CN116556500A - Sundry treatment device for municipal road sewer - Google Patents

Sundry treatment device for municipal road sewer Download PDF

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Publication number
CN116556500A
CN116556500A CN202310448278.4A CN202310448278A CN116556500A CN 116556500 A CN116556500 A CN 116556500A CN 202310448278 A CN202310448278 A CN 202310448278A CN 116556500 A CN116556500 A CN 116556500A
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CN
China
Prior art keywords
frame
filtering
gear
groups
cylinder
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Granted
Application number
CN202310448278.4A
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Chinese (zh)
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CN116556500B (en
Inventor
何力
俞言杰
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Guannan Dongming Green Building Technology Co ltd
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Guannan Dongming Green Building Technology Co ltd
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Priority to CN202310448278.4A priority Critical patent/CN116556500B/en
Publication of CN116556500A publication Critical patent/CN116556500A/en
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Publication of CN116556500B publication Critical patent/CN116556500B/en
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Classifications

    • 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
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B09B3/35—Shredding, crushing or cutting
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/75—Plastic waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

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

Abstract

The invention relates to the technical field of sewage treatment, in particular to a sundry treatment device for a municipal road sewer, which comprises a sub-filter cylinder and a clamping piece, wherein the clamping pieces are fixedly arranged at the positions of the two sides of the sub-filter cylinder at the top end, a water inlet is formed in the center of the upper end of the sub-filter cylinder, and the upper end surface of the sub-filter cylinder is in an inclined downward structure from an outer ring to the water inlet; the barb mechanism is utilized, so that not only can the plastic film products in the water flow be effectively collected, but also the accumulated plastic film products can be punctured and the accumulated water can be discharged, the falling speed of the plastic film products can be prolonged, and the plastic film products can be conveniently crushed in batches; and the crushing mechanism is matched with the separating mechanism and the barb mechanism, so that plastic film products can be crushed and collected conveniently, secondary mixing with sewage is reduced, and the sundry treatment efficiency is further improved.

Description

Sundry treatment device for municipal road sewer
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sundry treatment device for a municipal road sewer.
Background
Sewer is a public facility in cities, and refers to a pipeline for draining sewage and rainwater from buildings, and also refers to an underground passage for draining sewage and rainwater from cities, factories or villages. When waterlogging occurs on municipal roads, a sewer plays an important role in draining water; however, under extreme weather such as flood, rivers can carry a large amount of debris when converging into the sewer, impurity is comparatively complicated in the sewage because of urban sewer, when there is large-scale debris in the sewage, its jam effect to the pipeline that produces is difficult to clear up and get rid of through modes such as water pressure more than small-size impurity is piled up, can lead to even the problem that the pipeline is blocked up, and the large-scale debris of the very common and difficult clearance is plastic film goods generally, for example plastic bag etc. because plastic film goods quality is lighter, easily is towards the area, long time, municipal road's sewer is easy to appear to block up and lead to the condition that sewage is difficult to discharge.
When the plastic film products of the sewer are treated, a filter screen is generally arranged at the well mouth of the sewer for filtering in order to reduce the plastic film products from being brought into the sewer, but excessive accumulation of plastic bags can easily cause the coverage of meshes of the filter screen to affect normal drainage; however, if the plastic bags are not filtered by a filter screen, the flow speed of the plastic bags is high under the impact of water flow, and the plastic bags at the different positions are difficult to select from sewage, so that the amount of plastic products which are gathered into an underground passage is large, and the underground pipe is blocked; in the dredging process of the blocked sewer, the plastic bag is usually extracted and immediately crushed by the pipeline dredging robot, and the treatment mode is not only easy to cause that the crushed plastic product is left in the sewer and mixed with sewage again, but also can reduce the sundry treatment effect and influence the drainage efficiency of the pipeline under the condition that the crushing effect is poor due to the fact that water is easily carried in part of plastic bags.
Disclosure of Invention
The invention aims at realizing the separation of sewage and plastic film products by arranging the filter cartridge, the movable filter top plate and the separating mechanism, and reducing the influence on normal drainage of pipelines and the blockage of a sewer; the barb mechanism is utilized, so that plastic film products in water flow are effectively collected, accumulated plastic film products are punctured and accumulated water is discharged, the falling speed of the plastic film products can be prolonged, the plastic film products are conveniently crushed in batches, and the sundry treatment efficiency is effectively improved; and finally, the crushing mechanism is matched with the separating mechanism and the barb mechanism, so that plastic film products can be crushed and collected in a concentrated manner, secondary mixing with sewage is reduced, and the sundry treatment efficiency is further improved.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a debris processing apparatus for municipal road sewer, includes branch filter cartridge and card, branch filter cartridge both sides face is located top department and all fixedly mounted has the card, branch filter cartridge upper end center department has seted up the water inlet, and branch filter cartridge up end is the decurrent structure of slope from outer loop to water inlet department, water inlet front and back end and both sides inner wall all fixed mounting have to hinder the strip, the water inlet is inside to be located four sets of lower extreme departments that hinder the strip swing joint has the filtration roof, and filters the roof external diameter and be less than the water inlet internal diameter, branch filter cartridge is bottom opening form, and branch filter cartridge bottom nozzle department joint has annular to put the thing frame, put thing frame upper end and be the open bottom and be the leak hole form setting;
the center of the upper end face of the filtering top plate is fixedly connected with a T-shaped threaded rod, the top of the T-shaped threaded rod is connected with a limiting cylinder in a penetrating manner, a triangular fixing block is fixedly arranged at the center of the outer surface of one side of the limiting cylinder, the other end of the triangular fixing block is fixedly connected with a positioning column, the bottom surface of the positioning column and the upper end face of the sub-filtering cylinder are located on the same plane, a threaded inner cylinder is fixedly arranged in the limiting cylinder and close to the lower end cylinder opening, the T-shaped threaded rod penetrates through the threaded inner cylinder, a spring ring is wound and connected between the top end of the threaded inner cylinder and the inner wall of the upper end of the limiting cylinder, an inserting cylinder is fixedly arranged in the center of the lower end of the filtering top plate, a separating mechanism is arranged in the sub-filtering cylinder, and the bottom of the inserting cylinder extends to the inside the separating mechanism;
further, separating mechanism includes the thing frame, the thing frame is wide in the upper and lower narrow structure, the outside upper end department that is close to of thing frame is fixed with annular slide, and annular slide sliding connection is in the branch filter cartridge and is close to in the spout that lower extreme inner wall and annular slide correspond, the thing frame bottom is embedded to be provided with and filters the bottom plate, the thing frame inner wall is close to bottom position fixed mounting and has the ring piece of slope form, and the ring piece is higher to the card frame that sets up the arc structure near inner ring department, the inside joint of card frame has the drainage frame, the drainage frame is narrow in the upper and lower wide conical structure, and the drainage frame is wide in the upper and lower narrow structure near the bottom position, all be the opening form below the drainage frame, and the drainage frame surface is near upper end department and is the weeping structure, the inclination of drainage frame bottom is unanimous with the thing frame inclination, and is close to the bottom position between drainage frame and the thing frame and is provided with broken piece.
Further, the external framework of drainage frame is close to middle section department and rotates and be connected with two sets of rings, and two sets of the inside equal horizontal fixed mounting of ring has the stock, two sets of the common through connection in stock center has the bull stick, bull stick top fixedly connected with driving motor, and bull stick bottom and filtration bottom plate center department fixed connection, the driving motor top runs through inside inserting a section of thick bamboo, and driving motor upper end fixedly connected with controller, the stock outside is located inserting a section of thick bamboo lower extreme department fixed mounting has circular cardboard, and circular cardboard up end is circumference distribution fixed mounting and has a plurality of groups batting, ring surface equidistance is provided with a plurality of groups barb mechanism.
Further, the barb mechanism is the dislocation set from top to bottom, barb mechanism includes the awl thorn piece, the awl thorn piece is the slope form setting outside the ring, and awl thorn piece top is the toper structure, awl thorn piece is close to bottom department with the ring opposite face and is provided with the gear piece, and the gear piece up end is rectangle shape and awl thorn piece fixed connection, the gear piece is connected for rotating with the ring surface, and the gear piece bottom extends to the ring below.
Further, the outer surface of the water filtering frame is fixedly provided with a circular ring below the two groups of annular rings, a plurality of groups of tooth block groups are equidistantly arranged on the upper end surface of the circular ring, and the tooth block groups and the gear plate are staggered up and down.
Further, a discharge hole is formed in the outer surface of the receiving frame near the bottom end, an inclined guide plate is arranged between the water filtering frame and the receiving frame and located at the lower end of the crushing piece, and the bottom end of the guide plate corresponds to the bottom end of the discharge hole.
Further, the crushing piece comprises a rotary groove, the rotary groove is formed in the material receiving frame and is close to the lower end, a plurality of groups of teeth are fixedly mounted on the inner wall of the top of the rotary groove at equal distance, the outer surface of the water filtering frame is connected with a first crushing roller in a rotary mode at equal distance close to the bottom, the other end of the first crushing roller is fixedly provided with a first gear, the first gear extends to the position, located at the upper end, of the rotary groove and is meshed with the teeth, and the outer surface of the water filtering frame is located at the position, located at the lower end, of the crushing roller and is connected with a second crushing roller in a rotary mode.
Further, the other end of the second crushing roller also extends to the inside of the rotary groove and is fixedly provided with a second gear, the first gear is positioned at the middle position of the upper ends of the two adjacent groups of the second gears, and blades outside the first crushing roller and the second crushing roller are arranged in a staggered mode.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the filter cartridge and the movable filter top plate are arranged, sewage falls downwards through the water inlet, the sewage continuously flows downwards through the filter of the filter top plate, and plastic film products rolled in the sewage stay on the surface of the filter top plate, so that the separation of the sewage and the plastic film products is realized, when the sewage amount entering the water inlet is large, the filter top plate is pressed by water power to slide downwards and rotate, and the separation of the sewage and the plastic film products is realized and the further treatment of falling into the separation mechanism is realized.
2. According to the invention, the separating mechanism is arranged, the plastic film product slides down to the inside of the receiving frame along the inclined plane of the outer wall of the water filtering frame, sewage linearly drops through the filtering top plate and sequentially penetrates through the inside of the water filtering frame and the filtering bottom plate, and finally is discharged into the sewer pipe, so that the separation of sewage and sundries in the sewer can be effectively realized, and the influence on normal drainage of the pipeline and the blockage of the sewer are reduced; and the barb mechanism is arranged, in the process that the waste plastic film products slide downwards along the outer wall of the water filtering frame, the plastic is hooked by the cone-shaped thorn sheet, the top tip of the cone-shaped thorn sheet is utilized to puncture the plastic film products and drain accumulated water, the falling speed of the plastic film products can be prolonged, the plastic film products are crushed in batches, and the sundry treatment efficiency is effectively improved.
3. According to the invention, the crushing mechanism is matched with the separating mechanism and the barb mechanism, and the driving motor drives the rotating rod and the object receiving frame to synchronously perform circular motion, so that the rotating groove and teeth in the rotating groove synchronously rotate, the teeth are meshed with the first gear to force the first crushing roller and the second crushing roller to rotate, a plastic film product falls between the first crushing roller and the second crushing roller or between two adjacent groups of crushing rollers, the plastic film product is rotationally crushed through the blades arranged in a staggered manner, and crushed plastic fragments are led into the discharge hole through the inclined guide plate and then are output by the discharge hole and fall into the object receiving frame to be collected in a concentrated manner, secondary mixing with sewage is reduced, and the sundry treatment efficiency is further improved.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure installation of the present invention;
FIG. 3 is a front view of the filter top plate, T-shaped threaded rod and limiting cartridge of the present invention;
FIG. 4 is a cross-sectional view of a cartridge and its internal components of the present invention;
FIG. 5 is an enlarged schematic view of the detail of area A of FIG. 2 in accordance with the present invention;
FIG. 6 is an enlarged schematic view of a detail of area B of FIG. 4 in accordance with the present invention;
FIG. 7 is a schematic view of a separation mechanism of the present invention;
FIG. 8 is a partial cross-sectional view of the combination of the receiver frame, the filter frame and the breaker of the present invention;
fig. 9 is a partial cross-sectional view of an inventive receiver frame.
In the figure: 1. a filter cartridge; 2. a card; 3. a water inlet; 4. a barrier strip; 5. a filter top plate; 51. a T-shaped threaded rod; 52. a limiting cylinder; 53. a triangular fixed block; 54. positioning columns; 55. a threaded inner cylinder; 56. a spring ring; 57. a plug cylinder; 6. a storage frame; 7. a separation mechanism; 71. a receiving frame; 72. an annular slide; 73. a filtering bottom plate; 74. a ring piece; 75. a clamping frame; 76. a water filtering frame; 761. a loop; 762. a long rod; 763. a rotating rod; 764. a driving motor; 765. a controller; 766. a circular clamping plate; 767. striking a ball; 77. a barb mechanism; 771. a cone thorn piece; 772. a gear plate; 78. a circular ring; 79. a set of tooth blocks; 8. a crushing member; 801. a rotary groove; 802. teeth; 803. a crushing roller I; 804. a first gear; 805. a crushing roller II; 806. a second gear; 9. a discharge port; 10. and a material guiding plate.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-9, a sundry treatment device for municipal road sewer comprises a sub-filter 1 and a clamping piece 2, wherein the clamping pieces 2 are fixedly installed at the positions of the two sides of the sub-filter 1 at the top end, a water inlet 3 is formed in the center of the upper end of the sub-filter 1, the upper end face of the sub-filter 1 is of a downward inclined structure from an outer ring to the water inlet 3 so that sewage enters, the front end, the rear end and the inner walls of the two sides of the water inlet 3 are fixedly provided with baffle strips 4, the lower ends of the four groups of baffle strips 4 in the water inlet 3 are movably connected with a filtering top plate 5, the outer diameter of the filtering top plate 5 is smaller than the inner diameter of the water inlet 3, the sub-filter 1 is in an opening shape at the bottom end, an annular storage frame 6 is clamped at the bottom cylinder opening of the sub-filter 1, and the upper end of the storage frame 6 is in a leak shape;
the center of the upper end face of the filter top plate 5 is fixedly connected with a T-shaped threaded rod 51, the top of the T-shaped threaded rod 51 is connected with a limiting cylinder 52 in a penetrating way, the center of the outer surface of one side of the limiting cylinder 52 is fixedly provided with a triangular fixing block 53, the other end of the triangular fixing block 53 is fixedly connected with a positioning column 54, the bottom face of the positioning column 54 is positioned on the same plane with the upper end face of the filter cartridge 1, a threaded inner cylinder 55 is fixedly arranged at the position, close to the lower end cylinder opening, inside the limiting cylinder 52, of the T-shaped threaded rod 51 penetrates through the threaded inner cylinder 55, a spring ring 56 is wound and connected between the top end of the threaded inner cylinder 55 and the inner wall of the upper end of the limiting cylinder 52, the center of the lower end of the filter top plate 5 is fixedly provided with a cartridge 57, the inside of the filter cartridge 1 is provided with a separating mechanism 7, and the bottom of the cartridge 57 extends into the separating mechanism 7;
the separating mechanism 7 comprises a receiving frame 71, the receiving frame 71 is of a structure with a wide upper part and a narrow lower part, an annular sliding strip 72 is fixed at the position, close to the upper end, of the outer part of the receiving frame 71, the annular sliding strip 72 is connected in a sliding groove, close to the inner wall of the lower end, of the filter cylinder 1 and corresponding to the annular sliding strip 72 in a sliding manner, a filtering bottom plate 73 is embedded in the bottom of the receiving frame 71, an inclined annular sheet 74 is fixedly arranged at the position, close to the bottom, of the inner wall of the receiving frame 71, a clamping frame 75 of an arc-shaped structure is arranged at the position, close to the inner ring, of the annular sheet 74, a water filtering frame 76 is clamped inside the clamping frame 75, the water filtering frame 76 is of a conical structure with a narrow upper part and a narrow lower part, the position, close to the bottom, both the upper surface and the lower surface of the water filtering frame 76 are of an opening shape, the outer surface of the water filtering frame 76 is of a leak hole structure, and the inclination angle of the bottom of the water filtering frame 76 is consistent with that of the receiving frame 71. The external frame body of the water filtering frame 76 is rotationally connected with two groups of rings 761 near the middle section, long rods 762 are transversely and fixedly arranged in the two groups of rings 761, a rotating rod 763 is fixedly connected to the centers of the two groups of long rods 762 in a penetrating mode, a driving motor 764 is fixedly connected to the top of the rotating rod 763, the bottom of the rotating rod 763 is fixedly connected with the center of the filtering bottom plate 73, the top of the driving motor 764 penetrates through the inside of the plug tube 57, the upper end of the driving motor 764 is fixedly connected with a controller 765, a round clamping plate 766 is fixedly arranged at the position, located at the lower end of the plug tube 57, of the long rods 762, and a plurality of groups of batts 767 are circumferentially distributed and fixedly arranged on the upper end face of the round clamping plate 766.
When the sewage separating device works, the separating cylinder 1 is inserted into a wellhead of a sewer, two groups of clamping pieces 2 are arranged on the upper end face of the wellhead of the sewer to assist the placement of the separating cylinder 1, a positioning column 54 connected with a filtering top plate 5 is arranged on one side of the wellhead, sewage accumulated on a road surface flows to the separating cylinder 1 in flood weather, sewage is introduced into the water inlet 3 by utilizing an inclined face at the upper end of the separating cylinder 1, the sewage falls downwards through the water inlet 3, the sewage continuously flows downwards through the filtering of the filtering top plate 5, and plastic film products involved in the sewage stay on the surface of the filtering top plate 5, so that the separation of the sewage and the plastic film products is realized; when the sewage amount collected into the water inlet 3 is large, the filtering top plate 5 is pressed by water power to slide downwards, the T-shaped threaded rod 51 is pulled by the T-shaped threaded rod to synchronously drop, the spring ring 56 is forced to compress, and the T-shaped threaded rod 51 can drive the filtering top plate 5 to rotate when penetrating through the threaded inner cylinder 55, so that the filtering top plate 5 penetrates through the water inlet 3 downwards, and the filtering top plate 5 and impurities remained on the surface of the filtering top plate rotate relative to the four groups of blocking strips 4, so that plastic film products are scratched by the blocking strips 4 and fall downwards through gaps between the water inlet 3 and the filtering top plate 5; when the amount of sewage collected into the water inlet 3 is small, the top of the filtering top plate 5 loses hydraulic pressure and resets under the resilience force of the spring ring 56.
The rainwater and the plastic film products are separated and sequentially guided into the separating mechanism 7 through the cooperation of the filter cartridge 1 and the filter top plate 5; wherein plastic film goods slide to the inside of connecing thing frame 71 along straining the outer wall inclined plane of water frame 76, and sewage is through straining the roof 5 straight line whereabouts and run through straining the water frame 76 inside, filtering bottom plate 73 in proper order, finally discharge to the sewer pipe in, can effectively realize sewer sewage and debris's separation, reduce the jam of sewer.
Embodiment two:
referring to fig. 2, 5 and 7, a plurality of groups of barb mechanisms 77 are equidistantly disposed on the outer surface of the ring 761, the barb mechanisms 77 in two rows are disposed in a staggered manner, each barb mechanism 77 comprises a tapered sheet 771, the tapered sheet 771 is disposed outside the ring 761 in an inclined manner, the top of the tapered sheet 771 is in a tapered structure, a gear sheet 772 is disposed at the opposite surface of the tapered sheet 771 to the ring 761 near the bottom, the upper end surface of the gear sheet 772 is rectangular and fixedly connected with the tapered sheet 771, the gear sheet 772 is rotationally connected with the outer surface of the ring 761, and the bottom of the gear sheet 772 extends below the ring 761. The outer surface of the water filtering frame 76 is fixedly provided with a circular ring 78 at the position below the two groups of circular rings 761, a plurality of groups of tooth block groups 79 are equidistantly arranged on the upper end surface of the circular ring 78, and the tooth block groups 79 and the gear piece 772 are staggered up and down.
Through the rainwater of straining and debris such as plastic film goods fall to the inside of straining frame 76 and receiving frame 71 respectively, and in the process that waste plastic film goods slide down along straining frame 76 outer wall, plastics are hooked by awl thorn piece 771, utilize awl thorn piece 771 top tip to puncture plastic film goods and discharge the water that holds up, in order to make things convenient for follow-up breakage, and as driving motor 764 drives bull stick 763 rotation, bull stick 763 is with stock 762, ring 761 and a plurality of group barb mechanism 77 synchronous rotation, awl thorn piece 771 and gear piece 772 are circular track motion this moment, and the ring 78 of bottom relative motion, when gear piece 772 removes to tooth piece group 79 department, the bottom of gear piece 772 meshes with tooth piece group 79, force gear piece 772 and awl thorn piece 771 upset, thereby the plastic film goods at awl thorn piece 771 top are automatic to drop and fall down between straining frame 76 and receiving frame 71, when tooth piece 772 passes over tooth piece group 79, gear piece 761 reverse rotation, through setting up barb and ring 761 and barb mechanism, can not only pierce plastic film goods in can be carried out to plastic film goods and efficiency is held up to plastic film goods in the efficiency is held up in the plastic film goods is broken up to the time, can be carried out to plastic film goods is broken through to the annular ring 77, can be effectively to the efficiency is held up to plastic film is convenient to the plastic film is held up in the film.
Embodiment III:
referring to fig. 8 and 9, a crushing member 8 is disposed between the water filtering frame 76 and the receiving frame 71 near the bottom, a discharge opening 9 is disposed on the outer surface of the receiving frame 71 near the bottom, an inclined guide plate 10 is disposed between the water filtering frame 76 and the receiving frame 71 and at the lower end of the crushing member 8, and the bottom end of the guide plate 10 corresponds to the bottom end of the discharge opening 9.
The crushing piece 8 comprises a rotary groove 801, the rotary groove 801 is formed in the inner part of the receiving frame 71 and is close to the lower end, a plurality of groups of teeth 802 are fixedly mounted on the inner wall of the top of the rotary groove 801 at equal distance, a crushing roller I803 is connected to the outer surface of the water filtering frame 76 at equal distance and in a rotating mode close to the bottom, a gear I804 is fixedly mounted at the other end of the crushing roller I803, the gear I804 extends to the inner part of the rotary groove 801 and is located at the upper end and meshed with the teeth 802, a crushing roller II 805 is rotatably connected to the outer surface of the water filtering frame 76 at the lower end of the crushing roller I803, a gear II 806 is fixedly mounted at the other end of the crushing roller II 805, the gear I804 is located at the middle position of the upper ends of two adjacent groups of gears II 806, and blades outside the crushing roller I and the crushing roller II 805 are in dislocation arrangement.
The waste plastic film products collected through filtration fall between the water filtering frame 76 and the material receiving frame 71 in a concentrated manner, as the driving motor 764 drives the rotating rod 763 and the material receiving frame 71 to synchronously perform circular motion, the rotating groove 801 and teeth 802 inside the rotating groove are synchronously rotated, the teeth 802 are meshed with the first gear 804 to force the first gear 804 to drive the first crushing roller 803 to rotate, at the moment, the bottom of the first gear 804 is respectively connected with the second gears 806 and the second crushing roller 805 to reversely rotate, the plastic film products fall between the first crushing roller 803 and the second crushing roller 805 or between the two adjacent crushing rollers 805, the plastic film products are rotated and crushed through blades arranged in a staggered manner, and crushed plastic fragments are guided into the position of the material discharge opening 9 through the inclined material guide plate 10, are output through the material discharge opening 9 and fall into the material receiving frame 6 to be collected in a concentrated manner, secondary mixing with sewage is reduced, and the debris treatment efficiency is further improved.
Working principle:
when the sewage treatment device is used, the sub-filter cylinder 1 is inserted into a wellhead of a sewer, two groups of clamping plates 2 are arranged on the upper end face of the wellhead of the sewer to assist the placement of the sub-filter cylinder 1, a positioning column 54 connected with a filter top plate 5 is arranged on the ground at one side of the wellhead, sewage accumulated on the road surface flows to the sub-filter cylinder 1 in flood weather, sewage is introduced into the water inlet 3 by utilizing an inclined face at the upper end of the sub-filter cylinder 1, the sewage falls downwards through the water inlet 3, the sewage continuously flows downwards through the filtration of the filter top plate 5, and plastic film products (such as plastic bags) involved in the sewage stay on the surface of the filter top plate 5, so that the separation of the sewage and the plastic bags is realized; when the sewage amount collected into the water inlet 3 is large, the filtering top plate 5 is pressed by water power to slide downwards, the T-shaped threaded rod 51 is pulled by the T-shaped threaded rod to synchronously drop, the spring ring 56 is forced to compress, and the T-shaped threaded rod 51 can drive the filtering top plate 5 to rotate when penetrating through the threaded inner cylinder 55, so that the filtering top plate 5 penetrates through the water inlet 3 downwards, and the filtering top plate 5 and plastic sundries remained on the surface of the filtering top plate rotate relative to the four groups of blocking strips 4, so that the blocking strips 4 are utilized to scratch and rub plastic bags and fall downwards through gaps between the water inlet 3 and the filtering top plate 5; when the sewage amount collected into the water inlet 3 is small, the top of the filtering top plate 5 loses hydraulic pressure and resets under the resilience force of the spring ring 56, and rainwater and plastic bags are separated and sequentially guided into the separating mechanism 7 through the cooperation of the filter cylinder 1 and the filtering top plate 5; wherein the plastic bag slides down to the inside of the receiving frame 71 along the inclined plane of the outer wall of the water filtering frame 76, and the sewage passes through the filtering top plate 5 to linearly fall down and sequentially penetrate through the inside of the water filtering frame 76 and the filtering bottom plate 73, and finally is discharged into a sewer pipe, so that the separation of sewage and sundries of the sewer can be effectively realized, and the blockage of the sewer is reduced;
the filtered rainwater and sundries such as plastic bags fall into the water filtering frame 76 and the object receiving frame 71 respectively, and in the process that the waste plastic bags slide down along the outer wall of the water filtering frame 76, plastic is hooked by the cone-shaped piercing sheet 771, the plastic bags are pierced by the top tips of the cone-shaped piercing sheet 771 and accumulated water is discharged, so that subsequent crushing is facilitated, the rotating rod 763 is driven by the driving motor 764 to rotate, the rotating rod 763 is connected with the long rod 762, the ring 761 and a plurality of groups of barb mechanisms 77 to synchronously rotate, at the moment, the cone-shaped piercing sheet 771 and the gear sheet 772 move along a circular track, the bottom ring 78 moves relatively, and when the gear sheet 772 moves to the tooth block group 79, the bottom of the gear sheet 772 is meshed with the tooth block group 79 to force the gear sheet 772 and the cone-shaped piercing sheet 771 to overturn, so that the plastic bags at the top of the cone-shaped piercing sheet 771 automatically fall off and fall between the water filtering frame 76 and the object receiving frame 71 until the gear sheet 772 passes over the tooth block group 79, the gear sheet 771 reversely rotates, and the cone-shaped piercing sheet 771 is provided with the long rod 762 and the barb mechanisms 77, and the water flow can not be effectively crushed, and the sundries in the plastic bags can be discharged and the plastic bags can be effectively crushed and conveniently; the waste plastic bags collected through filtration fall between the water filtering frame 76 and the material receiving frame 71 in a concentrated manner, as the driving motor 764 drives the rotating rod 763 and the material receiving frame 71 to synchronously perform circular motion, the rotating groove 801 and teeth 802 inside the rotating groove are synchronously rotated, the teeth 802 are meshed with the first gear 804 to force the first gear 804 to drive the first crushing roller 803 to rotate, at the moment, the bottom of the first gear 804 is respectively connected with the second gears 806 and the second crushing roller 805 to reversely rotate, the plastic bags fall between the first crushing roller 803 and the second crushing roller 805 or between the two adjacent crushing rollers 805, the plastic bags are rotated and crushed through blades arranged in a staggered manner, the crushed plastic fragments are guided into the discharge hole 9 through the inclined guide plate 10 and then are output by the discharge hole 9 and fall into the material receiving frame 6 to be collected in a concentrated manner, secondary mixing with sewage is reduced, and the debris treatment efficiency is further improved.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (8)

1. Debris processing apparatus is used to town road sewer, its characterized in that: the filter comprises a filter cartridge (1) and clamping plates (2), wherein clamping plates (2) are fixedly installed at the positions, located at the top ends, of two side surfaces of the filter cartridge (1), a water inlet (3) is formed in the center of the upper end of the filter cartridge (1), the upper end surface of the filter cartridge (1) is of a downward inclined structure from an outer ring to the water inlet (3), blocking strips (4) are fixedly installed at the front end, the rear end and the inner walls of the two sides of the water inlet (3), filtering top plates (5) are movably connected at the positions, located at the lower ends of four groups of blocking strips (4), of the water inlet (3), the outer diameter of each filtering top plate (5) is smaller than the inner diameter of the water inlet (3), the filter cartridge (1) is in an opening shape at the bottom end, an annular storage frame (6) is clamped at the position of the bottom cylinder opening, and the upper end of the storage frame (6) is in a leak hole shape;
the center of the upper end face of the filtering top plate (5) is fixedly connected with a T-shaped threaded rod (51), the top of the T-shaped threaded rod (51) is connected with a limiting cylinder (52) in a penetrating way, a triangular fixing block (53) is fixedly arranged at the center of the outer surface of one side of the limiting cylinder (52), the other end of the triangular fixing block (53) is fixedly connected with a positioning column (54), the bottom face of the positioning column (54) and the upper end face of the filter cylinder (1) are positioned on the same plane, a threaded inner cylinder (55) is fixedly arranged in the limiting cylinder (52) close to the lower end cylinder opening, T shape threaded rod (51) run through inside screw thread inner tube (55), and the outside of T shape threaded rod (51) is located between screw thread inner tube (55) top to spacing section of thick bamboo (52) upper end inner wall winding is connected with spring ring (56), filter roof (5) lower extreme center department fixed mounting has cartridge (57), divide cartridge (1) inside to be provided with separating mechanism (7), and cartridge (57) bottom extends to separating mechanism (7) inside.
2. The sundry treatment device for municipal road sewer according to claim 1, wherein the separating mechanism (7) comprises a receiving frame (71), the receiving frame (71) is of a structure with a wide upper part and a narrow lower part, an annular sliding bar (72) is fixed at the position, close to the upper end, of the receiving frame (71), the annular sliding bar (72) is slidably connected in a chute, corresponding to the annular sliding bar (72), of the inner wall, close to the lower end, of the filtering cylinder (1), a filtering bottom plate (73) is embedded in the bottom of the receiving frame (71), an inclined annular sheet (74) is fixedly arranged at the position, close to the bottom, of the inner wall of the receiving frame (71), a clamping frame (75) of an arc structure is arranged at the position, close to the inner ring, of the annular sheet (74), a water filtering frame (76) is of a conical structure with a narrow upper part and a narrow lower part, the position, close to the bottom, of the water filtering frame (76) is of a wide upper part and a narrow lower part, the filtering frame (76) is of an opening, the water filtering frame (76) is provided with an inclined outer surface, and the inclined surface is provided with an inclined surface (76) corresponding to the filtering frame (71), and the inclined surface is close to the filtering frame (71).
3. The debris handling device for the municipal road sewer according to claim 2, wherein two groups of rings (761) are rotatably connected to the outer frame body of the water filtering frame (76) near the middle section, two groups of rings (761) are transversely and fixedly provided with long rods (762) inside, two groups of long rods (762) are jointly connected with a rotating rod (763) in a penetrating mode in the center, the top of the rotating rod (763) is fixedly connected with a driving motor (764), the bottom of the rotating rod (763) is fixedly connected with the center of the filtering bottom plate (73), the top of the driving motor (764) penetrates through the inside of the inserting cylinder (57), the upper end of the driving motor (764) is fixedly connected with a controller (765), the outer portion of the long rods (762) is fixedly provided with round clamping plates (766) at the lower end of the inserting cylinder (57), the upper end face of the round clamping plates (766) is fixedly provided with a plurality of ball hitting balls (767) in a circumferential distribution mode, and the outer surfaces of the rings (761) are equidistantly provided with a plurality of groups of barbs (77).
4. The debris handling device for municipal road sewer according to claim 3, wherein the upper and lower rows of barb mechanisms (77) are arranged in a staggered manner, the barb mechanisms (77) comprise conical thorn sheets (771), the conical thorn sheets (771) are arranged outside the annular ring (761) in an inclined manner, the tops of the conical thorn sheets (771) are in a conical structure, gear sheets (772) are arranged at the positions, close to the bottoms, of opposite faces of the conical thorn sheets (771) and the annular ring (761), of the upper end faces of the gear sheets (772) are fixedly connected with the conical thorn sheets (771) in a rectangular manner, the outer surfaces of the gear sheets (772) and the annular ring (761) are in rotary connection, and the bottoms of the gear sheets (772) extend to the lower portions of the annular ring (761).
5. The debris handling device for the municipal road sewer according to claim 2, wherein the outer surface of the water filtering frame (76) is fixedly provided with a circular ring (78) below the two groups of circular rings (761), the upper end surface of the circular ring (78) is provided with a plurality of groups of tooth block groups (79) at equal intervals, and the tooth block groups (79) are staggered up and down with the gear plate (772).
6. The sundry treatment device for the municipal road sewer according to claim 2, wherein a discharge opening (9) is formed in the position, close to the bottom end, of the outer surface of the receiving frame (71), an inclined guide plate (10) is arranged between the water filtering frame (76) and the receiving frame (71) and positioned at the lower end of the crushing piece (8), and the bottom end of the guide plate (10) corresponds to the bottom end of the discharge opening (9).
7. The debris handling device for the municipal road sewer according to claim 2, wherein the crushing member (8) comprises a rotary groove (801), the rotary groove (801) is formed in the interior of the receiving frame (71) and is close to the lower end, a plurality of groups of teeth (802) are fixedly arranged on the inner wall of the top of the rotary groove (801) at equal distances, a crushing roller I (803) is rotatably connected to the outer surface of the water filtering frame (76) at equal distances near the bottom, a gear I (804) is fixedly arranged at the other end of the crushing roller I (803), the gear I (804) extends to the interior of the rotary groove (801) and is located at the upper end and is meshed with the teeth (802), and a crushing roller II (805) is rotatably connected to the outer surface of the water filtering frame (76) at the lower end of the crushing roller I (803).
8. The debris handling device for the municipal road sewer according to claim 7, wherein the other end of the second crushing roller (805) also extends into the rotary groove (801) and is fixedly provided with a second gear (806), the first gear (804) is located at a middle position of the upper ends of two adjacent sets of second gears (806), and the first crushing roller (803) and the blade outside the second crushing roller (805) are arranged in a staggered manner.
CN202310448278.4A 2023-04-24 2023-04-24 Sundry treatment device for municipal road sewer Active CN116556500B (en)

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Application Number Priority Date Filing Date Title
CN202310448278.4A CN116556500B (en) 2023-04-24 2023-04-24 Sundry treatment device for municipal road sewer

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CN202310448278.4A CN116556500B (en) 2023-04-24 2023-04-24 Sundry treatment device for municipal road sewer

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CN116556500B CN116556500B (en) 2024-01-02

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101699828B1 (en) * 2016-07-26 2017-01-25 주식회사 지씨텍 Pre-cleaning filter using rotating screen for rainwater
CN211948800U (en) * 2020-04-09 2020-11-17 刘夫平 Town road design watertight fittings
CN213979247U (en) * 2020-12-14 2021-08-17 叶小洁 Deodorant well lid of municipal works sewer
CN217811473U (en) * 2022-07-28 2022-11-15 武汉市政工程设计研究院有限责任公司 Drainage device that municipal drainage was used
CN218264220U (en) * 2022-09-15 2023-01-10 王琼 Water accumulation preventing and draining structure for road
CN218323086U (en) * 2022-09-15 2023-01-17 云南暮念建筑工程有限公司 Town road drainage device
CN218666984U (en) * 2022-12-01 2023-03-21 江苏苏富建设工程有限公司 Biological area that is detained of sponge city town road
CN218713769U (en) * 2022-08-18 2023-03-24 中晟华兴国际建工有限公司 Municipal works drainage system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101699828B1 (en) * 2016-07-26 2017-01-25 주식회사 지씨텍 Pre-cleaning filter using rotating screen for rainwater
CN211948800U (en) * 2020-04-09 2020-11-17 刘夫平 Town road design watertight fittings
CN213979247U (en) * 2020-12-14 2021-08-17 叶小洁 Deodorant well lid of municipal works sewer
CN217811473U (en) * 2022-07-28 2022-11-15 武汉市政工程设计研究院有限责任公司 Drainage device that municipal drainage was used
CN218713769U (en) * 2022-08-18 2023-03-24 中晟华兴国际建工有限公司 Municipal works drainage system
CN218264220U (en) * 2022-09-15 2023-01-10 王琼 Water accumulation preventing and draining structure for road
CN218323086U (en) * 2022-09-15 2023-01-17 云南暮念建筑工程有限公司 Town road drainage device
CN218666984U (en) * 2022-12-01 2023-03-21 江苏苏富建设工程有限公司 Biological area that is detained of sponge city town road

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