SU673232A1 - Machine for picking-up and loading root crops - Google Patents

Description

The invention relates to the dying of agricultural machinery, in particular to machines for the selection of satsarnaya beet roots for loading in other root vegetables ,. Machines for loading sugar beet roots are known, containing a sequential feeder mounted on a frame, made in the form of grabbing rake and camshaft, an elevator-type receiving device with a bar, roller auger Cleaner and unloading conveyor .Ij Ned remains the known machine the fact that when the flow of roots arrives, its width does not change, therefore the height of the flow is adjustable; The device, which depends on the initial contamination of the immersed product, also does not change as the flow moves along the augers. At the same time, for root cleaning of 6 tons of impurities, reducing the flow height of root crops (auger cleaner. However, the performance of the loader decreases, and the quality of cleaning, although improving, but still not enough. The purpose of the invention is to improve the quality of root cleaning. Purpose. This is achieved by the fact that in the Proposed machine a series of transversely flat auger rollers with a one-side wound winding is installed in front of the guinea cleaner; The length of the winding is shorter than the winding of each previous roller, each subsequent roller is located above the previous one.The shaft with blades is mounted between the mentioned series of rollers and a screw cleaner over its top surface. FIG. 1 shows the described machine for picking and loading root crops, turned to the side in Fig. 2 - the same plan.

The machine is made in the self-propelled version4 ..,. .

The machine for the selection and selection of the root crops consists of the main frame 1, on which the working bodies are mounted and installed on the top of the silo installation 2, the driving axle 3 and the upper part; forest 4, .. -. /

On the moving frame 5, the bridge connected to the drive axle 3 is located. The feeder, 6, containing tray 7 and the transverse conveyor 8.

. Next on the frame 1 and the frame 5, the receiving device is mounted in the form of a conveyor 9. At the exit of the transport. ra 9 is attached pivotally to the frame 1 equalizer 10 of the root flux. Behind him is a monitory cleanser; D1, which includes a series of transfer agents: their rollers and a screw cleaner. The side of the machine is equipped with a loading elevator 12,

Feeder 6 porcelain fire is made in the form of a rake lattice 13, hinged on the support legs and controlled by hydrocyles,

In the front part of the feeder 6, the active lateral flaps 14 are distributed to supply the root crops that are outside the grab area of the feeder 6 to its working area.

The transverse conveyor 8 includes a worm shaft 15 with vertical winding and enclosing walls 16, located on both sides of the conveyor 9

and the performance of Bcfpe4Ho enemy rolls 17 and 18 ...

Bb1 stator 16 root flux you-.

 back in the form of restrictive styles,

set over the stream in the root of the root. fruits at the exit of the conveyor 9, hingedly closed on the 1st frame under the spring. Equalizer 1O flow jeri HpyeTCH rto BbicofeV;

Behind the conveyor 9 there is a row of augers of cleaning lines Ii9, 20, 21, with a winding direction, with a shaft with blades 22 installed. Between the bottom of the pit and the unloading conveyor, the mounting shaft 23 is mounted.

Rollers 19, 2Q and 21 have a winding of one-sided and direction, with y, Each subsequent roller having a length shorter than yavv & each of the previous rollers, and each subsequent pile is located higher than the previous one and grow, providing simultaneous

673232;

lateral and longitudinal movement of a pile of root vegetables with a speed greater than the conveyor 9. In addition, the drum

19 has at its end a counter turn 24, which ensures the change of the flow of the root crops to subsequent rolls

20 and 21. Moreover, rolls 20 and 21 have smooth ends and winding of various lengths, which ensures uniform distribution of the root crop flow.

The shaft with blades 22 is installed with an excess of the working surface of the transverse auger cleaner 23 and is equipped with conical blades 25.

The screw cleaner consists of a series of pairs of counter rotating rollers 26., As a power plant 2, is-. It uses a tractor with removed wheels, which are also used to drive the working bodies and the movement of the machine.

Machine for the selection and loading of the root of the fruit works as follows.

When moving the machine, the feeder 6 captures and feeds portions of the root crops to the screw screws 15 of the cross conveyor 8..

Screw shafts 15 displace the heap of fruits to the center and feed it to the receiving conveyor 9, then a heap of Root crops, the height of which is provided by the styling of the equalizer 10, is fed to the rollers 19, 20 and 21 and the shaft with the blades 22, while the heap of the fruit root is simultaneously lateral n longitudinal displacement.

Due to the fact that the root flux makes a U-shaped movement with the passage of the entire length of the seed broom 23, a higher quality of cleaning of root crops ot soil and plant impurities is provided.

Purified roots are fed to the loading elevator 12 and flowed into the transport vehicle. .

The use of the invention will allow to obtain root crops with a higher clearance of soil and plant impurities, thereby reducing labor costs during the subsequent refinement of the heap.

Claims (1)

1. A machine for picking and loading root crops containing a pabie posLaTdate feeder, a receiving device, a screw cleaner and an unloading conveyor, characterized in that, in order to improve the quality of cleaning root crops from impurities, there is a number of cross-wrench screw installed rolls with one-way winding, with each subsequent roll having a Korbche winding length of each previous roll, with each succeeding roller located above the previous it. 32 2, the Machine according to claim 1, distinguishing itself with the fact that between the above, near the rollers and the Shnekov cleaner, a shaft with a miPaste is installed above its surface. Sources of information taken into account during the examination 1. USSR Author's Certificate N 148631 , cl. A 01 25/02, 1962..