CN214051858U

CN214051858U - Pottery dispersion mill

Info

Publication number: CN214051858U
Application number: CN202020823794.2U
Authority: CN
Inventors: 何玉宝; 张思友; 张耀城; 何伟钟; 欧建毅; 罗小华; 张国锋
Original assignee: Dongguan Huahui Precision Machinery Co ltd
Current assignee: Guangdong Huahui Intelligent Equipment Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-08-27
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a pottery dispersion mill belongs to mill technical field. Comprises the following steps: the transmission shaft, the machine spacer bush and the plurality of dispersing assemblies; each dispersion assembly comprises a first grinding disc and a second grinding disc; the first grinding disc and the second grinding disc are both provided with a plurality of waist-shaped holes, and the waist-shaped holes respectively penetrate through the first grinding disc and the second grinding disc; the arc-shaped surface of the first grinding disc and the arc-shaped surface of the second grinding disc are respectively provided with a first gap and a second gap, the first gaps spirally extend to the interior of the first grinding disc to form first arc-shaped channels, and two adjacent first arc-shaped channels are mutually communicated; the second notch extends to the inside of the second grinding disc in a spiral shape to form a second arc-shaped channel, and two adjacent second arc-shaped channels are communicated with each other; boss structures are arranged on the two end faces of the first grinding disc and the second grinding disc, which are back to each other; the utility model discloses can strengthen grinding effect, improve grinding efficiency, reinforcing interstage flow, improve the unbalanced problem of flow.

Description

Pottery dispersion mill

Technical Field

The utility model relates to a mill technical field especially relates to a pottery dispersion mill.

Background

The grinding equipment is usually provided with a dispersion disc or a dispersion wheel to drive grinding balls to move at a high speed, the grinding balls are mutually extruded and collided to break grinding materials, particles are ground, the ground materials are separated from the materials which are not ground and the grinding balls through a separator, and the ground materials are output.

When the existing grinding and dispersing grinder works, grinding balls move on the inner wall of a cylinder under the action of high-speed rotation of a disperser, a plurality of grinding circulation currents cannot be formed, the stirring efficiency is not high, the particle dispersing flow is unbalanced, the grinding effect of the existing dispersing grinder is insufficient, and the grinding efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a pottery dispersion mill is proposed, the utility model discloses can strengthen grinding effect, improve grinding efficiency, reinforcing stage flow, improve the unbalanced problem of flow.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a pottery dispersion mill, including: the device comprises a transmission shaft, a machine spacing sleeve sleeved on the transmission shaft, and a plurality of dispersing assemblies arranged on the machine spacing sleeve at equal intervals;

each dispersing assembly comprises a first grinding disc and a second grinding disc; the first grinding disc and the second grinding disc are sleeved on the machine separation sleeve; a plurality of waist-shaped holes are formed in two end faces, back to each other, of the first grinding disc and the second grinding disc, and the waist-shaped holes penetrate through the first grinding disc and the second grinding disc respectively; the arc-shaped surface of the outer edge of the first grinding disc and the arc-shaped surface of the outer edge of the second grinding disc are respectively provided with a plurality of first notches and a plurality of second notches, and the first notches and the second notches are respectively communicated with the corresponding waist-shaped holes which are close to each other; the first notches extend to the inside of the first grinding disc in a spiral shape to form first arc-shaped channels, and one ends, close to the machine spacing sleeve, of the two adjacent first arc-shaped channels are communicated with each other; the second gap spirally extends into the second grinding disc to form a second arc-shaped channel, and one ends of the two adjacent second arc-shaped channels, which are close to the machine spacing sleeve, are communicated with each other; the two end surfaces of the first grinding disc and the second grinding disc, which face away from each other, are provided with a plurality of boss structures for enhancing the grinding effect; the boss structure is positioned outside the waist-shaped hole; the first grinding disc and the second grinding disc are detachably and fixedly connected.

Furthermore, the first arc-shaped channel and the second arc-shaped channel are respectively arranged on two opposite end faces of the first grinding disc and the second grinding disc, each first notch and each second notch are correspondingly arranged and communicated, and the first arc-shaped channel is communicated with the second arc-shaped channel which is close to the first arc-shaped channel to form a through groove.

Furthermore, a plurality of boss structures are obliquely arranged and distributed on the outer edge of the end face where the boss structures are located in an annular array mode.

Furthermore, the kidney-shaped holes are obliquely arranged and distributed on the end face where the kidney-shaped holes are located in an annular array.

Further, the number of the kidney-shaped holes is larger than that of the through grooves.

Further, it is a plurality of lead to the groove equidistance setting, lead to the groove and run through two inside and outside cambered surfaces of first abrasive disc two inside and outside cambered surfaces of second abrasive disc.

Furthermore, the two end faces of the first grinding disc and the second grinding disc, which face away from each other, are provided with annular grooves which are convenient to mount, the annular grooves are located at the centers of the end faces where the annular grooves are located, and the bottom faces of the annular grooves are provided with a plurality of mounting holes.

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

the utility model discloses the first abrasive disc that sets up has first breach, the second abrasive disc has the second breach, and first breach, the second breach extends respectively and forms the first arc passageway of spiral shape, second arc passageway, and two adjacent first arc passageways, two second arc passageways intercommunication, thereby flow between the reinforcing stage is improved, in addition first abrasive disc, the both ends face that the second abrasive disc is dorsad each other all is provided with the boss structure who improves grinding effect and grinding efficiency, it can make the material pass in and out first abrasive disc fast to set up a plurality of waist type holes, the second abrasive disc, it further avoids blockking up and improves the unbalanced problem of flow to improve grinding efficiency.

Drawings

Fig. 1 is a schematic perspective view of a ceramic dispersing grinder according to an embodiment of the present invention;

fig. 2 is a schematic front view of a ceramic dispersing grinder according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a first polishing disc according to an embodiment of the present invention;

fig. 4 is another schematic perspective view of the first polishing disc according to the embodiment of the present invention.

In the figure:

1. a drive shaft; 2. a machine spacer bush; 3. a dispersion assembly; 31. a first abrasive disk; 32. a second abrasive disk; 4. A kidney-shaped hole; 5. a first notch; 51. a first arcuate channel; 6. a second notch; 61. a second arcuate channel; 7. a boss structure; 8. a through groove; 81. mounting holes; 9. an annular groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1, 2, 3 and 4, a ceramic dispersion grinder includes: the device comprises a transmission shaft 1, a machine spacer bush 2 sleeved on the transmission shaft 1, and a plurality of dispersing assemblies 3 arranged on the machine spacer bush 2 at equal intervals; each dispersion assembly 3 comprises a first grinding disc 31 and a second grinding disc 32; the first grinding disc 31 and the second grinding disc 32 are both sleeved on the machine spacing sleeve 2; a plurality of waist-shaped holes 4 are formed in two end faces of the first grinding disc 31 and the second grinding disc 32, which are opposite to each other, and the waist-shaped holes 4 respectively penetrate through the first grinding disc 31 and the second grinding disc 32; the arc-shaped surface of the outer edge of the first grinding disc 31 and the arc-shaped surface of the outer edge of the second grinding disc 32 are respectively provided with a plurality of first notches 5 and a plurality of second notches 6, and the first notches 5 and the second notches 6 are respectively communicated with the corresponding waist-shaped holes 4 which are close to each other; the first gap 5 spirally extends to the inside of the first grinding disc 31 to form a first arc-shaped channel 51, and one ends of two adjacent first arc-shaped channels 51, which are close to the machine spacer 2, are communicated with each other; the second gap 6 extends spirally to the inside of the second grinding disc 32 to form a second arc-shaped channel 61, and one ends of two adjacent second arc-shaped channels 61 close to the machine spacer 2 are communicated with each other; a plurality of boss structures 7 for enhancing the grinding effect are arranged on the two end faces of the first grinding disc 31 and the second grinding disc 32 which face away from each other; the boss structure 7 is positioned outside the waist-shaped hole 4; the first grinding disc 31 and the second grinding disc 32 are detachably and fixedly connected.

The first arc-shaped channel 51 and the second arc-shaped channel 61 respectively penetrate through the arc surface of the inner edge of the first grinding disc 31 and the arc surface of the inner edge of the second grinding disc 32; the arrangement of the plurality of waist-shaped holes 4 can enable materials to rapidly enter and exit the dispersion grinder and improve grinding efficiency, the materials can flow into the first arc-shaped channel 51 and the second arc-shaped channel 61 through the first gap 5 of the outer edge cambered surface of the first grinding disc 31 and the second gap 6 of the outer edge cambered surface of the second grinding disc 32, the first arc-shaped channel 51 and the second arc-shaped channel 61 are spirally arranged by taking the transmission shaft 1 as the center, the flow rate of the materials entering the first arc-shaped channel 51 and the second arc-shaped channel 61 is improved, therefore, the dispersion efficiency is improved, in addition, two adjacent first arc-shaped channels 51 are communicated with two adjacent second arc-shaped channels 61, the material dispersion efficiency is further improved, and blockage is avoided, each first grinding disc 31 and each second grinding disc 32 are sleeved on the transmission shaft 1 as a group through the machine spacer bush 2, the transmission shaft 1 is driven through a driving device, and the driving device can be a motor and the like; the machine spacer 2 can set a plurality of groups of dispersing assemblies 3 at equal intervals, thereby greatly increasing the grinding path of the material and leading the material to reach the nanometer process requirement more quickly. Set up first abrasive disc 31, second abrasive disc 32 two terminal surfaces that face away from mutually and have a plurality of boss structure 7, boss structure 7 is firm, and is difficult for destroying, improves the collision probability with the material, improves the dispersion and the grinding effect of material, dispersion efficiency.

Further, the first arc-shaped channel 51 and the second arc-shaped channel 61 are respectively arranged on two opposite end faces of the first grinding disc 31 and the second grinding disc 32, each first notch 5 and each second notch 6 are correspondingly arranged and communicated, and the first arc-shaped channel 51 is communicated with the second arc-shaped channel 61 close to each other to form the through groove 8. Every first breach 5 corresponds with every second breach 6 and sets up and be linked together, thereby the first arc passageway 51 of extension makes to form through groove 8 and has further enlarged the grinding effective area with second arc passageway 61, makes the material business turn over dispersion mill fast, improves grinding efficiency.

Furthermore, a plurality of boss structures 7 are obliquely arranged and distributed on the outer edge of the end face where the boss structures are arranged in an annular array. The boss structure 7 is obliquely arranged on the outer edge of the end face where the boss structure is arranged, so that materials needing to be dispersed are effectively cut and collided, and the uniform grinding efficiency and the dispersion efficiency are improved.

Furthermore, a plurality of kidney-shaped holes 4 are all obliquely arranged and distributed on the end surface where the kidney-shaped holes are located in an annular array. Set up the slope setting of waist type hole 4, when first abrasive disc 31, second abrasive disc 32 are rotatory, reduce the collision of 4 borders in waist type hole and granule, avoid the collision impaired, improve the effective life-span of first abrasive disc 31, second abrasive disc 32, promote the flow of material simultaneously.

Further, the number of the kidney-shaped holes 4 is greater than the number of the through grooves 8. The non-arc end surfaces of the first grinding disc 31 and the second grinding disc 32 can improve the material dispersion efficiency as much as possible.

Further, a plurality of logical groove 8 equidistance sets up, leads to groove 8 and runs through two cambered surfaces in the inside and outside of first abrasive disc 31, the two cambered surfaces in the inside and outside of second abrasive disc 32. Set up a plurality of logical groove 8 equidistance settings, guarantee the even flow of granule on first abrasive disc 31, the second abrasive disc 32 cambered surface.

Further, the two end faces of the first grinding disc 31 and the second grinding disc 32, which face away from each other, are provided with annular grooves 9 which are convenient to mount, the annular grooves 9 are located at the centers of the end faces, and the bottom faces of the annular grooves 9 are provided with a plurality of mounting holes 81. The annular groove 9 and the mounting hole 81 are arranged to facilitate mounting and dismounting of the connecting pieces such as the machine spacer 2.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a pottery dispersion mill which characterized in that, including: the device comprises a transmission shaft, a machine spacing sleeve sleeved on the transmission shaft, and a plurality of dispersing assemblies arranged on the machine spacing sleeve at equal intervals;

2. The ceramic dispersion mill as set forth in claim 1, wherein:

the first arc-shaped channel and the second arc-shaped channel are respectively arranged on two opposite end faces of the first grinding disc and the second grinding disc, each first notch and each second notch are correspondingly arranged and communicated, and the first arc-shaped channel and the second arc-shaped channel which is close to the first arc-shaped channel are communicated to form a through groove.

3. The ceramic dispersion mill as set forth in claim 1, wherein:

the plurality of boss structures are obliquely arranged and distributed on the outer edge of the end face where the boss structures are located in an annular array mode.

4. The ceramic dispersion mill as set forth in claim 1, wherein:

the plurality of kidney-shaped holes are obliquely arranged and distributed on the end face where the kidney-shaped holes are located in an annular array mode.

5. The ceramic dispersion mill as set forth in claim 2, wherein:

the number of the waist-shaped holes is larger than that of the through grooves.

6. The ceramic dispersion mill as set forth in claim 2, wherein:

it is a plurality of lead to the groove equidistance setting, lead to the groove and run through two inside and outside cambered surfaces of first abrasive disc two inside and outside cambered surfaces of second abrasive disc.

7. The ceramic dispersion mill as set forth in claim 1, wherein:

the two end faces of the first grinding disc and the second grinding disc, which face away from each other, are provided with annular grooves convenient to mount, the annular grooves are located at the centers of the end faces where the annular grooves are located, and the bottom faces of the annular grooves are provided with a plurality of mounting holes.