CN213132511U - Waste gas recovery purifier - Google Patents

Waste gas recovery purifier Download PDF

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Publication number
CN213132511U
CN213132511U CN202021685673.2U CN202021685673U CN213132511U CN 213132511 U CN213132511 U CN 213132511U CN 202021685673 U CN202021685673 U CN 202021685673U CN 213132511 U CN213132511 U CN 213132511U
Authority
CN
China
Prior art keywords
box
hole
filter screen
forced draught
gas recovery
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.)
Active
Application number
CN202021685673.2U
Other languages
Chinese (zh)
Inventor
沈中增
余莉萍
吴峰
唐田田
李玲玲
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.)
Suzhou Jingtian Airen Environmental Technology Co ltd
Original Assignee
Suzhou Jingtian Airen Environmental Technology 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 Suzhou Jingtian Airen Environmental Technology Co ltd filed Critical Suzhou Jingtian Airen Environmental Technology Co ltd
Priority to CN202021685673.2U priority Critical patent/CN213132511U/en
Application granted granted Critical
Publication of CN213132511U publication Critical patent/CN213132511U/en
Priority to PCT/CN2021/097970 priority patent/WO2022033134A1/en
Priority to DE202021103277.4U priority patent/DE202021103277U1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/14—Packed scrubbers
    • 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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/30—Sorption devices using carbon, e.g. coke

Abstract

The utility model discloses a waste gas recovery purifier, including the forced draught blower, box and purification storehouse, forced draught blower one end connect and be equipped with the intake pipe, the other end links to each other with the lateral wall of box, the inside one side that is close to the forced draught blower of box slide from top to bottom and be equipped with the filter screen, box top be equipped with the sealed lid one that corresponds with the filter screen, the filter screen keep away from and be equipped with a plurality of active carbon layers in proper order in one side box of forced draught blower, active carbon layer top correspond and be equipped with sealed lid two, the box front side be equipped with out miscellaneous mouthful, the box lateral wall of keeping away from the forced draught blower be equipped with the connecting tube, the fixed packing layer that is equipped with of inner wall that the purification storehouse is located the connecting tube top, purification storehouse top. The utility model discloses a waste gas recovery purifier is better to the purifying effect of waste gas, and the inside filter screen of box and activated carbon layer can conveniently be replaced.

Description

Waste gas recovery purifier
Technical Field
The utility model relates to a waste gas treatment equipment technical field specifically indicates a waste gas recovery purifier.
Background
Industrial waste gas refers to a general name of various pollutant-containing gases discharged into air in the process of fuel combustion and production processes in a factory of an enterprise, if waste gas is directly discharged into the atmosphere, the waste gas can pollute the air, destroy the environment and simultaneously has stink, and after the waste gas enters the human body through different respiratory tracts, some waste gases can directly cause harm, and some waste gases have an accumulation effect and can seriously harm the health of the human body.
At present, storage facilities, printing and other industries related to petroleum and chemical engineering and real-time products of petroleum and chemical engineering generate a large amount of waste gas, so that the recovery and purification of the waste gas are a method for solving the pollution source. Current exhaust-gas treatment equipment only adopts just with exhaust emission to the atmosphere after preliminary filtration usually, and the filter effect is relatively poor, and simultaneously, filterable device can not be changed, takes place to block up easily, greatly influences filterable effect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above problem, provide a filter equipment and conveniently replace, can carry out a waste gas recovery purifier of multiple-layer filtering.
In order to solve the technical problem, the utility model provides a technical scheme does: a waste gas recovery and purification device comprises a blower, a box body and a purification bin, wherein one end of the blower is connected with an air inlet pipe, the other end of the blower is connected with the side wall of the box body, one side, close to the blower, inside the box body is provided with a filter screen in a vertical sliding mode, the top of the box body is provided with a first through hole matched with the filter screen, a first sealing cover is arranged above the first through hole in a matching mode, the filter screen is internally and sequentially provided with a plurality of activated carbon layers in one side box body away from the blower, the top of the box body is provided with a second through hole matched with the activated carbon layers, a second sealing cover is arranged above the second through hole in a matching mode, the second through hole has the same structure as the first through hole, the front side of the box body is provided with a sundry outlet, the sundry outlet is positioned on the front wall of the box body on one side, the fixed packing layer that is equipped with of inner wall that purifies the storehouse and is located the connecting tube top, purification storehouse top be equipped with and go deep into the inside inlet tube that purifies the storehouse, the one end that the inlet tube is located the organism set up the sprinkler head, one side that the connecting tube was kept away from to the purification storehouse be equipped with drain pipe and outlet duct respectively, the drain pipe be located and purify the storehouse lower extreme, the outlet duct be located the purification storehouse lateral wall of packing layer top.
Compared with the prior art, the utility model the advantage lie in: this use neotype waste gas recovery purifier to waste gas carry out impurity filtering, activated carbon adsorption and the neutralization triphase of water, purifying effect is better, is equipped with sealed lid one and sealed lid two that can seal above waste gas recovery purifier's box for the inside filter screen of box and activated carbon layer can replace, have avoided the filter screen to take place to block up and the activated carbon loses the activity, have increased the recovery purification efficiency of waste gas.
As an improvement, the first through hole is cross-shaped, the first sealing cover comprises a flat plate and a sealing block matched with the first through hole, the flat plate is strip-shaped, the sealing block is positioned below the flat plate, and the horizontal width of the flat plate is greater than that of the sealing block, so that the first sealing cover is closely attached to the box body, and the sealing effect is good.
As the improvement, the activated carbon layer is rectangular, the inner hole of the activated carbon layer is hexagonal, the activated carbon layer is in contact with the waste gas in multiple aspects, and the purification effect is better.
As an improvement, the connecting pipeline, the water inlet pipe, the water outlet pipe and the air outlet pipe are all provided with regulating valves which can control the opening and closing of the pipeline.
As an improvement, the number of the packing layers is three, and the packing layers all adopt plastic Raschig rings, so that the packing layers can better contact with the waste gas, and the speed of the waste gas is delayed to be fully neutralized by water.
As an improvement, an observation window is arranged on the front side of the purification bin, a warning line which is level with the lower end of the connecting pipeline is arranged on the observation window, a water level height line is marked below the warning line on the observation window and used for observing the water level condition in the purification bin, and water needs to be drained when the water level reaches the warning line.
Drawings
Fig. 1 is a schematic structural diagram of an exhaust gas recovery and purification device of the present invention.
Fig. 2 is a structural diagram of the upper wall 1-1 of the box body of the waste gas recovery and purification device of the utility model.
As shown in the figure: 1. the device comprises a blower, 2, a box body, 3, a purification bin, 4, an air inlet pipe, 5, an activated carbon layer, 6, a connecting pipeline, 7, a packing layer, 8, a water inlet pipe, 9, a sprinkler head, 10, a drain pipe, 11, an air outlet pipe, 12, an observation window, 13, a warning line, 14, a filter screen, 15, a first sealing cover, 16, a second sealing cover, 17, a flat plate, 18, a sealing block, 19, a sundry outlet, 20, an adjusting valve, 21, a first through hole, 22 and a second through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, a waste gas recovery and purification device comprises a blower 1, a box 2 and a purification bin 3, wherein one end of the blower 1 is connected with an air inlet pipe 4, the other end of the blower is connected with the side wall of the box 2, a filter screen 14 is arranged inside the box 2 and close to one side of the blower 1 in an up-and-down sliding manner, a first through hole 21 matched with the filter screen 14 is formed in the top of the box 2, a first sealing cover 15 is arranged above the first through hole 21 in a matching manner, a plurality of activated carbon layers 5 are sequentially arranged in the box 2 on one side, away from the blower 1, of the filter screen 14, the activated carbon layers 5 are rectangular, inner holes of the activated carbon layers 5 are hexagonal, the adsorption effect is better, a second through hole 22 matched with the activated carbon layers 5 is formed in the top of the box 2, a second sealing cover 16 is arranged above the second through hole 22, through-hole 21 be the cross, sealed lid 15 include flat 17 and with a through-hole 21 matched with sealed piece 18, flat 17 be the bar, sealed piece 18 be located flat 17 below and flat 17's level to the width be greater than sealed 18 level to the width, sealed lid two 16 the same with sealed 15 structure of lid, sealed lid two 16 the area be greater than sealed lid 15, 2 front sides of box be equipped with miscellaneous mouthful 19, miscellaneous mouthful 19 of play be located on the filter screen 14 is close to the antetheca of one side box 2 of forced draught blower 1, box 2 the lateral wall of keeping away from forced draught blower 1 be equipped with connecting tube 6, connecting tube 6 and purified storehouse 3 one side below link to each other.
The inner wall of the purifying bin 3 above the connecting pipeline 6 is fixedly provided with three packing layers 7, the number of the packing layers 7 is three, the packing layers 7 are filled with plastic Raschig rings, the speed of waste gas can be delayed, the waste gas and water can be fully neutralized, the top of the purifying bin 3 is provided with a water inlet pipe 8 which extends into the purifying bin 3, one end of the water inlet pipe 8 which is positioned in the machine body is provided with a sprinkler head 9, one side of the purifying bin 3 which is far away from the connecting pipeline 6 is respectively provided with a drain pipe 10 and an air outlet pipe 11, the drain pipe 10 is positioned at the lower end of the purifying bin 3, the air outlet pipe 11 is positioned on the side wall of the purifying bin 3 above the packing layer 7, the front side of the purifying bin 3 is provided with an observation window 12, the observation window 12 is provided with a warning line 13 which is level with the lower end of the connecting pipeline 6, and a water level warning, the inside of the clean room 3 can be observed from the outside.
The connecting pipeline 6, the water inlet pipe 8, the water outlet pipe 10 and the air outlet pipe 11 are all provided with regulating valves 20, so that manual control is facilitated.
When the utility model is implemented specifically, the air blower 1 on one side of the device is started to transport the waste gas into the box body 2, the waste gas is firstly filtered by the filter screen 14, the larger impurities in the waste gas fall into the bottom of the box body 2, the impurity outlet 19 is opened to discharge the impurities when accumulating a certain amount, the waste gas after primary filtration is continuously filtered by the multi-layer active carbon layer 5, the regulating valve 20 on the connecting pipeline 6 is opened to transport the waste gas into the purifying bin 3 from the connecting pipeline 6, the regulating valve 20 of the water inlet pipe 8 above the purifying bin 3 is opened, the water inlet pipe 8 is extended into the purifying bin 3, clear water is sprayed by the sprinkling head 9, the contact area of water and the waste gas is larger, the waste gas moves from bottom to top in the purifying bin 3 and is fully contacted with the water under the obstruction of the multi-layer packing layer 7 in the purifying bin 3, the purification of the waste gas is completed, the purified exhaust gas is discharged from the outlet pipe 11.
If filter screen 14 blocks up or active carbon layer 5 loses when using, open the sealed lid 15 of box 2 top and sealed lid two 16, can change, sealed piece 18 of sealed lid 15 is the cross, can cover on the through-hole 21 at box 2 top just, plays sealed effect, and the design of cross sealed mouth for it is more firm between sealed lid 15 and the box 2.
An observation window 12 is arranged at the front side of the purification bin 3, and a water level height line and a warning line 13 are arranged on the observation window 12, so that a worker can clearly see the water level condition in the purification bin 3, and water is discharged by controlling the opening and closing of an adjusting valve 20 on the water discharge pipe 10, so that the water level in the purification bin 3 is always kept below the warning line 13.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a waste gas recovery purifier, includes forced draught blower (1), box (2) and purifying storehouse (3), its characterized in that: forced draught blower (1) one end connect and be equipped with intake pipe (4), the other end links to each other with the lateral wall of box (2), box (2) inside one side that is close to forced draught blower (1) slide from top to bottom and be equipped with filter screen (14), box (2) top be equipped with filter screen (14) complex through-hole (21), through-hole (21) top cooperation be equipped with sealed lid (15), filter screen (14) keep away from one side box (2) of forced draught blower (1) in be equipped with a plurality of activated carbon layer (5) in proper order, box (2) top be equipped with activated carbon layer (5) complex through-hole two (22), through-hole two (22) top cooperation be equipped with sealed lid (16), through-hole two (22) the same with the structure of through-hole (21), box (2) front side be equipped with miscellaneous mouthful (19), miscellaneous mouthful (19) be located filter screen (14) and be close to the lateral wall (2) of forced draught blower (1) one side On, box (2) keep away from the lateral wall of forced draught blower (1) and be equipped with connecting tube (6), connecting tube (6) link to each other with purifying storehouse (3) one side below, purifying storehouse (3) be located the fixed packing layer (7) that is equipped with of inner wall of connecting tube (6) top, purifying storehouse (3) top be equipped with and go deep into the inside inlet tube (8) of purifying storehouse (3), inlet tube (8) be located the internal one end of organism and set up sprinkler head (9), purifying storehouse (3) keep away from one side of connecting tube (6) and be equipped with drain pipe (10) and outlet duct (11) respectively, drain pipe (10) be located purifying storehouse (3) lower extreme, outlet duct (11) be located purifying storehouse (3) lateral wall of packing layer (7) top.
2. An exhaust gas recovery and purification device according to claim 1, wherein: through-hole (21) be the cross, sealed lid (15) include dull and stereotyped (17) and with through-hole (21) matched with sealed piece (18), dull and stereotyped (17) be the bar, sealed piece (18) be located dull and stereotyped (17) below and the width of the horizontal direction of dull and stereotyped (17) be greater than the width of sealed piece (18) horizontal direction.
3. An exhaust gas recovery and purification device according to claim 1, wherein: the activated carbon layer (5) is rectangular, and the inner hole of the activated carbon layer (5) is hexagonal.
4. An exhaust gas recovery and purification device according to claim 1, wherein: the connecting pipeline (6), the water inlet pipe (8), the water outlet pipe (10) and the air outlet pipe (11) are all provided with regulating valves (20).
5. An exhaust gas recovery and purification device according to claim 1, wherein: the number of the packing layers (7) is three, and plastic Raschig ring packing is adopted.
6. An exhaust gas recovery and purification device according to claim 1, wherein: purifying chamber (3) front side be equipped with observation window (12), observation window (12) on be equipped with and connect warning line (13) that pipeline (6) lower extreme was held level, observation window (12) go up warning line (13) below mark and have the water level height line.
CN202021685673.2U 2020-08-13 2020-08-13 Waste gas recovery purifier Active CN213132511U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202021685673.2U CN213132511U (en) 2020-08-13 2020-08-13 Waste gas recovery purifier
PCT/CN2021/097970 WO2022033134A1 (en) 2020-08-13 2021-06-02 Waste gas recovery and purification apparatus
DE202021103277.4U DE202021103277U1 (en) 2020-08-13 2021-06-02 Exhaust gas recovery and purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021685673.2U CN213132511U (en) 2020-08-13 2020-08-13 Waste gas recovery purifier

Publications (1)

Publication Number Publication Date
CN213132511U true CN213132511U (en) 2021-05-07

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Application Number Title Priority Date Filing Date
CN202021685673.2U Active CN213132511U (en) 2020-08-13 2020-08-13 Waste gas recovery purifier

Country Status (3)

Country Link
CN (1) CN213132511U (en)
DE (1) DE202021103277U1 (en)
WO (1) WO2022033134A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114028893A (en) * 2021-11-24 2022-02-11 徐州中科艾易西环保科技研究院有限公司 Packed tower for air purification
WO2022033134A1 (en) * 2020-08-13 2022-02-17 苏州敬天爱人环境科技有限公司 Waste gas recovery and purification apparatus
CN114146352A (en) * 2021-11-02 2022-03-08 浙江海洋大学 Automatic fire extinguishing device and system for island base

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CN114870516A (en) * 2022-05-05 2022-08-09 上海京海（安徽）化工有限公司 Insoluble sulfur tail gas recovery and storage pilot plant and implementation method thereof

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Publication number Priority date Publication date Assignee Title
IT1391148B1 (en) * 2008-08-06 2011-11-18 Reco 2 S R L METHOD AND APPARATUS FOR PURIFYING GAS
CN104984638A (en) * 2014-12-15 2015-10-21 厦门市宇洲环保科技有限公司 Multiple effect integrated waste gas purification system
CN105169908A (en) * 2015-10-14 2015-12-23 吉林省拓达环保设备工程有限公司 Purification device of malodorous gas and organic exhaust gas
CN106512573A (en) * 2016-12-23 2017-03-22 哈尔滨恒誉名翔科技有限公司 Device for purifying nitrogen oxides in waste gas
CN109745845A (en) * 2017-11-05 2019-05-14 丹阳市景顺塑料制品有限公司 A kind of quenching heat treatment waste gas cleaning system
CN213132511U (en) * 2020-08-13 2021-05-07 苏州敬天爱人环境科技有限公司 Waste gas recovery purifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022033134A1 (en) * 2020-08-13 2022-02-17 苏州敬天爱人环境科技有限公司 Waste gas recovery and purification apparatus
CN114146352A (en) * 2021-11-02 2022-03-08 浙江海洋大学 Automatic fire extinguishing device and system for island base
CN114028893A (en) * 2021-11-24 2022-02-11 徐州中科艾易西环保科技研究院有限公司 Packed tower for air purification

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Publication number Publication date
DE202021103277U1 (en) 2021-07-16
WO2022033134A1 (en) 2022-02-17

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