Abstract:
A mill for grinding rubbish. The mill comprises at least one grinding chamber defined by a side wall and a floor. The mill also comprises at least two rotors and rotatable about respective substantially vertical axes and. Each of the rotors comprises a hub and a plurality of chains connected to the hub and designed to sweep over part of the grinding chamber during rotation of the rotor.
Abstract:
An improved waste stream homogenizing apparatus and method includes a housing with an inlet port configured to receive a waste stream and direct the waste stream to an exit port. A central shaft configured to rotate within the housing. A blade with a cutting edge connected with a blade hub, where the blade hub is connected with the central shaft and a sizing screen with sizing holes, the sizing holes arranged in a non-concentric pattern on the sizing screen, where the cutting edge of the blade is in contact with the sizing screen where the waste stream is forced past the cutting edge and the sizing screen as the central shaft rotates.
Abstract:
Embodiments disclosed herein provide a bucket assembly enhanced with noise mitigation features. 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.
Abstract:
An environment-friendly construction waste treatment equipment for civil engineering is provided, including a main frame, a wringing frame, first fixing columns, a second fixing column, an electric motor, etc. wherein the first fixing column is provided on each of front and rear sides of a left side of an upper portion of the main frame, the wringing frame is provided between the first fixing columns, the second fixing column is provided on rear and left sides of the upper portion of the main frame, and the electric motor is provided on the second fixing column. The electric motor is turned on, the wringing wheels wring the construction waste, the wringed construction waste falls onto the conveying belt, and then is transferred to the filtering plate via the conveying belt. In this way, as the construction waste is conveyed via the conveying belt, the equipment is prevented from being blocked.
Abstract:
A novel material size reducing and storage device system comprising of at least one material size reducing unit which is capable of shredding, grinding, cutting or using other similar methods for the purpose of recycling plastic, metal, paper, and other materials; a storage unit; an apparatus that analyzes and detects the type or recyclable; a heating system that facilitates further size reduction of recyclable; a cooling system that maintains cool temperatures for food waste; a computer system having self-monitoring analysis and reporting technology (SMART); and a cleaning system that removes contamination from material so that said material is ready to be upcycled in a recycling facility.
Abstract:
Apparatus and method in converting municipal solid waste into geo-polymer briquettes and geo-polymer bricks comprising bag opener cum crushers, magnetic separators for ferrous and-eddy current separators for non-ferrous things; squeezer for removing liquid content; inter particle collision driers for drying; pulverizer for pulverizing, and devolatizing carbonization reactor for carbonisation of combustible MSW to produce solid char with low water content. Solid char is mixed with geo-polymer binding agent/starch/tar/to form combustible pellet/briquette. These highly combustible briquette/pellets have high calorific value. The pellet/briquette is formed by rotating combustible char at high rpm and compaction. Pellet has a water content of less than 5% by weight and fuel value of 5500 to 6500 KCAL. This process produces non-combustible geo-polymer brick. The non-combustible MSW separated by a trommel is crushed by inter particle collision crusher and pan mixers mixing with geo-polymer binding agent/fly ash/quarry dust/chips or china clay and moulded.
Abstract:
A waste processing machine for reducing material and having a feed assist system. A cutting assembly on a frame reduces material. A feed system on the frame directs material toward the cutting assembly. A winch assembly includes a line with a line end for securing material, and a driver on the frame to urge the line end toward the driver. A keeper fixed to the frame secures the line end. A sensor detects utilization between: a docked configuration with the line tensioned against between the driver and the keeper; and an undocked configuration with the line loosened. A control unit allows operation of the feed system in the docked configuration, and interrupts the feed system in the undocked configuration. A feed mechanism actuation bypasses the interrupted operation to advance material for a bypass period, and a limit mechanism overrides operation of the feed mechanism for a subsequent limit period.
Abstract:
The present invention discloses low cost, on-site, efficient, and compact (stationary or mobile) system for continuous (non-batch operation) conversion of waste to usable products such as sources of energy, fertilizer, etc.
Abstract:
A mill for grinding rubbish. The mill comprises at least one grinding chamber defined by a side wall and a floor. The mill also comprises at least two rotors and rotatable about respective substantially vertical axes and. Each of the rotors comprises a hub and a plurality of chains connected to the hub and designed to sweep over part of the grinding chamber during rotation of the rotor.