Marine collecting device for treating and collecting water hyacinth

Abstract

The utility model relates to the technical field of marine water hyacinth collection, in particular to a marine collecting device for water hyacinth treatment and collection. The fixing frame is obliquely arranged at the front part of a ship body; the inclined baffle is arranged on the lower portion of the fixing frame, tilts outwards and is used for stretching into water so as to hold the water hyacinth along with advancing of the ship body. The rotating wheel is arranged in the middle of the fixing frame and used for rotating to lift the water hyacinth held by the inclined baffle to the other side; and the conveying belt is arranged on the upper portion of the fixing frame and obliquely arranged upwards, and the conveying belt is used for receiving the water hyacinth lifted by the rotating wheel and conveying the water hyacinth upwards into a collecting box of a ship body to complete collection. The device provided by the utility model is energy-saving and environment-friendly, has the advantages of simple structure, low operation requirement, simplicity and rapidness in assembly and strong anti-interference capability, and can be repeatedly used; and the efficiency in the water hyacinth collection and classification process is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water hyacinth collection on ships, in particular to a collection device on ships used for processing and collecting water hyacinth. Background Art

[0002] As a floating herb, water hyacinth reproduces very quickly. Too much water hyacinth will cover the water surface. If it is not removed in time, it will also hinder drainage and irrigation, and hinder water flow during the flood season. Dense water hyacinths also reduce the ability of light to penetrate the water body, affect the growth of underwater organisms, and increase the concentration of carbon dioxide in the water, reduce the output of aquatic products, increase water evaporation, and provide a suitable breeding place for mosquitoes. The existing water hyacinth cleaning device only cuts the rhizomes of water hyacinth during use, and then collects water through the conveyor device.

[0003] However, the existing water hyacinth cleaning devices still have a lot of room for improvement. For example, when the hull moves forward, the waves generated by the forward movement will scatter the water hyacinths, resulting in low collection efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a ship-mounted collection device for processing and collecting water hyacinths, so as to solve the technical problem that when the ship-mounted collection device for processing and collecting water hyacinths proposed in the above-mentioned background technology is cleaning water hyacinths, the water waves generated when moving forward will scatter the water hyacinths, resulting in low collection efficiency.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] The utility model provides a marine collecting device for processing and collecting water hyacinth, which comprises:

[0007] A fixing frame, which is used to be tilted and arranged at the front of the hull;

[0008] An inclined baffle is provided at the lower part of the fixing frame and tilted outward, and is used to extend into the water to catch the water hyacinth as the boat moves forward;

[0009] A rotating wheel is arranged in the middle of the fixing frame and is used for rotating the water hyacinths held by the inclined baffle plate to the other side;

[0010] A conveyor belt is arranged on the upper part of the fixing frame and is tilted upward. The conveyor belt is used to receive the water hyacinth lifted up by the rotating wheel and transport it upward to the collection box of the hull to complete the collection.

[0011] Optionally, the inclined baffle is inclined at an angle of 5° to 6° to the horizontal plane.

[0012] Optionally, a plurality of curved tooth rakes distributed in a circle are provided in the rotating wheel; the curved tooth rakes are used to fork the water hyacinth when rotating with the rotating wheel, so as to carry the water hyacinth and rotate upward.

[0013] Optionally, the curved tooth rake is concave; the spacing between adjacent curved rake teeth is set at a gap of 0.3-0.5 cm.

[0014] Optionally, the collection box includes a water filter box and a classification box which are arranged in sequence, the water filter box is used to filter out moisture in the water hyacinth; the classification box is used to receive the water hyacinth after the moisture is filtered out, and separate out some garbage mixed therein.

[0015] Optionally, a filter screen inclined downward is provided in the water filter box, and the upper end of the filter screen is located at the outlet of the conveyor belt. The filter screen is used to receive the water hyacinth transmitted from the conveyor belt and filter out moisture in the process of the water hyacinth sliding down the filter screen.

[0016] Optionally, a drain outlet is provided at the bottom of the water filter box.

[0017] Optionally, a pressure plate that maintains a tilting tendency is provided in the classification box, and the tilted end of the pressure plate is located below the lower end of the filter; a water hyacinth collection area is provided below the tilted end of the pressure plate, and a garbage collection area is provided below the drooping end of the pressure plate.

[0018] Optionally, the drooping end of the pressure plate is mounted on a rotating shaft provided with a torsion spring; the torsion spring is used to maintain the tilting tendency of the pressure plate.

[0019] Optionally, the water hyacinth collection area includes a water hyacinth conveyor belt, one end of which is located below the raised end of the pressure plate; the garbage collection area includes a garbage conveyor belt, one end of which is located below the drooping end of the pressure plate.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The utility model can install the inclined baffle, the rotating wheel and the conveyor belt on the front side of the hull through the fixing frame. Therefore, when the hull moves forward, the inclined baffle that extends out of the water and tilts up can use the forward movement of the hull to hold the water hyacinth, thereby effectively preventing the water hyacinth from being washed away by the hull. In addition, after the inclined baffle holds the water hyacinth, the rotating wheel can continuously lift the held water hyacinth to the conveyor belt to be transported to the hull. The whole collection process can maintain a high collection efficiency.

[0022] 2. The utility model is an energy-saving and environmentally friendly device with a simple structure, low operating requirements, simple and quick assembly, strong anti-interference ability, and reusability; the efficiency in the process of collecting and sorting water hyacinths is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A structural schematic diagram of a ship-based collection device for processing and collecting water hyacinths provided in an embodiment of the utility model from one perspective;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0025] Figure 3 for Figure 1 Structural diagram of the middle filter water tank;

[0026] Figure 4 Schematic diagram of the structure of the classification box in Figure 1.

[0027] In the figure: 1. inclined baffle; 2. fixed frame; 3. rotating wheel; 4. curved tooth rake; 5. conveyor belt; 6. water filter box; 601. filter screen; 602. drain outlet; 7. classification box; 701. pressure plate; 702. torsion spring; 703. garbage conveyor belt; 704. water hyacinth conveyor belt. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention. Example 1

[0029] from Figure 1-4 As shown, a marine collection device for water hyacinth treatment and collection is installed from left to right, and the three areas of the device are connected into a whole, namely, a vegetation collection area, a water filtration area, and a classification collection area. The areas before the water filtration area are the vegetation collection area.

[0030] The vegetation collection area is composed of three parts: an inclined baffle 1, a rotating wheel 3 and a conveyor belt 5, wherein the inclined baffle 1, the rotating wheel 3 and the conveyor belt are connected by a fixing frame 2. The fixing frame 2 is used to be inclinedly arranged at the front of the hull, and the inclined baffle 1, the rotating wheel 3 and the conveyor belt 5 are arranged on the fixing frame 2 in sequence from the bottom to the top.

[0031] When the device moves forward with the hull, the tilted baffle 1 in the front of the hull in a tilted posture will collect water hyacinths to resist the waves caused by the forward movement of the hull. The collected water hyacinths pass through the rotating wheel 3, and the curved tooth rake 4 rotating in the rotating wheel 3 will fork the water hyacinths and make them rotate accordingly. When the water hyacinths pass the highest point, due to the action of gravity, the water hyacinths are lifted upward and will eventually fall into the conveyor belt 5 behind the rotating wheel 3. Under the action of the conveyor belt 5, the fallen water hyacinths move upward and enter the water filtration area. Example 2

[0032] The difference between this embodiment and the first embodiment is that: a water filter box 6 is provided at the water filter area. The water filter box 6 is provided with a large-aperture inclined filter screen 601 and a drain port 602 at the bottom. After the water hyacinth enters the water filter area, it moves downward through the large-aperture inclined filter screen 601. During the movement, the water in the water hyacinth will flow out through the filter screen 601 below, and then directly discharge the device through the drain port 602 at the bottom.

[0033] After passing through the water filtration area, the water hyacinth enters the classification area, and the classification area includes a classification box 7, and the classification box 7 includes a pressure plate 701 that maintains a tilting trend, and a water hyacinth conveyor belt 704 and a garbage conveyor belt 703 respectively arranged below the tilting end and the drooping end of the pressure plate 701; the drooping end of the pressure plate 701 is installed through a rotating shaft provided with a torsion spring 702;

[0034] When the water hyacinth enters the classification box 7, it will first fall on the tilted end of the pressure plate 701. At this time, some light garbage in the water hyacinth will slide down along the pressure plate 701 and slide out from the drooping end of the pressure plate 701 to the garbage conveyor belt 703. As the water hyacinth continues to enter, the gravity of the water hyacinth is sufficient to overcome the torsion of the torsion spring 702, so that the tilted end of the pressure plate 701 rotates downward, and the water hyacinth falls on the water hyacinth conveyor belt 704 below the tilted end. Therefore, the classification box 7 can separate part of the garbage through the pressure plate 701 to reduce the amount of garbage in the collected water hyacinth, thereby reducing the difficulty of subsequent water hyacinth processing.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A marine collection device for processing and collecting water hyacinth, characterized in that: include: A fixing frame (2) is arranged at an angle at the front of the hull; An inclined baffle (1) is arranged at the lower part of the fixing frame (2) and tilted toward the outside, and is used to extend into the water to catch the water hyacinth as the boat moves forward; A rotating wheel (3) is disposed in the middle of the fixing frame (2) and is used for rotating the water hyacinths held by the inclined baffle (1) to the other side; A conveyor belt (5) is arranged on the upper part of the fixing frame (2) and is arranged to tilt upwards. The conveyor belt (5) is used to receive the water hyacinths lifted up by the rotating wheel (3) and transport them upwards to the collection box of the hull to complete the collection.

2. The marine collection device for water hyacinth treatment and collection according to claim 1, characterized in that: The inclined baffle (1) is inclined at an angle of 5° to 6° with respect to the horizontal plane.

3. The marine collection device for water hyacinth treatment and collection according to claim 1, characterized in that: A plurality of curved tooth rakes (4) distributed in a circumference are arranged in the rotating wheel (3); the curved tooth rakes (4) are used to fork the water hyacinth when rotating with the rotating wheel (3), so as to carry the water hyacinth and rotate upward.

4. The marine collection device for water hyacinth treatment and collection according to claim 3, characterized in that: The curved tooth rake (4) is concave; the spacing between adjacent curved tooth rakes (4) is set at a gap of 0.3-0.5 cm.

5. The marine collection device for water hyacinth treatment and collection according to claim 1, characterized in that: The collection box comprises a water filter box (6) and a classification box (7) which are arranged in sequence. The water filter box (6) is used to filter out moisture in the water hyacinth; the classification box (7) is used to receive the water hyacinth after the moisture is filtered out, and to separate out some garbage mixed therein.

6. The marine collection device for water hyacinth treatment and collection according to claim 5, characterized in that: A filter screen (601) arranged obliquely downward is provided in the water filter box (6), and the upper end of the filter screen (601) is located at the outlet of the conveyor belt (5). The filter screen (601) is used to receive the water hyacinths transmitted from the conveyor belt (5) and filter out moisture when the water hyacinths slide down the filter screen (601).

7. The marine collection device for water hyacinth treatment and collection according to claim 5, characterized in that: A drainage outlet (602) is provided at the bottom of the water filter box (6).

8. The marine collection device for water hyacinth treatment and collection according to claim 6, characterized in that: A pressure plate (701) that maintains a tilting tendency is provided in the classification box (7), and the tilted end of the pressure plate (701) is located below the lower end of the filter screen (601); a water hyacinth collection area is provided below the tilted end of the pressure plate (701), and a garbage collection area is provided below the drooping end of the pressure plate (701).

9. The marine collection device for water hyacinth treatment and collection according to claim 8, characterized in that: The drooping end of the pressure plate (701) is mounted on a rotating shaft provided with a torsion spring (702); the torsion spring (702) is used to maintain the tilting tendency of the pressure plate (701).

10. The ship-mounted collection device for processing and collecting water hyacinth according to claim 8, characterized in that: The water hyacinth collection area comprises a water hyacinth conveyor belt (704), one end of which is located below the raised end of the pressure plate (701); the garbage collection area comprises a garbage conveyor belt (703), one end of which is located below the drooping end of the pressure plate (701).

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