
基本信息:
- 专利标题: 密炼机转子液压密封装置
- 专利标题(英):Hydroseal device of closed-smelting machine rotor
- 申请号:CN200810107579.6 申请日:2008-12-23
- 公开(公告)号:CN101434108A 公开(公告)日:2009-05-20
- 发明人: 彭志深 , 金进尧 , 杜云峰
- 申请人: 益阳橡胶塑料机械集团有限公司
- 申请人地址: 湖南省益阳市会龙路180号
- 专利权人: 益阳橡胶塑料机械集团有限公司
- 当前专利权人: 益阳橡胶塑料机械集团有限公司
- 当前专利权人地址: 湖南省益阳市会龙路180号
- 代理机构: 益阳市银城专利事务所
- 代理人: 舒斌; 夏宗福
- 主分类号: B29B7/22
- IPC分类号: B29B7/22 ; F16J15/46
The invention discloses a hydraulic sealing device convenient in processing, installation and maintenance for a rotor of a mixer. The hydraulic sealing device comprises a bearing support [1] and a sealing oil cylinder [6], and is characterized in that: an oil cylinder support plate [5] is arranged on the bearing support [1]; the sealing oil cylinder [6] is arranged on the oil cylinder support plate [5]; and a piston rod of the sealing oil cylinder [6] is pressed on a static wear-resistance ring [4]. The device has the advantages of simple and advanced structure, simplified part design and processing technique, simple processing, convenient installation and maintenance, safer and more reliable sealing device, better sealing effect and prevention of leakage of dust.
公开/授权文献:
- CN101434108B 密炼机转子液压密封装置 公开/授权日:2010-12-01
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29B | 成型材料的准备或预处理;制作颗粒或预型件;塑料或包含塑料的废料的其他成分的回收 |
------B29B7/00 | 混合;糅合 |
--------B29B7/02 | .非连续的机械混合或糅合装置,即分批式 |
----------B29B7/22 | ..零件、部件或附件;辅助操作 |