CN107597354A - A kind of Efficient air flow pulverizer - Google Patents
A kind of Efficient air flow pulverizer Download PDFInfo
- Publication number
- CN107597354A CN107597354A CN201711022837.6A CN201711022837A CN107597354A CN 107597354 A CN107597354 A CN 107597354A CN 201711022837 A CN201711022837 A CN 201711022837A CN 107597354 A CN107597354 A CN 107597354A
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- CN
- China
- Prior art keywords
- crushing chamber
- air flow
- efficient air
- flow pulverizer
- crushing
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- 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.)
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Abstract
The invention discloses a kind of Efficient air flow pulverizer, including crushing chamber, the side of the crushing chamber is provided with charging aperture, the top of the crushing chamber is provided with discharging opening, the cross section of the crushing chamber is circle, the crushing chamber bottom is provided with injection tube one, the side wall of the crushing chamber is provided with multiple injection tubes two, the injection tube two is located above the charging aperture, the height of all injection tubes two is identical and is tilted counterclockwise clockwise or simultaneously simultaneously along the crushing cavity wall circumference, the top of the crushing chamber is additionally provided with the excessive portion of taper, the discharging opening is positioned at the top in the excessively portion.The present invention can significantly improve the crushing effect of material, improve production efficiency.
Description
Technical field
Patent of the present invention is related to field of machining, and in particular to a kind of Efficient air flow pulverizer.
Background technology
Airslide disintegrating mill is a kind of size reduction machinery applied widely, is widely used in biological medicine, prepared by metal dust
Etc. industry.The principle of airslide disintegrating mill is：After material enters pulverizing chamber by feed system, by the high velocity air for crushing chamber
Impact is with crushing collision, friction and the shearing of chamber interior walls generation repeatedly, so as to become the less particle of granularity, the material after crushing
Move, separated varigrained material by grading room in motion process, fine grained quilt with ascending air under early wind-force effect
Collect, the pulverizing chamber that coarse granule drops to continues to crush.Existing airslide disintegrating mill is complicated, is not easy to manufacture.
The content of the invention
For deficiency of the prior art, the invention provides a kind of Efficient air flow pulverizer.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of Efficient air flow pulverizer, including crushing chamber, the side of the crushing chamber are provided with charging aperture, the top of the crushing chamber
Provided with discharging opening, the cross section of the crushing chamber is circle, and the crushing chamber bottom is provided with injection tube one, the side of the crushing chamber
Wall is provided with multiple injection tubes two, and the injection tube two is located above the charging aperture, the height of all injection tubes two it is identical and
Tilted counterclockwise clockwise or simultaneously simultaneously along the crushing cavity wall circumference, the top of the crushing chamber
The excessive portion of taper is additionally provided with, the discharging opening is positioned at the top in the excessively portion.
Preferably, being additionally provided with multiple rotating shafts in the crushing chamber, the rotating shaft is located at the top of the injection tube two, institute
State rotating shaft and be provided with multiple blades, the crushing cavity outer wall is provided with drive device, each turns the tip of the axis and filled by being driven
Put and be connected with the drive device.
Preferably, the inwall of the crushing chamber is additionally provided with wearing layer.
Preferably, the wearing layer is made of ceramic materials.
Preferably, the interlaced setting of blade in two neighboring rotating shaft.
Preferably, the transmission device includes the driving gear being connected with the drive device, the end of each rotary shaft
End is equipped with driven gear, and the size all same of the driving gear and each driven gear, the driving wheel and it is each from
Moving gear is connected by chain.
Preferably, the drive device is rotary electric machine.
Preferably, the discharging opening is sequentially connected with cyclone separator, deduster air-introduced machine.
The beneficial effects of the invention are as follows：
The present invention is provided with multiple injection tubes two in the side wall of crushing chamber, because injection tube two is same along cavity wall inwall circumference is crushed
When tilt counterclockwise clockwise or simultaneously, from injection tube two enter air-flow can along crush cavity wall be formed
Eddy flow, the ascending air formed with injection tube one are engaged, improve the frequency that material mutually collides, also set up in crushing chamber
Rotating shaft, the blade in rotating shaft can collide and shear with material, further improve the crushing effect of material.The present invention can
The significant crushing effect for improving material, improves production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the distribution map of injection tube two.
Reference numerals list：
1- crushing chambers；2- charging apertures；3- discharging openings；4- injection tubes one；5- injection tubes two；The excessive portions of 6-；7- rotating shafts；8- blades；
9- drive devices；10- driving gears；11- driven gears；12- chains.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1 and Figure 2, a kind of Efficient air flow pulverizer, including crushing chamber 1, the side of the crushing chamber 1 are provided with charging aperture
2, the top of the crushing chamber 1 is provided with discharging opening 3, and the cross section of the crushing chamber 1 is circle, and the bottom of crushing chamber 1 is provided with
Injection tube 1, the side wall of the crushing chamber 1 are provided with multiple injection tubes 25, and the injection tube 25 is located on the charging aperture 2
Side, the height of all injection tubes 25 are identical and along the inwall circumference of crushing chamber 1 simultaneously clockwise or simultaneously to inverse
Clockwise tilts, and the top of the crushing chamber 1 is additionally provided with the excessive portion 6 of taper, and the discharging opening 3 is positioned at the excessively portion 6
Top.
Preferably, being additionally provided with multiple rotating shafts 7 in the crushing chamber 1, the rotating shaft 7 is located at the upper of the injection tube 25
Side, the rotating shaft 7 are provided with multiple blades 8, and the outer wall of crushing chamber 1 is provided with drive device 9, and the end of each rotating shaft 7 is equal
It is connected by transmission device with the drive device 9.
Preferably, the inwall of the crushing chamber 1 is additionally provided with wearing layer.
Preferably, the wearing layer is made of ceramic materials.
Preferably, the 8 interlaced setting of blade in two neighboring rotating shaft 7.
Preferably, the transmission device includes the driving gear 10 being connected with the drive device 9, each rotary shaft
End is equipped with driven gear 11, and the size all same of the driving gear 10 and each driven gear 11, the driving wheel
It is connected with each driven gear 11 by chain 12.
Preferably, the drive device 9 is rotary electric machine.
Preferably, the discharging opening 3 is sequentially connected with cyclone separator, deduster air-introduced machine.
The present invention is provided with multiple injection tubes 25 in the side wall of crushing chamber 1, because injection tube 25 is along the inwall of crushing chamber 1
Wall circumference tilts counterclockwise clockwise or simultaneously simultaneously, and the air-flow entered from injection tube 25 can be along crushing
The inwall of chamber 1 forms eddy flow, and the ascending air formed with injection tube 1 is engaged, and the frequency that material mutually collides is improved, in powder
It is also provided with rotating shaft 7 in broken chamber 1, the blade 8 in rotating shaft 7 can collide and shear with material, further improve the powder of material
Broken effect.The present invention can significantly improve the crushing effect of material, improve production efficiency.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of Efficient air flow pulverizer, including crushing chamber, the side of the crushing chamber is provided with charging aperture, the top of the crushing chamber
Portion is provided with discharging opening, it is characterised in that and the cross section of the crushing chamber is circle, and the crushing chamber bottom is provided with injection tube one,
The side wall of the crushing chamber is provided with multiple injection tubes two, and the injection tube two is located above the charging aperture, all injection tubes
Two height is identical and is tilted counterclockwise clockwise or simultaneously simultaneously along the crushing cavity wall circumference, institute
The top for stating crushing chamber is additionally provided with the excessive portion of taper, and the discharging opening is positioned at the top in the excessively portion.
2. Efficient air flow pulverizer as claimed in claim 1, it is characterised in that multiple rotating shafts are additionally provided with the crushing chamber,
The rotating shaft is located at the top of the injection tube two, and the rotating shaft is provided with multiple blades, and the crushing cavity outer wall, which is provided with, to be driven
Dynamic device, each turns the tip of the axis and is connected by transmission device with the drive device.
3. Efficient air flow pulverizer as claimed in claim 1, it is characterised in that the inwall of the crushing chamber is additionally provided with wear-resisting
Layer.
4. Efficient air flow pulverizer as claimed in claim 3, it is characterised in that the wearing layer is made of ceramic materials.
5. Efficient air flow pulverizer as claimed in claim 2, it is characterised in that the blade in two neighboring rotating shaft is interlaced
Set.
6. Efficient air flow pulverizer as claimed in claim 2, it is characterised in that the transmission device includes filling with the driving
The driving gear of connection is put, each the tip of the axis that rotates is equipped with driven gear, and the driving gear and each driven gear
Size all same, the driving wheel is connected with each driven gear by chain.
7. the Efficient air flow pulverizer as described in claim 2,5 or 6, it is characterised in that the drive device is rotary electric machine.
8. Efficient air flow pulverizer as claimed in claim 1, it is characterised in that the discharging opening and cyclone separator, dedusting
Device air-introduced machine is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711022837.6A CN107597354A (en) | 2017-10-27 | 2017-10-27 | A kind of Efficient air flow pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711022837.6A CN107597354A (en) | 2017-10-27 | 2017-10-27 | A kind of Efficient air flow pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107597354A true CN107597354A (en) | 2018-01-19 |
Family
ID=61080961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711022837.6A Withdrawn CN107597354A (en) | 2017-10-27 | 2017-10-27 | A kind of Efficient air flow pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107597354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283974A (en) * | 2018-01-27 | 2018-07-17 | 孙克雷 | A kind of resource recovery device of waste |
| CN109046605A (en) * | 2018-09-03 | 2018-12-21 | 浙江杭兴锅炉有限公司 | Boiler slag device |
-
2017
- 2017-10-27 CN CN201711022837.6A patent/CN107597354A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283974A (en) * | 2018-01-27 | 2018-07-17 | 孙克雷 | A kind of resource recovery device of waste |
| CN109046605A (en) * | 2018-09-03 | 2018-12-21 | 浙江杭兴锅炉有限公司 | Boiler slag device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |
|
| WW01 | Invention patent application withdrawn after publication |