Novel oil injection baking device used for biscuit processing

Abstract

The invention discloses a novel oil injection baking device used for biscuit processing. The baking device comprises a conveying belt and is characterized in that the conveying belt sequentially penetrates through an oil injection chamber, a low temperature baking chamber and a high temperature baking chamber from left to right; an oil chamber is arranged at the bottom of the oil injection chamber. According to the novel oil injection baking device used for biscuit processing, oil can be uniformly injected on the upper surfaces and the lower surfaces of biscuits by an oil spray nozzle; by arranging a first air suction pump, a first oil collecting plate, a condenser and an oil collecting groove, adhered oil in air can be recycled, so that waste and oil contamination can be avoided; the biscuits are shaped at low temperature by the low temperature baking chamber firstly, so that cracking or deformation of the biscuits when the biscuits are directly heated by high temperature is avoided;by arranging a first heating wire, a first heat reflection plate, a second heating wire and a second heat reflection plate, the heat can be fully utilized; after water vapor is filtered by a filteringdevice, hot gas can be discharged into the high temperature baking chamber, so that the waste of energy can be avoided.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a novel oil spray baking device for biscuit processing. Background technique [0002] Baking is the core technology in biscuit production. The performance of baking equipment directly affects the baking quality of biscuits, production efficiency and energy consumption in production. Most of the baking equipment in the existing biscuit processing equipment adopts electric radiation or hot steam baking, and the equipment is equipped with an exhaust cylinder to discharge the hot steam in the equipment. The disadvantage is that the heat energy cannot be recycled, and the heat energy utilization rate Secondly, the temperature in the equipment is not easy to control, the temperature is uneven, and the quality of biscuits cannot be guaranteed. [0003] Before baking, the biscuit dough is usually sprayed with oil to improve the taste of the biscuit, make the taste of the biscuit...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of oil spray baking device for biscuit processing, which has the advantages of uniform oil spray, prevention of oil volatilization, step-by-step heating and baking, and high heat utilization rate, which solves the problem of traditional baking equipment. The problem of uneven temperature and low utilization rate of heat energy, uneven oil injection of traditional oil injection equipment and easy volatilization of oil

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