Multiple high-efficiency pulverizing device for tea leaves and pulverizing method

Abstract

The invention provides a multiple high-efficiency pulverizing device for tea leaves. The multiple high-efficiency pulverizing device comprises a first pulverizing box, a second pulverizing box, a drying box, a grinding mechanism and a material gathering box; a plurality of first partitions are arranged at the bottom of the first pulverizing box at intervals, the first partitions divide an internalspace of the first pulverizing box into a plurality of first cavities, each first cavity is internally vertically provided with a rotary cutter disc, a rotating rod sequentially passes through the rotary cutter discs and the first partitions and is connected with a motor rotating shaft located outside the first pulverizing box, the two ends of each of a plurality of connecting rods are connectedwith the rotary cutter disc on the outermost side, a plurality of hammer sheets are arranged at the positions, located in any first cavity, of the connecting rods, first discharging ports are arrangedat the positions, corresponding to the first cavities, of the bottom of the first pulverizing box, the bottom of the first pulverizing box communicates with a first discharging pipe; the drying box is located below the second pulverizing box, and a third discharging pipe is arranged at the lower end of the drying box; and the lower end of the material gathering box is provided with a second discharging port. By means of the multiple high-efficiency pulverizing device for the tea leaves, multi-stage pulverization and grinding on the tea leaves can be carried out, so that the tea leaves are pulverized more sufficiently, and the pulverization efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of pulverizers, and in particular relates to a tea multiple high-efficiency pulverization device and a pulverization method. Background technique [0002] Many agricultural products at home and abroad need to be further processed into ultrafine powder to increase their commodity value. Especially my country is a big country that is rich in tea, and the planting area has reached 35.78 million mu. Every year, only young shoots are picked and processed into dry leaves, which are brewed in boiling water for drinking. A large amount of large leaves are thrown away because there is no market for them. Or simply crush the tea leaves, but in the prior art, the pulverizer does not crush the tea thoroughly, and usually does not meet the requirements after one crushing, which requires manual screening, and then pours it into the crushing device again for further crushing. Crushing wastes more manpower and material cos...

AI Technical Summary

Problems solved by technology

Or simply crush the tea leaves, but in the prior art, the pulverizer does not crush the tea thoroughly, and usually does not meet the requirements after one crushing, which requires manual screening, and then pours it into the crushing device again for further crushing. Crushed, waste more manpower and material cost

Moreover, the existing pulverizing device cannot dry the tea leaves, so the water content of the pulverized tea leaves is high, which is not conducive to storage

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