摘要:
Die Erfindung betrifft eine Knetmaschine (1) für Nahrungsmittelteige aufweisend einen drehbaren Knetbottich (7), der in einem Boden (8) eine zentrale Öffnung (9) zum Austrag des Nahrungsmittelteiges hat, und eine Verschlusseinrichtung (10), die derart eingerichtet ist, die Öffnung (9) in einer Betriebsstellung mittels eines verfahrbaren Verschlusskörpers (11) zu verschließen und in einer Austragsstellung die Öffnung (9) zum Austrag des Nahrungsmittelteigs freizugeben, wobei die Öffnung (9) von einem Abstreifring (20) zumindest teilweise umgeben ist, der an dem Knetbottich (7) befestigt ist, und der derart ausgebildet ist, dass er mit seiner Unterseite mit der Oberseite des Verschlusskörpers (11) zum Abstreifen eines auf dem Verschlusskörpers (11) befindlichen Nahrungsmittelsteigs beim Verfahren des Verschlusskörpers (11) von der Betriebsstellung in die Austragsstellung in Wirkverbindung steht.
摘要:
A dough making apparatus (10) is disclosed that is configured to produce dough having a reduced starch content without compromising the desired moisture content of the dough. The dough making apparatus (10) comprises a kneading chamber (20) including a controllable water outlet (62) and a kneading arm (22) driven by a motor (30);a controller (40) arranged to control said motor and water outlet; a weight sensor (18) coupled to the controller for determining the weight of the contents of the kneading chamber; and a user interface (14) communicatively coupled to the controller, wherein the controller is adapted to receive (103) a user input with the user interface indicative of a desired moisture content of a dough to be made; detect (105) the weight of an amount of flour added to the kneading chamber with said weight sensor; and calculate (107) a target weight of said dough based on its desired moisture content from the detected actual weight of said flour and an estimated reduction in the starch content of said flour caused by washing said dough with an additional amount of water. In this manner, the controller can accurately control the moisture content of the washed dough by weighing it with the weight sensor and taking additional measures if necessary when the weight of the washed dough is higher than its target weight. Also disclosed is a method of preparing dough having a reduced starch content with such a kitchen appliance.
摘要:
A mixing apparatus is provided that evenly mixes a powder raw material and a liquid raw material. The powder raw material is supplied to and spread out on a rotating disk to form a thin layer of dispersed particle swarms close to the periphery of the rotating disk. A rotary atomizer that synchronously rotates on the same axis is provided above the rotating disk. The liquid raw material is supplied to an inside surface of the rotary atomizer. Then, the liquid raw material is conducted to an atomizing head where the liquid raw material is atomized, and droplet swarms are horizontally radiated. The dispersed particle swarms and the droplet swarms are merged and condensed within a tapered wedge-shaped space, with the result that these swarms change into a fine and homogeneous mixture. The mixture is then radiated from the periphery.
摘要:
The invention describes a kneading machine (10) for foods, in particular food doughs, comprising: a substantially cylindrically-shaped tank (12), provided with a circular base or bottom (14) and with a side wall (16) having a predefined height; at least one tool (18) in the form of an arm housed inside the tank (12) and activated in rotation by a motor to complete at least one movement about an axis substantially parallel and close to the vertical axis of the tank (12); a protrusion (22) having the shape of a generic solid of revolution with vertical axis, coming out from the bottom (14) of the tank (12). The protrusion (22) is arranged eccentric with respect to the circular bottom (14), so that the eccentricity, defined as the distance (D) of the vertical axis of such a protrusion (22) with respect to the vertical axis of the tank (12), is variable between 5% and 20% of the total length of the radius of such a bottom (14). The eccentricity of the protrusion (22) allows the dough, when pushed by the tool (18), to move in a discontinuous manner, with alternated lowering and raising stages, during each single rotation cycle of the tool (18). In addition, the maximum height (H1) of the protrusion (22) with respect to the bottom (14) is variable between 10% and 50% of the total height (H2) of the tank (12), so that the dough, when pushed by the tool (18), is able to move in a discontinuous manner also in the region of space of the tank (12) arranged above the protrusion (22).
摘要:
The invention relates to a household food preparation apparatus comprising a vessel (2) including a bottom (20) having a peripheral wall (21) mounted thereon, which is open at the top end thereof, a dough-mixing hook (5) dipping into the vessel (2) and being rotated by a motor in a planetary motion, and a counter-tool (6) attached to a rotary plate (4), the counter-tool (6) comprising a working arm (61) having a lower end (61A) dipping into the vessel (2), said hook (5) comprising a working arm (51) including a bent lower portion placed near the bottom (20) of the vessel (2) and being extended by a raised portion, characterised in that the height h 2 of the working arm (61) of the counter-tool (6) is at least 20% lower than the height h 2 of the working arm (51) of the hook (5) and in that the raised portion of the hook (5) comprises an end (51D) momentarily occupying, with each rotation of the hook (5) on the axis thereof, a so-called crossing position in which the end (51D) of the hook (5) is close to the lower end (61A) of the counter-tool (6).
摘要:
The dough components are mixed in a dough-mixing apparatus (2). The dough produced is divided into portions, each of which is aerated, producing aerated dough. The mixing and aeration are conducted by different devices. The aeration is conducted under a pressure of a minimum of 0.3 MPa with subsequent reduction of the pressure to atmospheric pressure at an adjustable rate of the order of 0.02-0.2 MPa/s. The pressure is reduced to atmospheric pressure either before or after removing the aerating device (6) from the dough. The aeration process is conducted in baking moulds (1), or in intermediate vessels (16), followed by transfer into the moulds (1). The transfer is made either into moulds (1) which are under atmospheric pressure, after reducing the pressure in the intermediate vessels (16) to atmospheric pressure, or into moulds (1) which are under elevated pressure, and the pressure is reduced to atmospheric pressure after the transfer. The invention makes it possible to simplify and to increase the accuracy of dividing the dough, to enhance the quality of the aerated dough, to reduce energy consumption and to increase production efficiency.
摘要:
A mixer machine for mixing at least one substance in powder with at least one liquid comprises a mixing chamber 10, a turbine 40 placed in said chamber and susceptible to be placed in rotation in such a way as to generate a downward flow of the substance in powder along the inner surface of the side wall 12 of said mixing chamber, and dis¬ penser means of the liquid 50 suitable to generate at least one pres¬ surised jet of liquid nebulised directly against said inner surface, so as to cause an interaction between the particles of the substance in pow¬ der and the particles of the nebulised liquid having the effect of an in¬ stantaneous mixing of said substance with said liquid.