CN209815921U

CN209815921U - Sludge removing device for river sludge reduction

Info

Publication number: CN209815921U
Application number: CN201920241246.6U
Authority: CN
Inventors: 许大为
Original assignee: Jiangsu Yongwei Environmental Protection Technology Research Institute Co Ltd
Current assignee: Jiangsu Yongwei Environmental Protection Technology Research Institute Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-20
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a sludge removing device for river sludge reduction, which comprises an equipment frame and a driving box, wherein the top end of the equipment frame is fixedly connected with the driving box, the outer side of the driving box is fixed with a speed reducer by screws, one side of the speed reducer is fixed with a motor, the input end of the speed reducer is fixedly connected with the output end of the motor, the driving box is internally provided with a meshing gear and a driven rack bar, the meshing gear is rotatably connected with the driving box by a bearing, the top end of the driven rack bar is fixedly connected with a mounting plate, and the upper side of the mounting plate is fixed with a second speed reducer by screws. After the two mud fishing plates are closed, a mud storage space can be enclosed between the mud fishing plates.

Description

Sludge removing device for river sludge reduction

Technical Field

The utility model relates to a sludge removal device, in particular to sludge removal device for river course mud decrement belongs to hydraulic engineering equipment technical field.

Background

The river channel siltation increasingly affects the normal performance 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 channel and promote the rapid and continuous development of the economic society, river channel dredging engineering must be carried out.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a sludge removing device for river sludge reduction, which comprises an equipment frame and a driving box, wherein the top end of the equipment frame is fixedly connected with the driving box, the outer side of the driving box is fixed with a speed reducer, one side of the speed reducer is fixed with a motor, the input end of the speed reducer is fixedly connected with the output end of the motor, the driving box is internally provided with a meshing gear and a driven rack bar, the meshing gear is rotatably connected with the driving box through a bearing, the top end of the driven rack bar is fixedly connected with a mounting plate, the upper side of the mounting plate is fixed with a second speed reducer, one side of the second speed reducer is fixed with a second motor, the output end of the second motor is fixedly connected with the input end of the second speed reducer, the output end of the second speed reducer is fixedly connected with a rope winding disc, and the outer side of the rope winding disc is wound with a first rope, the bottom fixedly connected with connecting plate of driven ratch, one side screw fixation of connecting plate has a plurality of pulleys, the equal fixedly connected with extension rod in both sides of connecting plate, the extension rod all rotates through the pivot and is connected with the regulating plate, the equal fixedly connected with of lower extreme of regulating plate drags for the mud board, the equal fixedly connected with fixed pin (, two) in upper end of regulating plate be connected with No. two ropes between the fixed pin, drag for the both sides of mud board and all seted up a plurality of holes that leak, the base of dragging for the mud board all is equipped with a plurality of mud archs and a plurality of merge recesses of going into, one side screw fixation of equipment rack has the control box.

As a preferred technical scheme of the utility model, meshing gear's pivot and speed reducer output fixed connection No. one, driven ratch and meshing gear engagement are connected, driven ratch and drive incasement wall sliding connection.

As an optimal technical scheme of the utility model, go into the mud arch and merge the recess interval and set up on the base of dragging for the mud board, two drag for the mutual adaptation design in base of mud board.

As an optimal technical scheme of the utility model, the one end that the wire winding dish was kept away from to a rope cup joints the middle part at No. two ropes.

As an optimal technical scheme of the utility model, two drag for the mud board and enclose into jointly and deposit the mud space.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a river mud is mud clearing device for decrement, it is reasonable to have a structural design, can realize the deep water and drag for the characteristics of mud operation, drag for the mud board when the deep water region rises, two bottoms of dragging for the mud board will be close to each other, it can pierce mud depths to go into the mud arch, be convenient for scrape and get river bottom mud, two drag for the closed back of mud board, can enclose between the dragging for the mud board and deposit the mud space, go into in the mud arch will insert the merge recess that corresponds, can prevent that mud from leaking outward, two drag for the mud board and expose the surface of water after, it will spill from the hole that leaks to deposit the river in the mud space, and is easy and simple to handle, needn't cut off.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a close schematic view of the mud salvaging plate of the utility model;

FIG. 3 is an enlarged view of FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at B;

fig. 5 is a top sectional view of the drive case of the present invention.

In the figure: 1. an equipment rack; 2. a drive box; 3. a first motor; 4. a first speed reducer; 5. a meshing gear; 6. a driven rack bar; 7. mounting a plate; 8. a second motor; 9. a second speed reducer; 10. a rope winding disc; 11. a first rope; 12. a connecting plate; 13. an extension rod; 14. a pulley; 15. a fixing pin; 16. an adjusting plate; 17. a second rope; 18. fishing out the mud plate; 19. a water leakage hole; 20. a mud inlet bulge; 21. merging the grooves; 22. and a control box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-5, a sludge removing device for river sludge reduction comprises an equipment frame 1 and a driving box 2, the top end of the equipment frame 1 is fixedly connected with the driving box 2, the outer side of the driving box 2 is fixed with a first speed reducer 4 by screws, one side of the first speed reducer 4 is fixed with a first motor 3 by screws, the input end of the first speed reducer 4 is fixedly connected with the output end of the first motor 3, the driving box 2 is internally provided with a meshing gear 5 and a driven rack bar 6, the meshing gear 5 is rotatably connected with the driving box 2 by a bearing, the top end of the driven rack bar 6 is fixedly connected with a mounting plate 7, the upper side of the mounting plate 7 is fixed with a second speed reducer 9 by screws, one side of the second speed reducer 9 is fixed with a second motor 8, the output end of the second motor 8 is fixedly connected with the input end of the second speed reducer 9, the output end of the second speed reducer 9 is, rope 11 has been twined in the outside winding of serving as go-between 10, the bottom fixedly connected with connecting plate 12 of driven ratch 6, one side screw fixation of connecting plate 12 has a plurality of pulleys 14, the equal fixedly connected with extension rod 13 in both sides of connecting plate 12, extension rod 13 all rotates through the pivot and is connected with regulating plate 16, the equal fixedly connected with of lower extreme of regulating plate 16 drags for mud board 18, the equal fixedly connected with fixed pin (15) in upper end of regulating plate 16, be connected with No. two rope 17 between two fixed pins 15, a plurality of holes 19 that leak have all been seted up to the both sides of dragging for mud board 18, the base of dragging for mud board 18 all is equipped with a plurality of protruding 20 and a plurality of merging grooves 21 of income mud, one side screw fixation.

Meshing gear 5's pivot and 4 output end fixed connection of speed reducer, driven ratch 6 is connected with the meshing of meshing gear 5, driven ratch 6 and 2 inner wall sliding connection of drive case, be convenient for drive driven ratch 6 reciprocates, go into mud arch 20 and merge recess 21 interval and set up the base of salvaging mud board 18, two base mutual adaptation designs of salvaging mud board 18, when salvaging mud board 18 and closing, can prevent that mud from leaking down, the one end that rope reel 10 was kept away from to rope 11 cup joints the middle part at No. two rope 17, can make two drag for mud board 18 and rotate simultaneously, two drag for mud board 18 and enclose jointly and deposit the mud space, be convenient for drag for and fetch mud.

Specifically, the utility model discloses during the use, equipment rack 1 is installed at the hull edge, and one side cooperation of equipment rack 1 is provided with receiving device, and operating personnel controls each consumer operation through regulation control box 22, and concrete work flow is: the first motor 3 is started to enable the meshing gear 5 to rotate, and then the meshing gear can be meshed with and drive the driven toothed bar 6, the meshing gear 5 is controlled to rotate forwards or backwards to realize the up-and-down movement of the driven toothed bar 6, the horizontal height of the two mud salvaging plates 18 can be adjusted, when the mud salvaging plates 18 enter deep water, the second motor 8 is started, the rope winding disc 10 rotates, the first rope 11 is gradually separated from the rope winding disc 10, the first rope 11 can be loosened, then the mud salvaging plates 18 move upwards, the bottoms of the two mud salvaging plates 18 are close to each other under the action of gravity, in the process, the mud inlet bulge 20 can penetrate into the depth of mud to facilitate the scraping of mud at the bottom of a river channel, after the two mud salvaging plates 18 are closed, the mud inlet bulge 20 can be inserted into the corresponding merging groove 21 to prevent the mud from leaking outwards, after the two mud fishing plates 18 are exposed out of the water surface, river water in the mud storage space can leak out from the water holes, the hopper of the material receiving device can extend to the position under the mud salvaging plate 18, the rope reel 10 is controlled to rotate reversely at the moment, the first rope 11 is gradually wound on the outer side of the rope reel 10, the first rope 11 can pull the middle part of the second rope 17 to move upwards, the second rope 17 turns to the direction through the pulley 14 and can pull the two fixing pins 15 to be close to each other, the two adjusting plates 16 can be driven to be close to each other, the two mud salvaging plates 18 can be far away from each other, at the moment, sludge can leak from the gap between the two mud salvaging plates 18 and fall into the hopper, and the sludge is conveyed into a sludge tank of a ship body through the material receiving device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sludge removal device for river mud decrement, includes equipment rack (1) and drive case (2), its characterized in that, the top fixedly connected with drive case (2) of equipment rack (1), the outside screw fixation of drive case (2) has speed reducer (4), one side screw fixation of speed reducer (4) has motor (3) No. one, the input and the output end fixed connection of motor (3) of speed reducer (4), the inside of drive case (2) is equipped with meshing gear (5) and driven rack (6), meshing gear (5) all rotate with drive case (2) through the bearing and are connected, the top fixedly connected with mounting panel (7) of driven rack (6), the upside screw fixation of mounting panel (7) has speed reducer (9) No. two, one side screw fixation of speed reducer (9) has motor (8) No. two, the output end of the second motor (8) is fixedly connected with the input end of the second speed reducer (9), the output end of the second speed reducer (9) is fixedly connected with a rope winding disc (10), a first rope (11) is wound on the outer side of the rope winding disc (10), the bottom end of the driven toothed bar (6) is fixedly connected with a connecting plate (12), a plurality of pulleys (14) are fixed on one side of the connecting plate (12), extension rods (13) are fixedly connected with the two sides of the connecting plate (12), adjusting plates (16) are rotatably connected with the extension rods (13) through rotating shafts, mud fishing plates (18) are fixedly connected with the lower ends of the adjusting plates (16), fixing pins (15) are fixedly connected with the upper ends of the adjusting plates (16), a second rope (17) is connected between the two fixing pins (15), a plurality of water leakage holes (19) are formed in the two sides of the mud fishing plates (18), the bottom edge of the mud salvaging plate (18) is provided with a plurality of mud entering bulges (20) and a plurality of combining grooves (21), and a control box (22) is fixed on one side of the equipment rack (1) through screws.

2. The sludge removing device for river sludge reduction according to claim 1, wherein a rotating shaft of the meshing gear (5) is fixedly connected with an output end of a first speed reducer (4), the driven rack bar (6) is meshed with the meshing gear (5), and the driven rack bar (6) is slidably connected with the inner wall of the driving box (2).

3. The sludge removing device for river sludge reduction according to claim 1, wherein the sludge inlet protrusions (20) and the combining grooves (21) are arranged at the bottom edges of the sludge fishing plates (18) at intervals, and the bottom edges of the two sludge fishing plates (18) are designed to be mutually matched.

4. The sludge removing device for river sludge reduction according to claim 1, wherein one end of the first rope (11) far away from the rope winding disc (10) is sleeved in the middle of the second rope (17).

5. The sludge removing device for river sludge reduction according to claim 1, wherein two sludge scooping plates (18) together enclose a sludge storage space.