CN209596811U - A kind of gas circular treatment glass reinforced plastic scrubbing tower - Google Patents
A kind of gas circular treatment glass reinforced plastic scrubbing tower Download PDFInfo
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- CN209596811U CN209596811U CN201920230052.6U CN201920230052U CN209596811U CN 209596811 U CN209596811 U CN 209596811U CN 201920230052 U CN201920230052 U CN 201920230052U CN 209596811 U CN209596811 U CN 209596811U
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Abstract
The utility model discloses a kind of gas circular treatment glass reinforced plastic scrubbing towers, are related to gas purification equipment field.The utility model includes glass reinforced plastic tower body and the first spray equipment, the second spray equipment and return-air duct, glass reinforced plastic tower body is equipped with air inlet and air outlet, the glass steel tower body sidewall position opposite with gas outlet is equipped with gas returning port, and the top of glass reinforced plastic tower body is equipped with gas detecting instrument；Gas returning port and air inlet are connected between by return-air duct, return-air arm is also communicated on return-air duct, return-air arm is connected to side wall of the glass steel tower body between the first spray equipment and the second spray equipment, the external pipe of gas outlet is equipped with the first valve, return-air duct and gas returning port connectivity part are equipped with the second valve, return-air arm is equipped with third valve, and return-air duct is equipped with the 4th valve between return-air arm and air inlet at pipeline.For the utility model using the switch state between each valve, the gas to guarantee discharge is up to standard, reduces the investment of extras.
Description
Technical field
The utility model relates to gas purification equipment fields, more particularly to a kind of gas circular treatment glass
Steel scrubbing tower.
Background technique
Scrubbing tower is a kind of gas purification equipment, it can remove the substances such as particle, the powder in exhaust gas, additionally by
Active carbon filler or biologic packing material etc. adsorb exhaust gas in various poisonous and harmful substances, thus be widely applied to chemical industry, electronics,
In the industries such as machinery, coal, metallurgy, to carry out industrial waste gas purifying.The intake method of scrubbing tower is usually from the bottom to top, to give up
Gas is entered inside it by the bottom of scrubbing tower, is cleaned by the spray equipment of top to exhaust gas, the spray head of spray equipment is general
From top to bottom to be configured, when it is in exhaust gas but due to will affect when particle or more dust in exhaust gas by spray equipment
Spray orifice block, to influence the dust removing effects of subsequent exhaust gas.In addition, the single layer of spray equipment sprays high for heat content give up
Gas cannot reach preferable cooling effect.In addition to this, during the work time, exhaust gas is by spray equipment for traditional scrubbing tower
Just dispatch is not in the process monitored purified gas, non-compliant gas is caused to discharge to the external world after reason
To the external world, or increase additional scrubbing tower and gas is handled again, causes adding for processing cost and resource input
It is acute.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of gas circular treatment glass reinforced plastic scrubbing tower, with
The gas after processing cannot be complied with standard and directly exclude or need to increase additional equipment by solving current scrubbing tower
The problem of causing processing cost to aggravate.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of gas circular treatment glass reinforced plastic scrubbing tower, including glass reinforced plastic tower body and on its interior and from the bottom to top successively
The bottom of the first spray equipment, the second spray equipment and the return-air duct being arranged, the glass steel tower body sidewall is equipped with air inlet
Mouthful, the top of the glass steel tower body sidewall is equipped with gas outlet, and the glass steel tower body sidewall position opposite with gas outlet is set
There is gas returning port, the top of the glass reinforced plastic tower body is equipped with the gas detecting instrument for monitoring gas content；The gas returning port with into
Port is connected between by return-air duct, is also communicated with return-air arm, the return-air arm and glass on the return-air duct
Side wall connection of the head tower body between the first spray equipment and the second spray equipment, the external pipe of the gas outlet are equipped with
First valve, the return-air duct and gas returning port connectivity part are equipped with the second valve, and the return-air arm is equipped with third valve, institute
It states return-air duct and is equipped with the 4th valve at pipeline between return-air arm and air inlet.
In the utility model preferred embodiment, first valve, the second valve, third valve, the 4th valve are
Any one in electric gate valve, electric check valve, electrical ball valve and electric butterfly valve.
In the utility model preferred embodiment, the pipeline that return-air duct is located at the first valve and the second valve, which is equipped with, to be followed
Annular space air pump.
In the utility model preferred embodiment, first spray equipment includes the first spiral coil, first spiral shell
Capstan pipe is horizontally placed on the inside of glass reinforced plastic tower body, and the top tube wall and bottom tube wall of first spiral coil are equipped with
The atomizer of even distribution；Second spray equipment includes the second spiral coil, the first connecting tube, the second connecting tube, described
First connecting tube is fixedly connected with the outermost nozzle of the second spiral coil, second connecting tube and the first connecting tube about
The center line symmetrical setting of second spiral coil, and be fixedly connected with the outside pipeline of the second spiral coil；First connection
Pipe, the second connecting tube are rotatablely connected with glass reinforced plastic tower body；The top tube wall and bottom tube wall of second spiral coil are all provided with
There is equally distributed atomizer, the side of second spiral coil two sides offers hole for water spraying；First helical disk
Pipe, the first connecting tube are connected to external high pressure water source.
In the utility model preferred embodiment, first connecting tube and the rigid tower body of glass are rotated by first bearing and are connected
It connects, the end of second connecting tube is fixedly connected with driving wheel, and the driving wheel and glass reinforced plastic tower body are turned by second bearing
Dynamic connection, the first bearing, second bearing are embedded in the side wall of glass reinforced plastic tower body.
In the utility model preferred embodiment, first connecting tube and external high pressure water source are rotated by rotary joint
Connection.
In the utility model preferred embodiment, the glass steel tower body is between air inlet and the first spray equipment
The first filler filter layer is equipped at inner wall.
In the utility model preferred embodiment, the glass steel tower body is located at the first spray equipment and the second spray equipment
Between inner wall be equipped with the second filler filter layer, the second filler filter layer be filled with active carbon.
In the utility model preferred embodiment, the glass steel tower body is interior between the second spray equipment and gas outlet
Wall is equipped with baffle, circle distribution of the baffle along glass reinforced plastic tower body, the inner wall at the top of the baffle and glass reinforced plastic tower body
It is fixedly connected, has between the bottom and glass reinforced plastic tower body of the baffle at regular intervals.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) gas returning port is arranged in the utility model at glass reinforced plastic tower body, will not meet discharge standard by return-air duct
Gas point situation is delivered to the space of air inlet or glass steel tower body between the first spray equipment and the second spray equipment
Place comes to carry out spray process again to gas with this, using the switch state between each valve, to guarantee that the gas of discharge reaches
Mark, reduces the investment of extras.
(2) atomizer of tube wall ejects being sprayed straight up at the top of the first spiral coil in the utility model, the
The atomizer of one spiral coil bottom tube wall forms being sprayed straight down, and the first spray equipment forms two layers of washing zone,
The time in spray region is passed through in the contact area and gas for increasing gas and water mist, to improve the dedusting and drop of scrubbing tower
Temp effect；The direction of the atomizer of second spray equipment changes always, and the direction of spray is constantly in variation transition, In
The dust of glass steel tower body building up inside can be cleaned again while dust in purification exhaust gas, in addition, what hole for water spraying sprayed
Water mist cleans the tube wall of the second spiral coil, prevent the tube wall generation of the second spiral coil of dust in exhaust gas from accumulating,
Block hole for water spraying and atomizer.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the use of the new type embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram for gas circular treatment glass reinforced plastic scrubbing tower that the utility model embodiment 1 provides；
Fig. 2 is the top view for the second discharge rate device that the utility model embodiment 2 provides.
Appended drawing reference: 1- glass reinforced plastic tower body, the first spray equipment of 2-, the second spray equipment of 3-, 4- first bearing, 5- second
Bearing, 6- driving wheel, 7- the first filler filter layer, 8- the second filler filter layer, 9- baffle, 11- air inlet, the gas outlet 13-,
15- water outlet, the second valve of 16-, 17- return-air duct, 18- gas detecting instrument, the first spiral coil of 21-, the second helical disk of 31-
Pipe, the first connecting tube of 32-, the second connecting tube of 33-, the first valve of 130-, 171- return-air arm, 172- circulation air pump, 173-
4th valve, 311- atomizer, 313- hole for water spraying, 1710- third valve.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Referring to Fig.1 and 2, mainly including glass the present embodiment provides a kind of gas circular treatment glass reinforced plastic scrubbing tower
Glass head tower body 1 and the first spray equipment 2 and the second spray equipment 3 on its interior and set gradually from the bottom to top, glass reinforced plastic
Tower body 1 is equipped with air inlet 11 and gas outlet 13, and wherein air inlet 11 is located at 1 side wall of glass reinforced plastic tower body position on the lower side, gas outlet
13 are located at 1 side wall of glass reinforced plastic tower body position on the upper side, and exhaust gas is moved from top to bottom along tower body.In glass reinforced plastic tower body 1
The side wall position opposite with gas outlet 13 is equipped with gas returning port, and gas returning port and air inlet 11 are connected between by return-air duct 17,
Return-air arm 171 is also communicated on return-air duct 17, return-air arm 171 is located at 2 He of the first spray equipment through glass reinforced plastic tower body 1
Side wall between second spray equipment 3 is simultaneously connected to return-air duct 17, and the external pipe of the gas outlet 13 is equipped with the first valve
Door 130, return-air duct 17 and gas returning port connectivity part are equipped with the second valve 16, and return-air arm 171 is equipped with third valve 1710, return
Feed channel 17 is equipped with the 4th valve 173 between return-air arm 171 and air inlet 11 at pipeline.In addition to this, glass steel tower
The top of body 1 is equipped with gas detecting instrument 18 for monitoring gas content, the 18 preferred powder dirt gas detecting instrument of gas detecting instrument,
Certainly the gas detecting instrument for detecting other ingredients can be also selected according to specific requirements.Specifically, the dusty gas in the present embodiment
The concrete model of detector is BD5-SPM4200 dust detector, to detect the dust concentration in processed exhaust gas.
In addition to this, a kind of gas circular treatment glass reinforced plastic scrubbing tower provided by the utility model and external control system
It is attached, to control the operation of the equipment.Exhaust gas is entered after glass reinforced plastic tower body 1 by air inlet 11 by the first spray equipment
2 and second spray equipment 3 spray process, the temperature and dust content of exhaust gas substantially reduce, and dusty gas detector monitors
Just treated, and exhaust gas meets corresponding discharge standard, just there is the discharge of gas outlet 13, conversely, what is be then arranged at gas outlet 13 is external
First valve 130 of pipeline setting is closed, and the second valve 16 at gas returning port is opened, third valve 1710 and the 4th valve 173
Then need to be opened according to the data that gas detecting instrument detects, it is specific as follows: if dust content in gas or it is other at
Point content far overproof value when third valve 1710 close, the 4th valve 173 is opened, and then exhaust gas is via the first spray equipment 2
It is handled again with the second spray equipment 3；When the dust content or a little higher than standard value of other component contents in gas,
Three valves 1710 are opened, and the 4th valve is closed, and gas need to only pass through the processing of the second spray equipment 3.
Preferably, the first valve 130, the second valve 16, third valve 1710, the 4th valve 173 are electric gate valve, electricity
Move any one in shut-off valve, electrical ball valve and electric butterfly valve.Wherein the first valve 130, the second valve 16, third valve
1710 and the 4th valve 173 connect with control system, concrete operations mode can for manual control or by control system from
Dynamic regulation, this means is not the main technical problems to be solved in the utility model and is the prior art, and this will not be repeated here.
Further, return-air duct 17 is located at the first valve 130 and the pipeline of the second valve 16 is pumped equipped with circulation air
172.Circulation air pump 172 can accelerate the gas flowing in return-air duct 17, improve the rate that gas is handled again.
Specifically, the first spray equipment 2 includes the first spiral coil 21, and the first spiral coil 21 is horizontally placed on glass reinforced plastic
The inside of tower body 1, the top tube wall and bottom tube wall of the first spiral coil 21 are equipped with equally distributed atomizer 311.The
The atomizer 311 of one spiral coil, 21 top tube wall ejects being sprayed straight up, 21 bottom tube wall of the first spiral coil
Atomizer 311 form being sprayed straight down, the first spray equipment 2 forms two layers of washing zone, increase gas with
The contact area and gas of water mist pass through the time in spray region, to improve the dust removing effects of scrubbing tower.First spiral coil
21 are fixedly connected with the inner wall of glass reinforced plastic ontology, and the mode inlayed or welded specifically can be used and be fixed, furthermore the first spiral
The inlet end of coil pipe 21 is connect through glass reinforced plastic ontology with external high-pressure water, herein it should be noted that external high pressure
Water source refers to the water source handled by corresponding booster pump.
Second spray equipment 3 includes the second spiral coil 31, the first connecting tube 32, the second connecting tube 33, wherein first connects
Adapter tube 32 is fixedly connected with the outermost nozzle of the second spiral coil, and the first connecting tube 32 is with the second spiral coil 31 same
In plane and the first connecting tube 32 is vertical at the nozzle of the second spiral coil 31.Second connecting tube 33 and the first connecting tube 32 are closed
In the center line symmetrical setting of the second spiral coil 31, the outside pipeline of the second connecting tube 33 and the second spiral coil is fixed to be connected
It connects.The top tube wall and bottom tube wall of second spiral coil 31 are equipped with equally distributed atomizer 311, the second spiral coil
The side of 31 two sides offers hole for water spraying 313, and the first connecting tube 32 is connected to external high pressure water source.On second spiral coil 31
Atomizer 311 form longitudinal biggish spraying layer of height, ejected in the hole for water spraying 313 that the second spiral tube side part opens up
Water mist cooperates spraying layer to form hydraulic layer, further increases between the spraying layer that gas and the second spray equipment 3 are formed
Contact area.
Further, the first connecting tube 32, the second connecting tube 33 are rotatablely connected with glass reinforced plastic tower body 1.Specifically, first
Connecting tube 32 is rotatablely connected with the rigid tower body of glass by first bearing 4, the end of the second connecting tube 33 and the fixed company of driving wheel 6
It connects, driving wheel 6 is rotatablely connected with glass reinforced plastic tower body 1 by second bearing 5, and first bearing 4, second bearing 5 are embedded in glass reinforced plastic
In the side wall of tower body 1.Driving wheel 6 can be rotatablely connected by chain or belt and external motor, and motor drives 6 turns of driving wheel
Dynamic, driving wheel 6 drives entire second spray equipment 3 to be rotated.Driving wheel 6 drives entire second spray equipment 3 to be rotated
When, the direction of the atomizer 311 of the second spray equipment 3 changes always, and the direction of spray is constantly in variation transition, In
The dust of 1 building up inside of glass reinforced plastic tower body can be cleaned again while dust in purification exhaust gas, in addition, hole for water spraying 313 sprays
Water mist out cleans the tube wall of the second spiral coil 31, prevents the tube wall of the second spiral coil of dust 31 in exhaust gas from sending out
Raw accumulation, blocking hole for water spraying 313 and atomizer 311.
Glass reinforced plastic tower body 1, which is located at the inner wall between air inlet 11 and the first spray equipment 2, is equipped with the first filler filter layer
7.Filler in first filler filter layer 7 selects plastic filler, and the material of plastic filler mainly includes polypropylene (PP), polyethylene
(PE) and polyvinyl chloride (PVC) etc..The corrosion resistance of plastic filler is preferable, is resistant to general inorganic acid, alkali and organic solvent
Corrosion, temperature tolerance is good, can be used below at 100 DEG C for a long time.
Inner wall of the glass reinforced plastic tower body 1 between the first spray equipment 2 and the second spray equipment 3 is equipped with the second filler mistake
Filtering layer 8, the second filler filter layer 8 are filled with active carbon.Active carbon can absorb the water mist in air, and removes different in air
Taste.
Further, the inner wall between the second spray equipment 3 and gas outlet 13 of glass reinforced plastic tower body 1 is equipped with baffle 9, gear
Along the circle distribution of glass reinforced plastic tower body 1, the top of baffle 9 is fixedly connected plate 9 with the inner wall of glass reinforced plastic tower body 1, the bottom of baffle 9
Have between glass reinforced plastic tower body 1 at regular intervals, baffle 9 is whole in a circular table shape.Due to the first connecting tube 32 and the second connecting tube
Not set corresponding atomizer on 33 tube wall, gas, just by the second spray equipment 3, are passing through setting baffle 9 without processing
Untreated gas flow can be changed, make it within the scope of the spray of the second spray equipment 3.
In addition to this, the side wall of glass reinforced plastic body bottom portion is additionally provided with water outlet 15, and waste water is discharged through water outlet 15.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (9)
1. a kind of gas circular treatment glass reinforced plastic scrubbing tower, which is characterized in that including glass reinforced plastic tower body and it is on its interior and by
Under supreme the first spray equipment set gradually, the second spray equipment and return-air duct, the bottom of the glass steel tower body sidewall
Portion is equipped with air inlet, and the top of the glass steel tower body sidewall is equipped with gas outlet, the glass steel tower body sidewall and gas outlet phase
Pair position be equipped with gas returning port, the top of the glass reinforced plastic tower body is equipped with the gas detecting instrument for monitoring gas content；
The gas returning port and air inlet are connected between by return-air duct, are also communicated with return-air arm on the return-air duct,
The return-air arm is through side wall of the glass steel tower body between the first spray equipment and the second spray equipment and and muffler
Road connection, the external pipe of the gas outlet are equipped with the first valve, and the return-air duct and gas returning port connectivity part are equipped with second
Valve, the return-air arm are equipped with third valve, and the return-air duct is set at pipeline between return-air arm and air inlet
There is the 4th valve.
2. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 1, which is characterized in that first valve
Door, the second valve, third valve, the 4th valve are in electric gate valve, electric check valve, electrical ball valve and electric butterfly valve
Any one.
3. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 1, which is characterized in that the return-air duct
It is pumped positioned at the pipeline of the first valve and the second valve equipped with circulation air.
4. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 1, which is characterized in that first spray
Device includes the first spiral coil, and first spiral coil is horizontally placed on the inside of glass reinforced plastic tower body, first spiral
The top tube wall and bottom tube wall of coil pipe are equipped with equally distributed atomizer；
Second spray equipment includes the second spiral coil, the first connecting tube, the second connecting tube, first connecting tube and the
The outermost nozzle of two spiral coils is fixedly connected, and second connecting tube and the first connecting tube are about the second spiral coil
Center line symmetrical setting, and second connecting tube is fixedly connected with the outside pipeline of the second spiral coil；First connection
Pipe, the second connecting tube are rotatablely connected with glass reinforced plastic tower body；
The top tube wall and bottom tube wall of second spiral coil are equipped with equally distributed atomizer, second spiral
The side of coil pipe two sides offers hole for water spraying；First spiral coil, the first connecting tube are connected to external high pressure water source.
5. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 4, which is characterized in that first connection
Pipe is rotatablely connected with the rigid tower body of glass by first bearing, and the end of second connecting tube is fixedly connected with driving wheel, described
Driving wheel and glass reinforced plastic tower body are rotatablely connected by second bearing, and the first bearing, second bearing are embedded in glass reinforced plastic tower body
Side wall in.
6. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 4, which is characterized in that first connection
Pipe is rotatablely connected with external high pressure water source by rotary joint.
7. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 1, which is characterized in that the glass steel tower
Body is equipped with the first filler filter layer at the inner wall between air inlet and the first spray equipment.
8. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 1, which is characterized in that the glass steel tower
Inner wall of the body between the first spray equipment and the second spray equipment is equipped with the second filler filter layer, the second filler mistake
Filtering layer is filled with active carbon.
9. a kind of gas circular treatment glass reinforced plastic scrubbing tower according to claim 1, which is characterized in that the glass steel tower
Body between the second spray equipment and gas outlet inner wall be equipped with baffle, the baffle along glass reinforced plastic tower body circle distribution,
The top of the baffle is fixedly connected with the inner wall of glass reinforced plastic tower body, has one between the bottom and glass reinforced plastic tower body of the baffle
Fixed spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230052.6U CN209596811U (en) | 2019-02-22 | 2019-02-22 | A kind of gas circular treatment glass reinforced plastic scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230052.6U CN209596811U (en) | 2019-02-22 | 2019-02-22 | A kind of gas circular treatment glass reinforced plastic scrubbing tower |
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| Publication Number | Publication Date |
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| CN209596811U true CN209596811U (en) | 2019-11-08 |
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| CN201920230052.6U Active CN209596811U (en) | 2019-02-22 | 2019-02-22 | A kind of gas circular treatment glass reinforced plastic scrubbing tower |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694400A (en) * | 2019-11-22 | 2020-01-17 | 冯斌 | Air purification device utilizing circulating water |
| CN111282378A (en) * | 2020-03-17 | 2020-06-16 | 亚洲硅业(青海)股份有限公司 | Leaching equipment and leaching method |
| CN111389145A (en) * | 2020-05-14 | 2020-07-10 | 南京江花环境工程有限公司 | Waste gas removes dust purification processing system |
| CN114887344A (en) * | 2022-05-10 | 2022-08-12 | 福建福豆新材料有限公司 | Industrial acetylene purification device and method for purifying industrial acetylene by using same |
-
2019
- 2019-02-22 CN CN201920230052.6U patent/CN209596811U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694400A (en) * | 2019-11-22 | 2020-01-17 | 冯斌 | Air purification device utilizing circulating water |
| CN111282378A (en) * | 2020-03-17 | 2020-06-16 | 亚洲硅业(青海)股份有限公司 | Leaching equipment and leaching method |
| CN111282378B (en) * | 2020-03-17 | 2021-04-20 | 亚洲硅业(青海)股份有限公司 | Leaching equipment and leaching method |
| CN111389145A (en) * | 2020-05-14 | 2020-07-10 | 南京江花环境工程有限公司 | Waste gas removes dust purification processing system |
| CN114887344A (en) * | 2022-05-10 | 2022-08-12 | 福建福豆新材料有限公司 | Industrial acetylene purification device and method for purifying industrial acetylene by using same |
| CN114887344B (en) * | 2022-05-10 | 2023-11-03 | 福建福豆新材料有限公司 | Method for purifying industrial acetylene by using industrial acetylene purifying device |
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