Dyestuff storage device that sealing performance is good

• Main Author: ZENG ZHAOXIONG
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2018
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; ALARM SYSTEMS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; ORDER TELEGRAPHS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; STORING; TRANSPORTING

The utility model discloses a dyestuff storage device that sealing performance is good, including barrel, lid, spring no. 1 and alarm device, the outer fringe of barrel be provided with with the lug of a barrel body coupling, the lid passes through the screw thread and installs the barrel top, the lower extreme border of lid with the lug contacts, the upper end open position's of barrel internal diameter sets up to the toper structure, the toper match is installed to the upper end opening part of barrel, the tapering of tapered plug is the same with barrel top open position's tapering, the external diameter department cover of tapered plug is equipped with the sealing ring, this kind of dyestuff storage device that sealing performance is good, and simple structure, reasonable in design, itis sealed to utilize tapered plug and lid to realize the two -stage of barrel to set up the department of sealing of barrel into the toper structure, with the area of contact of increase sealing ringwith the barrel inner wal