A device for cleaning liquids, in particular edible oils, by means of a filter in a filter housing, the filter being connected downstream of a pump, and a motor for driving the pump, which has a rotor having a rotor disc with vanes in an immersion housing being provided in a housing, the housing, im
A device for cleaning liquids, in particular edible oils, by means of a filter in a filter housing, the filter being connected downstream of a pump, and a motor for driving the pump, which has a rotor having a rotor disc with vanes in an immersion housing being provided in a housing, the housing, immersion housing and filter housing together forming a unit which can be at least partially introduced into the liquid which is to be cleaned and removed therefrom.
대표청구항▼
The invention claimed is: 1. A device for cleaning liquids comprises a submersible pump, a filter (25, 25.1) connected downstream of the pump (8, 11, 12), wherein the filter and the submersible pump form a unit which is at least partly introduced into a liquid to be cleaned, the submersible pump co
The invention claimed is: 1. A device for cleaning liquids comprises a submersible pump, a filter (25, 25.1) connected downstream of the pump (8, 11, 12), wherein the filter and the submersible pump form a unit which is at least partly introduced into a liquid to be cleaned, the submersible pump comprises a rotor (12) having a rotor disk (13), wherein the rotor disk (13) has a plurality of apertures (18). 2. The device for cleaning liquids as claimed in claim 1, wherein a shaft (20, 20.1) is positioned between the pump (8, 11, 12) and the filter (25, 25 .1) for supplying the liquid. 3. The device for cleaning liquids as claimed in claim 1, including a housing (3) for a motor (8) for driving the pump (11, 12). 4. The device for cleaning liquids as claimed in claim 3, wherein the housing (3) is seated on an immersion housing (1 ) which includes the rotor (12) of the pump. 5. The device for cleaning liquids as claimed in claim 4, wherein the immersion housing (1) is connected to the housing ( 3) by means of quick-fit clamping elements (6). 6. The device for cleaning liquids as claimed in claim 4, wherein the rotor disk (13) is connected to the motor (8) via a rod (11), and is fitted with vanes (14, 14. 1, 14.2). 7. The device for cleaning liquids as claimed in claim 3, wherein a handle (4, 4.1, 4.2) for transportation is provided on the housing (3). 8. The device for cleaning liquids as claimed in claim 6, wherein the rotor disk (13) is arranged beneath a partition ( 15) and in a ring (16). 9. The device for cleaning liquids as claimed in claim 4, wherein the rotor (12) rotates in a laminated stack (30), the laminations (31.1-31.3) having apertures (32.1-32.3). 10. The device for cleaning liquids as claimed in claim 9, wherein the apertures (32.1-32.3) increase in size in the direction of the shaft (20.1). 11. The device for cleaning liquids as claimed in claim 8, wherein an outlet (19) leading to the shaft (20, 20. 1) is provided in the partition (15). 12. The device for cleaning liquids as claimed in claim 1, wherein the filter (25, 25.1) is positioned in a filter housing (2, 2.1). 13. The device for cleaning liquids as claimed in claim 12, wherein the filter housing (2) is removably attached to an immersion housing (1). 14. The device for cleaning liquids as claimed in claim 13, wherein the filter housing (2) is connected to the immersion housing (1) by means of quick-fit clamping elements (7). 15. The device for cleaning liquids as claimed in claim 13, wherein the filter housing is guided on rails (33) on the immersion housing (1). 16. The device for cleaning liquids as claimed in claim 1, wherein the filter (25) is a metal filter. 17. The device for cleaning liquids as claimed in claim 1, wherein a further filter (28) is arranged downstream of the filter (25). 18. The device for cleaning liquids as claimed in claim 1, wherein the filter (25.1) comprises a pleated textile material. 19. The device for cleaning liquids as claimed in claim 17, wherein the filters (25, 25.1, 28) are positioned exchangeably in a filter housing (2, 2.1). 20. A method for cleaning liquids, comprising providing a pump (8, 11) having a downstream filter (25, 25.1) which together form a unit, wherein the pump comprises a rotor disk (13) having a plurality of apertures (18), introducing the unit into a liquid which is to be cleaned, feeding with the pump the liquid through the filter, and returning the liquid to a liquid bath immediately downstream of the filter.
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이 특허에 인용된 특허 (7)
Cunningham ; Cecil R., Cooking oil cleaner and filter system for deep fat fryers.
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