Algae removal tool with self-adaptive capability

Abstract

The utility model discloses an algae removal tool with self-adaptive capability, which is used for stripping algae from a river slope and is provided with an algae removal shell with a downward opening, rolling brushes are mounted in the algae removal shell at intervals, and the lower ends of the rolling brushes protrude out of the algae removal shell downwards; the algae removal shell between the two rolling brushes forms an algae collection cavity, and the two rolling brushes rotate relatively and are connected with brush driving mechanisms in a one-to-one correspondence manner; a plurality of universal wheels are mounted at intervals in the circumferential direction of the algae removal shell, and the bottom ends of the universal wheels are lower than the bottom end of the algae removal shell; the algae removal shell is provided with an angle adjusting structure and a depth adjusting structure, and the angle adjusting structure is used for enabling the algae removal shell to adapt to inclination angles of different river side slopes; and the depth adjusting structure is used for enabling the algae removal shell to adapt to water depths of river side slopes at different positions. No matter what inclination angle of the river slope is, the angle adjusting structure can automatically adapt to the inclination angle of the slope through stretching and retracting of the two first springs. When the water depth changes, the universal wheels can be pressed on the river bank slope through compression and expansion of the second springs.

Description

TECHNICAL FIELD

[0001] The utility model relates to algae removal technical field, especially bank slope algae removal technology. BACKGROUND

[0002] The river channel side slope at different positions can have different slopes and different water depths. In the prior art, in the face of algae cleaning tasks under different slope and water depth conditions, the following methods are usually used to handle them:

[0003] 1. Fixed algae removal device.

[0004] Its characteristics are that it is installed at a specific position and effectively removes algae at key positions. The defects are that the cleaning range is limited, the flexibility is poor, and it is not suitable for the task of removing algae adhering to various places on the river channel side slope.

[0005] 2. Manual or semi-mechanized processing.

[0006] This way involves manual labor, using manually operated tools (brushes, scrapers, etc.) or simple mechanized devices (such as small cleaning boats) to remove algae from the river channel side slope. The defects are high labor intensity, low algae removal efficiency, and difficulty in adapting to large-area or complex river channel side slope cleaning tasks. Manual cleaning can easily lead to uneven cleaning results, incomplete cleaning, and damage to the river channel slope.

[0007] 3. Traditional mechanized algae removal equipment.

[0008] Some large algae removal boats or fixed algae removal equipment are usually equipped with algae suction devices or mechanical brushes. These devices are usually large in size and difficult to enter shallow water areas or narrow terrain areas. In addition, when facing different slope and water depth operating conditions, frequent position adjustment or equipment replacement is required, which is complex to operate and has high cost.

[0009] Therefore, it is necessary to design an algae removal tool that can adapt to different slope conditions and different water depth conditions. UTILITY MODEL CONTENTS

[0010] The utility model aims at the problems in the prior art and provides an algae removal tool with self-adaptive ability to solve the problem that algae on the river channel side slope is not easy to be mechanically cleaned due to the diversification of slope and water depth conditions.

[0011] To achieve the above-mentioned purpose, the algae removal tool with self-adaptive ability is used to be installed under an unmanned water surface vehicle to strip algae from the river channel side slope, has an algae removal shell body with an opening facing downward, a rolling brush is installed in the algae removal shell body, the lower end of the rolling brush protrudes downward from the algae removal shell body, and the rolling brush is used to strip algae from the river channel side slope; two rolling brushes and the algae removal shell body therebetween enclose an algae collection cavity, and each of the two rolling brushes is connected with a brush driving mechanism.

[0012] In addition to the algae shell along its circumference is spaced apart from several universal wheels, the bottom end of the universal wheel is lower than the bottom end of the algae shell so as to avoid the algae shell pressing on the river side slope; the bottom end of the rolling brush is lower than the bottom end of the universal wheel or flush with the bottom end of the universal wheel;

[0013] The algae shell is provided with an angle adjusting structure and a depth adjusting structure, the angle adjusting structure is used for adapting the inclination angle of the algae shell to different river side slopes; the depth adjusting structure is used for adapting the water depth of the algae shell to different positions of the river side slope.

[0014] The angle adjusting structure comprises an installation table which is upwardly protruded in the middle of the upper surface of the algae shell, the extension direction of the river is taken as the front direction, and the length direction of the algae shell is perpendicular to the front and back directions;

[0015] In the width direction of the algae shell, the upper surfaces of the algae shell on both sides of the installation table are respectively provided with lower hinge seats, each lower hinge seat is hingedly connected with an outer sleeve, each outer sleeve is slidably inserted with an inner sleeve, the top of each inner sleeve is radially protruded with an upper annular table, the outer sleeve and the inner sleeve between the upper annular table and the top end of the outer sleeve are sleeved with a first spring, and the first spring is used for upwardly pressing the upper annular table so as to make the inner sleeve upwardly extend out of the outer sleeve and realize the angle adjustment.

[0016] The bottom surface of the boat wall of the unmanned water surface boat for installing the algae removal tool with self-adaptive capacity is provided with a vertical through sliding hole;

[0017] The depth adjusting structure comprises a middle hinge seat on the installation table, the middle hinge seat is upwardly hingedly connected with a lower installation plate, and the lower installation plate is upwardly connected with a sliding sleeve; the sliding sleeve passes through the upper installation plate and is fixedly connected with the upper installation plate, and the sliding sleeve extends into the inner cavity of the unmanned water surface boat through the sliding hole;

[0018] A second spring is sleeved on the sliding sleeve above the upper installation plate, the lower end of the second spring is in pressure connection with the upper installation plate, and the upper end of the second spring is in pressure connection with the bottom wall of the unmanned water surface boat.

[0019] The rolling brush has a brush shaft, and the brush shaft is provided with brush hairs; the two end portions of the brush shaft are rotatably connected with the algae shell through bearings;

[0020] The brush driving mechanism comprises a driving motor arranged on the upper surface of the algae shell, the driving motor is located above one end of the corresponding brush shaft, the driving motor is drivingly connected with the brush shaft through a transmission mechanism, and the transmission mechanism is a belt transmission mechanism or a chain transmission mechanism.

[0021] The utility model has the advantages that:

[0022] The utility model discloses when using can be installed on unmanned surface vehicle (USV), can be applicable to the different gradient and water depth of river side slope, prevent secondary pollution, high -efficiently complete alga cleaning task, reduce the influence to water environment simultaneously.

[0023] The growth of algae depends on sunlight, and the area with shallow water depth is usually well-illuminated; and the flow velocity is faster in deep water area, and algae are more likely to attach to the structure such as the side slope of shallow water area, so that algae are usually more densely distributed on the side slope of shallow water area, and the side slope of shallow water area is also a key part needing algae removal.

[0024] The buoyancy change of USV in water is not large, so that the distance of USV from the river side slope is basically stable. When the water depth at the river side slope is different, the distance of the algae removal shell relative to USV is also correspondingly different, so as to ensure that the universal wheel of the algae removal shell can be stably pressed on the river side slope (if the gap between the algae removal shell and the river side slope is too large, the phenomenon of increased water suction and reduced algae will occur, affecting the algae removal effect); the depth adjusting structure can automatically adapt the algae removal shell to the water depth at the river side slope at different positions, so that the algae removal equipment can normally work without replacement or adjustment when the water depth changes.

[0025] Algae usually have strong adhesion, and the rolling brush can effectively strip algae from the river side slope through physical contact and friction generated when rotating.

[0026] The bottom end of the rolling brush is flush with or lower than the bottom end of the universal wheel, preferably slightly lower than the bottom end of the universal wheel, which can not only maintain effective contact with the river side slope to strip algae in rotation, but also avoid excessive pressure between the rolling brush and the river side slope, which affects the normal rotation of the rolling brush and increases the power consumption when the rolling brush rotates.

[0027] The bottom end of the universal wheel is lower than the bottom end of the algae removal shell, so as to avoid the algae removal shell being tightly pressed on the river side slope, and to avoid problems such as large friction, intensified vibration, increased resistance of water flow when pumping algae, etc. caused by the algae removal shell being tightly pressed on the river side slope.

[0028] The two rolling brushes are relatively rotated to move and concentrate the stripped algae into the algae collecting cavity, which is beneficial to the concentration and pumping of algae, prevents the spread of sewage formed after the algae are stripped, and thus avoids the secondary pollution of water quality.

[0029] No matter what the slope angle of the river bank is, the angle adjusting structure can automatically adapt to the slope angle of the river bank through the extension and contraction of the two first springs. Specifically, among the two outer sleeves, the outer sleeve located on the opposite side of the slope is lifted by the slope, compresses the corresponding first spring to shrink, and makes the corresponding inner sleeve retract more into the outer sleeve; the outer sleeve located on the opposite side of the slope is low in position under the action of gravity, and the corresponding first spring relaxes and presses the corresponding inner sleeve upward, so that the inclination angle of the algae removal shell automatically matches the inclination angle of the river bank slope under the action of gravity and the first spring force. In summary, when the inclination angle of the river bank slope changes, the angle adjusting structure can automatically adapt the inclination angle of the algae removal shell, without the need to replace parts or manual intervention, and is very convenient to use.

[0030] The depth adjusting structure plays a regulating role through the second spring. When the water depth changes, the compression and relaxation of the second spring can ensure that the universal wheel is pressed on the river bank slope. The first telescopic metal pipe allows the sliding sleeve to always communicate with the first telescopic metal pipe during the extension and contraction. The elastic force of the second spring tightly presses the upper mounting plate downward, so that the upper mounting plate, the sliding sleeve and the algae removal shell below move downward together until the universal wheel is pressed on the slope surface of the river bank slope. With the depth adjusting structure, even if the slope surface of the river bank slope has some ups and downs, or there are foreign matters accumulated, or the water depth changes, the algae removal shell can automatically have matching upward and downward displacement without human intervention, which not only ensures that the algae removal shell has good passing performance when moving along the slope (can be raised when encountering foreign matters), but also ensures that the bottom wall of the algae removal shell is always close to the slope (the gap is determined by the amount of the universal wheel protruding downward from the algae removal shell), thereby ensuring the algae removal effect.

[0031] The two rolling brushes are driven by the driving motors corresponding thereto, so that the relative rotation of the two rolling brushes and the effect of gathering the scraped algae to the algae collection cavity between the two rolling brushes can be easily realized. The algae removal method of the utility model is simple in operation and can continuously and efficiently perform the algae removal operation on the river bank slope. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is a structural schematic diagram of the utility model. Figure 1 The inclination angle of the algae removal shell 4 is the inclination angle of the river bank slope. When the inclination angle of the river bank slope changes, the inclination angle of the algae removal shell 4 can automatically change adaptively.

[0033] Figure 2 is a right view structural schematic diagram of the algae removal tool.

[0034] Figure 3 is a bottom view structural schematic diagram of the algae removal tool. DETAILED DESCRIPTION

[0035] As Figures 1 to 3 The utility model discloses a tool for removing algae with self-adaptive ability is used for installing under unmanned surface vehicle (of course, can install under the boat of someone's operation) and stripping the algae from the riverway side slope. The utility model has the opening downward algae-removing shell body 4, a pair of rolling brush 5 is installed in the algae-removing shell body 4 at intervals, and the lower end of the rolling brush 5 protrudes downward from the algae-removing shell body 4, and the rolling brush 5 is used for stripping the algae from the riverway side slope in rotation. The two rolling brushes 5 and the algae-removing shell body 4 between the two form an algae collecting cavity 10. The two rolling brushes 5 are relatively rotatable and are used for moving and concentrating the stripped algae to the algae collecting cavity 10. The two rolling brushes 5 are connected with a brush driving mechanism one by one.

[0036] The algae-removing shell body 4 is provided with a plurality of universal wheels 6 along the circumference thereof at intervals (the universal wheels 6 are preferably distributed on the two sides of the algae-removing shell body 4 and four universal wheels 6 are arranged). The bottom end of the universal wheel 6 is lower than the bottom end of the algae-removing shell body 4, so that the algae-removing shell body 4 is prevented from being pressed tightly against the riverway side slope. The bottom end of the rolling brush 5 is flush with or lower than the bottom end of the universal wheel 6.

[0037] The algae-removing shell body 4 is provided with an angle adjusting structure and a depth adjusting structure. The angle adjusting structure is used for adapting the algae-removing shell body 4 to the inclination angle of different riverway side slopes. The depth adjusting structure is used for adapting the algae-removing shell body 4 to the water depth at different positions of the riverway side slope.

[0038] The utility model can strip the algae from the riverway side slope, can be applicable to different slopes and water depths of the riverway side slope, prevents secondary pollution, efficiently completes the algae cleaning task, and simultaneously reduces the influence on the water environment.

[0039] The growth of algae depends on sunlight. The area with shallow water depth is usually well-illuminated. The flow rate in the deep water area is relatively high, and the algae are more likely to attach to the structures such as the side slope in the shallow water area. Therefore, the algae are usually more densely distributed on the side slope in the shallow water area, and the side slope in the shallow water area is also a key part that needs to be removed of algae.

[0040] The buoyancy change of the USV (unmanned surface vehicle) in water is not large, so the vertical distance between the USV and the riverway side slope is basically stable. When the water depth at the riverway side slope is different, the distance between the algae-removing shell body 4 and the USV also needs to be correspondingly different, so as to ensure that the universal wheels 6 of the algae-removing shell body 4 can be stably pressed against the riverway side slope (if the gap between the algae-removing shell body 4 and the riverway side slope is too large, the phenomenon of increased water suction and reduced algae will occur, which affects the algae removal effect). The depth adjusting structure can automatically adapt the algae-removing shell body 4 to the water depth at different positions of the riverway side slope, so that the algae-removing equipment can normally work without replacement or adjustment when the water depth changes.

[0041] The algae generally have strong adhesion, and the rolling brush 5 can effectively strip the algae from the river bank by physical contact and friction generated when rotating.

[0042] The bottom end of the rolling brush 5 is flush with or lower than the bottom end of the universal wheel 6, preferably slightly lower than the bottom end of the universal wheel 6, so as to maintain effective contact with the river bank and strip the algae in rotation, and avoid excessive pressure between the rolling brush 5 and the river bank, which affects the normal rotation of the rolling brush 5 and increases the power consumption when the rolling brush 5 rotates.

[0043] The bottom end of the universal wheel 6 is lower than the bottom end of the algae removal shell 4, so as to avoid the algae removal shell 4 being pressed tightly on the river bank, which causes large friction, intensified vibration, increased resistance of the suction flow when pumping the algae, and the like.

[0044] The two rolling brushes 5 rotate relative to each other, so as to move and concentrate the stripped algae into the algae collecting cavity 10, which is beneficial to the concentration and pumping of the algae, prevents the spread of sewage formed after the algae are stripped, and thus avoids secondary pollution of the water quality.

[0045] The angle adjusting structure comprises a mounting table 11 upwardly protruding in the middle of the upper surface of the algae removal shell 4, and the mounting table 11 also enlarges the algae collecting cavity 10 upwardly;

[0046] The extension direction of the river 7 is regarded as the front direction, and the length direction of the algae removal shell 4 is perpendicular to the front-rear direction (extending along the width direction of the river bank); in the width direction of the algae removal shell 4, the upper surfaces of the algae removal shell 4 on both sides of the mounting table 11 are respectively provided with lower hinge seats 12, each lower hinge seat 12 is hingedly connected with an outer sleeve 13, each outer sleeve 13 is slidably inserted with an inner sleeve 14, the top of each inner sleeve 14 is radially protrusively provided with an upper annular table 15, the outer sleeve 13 and the inner sleeve 14 between the top end of the upper annular table 15 and the outer sleeve 13 are sleeved with a first spring 16, and the first spring 16 is used for upwardly pressing the upper annular table 15, so that the inner sleeve 14 extends upwardly relative to the outer sleeve 13, and the angle adjustment is realized.

[0047] In the utility model, the telescopic structure formed by the outer sleeve and the inner sleeve can be a multi-section telescopic structure, for example, a middle sleeve is additionally provided, the middle sleeve is slidably inserted in the outer sleeve downwardly, and the inner sleeve is slidably inserted in the middle sleeve downwardly. The two-section telescopic structure is changed into a multi-section telescopic structure, which is a conventional technology, and the two-section telescopic structure is replaced by the multi-section telescopic structure, and the change falls within the protection scope of the utility model.

[0048] No matter what the slope angle of the river channel is, the angle adjusting structure can automatically adapt to the slope angle of the river channel through the extension and contraction of the two first springs 16. Specifically, among the two outer sleeves 13, the outer sleeve 13 located on the opposite side of the slope is lifted by the slope, the corresponding first spring 16 is compressed to retract the corresponding inner sleeve 14 into the outer sleeve 13; the outer sleeve 13 located on the opposite side of the slope is low in position under the action of gravity, the corresponding first spring 16 is relaxed and presses the corresponding inner sleeve 14 upward, so that the inclination angle of the algae removal shell 4 automatically matches the inclination angle of the river channel slope under the action of gravity and the force of the first spring 16. In short, when the inclination angle of the river channel slope changes, the angle adjusting structure can automatically adapt the angle of the algae removal shell 4, without the need to replace parts or manual intervention, and is very convenient to use.

[0049] The bottom surface of the unmanned water surface vehicle is provided with a vertical and penetrable sliding hole; the depth adjusting structure includes a middle hinge seat 19 on the mounting table 11, the middle hinge seat 19 is upwardly hinged with a lower mounting plate 20, and the lower mounting plate 20 is upwardly connected with a sliding sleeve 21; the sliding sleeve 21 passes through an upper mounting plate 22 and is fixedly connected (such as welded) with the upper mounting plate 22, the upper mounting plate 22 is lower than the sliding hole 18 and has a size greater than the diameter of the sliding hole; the sliding sleeve 21 extends into the inner cavity of the unmanned water surface vehicle 2 through the sliding hole 18. The sliding sleeve can be connected with the telescopic pipeline in the unmanned water surface vehicle, and the telescopic pipeline in the unmanned water surface vehicle can be connected with the sewage pump through a fixed pipeline, so that the sewage pump can directly extract water and algae in the algae collection cavity.

[0050] The second spring 23 is sleeved on the sliding sleeve 21 above the upper mounting plate 22, the lower end of the second spring 23 is in pressure connection with the upper mounting plate 22, and the upper end of the second spring 23 is in pressure connection with the bottom wall of the unmanned water surface vehicle.

[0051] The depth adjusting structure plays a regulating role through the second spring 23. The first telescopic metal pipe allows the sliding sleeve 21 to always communicate with the first telescopic metal pipe during the process of upward and downward telescopic movement. The elastic force of the second spring 23 downward presses the upper mounting plate 22, so that the upper mounting plate 22, the sliding sleeve 21 and the algae removal shell 4 below move downward together until the universal wheel 6 is pressed on the slope surface of the river channel slope. By adopting the depth adjusting structure, even if the slope surface of the river channel slope has ups and downs, or has foreign matter accumulation, or the water depth has changes, the algae removal shell 4 can automatically have matching upward and downward displacement without human intervention, which not only ensures that the algae removal shell 4 has good passing performance (can be relatively raised on the unmanned water surface vehicle 2 when encountering foreign matter) when moving along the slope, but also ensures that the bottom wall of the algae removal shell 4 is always close to the slope (the gap is determined by the amount of the universal wheel 6 protruding downward from the algae removal shell 4) to ensure the algae removal effect.

[0052] In the utility model, the telescopic pipe preferably adopts a multi-section sleeve type telescopic metal pipe, which has strong axial telescopic capacity although the torsional resistance is weak.

[0053] The lower mounting plate 20 is provided with a through hole, the installation table 11 is provided with a communication port communicating with the algae collecting cavity 10 at the middle hinge seat 19, a flexible joint 42 is arranged between the communication port and the through hole of the lower mounting plate 20, and the flexible joint 42 communicates the algae storage cavity with the sliding sleeve 21; the flexible joint 42 communicates the algae storage cavity with the sliding sleeve 21, so as to construct a pipeline system communicating from the algae storage cavity to the sewage pump.

[0054] The rolling brush 5 is provided with a brush shaft and bristles on the brush shaft; the two ends of the brush shaft are rotatably connected with the algae removal shell 4 through bearings;

[0055] The brush driving mechanism comprises a driving motor 44 arranged on the upper surface of the algae removal shell 4, the driving motor 44 is located above one end of the corresponding brush shaft, the driving motor 44 is drivingly connected with the brush shaft through a transmission mechanism 45, and the transmission mechanism 45 is a belt transmission mechanism 45 or a chain transmission mechanism 45. The belt transmission mechanism 45 or the chain transmission mechanism 45 is a conventional technology, and will not be described in detail.

[0056] The two rolling brushes 5 are driven by the corresponding driving motors 44, so that the relative rotation of the two rolling brushes 5 and the effect that the scraped algae is gathered to the algae collecting cavity 10 between the two rolling brushes 5 can be easily realized.

[0057] In use, the unmanned water surface vehicle 2 is navigated along the river channel 7 to the river channel slope and the position of the unmanned water surface vehicle 2 in the river width direction (the distance from the slope) is adjusted, so that the universal wheels 6 are pressed on the algae removal position of the river channel slope; the corresponding driving motors 44 of the two rolling brushes 5 are started, and the sewage pump on the unmanned water surface vehicle is started.

[0058] The bristles of the two rolling brushes 5 strip the algae from the river channel slope through physical contact and friction, and the two rolling brushes 5 push the stripped algae into the algae collecting cavity 10 in relative rotation.

[0059] Under the action of the sewage pump, the mixture of algae and water is drawn out of the algae collecting cavity 10 through the flexible joint 42, the sliding sleeve 21 and the first telescopic metal pipe, and is sent to the river bank or the engineering vehicle moving on the river bank.

[0060] The unmanned water surface vehicle 2 continuously and slowly moves forward along the river channel slope, so that the river channel slope can be continuously and algae-removed. The algae removal method is simple in operation and can continuously and efficiently remove the algae on the river channel slope.

[0061] The above examples are only used to illustrate but not to limit the technical solutions of the present application. Although the present application is described in detail with reference to the above examples, it should be understood by those skilled in the art that the present application can still be modified or equivalently replaced without departing from the spirit and scope of the present application, and any modification or partial replacement should be covered in the scope of the claims of the present application.

Claims

1. An algae removal tool with adaptive capabilities, used to be installed under an unmanned surface vessel to peel algae off riverbank slopes, characterized in that: The algae removal shell with downward opening is internally spaced with rolling brushes, the lower end of the rolling brush protrudes downward to the algae removal shell, and the rolling brush is used to strip the algae on the river bank slope; The two rolling brushes and the algae removal shell between them form an algae collection cavity, and the two rolling brushes are one-to-one connected with brush driving mechanisms; The algae removal shell is spaced with several universal wheels along its circumference, the bottom end of the universal wheel is lower than the bottom end of the algae removal shell to avoid the algae removal shell pressing on the river bank slope; the bottom end of the rolling brush is lower than or flush with the bottom end of the universal wheel; The algae removal shell is provided with an angle adjusting structure and a depth adjusting structure, the angle adjusting structure is used to adapt the algae removal shell to the inclination angle of different river bank slopes; the depth adjusting structure is used to adapt the algae removal shell to the water depth at different positions of the river bank slope.

2. The tool for removing algae with self-adaptive capability according to claim 1, characterized in that: The angle adjusting structure includes a mounting table protruding upward in the middle of the upper surface of the algae removal shell, the extension direction of the river is forward, and the length direction of the algae removal shell is perpendicular to the forward and backward directions; In the width direction of the algae removal shell, the upper surface of the algae removal shell on both sides of the mounting table is respectively provided with a lower hinge seat, each lower hinge seat is respectively hinged with an outer sleeve, each outer sleeve is respectively slidably inserted with an inner sleeve, the top of each inner sleeve is respectively radially protrudingly provided with an upper annular table, the outer sleeve and the inner sleeve between the upper annular table and the top end of the outer sleeve are sleeved with a first spring, the first spring is used to upwardly press the upper annular table to make the inner sleeve extend upward relative to the outer sleeve, thereby realizing angle adjustment.

3. The tool for removing algae with self-adaptive capability according to claim 2, characterized in that: The bottom surface of the boat wall of the unmanned water surface boat for installing the algae removal tool with self-adaptive ability is provided with a vertical through sliding hole; The depth adjusting structure includes a middle hinge seat on the mounting table, the middle hinge seat is upwardly hinged with a lower mounting plate, and the lower mounting plate is upwardly connected with a sliding sleeve; the sliding sleeve passes through the upper mounting plate and is fixedly connected with the upper mounting plate, and the sliding sleeve extends into the inner cavity of the unmanned water surface boat through the sliding hole; A second spring is sleeved on the sliding sleeve above the upper mounting plate, the lower end of the second spring is in pressure connection with the upper mounting plate, and the upper end of the second spring is in pressure connection with the bottom wall of the unmanned water surface boat.

4. The tool for removing algae with self-adaptive capability according to claim 3, characterized in that: The rolling brush has a brush shaft, and the brush shaft is provided with brush hairs; both ends of the brush shaft are rotatably connected with the algae removal shell through bearings; The brush driving mechanism includes a driving motor arranged on the upper surface of the algae removal shell, the driving motor is located above one end of the corresponding brush shaft, the driving motor is drivingly connected with the brush shaft through a transmission mechanism, and the transmission mechanism is a belt transmission mechanism or a chain transmission mechanism.

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