A kind of processing method of dried lily

Abstract

The invention discloses a processing method of dried lily bulb and a drying device thereof. The processing method disclosed by the invention comprises the following steps: (1) selecting materials and cleaning the materials; (2) carrying out delaminating and color-protecting treatment on the obtained objects; (3) carrying out enzyme deactivation treatment on the obtained objects by hot ironing; (4) rinsing the obtained objects by using cold water; (5) drying the obtained products by using hot air. The drying device disclosed by the invention comprises a heating device and vertical drying chambers, wherein the vertical drying chambers are arranged on both sides of the heating device, the heating device, from top to bottom, is sequentially provided with an air chamber with an air inlet, a heating hearth with a fuel inlet, an air distributor and a smoke tube, a hot air circulating fan fixedly connected to a rack is arranged above the heating device, a moisture removal hole and at least four layers of shelves for placing trays are arranged in each vertical drying chamber, and a heater is arranged in the heating hearth. The processing method disclosed by the invention is simple and easy to operate, and good in drying effect, and the rate of finished products is 99.9%; the drying device disclosed by the invention is flexible and movable; the heating hearth is separated from the vertical drying chambers, and air feeding is performed in an isolated mode, so that clean air is fed into the drying chambers, therefore, fire hazards can be avoided; the fuel is wide.

Description

technical field [0001] The invention relates to a processing method of dried lilies and drying equipment thereof. Background technique [0002] Most of the drying equipment used for lilies are large-scale dryers, which have complex structures, high manufacturing costs, and difficult transportation. It is difficult to achieve in-situ drying in lily planting areas, and the thermal efficiency is low. Design, the hot air entering the drying chamber is polluted and has great potential safety hazards, so the flexible and movable household lily drying equipment has become an urgent need for thousands of lily growers. [0003] Existing household crop dryers only have a single heating furnace inside, which has a single structure and is likely to cause incomplete drying. If the material crops are too wet, the materials that are not fully heated and dried will deteriorate and lose value. Processing The loss is serious and the processing efficiency is low. [0004] At present, the res...

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Problems solved by technology

Although this method overcomes the browning and blackening phenomenon of lily slices in the prior art during processing and drying, the production cost is high, the function is single, the heating mode is limited, the operating cost is high, and the operation technology is complicated, so it is difficult for agricultural product processing enterprises Can not be popularized and used in vast rural areas

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