摘要:
The present set of embodiments relate to a bioproduction system, method, and apparatus for mixing a fluid. The bioproduction mixing system includes an offset helical assembly having a stabilizer and impeller for mixing a fluid within a flexible compartment The bioproduction mixing system is designed for efficient mixing of the fluid and for use with a variety of different impellers that can be located at different locations according to the volume and shape characteristics of the flexible compartment. The bioproduction mixing system is optimized to eliminate stagnation zones while maximizing bulk fluid flow.
摘要:
A downhole tool includes a housing configured to be placed into a subterranean environment and a mixer disposed in the housing. The mixer includes a first inlet configured to receive a fusible metal or alloy component and a second inlet configured to receive a solid metal or semi-metal component. Additionally, the mixer includes a mixing chamber configured to mix the fusible metal or alloy component and the solid metal or semi-metal component to form a liquid or partially liquid alloy. Further, the mixer includes an outlet configured to discharge the liquid or partially liquid alloy into the subterranean environment. The liquid or partially liquid alloy is configured to harden into a solid alloy over time.
摘要:
Described herein is an exemplary torque sensing assembly for a feed mixer that includes, a frame of a feed mixer, the frame having a first frame portion and a second frame portion; a transmission having at least two speeds, a housing, an input shaft, and an output shaft, a load cell secured to a second frame portion of the frame; a mounting plate having a first side portion and a second side portion situated opposite the first side, the transmission secured by a plurality of fasteners to a top surface of the mounting plate, hinge rotatably connecting the first side portion to the first frame portion, and a load contact point situated in contact with the load cell, wherein a resultant torque is impartable to the housing to provide a downward force on the load cell, via the load contact point.
摘要:
To provide a dispersing device that carries out an appropriate dispersion having a good yield, processing within an appropriate temperature range, and having a high power to disperse. The dispersing device disperses a mixture that is slurry or a liquid by causing the mixture to flow between a rotor and a stator toward the outer circumference by centrifugal force. It comprises a container, a cover assembly that closes an upper opening of the container, a stator that is fixed under the cover assembly, a rotor that is disposed to face the lower surface of the stator, a rotary shaft that rotates the rotor, a bearing that is located above the stator, and a spacer that is detachably disposed between the rotary shaft and the rotor to adjust a gap between the rotor and the stator.
摘要:
A feed mixer with a vertical screw and one or more paddles that enhance mixing efficiency. Each of the paddles has a guide portion that extends below the flighting on the screw, and an attachment portion by which the paddle is connected to the screw. During rotation of the screw, the paddle both draws new material inward onto the flighting and helps retain material on the flighting.
摘要:
The invention relates to a drive device for the immersed operation below a surface of a liquid (F), particularly for the immersed operation in a clearing basin, having a drive shaft (5) guided out of a housing, wherein the drive shaft (5) is guided through an axial face seal (12, 13) received in a sealing chamber (10) for sealing the housing against penetrating liquid. In order to improve the service life of the seal, the invention provides that a line (22) is connected to the sealing chamber (10) for receiving an oil supply and is guided to above the surface of the liquid (F).
摘要:
Apparatus and process for creating micro bubbles in a liquid using cavitation are provided. The apparatus includes a rod, cylinder, multi-vanes helical shape or tube with an irregular circumference attached to a drive shaft having a first end and a second end. The first end is coupled to a selectively rotatable power source. The irregular circumference consists of multiple facets having high and low points or areas such that at sufficient angular velocities cavitation zones are created in the liquid following behind each high point. When a gas is supplied to these cavitation zones, the cavitational collapse creates great numbers of micro bubbles which are propelled into the surrounding liquid. Because of their high surface area to volume ratio, these micro bubbles are effective in the transfer of gases such as air and oxygen to a liquid for such purposes as wastewater treatment, aquiculture and gas or stripping of volatile compounds.
摘要:
A vertical mixing device for fodder includes a mixing chamber comprising at least two adjacent vertical augers provided in longitudinal direction of the mixing chamber one behind the other at the bottom and between essentially upright walls. Both vertical augers can be driven with the same sense of rotation in order to convey the fodder upwardly. In the wedge areas between the rotational courses of both vertical augers distributor cones are situated at the walls. The surface of each distributor cone comprises guiding surfaces extending with differing steepness from a bottom sided base situated within one wedge area to a tip positioned at least close to the wall. Each distributor cone is inclined obliquely towards one of the vertical augers the sense of rotation of which is directed towards this distributor cone.
摘要:
There is provided a new and useful method and apparatus for use in the cutting, processing and discharge of material. The apparatus comprises a container having a first cutter driven about a vertical axis by a first motor, a housing radially open to the container having a second cutter driven by a second motor which second cutter rotates in the same direction as the first cutter and which second cutter protrudes radially into the container and discharge means for selectively discharging processed material from the container.
摘要:
A transmission is disclosed for trucks of the type having a wheeled chassis that is towed or independently powered and supports a substantially inverted frustum-shaped container which is upwardly open and contains a scroll with a vertical axis for shredding and mixing fibrous products. The transmission comprises a tracked-type epicyclic reduction unit which is mounted on the bottom of the container and supports the scroll in a cantilevered manner. The reduction unit is coupled to a hydraulic motor connected to a pump, which is in turn coupled to a drive unit.