CN220211505U

CN220211505U - Automatic water supply device for pig breeding

Info

Publication number: CN220211505U
Application number: CN202321166300.8U
Authority: CN
Inventors: 余春
Original assignee: Yunnan Huatong Agricultural Technology Co ltd
Current assignee: Yunnan Huatong Agricultural Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-12-22
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to an automatic water supply device for pig breeding, which comprises a water supply tank, wherein at least two liquid inlet pipes are arranged at the top of the water supply tank, a square cavity is formed in the water supply tank, a pressure injection unit and a first stirring unit are arranged in the square cavity, a round cavity is formed in the mixing tank, a second stirring unit is arranged in the round cavity, the round cavity is communicated with the square cavity through a connecting pipe, an opening and closing piece is positioned in the connecting pipe and used for controlling the opening or closing of the connecting pipe, a water tank is positioned below the mixing tank, and a water supply pipe is connected between the water tank and the mixing tank. The utility model relates to the technical field of live pig breeding. The utility model has the effects of evenly mixing nutrient solution and automatically supplying water.

Description

Automatic water supply device for pig breeding

Technical Field

The utility model relates to the technical field of automatic water supply devices, in particular to an automatic water supply device for pig breeding.

Background

With the improvement of living standard, the pork demand is larger and larger, more and more pig farms are put into use, and with the development of technology, the pig industry is being changed from the traditional pig industry to the modern pig industry, and the breeding mode, the regional layout, the production mode and the production capacity are all changed obviously. At present, the pig raising field is developing towards automation, and like the existing automatic water supply device, the water in the water tank can be automatically supplied after being drunk.

However, most of the existing automatic water supply devices cannot feed nutrients during water supply, manual mixing and feeding are needed, labor is wasted, particularly powdered nutrients are unevenly stirred and are easy to agglomerate, and health of live pigs is affected, so that the automatic water supply device for pig breeding is provided.

Disclosure of Invention

According to the defects existing in the prior art, the utility model aims to provide an automatic water supply device for pig breeding, which has the effects of uniformly mixing nutrients and automatically supplying water.

The technical aim of the utility model is realized by the following technical scheme:

the automatic water supply device for pig breeding comprises a water supply tank, wherein at least two liquid inlet pipes are arranged at the top of the water supply tank, a square cavity is formed in the water supply tank, and a pressure injection unit and a first stirring unit are arranged in the square cavity;

the mixing box is internally provided with a circular cavity, a second stirring unit is arranged in the circular cavity, and the circular cavity is communicated with the square cavity through a connecting pipe;

the opening and closing piece is positioned in the connecting pipe and used for controlling the opening or closing of the connecting pipe;

and the water tank is positioned below the mixing box, and a water supply pipe is connected between the water tank and the mixing box.

Through adopting above-mentioned technical scheme, nutrient and running water can follow the feed liquor pipe and get into, utilize the injection unit to extrude the impact piece of opening and close to the liquid medicine mixture for the connecting pipe is in open condition, can drive first stirring unit work simultaneously along with the work of injection unit, carries out preliminary stirring to the liquid medicine mixture and mixes, and the water column that the liquid medicine mixture formed can drive the second stirring unit and carry out further stirring to the liquid medicine mixture and mix, consequently can make nutrient and running water misce bene through twice stirring, and this application is rational in infrastructure compactly, and the practicality is stronger, is fit for promoting.

The utility model can be further configured in a preferred example that the injection unit comprises a spiral column which is vertically and rotatably arranged in the middle of the square cavity, the bottom of the injection unit is connected with the inner wall of the square cavity through a cross, the inside of the square cavity is horizontally connected with an injection plate, the injection plate is attached to the square cavity, and the injection plate is in threaded connection with the spiral column;

the top of the mixing box is also provided with a motor, and an output shaft of the motor is connected with the end part of the threaded column through a coupler;

the first stirring unit comprises stirring blades, the stirring blades are arranged in a plurality, and the stirring blades are uniformly arranged on the circumferential side of the bottom of the spiral column and fixedly connected with the spiral column.

Through adopting above-mentioned technical scheme, the motor drives the threaded rod and rotates, and the injection plate moves down under square cavity's restriction, can discharge the liquid medicine mixture in the water supply tank completely when injection plate moves down, and the threaded rod during operation drives stirring leaf motion, makes the liquid medicine mixture further mix.

The present utility model may be further configured in a preferred example, the second stirring unit includes an impeller rotatably connected in the circular cavity with a gap between the impeller and the circular cavity.

Through adopting above-mentioned technical scheme, utilize water column drive impeller rotation for get into the mixture in the circular cavity and stir once more, strengthen the misce bene effect between the two, and need not to set up unnecessary power unit, manufacturing cost reduces.

The utility model can be further configured in a preferred example that the opening and closing member comprises a plunger, a spring and a filter screen, wherein the plunger is connected to the top of the connecting pipe near the opening of the bottom of the square cavity in a sliding manner, a circular ring is fixedly connected to the inner side of the connecting pipe and is positioned above the plunger, the inner diameter of the circular ring is slightly smaller than that of the plunger, the filter screen is fixedly connected to the inner part of the connecting pipe, and the spring is fixedly connected between the plunger and the filter screen.

Through adopting above-mentioned technical scheme, when rivers downstream, open after the piece receives certain pressure, rivers continue to move and form the water column, and when rivers were static, the piece was blocked by the ring to open and close, stabilizes the inboard at the connecting pipe.

The present utility model may be further configured in a preferred example such that the inner side wall of the square cavity is disposed obliquely downward toward the bottom center position of the square cavity.

By adopting the technical scheme, the water in the water supply tank moves downwards towards the connecting pipe at the center, so that the accumulated liquid in the water supply tank is reduced.

The present utility model may be further configured in a preferred embodiment, wherein a pressure release hole is formed at the top end of the square cavity.

By adopting the technical scheme, the injection plate divides the water supply tank into an upper part and a lower part, and when the injection plate moves downwards, the upper part of the water supply tank can generate negative pressure, and the pressure relief hole at the top of the water supply tank starts to work to release pressure.

In summary, the present utility model includes at least one of the following beneficial technical effects:

this automatic water supply installation is used in live pig breeding utilizes the injection unit to pressurize the mixture that nutrient and running water formed in the supply tank when supplying water, realizes automatic water supply's purpose, utilizes first stirring unit and second stirring unit simultaneously, can carry out twice stirring to this mixture at the in-process of supplying water, ensures that the mixture misce bene for every pig absorbs the nutrient and is in relatively even level, has improved the resistance of live pig, has practiced thrift the manual work moreover, labour saving and time saving.

Drawings

Fig. 1 is a schematic overall structure of the present embodiment.

Fig. 2 is a perspective view of the first stirring unit of the present embodiment.

Fig. 3 is a schematic perspective view of the opening and closing member of the present embodiment.

FIG. 4 is a perspective view of a second stirring unit according to the present embodiment

In the figure, 1, a water supply tank; 2. a mixing box; 3. a water receiving tank; 4. a liquid inlet pipe; 5. a pressure injection unit; 51. a threaded rod 52, an injection plate; 53. a cross; 54. stirring the leaves; 6. a first stirring unit; 7. a circular cavity; 8. square cavity; 9. a second stirring unit; 91. an impeller; 10. an opening and closing member; 101. a plunger; 102. a spring; 103. a filter screen; 11. a connecting pipe; 12. a water supply pipe; 13. a motor; a 14 coupling; 15 pressure relief holes; 16, a circular ring.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples:

referring to fig. 1-4, the automatic water supply device for pig breeding disclosed by the utility model comprises a water supply tank 1, wherein at least two liquid inlet pipes 4 are arranged at the top of the water supply tank 1, a square cavity 8 is formed in the water supply tank, and a pressure injection unit 5 and a first stirring unit 6 are arranged in the square cavity 8;

the mixing box 2 is internally provided with a circular cavity 7, a second stirring unit 9 is arranged in the circular cavity 7, and the circular cavity 7 is communicated with the square cavity 8 through a connecting pipe 11;

an opening and closing member 10 located in the connection pipe 11 for controlling opening or closing of the connection pipe 11;

a water tank located below the mixing tank 2, and a water supply pipe 12 is connected between the water tank and the mixing tank 2.

In this embodiment, tap water and nutrient enter the water supply tank 1 through the liquid inlet, during this period, the injection unit 5 and the first stirring unit 6 are in a working state, along with the downward movement of the injection unit 5, the first stirring unit 6 starts to rotate, the liquid medicine mixture starts to be primarily mixed, meanwhile, the opening and closing member 10 is extruded by the water flow, the spring 102 moves downward, the opening and closing member 10 is opened, the liquid medicine mixture enters the mixing tank 2 through the opening and closing member 10 to form a water column, at this moment, the second stirring unit 9 starts to move under the impact of the water column to further stir and mix the liquid medicine mixture, after uniform mixing, the liquid medicine mixture enters the water supply pipe 12, and finally flows into the water tank;

when the water level reaches a certain height, the liquid inlet pipe 4 is closed, a certain gap is reserved between the water level and the injection plate 52, when the injection plate 52 moves to the bottom end of the screw rod, water at the bottom of the water supply tank 1 can be completely discharged, and finally the injection plate 52 moves back to the initial position along with the screw rod 51 under the action of the motor 13.

In a further preferred embodiment of the present utility model, as shown in fig. 1-2, the injection unit 5 includes a screw column, which is vertically rotatably installed in the middle of the square cavity 8, and the bottom is connected with the inner wall of the square cavity 8 through a cross 53, and an injection plate 52 is horizontally connected with the inner side of the square cavity 8, the injection plate 52 is attached to the square cavity 8, and the injection plate 52 is in threaded connection with the screw column;

the top of the mixing box 2 is also provided with a motor 13, and an output shaft of the motor 13 is connected with the end part of the threaded column through a coupler 14;

the first stirring unit 6 comprises stirring blades 54, a plurality of stirring blades 54 are arranged in number, the stirring blades 54 are uniformly arranged on the circumferential side of the bottom of the spiral column, and the stirring blades 54 are fixedly connected with the spiral column.

In this embodiment, the motor 13 drives the threaded rod 51 to rotate, the injection plate 52 on the threaded rod 51 moves downwards under the restriction of the square cavity 8, and the liquid medicine mixture in the water supply tank 1 can be completely discharged when the injection plate 52 moves downwards to the bottom, and meanwhile, the threaded rod 51 drives the stirring blade 54 to move when working, so that the liquid medicine mixture is further mixed.

In a further preferred embodiment of the present utility model, as shown in fig. 4, the second stirring unit 9 includes an impeller 91, wherein the impeller 91 is rotatably connected in the circular cavity 7, and a gap exists between the impeller 91 and the circular cavity 7.

In this embodiment, under the action of the injection unit 5, the impact force of water is enhanced, and the impeller 91 is driven to rotate by the impact force of water, so that the mixture entering the circular cavity 7 is stirred again, and the mixing uniformity effect between the two is enhanced.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and fig. 3, the opening and closing member 10 includes a plunger 101, a spring 102 and a filter screen 103, the top of the connecting pipe 11 is slidably connected with the plunger 101 near the bottom opening of the square cavity 8, the inner side of the connecting pipe 11 is fixedly connected with a circular ring 16, the circular ring 16 is located above the plunger 101, the inner diameter of the circular ring 16 is smaller than the diameter of the plunger 101, the filter screen 103 is fixedly connected inside the connecting pipe 11, and the spring 102 is fixedly connected between the plunger 101 and the filter screen 103.

In this embodiment, when the water flow moves downward, the opening and closing member 10 is opened under a certain pressure, the water flow continues to move to form a water column, and when the water flow is stationary, the opening and closing member 10 is blocked by the circular ring 16 and is stabilized at the inner side of the connecting pipe 11.

In a further preferred embodiment of the utility model, as shown in fig. 4, the second stirring unit 9 comprises an impeller 91, said impeller 91 being rotatably connected in the circular cavity 7, and a gap being present between the impeller 91 and the circular cavity 7.

In this embodiment, the impeller 91 is driven to rotate by the water flow impact, so that the liquid medicine mixture can be further mixed, and the impeller 91 and the circular cavity 7 have a gap to drive the water flow to move.

In a further preferred embodiment of the present utility model, as shown in fig. 1, the inner side walls of the square cavity 8 are disposed obliquely downward toward the bottom center position of the square cavity 8.

In the embodiment, the bottom of the square cavity 8 is arranged in a cone shape, water flows move to the center of the bottom of the square cavity 8 under the action of gravity, and the water flows can be gathered together and then discharged into the connecting pipe 11;

in a further preferred embodiment of the present utility model, as shown in fig. 1, the top end of the square cavity 8 is provided with a pressure relief hole 15.

In the present embodiment, the injection plate 52 divides the water supply tank 1 into upper and lower parts, and when the injection plate 52 moves downward, a negative pressure is generated in the upper part of the water supply tank 1, and the pressure relief hole 15 in the top of the water supply tank 1 starts to operate to release the pressure.

The principle of the above embodiment is that, in an initial state, tap water enters the water supply tank 1 from the liquid inlet pipe 4, then, nutrient is added, a part of the nutrient floats on the water surface, a part of the nutrient falls on the water surface, when the water level reaches a certain height, the liquid inlet pipe 4 is closed, the motor 13 starts to work, then, the injection plate 52 starts to move downwards under the driving of the screw rod, the nutrient floating on the water surface starts to be primarily stirred and mixed under the driving of the first stirring unit 6, a part of the nutrient falling on the bottom of the water supply tank 1 directly enters the mixing tank 2 through the opening and closing member 10, starts to be stirred and mixed through the second stirring unit 9, the nutrient is uniformly mixed through stirring for two times, then enters the water tank through the water supply pipe 12 for drinking by a live pig, and after the drinking of the live pig, the motor 13 drives the screw rod to rotate reversely, and the injection plate 52 returns to an initial position.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an automatic water supply device is used in live pig cultivation, is including supply tank (1), its characterized in that: the top of the water supply tank (1) is provided with at least two liquid inlet pipes (4), a square cavity (8) is formed in the water supply tank, and a pressure injection unit (5) and a first stirring unit (6) are arranged in the square cavity (8);

the mixing box (2) is internally provided with a circular cavity (7), a second stirring unit (9) is arranged in the circular cavity (7), and the circular cavity (7) is communicated with the square cavity (8) through a connecting pipe (11);

the opening and closing piece (10) is positioned in the connecting pipe (11) and is used for controlling the opening or closing of the connecting pipe (11);

and a water tank which is positioned below the mixing box (2), and a water supply pipe (12) is connected between the water tank and the mixing box (2).

2. An automatic water supply device for pig farming according to claim 1, wherein: the injection unit (5) comprises a spiral column which is vertically and rotatably arranged in the middle of the square cavity (8), the bottom of the spiral column is connected with the inner wall of the square cavity (8) through a cross (53), an injection plate (52) is horizontally connected in the square cavity (8), the injection plate (52) is attached to the square cavity (8), and the injection plate (52) is in threaded connection with the spiral column;

the top of the mixing box (2) is also provided with a motor (13), and an output shaft of the motor (13) is connected with the end part of the threaded column through a coupler (14).

3. An automatic water supply device for pig farming according to claim 1, wherein: the first stirring unit (6) comprises stirring blades (54), the stirring blades (54) are arranged in a plurality, the stirring blades (54) are uniformly arranged on the circumferential side of the bottom of the spiral column, and the stirring blades (54) are fixedly connected with the spiral column.

4. An automatic water supply device for pig farming according to claim 1, wherein: the second stirring unit (9) comprises an impeller (91), the impeller (91) is rotatably connected in the circular cavity (7), and a gap exists between the impeller (91) and the circular cavity (7).

5. An automatic water supply device for pig farming according to claim 1, wherein: the opening and closing piece (10) comprises a plunger (101), a spring (102) and a filter screen (103), wherein the plunger (101) is slidably connected to the top of the connecting pipe (11) close to the bottom opening of the square cavity (8), a circular ring (16) is fixedly connected to the inner side of the connecting pipe (11), the circular ring (16) is located above the plunger (101), the inner diameter of the circular ring (16) is smaller than the diameter of the plunger (101), the filter screen (103) is fixedly connected to the inner side of the connecting pipe (11), and the spring (102) is fixedly connected between the plunger (101) and the filter screen (103).

6. An automatic water supply device for pig farming according to claim 1, wherein: the inner side wall of the square cavity (8) is obliquely downwards arranged towards the bottom center position of the square cavity (8).

7. An automatic water supply device for pig farming according to claim 1, wherein: the top end of the square cavity (8) is provided with a pressure relief hole (15).