CN109939507A - A kind of workshop Tower for purifying waste gas and its purification method - Google Patents
A kind of workshop Tower for purifying waste gas and its purification method Download PDFInfo
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- CN109939507A CN109939507A CN201910173437.8A CN201910173437A CN109939507A CN 109939507 A CN109939507 A CN 109939507A CN 201910173437 A CN201910173437 A CN 201910173437A CN 109939507 A CN109939507 A CN 109939507A
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- trestle table
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- 239000002912 waste gas Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 63
- 238000005192 partition Methods 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 10
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 7
- 230000015556 catabolic process Effects 0.000 claims description 4
- 238000006731 degradation reaction Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000000505 pernicious effect Effects 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The invention discloses a kind of workshop Tower for purifying waste gas and its purification methods, including Tower for purifying waste gas ontology, secondary stent platform, three-level trestle table, level Four trestle table, bracket institution is equipped on Tower for purifying waste gas ontology, secondary stent platform, three-level trestle table, level Four trestle table, mixing machine, reciprocating sieve, air-exhausting duct, exhaust blower, control valve, removable windowpane, partition wall, ventilation opening, diversion pipe, blower, pipeline, total connector, exhaust processor, main pipeline, branch pipe, motor, four-way feedthrough, secondary stent platform is equipped on Tower for purifying waste gas ontology, three-level trestle table, level Four trestle table, and in secondary stent platform, mixing machine is respectively equipped on three-level trestle table and level Four trestle table, reciprocating sieve, air-exhausting duct, exhaust blower, the waste gas purification apparatus of every level-one uses different treatment process, to the different waste materials in exhaust gas It is handled, rationally, structurally consummate, the processing speed of exhaust gas is fast, the exhaust-gas treatment suitable for large-scale workshop for present apparatus design.
Description
Technical field
The present invention relates to house exhaust purification techniques field, specially a kind of workshop Tower for purifying waste gas and its purification side
Method.
Background technique
With the continuous development of industrial economy, constantly promoted especially with the process of industrialization of developing country, arrange to
The pollutant absolute magnitude rapid growth of atmosphere, world environments increasingly deteriorate, and the mankind increasingly feel tired because oneself causing disastrous effect
To deal with.
Study according to world environments expert: " three wastes " are to cause one of atmosphere pollution principal element, it can not only cause acid rain
The mankind are endangered, moreover, still destroying a key factor of atmospheric ozone layer.
The improvement of " three " is extremely urgent.In recent years, the Chinese government pays much attention to environmental improvement, and the dynamics of improvement is continuous
It increases, regulation, the policy administered to sulfur dioxide are also constantly put into effect, and are clearly proposed to " three waste discharge will realize overall control "
Requirement.
Owner's an urgent demand designs a set of waste gas pollution control and treatment scheme to one's own side's exhaust gas verification calculation, makes up to standard after waste gas pollution control and treatment
Discharge is contributed for environmental protection cause, is brought benefit to the mankind.
Environment layout grace is made every effort in exhaust-gas treatment facilities general layout, and is saved the area, and occupied area is few, makes at exhaust gas
Science and engineering journey reaches harmonious with existing facility and ambient enviroment and landscape；Process flow science is smooth, selects safe reliable, skill
Art is advanced, with low investment, operating cost is low, management is simple, maintenance capacity is few, the New Process for Treatment and equipment of flexible operation, it is ensured that useless
Gas disposal facility is run steadily in the long term, qualified discharge；The equipment for selecting noise small, avoids causing secondary pollution to environment.
Summary of the invention
The purpose of the present invention is to provide a kind of workshop Tower for purifying waste gas and its purification methods, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of workshop Tower for purifying waste gas, including exhaust gas are net
Change tower ontology, secondary stent platform, three-level trestle table, level Four trestle table, the Tower for purifying waste gas ontology is equipped with bracket institution, institute
The inside for stating bracket institution is equipped with secondary stent too, and the top of the secondary stent platform is equipped with three-level trestle table, three-level trestle table
Top be equipped with level Four trestle table, the side of the bracket institution is equipped with exhaust processor, the second level branch on the bracket institution
Pallet, three-level trestle table are equipped with air-exhausting duct between level Four trestle table and exhaust processor, at one end of the air-exhausting duct and exhaust gas
Manage device connection.
Preferably, the inner center portion of the secondary stent platform be equipped with reciprocating sieve mounting groove, reciprocating sieve mounting groove it is interior
Portion is equipped with reciprocating sieve, and the outside of reciprocating sieve mounting groove is equipped with partition wall, and the partition wall is equipped with ventilation opening, and the side of the partition wall is set
There is diversion pipe, one end of diversion pipe is connected to partition wall, and the diversion pipe is equipped with blower, the reciprocating sieve peace close to the inside of one end
On pipeline, one end of pipeline is connect with main pipeline, and the side center of main pipeline is connect with air-exhausting duct, the air-exhausting duct it is another
One end is equipped with motor.
Preferably, the inside of the three-level trestle table be equipped with reciprocating sieve mounting groove, reciprocating sieve mounting groove be surrounded by every
Wall, the partition wall are equipped with ventilation opening, and ventilation opening runs through partition wall, and the center of inside of reciprocating sieve mounting groove is equipped with pipeline, the pipe
Road is equipped with reciprocating sieve, and one end of the pipeline is equipped with four-way feedthrough, is equipped on three feedthroughs on four-way feedthrough
One end of reciprocating sieve, the four-way feedthrough is connect with air-exhausting duct.
Preferably, the middle section of the level Four trestle table is equipped with mixing machine mounting groove, and the inside of mixing machine mounting groove is set
There is mixing machine, mixing machine mounting groove is surrounded by removable windowpane, and the mixing machine is mounted on pipeline, the pipeline
One end is equipped with control valve, and another connecting pin of control valve is equipped with branch pipe, on the level Four trestle table all branch pipes with always connect
Fittings.
Preferably, the air-exhausting duct is equipped with exhaust blower, and one end of exhaust blower is fixedly connected with air-exhausting duct, exhaust blower it is another
One end is fixedly connected with exhaust processor.
Preferably, the secondary stent platform, three-level trestle table, level Four trestle table are all made of steel frame construction, secondary stent platform,
The periphery of three-level trestle table, level Four trestle table uses brick wall.
Preferably, the top of the exhaust processor is equipped with pneumatic filter.
Preferably, a kind of workshop Tower for purifying waste gas, purification method the following steps are included:
A, the exhaust gas that reciprocating sieve and mixing machine on secondary stent platform, three-level trestle table and level Four trestle table generate workshop carries out
It collects；
B, reciprocating sieve and support, which are mixed, is quickly collected the large quantity of exhaust gas that workshop generates, and exhaust gas is carried out to preliminary dedusting
Processing, the dust particles in gas are separated with exhaust gas；
C, part exhaust gas by air-exhausting duct enters exhaust processor after preliminary treatment, and exhaust processor is by the substance in gas
Degradation is separated with gas；
D, the pernicious gas in exhaust gas is degraded recycling, is discharged by handling gas up to standard from exhaust processor.
Compared with prior art, the beneficial effects of the present invention are:
(1) mixing machine, reciprocating sieve, air-exhausting duct, air draft are respectively equipped on secondary stent platform, three-level trestle table and level Four trestle table
The waste gas purification apparatus of machine, every level-one uses different treatment process, handles the different waste materials in exhaust gas；
(2) rationally, structurally consummate, the processing speed of exhaust gas is fast, the exhaust-gas treatment suitable for large-scale workshop for present apparatus design.
Detailed description of the invention
Fig. 1 is Tower for purifying waste gas ontology main view of the present invention；
Fig. 2 is this body-side view of Tower for purifying waste gas of the present invention；
Fig. 3 is secondary stent platform top view of the present invention；
Fig. 4 is secondary stent platform vibrating screen top view of the present invention；
Fig. 5 is level Four trestle table top view of the present invention；
Fig. 6 is three-level trestle table top view of the present invention.
In figure: 1, Tower for purifying waste gas ontology；2, bracket institution；3, secondary stent platform；4, three-level trestle table；5, level Four bracket
Platform；6, mixing machine；7, reciprocating sieve；8, air-exhausting duct；9, exhaust blower；10, control valve；11, windowpane is moved；12, partition wall；13,
Ventilation opening；14, diversion pipe；15, blower；16, pipeline；17, total connector；18, exhaust processor；19, main pipeline；20, branch pipe；
21, motor；22, four-way feedthrough.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of workshop Tower for purifying waste gas, including waste gas purification
Tower ontology 1, secondary stent platform 3, three-level trestle table 4, level Four trestle table 5, Tower for purifying waste gas ontology 1 are equipped with bracket institution 2, branch
The inside of frame mechanism 2 is equipped with secondary stent too 3, and the top of secondary stent platform 3 is equipped with three-level trestle table 4, three-level trestle table 4 it is upper
Side is all made of steel frame construction, secondary stent equipped with level Four trestle table 5, secondary stent platform 3, three-level trestle table 4, level Four trestle table 5
The periphery of platform 3, three-level trestle table 4, level Four trestle table 5 uses brick wall.
The inner center portion of secondary stent platform 3 is equipped with reciprocating sieve mounting groove, and the inside of reciprocating sieve mounting groove is equipped with vibration
Sieve 7, the outside of reciprocating sieve mounting groove are equipped with partition wall 12, and partition wall 12 is equipped with ventilation opening 13, and the side of partition wall 12 is equipped with diversion pipe
14, one end of diversion pipe 14 is connected to partition wall 12, and diversion pipe 14 is equipped with blower 15 close to the inside of one end, and reciprocating sieve 7 is mounted on
On pipeline 16, one end of pipeline 16 is connect with main pipeline 19, and the side center of main pipeline 19 is connect with air-exhausting duct 8, air-exhausting duct 8
The other end is equipped with motor 21.
The inside of three-level trestle table 4 is equipped with reciprocating sieve mounting groove, and reciprocating sieve mounting groove is surrounded by partition wall 12, partition wall 12
It is equipped with ventilation opening 13, ventilation opening 13 runs through partition wall 12, and the center of inside of reciprocating sieve mounting groove is equipped with pipeline 16, sets on pipeline 16
There is reciprocating sieve 7, one end of pipeline 16 is equipped with four-way feedthrough 22, is equipped with vibration on three feedthroughs on four-way feedthrough 22
Sieve 7, one end of four-way feedthrough 22 is connect with air-exhausting duct 8.
The middle section of level Four trestle table 5 is equipped with mixing machine mounting groove, and the inside of mixing machine mounting groove is equipped with mixing machine 6,
Mixing machine mounting groove is surrounded by removable windowpane 11, and mixing machine 6 is mounted on pipeline 16, and one end of pipeline 16 is equipped with control
Valve 10 processed, another connecting pin of control valve 10 are equipped with branch pipe 20, on level Four trestle table 5 all branch pipes 20 with total connector 17
Connection.
The side of bracket institution 2 is equipped with exhaust processor 18, the secondary stent platform 3 on bracket institution 2, three-level trestle table 4,
Between level Four trestle table 5 and exhaust processor 18 be equipped with air-exhausting duct 8, air-exhausting duct 8 be equipped with exhaust blower 9, one end of exhaust blower 9 with
Air-exhausting duct 8 is fixedly connected, and the other end of exhaust blower 9 is fixedly connected with exhaust processor 18, one end of air-exhausting duct 8 and exhaust-gas treatment
Device 18 connects, and the top of exhaust processor 18 is equipped with pneumatic filter.
Waste gas processing method: reciprocating sieve 7 and mixing machine 6 on secondary stent platform 3, three-level trestle table 4 and level Four trestle table 5
The exhaust gas that workshop generates is collected, reciprocating sieve 7 is quickly collected the large quantity of exhaust gas that workshop generates with mixing machine 6,
And exhaust gas is carried out to preliminary dust removal process, the dust particles in gas are separated with exhaust gas, part is useless after preliminary treatment
Gas enters exhaust processor 18 by air-exhausting duct 8, and exhaust processor 18 separates the mass degradation in gas with gas, gives up
Pernicious gas in gas is degraded recycling, is discharged by handling gas up to standard from exhaust processor 18.
Mixing machine 6, reciprocating sieve 7, air-exhausting duct are respectively equipped on secondary stent platform 3, three-level trestle table 4 and level Four trestle table 5
8, the waste gas purification apparatus of exhaust blower 9, every level-one uses different treatment process, at the different waste materials in exhaust gas
Reason, rationally, structurally consummate, the processing speed of exhaust gas is fast, the exhaust-gas treatment suitable for large-scale workshop for present apparatus design.
A kind of workshop Tower for purifying waste gas, purification method the following steps are included:
A, reciprocating sieve 7 and mixing machine 6 on secondary stent platform 3, three-level trestle table 4 and level Four trestle table 5 generate workshop useless
Gas is collected；
B, reciprocating sieve 7 is quickly collected the large quantity of exhaust gas that workshop generates with mixing machine 6, and exhaust gas is carried out tentatively
Dust removal process separates the dust particles in gas with exhaust gas；
C, part exhaust gas by air-exhausting duct 8 enters exhaust processor 18 after preliminary treatment, and exhaust processor 18 is by gas
In mass degradation separated with gas；
D, the pernicious gas in exhaust gas is degraded recycling, is discharged by handling gas up to standard from exhaust processor 18.
The beneficial effects of the present invention are:
(1) mixing machine, reciprocating sieve, air-exhausting duct, air draft are respectively equipped on secondary stent platform, three-level trestle table and level Four trestle table
The waste gas purification apparatus of machine, every level-one uses different treatment process, handles the different waste materials in exhaust gas；
(2) rationally, structurally consummate, the processing speed of exhaust gas is fast, the exhaust-gas treatment suitable for large-scale workshop for present apparatus design.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of workshop Tower for purifying waste gas, including Tower for purifying waste gas ontology (1), secondary stent platform (3), three-level trestle table (4),
Level Four trestle table (5), it is characterised in that: the Tower for purifying waste gas ontology (1) is equipped with bracket institution (2), the bracket institution
(2) inside is equipped with secondary stent too (3), and the top of the secondary stent platform (3) is equipped with three-level trestle table (4), three-level bracket
The top of platform (4) is equipped with level Four trestle table (5), and the side of the bracket institution (2) is equipped with exhaust processor (18), the bracket
Secondary stent platform (3) in mechanism (2), three-level trestle table (4) are equipped between level Four trestle table (5) and exhaust processor (18)
One end of air-exhausting duct (8), the air-exhausting duct (8) is connect with exhaust processor (18).
2. a kind of workshop Tower for purifying waste gas according to claim 1, it is characterised in that: the secondary stent platform (3)
Inner center portion is equipped with reciprocating sieve mounting groove, and the inside of reciprocating sieve mounting groove is equipped with reciprocating sieve (7), outside reciprocating sieve mounting groove
Side is equipped with partition wall (12), and the partition wall (12) is equipped with ventilation opening (13), and the side of the partition wall (12) is equipped with diversion pipe (14),
One end of diversion pipe (14) is connected to partition wall (12), and the diversion pipe (14) is equipped with blower (15) close to the inside of one end, described
Reciprocating sieve (7) is mounted on pipeline (16), and one end of pipeline (16) is connect with main pipeline (19), the side center of main pipeline (19)
It is connect with air-exhausting duct (8), the other end of the air-exhausting duct (8) is equipped with motor (21).
3. a kind of workshop Tower for purifying waste gas according to claim 1, it is characterised in that: the three-level trestle table (4)
Inside is equipped with reciprocating sieve mounting groove, and reciprocating sieve mounting groove is surrounded by partition wall (12), and the partition wall (12) is equipped with ventilation opening
(13), ventilation opening (13) runs through partition wall (12), and the center of inside of reciprocating sieve mounting groove is equipped with pipeline (16), on the pipeline (16)
Equipped with reciprocating sieve (7), one end of the pipeline (16) is equipped with four-way feedthrough (22), three connections on four-way feedthrough (22)
It is equipped with reciprocating sieve (7) on head, one end of the four-way feedthrough (22) is connect with air-exhausting duct (8).
4. a kind of workshop Tower for purifying waste gas according to claim 1, it is characterised in that: the level Four trestle table (5)
Middle section is equipped with mixing machine mounting groove, and the inside of mixing machine mounting groove is equipped with mixing machine (6), and the surrounding of mixing machine mounting groove is set
Have removable windowpane (11), the mixing machine (6) is mounted on pipeline (16), and one end of the pipeline (16) is equipped with control valve
(10), another connecting pin of control valve (10) is equipped with branch pipe (20), on the level Four trestle table (5) all branch pipes (20) with
Total connector (17) connection.
5. a kind of workshop Tower for purifying waste gas according to claim 1, it is characterised in that: the air-exhausting duct (8) is equipped with
One end of exhaust blower (9), exhaust blower (9) is fixedly connected with air-exhausting duct (8), the other end and exhaust processor of exhaust blower (9)
(18) it is fixedly connected.
6. a kind of workshop Tower for purifying waste gas according to claim 1, it is characterised in that: the secondary stent platform (3), three
Grade trestle table (4), level Four trestle table (5) are all made of steel frame construction, secondary stent platform (3), three-level trestle table (4), level Four bracket
The periphery of platform (5) uses brick wall.
7. a kind of workshop Tower for purifying waste gas according to claim 1, it is characterised in that: the exhaust processor (18)
Top is equipped with pneumatic filter.
8. realize claim 1 described in a kind of workshop Tower for purifying waste gas, purification method the following steps are included:
A, secondary stent platform (3), reciprocating sieve (7) and mixing machine (6) on three-level trestle table (4) and level Four trestle table (5) are by vehicle
Between the exhaust gas that generates be collected；
B, reciprocating sieve (7) is quickly collected the large quantity of exhaust gas that workshop generates with mixing machine (6), and exhaust gas is carried out just
The dust removal process of step separates the dust particles in gas with exhaust gas；
C, by air-exhausting duct, (8 enter exhaust processor (18) part exhaust gas, and exhaust processor (18) will after preliminary treatment
Mass degradation in gas is separated with gas；
D, the pernicious gas in exhaust gas is degraded recycling, is discharged by handling gas up to standard from exhaust processor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173437.8A CN109939507A (en) | 2019-03-07 | 2019-03-07 | A kind of workshop Tower for purifying waste gas and its purification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173437.8A CN109939507A (en) | 2019-03-07 | 2019-03-07 | A kind of workshop Tower for purifying waste gas and its purification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109939507A true CN109939507A (en) | 2019-06-28 |
Family
ID=67009261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910173437.8A Pending CN109939507A (en) | 2019-03-07 | 2019-03-07 | A kind of workshop Tower for purifying waste gas and its purification method |
Country Status (1)
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0671135A (en) * | 1992-08-27 | 1994-03-15 | Fujitsu Ltd | Apparatus for treating exhaust gas |
| CN205084565U (en) * | 2015-08-02 | 2016-03-16 | 冯培永 | Environment -friendly workshop exhaust gas purification device |
| CN205109281U (en) * | 2015-09-17 | 2016-03-30 | 广东三合环保通风设备有限公司 | Waste gas treatment device |
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| CN205760333U (en) * | 2016-06-20 | 2016-12-07 | 天津协立环保设备有限公司 | A kind of automatization environmental purification tower |
| CN206444445U (en) * | 2017-01-09 | 2017-08-29 | 湖南美源环保科技有限公司 | A kind of organic exhaust gas high-efficient purification treatment device |
| CN206499995U (en) * | 2017-03-01 | 2017-09-19 | 于雪岭 | A kind of thermal power plant boiler device for purifying and treating tail gas |
| CN207153446U (en) * | 2017-05-12 | 2018-03-30 | 福州大通机电有限公司 | A kind of enamelling machine waste gas spray purification device |
| CN109381960A (en) * | 2018-11-15 | 2019-02-26 | 仇国璘 | A kind of printing Tower for purifying waste gas |
| CN209771649U (en) * | 2019-03-07 | 2019-12-13 | 江苏道明化学有限公司 | Workshop waste gas purification tower |
-
2019
- 2019-03-07 CN CN201910173437.8A patent/CN109939507A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0671135A (en) * | 1992-08-27 | 1994-03-15 | Fujitsu Ltd | Apparatus for treating exhaust gas |
| CN205084565U (en) * | 2015-08-02 | 2016-03-16 | 冯培永 | Environment -friendly workshop exhaust gas purification device |
| CN205109281U (en) * | 2015-09-17 | 2016-03-30 | 广东三合环保通风设备有限公司 | Waste gas treatment device |
| CN105457459A (en) * | 2015-12-25 | 2016-04-06 | 广东浚丰华科技有限公司 | Organic waste gas purification device and method aiming at hardware production workshop |
| CN205760333U (en) * | 2016-06-20 | 2016-12-07 | 天津协立环保设备有限公司 | A kind of automatization environmental purification tower |
| CN206444445U (en) * | 2017-01-09 | 2017-08-29 | 湖南美源环保科技有限公司 | A kind of organic exhaust gas high-efficient purification treatment device |
| CN206499995U (en) * | 2017-03-01 | 2017-09-19 | 于雪岭 | A kind of thermal power plant boiler device for purifying and treating tail gas |
| CN207153446U (en) * | 2017-05-12 | 2018-03-30 | 福州大通机电有限公司 | A kind of enamelling machine waste gas spray purification device |
| CN109381960A (en) * | 2018-11-15 | 2019-02-26 | 仇国璘 | A kind of printing Tower for purifying waste gas |
| CN209771649U (en) * | 2019-03-07 | 2019-12-13 | 江苏道明化学有限公司 | Workshop waste gas purification tower |
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Application publication date: 20190628 |