Water surface blue-green algae collecting device

Abstract

The water surface blue-green algae collecting device comprises a transverse plate, an installation assembly is fixed to one side of the upper surface of the transverse plate, a cylinder penetrates through and is fixed to the side, away from the installation assembly, of the transverse plate, the top end of the cylinder is flush with the upper surface of the transverse plate, and a net cylinder is arranged in the cylinder in a sleeved mode; a water pushing assembly is arranged at the bottom end in the cylinder and located below the net cylinder, and a bottom shell is fixed to the lower surface of the transverse plate and located on one side of the cylinder. The horizontal plate, the cylinder, the mesh cylinder, the water pushing assembly, the bottom shell, the linkage assembly and the motor are arranged, the mesh cylinder is inserted into the cylinder from the top of the cylinder, and under the transmission action of the linkage assembly, the motor can drive the water pushing assembly to rotate at the bottom of the mesh cylinder, so that a vortex flowing downwards is formed in the cylinder, and water located above the cylinder is sucked downwards; and the blue-green algae enters the net barrel along with the water flow, so that the collection efficiency of the blue-green algae is improved by increasing the water flow velocity.

Description

TECHNICAL FIELD

[0001] The utility model relates to blue-green algae collection technical field especially relates to a water surface blue-green algae collection device. BACKGROUND

[0002] Blue-green algae is also known as cyanobacteria, which is a kind of large single-cell prokaryote with long evolutionary history, gram-negative staining, no flagellum, containing chlorophyll a, but no chloroplast, and can carry out oxygen-producing photosynthesis. The difference between photosynthetic bacteria and blue-green algae is that photosynthetic bacteria carry out relatively primitive photosynthetic phosphorylation, the reaction process does not release oxygen, and blue-green algae can carry out photosynthesis and release oxygen. The simplest, most direct and effective measure to prevent and treat water eutrophication is to salvage blue-green algae.

[0003] Through retrieval, the patent with publication number CN219363419U discloses a water body aeration device capable of collecting water surface blue-green algae, which drives the aeration impeller to rotate through the driving motor, the aeration impeller agitates the nearby water area, and the blue-green algae floating on the water surface flows with the water and is filtered and collected when flowing through the collection net. However, the collection net of the device is located at the side of the impeller, and when the water flow is driven by the impeller, the blue-green algae above the collection net is easy to flow to the center of the impeller along with the water flow, thereby resulting in low collection efficiency. In addition, the device and the current blue-green algae collection device can only be fixedly installed at one position for use, and the collection range of blue-green algae is limited, so further improvement is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a water surface blue-green algae collection device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water surface blue-green algae collection device, including the horizontal plate, the horizontal plate upper surface one side is equipped with the installation component, the horizontal plate is away from the installation component one side and is equipped with the cylinder, the cylinder top is flush with the horizontal plate upper surface, and the cylinder is internally equipped with the net barrel, the cylinder internal bottom and located net barrel below is equipped with the water pushing component, the horizontal plate lower surface and located cylinder one side is equipped with the bottom shell, the horizontal plate upper surface and located bottom shell above is equipped with the support, the support top is installed with the motor, and the motor bottom output is equipped with the driving shaft, the driving shaft bottom extends to the bottom shell inside and is equipped with the driving bevel gear, the bottom shell side wall and cylinder side wall are connected with the linkage component, and the motor can drive the water pushing component through the linkage component.

[0006] Further, the net barrel top is equipped with the flap, the horizontal plate upper surface and located cylinder both sides are equipped with two positioning rods, the flap is equipped with the perforation for passing through the positioning rod.

[0007] Further, the water pushing assembly comprises a plurality of horizontal rods fixed to the inner side wall of the cylinder, and the other ends of the horizontal rods are fixedly connected with an inner shell, the bottom wall of the inner shell is rotatably connected with a vertical shaft through a bearing, and the bottom end and the top end of the vertical shaft are fixedly connected with a propeller and a driven bevel gear respectively.

[0008] Further, the linkage assembly comprises a horizontal shaft penetrating through the side walls of the bottom shell, the cylinder and the inner shell, and the horizontal shaft is rotatably connected with the side walls of the bottom shell, the cylinder and the inner shell through bearings, and one end of the horizontal shaft located in the inner shell and one end of the horizontal shaft located in the bottom shell are fixedly connected with linkage bevel gears, and the two linkage bevel gears are meshed with the driving bevel gear and the driven bevel gear respectively.

[0009] Further, the mounting assembly comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a T-shaped guide rail, the surface of the T-shaped guide rail is slidably sleeved with a sliding sleeve, the outer side wall of the sliding sleeve is fixedly connected with a bent rod, the surface of the end of the bent rod away from the sliding sleeve is slidably sleeved with a sleeve, and the bottom end of the sleeve is fixedly connected with the upper surface of a horizontal plate.

[0010] Further, the top end side wall of the sleeve and the top wall of the sliding sleeve are penetrated and threadedly connected with locking bolts.

[0011] The utility model discloses beneficial effects:

[0012] 1, the utility model discloses when using, a kind of water surface blue-green algae collection device, setting horizontal plate, cylinder, net cylinder, water pushing assembly, bottom shell, linkage assembly and motor, net cylinder is inserted into cylinder interior from cylinder top, under the transmission of linkage assembly, motor can drive water pushing assembly to rotate at net cylinder bottom, to form the vortex flowing downward in cylinder interior, water above cylinder is sucked downward, and blue-green algae is entered into net cylinder interior along with water flow, thereby improve the collection efficiency of blue-green algae by improving water flow velocity.

[0013] 2, the utility model discloses when using, a kind of water surface blue-green algae collection device, setting mounting assembly and horizontal plate, and mounting assembly includes bottom plate, T-shaped guide rail, sliding sleeve, bent rod and sleeve, after sliding sleeve is moved along T-shaped guide rail, utilize bent rod and sleeve to drive horizontal plate to move, so as to change the position of the device on water surface, thereby improve the range of blue-green algae collection, further improve collection efficiency. ACCURATE DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0015] Figure 1The overall sectional view of the utility model;

[0016] Figure 2 The three-dimensional view of the mounting assembly of the utility model;

[0017] Figure 3 The utility model discloses Figure 1 The enlarged view of A in the middle.

[0018] The reference signs are as follows:

[0019] 1, horizontal plate, 2, mounting assembly, 21, bottom plate, 22, T-shaped guide rail, 23, sliding sleeve, 24, bent rod, 25, sleeve, 3, cylinder, 4, net cylinder, 5, flap, 6, positioning rod, 7, water pushing assembly, 71, horizontal rod, 72, inner shell, 73, vertical shaft, 74, propeller, 75, driven bevel gear, 8, bottom shell, 9, linkage assembly, 91, horizontal shaft, 92, linkage bevel gear, 10, support, 11, motor, 12, driving shaft, 13, driving bevel gear. Specific embodiments

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As Figures 1-3 shown, relate to a kind of water surface blue-green algae collection device, including horizontal plate 1, horizontal plate 1 upper surface one side is equipped with mounting assembly 2, horizontal plate 1 side away from mounting assembly 2 is penetrated and is equipped with cylinder 3, cylinder 3 top is flush with horizontal plate 1 upper surface, and cylinder 3 inside is equipped with net cylinder 4, cylinder 3 inside bottom and below net cylinder 4 is equipped with water pushing assembly 7, horizontal plate 1 lower surface and located cylinder 3 side is equipped with bottom shell 8, horizontal plate 1 upper surface and located bottom shell 8 above is equipped with support 10, support 10 top is equipped with motor 11, and motor 11 bottom output end is equipped with driving shaft 12, driving shaft 12 bottom end extends to bottom shell 8 inside and is equipped with driving bevel gear 13, bottom shell 8 side wall and cylinder 3 side wall are jointly connected with linkage assembly 9, and motor 11 can drive water pushing assembly 7 by linkage assembly 9.

[0022] Net cylinder 4 top is equipped with flap 5, horizontal plate 1 upper surface and located cylinder 3 both sides are equipped with two positioning rods 6, and perforation for passing through positioning rod 6 is formed in flap 5.

[0023] The positioning rod 6 passes through the hole on the turning plate 5, so that the net cylinder 4 is positioned, and the turning plate 5 and the net cylinder 4 can be quickly pulled out from the inside of the cylinder 3, so that the blue algae collected in the net cylinder 4 can be cleaned.

[0024] The water pushing assembly 7 includes a plurality of horizontal rods 71 fixed to the inner wall of the cylinder 3, and the other ends of the horizontal rods 71 are fixedly connected to an inner shell 72. The bottom wall of the inner shell 72 is rotatably connected to a vertical shaft 73 through a bearing. The bottom end and the top end of the vertical shaft 73 are fixedly connected to a propeller 74 and a driven bevel gear 75, respectively.

[0025] When the propeller 74 rotates at the bottom of the net cylinder 4, a vortex is formed in the inside of the cylinder 3, and the water flows downward in the cylinder 3, so that the blue algae on the water surface enters the inside of the net cylinder 4 along with the water flow.

[0026] The linkage assembly 9 includes a horizontal shaft 91 penetrating the side walls of the bottom shell 8, the cylinder 3 and the inner shell 72, and the horizontal shaft 91 is rotatably connected to the side walls of the bottom shell 8, the cylinder 3 and the inner shell 72 through bearings. One end of the horizontal shaft 91 located in the inner shell 72 and one end located in the bottom shell 8 are fixedly connected to linkage bevel gears 92. The two linkage bevel gears 92 are engaged with the driving bevel gear 13 and the driven bevel gear 75, respectively.

[0027] Under the driving of the linkage assembly 9, the motor 11 can drive the vertical shaft 73 and the propeller 74 at the bottom to rotate at a high speed. The inner shell 72 and the bottom shell 8 can seal and protect the plurality of bevel gears.

[0028] The mounting assembly 2 includes a bottom plate 21. A T-shaped guide rail 22 is fixed to the upper surface of the bottom plate 21. A sliding sleeve 23 is slidably sleeved on the surface of the T-shaped guide rail 22. A bent rod 24 is fixed to the outer side wall of the sliding sleeve 23. A sleeve 25 is slidably sleeved on the surface of the end of the bent rod 24 away from the sliding sleeve 23. The bottom end of the sleeve 25 is fixedly connected to the upper surface of the horizontal plate 1.

[0029] In this embodiment, holes for fixing are formed in the bottom plate 21. The up-and-down position of the horizontal plate 1 can be adjusted by moving the sleeve 25 up and down along the bent rod 24, so that the device can ensure that the horizontal plate 1 is flush with the water surface when it is installed. The horizontal position of the horizontal plate 1 can be changed by moving the sliding sleeve 23 along the T-shaped guide rail 22, so that the position of the net cylinder 4 can be changed, and the collection range of the blue algae can be improved.

[0030] Locking bolts are penetrated through and threadedly connected to the top end side wall of the sleeve 25 and the top wall of the sliding sleeve 23. The sliding sleeve 23 can be fixed by tightening the locking bolts on the sliding sleeve 23, and the sleeve 25 can be fixed by tightening the locking bolts on the sleeve 25.

[0031] Working principle: the base plate 21 is placed on the shore, and is fixed by driving nails into the ground through the holes on the base plate 21, then the horizontal plate 1 is made flush with the water surface by moving the sleeve 25, and the sleeve 25 and the horizontal plate 1 are fixed by tightening the locking bolts on the sleeve 25. When starting to collect blue algae, the motor 11 is started, and the motor 11 drives the propeller 74 to rotate at high speed, so as to form a downward spiral flow in the cylinder 3, and the blue algae on the water surface enters the net cylinder 4 along with the water flow. During use, the sliding sleeve 23 can be moved to change the position of the net cylinder 4, so as to improve the collection range. When the net cylinder 4 is full of blue algae, the net cylinder 4 can be directly lifted out of the cylinder 3 and replaced.

[0032] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A device for collecting blue-green algae on the water surface, comprising a horizontal plate (1), characterized in that: An installation assembly (2) is fixed to one side of the upper surface of the horizontal plate (1). A cylinder (3) is inserted through and fixed to the side of the horizontal plate (1) away from the installation assembly (2). The top of the cylinder (3) is flush with the upper surface of the horizontal plate (1), and a mesh cylinder (4) is fitted inside the cylinder (3). A water-pushing assembly (7) is provided at the bottom of the cylinder (3) below the mesh cylinder (4). A bottom shell (8) is fixed to the lower surface of the horizontal plate (1) on one side of the cylinder (3). A bracket (10) is fixed on the surface and above the bottom shell (8). A motor (11) is installed on the top of the bracket (10), and a drive shaft (12) is fixed at the bottom output end of the motor (11). The bottom end of the drive shaft (12) extends into the bottom shell (8) and is fixed with a drive bevel gear (13). A linkage assembly (9) is connected between the side wall of the bottom shell (8) and the side wall of the cylinder (3). The motor (11) can drive the water-pushing assembly (7) through the linkage assembly (9).

2. The surface blue-green algae collection device according to claim 1, characterized in that: The top of the mesh cylinder (4) is fixed with a flap (5), and two positioning rods (6) are fixed on the upper surface of the horizontal plate (1) and on both sides of the cylinder (3). The flap (5) has through holes for the positioning rods (6) to pass through.

3. The surface blue-green algae collection device according to claim 1, characterized in that: The water-pushing assembly (7) includes multiple crossbars (71) fixed to the inner wall of the cylinder (3). The other ends of the multiple crossbars (71) are fixedly connected to an inner shell (72). The bottom wall of the inner shell (72) is penetrated and rotatably connected to a vertical shaft (73) through a bearing. The bottom and top ends of the vertical shaft (73) are respectively fixedly connected to a propeller (74) and a driven bevel gear (75).

4. The surface blue-green algae collection device according to claim 3, characterized in that: The linkage assembly (9) includes a horizontal shaft (91) that passes through the side wall of the bottom shell (8), the cylinder (3) and the inner shell (72). The horizontal shaft (91) is rotatably connected to the side wall of the bottom shell (8), the cylinder (3) and the inner shell (72) via bearings. One end of the horizontal shaft (91) located in the inner shell (72) and the other end located in the bottom shell (8) are fixedly connected to linkage bevel gears (92). The two linkage bevel gears (92) mesh with the driving bevel gear (13) and the driven bevel gear (75) respectively.

5. The surface blue-green algae collection device according to claim 1, characterized in that: The mounting assembly (2) includes a base plate (21), a T-shaped guide rail (22) is fixed on the upper surface of the base plate (21), and a sliding sleeve (23) is slidably sleeved on the surface of the T-shaped guide rail (22). A bent rod (24) is fixed on the outer wall of the sliding sleeve (23), and a sleeve (25) is slidably sleeved on the surface of the bent rod (24) away from the sliding sleeve (23). The bottom end of the sleeve (25) is fixedly connected to the upper surface of the horizontal plate (1).

6. The surface blue-green algae collection device according to claim 5, characterized in that: The top side wall of the sleeve (25) and the top wall of the sliding sleeve (23) are both threaded and connected with locking bolts.

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