-
公开(公告)号：US5043178A
公开(公告)日：1991-08-27
申请号：US470296
申请日：1990-01-25
IPC分类号： A23F5/26
CPC分类号： A23F5/265
摘要： A method of extracting roasted and ground coffee is disclosed. Exraction water is fed to one end of an extraction vessel containing roasted and ground coffee, and coffee extract is with drawn from the other end. Flow of water to and from the vessel is intermittently halted, and extracted roasted and ground coffee is intermittently discharged from the vessel, while a portion of unextracted coffee is charged to the vessel at the other end. The movement of coffee in the extraction vessel is countercurrent relative to the flow of the extraction water. The method of the present invention is less complex, is more easily controlled, requires a lower capital investment and produces a more aromatic coffee extract of better flavor balance.
摘要翻译： 公开了一种提取焙炒和研磨咖啡的方法。 将引入水送入含有焙炒和研磨的咖啡的提取容器的一端，并从另一端抽出咖啡提取物。 水和/或从容器流出的流量间歇地停止，并且提取的焙炒和研磨的咖啡从容器中间歇地排出，而一部分未提取的咖啡在另一端被装入容器。 咖啡在提取容器中的运动相对于萃取水的流动是逆流的。 本发明的方法不那么复杂，更容易控制，需要更少的资本投入，并产生更好的香味平衡的更芳香的咖啡提取物。
-
22.发明授权
公开(公告)号：US3857332A
公开(公告)日：1974-12-31
申请号：US30192672
申请日：1972-10-30
申请人： NIRO ATOMIZER AS
发明人： HOUGHTON LARSEN E , KJAERGAARD O
CPC分类号： B01D11/0226 , A23F5/265
摘要： A method and an apparatus for the continuous extraction in counterflow of powdered material such as roasted and ground coffee-beans which is moved through an extraction vessel by means of a flowing liquid which is supplied to the extraction vessel at the one end of said vessel and is discharged from the vessel at the opposite end thereof. The powdered material to be extracted is supplied to the vessel in fractions, the fraction with the largest grain being supplied closest to the discharge of the extraction liquid so that the large grains have a long residence time in the extraction vessel, and the fractions of the powdered material having the smallest grain sizes being supplied closer to the inlet for the extraction liquid so that the small grains have a shorter residence time in the extraction vessel.
摘要翻译： 一种用于连续提取粉末材料如焙炒和研磨的咖啡豆的方法和装置，其通过在所述容器的一端被供应到提取容器的流动液体移动通过提取容器，以及 在其另一端从容器排出。 要提取的粉状材料以分级方式供应到容器中，将最大颗粒的馏分供给最接近萃取液的排出物，使得大颗粒在萃取容器中具有较长的停留时间， 将具有最小粒度的粉末材料供给得更靠近提取液的入口，使得小颗粒在提取容器中具有较短的停留时间。
-
23.发明授权Process for filtering and countercurrent extracting a suspension of solids in a liquid suspending medium 失效过滤和相对电流提取液体悬浮介质中的固体悬浮液
公开(公告)号：US3519401A
公开(公告)日：1970-07-07
申请号：US3519401D
申请日：1966-04-22
申请人： HELLMAN LARS GUNNAR
发明人： HELLMAN LARS GUNNAR
IPC分类号： A23F5/26 , B01D11/02 , B01D29/62 , C05B1/02 , C11B13/00 , C11B13/02 , C11B13/04 , C12C7/14 , C13B10/10 , B01D11/04
CPC分类号： C13B10/10 , A23F5/265 , B01D11/0207 , B01D11/0242 , B01D29/62 , C05B1/02 , C11B13/00 , C11B13/02 , C11B13/04 , C12C7/14 , Y02W30/74 , C05B1/04
摘要： Slurry containing solid to be "extracted" is introduced to the top of a tower (1), the Fig. (not shown) at (3) and extracting liquid to the bottom of the tower at (7). Desired extract is withdrawn through an annular filter screen (2) (surrounding the tower near its top) to a tank (5). At intervals, and for a short space of time, outlet valve (9) from tank (5) is closed and the contents of tank (5) are discharged back through screen (2) to remove filter cake. At the same time a large amount of "extracted" solids and liquid is discharged from the tower base. Instead of, or together with, discharge of solids from the tower base, a large amount of slurry may be introduced at (3). Preferably the liquid part of the slurry is extract previously withdrawn. The slurry may be fibres from a cellulose digestion process suspended in waste liquor; or beet chips suspended in unrefined juice, or sand mixed with oil (extracting liquid; solvent). Bone meal or ores may be leached with water or dilute acids; filter agents such as diatomaceous earth may be washed.
-
公开(公告)号：US3236173A
公开(公告)日：1966-02-22
申请号：US35451064
申请日：1964-03-23
申请人： WOHLEB ROBERT H
发明人： WOHLEB ROBERT H
CPC分类号： C12C7/163 , A23F5/265 , C12C7/047 , C12C7/062 , C12C7/14 , C12C7/205 , C12C7/24 , C12C13/00 , C12C13/025 , Y10S435/813
-
公开(公告)号：US2861512A
公开(公告)日：1958-11-25
申请号：US41329054
申请日：1954-03-01
-
公开(公告)号：US20190216255A1
公开(公告)日：2019-07-18
申请号：US16364965
申请日：2019-03-26
发明人： Yohei NISHIKAWA
CPC分类号： A47J31/4407 , A23F3/16 , A23F5/265 , A23F2200/00 , A47J31/36 , A47J31/40 , A47J31/42
摘要： A beverage extraction device includes a mesh member, a cover member that is movable between a first position and a second position; a scraper portion, an upper end portion of which is pivotally supported by the cover member with a lower end portion of the scraper portion being swingable along a vertical direction, that takes a basic attitude in which the lower end portion is positioned lower than the upper end portion under a normal condition, the lower end portion being configured to slide on the mesh member when the cover member is moved from the first position toward the second position; and a contact member configured to come into contact with the scraper portion sliding on the mesh member to cause the scraper portion to take an attitude in which the lower end portion swings upward when the cover member approaches the second position.
-
公开(公告)号：US20170258262A1
公开(公告)日：2017-09-14
申请号：US15592146
申请日：2017-05-10
发明人： Ersoy Atilla
摘要： The present invention relates to a Turkish coffee cooking and serving machine having a cooking compartment whose inner volume is heated by a heater and wherein coffee mixture including Turkish coffee, water and optionally sugar is cooked; and when the cooking process is completed, providing transfer of the cooked coffee mixture in the cooking compartment through a discharge spout to a beverage receptacle for serving the cooked coffee to people.
-
公开(公告)号：US09756975B1
公开(公告)日：2017-09-12
申请号：US15592146
申请日：2017-05-10
发明人： Ersoy Atilla
摘要： The present invention relates to a Turkish coffee cooking and serving machine having a cooking compartment whose inner volume is heated by a heater and wherein coffee mixture including Turkish coffee, water and optionally sugar is cooked; and when the cooking process is completed, providing transfer of the cooked coffee mixture in the cooking compartment through a discharge spout to a beverage receptacle for serving the cooked coffee to people.
-
29.发明申请Solid-liquid separation method for continously extracting and/or pressing edible food and drink 有权用于连续提取和/或压榨食用食品和饮料的固液分离方法公开(公告)号：US20060257547A1
公开(公告)日：2006-11-16
申请号：US10543891
申请日：2004-01-30
申请人： Takeshi Honda , Takeshi Imazaka , Takamune Tanaka , Takao Tomita , Yasushi Kubota , Naoki Orii , Tadashi Nakaysubo
发明人： Takeshi Honda , Takeshi Imazaka , Takamune Tanaka , Takao Tomita , Yasushi Kubota , Naoki Orii , Tadashi Nakaysubo
IPC分类号： A23L1/28
摘要： A method for producing an extract and/or a squeezed liquid, which comprises: feeding a food to be extracted and/or squeezed into a crushing apparatus; adding a solvent into the crushing apparatus immediately after and/or while milling the food; extracting and/or squeezing a useful food component of the food into the solvent; and carrying out liquid-solid separation by removing the resulting extracted residue and/or squeezed residue with a continuous solid-liquid separation apparatus.
摘要翻译： 一种提取物和/或挤压液体的制造方法，其特征在于，包括：将要提取和/或挤压的食品送入破碎装置; 在粉碎食物之后和/或同时在粉碎设备中加入溶剂; 将食物的有用食物成分提取和/或挤压到溶剂中; 并通过用连续的固液分离装置除去所得的萃取残渣和/或挤压的残留物进行液固分离。
-
公开(公告)号：US4204464A
公开(公告)日：1980-05-27
申请号：US18975
申请日：1979-03-09
申请人： Rudolf G. K. Strobel
发明人： Rudolf G. K. Strobel
CPC分类号： A23F3/426 , A23F5/265 , A23F5/486 , A23L27/115 , B01D11/0223
摘要： This invention relates to a process and apparatus for the production of an aroma flavor concentrate from aroma- and flavor-bearing substrates, especially roasted and ground coffee. More particularly, the invention is concerned with a process for continuously de-aromatizing and desorbing aroma and flavor constituents from said substrates by passing wet steam counter-currently through a continuous columnar bed of said substrate, said bed flowing upwardly through a substantially upright vacuum-tight desorption column. Wet steam is applied in an amount and manner to form and maintain a substantially stationary desorption zone in said flowing columnar bed at a finite distance above a bottom inlet of said upright desorption column. The stationary desorption zone is formed by the condensation of the wet steam as it passes into a progressively cooler temperature gradient in said flowing columnar bed. The temperature gradient is created by the continuous introduction of chilled fresh substrate through the bottom inlet. A vaporous aroma flavor fraction and a desorbed soluble solids fraction are collected in separate cold traps in communication with said column at about said stationary desorption zone.
摘要翻译： 本发明涉及一种用于由芳香和含风味的底物，特别是焙炒和研磨的咖啡生产香味风味浓缩物的方法和设备。 更具体地说，本发明涉及一种通过将湿蒸汽逆流通过所述基底的连续柱状床来使所述基底连续地脱芳香化和解吸香气和香味成分的方法，所述床向上流过基本直立的真空 - 紧密解吸柱。 以一定量和方式施加湿蒸汽以在所述直立解吸塔的底部入口上方的有限距离处在所述流动柱状床中形成和维持基本上固定的解吸区。 固定解吸区是通过湿法蒸汽在所述流动的柱状床中进入逐渐变冷的温度梯度时的冷凝而形成的。 温度梯度是通过底部入口连续引入冷冻新鲜底物而产生的。 将蒸气香味风味级分和解吸附的可溶性固体级分收集在与所述柱在大约所述固定解吸区连通的分开的冷阱中。
-
-
-
-
-
-
-
-
-
搜索结果
52 条记录 (耗时 0.011 秒)