Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" (RU)
发明人:
Белоусов Леонид Николаевич (RU),Палкин Максим Вячеславович (RU),Иванина Сергей Викторович (RU),Ефремов Никита Сергеевич (RU)
申请号：
RU2016132206
公开号：
RU2016132206A
申请日:
2016.08.05
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: group of inventions relates to agricultural machinery and can be used in technology of storage of grain crops, mixed fodders and other bulk materials in plastic bags. Method includes sealing bag after filling bulk product and cutting bag when it is removed. On the outer surface of a sealed bag filled with a loose product, the valve is rigidly fixed. Bag is cut through valve. Slot does not extend beyond perimeter of valve. In the slot of the branch pipe a pump is inserted and a gas of the required composition is fed into the bag, temperature and humidity or remove excess gas, and then close the valve. When storing the bulk product before cutting through the bag shell, its temperature is measured in a non-contact manner. Gas supply is carried out through two or more valves, some of which are used for forced supply or removal of gas. Other valves are equipped with lids or stoppers with holes for free passage of gas. Device is made in form of a valve from a film flap with a layer of glue applied on one surface. On the other surface of the flap there is a neck with a lid or stopper, which are connected to the neck by a mechanical thread or interference. Neck can be made in form of an additional flap of film with an inner adhesive layer. Lid or plug may be made with at least two holes of a diameter not exceeding average particle size of particulate product.EFFECT: use of the group of inventions will improve quality of storage of bulk products.3 cl, 4 dwgГруппа изобретений относится к сельскохозяйственной технике и может быть использована в технологии хранения зерновых культур, комбикормов и других сыпучих материалов в пластиковых мешках. Способ включает герметизацию мешка после закладки сыпучего продукта и прорезание мешка при его извлечении. На внешней поверхности заполненного сыпучим продуктом герметичного мешка жестко закрепляют клапан. Прорезание мешка осуществляют через клапан. Прорезь не выходит за периметр клапана. В прорезь патрубка в
