Technical Principle Water spraying absorption tower with the addition of scrubber tower special absorption liquid. Effectively remove benzene, organic alcohols, aldehydes, ketones, lipids and other organic waste gas. Polluted gas from the left side into the spray tower, after the spray of liquid mist so that insoluble viscous particles, dust fall to the water surface, and then filtered by the filter, filtering out water and suspended particles of the gas, eliminating odor and harmful gases, so that the clean gas from the upper part of the out, insoluble viscous particles, dust diarrhea into the collection pool, suspended particles from the overflow port out of the collection of sediment from the sewage discharge outlets. The spray tower with chemical additives and organic waste gas to fully react and better decomposition, to remove the odor in the waste gas.
Water spray absorption tower tower gas sent in by the fan, the gas from the bottom up, the absorbing liquid from the acid pump into the top of the tower through the cloth liquid device uniformly downward spraying, the formation of countercurrent absorption, neutralization of the gas by the tower after the mist section, through the smoke briefly discharged into the atmosphere, different acidic gases are absorbed by different absorbing liquids, the use of sodium hydroxide solution for the absorption of the neutralizing liquid, when the concentration of the solution of 2 - 6% purification of hydrochloric acid acid efficiency The efficiency of purifying hydrochloric acid can be more than 98%, the efficiency of purifying sulfuric acid can be more than 97%, the efficiency of purifying nitric acid mist can be more than 90%, and the efficiency of purifying cyanide-containing waste gas by using sodium hypochlorite solution as the absorbing and neutralizing liquid can be more than 95%.
Water spray absorption tower is not subject to winter, summer climate change restrictions, beautiful, durable, corrosion-resistant. Fiberglass fiber reinforced plastic absorption tower is divided into, on the tower body, simple body, circulating liquid lees composition, the tower has two layers of packing, a layer of diagonal corrugated plate, the second layer of ladder ring, with a larger surface area of gas-liquid contact, full mass transfer efficiency. Fiberglass fiber reinforced plastic absorption tower has reasonable type line, smooth air flow, excellent material, bright color, surface gel coat resin containing anti-ultraviolet agent, aging resistance, high strength, light weight, corrosion resistance, the lower tower body according to the requirements of the order, can be equipped with overflow, sewage, automatic water pipeline, can be directly absorbed from here, eliminating the need for cooling pools, the upper part of which is equipped with anti-noise muffler pads, effectively reducing the sound of dripping water.
Technical characteristics
1. Adopting a packing tower to purify the waste gas, suitable for continuous and intermittent emission of waste gas treatment;
2. Simple process, management, operation, and maintenance are quite convenient and simple, and will not have any impact on the production of the workshop;
3, words with a wide range of simultaneous purification of a variety of pollutants: low pressure drop, operational flexibility, and has a very good performance of mist removal;
4. The tower body can be made of FRP/PP/PVC according to the actual situation;
5. The packing adopts a high-efficiency and low-resistance Bauer ring, which can completely remove the odor and harmful substances in the gas.