CN213377474U

CN213377474U - Dry-type filter cabinet that sprays paint convenient to remove

Info

Publication number: CN213377474U
Application number: CN202021959834.2U
Authority: CN
Inventors: 黎锦洪; 陶立宏
Original assignee: Dongguan Lisan Environmental Protection Technology Co ltd
Current assignee: Dongguan Lisan Environmental Protection Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-08
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to an environmental protection equipment technical field, more specifically say, it relates to a dry-type filtration cabinet that sprays paint convenient to remove, which comprises a housin, the casing is the cuboid, the inside cavity that is equipped with of casing, the casing upside is equipped with the air-out passageway, the air-out passageway is equipped with the filter paper filter layer in proper order, fine cotton filter layer of glass and updraft ventilator, the cuboid casing does not include bottom surface and one of them side, first baffle is installed to the casing, second baffle and third baffle, first baffle, second baffle and third baffle all are the rectangle, first baffle, one side of second baffle and third baffle is articulated with the lower limb of the three side of casing respectively, first baffle, second baffle and third baffle cooperate with casing top edge joint respectively. When the outside has few batches and when being difficult to the product surface that removes need spray paint, transport equipment to the position that needs spray paint, can mobile device spray paint to few batches and the product surface that is difficult to the removal, avoid environmental pollution.

Description

Dry-type filter cabinet that sprays paint convenient to remove

Technical Field

The application relates to the technical field of environmental protection equipment, more specifically, it relates to a dry-type filtering cabinet that sprays paint convenient to remove.

Background

At present, most of paints or coatings used in a paint spraying process take an organic solvent as a main component, and tiny paint droplets are changed into dust particles after the organic solvent is volatilized in the paint spraying process. In order to avoid the dust particles from diffusing into the workshop and further affecting the human health, the paint spraying filter cabinet is generally adopted as an auxiliary device for recovering paint mist in the industry.

The paint spraying filter cabinets can be divided into a wet paint spraying filter cabinet and a dry paint spraying filter cabinet according to different working media. The wet paint spraying filter cabinet collects paint mist into a water collecting tank under the action of a water curtain or a water curtain, and purified air is directly discharged into the atmosphere; the waste water in the water collecting tank can be discharged or recycled only through secondary purification treatment, and the collected paint mist can be gathered into paint mud which needs to be treated again. The dry paint spraying filter cabinet is used for trapping paint mist in a form of filter cotton, filter paper or filter cotton and filter paper, and the filter cotton and the filter paper need to be replaced at intervals.

The existing dry paint-spraying filter cabinet is generally fixedly installed on the wall surface or the ground due to the fact that equipment is large, and when the surface of a product which is in a small batch and difficult to move outside needs to be painted, the dry paint-spraying filter cabinet cannot be used, and environmental pollution is caused.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the purpose of this application is to provide a dry-type filtering cabinet that sprays paint convenient to remove, has the advantage of avoiding environmental pollution.

The technical purpose of the application is realized by the following technical scheme: a dry paint spraying filter cabinet convenient to move comprises a casing, wherein the casing is a cuboid, a cavity is arranged inside the casing, an air outlet channel is arranged on the upper side of the casing, the air outlet channel is sequentially provided with a filter paper filter layer, a glass fiber cotton filter layer and an air draft device, the cuboid casing does not comprise a bottom surface and one side surface, the casing is provided with a first baffle, a second baffle and a third baffle, the first baffle, the second baffle and the third baffle are all rectangular, one side of the first baffle, the second baffle and the third baffle is respectively hinged with the lower edges of the three sides of the casing, the first baffle, the second baffle and the third baffle are respectively matched with the upper edge of the casing in a clamping manner, the casing is movably connected with a plurality of supporting legs for abutting against the ground, the upper ends of the supporting legs are rotatably connected with lead screws, and the casing is fixedly connected with convex blocks, the lug be equipped with lead screw threaded connection's screw hole, the coaxial fixedly connected with sprocket in lead screw upper end, it is a plurality of the sprocket cooperation is connected with simultaneously and is used for the drive a plurality of sprocket pivoted chains, the coaxial fixedly connected with worm wheel of one of them lead screw tip, the casing rotate be connected with worm wheel meshed worm, worm tip fixedly connected with drive the worm pivoted handle.

Through the technical scheme, when the surface of a product which is in a small batch and difficult to move outside needs to be painted, the equipment is transported to a position needing to be painted, the handle is rotated, the handle drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the screw rod to rotate, the threaded hole in the screw rod bump makes spiral motion, the screw rod which makes spiral motion drives the supporting leg to slide, the supporting leg is abutted against the ground to support the shell, the worm gear and the worm are matched to have a self-locking function, the supporting leg is locked, then the first baffle, the second baffle and the third baffle which are matched with the shell in a ground connection mode are put down, the size of the cavity is enlarged, the article with the thick waist painted is prevented from being painted with the cavity, air in the cavity enters the air outlet channel and sequentially enters the filter paper filter layer, the glass fiber cotton filter layer is discharged from the air draft; by adopting the method, the equipment can be moved to spray paint on the surfaces of products which are in small batches and difficult to move, so that the environmental pollution is avoided.

Preferably, the first baffle, the second baffle and the third baffle are respectively matched with the supporting legs in a clamping mode.

Through above-mentioned technical scheme, prevent that first baffle, second baffle and third baffle from receiving the air current influence at the in-process of spraying paint and sending the noise.

Preferably, universal wheels are installed at the bottoms of the supporting legs.

Through the technical scheme, the universal wheels facilitate small-range displacement of the equipment.

Preferably, the number of the supporting legs is four.

Through above-mentioned technical scheme, four supporting legs stability is good.

Preferably, the air draft device is a centrifugal fan.

Through the technical scheme, the centrifugal fan has the advantages of very low noise, difficulty in being stained with dust and very convenient maintenance.

Preferably, a plurality of said support legs are provided adjacent to the edge of said housing.

Through above-mentioned technical scheme, avoid the supporting leg to influence the cavity size.

Preferably, the supporting leg middle part articulates there is first connecting rod, first connecting rod is kept away from supporting leg one end articulates there is the second connecting rod, the second connecting rod is kept away from first connecting rod one end with the cooperation of casing joint.

Through above-mentioned technical scheme, after the supporting leg stretches out the casing, expand first connecting rod and second connecting rod along the articulated department of first connecting rod and second connecting rod, with second connecting rod tip and casing joint, can make the supporting leg more firm.

Preferably, the supporting leg is provided with a pull rope for fixing the first connecting rod and the second connecting rod.

Through above-mentioned technical scheme, it is fixed to stretch can be folding back first connecting rod and second connecting rod.

To sum up, the beneficial effect that this application has: when the surface of a product which is in a small batch and difficult to move outside needs to be painted, the equipment is transported to a position needing to be painted, a handle is rotated, the handle drives a worm to rotate, the worm drives a worm wheel to rotate, the worm wheel drives a screw rod to rotate, a threaded hole in a projection of the screw rod makes spiral motion, the screw rod which makes spiral motion drives a supporting leg to slide, the supporting leg is abutted against the ground to support a shell, the worm wheel and the worm are matched to have a self-locking function, the supporting leg is locked, then a first baffle, a second baffle and a third baffle which are matched with the shell in a ground connection mode are placed down, the size of a cavity is enlarged, the object with a thick waist to be painted is prevented from being painted with the cavity, air in the cavity enters an air outlet channel and sequentially enters a filter paper filter layer, a glass fiber cotton filter layer is discharged; by adopting the method, the equipment can be moved to spray paint on the surfaces of products which are in small batches and difficult to move, so that the environmental pollution is avoided.

Drawings

FIG. 1 is a structural view of an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along section A-A of an embodiment of the present application.

Reference numerals: 1. a housing; 2. a cavity; 3. a filter layer of filter paper; 4. a glass fiber cotton filter layer; 5. an air draft device; 6. a first baffle plate; 7. a second baffle; 8. a third baffle plate; 9. supporting legs; 10. a screw rod; 11. a bump; 12. a sprocket; 13. a chain; 14. a worm gear; 15. a worm; 16. a handle; 17. a universal wheel; 18. a first link; 19. a second link.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

A dry paint spraying filter cabinet convenient to move, referring to figures 1 and 2, comprises a shell 1, wherein the shell 1 is a cuboid, a cavity 2 is arranged in the shell 1, an air outlet channel is arranged on the upper side of the shell 1, the air outlet channel is sequentially provided with a filter paper filter layer 3, a glass fiber cotton filter layer 4 and an air draft device 5, the cuboid shell 1 does not comprise a bottom surface and one side surface, the shell 1 is provided with a first baffle 6, a second baffle 7 and a third baffle 8, the first baffle 6, the second baffle 7 and the third baffle 8 are all rectangular, one side of the first baffle 6, the second baffle 7 and the third baffle 8 is respectively hinged with the lower edges of the three sides of the shell 1, the first baffle 6, the second baffle 7 and the third baffle 8 are respectively in clamping fit with the upper edge of the shell 1, the shell 1 is movably connected with a plurality of supporting legs 9 used for abutting against the ground, the supporting leg 9 upper end is rotated and is connected with lead screw 10, 1 fixedly connected with lug 11 of casing, lug 11 be equipped with 10 threaded connection's of lead screw hole, the coaxial fixedly connected with sprocket 12 in lead screw 10 upper end, it is a plurality of sprocket 12 cooperation simultaneously is connected with and is used for the drive a plurality of sprocket 12 pivoted chains 13, the coaxial fixedly connected with worm wheel 14 of one of them lead screw 10 tip, casing 1 rotate be connected with worm 15 of worm wheel 14 meshing, the drive of 15 tip fixedly connected with of worm 15 pivoted handle 16.

When the surface of a product which is in a small batch and difficult to move outside needs to be painted, the equipment is transported to a position needing to be painted, the handle 16 is rotated, the handle 16 drives the worm 15 to rotate, the worm 15 drives the worm wheel to rotate, the worm wheel 14 drives the screw rod 10 to rotate, the threaded hole in the lug 11 of the screw rod 10 makes spiral motion, the screw rod 10 in the spiral motion drives the supporting leg 9 to slide, the supporting leg 9 is abutted against the ground to support the shell 1, the worm wheel 14 and the worm 15 are matched to have a self-locking function to lock the supporting leg 9, then a first baffle 6, a second baffle 7 and a third baffle 8 which are in ground connection and matching with the shell 1 are put down, the volume of the cavity 2 is enlarged, the painted article with the thick waist is prevented from being painted with the cavity 2, the air in the cavity 2 enters an air outlet channel and sequentially enters the filter paper filter layer 3 and the glass fiber cotton filter layer 4 to be discharged from the air draft device 5, and the equipment is contracted and recovered after the equipment is used; by adopting the method, the equipment can be moved to spray paint on the surfaces of products which are in small batches and difficult to move, so that the environmental pollution is avoided.

Specifically, the first baffle 6, the second baffle 7 and the third baffle 8 are respectively matched with the supporting legs 9 in a clamping manner. Prevent first baffle 6, second baffle 7 and third baffle 8 from receiving the air current influence and sending the noise at the painting process.

Specifically, universal wheels 17 are mounted at the bottoms of the supporting legs 9. The universal wheels 17 facilitate a small range of displacement of the device.

Specifically, four support legs 9 are provided. The four support legs 9 have good stability.

Specifically, the air draft device 5 is a centrifugal fan. The centrifugal fan has the advantages of very low noise, difficult dust adhesion and very convenient maintenance.

Specifically, a plurality of the support legs 9 are provided near the edge of the housing 1. The size of the cavity 2 is prevented from being influenced by the supporting legs 9.

Specifically, supporting leg 9 middle part articulates there is first connecting rod 18, first connecting rod 18 is kept away from supporting leg 9 one end articulates there is second connecting rod 19, second connecting rod 19 is kept away from first connecting rod 18 one end with 1 joint cooperation of casing. After the supporting legs 9 extend out of the shell 1, the first connecting rod 18 and the second connecting rod 19 are unfolded along the hinged position of the first connecting rod 18 and the second connecting rod 19, the end part of the second connecting rod 19 is clamped with the shell 1, and the supporting legs 9 can be more stable.

Specifically, the support leg 9 is provided with a pull rope for fixing the first connecting rod 18 and the second connecting rod 19. The stretching can fold and fix the first link 18 and the second link 19.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. The utility model provides a dry-type filtering cabinet that sprays paint convenient to remove which characterized by: comprises a shell (1), the shell (1) is a cuboid, a cavity (2) is arranged inside the shell (1), an air outlet channel is arranged on the upper side of the shell (1), the air outlet channel is sequentially provided with a filter paper filter layer (3), a glass fiber cotton filter layer (4) and an air draft device (5), the cuboid shell (1) does not comprise a bottom surface and one side surface, the shell (1) is provided with a first baffle (6), a second baffle (7) and a third baffle (8), the first baffle (6), the second baffle (7) and the third baffle (8) are all rectangular, one side of the first baffle (6), the second baffle (7) and the third baffle (8) is hinged with the lower edge of the three side surfaces of the shell (1) respectively, the first baffle (6), the second baffle (7) and the third baffle (8) are in clamping fit with the upper edge of the shell (1) respectively, casing (1) swing joint has a plurality of supporting legs (9) that are used for butt ground, supporting leg (9) upper end is rotated and is connected with lead screw (10), casing (1) fixedly connected with lug (11), lug (11) be equipped with lead screw (10) threaded connection's screw hole, the coaxial fixedly connected with sprocket (12) in lead screw (10) upper end, it is a plurality of sprocket (12) cooperation simultaneously is connected with and is used for the drive a plurality of sprocket (12) pivoted chain (13), the coaxial fixedly connected with worm wheel (14) of one of them lead screw (10) tip, casing (1) rotate be connected with worm (15) of worm wheel (14) meshing, worm (15) tip fixedly connected with drive worm (15) pivoted handle (16).

2. The portable dry paint filtering cabinet as claimed in claim 1, wherein: the first baffle (6), the second baffle (7) and the third baffle (8) are respectively matched with the supporting legs (9) in a clamping mode.

3. The portable dry paint filtering cabinet as claimed in claim 1, wherein: universal wheels (17) are installed at the bottom of the supporting legs (9).

4. The portable dry paint filtering cabinet as claimed in claim 1, wherein: the number of the supporting legs (9) is four.

5. The portable dry paint filtering cabinet as claimed in claim 1, wherein: the air draft device (5) is a centrifugal fan.

6. The portable dry paint filtering cabinet as claimed in claim 1, wherein: the supporting legs (9) are arranged close to the edge of the shell (1).

7. The portable dry paint filtering cabinet as claimed in claim 1, wherein: supporting leg (9) middle part articulates there is first connecting rod (18), first connecting rod (18) are kept away from supporting leg (9) one end articulates there is second connecting rod (19), second connecting rod (19) are kept away from first connecting rod (18) one end with casing (1) joint cooperation.

8. The portable dry paint filtering cabinet as claimed in claim 7, wherein: the supporting leg (9) is provided with a pull rope for fixing the first connecting rod (18) and the second connecting rod (19).