CN114439064A - Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function - Google Patents

Abstract

The utility model belongs to the technical field of the river course desilting technique and specifically relates to a water conservancy environmental protection is with river course desilting equipment that has anti-clogging function, including the desilting box, set up and be used for transporting silt to the inside collection mechanism of desilting box in desilting bottom half, set up in the inside rabbling mechanism that is used for stirring silt of desilting box and install in the desilting box outside and be used for transporting the mud pump of the inside stirring of output desilting box, rabbling mechanism is including rotating the several stirring panel who is fixed in the inside small-size ring of desilting box and encircles, desilting box top is provided with and is used for driving a plurality of stirring panel pivoted actuating mechanism. This application has the effect that improves the pipeline of silt jam river course desilting equipment of sclerosis.

Description

Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function

Technical Field

The application relates to a river channel desilting technical field especially relates to a water conservancy environmental protection is with river channel desilting equipment that has anti-clogging function.

Background

The accumulation of river silt has increasingly influenced the normal performance of various functions such as flood control, drainage, irrigation, water supply and the like, and river dredging engineering aims at recovering the normal functions of the river and promoting the rapid and continuous development of the economic society. The river course is deepened and widened through treatment, the production conditions and the living environment of the masses are obviously improved, and therefore the aims of 'clear water, smooth river, green bank and beautiful landscape' are achieved.

Chinese utility model patent with an authorization publication number of CN213508627U discloses a river dredging device, include: the device comprises a ship body, a storage bin, a frame body, a dredging mechanism, a sludge suction assembly and a filtering and draining assembly; the frame body and the storage bin are arranged on the ship body; the dredging mechanism and the sludge extracting assembly are arranged on the frame body; the dredging mechanism is used for scraping the sludge adhered to the bottom of the river channel; a partition plate is arranged in the storage bin, the partition plate divides the storage bin into a first bin body and a second bin body, and the first bin body and the second bin body are communicated through a plurality of through holes in the partition plate; the sludge pumping assembly is used for collecting the scraped sludge into the first bin body; the sludge pumping assembly comprises a second telescopic column and a suction pump; the suction pump is communicated with the storage bin through a pipeline.

In view of the above-mentioned related art, the inventor believes that the sludge inside the river gradually turns from softening to hardening from top to bottom due to the long-term accumulation and the action of water pressure, and the sludge becomes harder the further down. This river course desilting device is used for scraping the silt of gluing in the river course bottom through desilting mechanism, but does not solve the silt of carrying out the pine with the stereoplasm and soften the problem, can lead to the silt of scraping to block up the pipeline like this, leads to the unable normal work of device.

Disclosure of Invention

In order to improve the problem that the silt of sclerosis blocks up the pipeline of river channel dredging equipment, this application provides a water conservancy environmental protection is with river channel dredging equipment that has anti-clogging function.

The application provides a pair of water conservancy environmental protection is with river course desilting equipment that has anti-clogging function adopts following technical scheme:

the utility model provides a water conservancy environmental protection is with river course desilting equipment that has anti-clogging function, includes the desilting box, set up in the desilting bottom half and be used for transporting silt the inside collection mechanism of desilting box, set up in the inside rabbling mechanism that is used for stirring silt of desilting box and install in the desilting box outside is used for transporting output the dredge pump of the inside good silt of stirring of desilting box, rabbling mechanism including rotate install in the inside No. one-tenth ring of desilting box and surround and be fixed in a plurality of stirring panel of No. one-tenth ring outer peripheral edges, desilting box top is provided with and is used for driving a plurality of stirring panel pivoted actuating mechanism.

Through adopting above-mentioned technical scheme, inside this equipment transported the desilting box through collecting the mechanism with river course silt, then actuating mechanism drives a plurality of stirring panel and rotates, the stirring panel makes the silt of the sclerosis of river course bottom and river stirring mixture become the soft silt of pine through the rotation of self, then suction pump starts the suction that produces and makes the inside soft silt of pine of desilting box flow in the terminal that is used for silt to collect to this problem that improves the silt of sclerosis and blocks up the pipeline of river course desilting equipment.

Optionally, collect the mechanism including rotate install in the rotatory sleeve of desilting bottom half, encircle and be fixed in rotatory sleeve week side a plurality of fan-shaped sleeve and set up in the inside of desilting box be used for with the inside silt of rotatory sleeve transports the inside transportation subassembly of desilting box, the desilting box and fan-shaped telescopic inside all with rotatory telescopic inside is linked together, a plurality of fan-shaped telescopic arc surface all moves towards same hour hand direction slope, fan-shaped sleeve distance rotatory sleeve furthest summit place plane has all been seted up and has been collected logical groove, fan-shaped sleeve passes through collect logical groove and external being linked together, rotatory sleeve with stirring panel fixed connection.

Through adopting above-mentioned technical scheme, drive the stirring panel through actuating mechanism and rotate, the stirring panel drives rotatory sleeve and rotates, and rotatory sleeve drives rotatory sleeve and drives fan-shaped sleeve and rotate, and inside fan-shaped sleeve transported the silt in river course to rotatory sleeve through collecting logical groove to this improves the operation of excavating the river course hard through the manual work, thereby reaches labour saving and time saving's effect.

Optionally, the transportation subassembly including rotate install in inside a plurality of transportation straight-bar of desilting box and encircle and be fixed in each the helical blade of transportation straight-bar week side, desilting box top is used for driving a plurality of the synchronous pivoted lazytongs of transportation straight-bar.

Through adopting above-mentioned technical scheme, drive the transportation straight-bar through lazytongs and rotate, the transportation straight-bar drives helical blade and rotates, and helical blade drives river course silt through the rotation of self and transports inside the desilting box, through the cooperation between transportation subassembly, rotatory sleeve and the fan-shaped sleeve to this is inside transporting river course silt constantly to the desilting box.

Optionally, the driving box is installed to desilting box top, and the transportation straight-bar rotates install in inside the driving box, synchronizing mechanism is including being fixed in inside driving motor of driving box, rotation install in inside synchronous straight-bar of driving box, coaxial being fixed in the first bevel gear and the coaxial second bevel gear that is fixed in of driving motor output shaft week side of synchronous straight-bar, first bevel gear with the second bevel gear meshes mutually, synchronous straight-bar week side coaxial being fixed with a plurality of worm, each equal coaxial worm wheel, a plurality of being fixed with in all sides of transportation straight-bar the worm and a plurality of worm wheel one-to-one and mesh mutually.

Through adopting above-mentioned technical scheme, driving motor circular telegram is started, and driving motor's output shaft drives synchronous straight-bar through the cooperation between first bevel gear and the second bevel gear and rotates, and synchronous straight-bar passes through the cooperation drive transportation straight-bar between worm wheel and the worm and rotates, makes a plurality of transportation straight-bar synchronous rotation through synchronous straight-bar to this realizes a plurality of transportation subassembly synchronous operation of group of a plurality of.

Optionally, actuating mechanism installs in inside drive straight-bar of drive box, coaxial being fixed in including rotating drive gear, the rotation of drive straight-bar week side install in the desilting box with a plurality of sealed cylinder between the drive box and coaxial being fixed in the drive ring gear of sealed cylinder week side, drive ring gear with drive gear meshes mutually, the drive straight-bar pass through sprocket and chain with the transportation straight-bar cooperatees.

Through adopting above-mentioned technical scheme, driving motor drives the transportation straight-bar and rotates, and the transportation straight-bar passes through the cooperation drive straight-bar rotation between sprocket and the chain, and the drive straight-bar passes through drive gear and the cooperation drive sealing cylinder rotation between the drive ring gear, and sealing cylinder drives rotatory sleeve through small size ring sum stirring panel and rotates, and rotatory sleeve drives fan-shaped sleeve and rotates to this supplies rotatory sleeve and fan-shaped sleeve rotatory.

Optionally, a filter screen is fixedly mounted at a position where the dredge pump is communicated with the dredging box body, and a dredging mechanism for preventing meshes of the filter screen from being blocked is arranged in the dredging box body.

Through adopting above-mentioned technical scheme, the stirring panel makes the silt of the stereoplasm of river course bottom and river water stirring mixture become the soft silt of pine through the rotation of self, and inside filter screen piece can avoid the silt of the stereoplasm that does not stir to flow into row's silt pipe to this can avoid the inside problem of blockking up of row's silt pipe as far as possible.

Optionally, dredge the mechanism including rotate install in the rotation straight-bar of filter screen lateral wall and encircle fixedly rotate a plurality of net piece scraper blade, a plurality of all sides of straight-bar the net piece scraper blade all moves towards and is close to the direction slope on filter screen surface, the net piece scraper blade with the side looks butt that filter screen is close to each other, the box inside that desilts is provided with and is used for driving a plurality of net piece scraper blade pivoted rotary mechanism.

Through adopting above-mentioned technical scheme, rotary mechanism drives and rotates the straight-bar and rotate, rotates the straight-bar and drives the net piece scraper blade and rotate, and the net piece scraper blade can strike off the stereoplasm silt on filter screen piece surface totally to this mesh of avoiding filter screen piece takes place to block up.

Optionally, a circle of water spraying guide pipe used for pouring water towards the inside of the dredging box body is arranged inside the dredging box body, a plurality of water spraying through holes are formed in the periphery of the water spraying guide pipe, and the water spraying guide pipe is connected with a water supply terminal.

Through adopting above-mentioned technical scheme, water supply terminal supplies water and gives the water spray pipe, and the water spray pipe sprays the river inside the desilting box through the water spray through-hole, and the stirring panel makes the silt of the sclerosis of river bottom and water source stirring mixing become the soft silt of pine through the rotation of self.

Optionally, rotary mechanism is including fixing water injection pipe, the rotation of water injection pipe week side install in the boosting cylinder of water injection pipe tip and surround and be fixed in a plurality of boosting pipe of boosting cylinder week side, the inside cavity of having seted up of boosting cylinder, the water injection pipe and the boosting pipe all with the inside cavity of boosting cylinder is linked together, a plurality of the boosting pipe all moves towards same hour hand direction slope.

Through adopting above-mentioned technical scheme, the inside rivers of water spray pipe flow in the boosting cylinder through the water injection pipe, and the rivers are kept away from the cylindrical port of boosting cylinder through the boosting pipe and are flowed out the boosting cylinder, and rivers can produce the thrust reversal to the boosting pipe simultaneously for the thrust reversal that the boosting cylinder passes through the rivers takes place rotatoryly, and the boosting cylinder drives the net piece scraper blade through rotating the straight-bar and rotates.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this equipment transports the desilting box inside through collecting the mechanism with river course silt, then actuating mechanism drives a plurality of stirring panel and rotates, the stirring panel makes the silt of the stereoplasm of river course bottom and river water stirring mixture become the soft silt of pine through the rotation of self, then suction pump starts the suction that produces and makes the inside soft silt of pine of desilting box flow in the terminal that is used for silt to collect to this problem of improving the pipeline of silt jam river course desilting equipment of stereoplasm.

2. The rotating mechanism drives the rotating straight rod to rotate, the rotating straight rod drives the mesh scraper to rotate, and the mesh scraper can scrape off hard silt on the surface of the filter mesh completely, so that meshes of the filter mesh are prevented from being blocked.

3. Inside rivers of water spray pipe flow in the boosting cylinder through the water injection pipe, and the rivers are kept away from the cylindrical port of boosting and are flowed out the boosting cylinder through the boosting pipe, and rivers can produce the thrust to the boosting pipe for the boosting cylinder takes place rotatoryly through the thrust of rivers, and the boosting cylinder drives the net piece scraper blade through rotating the straight-bar and rotates.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view of a portion a-a in fig. 1.

Fig. 3 is a schematic structural view of a rotating sleeve and a sector sleeve in the embodiment of the present application.

Fig. 4 is a cross-sectional schematic view of the rotating sleeve and sector sleeve of fig. 2.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Fig. 6 is a schematic structural diagram of a dredging conduit and a dredging conduit in the embodiment of the application.

FIG. 7 is a schematic view showing the structure of a mesh blade and a boosting cylinder in the embodiment of the present application.

Description of reference numerals: 11. a dredging box body; 12. a driving box body; 13. dredging the through hole; 14. a stirring device; 15. rotating the sleeve; 16. sealing the cylinder; 17. a sector sleeve; 18. a collection through groove; 19. a small-size circular ring; 20. a stirring panel; 21. a stirring through groove; 22. a large-size circular ring; 23. rotating the through hole; 24. transporting the straight rod; 25. a first circular hole; 26. a first bearing; 27. a second circular hole; 28. a second bearing; 29. a helical blade; 30. a third circular hole; 31. a driving straight rod; 32. a third bearing; 33. a drive gear ring; 34. a drive gear; 35. a sprocket; 36. a chain; 37. a limiting ring; 38. a synchronous straight rod; 39. a worm; 40. a worm gear; 41. a drive motor; 42. a first bevel gear; 43. a second bevel gear; 44. a silt discharge through hole; 45. a sludge discharge conduit; 46. dredging the catheter; 47. a dredge pump; 48. a filter mesh sheet; 49. a fourth circular hole; 50. rotating the straight rod; 51. a fourth bearing; 52. a mesh scraper; 53. a boosting cylinder; 54. a booster catheter; 55. a cylindrical through hole; 56. a water spray conduit; 57. a water spray through hole; 58. a water supply conduit; 59. a water supply through hole; 60. a water injection conduit; 61. the circular ring is pressed.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses water conservancy environmental protection is with river course desilting equipment that has anti-clogging function. Referring to fig. 1 and 2, water conservancy environmental protection is with river course desilting equipment that has anti-clogging function includes desilting box 11 and is fixed in the drive box 12 of desilting box 11 top surface, and desilting box 11 is seted up and is run through the desilting through-hole 13 of two upper and lower lateral walls of self, and desilting through-hole 13 has been seted up two along desilting box 11 length direction, and desilting through-hole 13 is linked together with the inside cavity of desilting box 11. The dredging through hole 13 penetrates through the bottom surface of the driving box body 12 and is communicated with a cavity inside the driving box body 12, and the dredging box body 11 is provided with two groups of stirring devices 14 for stirring river silt through the dredging through hole 13.

Referring to fig. 2 and 3, the stirring device 14 includes a rotating sleeve 15 passing through the dredging through hole 13 and arranged on the bottom surface of the dredging box body 11 and a sealing cylinder 16 passing through the dredging through hole 13 and arranged on the top surface of the dredging box body 11, the outer peripheral surface of the sealing cylinder 16 is closely attached to the top surface of the dredging box body 11 through the dredging through hole 13, so that the sealing cylinder 16 is rotatably arranged inside the dredging box body 11, and the sealing cylinder 16 prevents the sludge inside the dredging box body 11 from flowing into the driving box body 12 through the dredging through hole 13. The inner side of the rotary sleeve 15 is communicated with a cavity inside the dredging box body 11, and the bottom end of the rotary sleeve 15 penetrates out of the dredging box body 11 through the dredging through hole 13. The position that rotatory sleeve 15 lies in self week side is fixed with four fan-shaped sleeve 17 for the axial encirclement along self axle center to fan-shaped sleeve 17 inboard is linked together with rotatory sleeve 15 is inboard, and four fan-shaped sleeve 17 arc surfaces all incline towards clockwise, and the summit place plane that each fan-shaped sleeve 17 is farthest apart from rotatory sleeve 15 has all been seted up along fan-shaped sleeve 17 length direction and has been collected logical groove 18, and fan-shaped sleeve 17 is linked together through collecting logical groove 18 with the external world.

Referring to fig. 3 and 4, the outer peripheral surfaces of the sealing cylinder 16 and the fan-shaped sleeve 17 are coaxially fixed with a small-size ring 19, the two small-size rings 19 are positioned in the cavity inside the dredging box body 11, and the rotating axes of the two small-size rings 19 are in a collinear state. Six stirring panels 20 of fixedly connected with between two small size rings 19, stirring panel 20 is located the position on self surface and has seted up a plurality of stirring logical groove 21 along self length direction, and six stirring panels 20 all encircle the outer peripheral edge that is fixed in small size ring 19 with the axle center of small size ring 19 as the axial to this realizes that small size ring 19 drives six stirring panels 20 and uses the axle center of small size ring 19 to carry out synchronous revolution as the axial. The outer peripheries of the upper end and the lower end of the six stirring panels 20 are respectively fixed with a large-size ring 22, namely, the end parts of the stirring panels 20 far away from the small-size ring 19 are fixed on the inner peripheral surface of the large-size ring 22, so that the problem that the end parts of the stirring panels 20 far away from the small-size ring 19 deform in the rotating process is solved.

Referring to fig. 4 and 5, the sealing cylinder 16 is provided with a rotating through hole 23 along the rotation axis direction thereof, the sealing cylinder 16 is provided with a transport straight rod 24 through the rotating through hole 23, and the transport straight rod 24 is rotatably mounted on the sealing cylinder 16 through the rotating through hole 23. First round hole 25 has been seted up to the bottom surface in rotatory sleeve 15, and first bearing 26 is installed through first round hole 25 to rotatory sleeve 15, and the outer lane of first bearing 26 is fixed in the bottom surface in rotatory sleeve 15 through first round hole 25 to the coaxial inner circle that is fixed in first bearing 26 in transportation straight-bar 24 bottom, with this realization transportation straight-bar 24 rotate to be installed in rotatory sleeve 15 inboardly. Second round hole 27 has been seted up to the interior top surface of drive box 12, and second bearing 28 is installed through second round hole 27 to drive box 12, and the outer lane of second bearing 28 is fixed in the interior top surface of drive box 12 through second round hole 27 to the outer lane of second bearing 28 is fixed in to the coaxial of transportation straight-bar 24 top, realizes here that transportation straight-bar 24 rotates to be installed in drive box 12 inboardly. The spiral blade 29 is installed between the bottom surface of the sealing cylinder 16 and the inner bottom surface of the rotating sleeve 15, the spiral blade 29 is fixed on the peripheral side of the transportation straight rod 24 in a surrounding mode by taking the axis of the transportation straight rod 24 as the axial direction, so that the transportation straight rod 24 can drive the spiral blade 29 to rotate, and the spiral blade 29 transports river silt to the inside of the dredging box body 11 through rotation of the spiral blade 29.

Referring to fig. 4 and 5, two third round holes 30 are formed in the inner bottom surface of the driving box 12, a driving straight rod 31 penetrates through the third round holes 30 in the driving box 12, a third bearing 32 is installed on the driving box 12 through the third round holes 30, the outer ring of the third bearing 32 is fixed to the inner bottom surface of the driving box 12 through the third round holes 30, and the bottom end of the driving straight rod 31 is coaxially fixed to the inner ring of the third bearing 32, so that the driving straight rod 31 is rotatably installed inside the driving box 12. The peripheral sides of the two sealing cylinders 16 are coaxially fixed with driving gear rings 33, the outer peripheries of the driving gear rings 33 are provided with meshing teeth, the peripheral sides of the two driving straight rods 31 are coaxially fixed with driving gears 34, and the two driving gears 34 and the two driving gear rings 33 are in one-to-one correspondence and are meshed with each other. The chain wheels 35 are coaxially fixed on the circumferential sides of the transportation straight rods 24 and the driving straight rods 31, and the chains 36 are sleeved on the outer circumferential surfaces of the two chain wheels 35, so that the transportation straight rods 24 drive the driving straight rods 31 to synchronously rotate through the matching of the chain wheels 35 and the chains 36.

Referring to fig. 4 and 5, the left and right inner side walls of the driving box 12 are fixedly provided with limiting rings 37, a synchronous straight rod 38 is arranged between the two limiting rings 37, and the end of the synchronous straight rod 38 is seamlessly inserted into the inner sides of the limiting rings 37, so that the synchronous straight rod 38 is rotatably arranged on the inner side of the driving box 12. Two worms 39 are coaxially fixed on the peripheral sides of the synchronous straight rods 38, worm gears 40 are coaxially fixed on the peripheral sides of the two transport straight rods 24, and the two worm gears 40 and the two worms 39 are in one-to-one correspondence and are meshed with each other. A driving motor 41 is fixed on the inner top surface of the driving box body 12, a first bevel gear 42 is fixed on the output shaft of the driving motor 41 vertically and downwards and coaxially, a second bevel gear 43 is fixed on the peripheral side of the rotating straight rod 50 coaxially, and the first bevel gear 42 is meshed with the second bevel gear 43.

Referring to fig. 6 and 7, the dredging box body 11 is provided with two dredging through holes 44 penetrating through the rear side wall of the dredging box body, the dredging box body 11 is fixedly connected with a dredging conduit 45 through the dredging through holes 44, the dredging conduit 45 is far away from the end part of the dredging box body 11 to form a dredging conduit 46, the dredging conduit 46 is far away from the end part of the dredging box body 11 and is fixedly connected with a dredge pump 47, the port of the dredging conduit 46 is communicated with the port of the dredge pump 47, so that the dredge pump 47 can timely suck river silt inside the dredging box body 11 into a silt collecting terminal. The dredging box body 11 is fixedly provided with a filter screen 48 through the dredging through hole 44, a fourth round hole 49 is formed in the side wall of the filter screen 48, the filter screen 48 penetrates through the fourth round hole 49 to be provided with a rotating straight rod 50, the filter screen 48 is provided with a fourth bearing 51 through the fourth round hole 49, the outer ring of the fourth bearing 51 is fixed on the side wall of the filter screen 48 through the fourth round hole 49, the end part of the rotating straight rod 50 is coaxially fixed on the inner ring of the fourth bearing 51, and the rotating straight rod 50 is rotatably arranged on the side wall of the filter screen 48. Six inclined mesh scrapers 52 are fixed to the position, on the periphery of the rotating straight rod 50, of the rotating straight rod in a surrounding manner by taking the axis of the rotating straight rod as the axial direction, the six mesh scrapers 52 are inclined towards the direction close to the surface of the filter mesh 48, and the side faces, close to the filter mesh 48, of the mesh scrapers 52 are abutted to each other.

Referring to fig. 6 and 7, the end part of the rotating straight rod 50 far away from the filter mesh 48 is coaxially fixed with a boosting cylinder 53, and a cavity is formed inside the boosting cylinder 53. Four boosting guide pipes 54 are circumferentially fixed at the positions of the outer peripheral surfaces of the boosting cylinders 53 along the axial center of the boosting cylinders, the inner sides of the boosting guide pipes 54 are communicated with the cavity inside the boosting cylinders 53, and the four boosting guide pipes 54 are inclined towards the clockwise direction. The side surface of the boosting cylinder 53 far away from the filter mesh 48 is provided with a cylinder through hole 55, and the cylinder through hole 55 is communicated with the cavity inside the boosting cylinder 53. The position that the box 11 of desilting lies in the inboard back side wall of self encircles and is fixed with a round spray conduit 56, a plurality of water spray through-hole 57 has been seted up to spray conduit 56 week side, spray conduit 56 week side fixedly connected with water supply conduit 58, water supply conduit 58 inboard is linked together with spray conduit 56 is inboard, box 11 of desilting right side wall has been seted up water supply through-hole 59, the end that water supply conduit 58 kept away from spray conduit 56 wears out box 11 of desilting through water supply through-hole 59, with this realization water supply conduit 58 keeps away from the end of spray conduit 56 and is connected with water supply terminal.

Referring to fig. 6 and 7, a water injection conduit 60 is fixedly connected to the periphery of the water injection conduit 56, the interior of the water injection conduit 60 is communicated with the interior of the water injection conduit 56, and the end of the water injection conduit 60 away from the water injection conduit 56 is inserted into the boosting cylinder 53 through the cylinder through hole 55. The inner side wall and the outer side wall of the boosting cylinder 53 far away from the filter mesh 48 are respectively abutted with a pressing ring 61, and the two pressing rings 61 are coaxially fixed on the periphery of the water injection conduit 60, so that the boosting cylinder 53 is rotatably arranged on the periphery of the boosting conduit 54.

The embodiment of the application provides a water conservancy environmental protection is with implementation principle that has the river course desilting equipment of preventing blockking up function does: the first step is the collection phase: the staff need extract the river water in river course totally, then remove this river course desilting equipment to suitable position, driving motor 41 circular telegram starts, driving motor 41's output shaft passes through the cooperation between first bevel gear 42 and the second bevel gear 43 and drives synchronous straight-bar 38 and rotate, synchronous straight-bar 38 drives transportation straight-bar 24 through the cooperation between worm wheel 40 and the worm 39 and rotates, and transportation straight-bar 24 drives driving straight-bar 31 through the cooperation between sprocket 35 and the chain 36 and rotates, driving straight-bar 31 drives sealed cylinder 16 through the cooperation between drive gear 34 and the drive ring gear 33 and rotates, sealed cylinder 16 drives rotatory sleeve 15 through small-size ring 19 and stirring panel 20 and rotates. Rotatory sleeve 15 drives fan-shaped sleeve 17 and rotates, and inside fan-shaped sleeve 17 transported the rotatory sleeve 15 with river silt through collecting logical groove 18, helical blade 29 drove inside river silt transports desilting box 11 through the rotation of self.

The second step is a stirring stage: water supply terminal fills the river in the river course in water spray pipe 56 inside through water supply pipe 58, and water spray pipe 56 sprays the river inside desilting box 11 through water spray through-hole 57, and sealed cylinder 16 drives stirring panel 20 through small-size ring 19 and rotates, and stirring panel 20 makes the silt of the sclerosis of river course bottom mix the soft silt of pine with the river stirring through the rotation of self.

The third step is a mud suction stage: the worker first energizes the suction pump 47, and the softened sludge inside the dredging tank 11 flows into the sludge discharge duct 45 by the suction force generated by the actuation of the suction pump 47, and the softened sludge inside the sludge discharge duct 45 flows into the terminal for sludge collection by the suction pump 47. The filter mesh 48 can prevent hardened sludge from flowing into the sludge discharge conduit 45, river water in the water spray conduit 56 flows into the boosting cylinder 53 through the water injection conduit 60, the river water flows out of the boosting cylinder 53 through a port of the boosting cylinder 54 far away from the boosting cylinder 53, the river water can generate reverse thrust to the boosting conduit 54 at the same time, the boosting cylinder 53 rotates through the reverse thrust of the river water, the boosting cylinder 53 drives the mesh scraper 52 to rotate through the rotating straight rod 50, and the mesh scraper 52 can scrape off the hardened sludge on the surface of the filter mesh 48 completely, so that meshes of the filter mesh 48 are prevented from being blocked.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a water conservancy environmental protection is with river course desilting equipment that has anti-clogging function which characterized in that: including desilting box (11), set up in desilting box (11) bottom is used for transporting silt the inside collection mechanism of desilting box (11), set up in inside rabbling mechanism that is used for stirring silt of desilting box (11) and install in the desilting box (11) outside is used for transporting output dredge pump (47) of the silt that the inside stirring of desilting box (11) is good, rabbling mechanism including rotate install in inside small size ring (19) of desilting box (11) and surround and be fixed in a plurality of stirring panel (20) of small size ring (19) outer peripheral edges, desilting box (11) top is provided with and is used for driving a plurality of stirring panel (20) pivoted actuating mechanism.

2. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 1, characterized in that: the collecting mechanism comprises a rotary sleeve (15) rotatably arranged at the bottom of the dredging box body (11), a plurality of fan-shaped sleeves (17) fixed around the periphery of the rotary sleeve (15) and a transporting component arranged inside the dredging box body (11) and used for transporting the sludge inside the rotary sleeve (15) to the inside of the dredging box body (11), the insides of the dredging box body (11) and the fan-shaped sleeves (17) are communicated with the inside of the rotary sleeve (15), the arc surfaces of the fan-shaped sleeves (17) incline towards the same clockwise direction, the planes of the vertexes of the fan-shaped sleeves (17) which are farthest away from the rotating sleeve (15) are provided with collecting through grooves (18), the fan-shaped sleeve (17) is communicated with the outside through the collecting through groove (18), the rotating sleeve (15) is fixedly connected with the stirring panel (20).

3. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 2, characterized in that: the transportation subassembly including rotate install in inside a plurality of transportation straight-bar (24) of desilting box (11) and encircle and be fixed in each helical blade (29) of transportation straight-bar (24) week side, desilting box (11) top is used for driving a plurality of transportation straight-bar (24) synchronous pivoted lazytongs.

4. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 3, characterized in that: a driving box body (12) is arranged above the dredging box body (11), the transportation straight rod (24) is rotatably arranged inside the driving box body (12), the synchronous mechanism comprises a driving motor (41) fixed in the driving box body (12), a synchronous straight rod (38) rotatably arranged in the driving box body (12), a first bevel gear (42) coaxially fixed on an output shaft of the driving motor (41) and a second bevel gear (43) coaxially fixed on the peripheral side of the synchronous straight rod (38), the first bevel gear (42) is meshed with the second bevel gear (43), synchronous straight-bar (38) week side coaxial fixation has a plurality of worm (39), each transportation straight-bar (24) week side all coaxial fixation has worm wheel (40), a plurality of worm (39) and a plurality of worm wheel (40) one-to-one and mesh mutually.

5. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 4, characterized in that: actuating mechanism including rotate install in inside drive straight-bar (31), the coaxial being fixed in of drive box (12) drive gear (34), the rotation of drive straight-bar (31) week side install in desilting box (11) with a plurality of sealed cylinder (16) between drive box (12) and coaxial being fixed in drive ring gear (33) of sealed cylinder (16) week side, drive ring gear (33) with drive gear (34) mesh mutually, drive straight-bar (31) through sprocket (35) and chain (36) with transportation straight-bar (24) cooperate.

6. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 1, characterized in that: the sludge suction pump (47) and the dredging box body (11) are fixedly provided with a filter screen (48), and a dredging mechanism for preventing the meshes of the filter screen (48) from being blocked is arranged in the dredging box body (11).

7. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 6, characterized in that: dredge mechanism including rotate install in rotation straight-bar (50) and encircle fixedly of filter screen piece (48) lateral wall rotate a plurality of net piece scraper blade (52) of straight-bar (50) week side, a plurality of net piece scraper blade (52) all face towards being close to the direction slope on filter screen piece (48) surface, net piece scraper blade (52) with the side looks butt that filter screen piece (48) are close to each other, desilting box (11) inside is provided with and is used for driving a plurality of net piece scraper blade (52) pivoted rotary mechanism.

8. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 7, characterized in that: the dredging box body (11) is internally provided with a circle of water spraying guide pipe (56) used for facing the inside of the dredging box body (11) for watering, a plurality of water spraying through holes (57) are formed in the peripheral side of the water spraying guide pipe (56), and the water spraying guide pipe (56) is connected with a water supply terminal.

9. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 8, characterized in that: rotary mechanism is including fixing water injection pipe (60), the rotation of water injection pipe (56) week side install in boosting cylinder (53) and the encircleing of water injection pipe (60) tip are fixed in a plurality of boosting pipe (54) of boosting cylinder (53) week side, the cavity has been seted up to boosting cylinder (53) inside, water injection pipe (60) and boosting pipe (54) all with the inside cavity of boosting cylinder (53) communicates each other, a plurality of boosting pipe (54) all incline towards same hour hand direction.

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