客服热线:18202992950

Mud-forming system for and method 发明授权

2023-03-19 2940 181K 0

专利信息

申请日期 2025-07-15 申请号 JP2001311958
公开(公告)号 JP4228339B2 公开(公告)日 2009-02-25
公开国别 JP 申请人省市代码 全国
申请人 Obayashi Corporation549
简介 PROBLEM TO BE SOLVED : To ensure a drilling mud in each job site even in the initial period of starting construction works. SOLUTION : This system 1 for preparing a mud of the drilling mud is capable of preparing a peptized drilling earth and sand, in other words, the system 1 is nearly composed of a consolidating mixer 2 as a peptizer for peptizing an unpeptized, e.g. a massive drilling earth and sand, a mud tank 3 for storing the mud in which the drilling earth and sand peptized with the consolidating mixer 2 is kneaded with fresh water, a mud storage tank 4 for transferring and storing the mud in the mud tank 3, a storage tank 6 storing a mud cake- forming agent and a dispersing agent for the drilling mud added to the mud stored in the mud storage tank 4, a storage tank 7 storing an aqueous solution of sodium carbonate, a fresh water tank 8 and a mixing tank 9.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4