Efficient and energy-saving producing method of rice noodles with microwave technology

Abstract

The invention discloses an efficient and energy-saving producing method of rice noodles with a microwave technology. The rice noodles take rice or broken rice as a raw material, and the producing method comprises the following steps: immersing, grinding pulp and dewatering to obtain blank blocks, smashing the blank blocks and then performing microwave gelatinization treatment; squeezing the blank blocks subjected to microwave gelatinization treatment to obtain silk noodles, and aging the silk noodles; performing microwave silk steaming on the aged silk noodles; aging the steamed silk noodles again; immersing the aged silk noodles in water, draining the silk noodles taken out of water, forming, performing microwave drying, sorting after drying, and packaging, thus obtaining the finished rice noodles. The rice noodles produced by the method are thin and uniform, are less in adhesive and combined silk noodles on appearance, and are loose, flexible and tough after being cooked. The rice noodles are not sticky, the soup of the rice noodles is not pasted, and the rice noodles are not easy to break when being fried dryly.

Description

technical field [0001] The invention relates to the field of production methods of rice noodles, in particular to a production method of traditional instant rice noodles. Background technique [0002] Rice noodle refers to the strip-shaped and filament-shaped rice products made from rice as raw material through soaking, cooking, pressing and other processes. Southern China is rich in rice, and southerners like to eat rice noodles. The rice noodles that consumers love are flexible, elastic, boiled without soup, and dry and not easy to break. [0003] At present, industrial production basically follows the traditional production method, using steam to steam embryos, steam silk, and dry. This requires a large amount of steam consumption and a long processing time. Only steaming and drying take 3-4 hours each. When using steam, steam will escape during production, and the escaped steam will be dispersed in the air of the workshop, affecting the cleanliness of the workshop env...

AI Technical Summary

Problems solved by technology

When using steam, steam will escape during production, and the escaping steam will spread in the air of the workshop, affecting the cleanliness of the workshop environment, often causing problems such as mold on the walls and ceilings

Moreover, most of the steam is produced by burning coal at present, which will produce harmful gases such as sulfur dioxide and cause great environmental pollution.