CN114392785A - Sectional processing method of germ rice - Google Patents
Sectional processing method of germ rice Download PDFInfo
- Publication number
- CN114392785A CN114392785A CN202210061239.4A CN202210061239A CN114392785A CN 114392785 A CN114392785 A CN 114392785A CN 202210061239 A CN202210061239 A CN 202210061239A CN 114392785 A CN114392785 A CN 114392785A
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- Prior art keywords
- rice
- cutter
- rice milling
- milling
- germ
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 155
- 235000009566 rice Nutrition 0.000 title claims abstract description 155
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 154
- 238000003801 milling Methods 0.000 claims abstract description 103
- 238000000227 grinding Methods 0.000 claims abstract description 21
- 244000052616 bacterial pathogen Species 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 230000001953 sensory effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims 1
- 235000021395 porridge Nutrition 0.000 abstract description 12
- 238000010411 cooking Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 230000029087 digestion Effects 0.000 abstract description 3
- 235000021329 brown rice Nutrition 0.000 description 3
- 210000001161 mammalian embryo Anatomy 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/08—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of beaters or blades
Abstract
The invention discloses a germ rice segmented processing method which comprises linear processing of a rice milling cutter assembly and an abrasive belt, wherein the linear processing of the abrasive belt comprises a first-time rapid rice milling process, a second-time proper rice milling process and a third-time proper rice milling process, and the rice milling cutter assembly comprises a cutter frame, a cutter blade limiting rod, a rice milling cutter blade, a cutter blade spacing pad, an elastic piece and a cutter frame upper pressing plate. The high-quality germ rice is processed by adopting the linear processing mode that the rice milling cutter component is matched with the abrasive belt, and the processing mode of 'quick light grinding and multi-path grinding' is adopted, so that the prepared germ rice is nutrient germ porridge rice suitable for cooking porridge, is easier to cook and rot quickly during porridge cooking, does not lose germs, is more sticky and beneficial to digestion, is particularly suitable for old people and children to eat, and has a certain use prospect.
Description
Technical Field
The invention relates to the technical field of germ rice processing, in particular to a germ rice segmented processing method.
Background
The germ rice is rice with germ parts of reserved rice, the other parts of the germ rice are the same as white rice, the germ rice processed by the existing germ rice processing method is excessively rolled, internal germs cannot be protected, or the grinding degree is insufficient, the sensory quality of the rice cannot be improved, and therefore the germ rice sectional processing method is designed.
Disclosure of Invention
The invention provides a method for processing the rice with embryo by sections, which can solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a germ rice sectional processing method comprises linear processing of a rice milling cutter component and an abrasive belt, wherein the linear processing of the abrasive belt comprises a first-time rapid rice milling process, a second-time proper rice milling process and a third-time proper rice milling process;
the method for processing the rice with the germ comprises the following steps:
step one, a first-time rapid rice milling process: adjusting parameters of a first rice mill: the inclination angle alpha of the cutter is 55-70 degrees; the height Z of the rice milling chamber is phi X-0.5; the hardness of the elastic part is 55-60HA in Shore hardness; the milling speed V is 9 to 10m/s, the milling effect is rough, the elastic part is hard, the milling speed is high when the inclination angle of the cutter is large, and the height of the rice milling chamber is moderate, so that effective grinding is realized;
step two, a second proper rice milling process: adjusting parameters of a second rice mill: the inclination angle alpha of the cutter is 45-65 degrees; the height Z of the rice milling chamber is phi X-0.65; the hardness of the elastic part is 50-55HA in Shore hardness; the milling speed V is 8-9m/s, in order to realize effective grinding, the height of the rice milling chamber is further reduced, the inclination angle of a cutter is reduced, the elasticity of an elastic part is moderate, the speed is moderate, the rice milling pressure is reduced compared with rough rice, and germs are protected;
step three; the third moderate rice milling process: adjusting parameters of a third rice mill: the inclination angle alpha of the cutter is 45-65 degrees; the height Z of the rice milling chamber is phi X-0.8; the hardness of the elastic part is about 50 HA; the milling speed V is 8-9m/s, in order to realize effective grinding, the height of the rice milling chamber is further reduced, the inclination angle of a cutter is reduced, the elasticity of the elastic part is moderate, the speed is moderate, germs are protected, the rice is further milled moderately, and the sensory quality of the rice is improved.
Preferably, the linear processing matched with the abrasive belt adopts three rice mills to realize three times of rice milling procedures.
Preferably, the three rice mills consist of a main driving roller, a rice milling abrasive belt, a cutter large frame, an abrasive belt supporting plate, a rice milling cutter component, a hopper, a driven roller and a rice discharging hopper.
Compared with the prior art, the invention has the beneficial effects that: the high-quality germ rice is processed by adopting the linear processing mode that the rice milling cutter component is matched with the abrasive belt, and the processing mode of 'quick light grinding and multi-path grinding' is adopted, so that the prepared germ rice is nutrient germ porridge rice suitable for cooking porridge, is easier to cook and rot quickly during porridge cooking, does not lose germs, is more sticky and beneficial to digestion, is particularly suitable for old people and children to eat, and has a certain use prospect.
Drawings
FIG. 1 is a flow chart of a method for processing a rice germ in a segmented manner according to the present invention;
FIG. 2 is a layout view of rice mill processing in the sectional processing method of milled rice with germ of the invention;
FIG. 3 is a schematic structural view of a single rice mill in the sectional processing method of milled rice with germ of the invention;
fig. 4 is a schematic structural diagram of a rice milling prop component in the sectional processing method of the germ rice.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A germ rice sectional processing method comprises linear processing of a rice milling cutter component and an abrasive belt, wherein the linear processing of the abrasive belt comprises a first-time rapid rice milling process, a second-time proper rice milling process and a third-time proper rice milling process;
as shown in fig. 1, the method for processing the rice with embryo by stages comprises the following steps:
step one, a first-time rapid rice milling process: adjusting parameters of a first rice mill: the inclination angle alpha of the cutter is 55-70 degrees; the height Z of the rice milling chamber is phi X-0.5; the hardness of the elastic part is 55-60HA in Shore hardness; the milling speed V is 9 to 10m/s, the milling effect is rough, the elastic part is hard, the milling speed is high when the inclination angle of the cutter is large, and the height of the rice milling chamber is moderate, so that effective grinding is realized;
step two, a second proper rice milling process: adjusting parameters of a second rice mill: the inclination angle alpha of the cutter is 45-65 degrees; the height Z of the rice milling chamber is phi X-0.65; the hardness of the elastic part is 50-55HA in Shore hardness; the milling speed V is 8-9m/s, in order to realize effective grinding, the height of the rice milling chamber is further reduced, the inclination angle of a cutter is reduced, the elasticity of an elastic part is moderate, the speed is moderate, the rice milling pressure is reduced compared with rough rice, and germs are protected;
step three; the third moderate rice milling process: adjusting parameters of a third rice mill: the inclination angle alpha of the cutter is 45-65 degrees; the height Z of the rice milling chamber is phi X-0.8; the hardness of the elastic part is about 50 HA; the milling speed V is 8-9m/s, in order to realize effective grinding, the height of the rice milling chamber is further reduced, the inclination angle of a cutter is reduced, the elasticity of the elastic part is moderate, the speed is moderate, germs are protected, the rice is further milled moderately, and the sensory quality of the rice is improved.
As shown in the attached figure 2, three rice mills respectively complete three rice milling processes, as shown in the attached figure 3, the rice mill used in the invention consists of a main driving roller 1, a rice milling abrasive belt 2, a cutter large frame 3, an abrasive belt supporting plate 4, a rice milling cutter component 5, a hopper 7, a driven roller 8 and a rice discharging hopper 9, wherein 6 in the figure is brown rice raw material (cross section), and secondly as shown in the attached figure 4, wherein the rice milling cutter component 5 consists of a cutter frame 5-1, a cutter blade limiting rod 5-2, a rice milling cutter blade 5-3, a cutter blade spacing pad 5-4, an elastic part 5-5 and a cutter frame upper pressing plate 5-6.
Example 2
The processing method of the nutrient germ porridge rice extended by the processing method comprises the following steps:
parameters of the first-time milling rice mill: the inclination angle alpha of the cutter is 55-70 degrees; the height Z of the rice milling chamber is phi X-0.5; the hardness of the elastic part is 55-60HA in Shore hardness; the grinding speed V is 9-10 m/s; the rice milling chamber has the advantages that the rice milling chamber is rough in function, the elastic part is hard, the inclination angle of the cutter is large, the milling speed is high, the height of the rice milling chamber is moderate, and effective grinding is realized;
parameters of the second-time milling rice mill: the inclination angle alpha of the cutter is 55-65 degrees; the height Z of the rice milling chamber is phi X-0.75; the hardness of the elastic part is 50 HA; the grinding speed V is 8-9 m/s; in order to realize effective grinding, the height of the rice milling chamber is further reduced compared with rough rice, the elasticity of the elastic part is small, the speed is moderate, and germs are protected;
parameters of the third milling rice mill: the inclination angle alpha of the cutter is 75-90 degrees; the height Z of the rice milling chamber is phi X-1.0; the hardness of the elastic part is 60-70 Shore hardness HA; the grinding speed V is 8-9 m/s; in order to realize effective grinding and promote the production of porridge rice, the height of the rice milling chamber is further reduced, the inclination angle of the cutter is increased, the elasticity of the elastic part is increased, the rice milling pressure is increased by reducing the height of the rice milling chamber and increasing the elasticity of the elastic part, and simultaneously, the milling resistance outside the milling force of the cutter is increased, so that rice grains are broken in sections to form the nutrient germ porridge rice suitable for cooking porridge; the porridge is easier to cook and rot quickly when being cooked; the germ is not lost, so that the porridge rice is more viscous and beneficial to digestion, and is particularly suitable for the old and children.
The definitions of the technical terms in the present invention are explained:
height Z of rice milling chamber, unit (mm), distance between lowest position (line or plane) of rice milling blade in rice milling cutter assembly and upper plane of rice milling abrasive belt with contact support.
The grain size of the brown rice raw material phi X in units (mm) refers to the average diameter of the maximum cross section of the raw material brown rice in the length direction for processing the milled rice with embryo.
The blade extension amount Y, unit (mm), the surplus that the rice milling blade can be used to grind resilience, its value is blade can rise to the highest (line or face, must not be higher than knife rest rice milling indoor side bottom edge B) and the cutter is the vertical difference in height between the lowest (line or face) of cutter.
The knife-shaped inclination angle alpha, unit (°), the rice inlet direction and the included angle between the blade and the horizontal plane. Grinding speed V, belt running linear speed, in units (m/s).
The invention can realize the processing and the sectional appearance of the germ rice by changing the knife shape, the pressure, the rice milling clearance, the milling speed and the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A germ rice segmentation processing method comprises a rice milling cutter component and abrasive belt matched linear processing, and is characterized in that the abrasive belt matched linear processing comprises a first-time rapid rice milling process, a second-time proper rice milling process and a third-time proper rice milling process, wherein the rice milling cutter component comprises a cutter frame, a cutter blade limiting rod, a rice milling cutter blade, a cutter blade spacing pad, an elastic piece and a cutter frame upper pressing plate;
the method for processing the rice with the germ comprises the following steps:
step one, a first-time rapid rice milling process: adjusting parameters of a first rice mill: the inclination angle alpha of the cutter is 55-70 degrees; the height Z of the rice milling chamber is phi X-0.5; the hardness of the elastic part is 55-60HA in Shore hardness; the milling speed V is 9 to 10m/s, the milling effect is rough, the elastic part is hard, the milling speed is high when the inclination angle of the cutter is large, and the height of the rice milling chamber is moderate, so that effective grinding is realized;
step two, a second proper rice milling process: adjusting parameters of a second rice mill: the inclination angle alpha of the cutter is 45-65 degrees; the height Z of the rice milling chamber is phi X-0.65; the hardness of the elastic part is 50-55HA in Shore hardness; the milling speed V is 8-9m/s, in order to realize effective grinding, the height of the rice milling chamber is further reduced, the inclination angle of a cutter is reduced, the elasticity of an elastic part is moderate, the speed is moderate, the rice milling pressure is reduced compared with rough rice, and germs are protected;
step three; the third moderate rice milling process: adjusting parameters of a third rice mill: the inclination angle alpha of the cutter is 45-65 degrees; the height Z of the rice milling chamber is phi X-0.8; the hardness of the elastic part is about 50 HA; the milling speed V is 8-9m/s, in order to realize effective grinding, the height of the rice milling chamber is further reduced, the inclination angle of a cutter is reduced, the elasticity of the elastic part is moderate, the speed is moderate, germs are protected, the rice is further milled moderately, and the sensory quality of the rice is improved.
2. The method for processing the rice with germ according to claim 1, wherein the method comprises the following steps: and the linear processing matched with the abrasive belt adopts three rice mills to realize three-time rice milling procedures.
3. The method for processing the rice with germ according to claim 1, wherein the method comprises the following steps: the three rice mills consist of a main driving roller, a rice milling abrasive belt, a cutter large frame, an abrasive belt supporting plate, a rice milling cutter component, a hopper, a driven roller and a rice discharging hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061239.4A CN114392785A (en) | 2022-01-19 | 2022-01-19 | Sectional processing method of germ rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061239.4A CN114392785A (en) | 2022-01-19 | 2022-01-19 | Sectional processing method of germ rice |
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| Publication Number | Publication Date |
|---|---|
| CN114392785A true CN114392785A (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210061239.4A Pending CN114392785A (en) | 2022-01-19 | 2022-01-19 | Sectional processing method of germ rice |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907118A (en) * | 2015-05-29 | 2015-09-16 | 刘力成 | Rice hulling milling processing device |
| CN105854980A (en) * | 2016-06-20 | 2016-08-17 | 黑龙江金芽粮机科技有限公司 | Multilayer germ-left rice milling machine |
| CN106040337A (en) * | 2016-07-30 | 2016-10-26 | 黑龙江金芽粮机科技有限公司 | Reciprocating type grinding, germ-remaining and rice-milling device |
| CN108579853A (en) * | 2018-03-21 | 2018-09-28 | 黑龙江省稻无疆农业科技有限责任公司 | A kind of rice rice with remained germ reservation nutrient source technique |
| CN108906169A (en) * | 2018-06-19 | 2018-11-30 | 双峰县同创科技服务有限公司 | A kind of hulling machine in adjustable rubber roller gap |
| CN208482505U (en) * | 2018-06-19 | 2019-02-12 | 黑龙江金芽粮机科技有限公司 | A kind of blade has the rice knife group of tilt angle |
| CN209772197U (en) * | 2019-01-25 | 2019-12-13 | 陈小军 | Rice knife assembly of germ rice mill |
| CN113713884A (en) * | 2021-08-31 | 2021-11-30 | 上海九穗农业科技有限公司 | Whitening method for germ-remaining rice |
-
2022
- 2022-01-19 CN CN202210061239.4A patent/CN114392785A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907118A (en) * | 2015-05-29 | 2015-09-16 | 刘力成 | Rice hulling milling processing device |
| CN105854980A (en) * | 2016-06-20 | 2016-08-17 | 黑龙江金芽粮机科技有限公司 | Multilayer germ-left rice milling machine |
| CN106040337A (en) * | 2016-07-30 | 2016-10-26 | 黑龙江金芽粮机科技有限公司 | Reciprocating type grinding, germ-remaining and rice-milling device |
| CN108579853A (en) * | 2018-03-21 | 2018-09-28 | 黑龙江省稻无疆农业科技有限责任公司 | A kind of rice rice with remained germ reservation nutrient source technique |
| CN108906169A (en) * | 2018-06-19 | 2018-11-30 | 双峰县同创科技服务有限公司 | A kind of hulling machine in adjustable rubber roller gap |
| CN208482505U (en) * | 2018-06-19 | 2019-02-12 | 黑龙江金芽粮机科技有限公司 | A kind of blade has the rice knife group of tilt angle |
| CN209772197U (en) * | 2019-01-25 | 2019-12-13 | 陈小军 | Rice knife assembly of germ rice mill |
| CN113713884A (en) * | 2021-08-31 | 2021-11-30 | 上海九穗农业科技有限公司 | Whitening method for germ-remaining rice |
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Application publication date: 20220426 |
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