CN210713009U

CN210713009U - Hydraulic engineering river ecological remediation sediment removal device

Info

Publication number: CN210713009U
Application number: CN201921173370.XU
Authority: CN
Inventors: 查明跃; 赵陆
Original assignee: Yunnan Cambrian Engineering Consulting Co Ltd
Current assignee: Yunnan Cambrian Engineering Consulting Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-09
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a hydraulic engineering river course ecological remediation sediment removal device, the on-line screen storage device comprises a base, the output shaft of first motor is provided with rotates the lead screw of being connected with the installation shell, the outside of lead screw and horizontal pole is provided with the movable block jointly, the upper surface of movable block is provided with the third motor, the output shaft of third motor is provided with the fly leaf, the one end of first connecting pipe is run through the fly leaf and is provided with flexible pipe, the lower extreme of flexible pipe is provided with the desilting head, just the outside of flexible pipe is provided with the connecting plate, the upper surface of connecting plate is provided with the electric telescopic handle who is connected with the fly leaf. The utility model discloses a start first motor, drive the lead screw and rotate, realize that the movable block removes about, simultaneously through starting the third motor, drive the fly leaf and rotate, realize that the desilting head rotates around the base, reach the effect that increases the desilting scope, easy operation, labour saving and time saving, work efficiency is high.

Description

Hydraulic engineering river ecological remediation sediment removal device

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, concretely relates to hydraulic engineering river course ecological remediation sediment removal device.

Background

River pollution is used as a part of environmental pollution, the difficulty of difficult treatment and high treatment cost are realized, especially, sludge in a river channel is stocked, the water carrying capacity of the river channel is low, the mobility of river water is poor, so that the pollution of the river channel is aggravated, the river water is pumped to be dry, then the sludge is transported to a specified place through a sludge truck for landfill after being excavated, however, the cost of the method is too high along with the limitation of town roads on the sludge truck, so the current treatment on the sludge is to fence in a certain area near the river channel, then the river water in the river channel is pumped to be dry, the sludge in the river channel is sprayed by a high-pressure water gun, and the muddy water which is washed off is conveyed to the fence through a water suction pump for sedimentation and air drying.

The position of a dredging head of the existing dredging device is relatively fixed, the dredging range is relatively small, if the dredging area is required to be enlarged, a moving device is required to push the sludge at other positions to the dredging head, the operation mode is relatively complex, time and labor are wasted, and the working efficiency is low; and the dredging head is easy to be blocked, thereby influencing the working process. Therefore, a dredging device for ecological restoration of a river channel in hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dredging device for ecological restoration of a hydraulic engineering river channel, which aims to solve the problems that the position of a dredging head of the prior dredging device provided in the background technology is fixed, the dredging range is small, and if the dredging area is required to be enlarged, the sludge at other positions needs to be pushed to the dredging head by a moving device or pushed to the dredging head, so that the operation mode is complicated, time and labor are wasted, and the working efficiency is low; and the dredging head is easy to be blocked, which affects the working process.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic engineering riverway ecological restoration dredging device comprises a base, wherein crawler wheels are arranged at the bottom of the base, an installation shell is arranged at the top of the base, a control switch is arranged on the outer side of the installation shell, a first motor and a cross rod are respectively arranged on the inner side of the installation shell, a lead screw rotatably connected with the installation shell is arranged on an output shaft of the first motor, a movable block is jointly arranged on the outer sides of the lead screw and the cross rod, a third motor is arranged on the upper surface of the movable block, a movable plate is arranged on an output shaft of the third motor, a storage battery and a dredging pump are respectively arranged on the upper surface of the movable plate, a second connecting pipe and a first connecting pipe are respectively arranged at two ends of the dredging pump, a telescopic pipe is arranged at one end of the first connecting pipe in a way of penetrating through the movable plate, a dredging head is arranged at the lower end, the upper surface of connecting plate is provided with the electric telescopic handle who is connected with the fly leaf.

Preferably, the lower surface of connecting plate is provided with the second motor, the output shaft of second motor is provided with the (mixing) shaft, the outside of (mixing) shaft evenly is provided with a plurality of crushing oars, every the outside of crushing oar all is provided with a plurality of crushing sword.

Preferably, a protective shell is arranged on the outer side of the second motor, and the protective shell and the second motor are fixed through bolts.

Preferably, the upper surface of the movable block is provided with an annular chute, and the lower surface of the movable plate is provided with a supporting leg matched with the annular chute.

Preferably, one side of the base is provided with a traction mechanism.

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

1. the utility model discloses a start first motor, drive the lead screw and rotate, realize that the movable block removes about, simultaneously through starting the third motor, drive the fly leaf and rotate, realize that the desilting head rotates around the base, reach the effect that increases the desilting scope, easy operation, labour saving and time saving, work efficiency is high.

2. The utility model discloses a start the second motor, drive the (mixing) shaft and rotate, realize smashing the oar and drive crushing sword and smash the silt or the rubbish of caking, prevent that silt or rubbish from blockking up the desilting head, can not influence the work process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

in the figure: 1. a movable block; 2. a first motor; 3. a control switch; 4. installing a shell; 5. a traction mechanism; 6. a crawler wheel; 7. a screw rod; 8. a cross bar; 9. dredging the head; 10. a stirring shaft; 11. a second motor; 12. a connecting plate; 13. a telescopic pipe; 14. an electric telescopic rod; 15. a first connecting pipe; 16. a dredging pump; 17. a second connecting pipe; 18. a movable plate; 19. a support leg; 20. a third motor; 21. an annular chute; 22. a storage battery; 23. a crushing knife; 24. crushing and pulping; 25. a base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic engineering river course ecological remediation desilting device, includes base 25, the bottom of base 25 is provided with crawler wheel 6, just the top of base 25 is provided with installation shell 4, the outside of installation shell 4 is provided with control switch 3, just the inboard of installation shell 4 is provided with first motor 2 and horizontal pole 8 respectively, the output shaft of first motor 2 is provided with the lead screw 7 of being connected with installation shell 4 rotation, the outside of lead screw 7 and horizontal pole 8 is provided with movable block 1 jointly, the upper surface of movable block 1 is provided with third motor 20, the output shaft of third motor 20 is provided with fly leaf 18, the upper surface of fly leaf 18 is provided with battery 22 and desilting pump 16 respectively, the both ends of desilting pump 16 are provided with second connecting pipe 17 and first connecting pipe 15 respectively, the one end of first connecting pipe 15 runs through fly leaf 18 and is provided with 13 flexible pipe, the lower end of the telescopic pipe 13 is provided with a dredging head 9, the outer side of the telescopic pipe 13 is provided with a connecting plate 12, and the upper surface of the connecting plate 12 is provided with an electric telescopic rod 14 connected with a movable plate 18.

The lower surface of connecting plate 12 is provided with second motor 11, the output shaft of second motor 11 is provided with (mixing) shaft 10, the outside of (mixing) shaft 10 evenly is provided with a plurality of crushing oars 24, every the outside of crushing oar 24 all is provided with a plurality of crushing sword 23, the outside of second motor 11 is provided with protecting sheathing, pass through bolt fastening between protecting sheathing and the second motor 11, annular spout 21 has been seted up to the upper surface of movable block 1, the lower surface of fly leaf 18 is provided with landing leg 19 with annular spout 21 matches, one side of base 25 is provided with drive mechanism 5.

What need be explained is, the utility model relates to a hydraulic engineering river course ecological remediation sediment removal device, if:

fig. 1 is a schematic structural view of the present invention, and fig. 2 is a front view of the present invention. When the utility model is used, the tractor head is utilized to move the device to a working area through the traction mechanism 5, the control switch 3 is adjusted, the dredging pump 16 and the electric telescopic rod 14 are started, the electric telescopic rod 14 is extended to drive the dredging head 9 connected with the telescopic pipe 13 through the connecting plate 12 to contact with silt, simultaneously, the dredging pump 16 discharges the silt out of the river channel through the dredging head 9, the extension pipe 13, the first connecting pipe 15 and the second connecting pipe 17, when the dredging head 9 needs to be moved left and right, the first motor 2 is started, the first motor 2 rotates to drive the screw rod 7 connected with the output shaft of the first motor to rotate, the movable block 1 on the outer side is driven to move left and right, the dredging head 9 is driven to move left and right, when the dredging head 9 needs to be rotated, the third motor 20 is started, the third motor 20 rotates to drive the movable plate 18 connected with the output shaft of the third motor to rotate, and the dredging head 9 is driven to rotate around the base 25.

Fig. 3 is a partial enlarged view of part a of the present invention. When dredging is carried out, in order to prevent the dredging head 9 from being blocked, the second motor 11 is started, the second motor 11 drives the stirring shaft 10 connected with the output shaft of the second motor to rotate, and the crushing blade 23 connected through the crushing paddle 24 is driven to crush the caked silt or garbage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering river course ecological remediation sediment removal device, includes base (25), its characterized in that: the bottom of the base (25) is provided with crawler wheels (6), the top of the base (25) is provided with an installation shell (4), the outer side of the installation shell (4) is provided with a control switch (3), the inner side of the installation shell (4) is provided with a first motor (2) and a cross rod (8) respectively, an output shaft of the first motor (2) is provided with a lead screw (7) rotatably connected with the installation shell (4), the outer sides of the lead screw (7) and the cross rod (8) are provided with a movable block (1) together, the upper surface of the movable block (1) is provided with a third motor (20), an output shaft of the third motor (20) is provided with a movable plate (18), the upper surface of the movable plate (18) is provided with a storage battery (22) and a desilting pump (16) respectively, the two ends of the desilting pump (16) are provided with a second connecting pipe (17) and a first connecting pipe (15, one end of the first connecting pipe (15) penetrates through the movable plate (18) to be provided with a telescopic pipe (13), the lower end of the telescopic pipe (13) is provided with a dredging head (9), the outer side of the telescopic pipe (13) is provided with a connecting plate (12), and the upper surface of the connecting plate (12) is provided with an electric telescopic rod (14) connected with the movable plate (18).

2. The hydraulic engineering river ecological remediation sediment removal device of claim 1, characterized in that: the lower surface of connecting plate (12) is provided with second motor (11), the output shaft of second motor (11) is provided with (mixing) shaft (10), the outside of (mixing) shaft (10) evenly is provided with a plurality of crushing oars (24), every the outside of crushing oar (24) all is provided with a plurality of crushing sword (23).

3. The hydraulic engineering river ecological remediation sediment removal device of claim 2, characterized in that: and a protective shell is arranged on the outer side of the second motor (11), and the protective shell and the second motor (11) are fixed through bolts.

4. The hydraulic engineering river ecological remediation sediment removal device of claim 1, characterized in that: the upper surface of the movable block (1) is provided with an annular sliding groove (21), and the lower surface of the movable plate (18) is provided with a supporting leg (19) matched with the annular sliding groove (21).

5. The hydraulic engineering river ecological remediation sediment removal device of claim 1, characterized in that: and one side of the base (25) is provided with a traction mechanism (5).