CN112167525A

CN112167525A - Low-GI instant noodles and preparation method thereof

Info

Publication number: CN112167525A
Application number: CN202011052183.3A
Authority: CN
Inventors: 祁斌
Original assignee: Anhui Qiuguo Food Co ltd
Current assignee: Anhui Qiuguo Food Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-05

Abstract

The invention discloses low GI instant noodles, which are prepared from whole wheat flour; the invention also discloses a preparation method of the low GI instant noodles, which comprises the following steps: step one, cleaning raw materials; step two, grinding and filtering; step three, kneading dough and curing; step four, compound calendering and cutting; step five, cooking and pasting; and step six, drying and puffing. The low GI instant noodles and the preparation process thereof have no additive, ensure pure nature, and completely reserve natural B vitamins, vitamin E, potassium, selenium and iron in the raw materials; the low GI instant noodles use whole wheat flour as a main substance of the low GI instant noodles, and the whole wheat flour is a natural source of water-soluble dietary fibers and has the effects of reducing cholesterol and controlling blood sugar; and a special multistage grinding device is adopted to simultaneously grind and filter in the key grinding and filtering steps, and the grinding and filtering are driven by a motor, so that the energy consumption is effectively reduced, and the grinding quality of the whole wheat flour is effectively improved.

Description

Low-GI instant noodles and preparation method thereof

Technical Field

The invention belongs to the field of instant noodle production, and particularly relates to low-GI instant noodles and a preparation method thereof.

Background

The instant noodles are also called fast food noodles, instant noodles, cup noodles, instant noodles and instant noodles, and are said to be the first instant noodles made by the kitchen in the famous house of Yi, a surname of Yangzhou in ancient China, so that Yi noodles and Yifu noodles are still written on the early instant noodles, and the instant noodles can quickly allay hunger and are more and more popular with people along with the acceleration of the globalization process and the improvement of the life rhythm.

The Chinese invention patent with the patent number of 201310112539.1 discloses a preparation method of low-oil-content healthy instant noodles and instant noodles prepared by the preparation method, wherein the low-oil-content healthy instant noodles are prepared by the steps of mixing wheat flour, starch, water chestnut powder, raw peanut pulp, a mixed thickening agent, salt and an edible emulsifier, cooking, rolling, shredding, cooking, passing the noodles through an oil groove with the temperature of 30-60 ℃, draining oil to obtain dough blocks, drying and shaping by far infrared rays, and cooling to obtain the instant noodle blocks. Has the advantages of high nutritive value, controlled oil content in the dough cake, and retained rehydration property and taste of the fried instant noodles. The additive is excessive in the processing process, so that the GI content of the prepared instant noodles is too high, and the grinding and filtering processing of wheat flour is not involved in the processing process, so that the overall nutritional value of the obtained product is deficient.

Disclosure of Invention

The invention aims to provide low GI instant noodles and a preparation method thereof, wherein the low GI instant noodles and the preparation process thereof have no additive, ensure pure nature and completely reserve natural B vitamins, vitamin E, potassium, selenium and iron in the raw materials; the low GI instant noodles use whole wheat flour as a main substance of the low GI instant noodles, and the whole wheat flour is a natural source of water-soluble dietary fibers and has the effects of reducing cholesterol and controlling blood sugar; and adopt purpose-made multistage grinder to grind simultaneously and filtration processing in key grinding and filtration step, under the drive of motor, the connecting axle drives first grinding piece and drives first cleaning brush and carry out rotary motion when carrying out rotary motion, can clear up first filter in the course of lapping, the phenomenon of first filter emergence jam has been avoided, simultaneously under the drive of motor, make outer ring gear be reverse rotation through planetary gear and sun gear, make first filter drive second grinding piece and second cleaning brush rotate, be favorable to carrying out the secondary grinding, the second filter emergence jam phenomenon has been avoided simultaneously.

The purpose of the invention can be realized by the following technical scheme:

an instant noodle with low GI content is prepared from whole wheat flour.

A preparation method of low GI instant noodles comprises the following steps:

step one, cleaning raw materials

Cleaning wheat raw materials, putting the cleaned wheat raw materials into a dampening machine for dampening, improving the toughness of the epidermis of the wheat raw materials, reducing the mechanical strength of the endosperm of the wheat raw materials, putting the dampened wheat raw materials into a wheat wetting bin, and standing for 6-8 hours until the moisture content is 14-16%;

step two, grinding and filtering

Putting the wheat raw material after wheat wetting into a feed hopper of a multistage grinding device, fixing a main body of the grinding device by adjusting a positioning device, and starting a motor to grind and filter to obtain comprehensive flour;

step three, dough kneading and curing

Pouring whole wheat flour into a flour mixer, quickly stirring for 12-13min, slowly stirring for 3-4min, simultaneously quickly and uniformly adding warm water at 30-40 ℃ and a proper amount of salt to obtain dough, and putting the dough into a storage box to stand for 10-15min to make the dough naturally mature;

step four, composite calendering and cutting

Putting the mature dough into a tablet press for composite rolling to obtain dough sheets, and putting the dough sheets into slitting equipment to be cut into a corrugated shape to obtain noodles;

step five, cooking and pasting

Putting the noodles into a noodle steaming machine, setting the temperature to be 95-97 ℃, running for 2-3min to gelatinize the starch, putting the gelatinized noodles into a cutting machine, and quantitatively cutting;

step six, drying and puffing

And putting the cut noodles into a dryer, setting the temperature at 110-115 ℃, and operating for 8-10min to puff the noodles to obtain the low GI instant noodles.

Furthermore, the multistage grinding device in the second step comprises a grinding device main body, a linkage device and a positioning device, wherein the linkage device and the positioning device are both arranged in the grinding device main body;

the grinding device comprises a grinding device body and a grinding device body, wherein the grinding device body comprises a supporting shell, a feed hopper is arranged on the outer wall of the upper end of the supporting shell, a connecting shaft and a first filter plate are rotatably connected to the inner wall of the upper end of the supporting shell, the lower end of the connecting shaft respectively penetrates through a first grinding block and a first cleaning brush, a second grinding block is fixedly arranged at one end of the first filter plate, a second cleaning brush is fixedly arranged at one end of the first filter plate, which is far away from the second grinding block, a second filter plate is fixedly arranged on the inner wall of the upper end of the;

the linkage device comprises a motor, a driving shaft is mounted at the upper end of the motor, the upper end of the driving shaft is fixedly connected with a sun gear, the outer surface of the sun gear is meshed with three planetary gears, positioning shafts are mounted inside the three planetary gears, the lower ends of the positioning shafts are rotatably connected with the inner wall of the supporting shell, and the outer surfaces of the three planetary gears are meshed with an outer gear ring;

the positioning device comprises an adjusting block, a connecting rod is installed at the right end of the adjusting block, a first bevel gear is installed at the right end of the connecting rod, the right end of the first bevel gear is meshed with a second bevel gear and is connected with a first screw rod in a threaded manner, a sliding block is fixedly installed at the lower end of the first screw rod and is located inside a connecting groove, the right end of the second bevel gear is meshed with a third bevel gear, and the third bevel gear is meshed with three fourth bevel gears which are distributed at equal angles.

Further, connecting axle, first grinding piece and first cleaning brush all are located the inside of first filter, and just first grinding piece and first cleaning brush all constitute revolution mechanic through connecting axle and first filter.

Further, first filter, second grinding piece and second cleaning brush all are located the inside of second filter, and the second grinding piece all constitutes revolution mechanic through first filter and second filter with the second cleaning brush.

Furthermore, the three planet gears are distributed at equal angles relative to the axial center line of the sun gear, and the upper end of the sun gear is fixedly connected with the connecting shaft.

Furthermore, the outer gear ring forms a linkage structure with the sun gear through the planet gear, and the upper end of the outer gear ring is fixedly connected with the first filter plate.

Furthermore, the sliding block and the first screw rod form a sliding structure through a second bevel gear and a connecting groove, and the inner structures of the second bevel gear and the fourth bevel gear are consistent.

The invention has the beneficial effects that:

the invention adopts a special multistage grinding device to grind and filter low GI instant noodles and key grinding and filtering steps in the preparation process, under the drive of a motor, a connecting shaft drives a first grinding block to rotate and simultaneously drives a first cleaning brush to rotate, so that the first filter plate can be cleaned in the grinding process, the phenomenon that the first filter plate is blocked is avoided, simultaneously, under the drive of the motor, an outer gear ring and a sun gear are in reverse rotation through a planetary gear, so that the first filter plate drives a second grinding block and a second cleaning brush to rotate, the raw materials which are filtered for one time are favorably ground for the second time, meanwhile, the second cleaning brush can effectively clean the second filter plate, the blocking phenomenon of the second filter plate is avoided, the whole process is driven by a motor, and the energy consumption is effectively reduced, the cost during grinding and filtering is reduced, the efficiency during grinding and filtering is improved, and meanwhile, the grinding quality of the whole wheat flour is effectively improved through two grinding operations, so that the efficiency and the quality during preparation of the low GI instant noodles are improved;

the low GI instant noodles and the preparation process thereof have no additive, ensure pure nature, and completely reserve natural B vitamins, vitamin E, potassium, selenium and iron in the raw materials; the low GI instant noodles use whole wheat flour as a main substance of the low GI instant noodles, and the whole wheat flour is a natural source of water-soluble dietary fibers and has the effects of reducing cholesterol and controlling blood sugar.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a multi-stage polishing apparatus according to the present invention;

FIG. 2 is a schematic front sectional view of the multi-stage polishing apparatus of the present invention;

FIG. 3 is a schematic partial perspective view of the multi-stage polishing apparatus of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of a top-view connection structure of a sun gear and a planetary gear of the multi-stage polishing apparatus according to the present invention;

FIG. 6 is a schematic front sectional view of a positioning device of the multi-stage polishing apparatus according to the present invention;

FIG. 7 is a schematic top view of a positioning device of the multi-stage polishing apparatus of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 7 according to the present invention.

In the figure: 1. a grinding device main body; 11. a support housing; 12. a feed hopper; 13. a connecting shaft; 1301. a first grinding block; 1302. a first cleaning brush; 14. a first filter plate; 1401. a second grinding block; 1402. a second cleaning brush; 15. a second filter plate; 16. a feeding port; 17. connecting grooves; 2. a linkage device; 21. a motor; 22. a drive shaft; 23. a sun gear; 24. a planetary gear; 25. positioning the shaft; 26. an outer ring gear; 3. a positioning device; 31. an adjusting block; 32. a connecting rod; 33. a first bevel gear; 34. a second bevel gear; 35. a first lead screw; 36. a slider; 37. a third bevel gear; 38. a fourth bevel gear.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An instant noodle with low GI content is prepared from whole wheat flour.

The preparation method of the low GI instant noodles comprises the following steps:

step one, cleaning raw materials

step two, grinding and filtering

Putting the wheat raw material after wheat wetting into a feed hopper 12 of a multistage grinding device, fixing a grinding device main body 1 through an adjusting and positioning device 3, and starting a motor 21 to grind and filter to obtain comprehensive flour;

step three, dough kneading and curing

step four, composite calendering and cutting

step five, cooking and pasting

step six, drying and puffing

Putting the cut noodles into a dryer, setting the temperature at 110-115 ℃, and operating for 8-10min to puff the noodles to obtain the low GI instant noodles;

the low GI instant noodles and the preparation process thereof have no addition, ensure pure nature, and completely reserve natural B vitamins, vitamin E, potassium, selenium and iron in the raw materials; the low GI instant noodles use whole wheat flour as a main substance of the low GI instant noodles, and the whole wheat flour is a natural source of water-soluble dietary fibers and has the effects of reducing cholesterol and controlling blood sugar; the special multistage grinding device is adopted to grind and filter simultaneously in the key grinding and filtering steps, the connecting shaft drives the first grinding block to rotate and simultaneously drives the first cleaning brush to rotate under the drive of the motor, the first filter plate can be cleaned in the grinding process, the phenomenon that the first filter plate is blocked is avoided, and meanwhile, under the drive of the motor, the outer gear ring and the sun gear are in reverse rotation through the planetary gear, so that the first filter plate drives the second grinding block and the second cleaning brush to rotate, secondary grinding is facilitated, and the phenomenon that the second filter plate is blocked is avoided;

referring to fig. 1-8, the multi-stage polishing apparatus described in step two includes a polishing apparatus body 1, a linkage 2 and a positioning apparatus 3, wherein the linkage 2 and the positioning apparatus 3 are installed inside the polishing apparatus body 1;

as shown in fig. 2 and 3, the polishing apparatus main body 1 includes a supporting housing 11, a feeding hopper 12 is installed on an outer wall of an upper end of the supporting housing 11, a connecting shaft 13 and a first filter plate 14 are rotatably connected to an inner wall of an upper end of the supporting housing 11, a lower end of the connecting shaft 13 penetrates through a first polishing block 1301 and a first cleaning brush 1302 respectively, a second polishing block 1401 is fixedly installed at one end of the first filter plate 14, a second cleaning brush 1402 is fixedly installed at an end of the first filter plate 14 far away from the second polishing block 1401, a second filter plate 15 is fixedly installed on an inner wall of an upper end of the supporting housing 11, a discharging port 16 and a connecting groove 17 are installed inside the supporting housing 11, specifically, the connecting shaft 13, the first polishing block 1301 and the first cleaning brush 1302 are all located inside the first filter plate 14, and the first polishing block 1301 and the first cleaning brush 1302 both form a rotating structure with the first filter plate 14 through the connecting shaft 13, The second grinding block 1401 and the second cleaning brush 1402 are both located inside the second filter plate 15, and the second grinding block 1401 and the second cleaning brush 1402 are both formed into a rotating structure through the first filter plate 14 and the second filter plate 15, so that synchronous filtering during grinding can be realized, and meanwhile, the first filter plate 14 and the second filter plate 15 can be effectively cleaned, and the phenomenon of blockage can be avoided;

as shown in fig. 4 and 5, the linkage device 2 includes a motor 21, a driving shaft 22 is mounted at the upper end of the motor 21, the upper end of the driving shaft 22 is fixedly connected with a sun gear 23, the outer surface of the sun gear 23 is meshed with three planet gears 24, positioning shafts 25 are mounted inside the three planet gears 24, the lower ends of the positioning shafts 25 are rotatably connected with the inner wall of the support housing 11, the outer surfaces of the three planet gears 24 are meshed with outer ring gears 26, the three planet gears 24 are equiangularly distributed about the axial center line of the sun gear 23, the upper end of the sun gear 23 is fixedly connected with a connecting shaft 13, the outer ring gears 26 form a linkage structure with the sun gear 23 through the planet gears 24, and the upper end of the outer ring gears 26 is fixedly connected with the first filter plate 14; the motor 21 drives the driving shaft 22 to rotate, so that the driving shaft 22 drives the sun gear 23 to rotate, the sun gear 23 drives the first grinding block 1301 and the first cleaning brush 1302 to rotate through the connecting shaft 13, the sun gear 23 drives the three planetary gears 24 to rotate when rotating, and the outer gear ring 26 drives the second grinding block 1401 and the second cleaning brush 1402 to rotate through the first filter plate 14;

as shown in fig. 6, 7 and 8, the positioning device 3 includes an adjusting block 31, a connecting rod 32 is installed at the right end of the adjusting block 31, a first bevel gear 33 is installed at the right end of the connecting rod 32, the right end of the first bevel gear 33 is engaged with a second bevel gear 34, a first screw rod 35 is connected to the inner thread of the second bevel gear 34, a slider 36 is fixedly installed at the lower end of the first screw rod 35, the slider 36 is located inside the connecting groove 17, the right end of the second bevel gear 34 is engaged with a third bevel gear 37, the third bevel gear 37 is engaged with three fourth bevel gears 38 distributed at equal angles, the outer ring gear 26 forms a linkage structure with the sun gear 23 through the planet gear 24, the upper end of the outer ring gear 26 is fixedly connected with the first filter plate 14, the slider 36 and the first screw rod 35 both form a sliding structure with the connecting groove 17 through the second bevel gear 34, and the inner structures of the second bevel gear 34 and the fourth bevel gear 38 are, the adjusting block 31 is rotated to enable the connecting rod 32 to drive the first bevel gear 33 to rotate, the first bevel gear 33 drives the second bevel gear 34 to rotate when rotating, the second bevel gear 34 drives the three fourth bevel gears 38 to rotate through the third bevel gear 37, and therefore the four first screw rods 35 simultaneously drive the sliding blocks 36 to slide, air in the connecting grooves 17 is extruded, and positioning work on the supporting shell 11 is completed;

the working principle and the mode of the multistage grinding device are as follows:

firstly, the adjusting block 31 is rotated to drive the first bevel gear 33 to rotate through the connecting rod 32, the first bevel gear 33 drives the second bevel gear 34 to rotate when rotating, the second bevel gear 34 drives the three fourth bevel gears 38 to rotate through the third bevel gear 37, and the four first screw rods 35 simultaneously drive the sliding blocks 36 to slide, so that air in the connecting groove 17 is extruded, and the positioning work of the supporting shell 11 is completed through air pressure generated by air in the connecting groove 17 and outside air;

when in use, the wheat raw material is poured into the feed hopper 12, the driving shaft 22 is driven to rotate by the motor 21, so that the driving shaft 22 drives the sun gear 23 to rotate, the sun gear 23 drives the first grinding block 1301 and the first cleaning brush 1302 to rotate through the connecting shaft 13, so that the first grinding block 1301 performs one grinding operation, meanwhile, the first cleaning brush 1302 cleans the first filter plate 14, the sun gear 23 rotates to drive the outer gear ring 26 to rotate reversely through the planet gear 24, so that the outer ring gear 26 rotates the first filter plate 14, the second abrasive block 1401 and the second cleaning brush 1402, so that the second grinding block 1401 secondarily grinds the primarily filtered wheat raw material, meanwhile, the second cleaning brush 1402 cleans the second filter plate 15, so that the second filter plate 15 is prevented from being blocked, and the wheat raw material subjected to secondary grinding is processed into whole wheat flour and discharged through the discharging opening 16.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A low GI instant noodle, characterized by, is made from whole wheat flour;

putting the wheat raw material after wheat wetting into a feed hopper (12) of a multistage grinding device, fixing a grinding device main body (1) through a positioning adjusting device (3), and starting a motor (21) to grind and filter to obtain comprehensive flour;

2. The method of claim 1, comprising the steps of:

step one, cleaning raw materials

step two, grinding and filtering

step three, dough kneading and curing

step four, composite calendering and cutting

step five, cooking and pasting

step six, drying and puffing

3. The method for preparing instant noodles with low GI according to claim 2, wherein the multistage grinding device in the second step comprises a grinding device body (1), a linkage device (2) and a positioning device (3), wherein the linkage device (2) and the positioning device (3) are both arranged inside the grinding device body (1);

the grinding device main body (1) comprises a supporting shell (11), a feed hopper (12) is installed on the outer wall of the upper end of the supporting shell (11), a connecting shaft (13) and a first filtering plate (14) are connected to the inner wall of the upper end of the supporting shell (11) in a rotating mode, the lower end of the connecting shaft (13) penetrates through a first grinding block (1301) and a first cleaning brush (1302) respectively, a second grinding block (1401) is fixedly installed at one end of the first filtering plate (14), a second cleaning brush (1402) is fixedly installed at one end, far away from the second grinding block (1401), of the first filtering plate (14), a second filtering plate (15) is fixedly installed on the inner wall of the upper end of the supporting shell (11), and a discharging port (16) and a connecting groove (17) are;

the linkage device (2) comprises a motor (21), a driving shaft (22) is mounted at the upper end of the motor (21), the upper end of the driving shaft (22) is fixedly connected with a sun gear (23), the outer surface of the sun gear (23) is meshed with three planetary gears (24), positioning shafts (25) are mounted inside the three planetary gears (24), the lower ends of the positioning shafts (25) are rotatably connected with the inner wall of the supporting shell (11), and the outer surfaces of the three planetary gears (24) are meshed with an outer gear ring (26);

positioner (3) are including regulating block (31), connecting rod (32) are installed to the right-hand member of regulating block (31), first conical gear (33) are installed to the right-hand member of connecting rod (32), the right-hand member and second conical gear (34) meshing of first conical gear (33) are connected, the internal thread of second conical gear (34) is connected with first lead screw (35), the lower extreme fixed mounting of first lead screw (35) has slider (36), slider (36) are located the inside of spread groove (17), the right-hand member and third conical gear (37) meshing of second conical gear (34) are connected, third conical gear (37) are connected with three fourth conical gear (38) meshing of equal angular distribution.

4. The method of claim 3, wherein the connection shaft (13), the first grinding block (1301) and the first cleaning brush (1302) are all located inside the first filter plate (14), and the first grinding block (1301) and the first cleaning brush (1302) form a rotating structure with the first filter plate (14) through the connection shaft (13).

5. The method of claim 3, wherein the first filter plate (14), the second grinding block (1401) and the second cleaning brush (1402) are located inside the second filter plate (15), and the second grinding block (1401) and the second cleaning brush (1402) form a rotating structure with the second filter plate (15) through the first filter plate (14).

6. The method of claim 3, wherein the three planetary gears (24) are equiangularly distributed about an axial center line of the sun gear (23), and an upper end of the sun gear (23) is fixedly connected to the connecting shaft (13).

7. The method for preparing instant noodles with low GI according to claim 3, wherein the outer ring gear (26) forms a linkage structure with the sun gear (23) through the planet gear (24), and the upper end of the outer ring gear (26) is fixedly connected with the first filter plate (14).

8. The method for preparing instant noodles with low GI according to claim 3, wherein the sliding block (36) and the first screw rod (35) form a sliding structure through the second bevel gear (34) and the connecting groove (17), and the internal structures of the second bevel gear (34) and the fourth bevel gear (38) are consistent.