Constant temperature curing instant rice noodle automatic production equipment

Abstract

The invention discloses constant temperature curing instant rice noodle automatic production equipment. The equipment comprises a constant temperature oven, a heat exchange tube, a hot water tank anda mixing cylinder, wherein two ends of the constant temperature oven are respectively communicated with two ends of the heat exchange tube; the outer surface of the hot water tank is supported againstthe center of the heat exchange tube; an induced draft fan is arranged in the heat exchange tube, and is arranged behind the hot water tank along the flowing direction of air in the heat exchange tube; a feeder, a conveyer and a discharger are arranged in the constant temperature oven; the feeder and the discharger extend out from an air outlet; a feed pump is connected with the bottom of the mixing cylinder; the outlet of the feed pump is connected with a pulp delivery pipe; and the tail end of the pulp delivery pipe is aligned to the upper surface of the feeder. By adopting the technical scheme, dry air which circularly flows in the constant temperature oven and the heat exchange pipe is generated through the induced draft fan and is used for curing rice noodle pulp, a great deal of moisture can be effectively prevented from being condensed and attached to the surface of rice noodles in the curing process, and the production quality of the rice noodles can be improved.

Description

technical field [0001] The invention belongs to the technical field of food processing equipment, and in particular relates to an automatic production equipment for constant-temperature ripening instant rice noodles. Background technique [0002] Rice flour is a common food for people. The existing rice flour processing generally uses rice bran as the raw material for rice flour production, and then mixes ingredients such as rice and wheat starch evenly to form a rice flour slurry, and then makes rice flour after high-temperature curing. Rice flour slurry The curing process of the material is generally heated and matured by high-temperature water vapor. However, when high-temperature water vapor is used for curing, since the high-temperature water vapor itself is formed by heating water, the high-temperature water vapor contains a large number of water molecules. At the same time, in the configuration There are also a large number of water molecules in the rice flour slurry....

AI Technical Summary

Problems solved by technology

Adopting the technical scheme of the invention, the instant rice noodles in the closed state are rapidly heated, and the moisture inside the instant rice noodles evaporates to generate steam to stew, ripen, and soften the instant rice noodles. However, the steam and The heat exchange process of instant rice noodles is a dynamic process. During the production process, it is impossible to ensure that the moisture inside the instant rice noodles is completely evaporated into steam, and it is impossible to keep the moisture content in the finished instant rice noodles uniform. At the same time, in the production process In addition, the air also contains a large number of water molecules, and these water molecules can still be mixed and attached to the surface of instant rice noodles

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