Oxygenation device for fishpond

Abstract

The utility model discloses an oxygenation device for a fishpond. The oxygenation device comprises a fishpond body, a first oxygenation mechanism, a second oxygenation mechanism and a protection mechanism. The oxygenation mechanism I comprises a motor, an impeller and a buoy, the buoy is fixed in the fishpond main body through an iron anchor, the motor is fixed in the buoy, and the output end of the motor is connected with the impeller; the protection mechanism surrounds the impeller to prevent plants and organisms from approaching; the oxygenation mechanism II comprises a treatment box body, a mounting frame and a net plate; the installation frame is detachably installed on the top face of the fishpond body, a net plate is arranged on the side, close to the fishpond body, of the installation frame, and sewage is sprayed into the fishpond body through the net plate after being treated through the treatment box. Compared with the prior art, the device has the advantages that the oxygenation mechanism I is responsible for stirring and oxygenation of a large-area water body, sewage at the bottom is treated by the treatment box body and then sprayed back to a fishpond, so that the water at the bottom is pumped out for oxygenation, and the oxygenation efficiency is improved; and the protection mechanism surrounds the impeller to reduce the winding risk.

Description

TECHNICAL FIELD

[0001] The utility model relates to fish -keeping equipment technical field, specifically point to a kind of oxygenation device for fish pond. BACKGROUND

[0002] In traditional fish pond management, oxygenation is an important link to ensure water quality and fish health, and the existing oxygenation equipment generally drives impeller to rotate by motor, agitates water body and increases the contact area of water and air to achieve oxygenation effect.

[0003] But this equipment is easy to be affected by plants, sundries or organisms when using, leading to blockage or damage, and it is difficult to realize all-around oxygenation of water body, especially the difference between deep water body and surface water body is large, so a new type of oxygenation device for fish pond is needed. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that impeller of oxygenation machine is easy to be damaged, and oxygenation area is single, leading to the difference between deep water body and surface water body is large, and provides a new type of oxygenation device for fish pond.

[0005] To solve the above technical problems, the technical scheme provided by the utility model is as follows: an oxygenation device for fish pond, comprising a fish pond main body, an oxygenation mechanism one, an oxygenation mechanism two and a protection mechanism.

[0006] The oxygenation mechanism one comprises a motor, an impeller and a float, the float is fixed above the water surface of the fish pond main body by iron anchor, the motor is fixed in the float, and the motor output end is connected with the impeller completely immersed in water.

[0007] After the protection mechanism is detachably connected with the float, it blocks plants and organisms around the impeller, while allowing water to enter.

[0008] The oxygenation mechanism two comprises a treatment box, a mounting frame and a mesh plate, the mounting frame is detachably mounted on the top surface of the fish pond main body, and the mesh plate is arranged near one side of the fish pond main body, after the treatment box is installed near the fish pond main body, the sewage at the bottom end inside the fish pond main body is extracted, and the sewage is sprayed into the fish pond main body through the mesh plate after being treated by the treatment box.

[0009] As an improvement, the protection mechanism comprises a protection net cylinder, the protection net cylinder is a cylindrical cylinder with open top, and the net holes allowing water to pass through are uniformly arranged around, the protection net cylinder is arranged around the impeller after being connected with the float by mounting mechanism, the protection net cylinder is made of stainless steel, which effectively prevents organisms and plants from approaching and reduces the risk of impeller being entangled when in use.

[0010] As an improvement, the mounting mechanism comprises a mounting plate, a mounting hole and a mounting threaded hole.

[0011] The installation plate is fixed to the outer wall of the buoy, and a plurality of installation plates are uniformly arranged, the top surface of each installation plate is provided with a hook matched with the iron anchor, after the protective net cylinder is pushed to closely contact the bottom surface of the buoy, the impeller enters the protective net cylinder, the top surface of the protective net cylinder is provided with a mounting threaded hole, a bolt passes through a preset mounting hole on each installation plate and is threadedly connected with the mounting threaded hole, so that the protective net cylinder is convenient to disassemble and maintain.

[0012] As an improvement, a plurality of filter plates are sequentially arranged from top to bottom in the treatment box, a first water pump is arranged at the top end of the treatment box, the first water pump is connected with the water outlet pipe at the bottom end of the fish tank body through a connecting hose, a second water pump is arranged at the bottom end of the treatment box and is communicated with the mounting frame, so that a complete circulating purification system is formed, the purification function is realized while the bottom water is pumped out for oxygenation, and practicality is improved.

[0013] As an improvement, the mounting frame is provided with a pair of hanging rings which are mirror images, the mounting frame is hung on one side wall of the fish tank body through the hanging rings and is fastened by bolts, so that the oxygenation mechanism II is convenient to install and use.

[0014] As an improvement, the net plate is connected with the mounting frame through bolts, so that the net plate is convenient to disassemble and maintain.

[0015] Compared with the prior art, the advantages of the utility model lie in that:

[0016] 1. The oxygenation mechanism I is responsible for stirring and oxygenation of a large area of water, after the bottom sewage is treated by the treatment box, the treatment box is sprayed back to the fish tank, so that the bottom water is pumped out for oxygenation, the oxygenation efficiency is improved, and the bottom water quality is also improved.

[0017] 2. The protection mechanism is arranged around the impeller, plants and organisms are blocked from approaching, the risk of the impeller being entangled is reduced, the service life of the equipment is prolonged, and the components are designed in a modular manner, so that the components are easy to install and disassemble, and the maintenance difficulty and cost are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a use state diagram of the oxygenation device for the fish tank.

[0019] Figure 2 is a use state schematic diagram of the oxygenation mechanism I of the oxygenation device for the fish tank.

[0020] Figure 3 is a schematic diagram of the oxygenation mechanism I of the oxygenation device for the fish tank.

[0021] Figure 4 is a schematic diagram of the protective net cylinder of the oxygenation device for the fish tank.

[0022] Figure 5 is the oxygen increasing mechanism two schematic view of the oxygen increasing device for the fish pond.

[0023] Figure 6 is the oxygen increasing mechanism two sectional view of the oxygen increasing device for the fish pond.

[0024] As shown in the figure: 1, fish pond main body; 2, motor; 3, impeller; 4, buoy; 5, iron anchor; 6, processing box; 7, mounting frame; 8, mesh plate; 9, protective net cylinder; 10, mounting plate; 11, mounting hole; 12, mounting screw hole; 13, lifting hook; 14, filter plate; 15, first water pump; 16, second water pump; 17, hanging ring. DETAILED DESCRIPTION

[0025] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "transverse", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. Therefore, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more. In addition, the term "includes" and any variation thereof is intended to cover non-exclusive inclusion.

[0026] The utility model will be further described in detail below with reference to the drawings.

[0027] Embodiment one

[0028] An oxygen increasing device for a fish pond, in combination with the drawings Figures 1-3 As shown in the figure, it comprises a fish pond main body 1 and an oxygen increasing mechanism one; the oxygen increasing mechanism one comprises a motor 2, an impeller 3 and a buoy 4, after the buoy 4 is fixed on the water surface of the fish pond main body 1 through the iron anchor 5, the motor 2 is fixed in the buoy 4, and the motor 2 output end is connected with the impeller 3 completely immersed in water;

[0029] In use, the buoy 4 is fixed on the water surface of the fish pond main body 1 through the iron anchor 5, the position is ensured to be stable and not to drift with the water flow, the motor 2 is firmly installed in the buoy 4, the motor 2 output end is ensured to be connected to the impeller 3 vertically downward, the height of the buoy 4 is adjusted, the impeller 3 is completely immersed in water, and the best oxygen increasing effect is ensured;

[0030] Embodiment Two

[0031] Based on the embodiment one, in combination with the drawings Figure 4 As shown in the drawings, it further comprises a protection mechanism, which is detachably connected with the buoy 4, blocks plants and organisms around the impeller 3, and allows water to enter at the same time; the protection mechanism comprises a protection net cylinder 9, which is an open-top cylindrical cylinder, and a plurality of mesh holes allowing water to pass through are uniformly arranged around the protection net cylinder 9; the protection net cylinder 9 is arranged around the impeller 3 after being connected with the buoy 4 through the mounting mechanism; the protection net cylinder 9 is made of stainless steel, which effectively prevents organisms and plants from approaching and reduces the risk of the impeller 3 being entangled;

[0032] The mounting mechanism comprises a mounting plate 10, a mounting hole 11, and a mounting threaded hole 12; the mounting plate 10 is fixed to the outer wall of the buoy 4 and is uniformly provided with a plurality of mounting plates 10; the top surface of each mounting plate 10 is provided with a lifting hook 13 matched with the iron anchor 5; after the protection net cylinder 9 is pushed to tightly abut the bottom surface of the buoy 4, the impeller 3 enters the protection net cylinder 9; the top surface of the protection net cylinder 9 is provided with the mounting threaded hole 12; the bolt passes through the mounting hole 11 and the mounting threaded hole 12 to be threadedly connected, which facilitates the disassembly and maintenance of the protection net cylinder 9;

[0033] Before use, the protection net cylinder 9 is pushed to tightly abut the bottom surface of the buoy 4 to ensure that the impeller 3 enters the inside of the protection net cylinder 9; the bolt passes through the mounting hole 11 on each mounting plate 10 and is threadedly connected with the mounting threaded hole 12 on the top surface of the protection net cylinder 9 to ensure that the protection net cylinder 9 is firmly fixed;

[0034] Embodiment Two

[0035] Based on the embodiment two, in combination with the drawings Figures 5-6 As shown in the drawings, it further comprises an oxygenation mechanism two, which comprises a treatment box 6, a mounting frame 7, and a mesh plate 8; the mounting frame 7 is detachably mounted on the top surface of the fish pond main body 1 and is provided with the mesh plate 8 close to one side of the fish pond main body 1; after the treatment box 6 is installed near the fish pond main body 1, the sewage at the bottom end inside the fish pond main body 1 is extracted and sprayed into the fish pond main body 1 through the mesh plate 8 after being treated by the treatment box 6; a plurality of filter plates 14 are sequentially arranged in the treatment box 6 from top to bottom; the first water pump 15 is arranged at the top end inside the treatment box 6 and connected with the water outlet pipe at the bottom end of the fish pond main body 1 through the connecting hose; the second water pump 16 is arranged at the bottom end inside the treatment box 6 and connected with the mounting frame 7, forming a complete circulating purification system, which realizes the functions of oxygenation and purification at the same time, improving the practicability;

[0036] The mounting frame 7 is provided with a pair of hanger rings 17, and is hung on a side wall of the fish pond body 1 through the hanger rings 17, and is fastened by bolts, so that the second oxygenation mechanism is conveniently installed and used.

[0037] Before use, the treatment box 6 is placed near the fish pond body 1, and is ensured stable and convenient to maintain, the first water pump 15 is connected with the water outlet pipe at the bottom end of the fish pond body 1 through a connecting hose, and is ensured good sealing, the mounting frame 7 is hung on a side wall of the fish pond body 1 through the hanger rings 17, and is fastened by bolts, so that the stability is ensured, and the mesh plate 8 is connected with the mounting frame 7 through bolts, so that the firmness and reliability are ensured.

[0038] In the specific implementation, after confirming that all electrical circuits are correctly connected, the motor 2 is connected with power, the motor 2 is started, the impeller 3 rotates to perform oxygenation work, the protective net cylinder 9 blocks organisms and plants from approaching the impeller 3, the first water pump 15 is connected with power, sewage enters the treatment box 6 through the water outlet pipe, is sequentially purified through the plurality of filter plates 14, the treated water is extracted by the second water pump 16, is sprayed into the fish pond body 1 through the mesh plate 8, and a circulating oxygenation and purification system is formed.

[0039] The mesh plate 8 and the protective net cylinder 9 are regularly disassembled, cleaned or replaced.

[0040] The above describes the utility model and its implementation mode, and the description is not limited, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, and all should belong to the protection scope of the utility model.

Claims

1. An oxygenation device for a fish pond, characterized by: The fish tank body (1), the oxygenation mechanism one, the oxygenation mechanism two and the protection mechanism are included. The oxygenation mechanism one includes the motor (2), the impeller (3) and the buoy (4), the motor (2) is fixed in the buoy (4) after the buoy (4) is fixed on the water surface of the fish tank body (1) through the iron anchor (5), and the impeller (3) is completely immersed in water and connected with the output end of the motor (2). The protection mechanism is detachably connected with the buoy (4), surrounds the impeller (3) and blocks plants and organisms from approaching, and allows water to enter. The oxygenation mechanism two includes the treatment box (6), the mounting frame (7) and the mesh plate (8), the mounting frame (7) is detachably mounted on the top surface of the fish tank body (1), the mesh plate (8) is arranged on the side of the fish tank body (1), the treatment box (6) is arranged near the fish tank body (1), sewage at the bottom of the fish tank body (1) is extracted, and the sewage is sprayed into the fish tank body (1) through the mesh plate (8) after being treated by the treatment box (6).

2. The oxygenation device for a fish pond according to claim 1, characterized in that: The protection mechanism includes the protection net cylinder (9), the protection net cylinder (9) is a cylindrical cylinder with an open top, and a plurality of mesh holes allowing water to pass through are uniformly arranged around the protection net cylinder (9), and the protection net cylinder (9) is arranged around the impeller (3) after being connected with the buoy (4) through the mounting mechanism.

3. The oxygenation device for a fish pond according to claim 2, characterized in that: The mounting mechanism includes the mounting plate (10), the mounting hole (11) and the mounting threaded hole (12). The mounting plate (10) is fixed to the outer wall of the buoy (4) and is uniformly provided with a plurality of mounting plates (10), the top surface of each mounting plate (10) is provided with a hook (13) matched with the iron anchor (5), the impeller (3) is arranged in the protection net cylinder (9) after the protection net cylinder (9) is pushed to tightly abut the bottom surface of the buoy (4), the top surface of the protection net cylinder (9) is provided with the mounting threaded hole (12), and the bolt is threadedly connected with the mounting threaded hole (12) through the mounting hole (11) and the mounting threaded hole (12) which are arranged on each mounting plate (10).

4. The aerator for fish pond according to claim 1, wherein: A plurality of filter plates (14) are arranged in the treatment box (6) from top to bottom, a first water pump (15) is arranged at the top end of the treatment box (6), the first water pump (15) is connected with the water outlet pipe at the bottom end of the fish tank body (1) through a connecting hose, and a second water pump (16) is arranged at the bottom end of the treatment box (6) and is in communication with the mounting frame (7).

5. The aerator for fish pond according to claim 1, wherein: The mounting frame (7) is provided with a pair of hanging rings (17) which are mirror images, and the mounting frame (7) is hung on the side wall of the fish tank body (1) through the hanging rings (17) and is fastened by bolts.

6. The aerator for fish pond according to claim 1, wherein: The mesh plate (8) is connected with the mounting frame (7) by bolts.

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