CN107327424B - A kind of electric fan cleaning device - Google Patents

A kind of electric fan cleaning device Download PDF

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Publication number
CN107327424B
CN107327424B CN201710748219.3A CN201710748219A CN107327424B CN 107327424 B CN107327424 B CN 107327424B CN 201710748219 A CN201710748219 A CN 201710748219A CN 107327424 B CN107327424 B CN 107327424B
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CN
China
Prior art keywords
rinse bath
cleaning device
electric fan
slot
fan cleaning
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Legal status (The legal status 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 status listed.)
Active
Application number
CN201710748219.3A
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Chinese (zh)
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CN107327424A (en
Inventor
刘冉冉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Institute of Advanced Equipment of Tsinghua University
Original Assignee
Zhuji Shenjia Machinery Technology Co Ltd
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Priority to CN201710748219.3A priority Critical patent/CN107327424B/en
Publication of CN107327424A publication Critical patent/CN107327424A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38Blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705Adding liquids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of electric fan cleaning devices, including rack and it is fixedly mounted on the pedestals of two rack inside lower ends, supersonic generator and settling tank are provided in the middle part of the rack medial surface, the supersonic generator side is provided with water tank, water pump is provided in the water tank, settling tank side upper end is provided with water outlet, rack medial surface upper end is provided with rinse bath, drainpipe is provided between the rinse bath and the settling tank, water pumping pipe is provided between the rinse bath and the water tank, installation pipe is provided between the rinse bath and the supersonic generator;The supersonic generator is electrically connected with ultrasonic transducer.Beneficial effect is: the electric fan cleaning device can be realized automatic cleaning fan screen and flabellum, and without disassembly, without manual wipe, time saving and energy saving, scrub effect is good, easy to operate, practical.

Description

A kind of electric fan cleaning device
Technical field
The present invention relates to fan arts, and in particular to a kind of electric fan cleaning device.
Background technique
Fan is household electrical appliance common in daily life, currently, in actual use, the cleaning one for fan As use rag manual wipping, since fan surface iron net is more, manual wipping be there is problems:
1, wiping is not clean, can only wipe clean the wire hood that be located at outside in wiping process, and for wire hood Inside can not but wipe;
2, the flabellum of fan can only could clean after mesh enclosure is dismantled, therefore must dismantle mesh enclosure when each cleaning, take When it is laborious, troublesome in poeration and not easy to clean clean;
Summary of the invention
The object of the invention is that a kind of electric fan cleaning device is provided to solve the above-mentioned problems, it is existing to solve Have in technology artificial cleaning difficulty it is big, it is time-consuming and laborious, do not wash clean clearly, need the problems such as dismantling.Many skills provided by the invention Preferred technical solution can be realized automatic cleaning fan screen and flabellum in art scheme, without disassembly, without manual wipe, save Shi Shengli, scrub effect is good, the technical effects such as easy to operate, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of electric fan cleaning device provided by the invention, including rack and be fixedly mounted in two racks The pedestal of side lower end, the rack medial surface middle part are provided with supersonic generator and settling tank, the supersonic generator side Face is provided with water tank, and water pump is provided in the water tank, and settling tank side upper end is provided with water outlet, the rack Medial surface upper end is provided with rinse bath, and drainpipe, the rinse bath and institute are provided between the rinse bath and the settling tank It states and is provided with water pumping pipe between water tank, be provided with installation pipe between the rinse bath and the supersonic generator;It is described super Sonic generator is electrically connected with ultrasonic transducer;
The rinse bath side offers loose slot, and the activity trench bottom is inlaid with electric drive hydraulic thruster, described electronic Hydraulic push rod upper end is provided with support plate, and the support plate side is provided with extension board, the support plate, the extension board and institute It states rinse bath upper surface and offers locating slot;
The support plate side is fixedly installed with dual-axle motor, is fixedly installed on the both ends output shaft of the dual-axle motor Clip, the clip medial surface offer card slot;
It is fixedly installed with mounting plate and upper and lower two groups of sliding rails on cell wall on the inside of the rinse bath, is inlaid on the mounting plate Ultrasonic transducer is slidably fitted with sliding block on the sliding rail, is fixedly connected between upper and lower two sliding blocks by column;Its In, the side of sliding block described in the lowermost is provided with brush board, and the brush board lower surface is provided with brush filament, column side upper end It is provided with push-rod electric machine, rinse bath slot bottom edge is provided with drainage.
The fan head of fan when work, is first put into the rinse bath by said fans flabellum cleaning device, and keeps fan frame In the locating slot and by the card slot clamping, when cleaning stand fan, the extension board can be unfolded, be at water Prosposition sets that fixed fan frame is supported to open the water pump after fixed, pass through the water pumping pipe together with the support plate Washing water is injected into the rinse bath, then, control supersonic generator movement drive the ultrasonic transducer to Emit ultrasonic wave in the rinse bath, by ultrasonic cleaning flabellum and mesh enclosure, in cleaning process, sludge can drop down onto the cleaning The slot bottom of slot after cleaning, controls the push-rod electric machine and the column is pushed to drive the brush board in the rinse bath slot bottom Move back and forth, the slot bottom of the rinse bath is scrubbed by the brush filament, meanwhile, it controls the water pump and is pumped into the rinse bath Water, sludge are pushed into the drainage by the brush filament and are discharged into the drainpipe, finally flows into the settling tank and precipitated, it It is discharged afterwards from the water outlet;In the course of work, it can control the electric drive hydraulic thruster that the support plate is pushed to move up and down tune The position of the whole support plate and the extension board facilitates the support plate and the extension board to support fixed fan frame.
Preferably, the water pump is fixedly mounted on the water tank inside bottom, under water outlet and the water pumping pipe End connection;The water pumping pipe upper end passes through the rinse bath front upper and extend into the rinse bath.
Preferably, the water drain leads of the drainpipe upper end and the setting of rinse bath slot bottom edge, Lower end passes through the settling tank upper surface and is deep into inside the settling tank.
Preferably, the installation pipe lower end is fixedly connected with the supersonic generator, upper end bypasses the rinse bath It extend into inside the rinse bath and is fixedly connected with the ultrasonic transducer.
Preferably, the electric drive hydraulic thruster quantity at least there are two, be located at loose slot slot bottom two sides.
Preferably, the support plate and the extension board are articulated and connected.
Preferably, the locating slot is semi-circular groove;The support plate, the extension board and the rinse bath upper surface The central axis of the locating slot opened up is mutually overlapped.
Preferably, the card slot shape size is equal with the locating slot shape size.
Preferably, the mounting plate quantity there are several pieces, it is evenly distributed on inside the rinse bath on the cell wall of two sides;Its In, several mounting plates arrange on the cell wall of two sides in "-" type inside the rinse bath, the two neighboring mounting plate it Between be equidistant;
Wherein, several ultrasonic transducers arranged in "-" type are inlaid on the every mounting plate.
Preferably, every group of sliding rail quantity there are two, and it is located on two inner walls of rinse bath front and back;
Wherein, the sliding block is slidably fitted on the every sliding rail;
Wherein, it is fixedly connected between former and later two described sliding blocks by the brush board positioned at the lowermost;The push rod electricity There are four machine quantity;Two of them are located at the rear end of two sidewalls inside the rinse bath, and two push-rod electric machines push away Head is fixedly connected with the column on the rinse bath back side;Other two described push-rod electric machine is located at the rinse bath The front end of internal two sidewalls, and the push rod cup of two push-rod electric machines is solid with the column on the rinse bath front Fixed connection.
Beneficial effect is: the electric fan cleaning device can be realized automatic cleaning fan screen and flabellum, without tearing open It unloads, without manual wipe, time saving and energy saving, scrub effect is good, and it is easy to operate, it is practical.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is main view of the invention;
Fig. 2 is top view of the invention;
Fig. 3 is the internal structure chart of Fig. 1 of the invention;
Fig. 4 is the partial enlarged view of Fig. 3 of the invention;
Fig. 5 is the partial enlarged view of Fig. 2 of the invention.
The reference numerals are as follows:
1, rack;2, pedestal;3, supersonic generator;4, water tank;5, settling tank;6, water outlet;7, drainpipe;8, it pumps Water pipe;9, rinse bath;10, installation pipe;11, loose slot;12, electric drive hydraulic thruster;13, support plate;14, extension board;15, it positions Slot;16, dual-axle motor;17, clip;18, card slot;19, mounting plate;20, ultrasonic transducer;21, sliding block;22, brush filament;23, Column;24, sliding rail;25, push-rod electric machine;26, water pump;27, drainage;28, brush board.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work Other embodiment belongs to the range that the present invention is protected.
Referring to shown in Fig. 1-Fig. 5, a kind of electric fan cleaning device provided by the invention, including rack 1 and fixation are pacified Mounted in the pedestal 2 of two 1 inside lower ends of rack, it is provided with supersonic generator 3 and settling tank 5 in the middle part of 1 medial surface of rack, is precipitated Case 5 is used to collect the sewage that rinse bath 9 is discharged in precipitating cleaning process, and 3 side of supersonic generator is provided with water tank 4, stores up Water tank 4 is provided with water pump 26, water pump 26 is for clear water to be pumped into rinse bath 9, settling tank 5 for storing clear water in water tank 4 Side upper end is provided with water outlet 6, and 1 medial surface upper end of rack is provided with rinse bath 9, is provided between rinse bath 9 and settling tank 5 Drainpipe 7 is provided with water pumping pipe 8, is provided with cloth between rinse bath 9 and supersonic generator 3 between rinse bath 9 and water tank 4 Spool 10;Supersonic generator 3 is electrically connected with ultrasonic transducer 20;
9 side of rinse bath offers loose slot 11, and 11 bottom of loose slot is inlaid with electric drive hydraulic thruster 12, and electric hydaulic pushes away 12 upper end of bar is provided with support plate 13, and 13 side of support plate is provided with extension board 14, support plate 13, extension board 14 and rinse bath 9 Upper surface offers locating slot 15, and locating slot 15 is for installing fan attachment;
13 side of support plate is fixedly installed with dual-axle motor 16, is fixedly installed with card on the both ends output shaft of dual-axle motor 16 Hoop 17,17 medial surface of clip offer card slot 18, and dual-axle motor 16 makes card slot 18 snap onto fan for driving clip 17 to rotate It fans on frame;
It is fixedly installed with mounting plate 19 and upper and lower two groups of sliding rails 24 on 9 inside cell wall of rinse bath, is inlaid on mounting plate 19 Ultrasonic transducer 20 is slidably fitted with sliding block 21 on sliding rail 24, is fixedly connected between upper and lower two sliding blocks 21 by column 23; Column 23 is slided under the drive of push-rod electric machine 25 along sliding rail 24 by sliding block 21, to drive brush board 28 in 9 slot of rinse bath Bottom moves back and forth, and scrubs sludge, wherein the side of the lowermost sliding block 21 is provided with brush board 28, and 28 lower surface of brush board is provided with Brush filament 22,23 side upper end of column are provided with push-rod electric machine 25, and 9 slot bottom edge of rinse bath is provided with drainage 27.
The fan head of fan when work, is first put into rinse bath 9 by said fans flabellum cleaning device, and is kept at fan frame In in locating slot 15 and by 18 clamping of card slot, when cleaning stand fan, extension board 14 can be unfolded, be at horizontal position from And support fixed fan frame together with support plate 13, after fixed, water pump 26 is opened, is injected by water pumping pipe 8 into rinse bath 9 Washing water, then, the control movement of supersonic generator 3 drive ultrasonic transducer 20 to emit ultrasonic wave into rinse bath 9, pass through Ultrasonic cleaning flabellum and mesh enclosure, in cleaning process, sludge can drop down onto the slot bottom of rinse bath 9, after cleaning, control push rod electricity Machine 25 pushes column 23 that brush board 28 is driven to move back and forth in 9 slot bottom of rinse bath, the slot bottom of rinse bath 9 is scrubbed by brush filament 22, together When, water pump 26 is controlled to 9 internal pump water of rinse bath, and sludge is pushed into drainage 27 by brush filament 22 and is discharged into drainpipe 7, finally flows into precipitating It is precipitated in case 5, is discharged later from water outlet 6;In the course of work, electric drive hydraulic thruster 12 can control to push in support plate 13 The position of lower mobile adjustment support plate 13 and extension board 14, facilitates support plate 13 and extension board 14 to support fixed fan frame.
As optional embodiment, water pump 26 is fixedly mounted on 4 inside bottom of water tank, water outlet and water pumping pipe 8 Lower end connection;8 upper end of water pumping pipe passes through and 9 front upper of rinse bath and extend into rinse bath 9, by water pump 26 to rinse bath 9 Internal pump water is carved with washing water supply when guaranteeing in rinse bath 9, eliminate artificial plus water trouble;
7 upper end of drainpipe is connected to the drainage 27 that 9 slot bottom edge of rinse bath is arranged, and lower end passes through on settling tank 5 Surface is deep into inside settling tank 5, and the sewage in rinse bath 9 is discharged into settling tank 5 by drainpipe 7 and is precipitated, is avoided Sewage direct emission pollutes the environment;
10 lower end of installation pipe is fixedly connected with supersonic generator 3, and upper end is extend into inside rinse bath 9 around rinse bath 9 And be fixedly connected with ultrasonic transducer 20, it will be between supersonic generator 3 and ultrasonic transducer 20 by installation pipe 10 Wrapped in wire is got up, and is prevented conducting wire from touching water and is caused short circuit;
12 quantity of electric drive hydraulic thruster at least there are two, be located at 11 slot bottom two sides of loose slot;By controlling electronic liquid The position of support plate 13 can be adjusted in pressure push rod 12.
Support plate 13 and extension board 14 are articulated and connected, and do not need extension board 14 when cleaning desk fan, at this time can be by extension board 14 are placed on vertical position, and extension board 14 is avoided to influence the fixation of fan;
Locating slot 15 is semi-circular groove;In the locating slot 15 that support plate 13, extension board 14 and 9 upper surface of rinse bath open up Mandrel line is mutually overlapped;
Preferably, 18 shape size of card slot is equal with 15 shape size of locating slot, pass through card slot 18 and locating slot 15 Cooperate the fixation to realize fan;
Preferably, 19 quantity of mounting plate there are several pieces, it is evenly distributed on 9 inside two sides cell wall of rinse bath;Wherein, if Dry mounting plate 19 arranges on 9 inside two sides cell wall of rinse bath in "-" type, and the distance between two neighboring mounting plate 19 is equal;
Wherein, several ultrasonic transducers 20 arranged in "-" type are inlaid on every mounting plate 19;
Preferably, every group of 24 quantity of sliding rail there are two, and it is located on 9 two inner walls of front and back of rinse bath;
Wherein, the sliding block 21 is slidably fitted on the every sliding rail 24;
Wherein, it is fixedly connected between former and later two described sliding blocks 21 by the brush board 28 positioned at the lowermost;Push rod electricity There are four 25 quantity of machine;Two of them are located at the rear end of 9 inside two sidewalls of rinse bath, and the push rod cup of two push-rod electric machines 25 It is fixedly connected with the column 23 on 9 back side of rinse bath;Before other two push-rod electric machine 25 is located at 9 inside two sidewalls of rinse bath End, and the push rod cup of two push-rod electric machines 25 is fixedly connected with the column 23 on 9 front of rinse bath.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (10)

1. a kind of electric fan cleaning device including rack (1) and is fixedly mounted on two rack (1) inside lower ends Pedestal (2), it is characterised in that: it is provided with supersonic generator (3) and settling tank (5) in the middle part of rack (1) medial surface, it is described Supersonic generator (3) side is provided with water tank (4), is provided with water pump (26), the settling tank in the water tank (4) (5) side upper end is provided with water outlet (6), and rack (1) the medial surface upper end is provided with rinse bath (9), the rinse bath (9) It is provided between the settling tank (5) drainpipe (7), is provided with water pumping between the rinse bath (9) and the water tank (4) It manages (8), installation pipe (10) is provided between the rinse bath (9) and the supersonic generator (3);The supersonic generator (3) it is electrically connected with ultrasonic transducer (20);
Rinse bath (9) side offers loose slot (11), and loose slot (11) bottom is inlaid with electric drive hydraulic thruster (12), electric drive hydraulic thruster (12) upper end is provided with support plate (13), and support plate (13) side is provided with extension board (14), the support plate (13), the extension board (14) and the rinse bath (9) upper surface offer locating slot (15);
Support plate (13) side is fixedly installed with dual-axle motor (16), solid on the both ends output shaft of the dual-axle motor (16) Dingan County is equipped with clip (17), and clip (17) medial surface offers card slot (18);
Mounting plate (19) and upper and lower two groups of sliding rails (24), the mounting plate are fixedly installed on cell wall on the inside of the rinse bath (9) (19) it is inlaid on ultrasonic transducer (20), is slidably fitted with sliding block (21) on the sliding rail (24), upper and lower two cunnings It is fixedly connected between block (21) by column (23);Wherein, the side of sliding block described in the lowermost (21) is provided with brush board (28), Brush board (28) lower surface is provided with brush filament (22), and column (23) the side upper end is provided with push-rod electric machine (25), described Rinse bath (9) slot bottom edge is provided with drainage (27).
2. a kind of electric fan cleaning device according to claim 1, it is characterised in that: the water pump (26) is fixedly mounted In the water tank (4) inside bottom, water outlet is connected to the water pumping pipe (8) lower end;Water pumping pipe (8) upper end passes through Rinse bath (9) front upper is simultaneously extend into the rinse bath (9).
3. a kind of electric fan cleaning device according to claim 1, it is characterised in that: drainpipe (7) upper end with The drainage (27) connection of rinse bath (9) the slot bottom edge setting, lower end passes through the settling tank (5) upper surface It is internal to be deep into the settling tank (5).
4. a kind of electric fan cleaning device according to claim 1, it is characterised in that: installation pipe (10) lower end with The supersonic generator (3) is fixedly connected, upper end around the rinse bath (9) extend into the rinse bath (9) it is internal and with The ultrasonic transducer (20) is fixedly connected.
5. a kind of electric fan cleaning device according to claim 1, it is characterised in that: the electric drive hydraulic thruster (12) Quantity at least there are two, be located at the loose slot (11) slot bottom two sides.
6. a kind of electric fan cleaning device according to claim 1, it is characterised in that: the support plate (13) with it is described Extension board (14) articulated connection.
7. a kind of electric fan cleaning device according to claim 1, it is characterised in that: the locating slot (15) is semicircle Shape slot;The locating slot (15) that the support plate (13), the extension board (14) and the rinse bath (9) upper surface open up Central axis is mutually overlapped.
8. a kind of electric fan cleaning device according to claim 1, it is characterised in that: card slot (18) shape size It is equal with the locating slot (15) shape size.
9. a kind of electric fan cleaning device according to claim 1, it is characterised in that: mounting plate (19) quantity has It several pieces, is evenly distributed on the internal two sides cell wall of the rinse bath (9);Wherein, several mounting plates (19) are described clear It is arranged on the internal two sides cell wall of washing trough (9) in "-" type, the distance between two neighboring described mounting plate (19) is equal;
Wherein, several ultrasonic transducers (20) arranged in "-" type are inlaid on the every mounting plate (19).
10. a kind of electric fan cleaning device according to claim 1, it is characterised in that: every group of sliding rail (24) quantity has Two, and be located on two inner walls of rinse bath (9) front and back;
Wherein, the sliding block (21) are slidably fitted on the every sliding rail (24);
Wherein, it is fixedly connected between former and later two described sliding blocks (21) of the lowermost by the brush board (28);It is described to push away There are four bar motor (25) quantity;Two of them are located at the rear end of the internal two sidewalls of the rinse bath (9), and push away described in this two The push rod cup of bar motor (25) is fixedly connected with the column (23) on the rinse bath (9) back side;Described in other two Push-rod electric machine (25) is located at the front end of the internal two sidewalls of the rinse bath (9), and the push rod of this two push-rod electric machines (25) Head is fixedly connected with the column (23) on the rinse bath (9) front.
CN201710748219.3A 2017-08-28 2017-08-28 A kind of electric fan cleaning device Active CN107327424B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710748219.3A CN107327424B (en) 2017-08-28 2017-08-28 A kind of electric fan cleaning device

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Application Number Priority Date Filing Date Title
CN201710748219.3A CN107327424B (en) 2017-08-28 2017-08-28 A kind of electric fan cleaning device

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Publication Number Publication Date
CN107327424A CN107327424A (en) 2017-11-07
CN107327424B true CN107327424B (en) 2019-08-02

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108644155A (en) * 2018-06-21 2018-10-12 青岛市中心医院 Exhaust fan automatic flushing device
CN110735818A (en) * 2019-12-10 2020-01-31 萍乡市南风风机厂(普通合伙) cleaning device for axial-flow fan
CN111120341A (en) * 2019-12-28 2020-05-08 安徽银龙泵阀股份有限公司 Centrifugal pump with detachable cleaning component
CN112295975B (en) * 2020-09-10 2021-11-26 山东泉益环保科技有限公司 Fan base cleaning device

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Publication number Priority date Publication date Assignee Title
CN201543618U (en) * 2009-08-27 2010-08-11 曹友生 Ultrasonic cleaning machine
CN201730876U (en) * 2010-07-27 2011-02-02 福建农林大学 Ceiling fan cleaning device
CN204953412U (en) * 2015-08-25 2016-01-13 深圳市富可森机械设备有限公司 Full -automatic multi -functional integral type cleaning machine

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Publication number Priority date Publication date Assignee Title
US7320735B2 (en) * 2005-03-30 2008-01-22 Airmaster Fan Company Fan cleaning method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201543618U (en) * 2009-08-27 2010-08-11 曹友生 Ultrasonic cleaning machine
CN201730876U (en) * 2010-07-27 2011-02-02 福建农林大学 Ceiling fan cleaning device
CN204953412U (en) * 2015-08-25 2016-01-13 深圳市富可森机械设备有限公司 Full -automatic multi -functional integral type cleaning machine

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