Gas pump for mixing gas during processing flour food

Abstract

The invention relates to a gas pump for mixing gases during the flour-made food processing. The gas pump comprises a pump casing, a feed port and a discharge port. The gas pump is characterized in that the pump casing is a cylinder with an interlayer; a coaxial rotator is disposed on the axis line of the pump casing; a cavity body is connected on the outer side of the rotator; a gap is formed between the inner layer of the interlayer of the pump casing and the cavity body; a plurality of protruding and crossed strip teeth are respectively disposed on the surfaces of the interlayer and the cavity body; the feed port is connected at the front end of the pump casing; a gas inlet is disposed on the feed port; the discharge port is connected to the back end of the pump casing; and cooling water pipes are respectively connected with the interlayer and the cavity body. The gas pump has the advantages that air can be uniformly mixed into a cake paste by mechanically extruding to maintain the low gluten of the paste; the heat generated in the extrusion during the mixing is cooled by the cooling water so that the earlier dough recovery of the mixed paste is prevented and the mellow mouth feeling of cakes, biscuits and bread can be ensured.

Description

technical field [0001] The invention relates to a pump, in particular to a gas pump for mixing gas in flour food processing. Background technique [0002] At present, in the large-scale production of flour food, it is necessary to use a mixer to stir various materials such as flour, eggs, sugar, baking powder, water, etc. The existing mixer has a simple structure, and it is impossible to mix air in the slurry during the mixer process. A small amount of air bubbles produced by some baking powder, etc., cannot make the fabric contain a large number of air bubbles, so that the subsequent baked cakes, biscuits, bread and other foods contain fewer air holes, making the texture harder and less crispy. However, modern people are no longer satisfied with belly wrapping, and need a softer and better taste. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the agitator of the food processing equipment in the prior art cannot mix ai...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the agitator of the food processing equipment in the prior art cannot mix air into the fabric, so that the texture of the cake, biscuit, and bread processed in the subsequent baking process is relatively hard and has no crispy feeling, and provides a flour food processing method. Gas pump for mixed gases

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