Fishpond water circulation equipment

Abstract

The utility model discloses a fishpond water circulation device which comprises a box body and two openings formed in the top of the box body, a main water inlet pipe is arranged above the box body, the lower end of the main water inlet pipe is fixedly connected with two symmetrically-distributed auxiliary water inlet pipes, each auxiliary water inlet pipe corresponds to one opening in position, and the two auxiliary water inlet pipes are arranged in the box body. Positioning rings are detachably installed at the lower ends of the auxiliary water inlet pipes, filter screens are fixedly connected to the inner walls of the positioning rings, a double-shaft motor is fixedly installed at the top of the box body, the two output ends of the double-shaft motor penetrate into the corresponding auxiliary water inlet pipes and are fixedly connected with blocking pieces, and the included angle between the two blocking pieces is 90 degrees; and the corresponding auxiliary water inlet pipes are sealed by the intervals. According to the utility model, the double-shaft motor is started, so that the two separation blades rotate, the opening and closing states of the secondary water inlet pipe are adjusted and exchanged, the positioning ring and the filter screen at the lower end in the closing state are detached and cleaned, and the other secondary water inlet pipe is still in a working state.

Description

Technical Field

[0001] The utility model relates to the technical field of fish ponds, in particular to water circulation equipment for fish ponds. Background Art

[0002] Fishery refers to an industry that uses various means to obtain plants and animals that grow in water. In the process of fish farming, in order to avoid fish deaths caused by poor water quality, it is necessary to circulate and filter the water in the fish pond and clean up the fish feces. In the above-mentioned process of circulating and filtering the water in the fish pond, a circulating filtration device is required.

[0003] However, the existing water circulation filtering device usually uses a filter to filter the fish feces. However, as time goes by, too much feces accumulates on the filter and needs to be disassembled and cleaned. At this time, the entire water circulation work will stagnate, so improvement is needed. Utility Model Content

[0004] (I) Technical problems solved: In view of the deficiencies in the prior art, the present invention provides a water circulation device for a fish pond, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution: To achieve the above purpose, the utility model is implemented through the following technical solution: a water circulation device for a fish pond, comprising a box body and two openings opened on the top of the box body, a main water inlet pipe is arranged above the box body, and two symmetrically distributed auxiliary water inlet pipes are fixedly connected to the lower end of the main water inlet pipe, each of the auxiliary water inlet pipes corresponds to one of the opening positions, a positioning ring is detachably installed at the lower end of the auxiliary water inlet pipe, a filter is fixedly connected to the inner wall of the positioning ring, a dual-axis motor is fixedly installed on the top of the box body, two output ends of the dual-axis motor are both inserted into the corresponding auxiliary water inlet pipes and fixedly connected with baffles, the two baffles are 90 degrees apart, and the corresponding auxiliary water inlet pipes are intermittently closed.

[0006] Preferably, the positioning ring and the secondary water inlet pipe are threadedly mounted.

[0007] Preferably, a driving motor is fixedly mounted on the front side wall of the box body, an output end of the driving motor passes through the interior of the box body and is fixedly connected to a rotating rod, and circumferentially distributed blades are fixedly connected to the rotating rod.

[0008] Preferably, the other end of the rotating rod passes through the outside of the box and is fixedly connected to a turntable, the turntable is rotatably connected to a connecting rod, an air cylinder is fixedly installed on the rear side wall of the box, a push plate is slidably connected to the inside of the air cylinder, the lower end of the push plate is fixedly connected to a push rod, the lower end of the push rod passes through the outside of the air cylinder and is rotatably connected to the connecting rod, a one-way air intake valve is provided on the air cylinder, the upper end of the air cylinder is fixedly connected to an exhaust pipe, and the other end of the exhaust pipe is inserted into the inside of the box.

[0009] Preferably, a bracket is fixedly connected between the main water inlet pipe and the top of the box body.

[0010] Preferably, a drain pipe is fixedly connected to the side wall of the box body, and the drain pipe is arranged close to the bottom of the box body.

[0011] (III) Beneficial effects: The utility model provides a water circulation device for a fish pond, which has the following beneficial effects:

[0012] 1. In the utility model, the water used in the fish pond is passed into the main water inlet pipe. Since the two baffles are distributed at an angle of 90°, one auxiliary water inlet pipe is closed and the other auxiliary water inlet pipe is open, so that the water can pass through one of the auxiliary water inlet pipes, and the water is filtered through the filter to filter out feces in the water; as time goes by, the two baffles can be started by rotating the dual-axis motor, adjusting and switching the open and closed states of the auxiliary water inlet pipe, and then the positioning ring and the filter at the lower end in the closed state are disassembled and cleaned, and at this time the other auxiliary water inlet pipe is still in working state, which solves the problem of stagnation in replacing the filter in the prior art.

[0013] 2. In the utility model, the driving motor is started to drive the rotating rod and the blades to rotate, so as to stir the water inside the box. When the disinfectant is introduced through the opening, it is fully mixed with the water. The rotating rod drives the turntable to rotate, so that the connecting rod pushes the push rod to move, and the push rod drives the push plate to reciprocate in a straight line inside the gas cylinder, and the gas sucked in by the one-way air inlet valve is discharged through the exhaust pipe, thereby increasing the oxygen content inside the water body, promoting the growth and metabolism of beneficial bacteria, and accelerating the decomposition of feces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front perspective structural diagram of a fish pond water circulation device proposed by the utility model;

[0015] Figure 2 This is a rear perspective structural diagram of a fish pond water circulation device proposed by the utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of a fish pond water circulation device proposed by the utility model;

[0017] Figure 4 The utility model is a cross-sectional structural diagram of an air pipe of a fish pond water circulation device.

[0018] In the figure: 1, box body; 101, opening; 2, main water inlet pipe; 3, auxiliary water inlet pipe; 4, dual-axis motor; 5, baffle; 6, positioning ring; 7, filter; 8, bracket; 9, drive motor; 10, blade; 11, rotating rod; 12, turntable; 13, connecting rod; 14, push rod; 15, air cylinder; 16, one-way air inlet valve; 17, exhaust pipe; 18, push plate; 19, drain pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a water circulation device for a fish pond, comprising a box body 1, two openings 101 opened on the top of the box body 1, a main water inlet pipe 2 is arranged above the box body 1, and the lower end of the main water inlet pipe 2 is fixedly connected to two symmetrically distributed auxiliary water inlet pipes 3, each auxiliary water inlet pipe 3 corresponds to one of the openings 101, and a positioning ring 6 is detachably installed at the lower end of the auxiliary water inlet pipe 3, and a filter screen 7 is fixedly connected to the inner wall of the positioning ring 6, and a double-axis motor 4 is fixedly installed on the top of the box body 1, and the two output ends of the double-axis motor 4 are both penetrated into the corresponding auxiliary water inlet pipe 3 and fixedly connected with a baffle 5, and the two baffles 5 are 90 degrees apart, and the corresponding auxiliary water inlet pipe 3 is intermittently closed. When the baffle 5 is in a horizontal state, the auxiliary water inlet pipe 3 is closed, and a rubber sleeve can be arranged on the surface of the baffle 5 to increase the sealing effect.

[0021] The water used in the fish pond is passed into the main water inlet pipe 2. Since the two baffles 5 are distributed at an angle of 90°, one auxiliary water inlet pipe 3 is closed and the other auxiliary water inlet pipe 3 is unblocked, so that the water can pass through one of the auxiliary water inlet pipes 3, and the water is filtered through the filter screen 7 to filter out the feces in the water; as time goes by, the two baffles 5 can be started by rotating the dual-axis motor 4, and the open and closed states of the auxiliary water inlet pipe 3 can be adjusted and exchanged, and then the positioning ring 6 and the filter screen 7 at the lower end in the closed state can be disassembled and cleaned. At this time, the other auxiliary water inlet pipe 3 is still in working state, which solves the problem of stagnation in replacing the filter screen 7 in the prior art.

[0022] Of course, in the present application, by driving the dual-axis motor 4, the two baffles 5 can be placed in an inclined state, so that the two secondary water inlet pipes 3 can be used for drainage, and the user can operate it according to needs.

[0023] Specifically, the positioning ring 6 and the secondary water inlet pipe 3 are threadedly installed, and by rotating the positioning ring 6, the filter screen 7 can be easily removed from the secondary water inlet pipe 3 to clean the feces on its surface.

[0024] A driving motor 9 is fixedly mounted on the front side wall of the box body 1 . The output end of the driving motor 9 penetrates into the box body 1 and is fixedly connected to a rotating rod 11 . The rotating rod 11 is fixedly connected to blades 10 distributed in a circle.

[0025] The other end of the rotating rod 11 passes through the outside of the box body 1 and is fixedly connected to a rotating disk 12, to which a connecting rod 13 is rotatably connected. An air cylinder 15 is fixedly installed on the rear side wall of the box body 1, and a push plate 18 is slidably connected inside the air cylinder 15. A push rod 14 is fixedly connected to the lower end of the push plate 18. The lower end of the push rod 14 passes through the outside of the air cylinder 15 and is rotatably connected to the connecting rod 13. A one-way air intake valve 16 is provided on the air cylinder 15, and an exhaust pipe 17 is fixedly connected to the upper end of the air cylinder 15, and the other end of the exhaust pipe 17 is inserted into the inside of the box body 1.

[0026] The driving motor 9 is started to drive the rotating rod 11 and the blades 10 to rotate, so as to stir the water inside the box body 1. When the disinfectant is introduced through the opening 101, it is fully mixed with the water body to disinfect the water body. The rotating rod 11 drives the turntable 12 to rotate, and the connecting rod 13 moves with the turntable 12, so that the connecting rod 13 pushes the push rod 14 to move, and the push rod 14 drives the push plate 18 to reciprocate in the air cylinder 15. The gas sucked into the air cylinder 15 by the one-way air inlet valve 16 is discharged through the exhaust pipe 17, thereby increasing the oxygen content inside the water body, promoting the growth and metabolism of beneficial bacteria, and accelerating the decomposition of feces.

[0027] In addition, a bracket 8 is fixedly connected between the main water inlet pipe 2 and the top of the box body 1 .

[0028] A drain pipe 19 is fixedly connected to the side wall of the box body 1. The drain pipe 19 is arranged near the bottom of the box body 1. After the water treatment is completed, the water inside the box body 1 is discharged into the fish pond again to achieve circulation. A water pump can be installed at the drain pipe 19.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water circulation device for a fish pond, characterized in that: The invention comprises a box body (1), and two openings (101) opened at the top of the box body (1); a main water inlet pipe (2) is arranged on the top of the box body (1); the lower end of the main water inlet pipe (2) is fixedly connected to two symmetrically distributed auxiliary water inlet pipes (3); each of the auxiliary water inlet pipes (3) corresponds to one of the openings (101); a positioning ring (6) is detachably mounted on the lower end of the auxiliary water inlet pipe (3); a filter screen (7) is fixedly connected to the inner wall of the positioning ring (6); a double-axis motor (4) is fixedly mounted on the top of the box body (1); both output ends of the double-axis motor (4) penetrate into the corresponding auxiliary water inlet pipe (3) and are fixedly connected to a baffle (5); the two baffles (5) are 90 degrees apart and intermittently close the corresponding auxiliary water inlet pipe (3).

2. The fish pond water circulation equipment according to claim 1, characterized in that: The positioning ring (6) and the auxiliary water inlet pipe (3) are threadedly mounted.

3. The fish pond water circulation equipment according to claim 1, characterized in that: A drive motor (9) is fixedly mounted on the front side wall of the box body (1); an output end of the drive motor (9) penetrates into the box body (1) and is fixedly connected to a rotating rod (11); and blades (10) distributed in a circumference are fixedly connected to the rotating rod (11).

4. The fish pond water circulation equipment according to claim 3, characterized in that: The other end of the rotating rod (11) passes through the outside of the box (1) and is fixedly connected to a rotating disk (12), and a connecting rod (13) is rotatably connected to the rotating disk (12). A gas cylinder (15) is fixedly installed on the rear side wall of the box (1), and a push plate (18) is slidably connected inside the gas cylinder (15). The lower end of the push plate (18) is fixedly connected to a push rod (14), and the lower end of the push rod (14) passes through the outside of the gas cylinder (15) and is rotatably connected to the connecting rod (13). A one-way air intake valve (16) is provided on the gas cylinder (15), and an exhaust pipe (17) is fixedly connected to the upper end of the gas cylinder (15), and the other end of the exhaust pipe (17) is inserted into the inside of the box (1).

5. The fish pond water circulation equipment according to claim 1, characterized in that: A bracket (8) is fixedly connected between the main water inlet pipe (2) and the top of the box body (1).

6. The fish pond water circulation equipment according to claim 1, characterized in that: A drainage pipe (19) is fixedly connected to the side wall of the box body (1), and the drainage pipe (19) is arranged close to the bottom of the box body (1).

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