Auxiliary filling equipment, liquid filling system and liquid filling method

Abstract

The invention discloses auxiliary filling equipment, a liquid filling system and a liquid filling method. The liquid filling system comprises the auxiliary filling equipment, a medium bulk container and a lining bag; a filling opening is formed in the lining bag; the medium bulk container is provided with a base and a side board; and the side board is connected with the base. The auxiliary filling equipment comprises a slowly-placing device and a clamping device, wherein the clamping device is used for clamping a part of a bag and connected with the slowly-placing device; and the slowly-placing device and the clamping device are arranged so that in the bag filling process, the clamped part of the bag moves through the slowly-placing device. The liquid filling system and the auxiliary filling equipment can achieve improvement of the liquid filling efficiency.

Description

technical field [0001] The present invention relates to a liquid filling system, in particular to a system for filling liquid into a liner bag placed in a container. Background technique [0002] In the industry, medium-sized bulk containers are filled and discharged with liner bags. There are various liner bags and filling and discharge methods and solutions on the market. [0003] The foreign patent with the application number ES2318191T3 discloses a folding and filling method of a sealed liner bag. The folding of the liner bag is relatively complicated and requires a lot of manual operations for this part. Although the filling process is side filling , but it needs to cooperate with this special folding method of the liquid bag, and in the process of filling, some liquid will first rush into the inner bag cavity on the top (the part 110 in this patent illustration), so that the bag cannot be automatically unfolded , It is necessary to manually pull the liner bag, which w...

AI Technical Summary

Problems solved by technology

[0003] The foreign patent with the application number ES2318191T3 discloses a folding and filling method of a sealed liner bag. The folding of the liner bag is relatively complicated and requires a lot of manual operations for this part. Although the filling process is side filling , but it needs to cooperate with this special folding method of the liquid bag, and in the process of filling, some liquid will first rush into the inner bag cavity on the top (the part 110 in this patent illustration), so that the bag cannot be automatically unfolded , it is necessary to manually pull the liner bag, which wastes labor and operating efficiency

[0004] Foreign patent ES2451505T3 discloses a sealed liner bag, which is folded into a T shape. The folding method of this liner bag is complicated, and there are problems of labor and time.

Images