Algae removing device for leiocassis longirostris fry breeding pond

By setting up motor-driven scrapers and collection baskets in the long-knitted fish fry cultivation pond, the automatic cleaning of algae in the pond is solved, the hypoxia problem caused by eutrophication of water bodies is solved, the survival of fry is protected, and the cleaning is ensured through the limit structure. sex.

CN222193742UInactive Publication Date: 2024-12-20ANHUI XIAOLAOHAI IND CO LTD +1
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Patent Information

Application Number
CN202420964268.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2024-12-20
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The eutrophication of the water in the fountain fry cultivation pond causes the algae to grow wildly, causing the water to be hypoxia and threaten the survival of the fry.

Method used

A long-knit fish fry cultivation algae removal device is designed, including setting up a scraper and a motor in the cavity of the cultivation pool, and scraping the algae into the collection basket through the motor-driven scraper to achieve automatic cleaning of algae in the pond and avoiding hypoxia in the water.

Benefits of technology

Effectively clean up the algae in the pond to prevent the fry from dying due to hypoxia, improve the water quality stability, and ensure the stable operation of the scraper through the limit structure to prevent the re-growth of algae in the pond.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a leiocassis longirostris fry rearing pond algae removing device which comprises a rearing pond body, a first scraping plate is arranged in an inner cavity of the rearing pond body, a first sliding rod is fixedly connected to the top of the rearing pond body, a first threaded rod is rotationally connected to the top of the rearing pond body, and a second sliding rod is fixedly connected to the top of the rearing pond body. Two symmetrical sliding blocks are arranged at the top of the cultivation pond body, and one sliding block is in sliding connection with the first sliding rod. When pond algae appear in the inner cavity of the cultivation pond body, the first motor is started to enable the first scraper to scrape the pond algae on the surface of pond water to the left side of the second scraper, the second motor is started to enable the second scraper to move leftwards, and when the pond algae are scraped to the top of the collecting basket, the pond algae can be lifted out of the inner cavity of the cultivation pond body to be collected. Therefore, the purposes of cleaning the algae in the culture pond through the cleaning device, avoiding oxygen deficit of the water body due to growth of the algae in the pond and preventing large-area death of the fries due to oxygen deficit can be achieved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of algae removal in a cultivation pond, in particular to an algae removal device for a longnose catfish fry cultivation pond. Background Art

[0002] The meat of longnose catfish is tender and has few bones, with a smooth taste and is very delicious. In order to meet market demand, most longnose catfish are currently artificially cultivated. When the longnose catfish fry grow to 1.5 to 2 cm, they need to be transferred to fry breeding ponds for cultivation.

[0003] At present, most of the longnose catfish fry are cultivated in a cultivation pond. When the cultivation pond is in use, the water in the inner cavity may become eutrophic. The eutrophication of the water will cause the crazy growth of pond algae, thereby causing hypoxia of the water body, and causing large-scale death of the fry in the water due to the hypoxia of the water. Therefore, a longnose catfish fry cultivation pond algae removal device is needed. The pond algae in the cultivation pond can be cleaned by the cleaning device to avoid hypoxia of the water body due to the growth of pond algae, and prevent large-scale death of the fry due to hypoxia. Utility Model Content

[0004] The utility model aims to provide an algae removal device for a long-nosed catfish fry cultivation pond, which can clean the pond algae in the cultivation pond through the cleaning device, avoid hypoxia of the water body due to the growth of the pond algae, and prevent large-scale death of fish fry due to hypoxia, so as to solve the above-mentioned background technical problems.

[0005] The utility model solves the above-mentioned technical problem with the following technical solution: an algae removal device for a long-nosed catfish fry cultivation pond, comprising a cultivation pond body: a scraper is arranged in the inner cavity of the cultivation pond body, a slide bar is fixedly connected to the top of the cultivation pond body, a threaded rod is rotatably connected to the top of the cultivation pond body, two symmetrical sliders are arranged on the top of the cultivation pond body, one of the sliders is slidably connected to the slide bar, and one of the sliders is threadedly connected to the threaded rod, a fixed box is arranged on the top of the cultivation pond body, a motor is fixedly installed on the right side of the fixed box by bolts, the threaded rod penetrates into the inner cavity of the fixed box and is fixedly connected to a bevel gear, and the fixed box body is fixedly connected to the inner cavity of the fixed box body. The inner cavity of the fixed box is provided with bevel gear 2, and the output shaft of the motor 1 passes through the inner cavity of the fixed box and is fixedly connected to the bevel gear 2, and the bevel gear 1 is meshed with the bevel gear 2. The top of the cultivation tank body is fixedly connected with a slide rod 2, and the top of the cultivation tank body is rotatably connected with a threaded rod 2. The top of the cultivation tank body is provided with a slide plate, and the slide plate is slidably connected to the slide rod 2. The slide plate is threadedly connected to the threaded rod 2, and the bottom of the slide plate is provided with a scraper 2. The right side of the fixed box is fixedly installed with motor 2 by bolts, and the output shaft of the motor 2 passes through the left side of the fixed box and is fixedly connected to the threaded rod 2. A collecting basket is provided on the left side of the inner cavity of the cultivation tank body.

[0006] Preferably, two symmetrical limiting bars are fixedly connected to the top of the cultivation tank body, and the limiting bars are matched with the bottom of the sliding block.

[0007] Preferably, a limiting groove 1 is provided on one side opposite to the two sliders, a limiting block 1 is welded on both sides of the scraper 1, and the slider and the scraper 1 are connected by the limiting groove 1 and the limiting block 1.

[0008] Preferably, a second limiting groove is provided at the bottom of the slide plate, a second limiting block is welded on the top of the second scraper plate, and the slide plate and the second scraper plate are connected by the second limiting groove and the second limiting block.

[0009] Preferably, a plurality of hooks are welded on the left side of the collecting basket, a handle is provided on the bottom of the collecting basket, and the collecting basket is hung on the top of the cultivation tank body through the hooks.

[0010] 1. The beneficial effect of the utility model is as follows: when pond algae appear in the inner cavity of the cultivation pond body, the utility model starts the motor 1, so that the scraper 1 scrapes the pond algae on the surface of the pool water to the left side of the scraper 2, and starts the motor 2 to make the scraper 2 move to the left. When the pond algae are scraped to the top of the collecting basket, they can be lifted out of the inner cavity of the cultivation pond body, so that the pond algae in the cultivation pond can be cleaned by the cleaning device, avoiding hypoxia of the water body due to the growth of pond algae, and preventing large-scale death of fry due to hypoxia.

[0011] 2. The utility model uses a limiting block 1 on the top of scraper 1, a limiting groove 1 on the surface of the slider, a limiting groove 2 on the bottom of the slide plate and a limiting block 1 on the top of scraper 2. When pool algae are attached to the surfaces of scraper 1 and scraper 2, scraper 1 and scraper 2 can be removed and cleaned to avoid the pool algae attached to the surfaces of scraper 1 and scraper 2 not being cleaned in time, resulting in the re-growth of the pool algae in the inner cavity of the cultivation pool body.

[0012] 3. The utility model limits the slider by setting a limit strip, thereby preventing the slider from deflecting when sliding, improving the stability of the slider when sliding, and at the same time improving the stability of the scraper when sliding, thereby preventing the scraper from scratching the inner cavity of the cultivation tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 A schematic top view of an embodiment of the utility model;

[0016] Figure 3 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A in the middle.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Cultivation pool body, 2. Scraper 1, 3. Slide bar 1, 4. Threaded rod 1, 5. Slider, 6. Fixed box, 7. Motor 1, 8. Bevel gear 1, 9. Bevel gear 2, 10. Slide bar 2, 11. Threaded rod 2, 12. Slide plate, 13. Scraper 2, 14. Motor 2, 15. Collection basket, 16. Limit strip. DETAILED DESCRIPTION

[0019] Hereinafter, an embodiment of the algae removing device for a longnose catfish fry cultivation pond of the present invention will be described with reference to the accompanying drawings.

[0020] Embodiment 1:

[0021] Figure 1-3The utility model shows an algae removal device for a long-nosed catfish fry cultivation pond according to an embodiment of the utility model, which comprises: a cultivation pond body 1: a scraper 2 is arranged in the inner cavity of the cultivation pond body 1, a slide bar 3 is fixedly connected to the top of the cultivation pond body 1, a threaded rod 4 is rotatably connected to the top of the cultivation pond body 1, two symmetrical sliders 5 are arranged on the top of the cultivation pond body 1, a limiting groove 1 is provided on the opposite sides of the two sliders 5, a limiting block 1 is welded on both sides of the scraper 2, the slider 5 is connected to the scraper 2 through the limiting groove 1 and the limiting block 1, and the scraper 2 is connected to the algae removal device according to the utility model. The top limit block 1, the limit groove 1 on the surface of the slider 5, the bottom limit groove 2 of the slide plate 12 and the top limit block 1 of the scraper 2 13 are used in coordination. When the scraper 1 2 and the scraper 2 13 are attached to the surface of the pool algae, the scraper 1 2 and the scraper 2 13 can be removed and the scraper 1 2 and the scraper 2 13 can be cleaned to avoid the pool algae attached to the surface of the scraper 1 2 and the scraper 2 13 not being cleaned in time, resulting in the re-growth of the pool algae in the inner cavity of the cultivation pool body 1. One of the sliders 5 is slidably connected to the slide rod 1 3, and one of the sliders 5 is threadedly connected to the threaded rod 1 4. The cultivation pool body A fixed box body 6 is provided on the top of the body 1, and a motor 7 is fixedly installed on the right side of the fixed box body 6 by bolts, a threaded rod 4 penetrates into the inner cavity of the fixed box body 6 and is fixedly connected with a bevel gear 8, and a bevel gear 29 is provided in the inner cavity of the fixed box body 6. The output shaft of the motor 7 penetrates into the inner cavity of the fixed box body 6 and is fixedly connected with the bevel gear 29, and the bevel gear 18 is meshed with the bevel gear 29. A slide bar 2 10 is fixedly connected to the top of the cultivation pool body 1, and a threaded rod 2 11 is rotatably connected to the top of the cultivation pool body 1. A slide plate 1 is provided on the top of the cultivation pool body 1 2. A limiting groove 2 is provided at the bottom of the slide plate 12, and a limiting block 2 is welded on the top of the scraper plate 13. The slide plate 12 and the scraper plate 13 are connected by the limiting groove 2 and the limiting block 2. The slide plate 12 is slidably connected to the slide rod 10. The slide plate 12 is threadedly connected to the threaded rod 11. The bottom of the slide plate 12 is provided with a scraper plate 13. A motor 14 is fixedly installed on the right side of the fixed box body 6 by bolts. The output shaft of the motor 14 passes through the left side of the fixed box body 6 and is fixedly connected to the threaded rod 11. A collecting basket 15 is provided on the left side of the inner cavity of the cultivation tank body 1.

[0022] Embodiment 2:

[0023] Figure 1-3The utility model shows an algae removal device for a long-nosed catfish fry cultivation pond according to an embodiment of the utility model, which includes: a cultivation pond body 1: the top of the cultivation pond body 1 is fixedly connected with two symmetrical limit bars 16, the limit bar 16 is adapted to the bottom of the slider 5, and the slider 5 is limited by the setting of the limit bar 16 to prevent the slider 5 from deflecting when sliding, thereby improving the stability of the slider 5 when sliding, and at the same time improving the stability of the scraper 2 when sliding, thereby preventing the scraper 2 from scratching the inner cavity of the cultivation pond body 1, the inner cavity of the cultivation pond body 1 is provided with a scraper 2, the top of the cultivation pond body 1 is fixedly connected with a slide bar 3, the top of the cultivation pond body 1 is rotatably connected with a threaded rod 4, the top of the cultivation pond body 1 is provided with two symmetrical sliders 5, one of which is slidably connected to the slide bar 3, and one of which is threadedly connected to the threaded rod 4, the top of the cultivation pond body 1 is provided with a fixed box body 6, and a motor 7 is fixedly installed on the right side of the fixed box body 6 by bolts, and the threaded rod 4 is fixedly installed on the right side of the fixed box body 6. Rod 14 penetrates into the inner cavity of the fixed box 6 and is fixedly connected with bevel gear 18. The inner cavity of the fixed box 6 is provided with bevel gear 29. The output shaft of motor 17 penetrates into the inner cavity of the fixed box 6 and is fixedly connected with bevel gear 29. Bevel gear 18 meshes with bevel gear 29. The top of the cultivation pool body 1 is fixedly connected with slide rod 210. The top of the cultivation pool body 1 is rotatably connected with threaded rod 211. The top of the cultivation pool body 1 is provided with slide plate 12. Slide plate 12 is slidably connected with slide rod 210. Slide plate 12 is threadedly connected with threaded rod 211. Scraper 213 is provided at the bottom of slide plate 12. Motor 214 is fixedly installed on the right side of the fixed box 6 by bolts. The output shaft of motor 214 penetrates into the left side of the fixed box 6 and is fixedly connected with threaded rod 211. A collecting basket 15 is provided on the left side of the inner cavity of the cultivation pool body 1. A plurality of hooks are welded on the left side of the collecting basket 15. A handle is provided at the bottom of the collecting basket 15. The collecting basket 15 is hung on the top of the cultivation pool body 1 by the hook.

[0024] Working principle: When the utility model is used, the user starts the motor 17 when the algae appear in the inner cavity of the cultivation pond body 1, so that the bevel gear 29 drives the threaded rod 14 to rotate through the bevel gear 18, so that the slider 5 slides toward the fixed box 6 through the limit of the limit bar 16, and then the scraper 12 slides toward the fixed box 6, scraping the algae to the left side of the scraper 2 13, and then the motor 2 14 is started to rotate the threaded rod 2 11, through the limit of the slide bar 2 10, The slide plate 12 is made to slide to the left, so that the slide plate 12 drives the scraper 13 to scrape the pool algae to the top of the collecting basket 15, and the collecting basket 15 is brought out of the inner cavity of the cultivation pool body 1, so that the pool algae can be brought out of the inner cavity of the cultivation pool body 1 to avoid the water in the inner cavity of the cultivation pool body 1 from being hypoxic. The slider 5 is limited by the setting of the limit strip 16 to avoid the slider 5 from shifting when sliding, thereby improving the stability of the scraper 2 when sliding, and avoiding the scraper 2 from scratching the inner cavity of the cultivation pool body 1.

[0025] In summary, the algae cleaning device for the longnose catfish fry cultivation pond starts the motor 1 7 when the pond algae appear in the inner cavity of the cultivation pond body 1, so that the scraper 1 2 scrapes the pond algae on the surface of the pool water to the left side of the scraper 2 13, and starts the motor 2 14 to make the scraper 2 13 move to the left. When the pond algae are scraped to the top of the collecting basket 15, they can be lifted out of the inner cavity of the cultivation pond body 1, so that the pond algae in the cultivation pond can be cleaned by the cleaning device, avoiding the water body from being hypoxic due to the growth of the pond algae, and preventing large-scale death of fry due to hypoxia.

Claims

1. An algae removal device for a longnose catfish fry cultivation pond, characterized in that: The invention comprises a cultivation pool body (1): the inner cavity of the cultivation pool body (1) is provided with a scraper (2); the top of the cultivation pool body (1) is fixedly connected with a slide rod (3); the top of the cultivation pool body (1) is rotatably connected with a threaded rod (4); the top of the cultivation pool body (1) is provided with two symmetrical sliders (5); one of the sliders (5) is slidably connected with the slide rod (3); one of the sliders (5) is threadedly connected with the threaded rod (4); the top of the cultivation pool body (1) is provided with a fixed box (6); the right side of the fixed box (6) is fixedly installed with a motor (7) by bolts; the threaded rod (4) penetrates the inner cavity of the fixed box (6) and is fixedly connected with a bevel gear (8); the inner cavity of the fixed box (6) is provided with a bevel gear (9); the output shaft of the motor (7) penetrates the fixed box (6); The inner cavity of the fixed box (6) is fixedly connected to the second bevel gear (9), the first bevel gear (8) is meshed with the second bevel gear (9), the top of the cultivation tank body (1) is fixedly connected to the second slide bar (10), the top of the cultivation tank body (1) is rotatably connected to the second threaded rod (11), the top of the cultivation tank body (1) is provided with a slide plate (12), the slide plate (12) is slidably connected to the second slide bar (10), the slide plate (12) is threadedly connected to the second threaded rod (11), the bottom of the slide plate (12) is provided with a second scraper (13), the right side of the fixed box (6) is fixedly installed with a second motor (14) by bolts, the output shaft of the second motor (14) passes through the left side of the fixed box (6) and is fixedly connected to the second threaded rod (11), and the left side of the inner cavity of the cultivation tank body (1) is provided with a collecting basket (15).

2. The algae removal device for a longnose catfish fry cultivation pond according to claim 1, characterized in that: Two symmetrical limiting bars (16) are fixedly connected to the top of the cultivation tank body (1), and the limiting bars (16) are adapted to the bottom of the sliding block (5).

3. The algae removal device for a longnose catfish fry cultivation pond according to claim 2, characterized in that: A limiting groove 1 is provided on the opposite side of the two sliders (5), a limiting block 1 is welded on both sides of the scraper 1 (2), and the slider (5) is connected to the scraper 1 (2) by means of the limiting groove 1 and the limiting block 1.

4. The algae removal device for a longnose catfish fry cultivation pond according to claim 3, characterized in that: The bottom of the slide plate (12) is provided with a second limiting groove, the top of the second scraper plate (13) is welded with a second limiting block, and the slide plate (12) and the second scraper plate (13) are connected by means of the second limiting groove and the second limiting block.

5. The algae removal device for a longnose catfish fry cultivation pond according to claim 4, characterized in that: A plurality of hooks are welded on the left side of the collecting basket (15), a handle is provided at the bottom of the collecting basket (15), and the collecting basket (15) is hung on the top of the cultivation tank body (1) through the hooks.