Automatic screening device for dried tea leaves

Abstract

The invention relates to the technical field of screening devices, in particular to an automatic screening device for dried tea leaves. The automatic screening device comprises a mounting structure, wherein two reset structures are arranged on the mounting structure, a screening structure is arranged on the mounting structure, a discharging structure is fixedly connected to the screening structure, the mounting structure is fixedly connected with an aeration structure for preventing bridging of tea leaves and promoting separation of the tea leaves and sweeps, the screening structure is fixedly connected with an adjusting structure, and the mounting structure is fixedly connected with a lifting structure. According to the automatic screening device for dried tea leaves, the screening structure, the reset structures and the aeration structure are mounted on the mounting structure, dried tea leaves can be screened through the screening structure, chippings in the tea leaves can be removed, the quality of the tea leaves is guaranteed, meanwhile, the bridging phenomenon of the tea leaves can be prevented through the aeration structure, and therefore the situation that the tea leaves are blocked is avoided, a certain acting force is provided for the screening structure and the discharging structure through the reset structures, and it is guaranteed that the screening structure can conduct reciprocating motion normally.

Description

technical field [0001] The invention relates to the technical field of screening devices, in particular to an automatic screening device for dried tea leaves. Background technique [0002] When processing tea leaves, first use the stir-frying equipment to fix the tea leaves, then use the drying device to dry the tea leaves, and then use the screening device to screen the dried tea leaves to remove the debris to ensure the quality of the tea leaves. quality. [0003] However, in the process of screening the tea leaves, the traditional automatic screening device after drying the tea leaves is prone to blockage due to the "bridge" phenomenon inside the tea leaves, which affects the smooth progress of the screening work. During the screening process, when the filter pore size needs to be adjusted, the filter plate needs to be replaced, which is complicated to operate, and the traditional screening device is not tightly attached to the drying equipment, and gaps are likely to ex...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of screening tea leaves, the traditional automatic screening device after tea drying is prone to blockage due to the "bridge" phenomenon inside the tea leaves, which affects the smooth progress of the screening work. During the screening process, when the filter pore size needs to be adjusted, the filter plate needs to be replaced, the operation is complicated, and the traditional screening device is not tightly attached to the drying equipment, and there are easy gaps and poor stability.

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