CN102669547A

CN102669547A - Noodle prepared by solar drying process

Info

Publication number: CN102669547A
Application number: CN2012101343052A
Authority: CN
Inventors: 王云
Original assignee: ANHUI DINGLE FOOD Co Ltd
Current assignee: ANHUI DINGLE FOOD Co Ltd
Priority date: 2012-05-03
Filing date: 2012-05-03
Publication date: 2012-09-19
Anticipated expiration: 2032-05-03
Also published as: CN102669547B

Abstract

The invention disclose noodle prepared by a solar drying process. The noodle is prepared from the following raw materials in part by weight: 1,200 to 1,500 parts of flour, 5 to 10 parts of perilla powder, 1 to 5 parts of spiral seaweed powder, 5 to 10 parts of dietary fiber powder, 3 to 8 parts of dried asparagus powder, 3 to 5 parts of roxburgh rose lyophilized powder, 3 to 5 parts of mulberry lyophilized powder, 2 to 5 parts of ginseng extract, 5 to 8 parts of pine pollen, 1 to 3 parts of refined salt, and 0.05 to 0.2 part of edible sodium carbonate. According to the noodle, various fruit and vegetable lyophilized powder and extract is added; the noodle is easy to prepare and abundant in nutrition; the spiral seaweed powder is added to ensure that the noodle is high in resilience and excellent in mouthfeel; and cost is saved by adopting the solar drying process.

Description

A kind of noodles that adopt the solar drying technique preparation and get

Technical field

The present invention relates to field of noodles, exactly is a kind of noodles that adopt the solar drying technique preparation and get.

Background technology

The noodles stoving energy mainly adopts boiler to produce the purpose that oven dry and the hydrofuge of hot water through baking room reaches the oven dry noodles, since early 1980s, along with China's economy continues to develop rapidly; Urbanization process is accelerated; Population constantly increases, coal year consumption increase considerably with the progressive increase rate of 3-9% year by year, China's atmospheric environment has received severe contamination; Wherein serious with SO2 and smoke contamination, become the most serious country of air environmental pollution in the world.Under the SO2 contamination, China's acid rain pollution also increases the weight of day by day, becomes big acid rain district, third place in the world.The contradiction that following coal increases considerably with the SO2 discharge capacity year by year also allows of no optimist.The atmosphere SO 2 severe environmental pollution has caused China's atmospheric environmental security problem to produce, and is considerable to the economic loss that people ' s health, ecological environment, economic growth and social progress cause.

Solar energy drying is exactly to make the material that is dried; Perhaps directly absorb solar energy and convert it into heat energy; Perhaps carry out heat convection and obtain heat energy through the air that solar heat collector heated; Then heat transfer, mass transport process between the material surface of passing through above description again and the material inside make moisture in the material progressively vaporize and be diffused in the air and go, and finally reach the purpose of drying.For accomplishing such process, must make the dividing potential drop of the pressure of the material surface steam that produces that is dried greater than steam in the drying medium.Pressure reduction is big more, and dry run is just carried out soon more.Therefore, drying medium must be taken the steam that produces in time, to keep certain steam motive force.If pressure reduction is zero, reach balance with regard to the steam that means drying medium and material, dry run just stops.

Solar energy drying adopts air as drying medium usually.In solar dryer, air contacts with the material that is dried, and hot-air constantly passes to dried material with heat, moisture is constantly vaporized, and in time take away steam, thereby make material be able to drying.

Summary of the invention

The object of the invention provides a kind of preparation technology simple, the preparation of the employing solar drying technique of environmental protection and noodles.

Above-mentioned purpose realizes through following scheme:

A kind of noodles that adopt the solar drying technique preparation and get, it is characterized in that: it is to be processed by the raw material of following weight parts: flour 1200-1500, purple perilla powder 5-10; Spirulina powder 1-5, food fibre powder 5-10, dried asparagus powder 3-8; Rosa roxburghii freeze-dried powder 3-5, mulberries freeze-dried powder 3-5, ginseng extract 2-5; Pollen pini 5-8, refined salt 1-3, dietary alkali face 0.05-0.2.

Described a kind of noodles that adopt the solar drying technique preparation and get is characterized in that:

The preparation method may further comprise the steps:

(1), by weight get each raw material and add an amount of water mixing, under temperature 20-30 ℃ condition,, in this process, add refined salt and dietary alkali by weight with face 10-15 minute, must and the water content of dough and dough be not less than 30%;

(2), will with dough put into humidity be 35-45%, temperature be 25-30 ℃ aging machine slaking 15-25 minute; Taking out the back placed 10-15 minute; Put into humidity again and be 65-75%, temperature and be 25-30 ℃ aging machine carry out post cure; Curing time is 10-20 minute, through roll extrusion compressing tablet, slitting, forms the wetted surface bar after post cure is accomplished;

(3), the wetted surface bar is sent into drying room, carry out drying, sterilization with solar dryer;

(4), after the noodles that sterilization is good dry surface moisture, be inserted in external packing and seal the vanning warehouse-in and get final product.

Described a kind of noodles that adopt the solar drying technique preparation and get, it is characterized in that: the described drying of step (3) may further comprise the steps:

The humidity of A, predrying stage: 90-91% and 25-30 ℃ temperature, 8-12 minute;

The humidity of B, temperature increase drying stage: 80-85% and 35-38 ℃ temperature, 40-60 minute;

The humidity of C, dryer stage: 55-60% and 35-45 ℃ temperature, 120-150 minute;

D, the humidity of accomplishing drying stage: 45-50% and 20-25 ℃ temperature, 30-40 minute.

Beneficial effect of the present invention is:

The present invention adds each fruit and vegetable freeze-dried powder and extract, and the preparation method is simple simultaneously nutritious, and the adding of spirulina powder makes the noodles high resilience, and mouthfeel is outstanding, and uses solar drying technique, practices thrift cost.

The specific embodiment

A kind of noodles that adopt the solar drying technique preparation and get, it is to be processed by the raw material of following weight parts: flour 1400, purple perilla powder 10, spirulina powder 3; Food fibre powder 8, dried asparagus powder 5, Rosa roxburghii freeze-dried powder 3, mulberries freeze-dried powder 3; Ginseng extract 4, pollen pini 6, refined salt 2, dietary alkali face 0.09.

The preparation method may further comprise the steps:

(1), by weight get each raw material and add an amount of water mixing, under the condition of 30 ℃ of temperature,, in this process, add refined salt and dietary alkali by weight with face 10 minutes, must and the water content of dough and dough be not less than 30%;

(2), will put into that humidity is 40% with dough, temperature be 30 ℃ aging machine slaking 25 minutes; Taking out the back placed 10 minutes; Put into humidity again and be 70%, temperature be 25 ℃ aging machine carry out post cure; Curing time is 10 minutes, through roll extrusion compressing tablet, slitting, forms the wetted surface bar after post cure is accomplished;

The described drying of step (3) may further comprise the steps:

A, predrying stage: 90% humidity and 30 ℃ of temperature, 8 minutes;

B, temperature increase drying stage: 80% humidity and 35 ℃ of temperature, 50 minutes;

C, dryer stage: 60% humidity and 40 ℃ of temperature, 140 minutes;

D, accomplish drying stage: the temperature of 50% humidity and 25 ℃, 30 minutes.

Claims

One kind adopt solar drying technique preparation and noodles, it is characterized in that: it is to be processed by the raw material of following weight parts: flour 1200-1500, purple perilla powder 5-10; Spirulina powder 1-5, food fibre powder 5-10, dried asparagus powder 3-8; Rosa roxburghii freeze-dried powder 3-5, mulberries freeze-dried powder 3-5, ginseng extract 2-5; Pollen pini 5-8, refined salt 1-3, dietary alkali face 0.05-0.2.
2. a kind of noodles that adopt the solar drying technique preparation and get according to claim 1 is characterized in that:

The preparation method may further comprise the steps:

(1), by weight get each raw material and add an amount of water mixing, under temperature 20-30 ℃ condition,, in this process, add refined salt and dietary alkali by weight with face 10-15 minute, must and the water content of dough and dough be not less than 30%;

(2), will with dough put into humidity be 35-45%, temperature be 25-30 ℃ aging machine slaking 15-25 minute; Taking out the back placed 10-15 minute; Put into humidity again and be 65-75%, temperature and be 25-30 ℃ aging machine carry out post cure; Curing time is 10-20 minute, through roll extrusion compressing tablet, slitting, forms the wetted surface bar after post cure is accomplished;

(3), the wetted surface bar is sent into drying room, carry out drying, sterilization with solar dryer;

(4), after the noodles that sterilization is good dry surface moisture, be inserted in external packing and seal the vanning warehouse-in and get final product.
3. a kind of noodles that adopt the solar drying technique preparation and get according to claim 2, it is characterized in that: the described drying of step (3) may further comprise the steps:

The humidity of A, predrying stage: 90-91% and 25-30 ℃ temperature, 8-12 minute;

The humidity of B, temperature increase drying stage: 80-85% and 35-38 ℃ temperature, 40-60 minute;

The humidity of C, dryer stage: 55-60% and 35-45 ℃ temperature, 120-150 minute;

D, the humidity of accomplishing drying stage: 45-50% and 20-25 ℃ temperature, 30-40 minute.