CN115671804A

CN115671804A - Municipal administration sewage pipe network rubbish isolating device

Info

Publication number: CN115671804A
Application number: CN202211389132.9A
Authority: CN
Inventors: 杨光; 尚继发; 胡毅; 冉启华; 杨流传; 许卓源
Original assignee: Guangdong Kenuo Surveying Engineering Co ltd
Current assignee: Guangdong Kenuo Surveying Engineering Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-08
Publication date: 2023-02-03
Anticipated expiration: 2042-11-08
Also published as: CN115671804B

Abstract

The invention belongs to the technical field of municipal pipe network garbage treatment devices, and particularly relates to a municipal sewage pipe network garbage isolation device which comprises a cylindrical sedimentation pipe, wherein a sedimentation tank is arranged on the inner wall of the bottom of the sedimentation pipe, and a guide slope is arranged on the front side of the sedimentation tank. When sewage carried floatable rubbish to move the sideboard position, rubbish in the sewage then can be intercepted by sideboard and lagging, and meanwhile, the drive shaft can pass through the disc under the effect of rivers, the push pedal, connecting axle and connecting plate promote fly leaf and sideboard and make a round trip to deflect, and when the sideboard deflects backward, the rubbish that is located lagging and sideboard front side can slide and enter into the collection box that is located the bottom along the front side of lagging and sideboard under the drive of rivers, thereby when realizing separating the collection to rubbish, the rubbish of collection still can not produce the through-hole on sideboard and the lagging and block, and then guarantee the normal circulation of sewage.

Description

Municipal administration sewage pipe network rubbish isolating device

Technical Field

The invention belongs to the technical field of municipal pipe network garbage treatment devices, and particularly relates to a municipal sewage pipe network garbage isolation device.

Background

With the continuous development of society and the improvement of living conditions of people, the awareness of people on water resource protection is continuously improved. Therefore, sewage treatment services need to be further planned and developed to meet the needs of people. At present, the most indispensable in urban public facilities and drainage systems is a sewage pipe network, which plays a very important role therein. Because the sewage pipe network is mainly used for discharging daily domestic sewage of urban residents and rainwater flowing into the sewage pipe in rainy days, the daily domestic sewage of the urban residents comprises a plurality of floatable garbage, sludge, silt and other garbage, and in order to ensure the normal operation of the sewage pipe network, a plurality of garbage isolation devices are generally arranged in the sewage pipe network so as to isolate the garbage.

The rubbish isolating device who has for sewer line that has now mainly is some bars or blocks that have the interception function, it can carry out simple interception to some great rubbish, but behind this kind of bars or blocks work a period, need the manual work to clear up, therefore very trouble, because domestic sewage's emission is different, when the emission is great, some rubbish also can be attached to the higher position of pull rod or netting, thereby lead to pull rod or block to block up, when the untimely heavy rain or torrential rain weather that appears again of clearance, sewer line will be because of the not enough sewage that leads to of drainage ability gushes ground.

Therefore, it is necessary to invent a municipal sewage pipe network garbage isolation device to solve the above problems.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides a municipal sewage pipe network garbage isolation device.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a municipal administration sewage pipe network rubbish isolating device, includes the precipitation tube, the precipitation tube is cylindrically, and is provided with the precipitation tank on the precipitation tube bottom inner wall, the front side of precipitation tank is equipped with the guide slope, guide slope smooth connection is between precipitation tube bottom inner wall and precipitation tank front side, the rear end of precipitation tube is connected with square collecting pipe, be equipped with collection device in the collecting pipe, be equipped with the power component who drives the collection device deflection between collection device and the precipitation tank.

Further, collection device includes the collecting box, the collecting hole has been seted up to near front side position running through in collecting box top, it has the fly leaf to peg graft along the fore-and-aft direction horizontal slip between the inner wall of collecting hole both sides, and leaves the interval between the front side of fly leaf and the collecting hole front side opening wall, the position that the fly leaf top is close to the front side articulates there is the sideboard, the apron has been cup jointed in the top slip of sideboard, the apron runs through the grafting along its both sides direction and has the fixed axle, the both ends of fixed axle rotate with collecting pipe both sides pipe wall respectively and be connected, a plurality of vertical through-holes have been seted up along the fore-and-aft direction to apron and arm-tie.

Further, the power assembly comprises a semi-circular table, the side wall of the semi-circular table is tightly attached to the inner wall of the precipitation tube, the rear side of the semi-circular table is spliced with the front side of the collection box, a guide plate is connected between the front side of the semi-circular table and the precipitation tank, the guide plate is in a hollow design, the top of the semi-circular table is flush with the top of the collection box, the top of the semi-circular table is higher than the top of the precipitation tank, a joint of the top of the semi-circular table and the collection box is rotated to penetrate through and be inserted with a driving shaft, the bottom of the driving shaft is rotatably connected with the bottom tube wall of the precipitation tube, the driving shaft is located at the bottom of the semi-circular table, a plurality of blades are fixedly connected with the surface of the driving shaft, a disc is fixedly connected with the top of the driving shaft, a fixed block is fixedly connected to the edge of the top of the disc, a push plate is horizontally arranged at the top of the fixed block, the bottom of one end of the push plate is rotatably connected with the fixed block, the bottom of the push plate is vertically rotatably connected with a connecting plate, the bottom of the connecting shaft is horizontally fixedly connected with the front side of the movable plate.

Further, the rear side level of lagging is equipped with the pivot, the pivot is parallel with the collecting box front side, and the pivot is located half high position of through-hole, the dead lever has all been cup jointed in the position that the pivot is close to both ends, the bottom and the collecting box top fixed connection of dead lever, first belt pulley and second belt pulley have been cup jointed respectively to the both ends of pivot and the position that the fixed axle is close to both ends, the diameter of first belt pulley is less than the diameter of second belt pulley, and is located and is connected with the drive belt between the first belt pulley and the second belt pulley of homonymy, the pivot is located the perpendicular fixedly connected with of part between two dead levers and through-hole quantity assorted driving lever, and is many the front end of driving lever is pegged graft in a plurality of through-holes one by one, and when the driving lever is located the top position of through-hole, the front end of driving lever can be received in the through-hole completely.

Furthermore, the front side of the sleeve plate is provided with telescopic scraping rods matched with the number of the through holes, the scraping rods are distributed on one side of the through holes or the sleeve plate in parallel, the tops of the scraping rods slide along two sides and penetrate through and are inserted with the same limiting rod, the two ends of the limiting rod are fixedly connected with first connecting blocks, the first connecting blocks are fixedly connected with the two sides of the sleeve plate respectively, the bottoms of the scraping rods penetrate through and are inserted with screw rods along threads of the two sides, the positions, close to the two ends, of the screw rods are rotatably sleeved with second connecting blocks, the two second connecting blocks are fixedly connected with the two sides of the baffle plate respectively, gears are sleeved at the two ends of the screw rods, racks are horizontally arranged at the bottoms of the gears, the racks are fixedly connected with the inner wall, corresponding to one side of the collecting box, of the racks are meshed with the gears, and the moving distance of the scraping rods is the same as the distance between the two adjacent through holes.

Further, the rear side of collecting box is opened and is equipped with the clearance mouth, the clearance mouth slides from the top position and pegs graft there is the filter, and the rear side fixedly connected with handle of filter.

Furthermore, a semi-cylindrical protective cover is arranged at the top of the disc, the top of the protective cover is in a closed design, and the protective cover is fixedly connected with the top of the semi-circular table.

Furthermore, the inner side of the precipitation tank is provided with a plurality of parallel baffles at equal intervals, and the baffles are fixedly connected with the inner wall of the precipitation tank.

Further, the deflector includes horizontal segment and slope section, the top of horizontal segment flushes with the top of semicircle platform, and the side of horizontal segment and slope section all closely laminates with the inner wall of sedimentation tube.

The invention has the technical effects and advantages that:

1. when the sewage carries floatable garbage to move to the position of the baffle plate, the garbage in the sewage can be intercepted by the baffle plate and the sleeve plate, meanwhile, the driving shaft can push the movable plate to move back and forth along the front-back direction through the disc, the push plate, the connecting shaft and the connecting plate under the action of water flow so as to drive the baffle plate and the sleeve plate to deflect back and forth, and when the baffle plate deflects back, the garbage positioned on the front sides of the sleeve plate and the baffle plate can slide down along the front sides of the sleeve plate and the baffle plate under the drive of the water flow and enter the collecting box, so that the garbage is separated and collected;

2. in the process that the sleeve plate deflects backwards, the fixed shaft can drive the second belt pulley and the rotating shaft to rotate through the second belt pulley and the driving belt, the driving rod can enable the front end of the driving rod to gradually extend out of the front side of the sleeve plate under the driving of the rotating shaft along with the rotation of the rotating shaft, and the diameter of the second belt pulley is larger than that of the first belt pulley, so that in the process that the sleeve plate deflects backwards, the driving rod can clean the whole through hole from top to bottom along the through hole, garbage floating or attached to the front side of the through hole is stirred downwards, and when the garbage is stirred to the position of a collecting hole in the top of the collecting box, the garbage can enter the collecting box under the driving of water flow, so that the garbage can be effectively prevented from being attached to the position of the through hole in the sleeve plate while being collected, and smoothness of the through hole is guaranteed;

3. in the process that lagging and sideboard deflected backward, the scraping bar can stretch out from the lagging bottom along with the sideboard gradually, the scraping bar also extends gradually, and the gear rolls along the top of rack under the drive of screw rod, from making the screw rod rotate under the mating reaction of rack and gear, and along with the rotation of screw rod, the scraping bar scrapes along the front side level of lagging and sideboard under the mating reaction of screw rod and gag lever post, thereby will be attached to the through-hole position of scraping bar direction of motion one side to promoting of rubbish between two through-holes, and then make this part rubbish can be scraped downwards by the driving lever and collected in entering the collecting box, thereby guarantee that rubbish can not deposit in the lagging front side.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a schematic perspective view of the collecting apparatus, the driving apparatus, the settling tank and the guide slope of the present invention;

FIG. 4 is a schematic perspective view of a portion of the collecting device, the scraping bar and a portion of the driving device of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic perspective view of the collection box and rack of the present invention;

fig. 7 is a schematic perspective view of a portion of the drive mechanism and shield of the present invention.

In the figure: 1. a settling tube; 2. a settling tank; 3. guiding a slope; 4. a collection tube; 5. a collection device; 51. a collection box; 52. a movable plate; 53. a sideboard; 54. sheathing; 55. a fixed shaft; 6. a power assembly; 61. a half circular truncated cone; 62. a guide plate; 63. a drive shaft; 64. a blade; 65. a disc; 66. pushing a plate; 67. a connecting shaft; 68. a connecting plate; 7. a rotating shaft; 8. fixing the rod; 9. a first pulley; 10. a second pulley; 11. a transmission belt; 12. a deflector rod; 13. a scraping rod; 14. a limiting rod; 15. a screw; 16. a gear; 17. a rack; 18. a filter plate; 19. a protective cover; 20. a separator.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention provides a municipal sewage pipe network garbage isolation device as shown in figures 1-7, which comprises a precipitation pipe 1, wherein the precipitation pipe 1 is cylindrical, a precipitation tank 2 is arranged on the inner wall of the bottom of the precipitation pipe 1, a guide slope 3 is arranged on the front side of the precipitation tank 2, the guide slope 3 is smoothly connected between the inner wall of the bottom of the precipitation pipe 1 and the front side of the precipitation tank 2, the rear end of the precipitation pipe 1 is connected with a square collection pipe 4, a collection device 5 is arranged in the collection pipe 4, a power assembly 6 for driving the collection device 5 to deflect is arranged between the collection device 5 and the precipitation tank 2, a plurality of partition plates 20 are arranged in the inner side of the precipitation tank 2 in parallel and at equal intervals, and the partition plates 20 are fixedly connected with the inner wall of the precipitation tank 2;

when the sewage treatment device is used, after sewage enters the sedimentation pipe 1, the sewage can enter the sedimentation tank through the guide slope 3, then silt in the sewage can be precipitated in the sedimentation tank 2, so that the silt is prevented from entering the collecting pipe 4, and the sewage entering the sedimentation tank can be subjected to multi-section precipitation due to the fact that the plurality of partition plates 20 are arranged in the sedimentation tank, so that the silt in the sewage can be further ensured to be completely precipitated in the sedimentation tank 2;

then, the settled sewage can enter the collecting pipe 4, and the floatable garbage in the sewage can be collected by the collecting rotating shaft 7 in the collecting pipe 4, so that the garbage is separated and treated;

through being equipped with power component 6, collect the in-process that pivot 7 collected floatable rubbish, power component 6 can push collection device 5 swing back and forth under the effect of rivers to can avoid rubbish when adhering to 5 front sides at collection device, can also guide rubbish to collection device 5 inside, and then when making rubbish can be collected, can also guarantee collection device 5 unobstructed.

As shown in fig. 2-7, the collecting device 5 includes a collecting box 51, a collecting hole is formed through the collecting box 51 at a position near the front side of the top thereof, a movable plate 52 is horizontally inserted between inner walls at two sides of the collecting hole along the front-back direction, a space is left between the front side of the movable plate 52 and the wall of the front side hole of the collecting hole, a baffle plate 53 is hinged to the position near the front side of the top of the movable plate 52, a sleeve plate 54 is slidably sleeved on the top of the baffle plate 53, a fixed shaft 55 is inserted through the sleeve plate 54 along two sides thereof, two ends of the fixed shaft 55 are respectively rotatably connected with the walls of two sides of the collecting pipe 4, a plurality of vertical through holes are formed through the sleeve plate 54 and the pulling plate along the front-back direction, a cleaning port is formed at the rear side of the collecting box 51, a filter plate 18 is slidably inserted from the top thereof, and a handle is fixedly connected to the rear side of the filter plate 18, the power assembly 6 comprises a semicircular table 61, the side wall of the semicircular table 61 is tightly attached to the inner wall of the sedimentation pipe 1, the rear side of the semicircular table 61 is spliced with the front side of the collection tank 51, a guide plate 62 is connected between the front side of the semicircular table 61 and the sedimentation tank 2, the guide plate 62 is hollow, the top of the semicircular table 61 is flush with the top of the collection tank 51, the top of the semicircular table 61 is higher than the top of the sedimentation tank 2, a driving shaft 63 is rotatably inserted at the joint of the top of the semicircular table 61 and the collection tank 51, the bottom of the driving shaft 63 is rotatably connected with the bottom pipe wall of the sedimentation pipe 1, a plurality of blades 64 are fixedly connected to the surface of the driving shaft 63 at the bottom of the semicircular table 61, a disc 65 is fixedly connected to the top of the driving shaft 63, and a fixing block is fixedly connected to the edge position of the top of the disc 65, the top level of fixed block is equipped with push pedal 66, the bottom of one end wherein of push pedal 66 rotates with the fixed block to be connected, the bottom of the push pedal 66 other end is perpendicular to rotate and is connected with connecting axle 67, the horizontal fixedly connected with connecting plate 68 in bottom of connecting axle 67, the rear side of connecting plate 68 and the front side fixed connection of fly leaf 52, the top of disc 65 is equipped with semi-cylindrical protection casing 19, the top of protection casing 19 is closed design, and protection casing 19 and semicircle platform 61 top fixed connection, deflector 62 includes horizontal segment and slope section, the top of horizontal segment flushes with the top of semicircle platform 61, and the side of horizontal segment and slope section all closely laminates with the inner wall of sedimentation tube 1;

when the amount of the sewage is small, the sewage can flow along the top of the semicircular platform 61 with the floatable garbage under the guiding action of the guide plate 62, when the sewage flows to the collecting holes at the top of the collecting box 51, the sewage can directly enter the collecting box 51, then the sewage entering the collecting box 51 can flow out of the collecting box 51 through the filter plate 18, and the garbage can be collected by the collecting box 51;

when the amount of the sewage is large, when the sewage moves to the position of the baffle plate 53 with the floatable garbage, the sewage can pass through the through hole, and the garbage in the sewage can be intercepted by the baffle plate 53 and the sleeve plate 54, meanwhile, the driving shaft 63 can start to rotate under the action of water flow to the blades 64, and as the driving shaft 63 rotates, the disc 65 can push the movable plate 52 to move back and forth along the front and back direction through the push plate 66, the connecting shaft 67 and the connecting plate 68, so that the baffle plate 53 and the sleeve plate 54 are driven to deflect back and forth, and the garbage can be prevented from attaching to the sleeve plate 54 and the baffle plate 53, furthermore, during the back and forth movement of the movable plate 52 along the front direction, the movable plate 52 can drive the baffle plate 53 and the sleeve plate 54 to deflect back together, and as the baffle plate 53 and the sleeve plate 54 deflect back, the sleeve plate 54 and the baffle plate 53 can present a certain inclination angle, and at the time, the garbage positioned at the front side of the sleeve plate 54 and the baffle plate 53 can slide along the front side of the sleeve plate 54 and the sleeve plate 53 under the drive of water flow to enter the through hole, so that the garbage can be collected in the through hole 53, and the garbage can not be collected in the rainwater, and the rainwater can be collected in the through hole, and the rainwater can be collected in the garbage can be collected by the garbage collecting box 53, and the garbage can be prevented from the collecting box 53;

in addition, when the collection box 51 is used for a while, the filter plate 18 can be removed from the rear side of the collection box 51, thereby facilitating the cleaning of the inside of the collection box 51.

As shown in fig. 2 and 3, a rotating shaft 7 is horizontally arranged at the rear side of the sleeve plate 54, the rotating shaft 7 is parallel to the front side of the collecting box 51, the rotating shaft 7 is located at a position of half height of the through hole, fixing rods 8 are rotatably sleeved at positions of the rotating shaft 7 close to the two ends, the bottom of each fixing rod 8 is fixedly connected with the top of the collecting box 51, first belt pulleys 9 and second belt pulleys 10 are respectively sleeved at the two ends of the rotating shaft 7 and positions of the fixing shafts 55 close to the two ends, the diameter of each first belt pulley 9 is smaller than that of each second belt pulley 10, a transmission belt 11 is connected between the first belt pulley 9 and the second belt pulley 10 which are located at the same side, deflector rods 12 of which the number is matched with that of the through holes are vertically and fixedly connected to a part of the rotating shaft 7 located between the two fixing rods 8, a plurality of the front ends of the deflector rods 12 are inserted into the plurality of through holes one by one, and when the deflector rods 12 are located at the topmost position of the through holes, the deflector rods 12 can be completely inserted into the through holes;

in the process that the sleeve plate 54 deflects backwards, the fixing shaft 55 can rotate along with the deflection of the sleeve plate 54, and along with the rotation of the fixing shaft 55, the fixing shaft 55 can drive the second belt pulley 10 and the rotating shaft 7 to rotate through the second belt pulley 10 and the transmission belt 11, and along with the rotation of the rotating shaft 7, the deflector rod 12 on the rotating shaft 7 can deflect downwards, because the sleeve plate 54 deflects backwards, in the process that the deflector rod 12 deflects downwards, the front side of the deflector rod 12 can gradually extend out of the front side of the sleeve plate 54, and because the diameter of the second belt pulley 10 is larger than that of the first belt pulley 9, in the process that the sleeve plate 54 deflects backwards, the whole through hole can be cleaned along the through hole from top to bottom, so that garbage floating or attached to the front side of the through hole can be stirred downwards, when the garbage is stirred to the position of the collecting hole at the top of the collecting box 51, the garbage can be driven by water flow to enter the collecting box 51, so that the deflector rod can be effectively avoided from the position of the through hole attached to the sleeve plate 54 while the garbage is collected, and the smoothness of the through hole is ensured.

As shown in fig. 2 to 6, the telescopic scraping rods 13 matching with the number of the through holes are arranged on the front side of the sleeve plate 54, the plurality of scraping rods 13 are distributed on one side of the plurality of through holes or the sleeve plate 54 in parallel, the tops of the plurality of scraping rods 13 are inserted with the same limiting rod 14 in a sliding manner along the directions of the two sides, the two ends of the limiting rod 14 are fixedly connected with first connecting blocks, the two first connecting blocks are respectively and fixedly connected with the two sides of the sleeve plate 54, the bottoms of the plurality of scraping rods 13 are inserted with screw rods 15 in a threaded manner along the directions of the two sides, the positions of the screw rods 15 close to the two ends are rotatably sleeved with second connecting blocks, the two second connecting blocks are respectively and fixedly connected with the two sides of the blocking plate 53, the two ends of the screw rods 15 are sleeved with gears 16, the bottoms of the gears 16 are horizontally provided with racks 17, the racks 17 are fixedly connected with the inner walls of the collecting box 51, the racks 17 are meshed with the gears 16, and the moving distance of the scraping rods 13 is the same as the distance between the two adjacent through holes;

during the process that the sleeve plate 54 and the baffle plate 53 deflect backwards, the scraping rod 13 can extend gradually along with the baffle plate 53 extending gradually from the bottom of the sleeve plate 54, the gear 16 rolls along the top of the rack 17 under the driving of the screw 15, so that the screw 15 can rotate under the matching action of the rack 17 and the gear 16, and along with the rotation of the screw 15, the scraping rod 13 can horizontally scrape along the front sides of the sleeve plate 54 and the baffle plate 53 under the matching action of the screw 15 and the limiting rod 14, so that the garbage attached between the two through holes is pushed to the through hole position on one side of the moving direction of the scraping rod 13, and further, the part of the garbage can be scraped downwards by the deflector rod 12 and enter the collecting box 51 to be collected, and the garbage can not be stored on the front side of the sleeve plate 54.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a municipal administration sewage pipe network rubbish isolating device, includes sedimentation tube (1), its characterized in that: the utility model discloses a sedimentation tube, including sedimentation tube (1), guide slope (3), collection device (5), setting power component (6) that drive collection device (5) and deflect between collection device (5) and sedimentation tube (2), sedimentation tube (1) is cylindrical, and is provided with on sedimentation tube (1) bottom inner wall sedimentation tank (2), the front side of sedimentation tube (2) is equipped with guide slope (3), guide slope (3) smooth connection is between sedimentation tube (1) bottom inner wall and sedimentation tank (2) front side, the rear end of sedimentation tube (1) is connected with square collection pipe (4), be equipped with collection device (5) in collection pipe (4), be equipped with between collection device (5) and sedimentation tank (2).

2. The municipal sewer pipe network garbage isolation device according to claim 1, wherein: collection device (5) are including collecting box (51), collecting box (51) top is close to the front side position and runs through and has seted up the collection hole, it has fly leaf (52) to peg graft along fore-and-aft direction horizontal slip between the inner wall of collection hole both sides, and leaves the interval between the front side of fly leaf (52) and the collection hole front side hole wall, the position that fly leaf (52) top is close to the front side articulates there is sideboard (53), lagging (54) has been cup jointed in the top slip of sideboard (53), lagging (54) are run through along its both sides direction and are pegged graft and have fixed axle (55), the both ends of fixed axle (55) rotate with collecting pipe (4) both sides pipe wall respectively and are connected, lagging (54) and arm-tie are run through along the fore-and-aft direction and have seted up a plurality of vertical through-holes.

3. The municipal sewer pipe network garbage isolation device according to claim 2, wherein: the power assembly (6) comprises a semi-circular table (61), the side wall of the semi-circular table (61) is tightly attached to the inner wall of the sedimentation pipe (1), the rear side of the semi-circular table (61) is spliced with the front side of the collection box (51), a guide plate (62) is connected between the front side of the semi-circular table (61) and the sedimentation tank (2), the guide plate (62) is designed in a hollow manner, the top of the semi-circular table (61) is flush with the top of the collection box (51), the top of the semi-circular table (61) is higher than the top of the sedimentation tank (2), a driving shaft (63) is rotatably inserted in the joint of the top of the semi-circular table (61) and the collection box (51), the bottom of the driving shaft (63) is rotatably connected with the bottom pipe wall of the sedimentation pipe (1), the surface of the driving shaft (63) at the bottom of the semi-circular table (61) is fixedly connected with a plurality of blades (64), the top of the driving shaft (63) is fixedly connected with a disc (65), the edge of the top of the disc (65) is fixedly connected with a fixed block, the push plate (66) is horizontally arranged at the top of the fixed block, the push plate (66) is connected with the bottom of the push plate (67), and the other end of the push plate (66) is connected with the push plate (67) horizontally connected with the connecting shaft (67), the rear side of the connecting plate (68) is fixedly connected with the front side of the movable plate (52).

4. The municipal sewer pipe network waste isolation device of claim 3, wherein: the automatic lifting device is characterized in that a rotating shaft (7) is horizontally arranged on the rear side of the sleeve plate (54), the rotating shaft (7) is parallel to the front side of the collecting box (51), the rotating shaft (7) is located at a position of a half height of the through hole, the position, close to the two ends, of the rotating shaft (7) is rotatably sleeved with a fixing rod (8), the bottom of the fixing rod (8) is fixedly connected with the top of the collecting box (51), the two ends of the rotating shaft (7) and the position, close to the two ends, of the fixing shaft (55) are respectively sleeved with a first belt pulley (9) and a second belt pulley (10), the diameter of the first belt pulley (9) is smaller than that of the second belt pulley (10), a driving belt (11) is connected between the first belt pulley (9) and the second belt pulley (10) which are located on the same side, the part, located between the two fixing rods (8), of the rotating shaft (7) is perpendicularly and fixedly connected with the lifting rods (12) matched with the number of the through holes in number, the lifting rods (12) can be inserted into the through holes one by one, and when the lifting rods (12) are located at the top of the through holes, the lifting rods (12) can be completely retracted in the through holes.

5. The municipal sewer pipe network garbage isolation device according to claim 4, wherein: the front side of the sleeve plate (54) is provided with telescopic scraping rods (13) matched with the number of the through holes, the scraping rods (13) are distributed on one side of the through holes or the sleeve plate (54) in parallel, the tops of the scraping rods (13) slide along two sides and penetrate through and are inserted into the same limiting rod (14), two ends of the limiting rod (14) are fixedly connected with first connecting blocks, the first connecting blocks are fixedly connected with two sides of the sleeve plate (54) respectively, the bottoms of the scraping rods (13) penetrate through and are inserted into screw rods (15) along two sides of the bottom of the scraping rods (13), the positions, close to the two ends, of the screw rods (15) are rotatably connected with second connecting blocks in a sleeved mode, the two second connecting blocks are fixedly connected with two sides of a baffle plate (53) respectively, two ends of the screw rods (15) are connected with gears (16) in a sleeved mode, a rack (17) is horizontally arranged at the bottom of the gears (16), the rack (17) is fixedly connected with the inner wall of one side, corresponding to a collecting box (51), the rack (17) is meshed with the gears (16), and the distance between the two adjacent through holes is the scraping rods (13).

6. The municipal sewer pipe network waste isolation device of claim 4, wherein: the rear side of collecting box (51) is opened and is equipped with the clearance mouth, the clearance mouth has filter (18) from top position slip grafting, and the rear side fixedly connected with handle of filter (18).

7. The municipal sewer pipe network waste isolation device of claim 3, wherein: the top of disc (65) is equipped with semi-cylindrical protection casing (19), the top of protection casing (19) is for sealing the design, and protection casing (19) and semicircle platform (61) top fixed connection.

8. The municipal sewer pipe network garbage isolation device according to claim 1, wherein: the inner side of the precipitation tank (2) is provided with a plurality of partition plates (20) in parallel and at equal intervals, and the partition plates (20) are fixedly connected with the inner wall of the precipitation tank (2).

9. The municipal sewer pipe network waste isolation device of claim 7, wherein: the deflector (62) includes horizontal segment and slope section, the top of horizontal segment flushes with the top of semicircle platform (61), and the side of horizontal segment and slope section all closely laminates with the inner wall of sedimentation tube (1).