Puer tea drying device

Abstract

The invention discloses a puer tea drying device. The puer tea drying device comprises a box. The part, located below a feeding hopper, of the box is internally provided with scattering drying discs,and meshes are evenly distributed in the scattering drying discs. The surfaces of the scattering drying discs are fixedly connected with spiral-shaped spiral protruding strips. The scattering drying discs are fixedly connected with a drive shaft, and the drive shaft extends to the position below the box and is connected with a drive motor. Through the arrangement of multiple sets of rotating scattering drying discs and vibration gathering drying discs, puer tea is constantly overturned, puer tea stacking is avoided, the overturned puer tea is dried through hot air, and drying is more uniform and thorough; meanwhile, the scattering drying discs are provided with the spiral protruding strips, the gathering drying discs are provided with annular protruding strips, the slipping speed of the puer tea is delayed, and the drying time is prolonged; and the prepared puer tea appearance and inner quality are superior to the appearance and the inner quality of puer tea prepared through an ordinary oven, and the drying effect is improved.

Description

Technical field [0001] The invention relates to the field of tea processing, in particular to a Pu'er tea drying device. Background technique [0002] Pu'er tea (scientific name: Camellia sinensis var.assamica), a large tree, up to 16 meters in height, the shoots have micro-hair, and the top buds have white pilose. The leaves are thin and leathery, oval, brown-green on the top, slightly shiny after drying, light green on the bottom, pilose on the middle rib, and the rest are pubescent, and the old leaves become bald; 8-9 pairs of lateral veins, obvious on the top. Flower axillary, pilose. Bracts 2, early fall. Sepals 5, nearly round, glabrous outside. 6-7 petals, obovate, glabrous. The stamens are 8-10 mm long, free, and glabrous. Ovary 3-loculed, tomentose; style 8 mm long, apex 3-lobed. Capsules are flat triangular-shaped. One seed per chamber, nearly round, 1 cm in diameter. Pu'er tea is mainly produced in Xishuangbanna, Lincang, Pu'er and other regions in Yunnan Provi...

AI Technical Summary

Problems solved by technology

Now some areas use awnings in the sun-drying of Pu-erh tea and pressed tea. The ultraviolet rays are mostly filtered by the covering of the shed. Endoplasmic damage, or the drying equipment used is a fixed drying box or a rotary drum drying device. There are trays in the drying box. After a period of baking, it is necessary to manually turn the Puer tea out of the box to achieve uniform drying. The purpose of drying, in this process, causes heat loss, and the operation is troublesome. In addition, the rotary drum drying equipment continuously turns the Pu'er tea during drying, which improves the uniformity of drying to a certain extent. However, when turning, the Puer tea will still pile up, resulting in a reduction in drying efficiency. A uniform drying device that continuously turns the Puer tea without causing the accumulation of Puer tea is needed

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