SU1614786A1 - Device for extracting juice from vetable raw materials - Google Patents

Abstract

The invention relates to the canning and winemaking sector of the food industry, in particular, to devices for extracting juice from fruit and vegetables. The purpose of the invention is to intensify the process of secretion and increase reliability. A device for extracting juice from vegetable raw materials comprises a housing 1 with a hopper 2 and perforated walls 3, a perforated cheek 4 mounted for swinging around a horizontal axis 5, driving mechanisms 6, means 7 for withdrawing the pressed mass located in half-cylinders, juice collector 9, perforated hollow blades 10 mounted between the walls and the cheek and associated with them by means of flexible and / or hinged elements with the possibility of horizontal and vertical movement when the cheek is rocked. In addition, the device further comprises limiters located between the perforated cheek 4, the perforated hollow blades 10 and the walls 3. 2 Cp. f-ly, 3 ill.

Description

one

(21) 4611856 / 30-13

(22) 0 „12„ 88

(46) 23-12 "90, Bulo number 47

(71) Technological and Technical Institute of the Research and Production Association Ialoveni and Odessa Technological Institute of the Food Industry iMoMovomonosova

(72) And „-ALrida, D„ D, Chernat, Ioksd - kov, AoVoIvanenko, 11.P „Lipn gov

and VoBoPonomarchenko

(53) 663.255.3 (088o8)

(56) USSR inventor's certificate No. 863629, cl. C 12 G 1/02, 1979 „

(54) DEVICE FOR EXTRACTING JUICE FROM PLANT RAW MATERIALS

(57) The invention relates to the canning and winemaking sectors of the food industry, in particular, to the DDT devices for extracting juice from fruit-bearing raw materials. The purpose of the shadow invention is to intensify the process of juice separation and improve reliability. A device for extracting juice from vegetable raw materials comprises a housing 1 with a loading hopper 2 and perforated walls 3, perforated cheek 4 mounted for swinging around a horizontal axis 5, driving mechanisms 6, means 7 for withdrawing the pressed mass, located in half-cylinders j juice collecting container 9 perforated hollow blades 10 installed between the walls and the cheek and associated with them by means of flexible and / or hinged elements with the possibility of horizontal and vertical movement (swinging the cheeks . Furthermore, the device further comprises guides disposed between the perforated cheek 4, the perforated hollow blades 10 and the wall 2 Zo br s, According f-rows 3 yl

but

ABOUT

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Fig.z

The invention relates to the canning and wine-making industry, in particular, to devices for extracting juices from fruit and vegetable raw materials from

The aim of the invention is to intensify the process of separation and increase the reliability of the devices

Figo - 3 schematically depicts a food device for extracting juice from vegetable raw materials.

The device consists of a housing 1 with a loading hopper 2 and perforated walls 3, a hollow perforated 1) cheek 4, attached to the horizontal axis 5 with the possibility of swinging around it, a drive mechanism 6, means 7 for discharging the depressed m , 1cc, imprisoned in perforated semi-cic.cin / c) Ы 8j juice collector 9 and isrfororonan} of the 1st hollow blade I1, Р 1 The lower end of the kgshday of lo I) is installed with the possibility of ne)) the contents (M {and swing perforated- Hoii cdecks 4 o

Perforated nycTOTejifjie loops 10 M (ML t to be connected with cheek 4 and 3 body shells by means of the hinge Fibix elements 12 (fig ,, 2): The blades 10 can also be connected by flexible 11 and 1 сЧ1) 12 elements (fig. 3 ).

The device is equipped with limiters 13 of the minimum gap), located along the cheeks 4, the blades 10 and (kami 3 of the housing 1 o

A device for extracting juice from vegetable raw materials works in a slow way.

Raw materials, in particular grapes, are fed into the bunker 2, from where it comes, about between the perforated wall 3 and the cheek 4 into the volume separated by hollow vanes 0 to the part. When the drive mechanism 6 is turned on, cheek 4 is attached to a swinging movement around the axis 5, The mass of the raw material covered in part of the volume closer to the cheek 4s is partially destroyed, transfers pressure through the blades 10 to the mass of the liquid located in parts of the volume closer to the wall 3c

Upon reaching the extreme polo-. the cheek 4, the drive mechanism 6 is turned on in the direction of

By this initial movement of the cheeks 4, pressure is relieved from the mass of the raw material in the press zone, and then a free volume is formed into which fresh and partially crushed raw material rushes under its own weight and the weight of the underlying layers. With an increase in the gap between the cheek 4 and the blades 10 the latter, under the action of bonding elements, rush after it, making complex movement horizontally and vertically, loosening partially destroyed raw materials and prevent the formation of a set of raw materials, thereby increasing reliability and stability device operation

The pressed raw material falls on the removal device 7 and is periodically or continuously removed from the working area of the device, and the working area (press chamber) is supplied with fresh or partially dispersed and depleted raw materials from the surrounding cells. In the following, the cycle is repeated. the cheeks 4, the blades 10 and the walls 3 by flexible clamps 1I (FIG.), because of the change (decrease) in the distance between the cheek 4 and the wall 3, the perforated blade 10 is freed from the action of the flexible elements 1 1 and occupies the position determined by the pressure of the raw material on it, and its weight and nature of the feed movement in the compression zone B krayni- ;; lolo. movements of the cheek 4, when the distance between the cheek and the wall of the minimalist 3 perforated space 10 is located approximately in the center of the compression chamber, it allows for intensive flow separation from the zone of the destroyed raw material, which is a FEW times smaller than the minimum distance from the waste compartment cheeks 4 and wall 3 The separated juice is drawn through the perforated top; - the walls 3, cheeks 4 and blades 10 into the juice collector 9c. When the cheek moves back, the blades 10 move upwardly from stretching by means of stretching x elements

In the case of the joining of the cheek 4 blades 10 and the walls by the hinge elements 12 (figo 2), the blades are forced to move in both directions

In the case of a combined compound (figoZ), the movement of the wasps / O blades

7 5

Raw materials 1 11 I /

FIG. 2

Claims (3)

Claim 1. A device for extracting juice from plant materials, containing a housing with a loading hopper and perforated walls, is installed- 14786 perforated cheek in the housing with the possibility of Jachania, hollow perforated blades located between the walls and the cheek and connected 5 with the last upper ends, means for removing the squeezed mass, a juice collector and a drive mechanism, characterized in that, in order to intensify the process of juice separation and increase reliability in operation, the lower end of each of the blades is mounted with the possibility of movement when swinging the perforated cheek " 2 "The device according to π" 1, characterized in that the blades are connected with the cheek and the walls of the housing by means of flexible and / or articulated 20 elements " 3 "The device according to PP" 1 and 2, characterized in that it is equipped with limiters located between the cheek, blades and walls of the housing 25 " Raw materials Compiled by T, Kopylova