CN86101775A - Drying means of laver and device thereof - Google Patents
Drying means of laver and device thereof Download PDFInfo
- Publication number
- CN86101775A CN86101775A CN86101775.7A CN86101775A CN86101775A CN 86101775 A CN86101775 A CN 86101775A CN 86101775 A CN86101775 A CN 86101775A CN 86101775 A CN86101775 A CN 86101775A
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- CN
- China
- Prior art keywords
- laver
- rub
- rotating vane
- drying means
- rubbing
- 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.)
- Expired - Lifetime
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Abstract
The invention provides the drying means of a main laver.When dry laver, drop in 45% the process by 70% at the moisture of laver and to rub into operation.
The present invention also provides the haitanensis dryer that is applicable to above-mentioned drying means.This device is made up of the air-supply arrangement of porous wheel, the rotating vane that departs from center of turntable and rotating disk below.The into operation of rubbing of laver is to carry out between the lower surface of rotating vane and porous wheel.
Description
What the present invention relates to is the drying means of a main laver and executes real device.
The present laver that consumes, major part is made tabular.When making this main laver, after laver is cut into fragment, to make finished product during in, use a large amount of water.Like this, nutritional labeling is run off from the section of laver.The quality of laver is with regard to variation.
Recently, drier in bulk (バ ラ drier), vacuum freeze drying agent have appearred.Because the leaf body of laver carries out drying by its former state, so profile is very big, be not easy to baking, cost is higher.
The invention provides a kind of laver drying means and device for carrying out said that overcomes these shortcomings.Be characterized in when dry laver, drop in 45% the process by 70% at the moisture of laver and rub into laver.
The invention provides the device of a kind of dry laver.Be characterized in that this device is equipped with the rotating disk of porous, depart from center of turntable above adorning rotating vane.Below rotating disk, adorning the air-supply arrangement of blowing under the rotating disk.Between the lower surface and porous wheel of rotating vane, carry out the into operation of rubbing of laver.
Drying means of the present invention at first is with the leaf body of fresh water or salt solution (1～3% solution) flushing laver, carries out centrifugal dehydration immediately.Perhaps non-flushing washing directly carried out centrifugal dehydration.So, just obtained the laver leaf body that dehydration is about 75～85% moisture.
It is placed dry program, and aeration-drying is reduced to about 30% its moisture content.In drying program, about moisture is from 70%, reduce to about 45% during by rubbing into operation.
So-called " rubbing into " be exactly laver be clipped in rotating vane and rotating disk wire side to the operation of rubbing.When rubbing hands (rotating vane) and kneading the reciprocal rotation of face (wire side of rotating disk), perhaps rotate and rub hands or when kneading face, just got and rub into operation.
Fig. 1 has provided the drying that is suitable for carrying out above-mentioned aeration-drying and rub into operation, has rubbed motion device.
Among the figure, 1 is rotating vane.It is two polyfluortetraethylene plates 2,2 that are contained on the axle 3.If rotating shaft 3 is designed to polyfluortetraethylene plate 2,2 and is subjected to the structure that axial force can abovely not move a certain distance.In addition, the lower end 2 of polyfluortetraethylene plate 2,2 ' become 30 °～60 ° angle with the porous wheel among the following Fig. 2 of being shown in.The thickness of polyfluortetraethylene plate is 3～10 millimeters.
4 is porous wheel, and it is by the net 5 that one 50～100 purpose stainless steel is made, and is pulled in tightly to constitute on the hoop 6.The rotating shaft 8 of motor 7 is housed in its centre.
9 for being arranged on the bellows of porous wheel 4 belows.And the inlet 10 that feeds dry air arranged.Portion is adorning cowling panel 11 within it.
The axle 3 of above-mentioned rotating vane 1 is installed in the position of the rotating shaft 8 that departs from motor 7.
The above-mentioned laver that took off the some of water is placed on the net 5, when rotating in the direction of the clock,, drives rotation counter clockwise by motor 7 as the porous wheel 4 of kneading face as the rotating vane 2 of rubbing hands.Simultaneously, 10 send into dry air,, send into the air after the rectification from the below of net 5 through cowling panel 11 from entering the mouth.
Rub on online aeration-drying limit, laver limit.That is to say that online laver is clipped in the following of rotating vane and rubs above the net.So, laver just spreads out, and a part is shunk dry with regard to the limit curled selvage.
Provide an embodiment below.Given device among the figure, what rotating vane was used is the polyfluortetraethylene plate of 4 millimeters thick, what porous wheel was used is 60 purposes sieves.Discrimination standard is that test portion is cut into 2 centimetres square, and it is that the sieve of laver by 4 millimeters square holes more than 90% is best that weight ratio is arranged after the drying.
The laver that the love county magistrates that are equivalent to 10 gram dry vegetalbes are produced is as test portion.After above-mentioned test portion is dried to table-1 water content in advance, be put in the illustrated device, the limit ventilates again, and rub on the limit.
Shown in following two examples of condition and result.
(1) air: 28 ℃, temperature 60%
Blade revolution: 300 rev/mins
The revolution of sieve: 100 rev/mins
The interval of blade and sieve: 1 millimeter
In above-mentioned condition, rub into according to the moisture of table 1, be to show in 30% o'clock to finally being dried to water content, rub into beginning moisture 70% when above for well.
Table-1
Rub the moisture (%) of into beginning and rub into state
72 is good
70 is good
68 is bad
66 is bad
(2) air: 28 ℃, humidity 60%
Blade revolution: 300 rev/mins
The revolution of sieve: 100 rev/mins
The interval of blade and sieve, 1 millimeter.
In above-mentioned condition, be water content 80% laver when rubbing the water content that enters table-2 at last, rise blade, dry air is delivered on the garden dish of porous, be dried to 30% water content, result's proof rub into last moisture below 45% for well.
Table-2
The last moisture content of rubbing into (%) is rubbed into state
49 is bad
45 is good
43 is good
38 is good
An embodiment in addition carries out under the following conditions:
Air: 40 ℃ of humidity 30%
Air quantity: 1 meter/minute
Blade revolution: 300 rev/mins
The revolution of sieve: 100 rev/mins
The last moisture of laver: 40% of weight
The size of laver: about 3 centimetres square
Laver leaf body after the dehydration is cut into the square of about 3 centimetres of sizes, when carrying out drying,, then also can gets goods well even when big, increase the input amount of laver at the interval of blade and sieve by above-mentioned condition.When the size with laver is cut into 2 centimetres square, also can obtain same result.
Discrimination standard is identical with last example, all is to carry out on 4 millimeters square hole screen.
Table-3
The interval of blade and sieve (centimetre)
Rub the laver of process preface through above-mentioned drying, after the baking, just become goods.
If employing the present invention, can obtain being easy to toast so shape drying, rub into laver and, resulting laver is because just do one's utmost to prevent the loss of nutritional labeling at the manufacturing initial stage, so quality is better.
The goods that toast and obtain are separated green or iron green, promptly spreading along with being in water.
The simple declaration of figure:
Fig. 1 is the side partial sectional view of the device of enforcement the inventive method; Fig. 2 represents the bottom of rotating vane and the profile of porous wheel online.
1 ... rotating vane,
4 ... porous wheel,
9 ... bellows.
Claims (2)
1, the invention provides the drying means of a main laver, it is characterized in that when dry laver, drop in 45% the process by 70%, carry out the into operation of rubbing of laver at the moisture of laver.
2, the invention provides the drying device of a main laver, it is characterized in that it is adorning the rotating disk of porous, above this rotating disk, adorning the rotating vane that departs from center of turntable, be provided with air-supply arrangement, between the lower surface of rotating vane and porous wheel, carry out the into operation of rubbing of laver in the air-supply of the bottom of rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86101775A CN1013637B (en) | 1986-03-20 | 1986-03-20 | Method for drying laver and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86101775A CN1013637B (en) | 1986-03-20 | 1986-03-20 | Method for drying laver and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86101775A true CN86101775A (en) | 1987-09-30 |
| CN1013637B CN1013637B (en) | 1991-08-28 |
Family
ID=4801515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86101775A Expired CN1013637B (en) | 1986-03-20 | 1986-03-20 | Method for drying laver and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1013637B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341399C (en) * | 2005-03-24 | 2007-10-10 | 宁波大学 | Jar laver product and its processing method |
| CN105962162A (en) * | 2016-06-27 | 2016-09-28 | 南通金牛机械制造有限公司 | Porphyra production line |
| CN107495425A (en) * | 2017-08-17 | 2017-12-22 | 四川宜宾叁鑫食品有限公司 | Improve the process equipment that dictyophora phalloidea does the shelf-life |
| CN109892676A (en) * | 2017-12-08 | 2019-06-18 | 王金水 | Melon seeds production of machinery method is fried by hand |
-
1986
- 1986-03-20 CN CN86101775A patent/CN1013637B/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341399C (en) * | 2005-03-24 | 2007-10-10 | 宁波大学 | Jar laver product and its processing method |
| CN105962162A (en) * | 2016-06-27 | 2016-09-28 | 南通金牛机械制造有限公司 | Porphyra production line |
| CN107495425A (en) * | 2017-08-17 | 2017-12-22 | 四川宜宾叁鑫食品有限公司 | Improve the process equipment that dictyophora phalloidea does the shelf-life |
| CN109892676A (en) * | 2017-12-08 | 2019-06-18 | 王金水 | Melon seeds production of machinery method is fried by hand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1013637B (en) | 1991-08-28 |
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| SE01 | Entry into force of request for substantive examination | ||
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| PB01 | Publication | ||
| C13 | Decision | ||
| C14 | Grant of patent or utility model | ||
| C17 | Cessation of patent right |