CN117552492B - Quick dredging device for hydraulic engineering - Google Patents
Quick dredging device for hydraulic engineering Download PDFInfo
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- CN117552492B CN117552492B CN202410028046.8A CN202410028046A CN117552492B CN 117552492 B CN117552492 B CN 117552492B CN 202410028046 A CN202410028046 A CN 202410028046A CN 117552492 B CN117552492 B CN 117552492B
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- close
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 183
- 238000003860 storage Methods 0.000 claims description 52
- 239000010865 sewage Substances 0.000 claims description 38
- 239000010802 sludge Substances 0.000 claims description 37
- 238000005507 spraying Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 20
- 239000007921 spray Substances 0.000 description 17
- 230000000903 blocking effect Effects 0.000 description 13
- 230000006378 damage Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 102000010637 Aquaporins Human genes 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- 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
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering, in particular to a rapid dredging device for hydraulic engineering, which comprises a bearing trolley, wherein a separating tank is arranged on the bearing trolley in a penetrating way; the beneficial effects of the invention are as follows: can make mud grit continuously get into in the drainage network and extrude to can extrude the moisture in the mud grit, and make the volume of mud grit reduce, be convenient for follow-up collection, through slide the top of lower pivot and set up the bevel gear that matches the conical tooth groove in pivot bottom, and set up the square hole that matches the square pole in the intermediate position of articulated closure plate, after articulated closure plate is opened, can make pivot and lower pivot break away from, thereby make the feeding screw plate stop to carry mud grit in the drainage network, put down the mud grit after compressing, the articulated closure plate is from new closure, hold up the joint at the conical tooth inslot simultaneously with the bevel gear, make the feeding screw plate continue to rotate, make this device can continuous operation, improve work efficiency.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a rapid dredging device for hydraulic engineering.
Background
The hydraulic engineering is used for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and promoting, is also called as water engineering, water is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, only the hydraulic engineering is constructed to control water flow, prevent flood disasters, regulate and allocate water quantity so as to meet the needs of people living and production on water resources, the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dykes, spillways, sluice gates, water inlets, channels, water ways, rafts, fish ways and the like so as to achieve the aim, the sand and silt at the bottom of the river channel are not cleaned for a long time, the river channel is narrowed or the river water rises more and more, and therefore, a dredging device for the hydraulic engineering is needed to clean the sand and silt at the bottom of the river channel.
The utility model provides a China patent document CN 217398716U discloses a river course dredging silt solidification processing apparatus for hydraulic engineering, the power distribution box comprises a box body, still include screen box and water tank, the top intercommunication of box has into dirty pipe, be provided with agitating unit on the box, the box is through a plurality of bracing pieces fixed connection on the top of screen box, the bottom of box and the top intercommunication of screen box have the blow off pipe, be provided with the valve on the blow off pipe, the through-hole has been seted up at the right-hand member of screen box, the inside sliding connection of box has a plurality of screens, the connecting plate is all dismantled to the right-hand member of a plurality of screens, motor one is installed to the right-hand member of screen box, the output fixedly connected with carousel of motor one, the top fixedly connected with slide bar of carousel, its river course dredging silt solidification processing apparatus for hydraulic engineering compares prior art, be convenient for separate the moisture in the silt with the silt after solidifying, and be convenient for automatic discharge of silt after solidifying.
The device can separate the silt and the moisture in the silt, but the device needs to intermittently operate when in work, and can not continuously dredge the river channel, so that the working efficiency is greatly influenced.
Therefore, there is a need for a rapid dredging apparatus for hydraulic engineering to solve the above problems.
Disclosure of Invention
In order to solve the problems that the conventional dredging device cannot continuously operate and greatly influence the working efficiency, the invention provides a rapid dredging device for hydraulic engineering.
The rapid dredging device for the hydraulic engineering comprises a bearing trolley, wherein a separating tank is arranged on the bearing trolley in a penetrating manner, a vertical sewage pumping pipe is arranged at the top end of the separating tank through a transverse sewage pumping pipe, and a sludge pump is arranged at a position, close to the bottom end, on the vertical sewage pumping pipe; the novel separating tank is characterized in that a water storage chassis is fixedly installed in the separating tank, the middle position of the water storage chassis is a penetrating part, a water filtering net is coaxially and fixedly installed on the upper surface of the water storage chassis, the inner diameter of the water filtering net is equal to that of the penetrating part, a feeding spiral plate is rotatably installed above the water filtering net through an upper rotating shaft, a hinged blocking plate is hinged to the bottom of the penetrating part, a blanking ring is installed on the bottom wall of the separating tank in a penetrating mode, the blanking ring is located under the penetrating part, a discharging spiral plate is rotatably installed in the blanking ring through a lower rotating shaft, a square rod is coaxially and slidably installed at the top end of the lower rotating shaft, a bevel gear is coaxially and fixedly installed at the top end of the square rod, a bevel gear groove matched with the bevel gear is formed in the bottom end of the upper rotating shaft, and a square hole matched with the square rod is formed in the middle position of the hinged blocking plate; through setting up articulated closure plate in the bottom of penetrating part to set up the feeding spiral plate in the top of drainage network, can make mud grit continuously get into the drainage network and extrude, thereby can extrude the moisture in the mud grit, and make the volume of mud grit reduce, be convenient for follow-up collection, through slide the top of lower pivot and set up the bevel gear that matches the conical tooth groove of pivot bottom, and set up the square hole that matches the square pole in the intermediate position of articulated closure plate, after articulated closure plate is opened, can make pivot and lower pivot break away from, thereby make the feeding spiral plate stop to carry mud grit in the drainage network, put down the mud grit after compressing, the articulated closure plate is from new closure, hold up the joint in the conical tooth inslot simultaneously, make the feeding spiral plate continue to rotate, make this device can keep on work, improve work efficiency.
According to the rapid dredging device for the hydraulic engineering, the second telescopic pipe is sleeved in the transverse sewage suction pipe, one end, away from the separating tank, of the second telescopic pipe extends out of the transverse sewage suction pipe, an end seat is fixedly arranged on one end, close to the separating tank, of the outer surface of the transverse sewage suction pipe and one end, away from the transverse sewage suction pipe, of the outer surface of the second telescopic pipe, and the two end seats are connected through the second electric telescopic rod; the top end of the vertical sewage suction pipe is fixedly connected with one end, far away from the transverse sewage suction pipe, of the second telescopic pipe, a third telescopic pipe is sleeved in the vertical sewage suction pipe, the bottom end of the third telescopic pipe extends out of the vertical sewage suction pipe, an end seat is fixedly arranged at the position, close to the top end, of the outer surface of the vertical sewage suction pipe and the position, close to the bottom end, of the outer surface of the third telescopic pipe, and two end seats are connected through a third electric telescopic rod; the second telescopic tube can transversely adjust the dredging range of the device, and the third telescopic tube can vertically adjust the dredging range of the device.
According to the rapid dredging device for the hydraulic engineering, the sludge pump is arranged at the position, close to the bottom end, of the third telescopic pipe, the mounting ring is coaxially and fixedly arranged at the position, close to the bottom end, of the outer surface of the third telescopic pipe, the mounting ring is positioned below the sludge pump, the matching toothed ring is rotatably arranged in the mounting ring, a plurality of blades are fixedly arranged on the lower surface of the matching toothed ring, the bottom ends of the blades extend out to the position, close to the bottom end, of the outer surface of the vertical sewage suction pipe is fixedly provided with the first motor through the extending plate, the output shaft of the first motor is coaxially and fixedly provided with the gear, the pinion is rotatably arranged in the mounting ring and is in meshed connection with the matching toothed ring, the toothed bar is coaxially and fixedly arranged on the upper surface of the pinion, the top end of the toothed bar extends out of the mounting ring and penetrates through the extending plate, and is in meshed connection with the gear; through rotating the below at the flexible pipe of third and setting up the blade, can cut the mud grit that will be absorbed, can prevent that great mud grit from getting into this device and causing the destruction to this device, and can prevent that mud grit from being great can't get into this device, through setting up the rack that can gliding, can prevent that first motor and gear from getting into mud and breaking down.
Above-mentioned quick dredging device is used to hydraulic engineering, the inner surface of knockout drum is close to the position fixed mounting of entry has the neck ring, the bottom of neck ring with the top fixed connection of drainage network, the surface of neck ring is close to the position of bottom with fixed mounting has the top division board between the inner surface of knockout drum, the top of top division board is the motor chamber, the top division board with be the play water chamber between the water storage chassis, the inside of drainage network is the extrusion chamber, the below of water storage chassis is the lower chamber.
According to the rapid dredging device for the hydraulic engineering, the two sides of the middle penetrating part of the water storage chassis are hinged with the hinged blocking plate through the hinged shaft, the upper surface of the hinged blocking plate is provided with the pressure sensor, a fourth electric telescopic rod is hinged between the lower surface of the hinged blocking plate and the side edge of the lower cavity, and the top end of the upper rotating shaft is rotatably arranged at the position, close to the top, of the inner surface of the neck ring through the lifting rod; through articulated fourth electric telescopic handle that sets up between the side of articulated closure plate's lower surface and lower chamber to set up pressure sensor at the upper surface of articulated closure plate, when extrusion intracavity mud grit extrusion is tight enough, pressure sensor senses pressure grow, gives the controller with signal transmission, and the fourth electric telescopic handle of controller control is retracted, and articulated closure plate opens, and bevel gear descends simultaneously, and the feeding screw plate stops rotating, and the mud grit of extrusion intracavity falls down, and wherein stops pivoted feeding screw plate can prevent not extruded mud grit and falls down, and the fourth electric telescopic handle stretches out after the certain time and makes articulated closure plate reset.
According to the rapid dredging device for the hydraulic engineering, the blanking box is fixedly arranged at the bottom of the separating tank, one end of the blanking box is a through end, the blanking box is communicated with the blanking ring, the bottom of the blanking box is fixedly provided with the third motor, the bottom end of the lower rotating shaft is fixedly connected with the output shaft of the third motor in a coaxial manner, the top end of the lower rotating shaft is coaxially provided with a square hole matched with the square rod, the discharging scraper is slidably arranged in the blanking box, and one side, close to the through end of the blanking box, of the discharging scraper is fixedly provided with the discharging pull rod; after the extruded sludge sand in the extrusion cavity falls to the blanking ring, the extruded sludge sand can fall into the blanking box through the rotation of the discharging spiral plate, and after a period of time, the discharging pull rod is pulled, and the sludge sand in the blanking box is scraped by the discharging scraping plate.
Above-mentioned quick dredging device is used to hydraulic engineering, slidable mounting has the water spray tank in the apopore, the water spray tank with the drainage is coaxial, the water spray hole has been seted up in the inboard of water spray tank, the inside of water spray tank is provided with the second suction pump, the water inlet of second suction pump and the top fixed connection of spring pipe, the bottom of spring pipe stretches out to the outside of water spray tank just fixes the upper surface of water storage chassis.
According to the rapid dredging device for the hydraulic engineering, the water spraying tank is vertically provided with the penetrating pipe in a penetrating mode, the inner surface of the penetrating pipe is provided with the guide block in a rotating mode through the guide rod, the upper surface of the top partition plate is fixedly provided with the second motor, the output shaft of the second motor stretches into the water outlet cavity and is coaxially and fixedly provided with the reciprocating screw rod, the reciprocating screw rod penetrates through the penetrating pipe, and the guide block stretches into the screw groove of the reciprocating screw rod; through the inside slip setting water spray tank in the play water chamber to set up the hole for water spraying in the inboard of water spray tank, can be with the water suction on the water storage chassis to the water spray tank when the second suction pump is operated again from the hole for water spraying to the drainage on the screen, wash the drainage on the screen, guarantee the normal drainage of drainage on the screen, through setting up reciprocating screw rod, can make the water spray tank reciprocate from top to bottom.
According to the rapid dredging device for the hydraulic engineering, the water storage tank is fixedly arranged on the upper surface of the bearing trolley, the third water suction pump is arranged in the position, close to the top end, of the inner part of the water storage tank, the water inlet pipe of the third water suction pump extends to the bottom of the water storage tank, the water outlet pipe is fixedly arranged at the top end of the water storage tank, the first telescopic pipe is sleeved in the water outlet pipe, one end, far away from the water storage tank, of the first telescopic pipe extends to the outer part of the water outlet pipe, the end seat is fixedly arranged at one end, close to the water storage tank, of the outer surface of the water outlet pipe, and one end, far away from the water storage tank, of the outer surface of the first telescopic pipe is also connected with the two end seats through the first electric telescopic rod, the water storage tank is in fluid conduction with the bottom end of the water outlet cavity, and the first water suction pump is arranged on the water inlet pipe; the length of drain pipe can be prolonged to the first flexible pipe that slides to set up, makes the water in the water storage tank can discharge the river course again in, and wherein first suction pump is the one-way pump.
According to the rapid dredging device for the hydraulic engineering, the balancing weight is fixedly arranged on one side, far away from the sludge pump, of the upper surface of the bearing trolley, the telescopic supporting plate is fixedly arranged on one side, close to the sludge pump, of the upper surface of the bearing trolley, and the top end of the telescopic supporting plate is propped against the transverse sludge pumping pipe; the balancing weight can keep the stability of this device, and flexible backup pad can share the pressure of horizontal dirt suction pipe.
The beneficial effects of the invention are as follows:
1. according to the invention, the hinged blocking plate is arranged at the bottom of the penetrating part, and the feeding spiral plate is arranged above the water filtering net, so that sludge sand can continuously enter the water filtering net and is extruded, the volume of the sludge sand can be reduced, the follow-up collection is facilitated, the bevel gear matched with the conical tooth groove at the bottom end of the upper rotating shaft is arranged at the top end of the lower rotating shaft in a sliding manner, and the square hole matched with the square rod is formed in the middle position of the hinged blocking plate, after the hinged blocking plate is opened, the upper rotating shaft and the lower rotating shaft can be separated, thereby the feeding spiral plate stops conveying the sludge sand into the water filtering net, the compressed sludge sand is put down, and the hinged blocking plate is closed again, and simultaneously the bevel gear is supported and clamped in the conical tooth groove, so that the feeding spiral plate can continuously work, and the working efficiency is improved.
2. According to the invention, the blade is arranged below the third telescopic pipe in a rotating way, so that sludge sand to be sucked can be cut, larger sludge sand can be prevented from entering the device to damage the device, and the larger sludge sand can be prevented from being unable to enter the device.
3. According to the invention, the water spraying tank is slidably arranged in the water outlet cavity, the water spraying hole is formed in the inner side of the water spraying tank, water on the water storage chassis can be pumped into the water spraying tank and then sprayed onto the water filtering net from the water spraying hole during operation of the second water pump, the water filtering net is cleaned, normal water filtering of the water filtering net is ensured, and the water spraying tank can reciprocate up and down through the arrangement of the reciprocating screw rod.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the pinion gear structure of the present invention;
FIG. 3 is a schematic view of a mating toothed ring structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a separator tank according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic diagram of a cross-sectional structure of a lower shaft of the present invention;
FIG. 7 is a schematic cross-sectional view of the sprinkler tank of the present invention;
FIG. 8 is a schematic cross-sectional view of a through-tube according to the present invention;
FIG. 9 is a schematic view of the reciprocating screw structure of the present invention;
FIG. 10 is a schematic view of the structure of the discharging scraper of the present invention;
FIG. 11 is a schematic sectional view of the water storage tank of the present invention.
In the figure:
1. a carrying trolley; 2. a separation tank; 3. a transverse sewage pumping pipe; 4. a vertical sewage suction pipe; 5. a sludge pump; 6. a water storage chassis; 7. a water filter screen; 8. an upper rotating shaft; 9. a feed screw plate; 10. a hinged blocking plate; 11. a blanking ring; 12. a lower rotating shaft; 13. a discharging spiral plate; 14. square rods; 15. bevel gears; 16. conical tooth slot; 17. a second telescopic tube; 18. an end seat; 19. a second electric telescopic rod; 20. a third telescopic tube; 21. a third electric telescopic rod; 22. a mounting ring; 23. matching the toothed ring; 24. a blade; 25. an extension plate; 26. a first motor; 27. a gear; 28. a pinion gear; 29. a toothed bar; 30. a neck ring; 31. a top divider plate; 32. a motor cavity; 33. a water outlet cavity; 34. an extrusion chamber; 35. a lower cavity; 36. a hinge shaft; 37. a pressure sensor; 38. a fourth electric telescopic rod; 39. lifting rod; 40. a blanking box; 41. a third motor; 42. square holes; 43. a discharging scraper; 44. a discharging pull rod; 45. a water spray tank; 46. a water spraying hole; 47. a second water pump; 48. a spring tube; 49. a through pipe; 50. a guide rod; 51. a guide block; 52. a second motor; 53. a reciprocating screw; 54. a water storage tank; 55. a third water pump; 56. a drain pipe; 57. a first telescopic tube; 58. a first electric telescopic rod; 59. a water pumping pipe; 60. a first water pump; 61. balancing weight; 62. and a telescopic supporting plate.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 4, the embodiment of the invention discloses a rapid dredging device for hydraulic engineering, which comprises a bearing trolley 1, wherein a separating tank 2 is arranged on the bearing trolley 1 in a penetrating way, a vertical sewage pumping pipe 4 is arranged at the top end of the separating tank 2 through a transverse sewage pumping pipe 3, and a sludge pump 5 is arranged at a position, close to the bottom end, on the vertical sewage pumping pipe 4; the inside of the separating tank 2 is fixedly provided with a water storage chassis 6 close to the middle, the middle of the water storage chassis 6 is a penetrating part, the upper surface of the water storage chassis 6 is coaxially and fixedly provided with a water filtering net 7, the inner diameter of the water filtering net 7 is equal to that of the penetrating part, the upper part of the water filtering net 7 is rotatably provided with a feeding spiral plate 9 through an upper rotating shaft 8, the bottom of the penetrating part is hinged with a hinged closure plate 10, the bottom wall of the separating tank 2 is penetratingly provided with a blanking ring 11, the blanking ring 11 is positioned right below the penetrating part, the inside of the blanking ring 11 is rotatably provided with a discharging spiral plate 13 through a lower rotating shaft 12, the top end of the lower rotating shaft 12 is coaxially and slidably provided with a square rod 14, the top end of the square rod 14 is coaxially and fixedly provided with a bevel gear 15, the bottom end of the upper rotating shaft 8 is provided with a bevel gear groove 16 matched with the bevel gear 15, and the middle of the hinged closure plate 10 is provided with a square hole matched with the square rod 14; through setting up articulated closure plate 10 in the bottom of penetration to set up feeding spiral plate 9 in the top of drainage screen 7, can make mud grit continuously get into drainage screen 7 in and extrude, thereby can extrude the moisture in the mud grit, and make the volume of mud grit reduce, be convenient for follow-up collection, through slide setting up the bevel gear 15 that matches up the conical tooth groove 16 of pivot 8 bottom in the top of lower pivot 12, and set up the square hole that matches square rod 14 in the intermediate position of articulated closure plate 10, after articulated closure plate 10 is opened, can make upper pivot 8 and lower pivot 12 break away from, thereby make feeding spiral plate 9 stop to carry mud grit in the drainage screen 7, put down the mud grit after compressing, articulated closure plate 10 is from new closure, hold up the joint simultaneously in conical tooth groove 16, make feeding spiral plate 9 continue to rotate, make this device can keep working, improve work efficiency.
As shown in fig. 1, a second telescopic pipe 17 is sleeved in the transverse sewage suction pipe 3, one end, away from the separation tank 2, of the second telescopic pipe 17 extends out of the transverse sewage suction pipe 3, an end seat 18 is fixedly arranged at one end, close to the separation tank 2, of the outer surface of the transverse sewage suction pipe 3 and one end, away from the transverse sewage suction pipe 3, of the outer surface of the second telescopic pipe 17, and the two end seats 18 are connected through a second electric telescopic rod 19; the top end of the vertical sewage suction pipe 4 is fixedly connected with one end, far away from the transverse sewage suction pipe 3, of the second telescopic pipe 17, a third telescopic pipe 20 is sleeved in the vertical sewage suction pipe 4, the bottom end of the third telescopic pipe 20 extends out of the vertical sewage suction pipe 4, an end seat 18 is fixedly arranged at the position, close to the top end, of the outer surface of the vertical sewage suction pipe 4 and the position, close to the bottom end, of the outer surface of the third telescopic pipe 20, and the two end seats 18 are connected through a third electric telescopic rod 21; the second telescopic tube 17 can adjust the dredged range of the device in the lateral direction and the third telescopic tube 20 can adjust the dredged range of the device in the vertical direction.
As shown in fig. 1-3, the sludge pump 5 is arranged on the third telescopic pipe 20 at a position close to the bottom end, a mounting ring 22 is coaxially and fixedly arranged at a position close to the bottom end on the outer surface of the third telescopic pipe 20, the mounting ring 22 is positioned below the sludge pump 5, a matching toothed ring 23 is rotatably arranged in the mounting ring 22, a plurality of blades 24 are fixedly arranged on the lower surface of the matching toothed ring 23, the bottom ends of the blades 24 extend out to the lower side of the third telescopic pipe 20, a first motor 26 is fixedly arranged at a position close to the bottom end on the outer surface of the vertical sewage suction pipe 4 through an extension plate 25, a gear 27 is coaxially and fixedly arranged on the output shaft of the first motor 26, a pinion 28 is rotatably arranged in the mounting ring 22 and is in meshed connection with the matching toothed ring 23, a toothed bar 29 is coaxially and fixedly arranged on the upper surface of the pinion 28, the top end of the toothed bar 29 extends out of the mounting ring 22 and penetrates through the extension plate 25, and the toothed bar 29 is in meshed connection with the gear 27; through rotating the blade 24 in the below of the third telescopic pipe 20, the sludge sand to be sucked can be cut, the device can be prevented from being damaged by the larger sludge sand entering the device, the device can be prevented from being incapable of being greatly entered, and the first motor 26 and the gear 27 can be prevented from entering the sludge to be failed by arranging the toothed bar 29 capable of sliding.
As shown in fig. 4, a neck ring 30 is fixedly installed on the inner surface of the separation tank 2 near the inlet, the bottom end of the neck ring 30 is fixedly connected with the top end of the water filtering net 7, a top partition plate 31 is fixedly installed between the position of the outer surface of the neck ring 30 near the bottom end and the inner surface of the separation tank 2, a motor cavity 32 is arranged above the top partition plate 31, a water outlet cavity 33 is arranged between the top partition plate 31 and the water storage chassis 6, an extrusion cavity 34 is arranged inside the water filtering net 7, and a lower cavity 35 is arranged below the water storage chassis 6.
As shown in fig. 4-5, both sides of the middle penetrating part of the water storage chassis 6 are hinged with a hinged blocking plate 10 through a hinged shaft 36, the upper surface of the hinged blocking plate 10 is provided with a pressure sensor 37, a fourth electric telescopic rod 38 is hinged between the lower surface of the hinged blocking plate 10 and the side edge of the lower cavity 35, and the top end of the upper rotating shaft 8 is rotatably arranged at a position, close to the top, of the inner surface of the neck ring 30 through a lifting rod 39; by arranging the fourth electric telescopic rod 38 in a hinged manner between the lower surface of the hinged closure plate 10 and the side edge of the lower cavity 35, and arranging the pressure sensor 37 on the upper surface of the hinged closure plate 10, when the extrusion of sludge sand in the extrusion cavity 34 is tight enough, the pressure sensor 37 senses that the pressure is increased, signals are transmitted to the controller, the controller controls the fourth electric telescopic rod 38 to retract, the hinged closure plate 10 is opened, the bevel gear 15 descends simultaneously, the feeding spiral plate 9 stops rotating, the sludge sand in the extrusion cavity 34 falls down, the feeding spiral plate 9 stops rotating can prevent the non-extruded sludge sand from falling down, and after a certain time, the fourth electric telescopic rod 38 stretches out to reset the hinged closure plate 10.
As shown in fig. 4, 6 and 10, a blanking box 40 is fixedly installed at the bottom of the separating tank 2, one end of the blanking box 40 is a through end, the blanking box 40 is communicated with a blanking ring 11, a third motor 41 is fixedly installed at the bottom of the blanking box 40, the bottom end of a lower rotating shaft 12 is fixedly connected with an output shaft of the third motor 41 in a coaxial manner, a square hole 42 matched with a square rod 14 is coaxially formed in the top end of the lower rotating shaft 12, a discharging scraping plate 43 is slidably installed in the blanking box 40, and a discharging pull rod 44 is fixedly installed on one side, close to the through end of the blanking box 40, of the discharging scraping plate 43; after the extruded sludge sand in the extrusion cavity 34 falls to the blanking ring 11, the extruded sludge sand can fall into the blanking box 40 through the rotation of the discharging spiral plate 13, and after a period of time, the discharging pull rod 44 is pulled, and the sludge sand in the blanking box 40 is scraped out by the discharging scraping plate 43.
As shown in fig. 4 and 7, a water spraying tank 45 is slidably mounted in the water outlet cavity 33, the water spraying tank 45 is coaxial with the water filtering net 7, a water spraying hole 46 is formed in the inner side of the water spraying tank 45 in a penetrating manner, a second water suction pump 47 is arranged in the water spraying tank 45, a water inlet of the second water suction pump 47 is fixedly connected with the top end of a spring pipe 48, and the bottom end of the spring pipe 48 extends out of the water spraying tank 45 and is fixed on the upper surface of the water storage chassis 6.
As shown in fig. 4 and 7-8, the water spraying tank 45 is vertically provided with a penetrating pipe 49 in a penetrating way, the inner surface of the penetrating pipe 49 is rotatably provided with a guide block 51 through a guide rod 50, the upper surface of the top partition plate 31 is fixedly provided with a second motor 52, the output shaft of the second motor 52 extends into the water outlet cavity 33 and is coaxially and fixedly provided with a reciprocating screw 53, the reciprocating screw 53 penetrates through the penetrating pipe 49, and the guide block 51 extends into a screw groove of the reciprocating screw 53; through the inside slip setting up water spray tank 45 in play water chamber 33 to offer water spray hole 46 in the inboard of water spray tank 45, can draw in the water on the water storage chassis 6 in the water spray tank 45 when second suction pump 47 operates and spout on the filter screen 7 from water spray hole 46, wash filter screen 7, guarantee the normal drainage of filter screen 7, through setting up reciprocating screw 53, can make water spray tank 45 reciprocate from top to bottom.
As shown in fig. 1 and 11, a water storage tank 54 is fixedly arranged on the upper surface of the carrying trolley 1, a third water suction pump 55 is arranged in the water storage tank 54 and close to the top end, a water inlet pipe of the third water suction pump 55 extends to the bottom of the water storage tank 54, a water outlet pipe 56 is fixedly arranged at the top end of the water storage tank 54, a first telescopic pipe 57 is sleeved in the water outlet pipe 56, one end, far away from the water storage tank 54, of the first telescopic pipe 57 extends out of the water outlet pipe 56, an end seat 18 is fixedly arranged at one end, close to the water storage tank 54, of the outer surface of the water outlet pipe 56 and one end, far away from the water storage tank 54, of the outer surface of the first telescopic pipe 57, and two end seats 18 are connected through a first electric telescopic rod 58, the water storage tank 54 is in fluid communication with the bottom end of a water outlet cavity 33 through a water suction pipe 59, and a first water suction pump 60 is arranged on the water suction pipe 59; the first telescopic pipe 57 is slidably arranged to extend the length of the drain pipe 56 so that water in the water storage tank 54 can be drained back into the river, wherein the first water pump 60 is a one-way pump.
As shown in fig. 1, a balancing weight 61 is fixedly arranged on one side, far away from the sludge pump 5, of the upper surface of the carrying trolley 1, a telescopic supporting plate 62 is fixedly arranged on one side, close to the sludge pump 5, of the upper surface of the carrying trolley 1, and the top end of the telescopic supporting plate 62 abuts against the transverse sewage pumping pipe 3; the balancing weight 61 can keep the stability of the device, and the telescopic supporting plate 62 can share the pressure of the transverse sewage suction pipe 3.
It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. The rapid dredging device for the hydraulic engineering is characterized by comprising a bearing trolley (1), wherein a separating tank (2) is arranged on the bearing trolley (1) in a penetrating manner, a vertical sewage pumping pipe (4) is arranged at the top end of the separating tank (2) through a transverse sewage pumping pipe (3), and a sludge pump (5) is arranged at a position, close to the bottom end, on the vertical sewage pumping pipe (4);
the utility model discloses a separating tank, including separating tank (2), water storage chassis (6) is installed to the inside position near the centre of separating tank (2), the intermediate position of water storage chassis (6) is the through-hole, the upper surface coaxial fixed mounting of water storage chassis (6) has drainage net (7), the internal diameter of drainage net (7) with the internal diameter of through-hole equals, the top of drainage net (7) is rotated through last pivot (8) and is installed feeding spiral plate (9), the bottom of through-hole articulates there is articulated closure plate (10), install blanking ring (11) on the diapire of separating tank (2), blanking ring (11) are located under the through-hole, the inside of blanking ring (11) is rotated through lower pivot (12) and is installed ejection of compact spiral plate (13), the coaxial slidable mounting in top of lower pivot (12) has square pole (14), the coaxial fixed mounting in top of square pole (14) bevel gear (15), bevel gear (16) of bevel gear (15) are matchd are seted up in the top of upper pivot (8) bottom, bevel gear (10) are opened in the hinge closure plate (16) when bevel gear (10) are installed in the hinge closure plate (10), the bevel gear (15) is connected with the bevel gear groove (16).
2. The rapid dredging device for hydraulic engineering according to claim 1, wherein a second telescopic pipe (17) is sleeved in the transverse sewage suction pipe (3), one end of the second telescopic pipe (17) far away from the separation tank (2) extends out of the transverse sewage suction pipe (3), one end, close to the separation tank (2), of the outer surface of the transverse sewage suction pipe (3) and one end, far away from the transverse sewage suction pipe (3), of the outer surface of the second telescopic pipe (17) are fixedly provided with end seats (18), and the two end seats (18) are connected through a second electric telescopic rod (19);
the top of vertical dirt drawing tube (4) with the one end fixed connection of horizontal dirt drawing tube (3) is kept away from to second flexible pipe (17), the inside cover of vertical dirt drawing tube (4) is equipped with flexible pipe of third (20), the bottom of flexible pipe of third (20) stretches out to the outside of vertical dirt drawing tube (4), the position that the surface of vertical dirt drawing tube (4) is close to the top with the position that the surface of flexible pipe of third (20) is close to the bottom also fixed mounting has end seat (18), two be connected through third electric telescopic handle (21) between end seat (18).
3. Quick dredging device for hydraulic engineering according to claim 2, characterized in that the sludge pump (5) is arranged at a position on the third telescopic tube (20) close to the bottom end, a mounting ring (22) is coaxially and fixedly arranged at a position on the outer surface of the third telescopic tube (20) close to the bottom end, the mounting ring (22) is arranged below the sludge pump (5), a matching toothed ring (23) is rotatably arranged inside the mounting ring (22), a plurality of blades (24) are fixedly arranged on the lower surface of the matching toothed ring (23), the bottom ends of the blades (24) extend out to the position below the third telescopic tube (20), a first motor (26) is fixedly arranged at a position on the outer surface of the vertical sewage suction tube (4) close to the bottom end through an extension plate (25), a gear (27) is coaxially and fixedly arranged on an output shaft of the first motor (26), a pinion (28) is rotatably arranged inside the mounting ring (22), the pinion (28) is fixedly arranged on the outer surface of the mounting ring (29), and the pinion (29) is fixedly arranged on the extension plate (29), and is engaged with the gear (29).
4. A rapid dredging device for hydraulic engineering according to claim 3, wherein a neck ring (30) is fixedly installed at a position, close to an inlet, of the inner surface of the separating tank (2), the bottom end of the neck ring (30) is fixedly connected with the top end of the water filtering net (7), a top separation plate (31) is fixedly installed between the position, close to the bottom end, of the outer surface of the neck ring (30) and the inner surface of the separating tank (2), a motor cavity (32) is arranged above the top separation plate (31), a water outlet cavity (33) is arranged between the top separation plate (31) and the water storage chassis (6), an extrusion cavity (34) is arranged inside the water filtering net (7), and a lower cavity (35) is arranged below the water storage chassis (6).
5. Quick dredging device for hydraulic engineering according to claim 4, characterized in that both sides of the middle penetrating part of the water storage chassis (6) are hinged with the hinged closure plate (10) through the hinged shaft (36), the upper surface of the hinged closure plate (10) is provided with a pressure sensor (37), a fourth electric telescopic rod (38) is hinged between the lower surface of the hinged closure plate (10) and the side edge of the lower cavity (35), and the top end of the upper rotating shaft (8) is rotatably mounted at the position, close to the top, of the inner surface of the neck ring (30) through the lifting rod (39).
6. The rapid dredging device for hydraulic engineering according to claim 5, wherein a blanking box (40) is fixedly installed at the bottom of the separating tank (2), one end of the blanking box (40) is a through end, the blanking box (40) is communicated with the blanking ring (11), a third motor (41) is fixedly installed at the bottom of the blanking box (40), the bottom of the lower rotating shaft (12) is fixedly connected with an output shaft of the third motor (41) in a coaxial mode, a square hole (42) matched with the square rod (14) is coaxially formed in the top end of the lower rotating shaft (12), a discharging scraping plate (43) is installed in the blanking box (40) in a sliding mode, and a discharging pull rod (44) is fixedly installed on one side, close to the through end of the blanking box (40), of the discharging scraping plate (43).
7. The rapid dredging device for hydraulic engineering according to claim 6, wherein a water spraying tank (45) is slidably mounted in the water outlet cavity (33), the water spraying tank (45) is coaxial with the water filtering net (7), a water spraying hole (46) is formed in the inner side of the water spraying tank (45) in a penetrating mode, a second water suction pump (47) is arranged in the water spraying tank (45), a water inlet of the second water suction pump (47) is fixedly connected with the top end of a spring pipe (48), and the bottom end of the spring pipe (48) extends out of the water spraying tank (45) and is fixed on the upper surface of the water storage chassis (6).
8. Quick dredging device for hydraulic engineering according to claim 7, characterized in that the water spraying tank (45) is vertically provided with a penetrating pipe (49) in a penetrating manner, the inner surface of the penetrating pipe (49) is rotatably provided with a guide block (51) through a guide rod (50), the upper surface of the top partition plate (31) is fixedly provided with a second motor (52), an output shaft of the second motor (52) extends into the water outlet cavity (33) and is coaxially and fixedly provided with a reciprocating screw (53), the reciprocating screw (53) penetrates through the penetrating pipe (49), and the guide block (51) extends into a screw groove of the reciprocating screw (53).
9. The rapid dredging device for hydraulic engineering according to claim 8, wherein a water storage tank (54) is fixedly mounted on the upper surface of the carrying trolley (1), a third water suction pump (55) is mounted at a position, close to the top, inside the water storage tank (54), a water inlet pipe of the third water suction pump (55) extends to the bottom of the water storage tank (54), a water outlet pipe (56) is fixedly mounted at the top of the water storage tank (54), a first telescopic pipe (57) is sleeved inside the water outlet pipe (56), one end, far away from the water storage tank (54), of the first telescopic pipe (57) extends to the outside of the water outlet pipe (56), one end, close to the water storage tank (54), of the outer surface of the first telescopic pipe (57), is fixedly mounted with the end seat (18) at one end, far away from the water storage tank (54), of the two end seats (18) are connected through a first electric telescopic rod (58), and the water suction tank (54) is communicated with a water suction pipe (59) at the bottom end of the water suction pipe (33), and a water pump (59) is arranged.
10. Quick dredging device for hydraulic engineering according to claim 9, characterized in that the upper surface of the carrying trolley (1) is fixedly provided with a balancing weight (61) on the side far away from the sludge pump (5), the upper surface of the carrying trolley (1) is fixedly provided with a telescopic supporting plate (62) on the side close to the sludge pump (5), and the top end of the telescopic supporting plate (62) is propped against the transverse sludge suction pipe (3).
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| CN202410028046.8A CN117552492B (en) | 2024-01-09 | 2024-01-09 | Quick dredging device for hydraulic engineering |
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| CN202410028046.8A CN117552492B (en) | 2024-01-09 | 2024-01-09 | Quick dredging device for hydraulic engineering |
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| CN117552492B true CN117552492B (en) | 2024-03-19 |
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| Publication number | Publication date |
|---|---|
| CN117552492A (en) | 2024-02-13 |
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