Indoor aquaculture pond

Abstract

The utility model relates to the technical field of aquaculture equipment, in particular to an indoor aquaculture pond which comprises a culture pond, a water inlet pipe is arranged at the top of the culture pond, the bottom of the culture pond is communicated with a drainage pipe, a partition plate is fixedly connected to the top of the culture pond through a supporting rod, and a motor and a support are fixedly connected to the partition plate. An oxygen supply pump is installed on one side of the culture pond, the output end of the oxygen supply pump is fixedly connected with an air pipe, the other end of the air pipe penetrates through the support and is fixedly connected with a rotating connector, the other end of the rotating connector is fixedly connected with an oxygen supply pipe, the oxygen supply pipe penetrates through the partition plate and extends into the culture pond, and the part, located in the culture pond, of the lower portion of the oxygen supply pipe is branched into a herringbone shape. According to the utility model, the oxygen supply pipe is used for supplying oxygen in the culture pond in a rotating manner, so that the oxygen supply is more uniform, and meanwhile, the activity of aquatic products can be increased and the meat quality can be improved by utilizing the catfish effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aquaculture equipment, and specifically relates to an indoor aquaculture pond. BACKGROUND

[0002] In the field of aquaculture, the content of dissolved oxygen is a key factor directly affecting the survival, growth and reproduction of aquatic organisms. In the face of growing living needs, the density of cultivation is also increasing. The traditional aquaculture oxygen supply method mainly includes natural oxygenation and fixed-point oxygenation. For large-scale aquaculture water bodies or areas with high cultivation density, the oxygenation effect is limited. The current cultivation pond often uses local oxygenation or bottom oxygenation, and the way of circulating oxygenation to oxygenate. However, when the cultivation density is large, there is still a problem of uneven oxygen supply. Therefore, certain improvement is needed to meet the needs. SUMMARY

[0003] In view of the above technical problems, the utility model provides an indoor aquaculture pond.

[0004] In order to solve the above technical problems, the utility model discloses an indoor aquaculture pond, which comprises a cultivation pond, a water inlet pipe is arranged on the top of the cultivation pond, a drainage pipe is communicated with the bottom of the cultivation pond, a valve is installed on the drainage pipe, a partition plate is fixedly connected to the top of the cultivation pond through a supporting rod, a motor is fixedly connected to the partition plate, a bracket is also fixedly connected to the partition plate, an oxygen supply pump is installed on one side of the cultivation pond, an air pipe is fixedly connected to the output end of the oxygen supply pump, the other end of the air pipe penetrates through the bracket and is fixedly connected with a rotary joint, the other end of the rotary joint is fixedly connected with an oxygen supply pipe, the oxygen supply pipe penetrates through the partition plate and extends into the cultivation pond, the part of the oxygen supply pipe in the cultivation pond is branched into a "herringbone shape", a plurality of air outlets are formed in the lower part of the oxygen supply pipe, the upper part of the oxygen supply pipe is drivingly connected with the motor through bevel gears, a controller is also fixedly connected to the side wall of the cultivation pond, and the motor, the oxygen supply pump and the valve are controlled by the controller.

[0005] Further, a fixing ring is also fixedly connected to the top of the cultivation pond, and the oxygen supply pipe penetrates through the fixing ring and is rotatably connected therewith.

[0006] Further, the side wall of the cultivation pond is provided with a sandwich layer, and a heating belt arranged in a spiral is inlaid in the sandwich layer, and the heating belt is controlled by the controller.

[0007] Compared with the prior art, the utility model has the following advantages:

[0008] 1. This utility model uses a motor to drive the oxygen supply pipe to rotate slowly in the aquaculture pond, so that it can supply oxygen evenly in the aquaculture pond. Compared with traditional fixed-point oxygen supply and natural oxygenation, the oxygen supply effect is better. Moreover, the slow rotation of the oxygen supply pipe can promote the activity of aquatic products and improve meat quality.

[0009] 2. This utility model can heat the aquaculture pond by installing heating belts on the side wall, which can cope with the low temperature in winter in cold regions. Moreover, the double-layer heating method does not directly contact the water in the aquaculture pond, making it safer. Attached Figure Description

[0010] Fig. 1 This is a schematic diagram of the structure of this utility model.

[0011] Fig. 2 This is a magnified view of point a.

[0012] Fig. 3 This is a schematic diagram of the fixed ring structure.

[0013] In the diagram: 1. Aquaculture pond, 2. Support rod, 3. Partition, 4. Motor, 5. Oxygen supply pipe, 6. Oxygen supply pump, 7. Air pipe, 8. Bracket, 9. Rotary joint, 10. Bevel gear, 11. Fixing ring, 12. Water inlet pipe, 13. Drain pipe, 14. Valve, 15. Heating belt, 16. Controller. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] like Figs. 1 to 3 The indoor aquaculture pond shown includes a pond 1 with a concave bottom. A water inlet pipe 12 is located at the top of the pond 1, and a drain pipe 13 connects to the bottom. A valve 14 is installed on the drain pipe 13. A partition 3 is fixedly connected to the top of the pond 1 via two support rods 2. A motor 4 is fixedly connected to the partition 3, and a bracket 8 is also fixedly connected to the partition 3. An oxygen pump 6 is installed on one side of the pond 1, and an air pipe 7 is fixedly connected to the output end of the oxygen pump 6. The other end of the air pipe 7 passes through the bracket 8. A rotary joint 9 is fixedly connected to the other end of the rotary joint 9, and an oxygen supply pipe 5 is fixedly connected to the other end of the rotary joint 9. The oxygen supply pipe 5 passes through the partition 3 and extends into the breeding pond 1. The oxygen supply pipe 5 and the partition 3 are rotatably connected by bearings. The lower part of the oxygen supply pipe 5 located in the breeding pond 1 has a "V" shape. Several air outlets are opened at the lower part of the oxygen supply pipe 5. The upper part of the oxygen supply pipe 5 is connected to the motor 4 through a bevel gear 10. A controller 16 is also fixedly connected to the side wall of the breeding pond 1. The motor 4, the oxygen supply pump 6, and the valve 14 are controlled by the controller 16.

[0016] To further increase stability, a fixing ring 11 is fixedly connected to the top of the aquaculture pond, and an oxygen supply pipe 5 passes through the fixing ring 11 and is rotatably connected to it via a bearing.

[0017] To cope with the extremely low winter temperatures in high-altitude and cold regions, the side wall of the aquaculture pond 1 is equipped with a double layer, and a spirally arranged heating belt 15 is embedded in the double layer. The heating belt 15 is controlled by the controller 16 and is an electric heating belt.

[0018] It should be noted that valve 14 in this example is an electric valve, which is an existing device and will not be described in detail here.

[0019] The working process of this embodiment is as follows:

[0020] During oxygenation, the controller 16 turns on the motor 4 and the oxygen pump 6. The motor 4 drives the oxygen supply pipe 5 to rotate slowly in the aquaculture pond 1 via the bevel gear 10. The oxygen pump 6 sends gas into the oxygen supply pipe 5 through the air pipe 7, and finally releases it from the air hole at the bottom of the oxygen supply pipe 5, achieving the effect of oxygen supply pipe 5 supplying oxygen while rotating. After oxygenation is completed, the controller 16 turns off the motor 4 and the oxygen pump 6. During water change, the controller 16 turns on the valve 14 to supply water to the aquaculture pond 1 through the water inlet pipe 12, and drains the water and fish feces and other debris from the bottom of the aquaculture pond 1 through the drain pipe 13. When heating is required, the controller 16 turns on the heating belt 15.

Claims

1. An indoor aquaculture pond, comprising a pond (1), wherein the pond (1) is provided with an inlet pipe (12) at the top and a drain pipe (13) at the bottom, and a valve (14) is installed on the drain pipe (13), characterized in that: The top of the aquaculture pond (1) is fixedly connected to a partition (3) via a support rod (2). A motor (4) is fixedly connected to the partition (3), and a bracket (8) is also fixedly connected to the partition (3). An oxygen pump (6) is installed on one side of the aquaculture pond (1). An air pipe (7) is fixedly connected to the output end of the oxygen pump (6). The other end of the air pipe (7) passes through the bracket (8) and is fixedly connected to a rotary joint (9). The other end of the rotary joint (9) is fixedly connected to an oxygen supply pipe (5). The oxygen supply pipe (5) passes through the partition (3) and extends into the breeding pond (1). The lower part of the oxygen supply pipe (5) is located in the breeding pond (1) and has a "V" shape. The lower part of the oxygen supply pipe (5) has several air outlets. The upper part of the oxygen supply pipe (5) is connected to the motor (4) through a bevel gear (10). The side wall of the breeding pond (1) is also fixedly connected to a controller (16). The motor (4), oxygen pump (6), and valve (14) are controlled by the controller (16).

2. The indoor aquaculture pond according to claim 1, characterized in that: A fixing ring (11) is fixedly connected to the top of the aquaculture pond, and the oxygen supply pipe (5) passes through the fixing ring (11) and is rotatably connected to it.

3. The indoor aquaculture pond according to claim 1, characterized in that: The aquaculture pond (1) has a double-layered sidewall, and a spirally arranged heating belt (15) is embedded in the double-layered sidewall. The heating belt (15) is controlled by the controller (16).

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