CN219376607U - Adsorption mechanism and waste gas activated carbon adsorber - Google Patents

Abstract

The utility model discloses an adsorption mechanism and an exhaust gas activated carbon adsorber, and belongs to the technical field of exhaust gas adsorption devices. The adsorption mechanism includes: the device comprises a rotating assembly, a telescopic piece, at least two groups of installation pieces, a plurality of adsorption cores and an elastic connecting assembly; the rotating component is arranged at the top end of the inner part of the box body; the telescopic piece is connected with the rotating assembly; one of the mounting members is connected to the movable end; the adsorption core arrays are arranged between the adjacent mounting pieces; the elastic connecting component is arranged between the adjacent mounting pieces. When the adsorption core needs to be replaced, the sealing door is opened, the telescopic piece stretches to drive the adsorption core to move downwards and move out of the box body, and the adsorption core is intuitively placed in front of a worker, so that the worker can conveniently check and replace the adsorption core, and the labor intensity of the worker is greatly reduced.

Description

Adsorption mechanism and waste gas activated carbon adsorber

Technical Field

The utility model belongs to the technical field of waste gas adsorption devices, and particularly relates to an adsorption mechanism and a waste gas activated carbon adsorber.

Background

Organic waste gases produced in factories, such as toluene-containing waste gases and acetone-containing waste gases, need to be treated before being discharged. By adopting the mature adsorption technology, the organic waste gas is treated, and a good waste gas purifying effect can be realized.

In the prior art, an adsorption box is generally adopted for adsorption, an adsorption filter plate is fixed in the box body through bolts in the adsorption box, but the adsorption capacity of activated carbon particles on the adsorption filter plate is greatly reduced after the activated carbon particles are adsorbed and saturated on the surface, but the adsorption filter plate is fixed in the box body, so that the labor intensity of workers is increased.

Disclosure of Invention

The utility model aims to: in order to solve the problems, the utility model provides an adsorption mechanism and an exhaust gas activated carbon adsorber.

The technical scheme is as follows: an adsorption mechanism comprising:

the rotating assembly is arranged at the top end inside the box body;

the telescopic piece comprises a fixed end and a movable end; the fixed end is connected to the rotating assembly, and the movable end extends downwards;

at least two groups of mounting pieces, upper and lower mirror images are arranged; one of the mounting members is connected to the movable end;

the adsorption cores are arranged between the adjacent mounting pieces in an array manner;

and the elastic connecting component is arranged between the adjacent mounting pieces, and the two ends of the elastic connecting component are correspondingly connected to the central positions of the mounting pieces.

In a further embodiment, a plurality of mounting grooves are formed in an array on one surface of the mounting piece; the end of the adsorption core is accommodated in the mounting groove.

Through adopting above-mentioned technical scheme, the both ends of absorption core correspond to hold in the mounting groove of upper and lower installed part, realize the installation to absorption core, keep the position of absorption core firm.

In a further embodiment, the elastic connection assembly comprises: a support rod with one end connected with one of the mounting pieces, and an elastic spring with one end connected with the other end of the support rod; the other end of the elastic spring is connected with the other mounting piece;

when both ends of the adsorption core are accommodated in the mounting groove, the elastic spring is in an elongated state.

Through adopting above-mentioned technical scheme, when adsorbing core both ends chucking in the mounting groove that corresponds, elastic spring has the trend of returning to original length owing to being elongated, and then gives the ascending power of adsorption core to the mounting of adsorption core extrusion upper portion, when adsorbing, upper portion mounting position is unchangeable, and then realizes adsorbing the core and install on the mounting firmly.

In a further embodiment, the rotating assembly comprises: the driving motor is arranged on the fixed plate at the top of the inside of the box body, and the transmission gear is rotationally connected with the fixed plate; the transmission gear is in transmission connection with the output end of the driving motor.

Through adopting above-mentioned technical scheme, driving motor during operation drives drive gear and rotates, and then drives extensible member, installed part and adsorption core rotation.

In a further embodiment, the telescoping member is an electric telescoping rod or an electric telescoping sleeve rod.

By adopting the technical scheme, the lifting of the adsorption core is easy to control.

In another aspect, there is provided an exhaust activated carbon adsorber comprising a tank having an exhaust gas input end and an exhaust gas output end, and a sealing door provided at the bottom of the tank, further comprising: the adsorption mechanism.

In a further embodiment, further comprising:

the drainage plates are arranged close to the waste gas input end and are sequentially distributed along the height direction of the box body;

the two ends of the drainage plate are correspondingly and fixedly connected with the side wall of the box body; the drainage plate is obliquely arranged.

Through adopting above-mentioned technical scheme, when waste gas is input from the waste gas input, the high-flow wind speed will obtain the buffering effect when the tortuous wind channel that comprises a plurality of drainage board, reduces the impact to adsorption equipment, reduces adsorption equipment's adsorption pressure.

The beneficial effects are that: when the adsorption cores in the waste gas activated carbon adsorber are required to be replaced, the sealing door is opened, the telescopic piece stretches to drive the adsorption cores to move downwards and move out of the box body, the adsorption cores are intuitively placed in front of workers, the driving motor drives the transmission gear to rotate, the adsorption cores are further driven to rotate, the relative positions of the adsorption cores and the workers are adjusted, the adsorption cores are conveniently checked and replaced by the workers, and the labor intensity of the workers is greatly reduced.

Drawings

FIG. 1 is a perspective view of an exhaust gas activated carbon adsorber;

FIG. 2 is a block diagram of an adsorption mechanism;

FIG. 3 is a block diagram of a mounting member;

FIG. 4 is a front internal structural view of the exhaust gas activated carbon adsorber;

fig. 5 is a bottom view of the case.

Each labeled in fig. 1-5 is: the box 10, the waste gas input end 11, the waste gas output end 12, the adsorption mechanism 20, the rotating assembly 21, the driving motor 211, the transmission gear 212, the fixed plate 213, the telescopic piece 22, the mounting piece 23, the mounting groove 231, the adsorption core 24, the elastic connection assembly 25, the support rod 251, the elastic spring 252, the sealing door 30 and the drainage plate 40.

Detailed Description

Example 1

The present embodiment provides an adsorption mechanism 20 including: the device comprises a rotating component 21, a telescopic component 22, at least two groups of mounting components 23, a plurality of adsorption cores 24 and an elastic connecting component 25. The rotating assembly 21 is mounted at the top end of the inside of the case 10.

The telescoping member 22 includes a fixed end and a movable end; the fixed end is mounted on the rotating assembly 21 and the movable end extends downwardly. The telescopic member 22 is an electric telescopic rod or an electric telescopic rod.

In this embodiment, the mounting members 23 are arranged in two groups, upper and lower mirror images; one of the mounting members 23 is fixedly connected to the movable end of the telescoping member 22.

A plurality of arrays of absorbent cores 24 are mounted between two mounts 23. The absorbent core 24 is filled with an absorbent material such as an activated carbon material, an activated carbon fiber material, or a resin material.

An elastic connection assembly 25 is also installed between the two mounting pieces 23, and both ends of the elastic connection assembly 25 are connected with the center positions of the two mounting pieces 23.

In a further embodiment, a plurality of mounting slots 231 are arrayed on one side of the mounting member 23. When the suction core 24 is mounted on the mounting member 23, the end of the suction core 24 is accommodated in the mounting groove 231.

In a further embodiment, the elastic connection assembly 25 comprises: the support bar 251 and the elastic spring 252. One end of the supporting rod 251 is fixedly connected with the center of the upper mounting piece 23, and the other end of the supporting rod 251 is sleeved with an elastic spring 252. The support rod 251 is fixedly connected with the elastic spring 252. The lower end of the support bar 251 is spaced apart from the lower mounting member 23. The lower end of the elastic spring 252 is fixedly connected with the center of the lower mounting piece 23.

When both ends of the adsorption core 24 are received in the mounting grooves 231, the elastic springs 252 are in an elongated state, that is, when both ends of the adsorption core 24 are clamped in the corresponding mounting grooves 231 as shown in fig. 4, the elastic springs 252 have a tendency to recover to a long length due to being elongated, and thus the lower mounting member 23 is pressed upward against the adsorption core 24 by the lower mounting member 23 by an upward force, the adsorption core 24 presses the upper mounting member 23 upward, and the upper mounting member 23 is not displaced under the condition that the expansion and contraction of the expansion member 22 does not occur, thereby realizing the firm mounting of the adsorption core 24 on the mounting member 23.

In a further embodiment, the rotating assembly 21 comprises: a driving motor 211, a fixing plate 213, and a transmission gear 212. Wherein the fixing plate 213 is fixedly installed at the top end of the inside of the case 10. The transmission gear 212 is rotatably mounted on the fixed plate 213 through a shaft and a bearing. The driving motor 211 may also be mounted on the fixing plate 213 through a mounting frame, so as to realize the position stabilization of the driving motor 211. The transmission gear 212 is in transmission connection with the output end of the driving motor 211, and when the driving motor 211 works, the transmission gear 212 is driven to rotate. The fixed end of the telescopic member 22 is installed at the center of the transmission gear 212.

When the adsorption core 24 needs to be disassembled and replaced, the lower mounting piece 23 is pulled, so that the elastic spring 252 has larger elongation, the lower end of the adsorption core 24 is separated from the mounting groove 231 of the lower mounting piece 23, and the disassembly and replacement of the adsorption core 24 are realized; the disassembly process is simple in steps, convenient and quick; similarly, the mounting of the absorbent core 24 may be accomplished.

Example 2

This embodiment provides an exhaust gas activated carbon adsorber comprising a tank 10 and an adsorption mechanism 20 as described in embodiment 1. The inside of the box body 10 is hollow, and a sealing door 30 is arranged at the bottom of the box body 10. The housing 10 has an exhaust gas input 11 and an exhaust gas output 12.

When the adsorption mechanism 20 adsorbs the exhaust gas, the sealing door 30 is closed, preventing the exhaust gas from leaking. When the adsorption core 24 is replaced in the adsorption mechanism 20, the sealing door 30 is opened.

In a further embodiment, further comprising: a plurality of drainage plates 40. The drainage plates 40 are arranged close to the waste gas input end 11, and the drainage plates 40 are sequentially arranged along the height direction of the box body 10; two ends of the drainage plate 40 are correspondingly and fixedly connected with the side wall of the box body 10; the drainage plate 40 is obliquely arranged. A plurality of drainage plates 40 form a serpentine path. When the exhaust gas is inputted from the exhaust gas input end 11, a buffering effect is obtained when a high flow rate wind speed passes through the tortuous path, the impact on the adsorption mechanism 20 is reduced, and the adsorption pressure of the adsorption mechanism 20 is reduced.

The working principle is as follows:

when the adsorption core 24 needs to be replaced, the input of waste gas is stopped, the sealing door 30 is opened, the telescopic piece 22 stretches to drive the adsorption core 24 to move downwards and move out of the box body 10, and the adsorption core 24 is intuitively placed in front of a worker, so that the worker can conveniently replace the adsorption core 24; the driving motor 211 drives the transmission gear 212 to rotate, so as to drive the adsorption cores 24 to rotate, and adjust the relative positions of the adsorption cores 24 and workers, so that the workers can conveniently check the positions. After the replacement, the telescopic piece 22 is retracted, the adsorption core 24 is driven to move upwards, the adsorption core moves into the box body 10, the sealing door 30 is closed, and the waste gas adsorption work is continued.

Claims (7)

1. An adsorption mechanism for installation in a tank for treating exhaust gas, comprising:

the rotating assembly is arranged at the top end inside the box body;

the telescopic piece comprises a fixed end and a movable end; the fixed end is connected to the rotating assembly, and the movable end extends downwards;

at least two groups of mounting pieces, upper and lower mirror images are arranged; one of the mounting members is connected to the movable end;

the adsorption cores are arranged between the adjacent mounting pieces in an array manner;

and the elastic connecting component is arranged between the adjacent mounting pieces, and the two ends of the elastic connecting component are correspondingly connected to the central positions of the mounting pieces.

2. An adsorption mechanism according to claim 1, wherein,

a plurality of mounting grooves are formed in one surface of the mounting piece in an array manner; the end of the adsorption core is accommodated in the mounting groove.

3. An adsorption mechanism according to claim 2, wherein,

the elastic connection assembly includes: a support rod with one end connected with one of the mounting pieces, and an elastic spring with one end connected with the other end of the support rod; the other end of the elastic spring is connected with the other mounting piece;

when both ends of the adsorption core are accommodated in the mounting groove, the elastic spring is in an elongated state.

4. The adsorption mechanism of claim 1, wherein said rotating assembly comprises:

the driving motor is arranged on the fixed plate at the top of the inside of the box body, and the transmission gear is rotationally connected with the fixed plate; the transmission gear is in transmission connection with the output end of the driving motor.

5. An adsorption mechanism according to claim 1, wherein said telescoping member is an electric telescoping rod or an electric telescoping rod.

6. An exhaust gas activated carbon adsorber, includes the box that has waste gas input and waste gas output, and locates the sealing door of box bottom, its characterized in that still includes: an adsorption mechanism according to any one of claims 1 to 5.

7. The exhaust gas activated carbon adsorber of claim 6, further comprising:

the drainage plates are arranged close to the waste gas input end and are sequentially distributed along the height direction of the box body;

the two ends of the drainage plate are correspondingly and fixedly connected with the side wall of the box body; the drainage plate is obliquely arranged.