JPS551812A - Vacuum dehydrator - Google Patents
Vacuum dehydratorInfo
- Publication number
- JPS551812A JPS551812A JP7068078A JP7068078A JPS551812A JP S551812 A JPS551812 A JP S551812A JP 7068078 A JP7068078 A JP 7068078A JP 7068078 A JP7068078 A JP 7068078A JP S551812 A JPS551812 A JP S551812A
- Authority
- JP
- Japan
- Prior art keywords
- cake
- cylinder
- attached
- rollers
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To enhance dehydrartion efficiency by turning a vacuum cylinder to wash a cake attached to filter cloth and by pressurizing the cake with rotary pressurizing rollers to fill up crackes in the cake.
CONSTITUTION: The inside of vacuum cylinder 2 is sucked with a vacuumpump to make a vacuum state. Solids contained in a liquid to be treated in liquid vessel 1 are attached to filter cloth 4 to form a cake. This cake attached to cylinder 2 is washed with washing water by means of washing mechanism 5 such as shower. The washed cake is pressurized by rotating rotary pressurizing rollers 6 to fill up cracks in the cake, thus further enhancing the dehydration rate. In this case, by making the peripheral speed of rollers 6 equal to or higher than that of cylinder 2 the effect is improved. Cylinder 2 is provided with air blower 7 to prevent small holes 3 of cylinder 2 and cloth 4 from being clogged.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53070680A JPS5822245B2 (en) | 1978-06-11 | 1978-06-11 | Vacuum/pressure dehydration equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53070680A JPS5822245B2 (en) | 1978-06-11 | 1978-06-11 | Vacuum/pressure dehydration equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS551812A true JPS551812A (en) | 1980-01-09 |
JPS5822245B2 JPS5822245B2 (en) | 1983-05-07 |
Family
ID=13438593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53070680A Expired JPS5822245B2 (en) | 1978-06-11 | 1978-06-11 | Vacuum/pressure dehydration equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5822245B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5741482A (en) * | 1996-11-06 | 1998-04-21 | Hercules Incorporated | Air treatment gel compositions |
KR100445082B1 (en) * | 2001-12-13 | 2004-08-21 | 이정엽 | Cylindrical filtration and dehydration apparatus using synthetic fiber thread |
KR101351271B1 (en) * | 2012-02-10 | 2014-01-15 | 중앙기계공업 주식회사 | A vacuum thickener |
CN107596766A (en) * | 2017-11-15 | 2018-01-19 | 中冶北方(大连)工程技术有限公司 | A kind of clip type filter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD953C2 (en) * | 1995-11-15 | 1998-11-30 | Пётр МАКСИМУК | Device for cake flushing on drum vacuum-filters |
-
1978
- 1978-06-11 JP JP53070680A patent/JPS5822245B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5741482A (en) * | 1996-11-06 | 1998-04-21 | Hercules Incorporated | Air treatment gel compositions |
KR100445082B1 (en) * | 2001-12-13 | 2004-08-21 | 이정엽 | Cylindrical filtration and dehydration apparatus using synthetic fiber thread |
KR101351271B1 (en) * | 2012-02-10 | 2014-01-15 | 중앙기계공업 주식회사 | A vacuum thickener |
CN107596766A (en) * | 2017-11-15 | 2018-01-19 | 中冶北方(大连)工程技术有限公司 | A kind of clip type filter |
Also Published As
Publication number | Publication date |
---|---|
JPS5822245B2 (en) | 1983-05-07 |
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