The Pneumatic Conveying Pump

1. Outlined
SCD pump apply to CFB boiler economizer bottom residue and the Office of coarse materials transportation.
2. Dense SCD running pumps
When the carrier launched a cycle, the control system will be activated interlock inspection cycle fully meet the conditions, when conditions are true, will trigger a transmission cycle, according to the following steps to run:

Step 1
Pump entrance dome and the exhaust valve is opened, exports dome valve closed. The materials will be under the effect of gravity into SCD pump.

Step 2
When the level meter for material sent signals the entrance pump and the exhaust valve closed dome.

Step 3
When all the entrance dome valve has been closed but sealed exports dome valve opened.

Step 4
Carrier air valve opened. Meanwhile, the SCD pump flow of air valve opened.

Step 5
Materials piped through to the target Ash.