CN219290995U

CN219290995U - Efficient active carbon adsorption device

Info

Publication number: CN219290995U
Application number: CN202223612324.XU
Authority: CN
Inventors: 丁学锋; 余泽平; 叶庆龙; 陈晶晶
Original assignee: Zhejiang Xinhuan Environmental Protection Co ltd
Current assignee: Zhejiang Xinhuan Environmental Protection Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model provides an efficient active carbon adsorption device, including the adsorption device body, this internal roof that is fixed with of adsorption device, bottom plate and intermediate lamella, and all be provided with the block on it, be connected with the adsorption plate between the block, both ends all are fixed with the connecting block about the adsorption plate, the connecting hole has transversely been seted up on the connecting block, the both ends of block all are fixed with the fixing base, the cavity has been seted up to the inside of fixing base, the card hole has been seted up on the fixing base, the slide hole has been seted up on the top of fixing base, sliding connection has the slider in the cavity, the one end of slider is fixed with the inserted bar, the first spring of other end fixedly connected with of slider, the slot has been seted up on the top of slider, be provided with the first inclined plane towards the card hole slope on the slot, sliding connection has the slide bar in the slide hole, the bottom of slide bar is provided with the second inclined plane with first inclined plane assorted. The process of disassembling and installing the adsorption plate is simple and convenient, saves time and labor and improves the working efficiency.

Description

Efficient active carbon adsorption device

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a high-efficiency activated carbon adsorption device.

Background

The Chinese patent with the publication number of CN209752470U discloses an active carbon adsorption tower of a curing oven waste gas treatment system, wherein an air inlet and an air outlet are respectively arranged at the left end and the right end of the active carbon adsorption tower, two active carbon adsorption plates parallel to the horizontal plane are arranged in the active carbon adsorption tower, the two active carbon adsorption plates are symmetrically arranged in the active carbon adsorption tower up and down, a fixing frame for fixing the two active carbon adsorption plates is arranged in the active carbon adsorption tower, the fixing frame and the two active carbon adsorption plates divide the inside of the active carbon adsorption tower from top to bottom into an upper cavity, a middle cavity and a lower cavity in sequence, the middle cavity is positioned between the two active carbon adsorption plates, the air inlet and the air outlet of the active carbon adsorption tower are positioned at the same horizontal height, the middle cavity is communicated with the air inlet, and the upper cavity and the lower cavity are communicated with the air outlet; a plurality of baffles for changing the airflow path in the middle cavity are arranged in the middle cavity. According to the utility model, the time for waste gas to flow through the activated carbon adsorption tower is increased through the three baffles, and the adsorption and purification effects are improved.

In the utility model, C-shaped clamping seats are arranged on a first fixing plate, a second fixing plate and a third fixing plate, a first adsorption plate is fixed between the clamping seat of the first fixing plate and the C-shaped clamping seat of the third fixing plate, a second adsorption plate is fixed between the C-shaped clamping seat of the second fixing plate and the C-shaped clamping seat of the third fixing plate, fixing pins which limit the corresponding activated carbon adsorption plates to move forwards and backwards are arranged on the C-shaped clamping seats, and the fixing pins are inserted between the C-shaped clamping seats and the activated carbon adsorption plates.

When the first adsorption plate and the second adsorption plate need to be disassembled and replaced after being used for a long time, the fixing pin needs to be unscrewed, then the first adsorption plate and the second adsorption plate need to be disassembled, and similarly, when the first adsorption plate and the second adsorption plate need to be installed, the fixing pin needs to be screwed after the first adsorption plate and the second adsorption plate are inserted into the C-shaped clamping seat. The process of disassembly and assembly is inconvenient.

Therefore, the utility model provides a technical scheme for solving the problem of inconvenient disassembly and assembly of the adsorption plate.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to solve the problem of inconvenient disassembly and installation of an adsorption plate and provides an efficient activated carbon adsorption device.

The utility model provides an efficient active carbon adsorption equipment, includes the adsorption equipment body, the adsorption equipment body comprises left wall, right wall, roof, diapire, antetheca and back wall, the air inlet has been seted up on the left wall, two gas outlets have been seted up on the right wall, the inboard of roof is fixed with the vertical decurrent roof that is close to the air inlet, the front side and the front wall laminating of roof, the rear side and the back wall fixed connection of roof, the inboard of diapire is fixed with the vertical upward bottom plate that is close to the air inlet, the front side and the front wall laminating of bottom plate, the rear side and the back wall fixed connection of bottom plate, the inboard of back wall is fixed with the vertical forward intermediate plate that is located between two gas outlets, the front side and the front wall laminating of intermediate plate, the roof corresponds with the position of bottom plate, and remain the interval between them, the top side and the bottom side of roof are located same horizontal plane, the bottom side and the bottom side of bottom plate are located same horizontal plane, the bottom side and the bottom side that deviates from the air inlet, the top of bottom plate deviate from the top side and the bottom plate and the top plate are equipped with the top of the platform and the bottom plate respectively between the top of the two bottom plate and the top of the back plate respectively;

the adsorption plate is characterized in that connecting blocks are respectively fixed at the left end and the right end of the adsorption plate, connecting holes are transversely formed in the connecting blocks, fixing seats are respectively fixed at the two ends of the clamping table, a clamping groove for clamping the connecting blocks is formed between the two fixing seats, a cavity is formed in the fixing seats, clamping holes which are communicated with the cavity and correspond to the connecting holes are formed in one side, close to the clamping grooves, of the fixing seats, sliding holes which are communicated with the cavity are formed in the top ends of the fixing seats, sliding blocks are connected in the cavities in a sliding mode, inserting rods which correspond to the clamping holes are fixed at one ends of the sliding blocks, a first spring is fixedly connected between one ends of the inserting rods and the cavity wall of the cavity, a slot is formed in the top end of the sliding block, a first inclined surface which is inclined towards the clamping holes is arranged on the slot, sliding rods are connected in a sliding mode, second inclined surfaces which are matched with the first inclined surfaces are arranged at the bottom ends of the sliding rods, and the top ends of the sliding rods penetrate out of the sliding holes.

Through adopting above-mentioned technical scheme, roof, bottom plate, intermediate lamella and two adsorption plates cut apart into cavity, well cavity and lower cavity in proper order in the inside from the top down of adsorption equipment body. When the adsorption plate needs to be disassembled, the sliding rod is pressed downwards, the sliding rod moves downwards, the bottom end of the sliding rod is inserted into the slot, the second inclined surface is attached to the first inclined surface in the process that the sliding rod is inserted into the slot, the second inclined surface forms downward acting force on the first inclined surface, the downward acting force can be decomposed into acting force towards the inside of the cavity on the first inclined surface, the sliding block moves towards the inside of the cavity, the inserting rod is driven to move towards the inside of the cavity, the first spring is compressed to form elastic force towards the outside of the cavity, and one end of the inserting rod moves out of the connecting hole and the clamping hole. The connecting block can be taken out from the clamping groove between the two fixing seats. Similarly, when the adsorption plate needs to be installed, the sliding rod is pressed first, the inserting rod is retracted into the cavity, the connecting block is inserted into the clamping groove, when the connecting block is completely located in the clamping groove, the connecting hole corresponds to the position of the clamping hole, the sliding rod is loosened at the moment, the sliding block moves outwards under the action of the elastic force of the first spring, the sliding rod moves upwards under the action of the elastic force, one end of the inserting rod penetrates through the clamping hole and penetrates into the connecting hole, and accordingly the connecting block is fixed between the two fixing seats, and the adsorption plate is installed. The disassembly and the assembly are simple and convenient, the time and the labor are saved, and the working efficiency is improved.

The utility model is further provided with: the clamping plate is fixedly sleeved on the sliding rod, a sliding cavity capable of allowing the clamping plate to move up and down is formed in the fixing seat, and the upper end and the lower end of the sliding cavity are communicated with the sliding hole.

Through adopting above-mentioned technical scheme, the in-process that the slide bar reciprocated, the cardboard removes in the smooth chamber, and the setting of cardboard can prevent that the slide bar from dropping in the slide hole.

The utility model is further provided with: and a second spring sleeved outside the slide rod is fixedly connected between the bottom end of the clamping plate and the bottom cavity wall of the slide cavity.

Through adopting above-mentioned technical scheme, when pressing down the slide bar, the second spring can be compressed, and when unclamping the slide bar, the slide bar can be under the effect of the elasticity of second spring automatic upward movement, avoids appearing that the slider can't promote the slide bar upward movement, leads to the condition emergence of inserted bar card in the cavity.

The utility model is further provided with: one end of the sliding rod penetrating out of the sliding hole is sleeved and fixed with a button.

Through adopting above-mentioned technical scheme, the button can increase the area of contact between operating personnel hand and the slide bar to reduce the pressure that operating personnel hand received when pressing, make operating personnel more comfortable when pressing the slide bar.

The utility model is further provided with: sealing rubber pads are fixed on the front side and the rear side of the adsorption plate.

Through adopting above-mentioned technical scheme, sealing rubber pad's setting has promoted the leakproofness between adsorption plate border and front wall and the back wall, prevents that waste gas from flowing through from the gap department between adsorption plate and front wall and the back wall.

The utility model is further provided with: and a pull ring is fixed at the top end of the connecting block.

Through adopting above-mentioned technical scheme, the setting of pull ring has made things convenient for operating personnel to pull out the connecting block from the draw-in groove.

The utility model is further provided with: the left wall, the right wall, the top wall, the bottom wall and the rear wall are fixedly connected to form a cylindrical structure with a forward opening, and the front wall is detachably connected to the opening of the cylindrical structure through bolts.

Through adopting above-mentioned technical scheme, unscrewing the bolt can dismantle the antetheca, thereby open the adsorption equipment body, thereby dismantle the change to this internal adsorption plate of adsorption equipment.

The utility model is further provided with: the front side of the top plate, the front side of the bottom plate and the front side of the middle plate are all provided with cutting bars, and the front wall is provided with a connecting groove for inserting the cutting bars.

By adopting the technical scheme, the cutting is inserted into the connecting groove, so that the front wall can be rapidly positioned when the front wall is installed, and the tightness between the top plate, the bottom plate, the middle plate and the front wall can be improved.

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

an efficient active carbon adsorption device, roof, bottom plate, intermediate lamella and two adsorption plates cut apart the inside of adsorption device body from the top down into cavity, well cavity and lower cavity in proper order. When the adsorption plate needs to be disassembled, the sliding rod is pressed downwards, the sliding rod moves downwards, the bottom end of the sliding rod is inserted into the slot, the second inclined surface is attached to the first inclined surface in the process that the sliding rod is inserted into the slot, the second inclined surface forms downward acting force on the first inclined surface, the downward acting force can be decomposed into acting force towards the inside of the cavity on the first inclined surface, the sliding block moves towards the inside of the cavity, the inserting rod is driven to move towards the inside of the cavity, the first spring is compressed to form elastic force towards the outside of the cavity, and one end of the inserting rod moves out of the connecting hole and the clamping hole. The connecting block can be taken out from the clamping groove between the two fixing seats. Similarly, when the adsorption plate needs to be installed, the sliding rod is pressed first, the inserting rod is retracted into the cavity, the connecting block is inserted into the clamping groove, when the connecting block is completely located in the clamping groove, the connecting hole corresponds to the position of the clamping hole, the sliding rod is loosened at the moment, the sliding block moves outwards under the action of the elastic force of the first spring, the sliding rod moves upwards under the action of the elastic force, one end of the inserting rod penetrates through the clamping hole and penetrates into the connecting hole, and accordingly the connecting block is fixed between the two fixing seats, and the adsorption plate is installed. The disassembly and the assembly are simple and convenient, the time and the labor are saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a high-efficiency activated carbon adsorption device according to the present utility model;

FIG. 2 is a schematic view of the top plate of a high efficiency activated carbon adsorption device according to the present utility model;

FIG. 3 is a cross-sectional view of a holder for a high efficiency activated carbon adsorption apparatus in accordance with the present utility model;

fig. 4 is a top view of an adsorption plate of a high efficiency activated carbon adsorption apparatus of the present utility model.

Reference numerals: 1. a left wall; 2. a right wall; 3. a top wall; 4. a bottom wall; 5. an air inlet; 6. an air outlet; 7. a top plate; 8. a bottom plate; 9. an intermediate plate; 10. a clamping table; 11. an adsorption plate; 12. a connecting block; 13. a connection hole; 14. a fixing seat; 15. a cavity; 16. a clamping hole; 17. a slide hole; 18. a first spring; 19. a slot; 20. a first inclined surface; 21. a slide bar; 22. a second inclined surface; 23. a clamping plate; 24. a sliding cavity; 25. a second spring; 26. a button; 27. sealing a rubber pad; 28. a pull ring; 29. cutting; 30. a slide block; 31. and a plunger.

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.

An efficient activated carbon adsorption device, as shown in fig. 1-4, comprises an adsorption device body, wherein the adsorption device body consists of a left wall 1, a right wall 2, a top wall 3, a bottom wall 4, a front wall and a rear wall.

The left wall 1, the right wall 2, the top wall 3, the bottom wall 4 and the rear wall are fixedly connected to form a cylindrical structure with a forward opening, and the front wall is detachably connected to the opening of the cylindrical structure through bolts.

The left wall 1 is provided with an air inlet 5, and the right wall 2 is provided with two air outlets 6.

The inboard of roof 3 is fixed with the vertical decurrent roof 7 that is close to air inlet 5, and the front side and the front wall laminating of roof 7, the rear side and the back wall fixed connection of roof 7.

The inside of the bottom wall 4 is fixed with a bottom plate 8 which is close to the air inlet 5 and vertically upwards, the front side of the bottom plate 8 is attached to the front wall, and the rear side of the bottom plate 8 is fixedly connected with the rear wall.

The inner side of the rear wall is fixed with a vertical forward middle plate 9 positioned between the two air outlets 6, and the front side of the middle plate 9 is attached to the front wall.

The front side of the top plate 7, the front side of the bottom plate 8 and the front side of the intermediate plate 9 are provided with inserts 29, and the front wall is provided with connecting grooves for inserting the inserts 29.

The top plate 7 corresponds to the bottom plate 8 with a space left between them, the top side of the intermediate plate 9 being at the same level as the bottom side of the top plate 7, and the bottom side of the intermediate plate 9 being at the same level as the top side of the bottom plate 8.

One side that the bottom of roof 7 deviates from air inlet 5, one side that the top of bottom plate 8 deviates from air inlet 5 and one side that the upper and lower both ends of intermediate lamella 9 deviate from gas outlet 6 all are provided with clamping table 10, between clamping table 10 on roof 7 bottom and the clamping table 10 on intermediate lamella 9 top, all be connected with adsorption plate 11 between clamping table 10 on bottom plate 8 top and clamping table 10 on intermediate lamella 9 bottom, the front and back both sides of adsorption plate 11 are laminated with front wall and back wall respectively.

Sealing rubber pads 27 are fixed on the front side and the rear side of the adsorption plate 11. The left and right ends of the adsorption plate 11 are both fixed with a connecting block 12, and the top end of the connecting block 12 is fixed with a pull ring 28. The connecting block 12 is transversely provided with a connecting hole 13. The two ends of the clamping table 10 are both fixed with a fixed seat 14, a clamping groove for clamping the connecting block 12 is formed between the two fixed seats 14, a cavity 15 is formed in the fixed seat 14, a clamping hole 16 which is communicated with the cavity 15 and corresponds to the connecting hole 13 is formed in one side, close to the clamping groove, of the fixed seat 14, and a sliding hole 17 which is communicated with the cavity 15 is formed in the top end of the fixed seat 14. The sliding connection has slider 30 in cavity 15, slider 30's one end is fixed with the inserted bar 31 that corresponds with card hole 16 position, and the one end of inserted bar 31 wears out card hole 16 and penetrates in connecting hole 13, fixedly connected with first spring 18 between slider 30's the other end and the chamber wall of cavity 15, slot 19 has been seted up on slider 30's top, be provided with the first inclined plane 20 that inclines towards card hole 16 on the slot 19, sliding connection has slide bar 21 in the slide hole 17, slide bar 21's bottom is provided with the second inclined plane 22 with first inclined plane 20 assorted, slide bar 21's top wears out slide hole 17 and overlaps to establish and be fixed with button 26. The clamping plate 23 is fixedly sleeved on the sliding rod 21, a sliding cavity 24 which can be used for the clamping plate 23 to move up and down is formed in the fixed seat 14, the upper end and the lower end of the sliding cavity 24 are communicated with the sliding hole 17, and a second spring 25 which is fixedly connected between the bottom end of the clamping plate 23 and the bottom cavity wall of the sliding cavity 24 and is sleeved outside the sliding rod 21 is fixedly connected.

Working principle: the top plate 7, the bottom plate 8, the middle plate 9 and the two adsorption plates 11 divide the inside of the adsorption device body into an upper cavity, a middle cavity and a lower cavity from top to bottom in sequence.

When the adsorption plate 11 needs to be disassembled, the front wall can be disassembled by unscrewing the bolts, so that the adsorption device body is opened, and the adsorption plate 11 in the adsorption device body is disassembled and replaced. The provision of the sealing rubber gasket 27 promotes the sealability between the edge of the adsorption plate 11 and the front and rear walls, preventing exhaust gas from flowing through the gap between the adsorption plate 11 and the front and rear walls.

Pressing the button 26, the button 26 can increase the contact area between the hand of the operator and the slide bar 21, so that the pressure intensity of the hand of the operator during pressing is reduced, the operator presses the slide bar 21 more comfortably, the slide bar 21 is pressed downwards, the slide bar 21 moves downwards, the clamping plate 23 moves downwards in the slide cavity 24, and the second spring 25 is compressed to form elastic force. The bottom of slide bar 21 inserts in slot 19, and in the in-process of slide bar 21 inserting slot 19, second inclined plane 22 laminating is on first inclined plane 20, and second inclined plane 22 forms decurrent effort to first inclined plane 20, and decurrent effort can be decomposed into the effort towards cavity 15 inside on first inclined plane 20, and slider 30 moves towards cavity 15 inside to drive inserted bar 31 and move towards cavity 15, first spring 18 is compressed and forms the elasticity towards the cavity 15 outside, and the one end of inserted bar 31 shifts out from connecting hole 13 and card hole 16. The operator pulls the connector block 12 out of the card slot via the pull ring 28.

Similarly, when the adsorption plate 11 needs to be installed, the sliding rod 21 is pressed first, the inserting rod 31 is retracted into the cavity 15, the connecting block 12 is inserted into the clamping groove, when the connecting block 12 is completely located in the clamping groove, the connecting hole 13 corresponds to the position of the clamping hole 16, the sliding rod 21 is loosened, the sliding rod 21 can automatically move upwards under the action of the elastic force of the second spring 25, the situation that the sliding rod 21 cannot be pushed to move upwards by the sliding rod 30, the inserting rod 31 is clamped in the cavity 15 is avoided, and the clamping plate 23 is arranged to prevent the sliding rod 21 from falling from the sliding hole 17. The sliding block 30 moves outwards of the cavity 15 under the action of the elastic force of the first spring 18, the sliding rod 21 moves upwards under the action of the elastic force, and one end of the inserted rod 31 penetrates out of the clamping hole 16 and into the connecting hole 13, so that the connecting block 12 is fixed between the two fixing seats 14, and the adsorption plate 11 is installed.

After the front wall is installed, the front wall can be quickly positioned by aligning the connecting grooves on the front wall with the cutting 29, and then screwing in the bolts. Insertion of the insert 29 into the connecting groove also improves the tightness between the top plate 7, the bottom plate 8 and the intermediate plate 9 and the front wall.

The process of disassembling and installing the adsorption plate 11 is simple and convenient, saves time and labor, and improves the working efficiency.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an efficient active carbon adsorption device, includes adsorption device body, its characterized in that: the adsorption equipment body comprises left wall (1), right wall (2), roof (3), diapire (4), antetheca and back wall, air inlet (5) have been seted up on left wall (1), two gas outlets (6) have been seted up on right wall (2), the inboard of roof (3) is fixed with vertical decurrent roof (7) that are close to air inlet (5), the front side and the antetheca laminating of roof (7), the rear side and the back wall fixed connection of roof (7), the inboard of diapire (4) is fixed with vertical ascending bottom plate (8) that are close to air inlet (5), the front side and the antetheca laminating of bottom plate (8), the rear side and the back wall fixed connection of bottom plate (8), the inboard of back wall is fixed with vertical forward intermediate plate (9) that are located between two gas outlets (6), the front side and the antetheca laminating of intermediate plate (9), the position of roof (7) and bottom plate (8) corresponds, and there is the interval between them, the bottom plate (9) and the roof (7) that keep that are located the same of the bottom side and the roof (7) and the bottom plate (7) that are located the same horizontal plane (7), the bottom side that is located the bottom plate (7) that is located the same (7) of the bottom side (8) that is located the horizontal plane (5) Clamping tables (10) are arranged on one side, away from the air inlet (5), of the top end of the bottom plate (8) and one side, away from the air outlet (6), of the upper end and the lower end of the middle plate (9), an adsorption plate (11) is connected between the clamping table (10) at the bottom end of the top plate (7) and the clamping table (10) at the top end of the middle plate (9) and between the clamping table (10) at the top end of the bottom plate (8) and the clamping table (10) at the bottom end of the middle plate (9), and the front side and the rear side of the adsorption plate (11) are respectively attached to the front wall and the rear wall;

connecting blocks (12) are fixed at the left end and the right end of the adsorption plate (11), connecting holes (13) are transversely formed in the connecting blocks (12), fixing seats (14) are fixed at the two ends of the clamping table (10), a clamping groove for clamping the connecting blocks (12) is formed between the two fixing seats (14), a cavity (15) is formed in the fixing seats (14), a clamping hole (16) which is communicated with the cavity (15) and corresponds to the position of the connecting holes (13) is formed in one side, close to the clamping groove, of the fixing seats (14), a sliding hole (17) which is communicated with the cavity (15) is formed in the top end of the fixing seats (14), a sliding block (30) is connected in the cavity (15) in a sliding mode, a plug rod (31) corresponding to the position of the clamping hole (16) is fixed at one end of the sliding block (30), one end of the plug rod (31) penetrates through the clamping hole (16) and penetrates into the connecting holes (13), a first spring (18) is fixedly connected between the other end of the plug rod (31) and the cavity wall of the cavity (15), a first sliding block (19) is arranged in the sliding hole (19), and the first sliding block (19) is arranged in the sliding hole (19), the bottom of the sliding rod (21) is provided with a second inclined surface (22) matched with the first inclined surface (20), and the top end of the sliding rod (21) penetrates out of the sliding hole (17).

2. The efficient activated carbon adsorption apparatus of claim 1, wherein: the clamping plate (23) is fixedly sleeved on the sliding rod (21), a sliding cavity (24) which can be used for the clamping plate (23) to move up and down is formed in the fixing seat (14), and the upper end and the lower end of the sliding cavity (24) are communicated with the sliding hole (17).

3. The efficient activated carbon adsorption apparatus of claim 2, wherein: a second spring (25) sleeved outside the sliding rod (21) is fixedly connected between the bottom end of the clamping plate (23) and the bottom cavity wall of the sliding cavity (24).

4. The efficient activated carbon adsorption apparatus of claim 1, wherein: one end of the sliding rod (21) penetrating out of the sliding hole (17) is sleeved and fixed with a button (26).

5. The efficient activated carbon adsorption apparatus of claim 1, wherein: sealing rubber pads (27) are fixed on the front side and the rear side of the adsorption plate (11).

6. The efficient activated carbon adsorption apparatus of claim 1, wherein: a pull ring (28) is fixed at the top end of the connecting block (12).

7. The efficient activated carbon adsorption apparatus of claim 1, wherein: the left wall (1), the right wall (2), the top wall (3), the bottom wall (4) and the rear wall are fixedly connected to form a cylindrical structure with a forward opening, and the front wall is detachably connected to the opening of the cylindrical structure through bolts.

8. The efficient activated carbon adsorption apparatus of claim 7, wherein: the front side of the top plate (7), the front side of the bottom plate (8) and the front side of the middle plate (9) are respectively provided with an inserting strip (29), and the front wall is provided with a connecting groove for inserting the inserting strips (29).