Coating waste gas treatment equipment

Abstract

The utility model relates to the technical field of coating, in particular to coating waste gas treatment equipment which comprises a workbench, a supporting assembly and a waste gas treatment assembly, the supporting assembly comprises side plates, a top plate, a collecting cover and a supporting pipe, the side plates are symmetrically arranged on the left side and the right side of the workbench, the top plate is arranged on the side plates, and the collecting cover is arranged on the top plate. The collecting cover penetrates through the top plate, the upper portion of the collecting cover is arranged in a closing-up mode and connected with the supporting pipe, the waste gas treatment assembly comprises a filtering frame, a filtering net, a draught fan, a mounting base, a connecting pipe, a waste gas collecting box and a lifting assembly, the filtering frame is arranged in the supporting pipe, the filtering net is arranged on the filtering frame, and the draught fan is arranged on the mounting base. According to the coating waste gas treatment equipment, the filter frame with the filter screen is inserted into the supporting pipe, the height of the mounting seat is adjusted under the support of the lifting assembly, the fan is inserted into the supporting pipe, the height of the mounting seat is adjusted by the lifting assembly, the filter frame with the filter screen is convenient to disassemble, assemble and replace, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating technology, concretely to a coating waste gas treatment equipment. BACKGROUND

[0002] Coating, usually refers to the process of coating or coating treatment to the surface of object, to reach the protection, decoration or functional purpose;

[0003] In the coating process, waste gas is often produced, so waste gas collection is needed, and the gas needs to be pre-filtered during the collection process, but the existing filter element is usually closed in the support pipe through the cover plate with bolts, which is inconvenient to disassemble and replace, and is relatively inconvenient to use. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a coating waste gas treatment equipment.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a coating waste gas treatment equipment, including workbench, support assembly and waste gas treatment assembly, the support assembly includes side plate, top plate, collecting cover and support pipe, the workbench is symmetrically provided with side plate on left and right sides, the side plate is provided with the top plate, the collecting cover penetrates the top plate, the collecting cover top is arranged in a way that is closed and is connected with the support pipe, the waste gas treatment assembly includes filter frame, filter screen, fan, mounting seat, connecting pipe, waste gas collecting tank and lifting assembly, the filter frame is provided in the support pipe, the filter screen is provided on the filter frame, the fan output end penetrates the mounting seat and is connected with the upper part of the support pipe, the fan is connected with the waste gas collecting tank through the connecting pipe, the top plate is further provided with the lifting assembly for lifting the mounting seat.

[0008] In order to facilitate the adjustment of the height of mounting seat, the utility model improves that, the lifting assembly includes lifting frame, protection cover, motor, worm gear, worm and screw rod, the lifting frame top wall is provided with the protection cover, the protection cover is provided with the worm and two groups of worm gears, the worm is engaged with the worm gear, the motor output end penetrates the protection cover and is connected with the worm, the lifting frame is further provided with the screw rod, the screw rod top penetrates the lifting frame top wall and protection cover and is connected with the corresponding worm gear center, the mounting seat extends into the lifting frame and is screw connected with the screw rod.

[0009] Preferably, the lifting frame is further provided with a through hole matched with the connecting pipe, and the connecting pipe is a flexible pipe.

[0010] Preferably, the motor is a servo motor.

[0011] In order to facilitate the lifting frame, the utility model improves, the filter frame top wall still is provided with handle.

[0012] Preferably, the fan through the mounting seat part outside still be provided with the sealing ring with the support pipe inner wall adaptation.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a kind of coating exhaust gas treatment equipment, with following

[0015] Beneficial effects:

[0016] The coating exhaust gas treatment equipment, filter frame with filter screen is inserted with support pipe, mounting seat is adjusted height under the support of lifting assembly, fan is inserted with support pipe, lifting assembly adjusts the height of mounting seat, it is convenient to disassemble and replace filter frame with filter screen, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure of the utility model and is shown schematically from below;

[0018] Figure 2 It is the structure of the utility model and is shown schematically from main view;

[0019] Figure 3 It is the structure of the utility model and is shown schematically from local view;

[0020] Figure 4 It is the structure of the utility model and is shown schematically from motor, worm wheel, worm and screw assembly view.

[0021] In the drawing: 1, workbench;2, side plate;3, top plate;4, collection cover;5, support pipe;6, filter frame;7, filter screen;8, fan;9, mounting seat;10, connecting pipe;11, exhaust gas collection tank;12, lifting frame;13, protective cover;14, motor;15, worm wheel;16, worm;17, screw;18, sealing ring;19, handle. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The application discloses a coating waste gas treatment equipment which comprises a workbench 1, a supporting assembly and a waste gas treatment assembly. The supporting assembly comprises side plates 2, a top plate 3, a collecting cover 4 and a supporting pipe 5. The side plates 2 are symmetrically arranged on the left and right sides of the workbench 1. The top plate 3 is arranged on the side plates 2. The collecting cover 4 penetrates through the top plate 3. The collecting cover 4 is arranged in a tapering manner at the top and is connected with the supporting pipe 5. The waste gas treatment assembly comprises a filter frame 6, a filter screen 7, a fan 8, a mounting seat 9, a connecting pipe 10, a waste gas collecting box 11 and a lifting assembly. The filter frame 6 is arranged in the supporting pipe 5. The filter screen 7 is arranged on the filter frame 6. The output end of the fan 8 penetrates through the mounting seat 9 and is inserted into the upper part of the supporting pipe 5. The fan 8 is connected with the waste gas collecting box 11 through the connecting pipe 10. The lifting assembly is further arranged on the top plate 3 and is used for lifting the mounting seat 9.

[0024] In actual use, the side plates 2 are arranged on the workbench 1 to support the top plate 3. The collecting cover 4 is arranged on the top plate 3. The filter frame 6 with the filter screen 7 is inserted into the supporting pipe 5. The mounting seat 9 provides stable support for the fan 8. The input end of the fan 8 penetrates through the mounting seat 9 and is inserted into the supporting pipe 5. The output end of the fan 8 is connected with the waste gas collecting box 11 through the connecting pipe 10. The lifting assembly can adjust the height of the mounting seat 9, thereby adjusting the upper opening of the supporting pipe 5, so as to disassemble the filter frame 6, clean the filter screen 7 and replace the filter frame 6 with the filter screen 7.

[0025] In the embodiment, the lifting assembly comprises a lifting frame 12, a protective cover 13, a motor 14, a worm wheel 15, a worm 16 and a screw rod 17. The protective cover 13 is arranged on the top wall of the lifting frame 12. The worm 16 and two groups of worm wheels 15 are arranged in the protective cover 13. The worm 16 is engaged with the worm wheels 15. The output end of the motor 14 penetrates through the protective cover 13 and is connected with the worm 16. The screw rod 17 is further arranged in the lifting frame 12. The screw rod 17 penetrates through the top wall of the lifting frame 12 and the protective cover 13 and is connected with the center of the corresponding worm wheel 15. The mounting seat 9 is inserted into the lifting frame 12 and is threadedly connected with the screw rod 17. The lifting frame 12 provides stable support for the protective cover 13. Initially, the input end of the fan 8 is stably inserted into the supporting pipe 5. The motor 14 drives the worm 16 to rotate. The worm wheel 15 drives the screw rod 17 to rotate. The mounting seat 9 drives the fan 8 to rise. At this time, the upper opening of the supporting pipe 5 is opened, the filter frame 6 can be disassembled, a handle 19 is further arranged on the top wall of the filter frame 6, so as to lift the filter frame 6. The motor 14 is a servo motor 14 with accurate control.

[0026] In actual use, in order to prevent the connecting pipe 10 from contacting the screw rod 17, the lifting frame 12 is further provided with a through hole matched with the connecting pipe 10, the connecting pipe 10 is a hose, and the stability of use is ensured, and the fan 8 is further provided with a sealing ring 18 matched with the inner wall of the supporting pipe 5 on the outer side of the mounting seat 9, so that the sealing performance of the connection between the fan 8 and the supporting pipe 5 is ensured.

[0027] In order to describe the possible application scenarios, technical principles, specific implementation schemes, and the purposes and effects of the present application, the specific embodiments listed below are described in detail in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0028] In this paper, the term "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the meaning of the technical terms used herein is the same as that generally understood by those skilled in the art to which the present application belongs; the use of related terms in this paper is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A painting exhaust treatment apparatus comprising a worktable (1), a support assembly and an exhaust treatment assembly, characterized in that: The support assembly comprises side plates (2), a top plate (3), a collecting cover (4) and a support pipe (5), the workbench (1) is symmetrically provided with the side plates (2) on the left and right sides, the side plates (2) are provided with the top plate (3), the collecting cover (4) penetrates through the top plate (3), the top of the collecting cover (4) is arranged in a tapering manner and is connected with the support pipe (5), the waste gas treatment assembly comprises a filter frame (6), a filter screen (7), a fan (8), a mounting seat (9), a connecting pipe (10), a waste gas collecting box (11) and a lifting assembly, the filter frame (6) is arranged in the support pipe (5), the filter screen (7) is arranged on the filter frame (6), the output end of the fan (8) penetrates through the mounting seat (9) and is inserted into the upper part of the support pipe (5), the fan (8) is connected with the waste gas collecting box (11) through the connecting pipe (10), and the top plate (3) is further provided with the lifting assembly for lifting the mounting seat (9).

2. The coating exhaust treatment apparatus of claim 1, wherein: The lifting assembly comprises a lifting frame (12), a protective cover (13), a motor (14), a worm wheel (15), a worm (16) and a screw rod (17), the protective cover (13) is arranged on the top wall of the lifting frame (12), the worm (16) and two groups of worm wheels (15) are arranged in the protective cover (13), the worm (16) is engaged with the worm wheels (15), the output end of the motor (14) penetrates through the protective cover (13) and is connected with the worm (16), the screw rod (17) is further arranged in the lifting frame (12), the screw rod (17) penetrates through the top wall of the lifting frame (12) and the protective cover (13) and is connected with the center of the corresponding worm wheel (15), and the mounting seat (9) extends into the lifting frame (12) and is threadedly connected with the screw rod (17).

3. The coating exhaust treatment apparatus of claim 2, wherein: The lifting frame (12) is further provided with a through hole matched with the connecting pipe (10), and the connecting pipe (10) is a flexible pipe.

4. The coating exhaust treatment apparatus of claim 3, wherein: The motor (14) is a servo motor.

5. The coating exhaust treatment apparatus of claim 4, wherein: The top wall of the filter frame (6) is further provided with a handle (19).

6. The coating exhaust treatment apparatus of claim 5, wherein: The fan (8) is further provided with a sealing ring (18) matched with the inner wall of the support pipe (5) on the outer side of the part penetrating through the mounting seat (9).

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