Port channel dredging device

Abstract

The utility model provides a port channel dredging device which comprises a ship body, one side of the inner bottom face of the ship body is fixedly connected with a storage box, the other side of the inner bottom face of the ship body is fixedly connected with a conveying piece used for conveying sludge upwards, and the center position of the inner bottom face of the ship body is fixedly connected with two supports; a filter box is fixedly connected between the upper surfaces of the two supports, a crushing part is rotationally connected into the filter box, and a filter part is slidably connected to the lower side of the inner surface of the filter box. And blocky and flocculent sludge is crushed twice through a cutting knife and a crushing roller in the crushing part, so that the device can be effectively prevented from being blocked, the dredging efficiency is improved, and the device is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of port dredging, in particular to a port channel dredging device. Background Art

[0002] A port is a transportation hub located along the sea, river, lake, or reservoir, with water-land transport equipment and conditions for the safe entry, exit, and berthing of ships. It is a distribution center for industrial and agricultural products and foreign trade import and export materials, and a place for ships to berth, load and unload cargo, board and disembark passengers, and replenish supplies. Since a large amount of silt often accumulates in the port's waterway, which has a great impact on the navigation of ships, dredging equipment is needed to clean the silt in the waterway.

[0003] Since the sludge gathers at the bottom and is mostly in the form of lumps and flocs, traditional dredging equipment often causes blockage inside the equipment during the cleaning process, reducing the dredging efficiency and even damaging the equipment.

[0004] Therefore, we make improvements to this and propose a port channel dredging device. Utility Model Content

[0005] The utility model aims to solve the problem that the traditional silt removal device often causes blockage inside the device during the cleaning process, reduces the silt removal efficiency, and even damages the device.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A port channel dredging device is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a hull, a storage box is fixedly connected to one side of the inner bottom surface of the hull, a transmission component for transporting sludge upward is fixedly connected to the other side of the inner bottom surface of the hull, two brackets are fixedly connected to the center position of the inner bottom surface of the hull, a filter box is fixedly connected between the upper surfaces of the two brackets, a crushing component is rotatably connected to the inside of the filter box, and a filter component is slidably connected to the lower side of the inner surface of the filter box.

[0010] The cutting knife and crushing roller in the crushing part can be used to crush the block and flocculent sludge twice, which can effectively prevent the device from being blocked, improve the dredging efficiency and prevent equipment damage.

[0011] As a preferred embodiment of the port channel dredging device provided by the present utility model, the transmission member includes a transmission cylinder, the transmission cylinder penetrates through the hull, an installation block is fixedly connected to the upper surface of the transmission cylinder, a first motor is fixedly connected to the upper surface of the installation block, and the output end of the first motor passes through the installation block and extends into the interior of the transmission cylinder and is fixedly connected to a screw.

[0012] As a preferred embodiment of the port channel dredging device provided by the present utility model, one end of the transmission cylinder is fixedly connected to the upper surface of the filter box, and the transmission cylinder is communicated with the filter box.

[0013] As a preferred embodiment of the port channel dredging device provided by the present utility model, the crushing member includes a rotating shaft and a cutting knife, the cutting knife is fixedly connected to the lower end of the screw, the rotating shaft is rotatably arranged inside the filter box, there are two rotating shafts, and crushing rollers are fixedly connected to the outer surfaces of the two rotating shafts.

[0014] As a preferred embodiment of the port channel dredging device provided by the present utility model, an installation frame is fixedly connected to one side surface of the filter box, a second motor is fixedly connected to the outer surface of the installation frame, the output end of the second motor passes through the installation frame and is fixedly connected to a first gear, the outer surface of the first gear is meshed with a second gear, one of the rotating shafts passes through the filter box and is fixedly connected to the first gear, and the other rotating shaft passes through the filter box and is fixedly connected to the second gear.

[0015] As a preferred embodiment of the port channel dredging device provided by the present utility model, the filtering member includes a filter plate, a first sliding groove is opened on the lower side of the filter box, and the filter plate is slidably arranged inside the first sliding groove.

[0016] As a preferred embodiment of the port channel dredging device provided by the present utility model, a first pipeline is fixedly connected to the lower surface of the filter box, a second pipeline is fixedly connected above the filter plate on the right side surface of the filter box, a first sewage suction pump is installed on the outer surface of the second pipeline, and the first sewage suction pump is fixedly connected to the storage tank.

[0017] As a preferred embodiment of the port channel dredging device provided by the present utility model, one ends of the first pipeline and the second pipeline are both communicated with the filter box, the other end of the first pipeline extends to the outside of the hull, and the other end of the second pipeline is communicated with the storage tank.

[0018] As a preferred embodiment of the port channel dredging device provided by the present utility model, a second chute is provided on the left side of the filter box. A fixing plate is slidably connected to the inner surface of the second chute. One side of the upper surface of the fixing plate is fixedly connected to a fixing block. One corner of the upper surface of the filter box is fixedly connected to a chute block. One side of the inner surface of the chute block is fixedly connected to a spring. One end of the spring is fixedly connected to a clamping block. The clamping block is slidably arranged inside the fixing block and the chute block respectively.

[0019] As a preferred embodiment of the port channel dredging device provided by the present utility model, a third pipeline is fixedly connected to the lower side of the outer surface of the storage box. A sewage suction pump is installed on the outer surface of the third pipeline. The sewage suction pump is fixedly connected to the storage box. One end of the third pipeline is communicated with the storage box. The other end of the third pipeline extends to the outside of the hull.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The cutting knife and the crushing roller in the crushing part are used to crush the massive and flocculent sludge twice, which can effectively prevent the device from being blocked, improve the dredging efficiency and prevent the equipment from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the first structural schematic diagram of the port channel dredging device provided by the present application;

[0023] Figure 2 It is the second structural schematic diagram of the port channel dredging device provided by the present application;

[0024] Figure 3 It is the side sectional structural schematic diagram of the hull of the port channel dredging device provided by the present application;

[0025] Figure 4 It is the front sectional structural schematic diagram of the filter box of the port channel dredging device provided by the present application;

[0026] Figure 5 It is the enlarged structural schematic diagram of A of the port channel dredging device provided by the present application;

[0027] Figure 6 It is the structural schematic diagram of the filter box of the port channel dredging device provided by the present application.

[0028] Labels in the figure:

[0029] 1. Hull; 11. Bracket; 12. Storage tank; 2. Transmission cylinder; 21. Mounting block; 22. Motor I; 23. Screw; 24. Cutting knife; 3. Filter box; 31. Rotating shaft; 32. Crushing roller; 33. Mounting frame; 34. Motor II; 35. Gear I; 36. Gear II; 4. Slide groove I; 41. Filter plate; 42. Pipe I; 43. Pipe II; 44. Sewage suction pump I; 5. Slide groove II; 51. Fixed plate; 52. Fixed block; 53. Slide groove block; 54. Spring; 55. Clamping block; 6. Pipe III; 61. Sewage suction pump. Detailed implementation manners

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0031] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the claimed present utility model, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0032] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0033] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0035] As described in the background art, the traditional dredging device often causes blockage inside the device during the cleaning process, reducing the dredging efficiency and even damaging the device.

[0036] To solve this technical problem, the present utility model provides a port channel dredging device.

[0037] Specifically, please refer to Figures 1-6 , a port channel dredging device specifically includes: a hull 1, a storage tank 12 is fixedly connected to one side of the inner bottom surface of the hull 1, a transmission member for upwardly conveying the silt is fixedly connected to the other side of the inner bottom surface of the hull 1, two brackets 11 are fixedly connected to the central position of the inner bottom surface of the hull 1, a filter tank 3 is fixedly connected between the upper surfaces of the two brackets 11, a crushing member is rotatably connected inside the filter tank 3, and a filtering member is slidably connected to the lower side of the inner surface of the filter tank 3.

[0038] The cutting knife 24 and the crushing roller 32 in the crushing member are used to crush the massive and flocculent silt twice, which can effectively prevent the device from being blocked, improve the dredging efficiency, and prevent equipment damage.

[0039] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

[0040] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments can be combined with each other.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0042] Embodiment 1

[0043] Please refer to Figures 1-6, a port channel dredging device, comprising a hull 1. On one side of the inner bottom surface of the hull 1, a storage tank 12 is fixedly connected. On the other side of the inner bottom surface of the hull 1, a transmission member for conveying the silt upward is fixedly connected. At the central position of the inner bottom surface of the hull 1, two brackets 11 are fixedly connected. Between the upper surfaces of the two brackets 11, a filter tank 3 is fixedly connected. Inside the filter tank 3, a crushing member is rotatably connected. On the lower side of the inner surface of the filter tank 3, a filtering member is slidably connected. The transmission member includes a transmission cylinder 2. The transmission cylinder 2 penetrates through the hull 1. On the upper surface of the transmission cylinder 2, a mounting block 21 is fixedly connected. On the upper surface of the mounting block 21, a motor one 22 is fixedly connected. The output end of the motor one 22 passes through the mounting block 21 and extends into the interior of the transmission cylinder 2 and is fixedly connected to a screw 23. One end of the transmission cylinder 2 is fixedly connected to the upper surface of the filter tank 3, and the transmission cylinder 2 is communicated with the filter tank 3. The crushing member includes a rotating shaft 31 and a cutting knife 24. The cutting knife 24 is fixedly connected to the lower end of the screw 23. The rotating shaft 31 is rotatably arranged inside the filter tank 3. There are two rotating shafts 31. On the outer surfaces of the two rotating shafts 31, crushing rollers 32 are fixedly connected. On one side surface of the filter tank 3, a mounting frame 33 is fixedly connected. On the outer surface of the mounting frame 33, a motor two 34 is fixedly connected. The output end of the motor two 34 passes through the mounting frame 33 and is fixedly connected to a gear one 35. On the outer surface of the gear one 35, a gear two 36 is meshed. One of the rotating shafts 31 passes through the filter tank 3 and is fixedly connected to the gear one 35, and the other rotating shaft 31 passes through the filter tank 3 and is fixedly connected to the gear two 36. The filtering member includes a filter plate 41. A chute one 4 is opened on the lower side of the filter tank 3. The filter plate 41 is slidably arranged inside the chute one 4. On the lower surface of the filter tank 3, a pipe one 42 is fixedly connected. On the right side surface of the filter tank 3 above the filter plate 41, a pipe two 43 is fixedly connected. On the outer surface of the pipe two 43, a sewage suction pump one 44 is installed. The sewage suction pump one 44 is fixedly connected to the storage tank 12. One ends of the pipe one 42 and the pipe two 43 are both communicated with the filter tank 3. The other end of the pipe one 42 extends to the outside of the hull 1, and the other end of the pipe two 43 is communicated with the storage tank 12.

[0044] Implementation process: Move the lower end of the transfer cylinder 2 above the sludge. Subsequently, the first motor 22 starts to work, driving the spiral 23 and the cutting knife 24 to rotate, causing the sludge to be preliminarily broken under the action of the cutting knife 24. At this time, the second motor 34 starts to work, driving the first gear 35 to rotate. The rotation of the first gear 35 drives the second gear 36 to rotate towards each other at the same speed, thereby driving the two rotating shafts 31 and the crushing rollers 32 to rotate towards each other at the same speed. The sludge that has been preliminarily broken is transported into the interior of the filter box 3 through the spiral 23 and is further broken by the crushing rollers 32, which can effectively prevent the equipment from getting blocked. Subsequently, the sludge stays above the filter plate 41, and the water flows through the filter plate 41 into the bottom of the filter box 3 and flows to the outside of the hull 1 through the inclined pipe 42. At the same time, the first sewage suction pump 44 starts to work, transporting the sludge on the upper surface of the filter plate 41 into the interior of the storage tank 12 through the pipe 43 for storage. When the sludge in the storage tank 12 reaches its maximum capacity, the ship is driven to the riverbank, and the sewage suction pump 61 starts to work, transporting the sludge in the storage tank 12 out through the pipe 6.

[0045] Benefits of implementation: After the sludge is broken twice and then filtered and transported, it can effectively prevent the device from getting blocked and affecting the working efficiency.

[0046] Embodiment 2

[0047] On the left side of the filter box 3, a second chute 5 is provided. The inner surface of the second chute 5 is slidably connected with a fixing plate 51. On one side of the upper surface of the fixing plate 51, a fixing block 52 is fixedly connected. At a corner of the upper surface of the filter box 3, a chute block 53 is fixedly connected. On one side of the inner surface of the chute block 53, a spring 54 is fixedly connected. One end of the spring 54 is fixedly connected with a clamping block 55, and the clamping block 55 is slidably arranged inside the fixing block 52 and the chute block 53 respectively. On the lower side of the outer surface of the storage tank 12, a pipe 6 is fixedly connected. A sewage suction pump 61 is installed on the outer surface of the pipe 6. The sewage suction pump 61 is fixedly connected with the storage tank 12. One end of the pipe 6 is communicated with the storage tank 12, and the other end of the pipe 6 extends to the outside of the hull 1.

[0048] Implementation process: When it is necessary to clean the upper surface of the filter plate 41, push the clamping block 55 so that one end of the clamping block 55 disengages from the surface of the fixing block 52 and compresses the spring 54. Subsequently, pull up the fixing plate 51 to disengage the fixing plate 51 from the interior of the second chute 5, thereby releasing the fixation of the filter plate 41. Then, pull the filter plate 41 to disengage the filter plate 41 from the interior of the first chute 4, thereby facilitating the cleaning of the filter plate 41. After the cleaning is completed, reverse the operation.

[0049] Benefits of implementation: The cleaning of the filter plate 41 is realized.

[0050] The above embodiments are only used to illustrate the present utility model and do not limit the technical solutions described in the present utility model. Although this specification has described the present utility model in detail with reference to the above respective embodiments, the present utility model is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement to the present utility model; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered within the scope of the claims of the present utility model.

Claims

1. A port channel dredging device, comprising a hull (1), a storage box (12) being fixedly connected to one side of the inner bottom surface of the hull (1), characterized in that: A transmission component for conveying sludge upward is fixedly connected to the other side of the inner bottom surface of the hull (1), two brackets (11) are fixedly connected to the center position of the inner bottom surface of the hull (1), a filter box (3) is fixedly connected between the upper surfaces of the two brackets (11), a crushing component is rotatably connected inside the filter box (3), and a filter component is slidably connected to the lower side of the inner surface of the filter box (3).

2. A port channel dredging device according to claim 1, characterized in that: The transmission member comprises a transmission cylinder (2), the transmission cylinder (2) being arranged to penetrate the hull (1), the upper surface of the transmission cylinder (2) being fixedly connected to a mounting block (21), the upper surface of the mounting block (21) being fixedly connected to a motor 1 (22), the output end of the motor 1 (22) passing through the mounting block (21) extending to the interior of the transmission cylinder (2) and being fixedly connected to a screw (23).

3. A port channel dredging device according to claim 2, characterized in that: One end of the transmission cylinder (2) is fixedly connected to the upper surface of the filter box (3), and the transmission cylinder (2) and the filter box (3) are arranged in communication.

4. A port channel dredging device according to claim 3, characterized in that: The crushing member comprises a rotating shaft (31) and a cutting knife (24); the cutting knife (24) is fixedly connected to the lower end of the spiral (23); the rotating shaft (31) is rotatably arranged inside the filter box (3); two rotating shafts (31) are provided, and crushing rollers (32) are fixedly connected to the outer surfaces of the two rotating shafts (31).

5. A port channel dredging device according to claim 4, characterized in that: A mounting frame (33) is fixedly connected to one side of the filter box (3); a second motor (34) is fixedly connected to the outer surface of the mounting frame (33); an output end of the second motor (34) passes through the mounting frame (33) and is fixedly connected to a first gear (35); an outer surface of the first gear (35) is meshingly connected to a second gear (36); one of the rotating shafts (31) passes through the filter box (3) and is fixedly connected to the first gear (35); and the other rotating shaft (31) passes through the filter box (3) and is fixedly connected to the second gear (36).

6. A port channel dredging device according to claim 1, characterized in that: The filter element comprises a filter plate (41), a slide groove (4) is provided on the lower side of the filter box (3), and the filter plate (41) is slidably arranged inside the slide groove (4).

7. A port channel dredging device according to claim 6, characterized in that: A pipe 1 (42) is fixedly connected to the lower surface of the filter box (3), a pipe 2 (43) is fixedly connected to the right side surface of the filter box (3) located above the filter plate (41), a sewage suction pump 1 (44) is installed on the outer surface of the pipe 2 (43), and the sewage suction pump 1 (44) is fixedly connected to the storage box (12).

8. A port channel dredging device according to claim 7, characterized in that: One end of the pipe 1 (42) and the pipe 2 (43) are both connected to the filter box (3), the other end of the pipe 1 (42) extends to the outside of the hull (1), and the other end of the pipe 2 (43) is connected to the storage box (12).

9. A port channel dredging device according to claim 1, characterized in that: A second slide groove (5) is provided on the left side of the filter box (3); a fixed plate (51) is slidably connected to the inner surface of the second slide groove (5); a fixed block (52) is fixedly connected to one side of the upper surface of the fixed plate (51); a slide groove block (53) is fixedly connected to one corner of the upper surface of the filter box (3); a spring (54) is fixedly connected to one side of the inner surface of the slide groove block (53); a clamping block (55) is fixedly connected to one end of the spring (54); and the clamping block (55) is slidably arranged inside the fixed block (52) and the slide groove block (53), respectively.

10. A port channel dredging device according to claim 9, characterized in that: A pipe three (6) is fixedly connected to the lower side of the outer surface of the storage box (12), a sewage suction pump (61) is installed on the outer surface of the pipe three (6), the sewage suction pump (61) is fixedly connected to the storage box (12), one end of the pipe three (6) is connected to the storage box (12), and the other end of the pipe three (6) extends to the outside of the hull (1).

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