Novel bag cage for bag dust filter

• Main Authors: WANG SONGNING, XIAO ENSHEN
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2011
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to a novel bag cage for a bag dust filter, which mainly comprises an outer cage, an inner cage and a cloth filter bag, wherein the cloth filter bag is internally arranged in the outer cage, and an edge of an upper bag mouth of the cloth filter bag is fixed on the inner side of the outer cage; the lower end of the cloth filter bag is also fixedly connected with the inner side of the outer cage, and the outer cage is a cellular mesh cage formed by mutually connecting warp rods and first thin weft rods; the inner cage is internally arranged in the filter cloth bag, and an upper edge of the inner cage is connected with the upper bag mouth of the filter cloth bag; and the inner cage is a cellular mesh cage formed by mutually connecting warp rods and second thin weft rods. The utility model can effectively limit the filter bag body within a certain elastic range, so that the filter bag body is unlikely blown by air flow to be deformed, and simultaneously, dust absorbed on the filter bag bo