CN206965813U - A kind of milling apparatus for being used to prepare nanometer level pearl slurry - Google Patents
A kind of milling apparatus for being used to prepare nanometer level pearl slurry Download PDFInfo
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- CN206965813U CN206965813U CN201720759305.XU CN201720759305U CN206965813U CN 206965813 U CN206965813 U CN 206965813U CN 201720759305 U CN201720759305 U CN 201720759305U CN 206965813 U CN206965813 U CN 206965813U
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- milling apparatus
- mill
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Abstract
The utility model discloses a kind of milling apparatus for being used to prepare nanometer level pearl slurry,Including milling apparatus body,It is provided with the top of the milling apparatus body into funnel,It is described enter funnel lower end pass through feed pipe and milling apparatus body phase and connect,The inside of the feed pipe is provided with extruding rotating shaft along its length,Helical blade is provided with one week of the extruding rotating shaft,The port of export of the feed pipe is connected by feeding port with the inner chamber of milling apparatus body,The inside of the inner chamber is disposed with precomminution roller from top to bottom,Grind roller group and separate bushing,Described one end for separating bushing is connected by support frame and milling apparatus body phase,Intracavity bottom is divided into back mill chamber and discharging chamber by support frame as described above,Described time mill chamber is connected by returning mill pipe through the mill wall of milling apparatus body and the top of inner chamber,The discharging chamber carries out discharging pearl slurry by discharge nozzle,And it is provided with discharge valve on the discharge nozzle,It is not only easy to operate,And grinding effect is good.
Description
Technical field
Pearl technical field is the utility model is related to, specially a kind of milling apparatus for being used to prepare nanometer level pearl slurry.
Background technology
Pearl is a kind of ancient organic gemstone；Mainly produce in pearl shellfish and pearl oyster shellfish mollusk body；And by
Mineral calciferous (aragonite) bead for acting on and generating in endocrine, formed by a large amount of small aragonite crystals set
's.Have shown that before 200,000,000 years, just there is pearl on the earth according to geology and archeological research；International jewel circle is also
Pearl is classified as to the lucky stone on birthdate in June, the commemorative plaque in get married 13 anniversaries and 30 anniversaries；With magnificent color and elegance
The pearl of makings, signify healthy, pure, rich and happy, liked since ancient times by people；Grinding utilizes coating or press-fitted
Abrasive grain on lap tool, the finishing carried out by relative motion of the lap tool with workpiece under a certain pressure to finished surface add
Work (such as machining)；Grinding can be used for processing various metals and nonmetallic materials, and the surface configuration of processing has plane, inside and outside
The face of cylinder and circular conical surface, convex, concave spherical surface, screw thread, the flank of tooth and its alloytype face.Machining accuracy is up to IT5~IT01, surface roughness
Up to Ra0.63~0.01 micron
With the development of science and technology, be also evolving in terms of pearl, it is constantly progressive, wherein for preparing nanometer level pearl slurry
Milling apparatus also in widely using, but the milling apparatus for being used to prepare nanometer level pearl slurry currently on the market is still deposited
It is poor in grinding effect and inconvenient for operation.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of for preparing grinding for nanometer level pearl slurry
Equipment is ground, the pearl slurry for not reaching grinding requirement can be drained into back mill chamber, and pass through and return mill pipe and water by separating bushing
Pump, the top of inner chamber underproof pearl slurry will be ground is transported to, re-start grinding, so as to improve the effect of grinding, and
It is and simple to operate.
Technical scheme is used by the utility model solves its technical problem：It is a kind of to be used to prepare nanometer level pearl slurry
Milling apparatus, including milling apparatus body, be provided with into funnel at the top of the milling apparatus body, it is described enter funnel lower end
Connected by feed pipe and milling apparatus body phase, the inside of the feed pipe is provided with extruding rotating shaft, the extruding along its length
Helical blade is provided with one week of rotating shaft, the port of export of the feed pipe is by feeding port and the inner chamber phase of milling apparatus body
Even, the inside of the inner chamber is disposed with precomminution roller, grinding roller group and separates bushing from top to bottom, the separation bushing
One end is connected by support frame and milling apparatus body phase, and intracavity bottom is divided into back mill chamber and discharging chamber by support frame as described above, described time
Mill chamber is connected by returning mill pipe through the mill wall of milling apparatus body and the top of inner chamber, is provided with water pump on described time mill pipe, institute
State discharging chamber to carry out discharging pearl slurry by discharge nozzle, and discharge valve is provided with the discharge nozzle.
As a kind of preferable technical scheme of the utility model, the grinding roller group is two close mixing rolls, and is led to
Cross belt and carry out equidirectional rotation, and the distance between mixing roll can be adjusted by bearing bracket stand, to play preferably
Grinding effect.
As a kind of preferable technical scheme of the utility model, the angle separated between bushing and level ground exists
Within the scope of 15 ° -30 °.
As a kind of preferable technical scheme of the utility model, crushing tooth is provided with the outer surface of the precomminution roller.
As a kind of preferable technical scheme of the utility model, the other end for separating bushing passes through base plate and grinding
The inwall of equipment body is connected.
As a kind of preferable technical scheme of the utility model, some relief holes are provided with the separation bushing, and arrange
The size in material hole is set according to being actually needed.
As a kind of preferable technical scheme of the utility model, the mill pipe is made of polyvinyl chloride.
As a kind of preferable technical scheme of the utility model, the extruding rotating shaft and helical blade use hard alloy system
Into.
Compared with prior art, the beneficial effects of the utility model are：The grinding for being used to prepare nanometer level pearl slurry is set
It is standby, by setting separation bushing in the lumen, the pearl slurry for not reaching grinding requirement is drained into back mill chamber, and will not reach
Grind desired pearl to starch in the presence of water pump, underproof pearl slurry will be ground by going back to the top ground pipe and be transported to inner chamber
Portion, to re-start grinding, so as to improve the effect that this is used to prepare the grinding of the milling apparatus of nanometer level pearl slurry, and
It is simple to operate, and also there is precomminution roller, first material can be crushed, to facilitate the grinding roller group in later stage to be ground
Mill, the time of grinding is shortened, so as to improve the operating efficiency that this is used to prepare the milling apparatus of nanometer level pearl slurry.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model grinds roller group structural representation.
In figure：1- milling apparatus bodies；2- enters funnel；3- feed pipes；4- extrudes rotating shaft；5- helical blades；6- feed ends
Mouthful；7- inner chambers；8- precomminution rollers；9- grinds roller group；10- separates bushing；11- support frames；12- returns mill chamber；13- discharging chambers；14-
Return mill pipe；15- water pumps；16- discharge nozzles；17- discharge valves；18- belts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of milling apparatus for being used to prepare nanometer level pearl slurry, bag
Include milling apparatus body 1, the top of the milling apparatus body 1 is provided with into funnel 2, it is described enter funnel 2 lower end by entering
Expects pipe 3 is connected with milling apparatus body 1, and the inside of the feed pipe 3 is provided with extruding rotating shaft 4 along its length, and the extruding turns
Helical blade 5 is provided with one week of axle 4, is transported material in the inner chamber 7 of milling apparatus body 1, the outlet of the feed pipe 3
End is connected by feeding port 6 with the inner chamber 7 of milling apparatus body 1；
The inside of the inner chamber 7 is disposed with precomminution roller 8, grinding roller group 9 and separates bushing 10 from top to bottom, described
The one end for separating bushing 10 is connected by support frame 11 with milling apparatus body 1, and the bottom of inner chamber 7 is divided into back mill by support frame as described above 11
Chamber 12 and discharging chamber 13, described time mill chamber 12 pass through the mill wall and the top phase of inner chamber 7 of milling apparatus body 1 by returning mill pipe 14
Even, water pump 15 is provided with described time mill pipe 14, the discharging chamber 13 carries out discharging pearl slurry by discharge nozzle 16, and described
Discharge valve 17 is provided with discharge nozzle 16, is convenient for people to be operated.
Preferably, the grinding roller group 9 is two close mixing rolls, and carries out equidirectional rotation by belt 18,
And the distance between mixing roll can be adjusted by bearing bracket stand, to play preferable grinding effect；The separation bushing
Angle between 10 and level ground is within the scope of 15 ° -30 °；Crushing tooth is provided with the outer surface of the precomminution roller 8；
The other end for separating bushing 10 is connected by base plate with the inwall of milling apparatus body 1；Set on the separation bushing 10
There are some relief holes, and the size of relief hole is set according to being actually needed；Described time mill pipe 14 uses polyvinyl chloride system
Into；The extruding rotating shaft 4 and helical blade 5 are made of hard alloy.
Of the present utility model to be mainly characterized by, this is used for the milling apparatus for preparing nanometer level pearl slurry, is leaked by separating
Plate, the pearl slurry for not reaching grinding requirement is drained into back mill chamber, and by returning mill pipe and water pump, underproof pearl will be ground
Slurry is transported to the top of inner chamber, re-starts grinding, so as to improve the effect of grinding, but also passes through discharge valve and water
Pump, it is convenient for people to be operated.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (8)
- A kind of 1. milling apparatus for being used to prepare nanometer level pearl slurry, it is characterised in that：It is described to grind including milling apparatus body (1) Be provided with the top of mill equipment body (1) into funnel (2), it is described enter funnel (2) lower end set by feed pipe (3) with grinding Standby body (1) is connected, and the inside of the feed pipe (3) is provided with extruding rotating shaft (4) along its length, the extruding rotating shaft (4) Helical blade (5) is provided with one week, the port of export of the feed pipe (3) is by feeding port (6) and milling apparatus body (1) Inner chamber (7) is connected, and the inside of the inner chamber (7) is disposed with precomminution roller (8), grinding roller group (9) and separated from top to bottom Bushing (10), described one end for separating bushing (10) are connected by support frame (11) with milling apparatus body (1), support frame as described above (11) inner chamber (7) bottom is divided into back mill chamber (12) and discharging chamber (13), described time mill chamber (12) passes through by returning mill pipe (14) The mill wall of milling apparatus body (1) is connected with the top of inner chamber (7), and water pump (15) is provided with described time mill pipe (14), it is described go out Material chamber (13) is carried out discharging pearl slurry by discharge nozzle (16), and discharge valve (17) is provided with the discharge nozzle (16).
- A kind of 2. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：It is described to grind Grinding roller group (9) is two close mixing rolls, and carries out equidirectional rotation, and the distance between mixing roll by belt (18) It can be adjusted by bearing bracket stand, to play preferable grinding effect.
- A kind of 3. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：Described point Every angle of the bushing (10) between level ground within the scope of 15 ° -30 °.
- A kind of 4. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：It is described pre- Crushing tooth is provided with the outer surface of pulverization roller (8).
- A kind of 5. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：Described point It is connected every the other end of bushing (10) by base plate with the inwall of milling apparatus body (1).
- A kind of 6. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：Described point Every being provided with some relief holes on bushing (10), and the size of relief hole is set according to being actually needed.
- A kind of 7. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：Described time Mill pipe (14) is made of polyvinyl chloride.
- A kind of 8. milling apparatus for being used to prepare nanometer level pearl slurry according to claim 1, it is characterised in that：It is described to squeeze Pressure rotating shaft (4) and helical blade (5) are made of hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759305.XU CN206965813U (en) | 2017-06-27 | 2017-06-27 | A kind of milling apparatus for being used to prepare nanometer level pearl slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759305.XU CN206965813U (en) | 2017-06-27 | 2017-06-27 | A kind of milling apparatus for being used to prepare nanometer level pearl slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965813U true CN206965813U (en) | 2018-02-06 |
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ID=61406541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759305.XU Active CN206965813U (en) | 2017-06-27 | 2017-06-27 | A kind of milling apparatus for being used to prepare nanometer level pearl slurry |
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| CN (1) | CN206965813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772564A (en) * | 2019-01-23 | 2019-05-21 | 李成山 | A kind of food starch processing grinding device |
| CN110078999A (en) * | 2019-05-06 | 2019-08-02 | 宁波昕科工贸有限公司 | A kind of environmental protection macromolecule exothermic material and preparation method thereof |
-
2017
- 2017-06-27 CN CN201720759305.XU patent/CN206965813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772564A (en) * | 2019-01-23 | 2019-05-21 | 李成山 | A kind of food starch processing grinding device |
| CN110078999A (en) * | 2019-05-06 | 2019-08-02 | 宁波昕科工贸有限公司 | A kind of environmental protection macromolecule exothermic material and preparation method thereof |
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