SU1333295A1 - Arrangement for separating berries of grape from rachis - Google Patents

Abstract

The invention relates to the food industry, to the non-alcoholic and canning industries, in particular to devices for separating the year of the grapes from the crests. The purpose of the invention is to reduce the degree of mechanical damage a year. Grapes through the hopper 1 is fed into the cavity of the rotating separator drum Vinoerad (RB) 2 and transported in three sections. RB 2 is set obliquely relative to the horizontal in the course of movement of the processed product, and a shaft with screw-like fortified scissors is mounted in it. The inner surface of the first section of the RB 2 is made smooth of elastic material, and the whips are fixed on the shaft in the zone of this section. The second and third sections of the RB 2 are made perforated, the perforations of the third section have dimensions that exceed the dimensions of the year, for the passage of the latter, and the perforations of the second section are smaller than the holes of the third section and are used to drain the juice into the juice collector 5. Berries and ridges from the second section enter third section. From the third section of the RB 2, the ridges are removed, and the years pass through the perforations of this section and fall on the device for transport (PT) a year. PT is located under the third section and is executed (L 00 00 00 to ate Berries

Description

but in the form of conveyor belts installed in the transverse direction at an angle of inclination to the horizontal, equal to the angle of friction for a whole year on the conveyor belt, and at an angle relative to each other with the formation of a dissector. PT transports whole and damaged years and separates them for

one

The invention relates to the food industry, to the non-alcoholic and I-I canning industries, in particular to devices for separating the grape year from the ridges.

The purpose of the invention is to reduce the degree of mechanical damage a year.

FIG. 1 schematically shows a device for separating the year of the grapes from the ridges, a longitudinal section; in fig. 2 - device for transportation year.

The device for separating the year of the grapes from the ridges contains a hopper 1, a separating drum 2, which is mounted rotatably and at an angle of d 5-10 to the horizontal as the material moves. The drum 2 has three sections, in the first of which on the shaft 3 mounted in the drum 2, the beams are screw-mounted. The inner surface of the first section of the drum 2 is made of a smooth elastic material, for example of sheet rubber, and the second and third sections. - perforated. Moreover, the perforation holes of the second section are smaller than the holes of the third section, which have dimensions larger than a year, i.e. the dimensions of the perforation holes of the second and third sections provide for the selection of juice and the gathering year in the second section and their passage through the perforation holes in the third sections. Under the second section of the drum 2 is installed, the foam collector 5, and under the third sbc, the guide tray 6 and the device for transporting the year, which is made in the form of belt conveyors 7 and 8, inclined to the horizontal in the transverse direction by an angle l equal to friction corner

account differences in their trajectories. Constructive construction of the device allows grapes to be separated from the crests of the year and transported under milder conditions, which reduces the degree of mechanical damage per year. 2 Il.

year of the conveyor belt, and set at an angle to one another relative to the other, to form a dissector. A visor 9 is installed over the butt joining line of the conveyors 7 and 8 to guide the material. The drive of the drum 2, the shaft 3 and the belt conveyors 7 and 8 in FIG. 1 and 2 conventionally not shown.

The device works as follows: Q.

Grapes through the loading hopper

1 is fed into the cavity of the rotating separation drum 2, where it is gripped with whips 4 of the shaft 3 in the first

5 sections of the drum 2. Under the influence of the centrifugal forces of the bunch of grapes hit the elastic smooth-; the surface of the first section of the drum 2, as a result of which the years are separated

0 from the ridges and due to the tilt of the drum

2 move along its axis, and the ridges from the first section are outputted by -beams 4 of the shaft 3. From the second perforated section of the drum 2, where the holes are smaller than a year, juice flows out of a certain part of the year, and enters the juice box 5, and the crests and years come from the second

0 into the third section of the drum 2. The perforation holes of the third section are larger than whole and partially damaged a year, so they pass into the holes of this section and through the guide chute 6 and the peak 9 are fed to conveyor belts 7 and 8 for transportation and separation, and the ridges as a result of tilting and rotating the drum 2 are unloaded from its

Q face part. Since the friction angles of the conveyor belt 7 and 8. whole and damaged year differ, then tra 5

The modes of their movement on the working surface of the inclined conveyors 7 and 8 are different, which contributes to their separation. Thus, as a result of processing on the device, the source material is divided into four fractions: juice, whole years, damaged years, and ridges. Compotes are made of juice and whole years, as well. Damaged years after squeezing juice from them can be used for various purposes.

Thus, the inclined arrangement of the rotating separation drum and its execution consists of three sections, in the first of which pests are fastened on the shaft and the inner surface is made of elastic material, and the other two have different sizes of perforation holes, installation under the third section of the drum Transport arrangements provide an opportunity to separate the grapes from the crests of the year and transport them under milder conditions, which creates a positive effect. degree of mechanical damage year

Formula: from arr

et e and

A device for separating the year of the grapes from the crests, containing a log (Jsodin

Whole

fiSOffb /

Lobradenden / e years

five

g o

50

0

A rotary bunker, rotatably mounted separation drum, at least one of the sections of which is made perforated, mounted inside the drum shaft, communicated with the drive and has whips, screw-likely fixed on it, located under the drum transport device year and a juice collector, characterized in that In order to reduce the degree of mechanical damage a year, the drum, while moving the material being processed, is installed at an angle of inclination to the horizontal and has three sections, Enn the surface of the first of which is made of a smooth elastic material, and the second and third sections are perforated, when the second section has perforations, the third section has smaller perforations, pests are mounted on the shaft in the area of the first section, the juice box is located under the second section, and the device for transportation - under the third section and made in the form of belt conveyors installed in the transverse direction at an angle of inclination to the horizontal, equal to the angle of friction for a whole year on the conveyor belt, and under angle one relative to another with the formation of the divider, ..

FIG. 2

Compiled by V. Kochergin. Editor A. Makowska Tehred I. Popovich Corrector A “Obruchar

Order 3857/3 Circulation 529 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab, 4/5

Production and printing company, Uzhgorod, st. Project, 4

Claims (1)

Claim A device for separating berries of vitality equal to the angle of friction of whole berries on the conveyor belt, and at an angle to one another with the formation