基本信息:
- 专利标题： 석고 보드 생산을 위한 효율적인 습윤 전분 제조 시스템
- 专利标题（英）：Efficient wet starch preparation system for gypsum board production
- 专利标题（中）：有效的湿纸浆生产制作系统
- 申请号：KR1020117006545 申请日：2009-08-28
- 公开(公告)号：KR1020110052715A 公开(公告)日：2011-05-18
- 发明人： 위치앙 , 쉔크론 , 디젠나로살바토레 , 폴슨스티븐 , 헨리케빈 , 기니팀
- 申请人： 유나이티드 스테이츠 집섬 컴파니
- 申请人地址： *** West Adams Street Chicago, Illinois *****-****, U.S.A.
- 专利权人： 유나이티드 스테이츠 집섬 컴파니
- 当前专利权人： 유나이티드 스테이츠 집섬 컴파니
- 当前专利权人地址： *** West Adams Street Chicago, Illinois *****-****, U.S.A.
- 代理人： 남호현
- 优先权： US12/205,615 2008-09-05
- 国际申请： PCT/US2009/055383 2009-08-28
- 国际公布： WO2010027920 2010-03-11
- 主分类号： B28C7/04
- IPC分类号： B28C7/04 ; B01F3/12 ; B28C1/02 ; C04B28/16
The invention Loss metering starch feeder, venturi mixer, from the feeder into an adjustable speed vacuum pick-up unit for supplying the dry starch to the venturi mixer, a starch pre-dispersion of the starch of from about 2% to about 10% by weight and providing a first water pump and the starch the wet starch manufacturing system for a gypsum wallboard comprising a second water pump for supplying make-up water to the preliminary dispersion for supplying water to the possible speed control to the venturi mixer to form, the system is provided with the system control means are suitable. The system provides a pregelatinised at least about 10% more efficient use of the starch so that less of the amount of the starch prior to the board mixer system than starch that is not pre-dispersed in water. System can be used to make the gypsum-containing products including gypsum wallboard is an increased board strength and reduced board weight.
公开/授权文献:
- KR101576516B1 석고 보드 생산을 위한 효율적인 습윤 전분 제조 시스템 公开/授权日：2015-12-10
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B28 | 加工水泥、黏土或石料 |
| ----B28C | 制造黏土；制造含有黏土或水泥材料的混合料，例如灰浆 |
| ------B28C7/00 | 对制造黏土或水泥与其他材料混合料的设备的运行的控制；黏土或水泥与其他材料混合时配料的供料或配比；混合料的出料 |
| --------B28C7/04 | .配料的供料或配比 |