Nozzle for squeezing juice
(57) Abstract:Usage: the invention relates to food industry, namely, devices for processing of fruits, vegetables, and can be used in a domestic environment for the production of juices. The invention is: to reduce noise and vibration food processor or other kitchen machines in operation on the inner surface of the covering of the feed hopper introduced a special projections of triangular cross section, preventing the jumping of the processed product at the time of abrasion, and the side opposite to the direction of rotation of the grating element has an open part, ending with a shut-off valve, which cuts off the protruding part of the meal and sends it to repeated abrasion, and to reduce the dynamic shock loads on the mechanism when the abrasion of the product of teeth on the grating element is designed in such a way that they are arranged in rows. 2 C.p. f-crystals, 3 ill. The invention relates to food industry, namely, devices for processing of fruits, vegetables, and can be used in a domestic environment for the production of juices.In existing juicers and nozzles for the dealing with the presence of a flat grating element with teeth, hopper, sieve and pusher.Known food processor MASTERCHEF-70" company "MOULINEX (France) . The disadvantage of this device is that when using nozzle-juicers require additional cover with extended hopper and plunger.The closest to the technical nature of the claimed device is selected as a prototype device "Juicer" , comprising a housing with a window for collecting the juice and discharge of the cake, cover with the boot container and attached to the shaft of the motor grating device and the filter.Structurally it consists of a feed hopper, made in the form of pipes, of circular cross section, for conveying product in a zone of abrasion and tapered grating element connected to the filter, which has the shape of a spherical Cup.The disadvantage of this device is the ability to move, phryganea of the processed product in the direction opposite to the direction of rotation of the grating element, the uneven arrangement of cake on the surface of the sieve by centrifugation, and relatively high dynamic shock loads on the mechanisms when the abrasion products. what affects consumer properties.The claimed invention is directed to reducing noise and vibration of a food processor or other kitchen machines during their operation.The invention is illustrated in Fig. 1-3.This is achieved in that the hopper (Fig. 1) on the inner part of the curved surface B facing the grating element has projections 1 triangular cross-section, preventing pregant the processed product at the time of abrasion, and the side opposite to the direction of rotation in the vertical portion has an open area, ending in a sharp edge (Fig. 1 and 2) serving as a cutter, which cuts off the protruding parts of the meal on the sieve and sends them to repeated abrasion. In addition, to reduce the dynamic shock loads on the mechanism when the abrasion of the product, the teeth on the grating element (Fig. 2, section a-a) are the rows I ... XII, which divides the upper base of the truncated cone grating element into twelve sectors, each number is located on tangents drawn through the points located on the boundaries of these sectors. The location of the rows of teeth is obtained such that during rotation they uniformly take place under the covering part of the hopper, and manage the mustache.Comparative analysis of this solution with the prototype shows that the inventive device is characterized in that the cone grating element is made truncated, the lower part of the hopper on the inner surface has projections of triangular cross section, the hopper opposite the direction of rotation of the grating element has an open part, ending with a cutter, the teeth on the grating element arranged in series along the tangent to the upper generatrix of the truncation of the cone.The above allows to increase the reliability and consumer properties of the device.In Fig. 2 presents a schematic of the nozzle. The nozzle includes a housing 1 with a pipe for draining the juice, but it can be installed in the work bowl of a food processor and without the housing, the hopper 2 is installed in an existing cover products, conical grating element 3 is installed coaxially with the sieve 4 on the shaft of the motor, and the grating element 3 and 4 sieve constructively can be made as one whole.In Fig. 3 also conditionally shows the location of meal 7 products and 8 in the process.Nozzle to squeeze juice works as education is the first hopper 2 is supplied pre-prepared for processing the product. Getting on a rotating grating element, the product is used up and under the action of the total force is moved to the bottom of the hopper in the direction of rotation of the grating element, the protrusions on its inner side prevent pregant product 8, and the rows of teeth, influencing it, move the product in the hopper towards the vertex of the cone, i.e., providing a uniform location in the bunker, resulting in estarta weight gets evenly on the sieve, where the selection of the juice by centrifugation.In case of repeated loading of product into the hopper meal 7 has a feature located on the surface of the sieve uneven thickness. In this case, the web clipper, which is located at the bottom of the hopper, removes the excess part of the meal and sends it to the hopper for re-wear. The juice obtained by centrifugation of the cake away through the drain pipe, and the cake is removed after stopping the unit.The prototypes of the nozzle to squeeze the juice made in SKB NGOs "ETAL", have been tested and currently is preparing the production of this nozzle in the food processor for the main plant NGOs "ETAL". 1. Nozzle to squeeze the juice to the flow in the upper part and a conical grating element, characterized in that the cone grating element is made truncated, the lower part of the hopper on the inner surface has projections of triangular cross-section.2. Nozzle under item 1, characterized in that the hopper opposite the direction of rotation of the grating element has an open part, ending with a slam.3. Nozzle under item 1, characterized in that the teeth on the grating element arranged in series along the tangent to the upper generatrix of the truncated cone.
FIELD: kitchen equipment.
SUBSTANCE: juicer comprises rotatable pad, receiving vessel that is provided with the projecting member for squeezing half of fruit, and pad for receiving the juice outflowing from the outlet openings in the receiving vessel. The pad can rotate inside the housing.
EFFECT: enhanced efficiency.
11 cl, 2 dwg
FIELD: electric devices used in kitchen, namely juice extractors.
SUBSTANCE: electric device such as juice extractor includes drive unit and casing. The last outer wall made of elastic material and having first wall thickness which form button for starting electric switching unit inside casing of juice extractor due to presence of wall portion having second wall thickness less than first one and(or) due to forming slits or ports in portion of outer wall.
EFFECT: improved design, simplified use of juice extractor.
8 cl, 2 dwg
FIELD: juice extractors.
SUBSTANCE: proposed modified juice extractor includes revolving unit mounted in center; revolving unit projecting and narrowing upward is surrounded by receiver having circular surface with holes for flow of juice. Receiver is provided with immovable unit for extruding the juice from pulp contained in receiver. This unit consists of at least one blade inclined downward in way of rotation; pulp is pressed between blade and circular surface.
EFFECT: enhanced efficiency; increased extraction of juice.
7 cl, 2 dwg
FIELD: food engineering, in particular, fruit and vegetable equipment.
SUBSTANCE: juicer has main parts such as upper and lower supports, netted filter, plate for juice, and cover. Lower support has drive mechanism and plate for juice fixed on drive mechanism. Fruit or vegetable is introduced into juicer through cylindrical opening provided in cover. Juice is expelled owing to high-velocity rotation of juice plate. Plate for juice is equipped with plurality of radial toothed blades and central intersecting arcuate blades, with end of one of said arcuate blades extending through center so that during crushing of fruit, dead crushing sector is eliminated from center. Such construction allows cylindrical opening provided in juicer cover to be positioned in center by increasing size of opening and whole fruits and large-sized vegetables to be directly laid into juicer.
EFFECT: increased efficiency and wider range of juices produced by means of juicer.
3 cl, 5 dwg
FIELD: manufacture of kitchen appliance driven by engine, in particular, juicer.
SUBSTANCE: kitchen appliance driven by engine, in particular juicer, has driving unit and casing. Casing has first cylindrical outer wall with at least two slots equipped with apertures. Driving unit protrusions are extending through apertures, with shape of protrusions conforming that of apertures. Protrusions of driving unit are made in the form of flexible members having size exceeding height of apertures to the extent allowing said protrusions to be depressed into said apertures.
EFFECT: simplified construction and increased efficiency by useful utilization of cylindrical space.
6 cl, 3 dwg
FIELD: kitchen utensil with drive engine, in particular, juicer.
SUBSTANCE: kitchen utensil with drive engine, in particular, juicer with rotating member, in particular, with member projecting from receptacle reservoir and adapted for expelling half the succulent fruit. Said member is driven from drive shaft located in bearings of body part and protected from axial extraction by means of clamping ring, which is provided with wire for preventing slippage thereof and for securing it relative to body part so that said clamping ring is movable in axial direction.
EFFECT: simplified assembling of kitchen utensils.
8 cl, 2 dwg
FIELD: juicing equipment.
SUBSTANCE: juicer has additional switch 26 for increasing rotational velocity thereof. Control signal is supplied to microcontroller 20 by means of button mounted on casing outer surface. Control signal acts upon respective device to cause supplying of greater current to engine 2 for actuating rotation of the latter at greater rotational velocity. Such construction allows additional amounts of juice to be extracted from fruit flesh which has already been separated from juiced fruit.
EFFECT: increased efficiency and enhanced reliability in operation.
10 cl, 4 dwg
FIELD: electric kitchen appliance, in particular, juicer with receptacle for electric engine.
SUBSTANCE: electric kitchen appliance, in particular, juicer has receptacle 2 substantially manufactured in the form of hollow cylinder, and electric engine 8 designated for installation within receptacle through open end. First holding means are made in the form of a number of stop lugs 6 provided on elastically springy segments 5 of side wall 3 of receptacle 2. By means of said lugs electric engine equipped with mating retainers is axially fixed within said receptacle.
EFFECT: simplified and compact construction and increased efficiency.
10 cl, 3 dwg
FIELD: electric appliances.
SUBSTANCE: electric juicer consists of vessel and cap. Supply tube is passing through cap. Vessel has rotating disk grater installed inside of it and juice collector. Juice collector is installed under mentioned supply tube. Juicer contains the following components: external wall equipped with stop ring of juice collector, which deviates from vertical line. Inside stop ring of juice collector descending rim of mentioned cap is installed. Cover for electric juicer contains polymer cap, in which opening is provided. In mentioned opening metal supply tube is installed and fixed.
EFFECT: creation of improved and more industrially acceptable alternative in relation to known household appliances.
20 cl, 14 dwg
FIELD: personal utensils.
SUBSTANCE: invention pertains to juice extractor. Juice extractor intended, in particular, to citrus fruit juicing, contains a rotating around its axis squeezing cone and set above the juice container attached to the squeezing cone screen having an area for juice passing through with a variable cross section of throughput. Thereat screen has a working surface with the first throughput openings and the second working surface of the screen with the second throughput openings. Changing of mutual positions of the first and the second working surfaces of the screen changes throughput section of the latter. Thereat for limitation of the amount of possible relative fixed positions of the first and second working surfaces of the screen, on the first working surface there is a retention pin with a fixing cog interlocking with the counter stop in the shape of several tapered cogs on the second working surface of the screen. It improves positioning of the first surface of the screen against the second surface, prevents spontaneous modification of the adjustment selected by the user.
EFFECT: improved positioning of the first surface of the screen against the second surface; prevented spontaneous modification of the adjustment selected by the user.
11 cl, 11 dwg