What should be done in the treatment of dust in the producti

The dust and other forms of the dust etc. Are produced in the use of raymond mill, the most common grinding equipment in heavy industry. There are four reasons for producing dust during the use of raymond mill. 1. Raymond mill equipment used in casting foundry, deoxidization powdery material mixing, sieving, packaging, handling, operation, and the dust deposition due to vibration or flow movement, make the deposition of dust floating in the air again (second dust) is the source of dust. 2. Mechanical processing or crushing of raymond mill equipment, such as metal grinding, cutting, drilling, blasting, crushing, grinding powder, agricultural products processing, etc. 3. organic matter does not completely burn the formed particles, such as wood, oil, coal and other combustion, such as smoke. 4. The vapor produced by the heating of the material is condensed or oxidized in the air, such as metal smelting, welding, casting, etc. Raymond mill production dust protection countermeasures in the process, equipment, materials, operating conditions and modes, the occupational health protection facilities, technology measures such as personal protective equipment optimization, combination, adopt comprehensive governance! My company's new Raymond mill add dust purification equipment: on the basis of the nature of the dust, concentration, dispersion and generates, adopt appropriate to the dust removal, purification equipment to eliminate dust and purify the air, and prevent the secondary dust. The ventilation and exhaust dust of the new type of raymond mill: the ventilation and the environmental conditions are pided into the comprehensive mechanical ventilation and the local mechanical ventilation. Ventilation is the clean fresh air continuously for the workplace, will dilute the dust concentration in the air, and air pollution emitted, the workplaces of harmful dust dilution to the corresponding maximum allowable concentration. During ventilation and exhaust, the airflow containing harmful substances should not be carried by the workers' breathing belts.