。
两道工序设定时间交替进行，为了在反吹、正吹时防止过滤桶9压力过大，在过滤桶9一侧设置反吹排气管28，压力过大时，空气经过反吹排气管28内的过滤装置24过滤成新鲜空气，由单向阀28排出。当吸尘时，由于隔板23下部腔体为负压，单向阀28处于关闭状态。
集尘桶30快速拆装原理：参照图8-11所示，安装时，首先将转轴302推入L形槽291内，此时滚轮303压在凸块292上表面，然后 向下压把手301，此时转轴302会在杠杆(滚轮303相当于支点)作用下向L形槽291顶部上移，带动集尘桶30上移，集尘桶30口部边缘与凹槽121紧密贴合，最后继续下压把手301，滚轮303移动至凸块292内部，依靠集尘桶30的自身重力来固定集尘桶30的位置。拆卸时反向操作即可。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (10)

  1. 一种吸尘器，包括底座，其特征在于：所述的底座上部安装过滤桶、所述的过滤桶一侧设有主风机，所述主风机上设有主风机进气口和主风机出气口，所述的主风机进气口穿过过滤桶的外壁延伸至过滤桶内部，所述的过滤桶上段设有将过滤桶内部上下隔离的隔板，所述的隔板上设有若干通孔，所述的主风机进气口与其中的一个通孔密封连接，所述的其他通孔内部密封安装过滤装置，所述隔板的上部安装延伸至过滤桶外部的直管，所述的直管表面设有若干与之相通的第一反吹管，每个第一反吹管朝向一个过滤装置，所述的直管的上部或下部设有延伸至过滤桶外部的弯管，所述的弯管表面设有若干与之相通的第二反吹管，所述的第二反吹管周围密封穿过隔板延伸至隔板下部，所述的隔板上部通过密封板将其与外部密封隔离，所述的弯管和直管分别通过第一阀门和第二阀门与储气装置相通，所述的过滤桶一侧设有通向隔板下部腔体的吸气口，所述的吸气口端设有第三阀门，所述的隔板下部腔体通过设置在过滤桶下部的第四阀门与外部密封隔离，所述的吸气口与辅助吸气管并联，所述的辅助吸气管安装第五阀门，所述的第五阀门与辅助过滤桶内部相通，所述的辅助过滤桶通过辅助过滤桶内部的过滤装置与辅助过滤桶外部的辅助出气管连通，所述的辅助出气管与辅助风机连通，所述的辅助过滤桶底部设有第六阀门。
  2. 根据权利要求1所述的一种吸尘器，其特征在于：所述的过滤桶另一侧设有通向隔板下部腔体的反吹排气管，所述的反吹排气管内部通过过滤装置与外部相通，所述的反吹排气管顶部设有单向阀。
  3. 根据权利要求1所述的一种吸尘器，其特征在于：所述的底座上部设有竖直的两条机架，所述的两条机架上相对设有转轴，所述的转轴上设有绕其转动的支撑架，所述的支撑架之间固定安装过滤桶，所述的主风机安装在支撑架上，所述的过滤桶竖立时，所述的转轴径向一侧的机架表面设有第一销孔，所述转轴径向一侧的支撑架表面设有第二销孔，所述的第一销孔与第二销孔位置相反，所述的转轴轴向一侧的机架表面和支撑架表面设有第三销孔和第四销孔，所述的第三销孔与第四销孔位置相对应。
  4. 根据权利要求3所述的一种吸尘器，其特征在于：所述的转轴径向一侧的支撑架表面通过铰链安装液压杆的一端，所述的液压杆另一端通过铰链安装在底座表面。
  5. 根据权利要求1所述的一种吸尘器，其特征在于：所述第四阀门的出口竖直朝下设置，所述的第四阀门围绕出口设置有一圈开口朝下的凹槽，所述的过滤桶下部设有开口向上的集尘桶，所述的集尘桶上部边缘安装在凹槽内，所述的第四阀门下部的机架上竖直设有两条集尘桶支架，所述的集尘桶设置在两条集尘桶支架之间；
    所述的集尘桶支架内侧设有L形槽，所述的L形槽向机架相对的方向开口，所述的L形槽下部的集尘桶支架表面设有凸块，所述的集尘桶两侧设有转轴，所述的转轴上固定设有与转轴轴线垂直的把手，所述的把手侧面延伸出与转轴轴线平行的滚轮，所述的滚轮与转轴的总体宽度不大于所述凸块上表面到L形槽顶部的高度。
  6. 根据权利要求1所述的一种吸尘器，其特征在于：所述的密封板 与过滤桶通过搭扣固定，所述的密封板与过滤桶通过设置在过滤桶顶部边缘的密封垫密封。
  7. 根据权利要求1所述的一种吸尘器，其特征在于：所述的过滤装置包括环状空心套，所述的环状空心套上部外围设有凸缘，所述的环状空心套凸缘下部安装在柱状支撑架上，所述的柱状支撑架外围套设过滤袋，所述的过滤袋插入隔板上的通孔内，所述的环状空心套为密封橡胶。
  8. 根据权利要求1所述的一种吸尘器，其特征在于：所述的储气装置包括贮气罐，所述的贮气罐通过管道连通压缩机，所述的贮气罐连接第一阀门和第二阀门。
  9. 根据权利要求1所述的一种吸尘器，其特征在于：所述的第一阀门、第二阀门、第三阀门、第四阀门、第五阀门、第六阀门为电动蝶阀。
  10. 根据权利要求1所述的一种吸尘器，其特征在于：所述的主风机出气口端与消声器连通，所述的辅助出气口与辅助消声器连通。
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