阅读说明：本技术 一种杂粮坚果混合早餐的制备方法 (Preparation method of coarse cereal-nut mixed breakfast ) 是由 潘升龙 于 2019-10-18 设计创作，主要内容包括：本发明公开了一种杂粮坚果混合早餐的制备方法,具体包括以下步骤：S1、杂粮的选取和清洗,S2、杂粮的预热处理：将步骤S1清洗完成的杂粮捞出,沥干,然后转移至翻炒设备中,启动翻炒设备,以转速为80-100r/min,温度为65-80℃的条件下翻炒20-30min,使各杂粮进行预热,S3、膨化处理,S4、筛选,S5、谷物花烘干处理,S6、混合包装处理,本发明涉及食品生产技术领域。该杂粮坚果混合早餐的制备方法,可实现将杂粮在膨化前进行预热处理,使杂粮内部的水分得到一定程度的蒸发,很好的达到了通过先对杂粮进行预热处理,再进行膨化处理,来缩短膨化时间的目的,实现了既快速又高效的对杂粮进行膨化处理,大大缩短了膨化时间,且降低了膨化失败率。(The invention discloses a preparation method of a coarse cereal-nut mixed breakfast, which specifically comprises the following steps: s1, selecting and cleaning coarse cereals, S2, preheating treatment of the coarse cereals: fishing out the coarse cereals cleaned in the step S1, draining, transferring to stir-frying equipment, starting the stir-frying equipment, stir-frying for 20-30min at the rotation speed of 80-100r/min and the temperature of 65-80 ℃, preheating various coarse cereals, S3, puffing, S4, screening, S5, drying cereal flowers, S6, mixing and packaging, and the invention relates to the technical field of food production. The preparation method of the coarse cereal-nut mixed breakfast can realize preheating treatment of coarse cereals before puffing to evaporate water in the coarse cereals to a certain degree, well achieves the purpose of shortening the puffing time by preheating the coarse cereals and then puffing, realizes quick and efficient puffing treatment of the coarse cereals, greatly shortens the puffing time and reduces the puffing failure rate.)

1. A preparation method of a coarse cereal-nut mixed breakfast is characterized by comprising the following steps: the method specifically comprises the following steps:

s1, selecting and cleaning coarse cereals: firstly, coarse cereals with required weight ratio are selected, then, the coarse cereal components are respectively measured through weighing equipment, then, the coarse cereals are firstly poured into a cleaning pool, the coarse cereals are rinsed for 2-3 times by using clean water, each time is rinsed for 20-30min, then, the rinsed coarse cereals are transferred into ultrasonic cleaning equipment, the ultrasonic cleaning equipment is started to clean for 3-4 times, each time is cleaned for 5-15min, and water is changed to clean after each time is cleaned, so that the cleaning of the coarse cereals is completed;

s2, preheating coarse cereals: then fishing out the coarse cereals cleaned in the step S1, draining, transferring to stir-frying equipment, starting the stir-frying equipment, and stir-frying for 20-30min at the rotation speed of 80-100r/min and the temperature of 65-80 ℃ to preheat each coarse cereal;

s3, puffing: adding the coarse cereals preheated in the step S3 into a coarse cereal popcorn device in batches according to types, heating and puffing, wherein the puffing pressure is controlled to be 0.3-0.7Mpa, and pouring the puffed coarse cereals into a storage tank for sealed storage to prevent the puffed coarse cereals from being softened by air after being placed outside for too long;

s4, screening: pouring the cereal flowers puffed in the step S3 into a screening device for screening, screening out impurities, leaking the coarse cereals which are successfully puffed from the screen, retaining the cereal flowers which are successfully puffed on the screen, taking down the screen, and pouring out the screened cereal flowers, thereby completing the screening treatment of the cereal flowers;

s5, drying the grain flower: pouring the cereal flowers screened in the step S4 into drying equipment, and drying for 20-30min at the temperature of 50-65 ℃ so as to finish drying the cereal flowers;

s6, mixed packaging treatment: and (5) mixing the dried coarse cereal flower obtained in the step (S5) with the selected mixed nuts to obtain a coarse cereal-nut mixture, and finally bagging the coarse cereal-nut mixture by packaging equipment to obtain a finished product of the coarse cereal-nut mixed breakfast.

2. The method for preparing a mixed cereal and nut breakfast as claimed in claim 1, wherein the method comprises the following steps: the coarse cereals in the step S1 are one or more of sorghum, millet, buckwheat, oat, barley, broom corn millet, broomcorn millet, coix seed, grain amaranth, kidney bean, mung bean, small bean, broad bean, pea, cowpea, lentil or black bean.

3. The method for preparing a mixed cereal and nut breakfast as claimed in claim 1, wherein the method comprises the following steps: in the step S2, the stir-frying equipment is a drum dryer with model number DH phi 60 multiplied by 600.

4. The method for preparing a mixed cereal and nut breakfast as claimed in claim 1, wherein the method comprises the following steps: and S3, adding the coarse cereals into the popcorn equipment according to 2-2.5kg per pot.

5. The method for preparing a mixed cereal and nut breakfast as claimed in claim 1, wherein the method comprises the following steps: in the step S4, the mesh number of the screen in the screening equipment is 7-9 meshes, and the screen and the screening equipment are designed in a split mode.

6. The method for preparing a mixed cereal and nut breakfast as claimed in claim 1, wherein the method comprises the following steps: in the step S5, the drying device is an electric heating and hot air type integrated dryer, and can simultaneously dry the coarse cereals close to the machine wall and the coarse cereals not close to the machine wall.

Technical Field

The invention relates to the technical field of food production, in particular to a preparation method of a coarse cereal-nut mixed breakfast.

Background

Breakfast is called breakfast, premature breakfast and breakfast, which refers to a meal enjoyed in the morning, from the perspective of traditional Chinese medicine health, the breakfast needs to supplement yang qi in the morning, cereal food is taken as the main material, milk, porridge and the like can be added, certainly, no matter which kind of people, the breakfast does not suggest to eat pickled food, because dangerous substance nitrosamine exists in the pickled food, the diseases of esophagus and liver can be caused, and the coarse cereals generally refer to grain and bean crops except five crops of rice, wheat, corn, soybean and potatoes. Mainly comprises the following steps: sorghum, millet, buckwheat, oat, barley, broom corn millet, broomcorn, coix seed, grain amaranth, kidney bean, mung bean, small bean, broad bean, pea, cowpea, lentil, black bean and the like, and is characterized by short growth period, small planting area, special planting area, low yield, generally containing rich nutrient components, and the coarse cereals contain rich nutrients, such as the oat is rich in protein; the millet is rich in tryptophan and carotene, the beans are rich in high-quality protein, the sorghum is rich in fatty acid and rich iron, the potatoes contain carotene and vitamin C, in addition, coarse grains also have the effect of losing weight, for example, the corn also contains a large amount of magnesium, the magnesium can enhance intestinal wall peristalsis and promote the excretion of body wastes, the coarse grains are very favorable for losing weight, the coarse grains are favorable for diabetes mellitus to replace partial fine grains, and the diabetes mellitus patients can control blood sugar.

At present, the preparation method of the mixed breakfast containing the coarse cereals and the nuts is mainly to directly carry out puffing treatment on the coarse cereals for eating, however, the puffing time is long, the puffing failure rate is high, the preheating treatment of the coarse cereals before puffing cannot be realized, so that the moisture in the coarse cereals is evaporated to a certain degree, the purpose of shortening the puffing time by carrying out the preheating treatment on the coarse cereals and then carrying out the puffing treatment on the coarse cereals cannot be achieved, the rapid and efficient puffing treatment on the coarse cereals cannot be realized, the production efficiency of the breakfast containing the coarse cereals is greatly reduced, and the preparation of the breakfast containing the coarse cereals is very unfavorable.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a preparation method of a coarse cereal-nut mixed breakfast, which solves the problems that the existing puffing time is long, the puffing failure rate is high, the preheating treatment of coarse cereals before puffing cannot be realized, the moisture in the coarse cereals is evaporated to a certain degree, the purpose of shortening the puffing time by preheating the coarse cereals and then puffing cannot be achieved, the rapid and efficient puffing treatment of the coarse cereals cannot be realized, and the production efficiency of the coarse cereal breakfast is greatly reduced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a preparation method of a coarse cereal-nut mixed breakfast specifically comprises the following steps:

s1, selecting and cleaning coarse cereals: firstly, coarse cereals with required weight ratio are selected, then, the coarse cereal components are respectively measured through weighing equipment, then, the coarse cereals are firstly poured into a cleaning pool, the coarse cereals are rinsed for 2-3 times by using clean water, each time is rinsed for 20-30min, then, the rinsed coarse cereals are transferred into ultrasonic cleaning equipment, the ultrasonic cleaning equipment is started to clean for 3-4 times, each time is cleaned for 5-15min, and water is changed to clean after each time is cleaned, so that the cleaning of the coarse cereals is completed;

s2, preheating coarse cereals: then fishing out the coarse cereals cleaned in the step S1, draining, transferring to stir-frying equipment, starting the stir-frying equipment, and stir-frying for 20-30min at the rotation speed of 80-100r/min and the temperature of 65-80 ℃ to preheat each coarse cereal;

s3, puffing: adding the coarse cereals preheated in the step S3 into a coarse cereal popcorn device in batches according to types, heating and puffing, wherein the puffing pressure is controlled to be 0.3-0.7Mpa, and pouring the puffed coarse cereals into a storage tank for sealed storage to prevent the puffed coarse cereals from being softened by air after being placed outside for too long;

s4, screening: pouring the cereal flowers puffed in the step S3 into a screening device for screening, screening out impurities, leaking the coarse cereals which are successfully puffed from the screen, retaining the cereal flowers which are successfully puffed on the screen, taking down the screen, and pouring out the screened cereal flowers, thereby completing the screening treatment of the cereal flowers;

s5, drying the grain flower: pouring the cereal flowers screened in the step S4 into drying equipment, and drying for 20-30min at the temperature of 50-65 ℃ so as to finish drying the cereal flowers;

s6, mixed packaging treatment: and (5) mixing the dried coarse cereal flower obtained in the step (S5) with the selected mixed nuts to obtain a coarse cereal-nut mixture, and finally bagging the coarse cereal-nut mixture by packaging equipment to obtain a finished product of the coarse cereal-nut mixed breakfast.

Preferably, the coarse cereals in step S1 are one or more of sorghum, millet, buckwheat, oat, barley, broom corn millet, broomcorn kernel, grain amaranth, kidney bean, mung bean, small bean, broad bean, pea, cowpea, lentil or black bean.

Preferably, in the step S2, the stir-frying device is a drum dryer with model number DH Φ 60 × 600.

Preferably, the coarse cereals of the step S3 are added into the popcorn equipment according to 2-2.5kg per pot.

Preferably, in the step S4, the mesh number of the screen in the screening device is 7-9 meshes, and the screen and the screening device are designed in a split manner.

Preferably, in the step S5, the drying device is an electric heating and hot air type integrated dryer, and can simultaneously dry the coarse cereals close to the machine wall and coarse cereals not close to the machine wall.

(III) advantageous effects

The invention provides a preparation method of a coarse cereal-nut mixed breakfast. Compared with the prior art, the method has the following beneficial effects: the preparation method of the coarse cereal-nut mixed breakfast specifically comprises the following steps: s1, selecting and cleaning coarse cereals: firstly, coarse cereals with required weight ratio are selected, then, the coarse cereal components are respectively measured through weighing equipment, and S2, preheating treatment of the coarse cereals: and taking out the coarse cereals cleaned in the step S1, draining, transferring to stir-frying equipment, starting the stir-frying equipment, stir-frying for 20-30min at the rotation speed of 80-100r/min and the temperature of 65-80 ℃, preheating the coarse cereals, and performing puffing treatment S3: adding the coarse cereals preheated in the step S3 into a coarse cereal popcorn device in batches according to types, heating and puffing, controlling the puffing pressure to be 0.3-0.7Mpa, pouring the puffed coarse cereals into a storage tank for sealed storage, and preventing the puffed coarse cereals from being softened by air when being placed externally for too long, S4, screening: pouring the puffed cereal flowers of the step S3 into screening equipment for screening, screening impurities, leaking the successfully puffed coarse cereals from the screen, retaining the successfully puffed cereal flowers on the screen, taking down the screen to pour out the screened cereal flowers, and finishing the screening treatment of the cereal flowers, S5, drying treatment of the cereal flowers: pouring the grain flowers screened in the step S4 into a drying device, drying for 20-30min at the temperature of 50-65 ℃, thereby completing the drying of the grain flowers, S6, mixing and packaging: the dried coarse cereal grain flowers obtained in the step S5 are mixed with the selected mixed nuts to obtain a coarse cereal nut mixture, and finally the coarse cereal nut mixture is bagged through packaging equipment to obtain a finished coarse cereal nut mixed breakfast product.

Drawings

FIG. 1 is a flow chart of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.

Referring to fig. 1, the embodiment of the present invention provides three technical solutions: a preparation method of a coarse cereal-nut mixed breakfast specifically comprises the following steps: