NEWS

QIAOYANG PRINTING

18

2020

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12

Brief introduction of Wuhan Luhua loading project


Customer name: Wuhan Luhua Yueda Chemical Co., LTD

Project name: Automobile quantitative loading system

Project Introduction:

The project is located in Wuhan City, Hubei Province, with 18 sets of vehicles loading at the site. Among them, there are 2 C-5 fraction sites, 1 industrial naphthalene site, 2 heavy oil sites, 1 liquid resin site, 2 C9 separation, 2 double ring purification and recombination separation sites, 1 C9 cold polymerized diflash oil site, 1 fine double-ring crane site, 1 fine methyl-dipropylene crane site, 1 crude dicyclopentadiene crane site, 2 hydrogenated product sites, 2 liquid resin sites. There is 1 mixed tetratoluene crane, 1 mixed tritoluene crane and 1 mixed xylene crane.

The valve control signal, flow meter signal and alarm signal (anti-overflow, grounding) of the loading crane are directly connected to the loading controller, which is installed on the loading platform. In the process of loading, the loading controller collects the flow signal of the flowmeter, the alarm signal of oil spill and ground, and completes the loading task by controlling the valve.

The loading controller has two working modes: single unit and online. In online operation, the fuel bill can only be issued from the host computer to load the car. In single-unit operation, the operator can directly input the intended loading amount on the loading controller, and the loading data can be automatically saved in the storage of the loading controller. The loading controller changes from online mode to stand-alone mode and requires administrator permission to prevent random loading.