Method of preconditioning comestible materials using steam/water static mixer
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01F-013/10
B29C-047/10
B01F-005/06
B01F-007/02
B01F-007/04
B29B-007/48
B29B-007/60
B29B-007/74
B29B-007/80
B29B-007/72
B01F-007/00
B01F-015/02
A23N-017/00
B29C-047/00
A23P-030/20
B29B-007/88
B29B-007/40
B29B-007/46
출원번호
US-0937573
(2013-07-09)
등록번호
US-9713893
(2017-07-25)
발명자
/ 주소
VanDalsem, Scott Eugene
Streit, Brian D
출원인 / 주소
Wenger Manufacturing, Inc.
대리인 / 주소
Hovey Williams LLP
인용정보
피인용 횟수 :
2인용 특허 :
96
초록▼
Methods of preconditioning comestible materials such as foods or feeds include the step of separately injecting steam and water into a static mixer in order to create a blend, which is then injected into the materials within a preconditioner barrel. The methods yield increased cook values in the pre
Methods of preconditioning comestible materials such as foods or feeds include the step of separately injecting steam and water into a static mixer in order to create a blend, which is then injected into the materials within a preconditioner barrel. The methods yield increased cook values in the preconditioned materials, with a reduction in evolved steam from the preconditioner.
대표청구항▼
1. A method of treating a comestible material, comprising the steps of: passing said comestible material into and through an elongated housing presenting a material inlet, a spaced material outlet, and at least one axially rotatable shaft within the housing and having a plurality of outwardly extend
1. A method of treating a comestible material, comprising the steps of: passing said comestible material into and through an elongated housing presenting a material inlet, a spaced material outlet, and at least one axially rotatable shaft within the housing and having a plurality of outwardly extending mixing elements secured to the shaft;while said material is passing through said housing, delivering a fluid comprising steam and water into an injection inlet of said housing for mixing with the material, said fluid delivering step comprising the steps of separately directing individual quantities of steam and water into the casing of a static mixer, said casing having separate inlets for said separately directed individual quantities of steam and water, respectively, and presenting a maximum internal diameter, blending the steam and water within said static mixer casing to create a blended mixture, and then injecting the blended mixture into said housing injection inlet,said mixture-injecting step comprising the step of conveying said blended mixture from said static mixer to said housing injection inlet using a conveying assembly including a pipe assembly having an outlet adjacent to and in communication with said housing injection inlet, said pipe assembly outlet and said housing injection inlet having internal diameters less than the maximum internal diameter of said static mixer casing. 2. The method of claim 1, said fluid consisting essentially of said steam and water. 3. The method of claim 1, said injecting step comprising the step of directing the blended mixture through valve structure forming a part of said conveying assembly and comprising a shiftable valve member. 4. The method of claim 3, said valve member being a rotatable ball valve. 5. The method of claim 1, said water inlet having an atomizer. 6. The method of claim 1, including the step of measuring the temperature of steam condensate from said static mixer, and permitting the delivery of said blended mixture into said housing only after the measured temperature reaches 100° C. 7. The method of claim 1, including the step of directing said quantities of water into said quantities of steam at an oblique angle relative to the path of travel of the steam coming into the static mixer. 8. The method of claim 1, including the step of preventing contact between said blended mixture and the atmosphere during said mixture-injecting step. 9. The method of claim 1, said pipe assembly having an elongated delivery pipe presenting a pipe longitudinal axis, said pipe longitudinal axis being transverse to a longitudinal axis of said casing. 10. The method of claim 9, said casing longitudinal axis being upright, and said pipe longitudinal axis being horizontal. 11. A method of treating a comestible material, comprising the steps of: passing said comestible material into and through an elongated housing presenting a material inlet, a spaced material outlet, and at least one axially rotatable shaft within the housing and having a plurality of outwardly extending mixing elements secured to the shaft;while said material is passing through said housing, delivering a fluid comprising steam and water into said housing for mixing with the material, said fluid delivery step comprising the steps of separately directing individual quantities of steam and water into a static mixer, blending the steam and water within said static mixer to create a blended mixture, and then injecting the blended mixture into said housing,said fluid delivery step further comprising the step of measuring the temperature of steam condensate from said static mixer, and permitting the delivery of said blended mixture into said housing only after the measured temperature reaches 100° C. 12. A method of treating a comestible material, comprising the steps of: passing said comestible material into and through an elongated housing presenting a material inlet, a spaced material outlet, and at least one axially rotatable shaft within the housing and having a plurality of outwardly extending mixing elements secured to the shaft;while said material is passing through said housing, delivering a fluid comprising steam and water into said housing for mixing with the material, said fluid delivery step comprising the steps of separately directing individual quantities of steam and water into a static mixer, blending the steam and water within said static mixer to create a blended mixture, and then injecting the blended mixture into said housing,said quantities-directing step including the step of directing said quantities of water into said quantities of steam at an oblique angle relative to the path of travel of the steam coming into the static mixer.
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