Drainage device for shrimp culture pond

Abstract

The utility model discloses a shrimp culture pond blowdown device, which relates to the technical field of water treatment and comprises a culture pond, a vertical partition plate is slidably mounted on the inner side of the culture pond, a first filter screen body is fixedly mounted on the surface of the vertical partition plate, the surface of the first filter screen body is slidably mounted on the inner side of the culture pond, and a guide rail body is fixedly mounted on the surface of the culture pond. According to the pollution discharge device for the shrimp culture pond, when residues of shrimp culture need to be treated through the other second filter screen body, only two sets of hydraulic telescopic rods need to work synchronously, so that when the first set of vertical partition plates reset, the other set of vertical partition plates can move synchronously till the other set of vertical partition plates reach the partition plates, and the residues are discharged through the guide rail bodies; an operator can clean residues of shrimp culture on the other group of second filter screen bodies, and when shrimp culture of different body types needs to be carried out in the same culture pond, the hydraulic telescopic rod only needs to drive the vertical partition plate to move to a set position to be positioned and placed.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a sewage discharge device for a shrimp breeding pond. Background Art

[0002] Box-type breeding ponds mainly accelerate the growth of farmed fish by artificially feeding bait, and some of the fed bait is inevitably lost in the water body, which will have a certain impact on the physical and chemical factors of the water body, mainly including: dissolved oxygen, chemical oxygen demand, biochemical oxygen demand, total nitrogen, tri-state nitrogen, total phosphorus, transparency, etc.

[0003] In order to ensure the healthy growth of most shrimps during current farming, it is often necessary to clean the residues of shrimp farming. Although most of the existing shrimp farming residues can be directly scraped, this method is not only cumbersome to operate, but also has the disadvantage of poor cleaning effect when scraping the residues of shrimp farming, which leads to low efficiency in cleaning the residues of shrimp farming. Utility Model Content

[0004] The purpose of the present invention 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 object, the present invention provides the following technical solution: a sewage discharge device for a shrimp breeding pond, comprising a breeding pond, a vertical partition being slidably mounted on the inner side of the breeding pond, a first filter body being fixedly mounted on the surface of the vertical partition, a surface of the first filter body being slidably mounted on the inner side of the breeding pond, a guide rail being fixedly mounted on the surface of the breeding pond, a guide plate being slidably mounted on the surface of the guide rail, a hydraulic telescopic rod being fixedly mounted on the surface of the guide plate, an end of the hydraulic telescopic rod away from the guide plate being fixedly mounted on a protrusion on the surface of the breeding pond, a partition being fixedly mounted on the inner side of the breeding pond, and a second filter body being slidably mounted on the inner side of the breeding pond.

[0006] Preferably, there are two second filter bodies, which are respectively located on both sides of the partition plate, and a collecting groove is provided on the inner side of the second filter body.

[0007] Preferably, the number of the vertical partitions and the first filter bodies is two groups, and the structures of the two groups of vertical partitions and the first filter bodies are the same.

[0008] Preferably, an external groove is opened on the surface of the breeding pond, an external plate is slidably mounted on the inner wall of the external groove, the surface of the external plate is fixedly mounted on the surface of the partition plate, and an auxiliary ball is fixedly mounted on the surface of the external plate.

[0009] Preferably, a positioning support groove is opened on the inner side of the external plate, a positioning support plate is slidably mounted on the inner wall of the positioning support groove, and the surface of the positioning support plate is slidably mounted on the inner side of the breeding pond.

[0010] Preferably, a sealing gasket is bonded and installed on the inner side of the culture pond, the surface of the second filter body is slidably installed on the inner side of the sealing gasket, and the surface of the external plate abuts against the surface of the sealing gasket.

[0011] Preferably, a limiting support rod is slidably installed on the inner side of the positioning support plate, and both ends of the limiting support rod are fixedly installed on the inner side of the breeding pond. An elastic component is slidably sleeved on the surface of the limiting support rod, and the two ends of the elastic component respectively abut against the surface of the positioning support plate and the inner side of the breeding pond.

[0012] Preferably, the surface of the positioning support plate is inclined.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The sewage discharge device for the shrimp breeding pond only needs two sets of hydraulic telescopic rods to work synchronously when it is necessary to process the residues of shrimp breeding on another second filter body. Therefore, when the first set of vertical partitions is reset, the other set of vertical partitions will move synchronously until the other set of vertical partitions reaches the partition plate. Then, the operator can clean the residues of shrimp breeding on the other set of second filter bodies. Moreover, when it is necessary to breed shrimps of different sizes in the same breeding pond, it is only necessary to drive the vertical partitions to move to a predetermined position for positioning and placement. At this time, shrimps of different sizes can be cultured and compared in the breeding pond. This method ensures that the vertical partitions inside the breeding pond not only have the convenience of diverting and cleaning the residues of shrimp breeding, but also have the simplicity of classifying different types of shrimps in the same breeding pond, thereby improving the cumbersomeness of scraping the residues of shrimp breeding in traditional breeding ponds and reducing the disadvantage of poor cleaning effect of the residues of shrimp breeding at the bottom of the breeding pond.

[0015] (2) After the shrimp farming pond sewage discharge device completes the cleaning of the shrimp farming residues through the second filter body, the operator docks the second filter body with the inner wall of the external groove on the farming pond. At this time, the operator releases the positioning support plate, and the positioning support plate is pushed to reset by the elastic performance of the compressed elastic component. At this time, the positioning support plate is accurately docked with the positioning support groove through its own inclination, and then the positioning support plate squeezes and pushes the external plate, and the external plate and the sealing gasket form a tight fit docking, thereby ensuring that the second filter body has a quick positioning combination when docking and installing the shrimp farming residues with the farming pond, and the convenience of sealing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic structural diagram of a sewage discharge device for shrimp breeding ponds according to the utility model;

[0018] Figure 2 This is a schematic diagram of the expanded structure of a sewage discharge device for shrimp breeding ponds according to the utility model;

[0019] Figure 3 This is a schematic diagram of the plane cutting structure of the aquaculture pond of the utility model;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 5 This is a structural diagram of the second filter body of the present invention.

[0022] Figure numerals: 1. breeding pond; 2. vertical partition; 3. first filter body; 4. guide rail body; 5. guide plate; 6. hydraulic telescopic rod; 7. second filter body; 8. partition plate; 9. external groove; 10. external plate; 11. auxiliary ball; 12. sealing gasket; 13. positioning support groove; 14. positioning support plate; 15. limiting support rod; 16. elastic component; 17. collecting tank. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention 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 overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that descriptions involving orientations, 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. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0025] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting 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.

[0027] See also Figure 1-5 The utility model provides a technical solution: a sewage discharge device for a shrimp breeding pond, comprising a breeding pond 1, a vertical partition 2 is slidably installed on the inner side of the breeding pond 1, a first filter body 3 is fixedly installed on the surface of the vertical partition 2, the surface of the first filter body 3 is slidably installed on the inner side of the breeding pond 1, a guide rail body 4 is fixedly installed on the surface of the breeding pond 1, a guide plate 5 is slidably installed on the surface of the guide rail body 4, a hydraulic telescopic rod 6 is fixedly installed on the surface of the guide plate 5, and one end of the hydraulic telescopic rod 6 away from the guide plate 5 is fixedly installed on a protrusion on the surface of the breeding pond 1.

[0028] Specifically, when the hydraulic telescopic rod 6 is working, the hydraulic telescopic rod 6 drives the guide plate 5 to move on the surface of the guide rail body 4, and the guide plate 5 can move in an orderly manner under the limitation of the surface of the guide rail body 4, so the guide plate 5 can drive the first filter body 3 and the vertical partition 2 to move and adjust on the inner side of the breeding pond 1.

[0029] Furthermore, a partition plate 8 is fixedly installed on the inner side of the breeding pond 1, and a second filter body 7 is slidably installed on the inner side of the breeding pond 1. The number of the second filter bodies 7 is two, and the two second filter bodies 7 are respectively located on both sides of the partition plate 8. The number of the vertical partition plates 2 and the first filter bodies 3 is two groups. The structures on the two groups of vertical partition plates 2 and the first filter bodies 3 are the same. A collecting tank 17 is opened on the inner side of the second filter body 7. When it is necessary to clean the shrimp breeding residues inside the breeding pond 1, the operator only needs to control one of the hydraulic telescopic rods 6 to move Therefore, the hydraulic telescopic rod 6 will drive one of the vertical partitions 2 and the first filter body 3 to move inside the breeding pond 1 until the vertical partition 2 moves to the partition plate 8. The operator can then take out the second filter body 7 from the inside of the breeding pond 1 for cleaning, and can discharge and clean the water body for shrimp farming inside the breeding pond 1. The collecting trough 17 on the second filter body 7 can centrally collect the shrimp farming residues, so as to facilitate the subsequent cleaning operation and reduce the shrimp farming residues on the surface of the second filter body 7. It is easy to cause fluctuations and cause cleaning. The drawback of poor effect is that the second filter body 7 that has been cleaned is finally placed inside the breeding pond 1. When it is necessary to use another second filter body 7 to process the residues of shrimp breeding, only two sets of hydraulic telescopic rods 6 need to work synchronously. Therefore, when the first set of vertical partitions 2 are reset, the other set of vertical partitions 2 will move synchronously until the other set of vertical partitions 2 reaches the partition plate 8. Then the operator can clean the residues of shrimp breeding on the other set of second filter bodies 7. And when it is necessary to breed shrimps of different sizes in the same breeding pond 1, only the hydraulic telescopic rods 6 need to be used to breed the shrimps. The retractable rod 6 drives the vertical partition 2 to move to a predetermined position for positioning and placement. At this time, shrimps of different sizes can be cultured and compared in the breeding pond 1. This method ensures that the vertical partition 2 inside the breeding pond 1 not only has the convenience of diverting and cleaning the residues of shrimp farming, but also has the convenience of classifying different types of shrimps for farming in the same breeding pond 1, thereby improving the cumbersomeness of scraping the residues of shrimp farming in the traditional breeding pond 1 and reducing the disadvantage of poor cleaning effect of the residues of shrimp farming when cleaning at the bottom of the breeding pond 1.

[0030] Furthermore, an external groove 9 is provided on the surface of the breeding pond 1, and an external plate 10 is slidably installed on the inner wall of the external groove 9. The surface of the external plate 10 is fixedly installed on the surface of the partition plate 8, and an auxiliary ball 11 is fixedly installed on the surface of the external plate 10. A sealing gasket 12 is bonded and installed on the inner side of the breeding pond 1, and the surface of the second filter body 7 is slidably installed on the inner side of the sealing gasket 12. The surface of the external plate 10 abuts on the surface of the sealing gasket 12. A positioning support groove 13 is provided on the inner side of the external plate 10, and a positioning support plate 14 is slidably installed on the inner wall of the positioning support groove 13. The surface of the positioning support plate 14 is slidably installed on the inner side of the breeding pond 1, and a limiting support rod 15 is slidably installed on the inner side of the positioning support plate 14. Both ends of the limiting support rod 15 are fixedly installed on the inner side of the breeding pond 1, and an elastic component 16 is slidably sleeved on the surface of the limiting support rod 15. The two ends of the elastic component 16 abut on the surface of the positioning support plate 14 and the inner side of the breeding pond 1, respectively. The shape of the surface of the positioning support plate 14 is inclined.

[0031] Specifically, when cleaning the shrimp farming residues on the second filter body 7, the operator controls the positioning support plate 14 to rise on the inner side of the breeding pond 1 until the positioning support plate 14 slides out of the inner wall of the positioning support groove 13 and no longer restricts the external plate 10. When the second filter body 7 completes the cleaning of the shrimp farming residues, the operator docks the second filter body 7 with the inner wall of the external groove 9 on the breeding pond 1. At this time, the operator releases the positioning support plate 14, and the positioning support plate 14 is pushed to reset by the elastic performance of the compressed elastic component 16. At this time, the positioning support plate 14 is accurately docked with the positioning support groove 13 through its own inclination, and then the positioning support plate 14 is squeezed and pushed on the external plate 10, so that the external plate 10 and the sealing gasket 12 form a tight fit, thereby ensuring that the second filter body 7 has a quick positioning combination and the convenience of sealing operation when docking and installing the shrimp farming residues with the breeding pond 1.

[0032] Working principle: A sewage discharge device for a shrimp breeding pond. When it is necessary to clean the shrimp breeding residues inside the breeding pond 1, the operator only needs to control one of the hydraulic telescopic rods 6 to move, so the hydraulic telescopic rod 6 will drive one of the vertical partitions 2 and the first filter body 3 to move inside the breeding pond 1, until the vertical partition 2 moves to the partition plate 8, the operator can take out the second filter body 7 inside the breeding pond 1 for cleaning. When it is necessary to use the other second filter body 7 to process the shrimp breeding residues, only two sets of hydraulic telescopic rods 6 need to work synchronously. Therefore, when the first set of vertical partitions 2 is reset, the other set of vertical partitions 2 will move synchronously until the other set of vertical partitions 2 reaches the partition plate 8, and the operator can then use the other set of second filter bodies 7 for shrimp breeding. The residue cleaning operation is carried out, and when it is necessary to culture shrimps of different sizes in the same culture pond 1, it is only necessary to drive the vertical partition 2 to move to the predetermined position for positioning and placement. When the second filter body 7 is used to clean the residues of shrimp culture, the operator controls the positioning support plate 14 to rise on the inner side of the culture pond 1 until the positioning support plate 14 slides out of the inner wall of the positioning support groove 13 and is no longer restricted to the external plate 10. When the second filter body 7 completes the cleaning of the residues of shrimp culture, the operator docks the second filter body 7 with the inner wall of the external groove 9 on the culture pond 1. At this time, the operator releases the positioning support plate 14, and the positioning support plate 14 is pushed to reset into the inner wall of the positioning support groove 13 by the elastic performance of the compressed elastic component 16 to form a positioning.

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

Claims

1. A sewage discharge device for a shrimp breeding pond, comprising a breeding pond (1), characterized in that: A vertical partition (2) is slidably mounted on the inner side of the culture pond (1); a first filter body (3) is fixedly mounted on the surface of the vertical partition (2); a surface of the first filter body (3) is slidably mounted on the inner side of the culture pond (1); a guide rail body (4) is fixedly mounted on the surface of the culture pond (1); a guide plate (5) is slidably mounted on the surface of the guide rail body (4); a hydraulic telescopic rod (6) is fixedly mounted on the surface of the guide plate (5); an end of the hydraulic telescopic rod (6) away from the guide plate (5) is fixedly mounted on a protrusion on the surface of the culture pond (1); a partition plate (8) is fixedly mounted on the inner side of the culture pond (1); and a second filter body (7) is slidably mounted on the inner side of the culture pond (1).

2. A sewage discharge device for shrimp breeding ponds according to claim 1, characterized in that: There are two second filter bodies (7), which are respectively located on both sides of the partition plate (8). A collecting groove (17) is provided on the inner side of the second filter body (7).

3. The sewage discharge device for shrimp aquaculture pond according to claim 1, characterized in that: The number of the vertical partition plates (2) and the first filter screen bodies (3) is two groups, and the structures of the two groups of vertical partition plates (2) and the first filter screen bodies (3) are the same.

4. The sewage discharge device for shrimp aquaculture ponds according to claim 1, characterized in that: The surface of the culture pond (1) is provided with an external groove (9), the inner wall of the external groove (9) is slidably mounted with an external plate (10), the surface of the external plate (10) is fixedly mounted on the surface of the partition plate (8), and the surface of the external plate (10) is fixedly mounted with an auxiliary ball (11).

5. A sewage discharge device for shrimp culture ponds according to claim 4, characterized in that: A positioning support groove (13) is provided on the inner side of the external plate (10), a positioning support plate (14) is slidably mounted on the inner wall of the positioning support groove (13), and the surface of the positioning support plate (14) is slidably mounted on the inner side of the culture pond (1).

6. A sewage discharge device for shrimp culture ponds according to claim 5, characterized in that: A sealing gasket (12) is bonded and installed on the inner side of the culture pond (1), the surface of the second filter body (7) is slidably installed on the inner side of the sealing gasket (12), and the surface of the external plate (10) abuts against the surface of the sealing gasket (12).

7. The sewage discharge device for shrimp culture ponds according to claim 5, characterized in that: A limiting support rod (15) is slidably mounted on the inner side of the positioning support plate (14), and both ends of the limiting support rod (15) are fixedly mounted on the inner side of the culture pond (1). An elastic component (16) is slidably sleeved on the surface of the limiting support rod (15), and both ends of the elastic component (16) abut against the surface of the positioning support plate (14) and the inner side of the culture pond (1), respectively.

8. The sewage discharge device for shrimp aquaculture ponds according to claim 7, characterized in that: The surface of the positioning support plate (14) is in an inclined shape.

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