CN207805709U - A kind of bistrique for colloid mill - Google Patents
A kind of bistrique for colloid mill Download PDFInfo
- Publication number
- CN207805709U CN207805709U CN201721698609.6U CN201721698609U CN207805709U CN 207805709 U CN207805709 U CN 207805709U CN 201721698609 U CN201721698609 U CN 201721698609U CN 207805709 U CN207805709 U CN 207805709U
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- level
- grinding disc
- movable grinding
- cutting disk
- static cutting
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Abstract
The utility model discloses a kind of bistriques for colloid mill, including shell and the level-one static cutting disk being arranged in the shell, level-one movable grinding disc, two level static cutting disk and two level movable grinding disc, the level-one static cutting disk is arranged on the two level static cutting disk, the level-one movable grinding disc is arranged on the two level movable grinding disc, the level-one movable grinding disc is arranged in the level-one static cutting disk, and the two level movable grinding disc is arranged in the two level static cutting disk；It sets at regular intervals between the level-one movable grinding disc and level-one static cutting disk, is set between the two level movable grinding disc and two level static cutting disk at regular intervals；Spacing between the level-one movable grinding disc and level-one static cutting disk is 0.1~0.2mm；Spacing between the two level movable grinding disc and two level static cutting disk is 0.04~0.06mm.The bistrique of the utility model is ground by its internal two groups of cooperation between movable grinding disc and static cutting disk being arranged, and is effectively ground to material by the dissimilar tooth form and front-and-back angle of the roll flute of setting.
Description
Technical field
The utility model is related to machinery field more particularly to a kind of bistriques for colloid mill.
Background technology
Colloid mill is that the industries such as food, chemical industry, medicine, building materials commonly disperse milling apparatus, especially building coating factory
Family commonly uses colloid mill grinding material.
Traditional colloid mill main part is made of shell, stator, rotor, regulating mechanism, cooling body, motor etc..Shell
Body is equipped with hopper, and housing bottom is set there are two channel, a drain hole and a feedback outlet.When usual grinding material, object
Material is added in colloid mill charge funnel, is closed drain hole, is started motor, and material starts to grind, and material is in grinding from feed back
Mouth, which is pumped into, to be flowed back into charge funnel, and being again introduced into colloid mill together with the material for not having grinding in charge funnel is ground,
Such multiple circular grinding opens drain hole, material is released until grinding the material to required fineness.
The general inside of existing bistrique is that one group of static cutting disk and movable grinding disc are ground, while static cutting disk is to connect with movable grinding disc
Property grinding is touched, different degrees of high temperature is easy tod produce so that destroys the physical characteristic or chemical characteristic of part grinding charge material.And
And in process of lapping, easy tos produce shearing and skid, especially to toughness vegetable fibre.Simultaneously in process of lapping, grinding charge
Material is easy to miss shearing and is directly gone directly product outlet by abrasive areas in mill slot.
Utility model content
In order to overcome the disadvantages and deficiencies of the prior art, the utility model discloses a kind of bistrique for colloid mill, packets
Level-one static cutting disk, level-one movable grinding disc, two level static cutting disk and the two level movable grinding disc for including shell and being arranged in the shell, it is described
Level-one static cutting disk is arranged on the two level static cutting disk, and the level-one movable grinding disc is arranged on the two level movable grinding disc, and described one
Grade movable grinding disc is arranged in the level-one static cutting disk, and the two level movable grinding disc is arranged in the two level static cutting disk；The level-one
Set between movable grinding disc and level-one static cutting disk it is at regular intervals, be equipped between the two level movable grinding disc and two level static cutting disk it is certain between
Away from；Spacing between the level-one movable grinding disc and level-one static cutting disk is 0.1~0.2mm；The two level movable grinding disc and the quiet mill of two level
Spacing between disk is 0.04~0.06mm.
Further, the inner wall of the level-one static cutting disk is equipped with the quiet roll flute of level-one, and the quiet roll flute of level-one is reversed sawtooth
Line roll flute.
Further, the anterior angle of the quiet roll flute of the level-one is minus 10 degree.
Further, the quiet roll flute of the level-one is right helical teeth, and right oblique angle is 25 degree.
Further, the outer wall of the level-one movable grinding disc is equipped with level-one and moves roll flute, and it is just oblique to the left that the level-one, which moves roll flute,
Tooth.
Further, the left oblique angle that the level-one moves roll flute is 25 degree.
Further, the inner wall of the two level static cutting disk is equipped with the quiet roll flute of two level, and the quiet roll flute of two level is square tooth,
The anterior angle of the quiet roll flute of two level is minus 10 degree.
Further, the outer wall of the two level movable grinding disc is equipped with two level and moves roll flute, and the two level moves roll flute square blades tooth,
It is left helical teeth that the two level, which moves roll flute, and left oblique angle is 25 degree.
Further, the anterior angle that the two level moves roll flute is minus 10 degree.
Further, the outer wall of the movable grinding disc and the inner wall of static cutting disk are coated with diamond.
The bistrique of the utility model is ground by its internal two groups of cooperation between movable grinding disc and static cutting disk being arranged
Mill, effectively grinds material by the dissimilar tooth form and front-and-back angle of the roll flute of setting so that grinding efficiency higher is more
Fully.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the sectional view of level-one static cutting disk.
Fig. 3 is the vertical view of level-one static cutting disk.
Fig. 4 is the enlarged diagram of the quiet roll flute of level-one.
Fig. 5 is the sectional view of level-one movable grinding disc.
Fig. 6 is the enlarged diagram that level-one moves roll flute.
Fig. 7 is the sectional view of two level static cutting disk.
Fig. 8 is the enlarged diagram of the quiet roll flute of two level.
Fig. 9 is the sectional view of two level movable grinding disc.
Figure 10 is the enlarged diagram that two level moves roll flute.
Specific implementation mode
Referring to Fig. 1, the utility model discloses a kind of bistrique for colloid mill, including shell 11 and setting are in institute
State level-one static cutting disk 21, level-one movable grinding disc 22, two level static cutting disk 23 and the two level movable grinding disc 24 in shell 11, the quiet mill of level-one
Disk 21 is arranged on the two level static cutting disk 23, and the level-one movable grinding disc 22 is arranged on the two level movable grinding disc 24, and described one
Grade movable grinding disc 22 is arranged in the level-one static cutting disk 21, and the two level movable grinding disc 24 is arranged in the two level static cutting disk 23；
At regular intervals, the two level movable grinding disc 24 and two level static cutting disk 23 are set between the level-one movable grinding disc 22 and level-one static cutting disk 21
Between set it is at regular intervals.The inner wall of the outer wall of the movable grinding disc and the static cutting disk is coated with diamond.The dynamic mill of the level-one
Spacing between disk 22 and level-one static cutting disk 21 is 0.1~0.2mm；Between the two level movable grinding disc 24 and two level static cutting disk 23
Spacing is 0.04~0.06mm.
The level-one movable grinding disc 22 and two level movable grinding disc 24 are connected with external connection power source, the lower end of the level-one movable grinding disc 22
It is provided with downwardly projecting casing 12, casing 12 is from top to bottom inserted into the two level movable grinding disc 24 and moves mill with the two level
Disk 24 is relatively fixed.External connection power source is generally active rotation axis, active rotation axis passed through out of casing 12 and with 12 phase of casing
To fixation, casing 12 is driven to rotate when active rotation axis rotates, to drive movable grinding disc to rotate.
Please refer to Fig. 2-4, the inner wall of the level-one static cutting disk 21 is equipped with the quiet roll flute 211 of level-one, the quiet roll flute of the level-one 211
For reversed hackle mark roll flute.The anterior angle a1 of the quiet roll flute of the level-one 211 is minus 10 degree.The quiet roll flute 211 of level-one is right helical teeth,
Its right oblique angle c1 is 25 degree.The relief angle b1 of the quiet roll flute of the level-one 211 is minus 50 degree.
Figures 5 and 6 are please referred to, the outer wall of the level-one movable grinding disc 22 is equipped with level-one and moves roll flute 221, and the level-one moves roll flute
221 be just helical teeth to the left.The left oblique angle c2 that the level-one moves roll flute 221 is 25 degree.The anterior angle a2 that the level-one moves roll flute 221 is
Minus 10 degree, relief angle b2 is minus 45 degree.
Fig. 7 and 8 are please referred to, the inner wall of the two level static cutting disk 23 is equipped with the quiet roll flute 231 of two level, the quiet roll flute of two level
231 are square tooth, and the anterior angle a3 of the quiet roll flute of the two level 231 is minus 10 degree, and the quiet roll flute 231 of two level is right helical teeth, the right side
Oblique angle is 5 degree.
Fig. 9 and 10 are please referred to, the outer wall of the two level movable grinding disc 24 is equipped with two level and moves roll flute 241, and the two level moves roll flute
241 square blades teeth, it is left helical teeth that the two level, which moves roll flute 241, and left oblique angle c4 is 25 degree.The two level moves roll flute 241
Anterior angle a4 is minus 10 degree.
The anterior angle of the roll flute is that the edge of a knife of roll flute and angle, the roll flute formed by mill horizontal center line axis are roared
Knife spine for roll flute and angle formed by mill horizontal center line axis.Left oblique angle or edge of a knife line and mill that right oblique angle is roll flute are perpendicular
Angle formed by straight central axis.
The bistrique of the utility model is ground by its internal two groups of cooperation between movable grinding disc and static cutting disk being arranged
Mill, the first order is diamond disk, and it is big to eat sales volume, and just broken power is strong, keeps active force downward produced by grinding charge material big.The second level
Close compact form shearing when mill interacts for the three-dimensional edge of a knife, generation, which is grabbed, cuts principle, make grinding charge material in shear history not
It can skid, and material is effectively ground by the dissimilar tooth form of the roll flute of setting and front-and-back angle so that by material
Continuous baffling and rolling on roll flute so that grinding charge material being sheared by different angle, in shear history because of baffling and
Rolling is not easy to miss the chance of shearing, improves grinding efficiency so that grinding efficiency higher is more abundant.Produced by process of lapping
Temperature be not more than 50 degree, meet grinding requirement of the client to special material.By the dissimilar tooth form of the roll flute of setting and
Front-and-back angle effectively grinds material so that grinding efficiency higher is more abundant.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, under other any scopes and principle without departing from the utility model made by change, modify, replace
In generation, simplifies combination, is equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (10)
1. a kind of bistrique for colloid mill, it is characterised in that：Including shell and the quiet mill of the level-one being arranged in the shell
Disk, level-one movable grinding disc, two level static cutting disk and two level movable grinding disc, the level-one static cutting disk are arranged on the two level static cutting disk, institute
It states level-one movable grinding disc to be arranged on the two level movable grinding disc, the level-one movable grinding disc is arranged in the level-one static cutting disk, described
Two level movable grinding disc is arranged in the two level static cutting disk；Set between the level-one movable grinding disc and level-one static cutting disk it is at regular intervals,
It is set between the two level movable grinding disc and two level static cutting disk at regular intervals；Between between the level-one movable grinding disc and level-one static cutting disk
Away from for 0.1~0.2mm；Spacing between the two level movable grinding disc and two level static cutting disk is 0.04~0.06mm.
2. a kind of bistrique for colloid mill according to claim 1, it is characterised in that：The inner wall of the level-one static cutting disk
Equipped with the quiet roll flute of level-one, the quiet roll flute of level-one is reversed hackle mark roll flute.
3. a kind of bistrique for colloid mill according to claim 2, it is characterised in that：The anterior angle of the quiet roll flute of level-one
It is minus 10 degree.
4. a kind of bistrique for colloid mill according to claim 2, it is characterised in that：The quiet roll flute of level-one is right oblique
Tooth, right oblique angle are 25 degree.
5. a kind of bistrique for colloid mill according to claim 1, it is characterised in that：The outer wall of the level-one movable grinding disc
Roll flute is moved equipped with level-one, and it is just helical teeth to the left that the level-one, which moves roll flute,.
6. a kind of bistrique for colloid mill according to claim 5, it is characterised in that：The level-one moves a left side for roll flute tiltedly
Angle is 25 degree.
7. a kind of bistrique for colloid mill according to claim 1, it is characterised in that：The inner wall of the two level static cutting disk
Equipped with the quiet roll flute of two level, the quiet roll flute of two level is square tooth, and the anterior angle of the quiet roll flute of two level is minus 10 degree.
8. a kind of bistrique for colloid mill according to claim 1, it is characterised in that：The outer wall of the two level movable grinding disc
Roll flute is moved equipped with two level, the two level moves roll flute square blades tooth, and it is left helical teeth that the two level, which moves roll flute, and left oblique angle is 25
Degree.
9. a kind of bistrique for colloid mill according to claim 8, it is characterised in that：The two level moves the anterior angle of roll flute
It is minus 10 degree.
10. a kind of bistrique for colloid mill according to claim 1, it is characterised in that：The outer wall of the movable grinding disc and
The inner wall of static cutting disk is coated with diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698609.6U CN207805709U (en) | 2017-12-08 | 2017-12-08 | A kind of bistrique for colloid mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698609.6U CN207805709U (en) | 2017-12-08 | 2017-12-08 | A kind of bistrique for colloid mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805709U true CN207805709U (en) | 2018-09-04 |
Family
ID=63331808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721698609.6U Active CN207805709U (en) | 2017-12-08 | 2017-12-08 | A kind of bistrique for colloid mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855175A (en) * | 2017-12-08 | 2018-03-30 | 韶关市超微磨机设备有限公司 | A kind of bistrique for colloid mill |
| EP4059607A1 (en) * | 2021-03-18 | 2022-09-21 | Bühler AG | Colloid mill |
-
2017
- 2017-12-08 CN CN201721698609.6U patent/CN207805709U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855175A (en) * | 2017-12-08 | 2018-03-30 | 韶关市超微磨机设备有限公司 | A kind of bistrique for colloid mill |
| EP4059607A1 (en) * | 2021-03-18 | 2022-09-21 | Bühler AG | Colloid mill |
| WO2022194428A1 (en) * | 2021-03-18 | 2022-09-22 | Bühler AG | Colloid mill |
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