Heat-cycle drying energy saving system for Chinese prickly ash

Abstract

The present invention discloses a heat-cycle drying energy saving system for Chinese prickly ash. The system mainly consists of a control system, a temperature compensation device, a baking air duct (1), dehumidifiers (3), an exhaust fan (4), a vibrating drying frame (6), heating devices (5), etc. The system is characterized in that the vibrating drying frame (6) consists of a frame (64), an oil cloth (66), an electric motor (61), a stirring shaft (62), roller mounting frames (65) and rollers (63). The control system is composed of a power supply output module, a capacitor starting filter circuit, an electric motor constant speed control circuit, an opening / closing device, a three-terminal adjustable integrated voltage stabilizing circuit. The vibrating drying frame is used, which can conduct full and even heating of the Chinese prickly ash with hot air. At the same time, the temperature compensation device is arranged to conduct effective temperature compensation on the baking air duct, and effectively improves drying temperature stability and drying efficiency of the system.

Description

technical field [0001] The invention relates to the field of energy conservation and environmental protection, in particular to an energy-saving system for drying peppers with heat circulation. Background technique [0002] China's food culture has a long history, and it is famous all over the world for its "full color, fragrance and taste", among which "Sichuan cuisine" is favored by people for its unique taste of spicy and delicious. However, "Zanthoxylum bungeanum" is an indispensable seasoning in order to make a spicy and delicious dish. Thereby "Zanthoxylum bungeanum" has become an indispensable cooking condiment in people's life. In order to make "Zanthoxylum bungeanum" convenient for long-term storage, people usually store it after drying it. [0003] At present, people mostly use a single method of electric baking, carbon baking, etc. when drying "Prickly ash", because these drying methods not only cannot effectively control the drying temperature accurately when dr...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects that the drying system in the prior art not only has an unstable drying temperature and low drying efficiency, but also cannot uniformly dry the "Prickly ash" when drying the "Prickly ash", and provides An energy-saving system for pepper heat circulation drying

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