CN213377680U - From carrying formula classifying screen sieve tube device - Google Patents
From carrying formula classifying screen sieve tube device Download PDFInfo
- Publication number
- CN213377680U CN213377680U CN202022186119.6U CN202022186119U CN213377680U CN 213377680 U CN213377680 U CN 213377680U CN 202022186119 U CN202022186119 U CN 202022186119U CN 213377680 U CN213377680 U CN 213377680U
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- brush
- central line
- shaft
- supporting plates
- thick bamboo
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Abstract
The utility model discloses a from carrying formula classifying screen sieve section of thick bamboo device, including setting up the rotor in a sieve section of thick bamboo, the rotor establishes the epaxial brush yoke of commentaries on classics including the cover, install rectangular form brush on the brush yoke, the brush sets up at the axle cross-section of pivot along the cocirculation, the brush deflects in the central line of pivot along length direction's central line, through deflecting the setting in the central line of pivot with brush length direction's central line, make the brush can push the material to the discharge end by the feed end at rotatory in-process, thereby accelerate the transport speed of material in the sieve section of thick bamboo, and the efficiency of production is improved, and can be used to in the feed processing production.
Description
Technical Field
The utility model relates to a feed machinery, in particular to from carrying formula classifying screen sieve section of thick bamboo device.
Background
The classifying screen is one of material classifiers for separating materials with different sizes by a screening method, and the powder cleaning screen is also used as one of the classifying screens. The prior art discloses a superfine powder cleaning sieve, and the publication number is: CN205762182U, its shortcoming is that during operation, the material advances slowly, and the efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a from carrying formula classifying screen sieve section of thick bamboo device for conveying speed improves production efficiency.
The purpose of the utility model is realized like this: the utility model provides a from carrying formula classifying screen sieve section of thick bamboo device, is including setting up the rotor in a sieve section of thick bamboo, the rotor is established at the epaxial brush yoke of commentaries on classics including the cover, install rectangular form brush on the brush yoke, the brush sets up in the shaft cross-section of pivot is the same circle, the brush deflects in the central line of pivot along length direction's central line.
Compared with the prior art, the beneficial effects of the utility model reside in that: through the arrangement that the central line of the brush in the length direction deflects to the central line of the rotating shaft, the brush can push the material to the discharge end from the feed end in the rotating process, so that the conveying speed of the material in the screen cylinder is increased, and the production efficiency is improved. The utility model discloses can be used to in the feed processing production.
In order to further increase the conveying speed, the diameter of the input end of the screen drum is smaller than that of the output end of the screen drum, and the distance between the end part of the brush close to the input end and the rotating shaft is smaller than that between the end part close to the output end and the rotating shaft. The conical structure is further beneficial to the conveying of materials.
In order to strengthen the stability of brush installation, the brush yoke is provided with two, the brush yoke includes along four pairs of faggings of axle sleeve circumference evenly distributed, is equipped with the clearance in every to the fagging, the axle sleeve is fixed in the pivot, and the fagging is fixed in the axle sleeve periphery, and the fagging on the axle sleeve that is close to the input is fixed in one side of brush, and the fagging on the axle sleeve that is close to the output is fixed in the opposite side of.
In order to further enhance the stability of the installation of the brush, a positioning plate is fixed at the tail end of each supporting plate, and the positioning plate is fixed at the side part of the brush.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the structure of the middle rotor of the present invention.
Wherein, 1 sieve section of thick bamboo, 2 rotor subassemblies, 2a pivot, 2b axle sleeve, 2c fagging, 2d locating plate, 2e brush.
Detailed Description
As shown in fig. 1-2, a self-feeding classifying screen drum device comprises a rotor 2 disposed in a screen drum 1, the screen drum 1 is formed by splicing two semicircular cylinders, the rotor 2 comprises two brush holders sleeved on a rotating shaft 2a, strip-shaped brushes 2e are mounted on the brush holders, the brushes 2e are disposed on the axial section of the rotating shaft 2a in a concentric manner, the central line of the brushes 2e along the length direction is deflected to the central line of the rotating shaft 2a, the brush holders comprise four pairs of supporting plates 2c uniformly distributed along the circumferential direction of a shaft sleeve 2b, a gap is provided in each pair of supporting plates 2c, the shaft sleeve 2b is fixed on the rotating shaft 2a, the supporting plates 2c are fixed on the outer circumference of the shaft sleeve 2b, the supporting plates 2c on the shaft sleeve 2b close to an input end are fixed on one side of the brushes 2e, the supporting plates 2c on the shaft sleeve 2b close to an output end are fixed on the other, the locating plate 2d is fixed at the side of the brush 2e, the diameter of the input end of the screen drum 1 is smaller than that of the output end of the screen drum 1, and the distance between the end part of the brush 2e close to the input end and the rotating shaft 2a is smaller than that between the end part close to the output end and the rotating shaft 2 a.
The utility model discloses a deflect brush 2e length direction's central line in the setting of pivot 2 a's central line for brush 2e can push the material to the discharge end by the feed end at rotatory in-process, thereby accelerate the conveying speed of material in the sieve section of thick bamboo 1.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a from carrying formula classifying screen sieve section of thick bamboo device, is including setting up the rotor in a sieve section of thick bamboo, its characterized in that, the rotor is established at the epaxial brush yoke of pivot including the cover, install rectangular form brush on the brush yoke, the brush sets up in the shaft cross-section of pivot is cocircular, the brush deflects in the central line of pivot along length direction's central line.
2. The self-feeding sizing screen cylinder apparatus according to claim 1, wherein the diameter of the input end of the screen cylinder is less than the diameter of the output end of the screen cylinder, and the spacing between the end of the brush adjacent the input end and the shaft is less than the spacing between the end adjacent the output end and the shaft.
3. The self-conveying classifying screen drum device according to claim 1 or 2, wherein there are two brush holders, the brush holder includes four pairs of supporting plates evenly distributed along the circumference of the shaft sleeve, a gap is provided in each pair of supporting plates, the shaft sleeve is fixed on the rotating shaft, the supporting plates are fixed on the periphery of the shaft sleeve, the supporting plates on the shaft sleeve near the input end are fixed on one side of the brush, and the supporting plates on the shaft sleeve near the output end are fixed on the other side of the brush.
4. A self-delivering sizing screen cartridge according to claim 3, wherein a retaining plate is attached to the end of each pair of said support plates, said retaining plates being attached to the side of the brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186119.6U CN213377680U (en) | 2020-09-29 | 2020-09-29 | From carrying formula classifying screen sieve tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186119.6U CN213377680U (en) | 2020-09-29 | 2020-09-29 | From carrying formula classifying screen sieve tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213377680U true CN213377680U (en) | 2021-06-08 |
Family
ID=76184319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022186119.6U Active CN213377680U (en) | 2020-09-29 | 2020-09-29 | From carrying formula classifying screen sieve tube device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213377680U (en) |
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2020
- 2020-09-29 CN CN202022186119.6U patent/CN213377680U/en active Active
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