CN210216550U

CN210216550U - Special desilting device in medium and small river improvement engineering river course

Info

Publication number: CN210216550U
Application number: CN201921014669.0U
Authority: CN
Inventors: Jing Xiao; 肖静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-31
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a special sediment removal device in middle and small river improvement engineering river course, including the sediment removal device body, the sediment removal device body is including removing the frame, remove one side of frame and set up the standing groove that the top set up for the opening, movable contact has silt containing box on the bottom inner wall of standing groove, and threaded fixation has the silt pump on the bottom inner wall of standing groove, is equipped with entrance point and exit end on the silt pump, and the silt containing box is linked together through the exit end of pipe with the silt pump, the entrance point intercommunication of silt pump is fixed with the hose, and the top of hose bonds there is the rope hitch, and the one end of fixedly connected with stay cord is gone up to the rope hitch, top one side threaded fixation who removes the frame has driving motor, and fixed cover is equipped with the spool on driving motor's the output shaft. The utility model relates to a rationally, convenient operation is convenient for smash the large granule, prevents to cause the L-shaped pipe to block up at the in-process of clearance silt, has improved cleaning efficiency, satisfies the user demand.

Description

Special desilting device in medium and small river improvement engineering river course

Technical Field

The utility model relates to a desilting equipment technical field especially relates to a special desilting device in middle and small river improvement engineering river course.

Background

A large amount of sludge can be frequently accumulated on a river bed of a river channel, the sludge can be accumulated on the river bed after sedimentation, the sludge can cause very serious influence on the ecology of the whole river channel, the liquid level of the river channel rises, and therefore the river channel needs to be cleaned regularly, in the existing river channel cleaning process, the sludge pump is generally adopted to suck and convey the medium sludge in the river channel, the sludge in the river channel is cleaned, but in the cleaning process, if the sludge particles sucked by the sludge pump are large, the pipeline blockage situation is easy to occur, the sludge cleaning efficiency is reduced, meanwhile, the sludge pump is easy to damage, the service life of the sludge pump is shortened, the use requirement cannot be met, and therefore the special sludge cleaning device for the river channel of medium and small river management engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special dredging device for a river channel of a medium and small river governing engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special dredging device for a river channel of a medium and small river treatment project comprises a dredging device body, wherein the dredging device body comprises a moving frame, one side of the moving frame is provided with a placing groove with an opening at the top, the inner wall of the bottom of the placing groove is movably contacted with a sludge storage box, a sludge pump is fixedly screwed on the inner wall of the bottom of the placing groove, the sludge pump is provided with an inlet end and an outlet end, the sludge storage box is communicated with the outlet end of the sludge pump through a conduit, the inlet end of the sludge pump is communicated and fixed with a hose, the top of the hose is bonded with a rope bolt, one end of a pull rope is fixedly connected onto the rope bolt, one side of the top of the moving frame is fixedly screwed with a driving motor, an output shaft of the driving motor is fixedly sleeved with a winding shaft, the top of the moving frame is rotatably provided with a fixed pulley, and the other end of the pull rope bypasses, the sludge pump is characterized in that one end of the hose, which is far away from the sludge pump, is communicated and fixed with an L-shaped pipe, the bottom end of the L-shaped pipe is communicated and fixed with a sludge suction head, the top of the sludge suction head is fixedly connected with two balancing weights, the L-shaped pipe is positioned between the two balancing weights, the top of one side of the L-shaped pipe is fixedly bonded with an installation box, a reciprocating rotating machine is fixed on the inner wall of one side of the installation box in a threaded manner, one end of an output shaft of the reciprocating rotating machine is fixedly connected with a connecting rod, a screw rod is arranged in the L-shaped pipe, a plurality of crushing leaves are fixedly connected to the outer side of the screw rod, one end of the screw rod extends into the installation box, the connecting rod is slidably sleeved on the screw rod, a disc is fixedly sleeved in the installation box in a sleeved manner, the disc is threadedly sleeved on the, the screw rod is located between a plurality of L shape poles, and fixedly connected with is a plurality of horizontal poles that are the annular setting on one side inner wall of L venturi tube, and a plurality of horizontal poles set up with a plurality of L shape pole one-to-ones, and a plurality of L shape poles are located between a plurality of horizontal poles, and L shape pole is close to the fixed brush that bonds of one end of screw rod, a plurality of compression spring of fixedly connected with between L shape pole and the horizontal pole that corresponds.

Preferably, the top fixedly connected with slope of removal frame sets up the installation pole, and the welding of one side of installation pole has first bearing, and the inner circle internal fixation cover of first bearing is equipped with the round pin axle, and one side of fixed pulley is equipped with first round hole, the lateral wall of first round hole and the outside fixed connection of round pin axle.

Preferably, a second round hole is formed in the inner wall of one side of the L-shaped pipe, a third round hole is formed in the inner wall of the other side of the installation box, the same sealing ring is fixedly sleeved in the second round hole and the third round hole, and the inner side of the sealing ring is connected with the outer side of the screw in a sliding mode.

Preferably, one side of the disc is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.

Preferably, the rectangular channel has been seted up to the one end of connecting rod, and all the welding has the slider on the top inner wall of rectangular channel and the bottom inner wall, and first spout has all been seted up to the top and the bottom of screw rod, slider and the first spout sliding connection that corresponds, the brush cooperatees with the first spout that corresponds.

Preferably, a plurality of sliding rails which are arranged in an annular mode are welded on the inner wall of one side of the L-shaped pipe, a second sliding groove is formed in one end of the L-shaped rod, and the second sliding groove is connected with the corresponding sliding rails in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of a moving frame, a sludge pump, a hose, an L-shaped pipe, an installation box, a reciprocating rotary machine, a connecting rod, a screw rod, a disc, an L-shaped rod, a cross rod, a compression spring, a brush, a driving motor, a fixed pulley, a rope bolt and a pull rope, in the process of cleaning sludge, collected sludge enters the L-shaped pipe through a sludge suction head, the reciprocating rotary machine is started, when the reciprocating rotary machine rotates in the forward direction, the reciprocating rotary machine drives the connecting rod to rotate, the connecting rod drives the screw rod to rotate through two sliding blocks, the screw rod drives a plurality of crushing blades to crush sewage in the L-shaped pipe, under the action of a threaded hole, the screw rod drives the crushing blades to move in the direction away from the reciprocating rotary machine while rotating, the screw rod drives two first sliding grooves to move, when the first sliding grooves move to be aligned with the corresponding brush, the elasticity of the compression spring drives the brush to move into the first sliding grooves through the corresponding L-shaped rod to clean the sludge in the first sliding, prevent that silt from getting into the removal that influences the screw rod in the first spout, when reciprocating rotary machine antiport, reciprocating rotary machine passes through the connecting rod and drives screw rod antiport, under the effect of screw hole, screw rod pivoted drives a plurality of crushing leaves and removes to the direction that is close to reciprocating rotary machine simultaneously, under reciprocating rotary machine's effect, make screw rod pivoted while and reciprocating motion, the screw rod drives a plurality of crushing leaves and evenly smashes silt, make the crushing large granule that can be even.

The utility model relates to a rationally, convenient operation is convenient for evenly smash the large granule, prevents to cause the L-shaped pipe to block up at the in-process of clearance silt, has improved cleaning efficiency, satisfies the user demand.

Drawings

FIG. 1 is a schematic structural view of a special dredging device for river channels in medium and small river treatment projects, which is provided by the utility model;

fig. 2 is a schematic structural view of a part a of a special dredging device for a river channel of a medium and small river regulation project, which is provided by the utility model;

fig. 3 is a schematic structural diagram of a part B of the special dredging device for the river channel of the medium and small river regulation engineering provided by the utility model.

In the figure: 1 moving frame, 2 sludge pumps, 3 hoses, 4L-shaped pipes, 5 mounting boxes, 6 reciprocating rotary machines, 7 connecting rods, 8 screw rods, 9 circular discs, 10L-shaped rods, 11 cross rods, 12 compression springs, 13 brushes, 14 driving motors, 15 fixed pulleys, 16 rope bolts and 17 pull ropes.

Detailed Description

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

Referring to fig. 1-3, a special dredging device for a river channel of a medium and small river treatment project comprises a dredging device body, the dredging device body comprises a movable frame 1, one side of the movable frame 1 is provided with a placing groove with an opening at the top, a sludge accommodating box is movably contacted with the inner wall of the bottom of the placing groove, a sludge pump 2 is fixed on the inner wall of the bottom of the placing groove in a threaded manner, an inlet end and an outlet end are arranged on the sludge pump 2, the sludge accommodating box is communicated with the outlet end of the sludge pump 2 through a conduit, the inlet end of the sludge pump 2 is communicated with and fixed with a hose 3, the top of the hose 3 is bonded with a rope bolt 16, one end of a pull rope 17 is fixedly connected with the rope bolt 16, a driving motor 14 is fixed in a threaded manner on one side of the top of the movable frame 1, an output shaft of the driving motor 14 is fixedly sleeved with a winding shaft, a fixed pulley 15 is rotatably arranged at the top of the movable frame, one end of the hose 3, which is far away from the sludge pump 2, is communicated and fixed with an L-shaped pipe 4, the bottom end of the L-shaped pipe 4 is communicated and fixed with a sludge suction head, the top of the sludge suction head is fixedly connected with two balancing weights, the L-shaped pipe 4 is positioned between the two balancing weights, the top of one side of the L-shaped pipe 4 is fixedly bonded with an installation box 5, a reciprocating rotator 6 is fixed on the inner wall of one side of the installation box 5 through screw threads, the model of the reciprocating rotator 6 is hlll-1, one end of the output shaft of the reciprocating rotator 6 is fixedly connected with a connecting rod 7, a screw 8 is arranged in the L-shaped pipe 4, the outer side of the screw 8 is fixedly connected with a plurality of crushing leaves, one end of the screw 8 extends into the installation box 5, the connecting rod 7 is slidably sleeved on the screw 8, a disc 9 is fixedly sleeved in the installation box 5, the disc, slidable mounting has a plurality of L shape poles 10 that are the annular setting on one side inner wall of L venturi tube 4, two relative L shape pole 10 symmetries set up, screw rod 8 is located between a plurality of L shape poles 10, a plurality of horizontal poles 11 that are the annular setting of fixedly connected with on one side inner wall of L venturi tube 4, a plurality of horizontal poles 11 and a plurality of L shape pole 10 one-to-one setting, a plurality of L shape poles 10 are located between a plurality of horizontal poles 11, L shape pole 10 is close to screw rod 8's one end fixed bond brush 13, a plurality of compression spring 12 of fixedly connected with between L shape pole 10 and the horizontal pole 11 that corresponds, the utility model relates to a rationally, convenient operation smashes the large granule, prevents to cause L venturi tube 4 to block up at the in-process of clearance silt, has improved clearance efficiency, satisfies the user demand.

In the utility model, the top of the moving frame 1 is fixedly connected with an installing rod which is obliquely arranged, one side of the installing rod is welded with a first bearing, the inner ring of the first bearing is internally and fixedly sleeved with a pin shaft, one side of the fixed pulley 15 is provided with a first round hole, the side wall of the first round hole is fixedly connected with the outer side of the pin shaft, the inner wall of one side of the L-shaped pipe 4 is provided with a second round hole, the inner wall of the other side of the installing box 5 is provided with a third round hole, the inner sides of the second round hole and the third round hole are internally and fixedly sleeved with the same sealing ring, the inner side of the sealing ring is in sliding connection with the outer side of the screw rod 8, one side of the disc 9 is provided with a threaded hole, the threaded hole is in threaded connection with the screw rod 8, one end of the connecting rod 7 is provided with a rectangular groove, brush 13 cooperatees with the first spout that corresponds, and the welding has a plurality of slide rails that are the annular setting on one side inner wall of L venturi tube 4, and the second spout has been seted up to the one end of L shape pole 10, second spout and the slide rail sliding connection who corresponds, the utility model relates to a rationally, convenient operation is convenient for smash the large granule, prevents to cause L venturi tube 4 to block up at the in-process of clearance silt, has improved cleaning efficiency, satisfies the user demand.

The working principle is as follows: when the sludge cleaning machine is used, in the sludge cleaning process, sludge in a river channel is collected through the sludge pump 2, the collected sludge enters the L-shaped pipe 4 through the sludge suction head, the reciprocating rotary machine 6 is started, when the reciprocating rotary machine 6 rotates in the forward direction, the output shaft of the reciprocating rotary machine 6 drives the connecting rod 7 to rotate, the connecting rod 7 drives the screw rod 8 to rotate through the two sliding blocks, the screw rod 8 drives the crushing leaves to crush the sludge in the L-shaped pipe 4, under the action of the threaded hole formed in one side of the disc 9, the screw rod 8 rotates and moves in the direction far away from the reciprocating rotary machine 6, the screw rod 8 moves and simultaneously drives the crushing leaves to crush the sludge and moves in the direction far away from the reciprocating rotary machine 6, the screw rod 8 moves and simultaneously drives the two first sliding chute positions to move, when the first sliding chutes move to be aligned with the corresponding hairbrushes 13, at the moment, the elasticity of the compression spring 12 drives the corresponding L-shaped rod 10 to move in the direction close to the screw rod 8, l shape pole 10 drives brush 13 that corresponds and removes to first spout in, first spout continues to remove, make brush 13 sweep the silt in the first spout that corresponds, prevent that silt from getting into the removal that influences screw rod 8 in the first spout, when reciprocating rotary machine 6 antiport, reciprocating rotary machine 6's output shaft drives connecting rod 7 antiport, connecting rod 7 drives screw rod 8 antiport, under the effect of screw hole, 8 pivoted while of screw rod and to the direction removal that is close to reciprocating rotary machine 6, screw rod 8 drives a plurality of crushing leaf positions and removes, under reciprocating rotary machine 6's effect, make 8 pivoted while of screw rod and reciprocating motion, screw rod 8 drives a plurality of crushing leaves and rotates and reciprocating motion, make crushing leaf can even crushing large granule, improved cleaning efficiency when preventing L venturi tube 4 jam.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special sediment removal device in middle and small river improvement engineering river course, includes the sediment removal device body, the sediment removal device body is including removing frame (1), its characterized in that, the standing groove that the top set up for the opening is seted up to one side of removing frame (1), and movable contact has silt containing box on the bottom inner wall of standing groove, and threaded fixation has silt pump (2) on the bottom inner wall of standing groove, is equipped with entrance point and exit end on silt pump (2), and silt containing box is linked together through the exit end of pipe with silt pump (2), the entrance point intercommunication of silt pump (2) is fixed with hose (3), and the top of hose (3) bonds and has rope fastening (16), and the one end of fixedly connected with stay cord (17) on rope fastening (16), the top one side threaded fixation of removing frame (1) has driving motor (14), and the fixed cover is equipped with the spool on the output shaft of driving motor (14), the top of the moving frame (1) is rotatably provided with a fixed pulley (15), the other end of a pull rope (17) bypasses the top of the fixed pulley (15) and is fixedly connected with one side of a winding shaft, one end of the hose (3) far away from the sludge pump (2) is communicated and fixed with an L-shaped pipe (4), the bottom end of the L-shaped pipe (4) is communicated and fixed with a sewage suction head, the top of the sewage suction head is fixedly connected with two balancing weights, the L-shaped pipe (4) is positioned between the two balancing weights, the top of one side of the L-shaped pipe (4) is fixedly bonded with a mounting box (5), a reciprocating rotary machine (6) is fixedly screwed on the inner wall of one side of the mounting box (5), one end of an output shaft of the reciprocating rotary machine (6) is fixedly connected with a connecting rod (7), a screw rod (8) is arranged in the L-shaped pipe (4), the outer side of the screw rod (8) is fixedly connected with a, connecting rod (7) slip cap is established on screw rod (8), fixed cover is equipped with disc (9) in install bin (5), disc (9) thread bush is established on screw rod (8), install bin (5) and L venturi tube (4) all seal the slip cap and establish on screw rod (8), slidable mounting has a plurality of L shape pole (10) that are the annular setting on one side inner wall of L venturi tube (4), two relative L shape pole (10) symmetry sets up, screw rod (8) are located between a plurality of L shape poles (10), fixedly connected with a plurality of horizontal poles (11) that are the annular setting on one side inner wall of L venturi tube (4), a plurality of horizontal poles (11) set up with a plurality of L shape pole (10) one-to-ones, a plurality of L shape pole (10) are located between a plurality of horizontal poles (11), L shape pole (10) are close to the fixed bonding brush (13) of one end of screw rod (8), a plurality of compression spring (12) of fixedly connected with between L shape pole (10) and the horizontal pole (11) that correspond.

2. The dredging device special for the river channel of the medium and small river governing engineering according to claim 1, wherein the top of the moving frame (1) is fixedly connected with an obliquely arranged mounting rod, one side of the mounting rod is welded with a first bearing, a pin shaft is fixedly sleeved in an inner ring of the first bearing, one side of the fixed pulley (15) is provided with a first round hole, and the side wall of the first round hole is fixedly connected with the outer side of the pin shaft.

3. The dredging device special for the river channel of the middle and small river governing engineering according to claim 1, wherein a second circular hole is formed in the inner wall of one side of the L-shaped pipe (4), a third circular hole is formed in the inner wall of the other side of the installation box (5), the same sealing ring is fixedly sleeved in the second circular hole and the third circular hole, and the inner side of the sealing ring is slidably connected with the outer side of the screw rod (8).

4. The special dredging device for the river channel of the medium and small river governing engineering according to claim 1, wherein a threaded hole is formed in one side of the disc (9), and the threaded hole is in threaded connection with the screw rod (8).

5. The special dredging device for the river channel of the medium and small river governing engineering according to claim 1, wherein one end of the connecting rod (7) is provided with a rectangular groove, the inner walls of the top and the bottom of the rectangular groove are respectively welded with a sliding block, the top and the bottom of the screw rod (8) are respectively provided with a first sliding groove, the sliding blocks are in sliding connection with the corresponding first sliding grooves, and the hairbrushes (13) are matched with the corresponding first sliding grooves.

6. The special dredging device for the river channel of the medium and small river governing engineering according to claim 1, wherein a plurality of sliding rails arranged in an annular shape are welded on the inner wall of one side of the L-shaped pipe (4), one end of the L-shaped rod (10) is provided with a second sliding groove, and the second sliding groove is in sliding connection with the corresponding sliding rail.