Fritsch Cutting Mill Combination PULVERISETTE 19 large/PULVERISETTE 19 Operating instructions

Brand: Fritsch

Model: Cutting Mill Combination PULVERISETTE 19 large/PULVERISETTE 19

Type: Operating instructions

Operang

instrucons

CUTTING MILL COMBINATION

PULVERISETTE 19 & PULVERISETTE 19

large

Read the instrucons prior to performing any task!

Addional operang manual for the cung mill combinaon

Observe the operang manuals of the individual instruments

before the start-up of the cung mill combinaon.

Version 01/2022 Index 001

Fritsch GmbH

Milling and Sizing

Industriestraße 8

55743 Idar - Oberstein

Telephone: +49 6784 70-0

Email: inf[email protected]

Internet: www.fritsch.de

Cercaons and CE conformity

Cercaon

CE Conformity

Cercaons and CE conformity

Fritsch GmbH has been cered by the SGS-TÜV Saar GmbH.

An audit cered that Fritsch GmbH conforms to the requirements of the DIN EN

ISO 9001:2015.

The enclosed Conformity Declaraon lists the guidelines the FRITSCH instrument

conforms to, to be able to bear the CE mark and the UKCA mark!

Table of contents

1 Basic structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2Brief descripon on the operang mode of the combinaon. . . . . . . . 6

2.1 Pre-crushing PULVERISETTE 19

large

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Sample divider. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3 Fine grinder PULVERISETTE 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.4 High-performance cyclone separator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2 Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.3 Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.4 Operang noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.5 Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.6 Current consumpon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.7 Power consumpon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.8 Rotor torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.9 Electrical fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4Installaon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.1 Assembly of high-performance cyclone separator. . . . . . . . . . . . . . . . . . 10

4.2 Electrical connecon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.3 Inial switching on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5 Using the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.1 Seng the sample divider. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.2 Emptying the sample divider. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

6 Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

7Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

8Guarantee terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

9 Exclusion of liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

10 Safety logbook. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

11 Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Basic structure

1 Basic structure

1 PULVERISETTE 19

large

(19.4040.00)

2 Speed control for sample divider

3 Sample divider

4 PULVERISETTE 19 (19.3060.00)

5 Frame, cung mill combinaon

6 High-performance cyclone separator with 60 litre collecng vessel

Brief descripon on the operang mode of the combinaon

Parcle feed size:

Further inuences are the following:

2 Brief descripon on the operang mode of the combinaon

NOTICE

Observe the safety instrucons listed in the operang manuals

of your individual instruments.

The modes of control for both instruments can be found in the

operang manual.

2.1 Pre-crushing PULVERISETTE 19

large

The parcle feed size is determined by the grindability (the toughness) of the

materials for comminuon, e.g. metals, tyre rubber, some tough plascs such as

PVC, PA, ABS etc. leather and the like, can be fed in only in small parcle feed

sizes (10-30 mm). The parcle feed size can be up to 50 mm for not so tough

materials such as wood, paper, circuit board material, minerals etc.

■Feed quanty / Time

■Motor speed and torque

■Geometry of the knife blades

■Sharpness and condion of the knife blades

■Gap width between xed and rotang knives

■Sieve size or nal neness

■Condion of the sieves (degree of the blockage)

■Air ow rate (depending on the degree of blockage and vacuum cleaner

performance)

With mixed materials such as shredder waste (without metals in it), an average

parcle feed size of approx. 20-30 mm has proven to be good for fault-free

operaon.

Brief descripon on the operang mode of the combinaon

2.2 Sample divider

The sample divider has the task of reducing the sample quanty for the ne

grinder. No great requirements are made thereby for the reproducibility of the

separang. It needs to be ensured that the sample material is not fraconated,

i.e. in light and heavy or ne and rough components.

The division rate, i.e. the sample quanty which is let pass depends in turn on the

sample material and the nal neness of the pre-crusher. It is set by covering the

openings.

2.3 Fine grinder PULVERISETTE 19

The same is valid for ne grinder as for the pre-crusher PULVERISETTE 19

large

due to the same theory of operaon. Due to the narrow sieve meshes there

is here also the risk of clogging of the sieve meshes. If the sieve clogs up,

the airow is interrupted and the system will fail completely. The condion of

the sieve therefore needs to be monitored. Since the constant airow causes

a certain drying eect, a slightly moist grinding stock with about 20 % residual

moisture can be fed in without the sieve clogging up.

2.4 High-performance cyclone separator

The FRITSCH high-performance Cyclone separator completely made of stainless

steel 304 is parcularly indispensable in the analycal sector and in the food-

stus and pharmaceucal industries, and for the processing of heterogeneous

mixtures of material, e.g. in the cement industry. Due to its high surface quality,

it oers enhanced resistance to corrosive media such as alkalis and acids and is

especially easy to clean with a wide range of possible cleaning agents, without

leaving any residues. The comminuted sample is fed into the screwed-on col-

lecng vessel or into a sample bole in which it can also be transported and

stored. In addion, it can be completely dismantled, emped, rinsed, and steri-

lised, and thus oers absolute protecon against cross-contaminaon.

Technical data

3 Technical data

3.1 Dimensions

without funnel: 610 mm x 937 mm x 1226 mm

(width x depth x height)

3.2 Weight

251 kg

incl. P19 & P19

large

, high-performance cyclone separator and 60 litre collecng

vessel, sample divider, stand and hard metal tungsten carbide cung tool

3.3 Speed

Serial number Rotaonal speed

19.3060.00 300 - 3000 rpm

19.4040.00 50 - 700 rpm

3.4 Operang noise

The noise level is approx. 78 dB (A) when idle and 95 dB (A) when idle incl.

cyclone separator. The value uctuates strongly depending on the comminuon

material.

3.5 Voltage

19.3060.00 380-460 V / 3~ 50 - 60 Hz

19.4040.00 380-460 V / 3~ 50 - 60 Hz

Sample divider 230 V / 3~ 50 - 60 Hz

3.6 Current consumpon

■19.3060.00 - 13.5 A

■19.4040.00 - 6 A

Transient overvoltages in accordance with overvoltage category II are permied.

3.7 Power consumpon

■19.3060.00 - 5000 W

■19.4040.00 - 2800 W

Technical data

3.8 Rotor torque

The torque depends on the device type.

300 - 3000 rpm:

■Up to 30 Nm

50 - 700 rpm:

■Up to 67 Nm

3.9 Electrical fuses

The fuses are integrated into the mains switch and in the back side.

Installaon

4Installaon

CAUTION

Hazard of pping during transport

Raise the combinaon by means of a crane or pallet truck.

Make sure that the combinaon does not start to swing and is

lied straight up.

The combinaon PULVERISETTE 19 and PULVERISETTE 19 large

is delivered completely pre-assembled on the frame.

The frame is screwed onto a palee. Loosen the screws and li the combinaon

o of the palee by means of a crane or pallet truck.

4.1 Assembly of high-performance cyclone separator

Connect the high-performance cyclone separator to the PULVERISETTE 19 as

described in the assembly instrucons of the cyclone separator.

4.2 Electrical connecon

Two 400 V three-phase current connecons and a 230 V connecon are needed

to connect the combinaon.

4.3 Inial switching on

Make sure that the cung mills are closed without rotors. Switch the instru-

ments on.

Using the device

5 Using the device

All preparatory tasks such as inserng the cung tool, sieve cassees and seng

of the knife gap widths can be found in the operang manual of the instruments.

5.1 Seng the sample divider

The rotang housing of the sample divider features 6 bore holes which can be

closed with plasc caps.

The separaon rao can be set by closing or opening the bore holes. The more

openings that are closed, the less grinding stock will arrive at the ne grinder

PULVERISETTE 19. The proper separaon needs to be determined individually by

the user.

all open 1:3.7

1 closed 1:4.5

2 closed 1:5.6

3 closed 1:7.5

4 closed 1:11.2

5 closed 1:22.5

The speed can be set by a dial on the control housing. The speed has to be fast

enough so that no grinding stock remains on the sheet metal cover. It depends on

the parcle feed size and the density of the sample material.

5.2 Emptying the sample divider

A large rectangular container is placed in front to the PULVERISETTE 19 for

emptying the sample divider.

Loosen the knurled screw of the pipe underneath the sample divider and push

this pipe all the way down.

Using the device

Open the side closures on the sample divider housing. Fold the lower part of the

sample divider housing down and take o the sheet metal cover.

The grinding stock can now be brushed into the container.

Cleaning

6 Cleaning

For cleaning the system, it is recommended to employ a vacuum cleaner with

various nozzles, in parcular a small nozzle for cleaning dicult to reach places,

and brushes of various sizes. The dirt is brushed into the vacuum cleaner nozzle

thereby. Places that cannot be reached can be blown out using compressed air.

If moist grinding stock is being processed or very ne grinding stock is in the

instrument, it is recommended to use a wiping cloth soaked with alcohol for the

cleaning. Moisture should always be rubbed down with an alcohol cloth due to

the risk of corrosion.

For cleaning of the individual instruments, refer to the device-specic operang

manuals.

Disposal

7 Disposal

It is hereby conrmed that FRITSCH has implemented the direcve 2002/95/EC of

the European Parliament and Council from 27th January 2003 for the limitaon

of the use of certain dangerous substances in electrical and electronic devices.

FRITSCH has registered the following categories according to the German elec-

trical and electronic equipment act, secon 6, paragraph 1, clause 1 and secon

17, paragraphs 1 and 2:

Mills and devices for the preparaon of samples have been registered under

category 6 for electrical and electronic tools (except for large staonary industrial

tools).

Analycal devices have been registered under category 9, monitoring and control

instruments.

It has been accepted that FRITSCH is operang only in the business-to-business

area. The German registraon number for FRITSCH is WEEE reg. no. DE 60198769

FRITSCH WEEE coverage

Since the registraon of FRITSCH is classied for bilateral transacons, no legal

recycling or disposal process is described. FRITSCH is not obliged to take back

used FRITSCH devices.

FRITSCH declares it is prepared to take back used FRITSCH devices for recycling or

disposal free of charge whenever a new device is purchased. The used FRITSCH

device must be delivered free of charge to a FRITSCH establishment.

In all other cases FRITSCH takes back used FRITSCH devices for recycling or

disposal only against payment.

Guarantee terms

Guarantee period

Condions for claims against the guarantee

Reasons for loss of the guarantee

Costs not covered by the guarantee

Further informaon about the guarantee

8 Guarantee terms

As manufacturer, FRITSCH GmbH provides – above and beyond any guarantee

claims against the seller – a guaranty valid for the duraon of two years from the

date of issue of the guarantee cercate supplied with the device.

Within this guarantee period, we shall remedy all deciencies due to material

or manufacturing defects free of charge. Reccaon may take the form of

either repair or replacement of the device, at our sole discreon. The guarantee

may be redeemed in all countries in which this FRITSCH device is sold with our

authorisaon.

This guarantee is subject to the condion that the device is operated according to

the instrucons for use / operang manual and its intended use.

Claims against the guarantee must include presentaon of the original receipt,

stang the date of purchase and name of the dealer, together with the complete

device type and serial number.

For this guarantee to take eect, the answer card entled "Securing of Guar-

antee" (enclosed with the device) must be properly lled out and despatched

without delay aer receipt of the device and be received by us within three

weeks or alternavely, ⮫

online registraon

must be carried out with the above-

menoned informaon.

The guarantee will not be granted in cases where:

■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 disks, rotors, sieve rings, pin

inserts, conversion kits, sieve inserts, boom sieves, grinding inserts, cung

tools, sieve cassees, sieve and measuring cell glasses.

■Repairs, adaptaons or modicaons were made to the device by unauthor-

ized persons or companies.

■The device was not used in a laboratory environment and/or has been used

in connuous operaon.

■Damage is present due to external factors (lightning, water, re or similar) or

improper handling.

■Damage is present that only insubstanally aects the value or proper func-

oning of the device.

■The device type or serial number on the device has been changed, deleted,

removed or in any other way rendered illegible

■The above-menoned documents have been changed in any way or rendered

illegible.

This guarantee excludes any costs for transport, packaging or travel that accrue in

the event the product must be sent to us or in the event that one of our specialist

technicians is required to come to your site. Any servicing done by persons not

authorised by us and any use of parts that are not original FRITSCH accessories

and spare parts will void the guarantee.

The guarantee period will neither extend nor will a new period of guarantee

begin in the event that a claim is placed against the guarantee.

Guarantee terms

Please provide a detailed descripon of the type of error or the complaint. If no

error descripon is enclosed, we shall interpret the shipment as an assignment

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

reced at cost.

We recommend reading the operang manual before contacng us or your

dealer, in order to avoid unnecessary inconvenience.

Ownership of defecve parts is transferred to us with the delivery of the replace-

ment part; the defecve part shall be returned to us at buyer's expense.

NOTICE

Please note that in the event that the device must be returned,

the device must be shipped in the original Fritsch packaging.

Fritsch GmbH denies all liability for any damage due to

improper packaging (packaging not from Fritsch).

Any enquiries must include a reference to the serial number imprinted on the

type plate.

Exclusion of liability

9 Exclusion of liability

Before using the product, be sure to have read and understood this operang

manual.

The use of the product requires technical knowledge; only commercial use is

permied.

The product may be used exclusively within the scope of applicaons set down

in this operang manual and within the framework of guidelines put forth in

this operang manual and must be subject to regular maintenance. In case of

non-compliance, improper use or improper maintenance, the customer assumes

full liability for the funconal capability of the product and for damage or injury

arising from violang these obligaons.

The contents of this operang manual are subject in enrety to copyright law.

This operang manual and its contents may not be copied, further distributed

or stored in any form, in part or in whole, without the prior wrien consent of

Fritsch.

This operang manual has been prepared to the best of our knowledge and

checked for accuracy at the me of prinng. FRITSCH GMBH assumes no guar-

antee or liability whatsoever for the accuracy or completeness of the contents

of this operang manual, including but not limited to the implied warranes of

merchantability and tness for a parcular purpose, unless liability is expressly

prescribed by applicable laws or jurisprudence.

FRITSCH GMBH expressly reserves the right to modify and/or update this oper-

ang manual without prior noce. The same applies to modicaons and

improvements to the products described in this operang manual. It is the

responsibility of the user to ensure that they have the current version of this

operang manual. For more informaon, please contact your local FRITSCH

GMBH distributor or Fritsch GmbH, Industriestr. 8, D-55473 Idar-Oberstein.

Not all parts shown here are necessarily installed in the product. The buyer is not

entled to delivery of these parts. If interested, please contact your local FRITSCH

GMBH distributor or Fritsch GmbH, Industriestr. 8, D-55743 Idar-Oberstein.

FRITSCH GMBH takes the greatest care to ensure that the quality, reliability and

safety of your products are connuously improved and adapted to the state of

the art. The supplied products as well as this operang manual conform to the

current state of the art when they leave the sphere of inuence of FRITSCH

GMBH.

By using the product the customer agrees with this and recognizes that defects,

malfuncons or errors cannot be completely excluded. To prevent risk of damage

to persons or property or of other direct or indirect damage, resulng from this

or other causes, the customer must implement sucient and comprehensive

safety measures for working with the product.

Fritsch GmbH excludes any liability, warranty, or other obligaon to compensate

for damages, regardless of whether this liability, warranty, or other obligaon

is explicit or implicit, contractual or arising from unlawful acts or prescribed

contractually, by law, or otherwise. In no event shall the buyer be entled to any

compensaon from Fritsch GmbH for any special, direct, indirect, coincidental

or consequenal damage, including but not limited to lost prots, lost savings,

lost sales or nancial loss of any kind or for compensaon of third pares, for

downmes, for lost goodwill, for damage to or replacement of equipment and

property, for costs or restoraon of materials or goods related to the product or

the use of our products, for other damage or injury to persons (including fatal

Exclusion of liability

injuries) or similar. The above exclusion of liability is limited by mandatory liability

as prescribed by laws or jurisprudence. Liability 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 copyright infringe-

ments or infringements of the rights of third pares arising from the use of this

product.

Neither compliance with this operang manual nor the condions and methods

used during installaon, operaon, use and maintenance of the product can be

monitored by Fritsch GmbH. Improper execuon of the installaon can result in

property damage and thus endanger persons. Therefore, we assume absolutely

no responsibility or liability for loss, damage or costs that result from errors at

installaon, improper operaon or improper use or improper maintenance or are

in any way connected to these.

Safety logbook

10 Safety logbook

Date Maintenance / Repair Name Signature

Safety logbook

Date Maintenance / Repair Name Signature

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Fritsch Cutting Mill Combination PULVERISETTE 19 large/PULVERISETTE 19 Operating instructions

Fritsch Cutting Mill Combination PULVERISETTE 19 large/PULVERISETTE 19 Operating instructions

Fritsch Cutting Mill Combination PULVERISETTE 19 large/PULVERISETTE 19 Operating instructions

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