CN111001273A - Adjustable activated carbon waste gas spraying treatment equipment with internal structure - Google Patents
Adjustable activated carbon waste gas spraying treatment equipment with internal structure Download PDFInfo
- Publication number
- CN111001273A CN111001273A CN201911327365.4A CN201911327365A CN111001273A CN 111001273 A CN111001273 A CN 111001273A CN 201911327365 A CN201911327365 A CN 201911327365A CN 111001273 A CN111001273 A CN 111001273A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- overhead
- treatment equipment
- spray
- fixedly connected
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000002912 waste gas Substances 0.000 title claims abstract description 21
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 51
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 4
- 239000010815 organic waste Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- 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
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- 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
Landscapes
- 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)
- Gas Separation By Absorption (AREA)
Abstract
The invention relates to the technical field of spray tower organic waste gas treatment equipment, in particular to active carbon waste gas spray treatment equipment with an adjustable internal structure. According to the adjustable active carbon waste gas spraying treatment equipment with the internal structure, the overturning mounting frame controlled by the overhead lifter is arranged at the upper end in the equipment, the treatment mode of the treatment equipment is changed by adjusting the angle of the overturning mounting frame, the treatment mode is more diversified, and the application range is wider.
Description
Technical Field
The invention relates to the technical field of spray tower organic waste gas treatment equipment, in particular to active carbon waste gas spray treatment equipment with an adjustable internal structure.
Background
The spray tower is the simplest equipment for industrial dust removal or waste gas treatment, and has a simple structure and low manufacturing cost. The working principle of the spray tower can be divided into three forms of forward flow, reverse flow and cross flow. Among them, the most common is the counter-current shower method: acid mist waste gas which is acidic or alkaline is introduced into the purification tower through an air pipe, passes through the packing layer, is fed from the bottom of the tower, and is distributed by the gas distribution device to continuously pass through gaps of the packing layer in a countercurrent manner with the sodium hydroxide absorption liquid. On the surface of the packing, gas-liquid two phases are fully contacted with each other to absorb neutralization reaction so as to adsorb acidic or alkaline dirt contained in the waste gas. After the acid mist waste gas is purified, the acid mist waste gas is dewatered and demisted by a demisting plate, and then the clean gas is discharged into the atmosphere from a fan. The absorption liquid is sprayed down at the tower top after being pressurized by a water pump at the tower bottom, and finally flows back to the tower top for recycling. But most fixed structure of circulation equipment on the market at present, loading and unloading are very inconvenient, lead to the later stage clearance to maintain with the maintenance degree of difficulty big, the operation is complicated, and the cost is very high, and the treatment effect that sprays simultaneously also relatively limits singlely.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, provide an active carbon waste gas sprays treatment facility with adjustable modified has inner structure, solve the most fixed structure of circulating equipment on the market at present, loading and unloading are very inconvenient, lead to the later stage to clear up to maintain with the maintenance degree of difficulty big, the operation is complicated, and is with high costs, the treatment effect that sprays simultaneously also relatively limits single problem.
The technical scheme adopted by the invention for solving the technical problems is as follows: an adjustable activated carbon waste gas spraying treatment device with an internal structure comprises a spray tower body, an overhead lifter arranged at the top end of the spray tower body and a bottom-arranged booster water pump positioned at the lower end in the spray tower body, wherein the inner walls at two sides of the spray tower body are fixedly connected with mutually symmetrical movable supports, the interior of the spray tower body is movably connected with a turnover installation frame with a built-in containing net frame through the movable supports, activated carbon particles are filled in the containing net frame, the inner side surface of the spray tower body is positioned at the upper end of the turnover installation frame and is fixedly connected with an overhead spray pipe, a top lifting plate fixedly connected with a lifting rod at the lower end of the overhead lifter is arranged above the overhead spray pipe in the spray tower body, the lower end of the top lifting plate is movably connected with the upper surface of the turnover installation frame through a movable rod, and the lower end in the spray tower body is provided with a bottom filter tank with a left opening and, the bottom filter tank is internally inserted with a detachable filter mechanism, and the bottom reflux tank is internally inserted with a detachable reflux box.
Furthermore, in order to facilitate the assembly and disassembly of the filtering mechanism, the filtering mechanism comprises an upper telescopic frame body, an upper sealing plate fixed on the outer side of the upper telescopic frame body and used for closing the left opening, and a metal filter cylinder fixed in the upper telescopic frame body.
Furthermore, in order to facilitate the assembly and disassembly of the water return mechanism, the return box comprises a water collection box and a lower sealing plate, wherein the bottom of the water collection box is provided with the booster water pump, and the lower sealing plate is fixed on the outer side surface of the water collection box.
Furthermore, in order to match with water delivery backflow, a lower water delivery pipe communicated with a water outlet pipe of the bottom booster water pump is fixedly connected to the outer side face of the lower sealing plate, an upper water delivery pipe communicated with the interior of the top spray pipe is fixedly connected to the outer side face of the spray tower body, and the lower water delivery pipe and the upper water delivery pipe are communicated through a longitudinal water delivery pipe.
Furthermore, in order to match with the limit sealing, the two side faces of the overhead spraying pipe are fixedly connected with lateral limit plates matched with the turnover installation frames.
Further, in order to improve safety and durability, the lower end of the lateral limiting plate is fixedly connected with a mechanical press control switch used for controlling the closing of the overhead elevator.
The invention has the advantages that the active carbon waste gas spraying treatment equipment with adjustable internal structure changes the treatment mode of the treatment equipment by arranging the turnover installation frame controlled by the lifting of the overhead elevator at the upper end in the equipment and adjusting the angle of the turnover installation frame, has more various treatment modes and wider application range, simultaneously, an overhead spray pipe communicated with a bottom booster water pump is fixed above the turnover installation frame, has the top spraying function and can also be matched with lateral limiting plates with mechanical press control switches at two sides to play the function of turnover limiting, the safety is greatly improved, simultaneously, a bottom filter tank with an opening at the left side and a bottom reflux tank are arranged at the lower end in the spray tower body, a detachable filter mechanism is inserted in the bottom filter tank, and a detachable reflux box is inserted in the bottom reflux tank, make whole circulating water mechanism and filtering mechanism can conveniently dismantle, greatly reduced later maintenance's the degree of difficulty and cost.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partial schematic view of the overhead shower location of the present invention.
In the figure, the spray tower comprises a spray tower body 1, an overhead lifter 2, a bottom booster water pump 3, a movable support 4, a storage screen frame 5, an overturning installation frame 6, activated carbon particles 7, an overhead spray pipe 8, a top lifting plate 9, a bottom filter tank 10, a bottom reflux tank 11, an overhead telescopic frame 12, an overhead sealing plate 13, a metal filter cartridge 14, a water collecting box 15, a lower sealing plate 16, a lower water pipe 17, an upper water pipe 18, a longitudinal water pipe 19, a lateral limiting plate 20 and a mechanical press control switch 21.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
An active carbon waste gas spraying treatment device with an adjustable internal structure shown in figures 1 and 2 comprises a spray tower body 1, an overhead lifter 2 arranged at the top end of the spray tower body 1 and a bottom booster water pump 3 arranged at the lower end in the spray tower body 1, wherein the overhead lifter 2 and the bottom booster water pump 3 are controlled to be opened and closed and to rotate forward and backward by an external power supply and an external main control switch, mutually symmetrical movable supports 4 are fixedly connected on the inner walls at the two sides of the spray tower body 1, an overturning mounting frame 6 with a built-in storage net frame 5 is movably connected in the spray tower body 1 through the movable supports 4, active carbon particles 7 are filled in the storage net frame 5, an overhead spray pipe 8 is fixedly connected at the upper end of the overturning mounting frame 6 on the inner side surface of the spray tower body 1, a top lifting plate 9 is fixedly connected with a lifting rod at the lower end of the overhead lifter 2 and arranged above the overhead spray pipe 8 in, through movable rod swing joint between 9 lower extremes of top lifter plate and the 6 upper surfaces of upset installing frame, left side open-ended bottom filter tank 10 and bottom backward flow groove 11 are seted up to the inside lower extreme of spray column body 1, and the inside grafting of bottom filter tank 10 has detachable filtering mechanism, and the inside grafting of bottom backward flow groove 11 has detachable return box.
Further, in order to facilitate the attachment and detachment of the filter mechanism, the filter mechanism includes an upper telescopic frame 12, an upper sealing plate 13 fixed to the outer side of the upper telescopic frame 12 for closing the left opening, and a metal filter cartridge 14 fixed to the inside of the upper telescopic frame 12, and further, in order to facilitate the attachment and detachment of the water returning mechanism, the water returning cartridge includes a water collecting cartridge 15 having the bottom booster pump 3 mounted on the inner bottom surface thereof, and a lower sealing plate 16 fixed to the outer side surface of the water collecting cartridge 15.
Further, in order to cooperate with water delivery backflow, a lower water delivery pipe 17 communicated with a water outlet pipe of the bottom booster water pump 3 is fixedly connected to the outer side surface of the lower sealing plate 16, an upper water delivery pipe 18 communicated with the inside of the overhead shower pipe 8 is fixedly connected to the outer side surface of the spray tower body 1, the lower water delivery pipe 17 and the upper water delivery pipe 18 are communicated through a longitudinal water delivery pipe 19, and further, in order to cooperate with limiting sealing, lateral limiting plates 20 matched with the overturning mounting frames 6 are fixedly connected to the two side surfaces of the overhead shower pipe 8.
Furthermore, in order to improve the safety and the durability, the lower end of a lateral limiting plate 20 is fixedly connected with a mechanical press control switch 21 for controlling the closing of an overhead lifter 2, the adjustable active carbon waste gas spraying treatment equipment with an internal structure of the invention changes the treatment mode of the treatment equipment by adjusting the angle of an overturning mounting frame 6 through arranging the overturning mounting frame 6 controlled by the lifting of the overhead lifter 2 at the upper end in the equipment, has more various treatment modes and wider application range, is fixed with an overhead spray pipe 8 communicated with a bottom booster pump 3 above the overturning mounting frame 6, has the function of top spraying and can also be matched with the lateral limiting plates 20 with the mechanical press control switch 21 at two sides to play the function of overturning limiting, greatly improves the safety, and simultaneously utilizes the bottom filtering tank 10 with a left opening and the bottom reflux tank 11 arranged at the lower end in a spray tower body 1, the detachable filtering mechanism is inserted in the bottom filtering tank 10, and the detachable backflow box is inserted in the bottom backflow tank 11, so that the whole circulating water mechanism and the filtering mechanism can be conveniently detached, and the difficulty and the cost of later maintenance are greatly reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an active carbon waste gas sprays treatment facility with adjustable inner structure, includes spray column body (1), installs overhead lift (2) on spray column body (1) top and is located bottom booster pump (3) of the inside lower extreme of spray column body (1), characterized by: the inner walls of two sides of the spray tower body (1) are fixedly connected with movable supports (4) which are symmetrical to each other, the inner part of the spray tower body (1) is movably connected with a built-in overturning installation frame (6) for accommodating a net frame (5) through the movable supports (4), the inner part of the accommodating net frame (5) is filled with activated carbon particles (7), the inner side surface of the spray tower body (1) is positioned at the upper end of the overturning installation frame (6) and is fixedly connected with an overhead spray pipe (8), a top lifting plate (9) fixedly connected with a lifting rod at the lower end of an overhead lifter (2) is arranged above the overhead spray pipe (8) in the spray tower body (1), the lower end of the top lifting plate (9) is movably connected with the upper surface of the overturning installation frame (6) through a movable rod, and the lower end of the spray tower body (1) is provided with a bottom filter tank (10) and a bottom reflux tank (11) with, the bottom filtering tank (10) is internally inserted with a detachable filtering mechanism, and the bottom reflux tank (11) is internally inserted with a detachable reflux box.
2. The activated carbon waste gas spraying treatment equipment with the adjustable internal structure as claimed in claim 1, which is characterized in that: the filtering mechanism comprises an upper telescopic frame body (12), an upper sealing plate (13) which is fixed on the outer side of the upper telescopic frame body (12) and used for closing the left opening, and a metal filter cylinder (14) which is fixed in the upper telescopic frame body (12).
3. The activated carbon waste gas spraying treatment equipment with the adjustable internal structure as claimed in claim 1, which is characterized in that: the backflow box comprises a water collecting box (15) with a bottom booster water pump (2) arranged on the inner bottom surface and a lower sealing plate (16) fixed on the outer side surface of the water collecting box (15).
4. The activated carbon waste gas spraying treatment equipment with the adjustable internal structure as claimed in claim 3, wherein: the outer side surface of the lower sealing plate (16) is fixedly connected with a lower water delivery pipe (17) communicated with a water outlet pipe of the bottom booster water pump (3), the outer side surface of the spray tower body (1) is fixedly connected with an upper water delivery pipe (18) communicated with the interior of the overhead spray pipe (8), and the lower water delivery pipe (17) is communicated with the upper water delivery pipe (18) through a longitudinal water delivery pipe (19).
5. The activated carbon waste gas spraying treatment equipment with the adjustable internal structure as claimed in claim 1, which is characterized in that: and lateral limiting plates (20) matched with the turnover mounting frames (6) are fixedly connected to the two side faces of the overhead spraying pipe (8).
6. The activated carbon waste gas spraying treatment equipment with the adjustable internal structure as claimed in claim 5, wherein: the lower end of the lateral limiting plate (20) is fixedly connected with a mechanical press control switch (21) used for controlling the closing of the overhead elevator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911327365.4A CN111001273B (en) | 2019-12-20 | 2019-12-20 | Adjustable activated carbon waste gas spraying treatment equipment with internal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911327365.4A CN111001273B (en) | 2019-12-20 | 2019-12-20 | Adjustable activated carbon waste gas spraying treatment equipment with internal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111001273A true CN111001273A (en) | 2020-04-14 |
| CN111001273B CN111001273B (en) | 2021-10-26 |
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ID=70117206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911327365.4A Active CN111001273B (en) | 2019-12-20 | 2019-12-20 | Adjustable activated carbon waste gas spraying treatment equipment with internal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111001273B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844027A (en) * | 2020-12-31 | 2021-05-28 | 江苏生久环境科技有限公司 | Pesticide production is with waste gas treatment device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362464A (en) * | 1987-03-02 | 1994-11-08 | Turbotak Inc. | Method for removing sulfur oxides |
| CN2287513Y (en) * | 1997-01-28 | 1998-08-12 | 杨文杰 | Adjustable absorptiose fume filter |
| CN207980777U (en) * | 2018-01-25 | 2018-10-19 | 河北鼎蓝环保工程有限公司 | A kind of organic exhaust gas washing tower device |
| CN108854436A (en) * | 2018-06-28 | 2018-11-23 | 深圳市玖品空气净化科技有限公司 | A kind of methanal decontamination plant that absorption efficiency is high |
| CN208626989U (en) * | 2018-03-19 | 2019-03-22 | 江苏铭朗环境科技有限公司 | A kind of novel desulfurizing tower |
| CN109821388A (en) * | 2019-03-22 | 2019-05-31 | 中科京投环境科技江苏有限公司 | A kind of waste gas purification apparatus for air contaminant treatment |
| CN209679793U (en) * | 2019-03-21 | 2019-11-26 | 李浩楠 | A kind of industrial waste gas filter device |
| CN209714770U (en) * | 2019-03-14 | 2019-12-03 | 浙江大川新材料股份有限公司 | A kind of exhaust gas cleaning device |
-
2019
- 2019-12-20 CN CN201911327365.4A patent/CN111001273B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362464A (en) * | 1987-03-02 | 1994-11-08 | Turbotak Inc. | Method for removing sulfur oxides |
| CN2287513Y (en) * | 1997-01-28 | 1998-08-12 | 杨文杰 | Adjustable absorptiose fume filter |
| CN207980777U (en) * | 2018-01-25 | 2018-10-19 | 河北鼎蓝环保工程有限公司 | A kind of organic exhaust gas washing tower device |
| CN208626989U (en) * | 2018-03-19 | 2019-03-22 | 江苏铭朗环境科技有限公司 | A kind of novel desulfurizing tower |
| CN108854436A (en) * | 2018-06-28 | 2018-11-23 | 深圳市玖品空气净化科技有限公司 | A kind of methanal decontamination plant that absorption efficiency is high |
| CN209714770U (en) * | 2019-03-14 | 2019-12-03 | 浙江大川新材料股份有限公司 | A kind of exhaust gas cleaning device |
| CN209679793U (en) * | 2019-03-21 | 2019-11-26 | 李浩楠 | A kind of industrial waste gas filter device |
| CN109821388A (en) * | 2019-03-22 | 2019-05-31 | 中科京投环境科技江苏有限公司 | A kind of waste gas purification apparatus for air contaminant treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844027A (en) * | 2020-12-31 | 2021-05-28 | 江苏生久环境科技有限公司 | Pesticide production is with waste gas treatment device |
| CN112844027B (en) * | 2020-12-31 | 2023-03-03 | 江苏生久环境科技有限公司 | Pesticide production is with waste gas treatment device |
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| CN111001273B (en) | 2021-10-26 |
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