CN114314919B - Treatment equipment for treating wastewater containing glue - Google Patents
Treatment equipment for treating wastewater containing glue Download PDFInfo
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- CN114314919B CN114314919B CN202111636558.5A CN202111636558A CN114314919B CN 114314919 B CN114314919 B CN 114314919B CN 202111636558 A CN202111636558 A CN 202111636558A CN 114314919 B CN114314919 B CN 114314919B
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Abstract
The invention provides a treatment device for treating wastewater containing glue, which comprises a collecting tank, a dosing tank, a sedimentation tank and a neutralization tank which are connected in sequence through connecting pipes, wherein a bracket is fixedly connected to the inner wall of one end, close to a feeding end, of the collecting tank, a collecting plate is installed on the bracket, the collecting plate is obliquely arranged, two baffle plates are fixedly connected to the upper surfaces of two sides of the collecting plate, a plurality of through holes are uniformly formed in the collecting plate at intervals, the through holes are rectangular, a plurality of filter plates are uniformly and fixedly connected to the upper surface of the collecting plate at intervals and are obliquely arranged, the filter plates are in one-to-one correspondence with the through holes, a plurality of filter needles are uniformly and fixedly connected to the upper surface of the filter plates at intervals, and a dosing mechanism is arranged on the dosing tank.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to treatment equipment for treating wastewater containing glue.
Background
In the printing industry, after a period of use, the glue spreader on the printing machine needs to be cleaned, a large amount of glue is contained on the glue spreader and equipment, and the waste water containing the glue is usually directly discharged into a collecting tank for treatment, and the existing waste water containing the glue is directly treated in the collecting tank, and the waste water contains a large amount of glue, so that the treatment efficiency of the treatment is lower.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a treatment device for treating wastewater containing glue, which has the characteristics of facilitating the preliminary treatment of the glue in the wastewater and improving the treatment capacity of the wastewater.
The aim of the invention can be achieved by the following technical scheme:
a treatment facility for handling waste water that contains glue, including the collecting vat that loops through the connecting pipe connection, add the medicine pond, sedimentation tank and neutralization pond, fixedly connected with support on the one end inner wall that the collecting vat is close to the feed end, install the collecting plate on the support, the collecting plate is the slope setting, equal fixedly connected with baffle on collecting plate both sides upper surface, a plurality of through-hole has been seted up to the interval on the collecting plate evenly, the through-hole is the rectangle setting, a plurality of filter of interval on collecting plate upper surface evenly, the filter is the slope setting, filter and through-hole one-to-one, the filter is located one side that the through-hole is close to the collecting plate material loading, a plurality of filter needle of interval evenly fixedly connected with on the filter upper surface is equipped with a medicine feeding mechanism on adding the medicine pond.
Further, be equipped with the unloading mechanism that is used for taking off the glue on the filtering thorn on the baffle, unloading mechanism includes the support frame of sliding connection on the baffle, rotates the unloading roller of connection between two support frames, interval even fixed connection on unloading roller outer wall unloading thorn, fixed connection is used for driving unloading roller pivoted first motor on the support frame, set up be used for driving the support frame along baffle length direction round trip movement's driving piece and set up the break away from the piece that is used for breaking away from glue from unloading thorn on the support frame on the baffle outer wall, the one end that unloading roller was kept away from to unloading thorn is one side slope and the unloading thorn is flexible setting far away from the feed end.
Further, the driving piece includes the second motor of fixed connection on the baffle outer wall, fixed connection rotate the seat on baffle outer wall both ends, rotate the first reciprocating screw of connection on two rotation seats, fixed connection drive piece on the support frame, drive piece and first reciprocating screw threaded connection, the output shaft of second motor and the one end fixed connection of first reciprocating screw just are coaxial setting.
Further, the separating piece comprises a fixing frame fixedly connected between the two supporting frames, a collecting disc fixedly connected to the fixing frame and a separating thorn fixedly connected to the upper surface of one end of the collecting disc, which is close to the blanking roller, and one end of the separating thorn is abutted to the outer wall of the blanking roller.
Further, the dosing mechanism comprises two sliding rails fixedly connected to the inner walls of two ends of the dosing tank, mounting rods connected to the two sliding rails in a sliding mode, a driving assembly arranged on the dosing tank and used for driving the mounting rods to move back and forth, a mounting seat arranged on the mounting rods, a feeding hopper fixedly connected to the mounting seat, a sealing plate rotationally connected to the end face of the lower end of the feeding hopper and a driving air cylinder rotationally connected to the mounting seat, and the telescopic end of the driving air cylinder is rotationally connected to the lower surface of the sealing plate.
Further, the drive assembly comprises drive gears which are rotationally connected to the inner walls of two ends of the dosing tank, a connecting chain which is wound between the two drive gears, and a servo motor which is fixedly connected to the outer wall of the dosing tank and is used for driving the drive gears to rotate, and one end of the mounting rod is fixedly connected with the connecting chain.
Further, a vent pipe is fixedly connected to the lower surface of the mounting rod, the vent pipe is in a U-shaped arrangement, a vent pipe is fixedly connected to one end of the vent pipe, a blower is fixedly connected to one end of the vent pipe, a plurality of air outlet pipes are arranged on the outer wall of the vent pipe along the length direction of the vent pipe, a spray head is fixedly connected to one end of each air outlet pipe, and a one-way valve is arranged on each air outlet pipe.
Further, a plurality of supporting rods are fixedly connected to the side walls of two sides of the vent pipe along the length direction of the vent pipe, a connecting bearing is fixedly connected to one end of each supporting rod, a mounting ring is fixedly connected to the outer wall of the connecting bearing, and a plurality of fan blades are fixedly connected to the outer wall of the mounting ring along the circumferential direction of the outer wall of the mounting ring.
Further, an elongated slot is formed in the upper surface of the mounting rod, second reciprocating screw rods are rotatably connected to the inner walls of the two ends of the elongated slot, a long block is fixedly connected to the mounting seat and is in threaded connection with the second reciprocating screw rods, a connecting gear is fixedly connected to one end of the second reciprocating screw rods, a connecting rack is fixedly connected to the upper surface of the dosing tank, and the connecting gear is meshed with the connecting rack.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the waste water containing the glue is led into the collecting tank through the pipeline, after the waste water is led onto the collecting plate, a part of the glue is hung on the filtering thorns under the action of the filtering thorns, the rest of the waste water enters the collecting tank through the through holes, and the waste water is treated through the subsequent dosing tank, the sedimentation tank and the neutralization tank.
2. According to the invention, the discharging roller is driven to rotate by the driving motor, the discharging thorns take down the glue on the filtering thorns, and the glue is separated from the discharging thorns by the separating piece.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the structure of the collecting tank in the present invention.
FIG. 3 is a schematic view of the structure of the dosing tank in the present invention.
In the figure, 1, a collecting tank; 2. a dosing tank; 3. a sedimentation tank; 4. a neutralization pond; 5. a bracket; 6. a collection plate; 7. a baffle; 8. a through hole; 9. a filter plate; 10. a filter needle; 11. a dosing mechanism; 12. a blanking mechanism; 13. a support frame; 14. a blanking roller; 15. blanking and needling; 16. a first motor; 17. a driving member; 18. a release member; 19. a second motor; 20. a rotating seat; 21. a first reciprocating screw; 22. a driving block; 23. a fixing frame; 24. a collection tray; 25. disengaging from the thorns; 26. a slide rail; 27. a mounting rod; 28. a drive assembly; 29. a mounting base; 30. a hopper; 31. a closing plate; 32. a driving cylinder; 33. a drive gear; 34. a connecting chain; 35. a servo motor; 36. a vent pipe; 37. an air blowing pipe; 38. a blower; 39. an air outlet pipe; 40. a spray head; 41. a support rod; 42. connecting a bearing; 43. a mounting ring; 44. a fan blade; 45. a long groove; 46. a second reciprocating screw; 47. a long block; 48. a connecting gear; 49. and the rack is connected.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a treatment apparatus for treating wastewater containing glue includes a collecting tank 1, a dosing tank 2, a sedimentation tank 3, and a neutralization tank 4 connected in sequence by connecting pipes.
As shown in fig. 2, a support 5 is fixedly connected to the inner wall of one end of the collecting tank 1, which is close to the feeding end, a collecting plate 6 is fixedly connected to the support 5, the collecting plate 6 is obliquely arranged, baffle plates 7 are fixedly connected to the upper surfaces of two sides of the collecting plate 6, a plurality of through holes 8 are uniformly formed in the upper surface of the collecting plate 6 at intervals, the through holes 8 penetrate through the collecting plate 6, the cross sections of the through holes 8 are rectangular, a plurality of filter plates 9 are uniformly and fixedly connected to the upper surface of the collecting plate 6 at intervals, the filter plates 9 are obliquely arranged, the filter plates 9 are in one-to-one correspondence with the through holes 8, the filter plates 9 are positioned on one side of the through holes 8, which is close to the feeding of the collecting plate 6, and a plurality of filter needles 10 are uniformly and fixedly connected to the upper surface of the filter plates 9 at intervals.
As shown in fig. 2, in order to facilitate cleaning the glue hanging on the filtering thorns, a blanking mechanism 12 is arranged on the baffle 7, the blanking mechanism 12 comprises a supporting frame 13, a blanking roller 14, a blanking thorn 15, a first motor 16, a driving piece 17 and a separating piece 18, the supporting frame 13 is slidably connected on the baffle 7, the blanking roller 14 is rotatably connected between the two supporting frames 13, the blanking thorn 15 is fixedly connected on the outer wall of the blanking roller 14, one end of the blanking thorn 15 far away from the blanking roller 14 is inclined towards one side of the feeding end, the blanking thorn 15 is flexibly arranged, a plurality of blanking thorns 15 are fixedly connected on the outer wall of the blanking roller 14 at uniform intervals, the first motor 16 is fixedly connected on the supporting frame 13, the first motor 16 is used for driving the blanking roller 14 to rotate, the driving piece 17 is arranged between the baffle 7 and the supporting frame 13, the driving piece 17 is used for driving the supporting frame 13 to slide back and forth along the length direction of the baffle 7, the separating piece 18 is arranged on the supporting frame 13, and the separating piece 18 is used for separating the glue from the blanking thorn 15.
As shown in fig. 2, the driving piece 17 includes a second motor 19, a rotating seat 20, a first reciprocating screw 21 and a driving block 22, the second motor 19 is fixedly connected on the outer wall of the baffle 7, the rotating seat 20 is fixedly connected on the outer wall of the baffle 7, two ends of the outer wall of the baffle 7 are fixedly connected with a rotating seat 20, the first reciprocating screw 21 is rotatably connected on the two rotating seats 20, an output shaft of the second motor 19 is fixedly connected with one end of the first reciprocating screw 21 and is coaxially arranged, the driving block 22 is fixedly connected on the supporting frame 13, and the driving block 22 is in threaded connection with the first reciprocating screw 21.
As shown in fig. 2, the separating member 18 includes a fixing frame 23, a collecting tray 24, and a separating thorn 25, the fixing frame 23 is fixedly connected to the supporting frame 13, the collecting tray 24 is fixedly connected to the fixing frame 23, the separating thorn 25 is fixedly connected to an upper surface of an end of the collecting tray 24, which is close to the blanking roller 14, the separating thorn 25 is obliquely arranged, an end of the separating thorn 25, which is far from the collecting tray 24, is abutted to an outer wall of the blanking roller 14, and a plurality of separating thorns 25 are fixedly connected along a width direction of the collecting tray 24.
As shown in fig. 3, the dosing mechanism 11 is arranged on the dosing tank 2, the dosing mechanism 11 comprises a sliding rail 26, a mounting rod 27, a driving assembly 28, a mounting seat 29, a loading hopper 30, a sealing plate 31 and a driving air cylinder 32, the sliding rail 26 is fixedly connected between the inner walls of the two ends of the dosing tank 2, two sliding rails 26 are fixedly connected between the inner walls of the two ends of the dosing tank 2, the mounting rod 27 is slidably connected on the sliding rail 26, the driving assembly 28 is arranged on the dosing tank 2, the driving assembly 28 is used for driving the mounting rod 27 to move back and forth along the sliding rail 26, the mounting seat 29 is arranged on the upper surface of the mounting rod 27, the loading hopper 30 is fixedly connected on the mounting seat 29, the sealing plate 31 is rotatably connected on the end face of the lower end of the loading hopper 30, the driving air cylinder 32 is rotatably connected on the mounting seat 29, and the telescopic end of the driving air cylinder 32 is rotatably connected on the lower surface of the sealing plate 31.
As shown in fig. 3, the driving assembly 28 comprises a driving gear 33, a connecting chain 34 and a servo motor 35, wherein the driving gear 33 is rotatably connected to the inner wall of the dosing tank 2, two ends of the inner wall of one side of the dosing tank 2 are rotatably connected with the driving gear 33, the connecting chain 34 is wound between the two driving gears 33, the servo motor 35 is fixedly connected to the outer wall of the dosing tank 2, and the servo motor 35 is used for driving the driving gear 33 to rotate.
As shown in fig. 3, a ventilation pipe 36 is fixedly connected to the lower surface of the mounting rod 27, the ventilation pipe 36 is in a U-shaped configuration, a ventilation pipe 37 is fixedly connected to one end of the ventilation pipe 36, a blower 38 is fixedly connected to one end of the ventilation pipe 37, a plurality of air outlet pipes 39 are fixedly connected to the outer wall of the ventilation pipe 36 along the length direction of the ventilation pipe 36, a spray head 40 is fixedly connected to one end of the air outlet pipes 39, a one-way valve is arranged on the air outlet pipes 39, a plurality of struts 41 are fixedly connected to both side walls of the ventilation pipe 36, a connecting bearing 42 is fixedly connected to one end of the struts 41, a mounting ring 43 is fixedly connected to the outer wall of the connecting bearing 42, and a plurality of fan blades 44 are fixedly connected to the outer wall of the mounting ring 43.
As shown in fig. 3, in order to improve the spraying uniformity of the medicine, a long groove 45 is formed on the upper surface of the mounting rod 27, the inner walls of the two ends of the long groove 45 are rotatably connected with a second reciprocating screw 46, a long block 47 is fixedly connected to the mounting seat 29, the long block 47 is in threaded connection with the second reciprocating screw 46, one end of the second reciprocating screw 46 is fixedly connected with a connecting gear 48, the upper surface of the medicine adding tank 2 is fixedly connected with a connecting rack 49, and the connecting rack 49 is meshed with the connecting gear 48.
The working principle of the embodiment of the invention is as follows: the waste water enters the collecting tank 1 from the collecting plate 6, on the collecting plate 6, the waste water passes through the filtering plate 9, part of the glue is filtered by the filtering thorns under the action of the filtering thorns on the filtering plate 9, and the other waste water enters the collecting tank 1 through the through holes 8;
when the glue on the filter thorns is excessive, the driving motor drives the blanking roller 14 to rotate, the blanking thorns 15 on the blanking roller 14 pass through the filter thorns and separate the glue on the filter thorns, the glue on the blanking thorns 15 is separated from the blanking thorns 15 under the action of the separating thorns 25, and the glue is collected in the collecting tray 24;
waste water in the collecting tank 1 enters the dosing tank 2 through the connecting pipe, liquid medicine is added in the charging hopper 30, the sealing plate 31 is driven to rotate through the driving cylinder 32 to charge medicine, the servo motor 35 drives the mounting rod 27 to slide on the sliding rail 26 through the driving gear 33 and the connecting chain 34, the mounting rod 27 drives the charging hopper 30 to move back and forth to charge medicine, and under the action of the connecting gear 48 and the connecting rack 49, the charging hopper 30 moves back and forth on the mounting rod 27 along the length direction of the mounting rod 27, so that the uniformity of medicine charging is improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although 1, a collection tank is used more herein; 2. a dosing tank; 3. a sedimentation tank; 4. a neutralization pond; 5. a bracket; 6. a collection plate; 7. a baffle; 8. a through hole; 9. a filter plate; 10. a filter needle; 11. a dosing mechanism; 12. a blanking mechanism; 13. a support frame; 14. a blanking roller; 15. blanking and needling; 16. a first motor; 17. a driving member; 18. a release member; 19. a second motor; 20. a rotating seat; 21. a first reciprocating screw; 22. a driving block; 23. a fixing frame; 24. a collection tray; 25. disengaging from the thorns; 26. a slide rail; 27. a mounting rod; 28. a drive assembly; 29. a mounting base; 30. a hopper; 31. a closing plate; 32. a driving cylinder; 33. a drive gear; 34. a connecting chain; 35. a servo motor; 36. a vent pipe; 37. an air blowing pipe; 38. a blower; 39. an air outlet pipe; 40. a spray head; 41. a support rod; 42. connecting a bearing; 43. a mounting ring; 44. a fan blade; 45. a long groove; 46. a second reciprocating screw; 47. a long block; 48. a connecting gear; 49. the terms rack are attached, but the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (4)
1. The treatment equipment for treating the wastewater containing the glue is characterized by comprising a collecting tank (1), a dosing tank (2), a sedimentation tank (3) and a neutralization tank (4) which are connected through connecting pipes in sequence, wherein a support (5) is fixedly connected to the inner wall of one end, close to a feeding end, of the collecting tank (1), a collecting plate (6) is installed on the support (5), the collecting plate (6) is obliquely arranged, baffle plates (7) are fixedly connected to the upper surfaces of the two sides of the collecting plate (6), a plurality of through holes (8) are uniformly formed in the collecting plate (6) at intervals, the through holes (8) are rectangular, a plurality of filter plates (9) are uniformly and fixedly connected to the upper surface of the collecting plate (6) at intervals, the filter plates (9) are obliquely arranged, the filter plates (9) are in one-to-one correspondence with the through holes (8), a plurality of filter needles (10) are uniformly and fixedly connected to the upper surfaces of the filter plates (9), and a dosing mechanism (11) is arranged on the dosing tank (2); the dosing mechanism (11) comprises two sliding rails (26) fixedly connected to the inner walls of the two ends of the dosing tank (2), mounting rods (27) connected to the two sliding rails in a sliding mode, a driving assembly (28) arranged on the dosing tank (2) and used for driving the mounting rods (27) to move back and forth, a mounting seat (29) arranged on the mounting rods (27), a charging hopper (30) fixedly connected to the mounting seat (29), a sealing plate (31) connected to the end face of the lower end of the charging hopper (30) in a rotating mode, and a driving cylinder (32) connected to the mounting seat (29) in a rotating mode, and the telescopic end of the driving cylinder (32) is connected to the lower surface of the sealing plate (31) in a rotating mode; the driving assembly (28) comprises driving gears (33) rotatably connected to the inner walls of the two ends of the dosing tank (2), a connecting chain (34) wound between the two driving gears (33) and a servo motor (35) fixedly connected to the outer wall of the dosing tank (2) and used for driving the driving gears (33) to rotate, and one end of the mounting rod (27) is fixedly connected with the connecting chain (34); the lower surface of the mounting rod (27) is fixedly connected with a vent pipe (36), the vent pipe (36) is U-shaped, one end of the vent pipe (36) is fixedly connected with a gas blowing pipe (37), one end of the gas blowing pipe (37) is fixedly connected with a blower (38), the outer wall of the vent pipe (36) is fixedly connected with a plurality of gas outlet pipes (39) along the length direction of the vent pipe (36), one end of each gas outlet pipe (39) is fixedly connected with a spray head (40), and a one-way valve is arranged on each gas outlet pipe (39); a plurality of supporting rods (41) are fixedly connected to the side walls on two sides of the vent pipe (36) along the length direction of the vent pipe (36), a connecting bearing (42) is fixedly connected to one end of each supporting rod (41), a mounting ring (43) is fixedly connected to the outer wall of each connecting bearing (42), and a plurality of fan blades (44) are fixedly connected to the outer wall of each mounting ring (43) along the circumferential direction of the outer wall of each mounting ring (43); an elongated slot (45) is formed in the upper surface of the mounting rod (27), a second reciprocating screw (46) is rotatably connected to the inner walls of two ends of the elongated slot (45), a long block (47) is fixedly connected to the mounting seat (29), the long block (47) is in threaded connection with the second reciprocating screw (46), a connecting gear (48) is fixedly connected to one end of the second reciprocating screw (46), a connecting rack (49) is fixedly connected to the upper surface of the dosing tank (2), and the connecting gear (48) is meshed with the connecting rack (49).
2. A treatment facility for handling waste water that contains glue according to claim 1, characterized in that be equipped with on baffle (7) be used for taking off unloading mechanism (12) of glue on filtering thorn, unloading mechanism (12) are including sliding connection support frame (13) on baffle (7), rotate unloading roller (14) of connecting between two support frames (13), interval even fixed connection unloading thorn (15) on unloading roller (14) outer wall, fixed connection is used for driving unloading roller (14) pivoted first motor (16) on support frame (13), be used for driving support frame (13) along baffle (7) length direction back and forth movement's driving piece (17) and be used for keeping away from glue on support frame (13) disengagement member (18) that break away from unloading thorn (15) on baffle (7), unloading thorn (15) are kept away from one end of unloading roller (14) towards the one side of keeping away from the feed end and unloading thorn (15) are the flexible setting.
3. A treatment device for treating waste water containing glue according to claim 2, characterized in that the driving member (17) comprises a second motor (19) fixedly connected to the outer wall of the baffle (7), rotating seats (20) fixedly connected to the two ends of the outer wall of the baffle (7), a first reciprocating screw (21) rotatably connected to the two rotating seats (20), and a driving block (22) fixedly connected to the supporting frame (13), wherein the driving block (22) is in threaded connection with the first reciprocating screw (21), and the output shaft of the second motor (19) is fixedly connected to one end of the first reciprocating screw (21) and is coaxially arranged.
4. A treatment device for treating waste water containing glue according to claim 3, characterized in that the disengaging member (18) comprises a fixed frame (23) fixedly connected between the two supporting frames (13), a collecting tray (24) fixedly connected to the fixed frame (23), a disengaging spike (25) fixedly connected to the upper surface of one end of the collecting tray (24) close to the blanking roller (14), one end of the disengaging spike (25) being abutted against the outer wall of the blanking roller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636558.5A CN114314919B (en) | 2021-12-29 | 2021-12-29 | Treatment equipment for treating wastewater containing glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636558.5A CN114314919B (en) | 2021-12-29 | 2021-12-29 | Treatment equipment for treating wastewater containing glue |
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| CN114314919A CN114314919A (en) | 2022-04-12 |
| CN114314919B true CN114314919B (en) | 2023-05-09 |
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| CN202111636558.5A Active CN114314919B (en) | 2021-12-29 | 2021-12-29 | Treatment equipment for treating wastewater containing glue |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116768299B (en) * | 2023-08-23 | 2023-10-20 | 南京旺德福环保科技有限公司 | Sewage treatment equipment based on environment protection and control method thereof |
| CN117509776B (en) * | 2023-12-14 | 2024-06-11 | 临沂市环境保护科学研究所有限公司 | Integrated heavy metal wastewater treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000271413A (en) * | 1999-03-23 | 2000-10-03 | Nippon Denshi Seiki Kk | Sludge recovery device |
| CZ288976B6 (en) * | 2000-01-17 | 2001-10-17 | Asio Spol. S R.O. | Recycling process of disperse coating compositions or adhesives from waste water and apparatus for making the same |
| KR20110136764A (en) * | 2011-11-09 | 2011-12-21 | 한상관 | Method for producing electric water or industrial water purifier or household water purifier, method for producing ballast water and method for extracting only seawater components from beverages or favorite food or drinking water or alcohol or milk or soy or miso or saline or salt water Or a method for making seawater fresh water, a method for treating food waste, a method for treating wastewater, or a method for purifying seawater, river water or groundwater, or a purification method for removing contaminant molecules released from a fluid. |
| CN211226590U (en) * | 2019-10-14 | 2020-08-11 | 辽宁栢澳环保有限公司 | Oil separation tank with automatic oil discharge function |
| CN211394126U (en) * | 2019-12-31 | 2020-09-01 | 福建澳洁水处理工程有限公司 | Landfill leachate treatment facility |
| CN212881590U (en) * | 2020-08-07 | 2021-04-06 | 杭州富阳华度金属制品有限公司 | Workshop dust collecting device |
| TWM609761U (en) * | 2020-10-05 | 2021-04-01 | 廖茂智 | Filtration assembly with automatic cleaning |
| CN214031904U (en) * | 2020-12-29 | 2021-08-24 | 广州市双熊科技有限公司 | Improved filtering brush |
| CN214327960U (en) * | 2021-02-07 | 2021-10-01 | 顶群科技(深圳)有限公司 | Automatic medicine feeder |
| CN215327421U (en) * | 2021-06-28 | 2021-12-28 | 苏州新地源环保科技有限公司 | Glue spraying sewage purification treatment recycling equipment |
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