EXTRACTOR FOR THE SYSTEM - SOLID BODY - LIQUID Russian patent published in 2007 - IPC B01D11/00 

FIELD: fat-and-oil industry; food processing industry; devices for the mass-exchange processes in the systems - solid body - liquid.

SUBSTANCE: the invention is pertaining to the devices for the mass-exchange processes in the systems - the solid body - liquid and may be used for production of the extracts from the plant raw. The extractor contains the body divided by the vertical partition not reaching to the bottom into two areas, one of which is supplied with the cover having the pulsator with the drive connected to the compressor for feeding of the pneumatic impulses, and with the liquid level sensor. The liquid level sensor and the pulsator drive gear are connected to the control unit. In the lower part of the closed area there is the fitting pipe for the extract withdrawal. The second open area of the body bodies in its upper part has the hatch for the plant raw loading. In the lower part of the device body there is the sloping outlet tube, through the upper part of which the having passed extraction plant raw is unloaded. In the upper part of the tube also there is the fitting pipe used for feeding of the extractant. The technical result of the invention is provision of the high degree of extraction at the lower temperatures and for the shorter time.

EFFECT: the invention ensures the high degree of extraction at the lower temperatures and for the shorter time.

1 dwg, 1 tbl