CN219518554U - Stirrer - Google Patents

Abstract

The utility model relates to a stirrer, which comprises a base, a top rotating shaft and a bottom rotating shaft, wherein a fixed outer cylinder is arranged on the base, a fixed inner cylinder is arranged on the inner side of the outer cylinder, two motor assemblies are arranged at the bottom and the top of the outer cylinder, a top motor and a bottom motor are respectively arranged at the bottom and the top, the top rotating shaft and the top motor are connected into the outer cylinder, a plurality of groups of upper blades are arranged on the top rotating shaft, and the bottom rotating shaft is connected with the bottom inner cylinder. According to the utility model, after the material is guided into the inner barrel from the material inlet, the upper blade is firstly used for slicing and rotating to beat the bottom blade, then the bottom blade is used for slicing and rotating to beat the hemispherical bulge on the inner wall of the inner barrel, the hemispherical bulge rubs, and the hemispherical bulge is beaten again on the upper blade after rotating, so that the material can be polished and crushed rapidly, the time cost is solved, and the material can be well stirred uniformly and crushed fully when the material is more hard, so that the ideal effect is achieved.

Description

Stirrer

Technical Field

The utility model relates to the technical field of stirrers, in particular to a stirrer.

Background

The stirrer is used for stirring and mixing the materials;

to further understand the stirring devices of the prior art, the search was carried out with the bulletin number: chinese patent CN 203540387U discloses an electrodeless speed regulating stirrer. The stirring device is arranged on the reaction appendage and comprises an electrodeless speed regulation frequency converter connected with a motor, and the motor is connected with the stirring device extending into the appendage through the speed reducer; the stirring device is provided with a sensor, and the stepless speed regulating frequency converter is provided with a receiving device for receiving signals sent by the sensor, so that the rotating speed of the motor is controlled.

Through exploring and analyzing, the stirring structure in the patent only carries out stirring by a group of stirring blades, so that when more materials exist, the disadvantage of uneven stirring time is caused.

In view of the above, the present utility model provides a stirrer to solve the above problems

Disclosure of Invention

The utility model aims to provide a stirrer for solving the problem that the stirring time is long and uneven when more materials are contained because the stirring structure in the patent proposed in the background art only comprises a group of stirring blades for stirring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stirrer comprises a base top rotating shaft and a bottom rotating shaft, wherein a fixed outer cylinder is arranged on the base, a fixed inner cylinder is arranged on the inner side of the outer cylinder, two motor assemblies are arranged at the bottom and the top of the outer cylinder, a top motor and a bottom motor are respectively arranged at the bottom and the top, the top rotating shaft and the top motor are connected into the outer cylinder, a plurality of groups of upper blades are arranged on the top rotating shaft, the bottom rotating shaft is connected with the bottom inner cylinder, the bottom motor is connected on the inner side of the bottom of the outer cylinder, and at least two bottom blades are arranged on the bottom rotating shaft; a plurality of groups of fixed hemispherical bulges are arranged in the inner wall of the inner cylinder.

Preferably, an annular chute is arranged on the inner side of the outer cylinder, and a sliding block is arranged on the outer side of the inner cylinder.

Preferably, at least two supporting frames are arranged on the base, the supporting frames are connected with the outer cylinder, a material inlet is formed in the top of the outer cylinder, and a material outlet is formed in the bottom of the inner cylinder.

Preferably, at least one fixing frame is arranged above the outer cylinder and connected with the top motor.

The beneficial effects of the utility model are as follows: compared with the prior art, the utility model has the advantages that the inner cylinder is additionally arranged in the outer cylinder, the inner side of the outer cylinder is provided with the annular chute, the outer side of the inner cylinder is provided with the sliding block, the inner cylinder can effectively rotate in an accelerating way during operation, the inner cylinder rotates clockwise, the outer cylinder and the inner cylinder rotate in the opposite direction, the inner wall of the inner cylinder is provided with a plurality of groups of fixed hemispherical bulges, when the top motor drives the top rotating shaft to operate, the upper blades can operate simultaneously, the bottom motor drives the bottom rotating shaft to operate, the bottom blades can operate simultaneously, after materials are led into the inner cylinder from the material inlet, the upper blades are firstly sliced and rotated to the bottom blades, the hemispherical bulges are firstly sliced and rotated to the inner wall of the inner cylinder by the bottom blades, the hemispherical bulges are rubbed, and are beaten to the upper blades again after rotation, so that the hemispherical bulges are repeatedly used, the materials can be ground and crushed rapidly, the time cost is solved, and when the materials are too much hard, the materials can be well stirred uniformly, and the ideal crushing effect is achieved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top view of the inner barrel of the present utility model;

fig. 4 is a schematic bottom view of the outer cylinder according to the present utility model.

Reference numerals: 1. a base; 2. a support frame; 3. an outer cylinder; 4. an inner cylinder; 5. a chute; 6. a slide block; 7. hemispherical protrusions; 8. an upper blade; 9. a bottom blade; 10. a top motor; 11. a bottom motor; 12. a fixing frame; 13. a material inlet; 14. a material outlet; 15. a bottom rotating shaft; 16. a top rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it should be apparent that the embodiments of the present utility model and the features in the embodiments of the present utility model may be combined without conflict.

Referring to fig. 1-4, the present utility model provides a technical solution: a stirrer comprises a base 1, a top rotating shaft 16 and a bottom rotating shaft 15.

In the utility model, a fixed outer cylinder 3 is arranged on a base 1, wherein the base 1 is used for supporting and installing parts in the utility model, an inner cylinder 4 is arranged and fixed on the inner side of the outer cylinder 3, the diameter of the inner cylinder 4 is smaller than that of the outer cylinder 3, the inner cylinder 4 is actually arranged in the outer cylinder 3 in a rotating way, and the outer cylinder 3 is used for protecting the inner cylinder 4 and assisting the better operation of the inner cylinder 4;

wherein, install two at least support frames 2 on base 1, support frame 2 is connected with urceolus 3, and the top of urceolus 3 is equipped with a material inlet 13, and the bottom of inner tube 4 is equipped with a material outlet 14, is used for feeding and ejection of compact respectively.

To further explain, in order to make the inner cylinder 4 rotate smoothly, an annular chute 5 is provided inside the outer cylinder 3, and a slide block 6 is provided outside the inner cylinder 4, wherein the chute 5 and the slide block 6 are connected to operate when the outer cylinder 3 of the inner cylinder 4 operates; the inner cylinder 4 rotates clockwise, and the outer cylinder 3 rotates in the opposite direction to the inner cylinder 4.

The inner wall of the inner cylinder 4 is provided with a plurality of groups of hemispherical bulges 7 which are objects with hemispherical bulges and are attached to the inner side of the inner cylinder 4.

Two motor components are arranged at the bottom and the top of the outer cylinder 3, a top motor 10 and a bottom motor 11 are respectively arranged above the outer cylinder 3, at least one fixing frame 12 is arranged above the outer cylinder 3 and is connected with the top motor 10, a top rotating shaft 16 and the top motor 10 are fixedly connected into the outer cylinder 3, and a plurality of groups of upper blades 8 are fixedly arranged on the top rotating shaft 16; the blade is in a half crescent shape.

The bottom rotating shaft 15 is connected with the bottom inner cylinder 4, the bottom motor 11 is connected to the inner side of the bottom of the outer cylinder 3, at least two bottom blades 9 are fixedly arranged on the bottom rotating shaft 15, and the blades are in a half crescent shape.

When the top motor 10 and the bottom motor 11 work, the top motor 10 drives the top rotating shaft 16 and the upper blade 8 arranged on the top rotating shaft 16 to operate simultaneously, and the bottom motor 11 drives the bottom rotating shaft 15 and the bottom blade 9 arranged on the bottom rotating shaft 15 to operate simultaneously.

When the stirrer of the application is started, an object rotates in the inner cylinder 4, and then the object is rotated to the bottom blade 9 by the upper blade 8, and then is beaten on the hemispherical bulge 7 on the inner side of the inner cylinder 4 by the bottom blade 9, and the hemispherical bulge 7 plays a role in rubbing materials left and right, and is beaten on the upper blade 8 above again, so that the stirring is repeated, and the materials are crushed and stirred uniformly quickly and efficiently.

When using the agitator, throw in the object that will stir to material inlet 13, after leading-in, start top motor 10 and bottom motor 11 operation simultaneously, top motor 10 drives top pivot 16 and last blade 8 clockwise rotation, urceolus 3 inner wall is equipped with annular spout 5, the inner tube 4 outside is equipped with slider 6, when top motor 10 and bottom motor 11 colleague operation, bottom motor 11 is rotatory with anticlockwise, let spout 5 and slider 6 attach together and move, can effectually protect inner tube 4 and urceolus 3, and reduce the frictional force of inner tube 4 and urceolus 3 direct contact, reduce the loss, because bottom pivot 15 is the reverse rotation, and additionally also have bottom blade 9, add the object of multiunit hemisphere protruding 7 on the inner tube 4 lateral wall, in the agitator operation, increase frictional force, when the object is rotated down to the top pivot 16 clockwise, bottom pivot 15 bottom blade 9 throws this material on the object of hemisphere protruding 7 again in anticlockwise direction, can be more abundant stirring this material, can smash the material fast many times, smash the material of inner tube, the material that is smashed is equipped with through the bottom of drum 4 is equipped with outlet 14 and is discharged.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be 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 will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. A stirrer, characterized in that: the motor comprises a base (1), wherein a fixed outer cylinder (3) is arranged on the base (1), an inner cylinder (4) is arranged on the inner side of the outer cylinder (3), two motor components are arranged at the bottom and the top of the outer cylinder (3), and a top motor (10) and a bottom motor (11) are respectively arranged at the bottom and the top of the outer cylinder; the top rotating shaft (16), the top rotating shaft (16) and the top motor (10) are connected into the outer cylinder (3), and a plurality of groups of upper blades (8) are arranged on the top rotating shaft (16); the bottom rotating shaft (15), the bottom rotating shaft (15) is connected with the bottom inner cylinder (4), the bottom motor (11) is connected to the inner side of the bottom of the outer cylinder (3), and at least two bottom blades (9) are arranged on the bottom rotating shaft (15); a plurality of groups of fixed hemispherical bulges (7) are arranged in the inner wall of the inner cylinder (4).

2. A mixer according to claim 1, wherein: an annular chute (5) is arranged on the inner side of the outer cylinder (3), and a sliding block (6) is arranged on the outer side of the inner cylinder (4).

3. A mixer according to claim 2, wherein: at least two supporting frames (2) are arranged on the base (1), the supporting frames (2) are connected with the outer cylinder (3), a material inlet (13) is formed in the top of the outer cylinder (3), and a material outlet (14) is formed in the bottom of the inner cylinder (4).

4. A mixer according to claim 3, wherein: at least one fixing frame (12) is arranged above the outer cylinder (3) and is connected with the top motor (10).