SU1409209A1 - Arrangement for extracting seeds from fruits - Google Patents

Abstract

The invention relates to food industry and can be used to extract seeds from selective fruit lots. The purpose of the invention is to increase the efficiency of seed extraction from fruits of various physical and mechanical properties, reducing the time required to prepare the device when changing batches of processed fruits and reducing seed losses. A device for isolating seeds from fruits comprises a bent receiving hopper 22, a housing consisting of two parts 14 and 15 pivotally interconnected, the upper 14 of which are rotatably mounted. The housing houses the drum 3 with the ends of the screw 6 and the bi-holder 9 rotating in opposite directions and interacting with the edges of the ends of the screw. The filter drum 3, the screw 6 and the whips 11 are made quick-release . 2 hp f-ly. 2 Il. (L

Description

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ABOUT

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The invention relates to the food industry and can be used to extract seeds from selective fruit lots.

The purpose of the invention is to increase the efficiency of selection of fruits with different physicomechanical properties, reducing preparation time is improved on the rear leg 18, and the front fixing ring 19 is rigidly connected to the perforated drum 3. To the front fixing ring 19 is attached a handle 20 for extracting the mesh drum 3 from housing 2. For axial fixation of the screw 6 and the whips 11 on the shafts, a nut 21 is provided.

when changing batches in the processing

mye fruits, as well as reducing loss of seeds n.

Fig. 1 shows a device for nose, the seed of fruits from the fruit, a cut; in fig. 2 shows section A-A in FIG. one .

A device for separating seeds from fruits consists of a frame 1 on which a body 2 is fixed, in which a cylindrical screen drum 3 is placed. Inside the screen drum the coil shaft 5 with bearing feeder 6 mounted on it is located coaxially inside The shaft 5 in the bearing units 7 houses a flail shaft 8 with flap holders 9 and 10 with flails 11 Screw 6 and flap holders 9 and 10 are installed with the possibility of rotation in opposite directions and their interaction with end edges perpendicular to the shaft. The distance between the edges of the ends of the screw 6 and the chain holders 9 is set by interchangeable washers 12. The drive 13 is mounted on the base 1 and provides rotation of the feed screw 6 and the scourges 11 with different angular velocities in opposite directions, i.e. provides various options for grinding and seed - selection when processing fruits with different physicomechanical properties.

To facilitate sanitation and down

time for the preparation of the device. Routes along the drum and unloaded

When changing lots of processed fruits, case 2 is made detachable; it consists of two parts 14 and 15 interconnected by means of hinges 16 that form the case. The upper part 14 of case 2 is rotatably mounted in a horizontal plane.

The laminated drum 3, screw 6 and pests 11 are made quick-detachable. The laminated drum 3 is fixed in the uprights 17 and 18 of bed 1 by the rings 19 and has perforations only in the lower part. Rear retaining ring 19

50

55

through tray 25.

After finishing the processing of lots of fruits, the tubular body 2 with the hopper 22 is pivoted on the hinges 16 until it stops, I remove the sieve drum 3 by the handle 20 and wash it in a bath or with a water jet. The feed screw 6, b chi 11, receiving hopper 22, body 2 and tray 25 are flushed with water. B chi 1 1 and the feed screw 6 is made quick-detachable for flushing. For this purpose, it is necessary to loosen the nut 21.

After washing, the screen drum is installed on the machine and closed

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the hopper 22 is curved and mounted on the body 2 above the sieve drum 3 obliquely relative to the vertical axis in the direction opposite to the direction of rotation of the screw 6.

In the perforated drum 3, at the point of contact with the hopper 22, a hole 23 is made, the size of which corresponds to the outer size of the lower part of the hopper 24, mounted at an angle to the vertical axis in the direction of rotation of the screw. A tray 25 for discharging waste is located at the end of the screen drum 3. The lower part 15 of the housing 2 is a collection of the rubbed mass, the latter being discharged from there through the tray 26.

The device works as follows.

Fruits to be processed are placed in a receiving hopper 22, from where they are fed to a rotating screw 6, which transports them to the printer holder 9. The product is rubbed between the edges of the screw auger 6 and the holder 9.

The pulp formed by crushing the fruit by rotating whips 11 is thrown onto the cylindrical surface of the sieve drum 3, while the liquid fraction with seeds passes through the sieve holes into the collector 15 and is discharged from there through the tray 26, and the dry mass with the whips 11 is transported

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through tray 25.

After finishing the processing of lots of fruits, the tubular body 2 with the hopper 22 is pivoted on the hinges 16 until it stops, the sieve drum 3 is removed by the handle 20 and washed in a bath or with a water jet. The feed screw 6, whips 11, receiving hopper 22, body 2 and tray 25 are flushed with water. The whip 1 1 and feed screw 6 are quick-detachable for flushing. For this, loosen nut 21.

After washing, the screen drum 3 is installed on the machine and closed

body 2 with a hopper 22. The device is ready for processing the next ptni of fruits.

Claims (2)

1. A device for separating seeds from fruits, containing a receiving hopper, a housing placed in whom is a cylindrical screen drum with a shaft located inside it, on which a screw and whip holders are installed, in order to increase efficiency the distribution of seeds in fruits with different physicomechanical properties and a decrease in time for subA-f / f The cooking device when changing batches of fruit to be processed, auger and beater holders are rotatably mounted in opposite directions, while the end cuts of the auger and the hanger holder are perpendicular to the shaft and interconnected, and the casing is detachable. 2. The device according to claim 1, which is to ensure that, in order to reduce seed losses, the lateral surface of the sieve drum has an opening, the receiving hopper is curved and its output end is adjacent to the opening of the sieve drum.  .