Efficient sludge transfer device

Abstract

A kind of high-efficiency transport device of silt, including silt ship subassembly, installation subassembly, pumping silt pump, lifting subassembly, fixed component and braided net, the silt ship subassembly includes hull, first fairwater is arranged in hull, recessed second fairwater is arranged in the middle part of first fairwater, baffle is arranged between the left and right sides of second fairwater and first fairwater, drain hole is opened on the corresponding hull of the front and back sides of second fairwater, installation platform is arranged in one side of hull, pumping silt pump is arranged on installation platform, installation subassembly is arranged on the upper portion of hull, installation subassembly includes installation frame, the side of installation frame away from pumping silt pump is rotatably connected between hull by rotating structure, lifting subassembly that installation frame is rotated upwards around rotating structure is arranged between the side of installation frame close to pumping silt pump and hull, threaded rod is arranged on the four corners of installation frame, threaded rod is connected with braided net, fixed component is arranged on threaded rod, threaded rod is fixedly connected with braided net by fixed component.

Description

Technical Field

[0001] This utility model relates to the field of river silt transfer technology, and in particular to a high-efficiency silt transfer device. Background Technology

[0002] Currently, the transportation of river silt faces numerous difficulties. Research on river silt collection and transportation mechanisms and methods is still in its early stages, and the technology is not yet mature. Firstly, the silt has a high water content and strong viscosity, resulting in its large volume and heavy weight. This occupies a significant amount of space and resources during transportation, greatly reducing transportation efficiency and further delaying transportation time. Therefore, a transportation device is needed to facilitate the transfer of silt. Existing ordinary transportation devices have the following drawbacks:

[0003] 1. When transferring sludge, due to the high water content and strong viscosity of the sludge, it is large in volume and heavy in weight. Existing ordinary transfer devices cannot drain the water when transferring sludge, resulting in low transportation efficiency of the transfer device.

[0004] Second, when existing conventional transfer devices transfer and unload sludge, they usually rely on equipment such as excavators to dig out the sludge inside the device. This unloading method is extremely time-consuming and results in low transportation efficiency.

[0005] Third, when existing ordinary transfer devices need to be cleaned after long-term operation, the internal parts of the device are usually flushed. After flushing, the residual sewage inside the device needs to be removed by pumping or manually scooping it out. The cleaning process is time-consuming and labor-intensive. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a high-efficiency sludge transfer device that filters transported sludge, reduces the water content in the sludge, thereby improving transportation efficiency and device cleaning efficiency.

[0007] The technical solution of this utility model for a high-efficiency sludge transfer device is as follows: it includes a sludge boat assembly, an installation assembly, a sludge pump, a lifting assembly, a fixing assembly, and a woven mesh. The sludge boat assembly includes a hull, with a first guide plate installed in the hull. A recessed second guide plate is installed in the middle of the first guide plate. Baffles are installed between the left and right sides of the second guide plate and the first guide plate. Drainage holes are opened on the hull corresponding to the front and rear sides of the second guide plate. An installation platform is installed on one side of the hull, and a sludge pump is installed on the installation platform. The input end of the sludge pump corresponds to the sludge in the river channel, and the output end of the sludge pump corresponds to the first guide plate in the hull. An installation assembly is installed on the upper part of the hull. The installation assembly includes an installation frame. The side of the installation frame away from the sludge pump is rotatably connected to the hull via a rotating structure. A lifting assembly is installed between the side of the installation frame near the sludge pump and the hull to rotate and lift the installation frame upward around the rotating structure. Threaded rods are installed at the four corners of the installation frame. The threaded rods are connected to the woven mesh, and fixing assemblies are installed on the threaded rods. The threaded rods are fixedly connected to the woven mesh via the fixing assemblies.

[0008] Furthermore, the rotating structure includes a first fixing block on the upper part of the side of the hull away from the sludge pump, a fixing rod in the first fixing block, and a second fixing block on the lower part of the mounting frame on the side away from the sludge pump. The fixing rod passes through the second fixing block, and the mounting frame is rotatably engaged with the fixing rod via the second fixing block.

[0009] Furthermore, the lifting assembly includes a fixed frame, which consists of two sets, front and rear, with a linkage component between them. The two sets of fixed frames are fixed to the front and rear outer walls of the hull, respectively. A reduction motor is installed at one end of one set of fixed frames, and screws are installed in both sets of fixed frames. The output shaft of the reduction motor is connected to one of the screws, and the screw drives the screw of the other set of fixed frames to rotate synchronously via the linkage component. A slider is installed on the screw, and a threaded hole is opened in the slider. The slider is threadedly engaged with the screw through the threaded hole. A push rod is installed above the fixed frame. A first rotating rod is installed on the side wall of the mounting frame, and one end of the push rod is rotatably connected to the first rotating rod. A second rotating rod is installed on the side wall of the slider, and the other end of the push rod is rotatably connected to the second rotating rod.

[0010] Furthermore, the linkage assembly includes a support block, which is fixed to the upper part of the hull near the sludge pump. A transmission rod is installed in the support block, and a first gear is installed at each end of the transmission rod. Connecting rods are rotatably installed on both sides of the hull, and a second gear and a first bevel gear are installed on the connecting rods. The second gear meshes with the first gear. A second bevel gear is installed at the end of the screw near the first bevel gear, and the second bevel gear meshes with the first bevel gear.

[0011] Furthermore, the fixing component includes a fixing ring, which is sleeved on the outer wall of the threaded rod. A nut is connected to the threaded rod above the fixing ring. An mounting block is provided on the side wall of the fixing ring, and a threading hole is opened in the mounting block. The four corners of the woven mesh are connected to the tie rope, which is connected to the threading hole. The four sides of the woven mesh are provided with arc-shaped hanging nets, which are connected to the mounting frame.

[0012] Furthermore, a thickened top plate is provided on the side of the hull near the dredging pump.

[0013] Furthermore, a pull ring is provided on the side of the hull away from the dredging pump.

[0014] The beneficial effects of this utility model's efficient sludge transfer device are:

[0015] 1. By using a woven net, when using the transfer device, the sludge pump is started to extract the sludge, and the sludge is discharged into the woven net. The woven net filters the sludge, and the filtered water is discharged through the drainage holes on the sludge boat component. This can reduce the water content in the sludge, so that the transfer device can carry more sludge, thereby improving the transportation efficiency of the transfer device.

[0016] 2. When unloading is required via the lifting assembly, the reduction motor is started. The screw, second bevel gear, first bevel gear, connecting rod, second gear, and first gear drive the transmission rod to rotate, which in turn drives the symmetrically distributed slider, second rotating rod, and push rod to move to the right. The two push rods drive the mounting frame, threaded rod, fixing assembly, and woven mesh to rotate clockwise via the corresponding first rotating rod, which can directly pour out the silt in the woven mesh and quickly complete the unloading work, thereby improving the convenience of use and transportation efficiency of the transfer device.

[0017] Third, when the transfer device is used for a long time and the hull needs to be cleaned, the sewage generated during the rinsing of the hull is guided by two first guide plates into the guide channel composed of two baffles and a second guide plate. Then the sewage is discharged through the second guide plate and the drain holes at both ends of the hull. The sewage generated during rinsing can be discharged quickly, thereby improving the efficiency and convenience of cleaning the device.

[0018] Fourth, by thickening the top plate and the pull ring, when it is necessary to move the transfer device, the hull can be pushed by the thickened top plate or pulled by the pull ring. Different ways of moving the transfer device can be selected according to the usage, thereby improving the flexibility and applicability of the transfer device.

[0019] 5. By using fixed components and woven mesh, when the woven mesh on the transfer device wears out after long-term use, the ropes tied to the mounting block can be untied to remove the woven mesh. Then, the four ropes of the new woven mesh can be tied to the mounting block, allowing for quick replacement of the woven mesh and improving the convenience of using the transfer device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency sludge transfer device according to the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the silt boat components;

[0022] Figure 3 This is a structural schematic diagram of the silt boat components;

[0023] Figure 4 It is a 3D diagram of the installed components;

[0024] Figure 5 This is a three-dimensional schematic diagram of the working relationship between the lifting component and the linkage component;

[0025] Figure 6 yes Figure 5 A magnified 3D schematic diagram of a portion of point A;

[0026] Figure 7 This is a three-dimensional schematic diagram of the fixed components.

[0027] In the diagram, 1. Silt dredging vessel components; 101. Hull; 102. Mounting platform; 103. First guide vane; 104. Baffle; 105. Second guide vane; 106. Drainage hole; 107. Thickened top plate; 108. Pull ring; 2. Mounting components; 201. First fixing block; 202. Fixing rod; 203. Second fixing block; 204. Mounting frame; 205. Threaded rod; 206. First rotating rod; 3. Silt pump; 4. Lifting components; 401. 402. Fixed frame; 403. Support block; 404. Transmission rod; 405. First gear; 406. Second gear; 407. Connecting rod; 408. First bevel gear; 409. Screw; 4010. Second bevel gear; 4011. Slider; 4012. Second rotating rod; 4013. Push rod; 4014. Gear motor; 5. Fixed assembly; 501. Fixed ring; 502. Mounting block; 503. Wire hole; 504. Nut; 6. Braided mesh. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] This utility model relates to a high-efficiency sludge transfer device, such as... Figure 1 — Figure 7 As shown, the system includes a silt-collecting vessel assembly 1, an installation assembly 2, a silt pump 3, a lifting assembly 4, a fixing assembly 5, and a woven mesh 6. The silt-collecting vessel assembly 1 includes a hull 101, with a first guide plate 103 disposed within the hull. A recessed second guide plate 105 is disposed in the center of the first guide plate 103. Baffles 104 are disposed between the left and right sides of the second guide plate 105 and the first guide plate 103. Drainage holes 106 are opened on the hull 101 corresponding to the front and rear sides of the second guide plate 105. An installation platform 102 is disposed on one side of the hull 101, and a silt pump 3 is disposed on the installation platform 102. The input end of the silt pump 3 corresponds to the silt in the river channel. The output end of 3 corresponds to the first guide plate 103 in the hull 101. The upper part of the hull 101 is provided with an installation component 2. The installation component 2 includes an installation frame 204. The side of the installation frame 204 away from the sludge pump 3 is rotatably connected to the hull 101 via a rotating structure. The side of the installation frame 204 near the sludge pump 3 is provided with a lifting component 4 that rotates and lifts the installation frame 204 upward around the rotating structure. Threaded rods 205 are provided at the four corners of the installation frame 204. The threaded rods 205 are connected to the woven mesh 6. Fixing components 5 are provided on the threaded rods 205. The threaded rods 205 are fixedly connected to the woven mesh 6 via the fixing components 5.

[0032] Furthermore, the rotating structure includes a first fixing block 201 located on the upper part of the side of the hull 101 away from the sludge pump 3, with a fixing rod 202 disposed within the first fixing block 201. A second fixing block 203 is located on the lower part of the mounting frame 204 away from the sludge pump 3, with the fixing rod 202 passing through the second fixing block 203. The mounting frame 204 is rotatably engaged with the fixing rod 202 via the second fixing block 203. The mounting frame 204 can be rotated upwards or laid flat downwards around the fixing rod 202 as an axis.

[0033] Furthermore, the lifting assembly 4 includes a fixed frame 401, which consists of two sets, front and rear. A linkage assembly is provided between the two sets of fixed frames 401. The two sets of fixed frames 401 are respectively fixed to the front and rear outer walls of the hull 101. A reduction motor 4013 is installed at one end of one set of fixed frames 401. Screws 408 are respectively installed in the two sets of fixed frames 401. The output shaft of the reduction motor 4013 is connected to one of the screws 408. The screw 408 drives the other set of fixed frames 401 via the linkage assembly. The screw 408 rotates synchronously. A slider 4010 is provided on the screw 408. A threaded hole is provided in the slider 4010. The slider 4010 is threadedly engaged with the screw 408 through the threaded hole. A push rod 4012 is provided above the fixed frame 401. A first rotating rod 206 is provided on the side wall of the mounting frame 204. One end of the push rod 4012 is rotatably connected to the first rotating rod 206. A second rotating rod 4011 is provided on the side wall of the slider 4010. The other end of the push rod 4012 is rotatably connected to the second rotating rod 4011. When one side of the mounting frame 204 needs to be lifted, the output shaft of the geared motor 4013 can drive the screw 408 to rotate. The screw 408 is threadedly engaged with the slider 4010, causing the slider 4010 to move to the right along the screw 408 (i.e., to move away from the side of the sludge pump 3). The slider 4010 drives one end of the push rod 4012 to move to the right via the second rotating rod 4011. The other end of the push rod 4012 drives the first rotating rod 206 to move to the right. The first rotating rod 206 drives the mounting frame 204. Since the right side of the mounting frame 204 is rotatably connected to the hull 101 via the rotating structure, when the first rotating rod 206 moves to the right, the first rotating rod 206 drives the mounting frame 204 to rotate upward around the rotating structure and lift it up.

[0034] Furthermore, the linkage assembly includes a support block 402, which is fixed to the upper part of the hull 101 near the sludge pump 3. A transmission rod 403 is provided in the support block 402, and a first gear 404 is provided at both ends of the transmission rod 403. A connecting rod 406 is rotatably provided on both sides of the hull 101. A second gear 405 and a first bevel gear 407 are provided on the connecting rod 406. The second gear 405 meshes with the first gear 404. A second bevel gear 409 is provided at the end of the screw 408 near the first bevel gear 407, and the second bevel gear 409 meshes with the first bevel gear 407. When the geared motor 4013 drives one of the screws 408 to rotate, the screw 408 drives the second bevel gear 409 to rotate, the second bevel gear 409 drives the first bevel gear 407 to rotate, the first bevel gear 407 drives the connecting rod 406 and the second gear 405 to rotate, the second gear 405 meshes with the first gear 404, driving the first gear 404 and the transmission rod 403 to rotate, and the transmission rod 403 drives the corresponding first gear 404, second gear 405, connecting rod 406, first bevel gear 407, second bevel gear 409 and screw 408 to rotate, so that the two sets of screws 408 can rotate synchronously. The two sets of screws 408 synchronously drive the slider 4010, the second rotating rod 4011, the push rod 4012 and the first rotating rods 206 on both sides of the mounting frame 204 to move together, so that the two sides of the mounting frame 204 can rotate and lift synchronously, thus ensuring that the rotation and lifting action of the mounting frame 204 is more stable and reliable.

[0035] Furthermore, the fixing component 5 includes a fixing ring 501, which is sleeved on the outer wall of the threaded rod 205. A nut 504 is connected to the threaded rod 205 above the fixing ring 501. An mounting block 502 is provided on the side wall of the fixing ring 501, and a threading hole 503 is opened in the mounting block 502. The four corners of the woven mesh 6 are connected with a tie rope, which is connected to the threading hole 503. The four sides of the woven mesh 6 are provided with an arc-shaped hanging net, which is connected to the mounting frame 204. There are four fixing rings 501, which are respectively fitted onto the threaded rods 205 at the four corners of the hull 101. When installing the woven net 6 with the four fixing components 5, the netting ropes at the four corners of the woven net 6 can be passed through the wire holes 503 on the corresponding mounting blocks 502 and tied to the mounting blocks 502. This facilitates the installation of the woven net 6 with the fixing components 5 and also facilitates the subsequent disassembly and replacement of the woven net 6. The four sides of the woven net 6 can be equipped with arc-shaped hanging nets, which hang the woven net 6 on the mounting frame 204 to ensure that the woven net 6 is securely fixed.

[0036] Furthermore, a thickened top plate 107 is provided on the side of the hull 101 near the dredging pump 3. The thickened top plate 107 can serve as a fulcrum for pushing the hull 101, enabling the dredging vessel to be pushed and preventing damage to the hull 101 during the pushing process.

[0037] Furthermore, a pull ring 108 is provided on the side of the hull 101 away from the dredging pump 3. The pull ring 108 can be used to tow the dredging vessel.

[0038] This utility model discloses a high-efficiency silt transfer device. During river dredging, one end of a pipe is connected to the input end of a silt pump 3, and the other end of the pipe is inserted into the silt in the river. The silt pump 3 is then started, drawing out the silt from the river and transporting it through the output end to the woven mesh 6 of the first guide plate 103 on the hull 101. Because the woven mesh 6 has a mesh structure, water in the silt can flow downwards through the mesh 6 to the first guide plate 103. The first guide plate 103 is higher on the left and right sides and gradually slopes downwards in the middle. Seepage water flows along the first guide plate 103 to the second guide plate in the middle. On plate 105, the second guide plate 105 is higher in the middle and slopes downward on the front and rear sides. The seeping water is discharged along the second guide plate 105 to the outside of the hull 101 through the drainage holes 106 on the front and rear sides. When the woven net 6 is full of silt, the hull 101 can be pushed or pulled to move it to the unloading point. At this time, the lifting component 4 drives the mounting frame 204 to rotate upward around the fixed rod 202 of the rotating structure. The mounting frame 204 drives the woven net 6 and the silt inside it that has filtered out most of the water to rotate upward together, so that the silt in the woven net 6 is poured to the unloading point, completing the unloading work.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency sludge transfer device, characterized in that: The system includes a sludge removal vessel assembly (1), an installation assembly (2), a sludge pump (3), a lifting assembly (4), a fixing assembly (5), and a woven mesh (6). The sludge removal vessel assembly (1) includes a hull (101), a first guide plate (103) is provided in the hull (101), a recessed second guide plate (105) is provided in the middle of the first guide plate (103), and baffles (104) are provided between the left and right sides of the second guide plate (105) and the first guide plate (103). Drainage holes (106) are opened on the hull (101) corresponding to the front and rear sides of the second guide plate (105). An installation platform (102) is set on one side of the hull (101). A sludge pump (3) is set on the installation platform (102). The input end of the sludge pump (3) corresponds to the silt in the river channel. The output end of the sludge pump (3) corresponds to the first guide plate (103) in the hull (101). An installation assembly (2) is set on the upper part of the hull (101). The installation component (2) includes an installation frame (204). The side of the installation frame (204) away from the sludge pump (3) is rotatably connected to the hull (101) via a rotating structure. A lifting component (4) is provided between the side of the installation frame (204) near the sludge pump (3) and the hull (101) to rotate and lift the installation frame (204) upward around the rotating structure. Threaded rods (205) are provided on the four corners of the installation frame (204). The threaded rods (205) are connected to the woven mesh (6). A fixing component (5) is provided on the threaded rods (205). The threaded rods (205) are fixedly connected to the woven mesh (6) via the fixing component (5).

2. The sludge high-efficiency transfer device as described in claim 1, characterized in that: The rotating structure includes a first fixing block (201) on the upper part of the side of the hull (101) away from the sludge pump (3), a fixing rod (202) in the first fixing block (201), and a second fixing block (203) on the lower part of the side of the mounting frame (204) away from the sludge pump (3). The fixing rod (202) passes through the second fixing block (203), and the mounting frame (204) is rotatably engaged with the fixing rod (202) via the second fixing block (203).

3. The sludge high-efficiency transfer device as described in claim 1, characterized in that: The lifting assembly (4) includes a fixed frame (401), which consists of two sets, front and rear. A linkage assembly is provided between the two sets of fixed frames (401). The two sets of fixed frames (401) are fixed to the front and rear outer walls of the hull (101) respectively. A reduction motor (4013) is provided at one end of one set of fixed frames (401). Screws (408) are provided in the two sets of fixed frames (401) respectively. The output shaft of the reduction motor (4013) is connected to one of the screws (408). The screw (408) drives the screw of the other set of fixed frames (401) through the linkage assembly. The rods rotate synchronously. A slider (4010) is provided on the screw (408). A threaded hole is opened in the slider (4010). The slider (4010) is threadedly engaged with the screw (408) through the threaded hole. A push rod (4012) is provided above the fixed frame (401). A first rotating rod (206) is provided on the side wall of the mounting frame (204). One end of the push rod (4012) is rotatably connected to the first rotating rod (206). A second rotating rod (4011) is provided on the side wall of the slider (4010). The other end of the push rod (4012) is rotatably connected to the second rotating rod (4011).

4. The sludge high-efficiency transfer device as described in claim 3, characterized in that: The linkage assembly includes a support block (402), which is fixed to the upper part of the side of the hull (101) near the sludge pump (3). A transmission rod (403) is provided in the support block (402), and a first gear (404) is provided at both ends of the transmission rod (403). A connecting rod (406) is rotatably provided on both sides of the hull (101). A second gear (405) and a first bevel gear (407) are provided on the connecting rod (406). The second gear (405) meshes with the first gear (404). A second bevel gear (409) is provided at the end of the screw (408) near the first bevel gear (407). The second bevel gear (409) meshes with the first bevel gear (407).

5. The sludge high-efficiency transfer device as described in claim 1, characterized in that: The fixing component (5) includes a fixing ring (501), which is sleeved on the outer wall of the threaded rod (205). A nut (504) is connected to the threaded rod (205) above the fixing ring (501). An installation block (502) is provided on the side wall of the fixing ring (501). A threading hole (503) is opened in the installation block (502). The four corners of the woven mesh (6) are connected with a tie rope. The tie rope is connected to the threading hole (503). The four sides of the woven mesh (6) are provided with an arc hanging net. The arc hanging net is connected to the installation frame (204).

6. The sludge high-efficiency transfer device as described in claim 1, characterized in that: The hull (101) is provided with a thickened top plate (107) on the side near the sludge pump (3).

7. The sludge high-efficiency transfer device as described in claim 1, characterized in that: A pull ring (108) is provided on the side of the hull (101) away from the sludge pump (3).

Images