Fishing device for aquatic plants such as water hyacinth aquatic plants

Abstract

The invention relates to the technical field of aquatic plant treatment, and discloses a water hyacinth aquatic plant and other aquatic plant fishing device which comprises a machine body, a collecting mechanism is arranged on the left side of the machine body and used for collecting aquatic plants, and a shearing mechanism is arranged at the top of the machine body and used for shearing the aquatic plants. The cutting mechanism is used for cutting aquatic plants, the collecting mechanism comprises a connecting plate, the connecting plate is arranged at the left end of the rear side of the machine body, a first metal gear is arranged at the left end of the front side of the connecting plate, and fixing rods are fixedly connected to the upper end and the lower end of the outer side of the first metal gear; and the middle part of the front side of the connecting plate is rotationally connected with a rotating rod. In the aquatic plant treatment process, a first motor is started to drive a rotating shaft to rotate, and a first metal gear is driven to rotate to wind water hyacinth aquatic plants and other aquatic plants; through meshing transmission, the second metal gear rotates synchronously and reversely, so that the barbed nail rods at the front end and the rear end move oppositely.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aquatic plant processing, and particularly relates to a water hyacinth and other aquatic plant fishing device. BACKGROUND

[0002] Water hyacinth, water grass and some aquatic plants refer to plant groups growing in fresh water, salt water and other water environments, with root systems or roots in water bottom silt, or floating on the water surface, leaf shapes are various, some are pinnately divided, some are wide and oval, can provide oxygen for water ecological system through photosynthesis, and can also provide habitats and foraging sites for aquatic animals, but some species such as water hyacinth have very strong reproductive capacity, and if lack of control, can easily overgrow, block river channels, affect water quality and shipping, and need to be reasonably controlled to prevent ecological hazards.

[0003] The water hyacinth, water grass and some aquatic plant fishing device is a device specially designed for harvesting and fishing such plants in water environments, which is composed of a hull, a cutting system, a conveying device and a collection bin part; the cutting system is responsible for cutting the aquatic plants from the water bottom or the water surface, the conveying device conveys the cut plants to the collection bin for temporary storage, and different designs also have crushing and dewatering functions, which can effectively deal with the flooding of water hyacinth and some aquatic plants, improve the fishing efficiency, reduce the manual fishing pressure, and maintain the water ecological and shipping safety, but the water hyacinth forms a thick grass mat during the vigorous growth period, and the plants are easily broken during the withering period, so the traditional cutting type fishing device cannot collect the plants completely, resulting in part of the residual plants continuing to float, increasing the difficulty of secondary cleaning, in the prior art, by aiming at the characteristics of the easily broken plants during the withering period, a flexible fishing net or an adsorption device is used: such as using a fishing net with elastic fibers to collect the broken plants by slowly dragging or water flow adsorption, avoiding secondary breaking caused by mechanical cutting, but the vines have strong flexibility and winding property, so that the vines will be wound to the rotating parts or the transmission belt and track during the operation process, which has an adverse effect on the subsequent process. SUMMARY

[0004] In order to make up for the above shortcomings, the present application provides a water hyacinth, water grass and other aquatic plant fishing device, which aims to improve the problem that in the prior art, the vines have strong flexibility and winding property, so that the vines will be wound to the rotating parts or the transmission belt and track during the operation process, which has an adverse effect on the subsequent process.

[0005] In order to achieve the above object, the technical scheme adopted by the present application is as follows: a water plant catching device for water hyacinth and the like, comprising a machine body, a collecting mechanism arranged on the left side of the machine body, the collecting mechanism being used for collecting water plants, a shearing mechanism arranged on the top of the machine body, the shearing mechanism being used for shearing water plants, the collecting mechanism comprising a connecting plate arranged on the left end of the rear side of the machine body, a metal gear one arranged on the left front side of the connecting plate, fixed connecting rods arranged on the upper and lower ends of the outer side of the metal gear one, a rotating rod rotatably connected to the middle part of the front side of the connecting plate, a metal gear two fixedly connected to the front end of the rotating rod, spike rods fixedly connected to the upper and lower ends of the front side of the metal gear two, the metal gear one and the metal gear two being in meshing connection, and a first driving assembly arranged on the outer side of the connecting plate.

[0006] Further description of the technical scheme is as follows:

[0007] The first driving assembly comprises a motor one arranged on the outer side of the connecting plate, and a rotating shaft fixedly connected to the output end of the motor one.

[0008] Further description of the technical scheme is as follows:

[0009] The shearing mechanism comprises two placing plates, blades arranged on the middle parts of the placing plates, mounting plates fixedly connected to the tops of the rear sides of the placing plates, a motor two fixedly connected to the top of the mounting plate, a rotating rod fixedly connected to the output end of the motor two, a connecting rope arranged on the outer side of the rotating rod, the other end of the connecting rope being fixedly connected to the top of the blade, and a pushing assembly mounted on the right side of the mounting plate.

[0010] Further description of the technical scheme is as follows:

[0011] The pushing assembly comprises a bevel gear one fixedly connected to the rear side of the rotating rod, a fixed plate arranged on the top of the mounting plate, a threaded rod rotatably connected to the middle part of the fixed plate, a bevel gear two fixedly connected to the left end of the threaded rod, the bevel gear one and the bevel gear two being in meshing connection, a threaded block threadedly connected to the outer side of the threaded rod, a vertical rod fixedly connected to the bottom of the threaded block, and a push plate fixedly connected to the bottom of the vertical rod.

[0012] Further description of the technical scheme is as follows:

[0013] A limiting plate is arranged on the outer side of the machine body, a sliding block is slidably connected to the bottom of the limiting plate, and the bottom of the sliding block is fixedly connected to the top of the threaded block.

[0014] Further description of the technical scheme is as follows:

[0015] The top of the machine body is provided with a sliding groove, which is opened in the middle of the placing plate.

[0016] As a further description of the above technical solution:

[0017] The left side of the machine body is provided with a bearing plate, and the top of the bearing plate is fixedly connected with the bottom of the motor one.

[0018] As a further description of the above technical solution:

[0019] The middle part of the machine body is provided with a collecting plate, and a plurality of placing grooves are equidistantly opened in the middle part of the collecting plate.

[0020] The present application has the following beneficial effects:

[0021] 1、In the aquatic plant treatment in the present application, the starting motor one drives the rotating shaft to rotate, drives the metal gear one to rotate, and winds the aquatic plants such as water hyacinth; through meshing transmission, the metal gear two synchronously rotates reversely, so that the front and rear end spike rods move towards each other, when the aquatic plants contact the spike rods, the rotating spike rods wind and push the aquatic plants backwards, so as to ensure that the aquatic plants can be effectively grabbed, transported and collected.

[0022] 2、In the present application, when the aquatic plants are cut, the starting motor two drives the rotating rod to rotate, winds the connecting rope to lift the blade, at the same time, the bevel gear one at the rear end of the rotating rod drives the meshing bevel gear two to rotate, and then drives the threaded rod to synchronously rotate, so that the outer threaded block moves right along the rod, and the push plate is driven by the vertical rod to push the aquatic plants to the lower side of the blade, when the push plate reaches the preset position, the motor two reverses, the rotating rod releases the connecting rope, and the blade quickly falls under the action of gravity to complete the cutting. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a front view of the aquatic plant catching device for water hyacinth and other aquatic plants proposed in the present application;

[0024] Figure 2 It is a perspective view of the aquatic plant catching device for water hyacinth and other aquatic plants proposed in the present application;

[0025] Figure 3 It is a top view of the aquatic plant catching device for water hyacinth and other aquatic plants proposed in the present application;

[0026] Figure 4 It is a local structure display diagram of the aquatic plant catching device for water hyacinth and other aquatic plants proposed in the present application;

[0027] Figure 5 It is a shearing mechanism diagram of the aquatic plant catching device for water hyacinth and other aquatic plants proposed in the present application.

[0028] LEGEND:

[0029] 1, body; 2, collecting mechanism; 201, connecting plate; 202, metal gear one; 203, fixed rod; 204, rotating rod; 205, metal gear two; 206, first driving assembly; 2061, motor one;

[0030] 2062, rotating shaft; 207, spike rod; 3, shearing mechanism; 301, placing plate; 302, blade;

[0031] 303, mounting plate; 304, motor two; 305, rotating rod; 306, connecting rope; 307, pushing assembly; 3071, bevel gear one; 3072, fixed plate; 3073, threaded rod; 3074, threaded block; 3075, vertical rod; 3076, pushing plate; 3077, bevel gear two; 4, limiting plate; 5, sliding block; 6, sliding groove; 7, bearing plate; 8, collecting plate; 9, placing groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present application.

[0033] Reference Figure 1 , Figure 2 and Figure 4One embodiment provided by the present application: a water plant catching device for water hyacinth and the like, comprising a body 1, a collecting mechanism 2 arranged on the left side of the body 1, the collecting mechanism 2 being used for collecting water plants, a shearing mechanism 3 arranged on the top of the body 1, the shearing mechanism 3 being used for trimming water plants, the collecting mechanism 2 comprising a connecting plate 201 arranged on the left end of the rear side of the body 1, a metal gear one 202 arranged on the left front side of the connecting plate 201, fixed connecting rods 203 fixedly connected to the outer upper and lower ends of the metal gear one 202, a rotating rod 204 rotatably connected to the middle front side of the connecting plate 201, a metal gear two 205 fixedly connected to the front upper and lower ends of the rotating rod 204, spike rods 207 fixedly connected to the front upper and lower ends of the metal gear two 205, the metal gear one 202 being meshingly connected with the metal gear two 205, a first driving assembly 206 arranged on the outer side of the connecting plate 201, the first driving assembly 206 comprising a motor one 2061 arranged on the outer side of the connecting plate 201, a rotating shaft 2062 fixedly connected to the output end of the motor one 2061, the rotating shaft 2062 being driven to rotate by the kinetic energy of the motor one 2061, a bearing plate 7 arranged on the left side of the body 1, the top of the bearing plate 7 being fixedly connected to the bottom of the motor one 2061, the bearing plate 7 being used for supporting the motor one 2061;

[0034] Specifically, in the process of treating water plants, the motor one 2061 is started to drive the rotating shaft 2062 to rotate, thereby driving the metal gear one 202 to rotate, and water hyacinth, water grass and the like are wound. Through meshing transmission, the metal gear two 205 is synchronously and reversely rotated, so that the front and rear spike rods 207 form opposite motion trajectories. When the water plants contact the spike rods 207, the rotating spike rods 207 wind and push the water plants backward, so as to ensure that the water plants can be effectively grabbed and transported, and then collected. The bearing plate 7 is arranged on the left side of the body 1, the upper end of the bearing plate 7 being fixedly connected to the lower end of the motor one 2061, so as to realize the supporting effect of the motor one 2061.

[0035] Reference Figure 1 , Figure 3 and Figure 5The shearing mechanism 3 comprises two placing plates 301, the middle part of the placing plate 301 is provided with a blade 302, the top of the rear placing plate 301 is fixedly connected with a mounting plate 303, the top of the mounting plate 303 is fixedly connected with a motor two 304, the output end of the motor two 304 is fixedly connected with a rotating rod 305, the motor two 304 drives the rotating rod 305 to rotate, the outer side of the rotating rod 305 is provided with a connecting rope 306, the other end of the connecting rope 306 is fixedly connected with the top of the blade 302, the right side of the mounting plate 303 is provided with a pushing assembly 307, the pushing assembly 307 comprises a bevel gear one 3071, the bevel gear one 3071 is fixedly connected to the rear side of the rotating rod 305, the top of the mounting plate 303 is provided with a fixed plate 3072, the middle part of the fixed plate 3072 is rotatably connected with a threaded rod 3073, the left end of the threaded rod 3073 is fixedly connected with a bevel gear two 3077, the bevel gear one 3071 is meshingly connected with the bevel gear two 3077, the outer side of the threaded rod 3073 is threadedly connected with a threaded block 3074, the bottom of the threaded block 3074 is fixedly connected with a vertical rod 3075, the bottom of the vertical rod 3075 is fixedly connected with a push plate 3076, the outer side of the machine body 1 is provided with a limiting plate 4, the bottom of the limiting plate 4 is slidably connected with a sliding block 5, and the bottom of the sliding block 5 is fixedly connected with the top of the threaded block 3074;

[0036] Specifically, in the cutting process of aquatic plants, first, the motor two 304 is started to drive the rotating rod 305 to rotate, the rotating rod 305 lifts the blade 302 to the initial position through the winding connecting rope 306, the bevel gear one 3071 at the rear end of the rotating rod 305 interacts with the meshing bevel gear two 3077 to drive the threaded rod 3073 to rotate synchronously, so that the threaded block 3074 on the outer side moves rightwards along the rod, and the vertical rod 3075 drives the push plate 3076 to push the aquatic plants to the lower side of the blade 302, when the push plate 3076 reaches the preset position, the motor two 304 is reversed, the rotating rod 305 releases the connecting rope 306, and the blade 302 rapidly falls under the action of gravity, so that the cutting action is completed, and the limiting plate 4 is arranged on the outer side of the machine body 1 and is slidably connected with the sliding block 5 at the bottom to play a limiting function. Meanwhile, the bottom of the sliding block 5 is fixedly connected with the top of the threaded block 3074.

[0037] Referring to Figure 2 and Figure 5 , the top of the machine body 1 is provided with a sliding groove 6, the sliding groove 6 is arranged in the middle part of the placing plate 301, and the middle part of the collecting plate 8 is installed on the machine body 1, a plurality of placing grooves 9 are equidistantly arranged in the middle part of the collecting plate 8, and the placing grooves 9 are used for collecting the debris of aquatic plants.

[0038] Specifically, the sliding groove 6 is arranged at the upper part of the body 1, and the sliding groove 6 is arranged at the middle part of the placing plate 301. The collecting plate 8 is arranged at the central part of the body 1. The center area of the collecting plate 8 is provided with a plurality of placing grooves 9 at intervals. The function of the collecting plate 8 is to collect the residues of aquatic plants.

[0039] Working principle: in the water plant processing, the starting motor 2061 drives the rotating shaft 2062 to rotate, drives the metal gear 202 to rotate, and the water hyacinth and other aquatic plants are wound. Through the meshing transmission, the metal gear 2 205 rotates reversely synchronously, so that the front and rear thorn rod 207 forms a reciprocal motion track. When the aquatic plants contact the thorn rod 207, the rotating thorn rod 207 will be wound and pushed back. Through ensuring that the aquatic plants can be effectively grabbed and transported, the collection is carried out.

[0040] In the water plant cutting, the starting motor 304 drives the rotating rod 305 to rotate, the connecting rope 306 is wound to make the blade 302 rise to the initial position, the bevel gear 3071 at the rear end of the rotating rod 305 drives the meshing bevel gear 3077 to rotate, drives the threaded rod 3073 to rotate synchronously, so that the outer threaded block 3074 moves to the right along the rod. Through the vertical rod 3075, the push plate 3076 pushes the aquatic plants to the lower side of the blade 302. When the push plate 3076 reaches the preset position, the motor 304 reverses, the rotating rod 305 releases the connecting rope 306, and the blade 302 quickly falls under the action of gravity to complete the cutting action.

[0041] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the present application.

Claims

1. A device for catching aquatic plants such as water hyacinth, comprising a body (1), characterized in that: The left side of the machine body (1) is provided with a collecting mechanism (2) for collecting aquatic plants, and the top of the machine body (1) is provided with a shearing mechanism (3) for trimming aquatic plants. The collecting mechanism (2) comprises a connecting plate (201) arranged at the left end of the rear side of the machine body (1), a metal gear one (202) arranged at the left end of the front side of the connecting plate (201), a fixed rod (203) fixedly connected to the upper and lower ends of the outer side of the metal gear one (202), a rotating rod (204) rotatably connected to the middle of the front side of the connecting plate (201), a metal gear two (205) fixedly connected to the front end of the rotating rod (204), a spike rod (207) fixedly connected to the upper and lower ends of the front side of the metal gear two (205), and the metal gear one (202) and the metal gear two (205) are in meshing connection, and the outer side of the connecting plate (201) is provided with a first driving assembly (206).

2. The device according to claim 1, wherein: the device is characterized by the following features. The first driving assembly (206) comprises a motor one (2061) arranged on the outer side of the connecting plate (201), and a rotating shaft (2062) fixedly connected to the output end of the motor one (2061).

3. The device according to claim 1, wherein: the device is characterized by the following features. The shearing mechanism (3) comprises two placing plates (301), a blade (302) arranged at the middle of the placing plate (301), an installation plate (303) fixedly connected to the top of the rear side of the placing plate (301), a motor two (304) fixedly connected to the top of the installation plate (303), a rotating rod (305) fixedly connected to the output end of the motor two (304), a connecting rope (306) arranged on the outer side of the rotating rod (305), the other end of the connecting rope (306) being fixedly connected to the top of the blade (302), and a pushing assembly (307) being installed on the right side of the installation plate (303).

4. The device according to claim 3, wherein: the water plant is water hyacinth. The pushing assembly (307) comprises a bevel gear one (3071) fixedly connected to the rear side of the rotating rod (305), a fixed plate (3072) arranged on the top of the installation plate (303), a threaded rod (3073) rotatably connected to the middle of the fixed plate (3072), a bevel gear two (3077) fixedly connected to the left end of the threaded rod (3073), the bevel gear one (3071) and the bevel gear two (3077) being in meshing connection, a threaded block (3074) threadedly connected to the outer side of the threaded rod (3073), a vertical rod (3075) fixedly connected to the bottom of the threaded block (3074), and a push plate (3076) fixedly connected to the bottom of the vertical rod (3075).

5. The device according to claim 4, wherein: the water plant is water hyacinth. The outer side of the machine body (1) is provided with a limiting plate (4), and the bottom of the limiting plate (4) is slidably connected with a sliding block (5), and the bottom of the sliding block (5) is fixedly connected with the top of the threaded block (3074).

6. The device according to claim 3, wherein: The top of the machine body (1) is provided with a sliding groove (6) which is opened in the middle of the placing plate (301).

7. The device according to claim 2, wherein: the water plant is water hyacinth. The left side of the machine body (1) is provided with a bearing plate (7), and the top of the bearing plate (7) is fixedly connected with the bottom of the motor (2061).

8. The device according to claim 1, wherein the device is characterized by: The middle of the machine body (1) is provided with a collecting plate (8), and a plurality of placing grooves (9) are equidistantly opened in the middle of the collecting plate (8).

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