Martin CleanScrape Operating Instructions Manual Download Page 5 | Manualshive

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Martin CleanScrape Operating Instructions Manual Download Page 5

5

M4082E

ZA

2022-07 CSP1 S

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
contain  mandatory  additional  components  or  have  special  product
characteristics.

Special instructions for the use of cleaners in ATEX zones must be observed.

Requirements for the use of these special product variants:

•

Minimum ignition energy of the bulk material: >10 mJ

•

Belt connections are vulcanised

•

There are no substances in the bulk material which could generate
impact sparks on the cleaners.

•

Coatings (corrosion protection) have standard layer thicknesses
(max.80µm)

•

Earthing cables are properly installed (Bleeder resistance < 10

6

Ω)

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Summary of Contents for CleanScrape

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

Page 2: ...EX areas 10 3 Preparations before installation 11 3 1 Required maximum of tools and materials 11 3 2 Checking the operating conditions 12 3 3 Unpacking transportation 12 3 4 Identification of the corr...

Page 3: ...nitor 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 cleaner...

Page 4: ...ore the operator must ensure that all necessary protective measures for safe operation of the system with cleaners have been taken Cleaners must be easy to check clean and maintain Appropriate means o...

Page 5: ...in mandatory additional components or have special product characteristics Special instructions for the use of cleaners in ATEX zones must be observed Requirements for the use of these special product...

Page 6: ...ce in the field technical experience knowledge of the relevant occupational health and safety regulations The persons must be able to assess the tasks and risks assigned to them be able to recognise p...

Page 7: ...of the cleaner and the tensioner see the following chapters Operating parameter Size S Belt widths 400 1000 mm Pulley diameter 300 550 mm Belt speed 4 m s for conveyor belts with mechanical splices 6...

Page 8: ...to the infeed section WARNING Danger of injury due to unapproved component parts Unapproved parts can directly or indirectly cause personal injury or damage to property Only use accessories and spare...

Page 9: ...ts 2 3 Safety markings on the system The safety markings on the cleaners must be always kept in good condition and clearly visible If parts of the system are replaced ensure that the spare parts are o...

Page 10: ...an ignition source for the dust air mixture Ensure that any necessary metal separating devices are operating effectively Install cleaners in such a way that no metal part can contact moving component...

Page 11: ...11 M4082E ZA 2022 07 CSP1 S 3 Preparations before installation 3 1 Required maximum of tools and materials...

Page 12: ...operated in ATEX zones 22 and 21 and all explosion related parameters and operating modes are observed Ensure the conveyor belt is free of damages Especially belt edge damages and protruding parts of...

Page 13: ...ideal installation angle is 17 18 Installation angles of 15 21 are acceptable Higher angles lead to increased wear on the blade Belt width must not exceed a ratio of 3 1 to the head pulley diameter Fo...

Page 14: ...f parameters fall outside of this range For typical installations start with the bottom rope in the 6 o clock position The exact positioning of the top rope is a result of the installation angle For b...

Page 15: ...7 CSP1 S Typical Belt Cleaner Mounting Positions Figure 2 Typical Belt Cleaner Mounting Positions Belt t P t T p e Bottom e T p e Bottom e Pr t isc rge Poi t Belt t Point T p e Bottom e T p e Bottom e...

Page 16: ...82E ZA 2022 07 CSP1 S Low Product Flow Belt Cleaner Mounting Positions Figure 3 Low Product Flow Belt Cleaner Mounting Positions Pr t Disc rge P t T p e Belt t P t Pr t Disc rge P t Belt p T p e Belt...

Page 17: ...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 If necess...

Page 18: ...ockout tagout block out test out procedures Install suitable guards to prevent access to the infeed section DANGER Automatic start up of the conveyor Serious or fatal injuries due to unintentional sta...

Page 19: ...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 On the ope...

Page 20: ...g 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 Weld bracket t...

Page 21: ...21 M4082E ZA 2022 07 CSP1 S Figure 7 Tensioner Mount Plates...

Page 22: ...e chute wall the outside mounting plate C must be used NOTE Standard tensioner mounting location is on the outside of chute wall 1 Determine if tensioner will be mounted on the inside or outside of ch...

Page 23: ...rect 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 o...

Page 24: ...ng plate from tensioner h Bolt or weld mounting plate in location marked in Step 1 e i Install tensioner onto mount plate 2 Measure approximate cable length required and cut cable 3 Assemble cable eye...

Page 25: ...25 M4082E ZA 2022 07 CSP1 S Figure 10 Installing Tensioner on Inside Chute Wall...

Page 26: ...own in Figure 9 4 Torque nuts on clamp to 10 Nm 7 5 ft lbs 5 Attach each cable to tensioner 6 Tighten tensioner adjustment nuts until cleaner is held firmly to belt 7 Center cleaner on pulley and inst...

Page 27: ...ate 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 pl...

Page 28: ...28 M4082E ZA 2022 07 CSP1 S Figure 12 Multi Functional Tensioner on Inside Chute Wall...

Page 29: ...Install tensioner onto mount plate 2 Measure approximate cable length required and cut cable 3 Assemble cable eyelet and clamp as shown in Figure 12 4 Torque nuts on clamp to 10 Nm 7 5 ft lbs 5 Attac...

Page 30: ...are away from belt Lower rope should have 10 to 15 less force than upper rope CSP Size Belt Width Upper Rope Force Required Lower Rope Force Required mm in Small 500 18 1 00 kN 0 85 kN 501 650 24 1 20...

Page 31: ...A 2022 07 CSP1 S 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...

Page 32: ...ckout tagout blockout testout procedures Install suitable guards to prevent access to the infeed section DANGER Automatic start up of the conveyor Serious or fatal injuries due to unintentional start...

Page 33: ...n conveyor belt for one hour or at least 5 turns of the conveyor belt Adjust belt cleaner as necessary a Make sure all fasteners are tight Tighten if necessary b Inspect belt cleaner for the following...

Page 34: ...ckout tagout blockout testout procedures Install suitable guards to prevent access to the infeed section DANGER Automatic start up of the conveyor Serious or fatal injuries due to unintentional start...

Page 35: ...ion it is not functioning properly Call Martin Engineering or a representative for assistance Do NOT return equipment to operation until the cause of the problem has been identified and corrected Remo...

Page 36: ...restart WARNING Flying objects Objects left on or in the conveyor can fly around uncontrollably when the conveyor is switched on and can hit and injure persons Before switching on the conveyor remove...

Page 37: ...aner is centered on the pulley and excess cable on either side of belt does not exceed 150 mm 6 in Ensure chute wall is not flexing Increase support as necessary Cleaner is catching on mechanical spli...

Page 38: ...ion 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: ...2 07 CSP1 S 9 Part Numbers This section provides product names and corresponding part numbers for CleanScrape Cleaners and related equipment Please reference part numbers when ordering parts CleanScra...

Page 40: ...r 5mm Cable C1CP51004C 2 5 Wire Rope Clip 3 16 Galv 32264 02 3 6 NS Installation Kit Table III 1 NS Not Shown Table III Part Numbers for CleanScrape Small Cleaner P N C1CSXRXXXXXX 3 5 1 38 3 115 4 54...

Page 41: ...400545 info martin eng es www martin eng es Turkey Martin Engineering T rkiye Yukar Dudullu mes Sanayi Sitesi B Blok 205 Sokak No 6 34775 mraniye Istanbul Turkey Tel 90 216 499 34 91 Fax 90 216 499 34...

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