Martin CleanScrape Operating Instructions Manual
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Martin CleanScrape Operating Instructions Manual

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CleanScrape
Small Cleaner
Operating Instructions
Version: 0
Language: English
M4082E ZA 2022-07 CSP1 S

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  • Page 1 ® CleanScrape Small Cleaner Operating Instructions Version: 0 Language: English M4082E ZA 2022-07 CSP1 S...

  • Page 2: Table Of Contents

    Table of Contents Table of Contents ..................... 2 1 General ........................3 1.1 About these operating instructions ..............3 1.2 General information on cleaners ..............4 1.3 Intended usage ....................4 1.4 Use in hazardous areas according to the ATEX directive ....... 5 1.5 Personnel qualification ..................

  • Page 3: General

    General NOTE Before starting work on the cleaner or the conveyor, these operating instructions must be read and understood completely! 1.1 About these operating instructions These operating instructions apply solely for cleaners and are intended for those persons who install cleaners, commission them, and monitor their usage. The operating instructions must be kept for the lifetime of the cleaners and must be made available in an orderly condition to all persons entrusted with work with and on the cleaners.

  • Page 4: General Information On Cleaners

    1.2 General information on cleaners Cleaners are used in the discharge area of the belt conveyor to remove adhering bulk material from conveyor belts. The cleaning result is increased by using multiple cleaners. Pre-cleaners are installed at the head pulley, below the discharge parabola of the bulk material.

  • Page 5: Use In Hazardous Areas According To The Atex Directive

    1.4 Use in hazardous areas according to the ATEX directive The standard version of the cleaner is NOT suitable for use in hazardous areas. Martin Engineering offers special product variants that are suitable for use in ATEX zones 22 and 21 under certain circumstances. These product variants...

  • Page 6: Personnel Qualification

    Personnel qualification Only authorised and qualified personnel may be entrusted with work with and on the conveyors and cleaners. Persons are considered qualified if they have the qualification of a skilled worker and meet all the following requirements: • completed professional training or at least 5 years of professional experience in the field, •...

  • Page 7: Technical Data

    1.6 Technical data Operating parameter Size S 400 … 1000 mm Belt widths: 300 … 550 mm Pulley diameter: 4 m/s for conveyor belts with mechanical splices Belt speed: 6 m/s for conveyor belts with vulcanised splices -25 … +80°C Temperature range: Reversing operation: Can remain in use, but no cleaning function...

  • Page 8: Safety

    Safety 2.1 General safety instructions DANGER Entanglement in conveyor belt Clothing or body parts can become entangled in the conveyor and cause serious or fatal injuries. Tensions may be released in the conveyor belt and cause movement of the bulk material without prior detection.

  • Page 9: Personal Protective Equipment

    2.2 Personal protective equipment Persons carrying out work on cleaners must wear suitable personal protective equipment. Minimum requirements: Symbol Meaning Wear head and eye protection. Wear at least ankle-high foot protection. Use gloves. Use fall protection. 2.3 Safety markings on the system The safety markings on the cleaners must be always kept in good condition and clearly visible.

  • Page 10: Special Safety Instructions For Usage In Atex Areas

    2.4 Special safety instructions for usage in ATEX areas DANGER Usage in ATEX zones 22 and 21 Combustible dust can cause explosions and thus cause serious or fatal injuries. − Ensure that all explosion-related parameters and operating modes are observed. −...

  • Page 11: Preparations Before Installation

    Preparations before installation 3.1 Required maximum of tools and materials M4082E ZA 2022-07 CSP1 S...

  • Page 12: Checking The Operating Conditions

    • Inspect shipping container for damage. Report damage to delivery service immediately and fill out delivery service’s claim form. Keep any damaged goods subject to examination. • Remove belt cleaner assembly from shipping container. • If anything is missing contact Martin Engineering or a representative. M4082E ZA 2022-07 CSP1 S...

  • Page 13: Identification Of The Correct Installation Position

    3.4 Identification of the correct installation position NOTE − Ensure that the specified installation positions are fully observed. − Ensure that maintenance of the cleaner can be carried out without problems. − Provide the required possibilities for inspection and maintenance. General Instructions Incorrect Mounting Position Correct Mounting Position...
  • Page 14 • The distance between the cleaner and the chute wall should be minimized. Martin Engineering recommends keeping the distance to 150mm (6 in.) maximum per side (see Figure 4). Excess cable could result in vibration that could damage the belt or the cleaner.
  • Page 15 Typical Belt Cleaner Mounting Positions Discha ge Bottom Belt t Point Bottom t isc rge Poi t Bottom Bottom Belt Figure 2: Typical Belt Cleaner Mounting Positions M4082E ZA 2022-07 CSP1 S...
  • Page 16 Low Product Flow Belt Cleaner Mounting Positions Disc Belt Disc Belt Belt Figure 3: Low Product Flow Belt Cleaner Mounting Positions M4082E ZA 2022-07 CSP1 S...
  • Page 17 Installations with Wide Chute Walls 150 mm ( 6 in.) Maximum 150 mm ( 6 in.) Maximum Figure 4: Installations with Wide Chute Walls NOTE The maximum distance between chute wall and edge of blade is 150 mm (6 in.). Excess free cable causes too much vibration resulting in damage to cleaner and components.

  • Page 18: Installing Belt Cleaner & Tensioner

    Installing Belt Cleaner & Tensioner DANGER Entanglement in conveyor belt Clothing or body parts can become entangled in the conveyor and cause serious or fatal injuries. Tensions may be released in the conveyor belt and cause movement of the bulk material without prior detection.

  • Page 19: Locating Belt Cleaner

    Figure 5: Belt Cleaner Location & Chute Wall Cutouts 4.1 Locating belt cleaner On both sides of chute, find pulley center point (A). Measure radius of head pulley including lagging and belt thickness (B). On the far side of chute, start from center point (A), measure the total distance calculated in step 2 ( B + 13 mm [1/2 in.]), and draw an arc on chute wall.
  • Page 20 On the far side of chute: a) If bolting fixed point bracket to chute wall, do the following: (1) Position fixed point bracket on far side chute wall as shown in Figure 5. Align bolt hole on bracket with head pulley center line. (2) Mark bracket hole locations.
  • Page 21 Figure 7: Tensioner Mount Plates M4082E ZA 2022-07 CSP1 S...

  • Page 22: Installing Tensioner Mount Plate

    4.2 Installing tensioner mount plate IMPORTANT Tensioners used with CleanScrape® Small Cleaners can be installed on either the inside or the outside of the chute wall. Tensioners are shipped with the inside mounting plate (E) installed. If the application requires tensioners to be mounted on the outside of the chute wall, the outside mounting plate (C) must be used.
  • Page 23 WARNING The correct mounting plate must be used or damage to cleaner will result. Using the incorrect mounting plate results in cable being cut by roller and ultimately cleaner failure. Figure 9: Installing Tensioner on Outside Chute Wall (Standard Installation) M4082E ZA 2022-07 CSP1 S...

  • Page 24: Installing Tensioner On Outside Chute Wall

    4.3 Installing tensioner on outside chute wall 1. For installations on the outside of the chute wall: a) Mark chute wall cutouts as shown in Figure 5. b) Make sure centerline of tensioner intersects axis of pulley. c) Cut holes in chute wall. Remove burrs and sharp edges. d) Install outside mounting plate on tensioner.
  • Page 25 Figure 10: Installing Tensioner on Inside Chute Wall M4082E ZA 2022-07 CSP1 S...

  • Page 26: Installing Tensioner On Inside Chute Wall

    4.4 Installing tensioner on inside chute wall 1. For installations on the inside of the chute wall: a) Make sure centerline of tensioner intersects axis of pulley. b) Position tensioner in desired location free from obstructions as shown in Figure 9. c) Mark location of tensioner mounting plate.

  • Page 27: Installing Tensioner Mount Plate

    Figure 11: Multi-Functional Tensioner 4.5 Installing tensioner mount plate IMPORTANT ® When the multi-functional tensioner is used with CleanScrape Small Cleaners, tensioner must be installed on the inside of the chute wall. Tensioners are shipped with the inside mounting plate (C) installed.
  • Page 28 Figure 12: Multi-Functional Tensioner on Inside Chute Wall M4082E ZA 2022-07 CSP1 S...

  • Page 29: Installing Tensioner On Inside Chute Wall

    4.6 Installing tensioner on inside chute wall 1. For installations on the inside of the chute wall: a) Mark chute wall as shown in Figure 5. b) The inside mounting plate is factory installed on the tensioner. NOTE Tensioner can be rotated up to 180 degrees. Tensioner may be mounted with cables facing downward, but this is not the preferred position as it can allow material to build up inside the spring caps and around the springs.

  • Page 30: Tensioning Cleaner

    Figure 13: Measure Cleaner Angle 4.7 Tensioning cleaner 1. Measure angle of cleaner. 2. Determine tension required according to tensioning chart. 3. Tighten tensioners. Install and tighten jam nut against tensioning nut on each tensioner. 4. Make sure outer two elements on each side are away from belt. Belt Width Upper Rope Lower Rope...
  • Page 31 Attaching labels Warning Labels The following label must be attached to the conveyor system in the immediate vicinity of the cleaner: Other labels The following labels are attached to the product: M4082E ZA 2022-07 CSP1 S...

  • Page 32: After Installing Belt Cleaner

    After Installing Belt Cleaner DANGER Entanglement in conveyor belt Clothing or body parts can become entangled in the conveyor and cause serious or fatal injuries. Tensions may be released in the conveyor belt and cause movement of the bulk material without prior detection. −...
  • Page 33 Thoroughly wipe chute wall clean above tensioner. Place Conveyor Products Warning Label (see above) on outside chute wall visible to belt cleaner operator. Additional safety labels are available from CEMA. For more information regarding CEMA safety labels visit www.cemanet.org. Start conveyor belt. Observe belt cleaner operation for several revolutions of the belt.

  • Page 34: Maintenance / Servicing / Repair

    Maintenance / Servicing / Repair DANGER Entanglement in conveyor belt Clothing or body parts can become entangled in the conveyor and cause serious or fatal injuries. Tensions may be released in the conveyor belt and cause movement of the bulk material without prior detection.
  • Page 35 Make sure all fasteners are tight. Tighten if necessary. Check tension on cleaner. Re-tension if necessary. Wipe all labels clean. If labels are not readable, contact Martin Engineering or a representative for replacements. Check blades for excessive wear. Replace blade if remaining carbide metal thickness is 2 mm (1/12 in.) or less.

  • Page 36: Troubleshooting

    Troubleshooting DANGER Automatic start-up of the system Serious or fatal injuries due to unintentional start-up of the system. − Switch off the system before starting work and secure it against being switched on again. − Follow safe procedures to prevent unintentional restart. WARNING Flying objects Objects left on or in the conveyor can fly around uncontrollably when the conveyor is...
  • Page 37 It is not possible to predict all circumstances that may require troubleshooting. Contact Martin Engineering or a representative if you are experiencing problems other than those listed in the “Troubleshooting” chart above. Do not return the equipment to operation until the problem has been identified and corrected.

  • Page 38: Disassembly / Recycling / Disposal

    Disassembly / Recycling / Disposal 1. Disassemble cleaners by material groups as far as possible. 2. Contact official bodies (disposal centres, authorities) and request information about proper disposal or recycling possibilities. 3. Recycle the different materials. Only materials that cannot be reasonably recycled may be disposed of. Disposal must be carried out professionally.

  • Page 39: Part Numbers

    Part Numbers This section provides product names and corresponding part numbers for ® CleanScrape Cleaners and related equipment. Please reference part numbers when ordering parts: ® CleanScrape Small Cleaner M4082E ZA 2022-07 CSP1 S...
  • Page 40 (1.38) (1.38 (4.54) Figure 14: CleanScrape® Small Cleaner, P/N C1CSXRXXXXXX Item Description Part No. Qty. — Blade 35mm LG Element Table III — Wire Rope 5mm SS C1CP51003S Wire Rope Thimble for 5mm Cable C1CP51005S Swage Sleeve for 5mm Cable...
  • Page 41 France Italy Martin Engineering SARL Martin Engineering Italy Srl 50 Avenue d‘Alsace, 68025 Colmar Cedex, France Via Buonarroti, 43/A, 20064 Gorgonzola (MI), Italy Tel +33 389 20 63204; Fax +33 389 20 4379 Tel +39 02 9538 3851; Fax +39 02 9538 3815 info@martin-eng.fr;...

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