CN107597368A - A kind of reducing airslide disintegrating mill - Google Patents
A kind of reducing airslide disintegrating mill Download PDFInfo
- Publication number
- CN107597368A CN107597368A CN201711026923.4A CN201711026923A CN107597368A CN 107597368 A CN107597368 A CN 107597368A CN 201711026923 A CN201711026923 A CN 201711026923A CN 107597368 A CN107597368 A CN 107597368A
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- China
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- chamber portion
- big
- big chamber
- reducing
- disintegrating mill
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Abstract
The invention discloses a kind of reducing airslide disintegrating mill, including crushing chamber, the crushing chamber includes multiple big chamber portions and multiple small chamber portions, big chamber be portion and to alternate setting and bottom be big chamber portion in small chamber portion, the top is small chamber portion, it is connected between adjacent big chamber portion and small chamber portion by excessive portion, charging aperture is provided with positioned at the side in the big chamber portion of bottom, bottom is provided with spout playpipe upward, the side wall in remaining each big chamber portion is provided with multiple playpipes, and discharging opening is provided with positioned at the small chamber portion top of the top.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 reducing airslide disintegrating mill.
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 reducing airslide disintegrating mill.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of reducing airslide disintegrating mill, including crushing chamber, the crushing chamber include multiple big chamber portions and multiple small chamber portions, big chamber portion
And small chamber portion alternates setting and bottom is big chamber portion, the top is small chamber portion, adjacent big chamber portion and small chamber portion it
Between be connected by excessive portion, be provided with charging aperture positioned at the side in the big chamber portion of bottom, bottom is provided with spout playpipe upward,
The side wall in remaining each big chamber portion is provided with multiple playpipes, and discharging opening is provided with positioned at the small chamber portion top of the top.
Preferably, the quantity in the big chamber portion is 3-6, the quantity in the small chamber portion and the quantity phase in the big chamber portion
Together.
Preferably, playpipe in same big chamber portion side wall each along the big chamber cavity wall circumference simultaneously to suitable
Clockwise is obliquely installed counterclockwise simultaneously, and the quantity of playpipe is no less than three in each big chamber portion.
Preferably, the playpipe incline direction in adjacent big chamber portion is opposite.
Preferably, the sidewall sections in the excessively portion are curved.
Preferably, the inner surface in each big chamber portion, small chamber portion and excessive portion is equipped with wearing layer.
Preferably, the wearing layer is made of ceramic materials.
The beneficial effects of the invention are as follows：
Crushing chamber is made up of multiple big chamber portions being arranged alternately and small chamber portion in the present invention, when air-flow during excessive chamber portion through that can subtract
Speed, through that can accelerate during too small chamber portion, so that the gas flow rate in crushing chamber constantly changes, and allows material to have more colliders
Meeting, so as to improve crushing effect, multiple inclined playpipes are also provided with big chamber portion side wall, these inclined playpipes spray
Air-flow form eddy flow in big chamber portion, further increase the collision frequency of material.The present invention can significantly improve material
Crushing effect, improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation in big chamber portion.
Reference numerals list：
The big chamber portions of 1-；The small chamber portions of 2-；The excessive portions of 3-；4- charging apertures, 5- playpipes；6- discharging openings.
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 reducing airslide disintegrating mill, including crushing chamber, the crushing chamber include multiple big chamber portions 1 and more
Individual small chamber portion 2, it is big chamber portion 1 and to alternate setting and bottom be big chamber portion 1 in small chamber portion 2, the top is small chamber portion 2, phase
It is connected between adjacent big chamber portion 1 and small chamber portion 2 by excessive portion 3, charging aperture is provided with positioned at the side in the big chamber portion 1 of bottom
4, bottom is provided with spout playpipe 5 upward, and the side wall in remaining each big chamber portion 1 is provided with multiple playpipes 5, positioned at the top
The small top of chamber portion 2 be provided with discharging opening 6.
Preferably, the quantity in the big chamber portion 1 is 3-6, the quantity in the small chamber portion 2 and the number in the big chamber portion 1
Measure identical.
Preferably, playpipe 5 in the same big side wall of chamber portion 1 each along the big chamber cavity wall circumference simultaneously to
It is obliquely installed clockwise or counterclockwise simultaneously, and the quantity of playpipe 5 is no less than three in each big chamber portion 1.
Preferably, the incline direction of playpipe 5 in adjacent big chamber portion 1 is opposite.
Preferably, the sidewall sections in the excessively portion 3 are curved.
Preferably, the inner surface in each big chamber portion 1, small chamber portion 2 and excessively portion 3 is equipped with wearing layer.
Preferably, the wearing layer is made of ceramic materials.
Crushing chamber is made up of multiple big chamber portions 1 being arranged alternately and small chamber portion 2 in the present invention, when air-flow is through excessive chamber portion 1
When can slow down, through that can accelerate during too small chamber portion 2, so that the gas flow rate in crushing chamber constantly changes, and allows material to have more
Collision opportunity, so as to improve crushing effect, be also provided with multiple inclined playpipes 5 in the big side wall of chamber portion 1, these are inclined
The air-flow that playpipe 5 sprays forms eddy flow in big chamber portion 1, further increases the collision frequency of material.The present invention can show
The crushing effect of the raising material of work, improves 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 (7)
1. a kind of reducing airslide disintegrating mill, including crushing chamber, it is characterised in that the crushing chamber includes multiple big chamber portions and multiple
Small chamber portion, big chamber be portion and to alternate setting and bottom be big chamber portion in small chamber portion, and the top is small chamber portion, adjacent big chamber
It is connected between portion and small chamber portion by excessive portion, is provided with charging aperture positioned at the side in the big chamber portion of bottom, bottom is provided with spray
Playpipe, the side wall in remaining each big chamber portion are provided with multiple playpipes, set positioned at the small chamber portion top of the top mouth upward
There is discharging opening.
2. reducing airslide disintegrating mill as claimed in claim 1, it is characterised in that the quantity in the big chamber portion is 3-6, described
The quantity in small chamber portion is identical with the quantity in the big chamber portion.
3. reducing airslide disintegrating mill as claimed in claim 1 or 2, it is characterised in that in same big chamber portion side wall
Playpipe is obliquely installed counterclockwise clockwise or simultaneously simultaneously each along the big chamber cavity wall circumference, and each
The quantity of playpipe is no less than three in big chamber portion.
4. reducing airslide disintegrating mill as claimed in claim 3, it is characterised in that the playpipe inclination side in adjacent big chamber portion
To opposite.
5. reducing airslide disintegrating mill as claimed in claim 1, it is characterised in that the sidewall sections in the excessively portion are curved.
6. reducing airslide disintegrating mill as claimed in claim 1, it is characterised in that each big chamber portion, small chamber portion and excessive portion
Inner surface be equipped with wearing layer.
7. reducing airslide disintegrating mill as claimed in claim 6, it is characterised in that the wearing layer is made of ceramic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026923.4A CN107597368A (en) | 2017-10-27 | 2017-10-27 | A kind of reducing airslide disintegrating mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026923.4A CN107597368A (en) | 2017-10-27 | 2017-10-27 | A kind of reducing airslide disintegrating mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107597368A true CN107597368A (en) | 2018-01-19 |
Family
ID=61079568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711026923.4A Withdrawn CN107597368A (en) | 2017-10-27 | 2017-10-27 | A kind of reducing airslide disintegrating mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107597368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904634A (en) * | 2022-05-07 | 2022-08-16 | 浙江中科磁业股份有限公司 | Neodymium iron boron magnetic steel processing system and method |
-
2017
- 2017-10-27 CN CN201711026923.4A patent/CN107597368A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904634A (en) * | 2022-05-07 | 2022-08-16 | 浙江中科磁业股份有限公司 | Neodymium iron boron magnetic steel processing system and method |
| CN114904634B (en) * | 2022-05-07 | 2022-12-02 | 浙江中科磁业股份有限公司 | Neodymium iron boron magnetic steel processing system and method |
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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 |