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Palas RBG 1000 I Series, Operating Manual, Page: 1 / 45

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PALAS GmbH  

Partikel- und Lasermesstechnik 

Greschbachstrasse 3b  
76229 Karlsruhe  

Phone +49 (0)721 96213-0  

Fax     +49 (0)721 96213-33 
[email protected]  

www.palas.de  

 

 

 

Operating Manual

 

 

 

Solid Particle Disperser 

 

S e r i e s   o f   R B G   1 0 0 0   I  

 

 
 

 

Summary of Contents for RBG 1000 I Series

Page 1: ...GmbH Partikel und Lasermesstechnik Greschbachstrasse 3b 76229 Karlsruhe Phone 49 0 721 96213 0 Fax 49 0 721 96213 33 mail palas de www palas de Operating Manual Solid Particle Disperser Series of RBG...

Page 2: ...11 5 1 GENERAL DESCRIPTION 13 5 2 OPERATING PANEL 14 5 3 DISPERSION HEAD 16 5 4 COMPONENTS LAYOUT OF DSIPERSION HEAD 17 5 5 INTERNAL COMPRESSED AIR FLOW SYSTEM 18 6 OPERATING THE RBG 1000 I AND RBG 10...

Page 3: ...GENERAL 32 10 TECHNICAL DATA 33 10 1 INTERNAL FUSE 34 11 SPARE PARTS LIST ACCESSORIES LIST 35 11 1 THE FOLLOWING OPTIONS ARE AVAILABLE AS ACCESSORIES 35 11 2 THE FOLLOWING REPLACEMENT PARTS ARE AVAILA...

Page 4: ...bration as well as connection of equipment to a power supply of high noise level Only use powders with a particle size 100 m Do not use humid sticky powders or such powders that react aggressively to...

Page 5: ...all accessory equipment supplies is complete Attached to the generator see also figure 1 1 powder reservoir 1 transportation piston 1 support for powder reservoir 1 adapter Mounted inside the case 1...

Page 6: ...bulk or dust into air gas stream The manufacturer is not responsible for any damage which arease due to incorrect operation cleaning error in operation or the measurement of aerosols which gas conditi...

Page 7: ...essing the button Stop Down max speed about 700 mm h Press button Stop to arrest feed unit at desired position Take out support and adapter Take out reservoir fill it and put it back into the generato...

Page 8: ...sectional view see figure 4 1 and 1 brush dispersing air aerosol powder transportation piston feed powder reservoir Fig 4 1 Operating principle of the RBG series Inside a stainless steel block dispers...

Page 9: ...t density material property the mass flow i e the mass concentration may now be varied within a wide range and set by definition with the help of the free parameters d v and V 4 2 Feed Rate Constancy...

Page 10: ...wer limitation The lower limitation is determined first by the fact that the brush must be blown empty and the powder matter must be carried off and secondly by the requirement for sufficient dispersi...

Page 11: ...grated fuses and On off switch is located see fig 5b The aerosol outlet tube is on the rear side of the dosing unit directly behind the dispersion cover Electrical control unit Inlet of air for diserp...

Page 12: ...control unit Fig 5c Connections oft he dosing unit electrical cable with 25 Pole connector electrical cable with 3 Pole round plug Connection for external control On OFF switch Net fuse Power cable e...

Page 13: ...om slipping out of the dispersion head The adapter is inserted inbetween the feed unit and the transportation piston It reduces the necessary driving distance of the feed unit when changing the powder...

Page 14: ...the RBG 1000 I or RBG 1000 ID Button Operating Ranges Upm number of brush rotations per minute mm present feed stock filling height in powder reservoir in millimeters mm h feed speed of transportation...

Page 15: ...rior activating of button Stop switches feed motor off the air remains switched on following prior activating of button Stop switches feed motor to drive back at maximum speed Stop switches off feed m...

Page 16: ...rsion head Four different dispersion covers are available to assure maximum adaption of the RBG 1000 to its respective purpose Type A big flow cross section to be used with powder reservoirs of 7 mm t...

Page 17: ...r as 3 bar is reached the pressure relief valve is opening to relief the pressure Within the standard ID version the pressure relief valve and the trottle is not included Fig 5 4b Front side of disper...

Page 18: ...ng of brush and feed system From the connector LA1 the air is directly led to the dispersion cover connector LA2 The internal pressure switch does not control the flow This switch is principally set b...

Page 19: ...ted as a function of the pre pressure for the different dispersion covers volume flow curves A pressure reduction valve with pressure gauge inserted in between compressed air supply adn RBG air connec...

Page 20: ...ctivate air flow by pressing button Air set volume flow to desired value via the pressure reduction valve and write down valve setting Note Only above the minimum pre pressure LED Air on will the equi...

Page 21: ...of the feed motor will interrupt the feeding procedure the trouble indicator will be activated In order to avoid this it is recommended to follow the below compacting instruction First the transportat...

Page 22: ...n arresting the adapter take care to have the plug of the feeding device exactly centered in the adapter and the plug of the adapter exactly centered in the transportation piston 6 4 Setup of the Gene...

Page 23: ...rning the potentiometer Brush this number may be changed The maximum revolution number is recommended for nearly all applications 6 5 2 Intermittent Operation By pressing the button Stop Down the cont...

Page 24: ...re lit as well as the malfunction condition LED s blink Table 7 1 lists the different operating modes and malfunction conditions with their respective LED signals Table 7 1 Button LEDs Air Brush Feed...

Page 25: ...fferent powder start drying unit clean brush and dispersion head Pt 6 clean dispersion cover raise pre pressure brush motor blocks with clean brush ball bearing defect brush cover screwed unevenly cha...

Page 26: ...h exchange bolt Fig 6 Cross section view of the dispersion head 8 1 Changing and Cleaning of Brush 8 1 1 Removal of Brush For changing and cleaning the brush the brush must be taken out The following...

Page 27: ...h Fig Fig 8 1 1b Removing of black sealing screw The tools to remove the brush are located at the base frame of the RBG 1000 I or RBG 1000 ID 1 Allen key for removing the two allen key screws 2 Specia...

Page 28: ...he bearings are greased from the inside and the grease would be likely to be washed out too The result would be the damage of the bearings In order to clean the brush hair fill a horizontally standing...

Page 29: ...ticed immediately through unusual or different motor sounds Once both screws are tightened and the motor runs smoothly the installment of the brush is completed and the motor may be turned off 8 2 Cha...

Page 30: ...ealed throttle valve for air flow setting Four allen keys Dispersion cover Please disconnect the compressed air suppling tube by unscrewing the connection screw Usually this should be handtight If not...

Page 31: ...3 Changing of Sealing Ring at Transportation Piston The transportation piston is equipped with a sealing ring on one side From time to time depending on its condition this sealing ring should be repl...

Page 32: ...s or cannot be resolved with the information from the following sections Palas GmbH Greschbachstr 3b 76229 Karlsruhe Germany Telephone 49 0 721 96 21 30 E mail support palas de Please indicate the ser...

Page 33: ...urs Dispersion gas dry compressed air Pre pressure overpressure 10 bar Maximum counter pressure overpressure pressure tight version up to 200 mbar Volume flow for dispersion cover A 2 0 5 0 m h for di...

Page 34: ...RBG 1000 ID PALAS GMBH KARLSRUHE VERSION V001022014 34 10 1 Internal fuse Internal fuse fuse function on the regulating plate T 2A 115 230V brush motor T 0 5A 115V 230V pre setting T 0 5A 115 230V fre...

Page 35: ...r separation of particles with cut off 5 m Cyclone Z 1000 for separation of particles with cut off 10 m 11 2 The following replacement parts are available Adapter for connection to filter media test s...

Page 36: ...the instrument should be cleaned Then the unit should be stored in a dry location 12 3 Transport When transporting by hand take care about the weight Please see also technical parameter For all other...

Page 37: ...artikelz hlern 3 Europ isches Symposium Partikelme technik N rnberg 1984 5 Helsper C M lter L Erzeugung von Pr faerosolen f r die Kalibrierung von optischen Partikelme verfahren nach VDI 3491 Technisc...

Page 38: ...n pressed for too long This might damage the brush as air is blown on it while it is not working 15 1 2 Volumen flow curve of RBG 1000 ID In figure 15 1 2a to 15 1 2c the volume flow rate is plotted a...

Page 39: ...OPERATING MANUAL RBG 1000 I AND RBG 1000 ID PALAS GMBH KARLSRUHE VERSION V001022014 39 Volume Flow Curve for dosage feed in pressurized environment Fig 15 1 2 a...

Page 40: ...RBG 1000 I AND RBG 1000 ID PALAS GMBH KARLSRUHE VERSION V001022014 40 Volume Flow Curve for dosage feed in pressurized environment Fig 15 1 2b Volume Flow Curve for dosage feed in pressurized environ...

Page 41: ...n the RBG 1000 D max pre pressure for the pressure reducer 10 bar Maximum counter pressure overpressure pressure tight version up to 3 mbar Overpressure 15 2External control of RBG 1000 I or RBG 1000...

Page 42: ...put 5 V extern E yellow ext voltage supply only needed for the feedback message of RBG stopped Air Luft C brown digital input Brush B rste D green digital input Feed Vor B white digital input Stop Dow...

Page 43: ...feeding runs preset for feed rate The analog preset input for the feed rate is galvanic decoupled from the RBG electronics by the use of an isolation amplifier The input signal in the range from 0 to...

Page 44: ...lated and easy to understand yes no If no please give details here _________________________________________________ _________________________________________________________________________ Was infor...

Page 45: ...OPERATING MANUAL RBG 1000 I AND RBG 1000 ID PALAS GMBH KARLSRUHE VERSION V001022014 45 _________________________________________________________________________...

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