CN110917759A - Environment-friendly waste gas treatment device - Google Patents
Environment-friendly waste gas treatment device Download PDFInfo
- Publication number
- CN110917759A CN110917759A CN201911387145.0A CN201911387145A CN110917759A CN 110917759 A CN110917759 A CN 110917759A CN 201911387145 A CN201911387145 A CN 201911387145A CN 110917759 A CN110917759 A CN 110917759A
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- China
- Prior art keywords
- gas treatment
- exhaust
- waste gas
- sealing
- treatment cabinet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an environment-friendly waste gas treatment device, which comprises a waste gas treatment cabinet, wherein the other side of the waste gas treatment cabinet is provided with an air outlet, one side of the waste gas treatment cabinet is provided with an air inlet, the waste gas treatment cabinet is provided with an activated carbon drawer, one side of the front surface of the waste gas treatment cabinet is provided with a hand wheel, the inner side of the waste gas treatment cabinet is provided with a sealing channel, and the activated carbon drawer is inserted into the sealing channel; there are two filtration passageways in this exhaust treatment device, after the device uses a period, if the active carbon drawer when attaching more impurity on the surface, can close the filtration passageway of unilateral, clear up the change to the active carbon, with the active carbon in the removable second passageway of clearance, the practicality of the device has been improved, the rose box has been seted up on the air intake of device, when the device is carrying out exhaust-gas treatment, large granule dust in the waste gas can be filtered when passing through the rose box, prevent that the granule from getting into and deposiing in the exhaust-gas treatment cabinet in the inboard of device, the clearance of being convenient for.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment devices, and particularly relates to an environment-friendly waste gas treatment device.
Background
The waste gas treated by the activated carbon adsorption device equipment is mainly the waste gas adsorption recovery of benzene, alcohol, gasoline and other organic solvents, and is more suitable for the treatment of waste gas with small air volume and high concentration, so that the waste gas can be selected and used in the industries of spraying, food processing, printed circuit board, semiconductor manufacturing, chemical industry, electronics, leather making, latex product industry, paper making and the like. The active carbon adsorption device mainly utilizes porous solid adsorbent active carbon which has adsorption effect, can effectively remove organic pollutants, color, taste and the like in industrial waste gas by , is widely applied to tail end treatment of industrial organic waste gas purification, and has good purification effect. After the gas enters the absorption tower through the pipeline, a diffusion process is generated between two different phase interfaces, and after the diffusion is finished, the gas is sucked out by a fan and discharged. The main adsorption process of the activated carbon adsorption device equipment is as follows: the waste gas is removed with micro suspended particles and harmful gas by a waste gas washing tower, enters an adsorption tower, is adsorbed by active carbon in the tower to remove harmful components, and purified gas meeting the emission standard is discharged outdoors by a fan.
Present environmental protection exhaust treatment device, the device is when using usually, be used for handling chemical waste gas, perhaps domestic waste gas, discharge up to standard behind the exhaust-gas treatment, when the device uses, because the device filters through the active carbon, the easy long-pending more dust impurity that attaches in active carbon surface when filtering, if the dust is long-pending more needs will clear up the change to the active carbon, need to put down the processing with the device usually when changing, if the device stops work and can influence work efficiency's problem when handling work, we propose environmental protection exhaust treatment device for this reason.
Disclosure of Invention
The invention aims to provide an environment-friendly waste gas treatment device, which solves the problems that the prior environment-friendly waste gas treatment device provided by the background technology is generally used for treating chemical waste gas or domestic waste gas and discharging the treated waste gas after reaching standards, when the device is used, as the device is filtered by activated carbon, more dust and impurities are easily accumulated on the surface of the activated carbon during filtering, if more dust is accumulated, the activated carbon needs to be cleaned and replaced, the device is generally required to be shut down during replacement, and the working efficiency is influenced if the device is shut down during treatment.
In order to achieve the purpose, the invention provides the following technical scheme: environmental protection exhaust treatment device, including the exhaust-gas treatment cabinet, the air outlet has been seted up to the opposite side of exhaust-gas treatment cabinet, the air intake has been seted up to one side of exhaust-gas treatment cabinet, the exhaust-gas treatment has installed the active carbon drawer on the cabinet, the hand wheel has been installed to front surface one side of exhaust-gas treatment cabinet, the sealed way has been seted up to the inboard of exhaust-gas treatment cabinet, the active carbon drawer is inserted and is established in sealed the way, the seal frame of integral type is seted up to the inboard one end of exhaust-gas treatment cabinet, the inner surface pad of seal frame is equipped with sealed the pad, the inboard rotation of seal frame.
Preferably, the air inlet is provided with an integrated filter box, the top of the filter box is inserted with a particle filter screen, and the particle filter screen is screwed with a bolt.
Preferably, the particle filter screen is screwed on the filter box through a bolt.
Preferably, the inner side of the filter box is padded with a sealing ring.
Preferably, the sealing plate is sealingly clamped in the sealing frame.
Preferably, the hand wheel rotates on an extension rod provided with the sealing plate.
Preferably, two sealing channels are symmetrically formed in the inner side of the waste gas treatment cabinet.
Compared with the prior art, the invention has the beneficial effects that:
(1) the waste gas treatment device is internally provided with two filtering channels, and one end of each of the two channels is provided with a closed structure, so that after the device is used for a period of time, if more impurities are accumulated on the surfaces of the activated carbon drawers, the filtering channel on one side can be closed, the activated carbon drawer in the channel on one side can be taken out, the activated carbon can be cleaned and replaced, and the activated carbon in the second channel can be replaced in the same way, so that the device can replace the activated carbon during working, and the practicability of the device is improved;
(2) the device has seted up the rose box when using on the air intake of device one side, when the device is carrying out exhaust-gas treatment, can be filtered when the large granule dust in the waste gas passes through the rose box, prevents that the granule from getting into and deposiing in the exhaust-gas treatment cabinet in the inboard of device, and the clearance of being convenient for has improved the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the exhaust gas treatment cabinet of the present invention;
FIG. 3 is a schematic structural view of the seal carrier of the present invention;
FIG. 4 is an exploded view of the filter box of the present invention;
in the figure: 1. an air outlet; 2. an activated carbon drawer; 3. a waste gas treatment cabinet; 4. a hand wheel; 5. a filter box; 6. an air inlet; 7. sealing the road; 8. a seal holder; 9. a gasket; 10. a sealing plate; 11. a bolt; 12. and (4) a particle filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an environment-friendly waste gas treatment device comprises a waste gas treatment cabinet 3, wherein the other side of the waste gas treatment cabinet 3 is provided with an air outlet 1, one side of the waste gas treatment cabinet 3 is provided with an air inlet 6, an active carbon drawer 2 is arranged on the waste gas treatment cabinet 3, one side of the front surface of the waste gas treatment cabinet 3 is provided with a hand wheel 4, the inner side of the waste gas treatment cabinet 3 is provided with a sealing channel 7, the active carbon drawer 2 is inserted in the sealing channel 7, one end of the inner side of the waste gas treatment cabinet 3 is provided with an integrated sealing frame 8, the inner surface of the sealing frame 8 is padded with a sealing gasket 9, the inner side of the sealing frame 8 is rotatably provided with a sealing plate 10, when the device is used for a period of time, the sealing channel 7 on one side can be closed, the active carbon drawer 2 in the channel on one side is taken out, the active carbon is cleaned and replaced, and the active carbon in the second channel can be replaced in the same way.
In order to better filter large particle dust, in this embodiment, preferably, the air inlet 6 is provided with an integrated filter box 5, a particle filter screen 12 is inserted into the top of the filter box 5, the particle filter screen 12 is screwed with a bolt 11 to prevent dust from falling into the exhaust gas treatment cabinet 3, in order to better disassemble and assemble the particle filter screen 12, in this embodiment, preferably, the particle filter screen 12 is screwed and fixed on the filter box 5 through the bolt 11 to facilitate cleaning, in order to better seal, in this embodiment, preferably, the inner side of the filter box 5 is padded with a sealing ring to prevent gas leakage, in order to better seal, in this embodiment, preferably, the sealing plate 10 is hermetically clamped in the sealing frame 8 to facilitate replacing activated carbon, in order to better rotate the sealing plate 10, in this embodiment, preferably, the hand wheel 4 is rotated on an extension rod provided with the sealing plate 10 to facilitate opening and closing the sealing channel 7, in order to better replace the activated carbon, in this embodiment, preferably, two sealing channels 7 are symmetrically formed on the inner side of the exhaust gas treatment cabinet 3.
The working principle and the using process of the invention are as follows: the waste gas treatment device is internally provided with two sealing channels 7, one end of each sealing channel 7 is provided with a sealing structure, after the device is used for a period of time, if more impurities are accumulated on the surface of an active carbon drawer 2, a sealing plate 10 can be rotated through a hand wheel 4, so that two sides of the sealing plate 10 are hermetically clamped in a sealing frame 8, a filtering channel at one side is closed, the active carbon drawer 2 in the sealing channel 7 is taken out, the active carbon is cleaned and replaced, the active carbon in a second channel can be replaced, the active carbon can be replaced when the device works, the convenience of the device is improved, an integrated filtering box 5 is arranged on an air inlet 6 of the device, when the device is used for waste gas treatment, large particle dust in waste gas can be filtered by a particle filtering net 12 when passing through the filtering box 5, and particles are prevented from entering the waste gas treatment cabinet 3 and precipitating on the inner side of the device, the particle filter screen 12 is sealed and spirally arranged on the filter box 5 through the bolt 11, so that the filter box is convenient to disassemble, assemble and clean, and the practicability of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Environmental protection exhaust treatment device, including exhaust-gas treatment cabinet (3), air outlet (1) have been seted up to the opposite side of exhaust-gas treatment cabinet (3), air intake (6) have been seted up to one side of exhaust-gas treatment cabinet (3), exhaust-gas treatment cabinet (3) facial make-up is equipped with active carbon drawer (2), its characterized in that: the front surface one side of exhaust-gas treatment cabinet (3) has been installed hand wheel (4), sealing channel (7) have been seted up to the inboard of exhaust-gas treatment cabinet (3), activated carbon drawer (2) are inserted and are established in sealing channel (7), the inboard one end of exhaust-gas treatment cabinet (3) is seted up sealing frame (8) of integral type, the inner surface pad of sealing frame (8) is equipped with sealed pad (9), sealing plate (10) have been installed in the inboard rotation of sealing frame (8).
2. The environmentally friendly exhaust gas treatment device according to claim 1, wherein: the air inlet (6) is provided with an integrated filter box (5), the top of the filter box (5) is inserted with a particle filter screen (12), and the particle filter screen (12) is screwed with a bolt (11).
3. The eco-friendly exhaust gas treatment device according to claim 2, wherein: the particle filter screen (12) is fixed on the filter box (5) through a bolt (11).
4. The eco-friendly exhaust gas treatment device according to claim 2, wherein: and a sealing ring is padded on the inner side of the filter box (5).
5. The environmentally friendly exhaust gas treatment device according to claim 1, wherein: the sealing plate (10) is clamped in the sealing frame (8) in a sealing manner.
6. The environmentally friendly exhaust gas treatment device according to claim 1, wherein: the hand wheel (4) rotates on an extension rod provided with a sealing plate (10).
7. The environmentally friendly exhaust gas treatment device according to claim 1, wherein: two sealing channels (7) are symmetrically arranged on the inner side of the waste gas treatment cabinet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387145.0A CN110917759A (en) | 2019-12-30 | 2019-12-30 | Environment-friendly waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387145.0A CN110917759A (en) | 2019-12-30 | 2019-12-30 | Environment-friendly waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917759A true CN110917759A (en) | 2020-03-27 |
Family
ID=69862479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911387145.0A Withdrawn CN110917759A (en) | 2019-12-30 | 2019-12-30 | Environment-friendly waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110917759A (en) |
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2019
- 2019-12-30 CN CN201911387145.0A patent/CN110917759A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |