Filter device, method for its operation and use thereof
AssigneeSiemens Aktiengesellschaft
InventorElisabeth Schmidt
Life of this patent
Estimating the term…
Abstract
A filter device for filtering a suspension includes at least one filter for continuous creation of a filter cake including particles from the suspension, at least one dispensing device configured to apply at least one first wash liquid to the filter cakes, at least one steaming unit configured to steam the filter cake using steam; at least one removal device configured to remove a surface layer of the filter cake facing away from the at least one filter, wherein the filter device is configured to convey the filter cake to the at least one removal device, the at least one dispensing device and the at least one steaming device, and at least one transport device configured to transport the removed surface layer of the filter cake away from the filter device.
Claims12
A filter device for filtering a suspension comprising:
- at least one filter for continuous creation of a filter cake including particles from the suspension;
- at least one dispensing device configured to apply at least one first wash liquid to the filter cakes;
- at least one steaming unit configured to steam the filter cake using steam;
- at least one removal device configured to remove a surface layer of the filter cake facing away from the at least one filter;
- wherein the filter device is configured to convey the filter cake to the at least one removal device, the at least one dispensing device and the at least one steaming device;
- and
- at least one transport device configured to transport the removed surface layer of the filter cake away from the filter device.
A method for operating a filter device to filter a suspension, comprising:
- using at least one filter to continuously create of a filter cake including particles from the suspension;
- using at least one dispensing device to apply at least one first wash liquid to the filter cakes;
- using at least one steaming unit to steam the filter cake;
- using at least one removal device to remove a surface layer of the filter cake facing away from the at least one filter;
- wherein the filter device is configured to convey the filter cake to the at least one removal device, the at least one dispensing device and the at least one steaming device;
- and
- using at least one transport device to transport the removed surface layer of the filter cake away from the filter device.
Dependencies are inferred from the claim text.