CN217910953U - Improved cyclone powder concentrator - Google Patents
Improved cyclone powder concentrator Download PDFInfo
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- CN217910953U CN217910953U CN202220569239.0U CN202220569239U CN217910953U CN 217910953 U CN217910953 U CN 217910953U CN 202220569239 U CN202220569239 U CN 202220569239U CN 217910953 U CN217910953 U CN 217910953U
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- toper
- inner shell
- spiral case
- shell
- toper inner
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Abstract
The utility model discloses a modified whirlwind selection powder machine, including the toper inner shell, toper inner shell outer peripheral face cover is equipped with the toper shell, on the toper inner shell prolong its conical surface and set up the linear hole that is annular distribution, toper inner shell upper portion is provided with the spiral case, and the top of spiral case intercommunication toper inner shell, the spiral case outer peripheral face is provided with the inside feed inlet of intercommunication, spiral case upper portion intermediate position department is provided with out the tuber pipe, and goes out the tuber pipe bottom and pass spiral case top outer wall and extend to the toper inner shell in, toper shell bottom is provided with the waste residue mouth, and waste residue mouth and toper inner shell inner wall bottom are linked together, toper shell outer conical surface is close to waste residue mouth position department and is provided with the air intake. The utility model discloses a toper inner shell that sets up and setting up linear hole combine the air intake of setting, can reach the regulation of selection powder particle size through the intake of adjusting the air intake to be suitable for with the selection powder needs of different particle diameters, it is convenient to adjust.
Description
Technical Field
The utility model relates to a selection powder machine technical field especially relates to a modified whirlwind selection powder machine.
Background
The cyclone powder separator drives 60 blades on the rotary disc to rotate through a speed regulating motor and two-stage speed reduction, so that the powder is classified. The speed of the rotating speed of the blades is adjusted according to the degree of finished powder. When fine-grained powder is to be obtained, the rotating speed of the blades needs to be increased, so that the contact between the blades and the powder is increased, the undesirable powder is thrown to the outer wall by the blades and is separated from the airflow, the coarse powder falls into the grinding chamber for regrinding due to the action of gravity, the qualified finished powder is sucked into the large cyclone collector by the blades along with the airflow, the powder is collected after the airflow is separated from the powder, and the conventional powder concentrator is inconvenient to adjust the grain size of the powder, and has a narrow application range, so that the improved cyclone powder concentrator is provided.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing an improved cyclone powder concentrator.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a modified whirlwind selection powder machine, includes the toper inner shell, toper inner shell outer peripheral face cover is equipped with the toper shell, goes up the toper inner shell prolong its conical surface and offer the linear hole that is annular distribution, toper inner shell upper portion is provided with the spiral case, and the top of spiral case intercommunication toper inner shell, the spiral case outer peripheral face is provided with the inside feed inlet of intercommunication, spiral case upper portion intermediate position department is provided with out the tuber pipe, and goes out tuber pipe bottom and pass spiral case top outer wall and extend to the toper inner shell in, toper shell bottom is provided with the waste residue mouth, and waste residue mouth and toper inner shell inner wall bottom are linked together, toper shell outer conical surface is close to waste residue mouth position department and is provided with the air intake.
Preferably, the lower part of the air outlet pipe is provided with a horn cover, and the horn cover is communicated with the air outlet pipe.
Preferably, the feed inlet is tangential to the volute.
Preferably, the linear holes are in a linear structure.
Preferably, the upper part of the conical shell is connected with the outer wall of the volute.
The utility model has the advantages that:
through the toper inner shell that sets up and setting up linear hole, combine the air intake that sets up, can reach the regulation of selection powder particle size through the intake of adjusting the air intake to be suitable for with the selection powder needs of different particle diameters, it is convenient to adjust, easy operation, the cooperation loudspeaker cover simultaneously provides the success rate of going out powder.
Drawings
Fig. 1 is a schematic structural view of an improved cyclone powder concentrator provided by the present invention;
fig. 2 is a schematic sectional structure view of an improved cyclone powder concentrator provided by the present invention;
fig. 3 is a schematic structural view of an air outlet pipe of the improved cyclone powder separator provided by the present invention.
In the figure: 1. the device comprises a conical outer shell 2, a waste residue opening 3, an air inlet 4, a volute 5, an air outlet pipe 6, a feed inlet 7, a conical inner shell 8, a horn cover 9 and linear holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an improved cyclone powder concentrator comprises a conical inner shell 7, wherein a conical outer shell 1 is sleeved on the outer peripheral surface of the conical inner shell 7, linear holes 9 which are distributed annularly are formed in the conical surface of the upper conical inner shell 7, a volute 4 is arranged on the upper portion of the conical inner shell 7, the volute 4 is communicated with the top of the conical inner shell 7, a feed inlet 6 communicated with the inner portion of the volute 4 is formed in the outer peripheral surface of the volute 4, an air outlet pipe 5 is arranged in the middle of the upper portion of the volute 4, the bottom end of the air outlet pipe 5 penetrates through the outer wall of the top of the volute 4 and extends into the conical inner shell 7, a waste residue opening 2 is formed in the bottom of the conical outer shell 1, the waste residue opening 2 is communicated with the bottom of the inner wall of the conical inner shell 7, and an air inlet 3 is formed in the position, close to the waste residue opening 2, of the outer conical surface of the conical outer shell 1.
The utility model discloses in, go out 5 lower parts of tuber pipe and be provided with loudspeaker cover 8, and loudspeaker cover 8 is linked together with play tuber pipe 5, and feed inlet 6 is tangent with spiral case 4, and linear hole 9 is linear structure, and 1 upper portion of toper shell is connected with the spiral case 4 outer wall.
The working principle is as follows: an external air source is connected with the air inlet 3 through a pipeline, objects with dust enter through the feed inlet 6, then a rotating air flow is generated under the action of the volute 4, the rotating air flow descends spirally under the action of gravity, large particles are deposited on the waste residue opening 2 and separated from the air flow, small particles are discharged from the air outlet pipe 5, and the particle size of powder discharged from the air outlet pipe 5 is adjusted by adjusting air inlet materials of the air inlet 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a modified whirlwind selection powder machine, includes toper inner shell (7), its characterized in that, toper inner shell (7) outer peripheral face cover is equipped with toper shell (1), goes up the linear hole (9) that are annular distribution are offered to its conical surface of extending of toper inner shell (7), toper inner shell (7) upper portion is provided with spiral case (4), and spiral case (4) intercommunication toper inner shell (7) top, spiral case (4) outer peripheral face is provided with feed inlet (6) of its inside intercommunication, spiral case (4) upper portion intermediate position department is provided with air-out pipe (5), and air-out pipe (5) bottom passes spiral case (4) top outer wall and extends to in toper inner shell (7), toper shell (1) bottom is provided with waste residue mouth (2), and spiral case (2) and toper inner shell (7) inner wall bottom communicate mutually, toper shell (1) outer conical surface is close to waste residue mouth (2) position department and is provided with air intake (3).
2. The improved cyclone powder concentrator as claimed in claim 1, wherein a trumpet cover (8) is arranged at the lower part of the air outlet pipe (5), and the trumpet cover (8) is communicated with the air outlet pipe (5).
3. An improved cyclone separator as claimed in claim 2, wherein said inlet (6) is tangential to the volute (4).
4. An improved cyclone separator as claimed in claim 3, characterized in that said linear holes (9) are in the form of a linear structure.
5. An improved cyclone separator as claimed in claim 4, characterized in that the upper part of said conical casing (1) is connected to the outer wall of the volute (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220569239.0U CN217910953U (en) | 2022-03-16 | 2022-03-16 | Improved cyclone powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220569239.0U CN217910953U (en) | 2022-03-16 | 2022-03-16 | Improved cyclone powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217910953U true CN217910953U (en) | 2022-11-29 |
Family
ID=84146687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220569239.0U Active CN217910953U (en) | 2022-03-16 | 2022-03-16 | Improved cyclone powder concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217910953U (en) |
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2022
- 2022-03-16 CN CN202220569239.0U patent/CN217910953U/en active Active
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