CN110776155A - Separation equipment of electrophoretic coating waste liquid - Google Patents
Separation equipment of electrophoretic coating waste liquid Download PDFInfo
- Publication number
- CN110776155A CN110776155A CN201911185626.3A CN201911185626A CN110776155A CN 110776155 A CN110776155 A CN 110776155A CN 201911185626 A CN201911185626 A CN 201911185626A CN 110776155 A CN110776155 A CN 110776155A
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- Prior art keywords
- box
- filter screen
- waste liquid
- steel wire
- reaction
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- 239000002699 waste material Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- 238000000926 separation method Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 title claims description 12
- 238000000576 coating method Methods 0.000 title claims description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 239000003973 paint Substances 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 11
- 238000001962 electrophoresis Methods 0.000 claims description 5
- 102000010970 Connexin Human genes 0.000 claims 2
- 108050001175 Connexin Proteins 0.000 claims 2
- 210000003976 gap junction Anatomy 0.000 claims 2
- 239000002351 wastewater Substances 0.000 abstract description 26
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000001914 filtration Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 8
- 239000000701 coagulant Substances 0.000 description 6
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical compound [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/14—Paint wastes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses separation equipment for electrophoretic paint waste liquid, which belongs to the technical field of separation of electrophoretic paint waste liquid and comprises a box body, wherein a filter screen is detachably connected in the box body, the surface of the filter screen is connected with a scraper in a sliding manner, the right side of the scraper is fixedly connected with a spring, the right end of the spring is in clearance connection with the box body, the two sides of the scraper are fixedly connected with sliders, the sliders are connected with a sliding chute in a sliding manner, the sliding chute is arranged on the inner surface of the box body, the left end of the scraper is fixedly connected with a steel wire, the left end of the steel wire penetrates through the box body, the left end of the steel. The motor b drives the scroll to tighten the steel wire, and the steel wire tightens to drive the scraper to scrape impurities on the surface of the filter screen, so that the filter screen is prevented from being blocked; the waste water is filtered by a filter screen and then enters a reaction box for reaction, and after the reaction, the waste water is sequentially filtered by filter cloth and active carbon, and electrophoretic paint can be fully separated after being filtered for multiple times.
Description
Technical Field
The invention relates to the technical field of separation of electrophoretic coating waste liquid, in particular to a separation device of electrophoretic coating waste liquid.
Background
Electrophoretic paints, also called electrocoats, are now also called "electrophoretic paints" by many people instead of "electrocoats". Electrophoresis has begun to become more prevalent as the deficiencies of conventional spray coatings continue to emerge. Electrophoretic paints are also starting to be updated continuously, from anode electrophoretic paints to cathode electrophoretic paints, from single-component electrophoretic paints to two-component electrophoretic paints, the development of electrophoretic paints also promotes the development of electrophoretic coating, so that more products do not use spraying technology but use electrophoresis.
Patent No. CN 203529964U's the splitter of electrophoresis coating waste liquid adopts the collection, mixes, the decompression, and the electrophoresis lacquer is thoroughly separated with water to the mode of polymerization, and water can be by reutilization, and the lacquer sediment can be packed and handled, and whole operation cost is practiced thrift more than 80% than the milipore filter.
The prior art separation of electrophoretic paint waste liquid has the following disadvantages: 1. when the waste liquid is separated, excessive impurities are accumulated on the filter screen, so that the filter screen is blocked, and the subsequent waste water filtration is influenced; 2. the coating in single filtration waste liquid is incompletely separated, and the separation efficiency is low, therefore, an electrophoretic coating waste liquid separation device is provided.
Disclosure of Invention
The invention provides a separation device for electrophoretic coating waste liquid, wherein a motor b drives a scroll to tighten a steel wire, and the steel wire tightens to drive a scraper blade to scrape impurities on the surface of a filter screen, so that the filter screen is prevented from being blocked; the waste water is filtered by a filter screen and then enters a reaction box for reaction, and after the reaction, the waste water is sequentially filtered by filter cloth and active carbon, and electrophoretic paint can be fully separated after being filtered for multiple times.
The specific technical scheme provided by the invention is as follows:
the invention provides a separation device of electrophoretic paint waste liquid, which comprises a box body, wherein a filter screen is detachably connected in the box body, the surface of the filter screen is connected with a scraper in a sliding way, the right side of the scraper is fixedly connected with a spring, the right end of the spring is connected with a box body in a clearance way, the two sides of the scraper are fixedly connected with sliding blocks, the sliding blocks are connected with sliding chutes in a sliding manner, the sliding chutes are arranged on the inner surface of the box body, the left end of the scraper is fixedly connected with a steel wire, the left end of the steel wire penetrates through the box body, the left end of the steel wire is detachably connected with a scroll, the reel is connected with a motor b in a clearance way, the left side in the box body is fixedly connected with a fixed frame, the two sides of the fixed frame are detachably connected with pulleys, the filter screen is located the top of reaction box, the air inlet of reaction box extends to the inside of medical kit through the medicine conveying pipe, the reaction box is located the top of filter cloth, the bottom half can be dismantled and be connected with the active carbon.
Optionally, a water inlet is formed in the top end of the box body, and a waste residue door is detachably connected to the left side of the box body.
Optionally, a stirring shaft is connected to the inner gap of the reaction box, and a motor a is detachably connected to the left end of the stirring shaft.
Optionally, the bottom end of the reaction box is connected with a water pipe, the water pipe is in clearance connection with a valve, and the bottom end of the right side of the box body is in clearance connection with a water outlet pipe.
Optionally, the current input ends of the valve, the motor a and the motor b are electrically connected with an external power supply through a lead.
The invention has the following beneficial effects:
the embodiment of the invention provides a separation device for electrophoretic paint waste liquid, which comprises the following steps:
1. the motor b drives the scroll to tighten the steel wire, and the steel wire tightens to drive the scraper to scrape impurities on the surface of the filter screen, so that the filter screen is prevented from being blocked; waste water has a large amount of impurity to pile up on the filter screen after the filter screen filters, motor b starts to drive the spool and rotates, the spool rotates and tightens up the steel wire, the steel wire right-hand member is connected with the scraper blade, the steel wire tightens up and drives the scraper blade and slide left along the spout, the scraper blade moves left the in-process and scrapes and get filter screen surface impurity and promote impurity and move left, the spool continuously drives the steel wire and tightens up, the scraper blade moves the leftmost side waste residue door and opens, impurity shifts out motor b reverse rotation release steel wire behind the box from the waste residue door, the scraper blade replies the primary importance under the spring action, can cut off the time and drive the scraper.
2. Filtering the wastewater by a filter screen, then feeding the wastewater into a reaction box for reaction, filtering the wastewater by filter cloth and activated carbon in sequence after the reaction, and fully separating electrophoretic paint by filtering for multiple times; the waste water enters a tank body and is primarily filtered by a filter screen to remove impurities in the waste water, enters a reaction tank and reacts with an inorganic coagulant or a polymer coagulant to separate out a coagulum, the coagulum is removed by filtering through filter cloth after the reaction, the waste water is further filtered by active carbon, and the electrophoretic coating in the waste water can be fully separated after multiple filtering.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall configuration of an apparatus for separating an electrophoretic paint waste liquid according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a filter screen of an electrophoretic paint waste liquid separation apparatus according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of an apparatus for separating electrophoretic paint waste liquid according to an embodiment of the present invention.
In the figure: 1. a box body; 2. a steel wire; 3. a water inlet; 4. a chute; 5. a squeegee; 6. a spring; 7. a slider; 8. a medicine chest; 9. filtering with a screen; 10. a drug delivery tube; 11. a reaction box; 12. a stirring shaft; 13. a valve; 14. filtering cloth; 15. activated carbon; 16. a water outlet pipe; 17. a water pipe; 18. a motor a; 19. a pulley; 20. a fixed mount; 21. a motor b; 22. a waste door; 23. a reel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An apparatus for separating an electrophoretic paint waste liquid according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 to 3, an electrophoretic paint waste liquid separation apparatus provided in an embodiment of the present invention includes a tank 1, a filter screen 9 is detachably connected in the tank 1, a scraper 5 is slidably connected to a surface of the filter screen 9, a spring 6 is fixedly connected to a right side of the scraper 5, the tank 1 is connected to a right end gap of the spring 6, sliders 7 are fixedly connected to two sides of the scraper 5, the sliders 7 are slidably connected to chutes 4, the chutes 4 are opened on an inner surface of the tank 1, a steel wire 2 is fixedly connected to a left end of the scraper 5, a left end of the steel wire 2 penetrates through the tank 1, a reel 23 is detachably connected to a left end of the steel wire 2, a motor b21 is connected to the reel 23 in a gap manner, a fixed frame 20 is fixedly connected to a left side in the tank 1, pulleys 19 are detachably connected to, the air inlet of reaction box 11 extends to the inside of medical kit 8 through medicine conveying pipe 10, reaction box 11 is located the top of filter cloth 14, box 1 bottom can be dismantled and be connected with active carbon 15.
Illustratively, the box body 1 comprises a filter screen 9, a reaction box 11, filter cloth 14 and activated carbon 15, the steel wire 2 is wound on the surface of an upper pulley 19 of a fixed frame 20, a motor b21 drives a scroll 23 to rotate to tighten the steel wire 2, an inorganic coagulant or a polymer coagulant is stored in the medicine box 8, the medicine is conveyed into the reaction box 11 through a medicine conveying pipe 10, and the inorganic coagulant or the polymer coagulant is mixed with the wastewater to destroy the sedimentation stability of the wastewater, so that the wastewater is coagulated and precipitated to generate a coagulated block for treatment.
Referring to fig. 1, a water inlet 3 is formed at the top end of the box body 1, and a waste residue door 22 is detachably connected to the left side of the box body 1.
Illustratively, waste water enters the interior of the tank 1 for treatment at the inlet 3 and the waste on the screen 9 is removed from the tank 1 through the waste gate 22.
Referring to fig. 1, a stirring shaft 12 is connected to the reaction chamber 11 at a gap, and a motor a18 is detachably connected to the left end of the stirring shaft 12.
Illustratively, the motor a18 is started to drive the stirring shaft 12 to rotate, and the stirring shaft 12 rotates to stir the waste liquid in the reaction tank 11.
Referring to fig. 1, the bottom end of the reaction tank 11 is connected with a water pipe 17, the water pipe 17 is in clearance connection with a valve 13, and the bottom end of the right side of the tank 1 is in clearance connection with a water outlet pipe 16.
Illustratively, the reacted wastewater flows out of the reaction tank 11 through a water pipe 17, and a valve 13 controls the water flow in the water pipe 17.
Referring to fig. 3, the current input terminals of the valve 13, the motor a18 and the motor b21 are electrically connected with an external power source through wires.
Illustratively, an external power source provides power to the valve 13, motor a18, and motor b 21.
When the device is used, an external power supply supplies power, electrophoretic coating wastewater enters the box body 1 from the water inlet 3, impurities in the wastewater pass through the filter screen 9 and stay on the surface of the filter screen 9 when passing through the filter screen 9, the wastewater continuously flows downwards and enters the reaction box 11, after the wastewater is filtered by the filter screen 9 for a period of time, the motor b21 is started to drive the scroll 23 to rotate, the model of the motor b21 is CH/CV, the scroll 23 rotates to tighten the steel wire 2, one end of the steel wire 2 is connected with the scraper 5, the steel wire 2 tightens to drive the scraper 5 to move leftwards along the filter screen 9 to scrape the impurities on the surface of the filter screen 9, the scraper 5 continuously moves leftwards to push the impurities to move leftwards, the waste residue door 22 is opened, the scraper 5 pushes the impurities to move out of the box body 1 from the waste residue door 22, the motor b21 reversely rotates to release the steel wire 2, the scraper, the model of the motor a18 is CH/CV, so that waste water and medicines are fully mixed, the valve 13 is opened after one end of reaction time, the valve 13 is in order to achieve the DN15 integrated display mode, the waste water leaves the reaction box 11 through the water pipe 17 and is filtered through the filter cloth 14, the waste water continuously falls down after being filtered and is filtered through the active carbon 15 again, the waste water leaves the box 1 through the water outlet pipe 16 after being filtered, the box 1 is opened after the filtering is finished, the filter screen 9 and the filter cloth 14 are cleaned after impurities are removed, the waste water is installed back to the original position after the cleaning is finished, and the active carbon 15 is replaced.
The invention relates to a separation device of electrophoretic paint waste liquid, which comprises a box body 1; 2. a steel wire; 3. a water inlet; 4. a chute; 5. a squeegee; 6. a spring; 7. a slider; 8. a medicine chest; 9. filtering with a screen; 10. a drug delivery tube; 11. a reaction box; 12. a stirring shaft; 13. a valve; 14. filtering cloth; 15. activated carbon; 16. a water outlet pipe; 17. a water pipe; 18. a motor a; 19. a pulley; 20. a fixed mount; 21. a motor b; 22. a waste door; 23. the reel, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the reel are known to those skilled in the art through technical manuals or through routine experimentation.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. The utility model provides a splitter of electrophoresis coating waste liquid, includes box (1), its characterized in that, can dismantle in box (1) and be connected with filter screen (9), filter screen (9) surface sliding connection has scraper blade (5), scraper blade (5) right side fixedly connected with spring (6), spring (6) right-hand member gap junction has box (1), scraper blade (5) both sides fixedly connected with slider (7), slider (7) sliding connection has spout (4), spout (4) are seted up in box (1) internal surface, scraper blade (5) left end fixedly connected with steel wire (2), steel wire (2) left end runs through box (1) and steel wire (2) left end can be dismantled and be connected with spool (23), spool (23) gap junction has motor b (21), left side fixedly connected with mount (20) in box (1), mount (20) both sides can be dismantled and be connected with pulley (19), filter screen (9) are located the top of reaction box (11), the air inlet of reaction box (11) extends to the inside of medical kit (8) through defeated pencil (10), reaction box (11) are located the top of filter cloth (14), box (1) bottom can be dismantled and be connected with active carbon (15).
2. The electrophoretic paint waste liquid separation apparatus as claimed in claim 1, wherein the top end of the tank body (1) is provided with a water inlet (3), and the left side of the tank body (1) is detachably connected with a waste residue door (22).
3. The apparatus for separating electrophoretic paint waste liquid according to claim 1, wherein a stirring shaft (12) is connected to the reaction chamber (11) at a gap, and a motor a (18) is detachably connected to the left end of the stirring shaft (12).
4. The separation equipment of electrophoretic paint waste liquid according to claim 1, wherein a water pipe (17) is connected to the bottom end of the reaction tank (11), a valve (13) is connected to the water pipe (17) in a clearance manner, and a water outlet pipe (16) is connected to the bottom end of the right side of the tank body (1) in a clearance manner.
5. The apparatus for separating electrophoretic paint waste liquid according to claim 4, wherein the current input terminals of the valve (13), the motor a (18) and the motor b (21) are electrically connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185626.3A CN110776155A (en) | 2019-11-27 | 2019-11-27 | Separation equipment of electrophoretic coating waste liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185626.3A CN110776155A (en) | 2019-11-27 | 2019-11-27 | Separation equipment of electrophoretic coating waste liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110776155A true CN110776155A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911185626.3A Pending CN110776155A (en) | 2019-11-27 | 2019-11-27 | Separation equipment of electrophoretic coating waste liquid |
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| Country | Link |
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| CN (1) | CN110776155A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115286135A (en) * | 2022-07-14 | 2022-11-04 | 江苏蓝联环境科技有限公司 | Groundwater remediation and treatment device and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207714408U (en) * | 2017-12-19 | 2018-08-10 | 东莞市太龙湾建设工程有限公司 | A kind of riverway sludge cleaning plant convenient for blowdown |
| CN109319980A (en) * | 2018-11-17 | 2019-02-12 | 张静 | A kind of anti-clogging sewage water filtration processing unit |
| CN209161661U (en) * | 2018-10-18 | 2019-07-26 | 南京雪郎化工科技有限公司 | A kind of chemical engineering sewage efficient process equipment |
| JP6589197B1 (en) * | 2018-04-10 | 2019-10-16 | 广州鐘穎眼鏡有限公司 | Wastewater high-speed treatment equipment |
| CN209554965U (en) * | 2019-02-15 | 2019-10-29 | 武汉华庆汽车部件有限公司 | Wastewater treatment equipment is used in a kind of processing of automobile parts electrophoresis |
-
2019
- 2019-11-27 CN CN201911185626.3A patent/CN110776155A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207714408U (en) * | 2017-12-19 | 2018-08-10 | 东莞市太龙湾建设工程有限公司 | A kind of riverway sludge cleaning plant convenient for blowdown |
| JP6589197B1 (en) * | 2018-04-10 | 2019-10-16 | 广州鐘穎眼鏡有限公司 | Wastewater high-speed treatment equipment |
| CN209161661U (en) * | 2018-10-18 | 2019-07-26 | 南京雪郎化工科技有限公司 | A kind of chemical engineering sewage efficient process equipment |
| CN109319980A (en) * | 2018-11-17 | 2019-02-12 | 张静 | A kind of anti-clogging sewage water filtration processing unit |
| CN209554965U (en) * | 2019-02-15 | 2019-10-29 | 武汉华庆汽车部件有限公司 | Wastewater treatment equipment is used in a kind of processing of automobile parts electrophoresis |
Non-Patent Citations (1)
| Title |
|---|
| 张瑞志: "《高分子材料生产加工设备》", 中国纺织出版社, pages: 250 - 251 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115286135A (en) * | 2022-07-14 | 2022-11-04 | 江苏蓝联环境科技有限公司 | Groundwater remediation and treatment device and working method thereof |
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