Machine-harvested cotton cleaning technology and machine-harvested cotton processing production line

• Main Authors: ZHANG LUKUN, NI GUOLING, ZHAO MING, ZHANG YAHUAN, YU YING, YAO SUOXING, ZHANG JIANFEI, MIAO CAIHUA, ZHAI HONGHU
• Format: Patent
• Language: Chinese; English
• Published: 21.08.2020
• Subjects: MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARYMATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING; NATURAL OR ARTIFICIAL THREADS OR FIBRES; PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING; SPINNING; TEXTILES

The invention provides a machine-harvested cotton cleaning technology and a machine-harvested cotton processing production line, and belongs to the field of machine-harvested cotton processing. The machine-harvested cotton cleaning technology comprises the steps that machine-harvested cotton is dried to obtain primary dried machine-harvested cotton; foreign fiber in the primary dried machine-harvested cotton is removed to obtain machine-harvested cotton subjected to fiber removal; particle impurities in the machine-harvested cotton subjected to fiber removal are removed to obtain purified machine-harvested cotton; the purified machine-harvested cotton is dried to obtain secondary dried machine-harvested cotton; mulching films in the secondary dried machine-harvested cotton are removed by adopting an electrostatic adsorption mode, and machine-harvested cotton subjected to mulching film removal is obtained; ginning is conducted on the machine-harvested cotton subjected to mulching film removal to obtain ginned