Aquaculture oxygenation equipment

Abstract

The utility model discloses aquaculture oxygenation equipment which comprises a base, supporting columns and an air storage tank are arranged on the base, the supporting columns are fixedly installed at the corners of the top of the base through screws, a top base is fixedly installed at the tops of the supporting columns through screws, and the air storage tank is fixedly installed in the middle of the top of the base through screws. An inflation pump and an exhaust pipe are arranged on the air storage tank, the inflation pump is fixedly installed in the middle of the top of the air storage tank through screws, the exhaust pipe is connected to the corner of the bottom of the air storage tank through a flange, and the lower end of the exhaust pipe penetrates through and extends to the position below the bottom of the base to be integrally connected with an air guide pipe. According to the utility model, the oxygenation operation can be easily carried out on the aquaculture pond, and the safety of aquatic products is effectively improved.

Description

Technical Field

[0001] The utility model relates to aquaculture oxygenation equipment, belonging to the technical field of aquaculture. Background Art

[0002] Aquaculture ponds require oxygenation during the breeding process. Existing methods for oxygenation typically involve pumping oxygen into the water by pumping water wheels against the surface. This can easily cause accidental damage to aquatic products. To address this issue, a new technical solution is proposed. Utility Model Content

[0003] The purpose of the present invention is to provide an aquaculture oxygenation device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an aquaculture oxygenation device, comprising a base, the base being provided with a support column and a gas tank, the support column being fixed to the top corner of the base by screws, the top of the support column being fixed with a top seat by screws, the gas tank being fixed to the middle of the top of the base by screws, an air pump and an exhaust pipe being provided on the gas tank, the air pump being fixed to the middle of the top of the gas tank by screws, the exhaust pipe being connected to the bottom corner of the gas tank by a flange, the lower end of the exhaust pipe passing through and extending to the bottom of the base and being integrally connected to an air guide pipe.

[0005] Preferably, the air guide pipe is distributed in a cross shape, and the outer end of the air guide pipe is connected to the transmission box through a flange. The transmission box is provided with a float and an extended air pipe. The float is fixed to the periphery of the bottom of the transmission box by screws, and the extended air pipe is connected to the middle of the bottom of the transmission box through a flange.

[0006] Preferably, the end of the extended air pipe is integrally connected to an exhaust box, a bottom plate is welded to the bottom of the exhaust box, and exhaust holes are equidistantly provided around the bottom plate.

[0007] Preferably, an electric cylinder is fixed to the middle of the top of the top seat by screws, a cross is fixed to the piston rod of the electric cylinder by screws, and a transmission shaft is fixed to the bottom end of the cross by screws.

[0008] Preferably, the lower end of the transmission shaft passes through the transmission box, the extended air pipe, and the exhaust box in sequence, and is fixed with a blocking plate by screws, and the blocking plate is placed at the bottom of the exhaust box.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: a cross is fixed on the piston rod of the electric cylinder of the present invention by screws, and the cross can be easily driven up and down by the electric cylinder piston rod; exhaust holes are equidistantly provided around the bottom plate, and the air in the exhaust box can be easily discharged through the exhaust holes; the floating block is fixed around the bottom of the transmission box by screws, and the transmission box can be easily supported by the floating block; based on the above, the present invention can easily perform oxygenation operations on aquaculture ponds, effectively improving the safety of aquatic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the transmission structure of the blocking plate of the utility model;

[0013] In the figure: 1-base; 2-support column; 3-air storage tank; 4-top seat; 5-air pump; 6-exhaust pipe; 7-air guide pipe; 8-transmission box; 9-floating block; 10-extension air pipe; 11-exhaust box; 12-bottom plate; 13-exhaust hole; 14-electric cylinder; 15-cross; 16-transmission shaft; 17-blocking plate. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely explained below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] like Figure 1-3As shown, an aquaculture oxygenation device includes a base 1, a support column 2 and a gas tank 3 are provided on the base 1, the support column 2 is fixed to the top corner of the base 1 by screws, a top seat 4 is fixed to the top of the support column 2 by screws, the gas tank 3 is fixed to the middle of the top of the base 1 by screws, an air pump 5 and an exhaust pipe 6 are provided on the gas tank 3, the air pump 5 is fixed to the middle of the top of the gas tank 3 by screws, the exhaust pipe 6 is connected to the bottom corner of the gas tank 3 by a flange, the lower end of the exhaust pipe 6 passes through and extends to the bottom of the base 1 and is integrally connected to an air guide pipe 7, the air guide pipe 7 is distributed in a cross shape, the outer end of the air guide pipe 7 is connected to a transmission box 8 by a flange, and a floating block is provided on the transmission box 8 9 and the extended air pipe 10, the floating block 9 is fixed to the periphery of the bottom of the transmission box 8 by screws, the extended air pipe 10 is connected to the middle of the bottom of the transmission box 8 by a flange, the end of the extended air pipe 10 is integrally connected with an exhaust box 11, and a bottom plate 12 is welded to the bottom of the exhaust box 11. Exhaust holes 13 are equidistantly provided around the bottom plate 12, and an electric cylinder 14 is fixed to the middle of the top of the top seat 4 by screws, and a cross 15 is fixed to the piston rod of the electric cylinder 14 by screws, and a transmission shaft 16 is fixed to the bottom of the end of the cross 15 by screws. The lower end of the transmission shaft 16 passes through the transmission box 8, the extended air pipe 10, and the exhaust box 11 in sequence and is fixed with a blocking plate 17 by screws. The blocking plate 17 is placed at the bottom of the exhaust box 11.

[0016] Specific usage: The transmission box 8 can be floated on the surface of the pool by the floating block 9, and the electric cylinder 14 is started to drive the cross 15 to move downward. The downward movement of the cross 15 drives the transmission shaft 16 to move downward, and the downward movement of the transmission shaft 16 drives the blocking plate 17 to move downward and separate from the exhaust box 11. Then the air pump 5 is started to pump air into the air tank 3. The gas in the air tank 3 flows into the transmission box 8 through the exhaust pipe 6 and the air guide pipe 7 in turn. The gas in the transmission box 8 flows into the air intake and exhaust box 11 through the extended air pipe 10. The gas in the exhaust box 11 is discharged into the pool through the exhaust hole 13 for oxygenation operation.

[0017] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, replacements and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. An aquaculture oxygenation device, comprising a base (1), characterized in that: The base (1) is provided with a support column (2) and an air tank (3), the support column (2) is fixed to the top corner of the base (1) by screws, a top seat (4) is fixed to the top of the support column (2) by screws, the air tank (3) is fixed to the middle of the top of the base (1) by screws, an air pump (5) and an exhaust pipe (6) are provided on the air tank (3), the air pump (5) is fixed to the middle of the top of the air tank (3) by screws, the exhaust pipe (6) is connected to the bottom corner of the air tank (3) by a flange, and the lower end of the exhaust pipe (6) passes through and extends to the bottom of the base (1) and is integrally connected to an air guide pipe (7).

2. The aquaculture oxygenation equipment according to claim 1, characterized in that: The air guide tube (7) is distributed in a cross shape, and the outer end of the air guide tube (7) is connected to the transmission box (8) through a flange. The transmission box (8) is provided with a floating block (9) and an extended air tube (10). The floating block (9) is fixed to the periphery of the bottom of the transmission box (8) by screws, and the extended air tube (10) is connected to the middle of the bottom of the transmission box (8) through a flange.

3. The aquaculture oxygenation equipment according to claim 2, characterized in that: The end of the extended air pipe (10) is integrally connected to an exhaust box (11), a bottom plate (12) is welded to the bottom of the exhaust box (11), and exhaust holes (13) are equidistantly provided around the periphery of the bottom plate (12).

4. The aquaculture oxygenation equipment according to claim 1, characterized in that: An electric cylinder (14) is fixed to the middle of the top of the top seat (4) by screws, a cross (15) is fixed to the piston rod of the electric cylinder (14) by screws, and a transmission shaft (16) is fixed to the bottom of the end of the cross (15) by screws.

5. The aquaculture oxygenation equipment according to claim 4, characterized in that: The lower end of the transmission shaft (16) sequentially passes through the transmission box (8), the extension air pipe (10), and the exhaust box (11), and is fixed with a blocking plate (17) by screws. The blocking plate (17) is placed at the bottom of the exhaust box (11).

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