CN109847416B - Mud removing device for industrial wastewater treatment - Google Patents
Mud removing device for industrial wastewater treatment Download PDFInfo
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- CN109847416B CN109847416B CN201910283415.7A CN201910283415A CN109847416B CN 109847416 B CN109847416 B CN 109847416B CN 201910283415 A CN201910283415 A CN 201910283415A CN 109847416 B CN109847416 B CN 109847416B
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- adjusting nut
- servo motor
- sedimentation tank
- threaded rod
- wastewater treatment
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Abstract
The invention discloses a mud removing device for industrial wastewater treatment, which comprises a sedimentation tank, wherein a sewage discharging mechanism is arranged at one side of the bottom of the sedimentation tank, triangular supports are fixedly connected to two sides of the sedimentation tank, a movable frame is arranged above the sedimentation tank, roller grooves are formed in the upper ends of the triangular supports at two sides, and roller groups are connected to the lower ends of the two sides of the movable frame; according to the invention, the movable frame capable of horizontally moving and the filter screen capable of expanding and retracting are arranged, so that the space occupied by the sewage disposal equipment can be reduced, the mechanism adopted by the design is simple in structure, high in mud disposal efficiency, easy to repair and maintain, capable of reducing the workload of staff and greatly improving the working efficiency of a sewage plant.
Description
Technical field:
the invention belongs to the field of industrial wastewater treatment equipment, and particularly relates to a mud removing device for industrial wastewater treatment.
The background technology is as follows:
industrial wastewater includes production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in an industrial production process, wherein the wastewater contains industrial production materials, intermediate products and byproducts which run off along with water, and pollutants generated in the production process. Industrial waste water is of various kinds and complex in composition. For example, the industrial waste water of the electrolytic salt contains mercury, the industrial waste water of the heavy metal smelting contains various metals such as lead, cadmium and the like, the industrial waste water of the electroplating contains various heavy metals such as cyanide, chromium and the like, the industrial waste water of the petroleum refining contains phenol, the industrial waste water of the pesticide manufacturing contains various pesticides and the like. Because industrial wastewater often contains various toxic substances and pollutes the environment and has great harm to human health, comprehensive utilization is developed, the harm is changed into benefit, and the wastewater can be discharged after corresponding purification measures are taken according to pollutant components and concentration in the wastewater, the wastewater treatment mode in the existing factory is basically realized by adding wastewater treatment agents, including various inorganic coagulants such as aluminum salt and ferric salt and flocculating agents, the suspended matters collected by the wastewater and solid particles of colloid particle lamps are gelled and polymerized to form sediment, the sediment sludge in the water body is removed through a sludge removal device, and the sludge is removed through manual work after the sludge is settled, so that a large amount of labor is consumed, the sludge removal effect is poor, and the wastewater treatment efficiency of the factory is reduced.
The invention comprises the following steps:
the invention aims to solve the problems and provide a mud removing device for industrial wastewater treatment, which solves the existing problems.
In order to solve the problems, the invention provides a technical scheme that:
the utility model provides a mud removing device for industrial wastewater treatment, includes the sedimentation tank, sedimentation tank bottom one side is equipped with blowdown mechanism, equal fixedly connected with triangular support frame in sedimentation tank both sides, the sedimentation tank top is equipped with the movable frame, two the triangular support frame upper end all is equipped with the gyro wheel groove, movable frame both sides lower extreme all is connected with the roller train, the movable frame is connected with the gyro wheel groove through the roller train, be equipped with No. two servo motor on the outer one side of movable frame, no. two servo motor's output is connected with drive belt, one of them roller train is connected with No. two servo motor through drive belt, be connected with the guide rail between the inner wall of movable frame both sides, guide rail one end is connected with a travel switch, the guide rail is kept away from and is connected with No. two travel switches on the other end of a travel switch, no. one travel switch and No. two travel switches are connected with a slider and No. two slider on the guide rail, the threaded rod below is equipped with the bearing, the threaded rod is connected with the bearing through the bearing and is connected with movable frame inner wall, no. two servo motor's output end is connected with a protection box in the bearing in the movable frame outside.
Preferably, the motor protection box below and be connected with the Programmable Logic Controller (PLC) on the movable frame outside, the programmable PLC is connected with No. two servo motor and a servo motor electricity respectively, a servo motor's output passes the movable frame and is connected with the threaded rod, the threaded rod is gone up the thread bush and is equipped with a adjusting nut and No. two adjusting nut, no. one adjusting nut upper end is connected with a slider bottom, no. two adjusting nut upper ends are connected with No. two slider bottoms, no. one adjusting nut lower extreme is connected with a cylinder, no. two adjusting nut lower extreme is connected with No. two cylinders, no. one cylinder and No. two cylinder lower extreme all are connected with the lifter, two be connected with the filter screen between the lifter, two one side that the lifter was kept away from in the filter screen all is connected with the doctor-bar.
Preferably, the sewage draining mechanism comprises a connecting bucket, a mud pipe, a vibrating motor, a sewage suction pump and a mud outlet, wherein a notch is formed in one side of the bottom in the sedimentation tank, the lower end of the notch is connected with the connecting bucket, the lower end of the connecting bucket is connected with the mud pipe, the vibrating motor is arranged on one side of the outside of the mud pipe, the lower end of the mud pipe is connected with the sewage suction pump, the connecting bucket is connected with the sewage suction pump through the mud pipe, the lower end of the sewage suction pump is connected with the mud outlet, and the mud pipe is connected with the mud outlet through the sewage suction pump.
Preferably, the roller group consists of a roller shaft and two rollers, the two rollers are connected to two ends of the roller shaft, and the roller shaft of one roller group is in transmission connection with the output end of the second servo motor through a transmission belt.
Preferably, the internal threads of the first adjusting nut and the second adjusting nut are oppositely arranged.
Preferably, a rubber air spring buffer is connected between the vibration motor and the mud pipe.
Preferably, the first adjusting nut and the second adjusting nut are symmetrically arranged about the middle point of the threaded rod.
Preferably, the first servo motor penetrates through the movable frame to be connected with a coupler, and the first servo motor is connected with the threaded rod through the coupler.
The invention has the beneficial effects that:
1. the device is through setting up the filter screen in the sedimentation tank, and is equipped with the doctor-bar in one side of lifter, can extrude the mud that deposits in the water and the mud that glues on the pool wall to notch department, the emission of the mud of being convenient for avoids artifical desilting, and the desilting is with low costs, and the desilting is effectual.
2. The device can reduce the space that the equipment of decontaminating occupy through setting up the movable frame that can horizontal migration and can expand flexible filter screen, and the mechanism simple structure that this design adopted, and the desilting is efficient, and easily maintenance and maintenance can reduce staff's work load, promotes sewage plant's operating efficiency greatly.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic elevational cross-sectional view of the present invention;
FIG. 2 is a schematic view of the expanded structure of the filter screen of the present invention;
FIG. 3 is a schematic side cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view of the structure of the present invention at a.
In the figure: 1. a sedimentation tank; 2. a sewage disposal mechanism; 3. a moving rack; 4. a motor protection box; 5. a first servo motor; 6. a threaded rod; 7. a bearing; 8. a first sliding block; 9. a first adjusting nut; 10. a first air cylinder; 11. a first travel switch; 12. a second slide block; 13. a second adjusting nut; 14. a second cylinder; 15. a second travel switch; 16. a guide rail; 17. a lifting rod; 18. a wiper blade; 19. a filter screen; 20. a programmable PLC controller; 21. a roller groove; 22. a roller set; 23. a second servo motor; 24. a drive belt; 25. the connecting hopper; 26. a mud pipe; 27. a vibration motor; 28. a soil pick-up pump; 29. a mud outlet; 30. a notch; 31. triangular support frame.
The specific embodiment is as follows:
as shown in fig. 1-4, the present embodiment adopts the following technical scheme: the utility model provides a desilting device for industrial wastewater treatment, includes sedimentation tank 1, sedimentation tank 1 bottom one side is equipped with blowdown mechanism 2, sedimentation tank 1 both sides equal fixedly connected with triangular support frame 31, sedimentation tank 1 top is equipped with and removes frame 3, two triangular support frame 31 upper end all is equipped with roller groove 21, remove frame 3 both sides lower extreme all is connected with roller group 22, remove frame 3 and be connected with roller groove 21 through roller group 22, be equipped with No. two servo motor 23 on removing frame 3 outer one side, no. two servo motor 23's output is connected with driving belt 24, one of them roller group 22 is connected with No. two servo motor 23 through driving belt 24, be connected with guide rail 16 between the inner wall of removal frame 3 both sides, guide rail 16 one end is connected with No. one travel switch 11, guide rail 16 is kept away from and is connected with No. two travel switches 15 on the other end of No. one travel switch 11, no. two travel switches 15 between and No. two travel switch 15 and be connected with No. one slider 8 and No. two slider 12 on guide rail 16, no. 6 are equipped with one end of the guide rail 16 is connected with No. 6 under the guide rail 6, no. 6 is connected with the threaded rod 6 through the bearing housing 7, no. 7 is connected with one end of the threaded rod is connected with No. 7 in the bearing housing 6, and is connected with No. 7.
The motor protection box 4 below and be connected with programmable logic controller 20 on the movable frame 3 outside, programmable logic controller 20 is connected with No. two servo motor 23 and No. one servo motor 5 electricity respectively, no. one servo motor 5's output passes movable frame 3 and is connected with threaded rod 6, threaded rod 6 goes up the thread bush and is equipped with No. one adjusting nut 9 and No. two adjusting nut 13, no. one adjusting nut 9 upper end is connected with No. one slider 8 bottom, no. two adjusting nut 13 upper ends are connected with No. two slider 12 bottoms, no. one adjusting nut 9 lower extreme is connected with No. one cylinder 10, no. two adjusting nut 13 lower extreme is connected with No. two cylinder 14, no. one cylinder 10 and No. two cylinder 14 lower extreme all are connected with lifter 17, are connected with filter screen 19 between the lifter 17, and two lifter 17 is kept away from one side of filter screen 19 and all is connected with doctor-bar 18.
The sewage draining mechanism 2 comprises a connecting bucket 25, a mud pipe 26, a vibrating motor 27, a sewage sucking pump 28 and a mud outlet 29, wherein a notch 30 is formed in one side of the bottom in the sedimentation tank 1, the lower end of the notch 30 is connected with the connecting bucket 25, the lower end of the connecting bucket 25 is connected with the mud pipe 26, the vibrating motor 27 is arranged on one side of the outside of the mud pipe 26, the lower end of the mud pipe 26 is connected with the sewage sucking pump 28, the connecting bucket 25 is connected with the sewage sucking pump 28 through the mud pipe 26, the lower end of the sewage sucking pump 28 is connected with the mud outlet 29, and the mud pipe 26 is connected with the mud outlet 29 through the sewage sucking pump 28.
The roller set 22 is composed of a roller shaft and two rollers, the two rollers are connected to two ends of the roller shaft, the roller shaft of one roller set 22 is in transmission connection with the output end of the second servo motor 23 through a transmission belt 24, and the two rollers can increase the stability of the moving frame 3 during movement.
Wherein, no. one adjusting nut 9 and No. two adjusting nut 13 internal screw thread opposite arrangement for No. one adjusting nut 9 and No. two adjusting nut 13 keep away from translation each other, drive filter screen 19 and open.
Wherein, be connected with the rubber air spring buffer between vibrating motor 27 and the logical mud pipe 26, avoid the vibration too big, thereby utilize vibrating motor 27's work simultaneously can reduce the accumulation of leading to mud pipe 26 interior silt, increase the smooth and easy nature of mud outlet 29 play mud.
The first adjusting nut 9 and the second adjusting nut 13 are symmetrically arranged about the middle point of the threaded rod 6, so that the filter screen 19 can be attached to the inner walls of the two sides of the sedimentation tank 1.
The first servo motor 5 penetrates through the movable frame 3 to be connected with a coupler, and the first servo motor 5 is connected with the threaded rod 6 through the coupler.
Specific: when the invention is used, the roller group 22 is driven to rotate by the second servo motor 23, the roller group 22 drives the movable frame 3 to horizontally move in the roller groove 21, when the movable frame 3 is positioned at one side of the sedimentation tank 1 far away from the sewage discharging mechanism 2, the lifting rod 17 connected with the bottom ends of the first air cylinder 10 and the second air cylinder 14 is lowered, the bottom end of the lifting rod 17 is contacted with the bottom inside the sedimentation tank 1, the first servo motor 5 is electrified by the programmable PLC controller 20 after the contact is finished, the first servo motor 5 drives the threaded rod 6 to rotate, and as the internal threads of the first adjusting nut 9 and the second adjusting nut 13 are opposite, the lifting rod 17 respectively connected with the bottom ends of the first air cylinder 10 and the second air cylinder 14 is driven to move far away, and after the first sliding block 8 and the second sliding block 12 are contacted with the travel switches respectively arranged at the two ends of the guide rail 16, the servo motor 5 can be immediately powered off, the lifting rods 17 respectively connected with the bottom ends of the first air cylinder 10 and the second air cylinder 14 can be connected with two side walls in the sedimentation tank 1, the scraping blade 18 can be in contact with the inner wall of the sedimentation tank 1, the filter screen 19 is correspondingly stretched out, the second servo motor 23 drives the movable frame 3 to horizontally move, the sludge deposited in the water body and the sticky sludge on the tank wall can be extruded to the notch 30, the sludge is discharged from the sludge passing pipe 26 by the sludge suction pump 28, the accumulation of the sludge in the sludge passing pipe 26 can be reduced by the operation of the vibration motor 27, the smoothness of the sludge outlet 29 is improved, the mechanism adopted by the design has the advantages of simple structure, high sludge removal efficiency, easiness in maintenance and repair, capability of reducing the workload of workers and greatly improving the operation efficiency of a sewage plant.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the invention is mainly used for protecting a mechanical device, so the invention does not explain the control mode and circuit connection in detail.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (6)
1. A mud removing device for industrial wastewater treatment comprises a sedimentation tank (1), and is characterized in that a sewage discharging mechanism (2) is arranged on one side of the bottom of the sedimentation tank (1), triangular supports (31) are fixedly connected to two sides of the sedimentation tank (1), a moving frame (3) is arranged above the sedimentation tank (1), roller grooves (21) are formed in the upper ends of the triangular supports (31), roller groups (22) are connected to the lower ends of the two sides of the moving frame (3), the moving frame (3) is connected with the roller grooves (21) through the roller groups (22), a second servo motor (23) is arranged on one side of the outer side of the moving frame (3), a transmission belt (24) is connected to the output end of the second servo motor (23), one roller group (22) is connected with the second servo motor (23) through the transmission belt, a guide rail (16) is connected between the inner walls of the two sides of the moving frame (3), one end of the guide rail (16) is connected with a first travel switch (11), the guide rail (16) is far away from the first travel switch (11) and is connected with the second travel switch (15) through the second travel switch (15), a threaded rod (6) is arranged below the guide rail (16), one end of the threaded rod (6) is connected with a bearing (7), the threaded rod (6) is connected with the inner wall of the movable frame (3) through the bearing (7), the threaded rod (6) is far away from one end of the bearing (7) and is connected with a motor protection box (4) outside the movable frame (3), and a first servo motor (5) is arranged in the motor protection box (4);
the automatic cleaning device is characterized in that a programmable logic controller (20) is connected below the motor protection box (4) and on the outer side of the movable frame (3), the programmable logic controller (20) is electrically connected with a second servo motor (23) and a first servo motor (5) respectively, the output end of the first servo motor (5) penetrates through the movable frame (3) and is connected with a threaded rod (6), a first adjusting nut (9) and a second adjusting nut (13) are sleeved on the threaded rod (6) in a threaded manner, the upper end of the first adjusting nut (9) is connected with the bottom end of a first sliding block (8), the upper end of the second adjusting nut (13) is connected with the bottom end of a second sliding block (12), the lower end of the first adjusting nut (9) is connected with a first air cylinder (10), the lower end of the second adjusting nut (13) is connected with a second air cylinder (14), the lower ends of the first air cylinder (10) and the second air cylinder (14) are connected with lifting rods (17), two lifting rods (17) are connected with one another, and the two lifting rods (19) are connected with one side of the two filter screens (19) far away from the one side of the filter screen (19);
the internal threads of the first adjusting nut (9) and the second adjusting nut (13) are oppositely arranged.
2. A sludge removal apparatus for industrial wastewater treatment as claimed in claim 1, wherein: the sewage disposal mechanism (2) is composed of a connecting bucket (25), a mud pipe (26), a vibrating motor (27), a sewage suction pump (28) and a mud outlet (29), wherein a notch (30) is formed in one side of the inner bottom of the sedimentation tank (1), the lower end of the notch (30) is connected with the connecting bucket (25), the lower end of the connecting bucket (25) is connected with the mud pipe (26), the vibrating motor (27) is arranged on one side of the outer side of the mud pipe (26), the lower end of the mud pipe (26) is connected with the sewage suction pump (28), the connecting bucket (25) is connected with the sewage suction pump (28) through the mud pipe (26), and the lower end of the sewage suction pump (28) is connected with the mud outlet (29) through the sewage suction pump (28).
3. A sludge removal apparatus for industrial wastewater treatment as claimed in claim 1, wherein: the roller group (22) consists of a roller shaft and two rollers, the two rollers are connected to two ends of the roller shaft, and the roller shaft of one roller group (22) is in transmission connection with the output end of a second servo motor (23) through a transmission belt (24).
4. A sludge removal apparatus for industrial wastewater treatment as claimed in claim 2, wherein: a rubber air spring buffer is connected between the vibration motor (27) and the mud pipe (26).
5. A sludge removal apparatus for industrial wastewater treatment as claimed in claim 2, wherein: the first adjusting nut (9) and the second adjusting nut (13) are symmetrically arranged about the middle point of the threaded rod (6).
6. A sludge removal apparatus for industrial wastewater treatment as claimed in claim 1, wherein: the first servo motor (5) penetrates through the movable frame (3) to be connected with a coupler, and the first servo motor (5) is connected with a threaded rod (6) through the coupler.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910283415.7A CN109847416B (en) | 2019-04-10 | 2019-04-10 | Mud removing device for industrial wastewater treatment |
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| CN201910283415.7A CN109847416B (en) | 2019-04-10 | 2019-04-10 | Mud removing device for industrial wastewater treatment |
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| CN109847416A CN109847416A (en) | 2019-06-07 |
| CN109847416B true CN109847416B (en) | 2023-05-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110420484A (en) * | 2019-07-10 | 2019-11-08 | 南京博约环境科技有限公司 | A kind of use in waste water treatment desludging device |
| CN111575419A (en) * | 2020-05-14 | 2020-08-25 | 嵊州旧竹机械有限公司 | Multifunctional guide plate for steel slag treatment |
| CN111589191B (en) * | 2020-05-30 | 2021-02-19 | 广西北投环保水务集团有限公司 | A high-efficient sedimentation tank for sewage treatment |
| CN111589190B (en) * | 2020-05-30 | 2021-02-12 | 甘肃鲁玉能源科技有限公司 | High-efficient sedimentation tank of multiple filtration sewage treatment |
| CN111573993B (en) * | 2020-06-04 | 2021-02-05 | 内蒙古永江佳源科技有限责任公司 | Accelerate and homothermal industrial sewage treatment device of filtration |
| CN111888835B (en) * | 2020-08-06 | 2021-03-30 | 佛山市南海铂朗助剂科技有限公司 | Recycling treatment process for metal chemical polishing waste liquid |
| CN112837895B (en) * | 2021-01-07 | 2022-07-19 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Transformer convenient to overhaul |
| CN112973206A (en) * | 2021-02-22 | 2021-06-18 | 广州兰德环保资源科技有限公司 | Cellulose ether wastewater treatment complete equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191003171A (en) * | 1910-02-09 | 1910-12-08 | James Hague Brownson | Improvements in the Method of and Means for Filtering or for Separating Solids from Liquids or Semi-liquids. |
| GB1294462A (en) * | 1968-11-04 | 1972-10-25 | Gen Am Transport | Sludge dewatering apparatus |
| JP2004202380A (en) * | 2002-12-25 | 2004-07-22 | Tsukishima Kikai Co Ltd | Filter apparatus |
| US7410569B1 (en) * | 2005-11-18 | 2008-08-12 | Turhan A. Tilev | Filtration system for metalworking fluids |
| WO2013147234A1 (en) * | 2012-03-30 | 2013-10-03 | メタウォーター株式会社 | Turbid water filtration method, and turbid water filtration device |
| CN204122390U (en) * | 2014-09-26 | 2015-01-28 | 浙江映山红纺织印染有限公司 | The cleaning device of sedimentation basin in a kind for the treatment of tank |
| CN106999814A (en) * | 2014-12-18 | 2017-08-01 | 陶氏环球技术有限责任公司 | Cylindrical filtration with strainer |
| CN108704341A (en) * | 2018-05-30 | 2018-10-26 | 安徽中疆环境科技有限公司 | A kind of sedimentation basin being convenient to clean |
| CN208087431U (en) * | 2018-03-21 | 2018-11-13 | 肇庆裕盛化工科技有限公司 | A kind of biochemical wastewater treatment pond |
| CN208212593U (en) * | 2018-02-26 | 2018-12-11 | 兴和县山河特钢有限公司 | A kind of small-scale sewage sedimentation basin of the Ke Kuaisugenghuan filter screen of steel mill |
| CN208440340U (en) * | 2018-04-23 | 2019-01-29 | 嘉兴市锦福缩染有限公司 | Mud-scraping apparatus for sedimentation basin |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3825695B2 (en) * | 2002-01-11 | 2006-09-27 | マイクロ・テック株式会社 | Screen printing machine |
| NL1026971C2 (en) * | 2004-09-03 | 2006-03-06 | Stork Prints Bv | Method and device for manufacturing a base material for screen printing, as well as such base material. |
| US8585906B2 (en) * | 2006-07-14 | 2013-11-19 | Rayne Dealership Corporation | Regeneration of ion exchange resin and recovery of regenerant solution |
| EP2927198B1 (en) * | 2012-11-29 | 2019-03-27 | Metawater Co., Ltd. | Sludge dewatering system |
-
2019
- 2019-04-10 CN CN201910283415.7A patent/CN109847416B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191003171A (en) * | 1910-02-09 | 1910-12-08 | James Hague Brownson | Improvements in the Method of and Means for Filtering or for Separating Solids from Liquids or Semi-liquids. |
| GB1294462A (en) * | 1968-11-04 | 1972-10-25 | Gen Am Transport | Sludge dewatering apparatus |
| JP2004202380A (en) * | 2002-12-25 | 2004-07-22 | Tsukishima Kikai Co Ltd | Filter apparatus |
| US7410569B1 (en) * | 2005-11-18 | 2008-08-12 | Turhan A. Tilev | Filtration system for metalworking fluids |
| WO2013147234A1 (en) * | 2012-03-30 | 2013-10-03 | メタウォーター株式会社 | Turbid water filtration method, and turbid water filtration device |
| CN204122390U (en) * | 2014-09-26 | 2015-01-28 | 浙江映山红纺织印染有限公司 | The cleaning device of sedimentation basin in a kind for the treatment of tank |
| CN106999814A (en) * | 2014-12-18 | 2017-08-01 | 陶氏环球技术有限责任公司 | Cylindrical filtration with strainer |
| CN208212593U (en) * | 2018-02-26 | 2018-12-11 | 兴和县山河特钢有限公司 | A kind of small-scale sewage sedimentation basin of the Ke Kuaisugenghuan filter screen of steel mill |
| CN208087431U (en) * | 2018-03-21 | 2018-11-13 | 肇庆裕盛化工科技有限公司 | A kind of biochemical wastewater treatment pond |
| CN208440340U (en) * | 2018-04-23 | 2019-01-29 | 嘉兴市锦福缩染有限公司 | Mud-scraping apparatus for sedimentation basin |
| CN108704341A (en) * | 2018-05-30 | 2018-10-26 | 安徽中疆环境科技有限公司 | A kind of sedimentation basin being convenient to clean |
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