SPEX 8200 Planetary Mill Manuel utilisateur

Operating Manual

1300-87075-1A

8200 Planetary Mill

High-Energy Planetary Ball Mill

Operating Manual

1300-87075-1A

tronic or mechanical; including photocopying and recording, except as may be expressly permitted by the 1976

65 Liberty Street, Metuchen, NJ 08840.

Operating Manual

1300-87075-1A

Contents

1.0 Introduction..............................................................................................................................................5

1.1 Disclaimer..................................................................................................................................................................5

2.0 Speciﬁcations .........................................................................................................................................6

3.0 Unpacking ...............................................................................................................................................7

4.0 Setting Up................................................................................................................................................8

4.1 Electrical Connection.............................................................................................................................................8

4.2 Standard Safety Features ...................................................................................................................................8

4.3 CE Safety Features ...............................................................................................................................................8

4.4 General Safety .......................................................................................................................................................9

5.0 Touch Screen Display ...........................................................................................................................9

5.1 Logo Screen.............................................................................................................................................................9

5.2 Control Panel...........................................................................................................................................................9

5.3 Changing Settings ............................................................................................................................................... 11

5.4 Saved Protocols ................................................................................................................................................... 11

6.0 Loading the Grinding Jar.................................................................................................................... 13

7.0 Locking the Grinding Jar in the Clamp ............................................................................................ 14

8.0 Balancing the Jar ................................................................................................................................. 14

8.1 Adjusting the counterweight ............................................................................................................................. 14

9.0 Operation............................................................................................................................................... 16

9.1 Mixing and Grinding............................................................................................................................................. 16

9.2 Operating the Door ............................................................................................................................................ 17

9.3 Running the Planetary Mill ................................................................................................................................ 17

9.4 Emptying and Cleaning the Grinding Jar...................................................................................................... 18

9.5 Safety Recommendations................................................................................................................................. 19

10.0 System Settings.................................................................................................................................20

10.1 Run History ..........................................................................................................................................................20

11.0 Maintenance......................................................................................................................................... 21

11.1 Technical Support ................................................................................................................................................ 21

12.0 Error Messages................................................................................................................................... 21

12.1 Door Error ............................................................................................................................................................. 21

12.2 Motor Rate Error................................................................................................................................................22

12.3 Motor Home Error............................................................................................................................................. 22

12.4 Latch Error .......................................................................................................................................................... 22

Operating Manual

1300-87075-1A

13.0 Troubleshooting................................................................................................................................. 23

14.0 Warranty .............................................................................................................................................. 24

14.1 Product Speciﬁcations...................................................................................................................................... 24

14.2 To Arrange a Return Shipment...................................................................................................................... 24

15.0 Instrument Disposal.......................................................................................................................... 24

16.0 Contact Us .......................................................................................................................................... 25

Operating Manual

1300-87075-1A

1.0 Introduction

The Spex 8200 Planetary Mill grinds samples with a mechanical motion rotating the jar in one direction while

the platform, planetary wheel (often referred to as the sun wheel) is rotated in the opposite direction. The

mechanical milling is performed at a 2:1 ratio causing the jar to rotate twice for every single rotation of the sun

wheel. As the jar is moved, the relative centrifugal force is transferred to the grinding balls causing them to move

in a circular motion, into each other and against the jar wall, grinding the sample. Generally, the grinding jar and

grinding balls are made from the same material.

The 8200 Planetary Mill is used for pulverizing rocks, minerals, sand, cement, slag, ceramics, glass, and other

brittle to hard samples.

Functionally described as a high-shearing or a high-energy ball mill, the 8200 Planetary Mill is capable of rapidly

rotating a jar in a circular motion several hundred times a minute. This multipurpose mill is capable of rapidly

reducing hard and brittle samples to analytical ﬁneness, blending powders or making emulsions.

The 8200 Planetary Mill also features a touch screen display, sleek modern design, forced-air cooling, a safety

interlock, and a choice of hardened steel or stainless steel grinding jars and media, which are purchased

separately.

The jar, containing the sample and grinding media, is secured in the clamp and moved energetically in a circular

motion. The circular motion is combined with the rotating movement of the sun wheel, so that the jar appears

to be resembling a planetary movement as it moves. During each rotation of the jar, the balls impact the sample

and the walls of the jar, both milling and mixing the sample. Because of the amplitude and velocity of the clamp’s

movement, each ball develops high centrifugal forces, enough to pulverize the toughest rocks, minerals and

ceramics.

1.1 Disclaimer

While many materials can be safely ground and/or mixed in the 8200 Planetary Mill, some materials pose

hazards and are not appropriate for use with the Planetary Mill. Reactive materials can generate heat and

pressure and are not suitable for use in a closed vessel such as the Planetary Mill jar. Spex is available to oer

guidance to our customers. However, users are responsible for knowledge and understanding of the potential

hazards of the material with which they are working.

Grinding jars do not provide an airtight seal. Purging a jar with an inert gas prior to grinding will not ensure

exclusion of oxygen.

Operating Manual

1300-87075-1A

2.0 Speciﬁcations

Type of Mill Planetary ball mill, high-energy ball mill

Grinding Containers Canister type jar with multiple balls

Display Touch screen

Grinding Mechanism Grinding balls of hardened steel or stainless steel

Capacity One 500 mL jar or one 250 mL jar

Clamp Speed Adjustable range: 300 to 600 rpm

Clamp and Sun Wheel Motion Circular. Clamp and sun wheel rotate in opposite directions at a 2:1 ratio

Electrical Speciﬁcations CE approved. 115 V/230 V, 50/60 Hz

Power Cord 115 V/60 Hz model: 3-prong grounded plug supplied

230 V/50 Hz model: 2-prong European plug supplied

Circuit Breaker Same as ON/OFF switch

Safety Features Door locks while running. Interlock prevents mill from running if door is not

closed. Manual door release latch on top of the unit.

Run Timer Maximum 99 hours (1 cycle), maximum 20 hours (2 – 5 cycles)

Motor

1 ⁄ HP

Maximum speed: 3500 rpm

Maximum power: 220 V

Environment

For indoor use only at a maximum altitude of 6,600 ft (2000 m). Operate at

ambient conditions between 40 ºF (5 ºC) and 104 ºF (40 ºC), with maximum

relative humidity 80% below 88 ºF (31 ºC) decreasing linearly to 50% at

104 ºF (40 ºC). Main supply voltage ﬂuctuations up to 10% of nominal voltage

(115 or 230 volts AC RMS). Pollution degree 1: none or only dry, conductive

pollution occurs.

Weight 250 lb (113 kg) (empty without jar)

Dimensions 21 in x 22 in x 15 in (54 cm x 56 cm x 38 cm)

Operating Manual

1300-87075-1A

Table 1. Grinding Jars and Grinding Balls Available

Part # Description Part # Description

8211 Hardened Steel Grinding Jar, 250 mL 8227B-30 Stainless Steel Grinding Balls, 30 mm

8221 Hardened Steel Grinding Jar, 500 mL 8227B-40 Stainless Steel Grinding Balls, 40 mm

8217 Stainless Steel Grinding Jar, 250 mL 8221B-10 Hardened Steel Grinding Balls, 10 mm

8227 Stainless Steel Grinding Jar, 500 mL 8221B-20 Hardened Steel Grinding Balls, 20 mm

8227B-10 Stainless Steel Grinding Balls, 10 mm 8221B-30 Hardened Steel Grinding Balls, 30 mm

8227B-20 Stainless Steel Grinding Balls, 20 mm 8221B-40 Hardened Steel Grinding Balls, 40 mm

Table 2. Jar Sieves and Jar O-Rings

Part # Description Part # Description

8240 Jar Sieve for 250 mL Jar 8211S O-Ring for 250 mL Jar

8245 Jar Sieve for 500 mL Jar 8221S O-Ring for 500 mL Jar

3.0 Unpacking

At the factory, the Planetary Mill is adjusted and tested for proper operation, and carefully packaged for

shipping, Upon receipt, carefully inspect the exterior of the packing crate. If there is any visible damage, notify

Spex and ﬁle a claim with the carrier immediately.

To unpack the Planetary Mill, loosen and remove the eight wing nuts on the lower edge of the crate (two on

each side) and lift the crate sleeve o the base (this is a 2-person job). Remove loose items from the crate.

Remove any protective plastic cover from the mill. Remove the four hexagonal shipping feet from the bottom of

the crate, unscrewing the hex head screw using a 9/16 in wrench.

CAUTION: The Planetary Mill weights about 250 pounds (113 kg). Be sure to have a mechanical hoist or lifting

equipment on hand when moving the unit.

Follow a logical sequence of steps as you inspect the unit (Figures 1 and 2). For example:

1. Inspect the outside of the cabinet for any visible damage.

2. Inspect the electrical input module and on/o switch for any visible damage.

3. Ensure that the door mechanism is working properly (Section 9.2).

4. Open the door and inspect the interior of the Planetary Mill.

5. Check that the clamp has not been damaged.

6. Inspect the accessory pack. Compare with the packing list.

If everything seems to be in proper order, store the crate and packaging materials in case there is a need to

return the unit for service or repair.

Operating Manual

1300-87075-1A

Figure 1. Planetary Mill (front view) Figure 2. Planetary Mill (back view)

Door Handle

Emergency Stop

USB

Control Panel On/O

Switch

Electrical

Inlet

Door (closed)

4.0 Setting Up

The 8200 Planetary Mill weighs 250 lb (113 kg). The door rotates to open and close from left to right with the

handle atop the mill. The electrical input module/power cord receptacle is located on the rear of the Planetary

Mill cabinet towards the bottom (Figure 2). The power on/o button is on the rear next to the electrical inlet. The

manual door release latch is located on the top of the unit at the top right. The touch screen control panel is

axed to the front side of the unit. Above the display of the control panel is an emergency stop button (in red)

and a USB port (black screw-o knob) to export run history or upgrade system software (Figure 1).

4.1 Electrical Connection

The on/o switch (controlling power to the motor and timer), is located at the back of the unit. To turn on the

power, press down-left the bar ( | ) side of the switch. Before plugging in the mill, set the power to o by pressing

down right the circle (O) side of the on/o switch, then plug the power cord into the mill’s power inlet. Plug the

mill into a standard 3-prong grounded electrical outlet; the AC input module and the on/o switch (which also

serves as a circuit breaker) are on the back of the cabinet.

4.2 Standard Safety Features

Clamp Locking Tab: The clamp is opened and closed by a knob on the end of

its threaded shaft. Whenever the clamp is closed on a jar, lock the clamp by ﬁrst

tightening the locking tab clockwise against the clamp Y-bar (the locking tab is on

the shaft between the knob and the clamp Y-crossbar). When opening the clamp, ﬁrst

loosen the locking tab.

4.3 CE Safety Features

CE directives require that electricity to the motor and timer be interrupted whenever the door is open, and that

the clamp must stop completely before the door can open.

Safety Interlock: Cuts o power to the motor when the door is open. DO NOT disconnect or damage this switch.

Locking Tab

Operating Manual

1300-87075-1A

Time-Delay Rotary Latch: Keeps the door closed while the mill is running, and for 5 seconds after the end of the

run. The Time Delay Rotary Latch, on the right side panel, is powered by an internal motor to engage the latch

actuator in the door. When the mill is started, the Time Delay Rotary Latch locks the door immediately and there

is a delay before the motor starts. When the timer reaches zero at the end of a run, the motor stops, the timer

displays RUN COMPLETE, and the latch stays locked for 5 seconds. At the end of 5 seconds, the latch unlocks

and the timer resets.

NOTE: Never try to force open the door before the Time Delay Rotary Latch unlocks.

4.4 General Safety

CAUTION: Every eort has been made to ensure the 8200 Planetary Mill operates at a moderate

noise level. The intensity of noise is directly impacted by the type if grinding jar, number of balls, size

of balls and sample hardness. Ear protection is recommended.

5.0 Touch Screen Display

The 8200 Planetary Mill is programmed and operated through a series of touch screen displays. Transition

between screens, and all programming and operating commands, are done by touching the screen with a

ﬁngertip or stylus. Do not use a sharp point as this can damage or deface the screen.

5.1 Logo Screen

When the power is switched ON at the front of the mill, “Please Wait” appears during start-up as the software

loads. Then the Spex logo is displayed and a brief animated representation of the Planetary Mill logo. After the

animation has ﬁnished, the screen will switch to the Home screen (Figure 3). From the Home screen, the Control

Panel, Run History and Settings can be accessed by touching the buttons displayed.

Figure 3. Home Screen

5.2 Control Panel

The Control Panel displays the programmed run parameters, and the Date and Time at the bottom right of the

screen (Figure 4). Changes to the run settings are made from this screen.

To recall stored run protocols, touch the Store/Recall button located at the bottom right of the screen (see

section 5.4 for more information on Saved Protocols).

The Home screen icon can be found on all screens (e.g. Control Panel) positioned at the top right of the screen.

Touching the Home icon allows the user to return to the Home screen.

Operating Manual

1300-87075-1A

Figure 4. Control Panel

The following sequence of events will occur from the current settings in Figure 4. Note: Reverse directional

motion is o. Turning on the reverse motion (and running for 2 or more cycles) will reverse the planetary wheel

(opposite direction), causing the jar to rotate in the opposite direction. Reversing the motion can improve the

eciency of the grind, allowing the balls to scrape the wall of the jar to remove caked material.

1. Cycle 1 – unit runs for 2 minutes at a rate of 600 rpm.

2. Rest time – the unit is inactive for 30 seconds allowing the sample to dissipate the frictional heat from the

grinding balls.

3. Cycle 2 – unit runs for another 2 minutes at a rate of 600 rpm. Note: If reverse was on (active), the

planetary wheel would reverse every other cycle.

4. The run protocol is complete after Cycle 2.

In the Control Panel, to change the settings of a selected ﬁeld such as, Run Time, Cycles, Rest Time, and Speed,

press the (+) or (–) buttons on the Control Panel screen. The (–) buttons decrease the number displayed on and

the (+) buttons increase the number displayed.

5.2.1 Starting a Programmed Run

To run the program displayed on the Control Panel screen, touch the Run button. The Planetary Mill can be

stopped, paused and restarted in the middle of a grinding program from the button selections on the right of the

screen.

Figure 5. Run Screen

Home Icon

Table des matières

Manuels Équipement industriel populaires d'autres marques

ABB

ABB Unifix AD Manuel

Mark 7

Mark 7 Evolution Manuel utilisateur

Husky

Husky HyPET Manuel utilisateur

bora

bora PM-1800 Manuel utilisateur

Grizzly

Grizzly T32428 Manuel utilisateur

Siemens

Siemens 8MF1 Series Manuel utilisateur

ABB

ABB HT610965 Manuel utilisateur

ABB

ABB SafeLink Manuel utilisateur

Phoenix

Phoenix PHX-150 Manuel utilisateur

ABB

ABB A165-L32 Manuel utilisateur

ABB

ABB HT842936 Manuel utilisateur

Rioned

Rioned UrbanJet Manuel utilisateur

Hermetica

Hermetica 10 Series Manuel utilisateur

HORNER

HORNER OEE Solution Manuel utilisateur

Hammerhead

Hammerhead HG375 Manuel utilisateur

SCHUNK

SCHUNK VERO-S NSE-A3 138 Instructions d'utilisation

ABB

ABB HT566657 Manuel utilisateur

Webasto

Webasto GSE CAN Manuel utilisateur