BI Comb SGM.GB
BI Comb SGM.GB BI Comb SGM.GB
4.2.5 MOBILE GRATE AND ITS MOTOR AND DRIVE MECHANISMSSECT. Y-YFig. 71 FIXED SLOPED GRATE ARCH-BARS2 MOBILE GRATE ARCH-BARS3 END FIXED GRATE ARCH-BARS4 ASH COLLECTION BIN5 GUIDE CROSS-BEAMS FOR THE MOBILE GRATE ARCH-BARS6 MOBILE RACK7 MOBILE RACK BASE BEAMS8 SADDLE9 SADDLE GUIDE10 CAM-GUIDE U-BOLT11 CAM12 BEARING13 CAM SUPPORT SHAFT14 BEARING WITH SELF-CENTRING SUPPORT15 MALE-FEMALE SQUARE TRANSMISSION JOINT16 TRANSMISSION AXLE17 ADJUSTABLE SPEED MOTOR HUB18 ADJUSTABLE SPEED MOTOR19 ADJUSTABLE SPEED MOTOR FASTENING FLANGE20 HANDWHEEL FOR MANUALLY ADJUSTING THE ADJUSTABLE SPEEDMOTOR OUTPUT SPEED12
4.2.6 ASH DISCHARGE SCREW WITH ITS MOTOR AND DRIVE MECHANISMSFig. 81 ASH DISCHARGE SCREW2 MALE-FEMALE SQUARE TRANSMISSION JOINT3 THRUST BEARING4 INTERMEDIATE FLANGE5 GEAR MOTOR6 DISCHARGE OUTLET DAMPER7 FLAP8 SERVO CONTROL WITH SPRING RETURN9 DISCHARGE FLANGEThe operation of the screw is automatic. After a certainnumber of boiler operating hours (set according to the typeof material and the output of the boiler), the electrical panelshuts-down the combustion process, and, in sequence,opens the outlet damper and sets the discharge screw andany ash removal mechanisms in motion, upon receiving theelectrical signal. For the operating logic, see the wiring diagram.The duration of the individual movements is controlledby timers. The calibration of these systems during theinitial commissioning phase must also be carried out by theFERROLI TECHNICIANS responsible for testing andinspection. The screw can be removed forinspection/overhaul from either side, depending on thespace available; remove the gear motor unit from one side,or the ash dump outlet damper on the other side.N.B. - When removing the screw, check:- The degree of wear on the screw worm- That the screw axis is straight- That there is suitable play in the coupling of the malefemalesquare and its degree of wear.13
- Page 1: LISTINOPREZZIINDUSTRIAL BOILERSBI C
- Page 4: 1. TECHNICAL SPECIFICATIONS BI Comb
- Page 9 and 10: 4.2 MAIN COMPONENTSThe feeder / mob
- Page 11: 4.2.3 COMBUSTON AIR FANS WITH RELAT
- Page 15 and 16: 4.4 CONTINUOUS POWER MODULATIONAllo
- Page 17 and 18: 4.6.3 DIRECT ASH REMOVAL, TO UNDERG
- Page 19 and 20: Check this through the boiler door,
- Page 21 and 22: Notes:21
- Page 24: Sede legale:via Ritonda, 78/A - 370
4.2.5 MO<strong>BI</strong>LE GRATE AND ITS MOTOR AND DRIVE MECHANISMSSECT. Y-YFig. 71 FIXED SLOPED GRATE ARCH-BARS2 MO<strong>BI</strong>LE GRATE ARCH-BARS3 END FIXED GRATE ARCH-BARS4 ASH COLLECTION <strong>BI</strong>N5 GUIDE CROSS-BEAMS FOR THE MO<strong>BI</strong>LE GRATE ARCH-BARS6 MO<strong>BI</strong>LE RACK7 MO<strong>BI</strong>LE RACK BASE BEAMS8 SADDLE9 SADDLE GUIDE10 CAM-GUIDE U-BOLT11 CAM12 BEARING13 CAM SUPPORT SHAFT14 BEARING WITH SELF-CENTRING SUPPORT15 MALE-FEMALE SQUARE TRANSMISSION JOINT16 TRANSMISSION AXLE17 ADJUSTABLE SPEED MOTOR HUB18 ADJUSTABLE SPEED MOTOR19 ADJUSTABLE SPEED MOTOR FASTENING FLANGE20 HANDWHEEL FOR MANUALLY ADJUSTING THE ADJUSTABLE SPEEDMOTOR OUTPUT SPEED12