Fritsch PULVERISETTE 1 classic line Operating Instructions Manual Download Page 42 | Manualshive

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Fritsch PULVERISETTE 1 classic line Operating Instructions Manual Download Page 42

8

Cleaning

DANGER!
Mains voltage!
– Before beginning with cleaning work, disconnect

the mains plug and protect the device against being

unintentionally switched back on!

– Do not allow any liquids to flow into the device.
– Indicate cleaning work with warning signs.
– Put safety equipment back into operation after

cleaning work.

8.1 Grinding chamber

NOTICE!
Hold the crushing jaw firmly! The part weighs approx.

6.5 kg.

To access the crushing chamber, it is first necessary to completely disas-

semble the fixed crushing jaw.
To do so, open the front cover. Position the guide pin horizontally to

unlatch it.
Pull out the guide pin and remove the crushing jaw. (See

Chapter 6.3.1

‘Assembling the crushing plates’ on page 29).
Clean the crushing chamber with a vacuum cleaner and brush or blow it

out with compressed air, if necessary. (Attention: projected grinding

stock)
Harder residues of sample material on the crushing plates can be

removed with a wire brush. Afterwards, wipe out the crushing chamber

with alcohol (corrosion protection).

Cleaning

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Summary of Contents for PULVERISETTE 1 classic line

Page 1: ...ER PULVERISETTE 1 classic line Operating instructions Valid starting with 01 50XX 2185 Valid starting with 01 70XX 2180 Read the instructions prior to performing any task Translation of the original operating instructions ...

Page 2: ...Version 03 2019 Index 011 Fritsch GmbH Milling and Sizing Industriestraße 8 D 55743 Idar Oberstein Telephone 49 0 6784 70 0 Fax 49 0 6784 70 11 Email info fritsch de Internet www fritsch de ...

Page 3: ... GmbH An audit certified that Fritsch GmbH conforms to the requirements of the DIN EN ISO 9001 2015 The enclosed Conformity Declaration lists the guidelines the FRITSCH instrument conforms to to be able to bear the CE mark Certification CE Conformity Certifications and CE conformity 3 ...

Page 4: ... 15 3 2 Weight 15 3 3 Operating noise 15 3 4 Voltage current consumption power consumption 15 3 5 Electrical fuses 15 3 6 Material 16 3 7 Final fineness 16 3 8 Protection class 16 4 Installation 17 4 1 Transport 17 4 2 Unpacking 17 4 3 Setting up 17 4 4 Ambient conditions 19 4 5 Attaching the funnel 19 4 6 Electrical connection 20 4 6 1 Adapting to the mains 20 4 6 2 Drive motor 20 4 6 3 Rotation ...

Page 5: ...se with the dust exhaust system 33 7 2 Conversion kit for metal free pre crushing 35 7 2 1 Model I 35 7 2 2 Model II 35 7 2 3 Converting the funnel 36 7 3 Crushing and grinding in combination with the Disk Mill PULVERISETTE 13 classic line 41 8 Cleaning 42 8 1 Grinding chamber 42 8 2 Intake connector 43 9 Maintenance 44 9 1 Crushing plates 44 9 2 V belt 44 9 3 Guide pin 45 9 4 Lubricating the bear...

Page 6: ...ture 1 Funnel 2 Fixed crushing plate 3 Fixed crushing plate guide pin 4 Cam shaft grinding gap crank 5 Cover safety switch 6 Grinding stock container 7 Belt guard 8 Link pin 9 Motor 10 Main switch Basic structure 6 ...

Page 7: ...on experience and training as well as their knowledge of relevant standards regulations accident prevention guidelines and oper ating conditions are authorised by those responsible for the safety of the machine to carry out the required work and are able to recognize and avoid possible hazards as defined for skilled workers in IEC 364 In order to prevent hazards to users follow the instructions in...

Page 8: ...perator Before using the of the PULVERISETTE 1 classic line this manual is to be carefully read and understood The use of the of the PULVERISETTE 1 classic line requires technical knowledge only commercial use is per mitted The operating personnel must be familiar with the content of the oper ating manual For this reason it is very important that these persons actually receive the present operatin...

Page 9: ...vironmental protection must be observed 2 4 Information on hazards and symbols used in this manual Safety information in this manual is designated by symbols Safety infor mation is introduced by keywords that express the extent of the hazard DANGER This symbol and keyword combination points out a directly hazardous situation that can result in death or serious injury if not avoided WARNING This sy...

Page 10: ...osive substances Ignoring information with this designation will result in serious or fatal injury DANGER This symbol and keyword combination designates con tents and instructions for proper use of the machine with combustible substances Ignoring information with this designation will result in serious or fatal injury WARNING This symbol and keyword combination points out a directly hazardous situ...

Page 11: ...tion for efficient operation without malfunction To emphasise procedure instructions results lists references and other elements the following designations are used in this manual Designation Explanation 1 2 3 Step by step procedure instructions ð Results of steps in the procedure References to sections in this manual and rele vant documentation Lists without a specific order Button Operating elem...

Page 12: ...the relevant safety guidelines must be observed if nec essary ventilation must be provided or the machine must be operated under an extractor hood DANGER Explosion hazard When Grinding oxidizable substances e g metals or coal there is a risk of spontaneous combustion dust explosion if the share of fine particles exceeds a certain percentage When Grinding these kinds of substances special safety me...

Page 13: ...integrity and proper functioning The Laboratory jaw crusher has a comprehensive safety system 1 The funnel is protected against being reached into by a zig zag shaped material guide 2 A safety switch monitors the closing of the front cover during oper ation and prevents the Laboratory jaw crusher from starting up when the cover is open n The switch fulfils the directives concerning personal protec...

Page 14: ...ch is turned to the Start position I the Laboratory jaw crusher starts up When the main switch is turned to the Stop position 0 the Laboratory jaw crusher comes to a standstill after approx 3 seconds The front cover can be opened 2 8 2 Protection against restart The Laboratory jaw crusher comes to a standstill if there is a power outage during operation The Jaw Crusher comes to a standstill after ...

Page 15: ...ating current 230 V 10 9 A 1 57 kW n Three phase alternating current 200 V 10 5 3 A 1 1 kW n Three phase alternating current 400 V 10 2 62 A 1 45 kW Model II n Three phase alternating current 230 V 10 9 A 2 78 kW n Three phase alternating current 400 V 10 4 95 A 2 2 kW n Three phase alternating current 500 V 10 5 15 A 3 kW n Single phase alternating current 230 V 10 13 5 A 2 36 kW Transient overvo...

Page 16: ... set gap width and the sample material Model I 140 kg h Model II 200 kg h 3 7 Final fineness The final fineness depends on the set gap width and the sample material Example Approx 80 of stone crushed with the smallest gap has a final fineness of 4 mm 3 8 Protection class IP 54 Technical data 16 ...

Page 17: ...o be lifted with suitable equipment and by qualified personnel The guarantee excludes all claims for damage due to improper transport 4 2 Unpacking n Pull out the nails that fasten the cover to the transport pallet The cover is the wooden box that has been placed over the transport pallet n Lift the cover off of the transport pallet CAUTION Crushing hazard Always lift with 2 persons n Compare the ...

Page 18: ...nt and back of the device 4 Lift the device off the transport pallet 5 To avoid movements of the machine during the grinding process mount the included feet with the corresponding rubber pads on the 4 corners of the machine that were previously attached to the transport pallet 6 Screw the 4 feet into the correct threads from below and lock them from the top using the included lock nuts 7 Using a c...

Page 19: ... to IEC 664 4 5 Attaching the funnel The Laboratory jaw crusher is delivered with the funnel not attached Before operating the device for the first time the funnel must be attached 1 Take the funnel and the supplied hexagon socket screw key out of the packaging 2 Remove the 4 cylinder screws and the washers with the hexagon socket screw key 3 Insert the funnel into the funnel opening intended for ...

Page 20: ...nd current values stated on the type plate with the values of the mains system to be used See Ä Chapter 3 Technical data on page 15 4 6 1 Adapting to the mains CAUTION Mains voltage Changes to the connection voltage from 230 V 3 to 400 V 3 and or the connection line may only be made by an electrician 4 6 2 Drive motor Driven by 1 120 V motor 1 230 V motor 3 115 200 V motor or 3 230 400 V motor The...

Page 21: ...ust anticlockwise as seen through the ventilation grid from the frontal perspective The single phase motor is set at the factory to an anticlockwise direction of rotation see DIN VDE 0530 Part 8 Terminal Markings and Direction of Rotation DIN VDE 0530 Part 7 EN 60 934 7 Abbreviations for Models The direction of rotation is changed by swapping two supply lines L1 L2 L3 or the power supply line U1 U...

Page 22: ...ng of the movable crushing jaw see Ä Chapter 9 4 Lubricating the bearings on page 45 After a few hours of operation the grease will be evenly distributed throughout the roller bearing com partment and grease will no longer escape NOTICE Only operate the Laboratory jaw crusher with the crushing plates installed and fastened 5 1 Switching on Set the main switch to ON I The jaw crusher starts up 5 2 ...

Page 23: ...k can be used to set the gap in increments of approx 1 to 15 mm at the lowest position the gap is smallest see image To change the gap width pull out the knurled knob of the crank and set the crank to the desired position Let the knob snap into place properly this fastens the crushing plate Materials which are difficult to crush e g alloys should be pre crushed using a larger gap width in a first ...

Page 24: ...dth Observe the crushing process crushing noise for each new material and determine the optimum quantity to be fed 6 1 3 Dust extraction Dust may form during comminution with small gap widths and accumu late in the crushing chamber B To stop it from spreading the PULVERI SETTE 1 classic line can be equipped with a vacuum cleaner See Ä Chapter 7 1 Conversion for use with the dust exhaust system on ...

Page 25: ...plate is decreased so that the particle size distribution of the material to be crushed is more narrow and the size of the particles is more uniform This setting however leads to a slightly longer crushing time It can be advantageous in certain cases to pre crush the material with the pressure plate set to the lower position and then set the pressure plate to the upper position before performing a...

Page 26: ...dened tool steel In custom built or retrofitted models crushing jaws and support walls are available which are made of the following materials Model I Material Designation Order number Hardened tool steel Fixed crushing plate 43 0010 09 Movable crushing plate 43 0020 09 1 pair of support walls 43 0070 09 Chromium free steel Fixed crushing plate 43 0011 09 Movable crushing plate 43 0021 09 1 pair o...

Page 27: ...ate 43 3030 10 Movable crushing plate 43 3040 10 1 pair of support walls 43 3080 10 Tungsten carbide WC Co Fixed crushing plate 43 3050 08 Movable crushing plate 43 3060 08 1 pair of support walls 43 3090 08 Zirconium oxide Fixed crushing plate 43 3100 27 Movable crushing plate 43 3110 27 1 pair of support walls 43 3160 27 Manganese steel Fixed crushing plate 43 3130 23 Movable crushing plate 43 3...

Page 28: ... PULVERI SETTE 1 classic line is ready to use after connecting the electricity The crushing jaws and the support walls to an extremely small extent are subject to wear and must also be turned over and then replaced at a later time NOTICE Make sure the crushing plates on the right and left sides protrude somewhat beyond the crushing jaws If it is noticed during an inspection or while cleaning that ...

Page 29: ...or this purpose and pull out the guide pin 3 Lift the crushing jaw out of the device 1 Unscrew After unscrewing the clamping strip the crushing plate can be taken out and the replacement plate or the previously used plate which was hori zontally turned over can be inserted and screwed on again using the clamping strip NOTICE Make sure the crushing plates on the right and left sides protrude somewh...

Page 30: ...om below and attach it by screwing on the clamping strip again 6 3 2 Checking the gap width After installing the crushing plates it is necessary to check the gap width between the plates 1 Remove the exterior belt guard To do so pull off the edge around the belt guard and remove the fastening screws ð The flywheel can be turned by hand 2 Set the crank to the lowest position To do so pull out the k...

Page 31: ...emoving or inserting compen sation plates marked red in the image under the pressure plate on the fixed crushing jaw NOTICE During operation of the jaw crusher the crushing plates must not touch when the smallest gap width is set 6 3 3 Attaching the support walls CAUTION Crushing hazard Two persons are required to remove the flywheel due to the heavy weight Replacing the support walls is only nece...

Page 32: ...he 6 visible fastening screws of the left support wall and lift it out from the interior 6 The 6 fastening screws of the right support wall are directly acces sible from the exterior Unscrew the screws and lift out the support wall from the interior 7 To install the support walls follow the same steps in reverse order During installation make sure the support walls are positioned cor rectly becaus...

Page 33: ...special cover for dust exhaust It is located in the grinding stock container of the device together with the required hexagon socket screw key when the device is delivered DANGER Mains voltage The device has to be disconnected from the mains before beginning assembly work by pulling the mains plug out of the socket Assembly work may be only be carried out by a trained electrician 1 Unscrew the low...

Page 34: ...t hose c n Size reduction adapter d n 2 rubber sleeves in different sizes e f The rubber sleeve f with the larger diameter is required n Adapter with air volume control g 5 The rubber sleeve f is pushed into the bore hole of the cover for the dust exhaust system One end of the exhaust hose c is fas tened to the collecting vessel of the vacuum cleaner the size reduction adapter d is attached on the...

Page 35: ...ents n 01 5410 00 Funnel PVC incl clamping strip n 43 0100 27 Fixed crushing plates made of zirconium oxide n 43 0110 27 Movable crushing plates made of zirconium oxide n 43 0160 27 1 pair of support walls made of zirconium oxide n 43 0150 13 1 pair of support walls made of aluminium 7 2 2 Model II n 01 7410 00 Funnel PVC incl clamping strip n 43 3100 27 Fixed crushing plates made of zirconium oxi...

Page 36: ... 2 3 1 Conversion kit Funnel B with safety switch 4x cylinder head screws M6x12 F 4x washers G Fastening the funnel 1x cylinder head screw M6x12 F 1x cable clamp E Fastening the cable conduit 1x elbow connectors with thread PG11 A 1x elbow connectors with thread M20 D The standard for cable screws has been changed while the device was manufactured 2x clamping strips C made of anodised aluminium At...

Page 37: ...ssembly 1 Unscrew and remove the funnel by unscrewing the 4 cylinder head screws of the funnel using the supplied hexagon socket screw key Store the screws and the washers together with the funnel if the funnel will be used again The rubber seal remains on the housing 2 Attach the funnel B at the position displayed using the 4 cylinder head screws M6x12 F Accessories 37 ...

Page 38: ... left connection of the main switch 4 Then press out the connecting element of the elbow connector A or D as shown in the image 5 Unscrew the housing of the main switch using the cross head screwdriver N and open it The blue cable bridge X leading from the top left connection D2 to the bottom right is visible Accessories 38 ...

Page 39: ...7 Push a pointed object through the threaded bore hole for the elbow connector on the housing of the main switch so that the cable of the funnel B can be guided through the housing 8 Open the clips Q of the mains connection cable and screw on the cable clamps P Accessories 39 ...

Page 40: ...ertically Afterwards press the removed connecting element back onto the screw connection 10 Then the cable of the funnel safety switch B is inserted into elbow connector A or D and the housing 11 One cable of the safety switch is connected at the top left and the other is connected at the bottom right where the blue cable bridge X was previously attached 12 Push the cable conduit of the funnel int...

Page 41: ...iner comminution of coarse material before its subsequent use which would not be possible with the jaw crusher alone the Laboratory jaw crusher is used in combination with the Disk Mill PULVERISETTE 13 classic line The comminution is done in this combination in a single pass with 95 mm or 65 mm feed size up to an average particle feed size d50 of 0 1 mm The PULVERISETTE 1 classic line is placed on...

Page 42: ...cess the crushing chamber it is first necessary to completely disas semble the fixed crushing jaw To do so open the front cover Position the guide pin horizontally to unlatch it Pull out the guide pin and remove the crushing jaw See Ä Chapter 6 3 1 Assembling the crushing plates on page 29 Clean the crushing chamber with a vacuum cleaner and brush or blow it out with compressed air if necessary At...

Page 43: ...back of the crushing chamber the two lower screws on the cover have to be loosened and the upper screws have to be removed com pletely Lift the cover of the lower screws by tilting it and vacuum out the space behind it Cleaning 43 ...

Page 44: ...cleaning 9 1 Crushing plates The crushing plates wear out after a certain time depending on the material crushed Check the surfaces at regular intervals For information on turning the jaws over or replacing the jaws observe the information in Ä Chapter 6 3 1 Assembling the crushing plates on page 29 9 2 V belt To retension the V belt unscrew the fastening screws 4x of the motor on the rail push th...

Page 45: ... down with steel wool 9 4 Lubricating the bearings Their are two grease nipples on the moveable crushing jaw which are used for lubricating the bearings of the main shaft To access them the back cover of the crushing chamber has to be removed These bearings have to be lubricated with roller bearing grease after approx 500 hours e g in acc with DIN 51806 All other fitted bearings have permanent lub...

Page 46: ... Analytical devices have been registered under category 9 monitoring and control instruments It has been accepted that FRITSCH is operating only in the business to business area The German registration number for FRITSCH is WEEE reg no DE 60198769 FRITSCH WEEE coverage Since the registration of FRITSCH is classified for bilateral transactions no legal recycling or disposal process is described FRI...

Page 47: ...receipt of the device and be received by us within three weeks or alternatively online registration must be car ried out with the above mentioned information The guarantee will not be granted in cases where n Damage has arisen due to normal wear and tear especially for wear parts such as Crushing jaws support walls grinding bowls grinding balls sieve plates brush strips grinding sets grinding disk...

Page 48: ...nt to remedy all recognisable errors or faults including those not covered by the guarantee Errors or faults not covered by the guarantee shall in this case be rectified at cost We recommend reading the operating manual before contacting us or your dealer in order to avoid unnecessary inconvenience Ownership of defective parts is transferred to us with the delivery of the replacement part the defe...

Page 49: ... is expressly prescribed by applicable laws or jurisprudence FRITSCH GMBH expressly reserves the right to modify and or update this operating manual without prior notice The same applies to modifica tions and improvements to the products described in this operating manual It is the responsibility of the user to ensure that they have the current version of this operating manual For more information...

Page 50: ...sons including fatal injuries or similar The above exclusion of liability is limited by mandatory liability as prescribed by laws or jurisprudence Lia bility for negligence is excluded in all cases No permission is given expressly implicitly or otherwise for the use of patents brands or other copyrights We also assume no liability for copy right infringements or infringements of the rights of thir...

Page 51: ...13 Safety logbook Date Maintenance Repair Name Signature Safety logbook 51 ...

Page 52: ...Date Maintenance Repair Name Signature Safety logbook 52 ...

Page 53: ...uses 15 Electrical safety 13 Exclusion of liability 49 Explanation of signs 9 Explanation of symbols 9 F Final fineness 16 24 G Gap width Checking 30 Setting 23 Guarantee terms 47 I Initial start up 22 M Maintenance 44 Lubricating the bearings 45 Of the crushing plates 44 Of the V belt 44 Materials 16 Metal free pre crushing 35 O Operating noise level 15 Operating principle 8 P Power consumption 1...

Page 54: ...Skilled workers 7 Switching off 22 Switching on 22 U Using the device 23 V Voltage 15 W Warning information 9 WEEE 46 Weight 15 Index 54 ...

Page 55: ......

Page 56: ... 2015 Fritsch GmbH Milling and Sizing Industriestraße 8 D 55743 Idar Oberstein Telephone 49 0 6784 70 0 Fax 49 0 6784 70 11 Email info fritsch de Internet www fritsch de ...

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