Wetland floating plant fishing device

Abstract

The utility model belongs to the field of wetland treatment, and discloses a wetland floating plant salvage device which comprises a collecting assembly used for salvaging floating plants and collecting the floating plants, and a gathering assembly used for conveying the floating plants to a middle screw is installed on one side of the collecting assembly. The smashing assembly is installed on the side, away from the collecting assembly, of the gathering assembly and used for cutting off rhizomes of the floating plants and smashing the floating plants through reverse rotation; and the crushing assembly comprises a crushing cover, a cutter is arranged in front of the bottom of the crushing cover, and two rotary cutting structures are symmetrically arranged in the crushing cover up and down. According to the wetland floating plant salvaging device disclosed by the utility model, the floating plants are crushed by rotating and before gathering and conveying, so that the floating plants are prevented from being wound in the device to cause blockage and influence on use; and through the arrangement of up-down reverse rotation smashing, the smashing effect is improved, meanwhile, floating plants are pushed backwards, and gathering and fishing of the floating plants are facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of wetland management, in particular to a device for salvaging floating plants in wetlands. Background Art

[0002] Wetlands are one of the most important ecosystems on Earth, with multiple functions such as regulating climate, purifying water quality, and maintaining biodiversity. Wetland management is a comprehensive ecological restoration and management process aimed at protecting and restoring the ecosystem functions of wetlands, enhancing biodiversity, improving water quality, and responding to climate change. The removal of floating plants in wetlands is an important task in wetland management. The main purpose is to control the growth of floating plants and prevent their excessive reproduction from causing the loss of wetland ecosystems. Over-reproduction of floating plants will occupy a large amount of water surface, affecting the living space of other organisms in the wetland. At the same time, it will also reduce water quality and affect the overall ecological function of the wetland.

[0003] In comparison, the Chinese patent with authorization announcement number CN114931123A discloses a floating plant salvaging equipment, including a frame and a layered plate connected to the frame, a conveying mechanism, and a gathering mechanism arranged in front of the conveying mechanism; the conveying mechanism includes a fixed frame, a conveyor belt, a driving shaft, a driven shaft and a power source; the gathering mechanism includes a cage and a cage driving mechanism, the cage is rotatably connected to the frame and is located above the layered plate, the bottom of the conveying mechanism is located at the rear side of the cage discharging position, and the cage driving mechanism is installed on the frame.

[0004] The above patent uses a cage to gather floating plants in the middle. Since the stems and leaves of floating plants are soft, they are easily tangled and entangled in the cage during collection, causing blockage and even damage to the equipment. Therefore, a new floating plant salvaging device is needed. Summary of the Invention

[0005] The purpose of the utility model is to provide a wetland floating plant salvaging device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A wetland floating plant salvaging device includes a collecting assembly for salvaging and collecting floating plants, a gathering assembly for spirally conveying the floating plants to the center, and a crushing assembly for cutting the roots of the floating plants and crushing the floating plants by reverse rotation, mounted on a side of the gathering assembly away from the collecting assembly.

[0008] The crushing assembly includes a crushing cover, a cutter is provided in front of the bottom of the crushing cover, two rotary cutting structures are symmetrically provided in the crushing cover, and a crushing motor is installed on one side of the upper rotary cutting structure.

[0009] Furthermore: the collection component includes a mounting frame, a collection box is provided on the mounting frame, and a conveying structure is provided on one side of the collection box.

[0010] Furthermore, the gathering component includes a gathering cover, two filters are symmetrically provided on the upper and lower sides of the gathering cover, and a twisting cage structure is installed behind the gathering cover.

[0011] Furthermore, the rotary cutting structure includes a crushing shaft, a plurality of crushing blades are evenly arranged on the crushing shaft, and a gear is installed at one end of the crushing shaft away from the crushing motor.

[0012] Furthermore: the conveying structure includes a conveying frame, a conveying net is installed on the conveying frame, a plurality of salvage plates are arranged on the conveying net, and a conveying motor is installed on one side of the conveying frame.

[0013] Furthermore: the cage structure includes a gathering tube, the gathering tube is rotatably mounted with a rotating shaft, two conveying blades with opposite rotation directions are symmetrically arranged on both sides of the outer side of the rotating shaft, and a gathering motor is installed on one side of the rotating shaft.

[0014] Compared with the prior art, the beneficial effects are:

[0015] By rotating the device to crush floating plants, the floating plants are broken up before being gathered and transported to prevent them from getting entangled inside the device and causing blockage, which affects the use;

[0016] The crushing effect is improved by rotating the crusher up and down in reverse, and the floating plants are pushed back, making it easier to gather and salvage them.

[0017] By cutting off the plant rhizomes, the rhizomes of floating plants are cut off to avoid being drawn into the crushing bucket inlet and blocking the inlet, while reducing the forward resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a wetland floating plant salvaging device according to the utility model;

[0019] Figure 2 This is a schematic diagram of a collecting component of a wetland floating plant salvaging device according to the present invention;

[0020] Figure 3 This is a front view of the gathering components of the wetland floating plant salvaging device described in the utility model;

[0021] Figure 4 It is a schematic diagram of a crushing component of a wetland floating plant salvaging device described in the utility model.

[0022] In the accompanying drawings: 101, mounting frame; 102, collecting box; 103, conveying frame; 104, conveying motor; 105, conveying net; 106, salvaging plate; 201, gathering cover; 202, filter screen; 203, gathering pipe; 204, rotating shaft; 205, gathering motor; 206, conveying blade; 301, crushing cover; 302, cutter; 303, crushing shaft; 304, crushing blade; 305, crushing motor; 306, gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-4 A wetland floating plant salvaging device includes a collecting component for salvaging and collecting floating plants, a gathering component for spirally transporting floating plants to the middle is installed on one side of the collecting component, and also includes a crushing component installed on the side of the gathering component away from the collecting component for cutting off the roots of floating plants and crushing the floating plants by reverse rotation.

[0025] In this embodiment: the collection component includes a mounting frame 101, a collection box 102 is provided on the mounting frame 101, a conveying structure is provided on one side of the collection box 102, the conveying structure includes a conveying frame 103, a conveying net 105 is installed on the conveying net 105, a plurality of salvage boards 106 are provided on the conveying net 105, and a conveying motor 104 is installed on one side of the conveying frame 103. The device is fixed to the front end of the salvage ship through the mounting frame 101, and then the salvage ship is moved forward. After being crushed by the crushing component and gathered by the gathering component, the conveying frame 103 supports the conveying motor 104 to drive the conveying net 105 to drive the salvage board 106 to rotate around the conveying frame 103, and the floating plants are transported into the collection box 102 to complete the salvage;

[0026] In this embodiment, the gathering component includes a gathering cover 201, two filter screens 202 are symmetrically provided on the upper and lower sides of the gathering cover 201, a twisting cage structure is installed behind the gathering cover 201, and the twisting cage structure includes a gathering tube 203. The gathering tube 203 is rotatably installed with a rotating shaft 204, and two conveying blades 206 with opposite rotation directions are symmetrically provided on both sides of the outer side of the rotating shaft 204. A gathering motor 205 is installed on one side of the rotating shaft 204. After the floating plants enter the gathering cover 201, they will move into the gathering tube 203 under the obstruction of the filter screen 202. At this time, the gathering motor 205 drives the rotating shaft 204 to drive the conveying blades 206 on both sides to rotate, thereby gathering the floating plants to the middle.

[0027] In this embodiment: the crushing assembly includes a crushing cover 301, a cutter 302 is provided at the front of the bottom of the crushing cover 301, two rotary cutting structures are symmetrically arranged in the upper and lower parts of the crushing cover 301, a crushing motor 305 is installed on one side of the upper rotary cutting structure, the rotary cutting structure includes a crushing shaft 303, and a number of crushing leaves 304 are evenly arranged on the crushing shaft 303. A gear 306 is installed at the end of the crushing shaft 303 away from the crushing motor 305. When the salvage ship moves forward, the cutter 302 cuts off the roots of floating plants, allowing the floating plants to enter the crushing cover 301. At this time, the crushing motor 305 drives the upper crushing shaft 303 to rotate, and drives the lower crushing shaft 303 to rotate in the opposite direction through the engagement of the two gears 306, so that the upper and lower groups of crushing leaves 304 crush the floating plants and push them into the gathering cover 201.

[0028] Working principle: When in use, the device is fixed to the front end of the salvage ship through the mounting frame 101, and the crushing cover 301 is immersed in water. Then the salvage ship is moved forward, and the roots of the floating plants are cut off by the cutter 302, so that the floating plants enter the crushing cover 301. At this time, the crushing motor 305 drives the upper crushing shaft 303 to rotate, so that it drives the lower crushing shaft 303 to rotate in the opposite direction through the engagement of the two gears 306, thereby driving the upper and lower sets of crushing leaves 304 to rotate in the opposite direction to crush the floating plants and push them into the gathering cover 201. Under the obstruction of the filter screen 202, it moves into the gathering tube 203. Then, the gathering motor 205 drives the rotating shaft 204 to drive the conveying leaves 206 on both sides to rotate, gathering the floating plants to the middle. Finally, the conveying frame 103 supports the conveying motor 104 to drive the conveying net 105 to drive the salvage plate 106 to rotate around the conveying frame 103, and the floating plants are conveyed into the collection box 102, completing the salvage.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wetland floating plant salvaging device, comprising a collecting assembly for salvaging and collecting floating plants, a gathering assembly for spirally conveying floating plants to a central portion of the collecting assembly, and characterized in that: It also includes a crushing assembly installed on a side of the gathering assembly away from the collecting assembly, for cutting off the roots of floating plants and rotating in the opposite direction to crush the floating plants; The pulverizing assembly comprises a pulverizing cover (301), a cutter (302) being provided at the front of the bottom of the pulverizing cover (301), two rotary cutting structures being symmetrically provided in the upper and lower parts of the pulverizing cover (301), and a pulverizing motor (305) being installed on one side of the upper rotary cutting structure.

2. A wetland floating plant salvaging device according to claim 1, characterized in that: The collection assembly comprises a mounting frame (101), a collection box (102) is provided on the mounting frame (101), and a conveying structure is provided on one side of the collection box (102).

3. A wetland floating plant salvaging device according to claim 1, characterized in that: The gathering assembly comprises a gathering cover (201), two filter screens (202) are symmetrically arranged on upper and lower sides of the gathering cover (201), and a twisting cage structure is installed behind the gathering cover (201).

4. A wetland floating plant salvaging device according to claim 1, characterized in that: The rotary cutting structure comprises a pulverizing shaft (303), a plurality of pulverizing blades (304) are evenly arranged on the pulverizing shaft (303), and a gear (306) is installed at one end of the pulverizing shaft (303) away from the pulverizing motor (305).

5. A wetland floating plant salvaging device according to claim 2, characterized in that: The conveying structure comprises a conveying frame (103), a conveying net (105) is installed on the conveying frame (103), a plurality of salvage plates (106) are provided on the conveying net (105), and a conveying motor (104) is installed on one side of the conveying frame (103).

6. A wetland floating plant salvaging device according to claim 3, characterized in that: The cage structure comprises a gathering tube (203), the gathering tube (203) being rotatably mounted with a rotating shaft (204), two conveying blades (206) with opposite rotation directions being symmetrically arranged on both sides of the exterior of the rotating shaft (204), and a gathering motor (205) being mounted on one side of the rotating shaft (204).

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