Intelligent separation device and separation method for peanut kernel and peanut red coat

US12150468B2 · kind B2 · utility

Assignees

• QINGDAO UNIVERSITY OF TECHNOLOGY · CN
• HENAN UNIVERSITY OF SCIENCE AND TECHNOLOGY · CN
• RESEARCH INSTITUTE OF AGRICULTURAL MECHANIZATION, XINJIANG ACADEMY OF AGRICULTURAL SCIENCES · CN

Inventors

• Mingzheng Liu · Qingdao, CN
• Changhe Li · Qingdao, CN
• Xinping Li · Zhuhai, CN
• Xiangdong Liu · Boyds, US
• Huimin Yang · Qingdao, CN
• Yanbin Zhang · Qingdao, CN
• Xiaoming Wang · Sunnyvale, US
• Yali Hou · Qingdao, CN

Key dates

• Filing date: May 8, 2020
• Grant date: Nov 26, 2024
• Expiry date: Sep 23, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A23N12/08
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

An intelligent separation device has gas explosion, stirring, drying and negative pressure adsorption devices. The gas explosion device receives conveyed peanut materials with red coats to be removed, and the materials are subjected to gas explosion, so that the peanut kernels and the peanut red coats are preliminarily separated. The stirring device shifts the preliminarily separated peanut kernels and peanut red coats into the drying device. The drying device compresses and heating external air, transfers heat through hot air, and heats and dries the preliminarily separated peanut kernels and peanut red coats, so that the peanut red coats and the peanut kernels are fully separated. The negative pressure adsorption device collects the fully separated peanut kernels and red coats with different densities and masses in a negative pressure adsorption mode.