SU1329702A1 - Bin for loose feed - Google Patents

Abstract

And, choprot (11Il otnogh to c, id kpmh i: (Istn, n chgkm consistency to |;% 1K1i; t m. I riiaiir porting and viyu K. | I.; I) iii i stk pi oeM Ki.. iipi):. i Mi -. Form II NU i a,;. ixocTn bui,: M kryti :(, chg, I) H (1K 14 and 15, -,. U yro. i iui feed iodine. |; i) l and neshrauyimichchichch 1 la. ii.Horo auger 3. Hjm feed M.i.ibiiyio) et, i. e. the projection of Kdpoi TH on a highly available feed (. onna-. K1 by the choice of the ekoreti go) ii. (opt, and, but on i now, the curve is crooked. ppkchshsh, which turn the iodine sharp1 1m :: oi if U- .1 but the pressure gauge to the axis; .11 ..: and 11o auger. In tea, ichyuk 14 iaei;, i: Ki, iii right edge, a lae. io-a | governing an eieira. and reg) left. (Looo; oo to

Description

The invention relates to agriculture, in particular to containers for transporting and unloading feed.

The purpose of the invention is to reduce the energy intensity of the process of unloading the feed and the metal intensity of the bunker.

FIG. 1 shows a bunker, side view; in fig. 2 shows section A-A in FIG. one; in fig. 3 - view B on phi1. 2; in fig. 4 shows section B-B in FIG. 2

The bulk feed hopper is mounted on the motorway 1 and includes a sectional body 2 (having fewer than two sections), in the young part of which there is a horizontal screw 3 connected to the vertical clamp 4, equipped with a rotating hydraulic cylinder 5 and an inclined screw 6 connected to the hydraulic cylinder 7 tilt. The inclined head 6 ends with an unloading chute 8. The horizontal screw 3 is connected to the vertical 1 screw 4 by means of a bevel gear 9, the inclined screw 6 is connected to the vertical head 4 by means of two bevel gears 10. Horizon: 1 3, vertical 4 and the inclined 6 1 1 gears an assembly screw conveyor, the drive of which is drained from the power take-off box of the auto mobile (not shown) through the drive shaft 11 and valuable confusion 12. Each section of the bunker is equipped with 4) horizontal windows located in the upper part and snatching lids 13. Adjusting the feed of the unloaded feed to the horizontal 1 ock 3 osun; is adjusted using the flaps 14 and 15. The hinges are hinged on the axis 16 of the suspension and are controlled with a single cylinder of the hydraulic cylinder and a system of levers (not shown). The flaps have a grooved surface, B1) 1filled with variable height; at the point of connection with the suspension axis, the height of the irregularities is zero, and at the point of contact with the side wall of the bunker the height of the irregularities is maximum. The edges of the irregularities form an angle of irreducible magnitude with the axis of suspension. The slope of each rib is made towards the discharge tray, and the side of the rib is 1 14 and the direction of the spiral of the ribs is right and y: (Aslonok 15 is left. The lower part of the flaps 14 and 15 is equipped with a sealing roller 17. also spiral-shaped protrusions. Moreover, in order to decrease the drag coefficient of the transported load, these protrusions decrease to zero in the bottom part. They also decrease to the zero in the upper vertical part of the bunker. whisker horizontal npeka. The side wall 18 has a right-hand spiral ribs and the wall 19). Each edge made on the side walls of the spiral0

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The bunker forms an angle with the axis of the horizontal auger that is less than the angle of repose of the cargo being transported.

In cross-section, the ribs of the flaps and side walls of the bunker have the shape of an ellipse turned in, connected by arcs of circles. The major axis of the ellipse is rotated at an acute angle; 1n () is perpendicular to the horizontal axis, and the angle is equal to the elevation angle of the helix of the horizontal auger along the outer diameter. The ribs of the dampers and side walls are made with a non-thrust ohm, the magnitude of which is equal to the horizontal screw helix 3 ujary. Such a design of the dampers and side walls of the bunker sections is necessary to bring the unloaded feed to a horizontal velocity that is no longer zero, because the projection of the velocity vector of the moving mass of the feed supplied to P1neck is different from zero.

The feed hopper works with, teduk) - in a way.

Bulk feed is loaded through the upper feeds with the racks open 13. Before loading the feeds, the shutters 14 and 15 are in a diluted state and the sealer 17 is pressed against the side walls 18 and 19 of the sectional hopper.

After loading the hopper sections of the lid 13, the upper boot locks are closed and the feed is delivered when the iioMonui of the automobile 1 pass 1 is narrow. Next, with the help of 1 cylinder 5 and 7, install a loading tray 8 of inclined wheat 6 above the place of storage of bulk feed. From the engine, rotation using a monogram, a drive shaft U of a chain drive is connected to the entire assembled P1nite conveyor. At the same time, the feed in the inter-turn space 1 ori; “) of the auger screw 3 is absent and during the starting period the torque will be insignificant. Then the flaps 14 and 15 are rotated at a certain angle, a gap is formed between the sealing roller 17 and the side walls of the bunker, through which the feed to be unloaded rushes into the inter-turn space; horizontally pkkka 3. Vra1tsayup1iys 1nnek 3 feeds to the vertical auger 4, and from it to the inclined nneku (). It is advisable to start unloading the feed from the bunker, which is located in front of the automobile niaccH 1. When the feed enters the inter-turn and space of the horizontal 1, it moves along the grooved surface of the flaps 14 and 15 and the side walls 18 and 19 of the bunker sections. At the same time, the velocity vector (xi of the feed supplied coincides with the direction of feed supply along the axis of burning; i) nta, 1 ng crush. In this case, the transportable feed has

initial speed coinciding with the direction of discharge.

Claims (1)

Invention Formula Bulk feed hopper containing sectional tanks with inclined side walls, assembly screw conveyor with drive and dampers, discharge tray, characterized in that, in order to reduce the energy intensity of the feed unloading process and the metal capacity of the bunker, the side walls and dampers are made with curvilinear} and 1M11 stiffening ribs in the form of e; |; 1ips, whose bore axis is rotated under the sharp yi relative to the perpendicular to the axis of the horizontal stick; the tray, where the edges of the Z-tube are variable in height and angle of the pack to the axis of the horizontal auger, and the inai of the ribs coincides with the step of the horizontal P1neck. / 7 L eight  / h / l l V g V V l / JA X X AAAAXXXXX - V at / / l / f v V I at f V v - 6 73 7W one Vwv  g X AAAAXXXXX // l / f v V I f f v v --4 3 figl 17 ff-3/7 e / / U1 // 77O 4