CN108940520A - A kind of milling apparatus for Cosmetic Manufacture - Google Patents
A kind of milling apparatus for Cosmetic Manufacture Download PDFInfo
- Publication number
- CN108940520A CN108940520A CN201810603578.4A CN201810603578A CN108940520A CN 108940520 A CN108940520 A CN 108940520A CN 201810603578 A CN201810603578 A CN 201810603578A CN 108940520 A CN108940520 A CN 108940520A
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- CN
- China
- Prior art keywords
- cylinder
- shaft
- axis
- motor
- rolling
- 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
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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of milling apparatus for Cosmetic Manufacture, including cylinder and base, the base is located at the bottom of the cylinder, support column is provided at the top of the base, and the support column extends to the inside of the cylinder, the two sides of the support column and be located at the base at the top of be provided with charge box, bottom plate is provided at the top of the support column, motor one is provided at the top of the bottom plate, the top of the motor one is provided with shaft coupling one, the top of the shaft coupling one is provided with shaft one, the top of the shaft one is provided with abrasive disk, the top of the abrasive disk and be located at the cylinder inner wall two sides be provided with material receiving tank, the material receiving tank is provided with abrasive sheet close to a side bottom of the abrasive disk, feed inlet is provided at the top of the cylinder, be provided at the top of the feed inlet into Funnel, the two sides of the bottom side of the cylinder and the top two sides for being located at the base are provided with discharge port.
Description
Technical field
The present invention relates to Cosmetic Manufacture technical fields, it particularly relates to which a kind of grinding for Cosmetic Manufacture is set
It is standby.
Background technique
Cosmetics refer to any position that human body surface is interspersed among with smearing, sprinkling or other similar method, such as skin
Skin, hair refer to toenail, lips and teeth etc., to reach cleaning, maintenance, beauty, modification and change appearance, or amendment human scent, it protects
The chemical industrial product or fine chemical product for the purpose of kilter are held, the production of cosmetics needs complicated technique and equipment,
Milling apparatus is one of Cosmetic Manufacture equipment, and the milling apparatus of existing Cosmetic Manufacture all shows complicated knot
Structure, and grinding efficiency achieved and finished product are undesirable.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of milling apparatus for Cosmetic Manufacture, existing to overcome
There is above-mentioned technical problem present in the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of milling apparatus for Cosmetic Manufacture, including cylinder and base, the base are located at the bottom of the cylinder, institute
It states and is provided with support column at the top of base, and the support column extends to the inside of the cylinder, the two sides of the support column
And be located at the top of the base and be provided with charge box, bottom plate, the top of the bottom plate are provided at the top of the support column
It is provided with motor one, the top of the motor one is provided with shaft coupling one, and the top of the shaft coupling one is provided with shaft one, institute
The top for stating shaft one is provided with abrasive disk, the top of the abrasive disk and inner wall two sides for being located at the cylinder are provided with
Material receiving tank, the material receiving tank are provided with abrasive sheet close to a side bottom of the abrasive disk, the lower section of the material receiving tank while
Positioned at the discharge nozzle that is internally provided with of the cylinder, the top of the material receiving tank and be located at the inner barrel be provided with rolling
Axis, the surface of the axis of rolling are provided with Disintegrating knife, and the interior middle part of the axis of rolling is horizontally disposed shaft two, and described turn
Axis two is through inside the axis of rolling, and the side of the shaft two and inner wall for being located at the cylinder is provided with axle bed is described
The other side of shaft two and be located at the cylinder inner wall be provided with shaft coupling two, the shaft coupling two is far from the axis of rolling
Side and be located at the cylinder outer wall be provided with connection box, the connection box is provided with electricity far from a side of the axis of rolling
Machine two is provided with feed inlet at the top of the cylinder, loading hopper, the bottom of the cylinder is provided at the top of the feed inlet
Two sides and be located at the base top two sides be provided with discharge port.
Further, the axis of rolling is horizontally disposed two.
Further, the connection box is internally provided with gear one, and the shaft of the gear one and the motor two
Connection, the two sides of the gear one are provided with gear two, and the gear two is connect with the shaft two.
Further, the bottom of the motor two is provided with support plate, and the bottom of the support plate is provided with support frame.
Further, cover board is provided at the top of the loading hopper.
Further, the outside of the motor one and the motor two is provided with noise reduction layer.
The product of required grinding: being sent into cylinder by beneficial effects of the present invention by feed inlet, at the top of feed inlet into
Funnel can prevent product from sliding, and drive shaft two to rotate by motor two, and shaft two drives axis of rolling rotation, so that powder
Broken blade is operated, and under the interaction of two axis of rolling, the Disintegrating knife on the axis of rolling carries out pulverization process to product,
Smashed material is divided between abrasive disk and abrasive sheet by material receiving tank, drives shaft one to rotate by motor one, shaft one
Drive abrasive disk running, under the running of abrasive disk and the interaction of abrasive sheet, to the material between abrasive disk and abrasive sheet into
The secondary grinding of row, so that once crushing, obtained material is more careful, and requirement needed for also more reaching product is ground
Granular material entered in charge box by discharge nozzle, charge box by discharge port take out, in general, this device structure is simple
Product better effect achieved easy to operate, and being ground needed for capable of making, to required ingredient when meeting production cosmetics
Fine demand improves the quality of production efficiency and cosmetics finished product.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is positive structure schematic according to an embodiment of the present invention;
Fig. 2 is part A side schematic view according to an embodiment of the present invention;
Fig. 3 is connection box inner side schematic diagram according to an embodiment of the present invention.
In figure:
1, cylinder;2, base;3, support column;4, charge box;5, bottom plate;6, motor one;7, shaft coupling one;8, shaft one;9, it grinds
Mill;10, material receiving tank;11, abrasive sheet;12, discharge nozzle;13, the axis of rolling;14, Disintegrating knife;15, shaft two;16, axle bed;
17, shaft coupling two;18, box is connected;19, motor two;20, feed inlet;21, loading hopper;22, discharge port;23, gear one;24,
Gear two;25, support plate;26, support frame;27, cover board.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of for Cosmetic Manufacture milling apparatus.
As shown in Figure 1-3, a kind of milling apparatus for Cosmetic Manufacture according to an embodiment of the present invention, including cylinder 1
With base 2, the base 2 is located at the bottom of the cylinder 1, and the top of the base 2 is provided with support column 3, and the support
Column 3 extends to the inside of the cylinder 1, two sides of the support column 3 and top for being located at the base 2 is provided with charge
Box 4, the top of the support column 3 are provided with bottom plate 5, and the top of the bottom plate 5 is provided with motor 1, the top of the motor 1
Portion is provided with shaft coupling 1, and the top of the shaft coupling 1 is provided with shaft 1, and the top of the shaft 1, which is provided with, grinds
Mill 9, the top of the abrasive disk 9 and the inner wall two sides for being located at the cylinder 1 are provided with material receiving tank 10, the material receiving tank
10 are provided with abrasive sheet 11 close to a side bottom of the abrasive disk 9, and the lower section of the material receiving tank 10 is while be located at the cylinder
Body 1 is internally provided with discharge nozzle 12, the top of the material receiving tank 10 and is located at the cylinder 1 and is internally provided with the axis of rolling 13,
The surface of the axis of rolling 13 is provided with Disintegrating knife 14, and the interior middle part of the axis of rolling 13 is horizontally disposed shaft 2 15, and
The shaft 2 15 is through inside the axis of rolling 13, the side of the shaft 2 15 and inner wall for being located at the cylinder 1 is set
It is equipped with axle bed 16, the other side of the shaft 2 15 and inner wall for being located at the cylinder 1 is provided with shaft coupling 2 17, the shaft coupling
Side of the device 2 17 far from the axis of rolling 13 and the outer wall for being located at the cylinder 1 are provided with connection box 18, the connection box 18
A side far from the axis of rolling 13 is provided with motor 2 19, and the top of the cylinder 1 is provided with feed inlet 20, the charging
Mouthfuls 20 top is provided with loading hopper 21, the two sides of the bottom side of the cylinder 1 and top two sides for being located at the base 2 are set
It is equipped with discharge port 22.
With the aid of the technical scheme, the product of required grinding is sent into cylinder 1 by feed inlet 20, feed inlet 20 pushes up
The loading hopper 21 in portion can prevent product from sliding, and drive shaft 2 15 to rotate by motor 2 19, shaft 2 15 drives the axis of rolling
13 rotations, so that Disintegrating knife 14 is operated, the crushing under the interaction of two axis of rolling 13, on the axis of rolling 13
Blade 14 carries out pulverization process to product, and smashed material is divided between abrasive disk 9 and abrasive sheet 11 by material receiving tank 10, leads to
Crossing motor 1 drives shaft 1 to rotate, and shaft 1 drives abrasive disk 9 to operate, and the running of abrasive disk 9 is mutual with abrasive sheet 11
Under effect, secondary grinding is carried out to the material between abrasive disk 9 and abrasive sheet 11, so that once crushing obtained material more
Careful, requirement needed for also more reaching product, ground granular material is entered in charge box 4 by discharge nozzle 12, is contained
Magazine 4 is taken out by discharge port 22, and in general, this device structure is simple to operation, and the product institute ground needed for capable of making
The better effect reached meets fine demand when producing cosmetics to required ingredient, improves production efficiency and cosmetics
The quality of finished product.
In addition, the axis of rolling 13 is horizontally disposed two, the interaction of two axis of rolling 13 drives two groups of crushing
The running of blade 14 preferably can carry out crushing and processing to material, and the connection box 18 is internally provided with gear 1, and institute
It states gear 1 to connect with the shaft of the motor 2 19, the two sides of the gear 1 are provided with gear 2 24, and institute
It states gear 2 24 to connect with the shaft 2 15, be rotated by the rotation shaft driven gear 1 inside motor 2 19, thus
Drive two gears 2 24 to be rotated, gear 2 24 and drive shaft 2 15 rotate, with this make the axis of rolling 13 running to
Disintegrating knife 14 is driven to carry out crushing and processing, the bottom of the motor 2 19 is provided with support plate 25, the bottom of the support plate 25
Portion is provided with support frame 26, and the interaction of support plate 25 and support frame 26 can play better supporting role, ensure that motor
2 19 stability, so that motor 2 19 preferably operates, the top of the loading hopper 21 is provided with cover board 27, prevents equipment
Sundries is fallen into running, to material progress protective effect, the outside of the motor 1 and the motor 2 19, which is provided with, to disappear
Sound-absorbing layer, bring noise when reducing equipment running, so that working environment is not more quiet mixed and disorderly.
In conclusion the product of required grinding is sent by feed inlet 20 by means of above-mentioned technical proposal of the invention
In cylinder 1, the loading hopper 21 at 20 top of feed inlet can prevent product from sliding, and drive shaft 2 15 to rotate by motor 2 19,
Shaft 2 15 drives the axis of rolling 13 to rotate, so that Disintegrating knife 14 is operated, in the interaction of two axis of rolling 13
Under, the Disintegrating knife 14 on the axis of rolling 13 carries out pulverization process to product, and smashed material is divided into grinding by material receiving tank 10
Between disk 9 and abrasive sheet 11, shaft 1 is driven to rotate by motor 1, shaft 1 drives abrasive disk 9 to operate, abrasive disk 9
Running carries out secondary grinding to the material between abrasive disk 9 and abrasive sheet 11, so that once under the interaction of abrasive sheet 11
It is more careful to crush obtained material, requirement needed for also more reaching product, ground granular material passes through discharging
Pipe 12 enters in charge box 4, and charge box 4 is taken out by discharge port 22, and in general, this device structure is simple to operation, and energy
So that the product of required grinding better effect achieved, meets fine demand when producing cosmetics to required ingredient, mentions
The high quality of production efficiency and cosmetics finished product.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of milling apparatus for Cosmetic Manufacture, which is characterized in that including cylinder (1) and base (2), the base
(2) it is located at the bottom of the cylinder (1), is provided with support column (3) at the top of the base (2), and the support column (3) extends
Charge is provided with to the inside of the cylinder (1), the two sides of the support column (3) and at the top of the base (2)
Box (4) is provided with bottom plate (5) at the top of the support column (3), is provided with motor one (6) at the top of the bottom plate (5), described
It is provided with shaft coupling one (7) at the top of motor one (6), is provided with shaft one (8) at the top of the shaft coupling one (7), described turn
It is provided at the top of axis one (8) abrasive disk (9), the top of the abrasive disk (9) and the inner wall two sides for being located at the cylinder (1)
It is provided with material receiving tank (10), a side bottom of the material receiving tank (10) close to the abrasive disk (9) is provided with abrasive sheet
(11), the lower section of the material receiving tank (10) is while be internally provided with discharge nozzle (12), the material receiving tank positioned at the cylinder (1)
(10) top and it is located at the cylinder (1) and is internally provided with the axis of rolling (13), the surface of the axis of rolling (13) is provided with powder
Broken blade (14), the interior middle part of the axis of rolling (13) is horizontally disposed a shaft two (15), and the shaft two (15) through
The axis of rolling (13) is internal, the side of the shaft two (15) and the inner wall for being located at the cylinder (1) is provided with axle bed (16),
The other side of the shaft two (15) and be located at the cylinder (1) inner wall be provided with shaft coupling two (17), the shaft coupling two
(17) side far from the axis of rolling (13) and the outer wall positioned at the cylinder (1), which are provided with, connects box (18), the connection
Box (18) is provided with motor two (19) far from a side of the axis of rolling (13), is provided with charging at the top of the cylinder (1)
Mouthful (20) are provided with loading hopper (21) at the top of the feed inlet (20), the two sides of the bottom side of the cylinder (1) and are located at institute
The top two sides for stating base (2) are provided with discharge port (22).
2. a kind of milling apparatus for Cosmetic Manufacture according to claim 1, which is characterized in that the axis of rolling
It (13) is horizontally disposed two.
3. a kind of milling apparatus for Cosmetic Manufacture according to claim 1, which is characterized in that the connection box
(18) be internally provided with gear one (23), and the gear one (23) is connect with the shaft of the motor two (19), the tooth
The two sides of one (23) of wheel are provided with gear two (24), and the gear two (24) is connect with the shaft two (15).
4. a kind of milling apparatus for Cosmetic Manufacture according to claim 1, which is characterized in that the motor two
(19) bottom is provided with support plate (25), and the bottom of the support plate (25) is provided with support frame (26).
5. a kind of milling apparatus for Cosmetic Manufacture according to claim 1, which is characterized in that the loading hopper
(21) cover board (27) are provided at the top of.
6. a kind of milling apparatus for Cosmetic Manufacture according to claim 1, which is characterized in that the motor one
(6) and noise reduction layer is provided on the outside of the motor two (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810603578.4A CN108940520A (en) | 2018-06-12 | 2018-06-12 | A kind of milling apparatus for Cosmetic Manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810603578.4A CN108940520A (en) | 2018-06-12 | 2018-06-12 | A kind of milling apparatus for Cosmetic Manufacture |
Publications (1)
Publication Number | Publication Date |
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CN108940520A true CN108940520A (en) | 2018-12-07 |
Family
ID=64488691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810603578.4A Pending CN108940520A (en) | 2018-06-12 | 2018-06-12 | A kind of milling apparatus for Cosmetic Manufacture |
Country Status (1)
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CN (1) | CN108940520A (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204583435U (en) * | 2015-05-05 | 2015-08-26 | 方鸿 | A kind of cement processing high-efficiency pulverizer |
CN204974010U (en) * | 2015-05-08 | 2016-01-20 | 芜湖市鹏磊新材料有限公司 | Broken milling equipment is used to bentonite |
CN205288647U (en) * | 2016-01-06 | 2016-06-08 | 临泉县泉河纳米植物新材料有限公司 | Carbon black milling machine |
CN206435299U (en) * | 2017-01-08 | 2017-08-25 | 武平泓鑫工业技术开发有限公司 | A kind of newtrex breaker |
CN107309020A (en) * | 2017-08-14 | 2017-11-03 | 长沙科悦企业管理咨询有限公司 | A kind of crushing and classification separator of kaolin raw ore |
CN107362855A (en) * | 2017-08-22 | 2017-11-21 | 安吉智居装饰设计工程有限公司 | A kind of construction waste material recovery device |
CN206716062U (en) * | 2017-05-12 | 2017-12-08 | 曙光建设有限公司 | A kind of civil engineering waste recovery processing unit |
CN107497827A (en) * | 2017-08-28 | 2017-12-22 | 安徽新弘环保设备科技有限公司 | A kind of integrated food waste treatment device and its method |
CN108057496A (en) * | 2018-01-23 | 2018-05-22 | 柴建华 | A kind of new type natural substance extraction element |
-
2018
- 2018-06-12 CN CN201810603578.4A patent/CN108940520A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204583435U (en) * | 2015-05-05 | 2015-08-26 | 方鸿 | A kind of cement processing high-efficiency pulverizer |
CN204974010U (en) * | 2015-05-08 | 2016-01-20 | 芜湖市鹏磊新材料有限公司 | Broken milling equipment is used to bentonite |
CN205288647U (en) * | 2016-01-06 | 2016-06-08 | 临泉县泉河纳米植物新材料有限公司 | Carbon black milling machine |
CN206435299U (en) * | 2017-01-08 | 2017-08-25 | 武平泓鑫工业技术开发有限公司 | A kind of newtrex breaker |
CN206716062U (en) * | 2017-05-12 | 2017-12-08 | 曙光建设有限公司 | A kind of civil engineering waste recovery processing unit |
CN107309020A (en) * | 2017-08-14 | 2017-11-03 | 长沙科悦企业管理咨询有限公司 | A kind of crushing and classification separator of kaolin raw ore |
CN107362855A (en) * | 2017-08-22 | 2017-11-21 | 安吉智居装饰设计工程有限公司 | A kind of construction waste material recovery device |
CN107497827A (en) * | 2017-08-28 | 2017-12-22 | 安徽新弘环保设备科技有限公司 | A kind of integrated food waste treatment device and its method |
CN108057496A (en) * | 2018-01-23 | 2018-05-22 | 柴建华 | A kind of new type natural substance extraction element |
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Application publication date: 20181207 |