Bulk material chute flange dual -seal structure

• Main Authors: LIN CHANGHUA, XIAO YEHAI
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2018
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides a bulk material chute flange dual -seal structure includes chute I, chute II, bolt, goes up flange, rubber seal strip, lower flange, go up the flange with chute I meets, thelower flange with chute II meets, go up the flange with a plurality of assorted holes have been opened on the lower flange respectively, the rubber seal strip is installed go up between flange and the lower flange, it has a plurality of rectangular holes to open on the rubber seal strip, last flange the lower flange the rubber seal strip uses bolt, nut to link together, the utility model discloses a bilateral symmetry ground in the rectangular hole of rubber seal strip distributes and has two pairs of sealed archs, and lower flange two sealing connection within a definite time in the realization adopt the sealed effect of the double -deck sealing connection structure of this kind more showing. 种散装物料溜槽法兰双密封结构包括溜槽Ⅰ、溜槽Ⅱ、螺栓、上法兰、橡胶密封条、下法兰；所述上法兰与所述溜槽Ⅰ相接；所述下法兰与所述溜槽Ⅱ相接；所述上法兰与所述下法兰上分别开有若干相匹配的孔；所述橡胶密封条安装在所述上法兰与下法兰之间；所述橡胶密封