Technology for dust suppression

What is dust suppression?

Dust suppression is an operation to prevent or reduce the formation and rise of dust from dust sources.The material by mechanical impact, grinding, rolling dispersed into small particles, these particles when the external force (mechanical force, airflow force) is greater than the adhesion between the dust particles and the material surface, that is to suspend in the air.

Dust suppression technology

1. Comprehensive dust suppression technology mainly includes key technologies such as biofilm dust suppression technology, cloud dust suppression technology and wet dust collection technology.
2. Bionofilm dust suppression technology. Bionofilm is a double ionospheric film with layer spacing reaching nanometer level, which can maximize the ductility of water molecules and has strong charge absorption;When the biofilm is sprayed on the surface of the material, it can attract and agglomerate small particles of dust, which can be aggregated into large particles of dust, and its dead weight will increase and settle.The highest dust removal rate of this technology can reach more than 99%, and the average operating cost is 0.05~0.5 yuan/ton.
3. Cloud and fog dust suppression technology is through high pressure ion atomization and ultrasonic atomization, can produce 1μm~100μm of ultra-fine dry fog;The ultrafine dry fog particles are fine, which fully increases the contact area with dust particles. The water mist particles collide with dust particles and condense to form aggregates. The aggregates continue to grow larger and heavier until the last natural settlement, thus achieving the purpose of eliminating dust.The particle size of the dry fog produced is less than 2.5μm, 30%~40% of which has obvious effect on the prevention and control of fine atmospheric particle pollution.

4 wet dust collecting technology through the pressure drop to absorb the air with dust, dust in the centrifugal force and water and dust gas mixed under the double action of dust removal;Unique impeller and other key design can provide higher dust removal efficiency.

Suitable for bulk material production, processing, transportation, loading and unloading, such as mining, construction, quarry, yard, port, thermal power plants, iron and steel plants, garbage recycling and other places.

Amber Zhang Ms.

Foreign trade 

Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)

Add: No.188, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province, China 313018

Phone: +86 (572) 2903236

Fax: +86 (572) 2905222

Wechat: 15534631339

Website: www.ruicoglobal.com 

Email: [email protected]