CN205887084U - Machine is made to miropowder - Google Patents
Machine is made to miropowder Download PDFInfo
- Publication number
- CN205887084U CN205887084U CN201620817252.8U CN201620817252U CN205887084U CN 205887084 U CN205887084 U CN 205887084U CN 201620817252 U CN201620817252 U CN 201620817252U CN 205887084 U CN205887084 U CN 205887084U
- Authority
- CN
- China
- Prior art keywords
- polishing
- outer tube
- wall
- inner core
- pulverization cylinder
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a machine is made to miropowder, including a closed urceolus, be provided with the inner tube of polishing in sealing the urceolus, the inner tube of polishing be a bottom open -ended tubular structure, polishes to be provided with the clearance of flowing back between inner tube outer wall and the closed urceolus inner wall, still cup jointed one in the inner tube of polishing bottom open -ended crushing barrel, crushing barrel's outer wall and polish and be provided with crushing clearance between the inner wall of inner tube, the top of wherein sealing the urceolus is provided with a main drive axle, and the main drive axle passes the top of the inner tube of polishing and crushing barrel's top fixed connection, and ring array is provided with a plurality of rings of polishing on crushing barrel's wall, the crushing barrel wall correspond adjacent position of polishing between the ring still the array be provided with a plurality of relief holes, still rotate in the bottom of closed urceolus and be connected with a blast air turbofan, the blast air turbofan stretches into crushing barrel's inside via crushing barrel's bottom opening.
Description
Technical field
The present invention relates to a kind of micropowder manufacturing machine, belong to micropowder manufacturing equipment field.
Background technology
Traditional micro-powder crusher generally comprises one discharge gate of a charging aperture, connects between charging aperture and discharge gate
Disintegrating mechanism, thus pulverizing pattern is all single-flow-path, needs from discharge gate, material is moved to charging aperture carry out instead repeatedly
Multiple pulverize, just can obtain final finished product, complex process, and material because the loss caused by airborne dust larger.
Content of the invention
The technical problem to be solved in the present invention is: overcomes micro-powder crusher open circulation in prior art, material consumes relatively
Many technical problems, provide a kind of closing to pulverize the micropowder manufacturing machine in loop.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of micropowder manufacturing machine, including a closing outer tube, is provided with a polishing inner core, institute in described closing outer tube
Stating polishing inner core is the tubular structure of bottom opening, is provided between backflow between described polishing inner tank theca and closing outer tube inner wall
Gap, is also socketed with the pulverization cylinder of a bottom opening, the outer wall of described pulverization cylinder and polishing inner core in described polishing inner core
It is provided with pulverizing gap between inwall；Wherein the top of described closing outer tube is provided with a main drive shaft, described main driving
Axle passes through the top of polishing inner core to be fixedly connected with the top of pulverization cylinder, and on the wall of described pulverization cylinder, annular array is provided with
If dry rubbing ring, the position also array between the corresponding adjacent ground ring of described pulverizing tube wall surface is provided with some relief holes,
The bottom of described closing outer tube is also rotatably connected to an air blast turbofan, and described air blast turbofan is stretched via the bottom opening of pulverization cylinder
Enter the inside to pulverization cylinder.
As a further improvement on the present invention, described air blast turbofan includes drive shaft a, at the bottom of described drive shaft a
Portion is fixed with an aerofoil fan, and the top of the airflow direction direction closing outer tube of described aerofoil fan, in described drive shaft a pair
The upper end also array answering aerofoil fan is provided with the centrifugal turbine fan towards pulverization cylinder inwall for some wind directions.
As a further improvement on the present invention, at the top of described closing outer tube, the outside of corresponding polishing inner core blind end
It is additionally provided with a backflow fan, the bottom of the airflow direction direction closing outer tube of described backflow fan, in described closing outer tube
Top be provided with air inlet net.
As a further improvement on the present invention, drive shaft b of described backflow fan is fixedly and coaxially connected with main drive shaft.
As a further improvement on the present invention, the dowel that described polishing inner core passes through some screw-rod structures is detachable
It is fixed on the inwall of closing outer tube.
As a further improvement on the present invention, described polishing ring includes a rubber mass being fixedly connected with pulverizing drum outer wall
Support ring, described support ring outer wall is provided with coarse polishing layer.
The invention has the beneficial effects as follows:
1st, the present invention passes through a closed vat, and inside arranges circulation air path automatically to realize the self-loopa powder of material
Broken it is not necessary to opening closed vat and carry out feeding refilling in centre and simplifying process, improve yield rate.
2nd, the circulation turbofan of combined type can improve granule cycle efficieny and granule compared to the turbofan of single structure and be arranged
The efficiency going out, not only improves the efficiency that material is inhaled into pulverization cylinder, also improves the efficiency that material is thrown out of pulverization cylinder.
3rd, it is back to flow fan and air inlet net not only can ensure good air inlet effect, simultaneously can be with assist circulation turbofan
Material is blown in pulverization cylinder, prevents material from overflowing from air inlet net.
4th, the dowel of screw-rod structure is readily disassembled, and safeguards.
5th, soft polishing ring structure can increase the contacting efficiency with polishing inner core, the polishing of powder quick.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the generalized section of the present invention；
In figure: 1, close outer tube；2nd, dowel；3rd, polishing inner core；4th, pulverization cylinder；5th, flow back fan；6th, main drive shaft；7、
Drive shaft a；8th, aerofoil fan；9th, centrifugal turbine fan；10th, polishing ring；11st, relief hole；12nd, air inlet net.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
Illustration illustrates the basic structure of the present invention, and therefore it only shows the composition relevant with the present invention.
As shown in figure 1, the present invention is a kind of micropowder manufacturing machine, including a closing outer tube, set in described closing outer tube
Be equipped with one polishing inner core, described polishing inner core by the dowel of some screw-rod structures detachable be fixed on closing outer tube
Inwall on, described polishing inner core be bottom opening tubular structure, described polishing inner tank theca and closing outer tube inner wall between
It is provided with backflow gap, be also socketed with the pulverization cylinder of a bottom opening, the outer wall of described pulverization cylinder in described polishing inner core
It is provided with pulverizing gap and the inwall of polishing inner core between；Wherein the top of described closing outer tube is provided with a main driving
Axle, described main drive shaft passes through the top of polishing inner core to be fixedly connected with the top of pulverization cylinder, on the wall of described pulverization cylinder
If annular array is provided with dry rubbing ring, described polishing ring includes the support of a rubber mass being fixedly connected with pulverizing drum outer wall
Ring, is provided with coarse polishing layer in described support ring outer wall, in the described position pulverized between the corresponding adjacent ground ring of tube wall surface
Put and go back array and be provided with some relief holes, be also rotatably connected to an air blast turbofan, described drum in the bottom of described closing outer tube
Wind eddies fan extend into the inside of pulverization cylinder via the bottom opening of pulverization cylinder.
Described air blast turbofan includes drive shaft a, is fixed with an aerofoil fan, institute in the bottom of described drive shaft a
State the top of the airflow direction of aerofoil fan towards closing outer tube, in the upper end also array of the corresponding aerofoil fan of described drive shaft a
It is provided with the centrifugal turbine fan towards pulverization cylinder inwall for some wind directions.
At the top of described closing outer tube, the outside of corresponding polishing inner core blind end is additionally provided with a backflow fan, institute
State the bottom of the airflow direction of backflow fan towards closing outer tube, the top of described closing outer tube is provided with air inlet net, described
Drive shaft b of backflow fan is fixedly and coaxially connected with main drive shaft.
Before pulverizing, material is positioned over the bottom of closing outer tube, and covers the cover plate at top, start motor, drive shaft
A, main drive shaft start to rotate backward, and material is drawn in pulverization cylinder via the aerofoil fan of air blast turbofan, and pass through centrifugal vortex
Wheel fan throws away, and enters into pulverizing gap by relief hole, and in pulverizing gap, material is ground between polishing ring and polishing inner core
Mill, after grinding, falls to the bottom of closing outer tube, subsequently focuses on the center of closing outer tube bottom under the brushing of backflow fan
Position, then sucked by aerofoil fan, reciprocal polishing, until obtaining the satisfactory finished product of granularity.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description it is necessary to determine its technical scope according to right.
Claims (6)
1. a kind of micropowder manufacturing machine, is characterized in that: includes a closing outer tube, is provided with a polishing in described closing outer tube
Inner core, described polishing inner core is the tubular structure of bottom opening, arranges between described polishing inner tank theca and closing outer tube inner wall
Have backflow gap, be also socketed with the pulverization cylinder of a bottom opening in described polishing inner core, the outer wall of described pulverization cylinder with beat
It is provided with pulverizing gap between the inwall of mill inner core；Wherein the top of described closing outer tube is provided with a main drive shaft, institute
Stating main drive shaft passes through the top of polishing inner core to be fixedly connected with the top of pulverization cylinder, circular array on the wall of described pulverization cylinder
If row are provided with dry rubbing ring, the position also array between the corresponding adjacent ground ring of described pulverizing tube wall surface is provided with some rows
Material hole, is also rotatably connected to an air blast turbofan in the bottom of described closing outer tube, described air blast turbofan is via the bottom of pulverization cylinder
Portion's opening extend into the inside of pulverization cylinder.
2. a kind of micropowder manufacturing machine as claimed in claim 1, is characterized in that: described air blast turbofan includes drive shaft a,
The bottom of described drive shaft a is fixed with an aerofoil fan, and the airflow direction direction of described aerofoil fan closes the top of outer tube,
It is provided with some wind directions in the upper end also array of the corresponding aerofoil fan of described drive shaft a towards the centrifugal turbine of pulverization cylinder inwall
Fan.
3. a kind of micropowder manufacturing machine as claimed in claim 1, is characterized in that: in the top of described closing outer tube, corresponding polishing
The outside of inner core blind end is additionally provided with a backflow fan, and the airflow direction of described backflow fan is towards the bottom closing outer tube
Portion, is provided with air inlet net at the top of described closing outer tube.
4. a kind of micropowder manufacturing machine as claimed in claim 3, is characterized in that: drive shaft b of described backflow fan and main driving
Axle is fixedly and coaxially connected.
5. a kind of micropowder manufacturing machine as claimed in claim 1, is characterized in that: described polishing inner core passes through some screw-rod structures
What dowel was detachable is fixed on the inwall of closing outer tube.
6. a kind of micropowder manufacturing machine as claimed in claim 1, is characterized in that: described polishing ring include one with pulverize drum outer wall
The support ring of the rubber mass being fixedly connected, is provided with coarse polishing layer in described support ring outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817252.8U CN205887084U (en) | 2016-07-29 | 2016-07-29 | Machine is made to miropowder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817252.8U CN205887084U (en) | 2016-07-29 | 2016-07-29 | Machine is made to miropowder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887084U true CN205887084U (en) | 2017-01-18 |
Family
ID=57786182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817252.8U Expired - Fee Related CN205887084U (en) | 2016-07-29 | 2016-07-29 | Machine is made to miropowder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887084U (en) |
-
2016
- 2016-07-29 CN CN201620817252.8U patent/CN205887084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |