SU1209145A1 - Arrangement for separating tips from vegetables - Google Patents

Description

2. A device according to n. L., Characterized in that the plates are fixed on a chain in a staggered order, and their surface equidistant. The invention relates to an agricultural machine building, namely, machines for separating the stems from fruits, in particular garlic.

The purpose of the invention is to increase productivity and reduce the damage to fruits.

Figure 1 shows a device for separating garlic feathers, side view; Fig. 2 is the same, top view in Fig. 3, a limiter, an endless chain with plates and a cutting apparatus in a perspective view; Fig. 4 shows a garlic pruning zone (with the casing removed).

The device consists of a feed conveyor 1, designed to supply a pile of garlic 2 on a scanned board 3 to rollers 4, having elastic protrusions 5 arranged in such a way that the surface, free from protrusions, forms a multi-lane track 6. In the interval between rollers with a gap 10-12 mm, a limiter 7 is installed, made in the form of a casing, under which there is an endless chain 8 with plates 9 attached to it in a staggered order 9 with a protrusion 10 moving with a guide 11. The endless chain is driven by an asterisk and 12 and 13 from the drum 4 by means of bevel gears 14. The vibrations are avoided by circuit; schruzhi- nennym tensioner 15.

At the end of the rollers, under the carrying branch of an endless chain, there is a segment-type cutting apparatus 16 for trimming an oriented garlic stalk. The output part of the device is provided with a casing 17, which repeats the shape of the rollers at the place of passage of the plates and covers the surface between the roller and the pitched chute 18. The cutting unit is driven from the electromotor 19 through the wedge transmission 20 and eccentric mechanism 21. The rollers drive

a projection is made on the surface of the rollers, in this case on the side opposite to the direction of movement of the plates.

is from an electric motor 22, sprockets 23 and gears 24.

The pitched boards 25 and 26 serve to move the soil, plant impurities that spill between the rollers, and the cut feather onto the waste conveyor 27.

The transporter 28 is designed to move the trimmed heads of garlic.

finished products.

Rollers, edging device, drive gears, sprockets, cutting unit mounted on a common frame 29.

The device works as follows.

A heap of garlic 2 by conveyor 1 is fed along the cattle board 3 to rotating rollers 4, where elastic projections 5 move to limiter 7 and pull a part of garlic stalks into the gap between rollers 4 and limiter 7. Plates 9 moving along the rollers along the paths free from the projections , grab oriented and non-oriented garlic heads and transport them to the cutting apparatus. Since the garlic head is in contact with one point with the moving plate 9 and the other with the fixed stop 7, a torque is created that rotates the head, which causes the unoriented.

the stem should change its spatial position until it falls into the zone of action of elastic protrusions and will not be stretched between the limiter and the roller. With the passage of oriented heads

above the machine 16, the garlic stalk is cut and on the cattle board 26 is fed to the waste conveyor 27, and the garlic heads on the cattle tray 18

served on the conveyor of finished 28 products. Vegetative impurities and small pieces of soil, which are present in the heap after the machine harvesting of garlic, are drawn between the rollers and the limiter and are fed to the waste conveyor 27 over the tilted board 25.

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209145

The invention makes it possible to double the productivity compared with the known device and reduce the damageability of fruits from 4 to 1%.

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Fig-3

FIG 4

Editor V.Ivanova

Compiled by Yu.V Zovetsky

Tehred T.Tulik Proofreader I.Musk

334/6

Circulation 544Subscribe

VNIIPI USSR State Committee

for inventions and discoveries 1.13035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP Patent, Uzhgorod, Proektna St., 4

Claims (2)

1. DEVICE FOR SEPARATING THE FEATHER FROM VEGETABLES, mainly garlic, containing paired counter-rotating cylindrical rollers having elastic protrusions forming multi-helical paths, a limiter mounted above each pair of rollers along them, and a cutting apparatus, characterized in that, in order to increase productivity and to reduce damage to fruits, the limiter consists of a casing and a besokokny chain placed under it, a bearing plate mounted to move along a multi-helical track kam and employees to move <Put. 1 SU „„ 1209145 2. The device according to π.1, with respect to на on the surface of the rollers, at the same time starting with the fact that the plates to the side opposite to the direction are fixed on the chain in a checkerboard movement of the plates, are discharged and their surface is equidistant.