ДИНАМИЧЕСКИЙ СМЕСИТЕЛЬ

Изобретение относится к динамическому смесителю, предназначенному для смешивания компонентов в разных или в равных количествах по объему, и может использоваться для производства зуботехнических слепочных материалов. Смеситель содержит кожух ротора с крышкой, в котором расположен смесительный ротор. На крышке расположены впуски для компонентов. Впуск для первого компонента с большим количеством по объему ведет в предкамеру, которая сообщается со следующей смесительной камерой. Смесительный ротор включает в себя распределительный элемент, расположенный в предкамере и предназначенный для распределения первого компонента вокруг оси вращения смесительного ротора. Впуск для второго компонента с меньшим количеством по объему ведет к, по меньшей мере, одному впускному отверстию, расположенному в зоне канала, ведущего в смесительную камеру поперечно к оси вращения. Технический результат состоит в возможности получения правильного соотношения компонентов смеси с самого начала, а также получения оптимальной ...

МЕШАЛКА ДЛЯ СТАБИЛИЗАЦИИ ЖИДКИХ СВЯЗУЮЩИХ ПОЛУФАБРИКАТОВ, ПРЕДНАЗНАЧЕННЫХ ДЛЯ ФОРМИРОВАНИЯ КЕРАМИЧЕСКИХ ИЗДЕЛИЙ

Мешалка (1; 100) предназначена для стабилизации жидких связующих полуфабрикатов, используемых для формирования керамических изделий. Мешалка содержит опорный вал (2) с продольной осью вращения (Y), расположенный в смесительном резервуаре (V) с жидким связующим полуфабрикатом, механизм (3) электрического привода функционально, соединенный с опорным валом (2), и главную рабочую лопасть (4) для непрерывного механического смешивания в смесительном резервуаре (V) непосредственно, когда опорный вал (2) вращается вокруг продольной оси (Y). Мешалка (1) включает схему (6) терморегуляции, которая простирается в пределах опорного вала (2) и в пределах главной рабочей лопасти (4) и соединена с внешним источником для подачи жидкого теплоносителя, предназначенного для прохождения через схему (6) терморегуляции таким способом, чтобы обменять высокую температуру с жидким связующим полуфабрикатом в пределах смесительного резервуара (V) до определенной температуры. 14 з.п. ф-лы, 10 ил.

СМЕСИТЕЛЬ, СИСТЕМА ДЛЯ НАНЕСЕНИЯ СТРОИТЕЛЬНОГО МАТЕРИАЛА И СПОСОБ ИЗГОТОВЛЕНИЯ КОНСТРУКЦИИ ИЗ СТРОИТЕЛЬНОГО МАТЕРИАЛА

Изобретение относится к смесителю и к способу изготовления конструкции из строительного материала с использованием смесителя. Смеситель (1) содержит барабан (2), имеющий по меньшей мере одно впускное отверстие (6) и одно выпускное отверстие (7), привод (3), перемешивающий вал (4) для смешивания смеси, расположенный в барабане (2) и соединенный с приводом (3), в барабане (2) расположено транспортирующее устройство (5), которое расположено на той же оси, что и перемешивающий вал (4), транспортирующее устройство (5) непосредственно примыкает к перемешивающему валу (4) таким образом, что обеспечена возможность захвата непосредственно транспортирующим устройством (5) и выгрузки из барабана (2) через выпускное отверстие (7) смеси, перемешиваемой перемешивающим валом (4). Изобретение обеспечивает простой в обращении и экономичный в эксплуатации смеситель, осуществляющий непрерывное смешивание и транспортировку даже материалов с относительно высокой вязкостью. 3 н. и 16 з.п. ф-лы, 6 ил.

РЕАКТОРНОЕ УСТРОЙСТВО ДЛЯ ОТБЕЛИВАНИЯ ЧАСТИЦ ВЫСОКОКОНСИСТЕНТНОЙ ЦЕЛЛЮЛОЗНОЙ МАССЫ, ОТБЕЛИВАЮЩЕЕ УСТРОЙСТВО ДЛЯ ОТБЕЛИВАНИЯ ОЗОНОМ ВЫСОКОКОНСИСТЕНТНОЙ ЦЕЛЛЮЛОЗНОЙ МАССЫ, СПОСОБ ОТБЕЛИВАНИЯ ОЗОНОМ ЧАСТИЦ ВЫСОКОКОНСИСТЕНТНОЙ ЦЕЛЛЮЛОЗНОЙ МАССЫ

Устройство и способ для отбеливания высококонсистентной лигноцеллюлозной массы с использованием озона, поступающего в составе озоносодержащего газа. Реакторное устройство для отбеливания представляет собой в целом сосуд цилиндрической формы 42А, 42В с вращающимся валом 48В, от которого в радиальном направлении отходят лопатки 52В или иные передающие элементы, размещенные таким образом, чтобы свести к минимуму диспергирование целлюлозной массы в осевом направлении и довести до максимума диспергирование целлюлозной массы в радиальном направлении, чтобы добиться протекания через реактор диспергированного в радиальном направлении потока целлюлозной массы в пробковом режиме в присутствии озона с целью получения по существу равномерно отбеленной целлюлозной массы. 1 ил.

СМЕШИВАЮЩИЙ И ИЗМЕЛЬЧАЮЩИЙ ШНЕК

... 1. Шнек (10), предпочтительно для измельчающе-смешивающих тележек, включающий вращающийся вал (20) с осью Ни, по меньшей мере, одной лопастью (12, 14, 16), включающей закрепленный участок (22) на вращающемся валу (20) с присоединенным к нему свободным конечным участком (24), причем указанный закрепленный участок (22) расположен в плоскости, которая наклонена по отношению к плоскости под прямым углом к оси Н указанного вала (20), при этом закрепленный участок (22) имеет первую режущую кромку (32), а конечный участок (24) имеет вторую режущую кромку (34), отличающийся тем, что свободный конечный участок (24), по меньшей мере, одной лопасти (12) наклонен по отношению к закрепленному участку (22). ! 2. Шнек (10) по п.1, в котором первая режущая кромка (32) закрепленного участка (22) и вторая режущая кромка (34) конечного участка (24), по меньшей мере, одной лопасти (12) лежат на одной и той же цилиндрической поверхности. ! 3. Шнек (10) по п.1 или 2, в котором свободный конечный участок (24) ...

Установка для приготовления и транспортирования жестких бетонных смесей

Dynamic multi-chamber mixer for dynamic mixing of e.g. polyurethane, has mixing chambers successively arranged in mixer housing, and consisting of wing element and separation plates, where rotational moment is supplied by electric motor

The mixer has mixing chambers, which are successively arranged in a round mixer housing. The mixing chambers consist of a wing element (1) and separation plates (2), and a required rotational moment is supplied by an external electric motor by a shaft in an inner hexagonal support. Mixing wing geometry is designed by a beveling (6) of a mixing wing such that a conveyor direction is developed against a flow direction of a medium to be mixed during a rotation motion. The separation plates are secured in the housing against rotation in a radially form-fit manner.

VORRICHTUNG ZUM AUSTRAGEN EINES PASTÖSEN ZWEIKOMPONENTEN-GEMISCHES

Einrichtung zum kontinuierlichen und intensiven Mischen von Trockenmörtel

Einrichtung zum kontinuierlichen und intensiven Mischen von Trockenmörtel mit Wasser, mit einem Mischbehälter mit einer rotierenden Mischerwelle mit Mischwerkzeugen, einem Eingabebereich für Trockenmörtel, einer Wasserzuführeinrichtung und einem Ausgabebereich für gemischten Mörtel an eine Mörtelpumpe, wobei • der Mischbehälter (1) eine teilbare, zylindrische Mischkammer (2) aufweist, • am Umfang der Mischerwelle (8) wenigstens zwei in axialer Erstreckung voneinander beabstandet angeordnete Sätze von sich radial erstreckenden, wechselbaren Mischwerkzeugen (14 bis 18) vorgesehen sind, • an der Innenfläche der Mischkammer (2) zwischen den Sätzen von Mischwerkzeugen (14 bis 18) wenigstens eine radial nach dem Innenraum hin weisende und die Mischkammer (2) in axialer Erstreckung unterteilende, ringförmig angeordnete Trenneinrichtung (7; 19) wechselbar vorgesehen ist, dadurch gekennzeichnet, dass • der Mischbehälter (1) um einen in Förderrichtung geneigten Betrag angeordnet ist, • die Mischkammer ...

Device homogenizing viscous materials, dispersing striation and streaks, employs stirrer body with vanes designed and arranged to increase stirrer efficiency

Material flows from the homogenization vessel (10) inlet (6) to its outlet (7). The concentric stirrer (12) body (4) has radially-extended vanes (1, 2, 3, ...). The material passes through the gap (11) between the inner wall (5) and the stirrer body, where it undergoes shear-stressing. A proportion of the flow passes near the axis and close to the wall of the stirrer body. This proportion is subjected to little or no homogenization by shear stressing. The size of this proportion in relation to the total flow, is significantly reduced by design. The reduction is achieved by special selection of the radial width of the stirrer vanes, combined with their arrangement in a number of zones in the stirring device. As a result, the efficiency of the stirrer is increased. The geometry of the annular gap (17) between the outer edges of the vanes and the vessel wall, and the rotary speed of the stirrer, are so selected that, at a given throughput in the gap, and at a given material viscosity, the ...

Tubular container with a lid fitted with a stirring device

A tubular container, suitable for viscous substances, comprises a body 8 with a lid 2 which has a displaceable and rotatable mixer handle 4 connected to a spindle 7. The spindle 7 passes into the body 8, and provides an attachment point for a number of mixing paddles 6. The container may be fitted with a handgrip 1. The lid 2 is equipped with a sealable exit 10 which may be closed with a plug 3 which is fitted to the handle 4 in association with the handle grip 5. The handle 2 is hinged so that in use it may be folded up into a working position, or folded down into a stored position when the sealable plug 3 engages with the exit 10. The mixing paddles 6 may have at least one lacuna 9 to ease passage of the paddle through the material during the stirring process.

Apparatus for the manufacture of three-dimensional objects

Cooking apparatus

Cooking apparatus

Cooking apparatus which includes a housing, a cooking vessel which is located inside the housing, means for heating the cooking vessel, means for feeding particuiate material into the vessel, means for mixing the particulate material with water in the vessel, and control means for controlling the operation of the feeding means, the heating means, and the mixing means.

Cooking apparatus

DEVICE FOR MIXING TWO OF PASTY MASSES, IN PARTICULAR FOR MIXING A DENTAL CASTING MASS WITH A CATALYST MASS

SCHMELZKESSEL FOR WARMING AND HOMOGENIZING A PRODUCT, IN PARTICULAR A COMPOSITION FOR GROUND MARKING

DYNAMIC MIXER

INTERFERENZSTROM-RUEHRER

MECHANISM TO THE CONTINUOUS ONE AND INTENSIVE ONE MIXING READY-MIX MORTAR

VORRICHTUNG ZUR HERSTELLUNG VON FLEISCHPRODUKTEN

AUTOMATIC DONOR FOR GEMAHLENEN COFFEE

INTERFERENCE CURRENT AGITATOR

DÜNNSCHICHTBEHANDLUNGSAPPARAT

The invention relates to a thin film treatment apparatus (8) comprising a rotor (16) having at least one cylindrical section (26), at least one wiping blade (32, 33, 34, 35, 36, 41) being arranged on said cylindrical section, said wiping blade comprising at least two teeth (42, 43, 44, 42', 43', 44'), said teeth being spaced apart from each other, thereby forming a gap, which is characterized in that the average ratio V between the length L of one tooth (41) and the length G of the gap being located adjacent to the tooth is more than 2:1, respectively.

Apparatus for stirring molten glass, means for stirring molten glass comprising such a device and the use of such a device

Rührer (1) zum Rühren von geschmolzenem Glas (16), wobei der Rührer (1) umfasst - eine Welle (2) mit einer Spitze (4) und einer Zentrallängsachse (L) und - eine oder mehrere innere Rührerschaufeln (5, 6), die an der Welle (2) angebracht sind, und - eine oder mehrere äußere Rührerschaufeln (7, 8), die an der Welle (2) angebracht sind, wobei die inneren Rührerschaufeln (5, 6) näher an der Welle (2) angebracht sind als die äußeren Rührerschaufeln (7, 8), wobei bei Betrachten des Rührers in einem Zylinderkoordinatensystem (11) sowohl die eine oder mehreren inneren Rührerschaufeln (5, 6) als auch die eine oder mehreren äußeren Rührerschaufeln (7, 8) in einem Winkel (α, β) zur Zentrallängsachse (L) angeordnet sind, wobei der Winkel (α, β) zwischen 0° und 90°, diese Werte nicht einschließend, beträgt, und so angeordnet sind, dass sie auf der zur Spitze (4) gerichteten Seite mindestens einen Schaufelabschnitt mit einem Normalenvektor (N, P, Q, R) mit einer Winkelkomponente (NA, PA, QA, RA) aufweisen ...

BLEACH FROM CELLULOSE AND REACTOR

AGITATING DEVICE AND THIS USING DISPERSION DEVICE

HORIZONTAL KNETMASCHINE WITH ASYMMETRICAL CONTAINER

DEVICE TO OPEN A PASTY MASS OF CONTAINING BAG

DEVICE FOR DELIVERING A PASTY TWO-COMPONENT MIXTURE

HORIZONTAL KNETMASCHINE ALSO DIAGONALLY ARRANGEMENT SHOVELS

One-pass method for preparing paper size emulsions

PULP BLEACHING REACTOR AND METHOD

Growing organisms

A photo bioreactor for the growth of photosynthetic organisms comprising a tank (2) for holding a liquid medium, six rotational agitators (3a-3f) for agitating the liquid medium. Each agitator is arranged to agitate about a substantially vertical axis (6a-6f) by sweeping out, upon rotation, a substantially circular path (C) that has a diameter (D) that is substantially coincidental with a radius (R) of the tank (2). Each agitator (3a-3f) is located on a radius which is spaced approximately 60° apart from the next. This allows for more even mixing and more uniform light distribution within the tank.

Continuous dough kneading machine for pastry or bread mixes, such as for sandwich bread

The invention relates to a continuous dough kneading machine for pastry or bread mixes, such as for sandwich bread, said machine comprising: a substantially tubular chamber (C) provided with an inlet (E) for the dough to be kneaded and an outlet (S) for the kneaded dough, including a constriction, said chamber (C) comprising an upstream sub-chamber (C1) connected to the inlet (E) and a downstream sub-chamber (C2) connected to the outlet (S); means (P, V) for creating a negative pressure in the downstream sub-chamber (C2); and two shafts (1a, 1b) rotatably mounted inside the chamber (C), supporting dough-conveying members (5a, 5b) disposed in particular in the upstream chamber (C1) and dough-kneading members (7a, 7b, 9a, 9b) disposed in particular in the downstream chamber (C2). The machine also comprises means (1a, 1b, 11a, 11b) for forming a dough obstruction (B1) in the transition zone from the upstream chamber to the downstream chamber.

MULTIFUNCTIONAL FOOD PROCESSING TOOL FOR USE WITH A FOOD PROCESSING DEVICE

A food processing device including a base having a motor positioned therein, a removable bowl coupled to the base, and a removable lid coupled to the bowl so as to define a processing chamber. The food processing device includes a multifunctional food processing tool that is positioned in the processing chamber and driven by the motor. The food processing tool includes a pair of adjustable blades. The food processing device includes an adjustment assembly operable to change the pitch of the adjustable blades while the food processing tool is driven by the motor. 30-- -- ---- 3 4184 -36 20 >/4 'hi 40 Fig 12 ...

HORIZONTAL AND CYLINDRICAL PLANE MIXING ELEMENTS FOR MIXERS

PROCESS FOR MIXING DEVICE THEREFOR AND USE THEREOF

... ²²In a process for continuous blending and/or fluidization of a suspension or a ²pulp and/or for²incorporation of gaseous and/or liquid media into a suspension or pulp, ²respectively, in²particular into a suspension of a fibrous material with fluids, the suspension ²or pulp,²respectively, is subjected to shear forces in a rotary mixer.²²So as to be able to effect blending or incorporation, respectively, of media ²into the²suspension or pulp, respectively, in an efficient manner and, optionally, over ²an extended²period of time, the suspension or pulp, respectively, is subjected to shear ²forces of varying²sizes across the circumference of the rotary mixer (Fig. 2).² ...

BIOPLASTICS, MONOMERS THEREOF, AND PROCESSES FOR THE PREPARATION THEREOF FROM AGRICULTURAL FEEDSTOCKS

MIXING SYSTEMS, METHODS, AND DEVICES WITH EXTENDIBLE IMPELLERS

A mixing device includes a base, shaft, impeller sleeve, and impeller blades. The base can be constructed for releasable attachment to an opening of a container, such as a 55-gallon drum. The shaft extends from the base and is coupled thereto such that rotation can be transmitted to the shaft by way of or through the base. The impeller sleeve is mounted on the shaft and supports the impeller blades. Each impeller blade includes an attachment leg and a stirring leg extending from the attachment leg. The impeller blades are supported so as to transition from a collapsed position with the stirring leg proximal to a central axis of the shaft to an extended position with the stirring leg distal from the central axis when the shaft is rotated. Each impeller blade can be formed of a plastic, such as a glass-filled polypropylene or glass-filled nylon.

EMULSIFICATION DEVICE FOR CONTINUOUSLY PRODUCING EMULSIONS AND/OR DISPERSIONS

The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.

PULP BLEACHING REACTOR AND METHOD

Organic material sulphonation - and/or sulphation using spiked drum stirrer and a cooled vessel housing

The appts. used for continuous sulphonation and/or sulphation has a double-walled reaction vessel so as to incorporate a stream of coolant and a rotating, cooled stirrer which is a cylindrical drum the majority or the whole of whose surface is fitted with cylindrical or cone-shaped spikes. Fatty alcohols (8-18C), dodecyl benzene and nonyl naphthalene can be sulphonated in this way with very little discolouration.

Procédé de polycondensation

Einrichtung zum Mischen von Kunststoff mit einem Zusatz

Tellermischer

Rührwerk mit einem emaillierten Rührorgan sowie ein Verfahren zu dessen Betrieb

Verfahren zum kontinuierlichen Sulfonieren von organischen Stoffen und Vorrichtung zur Durchführung des Verfahrens

AGITATOR.

PROCEDURE AND PLANT FOR THE CONTINUOUS PRODUCTION OF CHOCOLATE MASSES.

СЕГМЕНТИРОВАННЫЙ РЕАКТОР С МЕШАЛКОЙ

Данное изобретение относится к установке для осуществления химических и/или физических процессов, при которых текучие вещества перемешивают друг с другом. Установка состоит из вертикального цилиндрического резервуара (1) с впускными и выпускными отверстиями, а также центрального вала (2) и установленных на этом валу, простирающихся близко к стенкам радиальных перемешивающих лопастей (3, 4). При этом перемешивающие лопасти изогнуты, если смотреть в тангенциальном направлении, и в качестве перемешивающих органов (5, 6) попарно, один над другим объединены в группы (7), причем лопасти (3) одного органа (5) группы (7) изогнуты радиально вогнутыми и лопасти (4) другого органа (6) изогнуты радиально выпуклыми.

MIXING SHAFT

FERMENTER FOR PRODUCING A PSEUDOPLASTIC MEDIUM

The dynamic mixer having a seal

Automatic ground-coffee dispenser

polycondensation device

Suspension, in particular, for cars

DEVICE POURER HAS USE OENOLOGICAL OR FOR TASTING Of a BEVERAGE

AUTOMATIC STIRRING POT, CAPABLE OF PREVENTING FOOD STUFFS FROM STICKING BY DRIVING A STIRRER USING ELECTRIC ENERGY GENERATED FROM A THERMOELECTRIC ELEMENT

PURPOSE: An automatic stirring pot is provided to perform stable stirring operation since thermal energy is converted into electric energy regardless of the vistosity and water content of food. CONSTITUTION: An automatic stirring pot comprises a body(2), a lid(4), a thermoelectric module(6), a motor(8) and a stirring unit(9). The lid is coupled to the top of the body. The motor electrically communicates with the thermoelectric module. The stirring unit is connected to the motor, is inserted into the body and rotates. The thermoelectric module and the motor are installed in the inner hollow portion of the lid. The thermoelectric module and the motor are connected through an electric terminal cable(66). The thermoelectric module and the motor are mounted on a cover, which seals the bottom of the hollow portion. COPYRIGHT KIPO 2011 ...

MIXER COMPRISING A DEFLECTOR SURFACE

METHOD OF GENERATING MICRO AIR BUBBLE IN LIQUID AND AIR BUBBLE GENERATING APPARATUS

A method and an apparatus for generating air bubbles capable of generating a large amount of micro air bubbles having diameters of less than 15 μm as well as less than 10 μm in a liquid. The apparatus comprises a tube (2) having a closed end (14) at one end and an open end (15) at the other end and a rotating blade (3) installed in the tube (2) and rotating coaxially or roughly coaxially with the tube (2). The rotating blade (3) comprises one or more sheets of vanes (4). The faces of the vanes (4) are roughly parallel with the axis of the rotating shaft (5) of the rotating blade, a ventilation resistance between the inside of the tube (2) on the closed end (14) side and the outside air is equal to or higher than that in a ventilation port (7) having an inner diameter of 0.36 times the averaged width (d) of the vanes and a length of 3 mm. The apparatus is characterized in that at least the portions of the open end (15) of the tube (2) and the rotating blade (3) are immersed in the liquid ...

STIRRING IMPLEMENT, IN PARTICULAR FOR A KITCHEN APPLIANCE

The invention relates to a stirring implement (1), in particular for a kitchen appliance, having a base part (2), which can rotate about a rotation axis (3), and at least one paddle stirrer (7) which is mounted in a freely rotatable manner in the base part (2) and of which the rotation axis (8) is arranged radially offset in relation to the rotation axis (3) of the base part (2), wherein at least two stirring paddles (11) extend radially outward from the rotation axis (8) of the paddle stirrer (7). According to a first embodiment of the invention, the flow resistance coefficient of the stirring paddles (11) differs when struck from the front and rear, wherein the outer contour of the stirring paddles (11) runs substantially equidistant to the rotation axis (8) of the paddle stirrer (7). In this case, the stirring paddles (11) are preferably bent in an arcuate manner through a direction perpendicular to the rotation axis (8) of the paddle stirrer (7). As a result, firstly automatic rotation ...

MIXER SYSTEMS

L'invention concerne un système de mélange amélioré de liquides en vrac et de mise en contact efficace gaz-liquide pour permettre un transfert de masse du gaz au liquide, notamment un liquide non Newtonien dont la viscosité est réduite dans des conditions de cisaillement (fluidification par cisaillement) dans un réservoir vertical. On peut réaliser dans le réservoir un procédé, tel qu'une fermentation, permettant de produire des quantités commerciales de polysaccharides, tels que de la gomme xanthane. On monte un tube de circulation vertical dans le réservoir, le tube d'aspiration comportant une extrémité inférieure espacée du fond du réservoir et une extrémité supérieure espacée de la surface du liquide dans le réservoir, au-dessous de laquelle elle se trouve. Plusieurs palettes de mélange dans le tube de circulation sont suffisamment proches l'une de l'autre pour établir un champ ou une configuration d'agitation qui provoquent une fluidification par cisaillement et un flux ascendant dans ...

STORAGE CASE FOR A HAND MIXER

A storage case is removably attachable to a hand mixer for mixing foodstuffs. The storage case includes a bottom wall that extends generally parallel to a bottom surface of the hand mixer when the storage case is attached to the hand mixer. A pair of spaced-apart and generally opposing side walls extend generally perpendicularly from the bottom wall of the storage case. A pair of spaced-apart and generally opposing end walls each extending generally perpendicularly from the bottom wall and the side walls of the storage case. At least a portion of one of the walls of the storage case is pivotally attached by a hinge. The bottom wall, side walls and end walls in combination with the bottom wall generally define a cavity for storing at least one mixing tool therein.

FERMENTER FOR PRODUCING A PSEUDOPLASTIC MEDIUM

Fermenter for producing a shear-thinning medium comprising a tank volume and a stirring arrangement having an improved distribution capacity or a more uniform shear stress. 116.-. (canceled)17. A fermenter for producing a shear-thinning medium , comprising:{'b': '70', 'a tank volume () and'}{'b': 10', '11', '20', '21', '60, 'a stirring arrangement having a first stirring element () having at least one stirring blade (), a second stirring element () having at least one stirring blade (), and a rotation axis (),'}{'b': 10', '20', '60, 'wherein the first stirring element () and the second stirring element () are fixed on the rotation axis () such that they rotate with the rotation axis and are spaced axially,'}{'b': '60', 'wherein the rotation axis () when used as intended is aligned substantially parallel with respect to the direction of the earth gravitation field, and'}{'b': 70', '10', '20', '75', '60', '75', '11', '12', '10', '21', '22', '20', '75', '71, 'wherein the tank volume () has in the region of the stirring elements (, ) substantially the shape of a circular cylinder () and the rotation axis () is situated substantially on the central axis of the circular cylinder (), wherein the stirring blades (, ) of the first stirring element () and the stirring blades (, ) of the second stirring element () extend up to at least 0.8 times the distance between central axis of the circular cylinder () and a wall () of the circular cylinder, giving a ratio (d/D) of stirring-element diameter (d) to inner diameter (D) of the tank of at least 0.8,'}{'b': 80', '7, 'further comprising an active temperature-adjustable surface () for heating and/or cooling, wherein the flow profile () is guided along the temperature-adjustable surface,'}{'b': 80', '85', '60', '88', '10', '20, 'and wherein the temperature-adjustable surface () is formed as circumferential pipe sections () which are, with respect to the rotation axis (), arranged in groups () in the axial direction, wherein one ...

Method and apparatus for solubilizing humic acid granules

Improved methods and apparatus (10, 74) for the solubilization of initially solid humic acids include a large-volume mixing/agitation tank (12, 76) for water and solid humic acids, together a recirculation assembly (14, 78) for continuously recirculating the water/humic acids mixture while reducing the size of the humic acids. Properly used, the apparatus (10, 74) is capable of providing relatively stable, solubilized humic acid solutions or dispersions.

SILICONE-AGGREGATE MIXTURES FOR PUMPING AND SPRAYING APPLICATIONS

A composition of matter, apparatus, and method relating to silicone-aggregate mixtures for pumping and spraying applications. In preferred embodiments, the apparatus and method can include a metering mechanism for dispensing the mixture to the pump, an agitator for mixing the mixture before it enters the pump, and a spray nozzle for applying the mixture exiting the hose. Even more preferred embodiments can include a metering mechanism in the form of a variable speed auger screw, a hose internally lined with a coating of polytetrafluoroethylene, a hose structurally reinforced, and a pump and hose that are individually sealable.

Stirring system with interspaced stirring elements and baffles, and method for homogenizing glass melts

A stirring system for molten glass having a stirring vessel and a stirrer; and a method for homogenizing glass melts. The stirrer has a shaft and at least one stirring element, and the stirring vessel has at least two baffles extending from an inner circumferential surface. The stirring element and baffles are formed in such a way that insertion of the stirrer into the stirring vessel requires at least one translatory movement of the stirrer in relation to the stirring vessel, at least one subsequent or simultaneous relative rotation of the stirrer in relation to the stirring vessel, and a further translatory movement of the stirrer in relation to the stirring vessel. In an operating state, the stirrer is rotatable in the stirring vessel.

Mixing device

Device for mixing solid components or solid and liquid components used in food industry comprises horizontal hollow cylindrical body with inner chamber containing rotating shaft having radially aligned blades driven by shaft The device for mixing solid components or solid and liquid components comprises a horizontal hollow cylindrical body (10) having an inner chamber containing a rotating shaft (15) provided with radially aligned blades (20) driven by the shaft. A feed opening (30) is arranged at one end of the mixing device and an outlet (40) is arranged at the other end. An Independent claim is also included for mixing solid components or solid and liquid components using the above device.

MULTIPLE FLUID DISPENSER FOLLOWING STORED FORMULA

Melter to homogenize and heat a product, in particular a composition of marking out of the ground

POST-TREATMENT DEVICE FOR POLYOLEFIN POWDER

PURPOSE: To carry out de-gassing of self-bonding powder and deactivation of catalyst efficiently and sufficiently, by setting a stirrer with a specific structure, a variable barrage, a feed pipe for hot gas, an indirect heating means, etc. at a specific position of a horizontal cylinder, introducing polyolefin powder into the titled device. CONSTITUTION: The horizontal cylinder 2 having a ratio of effective length to diameter of ≥3 is provided with the stirrer 3 obtained by attaching the agitating blades 32 wherein one pair consists of four or less blades and slanting angles are inverted at each pair to the single revolving shaft 31 in an interval of 0.3W 2.0 times as long as the width of the blades in the longer direction of the cylinder 2, the indirect heating means 8 to heat the interior of the cylinder through the cylindrical wall of the cylinder 2, the variable barrage 5 positioned at the end of the cylinder 2 to regulate a storage amount of polyolefin powder, the plural hot gas feed ...

MIXING AND AGITATING MACHINE

PURPOSE: To produce water-in-oil type emulsion fuel with an apparatus of a small size and simple type, at the time of producing said emulsion fuel, by mixing and agitating water and oil in a vessel provided with two kinds of upper and lower agitating vanes to a revolving shaft deviated from the center. CONSTITUTION: A revolving shaft 5 for agitation is provided in a vessel 4, with deviation of its axial center P on the outer side by about 1/4 with respect to the central axis X of the vessel 4. In addition, an ordinary agitating vane 16 is mounted to the upper part of the revolving shaft 5 and a base plate 7 having respectively 4 sheets of agitating vanes 31W34, 21W24 and small holes 8, 8' in two stages of upper and lower is mounted to the lower part. The said lower agitating vanes 21W24 and 31W34 are mounted with inclination of 70° in the rotating direction, and the lower vanes are provided intersecting orthogonally by 45° with respect to the upper stage vanes. Water is supplied from a ...

気体フォイルインペラ

... インペラアセンブリが、軸と、前記軸の周囲に周方向に間隔をあけて配置された複数のスクープとを備えており、各々のスクープが、前縁において離間し、内縁において接合されている上側羽根部および下側羽根部と、前記内縁から後方に延びているリブとを備えており、それぞれのスクープが、前記リブにおける取り付けによって前記軸に接続されている。気体または液体を液体に混合するためのシステムおよび方法が、液体を収容するための容器と、前記容器の中に延びる駆動軸と、前記駆動軸を中心にして回転するように構成され、液面の下方に沈められるように構成され、複数のスクープを有しているインペラアセンブリとを備え、各々のスクープが、前縁において離間しており、内縁において接合されている上側羽根部および下側羽根部と、前記内縁から後方に延びているリブとを備えており、各々のスクープが、前記リブにおける取り付けによって前記軸に接続されている。 ...

ДИНАМИЧЕСКИЙ СМЕСИТЕЛЬ

Динамический смеситель для нескольких текучих компонентов содержит корпус и роторный элемент, который расположен с возможностью вращения в корпусе. Корпус имеет входное отверстие по меньшей мере для каждого компонента и по меньшей мере одно выходное отверстие, при этом между роторным элементом и корпусом предусмотрено кольцеобразное промежуточное пространство, в котором расположен соединенный с роторным элементом смесительный элемент. При этом смесительный элемент имеет крыльчатый элемент, который выполнен в качестве направляющего элемента для транспортировки компонентов от входного отверстия к выходному отверстию, причем крыльчатый элемент имеет направляющую поверхность, которая имеет вогнутую кривизну относительно выходного отверстия и на стороне набегания потока дальше удалена от выходного отверстия, чем на стороне сбегания потока. Корпус имеет первую предварительную камеру и основную камеру, между которыми предусмотрена вторая предварительная камера, и причем текучие компоненты впервые ...

ДИНАМИЧЕСКИЙ СМЕСИТЕЛЬ И ЕГО ПРИМЕНЕНИЕ

Изобретение относится к динамическому смесителю. Динамический смеситель для нескольких текучих компонентов содержит корпус и роторный элемент, который расположен с возможностью вращения в корпусе. При этом корпус имеет входное отверстие для каждого компонента и одно выходное отверстие. Между роторным элементом и корпусом предусмотрено кольцеобразное промежуточное пространство, в котором расположен соединенный с роторным элементом смесительный элемент. Корпус содержит первую предварительную камеру и основную камеру. Предусмотрена вторая предварительная камера, которая расположена по потоку после первой предварительной камеры, так что предусмотрено прохождение компонентов через первую предварительную камеру перед вхождением компонентов во вторую предварительную камеру. Изобретение позволяет создать смеситель с короткой конструктивной длиной и уменьшить расход энергии для ротора. 11 з.п.ф-лы, 8 ил.

МЕСИЛЬНОЕ УСТРОЙСТВО ДЛЯ ЗАМЕСА И ПЕРЕМЕШИВАНИЯ ТЕСТА

Изобретение относится к пищевой промышленности, в частности к устройству для замешивания теста. Месильное устройство (2) с по меньшей мере местами ограниченной со всех сторон стенкой (4) месильной камерой (6), которая имеет разгрузочное отверстие (8) для разгрузки замешенного теста из месильной камеры (6) и загрузочную зону (10) для загрузки месильной камеры (6) подлежащим замешиванию тестом. Месильное устройство имеет по меньшей мере два вала (12, 14), на которых закреплены расположенные в месильной камере (6) инструменты (18, 22). По меньшей мере один из инструментов (18, 22) выполнен транспортирующим тесто от загрузочной зоны (10) в направлении (20) подачи к разгрузочному отверстию (8). Частоты вращения обоих приводимых в действие при помощи мотора валов (12, 14) являются устанавливаемыми и изменяемыми отдельно друг от друга с помощью управляющего устройства (16). Оба вала (12, 14) укомплектованы инструментами (18, 22) таким образом, что действие подачи комплекта инструментов (22) первого ...

СМЕШИВАЮЩИЙ И ИЗМЕЛЬЧАЮЩИЙ ШНЕК

Шнек, предпочтительно для измельчающе-смешивающих тележек, включает вращающийся вал (20) с осью Н и по меньшей мере одной лопастью (12), включающей закрепленный участок на вращающемся валу (20) с присоединенным к нему свободным конечным участком. Закрепленный участок расположен в плоскости, которая наклонена по отношению к плоскости под прямым углом к оси Н указанного вала (20). Закрепленный участок имеет первую режущую кромку, а конечный участок имеет вторую режущую кромку. Первая режущая кромка закрепленного участка и вторая режущая кромка конечного участка по меньшей мере одной лопасти (12) лежат на одной и той же цилиндрической поверхности. Свободный конечный участок по меньшей мере одной лопасти (12) наклонен по отношению к закрепленному участку. Свободный конечный участок по меньшей мере одной лопасти (12) имеет наклон от -5° до 5° по отношению к плоскости, расположенной под прямым углом к оси Н. Техническим результатом изобретения является повышение срока службы шнека и увеличение ...

УСТРОЙСТВО ДЛЯ ОТБЕЛИВАНИЯ ЧАСТИЦ ВЫСОКОКОНСИСТЕНТНОЙ ЦЕЛЛЮЛОЗНОЙ МАССЫ И СПОСОБ ОТБЕЛИВАНИЯ ОЗОНОМ ЧАСТИЦ ВЫСОКОКОНСИСТЕНТНОЙ ЦЕЛЛЮЛОЗНОЙ МАССЫ

Изобретение предназначено для отбеливания озоном частиц высококонсистентной целлюлозной массы и получения последней с равномерно повышенной белизной. Устройство содержит кожух, имеющий поперечное сечение и определяющий впускное и выпускное отверстия для массы, частицы высококонсистентной целлюлозной массы, озоносодержащий газ и средство для загрузки частиц высококонсистентной целлюлозной массы во впускное отверстие кожуха. Оно также содержит транспортирующее и рассеивающее средство с выполненным с возможностью вращения валом для рассеивания частиц массы в радиальном направлении по существу по всему поперечному сечению кожуха с одновременным перемещением частиц массы по кожуху к выпускному отверстию в пробковом режиме. Значение индекса рассеяния массы является меньшим или равным 7 при всех скоростях вращения вала менее 125 об/мин. Способ отбеливания озоном частиц высококонсистентной целлюлозной массы заключается во введении частиц высококонсистентной целлюлозной массы и озоносодержащего ...

СМЕСИТЕЛЬНЫЙ ВАЛ

Изобретение относится к смесительному валу, содержащему держатель инструмента и смесительную лопатку, причем держатель инструмента имеет выемку, в которой фиксируется участок смесительной лопатки. Зажимной участок установлен в выемке для фиксации участка смесительной лопатки в выемке, причем зажимной участок, выемка и участок смесительной лопатки имеют такую конфигурацию, что силовое замыкающее соединение смесительной лопатки в выемке осуществляется посредством зажимного участка. Изобретение обеспечивает создание простого смесительного вала, имеющего держатель инструмента, который простым способом позволяет индивидуально заменять отдельные смесительные лопатки. 12 з.п. ф-лы, 15 ил.

МЕСИЛЬНОЕ УСТРОЙСТВО ДЛЯ ЗАМЕСА И ПЕРЕМЕШИВАНИЯ ТЕСТА

... 1. Месильное устройство (2) для замешивания и перемешивания теста, с, по меньшей мере, местами ограниченной со всех сторон стенкой (4) месильной камерой (6), которая имеет разгрузочное отверстие (8) для разгрузки замешенного теста из месильной камеры (6) и расположенную на обращенной от разгрузочного отверстия (8) стороне месильной камеры (6) загрузочную зону (10) для загрузки месильной камеры (6) подлежащим замешиванию тестом, и по меньшей мере с двумя валами (12, 14), на которых закреплены расположенные в месильной камере (6) инструменты (18, 22), причем по меньшей мере один из инструментов (18, 22) выполнен транспортирующим тесто от загрузочной зоны (10) в направлении (20) подачи к разгрузочному отверстию (8), отличающееся тем, что частоты вращения обоих приводимых в действие при помощи мотора валов (12, 14) являются устанавливаемыми и изменяемыми отдельно друг от друга с помощью управляющего устройства (16), и оба вала (12, 14) укомплектованы инструментами (18, 22) отлично друг от друга ...

СПОСОБ ПРИСОЕДИНЕНИЯ ФУНКЦИОНАЛЬНЫХ ЭЛЕМЕНТОВ В ВАЛУ

... 1. Способ присоединения функциональных элементов (14) к валу (10), включающийa. формирование выступов (12) для размещения функциональных элементов (14), причем выступы (12) получают обработкой вала (10) путем удаления материала,b. приваривание функциональных элементов (14) к указанным выступам (12) на валу (10).2. Способ по п. 1, в котором функциональные элементы (14) приваривают к выступам (12) на валу (10) с обеспечением полного прикрепления.3. Способ по п. 1, в котором выступы (12) на валу и/или функциональные элементы (14) затачивают с образованием нескольких выемок во время подготовки к сварке.4. Способ по п. 1, в котором функциональные элементы (14) приваривают к выступам (12) на валу (10) Х-образным швом, двойным U-образным швом, двойным Y-образным швом или двойным V-образным швом.5. Способ по п. 1, в котором сварные швы (20) после сварки проверяют при помощи ультразвука, рентгеновских лучей, с помощью контроля методом проникающего красителя и/или другого способа неразрушающего контроля ...

МЕШАЛКА ДЛЯ СТАБИЛИЗАЦИИ ЖИДКИХ СВЯЗУЮЩИХ ПОЛУФАБРИКАТОВ, ПРЕДНАЗНАЧЕННЫХ ДЛЯ ФОРМИРОВАНИЯ КЕРАМИЧЕСКИХ ИЗДЕЛИЙ

... 1. Мешалка (1; 100) для стабилизации жидких связующих полуфабрикатов, предназначенных для формирования керамических изделий, содержащая:опорный вал (2), индивидуализирующий продольную ось (Y) вращения и подходящий для, по меньшей мере, частичного нахождения внутри смесительного резервуара (V) с жидким связующим полуфабрикатом;механизм (3) электрического привода, функционально соединенный с опорным валом (2) для его вращения вокруг продольной оси (Y);главную рабочую лопасть (4), соединенную с опорным валом (2) при помощи соединительного механизма (5) таким образом, чтобы она находилась внутри смесительного резервуара (V), чтобы сталкиваться с жидким связующим полуфабрикатом и осуществлять его непрерывное механическое перемешивание при вращении вышеупомянутого опорного вала (2) вокруг вышеупомянутой продольной оси (Y),схему (6) терморегуляции, которая проходит внутри опорного вала (2) и, по меньшей мере, внутри части главной рабочей лопасти (4), и соединена с внешним источником для подачи ...

Смеситель

Изобретение относится к устройствам для приготовления силикатной массы и позволит повысить качество смеси Смеситель содержит корпус, смесительный вал 2, загрузочное и выгрузочное приспособления, привод. Лопасти 6 установлены на смесительном валу 2 с чередующимися углами разворота относительно его оси, причем разность этих углов составляет 3-10°. 4 ил.

MISCHVORRICHTUNG

Molding material production system for dentistry has a widened by phone reservoir not separated from the mixing cavity and containing string parts

The production system includes a buffer reservoir (22), a wider than the inlet aperture (7), which is not separated from the mixing cavity. It contains string parts. There is an element at the small aperture (6) of the mixer or storage container. The minimum spacing between the mixing shaft and the chamber wall is at least 4 mm. The mixer shaft has a cross-section surface not more than 20% that of the cross-section surface between the chamber walls.

Mixer e.g. feeder shaft for building industry - using row of replaceable half shells bolted together and fitted with blades

Mixed and/or feeder screw, for single- or double shaft worm feeders or mixers, etc. used in the building industries, has a shaft fitted with a row of interchangeable half shells which can be bolted together. A mixer blade is fitted on the periphery of each half shell. Each half shell is pref. fitted with an internal strap used with nuts and bolts to bolt two half shells together to make a ring. The shaft is pref. fitted with two flanges, of which >=1 can be removed, for clamping a row of pairs of the half shells on the shaft. Used for mixing asphalt, or mixt. contg. hydraulic binders. The feeder or mixing blades are easily and rapidly replaced, and the shells have a smooth periphery.

Mischwelle

Mischwelle mit einem Werkzeughalter und einem Mischflügel, wobei der Werkzeughalter eine Aussparung aufweist, in welcher ein Abschnitt des Mischflügels befestigt ist, dadurch gekennzeichnet, dass ein in die Aussparung eingesetztes Klemmteil zur Fixierung des Mischflügelabschnittes in der Aussparung vorgesehen ist, wobei Klemmteil, Aussparung und Mischflügelabschnitt derart ausgebildet sind, dass mit Hilfe des Klemmteils eine kraftschlüssige Verbindung des Mischflügels in der Aussparung verwirklicht wird.

LIQUID STIRRING DEVICE

... 1387695 Mixing apparatus A L PRITCHARD 10 July 1973 [11 April 1972] 16578/72 Heading B1C A lid 1 for a container e.g. for paint has a bearing member 3 in which are journalled a shaft 8 carrying a stirrer 11, and a shaft 16 carrying an eccentric 17 which can be rotated by a lever 18 to bear on the edge of the container and release the lid. In the horizontal position of the lever 18 a transverse bore (not depicted) in the shaft 16 registers with a hole 22 in the member 3 and with one in the lid to allow air to enter when the contents are poured from the closable spout 20. The stirrer may be rotated by a hand crank 9 or by engagement of the shaft 8 with e.g. the chuck of an electric drill.

Improvements in and relating to springing arrangements for vehicles

... 471,789. Vehicle spring-suspensions ; rubber springs. AUTO UNION AKT.-GES. March 16, 1937, Nos. 7732 and 7733. Convention dates, March 16, 1936 and Sept. 7, 1936. Addition to 456,330. [Classes 108 (ii) and 108 (iii)] The vehicle wheel-suspensions described in the parent Specification are modified so that the adhering plates of the rubber spring are connected to and carried by links which include the guiding link or links of the wheel. Fig. 3 shows an arrangement of wheel carried by a longitudinal link 9 to which the adhering plate 4 of the rubber spring 2 is secured by bolts 5. The other adhering plate 3 is integral with or is secured to a spring link 25 pivoted to the frame bracket 11 at 10<1>, the link 9 being also pivoted to the same bracket at 10. Fig. 5 shows a half-axle 9, the inner forked end of which is pivoted to the frame at 10 while a spring link 25 is pivoted at 10 and may be integral with the adhering plate 3. The other plate 4 is adjustably connected to the half axle 9 by ...

Improvements in or relating to mixing machines or apparatus

... 539,959. Mixing-machines. VEITCH, W. W., and GRAIN CLEANERS, Ltd. May 7, 1940, No. 8163. [Class 86] A mixing-machine for powder and paste comprises a trough with a shaft on which radial blades are mounted forming interrupted left and right-handed helices and end stirrers which return the material from the end walls. The stirrers f comprise inclined blades lying in the same plane, adjacent stirrers being oppositely inclined ; the end blades f2 are of the same hand. The ends fx of the top edges of the blades are pointed.

Improvements in springing arrangements for vehicles

... 456,330. Vehicle spring-suspensions; ; rubber springs. AUTO UNION AKT.-GES., 110, Scheffelstrasse, Chemnitz, Germany. Aug. 28, 1936, No. 23678. Convention date, Aug. 28, 1935. [Classes 108 (ii) and 108 (iii)] In springing arrangements for vehicles in which the swinging arms or link member carrying the wheels are controlled by rubber members stressed in shear the rubber members are constructed in the form of prisms extending in the mean direction of the link member movement. The prismatic rubber member 2 with adhering plate 3 and adhering spring plate 4 is detachably mounted in a box frame member 6. The spring plate 4 is pivoted to the arm 8 which is carried by a bracket 11 and connected to the wheel-carrying arm or link member. An adjustable bolt 13 is provided which causes the spring plate 4 to tilt as it is moved forwardly by the arm 8. Fig. 5 shows two rubber members the outer adhering plates 3 of which are secured to the frame member by lugs 14 and the inner plate adhering to the two ...

Apparatus for mixing

MIXING ELEMENT FOR A MULTI-COMPONENT PASTE MIXER, AND MIXER WITH THIS MIXING ELEMENT

Device for the polycondensation of a prepolymeren polyester

DEVICE FOR MIXING TWO OF PASTY MASSES, IN PARTICULAR FOR MIXING DENTALABFORMMASSE WITH A CATALYST MASS

Mixing container and method of use

A mixing container with an internal mixing blade has an extraction funnel, a main housing, a rotatable base cap, a mixing blade and a gear mechanism. The extraction funnel has a first end with a maximum diameter and narrowing to a second end of a minimum diameter at a neck portion. The main housing includes a mixing chamber. The rotatable base cap with an internal gear is attached to and is rotatable relative to the main housing. The mixing blade has a plurality of prongs extending from a shaft. The prongs are in the mixing chamber and the shaft extends through an opening in the main housing to inside the rotatable base cap. The gear mechanism has at least one gear, each of the at least one gears is connected to or intermeshed with the internal gear of the base cap and the gear of the shaft end.

MIXER ASSEMBLY FOR EXHAUST SYSTEMS AND METHOD OF FORMING THE SAME

A mixer assembly of a vehicle exhaust system includes a base tube or pipe section and a plurality of mixing or stirring blades that sequentially engage notches formed in an end or edge portion of the base tube section and interconnect with each other to form a static blade assembly. Each blade of the plurality of mixing blades spans across the interior volume of the base tube section and includes a tab or attachment feature at each of the opposing ends of the respective blade that engages notches on opposing sides of the base tube section. The tabs of the plurality of mixing blades may be coupled with the notches in a manner that prevents disengagement and provides no weld surfaces at an interior volume of the base tube section. 1. A mixer assembly of a vehicle exhaust system , said mixer assembly comprising:a base tube section having a plurality of notches formed in an intake end of the base tube section and spaced around a periphery of the intake end;a blade assembly comprising a plurality of mixing blades disposed in an interior volume of the base tube section;wherein each blade of the plurality of mixing blades spans across the interior volume of the base tube section and includes a tab at each of the opposing ends of the respective blade that engages a notch of the plurality of notches;wherein each blade of the plurality of mixing blades includes a pair of fins that extend toward an outlet end of the base tube section and that are spaced apart to define a central channel;wherein the pair of fins on each blade of the plurality of mixing blades are interconnected by an alignment rib that spans across the central channel; andwherein the alignment rib of each blade is arranged at a different location from the other blades for the plurality of mixing blades to sequentially engage the base tube with the central channels each receiving at least one alignment rib of the plurality of mixing blades.2. The mixer assembly of claim 1 , wherein the plurality of mixing blades ...

APPLIANCE FOR MAKING ICE CREAM

A bowl assembly for a base driven appliance, the base driven appliance providing a primary drive coupling for the accessory assembly. The accessory assembly including: a bowl element that defines a reservoir; and a gear-box element having a secondary drive coupling and a secondary driven coupling. The bowl element defames a lower recess that removably receives the gear-box element, such that the primary drive coupling can engage the secondary driven coupling when the bowl assembly is supported by the base driven appliance. The secondary driven coupling is couplable to an accessory element that is operated within the reservoir, and such that the accessory element is operable by rotation of the primary drive coupling. 1. An ice-cream making assembly for use with a base driven appliance ,the base driven appliance having a rotatable drive coupling, the ice-cream making assembly comprising:a freezer bowl arranged to cool foods therein, the freezer bowl having an upwardly extending central sleeve defining a lower recess, the lower recess having a centrally located aperture, the sleeve extending upwardly past a fill height;a rotatable paddle located within the freezer bowl and having a paddle coupling;a gear assembly disposed within the lower recess, the gear assembly including a lower drive coupling sized to engage the drive coupling of the base driven appliance, the gear assembly having an upper drive coupling engaging the paddle coupling through the centrally located aperture when the rotatable paddle is mounted in the freezer bowl, the gear assembly arranged such that the upper drive coupling and the paddle rotate in response to rotation of the lower drive coupling;a lid for covering the freezer bowl; andwherein the freezer bowl has an inner-surface formation and an outer-surface formation, the inner-surface formation comprising a seamless surface that is wrapped over an upper edge of an outer wall of the freezer bowl and the central sleeve, and the inner-surface ...

SINGLE USE SLURRYING AND CHROMATOGRAPHY SYSTEMS

Methods and systems for chromatography are disclosed that employ a flexible container configured to fit within a support structure and adapted to receive a filtration or absorptive medium. The flexible container can include at least one inlet, at least one outlet, and a separation barrier peripherally sealed within the container to separate the container into a resin containing portion and a drainage portion. The barrier can be configured to exclude the resin material from the drainage portion while allowing fluids to pass therethrough. The disposable chromatography system can further include one or more agitators disposed within the flexible container and adjustably configured to be raised or lowered in the flexible container. When the agitator is in the raised position, the resin packing material can operate in a settled, packed-bed configuration. Alternatively, the agitator in the lowered position permits the chromatography resin packing material to operate in a mixed, slurry configuration. 1. A disposable container for chromatography comprising:a flexible body configured to receive a chromatography resin, the flexible body comprising:a separation barrier that separates the flexible body into a filtration portion and a drainage portion;wherein the separation barrier retains the chromatography resin separately from the drainage portion during use while allowing fluids to pass therethrough.2. The disposable container of further comprising:at least one agitator disposed within the flexible body and configured to be raised and lowered therein.3. The disposable container of claim 2 , wherein the agitator in a raised position permits the chromatography resin to operate in a packed-bed configuration.4. The disposable container of claim 2 , wherein the agitator in a lowered position permits the chromatography resin to operate in a slurry configuration.5. The disposable container of further comprising:at least one probe coupled to the flexible body and operative to ...

MIXER, SYSTEM FOR APPLYING A BUILDING MATERIAL AND METHOD FOR PRODUCING A STRUCTURE FROM BUILDING MATERIAL

A mixer includes a drum having at least one inlet and one outlet. The mixer furthermore includes a drive and a stirring shaft, which is arranged in the drum and is coupled to the drive. Furthermore, the mixer includes a conveying device, which is arranged in the drum and which is arranged on one and the same axis as the stirring shaft. 1. A mixer comprisinga drum having at least one inlet and one outlet,a drive,a stirring shaft for mixing a mix, said stirring shaft being arranged in the drum and being coupled to the drive,whereina conveying device is arranged in the drum, said conveying device being arranged on one and the same axis as the stirring shaft.2. The mixer as claimed in claim 1 , wherein the conveying device directly adjoins the stirring shaft such that the mix mixed by the stirring shaft is able to be collected directly by the conveying device and is able to be conveyed out of the drum through the outlet.3. The mixer as claimed in claim 1 , wherein the conveying device and the stirring shaft are arranged on one and the same driveshaft claim 1 , and wherein said driveshaft is drivable by the drive.4. The mixer as claimed in claim 1 , wherein the stirring shaft and the conveying device are arranged next to one another in the drum claim 1 , wherein the stirring shaft is arranged in a first drum section and the conveying device is arranged in a second drum section claim 1 , and wherein the at least one inlet is arranged in the first drum section and the outlet is arranged in the second drum section.5. The mixer as claimed in claim 4 , wherein the first drum section with the stirring shaft arranged therein forms between 50% and 90% of a volume of the drum.6. The mixer as claimed in claim 1 , wherein the conveying element is configured as a screw conveyor.7. The mixer as claimed in claim 6 , wherein the screw conveyor has at least one turn.8. The mixer as claimed in claim 1 , wherein the drum comprises a first inlet and a second inlet claim 1 , and wherein a ...

BLADED LIQUID AGITATOR

A physically independent agitator for insertion in a liquid container is disclosed. An example agitator includes a top propeller and a bottom propeller connected by a rod. The agitator has sufficient density to be suspended in the liquid. Each of the propellers includes a plurality of blades supported by a hub connected to the rod. Each of the blades has a surface located at an angle to a central axis of the body. When liquid is poured into the container and the container is shaken, the agitator is spun by the force of the liquid on the propeller blades causing agitation of the liquid. 1. A physically independent agitator for insertion in a container holding liquid , the agitator comprising:a body having sufficient density to be immersed in the liquid in the container;a plurality of blades supported by the body, the blades each having a surface located at an angle to a central axis of the body, wherein the blades are propelled by the liquid to cause the agitator to spin when the container is shaken.2. The agitator of claim 1 , further comprising a rod having one end holding the body claim 1 , wherein the plurality of blades is part of a first propeller.3. The agitator of claim 2 , further comprising a second propeller having a plurality of blades coupled to the other end of the rod.4. The agitator of claim 3 , wherein the first and second propellers each include a socket for receiving one end of the rod.5. The agitator of claim 3 , wherein the plurality of the blades of the first propeller have a different shape than the plurality of blades of the second propeller.6. The agitator of claim 3 , wherein the plurality of the blades of the first propeller have the same shape as the plurality of blades of the second propeller.7. The agitator of claim 3 , wherein the plurality of the blades of the first propeller have a different length than the plurality of blades of the second propeller.8. The agitator of claim 3 , wherein the plurality of the blades of the first ...

SEWAGE TREATMENT DEVICE FOR HOUSEHOLD GARBAGE

The present disclosure relates to a field of sewage treatment, specifically an efficient sewage treatment device for household garbage, which includes a machine body , a stirring cavity, a crushing cavity, a flocculation cavity; a filter cavity, and a water tank. The stirring cavity, the crushing cavity, the flocculation cavity, and the filter cavity are disposed inside the machine body. The stirring cavity is configured to remove iron from garbage, the crushing cavity is configured to crush the garbage, the flocculation cavity is configured to perform solid-liquid separation on the garbage, and the filter cavity is configured to filter sewage. 1. A sewage treatment device for household garbage , comprising a machine body , a stirring cavity , a crushing cavity , a flocculation cavity , a filter cavity , and a water tank;wherein the stirring cavity, the crushing cavity; the flocculation cavity, and the filter cavity are disposed inside the machine body; the stirring cavity is configured to remove iron from garbage, the crushing cavity is configured to crush the garbage, the flocculation cavity is configured to perform solid-liquid separation on the garbage, and the filter cavity is configured to filter sewage; a lower surface of the machine body is fixedly connected with an upper surface of the water tank;wherein the machine body comprises a cover plate, a screw rod, an eccentric plate, a placing plate, a storage box, a limiting block, and a fixing block; the placing plate is fixedly disposed on a left side surface of the machine body; the storage box is movably disposed on an upper surface of the placing plate; a right side surface of the storage box passes through a left side surface of the machine body and extends to a left side surface of an inner wall of the crushing cavity;wherein the stirring cavity comprises a stirring shaft, stirring frames, connecting plates; electromagnets, a first motor; a first electric push rod, and a first baffle; the stirring shaft ...

DEVICE FOR MAKING A MULTI-COMPONENTS PRODUCT MATERIAL

A device for making of a multi-components product material. The device includes a processing and homogenizing chamber for primary particle components. The chamber includes at least two sets of rotary shovels, which rotate in parallel in a mutually counter-rotating, homogenizing mode, inlet(s) into the chamber for at least one secondary component in a fluid state and/or fine particulate material state, which interacts with the primary components while they are moved around in the chamber by sets of the shovels, and an outlet in the chamber to allow the primary and secondary components to leave the chamber as the multi-component product material. 1. A device for making of a multi-components product material , comprising:a processing chamber with at least one supply inlet for primary particle components, said chamber configured to homogenize the primary components;at least two sets of rotary shovels, each set with a plurality of rotary shovels on a common rotary shaft in order to homogenize the primary components in the chamber, the rotary shafts of the at least two sets of rotary shovels being caused to rotate in parallel in a mutually counter-rotating, homogenizing mode;inlet(s) into the chamber for at least one secondary component in a fluid state and/or fine particulate material state, e.g. powder, and which is to interact with said primary components in the chamber while the primary components are moved about in the processing chamber by sets of the rotary shovels, andan outlet in a bottom region of the processing chamber to allow the primary and secondary components to be discharged from the chamber as the multi-component product material,wherein at least one heating agent inlet into the processing chamber is provided to let a heating agent enter the processing chamber to heat at least partly primary components therein and to dry off any unwanted liquid moisture from the primary components,wherein the device is configured to process primary particle components ...

MIXING SHAFT

The present invention concerns a mixing shaft comprising a tool holder and a mixing blade, wherein the tool holder has a recess in which a portion of the mixing blade is fixed. To provide a simple mixing shaft, there is proposed a clamping portion fitted into the recess for fixing the mixing blade portion in the recess, wherein the clamping portion, the recess and the mixing blade portion are of such a configuration that a force-locking connection of the mixing blade in the recess is implemented by means of the clamping portion. 118.-. (canceled)19331111311111111311252627. A mixing shaft comprising a tool holder and a mixing blade () , wherein the tool holder has a recess in which a portion of the mixing blade () is fixed , wherein there is provided a clamping portion () fitted into the recess for fixing the mixing blade portion in the recess , wherein the clamping portion () , the recess and the mixing blade portion are of such a configuration that a force-locking connection of the mixing blade () in the recess is implemented by means of the clamping portion , wherein the recess has a first and a second recess portion , wherein the mixing blade portion is arranged in the first recess portion and the clamping portion () is arranged at least partially in the second recess portion , wherein the tool holder has an axis of rotation and the mixing shaft () is adapted to be rotated about the axis of rotation , wherein the second recess portion is arranged in the axial direction beside the first recess portion , characterised in that the clamping portion () is supported both at the mixing blade portion and also at a wall of the second recess portion , wherein both the clamping portion () and also either the mixing blade portion or the wall of the second recess portion have mutually corresponding wedge surfaces () , or the clamping portion () is of a two-part structure and the two parts of the clamping portion ( , ) have mutually corresponding wedge surfaces (). ...

STIRRING ELEMENT DEVICE

A stirring element device, in particular for mixing media with a wide range of viscosities, in particular for a polycondensation reactor, includes at least one inner stirring blade and at least one outer stirring blade which are rotatable about a common axis of rotation, wherein at least the inner stirring blade is inclined at least section-wise relative to the axis of rotation. The inner stirring blade is arranged entirely in a subregion around the axis of rotation which is equivalent to a cylinder sector with a circular sector of less than 360° as base area. 1. A stirring element device , in particular for mixing media with a wide range of viscosities , in particular for a polycondensation reactor , having at least one inner stirring blade and at least one outer stirring blade which are rotatable about a common axis of rotation , wherein at least the inner stirring blade is inclined at least section-wise relative to the axis of rotation , wherein at least the inner stirring blade is arranged entirely in a subregion around the axis of rotation which is equivalent to a cylinder sector with a circular sector of less than 360° as base area.2. The stirring element device as claimed in claim 1 , further comprising at least one corresponding inner stirring blade claim 1 , which is arranged entirely in a corresponding subregion around the axis of rotation which is equivalent to a corresponding cylinder sector with a circular sector as base area claim 1 , wherein the subregion and the corresponding subregion do not overlap.3. The stirring element device as claimed in claim 1 , further comprising a rotary shaft which is centered around the axis of rotation and which claim 1 , at least section-wise claim 1 , makes contact with the inner stirring blade along a longitudinal direction of the rotary shaft.4. The stirring element device as claimed in claim 1 , wherein the outer stirring blade is arranged entirely in a further subregion around the axis of rotation which is ...

Emulsification Device For Continuously Producing Emulsions And/Or Dispersions

The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture. 114.-. (canceled)15. An emulsifying device for continuous production of emulsions and/or dispersions comprisinga) at least one mixing apparatus. The present invention relates to an emulsifying device for continuous production of emulsions and/or dispersions. The emulsifying device according to the invention can be employed both for the production of conventional classical two-phase emulsions, multiphase emulsions, such as, for example, multiple emulsions and dispersions as well as of three-phase emulsions (OW), which in addition to the disperse oil phase also contain a liquid crystalline gel network phase, but also for the production of liquid-crystalline pearlescent agents, liquid-crystalline self-organizing systems (gel network phases in OW emulsions) such as, for example, hair conditioning agents, and also skin and hair cleansing agents such as shampoos, shower gels, wax and silicone emulsions and perfluoroether emulsions etc. The emulsifying device according to the invention can be employed in the polishing and cleaning agent industry, the cosmetic industry, pharmacy, dye industry and paint and varnish industry but also in the food industry.From the prior art, apparatuses are known for the production of emulsions and/or dispersions, which are usually used for carrying out batchwise processes.WO 2004/082817 A1 discloses an apparatus for the continuous production of emulsions or dispersions with exclusion of air, which comprises a mixing apparatus sealed on all sides, which has supply and removal pipes for the introduction and discharge of fluid substances or substance mixtures, and also a stirrer unit, which allows a stirred introduction ...

Coffee Densifier

A coffee densifier is disclosed having an elongated housing having a chamber configured to receive ground coffee. The mixing chamber has an inlet end opposite a discharge end. The discharge end has a discharge door. The densifier has a shaft driven by a motor, the shaft extending along a longitudinal length of the mixing chamber. The densifier has a plurality of paddle-less pins fixed to the mixing shaft and configured to agitate a bed of coffee within the mixing chamber.

Molten material stirring system and method for stirring the material

A system and method for stirring molten material such as glass are provided. To prevent sagging of a cover of a stirring system, a portion where deformation or sagging may significantly occur is suspended by a suspension system, so that local sagging and deformation of the cover is suppressed. As a result, a crack which may occur in the cover is suppressed, and therefore, contamination of the molten material is likewise suppressed.

Process for connecting functional elements to a shaft

A method for connecting functional elements (14) to a shaft (10, having the following steps: (a) forming elevations (12) for receiving the functional elements (14), said elevations (12) being machined out of the shaft (10) by removing material, and (b) welding the functional elements (14) to the elevations (12) on the shaft (10).

Reactor Systems

This disclosure relates to equipment utilized to manufacture chemical agents, particularly biopharmaceuticals. In some embodiments, reactor systems comprising a mobile carriage assembly; a disposable reaction container removably attached to the carriage assembly; and, a carriage holder into which the mobile carriage assembly may be removably inserted are provided.

Cell culture system and method of use thereof

The present invention is based in part on the discovery of significant improvements to cell culture systems and methods of generating organoids. The system of the invention provides a novel spinning bioreactor platform for higher-throughput 3D culturing of stem cells (e.g., human induced pluripotent stem cells (iPSCs) or embryonic stem cells (ESCs)). The system can be widely used as a standard platform to generate stem cell-derived human organoids for any tissue and for high-throughput drug screenings, toxicity testing, and modeling normal human organ development and diseases.

Photo-resistor draw devices

A photo-resistor draw device includes a photo-resistor bottle, a sealing cover arranged on an inlet of the bottle, an air tube passing through the sealing cover and being inserted within the photo-resistor bottle, and a photo-resistor draw tube. The photo-resistor bottle further includes a stirring component for stirring the photo-resistors. As the novel photo-resistor draw device includes the stirring component for preventing the high-precision photo-resistor from being subsided. Not only the stability of the color filter products may be enhanced, but also the defects may be eliminated. As such, the yield rate of the products is improved.

MULTIPLE SPEED PROCESS FOR PRESERVING HEAT SENSITIVE PORTIONS OF A THERMOKINETICALLY MELT BLENDED BATCH

The present disclosure is directed to compositions and methods for making a pharmaceutical composition by thermokinetic compounding, wherein the compositions include one or more thermolabile components, for example one or more active pharmaceutical ingredients (API) with one or more pharmaceutically acceptable excipients. The methods comprise thermokinetic processing of the thermolabile components into a composite by blending certain thermolabile components in a thermokinetic mixer using multiple speeds during a single, rotationally continuous operation. The composite can be further processed into pharmaceutical compositions by conventional methods known in the art, such as hot melt extrusion, melt granulation, compression molding, tablet compression, capsule filling, film-coating, or injection molding. 1. A thermokinetic mixer using replaceable impact face teeth with variable forward angles relative to an axis of a shaft comprising:(a) a substantially cylindrical mixing chamber with an inside surface enclosing part of the shaft rotatable by an external drive motor at relatively high speed substantially about the axis of the cylindrical mixing chamber, the mixing chamber being adapted to receive and release batches of particles of polymers and other material therein;(b) shaft extensions arranged in three or more rows, where each shaft extension is arranged radially to the shaft and each row is aligned longitudinally to the shaft;(c) each shaft extensions having a forward aligned tooth face and each tooth face is adapted to encounter particles and drive them at least in part to the inside surface such that substantial energy is imparted to them, generating thermokinetic heating thereby;(d) each shaft extension is adapted to have a replaceable tooth face so that the angle of the tooth face relative to an axis of the shaft may be increased or decreased by replacing the tooth faces to provide, respectively, less or more impact energy to particles during thermokinetic ...

STIRRING DEVICE OF A MACHINE FOR MAKING LIQUID OR SEMI-LIQUID FOOD PRODUCTS

A machine used for making liquid or semi-liquid food products, specifically ice cream, comprises a container for processing liquid or semi-liquid base products by means of a stirring device driven by a motor. The stirring device comprises an external mixing structure to which a shaft is fixed so that the motor can drive it in rotation. Keyed to the shaft are scraping elements which scrape the product off the inside walls of the processing container. 1. A stirring device for a machine for making liquid or semi-liquid food products , where the machine comprises a container for processing a liquid or semi-liquid product , the stirring device being , in use , mounted inside the container to stir the liquid or semi-liquid product that is inside the container; a central mounting element;', 'an external mixing structure rotatably mounted inside the container and fixed to the central mounting element;', 'at least one scraping element having an at least partly helical shape and being keyed to the central mounting element., 'the stirring device being characterized in that it comprises2. The stirring device according to claim 1 , wherein the central mounting element comprises a shaft claim 1 , at least part of whose cross section is prismatic and on which the at least one scraping element is fitted by prismatic coupling to the shaft.3. The stirring device according to claim 2 , wherein the scraping element comprises a tubular portion with a polygonal internal cross section claim 2 , adapted to be fitted by prismatic coupling to the shaft claim 2 , the scraping element comprising a helicoid stretch intended for scraping the inside surface of the container.4. The stirring device according to claim 3 , wherein the at least one tubular portion has at least one protrusion on the edge of one end of it and at least one indentation on the other end of the tubular portion claim 3 , the indentation being shaped to be coupled to a protrusion of an adjacent scraping element.5. The ...

APPLICATION DEVICE FOR MATERIALS

An application device for materials, in particular adhesives, including at least one cartridge receiving device for receiving a replaceable cartridge which contains a material and has a material outlet opening; a rotary device for metering or mixing the material, rotary device having a first engagement element; a drive device for driving the rotary device, the drive device having a rod which is mounted in a rotatable and axially movable manner and has a second engagement element at the end face; and a gearing unit for driving the rod in order to bring the first and the second engagement element into engagement with each other. 1. An application device for materials , including adhesives , the application device comprising:at least one cartridge receiving device for receiving a replaceable cartridge which contains a material, and having a material outlet opening;a rotary device for metering or mixing material, wherein the rotary device includes a first engagement element; a rod, which is mounted so as to be rotatable and axially displaceable, and which includes a second engagement element at an end face; and', 'a gearing unit for connection of an electric, drive, wherein the gearing unit is arranged to drive the rod in order to move the first and/or the second engagement elements into engagement with one another;, 'a drive device for driving the rotary device, wherein the drive device includeswherein the first and the second engagement elements include polygonal profiles which are adapted to one another and have engagement aids, by which engagement aids the polygonal profiles in a circumferential direction of the polygonal profiles, are aligned with respect to one another.2. The application device as claimed in claim 1 , wherein at least one of the first or second engagement elements moves into contact with the engagement aids when the engagement elements move closer as a result of an axial displacement of the rod when the engagement elements move into one another.3. ...

NOVEL STIRRING AND MIXING DEVICE FOR THE CONTENTS OF FOOD PREPARATION CONTAINERS

A novel stirring and mixing device generally comprises at least one central blade holder with at least one extended arm that can interchangeably or permanently accept at least one stirring and mixing blade; at least one threaded spindle; and at least one thumbscrew locknut or other similar fasteners that may be the knob or handle of the lid of a food preparation container. Central blade holders of various sizes and shapes have extended arms of various sizes and shapes configured to interchangeably and adjustably accept stirring and mixing blades of various sizes and shapes. Various elements of the stirring and mixing device are configured with a threaded or unthreaded aperture to receive a threaded spindle that can adjustably maintain the position of the elements relative to one another and to the lid of the food preparation container as the elements rotate around the axis provided by the threaded spindle. 1. A device for stirring and mixing contents of food preparation containers , the device comprising:a) at least one central blade holder with at least one extended arm;b) at least one blade that is interchangeably or permanently attached to the extended arm;c) at least one fastener locknut; andd) at least one threaded spindle.2. The device of claim 1 , wherein the fastener locknut is a thumbscrew locknut that is configured as a knob or a handle of a lid of a food preparation container.3. The device of claim 1 , wherein the central blade holder is made from polytetrafluoroethylene claim 1 , polyoxymethylene claim 1 , or ultra-high molecular weight polyethylene configured to produce a suitable low-friction surface.4. The device of claim 1 , wherein the fastener locknut is made from polytetrafluoroethylene claim 1 , polyoxymethylene claim 1 , ultra-high molecular weight polyethylene configured to produce a suitable low-friction surface.5. A device for stirring and mixing contents of food preparation containers claim 1 , the device comprising:a) at least one central ...

Dispenser and mixer for disposable cartridges

A dynamic mixer attachment is disclosed, which is adapted for use with conventional multi-component cartridges. The mixer has dispensing and drive axes that are offset relative to each other to enable use of the mixer with conventional multi-component cartridges. Also disclosed is a dispenser adapted for use with the mixer attachment and conventional multi-component cartridges.

PACKAGING FOR A FLEXIBLE CONTAINER AND TRANSPORT UNIT

A packaging for a flexible container, in particular for a disposable bag for use in a bioreactor, comprises a bottom part for fixing a first portion of the container, a ceiling part for fixing an opposite second portion of the container, a receiving space which on a first side is defined by the bottom part and on an opposite second side is defined by the ceiling part, and struts arranged between the bottom part and the ceiling part, which fix a defined distance between the bottom part and the ceiling part. 1. A process for assembling packaging for a flexible container , wherein the flexible container comprises an upper portion and an opposite lower portion , and the packaging comprises a bottom part with fixtures for receiving struts , a ceiling part with fixtures for receiving struts , struts arranged between the bottom part and the ceiling part , and a receiving space defined on one side by the bottom part and by the ceiling part on an opposing side , the process comprising:fixing the upper portion of the flexible container to the bottom part of the packaging,then inserting the struts, parallel to each other, into the fixtures of the bottom part of the packaging,followed by steps wherein the lower portion of the flexible container is fixed to the ceiling part of the packaging either before, during or after the ceiling part of the packing is placed onto the struts so that the struts are inserted into the fixtures of the ceiling part of the packaging.2. The process according to wherein the flexible container comprises a stirrer comprising a magnetic body mounted on a shaft claim 1 , wherein the upper portion of the flexible container is fixed at the bottom part of the packaging by a process that includes arranging the magnetic body at an upper end of the shaft and inserting the magnetic body into a central receptacle of the bottom part of the packaging.3. The process according to wherein the flexible container comprises a discharge hose at the lower portion of the ...

STIRRING FAN FOR HEAT TREATMENT APPARATUS, AND HEAT TREATMENT APPARATUS INCLUDING THE SAME

A shaft of a stirring fan for a heat treatment apparatus includes a blade fixing portion for fixing a plurality of blades. The blade fixing portion has a cylindrical portion extending in a shaft direction of the shaft. A hole inside the cylindrical portion is open to one end face of the shaft. The stirring fan has a discharge portion for discharging gas inside the cylindrical portion to the outside of the blade fixing portion. The discharge portion is open to the outside of the blade fixing portion, at a position away from the one end face of the shaft. 1. A stirring fan for a heat treatment apparatus , comprising;a shaft; anda plurality of blades radially extending from the shaft,wherein the shaft includes a blade fixing portion for fixing the blades,the blade fixing portion includes a cylindrical portion extending in a shaft direction of the shaft,a hole inside the cylindrical portion is open to one end face of the shaft,the stirring fan further comprises a discharge portion for discharging gas inside the cylindrical portion to the outside of the blade fixing portion, andthe discharge portion is open to the outside of the blade fixing portion, at a position away from the one end face of the shaft.2. The stirring fan for a heat treatment apparatus according to claim 1 , wherein the discharge portion includes a discharge hole that is continuous with the hole inside the cylindrical portion and that is open to an outer surface of the stirring fan.3. The stirring fan for a heat treatment apparatus according to claim 2 , wherein the discharge hole is open to an outer surface of the blade fixing portion.4. The stirring fan for a heat treatment apparatus according to claim 2 , wherein the discharge hole is disposed at a center portion of the blade fixing portion in the shaft direction of the shaft.5. The stirring fan for a heat treatment apparatus according to claim 2 , wherein when viewed in a central axis direction of the discharge hole claim 2 , the discharge hole has ...

Packaging for a flexible container and transport unit

A packaging for a flexible container, in particular for a disposable bag for use in a bioreactor, comprises a bottom part for fixing a first portion of the container, a ceiling part for fixing an opposite second portion of the container, a receiving space which on a first side is defined by the bottom part and on an opposite second side is defined by the ceiling part, and struts arranged between the bottom part and the ceiling part, which fix a defined distance between the bottom part and the ceiling part.

Method For Treating Animal Waste

Methods and apparatus for the treatment of animal waste are disclosed, together with a treated animal waste and fertilizer and growth media products derived therefrom. 141-. (canceled)42. A method for producing a liquid fertilizer from animal waste , the method comprising:a) adjusting moisture content and pH of the animal waste to produce an animal waste slurry comprising between about 40 wt % and about 95 wt % moisture and a pH above about 5.5;b) allowing components of the animal waste slurry to remain in contact for a period of time;c) reducing particle size of solids in the animal waste slurry;d) separating the animal waste slurry into a substantially liquid component and a substantially solid component; ande) subjecting the substantially liquid component to one or more processing steps comprising (1) aging the substantially liquid component to facilitate breakdown of solids remaining in the substantially liquid component (2) removing part or all of solids remaining in the substantially liquid component, and/or (3) reducing particle size of solids remaining in the substantially liquid component, thereby producing the liquid fertilizer;wherein steps a) through e) are conducted at a pH above about 5.5.43. The method of claim 42 , wherein the animal waste is poultry waste.44. The method of claim 43 , wherein the poultry waste is chicken waste.45. The method of claim 42 , wherein the moisture content of the animal waste slurry is at least about 70 wt % moisture.46. The method of claim 42 , wherein the moisture of the animal waste is adjusted at least in part by the addition of a nutrient-enriched liquid.47. The method of claim 46 , wherein the nutrient-enriched liquid is selected from liquid animal waste and/or the substantially liquid component separated from the animal waste slurry.48. The method of claim 42 , wherein the pH of the animal waste slurry is between about 5.5 and about 7.49. The method of claim 42 , wherein the pH of the animal waste is adjusted by the ...

DEVICE FOR STIRRING MOLTEN GLASS

Stirrer () for stirring molten glass (), whereby the stirrer () comprises—a shaft () having a tip () and having a central longitudinal axis (L), and—one or more inner stirrer blades () which are attached to the shaft (), and—one or more outer stirrer blades () which are attached to the shaft (), whereby the inner stirrer blades () are attached closer to the shaft () than the outer stirrer blades (), whereby, when considering the stirrer in a cylindrical coordinate system (), both the one or more inner stirrer blades () as well as the one or more outer stirrer blades () are disposed at an angle (α, β) to the central longitudinal axis (L), whereby said angle (α, β) is between 0° and 90° not including these values, and are disposed having a least a blade section with a normal vector (N, P, Q, R), on the side directed towards the tip (), with an angular component (N, P, Q, R). 11161. Stirrer () for stirring molten glass () , whereby the stirrer () comprises{'b': 2', '4, 'a shaft () having a tip () and having a central longitudinal axis (L), and'}{'b': 5', '6', '2, 'one or more inner stirrer blades (,) which are attached to the shaft (), and'}{'b': 7', '8', '2', '5', '6', '2', '7', '8, 'one or more outer stirrer blades (,) which are attached to the shaft (), whereby the inner stirrer blades (,) are attached closer to the shaft () than the outer stirrer blades (,),'}{'b': 11', '11', '11', '5', '6', '7', '8', '4, 'sub': A', 'A', 'A', 'A, 'whereby, when considering the stirrer in a cylindrical coordinate system () with the longitudinal axial coordinate (z) of the cylindrical coordinate system () defined to coincide with the central longitudinal axis (L), whereby the cylindrical coordinate system () is further defined by a radial coordinate (ρ) and an angular coordinate (ep), both the one or more inner stirrer blades (,) as well as the one or more outer stirrer blades (,) are disposed at an angle (α, β) to the central longitudinal axis (L), whereby said angle (α, β) is ...

Intergrated manufacturing equipment of liquid calcium hydroxide

본 고안은 생석회의 수화 및 액상소석회에 포함된 입자의 습식 마쇄가 동시에 가능하고, 소량 생산 및 연속적 공급이 가능하고, 현장으로의 이송이 가능한, 일체화된 액상소석회 제조장치에 관한 것이다.

Mixing shaft

본 발명은 공구 홀더(2)를 구비하며 또한 혼합 날개(3)를 구비한 혼합 샤프트(1)에 관한 것으로, 공구 홀더(2)는 혼합 날개(3)의 일부가 체결되는 홈을 구비한다. 각각의 혼합 날개가 간단한 방식으로 개별적으로 확실하게 교환이 이루어질 수 있도록 하는 공구 홀더(2)를 대응하는 간단한 혼합 샤프트(1)에 제공하기 위하여, 본 발명에 따르면, 홈에 혼합 날개 부분을 고정하기 위해 홈에 삽입되는 클램핑부(11)가 제공되는 것이 제안되며, 클램핑부(11), 홈, 그리고 혼합 날개 부분은 클램핑부(11)에 의해 홈 내부에서의 혼합 날개의 비적극적 잠금 연결이 실현되도록 설계된다. The present invention relates to a mixing shaft (1) having a tool holder (2) and having a mixing blade (3), wherein the tool holder (2) has a groove to which a part of the mixing blade (3) is fastened. According to the invention, in order to provide a tool holder 2 to the corresponding simple mixing shaft 1, in which each mixing blade can be individually and reliably exchanged in a simple manner, securing the mixing blade portion in the groove. It is proposed that the clamping portion 11 is inserted into the groove for the purpose, and the clamping portion 11, the groove, and the mixing blade portion are realized by the clamping portion 11 for the non-active locking connection of the mixing blade inside the groove. It is designed to be.

Mixer assembly for exhaust systems and method of forming the same

A mixer assembly of a vehicle exhaust system includes a base tube or pipe section and a plurality of mixing or stirring blades that sequentially engage notches formed in an end or edge portion of the base tube section and interconnect with each other to form a static blade assembly. Each blade of the plurality of mixing blades spans across the interior volume of the base tube section and includes a tab or attachment feature at each of the opposing ends of the respective blade that engages notches on opposing sides of the base tube section. The tabs of the plurality of mixing blades may be coupled with the notches in a manner that prevents disengagement and provides no weld surfaces at an interior volume of the base tube section.

Mixer for preparing a dental material, and system comprising the same

A mixer ( 10 ) for preparing a dental material comprises a mixing barrel ( 17 ) and a mixing rotor ( 16 ), a mixer inlet ( 13, 14 ), and an outlet ( 15 ). The mixing rotor is rotatable about a rotation axis (A), and comprises four mixing paddle levels ( 21, 22, 23, 24 ) each comprising at least one mixing paddle. The mixing paddle levels are axially disposed over a portion of the mixing rotor with the paddle levels being axially spaced at a generally uniform paddle spacing. The mixing paddles further have a thickness in the dimension parallel to the rotation axis, and the ratio between the paddle spacing and the paddle thickness is at least 2:1, thereby maximizing the mixing efficiency, and minimizing energy consumption.

Dynamic mixer

A dynamic mixer ( 1, 100 ) for a plurality of fluid components contains a housing ( 2, 102 ) and a rotor element ( 3, 103 ) which is rotatably arranged in the housing, with the housing having an inlet opening ( 12, 13, 112, 113 ) for at least one respective component and having at least one outlet opening ( 20, 120 ). A ring-shaped intermediate space ( 15, 115 ) is provided between the rotor element and the housing in which a mixing element ( 7, 107 ) connected to the rotor element ( 3, 103 ) is arranged. The housing includes a first antechamber ( 21, 121 ) and a main chamber ( 22, 122 ). A second antechamber ( 17, 117 ) is provided which is arranged downstream of the first antechamber ( 21, 121 ) so that the first antechamber ( 21, 121 ) can be flowed through by the components before the components enter into the second antechamber ( 17, 117 ).

Emulsification device for continuously producing emulsions and/or dispersions

The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.

Photo-resistor draw devices

A photo-resistor draw device includes a photo-resistor bottle, a sealing cover arranged on an inlet of the bottle, an air tube passing through the sealing cover and being inserted within the photo-resistor bottle, and a photo-resistor draw tube. The photo-resistor bottle further includes a stirring component for stirring the photo-resistors. As the novel photo-resistor draw device includes the stirring component for preventing the high-precision photo-resistor from being subsided. Not only the stability of the color filter products may be enhanced, but also the defects may be eliminated. As such, the yield rate of the products is improved.

Double cartridge, mixer therefor and combination of double cartridge and mixer

The invention relates to a double cartridge ( 1 ), a mixer ( 3 ) and a combination consisting of a double cartridge having a mixer. The cartridge has a guiding channel ( 14 b ) that is formed between protrusions ( 14, 14 a; 1 a ). The mixer ( 3 ) has at least one guiding rib ( 13 ) to guide the mixer ( 3 ) in the double cartridge ( 1 ).

Self retaining apparatus mixing fluids

A portable, self-retaining apparatus, system and method for mixing fluids in a container is disclosed. The self-retaining, portable fluid mixing apparatus is capable of being connected to a container and retained thereon without the aid of a user during use. The self-retaining fluid mixing device, system and method of the disclosure may be used in various capacities to mix a wide variety of fluids having a wide variety of viscosities. Thus, the disclosure is not limited to any particular type of fluid or viscosity, but an example of the fluids that may be mixed include flavoring syrups and thickeners used for shaved ice confectioneries. The mixer or apparatus can be quickly attached to and detached from a container without the use of extraneous, cumbersome fasteners. The torque caused by operation of the motor causes the apparatus and system to lock in place during use, such that when the torque is released, the apparatus may be quickly and easily removed from the container.

샤프트에 기능적 요소를 연결하는 방법

본 발명은 a. 재료의 제거에 의해서 샤프트(10)의 외부에 가공되며, 기능적 요소들(14)을 수용하기 위한 융기들(elevations)(12)이 형성되는 단계; b. 상기 기능적 요소(14)들이 상기 샤프트(10) 상의 상기 융기들(12)에 용접되는 단계; 를 포함하는 기능적 요소(14)를 샤프트(10)에 연결하기 위한 방법에 관한 것이다.

System for the processing of organic waste and products

System for the processing of organic waste and products, which is equipped with, at least, one cylindrical cavity of treatment which is arranged with a loading area and a unloading area of waste and an entrance and exit of vapor. Inside the cylindrical cavity, a dragging spindle with direction of advance from the loading area to the unloading area is installed. The axis of the dragging spindle is equipped with mixing blades which conform a mixing spindle with a direction of advance opposite to that one of the dragging spindle.

Dynamic mixer head

A dynamic mixer head has a connecting cover, a rotor and a housing. The connecting cover has a rotor opening. The rotor has a first rotor axle mounted in the rotor opening and a mixing rotor connected with the first rotor axle. The mixing rotor has multiple vaned inner rotors with quarter-circle shaped multiple vanes and a vaned front rotor opposite to a second rotor axle of the mixing rotor with multiple vanes complementary to the multiple vanes of the multiple vaned inner rotors. The housing mounted to the connecting cover has at least two grooves disposed on the circular partition. Each of the at least two grooves has a spacer along each of the at least two grooves. The dynamic mixer head can enhance the mixing effect of two different component substances during rotation.

System and method for automated nucleic acid amplification

An embodiment of a device for automatically executing a process of generating an emulsion containing nucleic acids, amplifying the nucleic acids in the emulsion, breaking the emulsion, and separating and purifying said amplified nucleic acids, is described that comprises an emulsion generation unit for sealing beads to which nucleic acids are bound in a water-in-oil type emulsion; a nucleic acid amplification unit provided with a reaction vessel for amplifying said nucleic acids and a heating and cooling part for heating and cooling the reaction vessel; an emulsion breaking unit for breaking the emulsion after nucleic acid amplification; and a nucleic acid purification unit for recovering said amplified nucleic acids from said emulsion breaking unit.

Piston and cartridge arrangement having said piston

The invention relates to a piston, in particular, for use as a discharge and/or locking piston of a cartridge comprising a base body ( 25 ) having a lateral wall provided with sealants ( 14, 17 ) and a front-end wall having a vent ( 21 ). A locking element ( 18 ) is mounted rotatable in the vent ( 21 ), whereby a venting channel ( 23, 24 ) can be opened or closed by the relative rotation of the locking element ( 18 ) in the vent ( 21 ). Additionally, the invention relates to a cartridge configuration having such a piston.

Stirrer for stabilizing liquid binding unfinished products intended to form ceramic items

A stirrer ( 1; 100 ) for stabilizing liquid binding unfinished products intended to form ceramic items comprising a support shaft ( 2 ) individuating a longitudinal rotation axis (Y) and contained into a mixing tank (V) of the liquid binding unfinished product, motorization means ( 3 ) operatively connected with the support shaft ( 2 ) in order to rotate it around the longitudinal axis (Y), and a main operating blade ( 4 ), coupled with the support shaft ( 2 ) through interconnection means ( 5 ) in such a way as to be contained into the mixing tank (V) in order to interfere with the liquid binding unfinished product and cause its continuous mechanical mixing action inside the mixing tank (V) itself when the support shaft ( 2 ) rotates around the longitudinal axis (Y). In this case, the stirrer ( 1 ) includes a thermoregulation circuit ( 6 ), which extends within the support shaft ( 2 ) and within the main operating blade ( 4 ) and is connected with an external source for supplying a heat transfer fluid crossing the thermoregulation circuit ( 6 ) in such a way as to exchange heat with the liquid binding unfinished product within the mixing tank (V), in order to bring the it to a predefined temperature, while the support shaft ( 2 ) and the main operating blade ( 4 ) integral with it rotate around the longitudinal axis (Y).

Dynamic mixer

A dynamic mixer for a plurality of fluid components contains a housing and a rotor element which is rotatably arranged in the housing, with the housing having an inlet opening for at least one respective component and having at least one outlet opening. A ring-shaped intermediate space is provided between the rotor element and the housing in which a mixing element connected to the rotor element is arranged. The mixing element has a vane element which is formed as a directing element for conveying the components from the inlet opening to the outlet opening. The vane element is a directing element and has a directing surface which has a concave curvature with respect to the outlet opening and is further remote from the outlet opening at the onflow side than at the outflow side.

Method for treating animal waste

Methods and apparatus for the treatment of animal waste are disclosed, together with a treated animal waste and fertilizer and growth media products derived therefrom.

Mixer sensors and methods for using same

Apparatuses for measuring rheological properties of fluids and methods for using same are provided. In a general embodiment, the present disclosure provides a mixer sensor that is configured to be attached to a rheometer drive head and used to measure rheological properties of a fluid having particulates over a wide range of temperatures and shear rates. Apparatuses capable of obtaining rheological data of a fluid having particulates over a wide range of temperatures and shear rates provides for more precise rheological measurements. The temperatures may be very high temperatures that exceed 100° C., and the shear rates may includes a range of shear rates that are typically found in a processing pipeline system.

Kneading apparatus with rotary shafts having stirring members and side blocking plates extending above shafts

A kneading apparatus has a housing and first and second rotary shafts mounted in the housing in parallel to one another for undergoing rotation about respective axes in opposite directions at unequal speeds to one another for kneading an object. The first and second rotary shafts have respective first and second stirring members arranged helically at a predetermined helical pitch and at predetermined angular pitch intervals, with the second stirring members being arranged with an inverse helix from that of the first stirring members. Side blocking plates disposed in the housing partially block the kneaded object and move it between the first and second rotary shafts. The side blocking plates are spaced apart from one another to provide a space above the first and second rotary shafts such that the kneaded object can pass through the space in the axial direction of the first and second rotary shafts.

Cartridge for performing assays in a closed sample preparation and reaction system

In one embodiment, a multiplex fluid processing cartridge includes a sample well, a deformable fluid chamber, a mixing well with a mixer disposed therein, a lysis chamber including a lysis mixer, an electrowetting grid for microdroplet manipulation, and electrosensor arrays configured to detect analytes of interest. An instrument for processing the cartridge is configured to receive the cartridge and to selectively apply thermal energy, magnetic force, and electrical connections to one or more discrete locations on the cartridge and is further configured to compress the deformable chamber(s) in a specified sequence.

Multifunctional food processing tool for use with a food processing device

In a food processing device, an adjustable food processing tool includes a central hub having a fixed blade and an articulating blade extending outwardly therefrom. The articulating blade is adjustable relative to a pitch of the blade between substantially vertical and horizontal positions. An external adjustment assembly is disposed on a base unit of the food processing device for adjusting the pitch of the articulating blade, wherein the pitch of the articulating blade can be adjusted while a food processing procedure is being conducted. The adjustable food processing tool is configurable between a chopping configuration and a stir configuration, thereby providing for a single food processing tool that can be used for a multitude of food processing functions.

Emulsification device for continuously producing emulsions and/or dispersions

The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.

Short oxygen delignification method

A short oxygen delignification method employs a mixing assembly including a mixing chamber having an interior wall which is generally symmetrical about a central longitudinal axis. At least one inlet is used to introduce paper pulp, a basic compound, optional steam and an oxygen-containing gas into the mixing chamber. At least one axial baffle is connected to and extends along the interior wall. At least one transverse baffle is connected to and extends from the interior wall transverse to the axis. A rotatable agitator includes at least one agitator baffle extending transverse to the axis at a location in alignment with a respective transverse baffle. This forms at least one gap between the at least one agitator baffle and the at least one respective transverse baffle. The paper pulp fluid is forced to travel through the at least one gap. A short delignification reaction occurs inside the mixing chamber. Delignified paper pulp fluid leaves the mixing chamber through at least one outlet of the mixing chamber.

Mixer for mixing a dental composition

A mixer for mixing a dental composition comprises a mixer housing with a wall of the mixer housing forming a light filter. The light filter provides for substantially blocking light of certain wavelengths, whereas it transmits light of at least some other wavelengths. The invention may help to prevent dental compositions from degrading.

Mixer

The invention relates to a mixer ( 1 ) for mixing two components, in particular, a hardenable dental material. The mixer ( 1 ) has a mixer housing ( 2 ), a mixer element ( 4 ) and a cover ( 3 ). The mixer ( 1 ) has an annular chamber ( 17 ) that is in fluid communication with the mixing chamber of the mixer housing ( 2 ). The chamber ( 17 ) is defined by the cover ( 3 ), and by a plate ( 18 ) that is provided on the mixer element ( 4 ). The first of the inlet connections ( 12, 13 ) leading into mixer ( 1 ), ends in chamber ( 17 ), while the other ends downstream of plate ( 18 ) in the mixing chamber.

Method of densifying coffee

A method of controlling coffee density exiting from a coffee densifier is disclosed. The method includes the steps of feeding a ground coffee into a mixing chamber having a discharge door. A mixer motor load on a mixer motor driving mixing members agitating the ground coffee in the mixing chamber is measured. The discharge door is moved when the mixer motor load is outside a predefined mixer motor load operating range.