CN109201151A - A kind of removal of impurities of rice, polishing processing method - Google Patents
A kind of removal of impurities of rice, polishing processing method Download PDFInfo
- Publication number
- CN109201151A CN109201151A CN201811401889.9A CN201811401889A CN109201151A CN 109201151 A CN109201151 A CN 109201151A CN 201811401889 A CN201811401889 A CN 201811401889A CN 109201151 A CN109201151 A CN 109201151A
- Authority
- CN
- China
- Prior art keywords
- rice
- husk
- workshop section
- paddy
- removal
- 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.)
- Pending
Links
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
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
-
- 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
- B02B1/00—Preparing grain for milling or like processes
-
- 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
- B02B7/00—Auxiliary devices
Landscapes
- Cereal-Derived Products (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a kind of removal of impurities of rice, polishing processing method, including removing paddy impurity to obtain the conditioning department of net paddy, decladding is carried out to net paddy and isolates rice husk and the rough husking workshop section of paddy and the brown rice obtained to husking workshop section carries out the husk rice workshop section of stone roller system and polishing treatment, in the husk rice workshop section, stone roller system is carried out to the brown rice using more rice mills, the more rice mills include at least the abrasive type rice whitening machine for carrying out first of husk rice operation and carry out the iron roller jet-air rice polisher of extreme trace husk rice operation, in addition, it is classified before polishing treatment by rice granularity, color sorting is carried out to rice after polishing treatment, remove variegated bad rice.Through this method produce rice surface is brighter and cleaner, granularity more evenly, color it is cleaner, improve the quality of rice.
Description
Technical field
The present invention relates to foodstuff processing technology fields, more particularly to a kind of removal of impurities of rice, polishing processing method.
Background technique
The removal of impurities of existing rice, polishing processing method generally comprise remove paddy impurity with obtain the conditioning department of net paddy,
Decladding is carried out to net paddy and isolate rice husk and the rough husking workshop section of paddy and the brown rice that husking workshop section is obtained carry out the system of grinding and
The husk rice workshop section of polishing treatment.In husk rice workshop section, carry out husk rice generally by rubber roller, then the rice after the system of grinding is carried out
Polishing treatment.Rice low in glossiness that this method is produced, granularity are uneven, and can adulterate the variegated bad rice such as yellow, black, brown
Grain, affects the quality of rice.
Summary of the invention
It is an object of the present invention to provide a kind of rice removal of impurities that the rice surface for making the system of grinding is brighter and cleaner, polishing side
Method.
It is a further object to provide a kind of removal of impurities of the rice of rice epigranular, non-variegation rice, polishing
Method.
For this purpose, technical scheme is as follows:
A kind of removal of impurities of rice, polishing processing method, including remove paddy impurity to obtain the conditioning department of net paddy, to net paddy
It carries out decladding and isolates rice husk and the rough husking workshop section of paddy and the brown rice of husking workshop section acquisition is carried out at stone roller system and polishing
The husk rice workshop section of reason carries out stone roller system, the more stone rollers to the brown rice using more rice mills in the husk rice workshop section
Rice machine includes at least the abrasive type rice whitening machine for carrying out first of husk rice operation and carries out the iron roller jet-air rice milling of extreme trace husk rice operation
Machine.
In the husk rice workshop section, further include before polishing treatment, the step of being classified by the granular size of rice and
After polishing treatment, color sorting is carried out to rice, removes the step of variegated bad rice.
In the above method, the equipment for carrying out classification use to rice is flat turn sieve or cylinder separator；Color is carried out to rice
The equipment that choosing uses is color selector.
Rice of the invention cleans, in polishing processing method, in husk rice workshop section, first with the sharp sand grains of abrasive type rice whitening machine
The smooth surface for destroying brown rice, plays the role of " opening rough ", increase wipe from, grind and cut effect, recycling iron roller jet-air rice polisher into
One step removes yellow mouth plumule, to keep the rice surface for the system of grinding brighter and cleaner；In addition by classification and color sorting, keep rice granularity more equal
It is even, color is cleaner, to improve the quality of rice.
Specific embodiment
Rice of the invention cleans, polishing processing method includes following workshop section:
1, conditioning department, comprising the following steps:
1) select rice: the excellent high quality paddy of selection quality, kind is purchased according to government purchase standard, is put in storage storage；
2) just clear: the equipment just used clearly is vibrating screen, cylindrical pre-cleaning screen etc., easy to clean in raw grain for removing
Large and small, light impurity, and reinforce selection by winnowing to remove most of dust；
3) it removes stone: the specific gravity such as stone magazine bigger than paddy shoulder to shoulder is separated using suction specific-gravity stoner.
4) magnetic separation: removing the magnetic impurity in paddy using permanent magnetic pulley, and paddy enters net granary after conditioning department,
Into husking workshop section；
2, husking workshop section, comprising the following steps:
1) husking: paddy glume is sloughed using rubber roll husker；
2) rice husk separates: carrying out rice husk separation using the pedestal of rubber roll husker；
3) the rough separation of paddy: the rough separation of paddy is carried out using rough flat turn sieve and gravity type paddy separator, using centrifugal sedimentation and again
Power settles two methods and collects rice husk.
3, husk rice workshop section, comprising the following steps:
1) husk rice: using whitening through multiple passage, and slubbing rice machine should configure abrasive type rice whitening machine, utilize the sharp sand grains of diamond dust roller
The smooth surface of brown rice is destroyed, i.e. the outermost layer of skin plays the role of " opening rough ", increases to wipe and cuts effect from, stone roller；Extreme trace rice machine should select iron roll
Cylinder jet-air rice polisher, makes full use of the advantages of wiping is from pearling and jet-air rice milling, keeps the rice surface for the system of grinding brighter and cleaner, bright；
2) cool rice: meter Liu Tong, which crosses air classifier or fluid-bed, reduces temperature；
3) rice grading: utilizing rice grading flat turn sieve and cylinder separator, carries out rice grading by rice granule size；
4) rice polish: by white rice grader mention it is broken after rice enter polishing machine after, oil chaff is removed to rice
Processing, gives rice surface one very clean, bright appearance.
5) color sorting: meter Liu Tong crosses color selector and removes the variegated bad grain of rice such as yellow, black, brown；
6) it packs: carrying out packing metering packing according to different size, packaging can be using inner wrapping, vacuum packaging or big packet
Dress.
Claims (4)
1. a kind of removal of impurities of rice, polishing processing method, including removing paddy impurity with obtain net paddy conditioning department, to net paddy into
Row decladding simultaneously isolates rice husk and the rough husking workshop section of paddy and carries out stone roller system and polishing treatment to the brown rice of husking workshop section acquisition
Husk rice workshop section, it is characterised in that: in the husk rice workshop section, stone roller system, institute are carried out to the brown rice using more rice mills
The more rice mills stated include at least the abrasive type rice whitening machine for carrying out first of husk rice operation and carry out the iron roll of extreme trace husk rice operation
Cylinder jet-air rice polisher.
2. rice removal of impurities according to claim 1, polishing processing method, it is characterised in that: in the husk rice workshop section, also
Before being included in polishing treatment, the step of being classified by the granular size of rice and after polishing treatment, to rice carry out color sorting,
The step of removing variegated bad rice.
3. rice removal of impurities according to claim 2, polishing processing method, it is characterised in that: carry out classification use to rice
Equipment be flat turn sieve or cylinder separator.
4. rice removal of impurities according to claim 2, polishing processing method, it is characterised in that: carry out color sorting use to rice
Equipment be color selector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401889.9A CN109201151A (en) | 2018-11-22 | 2018-11-22 | A kind of removal of impurities of rice, polishing processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401889.9A CN109201151A (en) | 2018-11-22 | 2018-11-22 | A kind of removal of impurities of rice, polishing processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109201151A true CN109201151A (en) | 2019-01-15 |
Family
ID=64993783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401889.9A Pending CN109201151A (en) | 2018-11-22 | 2018-11-22 | A kind of removal of impurities of rice, polishing processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786882A (en) * | 2021-09-09 | 2021-12-14 | 唐山泽恩米业有限公司 | Rice multistage screening and fine processing technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861627A (en) * | 2011-07-06 | 2013-01-09 | 天津黄庄洼米业有限公司 | Rice processing method |
| CN103691508A (en) * | 2013-12-12 | 2014-04-02 | 聂俊 | Rice machining process |
| CN103752366A (en) * | 2014-02-19 | 2014-04-30 | 宁夏吴忠市永波粮油有限公司 | Rice-finishing production process |
| CN105013556A (en) * | 2014-04-23 | 2015-11-04 | 贵州省施秉县黔香米业有限公司 | Rice processing method |
| CN107051619A (en) * | 2017-04-19 | 2017-08-18 | 乐山惠田米业有限公司 | A kind of rice production processing method |
-
2018
- 2018-11-22 CN CN201811401889.9A patent/CN109201151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861627A (en) * | 2011-07-06 | 2013-01-09 | 天津黄庄洼米业有限公司 | Rice processing method |
| CN103691508A (en) * | 2013-12-12 | 2014-04-02 | 聂俊 | Rice machining process |
| CN103752366A (en) * | 2014-02-19 | 2014-04-30 | 宁夏吴忠市永波粮油有限公司 | Rice-finishing production process |
| CN105013556A (en) * | 2014-04-23 | 2015-11-04 | 贵州省施秉县黔香米业有限公司 | Rice processing method |
| CN107051619A (en) * | 2017-04-19 | 2017-08-18 | 乐山惠田米业有限公司 | A kind of rice production processing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786882A (en) * | 2021-09-09 | 2021-12-14 | 唐山泽恩米业有限公司 | Rice multistage screening and fine processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102861627A (en) | Rice processing method | |
| CN105013556A (en) | Rice processing method | |
| CN103691508A (en) | Rice machining process | |
| CN103752366A (en) | Rice-finishing production process | |
| CN105013553A (en) | Method for processing and purifying rice | |
| CN106881171B (en) | Method for co-production processing of germ-remaining rice and multi-grade rice | |
| CN103301900A (en) | Processing technology for high quality se-zn rice | |
| CN103464235B (en) | A kind of accurately machined rice processing technique | |
| US20150030739A1 (en) | Dry processing technique and device for corn | |
| CN103285964A (en) | Rice processing process | |
| CN102335660A (en) | Original ecological rice processing technology | |
| CN109126938A (en) | A kind of low temperature process method for rice finished product | |
| CN103691507A (en) | Rice processing method | |
| CN101342502A (en) | Wheat cleaning and classifying process for flour milling of stone grinder | |
| KR102305474B1 (en) | Method and device of grain peeling for milling yield with excellent | |
| CN108837863A (en) | A kind of rice processing technique | |
| CN104801362B (en) | Dry-method processing technique of myotonin | |
| CN1597120A (en) | High grade polished rice processing technology | |
| CN110099753A (en) | Grind output outstanding cereal peeling method and its dejacketer | |
| CN206793752U (en) | A kind of quinoa system of processing | |
| CN105879955A (en) | Cooling polishing improvement process for fine processing of rice | |
| CN109201151A (en) | A kind of removal of impurities of rice, polishing processing method | |
| CN109569770A (en) | Drying domestic rice processing technology | |
| CN103223363B (en) | Method for processing milled rice with embryos and equipment thereof | |
| CN109174248A (en) | A kind of big rice processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |