Improved steel anti-burning tank

Abstract

The invention relates to an improved steel anti-burning tank. The improved steel anti-burning tank comprises a steel anti-burning tank body, wherein a middle partition plate is arranged at the bottom of the steel anti-burning tank body; a partition plate through hole is formed in the middle part of the middle partition plate; a sealing plug is arranged on the partition plate through hole; the sealing plug comprises a sealing plug handle, a plastic gasket and a rubber plug which are fixedly connected in sequence; the diameter of the rubber plug is the same as that of the partition plate through hole; the diameter of the plastic gasket is greater than that of the rubber plug; and four external communicating holes are formed in the outer wall of the anti-burning tank between a base plate of the steel anti-burning tank body and the middle partition plate. According to the improved steel anti-burning tank provided by the invention, the design of a traditional anti-burning tank is improved by using the theory of communicating vessels, and errors caused by the fact that the height of an oil level of the anti-burning tank is inconsistent with the height of foam in an oil disc every time in an anti-burning experiment are reduced, so that the result of the anti-burning experiment is more accurate and reliable.

Description

technical field [0001] The invention relates to foam fire extinguishing agent performance testing equipment, in particular to an improved anti-burning tank made of steel. Background technique [0002] In each anti-burning experiment before the improved design, the amount of fuel oil in the anti-burning tank is quantitative, but different foam fire extinguishing agents accumulate different thicknesses in the oil pan due to the difference in foaming ratio and fire extinguishing time, so that There is a height difference between the oil level in the anti-scorching tank and the foam liquid level. The foam liquid with a long fire extinguishing time has a small accumulation thickness on the oil surface within the specified time, and the oil level in the anti-burning tank is higher than the foam liquid level, so that it is not the high-temperature tank wall but the low-temperature (the part below the oil level) that is in contact with the foam during the anti-burning process. ) of...

AI Technical Summary

Problems solved by technology

[0002] In each anti-burning experiment before the improved design, the amount of fuel oil in the anti-burning tank is quantitative, but different foam fire extinguishing agents accumulate different thicknesses in the oil pan due to the difference in foaming ratio and fire extinguishing time, so that There is a height difference between the oil level in the anti-burning tank and the foam liquid level

Images