Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ http://cyberleninka....arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Установка для термообработки крови убойных животных

Установка для термообработки крови убойных животных

Abstract

Blood of lethal animals is valuable raw material for production of fodder purpose. On statistical data the average volume of blood of animals in meat-packing plants of Russia is made with 400 thousand tons a year. From them 150 thousand tons use for manufacture of fodder albuminous additives, т. е. 37,5 %. In private enterprises receive blood of lethal animals in volume 780 in a year, from them for manufacture of albuminous additives it is maybe used 292, 5 in a year, т. е. In each meat-packing plant of average capacity it is possible to process 58, 5 in a year of blood. In this connection search the energy saving technologies providing qualitative processing of blood of lethal animals, and its use in the form of albuminous forage for animals, is actual [1, 2, 3]. Now cooking of blood up to a readiness carry out the ferry in the coagulators of various designs. Their analysis testifies to following lacks: at coagulation of blood by vapor process of heating proceeds non-uniformly and is long, and on a surface of heating the layer of the coagulative fibers which worsens a heat transfer, therefore a significant amount of the microbes occurring blood is formed, does not perish; the coagulative weight of blood contains up to 86 % of a moisture; through everyone 3 … 4 hours of works of the coagulators are necessary for clearing it of a layer of the blood sticking to coils auger. Therefore at design of installation for heat treatment of blood of lethal animals on a new principle it is necessary to create the conditions allowing at lowered power expenses to cook and disinfect raw material in a line mode, excepting overheating [4]. It is known, that microwaves possess sterilizing effect concerning pathogenic microorganisms [5, 6]. Therefore we develop installation for heat treatment of blood of lethal animals with use of energy of electromagnetic radiations of different lengths of waves.

Кровь убойных животных ценное сырье для производства продукции кормового назначения. По статистическим данным средний объем крови животных в мясокомбинатах России составляет 400 тыс. тонн в год. Из них 150 тыс. тонн используют для производства кормовых белковых добавок, т. е. 37,5 %. В ЧР получают кровь убойных животных в объеме 780 т/год, из них для производства белковых добавок может быть использовано 292,5 т/год, т. е. в каждом мясокомбинате средней мощности можно переработать 58,5 т/год крови. В связи с этим поиск энергосберегающих технологий, обеспечивающих качественную переработку крови убойных животных, и использование ее в виде белкового корма для животных, актуален [1, 2, 3]. В настоящее время варку крови до состояния готовности осуществляют паром в коагуляторах различных конструкций. Их анализ свидетельствует о следующих недостатках: а) при коагуляции крови паром процесс нагревания протекает неравномерно и длительно, а на поверхности нагрева образуется слой коагулированных белков, который ухудшает теплопередачу, поэтому значительное количество микробов, содержащихся в крови, не гибнет; б) коагулированная масса крови содержит до 86 % влаги; в) через каждые 3-4 ч работы коагулятора его необходимо очищать от слоя крови, прилипающей к виткам шнека. Поэтому при проектировании установки для термообработки крови убойных животных на новом принципе следует создавать условия, позволяющие при сниженных энергетических затратах варить и обеззараживать сырье в поточном режиме, исключая перегрев [4]. Известно, что микроволны обладают стерилизующим эффектом в отношении патогенных микроорганизмов [5, 6]. Поэтому нами разработана установка для термообработки крови убойных животных с использованием энергии электромагнитных излучений разных длин волн.

Keywords

КРОВЬ УБОЙНЫХ ЖИВОТНЫХ, МИКРОВОЛНЫ, ОБЪЕМНЫЙ РЕЗОНАТОР, СВЕРХВЫСОКАЯ ЧАСТОТА, ТЕРМООБРАБОТКА, УСТАНОВКА ДЛЯ ТЕРМООБРАБОТКИ, ШНЕК, ЭНЕРГОЭФФЕКТИВНОСТЬ, ЭЛЕКТРОМАГНИТНЫЕ ИЗЛУЧЕНИЯ

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average