CN203663900U - Grinding roller on powder grinding machine - Google Patents
Grinding roller on powder grinding machine Download PDFInfo
- Publication number
- CN203663900U CN203663900U CN201320692879.1U CN201320692879U CN203663900U CN 203663900 U CN203663900 U CN 203663900U CN 201320692879 U CN201320692879 U CN 201320692879U CN 203663900 U CN203663900 U CN 203663900U
- Authority
- CN
- China
- Prior art keywords
- grinding
- annular
- roller
- teeth
- roll shaft
- 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 - Fee Related
Links
- 239000000843 powder Substances 0.000 title abstract 5
- 235000013312 flour Nutrition 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 5
- 206010006514 bruxism Diseases 0.000 abstract 3
- 239000000428 dust Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a grinding roller on a powder grinding machine. The grinding roller comprises a roll shaft, wherein the surface of the roll shaft is covered with a frosting layer; the roller shaft is fixedly sleeved with an annular bracket; a plurality of annular rings are arranged on the annular bracket; a plurality of roll teeth are fixed on each annular ring; an annular groove is formed between every two adjacent annular rings; a plurality of bulged grinding teeth are arranged in the annular grooves in the roll shaft; the roll teeth and the grinding teeth are distributed in a staggered manner; and the plurality of the roll teeth are uniformly distributed on the annular rings. The grinding roller on the powder grinding machine is ingenious in structural improvement, the roll teeth and the grinding teeth are distributed in the staggered manner and perform powder grinding operation on a material simultaneously, the powder grinding efficiency is high, and the use effect is better.
Description
technical field:
The utility model relates to flour mill, is mainly the grinding roller on a kind of flour mill.
background technology:
Grinding roller is the core of flour mill, and it affects flour extraction, and the grinding roller of existing use is to be all provided with roller tooth at roller surface, and its abrasive dust efficiency is low, there is no the roll flute that staggers of intersection to the material abrasive dust of polishing, and changes roll flute inconvenience, needs integral replacing grinding roller.
utility model content:
Technical problem to be solved in the utility model is to provide the grinding roller on a kind of flour mill, and its architecture advances is ingenious, is provided with roller tooth and the roll flute of arranging that misplace and material is carried out to abrasive dust operation simultaneously, and abrasive dust efficiency is high, and result of use is better.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Grinding roller on a kind of flour mill, include roll shaft, it is characterized in that: the surface of described roll shaft is coated with one deck frosted layer, described roll shaft is fixed with a ring support outward, on described ring support, there are multiple annular rings, on each annular ring, are fixed with respectively multiple roller teeth, on described roll shaft, between adjacent annular circle, be provided with annular groove, on described roll shaft, in annular groove, be provided with the roll flute of multiple protrusions, described roller tooth and the dislocation of described roll flute are arranged.
Described multiple roller teeth are evenly arranged on annular ring.
The utility model central roll tooth, roll flute all have a certain degree with the centroclinal of grinding roller, can make like this material in the time grinding, be subject to more shearing abrasive dust chance.
The utility model has the advantages that:
The utility model architecture advances is ingenious, is provided with roller tooth and the roll flute of arranging that misplace and material is carried out to abrasive dust operation simultaneously, and abrasive dust efficiency is high, and result of use is better.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
the specific embodiment:
Referring to Fig. 1, grinding roller on a kind of flour mill, include roll shaft 1, the surface of described roll shaft 1 is coated with one deck frosted layer 2, and described roll shaft 1 is outer is fixed with a ring support 3, has multiple annular rings 4 on described ring support 3, on each annular ring 4, be fixed with respectively multiple roller teeth 5, on described roll shaft 1, between adjacent annular circle, be provided with annular groove 6, be provided with the roll flute 7 of multiple protrusions on described roll shaft in annular groove 6, described roller tooth 5 is arranged with 7 dislocation of described roll flute.
Described multiple roller teeth 5 are evenly arranged on annular ring 4.
Claims (2)
1. the grinding roller on a flour mill, include roll shaft, it is characterized in that: the surface of described roll shaft is coated with one deck frosted layer, described roll shaft is fixed with a ring support outward, on described ring support, there are multiple annular rings, on each annular ring, are fixed with respectively multiple roller teeth, on described roll shaft, between adjacent annular circle, be provided with annular groove, on described roll shaft, in annular groove, be provided with the roll flute of multiple protrusions, described roller tooth and the dislocation of described roll flute are arranged.
2. the grinding roller on a kind of flour mill according to claim 1, is characterized in that: described multiple roller teeth are evenly arranged on annular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692879.1U CN203663900U (en) | 2013-11-04 | 2013-11-04 | Grinding roller on powder grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692879.1U CN203663900U (en) | 2013-11-04 | 2013-11-04 | Grinding roller on powder grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663900U true CN203663900U (en) | 2014-06-25 |
Family
ID=50960235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692879.1U Expired - Fee Related CN203663900U (en) | 2013-11-04 | 2013-11-04 | Grinding roller on powder grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056124A (en) * | 2018-08-11 | 2018-12-21 | 张家港保税区宇联羊毛工业有限公司 | efficient wool-opening device |
-
2013
- 2013-11-04 CN CN201320692879.1U patent/CN203663900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056124A (en) * | 2018-08-11 | 2018-12-21 | 张家港保税区宇联羊毛工业有限公司 | efficient wool-opening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI NIUYADA TECHNOLOGY LLC Free format text: FORMER OWNER: TONGLING CITY SPIEGEL IRON POWDER FACTORY Effective date: 20150504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150504 Address after: Shun Zhen Ming Lake Village of Tongling County in Anhui province Tongling city 244121 Patentee after: Anhui Niu Yada science and technology limited Company Address before: Shun Zhen Ming Lake Village of Tongling County in Anhui province Tongling city 244121 Patentee before: Tongling Mirror Iron Plant |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161104 |