基本信息:
- 专利标题： Ceramic Filter And Manufacturing Method Therefor
- 申请号：US17048690 申请日：2018-07-09
- 公开(公告)号：US20210331096A1 公开(公告)日：2021-10-28
- 发明人： Moriaki MIYAHARA , Yoshitaka YAMAMOTO
- 申请人： KABUSHIKIGAISYA PROZEAL
- 申请人地址： JP Aichi
- 专利权人： KABUSHIKIGAISYA PROZEAL
- 当前专利权人： KABUSHIKIGAISYA PROZEAL
- 当前专利权人地址： JP Aichi
- 国际申请： PCT/JP2018/025934 WO 20180709
- 主分类号： B01D29/11
- IPC分类号： B01D29/11 ; B22D43/00 ; B28B11/24 ; B28B7/36 ; B01D39/20 ; C04B35/565 ; C04B35/634 ; C04B35/63 ; C04B35/64
摘要：
In order to enable stable provision of an upward release tube-type ceramic filter used in a molten metal bath and having a side wall with a height of 300 mm or greater, this method for manufacturing a ceramic filter, which is an upward release tube-type integrally molded article for removing unwanted substances from molten metal, has: a step for kneading a mixture of an aggregate comprising ceramic particles, a prescribed binding agent, and water to prepare a base material; a step for integrally forming an upward release tube-type ceramic filter precursor from the prepared base material; step for drying the precursor; a step for providing a retainer for the dried precursor for supporting a side wall of the precursor; a step for subsequently sintering the precursor; and a step for removing the retainer after sintering.
公开/授权文献:
- US12023607B2 Ceramic filter and manufacturing method therefor 公开/授权日：2024-07-02
IPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01D | 分离 |
| ------B01D29/00 | 过滤期间过滤元件不动的其他过滤器，例如压滤器或吸滤器，或其过滤元件 |
| --------B01D29/11 | .带有袋、笼、软管、管、套筒或类似过滤元件的 |