Value created by the main products

Intelligent and efficient sulfonate gun No heat preservation steam is required in the production process, which can save 18000t/a steam for the society. Using intelligent and efficient sulfonate gun, liquid sulfur is fully burned, and no liquid sulfur leaks into the thermal insulation layer, reducing the temperature of the furnace shell and reducing heat loss. Because the atomization is full and no sublimed sulfur is produced, the furnace does not overtemperature, and the production capacity and gas concentration can be improved. The steam production rate of ton acid was improved by 1.5kg/t. It can increase the steam production for the society by 10575t/a, and reduce the total carbon dioxide by about 20630t.

High temperature acid concentrator Help customers put the safety interlock of the waste heat recovery system into the waste heat recovery system to realize the automatic water control of acid.

Automatic condensing acid emitters Solve the safety risk of being burned by acid in the process of condensing acid discharge, reduce the discharge of acid gas to the environment about 18000m3 effectively protect the environment.

AS118 non-contact conductivity sensor can be used to measure the concentration of 0~5%,96~100% sulfuric acid concentration, as well as the concentration of lalkali and saline solutions, up to 0~ 2,000ms/cm, also suitable for high temperature concentrated sulfuric acid and easy to crystallization of the solution measurement.

Liquid sulfur mass flowmeter According to the characteristics of sulfuric acid device working conditions, for different measuring conditions, select the appropriate measuring instrument for secondary development, in order to solve the current sulfuric acid device facing the measurement problems. The special measuring instrument is suitable for liquid sulfur, fan outlet, superheated steam, sulfuric acid and other flowmeters; Boiler, circulating acid tank, liquid sulfur tank and other liquid level meter.

sulfuric acid regulating valve Applied in sulfuric acid regulating valve corrosion resistance, good regulation, no risk of acid leakage; The regulating valve for recovering water vapor from waste heat has good adjustability, low noise and no vibration. The control valve under steam condition has good sealing, low leakage, low noise and no vibration; The control valve in liquid sulfur condition has no jam, no leakage and no vibration.

Technological innovation

Obtained 4 patents

Published 2 papers "Application of automatic condensing acid discharge Device in Sulfuric acid plant" "Design and Application of Intelligent and efficient sulfur spray Gun"

Launch 7 ~ 15t/h large flow high efficiency gun, can effectively reduce the number of large device gun installation for customers to save costs.

The sulfuric acid closed sampler is introduced to improve the sulfuric acid sampling environment and reduce the risk of injury.