Intelligent balance tank filling device and filling process

• Main Authors: REN LI, LIU WEI, WU WEIRAN, XIAO RENWEI, GU XIANHU, QI JIE, QI KAIRUI
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; BOTTLES, JARS OR SIMILAR CONTAINERS; 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; DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; HANDLING THIN OR FILAMENTARY MATERIAL; LIQUID HANDLING; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; OPENING, CLOSING; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention discloses an intelligent balance tank filling device and a filling process. The intelligent balance tank filling device comprises a medicament filling pipeline (1), a balance tank, a balance gas pipeline (2), a medicament supplementing device and a control device, the volume of the balance tank is less than or equal to 30L, and the number of the balance tank is at least one; the gas inlet end of the balance gas pipeline (2) is connected with a first overlock of a sleeve on a gas production tree (20) or a Christmas tree (23), and the gas outlet end of the balance gas pipeline (2) is connected with the upper end of a balance tank; the liquid inlet end of the medicament filling pipeline (1) is connected with the lower end of the balance tank, and a pressure sensor (3) and an electric actuating valve (4) are arranged on the medicament filling pipeline (1). The construction process is relatively simple and convenient, and meanwhile potential safety hazards to a certain degree can be avoided; and in a