Flavored composite tea leaf winnowing device
By designing a tea leaf air separation device for flavored compound tea, impurities in the tea leaves are screened out through the air separation process, solving the problem of debris in the tea leaves after mixing and improving the quality of the tea.
CN224443761UActive Publication Date: 2026-07-03宜宾市农业科学院 +2
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Patent Information
- Application Number
- CN202521601669.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-03
- Estimated Expiration
- 2035-07-30
AI Technical Summary
Technical Problem
During the production of blended tea, the mixed tea leaves contain debris when discharged directly, which affects the quality of the tea.
Method used
A tea leaf air separation device for flavored compound tea was designed, including a feeding mechanism, an air separation mechanism, a conveying mechanism, a dispersing mechanism, a guide plate, a blower, and a collection box. Impurities in the tea leaves are screened out through the air separation process.
Benefits of technology
This process improves the quality of tea by separating impurities and debris from the tea leaves through winnowing, ensuring the integrity and purity of the tea.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a tea leaf winnowing device for flavor composite tea, which solves the problem that the quality of tea leaves is influenced by chippings and impurities generated after the tea leaves are blended in the prior art. The winnowing machine comprises a machine frame, a feeding mechanism arranged on the machine frame and a winnowing mechanism arranged on the machine frame and connected with the feeding mechanism. The winnowing mechanism comprises a winnowing box communicating with the feeding mechanism, a conveying mechanism arranged in the winnowing box, a scattering mechanism rotationally arranged in the winnowing box and connected with the conveying mechanism, a guide plate obliquely arranged in the winnowing box, a fan arranged on the winnowing box, a tea collecting box and a scrap collecting box, wherein the tea collecting box and the scrap collecting box are arranged in the winnowing box in a sliding mode. The feeding mechanism can conveniently convey tea leaves into the winnowing mechanism for winnowing, the winnowing mechanism can scatter the tea leaves in the winnowing process, meanwhile, impurities in the flavor composite tea leaves are screened, and therefore the quality of the tea leaves is improved.
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