SU1055447A1 - Installation for distributing feed - Google Patents

Abstract

1, INSTALLATION FOR DISTRIBUTION OF FEED, including a frame installed with the possibility of moving over the treadmill above the central double corset arm with hoppers-dispensers of secondary hoses and concentrated feed tanks with a common discharge window, under which 1. 1-bar cross-section 1 : single1) 1Y Tpauciiopiop with a device for c6paci: H: iiii i feed at its ends, when looking at it. MKJ.-Cn (rasnj and rhenium fukpiona. Possiblegaz, ra.ma with bunksrami-do1a1 (frame1 is equipped with brake stops n pairs of stops-th. Pushers, c joint on both sides of () Γ) window, and me where ynojUiMn, located on one side of the frame of the Ouperon-doser, twice double (P1pri1; e ponorechp.Ch) rtaiicportera, K1 ;; oy is provided with Tonv.idni. . 2. Installation according to i. with the fact that, with tse.i.u improved; : P1;, P1) for the distribution of the choppy horma according to niiijiiine. х horlpchnek, pposposposplele1P1e d.1Ya s.iisa (With nop feed in the form of two ni: ic; i; H. , beryp; nach ;;.:; izhe 1 :, (ipn3OHi axial axis fixed iiiir ,, and the location. to the woman H) between the part of the rassekatel.

Description

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FIELD OF THE INVENTION The invention relates to a farm and can be used on livestock farms and feed distribution systems. A known feed dispenser, comprising a loading means with a reversible feeding conveyor installed parallel to the dual feeders, perpendicularly to which a reversing drop conveyor is fitted, equipped with a device for dropping the feed into the cortex 1. Due to the presence of a relatively long open feed conveyor made more than half the length cattle-breeding building (reaching 50 m and more depending on the length of the building used), undesirable apilation of livestock breeding room with end feeds, feed loss and disturbance in the distribution of the dosed feed stream carried out in the head of the flow line and, moreover, due to installation in the device for feeding the guard plates in a vertical position and strengthening the right guard at an angle to the outward plane of the left guard feed streams on conveyors with a low linear speed, the remote parts of the plane of the right plate do not reach and, for this reason, the feed is not evenly distributed across the width of the right kormuschki barns. These drawbacks in relation to the reduction of dust in the air and the loss of pulverized feeds and the spreading of the dispensed feed streams are eliminated in the dispensers containing bulk and concentrated feed metering hoppers. A known feed dispenser includes a frame mounted with a possibility of moving along a treadmill above a central double trough with bulk-and-concentrated feed bunkers with a common discharge window, under which is a transverse moving conveyor with a device for dropping the feed at its ends 2. In this the dispensing device, the installation of the cross conveyor under the common discharge window allows distribution only to the sides of the device, which prevents the use of this the device when installed on the treadmill above the central feeder for feeding the feed to the central feeders and to the side feeders symmetrically located in relation to it. The aim of the invention is to expand the functionality. This goal is achieved by the fact that the frame with metering hoppers is provided with brake stops and two pairs of push-pushes. 1, fittings: 1beneral on both sides of the loading window, and the distance between the stops located on one side of the frame of the measuring hoppers , equal to twice the width of the transverse conveyor, which is equipped with a brake that interacts with the brake stops. In addition, in order to improve the uniform distribution of the feed across the width of the double cortusks, the device for dropping the feed is made in the form of two plates having an oblique cut originating below their horizontal axis of fixation and located between the plates of the divider. FIG. 1 shows schematically an installation for the distribution of feed, with cortex, a plan view; in fig. 2 - the same, end view; in fig. 3 - the same, side view; in fig. 4 — device for feeding the corms into the corsets, axonometric projection; in fig. 5 - the same, front view; in fig. 6 - the same, side view; in fig. 7 is a view A of FIG. 6. The installation includes the loading means 1 with installed below them with the possibility of reciprocating moving parallel to the double feeder. M 2 / frame 3 with bulk-4 hoppers and concentrated 5 feed and common unloading window 6, under which is installed on the movable frame 7 a cross conveyor 8. The frame 3 has two pairs of stop pushers 9 located on the front and rear sides of the discharge window 6 at a distance from each other equal to the double width of section 7 of the cross conveyor 8. The frame 7 of the transverse conveyor The tera 8 is made movable and installed between pairs of push rods 9 with the possibility of blocking or releasing the unloading window 6 at the moments of direct approach and pushing of any pair of push rods 9, and is equipped with a spring-loaded brake 10 that disinhibits the chassis of the transverse conveyor frame also at moments direct access and pushing of any pair of push rods 9. The brake 10 has a protrusion 11, pivoting levers 12 and a brake shoe 13 in contact with the treadmill 14, the brake is released from the action of the brake stops 15 mounted on the frame 3. The transverse conveyor 8 is equipped with a device for feeding feed into the feeders, made in the form of two plates 16 and 17 and a splitter 18 mounted between them on their horizontal axis 19. Plates for shaping a uniform feed line in the feeder, they are installed along the end of the conveyor at a vertical angle to each other and have an oblique cut taking the Beginning below their horizontal axis. The projection of the height of the oblique slice of the plate onto the horizontal plane determines the width of the feeding line in the feeder, the sharper the angle of the cut, the wider the feeding line will be. The sharp angle / 5 in the cut-off plate is determined by the expression arcctg-: -. where h is the width of the required feeding strip from one plate, mm; cX is the angle of inclination of the plate to the horizontal plane, degrees, (it takes more than the angle of repose of the feed); t is the width of half the conveyor. The installation works as follows. First, the frame 3 is installed under the loading means 1 and the hoppers 4 and 5 are loaded with bulk and concentrated feeds, respectively. Then the frame 3 moves along the treadmill 14, and the frame 7 of the cross conveyor 8 remains braked on the treadmill 14 and at the time of the unloading window 6 is installed. Above the transverse conveyor 8 and the left stop pushers 9 approach the frame 7, the brake stop 15 contacts the brake 10 and using the lever 12 and the protrusion 11 raises the brake shoe 13 and disinhibits the chassis of the frame 7, and it with the cross conveyor 8 simultaneously begins to move along with the unloading window 6. When approaching the ends of the feeders, the dosing bins 4 and 5 and the cross conveyor B, which fills with food, let's say, right relative to the central dual feeder 2. In this case, the discharge stream is divided by the divider 18 into two equal parts, which, along the right and left plates 17 and 16, collapse on the periphery of their oblique cuts, thereby uniformly distributed across the width of the double feed boxes in the form of two identical feeding bands. Before directly reaching the other end of the feeder, the feeders are shut off, then the cross conveyor and the device stops on the other side of the ends of the feeders. Then the frame 3 moves in the opposite direction, thus the left pair of push rods 9 is removed, and the right pair approaches, and the frame 7 with the cross conveyor 8 remains braked by the brake 10 and does not move. At the moment of full exit of the discharge window 6 from the transverse conveyor 8 and approach to its frame 7 of the right pair of pushrods 9, the brake 10 is acted upon by the right brake stop 15 similarly to that described and the disinhibited cross conveyor synchronously moves with the common discharge window into the central feeder. At the start, the feed slots turn on the metering bins 4 and 5 and feed through the discharge port 6 directly falls into the central feeder. From the initial position, the distribution cycle to the left parallel trough is performed similarly to the described distribution cycle to the right parallel trough, with a difference only in the direction of the transverse conveyor 8 turning. Using this installation with enhanced functionality, for example, in a building with three parallel troughs reduces the dustiness of the air is 4 times, to increase the utilization rate of the installation by more than 2.5 times, and to reduce the metal consumption by at least 2 times, compared to Option using the prototype installed above each trough. Making the device for dropping the corroder across the width of the dual feeders in the form of two plates having an oblique shear, originating below their horizontal axis of fixation, and located between the plates of the dissector, allows uniformly stretching the feed with both the right and left plates almost independently of the linear conveyor belt speed.

FIG.

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Claims (2)

1. FOOD DISTRIBUTION PLANT, including a frame mounted with the possibility of moving along the treadmill above the central twin feeder, with hoppers for volumetric and concentrated feed dispensers with a common unloading window, under which a transverse movable transnor is placed: EP with a device for dropping feed at its ends characterized by gem, as a result of the purpose of expanding functional capabilities, the frame with hopper-dispensers is equipped with brake stops and two bunks of stop-pushers. installed on both sides of the unloading window, the distance between the stops located on one side of the frame of the metering hoppers is equal to twice the width of the transverse conveyor. which is equipped with a brake interacting with toomotic spores. 2. Installation according to I. from, due to the fact that, in order to improve the uniform distribution of feed over the width of the double feeders, the device for dropping the feed is made in the form of two plazas; yn having an oblique slice originating .οι even ^{1 of} them; : ιπ; ι. and located between the plates of the divider.