CN104799161A - Fine processing method of corn flour - Google Patents
Fine processing method of corn flour Download PDFInfo
- Publication number
- CN104799161A CN104799161A CN201410039203.1A CN201410039203A CN104799161A CN 104799161 A CN104799161 A CN 104799161A CN 201410039203 A CN201410039203 A CN 201410039203A CN 104799161 A CN104799161 A CN 104799161A
- Authority
- CN
- China
- Prior art keywords
- corn
- corn flour
- flour
- iblet
- sieve
- 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
Landscapes
- Cereal-Derived Products (AREA)
Abstract
A fine processing method of corn flour comprises the following steps: 1, preparing unprocessed grains: sending mildew-free corn kernels into a magnetic separator, a vibrating screen and a stone remover through a bucket elevator, and screening out sandy soil, corn cob particles larger than corn kernels, and other peels and impurities; 2, decorticating twice: sending the screened corn kernels into a residue breaker through a screw conveyer discharge opening in order to decorticate twice, screening peel powder, discharging from different discharge openings, and selecting corn embryos discharged from the embryo outlet of an embryo machine to enter a next pulverizing step; and 3, screening and pulverizing: adding the corn embryos to enter a multi-channel milling machine, milling, screening the above obtained corn flour by using a 12-layer screen, carrying out grading discharge on standard reaching corn flour, weighing, and packaging, wherein the corn flour is divided into 30 mesh corn flour, 40 mesh corn flour, 70 mesh corn flour and corn peel impurities. The method allows various kinds of corn flour to be simultaneously produced, so the method has the advantages of high efficiency, low processing cost, and powdered rate of corn reaching above 60%.
Description
Technical field
The present invention relates to a kind of grain processing method, particularly relate to a kind of method for fine finishing of corn flour, belong to technical field of grain deep processing.
Background technology
Corn is important traditional food.Corn kernel is nutritious, and protein content is higher than rice, and fat content is higher than flour, rice and millet, and heat is higher than flour, rice and Chinese sorghum.According to the study, containing a large amount of magnesium in corn, the eliminating of refuse in body can be promoted, the formation and development of inhibition cancer cell, and in corn, be rich in Anticancer Element Selenium selenium, vitamin, thick fine element, zinc etc., can the decomposition of acceleration bodies endoperoxide, make malignant tumour because can not get the supply of molecular oxygen and then being inhibited.
In many developed countries, corn is regarded as a kind of fashionable health food and " gold food ", and as just having 2/5 in the U.S.'s thousands of kinds of health foods being is that Raw material processing forms with corn.In recent years, corn food is in very great demand in the international market, and it is numerous in variety, increase in demand.But the processing method of existing corn flour is but very simple, and substantially can only produce single product, efficiency is low, and processing cost is high.
Summary of the invention
The object of the invention is to solve the problems referred to above that prior art exists, after research repeatedly and lot of experiments, give a kind of can while output multi items corn flour method for fine finishing.
For achieving the above object, the technical solution used in the present invention is: the method for fine finishing of this corn flour, has been characterized in following steps.
(1) raw grain prepares.
Ci Xuan Ji ﹑ vibratory sieve and stone remover is sent into by bucket elevator by without the iblet gone mouldy, iblet is successively through dusting cover and scalping, sieve out the skin such as the sandy soil less than iblet and the corn cob granule larger than iblet to mix, skin is assorted is discharged by slag notch, and garbled iblet enters next procedure through auger conveyor and peels.
(2) twice decortication.
Garbled iblet enters slag breaker through auger conveyor discharging opening, and iblet is by preliminary fragmentation, and the epidermis of at least 15% is separated with maize, and once peel, epidermis is discharged by slag notch; Subsequently, broken corn is again admitted to and selects in embryo machine, and corn epidermis is separated with maize, carries out secondary decortication, is discharged after Pi Fenjing screening by different discharging opening; The maize selecting embryo machine to go out the discharge of embryo mouth enters next procedure powder process.
(3) powder process is sieved.
The maize selecting embryo machine discharge opening to discharge enters abrasive dust in first flour mill, and the corn flour of system sieves through 12 layers of sieve, and the corn flour classification reaching standard is discharged, and then carries out pack of weighing.And the corn flour not reaching pulverizing standard is transported in second flour mill levigate further after sieving out, discharging is sieved through 12 layers of sieve again, corn flour up to standard is graded discharge, be transported in the 3rd road flour mill levigate further after corn flour not up to standard sieves out, discharging third time carries out sieve classification through 12 layers of sieve, corn flour up to standard is graded discharge, through reaching the cyclic process of six times, corn flour all reaches different grade scale, according to corn flour content and granular size, corn flour is divided into: 30 order corn flour, 40 order corn flour, 70 order corn flour and maize peel are mixed.
Compared with prior art, the invention has the beneficial effects as follows: can the corn flour of the simultaneously multiple kind of output, have efficiency high, processing cost is low, and the powder formation rate of corn can reach more than 60%.
Detailed description of the invention
Embodiment 1.
The method for fine finishing of this corn flour that the present invention provides has following steps.
(1) raw grain prepares.
Iblet without the moisture content 14% gone mouldy is sent into Ci Xuan Ji ﹑ vibratory sieve and stone remover by bucket elevator, iblet is successively through 6-8 object dusting cover and 4 object scalpings, sieve out the skin such as the sandy soil less than iblet and the corn cob granule larger than iblet to mix, skin is assorted is discharged by slag notch, and garbled iblet enters next procedure through auger conveyor and peels.
(2) twice decortication.
Garbled iblet enters slag breaker through auger conveyor discharging opening, and iblet is by preliminary fragmentation, and the epidermis of at least 15% is separated with maize, and once peel, epidermis is discharged by slag notch; Subsequently, broken corn is again admitted to and selects in embryo machine, and corn epidermis is separated with maize and carries out secondary decortication, and peeling rate, more than 90%, is discharged by different discharging opening after Pi Fenjing screening; The maize selecting embryo machine to go out the discharge of embryo mouth enters next procedure powder process.
(4) powder process is sieved.
The maize selecting embryo machine discharge opening to discharge enters abrasive dust in first flour mill, the corn flour of system sieves through 12 layers of sieve, the sieve aperture of 12 layers of sieve arranges and needs arrangement according to client, top layer and remaining intermediate layer can be 60 orders, bottom can be 30-40 order, the corn flour classification reaching standard is discharged, and then carries out pack of weighing.And the corn flour not reaching pulverizing standard is transported in second flour mill levigate further after sieving out, discharging is sieved through 12 layers of sieve again, corn flour up to standard is graded discharge, be transported in the 3rd road flour mill levigate further after corn flour not up to standard sieves out, discharging third time carries out sieve classification through 12 layers of sieve, corn flour up to standard is graded discharge, through reaching the cyclic process of six times, corn flour all reaches different grade scale, according to corn flour content and granular size, corn flour is divided into: 30 order corn flour, 40 order corn flour, 60 order corn flour and maize peel are mixed, the powder formation rate of corn can reach more than 60%.
Claims (1)
1. a method for fine finishing for corn flour, is characterized in that there are following steps:
(1) raw grain prepares
Ci Xuan Ji ﹑ vibratory sieve and stone remover is sent into by bucket elevator by without the iblet gone mouldy, iblet is successively through dusting cover and scalping, sieve out the skin such as the sandy soil less than iblet and the corn cob granule larger than iblet to mix, skin is assorted is discharged by slag notch, and garbled iblet enters next procedure through auger conveyor and peels;
(2) twice decortication
Garbled iblet enters slag breaker through auger conveyor discharging opening, and iblet is by preliminary fragmentation, and the epidermis of at least 15% is separated with maize, and once peel, epidermis is discharged by slag notch; Subsequently, broken corn is again admitted to and selects in embryo machine, and corn epidermis is separated with maize, carries out secondary decortication, is discharged after Pi Fenjing screening by different discharging opening, and the maize selecting embryo machine to go out the discharge of embryo mouth enters next procedure powder process;
(3) powder process is sieved
The maize selecting embryo machine discharge opening to discharge enters abrasive dust in first flour mill, and the corn flour of system sieves through 12 layers of sieve, and the corn flour classification reaching standard is discharged, and then carries out pack of weighing, and the corn flour not reaching pulverizing standard is transported in second flour mill levigate further after sieving out, discharging is sieved through 12 layers of sieve again, corn flour up to standard is graded discharge, be transported in the 3rd road flour mill levigate further after corn flour not up to standard sieves out, discharging third time carries out sieve classification through 12 layers of sieve, corn flour up to standard is graded discharge, through reaching the cyclic process of six times, corn flour all reaches different grade scale, according to corn flour content and granular size, corn flour is divided into: 30 order corn flour, 40 order corn flour, 70 order corn flour and maize peel are mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039203.1A CN104799161A (en) | 2014-01-27 | 2014-01-27 | Fine processing method of corn flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039203.1A CN104799161A (en) | 2014-01-27 | 2014-01-27 | Fine processing method of corn flour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104799161A true CN104799161A (en) | 2015-07-29 |
Family
ID=53684721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039203.1A Pending CN104799161A (en) | 2014-01-27 | 2014-01-27 | Fine processing method of corn flour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104799161A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108201908A (en) * | 2018-01-03 | 2018-06-26 | 中农鸿笙有限公司 | A kind of instant corn powder, preparation method thereof |
| CN108212463A (en) * | 2018-01-03 | 2018-06-29 | 中农鸿笙有限公司 | A kind of corn flour precise machining device and method for fine finishing |
| CN109170531A (en) * | 2018-09-10 | 2019-01-11 | 王超 | A kind of processing method of quick-frozen fresh waxy corn pulp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010033885A1 (en) * | 2000-03-15 | 2001-10-25 | Satoru Satake | Method of and apparatus for manufacturing no-bran cereal |
| CN1507797A (en) * | 2002-12-18 | 2004-06-30 | 孙树侠 | Method for processing special maize flour |
| CN1579210A (en) * | 2004-04-28 | 2005-02-16 | 任录文 | Method for making refined maize powder |
| CN1736209A (en) * | 2004-08-21 | 2006-02-22 | 周耀英 | Method for producing maize ultra-fine powder |
| CN1788604A (en) * | 2005-05-12 | 2006-06-21 | 河北农业大学 | Special corn flour |
| CN102500446A (en) * | 2011-10-31 | 2012-06-20 | 王洪福 | Dry method processing process and device for corn |
| CN102921493A (en) * | 2012-11-05 | 2013-02-13 | 沈玉现 | Novel all-dry method corn co-production process |
| CN103461813A (en) * | 2013-09-26 | 2013-12-25 | 吉林农业大学 | Corn weak flour and production method thereof |
-
2014
- 2014-01-27 CN CN201410039203.1A patent/CN104799161A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010033885A1 (en) * | 2000-03-15 | 2001-10-25 | Satoru Satake | Method of and apparatus for manufacturing no-bran cereal |
| CN1507797A (en) * | 2002-12-18 | 2004-06-30 | 孙树侠 | Method for processing special maize flour |
| CN1579210A (en) * | 2004-04-28 | 2005-02-16 | 任录文 | Method for making refined maize powder |
| CN1736209A (en) * | 2004-08-21 | 2006-02-22 | 周耀英 | Method for producing maize ultra-fine powder |
| CN1788604A (en) * | 2005-05-12 | 2006-06-21 | 河北农业大学 | Special corn flour |
| CN102500446A (en) * | 2011-10-31 | 2012-06-20 | 王洪福 | Dry method processing process and device for corn |
| CN102921493A (en) * | 2012-11-05 | 2013-02-13 | 沈玉现 | Novel all-dry method corn co-production process |
| CN103461813A (en) * | 2013-09-26 | 2013-12-25 | 吉林农业大学 | Corn weak flour and production method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孙正和 等: "《图说粮食及油料加工新技术》", 30 September 1998, 科学出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105080643B (en) * | 2015-08-04 | 2017-08-25 | 河南皓佳农业开发有限公司 | A kind of profound proportion separating technology of hominy grits |
| CN105080634B (en) * | 2015-08-04 | 2017-08-25 | 河南皓佳农业开发有限公司 | A kind of production technology of hominy grits |
| CN108201908A (en) * | 2018-01-03 | 2018-06-26 | 中农鸿笙有限公司 | A kind of instant corn powder, preparation method thereof |
| CN108212463A (en) * | 2018-01-03 | 2018-06-29 | 中农鸿笙有限公司 | A kind of corn flour precise machining device and method for fine finishing |
| CN108201908B (en) * | 2018-01-03 | 2021-01-12 | 刘青山 | Preparation method of instant corn flour |
| CN109170531A (en) * | 2018-09-10 | 2019-01-11 | 王超 | A kind of processing method of quick-frozen fresh waxy corn pulp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107790209B (en) | A kind of buckwheat process new process | |
| CN105728084B (en) | A kind of rice processing technique | |
| CN104799161A (en) | Fine processing method of corn flour | |
| CN102500446B (en) | Dry method processing process and device for corn | |
| CN103301900A (en) | Processing technology for high quality se-zn rice | |
| CN103464235B (en) | A kind of accurately machined rice processing technique | |
| CN104719747A (en) | Whole rye flour and production method thereof | |
| CN106269016A (en) | A kind of Semen avenae nudae powder processing technique | |
| AU2012363593B2 (en) | Oats processing equipment and method | |
| KR102073540B1 (en) | System for by-products reworking of grain processing and the method thereof | |
| CN105080634B (en) | A kind of production technology of hominy grits | |
| CN108740205A (en) | A kind of health small coarse cereals processing method | |
| CN107377096A (en) | A kind of hominy grits preparation method | |
| CN213819753U (en) | Sunflower shelling system | |
| Iegorov et al. | Development of production technology of high-protein feed additive from by-products of sunflower oil production | |
| CN105080643B (en) | A kind of profound proportion separating technology of hominy grits | |
| CN206424997U (en) | Wheat bran is classified system of processing | |
| CN104998712A (en) | Method for processing fine processing rice | |
| EA029176B1 (en) | Process for preparing high protein sunflower meal fraction | |
| CN205269750U (en) | Buckwheat material grain separation production line | |
| CN214553996U (en) | Corn germ rice grain extraction system | |
| RO137272A2 (en) | Method of producing fractions from extracted groats, in particular sunflower groats | |
| CN210782821U (en) | Process device for fruit and vegetable juice and fruit and vegetable residue products | |
| CN214234482U (en) | Dual-purpose production system that mixes of corn system broken grain and powder process | |
| CN117358339A (en) | Germ nutrition rice production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |
|
| RJ01 | Rejection of invention patent application after publication |