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    • 2. 发明授权
    • Animal feed additive application utilizing foam
    • 使用泡沫的动物饲料添加剂应用
    • US06250793B1
    • 2001-06-26
    • US09576664
    • 2000-05-23
    • Michael Gian
    • Michael Gian
    • B01F1502
    • B01F15/0202B01F3/1271
    • Methods and apparatuses are provided for applying accurately metered, minute quantities of concentrated additives from bulk sources of supply to successive masses of material presented for treatment. The methods of the invention comprise mixing an additive with a small amount of a liquid carrier to form a suspension, causing the suspension to foam, and applying the resulting foamed suspension to a material such as animal feed. The apparatuses of the invention provide for a pass-through chamber within which separate streams of a liquid carrier, an additive substance, and preferably a foaming agent are merged together. Each of the streams are directed into the chamber in a metered flow to incrementally combine the streams. A suction pump at the downstream end of the chamber draws the prepared product out of the chamber and advances it toward an ultimate delivery site. By utilizing foam, the methods and apparatuses of the invention require very little carrier liquid and result in a product which can be evenly and thoroughly distributed over the animal feed.
    • 提供了方法和装置,用于将准确计量的,微量的浓缩添加剂从大量供应源应用于呈现用于处理的连续质量的材料。 本发明的方法包括将添加剂与少量液体载体混合以形成悬浮液,使悬浮液发泡,并将所得的泡沫悬浮液施加到诸如动物饲料的材料上。 本发明的装置提供了一个通气室,液体载体,添加剂物质和优选发泡剂的独立流合并在一起。 每个流以计量流引导到室中以递增地组合流。 在室的下游端的抽吸泵将准备好的产品从室中取出并将其推向最终的输送位置。 通过利用泡沫,本发明的方法和装置需要非常少的载体液体,并产生可以均匀且彻底分布在动物饲料上的产品。
    • 3. 发明授权
    • Method for making a product from separate bulk sources of supply of a
liquid carrier and an additive
    • 从液体载体和添加剂的独立批量供应源制造产品的方法
    • US5899561A
    • 1999-05-04
    • US928865
    • 1997-09-12
    • Michael Gian
    • Michael Gian
    • B01F15/02B01F15/04G01F11/00
    • B01F3/12B01F13/0227B01F13/1027B01F15/00032B01F5/061B01F5/248
    • A system for applying accurately metered, minute quantities of concentrated additives from bulk sources of supply to successive masses of material presented for treatment includes a pass-through chamber within which separate streams of a liquid carrier and the additive substance are merged together. As the liquid carrier passes through the chamber, the additive, in either dry or liquid form, is likewise directed into the chamber in a metered flow to incrementally combine with the liquid stream and form the combined product. A suction pump at the downstream end of the chamber draws the prepared product out of the chamber and advances it toward an ultimate delivery site. The carrier liquid is prevented from accumulating into a pool within the chamber by the suction pump that cooperates with the upright orientation of the chamber to cause the carrier liquid to swirl smoothly through the chamber. A suction vortex may be created as the product exits the chamber, within which vortex the additive may be directed so as to complete its entrainment with the carrier without causing turbulence. The system can be easily flushed with the liquid carrier after each batch and then dried with an optional air blower.
    • 用于将批量供应的精确计量的微量浓缩添加剂应用于呈现用于处理的连续质量的材料的系统包括通气室,液体载体和添加剂物质的单独流合并在一起。 当液体载体通过室时,干燥或液体形式的添加剂同样以计量流引导到室中,以与液体流逐渐结合并形成组合产物。 在室的下游端的抽吸泵将准备好的产品从室中取出并将其推向最终的输送位置。 通过与腔室的直立方向配合的抽吸泵,防止载体液体积聚在腔室内的池中,使载液平稳地旋转通过腔室。 当产品离开室时,可以产生抽吸涡流,在该涡室内可以引导添加剂,以便完成其与载体的夹带而不引起湍流。 每个批次之后,系统可以容易地用液体载体冲洗,然后用可选的鼓风机干燥。
    • 4. 发明授权
    • Method and apparatus for continuous mixing of small, precise quantities
of bulk materials with a liquid stream
    • 用于将小量,精确量的散装物料与液体流连续混合的方法和装置
    • US4801210A
    • 1989-01-31
    • US167369
    • 1988-03-14
    • Michael Gian
    • Michael Gian
    • B01F13/10B01F15/02B01F13/02
    • B01F15/0201B01F13/10
    • A continuous mixer is provided for combining bulk materials metered at a relatively slow rate into a liquid stream and is particularly useful for preparing an innoculant solution for treating feed pellets, seed or the like. The mixer has a vertical separation tube extending between a screw feeder and a mixing zone in a liquid conduit therebelow, and the tube is independently pressurized with air to substantially preclude ascent of liquids within the tube to ensure that all of the mixing occurs within the liquid line and to prevent the liquid from rising to a level sufficient for wetting the innoculants stored within a hopper adjacent the screw feeder. Air pressure within the tube is selectively adjustable in order to vary the spray produced by a nozzle at the end of the fluid conduit from a liquid stream essentially free of air to a finely dispersed fog which includes substantial quantities of air.
    • 提供连续混合器用于将以相对较慢的速率计量的散装物料与液体流组合,并且特别可用于制备用于处理进料颗粒,种子等的接种剂溶液。 混合器具有在螺旋进料器和混合区之间的液体导管中延伸的垂直分离管,并且管独立地用空气加压,以基本上排除管内液体的上升,以确保所有的混合发生在液体内 并且防止液体上升至足以润湿储存在邻近螺旋给料器的料斗内的收容剂。 管内的空气压力是可选择的可调节的,以便将流体导管端部的喷嘴从基本上不含空气的液体流改变成包括大量空气的细分散雾。
    • 6. 发明授权
    • Dosifying apparatus for mixing a batch of mixed liquid product from
separate bulk sources of supply of a liquid carrier and an additive
    • 用于将来自液体载体和添加剂的单独的批量供应源的一批混合液体产物混合的澄清装置
    • US5718507A
    • 1998-02-17
    • US507643
    • 1995-07-25
    • Michael Gian
    • Michael Gian
    • B01F15/02B01F15/04G01F11/00
    • B01F3/12B01F13/0227B01F13/1027B01F15/00032B01F5/061B01F5/248
    • A system for applying accurately metered, minute quantities of concentrated additives from bulk sources of supply to successive masses of material presented for treatment includes a pass-through chamber within which separate streams of a liquid carrier and the additive substance are merged together. As the liquid carrier passes through the chamber, the additive, in either dry or liquid form, is likewise directed into the chamber in a metered flow to incrementally combine with the liquid stream and form the combined product. A suction pump at the downstream end of the chamber draws the prepared product out of the chamber and advances it toward an ultimate delivery site. The carrier liquid is prevented from accumulating into a pool within the chamber by the suction pump that cooperates with the upright orientation of the chamber to cause the carrier liquid to swirl smoothly through the chamber. A suction vortex may be created as the product exits the chamber, within which vortex the additive may be directed so as to complete its entrainment with the carrier without causing turbulence. The system can be easily flushed with the liquid carrier after each batch and then dried with an optional air blower.
    • 用于将批量供应的精确计量的微量浓缩添加剂应用于呈现用于处理的连续质量的材料的系统包括通气室,液体载体和添加剂物质的单独流合并在一起。 当液体载体通过室时,干燥或液体形式的添加剂同样以计量流引导到室中,以与液体流逐渐结合并形成组合产物。 在室的下游端的抽吸泵将准备好的产品从室中取出并将其推向最终的输送位置。 通过与腔室的直立方向配合的抽吸泵,防止载体液体积聚在腔室内的池中,使载液平稳地旋转通过腔室。 当产品离开室时,可以产生抽吸涡流,在该涡室内可以引导添加剂,以便完成其与载体的夹带而不引起湍流。 每个批次之后,系统可以容易地用液体载体冲洗,然后用可选的鼓风机干燥。