CN214061741U

CN214061741U - Environment-friendly dredging device for river regulation engineering

Info

Publication number: CN214061741U
Application number: CN202022995830.6U
Authority: CN
Inventors: 李雪珍; 任国伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-27
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an environmental protection sediment removal device for river course renovation engineering belongs to river course renovation technical field, and it includes the backup pad, the left surface of backup pad is provided with absorbs a section of thick bamboo, the upper surface of backup pad and the lower fixed surface of silt case are connected, the left surface of silt incasement wall and the left surface fixed connection of pay-off frame, the left and right sides face of silt incasement wall all is provided with the bearing. This environmental protection desilting device for river course renovation engineering, through setting up the sieve, the ring gear, the gear, pay-off frame and pay-off screw axis, the work of direct control second motor, the second motor passes through the ring gear and the gear drives the sieve rotation this moment, the sieve is scraped to debris in the silt this moment, the sieve continues to rotate and can be fallen debris in the pay-off frame, first motor drives the pay-off screw axis and rotates and see debris off to the right, this device can realize automatic picking out of solid debris in the silt, the assurance is picked out the high efficiency and the security more ideal of debris process.

Description

Environment-friendly dredging device for river regulation engineering

Technical Field

The utility model belongs to the technical field of the river course is renovated, specifically a river course is environmental protection desilting device for renovation engineering.

Background

River channel siltation increasingly affects the normal performance of various functions such as flood control, flood drainage, irrigation, water supply, navigation and the like, and in order to restore the normal functions of the river channel and promote the rapid and continuous development of the economic society, river channel desilting and dredging engineering is carried out, so that the river channel is deepened and widened through treatment, river water is cleared, the production conditions and the living environment of the masses are obviously improved, river channel desilting generally refers to the treatment of the river channel, belongs to hydraulic engineering, and silt deposited at the river bottom is blown and stirred into a turbid water shape through mechanical equipment and flows away along with the river water, thereby playing a role in dredging.

The sludge can be used as fertilizer after being collected, used for filling ponds, or used as a raw material for firing bricks.

Among the prior art in the river course silt part adopt the slush pump to absorb, transfer it to the tank, transfer it to the assigned position afterwards, contain debris such as plastics, glass, scrap iron and stone in the silt, need the staff to choose it out manually, the operation process is more loaded down with trivial details, probably has the condition of scratching the hand simultaneously, consequently needs a river course is environmental protection desilting device for the renovation engineering.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a river course is environmental protection dredging device for renovation engineering has solved current silt and has absorb the back, needs the staff manual to choose plastics, glass, scrap iron and stone out, complex operation, and the problem by the condition of fish tail hand appears easily in the simultaneous operation process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course is environmental protection dredging device for renovation engineering, includes the backup pad, the left surface of backup pad is provided with absorbs a section of thick bamboo, the upper surface of backup pad and the lower fixed surface of silt case are connected, the left surface of silt incasement wall and the left surface fixed connection who send the material frame, the left and right sides face of silt incasement wall all is provided with the bearing, be provided with the connecting cylinder in the bearing, two the opposite face of connecting cylinder is provided with two sieves, right side the surface of connecting cylinder is provided with the ring gear.

As a further aspect of the present invention: the gear ring is meshed with the gear, a second motor is arranged on the right side face of the gear, and the second motor is arranged on the right side face of the sludge box.

As a further aspect of the present invention: the left side face of the sludge box is provided with a first motor, an output shaft of the first motor is fixedly connected with the left end of the feeding screw shaft, and the feeding screw shaft is located inside the feeding frame.

As a further aspect of the present invention: the sludge box is characterized in that the feeding frame is semicircular, the shape of the feeding screw shaft is matched with that of the feeding frame, and the right side face of the sludge box is provided with a discharge pipe.

As a further aspect of the present invention: the right side of the sludge box is provided with a foreign matter hole, and the right end of the material conveying frame penetrates through the foreign matter hole and is positioned on the right side of the sludge box.

As a further aspect of the present invention: the inside shape of silt case is circular, the shape of sieve and the shape looks adaptation of silt case.

As a further aspect of the present invention: the right side of the suction cylinder is communicated with the left side of the sludge box through a material guide pipe, the material guide pipe is positioned below the bearing, and a rubber pad is arranged on the lower surface of the supporting plate.

(III) advantageous effects

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

1. this environmental protection desilting device for river course renovation engineering, through setting up the sieve, the ring gear, the gear, pay-off frame and pay-off screw axis, the work of direct control second motor, the second motor passes through the ring gear and the gear drives the sieve rotation this moment, the sieve is scraped to debris in the silt this moment, the sieve continues to rotate and can be fallen debris in the pay-off frame, first motor drives the pay-off screw axis and rotates and see debris off to the right, this device can realize automatic picking out of solid debris in the silt, the assurance is picked out the high efficiency and the security more ideal of debris process.

2. This environmental protection desilting device for river course renovation engineering, through setting up the sieve, and the shape of sieve is the same with silt incasement wall shape, can guarantee that the sieve rotates the round after, comparatively comprehensive abundant to the screening of silt in the silt case, guarantees that the clearance effect of silt is more ideal.

3. This environmental protection desilting device for river course renovation engineering is located the bearing below position through setting up the passage, when guaranteeing that the passage carries silt to the silt case, silt can directly not drop on the frame surface of sending the material, guarantees that the transportation process of silt can be stabilized accurate going on.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a screen plate of the present invention;

FIG. 4 is a schematic view of the right-side cross-sectional structure of the sludge tank of the present invention;

in the figure: the device comprises a supporting plate 1, a suction cylinder 2, a material guide pipe 3, a first motor 4, a feeding screw shaft 5, a feeding frame 6, a bearing 7, a connecting cylinder 8, a gear ring 9, a gear 10, a second motor 11, a sieve plate 12, a sludge box 13, a rubber pad 14, a foreign matter hole 15 and a discharge pipe 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: an environment-friendly dredging device for river regulation engineering comprises a supporting plate 1, wherein a suction barrel 2 is arranged on the left side surface of the supporting plate 1, sludge in a river can be sucked by arranging the suction barrel 2, the upper surface of the supporting plate 1 is fixedly connected with the lower surface of a sludge box 13, the left side surface of the inner wall of the sludge box 13 is fixedly connected with the left side surface of a feeding frame 6, bearings 7 are arranged on the left side surface and the right side surface of the inner wall of the sludge box 13, the supporting and guiding effects on a sieve plate 12 can be achieved by arranging the bearings 7 and a connecting barrel 8, the rotation process of the sieve plate 12 can be stably carried out, the sieve plate 12 can sieve sundries in the sludge more stably, the connecting barrel 8 is arranged in the bearing 7, two sieve plates 12 are arranged on the opposite surfaces of the two connecting barrels 8, the sieve plates 12 are arranged, the shape of the sieve plates 12 is the same as that of the inner wall of the sludge box 13, the sieve plates 12 can be ensured to rotate for one circle, screening to silt in the silt case 13 is comparatively comprehensive abundant, guarantees that the clearance effect of silt is more ideal, and the surface of right side connecting cylinder 8 is provided with ring gear 9, and through setting up ring gear 9, gear 10 and second motor 11, ring gear 9 and gear 10 rotation can be controlled to second motor 11, can not block the transportation process of debris in the time of connecting cylinder 8 pivoted.

Specifically, as shown in fig. 3, the ring gear 9 is engaged with a gear 10, a second motor 11 is provided on the right side of the gear 10, and the second motor 11 is provided on the right side of the sludge tank 13.

Specifically, as shown in fig. 2, a first motor 4 is arranged on the left side face of the sludge box 13, an output shaft of the first motor 4 is fixedly connected with the left end of the feeding screw shaft 5, the first motor 4 and the feeding screw shaft 5 are arranged, the feeding screw shaft 5 can be driven by the first motor 4 to rotate, the smooth conveying process of impurities in the feeding frame 6 is conveniently controlled, the sludge box 13 is guaranteed to be automatically discharged by the impurities, the feeding screw shaft 5 is located inside the feeding frame 6, an impurity hole 15 is formed in the right side face of the sludge box 13, and the right end of the feeding frame 6 penetrates through the impurity hole 15 and is located on the right side of the sludge box 13.

Specifically, as shown in fig. 4, the feeding frame 6 is semicircular, the shape of the feeding screw shaft 5 is adapted to the shape of the feeding frame 6, the right side surface of the sludge tank 13 is provided with a discharge pipe 16, the smooth discharge process of sludge in the sludge tank 13 is facilitated by the arrangement of the discharge pipe 16, the inner shape of the sludge tank 13 is circular, and the shape of the sieve plate 12 is adapted to the shape of the sludge tank 13.

Specifically, as shown in fig. 2 and 4, the right side of the suction cylinder 2 is communicated with the left side of the sludge box 13 through the material guide pipe 3, the material guide pipe 3 is located below the bearing 7, when the material guide pipe 3 is used for conveying sludge to the sludge box 13, the sludge cannot directly fall on the surface of the material conveying frame 6, the conveying process of the sludge can be stably and accurately carried out, the lower surface of the supporting plate 1 is provided with the rubber pad 14, through the arrangement of the rubber pad 14, the friction force between the device and the placing table can be increased, and the placing of the device is more stable.

The utility model discloses a theory of operation does:

s1, when the device needs to be used, firstly, the suction cylinder 2 is placed in the sludge in the river channel, at the moment, the suction cylinder 2 works to convey the sludge into the sludge box 13 through the material guide pipe 3, at the moment, the first motor 4 and the second motor 11 are controlled to work, and the second motor 11 drives the gear 10 to rotate;

s2, the gear 10 drives the gear ring 9 and the connecting cylinder 8 to rotate, the connecting cylinder 8 and the sieve plate 12 rotate at the same time, the sieve plate 12 sieves sundries in the sludge at the bottom of the sludge box 13, and after the sieve plate 12 rotates continuously, sundries on the surface of the sieve plate 12 can slide into the feeding frame 6;

and S3, driving the screw feeding shaft 5 to rotate by the first motor 4, sending out impurities to the right by the screw feeding shaft 5, and controlling the first motor 4 and the second motor 11 to stop working after sludge filtration is finished.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a river regulation engineering is with environmental protection sediment removal device, includes backup pad (1), its characterized in that: the left surface of backup pad (1) is provided with absorbs a section of thick bamboo (2), the upper surface of backup pad (1) and the lower fixed surface of silt case (13) are connected, the left surface of silt case (13) inner wall and the left surface fixed connection of pay-off frame (6), the left and right sides face of silt case (13) inner wall all is provided with bearing (7), be provided with connecting cylinder (8), two in bearing (7) the opposite face of connecting cylinder (8) is provided with two sieve (12), the right side the surface of connecting cylinder (8) is provided with ring gear (9).

2. The environment-friendly dredging device for river regulation engineering according to claim 1, characterized in that: the gear ring (9) is meshed with the gear (10), a second motor (11) is arranged on the right side face of the gear (10), and the second motor (11) is arranged on the right side face of the sludge box (13).

3. The environment-friendly dredging device for river regulation engineering according to claim 1, characterized in that: the left side face of the sludge box (13) is provided with a first motor (4), an output shaft of the first motor (4) is fixedly connected with the left end of the feeding screw shaft (5), and the feeding screw shaft (5) is located inside the feeding frame (6).

4. The environment-friendly dredging device for river regulation engineering according to claim 3, wherein: the sludge-removing device is characterized in that the feeding frame (6) is semicircular, the shape of the feeding screw shaft (5) is matched with that of the feeding frame (6), and a discharge pipe (16) is arranged on the right side surface of the sludge box (13).

5. The environment-friendly dredging device for river regulation engineering according to claim 1, characterized in that: and a foreign matter hole (15) is formed in the right side surface of the sludge box (13), and the right end of the material conveying frame (6) penetrates through the foreign matter hole (15) and is positioned on the right side of the sludge box (13).

6. The environment-friendly dredging device for river regulation engineering according to claim 1, characterized in that: the inside shape of silt case (13) is circular, the shape of sieve (12) and the shape looks adaptation of silt case (13).

7. The environment-friendly dredging device for river regulation engineering according to claim 1, characterized in that: the right side surface of the suction cylinder (2) is communicated with the left side surface of the sludge box (13) through a material guide pipe (3), the material guide pipe (3) is positioned below the bearing (7), and a rubber pad (14) is arranged on the lower surface of the supporting plate (1).