Stir-frying and rolling device for selenium-rich tea processing

By designing a stir-frying and kneading device for selenium-rich tea processing, the automatic rolling and frying of tea is achieved using airbags, corrugated plates and eccentric wheels, the problem of inconvenient manual assistance and force adjustment in the existing technology is solved, and the nutritional value preservation and production efficiency of tea is improved.

CN119679021AInactive Publication Date: 2025-03-25SHANGYOU COUNTY AGRICULTURE & RURAL AFFAIRS BUREAU
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Patent Information

Application Number
CN202510017125.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-06
Publication Date
2025-03-25
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In the prior art, the rolling process of selenium-rich tea leaves requires manual assistance, and the discharge cannot be completed automatically, and the force adjustment of the rolling roller is not convenient for precise control.

Method used

A stir-frying and kneading device for selenium-rich tea processing is designed, including a rolling processing box, airbag, corrugated plate, second motor and eccentric wheel. The rolling force is controlled by the inflation amount of the airbag, and the repeated rolling and frying of tea is achieved by using the corrugated plate and eccentric wheel, and the heating plate and vibrating motor are combined to achieve uniform spreading and automated processing of tea.

Benefits of technology

The automated rolling and stir-frying of tea is realized, which can accurately control the rolling force, improve the efficiency of tea cell breakage and tea juice extrusion, enhance the preservation of the nutritional value of tea, and improve the production efficiency.

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Abstract

The invention relates to the technical field of tea leaf rolling, in particular to a stir-frying and rolling device for selenium-rich tea leaf processing. The device comprises a rolling processing box, the rolling processing box is fixedly connected with a guide plate, the two ends of the guide plate are provided with arc-shaped grooves, the arc-shaped grooves are provided with conveying rollers, the outer sides of the conveying rollers are fixedly connected with a conveying plate, the end of the conveying plate is fixedly connected with a rubber pointed cone, and the bottom end of the interior of the guide plate is fixedly connected with a second motor. The driving end of the second motor is fixedly connected with an eccentric wheel, and the bottom end of the eccentric wheel is fixedly connected with a corrugated plate. According to the device, an air bag is inflated through an inner pump body of a pump box, the air bag is expanded, a corrugated plate is stretched and expanded, the volume of the inflated air bag is expanded, at the moment, a second motor drives an eccentric wheel to rotate after driving, and the eccentric wheel and the top end of the corrugated plate eccentrically and repeatedly rotate left and right after rotating; moreover, the tea leaves absorb sufficient selenium elements, so that the tea leaves are rich in organic selenium, and the nutritional value of the tea leaves is better maintained through the rolling mode.
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