Aquatic weed harvesting boat capable of preventing winding of aquatic weeds

Abstract

The utility model discloses a waterweed-intertwining-prevention waterweed harvesting boat, and relates to the waterweed harvesting technical field, the waterweed-intertwining-prevention waterweed harvesting boat comprises a conveying mechanism and a salvage mechanism, the salvage mechanism is arranged on the feeding side of the conveying mechanism, and the salvage mechanism extends downwards along the side far away from the conveying mechanism in an inclined mode; the conveying mechanism comprises a rack, a driving mechanism, a chain type conveying belt, a driving shaft and a driven shaft, the driving shaft and the driven shaft are rotationally connected to the rack, the fishing mechanism comprises a connecting arm, an upper rotating shaft, a lower rotating shaft, a second transmission chain and a chain type fishing belt, and the chain type fishing belt of the fishing mechanism right corresponds to the chain type conveying belt and is connected to the feeding side of the conveying mechanism. Hook knives are fixed on a chain of the chain type fishing belt at intervals. The fishing mechanism is arranged, the fishing efficiency is high, and the aquatic plant harvesting machine is used for achieving aquatic plant harvesting and preventing aquatic plant winding from affecting harvesting.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic weed harvesting, in particular to an aquatic weed harvesting boat for preventing water weeds from entanglement. Background Art

[0002] In order to solve the pollution problem of aquatic plants, while taking into account the actual situation of environmental protection and work efficiency, aquatic plant management must rely on mechanical salvage. Since the spread of aquatic plants has caused the deterioration of the ecological environment of water bodies, actively developing aquatic plant harvesting equipment has become an important direction for managing aquatic plants. At this stage, various aquatic plant harvesting machines have appeared, and have developed from shore cutting to underwater cutting. When the existing aquatic plant harvesting machinery is cutting in the water, the aquatic plants are cut off by the front cutter underwater. The hull can continuously collect the cut aquatic plants during the forward movement, but the cutter can only cut the aquatic plants. When the cutter is working, if it encounters aquatic plants with greater toughness, the aquatic plants may not be completely cut off, and the aquatic plants may be tightly entangled with each other, which is easy to block in front of the ship and not easy to be collected on the hull, which also affects the forward movement of the hull. In addition, the cutter is also easily blocked by the entanglement of the aquatic plants during the cutting process, which is not conducive to the operation. Utility Model Content

[0003] The utility model aims to provide a waterweed harvesting boat which is resistant to waterweed entanglement, and is used to solve the problem of waterweed harvesting and preventing waterweed entanglement from affecting harvesting.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterweed harvesting boat to prevent waterweed entanglement, comprising a conveying mechanism and a salvaging mechanism, wherein the salvaging mechanism is arranged on the feeding side of the conveying mechanism, and the salvaging mechanism extends obliquely downward along a side away from the conveying mechanism;

[0005] The conveying mechanism includes a frame, a driving mechanism, a chain conveyor belt, and a driving shaft and a driven shaft rotatably connected to the frame, the driving mechanism is fixed to the frame and connected to drive the driving shaft to rotate, and the two ends of the chain conveyor belt are respectively sleeved on the driving shaft and the driven shaft;

[0006] The salvage mechanism includes a connecting arm, an upper rotating shaft, a lower rotating shaft, a transmission chain 2 and a chain salvage belt, one end of the connecting arm is connected to the frame, the upper rotating shaft and the lower rotating shaft are rotatably connected between the connecting arms on both sides, and the upper rotating shaft and the lower rotating shaft are respectively located at the upper end and the lower end of the connecting arm, the two ends of the transmission chain 2 are respectively installed on the driven shaft and the lower rotating shaft through sprockets, the transmission chain 2 is located outside the chain conveyor belt, the two ends of the chain salvage belt are respectively installed on the upper rotating shaft and the lower rotating shaft through sprockets, the chain salvage belt of the salvage mechanism corresponds to the chain conveyor belt and is connected to the feed side of the conveying mechanism, and the chain of the chain salvage belt has fixed hooks at intervals.

[0007] Preferably, the transmission chains on both sides of the chain conveyor belt are double-row transmission chains.

[0008] Preferably, the driving mechanism includes a driving motor and a belt transmission mechanism, the driving motor is connected to one end of a driving wheel of the belt transmission mechanism, one end of a driven wheel of the belt transmission mechanism is connected to a driving shaft, and the driving motor drives the driving shaft to rotate through the belt transmission mechanism.

[0009] Preferably, the chain salvage belt is distributed along the inclination angle direction of the salvage mechanism.

[0010] Preferably, connecting rods are passed through the chains of the chain salvage belt.

[0011] Preferably, the hook knife is fixed in a direction perpendicular to the chain salvage belt and is distributed on the periphery of the chain salvage belt. The hook knife is a curved hook, and a blade is provided on the inwardly curved side of the hook knife.

[0012] Preferably, the connecting arm is partially covered on the transmission chain 2 through an extended shell cover.

[0013] The utility model has the following beneficial effects:

[0014] The utility model has high salvage efficiency by arranging a salvage mechanism. When encountering water plants with relatively large toughness, the water plants can be pulled up by the inertia of the movement of the hook knives on the chain salvage belt. While being pulled up, a cutting relationship is formed. The water plants are continuously pulled up and cut by the multiple groups of hook knives surrounding the chain salvage belt, and the continuous row of hook knives at the back also plays the role of pushing materials and cutting in multiple places. Therefore, the water plants can be easily pulled onto the salvage mechanism, and can also be cut off in multiple places by the hook knives at the rear end of the chain salvage belt, so that the water plants can be pushed to the conveying mechanism for collection. The water plants pulled onto the chain salvage belt no longer block the bow of the ship, which is convenient for the forward movement of the ship body. The forward movement of the ship body is also conducive to the conveying and collection of the conveying mechanism. The harvesting efficiency is high, and part of the water plants are pulled up with roots. The removal of the rhizomes also greatly reduces the spreading speed of the water plants, and the ecological environment of the water area is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is the left view of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the salvage mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the chain salvage belt of the utility model.

[0020] In the figure: 1. conveying mechanism; 11. frame; 12. driving mechanism; 121. driving motor; 122. belt transmission mechanism; 13. chain conveyor belt; 131. transmission chain 1; 14. driving shaft; 15. driven shaft; 2. salvaging mechanism; 21. connecting arm; 22. upper rotating shaft; 23. lower rotating shaft; 24. transmission chain 2; 25. chain salvaging belt; 251. hook knife; 252. connecting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a waterweed harvesting boat for preventing waterweed from entanglement, comprising a conveying mechanism 1 and a salvaging mechanism 2, the conveying mechanism 1 and the salvaging mechanism 2 are installed on the hull, the salvaging mechanism 2 is arranged on the feeding side of the conveying mechanism 1, and the salvaging mechanism 2 extends obliquely downward along a side away from the conveying mechanism 1;

[0023] The conveying mechanism 1 includes a frame 11, a driving mechanism 12, a chain conveyor belt 13, and a driving shaft 14 and a driven shaft 15 rotatably connected to the frame 11. The driving mechanism 12 is fixed on the frame 11 and connected to drive the driving shaft 14 to rotate, wherein the driving mechanism 12 includes a driving motor 121 and a belt transmission mechanism 122, the driving motor 121 is connected to one end of the driving wheel of the belt transmission mechanism 122, one end of the driven wheel of the belt transmission mechanism 122 is connected to the driving shaft 14, the driving motor 121 is connected to drive the driving shaft 14 to rotate through the belt transmission mechanism 122, and the two ends of the chain conveyor belt 13 are respectively sleeved on the driving shaft 14 and the driven shaft 15, and the transmission chains 131 on both sides of the chain conveyor belt 13 are double-row transmission chains, which have good transmission effect, durability and stability;

[0024] The salvage mechanism 2 includes a connecting arm 21, an upper rotating shaft 22, a lower rotating shaft 23, a transmission chain 24 and a chain salvage belt 25. One end of the connecting arm 21 is connected to the frame 11. The upper rotating shaft 22 and the lower rotating shaft 23 are rotatably connected between the connecting arms 21 on both sides, and the upper rotating shaft 22 and the lower rotating shaft 23 are respectively located at the upper end and the lower end of the connecting arm 21. The two ends of the transmission chain 24 are respectively installed on the driven shaft 15 and the lower rotating shaft 23 through sprockets. The transmission chain 24 is located outside the chain conveyor belt 13. The connecting arm 21 is partially covered on the transmission chain 24 through an extended shell cover. The two ends of the chain salvage belt 25 are respectively installed on the upper rotating shaft through sprockets. 22 and the lower rotating shaft 23, the chain salvage belt 25 is distributed along the inclination angle direction of the salvage mechanism 2, the chain salvage belt 25 of the salvage mechanism 2 corresponds to the chain conveyor belt 13 and is connected to the feeding side of the conveyor mechanism 1, and the chain of the chain salvage belt 25 runs through the connecting rod 252, connecting each row of the chain salvage belt 25 into a whole, and the chain salvage belt 25 is reinforced as a whole, which is more stable, and the chain of the chain salvage belt 25 is fixed with a hook knife 251 at intervals, and the hook knife 251 is fixed in a direction perpendicular to the chain salvage belt 25 and distributed on the periphery of the chain salvage belt 25, and the hook knife 251 is a curved hook, and a knife edge is set on the side of the hook knife 251 bent inward;

[0025] When in use, the front end of the salvage mechanism 2 is located at the bottom, and the rear end is located at the top. The salvage mechanism 2 extends into the water, and the driving mechanism 12 drives the chain conveyor belt 13, the driving shaft 14 and the driven shaft 15 to transmit. The conveying mechanism 1 transmits from the feeding side to the discharging side. Under the rotation of the driven shaft 15, the transmission mechanism composed of the driven shaft 15, the transmission chain 24 and the lower rotating shaft 23 operates, thereby driving the chain salvage belt 25 to transmit obliquely upward on the upper rotating shaft 22 and the lower rotating shaft 23 through the lower rotating shaft 23 to achieve salvage, and the water plants are pulled up by the inertia of the hook knife 251 on the chain salvage belt 25, and a cutting relationship is formed while pulling them up, and the water plants pass through The multiple groups of hook knives 251 surrounding the chain salvage belt 25 are constantly pulling up and cutting, and the continuous row of hook knives 251 at the back also play the role of pushing materials and cutting in multiple places, so that the aquatic plants can be easily pulled onto the salvage mechanism 2, and can also be cut off in multiple places at the rear end of the chain salvage belt 25 by the hook knives 251, so that the aquatic plants can be pushed to the conveying mechanism 1 for collection. The aquatic plants pulled onto the chain salvage belt 25 no longer block the bow, which is convenient for the forward movement of the hull. The forward movement of the hull is also beneficial to the conveying and collection of the conveying mechanism 1, and the harvesting efficiency is high. In addition, some aquatic plants are pulled up with their roots, and the removal of the rhizomes also greatly reduces the spread speed of the aquatic plants, and the ecological environment of the water area is improved.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterweed harvesting boat for preventing waterweed from entanglement, comprising a conveying mechanism (1) and a salvaging mechanism (2), characterized in that: The salvaging mechanism (2) is arranged on the feeding side of the conveying mechanism (1), and the salvaging mechanism (2) extends obliquely downward along a side away from the conveying mechanism (1); The conveying mechanism (1) comprises a frame (11), a driving mechanism (12), a chain conveyor belt (13), and a driving shaft (14) and a driven shaft (15) rotatably connected to the frame (11); the driving mechanism (12) is fixed to the frame (11) and connected to drive the driving shaft (14) to rotate; and two ends of the chain conveyor belt (13) are respectively sleeved on the driving shaft (14) and the driven shaft (15); The salvaging mechanism (2) comprises a connecting arm (21), an upper rotating shaft (22), a lower rotating shaft (23), a second transmission chain (24) and a chain salvaging belt (25), wherein one end of the connecting arm (21) is connected to the frame (11), the upper rotating shaft (22) and the lower rotating shaft (23) are rotatably connected between the connecting arms (21) on both sides, and the upper rotating shaft (22) and the lower rotating shaft (23) are respectively located at the upper end and the lower end of the connecting arm (21), and the two ends of the second transmission chain (24) are respectively connected to the frame (11) and the upper rotating shaft (22) and the lower rotating shaft (23 ... upper rotating shaft (22) and the lower rotating shaft (23) are respectively connected to the frame (11) and the upper rotating shaft (22 The salvaging mechanism (2) is respectively mounted on the driven shaft (15) and the lower rotating shaft (23), the transmission chain (24) is located outside the chain conveyor belt (13), the two ends of the chain salvaging belt (25) are respectively mounted on the upper rotating shaft (22) and the lower rotating shaft (23) through sprockets, the chain salvaging belt (25) of the salvaging mechanism (2) corresponds to the chain conveyor belt (13) and is connected to the feeding side of the conveying mechanism (1), and the chain of the chain salvaging belt (25) has a fixed spacing hook knife (251).

2. The waterweed harvesting boat for preventing waterweed from entanglement according to claim 1, characterized in that: The transmission chains 1 (131) on both sides of the chain conveyor belt (13) are both double-row transmission chains.

3. The waterweed harvesting boat for preventing waterweed from entanglement according to claim 1, characterized in that: The driving mechanism (12) comprises a driving motor (121) and a belt transmission mechanism (122); the driving motor (121) is connected to one end of a driving wheel of the belt transmission mechanism (122); one end of a driven wheel of the belt transmission mechanism (122) is connected to a driving shaft (14); and the driving motor (121) is connected to the driving shaft (14) through the belt transmission mechanism (122) to drive the driving shaft (14) to rotate.

4. The waterweed harvesting boat for preventing waterweed from entanglement according to claim 1, characterized in that: The chain salvaging belt (25) is distributed along the inclination angle direction of the salvaging mechanism (2).

5. The waterweed harvesting boat for preventing waterweed from entanglement according to claim 1, characterized in that: The chains of the chain salvage belt (25) pass through connecting rods (252).

6. The waterweed harvesting boat for preventing waterweed from entanglement according to claim 1, characterized in that: The hook knife (251) is fixed in a direction perpendicular to the chain salvage belt (25) and is distributed on the periphery of the chain salvage belt (25). The hook knife (251) is a curved hook, and a blade is provided on the inwardly curved side of the hook knife (251).

7. The waterweed harvesting boat for preventing waterweed from entanglement according to claim 1, characterized in that: The connecting arm (21) is covered on the second transmission chain (24) through an extended shell cover portion.

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