A waste disposer comprising a primary dehydrating chamber, a grinding device, a secondary dehydrating chamber, and a storage chamber. The primary dehydrating chamber is adapted to allow waste to be heated therein to partly dehydrate the waste. The primary dehydrating chamber has: a first waste inlet for receiving the waste, a first vapor outlet for exhausting vapor from the waste, a drainage outlet for draining free liquid from the waste, and a first waste outlet for outputting the partly dehydrated waste. The grinding device is adapted to receive the waste from the first waste outlet and grind the waste to reduce the size thereof. The secondary dehydrating chamber is adapted to allow the ground waste to be heated therein to further dehydrate the waste. The secondary dehydrating chamber has a second waste inlet for receiving the ground waste, a second vapor outlet for exhausting vapor from the waste, and a second waste outlet for outputting the further dehydrated waste. The storage chamber is adapted to receive the waste from the second waste outlet and store the waste in the storage chamber.

The present disclosure relates to a drying apparatus for a powder raw material for manufacturing a secondary cell with an electric heater. In an embodiment of the present disclosure, a plurality of independently controlled heaters are mounted on a main body of an apparatus in which a plurality of heating regions are defined, and the temperature deviation of the internal chamber can reduce by providing the amount of heat supplied to each heating region through the control of the plurality of heaters. The main body of the apparatus includes a cylindrical portion in which the powder raw material is accommodated and sidewalls on both sides of the cylindrical portion, and by installing heaters on the cylindrical portion and the sidewalls, respectively, the entire region defining the main body of the apparatus can be evenly heated.

The present disclosure relates to a drying apparatus for a powder raw material for manufacturing a secondary cell with an electric heater. In an embodiment of the present disclosure, a plurality of independently controlled heaters are mounted on a main body of an apparatus in which a plurality of heating regions are defined, and the temperature deviation of the internal chamber can reduce by providing the amount of heat supplied to each heating region through the control of the plurality of heaters. The main body of the apparatus includes a cylindrical portion in which the powder raw material is accommodated and sidewalls on both sides of the cylindrical portion, and by installing heaters on the cylindrical portion and the sidewalls, respectively, the entire region defining the main body of the apparatus can be evenly heated.

A liquification system for an organic waste management system includes a hopper that is oriented vertically such that organic waste added to the hopper is biased by gravity toward a bottom end of the hopper; a fixed grinding plate disposed at the bottom end of the hopper and including grinding elements for grinding and liquefying organic waste; an agitator that is disposed within the hopper and is movable relative to the grinding plate in a first rotational direction that moves organic waste downward toward and against the grinding plate and in a second rotational direction that moves organic waste upward toward a top end of the hopper; a motor configured to selectively move the agitator in the first and second rotational directions under control of the controller; and an outlet through the bottom end of the hopper through which liquified organic waste drains from the hopper.

To improve operating efficiency of a dry grinding machine, the dry grinding machine includes a rotating shaft; a first blade that is rotationally driven by the rotating shaft; a grinding chamber that houses the first blade; a feed-in section that feeds material to be processed, which is transported by hot air into the grinding chamber from a direction intersecting the rotating shaft; and a discharging section that is arranged on a side of the first blade opposite the feed-in section, in an axial direction of the rotating shaft, and discharges from the grinding chamber, along with the hot air, the material to be processed that has been ground by the first blade while being dried by the hot air fed in from the feed-in section.

A device (1) for drying and sanitising organic waste materials, comprising a container body (10) for housing the waste materials to be dried and provided with an inlet (16) for the materials to be dried and an outlet (17) for the dried materials, mixing elements (20) located in the container body (10) and provided with at least a blade (21) able to mix the materials to be dried and sanitised, projectingly supported by a rotating shaft (23), a ventilation circuit (30) able to generate a forced ventilation of air internally of the container body (10), and comprising generator means (33) of an air flow located externally of the container body (10) communicating with at least a dispenser nozzle (34) located internally of the container body (10), in which the at least a dispenser nozzle (34) is associated to the at least a blade (21) able to mix the waste materials located in the container body (10) wherein it comprises at least a temperature sensor (42) configured such as to measure a temperature internally of the container body (10) and in that it comprises a control system which receives a signal from the at least a temperature sensor (42) and is able to control the air flow injected into the container body (10) by the ventilation circuit (30) as a function of the signal received from the temperature sensor (42).

A device (1) for drying and sanitising organic waste materials, comprising a container body (10) for housing the waste materials to be dried and provided with an inlet (16) for the materials to be dried and an outlet (17) for the dried materials, mixing elements (20) located in the container body (10) and provided with at least a blade (21) able to mix the materials to be dried and sanitised, projectingly supported by a rotating shaft (23), a ventilation circuit (30) able to generate a forced ventilation of air internally of the container body (10), and comprising generator means (33) of an air flow located externally of the container body (10) communicating with at least a dispenser nozzle (34) located internally of the container body (10), in which the at least a dispenser nozzle (34) is associated to the at least a blade (21) able to mix the waste materials located in the container body (10) wherein it comprises at least a temperature sensor (42) configured such as to measure a temperature internally of the container body (10) and in that it comprises a control system which receives a signal from the at least a temperature sensor (42) and is able to control the air flow injected into the container body (10) by the ventilation circuit (30) as a function of the signal received from the temperature sensor (42).

There is described here a method of desiccation of aerobic granules.

A hemp biomass drying assembly that is disposed within a structure and having a central lift assembly, a rotatable tine assembly, an auger assembly, and a track drive assembly that are all connected to a control system to activate and operate all assemblies. The drying assembly has multiple modes of operation that include a spreading mode, a leveling mode, and stirring mode, and an unloading mode.

A hemp biomass drying assembly that is disposed within a structure and having a central lift assembly, a rotatable tine assembly, an auger assembly, and a track drive assembly that are all connected to a control system to activate and operate all assemblies. The drying assembly has multiple modes of operation that include a spreading mode, a leveling mode, and stirring mode, and an unloading mode.