Seaweed removing device for river regulation

Abstract

The utility model relates to the technical field of riverway treatment, and discloses a seaweed removing device for riverway treatment, which comprises a ship body, a seaweed treatment mechanism is arranged at the front end of the inner side of the ship body, an auxiliary mechanism is arranged at the rear end of the inner side of the ship body, and the seaweed treatment mechanism comprises a seaweed harvesting assembly and a seaweed recycling assembly. The seaweed harvesting assembly is arranged at the front end of the inner side of the ship body, the seaweed recycling assembly is arranged on the back face of the seaweed harvesting assembly, buoyancy blocks are fixedly connected to the bottoms of the front ends and the bottoms of the back faces of the left side and the right side of the ship body, and driving shafts are rotationally connected to the middle sections of the bottoms of the left side and the right side of the ship body. The harvested seaweed can be hooked by the first hook and can be hooked by the second hook for relay while rotating backwards along with rotation of the first rotating shaft, the harvested seaweed can be collected through the assemblies, the situation that the harvested seaweed regrows in a river channel and influences the river channel environment is prevented, and the treatment efficiency of the seaweed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel management, in particular to a seaweed removal device for river channel management. Background Art

[0002] Seaweed is usually fixed on the seabed or some solid structure. It is a single or long string of simple plants composed of basic cells. When it appears in large numbers, it is an aquatic plant with no distinguishable stems or leaves. A large number of seaweed often grows at the bottom of the river. In municipal engineering, it is necessary to control the seaweed inside the river to prevent excessive seaweed from clogging the river and affecting the river's ecological environment.

[0003] According to a seaweed removal device for river management disclosed on the patent website (authorization announcement number: CN210900409U), "The utility model discloses a seaweed removal device for river management, including a conveyor belt, a cutting box and a crushing box. A cutting box is arranged below one end of the conveyor belt, and triangular mounting frames are arranged on both sides of the conveyor belt. Rollers are slidably sleeved at both ends of the conveyor belt, and a first rotating shaft is fixedly sleeved at the center of the roller. The first rotating shaft is rotatably connected to the upper end of the triangular mounting frame through a rolling bearing. A first cylinder is aligned and fixedly connected at both sides of the top of the cutting box at the outer position of the conveyor belt, and a fixing plate is fixedly connected to the top of the first cylinder. A first rotating column is slidably sleeved at the center of the fixing plate, and a second cylinder is fixedly connected to the outer side surface of one side of the fixing frame. The utility model solves the problem that a large amount of labor is consumed in the process of managing seaweed plants and the salvaged seaweed cannot be processed in time by arranging a conveyor belt, a hook strip, a cutting knife, a crushing box, a crushing wheel and a first motor."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] The seaweed removal device for river management includes a conveyor belt, a cutting box and a crushing box. The cutting box is arranged under one end of the conveyor belt, and triangular mounting frames are arranged on both sides of the conveyor belt in an aligned manner, which solves the problem that a large amount of labor is consumed in the process of managing seaweed plants and the salvaged seaweed cannot be processed in time. The seaweed processed by the device is still processed by manually salvaging and processing the seaweed. A large amount of seaweed is underwater, and the efficiency of manual salvage is low, and efficient processing cannot be achieved. Utility Model Content

[0006] The purpose of the utility model is to provide a seaweed removal device for river management to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seaweed removal device for river management, comprising a hull, a seaweed management mechanism is arranged at the front end of the inner side of the hull, an auxiliary mechanism is arranged at the rear end of the inner side of the hull, the seaweed management mechanism comprises a seaweed harvesting component and a seaweed recovery component, the seaweed harvesting component is arranged at the front end of the inner side of the hull, and the seaweed recovery component is arranged at the back of the seaweed harvesting component;

[0008] The seaweed recovery assembly includes a second hydraulic cylinder, the seaweed harvesting assembly includes a fixed plate, the second hydraulic cylinder is fixedly connected to the top rear end of the fixed plate, the second hydraulic cylinder is fixedly connected to the bottom of the second hydraulic cylinder with a second hydraulic telescopic column, the bottom of the second hydraulic telescopic column is fixedly connected to a mounting plate, the inner side of the mounting plate is rotatably connected to a first rotating shaft, the surface of the first rotating shaft is fixedly connected to a first recovery plate, the surface of the first recovery plate is provided with a first drain port, the surface of the first recovery plate is fixedly connected to a first hook at one end away from the first rotating shaft, and the right end of the first rotating shaft is fixedly connected to a first pulley;

[0009] The cam is provided with a second hook at one end thereof, and a second pulley is provided at the bottom of the right middle section of the hull, and a first transmission belt is connected thereto for transmission. A motor frame is fixedly connected to the bottom of the right middle section of the hull, and a first motor is provided inside the motor frame. Seaweed is harvested through the seaweed harvesting assembly, and the harvested seaweed will be hooked by the first hook. As the first rotating shaft rotates backward, it will be hooked by the second hook for relay while rotating. Through the arrangement of these components, the harvested seaweed can be collected to prevent the seaweed from remaining in the river channel after harvesting and regrowth, affecting the river channel environment, thereby improving the seaweed processing efficiency.

[0010] Preferably, the first rotating shaft passes through the right side surface of the mounting plate, and five groups of the first recovery plates and the second recovery plates are provided.

[0011] Preferably, the second pulley is fixedly connected to the right side of the second rotating shaft, and the second pulley is rotatably connected to the left output end of the first motor.

[0012] Preferably, the seaweed harvesting assembly includes a fixed plate, the fixed plate is fixedly connected to the left and right ends of the inner side of the hull, the top front end of the fixed plate is fixedly connected to a first hydraulic cylinder, the bottom of the first hydraulic cylinder is fixedly connected to a first hydraulic lifting column, the bottom of the first hydraulic lifting column is fixedly connected to a bottom plate, and the bottom of the bottom plate is rotatably connected to a cutting blade. When the hull travels to and from the place where seaweed is cleaned, the first hydraulic cylinder can be used to drive the first hydraulic lifting column to rise and fall, thereby bringing the cutting blade to a suitable height for cutting, and can adapt to a variety of rivers with different depths for seaweed management.

[0013] Preferably, the auxiliary mechanism includes a transmission shaft, which is rotatably connected to the middle section of the inner side of the hull, the surface of the transmission shaft is transmission-connected with a conveyor belt, the top right end of the transmission shaft is fixedly connected to a third pulley, the bottom right end of the transmission shaft is fixedly connected to a fourth pulley, a second transmission belt is transmission-connected between the third and fourth pulleys, a second motor is arranged on the right side of the third pulley, a transfer plate is arranged on the back side of the top end of the conveyor belt, a storage chamber is opened at the inner rear end of the hull, a cabinet door is arranged on the top of the back side of the hull, and a drainage hole is opened at the inner bottom of the storage chamber.

[0014] Preferably, buoyancy blocks are fixedly connected to the front end bottom and the back end bottom on the left and right sides of the hull, and the middle section of the bottom on the left and right sides of the hull is rotatably connected to a drive shaft, and the end of the drive shaft away from the hull is fixedly connected to a connecting block, and the surface of the connecting block is fixedly connected to a driving blade.

[0015] Compared with the prior art, the utility model provides a seaweed removal device for river management, which has the following beneficial effects:

[0016] 1. The seaweed removal device for river management is provided with a seaweed recovery component, and the seaweed is harvested by the seaweed harvesting component. The harvested seaweed will be hooked by the first hook, and as the first rotating shaft rotates backward, it will be hooked by the second hook for relay while rotating. Through the setting of these components, the harvested seaweed can be collected to prevent the seaweed from remaining in the river after harvesting and growing again to affect the river environment, thereby improving the seaweed treatment efficiency.

[0017] 2. The seaweed removal device for river management is provided with a seaweed harvesting component. When the hull travels to and from the seaweed cleaning site, the first hydraulic cylinder can drive the first hydraulic lifting column to rise and fall, thereby bringing the cutting blade to a suitable height for cutting. This device can be adapted to seaweed management in rivers of various depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the seaweed harvesting component of the utility model structure;

[0021] Figure 3 This is a schematic diagram of the seaweed recovery component of the utility model structure;

[0022] Figure 4 This is a schematic diagram of the structural auxiliary mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the storage chamber structure of the utility model.

[0024] In the figure: 1, hull; 2, buoyancy block; 3, drive shaft; 4, connection block; 5, drive blade; 6, seaweed management mechanism; 61, seaweed harvesting assembly; 611, fixing plate; 612, first hydraulic cylinder; 613, first hydraulic lifting column; 614, bottom plate; 615, cutting blade; 62, seaweed recovery assembly; 621, second hydraulic cylinder; 622, second hydraulic telescopic column; 623, mounting plate; 624, first rotating shaft; 625, first recovery plate; 626, first drain port; 627, first hook; 628 , first pulley; 629, fixed connecting block; 6201, second rotating shaft; 6202, second recovery plate; 6203, second drain outlet; 6204, second hook; 6205, second pulley; 6206, first transmission belt; 6207, motor frame; 6208, first motor; 7, auxiliary mechanism; 71, transmission shaft; 72, conveyor belt; 73, third pulley; 74, fourth pulley; 75, second transmission belt; 76, second motor; 77, transfer plate; 78, storage chamber; 79, cabinet door; 701, drain hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] See also Figure 1-3 A seaweed removal device for river management includes a hull 1, a seaweed management mechanism 6 is arranged at the front end of the inner side of the hull 1, an auxiliary mechanism 7 is arranged at the rear end of the inner side of the hull 1, the seaweed management mechanism 6 includes a seaweed harvesting component 61 and a seaweed recovery component 62, the seaweed harvesting component 61 is arranged at the front end of the inner side of the hull 1, and the seaweed recovery component 62 is arranged at the back of the seaweed harvesting component 61;

[0030] The seaweed recovery component 62 includes a second hydraulic cylinder 621, and the seaweed harvesting component 61 includes a fixed plate 611. The second hydraulic cylinder 621 is fixedly connected to the top rear end of the fixed plate 611. The second hydraulic cylinder 621 is fixedly connected to the bottom of the second hydraulic cylinder 621. The second hydraulic telescopic column 622 is fixedly connected to the bottom of the second hydraulic telescopic column 622. A mounting plate 623 is fixedly connected to the inside of the mounting plate 623. A first rotating shaft 624 is rotatably connected. A first recovery plate 625 is fixedly connected to the surface of the first rotating shaft 624. A first drainage port 626 is provided on the surface of the first recovery plate 625. A first hook 627 is fixedly connected to the end of the surface of the first recovery plate 625 away from the first rotating shaft 624. A first pulley 628 is fixedly connected to the right end of the first rotating shaft 624.

[0031] The left and right ends of the inner middle section of the hull 1 are fixedly connected with fixed connection blocks 629, the inner side of the fixed connection block 629 is rotatably connected with a second rotating shaft 6201, the surface of the second rotating shaft 6201 is fixedly connected with a second recovery plate 6202, the surface of the second recovery plate 6202 is provided with a second drain port 6203, the surface of the second recovery plate 6202 is fixedly connected with a second hook 6204 at one end away from the second rotating shaft 6201, a second pulley 6205 is provided at the bottom of the right middle section of the hull 1, and the first pulley 628 and the second pulley 6205 are transmission-connected with each other. The first transmission belt 6206 is fixedly connected to a motor frame 6207 at the bottom of the middle section on the right side of the hull 1. A first motor 6208 is arranged inside the motor frame 6207. The seaweed is harvested by the seaweed harvesting component 61. The harvested seaweed will be hooked by the first hook 627. As the first rotating shaft 624 rotates the belt backward, it will be hooked by the second hook 6204 for relay. Through the arrangement of these components, the harvested seaweed can be collected to prevent the seaweed from remaining in the river channel and growing again after being harvested, affecting the river channel environment, thereby improving the seaweed processing efficiency;

[0032] The first rotating shaft 624 penetrates the right side surface of the mounting plate 623, and five sets of the first recovery plate 625 and the second recovery plate 6202 are provided;

[0033] The second pulley 6205 is fixedly connected to the right side of the second rotating shaft 6201, and the second pulley 6205 is rotatably connected to the left output end of the first motor 6208;

[0034] The seaweed harvesting assembly 61 includes a fixed plate 611, which is fixedly connected to the left and right ends of the inner side of the hull 1. The top front end of the fixed plate 611 is fixedly connected to a first hydraulic cylinder 612, the bottom of the first hydraulic cylinder 612 is fixedly connected to a first hydraulic lifting column 613, the bottom of the first hydraulic lifting column 613 is fixedly connected to a bottom plate 614, and the bottom of the bottom plate 614 is rotatably connected to a cutting blade 615. When the hull 1 travels to and from the place where seaweed is cleaned, the first hydraulic cylinder 612 can be used to drive the first hydraulic lifting column 613 to rise and fall, thereby bringing the cutting blade 615 to a suitable height for cutting, which can adapt to a variety of rivers with different depths for seaweed management.

[0035] Embodiment 2

[0036] See also Figure 1-5, and on the basis of the first embodiment, the auxiliary mechanism 7 further comprises a transmission shaft 71, the transmission shaft 71 is rotatably connected to the inner middle section of the hull 1, a conveyor belt 72 is transmission-connected to the surface of the transmission shaft 71, a third pulley 73 is fixedly connected to the top right side of the transmission shaft 71, a fourth pulley 74 is fixedly connected to the bottom right side of the transmission shaft 71, a second transmission belt 75 is transmission-connected between the third pulley 73 and the fourth pulley 74, a second motor 76 is arranged on the right side of the third pulley 73, a transfer plate 77 is arranged on the back side of the top end of the conveyor belt 72, a storage chamber 78 is opened at the rear end of the inner side of the hull 1, a cabinet door 79 is arranged at the top back side of the hull 1, and a drainage hole 701 is opened at the bottom inner side of the storage chamber 78;

[0037] Buoyancy blocks 2 are fixedly connected to the bottom of the front end and the bottom of the back on both sides of the hull 1, and a driving shaft 3 is rotatably connected to the middle section of the bottom on both sides of the hull 1. The end of the driving shaft 3 away from the hull 1 is fixedly connected to a connecting block 4, and a driving blade 5 is fixedly connected to the surface of the connecting block 4.

[0038] In actual operation, when the device is used, when the hull 1 travels to and from the seaweed cleaning site, the first hydraulic cylinder 612 can be used to drive the first hydraulic lifting column 613 to rise and fall, thereby bringing the cutting blade 615 to a suitable height for cutting, and can adapt to a variety of rivers with different depths for seaweed management. While cutting, the harvested seaweed will be hooked by the first hook 627, and as the first rotating shaft 624 rotates to the rear, it will be hooked by the second hook 6204 for relaying. Through the arrangement of these components, the harvested seaweed can be collected to prevent the seaweed from remaining in the river channel after harvesting and growing again to affect the river channel environment, thereby improving the seaweed processing efficiency. The collected seaweed will fall on the surface of the conveyor belt 72, and the transmission shaft 71 will be driven to rotate by the third pulley 73, the fourth pulley 74, the second transmission belt 75 and the second motor 76, and the pieces of seaweed will be transported to the transfer plate 77, and finally fall into the storage chamber 78 for collection. The river water will be discharged from the hull 1 through the drainage hole 701, and the cabinet door 79 can be opened later for cleaning.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A seaweed removal device for river management, comprising a hull (1), characterized in that: The front end of the inner side of the hull (1) is provided with a seaweed treatment mechanism (6), and the rear end of the inner side of the hull (1) is provided with an auxiliary mechanism (7). The seaweed treatment mechanism (6) comprises a seaweed harvesting component (61) and a seaweed recovery component (62). The seaweed harvesting component (61) is provided at the front end of the inner side of the hull (1), and the seaweed recovery component (62) is provided at the back of the seaweed harvesting component (61). The seaweed recovery component (62) comprises a second hydraulic cylinder (621), and the seaweed harvesting component (61) comprises a fixed plate (611). The second hydraulic cylinder (621) is fixedly connected to the top rear end of the fixed plate (611). The bottom of the second hydraulic cylinder (621) is fixedly connected to a second hydraulic telescopic column (622). The bottom of the second hydraulic telescopic column (622) is fixedly connected to a mounting plate (623). The inner side of the mounting plate (623) is rotatably connected to a first rotating shaft (624). The surface of the first rotating shaft (624) is fixedly connected to a first recovery plate (625). The surface of the first recovery plate (625) is provided with a first drainage port (626). The surface of the first recovery plate (625) is fixedly connected to a first hook (627) at one end away from the first rotating shaft (624). The right end of the first rotating shaft (624) is fixedly connected to a first pulley (628). The left and right ends of the inner middle section of the hull (1) are fixedly connected with fixed connection blocks (629); the inner side of the fixed connection block (629) is rotatably connected with a second rotating shaft (6201); the surface of the second rotating shaft (6201) is fixedly connected with a second recovery plate (6202); the surface of the second recovery plate (6202) is provided with a second drainage port (6203); the surface of the second recovery plate (6202) is fixedly connected with a second hook (6204) at one end away from the second rotating shaft (6201); a second pulley (6205) is provided at the bottom of the right middle section of the hull (1); a first transmission belt (6206) is transmission-connected between the first pulley (628) and the second pulley (6205); a motor frame (6207) is fixedly connected with the bottom of the right middle section of the hull (1); a first motor (6208) is provided inside the motor frame (6207).

2. The algae removal device for river management according to claim 1, characterized in that: The first rotating shaft (624) passes through the right side surface of the mounting plate (623), and five groups of the first recovery plates (625) and the second recovery plates (6202) are provided.

3. The algae removal device for river management according to claim 1, characterized in that: The second pulley (6205) is fixedly connected to the right side of the second rotating shaft (6201), and the second pulley (6205) is rotationally connected to the left output end of the first motor (6208).

4. The algae removal device for river management according to claim 1, characterized in that: The seaweed harvesting assembly (61) comprises a fixing plate (611), wherein the fixing plate (611) is fixedly connected to the left and right ends of the inner side of the hull (1), a first hydraulic cylinder (612) is fixedly connected to the front end of the top of the fixing plate (611), a first hydraulic lifting column (613) is fixedly connected to the bottom of the first hydraulic cylinder (612), a bottom of the first hydraulic lifting column (613) is fixedly connected to a bottom plate (614), and a cutting blade (615) is rotatably connected to the bottom of the bottom plate (614).

5. The algae removal device for river management according to claim 1, characterized in that: The auxiliary mechanism (7) comprises a transmission shaft (71), the transmission shaft (71) is rotatably connected to the middle section of the inner side of the hull (1), the surface of the transmission shaft (71) is transmission-connected with a conveyor belt (72), the top end of the right side of the transmission shaft (71) is fixedly connected with a third pulley (73), the bottom end of the right side of the transmission shaft (71) is fixedly connected with a fourth pulley (74), a second transmission belt (75) is transmission-connected between the third pulley (73) and the fourth pulley (74), a second motor (76) is arranged on the right side of the third pulley (73), a transfer plate (77) is arranged on the back side of the top end of the conveyor belt (72), a storage chamber (78) is provided at the rear end of the inner side of the hull (1), a cabinet door (79) is arranged at the top of the back side of the hull (1), and a drainage hole (701) is arranged at the bottom of the inner side of the storage chamber (78).

6. The algae removal device for river management according to claim 1, characterized in that: The front bottom of the left and right sides of the hull (1) and the back bottom are both fixedly connected to buoyancy blocks (2); the middle section of the bottom of the left and right sides of the hull (1) is rotatably connected to a drive shaft (3); one end of the drive shaft (3) away from the hull (1) is fixedly connected to a connection block (4); and the surface of the connection block (4) is fixedly connected to a drive blade (5).

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