CN204134682U - A kind of grain grinding roller of wheat flour-milling - Google Patents
A kind of grain grinding roller of wheat flour-milling Download PDFInfo
- Publication number
- CN204134682U CN204134682U CN201420322036.7U CN201420322036U CN204134682U CN 204134682 U CN204134682 U CN 204134682U CN 201420322036 U CN201420322036 U CN 201420322036U CN 204134682 U CN204134682 U CN 204134682U
- Authority
- CN
- China
- Prior art keywords
- roll body
- grinding roller
- milling
- wheat flour
- emery wheel
- 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
- 238000000227 grinding Methods 0.000 title claims abstract description 28
- 241000209140 Triticum Species 0.000 title claims abstract description 19
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 19
- 235000013339 cereals Nutrition 0.000 title claims abstract description 17
- 238000003801 milling Methods 0.000 title claims abstract description 15
- 229910001651 emery Inorganic materials 0.000 claims abstract description 17
- 239000007769 metal material Substances 0.000 abstract description 2
- 235000013312 flour Nutrition 0.000 description 6
- 238000005491 wire drawing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of grain grinding roller of wheat flour-milling, comprise roll body and roll neck, outside roll body, be provided with non-metallic abrasive, described roll body at least one section, non-metallic abrasive is coated in roll body surface, described non-metallic abrasive is emery wheel, and emery wheel is bushed in roll body surface, and this grain grinding roller of wheat flour-milling disclosed in the utility model substitutes the grinding roller that traditional roller surface adopts metal material, during cracked wheat, consumption of power is little, reduce costs, wear-resistant, long service life.
Description
Technical field
The utility model belongs to grain processing production equipment technical field, specifically a kind of grain grinding roller of wheat flour-milling.
Background technology
In flour processing technical field, flour mill is important process equipment, grinding roller is the main working parts of flour mill, the Facing material hardness of grinding roller and surface texture affect very large on the productivity effect of abrasive dust industry, abrasive dust machinery more advanced is at present general adopts two kinds of grinding rollers, i.e. smooth roll and profile of tooth grinding roller (or claiming wire drawing grinding roller), in " shelling " stage, main application profile of tooth grinding roller, mainly uses smooth roll in reduction, sizing, tail rolls stage.The surface of profile of tooth grinding roller forms the sharp-pointed profile of tooth roll flute in some tops after wire drawing, it to the granular texture of grain and agricultural byproducts carry out fragmentation and except effect when portion pulverizes fine.When just bringing into use, because roll flute is sharp, make that output is higher, power consumption is lower; After new roller uses certain hour, along with roll flute rust, output reduces, power consumption increases, the broken group of effect of scraping reduces, and powder increases, flour extraction reduces to cause drum head to contain.Smooth roll roll surface hardness ratio non-metallic abrasive hardness is low many in addition, and service life is relatively very short, frequently changes grinding roller, not only increases wire drawing expense, reduces the service life of grinding roller and flour mill, increases workload, more importantly cause the instability of production effect.
Summary of the invention
In order to solve, flour mill metal roll surface cracked wheat efficiency is low, consume energy high problem, and the utility model provides a kind of grain grinding roller of wheat flour-milling low, cost is low that consumes energy.
The utility model realizes low energy consumption, low cost by the following technical solutions: a kind of grain grinding roller of wheat flour-milling, comprises roll body and roll neck, be provided with non-metallic abrasive outside roll body.
Described roll body at least one section.
Described roll body is 2,3,4,5,6,7 sections, and between two sections, inside is connected by bolt screw by inner between core hoop interference fit or two sections.
Described non-metallic abrasive is coated in roll body surface, and this situation is as the form of sand paper, emery cloth.
Described non-metallic abrasive is emery wheel, and emery wheel is bushed in roll body surface.
Described emery wheel is at least one section.
Adopt the utility model of technique scheme to substitute the grinding roller of traditional roller surface employing metal material, during cracked wheat, consumption of power is little, reduces costs, wear-resistant, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation shown in embodiment 1.
Fig. 2 is a kind of inner connecting way of the present utility model shown in embodiment 2.
Fig. 3 is the another kind of connected mode of the utility model shown in embodiment 2.
Fig. 4 is the utility model structural representation shown in embodiment 3.
Detailed description of the invention
As shown in Figure 1, a kind of grain grinding roller of wheat flour-milling, comprises roll body 1 and roll neck 2, spindle nose 3, is provided with non-metallic abrasive outside roll body 1, and non-metallic abrasive can be spraying abrasive, and also can be emery wheel 4, emery wheel be bushed in roll body surface, and spraying abrasive sticks to roll body surface.
As shown in Figure 2 and Figure 3, a kind of grain grinding roller of wheat flour-milling, comprise roll body 1 and roll neck 2, spindle nose 3, roll body is divided into three sections, between two sections, inside is connected by bolt screw 6 by inner between core hoop 5 interference fit or two sections, be provided with non-metallic abrasive-emery wheel outside roll body, emery wheel is bushed in roll body surface, and described emery wheel is three sections corresponding with segmentation roll body.
As shown in Figure 4, a kind of grain grinding roller of wheat flour-milling, comprise roll body and roll neck, spindle nose, be provided with non-metallic abrasive-emery wheel outside roll body, emery wheel is bushed in roll body surface, and described emery wheel is the entirety that multiple grinding wheel 7 is squeezed into by pressing plate 8.
A kind of grain grinding roller of wheat flour-milling disclosed in the utility model, substitute traditional grinding roller and adopt nonmetallic materials, during cracked wheat, consumption of power is little, reduces costs, wear-resistant, long service life.
Claims (4)
1. a grain grinding roller of wheat flour-milling, comprises roll body and roll neck, it is characterized in that: be provided with non-metallic abrasive outside roll body, described roll body at least one section, during roll body more than two sections, inner by core hoop interference fit or bolt screw connection between two sections.
2. a kind of grain grinding roller of wheat flour-milling as claimed in claim 1, is characterized in that: described non-metallic abrasive is coated in roll body surface.
3. a kind of grain grinding roller of wheat flour-milling as claimed in claim 1, is characterized in that: described non-metallic abrasive is emery wheel, and emery wheel is bushed in roll body surface.
4. a kind of grain grinding roller of wheat flour-milling as claimed in claim 3, is characterized in that: described emery wheel is at least one section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322036.7U CN204134682U (en) | 2014-06-17 | 2014-06-17 | A kind of grain grinding roller of wheat flour-milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322036.7U CN204134682U (en) | 2014-06-17 | 2014-06-17 | A kind of grain grinding roller of wheat flour-milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134682U true CN204134682U (en) | 2015-02-04 |
Family
ID=52411400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322036.7U Expired - Fee Related CN204134682U (en) | 2014-06-17 | 2014-06-17 | A kind of grain grinding roller of wheat flour-milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134682U (en) |
-
2014
- 2014-06-17 CN CN201420322036.7U patent/CN204134682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yancheng District Meng Miaozhen Zhongyuan Road 462000 Luohe city of Henan Province, No. 45 Patentee after: HENAN ZHONGYUAN ROLLER Co.,Ltd. Address before: Yancheng District Meng Miaozhen Zhongyuan Road 462000 Luohe city of Henan Province, No. 45 Patentee before: Henan Zhongyuan Roller Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |