CN201768609U - Pulverizer sieve sheet - Google Patents
Pulverizer sieve sheet Download PDFInfo
- Publication number
- CN201768609U CN201768609U CN2010205221192U CN201020522119U CN201768609U CN 201768609 U CN201768609 U CN 201768609U CN 2010205221192 U CN2010205221192 U CN 2010205221192U CN 201020522119 U CN201020522119 U CN 201020522119U CN 201768609 U CN201768609 U CN 201768609U
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- CN
- China
- Prior art keywords
- sieve sheet
- sieve
- pulverizer
- circular arc
- sheet
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a pulverizer sieve sheet, which is mainly composed of a sieve sheet, drum circles and screw rods, where the sieve sheet is embedded between two drum circles which are connected by the screw rods; circular arced convex ribs are axially projected on the inner side surface of the sieve sheet; and sieve apertures are distributed on the whole sieve sheet. In the utility model, circular arced convex ribs projected on the sieve disturb material running track in a pulverizing chamber of the pulverizer so as to change material running direction, improve pulverizing efficiency and accelerate material pulverizing speed.
Description
Technical field
A kind of pulverizer sieve sheet is applicable to and makes the material separating component on the pulverizer.
Background technology
Existing pulverizer sieve sheet surface is smooth, it during duty the annulus of a smooth sealing, the material that uses such tablet screening machine tool to pulverize under running status is done in the same way along the sieve sheet, and circular motion forms the closed circle that is formed by thick material, make the bath of interior detail material can not see through the sieve sheet smoothly and isolate the operating room, reduced operating efficiency, increased mechanical load, and coarse granule is done motion in the same way, each other collision and enter the probability that operation interval pulverizes again and obviously reduce, cause production efficiency low, become such machinery of restriction and raise the efficiency the biggest obstacle that cuts down the consumption of energy.
The utility model content
The purpose of this utility model provides a kind of sieve sheet, overcomes the shortcoming of prior art.
The utility model is by the following technical solutions: a kind of pulverizer sieve sheet, mainly by: sieve sheet, drum circle, screw rod constitute, wherein said sieve sheet is embedded between the two drum circles, two drum circles connect by screw rod, sieve sheet inner surface axially protuberance has the circular arc convex tendon, be densely covered with sieve aperture on the whole sieve sheet, be provided with two circular arc convex tendons on the described sieve sheet at least, and circular arc convex tendon cross section can be circular arc, triangle, rectangle.When machinery such as pulverizer, rice mill during in operate as normal, being close to coarse granule material that the sieve sheet makes circular motion runs into the circular arc convex tendon that swells on the sieve sheet and launches in the operating room, enter pulverizing chamber once more and pulverize once more, break the circulation that forms by coarse granule, make fine grained can isolate the operating room smoothly.
Beneficial effect of the present invention is: simple in structure, production cost is low, need not to change the whole mechanism of original disintegrating apparatus, and the sieve sheet clogging can not occur, and work quality and operating efficiency all are improved.The utility model can be used on the multiple disintegrating apparatus.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Wherein, 1-screw rod, 2-sieve sheet, 3-drum circle, 4-sieve aperture, 5-circular arc convex tendon.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1.A kind of pulverizer screen cylinder belongs to mechanical field, its primary structure by: sieve sheet 2, drum circle 3, screw rod 1 constitute.Wherein said sieve sheet 2 is embedded between the two drum circles 3, and two drum circles 3 connect by screw rod 1, and sieve sheet 2 inner surfaces are at least two circular arc convex tendons 5 of protuberance axially, be densely covered with sieve aperture 4 on the whole sieve sheet 2, and circular arc convex tendon 5 cross sections can be circular arc, triangle, rectangle.
When pulverizer during in operate as normal, being close to coarse granule material that sieve sheet 2 makes circular motion runs into the circular arc convex tendon 5 of protuberance on the sieve sheet 2 and launches in the operating room, enter pulverizing chamber once more and pulverize once more, break the circulation that forms by coarse granule, make fine grained can isolate the operating room smoothly.The utility model need not to change the whole mechanism of original disintegrating apparatus, and the sieve sheet clogging can not occur, and work quality and operating efficiency all are improved.
Claims (2)
- Pulverizer sieve sheet primary structure by: sieve sheet (2), drum circle (3), screw rod (1) constitute, wherein said sieve sheet (2) is embedded between the Liang Guquan (3), two drum circles (3) connect by screw rod (1), sieve sheet (2) inner surface axially protuberance has circular arc convex tendon (5), is densely covered with sieve aperture (4) on the whole sieve sheet (2).
- 2. a kind of pulverizer sieve sheet according to claim 1 is characterized in that: be provided with two circular arc convex tendons (5) on the described sieve sheet (2) at least, and circular arc convex tendon (5) cross section can be circular arc, triangle, rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205221192U CN201768609U (en) | 2010-09-09 | 2010-09-09 | Pulverizer sieve sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205221192U CN201768609U (en) | 2010-09-09 | 2010-09-09 | Pulverizer sieve sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768609U true CN201768609U (en) | 2011-03-23 |
Family
ID=43748439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205221192U Expired - Lifetime CN201768609U (en) | 2010-09-09 | 2010-09-09 | Pulverizer sieve sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423364A (en) * | 2016-12-13 | 2017-02-22 | 濮阳市伍钰泉面业集团有限公司 | Screen cage for wheat scourer |
-
2010
- 2010-09-09 CN CN2010205221192U patent/CN201768609U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423364A (en) * | 2016-12-13 | 2017-02-22 | 濮阳市伍钰泉面业集团有限公司 | Screen cage for wheat scourer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160603 Address after: 613100 Sichuan province Jingyan County town No. 67 North Street. Patentee after: Sichuan Province Jingyan County Lianyi Machine Factory Address before: 614000, No. nine, Feng Feng Road, nine peak Town, Shizhong District, Sichuan, Leshan 118 Patentee before: Zhang Jianping |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |