CN219764883U

CN219764883U - Active carbon exhaust treatment box

Info

Publication number: CN219764883U
Application number: CN202321321775.XU
Authority: CN
Inventors: 陆良
Original assignee: Taicang Xinqishun Intelligent Equipment Co ltd
Current assignee: Taicang Xinqishun Intelligent Equipment Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-29
Anticipated expiration: 2033-05-29

Abstract

The utility model provides an active carbon waste gas treatment box which comprises a box body, wherein a first treatment cavity and a second treatment cavity are correspondingly arranged in the box body, a drawable drawing door is correspondingly arranged at the front side of the first treatment cavity, a plurality of arc-shaped active carbon adsorption plates are correspondingly arranged at the inner side of the drawing door, filter cloth is correspondingly arranged below the active carbon adsorption plates, an air supply port is correspondingly arranged at the bottom of one side of the first treatment cavity, and the drawing door and a sealing door are both fixed in a limiting mode through an inserting mechanism; the top outside of box corresponds and is equipped with the force pump, the second is handled the intracavity and is equipped with waste gas absorption liquid correspondingly, the air inlet of force pump is linked together with first processing chamber top, the gas outlet of force pump stretches into in the waste gas absorption liquid of second processing chamber through the second pipeline. The utility model has better waste gas purifying effect, the active carbon adsorption plate is very convenient to assemble, disassemble and replace, the device has good tightness, the use is convenient, and the practicability is strong.

Description

Active carbon exhaust treatment box

Technical Field

The utility model belongs to the technical field of waste gas treatment, and particularly relates to an active carbon waste gas treatment box.

Background

Organic waste gas, i.e. waste gas containing volatile organic contaminants. With the rapid development of the economy in China in recent years, the water environment pollution and the atmospheric environment pollution are more serious. In recent years, with the rapid development of industries such as chemical industry, medicine, petrochemical industry, baking varnish and the like, there are increasing numbers of organic compounds accompanying the entry of process exhaust gas into the atmosphere, for example: benzene, alcohols, polycyclic aromatic hydrocarbon, aldehydes, ketones and the like, which have a stimulating effect on human senses, and a certain toxicity, not only pollute the environment, but also seriously damage the health of people, so that organic waste gas treatment equipment is required to treat organic waste gas.

At present, most of common waste gas treatment adopts an activated carbon adsorption box for adsorption treatment, but after the activated carbon adsorption plate in the existing activated carbon adsorption box is used for a period of time, a large amount of adsorption substances are attached to the activated carbon adsorption plate, and the long-time adsorption can lead to saturation of the adsorption capacity of the activated carbon, so that the activated carbon adsorption plate in the adsorption box needs to be replaced regularly, but the existing activated carbon adsorption plate is inconvenient to assemble, disassemble and replace and is very troublesome to operate; and because the waste gas may also contain some dust impurity particles, if the waste gas is directly adsorbed by the activated carbon adsorption plate, the dust impurity particles can influence the adsorption capacity of the activated carbon, so that the waste gas purification effect is reduced, and air pollution still can be caused when the waste gas is discharged into the air. Accordingly, there is a need for an improvement to solve the above-mentioned problems.

Related patents have been found in connection with activated carbon adsorption treatment of exhaust gases. For example, chinese patent application No. CN202221874371.9 discloses an exhaust gas treatment device comprising a drying mechanism and an adsorption mechanism; the adsorption mechanism comprises an adsorption box; the two ends of the adsorption box are respectively provided with an air inlet and an air outlet; the outlet of the drying mechanism is communicated with the air inlet of the adsorption box; a roll-over door is arranged on one side of the adsorption box; the adsorption box is internally connected with an activated carbon adsorption plate in a rolling manner, and when the roll-over door is opened, the activated carbon adsorption plate can be pulled out from the roll-over door. Although the application can pull out the activated carbon adsorption plate for convenient replacement, the application cannot treat dust impurity particles existing in waste gas before activated carbon adsorption, the gas purifying effect is limited, and the whole design is still to be further improved.

Disclosure of Invention

1. Object of the utility model

Aiming at the technical problems, the utility model provides the active carbon waste gas treatment box which has better overall adsorption effect, effectively prevents dust impurity particles from influencing the adsorption capacity of the active carbon adsorption plate, ensures the purification effect of waste gas, and has the advantages of very convenient disassembly, assembly and replacement of the active carbon adsorption plate, better waste gas purification effect, good device tightness and strong practicability.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides an active carbon waste gas treatment box, includes the box, correspond in the box and be equipped with first processing chamber and second processing chamber, first processing chamber front side corresponds and is equipped with the pull door that can take out, a plurality of curved active carbon adsorption plates are installed to the pull door inboard correspondence, the filter cloth is installed to the below of active carbon adsorption plate correspondence, one side bottom of first processing chamber corresponds and is equipped with the air feed mouth, the front side bottom of first processing chamber corresponds and is equipped with the closing door, pull door and closing door are all spacing fixed through grafting mechanism; the top outside of box corresponds and is equipped with the force pump, the second is handled the intracavity and is equipped with waste gas absorption liquid correspondingly, the air inlet of force pump is linked together with first processing chamber top, the gas outlet of force pump stretches into in the waste gas absorption liquid of second processing chamber through the second pipeline, the top of second processing chamber corresponds and is equipped with the gas vent.

The further improvement is that: the front side of the box body is correspondingly provided with a drawing door, two sides of the drawing door are correspondingly provided with side plates, and the activated carbon adsorption plate is detachably arranged between the side plates at two sides; the two sides of the first treatment cavity are correspondingly provided with first sliding grooves, and the side plates are correspondingly and slidably clamped in the first sliding grooves respectively; the top and the bottom of the drawing door and the sealing door are respectively provided with a plugging mechanism correspondingly, and the drawing door and the sealing door are fixed through the plugging mechanisms.

The further improvement is that: the plug-in mechanism comprises an L-shaped block and a spring, the top and the bottom of the sliding door and the top and the bottom of the sealing door are respectively provided with a second chute, the outside chute wall of the second chute is correspondingly provided with a through hole, and the L-shaped block is slidably arranged in the chute; slots are respectively arranged at the positions of the front side of the box body corresponding to the through holes, one side of the L-shaped block is connected with the wall of the inner side of the chute through a spring, and the other end of the L-shaped block can be correspondingly inserted into the slots after passing through the through holes.

The further improvement is that: and a plurality of third sliding grooves are correspondingly formed in the inner side surfaces of the side plates on the two sides of the sliding door, and the two sides of the activated carbon adsorption plate are correspondingly and slidably clamped in the third sliding grooves of the side plates on the two sides respectively.

The further improvement is that: the sliding door and the sealing door are hermetically installed with the box body through sealing gaskets.

The further improvement is that: the bottom in the second treatment cavity can be correspondingly provided with a rotating shaft, a plurality of stirring rods are uniformly distributed on the rotating shaft, a motor is arranged at the position, corresponding to the rotating shaft, of the rear side of the box body, and the output end of the motor is correspondingly connected with one side of the rotating shaft.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the first treatment cavity and the second treatment cavity are arranged in the box body, after the waste gas is fed into the first treatment cavity through the air supply port, dust impurity particles in the waste gas are filtered through the filter cloth, then the waste gas is subjected to multiple adsorption treatment through the plurality of activated carbon adsorption plates, finally the waste gas subjected to adsorption treatment by the activated carbon adsorption plates is fed into the waste gas absorption liquid in the second treatment cavity by the pressure pump, the waste gas is further subjected to absorption, purification and discharge by the waste gas absorption liquid, and finally the waste gas is discharged into the air, so that the overall adsorption effect is better, the influence of the dust impurity particles on the adsorption capacity of the activated carbon adsorption plates is effectively prevented, and the purification effect of the waste gas is ensured. And the active carbon adsorption board accessible pulling sliding door is pulled its whole and is pulled out and carry out dismouting change, and its slip joint's mode makes active carbon adsorption board dismouting change very convenient, and active carbon adsorption board's arc structure has also effectively enlarged its surface adsorption area, improves its adsorption effect.

In addition, the front side of the box body is correspondingly provided with a sealing door so as to open the sealing door to clean impurity dust at the bottom of the first processing cavity. The top and the bottom of closing door and pull door all are equipped with grafting mechanism, through optimizing the setting to grafting mechanism, utilize L shape piece and spring to realize closing door and pull door's intubate spacing, it is very convenient to use. The arrangement of the sealing gasket also effectively ensures the tightness of the device and prevents gas leakage. The setting of puddler in the second treatment chamber also can make gas and waste gas absorption liquid fully contact, improves its absorbing effect, and its overall structure is simple, convenient to use, and the practicality is strong.

Drawings

FIG. 1 is a schematic view showing the overall structure of an activated carbon exhaust gas treatment tank of the present utility model;

FIG. 2 is a schematic cross-sectional view of an activated carbon exhaust treatment tank of the present utility model;

FIG. 3 is a schematic view of the installation structure of the activated carbon adsorption plate and the sliding door of the utility model;

fig. 4 is an enlarged schematic cross-sectional view of the plugging mechanism of the present utility model.

Reference numerals

1. A case; 101. a first processing chamber; 102. a second processing chamber; 103. an air supply port; 104. an exhaust port; 105. a first chute; 106. a slot; 2. a pressure pump; 3. a filter cloth; 4. a pull door; 401. a second chute; 402. perforating; 5. a side plate; 501. a third chute; 6. an activated carbon adsorption plate; 7. a sealing gasket; 8. a first pipe; 9. a second pipe; 10. a handle; 11. sealing the door; 12. a plug-in mechanism; 1201. an L-shaped block; 1202. and (3) a spring.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1 to 4, an activated carbon waste gas treatment tank comprises a tank body 1, wherein a first treatment cavity 101 and a second treatment cavity 102 are correspondingly arranged in the tank body 1, and the first treatment cavity 101 and the second treatment cavity 102 are separated by a partition board. The front side of the first processing chamber 101 is correspondingly provided with a drawable drawing door 4, a plurality of arc-shaped activated carbon adsorption plates 6 are correspondingly arranged on the inner side of the drawing door 4, the plurality of activated carbon adsorption plates 6 are distributed at intervals up and down, and the whole of the plurality of activated carbon adsorption plates 6 can be drawn out from the first processing chamber 101 in a sliding manner by pulling the drawing door 4. The filter cloth 3 is correspondingly arranged below the activated carbon adsorption plate 6, an air supply port 103 is correspondingly arranged at the bottom of one side of the first processing cavity 101, a sealing door 11 is correspondingly arranged at the bottom of the front side of the first processing cavity 101, and the sliding door 4 and the sealing door 11 are both fixed in a limiting mode through an inserting mechanism 12. The top outside of box 1 corresponds and is equipped with force pump 2, the second is handled the intracavity and is equipped with waste gas absorption liquid correspondingly, force pump 2's air inlet is linked together with first processing chamber 101 top through first pipeline 8, force pump 2's gas outlet stretches into in the waste gas absorption liquid of second processing chamber 102 through second pipeline 9, the top of second processing chamber 102 corresponds and is equipped with gas vent 104.

The waste gas absorption liquid can adopt substances such as water or ethanol and the like. During operation, after the waste gas is fed into the first treatment cavity 101 through the air feed port 103, dust impurity particles in the waste gas are filtered through the filter cloth 3, then multiple adsorption treatment is carried out through the plurality of activated carbon adsorption plates 6, finally the waste gas subjected to adsorption treatment through the activated carbon adsorption plates 6 is fed into the waste gas absorption liquid of the second treatment cavity 102 by the pressure pump 2, the waste gas is further absorbed, purified and discharged by the waste gas absorption liquid, and finally the waste gas is discharged into the air, so that the whole adsorption effect is better, the influence of the dust impurity particles on the adsorption capacity of the activated carbon adsorption plates is effectively prevented, and the purification effect of the waste gas is ensured. In addition, the arc-shaped structure of the activated carbon adsorption plate 6 effectively enlarges the surface adsorption area and improves the adsorption effect. The shutter 11 is provided so as to be opened to clean the bottom of the first processing chamber 101 of foreign dust.

The front side of the box body 1 is correspondingly provided with a drawing door 4, two sides of the drawing door 4 are correspondingly provided with side plates 5, and the activated carbon adsorption plate 6 is detachably arranged between the side plates 5 at two sides. Specifically, the inner side surfaces of the side plates 5 at two sides of the sliding door 4 are correspondingly provided with a plurality of third sliding grooves 501, and two sides of the activated carbon adsorption plate 6 are correspondingly and slidably clamped in the third sliding grooves 501 of the side plates 5 at two sides respectively. The two sides of the first processing chamber 101 are correspondingly provided with first sliding grooves 105, and the side plates 5 are correspondingly and slidably clamped in the first sliding grooves 105 respectively. According to the embodiment, the installation mode of the activated carbon adsorption plate 6 is optimally designed, the activated carbon adsorption plate 6 can be integrally pulled out for disassembly and replacement by pulling the pull door 4, and the disassembly and replacement of the activated carbon adsorption plate 6 are quite convenient due to the sliding clamping mode.

The top and the bottom of the sliding door 4 and the sealing door 11 are respectively provided with a plugging mechanism 12, and the limiting fixation of the sliding door 4 and the sealing door 11 is realized through the plugging mechanisms 12. Specifically, the plugging mechanism 12 includes an L-shaped block 1201 and a spring 1202, the top and bottom of the sliding door 4 and the sealing door 11 are respectively provided with a second chute 401, the external chute wall of the second chute 401 is correspondingly provided with a through hole 402, and the L-shaped block 1201 is slidably mounted in the second chute 401; slots 106 are respectively arranged at the positions of the front side of the box body 1 corresponding to the through holes 402, one side of the L-shaped block 1201 is connected with the inner side slot wall of the second chute 401 through a spring 1202, and the other end of the L-shaped block 1201 can be correspondingly inserted into the slots 106 after passing through the through holes 402. According to the embodiment, the plug-in mechanism 12 is arranged, the structure of the plug-in mechanism is optimized, the L-shaped block 1201 and the spring 1202 are utilized for limiting the insertion of the sliding door 11 and the sliding door 4, the L-shaped block 1201 is shifted to enable the sliding door to slide in the second sliding groove 401, and limiting fixation or contact limiting of the sliding door 4 and the sliding door 11 can be achieved, so that the sliding door is quite convenient to use.

Handles 10 can be arranged on the drawing door 4 and the sealing door 11, so that the operation of workers is convenient. Sealing installation is realized through the sealing washer 7 of rubber material between pull door 4 and closing door 11 and the box 1, and other junction parts of this exhaust-gas treatment case also can adopt rubber seal to seal the processing, thereby effectively guaranteed the seal of device, prevent that gas from revealing. The rear side of the second processing chamber 102 may be correspondingly provided with a water inlet, so as to send the waste gas absorbing liquid into the second processing chamber 102, and a valve may be installed at the water inlet, and may be closed during operation. The bottom can correspond to install the pivot in the second processing chamber 102, evenly distributed has many puddlers in the pivot, the motor is installed to box 1 rear side and pivot corresponding position, the output of motor is connected (pivot, puddler and motor are not shown in the figure) with pivot one side correspondence to through the setting of puddler to can make gas and waste gas absorption liquid fully contact, improve its absorbing effect.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An active carbon exhaust treatment case, its characterized in that: the device comprises a box body (1), a first processing cavity (101) and a second processing cavity (102) are correspondingly arranged in the box body (1), a drawable drawing door (4) is correspondingly arranged at the front side of the first processing cavity (101), a plurality of arc-shaped activated carbon adsorption plates (6) are correspondingly arranged at the inner side of the drawing door (4), filter cloth (3) is correspondingly arranged below the activated carbon adsorption plates (6), an air supply port (103) is correspondingly arranged at one side bottom of the first processing cavity (101), a sealing door (11) is correspondingly arranged at the front side bottom of the first processing cavity (101), and the drawing door (4) and the sealing door (11) are both limited and fixed through an inserting mechanism (12); the top outside of box (1) corresponds and is equipped with pressure pump (2), the waste gas absorption liquid is equipped with in second processing chamber (102) correspondence, the air inlet of pressure pump (2) is linked together with first processing chamber (101) top, the gas outlet of pressure pump (2) stretches into in the waste gas absorption liquid of second processing chamber (102) through second pipeline (9), the top of second processing chamber (102) corresponds and is equipped with gas vent (104).

2. An activated carbon exhaust treatment tank in accordance with claim 1, wherein: the front side of the box body (1) is correspondingly provided with a drawing door (4), two sides of the drawing door (4) are correspondingly provided with side plates (5), and the activated carbon adsorption plate (6) is detachably arranged between the side plates (5) at two sides; the two sides of the first treatment cavity (101) are correspondingly provided with first sliding grooves (105), and the side plates (5) are correspondingly and slidably clamped in the first sliding grooves (105) respectively; the top and the bottom of the drawing door (4) and the sealing door (11) are respectively provided with a plugging mechanism (12) correspondingly, and the limiting fixation of the drawing door (4) and the sealing door (11) is realized through the plugging mechanisms (12).

3. An activated carbon exhaust treatment tank in accordance with claim 2, wherein: the plug-in mechanism (12) comprises an L-shaped block (1201) and a spring (1202), the top and the bottom of the sliding door (4) and the top and the bottom of the sealing door (11) are respectively provided with a second chute (401), the outside chute wall of the second chute (401) is correspondingly provided with a through hole (402), and the L-shaped block (1201) is slidably arranged in the second chute (401); slots (106) are respectively arranged at the positions of the front side of the box body (1) corresponding to the through holes (402), one side of the L-shaped block (1201) is connected with the inner side slot wall of the second sliding slot (401) through a spring (1202), and the other end of the L-shaped block (1201) can be correspondingly inserted into the slots (106) after penetrating through the through holes (402).

4. An activated carbon exhaust treatment tank in accordance with claim 2, wherein: the inner side surfaces of the side plates (5) on two sides of the sliding door (4) are correspondingly provided with a plurality of third sliding grooves (501), and two sides of the activated carbon adsorption plate (6) are correspondingly and slidably clamped in the third sliding grooves (501) of the side plates (5) on two sides respectively.

5. An activated carbon exhaust treatment tank in accordance with claim 1, wherein: the sliding door (4) and the sealing door (11) are hermetically installed with the box body (1) through the sealing gasket (7).

6. An activated carbon exhaust treatment tank in accordance with claim 1, wherein: the bottom in second processing chamber (102) can correspond to and install the pivot, evenly distributed has many puddlers in the pivot, box (1) rear side corresponds the position with the pivot and installs the motor, the output of motor corresponds with pivot one side and is connected.