A mixing system includes a container for containing a fluid, and an agitator assembly disposable in the container for mixing the fluid. The agitator includes an extensible shaft and at least one impeller connected to the extensible shaft.

A photo-resistor draw device includes a photo-resistor bottle, a sealing cover arranged on an inlet of the bottle, an air tube passing through the sealing cover and being inserted within the photo-resistor bottle, and a photo-resistor draw tube. The photo-resistor bottle further includes a stirring component for stirring the photo-resistors. As the novel photo-resistor draw device includes the stirring component for preventing the high-precision photo-resistor from being subsided. Not only the stability of the color filter products may be enhanced, but also the defects may be eliminated. As such, the yield rate of the products is improved.

A fluid mixing system includes a container, such as a flexible bag, bounding a compartment. A flexible drive line is disposed within the compartment, the drive line having a first end rotatably connected to a first end of the container and an opposing second end rotatably connected to a second end of the container. At least one mixing element, such as an impeller, can be coupled with the flexible drive line. Rotation of the drive line facilitates rotation of the impeller within the container.

A method in which a stream of dry cementitious powder from a dry powder feeder passes through a dry cementitious powder inlet conduit to feed a first feed section of a fiber-slurry mixer. An aqueous medium stream passes through at least one aqueous medium stream conduit to feed a first mixing section the fiber-slurry mixer. A stream of reinforcing fibers passes from a fiber feeder through a reinforcing fibers stream conduit to feed a second mixing section of the fiber-slurry mixer. The stream of dry cementitious powder, aqueous medium stream, and stream of reinforcing fibers combine in the fiber-slurry mixer to make a stream of fiber-cement mixture which discharges through a discharge conduit at a downstream end of the mixer.

A mixing system typically for use in a container for mixing its contents, the mixing system including a cap unit, an extension unit and a magnetic mixing unit that is attached to the cap unit by the extension unit. The magnetic mixing unit can be folded to permit insertion and/or removal of the system via a mouth of the container. The extension unit and magnetic mixing unit connect via a hinge formed by upper and lower hinge portions that meet at a pivot point. The hinge portions extend from the pivot point along a first axis. The magnetic mixing unit includes a first magnetic elongate member that extends from the lower hinge portion along a second axis that is substantially perpendicular to the first axis, and a second magnetic elongate member that extends from the lower hinge portion along the second axis in the opposite direction relative to the first elongate member. The magnetic member(s) may be provided by a plastic coated magnetic stir bar.

A stirring member rotating around an axis of rotation in a direction of rotation together with a rotor and stirring a stirred object accommodated in an inner pot includes a stirring portion, a cross-sectional shape of the stirring portion in a cross-section orthogonal to the axis of rotation has a front end portion located foremost in the direction of rotation, and when a virtual circle centered at the axis of rotation and passing through the front end portion is drawn, a tangential straight line in the front end portion of a centerline of the cross-sectional shape is directed inward in a direction of radius of rotation on a forward side of the direction of rotation with respect to a tangent in the front end portion of the virtual circle.

A mixing assembly includes a drum including a side wall, a top portion, and a bottom portion, in which the top portion includes a first opening for filling a substance into the drum, a second opening for mixing the substance in the drum, and a third opening for extracting the substance from the drum; and a mixer releasably disposed in the drum, including a head releasably attached to the second opening for mixing, in which the head includes a housing including an internal hollow region extending along the central axis of the head, and external threads configured to be attached to the second opening for mixing by thread engagement, a shaft disposed in the hollow region, and an impeller assembly disposed at a bottom end of the shaft for stirring the substance in the drum.

A fluid mixing system includes a container, such as a flexible bag, bounding a compartment. A flexible drive line is disposed within the compartment, the drive line having a first end rotatably connected to a first end of the container and an opposing second end rotatably connected to a second end of the container. At least one mixing element, such as an impeller, can be coupled with the flexible drive line. Rotation of the drive line facilitates rotation of the impeller within the container.

This invention belongs to the field of biomass energy utilization at the large scale. A material stirring device for a biomass bin includes a transmission mechanism, a main stirring mechanism, and an auxiliary stirring mechanism. The main stirring mechanism includes a cylinder connected to the transmission mechanism. The outer wall of the cylinder is provided with a hollow stirring rod. The auxiliary stirring mechanism includes a rotating shaft vertically penetrating through the hollow stirring rod. Both ends of the rotating shaft are provided with stirring blades and the rotating shaft is connected to the transmission mechanism. That the stirring device is easily damaged due to too high density of the biomass material is overcome through the automatic conversion adjustment of the main and auxiliary stirring mechanisms. The continuous discharge efficiency of the biomass bin is improved by the organic integration of over and partial stirring.

A fluid mixing system includes a container, such as a flexible bag, bounding a compartment. A flexible drive line is disposed within the compartment, the drive line having a first end rotatably connected to a first end of the container and an opposing second end rotatably connected to a second end of the container. At least one mixing element, such as an impeller, can be coupled with the flexible drive line. Rotation of the drive line facilitates rotation of the impeller within the container.