Fluffy electrostatic cotton for bag type filtration

• Main Authors: LI CHANGWEN, YANG FENGHAI, ZHANG JING
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses fluffy static cotton for bag type filtration, which comprises a first bag body, the first bag body is communicated with a second bag body, both the first bag body and the second bag body are made of fluffy static cotton materials, the first bag body is provided with an opening, the second bag body is sleeved on the outer side of the opening, and the first bag body and the second bag body are communicated with each other. The edge of the second bag body is provided with a turned-over edge, and the turned-over edge is fixed with the first bag body; the number of the grid structures is two, and the electrostatic cotton is fixed between the two grid structures. According to the fluffy electrostatic cotton for bag type filtration, the resistance is greatly improved compared with that of common electrostatic cotton, so that the material is high in gram weight, high in efficiency, low in resistance and high in dust holding capacity; the dust holding capacity can be increased through the s