WASHBOX SECONDARY BELT CLEANER SYSTEM

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The WashBox System is a secondary belt cleaning device and as such should be located onthe return side of the belt after the belt leaves contact with the head pulley. Preferably it shouldbe located before and after a set of return idlers to help steady the belt, in order to dampensystem vibration. This will ensure smooth and direct belt contact on the Razor-Back BladeTips. Direction of belt travel shown below, See Figure 8.<strong>BELT</strong>RUBBERSPLASH GUARDURETHANEWIPEFigure 8. Belt Travel Through WashBoxThe Hangers (17) of the WashBox mount to the frame / structure of the conveyor system. TheHangers have multiple height adjustment holes. The top inside edge of the WashBox shouldbe 0 – 1” from bottom of the belt. See Figure 9. In most applications it will be necessary toremove the Hold Down Roller for installation of the WashBox. Once the WashBox has beeninstalled in the correct location, the Hold Down Roller can be reinstalled.0 -1/2”Figure 9. WashBox Install HeightASGCO Mfg., Inc. - 12 - WashBox SecondaryBelt Cleaning System
INTERAL <strong>CLEANER</strong> ADJUSTMENTSFigure 10. Razor-Back with Spray Bar AdjustmentRazor-Back with Spray Bar:Loosen Hex Head Bolt (50) on both tensioners, this will allow for height adjustment ofRazor-Back.Adjust height by tightening the Height Adjustment Bolt (52). It may be necessary to movethe Height Adjustment Angle (48).Once belt contact has been made, turn the Adjustment Bolt (52) until the blade tip hasmoved up a maximum of 1/8”.Make sure Spray Tube is angled 5-10 degrees into the belt travel. Tighten the tube clamplock bolts (50, 51).Now test run the conveyor. If chatter occurs, loosen the tube clamp bolts and rotate theblade tip about 5 degrees in the direction of the belt travel (Razorback only).If cleaning performance is unsatisfactory, slightly increase the force against the belt and testit again. If the cleaner has about 1/8” or more of material to remove, a primary cleaner maybe needed.Hold Down Roll:Lower or raise the Hold Down Roll so as there is 0 – ½” clearance between the bottom ofthe roll and the top of the conveyor belt. Adjustment of the Razor-Back will take up the gap.Urethane Wipe:Raise the Urethane Wipe by loosening the four-Arm Knobs (23) and raising the Wipe Holder(13) so the urethane is touching the belt. Then tighten the 4-Arm Knobs to lock theUrethane Wipe in place.Rubber Splash GuardRaise the Rubber Splash Guard by loosening the four-Arm Knobs (23) and raising the WipeHolder (13) so the rubber is one inch from the belt. Then tighten the 4-Arm Knobs to lockthe Rubber Wipe in place. This is installed to minimize water from exiting the front of theWashbox.ASGCO Mfg., Inc. - 13 - WashBox SecondaryBelt Cleaning System
Page 1 and 2: WASHBOXSECONDARY BELTCLEANER SYSTEM
Page 3 and 4: WashBox Frame / TankComplete Frame
Page 5 and 6: Urethane WipePart Number: ASG-5560-
Page 7 and 8: Table VI. Four Arm Knobs per Belt W
Page 9 and 10: Razor-Back with Bolt-Up Tensioner a
Page 11: Belt Width Qty24 [600] 430 [750] 53
Page 15: TROUBLE SHOOTINGPROBLEMExcess vibra

WASHBOX SECONDARY BELT CLEANER SYSTEM

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