CN216909741U

CN216909741U - Carbon fiber adsorbs desorption processing apparatus

Info

Publication number: CN216909741U
Application number: CN202121401964.9U
Authority: CN
Inventors: 李涛
Original assignee: Chengdu Hexie Environmental Engineering Technology Co ltd
Current assignee: Chengdu Hexie Environmental Engineering Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-07-08
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a carbon fiber adsorption and desorption treatment device which comprises a box body, wherein an adsorption air inlet pipe and an adsorption air outlet pipe are arranged on the box body, activated carbon fibers are arranged in the box body, a rotating shaft is vertically arranged in the box body, a plurality of activated carbon fibers are uniformly distributed on the side wall of the rotating shaft in an annular shape, an ultrasonic transducer is arranged at the top in the box body, and a sewage discharge groove is formed in the bottom surface of the box body. The side surface of the rotating shaft is provided with a plurality of supporting frames, and the supporting frames are wrapped with corresponding activated carbon fibers. Resistance wires are arranged in the desorption air inlet pipe, the adsorption air outlet pipe and the adsorption air inlet pipe are respectively and oppositely arranged at the positions, close to the rear, of the left side and the right side of the box body, and the desorption air outlet pipe and the desorption air inlet pipe are respectively and oppositely arranged at the positions, close to the front, of the left side and the right side of the box body. The utility model can perform desorption operation in the process of uninterrupted adsorption, adopts temperature rising desorption and ultrasonic desorption and has good desorption effect.

Description

Carbon fiber adsorbs desorption processing apparatus

Technical Field

The utility model relates to the technical field of air purification, in particular to a carbon fiber adsorption and desorption treatment device.

Background

In the industries of petroleum, chemical industry, medicine and the like, a large amount of organic waste gas is generated in the production process, and the direct emission of the organic waste gas can cause serious pollution to the environment. The conventional organic waste gas purification methods include catalytic combustion, absorption, condensation recovery, adsorption recovery, and the like. The method has the advantages that the activated carbon fiber adopted in the adsorption recovery method has high purification efficiency on the organic waste gas, is particularly suitable for the organic waste gas with large air quantity and low concentration, and has lower treatment cost.

The activated carbon fiber is a novel adsorption material prepared by taking viscose-based fiber, polyacrylonitrile-based fiber, asphalt-based fiber and other fibers as raw materials and carrying out high-temperature carbonization and activation processes. After the activated carbon fiber is used for a long time, micropores can be filled, so that the adsorption capacity is reduced, and the activated carbon fiber needs to be regenerated and recycled.

The effect that present active carbon fiber adsorbs desorption device carries out the desorption at the in-process that does not interrupt adsorption is relatively poor, and work efficiency is low, and does not handle the material after the desorption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carbon fiber adsorption and desorption treatment device which can perform desorption operation while adsorbing, has good desorption effect and treats desorbed substances.

In order to solve the technical problem, the utility model adopts the following scheme:

the utility model provides a carbon fiber adsorbs desorption processing apparatus, includes the box, is equipped with on the box and adsorbs the air-supply line, adsorbs out the tuber pipe, is equipped with activated carbon fiber in the box, the vertical pivot that is equipped with in the box, the pivot lateral wall is cyclic annular evenly distributed and has a plurality of activated carbon fiber, and the top is equipped with ultrasonic transducer in the box, and the box bottom surface is equipped with the blowdown groove. Its theory of operation is when activated carbon fiber adsorbs impurity in the waste gas, the pivot drives the activated carbon fiber rotation of locating its side, the activated carbon fiber that will have attached impurity rotates to the one side that is equipped with desorption air-supply line and desorption tuber pipe, through resistance wire heated air and ultrasonic transducer, it handles and the ultrasonic desorption processing to heat up the desorption, the activated carbon fiber who connects simultaneously at the pivot opposite side rotates to being equipped with after the desorption to adsorb the air-supply line, adsorb one side of tuber pipe, adsorb the processing, it carries out the desorption processing to have realized carrying out the desorption processing in the absorption, adopt the ultrasonic wave to come the activated carbon fiber desorption, the desorption is effectual.

Preferably, a plurality of support frames are arranged on the side surface of the rotating shaft, and the support frames are wrapped with corresponding activated carbon fibers. The function is to fix the active carbon fiber on the rotating shaft through the support frame, so that the active carbon fiber can not influence the active carbon fiber which is being adsorbed when the active carbon fiber is subjected to ultrasonic desorption.

Preferably, a resistance wire is arranged in the desorption air inlet pipe. The effect is that the air that enters into the box from the desorption air-supply line carries out heat treatment, promotes the desorption effect.

Preferably, the adsorption air outlet pipe and the adsorption air inlet pipe are respectively and relatively arranged at the positions close to the rear part at the left side and the right side of the box body, and the positions close to the front part at the left side and the right side of the box body are respectively and relatively provided with a desorption air outlet pipe and a desorption air inlet pipe. The adsorption and desorption device has the function of enabling the adsorption and desorption device to be capable of adsorbing and simultaneously improving the treatment efficiency.

Preferably, the ultrasonic transducer is positioned adjacent to the front side wall of the box body, and the surface of the ultrasonic transducer is in contact with the surface of the activated carbon fiber. The effect of the desorption device is to further desorb the activated carbon fiber, and the desorption effect is effectively improved.

Preferably, the blowdown groove is connected with the box left and right sides, and the blowdown groove left and right sides is connected with outlet pipe and inlet tube respectively, and the outlet pipe is located desorption tuber pipe below, and the inlet tube is located desorption air-supply line below. Which functions to treat the desorbed material.

Preferably, a motor is connected below the rotating shaft. Which functions to drive the shaft to rotate.

The utility model has the following beneficial effects:

1. through ultrasonic transducer's setting, the effect of desorption has been promoted.

2. On locating the support column of pivot side through active carbon fiber, can carry out desorption processing in the absorption, make active carbon fiber can not influence the active carbon fiber who is carrying out the absorption when carrying out the ultrasonic desorption simultaneously.

3. The desorbed substances are treated by arranging a sewage discharge groove.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line B-B of the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is a schematic structural view of an activated carbon fiber according to another embodiment of the present invention.

The reference numerals are explained below: 1. a box body; 2. activated carbon fibers; 3. desorbing the air outlet pipe; 4. a water outlet pipe; 5. a sewage draining groove; 6. a rotating shaft; 7. a water inlet pipe; 8. desorbing the air inlet pipe; 9. a resistance wire; 10. an ultrasonic transducer; 11. adsorbing the air outlet pipe; 12. adsorbing the air inlet pipe; 13. a motor; 14. a support frame.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "installed," "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, a carbon fiber adsorbs desorption processing apparatus, including box 1, be equipped with on box 1 and adsorb air-supply line 12, adsorb out tuber pipe 11, be equipped with activated carbon fiber 2 in the box 1, the vertical pivot 6 that is equipped with in the box 1 for rotate and locate activated carbon fiber 2 on the 6 sides of pivot, make and adsorb operation and desorption operation and can go on simultaneously, 6 lateral walls of pivot are cyclic annular evenly distributed and have a plurality of activated carbon fiber 2, the top is equipped with ultrasonic transducer 10 in the box 1, can promote the desorption effect, 1 bottom surface of box is equipped with blowdown groove 5 for the material that the desorption came out of discharges.

As shown in fig. 3, a plurality of support frames 14 are arranged on the side surface of the rotating shaft 6, and the support frames 14 are wrapped with corresponding activated carbon fibers 2 and used for fixing the activated carbon fibers on the rotating shaft through the support frames, so that the activated carbon fibers do not affect the activated carbon fibers 2 which are being adsorbed when the activated carbon fibers are subjected to ultrasonic desorption.

As shown in fig. 1, the adsorption air outlet pipe 11 and the adsorption air inlet pipe 12 are respectively and relatively arranged at the adjacent rear positions of the left side and the right side of the box body 1, and the adjacent front positions of the left side and the right side of the box body 1 are respectively and relatively provided with the desorption air outlet pipe 3 and the desorption air inlet pipe 8, so that the desorption operation can be carried out while the adsorption is carried out, and the working efficiency is improved.

As shown in fig. 1, the ultrasonic transducer 10 is located adjacent to the front side wall of the box body 1, and the surface of the ultrasonic transducer 10 is in contact with the surface of the activated carbon fiber 2, so as to perform further desorption treatment on the activated carbon fiber 2, thereby effectively improving the desorption effect.

As shown in fig. 1, the sewage draining groove 5 is connected with the left side and the right side of the box body 1, the left side and the right side of the sewage draining groove 5 are respectively connected with a water outlet pipe 4 and a water inlet pipe 7, the water outlet pipe 4 is positioned below the desorption air outlet pipe 3, and the water inlet pipe 7 is positioned below the desorption air inlet pipe 8 and is used for collecting and processing the desorbed substances.

As shown in fig. 3, a motor 13 is connected below the rotating shaft 6 for driving the rotating shaft 6 to rotate.

As shown in fig. 2, a resistance wire 9 is arranged in the desorption air inlet pipe 8 and is used for heating the air entering the box body 1 from the desorption air inlet pipe 8, so as to improve the desorption effect.

The working principle of the utility model is as follows: starting a motor 13 and a resistance wire 9, introducing waste gas into the box body 1 through an adsorption air inlet pipe 12, discharging the waste gas from an adsorption air outlet pipe 3 after the waste gas is adsorbed by activated carbon fibers 2, introducing air into the box body 1 through a desorption air inlet pipe 8 respectively, heating the air into hot air through the resistance wire 9, desorbing the activated carbon fibers 2 by the hot air through the activated carbon fibers 2, further desorbing the activated carbon fibers 2 after the activated carbon fibers 2 pass through an ultrasonic transducer 10, improving the desorption effect, discharging the desorbed substances from a water outlet pipe 4 after falling into a sewage discharge groove 5, discharging the desorbed hot air from the desorption air outlet pipe 3, driving the activated carbon fibers 2 arranged on the side surface to rotate by a rotating shaft 6 when the activated carbon fibers 2 adsorb impurities in the waste gas in the working process, rotating the activated carbon fibers 2 with the impurities to one side provided with the desorption air inlet pipe 8 and the desorption air outlet pipe 3, the resistance wire 9 is used for heating air and the ultrasonic transducer 10 is used for transmitting ultrasonic waves, temperature rising desorption treatment and ultrasonic desorption treatment are carried out, and meanwhile, the activated carbon fibers 2 connected to the other side of the rotating shaft 6 rotate to one side provided with the adsorption air inlet pipe 12 and the adsorption air outlet pipe 11 after desorption, so that adsorption treatment is carried out.

Example 2

In another embodiment of the present invention, as shown in fig. 5, three activated carbon fibers 2 are uniformly arranged on the side surface of the rotating shaft 6 in a ring shape, and the larger the interval between the activated carbon fibers 2 is, the longer the adsorption or desorption treatment time is.

The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.

Claims

1. The utility model provides a carbon fiber adsorbs desorption processing apparatus, includes box (1), is equipped with on box (1) and adsorbs air-supply line (12), adsorbs tuber pipe (11), is equipped with activated carbon fiber (2), its characterized in that in box (1): the box is characterized in that a rotating shaft (6) is vertically arranged in the box body (1), a plurality of activated carbon fibers (2) are uniformly distributed on the side wall of the rotating shaft (6) in an annular mode, an ultrasonic transducer (10) is arranged at the top in the box body (1), and a sewage discharge groove (5) is formed in the bottom surface of the box body (1).

2. The carbon fiber adsorption and desorption treatment device according to claim 1, characterized in that: the side surface of the rotating shaft (6) is provided with a plurality of supporting frames (14), and the supporting frames (14) are wrapped with corresponding activated carbon fibers (2).

3. The carbon fiber adsorption and desorption treatment device according to claim 1, characterized in that: adsorb tuber pipe (11) and adsorb air-supply line (12) and locate the neighbouring rear department in box (1) left and right sides relatively respectively, box (1) left and right sides neighbouring the place ahead department is equipped with desorption tuber pipe (3) and desorption air-supply line (8) relatively respectively.

4. The carbon fiber adsorption and desorption treatment device according to claim 3, characterized in that: and a resistance wire (9) is arranged in the desorption air inlet pipe (8).

5. The carbon fiber adsorption and desorption treatment device according to claim 1, characterized in that: the ultrasonic transducer (10) is positioned at the position close to the front side wall of the box body (1), and the surface of the ultrasonic transducer (10) is in contact with the surface of the activated carbon fiber (2).

6. The carbon fiber adsorption and desorption treatment device according to claim 3, characterized in that: the side is connected with outlet pipe (4) and inlet tube (7) respectively about blowdown groove (5), and outlet pipe (4) are located desorption air-out pipe (3) below, and inlet tube (7) are located desorption air-supply line (8) below.

7. The carbon fiber adsorption and desorption treatment device according to claim 1, characterized in that: and a motor (13) is connected below the rotating shaft (6).