CN1857109A - Sheet food and its producing method - Google Patents
Sheet food and its producing method Download PDFInfo
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- CN1857109A CN1857109A CNA2005100667764A CN200510066776A CN1857109A CN 1857109 A CN1857109 A CN 1857109A CN A2005100667764 A CNA2005100667764 A CN A2005100667764A CN 200510066776 A CN200510066776 A CN 200510066776A CN 1857109 A CN1857109 A CN 1857109A
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- food
- sheet
- raw material
- mixed liquor
- rotary drum
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Abstract
The present invention provides a kind of sheet food with stable quality and certain thickness and its efficient making process. The present invention features that material mixture liquid in certain viscosity is provided to the surface of backed into drum for further baking to make the sheet food.
Description
[technical field]
The present invention relates to sheet-like food and manufacture method thereof.
[background technology]
The thin egg cake that sheet-like food is for example fried in shallow oil, the manufacturing of crisp biscuit etc. generally burn till the raw material mixed liquor of regulation to make in frying pan, adopt 11 handwork to make usually.As the method for making continuously, the crowd knows the machine that burns till that has connected dozens of 20cm square frying pan form that uses, but this is to make this frying pan method by burning till on gas burner, burns till in order to obtain the firepower limit that uniform goods must limit adjustments of gas burner.In a word, be difficult to the food of a large amount of production equals in quality.In addition, the food of making like this can only freezing circulation or the interior freezing circulation down of refrigerator.More difficult carrying out the normal temperature circulation behind these food dryings.
In addition, rice thin slice cake common manufacture method be blank in this utensil of frying pan, flatten thinly be placed on bamboo weaving after steaming carry out solar drying on the net, have sneaking into or the problem of microbial contamination of difficult a large amount of production equal in quality food or generation foreign matter.
[summary of the invention]
The object of the invention is the sheet-like food that provides stabilized quality, specific thickness is arranged and the high efficiency manufacture method of this sheet-like food.
Present inventors are in order to solve the result that aforementioned problems is studied with great concentration, find continuously to go up to burning till rotary drum (burning till De ラ system) that to supply with that the raw material mixed liquor that regulation viscosity is arranged burns till be the method that effectively solves problem, thereby have finished the present invention.
That is, the present invention relates to
[1] sheet-like food, its viscosity when supplying with 25 ℃ continuously on burning till rotary drum is the raw material mixed liquor of 0.5～20Pas, burns till the method for thickness 0.1～3mm and makes;
[2] aforementioned [1] described sheet-like food, wherein moisture is 25 weight % or following;
[3] aforementioned [1] described sheet-like food, wherein moisture is 30～70 weight %.
[4] aforementioned [1] described sheet-like food, wherein water activity be 0.65 or below;
[5] any one described sheet-like food of [1]～[4] is blocked the food of gained.
[6] manufacture method of sheet-like food, the raw material that its viscosity that has when supplying with 25 ℃ continuously on burning till rotary drum is 0.5～20Pas mixes Yu liquid, the operation of burning till thickness 0.1～3mm;
[7] manufacture method of aforementioned [6] described sheet-like food, it also has the operation that the burned material that firing process is made is carried out heated-air drying.
Adopt the present invention in large quantities high efficiency production stabilized quality is arranged, the sheet-like food of specific thickness is arranged.
[description of drawings]
Fig. 1 partly amplifies diagrammatically expression and uses rotary drum to burn till the figure of an example of sheet-like food manufacture process of machine burning till rotary drum.
Fig. 2 is that summary represents to use rotary drum to burn till the figure of an example of sheet-like food production line of machine.
[symbol description]
1. burn till rotary drum
2. raw material mixed liquor supply nozzle
3. scraper
[specific embodiments]
One big feature of sheet-like food of the present invention is to adopt to supply with the raw material mixed liquor that regulation viscosity is arranged, the sheet-like food that the method for burning till is made on the surface of burning till rotary drum on the surface of this rotary drum.
The present invention burns till the raw material mixed liquor continuously because rotary drum is burnt till in use, therefore a large amount of sheet-like food of high efficiency manufacturing in short time.In addition because the rotary drum that burns till in making the raw material mixed liquor and rotating contacts and burns till, so the sheet-like food that makes has required uniform thickness, can also stably make do not heat inhomogeneous, the measured food of matter.Therefore, if adopt the present invention in large quantities high efficiency production the sheet-like food of stabilised quality is arranged.
As sheet-like food of the present invention, so long as the food that specific thickness arranged then the kind of this food do not have particular restriction, for example can enumerate thin egg cake, rice paper, spring roll wrapping, dumpling wrapper, Beijing roast duck skin, Mexico's formula volume meat and the skin of frying in shallow oil of dish, crisp Crackers (Network レ-プ シ-ト) etc.These sheet-like foods among the present invention adopt the raw material mixed liquor make regulation viscosity as described below and burn till the method that rotary drum contacts, burns till and make.
The viscosity of raw material mixed liquor used in the present invention is burnt till into the raw material mixed liquor equably the viewpoint of the sheet of specific thickness when rotary drum burns till and is considered, is 0.5～20Pas, and preferably 1～15Pas is more preferably 3～10Pas.In this specification, so-called viscosity is meant uses the viscosity of Brookfield viscometer when measuring for 25 ℃.
The kind of raw material mixed liquor used in the present invention does not have particular restriction, can be the mixed liquor that contains with the required corresponding raw material of sheet-like food.The method for making of raw material mixed liquor and cooperation are for well-known.As the raw material mixed liquor, for example, can enumerate the mixed liquor of cereals such as protein raw materials such as mainly containing egg, wheat, corn, rice, the refining starch that obtains of aforementioned cereal etc.In addition, according to desired mouthfeel or local flavor, can also contain and aforementioned starch material is carried out physics or chemistry processing handle the producing starch that makes or dextrin, Powdered protein, condiment, yeast powder, powdered oil, tackifier, emulsifying agent etc.Make the raw material mixed liquor reach viscosity in the aforementioned range by these raw materials are cooperated in required ratio, and be mixed with the raw material mixed liquor.In addition, add water as required in the time of also can or mixing before mixing, make the viscosity of raw material mixed liquor reach aforementioned range.The mixing of raw material for example can be used vertical dough kneader, vacuum mixer etc.
In addition, in order to strengthen the combination between raw material mixed liquor constitute, also can when raw material mix, reduce pressure and outgas the raw material mixed liquor.As reducing pressure the condition the during degassing, preferred 160 holders or following, more preferably 40～100 holders.
The manufacture method of sheet-like food of the present invention is to comprise continuously to burning till raw material mixed liquor that rotary drum is supplied with regulation viscosity as described above, burning till the method for the operation (firing process) of thickness 0.1～3mm.This method can be used known rotary drum to burn till machine and implement.Fig. 1 partly amplifies diagrammatically the manufacture process that expression for example uses rotary drum to burn till the sheet-like food of the present invention of machine with burning till rotary drum.
Burning till rotary drum 1 among Fig. 1 rotates along the direction of arrow, on the surface of burning till rotary drum 1, extend by the raw material mixed liquor of supplying with regulation continuously near the openend of one or more raw material mixed liquor supply nozzles 2 (the occasion arranged spaced in accordance with regulations that has a plurality of nozzles) of configuration apart from this surface and to burn till.The sheet burned material that this burns till, utilize and burn till the scraper that the surface of rotary drum 1 joins to strip, be cut into suitable size then as requested, make sheet-like food.
In the manufacture method of sheet-like food of the present invention, extend and burn till to burning till on the rotary drum raw material mixed liquor of supplying with regulation continuously, at this moment, it is 0.1～3mm that adjusting condition makes the thickness of the sheet burned material that makes, be preferably the scope of 0.5～1mm.Thickness is adjusted, for example can be undertaken by regulating the quantity delivered that rotary drum burns till the rotary speed of machine or regulate the raw material mixed liquor, but the viscosity that regulation is arranged owing to employed raw material mixed liquor among the present invention, so can easily regulate, can make in the aforementioned thicknesses scope, and have stabilized quality, promptly mass-produced occasion also has homogeneous thickness, and the sheet-like food of suitable intensity is arranged.
In addition, preferred 100～220 ℃ usually of firing temperatures (burning till the rotary drum temperature) are more preferably 120～180 ℃.
In addition, firing time can suitably be regulated according to the kind of sheet-like food or thickness, the desired degree of burning till, but usually preferred 10～90 seconds, be more preferably for 15～45 seconds.Here so-called firing time, be meant from the raw material mixed liquor with burn till rotary drum and contact, to utilizing scraper, for example can burn till the rotary speed of rotary drum or the position of mobile raw material supplying portion and/or scraper is regulated by adjusting from burning till the time that rotary drum peels.
Sheet-like food of the present invention is because of the difference of food water content can be divided into dry type or wet type.The moisture of dry type is 25 weight % or following preferably, are more preferably 18 weight % or following.The moisture of wet type preferably 30～70 weight %, be more preferably 40～60 weight %.In addition,, consider from the viewpoint of direct normal temperature circulation as sheet-like food of the present invention, preferred water activity be 0.65 or below, be more preferably 0.6 or below.The moisture of sheet-like food can be used normal pressure heat drying method, and the infrared ray moisture meter is measured, and water activity adopts Kang Shi (コ-Application ウ エ イ) method to measure.The moisture of sheet-like food and water activity, for example, moisture that can be by suitably regulating the raw material mixed liquor, firing temperature, firing time etc. are adjusted to required scope.In addition, when the occasion that is dry type, carry out heated-air drying by the sheet burned material that firing process is made and more easily to regulate.Therefore, as the manufacture method of sheet-like food of the present invention, the preferred burned material that firing process is made that also comprises is carried out the operation of heated-air drying.
Fig. 2 diagrammatically represents to have the example of production line of the sheet-like food manufacturing usefulness of the present invention of heated-air drying operation.This production line carries out the preparation, raw material mixed liquor of raw material mixed liquor continuously in the cooling of the drying of burning till the sheet burned material of burning till continuously, burning till on the rotary drum, sheet burned material, and the cut-out of sheet burned material.The raw material mixed liquor supply nozzle that is burnt till machine by rotary drum is burning till sheet (firing process) under the firing condition as the aforementioned to burning till rotary drum base feed mixed liquor.The sheet burned material that makes is transferred on the dry conveyer belt, this by heated-air drying, be dried to desired moisture (heated-air drying operation).Then, the sheet burned material is moved on the cooling conveyer belt and cools off.After the cooling, use slicer to be cut into required size the sheet burned material, make sheet-like food of the present invention (dry type).The size of sheet does not have particular determination, can be cut into the size that meets required goods form.On the other hand, wet type, for example with above-mentioned same production line in, cool off immediately after can burning till by operation, rotary drum and cut off to make without heated-air drying.
The occasion that heated-air drying is carried out continuously for example, can make the sheet burned material be undertaken by 1～10 minute being adjusted on the dry conveyer belt of 100～180 ℃ of temperature.And the occasion that batch (-type) carries out for example can be carried out drying in 10～60-minute by using the box drying machine to heat under 40～60 ℃ temperature.Yet these temperature ranges do not have particular determination, can suitably stipulate according to desired degree of drying.
In addition, the sheet burned material is considered from the viewpoint of keeping quality, cools off after preferred rotary drum burns till back or heated-air drying.Cooling means does not have particular determination, for example can cool off by under 5～25 ℃ condition the sheet burned material being kept for 10～90 seconds.
As previously discussed, after the raw material mixed liquor burnt till, drying operation or refrigerating work procedure can suitably make sheet-like food of the present invention as required.
Sheet-like food of the present invention is owing to burn till preparation by rotary drum, thus can be directly as edible product use, do not take and cook time and can use expeditiously.In addition, sheet-like food of the present invention also can be further culinary art use.For example, sheet-like food of the present invention can be cut into required size and make food.As the example of this food can enumerate brocade silk egg (?the yarn ovum).
Embodiment
Among the following embodiment, use the Da Ying skill to grind the product of Co., Ltd's system, make the product of the wild stove machine of water Industrial Co., Ltd system, use the product of Kaifeng sun Jin Ming Food Co., Ltd system as the box drying machine as dry conveyer belt as burning till rotary drum.
Embodiment 1 rice paper
Tapioca etherification starch 15g, salt 0.5g are blended in the 30g ground rice, add 52g water then and use vacuum mixer to mix.Add after the solution that is dissolved with 0.5g lecithin in the 2g rice sugar and oil mixes decompression 60 holders that outgas, the preparation raw material mixed liquor (viscosity 25 ℃ time the: 6Pas) again.This raw material mixed liquor is supplied with 110 ℃ the rotary drum that burns till continuously, make rice paper (thickness 0.3mm).The moisture of the rice paper that makes is 21 weight % (wet type).
Embodiment 2 crisp pancakes
Use the powder 400g of whole egg, wheat flour 1040g, farina 360g, glucose 480g, salt 30g, D-sorbite 640g, corn oil 400g, emulsifying agent 10g and water 2060g vertical dough kneader to mix, the preparation raw material mixed liquor (viscosity 25 ℃ time the: 2.8Pas).The rotary drum that burns till that this raw material mixed liquor is supplied with 150 ℃ continuously burns till, and makes crisp pancake 1 (thickness 0.4mm).The amount of moisture of the crisp pancake 1 that makes is 12 weight %, and water activity is 0.6 (dry type).
The pancake made of the heating of moulding thinly is evenly beautiful one by one than using pan for the decoration firing line of the crisp pancake 1 that makes.
Embodiment 3 dry brocade silk eggs 1
Use blending tank with powder 14.5kg, the farina 8kg of whole egg, wheat flour 6.125kg, particulate sugar 2.75kg, sodium glutamate 0.165kg, salt 1.75kg, citric acid 0.1kg, corn oil 5kg, 0.6% carrotene pigment 0.375kg, emulsifying agent 0.1kg, D-sorbite 15.75kg, more sore natural gum 0.5kg and water 42.5kg mix, the preparation raw material mixed liquor (viscosity 25 ℃ time the: 6Pas).After this raw material mixed liquor supplied with 140 ℃ burning till rotary drum and burn till continuously, carrying out drying on 180 ℃ dry conveyer belt, to make moisture be 8～14 weight %, is cut into 3mm * 50mm and makes dry brocade silk egg and do 1.In addition, the thickness of the sheet-like food before the cut-out is 0.8mm.The water activity of the dry brocade silk egg dried 1 that makes is 0.6 (dry type).
The moisture of the dry brocade silk egg 1 that makes is 8～14 weight % and flexibility is arranged, and can directly eat also very fragrant.In addition, water activity is 0.6, but the normal temperature circulation.
Embodiment 4 dry brocade silk eggs 2
Use the powder 257.5g of vertical dough kneader with whole egg, cornstarch 750g, wheat flour 200g, skimmed milk power 150g, granulated sugar 160g, salt 50g, sodium glutamate 10g, corn oil 120g, emulsifying agent 5g, D-sorbite 180g, more sore natural gum 15g, monascorubin 0.3g, curcumin 2.1g and water 1680g mix, the preparation raw material mixed liquor (viscosity 25 ℃ time the: 6.8Pas).After this raw material mixed liquor supplied with 150 ℃ burning till rotary drum and burn till continuously, carrying out drying on 180 ℃ dry conveyer belt, to make moisture be 25% weight or following, be cut into 1mm * 15mm then, be dried to moisture 5 weight % or the following drying brocade silk egg 2 (dry type) that makes with the box drying machine again.In addition, the thickness of the sheet-like food before the cut-out is 0.75mm.
Embodiment 5 crisp pancakes 2
Use vertical dough kneader with yolk powder 300g, skimmed milk power 300g, wheat flour 300g, glucose 300g, salt 5g, emulsifying agent 15g, D-sorbite 300g, more sore natural gum 5g, corn oil 300g, water 1050g and spices 1g mix, the preparation raw material mixed liquor (viscosity 25 ℃ time the: 6.8Pas).The rotary drum that burns till that this raw material mixed liquor is supplied with 160 ℃ continuously dries by the fire burning, makes delicious and crisp pancake 2 (thickness 1mm).The moisture of the delicious and crisp pancake 2 that makes is 14 weight %, and water activity is 0.65 (dry type).
The tasty and refreshing property of rolling up the delicious and crisp pancake that ice-cream food is arranged with the delicious and crisp pancake that makes is good.
[industrial applicibility]
Can provide stable quality according to the present invention, the sheet-like food of specific thickness is arranged.
Claims (7)
1. sheet-like food, its viscosity when supplying with 25 ℃ continuously on burning till rotary drum is the raw material mixed liquor of 0.5～20Pas, burns till the method for thickness 0.1～3mm and makes.
2. the described sheet-like food of claim 1, its moisture is 25 weight % or following.
3. the described sheet-like food of claim 1, its moisture is 30～70 weight %.
4. the described sheet-like food of claim 1, its water activity be 0.65 or below.
5. any one described sheet-like food cuts off the food that forms in the claim 1～4.
6. the manufacture method of sheet-like food, its viscosity that has when supplying with 25 ℃ continuously on burning till rotary drum is the raw material mixed liquor of 0.5～20Pas, the operation of burning till thickness 0.1～3mm.
7. the manufacture method of the described sheet-like food of claim 6, it further has the operation that the burned material that firing process is made is carried out heated-air drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100667764A CN1857109A (en) | 2005-04-30 | 2005-04-30 | Sheet food and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100667764A CN1857109A (en) | 2005-04-30 | 2005-04-30 | Sheet food and its producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1857109A true CN1857109A (en) | 2006-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100667764A Pending CN1857109A (en) | 2005-04-30 | 2005-04-30 | Sheet food and its producing method |
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| Country | Link |
|---|---|
| CN (1) | CN1857109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104378997A (en) * | 2012-06-26 | 2015-02-25 | 太阳化学株式会社 | Dry processed protein and process for producing same |
-
2005
- 2005-04-30 CN CNA2005100667764A patent/CN1857109A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104378997A (en) * | 2012-06-26 | 2015-02-25 | 太阳化学株式会社 | Dry processed protein and process for producing same |
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