Vessel for anaerobic fermentation

Details Vessel for anaerobic fermentation Vessel for anaerobic fermentation

1986-03-31

1988-03-15

Wyse, Tom

Liquid purification or separation

Combined

210319, 210180, C02F 1104

Patent

active

047311797

ABSTRACT:
A flat plate vessel comprising an extraction device having a sliding frame on the flat plate, the frame being associated at least with one upwardly open channel, which is parallel to the flat plate and is provided with a transport screw, in which the vessel is first of all closed by a cover having an opening communicating with an inlet duct for material to be subjected to anaerobic fermentation and an opening communicating with a discharge duct for gas produced during fermentation; secondly, at least one activating shaft for the sliding frame and the drive shafts for the transport screws are surrounded by sealing gland devices; and finally, the channels provided with transport screws end at at least one discharge channel, the cross-section of which reduces towards the outlet opening, and in which there is located a transport screw extending towards the outlet opening, without however reaching this opening, and this screw forms, in the region of the discharge channel the cross-section of which narrows, a plug of fermented material of density sufficient to prevent escape of gas produced during anaerobic fermentation through the outlet opening of the discharge channel.

REFERENCES:
patent: 4043488 (1977-08-01), Halvorsen et al.
patent: 4198211 (1980-04-01), Shattock
patent: 4342836 (1982-08-01), Harvey
patent: 4451372 (1984-05-01), Rovira
patent: 4514297 (1985-04-01), Engvist
patent: 4652374 (1987-03-01), Cohen

Affiliated with

Also associated with

Rating

Vessel for anaerobic fermentation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vessel for anaerobic fermentation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vessel for anaerobic fermentation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1925363