CN221108439U - Ultra-micron air classifier - Google Patents
Ultra-micron air classifier Download PDFInfo
- Publication number
- CN221108439U CN221108439U CN202322707916.8U CN202322707916U CN221108439U CN 221108439 U CN221108439 U CN 221108439U CN 202322707916 U CN202322707916 U CN 202322707916U CN 221108439 U CN221108439 U CN 221108439U
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- fixedly connected
- tank body
- discharging pipe
- wall
- intermediate position
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- 239000000463 material Substances 0.000 claims abstract description 68
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 7
- 239000010419 fine particle Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000011362 coarse particle Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
The utility model discloses an ultra-micron air classifier which comprises a tank body, wherein a tank body is penetrated and fixedly connected with the middle position of the top of the tank body, a second fine material discharging pipe is penetrated and fixedly connected with the middle position of the bottom of the tank body, a filter screen is fixedly connected with the middle position of the lower part of the inner part of the tank body, a material separating cone is fixedly connected with the middle position of the upper part of the inner part of the tank body, a feeding hole is penetrated and fixedly connected with the middle position of the left outer wall of the tank body, and a first fine material discharging pipe is penetrated and fixedly connected with the middle position of the right outer wall of the tank body. According to the utility model, through the linkage among the motor, the rotating shaft and the crushing blades, larger particle materials in the materials can be crushed when the materials enter the tank body, and meanwhile, through the linkage among the material dividing cone and the filter screen, secondary screening can be performed when the materials are crushed, and the larger materials are discharged to the outside of the tank body through the tank body.
Description
Technical Field
The utility model relates to the technical field of classifiers, in particular to an ultra-micron air flow classifier.
Background
The classifier, the cyclone separator, the dust remover and the induced draft fan form a set of classifying system. The material moves to the classifying area along with the ascending air flow at a high speed from the lower end feed inlet of the classifier under the action of the pumping force of the fan, the coarse and fine materials are separated under the action of the strong centrifugal force generated by the classifying turbine rotating at a high speed, fine particles meeting the particle size requirement enter the cyclone separator or the dust remover through the blade gap of the classifying blade to be collected, the speed of the fine particles carried by the coarse particles disappears after the fine particles collide with the wall, the coarse particles descend to the secondary air port along the cylinder wall, the coarse and fine particles are separated through the strong elutriation action of the secondary air, the fine particles ascend to the classifying area for secondary classification, and the coarse particles descend to the discharge port to be discharged.
At present, in the process of classifying materials, the classifier is required to be used for classifying the materials, but in the process of application of the conventional classifier, the materials are not easy to disperse due to the agglomeration phenomenon during actual production, so that large-particle materials are always overflowed from the classifying wheel, the qualification rate of products is reduced, meanwhile, due to the agglomeration of the materials, the working load of an induced draft fan is higher, and the energy consumption is increased, so that the conventional classifier is required to be improved.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a super-micron air classifier.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a super micron air current grader, includes the jar body, the top intermediate position of jar body runs through and fixedly connected with box, run through and fixedly connected with second fine material discharging pipe on the bottom intermediate position of jar body, fixedly connected with filter screen on the inside below intermediate position of jar body, fixedly connected with divides the feed cone on the inside top intermediate position of jar body, run through and fixedly connected with feed inlet on the left side outer wall intermediate position of box, run through and fixedly connected with first fine material discharging pipe on the right side outer wall intermediate position of box, the top fixedly connected with spliced pole of box, the top fixedly connected with motor of spliced pole, the front end fixedly connected with pivot of motor, the outer wall of pivot runs through and fixedly connected with evenly distributed's crushing blade, the outer wall of dividing the feed cone runs through and is provided with evenly distributed's filtration pore, run through and fixedly connected with coarse fodder discharging pipe on the bottom intermediate position of dividing the feed cone.
As a further description of the above technical solution:
support columns are fixedly connected to the middle positions of four corners of the bottom of the tank body.
As a further description of the above technical solution:
The front end of the motor penetrates through the box body and the tank body and is rotationally connected with the box body and the tank body.
As a further description of the above technical solution:
The front end of the coarse material discharging pipe penetrates through the tank body and the filter screen and is fixedly connected with the tank body and the filter screen.
As a further description of the above technical solution:
the outer wall of the second fine material discharging pipe penetrates through and is provided with a first electromagnetic valve.
As a further description of the above technical solution:
And a second electromagnetic valve penetrates through the middle position of the outer wall of the front end of the coarse material discharging pipe.
The utility model has the following beneficial effects:
According to the utility model, through the linkage among the motor, the rotating shaft and the crushing blades, larger particle materials in the materials can be crushed when the materials enter the tank body, and meanwhile, through the linkage among the material dividing cone and the filter screen, secondary screening can be performed when the materials are crushed, and the larger materials are discharged to the outside of the tank body through the tank body.
Drawings
FIG. 1 is a perspective view of a super-micron air classifier according to the present utility model;
FIG. 2 is an exploded view of a super-micron air classifier according to the present utility model;
fig. 3 is a cross-sectional view of a super-micron air classifier according to the present utility model.
Legend description:
1. A tank body; 2. a case; 3. a first fines discharge pipe; 4. a motor; 5. a connecting column; 6. a feed inlet; 7. a support column; 8. a second fines discharge pipe; 9. a first electromagnetic valve; 10. a coarse material discharging pipe; 11. a second electromagnetic valve; 12. a filter screen; 13. filtering holes; 14. a rotating shaft; 15. crushing the blades; 16. and a material separating cone.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: a super-micron air classifier comprises a tank body 1, a tank body 2 is penetrated and fixedly connected at the middle position of the top of the tank body 1, a second fine material discharging pipe 8 is penetrated and fixedly connected at the middle position of the bottom of the tank body 1, a filter screen 12 is fixedly connected at the middle position of the lower part inside the tank body 1, a material separating cone 16 is fixedly connected at the middle position of the upper part inside the tank body 1, a feed inlet 6 is penetrated and fixedly connected at the middle position of the left outer wall of the tank body 2, when the device is used, a worker puts materials into the tank body 2 through the feed inlet 6, a first fine material discharging pipe 3 is penetrated and fixedly connected at the middle position of the right outer wall of the tank body 2, a first fine material discharging pipe 3 is arranged at the right side of the tank body 2, under the action of the first fine material discharging pipe 3, fine materials in materials are discharged through the first fine material discharging pipe 3, the top of the box body 2 is fixedly connected with the connecting column 5, the top of the connecting column 5 is fixedly connected with the motor 4, the front end of the motor 4 is fixedly connected with the rotating shaft 14, the outer wall of the rotating shaft 14 penetrates through and is fixedly connected with the crushing blades 15 which are uniformly distributed, larger materials enter the tank body 1 through the box body 2, the motor 4 is started, the operation of the motor 4 drives the rotating shaft 14 which is fixedly connected with the front end to rotate, the corresponding rotation of the crushing blades 15 is driven, the crushing blades 15 crush larger particles in the materials in the falling process of the materials, the outer wall of the material dividing cone 16 penetrates through and is provided with the filtering holes 13 which are uniformly distributed, and the middle position of the bottom of the material dividing cone 16 penetrates through and is fixedly connected with the coarse material discharging pipe 10.
The bottom four corners intermediate position of the jar body 1 is last all fixedly connected with support column 7, the front end of motor 4 runs through box 2 and jar body 1 and rotates between with box 2 and jar body 1 to be connected, the front end of coarse fodder discharging pipe 10 runs through jar body 1 and filter screen 12 and with jar body 1 and filter screen 12 between fixed connection, the outer wall of second fine material discharging pipe 8 runs through and is provided with first solenoid valve 9, run through and be provided with second solenoid valve 11 on the front end outer wall intermediate position of coarse fodder discharging pipe 10, drop on the feed cone 16 through the kibbling material, be provided with evenly distributed's filtration pore 13 on feed cone 16, the outside that does not smashed material was discharged to jar body 1 through coarse fodder discharging pipe 10, the outside of jar body 1 is discharged through the tiny material of filtration pore 13 through second fine material discharging pipe 8 simultaneously.
Working principle: firstly, when using this device, the staff put into box 2 with the material through feed inlet 6, right side at box 2 is provided with first fine material discharging pipe 3, under the effect of first fine material discharging pipe 3, fine material in the material is discharged through first fine material discharging pipe 3, great material enters into jar body 1 through box 2, start motor 4, motor 4's operation drives front end fixed connection's pivot 14 rotation, the rotation of smashing blade 15 has been driven correspondingly, at the in-process that the material dropped, smash blade 15 smashes great granule in the material, drop on the feed cone 16 through smashed material, be provided with evenly distributed's filtration pore 13 on feed cone 16, the outside of jar body 1 is discharged through coarse material discharging pipe 10 to the material that does not smash, simultaneously the outside of jar body 1 is discharged through second fine material discharging pipe 8 through filtration pore 13's tiny material.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An ultra-micron air classifier comprises a tank body (1), and is characterized in that: the utility model discloses a filter screen, including jar body (1), box (2) of top intermediate position run through and fixedly connected with, run through and fixedly connected with second fine material discharging pipe (8) on the bottom intermediate position of jar body (1), fixedly connected with filter screen (12) on the inside below intermediate position of jar body (1), fixedly connected with divides flitch (16) on the inside top intermediate position of jar body (1), run through and fixedly connected with feed inlet (6) on the left side outer wall intermediate position of box (2), run through and fixedly connected with first fine material discharging pipe (3) on the right side outer wall intermediate position of box (2), top fixedly connected with spliced pole (5) of box (2), top fixedly connected with motor (4) of spliced pole (5), the front end fixedly connected with pivot (14) of motor (4), the outer wall of pivot (14) runs through and fixedly connected with evenly distributed's crushing blade (15), the outer wall of dividing flitch (16) runs through and is provided with evenly distributed's coarse fodder discharging pipe (10) on the bottom intermediate position of dividing flitch (13).
2. A submicron air classifier according to claim 1, characterized in that: support columns (7) are fixedly connected to the middle positions of four corners of the bottom of the tank body (1).
3. A submicron air classifier according to claim 1, characterized in that: the front end of the motor (4) penetrates through the box body (2) and the tank body (1) and is rotationally connected with the box body (2) and the tank body (1).
4. A submicron air classifier according to claim 1, characterized in that: the front end of the coarse material discharging pipe (10) penetrates through the tank body (1) and the filter screen (12) and is fixedly connected with the tank body (1) and the filter screen (12).
5. A submicron air classifier according to claim 1, characterized in that: the outer wall of the second fine material discharging pipe (8) penetrates through and is provided with a first electromagnetic valve (9).
6. A submicron air classifier according to claim 1, characterized in that: the middle position of the outer wall of the front end of the coarse material discharging pipe (10) is penetrated and provided with a second electromagnetic valve (11).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221108439U true CN221108439U (en) | 2024-06-11 |
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| GR01 | Patent grant |