CN110105162A - A kind of recycling vinyl chloride monomer tank - Google Patents
A kind of recycling vinyl chloride monomer tank Download PDFInfo
- Publication number
- CN110105162A CN110105162A CN201910325608.4A CN201910325608A CN110105162A CN 110105162 A CN110105162 A CN 110105162A CN 201910325608 A CN201910325608 A CN 201910325608A CN 110105162 A CN110105162 A CN 110105162A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- level gauge
- tank body
- shell ring
- interface
- 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.)
- Granted
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000178 monomer Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 239000007921 spray Substances 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 31
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- GZETWZZNDACBTQ-UHFFFAOYSA-N [Cl].C=C Chemical group [Cl].C=C GZETWZZNDACBTQ-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 chloroethene Alkene Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The present invention relates to chemical technology fields, especially a kind of recycling vinyl chloride monomer tank, including tank body, the both ends of tank base are fixedly installed with the first saddle support and the second saddle support respectively, one end of top of the tank is provided with vacuum port, the side of vacuum port is provided with second flange adapter tube, the side of second flange adapter tube is provided with the first discharge port, first discharge port is equipped with connecting tube, the side of first discharge port is provided with circulation port, the side of circulation port is provided with drain, upper drain is connected with the second shell ring by pipeline, the bottom of second shell ring is equipped with connecting flange, the bottom of connecting flange is equipped with the first shell ring, the bottom of first shell ring is provided with lower drain, first liquid level gauge interface is provided on the side wall of second shell ring, the side wall of first shell ring is equipped with second liquid level gauge interface, upper drain is far from circulation port Side is provided with the bottom for entering hole into hole equipped with air-washer.Of the invention is practical, is worthy to be popularized.
Description
Technical field
The present invention relates to chemical technology field more particularly to a kind of recycling vinyl chloride monomer tanks.
Background technique
Vinyl chloride tail gas recycle purification device is a kind of a kind of device that can be recycled to vinyl chloride, due to chlorine
Ethylene is a kind of important monomer applied to macromolecule chemical industry, can be made by ethylene or acetylene, and vinyl chloride is noxious material, liver
Cancer is related with long-term sucking and contact vinyl chloride, it and air form explosive mixture, under elevated pressure more explosive, and when storing must
The notably closed and nitrogen envelope of container, and a small amount of polymerization inhibitor should be added, it is therefore desirable to one kind can be returned vinyl chloride tail gas
A kind of device received, but the existing vinyl chloride tail gas recycle purification device that is used for still has certain defect when in use, it is existing
It is mostly burning processing although some can simply be handled tail gas for vinyl chloride tail gas recycle purification device
Or the processing mode of tail gas clean-up, this processing mode not only poor processing effect, and mode of operation is complex, processing is not
Comprehensively, complicated trouble, principle are inconvenient to operate mostly for the design of device, and can not accomplish that small energy consumption is high exports.
Summary of the invention
The purpose of the present invention is to solve a kind of recycling that poor processing effect exists in the prior art, and proposes
Vinyl chloride monomer tank.
To achieve the goals above, present invention employs following technical solutions:
A kind of recycling vinyl chloride monomer tank, including tank body are designed, the both ends of the tank base are fixedly installed with respectively
One saddle support and the second saddle support are fixedly installed with earth plate on first saddle support and the second saddle support,
The both ends of the tank body are fixedly installed with ellipse head, and the top of the ellipse head of described tank body one end is provided with high liquid level report
Alert interface, the bottom end of the ellipse head are fixedly installed with first flange adapter tube, and one end of the top of the tank is provided with vacuum
Mouthful, the side of the vacuum port is provided with second flange adapter tube, and second flange adapter tube is fixedly mounted on tank body, and described the
Two flange connecting pipes are provided with the first discharge port far from the side of vacuum port, and first discharge port is fixedly installed with connecting tube, institute
The inside that connecting tube is mounted on tank body is stated, the side of the separate second flange adapter tube of first discharge port is provided with circulation port,
The circulation port is provided with upper drain far from the side of the first discharge port, and the upper drain is connected with second by pipeline
Section, second shell ring are fixedly mounted on the bottom of tank body, and the bottom of second shell ring is fixedly installed with connecting flange, described
The bottom of connecting flange is fixedly installed with the first shell ring, and the bottom of first shell ring is provided with lower drain, and described second
It is provided with first liquid level gauge interface on the side wall of section, third flange connecting pipe, institute are provided with below the first liquid level gauge interface
It states third flange connecting pipe to be fixedly mounted on the second shell ring, the side wall of first shell ring is equipped with second liquid level gauge interface, institute
Drain is stated to be provided with far from the side of circulation port into hole, it is described enter hole bottom be provided with air-washer, the gas washing dress
It sets and is fixedly mounted in tank body, the air-washer includes device noumenon, and the inside of described device ontology is fixedly installed with spray
It manages, several spray heads is fixedly installed on the spray tube, the spray tube is circumscribed with inlet tube, and the inlet tube is through tank body
Side wall, and the outside of tank body is extended to, the intrinsic bottom of described device is fixedly installed with filter plate, the bottom of described device ontology
Equipped with gas outlet, it is described enter hole far from upper drain side be equipped with relief valve port, the relief valve port far from enter hole side
Equipped with balance port, one end of the tank base is equipped with the second discharge port, and liquid level display report is provided on the side wall of the tank body
Alert interface.
Preferably, the first adapter tube support base is provided on the outside of the bottom end of the connecting tube, the connecting tube is fixedly mounted
In the first adapter tube support base, the first adapter tube support base is fixedly mounted on the inner wall of tank body.
Preferably, the first liquid level gauge interface is identical as the structure of second liquid level gauge interface, and the first liquid level gauge connects
Mouth and second liquid level gauge interface are live interface of the level gauge.
Preferably, to be provided with liquid level alarm on the first liquid level gauge interface and second liquid level gauge interface, described the
It is the high report of low liquid level display at one interface of the level gauge, the second liquid level gauge interface is that low liquid level shows low report.
Preferably, the first liquid level gauge interface and the upper of second liquid level gauge interface are fixedly installed with gusset, the muscle
Plate is uniformly distributed around corresponding first liquid level gauge interface, second liquid level gauge interface, and one end of the gusset is equipped with second and connects
Pipe support base, the second adapter tube support base are fixedly mounted on corresponding first shell ring, on the second shell ring, the second adapter tube branch
It supports seat and is equipped with fixing bolt, the gusset is fixedly connected by fixing bolt with the second adapter tube support base.
A kind of recycling vinyl chloride monomer tank proposed by the present invention, beneficial effect are: the design of air-washer acts on
In, when vinyl chloride mixed gas is from after entering hole and enter air-washer, gas washing liquid is sprayed by spray head, vinyl chloride mixed gas with wash
Gas-liquid comes into full contact with, and gas washing liquid and the other impurities gas reaction in mixed gas are simultaneously completely absorbed, filter plate to reactant into
Row filtering, and pure vinyl chloride gas enters in tank body from gas outlet, this mode substantially increases the treatment effeciency of tail gas,
And high efficiente callback is carried out to vinyl chloride gas.
Detailed description of the invention
Fig. 1 is a kind of main view for recycling vinyl chloride monomer tank proposed by the present invention；
Fig. 2 is the cross-sectional view of the A-A of Fig. 1；
Fig. 3 is a kind of side view for recycling vinyl chloride monomer tank proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of first liquid level gauge interface for recycling vinyl chloride monomer tank proposed by the present invention；
Fig. 5 is a kind of structural schematic diagram of air-washer for recycling vinyl chloride monomer tank proposed by the present invention
In figure: tank body 1, ellipse head 2, high liquid level warning interface 3, first flange adapter tube 4, vacuum port 5, second flange connect
Pipe 6, the first discharge port 7, connecting tube 71, the first adapter tube support base 72, circulation port 8, upper drain 9, the first shell ring 10, second
Section 11, connecting flange 12, lower drain 13, first liquid level gauge interface 14, gusset 141, the second adapter tube support base 142, fixed spiral shell
Bolt 143, second liquid level gauge interface 16, enters hole 17, relief valve port 18, balance port 19, level display and alarm at third flange connecting pipe 15
Interface 20, the second discharge port 21, the first saddle support 22, earth plate 23, the second saddle support 24, air-washer 25, device sheet
Body 251, inlet tube 252, spray tube 253, spray head 254, filter plate 255, gas outlet 256.
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.
Referring to Fig.1-5, a kind of recycling vinyl chloride monomer tank, including tank body 1, the both ends of 1 bottom of tank body are fixedly mounted respectively
There are the first saddle support 22 and the second saddle support 24, is fixedly installed on the first saddle support 22 and the second saddle support 24
Earth plate 23, the both ends of tank body 1 are fixedly installed with ellipse head 2, and the top of the ellipse head 2 of 1 one end of tank body is provided with height
Liquid level warning interface 3, the bottom end of ellipse head 2 are fixedly installed with first flange adapter tube 4, and the one end at 1 top of tank body is provided with very
Eat dishes without rice or wine 5, the side of vacuum port 5 is provided with second flange adapter tube 6, and second flange adapter tube 6 is fixedly mounted on tank body 1, the second method
Blue adapter tube 6 is provided with the first discharge port 7 far from the side of vacuum port 5, and the first discharge port 7 is fixedly installed with connecting tube 71, connection
Pipe 71 is mounted on the inside of tank body 1, and the first adapter tube support base 72 is provided on the outside of the bottom end of connecting tube 71, and connecting tube 71 is fixed
It is mounted in the first adapter tube support base 72, the first adapter tube support base 72 is fixedly mounted on the inner wall of tank body 1.
The side of the separate second flange adapter tube 6 of first discharge port 7 is provided with circulation port 8, and circulation port 8 is far from the first discharging
The side of mouth 7 is provided with drain 9, and upper drain 9 is connected with the second shell ring 11 by pipeline, and the second shell ring 11 is fixedly mounted
In the bottom of tank body 1, the bottom of the second shell ring 11 is fixedly installed with connecting flange 12, and the bottom of connecting flange 12 is fixedly installed with
First shell ring 10, the bottom of the first shell ring 10 are provided with lower drain 13, are provided with the first liquid level on the side wall of the second shell ring 11
Interface 14 is counted, the lower section of first liquid level gauge interface 14 is provided with third flange connecting pipe 15, and third flange connecting pipe 15 is fixedly mounted on
On second shell ring 11, the side wall of the first shell ring 10 is equipped with second liquid level gauge interface 16, first liquid level gauge interface 14 and the second liquid
The structure of position meter interface 16 is identical, and first liquid level gauge interface 14 and second liquid level gauge interface 16 are live interface of the level gauge, the
It is low liquid at first liquid level gauge interface 14 to be provided with liquid level alarm on one interface of the level gauge 14 and second liquid level gauge interface 16
Position display is high to be reported, and shows low report at second liquid level gauge interface 16 for low liquid level, first liquid level gauge interface 14 and second liquid level gauge connect
The upper of mouth 16 is fixedly installed with gusset 141, and gusset 141 connects around corresponding first liquid level gauge interface 14, second liquid level gauge
Mouth 16 is uniformly distributed, and one end of gusset 141 is equipped with the second adapter tube support base 142, and the second adapter tube support base 142 is fixedly mounted on phase
On the first shell ring 10 for answering, the second shell ring 11, the second adapter tube support base 142 is equipped with fixing bolt 143, and gusset 141 passes through solid
Determine bolt 143 to be fixedly connected with the second adapter tube support base 142, first liquid level gauge interface 14 and second liquid level gauge can be made in this way
Liquidometer installation is more stable on interface 16.
Upper drain 9 is provided with far from the side of circulation port 8 to be entered the bottom in hole 17 into hole 17 and is provided with air-washer 25,
Air-washer 25 is fixedly mounted in tank body 1, and air-washer 25 includes device noumenon 251, the fixed peace in the inside of device noumenon 251
Equipped with spray tube 253, several spray heads 254 are fixedly installed on spray tube 253, spray tube 253 is circumscribed with inlet tube 252, feed liquor
Pipe 252 runs through the side wall of tank body 1, and extends to the outside of tank body 1, and the bottom in device noumenon 251 is fixedly installed with filter plate
255, the bottom of device noumenon 251 is equipped with gas outlet 256, enters hole 17 far from the side of upper drain 9 and is equipped with relief valve port 18, peace
Full valve mouth 18 is equipped with balance port 19 far from the side for entering hole 17, and one end of 1 bottom of tank body is equipped with the second discharge port 21, tank body 1
Level display and alarm interface 20, the design of air-washer are provided on side wall, effect is, when vinyl chloride mixed gas is from entering hole
Into after air-washer 25, gas washing liquid is sprayed by spray head 254, vinyl chloride mixed gas comes into full contact with gas washing liquid, gas washing liquid
With the other impurities gas reaction in mixed gas and be completely absorbed, filter plate is filtered reactant, and pure chloroethene
Alkene gas enters in tank body 1 from gas outlet 256, and this mode substantially increases the treatment effeciency of tail gas, and to vinyl chloride gas
Body carries out high efficiente callback.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of recycling vinyl chloride monomer tank, including tank body (1), the both ends of tank body (1) bottom are fixedly installed with respectively
One saddle support (22) and the second saddle support (24), it is solid on first saddle support (22) and the second saddle support (24)
Dingan County is equipped with earth plate (23), and the both ends of the tank body (1) are fixedly installed with ellipse head (2), which is characterized in that the tank
The top of the ellipse head (2) of body (1) one end is provided with high liquid level warning interface (3), and the bottom end of the ellipse head (2) is fixed
First flange adapter tube (4) is installed, one end at the top of the tank body (1) is provided with vacuum port (5), and the one of the vacuum port (5)
Side is provided with second flange adapter tube (6), and the second flange adapter tube (6) is fixedly mounted on tank body (1), and the second flange connects
Pipe (6) is provided with the first discharge port (7) far from the side of vacuum port (5), and first discharge port (7) is fixedly installed with connecting tube
(71), the connecting tube (71) is mounted on the inside of tank body (1), and the separate second flange of first discharge port (7) takes over (6)
Side be provided with circulation port (8), the circulation port (8) is provided with drain (9) far from the side of the first discharge port (7),
The upper drain (9) is connected with the second shell ring (11) by pipeline, and second shell ring (11) is fixedly mounted on tank body (1)
The bottom of bottom, second shell ring (11) is fixedly installed with connecting flange (12), and the bottom of the connecting flange (12) is fixed
It is equipped with the first shell ring (10), the bottom of first shell ring (10) is provided with lower drain (13), second shell ring (11)
Side wall on be provided with first liquid level gauge interface (14), be provided with third flange below the first liquid level gauge interface (14) and connect
It manages (15), the third flange connecting pipe (15) is fixedly mounted on the second shell ring (11), on the side wall of first shell ring (10)
Equipped with second liquid level gauge interface (16), the upper drain (9) is provided with far from the side of circulation port (8) into hole (17), described
The bottom for entering hole (17) is provided with air-washer (25), and the air-washer (25) is fixedly mounted in tank body (1), the gas washing
Device (25) includes device noumenon (251), and the inside of described device ontology (251) is fixedly installed with spray tube (253), the spray
It is fixedly installed in shower pipe (253) several spray heads (254), the spray tube (253) is circumscribed with inlet tube (252), the feed liquor
It manages (252) and runs through the side wall of tank body (1), and extend to the outside of tank body (1), the bottom in described device ontology (251) is fixed
Be equipped with filter plate (255), the bottom of described device ontology (251) is equipped with gas outlet (256), it is described enter hole (17) far from upper emptying
The side of mouth (9) is equipped with relief valve port (18), and the relief valve port (18) is equipped with balance port (19) far from the side for entering hole (17),
One end of tank body (1) bottom is equipped with the second discharge port (21), is provided with level display and alarm on the side wall of the tank body (1)
Interface (20).
2. a kind of recycling vinyl chloride monomer tank according to claim 1, which is characterized in that the bottom end of the connecting tube (71)
Outside be provided with the first adapter tube support base (72), the connecting tube (71) is fixedly mounted in the first adapter tube support base (72),
The first adapter tube support base (72) is fixedly mounted on the inner wall of tank body (1).
3. a kind of recycling vinyl chloride monomer tank according to claim 1, which is characterized in that the first liquid level gauge interface
(14) identical as the structure of second liquid level gauge interface (16), the first liquid level gauge interface (14) and second liquid level gauge interface (16)
It is live interface of the level gauge.
4. a kind of recycling vinyl chloride monomer tank according to claim 1, which is characterized in that the first liquid level gauge interface
(14) and on second liquid level gauge interface (16) it is to be provided with liquid level alarm, is low liquid level at the first liquid level gauge interface (14)
Display is high to be reported, and shows low report at the second liquid level gauge interface (16) for low liquid level.
5. a kind of recycling vinyl chloride monomer tank according to claim 1, which is characterized in that the first liquid level gauge interface
(14) it is fixedly installed with gusset (141) with the upper of second liquid level gauge interface (16), the gusset (141) is around corresponding
One interface of the level gauge (14), second liquid level gauge interface (16) are uniformly distributed, and one end of the gusset (141) is equipped with the second adapter tube branch
It supports seat (142), the second adapter tube support base (142) is fixedly mounted on corresponding first shell ring (10), on the second shell ring (11),
The second adapter tube support base (142) is equipped with fixing bolt (143), and the gusset (141) passes through fixing bolt (143) and the
Two adapter tube support bases (142) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325608.4A CN110105162B (en) | 2019-04-22 | 2019-04-22 | Vinyl chloride monomer recovery tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325608.4A CN110105162B (en) | 2019-04-22 | 2019-04-22 | Vinyl chloride monomer recovery tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110105162A true CN110105162A (en) | 2019-08-09 |
| CN110105162B CN110105162B (en) | 2024-04-19 |
Family
ID=67486158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325608.4A Active CN110105162B (en) | 2019-04-22 | 2019-04-22 | Vinyl chloride monomer recovery tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110105162B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203155044U (en) * | 2013-01-18 | 2013-08-28 | 信发集团有限公司 | Adsorption and recovery device for polyvinyl chloride tail gas |
| CN205055739U (en) * | 2015-10-30 | 2016-03-02 | 四川开元科技有限责任公司 | Purifier is retrieved to ethylene chlorate tail gas |
| CN205448492U (en) * | 2015-12-29 | 2016-08-10 | 焦作市新科资源综合利用研发有限公司 | Tail gas recovery device during PVC raffinate is used multipurposely |
| CN106000055A (en) * | 2016-07-14 | 2016-10-12 | 江苏苏博特新材料股份有限公司 | Naphthalene-containing tail gas recycling and treatment system and method |
| CN206435180U (en) * | 2016-12-16 | 2017-08-25 | 南通汇羽丰新材料有限公司 | A kind of environmentally friendly recovery system of vinyl chloride waste gas |
| CN206483301U (en) * | 2016-10-27 | 2017-09-12 | 山东保蓝环保工程有限公司 | Purify absorption tower |
| CN208694625U (en) * | 2018-08-02 | 2019-04-05 | 阿拉善达康三四氯乙烯有限公司 | A kind of exhaust treatment system |
| CN210261596U (en) * | 2019-04-22 | 2020-04-07 | 宁夏凤城装备制造有限公司 | Retrieve vinyl chloride monomer jar |
-
2019
- 2019-04-22 CN CN201910325608.4A patent/CN110105162B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203155044U (en) * | 2013-01-18 | 2013-08-28 | 信发集团有限公司 | Adsorption and recovery device for polyvinyl chloride tail gas |
| CN205055739U (en) * | 2015-10-30 | 2016-03-02 | 四川开元科技有限责任公司 | Purifier is retrieved to ethylene chlorate tail gas |
| CN205448492U (en) * | 2015-12-29 | 2016-08-10 | 焦作市新科资源综合利用研发有限公司 | Tail gas recovery device during PVC raffinate is used multipurposely |
| CN106000055A (en) * | 2016-07-14 | 2016-10-12 | 江苏苏博特新材料股份有限公司 | Naphthalene-containing tail gas recycling and treatment system and method |
| CN206483301U (en) * | 2016-10-27 | 2017-09-12 | 山东保蓝环保工程有限公司 | Purify absorption tower |
| CN206435180U (en) * | 2016-12-16 | 2017-08-25 | 南通汇羽丰新材料有限公司 | A kind of environmentally friendly recovery system of vinyl chloride waste gas |
| CN208694625U (en) * | 2018-08-02 | 2019-04-05 | 阿拉善达康三四氯乙烯有限公司 | A kind of exhaust treatment system |
| CN210261596U (en) * | 2019-04-22 | 2020-04-07 | 宁夏凤城装备制造有限公司 | Retrieve vinyl chloride monomer jar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110105162B (en) | 2024-04-19 |
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