In the architectural design of various workshop buildings, there are varying degrees of dust pollution, including chemical and pharmaceutical, food processing, metallurgy, casting, carbon materials, mechanical processing, building materials and other industries. Especially in pharmaceutical production lines, tablet presses, granulators, mixers, batching, mixing, vibrating screens, crushers, weighing, capsule packaging, Chinese medicine pretreatment and other pharmaceutical processes, dust removal and purification of the air are required. A complete dust removal system should include the following processes:

1. Use a dust hood to capture dusty gases generated during the manufacturing process.
2. The captured dusty gas is transported along the air duct to the dust removal equipment under the action of the fan.
3. Separate the dust in the dust removal equipment.
4. The purified gas is discharged into the atmosphere.
5. Collect and process the separated dust.
Therefore,Workshop air purificationDust removal systemIt mainly consists of dust hood, air duct, fan, dust removal equipment, dust conveying device, etc. That is to say, the dust removal system is a local mechanical exhaust system that connects the dust hood, fan, and dust removal equipment through an air duct.
Workshop air purification dust collectorAccording to the characteristics of dust generation, the general selection of dust removal equipment isFilter type dust collectorThe most common dust collectors in use are bag filters and filter cartridges.
1. Bag filter
High dust removal efficiency, with an efficiency of over 99% for fine dust.
It is not suitable to purify dusty gases containing oil mist, condensed water, and high dust adhesion, as well as smoke with explosion hazards or sparks.
When the dust concentration is greater than 10g/m3, it is advisable to install a pre purification dust collector.
Bag filter is a dry and efficient dust collector that utilizes the filtering effect of porous bag shaped filter elements for dust removal. cause
It has the advantages of high dust removal efficiency (up to 98%~99% for 0.1um dust), strong adaptability, flexible use, simple structure, stable operation, easy dust recovery, and simple maintenance. Therefore, bag filters have been widely used in different industrial sectors such as metallurgy, chemistry, ceramics, cement, and food. Among various efficient dust collectors, they are the most competitive
one kinddust-removing equipment.
2Filter cartridge dust collector
Filter cartridge sub micron level filtration, creating a clean space
Automated offline dust cleaning
Collect and process on-site
Convenient operation and maintenance
Suitable for dust removal in various independent or multiple dust producing points