Underground operation environment purification is to install purifiers at specific locations in the roadway to purify the polluted air and reduce the inhalation of waste gas by people and machines. The use of underground loaders and pollution source points are constantly moving in the process of loading, transportation and unloading, and waste gas is filled in the whole operation area. Main pollutants of diesel exhaust: black smoke particulate matter PM, carbon monoxide CO, nitrogen oxide NOx, hydrocarbon HC, lead Pb, sulfide, etc.

污風(fēng)串連的有用途徑之一，就是在鏟運(yùn)設(shè)備作業(yè)沿線設(shè)置多道凈化。柴油發(fā)動(dòng)機(jī)排放微粒從電阻率的角度考慮適于用靜電捕集。電除塵技術(shù)作為有用的工業(yè)收塵手段已經(jīng)被引入一些大規(guī)模隧道空氣凈化，一些靜電除塵裝置已在公路隧道空氣污染治理中得到了應(yīng)用。

One of the effective ways to solve the problem of pollution and wind cascade is to set up multiple purification channels along the operation line of shoveling equipment. Diesel engine emission particles are suitable for electrostatic capture from the perspective of resistivity. As a useful industrial dust collection method, electrostatic precipitator technology has been introduced into some large-scale tunnel air purification, and some electrostatic precipitator devices have been applied in the air pollution control of highway tunnels.

通常地下柴油設(shè)備尾氣凈化的方法有以下幾種機(jī)內(nèi)凈化：

Generally, the exhaust gas purification methods of underground diesel equipment include the following internal purification methods:

1、選用低排放標(biāo)準(zhǔn)的柴油發(fā)動(dòng)機(jī)；機(jī)外凈化、采用各種后處理措施、在尾氣管加裝各種凈化；

1. Select diesel engine with low emission standard; External purification, various post-treatment measures, and various purification devices are installed in the tail gas pipe;

2、加強(qiáng)礦井通風(fēng)，用新鮮風(fēng)流將井下高濃度的有毒有害氣體加以稀釋，經(jīng)回風(fēng)巷道排出；

2. Strengthen mine ventilation, dilute the high concentration toxic and harmful gas underground with fresh air flow and discharge it through the return air roadway;

3、采用含硫低的柴油，提高燃油質(zhì)量；

3. Adopt diesel oil with low sulfur content to improve fuel quality;

4、井下空氣凈化，給井下柴油工程機(jī)械加裝尾氣凈化器，阻擋黑煙尾氣的排出，使工作人員遠(yuǎn)離尾氣的污染。

4. Underground air purification: install tail gas purifier for underground diesel engineering machinery to block the discharge of black smoke tail gas and keep the staff away from the pollution of tail gas.

以上由山汽集團(tuán)的小編為大吉介紹的相關(guān)內(nèi)容，希望可以幫助到您，更多精彩內(nèi)容可以直接關(guān)注http://www.tclqgc.com或者直接搜索：井下裝載機(jī)都可以直接聯(lián)系我們。

The above contents introduced by the small editor of Shanqi group for Daji hope to help you. More wonderful contents can be directly concerned http://www.tclqgc.com Or direct search: underground loaders can contact us directly.