CN114950646A - A energy-conserving milling machine of raw materials processing for cosmetics production - Google Patents
A energy-conserving milling machine of raw materials processing for cosmetics production Download PDFInfo
- Publication number
- CN114950646A CN114950646A CN202210525959.1A CN202210525959A CN114950646A CN 114950646 A CN114950646 A CN 114950646A CN 202210525959 A CN202210525959 A CN 202210525959A CN 114950646 A CN114950646 A CN 114950646A
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- milling machine
- grinding
- main part
- machine main
- mill
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- 238000003801 milling Methods 0.000 title claims abstract description 38
- 239000002994 raw material Substances 0.000 title claims abstract description 30
- 239000002537 cosmetic Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000003913 materials processing Methods 0.000 title claims abstract description 7
- 238000000227 grinding Methods 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 12
- 239000011147 inorganic material Substances 0.000 abstract description 12
- 239000000843 powder Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 235000004237 Crocus Nutrition 0.000 description 2
- 241000596148 Crocus Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/004—Shape or construction of rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of pulverizer equipment, and discloses a raw material processing energy-saving pulverizer for cosmetic production, which comprises a pulverizer main body, wherein a transmission main shaft extending to the bottom of the pulverizer main body is movably sleeved in the middle of an inner cavity of the pulverizer main body, a connecting plate block is fixedly sleeved in the middle of the outer surface of the transmission main shaft and positioned at the top of the inner cavity of the pulverizer main body, and a grinding roller assembly is fixedly sleeved in the periphery of the connecting plate block and positioned below the inner cavity of the pulverizer main body. This an energy-conserving milling machine of raw materials processing for cosmetics production, to the setting of grinding ring and toper mill outer structure, can effectively increase the effective area of contact between abrasive surface and the inorganic material in this milling machine, make it have higher grinding efficiency to inorganic material, simultaneously, the setting of cooperation scraper blade can effectively arouse the powder raw materials that are located milling machine main part inner chamber bottom deposit to grinding ring on the inclined plane, further improve the grinding efficiency of this milling machine to inorganic powder material.
Description
Technical Field
The invention relates to the technical field of flour mill equipment, in particular to a raw material processing energy-saving flour mill for cosmetic production.
Background
Inorganic materials are used as main raw materials for producing powdery cosmetics, mainly comprising talcum powder, kaolin, silicon powder and the like, but the inorganic materials cannot meet the requirement of the granularity for producing the powdery cosmetics due to the influence of various factors when the inorganic materials are produced in the nature, so that the raw materials need to be subjected to a grinding process in the process of producing the powdery cosmetics so as to enable the granularity of the raw materials to meet the requirement of producing the cosmetics.
Wherein, in patent publication (CN 112371295A) disclose a special milling machine of calcium hydroxide, and utilize initiative mill 19 and driven mill 20 above that in order to realize the crocus processing to this calcium hydroxide raw materials, but it receives the influence of raw materials own granularity size at the in-process that carries out the crocus processing, make initiative mill 19 can cause the extrusion impact of higher intensity to driven mill 20 at the in-process of high-speed rotation, and cause wearing and tearing of different degree to its surface, and then lead to this milling machine to the grinding quality variation and the inefficiency of raw materials, simultaneously, greatly influenced the life of mill in this milling machine, stability and reliability are relatively poor.
Therefore, there is a need for a structure of a powder mill for powdered cosmetic materials, which solves the above-mentioned disadvantages of the conventional powder mill during use.
Disclosure of Invention
Technical problem to be solved
The invention provides a raw material processing energy-saving pulverizer for cosmetic production, which has the advantages of being capable of adaptively adjusting the mutual pressure between grinding discs of the pulverizer according to the granularity of the raw material without causing impact influence with larger intensity, enabling the raw material grinding quality and efficiency to be higher, having better stability and reliability and being longer in service life, and solving the problems that the existing pulverizer is influenced by the granularity of the raw material during grinding treatment, so that higher-intensity extrusion impact can be generated between the grinding discs, different degrees of abrasion can be caused on the surfaces of the grinding discs, the grinding quality of the raw material is deteriorated and the grinding efficiency of the pulverizer is lowered, and simultaneously, the service life of the grinding discs in the pulverizer is greatly influenced, and the stability and the reliability are poorer.
(II) technical scheme
The invention provides the following technical scheme: the utility model provides an energy-conserving milling machine of raw materials processing for cosmetics production, includes the milling machine main part, the transmission main shaft that extends to its bottom has been cup jointed in the middle part activity of milling machine main part inner chamber, the middle part of transmission main shaft surface just is located the top of milling machine main part inner chamber and has fixedly cup jointed the connection plate, the fixed cover in below that connects the inside of connection plate outlying and be located milling machine main part inner chamber has the grinding roller subassembly, the bottom of transmission main shaft surface just is located the below fixed mounting of milling machine main part inner chamber has a plurality of groups of scraper blades, the inside of milling machine main part bottom is equipped with and is linked together air pipe rather than the inner chamber, the bottom of milling machine main part inner wall is equipped with the mill ring that just transversely personally submits the right trapezoid structure with the bottom complex of grinding roller subassembly.
Preferably, the scraper comprises a connecting shaft with the top fixedly installed in the inner part of the connecting plate block, a disc spring is fixedly sleeved at the bottom of the outer surface of the connecting shaft, a group of limiting jackets are respectively fixedly sleeved on the outer surface of the connecting shaft and positioned at the upper side and the lower side of the disc spring, and a conical grinding disc is fixedly sleeved on the outer surface of the disc spring.
Preferably, the outer part of the conical grinding disc is in a structural arrangement mode with a large upper part and a small lower part, and meanwhile, the inclined angle of the inclined edge of the conical grinding disc is the same as that of the inclined edge of the grinding ring of the right-angle trapezoidal structure, and the inclined edges are arranged correspondingly.
Preferably, the outer diameter of the limiting jacket is smaller than the inner diameter of the conical grinding disc, so that the conical grinding disc can press the disc spring inwards when being pressed by high strength.
Preferably, the bottom of scraper blade and the bottom of milling machine main part inner chamber contact each other, and its top slope extends to milling machine main part and grinds the ring inclined plane directly over.
(III) advantageous effects
The invention has the following beneficial effects:
1. this an energy-conserving milling machine of raw materials processing for cosmetics production, to grinding roller subassembly and the setting of upper structure, when the great inorganic material of granularity appears wherein, can backward extrude toper mill under the effect of grinding ring, make the toper mill can inwards remove and influence and extrude belleville spring in order to overcome the centrifugal force that it received, in order to force the clearance grow between the outer surface of toper mill and the mill ring inner wall, can effectively alleviate the violent impact wear that the great inorganic powder material of granularity led to the fact to toper mill or mill ring lapping surface when keeping grinding effect, so that mill ring or toper mill have longer life, and it is higher to inorganic material's grinding quality and efficiency, stability and reliability are better.
2. This an energy-conserving milling machine of raw materials processing for cosmetics production, to the setting of grinding ring and toper mill outer structure, can effectively increase the effective area of contact between abrasive surface and the inorganic material in this milling machine, make it have higher grinding efficiency to inorganic material, simultaneously, the setting of cooperation scraper blade can effectively arouse the powder raw materials that are located milling machine main part inner chamber bottom deposit to grinding ring on the inclined plane, further improve the grinding efficiency of this milling machine to inorganic powder material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a grinding roll assembly according to the present invention;
fig. 3 is a partial front view of the structure of the present invention.
In the figure: 1. a mill body; 2. a transmission main shaft; 3. connecting the plates; 4. a grinding roll assembly; 5. a squeegee; 6. a ventilation duct; 7. grinding a ring; 8. a connecting shaft; 9. a disc spring; 10. a limiting jacket; 11. a conical grinding disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an energy-saving pulverizer for processing raw materials for cosmetic production comprises a pulverizer main body 1, a transmission main shaft 2 extending to the bottom of the pulverizer main body 1 is movably sleeved in the middle of the inner cavity of the pulverizer main body 1, a transmission connection is formed between the bottom end of the transmission main shaft 2 and a prime motor, a connecting plate 3 is fixedly sleeved in the middle of the outer surface of the transmission main shaft 2 and on the top of the inner cavity of the pulverizer main body 1, a plurality of groups of grinding roller assemblies 4 arranged in an annular array are fixedly sleeved in the inner periphery of the connecting plate 3 and below the inner cavity of the pulverizer main body 1, a plurality of groups of scraping plates 5 arranged in an annular array and staggered arrangement with the grinding roller assemblies 4 on the connecting plate 3 are fixedly installed at the bottom of the outer surface of the transmission main shaft 2 and below the inner cavity of the pulverizer main body 1, a ventilation duct 6 communicated with the inner cavity of the pulverizer main body 1 and arranged in a vortex line structure is arranged in the inner part, one end of the ventilation pipeline 6 is communicated with the air pump and conveys high-pressure air flow to the bottom of the inner cavity of the mill main body 1 so as to prevent the powdery cosmetics from depositing at the bottom of the inner cavity of the mill main body 1, and the bottom of the inner wall of the mill main body 1 is provided with a grinding ring 7 which is matched with the bottom of the grinding roller assembly 4 and has a right-angled trapezoid-shaped cross section.
As shown in fig. 2, in the present technical solution, the scraper 5 includes a connecting shaft 8 whose top is fixedly installed in the interior of the connecting plate 3, a disk spring 9 is fixedly sleeved at the bottom of the outer surface of the connecting shaft 8, a set of limiting jackets 10 are respectively fixedly sleeved on the outer surface of the connecting shaft 8 and located at the upper and lower sides of the disk spring 9, and a tapered grinding disc 11 is fixedly sleeved on the outer surface of the disk spring 9.
As shown in FIG. 3, in the present technical solution, the outer part of the tapered grinding disc 11 is arranged in a structure with a large top and a small bottom, and meanwhile, the inclined angle of the inclined edge of the tapered grinding disc is the same as that of the inclined edge of the right trapezoid structure grinding ring 7, and the inclined edges are arranged correspondingly to each other.
In the technical scheme, the outer diameter of the limiting jacket 10 is smaller than the inner diameter of the conical grinding disc 11, so that the conical grinding disc 11 can extrude the disc spring 9 inwards when being extruded by high strength, and severe extrusion impact on the grinding surface of the conical grinding disc 11 or the grinding ring 7 caused by the influence of larger inorganic powder raw material particles when the conical grinding disc 11 rotates at high speed is effectively reduced, and the surface of the conical grinding disc cannot be abraded to different degrees.
Among this technical scheme, the bottom of scraper blade 5 and mutual contact between the bottom of 1 inner chamber of milling machine main part, and its top slope extends to milling machine main part 1 and goes up and grind 7 inclined planes directly over, scraper blade 5 is used for arousing the powder raw materials that are located 1 inner chamber bottom sedimentary of milling machine main part, and then effectively improves the grinding efficiency of this milling machine to inorganic powder material.
The use method and the working principle of the embodiment are as follows:
when the pulverizer needs to be started to perform pulverizing operation on cosmetic raw materials, a prime motor is started, a transmission main shaft 2 drives a connecting plate 3 and a grinding roller assembly 4 on the connecting plate to rotate clockwise, and then inorganic materials are put into the pulverizer main body 1, so that the inorganic materials are in frictional contact with the inner side of a grinding ring 7 under the action of the grinding roller assembly 4 rotating at a high speed, and further the grinding operation on the inorganic materials is realized;
when materials with larger particle sizes appear in the grinding mill, the conical grinding disc 11 is reversely extruded under the action of the grinding ring 7, so that the conical grinding disc 11 can move inwards to overcome the influence of centrifugal force on the conical grinding disc 11 and extrude the disc spring 9, the gap between the outer surface of the conical grinding disc 11 and the inner wall of the grinding ring 7 is enlarged, severe impact abrasion of inorganic powder materials with larger particle sizes on the grinding surface of the conical grinding disc 11 or the grinding ring 7 is effectively relieved, the grinding mill can keep good grinding quality in the long-term use process, and the stability and the reliability are higher.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an energy-conserving milling machine of raw materials processing for cosmetics production, includes milling machine main part (1), transmission main shaft (2) that extend to its bottom are cup jointed in the middle part activity of milling machine main part (1) inner chamber, the middle part of transmission main shaft (2) surface and the top that is located milling machine main part (1) inner chamber are fixed to be cup jointed and are connected plate (3), its characterized in that: connect plate (3) outlying inside and the fixed cover in below that is located milling machine main part (1) inner chamber has connect grinding roller subassembly (4), the bottom of transmission main shaft (2) surface just is located the below fixed mounting of milling machine main part (1) inner chamber has a plurality of groups scraper blade (5), the inside of milling machine main part (1) bottom is equipped with and is linked together air pipe (6) rather than the inner chamber, the bottom of milling machine main part (1) inner wall is equipped with and is personally submitted right trapezoid structure's mill ring (7) with the bottom of grinding roller subassembly (4) complex mutually and transversal.
2. A raw material processing energy-saving mill for cosmetic production according to claim 1, characterized in that: scraper blade (5) are including connecting axle (8) of top fixed mounting in connecting plate (3) inside, the bottom of connecting axle (8) surface is fixed to be cup jointed belled spring (9), the surface of connecting axle (8) just is located the upper and lower both sides of cup spring (9) and is fixed the cover respectively to be cup jointed a set of spacing clamp cover (10), the external fixed surface of cup spring (9) has cup jointed toper mill (11).
3. A raw material processing energy-saving mill for cosmetic production according to claim 2, characterized in that: the outer part of the conical grinding disc (11) is in a structural arrangement mode with a large upper part and a small lower part, and meanwhile, the inclined edges of the conical grinding disc and the inclined edges of the right-angle trapezoidal structural grinding rings (7) are arranged in a way that the inclined angles are the same and the inclined edges are mutually corresponding.
4. A raw material processing energy-saving mill for cosmetic production according to claim 3, characterized in that: the outer diameter of the limiting jacket (10) is smaller than the inner diameter of the conical grinding disc (11) so that the conical grinding disc (11) can press the disc spring (9) inwards when being pressed with high strength.
5. The raw material processing energy-saving flour mill for cosmetic production according to claim 4, characterized in that: the bottom of scraper blade (5) and the bottom of milling machine main part (1) inner chamber contact each other, and its top slope extends to milling machine main part (1) directly over on grinding ring (7) inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525959.1A CN114950646B (en) | 2022-05-16 | 2022-05-16 | Raw material processing energy-saving pulverizer for cosmetic production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525959.1A CN114950646B (en) | 2022-05-16 | 2022-05-16 | Raw material processing energy-saving pulverizer for cosmetic production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114950646A true CN114950646A (en) | 2022-08-30 |
| CN114950646B CN114950646B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210525959.1A Active CN114950646B (en) | 2022-05-16 | 2022-05-16 | Raw material processing energy-saving pulverizer for cosmetic production |
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Citations (19)
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|---|---|---|---|---|
| GB773362A (en) * | 1954-11-22 | 1957-04-24 | Babcock & Wilcox Ltd | Improvements in roller mills |
| CA2067869A1 (en) * | 1991-05-02 | 1992-11-03 | Robert L. Parham | Cast Plunger Can and Spring Compressor |
| CN201132126Y (en) * | 2007-11-30 | 2008-10-15 | 洛阳巨力机械制造有限公司 | Pre-grinding mill |
| CN103394396A (en) * | 2013-08-20 | 2013-11-20 | 湖南中宏重型机器有限公司 | Spring-catch mechanism for adjusting distance between hammer wheel and milled ring of vertical ring mill |
| CN103537343A (en) * | 2013-11-05 | 2014-01-29 | 长沙深湘通用机器有限公司 | Roll mill |
| CN103623904A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Synergistic fragmented intussusception medicine pestle |
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| CN107321446A (en) * | 2017-08-08 | 2017-11-07 | 江苏鹏飞集团股份有限公司 | The vertical pulverizer lapping device of twin-stage grinding |
| CN210146176U (en) * | 2019-05-31 | 2020-03-17 | 广州医科大学附属第三医院 | Milling equipment is used in traditional chinese medicine processing |
| CN210303825U (en) * | 2019-07-03 | 2020-04-14 | 济源市宏鑫实业有限公司 | Powder additive production equipment |
| CN111203304A (en) * | 2020-03-13 | 2020-05-29 | 广东立伟达矿业有限公司 | Powder mill for preparing calcium carbonate powder |
| CN111282646A (en) * | 2020-03-31 | 2020-06-16 | 郑州美俊机械设备有限公司 | Guarantee broken coal even device in small, broken bits of even granularity |
| CN112452446A (en) * | 2020-10-21 | 2021-03-09 | 林美圆 | Reduce energy-concerving and environment-protective cement processing layering reducing mechanism's wearing and tearing |
-
2022
- 2022-05-16 CN CN202210525959.1A patent/CN114950646B/en active Active
Patent Citations (19)
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| GB773362A (en) * | 1954-11-22 | 1957-04-24 | Babcock & Wilcox Ltd | Improvements in roller mills |
| CA2067869A1 (en) * | 1991-05-02 | 1992-11-03 | Robert L. Parham | Cast Plunger Can and Spring Compressor |
| CN201132126Y (en) * | 2007-11-30 | 2008-10-15 | 洛阳巨力机械制造有限公司 | Pre-grinding mill |
| CN103394396A (en) * | 2013-08-20 | 2013-11-20 | 湖南中宏重型机器有限公司 | Spring-catch mechanism for adjusting distance between hammer wheel and milled ring of vertical ring mill |
| CN103623904A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Synergistic fragmented intussusception medicine pestle |
| CN103537343A (en) * | 2013-11-05 | 2014-01-29 | 长沙深湘通用机器有限公司 | Roll mill |
| CN103769275A (en) * | 2014-01-02 | 2014-05-07 | 廖贻勇 | Crank pendulum type grinder |
| CN104437757A (en) * | 2014-09-23 | 2015-03-25 | 南京凯盛国际工程有限公司 | Pre-grinding vertical mill |
| CN104707690A (en) * | 2015-03-13 | 2015-06-17 | 桂林晟兴机械制造有限公司 | Oblique swing pressurization external circulation mill |
| CN106179619A (en) * | 2016-08-25 | 2016-12-07 | 谭开强 | High efficiency flour mill |
| CN205966039U (en) * | 2016-08-25 | 2017-02-22 | 桂林矿山机械有限公司 | Fine powder mill |
| CN106362833A (en) * | 2016-11-17 | 2017-02-01 | 河南黎明重工科技股份有限公司 | Rotary-ring mill |
| CN106902926A (en) * | 2017-04-26 | 2017-06-30 | 郑州大学 | One kind pulverizes formula winnowing machine |
| CN107321446A (en) * | 2017-08-08 | 2017-11-07 | 江苏鹏飞集团股份有限公司 | The vertical pulverizer lapping device of twin-stage grinding |
| CN210146176U (en) * | 2019-05-31 | 2020-03-17 | 广州医科大学附属第三医院 | Milling equipment is used in traditional chinese medicine processing |
| CN210303825U (en) * | 2019-07-03 | 2020-04-14 | 济源市宏鑫实业有限公司 | Powder additive production equipment |
| CN111203304A (en) * | 2020-03-13 | 2020-05-29 | 广东立伟达矿业有限公司 | Powder mill for preparing calcium carbonate powder |
| CN111282646A (en) * | 2020-03-31 | 2020-06-16 | 郑州美俊机械设备有限公司 | Guarantee broken coal even device in small, broken bits of even granularity |
| CN112452446A (en) * | 2020-10-21 | 2021-03-09 | 林美圆 | Reduce energy-concerving and environment-protective cement processing layering reducing mechanism's wearing and tearing |
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| Publication number | Publication date |
|---|---|
| CN114950646B (en) | 2024-03-08 |
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