A tilted kitchen waste disposer, including a housing, a kitchen waste bin which is arranged on the housing, wherein the kitchen waste bin is provided with a stirring chamber. The housing is provided with an upper end opening that connects with the stirring chamber and an upper cover body which is arranged on the upper end opening, and on one side of the housing is provided with a supporting portion that incline from the side of the housing to the bottom of the housing. When the supporting portion contacts with the horizontal plane, the upper end face of the housing forms a certain angle with the horizontal plane. In the present invention, by setting the supporting portion that inclines from the side of the housing to the bottom of the housing, the upper end face of the housing forms a certain angle with the horizontal plane when the supporting portion contacts with the horizontal plane, which can facilitate users to observe the internal condition of the kitchen waste bin from the upper end face of the housing and put kitchen waste therein. Thus, the users do not have to observe the internal condition of the kitchen waste bin directly above the kitchen waste bin, which enhances experience of users.

An evaluation device for biogas materials is disclosed, comprising: an input unit configured to receive input regarding a machine learning library related to biogas materials or property data pertaining to biogas materials; a machine learning model that receives the machine learning library or the property data from the input unit; a learning process execution unit that trains the machine learning model using the machine learning library; and an evaluation value calculation execution unit that estimates evaluation values related to resource recovery of biogas materials by performing estimation processes based on the property data using the machine learning model. This configuration enables optimal matching of food waste sources, such as residual sludge and food loss, with biogas plants that conduct methane gasification using food waste, thereby improving the operational efficiency of biogas plants.

The present application provides a waste disposal method that is applied to a composter including a storage cavity. The waste disposal method includes performing a first composting operation in response that first kitchen waste has been added into the storage cavity. Once the first composting operation is stopped, an internal environment of the storage cavity is adjusted to meet a composting condition of the first kitchen waste by performing an environment adjustment operation on the storage cavity according to a first time interval.

Food waste disposers include a housing, a grinding apparatus mounted inside the housing and configured to grind food waste, and a storage device arranged to store ground food waste. The grinding apparatus includes a grinding case including a discharge hole to allow ground food waste to be transferred to the storage device, a stationary grinder including a plurality of stationary blades coupled to a side wall of the grinding case, a rotary body rotatably coupled to a bottom surface of the grinding case, a first blade extending from the rotary body, the first blade having a first member on a front side and a second member on a rear side with a different shape from each other, and a second blade extending from the rotary body, the second blade having a shape different from a shape of the first blade.

Embodiments disclosed herein provide an organic matter processing apparatus and method for the use thereof to convert organic matter into a ground and substantially dried product. The apparatus uses a bucket assembly that can grind, paddle, and heat organic matter contained therein. The bucket assembly can employ logic to pre-empt inadvertent opening of the lid due to OMPA input pressing up on the lid during OMPA processing.

A waste composter includes a barrel body assembly, a driving assembly, a base, and a weighing assembly. The barrel body assembly includes a barrel body and a stirring member disposed in the barrel body. The driving assembly is connected to the barrel body and the stirring member. The base includes a bottom plate and a plurality of supporting bodies which are disposed around a side of the bottom plate to form an accommodation space. The driving assembly is accommodated in the accommodation space, and the barrel body is disposed above the plurality of supporting bodies. The weighing assembly is disposed between the barrel body and the plurality of supporting bodies and is configured to weigh a total mass of the barrel body assembly, the driving assembly, and the waste in the barrel body. A weighing method of the waste composter is also disclosed.

Embodiments disclosed herein provide a bucket assembly and method of use thereof. The bucket assembly is a relatively lightweight and removable apparatus that can fracture cut, paddle, and heat contents contained therein. The bucket assembly can include a housing that has a curved metal plate and blade array attached thereto. A cut and paddle assembly can rotate within the housing and interface with the blade array to fracture cut contents contained therein. The cut and paddle assembly is also operative to mix the contents to ensure full dispersal within the housing. A flexible heater array is attached to and operative to heat the curved metal plate. The combination of the fracture cutting, paddling, and heating can convert organic matter to a ground and selectively desiccated product.

Provided is a processing apparatus for processing water-containing organic matters. The processing apparatus includes: a processing tank configured to store the water-containing organic matters; a stirring unit configured to stir the water-containing organic matters; a heater configured to heat the processing tank; an exhaust unit configured to exhaust gas from the processing tank at a rate from 1 m.sup.3/min to 300 m.sup.3/min; and an ion gas supply unit configured to supply ion gas into the processing tank with the exhaustion of the gas from the interior of the processing tank, the ion gas having an ion density of at least 2,000,000 pcs/cc, wherein the heater heats an interior of the processing tank while the stirring unit stirs the water-containing organic matters, and the ion gas is supplied into the processing tank according to the exhaustion by the exhaust unit, whereby processing the water-containing organic matters.

A garbage disposal device includes an external enclosure, an internal barrel, a cover, and an air freshening unit. The external enclosure is formed with an interior chamber and an access opening in communication with the interior chamber. The internal barrel is formed with a reaction chamber and an introduction opening in communication with the reaction chamber. The reaction chamber receives kitchen waste therein. The internal barrel is placed in the interior chamber. The cover is arranged in the access opening. A first gap is present between the cover and the access opening. The air freshening unit includes a blower, an air inlet passage, and an air outlet passage. The blower draws air out of the reaction chamber through the air inlet passage to allow external air to flow through the first gap into the reaction chamber for reaction of the kitchen waste inside the reaction chamber.

A food waste disposer includes: a housing; a grinding case positioned inside the housing and configured to be separable from inside of the housing to outside of the housing and treat food waste; a rotating grinder configured to treat the food waste by rotating inside the grinding case and rotatably coupled with respect to a bottom surface of the grinding case; a grinder rotating shaft inserted in the rotating grinder and configured to rotate together with the rotating grinder; and a driver positioned below the grinding case and configured to provide rotation power of the rotating grinder, wherein the driver includes: a driving motor configured to generate power; a shaft driving gear configured to rotate by receiving power of the driving motor; and a connecting shaft configured to be rotatable within a range of a first angle with respect to the shaft driving gear, wherein one end of the connecting shaft is inserted in the grinder rotating shaft and another end of the connecting shaft is inserted in the shaft driving gear to transfer power from the shaft driving gear to the grinder rotating shaft.