CN219251984U

CN219251984U - VOC gas treatment collection device

Info

Publication number: CN219251984U
Application number: CN202222763368.6U
Authority: CN
Inventors: 欧涛
Original assignee: Zhejiang Guofa Energy Conservation And Environmental Protection Technology Co ltd
Current assignee: Zhejiang Guofa Energy Conservation And Environmental Protection Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-27
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the technical field of gas collection and treatment devices, and particularly relates to a VOC gas treatment and collection device which comprises a collection box, wherein a filter screen and an activated carbon honeycomb plate are respectively fixed in the collection box, and a fan is fixed at the top of the collection box. According to the utility model, the collecting box, the filter screen, the activated carbon honeycomb plate, the fan, the L-shaped plate, the movable plate, the ejector rod, the spring, the second motor, the rotating shaft and the cam are arranged, so that the ejector rod can move up and down to knock the filter screen under the action of the cam when the collecting device collects and processes VOC gas, dust filtered on the surface of the filter screen can be shaken off, the phenomenon that dust in the VOC gas can block meshes of the filter screen is avoided, and the dust is not required to be dredged manually, and when more dust is accumulated in the dust discharging pipe, the interior of the dust discharging pipe can be discharged conveniently through arranging the dust discharging pipe, the auger blade and the first motor.

Description

VOC gas treatment collection device

Technical Field

The utility model relates to the technical field of gas collection and treatment devices, in particular to a VOC gas treatment and collection device.

Background

The active carbon is a black porous solid carbon, the main component of the active carbon is carbon, and the active carbon contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements, is irregularly arranged in structure, has pores among cross connection, can generate carbon tissue defects during activation, has low bulk density and strong adsorption performance, is an industrial adsorbent with extremely wide application, can generate VOC gas during the production process, and can influence the health of staff if the VOC gas is not timely collected, and can correspondingly use a gas collecting device during the collection of the VOC gas, but the current gas collecting device can block filter meshes of the collecting device after the VOC gas is collected for a certain time due to dust contained in the VOC gas, and is generally required to be manually dredged after the filter meshes are blocked, so that the VOC gas treatment collecting device is more troublesome.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a VOC gas treatment and collection device which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a VOC gas treatment collection device, includes the collecting box, the inside of collecting box is fixed with filter screen and active carbon honeycomb panel respectively, the top of collecting box is fixed with the fan, the air inlet end of fan is fixed through pipeline and a side wall intercommunication of collecting box, the bottom intercommunication of collecting box is fixed with the dust exhaust pipe, the one end of dust exhaust pipe is connected with auger blade through the bearing rotation, the one end of dust exhaust pipe is fixed with first motor, the output of first motor and auger blade's one end fixed connection, the inside of collecting box is fixed with L template, a side wall sliding connection of L template has the movable plate, the top of movable plate is fixed with the ejector pin, the top of ejector pin slides and runs through L template and extends to its top, the top of movable plate is fixed with the spring, the top of spring is fixed with the top inner wall fixed connection of L template, the inside of collecting box is fixed with the second motor, the output of second motor is fixed with the pivot, one end be fixed with the cam, the surface of cam is laminated with the air inlet pipe one side of movable plate.

Further, two side walls of the collecting box are respectively fixed with a bracket, and two universal self-locking wheels are respectively fixed at the bottoms of the brackets.

Further, one end of the dust exhaust pipe is fixedly connected with a connecting pipe, and a valve is arranged on the connecting pipe.

Further, a chute is formed in one side wall of the L-shaped plate, and a sliding block matched with the chute is fixed on one side wall of the moving plate.

Further, the front face of the collecting box is hinged with a box door, and a handle is fixed on one side wall of the box door.

(III) beneficial effects

Compared with the prior art, the utility model provides the VOC gas treatment and collection device, which has the following beneficial effects:

according to the utility model, the collecting box, the filter screen, the activated carbon honeycomb plate, the fan, the L-shaped plate, the moving plate, the ejector rod, the spring, the second motor, the rotating shaft and the cam are arranged, so that the ejector rod can move up and down to knock the filter screen under the action of the cam when the collecting device collects and processes VOC gas, dust filtered on the surface of the filter screen can be shaken off, the phenomenon that dust in the VOC gas can block meshes of the filter screen is avoided, and the dust is not required to be dredged by manpower, and when more dust is accumulated in the dust discharging pipe, the interior of the dust discharging pipe can be discharged conveniently by arranging the dust discharging pipe, the auger blades and the first motor.

Drawings

FIG. 1 is a schematic view of a first view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the collecting box of the present utility model;

FIG. 4 is a schematic view of the L-shaped plate structure of the present utility model.

In the figure: 1. a collection box; 2. a door; 3. a filter screen; 4. an activated carbon honeycomb plate; 5. a blower; 6. a dust exhaust pipe; 7. auger blades; 8. a first motor; 9. an L-shaped plate; 10. a moving plate; 11. a push rod; 12. a spring; 13. a second motor; 14. a rotating shaft; 15. a cam; 16. an air inlet pipe; 17. a bracket; 18. universal self-locking wheel; 19. a connecting pipe; 20. a chute; 21. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the VOC gas treatment collecting device according to an embodiment of the present utility model includes a collecting box 1, a filter screen 3 and an activated carbon honeycomb panel 4 are respectively fixed inside the collecting box 1, a fan 5 is fixed at the top of the collecting box 1, an air inlet end of the fan 5 is fixedly connected with a sidewall of the collecting box 1 through a pipe, a dust exhaust pipe 6 is fixedly connected with the bottom of the collecting box 1 through a connection, one end of the dust exhaust pipe 6 is rotatably connected with an auger blade 7 through a bearing, one end of the dust exhaust pipe 6 is fixedly provided with a first motor 8, an output end of the first motor 8 is fixedly connected with one end of the auger blade 7, an L-shaped plate 9 is fixedly connected with one sidewall of the collecting box 1 in a sliding manner, a push rod 11 is fixedly connected with the top of the moving plate 10, the top end of the push rod 11 is slidably penetrating through the L-shaped plate 9 and extends to the top of the moving plate 10, a spring 12 is fixedly connected with the top of the moving plate 10, the top end of the spring 12 is fixedly connected with the inner wall of the top of the L-shaped plate 9, a second motor 13 is fixed in the collecting box 1, a rotating shaft 14 is fixed at the output end of the second motor 13, a cam 15 is fixed at one end of the rotating shaft 14, the surface of the cam 15 is attached to the bottom of the movable plate 10, an air inlet pipe 16 is fixedly communicated with one side wall of the collecting box 1, when the collecting device is used, the air inlet pipe 16 can be arranged in an activated carbon production workshop, a fan 5 is started, the fan 5 can collect VOC gas in the collecting box 1, dust in the gas can be filtered under the action of a filter screen 3 to remain in the collecting box 1, meanwhile, peculiar smell in the gas can be adsorbed under the action of an activated carbon honeycomb plate 4, the treated gas can be discharged through the air outlet end of the fan 5, and the gas is collected, the second motor 13 is started, the cam 15 can be driven to rotate through the rotating shaft 14 by rotating the second motor 13, the cam 15 can drive the moving plate 10 to move up and down, the ejector rod 11 can be driven to knock the filter screen 3 when the moving plate 10 moves up and down, dust filtered on the surface of the dust can be shaken off, the dust after shaking off can fall into the dust discharge pipe 6, when the dust is excessively collected in the dust discharge pipe 6, the first motor 8 can be started, the auger blade 7 can be driven to rotate when the first motor 8 rotates, and the dust in the dust discharge pipe 6 can be pushed out when the auger blade 7 rotates, so that cleaning is completed.

As shown in fig. 1, 2 and 3, in some embodiments, two side walls of the collecting box 1 are fixed with brackets 17, and two universal self-locking wheels 18 are fixed at the bottom of the brackets 17, so that the collecting device can be more conveniently operated when being moved in a short distance.

As shown in fig. 1, in some embodiments, one end of the dust exhaust pipe 6 is fixedly connected with a connecting pipe 19, and a valve is installed on the connecting pipe 19 to block dust collected inside the dust exhaust pipe 6, so that the dust is prevented from being exhausted when the dust is not cleaned.

As shown in fig. 4, in some embodiments, a chute 20 is formed on a side wall of the L-shaped board 9, and a slider 21 adapted to the chute 20 is fixed on a side wall of the moving board 10, so that the moving board 10 can be more stable when moving up and down.

As shown in fig. 1, in some embodiments, the front surface of the collecting box 1 is hinged with a box door 2, and a handle is fixed on one side wall of the box door 2, so that the components inside the collecting box 1 can be replaced conveniently.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a VOC gas treatment collection device, includes collecting box (1), its characterized in that: the inside of collection box (1) is fixed with filter screen (3) and active carbon honeycomb panel (4) respectively, the top of collection box (1) is fixed with fan (5), the air inlet end of fan (5) is fixed through pipeline and a side wall intercommunication of collection box (1), the bottom intercommunication of collection box (1) is fixed with dust exhaust pipe (6), the one end of dust exhaust pipe (6) is connected with auger blade (7) through the bearing rotation, the one end of dust exhaust pipe (6) is fixed with first motor (8), the output of first motor (8) and the one end fixed connection of auger blade (7), the inside of collection box (1) is fixed with L template (9), a side wall sliding connection of L template (9) has movable plate (10), the top of movable plate (10) is fixed with ejector pin (11), the top of ejector pin (11) slides and runs through L (9) and extends to its top, the top of movable plate (10) is fixed with spring (12), the one end of dust exhaust pipe (6) is fixed with first motor (8), the output of first motor (9) and the one end fixed with second motor (14) of first motor (9), the surface of the cam (15) is attached to the bottom of the movable plate (10), and an air inlet pipe (16) is fixedly communicated with one side wall of the collecting box (1).

2. The VOC gas treatment collection apparatus of claim 1 wherein: two side walls of the collecting box (1) are respectively fixed with a bracket (17), and two universal self-locking wheels (18) are respectively fixed at the bottoms of the brackets (17).

3. The VOC gas treatment collection apparatus of claim 1 wherein: one end of the dust exhaust pipe (6) is fixedly connected with a connecting pipe (19), and a valve is arranged on the connecting pipe (19).

4. The VOC gas treatment collection apparatus of claim 1 wherein: a sliding groove (20) is formed in one side wall of the L-shaped plate (9), and a sliding block (21) matched with the sliding groove (20) is fixed on one side wall of the moving plate (10).

5. The VOC gas treatment collection apparatus of claim 1 wherein: the front of the collecting box (1) is hinged with a box door (2), and a handle is fixed on one side wall of the box door (2).