CN114470949A - Filtering anti-blocking device of drain pipe in drainage construction - Google Patents

Filtering anti-blocking device of drain pipe in drainage construction Download PDF

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Publication number
CN114470949A
CN114470949A CN202210164005.2A CN202210164005A CN114470949A CN 114470949 A CN114470949 A CN 114470949A CN 202210164005 A CN202210164005 A CN 202210164005A CN 114470949 A CN114470949 A CN 114470949A
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CN
China
Prior art keywords
pipe
fixedly connected
filtering
drainage
blocking
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.)
Pending
Application number
CN202210164005.2A
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Chinese (zh)
Inventor
罗青春
李财
冯锐利
樊世贤
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Shanxi Installation Group Co Ltd
Original Assignee
Shanxi Installation Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanxi Installation Group Co Ltd filed Critical Shanxi Installation Group Co Ltd
Priority to CN202210164005.2A priority Critical patent/CN114470949A/en
Publication of CN114470949A publication Critical patent/CN114470949A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention provides a filtering anti-blocking device of a drain pipe in drainage construction, and relates to the technical field of sewage discharge. This stifled device is prevented in filtration of drain pipe in drainage construction, including preventing stifled body, prevent the outside fixedly connected with machine case of stifled body, the first motor of the inside fixedly connected with of machine case, the outside of machine case is run through prevent the lateral wall of stifled body, and the outside fixedly connected with standpipe of machine case, the standpipe is located prevents the inside of stifled body, the one end fixedly connected with violently pipe of keeping away from machine case of standpipe. Can drive the interior vertical axis pole rotation of standpipe through quick-witted incasement first motor, utilize the filter equipment can be better play the filter effect, large granule rubbish after the filtration is because gravity falls to in the intercommunication pipe, and then stores in long-pending dirty intraductal, is convenient for concentrate the clearance, has solved drainage pipe and has blockked up the problem that has influenced drainage pipe use because of debris such as silt and rubbish pile up easily in the work progress.

Description

Filtering anti-blocking device for drainage pipe in drainage construction
Technical Field
The invention relates to the technical field of sewage discharge, in particular to a filtering anti-blocking device for a drain pipe in drainage construction.
Background
The municipal drainage engineering construction follows the basic sequence: underground first and then aboveground; deep first and shallow second. According to the sequence, the normal construction sequence is basic treatment, drainage pipeline (culvert) construction (rain and sewage), road base (common cement stabilized macadam base), road surface (cement concrete and asphalt concrete), supporting facility construction (electric power, telecommunication, public security, traffic management, gardens and street lamps, the supporting facility construction is responsible for construction by related units) and sidewalk construction.
Drainage pipe piles up and blocks up because of debris such as silt and rubbish easily in the work progress to it is relatively poor that the jam performance is prevented to most current drainage pipe, seriously influences drainage pipe's normal use, has influenced drainage pipe's availability factor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a filtering anti-blocking device for a drainage pipe in drainage construction, which solves the problem that the drainage pipe is easy to block due to accumulation of sundries such as silt, garbage and the like in the construction process so as to influence the use of the drainage pipe.
In order to achieve the purpose, the invention is realized by the following technical scheme: a filtering anti-blocking device of a drain pipe in drainage construction comprises an anti-blocking pipe body, wherein a case is fixedly connected to the outer side of the anti-blocking pipe body, a first motor is fixedly connected to the inside of the case, the outer side of the case penetrates through the side wall of the anti-blocking pipe body, a vertical pipe is fixedly connected to the outer side of the case, the vertical pipe is located inside the anti-blocking pipe body, a transverse pipe is fixedly connected to one end, away from the case, of the vertical pipe, a vertical shaft rod is fixedly connected to the output end of the first motor, two ends of the vertical shaft rod are respectively and rotatably connected to two ends of the vertical pipe, a second bevel gear is fixedly connected to the position, adjacent to the transverse pipe, of the outer side of the vertical shaft rod in a meshing manner, a first bevel gear is connected to the outer side of the second bevel gear, a stirring shaft rod is fixedly connected to the middle of the first bevel gear, the outer side of the stirring shaft rod is rotatably connected to the transverse pipe, and a crushing blade is fixedly connected to one end of the stirring shaft rod, prevent the inboard fixedly connected with filter equipment of stifled body, one side of filter equipment is close to the stirring blade, be provided with the blowhole on the lateral wall of stifled body, the position of blowhole corresponds the stirring blade, the position fixedly connected with communicating pipe of the adjacent blowhole in the outside of stifled body, the long-pending dirty pipe of one end fixedly connected with of communicating pipe.
Preferably, both ends of the anti-blocking pipe body are fixedly connected with connecting flanges.
Preferably, the one end fixedly connected with blow off pipe of long-pending dirty pipe, the other end fixedly connected with maintenance pipe of long-pending dirty pipe, the inboard fixedly connected with division board of long-pending dirty pipe, one side fixedly connected with second motor of division board, the output fixedly connected with blowdown axostylus axostyle of second motor, the outside fixedly connected with helical blade of blowdown axostylus axostyle, the one end rotation of blowdown axostylus axostyle is connected in the middle part of division board.
Preferably, the second motor is located below the maintenance pipe, and the outer side of the helical blade is located below the communicating pipe and extends to the lower side of the sewage draining pipe.
Preferably, the filtering device is a filtering net fixedly connected with the inner side of the anti-blocking pipe body.
Preferably, the filtering device is a filtering box fixedly connected with the inner side of the anti-blocking pipe body, drain holes are formed in the two sides of the filtering box, a filtering type conveying belt is arranged on the inner side of the filtering box, a plurality of through holes which are uniformly distributed are formed in the filtering type conveying belt, a driving roller is arranged in one end of the filtering type conveying belt, and a driven roller is arranged in the other end of the filtering type conveying belt.
Preferably, one end of the driving roller penetrates through the filter box and is fixedly connected to the output end of a third motor, the outer portion of the third motor is fixedly connected to the outer side of the filter box, and the end portions of the driven roller and the driving roller are rotatably connected with the corresponding positions of the filter box.
Preferably, the connection surface of the drain hole and the anti-blocking pipe body is cylindrical, and the diameters of the connection surface are equal.
Preferably, one end of the inner side of the filter box is fixedly connected with a scraper, and one end of the scraper is connected to the outer side of the filter type conveyor belt.
The working principle is as follows: the anti-blocking pipe body can be connected to a drain pipe in drainage construction, sewage flows from the crushing blade to the direction of the filtering device when the anti-blocking pipe body is installed, the vertical shaft rod in the vertical pipe can be driven to rotate by the first motor in the case, the first bevel gear is connected by the outer side of the second bevel gear in a meshed mode and can drive the stirring shaft rod in the horizontal pipe to rotate, the crushing blade can be rotated to cut garbage, the filtering device can be utilized to better play a role in filtering, the filtering device is prevented from being blocked, large-particle garbage after filtering falls into the communicating pipe due to gravity and is further stored in the trash collecting pipe, centralized cleaning is facilitated, the driving roller can be rotated by the third motor, the filtering type conveying belt is driven to operate, the filtering type conveying belt can alternately and repeatedly filter, the filtering effect is improved, meanwhile, a scraping plate is fixedly connected to one end of the inner side of the filtering case, one end of the scraping plate is connected to the outer side of the filtering type conveying belt, can clear up the adhesion impurity in the filtration formula conveyer belt outside through the scraper blade, further improve the filter effect, avoid the jam condition to take place.
The invention provides a filtering anti-blocking device of a drain pipe in drainage construction. The method has the following beneficial effects:
1. according to the invention, the vertical shaft rod in the vertical pipe can be driven to rotate by the first motor in the case, and the first bevel gear is meshed and connected with the outer side of the second bevel gear, so that the stirring shaft rod in the horizontal pipe can be driven to rotate, the stirring blade can rotate to cut garbage, the filtering device can be utilized to better play a role in filtering, the filtering device is prevented from being blocked, large-particle garbage after being filtered falls into the communicating pipe due to gravity, and is further stored in the dirt accumulation pipe, the centralized cleaning is convenient, and the problem that the use of the drainage pipeline is influenced by the fact that the drainage pipeline is easily blocked due to the accumulation of sundries such as silt and garbage in the construction process is solved.
2. According to the invention, the driven roller and the driving roller are utilized to support the filtering type conveying belt, the driving roller can be rotated through the third motor to further drive the filtering type conveying belt to run, so that the filtering type conveying belt can alternately and repeatedly filter, meanwhile, one end of the inner side of the filtering box is fixedly connected with the scraper, and the scraper can be used for cleaning the adhered impurities on the outer side of the filtering type conveying belt, so that the filtering effect is further improved, and the blockage condition is avoided.
Drawings
FIG. 1 is a schematic view of an anti-clogging tube body according to the present invention;
FIG. 2 is a schematic view of the interior of the anti-clogging tube body according to the present invention;
FIG. 3 is an internal view of the vertical tube and the horizontal tube of the present invention;
FIG. 4 is an external view of the dirt collecting tube of the present invention;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a schematic view of the inside of the dirt collecting tube according to the present invention;
FIG. 7 is a schematic view of a filtration tank of the present invention;
fig. 8 is an enlarged view of the filtration tank of the present invention.
Wherein, 1, an anti-blocking pipe body; 2. a chassis; 3. a connecting flange; 4. a first motor; 5. a vertical tube; 6. a transverse tube; 7. crushing the blades; 8. a sewage draining hole; 9. a filter screen; 10. stirring the shaft lever; 11. a first bevel gear; 12. a second bevel gear; 13. a vertical shaft rod; 14. a blow-off pipe; 15. a communicating pipe; 16. a sewage accumulation pipe; 17. maintaining the pipe; 18. a blowdown shaft lever; 19. a second motor; 20. a helical blade; 21. a filter box; 22. a drain hole; 23. a drive roller; 24. a filter conveyor belt; 25. a driven roller; 26. a partition plate; 27. a scraper.
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.
Example (b):
as shown in fig. 1 to 8, an embodiment of the present invention provides a filtering anti-blocking device for a drainage pipe in drainage construction, including an anti-blocking pipe body 1, a casing 2 fixedly connected to an outer side of the anti-blocking pipe body 1, a first motor 4 fixedly connected to an inside of the casing 2, a vertical pipe 5 fixedly connected to an outer side of the casing 2, the vertical pipe 5 located inside the anti-blocking pipe body 1, a horizontal pipe 6 fixedly connected to an end of the vertical pipe 5 away from the casing 2, a vertical shaft rod 13 fixedly connected to an output end of the first motor 4, two ends of the vertical shaft rod 13 respectively rotatably connected to two ends of the vertical pipe 5, a second bevel gear 12 fixedly connected to a position of the horizontal pipe 6 adjacent to an outer side of the vertical shaft 13, a first bevel gear 11 engaged to an outer side of the second bevel gear 12, a stirring shaft rod 10 fixedly connected to a middle portion of the first bevel gear 11, an outer side of the stirring shaft rod 10 rotatably connected to the horizontal pipe 6, the one end of stirring axostylus axostyle 10 runs through violently managing 6 and fixedly connected with stirs garrulous blade 7, is provided with blowhole 8 on anti-blocking body 1's the lateral wall, and the adjacent blowhole 8's in the outside of anti-blocking body 1 position fixedly connected with communicating pipe 15, the one end fixedly connected with long-pending dirty pipe 16 of communicating pipe 15, the inboard fixedly connected with filter equipment of anti-blocking body 1.
Referring to fig. 1-4, the anti-blocking pipe body 1 according to the embodiment of the present invention can be connected to a drainage pipe in drainage construction, when installed, sewage flows from the crushing blade 7 to the direction of the filtering device, the first motor 4 in the case 2 can drive the vertical shaft 13 in the vertical pipe 5 to rotate, and further the outer side of the second bevel gear 12 is engaged with the first bevel gear 11, which can drive the stirring shaft 10 in the horizontal pipe 6 to rotate, so that the crushing blade 7 rotates to cut garbage, and further the filtering device can better play a role in filtering, thereby avoiding the blockage of the filtering device, large-particle garbage after being filtered falls into the communicating pipe 15 due to gravity, and is stored in the dirt collecting pipe 16, which is convenient for centralized cleaning, and solves the problem that the drainage pipe is easy to be blocked due to the accumulation of debris such as silt and garbage in the construction process, which affects the use of the drainage pipe.
Both ends of the anti-blocking pipe body 1 can be fixedly connected with the connecting flange 3, both ends of the anti-blocking pipe body 1 can also be provided with threads, the anti-blocking pipe body 1 is convenient to install, the position of the sewage discharge hole 8 corresponds to the stirring blade 7, one side of the filtering device is close to the stirring blade 7, and large-particle garbage is convenient to stir and settle.
Referring to fig. 5 and 6, one end of the sewage accumulating pipe 16 is fixedly connected with the sewage discharging pipe 14, the other end of the sewage accumulating pipe 16 is fixedly connected with the maintenance pipe 17, the inner side of the sewage accumulating pipe 16 is fixedly connected with a partition plate 26, one side of the partition plate 26 is fixedly connected with a second motor 19, the output end of the second motor 19 is fixedly connected with a sewage discharging shaft lever 18, the outer side of the sewage discharging shaft lever 18 is fixedly connected with a helical blade 20, and one end of the sewage discharging shaft lever 18 is rotatably connected in the middle of the partition plate 26.
Can drive blowdown axostylus axostyle 18 through second motor 19 and rotate, and then make helical blade 20 rotate, can carry the mud impurity etc. of long-pending dirt pipe 16, remove the blow off pipe 14 below, the clearance of being convenient for. The second motor 19 is located below the maintenance pipe 17, and the outer side of the spiral blade 20 is located below the connection pipe 15 and extends to below the soil pipe 14. Maintenance of the second motor 19 is facilitated by the maintenance tube 17.
The filtering device is a filter screen 9 fixedly connected with the inner side of the anti-blocking pipe body 1. The filtering function can be achieved through the filter screen 9.
Referring to fig. 7 and 8, the filtering device is a filtering box 21 fixedly connected with the inner side of the anti-blocking pipe body 1, drain holes 22 are formed in both sides of the filtering box 21, a filtering type conveying belt 24 is arranged on the inner side of the filtering box 21, a plurality of through holes are uniformly distributed in the filtering type conveying belt 24, a driving roller 23 is arranged in one end of the filtering type conveying belt 24, and a driven roller 25 is arranged in the other end of the filtering type conveying belt 24.
The filter belt 24 is supported by the driven roller 25 and the driving roller 23, and the filter effect can be further improved by the filter belt 24.
One end of the driving roller 23 penetrates through the filter box 21 and is fixedly connected to the output end of the third motor, the outside of the third motor is fixedly connected to the outer side of the filter box 21, and the end parts of the driven roller 25 and the driving roller 23 are rotatably connected with the corresponding positions of the filter box 21.
Can make drive roller 23 rotate through the third motor, and then drive filtration formula conveyer belt 24 operation, make filtration formula conveyer belt 24 can reciprocate in turn and filter, improve the filter effect, the inboard one end fixedly connected with scraper blade 27 of rose box 21 simultaneously, the outside at filtration formula conveyer belt 24 is connected to scraper blade 27's one end, can clear up the adhesion impurity in the filtration formula conveyer belt 24 outside through scraper blade 27, further improve the filter effect, avoid the jam condition to take place.
The connection surface of the drain hole 22 and the anti-blocking pipe body 1 is cylindrical, and the diameters of the drain hole and the anti-blocking pipe body are equal, so that the anti-blocking pipe body 1 is conveniently connected with the filter box 21.
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 filter of drain pipe prevents stifled device in drainage construction, includes prevents stifled body (1), its characterized in that: the outer side of the anti-blocking pipe body (1) is fixedly connected with a case (2), the inner part of the case (2) is fixedly connected with a first motor (4), the outer side of the case (2) penetrates through the side wall of the anti-blocking pipe body (1), the outer side of the case (2) is fixedly connected with a vertical pipe (5), the vertical pipe (5) is located inside the anti-blocking pipe body (1), one end, far away from the case (2), of the vertical pipe (5) is fixedly connected with a transverse pipe (6), the output end of the first motor (4) is fixedly connected with a vertical shaft rod (13), two ends of the vertical shaft rod (13) are respectively and rotatably connected with two ends of the vertical pipe (5), the position, adjacent to the transverse pipe (6), of the outer side of the vertical shaft rod (13) is fixedly connected with a second bevel gear (12), and the outer side of the second bevel gear (12) is in meshing connection with a first bevel gear (11), the middle of the first bevel gear (11) is fixedly connected with a stirring shaft rod (10), the outer side of the stirring shaft rod (10) is rotatably connected in a transverse pipe (6), one end of the stirring shaft rod (10) penetrates through the transverse pipe (6) and is fixedly connected with a smashing blade (7), a sewage discharge hole (8) is formed in the side wall of the anti-blocking pipe body (1), a communicating pipe (15) is fixedly connected to the position of the outer side of the anti-blocking pipe body (1) adjacent to the sewage discharge hole (8), one end of the communicating pipe (15) is fixedly connected with a sewage accumulating pipe (16), and a filtering device is fixedly connected to the inner side of the anti-blocking pipe body (1).
2. The filtering anti-blocking device for the drainage pipe in drainage construction according to claim 1, characterized in that: prevent the equal fixedly connected with flange (3) in both ends of stifled body (1), the position of blowoff hole (8) corresponds and stirs garrulous blade (7), one side of filter equipment is close to and stirs garrulous blade (7).
3. The filtering anti-blocking device for the drainage pipe in drainage construction according to claim 1, characterized in that: one end fixedly connected with blow off pipe (14) of long-pending dirty pipe (16), the other end fixedly connected with maintenance pipe (17) of long-pending dirty pipe (16), inboard fixedly connected with division board (26) of long-pending dirty pipe (16), one side fixedly connected with second motor (19) of division board (26), the output fixedly connected with blowdown axostylus axostyle (18) of second motor (19), the outside fixedly connected with helical blade (20) of blowdown axostylus axostyle (18), the one end rotation of blowdown axostylus axostyle (18) is connected in the middle part of division board (26).
4. The filtering anti-blocking device for the drainage pipe in drainage construction according to claim 3, characterized in that: the second motor (19) is positioned below the maintenance pipe (17), and the outer side of the helical blade (20) is positioned below the communicating pipe (15) and extends to the lower part of the sewage discharge pipe (14).
5. The filtering anti-blocking device for the drainage pipe in drainage construction according to claim 1, characterized in that: the filtering device is a filter screen (9) fixedly connected with the inner side of the anti-blocking pipe body (1).
6. The filtering anti-blocking device for the drainage pipe in drainage construction according to claim 1, characterized in that: the utility model discloses a filter device, including filter device, driven roller (25), filter device is with anti-blocking pipe body (1) inboard fixed connection's rose box (21), and the both sides of rose box (21) all are provided with wash port (22), the inboard of rose box (21) is provided with filtration formula conveyer belt (24), be provided with a plurality of evenly distributed's through-hole on filtration formula conveyer belt (24), be provided with drive roller (23) in the one end of filtration formula conveyer belt (24), be provided with driven roller (25) in the other end of filtration formula conveyer belt (24).
7. The filtering and anti-blocking device for the drainage pipe in drainage construction according to claim 6, characterized in that: one end of the driving roller (23) penetrates through the filtering box (21) and is fixedly connected to the output end of the third motor, the outer portion of the third motor is fixedly connected to the outer side of the filtering box (21), and the end portions of the driven roller (25) and the driving roller (23) are rotatably connected with the corresponding positions of the filtering box (21).
8. The filtering and anti-blocking device for the drainage pipe in drainage construction according to claim 6, characterized in that: the connection surface of the drain hole (22) and the anti-blocking pipe body (1) is cylindrical and has the same diameter.
9. The filtering and anti-blocking device for the drainage pipe in drainage construction according to claim 7, characterized in that: the filter box is characterized in that a scraper (27) is fixedly connected to one end of the inner side of the filter box (21), and one end of the scraper (27) is connected to the outer side of the filter type conveyor belt (24).
CN202210164005.2A 2022-02-22 2022-02-22 Filtering anti-blocking device of drain pipe in drainage construction Pending CN114470949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210164005.2A CN114470949A (en) 2022-02-22 2022-02-22 Filtering anti-blocking device of drain pipe in drainage construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210164005.2A CN114470949A (en) 2022-02-22 2022-02-22 Filtering anti-blocking device of drain pipe in drainage construction

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Publication Number Publication Date
CN114470949A true CN114470949A (en) 2022-05-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117085530A (en) * 2023-10-21 2023-11-21 山西省安装集团股份有限公司 Mud-water mixing device

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US9675915B1 (en) * 2015-04-10 2017-06-13 Englo, Inc. Separator for dewatering particulate matter suspended in water
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CN212594212U (en) * 2020-06-03 2021-02-26 湖州力卓机械设备技术开发有限公司 Agricultural water conservancy is with preventing blockking up filter equipment
CN214784529U (en) * 2021-05-27 2021-11-19 广州市卓建工程有限公司 Prevent municipal drainage pipe of stifled type
CN214811459U (en) * 2021-01-13 2021-11-23 娄方龙 Hydraulic engineering water conservancy water pipe with prevent blockking up

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Publication number Priority date Publication date Assignee Title
CN2910324Y (en) * 2005-12-29 2007-06-13 许仁道 Micro solid/liquid separator
US20130206677A1 (en) * 2012-02-14 2013-08-15 Chi-Chang Kuo Self-Cleaning Fluid-Filtering Apparatus
US9675915B1 (en) * 2015-04-10 2017-06-13 Englo, Inc. Separator for dewatering particulate matter suspended in water
CN209277276U (en) * 2018-12-07 2019-08-20 海南宏基晖建筑工程有限公司 A kind of reservoir drainage pipeline of the hydraulic engineering with choke preventing function
CN212594212U (en) * 2020-06-03 2021-02-26 湖州力卓机械设备技术开发有限公司 Agricultural water conservancy is with preventing blockking up filter equipment
CN214811459U (en) * 2021-01-13 2021-11-23 娄方龙 Hydraulic engineering water conservancy water pipe with prevent blockking up
CN214784529U (en) * 2021-05-27 2021-11-19 广州市卓建工程有限公司 Prevent municipal drainage pipe of stifled type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117085530A (en) * 2023-10-21 2023-11-21 山西省安装集团股份有限公司 Mud-water mixing device
CN117085530B (en) * 2023-10-21 2023-12-22 山西省安装集团股份有限公司 Mud-water mixing device

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Application publication date: 20220513