Circulating purification ecological fishpond

Abstract

The invention discloses a circulating purification ecological fishpond, and particularly relates to the technical field of fish culture equipment, the circulating purification ecological fishpond comprises a culture frame, the culture frame is provided with a diversion management and control assembly, the diversion management and control assembly comprises a filter box arranged at the bottom of an inner cavity of the culture frame, the top of the filter box is provided with a culture cover, and a plurality of culture cavities for separation are embedded in the culture cover. The separation nets are sequentially arranged from large to small in aperture, fishes with the minimum size can swim into the culture cavity on the rightmost side, the function of separating fish schools with different sizes is achieved, flowing water is formed by culture water flow, the physiological habit that the fish schools flow upwards is combined, and the fish schools can be separated from the culture cavity. The sick fishes with poor vigor are automatically screened out and discharged into the breeding cavity on the leftmost side through water flow, the sick fishes can be fished out or swallowed by big fishes to serve as nutrients, the function of survival of the wins and the inferior is achieved by breeding the fishes in flowing water, and the breeding quality of the fishes is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fish culture equipment, and more particularly to a circulating and purified ecological fish culture pond. Background Art

[0002] At present, most traditional fish farming ponds were dug too early, lack scientific planning and layout, have poor basic conditions, backward facilities and equipment, deep silt, and lack water treatment equipment. Aquaculture production relies heavily on natural conditions, which directly affects the effective utilization of resources and the improvement of benefits. The degree of mechanization and automation of aquaculture is low, which makes it difficult to meet the needs of industrialization and standardization of aquaculture.

[0003] Among them, the patent with announcement number CN216753275U discloses an ecological aquaculture fish farming equipment, including a fish pond body, a water purification mechanism and a movable feeding mechanism arranged above the fish pond body, the water purification mechanism includes a first water outlet pipe, a wastewater treatment tank and a second water outlet pipe, the movable feeding mechanism includes a first support block and a second support block arranged at the top upper ends of the two side walls of the fish pond body, the left side of the first support block is fixedly connected to a first drive motor through a first connecting plate, the output end of the first drive motor is connected to a threaded rod, the threaded rod is horizontally erected above the fish pond body, and the right end of the threaded rod is connected to the second support block through a bearing seat, a slider is threadedly sleeved on the threaded rod, and a feeding box is fixedly connected to the bottom of the slider; When the structure is in use, the first drive motor drives the feeding box below the slider to move horizontally along the top of the fish pond body, so that feed can be fed, ensuring that the feed can be fed into the fish pond body in a dispersed manner, avoiding excessive concentration of feed and causing the aggregation of fish. Turbid water can be injected into the wastewater treatment tank through the first outlet pipe, and after being purified in the wastewater treatment tank, it can be injected into the fish pond body through the second outlet pipe for circulating water replenishment to achieve water recycling and ensure water quality. However, the structure is not easy to separate fish of different sizes when in use. Fish of different sizes are mixed together, resulting in reduced breeding quality and affecting the growth efficiency of fish. At the same time, smaller fish are easily swallowed by large fish, resulting in reduced harvest rate. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a circulating and purifying ecological fish farming pond, aiming to solve the problems raised in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a circulating and purified ecological fish farming pond, comprising a breeding rack, on which a diversion control component is provided; The diversion control component includes a filter box arranged at the bottom of the inner cavity of the breeding rack, a breeding cover is arranged on the top of the filter box, a plurality of breeding cavities for separation are embedded in the breeding cover, and a connection plate is arranged in each breeding cavity, and a plurality of connection plates are provided with a separation net, and each separation net is arranged in order from large to small according to the aperture; A first rotating shaft is provided in each of the plurality of breeding chambers, and a plurality of blades are provided on the outer side of each of the first rotating shafts, cleaning edges are provided on both sides of the plurality of blades, and the cleaning edges extend to the inner wall of the breeding chamber, connecting plates are provided at both ends of the plurality of blades, and a limiting shaft is rotatably connected in each of the connecting plates, and the limiting shafts are respectively fixed to the corresponding blade ends, and first connecting rods are plugged into both sides of the plurality of limiting shafts, and supporting blocks are installed at both ends of the first rotating shafts by bolts, and a plurality of second connecting rods are plugged into the outer sides of the plurality of supporting blocks, and the second connecting rods extend to the connecting plate and are slidably connected to the connecting plate; It can be seen that in the above technical solution, the fish school grows in size in the breeding chamber, and the fish school is isolated by each separation net, and each separation net is arranged in order from large to small aperture, so that the fish with the smallest volume can swim into the breeding chamber on the far right, and the function of separating fish schools of different sizes is realized, reducing the phenomenon of fish swallowing caused by different sizes, and further improving the harvest rate. When the first rotating shaft rotates, it can drive the second connecting rod, the blades, the connecting plate and the blades to rotate. When the blades rotate, the cleaning edge can contact the inner wall of the breeding chamber to scrape off the impurities remaining on the inner wall of the breeding chamber. The blades can also deflect along the axis point where the limit shaft and the connecting plate are connected, so that the angle of the blade and the connecting plate can be changed, so that when the blades rotate, the function of stirring the water flow in the breeding cover can be realized, and then the water can flow in the breeding cover, so that the fish cultured in each breeding chamber can be automatically separated from large to small according to the physiological habit of the fish to swim upstream; Optionally, in a possible implementation, the filter box is internally rotatably connected with a second rotating shaft, both ends of the second rotating shaft are fixedly provided with vertical plates, and the outer side of each of the vertical plates is fixedly provided with a plurality of extension plates, a plurality of the extension plates are arranged side by side, and a filter plate is arranged between each two adjacent extension plates, a plurality of the filter plates are filled with an adsorption layer for filtering, and an extended scraper is fixedly provided on the outer side of each of the filter plates, a plurality of the extended scrapers extend to the inner wall of the filter box and contact the inner wall of the filter box, and a bottom of the inner wall of the filter box is provided There is an adsorption filter element, a first gear is provided at the end of the breeding cover, a second gear is provided at the end of the second rotating shaft, the second gear and the first gear are connected by a chain transmission, and the first gear is installed on the end of the first rotating shaft by bolts, a protection box is provided on one side of the bottom of the breeding rack, a water pump is provided in the protection box, the input end of the water pump is connected to the filter box, the output end of the water pump is provided with a conduit, the conduit passes through the filter box and extends into the breeding cover, and a driving motor for driving the second rotating shaft to rotate is provided at one end of the breeding rack away from the protection box; It can be seen that in the above technical solution, the second rotating shaft is driven to rotate by the driving motor on the outside of the breeding rack, and the second rotating shaft drives the first rotating shaft to rotate through the first gear, the second gear and the chain. When the first rotating shaft rotates, it can drive the second connecting rod, the blades, the connecting plate and the blades to rotate. When the second rotating shaft rotates, it can also drive the filter plate and the extended scraper to rotate. When the filter plate rotates, it filters the impurities in the water on the adsorption filter element and the adsorption layer. The filtered water in the filter box is transported to the breeding cover through the conduit by the water pump to facilitate water circulation.

[0006] Technical effects and advantages of the present invention: 1. The fish of the present invention grow in the culture chamber and become larger in size. The fish are isolated by various separation nets, and the apertures of the separation nets are arranged in order from large to small, so that the fish with the smallest volume can swim into the rightmost culture chamber, and the function of separating fish of different sizes is realized, thereby reducing the phenomenon of fish swallowing caused by different sizes, and further improving the harvest rate; 2. The present invention can scrape off impurities remaining on the inner wall of the culture chamber by contacting the cleaning edge of the blade when the blade rotates, and the blade can also deflect along the axis point of the connection between the limit shaft and the connecting plate, thereby changing the angle between the blade and the connecting plate, so that the blade can achieve the function of stirring the water flow in the culture cover when it rotates, thereby allowing the water to flow in the culture cover, so that the fish cultured in each culture chamber can be automatically separated from large to small according to the physiological habit of the fish to swim upstream; 3. The present invention automatically screens out sick fish with poor vitality by making the aquaculture water flow into living water and combining the physiological habit of fish to swim upstream, and discharges them into the leftmost aquaculture chamber through the water flow. The sick fish can be fished out or swallowed by big fish as nutrients. The fish can be cultured in flowing water to achieve the function of survival of the fittest, thereby improving the quality of fish culture. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not intended to limit the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0008] Figure 1 It is the front view of the overall structure of the present invention.

[0009] Figure 2 It is a three-dimensional diagram of the diversion control component of the present invention.

[0010] Figure 3 It is a top view of the second rotating shaft, vertical plate, filter plate, adsorption layer and extended scraper of the present invention.

[0011] Figure 4 It is a side view of the culture cover, culture chamber, connection plate, partition net and blades of the present invention when they are installed together.

[0012] Figure 5 It is a stereoscopic diagram of the blade, the connecting plate, the supporting bracket, the first connecting rod and the second connecting rod of the present invention.

[0013] Figure 6 For the present invention Figure 5 Side view of.

[0014] Figure 7 It is a stereoscopic diagram of the blade, the connecting plate, the second connecting rod, the first connecting rod and the first rotating shaft of the present invention.

[0015] The accompanying drawings are marked as follows: 1. breeding rack; 2. filter box; 3. breeding cover; 4. breeding chamber; 5. connecting plate; 6. partition net; 7. first rotating shaft; 8. blades; 9. connecting plate; 10. limiting shaft; 11. first connecting rod; 12. supporting bracket; 13. second connecting rod; 14. cleaning edge; 15. second rotating shaft; 16. vertical plate; 17. filter plate; 18. adsorption layer; 19. extended scraper; 20. first gear; 21. second gear; 22. adsorption filter element; 23. protective box; 24. water pump; 25. catheter. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] As attached Figure 1 - Figure 7 The ecological fish farming pond with circulation purification shown in the figure, through the diversion control component set on the breeding rack 1, each separation net 6 isolates the fish school, and each separation net 6 is arranged in sequence from large to small through the aperture, so that the fish with the smallest volume can swim into the breeding chamber 4 on the far right, and the function of separating the fish schools of different sizes is realized, and the phenomenon of fish swallowing caused by different sizes is reduced, and the harvest rate is further improved. When the blade 8 rotates, the function of stirring the water flow in the breeding cover 3 can be realized, and then the water can flow in the breeding cover 3, so that the fish cultured in each breeding chamber 4 can be automatically separated from large to small according to the physiological habit of the fish swimming upstream. By making the breeding water flow into living water and combining the physiological habit of the fish swimming upstream, the diseased fish with poor vitality are automatically screened out and discharged into the breeding chamber 4 on the far left through the water flow, and they can be fished out or swallowed by large fish as nutrients. The function of survival of the fittest is realized by the fact that the fish can be cultured in flowing water, and the quality of fish breeding is improved. The specific structure of the component is set as follows; A diversion control component is provided on the breeding rack 1; The flow diversion control component includes a filter box 2 arranged at the bottom of the inner cavity of the breeding rack 1, a breeding cover 3 is arranged on the top of the filter box 2, and a plurality of breeding chambers 4 for separation are embedded in the breeding cover 3, and a connection plate 5 is arranged in each breeding chamber 4, and a plurality of connection plates 5 are provided with a separation net 6, and each separation net 6 is arranged in order from large to small according to the aperture; A first rotating shaft 7 is provided in each of the plurality of breeding chambers 4, and a plurality of blades 8 are provided on the outer side of each of the first rotating shafts 7, cleaning edges 14 are provided on both sides of the plurality of blades 8, and the cleaning edges 14 extend to the inner wall of the breeding chamber 4, and connecting plates 9 are provided at both ends of the plurality of blades 8, and a limiting shaft 10 is rotatably connected in each of the connecting plates 9, and the plurality of limiting shafts 10 are respectively fixed to the ends of the corresponding blades 8, and first connecting rods 11 are inserted on both sides of the plurality of limiting shafts 10, and supporting blocks 12 are installed at both ends of the first rotating shaft 7 by bolts, and a plurality of second connecting rods 13 are inserted on the outer sides of the plurality of supporting blocks 12, and the second connecting rods 13 extend to the connecting plate 9 and are slidably connected to the connecting plate 9; The filter box 2 is internally rotatably connected with a second rotating shaft 15, and both ends of the second rotating shaft 15 are fixedly provided with vertical plates 16, and the outer side of each vertical plate 16 is fixedly provided with a plurality of extension plates, and the plurality of extension plates are arranged side by side, and a filter plate 17 is arranged between each two adjacent extension plates, and the plurality of filter plates 17 are filled with an adsorption layer 18 for filtering, and the outer side of each filter plate 17 is fixedly provided with an extension scraper 19, and the plurality of extension scrapers 19 extend to the inner wall of the filter box 2 and contact the inner wall of the filter box 2, and the bottom of the inner wall of the filter box 2 is provided with an adsorption filter element 22, and the aquaculture cover 3 A first gear 20 is provided at the end, a second gear 21 is provided at the end of the second rotating shaft 15, the second gear 21 and the first gear 20 are connected by a chain drive, and the first gear 20 is installed on the end of the first rotating shaft 7 by bolts, a protection box 23 is provided on one side of the bottom of the breeding rack 1, a water pump 24 is provided in the protection box 23, the input end of the water pump 24 is connected to the filter box 2, and a conduit 25 is provided at the output end of the water pump 24, the conduit 25 passes through the filter box 2 and extends into the breeding cover 3, and a driving motor for driving the second rotating shaft 15 to rotate is provided at one end of the breeding rack 1 away from the protection box 23.

[0018] According to the above structure, when the fish are cultured in the culture cover 3, (refer to the attached Figure 1 ) is placed in the leftmost culture chamber 4. As the fish grow in the culture chamber 4, the fish become larger and larger. The fish are isolated by the separation nets 6. The separation nets 6 are arranged in order from large to small apertures, so that the fish with the smallest volume can swim into the rightmost culture chamber 4, and the function of separating fish of different sizes is realized, thereby reducing the phenomenon of fish swallowing caused by different sizes, and further improving the harvest rate; At the same time, the second rotating shaft 15 is driven to rotate by the driving motor outside the breeding rack 1, and the second rotating shaft 15 drives the first rotating shaft 7 to rotate through the first gear 20, the second gear 21 and the chain. When the first rotating shaft 7 rotates, it can drive the second connecting rod 13, the blade 8, the connecting plate 9 and the blade 8 to rotate. When the blade 8 rotates, the cleaning edge 14 can contact the inner wall of the breeding chamber 4 to scrape off the impurities remaining on the inner wall of the breeding chamber 4. The blade 8 can also deflect along the axis point where the limit shaft 10 and the connecting plate 9 are connected, so that the angle of the blade 8 and the connecting plate 9 can be changed, so that the blade 8 can achieve the function of stirring the water flow in the breeding cover 3 when rotating, and then the water can flow in the breeding cover 3, so that the fish cultured in each breeding chamber 4 can be automatically separated from large to small according to the physiological habit of the fish to swim upstream; Moreover, the fish school can automatically screen out sick fish with poor vitality when swimming upstream, and discharge them into the leftmost culture chamber 4 through the water flow, where they can be fished out or swallowed by big fish as nutrients. The fish school can be cultured in flowing water to achieve the function of survival of the fittest, thereby improving the quality of fish culture. When the second rotating shaft 15 rotates, it can also drive the filter plate 17 and the extended scraper 19 to rotate. When the filter plate 17 rotates, impurities in the water are filtered on the adsorption filter element 22 and the adsorption layer 18. The filtered water in the filter box 2 is transported to the breeding cover 3 through the conduit 25 by the water pump 24 to facilitate water circulation. The filter plate 17 can be cleaned or replaced regularly, which can effectively ensure the water treatment effect.

[0019] Different from the prior art, the present application discloses a circulating and purifying ecological fish farming pond, in which fish are isolated by means of respective separation nets 6, and the respective separation nets 6 are arranged in sequence from large to small in aperture, so that fish of the smallest volume can swim into the rightmost breeding chamber 4, and the function of separating fish of different sizes is realized, thereby reducing the phenomenon of fish swallowing caused by different sizes, and further improving the harvest rate. When the blades 8 rotate, the function of stirring the water flow in the breeding cover 3 can be realized, so that the water can flow in the breeding cover 3, and the fish cultured in each breeding chamber 4 can be automatically separated from large to small according to the physiological habit of the fish swimming upstream. By making the breeding water flow into living water and combining the physiological habit of the fish swimming upstream, the diseased fish with poor vitality can be automatically screened out and discharged into the leftmost breeding chamber 4 through the water flow, and the fish can be fished out or swallowed by large fish as nutrients. By enabling the fish to be cultured in flowing water, the function of survival of the fittest can be realized, and the quality of fish culture can be improved.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating and purifying ecological fish pond, comprising a breeding rack (1), characterized in that: The breeding rack (1) is provided with a diversion control component; The flow diversion control component comprises a filter box (2) arranged at the bottom of the inner cavity of the breeding rack (1), a breeding cover (3) is arranged on the top of the filter box (2), a plurality of breeding cavities (4) for separation are embedded in the breeding cover (3), and a connection plate (5) is arranged in each breeding cavity (4), and a plurality of separation nets (6) are arranged on the connection plates (5), and the separation nets (6) are arranged in order from large to small in terms of aperture; A first rotating shaft (7) is provided in each of the plurality of breeding chambers (4), and a plurality of blades (8) are provided on the outer side of each of the first rotating shafts (7). Cleaning edges (14) are provided on both sides of the plurality of blades (8), and the cleaning edges (14) extend to the inner wall of the breeding chamber (4).

2. The ecological fish farming pond with circulation purification according to claim 1 is characterized in that: Both ends of the plurality of blades (8) are provided with connecting plates (9), and each connecting plate (9) is rotatably connected to a limiting shaft (10), and the plurality of limiting shafts (10) are respectively fixed to the ends of corresponding blades (8).

3. The ecological fish farming pond with circulation purification according to claim 2 is characterized in that: First connecting rods (11) are inserted on both sides of the plurality of limit shafts (10), and supporting brackets (12) are mounted on both ends of the first rotating shaft (7) via bolts.

4. The ecological fish farming pond with circulation purification according to claim 3 is characterized in that: A plurality of second connecting rods (13) are inserted into the outer sides of the plurality of support brackets (12), and the second connecting rods (13) extend to the connecting plate (9) and are slidably connected to the connecting plate (9).

5. The circulating and purifying ecological fish pond according to claim 1 is characterized in that: The filter box (2) is rotatably connected to a second rotating shaft (15), both ends of the second rotating shaft (15) are fixedly provided with vertical plates (16), and the outer side of each vertical plate (16) is fixedly provided with a plurality of extension plates.

6. The ecological fish farming pond with circulation purification according to claim 5 is characterized by: A plurality of the extension plates are arranged side by side, and a filter plate (17) is arranged between each two adjacent extension plates. The plurality of filter plates (17) are filled with an adsorption layer (18) for filtering, and an extension scraper (19) is fixedly arranged on the outer side of each filter plate (17).

7. The ecological fish farming pond with circulation purification according to claim 6 is characterized by: The plurality of extended scrapers (19) all extend to the inner wall of the filter box (2) and are in contact with the inner wall of the filter box (2), and an adsorption filter element (22) is provided at the bottom of the inner wall of the filter box (2).

8. The circulating and purifying ecological fish pond according to claim 5 is characterized by: A first gear (20) is provided at the end of the breeding cover (3), a second gear (21) is provided at the end of the second rotating shaft (15), the second gear (21) and the first gear (20) are connected via a chain transmission, and the first gear (20) is mounted on the end of the first rotating shaft (7) via bolts.

9. The circulating and purifying ecological fish pond according to claim 1 is characterized by: A protection box (23) is provided on one side of the bottom of the breeding rack (1), and a water pump (24) is provided in the protection box (23).

10. The circulating and purifying ecological fish pond according to claim 9 is characterized in that: The input end of the water pump (24) is connected to the filter box (2), and the output end of the water pump (24) is provided with a conduit (25), the conduit (25) passes through the filter box (2) and extends into the breeding cover (3), and a driving motor for driving the second rotating shaft (15) to rotate is provided at one end of the breeding rack (1) away from the protection box (23).

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