CN219111347U

CN219111347U - Working swivel of high-speed shearing emulsifying machine

Info

Publication number: CN219111347U
Application number: CN202223027001.4U
Authority: CN
Inventors: 许臣; 许春水
Original assignee: Nazhida Shanghai Nanotechnology Co ltd
Current assignee: Nazhida Shanghai Nanotechnology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-02
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to the technical field of high-speed shearing emulsifying machines, in particular to a working swivel of a high-speed shearing emulsifying machine, which has the technical scheme that: the high-speed shearing emulsifying machine comprises a high-speed shearing emulsifying machine body, a stator and a rotor, wherein an emulsifying tank is arranged on one side of the high-speed shearing emulsifying machine body, a driving motor is arranged at the top of the emulsifying tank, a transmission rod is fixedly arranged on an output shaft of the driving motor, a hollow connecting rod is fixedly arranged at the bottom of the driving motor, the transmission rod vertically penetrates through the hollow connecting rod, the stator is detachably connected at the bottom of the hollow connecting rod, the rotor is detachably connected at the bottom of the transmission rod, and the rotor is arranged inside the stator, so that the high-speed shearing emulsifying machine has the beneficial effects that: the stator and the rotor are detachably mounted, namely, the stator and the rotor are convenient to replace and mount, so that matching of different stators and rotors is realized, different material requirements can be met, and the limitation of simply changing the shearing speed is avoided.

Description

Working swivel of high-speed shearing emulsifying machine

Technical Field

The utility model relates to the technical field of high-speed shearing emulsifying machines, in particular to a working swivel of a high-speed shearing emulsifying machine.

Background

In the process of manufacturing emulsifiers, the most common problems are the excessive particle size of the dispersed phase, which can lead to unstable emulsions and lack of gloss, and the mixing of air into the product during stirring; the air mixed in the product can generate the problems of product bubbling, bacterial pollution, easy oxidation, unsmooth appearance and the like, and the high-speed shearing emulsifying machine is a device specially used for solving the problems.

The shearing head, i.e. the working rotor, of the high-speed shearing emulsifying machine consists of an external stator and an internal rotor, wherein the rotor has strong kinetic energy due to extremely high linear speed and high-frequency mechanical effect, so that materials are subjected to comprehensive actions such as shearing, centrifugal extrusion, liquid layer friction, impact tearing, turbulent flow and the like in a precise gap between the external stator and the internal rotor, and the effects of dispersion, grinding and emulsification are achieved.

The shearing efficiency of the working rotor of the conventional high-speed shearing emulsifying machine is influenced by the rotating speed of a rotor and the tooth gaps between the stator and the rotor, but the stator and the rotor are not replaced because the common high-speed shearing emulsifying machine in the market is mainly fixed, namely the tooth gaps between the stator and the rotor cannot be adjusted, different emulsifying results can be achieved only by adjusting the rotating speed (shearing speed) of the rotor, the shearing effects of different external stators on materials are different, for example, a round hole stator head is suitable for crushing large-particle materials and mixing with liquid, a mesh stator head is suitable for crushing fine particles and mixing with liquid, a long hole stator head is suitable for crushing medium-particle materials and mixing with liquid, and therefore the fixed high-speed shearing emulsifying agent matched with the stator and the rotor only can not well adapt to the requirements of different materials by adjusting the rotating speed of the rotor, and therefore improvement is needed.

Therefore, it is necessary to invent a working rotor of a high-speed shearing emulsifying machine.

Disclosure of Invention

Therefore, the working swivel of the high-speed shearing emulsifying machine provided by the utility model enables the stator and the rotor to be detachably mounted, namely the stator and the rotor are convenient to replace and mount, so that the matching of different stators and rotors is realized, the requirements of different materials can be met, and the limitation of simply changing the shearing speed is avoided.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a work of high-speed shearing emulsion machine turns round, includes high-speed shearing emulsion machine body, stator and rotor, and high-speed shearing emulsion machine body one side is provided with the emulsification jar, and the emulsification jar top is provided with driving motor, and driving motor output shaft fixed mounting has the transfer line, driving motor bottom fixed mounting has hollow connecting rod, the vertical hollow connecting rod that runs through of transfer line, the stator can be dismantled and be connected in hollow connecting rod bottom, the rotor can be dismantled and be connected in the transfer line bottom, and the rotor setting is inside the stator.

Preferably, the top of the stator is provided with threads, the bottom of the stator is uniformly provided with slits, the top of the stator is inserted into the hollow connecting rod, and the top of the stator is in threaded connection with the inner surface of the hollow connecting rod through threads.

Preferably, the center of the top of the rotor is provided with a threaded hole, the bottom of the rotor is uniformly provided with a paddle blade, the center of the upper surface of the top of the stator is provided with a connecting hole, the bottom end of the transmission rod sequentially penetrates through the hollow connecting rod and the connecting hole, the bottom end of the transmission rod is inserted into the threaded hole, and the surface of the transmission rod is in threaded connection with the wall of the threaded hole.

Preferably, the rotor and the stator are in a concentric structure, and the lowest end of the rotor is slightly higher than the lowest end of the stator when the rotor is in a ready or working state after the rotor is assembled.

The beneficial effects of the utility model are as follows: through the cooperation of high-speed shearing emulsion machine body, emulsification jar, driving motor, transfer line, hollow connecting rod, stator and rotor that set up use for stator and rotor all demountable installation, stator and rotor all conveniently change the installation promptly, thereby realize the collocation of different stators and rotor, can adapt to the demand of different materials, avoided the limitation of simply changing shear rate.

Drawings

FIG. 1 is a partial cross-sectional view of a structure provided by the present utility model;

fig. 2 is a structural cross-sectional view of a stator provided by the present utility model;

fig. 3 is a front view of a stator according to the present utility model;

FIG. 4 is a cross-sectional view of a rotor according to the present utility model;

FIG. 5 is a front view of a rotor structure according to the present utility model;

fig. 6 is a sectional view of an assembled stator and rotor according to the present utility model.

In the figure: 1. a high-speed shearing emulsifying machine body; 2. an emulsifying tank; 3. a driving motor; 4. a transmission rod; 5. a hollow connecting rod; 6. a stator; 7. a rotor; 8. a thread; 9. a threaded hole; 10. a slit; 11. a paddle blade; 12. and a connection hole.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-6, the working rotor of the high-speed shearing emulsifying machine provided by the utility model comprises a high-speed shearing emulsifying machine body 1, a stator 6 and a rotor 7, wherein one side of the high-speed shearing emulsifying machine body 1 is provided with an emulsifying tank 2 which can be used for placing materials to be sheared and emulsified, the top of the emulsifying tank 2 is provided with a driving motor 3, the output shaft of the driving motor 3 is fixedly provided with a driving rod 4, the bottom of the driving motor 3 is fixedly provided with a hollow connecting rod 5, the driving rod 4 vertically penetrates through the hollow connecting rod 5, namely, when the driving motor 3 does work, the driving rod 4 can be driven to rotate in the hollow connecting rod 5, the stator 6 is detachably connected to the bottom of the hollow connecting rod 5, the rotor 7 is detachably connected to the bottom of the driving rod 4, and the rotor 7 is arranged in the stator 6;

the top of the stator 6 is provided with threads 8, the bottom of the stator 6 is uniformly provided with slits 10, the top of the stator 6 is inserted into the hollow connecting rod 5, and the top of the stator 6 is in threaded connection with the inner surface of the hollow connecting rod 5 through the threads 8, so the stator 6 can have a disassembling and assembling function, namely the stator 6 can be conveniently replaced and installed, thereby a worker can conveniently replace the stator 6 according to different materials, when the large-particle materials are crushed and mixed with liquid, the worker can replace the stator 6 with a round hole stator head, when the small particles are crushed and mixed with liquid, the worker can replace the stator 6 with a mesh stator head, when the medium particles are crushed and mixed with liquid, the worker can replace the stator 6 with a long hole stator head, the center of the top of the rotor 7 is provided with a threaded hole 9, the bottom of the rotor 7 is uniformly provided with the paddle blades 11, the center of the upper surface of the top of the stator 6 is provided with a connecting hole 12, the bottom end of the transmission rod 4 sequentially penetrates through the hollow connecting rod 5 and the connecting hole 12, and the bottom end of the transmission rod 4 is inserted into the threaded hole 9, and the surface of the transmission rod 4 is in threaded connection with the wall of the threaded hole 9, so when the driving motor 3 does work, the transmission rod 4 can drive the rotor 7 to rotate in the stator 6, the paddle blades 11 stir materials, then flow out of the slits 10 of the stator 6, the materials are subjected to the comprehensive effects of phenomena such as shearing, centrifugal extrusion, liquid layer friction, impact tearing, turbulence and the like, the particle size of the granular materials is finally reduced, and the rotor 7 can also have a dismounting function, namely the rotor 7 can be replaced and installed conveniently;

in summary, the stator 6 and the rotor 7 are detachably installed, namely the stator 6 and the rotor 7 are conveniently replaced and installed, so that the matching of different stators 6 and rotors 7 is realized, the requirements of different materials can be met, and the limitation of simply changing the shearing speed is avoided;

the rotor 7 and the stator 6 are of a concentric structure, friction between the rotor 7 driven by the transmission rod 4 to rotate, the hollow connecting rod 5 and the stator 6 can be effectively avoided, smooth operation of the high-speed shearing emulsifying machine body 1 is guaranteed, when the rotor 7 is in a preparation or working state after assembly is completed, the lowest end of the rotor 7 is slightly higher than the lowest end of the stator 6, the rotor 7 is completely located in the space of the stator 6, and therefore the matching effect of the rotor 7 and the stator 6 is guaranteed, namely the shearing effect of materials is guaranteed.

The application process of the utility model is as follows: the rotor 7 and the stator 6 are replaced by a worker according to the requirement, namely, when large-particle materials are crushed and mixed with liquid, the stator 6 can be replaced by a round-hole stator head by the worker, when fine particles are crushed and mixed with liquid, the stator 6 can be replaced by a mesh stator head by the worker, and when medium particles are crushed and mixed with liquid, the stator 6 can be replaced by a long-hole stator head by the worker;

in the working state, the driving motor 3 does work to drive the rotor 7 to rotate in the stator 6 through the connecting rod 4, so that liquid flows in through an opening at the lower part of the stator 6 and is stirred by the blade 11 of the rotor 7 in the interior and then flows out from the middle of the slit 10 of the outer stator 6, the liquid is subjected to the comprehensive effects of phenomena such as shearing, centrifugal extrusion, liquid layer friction, impact tearing, turbulence and the like in the process, the particle size of the particle materials is reduced finally, and the matching of different stators and rotors can be realized by changing different outer stators 6 and inner rotors 7, so that the requirements of different materials can be met, and the limitation of simply changing the shearing speed is avoided;

because the rotor 7 and the stator 6 are of a concentric structure, the transmission rod 4 can stably rotate in the hollow connecting rod 5 and rotate in the connecting hole 12, so that friction between the rotor 7 driven by the transmission rod 4 to rotate and the hollow connecting rod 5 and the stator 6 can be effectively avoided, smooth operation of the high-speed shearing emulsifying machine body 1 is ensured, and because the lowest end of the rotor 7 is slightly higher than the lowest end of the stator 6 when the rotor 7 is in a preparation or working state after assembly is completed, the rotor 7 is completely positioned in the space of the stator 6, so that the matching effect of the rotor 7 and the stator 6 can be ensured, materials stirred by the rotor 7 can stably flow out from the slit 10 on the stator 6, and the materials can be stably subjected to the comprehensive effects of phenomena such as shearing, centrifugal extrusion, liquid layer friction, impact tearing, turbulence and the like, namely the shearing effect on the materials is ensured;

after the work is finished, the staff can dismantle stator 6 and rotor 7, then carefully wash screw thread 8 and screw hole 9, and the contamination when preventing that the residual material from leading to follow-up material to be emulsified.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a work of high-speed shearing emulsion machine turns round, includes high-speed shearing emulsion machine body (1), stator (6) and rotor (7), and high-speed shearing emulsion machine body (1) one side is provided with emulsification tank (2), and emulsification tank (2) top is provided with driving motor (3), and driving motor (3) output shaft fixed mounting has transfer line (4), its characterized in that: the driving motor is characterized in that a hollow connecting rod (5) is fixedly arranged at the bottom of the driving motor (3), the driving rod (4) vertically penetrates through the hollow connecting rod (5), the stator (6) is detachably connected to the bottom of the hollow connecting rod (5), the rotor (7) is detachably connected to the bottom of the driving rod (4), the rotor (7) is arranged inside the stator (6), threads (8) are arranged at the top of the stator (6), slits (10) are uniformly formed in the bottom of the stator (6), the top of the stator (6) is inserted into the hollow connecting rod (5), and the top of the stator (6) is in threaded connection with the inner surface of the hollow connecting rod (5) through the threads (8).

2. The working rotor of a high-speed shear emulsifying machine of claim 1 wherein: screw hole (9) have been seted up in rotor (7) top center department, rotor (7) bottom evenly is provided with oar blade (11), connecting hole (12) have been seted up in stator (6) top upper surface center department, hollow connecting rod (5) and connecting hole (12) are run through in proper order to transfer line (4) bottom, and in transfer line (4) bottom inserted screw hole (9), transfer line (4) surface and screw hole (9) pore wall threaded connection.

3. The working rotor of a high-speed shear emulsifying machine of claim 1 wherein: the rotor (7) and the stator (6) are of a concentric structure, and when the rotor (7) is in a ready or working state after the assembly is completed, the lowest end of the rotor (7) is slightly higher than the lowest end of the stator (6).