CN107377096A - A kind of hominy grits preparation method - Google Patents
A kind of hominy grits preparation method Download PDFInfo
- Publication number
- CN107377096A CN107377096A CN201610322950.5A CN201610322950A CN107377096A CN 107377096 A CN107377096 A CN 107377096A CN 201610322950 A CN201610322950 A CN 201610322950A CN 107377096 A CN107377096 A CN 107377096A
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- Prior art keywords
- corn
- embryo
- mesh
- embryo material
- maize peel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C9/00—Other milling methods or mills specially adapted for grain
- B02C9/04—Systems or sequences of operations; Plant
-
- 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
Abstract
The invention discloses a kind of hominy grits preparation method, methods described comprises the following steps：The first step, magnetic separation, magnetic separation is carried out to corn material by magnetic separation barrel, removes Ferromagnetism Impurity；Second step, impurity elimination is screened, the corn material removal for completing magnetic separation to the first step by vibratory sieve is big miscellaneous and small miscellaneous；Then screened by rotary flat sieve；Obtain corn material I；3rd step, pre-processed before peeling, the corn material I obtained first to second step is cleaned, and then the corn material I for completing cleaning is dehydrated, and finally the corn material I for completing dehydration is carried out plus water profit grain obtains corn material II；4th step, peeling and classification；5th step, classification packing, hominy grits preparation method of the invention, manufacturing process is simple, and hominy grits yield is high, and the hominy grits yield than existing process at least increases by 5~8%.
Description
Technical field
The present invention relates to a kind of corn product processing technology, and in particular to a kind of hominy grits preparation method, belongs to
Corn processing technical field.
Background technology
Hominy grits is a kind of high-nutrition food produced by corn, and its shape is more smaller than rice granularity, and color and luster is light
Huang, swelling performance is strong, and its nutritional ingredient is higher than rice, and people are accustomed to making congee use with hominy grits；With jade
The congee that rice crushed grain is made, it is in good taste, it is easy to digest, just absorb, and cholesterol is free of, now very by numerous people
Like, the processing technology of present hominy grits is all relatively rough, after simple cleaning after peeling decortication
Granulation, separation, the corn just obtained ooze, and whole process can not utilize product well, and hominy grits size is not
One, and waste grain；Chinese Patent Application No. 201510483203.5 discloses a kind of life of hominy grits
Production. art, it includes choosing raw material, pre-processed, storage of putting in storage, once a cleaning, magnetic separation, secondary
Clear up, broken embryo, screen, secondary magnetic separation, inspection sieve, metering packing and the storage of carrying stores, whole technique
Flow scheme design is simple, cost is low, can be very good to separate impurity, will not also destroy the complete of plumule
Property, obtained hominy grits can be than more uniform, particle also smoother, free from foreign meter to wait foreign matter；But it is beautiful
Rice crushed grain yield is than relatively low.
The content of the invention
To solve the above problems, the present invention proposes a kind of hominy grits preparation method, manufacturing process is simple, beautiful
Rice crushed grain yield is high.
The hominy grits preparation method of the present invention, methods described comprise the following steps：
The first step, magnetic separation, magnetic separation is carried out to corn material by magnetic separation barrel, removes Ferromagnetism Impurity；
Second step, impurity elimination is screened, the corn material removal for completing magnetic separation to the first step by vibratory sieve is big miscellaneous and small
It is miscellaneous；Then screened by rotary flat sieve；Obtain corn material I；
3rd step, pre-processed before peeling, the corn material I obtained first to second step is cleaned, then right
The corn material I for completing cleaning is dehydrated, and finally the corn material I for completing dehydration is carried out plus water profit grain obtains
Corn material II；
4th step, peeling and classification；
(1) first time peeling is carried out to corn material II, obtains corn embryo material I and maize peel；Then to corn
Skin is collected；
(2) second of peeling is carried out to corn embryo material I, obtains corn embryo material II and maize peel；Then to jade
Rice skin is collected；
(3) corn embryo material II is classified, to carrying out third time peeling on 4 mesh, obtains corn embryo material III
And maize peel；Then maize peel is collected；And by corn embryo material III with 4 now corn material mix；
To corn embryo material IV；
(4) corn embryo material IV is collected by auger, and be collected by inhaling skin device, then to completing to inhale skin
Corn embryo material IV carry out the 4th peeling, obtain corn embryo material V and thin maize peel；Then to thin maize peel
It is collected；
(5) it is classified again ,~6 corn embryo material V now is obtained on 4 mesh by classifying screen；
(6) carry embryo, on 4 mesh~6 now corn embryo material V carry out carrying embryo, obtain hominy grits material；
5th step, classification packing, is classified to hominy grits material by classifying screen, and 4 obtained according to classifying screen
Particle, the little particle of 6 mesh and mixture in purpose bulky grain, 5 purposes；And to bulky grain, middle particle and small
Particle is examined in packing after inhaling skin with brush dust；Mixture is classified by classifying screen simultaneously, to the sieve of 6 mesh
Lower thing enters packing, and by oversize grinds, carries out inspection packing.
Further, the maize peel after collection is vibrated by vibrating suction skin device, below 20 mesh
Maize peel as feed, by high score sieve classification, rice mill is delivered to the maize peel of 4 mesh；To 4~7 mesh
Maize peel carry out carrying embryo；Clear powder is carried out to the maize peel of 7~10 mesh；Maize peel below 10 mesh is delivered to
Wheat flour purifier；Classifying screen is delivered to after being collected to thin maize peel, 80 fine corn flour now enters gold powder；To 8~20
The thin corn particle of purpose delivers to flour mill；Sieve powder is carried out to the thin corn particle for completing milling；Circulation milling.
Further, described (6) its to put forward embryo process specific as follows：
Corn embryo material V is carried out carrying embryo, the preceding material for carrying embryo is crushed, the corn embryo material of embryo is carried to completion
V is classified by classifying screen, obtains corn embryo material V, the corn embryo material V and 6 mesh of 4~6 mesh on 4 mesh
Under corn embryo material V；Husk rice is carried out to the corn embryo material V on 4 mesh, and the thin maize peel after husk rice is entered
Row is collected；Corn embryo material V after completion husk rice is classified again by classifying screen, obtained on 4 mesh
Corn embryo material V, 4~6 mesh the corn embryo material V now of corn embryo material V and 6；Then to the corn of 4~6 mesh
The corn embryo material V of embryo material V and 6 now carry embryo respectively；Crushed for the preceding material for carrying embryo, tailing is entered
Row circulation carries embryo, and the preceding feed powder to carrying embryo is broken；Hominy grits material is obtained after carrying embryo.
Further, the profit grain is specific as follows：The corn material I for completing dehydration is knocked down into mixer, utilized
Spraying machine, sprays into appropriate fog body, while stirring at low speed 5~10 minutes, makes moisture is balanced to penetrate into.
Further, described its rate of water added of profit grain is the 1.5%~2% of corn material I total amounts.
Compared with prior art, hominy grits preparation method of the invention, manufacturing process is simple by the present invention, beautiful
Rice crushed grain yield is high, and the hominy grits yield than existing process at least increases 5-8% amount.
Embodiment
The hominy grits preparation method of the present invention, methods described comprise the following steps：
The first step, magnetic separation, magnetic separation is carried out to corn material by magnetic separation barrel, removes Ferromagnetism Impurity；
Second step, impurity elimination is screened, the corn material removal for completing magnetic separation to the first step by vibratory sieve is big miscellaneous and small
It is miscellaneous；Then screened by rotary flat sieve；Obtain corn material I；
3rd step, pre-processed before peeling, the corn material I obtained first to second step is cleaned, then right
The corn material I for completing cleaning is dehydrated, and finally the corn material I for completing dehydration is carried out plus water profit grain obtains
Corn material II；
4th step, peeling and classification；
(1) first time peeling is carried out to corn material II, obtains corn embryo material I and maize peel；Then to corn
Skin is collected；
(2) second of peeling is carried out to corn embryo material I, obtains corn embryo material II and maize peel；Then to jade
Rice skin is collected；
(3) corn embryo material II is classified, to carrying out third time peeling on 4 mesh, obtains corn embryo material III
And maize peel；Then maize peel is collected；And by corn embryo material III with 4 now corn material mix；
To corn embryo material IV；
(4) corn embryo material IV is collected by auger, and be collected by inhaling skin device, then to completing to inhale skin
Corn embryo material IV carry out the 4th peeling, obtain corn embryo material V and thin maize peel；Then to thin maize peel
It is collected；
(5) it is classified again ,~6 corn embryo material V now is obtained on 4 mesh by classifying screen；
(6) carry embryo, on 4 mesh~6 now corn embryo material V carry out carrying embryo, obtain hominy grits material；
5th step, classification packing, is classified to hominy grits material by classifying screen, and 4 obtained according to classifying screen
Particle, the little particle of 6 mesh and mixture in purpose bulky grain, 5 purposes；And to bulky grain, middle particle and small
Particle is examined in packing after inhaling skin with brush dust；Mixture is classified by classifying screen simultaneously, to the sieve of 6 mesh
Lower thing enters packing, and by oversize grinds, carries out inspection packing.
The maize peel after collection is vibrated by vibrating suction skin device, the maize peel below 20 mesh is made
For feed, it is classified by high side multideck screen, rice mill is delivered to the material of 4 mesh；The material of 4~7 mesh is carried
Embryo；Clear powder is carried out to the material of 7~10 mesh；Wheat flour purifier is delivered to the material below 10 mesh；To thin maize peel
Classifying screen is delivered to after collection, gold powder is entered to 80 material now；Flour mill is delivered to the material of 8~20 mesh；
Sieve powder is carried out to the material skin for completing milling；Circulation milling.
(6) its to put forward embryo process specific as follows：
Corn embryo material V is carried out carrying embryo, the preceding material for carrying embryo is crushed, the corn embryo material of embryo is carried to completion
V is classified by classifying screen, obtains corn embryo material V, the corn embryo material V and 6 mesh of 4~6 mesh on 4 mesh
Under corn embryo material V；Husk rice is carried out to the corn embryo material V on 4 mesh, and the thin maize peel after husk rice is entered
Row is collected；Corn embryo material V after completion husk rice is classified again by classifying screen, obtained on 4 mesh
Corn embryo material V, 4~6 mesh the corn embryo material V now of corn embryo material V and 6；Then to the corn of 4~6 mesh
The corn embryo material V of embryo material V and 6 now carry embryo respectively；Crushed for the preceding material for carrying embryo, for carrying embryo
Preceding material crushed, circulation is carried out to tailing and carries embryo, and the preceding feed powder to carrying embryo is broken；Jade is obtained after carrying embryo
Rice crushed grain material.
The profit grain is specific as follows：The corn material I for completing dehydration is knocked down into mixer, using spraying machine,
Spray into appropriate fog body, while stirring at low speed 5~10 minutes, make moisture is balanced to penetrate into.
Described its rate of water added of profit grain is the 1.5%~2% of corn material I total amounts.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, pass through above-mentioned description, related work
Personnel can carry out various changes and amendments without departing from the scope of the technological thought of the present invention' completely.
The technical scope of this invention is not limited to the content on specification, it is necessary to according to right
To determine its technical scope.
Claims (5)
- A kind of 1. hominy grits preparation method, it is characterised in that：Methods described comprises the following steps：The first step, magnetic separation, magnetic separation is carried out to corn material by magnetic separation barrel, removes Ferromagnetism Impurity；Second step, impurity elimination is screened, the corn material removal for completing magnetic separation to the first step by vibratory sieve is big miscellaneous and small It is miscellaneous；Then screened by rotary flat sieve；Obtain corn material I；3rd step, pre-processed before peeling, the corn material I obtained first to second step is cleaned, then right The corn material I for completing cleaning is dehydrated, and finally the corn material I for completing dehydration is carried out plus water profit grain obtains Corn material II；4th step, peeling and classification；(1) first time peeling is carried out to corn material II, obtains corn embryo material I and maize peel；Then to corn Skin is collected；(2) second of peeling is carried out to corn embryo material I, obtains corn embryo material II and maize peel；Then to jade Rice skin is collected；(3) corn embryo material II is classified, to carrying out third time peeling on 4 mesh, obtains corn embryo material III And maize peel；Then maize peel is collected；And by corn embryo material III with 4 now corn material mix； To corn embryo material IV；(4) corn embryo material IV is collected by auger, and be collected by inhaling skin device, then to completing to inhale skin Corn embryo material IV carry out the 4th peeling, obtain corn embryo material V and thin maize peel；Then to thin maize peel It is collected；(5) it is classified again ,~6 corn embryo material V now is obtained on 4 mesh by classifying screen；(6) carry embryo, on 4 mesh~6 now corn embryo material V carry out carrying embryo, obtain hominy grits material；5th step, classification packing, is classified to hominy grits material by classifying screen, and 4 obtained according to classifying screen Particle, the little particle of 6 mesh and mixture in purpose bulky grain, 5 purposes；And to bulky grain, middle particle and small Particle is examined in packing after inhaling skin with brush dust；Mixture is classified by classifying screen simultaneously, to the sieve of 6 mesh Lower thing enters packing, and by oversize grinds, carries out inspection packing.
- 2. hominy grits preparation method according to claim 1, it is characterised in that：The jade after collection Rice skin is vibrated by vibrating suction skin device, to the maize peel below 20 mesh as feed, is sieved by high score Level, rice mill is delivered to the maize peel of 4 mesh；The maize peel of 4~7 mesh is carried out carrying embryo；To the jade of 7~10 mesh Rice skin carries out clear powder；Wheat flour purifier is delivered to the maize peel below 10 mesh；Classification is delivered to after being collected to thin maize peel Sieve, 80 fine corn flour now enter gold powder；Flour mill is delivered to the thin corn particle of 8~20 purposes；To completing The thin corn particle of milling carries out sieve powder；Circulation milling.
- 3. hominy grits preparation method according to claim 1, it is characterised in that：(6) its carry Embryo process is specific as follows：Corn embryo material V is carried out carrying embryo, the preceding material for carrying embryo is crushed, the corn embryo material of embryo is carried to completion V is classified by classifying screen, obtains corn embryo material V, the corn embryo material V and 6 mesh of 4~6 mesh on 4 mesh Under corn embryo material V；Husk rice is carried out to the corn embryo material V on 4 mesh, and the thin maize peel after husk rice is entered Row is collected；Corn embryo material V after completion husk rice is classified again by classifying screen, obtained on 4 mesh Corn embryo material V, 4~6 mesh the corn embryo material V now of corn embryo material V and 6；Then to the corn of 4~6 mesh The corn embryo material V of embryo material V and 6 now carry embryo respectively；Crushed for the preceding material for carrying embryo, tailing is entered The mesh of row 6 carries embryo machine and carries out carrying embryo, and the preceding feed powder to carrying embryo is broken；Hominy grits material is obtained after carrying embryo.
- 4. hominy grits preparation method according to claim 1, it is characterised in that：The profit grain is specific such as Under：The corn material I for completing dehydration is knocked down into mixer, using spraying machine, sprays into appropriate fog body, Stirring at low speed 5~10 minutes simultaneously, make moisture is balanced to penetrate into.
- 5. hominy grits preparation method according to claim 1, it is characterised in that：Described its dampening of profit grain Measure as the 1.5%~2% of corn material I total amounts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610322950.5A CN107377096A (en) | 2016-05-17 | 2016-05-17 | A kind of hominy grits preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610322950.5A CN107377096A (en) | 2016-05-17 | 2016-05-17 | A kind of hominy grits preparation method |
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| CN107377096A true CN107377096A (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610322950.5A Pending CN107377096A (en) | 2016-05-17 | 2016-05-17 | A kind of hominy grits preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108936310A (en) * | 2018-07-24 | 2018-12-07 | 郑佳平 | A kind of corn degreasing navel nutrition flour producing process |
| CN109590050A (en) * | 2018-12-04 | 2019-04-09 | 唐山市如辉玉米产品技术开发有限公司 | Refine the production technology of hominy grits |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040258814A1 (en) * | 2003-04-21 | 2004-12-23 | Cargill, Inc. | Process of forming corn flaking grits of improved quality with minimization of production of corn doubles |
| CN102133548A (en) * | 2010-01-21 | 2011-07-27 | 郑州成立粮油机械有限公司 | Complete set of equipment and process for processing degreased corn grits and corn flour by adopting full-dry method |
| US20140367006A1 (en) * | 2005-12-13 | 2014-12-18 | Theo Stewart-Stand | Wallet composed of steel fabric |
| CN105080634A (en) * | 2015-08-04 | 2015-11-25 | 河南皓佳农业开发有限公司 | Product process for corn grits |
| CN105080643A (en) * | 2015-08-04 | 2015-11-25 | 河南皓佳农业开发有限公司 | Fine specific gravity separation process for corn grits |
-
2016
- 2016-05-17 CN CN201610322950.5A patent/CN107377096A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040258814A1 (en) * | 2003-04-21 | 2004-12-23 | Cargill, Inc. | Process of forming corn flaking grits of improved quality with minimization of production of corn doubles |
| US20140367006A1 (en) * | 2005-12-13 | 2014-12-18 | Theo Stewart-Stand | Wallet composed of steel fabric |
| CN102133548A (en) * | 2010-01-21 | 2011-07-27 | 郑州成立粮油机械有限公司 | Complete set of equipment and process for processing degreased corn grits and corn flour by adopting full-dry method |
| CN105080634A (en) * | 2015-08-04 | 2015-11-25 | 河南皓佳农业开发有限公司 | Product process for corn grits |
| CN105080643A (en) * | 2015-08-04 | 2015-11-25 | 河南皓佳农业开发有限公司 | Fine specific gravity separation process for corn grits |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108936310A (en) * | 2018-07-24 | 2018-12-07 | 郑佳平 | A kind of corn degreasing navel nutrition flour producing process |
| CN109590050A (en) * | 2018-12-04 | 2019-04-09 | 唐山市如辉玉米产品技术开发有限公司 | Refine the production technology of hominy grits |
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