Xinda Chemical is a factory specializing in pp exhaust gas purification tower which is designed for the treatment of industrial acid and alkali waste gas.Its core advantage lies in the use of polypropylene (PP) material, can excellent resistance to sulfuric acid fog, hydrochloric acid, hydrogen sulfide and other corrosive gases.Equipment through the filler layer to make the exhaust gas and spray absorption liquid full contact, reaction and neutralization, and then through the defog layer dehydration to achieve efficient purification.
Depending on your specific needs, we can offer different construction options, including packed towers for continuous or intermittent discharge scenarios (e.g. for low dust exhaust) and equipment for large air volumes.With the characteristics of high purification efficiency, easy operation and maintenance, and low pressure, the equipment has been widely used in chemical, electronics, electroplating, food and metallurgy industries.
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Step |
Description |
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1. Exhaust Pre-treatment |
Preliminary purification such as dust removal. |
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2. Entering the Packing Layer |
Exhaust gas enters the packing layer (e.g., activated carbon, ceramic rings, etc.). |
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3. Contact Reaction with Spray Absorption Liquid |
Spray absorption liquid (e.g., NaOH solution) fully contacts the exhaust gas on the packing surface. |
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4. Dehydration and Demisting by Demister |
Gas after reaction passes through the demister to remove droplets and mist. |
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5. Purified Gas Emission |
Treated gas meeting standards is discharged into the atmosphere via a fan. |
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6. Absorption Liquid Recycling |
Absorption liquid is recovered and recycled to reduce consumption. |
The core advantage of pp exhaust gas purification tower is its excellent corrosion resistance and efficient purification ability.The main body of the equipment is made of polypropylene (PP) material, which can withstand the erosion of sulfuric acid, hydrochloric acid, nitric acid fog and other strong corrosive media for a long time, solving the problem of easy corrosion and short life of traditional equipment from the root.
Its structural design is scientific and compact, and its operation and maintenance are very simple. Through the optimized packing layer and spray system inside the tower, it ensures that the waste gas fully contacts and reacts with the absorption liquid. The purification efficiency for acid and alkali waste gas and some VOCs can reach 85% to 95%. Meanwhile,it takes up a small area and is suitable for installation and deployment in factories with limited space. Its modular design also facilitates later inspection and maintenance.
In addition,it can be operated stably and reliably with strong adaptability. Whether it is the continuous discharge from chemical production or the intermittent operation in the electroplating and electronics industries, it can provide stable treatment effects. The equipment features low pressure drop and low energy consumption. The accompanying absorption liquid can be recycled, effectively helping users reduce long-term operating costs and maintenance burdens.
Address
Private Industrial Park in Shaxi Town, Taicang City, Jiangsu Province, China
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