Food puffing device having heat energy recycling function

Abstract

The invention discloses a food puffing device having a heat energy recycling function. The food puffing device comprises a box body, wherein a heating plate is embedded at the left end of the bottom of an inner cavity of the box body, and a first motor of which an output shaft is fixedly connected with a spiral auger is fixedly mounted at the middle end of the left side of the box body. A heat energy recovery mechanism is arranged, so that a glass fiber filtering layer and an activated carbon filtering layer can perform two-stage physical filtering treatment on hot air entering a filtering box, then a draught fan and an ultraviolet lamp tube are turned on through an external controller, and ultraviolet sterilization treatment is performed on the hot air in the filtering box through the ultraviolet lamp tube; the fan conveys filtered and sterilized hot air back to the bottom of the box body through a pipeline, so that the purpose of recycling heat energy is achieved, besides, water vapor generated in the raw material puffing process can be filtered and adsorbed, the food puffing efficiency is also improved when the heat energy recycling rate is increased, and the food puffing deviceconforms to the benefits of enterprises.

Description

technical field [0001] The invention relates to the technical field of food processing equipment, in particular to a food puffing device with the function of heat energy recovery and utilization. Background technique [0002] Puffed food, also known as extruded food, explosive food, light food, etc. abroad, uses cereals, potatoes, beans, etc. The internal organizational structure has changed, and it is made after processing and molding, but the existing puffing device cannot effectively recycle heat energy, thereby increasing heat energy consumption, which is not conducive to the interests of the enterprise itself. Therefore, we propose a A food puffing device with the function of heat recovery and utilization. Contents of the invention [0003] The object of the present invention is to provide a food puffing device with the function of heat energy recovery and utilization, so as to solve the problems raised in the above-mentioned background technology. [0004] In order...

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Problems solved by technology

[0002] Puffed food, also known as extruded food, explosive food, light food, etc. abroad, uses cereals, potatoes, beans, etc. The internal organizational structure has changed, and it is made after processing and molding, but the existing puffing device cannot effectively recycle heat energy, thereby increasing heat energy consumption, which is not conducive to the interests of the enterprise itself. Therefore, we propose a Food puffing device with heat energy recycling function

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