CN216149372U

CN216149372U - Drawer type active carbon adsorption box with oil smoke purification performance

Info

Publication number: CN216149372U
Application number: CN202122285250.2U
Authority: CN
Inventors: 朱惠贤
Original assignee: Wuxi Qingfengyang Environmental Protection Engineering Co ltd
Current assignee: Wuxi Qingfengyang Environmental Protection Engineering Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a drawer type activated carbon adsorption box with an oil fume purification function, and relates to the technical field of activated carbon adsorption. According to the drawer, the drawer is convenient to install and replace by placing the activated carbon in the drawer, the adsorption area is increased by arranging the three drawers, and the adsorption efficiency is further increased.

Description

Drawer type active carbon adsorption box with oil smoke purification performance

Technical Field

The utility model relates to the technical field of activated carbon adsorption, in particular to a drawer type activated carbon adsorption box with an oil smoke purification function.

Background

With the development of various industries, the increasing emission of industrial waste gas and various organic waste gases causes serious pollution to urban air and environment, and influences the work and rest and the health of people.

Among the prior art, realize purifying waste gas to the main active carbon of purification of waste gas and filter the piece, filter the big particulate matter earlier through filtering the piece, then adsorb through the active carbon again, this kind only through an adsorbed purification, can not be thorough with waste gas purification, adsorption efficiency is lower, and the active carbon is generally through placing the case and fixing inside the adsorption tank, it is fixed with the adsorption tank through the screw to place the case, when more changing the active carbon, need unscrew the screw, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the replacement of active carbon is troublesome in the prior art, and provides a drawer type active carbon adsorption box with an oil fume purification function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a drawer type active carbon adsorption case with oil smoke purification performance, is in including adsorption tank and fixed setting the air-supply line of adsorption tank one side, the fixed tuber pipe that is provided with of opposite side of adsorption tank, be provided with adsorption apparatus in the adsorption tank, adsorption apparatus constructs including fixed two baffles that set up in the adsorption tank, two the baffle will adsorb the tank and separate into three cavity, three equal activity in the cavity is provided with the drawer, the both sides wall of drawer is all fixed and is provided with the lug that returns the shape, two equal fixed mounting has the filter screen on the lug, and is three the recess corresponding with the lug is all seted up to the last lower wall of cavity.

The above technical solution further comprises:

the front end face of the drawer is fixedly provided with a handle, and activated carbon is placed in the drawer.

And a rubber pad is fixedly arranged on one side of the drawer facing the cavity.

The air intake pipe is internally and fixedly provided with a support, and the support is fixedly provided with a suction fan.

The adsorption box is internally and fixedly provided with a filter layer which is positioned between the air inlet pipe and the cavity.

The adsorption box internal fixation is provided with active cotton, active cotton is located between cavity and the tuber pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the drawer is convenient to install and replace by placing the activated carbon in the drawer, and the three drawers are arranged, so that the adsorption area is increased, and the adsorption efficiency is further increased.

2. According to the utility model, through the arrangement of the activated carbon and the activated cotton, a two-step adsorption design, a front-step activated carbon adsorption and a rear-step activated cotton guarantee are adopted, so that the adsorption efficiency is increased.

Drawings

FIG. 1 is a schematic structural view of the appearance of a drawer-type activated carbon adsorption tank with lampblack purification function according to the present invention;

FIG. 2 is a schematic view of a partial structure of a drawer-type activated carbon adsorption tank with lampblack purification function according to the present invention;

FIG. 3 is a schematic view of a side view of a drawer-type activated carbon adsorption tank with lampblack purification function according to the present invention;

FIG. 4 is a schematic cross-sectional view of a drawer-type activated carbon adsorption tank with lampblack purification function according to the present invention;

FIG. 5 is a schematic structural diagram of a drawer according to the present invention;

fig. 6 is a schematic structural diagram of a drawer side view according to the present invention.

In the figure: 1. an adsorption tank; 2. an air inlet pipe; 3. an air outlet pipe; 4. a drawer; 5. a handle; 6. A cavity; 7. a suction fan; 8. a filter layer; 9. active cotton; 10. a bump; 11. filtering with a screen; 12. A groove; 13. a support; 14. a rubber pad; 15. a separator.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the drawer-type activated carbon adsorption tank with lampblack purification function provided by the utility model comprises an adsorption tank 1 and an air inlet pipe 2 fixedly arranged on one side of the adsorption tank 1, the other side of the adsorption tank 1 is fixedly provided with an air outlet pipe 3, an adsorption mechanism is arranged in the adsorption tank 1, the adsorption mechanism comprises two partition plates 15 fixedly arranged in the adsorption tank 1, the adsorption tank 1 is divided into three cavities 6 by the two partition plates 15, drawers 4 are movably arranged in the three cavities 6, two side walls of each drawer 4 are fixedly provided with bent convex blocks 10, filter screens 11 are fixedly arranged on the two convex blocks 10, and grooves 12 corresponding to the convex blocks 10 are arranged on the upper and lower walls of the three cavities 6;

a handle 5 is fixedly arranged on the front end surface of the drawer 4, and activated carbon is placed in the drawer 4;

a rubber pad 14 is fixedly arranged on one side of the drawer 4 facing the cavity 6;

in this embodiment, realize adsorbing the oil smoke in the abandonment through adsorption mechanism, specifically do, when installing drawer 4, insert the lug 10 in the recess 12, make lug 10 and recess 12 offset tightly, drawer 4 can dismantle, make things convenient for the change of active carbon in drawer 4, filter screen 11's setting can filter waste gas auxiliarily on the one hand, on the other hand is that make things convenient for waste gas to pass through and get into in drawer 4, rubber pad 14's setting prevents that waste gas from discharging from the gap between drawer and the cavity 6, and then increase the leakproofness of device, handle 5's setting is convenient to drawer 4's dismantlement, waste gas gets into from air-supply line 2, through drawer 4, the active carbon in the drawer 4 adsorbs waste gas, adsorb the oil smoke in the waste gas, then discharge from air-out pipe 3.

Example two

As shown in fig. 3-4, based on embodiment 1, a support 13 is fixedly disposed in the air inlet pipe 2, and a suction fan 7 is fixedly disposed on the support 13;

a filter layer 8 is fixedly arranged in the adsorption box 1, and the filter layer 8 is positioned between the air inlet pipe 2 and the cavity 6;

the adsorption box 1 is internally and fixedly provided with active cotton 9, and the active cotton 9 is positioned between the cavity 6 and the air outlet pipe 3;

in this embodiment, the working principle of the whole apparatus is as follows: the suction fan 7 sucks waste gas from the air inlet pipe 2, the air passing area increases the air speed and slows down, then the filter layer 8 is passed through, the material of the filter layer 8 can be glass fiber cotton or polyester cotton, debris with the same size such as filter particulate matters, after passing through the adsorption mechanism, the air passing area continues to increase, the air speed is lower than 1m/s, the time passing through the adsorption mechanism exceeds 1 second, and the waste gas is basically adsorbed completely. Finally, the active cotton 9 is filtered and adsorbed, and the air is discharged from the air outlet pipe 3, so that the adsorption effect is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A drawer type active carbon adsorption box with oil fume purification function comprises an adsorption box (1) and an air inlet pipe (2) fixedly arranged on one side of the adsorption box (1), wherein an air outlet pipe (3) is fixedly arranged on the other side of the adsorption box (1), it is characterized in that an adsorption mechanism is arranged in the adsorption box (1), the adsorption mechanism comprises two clapboards (15) fixedly arranged in the adsorption box (1), the adsorption box (1) is divided into three cavities (6) by the two clapboards (15), drawers (4) are movably arranged in the three cavities (6), the both sides wall of drawer (4) is all fixed and is provided with lug (10) that are back shape, two equal fixed mounting has filter screen (11), three on lug (10) the recess (12) corresponding with lug (10) are all seted up to the upper and lower wall of cavity (6).

2. The drawer-type activated carbon adsorption tank with lampblack purification function as claimed in claim 1, characterized in that a handle (5) is fixedly arranged on the front end face of the drawer (4), and activated carbon is placed in the drawer (4).

3. The drawer-type activated carbon adsorption tank with the lampblack purification function as claimed in claim 2, characterized in that a rubber pad (14) is fixedly arranged on one side of the drawer (4) facing the cavity (6).

4. The drawer-type activated carbon adsorption box with lampblack purification function as claimed in claim 1, characterized in that a support (13) is fixedly arranged in the air inlet pipe (2), and a suction fan (7) is fixedly arranged on the support (13).

5. The drawer type activated carbon adsorption box with the lampblack purification function as claimed in claim 1, characterized in that a filter layer (8) is fixedly arranged in the adsorption box (1), and the filter layer (8) is located between the air inlet pipe (2) and the cavity (6).

6. The drawer type activated carbon adsorption box with the lampblack purification function as claimed in claim 1, characterized in that activated cotton (9) is fixedly arranged in the adsorption box (1), and the activated cotton (9) is located between the cavity (6) and the air outlet pipe (3).