CN106173831A - A kind of production method of the raw full powder of Semen Maydis, for the production system of the method and product - Google Patents

A kind of production method of the raw full powder of Semen Maydis, for the production system of the method and product Download PDF

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Publication number
CN106173831A
CN106173831A CN201610528253.5A CN201610528253A CN106173831A CN 106173831 A CN106173831 A CN 106173831A CN 201610528253 A CN201610528253 A CN 201610528253A CN 106173831 A CN106173831 A CN 106173831A
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CN
China
Prior art keywords
semen maydis
conveyance conduit
dehydration
dried
corn particle
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Application number
CN201610528253.5A
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Chinese (zh)
Inventor
贾国华
孟宪涛
祖泓舟
高艳龙
王军
骆伟寒
樊琦
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NING'AN CEREALS OILS AND STARCH MACHINERY MANUFACTURING Co Ltd
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NING'AN CEREALS OILS AND STARCH MACHINERY MANUFACTURING Co Ltd
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Priority to CN201610528253.5A priority Critical patent/CN106173831A/en
Publication of CN106173831A publication Critical patent/CN106173831A/en
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  • Cereal-Derived Products (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention discloses the production method of the raw full powder of a kind of Semen Maydis, for the production system of the method and product, method of the present invention includes crushing, sprays, soaks, defibrination, sieve, be dehydrated, drying and other steps.The invention also discloses the system for this production method.The production method of the raw full powder of the Semen Maydis of the present invention change original Semen Maydis flour can only the history of dry production, change local flavor and the mouthfeel of Semen Maydis so that it is be no longer coarse grain, may be used for making dumplings, cook noodles, steam stuffed bun, wheat flour can be cooked, and the raw full powder of Semen Maydis can do.And remain the whole nutrition in Semen Maydis and crude fibre, it is possible to promote the wriggling of gastrointestinal, it is to avoid three-hypers disease.The production for the raw full powder of Semen Maydis that proposes of the present invention provides a kind of new technological means, has broad application prospects.

Description

A kind of production method of the raw full powder of Semen Maydis, for the production system of the method and product
Technical field
The present invention relates to the production method of a kind of corn flour, further relate to the production system for the method and product, this Invention belongs to grain processing field.
Background technology
The existing technology producing Semen Maydis flour is all by direct for niblet pulverizing, or by pulverizing after de-for Semen Maydis peeling embryo.These are two years old The smell bad of the corn flour that the method for kind is produced, is the most even difficult to swallow.Someone uses swollen in corn flour makes After changing machine-processed ripe product, then Semen Maydis flour is made in pulverizing, and this practice operation is loaded down with trivial details, and power consumption height is difficult to popularization and application.
The production method of the raw full powder of the Semen Maydis of the present invention changes the history of original Semen Maydis flour dry production, changes Semen Maydis Local flavor and mouthfeel, be no longer coarse grain, can make dumplings, cook noodles, steam stuffed bun, wheat flour can be cooked, and the raw full powder of Semen Maydis can Do.Remain the whole nutrition in Semen Maydis and crude fibre, promote the wriggling of gastrointestinal, it is to avoid three-hypers disease.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that the life of the corn flour that a kind of products taste is good, easy and simple to handle Product method.
For reaching above-mentioned purpose, present invention employs techniques below means:
The production method of full powder given birth to by a kind of Semen Maydis of the present invention, and it comprises the following steps:
(1) remove impurity, broken
After niblet remove impurity, using disintegrating machine that niblet is crushed to particle diameter is 2~3mm, the Semen Maydis after being crushed Grain;
(2) injection
Sprayed by ejector, with the water of 6bar pressure, the corn particle after broken is injected into temporary storage tank, at a high speed Under the water under high pressure effect of flowing and turbulence, water is sufficiently mixed with material, and the injection water yield is 20-25 times of corn particle volume;
(3) soak
The water temperature soaked is 40 DEG C, duration 20~24h, till fully the corn particle after broken being soaked, twists with the fingers with hands It is as the criterion without hard core;
(4) defibrination
Corn particle after immersion carries out defibrination on the Filing apparatus of high speed rotating, and corn particle is under the effect of file and mill The most levigate;
(5) screening
Being sieved by Semen Maydis pulp after defibrination, collection cut size is less than the Semen Maydis pulp of 80 μm;
(6) step (5) is repeated once;
(7) dehydration
The Semen Maydis pulp obtained after screening is dehydrated so that moisture content≤38% of the material after dehydration;
(8) it is dried
Material water ratio≤13% being dried;
(9) packaging.
In the present invention, it is preferred to, the linear velocity of the rotor periphery of described Filing apparatus is up to 92.3m/s, corn particle File and mill effect under the most levigate.
In the present invention, it is preferred to, described dehydration uses precoating type rotary drum vacuum filter to be dehydrated, per minute enter Cutter amount is 0.007mm, moisture content≤38% of the material after dehydration.
In the present invention, it is preferred to, described dry carry out in pneumatic conveying drying unit, steam heating suck in Cold wind, after heating, hot blast temperature is 145~155 DEG C, needs the wet stock being dried to enter under the drive of hot blast at a high speed and hangs down Promoting in straight drying tube, drying tube is the empty stainless steel pipes of the high 20m of a band two-stage pulse tube, here, hot blast Fully carry out heat exchange with the wet stock brought up, in speed drying tube and pulse tube, alternately, abundant turbulence completes to be dried speed Process, in cyclone separator below, dried powder separates with the damp-heat air after heat exchange, the damp and hot sky after heat exchange Gas becomes waste gas, blower fan enter air, and temperature, at 55~65 DEG C, so far completes the dry run of material, and wind band is whole dry In dry equipment, speed changes between 15m/s~24m/s, and the time being dried is less than 2s, the material water ratio being dried ≤ 13%.
Further, the invention allows for the raw full powder of Semen Maydis prepared according to the method described in any one.
Further, the invention allows for the production system of the raw full powder of a kind of Semen Maydis, described production system is by successively The breaker 1 of connection, conveyance conduit 2, temporary storage tank 3, conveyance conduit 4, refining device 5, conveyance conduit the 6, first screening plant 7, conveyance conduit the 8, second screening plant 9, conveyance conduit 10, dehydration device 11, conveyance conduit 12, drying device 13, conveying pipe Road 14, packing device 15 and the injection apparatus 16 being connected on conveyance conduit 2 form;
Wherein, described breaker 1 is for crushing the niblet after remove impurity, and the corn particle after crushing is by conveying Pipeline 2, enters temporary storage tank 3, in temporary storage tank 3 under the flow at high speed ejected at injection apparatus 14 and the water under high pressure effect of turbulence Corn particle enters refining device 5 with the mixed liquor of water by conveyance conduit 4, and the Semen Maydis pulp after defibrination processes passes through conveyance conduit 6 enter the first screening plant 7, and the Semen Maydis pulp after screening enters the second screening plant 9, the second screening plant 9 by conveyance conduit 8 Semen Maydis pulp after screening enters dehydration device 11 by conveyance conduit 10, and the material after dehydration is entered by conveyance conduit 12 and is dried Device 13, dried material enters packing device 15 by conveyance conduit 14.
In the present invention, it is preferred to, described refining device is Filing apparatus.
In the present invention, it is preferred to, described dehydration device is precoating type rotary drum vacuum filter.
In the present invention, it is preferred to, described drying device is pneumatic conveying drying unit.
Compared to prior art, it is an advantage of the current invention that:
(1) using the corn powder that the inventive method prepares, opaque is fine and smooth, improves local flavor and the mouthfeel of Semen Maydis, Making it is no longer coarse grain, can make dumplings, cook noodles, steam stuffed bun, and wheat flour can be cooked, and Semen Maydis can do;
(2) the whole nutrition in Semen Maydis and crude fibre are remained, it is possible to promote the wriggling of gastrointestinal, it is to avoid three-hypers disease.
(3) production method use spray regime carry out batch mixing, the most quickly.
(4) in production method, defibrination uses rasion mode, is out of use in the industry.
(5) precoating type vacuum-type drum filter is used to be dehydrated, it is to avoid the power using scraper dehydration is big, interval behaviour Make;The volume of filter press is big, intermittently operated, and filter cake is too hard, and dried powder to sieve, the broken and shortcoming of feed back.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of the present invention;
Fig. 2 is the structure chart of the production system of the raw full powder of Semen Maydis of the present invention.
Description of reference numerals:
1-breaker
2-conveyance conduit
3-temporary storage tank
4-conveyance conduit
5-refining device
6-conveyance conduit
7-the first screening plant
8-conveyance conduit
9-the second screening plant
10-conveyance conduit
11-is dehydrated device
12-conveyance conduit
13-drying device
14-conveyance conduit
15-packing device
16-injection apparatus
Detailed description of the invention
Below in conjunction with specific embodiment further describe the present invention, advantages of the present invention and feature will be with describe and Apparent.But these embodiments are only exemplary, the scope of the present invention is not constituted any restriction.People in the art Member it should be understood that to enter the details of technical solution of the present invention and form lower without departing from the spirit and scope of the present invention Row amendment or replacement, but these amendments and replacement each fall within protection scope of the present invention.
The production method of the raw full powder of 1 one kinds of Semen Maydiss of embodiment
Fig. 2 is the structure chart of the production system of the raw full powder of Semen Maydis of the present invention, and described production system is broken by be sequentially connected with Device 1, conveyance conduit 2, temporary storage tank 3, conveyance conduit 4, refining device 5, conveyance conduit the 6, first screening plant 7, conveyance conduit 8, the second screening plant 9, conveyance conduit 10, dehydration device 11, conveyance conduit 12, drying device 13, conveyance conduit 14, packaging dress Put 15 and the injection apparatus 16 that is connected on conveyance conduit 2 form;
Wherein, described breaker 1 is for crushing the niblet after remove impurity, and the corn particle after crushing is by conveying Pipeline 2, enters temporary storage tank 3, temporary storage tank 3 under the flow at high speed ejected at injection apparatus 14 and the water under high pressure effect of turbulence) in The mixed liquor of corn particle and water enter refining device 5 by conveyance conduit 4, the Semen Maydis pulp after defibrination processes is managed by conveying Road 6 enters the first screening plant 7, and the Semen Maydis pulp after screening enters the second screening plant 9, the second screening dress by conveyance conduit 8 Putting the Semen Maydis pulp after 9 screenings and enter dehydration device 11 by conveyance conduit 10, the material after dehydration is entered by conveyance conduit 12 Drying device 13, dried material enters packing device 15 by conveyance conduit 14.
Concrete, the equipment used and source thereof are shown in Table 1:
Table 1 equipment and source thereof
The production method flow chart of the raw full powder of a kind of Semen Maydis of the present invention is as it is shown in figure 1, concrete operation step is as follows:
(1) remove impurity, broken
After niblet remove impurity, using breaker 1 that niblet is crushed to particle diameter is 2~3mm;
(2) injection
Sprayed by injection apparatus 16, broken corn particle is injected into temporary storage tank 3, at height with the water of 6bar pressure Under the water under high pressure effect of speed flowing and turbulence, water is sufficiently mixed with material, and spraying the water yield is 25 times of Semen Maydis volume, per hour Till the broken corn particle of regulation inlet amount has all mixed with water, injection in 1 hour is once;
(3) soak
The water temperature soaked is 40 DEG C, duration 20~24h, till fully the corn particle after broken being soaked, twists with the fingers with hands It is as the criterion without hard core;
(4) defibrination
Defibrination is carried out on the Filing apparatus (refining device 5) of high speed rotating, and the linear velocity of rotor periphery is up to 92.3m/s, Under the highest rotating speed, the most levigate under the effect of corn particle file and mill;
(5) screening
Semen Maydis pulp after defibrination uses the first screening plant 7 sieve, and collection cut size is less than the Semen Maydis pulp of 80 μm;
(6) the second screening plant 9 is used to repeat step (5) once;
(7) dehydration
Using precoating vacuum-type drum filter (dehydration device 11) to be dehydrated, the depth of cut per minute is 0.007mm.Dehydration After moisture content≤38% of material;
(8) it is dried
It is dried and carries out in pneumatic conveying drying unit (drying device 13), steam heat the cold wind sucked in, heating Rear hot blast temperature is 145~155 DEG C, needs the wet stock being dried to enter in vertical drying tube under the drive of hot blast at a high speed Promote, drying tube is the empty stainless steel pipes of the high about 20m of a band two-stage pulse tube, here, hot blast with bring up Wet stock fully carries out heat exchange, and for a moment fast for a moment slow in speed drying tube and pulse tube, abundant turbulence completes dry run, In cyclone separator below, dried powder separates with the damp-heat air after heat exchange, and the damp-heat air after heat exchange becomes Waste gas, is entered air by blower fan, and temperature is at 55~65 DEG C.So far completing the dry run of material, wind band is at whole drying equipment Interior speed is the process of a change, and substantially between 15m/s~24m/s, the time being dried, not over 2s, has been dried Material water ratio less than 13%;
(9) packaging
The material being dried enters packing device 15 by conveyance conduit, carries out the packaging of product.
3, product
Using the corn powder that the inventive method prepares, opaque is fine and smooth, therefore improves local flavor and the mouthfeel of Semen Maydis, Making it is no longer coarse grain, can make dumplings, cook noodles, steam stuffed bun, and wheat flour can be cooked, and Semen Maydis can do, and remains jade simultaneously Whole nutrition in meter and crude fibre, have the wriggling promoting gastrointestinal, it is to avoid the effect of three-hypers disease.

Claims (9)

1. the production method of the raw full powder of Semen Maydis, it is characterised in that comprise the following steps:
(1) remove impurity, broken
After niblet remove impurity, with disintegrating machine, niblet being crushed to particle diameter is 2~3mm, the corn particle after being crushed;
(2) injection
Sprayed by ejector, with the water of 6bar pressure, the corn particle after broken is injected into temporary storage tank, in flow at high speed With under the water under high pressure effect of turbulence, water is sufficiently mixed with material, and the injection water yield is 20-25 times of corn particle volume;
(3) soak
The water temperature soaked is 40 DEG C, duration 20~24h, till fully the corn particle after broken being soaked, twists with the fingers without hard with hands Core is as the criterion;
(4) defibrination
Corn particle after immersion carries out defibrination on the Filing apparatus of high speed rotating, and broken rear corn particle is in file and the effect of mill The most levigate;
(5) screening
Being sieved by Semen Maydis pulp after defibrination, collection cut size is less than the Semen Maydis pulp of 80 μm;
(6) step (5) is repeated once;
(7) dehydration
The Semen Maydis pulp obtained after screening is dehydrated so that moisture content≤38% of the material after dehydration;
(8) it is dried
Material water ratio≤13% being dried;
(9) packaging.
2. the method for claim 1, it is characterised in that the linear velocity of the rotor periphery of described Filing apparatus is up to 92.3m/s, corn particle is the most levigate under the effect of file and mill.
3. the method for claim 1, it is characterised in that described dehydration uses precoating type rotary drum vacuum filter to carry out Dehydration, the depth of cut per minute is 0.007mm, moisture content≤38% of the material after dehydration.
4. the method for claim 1, it is characterised in that described dry carry out in pneumatic conveying drying unit, by steaming Vapour heats the cold wind sucked in, and after heating, hot blast temperature is 145~155 DEG C, needs the wet stock being dried at hot blast at a high speed Driving the interior lifting of drying tube that lower entrance is vertical, drying tube is the empty stainless steel pipes of the high 20m of a band two-stage pulse tube, Here, hot blast fully carries out heat exchange with the wet stock brought up, and in speed drying tube and pulse tube, speed is alternately, fully rapid Having moved dry run, in cyclone separator below, dried powder separates with the damp-heat air after heat exchange, heat exchange After damp-heat air become waste gas, blower fan enter air, temperature, at 55~65 DEG C, so far completes the dry run of material, wind Band speed in whole drying equipment changes between 15m/s~24m/s, and the time being dried is less than 2s, has been dried Material water ratio≤13%.
5. the raw full powder of Semen Maydis prepared according to the method described in any one of claim 1-4.
6. the production system of the raw full powder of Semen Maydis, it is characterised in that described production system is by the breaker (1) being sequentially connected with, defeated Send pipeline (2), temporary storage tank (3), conveyance conduit (4), refining device (5), conveyance conduit (6), the first screening plant (7), conveying Pipeline (8), the second screening plant (9), conveyance conduit (10), dehydration device (11), conveyance conduit (12), drying device (13), Conveyance conduit (14), packing device (15) and injection apparatus (16) composition being connected on conveyance conduit (2);
Wherein, described breaker (1) is for crushing the niblet after remove impurity, and the corn particle after crushing is managed by conveying Road (2), enters temporary storage tank (3), temporary storage tank under the flow at high speed ejected at injection apparatus (14) and the water under high pressure effect of turbulence (3) corn particle in enters refining device (5), the Semen Maydis pulp after defibrination process with the mixed liquor of water by conveyance conduit (4) Entering the first screening plant (7) by conveyance conduit (6), the Semen Maydis pulp after screening enters the second screening by conveyance conduit (8) Device (9), the Semen Maydis pulp after the second screening plant (9) screening enters dehydration device (11) by conveyance conduit (10), after dehydration Material by conveyance conduit (12) enter drying device (13), dried material by conveyance conduit (14) enter packaging dress Put (15).
7. production system as claimed in claim 6, it is characterised in that described refining device is Filing apparatus.
8. production system as claimed in claim 6, it is characterised in that described dehydration device is precoating type rotating drum vacuum filtration Machine.
9. production system as claimed in claim 6, it is characterised in that described drying device is pneumatic conveying drying unit.
CN201610528253.5A 2016-07-06 2016-07-06 A kind of production method of the raw full powder of Semen Maydis, for the production system of the method and product Pending CN106173831A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107716416A (en) * 2017-11-08 2018-02-23 安徽省农业科学院农产品加工研究所 A kind of kudzu-vine root powder processes complete mechanical system and method

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Publication number Priority date Publication date Assignee Title
JP2006025788A (en) * 2004-06-15 2006-02-02 Nippon Koonsutaac Kk Method for producing wet corn flour and wet corn flour
CN1820630A (en) * 2006-03-28 2006-08-23 张子飚 Method for producing corn flour
CN102511754A (en) * 2011-12-20 2012-06-27 贵州华力农化工程有限公司 Method for producing whole sweet potato powder
CN102771701A (en) * 2012-07-19 2012-11-14 东莞市圣心食品有限公司 Strengthening maize powder and preparation method thereof
CN102807627A (en) * 2011-06-01 2012-12-05 中粮集团有限公司 Corn starch preparation method
CN103416660A (en) * 2012-10-16 2013-12-04 华中农业大学 High-strength rice gel tailored flour, as well as preparation method and application thereof
CN104722355A (en) * 2015-03-23 2015-06-24 长沙市雪皇粮油有限公司 Water grinding rice flour processing system and process method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025788A (en) * 2004-06-15 2006-02-02 Nippon Koonsutaac Kk Method for producing wet corn flour and wet corn flour
CN1820630A (en) * 2006-03-28 2006-08-23 张子飚 Method for producing corn flour
CN102807627A (en) * 2011-06-01 2012-12-05 中粮集团有限公司 Corn starch preparation method
CN102511754A (en) * 2011-12-20 2012-06-27 贵州华力农化工程有限公司 Method for producing whole sweet potato powder
CN102771701A (en) * 2012-07-19 2012-11-14 东莞市圣心食品有限公司 Strengthening maize powder and preparation method thereof
CN103416660A (en) * 2012-10-16 2013-12-04 华中农业大学 High-strength rice gel tailored flour, as well as preparation method and application thereof
CN104722355A (en) * 2015-03-23 2015-06-24 长沙市雪皇粮油有限公司 Water grinding rice flour processing system and process method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107716416A (en) * 2017-11-08 2018-02-23 安徽省农业科学院农产品加工研究所 A kind of kudzu-vine root powder processes complete mechanical system and method

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