Bag body supporting structure of glass fiber membrane filter bag

The utility model discloses a bag body support structure of a glass fiber membrane filter bag, which comprises a bag cylinder and a stainless steel support ring, the upper side and the lower side of the stainless steel support ring are respectively, correspondingly and fixedly connected with an outer cladding layer and an inner lining layer, and the outer cladding layer and the inner lining layer are fixedly connected outside the bag cylinder. The bag body can be reliably supported, the matching problem of the stainless steel supporting ring and the bag body is solved, the fixed stainless steel supporting ring does not make direct contact with the bag cylinder and the outside, abrasion of the stainless steel supporting ring to the bag body is reduced, the attaching flatness of the stainless steel supporting ring and the bag body is improved, and the service life of the stainless steel supporting ring is prolonged. And the service lives of the filter bag and the stainless steel support ring are prolonged. 本实用新