CN114504917A - Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed - Google Patents
Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed Download PDFInfo
- Publication number
- CN114504917A CN114504917A CN202110299343.2A CN202110299343A CN114504917A CN 114504917 A CN114504917 A CN 114504917A CN 202110299343 A CN202110299343 A CN 202110299343A CN 114504917 A CN114504917 A CN 114504917A
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- Prior art keywords
- plate
- pipe
- processing apparatus
- chemical industry
- box body
- 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.)
- Pending
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- 239000000779 smoke Substances 0.000 title claims abstract description 39
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 239000000126 substance Substances 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 title claims description 23
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000002912 waste gas Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
- 239000003546 flue gas Substances 0.000 description 13
- 238000001914 filtration Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007788 liquid Substances 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 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
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a conveniently-installed and fixed chemical smoke waste gas purification treatment device, which comprises a movable plate, wherein a bracket is fixedly connected to one side surface of the movable plate, a treatment box body is fixedly connected to one end surface of the bracket, an inclined opening is formed in one end surface of the treatment box body, a cover plate is fixedly installed on the other end surface of the treatment box body, an air outlet pipe is fixedly connected to one end surface of the cover plate, sealing holes are formed in two end surfaces of the cover plate, a pull rod is slidably installed on the side surface of each sealing hole, a sealing plate is fixedly connected to one end surface of the pull rod, the side surface of each sealing plate is slidably installed on the side surface of one end of the treatment box body, a pull plate is fixedly connected to the other end surface of each pull rod, an avoidance hole is formed in the surface of the pull plate, and the side surface of the avoidance hole is slidably connected to one end surface of the air outlet pipe, so that the convenience and the stability in use can be greatly improved, the safety and the high efficiency of installation and maintenance are ensured.
Description
Technical Field
The invention relates to the field of flue gas purification, in particular to a chemical smoke waste gas purification treatment device convenient to mount and fix.
Background
In the chemical production process, can produce a large amount of smoke and dust waste gas, in order to guarantee environmental safety, need purify the flue gas, this just needs to use purification unit.
But current gas cleaning device is fixed welded pipeline and box structure mostly, especially to small-size equipment, need install the equipment of blowing temporarily and carry out the flue gas processing, be unfavorable for removing the counterpoint to the flue gas pipeline on, influence the installation effectiveness, and adopt confined filtration box among the current processing apparatus mostly, directly carry out the flue gas and filter, so not only the treatment quality is poor, need frequently change the filter, and adopt a large amount of deposits after the vapor filtration to deposit bottom half, be unfavorable for clearing up after the separation sewage, influence the maintenance and use, it remains to improve.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the chemical smoke waste gas purification treatment device which is convenient to install and fix, the treatment box body is installed through the movable plate, the position of the treatment box body can be moved, the flue gas pipeline can be installed in a contraposition mode, the device is convenient and efficient, interference is avoided, the pull rod and the sealing plate are installed through the cover plate in combination with the inclined opening at the bottom of the treatment box body, meanwhile, water vapor deposition filtration can be carried out, the treatment quality is improved, meanwhile, efficient cleaning can be carried out after separation, the interference is avoided, the convenience and the stability in use can be greatly improved, and the safety and the high efficiency of installation and maintenance are ensured.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a fixed chemical industry smoke and dust exhaust purification processing apparatus easy to assemble, includes the movable plate, one side fixed surface of movable plate is connected with the support, the one end fixed surface of support is connected with handles the box, the one end surface of handling the box is equipped with the slope opening, the other end fixed surface of handling the box installs the apron, the one end fixed surface of apron is connected with the outlet duct, the both ends surface of apron all is equipped with sealed hole, the side slidable mounting in sealed hole has the pull rod, the one end fixed surface of pull rod is connected with the closing plate, the side slidable mounting of closing plate is in the one end side of handling the box, the other end fixed surface of pull rod is connected with the arm-tie, the surface of arm-tie is equipped with dodges the hole, the side slidable connection who dodges the hole is in the one end surface of outlet duct.
Further, the both ends of arm-tie are equipped with the connecting plate, one side fixed surface of connecting plate installs the telescopic link, one side fixed surface of telescopic link connects in the both sides surface of handling the box, through connecting plate installation telescopic link, and flexible regulation from top to bottom does benefit to the clearance and maintains, and is convenient stable.
Further, the opposite side surface of handling the box is equipped with violently the pipe, one side fixed surface of violently managing is connected with the drain pipe, the opposite side fixed surface of violently managing is connected with the filler pipe, through violently managing installation drain pipe and filler pipe, does benefit to respectively the filler and the sewage of discharging, does benefit to the sediment filtration, and is high-efficient stable.
Further, the one end surface threaded connection who violently manages has the baffle, the side threaded connection of baffle has the threaded rod, the one end fixed surface of threaded rod installs sealed post, through baffle installation threaded rod and sealed post, can adjust sealed position, and then adds water and drainage, avoids the flue gas to leak, safety and stability.
Furthermore, the surface of the sealing column is slidably mounted on the side surface of one end of the transverse pipe, and the surface of the sealing column is positioned on one side of the drain pipe and the water adding pipe.
Further, one side fixed surface of apron installs U type intake pipe, U type intake pipe is located one side position of outlet duct and arm-tie, through installation U type intake pipe, does benefit to deposit large granule dust, improves the filtration treatment effect.
Further, the one end fixed surface of U type intake pipe installs the clearance box, the bottom opening fixed mounting of clearance box has the annular plate, has the clearance box of annular plate through the installation, can save and clear up large granule dust, does benefit to the maintenance and uses.
Furthermore, a smoke exhaust pipe is fixedly installed on the side face of the annular plate, a conical head is arranged at one end of the smoke exhaust pipe, the surface of the conical head is inserted into the side face of one end of the U-shaped air inlet pipe, and the smoke exhaust pipe with the conical head is installed, so that smoke can enter the smoke and is convenient to treat and use.
Furthermore, the idler wheels are rotatably installed on the surface of the other side of the moving plate and are respectively located at four corners, so that the moving plate can be moved to be installed in a contraposition mode, and the moving plate is convenient and efficient and is beneficial to use.
Further, the two pull rods are symmetrically connected to the two side surfaces of the sealing plate and the treatment tank body.
Compared with the prior art, the invention has the advantages that:
(1) this scheme passes through the movable plate installation and handles the box, can shift position counterpoint flue gas pipeline install, and convenient high efficiency avoids interfering, combines the slope opening of handling the bottom half, simultaneously through apron installation pull rod and closing plate, can carry out the vapor deposition and filter, improves treatment quality, can carry out high-efficient clearance after separating simultaneously, avoids interfering.
(2) Through connecting plate installation telescopic link, can stretch out and draw back from top to bottom and adjust, do benefit to the clearance and maintain, convenient stability.
(3) Through violently managing installation drain pipe and filler pipe, do benefit to respectively the filler and discharge sewage, do benefit to the sediment and filter, high-efficient stable.
(4) Through baffle installation threaded rod and sealed post, can adjust sealed position, and then add water and drainage, avoid the flue gas to leak, safety and stability.
(5) Through installation U type intake pipe, do benefit to deposit large granule dust, improve the filtration treatment effect.
(6) Through the installation have the clearance box body of annular plate, can save and clear up large granule dust, do benefit to maintain and use.
(7) Through the installation have the cone-shaped head discharge fume the pipe, do benefit to and get into the flue gas, conveniently handle the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the cover plate connection of the present invention;
FIG. 3 is an enlarged view of the cover plate of FIG. 1 shown attached at A in accordance with the present invention;
FIG. 4 is a side cross-sectional view of the cross tube connection of the present invention;
FIG. 5 is a partial cross-sectional view of the cleaning tank attachment of the present invention.
The reference numbers in the figures illustrate:
the device comprises a moving plate 1, a support 11, a processing box 12, an inclined opening 13, a cover plate 14, an air outlet pipe 15, a sealing hole 16, a pull rod 17, a sealing plate 18, a pull plate 19, an avoiding hole 2, a connecting plate 21, a telescopic rod 22, a transverse pipe 23, a water adding pipe 24, a water discharging pipe 25, a baffle 26, a threaded rod 27, a sealing column 28, a 3U-shaped air inlet pipe, a cleaning box 31, an annular baffle 32, a smoke discharging pipe 33 and a conical head 34.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-5, a conveniently-installed and fixed chemical flue dust and waste gas purification treatment device comprises a movable plate 1, referring to fig. 1, fig. 2 and fig. 3, a support 11 is fixedly connected to a surface of one side of the movable plate 1, a treatment box 12 is fixedly connected to a surface of one end of the support 11, water can be added to deposit and filter flue gas, so that the treatment effect can be improved, dust discharge is avoided while pollutants are reduced, the treatment safety is improved, only sewage needs to be replaced, the cost is low, the use is facilitated, an inclined opening 13 is formed in a surface of one end of the treatment box 12, sediment can be cleaned from the bottom, interference is avoided, convenience and high efficiency are achieved, a cover plate 14 is fixedly installed on a surface of the other end of the treatment box 12, an air outlet pipe 15 is fixedly connected to a surface of one end of the cover plate 14, sealing holes 16 are formed in surfaces of two ends of the cover plate 14, so that the sealing performance of a sliding position can be ensured, avoid the flue gas leakage, the side slidable mounting of sealed hole 16 has pull rod 17, the one end fixed surface of pull rod 17 is connected with closing plate 18, can be as sealing bottom plate, avoid steam leakage, do benefit to the sliding adjusting position simultaneously and clear up, it is high-efficient stable, the side slidable mounting of closing plate 18 is in the one end side of handling box 12, the other end fixed surface of pull rod 17 is connected with arm-tie 19, arm-tie 19's surface is equipped with dodges hole 2, the side slidable connection who dodges hole 2 is in the one end surface of outlet duct 15, arm-tie 19's both ends are equipped with connecting plate 21, one side fixed surface of connecting plate 21 installs telescopic link 22, one side fixed surface of telescopic link 22 is connected in the both sides surface of handling box 12, install telescopic link 22 through connecting plate 21, can stretch out and draw back from top to bottom and adjust, do benefit to the clearance and maintain, convenient and stable.
Please refer to fig. 1 and 4, the other side surface of the treatment box 12 is provided with a horizontal pipe 23, one side surface of the horizontal pipe 23 is fixedly connected with a drain pipe 25, the other side surface of the horizontal pipe 23 is fixedly connected with a water feeding pipe 24, the drain pipe 25 and the water feeding pipe 24 are installed through the horizontal pipe 23, which is beneficial to respectively feeding and discharging sewage, which is beneficial to precipitation and filtration, high efficiency and stability, one end surface of the horizontal pipe 23 is connected with a baffle 26 in a threaded manner, the side surface of the baffle 26 is connected with a threaded rod 27, one end surface of the threaded rod 27 is fixedly provided with a sealing column 28, the threaded rod 27 and the sealing column 28 are installed through the baffle 26, which can adjust the sealing position, and further add water and discharge, thereby avoiding flue gas leakage, safety and stability.
Referring to fig. 1 and 5, a U-shaped air inlet pipe 3 is fixedly mounted on the surface of one side of a cover plate 14, the U-shaped air inlet pipe 3 is located at one side of an air outlet pipe 15 and a pulling plate 19, large-particle dust is favorably deposited by mounting the U-shaped air inlet pipe 3, the filtering treatment effect is improved, a cleaning box 31 is fixedly mounted on the surface of one end of the U-shaped air inlet pipe 3, an annular plate 32 is fixedly mounted at the bottom opening of the cleaning box 31, the cleaning box 31 with the annular plate 32 is mounted, the large-particle dust can be stored and cleaned, the maintenance and the use are facilitated, a smoke exhaust pipe 33 is fixedly mounted on the side surface of the annular plate 32, a conical head 34 is arranged at one end of the smoke exhaust pipe 33, the surface of the conical head 34 is inserted into the side surface of one end of the U-shaped air inlet pipe 3, the smoke exhaust pipe 33 with the conical head 34 is mounted, the smoke is favorably enters the smoke, and the smoke is convenient to treat and use.
When the device is used, the movable plate 1 can be supported by the rollers, the treatment box body 12 is further driven to move, one end of the smoke exhaust pipe 33 can be installed on chemical equipment, alignment installation is facilitated, convenience and high efficiency are achieved, the threaded rod 27 can be rotated to drive the sealing column 28 to move to the rear end of the water adding pipe 25, treatment water can be added into the treatment box body 12 from the water adding pipe 24, the sealing column 28 is reset to seal, smoke leakage is avoided, smoke waste gas is introduced into the U-shaped air inlet pipe 3 through the smoke exhaust pipe 33, part of smoke dust is adhered to the side wall and falls after accumulation, the smoke dust enters the cleaning box body 31 from the outer side of the conical head 34, the smoke exhaust pipe 33 is prevented from being interfered, safety and stability are achieved, cleaning is facilitated, then the smoke gas enters the treatment water in the treatment box body 12 and can be deposited and filtered, purified gas is discharged from the gas outlet pipe 15, solid particles are deposited to the bottom, the goods and materials that can dissolve to the processing aquatic, guarantee the treatment effect, and when needs clearance, can stop admitting air, then adjust drain pipe 25 rear side with sealed post 28, it stretches out to start telescopic link 22 mutually sound, take pull rod 17 and closing plate 18 lapse upwards through arm-tie 19, the surface of water risees and can follow violently pipe 23 and drain pipe 25 and discharge, and then carry out solid-liquid separation, can handle respectively, the descending height in addition is accomplished in the drainage, closing plate 18 reachs slope opening 13 position, do benefit to the clearance deposit, it is convenient high-efficient, do benefit to the maintenance, can handle solid wastes material respectively, safety and stability.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a fixed chemical industry smoke and dust exhaust purification processing apparatus easy to assemble, includes movable plate (1), its characterized in that: the surface of one side of the movable plate (1) is fixedly connected with a support (11), one end of the support (11) is fixedly connected with a processing box body (12), one end surface of the processing box body (12) is provided with an inclined opening (13), the other end of the processing box body (12) is fixedly provided with a cover plate (14), one end of the cover plate (14) is fixedly connected with an air outlet pipe (15), two end surfaces of the cover plate (14) are respectively provided with a sealing hole (16), a pull rod (17) is slidably mounted on the side surface of the sealing hole (16), one end of the pull rod (17) is fixedly connected with a sealing plate (18), the side surface of the sealing plate (18) is slidably mounted on the side surface of one end of the processing box body (12), the other end surface of the pull rod (17) is fixedly connected with a pull plate (19), and the surface of the pull plate (19) is provided with a avoiding hole (2), the side surface of the avoiding hole (2) is connected to the surface of one end of the air outlet pipe (15) in a sliding manner.
2. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 1, characterized by: the both ends of arm-tie (19) are equipped with connecting plate (21), one side fixed surface of connecting plate (21) installs telescopic link (22), one side fixed surface of telescopic link (22) connects in the both sides surface of handling box (12).
3. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 1, characterized by: the device is characterized in that a transverse pipe (23) is arranged on the surface of the other side of the treatment box body (12), a drain pipe (25) is fixedly connected to the surface of one side of the transverse pipe (23), and a water adding pipe (24) is fixedly connected to the surface of the other side of the transverse pipe (23).
4. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 3, characterized by: the thread connection of one end surface of violently pipe (23) has baffle (26), the side thread connection of baffle (26) has threaded rod (27), the fixed surface of one end of threaded rod (27) installs sealing post (28).
5. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 4, characterized by: the surface of the sealing column (28) is slidably mounted on the side surface of one end of the transverse pipe (23), and the surface of the sealing column (28) is positioned at one side position of the drain pipe (25) and the water feeding pipe (24).
6. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 1, characterized by: and a U-shaped air inlet pipe (3) is fixedly arranged on the surface of one side of the cover plate (14), and the U-shaped air inlet pipe (3) is positioned at one side of the air outlet pipe (15) and the pull plate (19).
7. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 6, characterized by: a cleaning box body (31) is fixedly mounted on the surface of one end of the U-shaped air inlet pipe (3), and an annular plate (32) is fixedly mounted at an opening in the bottom of the cleaning box body (31).
8. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 7, characterized by: a smoke exhaust pipe (33) is fixedly mounted on the side face of the annular plate (32), a conical head (34) is arranged at one end of the smoke exhaust pipe (33), and the surface of the conical head (34) is inserted into the side face of one end of the U-shaped air inlet pipe (3).
9. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 1, characterized by: and the surface of the other side of the moving plate (1) is rotatably provided with rollers which are respectively positioned at four corners.
10. The chemical industry smoke and dust exhaust purification processing apparatus who facilitates installation fixed of claim 1, characterized by: the two pull rods (17) are symmetrically connected to the sealing plate (18) and the two side surfaces of the processing box body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299343.2A CN114504917A (en) | 2021-03-21 | 2021-03-21 | Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299343.2A CN114504917A (en) | 2021-03-21 | 2021-03-21 | Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114504917A true CN114504917A (en) | 2022-05-17 |
Family
ID=81548307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110299343.2A Pending CN114504917A (en) | 2021-03-21 | 2021-03-21 | Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114504917A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080174033A1 (en) * | 2007-01-19 | 2008-07-24 | Duesel Bernard F | Air stripper |
| CN202933575U (en) * | 2012-11-21 | 2013-05-15 | 中昊晨光化工研究院有限公司 | Solid-liquid filter |
| CN203829848U (en) * | 2014-03-25 | 2014-09-17 | 肖业军 | Dust removal system device enabling dust removal concentration to be less than 15 milligrams |
| CN207470819U (en) * | 2017-11-24 | 2018-06-08 | 苏州润伦机械有限公司 | The tubular valves of L |
| CN209679818U (en) * | 2019-02-01 | 2019-11-26 | 昆明铂锐金属材料有限公司 | A kind of noble metal production cleaning equipment on absorption tower |
| CN211782773U (en) * | 2019-11-25 | 2020-10-27 | 四川富亿联信息科技有限公司 | Industrial furnace mouth sealing device |
| CN212467233U (en) * | 2020-05-06 | 2021-02-05 | 江苏苏美达成套设备工程有限公司 | Sewage treatment secondary sedimentation tank convenient to clear up silt fast |
-
2021
- 2021-03-21 CN CN202110299343.2A patent/CN114504917A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080174033A1 (en) * | 2007-01-19 | 2008-07-24 | Duesel Bernard F | Air stripper |
| CN202933575U (en) * | 2012-11-21 | 2013-05-15 | 中昊晨光化工研究院有限公司 | Solid-liquid filter |
| CN203829848U (en) * | 2014-03-25 | 2014-09-17 | 肖业军 | Dust removal system device enabling dust removal concentration to be less than 15 milligrams |
| CN207470819U (en) * | 2017-11-24 | 2018-06-08 | 苏州润伦机械有限公司 | The tubular valves of L |
| CN209679818U (en) * | 2019-02-01 | 2019-11-26 | 昆明铂锐金属材料有限公司 | A kind of noble metal production cleaning equipment on absorption tower |
| CN211782773U (en) * | 2019-11-25 | 2020-10-27 | 四川富亿联信息科技有限公司 | Industrial furnace mouth sealing device |
| CN212467233U (en) * | 2020-05-06 | 2021-02-05 | 江苏苏美达成套设备工程有限公司 | Sewage treatment secondary sedimentation tank convenient to clear up silt fast |
Non-Patent Citations (1)
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Application publication date: 20220517 |