CN112591970B - Waste water filtration equipment for cleaning coating equipment - Google Patents
Waste water filtration equipment for cleaning coating equipment Download PDFInfo
- Publication number
- CN112591970B CN112591970B CN202011314460.3A CN202011314460A CN112591970B CN 112591970 B CN112591970 B CN 112591970B CN 202011314460 A CN202011314460 A CN 202011314460A CN 112591970 B CN112591970 B CN 112591970B
- Authority
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- China
- Prior art keywords
- fixedly connected
- box
- waste water
- cleaning
- wall
- 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.)
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- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 238000004075 wastewater filtration Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000002351 wastewater Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 55
- 238000007789 sealing Methods 0.000 claims description 29
- 238000001179 sorption measurement Methods 0.000 claims description 23
- 238000004659 sterilization and disinfection Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 description 25
- 239000003973 paint Substances 0.000 description 21
- 239000002245 particle Substances 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses waste water filtering equipment for cleaning coating equipment in a large-scale field, which comprises a box body, wherein the top of the box body is fixedly connected with a cover plate, one side of the top of the cover plate is fixedly communicated with a water inlet valve, the other side of the cover plate is fixedly communicated with a water suction valve, the bottom of the cover plate is fixedly communicated with a water suction pipe corresponding to the water suction valve, the inner walls of the box body are fixedly connected with sliding rails, the sliding rails are in sliding connection with sliding blocks, the sliding blocks are fixedly connected with a storage box, and the bottom of the outer side of the storage box is fixedly connected with a spring.
Description
Technical Field
The invention relates to the field of a large range, in particular to a waste water filtering device for cleaning coating equipment.
Background
Coatings, including oil (paint), water paint, powder coating. The paint is prepared with oil or emulsion as main material, pigment, stuffing and assistant as required and through adding organic solvent or water.
The paint is sprayed onto a wall surface or a fixed object through special equipment, the used paint equipment needs to be cleaned, however, the cleaned waste water cannot be discharged into lakes and rivers, and the waste water needs to be treated to reach new strict standard regulation, so that the waste water can be reused after the paint equipment is cleaned, limited water resources can be effectively saved, the discharge of sewage can be reduced, and good economic benefits are realized.
Disclosure of Invention
The present invention has an object to provide a waste water filtering apparatus for cleaning a coating apparatus having a lower coating density than water, so as to solve the problems set forth in the background art described above.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a waste water filtration equipment is used in coating equipment washing, includes the box, box top fixedly connected with apron, apron top one side fixedly connected with water intaking valve, apron opposite side fixedly connected with water sucking valve, apron bottom corresponds position fixedly connected with water sucking pipe with water sucking valve, equal fixedly connected with slide rail of box inner wall, slide rail sliding connection has the slider, slider fixedly connected with bin, bin outside bottom fixedly connected with spring, the one end fixedly connected with of bin is kept away from to the spring is in the bottom half, the inside bottom fixedly connected with round post of bin, round post top fixedly connected with sealing washer one, round post cover is equipped with hollow post, hollow post one side fixedly connected with conical block, straight mouth groove has been seted up to hollow post intermediate position, hollow post opposite side fixedly connected with is on the box, the equal fixedly connected with adsorption vat of box bottom, the intussuseption is filled with active carbon particles thing, the round hole has been seted up to adsorption vat outer wall bottom, adsorption vat bottom cover is equipped with axis of rotation, axis of rotation one side fixedly connected with blade, the axis of rotation motor fixedly connected with sealing washer one side, the bottom plate fixedly connected with bottom plate passes the disinfection cabinet bottom plate, the disinfection cabinet bottom fixedly connected with bottom plate passes through.
As a further scheme of the invention: the arc-shaped groove is formed in the joint of the sliding rail and the sliding block, the sliding bar is connected to the arc-shaped groove in a sliding mode, the sliding bar is connected to the sliding block in a sliding mode, the sliding bar and the surface of the arc-shaped groove are smooth curved surfaces, the sliding bar can slide in the arc-shaped groove in a directional mode conveniently, the sliding block is limited, the sliding block is prevented from shaking, and therefore the storage box is inclined when moving up and down.
As still further aspects of the invention: the motor outer wall fixedly connected with connecting seat, connecting seat fixedly connected with protective housing, protective housing fixed connection is in adsorbing the bucket bottom, and the protective housing avoids waste water to the damage of motor on the one hand, and on the other hand consolidates the motor through the connecting seat.
As still further aspects of the invention: the horizontal height of the drain valve is higher than that of the heating wire, so that the waste water falling onto the bottom plate is ensured to have enough time for heat sterilization and disinfection.
As still further aspects of the invention: the disinfection box is passed to heater strip one end, the one end fixedly connected with wiring end that the heater strip passed the disinfection box, wiring end fixed connection is on the disinfection box, conveniently through external power supply, ensures the heater strip normal work, disinfects and disinfects waste water.
As still further aspects of the invention: the stirring blades are at least three, the upper surfaces of the three stirring blades are provided with inclined planes, the stirring blades conveniently stir activated carbon particles in the adsorption barrel, the wastewater and the activated carbon are ensured to be fully contacted, and the adsorption efficiency of the activated carbon is ensured.
As still further aspects of the invention: the round column bottom is fixedly connected with a second sealing ring, the second sealing ring is sleeved on the outer wall of the hollow column, the second sealing ring is used for further sealing the round column at the bottom of the storage box to prevent waste water from falling into the box body, and damage to elements such as springs is caused.
As still further aspects of the invention: the number of the circular holes is several, and the circular holes are internally provided with filter screens, so that active carbon particles in the adsorption barrel are prevented from leaking out from the circular holes.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the storage box moves downwards under the action of the weight of sewage, the storage box drives the circular column and the sealing ring I to move downwards, when the sealing ring II contacts with the conical block, the conical block penetrates through the sealing ring II and slowly moves downwards along with the increase of the weight of the sewage, when the sealing ring I slides to the straight-mouth groove on the hollow column, the sewage flows down from the position between the straight-mouth groove and the sealing ring I, and the paint waste floats on the water surface, so that the sewage mixed with the paint is quickly separated from the paint, the heating wire heats the sewage, the disinfection and the sterilization of the sewage are completed, when the water level reaches the height of the drain valve, the drain valve is opened, the treated sewage is discharged, the reutilization of the sewage after the paint equipment is realized, the limited water resource can be effectively saved, and the discharge of the sewage can be reduced.
2. According to the invention, the turning blade is driven to rotate through the rotating shaft by the motor output shaft, the activated carbon is turned through the inclined plane at the top of the turning blade, so that the phenomenon that the activated carbon at the top exceeds the adsorption capacity range to cause blockage due to the accumulation of the activated carbon is avoided, the activated carbon at the bottom is not completely saturated, and at the moment, the activated carbon is completely replaced, so that a large amount of activated carbon is wasted.
3. According to the invention, the storage box is driven to move downwards under the action of the gravity of sewage, the storage box drives the sliding block to slide on the sliding rail, and the sliding block drives the sliding strip to slide on the arc-shaped groove, so that the stability of the up-and-down movement of the storage box is ensured, and the storage box is prevented from tilting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic diagram of the connection relationship at the storage box according to the present invention;
FIG. 5 is a schematic view showing a sectional structure of an adsorption tank according to the present invention;
FIG. 6 is a schematic diagram of an exploded structure at the slide bar in the present invention.
In the figure: 1. a case; 2. a storage tank; 3. a connection box; 4. a sterilization box; 5. a water inlet valve; 6. a water suction valve; 7. a water suction pipe; 8. a drain valve; 9. a terminal; 10. a slide block; 11. a slide rail; 12. a circular column; 13. a first sealing ring; 14. a second sealing ring; 15. conical blocks; 16. a hollow column; 17. a straight slot; 18. a spring; 19. an adsorption barrel; 20. a protective shell; 21. a circular hole; 22. a motor; 23. a connecting seat; 24. a rotating shaft; 25. turning the blade; 26. a heating wire; 27. a mounting base; 28. an arc-shaped groove; 29. a slide bar; 30. a bottom plate; 31. and a cover plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, in an embodiment of the invention, a waste water filtering device for cleaning a coating device comprises a box body 1, wherein a cover plate 31 is fixedly connected to the top of the box body 1, a water inlet valve 5 is fixedly connected to one side of the top of the cover plate 31, a water suction valve 6 is fixedly connected to the other side of the cover plate 31, a water suction pipe 7 is fixedly connected to the bottom of the cover plate 31 and the corresponding position of the water suction valve 6, sliding rails 11 are fixedly connected to the inner wall of the box body 1, a sliding block 10 is slidably connected to the sliding block 11, a storage box 2 is fixedly connected to the sliding block 10, a spring 18 is fixedly connected to the bottom of the outer side of the storage box 2, one end of the spring 18, which is far away from the storage box 2, is fixedly connected to the bottom of the box body 1, a circular column 12 is fixedly connected to the bottom of the inner part of the storage box 2, a sealing ring 13 is fixedly connected to the top of the circular column 12, a hollow column 16 is sleeved on the circular column 12, a conical block 15 is fixedly connected to one side of the hollow column 16, the middle position of the hollow column 16 is provided with a straight slot 17, the other side of the hollow column 16 is fixedly communicated with the box body 1, the bottom of the box body 1 is fixedly connected with an adsorption barrel 19, activated carbon particles are filled in the adsorption barrel 19, the bottom of the outer wall of the adsorption barrel 19 is provided with a round hole 21, the bottom of the adsorption barrel 19 is sleeved with a rotating shaft 24, one side of the rotating shaft 24 is fixedly connected with a turning blade 25, the other side of the rotating shaft 24 penetrates through the adsorption barrel 19, the rotating shaft 24 penetrates through one side of the adsorption barrel 19 to be rotationally connected with a motor 22, the bottom of the connecting box 3 is fixedly connected with a sterilizing box 4, a heating wire 26 is arranged in the sterilizing box 4, the heating wire 26 is fixedly connected with a mounting seat 27, the mounting seat 27 is fixedly connected with a bottom plate 30, the bottom plate 30 is fixedly connected with the bottom of the sterilizing box 4, the outer wall of the sterilizing box 4 is fixedly communicated with a drain valve 8, the storing box 2 is driven to be downward by the gravity of sewage, the conical block 15 drives the hollow column 16 to pass through the sealing ring I13 and the sealing ring II 14, water in the middle part of sewage flows down from the straight-mouth groove 17, paint residue and water separation are completed, activated carbon particles are fully contacted with the sewage through the turning blade 25, the situation of blockage caused by overload adsorption of the top of the activated carbon is avoided, however, activated carbon at the bottom cannot be adsorbed, waste of the activated carbon is caused, and the filtering cost is greatly increased.
The arc-shaped groove 28 is formed in the joint of the sliding rail 11 and the sliding block 10, the arc-shaped groove 28 is slidably connected with the sliding bar 29, the sliding bar 29 is slidably connected to the sliding block 10, the surfaces of the sliding bar 29 and the arc-shaped groove 28 are smooth curved surfaces, so that the sliding block 10 can be conveniently limited by directional sliding of the sliding bar 29 in the arc-shaped groove 28, and the sliding block 10 is prevented from shaking, so that the storage box 2 is inclined when moving up and down; the outer wall of the motor 22 is fixedly connected with a connecting seat 23, the connecting seat 23 is fixedly connected with a protective shell 20, the protective shell 20 is fixedly connected to the bottom of the adsorption barrel 19, the protective shell 20 prevents waste water from damaging the motor 22 on one hand, and the motor 22 is reinforced through the connecting seat 23 on the other hand; the water discharge valve 8 is higher than the heating wire 26 to ensure that the waste water falling onto the bottom plate 30 has enough time for heat sterilization and disinfection; one end of the heating wire 26 penetrates through the disinfection box 4, one end of the heating wire 26 penetrating through the disinfection box 4 is fixedly connected with the wiring end 9, the wiring end 9 is fixedly connected to the disinfection box 4, and the heating wire 26 can work normally through an external power supply conveniently, so that waste water is disinfected and sterilized; at least three turning blades 25 are arranged, inclined planes are formed on the upper surfaces of the three turning blades 25, so that the turning blades 25 can turn activated carbon particles in the adsorption barrel 19 conveniently, the wastewater is ensured to be fully contacted with the activated carbon, and the adsorption efficiency of the activated carbon is ensured; the bottom of the round column 12 is fixedly connected with a second sealing ring 14, the second sealing ring 14 is sleeved on the outer wall of the hollow column 16, the second sealing ring 14 further seals the round column 12 at the bottom of the storage box 2 to prevent waste water from falling into the box body 1 and damaging elements such as a spring 18; the number of the circular holes 21 is several, and the inside of the circular holes 21 is provided with a filter screen, so that the activated carbon particles in the adsorption barrel 19 are prevented from leaking out from the circular holes 21.
The working principle of the invention is as follows:
when the paint cleaning device is used, activated carbon particles are placed in a round column 12, a terminal 9 of a heating wire 26 is communicated with a power supply, a water inlet valve 5 is communicated with a water drain valve 8, a water suction valve 6 is externally connected with a water pump, sewage after paint equipment is cleaned is introduced into a storage box 2 through the water inlet valve 5, the sewage mixed with paint floats above the water surface in the storage box 2, the storage box 2 moves downwards under the action of weight along with the continuous increase of the sewage mixed with paint, the storage box 2 drives a sliding block 10 to slide on a sliding rail 11, the sliding block 10 drives a sliding strip 29 to slide on an arc-shaped groove 28, so that the stability of the up-and-down movement of the storage box 2 is ensured, the storage box 2 drives the round column 12, a sealing ring I13 and a sealing ring II 14 move downwards, when the sealing ring II is contacted with a conical block 15, the conical block 15 passes through the sealing ring II 14 along with the increase of the weight of the sewage, the conical block 15 passes through the sealing ring I13 and slowly moves downwards under the action of a spring 18, when the sealing ring I13 slides to a straight opening groove 17 on a hollow column 16, the sewage flows downwards from the straight opening groove 17 and the sealing ring I13, and the paint floats downwards, and when the paint floats at the water surface height 7, the paint is higher than the water suction valve 6 and can be pumped out through the water suction valve 6, and is connected with the water suction valve; the waste water from which the paint is removed enters an adsorption barrel 19, the waste water from which the paint is removed is mixed with activated carbon particles, the activated carbon adsorbs small particles and peculiar smell in the waste water from which the paint is removed, an output shaft of a motor 22 drives a turning blade 25 to rotate through a rotating shaft 24, the turning blade 25 turns the activated carbon through an inclined plane at the top, the phenomenon that the activated carbon at the top is accumulated to cause the activated carbon to exceed the adsorption capacity range to cause blockage is avoided, the activated carbon at the bottom is not fully saturated, and a large amount of activated carbon is wasted (the protective shell 20 reinforces the motor 22 through a connecting seat 23 and simultaneously avoids direct contact between the sewage and the motor 22, so that the damage probability of the motor 22 is improved); the purified sewage flows down from the circular hole 21 and enters the disinfection box 4, the power supply connected through the wiring end 9 supplies power to the heating wire 26, the heating wire 26 works when in use, the heating wire 26 heats the sewage to finish disinfection and sterilization of the sewage, when the water level reaches the height of the drain valve 8, the drain valve 8 is opened, the treated sewage is discharged, the reutilization of the waste water after the coating equipment is cleaned is realized, not only can limited water resources be effectively saved, but also the sewage discharge can be reduced, and the disinfection box has good economic benefit.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a waste water filtration equipment is used in coating equipment washing, includes box (1), its characterized in that: the utility model discloses a sealing device for a water pump, including box (1) top fixedly connected with apron (31), apron (31) top one side fixedly connected with water intaking valve (5), apron (31) opposite side fixedly connected with water sucking valve (6), apron (31) bottom and water sucking valve (6) correspond fixed position and fixedly connected with water sucking pipe (7), box (1) inner wall all fixedly connected with slide rail (11), slide rail (11) sliding connection has slider (10), slider (10) fixedly connected with bin (2), arc wall (28) have been seted up to slide rail (11) and slider (10) junction, arc wall (28) sliding connection has draw runner (29), draw runner (29) sliding connection on slider (10), just draw runner (29) and arc wall (28) surface are smooth curved surface, bin (2) outside bottom fixedly connected with spring (18), one end fixedly connected with that bin (2) were kept away from to spring (18) is in box (1) bottom, bin (2) inside bottom fixedly connected with hollow cylinder (12) top (12), cylinder (16) are connected with cylinder (12) in a fixed connection, hollow post (16) one side fixedly connected with circular cone piece (15), straight mouth groove (17) have been seted up to hollow post (16) intermediate position, hollow post (16) opposite side fixed intercommunication is on box (1), box (1) bottom fixedly connected with adsorbs bucket (19), adsorb bucket (19) intussuseption and fill active carbon particulate matter, circular hole (21) have been seted up to adsorb bucket (19) outer wall bottom, adsorb bucket (19) bottom cover and be equipped with axis of rotation (24), axis of rotation (24) one side fixedly connected with turns blade (25), axis of rotation (24) opposite side passes and adsorbs bucket (19), just one side rotation that axis of rotation (24) passed and is connected with motor (22), connecting box (3) bottom fixedly connected with disinfect box (4), be provided with heater strip (26) in disinfect box (4), heater strip (26) fixedly connected with mount pad (27), mount pad (27) fixedly connected with bottom plate (30), bottom plate (30) fixedly connected with disinfect box (4) bottom, drain valve (8) fixedly connected with disinfect box (4).
2. A waste water filtering apparatus for cleaning a coating apparatus according to claim 1, wherein: the outer wall of the motor (22) is fixedly connected with a connecting seat (23), the connecting seat (23) is fixedly connected with a protective shell (20), and the protective shell (20) is fixedly connected to the bottom of the adsorption barrel (19).
3. A waste water filtering apparatus for cleaning a coating apparatus according to claim 1, wherein: the level of the drain valve (8) is higher than that of the heating wire (26).
4. A waste water filtering apparatus for cleaning a coating apparatus according to claim 1, wherein: one end of the heating wire (26) penetrates through the disinfection box (4), one end of the heating wire (26) penetrating through the disinfection box (4) is fixedly connected with a wiring terminal (9), and the wiring terminal (9) is fixedly connected to the disinfection box (4).
5. A waste water filtering apparatus for cleaning a coating apparatus according to claim 1, wherein: at least three turning blades (25) are arranged, and inclined planes are formed on the upper surfaces of the three turning blades (25).
6. A waste water filtering apparatus for cleaning a coating apparatus according to claim 1, wherein: the bottom of the round column (12) is fixedly connected with a second sealing ring (14), and the second sealing ring (14) is sleeved on the outer wall of the hollow column (16).
7. A waste water filtering apparatus for cleaning a coating apparatus according to claim 1, wherein: the number of the round holes (21) is several, and filter screens are arranged in the round holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314460.3A CN112591970B (en) | 2020-11-20 | 2020-11-20 | Waste water filtration equipment for cleaning coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314460.3A CN112591970B (en) | 2020-11-20 | 2020-11-20 | Waste water filtration equipment for cleaning coating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112591970A CN112591970A (en) | 2021-04-02 |
| CN112591970B true CN112591970B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314460.3A Active CN112591970B (en) | 2020-11-20 | 2020-11-20 | Waste water filtration equipment for cleaning coating equipment |
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| Country | Link |
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| CN (1) | CN112591970B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368536A (en) * | 2021-06-29 | 2021-09-10 | 合肥工业大学 | Mustard pimple red pigment refining process system |
| CN114080933B (en) * | 2021-11-18 | 2023-03-07 | 新乡市植保植检站 | Agricultural vegetable plants and uses cultivation frame |
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| CN204138478U (en) * | 2014-10-24 | 2015-02-04 | 徐州工程学院 | A kind of wastewater from car washer recycle device |
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| CN111620494A (en) * | 2020-07-06 | 2020-09-04 | 山东中科智远环境科技有限公司 | Equipment and method for treating organic wastewater in laboratory |
| CN211546209U (en) * | 2019-12-19 | 2020-09-22 | 广东奥伯特高新地坪材料科技有限公司 | Acrylic acid coating's waste liquid purifier |
| CN211644888U (en) * | 2019-12-31 | 2020-10-09 | 漳州市泰源环保科技有限公司 | Wastewater treatment equipment |
-
2020
- 2020-11-20 CN CN202011314460.3A patent/CN112591970B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204138478U (en) * | 2014-10-24 | 2015-02-04 | 徐州工程学院 | A kind of wastewater from car washer recycle device |
| CN207129985U (en) * | 2017-06-22 | 2018-03-23 | 广西国宏智鸿环境科技发展有限公司 | A kind of catering oily wastewater treatment system |
| CN207375879U (en) * | 2017-08-01 | 2018-05-18 | 孙建英 | A kind of circularly purifying cleaning machine |
| CN110182997A (en) * | 2019-06-12 | 2019-08-30 | 新昌县以琳环保科技有限公司 | Sewage treatment purification device |
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| CN211644888U (en) * | 2019-12-31 | 2020-10-09 | 漳州市泰源环保科技有限公司 | Wastewater treatment equipment |
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| Publication number | Publication date |
|---|---|
| CN112591970A (en) | 2021-04-02 |
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