Fish and vegetable symbiotic system with water purification function

Abstract

The invention relates to the technical field of fish and vegetable symbiosis, and discloses a fish and vegetable symbiosis system with a water body purification function, the fish and vegetable symbiosis system comprises a collection cavity, the top end of the collection cavity is fixedly connected with a feeding tank body, a plurality of vegetable planting baskets are placed at the top of the feeding tank body, and a water body and a fish school are placed in the feeding tank body; the device further comprises a blocking mechanism, the blocking mechanism comprises a top baffle and a bottom baffle, and notches are evenly formed in the surface of the top baffle and the surface of the bottom baffle. The blocking mechanism is used for blocking water and fish excrement in the feeding trough body, and the collecting cavity and the feeding trough body can be opened and communicated under the action of the opening and closing mechanism; according to the feeding trough, the fish excrement at the bottom end of the feeding trough body can be quickly extracted under the suction force of the trough opening and the collecting cavity, so that the excrement content of the water body in the feeding trough body is reduced, the water body is conveyed into the feeding trough body again, and the water body can be quickly and effectively purified.

Description

Technical Field

[0001] This invention relates to the field of aquaponics technology, and in particular to an aquaponics system with water purification function. Background Technology

[0002] Aquaponics is a new type of integrated farming system that combines aquaculture and hydroponics—two completely different agricultural techniques—in a scientific synergistic relationship through ingenious ecological design.

[0003] In traditional aquaculture, the accumulation of fish excrement leads to an increase in ammonia nitrogen and toxicity in the water. However, in aquaponics systems, the water used for aquaculture is combined with a hydroponic cultivation system, allowing plants to absorb and utilize the excrement as nutrients. Simultaneously, the plant roots purify the water while absorbing nutrients.

[0004] As fish farming progresses, excrement in the water will gradually accumulate and mix with the water. The roots of soilless cultivated crops can only absorb and purify the areas they come into contact with, while more excrement will settle at the bottom of the water, polluting the water and making it difficult to clean. This increases costs, affects the environment of aquaponics, and reduces profits. Summary of the Invention

[0005] To address the technical problem mentioned in the background art that when soilless cultivated crops and fish coexist, they can only absorb and purify the water in a localized area, while the water at the bottom of the water body will accumulate and pollute the water over time, and cleaning is difficult, this invention provides a fish-vegetable symbiosis system with water purification function.

[0006] This invention is achieved using the following technical solution: an aquaponics system with water purification function, comprising:

[0007] A collection chamber is provided, with a feeding trough fixedly connected to its top. Several vegetable baskets are placed on the top of the feeding trough, and water and fish are placed inside the feeding trough.

[0008] Also includes:

[0009] The blocking mechanism includes a top baffle and a bottom baffle. The surfaces of the top baffle and the bottom baffle are evenly provided with slots, and the bottom end of the feeding tank is symmetrically and fixedly connected with sliding strips. The two sets of sliding strips are horizontally and slidably connected to the top baffle. The bottom baffle is slidably connected to the bottom end of the top baffle, and one side of the bottom baffle is fixedly connected to the inner wall of the collecting cavity.

[0010] The scraping mechanism includes a push plate, which is hollow inside and has an inner plate fixedly connected to the middle of the push plate. Multiple sets of springs are evenly fixedly connected to the bottom of the inner plate, and scraping blocks are fixedly connected to the bottom of the multiple sets of springs. The bottom of the scraping blocks abuts against the bottom of the collection cavity.

[0011] A pushing mechanism is provided on the other side of the collecting cavity, and an opening and closing component is also connected to the other side of the collecting cavity. The opening and closing component is connected to the top baffle.

[0012] A power mechanism is located on the other side of the collection cavity and is connected to both the blocking mechanism and the pushing mechanism.

[0013] Through the above technical solution, the opening and closing component can be used in conjunction with the blocking mechanism to extract the waste settled at the bottom of the feeding tank, and the scraping mechanism and pushing mechanism driven by the power mechanism can orderly clean the waste to a unified treatment area for processing.

[0014] As a further improvement to the above solution, the scraping mechanism also includes a top block, which is symmetrically fixedly connected to both sides of the top of the push plate. Two sets of springs are connected to the two sets of springs, and the bottom ends of the two sets of springs are fixedly connected to a top plate. Rollers are evenly fixedly connected to the top of the top plate, and the tops of multiple sets of rollers roll against the bottom baffle.

[0015] With the above technical solution, when the pusher plate pushes the waste horizontally, the rollers can intermittently collide with the bottom baffle groove, causing the waste remaining at the bottom baffle to fall down and be easily collected and processed.

[0016] As a further improvement to the above solution, the opening and closing assembly includes hydraulic rods, which are symmetrically fixed to the inner wall of the collection cavity in two sets. The top ends of the two sets of hydraulic rods are fixedly connected to abutment plates, and the two sets of abutment plates are fixedly connected to the top baffle plate.

[0017] The above technical solution utilizes a hydraulic rod to push the abutment plate, thereby causing the top baffle to move horizontally and achieving the connection and change between the top baffle and the bottom baffle.

[0018] As a further improvement to the above scheme, the outer wall of the collection cavity is symmetrically and vertically slidably connected with side baffles, the inner walls of the two sets of side baffles are fixedly connected with inclined blocks, the two sets of inclined blocks are inclinedly set, the two sets of inclined blocks are slidably connected with inclined blocks, and the inner sides of the two sets of inclined blocks are fixedly connected to the extension end of the hydraulic rod.

[0019] The above technical solution utilizes the displacement and extension of a hydraulic rod to drive the sliding of inclined block two and inclined block one, thereby pushing the entire side baffle to move vertically, facilitating the discharge of waste.

[0020] As a further improvement to the above solution, the power mechanism includes ring blocks symmetrically fixedly connected to the collection cavity. Gear 2 is rotatably connected to the outer ring block, and gear 3 is rotatably connected to the inner ring block. Gear 1 is meshed with one side of gear 2. A motor is fixedly connected to gear 1, and the motor is fixedly connected to the outer wall of the collection cavity.

[0021] As a further improvement to the above scheme, both gear two and gear three are fixedly connected to the middle of a protrusion, and both protrusions are horizontally slidably connected to a threaded rod. The other end of the threaded rod is rotatably connected to a rotating block. The rotating block is fixedly connected to the push plate, and the threaded rod is threadedly connected to the outer wall of the collection cavity.

[0022] With the above technical solution, the threaded rod is threadedly connected to the collection cavity, which will be able to pull the entire push plate to make horizontal displacement changes and clean up the waste.

[0023] As a further improvement to the above solution, the pushing mechanism includes a mounting plate, which is fixed to the inner wall of the collecting cavity. The mounting plate has an opening for movement, and a chain is symmetrically rotatably connected to the opening. The chain is also sleeved on two sets of gears, and the top of the chain is meshed with the gears.

[0024] As a further improvement to the above solution, a side rod is fixedly connected to the inner side of the chain, a telescopic tube is fixedly connected to the bottom end of the side rod, and a scraper is fixedly connected to the bottom end of the telescopic tube, wherein the scraper drives the scraper to slide vertically and adaptably.

[0025] With the above technical solution, as the gear three-drive chain rotates, it drives the entire scraper to push the waste pushed to this point by the pusher plate towards both sides of the side baffle.

[0026] As a further improvement to the above solution, the collection chamber and the feeding tank are connected by a top baffle and a bottom baffle.

[0027] As a further improvement to the above solution, the gap between the top baffle and the bottom baffle is smaller than the size of the fish.

[0028] The above technical solutions ensure the safety of the fish population and prevent them from being mishandled.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0030] (I) This invention utilizes a blocking mechanism to block the water and fish excrement in the rearing tank, and can open and connect the collection chamber with the rearing tank under the action of the opening and closing mechanism. This allows the fish excrement at the bottom of the rearing tank to be quickly drawn away by the suction of the tank opening and the collection chamber, thereby reducing the excrement content in the water of the rearing tank and re-transporting water into the rearing tank, which can quickly and effectively purify the water.

[0031] (II) The present invention utilizes a power mechanism to synchronously drive the scraping mechanism and the pushing mechanism. The scraping mechanism pushes the waste mixed with water that falls into the collection cavity to the pushing mechanism. The pushing mechanism then pushes the waste to the collection area for unified processing through reciprocating horizontal sliding. This greatly reduces the labor intensity of manual operation and improves efficiency.

[0032] (III) The present invention utilizes an opening and closing mechanism to quickly open the side baffle when the top baffle and bottom baffle are closed, and works with a pushing mechanism to quickly dispose of waste. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of an aquaponics system with water purification function provided in Embodiment 1 of the present invention;

[0034] Figure 2 This is a schematic diagram of the structure of the present invention from a side cross-section;

[0035] Figure 3 For the present invention Figure 1 Schematic diagram of the connection status of the bottom structure;

[0036] Figure 4 This is a schematic diagram of the connection state structure of the blocking mechanism of the present invention;

[0037] Figure 5 This is a schematic diagram of the opening and closing mechanism of the present invention;

[0038] Figure 6 This is a schematic diagram of the power mechanism of the present invention;

[0039] Figure 7 This is a schematic diagram of the scraping mechanism of the present invention;

[0040] Figure 8 For the present invention Figure 6 A magnified schematic diagram of the structure at point A in the middle.

[0041] Explanation of key symbols:

[0042] 1. Collection chamber; 2. Feeding trough; 3. Top baffle; 4. Bottom baffle; 5. Sliding bar; 6. Abutment plate; 7. Hydraulic rod; 8. Side baffle; 9. Inclined block one; 10. Inclined block two; 11. Motor; 12. Gear one; 13. Gear two; 14. Threaded rod; 15. Ring block; 16. Gear three; 17. Mounting plate; 18. Gear four; 19. Chain; 20. Side rod; 21. Telescopic tube; 22. Scraper; 23. Rotating block; 24. Push plate; 25. Inner plate; 26. Spring one; 27. Scraper block; 28. Top block; 29. ​​Spring two; 30. Top plate; 31. Roller. Detailed Implementation

[0043] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0044] Example 1:

[0045] Please combine Figures 1-4 This embodiment of an aquaponics system with water purification function includes:

[0046] Collection chamber 1, with a feeding trough 2 fixedly connected to the top of collection chamber 1, several vegetable baskets placed on the top of feeding trough 2, and water and fish placed inside feeding trough 2.

[0047] Also includes:

[0048] The blocking mechanism includes a top baffle 3 and a bottom baffle 4. The surfaces of the top baffle 3 and the bottom baffle 4 are evenly provided with slots, and the bottom end of the feeding tank 2 is symmetrically fixedly connected with sliding strips 5. The two sets of sliding strips 5 are horizontally slidably connected to the top baffle 3. The bottom baffle 4 is slidably connected to the bottom end of the top baffle 3, and one side of the bottom baffle 4 is fixedly connected to the inner wall of the collecting cavity 1.

[0049] The opening and closing assembly includes hydraulic rods 7, which are symmetrically fixed to the inner wall of the collection chamber 1 in two sets. The top ends of the two sets of hydraulic rods 7 are fixedly connected to abutment plates 6, and the two sets of abutment plates 6 are fixedly connected to the top baffle plate 3.

[0050] The outer wall of the collecting cavity 1 is symmetrically and vertically slidably connected with side baffles 8. The inner walls of the two sets of side baffles 8 are fixedly connected with inclined blocks 9. The two sets of inclined blocks 9 are inclined. The two sets of inclined blocks 9 are slidably connected with inclined blocks 10. The inner side of the two sets of inclined blocks 10 is fixedly connected to the telescopic end of the hydraulic rod 7.

[0051] The collection chamber 1 and the feeding tank 2 are connected by the top baffle 3 and the bottom baffle 4.

[0052] The gap between the slots at the top baffle 3 and the bottom baffle 4 is smaller than the size of the fish.

[0053] The implementation principle of an aquaponics system with water purification function in this application embodiment is as follows:

[0054] During normal use, two sets of hydraulic rods 7 are used to push the top baffle 3 to slide, so that the top baffle 3 and the bottom baffle 4 are closed by the staggered openings. Over time, fish excrement will gradually settle on the top of the top baffle 3. When cleaning is required, the two sets of hydraulic rods 7 are activated to pull the top baffle 3 so that the two openings of the top baffle 3 and the bottom baffle 4 are aligned. Then, the waste at the bottom of the feeding tank 2 at the top baffle 3 is sucked into the bottom of the collection chamber 1 along with the water. Then, the hydraulic rods 7 are pushed to close the top baffle 3 again, so as to prevent the continuous loss of water from causing damage to the fish.

[0055] As the hydraulic rod 7 extends and retracts, the side baffle 8 can be pushed vertically upward by the push motor 11 through the sliding connection between the second inclined block 10 and the first inclined block 9, thereby facilitating the push mechanism to clean up waste.

[0056] Example 2:

[0057] Combination Figures 6-8 This embodiment is an improvement on embodiment 1, further described in the following aspects:

[0058] The scraping mechanism includes a push plate 24, which is hollow inside. An inner plate 25 is fixedly connected to the middle of the push plate 24. Multiple sets of springs 26 are evenly fixedly connected to the bottom of the inner plate 25. A scraper block 27 is fixedly connected to the bottom of the multiple sets of springs 26. The bottom of the scraper block 27 abuts against the bottom of the collection cavity 1.

[0059] The scraping mechanism also includes a top block 28, which is symmetrically fixedly connected to both sides of the top of the push plate 24. The two sets of top blocks 28 are connected to springs 29. The bottom ends of the two sets of springs 29 are fixedly connected to a top plate 30. Rollers 31 are evenly fixedly connected to the top of the top plate 30, and the tops of multiple sets of rollers 31 roll against the bottom baffle 4.

[0060] A pushing mechanism is located on the other side of the collection chamber 1, and an opening and closing assembly is also connected to the other side of the collection chamber 1. The opening and closing assembly is connected to the top baffle 3.

[0061] The power mechanism is located on the other side of the collection chamber 1 and is connected to the blocking mechanism and the pushing mechanism.

[0062] The power mechanism includes a ring block 15 symmetrically fixedly connected to the collection chamber 1. The outer end of the ring block 15 is rotatably connected to a gear 2 13, and the inner end of the ring block 15 is rotatably connected to a gear 3 16. One side of the gear 2 13 is meshed with a gear 12, and the gear 12 is fixedly connected to a motor 11. The motor 11 is fixedly connected to the outer wall of the collection chamber 1.

[0063] Both gear 2 13 and gear 3 16 have a protrusion fixedly connected to their middle parts, and both protrusions are horizontally slidably connected to a threaded rod 14. The other end of the threaded rod 14 is rotatably connected to a rotating block 23. The rotating block 23 is fixedly connected to the push plate 24, and the threaded rod 14 is threadedly connected to the outer wall of the collecting cavity 1.

[0064] The driving mechanism includes a mounting plate 17, which is fixed to the inner wall of the collection cavity 1. The mounting plate 17 has an opening for movement, and a chain 19 is symmetrically rotatably connected inside the opening. The chain 19 is also sleeved on two sets of gears 18, and the top of the chain 19 is meshed with the gear 16.

[0065] A side rod 20 is fixedly connected to the inner side of the chain 19. A telescopic tube 21 is fixedly connected to the bottom end of the side rod 20. A scraper 22 is fixedly connected to the bottom end of the telescopic tube 21. The scraper 22 drives the scraper 22 to slide vertically.

[0066] The implementation principle of an aquaponics system with water purification function in this application embodiment is as follows:

[0067] The starting motor 11 drives gear 13 to rotate via gear 12. Gear 13, through its sliding connection with threaded rod 14, drives gear 16 to rotate. Gear 16, in turn, drives chain 19 to rotate via its meshing connection with chain 19. Threaded rod 14, through its rotational connection with rotating block 23, drives push plate 24 to slide horizontally. The scraper 27 at the bottom of push plate 24, under the elastic action of multiple springs 26, abuts against the bottom of collection cavity 1 and pushes the falling fish excrement. The elasticity of springs 26 allows the worn scraper 27 to continue pushing against the bottom of collection cavity 1, ensuring that the fish excrement is dragged to the pushing mechanism for removal.

[0068] The side rod 20 moves synchronously, and the vertical displacement of the telescopic tube 21 adapts to the movement of the scraper 22 at the bottom, which pushes the fish excrement to the side baffles 8 on both sides and cleans it out easily. The excess water will enter the recycling system and be reused in the feeding tank 2 after settling.

[0069] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A fish-vegetable symbiotic system with water purification function, comprising: A collecting cavity, the top of which is fixedly connected to a feeding trough, a plurality of vegetable baskets are placed on the top of the feeding trough, and water and fish are placed in the feeding trough; It is characterized by further comprising: The blocking mechanism comprises a top baffle and a bottom baffle, the top baffle and the bottom baffle are evenly provided with notches on their surfaces, and the bottom end of the feeding tank body is symmetrically fixedly connected with slide bars, two groups of the slide bars are horizontally slidably connected to the top baffle, the bottom baffle is slidably connected to the bottom end of the top baffle, and one side of the bottom baffle is fixedly connected to the inner wall of the collection chamber; The scraping mechanism includes a push plate, the push plate is hollow, and the middle of the push plate is fixedly connected to an inner plate, the bottom end of the inner plate is evenly fixedly connected to multiple groups of springs, and the bottom ends of the multiple groups of springs are fixedly connected to scraping blocks, and the bottom end of the scraping block abuts against the bottom of the collection cavity; A pushing mechanism, wherein the pushing mechanism is arranged on the other side of the collecting chamber, and the other side of the collecting chamber is also connected to an opening and closing component, and the opening and closing component is connected to the top baffle; The power mechanism is arranged on the other side of the collecting cavity and is connected with the blocking mechanism and the pushing mechanism.

2. The fish-vegetable symbiotic system with water purification function according to claim 1, characterized in that: The scraping mechanism also includes a top block, which is symmetrically fixedly connected to both sides of the top of the push plate, two groups of internal springs in the top blocks are connected to spring 2, the bottom ends of the two groups of spring 2 are fixedly connected to a top plate, the top of the top plate is evenly fixedly connected to rollers, and the tops of multiple groups of rollers are in rolling contact with the bottom baffle.

3. The fish-vegetable symbiotic system with water purification function according to claim 1, characterized in that: The opening and closing assembly includes two groups of hydraulic rods symmetrically fixed to the inner wall of the collection chamber. The top ends of the two groups of hydraulic rods are fixedly connected with abutment plates, and the two groups of abutment plates are fixedly connected to the top baffle.

4. The fish-vegetable symbiotic system with water purification function as claimed in claim 3, characterized in that: The outer wall of the collecting chamber is symmetrically and vertically slidably connected with a side baffle, and the inner walls of the two groups of side baffles are fixedly connected with an inclined block 1, the two groups of inclined blocks 1 are inclinedly arranged, the two groups of inclined blocks 1 are slidably connected with an inclined block 2, and the inner sides of the two groups of inclined blocks 2 are fixedly connected to the telescopic end of the hydraulic rod.

5. The fish-vegetable symbiotic system with water purification function according to claim 1, characterized in that: The power mechanism includes a ring block symmetrically fixedly connected to the collection chamber, the outer end ring block is rotatably connected to gear 2, the inner end ring block is rotatably connected to gear 3, one side of gear 2 is meshed with gear 1, gear 1 is fixedly connected to a motor, and the motor is fixedly connected to the outer wall of the collection chamber.

6. The fish-vegetable symbiotic system with water purification function as claimed in claim 5, characterized in that: The middle parts of the gear two and the gear three are fixedly connected with a protrusion, and the protrusions are horizontally slidably connected with a threaded rod, the other end of the threaded rod is rotatably connected with a rotating block, the rotating block is fixedly connected to the push plate, and the threaded rod is threadedly connected to the outer wall of the collection chamber.

7. The fish-vegetable symbiotic system with water purification function according to claim 1, characterized in that: The pushing mechanism includes a mounting plate, which is fixed to the inner wall of the collecting chamber. A movable opening is opened in the mounting plate. A chain is symmetrically rotated in the movable opening, and chains are arranged on the outer surfaces of two sets of gears four. The top of the chain is meshed with gear three.

8. The fish-vegetable symbiotic system with water purification function according to claim 7, characterized in that: A side rod is fixedly connected to the inner side of the chain, a telescopic tube is fixedly connected to the bottom end of the side rod, and a scraper is fixedly connected to the bottom end of the telescopic tube, wherein the scraper drives the scraper to slide vertically.

9. The fish-vegetable symbiotic system with water purification function according to claim 1, characterized in that: The collecting cavity and the feeding tank are connected by a top baffle and a bottom baffle.

10. The fish-vegetable symbiotic system with water purification function according to claim 9, characterized in that: The gap between the notches of the top baffle and the bottom baffle is smaller than the size of the fish.

Images