Filamentous algae collecting and cleaning device and collecting and cleaning method

Abstract

The present invention discloses a filamentous algae collection and cleaning device and a collection and cleaning method thereof. The collection and cleaning device comprises a collection and dehydration mechanism and a traction mechanism; the collection and dehydration mechanism comprises a bearing component, a first rotating component, a second rotating component, a winding rope, an interception component and an extrusion dehydrator, the first rotating component, the second rotating component and the extrusion dehydrator are all installed on the bearing component, the winding rope can be detachably connected with the first rotating component, the second rotating component and the traction mechanism, the first rotating component can wind the winding rope, the second rotating component can drive the winding rope to rotate around its axis, the interception component is installed on the bearing component and is located above the extrusion dehydrator, the interception component is used to peel the filamentous algae on the winding rope into the extrusion dehydrator, the extrusion dehydrator is used to perform extrusion dehydration treatment on the filamentous algae, and the traction mechanism can pull the winding rope to move. The present invention can be applied to the cleaning of filamentous algae blooms in large areas of water, saving manpower and being highly efficient.

Description

Technical Field

[0001] The present application relates to the technical field of water treatment, and in particular to a filamentous algae collecting and cleaning device and a collecting and cleaning method. Background Art

[0002] Filamentous algae (Sporiognathus) is a general term for green algae of the Chlorophyta, Zygophyceae, Diplophyceales, Diplophyceae, and Spirogyra. Filamentous algae bloom refers to the explosive reproduction of large filamentous green algae or filamentous cyanobacteria in shallow waters, slow-flowing areas, areas with high water transparency and few aquatic plants. They are distributed in clusters or bundles at different depths in the water, floating on the water surface, in the water, or on the bottom of the water. The outbreak of filamentous algae will consume a large amount of dissolved oxygen in the water, causing an excess of nutrients in the water, causing secondary pollution of the water, and blocking the gills of fish, shrimp, bivalve shells, etc., making them unable to breathe and suffocating to death.

[0003] In traditional technology, the cleaning methods for filamentous algae mainly include physical, chemical, and ecological methods. Among them, the physical method mainly separates the algae and the water body through artificial methods such as aeration and salvage and automated machinery such as flotation. This method has high labor costs and subsequent maintenance, and is only suitable for small landscape water bodies. The chemical method mainly uses chemical agents to destroy algae cells and inhibit biological activity to kill and control algae. This method has problems such as long-term toxicity and secondary pollution. The ecological method is a means of inhibiting the growth and controlling algae by mainly utilizing the restrictive ecological factors in the growth process and environment of filamentous algae. This method is suitable for early prevention and control, and the effect is poor after the outbreak of filamentous algae. Summary of the invention

[0004] Based on this, it is necessary to provide a filamentous algae collection and cleaning device. The filamentous algae collection and cleaning device of the present invention can be used for cleaning filamentous algae blooms in large areas of water, with mechanized operation, labor saving, high efficiency, dehydration treatment, and convenient transportation.

[0005] An embodiment of the present application provides a filamentous algae collection and cleaning device.

[0006] A filamentous algae collection and cleaning device comprises a collection and dehydration mechanism and a traction mechanism; the collection and dehydration mechanism comprises a bearing component, a first rotating component, a second rotating component, a winding rope, an interception component and an extrusion dehydrator, the first rotating component, the second rotating component and the extrusion dehydrator are all installed on the bearing component, the winding rope can be detachably connected with the first rotating component, the second rotating component and the traction mechanism, the first rotating component can be wound around the winding rope, the second rotating component can drive the winding rope to rotate around its axial direction, the interception component is installed on the bearing component and is located above the extrusion dehydrator, the interception component is used to peel the filamentous algae on the winding rope into the extrusion dehydrator, the extrusion dehydrator is used to perform extrusion dehydration treatment on the filamentous algae, and the traction mechanism can pull the winding rope to move.

[0007] In some embodiments, the number of the winding ropes is at least two, the traction mechanism includes at least two traction boats, the number of the traction boats is consistent with the number of the winding ropes, and the number of the second rotating parts is consistent with the number of the winding ropes.

[0008] In some embodiments, both ends of the winding rope have connecting heads respectively, and the two ends of the winding rope are detachably connected to the first rotating component, the second rotating component and the traction mechanism through the connecting heads respectively.

[0009] In some embodiments, the collection and dehydration mechanism further includes a winding seat and a winding rod, wherein the winding seat is connected to the winding rope, and the winding rod is detachably connected to the winding seat, and the winding rod is used to assist in winding the filamentous algae onto the winding rope.

[0010] In some embodiments, the filamentous algae collecting and cleaning device further satisfies at least one of the following conditions:

[0011] (1) The winding seat is detachably connected to the winding rope;

[0012] (2) There are multiple winding seats, and the multiple winding seats are distributed at intervals on the winding rope;

[0013] (3) There are multiple winding rods, and the multiple winding rods are distributed on the winding seat at intervals;

[0014] (4) The length of the winding rod is 5 cm to 20 cm;

[0015] (5) The length of the winding rope is 50m~200m.

[0016] In some embodiments, the second rotating component includes a second driving motor, the driving shaft of the second driving motor is in a horizontal state when in working state, and the winding rope can be detachably connected to the driving shaft of the second driving motor.

[0017] In some embodiments, the first rotating component includes a first driving motor and a rotating shaft, the first driving motor is connected to the rotating shaft and is used to drive the rotating shaft to rotate, and the rotating shaft is in a vertical direction.

[0018] In some embodiments, the first rotating component further includes a limiting plate, and the limiting plates are respectively disposed at both ends of the rotating shaft.

[0019] In some embodiments, the filamentous algae collecting and cleaning device further satisfies at least one of the following conditions:

[0020] (1) The interception component includes a first interception ring, the inner diameter of the first interception ring is larger than the inner diameter of the winding rope, and the first interception ring is provided with at least one blade;

[0021] (2) The interception component includes a second interception ring, the inner diameter of the second interception ring is not greater than the inner diameter of the winding rope, and a plurality of brush filaments are arranged on the inner wall of the second interception ring;

[0022] (3) The collecting and dehydrating mechanism further includes a guide rope, one end of which is fixedly connected to the second rotating component, and the other end of which is detachably connected to the winding rope.

[0023] An embodiment of the present application also provides a method for collecting and cleaning filamentous algae.

[0024] A method for collecting and cleaning filamentous algae, using the above-mentioned filamentous algae collecting and cleaning device, comprises the following steps:

[0025] The bearing member is fixed to the bank of the water body to be treated, and the two ends of the winding rope are respectively connected to the second rotating member and the traction mechanism, and the traction mechanism is controlled to drive the winding rope to move along the water body to be treated, and the second rotating member is controlled to drive the winding rope to rotate around its axis to wind up and collect the filamentous algae on the water body to be treated;

[0026] After a predetermined time, controlling the traction mechanism to stop traction of the winding rope, and removing the winding rope from the second rotating component and the traction mechanism;

[0027] The winding rope is connected to a first rotating component, and the first rotating component is controlled to wind the winding rope. The filamentous algae on the winding rope are intercepted by an intercepting component and are peeled off into an extrusion dehydrator. The extrusion dehydrator is controlled to perform extrusion dehydration treatment on the filamentous algae.

[0028] The above-mentioned filamentous algae collection and cleaning device can be applied to the cleaning of filamentous algae blooms in large areas of water. It is mechanized, labor-saving, highly efficient, and can be dehydrated and transported conveniently. Furthermore, the filamentous algae collection and cleaning device of the present application can adjust the distance of the traction mechanism so that the winding rope is at different depths of the water body to be treated, and can clean filamentous algae at different depths of the water body. Specifically, the bearing component in the present application can be a drivable vehicle-mounted platform located on the shore, which is mainly driven by a traction boat to drive the winding rope to draw a fan or semicircle with the second rotating part as the center, and then the azimuth angle of the bearing component is adjusted to convert and adjust the cleaning area, or lengthen the winding rope to increase the area of ​​the circle, thereby increasing the cleaning area. Because filamentous algae blooms are mostly in shallow waters, closer to the shore, the bearing component can cover the cleaning area on the shore through the length of the winding rope.

[0029] Compared with the conventional technology, the filamentous algae collecting and cleaning device of the present application has the following beneficial effects:

[0030] (1) The present application adopts a traction mechanism, a first rotating component, and a second rotating component to realize mechanized operation, reduce manual participation, save labor costs, and greatly improve cleaning efficiency.

[0031] (2) The length of the winding rope is 50m~200m, and a plurality of winding ropes can form a fan-shaped collection and cleaning area under the action of at least two tugboats, thereby increasing the cleaning area of ​​the water area. By adjusting the length of the winding rope, the area of ​​the cleaning area can be adjusted.

[0032] (3) The present application directly dehydrates the peeled filamentous algae by setting up an extrusion dehydrator, which saves time, has high processing efficiency, and is convenient for the transportation and processing of residues.

[0033] (4) The present application includes an extrusion dehydrator, so there is residue that needs to be transported out. The bearing component is convenient for operation on land, and when the first rotating component reels in the winding rope, tension is generated. The bearing component is convenient for tightening the winding rope on land, which is beneficial for reeling in the winding rope and collecting the filamentous algae. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0035] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0036] Figure 1 This is a schematic diagram of a filamentous algae collecting and cleaning device according to an embodiment of the present invention;

[0037] Figure 2 It is a cross-sectional schematic diagram of a collecting and dehydrating mechanism of a filamentous algae collecting and cleaning device according to an embodiment of the present invention;

[0038] Figure 3 A schematic diagram of a winding seat and a winding rod of a filamentous algae collecting and cleaning device according to an embodiment of the present invention;

[0039] Figure 4 A schematic diagram of a first interception ring of a filamentous algae collecting and cleaning device according to an embodiment of the present invention;

[0040] Figure 5 This is a schematic diagram of a second interception ring of the filamentous algae collecting and cleaning device according to an embodiment of the present invention.

[0041] Description of Reference Numerals

[0042] 10. Filamentous algae collecting and cleaning device; 100. Collecting and dehydrating mechanism; 101. Carrying component; 102. First rotating component; 1021. First driving motor; 1022. Rotating shaft; 1023. Limiting plate; 103. Second rotating component; 104. Winding rope; 1051. First intercepting ring; 1052. Second intercepting ring; 106. Extrusion dehydrator; 107. Winding seat; 108. Winding rod; 109. Blade; 110. Guide rope; 200. Towing boat. DETAILED DESCRIPTION

[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0047] In the description of the present invention, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0048] In this article, unless otherwise stated, each reaction step may be carried out in the order described herein or may not be carried out in the order described herein. For example, other steps may be included between each reaction step, and the order of the reaction steps may also be appropriately swapped. This can be determined by the technician based on common knowledge and experience. Preferably, the reaction method herein is carried out sequentially.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0050] The present application provides a filamentous algae collection and cleaning device 10 to solve at least one of the following problems in the conventional cleaning methods for filamentous algae: the physical method has high labor costs and later maintenance and is only applicable to small landscape water bodies; the chemical method has long-term toxic effects and secondary pollution; and the ecological method is applicable to early prevention and control, but has poor effects after the outbreak of filamentous algae. The filamentous algae collection and cleaning device 10 will be described below in conjunction with the accompanying drawings.

[0051] The filamentous algae collecting and cleaning device 10 provided in the embodiment of the present application is exemplary, see Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of the filamentous algae collecting and cleaning device 10 provided in an embodiment of the present application. The filamentous algae collecting and cleaning device 10 of the present application can be used for the purpose of collecting and cleaning filamentous algae.

[0052] In order to more clearly illustrate the structure of the filamentous algae collecting and cleaning device 10 , the filamentous algae collecting and cleaning device 10 will be introduced below with reference to the accompanying drawings.

[0053] For example, see Figure 1 As shown, Figure 1 A schematic diagram of the structure of a filamentous algae collecting and cleaning device 10 provided in an embodiment of the present application. A filamentous algae collecting and cleaning device 10 comprises a collecting and dehydrating mechanism 100 and a traction mechanism.

[0054] See also Figure 2 As shown, Figure 2 The present invention is a cross-sectional schematic diagram of a collecting and dehydrating mechanism 100 of a filamentous algae collecting and cleaning device 10 according to an embodiment of the present invention. The collecting and dehydrating mechanism 100 includes a bearing member 101, a first rotating member 102, a second rotating member 103, a winding rope 104, an intercepting member, and an extrusion dehydrator 106. The first rotating member 102, the second rotating member 103, and the extrusion dehydrator 106 are all mounted on the bearing member 101. The bearing member 101 is used to be mounted on the shore of the water body to be treated. The winding rope 104 can be detachably connected to the first rotating member 102, the second rotating member 103, and the traction mechanism. The first rotating member 102 can wind the winding rope 104. The second rotating member 103 can drive the winding rope 104 to rotate around its axial direction to achieve winding and collecting filamentous algae. The intercepting member is mounted on the bearing member 101 and is located above the extrusion dehydrator 106. The intercepting member is used to peel the filamentous algae on the winding rope 104 into the extrusion dehydrator 106. The squeezing and dehydrating machine 106 is used to perform squeezing and dehydrating treatment on the filamentous algae. The traction mechanism can pull the winding rope 104 to move.

[0055] The above-mentioned filamentous algae collecting and cleaning device 10 can be applied to cleaning filamentous algae blooms in large areas of water, with mechanized operation, saving manpower, high efficiency, dehydration treatment, and convenient transportation. Furthermore, the filamentous algae collecting and cleaning device of the present application can adjust the distance of the traction mechanism so that the winding rope 104 is at different depths of the water body to be treated, and filamentous algae at different depths of the water body can be cleaned.

[0056] In some embodiments, the bearing component 101 in the present application can be a drivable vehicle-mounted platform located on the shore. The winding rope 104 is driven by a tugboat to draw a fan or semicircle with the second rotating part as the center, and then the azimuth of the bearing component 101 is adjusted to convert and adjust the cleaning area, or the winding rope is lengthened to increase the area of ​​the circle, thereby increasing the cleaning area. Because filamentous algae blooms are mostly in shallow waters, closer to the shore, the bearing component can cover the cleaning area on the shore through the length of the winding rope 104.

[0057] In some embodiments, the number of the winding ropes 104 is at least two. The traction mechanism includes at least two traction boats 200. The number of the traction boats 200 is consistent with the number of the winding ropes 104. The number of the second rotating components 103 is consistent with the number of the winding ropes 104.

[0058] For example, see Figure 1 As shown, Figure 1 The number of winding ropes 104, the number of traction boats 200, and the number of second rotating parts 103 are all two. The two traction boats 200 pull the two winding ropes 104 respectively and form a fan-shaped collection and cleaning area with the collection and dehydration mechanism 100. The two traction boats 200 pull the two winding ropes 104 respectively to draw a fan or semicircle with the second rotating part 103 as the center.

[0059] In some embodiments, the winding rope 104 has connectors at both ends. The two ends of the winding rope 104 are detachably connected to the first rotating component 102, the second rotating component 103 and the traction mechanism through the connectors. Preferably, the connector can be a nut, a bolt or other structure that can achieve threaded connection.

[0060] In some of these embodiments, see Figure 3 As shown, Figure 3The winding seat 107 and the winding rod 108 of the filamentous algae collecting and cleaning device 10 of one embodiment of the present invention are schematically shown. The collecting and dehydrating mechanism 100 further includes the winding seat 107 and the winding rod 108. The winding seat 107 is connected to the winding rope 104, and the winding rod 108 is detachably connected to the winding seat 107. The winding rod 108 is used to assist in winding the filamentous algae onto the winding rope 104. The arrangement of the winding seat 107 and the winding rod 108 can achieve more effective winding of the filamentous algae in the water body to be treated onto the winding rope 104. The winding seat 107 and the winding rod 108 need to be manually removed before being wound by the second rotating member 103.

[0061] In some embodiments, the winding seat 107 is detachably connected to the winding rope 104 .

[0062] In some embodiments, there are multiple winding seats 107 , and the multiple winding seats 107 are distributed at intervals on the winding rope 104 .

[0063] In some embodiments, there are multiple winding rods 108 , and the multiple winding rods 108 are distributed at intervals on the winding seat 107 .

[0064] In some embodiments, the length of the winding rod 108 is 5 cm to 20 cm. For example, in one specific example, the length of the winding rod 108 is 5 cm, 8 cm, 10 cm, 12 cm, 15 cm, 18 cm or other values.

[0065] In some embodiments, the length of the winding rope 104 is 50m~200m. For example, in one specific example, the length of the winding rope 104 is 55m, 60m, 70m, 80m, 90m, 100m, 110m, 120m, 130m, 150m, 160m, 170m, 180m, 190m or other values. The length of the winding rope 104 is 50m~200m, which can realize the middle area of ​​the winding rope 104 sinking to the lower part of the water body to be treated, so as to clean the different height areas of the water body to be treated. The height of the middle area of ​​the winding rope 104 sinking to the water body to be treated can be adjusted according to the position between the second rotating component 103 and the traction boat 200.

[0066] In some embodiments, the first rotating component 102 includes a first driving motor 1021 and a rotating shaft 1022. The first driving motor 1021 is connected to the rotating shaft 1022 and is used to drive the rotating shaft 1022 to rotate. The rotating shaft 1022 is in a vertical direction.

[0067] In some embodiments, the first rotating component 102 further includes a limiting disk 1023. The limiting disks 1023 are respectively disposed at both ends of the rotating shaft 1022. The overall structure of the two limiting disks 1023 and the rotating shaft 1022 is in an I-shape, so that it is convenient to wind the winding rope 104 on the rotating shaft 1022 between the two limiting disks 1023.

[0068] In some embodiments, the second rotating component 103 includes a second driving motor, and the driving shaft of the second driving motor is in a horizontal state when in operation, and the winding rope 104 can be detachably connected to the driving shaft of the second driving motor.

[0069] In some of these embodiments, see Figure 4 As shown, Figure 4 Schematic diagram of the first interception ring 1051 of the filamentous algae collecting and cleaning device 10 according to an embodiment of the present invention, the interception component includes the first interception ring 1051, the inner diameter of the first interception ring 1051 is larger than the inner diameter of the winding rope 104, and at least one blade 109 is provided on the first interception ring 1051. The blade 109 is provided to cut the filamentous algae wound by the winding rope 104 to form an incision, so as to facilitate the separation of the filamentous algae.

[0070] In some of these embodiments, see Figure 5 As shown, Figure 5 The second interception ring 1052 of the filamentous algae collecting and cleaning device 10 of one embodiment of the present invention is a schematic diagram. The interception component includes the second interception ring 1052. The inner diameter of the second interception ring 1052 is not greater than the inner diameter of the winding rope 104. A plurality of bristle brushes are arranged on the inner wall of the second interception ring 1052. The plurality of bristle brushes arranged on the inner wall of the second interception ring 1052 can clean the filamentous algae remaining on the winding rope 104. When installed, the second interception ring 1052 is closer to the first rotating component 102, that is, the first interception ring 1051 is used for cutting, and then the second interception ring 1052 is used for cleaning.

[0071] In some embodiments, the collecting and dehydrating mechanism 100 further includes a guide rope 110. One end of the guide rope 110 is fixedly connected to the second rotating component 103, and the other end of the guide rope 110 can be detachably connected to the winding rope 104.

[0072] In some embodiments, the length of the guide rope 110 is 0.5 m to 2 m.

[0073] An embodiment of the present application also provides a method for collecting and cleaning filamentous algae.

[0074] A method for collecting and cleaning filamentous algae, using the above-mentioned filamentous algae collecting and cleaning device 10, comprises the following steps:

[0075] Step (1) connects the two ends of the winding rope 104 to the second rotating component 103 and the traction mechanism respectively, controls the traction mechanism to drive the winding rope 104 to move along the water surface to be treated so that the two winding ropes 104 form a fan-shaped or semicircular area with the second rotating component 103 as the center, and controls the second rotating component 103 to drive the winding rope 104 to rotate around its axis to wind up and collect the filamentous algae in the water body to be treated.

[0076] Step (2) After a predetermined time, the traction mechanism is controlled to stop traction of the winding rope 104, and the winding rope 104 is removed from the second rotating component 103 and the traction mechanism. The winding rod 108 on the winding rope 104 is manually removed.

[0077] Step (3) connects the winding rope 104 to the first rotating component 102, controls the first rotating component 102 to wind the winding rope 104, and the filamentous algae on the winding rope 104 are intercepted by the interception component and peeled into the extrusion dehydrator 106, and the extrusion dehydrator 106 is controlled to perform extrusion dehydration treatment on the filamentous algae.

[0078] (4) Repeat the above steps (1) to (3) to achieve overall cleaning of the water body to be treated.

[0079] (5) After cleaning, the residues generated by the extrusion dehydrator 106 in the support member 101 are transported out.

[0080] In summary, compared with the conventional technology, the filamentous algae collecting and cleaning device 10 of the present application has the following beneficial effects:

[0081] (1) The present application adopts a traction mechanism, a first rotating component 102, and a second rotating component 103 to realize mechanized operation, reduce manual participation, save labor costs, and greatly improve cleaning efficiency.

[0082] (2) The length of the winding rope 104 is 50m to 200m, and a plurality of winding ropes 104 can form a fan-shaped collection and cleaning area under the action of at least two tugboats 200, thereby increasing the cleaning area of ​​the water area. By adjusting the length of the winding rope 104, the area of ​​the cleaning area can be adjusted.

[0083] (3) The present application directly dehydrates the peeled filamentous algae by setting up an extrusion dehydrator 106, which saves time, has high processing efficiency, and is convenient for the transportation and processing of residues.

[0084] (4) The present application includes an extrusion dehydrator 106, so there is residue that needs to be transported out. The supporting component 101 is convenient to operate on land, and when the first rotating component reels in the winding rope 104, a pulling force is generated. The supporting component 101 is convenient to tighten the winding rope 104 on land, which is beneficial to the reeling in of the winding rope 104 and the collection of filamentous algae.

[0085] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0086] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0087] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A filamentous algae collection and cleaning device, characterized in that: It comprises a collecting and dehydrating mechanism and a traction mechanism; the collecting and dehydrating mechanism comprises a bearing component, a first rotating component, a second rotating component, a winding rope, an intercepting component and an extrusion dehydrator, the first rotating component, the second rotating component and the extrusion dehydrator are all installed on the bearing component, the winding rope can be detachably connected with the first rotating component, the second rotating component and the traction mechanism, the first rotating component can wind the winding rope, the second rotating component can drive the winding rope to rotate around its axial direction, the intercepting component is installed on the bearing component and is located above the extrusion dehydrator, the intercepting component is used to peel the filamentous algae on the winding rope into the extrusion dehydrator, the extrusion dehydrator is used to perform extrusion dehydration treatment on the filamentous algae, the traction mechanism can pull the winding rope to move, the intercepting component comprises a first intercepting ring and a second intercepting ring, the inner diameter of the first intercepting ring is larger than the inner diameter of the winding rope, the first intercepting ring is provided with at least one blade, the inner diameter of the second intercepting ring is not larger than the inner diameter of the winding rope, and a plurality of brush filaments are provided on the inner wall of the second intercepting ring.

2. The filamentous algae collecting and cleaning device according to claim 1, characterized in that: The number of the winding ropes is at least two, the traction mechanism includes at least two traction boats, the number of the traction boats is consistent with the number of the winding ropes, and the number of the second rotating parts is consistent with the number of the winding ropes.

3. The filamentous algae collecting and cleaning device according to claim 1, characterized in that: Both ends of the winding rope are provided with connecting heads respectively, and the two ends of the winding rope are detachably connected to the first rotating component, the second rotating component and the traction mechanism respectively through the connecting heads.

4. The filamentous algae collecting and cleaning device according to any one of claims 1 to 3, characterized in that: The collecting and dehydrating mechanism further comprises a winding seat and a winding rod, wherein the winding seat is connected to the winding rope, the winding rod is detachably connected to the winding seat, and the winding rod is used to assist in winding the filamentous algae onto the winding rope.

5. The filamentous algae collecting and cleaning device according to claim 4, characterized in that: The filamentous algae collecting and cleaning device also meets at least one of the following conditions: (1) The winding seat is detachably connected to the winding rope; (2) There are multiple winding seats, and the multiple winding seats are spaced apart on the winding rope; (3) There are multiple winding rods, and the multiple winding rods are spaced apart on the winding seat; (4) The length of the winding rod is 5 cm to 20 cm; (5) The length of the winding rope is 50m to 200m.

6. The filamentous algae collecting and cleaning device according to any one of claims 1 to 3 and 5, characterized in that: The second rotating component includes a second driving motor. In a working state, the driving shaft of the second driving motor is in a horizontal state, and the winding rope can be detachably connected to the driving shaft of the second driving motor.

7. The filamentous algae collecting and cleaning device according to any one of claims 1 to 3 and 5, characterized in that: The first rotating component includes a first driving motor and a rotating shaft. The first driving motor is connected to the rotating shaft and is used to drive the rotating shaft to rotate. The rotating shaft is in a vertical direction.

8. The filamentous algae collecting and cleaning device according to claim 7, characterized in that: The first rotating component further includes a limiting plate, and the limiting plates are respectively arranged at both ends of the rotating shaft.

9. The filamentous algae collecting and cleaning device according to any one of claims 1 to 3, 5 and 8, characterized in that: The collecting and dehydrating mechanism further comprises a guide rope, one end of which is fixedly connected to the second rotating component, and the other end of which is detachably connected to the winding rope.

10. A method for collecting and cleaning filamentous algae, characterized in that: Using the filamentous algae collecting and cleaning device according to any one of claims 1 to 9 comprises the following steps: The bearing member is fixed to the bank of the water body to be treated, and the two ends of the winding rope are respectively connected to the second rotating member and the traction mechanism, and the traction mechanism is controlled to drive the winding rope to move along the water body to be treated, and the second rotating member is controlled to drive the winding rope to rotate around its axis to wind up and collect the filamentous algae in the water body to be treated; After a predetermined time, controlling the traction mechanism to stop traction of the winding rope, and removing the winding rope from the second rotating component and the traction mechanism; The winding rope is connected to a first rotating component, and the first rotating component is controlled to wind the winding rope. The filamentous algae on the winding rope is peeled off into the extrusion dehydrator through the interception effect of the interception component. The at least one blade provided on the first interception ring of the interception component is used to cut the filamentous algae wrapped around the winding rope to form an incision, so as to facilitate the separation of the filamentous algae. A plurality of brush filaments provided on the inner wall of the second interception ring of the interception component are used to clean the filamentous algae remaining on the winding rope, and the extrusion dehydrator is controlled to perform extrusion dehydration treatment on the filamentous algae.

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