CN218609571U

CN218609571U - Improved vertical stirring mill

Info

Publication number: CN218609571U
Application number: CN202222894502.6U
Authority: CN
Inventors: 高宗山; 高玉萍; 李士安; 张中州
Original assignee: Zibo Xiangyao New Material Technology Co ltd
Current assignee: Yili Fucheng New Building Materials Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-14
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a vertical stirring mill of improved generation belongs to stirring mill technical field, enclose dog, otter board, grinding component, second drive assembly and air feed subassembly including support, annular, the annular encloses the dog and fixes the setting and be in the support is inboard, the annular encloses the dog inboard and is equipped with the material parking space that is the toper structure, grinding component sets up in the material parking space, second drive assembly installs on the support inner wall, be used for driving grinding component rotates, the otter board encapsulate in material parking space bottom is used for providing the support to the material, the air feed subassembly sets up grinding component one end, be used for to the inside air current of carrying of material parking space. The embodiment of the utility model provides a compare in prior art, can realize the comprehensive grinding of material, have the advantage that grinding effect is good and grinding efficiency is high.

Description

Improved vertical stirring mill

Technical Field

The utility model belongs to the technical field of the stirring mill, specifically a vertical stirring mill of improved generation.

Background

At present, realize with the help of the stirring mill mostly when needs are smashed solid material, extrude the grinding through the stirring mill to solid material for solid material can smash and be the comparatively tiny powdery material of particle size.

The during operation of the existing stirring mill is rotated through a grinding hammer to extrude solid materials to the inner wall of the enclosing plate, so that the grinding and crushing of the solid materials are realized, and the solid materials are influenced by gravity and can be gradually deposited downwards after being ground to a certain degree, so that the solid materials are gradually separated from a grinding area, the grinding of the solid materials is not comprehensive enough, and the grinding effect is not ideal.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a vertical stirring mill of improved generation.

In order to solve the technical problem, the utility model provides a following technical scheme:

an improved vertical stirring mill comprises a bracket, an annular surrounding stop block, a screen plate, a grinding assembly, a second driving assembly and an air supply assembly,

the annular surrounding stop block is fixedly arranged at the inner side of the bracket,

a material storage space with a conical structure is arranged on the inner side of the annular surrounding stop block, the grinding assembly is arranged in the material storage space,

the second driving component is arranged on the inner wall of the bracket and is used for driving the grinding component to rotate,

the screen plate is packaged at the bottom of the material storage space and used for providing support for materials,

the air supply assembly is arranged at one end of the grinding assembly and used for conveying air flow to the interior of the material storage space.

As a further improvement of the utility model: the grinding assembly includes a first conical body having a first end,

the second driving component comprises a driving motor and a rotating shaft arranged at the output end of the driving motor,

one end of the rotating shaft, which is far away from the driving motor, is fixedly connected with the first conical body, and the driving motor is fixedly installed on the inner wall of the support.

As a further improvement scheme of the utility model: a feeding hole is formed in one side of the support, and a second conical body is arranged on one side of the first conical body.

As a further improvement scheme of the utility model: the side wall of the first conical body is also provided with a plurality of bulges which are uniformly distributed.

As the utility model discloses further improvement scheme again: the air supply assembly comprises a connecting rod and a plurality of fan blades arranged on the side wall of the connecting rod, and one end of the connecting rod is connected with the first conical body.

As the utility model discloses further improvement scheme again: the net plate is hinged with the inner wall of the annular surrounding baffle block,

the inner wall of the support is further provided with a first driving assembly, and the first driving assembly is used for driving the screen plate to rotate.

As a further improvement of the present invention: the first driving component is a hydraulic rod or a linear motor.

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

the embodiment of the utility model provides an in, when grinding the material, can arrange the material in inside the material parking space, it rotates to drive grinding assembly through second drive assembly, enclose the squeezing action between the dog through grinding assembly and annular, realize that the grinding of material is smashed, when grinding assembly rotates, can drive the synchronous rotation of air feed subassembly, can be to the inside air current of carrying of material parking space when air feed subassembly rotates, air current acts on the material, make the material present the flow state, and then improve the grinding effect of material, compared in prior art, can realize the comprehensive grinding of material, have the advantage that grinding effect is good and grinding efficiency is high.

Drawings

FIG. 1 is a schematic structural view of an improved vertical agitator mill;

FIG. 2 is a schematic diagram of the structure of an improved grinding assembly in a vertical agitator mill;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 10-bracket, 101-feed inlet, 20-first driving component, 30-annular surrounding block, 40-screen plate, 50-grinding component, 501-first cone, 502-second cone, 503-protrusion, 60-second driving component, 601-rotating shaft, 602-driving motor, 70-air supply component, 701-fan blade and 702-connecting rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1, the embodiment provides an improved vertical stirring mill, including a support 10, an annular enclosure block 30, a screen plate 40, a grinding assembly 50, a second driving assembly 60, and an air supply assembly 70, where the annular enclosure block 30 is fixedly disposed on the inner side of the support 10, a material storage space with a conical structure is disposed on the inner side of the annular enclosure block 30, the grinding assembly 50 is disposed in the material storage space, the second driving assembly 60 is mounted on the inner wall of the support 10 and is used for driving the grinding assembly 50 to rotate, the screen plate 40 is packaged at the bottom of the material storage space and is used for supporting a material, and the air supply assembly 70 is disposed at one end of the grinding assembly 50 and is used for supplying air to the interior of the material storage space.

When grinding the material, can arrange the material in inside the material parking space, drive grinding component 50 through second drive assembly 60 and rotate, enclose the extrusion between the dog 30 through grinding component 50 and annular, realize that the grinding of material is smashed, when grinding component 50 rotates, can drive air feed subassembly 70 and rotate in step, can be to the inside air current of carrying of material parking space when air feed subassembly 70 rotates, the air current acts on the material, make the material present the mobile state, and then improve the grinding effect of material.

Referring to fig. 1 and fig. 2, in an embodiment, the grinding assembly 50 includes a first conical body 501, the second driving assembly 60 includes a driving motor 602 and a rotating shaft 601 installed at an output end of the driving motor 602, an end of the rotating shaft far from the driving motor 602 is fixedly connected to the first conical body 501, and the driving motor 602 is fixedly installed on an inner wall of the support 10.

The rotating shaft 601 is driven to rotate by the driving motor 602, so as to drive the first conical body 501 to rotate, and when the first conical body 501 rotates, the conical side wall of the first conical body can extrude the material onto the inner wall of the annular surrounding stop block 30, so that the material can be ground and crushed.

Referring to fig. 1 and 2, in one embodiment, a feeding hole 101 is formed at one side of the support 10, and a second taper 502 is formed at one side of the first taper 501.

Through the setting of feed inlet 101, can enclose dog 30 inboardly from the feed inlet 101 with waiting the material of grinding to the annular, through the setting of second cone 502, can enclose the inboard material of dog 30 to the annular to the input and provide the guide effect to the material of dog 30 to the smooth entering annular of material encloses the dog 30 inboardly.

Referring to fig. 3, in an embodiment, the sidewall of the first conical body 501 is further provided with a plurality of protrusions 503 uniformly distributed, so that the arrangement of the protrusions 503 can increase the friction between the first conical body 501 and the material when the first conical body 501 rotates, thereby improving the grinding and pulverizing effects of the material.

Referring to fig. 1, in one embodiment, the air supply assembly 70 includes a connecting rod 702 and a plurality of fan blades 701 disposed on a side wall of the connecting rod 702, and one end of the connecting rod 702 is connected to the first cone 501.

When the first conical body 501 rotates, the connecting rod 702 can drive the fan blades 701 to rotate synchronously, and when the fan blades 701 rotate, the air flow can be conveyed to the inner side of the annular surrounding block 30 through the net plate 40, so that the material is blown to the area between the first conical body 501 and the annular surrounding block 30, and the first conical body 501 can comprehensively and thoroughly grind the material.

Referring to fig. 1, in one embodiment, the mesh plate 40 is hinged to an inner wall of the annular enclosure stopper 30, and the inner wall of the bracket 10 is further provided with a first driving assembly 20, and the first driving assembly 20 is configured to drive the mesh plate 40 to rotate, so as to open a channel at the bottom of the inner side of the annular enclosure stopper 30, so as to discharge the ground material.

In one embodiment, the first driving assembly 20 may be a hydraulic rod or a linear motor, which is not limited herein.

The embodiment of the utility model provides an in, when grinding the material, can arrange the material in inside the material parking space, drive grinding component 50 through second drive assembly 60 and rotate, enclose the extrusion between the dog 30 through grinding component 50 and annular, realize that the grinding of material is smashed, when grinding component 50 rotates, can drive air feed subassembly 70 and rotate in step, can be to the inside air current of carrying of material parking space when air feed subassembly 70 rotates, the air current acts on the material, make the material present mobile state, and then improve the grinding effect of material, compare in prior art, can realize the comprehensive grinding of material, have the advantage that grinding effect is good and grinding efficiency is high.

Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An improved vertical stirring mill is characterized by comprising a bracket, an annular surrounding stop block, a screen plate, a grinding assembly, a second driving assembly and an air supply assembly,

2. An improved vertical agitator mill as defined in claim 1, wherein said grinding assembly includes a first cone,

3. An improved vertical agitator mill as claimed in claim 2, wherein a feed inlet is provided at one side of said support, and a second conical body is provided at one side of said first conical body.

4. An improved vertical agitator mill as set forth in claim 2, wherein said first cone side wall is further provided with a plurality of evenly distributed protrusions.

5. An improved vertical mixer mill in accordance with claim 2, wherein said air supply assembly comprises a connecting rod and a plurality of fan blades disposed on a side wall of said connecting rod, one end of said connecting rod being connected to said first cone.

6. An improved vertical agitator mill as defined in claim 1, wherein said mesh panels are hingedly connected to said inner annular ring dam block wall,

7. An improved vertical agitator mill as defined in claim 6, wherein said first drive assembly is a hydraulic ram or a linear motor.