CN214514162U

CN214514162U - Material stirring device used in liquid feeding system

Info

Publication number: CN214514162U
Application number: CN202120403995.1U
Authority: CN
Inventors: 马驰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-29
Anticipated expiration: 2031-02-24

Abstract

The application provides a material agitating unit who uses among liquid feeding system. The method comprises the following steps: the cylinder body is enclosed into a stirring cavity with an opening at the top; the top cover is matched with the opening in shape and used for plugging the opening of the stirring cavity; the stirring shaft extends into the stirring cavity, and a first stirring blade is arranged on the stirring shaft; the first stirring motor is fixed on the top cover, and the output end of the first stirring motor is in transmission connection with the stirring shaft to drive the stirring shaft to rotate around the axis of the stirring shaft; the cylinder body consists of a side cylinder body and a bottom cylinder body, and the top cover is fixed on the side cylinder body; a dynamic sealing structure is arranged between the side barrel body and the bottom barrel body, and a second stirring blade is arranged at the upper part of the bottom barrel body; and the bottom cylinder body is fixed on an output shaft of the second stirring motor. This application can improve agitating unit's material mixing effect, and during the production liquid fodder, especially viscous material, this application can carry out the homogeneous mixing with viscous material well.

Description

Material stirring device used in liquid feeding system

Technical Field

The application relates to the technical field of livestock and poultry breeding, in particular to a material stirring device used in a liquid feeding system.

Background

In a pig farm, different feeding quantities and feeding stages need to select corresponding types of feeding stirrers. Liquid feeding agitators are indispensable devices for liquid feeding, and the existing liquid feeders for pig farms usually use agitator devices suitable for agitating solid or solid-liquid mixtures. This type of agitated vessel is the bucket formula usually, and the stirring type has frame, thick liquid formula etc. and the phenomenon such as seepage appears easily, stirring inhomogeneous, power consumption is big, the motor burns out, agitating unit warp, leads to equipment damage, seriously influences liquid feeding effect.

Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a material agitating unit who uses among liquid feeding system to solve or alleviate the problem that exists among the above-mentioned prior art.

In order to achieve the above purpose, the present application provides the following technical solutions:

the application provides a material mixing device who uses among liquid feeding system includes:

the cylinder body is enclosed into a stirring cavity with an opening at the top;

the top cover is matched with the opening in shape and used for plugging the opening of the stirring cavity;

the stirring shaft extends into the stirring cavity, and a first stirring blade is arranged on the stirring shaft;

the first stirring motor is fixed on the top cover, and the output end of the first stirring motor is in transmission connection with the stirring shaft to drive the stirring shaft to rotate around the axis of the stirring shaft;

the cylinder body consists of a side cylinder body and a bottom cylinder body;

a dynamic sealing structure is arranged between the side cylinder and the bottom cylinder, and a second stirring blade is arranged at the upper part of the bottom cylinder;

and the bottom cylinder body is fixed on an output shaft of the second stirring motor.

Further, the rotation direction of the bottom cylinder body is opposite to that of the stirring shaft.

Furthermore, a plurality of stirring rib plates are arranged on the inner side of the side cylinder body, the stirring rib plates extend along the vertical direction, and the stirring rib plates are uniformly distributed along the circumferential direction of the side cylinder body.

Furthermore, a connecting structure is arranged between the side barrel body and the bottom barrel body, and the connecting structure can be fixedly connected with the side barrel body and the bottom barrel body.

Further, the connection structure includes:

the first fixedly connecting lug plate is arranged on the side cylinder body and is provided with a bolt through hole;

the second fixedly-connected lug plate is arranged on the bottom cylinder body and is provided with a bolt through hole;

and the threaded fastener is fixedly connected with the first fixedly-connected lug plate and the second fixedly-connected lug plate.

Further, the second stirring motor is fixed on the mounting platform and supports the barrel.

Furthermore, agitating unit still includes the support frame, the support frame is fixed on the mounting platform, the side barrel pass through the bearing support in on the support frame, the support frame is used for the auxiliary stay the barrel.

Further, a barrel discharge port is formed in the side barrel and is communicated with the stirring cavity and the outside, and a switch valve is arranged at the barrel discharge port and can open and close the barrel discharge port;

a water pump is fixed on the side cylinder, a liquid inlet of the water pump is communicated with a discharge port of the cylinder, a three-way valve is arranged at a liquid outlet of the water pump, the other two ends of the three-way valve are respectively communicated with a hose and a fixed pipe, the other end of the fixed pipe penetrates through the top cover and extends into the stirring cavity, and the top cover is fixedly connected with the side cylinder;

the three-way valve intercommunication the water pump with fixed pipe, just the water pump when the ooff valve is opened, can with the material of the bottom in stirring chamber shifts to the top in stirring chamber.

Furthermore, the other end of hose is equipped with the squirt joint, the squirt connects and is used for installing the squirt.

Further, the water pump can be reversed;

when the three-way valve is communicated with the water pump and the hose, the switch valve is opened, the water pump rotates reversely, and when the other end of the hose is communicated with a water source, liquid in the water source can be injected into the stirring cavity.

Compared with the closest prior art, the technical scheme of the embodiment of the application has the following beneficial effects:

1) generally speaking, the material density of stirring chamber bottom is higher, and the mixer bottom does not set up stirring vane, and the disturbance that leads to the material of stirring chamber bottom to receive is less (especially the stirring chamber that the bottom is the back taper), and the whole stirring of material is inhomogeneous. This application sets up second stirring vane on end barrel, and drives second stirring vane through second agitator motor and rotate, can stir the material of stirring chamber bottommost, improves agitating unit's material mixing effect, during the production liquid feed, especially during viscous material, this application can carry out the homogeneous mixing with viscous material well.

2) The rotation direction of the bottom cylinder body is opposite to that of the stirring shaft, so that the fluid at the upper part and the lower part of the stirring cavity can be disturbed in opposite directions, and the material mixing effect of the stirring device is further improved.

3) Due to the arrangement of the stirring rib plates, irregular movement of fluid in the stirring cavity can be aggravated, and the material mixing effect of the stirring device is further improved.

4) The side barrel can rotate along with the bottom barrel, and the rotation speed of the stirring shaft relative to the barrel is actually the rotation speed of the stirring shaft plus the rotation speed of the barrel, which is equivalent to the rotation speed of the stirring shaft improved on the premise of not improving the power of the first stirring motor. Under the condition that the purchase cost of the first stirring motor is not increased, the material mixing effect of the stirring device is further improved.

5) Whether can freely select the side barrel to rotate along with end barrel is together, increase agitating unit's mode, realize controlling agitating unit's accuracy.

6) Utilize second agitator motor to support the barrel, make agitating unit's overall structure simple, spare part is less, the installation of being convenient for, reduce cost.

7) The supporting frame assists in supporting the barrel, can prevent the barrel from inclining sideways, and is favorable for reliable work of the stirring device.

8) Three-way valve intercommunication water pump and fixed pipe, and when water pump, ooff valve opened, can shift the material of stirring chamber bottom to stirring chamber top, be favorable to realizing the intensive mixing of the material of different density, further improve agitating unit's material mixing effect.

9) After the material mixes and accomplishes and discharge stirring chamber, at stirring intracavity water injection to install the squirt on the squirt connects, can utilize water pump hose, squirt to wash agitating unit, effectively avoid the residue on the agitating unit to go mildy, and when wasing agitating unit, can reduce operating personnel's intensity of labour.

10) When the three-way valve is communicated with the water pump and the hose, the switch valve is opened, the water pump rotates reversely, and the hose is communicated with the water source, so that the liquid in the water source can be injected into the stirring cavity, the automatic injection of the liquid is realized, and the labor intensity of operators is reduced.

11) After the material mixes the completion, with three-way valve intercommunication water pump and hose, the ooff valve is opened, and when the water pump corotation, can discharge the material after mixing to appointed container fast, automatically through the hose, reduce operating personnel's intensity of labour.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. Wherein:

FIG. 1 is a schematic diagram of a material mixing device for use in a liquid feeding system of the present application;

in the figure: 1. a first stirring motor; 2. a first speed reducer; 3. a top cover; 4. a stirring shaft; 5. a first stirring blade; 6. stirring a rib plate; 7. a side cylinder body; 8. a fixed tube; 9. a support; 10. a hose; 11. a water pump; 12. a discharge port of the cylinder body; 13. a bearing; 14. a first fixedly connected ear plate; 15. a second fixedly connected ear plate; 16. a bottom cylinder; 17. a second stirring blade; 18. a support frame; 19. a second speed reducer; 20. a second stirring motor; 21. a three-way valve; 22. a water gun joint; 23. and (7) mounting the platform.

Detailed Description

The present application will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the application and are not limiting of the application. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present application but do not require that the present application must be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.

The utility model provides a material agitating unit's that uses among liquid feeding system concrete embodiment: the utility model provides a material agitating unit who uses among liquid feeding system, includes barrel, top cap 3, (mixing) shaft 4, first stirring vane 5, first agitator motor 1, second stirring vane 17, second agitator motor 20, support frame 18, water pump 11, three-way valve 21, fixed pipe 8, hose 10, support 9. The barrel body comprises a side barrel body 7 and a bottom barrel body 16, the side barrel body 7 and the bottom barrel body 16 are enclosed to form a stirring cavity with an opening at the top, wherein a plurality of stirring rib plates 6 are arranged on the inner side of the side barrel body 7, the stirring rib plates 6 extend in the vertical direction, and the stirring rib plates 6 are uniformly distributed along the circumferential direction of the side barrel body 7. And a dynamic sealing structure is arranged between the side cylinder 7 and the bottom cylinder 16, so that the material in the stirring cavity is prevented from leaking out from a gap between the side cylinder 7 and the bottom cylinder 16. A first fixedly-connected lug plate 14 is fixed on the side cylinder body 7, a second fixedly-connected lug plate 15 is fixed on the bottom cylinder body 16, and the first fixedly-connected lug plate 14 and the second fixedly-connected lug plate 15 are respectively provided with a bolt through hole (not shown in the figure) and fixedly connected together through a threaded fastener (not shown in the figure). When the bolt through hole is matched with a threaded fastener, the side barrel body 7 and the bottom barrel body 16 do not rotate relatively. When the bolt through hole is not matched with a threaded fastener, the side cylinder body 7 and the bottom cylinder body 16 can rotate relatively.

The shape of top cap 3 matches with the shape of the opening of the stirring chamber for plugging the opening of the stirring chamber: the top cover 3 is fixedly connected with the side cylinder 7, and the fixed connection mode adopts a detachable fixed connection mode, such as bolt connection, so that powdery and blocky materials are poured into the stirring cavity before stirring is started, the opening of the stirring cavity is blocked after stirring is started, and the materials in the stirring cavity are prevented from splashing.

First agitator motor 1 is fixed on top cap 3, and the output shaft of first agitator motor 1 is connected with the input transmission of first speed reducer 2. The stirring shaft 4 is fixed on the output end of the first speed reducer 2, and the first stirring motor 1 is used for driving the stirring shaft 4 to rotate around the axis of the stirring shaft 4. The stirring shaft 4 penetrates through the top cover 3 and goes deep into the stirring cavity, the first stirring blade 5 is installed on the stirring shaft 4, and when the stirring shaft 4 rotates, the first stirring blade 5 stirs materials in the stirring cavity. The first stirring vane 5 that is located the top slopes down, is favorable to preventing that the material from floating unevenly, and the first stirring vane 5 that is located the bottom slopes up, is favorable to preventing that the material from deposiing.

The second stirring motor 20 is fixed on a mounting platform 23 (the mounting platform is usually the ground), the bottom cylinder 16 is in transmission connection with an output shaft of the second stirring motor 20 through a second speed reducer 19, and the second stirring motor 20 plays a main supporting role on the cylinder. The upper portion of the bottom cylinder 16 is provided with a second stirring blade 17, and when the second stirring motor 20 acts, the second stirring blade 17 can stir the material at the bottom of the stirring cavity. The rotation direction of the bottom cylinder 16 is opposite to that of the stirring shaft 4, so that the movement of the fluid in the stirring cavity is more disordered, and the stirring effect of the stirring device is improved.

The stirring device further comprises a support frame 18, the support frame 18 is fixed on the mounting platform 23, the side barrel 7 is supported on the support frame 18 through a bearing 13, and the support frame 18 is used for assisting in supporting the barrel.

The side barrel 7 is provided with a barrel discharge port 12, the barrel discharge port 12 is communicated with the stirring cavity and the outside, and the barrel discharge port 12 is provided with a switch valve which can open and close the barrel discharge port 12. The water pump 11 is fixed on the outer surface of the side cylinder 7, and the water pump 11 can rotate reversely. The liquid inlet of the water pump 11 is communicated with the discharge port 12 of the cylinder body, and the liquid outlet of the water pump 11 is provided with a three-way valve 21. The other two ends of the three-way valve 21 are respectively communicated with a hose 10 and a fixed pipe 8, the fixed pipe 8 is fixed on the side cylinder 7 through a support 9, and the other end of the fixed pipe 8 penetrates through the top cover 3 and extends into the stirring cavity.

The other end of the hose 10 is provided with a water gun connector 22, and the water gun connector 22 is used for installing a water gun.

The application discloses a method of use of a material mixing device for use in a liquid feeding system:

injecting materials: the top cover 3 is opened, and the powdery, blocky or sticky material is poured into the stirring cavity from the opening at the top of the stirring cavity. The three-way valve 21 is communicated with the water pump 11 and the hose 10, the switch valve is opened, the hose 10 is communicated with a water source, the water pump 11 is reversely rotated, and liquid in the water source is injected into the stirring cavity. The top cover 3 is then fixedly connected to the side cylinder 7.

Stirring: the first agitator motor 1 is switched on and then the following selections are made depending on the actual situation: first, whether the second agitator motor 20 is activated. Secondly, if the second stirring motor 20 needs to be started, before the second stirring motor 20 is started, whether the side cylinder 7 and the bottom cylinder 16 need to be fixedly connected through a threaded fastener or not. And thirdly, whether the three-way valve 21 is communicated with the water pump 11 and the fixed pipe 8, and the switch valve is opened and the water pump 11 is started, so that the mixture at the bottom of the stirring cavity is transferred to the top of the stirring cavity.

Discharging: the three-way valve 21 is communicated with the water pump 11 and the hose 10, the other end of the hose 10 is aligned to the feeding container, the switch valve is opened, the water pump 11 is started, and the mixed materials in the stirring cavity are discharged to the feeding container through the hose 10.

Cleaning: open top cap 3, pour into the clear water in the stirring chamber, with three-way valve 21 intercommunication water pump 11 and hose 10, install the squirt on the squirt joint 22 of hose 10, during operating personnel held the squirt and stretched into the stirring chamber, open the on-off valve, start water pump 11, wash agitating unit through the liquid that sprays in the squirt. And then aligning the water gun to the outside, and discharging the liquid in the stirring cavity to the outside through the water gun to finish cleaning.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A material mixing device for use in a liquid feeding system, comprising:

the device is characterized in that the cylinder body consists of a side cylinder body and a bottom cylinder body;

2. A material mixing apparatus as claimed in claim 1, in which the direction of rotation of the base cylinder is opposite to the direction of rotation of the mixing shaft.

3. The material stirring device for the liquid feeding system according to claim 1, wherein a plurality of stirring rib plates are arranged on the inner side of the side cylinder body, the stirring rib plates extend in the vertical direction, and the stirring rib plates are uniformly distributed along the circumferential direction of the side cylinder body.

4. The material mixing device for use in a liquid feeding system of claim 2, wherein a connecting structure is provided between the side cylinder and the bottom cylinder, and the connecting structure can fixedly connect the side cylinder and the bottom cylinder.

5. A material mixing device for use in a liquid feeding system according to claim 4, wherein the connection structure comprises:

6. The material mixing device for use in a liquid feeding system of claim 1, wherein the second mixing motor is fixed to a mounting platform, the second mixing motor supporting the barrel.

7. The material mixing device used in the liquid feeding system according to claim 6, wherein the mixing device further comprises a support frame, the support frame is fixed on the mounting platform, the side cylinder is supported on the support frame through a bearing, and the support frame is used for assisting in supporting the cylinder.

8. The material stirring device for the liquid feeding system according to claim 1, wherein a cylinder discharge port is formed in the side cylinder, the cylinder discharge port is communicated with the stirring chamber and the outside, and a switch valve is arranged at the cylinder discharge port and can open and close the cylinder discharge port;

9. The material mixing device for the liquid feeding system of claim 8, wherein a water gun connector is provided at the other end of the hose, and the water gun connector is used for mounting a water gun.

10. The material mixing device for use in a liquid feeding system of claim 8, wherein the water pump is reversible;