Cleaning roller and algae removal ship

Abstract

The utility model provides a cleaning roller and algae removal ship, including shaft barrel, brush, protective shell and cutting knife, wherein brush is distributed on the curved surface of shaft barrel; the protective shell is rotationally connected with the shaft barrel and covers the shaft barrel, and the radian of the protective shell is smaller than 180 degrees; the cutting knife is arranged on the end face of the protective shell. According to the cleaning roller, the shaft barrel is rotationally arranged on the protective shell, and the cutting knife is arranged on the end face of the protective shell, so that the cleaning roller is compact in structure, connected aquatic plants can be cut off through the cutting knife, only the aquatic plants corresponding to the brushes are reserved, the problem that the load of a driving part of the shaft barrel is too large can be avoided, and the clamping stagnation problem is prevented; therefore, the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of river cleaning, in particular to a cleaning roller and an algae removal boat. Background Art

[0002] In the water diversion canal, the water delivery ecosystem takes several years to form and stabilize. In the early stage of the construction of the water diversion canal, the balance of the ecosystem has not yet been established, the system stability is insufficient, and there is a risk of abnormal large-scale proliferation of algae on the slopes of the main canal. As the algae grow in large quantities, multiply rapidly, and fall off after death, they enter the water body of the main canal in a suspended or floating state, which will have an adverse effect on the water quality of the main canal, seriously threatening the safety of drinking water quality, and will also increase the difficulty and cost of water quality treatment in water plants, and affect the water quality and quantity of water supply. Therefore, it is necessary to regularly clean the aquatic plants in the water diversion canal.

[0003] The existing utility model patent with authorization announcement number CN217896437U discloses a lake surface algae removal device, including a frame and a synchronous belt, a roller is installed on the inner side of the frame, and arc-shaped grabbing teeth are installed on the surface of the roller along the straight direction, and connecting bearings are symmetrically installed at both ends of the roller. Any of the connecting bearings passes through the interior of the frame and is fixedly connected to a driven gear 2. A conveyor belt is installed on the inner side of the frame, and a U-shaped baffle is symmetrically installed on the upper surface of the conveyor belt, and the two driven shafts pass through the interior of the frame and are fixedly connected to a driven gear 1.

[0004] As in the above technical solution, algae are collected by arc-shaped grabbing teeth. However, aquatic algae usually grow at a high density and are entangled with each other. Collecting the algae only by grabbing teeth will cause a large load on the driving components and may even cause jamming problems, affecting the cleaning work. Utility Model Content

[0005] In view of this, the utility model proposes a cleaning drum and an algae removal boat which are conducive to reducing the load of driving components and can ensure normal cleaning work, so as to solve the problems of heavy load and easy jamming of driving components in existing algae removal equipment.

[0006] The technical solution of the utility model is achieved in this way:

[0007] On the one hand, the utility model provides a cleaning drum, including a shaft, a brush, a protective shell and a cutting knife, wherein:

[0008] A brush is arranged on the curved surface of the shaft cylinder;

[0009] The protective shell is rotatably connected to the shaft cylinder, the protective shell covers the curved surface of the shaft cylinder, and the curvature of the protective shell is less than 180 degrees;

[0010] The cutter is arranged on the end face of the protective shell and is parallel to the end face of the shaft cylinder.

[0011] On the basis of the above technical solution, preferably, there are three cutters, two of which are oppositely arranged on both ends of the protective shell;

[0012] The other cutter is arranged on one side of the shaft cylinder and is parallel to the axial direction of the shaft cylinder.

[0013] On the basis of the above technical solution, preferably, the brush is in a wavy structure, and several brushes are arranged on the curved surface of the shaft cylinder.

[0014] On the basis of the above technical solution, preferably, the brush includes a brush plate and bristles, wherein,

[0015] The brush plate is connected to the shaft cylinder;

[0016] The bristles are arranged on the side of the brush plate away from the shaft cylinder.

[0017] On the basis of the above technical solution, preferably, the bristles are formed by cutting the brush plate.

[0018] On the other hand, the present utility model provides an algae removal ship, including the above-mentioned cleaning drum.

[0019] On the basis of the above technical solution, preferably, it further includes a hull, the protective shell is connected to the hull, and the cutter is connected to the protective shell or the hull.

[0020] On the basis of the above technical solution, preferably, it further includes a truss, a first conveyor chain and a second conveyor chain, wherein,

[0021] The truss is connected to the hull, the protective shell is connected to the truss, and the cutter is connected to the protective shell or the truss;

[0022] The first conveyor chain is arranged on the truss, and one end of the first conveyor chain corresponds to the shaft cylinder;

[0023] The second conveyor chain is arranged on the hull, and the end of the second conveyor chain is lower than the other end of the first conveyor chain.

[0024] On the basis of the above technical solution, preferably, it further includes a first telescopic rod and a second telescopic rod, and one end of each of the first telescopic rod and the second telescopic rod is hinged to the hull, wherein,

[0025] The other end of the first telescopic rod is hinged to the middle section of the truss;

[0026] The other end of the second telescopic rod is hinged to the end of the truss close to the second conveyor chain.

[0027] On the basis of the above technical solution, preferably, it further includes a guide plate, and the guide plate is arranged on one end of the truss where the protective shell is installed;

[0028] There are two guide plates, and the two guide plates are arranged in a flared shape.

[0029] The cleaning drum and the algae removal ship of the present utility model have the following beneficial effects compared with the prior art:

[0030] (1) By rotatably arranging the shaft cylinder on the protective shell and providing a cutter on the end face of the protective shell, in this way, the cleaning drum not only has a compact structure, but also can cut off the connected aquatic plants by relying on the cutter, only retaining the aquatic plants corresponding to the brush, so as to avoid excessive load on the driving member of the shaft cylinder and prevent jamming problems, thereby improving the cleaning efficiency; at the same time, the integrated structure of the protective shell and the cutter facilitates the assembly of the components and improves the convenience of structural grouping;

[0031] (2) By setting the brush to a wavy structure, and the bristles on the brush are formed by cutting the brush plate, it has better stability, is not prone to deformation and damage problems after long-term use, is beneficial to extending the service life, and is convenient for production. Description of the Drawings

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0033] Figure 1 It is a perspective view of the algae removal ship of the present utility model;

[0034] Figure 2 For the present utility model Figure 1 The enlarged view of the structure at point A;

[0035] Figure 3 It is a top view of the algae removal ship of the present utility model;

[0036] Figure 4 It is a structural diagram of the brush of the cleaning drum of the present utility model;

[0037] Figure 5 It is a structural layout diagram of the brush of the cleaning drum of the present utility model;

[0038] In the figure: 1, shaft cylinder; 2, brush; 21, brush plate; 22, bristles; 3, protective shell; 4, cutter; 5, hull; 6, truss; 7, first conveyor chain; 8, second conveyor chain; 9, first telescopic rod; 10, second telescopic rod; 11, guide plate. Detailed Embodiments

[0039] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0040] As Figures 1 to 5 shown, the cleaning roller of the present utility model includes a shaft cylinder 1, a brush 2, a protective shell 3, and a cutter 4;

[0041] The algae removal ship of the present utility model includes the above-mentioned cleaning roller, and also includes a hull 5, a truss 6, a first conveyor chain 7, a second conveyor chain 8, a first telescopic rod 9, a second telescopic rod 10, and a guide plate 11.

[0042] As Figure 1 and Figure 2 shown, the surface of the shaft cylinder 1 is provided with a brush 2; the protective shell 3 is rotatably connected to the shaft cylinder 1, the protective shell 3 covers the surface of the shaft cylinder 1, and the radian of the protective shell 3 is less than 180 degrees; the cutter 4 is arranged on the end surface of the protective shell 3 and is parallel to the end surface of the shaft cylinder 1;

[0043] In the above structure, the shaft cylinder 1 is a circular cylinder, and the brush 2 is arranged on the surface. During application, the shaft cylinder 1 is driven by a motor, and then drives the brush 2 to rotate to clean aquatic plants;

[0044] To avoid the interference of the protective shell 3 with the cleaning action, its radian is set to be less than 180 degrees, so that the brush 2 can be exposed as much as possible to ensure the cleaning effect; specifically, the protective shell 3 is an arc-shaped plate, and both ends are blocked by plates. At the same time, the plates at the ends are rotatably connected to the shaft cylinder 1;

[0045] Furthermore, a cutter 4 is installed at the end of the protective shell 3, so that the connected aquatic plants can be cut off, avoiding jamming problems, reducing the load on the driving motor, and ensuring the cleaning efficiency;

[0046] At the same time, this structure improves the integration degree of the cleaning roller and is also convenient for assembly, making full use of the end surface area of the protective shell 3.

[0047] As Figure 1 and Figure 2 shown, there are three cutters 4. Two of the cutters 4 are relatively arranged at both ends of the protective shell 3; the other cutter 4 is arranged on one side of the shaft cylinder 1 and is parallel to the axis of the shaft cylinder 1;

[0048] In the above structure, when cutting, the cutting knives 4 at both ends of the protective shell 3 are arranged in a U shape with another cutting knife 4, so as to ensure the cutting effect of aquatic plants, only leaving the aquatic plants corresponding to the shaft cylinder 1, thus avoiding the entanglement of aquatic plants and ensuring the cleaning effect;

[0049] Specifically, the cutting knife 4 can adopt a toothed blade and perform a cutting action in a reciprocating motion mode.

[0050] As Figure 5 shown, the brush 2 has a wavy structure, and several brushes 2 are arranged on the curved surface of the shaft cylinder 1;

[0051] In the above structure, by setting the brush 2 to a wavy structure, it has better rigidity compared to a straight structure, good overall stability, and is not prone to deformation and damage problems after long-term use, which is beneficial to extending the service life;

[0052] When specifically installing the brush 2, several are set on the surface of the shaft cylinder 1 to cover the surface of the shaft cylinder 1.

[0053] As Figure 4 shown, the brush 2 includes a brush plate 21 and bristles 22. Among them, the brush plate 21 is connected to the shaft cylinder 1; the bristles 22 are arranged on the side of the brush plate 21 away from the shaft cylinder 1;

[0054] In the above structure, the brush 2 is composed of a brush plate 21 and bristles 22. The bristles 22 are integrated on the brush plate 21, and then the brush plate 21 is connected to the shaft cylinder 1;

[0055] Specifically, the brush plate 21 and the shaft cylinder 1 are detachably connected to facilitate the subsequent cleaning and maintenance work;

[0056] Furthermore, the bristles 22 are formed by cutting the brush plate 21 to improve the convenience of production.

[0057] As Figure 1 and Figure 3 shown, the protective shell 3 is connected to the hull 5, and the cutting knife 4 is connected to the protective shell 3 or the hull 5;

[0058] In the above structure, the hull 5 is a mobile carrier, the protective shell 3 is connected to the hull 5, and the cutting knife 4 can be selectively installed on the protective shell 3 or the hull 5.

[0059] As Figure 1 and Figure 3 shown, the truss 6 is connected to the hull 5, the protective shell 3 is connected to the truss 6, and the cutting knife 4 is connected to the protective shell 3 or the truss 6; the first conveyor chain 7 is arranged on the truss 6, and one end of the first conveyor chain 7 corresponds to the shaft cylinder 1; the second conveyor chain 8 is arranged on the hull 5, and the end of the second conveyor chain 8 is lower than the other end of the first conveyor chain 7;

[0060] In the above structure, during application, the shaft cylinder 1 drives the brush 2 to convey the aquatic plants onto the first conveyor chain 7, and then the second conveyor chain 8 continues to convey them backward, so as to temporarily store the collected aquatic plants on the ship.

[0061] As Figure 1 shown, one end of each of the first telescopic rod 9 and the second telescopic rod 10 is hinged to the hull 5. Among them, the other end of the first telescopic rod 9 is hinged to the middle section of the truss 6; the other end of the second telescopic rod 10 is hinged to the end of the truss 6 close to the second conveyor chain 8.

[0062] In the above structure, through the first telescopic rod 9 and the second telescopic rod 10, the truss 6 can be driven to adjust the angle, and then it is convenient to adjust the angles of the shaft cylinder 1, the brush 2 and the cutter 4, so as to facilitate the cleaning of aquatic plants at different depths. At the same time, it is also convenient to store the components to prevent impact when docking.

[0063] Specifically, the first telescopic rod 9 and the second telescopic rod 10 can adopt hydraulic cylinders or electric push rods, or other linear driving components.

[0064] As Figure 1 shown, the guide plate 11 is arranged at one end of the truss 6 where the protective shell 3 is installed; there are two guide plates 11, and the two guide plates 11 are arranged in a flared shape.

[0065] In the above structure, by arranging the guide plate 11, it can guide the aquatic plants so that the aquatic plants move towards the brush 2, thereby improving the cleaning effect.

[0066] Specific implementation steps:

[0067] First, the hull 5 enters the water, then the first telescopic rod 9 and the second telescopic rod 10 act, driving the end of the truss 6 to tilt towards the water until the brush 2 enters the water. Then the hull moves, and multiple cutters 4 act simultaneously to cut the aquatic plants. The shaft cylinder 1 synchronously drives the brush 2 to rotate, transferring the cut aquatic plants to the first conveyor chain 7, and then the first conveyor chain 7 conveys them to the second conveyor chain 8, and finally temporarily stores them on the ship.

[0068] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning drum, characterized in that: It comprises a shaft cylinder (1), a brush (2), a protective shell (3) and a cutting knife (4), wherein: The brush (2) is arranged on the curved surface of the shaft cylinder (1); The protective shell (3) is rotatably connected to the shaft cylinder (1), the protective shell (3) covers the curved surface of the shaft cylinder (1), and the curvature of the protective shell (3) is less than one hundred and eighty degrees; The cutting knife (4) is arranged on the end surface of the protective shell (3) and is parallel to the end surface of the shaft cylinder (1).

2. The cleaning drum according to claim 1, characterized in that: Three cutting knives (4) are provided, wherein two of the cutting knives (4) are arranged oppositely at two ends of the protective shell (3); The other cutting knife (4) is arranged on one side of the shaft cylinder (1) and is parallel to the axial direction of the shaft cylinder (1).

3. The cleaning drum according to claim 1 or 2, characterized in that: The brush (2) has a wavy structure, and a plurality of the brushes (2) are arranged on the curved surface of the shaft cylinder (1).

4. The cleaning drum according to claim 3, characterized in that: The brush (2) comprises a brush plate (21) and bristles (22), wherein: The brush plate (21) is connected to the shaft cylinder (1); The bristles (22) are arranged on a side of the brush plate (21) away from the shaft cylinder (1).

5. The cleaning drum according to claim 4, characterized in that: The bristles (22) are formed by cutting the brush plate (21).

6. An algae removal boat, characterized in that: It comprises a cleaning roller as described in any one of claims 1 to 5.

7. The algae removal boat according to claim 6, characterized in that: It also comprises a hull (5), the protective shell (3) is connected to the hull (5), and the cutting knife (4) is connected to the protective shell (3) or the hull (5).

8. The algae removal boat according to claim 7, characterized in that: It also includes a truss (6), a first conveying chain (7) and a second conveying chain (8), wherein: The truss (6) is connected to the hull (5), the protective shell (3) is connected to the truss (6), and the cutting knife (4) is connected to the protective shell (3) or the truss (6); The first conveying chain (7) is arranged on the truss (6), and one end of the first conveying chain (7) corresponds to the shaft cylinder (1); The second conveying chain (8) is arranged on the hull (5), and an end of the second conveying chain (8) is lower than the other end of the first conveying chain (7).

9. The algae removal boat according to claim 8, characterized in that: It also comprises a first telescopic rod (9) and a second telescopic rod (10), wherein one end of each of the first telescopic rod (9) and the second telescopic rod (10) is hinged to the hull (5), wherein: The other end of the first telescopic rod (9) is hinged to the middle section of the truss (6); The other end of the second telescopic rod (10) is hinged to the end of the truss (6) close to the second conveying chain (8).

10. The algae removal boat according to claim 8, characterized in that: It also comprises a guide plate (11), wherein the guide plate (11) is arranged on one end of the truss (6) on which the protective shell (3) is mounted; Two guide plates (11) are provided, and the two guide plates (11) are provided in a flared shape.

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