摘要:
Glass-fiber-reinforced concrete compositions that may be sprayed, and methods of preparing and applying such compositions. Such compositions may include cement, reinforcing glass fibers randomly oriented and homogenously distributed throughout the concrete composition, and a particle packing aggregate. At least a portion of the particle packing aggregate may be rounded rather than crushed and include a first aggregate portion having a first particle size and a second aggregate portion having a second particle size that is smaller than the first particle size so that the aggregate is capable of particle packing. The uncured compositions can be delivered through a spray nozzle with the glass fibers already mixed into the composition. The compositions can provide uniform, non-directional strength characteristics, e.g., modulus of rupture of at least 16 MPa and a limit of proportionality of at least 7 MPa with a glass-fiber content of no more than 4% by weight.
摘要:
A novel canister storage system, mixing system, canister assembly, dispensing system, and tracking system. In one or more embodiments, the systems are used for storing, mixing and dispensing fluids. In one application, the fluid includes one or more paint toners.
摘要:
Glass-fiber-reinforced concrete compositions that may be sprayed, and methods of preparing and applying such compositions. Such compositions may include cement, reinforcing glass fibers randomly oriented and homogenously distributed throughout the concrete composition, and a particle packing aggregate. At least a portion of the particle packing aggregate may be rounded rather than crushed and include a first aggregate portion having a first particle size and a second aggregate portion having a second particle size that is smaller than the first particle size so that the aggregate is capable of particle packing. The uncured compositions can be delivered through a spray nozzle with the glass fibers already mixed into the composition. The compositions can provide uniform, non-directional strength characteristics, e.g., modulus of rupture of at least 16 MPa and a limit of proportionality of at least 7 MPa with a glass-fiber content of no more than 4% by weight.
摘要:
The invention generally relates to a method of substantially homogeneously mixing ingredients comprising solid thermoplastic particulates and a viscous material in a container and apparatus useful therein. The invention also generally relates to a non-clogging device and mixing apparatus comprising same.
摘要:
A feed mixing and dispensing apparatus includes a container mountable on a transport. The container has a longitudinal axis, a transverse axis and a vertical axis, a pair of opposite end walls, a pair of opposite side walls and a base wail and a top opening. The longitudinal axis extends substantially parallel to the direction of travel of the container, while the transverse axis is substantially perpendicular to the direction of the travel of the container. A mixing shaft connected to a drive means is rotatably mounted inside the container and comprises mixing members for breaking up and mixing the feed. The mixing shaft extends between the side wails substantially perpendicular to the longitudinal axis of the container. A feed discharge arrangement is provided for discharging the mixed feed from the container.
摘要:
A combustor is provided. The combustor may include an axial fuel injection system, and a radial fuel injection system aft of the axial fuel injection system. The axial fuel injection system includes a mixer having a bluff body at an exit port of the mixer, and a fuel injector disposed within the mixer. A fuel and air mixer is also provided and comprises an outer housing with an exit port and a bluff body. The bluff body extends across the exit port of the outer housing. A fuel injection system is also provided. The systems comprise a mixer having a bluff body at an exit port of the mixer and a fuel injector disposed within the mixer.
摘要:
A batch-freezer machine for producing ice-cream. The machine includes an external casing; a substantially cylindrical-shaped processing tank extending inside the casing from the front wall of said casing, while remaining coaxial to a substantially horizontal reference axis; a front closing hatch structured to close the opening of the processing tank in a fluid-tight manner; and a rotating mixing member housed in an inside the processing tank and structured to blend/mix the semi-solid mixture that forms inside the processing tank. The mixing member is provided with a centrifugal impeller which faces the inner face of the hatch, and is structured so as to be able to push/eject the semi-solid mixture located at the center of the opening of the processing tank towards the internal cylindrical lateral surface of the processing tank when the mixing member rotates inside the processing tank.
摘要:
The present invention provides a mixer for producing a paste by mixing components, comprising a housing having a longitudinal axis, a rear end, and a front end provided with a discharge opening; and a mixing chamber formed in said housing and having an entry side facing said rear end of said housing. The initial content of the mixing chamber is diverted from the discharge opening, and the subsequent content of the mixing chamber is extrudable from the discharge opening.
摘要:
A novel canister storage system, mixing system, canister assembly, dispensing system, and tracking system. In one or more embodiments, the systems are used for storing, mixing and dispensing fluids.
摘要:
The present invention provides a mixer for producing a past by mixing components. The mixer includes a housing having a longitudinal axis, a rear end, and a front end provided with a discharge opening. The mixer also includes a mixing changer formed in the housing, where the mixing chamber has an entry side facing the rear end of the housing. The initial content of the mixing chamber is diverted from the discharge opening, and the subsequent content of the mixing chamber is extrudable from the discharge opening.