Multi-bucket filling system and filling method of grease

Abstract

The invention provides a multi-bucket filling system and a filling method of grease. The multi-bucket filling system of the grease comprises a first roller conveyor and a second roller conveyor which are mounted in parallel, and a PLC (Programmable Logic Controller) for controlling a conveying process, wherein platforms for transiting grease buckets to the second roller conveyor from the first roller conveyor are arranged at the tail end of the first roller conveyor and the starting end of the second roller conveyor; a large tray is operated on the first roller conveyor, the second roller conveyor and the platforms and a plurality of small trays are arranged in the large tray; the grease buckets are placed in the small trays; an initial filling pump and an oil supplementing pump are arranged on the first roller conveyor along an operation path of the first roller conveyor; and a first driving mechanism for hoisting the large tray is arranged at the position of the initial filling pumpand a second driving mechanism for hoisting the small trays is arranged at the position of the oil supplementing pump. According to the filling method provided by the invention, the plurality of the grease buckets can be filled for one time.

Description

technical field [0001] The invention belongs to the technical field of butter filling, and in particular relates to a butter multi-barrel filling system and filling method, that is, in a cycle filling process, multiple butter barrels are simultaneously filled at one time. Background technique [0002] In the existing butter filling process, the butter is pumped into the butter bucket with a volumetric pump, and its weight control is realized by controlling the volume of the pumped butter. [0003] But butter has high viscosity and poor fluidity, and the air bubbles generated during the production process are not easy to escape. As a result, the actual density of butter is lower than the theoretical density during filling, resulting in the weight of the filled butter barrel being less than the theoretical weight, which often fails to meet the technical requirements. [0004] In order to ensure that the filling weight can meet the technical requirements, some companies adopt t...

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Problems solved by technology

[0003] But butter has high viscosity and poor fluidity, and the air bubbles generated during the production process are not easy to escape. As a result, when filling, the actual density of butter is lower than the theoretical density, resulting in the weight of the filled butter bucket being less than the theoretical weight, which often fails to meet the technical requirements.

[0004] In order to ensure that the filling weight can meet the technical requirements, some companies adopt the method of manual oil replenishment. The specific operation process is: first pump the butter into the butter barrel with a volumetric pump, and then manually put the butter barrel on the electronic scale to weigh. If the weight of the butter tank does not meet the technical requirements, manually use a spoon to replenish the oil based on experience, the amount of oil replenishment is not easy to control, and the error is large, resulting in the butter filling weight not meeting the technical requirements and low production efficiency

[0005] In addition, Chinese Patent No. 200910219475.9 discloses a butter filling system and method, but only one barrel can be filled at a time, and the production efficiency is low

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