CN112169520A - Efficient chemical machinery tail gas processing apparatus - Google Patents

Efficient chemical machinery tail gas processing apparatus Download PDF

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Publication number
CN112169520A
CN112169520A CN202011131746.8A CN202011131746A CN112169520A CN 112169520 A CN112169520 A CN 112169520A CN 202011131746 A CN202011131746 A CN 202011131746A CN 112169520 A CN112169520 A CN 112169520A
Authority
CN
China
Prior art keywords
fixedly connected
casing
side wall
tail gas
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011131746.8A
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Chinese (zh)
Inventor
陈笑芝
张广权
焦挺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Huilong Zhongding Machinery Equipment Co Ltd
Original Assignee
Xian Huilong Zhongding Machinery Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Huilong Zhongding Machinery Equipment Co Ltd filed Critical Xian Huilong Zhongding Machinery Equipment Co Ltd
Priority to CN202011131746.8A priority Critical patent/CN112169520A/en
Publication of CN112169520A publication Critical patent/CN112169520A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • 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
    • 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
    • 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
    • B01D53/14—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 absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D53/14—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 absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B01D53/185—Liquid distributors
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention relates to the technical field of tail gas treatment, and discloses an efficient chemical machinery tail gas treatment device which comprises a shell, wherein a filter screen plate is fixedly connected to the inner side wall of the shell, a purified solution is placed on the inner side wall of the shell, an opening is formed in the side wall of the shell, an air inlet pipe is fixedly connected to the opening, one end of the air inlet pipe penetrates through the side wall of the filter screen plate and is communicated into the shell, a motor is fixedly connected to the upper end of the shell, an output shaft of the motor penetrates through the side wall of the shell and is fixedly connected with a rotating shaft, a plurality of stirring rods positioned at the upper end of the filter screen plate are fixedly connected to the side wall of the rotating shaft, a scraping plate attached to the inner side wall of the bottom end of the shell is. The invention improves the tail gas purifying effect of the equipment and is convenient for people to use.

Description

Efficient chemical machinery tail gas processing apparatus
Technical Field
The invention relates to the technical field of tail gas treatment, in particular to a high-efficiency chemical machinery tail gas treatment device.
Background
Chemical machinery is a general term for machinery and equipment used in chemical industrial production, and in order to process raw materials into finished products with certain specifications in chemical production, a series of chemical processes such as raw material pretreatment, chemical reaction, separation and refining of reaction products and the like are often needed, and the machinery used for realizing the processes is often classified as chemical machinery.
The existing chemical industry and machinery tail gas treatment device adopts spraying to remove impurities in gas, but the air flow rate is very fast when tail gas is discharged, impurities are difficult to comprehensively take out when the tail gas is treated, and the tail gas treatment device still needs to be repeatedly purified and is inconvenient for people to use.
Disclosure of Invention
The invention aims to solve the problem that the tail gas is difficult to completely treat in a single treatment in the prior art, and provides a high-efficiency chemical machinery tail gas treatment device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-efficiency chemical machinery tail gas treatment device comprises a shell, wherein a filter screen plate is fixedly connected to the inner side wall of the shell, a purified solution is placed on the inner side wall of the shell, an opening is formed in the side wall of the shell, an air inlet pipe is fixedly connected to the opening, one end of the air inlet pipe penetrates through the side wall of the filter screen plate and is communicated into the shell, a motor is fixedly connected to the upper end of the shell, an output shaft of the motor penetrates through the side wall of the shell and is fixedly connected with a rotating shaft, a plurality of stirring rods positioned at the upper end of the filter screen plate are fixedly connected to the side wall of the rotating shaft, a scraper blade which is attached to the inner side wall of the bottom end of the shell is fixedly connected to the upper end of the shell, a plurality of annular water pipes are fixedly connected to the inner side wall, the lateral wall fixedly connected with a plurality of branch pipes of pipe, it is a plurality of the lateral wall fixed connection that the branch pipe runs through the casing is at the lateral wall of a plurality of annular water pipes.
Preferably, the lateral wall of casing has seted up opening and opening part fixedly connected with exhaust passage, exhaust passage's inside wall fixedly connected with purifies net group and pneumatic valve, opening and opening part fixedly connected with back flow have been seted up to exhaust passage's lateral wall, the lateral wall fixed connection of the one end of back flow through the casing is in the inboard of casing, the lateral wall fixedly connected with air pump of back flow.
Preferably, the purification net set comprises an asbestos filter net, an anion filter net, a bacteriostatic filter net and an active carbon filter net which are fixedly connected with the exhaust passage.
Preferably, the lower end of the shell is provided with an opening, the opening is fixedly connected with a drain pipe, and the side wall of the drain pipe is fixedly connected with an electric control valve.
Preferably, the four corners of the lower end of the shell are fixedly connected with supporting legs.
Compared with the prior art, the invention provides a high-efficiency chemical machinery tail gas treatment device, which has the following beneficial effects:
1. the high-efficiency tail gas treatment device for the chemical machinery is characterized in that a purifying solution is arranged, an air inlet pipe, a water storage tank, an annular water pipe, an atomizing spray head, a guide pipe, a branch pipe, an exhaust passage, an asbestos filter screen, an anion filter screen, an antibacterial filter screen, an active carbon filter screen, an air valve, a backflow pipe and an air pump, when tail gas is treated, tail gas is guided in through the air inlet pipe, the tail gas is primarily purified through the purifying solution, then the water storage tank is started to fill water into the annular water pipe, then the water is sprayed out through the atomizing spray head, gas is sprayed, harmful substances and odor in the gas are purified sequentially through the asbestos filter screen, the anion filter screen, the antibacterial filter screen and the active carbon filter screen, then the air pump is started to circulate the gas into a shell for cyclic purification, finally the air valve is opened to discharge the air, is convenient for people to use.
2. This efficient chemical machinery tail gas processing apparatus, through the motor that is equipped with, pivot, puddler and scraper blade, when purifying tail gas, the starter motor drives the pivot earlier and rotates, and then drives the puddler and rotate and stir purifying solution, drives the scraper blade simultaneously and rotates, scrapes the deposit in the casing, discharges through the blow off pipe, has improved the purifying effect of equipment to tail gas, has made things convenient for people to use.
And the parts which are not related in the device are the same as or can be realized by adopting the prior art, so that the tail gas purification effect of the device is improved, and the device is convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency chemical machinery tail gas treatment device according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a high-efficiency chemical machinery tail gas treatment device according to the present invention.
In the figure: the device comprises a shell 1, a filter screen plate 2, a purifying solution 3, an air inlet pipe 4, supporting legs 5, a motor 6, a rotating shaft 7, a stirring rod 8, a scraping plate 9, a water storage tank 10, an annular water pipe 11, a spray head 12, a guide pipe 13, a branch pipe 14, an exhaust passage 15, a purifying net group 16, an asbestos filter net 161, an anion filter net 162, a bacteriostatic filter net 163, an active carbon filter net 164, an air valve 17, a return pipe 18, an air pump 19, a sewage discharge pipe 20 and an electric control valve 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, an efficient chemical machinery tail gas treatment device, comprising a casing 1, a filter screen plate 2 is fixedly connected to the inner side wall of the casing 1, a purifying solution 3 is placed on the inner side wall of the casing 1, an opening is formed in the side wall of the casing 1, an air inlet pipe 4 is fixedly connected to the opening, one end of the air inlet pipe 4 penetrates through the side wall of the filter screen plate 2 and is communicated to the inside of the casing 1, a motor 6 is fixedly connected to the upper end of the casing 1, an output shaft of the motor 6 penetrates through the side wall of the casing 1 and is fixedly connected with a rotating shaft 7, the side wall of the rotating shaft 7 is fixedly connected with a plurality of stirring rods 8 positioned at the upper end of the filter screen plate 2, a scraper 9 jointed with the inner side wall at the bottom end of the casing 1 is fixedly connected to the side wall of the rotating shaft 7, a, the water outlet of the water storage tank 10 is fixedly connected with a guide pipe 13, the side wall of the guide pipe 13 is fixedly connected with a plurality of branch pipes 14, and the plurality of branch pipes 14 penetrate through the side wall of the shell 1 and are fixedly connected with the side walls of the plurality of annular water pipes 11.
Opening and opening part fixedly connected with exhaust passage 15 have been seted up to casing 1's lateral wall, exhaust passage 15's inside wall fixedly connected with purifies net group 16 and pneumatic valve 17, opening and opening part fixedly connected with back flow 18 have been seted up to exhaust passage 15's lateral wall, the lateral wall fixed connection at casing 1's inboard is run through to the one end of back flow 18, the lateral wall fixedly connected with air pump 19 of back flow 18 can be convenient for flow back to gas.
The purification net group 16 comprises an asbestos filter net 161, an anion filter net 162, a bacteriostatic filter net 163 and an activated carbon filter net 164 which are fixedly connected with the exhaust passage 15, and the purification effect of the equipment can be improved.
An opening and an opening fixedly connected with a drain pipe 20 are arranged at the lower end of the shell 1, and an electric control valve 21 is fixedly connected with the side wall of the drain pipe 20, so that impurities can be conveniently discharged.
The equal fixedly connected with supporting leg 22 of lower extreme four corners department of casing 1 can improve equipment's stability.
In the invention, when in use, when the tail gas is treated, the tail gas is led in through the air inlet pipe 4, the tail gas is primarily purified through the purifying solution 3, then the water storage tank 10 is started to fill water into the annular water pipe 11, then the water is sprayed out through the spray head 12, the gas is sprayed, harmful substances and odor in the gas are purified sequentially through the asbestos filter screen 161, the negative ion filter screen 162, the antibacterial filter screen 163 and the active carbon filter screen 164, then the air pump 19 is started to circularly introduce the gas into the shell 1 for circular purification, finally the air valve 17 is opened to discharge the air, the purifying effect of the equipment on the tail gas is improved, meanwhile, when the tail gas is purified, the motor 6 is started firstly to drive the rotating shaft 7 to rotate, the stirring rod 8 is driven to rotate to stir the purifying solution 3, the scraper 9 is driven to rotate at the same time, and sediments in the shell 1 are scraped, the tail gas is discharged through the blow-off pipe 20, so that the tail gas purifying effect of the equipment is improved, and the use by people is facilitated.
The above description is only for the preferred embodiment 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 technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. The utility model provides an efficient chemical machinery tail gas processing apparatus, includes casing (1), its characterized in that, inside wall fixedly connected with of casing (1) filters otter board (2), purifying solution (3) have been placed to the inside wall of casing (1), opening and opening part fixedly connected with intake pipe (4) have been seted up to the lateral wall of casing (1), the lateral wall that the one end of intake pipe (4) runs through filter otter board (2) communicates to casing (1) in, the upper end fixedly connected with motor (6) of casing (1), the output shaft of motor (6) runs through the lateral wall fixedly connected with pivot (7) of casing (1), the lateral wall fixedly connected with of pivot (7) is a plurality of puddlers (8) that are located filter otter board (2) upper end, the lateral wall fixedly connected with of pivot (7) and casing (1) bottom inboard scraper blade (9) of laminating mutually, the upper end fixedly connected with water storage box (10) of casing (1), a plurality of annular water pipes of inside wall fixedly connected with (11) of casing (1), the equal fixed intercommunication of lower extreme of a plurality of annular water pipes (11) have a plurality of atomising heads (12), delivery port fixedly connected with pipe (13) of water storage box (10), a plurality of branch pipes of lateral wall fixedly connected with (14) of pipe (13), it is a plurality of lateral wall fixed connection at the lateral wall of a plurality of annular water pipes (11) that branch pipe (14) run through casing (1) is a plurality of.
2. The high-efficiency chemical machinery tail gas treatment device according to claim 1, wherein an opening is formed in a side wall of the casing (1), the opening is fixedly connected with an exhaust passage (15), a purification net set (16) and an air valve (17) are fixedly connected to an inner side wall of the exhaust passage (15), a return pipe (18) is fixedly connected to the opening and the opening is formed in the side wall of the exhaust passage (15), one end of the return pipe (18) penetrates through the side wall of the casing (1) and is fixedly connected to the inner side of the casing (1), and an air pump (19) is fixedly connected to the side wall of the return pipe (18).
3. The high-efficiency chemical machinery tail gas treatment device according to claim 1, wherein the purification net set (16) comprises an asbestos filter net (161), an anion filter net (162), a bacteriostatic filter net (163) and an activated carbon filter net (164) which are fixedly connected with the exhaust passage (15).
4. The efficient chemical machinery tail gas treatment device according to claim 1, wherein an opening is formed in the lower end of the shell (1), a drain pipe (20) is fixedly connected to the opening, and an electric control valve (21) is fixedly connected to the side wall of the drain pipe (20).
5. The high-efficiency chemical machinery tail gas treatment device according to claim 1, wherein supporting legs (5) are fixedly connected to four corners of the lower end of the shell (1).
CN202011131746.8A 2020-10-21 2020-10-21 Efficient chemical machinery tail gas processing apparatus Withdrawn CN112169520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011131746.8A CN112169520A (en) 2020-10-21 2020-10-21 Efficient chemical machinery tail gas processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011131746.8A CN112169520A (en) 2020-10-21 2020-10-21 Efficient chemical machinery tail gas processing apparatus

Publications (1)

Publication Number Publication Date
CN112169520A true CN112169520A (en) 2021-01-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011131746.8A Withdrawn CN112169520A (en) 2020-10-21 2020-10-21 Efficient chemical machinery tail gas processing apparatus

Country Status (1)

Country Link
CN (1) CN112169520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113559697A (en) * 2021-08-23 2021-10-29 刘栋 Environment-friendly industrial waste gas purification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113559697A (en) * 2021-08-23 2021-10-29 刘栋 Environment-friendly industrial waste gas purification device

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Application publication date: 20210105

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