首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
往复式柱塞泥浆泵进排液阀
摘要
本实用新型提供了一种往复式柱塞泥浆泵的进排液阀,它由阀盖、上导向盖、阀箱、压弹簧、阀芯、阀座等组成。其特点是阀芯的下导向架为叶片式结构。这一形式使柱塞浆泵进排液阀的结构和工作过程更趋合理,从而延长了阀芯的使用寿命。该阀与柱塞泵配套可广泛的应用于电力,矿山,冶金等部门输送灰浆,矿浆,泥浆,煤浆等含有大量固体颗粒的浆液。
申请公布号
CN2157329Y
申请公布日期
1994.02.23
申请号
CN92211904.X
申请日期
1992.05.28
申请人
张家坤
发明人
张家坤
分类号
F04B15/02;F04B21/06
主分类号
F04B15/02
代理机构
代理人
主权项
1、一种往复式柱塞泥浆泵的进排液阀,它由阀盖、上导向盖、阀箱、压弹簧、阀芯、阀座等组成,其特征在于阀芯的下导向架为叶片式结构。
地址
265700山东省龙口发电厂
您可能感兴趣的专利
Bookmark managing system and bookmark managing method
Active profiling system for tracking and quantifying customer conversion efficiency
Method and apparatus for data storage and retrieval
System and method for reducing noise in an implantable medical device
Cardiac disease treatment and device
Cyclic acetal compound, polymer, resist composition and patterning process
Method of manufacturing semiconductor device
Method for fabricating semiconductor memory device
Forming device for thermoplastic resin formed part
Wheel lug nut security seal
X-ray examination apparatus for reconstructing a three-dimensional data set from projection images
Production of olefin derivatives
Resin sheet, thermoformed article, and multilayer structure
Molecular sieves of faujasite structure
Beam forming network, a spacecraft, an associated system and a beam forming method
Method of purifying nanotubes and nanofibers using electromagnetic radiation
Apparatus for cleaning ophthalmic components
Apparatus for and method of manufacturing sheets
Apparatus for opening envelopes
Multi-chip semiconductor device