摘要:
Disclosed is a process for producing rice from paddy. The process comprises a hulling procedure for brown rice, which includes procedures of dampening, and stirred debranning. The dampening procedure involves using a dampener (13) to add water accounting for 0.5-2.5% of the weight of the brown rice material to the brown rice material, with the water temperature being 10-60°C; and after the dampening procedure, the brown rice is conveyed to the procedure of stirred debranning within 10 min to be processed. During the procedure of stirred debranning, the height of the brown rice is controlled to be 0.3-2m, and a stirrer is employed for stirring; and the linear velocity of the stirrer rod of the stirrer is controlled to be 1-6m/s. The process uses a method of stirred debranning for debranning the brown rice, such that the acting forces on the brown rice grains are relatively small and uniform, thereby improving the removal rate of the hull of the brown rice and reducing the yield rate of broken rice.
摘要:
The present invention disclosed a cleaning process of wheat flour milling for peeling off the pericarp only, and a complete set of equipment for implementing the process. The method comprises four stages, namely, cleaning of raw wheat, pericarp peeling-off, cleaning of glossy wheat, and conditioning stage, wherein the peeling-off stage comprises a dampening step and a stirring step. The process only debrans most of the pericarp, and basically doesn't damage the seed coat. Thus this greatly reduces the probability of the seed coat being grinded into gluten powder and mixed into wheat flour, thereby reducing the ash content in the wheat flour. The complete set of equipment obviates a washer, thus conserving water resource and preventing water pollution.
摘要:
A cleaning, discoloration and disinfection procedure for wheat grain and/or resulting flours thereof, which comprises application onto said wheat grain before, during or after milling thereof, according to the traditional sifting and grinding mode of each milling plant, and/or to flours thereof, of at least one adequate organic or food grade acid in mixture with cleaning or wetting water thereof in a proportion comprised from 2% to 25% acid with respect to water to be used.
摘要:
A method for producing ethanol starting from corn flours, which provides for the milling of the corn, the separation of the light fractions (bran), a first refining of the milled fractions, a first sifting with germ separation, a second refining of the milled fractions, and a second sifting with germ separation. In particular, according to the invention, impact milling of the wet corn is provided so as to preserve the largest possible average particle size of the milled fractions, and subsequent crushing of the germ is also provided, so as to facilitate size separation thereof. With respect to known systems for producing ethanol starting from corn flours, the method according to the invention allows to extract from corn at least 7%, preferably at least 10% (by weight with respect to the initial product) of pure germ (i.e., germ not contaminated by other components) and at least 1% pure bran, preferably at least 2.5%, before transfer to the ethanol extraction plant, with the previously cited consequent advantages and overcoming the drawbacks that arise from using the systems that constitute the background art. In particular, the extraction from corn of at least 7% of the germ, preferably at least 10%, and of at least 1% bran, preferably at least 2.5%, allows to achieve drastic reductions in the production of pasty residues in the subsequent ethanol extraction process.
摘要:
Die Erfindung betrifft die Verwendung von mit einem Verfahren zur Mahlvorbereitung von Getreide erhaltenen Gesamtnahrungsfasern als Zusatz in Nahrungsmitteln, insbesondere Backwaren, vorzugsweise Brote; Cerealien; Snacks, insbesondere Riegel; Getränke; Milchprodukte, insbesondere Joghurt; Nahrungsergänzungsmittel; Diätnahrungsmittel; wobei das Verfahren zur Mahlvorbereitung von Getreide die folgenden Schritte umfasst: a) Bereitstellen von Getreide; b) Optional: Netzen und Konditionieren des Getreides insbesondere während eines Zeitraums von c) Selektive Entfernung einer ersten Fraktion von Schalenbestandteilen des Getreides gemäss Schritt a) oder des aus Schritt b) erhaltenen Getreides, wobei diese erste Fraktion im Wesentlichen die äusseren Schalenbestandteile des genetzten Getreides umfasst, und wobei 0,2 bis 2 Gew.-% des Getreides entfernt werden; d) Netzen und Konditionieren des aus Schritt c) erhaltenen Getreides; e) Selektive Entfernung einer zweiten Fraktion von Schalenbestandteilen des aus Schritt d) erhaltenen Getreides, wobei diese zweite Fraktion im Wesentlichen Nahrungsfasern des genetzten Getreides enthält.
摘要:
The invention relates to an apparatus for wetting grain with a liquid using a vibrating device for the grain, having a vertically or obliquely or horizontally arranged tube, and to at least one motor, which causes the tube to vibrate and has a motor baseplate for the connection of a vibratory apparatus, in the case of which the tube is connected in a force-fitting manner to the motor baseplate, the tube having a maximum length corresponding to double the length of the motor baseplate. The invention also relates to a method for wetting grain.
摘要:
Procédé de traitement d'un mélange de grains de maïs, caractérisé en ce qu'il comporte une unique étape de dégermage et de dépelliculage par abrasion des grains.
摘要:
A process of mechanical separation of embryos from seeds for genetic transplantation employs counter-rotating cylinders together with one or more culling, hydration, separation, and viability testing steps to provide high throughput of viable, transplantable tissue.