SU1428323A1 - Arrangement for dumping feed - Google Patents

Abstract

The invention relates to the mechanization of labor-intensive processes in animal husbandry and provides ease of operation by ensuring the automatic opening of the valves. Feed dischargers are installed in the distribution line, which is, 10) the whale feed conveyor 2. made in the form of a closed vertical contour. To the lower horizontal branch of the node1, its conveyor, dispensing torn () terters are attached to the lower end of the pipeline. For 1 Ere1, the feeds on them are trays, spaced between the horizontal branches of the feed conveyor, and the dumpers, which are made in the form of unloading flaps 7 and 8, hinged to the bottom of the transport box 6, and equipped with control units. The latter consist of plates 9 that are deflected under the influence of the feeding layer of feed. Through the rocker mechanisms 1 I and the double-arm levers 12 associated with them, they release hooks 14 fixed on the flaps. f-ly, 5 ill. with S (/

Description

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The invention relates to the mechanization of labor-intensive processes in animal husbandry, in particular to feed dischargers used in lines for the preparation and distribution of feed.

The purpose of the invention is to simplify operation by providing automatic opening of the valves.

FIG. 1 schematically shows a line for distribution of feed, equipment, side view of dumpers, in fig. 2 - the same, top view; in fig. 3 - side resetter before opening the leaves; in fig. 4 - the same, after opening the valves; in fig. 5 - the same, when fixing the doors with a hook in the closed position.

The dumpers are installed in a feed distribution line, which contains a feed conveyor 2 connected with the feed mill 1, made in the form of a closed vertical contour, between the horizontal branches 3 and 4 of which are loading trays 5. The horizontal branches 3 and 4 are located in the transport boxes 6. Trays 5 have feed dischargers consisting of 3 pairs of discharge flaps 7 and 8 pivotally attached to the bottom box of the upper horizontal branch. The dump valves are equipped with control units made in the form of plates 9, sockets kroischteynam but attached to the sidewalls 10 and the duct by means of link mechanisms 11 associated with the upper ends of two-armed levers 12 which are secured to sidewalls scharnirno duct. Fingers 13 are connected to the lower ends of the double-shouldered arms 13, which interact with the dogs 14 of the shutters 8. The latter are equipped with protrusions 15 and hooks 16 that interact with the gables 17 attached to the sides of the box.

Dropper feed works as follows.

Initially, the ejector devices are set to the position corresponding to the withdrawal of the hooks 16 from engagement with the pins 17 (Fig. 3). Upon subsequent inclusion in

operation of the feeding conveyor 2, the feed is transported by its upper branch 3 from the feed preparation shop 1 to livestock buildings. Reaching the first tray 5, the feed layer

deflects the plate 9, which through the link mechanism 11 and the associated double-arm lever 12 disengages the fingers 13 from the dogs 14. As a result, the flaps 7 and 8 under the influence of the feed mass are opened and it is dropped into the tray by the scrapers of the feeding conveyor a conveyor 18 which guides the feed along the feeding line of the animals. After delivery of the feed to the extreme animal, the first dispensing conveyor stops and the sash is moved to the closed position, fixing the hooks 16 to the tongue 17. The feed leaks go to the canopy of the lower branch 4 and the last goes back to the workshop 1. Similarly, the feed is next loaded transporter with the help of the other diverters.

Claims (2)

1. A feed chopper containing a transport box, at the bottom of which, in pairs, hinged unloading flaps are mounted in pairs, having a control unit characterized in that, in order to simplify operation by providing automatic opening of the flaps, the control unit is made hingedly attached to the sides of the plate box, installed with the possibility of interacting with the monolith of feed, and two-shoulder levers, the upper ends of which are connected to the plate by means of rocker mechanisms, and them. the lower ends are equipped with fingers that are installed with the ability to interact with the dogs of one of the valves. 2. A resetter according to Claim 1, characterized in that, in order to secure the flaps in the closed position, one of the flaps is provided with a protrusion for the flap adjacent to it and a hook, which is set 45 flax with the possibility of interaction with the bolts fixed on the sides of the box. 9LL2.1 / / T 7 16 / J / 8 9ig.5 . 2 7 15 16 9iiZ.3