SU903253A1

SU903253A1 - Method of storing food in packages

Info

Publication number: SU903253A1
Application number: SU772551147A
Authority: SU
Inventors: Сергей Леонидович Калачев; Анатолий Михайлович Никитаев
Priority date: 1977-12-06
Filing date: 1977-12-06
Publication date: 1982-02-07

Description

II

i Изобретение относитс к способам хранени плодов, овощей и других продуктов с использованием пакетов, снабженных газоселективными мембранами .i The invention relates to methods of storing fruits, vegetables, and other products using pouches equipped with gas selective membranes.

Известен способ хранени плодов, ово1цей и других продуктов в пакетах, снабженных газоселективными мембранами , согласно которому пакеты укладывают в коробки (тару), которые затем штабелируют l.There is a known method of storing fruits, oats, and other products in packages equipped with gas-selective membranes, according to which the packages are placed in boxes (containers), which are then stacked l.

Недостатком такого способа хранени вл етс то, что создание равномерной и оптимальной газовой среды в пакетах требует продолжительного времени, так как газовый обмен в таре затруднен при ее штабелировании Плотную друг к другу, что значительko снижает срок хранени продуктов в такой таре.The disadvantage of this method of storage is that the creation of a uniform and optimal gaseous medium in packages requires a long time, since gas exchange in the container is difficult when it is stacked. Dense to each other, which significantly reduces the shelf life of products in such a container.

Целью изобретени вл етс улучшение условий хранени продукта.The aim of the invention is to improve the storage conditions of the product.

Поставленна цель достигаетс тем, что пакеты при укладке размещают таКИМ образом, что их газоселективные мембраны расположены вертикально и обращены одна к другой с обеспечением зазора ме)хду нимиThe goal is achieved by placing the packages in such a way that their gas-selective membranes are arranged vertically and facing one another to ensure a gap between them.

На фиг. 1 показана тара, предназначенна дл укладки двух мешков с газоселективными мембранами; на фиг, 2 - вариант осуществлени предложенного способа.FIG. 1 shows a container designed for stacking two bags with gas-selective membranes; Fig. 2 shows an embodiment of the proposed method.

Способ осуществл ют следующим образом .The method is carried out as follows.

Claims

Packed in bags (bags) are packed with fresh agricultural products: vegetables, fruits, etc. The bags are hermetically tied. Boxes 1, having air holes 2 and fitted with a gas-permeable partition 3, are placed in hermetically sealed bags, in which gas-selective membranes 5 are mounted. The bags j are laid in such a way that their gas-selective membranes are arranged vertically and facing one another to provide a gap between at the same time, a gas-permeable partition can be placed in a gap between the α-gasselective membranes or each package can be packed in a rigid or semi-rigid container with openings in place During storage, they are placed with the formation of a gap between adjacent gas-selective membranes (see Fig. 2). Due to such placement inside bags (sacks), an even gaseous environment is created, which favorably affects agricultural production in the container. Claims The method of storing products in packages equipped with gas-selective membranes, including stacking packages in a container, characterized in that, in order to improve the storage conditions of the product. during packing the packages are placed in such a way that their gas-selective membranes are arranged vertically and framed one to “the other, ensuring a gap between them. Sources of information taken into account during the examination 1. Patent of Germany, If 1611971, cl. In 65 D SS / B, published. 07.0i.77 (prototype).