CN220834808U

CN220834808U - Activated carbon adsorption device for waste gas treatment

Info

Publication number: CN220834808U
Application number: CN202322380381.8U
Authority: CN
Inventors: 郑旺; 彭绍辉
Original assignee: Shenzhen Xunwei Environmental Technology Co ltd
Current assignee: Shenzhen Xunwei Environmental Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-26
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses an active carbon adsorption device for waste gas treatment, which comprises four supporting legs and is characterized in that: the top of the four supporting legs is provided with a case, the inner side of the case is provided with three groups of hollowed-out plates, the two hollowed-out plates are in one group, the inner sides of the two hollowed-out plates are used for placing activated carbon, the top of the case is provided with three through holes in a penetrating way, the bottom of the case is provided with a recovery assembly, and the recovery assembly is used for recovering the activated carbon; this experiment can prevent that dust and debris from getting into the inboard of quick-witted case and reduce the adsorption capacity of active carbon through being provided with the filter, is provided with the dust removal subassembly and is used for getting rid of the impurity on filter surface to reach the purpose of getting rid of filter right side dust and debris.

Description

Activated carbon adsorption device for waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an active carbon adsorption device for waste gas treatment.

Background

The active carbon adsorption device is one of the indispensable devices in the exhaust gas treatment work, and when activated carbon is activated, a large amount of surface area can be provided due to the porous structure of the active carbon, and the adsorption process of the active carbon is mainly embodied on the surface, so that a large amount of molecules on the surface of the active carbon can attract impurities in the exhaust gas to the aperture from the active carbon by means of mutual acting force.

Patent document: CN210495793U, an active carbon adsorption device for waste gas treatment, "including shell and two active carbon boxes, air intake and air outlet have been seted up respectively to the middle part of shell both sides, the inside fixed mounting of shell has the air distribution board, a plurality of wind eye has been seted up on the surface of air distribution board evenly, the top inner wall and the bottom inner wall of shell are all fixed to be equipped with two symmetrical spouts, four spouts respectively with two active carbon box both ends fixed mounting's pulley sliding connection, an active carbon adsorption device for waste gas treatment of the utility model, through setting up two active carbon boxes, can double adsorption to waste gas, improved the adsorption effect to waste gas, through at the internally mounted air distribution board of shell, the wind eye on the air distribution board can be with waste gas even conveying to two active carbon boxes behind the air intake, can make the active carbon adsorption piece in two active carbon boxes evenly adsorb waste gas, the treatment effect to waste gas has been guaranteed. The above publication mainly considers the problem that by arranging two active carbon boxes, the waste gas can be subjected to double adsorption, so that the adsorption effect on the waste gas is improved, and the treatment effect on the waste gas is ensured;

Because the existing activated carbon adsorption device is generally free from protective measures when being disassembled and replaced, dust is easy to pollute the surrounding environment, and a device which is convenient for directly replacing the activated carbon is not provided, so that the environmental hazard is increased.

Disclosure of utility model

The utility model aims to provide an active carbon adsorption device for waste gas treatment, which solves the technical problems that the active carbon is inconvenient to directly replace and the environmental hazard is high in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an active carbon adsorption device for exhaust treatment, includes four landing legs, its characterized in that: the top of the four supporting legs is provided with a case, the inner side of the case is provided with three groups of hollowed-out plates, the two hollowed-out plates are in one group, the inner sides of the two hollowed-out plates are used for placing activated carbon, the top of the case is provided with three through holes in a penetrating way, the bottom of the case is provided with a recovery assembly, and the recovery assembly is used for recovering the activated carbon;

The recovery assembly comprises three discharge holes penetrating through the bottom of the case, three large slide rails are installed at the bottom of the case, two clamping blocks are embedded in the inner sides of the large slide rails, a charging box is installed on the inner sides of the two clamping blocks, a sealing plate penetrates through the front side of the charging box, and the sealing plate is used for sealing the discharge holes.

Preferably, the left side and the right side of the case are respectively provided with a guide cylinder, the right side of the guide cylinder close to the right side of the case is provided with an air inlet, and the left side of the guide cylinder close to the left side of the case is provided with an air outlet.

Preferably, the inner sides of the three through holes are provided with support shafts, the outer sides of the support shafts are provided with baffle plates for sealing the through holes, the top of the case is provided with two pressing plates, the inner sides of the two pressing plates are embedded with cover plates, and the tops of the cover plates are provided with grooves in a penetrating way.

Preferably, a filter plate is installed on the inner side of the case, and the filter plate is positioned on the right side of the three groups of hollowed-out plates.

Preferably, the motor is installed to the bottom of machine case, and the lead screw is installed to the output of motor, and the front inner wall of machine case runs through and has seted up the guiding groove, and the lead screw is located the inboard of guiding groove, and the back inner wall of machine case runs through and has seted up the restriction groove.

Preferably, the dust removing assembly is arranged on the outer side of the screw rod and is used for removing dust deposit on the right side of the filter plate.

Preferably, the ash removal assembly comprises a transmission plate, a hairbrush is arranged on the left side of the transmission plate, an ash discharge hole is formed in the bottom of the case in a penetrating mode, a small sliding rail is arranged at the bottom of the case, two fixing blocks are arranged on the inner sides of the small sliding rail, a recovery groove is arranged on the inner sides of the two fixing blocks, and the inner sides of the recovery groove are communicated with the ash discharge hole.

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

1. According to the utility model, by installing the recovery component, when the active carbon fails and needs to be replaced, a worker can pull the handshake on the front side of the sealing plate by hand, the sealing plate moves towards the front side of the charging box under the action of external force, the sealing of the discharge port is relieved, the active carbon which fails and needs to be replaced penetrates through the inner side of the discharge port and falls into the inner side of the charging box under the action of gravity, after the active carbon which fails and needs to be replaced completely falls into the inner side of the charging box, the charging box is pulled towards the front side of the large sliding rail and is moved to the charging box to be sealed by the sealing plate again, then the charging box and the sealing plate are moved to a designated place to pull the sealing plate to relieve the sealing of the charging box, the active carbon which fails and needs to be replaced is poured out from the inner side of the charging box, the sealing plate is pushed to reseal the charging box, finally, the worker inserts the charging box back to the position after aligning the clamping block with the inner side of the large sliding rail, and then re-adds the active carbon to be used for subsequent waste gas treatment, so that the active carbon is convenient to directly replace the active carbon, and environmental pollution caused by dust raising when the active carbon fails and needs to be replaced is avoided.

2. According to the utility model, the filter plate is arranged and is used for filtering dust and sundries in waste gas, so that the adsorption efficiency of active carbon is prevented from being reduced, when dust and sundries on the right side of the filter plate need to be removed, a worker controls a motor to rotate positively, the screw rod drives the transmission plate to move towards the bottom of the filter plate under the action of external force, the transmission plate drives the hairbrush to clean the sundries and the dust to the top of the recovery tank, the sundries and the dust fall to the inner side of the recovery tank under the action of gravity, after the inner side of the recovery tank is fully accumulated, the worker pulls the handle on the front side of the recovery tank, pulls the recovery tank out and moves the recovery tank to the appointed point for dumping the sundries and the dust, and then pushes the recovery tank back to the inner side of the small slide rail after the fixed block is aligned with the inner side of the small slide rail, so that the filter plate is cleaned, and the dust and sundries in the waste gas can be filtered continuously, and the purpose of preventing the dust from entering the inner side of the active carbon adsorption device is achieved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a hollow plate according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a guide slot of the present utility model;

FIG. 4 is a schematic cross-sectional view of a filter plate of the present utility model;

Fig. 5 is a schematic cross-sectional view of a leg of the present utility model.

In the figure: 1. a support leg; 2. a chassis; 3. a guide cylinder; 4. an air inlet; 5. an air outlet; 6. a hollowed-out plate; 7. a through hole; 8. a support shaft; 9. a baffle; 10. a pressing plate; 11. a cover plate; 12. a groove; 13. a discharge hole; 14. a large slide rail; 15. a clamping block; 16. a sealing plate; 17. a charging box; 18. a motor; 19. a screw rod; 20. a drive plate; 21. an ash discharge hole; 22. a guide groove; 23. a limiting groove; 24. a filter plate; 25. a small slide rail; 26. a fixed block; 27. and a recovery tank.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1, 2, and 3, the present utility model provides an embodiment: an activated carbon adsorption device for waste gas treatment;

The air inlet 4 is arranged on the right side of the guide cylinder 3 close to the right side of the machine case 2, the air outlet 5 is arranged on the left side of the guide cylinder 3 close to the left side of the machine case 2, the machine case 2 can provide support for the two guide cylinders 3, the two guide cylinders 3 can provide support for the air inlet 4 and the air outlet 5, before the active carbon adsorption device is used, workers need to connect the air inlet 4 with an exhaust gas inlet pipeline, the air outlet 5 is connected with an exhaust pipeline, when the active carbon adsorption device is used, an external fan blows exhaust gas into the inner side of the air inlet 4 through the exhaust gas inlet pipeline, the exhaust gas enters the inner side of the machine case 2 under the action of pressure, and then the exhaust gas enters the inner side of the air outlet 5 under the guidance of the guide cylinder 3 close to the left side of the machine case 2, finally enters the air outlet pipeline, so that preparation is made for subsequent work.

Referring to fig. 1, 2, 4 and 5, the present utility model provides an embodiment: an activated carbon adsorption device for waste gas treatment;

Comprises a support shaft 8, a support shaft 8 is arranged at the inner sides of three through holes 7, a baffle 9 is arranged at the outer sides of the support shaft 8, the baffle 9 is used for sealing the through holes 7, two pressing plates 10 are arranged at the top of a case 2, cover plates 11 are embedded at the inner sides of the two pressing plates 10, grooves 12 are formed in the top of the cover plates 11 in a penetrating manner, the through holes 7 can provide support for the support shaft 8, the support shaft 8 can provide rotary support for the baffle 9, the case 2 can provide support for the pressing plates 10, the two pressing plates 10 can limit the cover plates 11 to horizontally move along the inner sides of the pressing plates 10, the cover plates 11 can provide opening space for the grooves 12, the grooves 12 can drive the cover plates 11 to move under the action of external force, the pressing plates 10 always limit the baffle 9 at the inner sides of the through holes 7 through the cover plates 11 under the support of the case 2, the sealing of the baffle plates 9 to the through holes 7 is ensured, the baffle 9 is prevented from being flushed away by waste gas on the inner side of the case 2 in the process of using the activated carbon adsorption device, the purpose of preventing waste gas leakage is achieved, before the activated carbon adsorption device is used, workers need to add activated carbon first, pull the groove 12 with fingers to pull the cover plate 11 to move out of the inner sides of the pressing plates 10, then grasp the handshake on the top of the baffle 9 to enable the baffle 9 to rotate anticlockwise by taking the support shaft 8 as the circle center until the through holes 7 are completely opened, then pour the activated carbon into the inner sides of the through holes 7, enable the activated carbon to fall to the inner sides of the two hollowed-out plates 6 under the action of gravity, rotate the baffle 9 clockwise by taking the support shaft 8 as the circle center until the through holes 7 are completely closed, and reinsert the cover plate 11 into the inner sides of the two pressing plates 10, so that waste gas treatment is ready.

Referring to fig. 1, 2, 3 and 5, an activated carbon adsorption apparatus for treating exhaust gas is shown;

The utility model provides a machine box, including four landing legs 1, chassis 2 is installed at the top of four landing legs 1, three group's fretwork board 6 is installed to the inboard of chassis 2, and two fretwork boards 6 are a set of, the inboard of two fretwork boards 6 is used for placing activated carbon, three through-hole 7 has been run through at the top of chassis 2, recovery subassembly is installed to the bottom of chassis 2, recovery subassembly is used for retrieving activated carbon, three discharge hole 13 has been run through to the bottom of recovery subassembly including chassis 2, three big slide rail 14 is installed to the bottom of chassis 2, two fixture blocks 15 have been placed to the inboard gomphosis of big slide rail 14, loading box 17 is installed to the inboard of two fixture blocks 15, the front of loading box 17 runs through and installs closing plate 16, closing plate 16 is used for sealed discharge hole 13, four landing legs 1 can be stable with chassis 2 support in the place that the work needs, chassis 2 can provide the support for fretwork board 6, chassis 2 can provide the condition for the through-hole 7, the case 2 can provide a space for the discharge hole 13, the discharge hole 13 provides a moving channel for the used active carbon, the case 2 can provide a support for the large slide rail 14, the large slide rail 14 can provide a placing space for the clamping block 15, the clamping block 15 can provide a support for the charging box 17, the charging box 17 is used for containing the used active carbon, the charging box 17 can provide a moving support for the sealing plate 16, after the waste gas enters the inner side of the case 2, the waste gas moves to one side close to the air outlet 5 under the action of pressure, the waste gas is adsorbed by the active carbon on the inner sides of the three groups of hollowed-out plates 6 and then is discharged to the air outlet pipeline through the air outlet 5, when the active carbon fails and needs to be replaced, a worker can pull the handshake on the front side of the sealing plate 16 by hand, the sealing plate 16 moves towards the front side of the charging box 17 under the action of external force to relieve the sealing of the discharge hole 13, the active carbon which is required to be replaced after failure falls into the inner side of the charging box 17 through the inner side of the discharge hole 13 under the action of gravity, when the active carbon which is required to be replaced after failure falls into the inner side of the charging box 17, the charging box 17 is pulled towards the front of the large sliding rail 14 and moves to the charging box 17 to be sealed by the sealing plate 16 again, then the charging box 17 and the sealing plate 16 are moved to a designated place to pull the sealing plate 16 to release the sealing of the charging box 17, the active carbon which is required to be replaced after failure is poured out of the inner side of the charging box 17, the sealing plate 16 is pushed to reseal the charging box 17, finally, after the clamping block 15 is aligned with the inner side of the large sliding rail 14, the charging box 17 is reinserted by workers, active carbon is added again for subsequent waste gas treatment, and therefore the active carbon is convenient to be directly replaced, and the environment pollution caused by dust raising when the active carbon is required to be replaced is avoided.

Referring to fig. 1, 2, 3 and 4, an activated carbon adsorption apparatus for treating exhaust gas is shown;

Comprises a filter plate 24, the inside of a machine case 2 is provided with the filter plate 24, the filter plate 24 is positioned on the right side of three groups of hollowed-out plates 6, a motor 18 is arranged at the bottom of the machine case 2, a screw rod 19 is arranged at the output end of the motor 18, the front inner wall of the machine case 2 is penetrated and provided with a guide groove 22, the screw rod 19 is positioned at the inside of the guide groove 22, the back inner wall of the machine case 2 is penetrated and provided with a limiting groove 23, the outside of the screw rod 19 is provided with an ash removing component, the ash removing component is used for removing the accumulated ash on the right side of the filter plate 24, the ash removing component comprises a transmission plate 20 arranged on the outside of the screw rod 19, a brush is arranged on the left side of the transmission plate 20, the bottom of the machine case 2 is penetrated and provided with an ash discharging hole 21, the bottom of the machine case 2 is provided with a small slide rail 25, the inside of the small slide rail 25 is provided with two fixed blocks 26, the inside of the two fixed blocks 26 is provided with a recovery groove 27, and the inside of the recovery groove 27 is communicated with the ash discharging hole 21, the case 2 can provide support for the filter plate 24, the filter plate 24 is used for filtering dust and sundries in waste gas, the adsorption efficiency of active carbon is prevented from being reduced, the case 2 can provide support for the motor 18, the motor 18 can drive the screw rod 19 to rotate under the action of rotating force, the guide groove 22 can provide rotating conditions for the screw rod 19, the limiting groove 23 can limit the transmission plate 20 to vertically move along the guide groove 22, the motor 18 can provide power for the ash removal assembly through the screw rod 19, when the dust and sundries on the right side of the filter plate 24 need to be removed, the staff can control the motor 18 to positively rotate, the screw rod 19 drives the transmission plate 20 to move towards the bottom of the filter plate 24 under the action of external force through the meshing action, the transmission plate 20 drives the brush to clean sundries and dust to the top of the recovery groove 27, the sundries and the dust drop to the inner side of the recovery groove 27 under the action of gravity, after the inner side of the recovery groove 27 is fully accumulated, the staff pulls the positive handle of recovery tank 27, moves to the work appoint point after will retrieving tank 27 pull out and emptys debris and dust, then aligns the back with little slide rail 25 inboard with fixed block 26, pushes back the inboard of little slide rail 25 with retrieving tank 27 again to accomplish the cleanness to filter 24, make filter 24 can continue to filter dust and debris in the waste gas, reach the purpose that prevents that the dust from getting into the active carbon adsorption device inboard.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to connect the air inlet 4 with an exhaust gas inlet pipeline, the air outlet 5 is connected with an exhaust pipeline, active carbon is added to the inner sides of the two hollowed-out plates 6, when the active carbon fails and needs to be replaced, the worker can pull the front handshake of the sealing plate 16 by hand to remove the sealing of the exhaust hole 13, after the active carbon which needs to be replaced falls into the inner side of the charging box 17, the charging box 17 is sealed by the sealing plate 16 again, then the charging box 17 and the sealing plate 16 are moved to a designated place to pour the active carbon which needs to be replaced after the failure is poured out from the inner side of the charging box 17, the charging box 17 is sealed again, finally the worker inserts the charging box 17 back to the original position again, when dust and sundries on the right side of the filter plate 24 need to be removed, the worker controls the motor 18 to rotate positively, the screw 19 drives the driving plate 20 to move to the bottom of the filter plate 24, the driving plate 20 drives the brushes to clean the sundries and the dust to the inner side of the recovery groove 27, after the inner side of the recovery groove 27 is full, the worker pulls the recovery groove 27 to the inner side of the recovery groove 27 to move to the designated work pouring dust and then the dust to the designated dust, and the filter plate 25 is pushed back to the filter plate 25, and the cleaning of the filter plate 25 is completed.

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.

Claims

1. The utility model provides an active carbon adsorption device for exhaust treatment, includes four landing legs (1), its characterized in that: the top of four landing legs (1) is provided with a case (2), the inner side of the case (2) is provided with three groups of hollowed-out plates (6), the two hollowed-out plates (6) are in one group, the inner sides of the two hollowed-out plates (6) are used for placing activated carbon, the top of the case (2) is provided with three through holes (7) in a penetrating way, the bottom of the case (2) is provided with a recovery component, and the recovery component is used for recovering the activated carbon;

The recycling assembly comprises three discharging holes (13) penetrating through the bottom of the case (2), three large sliding rails (14) are arranged at the bottom of the case (2), two clamping blocks (15) are embedded in the inner sides of the large sliding rails (14), a charging box (17) is arranged on the inner sides of the clamping blocks (15), a sealing plate (16) penetrates through the front side of the charging box (17), and the sealing plate (16) is used for sealing the discharging holes (13).

2. An activated carbon adsorption apparatus for treating exhaust gas according to claim 1, wherein: guide cylinders (3) are respectively arranged on the left side and the right side of the machine case (2), an air inlet (4) is arranged on the right side of the guide cylinder (3) close to the right side of the machine case (2), and an air outlet (5) is arranged on the left side of the guide cylinder (3) close to the left side of the machine case (2).

3. An activated carbon adsorption apparatus for treating exhaust gas according to claim 1, wherein: the inside of three through-hole (7) is installed and is taken turns (8), and baffle (9) are installed in the outside of taking turns (8), and baffle (9) are used for sealed through-hole (7), and two clamp plates (10) are installed at the top of quick-witted case (2), and apron (11) have been placed in the inboard gomphosis of two clamp plates (10), and recess (12) have been seted up in the top penetration of apron (11).

4. An activated carbon adsorption apparatus for treating exhaust gas according to claim 1, wherein: the inside of the case (2) is provided with a filter plate (24), and the filter plate (24) is positioned on the right side of the three groups of hollowed-out plates (6).

5. An activated carbon adsorption apparatus for treating exhaust gas according to claim 1, wherein: the motor (18) is installed to the bottom of machine case (2), and lead screw (19) are installed to the output of motor (18), and guide slot (22) have been seted up in the front inner wall of machine case (2) run through, and lead screw (19) are located the inboard of guide slot (22), and restriction groove (23) have been seted up in the back inner wall of machine case (2) run through.

6. An activated carbon adsorption apparatus for treating exhaust gas according to claim 5, wherein: an ash removal component is arranged on the outer side of the screw rod (19) and used for removing accumulated ash on the right side of the filter plate (24).

7. An activated carbon adsorption apparatus for treating exhaust gas according to claim 6, wherein: the dust removing assembly comprises a transmission plate (20) arranged on the outer side of a screw rod (19), a hairbrush is arranged on the left side of the transmission plate (20), a dust discharging hole (21) is formed in the bottom of the machine case (2) in a penetrating mode, a small sliding rail (25) is arranged on the bottom of the machine case (2), two fixing blocks (26) are arranged on the inner side of the small sliding rail (25), a recovery groove (27) is arranged on the inner side of the two fixing blocks (26), and the inner side of the recovery groove (27) is communicated with the dust discharging hole (21).