CN2331420Y - Rice mill - Google Patents
Rice mill Download PDFInfo
- Publication number
- CN2331420Y CN2331420Y CN 98233875 CN98233875U CN2331420Y CN 2331420 Y CN2331420 Y CN 2331420Y CN 98233875 CN98233875 CN 98233875 CN 98233875 U CN98233875 U CN 98233875U CN 2331420 Y CN2331420 Y CN 2331420Y
- Authority
- CN
- China
- Prior art keywords
- rice
- roller
- chamber
- whitening
- hollow spindle
- 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
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Abstract
The utility model relates to a rice mill. A hollow spindle of which one end is sheathed with a three-cutter type grinding roller is arranged in a metal case. The ratio of length to diameter of the grinding roller is larger than 3.5. The grinding roller is arranged on the axial line of a whitening chamber. The outer circumference of the whitening chamber is provided with a bran coat collection chamber. The lower part of the metal case is provided with coaxial and two-gang blowers. The air outlet of a high pressure blower is connected with the inner cavity of the hollow spindle. The air inlet of the bran coat sucking blower is connected with the bran coat collection chamber to form an air blasting and bran coat sucking circulatory system. A stationary hopper is fixed to the rice inlet of the metal case. The outlet of the whitening chamber is provided with a rice outlet. The utility model adopts the large ratio of length to diameter and the three-cutter type grinding roller to increase the effective length of a whitening device in the whitening chamber, improve rice grinding frequency, reduce whitening pressure, reduce the temperature of rice and improve the appearance quality and the integrity of nutrition of rice.
Description
The utility model relates to a kind of rice mill.
At present, rice mill on the market generally all has the function of brown rice being ground into rice, but the ubiquity rice milling yield is low, broken rice rate height, the warm high shortcoming of rice, and can not use as polishing machine, existing polishing machine then has polishing action, but does not have the pearling effect, and the rice surface after the polishing is bright and clean inadequately, it is more to contain chaff, and simultaneously also Yi Yinmiwen is too high and destroy the nutrition of rice.
The purpose of this utility model is to provide the husk rice of a kind of big L/D ratio, three stone roller cutter formula rollers to polish dual-purpose machine, overcome common rice mill rice mill pearling weak effect, common polishing machine precision is low, rate of bran content is high and rice warm high defective, realize one-machine-multi-function simultaneously, reduce cost of investment and processing cost.
The utility model is to design on the basis of existing jet-air rice polisher, structurally includes cabinet, and the top of cabinet is provided with hollow spindle, end at hollow spindle is with roller, roller is provided with fumarole, and the circumferential perimeter of roller is provided with screen frame (unit) and sieve sheet, constitutes whitening chamber; The neighboring of whitening chamber constitutes bran-collecting chamber by cover plate, dividing plate and collection chaff groove; The bottom of cabinet is provided with by a high pressure positive blower and the coaxial duplex blower fan that suction chaff blower fan is formed; The air outlet of high pressure positive blower is connected with the inner chamber of hollow spindle, and the air inlet of inhaling the chaff blower fan is connected with bran-collecting chamber, forms spray wind and inhales the chaff circulatory system; Storage bin hopper is fixed on the rice-entering port of cabinet upper end, is provided with the rice output outlet of band pressure plare in the exit of whitening chamber; The unique distinction of the technical program be the ratio of the effective length of roller and diameter greater than 3.5, the outside of roller is distributed with three stone roller cuttves.
Use the utility model, adopt big L/D ratio and three to grind cutter formula roller, both increased the effective pearling length of rice in whitening chamber, improved the stone roller certainly of rice simultaneously, ground mutually and he grinds the frequency, like this, can corresponding reduction whitening pressure, thereby Mi Wen also descends thereupon, thus improve the presentation quality of rice and the integrality of nutrition.
Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is the sectional view of three-cutter type roller.
Below in conjunction with accompanying drawing structure of the present utility model is described in further detail.
Complete machine structure of the present utility model is basic identical with existing jet-air rice polisher with operation principle, structurally include cabinet 12, the top of cabinet 12 is provided with hollow spindle 3, hollow spindle 3 is provided with helical feed 9, is with draw ratio greater than 3.5 roller 4 at an end of hollow spindle 3, and the outside of roller 4 is distributed with three stone roller cuttves, roller 4 is provided with fumarole 14, the circumferential perimeter of roller 4 is provided with sieve sheet 5, and sieve sheet 5 is installed on the screen frame (unit) 6, constitutes whitening chamber; The neighboring of whitening chamber constitutes bran-collecting chamber 15 by cover plate, dividing plate and collection chaff groove; The bottom of cabinet 12 is provided with by a high pressure positive blower 10 and the coaxial duplex blower fan that suction chaff blower fan 11 is formed; The air outlet of high pressure positive blower 10 is connected with the inner chamber of hollow spindle 3, and the air inlet of inhaling chaff blower fan 11 is connected with bran-collecting chamber 15, forms spray wind and inhales the chaff circulatory system; Storage bin hopper 7 is fixed on the rice-entering port 8 of cabinet 12 upper ends, and feed pipe 1 and the shower nozzle 2 that install the upper end of rice-entering port 8 are provided with the rice output outlet 13 of being with pressure plare in the exit of whitening chamber.
Claims (1)
- A kind of rice mill structurally includes cabinet, and the top of cabinet is provided with hollow spindle, is with roller at an end of hollow spindle, and roller is provided with fumarole, and the circumferential perimeter of roller is provided with screen frame (unit) and sieve sheet, constitutes whitening chamber; The neighboring of whitening chamber constitutes bran-collecting chamber by cover plate, dividing plate and collection chaff groove; The bottom of cabinet is provided with by a high pressure positive blower and the coaxial duplex blower fan that suction chaff blower fan is formed; The air outlet of high pressure positive blower is connected with the inner chamber of hollow spindle, and the air inlet of inhaling the chaff blower fan is connected with bran-collecting chamber, forms spray wind and inhales the chaff circulatory system; Storage bin hopper is fixed on the rice-entering port of cabinet upper end, is provided with the rice output outlet of band pressure plare in the exit of whitening chamber; It is characterized in that: the effective length of roller and the ratio of diameter are greater than 3.5, and the outside of roller is distributed with three stone roller cuttves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233875 CN2331420Y (en) | 1998-03-21 | 1998-03-21 | Rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233875 CN2331420Y (en) | 1998-03-21 | 1998-03-21 | Rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331420Y true CN2331420Y (en) | 1999-08-04 |
Family
ID=33982522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233875 Expired - Fee Related CN2331420Y (en) | 1998-03-21 | 1998-03-21 | Rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331420Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110753582A (en) * | 2017-07-06 | 2020-02-04 | 株式会社布里西恩 | Rice mill |
| CN112439475A (en) * | 2020-11-23 | 2021-03-05 | 汉中三益科技有限责任公司 | Structure of low-temperature grain huller and manufacturing method thereof |
-
1998
- 1998-03-21 CN CN 98233875 patent/CN2331420Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110753582A (en) * | 2017-07-06 | 2020-02-04 | 株式会社布里西恩 | Rice mill |
| CN112439475A (en) * | 2020-11-23 | 2021-03-05 | 汉中三益科技有限责任公司 | Structure of low-temperature grain huller and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |