Name: Dust Collector
Brand: CHUYAO Powder Engineering
Availability: InStock

Question 1

Pulse bag vs single-machine collector — which do I need?

Accepted Answer

Single-machine (PL) units are compact for one machine or local hood. Pulse bag (MC) and air-box systems suit higher air volumes and central ducts. Share air volume, dust load and number of pickup points for a recommendation.

Question 2

When should I add a cyclone upstream?

Accepted Answer

If inlet dust is coarse or concentration is high (for example >15 g/m³), a cyclone or multi-cyclone first stage reduces bag load, wear and cleaning frequency before the bag filter.

Question 3

What cleaning methods are available?

Accepted Answer

Compressed-air pulse jet, vibratory cleaning on compact units, and mechanical rotary reverse-blow for flat-bag circular collectors. Air-box designs clean chamber-by-chamber (offline) for stable differential pressure on large systems.

Question 4

How is collected dust discharged?

Accepted Answer

Hoppers typically discharge through rotary airlock valves, counterweight flap valves or screw conveyors into drums, big bags or return-to-process lines — keeping the filter under slight negative pressure.

Question 5

What data do you need for a quotation?

Accepted Answer

Dust type and bulk properties, inlet concentration, required air volume, temperature, humidity, pickup points, duct length, target outlet emission, indoor/outdoor install, and preferred discharge method.