Method for harvesting and processing water hyacinths, characterized in that the following steps are performed: a) the water hyacinths growing in an aquatic medium are cut; b) the water hyacinths are collected on board a barge at berth (1); c) the collected water hyacinths are transferred onto draining racks (2) near the quayside; d) the drained hyacinths are washed with clean water; e) the washed water hyacinths are drained on vibrating belts (7) in order to remove some of the excess water; f) the water hyacinths are dried on a dryer (8) at a temperature of between 50 and 100° C. for 5 to 17 h; g) the water hyacinths and their seeds are steam-sterilised at a temperature of between 80 and 100° C. in order to sterilise them; h) the sterilised water hyacinths and seeds are ground in order to make profitable use thereof.

A poultry management device comprises a living area for the poultry, a collection device having a collection face for poultry droppings, the collection device being disposed below the living area, and a drying device configured for drying the poultry droppings on the collection device. The drying device comprises a fan element which is mounted so as to be pivotable about a pivot axis which is aligned at an angle of 45° to 90° in relation to the collection face.

Devices, systems, and methods for drying a bulk waste product, such as animal waste, having a moisture content of 95% or more water can include a trough configured to receive the bulk waste product and to dispense it in a form suitable for convective drying, one or more conveyors having an air-permeable conveyor belt, each conveyor receiving the waste product from the trough and transporting the waste product along a transport path; and one or more air moving devices (AMDs) that pass air through the air-permeable conveyor belt and across the waste product as it is transported along the transport path to transform the bulk waste product into a dried waste product having a moisture content of about 5% to about 20%, inclusive.

A fluid removal system for removing fluid from a product stream is described herein. The fluid removal system comprises a table, a permeable conveyor to transport the product stream across a top surface of the table and a plenum disposed below the permeable conveyor to draw the fluid from the product stream through the permeable conveyor. At least one vibration inducing mechanism is mounted to the table to provide vibratory motion directly to the table and indirectly to the conveyor. The table is supported by oscillating mounts that provide oscillatory motion to the table.

The present invention relates to the use of a mechanical apparatus to convey a workpiece through a fluidized bed dryer. In particular, the invention relates to a single or multiple stage vibrating fluidized drag conveyor having spaced apart conveyor paddles attached to a continuous chain or a similar device, and driven by a variable frequency motor drive. The invention is of particular applicability in the case of low-density workpieces where chaotic motion of air may disrupt or reverse the orderly flow of workpieces through the dryer.

A transport incubator includes a support structure having a base provided with at least one first guide, and a housing structure coupled with the supporting structure. The housing structure includes a first portion having at least one first side panel slidably coupled with the first guide of the base, and a second portion laterally delimited by at least one first side wall, on which the at least one first side panel of the first portion slides.

A sludge drying apparatus includes a waste fluid bath for storing a waste fluid containing a sludge, an extracting unit for extracting the sludge from the waste fluid stored in the waste fluid bath, a transfer belt for transferring the sludge extracted by the extracting unit, a drying unit for drying the sludge to be transferred by the transfer belt, and a recovering unit for recovering the sludge transferred by the transfer belt and dried by the drying unit. The recovering unit includes a roll brush provided adjacent to the air outlet so as to horizontally extend in the direction perpendicular to the direction of extension of the transfer belt, and a recovery box for recovering the sludge separated from the transfer belt by the roll brush.

Devices, systems, and methods for drying a bulk waste product, such as animal waste, having a moisture content of 95% or more water can include a trough configured to receive the bulk waste product and to dispense it in a form suitable for convective drying, one or more conveyors having an air-permeable conveyor belt, each conveyor receiving the waste product from the trough and transporting the waste product along a transport path; and one or more air moving devices (AMDs) that pass air through the air-permeable conveyor belt and across the waste product as it is transported along the transport path to transform the bulk waste product into a dried waste product having a moisture content of about 5% to about 20%, inclusive.

The system for processing brewery spent grains (BSG) includes a specific intermittent infrared (IR) heating and stirring protocol designed to produce a unique dried BSG product that can be used whole or ground up and used as a quality flour suitable for human consumption.

A fluid removal system for removing fluid from a product stream is described herein. The fluid removal system comprises a table, a permeable conveyor to transport the product stream across a top surface of the table and a plenum disposed below the permeable conveyor to draw the fluid from the product stream through the permeable conveyor. At least one vibration inducing mechanism is mounted to the table to provide vibratory motion directly to the table and indirectly to the conveyor. The table is supported by oscillating mounts that provide oscillatory motion to the table.