HXC-B5 Semi-retractable soot blower

HXC-B5 is extended product of HXC-5 series of LRSB. In constructure, except longer lancetube than HXC-5 and adding some supporting plate, part of HXB-5 lance tube is still in furnace and it's several group of nozzle located at top and middle of lance tube. The soot blowing area isdouble of travel distance. Hxc- B5 usually is used for economizer, tubular preheater, convection tubes of small type boiler and special boiler(such as waste heat boiler). As the gas temperature is below 600℃, the lance tube can be safely putted into them for long time. HXC-B5 can achievethe same soot blowing effect as common L RSB with smaller platform so it save the space and cost of investment.

Main technical parameters:

Travel(m)　　　　　　　　　　　　As per contract

Blowing Medium　　　　　　　　Steam or compressed Air

Travel Speed (m/min)　　　　　　1.75

Rotation Speed (r.p.m)　　　　　 17.5

Nozzle Dia(mm)　　　　　　　　12~25.4

Blowing Radius(m)　　　　　　　- 1.5

Blowing Angle　　　　　　　　　360

Motor Model/Specification　　　　Y90S-4 B5, 1.1KW 1400rpm

Motor Power　　　　　　　　　　380V 3P 50HZ

Approx. Weight　　　　　　　　　360kg+Travel(m)×116kg

Main Components:

1. Carriage & Motor (Reduction gear box)

2. Valve assembly(Poppet valve) & Mate flange

3. Beam

4. Wall box(connected with boiler)

5. Motor cable

6. Lance tube in furnace & Bracket

7. Front bracket

8. Feed tube

9. Lance tube and nozzle

10. Electrical box & Travel control

11. Sealing assembly & Sealing air & Scavenging pipe(Positive system)