The present invention relates to a high-speed dewatering and pulverizing turbine (1) for obtaining solid pulverized particles and dissociating the water present, which is formed by: a) a stator (6) having circular geometry with a duct at one end (7) for the outlet of the solid pulverized particles and a duct in the bottom part (10) for the inlet of solid particles to be pulverized; b) a wheel or rotor with vanes or blades, located inside the stator; and c) a central securing assembly for adjusting and securing all the elements that form the wheel or rotor. Also described is a method for obtaining solid pulverized and dewatered particles, wherein the water present is separated.

The present invention discloses a device for pulverization and explosion suppression of low carbon gas hydrate (LCGH). A feeding chamber connects with a pulverizing chamber, and the chambers communicate through a feed port. A pulverizing air pipe and the feeding chamber communicate through a feeding air pipe; two ends of a venturi connect with an entrainment chamber and a disperser respectively; and a gas-solid separation membrane (GSSM) is disposed on a discharging port and used for preventing LCGH powder from entering the entrainment chamber from the pulverizing chamber. When an explosion is triggered, the GSSM is opened to make the LCGH powder enter the entrainment chamber. The device can store and pulverize the LCGH and spray LCGH powder to achieve combustion and explosion suppression.

A vortex device for disintegrating a material is intended for preparing fine powders. The device includes a cylinder-like housing (1) having a first inlet aperture (2) and secondary inlet apertures (4) for delivering an energy carrier. Outlet apertures (6) and (7) are disposed in the wall of the housing (1) and in the bottom, and a loading aperture (5) is disposed in a cover. The inlet apertures (2, 4) are configured along the full height of a side wall of the cylinder-like housing (1), moreover, the first inlet aperture (2) is oriented at a lesser angle relative to the radius of the housing (1) than at least two secondary apertures (4) and is opposed to the latter in terms of the direction of delivery of the energy carrier about the axis of the housing. Vortex generators (3) are disposed next to the secondary inlet apertures (4).

A GMK-reactor includes a housing, a hollow base attached to the housing; an inverse taper narrowing downward and attached to the top of housing, a supporting tube passing through the base including an upper portion situated inside the housing and a bottom discharge opening, a number of washers of predetermined shapes mounted on an outer surface of the upper portion of the supporting tube such that outer edges of the washer and the inner sidewalls of the housing form predetermined gaps therebetween, and a number of inlets tangentially attached to the base for introducing a substance and a liquid thereinto forming a circulating suspension therein. The suspension flow, under external pressure, takes a vortex, laminar or turbulent form, rises along inner sidewalls of the housing, enters the gaps, changing its direction at the inverse taper, thus forming a cavitation zone, providing for grinding, or/and mixing of the suspension.

A mould tool assembly (10) has a mould tool component (14) having a temperature control face (24) arranged to be in thermal contact with a mould face (12), a temperature control arrangement (26) comprising a fluid outlet (32) directed towards the temperature control face (24); and a thermally conductive structure (40) extending from: (i) a first region in which the structure (40) is offset from the temperature control face (24) and the structure is in the path of a fluid jet (1) emanating from the fluid outlet (32) to (ii) a second region in contact with temperature control face, which second region is spaced from the first region. A diffuser (70; 80; 90) is also provided on the temperature control face for more event mould tool heating.

Detonable devices such as charged air bag inflators are fed to a shred tower at a controlled feed rate via a feed valve. Water spray and/or water baths in the shred tower prevent sparking and begin to solubilize chemicals while the inflators are fed to primary and optional secondary shredders respectively performing course and fine shreds. A sump receives the shredded material which continues solubilize and separate chemicals from metal. A conveyor lifts solids from the sump. Dewatered solids are fed to a receiving box for metal scrap recycling.

The invention is a multi-tiered line trimmer and shredder apparatus using a number of individual pre-molded or pre-cut nail head string lines. Whenever the engine or motor is running, the apparatus rotates the nail head string lines generating cutting power designed to utilize multiple functions, such as trimming grass or weeds, clearing vegetation by shredding or mulching it, or removing snow. The apparatus consists of a base, cylindrical body, nail head string lines, and cover. The base attaches to a drive shaft or directly to an engine or motor. The cylindrical body is hollow, has holes throughout its wall that may be the same or variable sizes. The nail head string lines are inserted into the holes. The cover is used to cover the cylinder body, and to secure the nail head portion of the nail head string lines within the cylindrical body while the apparatus is in use.

The invention is a multi-tiered line trimmer and shredder apparatus using a number of individual pre-molded or pre-cut nail head string lines. Whenever the engine or motor is running, the apparatus rotates the nail head string lines generating cutting power designed to utilize multiple functions, such as trimming grass or weeds, clearing vegetation by shredding or mulching it, or removing snow. The apparatus consists of a base, cylindrical body, nail head string lines, and cover. The base attaches to a drive shaft or directly to an engine or motor. The cylindrical body is hollow, has holes throughout its wall that may be the same or variable sizes. The nail head string lines are inserted into the holes. The cover is used to cover the cylinder body, and to secure the nail head portion of the nail head string lines within the cylindrical body while the apparatus is in use.

A device for shredding material has a shredding rotor, which revolves about an axis of rotation and supports at least one blade, and a first counter-blade which cooperates with the blade of the shredding rotor. A feed plate is provided here, which is mounted to be rotatable about a pivot axis and which is connected to an actuator, in particular to an electric motor, so that, with the aid of the actuator, the feed plate can be brought into a feed position, in which the material to be shredded can lie on a first main surface of the feed plate and can slide along this in the direction of the shredding rotor, and into a first pressing position in which the material to be shredded is likewise pressed with the first main surface of the feed plate against the shredding rotor and shredded between the blade and the first counter-blade.

In some embodiments, asphalt shingle waste (ASW) is obtained. In some embodiments, sufficient grinding steps and screening steps can be performed on the ASW to result in ASW powder. In some embodiments, the grinding steps and screening steps can exclude wet extraction steps. In some embodiments, ASW powder and an asphalt coating can be fed into at least one first mixer to form a mixture of the ASW powder and the asphalt coating. In some embodiments, the mixture of the ASW powder and the asphalt coating can be heated to form a heated mixture. In some embodiments, the heated mixture of the ASW powder and the asphalt coating can be conveyed to at least one second mixer. In some embodiments, at least one filler material can be combined with the heated mixture in the second mixer to obtain an ASW powder filled coating.