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7.5.1 Conducting a grinding operation

7.5.1.1

Fitting and clamping the mortar

Move the clamping lever on the belt clamping device downwards

and insert the toothed belt through the holder from the inside to

the outside. (See

Chapter 6.1.1 „Fitting and clamping the

sieves“ on page 23).

Place the mortar and the ball on the vibratory plate. The mortar

must be positioned in the round gap of the vibratory plate without

being wedged.

Unscrew the knurled knob on the toothed belt as far as possible.

Pour in the grinding stock.

Put on the clamping lid.

Attach the knurled knob to the lid

Lightly pull the toothed belt tight and move it upwards until its

teeth interlock with the teeth of the belt clamping device.

Move the clamping lever upwards.

Make sure that the teeth of the toothed belt

interlock with the teeth of the belt clamping

device!

By turning the knurled knobs to the right, tighten the mortar

evenly until the toothed belts are tightly clamped!

If the two toothed belts are not evenly clamped,

it is possible that the grinding stock will escape

from the mortar.

Select an amplitude for grinding at which the ball vibrates. The best

grinding results can be achieved at a medium amplitude (1 mm to max. 2

mm), as the impact frequency of the grinding ball is then highest.
Similar to the ANALYSETTE 3 SPARTAN, the amplitude is set manually

with the Plus and Minus key on the control panel and viewed on the lid.

(See

Chapter 6.7.1 „Displaying the amplitude“ on page 32).

NOTICE!
Do not allow the grinding balls to jump too high. This

can cause damage to the lid!
Start grinding at low a amplitude and increase it slowly

- do not select an amplitude that is too high! (

≤

2 mm)

Accessories

- 39 -

Содержание ANALYSETTE 3

Страница 1: ...VIBRATORY SIEVE SHAKER ANALYSETTE 3 Operating instructions Valid starting with 03 X020 2019 Read the instructions prior to performing any task Translation of the original operating instructions ...

Страница 2: ...Version 11 2014 Index 005 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 ...

Страница 3: ...8 After conducting your sieving simply connect the laboratory analysis balance then weigh the sieves before and after sieving using differential weighing AUTOSIEVE will do the rest Extensive presentation of the results presentation and printout as cumulative or frequency distribution and as graphs according to DIN ISO 9276 1 Controlling of the Vibratory Sieve Shaker ANALYSETTE 3 PRO and entry of a...

Страница 4: ......

Страница 5: ...meinschaft e V An audit certified that Fritsch GmbH conforms to the requirements of the DIN EN ISO 9001 2008 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 ...

Страница 6: ...protection 16 3 Technical data 17 3 1 Dimensions 17 3 2 Weight 17 3 3 Operating noise 17 3 4 Voltage 17 3 5 Current consumption 17 3 6 Power consumption 17 3 7 Electrical fuses 18 3 8 Load 18 3 9 Sieve mesh widths that can be used 18 4 Installation 19 4 1 Transport 19 4 2 Unpacking 19 4 3 Setting up 19 4 4 Ambient conditions 20 4 5 Electrical connection 20 4 5 1 Adjusting the mains voltage 20 4 5 ...

Страница 7: ...on sieves 30 6 5 Standby 31 6 6 Setting the sieving time 31 6 7 Setting the amplitude 32 6 7 1 Displaying the amplitude 32 6 8 Interval time 32 6 9 Saving and invoking the settings 33 6 10 Micro sieving 33 7 Accessories 34 7 1 AUTOSIEVE program 34 7 2 Connecting the PRO sieve shaker to the serial interface 34 7 3 Sound absorption hood 34 7 4 TorqueMaster 35 7 4 1 Fitting the TorqueMaster clamping ...

Страница 8: ...leaning the test sieves mesh wire sieves 42 9 Maintenance 44 9 1 Maintenance of the TorqueMaster clamping device 44 10 Repairs 45 10 1 Checklist for troubleshooting 45 11 Disposal 46 12 Guarantee terms 47 13 Exclusion of liability 49 14 Safety logbook 51 15 Index 53 Table of contents 6 ...

Страница 9: ...asic structure Fig 1 ANALYSETTE 3 SPARTAN 1 Plexiglas clamping lid 2 Test sieve 3 Belt clamping device 4 Vibratory plate 5 Knurled knob 6 Toothed belt 7 Sieve pan 8 Control panel SPARTAN Basic structure 7 ...

Страница 10: ...ETTE 3 PRO with sieve stack for micro sieving 9 Clamping lid with a nozzle 10 Sieve spacer ring with 2 seals 11 Sieve pan with funnel 12 Clamping ring with fast locking clamp 13 Control panel PRO Basic structure 8 ...

Страница 11: ...e 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 this manual Malfunctions that impair the safety of persons the the ANALYSETTE 3 or other material property must be rectified immediately The following information serves both the personal safety of op...

Страница 12: ...late are attracted and spring back when it is switched off The cast structure and magnet on one side and the pole plate vibratory plate and sieves on the other side form a vibratory system The different number of sieves and sieving stocks or grinding attach ments changes the natural frequency of the vibratory system For this reason it is not always possible to set the amplitude of the sieve shaker...

Страница 13: ...y using the the ANALYSETTE 3 the customer agrees with this and recog nizes that defects malfunctions or errors cannot be completely excluded To prevent risk of damage to persons or property or of other direct or indirect damage resulting from this or other causes the customer must implement sufficient and comprehensive safety measures for working with the the ANALYSETTE 3 Neither compliance with t...

Страница 14: ...ed NOTICE This symbol and keyword combination points out a pos sibly hazardous situation that can result in property damage if not avoided ENVIRONMENT This symbol and keyword combination points out a pos sibly hazardous situation that can result in environ mental damage if not avoided To call attention to specific hazards the following symbols are used in the safety information DANGER This symbol ...

Страница 15: ...ovable parts Ignoring information with this designation can result in hand injuries WARNING This symbol and keyword combination points out a directly hazardous situation due to hot surfaces Ignoring information with this designation can result in serious burn injuries due to skin contact with hot sur faces Safety information can refer to specific individual procedure instruc tions Such safety info...

Страница 16: ...ts e g push button switch display elements e g signal lamps Display Screen elements e g buttons function key assignment 2 5 Device safety information n Only use original accessories and original spare parts Failure to observe this instruction can compromise the safety of the machine n Accident proof conduct is to be strictly followed during all work n Comply with all currently applicable national ...

Страница 17: ...emove the information signs NOTICE Immediately replace damaged or illegible information signs n Unauthorised alteration of the the ANALYSETTE 3 will void Fritsch s declaration of conformity to European directives and void the guar antee n Only use the the ANALYSETTE 3 when it is in proper working order as intended and in a safety and hazard conscious manner adhering to the operating manual In part...

Страница 18: ...at the sieve tensioning system n Crushing hazard between vibratory plate and housing 2 8 Electrical safety 2 8 1 General information The main switch separates the device from the mains on two poles 2 8 2 Protection against restart After switching off at the main switch and switching on again the START key must be pressed for start up 2 8 3 Overload protection The mains fuse provides overload prote...

Страница 19: ...eatly reduced by using the sound absorption hood made of plexiglas order no 00 0130 17 3 4 Voltage The device can be operated in two voltage ranges n Single phase alternating current 115V 10 and n Single phase alternating current 230 V 10 See also Ä Chapter 4 5 Electrical connection on page 20 It is not necessary to change the voltage range manually 3 5 Current consumption Depending on the mains v...

Страница 20: ... 8 Load The maximum load of the ANALYSETTE 3 for the sieve set with sieving stock is up to 6 kg 3 9 Sieve mesh widths that can be used n Dry sieving 100 µm to 25 mm without sieving aids 32 µm to 25 mm with sieving aids n Wet sieving 20 µm or greater n Micro sieving PRO version only 5 µm to 100 µm Technical data 18 ...

Страница 21: ...oden plate must be unscrewed n Compare the contents of the delivery with your order Keep the wooden plate screws and washers as this transport securing device must be reattached in the case of further transport or return 4 3 Setting up n Place the device on a flat stable surface It does not have to be fas tened to the surface Leave sufficient space beside the device for placing the accessories use...

Страница 22: ...re the voltage and current values stated on the type plate with the values of the mains system to be used CAUTION Ignoring the values on the type plate may result in damage to the electrical and mechanical components 4 5 1 Adjusting the mains voltage 4 5 1 1 Version SPARTAN and PRO valid till serial number 05727 CAUTION If the values 06 or 07 are set at a voltage of 230V it will result in a defect...

Страница 23: ...m serial number 05000 CAUTION If the value 01 is set at a voltage of 230V it will result in a defect in the sieve shaker during operation Failure to observe this will render void the guarantee and releases us from liability for any resulting damage to the device NOTICE Only qualified personnel may change the voltage range on the device 1 Switch main switch to 0 2 Switch the device on at the main s...

Страница 24: ...ce n The POWER lamp on the control panel lights up n The displays show the default setting 5 2 Function check n Clamp 2 test sieves 2 with clamping lid 1 n Set the amplitude to 2 mm See Ä Chapter 6 7 Setting the ampli tude on page 32 n When everything is correctly clamped start the function check with START Whether the set amplitude has been reached can be checked on the display or on the amplitud...

Страница 25: ...for staggering the sieve mesh widths and on conducting a sieve analysis can be obtained from the DIN 66 165 standard Parts 1 and 2 the AUTOSIEVE program and or our laboratory for technical applications 2 Unscrew the knurled knob on the toothed belt as far as possible 3 Move the clamping lever on the belt clamping device downwards and insert the toothed belt through the holder from the inside to th...

Страница 26: ...ter sieving Unscrew both knurled knobs by turning them to the left in parallel until the knurled knobs can be removed from the holders on the sieve cover Remove the knurled knobs with tension belt fitting from the clamping lid and place them beside the machine Take down the sieve set completely and weigh it 6 1 2 Multiple sieving Due to the special shape of the intermediate sieve pan two or three ...

Страница 27: ... nozzles 6 2 1 Sieving parameters Parameters Coarse sample Fine sample Sieving time 3 20 min 15 30 min Amplitude 2 5 3 mm 1 5 2 5 mm In order to achieve an amplitude set point of 3 mm full deflection at least 3 sieves collecting vessels and clamping lids must be clamped on the sieve shaker If fewer sieves are clamped it may not be possible to achieve an amplitude set point of 3 mm Sieves with 200 ...

Страница 28: ...elerate the output of the sieving stock The following sieving aids n Agate balls 5 mm Ø 15 pieces per sieve or n Agate balls 10 mm Ø 10 pieces per sieve or n Rubber balls 20 mm Ø 5 pieces per sieve or can be used 6 3 Wet sieving CAUTION Do not use highly flammable and flammable liquids such as ketones and benzines For wet sieving use the wet sieve pan with outlet and outlet hose and the wet clampi...

Страница 29: ...d approx 1 5 l min at approx 2 bar Make sure that the liquid flows evenly out of the wet sieve pan this is a sign of good distribution of sieving stock and liquid If the liquid stops flowing it indicates that there is a backup in one of the sieves Close the inlet and check the sieves for a possible backup The overpressure caused by the backup in the sieve stack can cause irrepar able damage to the...

Страница 30: ...ng lid on the next sieve Now the spray jets work directly on the following fraction Proceeding in this way makes it possible to sieve each individual sieve of the sieve set directly using spray jets The spray jets are directed so that the sieving stock is rinsed from the edge of the sieve towards the middle In the process the clamping lid plexiglas lid is also sprayed and kept free of material n W...

Страница 31: ... feed quantity through experiment NOTICE The device must be in MICRO operating mode The MICRO key must light up otherwise there is a risk of destroying the sieves In the MICRO operating mode the amplitude is limited so that only values between 0 1 and 0 5 mm can be selected NOTICE For sieving with micro precision sieves the toothed belts for dry or wet sieving should be removed from the belt clamp...

Страница 32: ...n the sieve and fasten both spacer rings to one another with a clamping ring 2 n If several sieves are used in the sieve stack attach the subsequent sieves in the same manner n Fill every sieve with liquid before fitting the next sieve n Fasten the sieve cover 1 on the top spacer ring using a clamping ring 2 n Connect a hose with hose clamps to the coupling on the sieve cover through which water c...

Страница 33: ...eves Torn sieve foils can be soldered with soft solder point by point from underneath 6 5 Standby If the device is not operated for approx one hour it switches to energy saving mode STANDBY Only the STANDBY lamp lights up The device is switched to normal mode by pressing the START key The POWER lamp lights up the STANDBY lamp goes out 6 6 Setting the sieving time The sieving time can be set in inc...

Страница 34: ...he principle is based on the per sistence of vision of the human eye Example for 2 mm amplitude The amplitude in the ANALYSETTE 3 PRO is measured in regular intervals by the device and readjusted if necessary 6 8 Interval time Application For sieving bulky material with a low density to shorten the sieving time and in case of a backup during sieving The length of the sieving interval can be select...

Страница 35: ...e settings are displayed 6 10 Micro sieving After pressing the MICRO key a control lamp in the key lights up and the amplitude is set to 0 1 mm Now an amplitude of max 0 5 mm can be selected Pressing the MICRO key again switches off the limit If the device is in operation it cannot be switched to MICRO operating mode If the device is operated with the settings of a memory location 1 9 no settings ...

Страница 36: ... results can be displayed and saved in different forms after weighing the individual fractions 7 2 Connecting the PRO sieve shaker to the serial interface Screw the 9 pin D SUB socket of the connecting cable included with the AUTOSIEVE program to the D SUB multi pin connector of the sieve shaker using its screw connection Plug the other end of the connecting cable into the serial interface of the ...

Страница 37: ...d for clamping prevention of operating errors and possible irreparable damage to the clamping unit can therefore not be guar anteed 7 4 1 Fitting the TorqueMaster clamping device The sieves are fitted as described in Ä Chapter 6 1 1 Fitting and clamping the sieves on page 23 To clamp using the TorqueMaster pro ceed as follows 1 The starting position of the clamping system is the position at which ...

Страница 38: ...r until it disengages applies a repro ducible force of 1 kN to the sieve cover Clamping processes during which the friction clutch of the cordless screwdriver does not disengage e g due to defect dead battery or oper ating error do not provide the desired clamping force The correct clamping force is only achieved if the fric tion clutch of the cordless screwdriver triggers during the clamping proc...

Страница 39: ... in the Torque Master illustration 3 4 7 4 3 Releasing the TorqueMaster The TorqueMaster clamping device is also released with the cordless screwdriver The clamping unit is released far enough so that it can be placed behind the device without changing the toothed belt clamp in the belt clamping device The clamped toothed belts on the belt clamping device is only released or adjusted when the numb...

Страница 40: ...s Attach according to instructions An indicator in red area on one side Clamping system attached very asymmetrically Attach according to instructions Make sure that the toothed belt is fastened symmetrically in the belt clamping device 7 4 5 Compatibility The TorqueMaster must be used with the toothed belt clamping device 03 3120 00 The design and proper use of this combination will rule out any d...

Страница 41: ... upwards Make sure that the teeth of the toothed belt interlock with the teeth of the belt clamping device 9 By turning the knurled knobs to the right tighten the mortar evenly until the toothed belts are tightly clamped If the two toothed belts are not evenly clamped it is possible that the grinding stock will escape from the mortar Select an amplitude for grinding at which the ball vibrates The ...

Страница 42: ...oxide for grinding with liquid nitrogen The device for grinding in liquid nitrogen no 00 2000 00 should be used to embrittle the grinding stock in liquid nitrogen In this thermally insu lated cryo box the grinding vessel and the grinding ball can be cooled down considerably and only small amounts of liquid nitrogen must be refilled during grinding CAUTION When handling liquid nitrogen the Guidelin...

Страница 43: ...ed down enough for grinding to begin The same must be observed as for normal grinding with the PULVERISETTE 0 as described above See Ä Chapter 7 5 1 1 Fitting and clamping the mortar on page 39 During grinding refill the same amount of nitrogen that evaporates 7 5 1 4 Final fineness of a grinding process with the PULVERISETTE 0 The achievable final fineness PULVERISETTE 0 of the grinding stock is ...

Страница 44: ...g stock processed pro duces dust 8 1 Cleaning the device The device can be wiped down with a damp cloth NOTICE Do not allow any liquids to flow into the device 8 2 Cleaning the test sieves mesh wire sieves We recommend using the LABORETTE 17 ultrasonic cleaner to clean the test sieves More powerful ultrasonic cleaners can destroy the mesh wire Place the sieves vertically or with the sieve mesh wir...

Страница 45: ... a drying cabinet at a maximum of 95 C rinsing with alcohol reduces the drying time NOTICE The sieve and grinding covers of accessories with plexi glas insert may only be heated to max 60 C NOTICE The plexiglas lid must not be cleaned with alcohol or organic solvents Cleaning 43 ...

Страница 46: ...d keeping a safety logbook Ä Chapter 14 Safety logbook on page 51 where all work mainte nance repairs performed on the device is entered The most important element of maintenance is regular cleaning 9 1 Maintenance of the TorqueMaster clamping device The clamping unit is largely maintenance free Cleaning with standard solvent free cleaning agents is permissible The clamping unit is closed to a lar...

Страница 47: ...ne fuse of mains socket Switch on or change the fuse in the fuse box Rattling noises Tension belt loose Tighten tension belt Amplitude larger than 3 mm Set amplitude to less than 3 mm Large control fluctuations around set point Sieve stack loose Tighten toothed belt Screws of laminated spring assembly loose Re tighten the screws 8Nm Flat springs defective Check flat springs for tears replace lamin...

Страница 48: ... 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...

Страница 49: ...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...

Страница 50: ...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...

Страница 51: ... 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...

Страница 52: ...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...

Страница 53: ...14 Safety logbook Date Maintenance Repair Name Signature Safety logbook 51 ...

Страница 54: ...Date Maintenance Repair Name Signature Safety logbook 52 ...

Страница 55: ...49 Explanation of signs 11 Explanation of symbols 11 Extracting the passing particles 28 F Feed quantity Micro sieving 29 Feed quantity for sieving 25 Feeding the rinsing liquid 27 Final fineness 41 Fit micro precision sieves 29 Function check 22 Functional principle 10 G Grinding parameters 40 Grinding with liquid nitrogen 40 Guarantee terms 47 I Initial start up 22 Installation 19 Interval time ...

Страница 56: ...26 Wetting agents 27 Sieving parameters Dry sieving 25 Micro sieving 29 Wet sieving 27 Skilled workers 9 Sound absorption hood 34 Standby 31 Switching off 22 T Tips for wet sieving 28 TorqueMaster 35 V Voltage 17 W Warning information 11 Wartung 44 WEEE 46 Weight 17 Wet sieving 26 Wet sieving with micro precision sieves 30 Index 54 ...

Страница 57: ......

Страница 58: ... 2014 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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