METHOD OF AND APPARATUS FOR PARTICULATE MATTER CONDITIONING

Un système de conditionnement de matières particulaires comprend un récipient vertical de conditionnement dans lequel les matières particulaires et le fluide de traitement (96) circulent à contre-courant. Les matières particulaires, telles que des céréales, sont introduites dans une partie supérieur...

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Hauptverfasser: WYATT, W., GERALD, WHITE, RICHARD, L, BLEKE, JIM
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WHITE, RICHARD, L
BLEKE, JIM
description Un système de conditionnement de matières particulaires comprend un récipient vertical de conditionnement dans lequel les matières particulaires et le fluide de traitement (96) circulent à contre-courant. Les matières particulaires, telles que des céréales, sont introduites dans une partie supérieure du récipient vertical, alors que le fluide de traitement, tel que de la vapeur et des gaz non-condensables, est introduit dans une partie inférieure du récipient. Une pluralité de palettes (104) tournant dans le contre-courant de matières particulaires et de fluide de traitement sont agencées parmi une pluralité de stators (224). La rotation des palettes autour des stators crée une pluralité de plans imaginaires de mélange (226) qui facilitent une interaction homogène entre le fluide de traitement et les matières particulaires, ce qui permet de régler le niveau de température et/ou d'humidité dans celles-ci. On peut ainsi appliquer de la chaleur à des matières particulaires telles que des céréales afin de modifier leur structure moléculaire et/ou d'augmenter leur onctuosité pour des opérations ultérieures telles que la granulation. An anaerobic, pasteurizing conditioning system for treating matter such as whole and ground grain, minerals and other ingredients to increase the rate of their conversion and absorption during digestion and thus the nutritional value thereof. The system comprises a direct fired steam generator adapted for producing an effluent stream comprising steam and non-condensible gases, a vapor homogenizer for producing a substantially water-free treatment fluid from the effluent stream, and the treatment fluid containing insufficient oxygen for aerobic bacterial life. The treatment fluid, comprising steam and oxygen deficient non-condensible gases is discharged into the vessel for counter-current flow relative to grain passing therethrough. The operation of the direct fired steam generator is controlled for producing a sufficiently large volume of oxygen deficient gases and steam so that upon passage through the vapor homogenizer a sufficiently large volume of effluent comprising the treatment fluid is provided for purging the grain of other gases flowing therewith and maintaining the deficient oxygen level in the non-condensible gases of the treatment fluid for creating an anaerobic condition. In this manner an improved feedstuff is provided wherein the starch components have first been gelatinized in a heated, anaerobic environment and the
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Les matières particulaires, telles que des céréales, sont introduites dans une partie supérieure du récipient vertical, alors que le fluide de traitement, tel que de la vapeur et des gaz non-condensables, est introduit dans une partie inférieure du récipient. Une pluralité de palettes (104) tournant dans le contre-courant de matières particulaires et de fluide de traitement sont agencées parmi une pluralité de stators (224). La rotation des palettes autour des stators crée une pluralité de plans imaginaires de mélange (226) qui facilitent une interaction homogène entre le fluide de traitement et les matières particulaires, ce qui permet de régler le niveau de température et/ou d'humidité dans celles-ci. On peut ainsi appliquer de la chaleur à des matières particulaires telles que des céréales afin de modifier leur structure moléculaire et/ou d'augmenter leur onctuosité pour des opérations ultérieures telles que la granulation. An anaerobic, pasteurizing conditioning system for treating matter such as whole and ground grain, minerals and other ingredients to increase the rate of their conversion and absorption during digestion and thus the nutritional value thereof. The system comprises a direct fired steam generator adapted for producing an effluent stream comprising steam and non-condensible gases, a vapor homogenizer for producing a substantially water-free treatment fluid from the effluent stream, and the treatment fluid containing insufficient oxygen for aerobic bacterial life. The treatment fluid, comprising steam and oxygen deficient non-condensible gases is discharged into the vessel for counter-current flow relative to grain passing therethrough. The operation of the direct fired steam generator is controlled for producing a sufficiently large volume of oxygen deficient gases and steam so that upon passage through the vapor homogenizer a sufficiently large volume of effluent comprising the treatment fluid is provided for purging the grain of other gases flowing therewith and maintaining the deficient oxygen level in the non-condensible gases of the treatment fluid for creating an anaerobic condition. 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Les matières particulaires, telles que des céréales, sont introduites dans une partie supérieure du récipient vertical, alors que le fluide de traitement, tel que de la vapeur et des gaz non-condensables, est introduit dans une partie inférieure du récipient. Une pluralité de palettes (104) tournant dans le contre-courant de matières particulaires et de fluide de traitement sont agencées parmi une pluralité de stators (224). La rotation des palettes autour des stators crée une pluralité de plans imaginaires de mélange (226) qui facilitent une interaction homogène entre le fluide de traitement et les matières particulaires, ce qui permet de régler le niveau de température et/ou d'humidité dans celles-ci. On peut ainsi appliquer de la chaleur à des matières particulaires telles que des céréales afin de modifier leur structure moléculaire et/ou d'augmenter leur onctuosité pour des opérations ultérieures telles que la granulation. An anaerobic, pasteurizing conditioning system for treating matter such as whole and ground grain, minerals and other ingredients to increase the rate of their conversion and absorption during digestion and thus the nutritional value thereof. The system comprises a direct fired steam generator adapted for producing an effluent stream comprising steam and non-condensible gases, a vapor homogenizer for producing a substantially water-free treatment fluid from the effluent stream, and the treatment fluid containing insufficient oxygen for aerobic bacterial life. The treatment fluid, comprising steam and oxygen deficient non-condensible gases is discharged into the vessel for counter-current flow relative to grain passing therethrough. The operation of the direct fired steam generator is controlled for producing a sufficiently large volume of oxygen deficient gases and steam so that upon passage through the vapor homogenizer a sufficiently large volume of effluent comprising the treatment fluid is provided for purging the grain of other gases flowing therewith and maintaining the deficient oxygen level in the non-condensible gases of the treatment fluid for creating an anaerobic condition. 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Les matières particulaires, telles que des céréales, sont introduites dans une partie supérieure du récipient vertical, alors que le fluide de traitement, tel que de la vapeur et des gaz non-condensables, est introduit dans une partie inférieure du récipient. Une pluralité de palettes (104) tournant dans le contre-courant de matières particulaires et de fluide de traitement sont agencées parmi une pluralité de stators (224). La rotation des palettes autour des stators crée une pluralité de plans imaginaires de mélange (226) qui facilitent une interaction homogène entre le fluide de traitement et les matières particulaires, ce qui permet de régler le niveau de température et/ou d'humidité dans celles-ci. On peut ainsi appliquer de la chaleur à des matières particulaires telles que des céréales afin de modifier leur structure moléculaire et/ou d'augmenter leur onctuosité pour des opérations ultérieures telles que la granulation. An anaerobic, pasteurizing conditioning system for treating matter such as whole and ground grain, minerals and other ingredients to increase the rate of their conversion and absorption during digestion and thus the nutritional value thereof. The system comprises a direct fired steam generator adapted for producing an effluent stream comprising steam and non-condensible gases, a vapor homogenizer for producing a substantially water-free treatment fluid from the effluent stream, and the treatment fluid containing insufficient oxygen for aerobic bacterial life. The treatment fluid, comprising steam and oxygen deficient non-condensible gases is discharged into the vessel for counter-current flow relative to grain passing therethrough. The operation of the direct fired steam generator is controlled for producing a sufficiently large volume of oxygen deficient gases and steam so that upon passage through the vapor homogenizer a sufficiently large volume of effluent comprising the treatment fluid is provided for purging the grain of other gases flowing therewith and maintaining the deficient oxygen level in the non-condensible gases of the treatment fluid for creating an anaerobic condition. In this manner an improved feedstuff is provided wherein the starch components have first been gelatinized in a heated, anaerobic environment and thereafter fractionated to render the feedstuff more digestible.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record>
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subjects BLASTING
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CRUSHING, PULVERISING, OR DISINTEGRATING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
FODDER
FOODS OR FOODSTUFFS
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J
HEATING
HUMAN NECESSITIES
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PREPARATORY TREATMENT OF GRAIN FOR MILLING
PREPARING GRAIN FOR MILLING
PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THESURFACE
THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT
THEIR RELEVANT APPARATUS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
TRANSPORTING
WEAPONS
title METHOD OF AND APPARATUS FOR PARTICULATE MATTER CONDITIONING
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