CN211143158U

CN211143158U - River channel dredging device

Info

Publication number: CN211143158U
Application number: CN201921505944.9U
Authority: CN
Inventors: 王筱
Original assignee: Xuzhou Zhicheng Accounting Service Co Ltd
Current assignee: Xuzhou Zhicheng Accounting Service Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-31
Anticipated expiration: 2029-09-11

Abstract

The utility model provides a river channel dredging device relates to the river channel dredging field. This river course sediment removal device, including hull, rose box, motor and water pump, the interior diapire fixedly connected with pneumatic cylinder of hull, the output fixedly connected with backup pad of pneumatic cylinder, the first pivot of output fixedly connected with of motor, the middle part fixedly connected with driving pulley of first pivot surface. This river course dredging device, through setting up the broken pole, defeated material axle, driven bevel gear, initiative bevel gear, first pivot, including a motor, an end cap, a controller, and a cover plate, backup pad and pneumatic cylinder, the desilting speed and the desilting effect of desilting device have been promoted, through setting up the rose box, the drive pulley, driven pulley, the filter screen, the pipe that absorbs water, a water pump, the brush board, the lifter, the gangbar, carousel and second pivot, the effect of carrying out the dewatering to silt has been reached, thereby a large amount of river water are attached to the silt of having solved current desilting device clearance, the problem of the collection and the transportation of silt is not convenient for.

Description

River channel dredging device

Technical Field

The utility model relates to a river channel desilting technical field specifically is a river channel desilting device.

Background

River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, and is characterized in that silt deposited at the bottom of a river is blown and stirred into a turbid water state through mechanical equipment and flows away along with river water, so that a dredging effect is achieved, river channel siltation increasingly influences the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to restore the normal functions of the river channels and promote the rapid and continuous development of economic society, river channel dredging engineering is carried out, so that the river channels are deepened and widened through treatment, the river water is cleared, the production conditions and living environment of the masses are obviously improved, and the aims of 'water clearing, river smoothness, river bank greenness and landscape' are achieved.

The fixed desilting pipeline is used mostly to current river course desilting device, can not carry out the desilting to the degree of depth of difference in the river course, leads to the desilting effect poor to the silt that current desilting device cleared up out adheres to a large amount of river, the collection and the transportation of silt of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a river course dredging device possesses wide, the efficient advantage of and the transportation of being convenient for of desilting of application scope.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a river channel dredging device comprises a ship body, a filter box, a motor and a water pump, wherein a hydraulic cylinder is fixedly connected to the inner bottom wall of the ship body, a support plate is fixedly connected to the output end of the hydraulic cylinder, a first rotating shaft is fixedly connected to the output end of the motor, a driving belt pulley is fixedly connected to the middle of the outer surface of the first rotating shaft, a driving bevel gear is fixedly connected to one end of the first rotating shaft, a first bearing is fixedly embedded at one end of the top surface of the support plate, a material conveying shaft is fixedly connected to the inner ring of the first bearing, a driven bevel gear is fixedly connected to the top surface of the material conveying shaft, a crushing rod is fixedly connected to the bottom surface of the material conveying shaft, a material conveying pipe is fixedly connected to the bottom surface of the support plate, a material feeding pipe is fixedly communicated with the top of one side surface of the, the one end fixedly connected with driven pulley of second pivot, the other end fixedly connected with carousel of second pivot, a side swing joint of carousel has the gangbar, the one end swing joint of gangbar has the lifter, the one end fixedly connected with brush board of lifter, the inside of rose box is equipped with the filter screen, and a side of rose box is fixed to be communicated with there is the discharging pipe, and the input of water pump is fixed to be communicated with and is inhaled the water pipe.

Furthermore, the top surface of backup pad has been seted up and has been rotated the groove, and drive pulley passes through belt transmission with driven pulley to be connected, and the belt is located the inside that rotates the groove, through setting up drive pulley and driven pulley, can drive the second pivot rotatory when making first pivot rotatory to the effect of utilizing the motor many times has been reached.

Further, initiative awl tooth and driven awl tooth looks adaptation, the quantity of broken pole is individual, and broken pole is the circumference array in the bottom surface of defeated material axle, through setting up broken pole, is broken silt in advance to promote the cleaning efficiency of defeated material axle to silt and avoid silt to block up the water inlet of conveying pipeline.

Furthermore, one end of the feeding pipe, which is far away from the conveying pipe, is fixedly communicated with one side face of the filter box, two side faces of the filter screen are fixedly connected with the inner wall of the filter box respectively, and a mixture of sludge and water sucked in the conveying pipe can be conveyed to the inside of the filter box through the feeding pipe.

Furthermore, the top surface of rose box has been seted up and has been led to the groove, and the lifter is located the inside that leads to the groove, and the side that the brush board is close to the filter screen is equipped with the brush hair, through setting up the brush hair, can effectively promote the cleaning effect of brush board to the filter screen.

Further, the pipe that absorbs water runs through the top surface of rose box and extends to the inside of rose box, and the fixed intercommunication of output of water pump has the water pipe, and the input of water pipe is installed in the outside of hull, through setting up the water pump, absorbs the water of rose box through the pipe that absorbs water to increase the filter speed of filter screen.

1. The river channel dredging device is provided with a crushing rod, a conveying shaft, driven bevel gears, driving bevel gears, a first rotating shaft, a motor, a supporting plate and a hydraulic cylinder, wherein the hydraulic cylinder can lift the supporting plate so as to lift the conveying pipe and the conveying shaft, the driving bevel gears drive the driven bevel gears to rotate so as to enable the crushing rod to pre-crush sludge, so that the sludge and river water are pumped from the water bottom through the conveying shaft and the conveying pipe, the dredging speed and the dredging effect of the dredging device are improved, by arranging a filter box, a driving belt pulley, a driven belt pulley, a filter screen, a water suction pipe, a water pump, a brush board, a lifting rod, a linkage rod, a rotary disc and a second rotating shaft, the filter screen filters water in the sludge out through the filter screen, the water pump discharges the water from the filter box through the water suction pipe, and the driving belt pulley drives the driven belt pulley to rotate, thereby make the carousel rotate to make the gangbar pull the lifter and carry out lifting and reciprocating motion, thereby make the brush board clear up the filter screen, reached and carried out the effect of dewatering to silt, thereby solved the silt that current desilting device cleared up out and adhered to a large amount of river, the problem of the collection and the transportation of silt of being not convenient for.

2. This river course desilting device, through setting up driving pulley and driven pulley, it is rotatory to make first pivot drive the second pivot when rotatory, thereby reached the effect of utilizing the motor many times, through setting up crushing rod, it is broken with silt in advance, thereby promote the conveying pipeline to the cleaning efficiency of silt and avoid the water inlet of silt jam conveying pipeline, through setting up the pan feeding pipe, can carry the inside to the rose box with the mixture of the silt of absorption in the conveying pipeline and water, through setting up the brush hair, can effectively promote the cleaning effect of brush board to the filter screen, through setting up the water pump, absorb the water of rose box through the pipe that absorbs water, and increase the filter speed of filter screen.

Drawings

Fig. 1 is a cross-sectional view of a hull of the present invention;

FIG. 2 is a cross-sectional view of the filtering box of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a perspective view of the breaking rod of the present invention.

The device comprises a ship body 1, a hydraulic cylinder 2, a filter box 3, a motor 4, a support plate 5, a first rotating shaft 6, a driving belt pulley 7, a driving bevel gear 8, a first bearing 9, a material conveying shaft 10, a driven bevel gear 11, a crushing rod 12, a material conveying pipe 13, a material feeding pipe 14, a rotating groove 15, a fixed block 16, a second rotating shaft 17, a driven belt pulley 18, a second bearing 19, a rotating disc 20, a linkage rod 21, a lifting rod 22, a brush plate 23, a filter screen 24, a water pump 25, a water suction pipe 26 and a discharge pipe 27.

Detailed Description

As shown in fig. 1-4, the embodiment of the utility model provides a river dredging device, including hull 1, rose box 3, motor 4 and water pump 25, the utility model discloses motor 4 uses 1700W buncher, water pump 25 uses 25wb5-20 water pump, inner diapire fixedly connected with pneumatic cylinder 2 of hull 1, the utility model discloses pneumatic cylinder 2 uses CX-L A100X5 hydraulic cylinder, pneumatic cylinder 2's output fixedly connected with backup pad 5, motor 4's first pivot 6 of output fixedly connected with, the middle part fixedly connected with driving pulley 7 of first pivot 6 surface, the one end fixedly connected with driving bevel tooth 8 of first pivot 6, the one end of backup pad 5 top surface is fixed to be inlayed and is had first bearing 9, first bearing 9's inner circle fixedly connected with conveying axle 10, the top surface fixedly connected with driven bevel tooth 11 of conveying axle 10, the bottom surface fixedly connected with of conveying axle 10 breaks pole 12, driving bevel tooth 8 and driven bevel tooth 11 looks adaptation, the quantity of broken pole 12 is 4, and broken pole 12 is the array in the bottom surface of conveying axle 10, through setting up the fixed belt pulley 12, thereby the drive belt pulley 19 a side surface of the fixed belt wheel is connected with the silt through the rotatory belt pulley 16, thereby the inside driven bevel wheel of the drive belt of the drive pulley 16 that the pivot of the drive pulley 19, thereby the drive belt pulley 19, the drive belt that the bottom surface of the drive belt that the drive shaft is connected with the drive shaft has avoided the drive shaft 19, thereby the drive belt pulley to the drive pulley 19, thereby the drive belt that the drive pulley 19, the drive shaft has set up the drive shaft 17, thereby the drive belt that the drive shaft has been connected with the drive shaft 17, thereby the drive shaft has been connected with the drive shaft 17.

The other end of the second rotating shaft 17 is fixedly connected with a rotating disc 20, one side surface of the rotating disc 20 is movably connected with a linkage rod 21, one end of the linkage rod 21 is movably connected with a lifting rod 22, one end of the lifting rod 22 is fixedly connected with a brush plate 23, a filter screen 24 is arranged in the filter box 3, one end of the feeding pipe 14, which is far away from the conveying pipe 13, is fixedly communicated with one side surface of the filter box 3, two side surfaces of the filter screen 24 are respectively and fixedly connected with the inner wall of the filter box 3, through arranging the feeding pipe 14, a mixture of silt and water sucked in the conveying pipe 13 can be conveyed into the filter box 3, one side surface of the filter box 3 is fixedly communicated with a discharge pipe 27, the top surface of the filter box 3 is provided with a through groove, the lifting rod 22 is positioned in the through groove, one side surface of the brush plate 23, which is close to the filter, the fixed intercommunication of input of water pump 25 has suction pipe 26, and suction pipe 26 runs through the top surface of rose box 3 and extends to the inside of rose box 3, and the fixed intercommunication of output of water pump 25 has the water pipe, and the input of water pipe is installed in the outside of hull 1, through setting up water pump 25, absorbs the water of rose box 3 through suction pipe 26 to increase filter screen 24's filter speed.

When the sludge cleaning device is used, the motor 4 is electrically connected with the water pump 25 and a power supply, the hydraulic cylinder 2 is controlled to lift, so that the crushing rod 12 is aligned with sludge to be cleaned, the motor 4 is started, the first rotating shaft 6 is rotated, the driving bevel gear 8 drives the driven bevel gear 11 to rotate, the conveying shaft 10 rotates in the first bearing 9, so that the crushing rod 12 crushes the sludge, the conveying shaft 10 extracts the sludge, the sludge and water are extracted to the inside of the filter box 3 through the feeding pipe 14 on the conveying pipe 13, so that the sludge and the water can be cleaned in the riverways with different depths, the sludge cleaning speed and the sludge cleaning effect of the sludge cleaning device are improved, the driving belt pulley 7 drives the driven belt pulley 18 to rotate through a belt, so that the second rotating shaft 17 rotates in the second bearing 19, the rotating disc 20 rotates, so that the linkage rod 21 drives the lifting rod 22 to perform reciprocating lifting motion, thereby make brush board 23 to the reciprocal clearance of filter screen 24, start water pump 25, the inside of the water of filter screen 24 filtration play filter box 3 through the pipe 26 discharge filter box 3 that absorbs water in with filter box 3, and with silt through the inside of discharging pipe 27 discharge filter box 3, reached and carried out the effect of dewatering to silt, thereby solved the silt that current desilting device cleared up and adhered to a large amount of river, the problem of the collection and the transportation of silt of being not convenient for.

Claims

1. The utility model provides a river course sediment removal device, includes hull (1), rose box (3), motor (4) and water pump (25), its characterized in that: the boat body comprises a boat body (1), wherein a hydraulic cylinder (2) is fixedly connected to the inner bottom wall of the boat body (1), a supporting plate (5) is fixedly connected to the output end of the hydraulic cylinder (2), a first rotating shaft (6) is fixedly connected to the output end of a motor (4), a driving belt pulley (7) is fixedly connected to the middle of the outer surface of the first rotating shaft (6), a driving bevel gear (8) is fixedly connected to one end of the first rotating shaft (6), a first bearing (9) is fixedly embedded into one end of the top surface of the supporting plate (5), a conveying shaft (10) is fixedly connected to the inner ring of the first bearing (9), a driven bevel gear (11) is fixedly connected to the top surface of the conveying shaft (10), a crushing rod (12) is fixedly connected to the bottom surface of the conveying shaft (10), a conveying pipe (13) is fixedly connected to the bottom surface of the supporting plate (5), a feeding pipe (, the inside fixed the inlaying of fixed block (16) has second bearing (19), inner circle fixedly connected with second pivot (17) of second bearing (19), the one end fixedly connected with driven pulley (18) of second pivot (17), the other end fixedly connected with carousel (20) of second pivot (17), a side swing joint of carousel (20) has gangbar (21), the one end swing joint of gangbar (21) has lifter (22), the one end fixedly connected with brush board (23) of lifter (22), the inside of rose box (3) is equipped with filter screen (24), a side fixed intercommunication of rose box (3) has discharging pipe (27), the input fixed intercommunication of water pump (25) has water suction pipe (26).

2. The river channel dredging device according to claim 1, wherein: the top surface of the supporting plate (5) is provided with a rotating groove (15), the driving belt pulley (7) is in transmission connection with the driven belt pulley (18) through a belt, and the belt is located inside the rotating groove (15).

3. The river channel dredging device according to claim 1, wherein: the driving bevel teeth (8) are matched with the driven bevel teeth (11), the number of the crushing rods (12) is 4, and the crushing rods (12) are arranged on the bottom surface of the material conveying shaft (10) in a circumferential array.

4. The river channel dredging device according to claim 1, wherein: one end of the feeding pipe (14) far away from the material conveying pipe (13) is fixedly communicated with one side face of the filter box (3), and two side faces of the filter screen (24) are fixedly connected with the inner wall of the filter box (3) respectively.

5. The river channel dredging device according to claim 1, wherein: the top surface of the filter box (3) is provided with a through groove, the lifting rod (22) is positioned in the through groove, and one side surface of the brush plate (23) close to the filter screen (24) is provided with brush hair.

6. The river channel dredging device according to claim 1, wherein: the water suction pipe (26) penetrates through the top surface of the filter box (3) and extends to the inside of the filter box (3), the output end of the water pump (25) is fixedly communicated with a water pipe, and the input end of the water pipe is installed outside the ship body (1).