CN108272049A - A kind of method of solar heat pump drying chips dip - Google Patents
A kind of method of solar heat pump drying chips dip Download PDFInfo
- Publication number
- CN108272049A CN108272049A CN201711444878.4A CN201711444878A CN108272049A CN 108272049 A CN108272049 A CN 108272049A CN 201711444878 A CN201711444878 A CN 201711444878A CN 108272049 A CN108272049 A CN 108272049A
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- Prior art keywords
- heat pump
- chips dip
- drying
- dip
- dry
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- 238000001035 drying Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 22
- 244000061456 Solanum tuberosum Species 0.000 claims abstract description 25
- 235000002595 Solanum tuberosum Nutrition 0.000 claims abstract description 25
- 206010033546 Pallor Diseases 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 241000238631 Hexapoda Species 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000006481 Colocasia esculenta Nutrition 0.000 claims 1
- 240000004270 Colocasia esculenta var. antiquorum Species 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract 1
- 235000011888 snacks Nutrition 0.000 abstract 1
- 235000011194 food seasoning agent Nutrition 0.000 description 5
- 238000007605 air drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000040350 B family Human genes 0.000 description 1
- 108091072128 B family Proteins 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 102000015781 Dietary Proteins Human genes 0.000 description 1
- 108010010256 Dietary Proteins Proteins 0.000 description 1
- 235000005135 Micromeria juliana Nutrition 0.000 description 1
- 240000002114 Satureja hortensis Species 0.000 description 1
- 235000007315 Satureja hortensis Nutrition 0.000 description 1
- 241000208292 Solanaceae Species 0.000 description 1
- 235000002634 Solanum Nutrition 0.000 description 1
- 241000207763 Solanum Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009777 vacuum freeze-drying Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/10—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
- A23L19/12—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops of potatoes
- A23L19/18—Roasted or fried products, e.g. snacks or chips
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/10—General methods of cooking foods, e.g. by roasting or frying
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention discloses a kind of methods that solar heat pump dries chips dip, include the following steps：Raw material selection, cleaning remove the peel, be sliced, cleaning, draining, blanching, cooling, saline solution are impregnated, drained, drying, packing, finished product.The features such as this method makes full use of solar heat pump drying closed circulation dry, energy-efficient, environmental-friendly, it overcomes traditional chips dip and excessively relies on the problems such as weather, wastage of material are serious, arid cycle is long, sanitary condition is limited, dried product is easy brown stain in natural drying process, the potato dry plate of acquisition has good Color Quality.Product whiteness height, brittleness are moderate after frying, and salinity is suitable, actually snack food suitable for both young.
Description
Technical field
The present invention designs a kind of method of dry chips dip, particularly relates to a kind of method of heat pump drying chips dip.
Background technology
Potato (Solanum tuberosumL.), also known as potato, potato etc. belong to Solanaceae herbaceos perennial, at me
State has more than 400 years plantation history.It is and small containing abundant starch, protein, dietary fiber, B family vitamin etc. in its stem tuber
Wheat, paddy, corn, sorghum simultaneously become five big crop of the world.China in 2015 is even more to propose potato staple food grain development strategy, is made
It crossfades into the fourth-largest staple food crop.
Yunnan-Guizhou valley area have eating " chips dip piece " custom, shape approximation prawn slice, generally for oneself make or small work
Mill produces, and frying is only needed after consumer's purchase, and it can be served.Its quality shortcake, crisp, savory tasty and refreshing, save-resistant, instant edible.
Currently, the drying means of chips dip usually has natural seasoning and artificial seasoning.Natural seasoning such as drying, though
It is so convenient and simple, of low cost, but when easily climate factor influence, especially rainy days, drying time extends, and potato dry plate is easy to
Brown stain is gone mouldy, and obtained product color is poor, and wastage of material is serious.Artificial seasoning, including hot-air seasoning, lyophilization method
(vacuum freeze drying), radiant drying method (micro-wave drying method, infra-red drying method) etc..Heated-air drying is current application than wide
Method, but since heated-air drying is that ecto-entad gradually heats material, in drying process, easily there is uneven drying, heat
Measure the problems such as utilization rate is not high, drying time is long, dried product quality is unstable；Lyophilization method and radiant drying method, energy consumption
Height, equipment manufacturing cost is expensive, high to the drying cost of the agricultural product such as chips dip, and economy is not strong.
Invention content
To solve in chips dip drying manufacturing process, drying time is long, energy consumption is big, finished product brown stain is serious, taste quality is poor
Deficiency, the present invention provides a kind of solar heat pump dry chips dip method.
A kind of method of solar heat pump drying chips dip, includes the following steps：
1) raw material selection：Choose the fresh potato without insect pest, shallow bud eye；
2) cleaning peeling：The soil etc. of potato surface adhesion is cleaned up, is removed the peel；
3) it is sliced：Potato after peeling is thinly sliced as required with slicer；
4) cleaning drains：Clear water is rinsed to remove free starch；
5) blanching：Gained potato thin slice in step (4) is put into blanching 4min in hot water, suitable blanching degree can be according to as follows
Criterion is judged：It is not ruptured when pinching pressure with hand, slightly elastic, curving it can be broken off.Should avoid blanching be not thorough or
It cooks by scalding；
6) cooling：It will be cooled to room temperature in chips dip input cold water obtained by step (5)；
7) saline solution impregnates：To improve the Color Quality of potato flake products, gained chips dip in step (6) is soaked in certain dense
Spend 10min in saline solution；
8) it drains：Gained chips dip in step (7) is poured into stainless steel mesh basket to drain water, it is spare；
9) dry：The chips dip of gained in step (8) is layered on dry indoor material disc, the interval between chips dip and piece
For 1-2cm, hothouse is closed after the completion；The power supply for opening drying equipment, makes dry wind be sent to hothouse mistake in the horizontal direction
Material disc.Start heat pump heating device, the temperature of dry wind in hothouse is controlled at 60-70 DEG C, relative humidity is maintained at 50-
55%.The low temperature and high relative humidity air that the temperature of hothouse outlet is 40-55 DEG C, humidity is 65-70% is heated up through dehumidifying simultaneously, is sent
Enter hothouse to recycle；After the moisture content of chips dip is down to 6% or less, stop drying.
10) cooling：Drying terminates, and product is cooled to room temperature；
11) packed products：Dried chips dip is taken out, packaging is stored to get potato dry plate finished product.
It is using the advantageous effect of above-mentioned technical proposal：
1) technology is by chips dip dried product quality and energy-saving research, carrying out heat pump drying to chips dip, making
Dry chips dip remains with preferable color and luster and brittleness；
2) this method is dried using solar heat pump dry technology, makes full use of clean energy resource solar energy, is assisted with heat pump
Heat drying, energy conservation and environmental protection；Weather limitation is broken away from, it can be achieved that continuing drying out for chips dip, reduces drying time, to improve
Production efficiency.
Fig. 1 is that solar heat pump of the present invention dries chips dip processing process figure.
Specific implementation
The step of dry potato chip processing process of the present invention is
1) raw material selection：Choose the fresh potato without insect pest, shallow bud eye；
2) cleaning peeling：The soil etc. of potato surface adhesion is cleaned up, is removed the peel；
3) it is sliced：Potato after peeling is thinly sliced as required with slicer；
4) cleaning drains：Clear water is rinsed to remove free starch；
5) blanching：Gained potato thin slice in step (4) is put into blanching 4min in hot water, suitable blanching degree can be according to as follows
Criterion is judged：It is not ruptured when pinching pressure with hand, slightly elastic, curving it can be broken off.Should avoid blanching be not thorough or
It cooks by scalding；
6) cooling：It will be cooled to room temperature in chips dip input cold water obtained by step (5)；
7) saline solution impregnates：To improve the Color Quality of potato flake products, gained chips dip in step (6) is soaked in certain dense
Spend 10min in saline solution；
8) it drains：Gained chips dip in step (7) is poured into stainless steel mesh basket to drain water, it is spare；
9) dry：The chips dip of gained in step (8) is layered on dry indoor material disc, the interval between chips dip and piece
For 1-2cm, hothouse is closed after the completion；The power supply for opening drying equipment, makes dry wind be sent to hothouse mistake in the horizontal direction
Material disc.Start heat pump heating device, the temperature of dry wind in hothouse is controlled at 60-70 DEG C, relative humidity is maintained at 50-
55%.The low temperature and high relative humidity air that the temperature of hothouse outlet is 40-55 DEG C, humidity is 65-70% is heated up through dehumidifying simultaneously, is sent
Enter hothouse to recycle；After the moisture content of chips dip is down to 6% or less, stop drying.
10) cooling：Drying terminates, and product is cooled to room temperature；
11) packed products：Dried chips dip is taken out, packaging is stored to get potato dry plate finished product.
Compared with 1 embodiment of table dries the effect of chips dip with natural drying
As shown in table 1, solar heat pump of the invention drying chips dip method is done compared to natural drying and heated-air drying
The dry time is short, and can obtain preferably product frying quality.
Claims (6)
1. a method of with heat pump drying chips dip, which is characterized in that include the following steps：
(1) raw material selection：Choose the fresh potato without insect pest, bud eye；
(2) cleaning peeling：The fouls such as the soil by potato surface adhesion clean up, peeling；
(3) it is sliced：Potato after peeling is thinly sliced as required with slicer；
(4) cleaning drains：Clear water is rinsed to remove free starch and albumen；
(5) blanching：Gained potato thin slice in step (4) is put into blanching 4min in hot water, suitable blanching degree can be according to such as
Lower criterion is judged：It is not ruptured when pinching pressure with hand, slightly elastic, curving it can be broken off.Blanching should be avoided to be not thorough
Or it cooks by scalding；
(6) cooling：It will be cooled to room temperature in chips dip input cold water obtained by step (5)；
(7) saline solution impregnates：To improve the Color Quality of potato flake products, gained chips dip in step (6) is soaked in centainly
10min in concentration saline solution；
(8) it drains：Gained chips dip in step (7) is poured into stainless steel mesh basket to drain water, it is spare；
(9) dry：The chips dip of gained in step (8) is layered on dry indoor material disc, between chips dip and piece between
It is divided into 1-2cm, closes hothouse after the completion；The power supply for opening drying equipment, makes dry wind be sent to hothouse in the horizontal direction
Cross material disc.Start heat pump heating device, the temperature of dry wind in hothouse is controlled at 60-70 DEG C, relative humidity is maintained at
50-55%.The low temperature and high relative humidity air that the temperature of hothouse outlet is 40-55 DEG C, humidity is 65-70% is risen through dehumidifying simultaneously
Temperature is sent into hothouse and is recycled；After the moisture content of chips dip is down to 6% or less, stop drying.
(10) cooling：Drying terminates, and product is cooled to room temperature；
(11) packed products：Dried chips dip is taken out, packaging is stored to get potato dry plate finished product.
2. a kind of method of heat pump drying chips dip as described in claim 1, which is characterized in that thin described in step (3)
Piece thickness is 2-3mm.
3. a kind of method of heat pump drying chips dip as described in claim 1, which is characterized in that clear described in step (4)
Water rinsing is advisable with existing without free starch in water.
4. a kind of method of heat pump drying chips dip as described in claim 1, which is characterized in that one described in step (7)
The salt water concentration for determining concentration is 1-2%.
5. a kind of method of heat pump drying chips dip as described in claim 1, which is characterized in that dry described in step (9)
The dry wind wind speed of dry room is 0.8-1.5m/s.
6. a kind of method of heat pump drying chips dip as described in claim 1, which is characterized in that the ocean described in step (9)
Taro piece drying time is 2.5-3h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444878.4A CN108272049A (en) | 2017-12-27 | 2017-12-27 | A kind of method of solar heat pump drying chips dip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444878.4A CN108272049A (en) | 2017-12-27 | 2017-12-27 | A kind of method of solar heat pump drying chips dip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108272049A true CN108272049A (en) | 2018-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711444878.4A Pending CN108272049A (en) | 2017-12-27 | 2017-12-27 | A kind of method of solar heat pump drying chips dip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108272049A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810774A (en) * | 2019-10-21 | 2020-02-21 | 贵州省生物技术研究所 | Preparation method of mashed potato dry slices |
| CN113545498A (en) * | 2021-07-02 | 2021-10-26 | 新疆农业大学 | Drying cabinet and method for drying fruits and vegetables by using weak microwave field to assist dry hot air energy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1437880A (en) * | 2003-02-20 | 2003-08-27 | 何在福 | Dried potato processing and eating method |
| CN102871078A (en) * | 2012-10-30 | 2013-01-16 | 大连鹤菲英博科技有限公司 | Preparation method of dehydrated potatoes |
| CN105614325A (en) * | 2014-10-28 | 2016-06-01 | 黄超 | Potato chip processing technology |
-
2017
- 2017-12-27 CN CN201711444878.4A patent/CN108272049A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1437880A (en) * | 2003-02-20 | 2003-08-27 | 何在福 | Dried potato processing and eating method |
| CN102871078A (en) * | 2012-10-30 | 2013-01-16 | 大连鹤菲英博科技有限公司 | Preparation method of dehydrated potatoes |
| CN105614325A (en) * | 2014-10-28 | 2016-06-01 | 黄超 | Potato chip processing technology |
Non-Patent Citations (2)
| Title |
|---|
| 吴泽: "四种土豆制品的加工", 《新农村》 * |
| 夏源，等: "热泵技术应用于果蔬干燥的研究进展", 《农业科学研究》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810774A (en) * | 2019-10-21 | 2020-02-21 | 贵州省生物技术研究所 | Preparation method of mashed potato dry slices |
| CN113545498A (en) * | 2021-07-02 | 2021-10-26 | 新疆农业大学 | Drying cabinet and method for drying fruits and vegetables by using weak microwave field to assist dry hot air energy |
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Application publication date: 20180713 |
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