Filtering device for aquaculture

Abstract

The utility model discloses a filter device for aquaculture, which relates to the technical field of aquaculture and comprises an aquaculture box, an external filter screen plate is arranged on the surface of the aquaculture box, a built-in sliding groove is arranged on the inner side of the aquaculture box, a built-in guide plate is rotatably mounted on the inner wall of the built-in sliding groove, and an auxiliary ball is welded on the surface of the built-in guide plate. According to the filtering device for aquaculture, the use mode of a traditional integrated aquaculture box for aquaculture is improved, and it is guaranteed that the aquaculture box has the convenient filtering and draining effects when used for aquaculture through the device; meanwhile, it is also guaranteed that the culture box can be conveniently sealed during use, so that the culture box has culture and water filtering use flexibility during aquaculture, the inconvenience that water needs to be pumped and discharged through a water pump for filtering water in a traditional culture box is reduced, and the defect that the discharging efficiency is low when a guide pipe is connected to the culture box for discharging is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a filtering device for aquaculture. Background Art

[0002] Aquaculture is a sector of agricultural production in which humans use waters available for breeding (including planting) to breed aquatic economic animals and plants in accordance with the ecological habits of the breeding objects and the requirements for water environmental conditions, using aquaculture techniques and facilities.

[0003] For most aquaculture, more breeding boxes are generally used to transport related crabs, shrimps, fish, etc. in boxes. The most common method is to use barrel-type breeding boxes to place related aquatic products. Although this method has the convenience of placement and use, and a discharge conduit can be set at the bottom of the barrel to discharge the filtered water, but the above method has the problem that when the aquatic products in the breeding barrel need to be filtered, the discharge efficiency of the conduit is slow due to the limitation of the discharge capacity, and it is necessary to use a pump to filter the water synchronously, which is cumbersome. At the same time, it also reduces the efficiency of related aquatic product and water filtration operations in aquaculture. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to solve the problems raised by the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for aquaculture, comprising a breeding box, the surface of the breeding box is provided with an external filter plate, the inner side of the breeding box is provided with a built-in slide groove, the inner wall of the built-in slide groove is rotatably installed with a built-in guide plate, the surface of the built-in guide plate is welded with an auxiliary ball, the surface of the built-in guide plate is provided with a built-in filter plate, the inner side of the breeding box is provided with a built-in slide plate slidably installed with a sealing rubber plate, the surface of the built-in slide plate is fixedly installed with a sealing rubber plate, the surface of the sealing rubber plate is slidably installed on the inner side of the breeding box, the surface of the built-in guide plate is provided with a sealing card groove, the surface of the sealing rubber plate is slidably connected to the inner wall of the sealing card groove, the inner side of the breeding box is provided with a power support plate slidably installed with a power stud threadedly installed with a power stud.

[0006] Preferably, a built-in sliding rod is slidably installed on the inner side of the built-in sliding plate, both ends of the built-in sliding rod are fixedly installed on the inner side of the breeding box, and a first spring is slidably sleeved on the surface of the built-in sliding rod, and both ends of the first spring respectively abut against the surface of the built-in sliding plate and the inner side of the breeding box.

[0007] Preferably, the surface of the power support plate abuts against the surface of the built-in slide plate, and the shapes of the built-in slide plate and the surface of the power support plate are both inclined.

[0008] Preferably, the shape of the abutment point between the power stud and the power support plate is also inclined.

[0009] Preferably, a second spring is fixedly installed at the protrusions on the opposite sides of the power support plate and the breeding box.

[0010] Preferably, a built-in filter is slidably installed on the inner side of the breeding box, and an external handle is welded on the surface of the built-in filter.

[0011] Preferably, a positioning slide is fixedly installed on the surface, a first positioning ball and a second positioning ball are welded to the surface of the breeding box, and the positioning slide is located on the opposite side of the first positioning ball and the second positioning ball.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) In the filtering device for aquaculture, the power support plate squeezes the inclined shape of the built-in slide plate through its own inclination to make the sealing rubber plate enter the inner wall of the sealing groove to form a seal. This method improves the use of the traditional integrated aquaculture box. Through this device, it is ensured that the aquaculture box not only has a convenient filtering and drainage effect when performing aquaculture, but also ensures that the aquaculture box can be conveniently sealed when in use, so as to ensure that the aquaculture box has the flexibility of being used for aquaculture and filtering water bodies during aquaculture, reducing the inconvenience of the traditional aquaculture box filtering water bodies and the disadvantage of low discharge efficiency when the aquaculture box is connected to the conduit for discharge.

[0014] (2) When the filter device for aquaculture is rotated and adjusted on the inner side of the culture box by the built-in guide plate, the built-in guide plate is slid and limited on the inner side of the first positioning ball and the second positioning ball by the positioning slide plate, thereby ensuring that the built-in guide plate can perform precise adjustment movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of the aquaculture filtering device of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the built-in guide plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the planar structure of the breeding box of the utility model;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0020] Figure numerals: 1. breeding box; 2. built-in filter; 3. external handle; 4. external filter plate; 5. built-in slide; 6. built-in guide plate; 7. auxiliary ball; 8. built-in filter plate; 9. positioning slide; 10. first positioning ball; 11. second positioning ball; 12. built-in slide; 13. built-in slide rod; 14. first spring; 15. sealing rubber plate; 16. sealing slot; 17. power support plate; 18. power stud; 19. second spring. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-4 The utility model provides a technical solution: a filtering device for aquaculture, including a breeding box 1, a built-in filter 2 is slidably installed on the inner side of the breeding box 1, an external handle 3 is welded on the surface of the built-in filter 2, the function of the built-in filter 2 is to form a filtered water body when the relevant aquatic products inside the breeding box 1 need to be salvaged, and the external handle 3 is to assist the operator or the lifting tool to control the built-in filter 2.

[0026] Furthermore, an external filter plate 4 is provided on the surface of the breeding box 1, and the function of the external filter plate 4 is to discharge the internal water.

[0027] Furthermore, a built-in slide groove 5 is provided on the inner side of the breeding box 1, a built-in guide plate 6 is rotatably installed on the inner wall of the built-in slide groove 5, an auxiliary ball 7 is welded on the surface of the built-in guide plate 6, a built-in filter plate 8 is provided on the surface of the built-in guide plate 6, a built-in slide plate 12 is slidably installed on the inner side of the breeding box 1, a built-in slide rod 13 is slidably installed on the inner side of the built-in slide rod 12, both ends of the built-in slide rod 13 are fixedly installed on the inner side of the breeding box 1, a first spring 14 is slidably sleeved on the surface of the built-in slide rod 13, both ends of the first spring 14 are respectively abutted against the surface of the built-in slide plate 12 and the inner side of the breeding box 1, a sealing rubber plate 15 is fixedly installed on the surface of the built-in slide plate 12, and the surface of the sealing rubber plate 15 is slidably installed on the inner side of the breeding box 1, a sealing groove 16 is provided on the surface of the built-in guide plate 6, and the surface of the sealing rubber plate 15 is slidably clamped on the inner wall of the sealing groove 16.

[0028] Specifically, by arranging a sealing rubber sheet 15 and a sealing card groove 16 to dock and match at the breeding box 1 and the built-in guide plate 6, when the built-in filter plate 8 on the built-in guide plate 6 and the external filter plate 4 on the breeding box 1 are offset and closed, the sealing rubber sheet 15 can form a certain sealing effect at the gap between the breeding box 1 and the built-in guide plate 6 on the inner wall of the sealing card groove 16, thereby reducing the disadvantage of water leakage when the breeding box 1 does not need to discharge water.

[0029] Furthermore, a positioning slide plate 9 is fixedly installed on the surface of the built-in guide plate 6, and a first positioning ball 10 and a second positioning ball 11 are welded on the surface of the breeding box 1. The positioning slide plate 9 is located on the opposite side of the first positioning ball 10 and the second positioning ball 11. When the built-in guide plate 6 is rotated and adjusted on the inner side of the breeding box 1, the built-in guide plate 6 slides and limits on the inner side of the first positioning ball 10 and the second positioning ball 11 through the positioning slide plate 9, thereby ensuring that the built-in guide plate 6 can perform precise adjustment movement.

[0030] Furthermore, a power support plate 17 is slidably installed on the inner side of the breeding box 1, and the surface of the power support plate 17 abuts against the surface of the built-in slide plate 12. The shapes of the surfaces of the built-in slide plate 12 and the power support plate 17 are both inclined. A power stud 18 is threadedly installed on the inner side of the breeding box 1, and the shape of the abutment between the power stud 18 and the power support plate 17 is also inclined. A second spring 19 is fixedly installed on the protrusions on the opposite sides of the power support plate 17 and the breeding box 1.

[0031] Specifically, when the water inside the breeding box 1 is discharged, the operator rotates the power stud 18 to move outward on the inside of the breeding box 1. At this time, the power stud 18 no longer squeezes the power support plate 17, and the power support plate 17 is driven to reset by the tensile performance of the stretched second spring 19, so the power support plate 17 is separated from the built-in slide plate 12. At this time, the sealing rubber plate 15 slides out of the inner wall of the sealing groove 16, and then the operator controls the auxiliary ball 7 to drive the built-in guide plate 6 to rotate on the inside of the breeding box 1 until the built-in filter plate 8 and the external filter plate 4 match, then drainage can be carried out. When the breeding box 1 needs to be used for breeding aquatic products for the second time, the operator only needs to control the built-in guide plate 6 to rotate and reset on the inside of the breeding box 1, so the operator controls the power stud 18 to rotate and reset in the breeding box 1. The power stud 18 moves inside, and the power support plate 17 moves in an inclined shape by squeezing the inclined shape of the power support plate 17 through its own inclination. Then the power support plate 17 squeezes the inclined shape of the built-in slide plate 12 through its own inclination to make the sealing rubber plate 15 enter the inner wall of the sealing groove 16 to form a seal. This method improves the use of the traditional integrated aquaculture box 1. Through this device, it is ensured that the aquaculture box 1 not only has a convenient filtering and drainage effect when performing aquaculture, but also ensures that the aquaculture box 1 can perform convenient sealing operations when in use, so as to ensure that the aquaculture box 1 has the flexibility of being used for aquaculture and filtering water bodies during aquaculture, and reduces the inconvenience of the traditional aquaculture box 1 needing to pump water for filtering water bodies, and the disadvantage of low discharge efficiency when the aquaculture box 1 is connected to the conduit for discharge.

[0032] Working principle: When the filter device for aquaculture discharges the water inside the culture box 1, the operator rotates the power stud 18 to move outward from the inside of the culture box 1. At this time, the power stud 18 no longer squeezes the power support plate 17, and the power support plate 17 is driven to reset by the tensile performance of the stretched second spring 19, so the power support plate 17 is separated from the built-in slide plate 12. At this time, the sealing rubber plate 15 slides out on the inner wall of the sealing groove 16, and then the operator controls the auxiliary ball 7 to drive the built-in guide plate 6 to rotate inside the culture box 1. After the built-in filter plate 8 matches the external filter plate 4, drainage can be carried out. When the breeding box 1 needs to be used for breeding aquatic products for a second time, the operator only needs to control the built-in guide plate 6 to rotate and reset on the inner side of the breeding box 1. Therefore, the operator controls the power stud 18 to move on the inner side of the breeding box 1. The power stud 18 squeezes the inclined movement of the power support plate 17 through its own inclined shape, and then the power support plate 17 notifies its own inclined shape to squeeze the inclined shape of the built-in slide plate 12 to make the sealing rubber plate 15 enter the inner wall of the sealing groove 16 to form a seal.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A filtering device for aquaculture, comprising a breeding box (1), characterized in that: The surface of the breeding box (1) is provided with an external filter plate (4), the inner side of the breeding box (1) is provided with a built-in slide groove (5), the inner wall of the built-in slide groove (5) is rotatably mounted with a built-in guide plate (6), the surface of the built-in guide plate (6) is welded with an auxiliary ball (7), the surface of the built-in guide plate (6) is provided with a built-in filter plate (8), the inner side of the breeding box (1) is slidably mounted with a built-in slide plate (12), the surface of the built-in slide plate (12) is fixedly mounted with a sealing rubber plate (15), the surface of the sealing rubber plate (15) is slidably mounted on the inner side of the breeding box (1), the surface of the built-in guide plate (6) is provided with a sealing groove (16), the surface of the sealing rubber plate (15) is slidably engaged with the inner wall of the sealing groove (16), the inner side of the breeding box (1) is slidably mounted with a power support plate (17), and the inner side of the breeding box (1) is threadedly mounted with a power stud (18).

2. The aquaculture filtering device according to claim 1, characterized in that: A built-in slide bar (13) is slidably mounted on the inner side of the built-in slide plate (12), both ends of the built-in slide bar (13) are fixedly mounted on the inner side of the breeding box (1), a first spring (14) is slidably sleeved on the surface of the built-in slide bar (13), and both ends of the first spring (14) are respectively in contact with the surface of the built-in slide plate (12) and the inner side of the breeding box (1).

3. The aquaculture filtering device according to claim 1, characterized in that: The surface of the power support plate (17) abuts against the surface of the built-in slide plate (12), and the shapes of the surfaces of the built-in slide plate (12) and the power support plate (17) are both inclined.

4. The aquaculture filtering device according to claim 1, characterized in that: The shape of the abutment portion between the power stud (18) and the power support plate (17) is also inclined.

5. The aquaculture filtering device according to claim 1, characterized in that: A second spring (19) is fixedly mounted on the protrusions on the opposite sides of the power support plate (17) and the breeding box (1).

6. The aquaculture filtering device according to claim 1, characterized in that: A built-in filter screen (2) is slidably mounted on the inner side of the breeding box (1), and an external handle (3) is welded to the surface of the built-in filter screen (2).

7. The aquaculture filtering device according to claim 1, characterized in that: A positioning slide plate (9) is fixedly mounted on the surface of the (6), a first positioning ball (10) and a second positioning ball (11) are welded to the surface of the breeding box (1), and the positioning slide plate (9) is located on the opposite side of the first positioning ball (10) and the second positioning ball (11).

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