DEVICE AND METHOD FOR MEASURING A FILTER CAKE THICKNESS
A rotary pressure filter, comprising a filter drum and a housing. A sensor is attached to the housing and emits light through a light-permeable section of the housing in the direction of a filter cake. The sensor receives light reflected from the filter cake through the light-permeable section of th...
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| Main Authors | , , |
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| Format | Patent |
| Language | English French German |
| Published |
12.07.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A rotary pressure filter, comprising a filter drum and a housing. A sensor is attached to the housing and emits light through a light-permeable section of the housing in the direction of a filter cake. The sensor receives light reflected from the filter cake through the light-permeable section of the housing. A processing unit compares properties of the emitted light with those of the received light and determines an absolute thickness of the filter cake and/or a change in the thickness of the filter cake over a pre-determined time. The invention further relates to a corresponding method. |
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| AbstractList | A rotary pressure filter, comprising a filter drum and a housing. A sensor is attached to the housing and emits light through a light-permeable section of the housing in the direction of a filter cake. The sensor receives light reflected from the filter cake through the light-permeable section of the housing. A processing unit compares properties of the emitted light with those of the received light and determines an absolute thickness of the filter cake and/or a change in the thickness of the filter cake over a pre-determined time. The invention further relates to a corresponding method. |
| Author | SÜSS, Wolfgang STEIDL, Detlef SCHÄFER, Martin |
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| Discipline | Medicine Chemistry Sciences |
| DocumentTitleAlternate | VORRICHTUNG UND VERFAHREN ZUR MESSUNG EINER FILTERKUCHENDICKE DISPOSITIF ET PROCÉDÉ POUR LA MESURE DE L'ÉPAISSEUR D'UN GÂTEAU DE FILTRATION |
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| Notes | Application Number: EP20190719167 |
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| RelatedCompanies | BHS-Sonthofen GmbH |
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| Snippet | A rotary pressure filter, comprising a filter drum and a housing. A sensor is attached to the housing and emits light through a light-permeable section of the... |
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| Title | DEVICE AND METHOD FOR MEASURING A FILTER CAKE THICKNESS |
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