CN212548819U

CN212548819U - Paint repair auxiliary assembly

Info

Publication number: CN212548819U
Application number: CN202020485086.2U
Authority: CN
Inventors: 张宁
Original assignee: Individual
Current assignee: Liaoning Huanmei Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-02-19
Anticipated expiration: 2030-04-03

Abstract

The utility model provides a touch-up paint auxiliary assembly relates to car touch-up paint technical field, has solved the waste gas that trade touch-up paint in-process produced of vapour is repaired and has not obtained effectual purification treatment and the not good technical problem of touch-up paint effect. This equipment includes sealing device and purification unit, the last opening that is provided with of sealing device, the last maintenance personal that is provided with of sealing device imports and exports, maintenance personal imports and exports the door that is provided with the switch, form the touch-up lacquer operation space that supplies the maintenance personal operation in the sealing device, sealing device can pass through open-ended border can be dismantled with the car formation of waiting to touch-up the lacquer and be connected in order to put into car touch-up lacquer position sealing device with in the space that the car encloses, sealing device with purification unit is linked together just purification unit can purify air in the touch-up lacquer operation space.

Description

Paint repair auxiliary assembly

Technical Field

The utility model belongs to the technical field of the car touch-up paint technique and specifically relates to a touch-up paint auxiliary assembly is related to.

Background

With the development of economic society, automobiles become indispensable transportation means in daily life, the popularization of automobiles leads the automobile manufacturing industry to develop increasingly, so that demanders are also changing, the demand of middle-aged consumers on the appearance shape and color of automobiles is not high by young consumers, but the demand of the appearance shape and color of automobiles is also high.

Along with the vigorous development of the automobile repair industry, the paint repair equipment is one of the main tools for coloring the shell color in the automobile repair industry at present, and even if liquid paint is conveyed to a spray gun through a pipeline, the liquid paint is further dispersed into mist to be sprayed on the surface of a coated object.

However, most automobile repair enterprises are not conscious and technically concerned, and meanwhile, the related research on pollution prevention and control in the automobile repair industry is insufficient, so that the automobile repair industry becomes a large household generating waste gas and solid waste, and under the more strict environment-friendly situation, most automobile repair enterprises are forced to be regulated and even shut down.

The applicant has found that the prior art has at least the following technical problems:

at present, waste gas generated in the paint repair process of the automobile repair industry is not effectively purified, so that environmental pollution is caused, the body health of people in peripheral areas is influenced, in addition, mosquitoes can fly to the position of automobile body paint repair when smelling the smell of the paint, or dust in the air can fall into the position of the automobile body paint repair, and the paint repair effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a touch-up paint auxiliary assembly to solve the vapour that exists among the prior art and repair trade touch-up paint in-process and produce waste gas and do not obtain effectual purification treatment and the not good technical problem of touch-up paint effect. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a touch-up paint auxiliary assembly, including sealing device and purification unit, wherein: be provided with the opening on the sealing device, the last maintenance personal that is provided with of sealing device imports and exports, maintenance personal imports and exports the door that is provided with the switch, form the touch-up paint operation space that supplies the maintenance personal operation in the sealing device, sealing device can pass through open-ended border can be dismantled with the car formation of waiting to touch-up paint and be connected in order to put into car touch-up paint position sealing device with in the space that the car encloses, sealing device with purification unit is linked together just purification unit can purify air in the touch-up paint operation space.

Preferably, the border of opening is provided with the sealing washer, be provided with on the sealing washer can with the car forms can dismantle magnet or the sucking disc of connection.

Preferably, an illuminating lamp and a baking lamp are arranged in the paint repairing operation space, and the illuminating lamp and the baking lamp are fixedly arranged on the inner wall of the sealing device.

Preferably, the sealing device is the cuboid or the square structure that sheet metal links to each other and the folding formation, sheet metal include bottom plate, roof, two relative first curb plate that set up with the door, the opening with maintenance person imports and exports relative setting, the door with first curb plate is articulated, the roof with first curb plate can dismantle the connection, first curb plate with the bottom plate is connected just first curb plate with there is the broken line between the bottom plate, the roof with when first curb plate removes to connect first curb plate can roll over the broken line to with the attached position mutually of up end of bottom plate, the walking wheel is installed to the bottom of bottom plate, every the walking wheel is equipped with corresponding walking wheel chucking device, walking wheel chucking device adopts manually operated's calliper structure.

Preferably, the purification treatment device comprises a water spray dust removal system, a filtering system and an activated carbon adsorption system, wherein: sealing device with water spray dust removal system is linked together just through first connecting tube be connected with first drainage motor on the first connecting tube, water spray dust removal system through the second connecting tube with filtration system is linked together, filtration system through the third connecting tube with active carbon adsorption system intercommunication just be provided with second drainage motor on the third connecting tube, air in the touch-up paint operating space can loop through water spray dust removal system filtration system with the atmospheric air is arranged into after the active carbon adsorption system handles.

Preferably, the water spray dust removal system includes casing, circulating water pump, circulating pipe and shower head, circulating water pump with the shower head all is located in the casing, first connecting pipe says the import has been seted up on the casing, the bottom region of casing is formed with the circulating water tank, circulating water pump's water inlet pass through the pipeline with the circulating water tank communicates, circulating water pump's delivery port with circulating pipe is linked together, the shower head is located the top of casing just circulating pipe with the shower head is connected, water spray dust removal structure enables to pass through first connecting pipe says and gets into granule or dust in the air in the casing is along with shower head spun liquid falls into in the circulating water tank, circulating water tank's bottom is provided with the outlet, outlet department is provided with the shutoff valve.

Preferably, the water spray dust removal system further comprises a water curtain plate and a partition plate which are arranged in the shell, the water curtain plate is fixed to the top of the shell and located below the spray header so that water sprayed by the spray header faces the water curtain plate, a gap exists between the bottom of the water curtain plate and liquid in the circulating water tank, a liquid scale is arranged in the circulating water tank, the shell comprises a first side wall and a second side wall which are oppositely arranged, the first side wall is provided with a first connecting pipeline inlet, and the water curtain plate is arranged between the first side wall and the second side wall; the baffle set up in crisscross in the second lateral wall with form S type air current passageway between the cascade plate, first drainage motor can with air in the sealing device blows to granule or dust in cascade plate and the air can pass through liquid on the cascade falls into circulating water tank, the warp the filterable air of cascade plate can pass through cascade plate bottom with clearance between the liquid in the circulating water tank gets into S type air current passageway and pass through the second connecting tube flow direction filtration system.

Preferably, the filtering system includes a housing, a fan and a filtering structure, an airflow channel is formed inside the housing, the filtering structure is disposed in the housing and can intercept dust in airflow flowing through the housing, an airflow inlet and an airflow outlet are formed in the housing, the water spray dust removal system is communicated with the airflow inlet through the second connecting pipeline, the airflow inlet is communicated with an air suction end of the fan, an air blowing end of the fan is communicated with the filtering structure, and air filtered by the filtering structure can flow into the third connecting pipeline through the airflow outlet.

Preferably, the filtering system further comprises a vertical plate, the airflow inlet is arranged at the top of the housing, an ultraviolet lamp is fixed at the top of the housing, the vertical plate is arranged in the housing and fixed at the top of the housing, air entering the housing through the airflow inlet can enter the filtering structure through a gap between the bottom of the vertical plate and the bottom of the housing, a drain hole is arranged at the bottom of the housing, and a blocking valve is arranged at the drain hole.

Preferably, the active carbon adsorption system includes the box, be provided with the storage chamber that is used for holding the active carbon in the box, be provided with connecting tube interface and air outlet on the box, the storage chamber passes through connecting tube with filtration system is linked together, warp the air after the active carbon of storage intracavity purifies passes through the air outlet is discharged, air outlet is provided with third drainage fan.

The utility model provides a touch-up paint auxiliary assembly, including sealing device and purification unit, be provided with the opening on its sealing device, the last maintenance personal exit that is provided with of sealing device, maintenance personal exit is provided with the door of switch, form the touch-up paint operation space that supplies the maintenance personal to operate in the sealing device, sealing device can form detachable connection through open-ended border and the car of waiting to touch-up paint in order to put the car touch-up paint position into the space that sealing device and car enclose, the setting of sealing device makes the maintenance personal can carry out the car lacquer restoration in a sealed environment, avoided the mosquito to smell the paint to fly to the place of car body touch-up paint; in addition, the sealing device is communicated with the purification treatment device, the purification treatment device is arranged to conveniently filter and purify air flowing out of the paint repair operation space, pollution of paint to external air is greatly reduced, the surrounding environment is protected, the health of personnel is guaranteed, and the automobile repair work is performed under the conditions of dust filtering function and protective atmosphere, so that the phenomena of foaming, unevenness and the like on the surface of the automobile paint caused by the influence of the automobile spraying environment are favorably prevented, and the paint spraying and repairing effect on the surface of the automobile paint is enhanced; when needs touch-up paint, will the utility model provides a touch-up paint auxiliary assembly is connected with the car of waiting to touch-up paint, when needing to open, only needs to open the door that maintenance personal imported and exported, and maintenance personal gets into and carries out touch-up paint in the touch-up paint operation space, and easy operation is swift, labour saving and time saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of an auxiliary paint repairing apparatus provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sealing device provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a purification treatment apparatus provided by an embodiment of the present invention.

Reference numerals: 1. a sealing device; 11. a top plate; 12. a first side plate; 13. a door; 14. a maintenance personnel entrance and exit; 2. a purification treatment device; 21. a water spray dust removal system; 211. a housing; 2111. a first side wall; 2112. a second side wall; 212. a water circulating pump; 213. a circulating water pipe; 214. a circulating water tank; 215. a water discharge opening; 216. a water curtain plate; 217. a partition plate; 218. a liquid scale; 219. an S-shaped airflow channel; 22. a filtration system; 221. a housing; 222. a fan; 223. a filter structure; 224. a drain hole; 225. a handrail; 226. A vertical plate; 23. an activated carbon adsorption system; 231. a box body; 232. an air outlet; 3. a traveling wheel; 4. a first connecting pipe; 5. a second connecting pipe; 6. and a third connecting pipeline.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 ~ 3, the utility model provides a touch-up paint auxiliary assembly, including sealing device 1 and purification unit 2, wherein, the last opening that is provided with of sealing device 1, sealing device 1 is last to be provided with maintenance personal and to import and export 14, maintenance personal imports and exports 14 and is provided with the door 13 of switch, form the touch-up paint operation space that supplies the maintenance personal operation in the sealing device 1, sealing device 1 can be dismantled with the car formation of treating touch-up paint through the open-ended border and be connected in order to put into sealing device 1 with the car enclosure's space with the car touch-up paint position, sealing device 1 is linked together with purification unit 2 and purification unit 2 can purify the air in the touch-up paint operation space. The sealing device 1 is arranged, so that maintenance personnel can repair the vehicle paint in a sealed environment, and mosquitoes and insects smell the paint are prevented from flying to a vehicle body paint repair place; in addition, the sealing device 1 is communicated with the purification treatment device 2, the purification treatment device 2 is arranged to facilitate filtering and purifying air flowing out of the paint repair operation space, pollution of paint to outside air is greatly reduced, the surrounding environment is protected, the health of personnel is guaranteed, and the automobile repair work is carried out under the condition that the automobile repair work has a dust filtering function and is carried out under a protective atmosphere, so that the phenomena of foaming, unevenness and the like on the surface of the automobile paint caused by the influence of the automobile spraying environment are favorably prevented, and the effect of paint spraying and repairing on the surface of the automobile paint is enhanced; when needs touch-up paint, will the utility model provides a touch-up paint auxiliary assembly is connected with the car of waiting to touch-up paint, when needing to open, only needs to import and export 14 door 13 with the maintenance personal and open, carries out touch-up paint in the maintenance personal entering touch-up paint operating space, and easy operation is swift, labour saving and time saving.

Specifically, the sealing device 1 is a cuboid or cube structure formed by connecting and folding metal plates, as shown in fig. 2, the metal plates include a bottom plate, a top plate 11, two first side plates 12 and a door 13 which are oppositely arranged, an opening is arranged opposite to an entrance 14 of a maintenance person, the entrance 14 of the maintenance person is provided with a switchable door 13, the door 13 can be arranged into two leaves and is hinged with the first side plate 12, the two doors 13 can be opened inwards or can be arranged into a sliding door 13, the top plate 11 is detachably connected with the first side plate 12, the first side plate 12 is connected with the bottom plate, a folding line is arranged between the first side plate 12 and the bottom plate, when the top plate 11 is disconnected with the first side plate 12, the first side plate 12 can be folded to a position attached to the upper end face of the bottom plate around the folding line, the folding transportation of the sealing device 1 is convenient, the placing space is saved when the sealing device is not used, in, every walking wheel 3 is equipped with 3 chucking devices of corresponding walking wheel, and 3 chucking devices of walking wheel adopt manual operation's calliper structure. When the position that needs to move sealing device 1, can directly promote sealing device 1, it is simple and convenient laborsaving relatively to move, after the removal was accomplished, only need artifical manual 3 chucking devices of walking wheel to use 3 chunkings of walking wheel, its chucking device just like the structure of the 3 chucking devices of walking wheel of baby's shallow, adopt a simple chucking structure can stably block walking wheel 3 can, easy operation is convenient, also safer.

The border of the opening in this embodiment is provided with the sealing washer, is provided with on the sealing washer can form the magnet or the sucking disc of dismantling the connection with the car. The sealing device 1 is connected with the automobile body through a magnet or a sucker, and the sealing ring plays a sealing role and simultaneously protects the automobile body from being scratched.

As the embodiment of the utility model provides an optional implementation mode is provided with light and roast lamp in the touch-up paint operation space, and light and roast lamp are all fixed to be set up on sealing device 1's inner wall. Through setting up the paint spraying process that the light is convenient for observe automobile body, the paint the inside contains benzene, sulfur dioxide etc. toasts the lamp through the setting and enables the interior toxic gas of paint and volatilize out fast, simultaneously, is convenient for accelerate automobile body paint's drying rate, has improved work efficiency.

As shown in fig. 3, the purification treatment device 2 includes a water spray dust removal system 21, a filtering system 22 and an activated carbon adsorption system 23, wherein the sealing device 1 is communicated with the water spray dust removal system 21 through a first connecting pipeline 4, the first connecting pipeline 4 is connected with a first drainage motor, the water spray dust removal system 21 is communicated with the filtering system 22 through a second connecting pipeline 5, the filtering system 22 is communicated with the activated carbon adsorption system 23 through a third connecting pipeline 6, the third connecting pipeline 6 is provided with a second drainage motor, and air in the paint make-up operation space can be discharged into the atmosphere after being treated through the water spray dust removal system 21, the filtering system 22 and the activated carbon adsorption system 23 in sequence. The pollution of paint to the outside air is reduced, and the surrounding environment is protected.

As an optional implementation manner of the embodiment of the present invention, the water spray dust removal system 21 includes a housing 211, a circulating water pump 212, a circulating water pipe 213 and a shower head, wherein the circulating water pump 212 and the shower head are both located in the housing 211, the housing 211 is provided with an inlet of a first connecting pipe 4, a bottom region of the housing 211 is formed with a circulating water tank 214, a water inlet of the circulating water pump 212 is communicated with the circulating water tank 214 through a pipeline, a water outlet of the circulating water pump 212 is communicated with the circulating water pipe 213, the shower head is located at the top of the housing 211 and the circulating water pipe 213 is connected with the shower head, the water spray dust removal structure enables particles or/and dust in air entering the housing 211 through the first connecting pipe 4 to fall into the circulating water tank 214 along with liquid (liquid sampling water) sprayed from, a drain opening 215 is formed in the bottom of the circulating water tank 214, and a blocking valve is arranged at the drain opening 215.

As an optional implementation manner of the embodiment of the present invention, the water spray dust removal system 21 further includes a water curtain plate 216 and a partition plate 217 disposed in the housing 211, the water curtain plate 216 is fixed at the top of the housing 211 and located below the spray header so that water sprayed from the spray header faces the water curtain plate 216, a gap exists between the bottom of the water curtain plate 216 and liquid in the circulating water tank 214, the housing 211 includes a first side wall 2111 and a second side wall 2112 which are disposed oppositely, the first side wall 2111 is provided with an inlet of the first connecting pipe 4, and the water curtain plate 216 is disposed between the first side wall 2111 and the second side wall 2112; the partition boards 217 are arranged between the second side wall 2112 and the water curtain board 216 in a staggered manner to form an S-shaped airflow channel 219, the water curtain board 216 is arranged opposite to the inlet of the first connecting pipeline 4, the first current-guiding motor can blow air in the sealing device 1 to the water curtain board 216, particles or/and dust in the air can fall into the circulating water tank 214 through liquid (liquid adopted water) on the water curtain, and air filtered by the water curtain board 216 can enter the S-shaped airflow channel 219 through a gap between the bottom of the water curtain board 216 and the liquid in the circulating water tank 214 and flow to the filtering system 22 through the second connecting pipeline 5. The baffle 217 is arranged above the circulating water tank 214, part of moisture and impurities in the air entering the shell 211 are thrown away by the baffle 217, the thrown-away moisture and impurities can just fall into the circulating water tank 214, the air is better filtered, and the water consumption is effectively reduced.

This embodiment has still set up liquid scale 218 in circulating water tank 214, and the setting of liquid scale 218 is in order to guarantee that the water in circulating water tank 214 can not be less than certain position, guarantees circulating water pump 212 below the water level in circulating water tank 214, and grease in the air also can drip into circulating water tank 214, is located the water in circulating water tank 214 on, so the utility model discloses set up the oil drain port in one side of casing 211, guaranteed that the grease in circulating water tank 214 can discharge casing 211.

As an alternative implementation manner of the embodiment of the present invention, the filtering system 22 includes a housing 221, a fan 222 and a filtering structure 223, the housing 221 forms an airflow channel inside, the filtering structure 223 is disposed inside the housing 221 and can intercept dust in the airflow flowing through the housing 221, the fan 222 is also preferably disposed inside the housing 221, and the shell 221 is made of sound insulation material to reduce noise generated during operation of the device, an airflow inlet and an airflow outlet are arranged on the shell 221, the water spray dust removal system 21 is communicated with the airflow inlet through the second connecting pipeline 5, the airflow inlet is communicated with an air suction end of the fan 222, an air blowing end of the fan 222 is communicated with the filtering structure 223, air in the water spray dust removal system 21 can flow into the filtering system 22 along with the suction force of the fan 222, and air filtered by the filtering structure 223 can flow into the third connecting pipeline 6 through the airflow outlet.

The filter structure 223 comprises a pre-filter (mainly for blocking some impurities with larger volume such as hair), a coarse filter (mainly for filtering PM10.0 particles) and a high-efficiency filter (for filtering PM2.5) which can be arranged in sequence along the direction from the airflow inlet to the airflow outlet, each filter has different specific functions,

in addition, the filtering system 22 further includes a vertical plate 226, the airflow inlet is disposed at the top of the housing 221, an ultraviolet lamp is fixed at the top of the housing 221, the ultraviolet lamp can sterilize air entering the housing 221, the vertical plate 226 is disposed in the housing 221 and fixed at the top of the housing 221, air entering the housing 221 through the airflow inlet can enter the filtering structure 223 through a gap between the bottom of the vertical plate 226 and the bottom of the housing 221, and when the air flows in the housing 221, particularly when the air hits the vertical plate 226, part of the air slides to the bottom of the housing 221, so a water discharge hole 224 is disposed at the bottom of the housing 221, and a blocking valve is disposed at the water discharge hole 224, and the blocking valve is opened when water in the housing 221 needs to be emptied, and is directly closed when not needed. In addition, it should be noted that the water curtain plate 216, the partition plate 217 and the vertical plate 226 of the present invention can be made of stainless steel plates, thereby preventing rusting in a humid environment and prolonging the service life. In addition, the top of the housing 221 is fixedly connected with a handrail 225, and the bottom of the housing 221 is provided with a road wheel 3, so that the filtering system 22 can be moved conveniently.

As the embodiment of the utility model provides an optional implementation mode, activated carbon adsorption system 23 includes box 231, be provided with the storage chamber that is used for holding the active carbon in the box 231, be provided with connecting tube interface and air outlet 232 on the box 231, the storage chamber is linked together with filtration system 22 through the connecting tube, the air after the active carbon of storage intracavity purifies passes through air outlet 232 and discharges, air outlet 232 department is provided with third drainage fan 222, accelerate the discharge of the interior air of box 231, activated carbon adsorption system 23 mainly is the peculiar smell of the paint that is mingled with in order to detach the air. The utility model provides a touch-up lacquer auxiliary assembly simple structure has strengthened the automobile paint surface and has sprayed paint prosthetic effect, and the exhaust purification who produces is effectual to the vapour industry touch-up lacquer in-process, is fit for using widely.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a touch-up paint auxiliary assembly which characterized in that, includes sealing device and purification unit, wherein:

be provided with the opening on the sealing device, the last maintenance personal that is provided with of sealing device imports and exports, maintenance personal imports and exports the door that is provided with the switch, form the touch-up paint operation space that supplies the maintenance personal operation in the sealing device, sealing device can pass through open-ended border can be dismantled with the car formation of waiting to touch-up paint and be connected in order to put into car touch-up paint position sealing device with in the space that the car encloses, sealing device with purification unit is linked together just purification unit can purify air in the touch-up paint operation space.

2. The paint repair aid according to claim 1, wherein a sealing ring is arranged at the edge of the opening, and a magnet or a suction cup capable of forming the detachable connection with the automobile is arranged on the sealing ring.

3. The auxiliary paint replenishing equipment according to claim 1, wherein an illuminating lamp and a baking lamp are arranged in the paint replenishing operation space, and the illuminating lamp and the baking lamp are fixedly arranged on the inner wall of the sealing device.

4. The paint repair auxiliary device according to claim 1, wherein the sealing device is a rectangular or square structure formed by connecting and folding metal plates, the metal sheet comprises a bottom plate, a top plate, two first side plates and the door, wherein the first side plates and the door are oppositely arranged, the opening is oppositely arranged with the inlet and the outlet of the maintenance personnel, the door is hinged with the first side plate, the top plate is detachably connected with the first side plate, the first side plate is connected with the bottom plate, a fold line is arranged between the first side plate and the bottom plate, when the top plate is disconnected with the first side plate, the first side plate can be folded to a position attached to the upper end surface of the bottom plate along the folding line, the bottom of bottom plate is installed the walking wheel, every the walking wheel is equipped with corresponding walking wheel chucking device, walking wheel chucking device adopts manually operated's calliper structure.

5. The paint repair auxiliary device according to claim 1, wherein the purification treatment device comprises a water spray dust removal system, a filtering system and an activated carbon adsorption system, wherein:

sealing device with water spray dust removal system is linked together just through first connecting tube be connected with first drainage motor on the first connecting tube, water spray dust removal system through the second connecting tube with filtration system is linked together, filtration system through the third connecting tube with active carbon adsorption system intercommunication just be provided with second drainage motor on the third connecting tube, air in the touch-up paint operating space can loop through water spray dust removal system filtration system with the atmospheric air is arranged into after the active carbon adsorption system handles.

6. The auxiliary paint replenishing equipment according to claim 5, wherein the water spray dust removing system comprises a housing, a circulating water pump, a circulating water pipe and a spray header, the circulating water pump and the spray header are both positioned in the housing, a first connecting pipe inlet is formed on the housing, a circulating water tank is formed in the bottom area of the housing, a water inlet of the circulating water pump is communicated with the circulating water tank through a pipeline, a water outlet of the circulating water pump is communicated with the circulating water pipe, the spray header is positioned at the top of the housing and is connected with the spray header, the water spray dust removing structure enables particles or/and dust in air entering the housing through the first connecting pipe to fall into the circulating water tank along with liquid sprayed by the spray header, a drain outlet is formed in the bottom of the circulating water tank, and a plugging valve is arranged at the water outlet.

7. The auxiliary paint replenishing equipment according to claim 6, wherein the water spray dust removal system further comprises a water curtain plate and a partition plate which are arranged in the casing, the water curtain plate is fixed at the top of the casing and is positioned below the spray header so that water sprayed by the spray header faces the water curtain plate, a gap exists between the bottom of the water curtain plate and liquid in the circulating water tank, a liquid scale is arranged in the circulating water tank, the casing comprises a first side wall and a second side wall which are oppositely arranged, the first side wall is provided with the first connecting pipeline inlet, and the water curtain plate is arranged between the first side wall and the second side wall;

the baffle set up in crisscross in the second lateral wall with form S type air current passageway between the cascade plate, first drainage motor can with air in the sealing device blows to granule or dust in cascade plate and the air can pass through liquid on the cascade falls into circulating water tank, the warp the filterable air of cascade plate can pass through cascade plate bottom with clearance between the liquid in the circulating water tank gets into S type air current passageway and pass through the second connecting tube flow direction filtration system.

8. The auxiliary paint repairing apparatus according to claim 5, wherein the filter system includes a housing, a fan, and a filter structure, an airflow channel is formed inside the housing, the filter structure is disposed inside the housing and can intercept dust in an airflow flowing through the housing, an airflow inlet and an airflow outlet are formed on the housing, the water spray dust removal system is communicated with the airflow inlet through the second connecting pipe, the airflow inlet is communicated with a suction end of the fan, a blowing end of the fan is communicated with the filter structure, and air filtered by the filter structure can flow into the third connecting pipe through the airflow outlet.

9. The paint repair auxiliary device according to claim 8, wherein the filtering system further comprises a vertical plate, the air inlet is disposed at the top of the housing, the top of the housing is fixed with the ultraviolet lamp, the vertical plate is disposed in the housing and fixed at the top of the housing, air entering the housing through the air inlet can enter the filtering structure through a gap between the bottom of the vertical plate and the bottom of the housing, the bottom of the housing is provided with a drain hole, and a blocking valve is disposed at the drain hole.

10. The auxiliary paint repairing equipment according to claim 5, wherein the activated carbon adsorption system comprises a box body, a storage cavity for containing activated carbon is arranged in the box body, a connecting pipeline interface and an air outlet are arranged on the box body, the storage cavity is communicated with the filtering system through the connecting pipeline, air purified by the activated carbon in the storage cavity is discharged through the air outlet, and a third drainage fan is arranged at the air outlet.