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Dongguan Yuchen Machinery Technology Co., Ltd. Industrial dust removal equipment manufacturers provide industrial dust extraction equipment, dust collector equipment, industrial dust collector equipment, grinding dust removal equipment, polishing dust removal equipment, workshop dust removal equipment, and provide a complete set of design solutions for workshop dust treatment plant dust treatment, Quotation, see on-site service
Dongguan Yuchen Industrial Dedusting Equipment Manufacturer
Provide dust removal plan for grinding and polishing dust removal equipment workshop
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Exhaust gas treatment equipment has four methods


Exhaust gas treatment equipment has four methods

The first method we use is the condensing method, because the condensing method is based on the fact that gaseous pollutants have different saturated vapor pressures at different pressures and temperatures. The exhaust gas treatment equipment can reduce the temperature and increase the pressure to make certain gaseous pollutants. Condensed into a liquid, in order to achieve the purpose of purification and recycling. The exhaust gas treatment equipment adopts the condensation method with high operating costs. Although it is suitable for the recovery of high-concentration and high-boiling-point VOCs, this method is not suitable for low-concentration organic waste gas. The simple condensation method often cannot meet the specified separation requirements, so this method is often used as Pretreatment process for purification of high-concentration exhaust gas such as adsorption and combustion.

The other is the combustion method. The combustion method can also be called the thermal oxidation method, which is mainly used for the purification of high-concentration VOCs exhaust gas, which usually requires a combustion promoter or heating, and has a large energy consumption. The operating cost of the exhaust gas treatment equipment is higher than that of the catalytic combustion method. It is more than 10 times higher. Only a few manufacturers have introduced foreign treatment equipment for the treatment of waste gas from the tinmaking and printing industry with higher concentration and temperature treatment. However, due to the large energy consumption and unstable operation, the exhaust gas treatment equipment is difficult to operate normally.

There is also the absorption method. The absorption method can be divided into chemical absorption and physical absorption. Generally, most organic waste gas is not suitable for chemical absorption. The use of absorbents in waste gas treatment equipment should have high affinity with the absorbing components and low volatility. At the same time, it should also have less volatility. After the absorption liquid is saturated, it can be reused after analysis or rectification.

The best one is the catalytic combustion method, which has good safety, small device size, and small floor space; and equipment maintenance and depreciation costs are low. Suitable for high temperature, medium and high concentration organic waste gas treatment, many companies are using this waste gas treatment equipment, and the effect is very good.

废气处理设备

Dust collector equipment
Dust collector equipment
Industrial dust removal equipment manufacturers_Dongguan Yuchen Machinery Technology Co., Ltd. Copyrightn 2013 Sitemap visits: [ Baidu Statistics ]
Manufacturer of dust removal equipment_Telephone : 0769-8125 6298/81256299 Contact person : Ms. Xie / 13922901739 Sales person of industrial dust removal equipment: Mr. Wang / 13600259680
粤ICP备13067491号-2 * Our company is a dust removal equipment manufacturer integrating scientific research, development and manufacturing. * Technical Support: Dongguan Website Construction [ Background Management ] [ Email Login ] Guangdong ICP No. 13067491-2
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