SU709813A1 - Device for creating ordered spread of milled peat of light class - Google Patents

Description

I

The present invention (ethos refers to the technological equipment for the production of light-grade milled peat.

Known riftypies are known, having a frame, working elements attached to the frame, such as corrugators, wheels, a hitch, and work in the unit with a milling machine with these drums l.

The closest technical solution is a device for creating organized spreading of light-grade milled peat, containing a milling drum and a cultivator, the flutes of which are arranged in rows, one of which is longer than the other 2.

The disadvantages of these structures is that the created corrugated spreading is not fully preserved by the working elements of the ripples, since The flow of peat particles flying out from under the cutting elements of the chaschek knives of the milling drum working body at high speed partially flies through the working elements of the rifletor and, thus, the reefs and loosening of the spreading are broken, and the crests of the furrowed microrelief of the underlying spreading surface are not cut. before the first turning, which causes a large moisture resistance from the underlying surface to spread.

The purpose of this invention is to enhance. collection of milled peat, by improving the conditions for drying the spread.

The goal is achieved by the fact that the device for creating organized spreading of light-grade milled peat is equipped with mounting rails and baffle plates of a straight form hinged to the bar, and the riffles are made with the lower edge, with the corners formed by the vertical walls of each rifletor The row belongs to the corners, formed by 5IM vertical walls of the short row corrugator, like 1: 2.

Claims (2)

On 1 - the device in the working position, common in FIG. 2 - the same. in transport position; Fig. 3 shows the plan of two sections (milling cutter) to the south of the drum with fenders and working elements. The device for creating organized spreading of light class peat has adjustable movably attached baffles 1, which are hinged to the mounting rails 2. For fixing a certain position of the baffle shields 1, there are brackets 3. The working elements 4 are attached by groups using holders 5 to the mounting rails 2, which are attached to separate sections 6 of the milling drum 7. The triangular vertical walls of the working elements of the first section are located under each other angle 27-35, the angle formed by the vertical walls of the second row is half. The device is lifted by means of a hydraulic cylinder 8, which connects through brackets 9, a hitch 10, section 6 of the milling drum 7. The milled crumb is thrown away {by external elements (cup knives of the milling drum 7 with high speed and hit into the baffle 1 which stops the flow of crumbs. As a result of the impact, very large peat particles and the entire edge of the device are destroyed when the device is moved with zsey area of fenders 1 under the action of its own weight falls from a height of 1OO-150 mm, creating a smooth paccTim that is friable with a leveled fractional composition. Following the baffle shield 1 on the holders 5, the working elements 4 impart additional porosity to the created spreading and, when moving through the entire thickness of the spread, cut the ridges of the grooved microrelief of the underlying surface, and also create a profile upper surface of the entire spread. Apparatus of the Invention A device for creating organized spreading of light-grade milled peat, comprising a milling drum and a ripper, the corrugators of which are angled to one another and arranged in rows, one of which is longer than the other, characterized in that, in order to increase the charges of milled peat, improving the conditions for drying the spreading, it is equipped with mounting rails and fender-shaped rectangular shields hinged to the lath, and the corrugators are made with a lower cutting edge, straight angles, about razovannye vertical walls each riflitel long rows, refer to the angles formed by vertical walls riflitel short row as 1: 2. Sources of information taken into account during the examination 1.B, M, Varents Milling peat, -L., 1947, p. 152, 2.A. A. Sokolov, Catalog Peat machines, -L., 1959, p. 68 (prototype).