Abstract

Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent. Methods, systems and apparatuses disclosed herein can recover one or more nutrients from anaerobic digested effluent using a range of temperatures, aeration rates, aeration times, pH ranges, and settling times.

IPC Classes  ?

• C01C 1/22 - Sulfites of ammonium
• B01D 53/52 - Hydrogen sulfide
• B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
• C05B 7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates
• C05C 1/00 - Ammonium nitrate fertilisers
• C05C 3/00 - Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
• C05F 5/00 - Fertilisers from distillery wastes, molasses, vinasses, sugar plant, or similar wastes or residues
• C05F 17/40 - Treatment of liquids or slurries
• C05F 17/50 - Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
• C12P 3/00 - Preparation of elements or inorganic compounds except carbon dioxide

Abstract

A produce loading and unloading device and system. The device and system has structures for lifting an entire stack of flats loaded with produce such as berries, moving the stack of flats to a conveyor, and dumping the produce off each flat of the stack, one flat at a time. During the process, the operator of the device doesn't have to lift a single flat of produce. The dumping operation operates continuously, with no pauses to load stacks of flats. Throughput and safety are greatly improved.

IPC Classes  ?

• B65G 65/23 - Devices for tilting and emptying of containers
• B66C 7/02 - Runways, tracks, or trackways for trolleys or cranes for underhung trolleys or cranes
• B65G 59/02 - De-stacking from the top of the stack

Abstract

A produce loading and unloading device and system. The device and system has structures for lifting an entire stack of flats loaded with produce such as berries, moving the stack of flats to a conveyor, and dumping the produce off each flat of the stack, one flat at a time. During the process, the operator of the device doesn't have to lift a single flat of produce. The dumping operation operates continuously, with no pauses to load stacks of flats. Throughput and safety are greatly improved.

IPC Classes  ?

• B65G 65/23 - Devices for tilting and emptying of containers
• B66C 7/02 - Runways, tracks, or trackways for trolleys or cranes for underhung trolleys or cranes
• B65G 59/02 - De-stacking from the top of the stack

Abstract

Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent. Methods, systems and apparatuses disclosed herein can recover one or more nutrients from anaerobic digested effluent using a range of temperatures, aeration rates, aeration times, pH ranges, and settling times.

IPC Classes  ?

• C01F 1/00 - Methods of preparing compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or the rare earths, in general
• C01F 5/00 - Compounds of magnesium
• C01F 11/20 - Halides
• C22B 26/20 - Obtaining alkaline earth metals or magnesium
• C01C 1/22 - Sulfites of ammonium
• B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
• C12P 3/00 - Preparation of elements or inorganic compounds except carbon dioxide

Abstract

Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent. Methods, systems and apparatuses disclosed herein can recover one or more nutrients from anaerobic digested effluent using a range of temperatures, aeration rates, aeration times, pH ranges, and settling times.

IPC Classes  ?

• C05D 9/02 - Other inorganic fertilisers containing trace elements