SU1516077A1 - Technological line for preparing loose combined fodder - Google Patents

Abstract

FIELD: feed production. The purpose of the invention is to reduce energy consumption and improve the quality of the preparation of feed mixtures. The line consists of a feeder 1 coarse feed, a feeder 2 silos, equipped with cutting drums 3 and feeding conveyors. The unloading windows of feeders are located above the collecting conveyor 6, the unloading window of which is located above the mouth of the chopper-mixer 8, and above it is the unloading window of the conveyor of concentrated feed bins of dispensers 11. At the end of the tray 12 root crops a window 13 is made, coaxially with the axis of rotation of the tray installed a feed screw 14, equipped with a speed control 15 and functionally connected to the conveyor 16, the discharge window of which is equipped with a reversing flap and located above the collecting conveyor 6, with than the flap connects the conveyor 16 with the receiving window 19 of the washing-shredder 20. The feeder 1 and 2 receive, chop and metered respectively feed and silage to the conveyor 6. The roots from the tray 12 are metered by the screw 14 to the conveyor 16, which by means of the flap feeds the roots either to the conveyor 6, or to the washing chopper 20 and, after grinding, again to the conveyor 6. The combined flow of straw, silage, and root crops is conveyed by the collecting conveyor 6 to the inlet mouth of the chopper-mixer 8, where continuously from the top of the hopper 11 is supplied concentrated feed. During the fall on the combined feed stream, the end feeds are dispersed and more evenly distributed throughout the feed mixture. As a result, the energy intensity is reduced by 10-15% and due to the elimination of losses, high-quality mixing increases the nutritional value of the feed mixture. 2 hp ff, 4 ill.

Description

12 (L

FROM

ABOUT

about

centered feed hoppers 11. At the end of the tray 12 of root crops, a window 13 is formed, coaxially with the axis of rotation of the tray, a feed screw 14 is fitted with a frequency controller 15 and functionally connected to the conveyor 16, the discharge window of which is equipped with a flip gate and the collecting conveyor 6 is located, and the damper connects the conveyor 16 to the receiving window 19 of the washing-shredder 20. Feeder I and 2 receive, chop and doze, respectively, coarse forage and silage to the conveyor 6. Root crops from the tray 12 is metered by the screw 14 is directed to the conveyor 16, which through the valve supplies the roots to either the conveyor 6 or the chopper 20 and, after grinding, again to the conveyor 6. The combined flow of straw, silage and root crops is transported to the inlet the mouth of the chopper-mixer 8, to which concentrated feeds are fed simultaneously from the hoppers 1 I to the top. During the fall on the combined feed stream, the end-feed is dispersed and more evenly distributed throughout the feed mixture. As a result, the energy intensity is reduced by 10–15% and, due to the elimination of losses, high-quality mixing, increases the nutritional value of the feed mixture. 2 hp f-ly, 4 ill.

FIELD: feed production.

The purpose of the invention is to reduce energy consumption and improve the quality of the preparation of corrosive mixtures.

FIG. 1 shows a processing line for preparing loose feed mixtures; in fig. 2 - lines of root crops; in fig. 3 shows section A-A in FIG. one; in fig. 4 section B - B in FIG. one.

The line consists of coarse feed feeders 1 and silo 2. equipped with cutting drums 3 and feeding conveyors 4. Through the entire length of the drums 3 feeders discharge windows 5 are made above the collecting conveyor 6, which can be made sectional from horizontal and sloping parts. The collecting conveyor 6 ends with an unloading window 7 located above the inlet throat of the grinder-kiln 8. 8. A discharge window 9 of the conveyor 10 of the feeds associated with the metering hoppers is located above the inlet throttle of the shredder-mixer 8 and above the unloading hitch 7 11 konkormov.

The root vegetable line consists of a rotary chute 12, in the front wall of which an discharge window 13 is made. At the end of the chute 12, a feed screw 14 is fitted coaxially with its axis of rotation, which is equipped with a regulator 15 of its rotation frequency. The discharge window 13 of tray 12 is connected with a collecting conveyor 6, a conveyor of 16 root crops. The discharge port 17 of the conveyor 16 is provided with a shutter 18 connecting the conveyor 16 to the receiving window 19 of the sink-stone separator 20.

In the line above the collecting conveyor, there is a mixer-dispenser of 21 microadditives, an aggregate of 22 liquid additives.

Grinder-mixer 8 is equipped with an unloading conveyor 23, rotary trays 12, 24 and 25 are equipped with hydraulic cylinders 26, which ensure their rotation.

Technological line works as follows.

5Sa.Oval transport, for example, straw is fed to the rotary tray 24 of the 1 heavy feed feeder, and silo, haylage, etc. are fed to the rotary tray 25 of the silos feeder 25.

Through power cylinders 26

0 trays 24 and 25 rotate around an axis. Under the action of its own weight straw, silage slide on the feed conveyors 4, which feed them to the cutting drums 3.

Rotating cutting drums 3 feeders 1 and 2 throw crushed particles through themselves, which under their own weight through unloading windows 5, made across the entire width of the cutting drums 3 and located directly above the collecting conveyor 6 fall on the latter.

Root crops are also transported in a camouflage way to the rotary chute 12, which rotates by means of hydraulic cylinders 26. Under their own weight, the roots 5 of the fruit slide to the feed screw dosing 14, which rotates, feeds the roots to the unloading window 13 of the chute 12. In the discharge zone The windows 13 of the tray 12 root crops are fed to the conveyor 16, which can be made tape, scraper, in the form of a screw, etc.

The change in the amount of dosing is provided by the controller 15 for changing the frequency of rotation of the screw 14.

Root conveyor 16 through the window

With 17, the flap 18 installed in position II is fed into the loading window 19 of the sink-stone separator 20, from where the roots are fed to the collecting conveyor 6.

0

When feeding the pre-cleaned root vegetables into the tray 12, the flap 18 is turned to position I and the roots, the washing-stone separator 20 is fed to the collecting conveyor 6, thereby eliminating the extra operation - washing. In addition, the placement of the unloading window 17 of the conveyor 16 above the collecting conveyor 6 and the proposed design of the root feeder-dispenser allows the supply of beet or potato beet to the collecting conveyor 6, thereby expanding the functionality of the line of root crops and the entire process line.

The combined flow of straw, silage, and root crops, which can be either unground or pre-ground, is conveyed through the collecting conveyor 6 to the discharge port 7 and then, along the parabola, enters the inlet mouth of the chopper-mixer.

Concentrated feed through the discharge port 9 of the conveyor 10 is fed to the chopper-mixer 8.

Since the unloading window 9 of the conveyor 10 is located directly above the mouth of the chopper-mixer 8 and the unloading window 7 of the collecting conveyor 6, the end feeds during the fall of H; I) the frothy .TOIOK are dispersed and more equilibrium merio are distributed throughout the feed volume and the period of their joint fall down, gravitational mixing occurs.

Since the end feeds arrive from above on the combined n (} feed current, this excludes its free passage through the chopper-mixer.

Feed feed enters the working chamber of the chopper-kneader 8, where through

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the pipe is fed with liquid additives. In the working chamber, the mixer 8 is subjected to the action of the working bodies, the mixture is mixed and fed to the conveyor 23 and then discharged into the if.aHC-porting means.

Claims (3)

1. Technological line for the use of loose fodder mixtures, containing a chopper-mixer with a port for injecting microadditives, above which the discharge window of the collecting conveyor is located, and above the last one there are unloading windows for the feed feed, silo feeder and the feed conveyor, feed hoppers for concentrated feed, feed hoppers for concentrated silage and feed conveyor, feed hoppers for concentrated feed, feed hopper for silage and feed conveyor, feed hoppers for concentrated feed, feed hopper for silage and feed conveyor, feed hoppers for concentrated feed, feed hopper for silage and feed conveyor for feed. , root feeder with feed feeder, unloading, root crop conveyor and sink chopper, distinguished by the fact that, in order to reduce energy intensity and improve the quality of laziness of feed mixtures, the unloading window of the conveyor of concentrated feed is located above the mouth of the chopper-kneader and above the discharge window of the collecting conveyor. 2. Line according to claim 1, distinguished by the fact that the root-feeder is made in the form of a tray that is rotatable in the vertical plane, and the feed of the rods is adjustable. 1 with a rotational speed torus, the axis of the feed screw being aligned with the axis of rotation of the tray. 3. Linii PS, P. 1, characterized in that a tilting flap is installed in the unloading window of the root conveyor, and the unloading window is located above the precast conveyor m. Phie.g 19 th // - / /// /// ////// /// /// /// /// /// /// /// 26 Fig.Z