A static mixer or a flow reactor comprising a static mixer for mixing streams of fluid transported through or circulated in a flow reactor is provided. A static mixer element reduces the size of gas bubbles in a liquid for installation in a flow channel, and comprises, a first mixer unit and a second and adjacent mixer unit, which mixer units are displaced relative to each other in the flow direction, such that a through opening in the first mixer unit at least partly faces a surface of the second mixer unit thereby forcing the fluid flow to change direction. Adjacent mixer units have substantially the same height or thickness, and are substantially parallel having a distance between them that may be near zero or up to 10 times the thickness of a mixer unit.

An aeration plate is provided, including an aeration top plate portion and a side baffle portion. The aeration top plate portion is scattered with a plurality of aeration holes, such that the aeration top plate portion and the side baffle portion cooperate to form an aeration member. A fruit and vegetable cleaning machine is provided, including a machine body. The machine body is provided with a cleaning tank with a top opening, and the cleaning tank is provided with the aeration plate at an inner bottom wall, such that an area enclosed by the aeration top plate portion, the side baffle portion, and the inner bottom wall forms a first dissolving zone for gas and water, and a second dissolving zone for bubbles and water is formed between a periphery of the aeration plate and the cleaning tank.

The present invention relates to a bio-reaction stirrer using a magnetic force. According to an embodiment of the present invention, a driving coupling part is axially formed inside a housing part and a plurality of impellers are provided according to the height direction of the driving coupling part, and the respective impellers can be selectively driven as necessary, thereby efficiently stirring the entire inside of the housing part.

The changes to the abstract are shown below:

The present invention relates to a bio-reaction stirrer using a magnetic force. According to an embodiment of the present invention, a driving coupling part is axially formed inside a housing part and a plurality of impellers are provided according to the height direction of the driving coupling part, and the respective impellers can be selectively driven as necessary, thereby efficiently stirring the entire inside of the housing part.

The present invention relates to a bio-reaction stirrer using a magnetic force. According to an embodiment of the present invention, a driving coupling part is axially formed inside a housing part and a plurality of impellers are provided according to the height direction of the driving coupling part, and the respective impellers can be selectively driven as necessary, thereby efficiently stirring the entire inside of the housing part.

The changes to the abstract are shown below:

The present invention relates to a bio-reaction stirrer using a magnetic force. According to an embodiment of the present invention, a driving coupling part is axially formed inside a housing part and a plurality of impellers are provided according to the height direction of the driving coupling part, and the respective impellers can be selectively driven as necessary, thereby efficiently stirring the entire inside of the housing part.

The present application provides a method and a system for recycling a polymer. The method includes introducing polymer into a primary melting extruder, producing a polymer melt that is combined with a fluid oil to at least partially dissolve the polymer melt. A secondary mixing extruder mixes these to form a polymer solution that is introduced into a refinery oil stream, producing a polymer-comprising oil stream, which is fed into a refinery process unit. The system includes a primary melting extruder for forming a polymer melt from polymer. A secondary mixing extruder receives the polymer melt. One or more hydrocarbon inflow conduits for providing a fluid oil to the primary melting extruder and/or the secondary mixing extruder are configured to form a polymer solution from the fluid oil and the polymer melt. There is a feed system outlet for feeding the polymer solution to a refinery oil stream.

Provided are a method for supplying water of specified concentration, including: a step of adding at least two liquids, a conductive first liquid and a non-conductive second liquid, to ultrapure water to produce water of specified concentration containing a first liquid-component and a second liquid-component at specified concentrations, in which a mixed solution in which the first liquid and the second liquid are mixed at a specified mixing ratio in advance is prepared; and the mixed solution is added to the ultrapure water so that a conductivity or specific resistance of the ultrapure water after the addition satisfies a specified value, and an apparatus therefor.

Well material distribution methods may include gravity feeding bulk well materials including at least one well material component into a mixing vessel which may include a mixing vessel interior and at least one mixing device disposed in the mixing vessel interior; forming a well material mixture by mixing the bulk well materials including at least one well material component in the mixing vessel interior of the mixing vessel via operation of the at least one mixing device; distributing the well material mixture from the mixing vessel interior of the mixing vessel to at least one mud pit; and distributing a substantially homogenous well material mixture from the at least one mud pit to a hydrocarbon well.

A device for preparing a gelatin-based product may include a mix tank, a mix pod that is fluidly coupled to the mix tank via a pod spike, and a hot water tank, where the hot water tank is coupled to the mix pod via the pod spike. In at least one example, the pod spike may include an outer tube and an inner tube. In one or more examples, the pod spike of the device may include a hub, where a first end of the outer tube is coupled to the hub. Further, in some examples, a first end of the inner tube may also be coupled to the hub.

A flow channel structure for removing a foreign substance, including a first flow channel, where the first flow channel has a first region having a depth shallower than a depth of another region. A method for removing a foreign substance in a fluid, including flowing the fluid to the first flow channel of the flow channel structure for removing a foreign substance.

A system for dispensing a plant-based milk includes a mixing chamber for emulsifying a plant-based paste and water, a plant-based paste storage connected to the mixing chamber via a first conduit, a water storage connected to the mixing chamber via a second conduit, and a cooling system. The system includes a pumping system for moving a prescribed amount of the plant-based paste into the mixing chamber upon receiving an input from a user via a user interface, a flow system for flowing water from the water storage to the mixing chamber, and a control system. The control system receives the input from the user, activates the pumping system and activates the flow system. Further, the control system activates the mixing chamber for emulsifying the plant-based paste and the water, and dispenses the emulsified plant-based mixture of the paste and the water.