CN220326561U - A high-efficient dissolved oxygen device for weever is bred - Google Patents

Abstract

The utility model discloses a high-efficiency oxygen dissolving device for weever cultivation, which belongs to the technical field of aquaculture and comprises a supporting plate, wherein four buoyancy plates are arranged below the supporting plate, a connecting pump assembly is connected to the supporting plate, and the connecting pump assembly is communicated with a mixed connecting box through a middle pipe. This a high-efficient dissolved oxygen device for weever is bred, through setting up drive assembly, the rotation axis, the oxygenation pump, rotatory clamp plate, the drain pipe, the drinking-water pipe, round pin axle and wind spring, when rotatory clamp plate surface protruding position is close to the drain pipe and rotates, the drain pipe is extruded around the round pin axle swing, when rotatory clamp plate surface protruding position is kept away from the drain pipe and rotates, the wind spring drives the drain pipe and resets, oxygenation pump accomplishes the oxygenation to mixing connection incasement water, and constantly discharge through wobbling drain pipe, wobbling drain pipe its radiation scope is great, and the swing process has certain disturbance effect to rivers, the exchange flow and the oxygenation efficiency of increase rivers.

Description

A high-efficient dissolved oxygen device for weever is bred

Technical Field

The utility model belongs to the technical field of aquaculture, and particularly relates to a high-efficiency oxygen dissolving device for weever culture.

Background

The weever is cultivated and is an aquaculture, the oxygen dissolving amount in the fish pond needs to be ensured in the cultivation process, the existing oxygen dissolving device works, oxygen is introduced into water at a fixed position, the contact surface between the oxygen and the water is not large enough, only the rise of the oxygen dissolving amount of a small part of water at the contact position with the oxygen can be realized, the range of the oxygenation process is smaller, the integral oxygen dissolving efficiency is not ideal, and therefore the high-efficiency oxygen dissolving device for weever cultivation is needed to solve the problems.

Disclosure of Invention

In order to overcome the defects, the utility model provides the efficient oxygen dissolving device for the weever cultivation, which solves the problems that the contact dissolving effect of oxygen and water of the existing oxygenation oxygen dissolving equipment is poor and the radiation range in the oxygenation process is smaller.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient dissolved oxygen device for weever is bred, includes the backup pad, be equipped with four buoyancy boards under the backup pad, be connected with the connection pump subassembly in the backup pad, the connection pump subassembly is through intermediate tube and mixed junction box intercommunication, the intermediate tube runs through the card and establishes in the backup pad, mixed junction box connects under the backup pad, mixed junction box has the annular pipe down, be connected with four coupling hose under the annular pipe, coupling hose is connected with the drain pipe down, the drain pipe is equipped with rotary support device outward, rotary support device connects under the mixed junction box, four the outer overlap joint of drain pipe has same rotatory clamp plate, central point on the rotatory clamp plate is connected with the rotation axis, the top of rotation axis is connected with drive assembly, the position that is located mixed junction box outward of rotation axis is equipped with a plurality of stirring rods.

As a further aspect of the utility model: the rotary shaft penetrates through and rotates to be arranged in the mixed connection box, an air pipe is arranged on the side face of the mixed connection box, the other end of the air pipe is connected with the oxygenation pump, and the air pipe penetrates through and is clamped in the supporting plate.

As a further aspect of the utility model: the oxygenation pump and the driving component are both connected under the fixing frame, the fixing frame is connected to the supporting plate, the input end of the connecting pump component is connected with a water pumping pipe, and the bottom end of the water pumping pipe is positioned under the supporting plate.

As a further aspect of the utility model: the rotary supporting device comprises a fixed rod, the fixed rod is connected under the mixed connection box, the bottom end of the fixed rod is connected with a fixed shell, and the fixed shell is hinged with the same drain pipe through two pin shafts.

As a further aspect of the utility model: the pin shaft is sleeved with a coil spring, one end of the coil spring is connected in the fixing shell, and the other end of the coil spring is connected outside the drain pipe.

As a further aspect of the utility model: the drainage holes arranged outside the drainage pipe are far away from the rotary pressing plate, and the four buoyancy plates are circumferentially equidistant and arranged below the supporting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a high-efficient dissolved oxygen device for weever is bred, through setting up drive assembly, the rotation axis, the oxygenation pump, rotatory clamp plate, the drain pipe, the drinking-water pipe, round pin axle and wind spring, drive assembly drives rotation axis and rotatory clamp plate and rotates, when rotatory clamp plate surface protruding position is close to the drain pipe and rotates, the drain pipe is extruded around the round pin axle swing, when rotatory clamp plate surface protruding position is kept away from the drain pipe and is rotated, the wind spring drives the drain pipe and resets, the oxygenation is accomplished to the interior water of hybrid junction box to constantly discharge through wobbling drain pipe, wobbling drain pipe its radiation range is great, and the swing process has certain disturbance effect to rivers, the exchange flow and the oxygenation efficiency of increase rivers.

2. This a high-efficient dissolved oxygen device for weever is bred, through setting up stirring rod, hybrid junction box, annular pipe, coupling hose, control stirring rod rotation in rotation axis pivoted, after air and the water of suction get into hybrid junction box, stirring rod rotation smashes the mixture to the great bubble in the water, guarantees abundant contact between air and the water, guarantees that the dissolved oxygen volume in the water is better.

3. This a high-efficient dissolved oxygen device for weever is bred through setting up coupling hose, coupling hose realizes the intercommunication between annular pipe and the drain pipe, still can keep the intercommunication state when the drain pipe swings, makes the drainage operation process go on smoothly high-efficiently.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a hybrid junction box according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a rotary supporting device according to the present utility model;

in the figure: 1. a support plate; 2. a buoyancy plate; 3. connecting a pump assembly; 4. a water pumping pipe; 5. a middle tube; 6. a hybrid junction box; 7. an annular tube; 8. a connecting hose; 9. a drain pipe; 10. a rotary support device; 101. a fixed rod; 102. a fixed case; 103. a pin shaft; 104. a coil spring; 11. rotating the pressing plate; 12. a rotation shaft; 13. an agitating rod; 14. a drive assembly; 15. a fixing frame; 16. an oxygenation pump; 17. and an air pipe.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-efficient dissolved oxygen device for weever is bred, including backup pad 1, be equipped with four buoyancy boards 2 under the backup pad 1, be connected with connection pump assembly 3 on the backup pad 1, connection pump assembly 3 is through intermediate pipe 5 and mixed junction box 6 intercommunication, intermediate pipe 5 runs through the card and establishes on backup pad 1, mixed junction box 6 is connected under backup pad 1, be equipped with ring pipe 7 under the mixed junction box 6, be connected with four coupling hose 8 under the ring pipe 7, through setting up coupling hose 8, coupling hose 8 is in the intercommunication state between the ring pipe 7 still can be kept in the swing in-process of drain pipe 9;

the water draining pipe 9 is connected under the connecting hose 8, the rotary supporting device 10 is arranged outside the water draining pipe 9, the rotary supporting device 10 is connected under the mixed connecting box 6, the mixed connecting box 6 is used for placing water and air obtained by suction, the rotary supporting device 10 comprises a fixed rod 101, the fixed rod 101 is connected under the mixed connecting box 6, the bottom end of the fixed rod 101 is connected with a fixed shell 102, and the inside of the fixed shell 102 is hinged with the same water draining pipe 9 through two pin shafts 103;

the pin shaft 103 is sleeved with the coil spring 104, one end of the coil spring 104 is connected in the fixed shell 102, the other end of the coil spring 104 is connected outside the drain pipe 9, the pin shaft 103 achieves the effect of limiting and supporting the drain pipe 9 through the arrangement of the pin shaft 103 and the fixed shell 102, smooth and stable rotation of the drain pipe 9 under pressure is guaranteed, the coil spring 104 exerts elastic force on the drain pipe 9 through the arrangement of the coil spring 104, contact between the drain pipe 9 and the rotary pressing plate 11 is guaranteed, and when the protruding position of the rotary pressing plate 11 is far away from the drain pipe 9, the drain pipe 9 is controlled to be restored to a vertical state;

the same rotary pressing plate 11 is lapped outside the four drain pipes 9, the central position on the rotary pressing plate 11 is connected with a rotary shaft 12, and the drain pipes 9 and the rotary pressing plate 11 are arranged, so that the rotary pressing plate 11 can control the drain pipes 9 to swing when the convex positions of the rotary pressing plate 11 are close to the drain pipes 9 to rotate in the rotating process;

the top end of the rotating shaft 12 is connected with a driving component 14, a plurality of stirring rods 13 are arranged at positions, outside the rotating shaft 12, in the mixing connection box 6, and through the arrangement of the rotating shaft 12 and the stirring rods 13, the rotating process of the rotating shaft 12 and the stirring rods 13 stir and mix water and air in the mixing connection box 6.

The rotating shaft 12 penetrates through and is rotatably arranged in the mixed connection box 6, an air pipe 17 is arranged on the side face of the mixed connection box 6, the other end of the air pipe 17 is connected with an oxygenation pump 16, and the oxygenation pump 16 can suck and discharge external air into the mixed connection box 6 through the oxygenation pump 16, so that an oxygenation process is realized;

the air pipe 17 is penetrated and clamped on the supporting plate 1.

The oxygenation pump 16 and the driving component 14 are both connected under the fixing frame 15, the fixing frame 15 is connected on the supporting plate 1, the input end of the connecting pump component 3 is connected with the water pumping pipe 4, the bottom end of the water pumping pipe 4 is positioned under the supporting plate 1, and the connecting pump component 3 is used for pumping water and discharging water through the water discharging pipe 9.

The drain hole that drain pipe 9 set up is kept away from rotatory clamp plate 11 outward, and four buoyancy boards 2 are circumference equidistance and establish under backup pad 1.

The working principle of the utility model is as follows:

when oxygenation starts, the driving assembly 14, the connecting pump assembly 3 and the oxygenation pump 16 are controlled to work, the oxygenation pump 16 works to suck external air and discharge the air into the mixing connection box 6, meanwhile, the connecting pump assembly 3 pumps water into the mixing connection box 6 through the water suction pipe 4 through the middle pipe 5, meanwhile, the driving assembly 14 drives the rotating shaft 12 and the rotating pressing plate 11 to rotate, the rotating shaft 12 rotates and drives the stirring rod 13 to rotate, the stirring rod 13 rotates to scatter and mix water and air in the mixing connection box 6, then the uniformly mixed water enters the water discharge pipe 9, when the protruding position of the surface of the rotating pressing plate 11 is close to the water discharge pipe 9, the water discharge pipe 9 is extruded to swing around the pin shaft 103, when the protruding position of the surface of the rotating pressing plate 11 is far away from the water discharge pipe 9, the coil spring 104 drives the water discharge pipe 9 to reset, the oxygenation pump 16 finishes oxygenation of the water in the mixing connection box 6 through the swinging water discharge pipe 9, the radiation range of the swinging water discharge pipe 9 is larger, and oxygenation operation is continuously repeated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. A high-efficient dissolved oxygen device for weever is bred, includes backup pad (1), its characterized in that: four buoyancy plates (2) are arranged under the supporting plate (1), a connecting pump assembly (3) is connected to the supporting plate (1), the connecting pump assembly (3) is communicated with a mixed connecting box (6) through a middle pipe (5), the middle pipe (5) is penetrated and clamped on the supporting plate (1), the mixed connecting box (6) is connected under the supporting plate (1), an annular pipe (7) is arranged under the mixed connecting box (6), four connecting hoses (8) are connected under the annular pipe (7), a drain pipe (9) is connected under the connecting hoses (8), a rotary supporting device (10) is arranged outside the drain pipe (9), the rotary supporting device (10) is connected under the mixed connecting box (6), the same rotary pressing plate (11) is externally lapped on the drain pipe (9), a rotary shaft (12) is connected to the central position on the rotary pressing plate (11), a driving assembly (14) is connected to the top end of the rotary shaft (12), and a plurality of stirring rods (13) are arranged at positions outside the rotary shaft (12) and are arranged in the mixed connecting box (6).

2. The efficient oxygen dissolving device for weever cultivation according to claim 1, wherein: the rotary shaft (12) penetrates through and rotates in the mixed connection box (6), an air pipe (17) is arranged on the side face of the mixed connection box (6), the other end of the air pipe (17) is connected with the oxygenation pump (16), and the air pipe (17) penetrates through and is clamped on the support plate (1).

3. The efficient oxygen dissolving device for weever cultivation according to claim 2, wherein: the oxygenation pump (16) and the driving assembly (14) are both connected under the fixing frame (15), the fixing frame (15) is connected to the supporting plate (1), the input end of the connection pump assembly (3) is connected with the water pumping pipe (4), and the bottom end of the water pumping pipe (4) is located under the supporting plate (1).

4. The efficient oxygen dissolving device for weever cultivation according to claim 1, wherein: the rotary supporting device (10) comprises a fixed rod (101), the fixed rod (101) is connected under the mixed connection box (6), the bottom end of the fixed rod (101) is connected with a fixed shell (102), and the fixed shell (102) is hinged with the same drain pipe (9) through two pin shafts (103).

5. The efficient oxygen dissolving device for weever cultivation according to claim 4, wherein: the pin shaft (103) is sleeved with a coil spring (104), one end of the coil spring (104) is connected in the fixed shell (102), and the other end of the coil spring (104) is connected outside the drain pipe (9).

6. The efficient oxygen dissolving device for weever cultivation according to claim 1, wherein: the drain holes arranged outside the drain pipe (9) are far away from the rotary pressing plate (11), and the four buoyancy plates (2) are circumferentially equidistantly arranged under the supporting plate (1).