CN208853378U - The automatic dust removing cleaning equipment used for electrical equipment - Google Patents

Abstract

The utility model discloses a kind of automatic dust removing cleaning equipments used for electrical equipment, it is connected and is connected by air delivering pipeline between dust exhaust apparatus and dust-extraction unit, venthole is opened up on the upside of the shell of dust-extraction unit, venthole is connect with air delivering pipeline, and enclosure interior is provided with circulating dust-removing filter device.Circulating water device is arranged inside housings, in filter plate one end in the filter plate connection of circulating dust-removing filter device, and the water outlet of circulating water device is located on the upside of filter plate, and the water inlet end of circulating water device is located at close to housing bottom position.This is used for the automatic dust removing cleaning equipment that electrical equipment uses, and overall structure is simple, and blowing end can guarantee better dust suction effect to dust exhaust apparatus booster action；And drying box ensure that and use cleaning equipment inner air decontamination cycle, reduce the pollution that a large amount of air is discharged to environment；Further, water spray cabinet, can satisfy and uniformly spray water in every layer of filter surface, guarantee uniform cleaning effect.

Description

The automatic dust removing cleaning equipment used for electrical equipment

Technical field

The utility model relates to electrical equipment external dust cleaner structure-design technique field more particularly to a kind of use In the automatic dust removing cleaning equipment that electrical equipment uses.

Background technique

With the development of urbanization, people are increasing to the dependence of electric power in daily life.It include: elevator, electricity The electric appliance of the electric appliance of electrical automobile and household, industrial application has power supply company higher to guarantee the smooth of power supply It is required that.For power supply company, in order to guarantee going on smoothly for power supply, it is also desirable to be safeguarded to electrical equipment, daily It is an essential job to electrical equipment dedusting in maintenance.In the prior art, staff is usually by being similar to chicken The dust-extraction unit of whisk structure shape clears up it, although can achieve certain cleaning effect, staff's work Make powerful, human factor is affected.Also there is part cleaning equipment to meet in the prior art to use, but existing cleaning is set In standby, there is that structure is complicated, manufacturing cost is high；And the uniform genuine supply of auxiliary material used, later period use cost are high, it has not been convenient to Staff scene uses.

It can be seen that it is big that there are intensity of workers, Huo Zheqing in the prior art in the cleaning of electrical equipment dust It is high to manage equipment cost, it has not been convenient to which field personnel clears up the defect used.

Utility model content

In view of this, the main purpose of the utility model is to provide a kind of structure is simple, reduce user of service's use at This, is easy to use personnel to use, and reduces the secondary pollution to use environment, can be efficiently to electrical equipment dustproof function The automatic dust removing cleaning equipment used for electrical equipment.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

The automatic dust removing cleaning equipment used for electrical equipment, comprising: dust exhaust apparatus and dust-extraction unit, the dust suction dress It sets to be connected between dust-extraction unit by air delivering pipeline and connect, the dust-extraction unit includes: shell, is opened up on the upside of the shell logical Stomata, the venthole are connect with the air delivering pipeline, and the enclosure interior is provided with circulating dust-removing filter device.

In a preferred embodiment, the circulating dust-removing filter device includes: filter plate, the filter plate connection In the enclosure interior, circulating water device is set in described filter plate one end, the water outlet of the circulating water device is located at described On the upside of filter plate, the water inlet end of the circulating water device is located at close to housing bottom position.

In a preferred embodiment, further includes: blowing end, the blowing end is located at the dust exhaust apparatus end Portion.

In a preferred embodiment, further includes: drying box；Gas vent is offered below the filter plate, institute The inlet end that gas vent is connected to drying box by vent line is stated, the exhaust end of the drying box is connected by vent line Connect blowing end；

In a preferred embodiment, the vent line between the gas vent and drying box is equipped with gas transmission Pump.

In a preferred embodiment, further includes: water spray cabinet, the water spray cabinet are located at the filter plate and institute It states between circulating water device；The water spray cabinet is uniformly arranged multiple water jets, and the water outlet of the circulating water device is to described Cabinet of spraying water supplies water.

In a preferred embodiment, the filter plate is provided at least two layers, and position exists between adjacent head plate Water jet is opened up on the side wall of the water spray cabinet, the side wall for cabinet of spraying water described in the filter plate upper side position of top side On open up water jet.

In a preferred embodiment, the filter plate is obliquely installed, and the filter plate is close to water spray cabinet One end is higher than one end far from water spray cabinet.

In a preferred embodiment, the filter hole through the filter plate is laterally away from water spray chamber on filter plate The side of body tilts.

In a preferred embodiment, the inclination lower end of the adjacent filter plate is opening-like, mistake described in lower side Inclination of filtering plate lower end is supported by baffles and is fixed, and is stayed between baffles and the inner walls and is set splashing chamber.

In a preferred embodiment, further includes: precipitation plate, the precipitation plate are connected to the enclosure interior, Precipitating chamber is installed between precipitation plate and the housing bottom；It penetrates through the precipitation plate and offers multiple precipitation holes；

In a preferred embodiment, the baffles lower end support is connected to the precipitation plate upper surface.

In a preferred embodiment, the water inlet end of the circulating water device is located at far from baffles side, and institute The water inlet end for stating circulating water device is located at the precipitation plate upper surface.

In a preferred embodiment, the precipitation plate includes big hole portion, small hole portion and imperforate portion, the big hole portion It is precipitation plate at two side position of baffles, the small hole portion is precipitation plate medium position, and the imperforate portion is described heavy Shallow lake plate is in the circulating water device lower end position.

In a preferred embodiment, the dust exhaust apparatus include: dust suction shell, the suction that is located inside the dust suction shell Wind apparatus；The dust suction shell is in semi-oval, connects the air delivering pipeline, the dust suction at the transverse end of the dust suction shell The non-circular cross-section end position of shell connects brush dirt device.

In a preferred embodiment, the brush dirt device includes: to be fixedly connected on consolidating for dust suction shell inner cavity The brush unit connected in the middle part of fixed pole, the fixed link；The brush unit includes at least two hair brush handles, in the hair brush handle The bristle that side far from dust suction shell cavity is fixedly connected；The hair brush handle passes through the driving motor that is located in the middle part of the fixed link Driving rotation.

In a preferred embodiment, cyclic annular elastic ring is connected at the non-circular cross-section end of the dust suction shell, makes institute The one end of the elastic ring far from dust suction shell cavity is stretched out in state bristle 1/4~1/2.

In a preferred embodiment, the blowing end setting is multiple, the outlet air end inclination of the blowing end Setting, Xiang Suoshu dust suction shell are tilted far from dust suction cavity side and are dried.

In a preferred embodiment, the elastic ring is arranged in the blowing end and the ellipse of the dust suction shell is horizontal The junction in section.

The automatic dust removing cleaning equipment used for electrical equipment of the utility model, has the following beneficial effects:

This is used for the automatic dust removing cleaning equipment that electrical equipment uses, and the filter plate of circulating dust-removing filter device is connected to shell Internal portion acts on filter plate cleaning by circulating water device；And blowing end is set in dust exhaust apparatus end；In drying box Body, which realizes, uses the air circulation inside cleaning equipment；It is further to pass through water spray cabinet, filter surface is sprayed clear Manage water.It solves in the prior art, by dedicated medium, causes to pollute environment；Or using filtering plate, benefit can not be recycled With cost seriously increases, it has not been convenient to which user of service gathers materials on the spot at scene.This is cleared up for the automatic dust removing that electrical equipment uses and sets Standby, overall structure is simple, meets the purified treatment effect to air by cleaning water.And blowing end can fill dust suction Booster action is set, guarantees better dust suction effect；And drying box ensure that and use cleaning equipment inner air decontamination cycle, Reduce the pollution that a large amount of air is discharged to environment；Further, water spray cabinet, can satisfy uniform in every layer of filter surface Water spray, guarantee uniform cleaning effect.

Detailed description of the invention

Fig. 1 is to be shown according to the automatic dust removing cleaning equipment structure of a kind of embodiment of the disclosure used for electrical equipment It is intended to；

Fig. 2 is to be set shown in Fig. 1 according to the automatic dust removing cleaning of a kind of embodiment of the disclosure used for electrical equipment Partial enlarged view at standby A；

Fig. 3 is to be set shown in Fig. 1 according to the automatic dust removing cleaning of a kind of embodiment of the disclosure used for electrical equipment Partial enlarged view at standby B；

Fig. 4 is the brush dirt according to the automatic dust removing cleaning equipment of a kind of embodiment of the disclosure used for electrical equipment The hair brush handle structural schematic diagram of device；

Fig. 5 is the brush according to the automatic dust removing cleaning equipment of disclosure another embodiment used for electrical equipment The hair brush handle structural schematic diagram of dirt device；

Fig. 6 is to be set shown in Fig. 2 according to the automatic dust removing cleaning of a kind of embodiment of the disclosure used for electrical equipment Partial enlarged view at standby C.

[primary clustering symbol description]

1, dust exhaust apparatus, 11, dust suction shell, 12, brush dirt device；

121, fixed link, 122, brush unit, 1221, hair brush handle, 1222, bristle；

13, elastic ring；

2, dust-extraction unit, 21, shell, 22, venthole；

23, filter plate, 231, filter hole；

24, circulating water device, 241, upper hose, 242, charging pump；

25, gas vent, 26, baffles, 261, water hole；

27, splash chamber, 28, precipitation plate；

281, precipitation hole, 282, big hole portion, 283, small hole portion, 284, imperforate portion；

29, chamber is precipitated；

3, air delivering pipeline, 4, blowing end, 5, drying box, 6, water spray cabinet.

Specific embodiment

With reference to the accompanying drawing and the embodiments of the present invention are automatic to using for electrical equipment for the utility model Dedusting cleaning equipment is described in further detail.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

Term " includes " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, packet The process, method, system, product or equipment for having contained a series of steps or units those of be not necessarily limited to be clearly listed step or Unit, but may include other steps being not clearly listed or intrinsic for these process, methods, product or equipment or Unit.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

As depicted in figs. 1 and 2, this is used for the automatic dust removing cleaning equipment that electrical equipment uses, comprising: connects in electrical equipment Touching work, the dust exhaust apparatus 1 that dustproof function is primarily served to electrical equipment surface, and to the air cleaning that dust exhaust apparatus 1 sucks Effect mainly collects the dust-extraction unit 2 for making that dust is not contained in air to the dust processing in air.In order to avoid dust-extraction unit Heavier-weight, it is long-term inconvenient to carry, dust-extraction unit 2 may be implemented and slided on ground, meet 1 work activities model of dust exhaust apparatus It encloses, the conducting connection of air delivering pipeline 3 will be passed through between dust exhaust apparatus 1 and dust-extraction unit 2, preferred air delivering pipeline 3 is that diameter is thicker Hose.In order to meet with the reasonable connection relationship of air delivering pipeline 3, which includes: that each dust removal component is closed Shell 21 opens up venthole 22 on the upside of shell 21, and venthole 22 is connect with air delivering pipeline 3, makes 1 course of work of dust exhaust apparatus In, the dust in electrical equipment is adsorbed, is entered in dust-extraction unit 2 by air delivering pipeline 3.In order to better meet dedusting dress The dust removing effects for setting 2 are internally provided with circulating dust-removing filter device in shell 21.

Preferably, circulating dust-removing filter device includes: filter plate 23, and filter plate 23 is connected to inside shell 21, is being filtered Circulating water device 24 is arranged in 23 one end of plate, and the water outlet of circulating water device 24 is located at 23 upside of filter plate, circulating water device 24 Water inlet end is located at close to 21 bottom position of shell.The filter structure of 23 structure of filter plate keeps entire dust-extraction unit structure simple, It is easily manufactured；And the circulating water device 24 used is dusted filter plate 23, further ensures cleaning equipment and used Environmental protection in journey avoids the secondary pollution to environment；Also the timely replacement to purification medium is facilitated, meets and gathers materials on the spot, Personnel convenient to use use.

As shown in figures 1 and 3, in order to preferably carry out dust suction effect to electrical equipment, especially some dead angles pass through letter Single dust suction and bristle is unable to satisfy profound dust suction effect, the cleaning equipment further include: blowing end 4, blowing end 4 are set In 1 end of dust exhaust apparatus.During the work time, blowing end 4 processes air to blowing off of electrical equipment, makes electrical equipment table Face hairbrush can not brush the better dustproof function in position；And end 4 of drying can stir dust with subsidiary brush, guarantee dust suction Device is to dust suction-operated.

As depicted in figs. 1 and 2, cleaning equipment further include: the drying box for being air-dried effect that dust-extraction unit 2 is purified Body 5.Offered below filter plate 23 inside the dust-extraction unit 2 gas vent 25 (that is: the side wall that is located at shell 21 of gas vent 25, Guarantee that gas vent 25 is higher than the liquid level of enclosure interior dustproof function water).Gas vent 25 is connected to drying by vent line The exhaust end of the inlet end of cabinet 5, drying box 5 connects blowing end 4 by vent line；It realizes and is followed inside cleaning equipment Annular space gas repeatedly utilizes, and avoids cleaning equipment that a large amount of air is discharged, influences cleaning equipment use environment.

In order to assist the air entered in venthole 22, the filter hole 231 of filter plate 23 can be more smoothly passed through, and The liquid flowed seals, and gasing pump is equipped on the vent line between gas vent 25 and drying box 5；Make under filter plate 23 It is rectangular to promote air to pass through filter hole 231 at certain negative pressure, guarantee that the filtering cleaning to air acts on.

As shown in Fig. 2, avoiding single water jet in order to keep the liquid injection on 23 surface of filter plate more uniform, influencing It 23 surface of filter plate cannot be preferably to Air purification.The cleaning equipment further include: water spray cabinet 6, water spray cabinet 6 were located at Between filter plate 23 and circulating water device 24, the temporary effect of water that water spray cabinet 6 carrys out the conveying of circulating water device 24 guarantees uniform Spray to 23 surface of filter plate.Water spray cabinet 6 is uniformly arranged multiple water jets, can choose uniform setting one row or more Row, the water outlet of circulating water device 24 is to water spray cabinet 6 for confluent.

Preferably, circulating water device 24 includes: upper hose 241 and charging pump 242；The conducting water spray cabinet 6 of upper hose 241 With the cleaning water of 23 lower section of filter plate, charging pump 242 is set on upper hose 241, it is dynamic to transmit cleaning water offer to upper hose 241 Power.

In order to guarantee the better dust removing effects of dust-extraction unit, which is provided at least two layers, adjacent head plate 23 Between position water spray cabinet 6 side wall on open up water jet, guarantee that each filter plate 23 can act on air filtration； Of course, opening up water jet on the side wall of 23 upper side position of the filter plate water spray cabinet 6 of top side, meet top side filter plate 23 pairs of Air purifications.The hydraulic pressure of 6 downside of water spray cabinet is big, gets over to the water of 23 surface of the filter plate injection closer to bottom More, so that air be allow more to smoothly enter in the filter hole 231 of filter plate 23, the narrow space between filter plate 23 can With better catharsis, it can force air that can more smoothly enter in the filter hole of the filter plate 23 of bottom.

As shown in Fig. 2, acted on to better meet cleaning water to the dust cleaning on 23 surface of filter plate, it is further to protect The flow velocity of 23 removing surface water of filter plate is demonstrate,proved, filter plate 23 is obliquely installed, and filter plate 23 is high close to one end of water spray cabinet 6 In one end far from water spray cabinet 6.To more smoothly make to spray water under the cleaning water flow that cabinet 6 sprays, and take away filter plate The dust on 23 surfaces.

In order to guarantee that preferably cleaning acts on to air, the filter hole 231 through filter plate 23 is lateral on filter plate 23 Side inclination far from water spray cabinet 6.It is reverse to make the flow direction of the flow direction of air and cleaning water exist, guarantee preferably to sky Gas catharsis.

Preferably, the inclination lower end of adjacent head plate 23 is opening-like, and lower side filter plate 23 tilts lower end and passes through barrier The support of plate 26 is fixed, and is stayed between 21 inner wall of baffles 26 and shell and is set splashing chamber 27.To make filter plate 23 and baffles 26 It will be separated inside shell 21, upside is the air with dust, and downside is the air that purified treatment is crossed, and is guaranteed to the net of air Change effect.

As shown in Fig. 2, avoiding mixing with other cleaning water, shadow to guarantee that cleaning equipment can store certain dust The cleaning effect of cleaning water is rung, extension is once changed water and can be used for multiple times.The cleaning equipment further include: precipitation plate 28, precipitation plate 28 are connected to inside shell 21, and precipitating chamber 29 is installed between 21 bottom of precipitation plate 28 and shell；Perforation precipitation plate 28 opens up There are multiple precipitation holes 281；Dust precipitates in water, forms pureed, by precipitation hole, is deposited in 28 downside of precipitation plate, will use In cleaning water separated with sludge.

Preferably, 26 lower end of baffles support is connected to 28 upper surface of precipitation plate；

Water hole 261 is offered close to one end of precipitation plate 28 in baffles 26, is guaranteed in the case where 23 surface of filter plate is flowed It can avoid fully entering precipitating chamber 29, the sludge in precipitating chamber 29 is stirred again, influences to precipitate by water hole 261 Effect.

Of course, the precipitation in order to guarantee the longer time, the water inlet end of circulating water device 24 is located at far from barrier 26 side of plate, and the water inlet end of circulating water device 24 is located at 28 upper surface of precipitation plate.

As shown in Fig. 2, according to the demand of precipitation capacity size, precipitation plate 28 includes: big hole portion 282, small hole portion 283 and non-porous Portion 284, it is clear that the aperture of big hole portion 282 is greater than the aperture of small hole portion 283, meets the bigger precipitation of big hole portion 282.Greatly Hole portion 282 is precipitation plate 28 at 26 liang of side positions of baffles, and small hole portion 283 is 28 medium position of precipitation plate, and imperforate portion 284 is Precipitation plate 28 is in 24 lower end position of circulating water device.Imperforate portion 284 can guarantee circulating water device 24 by 28 lower section of precipitation plate Sludge is not picked up, and then guarantees the cleaning effect of better precipitation and cleaning water.

As shown in figures 1 and 3, it is preferred that dust exhaust apparatus 1 includes: dust suction shell 11, the air draught that is located inside dust suction shell 11 Device；Dust suction shell 11 is in semi-oval, and on the transverse end connecting gas transmission pipe road 3 of dust suction shell 11, the ellipse of dust suction shell 11 is horizontal Section end position connects brush dirt device 12.

Brush dirt device 12 includes: the fixed link 121 for being fixedly connected on 11 inner cavity of dust suction shell, connects in the middle part of fixed link 121 Brush unit 122；Brush unit include at least two hair brush handles 1221, hair brush handle 1221 far from 11 cavity of dust suction shell one The bristle 1222 that side is fixedly connected；Hair brush handle 1221 is rotated by being located at the driving motor driving at 121 middle part of fixed link.Such as Fig. 4 With shown in Fig. 5, it is preferred that hair brush handle 1221 be symmetrical structure, and each hair brush handle 1221 be it is rod-shaped, guarantee air intake device Air draught effect.

As shown in figures 1 and 3, it in order to avoid in use, hair brush handle 1221 collides with electrical equipment, is inhaling The non-circular cross-section end of dirt shell 11 connects cyclic annular elastic ring 13, by elastic ring 13 to 11 supporting role of dust suction shell, and elastic ring 13 make for elastic material, can have certain extendable room, meet the certain extendable room of bristle.Preferably, bristle 1222 1/4~1/2 one end of the elasticity of extension circle 13 far from 11 cavity of dust suction shell meets and acts on electrical equipment brush dirt.

As shown in figures 1 and 3, in order to better meet dust suction effect, guarantee the sufficient blowing amount of supply, end 4 of drying Be arranged it is multiple, blowing end 4 outlet air end be obliquely installed, to dust suction shell 11 far from dust suction cavity side tilt dry.

For the protective effect to blowing end 4, the damage to blowing end 4 is avoided.Elastic ring is arranged in blowing end 4 13 and dust suction shell 11 non-circular cross-section junction.

The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model Range.

Claims (10)

1. the automatic dust removing cleaning equipment used for electrical equipment, comprising: dust exhaust apparatus (1) and dust-extraction unit (2), the suction Pass through air delivering pipeline (3) conducting connection between dirt device (1) and dust-extraction unit (2), which is characterized in that the dust-extraction unit (2) Include: shell (21), is opened up venthole (22) on the upside of the shell (21), the venthole (22) and the air delivering pipeline (3) Connection, the shell (21) are internally provided with circulating dust-removing filter device；

The circulating dust-removing filter device includes: filter plate (23), and the filter plate (23) is connected to the shell (21) inside, Circulating water device (24) are set in the filter plate (23) one end, the water outlet of the circulating water device (24) is located at the filtering On the upside of plate (23), the water inlet end of the circulating water device (24) is located at close to shell (21) bottom position；

Further include: blowing end (4), the blowing end (4) are located at the dust exhaust apparatus (1) end；

Further include: drying box (5)；It is offered gas vent (25) below the filter plate (23), the gas vent (25) passes through Vent line is connected to the inlet end of drying box (5), and the exhaust end of the drying box (5) is connected by vent line dries End (4)；

Vent line between the gas vent (25) and drying box (5) is equipped with gasing pump；

Further include: water spray cabinet (6), the water spray cabinet (6) are located at the filter plate (23) and the circulating water device (24) Between；The water spray cabinet (6) is uniformly arranged multiple water jets, and the water outlet of the circulating water device (24) is to the water spray chamber Body (6) is for confluent.

2. the automatic dust removing cleaning equipment according to claim 1 used for electrical equipment, which is characterized in that the mistake Filter plate (23) is provided at least two layers, and position opens up spray on the side wall of water spray cabinet (6) between adjacent head plate (23) The mouth of a river, described in the filter plate (23) upper side position of top side spray water cabinet (6) side wall on open up water jet.

3. the automatic dust removing cleaning equipment according to claim 2 used for electrical equipment, which is characterized in that the mistake Filter plate (23) is obliquely installed, and the filter plate (23) is higher than one far from water spray cabinet (6) close to one end of water spray cabinet (6) End.

4. the automatic dust removing cleaning equipment according to claim 3 used for electrical equipment, which is characterized in that run through institute The filter hole (231) for stating filter plate (23) is laterally away from the side inclination of water spray cabinet (6) on filter plate (23).

5. the automatic dust removing cleaning equipment according to claim 3 used for electrical equipment, which is characterized in that adjacent institute The inclination lower end for stating filter plate (23) is opening-like, and filter plate described in lower side (23) tilts lower end and supported by baffles (26) It is fixed, it is stayed between baffles (26) and the shell (21) inner wall and sets splashing chamber (27).

6. the automatic dust removing cleaning equipment according to claim 5 used for electrical equipment, which is characterized in that also wrap Include: precipitation plate (28), the precipitation plate (28) is connected to the shell (21) inside, in precipitation plate (28) and the shell (21) Precipitating chamber (29) is installed between bottom；It penetrates through the precipitation plate (28) and offers multiple precipitation holes (281)；

Baffles (26) the lower end support is connected to the precipitation plate (28) upper surface；

The water inlet end of the circulating water device (24) is located at far from baffles (26) side, and the circulating water device (24) into Water end (W.E.) is located at the precipitation plate (28) upper surface.

7. the automatic dust removing cleaning equipment according to claim 6 used for electrical equipment, which is characterized in that described heavy Shallow lake plate (28) includes big hole portion (282), small hole portion (283) and imperforate portion (284), and the big hole portion (282) is precipitation plate (28) At (26) two side position of baffles, the small hole portion (283) is precipitation plate (28) medium position, the imperforate portion It (284) is the precipitation plate (28) in the circulating water device (24) lower end position.

8. the automatic dust removing cleaning equipment according to claim 1 used for electrical equipment, which is characterized in that the suction Dirt device (1) includes: dust suction shell (11), is located at the internal air intake device of the dust suction shell (11)；The dust suction shell (11) is in half Ellipticity connects the air delivering pipeline (3) at the transverse end of the dust suction shell (11), and the ellipse of the dust suction shell (11) is horizontal Section end position connects brush dirt device (12)；

The brush dirt device (12) includes: fixed link (121), the fixed link for being fixedly connected on dust suction shell (11) inner cavity (121) brush unit (122) that middle part connects；The brush unit includes at least two hair brush handles (1221), in the hairbrush The bristle (1222) that handle (1221) is fixedly connected far from the side of dust suction shell (11) cavity；The hair brush handle (1221) is by being located at Driving motor in the middle part of the fixed link (121) drives rotation.

9. the automatic dust removing cleaning equipment according to claim 8 used for electrical equipment, which is characterized in that described The non-circular cross-section end of dust suction shell (11) connects cyclic annular elastic ring (13), makes described in 1/4~1/2 stretching of the bristle (1222) One end of the elastic ring (13) far from dust suction shell (11) cavity.

10. the automatic dust removing cleaning equipment according to claim 9 used for electrical equipment, which is characterized in that described End (4) setting of drying is multiple, and the outlet air end of blowing end (4) is obliquely installed, and Xiang Suoshu dust suction shell (11) is far from dust suction The inclination blowing of cavity side；

The junction of the non-circular cross-section of the elastic ring (13) and the dust suction shell (11) is arranged in blowing end (4).