CN112090174A - Low-cost high-efficient gas cleaning device - Google Patents

Low-cost high-efficient gas cleaning device Download PDF

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Publication number
CN112090174A
CN112090174A CN202011034978.1A CN202011034978A CN112090174A CN 112090174 A CN112090174 A CN 112090174A CN 202011034978 A CN202011034978 A CN 202011034978A CN 112090174 A CN112090174 A CN 112090174A
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CN
China
Prior art keywords
bird
recess
low
chimney
cost high
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Pending
Application number
CN202011034978.1A
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Chinese (zh)
Inventor
张育仁
帕提曼热扎克
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.)
Kai Boer Hi Tech Industrial Co ltd
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Kai Boer Hi Tech Industrial 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.)
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Publication date
Application filed by Kai Boer Hi Tech Industrial Co ltd filed Critical Kai Boer Hi Tech Industrial Co ltd
Priority to CN202011034978.1A priority Critical patent/CN112090174A/en
Publication of CN112090174A publication Critical patent/CN112090174A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/1456Removing acid components
    • B01D53/1481Removing sulfur dioxide or sulfur trioxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/1487Removing organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/18Absorbing units; Liquid distributors therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/70Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708Volatile organic compounds V.O.C.'s
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • B01D2258/0283Flue gases

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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)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

The invention discloses a low-cost high-efficiency flue gas purification device which comprises a flue pipe, wherein a bird's nest bag type separation turntable, a fan and a motor are sequentially arranged on the inner side of the flue pipe from an air inlet end to an air outlet end, the bird's nest bag type separation turntable and the fan are both arranged on an output rotating shaft of the motor, and the motor is arranged in the flue pipe through a motor mounting seat. When the invention is used, the atomized smoke or wet smoke of VOCs enters the bird's nest bag type separation turntable under the action of the fan, the bird's nest bag type separation turntable rotating at a high speed separates the solvent from the air, sulfur dioxide, particulate matters and the like in the smoke are thrown out and enter the collection device along the inner wall of the chimney, and the discharged air is purified.

Description

Low-cost high-efficient gas cleaning device
Technical Field
The invention relates to the technical field of flue gas purification, in particular to a low-cost and high-efficiency flue gas purification device.
Background
Aiming at the smoke discharged during the combustion of coal, diesel oil, natural gas and other substances or VOCs discharged by organic volatile matters, the prior art mostly adopts the schemes of water washing, filtering and the like for purification. The water washing scheme has the problems of high equipment cost and maintenance cost, complex process and the like, and the existing filtering scheme has the problems of low filtering efficiency and incapability of completely filtering substances such as smoke and the like. Therefore, it is necessary to develop a low-cost and high-efficiency flue gas purification device.
Disclosure of Invention
The invention aims to provide a low-cost high-efficiency flue gas purification device to overcome the defects in the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a low-cost high-efficient gas cleaning device, includes the chimney, the inboard bird's nest bag formula separation carousel, fan and the motor of installing in proper order to the end of giving vent to anger from the inlet end of chimney, bird's nest bag formula separation carousel and fan are all installed in the output pivot of motor, the motor passes through the motor mount pad and installs in the chimney.
Furthermore, a collecting device is further installed at the air inlet end of the chimney and comprises a collecting plate and an annular collecting groove, the collecting plate is installed at the air inlet end of the chimney, the middle of the collecting plate is of a hollow structure, the annular collecting groove is formed in the collecting plate, and the annular collecting groove corresponds to the inner side wall of the lower end of the chimney.
Further, the lower extreme of chimney still is equipped with mounting flange, the collecting plate passes through bolt assembly and installs the lower extreme at mounting flange.
Furthermore, an annular groove is formed in the inner wall of the smoke tube corresponding to the cubilose sac type separating turntable.
Further, the bird's nest pocket type separation rotating disc comprises a first mesh cover and a second mesh cover which are connected through a fixing device, a plurality of bird's nest pocket type gas-liquid separation units are uniformly arranged between the first mesh cover and the second mesh cover, and each bird's nest pocket type gas-liquid separation unit is composed of a steel wire ball.
Further, the inboard of first screen panel is equipped with the first recess that the multiunit evenly arranged along the circumferencial direction, all is equipped with first reference column in every first recess, the inboard of second screen panel is equipped with the second recess that the multiunit evenly arranged along the circumferencial direction, be equipped with the second reference column in the second recess, first recess and second recess one-to-one correspond, correspond the first recess and the second recess constitution that set up and be used for holding the cavity of swallow's nest bag formula isolating construction, swallow's nest bag formula isolating construction's middle part is fixed through first reference column and second reference column, the middle part of first screen panel and second screen panel all is equipped with the shaft hole, be equipped with the axle sleeve in the shaft hole, the output shaft of axle sleeve and motor.
Further, the inboard of first recess and second recess is even is equipped with barb structure, barb structure is used for buckling mutually with the outside of edible bird's nest bag formula isolating construction.
Further, the first mesh enclosure and the second mesh enclosure are both of a net structure or a radial structure, the first groove is formed in the first mesh enclosure in a stamping mode, and the second groove is formed in the second mesh enclosure in a stamping mode.
Further, the outer sides of the first mesh enclosure and the second mesh enclosure are both of a plane structure or an arc structure.
Compared with the prior art, the invention has the advantages that: when the low-cost high-efficiency flue gas purification device is used, atomized flue gas or VOCs wet flue gas enters the bird's nest bag type separation turntable under the action of the fan, the bird's nest bag type separation turntable rotating at a high speed separates solvent from air, sulfur dioxide, particulate matters and the like in the flue gas are thrown out and enter the collection device along the inner wall of the flue pipe, and the discharged air is purified.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the low-cost high-efficiency flue gas purification device.
Fig. 2 is a schematic structural diagram of a bird's nest pocket type separating turntable according to an embodiment of the invention.
Fig. 3 is a cross-sectional view taken at a-a of fig. 2 in accordance with the present invention.
Fig. 4 is a schematic structural view of a bird's nest pocket type separating turntable in the second embodiment of the invention.
Fig. 5 is a cross-sectional view taken at B-B of fig. 4 in accordance with the present invention.
In the figure: the device comprises a chimney 1, a fan 2, an output rotating shaft 3, a motor mounting seat 4, a motor 5, a cubilose bag type separation rotary table 6, an annular groove 7, a mounting flange 8, a collecting plate 9, an annular collecting tank 10, a first mesh enclosure 11, a second mesh enclosure 12, a first groove 13, a first positioning column 14, a second groove 15, a second positioning column 16, a fastening hole 17, a shaft sleeve 18, a key groove 19, a cubilose bag type separation structure 20, an opening 21, a first lug 22, a second lug 23, a fastening bolt 24, a protruding part 25 and a clamping ring 26.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Example one
Referring to fig. 1 and 2, the embodiment discloses a low-cost high-efficiency flue gas purification device, which comprises a flue pipe 1, wherein a bird's nest bag type separation turntable 6, a fan 2 and a motor 5 are sequentially installed on the inner side of the flue pipe 1 from an air inlet end to an air outlet end, the bird's nest bag type separation turntable 6 and the fan 2 are both installed on an output rotating shaft 2 of the motor 5, and the motor 5 is installed in the flue pipe 1 through a motor installation seat 4.
In this embodiment, the inlet end of chimney 1 still install collection device, collection device includes collecting plate 9 and annular collecting vat 10, collecting plate 9 installs in the inlet end of chimney 1, and the middle part of collecting plate 9 is hollow structure, and annular collecting vat 10 is located on the collecting plate 9, annular collecting vat 10 and chimney 1 get the lower extreme inside wall corresponding, and annular collecting vat 10 can collect sulfur dioxide, particulate matter etc. in the flue gas that swallow's nest bag formula separation carousel 6 threw away.
Preferably, the lower end of the chimney 1 is further provided with a mounting flange 8, and the collecting plate 9 is mounted at the lower end of the mounting flange 8 through a bolt assembly.
In this embodiment, the inner wall of the smoke tube 1 is provided with an annular groove 7 at a position corresponding to the bird's nest pocket type separation turntable 6, and the bird's nest pocket type separation turntable 6 throws out water when rotating at a high speed to generate a sputtering effect on the smoke tube 1, so the annular groove 7 mainly aims to avoid sputtering and improve the collection effect of sulfur dioxide, particulate matters and the like in the separated smoke.
Referring to fig. 2 and 3, the bird's nest pocket type separation turntable 6 includes a first mesh enclosure 11 and a second mesh enclosure 12 connected by a fixing device, a plurality of bird's nest pocket type gas-liquid separation units 20 are uniformly arranged between the first mesh enclosure 11 and the second mesh enclosure 12, and each bird's nest pocket type gas-liquid separation unit 20 is composed of a steel wire ball.
The inboard of first screen panel 11 be equipped with the first recess 13 that the multiunit evenly arranged along the circumferencial direction, all be equipped with first reference column 14 in every first recess 13, the inboard of second screen panel 12 is equipped with the second recess 15 that the multiunit evenly arranged along the circumferencial direction, be equipped with second reference column 16 in the second recess 15, first recess 13 and second recess 15 one-to-one, the first recess 13 that corresponds the setting and second recess 15 constitute the cavity that is used for holding edible bird's nest bag formula isolating construction 20, edible bird's nest bag formula isolating construction 20's middle part is fixed through first reference column 14 and second reference column 16, the middle part of first screen panel 11 and second screen panel 12 all is equipped with the shaft hole, be equipped with axle sleeve 18 in the shaft hole, axle sleeve 18 and the output shaft of motor 5.
Because the bird's nest pocket type separation structure 20 is the steel wire pellet, raw materials are easy to get, even can the waste utilization, with low costs, it is more convenient to maintain. When the wet air separation device is used, when wet air enters the steel wire pellets, the wet air is forced to pass through a plurality of cavities with different sizes and collide repeatedly, a solvent is separated from flue gas, and sulfur dioxide, particulate matters and the like in the flue gas are thrown out to achieve the purpose of separation.
In this embodiment, the inboard even barb structure that is equipped with of first recess 13 and second recess 15, barb structure be used for with the outside looks lock of bird's nest bag formula isolating construction 20, the shape of barb structure can be regular or anomalous, the outside part of steel wire ball group can be hooked to the barb structure, can guarantee like this that the steel wire ball group is in the expansion state, the effect of the separation that reaches that can be better prevents that the steel wire ball group from taking place to hold the ball phenomenon when high-speed rotation.
In the present embodiment, the first mesh enclosure 11 and the second mesh enclosure 12 are both mesh structures (as shown in fig. 2), and the first groove 13 is formed in the first mesh enclosure 11 by stamping, and the second groove 15 is formed in the second mesh enclosure 12 by stamping.
Preferably, the outer sides of the first net cover 11 and the second net cover 12 are both planar structures (as shown in fig. 3).
In this embodiment, the fixing device includes a plurality of fastening holes 17 uniformly formed in the circumferential direction of the first mesh cover 11 and the second mesh 12, and a fastening member connected to the fastening holes 17, and the fastening member may be a bolt assembly.
In this embodiment, the shaft sleeve 18 is connected in the shaft holes of the first mesh enclosure 11 and the second mesh enclosure 12 in a welding manner, and a key slot 19 is formed in the inner side of the shaft sleeve 18 and can be used for being connected with an output shaft of a motor, so that the motor drives the rotating disc to rotate at a high speed.
In this embodiment, the fan 2 may be an axial flow fan, a centrifugal fan, or other fans.
The working principle of the invention is that the smoke or VOCs is sent into an atomization device (which can be the existing atomization device), the smoke is fully contacted with a solvent to form atomized wet smoke, then the atomized wet smoke enters a cubilose sac type separation turntable 6 under the action of a motor 5, the cubilose sac type separation turntable rotating at high speed separates the solvent from air, sulfur dioxide, particulate matters and the like in the smoke are thrown out and flow to an annular collecting tank 10 along the inner wall of a smoke tube 1 to be collected, and the air discharged from the smoke tube 1 is purified, so that the invention has low cost and better purification effect.
Example two
Referring to fig. 4 and 5, other structures of the present embodiment are the same as those of the first embodiment, except for the following points: in the present embodiment, the first mesh enclosure 11 and the second mesh enclosure 12 are both in a radial structure, and the first groove 13 is also formed in the first mesh enclosure 11 by stamping, and the second groove 15 is also formed in the second mesh enclosure 12 by stamping; the outer sides of the first mesh enclosure 11 and the second mesh enclosure 12 of the present embodiment are both arc-shaped structures; the fixing device in this embodiment includes a retainer ring 26, the outer end portions of the first mesh enclosure 11 and the second mesh enclosure 12 are bent outward to form a protruding portion 25, the retainer ring 26 is used for fixedly connecting the protruding portion 25 of the first mesh enclosure 11 and the protruding portion 25 of the second mesh enclosure 12, an opening 21 is provided on the retainer ring 26, the retainer ring 26 is provided with a first lug 22 and a second lug 23 on two sides of the opening, the first lug 22 and the second lug 23 are connected through a fastening bolt 24, when applicable, the retainer ring 26 is firstly clamped between the protruding portion 25 of the first mesh enclosure 11 and the protruding portion 25 of the second mesh enclosure 12, and then the retainer ring 26 is locked through the fastening bolt 24, so that the connection between the first mesh enclosure 11 and the second mesh enclosure 12 can be realized. The flue gas purification effect of this embodiment in actual use is the same as that of the first embodiment.
EXAMPLE III
The other structure of this embodiment is the same as that of the first embodiment or the second embodiment, and the difference is that: the bird's nest bag type gas-liquid separation unit 20 is installed between the first mesh enclosure 11 and the second mesh enclosure 12 in a snap fastener or a concave-convex structure manner.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.

Claims (9)

1. The utility model provides a low-cost high-efficient gas cleaning device which characterized in that: including the chimney, the inside bird's nest bag formula separation carousel, fan and the motor of installing in proper order to the end of giving vent to anger from the inlet end of chimney, bird's nest bag formula separation carousel and fan are all installed in the output pivot of motor, the motor passes through the motor mount pad and installs in the chimney.
2. The low-cost high-efficiency flue gas purification device according to claim 1, wherein: the air inlet end of the chimney is further provided with a collecting device, the collecting device comprises a collecting plate and an annular collecting groove, the collecting plate is arranged at the air inlet end of the chimney, the middle of the collecting plate is of a hollow structure, the annular collecting groove is arranged on the collecting plate, and the annular collecting groove corresponds to the inner side wall of the lower end of the chimney.
3. The low-cost high-efficiency flue gas purification device according to claim 1, wherein: the lower extreme of chimney still is equipped with mounting flange, the collecting plate passes through bolt assembly and installs the lower extreme at mounting flange.
4. The low-cost high-efficiency flue gas purification device according to claim 1, wherein: and an annular groove is formed in the inner wall of the chimney at a position corresponding to the cubilose sac type separating turntable.
5. The low-cost high-efficiency flue gas purification device according to any one of claims 1 to 4, wherein: the bird's nest pocket type separation rotary disc comprises a first mesh cover and a second mesh cover which are connected through a fixing device, a plurality of bird's nest pocket type gas-liquid separation units are uniformly arranged between the first mesh cover and the second mesh cover, and each bird's nest pocket type gas-liquid separation unit is composed of a steel wire ball.
6. The low-cost high-efficiency flue gas purification device according to claim 5, wherein: the inboard of first screen panel is equipped with the first recess that the multiunit evenly arranged along the circumferencial direction, all is equipped with first reference column in every first recess, the inboard of second screen panel is equipped with the second recess that the multiunit evenly arranged along the circumferencial direction, be equipped with the second reference column in the second recess, first recess and second recess one-to-one correspond, correspond the first recess and the second recess constitution that set up and be used for holding edible bird's nest bag formula isolating construction's cavity, edible bird's nest bag formula isolating construction's middle part is fixed through first reference column and second reference column, the middle part of first screen panel and second screen panel all is equipped with the shaft hole, be equipped with the axle sleeve in the shaft hole, the output shaft of axle sleeve and motor.
7. The low-cost high-efficiency flue gas purification device according to claim 6, wherein: the inboard of first recess and second recess is even is equipped with barb structure, barb structure is used for buckling mutually with the outside of bird's nest bag formula isolating construction.
8. The low-cost high-efficiency flue gas purification device according to claim 6, wherein: the first mesh enclosure and the second mesh enclosure are both of a net-shaped structure or a radial-shaped structure, the first groove is formed in the first mesh enclosure in a stamping mode, and the second groove is formed in the second mesh enclosure in a stamping mode.
9. The low-cost high-efficiency flue gas purification device according to claim 5, wherein: the outer sides of the first mesh enclosure and the second mesh enclosure are both of a plane structure or an arc structure.
CN202011034978.1A 2020-09-27 2020-09-27 Low-cost high-efficient gas cleaning device Pending CN112090174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011034978.1A CN112090174A (en) 2020-09-27 2020-09-27 Low-cost high-efficient gas cleaning device

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Application Number Priority Date Filing Date Title
CN202011034978.1A CN112090174A (en) 2020-09-27 2020-09-27 Low-cost high-efficient gas cleaning device

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CN112090174A true CN112090174A (en) 2020-12-18

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311272A (en) * 1969-04-17 1973-03-28 Serck Industries Ltd Gas separation method
FR2535215A1 (en) * 1982-11-03 1984-05-04 Saget Pierre Improved apparatus for the centrifugal separation of a mixture containing at least one gaseous phase, in which the improvements stem from increasing the mass of the components of the heavy phase.
KR20090120416A (en) * 2008-05-19 2009-11-24 홍종호 Centrifugal multi disk device for wet scrubber
CN202876544U (en) * 2012-11-16 2013-04-17 李双民 Steam-water separator for medical pulsation vacuum steam sterilizing cabinet
CN204656169U (en) * 2015-05-27 2015-09-23 蒋宾川 A kind of centrifugal lampblack is separated filter screen
CN205700006U (en) * 2016-06-20 2016-11-23 河北清山绿水节能科技有限公司 A kind of gas treatment equipment
JP2017042733A (en) * 2015-08-28 2017-03-02 シンコージャパン株式会社 Fine particle separation device
CN212440399U (en) * 2020-09-27 2021-02-02 芜湖凯博环保科技股份有限公司 Low-cost high-efficient gas cleaning device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311272A (en) * 1969-04-17 1973-03-28 Serck Industries Ltd Gas separation method
FR2535215A1 (en) * 1982-11-03 1984-05-04 Saget Pierre Improved apparatus for the centrifugal separation of a mixture containing at least one gaseous phase, in which the improvements stem from increasing the mass of the components of the heavy phase.
KR20090120416A (en) * 2008-05-19 2009-11-24 홍종호 Centrifugal multi disk device for wet scrubber
CN202876544U (en) * 2012-11-16 2013-04-17 李双民 Steam-water separator for medical pulsation vacuum steam sterilizing cabinet
CN204656169U (en) * 2015-05-27 2015-09-23 蒋宾川 A kind of centrifugal lampblack is separated filter screen
JP2017042733A (en) * 2015-08-28 2017-03-02 シンコージャパン株式会社 Fine particle separation device
CN205700006U (en) * 2016-06-20 2016-11-23 河北清山绿水节能科技有限公司 A kind of gas treatment equipment
CN212440399U (en) * 2020-09-27 2021-02-02 芜湖凯博环保科技股份有限公司 Low-cost high-efficient gas cleaning device

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