Discharging device

• Main Authors: ZHENG LINKUN, XU ZONGPENG, WANG XUEQUAN
• Format: Patent
• Language: Chinese; English
• Published: 08.10.2019
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; APPARATUS FOR MAKING BEVERAGES; COFFEE MILLS; 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; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; KITCHEN EQUIPMENT; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; SPICE MILLS; STORING; SUCTION CLEANERS IN GENERAL; TRANSPORTING

The utility model provides a discharging device. The discharging device comprises a bottle body; the bottle cap covers the bottle body; the gas inlet structure is arranged in the bottle cap, the discharging device is provided with a gas inlet part allowing external gas to enter the bottle cap, and the gas inlet part is communicated with the gas inlet structure; the air inlet structure has an openstate and a closed state; when a pressure difference exists between gas in the bottle body and external gas, the gas inlet structure is in an open state, and the external gas enters the bottle cap through the gas inlet part and enters the bottle body through the gas inlet structure so as to balance the pressure of a low-pressure space formed by the discharging device in the discharging process. The blanking device effectively solves the problems that in the prior art, blanking of a blanking device is difficult, and blanking precision is affected. 本实用新型提供了一种下料装置。下料装置包括：瓶身；瓶盖，盖设在瓶身上；进气结构，设置在所述瓶盖内，下料装置具有供外部气体进入瓶盖内的进气部，进气