CN208975994U - A kind of superfine light calcium carbonate prepares dedicated grinding rod - Google Patents
A kind of superfine light calcium carbonate prepares dedicated grinding rod Download PDFInfo
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- CN208975994U CN208975994U CN201821174782.0U CN201821174782U CN208975994U CN 208975994 U CN208975994 U CN 208975994U CN 201821174782 U CN201821174782 U CN 201821174782U CN 208975994 U CN208975994 U CN 208975994U
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- barred body
- cutter head
- calcium carbonate
- crushing cutter
- grinding blade
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Abstract
A kind of superfine light calcium carbonate prepares dedicated grinding rod, including barred body, roughly grind blade, crush cutter head, diamond lap head, the cylindrical structure of barred body, roughly grind blade structure in the shape of a spiral, it roughly grinds blade internal diameter and barred body outer diameter is adapted, corase grinding blade spiral is set to upper section on the outside of barred body, corase grinding blade is fixedly connected with barred body, in integral structure, crush setting on the outside of cutter head medial surface fitting barred body, cutter head is crushed circumferentially to be set on the outside of barred body, each crushing cutter head is vertical with barred body to be fixedly connected, diamond lap crown end cylindrical form, the hemispherical shape in bottom end, diamond lap head is set to barred body bottom end, diamond lap crown face is fixedly connected with barred body bottom surface.The utility model can pass through three-level abrasive action, grind precipitated calcium carbonate block not of uniform size, and fineness is high, and structure is simple.
Description
Technical field
The utility model belongs to grinding technics apparatus field, and especially a kind of superfine light calcium carbonate prepares dedicated grinding
Stick.
Background technique
Grinding rod (grinding rod), is a kind of crushing medium in rod mill, for the object in crushing mill
Material.Grinding rod be widely used in metallurgical mine, cement building material, thermal power generation, flue gas desulfurization, magnetic material, chemical industry, water-coal-slurry,
The industries rod mill such as pellet, slag, superfine powder, flyash, calcium carbonate, quartz sand.Calcium carbonate is a kind of inorganic compound, custom
Claim: lime stone, lime stone, mountain flour, marble etc..It is Common materials on the earth, is present in aragonite, calcite, chalk, lime
It is also the main component of animal skeleton or shell in the rocks such as rock, marble, calcareous tufa.Calcium carbonate is important construction material,
Industrial purposes is very wide.Precipitated calcium carbonate is also known as winnofil.Precipitated calcium carbonate is made from chemical processes.By
In the powdered whiting settling volume (1.1-1.9mL/g) that its settling volume (2.4-2.8mL/g) ratio mechanically produces
Greatly, therefore referred to as precipitated calcium carbonate.The grinding rod for precipitated calcium carbonate preparation of existing diversified forms in the market, but it is existing
Having technology, there are still following technological deficiencies: grinding precipitated calcium carbonate block difficulty not of uniform size, is unable to reach the effect of multistage grinding
Fruit, the precipitated calcium carbonate powder fineness being ground are lower.
Utility model content
To solve the above problems, the utility model discloses a kind of superfine light calcium carbonates to prepare dedicated grinding
Stick, specific technical solution are as follows: a kind of superfine light calcium carbonate prepares dedicated grinding rod, including barred body, corase grinding blade, crushes
Cutter head, diamond lap head, the cylindrical structure of barred body, corase grinding blade structure in the shape of a spiral, the corase grinding blade
In the thin internal diameter thickness structure of outer diameter, the corase grinding blade internal diameter and barred body outer diameter are adapted, and the corase grinding blade spiral is set to stick
External side upper section, the corase grinding blade are fixedly connected with barred body, are in integral structure, and the crushing cutter head section is in a rectangular trapezoid
Structure, the crushing cutter head bevel edge are serrated, setting on the outside of the crushing cutter head medial surface fitting barred body, the crushing cutter head
Circumferentially be set on the outside of barred body, each crushing cutter head is vertical with barred body to be fixedly connected, every eight crushing knife capitiforms at
Cutter head layer is crushed, the outer diameter for crushing cutter head layer is identical as corase grinding blade outer diameter, and diamond lap crown end is in cylinder
Shape, the hemispherical shape in bottom end, the diamond lap head are set to barred body bottom end, diamond lap crown face and barred body
Bottom surface is fixedly connected.
As the preferred technical solution of the present invention, the corase grinding blade spiral number of turns are five circles.
As the preferred technical solution of the present invention, the crushing cutter head layer number is five layers.
The working principle of the utility model is:
When the utility model is used, when grinding rod is axially rotated clockwise by barred body, lightweight can be added at the top of barred body
Calcium carbonate, relatively large precipitated calcium carbonate block are slightly imitated rotation through corase grinding blade and are crushed, and the precipitated calcium carbonate block stream of smaller piece is become
Under, each broken effect of crushing cutter head Frication powder of cutter head layer is crushed, thinner precipitated calcium carbonate is formed, most laggard diamond of crossing is ground
Bistrique grinding effect forms ultra-fine precipitated calcium carbonate powder outflow.
The beneficial effects of the utility model are:
Grinding rod improvement is become to the grinding rod for through corase grinding blade, crushing cutter head, diamond lap head three-level abrasive action,
Precipitated calcium carbonate block not of uniform size can be ground, the scope of application of grinding rod is improved, improves the fineness of grinding rod grinding,
And structure is simple, it is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is to crush cutter head layer partial sectional view.
Fig. 3 is the A partial enlarged view of Fig. 1.
Reference signs list: barred body 1, crushes cutter head 3, diamond lap head 4, crushes cutter head layer 5 corase grinding blade 2.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.Being fixedly connected mentioned in the present embodiment, fixed setting, fixed structure are welding, should
The well-known technique of technology dawn known to those skilled in the art.
In conjunction with attached drawing as it can be seen that a kind of superfine light calcium carbonate prepares dedicated grinding rod, including barred body 1, corase grinding blade 2, powder
Broken cutter head 3, diamond lap head 4, the cylindrical structure of the barred body 1, the corase grinding blade 2 structure in the shape of a spiral are described thick
Sharpening sheet 2 is in the thin internal diameter thickness structure of outer diameter, and 2 internal diameter of corase grinding blade and 1 outer diameter of barred body are adapted, 2 spiral shell of corase grinding blade
Rotation is set to 1 outside upper section of barred body, and the corase grinding blade 2 is fixedly connected with barred body 1, is in integral structure, the crushing cutter head 3
Section structure in a rectangular trapezoid, 3 bevel edge of crushing cutter head are serrated, 3 medial surface of crushing cutter head fitting barred body, 1 outside
Setting, the crushing cutter head 3 is circumferential to be set on the outside of barred body 1, and described 3 quantity of crushing cutter head totally four ten, each crushing
Cutter head 3 is vertical with barred body 1 to be fixedly connected, and every eight crushing cutter heads 3, which are formed, crushes cutter head layer 5, the crushing cutter head layer 5
Outer diameter is identical as corase grinding 2 outer diameter of blade, the 4 top cylindrical form of diamond lap head, the hemispherical shape in bottom end, the gold
Hard rock grinding head 4 is set to 1 bottom end of barred body, and 4 top surface of diamond lap head is fixedly connected with 1 bottom surface of barred body.
As the preferred technical solution of the present invention, 2 spiral number of turns of corase grinding blade are five circles.
As the preferred technical solution of the present invention, 5 quantity of crushing cutter head layer is five layers.
The working principle of the utility model is:
When the utility model is used, when grinding rod is by the axial rotation clockwise of barred body 1, lightweight can be added at the top of barred body
Calcium carbonate, slightly effect rotation is broken through corase grinding blade 2 for relatively large precipitated calcium carbonate block, becomes the precipitated calcium carbonate block stream of smaller piece
Under, each crushing cutter head 3 friction pulverization of cutter head layer 5 is crushed, thinner precipitated calcium carbonate is formed, it is most laggard to cross diamond
4 abrasive action of grinding head forms ultra-fine precipitated calcium carbonate powder outflow.
The beneficial effects of the utility model are:
Grinding rod improvement is become to the grinding rod for through corase grinding blade, crushing cutter head, diamond lap head three-level abrasive action,
Precipitated calcium carbonate block not of uniform size can be ground, the scope of application of grinding rod is improved, improves the fineness of grinding rod grinding,
And structure is simple, it is easy to use.
Claims (3)
1. a kind of superfine light calcium carbonate prepares dedicated grinding rod, which is characterized in that including barred body, corase grinding blade, crush cutter head,
Diamond lap head, the cylindrical structure of barred body, structure, the corase grinding blade are in outer diameter to the corase grinding blade in the shape of a spiral
Thin internal diameter thickness structure, the corase grinding blade internal diameter and barred body outer diameter are adapted, and the corase grinding blade spiral is set on the outside of barred body
Upper section, the corase grinding blade are fixedly connected with barred body, be in integral structure, crushing cutter head section structure in a rectangular trapezoid,
The crushing cutter head bevel edge is serrated, setting on the outside of the crushing cutter head medial surface fitting barred body, and the crushing cutter head is circumferential
It is set on the outside of barred body, each crushing cutter head is vertical with barred body to be fixedly connected, and every eight crushing knife capitiforms are at crushing
Cutter head layer, the outer diameter for crushing cutter head layer is identical as corase grinding blade outer diameter, diamond lap crown end cylindrical form,
The hemispherical shape in bottom end, the diamond lap head are set to barred body bottom end, diamond lap crown face and barred body bottom surface
It is fixedly connected.
2. a kind of superfine light calcium carbonate according to claim 1 prepares dedicated grinding rod, which is characterized in that the corase grinding
Blade spiral number of turns are five circles.
3. a kind of superfine light calcium carbonate according to claim 1 prepares dedicated grinding rod, which is characterized in that the crushing
Cutter head layer number is five layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174782.0U CN208975994U (en) | 2018-07-24 | 2018-07-24 | A kind of superfine light calcium carbonate prepares dedicated grinding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174782.0U CN208975994U (en) | 2018-07-24 | 2018-07-24 | A kind of superfine light calcium carbonate prepares dedicated grinding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975994U true CN208975994U (en) | 2019-06-14 |
Family
ID=66780339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174782.0U Active CN208975994U (en) | 2018-07-24 | 2018-07-24 | A kind of superfine light calcium carbonate prepares dedicated grinding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975994U (en) |
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2018
- 2018-07-24 CN CN201821174782.0U patent/CN208975994U/en active Active
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