SU1445611A1 - Cotton cleaner - Google Patents

Abstract

The invention relates to the agricultural mapping industry ::. Can be used ::. There are 3 cotton jersey machines. Ll, e.Tb invented1-: iioBbiineHiie purification efficiency. Cotton. The cotton cleaner contains an auger, a perforated casing with inlet and outlet windows, one iacTb of the auger feather made in the corrugations, and the other part is equipped with gear plates, and the forming corrugations are directed radially to the axis of the auger. In the opening of the output OKiia Г1ерфор1-; of the rotary screw auger there is a detachable combing drum, i zpff, ly, 3 sludge.

Description

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FIELD OF THE INVENTION The invention relates to agricultural machinery engineering and M: Scorching to be used in cotton harvesting machines.

The purpose of the invention is to increase the efficiency of cotton cleaning.

FIG. 1 shows a diagram of a clear front view; in fig. 2 - the same, side view; in fig. 3 shows section A-A in FIG. one.

The cotton cleaner consists of a perforated casing 1 with an inlet 2 and an exit 3 windows. In the casing 1 a screw 4 is installed, the per 5 of which is made corrugated. The forming corrugations are directed radially to the axis of the screw 4. In front of the output window 3, a removable w, current 6 or another design 6 adjoins to the screw 4. The grate 7 is installed between the input window 2 and the screw 4, above which window 8 is located.

A part of the QJHeKa pen, located opposite the removable drum, is made in 1; the type 9 with teeth. In one KS of the end walls of the casing 1, a window 10 is made.

The proposed clean. It works in the same way.

Cotton together with air and weedy ppmes through entrance window 2 gets onto HJHeK 4, which, rotating, pushes the mass of cotton to exit window 3. Blowing along perforated casing 1, cotton is cleared. Moreover, the cleansing effect of the device is accelerated by the fact that the pen 5 has tucked cotton by protrusions-corrugations and has shifted; 1:, ast its.: There are axles (pneka and transversely, along the wall of the mesh)

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casing around the circumference. Having moved to the output OKi; a 3, the cotton is picked up by sharp teeth of plastic 9 and is fed to a removable drum 6, through which through the window 3 the raw cotton is transported to the bunker of the cotton harvesting machine. At the same time, the main part of the air together with small weed impurities through the grate 7 and the window 8 is thrown out, and the other part through the openings of the casing 1. Large impurities, moving along the axis of the screw 4, leave the cleaner through the window 10. The proposed cleaner allows to increase the efficiency of cotton cleaning due to a longer and more active release. heavy weed impurities on the mesh case of the screw, and large impurities through the window of the perforated case.

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Claims (2)

1. A cotton cleaner containing a drip casing with inlet and zing windows and a removable drum, which is different in that, in order to increase h; (cotton cleaning actions, one part of the pneumopod; pnena with Ofra.mi, and another hour of the auger with abzhegl-toothed plates, re polo) -: - pnymy on its pyndric ri; - pxHOCTh with gaps between par. grpe likul rcho to iUHe axis :; ; 2. Onistitel. According to claim 1, slips of the Lg; TO oopasyiOLUHe corrugations per ,, ..:; di.: - but to ss pieka. i: -4i | r (nI And “W 4TH ID # | W: about J | | | . ,,.,  ° ,. {- -Г /, ™ - 7-., .-, r .- / -......- -ZE U, ./ IT  5 vfl in / I and m / in „1 and ,,. X f. 5 i; i, ii AIf g (  r J KpynHiiiS about npUNSCU  r: - efiKi e f puMec AAOiWi {CbipeUf