A device for treating blue algae bloom

Abstract

The invention relates to the technical field of cyanobacteria treatment, in particular to a cyanobacteria bloom treatment device, comprising a treatment vessel body for treating cyanobacteria blooms, and further comprising: a connection block, which is located at the bow of the treatment vessel body; a cyanobacteria bloom treatment mechanism, which is installed on a side of the connection block away from the treatment vessel body, and the cyanobacteria bloom treatment mechanism is used to spray a fungicide on the water surface of the cyanobacteria bloom and then collect the cyanobacteria bloom; the cyanobacteria bloom treatment device enables the fungicide to fully react with the cyanobacteria bloom, thereby achieving the effect of quickly killing the cyanobacteria, and the cyanobacteria bloom treatment mechanism in the invention can also achieve the effect of quickly collecting dead cyanobacteria after the fungicide is evenly sprayed, so as to fully collect the dead cyanobacteria on the water surface and in the water, avoid the dead algae sunk into the water from consuming dissolved oxygen, and further achieve the effect of protecting the water quality.

Description

Technical Field

[0001] The invention relates to the technical field of blue algae treatment, in particular to a blue algae bloom treatment device. Background Art

[0002] Blue algae bloom, also known as blue algae outbreak or green tide, refers to the phenomenon that a large number of blue algae (also known as blue-green algae) rapidly multiply in the water body, forming a layer of blue-green and foul-smelling foam covering the water surface. The formation of blue algae bloom is mainly related to factors such as eutrophication of the water body, suitable water temperature, light and water flow conditions. When the water body contains excessive nutrients such as nitrogen and phosphorus, blue algae will multiply in large numbers and form a bloom.

[0003] At present, when the existing cyanobacteria bloom is being treated, the existing salvage and treatment ship is moved along the water surface, and the salvage and interception equipment at the front end of the salvage and treatment ship is used to salvage and treat the cyanobacteria bloom. For example, the existing patent application number: CN202310724747.0 discloses: a cyanobacteria bloom treatment device, in which a fungicide is used in combination with an interception device to salvage and treat the cyanobacteria bloom;

[0004] However, for the existing cyanobacteria bloom on the water surface, after the fungicide is sprayed onto the water surface, the cyanobacteria in the water body will gradually die and sink into the water. These dead algae will consume a large amount of dissolved oxygen and may release harmful substances, causing secondary pollution to the water quality. The existing salvage of cyanobacteria is carried out by gathering and salvaging on the water surface, but the dead cyanobacteria gathered in the water cannot be fully salvaged. Summary of the invention

[0005] The object of the present invention is to provide a device for treating blue algae blooms to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cyanobacteria bloom treatment device, comprising a treatment vessel body for treating cyanobacteria blooms, and also comprising:

[0007] A connection block, the connection block being located at the bow of the processing vessel body;

[0008] A cyanobacteria bloom treatment mechanism, which is installed on a side of the connection block away from the treatment vessel body, and is used to spray a fungicide on the surface of the cyanobacteria bloom water and then collect the cyanobacteria bloom;

[0009] A supporting mechanism, the supporting mechanism is installed at the bow of the processing vessel body, and the supporting mechanism is used to support the connecting block;

[0010] The processing ship body is provided with a receiving chamber, a separation chamber and a drainage chamber in sequence from the bow to the stern;

[0011] A liquid supply mechanism and a liquid discharge mechanism are respectively provided at the accommodating chamber. The liquid supply mechanism is connected to the cyanobacteria bloom treatment mechanism and is used to provide a bactericide. The liquid discharge mechanism collects the cyanobacteria blooms on the water surface and in the water to the separation chamber through the cyanobacteria bloom treatment mechanism, separates the cyanobacteria blooms and water through the separation chamber, and discharges the separated water through the drainage chamber.

[0012] Wherein, the support mechanism comprises a lower support frame and an upper support frame respectively fixedly mounted on the bottom and top of the bow of the processing vessel body;

[0013] Two lifting screw rods are rotatably connected between the lower support frame and the upper support frame, and a driving member for driving the lifting screw rods is installed on the upper support frame. The connecting block is slidably connected to the outside of the bow of the processing ship body, and the connecting block is threadedly sleeved on the outside of the two lifting screw rods.

[0014] The blue algae bloom treatment mechanism comprises a fixed frame fixedly mounted on the side of the connection block away from the treatment vessel body, the fixed frame is set in a U shape, a moving block is slidably connected to the bottom end of the fixed frame, and a moving part for driving the moving block is installed at the bottom of the fixed frame;

[0015] Pushing members are provided on both sides of the top of the moving block, and a housing shell is connected to the two pushing members. A supporting sleeve is fixedly connected to the top of the housing shell, and through holes are provided at positions of the fixed frame corresponding to the two supporting sleeves, and the supporting sleeve is rotatably connected to the through holes;

[0016] The inner ring of the support sleeve is rotatably connected to a liquid suction pipe, and the liquid discharge mechanism is connected to the two liquid suction pipes;

[0017] One end of the liquid pipette located inside the accommodating shell is connected to a cylinder, and the liquid pipette is in communication with the cylinder. One side of the cylinder is in communication with a liquid extraction tube, and the liquid extraction tube passes through the accommodating shell. A rotating part for driving the liquid extraction tube is installed inside the accommodating shell.

[0018] A spraying member is installed between the two liquid extraction pipes and the containing shell, and the spraying member is used to spray the bactericide at the liquid supply mechanism, and through the provided cyanobacteria bloom treatment mechanism, the cyanobacteria bloom rich in the water surface can be quickly treated.

[0019] The moving member comprises a guide rail installed at the bottom of the fixed frame, and the moving block is slidably sleeved on the guide rail, a guide screw is rotatably connected inside the guide rail, and a rotating motor for driving the guide screw is installed outside the fixed frame;

[0020] The outer side of the guide screw rod is threadedly sleeved with a guide block, and the guide block is fixedly connected to the moving block.

[0021] Among them, the pushing member includes pushing rods fixedly installed at the bottom of the two containing shells respectively, the moving block is provided with a moving opening corresponding to the position of the pushing rod, and the bottom of the pushing rod is slidably connected to the moving opening, and the supporting angle of the two containing shells is adjusted by the provided pushing member.

[0022] Among them, the liquid extraction tube is provided with a liquid suction port, and a guide cover is provided outside the liquid suction port. The guide cover is fixedly installed on the liquid extraction tube, and the liquid is extracted from the water surface and water containing blue algae and dead algae through the liquid suction port.

[0023] Among them, the rotating part includes a rotating motor installed inside the containing shell, the output end of the rotating motor is fixedly connected with a rotating gear, and the outer side of the rotating gear is meshed with an external gear ring, the external gear ring is fixedly sleeved on the outside of the liquid extraction tube, and the liquid extraction tube is rotatably connected to one end of the containing shell, and the rotating part is provided to realize the function of rotationally driving the liquid extraction tube.

[0024] The spraying member comprises a spraying pipe installed on the outside of the liquid extraction pipe, and a plurality of spray heads are installed at equal distances on the outside of the spraying pipe, one end of the spraying pipe is connected to a fixing ring, the fixing ring is fixedly sleeved on the outside of the liquid extraction pipe, the fixing ring is provided with a connecting hole, and the spraying pipe is connected to the connecting hole;

[0025] A liquid guide shell is rotatably connected to one side of the fixing ring, the liquid guide shell is rotatably sleeved on the outside of the liquid extraction tube, and the liquid guide shell is fixedly connected to the containing shell;

[0026] One side of the liquid-conducting shell is connected to a first liquid inlet pipe, and the first liquid inlet pipe runs through the containing shell. One end of the first liquid inlet pipe located outside the containing shell is connected to a second liquid inlet pipe, and the second liquid inlet pipe is connected to a liquid supply mechanism, so as to achieve the effect of spraying fungicide on water and water surface rich in cyanobacteria blooms through a spraying member.

[0027] Among them, the liquid supply mechanism includes a medicine barrel installed inside the accommodating cavity, the medicine barrel is connected to a liquid supply pump through a connecting pipe, the output end of the liquid supply pump is connected to a liquid supply pipe, and one end of the liquid supply pipe is connected to a moving pipe, a limiting opening is provided on the top of the fixed frame, and the moving pipe slides through the limiting opening, and a synchronization rod is installed at the bottom of the moving pipe, the synchronization rod is fixedly installed on the moving block, the two second liquid inlet pipes are connected to the moving pipe, and the function of supplying bactericide to the two second liquid inlet pipes is realized through the provided liquid supply mechanism.

[0028] Wherein, the drainage mechanism includes a U-shaped tube connected to two suction pipes, the U-shaped tube is connected to a supporting tube, a water pump is installed inside the accommodating chamber, the output end of the water pump is connected to a water pipe, the output end of the water pipe is located at the separation chamber, and the drainage mechanism is provided to form a negative pressure at the suction pipe, so that the suction pipe can collect the dead algae on the water surface and in the water.

[0029] The present invention has at least the following beneficial effects:

[0030] 1. When the present invention is used, a receiving chamber, a separation chamber and a drainage chamber are sequentially provided on the treatment ship body from the bow to the stern, and at the same time, a connecting block and a cyanobacteria bloom treatment mechanism are provided at the bow of the treatment ship body, so that the fungicide at the liquid supply mechanism can be evenly sprayed onto the water surface containing cyanobacteria blooms, so that the fungicide can fully react to the cyanobacteria blooms, thereby achieving the effect of quickly killing cyanobacteria. Moreover, the cyanobacteria bloom treatment mechanism of the present invention can also realize the effect of quickly collecting dead cyanobacteria after the fungicide is evenly sprayed, so as to fully collect the dead cyanobacteria on the water surface and in the water, avoid the dead algae that sink into the water from consuming dissolved oxygen, and further realize the effect of protecting the water quality.

[0031] 2. The present invention is provided with a drainage mechanism, so that the dead algae and the water flow can be separated while the dead algae are being salvaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a side view of the overall structure of the present invention;

[0034] Figure 3 It is a top view of the overall structure of the present invention;

[0035] Figure 4 It is a schematic diagram of the supporting mechanism structure of the present invention;

[0036] Figure 5 It is a schematic diagram of the fixed frame structure of the present invention;

[0037] Figure 6 It is a schematic diagram of the structure of the moving part of the present invention;

[0038] Figure 7 It is a schematic diagram of the structure of the mobile block of the present invention;

[0039] Figure 8 This is a schematic diagram of the internal structure of the container of the present invention;

[0040] Fig. 9 It is a schematic diagram of the cylinder structure of the present invention;

[0041] Fig.10 It is a schematic diagram of the cross-sectional structure of the liquid guide shell of the present invention in a side view.

[0042] In the figure: 1-processing vessel body; 11-accommodating chamber; 12-separating chamber; 13-drainage chamber; 2-connecting block; 3-blue algae bloom treatment mechanism; 31-fixed frame; 311-through hole; 32-moving block; 321-moving port; 33-moving member; 331-guide rail; 332-guide screw rod; 333-rotating motor; 334-guide block; 34-pushing member; 341-pushing rod; 35-accommodating shell; 36-support sleeve; 37-liquid suction tube; 38-cylinder; 39-liquid extraction tube; 391-liquid suction port; 392-guide cover; 4-support mechanism; 41-lower support frame; 42-upper Support frame; 43-lifting screw rod; 44-driving member; 441-lifting gear; 442-gear chain; 443-driving gear; 444-driving motor; 5-liquid supply mechanism; 51-medicine barrel; 52-liquid supply pump; 53-liquid supply pipe; 54-moving pipe; 6-liquid discharge mechanism; 61-U-shaped pipe; 62-support pipe; 63-water pump; 64-water pipe; 7-rotating member; 71-rotating motor; 72-rotating gear; 73-external gear ring; 8-spraying member; 81-spraying pipe; 82-spray head; 83-fixing ring; 84-liquid guide shell; 85-first liquid inlet pipe; 86-second liquid inlet pipe. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Embodiment 1

[0045] See also Figures 1 to 3 and Figures 5 to 10 A cyanobacteria bloom treatment device includes a treatment vessel body 1 for treating cyanobacteria blooms, and also includes:

[0046] A connection block 2, the connection block 2 is located at the bow of the processing ship body 1;

[0047] The cyanobacteria bloom treatment mechanism 3 is installed on the side of the connection block 2 away from the treatment vessel body 1, and the cyanobacteria bloom treatment mechanism 3 is used to spray a fungicide on the surface of the cyanobacteria bloom water and then collect the cyanobacteria bloom;

[0048] A support mechanism 4, the support mechanism 4 is installed at the bow of the processing vessel body 1, and the support mechanism 4 is used to support the connection block 2, and the support mechanism 4 includes a lower support frame 41 and an upper support frame 42 respectively fixedly installed at the bottom and top of the bow of the processing vessel body 1;

[0049] Two lifting screw rods 43 are rotatably connected between the lower support frame 41 and the upper support frame 42. The upper support frame 42 and the lower support frame 41 are L-shaped. A driving member 44 for driving the lifting screw rods 43 is installed on the upper support frame 42. The driving member 44 is an existing component that can synchronously drive the two lifting screw rods 43. The connecting block 2 is slidably connected to the outside of the bow of the processing ship body 1, and the connecting block 2 is threadedly sleeved on the outside of the two lifting screw rods 43.

[0050] The processing vessel body 1 is provided with a receiving chamber 11, a separation chamber 12 and a drainage chamber 13 in sequence from the bow to the stern, and the processing vessel body 1 always maintains a balanced state on the water surface;

[0051] A liquid supply mechanism 5 and a liquid discharge mechanism 6 are respectively provided at the accommodating chamber 11. The liquid supply mechanism 5 is connected to the cyanobacteria bloom treatment mechanism 3 and is used to provide a bactericide. The liquid discharge mechanism 6 collects the cyanobacteria blooms on the water surface and in the water to the separation chamber 12 through the cyanobacteria bloom treatment mechanism 3, separates the cyanobacteria blooms and water through the separation chamber 12, and discharges the separated water through the drainage chamber 13.

[0052] The blue algae bloom treatment mechanism 3 includes a fixed frame 31 fixedly mounted on the side of the connection block 2 away from the treatment vessel body 1, the fixed frame 31 is set in a U shape, a moving block 32 is slidably connected to the bottom end of the fixed frame 31, and a moving member 33 for driving the moving block 32 is installed at the bottom of the fixed frame 31;

[0053] The moving member 33 includes a guide rail 331 installed at the bottom of the fixed frame 31, and the moving block 32 is slidably sleeved on the guide rail 331. A guide screw 332 is rotatably connected inside the guide rail 331, and a rotating motor 333 for driving the guide screw 332 is installed on the outside of the fixed frame 31. At the same time, a protective shell for the rotating motor 333 is installed on the outside of the fixed frame 31, and the rotating motor 333 is also a waterproof type.

[0054] The outer side of the guide screw rod 332 is threadedly sleeved with a guide block 334, and the guide block 334 is fixedly connected to the moving block 32;

[0055] Thus, by rotating the motor 333, the guide screw 332 can be rotated in the guide rail 331. When the guide screw 332 rotates, it provides a driving force for the guide block 334. Because the moving block 32 is limited by the guide block 334 and the guide rail 331, the moving block 32 moves along the guide rail 331.

[0056] Pushing members 34 are provided on both sides of the top of the moving block 32, and the two pushing members 34 are connected to the accommodating shells 35. The pushing members 34 include pushing rods 341 fixedly installed at the bottoms of the two accommodating shells 35 respectively. The moving block 32 is provided with a moving opening 321 at the position corresponding to the pushing rod 341, and the bottom of the pushing rod 341 is slidably connected to the moving opening 321. A supporting sleeve 36 is fixedly connected to the top of the accommodating shell 35, and the fixed frame 31 is provided with through holes 311 at the positions corresponding to the two supporting sleeves 36, and the supporting sleeve 36 is rotatably connected to the through holes 311.

[0057] The inner circle of the support sleeve 36 is rotatably connected with a liquid suction pipe 37, and the liquid discharge mechanism 6 is connected with the two liquid suction pipes 37;

[0058] One end of the liquid suction pipe 37 located inside the accommodating shell 35 is connected to the cylinder 38, and the liquid suction pipe 37 is connected to the cylinder 38, and the liquid suction pipe 37 is fixedly connected to the cylinder 38. One side of the cylinder 38 is connected to a liquid extraction pipe 39, and one end of the liquid extraction pipe 39 is rotatably connected to the cylinder 38. The liquid extraction pipe 39 is provided with a liquid suction port 391, and a guide cover 392 is provided outside the liquid suction port 391, and the guide cover 392 is fixedly installed on the liquid extraction pipe 39;

[0059] The liquid extraction tube 39 passes through the accommodating shell 35, and a rotating member 7 for driving the liquid extraction tube 39 is installed inside the accommodating shell 35;

[0060] The rotating member 7 includes a rotating motor 71 installed inside the accommodating shell 35, the output end of the rotating motor 71 is fixedly connected to a rotating gear 72, and the outer side of the rotating gear 72 is meshedly connected to an outer gear ring 73, the outer gear ring 73 is fixedly sleeved on the outer side of the liquid extraction tube 39, and the liquid extraction tube 39 is rotatably connected to one end of the accommodating shell 35;

[0061] The liquid discharge mechanism 6 includes a U-shaped tube 61 connected to the two liquid suction tubes 37, and a support tube 62 is connected to the U-shaped tube 61. The support tube 62 is a retractable support tube 62, which can be stretched synchronously according to the movement of the U-shaped tube 61 along with the movement of the fixed frame 31. A water pump 63 is installed inside the accommodating chamber 11, and the output end of the water pump 63 is connected to a water pipe 64, and the output end of the water pipe 64 is located at the separation chamber 12;

[0062] Specific implementation process: when collecting and processing the blue algae and dead algae on the water surface or such, the driving member 44 is operated to make the two lifting screws 43 rotate synchronously, and when the two lifting screws 43 rotate synchronously, a synchronous driving force is provided to the fixed frame 31, so that the fixed frame 31 drives the two liquid extraction pipes 39 thereon to move up and down along the water surface and in the water, and at the same time the water pump 63 is operated, so that a negative pressure adsorption force is generated at the liquid suction port 391 of the liquid extraction pipe 39 through the support pipe 62, the U-shaped pipe 61, the two liquid extraction pipes 39, the cylinder 38 connected to the liquid extraction pipe 39 and the liquid extraction pipe 39, so that the water flow containing blue algae or dead algae gathered on the water surface and sunk in the water is sucked through the liquid suction port 391, and the sucked water flow finally enters the separation chamber 12 through the water delivery pipe 64;

[0063] At the same time, in the present invention, in order to fully suck out the water flow containing blue algae or dead algae gathered on the water surface and sunk into the water, first, the rotating motor 71 inside the two containing shells 35 is operated, so that the rotating gear 72 drives the outer gear ring 73 to rotate, and when the outer gear ring 73 rotates, it drives the liquid extraction tube 39 to rotate until it rotates to the liquid extraction ports at the two day and night tubes are located on a side close to each other, and then, the rotating motor 333 is reciprocated to make the moving block 32 reciprocate along the guide rail 331, and when the moving block 32 reciprocates, the two moving ports 321 thereon pull the push rod 341 to rotate synchronously, and then the containing shell 35 is rotated with the through hole 311 as the axis, so as to realize the reciprocating swing of the two liquid extraction tubes 39 relative to each other, and realize the effect of fully sucking out the blue algae and dead algae.

[0064] As a supplementary explanation: a plurality of water-permeable holes are provided on one side of the separation chamber 12 close to the drainage chamber 13, so as to achieve the function of separating the water flow pumped into the separation chamber 12 by the water pump 63 and the blue algae or dead algae. At the same time, a drainage pump is installed in the drainage chamber 13, and a diversion pipe is installed at the output end of the drainage pump. The diversion pipe is U-shaped, and both ends of the diversion pipe pass through the stern of the treatment ship body 1, so that the filtered water flow is discharged into the water again through the stern. At the same time, the water flow discharged into the water also provides power for the treatment ship body 1 to move forward.

[0065] A spraying member 8 is installed between the two liquid extraction pipes 39 and the accommodating shell 35. The spraying member 8 is used to spray the bactericide at the liquid supply mechanism 5. The spraying member 8 includes a spraying pipe 81 installed on the outside of the liquid extraction pipe 39, and multiple spray heads 82 are installed at equal distances on the outside of the spraying pipe 81. A one-way valve can also be installed at the spray head 82 to ensure that the bactericide can be sprayed out through the spray head 82, which prevents water from entering the spray head 82. One end of the spraying pipe 81 is connected to a fixing ring 83, which is fixedly sleeved on the outside of the liquid extraction pipe 39. The fixing ring 83 is provided with a connecting hole, and the spraying pipe 81 is connected to the connecting hole.

[0066] One side of the fixed ring 83 is rotatably connected with a liquid guide shell 84, which is rotatably sleeved on the outside of the liquid extraction tube 39, and is fixedly connected to the containing shell 35. In the present invention, the arrangement of the liquid guide shell 84 enables the spray pipe 81 to rotate relative to the liquid guide shell 84 through the fixed ring 83, while not affecting the liquid guide shell 84 supplying liquid to the spray pipe 81 through the connection hole of the fixed ring 83;

[0067] One side of the liquid guiding shell 84 is connected to a first liquid inlet pipe 85, and the first liquid inlet pipe 85 passes through the containing shell 35. One end of the first liquid inlet pipe 85 located outside the containing shell 35 is connected to a second liquid inlet pipe 86. The second liquid inlet pipe 86 is retractable, so that when the first liquid inlet pipe 85 moves, the second liquid inlet pipe 86 can be retracted and extended, thereby not affecting the movement of the first liquid inlet pipe 85, and the second liquid inlet pipe 86 is connected to the liquid supply mechanism 5.

[0068] The liquid supply mechanism 5 includes a medicine barrel 51 installed inside the accommodating chamber 11, the medicine barrel 51 is connected to a liquid supply pump 52 through a connecting pipe, the output end of the liquid supply pump 52 is connected to a liquid supply pipe 53, and one end of the liquid supply pipe 53 is connected to a moving pipe 54, a limiting opening is provided at the top of the fixed frame 31, and the moving pipe 54 slides through the limiting opening, and a synchronization rod is installed at the bottom of the moving pipe 54, the synchronization rod is fixedly installed on the moving block 32, and the two second liquid inlet pipes 86 are both connected to the moving pipe 54.

[0069] Specific implementation process: When the bactericide is sprayed, the rotary motor 71 at the containing shell 35 is rotated to rotate the liquid extraction pipe 39 until the multiple spray heads outside the two liquid extraction pipes 39 rotate to a side close to each other, and then the rotary motor 71 stops running, and then the liquid supply pump 52 is operated to pump the bactericide into the liquid supply pipe 53 through the liquid supply pump 52, and then the bactericide passes through the moving pipe 54, the two second liquid inlet pipes 86, and the two first liquid inlet pipes 85 in sequence and enters the liquid guide shell 84. Then, it is finally sprayed out from the multiple nozzles 82 at the spray pipe 81 through the connecting hole of the fixing ring 83. Similarly, in order to spray the fungicide sufficiently and evenly, the two containing shells 35 are driven by the moving block 32 to reciprocate at a certain angle, thereby swinging the spray pipe 81 outside the liquid extraction tube 39, so that the spray pipe 81 can fully spray the fungicide on the cyanobacteria bloom on the water surface, so that the fungicide can fully act on the cyanobacteria cells and destroy their physiological structure, thereby achieving the effect of quickly killing the cyanobacteria.

[0070] Embodiment 2

[0071] See also Figure 4 , Embodiment 2 is a further supplementary description of the driving member 44 in Embodiment 1, specifically: the driving member 44 includes lifting gears 441 fixedly mounted on the tops of two lifting screw rods 43, a gear chain 442 is transmission-connected between the two lifting gears 441, a driving gear 443 is transmission-connected inside the gear chain 442, and a driving motor 444 for driving the driving gear 443 is installed on the upper support frame 42;

[0072] When the height of the connecting block 2 needs to be adjusted, the active motor 444 is operated, and then the active motor 444 drives the active gear 443 to rotate. When the active gear 443 rotates, the two lifting gears 441 are synchronously driven to rotate synchronously through the gear chain 442. When the two lifting gears 441 rotate, the lifting screw rods 43 inside them are synchronously driven to rotate, further making the two lifting screw rods 43 rotate synchronously, and providing the connecting block 2 with synchronous driving force, further making the connecting block 2 drive the blue algae bloom treatment mechanism 3 to move upward or downward along the water surface.

[0073] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0074] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cyanobacteria bloom treatment device, comprising a treatment vessel body (1) for treating cyanobacteria blooms, characterized in that: Also included are: A connection block (2), the connection block (2) being located at the bow of the processing vessel body (1); A cyanobacteria bloom treatment mechanism (3), the cyanobacteria bloom treatment mechanism (3) is installed on a side of the connection block (2) away from the treatment vessel body (1), and the cyanobacteria bloom treatment mechanism (3) is used to spray a fungicide on the surface of the cyanobacteria bloom and then collect the cyanobacteria bloom; A supporting mechanism (4), wherein the supporting mechanism (4) is installed at the bow of the processing vessel body (1), and the supporting mechanism (4) is used to support the connecting block (2); The processing vessel body (1) is provided with a receiving chamber (11), a separation chamber (12) and a drainage chamber (13) in sequence from the bow to the stern; The containing chamber (11) is provided with a liquid supply mechanism (5) and a liquid discharge mechanism (6), respectively; the liquid supply mechanism (5) is connected to the blue algae bloom treatment mechanism (3) and is used to provide a bactericide; the liquid discharge mechanism (6) collects the blue algae blooms on the water surface and in the water through the blue algae bloom treatment mechanism (3) to the separation chamber (12), separates the blue algae blooms from the water through the separation chamber (12), and discharges the separated water through the drainage chamber (13); The support mechanism (4) comprises a lower support frame (41) and an upper support frame (42) respectively fixedly mounted on the bottom and top of the bow of the processing vessel body (1); Two lifting screw rods (43) are rotatably connected between the lower support frame (41) and the upper support frame (42); a driving member (44) for driving the lifting screw rods (43) is installed on the upper support frame (42); the connecting block (2) is slidably connected to the outer side of the bow of the processing ship body (1), and the connecting block (2) is threadedly sleeved on the outer sides of the two lifting screw rods (43); The blue algae bloom treatment mechanism (3) comprises a fixed frame (31) fixedly mounted on a side of the connection block (2) away from the treatment vessel body (1); the fixed frame (31) is arranged in a U shape; a moving block (32) is slidably connected to the bottom end of the fixed frame (31); and a moving part (33) for driving the moving block (32) is mounted at the bottom of the fixed frame (31); Pushing members (34) are provided on both sides of the top of the moving block (32), and a containing shell (35) is connected to the two pushing members (34), a supporting sleeve (36) is fixedly connected to the top of the containing shell (35), and a through hole (311) is provided at the position of the fixed frame (31) corresponding to the two supporting sleeves (36), and the supporting sleeve (36) is rotatably connected to the through hole (311); The inner circle of the support sleeve (36) is rotatably connected to a liquid suction pipe (37), and the liquid discharge mechanism (6) is connected to two liquid suction pipes (37); One end of the liquid suction pipe (37) located inside the accommodating shell (35) is connected to a cylinder (38), and the liquid suction pipe (37) is in communication with the cylinder (38). One side of the cylinder (38) is in communication with a liquid extraction pipe (39), and the liquid extraction pipe (39) passes through the accommodating shell (35). A rotating member (7) for driving the liquid extraction pipe (39) is installed inside the accommodating shell (35); A spraying member (8) is installed between the two liquid extraction pipes (39) and the containing shell (35), and the spraying member (8) is used to spray the bactericide at the liquid supply mechanism (5); The moving member (33) comprises a guide rail (331) installed at the bottom of the fixed frame (31), and the moving block (32) is slidably sleeved on the guide rail (331), a guide screw rod (332) is rotatably connected inside the guide rail (331), and a rotating motor (333) for driving the guide screw rod (332) is installed outside the fixed frame (31); The outer side of the guide screw rod (332) is threadedly sleeved with a guide block (334), and the guide block (334) is fixedly connected to the moving block (32); The pushing member (34) comprises pushing rods (341) respectively fixedly mounted on the bottoms of the two containing shells (35); the moving block (32) is provided with a moving opening (321) at a position corresponding to the pushing rod (341), and the bottom of the pushing rod (341) is slidably connected to the moving opening (321); The rotating member (7) comprises a rotating motor (71) installed inside the containing shell (35); the output end of the rotating motor (71) is fixedly connected to a rotating gear (72); the outer side of the rotating gear (72) is meshedly connected to an outer gear ring (73); the outer gear ring (73) is fixedly sleeved on the outer side of a liquid extraction tube (39); and the liquid extraction tube (39) is rotatably connected to one end of the containing shell (35).

2. A cyanobacteria bloom treatment device according to claim 1, characterized in that: The liquid extraction pipe (39) is provided with a liquid suction port (391), and a guide cover (392) is provided outside the liquid suction port (391), and the guide cover (392) is fixedly mounted on the liquid extraction pipe (39).

3. The device for treating blue algae bloom according to claim 1, characterized in that: The spraying member (8) comprises a spraying pipe (81) installed outside the liquid extraction pipe (39), and a plurality of spray heads (82) are installed at equal distances outside the spraying pipe (81); one end of the spraying pipe (81) is connected to a fixing ring (83), and the fixing ring (83) is fixedly sleeved on the outside of the liquid extraction pipe (39); the fixing ring (83) is provided with a connecting hole, and the spraying pipe (81) is connected to the connecting hole; A liquid guide housing (84) is rotatably connected to one side of the fixing ring (83), the liquid guide housing (84) is rotatably sleeved on the outside of the liquid extraction tube (39), and the liquid guide housing (84) is fixedly connected to the containing housing (35); One side of the liquid guide shell (84) is connected to a first liquid inlet pipe (85), and the first liquid inlet pipe (85) passes through the accommodating shell (35); one end of the first liquid inlet pipe (85) located outside the accommodating shell (35) is connected to a second liquid inlet pipe (86), and the second liquid inlet pipe (86) is connected to the liquid supply mechanism (5).

4. A cyanobacteria bloom treatment device according to claim 3, characterized in that: The liquid supply mechanism (5) comprises a medicine barrel (51) installed inside the accommodating chamber (11); the medicine barrel (51) is connected to a liquid supply pump (52) via a connecting pipe; the output end of the liquid supply pump (52) is connected to a liquid supply pipe (53); one end of the liquid supply pipe (53) is connected to a moving pipe (54); a limiting opening is provided at the top of the fixed frame (31); the moving pipe (54) slides through the limiting opening; a synchronization rod is installed at the bottom of the moving pipe (54); the synchronization rod is fixedly installed on the moving block (32); and the two second liquid inlet pipes (86) are both connected to the moving pipe (54).

5. The device for treating blue algae bloom according to claim 1, characterized in that: The liquid discharge mechanism (6) comprises a U-shaped tube (61) connected to two liquid suction tubes (37); a support tube (62) is connected to the U-shaped tube (61); a water pump (63) is installed inside the accommodating chamber (11); an output end of the water pump (63) is connected to a water delivery pipe (64); and the output end of the water delivery pipe (64) is located at the separation chamber (12).

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