摘要:
A device for providing at least one cleaning fluid, having a collecting container which by means of a pump and a fluid line is connected to a first cleaning container within which there is received a first cleaning component, further comprising a sensor unit and a control unit for controlling the pump and for interrupting a fluid loop depending on a concentration measured by the sensor unit in a contactless way.
摘要:
A method for extruding a comestible material comprises the steps of passing comestible material into an extruder (100) with rotation of the extruder screw(s) (120, 122) and delivery of fluid comprising steam and water into an opening (114a) of the extruder barrel (104). The fluid delivery step comprises separately directing individual quantities of steam and water into the casing (72) of a static mixing section (54), and blending the steam and water to create a blended mixture, and then delivering the blended mixture into the barrel (114a). The blended mixture is delivered to the barrel opening (114a) by a conveying assembly (84, 86) having a pipe assembly (86) with an outlet in communication with the barrel opening (114a); the pipe assembly (86) and opening (114a) have diameters less than maximum internal diameter of the static mixer casing (72).
摘要:
A device for driving a plurality of rotatable agitators for use in a static batch reactor system, a reactor bottle cap for use with the rotatable agitator driving device and a static batch reactor system which includes the rotatable agitator driving device and bottles fitted with the reactor bottle cap are disclosed. The rotatable agitator driving device includes a planar case having first and second opposite faces, a plurality of drive heads projecting from the case through the second face and a gear train protectively housed in the case. The gear train includes a driver gear having a coupling for receiving drive from a motor, a set of idler gears and a set of driven gears. Each driven gear attached to a respective drive head for driving a rotatable agitator. The gear train is configured to cause the drive heads to rotate at the same rate.
摘要:
A drug compounding skid for sterile transfer of a compounded drug. The skid includes vessels configured to form a sterile seal of a drug contained therein. The skid may include a sterilization system, a drug transfer system, and a cleaning system. The skid may be used to perform sterile transfer of a compounded drug from the vessels to a holding tank. A skid may include a plurality of drug compounding tanks with agitation devices mounted thereto.
摘要:
A dispenser system and method for creating and dispensing one or more solutions formed from a plurality of separate and distinct solid products which are eroded or dissolved in a liquid. The one or more solutions may include at least one of a first solid product and a second solid product, dissolved in the liquid. The dispenser system may include one or more dividers within a solution forming assembly of the dispenser system to maintain separation between the first solid product and the second solid product.
摘要:
Methods and systems for magnetic mixing. Particular embodiments relate to applying a magnetic field to move a magnetically responsive component in a chamber.
摘要:
A method of entraining a second fluid in a first fluid is provided. The method comprises supplying a first fluid to a processing passage (4) having an inlet (6) and an outlet (8), and supplying an entrainment fluid to a nozzle (10) which opens into the processing passage (4) intermediate the passage inlet (6) and the passage outlet (8). A second fluid which will undergo a change of phase and/or state when added to the first fluid is also provided, and supplied to a first port (22) opening into the processing passage (4) adjacent the nozzle (10). The entrainment fluid is injected from the nozzle (10) into the processing passage (4) so as to form a dispersed phase of the first and second fluids in a continuous vapor phase, and the vapor phase is condensed downstream of the nozzle (10). A device suitable for carrying out such a method is also provided.
摘要:
Disclosed is an improved water treatment process that operates on a continuous flow of fluids that are subjected to hydrodynamic waves, acoustic ultrasonic waves in combination with injected ozone and electro chemical treatment. The treatment system provides a cost efficient and environmentally friendly process and apparatus for cleaning and recycling fluids as contaminated as frac water, used to stimulate gas production from shale formations, as well as other types of fluids having various levels of contaminants such as aerobic and anaerobic bacteria and suspended solids. The calcium carbonate scaling tendency is reduced to an acceptable level without the use of acids, ion exchange materials, or anti scaling chemicals which is of economical and environmental significance and benefit.
摘要:
Apparatus (20) for injection of fluid into extrusion system components such as a preconditioner (24) or extruder (100) is provided, preferably as a composite assembly including a fluid injection valve (52) and an interconnected static mixer section (54). Alternately, use may be made of the fluid injection valve (52) or static mixer section (54) alone. The invention greatly simplifies the fluid injection apparatus used in extrusion systems, while giving more efficient absorption of thermal energy with a minimum of environmental contamination, and the ability to inject multiple streams into the extrusion systems.
摘要:
Cartridges useful for mixing materials, such as fluidic materials are provided. A cartridge typically includes a body structure having surfaces that define a cavity with upper and lower portions. A rotatable member generally extends along a horizontal axis in the upper portion of the cavity. One or more protrusions typically extend outward from the rotatable member and into the lower portion of the cavity, and are configured to mix the material when the material is disposed in the cavity. Related mixing stations, systems, kits, and methods are also provided.