CN112609650A - Water surface floater cleaning device for sewage treatment - Google Patents

Water surface floater cleaning device for sewage treatment Download PDF

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Publication number
CN112609650A
CN112609650A CN202011401895.1A CN202011401895A CN112609650A CN 112609650 A CN112609650 A CN 112609650A CN 202011401895 A CN202011401895 A CN 202011401895A CN 112609650 A CN112609650 A CN 112609650A
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CN
China
Prior art keywords
fixedly connected
sewage
box
sewage treatment
hole
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Withdrawn
Application number
CN202011401895.1A
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Chinese (zh)
Inventor
邹海川
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN202011401895.1A priority Critical patent/CN112609650A/en
Publication of CN112609650A publication Critical patent/CN112609650A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • E02B15/104Conveyors; Paddle wheels; Endless belts

Abstract

The invention discloses a water surface floater cleaning device for sewage treatment, which comprises a sewage tank, wherein the outer surface of the sewage tank is fixedly connected with a first supporting plate, the upper end of the first supporting plate is provided with a first through hole, the interior of the first through hole is rotatably connected with a first rotating shaft, and the outer surface of the first rotating shaft is fixedly connected with a supporting sleeve. This surface of water floater cleaning device for sewage treatment, through clean wheel, the cooperation setting of conveyer belt and scraper blade, in the use, rotation through first motor and second motor, drive clean wheel and conveyer belt rotation, clean wheel is with the surface of the floater adsorption band clean wheel of the surface of water of sewage when removing, contact through clean wheel and conveyer belt, the surface of conveyer belt is adsorbed to the floater on clean wheel surface, rotation through the conveyer belt, under the effect of scraper blade, collect the collecting box with the floater, thereby the effect of high-efficient clean surface of water floater has been played.

Description

Water surface floater cleaning device for sewage treatment
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a water surface floater cleaning device for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
The comparatively common method of current sewage treatment process is through the multi-layer filter screen filtration and various chemical reagent dissolve and deposit and carry out purification treatment, in the processing procedure of reality, often have some floaters can not dissolve in chemical reagent, if only filter with filtering, very easy blocking filter screen, very big influence sewage treatment's efficiency, current sewage treatment plant simultaneously, when changing clearance component, very trouble, current sewage treatment plant has inconvenient clearance sewage floaters and the inconvenient clean component scheduling problem of changing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a water surface floater cleaning device for sewage treatment, which has the advantages of efficiently cleaning water surface floaters, conveniently replacing cleaning elements and the like, and solves the problems of inconvenience in cleaning the sewage floaters and replacement of the cleaning elements.
(II) technical scheme
In order to achieve the purposes of efficiently cleaning the floating objects on the water surface and conveniently replacing the cleaning elements, the invention provides the following technical scheme: a water surface floater cleaning device for sewage treatment comprises a sewage tank, wherein the outer surface of the sewage tank is fixedly connected with a first supporting plate, the upper end of the first supporting plate is provided with a first through hole, the inside of the first through hole is rotatably connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a supporting sleeve, the outer surface of the supporting sleeve is fixedly connected with a second supporting plate, one end of the second supporting plate is provided with a second through hole, the inside of the second through hole is rotatably connected with a second rotating shaft, the outer surface of the second rotating shaft is fixedly connected with a cleaning wheel, the outer surface of the sewage tank is fixedly connected with a first protective tank, the inside of the first protective tank is provided with a third through hole, the inside of the third through hole is rotatably connected with a third rotating shaft, the outer surface of the third rotating shaft is fixedly connected with a first rolling shaft, and the outer surface of the first rolling shaft is, the first roller is connected with a second roller through transmission of a transmission belt, a fourth rotating shaft is fixedly connected inside the second roller, the fourth rotating shaft is rotatably connected to the first protection box, and the transmission belt is abutted to the cleaning wheel.
Preferably, one side of the outer surface of the sewage tank is fixedly connected with a water inlet pipe, the other side of the outer surface of the sewage tank is fixedly connected with a water outlet pipe, a fourth through hole is formed in the outer surface of the water outlet pipe, and a control valve is rotatably connected inside the fourth through hole.
Preferably, one side of the first protection box is fixedly connected with a second protection box, the inside of the second protection box is connected with a pulley in a rolling manner, two ends of the pulley are rotatably connected with a third support plate, and the upper end of the third support plate is fixedly connected with a collection box.
Preferably, the inner wall fixedly connected with kelly of collecting box, the inside of kelly can be dismantled and be connected with the scraper blade, the mutual butt of scraper blade and conveyer belt, the outer fixed surface of collecting box is connected with the handle, the upper end of collecting box surface is rotated and is connected with the snap ring, the last fixed surface of second guard box is connected with the card ball, the card ball is mutually supported with the snap ring.
Preferably, the fixed surface of second backup pad is connected with third protection case, the inside sliding connection of third protection case has the slider, the inside fixedly connected with loop bar of slider, one side fixedly connected with spring of slider, the one end fixed connection of spring is on the inner wall of second protection case, loop bar and third protection case sliding connection.
Preferably, the outer surface of the first rotating shaft is fixedly connected with a first roller, the outer surface of the first roller is sleeved with a first belt, the first roller is connected with a second roller through a first belt transmission, the inner part of the second roller is fixedly connected with a first motor output shaft, the outer surface of the first motor is fixedly connected with a fourth protection box, and one end of the fourth protection box is fixedly connected to the sewage tank.
Preferably, the outer surface of the third rotating shaft is fixedly connected with a third roller, a second belt is sleeved on the outer surface of the third roller, the third roller is connected with a fourth roller through a second belt in a transmission mode, the inner portion of the fourth roller is fixedly connected with a second motor output shaft, the outer surface of the second motor is fixedly connected with a fifth protective box, and one end of the fifth protective box is fixedly connected to the first protective box.
Preferably, the number of the second supporting plates is five, and the second supporting plates are uniformly distributed on the outer surface of the supporting sleeve.
Preferably, the outer surface of the sewage tank is fixedly connected with a control box, a fifth through hole is formed in the outer surface of the control box, and a control switch of the first motor and a control switch of the second motor are fixedly connected inside the fifth through hole.
(III) advantageous effects
Compared with the prior art, the invention provides a water surface floater cleaning device for sewage treatment, which has the following beneficial effects:
1. this surface of water floater cleaning device for sewage treatment, through clean wheel, the cooperation setting of conveyer belt and scraper blade, in the use, rotation through first motor and second motor, drive clean wheel and conveyer belt rotation, clean wheel is with the surface of the floater adsorption band clean wheel of the surface of water of sewage when removing, contact through clean wheel and conveyer belt, the surface of conveyer belt is adsorbed to the floater on clean wheel surface, rotation through the conveyer belt, under the effect of scraper blade, collect the collecting box with the floater, thereby the effect of high-efficient clean surface of water floater has been played.
2. This surface of water floater cleaning device for sewage treatment sets up through the cooperation of third protecting box and ring pole, and at the in-process that uses, through pressing the ring pole, the extrusion spring makes the ring pole break away from the second pivot to reach the convenient purpose of changing the cleaning wheel, through the cooperation setting of scraper blade and collecting box, at the in-process that uses, pull out the collecting box through the handle, change the scraper blade, reached the purpose that reduces the change component time.
Drawings
Fig. 1 is a schematic sectional view of a device for cleaning floating materials on water surface for sewage treatment according to the present invention;
FIG. 2 is a front view of the device for cleaning floating objects on water surface for sewage treatment according to the present invention;
fig. 3 is a schematic view of the internal structure of a third protection box of the device for cleaning floating objects on water surface for sewage treatment provided by the invention;
FIG. 4 is a schematic view of the internal structure of a collection box of the device for cleaning floating materials on water surface for sewage treatment according to the present invention;
fig. 5 is a schematic perspective view of a device for cleaning floating objects on water surface for sewage treatment according to the present invention.
In the figure: 1. a sewage tank; 2. a first support plate; 3. a first rotating shaft; 4. a support sleeve; 5. a second support plate; 6. a second rotating shaft; 7. a cleaning wheel; 8. a first protective box; 9. a third rotating shaft; 10. a first roller; 11. a conveyor belt; 12. a second roller; 13. a water inlet pipe; 14. a water outlet pipe; 15. a control valve; 16. a second protective box; 17. a pulley; 18. a collection box; 19. a clamping rod; 20. a squeegee; 21. a handle; 22. a snap ring; 23. blocking the ball; 24. a third protection box; 25. a slider; 26. a loop bar; 27. a first roller; 28. a first belt; 29. a first motor; 30. a fourth protective case; 31. a third roller; 32. a second belt; 33. a second motor; 34. a fifth protective box; 35. and a control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a water surface floater cleaning device for sewage treatment comprises a sewage tank 1, a water inlet pipe 13 is fixedly connected to one side of the outer surface of the sewage tank 1, a water outlet pipe 14 is fixedly connected to the other side of the outer surface of the sewage tank 1, a fourth through hole is formed in the outer surface of the water outlet pipe 14, a control valve 15 is rotatably connected to the inside of the fourth through hole, a first support plate 2 is fixedly connected to the outer surface of the sewage tank 1, a first through hole is formed in the upper end of the first support plate 2, a first rotating shaft 3 is rotatably connected to the inside of the first through hole, a first roller 27 is fixedly connected to the outer surface of the first rotating shaft 3, a first belt 28 is sleeved on the outer surface of the first roller 27, a second roller is connected to the first roller 27 through transmission of the first belt 28, a first motor 29 output shaft is fixedly connected to the inside of the second roller, a, one end of a fourth protection box 30 is fixedly connected on the sewage tank 1, the outer surface of the first rotating shaft 3 is fixedly connected with a supporting sleeve 4, the outer surface of the supporting sleeve 4 is fixedly connected with a second supporting plate 5, the outer surface of the second supporting plate 5 is fixedly connected with a third protection box 24, the inner part of the third protection box 24 is slidably connected with a slide block 25, the inner part of the slide block 25 is fixedly connected with a ring rod 26, one side of the slide block 25 is fixedly connected with a spring, one end of the spring is fixedly connected on the inner wall of the second protection box 16, the ring rod 26 is slidably connected with the third protection box 24, through the matching arrangement of the third protection box 24 and the ring rod 26, in the using process, the ring rod 26 is pressed to extrude the spring to separate the ring rod 26 from the second rotating shaft 6, so as to achieve the purpose of conveniently replacing the cleaning wheel 7, one end of the second supporting plate 5 is provided with a second through hole, the inner, the outer surface of the second rotating shaft 6 is fixedly connected with a cleaning wheel 7, the outer surface of the sewage tank 1 is fixedly connected with a first protection tank 8, one side of the first protection tank 8 is fixedly connected with a second protection tank 16, the inside of the second protection tank 16 is connected with a pulley 17 in a rolling manner, two ends of the pulley 17 are rotatably connected with a third support plate, the upper end of the third support plate is fixedly connected with a collecting tank 18, the inner wall of the collecting tank 18 is fixedly connected with a clamping rod 19, the inside of the clamping rod 19 is detachably connected with a scraper 20, the collecting tank 18 is pulled out through the matching arrangement of the scraper 20 and the collecting tank 18 in the using process, the scraper 20 is replaced through a handle 21, the purpose of reducing the time for replacing elements is achieved, the scraper 20 is mutually abutted against the conveyor belt 11, the outer surface of the collecting tank 18 is fixedly connected with a handle 21, the upper end of the outer surface of the collecting tank, the clamping ball 23 is matched with the clamping ring 22, a third through hole is formed in the first protective box 8, a third rotating shaft 9 is rotatably connected in the third through hole, a third roller 31 is fixedly connected to the outer surface of the third rotating shaft 9, a second belt 32 is sleeved on the outer surface of the third roller 31, the third roller 31 is connected with a fourth roller through the transmission of the second belt 32, the inner part of the fourth roller is fixedly connected with an output shaft of a second motor 33, the outer surface of the second motor 33 is fixedly connected with a fifth protective box 34, one end of the fifth protective box is fixedly connected to the first protective box 8, a first roller 10 is fixedly connected to the outer surface of the third rotating shaft 9, a conveyor belt 11 is sleeved on the outer surface of the first roller 10, the first roller 10 is connected with a second roller 12 through the transmission of a conveyor belt, a fourth rotating shaft is fixedly connected to the inner part of the second roller 12, the fourth rotating shaft is rotatably connected to the first protective box 8, the conveyor belt 11 and the cleaning wheel 7 are mutually abutted, and through the matching arrangement of the cleaning wheel 7, the conveyor belt 11 and the scraper 20, in the using process, the cleaning wheel 7 and the conveyor belt 11 are driven to rotate by the rotation of the first motor 29 and the second motor 33, the cleaning wheel 7 absorbs the floating objects on the sewage surface to the outer surface of the cleaning wheel 7 when moving, after the floaters on the surface of the cleaning wheel 7 are attracted to the surface of the conveyor belt 11 by the contact of the cleaning wheel 7 with the conveyor belt 11, the floaters are attracted to the surface of the conveyor belt 11 by the rotation of the conveyor belt 11, under scraper blade 20's effect, collect the floater to in the collection box 18 to played the effect of high-efficient clean surface of water floater, the quantity of second backup pad 5 is five, and even distribution is at the surface of supporting cover 4, and the outer fixed surface of sewage case 1 is connected with control box 35, and the fifth through-hole has been seted up to the surface of control box 35, and the inside fixedly connected with first motor 29 of fifth through-hole and the control switch of second motor 33.
When in use, the control valve 15 is closed, then water is supplied to the sewage tank 1 through the water inlet pipe 13, when the water level submerges the cleaning wheel 7, the control valve 15 is opened, then the first motor 29 and the second motor 33 are opened through the control switch, the second roller and the fourth roller are driven to rotate through the rotation of the first motor 29 and the second motor 33, the cleaning wheel 7 and the conveyor belt 11 are driven to rotate under the action of the first belt 28, the second belt 32, the first roller 27 and the third roller 31, the cleaning wheel 7 adsorbs floaters on the sewage surface to the outer surface of the cleaning wheel 7 when moving, the floaters on the surface of the cleaning wheel 7 are adsorbed to the surface of the conveyor belt 11 through the contact of the cleaning wheel 7 and the conveyor belt 11, the floaters are collected into the collection tank 18 under the action of the scraper 20 through the rotation of the conveyor belt 11, and the cleaning wheel 7 and the scraper 20 need to be replaced periodically after a period of use, at this time, the cleaning wheel 7 is separated from the first support plate 2 by pressing the ring rod 26 and pressing the spring to separate the ring rod 26 from the second rotating shaft 6, then the cleaning wheel 7 is replaced, at the same time, the snap ring 22 is rotated to separate the snap ring 22 from the snap ball 23, the collecting box 18 is pulled out by the handle 21 to clean up the floaters in the collecting box 18, then the scraper 20 is pulled to separate the scraper 20 from the snap rod 19 to replace the scraper 20, and after the replacement is completed, the collecting box 18 is replaced again to continue the cleaning.
To sum up, this surface of water floater cleaning device for sewage treatment sets up through the cooperation of cleaning wheel 7, conveyer belt 11 and scraper blade 20, in the in-process of using, through the rotation of first motor 29 and second motor 33, drive cleaning wheel 7 and conveyer belt 11 and rotate, cleaning wheel 7 adsorbs the surface of water floater of sewage in the surface of cleaning wheel 7 when removing, through the contact of cleaning wheel 7 and conveyer belt 11, adsorb the surface of conveyer belt 11 with the floater on cleaning wheel 7 surface, through the rotation of conveyer belt 11, under the effect of scraper blade 20, collect the floater in collection box 18, thereby played the effect of high-efficient clean surface of water floater, through the cooperation setting of third protection box 24 and ring pole 26, in the in-process of using, through pressing ring pole 26, the extrusion spring, make ring pole 26 break away from second pivot 6, thereby reach the purpose of conveniently changing cleaning wheel 7, through the matching arrangement of the scraper 20 and the collecting box 18, the collecting box 18 is pulled out through the handle 21 during use, and the scraper 20 is replaced, so that the aim of reducing the time for replacing elements is fulfilled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a surface of water floater cleaning device for sewage treatment, includes sewage case (1), its characterized in that: the outer surface of the sewage tank (1) is fixedly connected with a first supporting plate (2), the upper end of the first supporting plate (2) is provided with a first through hole, the inside of the first through hole is rotatably connected with a first rotating shaft (3), the outer surface of the first rotating shaft (3) is fixedly connected with a supporting sleeve (4), the outer surface of the supporting sleeve (4) is fixedly connected with a second supporting plate (5), one end of the second supporting plate (5) is provided with a second through hole, the inside of the second through hole is rotatably connected with a second rotating shaft (6), the outer surface of the second rotating shaft (6) is fixedly connected with a cleaning wheel (7), the outer surface of the sewage tank (1) is fixedly connected with a first protecting tank (8), the inside of the first protecting tank (8) is provided with a third through hole, the inside of the third through hole is rotatably connected with a third rotating shaft (9), the outer fixed surface of third pivot (9) is connected with first roller bearing (10), conveyer belt (11) have been cup jointed to the surface of first roller bearing (10), first roller bearing (10) are connected with second roller bearing (12) through drive belt transmission, the inside fixedly connected with fourth pivot of second roller bearing (12), the fourth pivot is rotated and is connected on first guard box (8), conveyer belt (11) and cleaning wheel (7) butt each other.
2. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: one side of the outer surface of the sewage tank (1) is fixedly connected with a water inlet pipe (13), the other side of the outer surface of the sewage tank (1) is fixedly connected with a water outlet pipe (14), a fourth through hole is formed in the outer surface of the water outlet pipe (14), and a control valve (15) is rotatably connected inside the fourth through hole.
3. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: one side of the first protection box (8) is fixedly connected with a second protection box (16), the inside of the second protection box (16) is connected with a pulley (17) in a rolling manner, two ends of the pulley (17) are rotatably connected with a third support plate, and the upper end of the third support plate is fixedly connected with a collection box (18).
4. The apparatus for cleaning floating objects on water surface for sewage treatment as claimed in claim 3, wherein: the inner wall fixedly connected with kelly (19) of collecting box (18), the inside of kelly (19) can be dismantled and be connected with scraper blade (20), scraper blade (20) and conveyer belt (11) butt each other, the external fixed surface of collecting box (18) is connected with handle (21), the upper end of collecting box (18) surface is rotated and is connected with snap ring (22), the last fixed surface of second guard box (16) is connected with card ball (23), card ball (23) and snap ring (22) are mutually supported.
5. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: the outer fixed surface of second backup pad (5) is connected with third protection case (24), the inside sliding connection of third protection case (24) has slider (25), the inside fixedly connected with loop bar (26) of slider (25), one side fixedly connected with spring of slider (25), the one end fixed connection of spring is on the inner wall of second protection case (16), loop bar (26) and third protection case (24) sliding connection.
6. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: the outer fixed surface of first pivot (3) is connected with first gyro wheel (27), first belt (28) have been cup jointed to the surface of first gyro wheel (27), first gyro wheel (27) are connected with the second gyro wheel through first belt (28) transmission, the first motor of inside fixedly connected with (29) output shaft of second gyro wheel, the outer fixed surface of first motor (29) is connected with fourth protecting box (30), fourth protecting box (30) one end fixed connection is on sewage case (1).
7. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: the outer fixed surface of third pivot (9) is connected with third gyro wheel (31), second belt (32) have been cup jointed to the surface of third gyro wheel (31), third gyro wheel (31) are connected with the fourth gyro wheel through second belt (32) transmission, the inside fixedly connected with second motor (33) output shaft of fourth gyro wheel, the outer fixed surface of second motor (33) is connected with fifth protective housing (34), fifth fourth protective housing one end fixed connection is on first protective housing (8).
8. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: the number of the second supporting plates 5 is five, and the second supporting plates are uniformly distributed on the outer surface of the supporting sleeve 4.
9. The apparatus for cleaning floating materials on water surface for sewage treatment as claimed in claim 1, wherein: the outer fixed surface of sewage case (1) is connected with control box (35), the fifth through-hole has been seted up to the surface of control box (35), the inside fixed connection of fifth through-hole has the control switch of first motor (29) and second motor (33).
CN202011401895.1A 2020-12-04 2020-12-04 Water surface floater cleaning device for sewage treatment Withdrawn CN112609650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011401895.1A CN112609650A (en) 2020-12-04 2020-12-04 Water surface floater cleaning device for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011401895.1A CN112609650A (en) 2020-12-04 2020-12-04 Water surface floater cleaning device for sewage treatment

Publications (1)

Publication Number Publication Date
CN112609650A true CN112609650A (en) 2021-04-06

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Application Number Title Priority Date Filing Date
CN202011401895.1A Withdrawn CN112609650A (en) 2020-12-04 2020-12-04 Water surface floater cleaning device for sewage treatment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114246154A (en) * 2021-12-20 2022-03-29 建湖县刘二刚水产养殖场 Cleaning equipment and cleaning method for crab culture pond

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103552665A (en) * 2013-11-06 2014-02-05 沈阳化工大学 Water surface oil stain cleaning ship
CN211849345U (en) * 2019-12-23 2020-11-03 魏明 Algae removal device for floating algae in water conservancy water delivery channel
CN212024839U (en) * 2019-11-25 2020-11-27 中以众创空间(西安)有限公司 Sewage treatment plant convenient to clear up that car as a house was used

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103552665A (en) * 2013-11-06 2014-02-05 沈阳化工大学 Water surface oil stain cleaning ship
CN212024839U (en) * 2019-11-25 2020-11-27 中以众创空间(西安)有限公司 Sewage treatment plant convenient to clear up that car as a house was used
CN211849345U (en) * 2019-12-23 2020-11-03 魏明 Algae removal device for floating algae in water conservancy water delivery channel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114246154A (en) * 2021-12-20 2022-03-29 建湖县刘二刚水产养殖场 Cleaning equipment and cleaning method for crab culture pond

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Application publication date: 20210406