DEVICE FOR SPRAYING POWDERY CHEMICAL AGENT AND PROCESS FOR SPRAYING POWDERY CHEMICAL AGENT

A device (1) for spraying a powdery chemical agent is provided with: a container body (11) in which water (51) is to be put; a cylindrical body (23) which is set so as to penetrate a cap (21) that covers a top opening (13) and both ends of which are present respectively in the inside and outside of...

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Bibliographic Details
Main Authors MIYAJI RYUTA, ATARASHI MIKIHIKO, MATSUBARA AKIRA
Format Patent
LanguageEnglish
Korean
Published 17.08.2015
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS
CATCHING, TRAPPING OR SCARING OF ANIMALS
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
TRAPPING
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Summary:A device (1) for spraying a powdery chemical agent is provided with: a container body (11) in which water (51) is to be put; a cylindrical body (23) which is set so as to penetrate a cap (21) that covers a top opening (13) and both ends of which are present respectively in the inside and outside of the container body (11); one pair of sealing films (25,27) which seal respectively both ends of the cylindrical body (23) that is loaded with a powdery chemical agent (30) and which can be broken by the action of a pressure equal to or higher than a prescribed level; and sodium bicarbonate (41) and citric acid (43) which react with the water (51) present in the container body (11) to generate a reaction gas.
Bibliography:Application Number: KR20157014798