SU980678A1 - Line for sorting ring of fruits ops - Google Patents

Description

(54) LINE FOR SORTING ROOTED FROZEN

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The invention relates to equipment for the mechanization of agricultural production processes.

The known line for sorting of root and field crops includes a receiving device, a lifting blade elevator, a screening elevator, a sorting conveyor, a switchgear, bulkhead tables installed parallel to the sorting conveyor, standard and non-standard product conveyors, inclined conveyors and bins of standard and non-standard products 1.

A disadvantage of the known line is the low capacity of the bulkhead section containing two bulkheads relative to the remaining technological sections of the line, which reduces the efficiency of its use and the quality of the bulkhead. In addition, line outages caused by the absence of a conveyor for unloading bui. Kerov drives standard and non-standard products, reduce its performance.

The purpose of the invention is to increase the productivity and quality of line sorting.

The goal is achieved by the fact that the line for sorting of root-and-vegetable crops, containing a receiving device, a lifting blade elevator, a screening elevator, a sorting conveyor, a switchgear, bulkheads, installed parallel to the sorting conveyor, standard and non-standard conveyors, inclined conveyors and storage hoppers, storage hoppers and storage hoppers and non-standard products, are fully equipped with standard and non-standard receiving conveyors, and following the inclined conveyors over storage hoppers and support sites, the bunker is made. The multi-sectional and distributional device is also a conveyor installed across the sorting conveyor and bulkhead tables, the supporting platforms located under the upper and lower branches of the distribution and receiving conveyors, and the supporting sheets of the receiving and distribution conveyors are formed by flexible flat elements hinged with one the end on the conveyor body of the conveyor with the possibility of interaction with the support sites.

FIG. 1 shows the proposed line in the plan: in FIG. 2 - the same, side view; in fig. 3 - switchgear, side view; in fig. 4 - the same in terms of.

The line for sorting of the root crops consists of a receiving device consisting of an inclined vibrating platform 1 for unloading interchangeable containers with a pile and a hopper 2 with a movable bottom, a lifting blade elevator 3, a screening elevator 4, a sorting conveyor 5, a distribution conveyor 6, mounted across the sorting conveyor over the track bumper section, over the seam conveyor slot, and the sorting conveyor 5, the sorting conveyor 5, the distribution conveyor 6, installed across the sorting conveyor over the track bumper section, over the seam conveyor slot, and the sorting conveyor 5, the distribution conveyor 6, installed across the sorting conveyor over the seam conveyor slot and the conveyor channel 5. bulkhead tables 7 and carrying at least two rows of flexible flat elements 8, hinged at one end (Fig. 3), forming with support sites 9, located under the ve open and lower branches of the distributor of the conveyor belt 6, carrying a canvas, conveyors of non-standard products 10, installed in places of the gathering of flexible elements 8 (Fig. 3) from the reference sites 9, common conveyor of standard products 11, inclined conveyor 12, distribution conveyor 13 with flexible elements 14, interacting with the support platform 15, equipped with unloading hatches 16, multi-section hoppers-drives of standard and non-standard products, respectively 17 and 18, installed with the possibility of passage under them transport tera, as well as a common conveyor of non-standard products 19, an inclined conveyor of non-standard products 20, a distribution conveyor of non-standard products 21, a transverse conveyor 22 of waste and a blade elevator 23.

Lini works as follows.

A container laden with a pile of root crops is placed on the vibroplatform 1, the container side is opened and the vibrator is turned on (not shown). The pile slides to the movable bottom of the bunker 2 and is fed to a lifting blade elevator 3 lifting the pile to the screening elevator 4, where soil particles, plant impurities and the smallest roots are separated. The waste is carried by the transverse conveyor 22 to the paddle elevator 23 loading the waste into the tractor trailer. The cleaned pile enters the sorting conveyor 5, where it is separated into coarse and fine fractions. The coarse fraction enters the distribution conveyor 6 where it is divided into streams. Moreover, when the product comes off the sorting conveyor 5, one part of it falls on the upper carrier sheet of both rows of the distribution conveyor 6, and the other part, due to the absence of support sites 9, falls through on the lower carrier sheet

both rows of the distribution conveyor 6. At the descent of the flexible elements 8 from the support sites 9, the products fall on the bulkhead tables 7, where the bulkhead occurs. Non-standard products are transported via non-standard product transporters 10 to the general receiving conveyor of non-standard products 19 and further along an inclined transnoptepy 20, onto the distribution conveyor of non-standard products 21

and through the unloading hatches 16 into the non-standard 18 multisection storage hopper, from where it is filled into the vehicle. The standard products from the bulkhead tables 7 fall on the common conveyor of standard products 11 and

inclined conveyor 12 - to the receiving distribution conveyor of standard production 13, where, depending on which section of the storage hopper 17 is open, one or another unloading hatch 16 opens in the supporting platform 15 and further on to the vehicle.

The application of the proposed line allows to increase the throughput of sorting points and the quality of processing of root and tuber crops, to increase its productivity.

Claims (1)

Invention Formula A line for sorting the root crops containing the receiving device elevating blade elevator, screening elevator, sorting conveyor, switchgear, bulkhead tables installed parallel to the sorting conveyor, standard and non-standard conveyors, inclined conveyors and storage bins of standard and non-standard products, characterized in that, in order to increase the productivity and quality of sorting, the line is additionally equipped with receiving conveyors of standard and non-standard products installed behind inclined conveyors above storage bins and support platforms, the bunker is made the multi-compartment and the distribution device is also a conveyor mounted across the sorting conveyor and the bulkheads, the supporting platforms are located under the upper and lower branches of the distribution and receiving conveyors, and the supporting fabrics of the receiving and distribution conveyors are formed by flexible flat elements that are hinged at one end on the conveyor body of the conveyor with the possibility of interaction with the supporting platforms. Sources of information taken into account in the examination 1. "Potatoes and vegetables. M., “Kolos, 1980, № 8, p. sixteen.