CN114016565B

CN114016565B - Environment-friendly river channel dredging system for water conservancy construction and using method thereof

Info

Publication number: CN114016565B
Application number: CN202111419039.3A
Authority: CN
Inventors: 金秀峰; 李惠林; 朱金华; 范亚刚
Original assignee: Zhejiang Zhiyuan Environmental Technology Co ltd
Current assignee: Zhejiang Zhiyuan Environmental Technology Co ltd
Priority date: 2021-02-19
Filing date: 2021-11-26
Publication date: 2022-12-30
Anticipated expiration: 2041-11-26
Also published as: CN114016565A

Abstract

The invention discloses an environment-friendly river channel dredging system for water conservancy construction and a use method thereof; the environment-friendly river channel dredging system for water conservancy construction comprises a vehicle body, a first connecting frame, a second connecting frame and a placing box, wherein a first turnover mechanism and a second turnover mechanism are connected to the outer wall of the first connecting frame; the silt dredging device is simple in structure and convenient to operate, silt in a river channel can be effectively crushed, and meanwhile, silt in equipment can be timely treated, so that the abnormal problem that water conservancy equipment is blocked due to the silt is avoided, and the dredging effect is improved.

Description

Environment-friendly river channel dredging system for water conservancy construction and using method thereof

Technical Field

The invention relates to the technical field of dredging equipment, in particular to an environment-friendly river channel dredging system for water conservancy construction and a using method thereof.

Background

Along with the constantly propulsion of urbanization process, hydraulic engineering's construction requirement is also higher and higher, can form a large amount of desilting mud in river course improvement engineering and municipal works, these silt not only can hydraulic environment produce certain pollution, still can give off the stink simultaneously, influence the atmospheric environment, it handles to need river course desilting equipment to it, river course desilting generally indicates to administer the river course, belong to hydraulic engineering, through mechanical equipment, the silt of depositing the river bottom is blown and is stirred into turbid watery form, flow away along with the river, thereby play the effect of mediation.

Through retrieval, the utility model with the publication number of CN207863013U discloses a river dredging device, and the river dredging equipment for hydraulic engineering construction comprises a floating plate floating on the river surface, waterproof motors are arranged on the left and right sides of the floating plate, a storage battery is arranged in each waterproof motor, a driving rotating wheel is further arranged on each waterproof motor, a connecting rod is hinged below the floating plate, a rotating shaft is arranged at the tail end of the connecting rod, a walking shovel wheel is arranged on the rotating shaft, the walking shovel wheel is connected with the driving rotating wheel through a driven belt pulley, a sludge collecting box is arranged at the middle position of the two waterproof motors, a sludge suction pump is arranged in each sludge collecting box, a sludge suction pipe is arranged on each sludge suction pump, the tail end of each sludge suction pipe is fixedly connected with a bucket type sludge suction nozzle, and each sludge suction pipe is arranged to be a telescopic structure; this river course dredging device, the layering desilting, the desilting is efficient, but the device when carrying out the river course desilting operation, the desilting effect is poor, and when hydraulic equipment extracts the box to silt, if not in time handle the silt in the box, will lead to hydraulic equipment to block up, can not normal use, therefore the device still has certain weak point.

Disclosure of Invention

The invention aims to solve the problems that when the device is used for dredging a river channel in the prior art, the dredging effect is poor, and when water conservancy equipment extracts sludge into a box body, if the sludge in the box body is not timely treated, the water conservancy equipment is blocked and cannot be normally used, and provides an environment-friendly river channel dredging system for water conservancy construction and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

an environment-friendly river channel dredging system for water conservancy construction comprises a vehicle body, a first connecting frame, a second connecting frame and a placing box, wherein the first connecting frame, the second connecting frame and the placing box are fixedly connected to the top wall of the vehicle body, a first turnover mechanism and a second turnover mechanism are connected to the outer wall of the first connecting frame, the first turnover mechanism and the second turnover mechanism respectively comprise a first fixing plate, the first fixing plate is connected to the outer wall of the first connecting frame, a first driving motor is connected to the outer wall of the first fixing plate, a first driving shaft is connected to the output end of the first driving motor, one end, away from the first driving motor, of the first driving shaft penetrates through the first fixing plate and is connected with a turnover device, one end, away from the first driving shaft, of the turnover device is connected with a first belt, one end, away from the first driving shaft, of the first belt is connected with a transmission assembly on the outer wall, one end of the transmission assembly, which is far away from the first belt, is connected to the outer wall of the second turnover mechanism, the outer wall of the second connecting frame is connected with a second fixing plate, the inner wall of the second fixing plate is connected with a second driving motor, the outer wall of the output end of the second driving motor is connected with a second driving shaft, the other end of the second driving shaft is connected with a mud pumping device, one end of the mud pumping device, which is far away from the second driving shaft, penetrates through the vehicle body and is connected with a mud suction pump, the bottom wall of the vehicle body is connected with a third fixing plate, the inner wall of the third fixing plate is connected with a rotating shaft, the outer wall of the rotating shaft is connected with a mud turning assembly, the output end of the mud turning assembly is matched with river sludge, the top wall of the vehicle body is connected with a water pump, the output end of the water pump is connected with a first water pipe and a second water pipe, and the other end of the first water pipe is connected to the outer wall of the placing box, the other end of the second water pipe penetrates through the vehicle body to be matched with the turning component.

Preferably, turning device includes first runner assembly and second runner assembly, first runner assembly includes first full gear, first full gear fixed connection is on first drive shaft outer wall, the meshing is connected with the chain belt on the first full gear outer wall, the meshing of chain belt other end is connected with the full gear of second, be connected with the fixed axle on the full gear outer wall of second, the fixed axle is kept away from and is connected with the fourth fixed plate on the full gear one end outer wall of second, fourth fixed plate fixed connection is on first link outer wall.

Preferably, the second rotating assembly comprises a reinforcing plate and a backup plate, the backup plate is fixedly connected to the top wall of the first connecting frame, the reinforcing plate is fixedly connected to the outer wall of the chain type belt, a sliding plate is connected to the side wall of the reinforcing plate, the sliding plate is connected to the inner wall of the backup plate in a sliding mode, a groove is cut in the inner wall of the backup plate, and the groove is matched with the sliding plate.

Preferably, be connected with the roof on the slide outer wall, sliding connection has the dead lever on the roof inner wall, the dead lever is kept away from roof one end and is connected with even board, the one end that the dead lever was kept away from to even board is connected with first baffle, be connected with the second baffle on the first baffle roof, be connected with the dwang on the second baffle outer wall, be connected with the gyro wheel on the dwang other end outer wall, be connected with the third baffle on the first link inner wall, just the third baffle cooperatees with the gyro wheel, be connected with the take-up (stock) pan on the second baffle roof.

Preferably, drive assembly includes fixing base and first pivot, the fixing base is connected on first link outer wall, first pivot one end pass the fixing base and with first belt phase-match, first belt one end and second tilting mechanism phase-match are kept away from to first pivot.

Preferably, the mud pumping device comprises a first gear assembly, a second gear assembly and a pressurizing assembly, the first gear assembly and the second gear assembly comprise a second rotating shaft and a third gear, the third gear is connected to the outer wall of the second rotating shaft, a worm is meshed and connected to the outer wall of the third gear, the other end of the worm is connected to the outer wall of the second driving shaft, the second rotating shaft is rotatably connected to the outer wall of the second connecting frame, and the other end of the second rotating shaft is connected with a third rotating assembly.

Preferably, the third rotating assembly comprises a helical blade, the helical blade is fixedly connected to the outer wall of the second rotating shaft, a material conveying pipeline is connected to the outer wall of the second rotating shaft, one end of the material conveying pipeline is connected to the outer wall of the first connecting frame, and one end, far away from the first connecting frame, of the material conveying pipeline penetrates through the vehicle body to be connected to the top wall of the suction pump.

Preferably, a second belt is connected to the outer wall of the second rotating shaft, and one end, far away from the second rotating shaft, of the second belt is connected to the outer wall of the second gear assembly.

Preferably, turn over the mud subassembly including turning over the mud tooth, turn over mud tooth fixed connection on the axis of rotation outer wall, be connected with the third belt on the axis of rotation outer wall, the one end that the axis of rotation was kept away from to the third belt cup joints on second drive shaft outer wall.

The invention also discloses a use method of the environment-friendly river channel dredging system for water conservancy construction, which specifically comprises the following steps:

s1: the sludge dredging device comprises a first fixing plate, a second fixing plate, a sludge turning tooth, a rotating shaft, a sludge removing tooth, a rotating shaft, a third belt, a sludge pump, a second driving motor, a second driving shaft, a third driving motor, a third driving shaft, a third belt and a third belt, wherein the second driving motor is started, the output end of the second driving motor drives the second driving shaft and the third belt to rotate, the third belt drives the rotating shaft to rotate along the inner wall of the third fixing plate, and the rotating shaft drives the sludge turning tooth to rotate;

s2: meanwhile, the second driving shaft drives the worm to rotate, the worm rod drives the third gear to rotate, the third gear drives the second rotating shaft to rotate, the second rotating shaft drives the helical blade to rotate, and the helical blade drives the sludge to be rapidly conveyed in the conveying pipe, so that the conveying pipeline, the helical blade and the worm rod are arranged, the conveying speed of the sludge in the conveying pipeline can be further improved, and the dredging effect of the device is further improved;

s3: when sludge in the receiving disc is accumulated to a certain degree, the first driving motor is started, the output end of the first driving motor drives the first driving shaft to rotate, the first driving shaft drives the first gear to rotate, the first gear drives the chain type belt to rotate, the chain type belt drives the reinforcing plate to move, and the reinforcing plate drives the sliding plate to slide along the inner wall of the backup plate;

s4: meanwhile, the sliding plate drives the fixed rod to slide through the top plate, and the fixed rod drives the first baffle to slide through the connecting plate, so that the first baffle drives the material receiving disc to slide through the second baffle, and further when the roller is abutted against the end of the third baffle, the top plate drives the fixed rod to slide along the inner wall of the fixed rod, so that sludge in the equipment can be timely treated, and further, the abnormal problem that the water conservancy equipment is blocked due to the sludge is avoided by arranging the reinforcing plate, the sliding block, the fixed rod and the first baffle, and further, the practicability of the device is improved;

s5: when equipment inhales the mud operation, water in the mud can be along take-up (stock) pan diapire landing place the incasement to can filter sewage and collect, start the water pump simultaneously, and then the water pump can be through first water pipe and second water pipe can be with placing the sewage reuse of incasement collection, and then lubricate the tooth of turning over the mud and wash, thereby further improve the device's desilting effect.

Compared with the prior art, the invention provides an environment-friendly river channel dredging system for water conservancy construction, which has the following beneficial effects:

1. this environment-friendly river course desilting system for water conservancy construction turns over mud tooth, axis of rotation and third belt through being provided with, and then the third belt passes through the axis of rotation and drives to turn over the mud tooth and rotate, and then can carry out the breakage to the silt in the river course to make things convenient for the dredge pump to inhale the mud operation, thereby effectively prevented great clod from blockking up defeated material pipeline, and then improved the desilting effect.

2. This environment-friendly river course desilting system for water conservancy construction, through being provided with reinforcing plate, slider, dead lever and first baffle, and then the chain belt drives the reinforcing plate and rotates, and then the reinforcing plate passes through the slide and drives the dead lever and rotate, and then the dead lever passes through the second baffle and drives the take-up (stock) pan rotation to can in time handle the silt in the equipment, thereby avoid silt to lead to the abnormal problem of hydraulic equipment jam, and then improved the device's practicality.

3. This environment-friendly river course desilting system for water conservancy construction, through being provided with conveying pipeline, helical blade and scroll bar, and then the scroll bar passes through the third gear and drives the second pivot and rotate, and then the second pivot drives helical blade and rotates to can further improve the transport speed of silt in conveying pipeline, thereby further improve the device's desilting effect.

The device has the advantages that the structure is simple, the operation is convenient, and the sludge in the river channel can be effectively crushed, so that the sludge suction pump can conveniently suck the sludge, and meanwhile, the sludge in the equipment can be timely treated, so that the abnormal problem that the water conservancy equipment is blocked due to the sludge is avoided, the practicability of the device is further improved, and the dredging effect is further improved.

Drawings

FIG. 1 is a first schematic structural diagram of an environment-friendly river dredging system for water conservancy construction according to the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of an environmental-friendly river dredging system for water conservancy construction according to the present invention;

FIG. 3 is a first cross-sectional view of an environmental-friendly river dredging system for water conservancy construction according to the present invention;

FIG. 4 is a second cross-sectional view of an environmental friendly riverway dredging system for water conservancy construction according to the present invention;

FIG. 5 is a third cross-sectional view of an environmental-friendly river dredging system for water conservancy construction according to the present invention;

FIG. 6 is an enlarged view of part A of FIG. 1 of the environmental friendly riverway dredging system for water conservancy construction according to the present invention;

FIG. 7 is an enlarged view of part B of the environment-friendly river channel dredging system for water conservancy construction in FIG. 2 according to the present invention;

fig. 8 is an enlarged view of a portion C in fig. 3 of the environment-friendly river channel dredging system for water conservancy construction according to the present invention.

In the figure: 1. a vehicle body; 101. a first link frame; 102. a second link frame; 103. a first fixing plate; 104. a first drive motor; 105. a first drive shaft; 106. a first full gear; 107. a chain belt; 108. a fourth fixing plate; 109. a second full gear; 110. a first belt; 2. a first rotating shaft; 201. a reinforcing plate; 202. a backup plate; 203. a slide plate; 204. a top plate; 205. fixing the rod; 206. connecting plates; 207. a first baffle; 208. a second baffle; 209. rotating the rod; 210. a roller; 3. a third baffle plate; 301. a second fixing plate; 302. a second drive motor; 303. a second drive shaft; 304. a third gear; 305. a second rotating shaft; 306. a second belt; 307. a delivery pipeline; 308. a helical blade; 309. a third belt; 310. a rotating shaft; 311. a third fixing plate; 312. stirring the mud teeth; 313. a take-up pan; 314. a water pump; 315. a first water pipe; 316. a second water pipe; 317. and (4) placing the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b):

referring to fig. 1-8, an environment-friendly river channel dredging system for water conservancy construction comprises a vehicle body 1, a first connecting frame 101, a second connecting frame 102 and a placing box 317, wherein the first connecting frame 101, the second connecting frame 102 and the placing box 317 are fixedly connected to the top wall of the vehicle body 1, and is characterized in that a first turnover mechanism and a second turnover mechanism are connected to the outer wall of the first connecting frame 101, the first turnover mechanism and the second turnover mechanism respectively comprise a first fixing plate 103, the first fixing plate 103 is connected to the outer wall of the first connecting frame 101, a first driving motor 104 is connected to the outer wall of the first fixing plate 103, the output end of the first driving motor 104 is connected to a first driving shaft 105, one end of the first driving shaft 105, which is far away from the first driving motor 104, penetrates through the first fixing plate 103 and is connected to a turnover device, one end of the turnover device, which is far away from the first driving shaft 105, is connected to a first belt 110, the outer wall of one end, far away from the first driving shaft 105, of the first belt 110 is connected with a transmission assembly, one end, far away from the first belt 110, of the transmission assembly is connected with the outer wall of the second turnover mechanism, the outer wall of the second connecting frame 102 is connected with a second fixing plate 301, the inner wall of the second fixing plate 301 is connected with a second driving motor 302, the outer wall of the output end of the second driving motor 302 is connected with a second driving shaft 303, the other end of the second driving shaft 303 is connected with a mud pumping device, one end, far away from the second driving shaft 303, of the mud pumping device penetrates through the vehicle body 1 and is connected with a mud suction pump, the bottom wall of the vehicle body 1 is connected with a third fixing plate 311, the inner wall of the third fixing plate 311 is connected with a rotating shaft 310, the outer wall of the rotating shaft 310 is connected with a mud turning assembly, the output end of the mud turning assembly is matched with river mud, the top wall of the vehicle body 1 is connected with a water pump 314, the output end of the water pump 314 is connected with a first water pipe 315 and a second water pipe 316, the other end of the first water pipe 315 is connected to the outer wall of the placing box 317, and the other end of the second water pipe 316 penetrates through the vehicle body 1 to be matched with the turnover component.

Turning device includes first runner assembly and second runner assembly, first runner assembly includes first full gear 106, first full gear 106 fixed connection is on first drive shaft 105 outer wall, the meshing is connected with chain belt 107 on the first full gear 106 outer wall, the meshing of chain belt 107 other end is connected with second full gear 109, be connected with the fixed axle on second full gear 109 outer wall, the fixed axle is kept away from and is connected with fourth fixed plate 108 on the outer wall of second full gear 109 one end, fourth fixed plate 108 fixed connection is on first link 101 outer wall.

The second rotating assembly comprises a reinforcing plate 201 and a backup plate 202, the backup plate 202 is fixedly connected to the top wall of the first connecting frame 101, the reinforcing plate 201 is fixedly connected to the outer wall of the chain belt 107, a sliding plate 203 is connected to the side wall of the reinforcing plate 201, the sliding plate 203 is slidably connected to the inner wall of the backup plate 202, a groove is formed in the inner wall of the backup plate 202, and the groove is matched with the sliding plate 203.

Be connected with roof 204 on the slide 203 outer wall, sliding connection has dead lever 205 on the roof 204 inner wall, dead lever 205 keeps away from roof 204 one end and is connected with even board 206, the one end that even board 206 kept away from dead lever 205 is connected with first baffle 207, be connected with second baffle 208 on the first baffle 207 roof, be connected with dwang 209 on the second baffle 208 outer wall, be connected with gyro wheel 210 on the dwang 209 other end outer wall, be connected with third baffle 3 on the first link 101 inner wall, and third baffle 3 cooperatees with gyro wheel 210, be connected with take-up (stock) pan 313 on the second baffle 208 roof.

The transmission assembly comprises a fixed seat and a first rotating shaft 2, the fixed seat is connected to the outer wall of the first connecting frame 101, one end of the first rotating shaft 2 penetrates through the fixed seat and is matched with the first belt 110, and one end of the first rotating shaft 2, far away from the first belt 110, is matched with the second turnover mechanism.

The mud pumping device comprises a first gear assembly, a second gear assembly and a supercharging assembly, wherein the first gear assembly and the second gear assembly respectively comprise a second rotating shaft 305 and a third gear 304, the third gear 304 is connected to the outer wall of the second rotating shaft 305, a worm is meshed and connected to the outer wall of the third gear 304, the other end of the worm is connected to the outer wall of a second driving shaft 303, the second rotating shaft 305 is rotatably connected to the outer wall of a second connecting frame 102, and the other end of the second rotating shaft 305 is connected with a third rotating assembly.

The third rotating assembly comprises a helical blade 308, the helical blade 308 is fixedly connected to the outer wall of the second rotating shaft 305, a material conveying pipeline 307 is connected to the outer wall of the second rotating shaft 305, one end of the material conveying pipeline 307 is connected to the outer wall of the first connecting frame 101, and one end, far away from the first connecting frame 101, of the material conveying pipeline 307 penetrates through the vehicle body 1 and is connected to the top wall of the sludge suction pump.

The outer wall of the second rotating shaft 305 is connected with a second belt 306, and one end of the second belt 306, which is far away from the second rotating shaft 305, is connected to the outer wall of the second gear assembly.

Turn over the mud subassembly and including turning over mud tooth 312, turn over mud tooth 312 fixed connection on axis of rotation 310 outer wall, be connected with third belt 309 on the axis of rotation 310 outer wall, the one end that axis of rotation 310 was kept away from to third belt 309 cup joints on second drive shaft 303 outer wall.

In the invention, when the device is used, firstly, the second driving motor 302 is started, then the output end of the second driving motor 302 drives the second driving shaft 303 and the third belt 309 to rotate, further the third belt 309 drives the rotating shaft 310 to rotate along the inner wall of the third fixing plate 311, further the rotating shaft 310 drives the mud turning teeth 312 to rotate, further the mud turning teeth 312, the rotating shaft 310 and the third belt 309 are arranged, thereby the blockage of the conveying pipeline 307 by larger mud blocks is effectively prevented, further the dredging effect is improved, thereby the mud suction pump is convenient to carry out mud suction operation, simultaneously, the second driving shaft 303 drives the worm to rotate, further the worm drives the third gear 304 to rotate, further the third gear 304 drives the second rotating shaft 305 to rotate, further the second rotating shaft 305 drives the helical blade 308 to rotate, further the helical blade 308 drives the mud to be rapidly conveyed in the conveying pipeline, therefore, by arranging the material conveying pipeline 307, the helical blade 308 and the scroll bar, the conveying speed of sludge in the material conveying pipeline 307 can be further increased, thereby further improving the dredging effect of the device, when the sludge in the material receiving tray 313 accumulates to a certain degree, and then the first driving motor 104 is started, and then the output end of the first driving motor 104 drives the first driving shaft 105 to rotate, and then the first driving shaft 105 drives the first gear to rotate, and then the first gear drives the chain belt 107 to rotate, so that the chain belt 107 drives the reinforcing plate 201 to move, and then the reinforcing plate 201 drives the sliding plate 203 to slide along the inner wall of the backup plate 202, and simultaneously the sliding plate 203 drives the fixing rod 205 to slide through the top plate 204, and then the fixing rod 205 drives the first baffle plate 207 to slide through the connecting plate 206, so that the first baffle 207 drives the material receiving tray 313 to slide through the second baffle 208, and further when the roller 210 abuts against the end of the third baffle 3, and then roof 204 drives dead lever 205 and slides along its inner wall, and then can in time handle the silt in the equipment, and then through being provided with reinforcing plate 201, the slider, dead lever 205 and first baffle 207, thereby avoid silt to lead to the unusual problem of hydraulic equipment jam, and then improved the device's practicality, when equipment inhales the mud operation, water in the mud can be along receiving disk 313 diapire landing place the case 317 in, thereby can filter the collection to sewage, start water pump 314 simultaneously, and then water pump 314 can be with placing the sewage reuse of collecting in the case 317 through first water pipe 315 and second water pipe 316, and then lubricate and wash turning over mud tooth 312, thereby further improve the device's desilting effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. An environment-friendly river channel dredging system for water conservancy construction comprises a vehicle body (1), a first connecting frame (101), a second connecting frame (102) and a placing box (317), wherein the first connecting frame (101), the second connecting frame (102) and the placing box (317) are fixedly connected to the top wall of the vehicle body (1), the system is characterized in that a first turnover mechanism and a second turnover mechanism are connected to the outer wall of the first connecting frame (101), the first turnover mechanism and the second turnover mechanism respectively comprise a first fixing plate (103), the first fixing plate (103) is connected to the outer wall of the first connecting frame (101), a first driving motor (104) is connected to the outer wall of the first fixing plate (103), an output end of the first driving motor (104) is connected with a first driving shaft (105), one end, far away from the first driving motor (104), of the first driving shaft (105) penetrates through the first fixing plate (103) and is connected with a turnover device, one end, far away from the first driving shaft (105), of the first belt (110) is connected to the outer wall of the first driving shaft (105), one end, far away from the driving motor (105), is connected to the second belt (301), the second belt (301) is connected to the second fixing plate (301), the outer wall of the output end of the second driving motor (302) is connected with a second driving shaft (303), the other end of the second driving shaft (303) is connected with a mud pumping device, one end, far away from the second driving shaft (303), of the mud pumping device penetrates through the vehicle body (1) and is connected with a mud suction pump, a third fixing plate (311) is connected to the bottom wall of the vehicle body (1), the inner wall of the third fixing plate (311) is connected with a rotating shaft (310), the outer wall of the rotating shaft (310) is connected with a mud turning assembly, the output end of the mud turning assembly is matched with river mud, the top wall of the vehicle body (1) is connected with a water pump (314), the output end of the water pump (314) is connected with a first water pipe (315) and a second water pipe (316), the other end of the first water pipe (315) is connected to the outer wall of the placing box (317), and the other end of the second water pipe (316) penetrates through the vehicle body (1) and is matched with the mud turning assembly;

the turnover device comprises a first rotating assembly and a second rotating assembly, the first rotating assembly comprises a first full gear (106), the first full gear (106) is fixedly connected to the outer wall of a first driving shaft (105), the outer wall of the first full gear (106) is connected with a chain belt (107) in a meshed mode, the other end of the chain belt (107) is connected with a second full gear (109) in a meshed mode, the outer wall of the second full gear (109) is connected with a fixed shaft, the outer wall of one end, far away from the second full gear (109), of the fixed shaft is connected with a fourth fixed plate (108), and the fourth fixed plate (108) is fixedly connected to the outer wall of the first connecting frame (101);

the second rotating component comprises a reinforcing plate (201) and a backup plate (202), the backup plate (202) is fixedly connected to the top wall of the first connecting frame (101), the reinforcing plate (201) is fixedly connected to the outer wall of the chain belt (107), a sliding plate (203) is connected to the side wall of the reinforcing plate (201), the sliding plate (203) is connected to the inner wall of the backup plate (202) in a sliding manner, a groove is formed in the inner wall of the backup plate (202), and the groove is matched with the sliding plate (203).

2. The environment-friendly river channel dredging system for water conservancy construction according to claim 1, wherein a top plate (204) is connected to the outer wall of the sliding plate (203), a fixing rod (205) is connected to the inner wall of the top plate (204) in a sliding manner, one end, away from the top plate (204), of the fixing rod (205) is connected with a connecting plate (206), one end, away from the fixing rod (205), of the connecting plate (206) is connected with a first baffle (207), a second baffle (208) is connected to the top wall of the first baffle (207), a rotating rod (209) is connected to the outer wall of the second baffle (208), a roller (210) is connected to the outer wall of the other end of the rotating rod (209), a third baffle (3) is connected to the inner wall of the first connecting frame (101), the third baffle (3) is matched with the roller (210), and a material receiving disc (313) is connected to the top wall of the second baffle (208).

3. The environment-friendly river channel dredging system for water conservancy construction according to claim 1, wherein the transmission assembly comprises a fixed seat and a first rotating shaft (2), the fixed seat is connected to the outer wall of the first connecting frame (101), one end of the first rotating shaft (2) penetrates through the fixed seat and is matched with the first belt (110), and one end, far away from the first belt (110), of the first rotating shaft (2) is matched with the second turnover mechanism.

4. The environment-friendly river channel dredging system for water conservancy construction according to claim 1, wherein the mud pumping device comprises a first gear assembly, a second gear assembly and a pressurizing assembly, the first gear assembly and the second gear assembly respectively comprise a second rotating shaft (305) and a third gear (304), the third gear (304) is connected to the outer wall of the second rotating shaft (305), the outer wall of the third gear (304) is connected with a worm in a meshed mode, the other end of the worm is connected to the outer wall of the second driving shaft (303), the second rotating shaft (305) is rotatably connected to the outer wall of the second connecting frame (102), and the other end of the second rotating shaft (305) is connected with a third rotating assembly.

5. The environment-friendly river channel dredging system for water conservancy construction according to claim 4, wherein the third rotating assembly comprises a helical blade (308), the helical blade (308) is fixedly connected to the outer wall of the second rotating shaft (305), a material conveying pipeline (307) is connected to the outer wall of the second rotating shaft (305), one end of the material conveying pipeline (307) is connected to the outer wall of the first connecting frame (101), and one end, far away from the first connecting frame (101), of the material conveying pipeline (307) penetrates through the vehicle body (1) to be connected to the top wall of the sludge suction pump.

6. The environment-friendly river channel dredging system for water conservancy construction according to claim 5, wherein a second belt (306) is connected to the outer wall of the second rotating shaft (305), and one end, far away from the second rotating shaft (305), of the second belt (306) is connected to the outer wall of the second gear assembly.

7. The environment-friendly river channel dredging system for water conservancy construction according to claim 5, wherein the mud turning assembly comprises mud turning teeth (312), the mud turning teeth (312) are fixedly connected to the outer wall of the rotating shaft (310), a third belt (309) is connected to the outer wall of the rotating shaft (310), and one end, far away from the rotating shaft (310), of the third belt (309) is sleeved on the outer wall of the second driving shaft (303).

8. The use method of the environment-friendly river channel dredging system for water conservancy construction according to claim 7, characterized by comprising the following steps,

s1: the method comprises the steps that firstly, a second driving motor (302) is started, then the output end of the second driving motor (302) drives a second driving shaft (303) and a third belt (309) to rotate, then the third belt (309) drives a rotating shaft (310) to rotate along the inner wall of a third fixing plate (311), so that the rotating shaft (310) drives a mud turning tooth (312) to rotate, and then the mud turning tooth (312), the rotating shaft (310) and the third belt (309) are arranged, so that a material conveying pipeline (307) is effectively prevented from being blocked by a large mud block;

s2: meanwhile, the second driving shaft (303) drives the worm to rotate, the worm rod drives the third gear (304) to rotate, the third gear (304) drives the second rotating shaft (305) to rotate, the second rotating shaft (305) drives the helical blade (308) to rotate, and the helical blade (308) drives the sludge to be rapidly conveyed in the conveying pipe;

s3: when sludge in the material receiving disc (313) accumulates to a certain degree, the first driving motor (104) is started, the output end of the first driving motor (104) drives the first driving shaft (105) to rotate, the first driving shaft (105) drives the first gear to rotate, the first gear drives the chain belt (107) to rotate, the chain belt (107) drives the reinforcing plate (201) to move, and the reinforcing plate (201) drives the sliding plate (203) to slide along the inner wall of the backup plate (202);

s4: meanwhile, the sliding plate (203) drives the fixing rod (205) to slide through the top plate (204), and then the fixing rod (205) drives the first baffle (207) to slide through the connecting plate (206), so that the first baffle (207) drives the material receiving disc (313) to slide through the second baffle (208), and further when the roller (210) abuts against the end part of the third baffle (3), the top plate (204) drives the fixing rod (205) to slide along the inner wall of the fixing rod, and further sludge in the equipment can be treated in time;

s5: when equipment inhales mud operation, water in the mud can be along take-up (313) diapire landing place case (317) in to can filter the collection to sewage, start water pump (314) simultaneously, and then water pump (314) can be with placing the sewage reuse of collecting in case (317) through first water pipe (315) and second water pipe (316).