CN111874853A - Light-cured resin coating filling device - Google Patents
Light-cured resin coating filling device Download PDFInfo
- Publication number
- CN111874853A CN111874853A CN202010802530.3A CN202010802530A CN111874853A CN 111874853 A CN111874853 A CN 111874853A CN 202010802530 A CN202010802530 A CN 202010802530A CN 111874853 A CN111874853 A CN 111874853A
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- China
- Prior art keywords
- connecting seat
- seat
- storage tank
- fixedly connected
- movable
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Coating Apparatus (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
The invention provides a filling device for photocuring resin paint, which comprises a storage tank and a filling head, wherein a top cover is arranged at the top of the storage tank through matching of external threads and internal threads, an electric push rod is fixedly arranged on the inner side wall of the top cover, a piston plate is fixedly arranged on an output shaft of the electric push rod, a feeding pipe and a discharging pipe are respectively and fixedly connected to two sides of the bottom of the storage tank, the filling device for photocuring resin paint is reasonable in design, a dispersion cavity is arranged at the bottom of the storage tank, a plurality of communicating holes are arranged on the inner side wall of the top of the dispersion cavity, paint enters the dispersion cavity through the feeding pipe firstly during filling, when the electric push rod drives a piston plate to move upwards, the paint enters the storage tank through the communicating holes, when the electric push rod drives the piston plate to move downwards, the paint enters the dispersion cavity through the communicating holes and is, improve the uniformity and quality of the coating and avoid the generation of precipitates.
Description
Technical Field
The invention belongs to the technical field of filling equipment of photocureable coating, and particularly relates to a filling device of photocureable resin coating.
Background
The photocuring resin coating is a coating capable of being cured under ultraviolet irradiation, is high in curing speed, is environment-friendly, is quick-drying and energy-saving, is various in components, and needs to be filled in the production process of the photocuring resin coating.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a filling device for a photocuring resin coating, which is reasonable in design, a dispersion cavity is formed at the bottom of a storage tank, a plurality of communicating holes are formed in the inner side wall of the top of the dispersion cavity, the coating firstly enters the dispersion cavity through a feed pipe in the filling process, the coating enters the storage tank through the communicating holes when an electric push rod drives a piston plate to move upwards, the coating enters the dispersion cavity through the communicating holes and is discharged through a discharge pipe when the electric push rod drives the piston plate to move downwards, and the coating can be stirred and mixed in the process, so that the uniformity and the quality of the coating are improved, and the generation of precipitates is avoided.
In order to achieve the purpose, the invention is realized by the following technical scheme: a light-cured resin coating filling device comprises a storage tank and a filling head, wherein a top cover is arranged at the top of the storage tank through matching of external threads and internal threads, an electric push rod is fixedly arranged on the inner side wall of the top cover, a piston plate is fixedly arranged on an output shaft of the electric push rod, an inlet pipe and a discharge pipe are respectively and fixedly connected to two sides of the bottom of the storage tank, a dispersion chamber is formed in the bottom of the storage tank, a plurality of communication holes are formed in the inner side wall of the top of the dispersion chamber, the inlet pipe and the discharge pipe are both communicated with the dispersion chamber, a connecting hose is fixedly connected to one end of the discharge pipe, the filling head comprises a movable connecting seat and a fixed connecting seat, a telescopic groove is formed in one end of the movable connecting seat, a first spring is fixedly connected to the inner side wall of the telescopic groove, the feeding channel is formed in the other end of the movable connecting seat, one end of the feeding channel is communicated with the telescopic groove, the socket is fixedly connected with one end of the fixed connecting seat, the telescopic cavity is formed in the socket and the fixed connecting seat, the spring II is fixedly connected to the inner side wall, away from the opening end, of the telescopic cavity, the movable plugging seat II is fixedly connected with one end of the spring II, the discharging channel is formed in the other end of the fixed connecting seat, one end of the connecting hose is fixedly connected with the discharging channel, one end of the discharging channel is communicated with the telescopic cavity, the annular groove is formed in the socket, a feeding hole is formed in the inner side wall, away from the opening end, of the annular groove, and.
In a preferred embodiment of the present invention, the diameter of the first movable plugging seat is the same as the diameter of the telescopic groove.
In a preferred embodiment of the present invention, the diameter of the second movable occlusion seat is the same as the diameter of the telescopic cavity.
As a preferred embodiment of the present invention, a first one-way valve and a second one-way valve are respectively installed on the feeding pipe and the discharging pipe, the first one-way valve is communicated with the dispersion cavity in one way from the outside, and the second one-way valve is communicated with the outside in one way from the dispersion cavity.
As a preferred embodiment of the present invention, the number of the feed holes is 2.
As a preferred embodiment of the present invention, the socket is installed in the opening end of the telescopic slot, and a fixing sleeve is sleeved at the joint of the movable connecting seat and the fixed connecting seat through matching of external threads and internal threads.
The invention has the beneficial effects that: the invention discloses a filling device for a photo-curing resin coating, which comprises a storage tank, a filling head, a top cover, an electric push rod, a piston plate, a feeding pipe, a one-way valve I, a discharging pipe, a one-way valve II, a dispersion cavity, a communicating hole, a connecting hose, a movable connecting seat, a fixed connecting seat, a telescopic groove, a spring I, a movable plugging seat I, a feeding channel, a socket, an annular groove, a feeding hole, a telescopic cavity, a spring II, a movable plugging seat II, a discharging channel and a fixed sleeve.
1. The dispersion chamber has been seted up to the bottom of this photocuring resin coating filling device's storage tank, a plurality of intercommunicating pore has been seted up to the inside wall at dispersion chamber top, at the in-process of filling, coating gets into the dispersion chamber through the inlet pipe earlier, when electric putter drove the piston board and goes upward, coating passes through the intercommunicating pore and gets into the storage tank, when electric putter drove the piston board down, coating got into the dispersion chamber through the intercommunicating pore and discharged through the discharging pipe, can play the effect that the stirring mixes to coating at this in-process, improve the degree of consistency and the quality of coating, avoid producing the sediment.
2. This light-cured resin coating filling device's filling head's swing joint seat is when not being connected with fixed connection seat, first movable shutoff seat can seal feedstock channel's export, can avoid coating to expose in the external world completely, thereby can avoid external impurity to get into and make coating receive the pollution, avoid coating solidification, be favorable to the promotion of coating quality, therefore, the clothes hanger is strong in practicability, and, after swing joint seat and fixed connection seat separation, second movable shutoff seat in the fixed connection seat can seal discharging channel's import, avoid the coating of filling to receive pollution and solidification, so that processes such as subsequent closing cap.
3. The annular groove is formed in the socket of the fixed connecting seat of the light-cured resin coating filling device, and no matter which angle the socket is inserted into the telescopic groove in the movable connecting seat, coating can enter the discharging channel through the feeding hole in the annular groove, so that the movable connecting seat is not required to be aligned when being connected with the fixed connecting seat, and the filling efficiency is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a filling apparatus for a photocurable resin coating;
fig. 2 is a schematic sectional view of a filling head of a filling apparatus for filling a photocurable resin coating;
FIG. 3 is a schematic sectional view of a movable connecting seat of a filling apparatus for light-curable resin coatings;
FIG. 4 is a schematic cross-sectional view of a fixing and connecting seat of a filling apparatus for light-curable resin coatings;
fig. 5 is a schematic structural view of a fixed connecting seat of a light-cured resin coating filling device;
in the figure: 1. a material storage tank; 2. a filling head; 3. a top cover; 4. an electric push rod; 5. a piston plate; 6. a feed pipe; 7. a one-way valve I; 8. a discharge pipe; 9. a one-way valve II; 10. a dispersion chamber; 11. a communicating hole; 12. a connecting hose; 13. a movable connecting seat; 14. fixing the connecting seat; 15. a telescopic groove; 16. a first spring; 17. a movable plugging seat I; 18. a feed channel; 19. a socket; 20. an annular groove; 21. a feed port; 22. a telescoping chamber; 23. a second spring; 24. a second movable plugging seat; 25. a discharge channel; 26. and (5) fixing the sleeve.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a light-cured resin coating filling device comprises a storage tank 1 and a filling head 2, wherein a top cover 3 is installed at the top of the storage tank 1 through matching of external threads and internal threads, an electric push rod 4 is fixedly installed on the inner side wall of the top cover 3, a piston plate 5 is fixedly installed on an output shaft of the electric push rod 4, an inlet pipe 6 and a discharge pipe 8 are fixedly connected to two sides of the bottom of the storage tank 1 respectively, a dispersion chamber 10 is formed in the bottom of the storage tank 1, a plurality of communicating holes 11 are formed in the inner side wall of the top of the dispersion chamber 10, the inlet pipe 6 and the discharge pipe 8 are both communicated with the dispersion chamber 10, a connecting hose 12 is fixedly connected to one end of the discharge pipe 8, the filling head 2 comprises a movable connecting seat 13 and a fixed connecting seat 14, a telescopic groove 15 is formed in one end of the movable connecting seat 13, and a first spring, one end of the first spring 16 is fixedly connected with a movable plugging seat 17, the other end of the movable connecting seat 13 is provided with a feeding channel 18, one end of the feeding channel 18 is communicated with the telescopic groove 15, one end of the fixed connecting seat 14 is fixedly connected with a socket 19, a telescopic cavity 22 is arranged on the socket 19 and the fixed connecting seat 14, a second spring 23 is fixedly connected on the inner side wall of the telescopic cavity 22 far away from the opening end, one end of the second spring 23 is fixedly connected with a second movable plugging seat 24, the other end of the fixed connecting seat 14 is provided with a discharging channel 25, one end of the connecting hose 12 is fixedly connected with a discharge channel 25, one end of the discharge channel 25 is communicated with the telescopic cavity 22, the socket 19 is provided with an annular groove 20, the inner side wall of the annular groove 20 far away from the opening end is provided with a feeding hole 21, and the feeding hole 21 is communicated with a telescopic cavity 22.
In a preferred embodiment of the present invention, the diameter of the movable plugging seat I17 is the same as the diameter of the telescopic slot 15.
In a preferred embodiment of the present invention, the diameter of the second movable occlusion seat 24 is the same as the diameter of the telescopic cavity 22.
As a preferred embodiment of the present invention, a one-way valve i 7 and a one-way valve ii 9 are respectively installed on the feeding pipe 6 and the discharging pipe 8, the one-way valve i 7 is communicated with the dispersion cavity 10 in one way for the outside, and the one-way valve ii 9 is communicated with the outside in one way for the dispersion cavity 10.
As a preferred embodiment of the present invention, the number of the feeding holes 21 is 2.
In a preferred embodiment of the present invention, the socket 19 is installed in the open end of the telescopic slot 15, and the joint of the movable connecting seat 13 and the fixed connecting seat 14 is sleeved with a fixed sleeve 26 through matching of external threads and internal threads.
As a preferred embodiment of the present invention, a dispersion chamber 10 is provided at the bottom of the storage tank 1, a plurality of communicating holes 11 are provided on the inner side wall of the top of the dispersion chamber 10, during filling, paint firstly enters the dispersion chamber 10 through a feeding pipe 6, when an electric push rod 4 drives a piston plate 5 to move upwards, the paint enters the storage tank 1 through the communicating holes 11, when the electric push rod 4 drives the piston plate 5 to move downwards, the paint enters the dispersion chamber 10 through the communicating holes 11 and is discharged through a discharging pipe 8, during this process, the paint can be stirred and mixed, the uniformity and quality of the paint are improved, precipitation is avoided, when in use, the electric push rod 4 is connected to a production line control system, the feeding pipe 6 is connected to a paint supply device, a discharging channel 25 on a fixed connection seat 14 is sleeved on an opening of a packaging can for packaging the paint, during filling, insert socket 19 in the open end of flexible groove 15, socket 19 will move movable shutoff seat 17 and push up to flexible groove 15, spring 16 is compressed, the export of feedstock channel 18 is relieved and is sealed, and it is fixed with swing joint seat 13 and fixed connection seat 14 through fixed sleeve 26, start electric putter 4, electric putter 4 drives piston plate 5 and reciprocates repeatedly, when electric putter 4 drives piston plate 5 and goes upward, coating is inhaled, when electric putter 4 drives piston plate 5 and goes downward, coating passes through discharging pipe 8 and coupling hose 12 and gets into feedstock channel 18, the pressure drop movable shutoff seat two 24 of coating pushes up to the one end in flexible chamber 22, discharging channel 25's import exposes, coating discharges through discharging channel 25 and fills, thereby reach above-mentioned effect.
As a preferred embodiment of the present invention, after the movable connecting seat 13 of the filling head 2 is separated from the fixed connecting seat 14, the movable blocking seat 17 is reset under the elastic force of the spring 16 to close the outlet of the feeding channel 18, so that the paint can be completely prevented from being exposed to the outside, thereby preventing the paint from being polluted by the entering of external impurities, preventing the paint from being solidified, and facilitating the improvement of the paint quality, the practicability is strong, and after the movable connecting seat 13 is separated from the fixed connecting seat 14, the movable blocking seat two 24 in the fixed connecting seat 14 is reset under the elastic force of the spring two 23, and the inlet of the discharging channel 25 can be closed, thereby preventing the filled paint from being polluted and solidified, and facilitating the subsequent processes such as capping.
As a preferred embodiment of the present invention, the socket 19 of the fixed connection seat 14 is provided with an annular groove 20, and no matter what angle the socket 19 is inserted into the telescopic groove 15 of the movable connection seat 13, the paint can enter the discharging channel 25 through the feeding hole 21 in the annular groove 20, so that alignment is not required when the movable connection seat 13 is connected with the fixed connection seat 14, and the filling efficiency is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a light-cured resin coating filling device, includes storage tank (1) and filling head (2), its characterized in that, top cap (3) are installed through external screw thread and interior screw-thread fit in the top of storage tank (1), fixed mounting has electric putter (4) on the inside wall at top cap (3) top, fixed mounting has piston plate (5) on the output shaft of electric putter (4), the both sides of storage tank (1) bottom are fixedly connected with inlet pipe (6) and discharging pipe (8) respectively, seted up dispersion chamber (10) in the bottom of storage tank (1), seted up a plurality of intercommunicating pore (11) on the inside wall at dispersion chamber (10) top, inlet pipe (6) and discharging pipe (8) all communicate with dispersion chamber (10), the one end fixedly connected with connecting hose (12) of discharging pipe (8), filling head (2) are including movable connecting seat (13) and fixed connection seat (14), one end of the movable connecting seat (13) is provided with a telescopic groove (15), the inner side wall of the telescopic groove (15) far away from the opening end is fixedly connected with a first spring (16), one end of the first spring (16) is fixedly connected with a first movable plugging seat (17), the other end of the movable connecting seat (13) is provided with a feed channel (18), one end of the feed channel (18) is communicated with the telescopic groove (15), one end of the fixed connecting seat (14) is fixedly connected with a socket (19), the socket (19) and the fixed connecting seat (14) are provided with a telescopic cavity (22), the inner side wall of the telescopic cavity (22) far away from the opening end is fixedly connected with a second spring (23), one end of the second spring (23) is fixedly connected with a second movable plugging seat (24), and the other end of the fixed connecting seat (14) is provided with a discharge, the one end and the discharging channel (25) fixed connection of coupling hose (12), the one end and the flexible chamber (22) intercommunication of discharging channel (25), ring channel (20) have been seted up on socket (19), feed port (21) have been seted up on the inside wall that open end was kept away from in ring channel (20), feed port (21) and flexible chamber (22) intercommunication.
2. The light-curable resin paint filling apparatus according to claim 1, wherein: the diameter of the movable plugging seat I (17) is the same as that of the telescopic groove (15).
3. The light-curable resin paint filling apparatus according to claim 1, wherein: the diameter of the second movable plugging seat (24) is the same as that of the telescopic cavity (22).
4. The light-curable resin paint filling apparatus according to claim 1, wherein: install check valve one (7) and check valve two (9) on inlet pipe (6) and discharging pipe (8) respectively, check valve one (7) are external one-way dispersion chamber (10) of letting in, check valve two (9) are external one-way access to for dispersion chamber (10).
5. The light-curable resin paint filling apparatus according to claim 1, wherein: the number of the feeding holes (21) is 2.
6. The light-curable resin paint filling apparatus according to claim 1, wherein: the socket (19) is arranged in the opening end of the telescopic groove (15), and a fixed sleeve (26) is sleeved at the joint of the movable connecting seat (13) and the fixed connecting seat (14) through matching of external threads and internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802530.3A CN111874853A (en) | 2020-08-11 | 2020-08-11 | Light-cured resin coating filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802530.3A CN111874853A (en) | 2020-08-11 | 2020-08-11 | Light-cured resin coating filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111874853A true CN111874853A (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010802530.3A Pending CN111874853A (en) | 2020-08-11 | 2020-08-11 | Light-cured resin coating filling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111874853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368650A (en) * | 2021-05-18 | 2021-09-10 | 重庆宏大化工科技有限公司 | Waste gas purification and recovery treatment device and method for hydrogen peroxide production |
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| US2948920A (en) * | 1957-10-28 | 1960-08-16 | John M Hausman | Aligned double cylinders and rams for plastic mixing apparatus |
| CN202338278U (en) * | 2011-11-02 | 2012-07-18 | 中国石油集团渤海钻探工程有限公司 | Oil pipe uniflow apparatus for horizontal well |
| CN206045829U (en) * | 2016-09-25 | 2017-03-29 | 漯河医学高等专科学校 | A kind of antigen emulsified syringes |
| CN207121411U (en) * | 2017-07-05 | 2018-03-20 | 河北凤来仪酒业有限公司 | A kind of bottle bottle placer |
| CN109367889A (en) * | 2018-11-24 | 2019-02-22 | 贵州恒霸药业有限责任公司 | A kind of multi-pass antidrip suck-back filling head for atmospherical pressure filling machine |
| CN210595229U (en) * | 2019-09-05 | 2020-05-22 | 湖北大海化工实业有限公司 | Filling device for water-based paint production |
-
2020
- 2020-08-11 CN CN202010802530.3A patent/CN111874853A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2948920A (en) * | 1957-10-28 | 1960-08-16 | John M Hausman | Aligned double cylinders and rams for plastic mixing apparatus |
| CN202338278U (en) * | 2011-11-02 | 2012-07-18 | 中国石油集团渤海钻探工程有限公司 | Oil pipe uniflow apparatus for horizontal well |
| CN206045829U (en) * | 2016-09-25 | 2017-03-29 | 漯河医学高等专科学校 | A kind of antigen emulsified syringes |
| CN207121411U (en) * | 2017-07-05 | 2018-03-20 | 河北凤来仪酒业有限公司 | A kind of bottle bottle placer |
| CN109367889A (en) * | 2018-11-24 | 2019-02-22 | 贵州恒霸药业有限责任公司 | A kind of multi-pass antidrip suck-back filling head for atmospherical pressure filling machine |
| CN210595229U (en) * | 2019-09-05 | 2020-05-22 | 湖北大海化工实业有限公司 | Filling device for water-based paint production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368650A (en) * | 2021-05-18 | 2021-09-10 | 重庆宏大化工科技有限公司 | Waste gas purification and recovery treatment device and method for hydrogen peroxide production |
| CN113368650B (en) * | 2021-05-18 | 2023-08-15 | 重庆宏大化工科技有限公司 | Waste gas purification and recovery treatment device and method for hydrogen peroxide production |
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Application publication date: 20201103 |
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