An 80-ton explosion-proof truck scale was applied in a chemical enterprise

Enterprise pain points

The chemical enterprise is mainly engaged in the transportation of hazardous chemical raw materials, and there are two core hidden dangers in the previous use of ordinary electronic weighbridges: first, there are explosive gases in the loading and unloading area of hazardous chemicals, and ordinary weighbridge circuits can generate electrical sparks, triggering safety accidents; Second, the raw material weighing data needs to be manually recorded, which is easy to lead to errors in raw material ratio due to data errors and affect product quality.

solution

Speyer customized a special solution for its 80-ton flameproof truck scale + explosion-proof weighing instrument:

Core equipment: 1 12-meter table 80-ton flameproof truck scale, sensors, junction boxes, and weighing instruments are all explosion-proof sealed structures to meet the explosion-proof requirements of chemical industry;

Data linkage: The explosion-proof weighing instrument is connected with the workshop batching system to realize the automatic transmission of raw material weighing data to the batching terminal without manual transfer.

Implementation effect

Safety zero accident: the explosion-proof configuration has passed the safety certification of the chemical industry, and has not encountered any potential safety hazards for more than 1 year, and has passed many special inspections by the safety supervision department;

Improved batching accuracy: Raw material weighing data is automatically synchronized to the batching system, reducing the ratio error from ±2% to ±0.5%, and increasing the product qualification rate by 15%.