SU1625406A1 - Separating device - Google Patents

Abstract

The invention relates to agricultural machinery, in particular, to devices for separating soil and vegetable impurities from fruits of tomatoes. The purpose of the invention is to improve the quality of separation of impurities from fruits. The device contains an inlet elevator 2, slide beater 3, finger roller 4, keyboard key and pre-separator 5 and remote ipdncimpiep (impurities. Each of the BJ.IJ supports of the beater .3 is placed in the wings mounted on the frame 1 with the possibility of moving in the direction perpendicular to the longitudinal axis of the symmetry of the scenes. If necessary Separation process intensification technology slit width regchlirchkl oezhdh ie Vator beater and 3 by means of twisted yl 2

Description

Fig 1

The invention relates to agricultural machinery, in particular, devices for separating impurities from fruits, and can be used in tomato harvesters.

The purpose of the invention is to improve the quality of separation of impurities from the fruit.

FIG. 1 shows a separating device with a variable position of the beater, side view; in fig. 2 is a schematic view of the fastening of the shaft of the beater with an image of the trajectory of movement of its blades, side view.

The separating device comprises a feed elevator 2 fixed on the frame 1, a paddle beater 3, a toe slide 4, a keyboard fruit separator 5 and an outboard conveyor 6 of impurities. The blade of the beater 3 is formed from individual fingers. Each of the supports 7 of the shaft of the beater 3 is placed in the wings 8 mounted on frame 1 with the ability to move in the direction perpendicular to the longitudinal axis of symmetry of the wings 8. The support 7 and the wings 8 move through adjustment screws 9 and 10, respectively.

The device works as follows.

The heap to be processed is fed by the elevator 2 to the beater 3. The loose components of the heap (fruits and soil lumps) hit the cylindrical surface of the beater 3 directly and bounce off of it. When they fall, they pass through the process gap and enter the finger hill 4. When hitting the beater 3, soil lumps are destroyed and are further separated through the gaps between the fingers of the slide 4, entering the remote conveyor 6. The cleaned fruits are fed by slide 4 to a similar conveyor (not shown ). The rest of the pile containing the tops with associated fruits is captured by the fingers of the beater 3 and transferred to the fruit separator 5, where the final separation of the fruits from the tops and other impurities takes place. The adjustment of the width of the technological gap, dictated by the need to maintain optimal modes of operation of the device while intensifying the separation processes, is achieved by moving the support of the 7 beater in the horizontal and vertical directions with screws 9 and 10.

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Claims (1)

Invention Formula A separating device containing a feed elevator fixed on the frame, a paddle beater, a toe slide and outboard conveyors of fruits and impurities, characterized in that, in order to improve the quality of separation of impurities from the fruits, each of the beater shaft supports is placed in a slide mounted on the frame movable in a direction perpendicular to the longitudinal axis of symmetry of the link. P