Vacuum microwave device for drying rose corolla and method thereof

Abstract

The invention discloses a vacuum microwave device for drying rose corolla and a method thereof. The vacuum microwave device comprises a frame, a box body, a cylindrical vacuum tank body and microwavegenerators, and further comprises a rose corolla drying material vehicle, a cylindrical vacuum tank vacuumizing and rose corolla cell solution collecting and condensing device, and a rose corolla shaping device; the rose corolla drying material vehicle can enter into or exits from a circular opening in the front end of the cylindrical vacuum tank body and can be pushed in the vacuum tank body along guide rails mounted on two sides of the bottom of the inner surface of the cylindrical vacuum tank body and provided with grooves in the axial direction; and the rose corolla shaping device is arranged on the bottom of a rose corolla material frame. The quality and the efficiency of the dried rose corolla are improved, the labor intensity of operators for drying the rose corolla is reduced, thenatural nutritional ingredient and the fragrance of a cell solution of the rose corolla are improved, the quality of the cell solution of the rose corolla is improved, and the dried rose corolla is full in appearance, is unfolding, and is bright in color.

Description

technical field [0001] The invention relates to the technical field of rose corolla drying production, in particular to vacuum microwave equipment and a method for drying rose corolla. Background technique [0002] The rose corolla mainly has a receptacle and a half-open coronal petal. At present, the drying of the rose corolla mostly adopts non-vacuum high-temperature box-type drying equipment or vacuum microwave equipment. The existing vacuum microwave drying rose corolla equipment mostly includes a box body, a vacuum tank installed in the box body, a microwave generator installed on the microwave feeding port of the vacuum tank body, a rose corolla material frame polygonal rotary device and movable arrangement installed in the vacuum tank The rose corolla material frame on the polygonal rotary device of the rose corolla material frame; at the same time, the existing vacuum microwave drying rose corolla equipment cabinets and vacuum tanks are mostly placed on one of its si...

AI Technical Summary

Problems solved by technology

This vacuum microwave drying rose corolla equipment box and vacuum tank are placed on one side elevation, and the method of taking out the rose corolla material frame with a horizontal strip-shaped opening structure is not convenient for the rose corolla drying operator to install the rose corolla. The material frame is placed on the rose corolla material frame polygonal rotary device installed in the vacuum tank. At the same time, for the dried rose corolla, it is not convenient for the rose corolla drying operator to take out the rose corolla placed on the rose corolla material frame polygonal rotary device. The material box is time-consuming and labor-intensive, which reduces the efficiency of vacuum microwave drying rose corolla drying equipment and increases the labor intensity of rose corolla drying operators; in addition, most of the existing vacuum microwave drying rose corolla equipment is not equipped with rose cell liquid Instead, the steam condenser directly discharges the moisture containing rose corolla aroma generated during the rose corolla drying process into the air, resulting in a waste of rose corolla aroma substances, resulting in by-products rose corolla cell fluid vitamin C, anthocyanins, The loss of flavonoids and rose polyphenol nutrients reduces the quality and quality of rose corolla cell fluid; and the appearance of rose corolla corolla dried by existing vacuum microwave drying rose corolla equipment can not meet people's requirements for drying roses. Corolla The corolla is full in shape, stretched in appearance and bright in color

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