Compressed tea packaging process

Abstract

The invention provides a compressed tea packaging process. The compressed tea packaging process comprises the following steps that S1, tea leaves are compressed into honeycomb-shaped tea cakes or teabricks; and S2, the tea cakes or the tea bricks are stacked and then packaged through an inner packaging bag, vacuumizing is conducted under the condition of 350-650 mmHg, an outer packaging bag is taken and arranged outside the inner packaging bag in a sleeving mode, the outer packaging bag is filled with gas till an outer packaging layer is completely expanded, and an opening of the outer packaging bag is completely sealed in a heat-seal mode, wherein the inner side of the inner packaging bag is coated with a preservative, and the outer side of the outer packaging bag is coated with a moisture-proof agent. According to the compressed tea packaging process, the tea cakes or the tea bricks are compressed into the honeycomb shape, tea drinkers can take tea conveniently, and one honeycomb unit of tea leaves can be obtained only by applying light force; secondly, the outer packaging bag is filled with gas, and the anti-extrusion and breakage-proof effects can be achieved in the transportation process; and meanwhile, a preservative layer and a moisture-proof layer achieve the moisture-proof and moisture-absorption-proof effects.

Description

technical field [0001] The invention belongs to the technical field of tea processing, in particular to a pressed tea packaging process. Background technique [0002] Existing pressed tea has tea cakes or tea bricks, the surface of which is generally smooth. When drinking, tools such as tea needles and tea trays need to be used. It needs to be operated with a large force, and the dosage is not easy to control, so it is very inconvenient to use. Though existing xiaotuo tea can provide quantitative tea, the post-fermentation process of tealeaves is affected. Tea cakes or tea bricks with cross-sections of other shapes can quantitatively break off the tea leaves, but due to the limitation of their cross-sectional structure, two pieces cannot be interlocked and packed, so that the tea cakes or tea bricks are easily damaged during transportation and other links. Contents of the invention [0003] The object of the present invention is to provide a compressed tea packaging proce...

AI Technical Summary

Problems solved by technology

[0002] Existing pressed tea has tea cakes or tea bricks, the surface of which is generally smooth. When drinking, tea needles, tea trays and other tools are needed. It requires a lot of force to operate, and the dosage is not easy to control, so it is very inconvenient to use.

Although the existing Xiaotuo tea can give quantitative tea, the post-fermentation process of tea leaves is affected

Tea cakes or tea bricks with cross-sections of other shapes can break off tea leaves quantitatively, but due to the limitation of their cross-sectional structure, two pieces cannot be interlocked and packaged, so that tea cakes or tea bricks are easily damaged during transportation and other links.