A kind of tea packing method

Abstract

The invention discloses a tea packaging method. Sealing paper is enclosed to form a sealing bag with a cubic outer contour under the action of a shaping mould, a mould sleeve and a fixture, a plurality of sealing bags obtained by the method are placed into an iron can, a special packaging device is omitted, manufacturing difficulty of a packaging bag can be effectively reduced, the manufacturing cost of the packaging bag is remarkably reduced, the tightness of a tea bag is improved, storage time of tea is remarkably prolonged, and the taste of the tea is effectively ensured. Besides, the area of outer sealing paper is 1.2 times that of inner sealing paper, and the tightness of the tea can be further ensured. In addition, a plurality of air holes are formed in the rear end face of the shaping mould, and the sealing paper can be conveniently sufficiently unfolded on the periphery of the shaping mould and can be conveniently folded.

Description

technical field [0001] The invention belongs to the field of packaging, and in particular relates to a tea packaging method. Background technique [0002] Tea is generally packaged or stored in plastic bags, ceramic pots or iron boxes. When using these packages, the tea is often taken out of the plastic bags, ceramic pots or iron boxes, and brewed in containers or cups. Ready to drink. However, every time the tea leaves are taken out, the airtightness of the plastic bag, ceramic pot or iron box will be seriously affected, making it difficult to ensure the dryness of the tea leaves, which in turn will affect the storage time of the tea leaves and the taste of the tea leaves. [0003] At present, researchers have put processed tea leaves into sealed small packaging bags, and then put multiple small packaging bags together into iron boxes or ceramic pots. However, using this method of preserving tea leaves requires More professional packaging equipment is adopted. The packagi...

AI Technical Summary

Problems solved by technology

However, every time the tea leaves are taken out, it will seriously affect the sealing of plastic bags, ceramic pots or iron boxes, making it difficult to guarantee the dryness of tea leaves, which in turn will affect the storage time of tea leaves and the taste of tea leaves

[0003] At present, researchers have put processed tea leaves into sealed small packaging bags, and then put multiple small packaging bags together into iron boxes or ceramic pots. However, using this method of preserving tea leaves requires More professional packaging equipment is adopted, the structure of the packaging equipment is relatively complicated, and the equipment cost is relatively high, which greatly increases the production cost of the packaging bag

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