A water conservancy engineering protection treatment device capable of separating silt and garbage

Abstract

The application discloses a water conservancy project protection treatment device capable of separating sand and garbage, which comprises a water blocking unit, a first baffle, a garbage lifting unit, a pushing unit, a sand separating unit and a collecting box for collecting garbage. The water blocking unit can slide up and down to control the water level of a river. The garbage lifting unit can lift the garbage and sand accumulated at the first baffle fence on the river bottom to the same height of the pushing unit and the sand separating unit. The pushing unit pushes the lifted garbage and sand into the sand separating unit along the garbage lifting unit. Finally, the sand separating unit realizes the transmission of the garbage after separating the sand into the collecting box, so that not only the protection and control of the water level of the river can be achieved, but also the garbage on the river bottom and the river surface can be collected and treated after the sand separation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water conservancy construction, in particular to a water conservancy protection treatment device capable of separating sediment and garbage. BACKGROUND

[0002] Water conservancy engineering is the general term for flood control, waterlogging prevention, irrigation, power generation, water supply, reclamation, water and soil conservation, resettlement, water resources protection and their supporting and auxiliary projects, also known as water engineering. Water conservancy engineering can control water flow, prevent flood disasters, and regulate and distribute water quantity to meet the demand for water resources in production and life.

[0003] The traditional water conservancy engineering usually adjusts the height and flow of water flow with a water baffle to adapt to different water flow conditions in the river under different weather conditions.

[0004] However, the existing river protection device has the following defects:

[0005] 1. The existing river protection device can only adjust the water level and cannot treat the garbage in the river, so the function is too single.

[0006] 2. Most of the existing protection devices are fence structures, and the fences installed in some areas are relatively simple. When the water flow is large, the fence is easy to be washed away and cannot play a protective role.

[0007] The Chinese invention patent with publication number CN115059039A discloses a ditch internal garbage cleaning and intercepting device for water conservancy construction, which comprises a fixed frame, the fixed frame comprises a vertical plate arranged vertically and a fixed plate arranged horizontally, the fixed plate is provided with two left and right sides respectively fixed to the top end of the vertical plate, a rectangular hole is formed in the side wall of the vertical plate, and a pollution filter net flush with the rear side wall of the vertical plate is arranged on the rectangular hole; a fishing assembly is slidably connected to the rear side of the vertical plate; a placing hopper is installed at the left and right ends of the top of the rear side of the vertical plate; a driving assembly is rotatably connected to the front end of the fixed plate; and a transmission assembly is connected to the right side wall of the fixed plate on the right side. By setting the driving assembly, the driving assembly can be driven by the flowing water power, so that the driving assembly can drive the fishing assembly in real time to clean the garbage in real time, avoid blockage and cleaning delay, replace manual operation, realize automatic cleaning, and improve the practicality of the device. The shortcomings of the invention are that 1. the invention cannot completely separate the sediment in the river when collecting the garbage in the ditch, so that there may be a lot of silt in the collected garbage, which has a great influence on the subsequent garbage recycling; 2. when collecting the garbage at the bottom of the river, the fishing plate cannot timely block the garbage at the bottom of the river when the river continues to flow, which will cause the garbage at the bottom of the river to be blocked when collecting the garbage next time. SUMMARY

[0008] The water conservancy engineering protection treatment device can separate silt and garbage.

[0009] The water conservancy engineering protection treatment device can separate silt and garbage.

[0010] The garbage lifting unit can lift garbage and silt accumulated at the first baffle fence to the same height as the pushing unit and the silt separating unit, and the pushing unit can push the lifted garbage and silt into the silt separating unit along the garbage lifting unit.

[0011] Further, the water retaining unit comprises a first telescopic rod, a second baffle, a first extending block, a first mounting plate, and a first extending plate.

[0012] The first extending block is fixed to the upper end surface of the first extending block, the fixed end of the first telescopic rod is fixed to the first mounting plate, the extending end of the first telescopic rod faces downward, the extending end of the first telescopic rod is fixed to the upper end surface of the second baffle, the second baffle is attached to the first baffle, the side wall of the second baffle facing the river flow direction is fixed with a plurality of first extending plates, the first extending plates extend from the side wall of the second baffle facing the river flow direction to the side wall of the first baffle facing the river flow direction, the fence comprises a plurality of vertical first openings, and a plurality of first extending plates are respectively arranged in the plurality of first openings of the fence, and the first extending plates can slide in the first openings.

[0013] Further, the garbage lifting unit comprises a ball screw, a lifting seat, a first motor, a lifting plate, a second mounting plate, a second extending plate, a first rotating shaft, a second motor, a first rotating plate, a first inclined surface, a second extending block, a second telescopic rod, and a third baffle.

[0014] The side wall of the lifting plate is fixedly connected with a lifting seat, the lifting seat is threadedly connected with a ball screw, one end of the ball screw is fixedly connected with the first baffle, the other end of the ball screw is fixedly connected with the rotating shaft of the first motor, the first motor is fixedly connected with the first baffle, and the second protruding block is fixedly connected with the upper end face of the lifting seat close to the lifting plate.

[0015] The end face of the lifting plate opposite to the first baffle is attached, and when the first protruding plate is in the lowest position, the upper end face of the lifting plate is higher than the upper end face of the first protruding plate and the end face of the lifting plate opposite to the first protruding plate is attached.

[0016] The second protruding plate is fixedly connected to the lifting plate, and the second protruding plate protrudes from the end face of the lifting plate away from the first baffle on both sides, both ends of the first rotating shaft are rotatably fixed to the opposite side walls of the second protruding plate, the side wall of the first rotating shaft is attached to the side wall of the lifting plate away from the first baffle, and the side wall of the first rotating shaft is fixedly connected with the first rotating plate.

[0017] Further, the second protruding block is fixedly connected to the river bank on both sides, the second protruding block protrudes from the upper end face of the river bank, both ends of the second mounting plate are fixedly connected to the upper end face of the second protruding block, the fixed end of the second telescopic rod is fixedly connected to the second mounting plate, the protruding end of the second telescopic rod faces downward, the protruding end of the second telescopic rod is fixedly connected with the upper end face of the third baffle, and the third baffle is located on the side of the garbage lifting unit away from the first baffle.

[0018] Further, the pushing unit comprises a third telescopic rod, a first pushing plate, a second opening, a fourth baffle, a first through hole, a third protruding block, a first connecting plate, a third motor, a first gear, a first rack, and a first sliding groove.

[0019] The third telescopic rod is fixedly connected to the upper end face of the river bank, the third telescopic rod is located on one side of the garbage lifting unit, the third telescopic rod is transversely arranged, and the protruding end of the third telescopic rod faces the river channel, and the protruding end of the third telescopic rod is fixedly connected with the first pushing plate.

[0020] Further, the other side of the garbage lifting unit is provided with a first box body, the first box body is fixed on the slope of the river embankment, the first box body is hollow inside, a second opening for pushing garbage is formed in the side wall of the first box body close to the garbage lifting unit, the second opening is at the same height as the first push plate; a plurality of third protruding blocks are fixed on the upper end surface of the first box body, the third protruding blocks protrude from the upper end surface of the first box body, the bottom end of the first connecting plate is fixed on the upper end surface of the third protruding blocks, the opposite side walls of the third protruding blocks are vertically provided with first sliding grooves, the side wall of the second opening is provided with a second sliding groove, the lower end surface of the first sliding groove and the upper end surface of the second sliding groove are communicated, a fourth baffle is slidably arranged in the second sliding groove, the fourth baffle can slide in the first sliding groove and the second sliding groove, a plurality of first through holes are formed in the fourth baffle, a third motor is fixed on the side wall of the fourth baffle away from the garbage lifting unit, the third motor is located above the side wall of the fourth baffle, a first gear is rotatably fixed on the output end of the third motor, a first rack is fixed on the side wall of the third protruding block, the first rack and the first sliding groove are parallelly arranged, and the first gear is engaged with the first rack.

[0021] Further, the mud separation unit comprises a fourth telescopic rod, a first supporting plate, a fifth baffle, a second through hole, a fourth protruding block, a second rotating shaft, a fourth motor, a second rotating plate, a first torsional spring, a first conveying belt, a second conveying belt, a first inclined block and a third conveying belt.

[0022] The fourth telescopic rod is vertically installed in the first box body, the extending end of the fourth telescopic rod faces upward, the extending end of the fourth telescopic rod is hingedly connected to the lower end surface of the first supporting plate through the first torsional spring, the first supporting plate is fixed with the fifth baffle on the side wall close to the first baffle, the fifth baffle protrudes from the upper end surface of the first supporting plate, and a plurality of second through holes are uniformly formed in the fifth baffle.

[0023] The upper end surface of the first supporting plate is transversely fixed with the first conveying belt, and the upper end surface of the first conveying belt is lower than the lower end surface of the second opening; the first box body is fixed with the first inclined block inside, the first inclined block is located on the inner side wall of the first box body away from the first baffle, and the first inclined block is located below the first supporting plate.

[0024] The first box body is provided with a third opening on the side wall close to the first baffle, the first baffle is provided with a fourth opening, the third opening and the fourth opening are communicated, the third opening and the fourth opening are located on the movement stroke of the fifth baffle, and the first inclined block can incline the first supporting plate downward to the direction of the first baffle.

[0025] Further, the fourth protruding block is fixed to the end face of the first support plate away from the second opening, the fourth protruding block protrudes from the end face of the first support plate away from the second opening, the two ends of the second rotating shaft are rotatably fixed to the opposite side walls of the fourth protruding block, and the side walls of the second rotating shaft and the end face of the first support plate away from the second opening form a channel through which the silt can leak; the second rotating plate is fixed to the side wall of the second rotating shaft, the second conveying belt is fixed in the second rotating plate, when the second rotating plate is vertical, the second conveying belt is vertical, and the end face of the second conveying belt close to the second opening is in contact with the rotating end face of the first conveying belt; the rotating end of the fourth motor is rotatably fixed to one end of the second rotating shaft, and the fixed end of the fourth motor is fixed to the side wall of the first support plate.

[0026] Further, the fifth opening is formed in the side of the first box body away from the garbage lifting unit, and the fifth opening is at the same height as the fourth opening.

[0027] The collecting box is located at the side of the first box body away from the garbage lifting unit, the collecting box is hollow inside, the sixth opening is formed in the side wall of the collecting box close to the first box body, the input end of the third conveying belt is fixed in the first box body, and the input end of the third conveying belt in the first box body can correspond to the output end of the second conveying belt; the input end of the first conveying belt corresponds to the second opening, and the output end of the first conveying belt can correspond to the input end of the second conveying belt; the third conveying belt protrudes out of the fifth opening, and the output end of the third conveying belt protrudes into the sixth opening and is fixed in the collecting box.

[0028] Due to the adoption of the above technical scheme, the present application has the following advantages:

[0029] 1. The present application can not only collect the garbage on the river bottom and the river surface, but also separate the silt mixed in the garbage on the river bottom during the collection process, so that the collecting box for collecting the garbage will not be mixed with the silt that does not belong to the garbage, and the quality of garbage collection is higher.

[0030] 2. During the up-down movement of the second baffle, the first protruding plate on the second baffle can dredge the first opening in the fence, so that the first opening can be prevented from being blocked by the garbage and sundries, and the river protection work can be better guaranteed.

[0031] 3. The present application uses the rotating mode of the first rotating plate to block the collected garbage when collecting the garbage on the river bottom, so that the garbage will not slide out of the lifting plate during the lifting of the garbage, and the efficiency of garbage collection is higher.

[0032] 4. The fourth and fifth baffles of the present invention are both provided with first and second through holes that allow water and silt to pass through while blocking garbage. This ensures that when the first pusher pushes water into the first container, the use of the fourth baffle prevents garbage in the first container from flowing out. When the fourth telescopic rod extends and retracts, the use of the fifth baffle ensures that when silt leaks out through the through holes on the fifth baffle, the garbage in the first conveyor belt remains on the first conveyor belt, thus ensuring the required effect of the device in garbage treatment.

[0033] 5. The second rotating plate of the present invention can not only temporarily seal the water flow when it enters the first conveyor belt, but also block the garbage when the second rotating plate rotates at a certain angle, while letting the mud and sand leak out through the gap left by the rotation. The second rotating plate can also connect the conveyor belt channel in the mud and sand separation unit, so that the garbage can pass through the second conveyor belt on the second rotating plate as a connecting bridge and finally enter the collection box. Therefore, the second rotating plate is not only multifunctional in use, but also performs different functions in different situations just right. All the conveyor belts cooperate more closely and the overall workflow is smoother.

[0034] Other advantages, objectives, and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination, or may be learned from practice of the invention. The objectives and other advantages of the invention can be realized and obtained from the following description and claims. Attached Figure Description

[0035] The accompanying drawings of this invention are described below.

[0036] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0037] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the present invention;

[0038] Figure 3 This is an exploded view of the first baffle and the first protruding plate of the present invention;

[0039] Figure 4 This is an exploded view related to the lifting plate of the present invention;

[0040] Figure 5 This is a schematic diagram of the structure of the first mounting box and the collection box of the present invention;

[0041] Figure 6 This is a schematic diagram of the structure related to the push unit of the present invention;

[0042] Figure 7 This is a schematic diagram of the structure of the sediment separation unit of the present invention;

[0043] Figure 8 Figure 1 is a partial exploded view of the silt separation unit of the present application;

[0044] Figure 9 Figure 2 is a schematic view of the internal structure of the first box of the present application.

[0045] Figure 1 is a partial exploded view of the silt separation unit of the present application; Figure 2 is a schematic view of the internal structure of the first box of the present application. DETAILED DESCRIPTION

[0046] The present application will be further described below with reference to the accompanying drawings and examples.

[0047] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the embodiments of the present application, it should be noted that unless otherwise specifically specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0048] As shown in Figure 1 , Figure 2 , the device comprises a water retaining unit 1, a first baffle 2, a garbage lifting unit 3, a pushing unit 4, a sand separating unit 5, and a garbage collecting bin 6; the first baffle 2 is provided with a fence 7, the first baffle 2 is transversely installed in the river channel 39, the side wall of the first baffle 2 facing away from the flow direction of the river is provided with the water retaining unit 1, and the water retaining unit 1 is transversely installed on the river bank 8; the side wall of the first baffle 2 facing the flow direction of the river is provided with the garbage lifting unit 3, the garbage lifting unit 3 is slidably installed on the first baffle 2, the pushing unit 4 is located on one side of the garbage lifting unit 3 and is installed on the river bank 8, and the sand separating unit 5 is installed on the other side of the garbage lifting unit 3 and is installed on the river bank 8; the collecting bin 6 is fixedly connected to the outer side wall of the river bank 8 and is located on the side of the sand separating unit 5 away from the garbage lifting unit 3;

[0049] The garbage lifting unit 3 can lift the garbage and sand accumulated at the fence 7 of the first baffle 2 on the river bottom to the same height as the pushing unit 4 and the sand separating unit 5, and the pushing unit 4 can push the lifted garbage and sand into the sand separating unit 5 along the garbage lifting unit 3.

[0050] In the embodiment, when the device does not need to process garbage, the water blocking unit can partially block the fence on the first baffle to temporarily adjust the river level; when the device is ready to process the garbage on the river bottom and the river surface, the garbage lifting unit lifts the garbage, the sand and the garbage on the river surface blocked by the first baffle to the same height of the pushing unit, the pushing unit pushes the garbage collected by the garbage lifting unit to the sand separating unit, the sand separating unit separates the sand from the garbage and discharges the sand into the river, and the garbage after sand separation is discharged into the collecting box through the sand separating unit. The device can not only collect the garbage on the river bottom and the river surface, but also separate the sand mixed in the garbage on the river bottom, so that the collecting box for collecting the garbage does not contain the sand not belonging to the garbage, and the quality of the garbage collection is higher.

[0051] As shown in Figure 2 , Figure 3 , the water blocking unit 1 comprises a first telescopic rod 9, a second baffle 10, a first extension block 11, a first mounting plate 12 and a first extension plate 13.

[0052] The first extension block 11 is fixedly connected to the both sides of the river bank 8 and extends from the upper end surface of the river bank 8, the both ends of the first mounting plate 12 are fixedly connected to the upper end surface of the first extension block 11, the fixed end of the first telescopic rod 9 is fixedly connected to the first mounting plate 12, the extending end of the first telescopic rod 9 faces downward, the upper end surface of the second baffle 10 is fixedly connected to the extending end of the first telescopic rod 9, the second baffle 10 is attached to the first baffle 2, a plurality of first extension plates 13 are fixedly connected to the side wall of the second baffle 10 facing the flow direction of the river, the first extension plates 13 extend from the side wall of the second baffle 10 facing the flow direction of the river to the side wall of the first baffle 2 facing the flow direction of the river, the fence comprises a plurality of vertical first openings 58, and the first extension plates 13 are respectively arranged in the first openings 58 of the fence 7, and the first extension plates 13 can slide in the first openings 58.

[0053] In the embodiment, when the water level in the river is not enough and the water blocking work starts, the first telescopic rod extends the second baffle to the lowest end of the second baffle, the second baffle is attached to the lowest end of the river channel, and the second baffle blocks the lower half of the fence, so that the upstream part of the device can store water; when the flood comes, the water blocking work starts, the first telescopic rod pulls the second baffle back to the highest position of the second baffle, and the second baffle completely leaks out of the first openings of the fence, so that the upstream part of the device will not cause flood disaster due to flood accumulation. In the process of the second baffle moving up and down, the first extension plates on the second baffle can dredge the first openings in the fence, so that the first openings can be prevented from being blocked by some garbage and sundries, and the protection work can be better guaranteed.

[0054] As shown in Figure 1 ,Figure 3 、 Figure 4 The garbage lifting unit 3 includes a ball screw 14, a lifting seat 15, a first motor 16, a lifting plate 17, a second mounting plate 18, a second extension plate 19, a first rotating shaft 20, a second motor 21, a first rotating plate 22, a first inclined surface 23, a second extension block 24, a second extension rod 25, and a third baffle 26.

[0055] The side wall of the lifting plate 17 is fixedly connected with the lifting seat 15, the lifting seat 15 is threadedly connected with the ball screw 14, one end of the ball screw 14 is fixedly connected with the first baffle 2, the other end of the ball screw 14 is fixedly connected with the rotating shaft of the first motor 16, the first motor 16 is fixedly connected with the first baffle 2, the second extension block 24 is fixedly connected with the upper end surface of the lifting seat 15, the second extension block 24 extends out of the upper end surface of the lifting seat 15, the first baffle 2 is provided with a first groove 27, when the lifting plate 17 moves to the uppermost position, the first groove 27 clamps the second extension block 24.

[0056] The opposite end surface of the lifting plate 17 is attached to the first baffle 2, when the first extension plate 13 is in the lowest position, the upper end surface of the lifting plate 17 is higher than the upper end surface of the first extension plate 13, and the opposite end surface of the lifting plate 17 is attached to the first extension plate 13.

[0057] The second extension plate 19 is fixedly connected with the lifting plate 17, the second extension plate 19 extends out of the end surface of the lifting plate 17 away from the first baffle 2, the opposite side walls of the second extension plate 19 are rotatably fixedly connected with the two ends of the first rotating shaft 20, the side wall of the first rotating shaft 20 is attached to the side wall of the lifting plate 17 away from the first baffle 2, the side wall of the first rotating shaft 20 is fixedly connected with the first rotating plate 22, the first rotating plate 22 is provided with the first inclined surface 23 for collecting the river bottom garbage, the rotating end of the second motor 21 is rotatably fixedly connected with one end of the first rotating shaft 20, and the fixed end of the second motor 21 is fixedly connected with the side wall of the lifting plate 17.

[0058] In the embodiment, when starting the garbage collection process, the first rotating plate is horizontally attached to the river bottom, and the garbage on the river bottom enters the lifting plate through the first inclined surface on the first rotating plate, and the garbage on the river bottom is blocked in the space formed by the first baffle and the lifting plate. At this time, the second motor rotates to drive the first rotating plate to be perpendicular to the upper end surface of the lifting plate, and then the first motor rotates to drive the lifting plate to move upward. When the lifting plate moves the garbage and silt collected on the river bottom out of the water surface, the space surrounded by the lifting plate, the first baffle and the first rotating plate can collect the garbage on the water surface on the lifting plate. After the lifting plate moves out of the water surface, the water on the lifting plate flows back to the river through the gap formed by the first rotating plate and the river bank. The second motor drives the lifting plate to move to the same height as the pushing unit, and stops when the first groove stops the second protruding block. In the process of lifting the lifting plate, the second baffle is lifted synchronously with the lifting plate under the drive of the first telescopic rod, and the lowest end of the second baffle and the lowest end of the lifting plate always remain horizontally attached during the lifting process. The first rotating plate is used to rotate and block the collected garbage, so that the garbage does not slide out of the lifting plate when the garbage is lifted, and the garbage collection efficiency is higher.

[0059] As shown in Figure 1 , the second protruding block 24 is fixedly connected to the both sides of the river bank 8, the second protruding block 24 protrudes from the upper end surface of the river bank 8, the both ends of the second mounting plate 18 are fixedly connected to the upper end surface of the second protruding block 24, the fixed end of the second telescopic rod 25 is fixedly connected to the second mounting plate 18, the protruding end of the second telescopic rod 25 faces downward, the protruding end of the second telescopic rod 25 is fixedly connected to the upper end surface of the third baffle 26, and the third baffle 26 is located on the side of the garbage lifting unit 3 away from the first baffle 2.

[0060] In the embodiment, when starting work, the first rotating plate on the lifting plate is rotated to be perpendicular by the drive of the second motor, so as to surround the garbage flowing into the lifting plate from the river bottom. When the lifting plate is lifted by the drive of the first motor, the second telescopic rod pushes the third baffle from the river surface to the river bottom to block the garbage flowing in the river bottom. When the next garbage in the river bottom is processed, the second telescopic rod pulls the third baffle upward from the river bottom after the lifting plate is lowered to the position of the river bottom, so that the garbage blocked in the river bottom flows into the lifting plate along the water flow, thereby repeating the work. The third baffle is used to block and buffer the newly flowing garbage in the process of processing the garbage in the river bottom, so that the garbage in the river bottom does not flow to the lower side of the lifting plate along the water flow during the garbage processing process, resulting in incomplete garbage processing, thereby reducing the efficiency of the garbage processing in the river bottom.

[0061] As shown in Figure 1 , Figure 5 , Figure 6As shown, the pushing unit 4 comprises a third telescopic rod 28, a first push plate 29, a second opening 30, a fourth baffle 31, a first through hole 32, a third extension block 33, a first connecting plate 34, a third motor 35, a first gear 36, a first rack 37, a first sliding groove 38;

[0062] The third telescopic rod 28 is fixedly connected to the upper end surface of the river embankment 8, is located on one side of the garbage lifting unit 3, is transversely arranged, and the extending end of the third telescopic rod 28 faces the river channel 39. The extending end of the third telescopic rod 28 is fixedly connected with the first push plate 29.

[0063] In this embodiment, when starting to work, the first rotating plate on the lifting plate is rotated to be vertical by the driving of the second motor, so as to surround the garbage flowing into the lifting plate in the river bottom. The first motor drives the lifting plate to rise to a position with the same height as the pushing unit, so that the first push plate completely enters one side of the space surrounded by the lifting plate, the first baffle and the first rotating plate. Then, the third telescopic rod pushes the first push plate to push the garbage on the lifting plate into the sand separation assembly, so as to further process the garbage. Through the third telescopic rod, when the lifting plate rises to a position with the same height as the first push plate, the third telescopic rod can transfer all the garbage on the lifting plate, and the cooperation degree is high.

[0064] As shown in Figure 1 , Figure 5 , Figure 6 As shown, the other side of the garbage lifting unit 3 is provided with a first box body 40. The first box body 40 is fixedly connected to the inclined surface of the river embankment 8. The first box body 40 is hollow. A second opening 30 for pushing garbage is formed in the side wall of the first box body 40 close to the garbage lifting unit 3. The second opening 30 is at the same height as the first push plate 29. A plurality of third extension blocks 33 are fixedly connected to the upper end surface of the first box body 40. The third extension blocks 33 extend out of the upper end surface of the first box body 40. The bottom end of the first connecting plate 34 is fixedly connected to the upper end surface of the third extension blocks 33. The first sliding grooves 38 are vertically formed in the opposite side walls of the third extension blocks 33. The second sliding grooves 41 are formed in the side walls of the second opening 30. The lower end surface of the first sliding grooves 38 and the upper end surface of the second sliding grooves 41 are communicated. The fourth baffle 31 is slidably arranged in the second sliding grooves 41. The fourth baffle 31 can slide in the first sliding grooves 38 and the second sliding grooves 41. A plurality of first through holes 32 are formed in the fourth baffle 31. The third motor 35 is fixedly connected to the side wall of the fourth baffle 31 away from the garbage lifting unit 3. The third motor 35 is located above the side wall of the fourth baffle 31. The output end of the third motor 35 is rotatably fixedly connected with the first gear 36. The side wall of the third extension block 33 is fixedly connected with the first rack 37. The first rack 37 and the first sliding groove 38 are parallelly arranged. The first gear 36 and the first rack 37 are engaged.

[0065] In this embodiment, when starting work, the first rotating plate on the lifting plate is rotated to vertical by the second motor, surrounding the garbage flowing into the lifting plate in the river bottom, the first motor drives the lifting plate to rise to the same height as the pushing unit, so that the first push plate completely enters the space surrounded by the lifting plate, the first baffle and the first rotating plate, and then the third telescopic rod drives the first push plate to push the garbage on the lifting plate into the sediment treatment unit in the first box through the second opening. After all the garbage is pushed in, the third motor slides the fourth baffle on the third extension block down into the second opening, so that the fourth baffle seals the second opening. Until the next batch of garbage is pushed into the first box by the third telescopic rod, the third motor drives the fourth baffle to rise out of the second opening, so that the garbage can be smoothly pushed into the sediment treatment unit in the first box, and then the above work is repeated. The third motor can realize that when the first push plate pushes the garbage into the first box, the third motor moves the fourth baffle down to seal the second opening, and the cooperation degree is high.

[0066] As shown in Figure 2 , Figure 3 , Figure 7 , Figure 8 , Figure 9 The sediment separation unit 5 includes a fourth telescopic rod 42, a first support plate 43, a fifth baffle 44, a second through hole 45, a fourth extension block 46, a second rotating shaft 47, a fourth motor 48, a second rotating plate 49, a first torsional spring, a first conveying belt 50, a second conveying belt 51, a first inclined block 52, and a third conveying belt 53.

[0067] The fourth telescopic rod 42 is vertically installed in the first box 40, and the extension end of the fourth telescopic rod 42 faces upward. The extension end of the fourth telescopic rod 42 is hinged to the lower end surface of the first support plate 43 through the first torsional spring. The first support plate 43 is fixed with the fifth baffle 44 on the side wall close to the first baffle 2. The fifth baffle 44 extends out of the upper end surface of the first support plate 43, and a plurality of second through holes 45 are uniformly formed on the fifth baffle 44.

[0068] The upper end surface of the first support plate 43 is transversely fixed with the first conveying belt 50, and the upper end surface of the first conveying belt 50 is lower than the lower end surface of the second opening 30. The first inclined block 52 is fixed inside the first box 40, and the first inclined block 52 is located on the inner side wall of the first box 40 away from the first baffle 2, and the first inclined block 52 is located below the first support plate 43.

[0069] The first box 40 is provided with a third opening 54 near the side wall of the first baffle 2, the first baffle 2 is provided with a fourth opening 55, the third opening 54 and the fourth opening 55 are communicated, the third opening 54 and the fourth opening 55 are located on the movement stroke of the fifth baffle 44, and the first inclined block 52 can make the first supporting plate 43 in the descending state tilt towards the first baffle 2.

[0070] In this embodiment, when starting to work, the first rotating plate on the lifting plate is driven by the second motor to rotate to be vertical, so as to surround the garbage flowing into the lifting plate in the river bottom, the first motor drives the lifting plate to rise to a position with the same height as the pushing unit, so that the first pushing plate completely enters one side of the space surrounded by the lifting plate, the first baffle and the first rotating plate, the second baffle also rises at the same time while the lifting plate rises, and the lower end surface of the second baffle and the lower end surface of the lifting plate are always horizontally attached during the rising process, then the third telescopic rod drives the first pushing plate to push the garbage on the lifting plate to enter the first conveying belt in the first box through the second opening, after all the garbage is pushed in, the fourth baffle located on the third extension block is slid downward to the second opening by the third motor, so that the fourth baffle seals the second opening, then the second baffle continues to rise under the driving of the first telescopic rod, so that the water in the closed space formed by the first extension plate, the second baffle, the first baffle and the lifting plate flows into the lifting plate as the second baffle rises, because the space formed by the lifting plate, the first rotating plate and the first baffle is a closed space when the lifting plate is at the horizontal position of the third telescopic rod, the water flowing into the lifting plate will be temporarily stored on the lifting plate, then the third telescopic rod drives the first pushing plate to flow the water on the lifting plate into the first conveying belt through the first through hole on the fourth baffle, because the space formed by the first conveying belt and the first box is also a closed space when the first conveying belt is at the highest position, all the water flowing into the first conveying belt will flow out into the river through the second through hole on the fifth baffle together with the silt when the fourth telescopic rod is repeatedly extended and retracted. The fourth baffle and the fifth baffle of the present application have through holes that can only allow water and silt to flow in and out, but not garbage, so that when the first pushing plate pushes the water flow into the first box, the use of the fourth baffle ensures that the garbage in the first box will not flow out of the first box, and when the fourth telescopic rod is extended and retracted, the use of the fifth baffle ensures that the garbage in the first conveying belt will not slip out of the first conveying belt, so that the use effect of the device can be guaranteed.

[0071] As Figure 5 , Figure 7 , Figure 8As shown, the fourth protruding block 46 is fixed to the end face of the first support plate 43 away from the second opening 30, the fourth protruding block 46 protrudes from both sides of the end face of the first support plate 43 away from the second opening 30, both ends of the second rotating shaft 47 are rotatably fixed to the opposite side walls of the fourth protruding block 46, and the side walls of the second rotating shaft 47 and the end face of the first support plate 43 away from the second opening 30 form a channel through which the silt can leak; the second rotating plate 49 is fixed to the side wall of the second rotating shaft 47, the second conveying belt 51 is fixed in the second rotating plate 49, when the second rotating plate 49 is vertical, the second conveying belt 51 is vertical, and the end face of the second conveying belt 51 close to the second opening 30 is in contact with the rotating end face of the first conveying belt 50; the rotating end of the fourth motor 48 is rotatably fixed to one end of the second rotating shaft 47, and the fixed end of the fourth motor 48 is fixed to the side wall of the first support plate 43.

[0072] In this embodiment, after the garbage on the first conveying belt is preliminarily treated to remove the silt, because the second through hole on the fifth baffle cannot completely treat the silt in the garbage, after the fourth telescopic rod stops rising and falling, the first conveying belt returns to the horizontal position, then the fourth motor drives the second rotating plate to rotate by a certain angle, so that when the first conveying belt and the second conveying belt on the second rotating plate rotate at the same time, the gap formed by the first conveying belt and the second conveying belt after rotation can leak the silt remaining on the first conveying belt, and the garbage can only roll between the first conveying belt and the second conveying belt, after the silt on the first conveying belt is leaked, the fourth motor drives the second rotating plate to continue to rotate, thereby transporting and collecting the garbage. The second rotating plate of the present application not only plays a sealing role when the water flow enters the first conveying belt, but also leaks the silt while blocking the garbage when the second rotating plate rotates by a certain angle, so that the second rotating plate has multiple functions in use, and the different functions realized in different occasions are just right, so that the overall work is more smooth.

[0073] As shown in Figure 1 , Figure 5 , Figure 7 , Figure 9 As shown, the first box body 40 is provided with a fifth opening 56 on the side away from the garbage lifting unit 3, and the fifth opening 56 is at the same height as the fourth opening 55.

[0074] The collecting box 6 is located at the side of the first box body 40 away from the garbage lifting unit 3, the inside of the collecting box 6 is hollow, the collecting box 6 is provided with a sixth opening 57 at the side wall close to the first box body 40, the input end of the third conveying belt 53 is fixedly connected in the first box body 40, and the input end of the third conveying belt 53 in the first box body 40 can correspond to the output end of the second conveying belt 51; the input end of the first conveying belt 50 corresponds to the second opening 30, and the output end of the first conveying belt 50 can correspond to the input end of the second conveying belt 51; the third conveying belt 53 extends out of the fifth opening 56, and the output end of the third conveying belt 53 extends into the sixth opening 57 and is fixedly connected in the collecting box 6.

[0075] In this embodiment, after the garbage on the first conveying belt is preliminarily treated to remove the silt, because the second through hole on the fifth baffle cannot completely treat the silt in the garbage, after the fourth telescopic rod stops rising and falling, the first conveying belt returns to the horizontal position, then the fourth motor drives the second rotating plate to rotate by a certain angle, so that when the first conveying belt and the second conveying belt on the second rotating plate rotate at the same time, the gap formed by the first conveying belt and the second conveying belt can just leak the silt remaining on the first conveying belt, and the garbage can only roll between the first conveying belt and the second conveying belt, after the silt on the first conveying belt is all leaked, the fourth motor drives the second rotating plate to continue to rotate, and rotates to the position where the second rotating plate and the third conveying belt are attached, so that the first conveying belt, the second conveying belt and the third conveying belt are connected into a channel, so that the garbage enters the collecting box in sequence along the first conveying belt, the second conveying belt and the third conveying belt. The second rotating plate can connect the channel in the silt separation unit, so that the garbage can enter the collecting box through the second conveying belt on the second rotating plate, so that all the conveying belts cooperate more closely, and the overall working process is more smooth.

[0076] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them, although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the specific embodiments of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application, any modification or equivalent replacement without departing from the spirit and scope of the present application should be covered in the protection scope of the claims of the present application.

Claims

1. A water conservancy protection treatment device capable of separating sediment and garbage, characterized in that, The device comprises a water blocking unit (1), a first baffle (2), a garbage lifting unit (3), a pushing unit (4), a sediment separation unit (5), and a garbage collecting box (6); the first baffle (2) is provided with a fence (7), and the first baffle (2) is transversely installed in the river channel (39); the side wall of the first baffle (2) facing away from the river flow direction is provided with the water blocking unit (1), and the water blocking unit (1) is transversely installed on the river embankment (8); the side wall of the first baffle (2) facing the river flow direction is provided with the garbage lifting unit (3), and the garbage lifting unit (3) is slidably installed on the first baffle (2); the pushing unit (4) is located on one side of the garbage lifting unit (3) and is installed on the river embankment (8); the sediment separation unit (5) is installed on the other side of the garbage lifting unit (3) and is installed on the river embankment (8); and the collecting box (6) is fixedly connected to the outer side wall of the river embankment (8) and is located on the side of the sediment separation unit (5) away from the garbage lifting unit (3). The garbage lifting unit (3) can lift the garbage and sediment accumulated at the fence (7) of the first baffle (2) on the river bottom to the same height as the pushing unit (4) and the sediment separation unit (5); the pushing unit (4) can push the lifted garbage and sediment into the sediment separation unit (5) along the garbage lifting unit (3); The other side of the garbage lifting unit (3) is provided with a first box body (40), the first box body (40) is fixedly connected to the inclined surface of the river embankment (8), the first box body (40) is hollow inside, and a second opening (30) for pushing garbage is formed in the side wall of the first box body (40) close to the garbage lifting unit (3); The sediment separation unit (5) comprises a fourth telescopic rod (42), a first support plate (43), a fifth baffle (44), a second through hole (45), a first torsional spring, a first conveyor belt (50), a second conveyor belt (51), and a first inclined block (52); The fourth telescopic rod (42) is vertically installed in the first box body (40), the extending end of the fourth telescopic rod (42) faces upward, the extending end of the fourth telescopic rod (42) is hingedly connected to the lower end face of the first support plate (43) through the first torsional spring, the side wall of the first support plate (43) close to the first baffle (2) is fixedly connected with the fifth baffle (44), the fifth baffle (44) extends out of the upper end face of the first support plate (43), and a plurality of second through holes (45) are uniformly formed in the fifth baffle (44); The upper end face of the first support plate (43) is transversely fixedly connected with the first conveyor belt (50), and the upper end face of the first conveyor belt (50) is lower than the lower end face of the second opening (30); the first inclined block (52) is fixedly connected inside the first box body (40), and the first inclined block (52) is located on the inner side wall of the first box body (40) away from the first baffle (2) and below the first support plate (43); The third opening (54) and the fourth opening (55) are located on the movement stroke of the fifth baffle (44), and the first inclined block (52) can incline the first supporting plate (43) in the descending direction of the first baffle (2).

2. The water conservancy protection device of claim 1, wherein, The water blocking unit (1) comprises a first telescopic rod (9), a second baffle (10), a first extending block (11), a first mounting plate (12), and a first extending plate (13). The first extending block (11) extends from the upper end surface of the river bank (8), the two ends of the first mounting plate (12) are fixedly connected to the upper end surface of the first extending block (11), the fixed end of the first telescopic rod (9) is fixedly connected to the first mounting plate (12), the extending end of the first telescopic rod (9) faces downward, the upper end surface of the second baffle (10) is fixedly connected to the extending end of the first telescopic rod (9), the second baffle (10) is attached to the first baffle (2), a plurality of first extending plates (13) are fixedly connected to the side wall of the second baffle (10) facing the river flow direction, the first extending plates (13) extend from the side wall of the second baffle (10) facing the river flow direction to the side wall of the first baffle (2) facing the river flow direction, the fence comprises a plurality of vertical first openings (58), and the plurality of first extending plates (13) are respectively arranged in the plurality of first openings (58) of the fence (7), and the first extending plates (13) can slide in the first openings (58).

3. The water conservancy protection device of claim 2, wherein the water conservancy protection device is characterized in that, The garbage lifting unit (3) comprises a ball screw (14), a lifting seat (15), a first motor (16), a lifting plate (17), a second mounting plate (18), a second extending plate (19), a first rotating shaft (20), a second motor (21), a first rotating plate (22), a first inclined surface (23), a second extending block (24), a second telescopic rod (25), and a third baffle (26). The side wall of the lifting plate (17) is fixedly connected with the lifting seat (15), the lifting seat (15) is threadedly connected with the ball screw (14), one end of the ball screw (14) is fixedly connected to the first baffle (2), the other end of the ball screw (14) is fixedly connected to the rotating shaft of the first motor (16), the first motor (16) is fixedly connected to the first baffle (2), the second extending block (24) is fixedly connected to the upper end surface of the lifting seat (15) close to the lifting plate (17), the second extending block (24) extends from the upper end surface of the lifting seat (15), the first baffle (2) is provided with a first groove (27), and the first groove (27) clamps the second extending block (24) when the lifting plate (17) moves to the uppermost position. The opposite end surface of the lifting plate (17) and the first baffle (2) is attached, and when the first extending plate (13) is in the lowest position, the upper end surface of the lifting plate (17) is higher than the upper end surface of the first extending plate (13) and the opposite end surface of the lifting plate (17) and the first extending plate (13) is attached. The second extension plate (19) is fixed to the lifting plate (17), the second extension plate (19) extends from the lifting plate (17) to the sides of the end face away from the first baffle (2), the two ends of the first rotating shaft (20) are rotatably fixed to the opposite side walls of the second extension plate (19), the side wall of the first rotating shaft (20) is attached to the side wall of the lifting plate (17) away from the first baffle (2), the side wall of the first rotating shaft (20) is fixed with the first rotating plate (22), the first rotating plate (22) is provided with a first inclined surface (23) for collecting river bottom garbage, and the rotating end of the second motor (21) is rotatably fixed to one end of the first rotating shaft (20), and the fixed end of the second motor (21) is fixed to the side wall of the lifting plate (17).

4. The water conservancy protection device of claim 3, wherein the water conservancy protection device is characterized in that, The fifth extension block is fixed to the sides of the river embankment (8), the fifth extension block extends from the upper end face of the river embankment (8), the two ends of the second mounting plate (18) are fixed to the upper end face of the fifth extension block, the fixed end of the second telescopic rod (25) is fixed to the second mounting plate (18), the extending end of the second telescopic rod (25) faces downward, the extending end of the second telescopic rod (25) is fixed with the upper end face of the third baffle (26), and the third baffle (26) is located on the side of the garbage lifting unit (3) away from the first baffle (2).

5. The water conservancy protection device of claim 4, wherein the water conservancy protection device is characterized in that, The pushing unit (4) comprises a third telescopic rod (28), a first push plate (29), a second opening (30), a fourth baffle (31), a first through hole (32), a third extension block (33), a first connecting plate (34), a third motor (35), a first gear (36), a first rack (37), and a first sliding groove (38). The third telescopic rod (28) is fixed to the upper end face of the river embankment (8), the third telescopic rod (28) is located on one side of the garbage lifting unit (3), the third telescopic rod (28) is transversely arranged, and the extending end of the third telescopic rod (28) faces the river channel (39), and the extending end of the third telescopic rod (28) is fixed with the first push plate (29).

6. The water conservancy engineering protection treatment device capable of separating sediment and garbage according to claim 5, characterized in that, The second opening (30) is level with the first push plate (29); the upper end surface of the first box body (40) is fixedly connected with a plurality of third protruding blocks (33), the third protruding blocks (33) protrude from the upper end surface of the first box body (40), the bottom end of the first connecting plate (34) is fixedly connected to the upper end surface of the third protruding blocks (33), the opposite side walls of the third protruding blocks (33) on both sides are vertically provided with first sliding grooves (38), the side wall of the second opening (30) is provided with a second sliding groove (41), the lower end surface of the first sliding groove (38) and the upper end surface of the second sliding groove (41) are communicated, the fourth baffle (31) is slidably arranged in the second sliding groove (41), the fourth baffle (31) is slidably arranged in the first sliding groove (38) and the second sliding groove (41), a plurality of first through holes (32) are formed in the fourth baffle (31), the side wall of the fourth baffle (31) away from the garbage lifting unit (3) is fixedly connected with a third motor (35), the third motor (35) is located above the side wall of the fourth baffle (31), the output end of the third motor (35) is rotatably fixedly connected with a first gear (36), the side wall of the third protruding block (33) is fixedly connected with a first rack (37), the first rack (37) and the first sliding groove (38) are arranged in parallel, and the first gear (36) is engaged with the first rack (37). 7.The water conservancy project protection treatment device capable of separating sediment and garbage of claim 1, characterized in that, The sediment separation unit (5) further comprises a fourth protruding block (46), a second rotating shaft (47), a fourth motor (48) and a second rotating plate (49). The fourth protruding block (46) is fixedly connected to the end surface of the first supporting plate (43) away from the second opening (30), the fourth protruding block (46) protrudes from the end surface of the first supporting plate (43) away from the second opening (30) on both sides, the two ends of the second rotating shaft (47) are rotatably fixedly connected to the opposite side walls of the fourth protruding block (46), and a channel through which sediment can leak is formed between the side wall of the second rotating shaft (47) and the end surface of the first supporting plate (43) away from the second opening (30); the side wall of the second rotating shaft (47) is fixedly connected with the second rotating plate (49), the second rotating plate (49) is fixedly connected with a second conveyor belt (51) inside, when the second rotating plate (49) is vertical, the second conveyor belt (51) is vertical, and the end surface of the second conveyor belt (51) close to the second opening (30) is in contact with the rotating end surface of the first conveyor belt (50); the rotating end of the fourth motor (48) is rotatably fixedly connected to one end of the second rotating shaft (47), and the fixed end of the fourth motor (48) is fixedly connected to the side wall of the first supporting plate (43). 8.The water conservancy project protection treatment device capable of separating sediment and garbage of claim 7, characterized in that, The sediment separation unit (5) further comprises a third conveyor belt (53). The side of the first box body (40) away from the garbage lifting unit (3) is provided with a fifth opening (56), and the fifth opening (56) is level with the fourth opening (55). The collecting box (6) is located on the side of the first box body (40) away from the garbage lifting unit (3), the inside of the collecting box (6) is hollow, a sixth opening (57) is arranged on the side wall of the collecting box (6) close to the first box body (40), the input end of the third conveying belt (53) is fixedly connected in the first box body (40), and the input end of the third conveying belt (53) in the first box body (40) corresponds to the output end of the second conveying belt (51); the input end of the first conveying belt (50) corresponds to the second opening (30), the output end of the first conveying belt (50) corresponds to the input end of the second conveying belt (51); the third conveying belt (53) extends out of the fifth opening (56), and the output end of the third conveying belt (53) extends into the sixth opening (57) and is fixedly connected in the collecting box (6).

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