Waste hot wind circulating device

Abstract

The invention discloses a waste hot wind circulating device in the field of drug processing equipment. The device comprises a heating chamber. The heating chamber is internally provided with a heater. A thermal-insulating layer is connected with the external of the heating chamber. The device also comprises an integrated pipeline, a straight pipe, and a thermal-insulating chamber. The integrated pipeline is on the air inlet of the heating chamber. The straight pipe is between the heating chamber and the thermal-insulating chamber. The integrated pipeline comprises a blast pipe, a U-shaped pipe, and a discharge pipe. The blast pipe is on the air inlet end of the U-shaped pipe. The discharge pipe is on the air outlet end of the U-shaped pipe. The thermal-insulating chamber is internally provided with a warmer. The external of the thermal-insulating chamber is provided with a thermal-insulating layer. Through implementing the device, problems in the prior art that after hot wind dries honeysuckle flowers, generated waste hot wind cannot be recycled, which cause energy and environmental loss are solved, and a problem of storage after waste hot wind is recycled and heated is also solved.

Description

technical field [0001] The invention relates to the field of medicinal material processing equipment, in particular to a waste hot air circulation device. Background technique [0002] Honeysuckle is the collective name of Chinese medicinal materials and plants, also known as honeysuckle, is a perennial, semi-evergreen, intertwined woody vine, and is famous for its extensive medicinal value. Heat toxin blood dysentery, carbuncle furuncle and so on. [0003] At present, in the use and preservation of honeysuckle, it is dried honeysuckle; therefore, the drying process is the most important part of the process of changing honeysuckle from fresh flowers to dried flowers; because the effect of hot air drying honeysuckle is good, and drying The quality of the later honeysuckle is also very good; therefore, most honeysuckle manufacturers use hot air to dry fresh honeysuckle to obtain dried flowers. However, many manufacturers usually discharge the waste hot air produced by hot ai...

AI Technical Summary

Problems solved by technology

However, many manufacturers usually discharge the waste hot air directly into the air after drying the hot air, instead of recycling the waste hot air; Enterprise energy consumption, wasted energy

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