Disease-prevention water quality regulation and control device for aquaculture

Abstract

The invention discloses a disease-prevention water quality regulation and control device for aquaculture, and relates to the technical field of aquaculture equipment. The disease-prevention water quality regulation and control device for aquaculture comprises a floating plate, the bottom of the floating plate is fixedly connected with a dirt removal mechanism, and the top of the floating plate is fixedly connected with a material scattering mechanism; the dirt removing mechanism comprises a movable cylinder, and the movable cylinder is arranged at the bottom of the floating plate; the detachable plate is fixedly connected to the bottom of the floating plate through bolts, and holes with a filtering function are formed in the outer side of the floating plate; and the outer branch cylinder is fixedly connected to the bottom of the dismounting plate through a bolt. According to the disease-prevention water quality regulation and control device for aquaculture, excrement at the bottom of the pond is adsorbed on the surface of the adsorption bottom by water flow through rotation of the inner spiral plate, then the excrement on the surface of the adsorption bottom is scraped by the outer wall spiral plate and is collected, the excrement at the bottom of the aquaculture pond is removed, and the influence of the excrement on the water quality is avoided.

Description

Technical Field

[0001] This invention relates to the field of aquaculture equipment technology, specifically to a water quality control device for disease prevention in aquaculture. Background Technology

[0002] Improving water quality can significantly reduce the occurrence of diseases in farmed aquatic products, making them healthier and more active. Good water quality also promotes their absorption and utilization of feed, resulting in faster and more uniform growth. At the same time, stable and high-quality water can reduce farming risks and ensure stable final yields and improved quality.

[0003] The patent application with Chinese application number 202210842595.X discloses a water quality control device for disease prevention in aquaculture, which includes a float plate. The float plate is evenly divided into three parts, from left to right: a first collection box, a storage box, and a second collection box. The bottom of the storage box has a round opening, and a grain hopper is fixedly connected to the round opening. A support block is fixedly connected to the bottom of the grain hopper, and a motor is fixedly installed at the top of the float plate.

[0004] Fish excrement is continuously produced in aquaculture and eventually accumulates at the bottom of the pond. The excrement decomposes in the water, a process that consumes a large amount of oxygen and produces toxic substances such as ammonia nitrogen. At the same time, the nitrogen, phosphorus and other nutrients in the excrement cause eutrophication of the water, which in turn breeds a large number of algae and bacteria, affecting water quality. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a water quality control device for disease prevention in aquaculture, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a water quality control device for disease prevention in aquaculture, comprising a floating plate, wherein a decontamination mechanism is fixedly connected to the bottom of the floating plate, and a feeding mechanism is fixedly connected to the top of the floating plate;

[0007] The decontamination agencies include:

[0008] A movable cylinder is disposed at the bottom of the floating plate;

[0009] A disassembly plate is fixedly connected to the bottom of the floating plate by bolts, and the outer side of the floating plate is provided with holes for filtering.

[0010] The outer cylinder is fixedly connected to the bottom of the disassembly plate by bolts, and the movable cylinder is located inside the outer cylinder.

[0011] Preferably, two floating pods are fixedly connected to the outside of the floating plate, and guide plates are fixedly connected to the bottom of each floating pod.

[0012] Preferably, a partition plate is movably connected inside the floating plate via a bearing, a baffle cylinder is fixedly connected to the bottom of the partition plate, and the partition plate is located at the top of the baffle cylinder as a filter structure. The movable cylinder is movably connected inside the baffle cylinder, an outer wall spiral plate is fixedly connected to the outer wall of the baffle cylinder, and an adsorption bottom is fixedly connected to the bottom of the movable cylinder.

[0013] Preferably, a drive motor is provided at the top of the floating plate, an inner spiral plate is fixedly connected to the bottom output shaft of the drive motor, and the bottom output shaft of the drive motor is fixedly connected to the partition plate.

[0014] Preferably, two traveling motors are fixedly connected to the outer side of the adsorption bottom, and drive wheels are fixedly connected to the outer output shafts of the two traveling motors. A guide post is fixedly connected to the outer side of the adsorption bottom, and the guide post is movably connected to the outer wall of the outer cylinder.

[0015] Preferably, the feeding mechanism includes an extension cylinder, which is fixedly connected to the top of the floating plate. A diversion box is fixedly connected to the top of the extension cylinder, and a feed cylinder is fixedly connected to the top of the diversion box. A feeding sluice is provided on the top of the feed cylinder, and a top cover is fixedly connected to the top of the diversion box. A movable cover is fixedly connected to the bottom of the top cover at the top of the extension cylinder. A spring is fixedly connected to the top of the movable cover, and the top of the spring is fixedly connected to the bottom of the top cover. The feeding sluice is used to load feed, and the feed in the feeding sluice can fall into the diversion box through the feed cylinder. When the pressure at the bottom of the movable cover is low, the movable cover will separate the extension cylinder and the diversion box under the action of the spring to prevent feed from entering the extension cylinder in reverse.

[0016] Preferably, a rotating shaft is movably connected inside the feed cylinder, an upper partition is fixedly connected to the bottom of the feeding hopper, the upper partition is fixedly connected inside the feed cylinder, a lower partition is fixedly connected to the bottom of the upper partition inside the feed cylinder, and several paddles are fixedly connected to the outer wall of the rotating shaft between the upper and lower partitions.

[0017] Preferably, a pull rope is fixedly connected to the outer wall of the rotating shaft, and the other end of the pull rope connected to the rotating shaft can be used for fixation.

[0018] This invention provides a water quality control device for disease prevention in aquaculture. It has the following beneficial effects:

[0019] 1. This aquaculture disease prevention and water quality control device uses an inner spiral plate to rotate, causing water flow to adsorb excrement from the bottom of the pool onto the adsorption bottom surface. Subsequently, the outer spiral plate scrapes off the excrement from the adsorption bottom surface and collects it, thus removing the excrement from the bottom of the aquaculture pool and preventing the excrement from affecting the water quality.

[0020] 2. This aquaculture disease prevention and water quality control device moves within the pool via a drive wheel, causing feed from the feeding chute to fall into the distribution box. The feed is then pushed into the pool by the water flow, increasing the feeding area. As the feed is dispersed, waste and residue are reduced, the feeding rate is improved, and the growth of microorganisms in the water is slowed down, which helps protect water quality.

[0021] 3. This aquaculture disease prevention and water quality control device removes excrement from the bottom of the pond through a feeding funnel before feeding. The feed is then fed into the pond and comes into contact with the excrement as it falls to the bottom, preventing the excrement from contaminating the feed and breaking the internal pollution chain. This creates a safer and more comfortable environment for fish to feed and grow, reduces the occurrence of diseased fish, and prevents dead fish from affecting water quality. Attached Figure Description

[0022] Figure 1 This is a front-view stereoscopic structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the present invention;

[0024] Figure 3 for Figure 1 Schematic diagram of cross-section structure;

[0025] Figure 4 for Figure 1 Enlarged structural diagram of section A in the middle;

[0026] Figure 5 for Figure 2 Enlarged structural diagram of section B;

[0027] Figure 6 This is a schematic diagram of the partition cylinder structure of the present invention;

[0028] Figure 7 for Figure 2 Enlarged structural diagram of section C;

[0029] Figure 8 for Figure 2 Enlarged structural diagram of section B;

[0030] Figure 9 This is a schematic diagram of the rotating shaft structure of the present invention 310.

[0031] In the diagram: 1. Floating plate; 2. Stain removal mechanism; 201. Disassembly plate; 202. Divider plate; 203. Partition cylinder; 204. Inner spiral plate; 205. Outer spiral plate; 206. Drive motor; 207. Outer dividing cylinder; 208. Movable cylinder; 209. Adsorption bottom; 210. Travel motor; 211. Drive wheel; 212. Guide column; 213. Floating hopper; 214. Guide plate; 3. Spreading mechanism; 301. Extension cylinder; 302. Diversion box; 303. Top cover; 304. Spring; 305. Movable cover; 306. Feed cylinder; 307. Upper partition plate; 308. Lower partition plate; 309. Feeding canister; 310. Rotating shaft; 311. Paddle; 312. Pull rope. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0034] Example 1: Please refer to Figure 1-6 The present invention provides a technical solution: a water quality control device for disease prevention in aquaculture, including a floating plate 1, a dirt removal mechanism 2 fixedly connected to the bottom of the floating plate 1, and a feeding mechanism 3 fixedly connected to the top of the floating plate 1.

[0035] Decontamination unit 2 includes:

[0036] The movable cylinder 208 is located at the bottom of the floating plate 1;

[0037] The disassembly plate 201 is fixedly connected to the bottom of the floating plate 1 by bolts. The floating plate 1 has holes on the outside that have a filtering function.

[0038] The outer cylinder 207 is fixedly connected to the bottom of the disassembly plate 201 by bolts, and the movable cylinder 208 is located inside the outer cylinder 207.

[0039] Two floating chambers 213 are fixedly connected to the outside of the floating plate 1. Guide plates 214 are fixedly connected to the bottom of each floating chamber 213. The guide plates 214 can provide resistance to the device from the water surface, and prevent the device from rotating due to the reaction force generated when the motor rotates.

[0040] The floating chamber 213 has a hollow structure inside. When the device is placed in the pool, the floating chamber 213 will provide buoyancy so that the floating plate 1 floats on the water surface.

[0041] By pumping water upwards, the flowing water carries away the accumulated excrement at the bottom of the pool, facilitating its collection between the outer separator 207 and the floating plate 1. Inside the floating plate 1, a separator 202 is movably connected via bearings. The bottom of the separator 202 is fixedly connected to a filter cylinder 203, and the separator 202 at the top of the filter cylinder 203 forms a filter structure. A movable cylinder 208 is movably connected inside the filter cylinder 203, and an outer spiral plate 205 is fixedly connected to the outer wall of the filter cylinder 203. An adsorption bottom 209 is fixedly connected to the bottom of the movable cylinder 208.

[0042] A drive motor 206 is installed at the top of the floating plate 1. An inner spiral plate 204 is fixedly connected to the bottom output shaft of the drive motor 206. The bottom output shaft of the drive motor 206 is fixedly connected to the partition plate 202.

[0043] After the floating plate 1 is placed in the water, the adsorption bottom 209 will sink to the bottom under gravity until the drive wheel 211 contacts the bottom. The drive motor 206 then drives the partition plate 202 and the inner spiral plate 204 to rotate. Simultaneously, the partition cylinder 203 and the outer spiral plate 205 will rotate synchronously. The inner spiral plate 204 will push the water upwards, causing it to drain back into the pool from the filter structure on the partition plate 202. This creates a water flow at the bottom of the adsorption bottom 209, which is drawn into the movable cylinder 208. This water flow carries away excrement from the bottom of the pool, causing it to adhere to the adsorption bottom. When too much excrement adheres to the surface of the bottom 209, the bottom 209 will be unable to draw in water. As the inner spiral plate 204 continuously discharges water from the moving cylinder 208, the pressure at the bottom of the inner spiral plate 204 decreases, and the bottom 209 moves upward under the pressure. When the bottom 209 rotates to the outer spiral plate 205, the outer spiral plate 205 scrapes off the excrement on the surface of the bottom 209, and the pressure at the top of the bottom 209 is balanced. The bottom 209 then moves downward under the action of gravity to continue to absorb excrement.

[0044] After the outer spiral plate 205 scrapes the excrement off the surface of the adsorption bottom 209, the continuous rotation of the outer spiral plate 205 will push the excrement upward and push the bottom of the partition plate 202. At the same time, the outer spiral plate 205 will also slowly promote the water flow. The water will be discharged through the hole on the outside of the float plate 1, which will cause the excrement to move between the outer dividing cylinder 207 and the float plate 1 for collection. The outer dividing cylinder 207 can be removed by tightening the bolts to process the collected excrement.

[0045] This allows the adsorption bottom 209 to move at the bottom of the pool, increasing the area cleaned at the bottom. Two motors 210 are fixedly connected to the outside of the adsorption bottom 209. Drive wheels 211 are fixedly connected to the output shafts of both motors 210. Guide posts 212 are fixedly connected to the outside of the adsorption bottom 209 and are movably connected to the outer wall of the outer cylinder 207. The drive wheels 211 have raised structures on their surfaces to increase friction between the drive wheels 211 and the bottom of the pool. The guide posts 212 prevent the adsorption bottom 209 from rotating and causing erratic movement.

[0046] The drive wheel 211 is driven to rotate by the motor 210. The drive wheel 211 contacts the bottom of the pool, thereby pushing the adsorption bottom 209 to move, which in turn moves the entire device and increases the cleaning range of the pool bottom. During the upward movement of the adsorption bottom 209, the drive wheel 211 cannot contact the pool bottom, which allows the device to clean the pool bottom better.

[0047] Example 2: Please refer to Figure 1-9 Based on Embodiment 1, the present invention provides a technical solution:

[0048] When feeding is done in large quantities, the feed accumulates in a short period of time. The fish cannot finish eating it all, so the feed sinks to the bottom of the water. It may even be broken up and crushed by the fish in the struggle for it, eventually becoming organic waste at the bottom of the water. The uneaten feed will accumulate in the pond, which will lead to eutrophication of the water and the growth of microorganisms, which will damage the water quality.

[0049] The feeding mechanism 3 includes an extension cylinder 301, which is fixedly connected to the top of the floating plate 1. A diversion box 302 is fixedly connected to the top of the extension cylinder 301, and a feed cylinder 306 is fixedly connected to the top of the diversion box 302. A feeding sluice 309 is provided on the top of the feed cylinder 306. A movable cover 305 is fixedly connected to the bottom of the top cover 303 at the top of the extension cylinder 301. A spring 304 is fixedly connected to the top of the movable cover 305. The top of the spring 304 is fixedly connected to the bottom of the top cover 303. The feeding sluice 309 is used to load feed. The feed in the feeding sluice 309 can fall into the diversion box 302 through the feed cylinder 306. When the pressure at the bottom of the movable cover 305 is low, the movable cover 305 will separate the extension cylinder 301 and the diversion box 302 under the action of the spring 304 to prevent the feed from entering the extension cylinder 301 in reverse.

[0050] As the device moves within the pool, the water flow propelled by the inner spiral plate 204 pushes open the movable cover 305, compressing the spring 304 into the diversion box 302. The water then flows back into the pool through the diversion box 302. During this process, the feed in the feeding funnel 309 falls into the diversion box 302, causing the water flow to push the feed into the pool, increasing the feeding area. When the feed is dispersed, the fish have more time and space to find and eat each grain, which greatly reduces feed waste and residue, and improves the feeding rate.

[0051] When the device stops moving, feed discharge must be stopped to avoid feed accumulation. A rotating shaft 310 is movably connected inside the feed cylinder 306. An upper partition 307 is fixedly connected to the bottom of the feeding cylinder 309. The upper partition 307 is fixedly connected inside the feed cylinder 306. A lower partition 308 is fixedly connected to the bottom of the upper partition 307 inside the feed cylinder 306. Several levers 311 are fixedly connected to the outer wall of the rotating shaft 310 between the upper partition 307 and the lower partition 308.

[0052] A pull rope 312 is fixedly connected to the outer wall of the rotating shaft 310, and the other end of the pull rope 312 connected to the rotating shaft 310 can be used for fixation.

[0053] When one end of the pull rope 312 is fixed, the device moves within the pool under the rotation of the drive wheel 211. This pull causes the pull rope 312 to pull the rotating shaft 310, which in turn drives the paddle 311 to rotate. Feed inside the feeding cylinder 309 falls through the opening on the upper partition 307 into the paddle 311. The rotation of the paddle 311 transports the feed to the opening on the lower partition 308, allowing it to enter the diversion box 302 and be discharged into the pool. When the paddle 311 stops rotating, the feed inside the feeding cylinder 309 cannot enter the diversion box. Inside 302, when the adsorption bottom 209 moves upward, the device stops moving and stops discharging feed into the pool. In addition, after the excrement at the bottom of the pool is removed by the feeding funnel 309, it can prevent the feed discharged into the pool by the feeding funnel 309 from coming into contact with the excrement when it falls to the bottom of the pool. Since the accumulated feces and organic matter provide a breeding ground for many harmful anaerobic bacteria, parasites and their eggs, the excrement will contaminate the feed when it comes into contact with the feed. By cutting off the internal pollution chain, a safer and more comfortable environment is created for the fish to feed and grow, and the occurrence of diseased fish is reduced.

[0054] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A water quality control device for disease prevention in aquaculture, comprising a floating plate (1), characterized in that: The bottom of the floating plate (1) is fixedly connected to a decontamination mechanism (2), and the top of the floating plate (1) is fixedly connected to a material spreading mechanism (3). The decontamination facility (2) includes: A movable cylinder (208) is disposed at the bottom of the floating plate (1); The disassembly plate (201) is fixedly connected to the bottom of the floating plate (1) by bolts. The floating plate (1) has holes with a filtering function on the outside. The outer cylinder (207) is fixedly connected to the bottom of the disassembly plate (201) by bolts, and the movable cylinder (208) is located inside the outer cylinder (207).

2. The aquaculture disease prevention and water quality control device according to claim 1, characterized in that: Two floating pods (213) are fixedly connected to the outside of the floating plate (1), and guide plates (214) are fixedly connected to the bottom of each floating pod (213).

3. The aquaculture disease prevention and water quality control device according to claim 1, characterized in that: The floating plate (1) is movably connected to a partition plate (202) via a bearing. The bottom of the partition plate (202) is fixedly connected to a diaphragm cylinder (203), and the partition plate (202) is located at the top of the diaphragm cylinder (203) as a filter structure. The movable cylinder (208) is movably connected inside the diaphragm cylinder (203). The outer wall of the diaphragm cylinder (203) is fixedly connected to an outer wall spiral plate (205), and the bottom of the movable cylinder (208) is fixedly connected to an adsorption bottom (209).

4. The aquaculture disease prevention and water quality control device according to claim 3, characterized in that: The top of the floating plate (1) is provided with a drive motor (206), the bottom output shaft of the drive motor (206) is fixedly connected to an inner spiral plate (204), and the bottom output shaft of the drive motor (206) is fixedly connected to a partition plate (202).

5. The aquaculture disease prevention and water quality control device according to claim 3, characterized in that: Two motors (210) are fixedly connected to the outside of the adsorption base (209). The output shafts of the two motors (210) are fixedly connected to drive wheels (211). A guide post (212) is fixedly connected to the outside of the adsorption base (209), and the guide post (212) is movably connected to the outer wall of the outer cylinder (207).

6. The aquaculture disease prevention and water quality control device according to claim 1, characterized in that: The material spreading mechanism (3) includes an extension cylinder (301), which is fixedly connected to the top of the floating plate (1). A diversion box (302) is fixedly connected to the top of the extension cylinder (301), and a feed cylinder (306) is fixedly connected to the top of the diversion box (302). A feeding chute (309) is provided on the top of the feed cylinder (306). A top cover (303) is fixedly connected to the top of the diversion box (302). A movable cover (305) is fixedly connected to the bottom of the top cover (303) at the top of the extension cylinder (301). A spring (304) is fixedly connected to the top of the movable cover (305), and the top of the spring (304) is fixedly connected to the bottom of the top cover (303).

7. The aquaculture disease prevention and water quality control device according to claim 6, characterized in that: The feed cylinder (306) is movably connected to a rotating shaft (310). The bottom of the feeding cylinder (309) is fixedly connected to an upper partition (307). The upper partition (307) is fixedly connected inside the feed cylinder (306). The bottom of the upper partition (307) is fixedly connected to a lower partition (308) inside the feed cylinder (306). Several paddles (311) are fixedly connected to the outer wall of the rotating shaft (310) between the upper partition (307) and the lower partition (308).

8. The aquaculture disease prevention and water quality control device according to claim 7, characterized in that: A pull rope (312) is fixedly connected to the outer wall of the rotating shaft (310), and the other end of the pull rope (312) connected to the rotating shaft (310) can be used for fixation.

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