What are the options for dust removal equipment of rotary kiln and lime kiln
Rotary kiln Lime kiln will produce a lot of dust in the production process, so it is very important to select proper dust removal equipment. Common dust removal equipment includes the following:
Bag-type dust collector: It is installed in a bag-type manner with filter elements. It works independently in several chambers and is used for off-line pulse dust removal. It has the advantages of easy dust removal, stable resistance, small volume and convenient installation. It is applicable to the treatment of dry and non-fiber dust, and has high efficiency capture capacity for the dust of lime kiln.
Cyclone dust collector: it separates and settles the dust by using the convector and inertia force generated by the airflow cyclone movement. It has a simple structure and is applicable to the working condition with large air volume and dust particle size, but the effect of fine dust treatment is limited.
Electric dust collector: it can separate the charged dust by moving it to the electrode with opposite charge. It is applicable to the treatment of waste gas with high dust concentration and moderate dust specific resistance. However, it has large equipment investment and is sensitive to dust characteristics.
Wet dust collector: dust is infiltrated and settled by sprayed water, which is applicable to working conditions with high moisture content or requiring simultaneous removal of harmful gases. However, attention shall be paid to sewage treatment to prevent secondary pollution.
When selecting the dust removal equipment, the air volume, dust characteristics, operation cost and environmental protection requirements shall be comprehensively considered to ensure that the equipment can not only meet the production requirements, but also achieve efficient dust removal and environmental protection standards.
