RU41581U1 - BRANCH PREPARATION LINE AS A FILLER FOR PREMIXES - Google Patents

Abstract

The utility model relates to the feed industry and can be used in the preparation of bran, as fillers for premixes. The objective of the claimed utility model is to create a more rational line for the preparation of premix filler - bran, namely less energy-intensive and material-intensive, more productive and occupying a smaller area. The technical result is to reduce the energy and material consumption of the preparation line of the premix filler - bran, reducing the area occupied by the line, increasing productivity by reducing the total duration of processing of bran. This is achieved by the fact that the premix filler preparation line, mainly from bran, including a filter cyclone equipped with a lock gate, a separator or sifter, bins and / or silos for bran storage, equipped with feeders, unloaders, a sifter, crusher bins, crushers, cyclone, screw distributor, hopper and / or silo for prepared bran, equipped with feeders, a multi-component weighing batcher and a batch mixer, which are installed in the technological sequence and are connected interconnected directly or with the help of dispensers and transport devices, and the complex of bins and / or silos for prepared bran additionally contains a hopper or silo for adsorbent, a bunker and / or silo for storing bran connected directly to the sifter, and can be used as an adsorbent used bentonite. The inventive line of preparation of filler premix bran

It is more rational, namely less energy-intensive and material-intensive, more productive and occupying a smaller area.

Description

The utility model relates to the feed industry and can be used in the preparation of bran fillers.

A known line for the preparation of the filler (Chernyaev NP, "Technology of animal feed production", ed. 2nd, additional and revised. - M .: Kolos, 1992. - 368 p.) Including a filter cyclone equipped with a lock gate, separator or sifter, bran storage bins equipped with feeders-unloaders, a drying hopper having a sub-hopper extractor, dryer, bins for dried bran, a sifter, crushing bins, crushers, a cyclone, a screw distributor, hoppers for prepared bran, equipped with feeders ogokomponentny weight batcher, batch mixer, which are arranged in series and connected directly to each other or using distributors and transport devices, such as conveyors, elevators, pneumatic conveying or rotary pipes.

The work of this line is carried out as follows, the bran arriving at the line is cleaned of metallomagnetic impurities using magnetic protection in a filter cyclone, sieved to separate large impurities and foreign impurities on an impurity separator, which is used as a sifter or separator. The cleaned bran is sent to the storage hopper. From the silos, the bran goes to the dryer, where the moisture of the bran decreases from 12.0-15.0% to 7.0-8.0%, after which the bran is sent to the hopper for the dried bran. Next, the bran is sieved on a sifter and sent to a crusher hopper, from which they enter the crusher, where grinding occurs.

Dried and crushed bran through a cyclone and auger dispenser is sent to the overhang hoppers for prepared bran, to use them as a premix filler. From the suspension bins, the premix filler, with the help of a weighing batcher, enters the batch mixer, to which choline chloride and Santokhin are added. In a batch mixer, bran is mixed with added substances, after which the prepared premix bran filler is sent to other lines.

The disadvantage of such a premix bran filler preparation line is its energy intensity, occupying large areas with equipment, material consumption due to the use of a large amount of equipment, low productivity, due to the high duration of the processing of raw materials on the line.

The objective of the claimed utility model is to create a more rational line for the preparation of filler premix bran, namely less energy-intensive and material-intensive, more productive and occupying a smaller area.

The technical result is to reduce the energy and material consumption of the preparation line of the premix bran filler, reduce the area occupied by the line, increase productivity, by reducing the total duration of processing of bran.

This is achieved by the fact that the premix filler preparation line, mainly from bran, including a filter cyclone equipped with a lock gate, a separator or sifter, bins and / or silos for bran storage, equipped with feeders, unloaders, a sifter, crusher bins, crushers, cyclone, screw distributor, hopper and / or silo for prepared bran, equipped with feeders, a multi-component weighing batcher and a batch mixer, which are installed in the technological sequence and are connected interchange directly or with

using dispensers and transport devices, and the complex of bins and / or silos for prepared bran additionally contains a bunker or silo for adsorbent, a bunker and / or silo for storing bran connected directly to the sifter, and bentonite can be used as an adsorbent.

That is, in comparison with the prototype, it does not have a drying hopper having a sub-hopper extractor, dryer, and a hopper for dried bran, and a hopper or silo for adsorbent, in particular for bentonite, is additionally introduced into the complex of hoppers and / or silos for prepared bran.

In the crusher, under the mechanical influence, the bran is crushed and heated. As a result, large fractions are destroyed, and also bran is dried by heating. During the period necessary for grinding the bunches to the sizes regulated by regulatory documents, there is a decrease in humidity from 12.0-15.0% to 9.5-10.0%.

Due to the introduction of an adsorbent into the mixture, which has a lower humidity and has a hydrophilic ability, the moisture content of the target product is equalized to 7.0-8.0%. In addition, the use of an adsorbent, in particular bentonite, in the preparation of filler premixes decreases the total mixing time and reduces the quality of the finished product. The premix filler prepared on the claimed line will allow producing a premix with more stable quality indicators, such as humidity, dispersion, acidity, during the entire shelf life of the premix and compound feed made from it, due to the stabilization of biochemical processes between heterogeneous biologically active substances as a result their sorption by absorbent.

Figure 1 presents the inventive line for the preparation of bran, as a filler for premixes, where 1 is a filter cyclone, 2 is a lock gate, 3 is

impurity separator, 4 - hopper and / or silo for bran storage, 5 - sifter, 6 - crusher hopper, 7 - crusher, 8 - cyclone, 9 - screw distributor, 10 - suspended hoppers and / or silo for prepared bran, 11 - a suspended bunker or silo for an adsorbent, 12 - feeders for suspended bins and / or silos, 13 - a multi-component weight batcher, 14 - a batch mixer.

The line works as follows, the bran coming to the line is cleaned of metal-magnetic impurities using magnetic protection in a filter cyclone 1 equipped with a lock gate 2, then sieved to separate large impurities and foreign impurities on the impurity separator 3. The cleaned bran is sent to the hopper and / or silo for storage 4. Next, the bran is sieved on the sifter 5 and sent to the crusher hopper 6. From the crusher hopper 6, the raw material enters the crusher 7, where grinding occurs under mechanical influence, n and the resulting heating of bran moisture reduction to 12.0-15.0% and 9.5-10.0%. Dried and crushed bran through a cyclone 8 and a screw distributor 9 is sent to the suspended weighing hopper and / or silo for prepared bran 10. At the same time, an adsorbent, for example bentonite, is placed in a suspended weighing hopper or silo for adsorbent 11. From the suspended silos and / or silos 10 and 11, through the feeders 12 with which these silos and / or silos are equipped, the bran, which is the premix filler and adsorbent, in particular bentonite, enter the multicomponent weight batcher 13, and then into the batch mixer 14, where choline chloride and santohin are added. In the batch mixer 14, the premix filler, absorbent, choline chloride and Santokhin are mixed, and the humidity of the premix filler mixture is equalized from 9.5-10.0% to 7.0-8.0%. From the batch mixer 14 prepared premix filler - bran is sent to other lines.

Thus, the claimed premix bran filler preparation line will make it possible to obtain a target product of standard quality without using a dryer and associated equipment, and thus is more rational, namely less energy-intensive and material-intensive, more productive and occupying a smaller area.

Claims (2)

1. A line for the preparation of bran as a filler for premixes, including a filter cyclone equipped with a lock gate, a separator or a sifter, bins and / or silos for bran storage, equipped with feeders-unloaders, a sifter, crusher bins, crushers, a cyclone, a distributor screw, hoppers and / or silos for prepared bran, equipped with feeders, a multi-component weighing batcher, a batch mixer, which are installed in the technological sequence and are directly connected to each other by means of valves and the transport device, characterized in that the complex bins and / or silos for the prepared bran further comprises a hopper or silo for the adsorbent and the silo and / or silos for storage bran connected directly to the sifter. 2. The line for the preparation of bran as a filler for premixes according to claim 1, characterized in that bentonite is used as an adsorbent.