CN207805744U - A kind of Efficient air flow pulverizer - Google Patents
A kind of Efficient air flow pulverizer Download PDFInfo
- Publication number
- CN207805744U CN207805744U CN201721400353.6U CN201721400353U CN207805744U CN 207805744 U CN207805744 U CN 207805744U CN 201721400353 U CN201721400353 U CN 201721400353U CN 207805744 U CN207805744 U CN 207805744U
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- CN
- China
- Prior art keywords
- crushing chamber
- air flow
- efficient air
- flow pulverizer
- crushing
- 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.)
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Abstract
The utility model discloses a kind of Efficient air flow pulverizers, including crushing chamber, the side of the crushing chamber is equipped with feed inlet, the top of the crushing chamber is equipped with discharge port, the cross section of the crushing chamber is circle, the crushing chamber bottom is equipped with injection tube one, the side wall of the crushing chamber is equipped with multiple injection tubes two, the injection tube two is located above the feed inlet, 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 discharge port is located at the top in the excessive portion.The utility model can significantly improve the crushing effect of material, improve production efficiency.
Description
Technical field
The utility model patent 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 powder
Etc. industries.The principle of airslide disintegrating mill is：After material enters pulverizing chamber by feed system, by the high-speed flow for crushing chamber
Impact generates collision, friction and shearing repeatedly with crushing chamber interior walls, to become the smaller particle of granularity, the material after crushing
It moves, is separated varigrained material by grading room in motion process, fine grained quilt with ascending air under early wind-force effect
It collects, the pulverizing chamber that coarse granule drops to continues to crush.Existing airslide disintegrating mill is complicated, is not easy to manufacture.
Invention content
For deficiency in the prior art, the utility model provides a kind of Efficient air flow pulverizer.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
The side of a kind of Efficient air flow pulverizer, including crushing chamber, the crushing chamber is equipped with feed inlet, the crushing chamber
Top is equipped with discharge port, and the cross section of the crushing chamber is circle, and the crushing chamber bottom is equipped with injection tube one, the crushing chamber
Side wall be equipped with multiple injection tubes two, the injection tube two be located at the feed inlet top, the height phase of all injection tubes two
It is tilted counterclockwise clockwise or simultaneously simultaneously with and along the crushing cavity wall circumference, the crushing chamber
Top is additionally provided with the excessive portion of taper, and the discharge port is located at the top in the excessive portion.
Preferably, being additionally provided with multiple shafts in the crushing chamber, the shaft is located at the top of the injection tube two, institute
It states shaft and is equipped with multiple blades, the crushing cavity outer wall is equipped with driving device, each turns the tip of the axis and is filled by being driven
It sets and is connected with the driving device.
Preferably, the inner wall 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 shaft.
Preferably, the transmission device includes the driving gear being connect with the driving device, the end of each rotation axis
End is equipped with driven gear, and the size all same of the driving gear and each driven gear, the driving gear and each
Driven gear is connected by chain.
Preferably, the driving device is rotary electric machine.
Preferably, the discharge port is sequentially connected with cyclone separator, deduster air-introduced machine.
The utility model has the beneficial effects that：
The utility model is provided with multiple injection tubes two in the side wall of crushing chamber, since injection tube two is along crushing cavity wall
Wall circumference tilts counterclockwise clockwise or simultaneously simultaneously, and the air-flow entered from injection tube two can be along crushing chamber
Inner wall forms eddy flow, and the ascending air formed with injection tube one matches, and the frequency that material mutually collides is improved, in crushing chamber
In be also provided with shaft, the blade in shaft can collide and shear with material, further increase the crushing effect of material.This
Utility model can significantly improve the crushing effect of material, improve production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the distribution map of injection tube two.
Reference numerals list：
1- crushing chambers；2- feed inlets；3- discharge ports；4- injection tubes one；5- injection tubes two；The excessive portions 6-；7- shafts；8- knives
Piece；9- driving devices；10- driving gears；11- driven gears；12- chains.
Specific implementation mode
The utility model is 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 be equipped with into
The top of material mouth 2, the crushing chamber 1 is equipped with discharge port 3, and the cross section of the crushing chamber 1 is circle, 1 bottom of the crushing chamber
Equipped with injection tube 1, the side wall of the crushing chamber 1 is equipped with multiple injection tubes 25, and the injection tube 25 is located at the charging
2 top of mouth, the height of all injection tubes 25 are identical and along 1 inner wall circumference of the crushing chamber while clockwise or together
When tilt counterclockwise, the top of the crushing chamber 1 is additionally provided with the excessive portion 6 of taper, and the discharge port 3 is located at the mistake
The top in degree portion 6.
Preferably, being additionally provided with multiple shafts 7 in the crushing chamber 1, the shaft 7 is located at the upper of the injection tube 25
Side, the shaft 7 are equipped with multiple blades 8, and 1 outer wall of the crushing chamber is equipped with driving device 9, and the end of each shaft 7 is equal
It is connected with the driving device 9 by transmission device.
Preferably, the inner wall 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 shaft 7.
Preferably, the transmission device includes the driving gear 10 being connect with the driving device 9, each rotation axis
End is equipped with driven gear 11, and the size all same of the driving gear 10 and each driven gear 11, the driving tooth
Wheel is connected with each driven gear 11 by chain 12.
Preferably, the driving device 9 is rotary electric machine.
Preferably, the discharge port 3 is sequentially connected with cyclone separator, deduster air-introduced machine.
The utility model is provided with multiple injection tubes 25 in the side wall of crushing chamber 1, since injection tube 25 is along crushing chamber 1
Wall inner wall circumference tilts counterclockwise clockwise or simultaneously simultaneously, and the air-flow entered from injection tube 25 can be along
1 inner wall of crushing chamber forms eddy flow, and the ascending air formed with injection tube 1 matches, and improves the frequency that material mutually collides,
Shaft 7 is also provided in crushing chamber 1, the blade 8 in shaft 7 can collide and shear with material, further increase material
Crushing effect.The utility model can significantly improve the crushing effect of material, improve production efficiency.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in the above embodiment, also
Include by the above technical characteristic arbitrarily the formed technical solution of combination.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (8)
1. the side of a kind of Efficient air flow pulverizer, including crushing chamber, the crushing chamber is equipped with feed inlet, the top of the crushing chamber
Portion is equipped with discharge port, which is characterized in that and the cross section of the crushing chamber is circle, and the crushing chamber bottom is equipped with injection tube one,
The side wall of the crushing chamber is equipped with multiple injection tubes two, and the injection tube two is located above the feed inlet, 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 discharge port is located at the top in the excessive portion.
2. Efficient air flow pulverizer as described in claim 1, which is characterized in that multiple shafts are additionally provided in the crushing chamber,
The shaft is located at the top of the injection tube two, and the shaft is equipped with multiple blades, and the crushing cavity outer wall, which is equipped with, to be driven
Dynamic device, each turns the tip of the axis and is connected with the driving device by transmission device.
3. Efficient air flow pulverizer as described in claim 1, which is characterized in that the inner wall of the crushing chamber is additionally provided with wear-resisting
Layer.
4. Efficient air flow pulverizer as claimed in claim 3, which is characterized in that the wearing layer is made of ceramic materials.
5. Efficient air flow pulverizer as claimed in claim 2, which is characterized in that the blade in two neighboring shaft is interlaced
Setting.
6. Efficient air flow pulverizer as claimed in claim 2, which is characterized in that the transmission device includes being filled with the driving
The driving gear of connection is set, 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 gear is connected with each driven gear by chain.
7. the Efficient air flow pulverizer as described in claim 2,5 or 6, which is characterized in that the driving device is rotary electric machine.
8. Efficient air flow pulverizer as described in claim 1, which is characterized in that the discharge port and cyclone separator, dedusting
Device air-introduced machine is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400353.6U CN207805744U (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 |
|---|---|---|---|
| CN201721400353.6U CN207805744U (en) | 2017-10-27 | 2017-10-27 | A kind of Efficient air flow pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805744U true CN207805744U (en) | 2018-09-04 |
Family
ID=63337242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400353.6U Expired - Fee Related CN207805744U (en) | 2017-10-27 | 2017-10-27 | A kind of Efficient air flow pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477357A (en) * | 2021-07-19 | 2021-10-08 | 常州易得机械有限公司 | Updraft fluid crusher and updraft fluid crushing method |
-
2017
- 2017-10-27 CN CN201721400353.6U patent/CN207805744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477357A (en) * | 2021-07-19 | 2021-10-08 | 常州易得机械有限公司 | Updraft fluid crusher and updraft fluid crushing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |