Aquatic weed cleaning and salvaging ship

Abstract

The invention relates to an aquatic plant cleaning and salvaging ship. The aquatic plant cleaning and salvaging ship comprises a ship body, a salvaging device, an adjusting and supporting device, a driving device and a front cutting device. The salvage device is arranged in the middle of the ship body and is used for collecting, cutting and crushing the aquatic plants cut by the front cutting device and conveying the cut and crushed aquatic plants into the ship body; the adjusting and supporting device is provided with two adjusting and supporting frames, and the two adjusting and supporting frames are fixed to the two sides of the lower portion of the ship body correspondingly and used for adjusting the height of the ship body relative to the water surface; the driving device is fixedly connected with the adjusting supporting frame and used for driving the ship body to move; the front cutting device is provided with cutters, and the cutters are fixed to the front end and the rear end of the adjusting supporting frame and used for preliminarily cutting the aquatic plants. Based on the scheme, it is ensured that the fishing device and the cutting device are located at the optimal positions all the time, so that different water area environments are adapted, and cleaning efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of aquatic weed treatment, and in particular to an aquatic weed cleaning and salvaging vessel. Background Art

[0002] With the acceleration of urbanization and the deterioration of the ecological environment of water bodies, the problem of aquatic plants in lakes, rivers, artificial lakes and other water bodies has become increasingly prominent. The excessive growth of aquatic plants not only affects the navigation and landscape beauty of the water body, but also leads to eutrophication of the water body and destroys the ecological balance of the water body. A water weed cleaning boat is a device used to clean up excessively grown aquatic plants, algae and other aquatic plants in the water body. It is usually used in lakes, rivers, reservoirs, artificial lakes and other water bodies to maintain the navigation capacity, ecological environment and landscape beauty of the water body.

[0003] At present, the existing aquatic weed cleaning and salvaging boats lack effective height adjustment devices, resulting in the inability to flexibly adjust the height of the boat when facing different water depths or aquatic weed growth heights, which in turn affects the salvage effect. This structure usually adopts a fixed hull or relies only on a simple lifting structure, which cannot adapt to the changing water environment. Summary of the invention

[0004] An aquatic plant cleaning and salvaging boat provided by an embodiment of the present invention at least solves the problem in the related art that when facing different water depths or aquatic plant growth heights, the hull cannot flexibly adjust the height, resulting in poor cleaning and salvaging effects.

[0005] The embodiment of the present invention provides a waterweed cleaning and salvaging boat, including a hull, a salvaging device, an adjustment support device, a driving device and a front cutting device; The salvaging device is arranged in the middle of the hull, and is used to collect and cut the waterweeds cut by the front cutting device, and transport the cut and crushed waterweeds into the hull; The adjustable support device is provided with two adjustable support frames, which are respectively fixed on two sides below the hull and are used to adjust the height of the hull relative to the water surface; The driving device is fixedly connected to the adjusting support frame and is used to drive the hull to move; The front cutting device is provided with a cutter, and the cutter is fixed to the front and rear ends of the adjusting support frame and is used for performing preliminary cutting of the aquatic plants.

[0006] According to an embodiment of the present invention, the hull is provided with a ship deck, a support tube and a hull fixing ring; The front end of the ship deck is configured as a pointed tail, the rear end is flat, and both sides are configured as streamlined structures; A through hole is opened in the middle of the ship deck, the support tube is fixedly connected to the through hole, the support tube and the ship deck are configured as an integrated structure, and the upper end of the support tube is at the same level as the upper end of the ship deck; Wherein, the support tube is used to fix the salvaging device, and the hull fixing ring is used to fix the adjusting support frame.

[0007] According to an embodiment of the present invention, the salvaging device is provided with a first driving motor, an evacuation device, a spiral transmission device, a transmission cylinder, a crushing device and a collection device; The transmission tube is embedded in the support tube, and the transmission tube is sealed and connected to the support tube; a filter hole is provided in the middle and lower section of the transmission tube; The collecting device is fixed to the lower end of the transmission cylinder, and the collecting device is provided with a collecting shell, and the two ends of the collecting shell are provided with collecting ports, the two collecting ports are symmetrically arranged, and the collecting ports are configured as a trapezoidal structure; The evacuation device is fixed to the upper end of the transmission cylinder, and the evacuation device is provided with an evacuation shell, and evacuation openings are opened at both ends of the evacuation shell, and the two evacuation openings are symmetrically arranged; The spiral transmission device is provided with a spiral rod and a spiral blade, wherein the spiral rod is fixed to the middle of the spiral blade; the upper end of the spiral rod is fixedly connected to the first driving motor, and the lower end of the spiral rod is fixedly connected to the crushing device; Wherein, a mounting hole is opened on the evacuation shell, the first drive motor is fixed in the mounting hole, and the crushing device is arranged in the collection shell.

[0008] According to an embodiment of the present invention, the crushing device is provided with a fixed column, a connecting structure and a crushing blade, and the crushing blade is fixedly connected to the fixed column through the connecting structure; The connection structure is provided with a connection piece, and the connection piece is arranged perpendicularly to the fixing column; a first support plate is provided at the end of the connection piece, and second support plates are provided on both sides of the first support plate, and each of the second support plates is provided with the crushing blade.

[0009] According to an embodiment of the present invention, the adjustment support frame is provided with a hull support rod, an adjustment device and a connecting plate, and the hull support rod is connected to the connecting plate through the adjustment device; A hull connecting piece is provided on one side of the hull supporting rod, and the hull connecting piece is connected to the hull fixing ring; The adjusting device is provided with a hydraulic cylinder and a lifting rod. One end of the hydraulic cylinder and the lifting rod are respectively connected to the two ends of the hull support rod in a hinged manner, and the other ends of the hydraulic cylinder and the lifting rod are hingedly connected to the middle part of the connecting plate.

[0010] According to an embodiment of the present invention, the driving device is provided with a buoy and a propeller, the propeller is arranged in the middle of the buoy through a steering motor, and the cutter is arranged at both ends of the buoy; the top of the buoy is fixedly connected to the connecting plate.

[0011] According to an embodiment of the present invention, the cutter is provided with a second driving motor, a cutting blade shaft, a positioning plate, a clamping plate, a main gear blade and a secondary gear blade; The main gear cutter is arranged on the cutting cutter shaft, and the main gear cutter and the cutting cutter shaft are arranged coaxially; The clamping plates are arranged on both sides of the main gear cutter, the auxiliary gear cutter is arranged on the clamping plates, and the auxiliary gear cutter is meshedly connected with the main gear cutter; The positioning plate is arranged on the outer side of the clamping plate, a positioning groove matched with the positioning plate is opened on the buoy, and the positioning plate is embedded in the positioning groove; The second driving motor is fixed on the buoy, and the second driving motor is connected to the cutting blade shaft.

[0012] Beneficial effects of the embodiments of the present invention: The embodiment of the present invention provides a waterweed cleaning and salvaging boat that integrates a hull, a salvaging device, an adjustment support device, a driving device and a front cutting device, so as to realize an efficient and flexible waterweed cleaning operation and have a significant technical effect. Specifically, the salvaging device of the embodiment of the present invention is located in the middle of the hull, and can effectively collect and crush the waterweeds preliminarily cut by the front cutting device, reduce the volume of waterweeds, improve the storage and transportation efficiency, and reduce the time and energy consumption of repeated operations. The adjustment support device allows the hull height to be adjusted according to the water depth and the height of the waterweeds, ensuring that the salvaging device and the cutting device are always in the best position, so as to adapt to different water environments and improve the cleaning efficiency. The driving device ensures that the hull can move and turn flexibly, so that the salvage boat can quickly reach the target area and adapt to the cleaning needs of large areas of water and complex water environments. The front cutting device is located at the front and rear ends of the hull, and can preliminarily cut the waterweeds when the hull moves forward, reducing the burden of the salvaging device and making the cleaning process smoother. The overall design significantly improves the cleaning efficiency and adaptability through high integration and flexible adjustment, and provides an efficient, environmentally friendly and easy-to-operate waterweed cleaning solution.

[0013] The details of one or more embodiments of the invention are set forth in the following drawings and description so that other features, objects, and advantages of the invention are more readily apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other embodiments can be obtained based on these drawings without creative work.

[0015] Figure 1 A schematic structural diagram of an aquatic plant clearing and salvaging vessel provided in an embodiment of the present invention.

[0016] Figure 2 A schematic structural diagram of a hull provided in an embodiment of the present invention.

[0017] Figure 3 A schematic structural diagram of a salvage device provided in an embodiment of the present invention.

[0018] Figure 4 A schematic structural diagram of a transmission cylinder provided in an embodiment of the present invention.

[0019] Figure 5 A schematic structural diagram of a collection device provided in an embodiment of the present invention.

[0020] Figure 6 A schematic structural diagram of an evacuation device provided in an embodiment of the present invention.

[0021] Figure 7 A schematic structural diagram of a spiral transmission device provided in an embodiment of the present invention.

[0022] Figure 8 A schematic structural diagram of a crushing device provided in an embodiment of the present invention.

[0023] Fig. 9 A schematic diagram of the planar structure of a crushing device provided in an embodiment of the present invention.

[0024] Fig.10 A schematic structural diagram of an adjustable support frame provided in an embodiment of the present invention.

[0025] Fig.11 A schematic structural diagram of a driving device provided in an embodiment of the present invention.

[0026] Fig.12 A schematic structural diagram of a cutter provided in an embodiment of the present invention.

[0027] In the figure: 1, hull; 2, salvaging device; 3, adjusting support device; 4, driving device; 5, front cutting device; 110, ship deck; 120, supporting cylinder; 130, hull fixing ring; 210, first driving motor; 220, evacuation device; 230, spiral transmission device; 240, transmission cylinder; 250, crushing device; 260, collecting device; 241, filtering hole; 261, collecting shell; 262, collecting port; 221, evacuation shell; 222, evacuation port; 223, Mounting hole; 251, fixing column; 252, crushing blade; 253, first support plate; 254, second support plate; 231, spiral rod; 232, spiral blade; 310, hull support rod; 320, adjusting device; 330, connecting plate; 340, hull connecting piece; 321, hydraulic cylinder; 322, lifting rod; 410, buoy; 420, thruster; 510, cutting knife shaft; 520, positioning plate; 530, clamping plate; 540, main gear knife; 550, auxiliary gear knife. DETAILED DESCRIPTION

[0028] Embodiments of the present embodiment will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present embodiment are shown in the accompanying drawings, it should be understood that the present embodiment can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein, which are instead provided for a more thorough and complete understanding of the present embodiment. It should be understood that the drawings and embodiments of the present embodiment are only for exemplary purposes and are not intended to limit the scope of protection of the present embodiment.

[0029] The process of urbanization is accelerating, and the ecological environment of water bodies is also deteriorating. The problem of aquatic plants in lakes, rivers, artificial lakes and other water bodies is becoming more and more prominent. If aquatic plants grow excessively, it will not only affect the navigation of the water body and the aesthetics of the landscape, but also cause eutrophication of the water body and destroy the ecological balance of the water body. A waterweed cleaning boat is a kind of equipment used to clean the excessive growth of aquatic plants, algae and other aquatic plants in the water body. It is generally used in lakes, rivers, reservoirs, artificial lakes and other water bodies. The purpose is to maintain the navigation capacity, ecological environment and aesthetics of the water body. At present, the existing aquatic plant cleaning and salvaging boats lack an effective height adjustment device. When the water depth is different or the height of the aquatic plants grows differently, the hull cannot flexibly adjust the height, and the salvage effect is also affected. The structure of this kind of boat is often a fixed hull or relies solely on a simple lifting structure, which is difficult to adapt to the complex and changeable water environment.

[0030] To solve the above problems, an embodiment of the present invention provides an aquatic weed cleaning and salvaging boat that integrates a hull, a salvaging device, an adjustment support device, a driving device and a front cutting device, thereby achieving efficient and flexible aquatic weed cleaning operations and having significant technical effects.

[0031] Figure 1 The present invention provides a schematic diagram of the structure of a waterweed cleaning and salvaging ship. Figure 1 As shown, the aquatic weed cleaning and salvaging vessel provided by the embodiment of the present invention includes a hull 1, a salvaging device 2, an adjustment support device 3, a driving device 4 and a front cutting device 5.

[0032] The salvaging device 2 is arranged in the middle part of the hull 1, and is used for collecting and cutting and crushing the waterweeds cut by the front cutting device 5, and transporting the cut and crushed waterweeds into the hull 1.

[0033] The adjusting support device 3 is provided with two adjusting support frames, which are respectively fixed on both sides below the hull 1 and are used to adjust the height of the hull 1 relative to the water surface; A driving device 4, fixedly connected to the adjustment support frame, for driving the hull 1 to move; The front cutting device 5 is provided with a cutter, which is fixed to the front and rear ends of the adjustment support frame and is used for preliminary cutting of the aquatic plants.

[0034] This embodiment provides a multifunctional modular design that integrates functions such as salvaging, crushing, adjusting, driving and cutting into a waterweed cleaning boat. The height adjustment function of the hull 1 enables it to work flexibly in different water environments. The front cutting device 5 cooperates with the salvaging device 2 to ensure that the waterweed is effectively cut, salvaged and crushed, thereby improving the cleaning efficiency. The waterweed cleaning boat has strong adaptability, convenient operation, and can be technically expanded according to actual needs, such as introducing new energy power, intelligent control system, etc., to further improve its technical level and application value in waterweed cleaning operations.

[0035] Figure 2 A schematic diagram of the structure of a hull provided by an embodiment of the present invention. Figure 2 As shown, the hull 1 provided in the embodiment of the present invention is provided with a ship deck 110 , a support tube 120 and a hull fixing ring 130 .

[0036] In this embodiment, the front end of the ship deck 110 is configured as a pointed tail, the rear end is a flat plate, and both sides are configured as streamlined structures.

[0037] Specifically, the front end of the boat deck 110 in this embodiment is configured as a pointed tail, which can be used to reduce the water resistance generated during the travel process and enhance the hydrodynamic performance of the hull 1. It can not only improve the stability of the hull 1 in the water, but also reduce the impact force caused by the water flow, so that the hull 1 can maintain stable travel in various waters (including rivers with fast flow or static lakes).

[0038] The two sides of the ship deck 110 are streamlined, which helps to further reduce the water resistance of the hull 1 and improve the operating efficiency of the hull 1. This structure can not only increase the speed of the hull 1 in the water, but also improve the utilization rate of fuel or electricity and reduce energy consumption.

[0039] A through hole is opened in the middle of the ship deck 110, and the support tube 120 is fixedly connected to the through hole. The support tube 120 and the ship deck 110 are configured as an integrated structure, and the upper end of the support tube 120 is at the same horizontal height as the upper end of the ship deck 110; wherein, the support tube 120 is used to fix the salvage device 2, and the hull fixing ring 130 is used to fix the adjustment support frame.

[0040] Specifically, the support tube 120 is fixedly connected to the ship deck 110 through a through hole opened in the middle of the ship deck 110. The support tube 120 can ensure the stability of the hull 1 when the salvage device 2 is installed, so that the salvage device 2 is firmly embedded in the middle of the hull 1, and the salvage effect is not affected by the shaking of the device during operation.

[0041] The support tube 120 forms an integrated structure with the ship deck 110, which can ensure the stable connection between the salvage device 2 and the hull 1 and enhance the rigidity and impact resistance of the entire hull 1. The support tube 120 serves as the bearing structure of the salvage device 2, and its height is consistent with the edge of the ship deck 110, thereby ensuring effective support of the salvage device 2 while maintaining the beautiful appearance of the hull 1.

[0042] The hull fixing ring 130 is arranged on both sides below the ship deck 110, and is used to fix the adjustment support frame, and the adjustment support frame is firmly connected to the hull 1 by bolts or other fastening methods. The setting of the fixing ring allows the adjustment support frame to safely adjust the height of the hull 1 without causing the structure to become loose or unstable due to frequent lifting and lowering. At the same time, the fixing ring can ensure that the center of gravity of the hull 1 is always kept within a reasonable range during the adjustment process, avoiding the hull 1 from tilting or unbalancing due to height changes.

[0043] In an optional embodiment, since the aquatic weed clearing and salvaging ship needs to operate in the water for a long time, the hull 1 and the support tube 120 can be made of corrosion-resistant materials, such as aluminum alloy, stainless steel or special composite materials, which can not only prevent corrosion when in contact with water for a long time, but also improve the durability of the hull 1 and reduce maintenance costs. In addition, lightweight materials can also be used to effectively reduce the weight of the hull 1 and improve fuel economy or battery life.

[0044] In addition, to further enhance the hydrodynamic performance of the hull 1, anti-skid strips or spoilers can be added to the bottom of the hull 1 to reduce the possibility of water plants entangled with the bottom of the boat. At the same time, the special coating on the bottom of the hull 1 can prevent aquatic plants such as algae from attaching, thereby reducing the frequency of cleaning and maintenance.

[0045] Figure 3 A schematic diagram of the structure of a salvage device provided by an embodiment of the present invention. Figure 3 As shown, the salvaging device 2 provided in the embodiment of the present invention is provided with a first driving motor 210 , an evacuation device 220 , a spiral transmission device 230 , a transmission cylinder 240 , a crushing device 250 and a collecting device 260 .

[0046] In this embodiment, the transmission tube 240 is embedded in the support tube 120, and the transmission tube 240 is sealed and connected to the support tube 120. The transmission tube 240 is fixed by means of a sealed connection, which avoids vibration or looseness caused by loose connection or loose sealing during the process of salvaging and transporting aquatic plants. The sealed connection method not only ensures the structural stability of the salvaging device 2, but also prevents the leakage of aquatic plants and water bodies during the transmission process, effectively improving the efficiency and reliability of the cleaning process. Optionally, in order to enhance the durability of the transmission tube 240, corrosion-resistant materials (such as stainless steel or high-strength alloys) can be used to ensure that no rust or corrosion occurs after long-term contact with the water body. In addition, the sealed connection can adopt a snap-on structure that can be quickly disassembled and assembled to facilitate maintenance and repair.

[0047] Figure 4 This is a schematic diagram of the structure of a transmission tube provided by an embodiment of the present invention. Figure 4 As shown, a filter hole 241 is provided in the middle and lower section of the transmission cylinder 240, so that when the spiral transmission device 230 rotates, the water can flow back to the water area through the filter hole 241, reducing the excess water being salvaged into the hull 1, thereby reducing the load on the hull 1. This structure improves the salvage speed, saves energy consumption, and avoids unnecessary water accumulation during the salvage of water plants. Optionally, an adjustable filter system can be installed at the filter hole 241, allowing the operator to adjust the size of the filter hole 241 according to the size of the water plants or the water flow conditions to meet different salvage needs and enhance the flexibility of the system.

[0048] Figure 5 A schematic diagram of the structure of a collection device provided by an embodiment of the present invention. Figure 5As shown, the collecting device 260 is fixed to the lower end of the transmission tube 240, and the collecting device 260 is provided with a collecting shell 261. The collecting shell 261 has collecting ports 262 at both ends. The two collecting ports 262 are symmetrically arranged, and the collecting ports 262 are configured as a trapezoidal structure. In this embodiment, the collecting port 262 can enhance the stability and safety of the system. The collecting port 262 is designed as a trapezoidal structure so that the salvaged aquatic plants can slide smoothly into the collecting device 260 to avoid jamming. Optionally, the collecting device 260 can be further equipped with an automatic compression system to compress the aquatic plants while collecting them, thereby reducing the volume of the aquatic plants, further increasing the storage capacity of the hull 1 and reducing the number of unloading times. In addition, the trapezoidal collecting port 262 can be provided with a diversion device to prevent the aquatic plants from affecting the return water body due to buoyancy.

[0049] Figure 6 The following is a schematic diagram of the structure of an evacuation device provided by an embodiment of the present invention. Figure 6 As shown, the evacuation device 220 is fixed to the upper end of the transmission tube 240, and the evacuation device 220 is provided with an evacuation shell 221. Evacuation ports 222 are provided at both ends of the evacuation shell 221, and the two evacuation ports 222 are symmetrically arranged. The broken water grass can be evenly discharged onto the ship through the symmetrically arranged evacuation ports 222. The symmetrical structure of the evacuation ports 222 not only optimizes the distribution and storage space of the salvaged objects, but also reduces the tilting problem of the hull 1 caused by the unbalanced storage on one side, thereby maintaining the balance and stability of the salvage ship. In addition, the evacuation device 220 can also prevent the water grass from being blocked during the transmission process, ensuring the smoothness of the operation. Optionally, the evacuation device 220 can be equipped with a detachable guide plate for adjusting the direction of the evacuated objects according to the operating environment. By adjusting the angle of the guide plate, the salvage ship can more flexibly control the output position of the broken objects to adapt to the cleaning requirements of different waters.

[0050] Figure 7 The following is a schematic diagram of the structure of a spiral transmission device provided by an embodiment of the present invention. Figure 7 As shown, the spiral transmission device 230 is provided with a spiral rod 231 and a spiral blade 232, and the spiral rod 231 is fixed to the middle of the spiral blade 232; the upper end of the spiral rod 231 is fixedly connected to the first drive motor 210, and the lower end of the spiral rod 231 is fixedly connected to the crushing device 250. Through the power output of the first drive motor 210, the spiral device transports the salvaged waterweed upward along the transmission cylinder 240. Optionally, the spiral blade 232 can adopt different pitch designs to adjust the transmission speed according to the density of the waterweed and the transportation distance. In addition, the transmission device can be combined with a variable speed control system to adapt to the salvage needs under different working conditions and further optimize the operating efficiency.

[0051] The evacuation housing 221 is provided with a mounting hole 223, the first drive motor 210 is fixed in the mounting hole 223, and the crushing device 250 is arranged in the collection housing 261. The crushing device 250 is arranged in the collection housing 261, and the crushing blade 252 is driven by the spiral transmission device 230 to rotate at a high speed, and the waterweed transported thereto is further crushed into fine pieces. The crushing device 250 can greatly reduce the volume of the waterweed, making it easy to store and transport, and reducing the subsequent processing steps.

[0052] The salvaging device 2 provided in the embodiment of the present invention realizes efficient and continuous processing of waterweed cleaning and salvaging through the structural setting of the salvaging device 2 and the coordinated operation of multiple functional modules such as transmission, collection, crushing and evacuation. Through the cooperation of the spiral transmission device 230 and the crushing device 250, the waterweed can be quickly crushed, collected and transported, greatly improving the salvaging efficiency.

[0053] Figure 8 A schematic structural diagram of a crushing device provided in an embodiment of the present invention. Fig. 9 A schematic diagram of the planar structure of a crushing device provided by an embodiment of the present invention. Figure 8 and Fig. 9 As shown, the crushing device 250 provided in the embodiment of the present invention is provided with a fixing column 251 , a connecting structure and a crushing blade 252 .

[0054] The crushing blade 252 is fixedly connected to the fixed column 251 through a connecting structure. The connecting structure is provided with a connecting piece, which is arranged perpendicularly to the fixed column 251; a first support plate 253 is arranged at the end of the connecting piece, and second support plates 254 are arranged on both sides of the first support plate 253, and each second support plate 254 is provided with a crushing blade 252.

[0055] In this embodiment, the fixed column 251 is the core support structure of the crushing device 250, which is used to fix and support the crushing blade 252 and other related components. The fixed column 251 is located at the center of the crushing device 250, and ensures that the entire crushing device 250 remains stable during operation through a stable installation method to prevent vibration or structural loosening caused by high-speed operation. Optionally, in order to increase the stability and service life of the structure, the fixed column 251 can be made of corrosion-resistant high-strength materials, such as stainless steel or special alloy materials. At the same time, the fixed column 251 can be designed as a hollow structure to reduce weight and optimize the overall weight distribution of the crushing device 250.

[0056] The crushing blade 252 can crush the aquatic plants through physical contact with the aquatic plants. The crushing blade 252 is connected to the fixed column 251 through a connecting structure. In actual applications, it can be set as a combination of multiple pieces to ensure that a wide range of salvage areas can be covered and the aquatic plants can be efficiently crushed. Optionally, the blade can be a multi-layer blade structure, and each layer of blades can be set at different angles to increase the multiple cutting effects of the aquatic plants during the crushing process, thereby improving the crushing efficiency. The material of the blade can be selected from hard alloy or titanium alloy with strong wear resistance to ensure that the blade is not easy to wear when handling a large amount of aquatic plants or impurities. The shape of the blade can be designed to be wavy, serrated or spiral to adapt to different types of aquatic plants, ensuring that aquatic plants of different thicknesses and densities can be effectively crushed.

[0057] The connection structure is used to fix the crushing blade 252 to the fixed column 251, ensuring that the crushing blade 252 can contact the waterweed at an appropriate angle and force during the crushing process. The connection structure is installed perpendicular to the fixed column 251 to ensure that the crushing blade 252 can work effectively and reduce the mechanical burden during operation. Optionally, the connection structure can be designed as a modular component so that the blade can be quickly replaced when it is worn or damaged. In addition, the vibration generated during the crushing process can be reduced by an elastic connector or a shock-absorbing device, further extending the service life of the equipment and improving the crushing efficiency.

[0058] The connecting piece of the connecting structure is used to fix the crushing blade 252 on the connecting structure and ensure the stable connection between the blade and the fixing column 251. The connecting piece maintains the balance of the blade during the crushing process by means of lateral support and ensures the precise control of the blade angle. In this embodiment, the first support plate 253 and the second support plate 254 further strengthen the fixation and support of the crushing blade 252. The design of the support plate not only increases the stability of the crushing blade 252, but also enables the blade to maintain a consistent cutting angle during the crushing process, thereby improving the crushing efficiency.

[0059] Each connecting structure can be fixed with two groups of crushing blades 252. In practical applications, three connecting structures can be arranged on the fixing column 251, thereby increasing the number of crushing blades 252 and improving the cutting efficiency of waterweed.

[0060] The crushing device 250 provided in the embodiment of the present invention realizes efficient crushing of waterweeds through the fixed column 251, the connection structure, the crushing blade 252 and its related supporting structure. Through modular design and optimization of material selection, the device can not only adapt to waterweeds of different types and thicknesses, but also maintain a stable and efficient working state during the cleaning process. Through further expansion, its intelligence, maintenance convenience and efficient operation capabilities can be enhanced, making the waterweed cleaning and salvaging ship perform better in complex waters.

[0061] Fig.10A schematic diagram of the structure of an adjustable support frame provided by an embodiment of the present invention. Fig.10 As shown, the adjustment support frame provided by the embodiment of the present invention is provided with a hull support rod 310, an adjustment device 320 and a connecting plate 330, and the hull support rod 310 is connected to the connecting plate 330 through the adjustment device 320. A hull connecting piece 340 is provided on one side of the hull support rod 310, and the hull connecting piece 340 is connected to the hull fixing ring 130.

[0062] In this embodiment, the hull support rod 310 plays the role of supporting the hull 1 and connecting the adjustment device 320, and the adjustment device 320 is responsible for adjusting the height of the hull 1. By adjusting the relative position between the hull support rod 310 and the connecting plate 330, the hull 1 can be flexibly raised and lowered according to the depth of the water area or the height of the aquatic plants, so as to ensure that the salvage device 2 and the front cutting device 5 are always in the best working position. This adjustment function allows the salvage ship to operate effectively under different water levels or aquatic plant growth conditions, greatly improving adaptability and cleaning efficiency.

[0063] The adjusting device 320 is provided with a hydraulic cylinder 321 and a lifting rod 322. One end of the hydraulic cylinder 321 and the lifting rod 322 are respectively connected to the two ends of the hull support rod 310 in a hinged manner, and the other ends of the hydraulic cylinder 321 and the lifting rod 322 are hingedly connected to the middle part of the connecting plate 330.

[0064] In this embodiment, the adjusting device 320 is composed of a hydraulic cylinder 321 and a lifting rod 322, and height adjustment is achieved through hydraulic control. One end of the hydraulic cylinder 321 and the lifting rod 322 is connected to the hull support rod 310 through a hinge, and the other end is hinged to the connecting plate 330. The hydraulic cylinder 321 pushes the lifting rod 322 up and down through hydraulic control, thereby driving the hull support rod 310 to rise and fall. The adjusting device 320 provides height adjustability, and the hydraulic system can quickly and accurately adjust the position of the hull 1, so that the salvage ship can quickly adapt to water level changes or complex water conditions. For example, when the water grass grows high, the hydraulic cylinder 321 raises the hull 1 so that the cutting device can work more effectively; in shallow waters, the hydraulic cylinder 321 lowers the hull 1 so that the salvage device 2 contacts the bottom of the water.

[0065] The adjustable support frame provided in the embodiment of the present invention enables the aquatic weed clearing and salvaging vessel to flexibly adjust the height of the hull 1 according to actual water conditions, which significantly improves the adaptability, ease of operation and cleaning efficiency of the equipment.

[0066] Fig.11 Schematic diagram of a driving device provided by an embodiment of the present invention. Fig.11As shown, the driving device 4 provided in the embodiment of the present invention is provided with a buoy 410 and a propeller 420. The propeller 420 is arranged in the middle of the buoy 410 through a steering motor, and the cutter is arranged at both ends of the buoy 410. The top of the buoy 410 is fixedly connected to the connecting plate 330.

[0067] The buoy 410 in this embodiment can provide stable buoyancy support for the waterweed clearing and salvaging boat, ensuring that the hull 1 maintains balance on the water surface. The buoy 410 is fixedly connected to the bottom of the hull 1 support frame, and through the reasonable layout of the buoy 410, the hull 1 can move at high speed or travel stably in complex waters.

[0068] The propeller 420 is connected to the middle of the buoy 410 through a steering motor to provide power to move the hull 1 on the water surface. The propeller 420 can flexibly adjust the direction through the steering motor. By adjusting the angle of the propeller 420, the hull 1 can turn and move forward accurately.

[0069] The cutters are located at both ends of the buoy 410 and are responsible for the preliminary cutting of the waterweed. The cutters enable the waterweed cleaning boat to pre-process the waterweed while traveling. The cutters are powered by the second drive motor to ensure that they have sufficient cutting capacity during the cleaning operation and can efficiently cut the waterweed into pieces, which is convenient for subsequent salvaging and crushing.

[0070] In addition, the cutters are arranged at the front and rear ends of the buoy 410, and can cut the water plants in front and behind at the same time during the travel process. Whether the hull 1 is moving forward or backward, the cutters can work continuously, reducing the number of turns of the hull 1 in the water area, thereby improving the cleaning efficiency.

[0071] In an optional embodiment, the shape of the buoy 410 can be set to convex cylinders at both ends, and a portion of the middle can be cut into an arc shape to adapt to the installation of the collection device 260. The outer surface of the buoy 410 can be made of metal alloy, and the foam float can be nested inside to increase its buoyancy stability. In addition, a transverse cutter or cutting line can be added at the level of the buoy 410 to cut off the roots of the water grass and prepare for the smooth cutting of the cutting device.

[0072] In actual application, the propeller 420 is responsible for pushing the hull 1 to move, while the cutter cuts the waterweeds during the forward or backward process. Based on the above-mentioned coordinated work, the hull 1 can be ensured to remain stable during the cleaning process, while effectively reducing resistance. The cutter cuts the waterweeds in front or behind the hull 1 into blocks of appropriate size during the movement of the hull 1. This design reduces the workload of the salvaging device 2 and the crushing device 250.

[0073] Fig.12 A schematic diagram of the structure of a cutter provided by an embodiment of the present invention. Fig.12As shown, the cutter provided by the embodiment of the present invention is provided with a second driving motor, a cutting blade shaft 510 , a positioning plate 520 , a clamping plate 540 , a main gear blade 540 and a secondary gear blade 550 .

[0074] In this embodiment, the main gear cutter 540 is arranged on the cutting blade shaft 510, and the main gear cutter 540 is arranged coaxially with the cutting blade shaft 510. Based on this coaxial arrangement, it can be ensured that the main gear cutter 540 can stably rotate and cut along the axis, and effectively cut the water grass in front. The main gear cutter 540 is the core of the entire cutter, responsible for rough cutting of a large area of ​​water grass, and providing a suitable material size for subsequent crushing and transportation.

[0075] A clamping plate 540 is provided on both sides of the main gear cutter 540, and a sub-gear cutter 550 is provided on the clamping plate 540, and the sub-gear cutter 550 is meshed and connected with the main gear cutter 540. The sub-gear cutter 550 works in coordination with the main gear cutter 540, and improves the cutting efficiency and ensures the uniformity of the cutting by means of meshing. The existence of the sub-gear cutter 550 expands the cutting range of the cutter and reduces the omissions in the waterweed cutting process.

[0076] The clamping plates 540 are installed on both sides of the main gear cutter 540 to fix the auxiliary gear cutter 550. The clamping plates 540 provide support for the auxiliary gear cutter 550 so that it can work stably and ensure the stability of the gear cutter set when rotating.

[0077] A positioning plate 520 is disposed on the outside of the clamping plate 540, and a positioning groove matching the positioning plate 520 is provided on the buoy 410, and the positioning plate 520 is embedded in the positioning groove. The positioning plate 520 is located on the outside of the clamping plate 540 and plays an additional supporting role. The positioning plate 520 is embedded in the positioning groove on the buoy 410 to ensure that the entire cutter structure remains firm during operation and will not loosen or deviate.

[0078] The second drive motor is fixed on the buoy 410, and the second drive motor is connected to the cutting blade shaft 510. The second drive motor is used to provide power for the cutter. The second drive motor is directly connected to the cutting blade shaft 510 to drive the main gear cutter 540 and the auxiliary gear cutter 550 to perform rotational cutting. Since the transmission connection between the motor and the blade shaft is relatively direct, this design can ensure high efficiency and fast response of power transmission, especially in waters with dense aquatic plants, the cutter can start quickly and operate stably. The design of the drive motor enables the device to adapt to different workloads. When cutting large areas or dense aquatic plants, the motor will provide stronger power, and in sparser areas, the motor power can be adjusted accordingly to save energy.

[0079] In practical applications, gear cutters of different specifications can be set to efficiently process different types of aquatic plants. For example, for aquatic plants with shallow roots, a smaller gear cutter can be used for precise cutting, while for aquatic plants with deep roots or dense stems and leaves, a larger and sharper gear cutter set can be used to improve the cutting effect.

[0080] The material and coating of the gear cutter can also be set according to the specific environment of the water area. Using corrosion-resistant materials (such as stainless steel or composite materials) can effectively increase the service life of the gear cutter and reduce the wear on the blade caused by impurities in the water (such as sand, mud, etc.). In addition, an anti-stick coating can be added to the surface of the gear cutter to prevent water plants from entangled on the blade and ensure the continuity of cutting work.

[0081] In an optional embodiment, each component of the aquatic plant cleaning and salvaging boat provided by the embodiment of the present invention can be fixed by bolts, so that the parts can be easily disassembled and replaced, which is convenient for repair and maintenance.

[0082] The aquatic weed clearing and salvaging boat provided by the embodiment of the present invention can realize an efficient and automated aquatic weed clearing process through the coordinated work of multiple functional modules.

[0083] When working, first start the propeller 420 of the hull 1 to move the hull 1 on the water surface. The propeller 420 adjusts the direction through the steering motor set in the buoy 410 to ensure that the hull 1 can move along the specified path and avoid collision with obstacles. The buoy 410 provides stable buoyancy to keep the hull 1 stable during operation.

[0084] The adjusting support device 3 controls the height adjustment of the hull 1 through the cooperation of the hydraulic cylinder 321 and the lifting rod 322. When encountering different water depths or changes in the height of aquatic plants, the hydraulic system can flexibly lift the hull 1 to ensure that the salvaging device 2 and the cutting device are in the best working position to ensure the cleaning effect.

[0085] During the movement of the hull 1, the front cutter is installed at the front and rear ends of the adjustment support frame, and is responsible for the preliminary cutting of the water grass on the water surface. The cutter is driven by the second drive motor, and the main gear cutter 540 and the auxiliary gear cutter 550 work together through the cutting cutter shaft 510 to quickly cut the water grass. The cut water grass fragments are pre-processed to facilitate subsequent salvage and crushing.

[0086] The salvaging device 2 is located in the middle of the hull 1 and is responsible for collecting and transporting the waterweeds processed by the front cutter. The salvaging device 2 includes a transmission cylinder 240, a spiral transmission device 230, an evacuation device 220 and a collection device 260, which together complete the salvage and transportation of the waterweeds.

[0087] Screw transmission device 230: The screw rod 231 of the screw transmission device 230 is connected to the first driving motor 210 to drive the screw blade 232 to rotate, and transmit the water grass along the transmission cylinder 240 to the hull 1. The screw transmission device 230 is not only responsible for transmission, but also can further compress and crush the water grass during the transmission process to reduce the volume.

[0088] Evacuation device 220: The evacuation device 220 is located at the upper end of the transmission tube 240. Through two symmetrically arranged evacuation ports 222, the water plants transmitted into the hull 1 are evenly distributed inside the hull 1 to maintain the stability of the hull 1.

[0089] Collecting device 260: The collecting device 260 is located at the lower end of the transmission cylinder 240 and collects the aquatic plants through the collecting port 262. The trapezoidal structure of the collecting port 262 can maximize the use of space, ensure efficient collection of aquatic plants and reduce wasted space during transportation.

[0090] After the waterweed is transferred to the inside of the collection device 260, the crushing device 250 located in the collection shell 261 further cuts and crushes the waterweed. The crushing device 250 is composed of a fixed column 251, a connecting structure and a crushing blade 252. The fixed column 251 serves as the main support, and the connecting structure is fixed to the crushing blade 252, and a stable blade support system is formed through the first support plate 253 and the second support plate 254.

[0091] The crushing blade 252 rotates at high speed and can cut larger water plants into small pieces for easy storage and subsequent processing.

[0092] During the process of the waterweed being transported and broken, a filter hole 241 is provided in the middle and lower section of the transport cylinder 240. The filter hole 241 can discharge the water entrained during the salvaging process from the transport system, so that the collected and broken waterweed maintains a low moisture content, reduces the burden on the hull 1 and improves the stability of the hull 1. At the same time, by reducing the moisture in the waterweed, the compression and storage efficiency of the waterweed can be improved.

[0093] In practical applications, the propeller 420, the cutting device and the salvaging device 2 can all be driven by an electric system, replacing the traditional diesel-driven waterweed salvaging boat. This not only improves environmental protection and reduces fuel consumption, but also makes the operation of the entire system more intelligent, and can accurately adjust the working status of each module through the electronic control system.

[0094] It should be noted that the term "including" and its variations used in the embodiments of the present invention are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The modifications of "one" and "multiple" mentioned in the embodiments of the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0095] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in the embodiments of the present invention are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of relevant countries and regions, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0096] The various steps described in the method implementation methods provided in the embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method implementation methods may include additional steps and / or omit the steps shown. The scope of protection of the present invention is not limited in this respect.

[0097] The term "embodiment" in this specification refers to specific features, structures or characteristics described in conjunction with the embodiment that can be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor does it mean that it is mutually exclusive with other embodiments and is independent or optional. The various embodiments in this specification are described in a related manner, and the same or similar parts between the various embodiments refer to each other. In particular, for the device, equipment, and system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts refer to the partial description of the method embodiment.

[0098] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of patent protection. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the attached claims.

Claims

1. A waterweed cleaning and salvaging vessel, characterized in that: It comprises a hull (1), a salvaging device (2), an adjusting support device (3), a driving device (4) and a front cutting device (5); The salvaging device (2) is arranged in the middle of the hull (1), and is used to collect and cut the waterweed cut by the front cutting device (5), and to transport the cut and crushed waterweed into the hull (1); The adjustment support device (3) is provided with two adjustment support frames, which are respectively fixed on two sides below the hull (1) and are used to adjust the height of the hull (1) relative to the water surface; The driving device (4) is fixedly connected to the adjusting support frame and is used to drive the hull (1) to move; The front cutting device (5) is provided with a cutter, which is fixed to the front and rear ends of the adjustment support frame and is used for performing preliminary cutting of the aquatic plants.

2. The aquatic weed clearing and salvaging vessel according to claim 1, characterized in that: The hull (1) is provided with a ship deck (110), a support tube (120) and a hull fixing ring (130); The front end of the ship deck (110) is configured as a pointed tail, the rear end is a flat plate, and both sides are configured as streamlined structures; A through hole is opened in the middle of the ship deck (110), and the support tube (120) is fixedly connected to the through hole. The support tube (120) and the ship deck (110) are configured as an integrated structure, and the upper end of the support tube (120) is at the same level as the upper end of the ship deck (110); Wherein, the support tube (120) is used to fix the salvaging device (2), and the hull fixing ring (130) is used to fix the adjustment support frame.

3. The aquatic weed clearing and salvaging vessel according to claim 2, characterized in that: The salvaging device (2) is provided with a first driving motor (210), an evacuation device (220), a spiral transmission device (230), a transmission cylinder (240), a crushing device (250) and a collecting device (260); The transmission tube (240) is embedded in the support tube (120), and the transmission tube (240) is sealed and connected to the support tube (120); a filtering hole (241) is provided in the middle and lower section of the transmission tube (240); The collecting device (260) is fixed to the lower end of the transmission cylinder (240), and the collecting device (260) is provided with a collecting shell (261). Both ends of the collecting shell (261) are provided with collecting ports (262). The two collecting ports (262) are symmetrically arranged, and the collecting ports (262) are configured as a trapezoidal structure; The evacuation device (220) is fixed to the upper end of the transmission cylinder (240), and the evacuation device (220) is provided with an evacuation shell (221). Both ends of the evacuation shell (221) are provided with evacuation openings (222), and the two evacuation openings (222) are symmetrically arranged; The spiral transmission device (230) is provided with a spiral rod (231) and a spiral blade (232), wherein the spiral rod (231) is fixed to the middle of the spiral blade (232); the upper end of the spiral rod (231) is fixedly connected to the first driving motor (210), and the lower end of the spiral rod (231) is fixedly connected to the crushing device (250); The evacuation shell (221) is provided with a mounting hole (223), the first drive motor (210) is fixed in the mounting hole (223), and the crushing device (250) is arranged in the collection shell (261).

4. The aquatic weed clearing and salvaging vessel according to claim 3, characterized in that: The crushing device (250) is provided with a fixed column (251), a connecting structure and a crushing blade (252), and the crushing blade (252) is fixedly connected to the fixed column (251) through the connecting structure; The connection structure is provided with a connection piece, and the connection piece is arranged perpendicularly to the fixing column (251); a first support plate (253) is arranged at the end of the connection piece, and second support plates (254) are arranged on both sides of the first support plate (253), and each of the second support plates (254) is provided with the crushing blade (252).

5. The aquatic weed clearing and salvaging vessel according to claim 2, characterized in that: The adjusting support frame (3) is provided with a hull supporting rod (310), an adjusting device (320) and a connecting plate (330), and the hull supporting rod (310) is connected to the connecting plate (330) through the adjusting device (320); A hull connecting piece (340) is provided on one side of the hull supporting rod (310), and the hull connecting piece (340) is connected to the hull fixing ring (130); The adjusting device (320) is provided with a hydraulic cylinder (321) and a lifting rod (322), one end of the hydraulic cylinder (321) and the lifting rod (322) are respectively connected to the two ends of the hull support rod (310) in a hinged manner, and the other ends of the hydraulic cylinder (321) and the lifting rod (322) are hingedly connected to the middle part of the connecting plate (330).

6. The aquatic weed clearing and salvaging vessel according to claim 5, characterized in that: The driving device (4) is provided with a buoy (410) and a propeller (420), wherein the propeller (420) is arranged at the middle of the buoy (410) through a steering motor, and the cutter (5) is arranged at both ends of the buoy (410); the top of the buoy (410) is fixedly connected to the connecting plate (330).

7. The aquatic weed clearing and salvaging vessel according to claim 6, characterized in that: The cutter (5) is provided with a second driving motor, a cutting blade shaft (510), a positioning plate (520), a clamping plate (530), a main gear blade (540) and a secondary gear blade (550); The main gear cutter (540) is arranged on the cutting cutter shaft (510), and the main gear cutter (540) and the cutting cutter shaft (510) are arranged coaxially; The clamping plates (530) are disposed on both sides of the main gear cutter (540), the auxiliary gear cutter (550) is disposed on the clamping plates (530), and the auxiliary gear cutter (550) is meshedly connected with the main gear cutter (540); The positioning plate (520) is arranged on the outer side of the clamping plate (530), and a positioning groove matched with the positioning plate (520) is opened on the buoy (410), and the positioning plate (520) is embedded in the positioning groove; The second driving motor is fixed on the buoy (410), and the second driving motor is connected to the cutting blade shaft (510).

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