CN107855175A - A kind of bistrique for colloid mill - Google Patents
A kind of bistrique for colloid mill Download PDFInfo
- Publication number
- CN107855175A CN107855175A CN201711293244.3A CN201711293244A CN107855175A CN 107855175 A CN107855175 A CN 107855175A CN 201711293244 A CN201711293244 A CN 201711293244A CN 107855175 A CN107855175 A CN 107855175A
- Authority
- CN
- China
- Prior art keywords
- level
- grinding disc
- movable grinding
- cutting disk
- static cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000084 colloidal system Substances 0.000 title claims abstract description 21
- 238000000227 grinding Methods 0.000 claims abstract description 75
- 230000003068 static effect Effects 0.000 claims abstract description 56
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/04—Crushing or disintegrating by disc mills with coaxial discs with concentric circles of intermeshing teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of bistrique for colloid mill, including shell and the one-level static cutting disk being arranged in the shell, one-level movable grinding disc, two level static cutting disk and two level movable grinding disc, the one-level static cutting disk is arranged on the two level static cutting disk, the one-level movable grinding disc is arranged on the two level movable grinding disc, the one-level movable grinding disc is arranged in the one-level static cutting disk, and the two level movable grinding disc is arranged in the two level static cutting disk；Set at regular intervals between the one-level movable grinding disc and one-level static cutting disk, set between the two level movable grinding disc and two level static cutting disk at regular intervals；Spacing between the one-level movable grinding disc and one-level 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 present invention is ground by its internal two groups of cooperation between movable grinding disc and static cutting disk set, and material is effectively ground by the dissimilar tooth form and front-and-back angle of the roll flute of setting.
Description
Technical field
The present invention relates to mechanical field, more particularly to a kind of bistrique for colloid mill.
Background technology
Colloid mill is the conventional scattered milling apparatus of the industries such as food, chemical industry, medicine, building materials, especially building coating factory
House, commonly use colloid mill grinding material.
Traditional colloid mill main part is made up of housing, stator, rotor, governor motion, cooling body, motor etc..Shell
Body is provided with hopper, and housing bottom is provided with two passages, a drain hole and a feedback outlet.During usual grinding material, thing
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 back in charge funnel, is ground with not having the material of grinding to be together again introduced into colloid mill in charge funnel,
Such multiple circular grinding, until grinding the material to required fineness, drain hole is opened, material is released.
The general inside of existing bistrique is ground for one group of static cutting disk and movable grinding disc, while static cutting disk is to connect with movable grinding disc
Property grinding is touched, easily produces different degrees of high temperature so that destroys the physical characteristic or chemical characteristic of part grinding charge material.And
And in process of lapping, easily produce shearing and skid, particularly to toughness vegetable fibre.Simultaneously in process of lapping, grinding charge
Material easily misses shearing and directly gone directly product outlet by abrasive areas in mill groove.
The content of the invention
The shortcomings that in order to overcome prior art and deficiency, the invention discloses a kind of bistrique for colloid mill, including it is outer
Shell and the one-level static cutting disk being arranged in the shell, one-level movable grinding disc, two level static cutting disk and two level movable grinding disc, the one-level
Static cutting disk is arranged on the two level static cutting disk, and the one-level movable grinding disc is arranged on the two level movable grinding disc, and the one-level is moved
Mill is arranged in the one-level static cutting disk, and the two level movable grinding disc is arranged in the two level static cutting disk；The dynamic mill of the one-level
Set at regular intervals between disk and one-level static cutting disk, set between the two level movable grinding disc and two level static cutting disk at regular intervals；Institute
It is 0.1~0.2mm to state the spacing between one-level movable grinding disc and one-level static cutting disk；Between the two level movable grinding disc and two level static cutting disk
Spacing be 0.04~0.06mm.
Further, the inwall of the one-level static cutting disk is provided with the quiet roll flute of one-level, and the quiet roll flute of one-level is reverse sawtooth
Line roll flute.
Further, the anterior angle of the quiet roll flute of the one-level is minus 10 degree.
Further, the quiet roll flute of the one-level is right helical teeth, and its right oblique angle is 25 degree.
Further, the outer wall of the one-level movable grinding disc is provided with one-level and moves roll flute, and it is just oblique to the left that the one-level, which moves roll flute,
Tooth.
Further, the left oblique angle that the one-level moves roll flute is 25 degree.
Further, the inwall of the two level static cutting disk is provided with the quiet roll flute of two level, and the quiet roll flute of two level is square teeth,
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 provided 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 its 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 inwall of static cutting disk are coated with diamond.
The bistrique of the present invention is ground by its internal two groups of cooperation between movable grinding disc and static cutting disk set, is led to
The dissimilar tooth form and front-and-back angle for crossing the roll flute set are effectively ground to material so that grinding efficiency is higher more abundant.
In order to more fully understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the sectional view of one-level static cutting disk.
Fig. 3 is the top view of one-level static cutting disk.
Fig. 4 is the enlarged diagram of the quiet roll flute of one-level.
Fig. 5 is the sectional view of one-level movable grinding disc.
Fig. 6 is the enlarged diagram that one-level 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.
Embodiment
Referring to Fig. 1, the invention discloses a kind of bistrique for colloid mill, including shell 11 and it is arranged on described outer
One-level static cutting disk 21, one-level movable grinding disc 22, two level static cutting disk 23 and two level movable grinding disc 24 in shell 11, the one-level static cutting disk 21
It is arranged on the two level static cutting disk 23, the one-level movable grinding disc 22 is arranged on the two level movable grinding disc 24, and the one-level is moved
Mill 22 is arranged in the one-level static cutting disk 21, and the two level movable grinding disc 24 is arranged in the two level static cutting disk 23；It is described
Set between one-level movable grinding disc 22 and one-level static cutting disk 21 it is at regular intervals, between the two level movable grinding disc 24 and two level static cutting disk 23
It is if at regular intervals.The inwall of the outer wall of the movable grinding disc and the static cutting disk is coated with diamond.The one-level movable grinding disc 22
Spacing between one-level static cutting disk 21 is 0.1~0.2mm；Spacing between the two level movable grinding disc 24 and two level static cutting disk 23
For 0.04~0.06mm.
The one-level movable grinding disc 22 and two level movable grinding disc 24 are connected with external connection power source, the lower end of the one-level movable grinding disc 22
Downwardly projecting sleeve pipe 12 is provided with, sleeve pipe 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 axle, active rotation axle passed through out of sleeve pipe 12 and with the phase of sleeve pipe 12
To fixation, sleeve pipe 12 is driven to rotate when active rotation axle rotates, so as to drive movable grinding disc to rotate.
Fig. 2-4 are referred to, the inwall of the one-level static cutting disk 21 is provided with the quiet roll flute 211 of one-level, the quiet roll flute 211 of one-level
For reverse hackle mark roll flute.The anterior angle a1 of the quiet roll flute 211 of one-level is minus 10 degree.The quiet roll flute 211 of one-level is right helical teeth,
Its right oblique angle c1 is 25 degree.The relief angle b1 of the quiet roll flute 211 of one-level is minus 50 degree.
Fig. 5 and 6 are referred to, the outer wall of the one-level movable grinding disc 22 is provided with one-level and moves roll flute 221, and the one-level moves roll flute
221 be just helical teeth to the left.The left oblique angle c2 that the one-level moves roll flute 221 is 25 degree.The one-level move roll flute 221 anterior angle a2 be
Minus 10 degree, relief angle b2 is minus 45 degree.
Fig. 7 and 8 are referred to, the inwall of the two level static cutting disk 23 is provided with the quiet roll flute 231 of two level, the quiet roll flute of two level
231 be square teeth, and the anterior angle a3 of the quiet roll flute 231 of two level is minus 10 degree, and the quiet roll flute 231 of two level is right helical teeth, right
Oblique angle is 5 degree.
Fig. 9 and 10 are referred to, the outer wall of the two level movable grinding disc 24 is provided 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 its 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 roared for the edge of a knife of roll flute with angle, the roll flute formed by mill horizontal center line axis
The knife back for roll flute and angle formed by mill horizontal center line axis.Left oblique angle or right oblique angle erect for the edge of a knife line of roll flute with mill
Angle formed by straight central axis.
The bistrique of the present invention is ground by its internal two groups of cooperation between movable grinding disc and static cutting disk set, the
One-level is diamond disk, and it is big to eat sales volume, and just broken power is strong, makes downward active force produced by grinding charge material big.Second level mill
It is that the three-dimensional edge of a knife carries out closing compact form shearing during interaction, generation, which is grabbed, cuts principle, grinding charge material is not beaten in shear history
It is sliding, and the dissimilar tooth form for the roll flute for passing through setting and front-and-back angle are effectively ground to material so that ground by material
Continuous baffling and rolling on tooth so that grinding charge material being sheared by different angle, because of baffling and rolling in shear history
It is not easy to miss the chance of shearing, improves grinding efficiency so that grinding efficiency is higher more abundant.Caused temperature in process of lapping
Degree is not more than 50 degree, meets grinding requirement of the client to special material.By the dissimilar tooth form of the roll flute of setting and front and rear
Material is effectively ground at angle so that grinding efficiency is higher more abundant.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limit, change, modification, replacement, combination, the simplification made under other any scopes and principle without departing from the present invention,
It is equivalent substitute mode, is included within protection scope of the present invention.
Claims (10)
- A kind of 1. bistrique for colloid mill, it is characterised in that：Including shell and the quiet mill of the one-level being arranged in the shell Disk, one-level movable grinding disc, two level static cutting disk and two level movable grinding disc, the one-level static cutting disk are arranged on the two level static cutting disk, institute State one-level movable grinding disc to be arranged on the two level movable grinding disc, the one-level movable grinding disc is arranged in the one-level static cutting disk, described Two level movable grinding disc is arranged in the two level static cutting disk；Set between the one-level movable grinding disc and one-level static cutting disk it is at regular intervals, Set between the two level movable grinding disc and two level static cutting disk at regular intervals；Between between the one-level movable grinding disc and one-level 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.
- A kind of 2. bistrique for colloid mill according to claim 1, it is characterised in that：The inwall of the one-level static cutting disk Provided with the quiet roll flute of one-level, the quiet roll flute of one-level is reverse hackle mark roll flute.
- A kind of 3. bistrique for colloid mill according to claim 2, it is characterised in that：The anterior angle of the quiet roll flute of one-level For minus 10 degree.
- A kind of 4. bistrique for colloid mill according to claim 2, it is characterised in that：The quiet roll flute of one-level is right oblique Tooth, its right oblique angle are 25 degree.
- A kind of 5. bistrique for colloid mill according to claim 1, it is characterised in that：The outer wall of the one-level movable grinding disc Roll flute is moved provided with one-level, and the one-level moves roll flute as just helical teeth to the left.
- A kind of 6. bistrique for colloid mill according to claim 5, it is characterised in that：The one-level moves a left side for roll flute tiltedly Angle is 25 degree.
- A kind of 7. bistrique for colloid mill according to claim 1, it is characterised in that：The inwall of the two level static cutting disk Provided with the quiet roll flute of two level, the quiet roll flute of two level is square teeth, and the anterior angle of the quiet roll flute of two level is minus 10 degree.
- A kind of 8. 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 provided 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 its left oblique angle is 25 Degree.
- A kind of 9. bistrique for colloid mill according to claim 9, it is characterised in that：The two level moves the anterior angle of roll flute For minus 10 degree.
- A kind of 10. bistrique for colloid mill according to claim 1, it is characterised in that：The outer wall of the movable grinding disc and The inwall of static cutting disk is coated with diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293244.3A CN107855175A (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 |
|---|---|---|---|
| CN201711293244.3A CN107855175A (en) | 2017-12-08 | 2017-12-08 | A kind of bistrique for colloid mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855175A true CN107855175A (en) | 2018-03-30 |
Family
ID=61705241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293244.3A Pending CN107855175A (en) | 2017-12-08 | 2017-12-08 | A kind of bistrique for colloid mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855175A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075545U (en) * | 1990-05-17 | 1991-04-24 | 廊坊市通用机械厂 | Ultra-micro-grinding machine |
| CN2620585Y (en) * | 2003-05-20 | 2004-06-16 | 杨周洪 | Modified asphalt high speed shearing homogenizing mill |
| CN2709492Y (en) * | 2004-07-26 | 2005-07-13 | 陈瑜 | Disk mill for fiberizer |
| CN2860613Y (en) * | 2005-12-21 | 2007-01-24 | 黄裕沪 | High-speed shearing colloid mill |
| CN201516353U (en) * | 2009-10-30 | 2010-06-30 | 邹平县海华纸业有限公司 | Composite millstone device |
| CN201552026U (en) * | 2009-10-28 | 2010-08-18 | 常州市通力机电设备制造有限公司 | Disc flour mill |
| CN201685358U (en) * | 2010-04-28 | 2010-12-29 | 东北大学 | Grinding disc of waste rubber crusher |
| CN103272673A (en) * | 2013-05-23 | 2013-09-04 | 无锡华通沥青新技术发展有限公司 | Shearing colloid mill |
| CN103639010A (en) * | 2013-12-16 | 2014-03-19 | 柳州职业技术学院 | Novel flour mill |
| CN204307660U (en) * | 2014-12-16 | 2015-05-06 | 成都永安制药有限公司 | A kind of colloidal mill of new grinding Glucomannan |
| CN104998717A (en) * | 2015-07-06 | 2015-10-28 | 沈阳化工大学 | Millstone of waste rubber pulverizer |
| EP3050628A1 (en) * | 2015-02-02 | 2016-08-03 | NETZSCH-Feinmahltechnik GmbH | Agitator bead mill and grinding disc for agitator bead mills |
| CN205731415U (en) * | 2016-05-09 | 2016-11-30 | 天奈(镇江)材料科技有限公司 | A kind of Graphene slurry produces with high efficient mill disc type dispersal device |
| CN106378237A (en) * | 2016-11-16 | 2017-02-08 | 哈尔滨理工大学 | Grinding device |
| CN207805709U (en) * | 2017-12-08 | 2018-09-04 | 韶关市超微磨机设备有限公司 | A kind of bistrique for colloid mill |
-
2017
- 2017-12-08 CN CN201711293244.3A patent/CN107855175A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075545U (en) * | 1990-05-17 | 1991-04-24 | 廊坊市通用机械厂 | Ultra-micro-grinding machine |
| CN2620585Y (en) * | 2003-05-20 | 2004-06-16 | 杨周洪 | Modified asphalt high speed shearing homogenizing mill |
| CN2709492Y (en) * | 2004-07-26 | 2005-07-13 | 陈瑜 | Disk mill for fiberizer |
| CN2860613Y (en) * | 2005-12-21 | 2007-01-24 | 黄裕沪 | High-speed shearing colloid mill |
| CN201552026U (en) * | 2009-10-28 | 2010-08-18 | 常州市通力机电设备制造有限公司 | Disc flour mill |
| CN201516353U (en) * | 2009-10-30 | 2010-06-30 | 邹平县海华纸业有限公司 | Composite millstone device |
| CN201685358U (en) * | 2010-04-28 | 2010-12-29 | 东北大学 | Grinding disc of waste rubber crusher |
| CN103272673A (en) * | 2013-05-23 | 2013-09-04 | 无锡华通沥青新技术发展有限公司 | Shearing colloid mill |
| CN103639010A (en) * | 2013-12-16 | 2014-03-19 | 柳州职业技术学院 | Novel flour mill |
| CN204307660U (en) * | 2014-12-16 | 2015-05-06 | 成都永安制药有限公司 | A kind of colloidal mill of new grinding Glucomannan |
| EP3050628A1 (en) * | 2015-02-02 | 2016-08-03 | NETZSCH-Feinmahltechnik GmbH | Agitator bead mill and grinding disc for agitator bead mills |
| CN104998717A (en) * | 2015-07-06 | 2015-10-28 | 沈阳化工大学 | Millstone of waste rubber pulverizer |
| CN205731415U (en) * | 2016-05-09 | 2016-11-30 | 天奈(镇江)材料科技有限公司 | A kind of Graphene slurry produces with high efficient mill disc type dispersal device |
| CN106378237A (en) * | 2016-11-16 | 2017-02-08 | 哈尔滨理工大学 | Grinding device |
| CN207805709U (en) * | 2017-12-08 | 2018-09-04 | 韶关市超微磨机设备有限公司 | A kind of bistrique for colloid mill |
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