A liquid analyzing device includes a carrier, a driving unit, a rotating plate and a transmission mechanism. The driving unit is adapted to drive the carrier to rotate. The rotating plate is rotatably disposed on the carrier and adapted to support an analyzing cassette. The transmission mechanism is connected between the carrier and the rotating plate. When the driving unit drives the carrier to rotate to enable a rotation speed of the carrier to be changed and cross a predetermined rotation speed, the rotating plate rotates relatively to the carrier.

Provided is an ultrafine bubble generation device. A device 10 includes a rotary blower 31a, a rotary mixer 11, and a bubble shear filter 21. The rotary mixer 11 includes a hollow part 13 including a vertex X inside, an inflow hole 12 for introducing a fluid and a discharge hole 16. In an inner wall surface of the hollow part 13, a groove 14 having a spiral shape for the fluid introduced from the inflow hole 12 is provided, and the discharge hole 16 is provided away from the vertex X of the spiral shape on an axis of the spiral shape. The bubble shear filter 21 is provided with a hollow part inside, and includes an inflow hole 24 for introducing the fluid into the hollow part, and a discharge hole 26 for discharging the fluid. The hollow part is tubular, a plurality of plate-like thin plates 22 and 23 are arranged perpendicularly to a central axis of the hollow part such that the central axis passes through a center point of each circular plate, adjacent thin plates are provided with a plurality of openings and a plurality of pointed end portions, and a pointed end portion 25a and an opening 25b of the adjacent thin plates are arranged to face each other.

Organic peroxide composition that is solid at room temperature, said composition comprising (i) at least about 40 wt %—based on the weight of the entire composition—of an organic peroxide that is solid at room temperature, said organic peroxide being selected from peroxydicarbonates and diacylperoxides, and (ii) about 0.001 to about 5 wt %—based on the weight of organic peroxide in the composition—of an HCl scavenger that is solid at room temperature.

A device for cooling a slurry manufacturing mixer-comprises: a rotation container that comprises a mixing part, which mixes slurry and has a temperature detection part, and a slurry discharge part, which is formed under the mixing part and has a discharge hole for discharging the slurry; a body that is positioned under the rotation container and has a through-hole formed therethrough, through which the rotation container is inserted; and a sealing member interposed between the rotation container and the body, wherein the mixing part comprises an inner container and an outer container, and a cooling water passage is formed between the inner container and the outer container.

A food processor combines steaming of food on a support, and blending. The support is rotated about the same shaft as the blender blade, to release the food on the support centrifugally so that it drops to the blender blade. This enables an automated process with optimized steaming and blending.

A rotary bucket mixing device is disclosed. The rotary bucket mixing device includes a main body, a rotating disk assembly, a power gear assembly and a first idler assembly. The power gear assembly receives a power to drive the rotating disk assembly to rotate and thereby rotating a mixing bucket disposed on a supporting assembly of the rotating disk assembly and mixing the contents in the mixing bucket. The first idler assembly controls a rotational speed. The rotary bucket mixing device of the present disclosure provides a better support to the mixing bucket and therefore the safety during the mixing process is enhanced.

A stirring and defoaming device is a stirring and defoaming device of a revolution and rotation type, wherein a vacuum unit for sucking air in each container to bring the inside of each container into a vacuum state includes sealing bodies that seal respective containers, a vacuum generation source, a suction path running toward a revolution center with each container as a starting end, passing through the revolution center to go outside the system, and reaching the vacuum generation source placed outside the system, at least part of the suction path being an independent path from the starting end in association with each container, and at least two or more vacuum measurement units, each provided in an independent path.

Methods and apparatus to mitigate bubble formation in a liquid are disclosed. An example apparatus disclosed herein includes a bottom wall, a first baffle cantilevered from the bottom wall, and a second baffle cantilevered from the bottom wall. The first baffle is spaced apart from the second baffle, and the first baffle and the second baffle are positioned radially relative to an axis of rotation of the apparatus.

A conversion device for converting linear movement in a stationary system into rotary movement about a pivot axis in a system which rotates about an axis of rotation that is not identical or parallel to the pivot axis. The conversion device has a lift element and a lift device with which the lift element can be moved with translatory movement relative to the stationary system. The lift element has first and second lift element portions connected together by a rotary bearing so that the first lift element portion can be rotated relative to the second lift element portion about the axis of the rotary bearing. The first lift element portion is connected to the lift device and the second lift element portion is connected to the conversion device. The conversion device is connected to a shaft positioned on the pivot axis so that a linear movement of the second lift element portion is converted into a rotary movement of the shaft about the pivot axis.

A cell bag rotator is constructed to slowly agitate a plurality of cell bags by rotation along a rotation axis that is at least partially horizontal. The cell bag rotator comprises a plurality of plates to which a respective cell bag is attached. The cell bag rotator is suitable for mixing cells with particles for performing various types of subsequent cell therapy processes on the cells.