CN212663124U

CN212663124U - Active carbon adsorption desorption device

Info

Publication number: CN212663124U
Application number: CN202021201283.3U
Authority: CN
Inventors: 王志强
Original assignee: Taicang Zhantu Machinery Technology Co ltd
Current assignee: Taicang Zhantu Machinery Technology Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-03-09
Anticipated expiration: 2030-06-27

Abstract

The utility model belongs to the technical field of activated carbon adsorption, in particular to an activated carbon adsorption desorption device, aiming at the problems that the prior activated carbon adsorption device needs to filter dust particles in flue gas in advance when absorbing flue gas, and the filter screen needs to be cleaned when filtering dust, otherwise, filter holes are blocked, and the filtering effect is influenced, the utility model provides a proposal which comprises a box body, a baffle is fixedly connected in the box body, the filter screen is fixedly connected between the baffle and one side inner wall of the box body, one end of a first rolling shaft is rotatably connected on the bottom inner wall of the box body positioned below the filter screen, two cleaning rods are fixedly connected on the other end of the first rolling shaft, and a brush is fixedly arranged on the top of the cleaning rods, the utility model can rotate a first bevel gear and the first rolling shaft through a second bevel gear on a second rolling shaft, and further can rotate the two cleaning rods, the brush on the cleaning rod is used for brushing off the dust attached to the filter screen, and the cleaning rod is convenient and effective.

Description

Active carbon adsorption desorption device

Technical Field

The utility model relates to an active carbon adsorption technology field especially relates to an active carbon adsorption desorption device.

Background

The active carbon is a hydrophobic adsorbent prepared by taking a substance mainly containing carbon as a raw material and carrying out high-temperature carbonization and activation. The activated carbon contains a large number of micropores, has a large specific surface area, can effectively remove chromaticity and odor, and can remove most organic pollutants and certain inorganic matters in secondary effluent, including certain toxic heavy metals. Factors affecting activated carbon adsorption are: the characteristics of the activated carbon; the identity and concentration of the adsorbate; the pH of the wastewater; suspended solids content, etc.; contact systems and operating modes, etc. Activated carbon adsorption is the most important and most effective treatment technology in the high-level treatment of urban sewage and is widely applied. Activated carbon is also widely applied to flue gas filtration, and dust particles in the flue gas need to be filtered before the flue gas is absorbed by the activated carbon.

The existing activated carbon adsorption device needs to filter dust particles in flue gas in advance when absorbing flue gas, and when the filter screen filters dust, the filter screen needs to be cleaned, otherwise, filter holes can be blocked, and the filtering effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current active carbon adsorption device when absorbing the flue gas, need filter the dust granule in the flue gas in advance, when the filter screen filters the dust, need clear up the filter screen, otherwise can lead to the filtration pore to block up, influences the shortcoming of filter effect, and the active carbon adsorption desorption device who provides.

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

the utility model provides an active carbon adsorption desorption device, the power distribution box comprises a box body, fixedly connected with baffle in the box, fixedly connected with filter screen between one side inner wall of baffle and box, the one end that is connected with first roller bearing rotates on the bottom inner wall of the box that is located the filter screen below, two clean poles of other end fixedly connected with of first roller bearing, the fixed brush that is provided with in top of clean pole, the brush cooperatees with the filter screen, fixed cover is equipped with first bevel gear on the first roller bearing, the meshing is provided with second bevel gear on the first bevel gear, fixed cover is equipped with the second roller bearing on the second bevel gear, a little of second roller bearing extends to outside the box and fixedly connected with motor, motor fixed connection is in one side of box, one side fixedly connected with washing case of baffle, the other end of second roller.

Preferably, one end of an air inlet pipe is fixedly connected to the inner wall of one side of the box body, a valve is fixedly arranged on the air inlet pipe, one end of a first guide pipe is fixedly connected to the partition plate, and the other end of the first guide pipe extends into the cleaning box.

Preferably, one end of a second guide pipe is fixedly connected to the inner wall of the top of the cleaning box, and the other end of the second guide pipe is fixedly connected with an activated carbon adsorption box.

Preferably, one end of a third conduit is fixedly connected to the inner wall of one side of the activated carbon adsorption tank, and the other end of the third conduit extends out of the tank body.

Preferably, a bearing is fixedly sleeved on the second rolling shaft in the cleaning box, the bottom of the bearing is fixedly connected with one end of a positioning rod, and the other end of the positioning rod is fixedly connected to the inner wall of the bottom of the cleaning box.

Compared with the prior art, the utility model has the advantages of:

1. this scheme can rotate first bevel gear and first roller bearing through the last second bevel gear of second roller bearing, and then can rotate two clean poles, and the brush on coming to come the adnexed dust brush on the filter screen through clean pole falls, and is convenient effective.

2. This scheme is when rotating the second roller bearing through starter motor, and the stirring fan on the second roller bearing begins to rotate for the flue gas can fully contact with the washing liquid, makes the toxic gas in the flue gas can the sanitization.

Drawings

Fig. 1 is a schematic structural view of a main view section of an activated carbon adsorption and desorption device provided by the present invention;

fig. 2 is a schematic structural diagram of a side view section of the activated carbon adsorption and desorption device provided by the present invention;

fig. 3 is the schematic structural diagram of part a in fig. 1 of an activated carbon adsorption and desorption device provided by the utility model.

In the figure: the device comprises a box body 1, a partition plate 2, a filter screen 3, a first roller 4, a cleaning rod 5, a brush 6, a first bevel gear 7, a second bevel gear 8, a second roller 9, a motor 10, a cleaning box 11, a stirring fan 12, an air inlet pipe 13, a valve 14, a first guide pipe 15, a second guide pipe 16, an activated carbon adsorption box 17, a third guide pipe 18, a bearing 19 and a positioning rod 20.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, an activated carbon adsorption and desorption device comprises a box body 1, a baffle plate 2 is fixedly connected in the box body 1, a filter screen 3 is fixedly connected between the baffle plate 2 and one side inner wall of the box body 1, one end of a first roller 4 is rotatably connected on the bottom inner wall of the box body 1 below the filter screen 3, the other end of the first roller 4 is fixedly connected with two cleaning rods 5, a brush 6 is fixedly arranged on the top of the cleaning rod 5, the brush 6 is matched with the filter screen 3, a first bevel gear 7 is fixedly sleeved on the first roller 4, a second bevel gear 8 is engaged on the first bevel gear 7, a second roller 9 is fixedly sleeved on the second bevel gear 8, one point of the second roller 9 extends out of the box body 1 and is fixedly connected with a motor 10, the motor 10 is fixedly connected on one side of the box body 1, a cleaning box 11 is fixedly connected on one side of the baffle plate 2, and a stirring fan 12 is fixedly, through setting up cleaning rod 5 and brush 6, can fall the dust brush on the filter screen 3.

In this embodiment, one end of an air inlet pipe 13 is fixedly connected to the inner wall of one side of the box body 1, a valve 14 is fixedly arranged on the air inlet pipe 13, one end of a first duct 15 is fixedly connected to the partition board 2, the other end of the first duct 15 extends into the cleaning box 11, and the air inlet pipe 13 can be closed by arranging the valve 14.

In this embodiment, wash one end of fixedly connected with second pipe 16 on the top inner wall of case 11, the other end fixedly connected with active carbon adsorption case 17 of second pipe 16, through setting up second pipe 16, can be with gaseous leading-in to active carbon adsorption case 17 in.

In this embodiment, one end of the third guide pipe 18 is fixedly connected to the inner wall of one side of the activated carbon adsorption box 17, and the other end of the third guide pipe 18 extends to the outside of the box body 1, so that the gas is conveniently discharged by arranging the third guide pipe 18.

In this embodiment, a bearing 19 is fixedly sleeved on the second roller 9 located in the cleaning box 11, one end of a positioning rod 20 is fixedly connected to the bottom of the bearing 19, the other end of the positioning rod 20 is fixedly connected to the inner wall of the bottom of the cleaning box 11, and the second roller 9 can be fixed by arranging the bearing 19 and the positioning rod 20.

Example two

Referring to fig. 1-3, an activated carbon adsorption and desorption device comprises a box body 1, a partition plate 2 is fixedly welded in the box body 1, a filter screen 3 is fixedly welded between the partition plate 2 and the inner wall of one side of the box body 1, one end of a first roller 4 is rotatably connected to the inner wall of the bottom of the box body 1 below the filter screen 3, two cleaning rods 5 are fixedly welded to the other end of the first roller 4, a brush 6 is fixedly arranged at the top of each cleaning rod 5, the brush 6 is matched with the filter screen 3, a first bevel gear 7 is fixedly sleeved on the first roller 4, a second bevel gear 8 is meshed with the first bevel gear 7, a second roller 9 is fixedly sleeved on the second bevel gear 8, one point of the second roller 9 extends out of the box body 1 and is fixedly welded with a motor 10, the motor 10 is fixedly connected to one side of the box body 1 through a, the other end of the second roller 9 extends into the cleaning box 11 and is fixedly welded with a stirring fan 12, and dust on the filter screen 3 can be brushed off by arranging the cleaning rod 5 and the brush 6.

In this embodiment, one end of an air inlet pipe 13 is fixedly welded on the inner wall of one side of the box body 1, a valve 14 is fixedly arranged on the air inlet pipe 13, one end of a first conduit 15 is fixedly welded on the partition plate 2, the other end of the first conduit 15 extends into the cleaning box 11, and the air inlet pipe 13 can be closed by arranging the valve 14.

In this embodiment, the fixed welding has the one end of second pipe 16 on the top inner wall of washing case 11, and the fixed welding of the other end of second pipe 16 has activated carbon adsorption case 17, through setting up second pipe 16, can be with gaseous leading-in to activated carbon adsorption case 17 in.

In this embodiment, fixed welding has the one end of third pipe 18 on the one side inner wall of active carbon adsorption case 17, and outside the other end of third pipe 18 extended to box 1, through setting up third pipe 18, conveniently with gas outgoing.

In this embodiment, a bearing 19 is fixedly sleeved on the second roller 9 located in the cleaning box 11, one end of a positioning rod 20 is fixedly welded at the bottom of the bearing 19, the other end of the positioning rod 20 is fixedly welded on the inner wall of the bottom of the cleaning box 11, and the second roller 9 can be fixed by arranging the bearing 19 and the positioning rod 20.

In this embodiment, can rotate second roller bearing 9 through starter motor 10, when second bevel gear 8 on the second roller bearing 9 rotates, can rotate first roller bearing 4 through first bevel gear 7, and then can rotate two clean poles 5, brush 6 alright fall with the adnexed dust brush on the filter screen 3 on through clean pole 5, it is convenient effective, and simultaneously, stirring fan 12 on the second roller bearing 9 rotates, can stir the washing liquid, make flue gas and washing liquid fully contact reaction, make the toxic gas in the flue gas can the sanitization, rethread second pipe 16 alright with leading-in to the active carbon adsorption tank 17 with gas in, absorb the back through active carbon adsorption tank 17, gas alright discharge through third pipe 18, it is convenient high-efficient.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. An activated carbon adsorption and desorption device comprises a box body (1) and is characterized in that a partition plate (2) is fixedly connected in the box body (1), a filter screen (3) is fixedly connected between the partition plate (2) and the inner wall of one side of the box body (1), one end of a first rolling shaft (4) is rotatably connected on the inner wall of the bottom of the box body (1) below the filter screen (3), the other end of the first rolling shaft (4) is fixedly connected with two cleaning rods (5), a brush (6) is fixedly arranged at the top of each cleaning rod (5), the brush (6) is matched with the filter screen (3), a first bevel gear (7) is fixedly sleeved on the first rolling shaft (4), a second bevel gear (8) is arranged on the first bevel gear (7) in a meshed mode, a second rolling shaft (9) is fixedly sleeved on the second bevel gear (8), one point of the second rolling shaft (9) extends out of the box body (1), the motor (10) is fixedly connected to one side of the box body (1), the cleaning box (11) is fixedly connected to one side of the partition plate (2), and the other end of the second rolling shaft (9) extends into the cleaning box (11) and is fixedly connected with the stirring fan (12).

2. The activated carbon adsorption and desorption device according to claim 1, wherein one end of the air inlet pipe (13) is fixedly connected to the inner wall of one side of the box body (1), the air inlet pipe (13) is fixedly provided with a valve (14), one end of the first conduit (15) is fixedly connected to the partition plate (2), and the other end of the first conduit (15) extends into the cleaning box (11).

3. The activated carbon adsorption and desorption device according to claim 1, wherein one end of the second conduit (16) is fixedly connected to the inner wall of the top of the cleaning tank (11), and the other end of the second conduit (16) is fixedly connected with the activated carbon adsorption tank (17).

4. The activated carbon adsorption and desorption device according to claim 3, wherein one end of the third conduit (18) is fixedly connected to the inner wall of one side of the activated carbon adsorption tank (17), and the other end of the third conduit (18) extends out of the tank body (1).

5. The activated carbon adsorption and desorption device according to claim 1, wherein a bearing (19) is fixedly sleeved on the second roller (9) in the cleaning tank (11), one end of a positioning rod (20) is fixedly connected to the bottom of the bearing (19), and the other end of the positioning rod (20) is fixedly connected to the inner wall of the bottom of the cleaning tank (11).