Hubei Chuxing Chemical Co., Ltd. is a holding subsidiary of Yihua Group, located at No. 11 Chemical Industry Road, Zhicheng Town, Yidu City. The company is currently in a state of survival, and actively carry out various businesses, its registered capital of 20,000 yuan, with total assets of 1.33 billion yuan, more than 1,000 employees. Chuxing Chemical has a significant comprehensive strength in the chemical industry. Chuxing Chemical is the largest monoammonium phosphate manufacturer in China, and its products have a high reputation and share in the market. Chuxing Chemical also focuses on technological innovation and intellectual property protection, with the number of registered trademarks and a number of patent information. Strict management and continuous innovation have won wide recognition in the market.

First, the condensed acid automatic discharge device introduction

Sulfur acid making plant will continue to produce condensing acid in the production process, and the location where the condensing acid is generated needs to be checked and discharged regularly to judge the health of the device. If the condensed acid generated in the device is not removed in time, the condensed acid will cause corrosion to the equipment or block the pipeline over a long time; If the condensed acid produced by water and steam leakage of the boiler system is not found in time, it will cause a long time shutdown loss for the sulfuric acid plant. In the previous production process, manual inspection/manual discharge of condensing acid was used. During this process, a large amount of condensing acid was often generated due to abnormal production of the device. Since the device operated under positive pressure, condensing acid would splash due to pressure when discharged, and a large number of high temperature sulfuric acid splash would pose great safety risks to the discharge personnel. It is also common for people to be burned by flying sulfuric acid during the discharge of condensing acid. Manual discharge often uses open containers, and a large amount of acid flue gas will be discharged into the environment along with the condensed acid during discharge, causing environmental pollution and equipment corrosion. A single sulfuric acid plant emits about 3000m3 of acid gas into the environment every year due to the discharge of condensing acid. In view of the discharge of condensing acid, the LAS-300 automatic condensing acid discharge device developed by our company is a special equipment for sulfuric acid plant integrating automatic discharge of condensing acid, automatic detection of system water and steam leakage.

Product features

1. Automatic discharge of condensing acid, automatic statistics of generation.

2. Adopt two independent measurement technologies, local and remote transmission, output 4~20mA signal.

3. No acid gas emissions, reducing about 3000m throughout the year; Acid gas emissions, protect the environment.

4. Health diagnosis of drying tower and suction tower demister.

5. Low temperature automatic anti-blocking, automatic purge.

6. Automatic operation, simple operation, simple installation, maintenance-free, stainless steel corrosion resistance.

User comments

1. When the amount of condensate acid generated by the device is abnormal, the fault can be found in time, and the process parameters can be adjusted to avoid major shutdown losses.

2. The condensing acid automatic discharge device reduces the safety hazards of direct contact with sulfuric acid, avoids sulfuric acid injury from the source, and reduces the labor intensity of personnel.

3. Eliminate the blind spot of unorganized acid gas emission of the sulfuric acid plant, protect the production environment and equipment from dilute acid corrosion.

Two, water vapor leak detector introduction

LSA120 water vapor leak detector adopts high-precision pulse detection technology, automatic acid discharge meter, leakage calculation model, automatic control program, is a safe and environmentally friendly sulfuric acid plant special instrument. It is suitable for automatic detection of water vapor leakage in sulfur acid boiler system, automatic discharge of condensing acid in Ⅰ and Ⅱ economizer, health detection and automatic discharge of condensing acid in drying tower and one suction tower.

Product features and advantages

Application of high temperature anti-hanging liquid pulse measurement technology

Standard volume technology; Accurate display of local scale;

0.5mm hole leakage can be accurately found

Say goodbye to the traditional manual exhaust check leakage;

A single set of sulfuric acid plant reduced by about 3000m³ Acid gas emission.

Safe discharge of condensing acid in case of water vapor leakage

Leak detector No moving parts, all parts have been tested

Automatic calculation of water/steam leakage rate

Automatic control of condensate discharge

Drying tower, one suction tower demister health diagnosis