Blue-green algae treatment system and treatment method thereof

Abstract

The invention discloses a blue-green algae treatment system and a treatment method thereof, relates to the technical field of blue-green algae treatment, and aims to solve the problems that when an agent is mixed with water, the agent is easy to cake after being in contact with the water, the fusion speed of the agglomerated agent and the water is reduced, and meanwhile, the agglomerated agent is easy to block a spraying pipeline and influence the spraying process of the agent. According to the blue-green algae treatment system, the sieve groove of the sieve tray is matched with the baffle ring, when a medicament is driven by water surging spirally and upwards, the medicament fused with the water penetrates through the sieve groove from the inner side of the baffle ring along with the water and reaches the top of the sieve tray, and the caked medicament which is not fused with the water is concentrated on the outer side of the baffle ring under the action of centrifugal force under the driving of the water surging spirally; the sieve tray is matched with the sieve groove, so that the sieve tray cannot penetrate through the sieve tray, and the blocking caused by the caked medicament entering the medicament spraying pipeline and the influence on the blue-green algae treatment effect due to the incapability of fully mixing the medicament with water and putting the medicament into a water area are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of blue algae treatment, and in particular to a blue algae treatment system and a treatment method thereof. Background Art

[0002] At present, cyanobacteria are large single-cell prokaryotes, also known as cyanobacteria or oxygen-releasing bacteria. Many chemical agents can destroy the structure or physiological function of cyanobacterial cells, thereby achieving the purpose of killing cyanobacteria, such as copper sulfate, ferrous sulfate, etc. The copper ions in copper sulfate can combine with proteins in cyanobacterial cells, destroying their cell structure and physiological functions, thereby achieving the purpose of killing algae. On the one hand, ferrous sulfate can assist copper sulfate in killing algae. On the other hand, ferrous ions will be oxidized into iron ions in water, and iron ions will be hydrolyzed to form iron hydroxide colloids, which can absorb suspended impurities and dead cyanobacterial cells in water and play a role of flocculation and precipitation.

[0003] During the dosing process, when the medicine is mixed with water, the medicine is prone to clump after contact with water. The fusion rate of the medicine and water after agglomeration is reduced. At the same time, the agglomerates are easy to block the spray pipe and affect the spraying process of the medicine. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cyanobacteria treatment system, comprising:

[0005] A medicine tank, wherein a connecting angle plate is installed at the bottom of the medicine tank, a medicine spraying pump and a water suction pump are installed on both sides of the top of the connecting angle plate, and a stirring motor and a medicine adding pipe are installed on the top of the medicine tank;

[0006] A stirring mechanism, which is installed inside the medicine tank, and the top end of the stirring mechanism is connected to the output end of the stirring motor;

[0007] A water suction mechanism, the water suction mechanism is connected to the water inlet of the water suction pump through a pipeline, and the water outlet of the water suction pump is connected to the interior of the medicine tank through a pipeline;

[0008] A medicine spraying mechanism, which is connected to a water outlet of a medicine spraying pump through a pipeline, and a water inlet of the medicine spraying pump is connected to the interior of a medicine tank through a pipeline;

[0009] The stirring mechanism comprises a mixing barrel, which is fixedly mounted on the top of the inner wall of the medicine tank, and is a conical barrel with an outer diameter gradually decreasing from top to bottom, a sieve plate is fixedly mounted on the inner wall of the mixing barrel, sieve grooves are evenly opened near the center of the top of the sieve plate, and a retaining ring is arranged at the bottom of the sieve plate, and when the medicine is driven by the water surging upward in a spiral, the medicine fused with the water passes through the sieve groove from the inner side of the retaining ring with the water to reach the top of the sieve plate, and the agglomerated medicine that has not been fused with the water is driven by the spiral surging water and is concentrated on the outer side of the retaining ring under the action of centrifugal force, and cooperates with the sieve groove to prevent it from passing through the sieve plate, thereby preventing the agglomerated medicine from entering the medicine spraying pipe and causing blockage, so that the medicine cannot be fully mixed with water and put into the water area, affecting the treatment effect on blue algae, and the retaining ring is located on the outer side of the sieve groove, and the bottom end of the dosing pipe passes through the medicine tank and extends to the bottom of the sieve plate.

[0010] Preferably, a transmission shaft is rotatably installed at the center position of the inner wall of the sieve plate, the top of the transmission shaft is connected to the output end of the stirring motor by a coupling, and rods are evenly arranged on the outside of the transmission shaft, and the transmission shaft is fixedly connected to a pressing plate by the rods, and cooperates with the sieve plate through the pressing plate. During the rotation, the gap between the pressing plate and the mixing barrel is utilized, and during the rotation, the medicine that cannot pass through the sieve plate is crushed by cooperating with the mixing barrel during rotation, so that the medicine is fully fused with the circulating water, and the fusion speed of the medicine and water is accelerated. The pressing plate is an arc-shaped plate, and the outer side of the pressing plate is tightly fitted with the inner wall of the mixing barrel at one end and there is a gap at the other end. The pressing plate is located below the sieve plate, and the outer side of the mixing barrel Grille grooves are provided on the top and bottom of the mixing barrel, and a screen is fixedly installed at the grille groove above the outer side of the mixing barrel. The screen cooperates with the auger blade, and in the process of stirring water and medicine, the water in the medicine tank circulates in the mixing barrel, so that the water and medicine are fully mixed, and the medicine is evenly distributed in the water, thereby improving the mixing effect of the medicine liquid. A groove plate is fixedly installed on the inner wall of the mixing barrel, and the groove plate is located below the pressing plate, and the top of the groove plate is evenly provided with through grooves, and a card plate is slidably installed in the through groove of the groove plate, and a hollow pad is fixedly installed on the bottom of the card plate, and the bottom of the hollow pad is fixedly connected to the inner wall of the groove plate, and the hollow pad is made of elastic material, and an auger blade is fixedly installed on the bottom of the outer side of the transmission shaft, and the auger blade is located below the groove plate.

[0011] Preferably, the water suction mechanism includes a filter cartridge, one end of which is equipped with a connector, and the filter cartridge is connected to the water inlet of the water suction pump via the connector by a pipe, the filter cartridge is a conical cartridge whose outer diameter increases as it is farther away from the connector, and filter holes are evenly arranged on the outer side of the filter cartridge, and an inner stopper cylinder and an elastic ball are fixedly installed on the inner wall of the filter cartridge away from the connector, and the elastic ball cooperates with the inner sliding cylinder, and during the water pumping process, when the suction force is large, the water flow impacts the through-groove plate, causing the elastic ball to deform, and the inner sliding cylinder slides on the inner wall of the water suction cylinder, and at the same time, according to the change in the inner diameter of the inner stopper cylinder, when the flow rate is too fast, the inner sliding cylinder slides to increase the gap between the inner sliding cylinder and the inner stopper cylinder, and cooperates with the flow rate of water absorption to open a larger gap when the water pumping speed is increased. The elastic ball is located on the inner side of the inner stop cylinder and cooperates with the filter cylinder through the inner stop cylinder. During the water pumping process, the water is blocked by the inner stop cylinder after passing through the filter holes of the filter cylinder, so that the water entering the inner side of the filter cylinder blocks the polarity of the water on the outside, reducing the impact of the outside water on the filter holes of the filter cylinder and avoiding the clogging of the filter holes of the filter cylinder by debris. The gap between the inner stop cylinder and the filter cylinder becomes smaller as the distance to the connecting head is closer to the connecting head. A water absorption cylinder is fixedly installed on one side of the inner wall of the filter cylinder close to the connecting head. The water absorption cylinder is located on the inner side of the inner stop cylinder, and an inner sliding cylinder is slidably installed on the inner wall of the water absorption cylinder. A through groove plate is fixedly installed on one end of the inner wall of the inner sliding cylinder close to the elastic ball, and the through groove plate is fixedly connected to the outer side of the elastic ball at the center position close to one side of the elastic ball.

[0012] Preferably, the spraying mechanism includes a medicine collecting bin, one end of which is provided with a flange joint, the medicine collecting bin is connected with a water outlet of a spray pump by a pipe via the flange joint, and a grooved barrel is fixedly installed on the side of the medicine collecting bin away from the flange joint, the grooved barrel is evenly installed on the outside of the medicine collecting bin along the axial direction, and grooves are evenly opened on the outside of the grooved barrel away from the medicine collecting bin at one end, a hole disk is fixedly installed on the inner wall of the grooved barrel, a slide rod is slidably installed at the center position of the inner wall of the hole disk, an arc groove disk is fixedly installed on the outer side of the slide rod, a fixed disk is fixedly installed on the inner wall of the grooved barrel, the fixed disk and the hole disk are located on both sides of the groove position of the grooved barrel, the arc groove disk is located between the hole disk and the fixed disk, and the arc groove disk is fixedly installed between the fixed disk and the fixed disk. There is a spring, the outer side of the slide rod is slidably matched with the inner wall of the fixed plate, and a fixing ring is fixedly installed on the outer side of the slide rod away from the medicine collecting bin, and an outer cover tube is fixedly installed on the outer side of the fixing ring, and the outer cover tube cooperates with the arc groove disk through the outer cover tube. During the spraying process, according to the pressure of the medicine liquid applied by the spray pump and the pressure of the medicine liquid, the spring is compressed to different degrees, so that the lead-out gap of the groove is changed according to the pressure of the medicine liquid, thereby ensuring the spraying speed of the medicine liquid when spraying the medicine liquid, and avoiding the low pressure when spraying the medicine liquid, which affects the diffusion range of the medicine in the water area, the inner wall of the outer cover tube is slidably matched with the outer side of the groove tube, and a gear ring is fixedly installed on the outer side of the outer cover tube close to the medicine collecting bin, and a tooth block is arranged on the outer side of the tooth ring, and the tooth block is slidably matched with the groove of the groove tube.

[0013] A method for treating blue algae comprises the following steps:

[0014] S1, adding the reagent, adding the reagent into the stirring mechanism through the dosing pipe in a ratio of 5 parts by mass of copper sulfate and 2 parts by mass of ferrous sulfate;

[0015] S2, pumping water to prepare medicine, by starting the water suction pump, the lake water is filtered through the water suction mechanism and enters the medicine tank, so that the medicine contacts and mixes with the lake water;

[0016] S3, stirring the agent, starting the stirring motor, so that the stirring motor drives the stirring mechanism to operate, so that the agent is fully contacted with the lake water in the agent tank, and the agent and water are mixed into an agent solution;

[0017] S4, spraying medicine to remove algae, after the preparation of the medicine solution is completed, the medicine solution is introduced from the medicine tank into the medicine spraying mechanism by starting the medicine spraying pump, and the medicine is sprayed into the blue algae-infested water area through the medicine spraying mechanism to treat the blue algae.

[0018] The present invention provides a blue algae treatment system having the following beneficial effects:

[0019] 1. The blue algae treatment system cooperates with the sieve groove of the sieve plate and the retaining ring. When the agent is driven by the water surging upward in a spiral, the agent that has merged with the water passes through the sieve groove from the inner side of the retaining ring with the water and reaches the top of the sieve plate. The agglomerated agent that has not merged with the water is driven by the spiral surging water and concentrated on the outer side of the retaining ring under the action of centrifugal force, cooperating with the sieve groove to prevent it from passing through the sieve plate, thereby preventing the agglomerated agent from entering the spraying pipe and causing blockage, so that the agent cannot be fully mixed with water and put into the water area, affecting the treatment effect of blue algae.

[0020] 2. The blue algae treatment system cooperates with the pressure plate and the sieve plate. During the rotation, the gap between the pressure plate and the mixing barrel is used to crush the lumps of medicine that cannot pass through the sieve plate. The medicine is fully integrated with the circulating water, thereby accelerating the integration of the medicine and water.

[0021] 3. The blue algae treatment system, through the cooperation of the screen and the auger blade, makes the water in the agent tank circulate in the mixing cylinder during the process of stirring the water and the agent, so that the water and the agent are fully mixed, the agent is evenly distributed in the water, and the mixing effect of the liquid medicine is improved.

[0022] Fourth, the blue algae treatment system blocks the water through the inner blocking cylinder after passing through the filter holes of the filter cylinder, so that the water entering the inner side of the filter cylinder blocks the polarity of the water outside, reduces the impact of the outer water on the filter holes of the filter cylinder, and avoids the filter holes of the filter cylinder being blocked by debris.

[0023] 5. The blue algae treatment system cooperates with the arc groove plate through the outer cover tube. During the spraying process, according to the pressure of the spray pump on the medicine liquid and the pressure of the medicine liquid, the spring is compressed to different degrees, so that the lead-out gap of the groove is changed according to the pressure of the medicine liquid, thereby ensuring the spraying speed of the medicine liquid when spraying, and avoiding the situation that the pressure of the medicine liquid is too low when spraying, which affects the diffusion range of the agent in the water area. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of a blue algae treatment system of the present invention;

[0025] Figure 2 This is a side view of the structure of a blue algae treatment system of the present invention;

[0026] Figure 3 This is a dissected diagram of the stirring mechanism and the position structure of the medicine tank of the present invention;

[0027] Figure 4 This is a structural anatomical diagram of the stirring mechanism of the present invention;

[0028] Figure 5 It is a partial structural anatomical diagram of the stirring mechanism of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the water absorption mechanism of the present invention;

[0030] Figure 7 It is a structural dissection diagram of the water absorption mechanism of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the spraying mechanism of the present invention;

[0032] Fig. 9 It is a partial structural anatomical diagram of the spraying mechanism of the present invention;

[0033] Fig.10 Schematic diagram of the processing method of the present invention.

[0034] In the figure: 1, medicine tank; 2, stirring mechanism; 3, water absorption mechanism; 4, spraying mechanism; 5, dosing pipe; 6, stirring motor; 7, spraying pump; 8, water absorption pump; 9, connecting angle plate; 21, mixing cylinder; 22, screen; 23, transmission shaft; 24, auger blade; 25, sieve plate; 26, pressing plate; 27, groove plate; 28, hollow pad; 29, clamping plate; 31, connector; 32, filter cylinder; 33, inner stop cylinder; 34, through-groove plate; 35, elastic ball; 36, inner slide cylinder; 37, water absorption cylinder; 401, medicine collecting bin; 402, flange joint; 403, groove cylinder; 404, outer cover cylinder; 405, slide rod; 406, fixing ring; 407, hole plate; 408, gear ring; 409, arc groove plate; 410, spring; 411, fixing plate. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0036] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: a blue algae treatment system, comprising:

[0037] A medicine tank 1, wherein a connecting angle plate 9 is installed at the bottom of the medicine tank 1, a medicine spraying pump 7 and a water suction pump 8 are installed on both sides of the top of the connecting angle plate 9, and a stirring motor 6 and a medicine adding pipe 5 are installed at the top of the medicine tank 1;

[0038] A stirring mechanism 2, which is installed inside the medicine tank 1, and the top of the stirring mechanism 2 is connected to the output end of the stirring motor 6;

[0039] A water suction mechanism 3, the water suction mechanism 3 is connected to the water inlet of the water suction pump 8 through a pipeline, and the water outlet of the water suction pump 8 is connected to the interior of the medicine tank 1 through a pipeline;

[0040] A medicine spraying mechanism 4, wherein the medicine spraying mechanism 4 is connected to a water outlet of a medicine spraying pump 7 through a pipeline, and a water inlet of the medicine spraying pump 7 is connected to the interior of the medicine tank 1 through a pipeline;

[0041] The stirring mechanism 2 includes a mixing barrel 21, which is fixedly mounted on the top of the inner wall of the medicine tank 1, and is a conical barrel with an outer diameter gradually decreasing from top to bottom. A sieve plate 25 is fixedly mounted on the inner wall of the mixing barrel 21. When water drives the medicine to surge upward, the transmission shaft 23 drives the pressing plate 26 to rotate through the rod. While mixing, the water and medicine surging upward in the spiral tube cause the agglomerated medicine to be concentrated on the outside under the action of centrifugal force, and the sieve plate 25 cooperates with the pressing plate 26 to utilize the bottom of the sieve plate 25 to The baffle ring cooperates with the sieve groove to concentrate the agglomerated medicine on the outside of the baffle ring, and the medicine fused with water reaches the top of the sieve plate 25 through the sieve groove, and then the water fused with the medicine is introduced into the outside of the mixing cylinder 21 through the grille groove above the outside of the mixing cylinder 21 and the sieve 22, so that the water circulates inside the medicine tank 1. Sieve grooves are evenly opened near the center of the top of the sieve plate 25, and a baffle ring is provided at the bottom of the sieve plate 25, and the baffle ring is located on the outside of the sieve groove. The bottom end of the dosing pipe 5 passes through the medicine tank 1 and extends to the bottom of the sieve plate 25.

[0042] A transmission shaft 23 is rotatably installed at the center position of the inner wall of the sieve plate 25, and the top end of the transmission shaft 23 is connected to the output end of the stirring motor 6 through a coupling, and rods are evenly arranged on the outside of the transmission shaft 23. The transmission shaft 23 is fixedly connected to a pressing plate 26 through the rods. The pressing plate 26 is an arc-shaped plate, and the outer side of the pressing plate 26 is tightly fitted to the inner wall of the mixing barrel 21 at one end and there is a gap at the other end. The pressing plate 26 is located below the sieve plate 25, and grille grooves are provided above and below the outer side of the mixing barrel 21, and a sieve 22 is fixedly installed at the grille groove above the outer side of the mixing barrel 21. The transmission shaft 23 is driven by the stirring motor 6 to drive the transmission shaft 23, so that the transmission shaft 23 drives the auger blade 24 to rotate, so that the auger blade 24 cooperates with the grille groove on the outer side of the mixing barrel 21 to be aligned with the grille groove. The water entering the mixing barrel 21 is driven to surge upward, impacting the groove plate 27 and the clamping plate 29, so that the clamping plate 29 pulls the hollow pad 28 to deform under the impact, so that a gap appears between the clamping plate 29 and the groove plate 27, so that water enters the top of the groove plate 27 and mixes with the medicine introduced by the dosing pipe 5. The inner wall of the mixing barrel 21 is fixedly installed with the groove plate 27, the groove plate 27 is located below the pressing plate 26, and the top of the groove plate 27 is evenly provided with through grooves, and the clamping plate 29 is slidably installed in the through groove of the groove plate 27, and the bottom of the clamping plate 29 is fixedly installed with a hollow pad 28, the bottom of the hollow pad 28 is fixedly connected to the inner wall of the groove plate 27, and the hollow pad 28 is made of elastic material, and the outer bottom of the transmission shaft 23 is fixedly installed with an auger blade 24, and the auger blade 24 is located below the groove plate 27.

[0043] The second embodiment is based on the first embodiment. Figure 6 to Figure 7 As shown, the water suction mechanism 3 includes a filter cartridge 32, one end of which is provided with a connector 31, the filter cartridge 32 is connected to the water inlet of the water suction pump 8 via a pipe via the connector 31, the filter cartridge 32 is a conical cartridge whose outer diameter increases the further away from the connector 31, and filter holes are evenly arranged on the outer side of the filter cartridge 32, the filter cartridge 32 is connected to the water inlet of the water suction pump 8 via a pipe via the connector 31, when pumping water, the filter cartridge 32 is in water, and under the pumping of the water suction pump 8, water enters the interior of the filter cartridge 32 through the filter holes of the filter cartridge 32, and at the same time, the inner stopper 33 is used inside the filter cartridge 32 to block the incoming water to a certain extent, thereby reducing the flow rate of the water after entering the inner stopper 33, and the inner stopper 33 and the elastic ball 35 are fixedly installed on the side of the inner wall of the filter cartridge 32 away from the connector 31.

[0044] The elastic ball 35 is located on the inner side of the inner stop cylinder 33. The gap between the inner stop cylinder 33 and the filter cylinder 32 becomes smaller as it gets closer to the connector 31. A water suction cylinder 37 is fixedly installed on one side of the inner wall of the filter cylinder 32 close to the connector 31. The water suction cylinder 37 is located on the inner side of the inner stop cylinder 33. An inner sliding cylinder 36 is slidably installed on the inner wall of the water suction cylinder 37. Water flows toward the connector 31 along the gap between the inner stop cylinder 33 and the filter cylinder 32. Then the water enters the gap between the inner stop cylinder 33 and the water suction cylinder 37, is guided out from the inside of the inner sliding cylinder 36 and the water suction cylinder 37, enters the pipeline through the connector 31, and is introduced into the medicine tank 1 by the water suction pump 8. A through groove plate 34 is fixedly installed on one end of the inner wall of the inner sliding cylinder 36 close to the elastic ball 35. The through groove plate 34 is fixedly connected to the outer side of the elastic ball 35 at the center position close to one side of the elastic ball 35.

[0045] The third embodiment is based on the first and second embodiments. Figures 8 to 10 As shown, the spraying mechanism 4 includes a medicine collecting bin 401, one end of which is provided with a flange joint 402, the medicine collecting bin 401 is connected with the water outlet of the spraying pump 7 via the flange joint 402 by a pipeline, and a grooved barrel 403 is fixedly installed on the side of the medicine collecting bin 401 away from the flange joint 402, through the flange joint 402 and the pipeline, the spraying pump 7 introduces the medicine in the medicine tank 1 into the medicine collecting bin 401, and then under the pressure of the spraying pump 7, the medicine is introduced into the grooved barrel 403 from the medicine collecting bin 401, after the medicine enters the grooved barrel 403, it first passes through the hole plate 407, impacts the arc groove plate 409, so that the arc groove plate 409 compresses the spring 410 to deform, so that the arc groove plate 409 drives the sliding rod 405 to slide, the grooved barrel 403 is evenly installed on the outside of the medicine collecting bin 401 along the axial direction, and the outer side of the grooved barrel 403 away from the medicine collecting bin 401 is evenly provided with grooves.

[0046] A hole plate 407 is fixedly installed on the inner wall of the groove barrel 403, a slide bar 405 is slidably installed at the center of the inner wall of the hole plate 407, an arc groove plate 409 is fixedly installed on the outer side of the slide bar 405, a fixed plate 411 is fixedly installed on the inner wall of the groove barrel 403, the fixed plate 411 and the hole plate 407 are located on both sides of the groove position of the groove barrel 403, the arc groove plate 409 is located between the hole plate 407 and the fixed plate 411, and a spring 410 is fixedly installed between the arc groove plate 409 and the fixed plate 411, the outer side of the slide bar 405 is slidably adapted to the inner wall of the fixed plate 411, and a fixing ring 409 is fixedly installed on the outer end of the slide bar 405 away from the medicine collecting bin 401 6. During the sliding process, the outer cover tube 404 is driven to slide by the fixed ring 406, so that the gap between the arc groove plate 409 and the groove of the groove tube 403 is opened. At the same time, the outer cover tube 404 and the grooves of the groove tube 403 open the same gap at the same time, so that the medicine is discharged from the grooves of the groove tube 403 to treat the blue algae. The outer side of the fixed ring 406 is fixedly installed with the outer cover tube 404, and the inner wall of the outer cover tube 404 is slidably matched with the outer side of the groove tube 403. A tooth ring 408 is fixedly installed on the outer side of the outer cover tube 404 near the medicine collecting bin 401. A tooth block is arranged on the outer side of the tooth ring 408, and the tooth block is slidably matched with the groove of the groove tube 403.

[0047] A method for treating blue algae comprises the following steps:

[0048] S1, adding the reagent, adding the reagent into the stirring mechanism 2 through the dosing pipe 5 in a ratio of 5 parts by mass of copper sulfate and 2 parts by mass of ferrous sulfate;

[0049] S2, pumping water for medicine preparation, by starting the water suction pump 8, the lake water is filtered through the water suction mechanism 3 and enters the medicine tank 1, so that the medicine contacts and mixes with the lake water;

[0050] S3, stirring the agent, starting the stirring motor 6, so that the stirring motor 6 drives the stirring mechanism 2 to operate, so that the agent is fully contacted with the lake water in the agent tank 1, and the agent and the water are mixed into a agent solution;

[0051] S4, spraying to remove algae. After the preparation of the agent solution is completed, the agent solution is introduced from the agent tank 1 into the agent spraying mechanism 4 by starting the agent spraying pump 7. The agent is sprayed into the blue algae flooded water area through the agent spraying mechanism 4 to treat the blue algae.

[0052] When in use, it is installed at the stern by connecting the corner plate 9, and the agent is added into the agent tank 1 through the dosing pipe 5 in the ratio of 5 parts by mass of copper sulfate and 2 parts by mass of ferrous sulfate, and at the same time, the powdered agent enters the interior of the stirring mechanism 2, and then the water suction pump 8 is started, and the water suction mechanism 3 is placed in the water, and water is sucked through the pipeline and the water suction mechanism 3 to introduce the water into the agent tank 1. After the water absorption is completed, the stirring motor 6 is started, and the stirring motor 6 drives the stirring mechanism 2 to run, so that the powdered agent and water are fully mixed to form a liquid medicine, and then the liquid medicine is introduced from the agent tank 1 into the spraying mechanism 4 through the spraying pump 7, and the agent is sprayed on the blue algae-infested water area through the spraying mechanism 4 to carry out algae removal treatment.

[0053] When absorbing water through the water absorption mechanism 3, the filter cartridge 32 is connected with the water inlet of the water absorption pump 8 through the connecting head 31 by a pipeline. When pumping water, the filter cartridge 32 is in the water. Under the pumping of the water absorption pump 8, the water enters the interior of the filter cartridge 32 through the filter hole of the filter cartridge 32. At the same time, the inner barrier cylinder 33 is used to block the incoming water to a certain extent inside the filter cartridge 32, so as to reduce the flow rate of the water after entering the inner barrier cylinder 33, so that the water flows toward the connecting head 31 along the gap between the inner barrier cylinder 33 and the filter cartridge 32. Then the water enters the gap between the inner barrier cylinder 33 and the water absorption cylinder 37, is discharged from the inner sliding cylinder 36 and the interior of the water absorption cylinder 37, enters the pipeline through the connecting head 31, and is introduced into the medicine tank 1 by the water absorption pump 8.

[0054] When the inside of the medicine tank 1 is full of water, the transmission shaft 23 is driven by the stirring motor 6, so that the transmission shaft 23 drives the auger blade 24 to rotate, so that the auger blade 24 cooperates with the grille groove on the outside of the mixing barrel 21 to drive the water entering the mixing barrel 21 through the grille groove, so that the water surges upward and impacts the groove plate 27 and the clamping plate 29, so that the clamping plate 29 pulls the hollow pad 28 to deform under the impact, so that a gap appears between the clamping plate 29 and the groove plate 27, so that the water enters the groove plate 27 and mixes with the medicine introduced by the dosing pipe 5. At the same time, in the process of the water driving the medicine to surge upward, The transmission shaft 23 drives the pressing plate 26 to rotate through the rod. During mixing, the water and medicine surge upward in the spiral tube, so that the agglomerated medicine is concentrated on the outside under the action of centrifugal force. The sieve plate 25 cooperates with the pressing plate 26, and the baffle ring at the bottom of the sieve plate 25 cooperates with the sieve groove to concentrate the agglomerated medicine on the outside of the baffle ring. The medicine fused with water reaches the top of the sieve plate 25 through the sieve groove, and then the grid groove on the upper side of the mixing barrel 21 cooperates with the screen 22 to guide the water fused with the medicine to the outside of the mixing barrel 21, so that the water circulates inside the medicine tank 1.

[0055] When spraying medicine through the spray mechanism 4, the spray pump 7 guides the medicine in the medicine tank 1 into the medicine collecting bin 401 through the flange joint 402 and the pipeline, and then guides the medicine from the medicine collecting bin 401 into the grooved cylinder 403 under the pressure of the spray pump 7. After the medicine enters the grooved cylinder 403, it first passes through the hole plate 407 and impacts the arc groove plate 409, so that the arc groove plate 409 compresses the spring 410 to deform, so that the arc groove plate 409 drives the slide bar 405 to slide. At the same time, during the sliding process, the outer cover tube 404 is driven to slide through the fixing ring 406, so that the gap between the arc groove plate 409 and the groove of the grooved cylinder 403 is opened, and the grooves of the outer cover tube 404 and the grooved cylinder 403 open the same gap at the same time, so that the medicine is discharged from the groove of the grooved cylinder 403 to treat the blue algae.

[0056] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A blue algae treatment system, characterized in that: include: A medicine tank (1), wherein a connecting angle plate (9) is installed at the bottom of the medicine tank (1), a medicine spraying pump (7) and a water suction pump (8) are installed on both sides of the top of the connecting angle plate (9), and a stirring motor (6) and a medicine adding pipe (5) are installed at the top of the medicine tank (1); A stirring mechanism (2), the stirring mechanism (2) is installed inside the medicine tank (1), and the top end of the stirring mechanism (2) is connected to the output end of the stirring motor (6); A water suction mechanism (3), the water suction mechanism (3) is connected to a water inlet of a water suction pump (8) through a pipeline, and a water outlet of the water suction pump (8) is connected to the interior of the medicine tank (1) through a pipeline; A medicine spraying mechanism (4), the medicine spraying mechanism (4) is connected to the water outlet of the medicine spraying pump (7) through a pipeline, and the water inlet of the medicine spraying pump (7) is connected to the interior of the medicine tank (1) through a pipeline; The stirring mechanism (2) comprises a mixing barrel (21), the mixing barrel (21) being fixedly mounted on the top of the inner wall of the medicine tank (1), and the mixing barrel (21) being a conical barrel with an outer diameter gradually decreasing from top to bottom, a sieve plate (25) being fixedly mounted on the inner wall of the mixing barrel (21), sieve grooves being evenly arranged near the center of the top of the sieve plate (25), and a retaining ring being arranged at the bottom of the sieve plate (25), and the retaining ring being located on the outside of the sieve groove, and the bottom end of the dosing tube (5) passes through the medicine tank (1) and extends to the bottom of the sieve plate (25).

2. A cyanobacteria treatment system according to claim 1, characterized in that: A transmission shaft (23) is rotatably mounted at the center of the inner wall of the sieve plate (25). The top end of the transmission shaft (23) is connected to the output end of the stirring motor (6) via a coupling, and rods are evenly arranged on the outer side of the transmission shaft (23). The transmission shaft (23) is fixedly connected to a pressing plate (26) via the rods. The pressing plate (26) is an arc-shaped plate, and the outer side of the pressing plate (26) is tightly fitted to the inner wall of the mixing barrel (21) at one end and there is a gap at the other end. The pressing plate (26) is located below the sieve plate (25).

3. A cyanobacteria treatment system according to claim 2, characterized in that: The upper and lower parts of the outer side of the mixing barrel (21) are provided with grille grooves, and a screen (22) is fixedly installed at the grille grooves on the upper part of the outer side of the mixing barrel (21). A groove plate (27) is fixedly installed on the inner wall of the mixing barrel (21). The groove plate (27) is located below the pressing plate (26), and the top of the groove plate (27) is evenly provided with through grooves, and a clamping plate (29) is slidably installed in the through groove of the groove plate (27). A hollow pad (28) is fixedly installed at the bottom of the clamping plate (29), and the bottom of the hollow pad (28) is fixedly connected to the inner wall of the groove plate (27), and the hollow pad (28) is made of elastic material. An auger blade (24) is fixedly installed at the bottom of the outer side of the transmission shaft (23), and the auger blade (24) is located below the groove plate (27).

4. The blue algae treatment system according to claim 1, characterized in that: The water absorption mechanism (3) comprises a filter cartridge (32), one end of which is provided with a connector (31), the filter cartridge (32) being connected to the water inlet of the water absorption pump (8) via a pipeline via the connector (31), the filter cartridge (32) being a conical cartridge whose outer diameter increases as it is further away from the connector (31), and filter holes are evenly arranged on the outer side of the filter cartridge (32), and an inner stopper (33) and an elastic ball (35) are fixedly installed on a side of the inner wall of the filter cartridge (32) away from the connector (31).

5. A cyanobacteria treatment system according to claim 4, characterized in that: The elastic ball (35) is located on the inner side of the inner stopper (33); the gap between the inner stopper (33) and the filter cylinder (32) becomes smaller as it gets closer to the connector (31); a water absorption cylinder (37) is fixedly mounted on one side of the inner wall of the filter cylinder (32) close to the connector (31); the water absorption cylinder (37) is located on the inner side of the inner stopper (33).

6. A blue algae treatment system according to claim 5, characterized in that: An inner sliding cylinder (36) is slidably mounted on the inner wall of the water absorbing cylinder (37), and a through groove plate (34) is fixedly mounted on one end of the inner wall of the inner sliding cylinder (36) close to the elastic ball (35). The through groove plate (34) is fixedly connected to the outer side of the elastic ball (35) at the center position of one side close to the elastic ball (35).

7. The blue algae treatment system according to claim 1, characterized in that: The spraying mechanism (4) comprises a medicine collecting bin (401), one end of which is provided with a flange joint (402), the medicine collecting bin (401) is connected to a water outlet of a spraying pump (7) via a pipeline via the flange joint (402), and a grooved cylinder (403) is fixedly installed on a side of the medicine collecting bin (401) away from the flange joint (402), the grooved cylinder (403) is evenly installed on the outside of the medicine collecting bin (401) along the axial direction, and grooves are evenly provided on the outside of the grooved cylinder (403) at one end away from the medicine collecting bin (401).

8. A blue algae treatment system according to claim 7, characterized in that: A hole plate (407) is fixedly mounted on the inner wall of the grooved cylinder (403); a slide bar (405) is slidably mounted at the center of the inner wall of the hole plate (407); an arc groove plate (409) is fixedly mounted on the outer side of the slide bar (405); a fixed plate (411) is fixedly mounted on the inner wall of the grooved cylinder (403); the fixed plate (411) and the hole plate (407) are located on both sides of the groove position of the grooved cylinder (403); the arc groove plate (409) is located between the hole plate (407) and the fixed plate (411); and a spring (410) is fixedly mounted between the arc groove plate (409) and the fixed plate (411).

9. A cyanobacteria treatment system according to claim 8, characterized in that: The outer side of the slide rod (405) is slidably fitted with the inner wall of the fixed plate (411), and a fixing ring (406) is fixedly installed on the outer side of the slide rod (405) away from the medicine collecting bin (401), an outer cover tube (404) is fixedly installed on the outer side of the fixing ring (406), the inner wall of the outer cover tube (404) is slidably fitted with the outer side of the groove tube (403), and a gear ring (408) is fixedly installed on the outer side of the outer cover tube (404) near the medicine collecting bin (401), a gear block is arranged on the outer side of the gear ring (408), and the gear block is slidably fitted with the groove of the groove tube (403).

10. A method for treating blue algae according to any one of claims 1 to 9, characterized in that: It consists of the following steps: S1, adding the reagent, adding the reagent into the stirring mechanism (2) through the dosing pipe (5) in a ratio of 5 parts by mass of copper sulfate and 2 parts by mass of ferrous sulfate; S2, pumping water to prepare medicine, by starting the water suction pump (8), so that the lake water passes through the filtration of the water suction mechanism (3) and enters the medicine tank (1), so that the medicine contacts and mixes with the lake water; S3, stirring the medicine, starting the stirring motor (6), so that the stirring motor (6) drives the stirring mechanism (2) to operate, so that the medicine is fully contacted with the lake water in the medicine tank (1), and the medicine and water are mixed into a medicine solution; S4, spraying to remove algae. After the preparation of the agent solution is completed, the agent solution is introduced from the agent tank (1) into the agent spraying mechanism (4) by starting the agent spraying pump (7). The agent is sprayed into the water area flooded with blue algae through the agent spraying mechanism (4) to treat the blue algae.

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