CN207371670U - A kind of board-like supersonic jet mill of horizontal impact - Google Patents
A kind of board-like supersonic jet mill of horizontal impact Download PDFInfo
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- CN207371670U CN207371670U CN201721316824.5U CN201721316824U CN207371670U CN 207371670 U CN207371670 U CN 207371670U CN 201721316824 U CN201721316824 U CN 201721316824U CN 207371670 U CN207371670 U CN 207371670U
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- board
- supersonic
- crusher cavity
- superonic flow
- flow nozzzle
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Abstract
The utility model discloses a kind of board-like supersonic jet mills of horizontal impact, including crusher cavity, crusher cavity is horizontally disposed with, impingement plate is provided in crusher cavity, corresponding collision front edge of board is provided with superonic flow nozzzle on the left of the crusher cavity, supersonic velocity pipe is provided in superonic flow nozzzle, superonic flow nozzzle outboard end connects gas-guide tube, superonic flow nozzzle side is provided with inclined feed inlet, the utility model provides a kind of board-like supersonic jet mill of horizontal impact, the utility model ingehious design trumpet type supersonic velocity pipe, complete a suction, mixing, collision, so that material preliminary crushing, then again with very high speed, directive impingement plate, form powerful smashing again；Once strength collision type crushes more than ordinary fluidized bed air-flow crushing；Crush efficiency and quality are greatly improved, suitable for the crushing to industrial ceramics powder, electronic ceramics powder, various the silicon powders such as high rigidity powder such as silicon monoxide powder, silicon dioxide powder.
Description
Technical field
The utility model is related to the fine grinding equipment technical fields of powder, are specifically a kind of board-like supersonic speed of horizontal impact
Airslide disintegrating mill.
Background technology
Fluidized bed airflow pulverizer be compressed air after freezing, filter, dry, through nozzle formed supersonic airstream
Pulverizing chamber is injected, making material, accelerated material converges in the jet-stream wind joint of several nozzles in fluidization, generates violent
Collision, friction, shearing and reach the ultra-fine grinding of particle；It is widely used in chemical industry, mining industry, abrasive material, refractory material, battery material
The industries such as material, metallurgy, building materials, pharmacy, ceramics, food, pesticide, feed, new material, environmental protection and various dry powder class materials it is ultra-fine
It crushes, break up and particle shaping；However conventional fluidization bed type airslide disintegrating mill, it only being mixed using gas material, expects dnockout, efficiency is low,
The disadvantage of low output.
Utility model content
The purpose of this utility model is to provide a kind of board-like supersonic jet mill of horizontal impact, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：
A kind of board-like supersonic jet mill of horizontal impact, including crusher cavity, crusher cavity is horizontally disposed with, powder
Impingement plate is provided in broken machine cavity body, corresponding collision front edge of board is provided with superonic flow nozzzle, Supersonic on the left of the crusher cavity
Supersonic velocity pipe is provided in fast nozzle, superonic flow nozzzle outboard end connection gas-guide tube, superonic flow nozzzle side is provided with
Inclined feed inlet, feed inlet are connected with superonic flow nozzzle, and corresponding impingement plate rear end is provided with discharge port on the right side of crusher cavity.
As further program of the utility model：The supersonic velocity pipe is arranged to trumpet type.
As the utility model further scheme：The impingement plate is cylindrical structure and axis parallel is in level
Face is overlapped with supersonic velocity tube axis line.
As the utility model further scheme：The collision front edge of board is arranged to taper.
Compared with prior art, the beneficial effects of the utility model are：
A kind of board-like supersonic jet mill of horizontal impact of the utility model offer, structure novel, the utility model are skilful
Wonderful design trumpet type supersonic velocity pipe, completes suction, mixing, a collision so that material preliminary crushing, then again with very high
Speed, directive impingement plate forms powerful smashing again；Once strength collision type crushes more than ordinary fluidized bed air-flow crushing；
Crush efficiency and quality are greatly improved, suitable for being aoxidized to industrial ceramics powder, electronic ceramics powder, various silicon powders such as one
The crushing of the high rigidity powder such as silica flour, silicon dioxide powder.
Description of the drawings
Fig. 1 is the structure diagram of the board-like supersonic jet mill of horizontal impact.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of board-like supersonic jet mill of horizontal impact, including powder
Broken machine cavity body 4, crusher cavity 4 is horizontally disposed, and impingement plate 1,4 left side of crusher cavity are provided in crusher cavity 4
Corresponding 1 front end of impingement plate is provided with superonic flow nozzzle 3, and supersonic velocity pipe, superonic flow nozzzle 3 are provided in superonic flow nozzzle 3
Outboard end connects gas-guide tube, and 3 side of superonic flow nozzzle is provided with inclined feed inlet 2, and feed inlet 2 connects with superonic flow nozzzle 3
Logical, corresponding 1 rear end of impingement plate in 4 right side of crusher cavity is provided with discharge port.
The supersonic velocity pipe is arranged to trumpet type.
The impingement plate 1 is cylindrical structure and axis parallel is in horizontal plane, is overlapped with supersonic velocity tube axis line.
1 front end of impingement plate sets tapered.
The superonic flow nozzzle 3 generates high speed and high pressure air-flow, and continuous sucking accelerates so that powder is in superonic flow nozzzle
Because disorderly air-flow makes to collide with each other between powder particle, while so as to reach crushing, then solid and gas mixed flow directive is set
It is hit on impingement plate 1 in front of nozzle, so as to reach powerful smashing again, whole process is complete in crusher cavity 4
Into.
The operation principle of the utility model is：The utility model provides a kind of board-like supersonic jet mill of horizontal impact
Machine, structure novel, the utility model ingehious design trumpet type supersonic velocity pipe complete suction, mixing, a collision so that
Material preliminary crushing, then again with very high speed, directive impingement plate forms powerful smashing again；Than ordinary fluidized bed air-flow
More once strength collision types are crushed to crush；Crush efficiency and quality are greatly improved, suitable for industrial ceramics powder, electronics pottery
The crushing of porcelain powder, various the silicon powders such as high rigidity powder such as silicon monoxide powder, silicon dioxide powder.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of board-like supersonic jet mill of horizontal impact, including crusher cavity, which is characterized in that crusher cavity water
It is flat to set, impingement plate is provided in crusher cavity, corresponding collision front edge of board is provided with supersonic speed on the left of the crusher cavity
Nozzle is provided with supersonic velocity pipe, superonic flow nozzzle outboard end connection gas-guide tube, superonic flow nozzzle side in superonic flow nozzzle
While being provided with inclined feed inlet, feed inlet is connected with superonic flow nozzzle, and corresponding impingement plate rear end is set on the right side of crusher cavity
There is discharge port.
2. the board-like supersonic jet mill of horizontal impact according to claim 1, which is characterized in that the supersonic speed spray
It penetrates pipe and is arranged to trumpet type.
3. the board-like supersonic jet mill of horizontal impact according to claim 1, which is characterized in that the impingement plate is
Cylindrical structure and axis parallel is in horizontal plane, overlaps with supersonic velocity tube axis line.
4. the board-like supersonic jet mill of horizontal impact according to claim 1, which is characterized in that before the impingement plate
End sets tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316824.5U CN207371670U (en) | 2017-10-13 | 2017-10-13 | A kind of board-like supersonic jet mill of horizontal impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316824.5U CN207371670U (en) | 2017-10-13 | 2017-10-13 | A kind of board-like supersonic jet mill of horizontal impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371670U true CN207371670U (en) | 2018-05-18 |
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ID=62339233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721316824.5U Active CN207371670U (en) | 2017-10-13 | 2017-10-13 | A kind of board-like supersonic jet mill of horizontal impact |
Country Status (1)
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| CN (1) | CN207371670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713349A (en) * | 2021-01-06 | 2022-07-08 | 廊坊新龙立机械制造有限公司 | Fluidized bed type air flow crusher integrating differential pressure crushing and air explosion crushing |
-
2017
- 2017-10-13 CN CN201721316824.5U patent/CN207371670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713349A (en) * | 2021-01-06 | 2022-07-08 | 廊坊新龙立机械制造有限公司 | Fluidized bed type air flow crusher integrating differential pressure crushing and air explosion crushing |
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