A biosolids treatment system that treats human biosolids to produce thermal energy for self-consumption for the production of beneficial use products including low carbon ash, high carbon activated biochar, and Class A biosolids. The system includes a variable feed conveyor that conveys a biosolid feed into a dryer; a dryer that dries the biosolid feed to a predetermined moisture content to create one of a beneficial use products, where the predetermined moisture content is controlled by varying the speed of variable feed conveyors and a variable feed mixer; and a gasifier that converts the biosolid feed into two of the beneficial use products.

The purpose of the Detritivore Lavatory [D-Lav] Sanitation Machine/Mechanism invention is to bio-convert human wastes and food scraps into viable commodities through the efficient use of detritovores. While providing protections against Covid-19 and other disease transmissions and ecological pollution, as well as mitigating greenhouse gases. The D-Lav invention facilitates the safe, sustaining and efficient use of detritovores in a controlled aerated environment in order to facilitate the bio-conversion of multiple forms of biodegradable substances.

The D-Lav invention solves a variety of problems experienced in the field of compost toilets generally and enhances the detritovore based Biofil Microflush Toilet system approach specifically. The use of the D-Lav invention will also permit multiple types of production alternatives. Such as nutrient dense soils, fertilizers, bio-fuels and animal feeds that can be derived from this invention.

Methods and systems for processing and recycling drywall are described herein. A mobile dry wall processor may be used at a construction site to process or crush scrap or waste drywall to reduce the size of dry wall pieces before transporting the drywall off the construction site. The mobile drywall processor may include a container to capture the processed drywall. The container and the mobile drywall processor may be configured in size and shape for easy transportation to and from construction sites, including building interiors. Processed drywall is transported to be recycled or to a landfill. The processed or crushed drywall may have a higher density, reducing shipping and transportation costs.

An energy-saving and environment-friendly garbage disposal box capable of dispersing garbage, applicable to various areas, includes a domestic garbage disposal unit, a recyclable garbage disposal unit and a plastic garbage disposal unit. A pedal mashing device is provided to a rear portion of the domestic garbage disposal unit. The garbage disposal box is covered by solar panels and a computer display. An auto electronic weighing plate is provided to top the garbage disposal box. A set of mashing cutters is disposed inside the garbage disposal box to connect spatially with a fermentation area, and an organic fertilizer area is located under the fermentation area. The recyclable garbage disposal unit is furnished with a garbage entrance at an upper portion thereof and three external drawers corresponding to three recycle chambers. The plastic garbage disposal unit covered by solar panels is furnished thereinside a gravity compression iron and a battery set. The garbage disposal box provided by this patent disclosure and featured in flexible garbage dispersing functions can resolve environmental degradation caused by garbage piling and environmental pollution caused by the current garbage disposal means, and can also provide a possibility to maximize the garbage utilization rate.

A decentralized based biowaste treatment system for treating biowaste (i.e., organic matter type/based waste such as manure, sawdust and/or food scraps) by manner of anaerobic digestion (e.g., an anaerobic digestion based waste-to-resource system) and a method of biowaste treatment in association with the biowaste treatment system.

In a process for transforming waste material into useful material, a quantity of waste material such as household garbage or municipal solid waste is provided. The waste material is pre-shredded into pre-shredded waste material. The pre-shredded waste material is processed to at least partially remove one or more selected material components, thereby providing a processed pre-shredded waste material. The processed pre-shredded waste material is then secondarily shredded into secondarily shredded waste material which is then hydrolyzed under pressure greater than ambient pressure to create an aggregate cellulose pulp.

Continuous insect-based biowaste processing apparatus has a tubular drum; a drive for rotatably driving the drum; a shaftless screw conveyor fixedly connected to an inner surface of the drum; circumferentially spaced cantilevered blades that (a) are connected to the inner drum surface and (b) each longitudinally extends throughout the drum; and a mechanism for introducing a conglomerate portion that includes biowaste and insect larvae into the drum interior. The screw conveyor is subdivided into longitudinally spaced chambers for the introduced insect larvae, each of the chambers being defined by two adjacent flights of the screw conveyor and by the blades. The size of the insect larvae progressively increases within a more distally located rearing chamber. Two or more blades firmly hold and unify the conglomerate portion throughout its residing time within the drum interior while being distally conveyed.

The present invention relates to a method for continuous or batch processing of waste, such as municipal solid waste, subject to enzymatic and/or microbial degradation in a bioreactor resulting in a bioliquid and a solid fraction, which method comprises recirculation of process water obtained from downstream processing of said bioliquid and/or solid fraction. Water from external sources may also be added to the reactor in addition to the recirculation of process water.

The invention relates to methods of household waste management, in particular, to methods of disposing waste by plasma-chemical destruction method. The invention is directed to attaining a technical effect of broadening range of technical solutions by providing a method of destruction of household waste at low temperature of treatment that is comparable to environment temperature. This technical effect is attained by a destruction method, where household waste is fed into a reactor via an input opening, and entry of atmospheric air into the reactor is restricted. The reactor is a closed cavity, whose inner surface is made conductive entirely or partially and is grounded. An electrode protrudes into the reactor, and this electrode is isolated from the grounded surface. High-voltage pulses are supplied to the electrode. The pulses cause formation of corona discharge streamers in a gap between the electrode and the conductive surface of the reactor.

The invention relates to devices for disposal of waste in solid, liquid and gaseous state thereof, in particular, it relates to devices for providing waste disposal by plasma-chemical destruction. A technical effect obtained by this invention is implementation of a reactor providing destruction of both organic and inorganic substances of residential solid and/or liquid waste. The technical effect is obtained by a reactor provided in form of a closed cavity having an input orifice connected to a waste feed apparatus and an output orifice for outputting gaseous products of destruction. Inner surfaces of the cavity are made electrically conductive entirely or partially and an electrode is inserted into the reactor. The electrode is isolated from the conductive surfaces and connected to a source of high-voltage pulses, and size of a gap between the electrode and the conductive surfaces of the cavity provides formation of plasma streamers by corona discharge.