Water plant cleaning device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project aquatic plant cleaning device which comprises a ship body, an aquatic plant fishing assembly is arranged at one end of the ship body, a conveying assembly is connected to one side of the aquatic plant fishing assembly, and a driving assembly used for driving the aquatic plant fishing assembly and the conveying assembly to work synchronously is arranged on the ship body. A collecting box is fixedly embedded in the position, located below the discharging end of the material guiding assembly, of the top of the ship body, a smashing assembly used for smashing the aquatic plants is arranged in the collecting box, a conveying shell is arranged on the side, close to the collecting box, of the top of the ship body, and a discharging opening of the conveying shell is away from the ship body; a belt type lifting conveyor is arranged in the conveying shell; the problems that when aquatic plants are salvaged, due to the fact that the aquatic plants are accumulated quickly, workers need to clean the aquatic plants frequently, the ship body is continuously close to the shore, time is wasted, and working efficiency is reduced can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is a water grass cleaning device for water conservancy engineering. BACKGROUND

[0002] A water grass cleaning device for water conservancy engineering is a device specially designed for the problem of water weed breeding in water area in water conservancy engineering. It is usually composed of cutting components, collecting mechanisms, conveying systems, power devices and control parts. The cutting components can effectively cut off the water weeds in the water, the collecting mechanisms are responsible for collecting the cut-off water weeds, the conveying systems convey the collected water weeds to the designated position, the power devices provide power support for the whole cleaning process, and the control parts facilitate the operators to control and operate the device. The device can operate in different water environments such as river channels, lakes, reservoirs and other water conservancy engineering facilities, and can efficiently clean the water weeds, guarantee the normal operation of the water conservancy engineering, reduce the adverse effects of the water weeds on the water flow, water quality and water conservancy facilities, and maintain the ecological balance of the water area and the safety and stability of the water conservancy engineering.

[0003] Through the search, the Chinese patent with publication number CN113338241B discloses a water grass cleaning device for water conservancy engineering. In the patent, by setting the grass taking structure, the oscillating plate and the extrusion plate A, when cleaning the water grass, the electric motor is started to drive the driven gear to rotate through the driving gear, then the grass taking structure is driven to rotate clockwise through the installation ring, when the installation plate drives the movable rod to move to the upper end of the extrusion plate A, the extrusion plate A pushes the push rod to approach the support rod when continuing to rotate, the elastic plate A and the elastic plate B are opened, the clamping head A is driven to move away from the clamping head B, when the push rod moves out of the range of the extrusion plate A, the elastic plate A and the elastic plate B approach each other under the action of their own elasticity, the clamping head A and the clamping head B approach each other to clamp the water grass, after continuing to rotate, the installation plate drives the movable rod to move to the lower end of the oscillating plate, when the movable rod moves to the oscillating plate, the spring is pushed to drive the movable rod to contact the oscillating plate, since the oscillating plate is wavy, the movable rod vibrates, the water grass clamped by the clamping head A and the clamping head B vibrates, which achieves the effect that the fish and fish roe on the water surface are shaken off when the water grass vibrates, and solves the problem that the fish and fish roe are attached to the water grass when the water grass is transported from the water to the cabin, which causes damage to the fish in the lake if not treated.

[0004] The above-mentioned cleaning device can quickly separate the fish and fish roe in the water grass, but when fishing for the water grass, the water grass accumulates quickly, which requires the workers to clean the water grass frequently, so the ship body needs to be close to the shore frequently, which wastes time and greatly reduces the work efficiency. In order to solve the technical problem, the utility model provides a water grass cleaning device for water conservancy engineering. UTILITY MODEL CONTENTS

[0005] The utility model wants to solve the main technical problem of providing a water grass cleaning device for water conservancy projects which is simple in structure, convenient to operate, and can solve the problems of fast accumulation of water grass, frequent cleaning of water grass by workers, constant approaching of the ship body to the shore and waste of time and reduction of work efficiency.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A water grass cleaning device for water conservancy projects, including ship body, one end of ship body is provided with water grass salvage assembly, one side of water grass salvage assembly is connected with conveying assembly, characterized by: drive assembly is arranged on ship body and is used for driving water grass salvage assembly and conveying assembly to work synchronously, guide assembly is arranged below the discharge end of conveying assembly, collecting box is fixedly embedded below the discharge end of guide assembly on the top of ship body, the crushing assembly for crushing water grass is arranged in the collecting box, conveying shell is arranged on the side of the top of ship body close to the collecting box, the discharge port of conveying shell is away from ship body, belt type lifting conveyor is arranged in conveying shell, the feeding end of belt type lifting conveyor penetrates through ship body and extends into the collecting box and is below the crushing assembly, the discharge end of belt type lifting conveyor extends to the discharge port of conveying shell.

[0008] The following is the further optimization of the utility model to the above technical scheme:

[0009] The water grass salvage assembly includes two installation plates which are arranged in parallel and at intervals, a salvage roller is rotatably arranged between the two installation plates, one end of the salvage roller rotatably penetrates through the installation plate and is fixedly connected with a first gear and a first belt pulley.

[0010] Further optimization: two fixed frames are fixedly installed on the top of the ship body in a symmetrical and parallel manner, an inclined frame is obliquely arranged on the top of each fixed frame, and one end of the inclined frame away from the ship body is fixedly connected with the corresponding installation plate.

[0011] Further optimization: the conveying assembly includes two inclined plates which are arranged in parallel and at intervals and obliquely downward, and the side of each inclined plate away from the other is fixedly connected with the corresponding fixed frame.

[0012] Further optimization: two conveying shafts are rotatably arranged between the two inclined plates in a position-symmetrical manner, and one end of the conveying shaft close to the salvage roller is fixedly connected with a second gear in sequence by penetrating through the inclined plate, the installation plate and extending to the outside of the installation plate, a conveying belt is rotatably sleeved between the two conveying shafts, and a plurality of partitions are uniformly arranged on the outer surface of the conveying belt.

[0013] Further optimization: the driving assembly comprises a rotating shaft arranged between the two inclined frames, one end of the rotating shaft is rotatably extended to the outside of the corresponding inclined frame and is fixedly connected with a second belt pulley, the second belt pulley is drivingly connected with the first belt pulley through a belt, the other end of the rotating shaft is rotatably extended through the corresponding inclined frame and is drivingly connected with the first driving motor, and the first driving motor is fixedly installed on the corresponding inclined frame.

[0014] Further optimization: the first gear and the second gear are drivingly connected through a third gear, the third gear is fixedly sleeved with a mounting shaft, and one end of the mounting shaft is rotatably connected with the mounting plate.

[0015] Further optimization: the material guiding assembly comprises two support frames symmetrically fixedly installed on the top of the ship body, and a material guiding plate is fixedly installed between the two support frames and is connected with the collecting box and the conveying assembly.

[0016] Further optimization: the crushing assembly comprises two crushing rollers which are arranged in parallel and at intervals in the collecting box, the two ends of the crushing rollers are rotatably connected with the two side inner walls of the collecting box, a mounting groove is formed in one side of the collecting box on the top of the ship body, a mounting seat is fixedly installed in the mounting groove, and a second driving motor is fixedly installed on the mounting seat.

[0017] Further optimization: the power output end of the second driving motor is drivingly connected with a driving gear, a driven gear is meshingly connected on one side of the driving gear, and the driving gear and the driven gear are drivingly connected with the corresponding crushing rollers.

[0018] The water plant salvaging assembly and the conveying assembly work synchronously, the water plants can be quickly conveyed away after being salvaged, the water plants are prevented from being accumulated at the salvaging position, the continuity of the salvaging work is ensured, the water plants can be efficiently collected from the water area through the synchronous working mechanism, the cleaning efficiency is improved, the additional loss caused by the frequent start and stop and the uncoordinated work of the equipment due to asynchronization is reduced, and the service life of the equipment is prolonged.

[0019] The water plants sent out by the conveying assembly 3 are accurately guided into the collecting box 6 through the material guiding assembly, and the accuracy and stability of the water plant collection are ensured.

[0020] The water plants can be crushed through the crushing assembly in the collecting box, so that the volume of the water plants is reduced, the crushed water plants are more convenient in subsequent transportation and processing, and the crushed water plants are easier to process in the case of further utilization (such as making fertilizer).

[0021] The utility model discloses a belt type lifting conveyor can promote and transport the waterweeds after being smashed from the collecting box 6 to the delivery port of the conveying shell far from the ship body, and the waterweeds can be conveniently unloaded to the designated processing site or the transport tool (such as being sent to the shore collection vehicle), thereby avoiding the cumbersome manual waterweeds carrying, and improving the accuracy and efficiency of unloading.

[0022] By adopting the technical scheme, the utility model discloses simple structure, convenient operation, especially can solve the problem of the waterweeds accumulation, the staff needs to clean the waterweeds frequently, the ship body is close to the shore and wastes time, reduces the working efficiency when fishing the waterweeds. DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0024] Figure 1 It is the overall structure schematic view of the embodiment of the utility model;

[0025] Figure 2 It is the overhead structure schematic view of the embodiment of the utility model;

[0026] Figure 3 It is the internal structure schematic view of the ship body in the embodiment of the utility model;

[0027] Figure 4 It is the structure schematic view of the smashing assembly in the embodiment of the utility model.

[0028] In the drawing, 1 is the ship body, 2 is the waterweeds fishing assembly, 21 is the mounting plate, 22 is the fishing roller, 23 is the first gear, 24 is the first belt pulley, 25 is the fixed frame, 26 is the inclined frame, 3 is the conveying assembly, 31 is the inclined plate, 32 is the conveying shaft, 33 is the second gear, 34 is the conveying belt, 35 is the partition, 4 is the material guiding assembly, 41 is the support frame, 42 is the material guiding plate, 5 is the driving assembly, 51 is the rotating shaft, 52 is the second belt pulley, 53 is the first driving motor, 54 is the belt, 55 is the third gear, 56 is the mounting shaft, 6 is the collecting box, 7 is the smashing assembly, 71 is the smashing roller, 72 is the mounting groove, 73 is the mounting seat, 74 is the second driving motor, 75 is the driving gear, 76 is the driven gear, 8 is the conveying shell, 9 is the belt type lifting conveyor. DETAILED DESCRIPTION

[0029] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] As shown in Figures 1-4 A water grass cleaning device for hydraulic engineering, comprising a hull 1, one end of the hull 1 is provided with a water grass salvaging assembly 2, one side of the water grass salvaging assembly 2 is connected with a conveying assembly 3, the hull 1 is provided with a driving assembly 5 for driving the water grass salvaging assembly 2 and the conveying assembly 3 to work synchronously, a guide assembly 4 is connected below the discharge end of the conveying assembly 3, a collecting box 6 is fixedly embedded below the discharge end of the guide assembly 4 on the top of the hull 1, a crushing assembly 7 for crushing the water grass is arranged in the collecting box 6, a conveying shell 8 is arranged on one side of the top of the hull 1 close to the collecting box 6, the discharge port of the conveying shell 8 is away from the hull 1, a belt type lifting conveyor 9 is arranged in the conveying shell 8, the feeding end of the belt type lifting conveyor 9 penetrates through the hull 1 and extends into the collecting box 6 and is located below the crushing assembly 7, and the discharge end of the belt type lifting conveyor 9 extends to the discharge port of the conveying shell 8.

[0031] In this way, first, the water grass salvaging assembly 2 and the conveying assembly 3 work synchronously, which can quickly convey the salvaged water grass away, avoid the accumulation of water grass at the salvaging position, and ensure the continuity of the salvaging work. This synchronous working mechanism can efficiently collect the water grass from the water area, improve the cleaning efficiency, reduce the additional loss caused by the frequent start-stop and uncoordinated work of the equipment due to asynchronization, and prolong the service life of the equipment.

[0032] Second, the guide assembly 4 accurately guides the water grass sent by the conveying assembly 3 into the collecting box 6, ensuring the accuracy and stability of water grass collection.

[0033] Third, the crushing assembly 7 in the collecting box 6 can crush the water grass, which can reduce the volume of the water grass, thereby facilitating the subsequent transportation and processing of the crushed water grass, and facilitating the processing of the crushed water grass for further utilization (such as making fertilizer).

[0034] Fourth, the belt type lifting conveyor 9 can lift and convey the crushed water grass from the collecting box 6 to the discharge port of the conveying shell 8 away from the hull 1, which facilitates the unloading of the water grass to the designated processing site or transportation tool (such as to the shore collection vehicle), thereby avoiding the cumbersome manual handling of the water grass and improving the accuracy and efficiency of unloading.

[0035] The belt type lifting conveyor 9 is a prior art, which can be obtained by purchase, is a component known by those skilled in the art, and its structure and principle can be known by those skilled in the art through a technical manual or through a conventional experimental method, so that the embodiment is not described in detail.

[0036] The water grass salvaging assembly 2 comprises two installation plates 21 arranged in parallel and at intervals, and a salvaging roller 22 rotatably arranged between the two installation plates 21.

[0037] In this way, the installation plates 21 arranged in parallel and at intervals construct a stable support system for the salvaging roller 22, which can resist the water grass resistance and water flow impact, and ensure the stable and reliable salvaging action, so that the salvaging work can be effectively carried out even in a turbulent water flow environment; meanwhile, the structure greatly facilitates the installation, disassembly and maintenance operation of the salvaging roller 22, effectively reduces the equipment maintenance time, and improves the availability of the equipment.

[0038] One end of the salvaging roller 22 is rotatably penetrated through the installation plate 21 and fixedly connected with a first gear 23 and a first belt pulley 24.

[0039] Two fixed frames 25 are symmetrically and fixedly arranged on the top of the hull 1 in parallel, and an inclined frame 26 is arranged on the top of each fixed frame 25 in an inclined manner, and one end of the inclined frame 26 away from the hull 1 is fixedly connected with the corresponding installation plate 21.

[0040] In this way, first, the fixed frames 25 and the inclined frames 26 on the top of the hull 1 in a symmetrical and parallel manner make the water grass salvaging assembly 2 be reasonably arranged at one end of the hull 1, and the inclined structure makes the salvaging assembly be able to better cut into the water grass layer, and reduces the resistance when the device moves forward, and improves the maneuverability of the hull 1.

[0041] Secondly, the fixed frames 25 and the inclined frames 26 give the salvaging assembly a solid support, and evenly disperse the weight and working stress of the salvaging assembly on the hull 1, so that the salvaging assembly still remains stable under complex working conditions, and effectively guarantees the safety and reliability of the entire device.

[0042] The conveying assembly 3 comprises two inclined plates 31 arranged in parallel and at intervals and inclined downward, and the two inclined plates 31 are fixedly connected with the corresponding fixed frames 25 on the sides away from each other.

[0043] In this way, first, the two inclined plates 31 arranged in parallel and at intervals provide a stable support frame for the conveying assembly 3, so as to ensure that the conveying belt 34 remains stable during operation, and avoid the deviation or shaking due to uneven stress; and the conveying shaft 32 can be stably arranged between the inclined plates 31, so as to ensure the stable and reliable rotation of the conveying belt 34, and be conducive to the continuous and stable conveying of the water grass.

[0044] Secondly, the inclined plate 31 is fixedly connected with the fixing frame 25, so that the conveying assembly 3 can be well integrated with the ship body 1 and other related assemblies (such as a salvage assembly), the connection mode enhances the integrity and stability of the whole device, and ensures the cooperative operation of various assemblies in the working process; meanwhile, it reasonably utilizes the space of the ship body 1, so that the device layout is more compact and orderly, and the space waste and operation inconvenience caused by the dispersion of assemblies are reduced.

[0045] Two conveying shafts 32 are symmetrically arranged at both ends between the two inclined plates 31, and one end of the conveying shaft 32 close to the salvage roller 22 extends to the outside of the mounting plate 21 through the inclined plate 31 and the mounting plate 21 in sequence and is fixedly connected with the second gear 33.

[0046] The two conveying shafts 32 are rotatably sleeved with a conveying belt 34, and a plurality of partitions 35 are uniformly arranged on the outer surface of the conveying belt 34.

[0047] In this way, firstly, the two conveying shafts 32 are symmetrically arranged at both ends between the two inclined plates 31, so that the conveying belt 34 can be uniformly stressed, and problems such as relaxation, deviation, deformation or falling off of the conveying belt 34 caused by uneven stress during water grass bearing and operation are prevented; meanwhile, it is helpful to maintain the tension of the conveying belt 34, so as to ensure that the conveying belt 34 has sufficient friction with the conveying shaft 32, avoid excessive looseness and slipping or excessive tightness and wear, and affect the service life of the equipment.

[0048] Secondly, the two conveying shafts 32 provide stable support and rotation basis for the conveying belt 34, realize stable transmission, avoid water grass from falling off or unevenly piling up due to shaking and bumping, and ensure that the water grass is transported along the predetermined route from the salvage place to the collection or processing link; the symmetric arrangement enables the conveying assembly 3 to maintain good conveying performance under the working conditions such as shaking of the ship body 1 and water flow impact, ensures continuous water grass cleaning work, and reduces frequent shutdown for maintenance due to faults or instability.

[0049] Thirdly, when the ship body 1 shakes or the conveying belt 34 inclines to cause the water grass to slide downward, the partitions 35 can block the water grass from sliding down like "small dams", so as to not only make the water grass on the conveying belt 34 be distributed in order and avoid piling up and blocking, but also be conducive to accurately collecting the water grass to the designated place such as the collection box 6 and subsequent processing, while avoiding the problems of sliding and piling up, so that the conveying efficiency and the working efficiency of the whole device are improved.

[0050] The driving assembly 5 comprises a rotating shaft 51 rotatably arranged between the two inclined frames 26, one end of the rotating shaft 51 rotatably penetrates through the corresponding inclined frame 26 and extends to the outside of the inclined frame 26 and is fixedly connected with a second belt pulley 52, and the second belt pulley 52 and the first belt pulley 24 are drivingly connected through a belt 54.

[0051] In this way, firstly, the belt 54 is in transmission connection between the second pulley 52 and the first pulley 24, has good buffering performance, can adapt to the change of the shaft spacing caused by the hull 1 swing and the like, ensures the stable transmission of the power to the salvage roller 22 and the like, can realize long-distance transmission, and makes the device layout more flexible.

[0052] Secondly, the driving motor power is distributed to each working component through the first pulley 24, the second pulley 52 and the belt 54 and the like, simplifies the power system, reduces the cost, is convenient for control and management, and also makes the power transmission relationship of each component clear, ensures the cooperation of each link, and improves the efficiency of the device.

[0053] The other end of the rotating shaft 51 is rotatably penetrated through the corresponding inclined frame 26 and is in transmission connection with the first driving motor 53, and the first driving motor 53 is fixedly installed on the corresponding inclined frame 26.

[0054] In this way, firstly, the first driving motor 53 is fixedly installed on the inclined frame 26, fully utilizes the space, does not occupy too much working space of the hull 1, is close to the power transmission component, reduces the energy loss and improves the transmission efficiency, the inclined frame 26 can protect the motor from external interference, ensures the reliability and stability of the motor, and prolongs the service life.

[0055] Secondly, the first driving motor 53 is connected with the components through the rotating shaft 51, can control the rhythm of the device according to the actual demand, adjusts the rotating speed and the torque to make the components adapt to the working conditions, ensures the efficient coordination of the salvage and the conveying, the accurate power transmission ensures the synchronous work of the components, avoids the accumulation of the water grass, and improves the efficiency.

[0056] The first gear 23 and the second gear 33 are in meshing transmission connection through the third gear 55, the third gear 55 is fixedly sleeved with the mounting shaft 56, and one end of the mounting shaft 56 is rotatably connected with the mounting plate 21.

[0057] In this way, firstly, the meshing of the first gear, the second gear and the third gear can accurately control the speed relationship between the salvage roller 22 and the conveying shaft 32, can avoid the accumulation of the water grass or the untimely conveying according to the demand, ensures the continuous and efficient cleaning process, and the speed relationship is stable after the transmission ratio is determined, ensures the smooth cooperation of the components.

[0058] Secondly, the gear transmission has high efficiency, can efficiently transmit the power, reduces the energy loss, improves the energy utilization efficiency of the device, reduces the cost, and the transmission is reliable and will not slip, can ensure the smooth salvage and conveying when a large amount of water grass is handled, and maintains the stable operation of the device.

[0059] The material guiding assembly 4 comprises two support frames 41 fixedly installed on the top of the hull 1 in a symmetrical manner, and a material guiding plate 42 is fixedly installed between the two support frames 41, and the two ends of the material guiding plate 42 are respectively connected with the collecting box 6 and the conveying assembly 3.

[0060] In this way, firstly, the symmetrical supporting frame 41 stabilizes the position of the material guide plate 42, ensures that the material flows into the collecting box 6 in the predetermined direction, and reduces the scattering of the material when the ship body 1 shakes or the equipment vibrates.

[0061] Secondly, the material guide plate 42 closely connects the conveying assembly 3 and the collecting box 6, avoids the leakage of the material, ensures the coherence and accuracy of the material transmission process, and improves the work efficiency.

[0062] The crushing assembly 7 comprises two crushing rollers 71 which are arranged in parallel and at intervals in the collecting box 6, and the two ends of the crushing roller 71 are rotationally connected with the inner walls of the two sides of the collecting box 6.

[0063] The top of the ship body 1 is provided with a mounting groove 72 on one side of the collecting box 6, a mounting seat 73 is fixed in the mounting groove 72, and a second driving motor 74 is fixedly installed on the mounting seat 73.

[0064] The power output end of the second driving motor 74 is drivingly connected with a driving gear 75, and one side of the driving gear 75 is drivingly connected with a driven gear 76.

[0065] The driving gear 75 and the driven gear 76 are drivingly connected with the corresponding crushing roller 71.

[0066] The ship body 1 is also provided with a control device (not shown in the figure), and the control ends of the belt lifting conveyor 9, the first driving motor 53 and the second driving motor 74 are electrically connected with the control device.

[0067] The control device, the first driving motor 53 and the second driving motor 74 are prior arts, and can be obtained by purchase, and are components known by the person skilled in the art, the structure and principle of which can be known by the person skilled in the art through a technical manual or through a conventional experimental method, so that they are not described in detail in the embodiment.

[0068] In use, the control device starts the first driving motor 53 first, the power output end of the first driving motor 53 drives the rotating shaft 51 to rotate, the second pulley 52 at one end of the rotating shaft 51 rotates with the rotating shaft 51, and the first pulley 24 is driven to rotate through the transmission effect of the belt 54.

[0069] Since the first pulley 24 is fixedly connected with the fishing roller 22, the fishing roller 22 starts to rotate, continuously rotates in the water, and uses its own structure to fish the water grass, lifts the water grass from the water and to a certain height.

[0070] During the rotation of the fishing roller 22, the first gear 23 fixedly connected with one end of the fishing roller 22 also rotates synchronously, the first gear 23 drives the third gear 55 to rotate through meshing transmission, the third gear 55 drives the second gear 33 to rotate through meshing transmission, so that the conveying shaft 32 close to the fishing roller 22 rotates.

[0071] Since the conveying belt 34 is sleeved between the two conveying shafts 32, and a plurality of partitions 35 are uniformly arranged on the conveying belt 34, as the conveying shaft 32 close to the fishing roller 22 rotates, the conveying belt 34 also rotates, and the partitions 35 can further gather the water plants fished up by the fishing roller 22.

[0072] The conveying assembly 3 continuously and stably operates to transport the water plants to the discharging end position above the collecting box 6 in a stable and orderly manner, and the water plants fall on the material guiding assembly 4, so that the water plants can be accurately dropped into the collecting box 6.

[0073] When the water plants fall into the collecting box 6, the control device starts the second driving motor 74, the power output end of the second driving motor 74 drives the driving gear 75 to rotate, the driving gear 75 drives the corresponding crushing rollers 71 through meshing transmission with the driven gear 76, and the two crushing rollers 71 parallelly and spacedly arranged in the collecting box 6 start to rotate under the driving of the power, so that the water plants in the collecting box 6 are crushed, and the water plants are broken into smaller fragments or particles, so that subsequent operations such as processing or transportation are more convenient.

[0074] The crushed water plants fall on the belt type lifting conveyor 9, the control device controls the belt type lifting conveyor 9 to start (the power of the belt type lifting conveyor 9 can be arranged separately or controlled in cooperation with the whole device), and the belt type lifting conveyor 9 lifts the crushed water plants in the collecting box 6 upwards.

[0075] The belt type lifting conveyor 9 continuously operates to continuously transport the crushed water plants upwards along the conveying shell 8, until the crushed water plants are discharged to the discharging port of the conveying shell 8 at the discharging end of the belt type lifting conveyor 9, and finally the fishing, conveying and crushing of the water plants by the water plant cleaning device are completed.

[0076] For those skilled in the art, according to the teachings of the present application, the changes, modifications, replacements and variations of the embodiments without departing from the principles and spirits of the present application still fall within the protection scope of the present application.

Claims

1. A water conservancy project aquatic weed cleaning device, comprising a hull (1), one end of the hull (1) is provided with an aquatic weed salvaging assembly (2), one side of the aquatic weed salvaging assembly (2) is connected with a conveying assembly (3), characterized in that: The hull (1) is provided with a driving assembly (5) for driving the water weed salvaging assembly (2) and the conveying assembly (3) to work synchronously, a guide assembly (4) is connected below the discharge end of the conveying assembly (3), a collecting box (6) is fixedly embedded below the discharge end of the guide assembly (4) on the top of the hull (1), a crushing assembly (7) for crushing water weeds is arranged in the collecting box (6), a conveying shell (8) is arranged on one side of the top of the hull (6) close to the collecting box (6), the discharge opening of the conveying shell (8) is away from the hull (1), a belt lifting conveyor (9) is arranged in the conveying shell (8), the feeding end of the belt lifting conveyor (9) penetrates through the hull (1) and extends into the collecting box (6) below the crushing assembly (7), and the discharge end of the belt lifting conveyor (9) extends to the discharge opening of the conveying shell (8).

2. The device according to claim 1, characterized in that: The water weed salvaging assembly (2) comprises two installation plates (21) arranged in parallel and at intervals, and a salvaging roller (22) rotatably arranged between the two installation plates (21), wherein one end of the salvaging roller (22) penetrates through the installation plate (21) and is fixedly connected with a first gear (23) and a first belt pulley (24).

3. The device according to claim 2, characterized in that: Two fixed frames (25) are fixedly and symmetrically installed in parallel on the top of the hull (1), and an inclined frame (26) is obliquely arranged on the top of each fixed frame (25).

4. The aquatic weed removal device for hydraulic engineering according to claim 3, characterized in that: The conveying assembly (3) comprises two inclined plates (31) arranged in parallel and at intervals and inclined downward, and each inclined plate (31) is fixedly connected with a corresponding fixed frame (25) on a side away from the other.

5. The aquatic weed removal device for hydraulic engineering according to claim 4, characterized in that: Two conveying shafts (32) are rotatably arranged between the two inclined plates (31) at positions symmetrical to the two ends, and one end of the conveying shaft (32) close to the salvaging roller (22) extends to the outside of the installation plate (21) through the inclined plate (31) and the installation plate (21) in sequence and is fixedly connected with a second gear (33), and a conveying belt (34) is rotatably sleeved between the two conveying shafts (32), and a plurality of partitions (35) are uniformly arranged on the outer surface of the conveying belt (34).

6. The aquatic weed removal device for hydraulic engineering according to claim 5, characterized in that: The driving assembly (5) comprises a rotating shaft (51) rotatably arranged between the two inclined frames (26), one end of the rotating shaft (51) penetrates through a corresponding inclined frame (26) and extends to the outside of the inclined frame (26) and is fixedly connected with a second belt pulley (52), the second belt pulley (52) and the first belt pulley (24) are drivingly connected through a belt (54), and the other end of the rotating shaft (51) penetrates through a corresponding inclined frame (26) and is drivingly connected with a first driving motor (53), and the first driving motor (53) is fixedly installed on the corresponding inclined frame (26).

7. The aquatic weed removal device for hydraulic engineering according to claim 6, characterized in that: The first gear (23) and the second gear (33) are drivingly connected through a third gear (55), the third gear (55) is fixedly sleeved with an installation shaft (56), and one end of the installation shaft (56) is rotatably connected with the installation plate (21).

8. The aquatic weed removal device according to claim 7, characterized in that: The material guiding assembly (4) comprises two supporting frames (41) symmetrically and fixedly installed on the top of the ship body (1), and a material guiding plate (42) is fixedly installed between the two supporting frames (41), and the two ends of the material guiding plate (42) are connected with the collecting box (6) and the conveying assembly (3) respectively.

9. The device according to claim 8, characterized in that: The crushing assembly (7) comprises two crushing rollers (71) which are arranged in parallel and at intervals in the collecting box (6), the two ends of the crushing roller (71) are rotatably connected with the two side inner walls of the collecting box (6), an installation groove (72) is formed in the top of the ship body (1) on one side of the collecting box (6), an installation seat (73) is fixedly installed in the installation groove (72), and a second driving motor (74) is fixedly installed on the installation seat (73).

10. The aquatic weed removal device for hydraulic engineering according to claim 9, characterized in that: The power output end of the second driving motor (74) is in transmission connection with a driving gear (75), one side of the driving gear (75) is in meshing connection with a driven gear (76), and the driving gear (75) and the driven gear (76) are in transmission connection with the corresponding crushing roller (71) respectively.

Images