Aquatic product oxygenation device

Abstract

The utility model discloses an aquatic product oxygenation device which comprises a pontoon, a first fixing plate is connected to the pontoon through bolts, and a deepwater oxygenation device is arranged on the first fixing plate. The deepwater oxygenation device comprises an oxygenation pump and an aeration pipe, the oxygenation pump is arranged on the first fixing plate, the two sides of the oxygenation pump communicate with ventilation pipelines, and the ends, away from the oxygenation pump, of the ventilation pipelines communicate with first hoses. The aeration pipe is used for aerating the water depth, so that the aeration pipe directly acts on a bottom water body, the water quality is improved, water body circulation is promoted, generated bubbles can drive the surrounding water body to flow in the rising process, and then exchange of the upper water layer and the lower water layer of the water body is promoted.

Description

Technical Field

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

[0002] In a pond with high-density aquaculture, the number of cultured organisms is large, and the consumption of oxygen is high. If there is no aeration device to supplement oxygen in time, an oxygen deficiency crisis is likely to occur in the aquaculture pond.

[0003] The prior art prevents water quality deterioration and ecological balance destruction through an aeration device. At the same time, it promotes the growth and reproduction of aquatic organisms.

[0004] The existing equipment consists of parts such as a motor and an impeller. Through the rotation of the impeller, the impeller rotates at a high speed in the water, generating a centrifugal force to throw the water outwards, forming a water curtain and water splashes. Moreover, some equipment includes blades and air cushions. The water is pushed to both sides by the blades to form water flow and water splashes, thereby increasing oxygen. However, it is difficult to aerate the deep part of the aquaculture pond. Some equipment includes aeration equipment, but it is difficult to move and can only aerate specific positions, resulting in uneven dissolved oxygen distribution. The dissolved oxygen is sufficient at the aerated locations, while other areas are still in a low-oxygen state.

[0005] Therefore, the utility model provides an aquaculture aeration device to solve the above problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an aquaculture aeration device to solve the above problems.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: an aquaculture aeration device, including a floating boat, a first fixing plate is bolted on the floating boat, and a deep-water aeration device is arranged on the first fixing plate;

[0008] The deep-water aeration device includes an aeration pump and an aeration pipe. The aeration pump is arranged on the first fixing plate. Both sides of the aeration pump are communicated with an air vent pipe, and one end of the air vent pipe far away from the aeration pump is communicated with a first hose.

[0009] Preferably, a fixing frame is fixedly connected to the first fixing plate, a bearing seat is bolted on the fixing frame, and a first rotating shaft is rotatably connected to the bearing seat.

[0010] Preferably, a first driving motor set is fixedly connected to the middle of the first rotating shaft. The first driving motor set is arranged on the first fixing plate. A plurality of impellers are fixedly connected to the first rotating shaft, and the impellers are evenly arranged at both ends of the floating boat.

[0011] Preferably, the deep - water aeration device further includes a second drive motor set, which is arranged on the first fixed plate. A second rotating shaft is fixedly connected to the side end of the aeration pump, and a wire - releasing wheel is fixedly connected to the end of the second rotating shaft far away from the second drive motor set. A wire - controlling frame is rotatably connected to the side end of the wire - releasing wheel, and the first hose is arranged inside the wire - releasing wheel.

[0012] Preferably, the wire - releasing wheel is bolt - connected to the first fixed plate. One end of the first hose is connected to an electric three - way valve. A floating balloon is connected to the left side of the electric three - way valve, a second hose is connected to the right side of the electric three - way valve, and a counterweight is arranged below the electric three - way valve. The aeration pipe is connected to the second hose.

[0013] Preferably, the first hose and the second hose are three - layer structures. The outermost layer and the innermost layer are both rubber layers, and the middle layer of the first hose and the second hose is a steel - wire braided layer.

[0014] Beneficial effects

[0015] The utility model provides an aquaculture aeration device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) For an aquaculture aeration device, by rotating the wire - releasing wheel, the first hose extends, and with the gravity of the counterweight, the whole aeration pipe sinks to the deep part of the pond, using the aeration pipe to aerate the deep water. Thus, the aeration pipe directly acts on the bottom water body, improves water quality, and promotes water circulation. The generated bubbles will drive the surrounding water body to flow during the rising process, thereby promoting the exchange of the upper and lower water layers of the water body.

[0017] (2) For an aquaculture aeration device, by adjusting the electric three - way valve to make it open on the left and closed on the right, the oxygen continuously increases, making the floating balloon expand, thus increasing the buoyancy to offset the gravity of the counterweight, facilitating the upward movement of the aeration pipe, and reducing the damage caused by the tension on the first hose.

[0018] (3) For an aquaculture aeration device, by setting the first hose and the second hose to be three - layer structures, with the outermost layer and the innermost layer being rubber layers and the middle layer being a steel - wire braided layer, the first hose and the second hose have the advantages of good flexibility, high - pressure resistance, anti - stretching, and long service life.

[0019] (4) For an aquaculture aeration device, through the floating boat, the impeller and the first drive motor set, it is convenient to change the aeration position of the aquaculture pond in cooperation with the deep - water aeration device, avoiding uneven aeration in the pond environment. Brief description of the drawings

[0020] Figure 1 It is a side view of the overall structure of the utility model;

[0021] Figure 2 It is the rear view of the overall structure of the present utility model;

[0022] Figure 3 It is the side view of the structure of the deep - water aeration device of the present utility model;

[0023] Figure 4 It is the structure diagram of the deep - water aeration device of the present utility model;

[0024] Figure 5 It is the side view of a partial structure of the deep - water aeration device of the present utility model;

[0025] Figure 6 It is the internal structure diagram of the first hose of the present utility model.

[0026] In the figure, 1 is a floating boat; 2 is the first fixed plate; 3 is a fixed frame; 4 is an impeller; 5 is the first rotating shaft; 6 is the first drive motor set;

[0027] Deep - water aeration device: 71 is the second drive motor set; 72 is an aeration pump; 73 is the second rotating shaft; 74 is a wire - paying wheel; 75 is a wire - controlling frame; 76 is the first hose; 77 is an electric three - way valve; 78 is a counterweight; 79 is the second hose; 791 is an aeration pipe; 792 is a floating balloon; 793 is a ventilation pipe;

[0028] 8 is a bearing seat. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0030] Embodiment 1:

[0031] Please refer to Figures 1-6 , an aquaculture aeration device, including a floating boat 1, a first fixed plate 2 is bolt - connected to the floating boat 1, and a deep - water aeration device is arranged on the first fixed plate 2;

[0032] The deep - water aeration device includes an aeration pump 72 and an aeration pipe 791. The aeration pump 72 is arranged on the first fixed plate 2. Both sides of the aeration pump 72 are communicated with a ventilation pipe 793, and one end of the ventilation pipe 793 far from the aeration pump 72 is communicated with a first hose 76.

[0033] A fixed frame 3 is fixedly connected to the first fixed plate 2. A bearing seat 8 is bolt - connected to the fixed frame 3, and a first rotating shaft 5 is rotatably connected to the bearing seat 8.

[0034] A first drive motor set 6 is fixedly connected to the middle of the first rotating shaft 5. The first drive motor set 6 is arranged on the first fixed plate 2. A plurality of impellers 4 are fixedly connected to the first rotating shaft 5. The impellers 4 are evenly arranged at both ends of the floating boat 1.

[0035] Working process: By starting the first drive motor set 6, the first rotating shaft 5 rotates. The first rotating shaft 5 drives the impellers 4 to rotate, causing the overall mechanism to move. The impellers 4 rotate in the water, forming water flow and water splashes, increasing the contact between oxygen and water, thereby achieving the effect of oxygenating the water.

[0036] Embodiment Two:

[0037] Please refer to Figures 1-6 , on the basis of Embodiment One, this embodiment provides a technical solution for an aquaculture oxygenation device:

[0038] The deep - water oxygenation device further includes a second drive motor set 71. The second drive motor set 71 is arranged on the first fixed plate 2. A second rotating shaft 73 is fixedly connected to the side end of the oxygenation pump 72. A wire - releasing wheel 74 is fixedly connected to the end of the second rotating shaft 73 away from the second drive motor set 71. A wire - controlling frame 75 is rotatably connected to the side end of the wire - releasing wheel 74. The first hose 76 is arranged inside the wire - releasing wheel 74.

[0039] The wire - releasing wheel 74 is bolt - connected to the first fixed plate 2. One end of the first hose 76 is communicated with an electric three - way valve 77. A floating balloon 792 is communicated with the left side of the electric three - way valve 77. A second hose 79 is communicated with the right side of the electric three - way valve 77. A counterweight 78 is arranged below the electric three - way valve 77. An aeration pipe 791 is communicated with the second hose 79.

[0040] The first hose 76 and the second hose 79 are three - layer. The outermost layer and the innermost layer are both rubber layers, and the middle layer of the first hose 76 and the second hose 79 is a steel wire braided layer.

[0041] Working process: Manually adjust the wire - controlling frame 75 to an appropriate angle, start the oxygenation pump 72 to generate oxygen, and use the ventilation pipe 793 to deliver the oxygen to the first hose 76 in sequence. Then, electrically adjust the electric three - way valve 77 so that the oxygen passes through the second hose 79, and then use the aeration pipe 791 to discharge the oxygen into the water;

[0042] Start the second drive motor set 71 to make the first rotating shaft 5 rotate. Then, drive the wire - releasing wheel 74 to rotate through the rotation of the first rotating shaft 5, causing the first hose 76 to extend. Then, combined with the gravity of the counterweight 78, the whole aeration pipe 791 sinks to the deep part of the pond, using the aeration pipe 791 to oxygenate the deep water;

[0043] When it is necessary to change the position or stop oxygenation:

[0044] Adjust the electric three-way valve 77 so that the left side of the electric three-way valve 77 is open and the right side is closed. Continuously increase the oxygen, causing the floating balloon 792 to expand, thereby increasing the buoyancy to counteract the gravity of the counterweight 78. Cooperate with the reverse rotation of the second drive motor set 71, causing the second rotating shaft 73 to rotate in the reverse direction, and thus causing the wire reel 74 to rotate in the reverse direction. Use the wire reel 74 to wind up the first hose 76, driving the aeration pipe 791 to move upward, thereby changing the position or stopping the oxygenation.

[0045] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aquatic oxygenation device, comprising a floating boat (1), and a first fixed plate (2) is bolted to the floating boat (1), characterized in that: A deep - water aeration device is provided on the first fixed plate (2). The deep - water aeration device includes an aeration pump (72) and an aeration pipe (791). The aeration pump (72) is arranged on the first fixed plate (2). Both sides of the aeration pump (72) are communicated with an air - vent pipe (793). One end of the air - vent pipe (793) far from the aeration pump (72) is communicated with a first hose (76).

2. The aquatic aeration device according to claim 1, wherein: A fixed frame (3) is fixedly connected to the first fixed plate (2). A bearing seat (8) is bolt - connected to the fixed frame (3). A first rotating shaft (5) is rotatably connected to the bearing seat (8).

3. An aquatic oxygenation device according to claim 2, characterized in that: A first driving motor set (6) is fixedly connected to the middle of the first rotating shaft (5). The first driving motor set (6) is arranged on the first fixed plate (2). A number of impellers (4) are fixedly connected to the first rotating shaft (5). The impellers (4) are evenly arranged at both ends of the floating boat (1).

4. An aquatic oxygenation device according to claim 1, characterized in that: The deep - water aeration device further includes a second driving motor set (71). The second driving motor set (71) is arranged on the first fixed plate (2). A second rotating shaft (73) is fixedly connected to the side end of the aeration pump (72). One end of the second rotating shaft (73) far from the second driving motor set (71) is fixedly connected to a wire - paying - out wheel (74). A wire - controlling frame (75) is rotatably connected to the side end of the wire - paying - out wheel (74). The first hose (76) is arranged inside the wire - paying - out wheel (74).

5. An aquatic oxygenation device according to claim 4, characterized in that: The wire - paying - out wheel (74) is bolt - connected to the first fixed plate (2). One end of the first hose (76) is communicated with an electric three - way valve (77). A floating balloon (792) is communicated with the left side of the electric three - way valve (77). A second hose (79) is communicated with the right side of the electric three - way valve (77). A counterweight (78) is arranged on the lower side of the electric three - way valve (77). The aeration pipe (791) is communicated with the second hose (79).

6. The aquaculture oxygenation device according to claim 5, characterized in that: The first hose (76) and the second hose (79) are three - layer hoses. The outermost layer and the innermost layer are both rubber layers. The middle layer of the first hose (76) and the second hose (79) is a steel - wire braided layer.

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