Packer Machine (Ia)

5/28/2018 Packer Machine (Ia)

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LOGISTICS IMPROVEMENT

YEAR - 2009

Packer Machine


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25.03.2014/ROMJanuary 09 report

Content

Objective.

Introduction of Cement Flow to Packer Machine. Flow Sheet

Packing Machine.

Lay Out Packer Machine.

Packer Machine

Maintenance Recommendation.

Packer Machine. Operator Panel.

Vento Check

Transport Equipment.


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Objective.

Memberikan pengetahuan dasar mengenai Packer

Machine dan melakukan pemeliharaan secara

rutin.


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Content

Objective.

Introduction of Cement Flow to Packer Machine. Flow Sheet

Packing Machine.


Packer Machine



Vento Check


- Belt Conveyor.

- Bag Trap.


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Flow Sheet NAR-2


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Flow Sheet NAR-2


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Content

Objective.

Introduction of Cement Flow to Packer Machine.

Flow Sheet

Packing Machine.


Packer Machine



Vento Check

Transport Equipment..


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Lay Out of Packing Machine


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Lay Out of Packing Machine


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Content

Objective.


Flow Sheet

Packing Machine.


Feature Packer Machine



Vento Check



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Fluidization Devices

1. Bronze Filter.

2. Solenoid Valve & Distributor :

3. Regulator.

4. Main Valve Air pressure

Features of Packer Machine


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1. Pneumatic Valve :

On / Off butterfly valve.

2. Rotary Valve :

Motorize valve dengan kecepatan tertentu dan

konstan.

3. Level Sensor :

Untuk menjaga / mengontrol level semen di Bin

packer dan interlocking dengan Rotary Valve andPneumatic gate valve

4. Motor & Gear Box Drive :

Motor listrik dengan transmisi gear box sebagai

pengerak Packer Mesin yang putarannya di

kontrol oleh Variable Speed Drive, dimanakecepatan putaran packer disesuaikan dengan

setting capacity secara otomatis.

1

2

4

3



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1. Magic Box :Transmisisi data dengan media

infrared untuk menghubungkan

Ventodigit / the bag filling units di

bagian yang berputar dengan

operator panel dan control system.

2. Encoder :

Untuk menentukan posisi sequecepengisian bag dan control cycle nya.

3. Vetodigit :Adalah control timbangan di masing-

masing tube / spout yang berbasis

microprocessors electronic danconventional module.

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Filling units

1. Filling Units :Impeller, fluidisation system, guillotine valve,

nozzle and supporting frame, all designed for

high weigh accuracy, high out put and low

dust emmision.

2. Imppeller :

Horizontal shaft impeller configuration for

optimal filling according to partical size

distribution of the product being packet.

3. Bag Support Sadle:Available for wide range of bag types and

size and for manual or automatic levelling.

1

3

2


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Filling Devices

Bag Support

Electric Motor couplewith pulleys and belts

to the impeller shaft.

Static micro switch fordetection of bag

present.

Pneumatic actuated

bag discharge group.

Guillotine group: slidevale and pinch valve

are both available for

controlling the material

flow


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Ventodigit III

VENTODIGIT III electronic weighing system :

The microprocessor controlled weighing system, located at each bag filling module, allow :

to handle nominal weight ranging from 10 kg to 50 kg;

to programmed 24 different menus for different types of products to be bagged;

automatic on-board weight correction units;

supply of performance data to the operator

VentodigitVentodigit IIIVentodigitGEO 8
http://localhost/var/www/apps/conversion/tmp/scratch_4/Ventodigit_III.PDFhttp://localhost/var/www/apps/conversion/tmp/scratch_4/Ventodigit_III.PDF


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Operator Panel ( Siemens PC ) go to Siemens PC module


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System Configuration & Communication

PC SiemensMovicon
http://localhost/var/www/apps/conversion/tmp/scratch_4/PC%20Siemens).pdfhttp://localhost/var/www/apps/conversion/tmp/scratch_4/training%20sheets%20Movicon.ppshttp://localhost/var/www/apps/conversion/tmp/scratch_4/training%20sheets%20Movicon.ppshttp://localhost/var/www/apps/conversion/tmp/scratch_4/PC%20Siemens).pdf


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Content

Objective.


Flow Sheet

Packing Machine.


Packer Machine



Vento Check


- Belt Conveyor.

- Bag Trap.


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Description of Maintenance and Control Step

Description Symbol Frequency

Verify the efficiency of all safety devices.

Check the functional and integrity of the pushbuttons, selectorsexcitation distance of all sensors and micro switch.

Check the efficient of the power divider installed in the mainswitch board and in the neigh burring one installed at customerscare.

Check the temperature and functionality of the transformer.

Check the calibration and thermal relays.

It will further be appropriate to check for a proper tightening of thescrews on the relays which are subject to numerous actuatingcycles.

Control the integrity of the feed cables and of the protectivesheaths.

24 h

200 h

5000 h

1000 h

Check the attachment of the cable terminal, clamps, relayswitches, etc and their eventual oxidation condition.


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The air pressure must be kept as steady as possible in any case notless than 5.5 bar and not more than 7 bar.

Check for any plugging and discharge the condensate from thecompressed air regulating assembly.

Clean the transparent cup with water and soap.

- Clean the filter element with a solvent and by jetting compressedair.

- Check for losses or slippages from the plant.

- Check to ensure the presence of lubrication in the appropriatecup on the compressed air distributing assembly.

PNEUMATIC SYSTEM


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The pneumatic electrical control valves area component capable ofwithstanding many millions of cycles. Their installation on the baseplate makes their removal and reassembly very quick and simple.

The overhaul consist in verifying that there are no air leakagesunder any operating condition ( active or de-activated valve ). If thisshould be the case replace the entire set of gaskets.

Pneumatic electrical control valves

At the end of each work shift clean the weighing area ( from load cellto the seat ) by jetting with compressed air, while the packer isrotating and free of any bags. Also clean off the signs andinstrumentations

Cleaning

Controlling the tare

Check the weigh read on every control panel (under no load).Normally a positive value below 1 kg should result. If not call forservice of an instrumentation technician.


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The action of the bag evacuating cylinder or expelling mechanismmust be fast and without hesitation, check for eventual slippages.

Bag evacuating Cylinder

Make sure that there are no impediment , blockages, blow buys,disconnected or ruptures tubes or badly positioned micro device

Bag Presence

Gear reducer

Replacement oil every 5.000 work hour. 04 Replacement oil every 10.000 work hour. 63

If an indicator of a capacity type is installed, check the sensitivity ofthe if necessary adjust it.

Level Indicator.


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Make sure the motion of the gate must be smoothly andcontinuously.

Check if the losses of product from the gate are excessive; ifnecesaary adjust the pressure of the counter plate (by acting on theloading of the appropriate loading spring for gate seal).

Motion Control / Bag Filling Device ( Cylinder ).

Bag Locking. Both during the expulsion of the bag, the motion of the bag locker

must occur in a correct manner( the lifting of the rubber shoe mustbe about 5 mm ); check occasionally for wear of the rubber shoe.


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Content

Objective.


Flow Sheet

Packing Machine.


Packer Machine


Packer Machine.

Operator Panel.

Vento Check


- Belt Conveyor.

- Bag Trap.


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Operator Panel.

Operator panel Ventoshort dan sudah di design untuk linkungan

yang berdebu yaitu standard protection indec IP 65. Namun dengan

berbagai faktor, maka diperlukan perhatian khusus dan perawatandiantaranya :

Cleaning Panel.

Regular Back up data

Check or replace battery UPS periodically.

Shutdown and clean up the hardware in site periodically.


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Content

Objective.


Flow Sheet

Lay out of Packer Machine.


Packer Machine


Packer Machine.

Operator Panel.

Vento Check


- Belt Conveyor.

- Bag Trap.


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Ventocheck / Check Weigher.

INTRODUCTION.

The belt weigher Ventocheck is equipped with an electronic

control unit EWU010. Such unit is equipped with a display

with 8 lines for 16 columns, and a key board made of 16

keys. The control units allows to display the weigh of the bag,

to set all the parameters which are unit necessary for the

proper operation of the weigher as well as to display the

statistical information about production.

The sensing device of belt weigher consist of 2 units load

cell to sensing the weigh, 2 units photo cell to detect bag in

and bag out. All of the sensor connect to electronic control

unit EWU010.


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Adjustment of screen contrast.

Adjust the screen contrast rotating the power

meter RT1 with a small screwdriver to get the

power meter remove the protection cover on

the side of the control panel.


Ventocheck / Check Weigher


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Hardware.

The unit EWU/010 is an electronic

weighing unit. The main module consistsof a motherboard and of a CPU controlling

the weighing process. On such board the

weighing module is equipped with an

analog/digital converter and with a CPU,

which processes the signal from load cells

as well as the calibration process.



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CLEANING AND CHECKING AT THE END OF OPERATION.

Once the plant has been stopped, clean all the plant components in detail:

The Belt

Photocells

The instrumentation

The signal.

Note: Do not use compressed air on the electronic component.



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MONTHLY CHECKING - 400 HOURS.

Therefore every month you shall check :

That all the mechanic lifting equipment and the relevant connections are

properly linked one another and that they do not show parts partially

unscrewed or having too much clearance.

That no oil leak from the reduction gears and the oil level is stable within its

allowed limits.

That the chain, the belts and the relevant screw coupling do not show

excessive clearance or elongation.

That the dust, dirt or rust laying on the motion groups do not hinder their

movement uselessly overloading the movers.

That all the components are in good conditions.

The smoothness of the bearings.


Ventocheck / Check Weigher


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MAINTENANCE OF THE VENTOCHECK BELT. (see. Monthly checking )

The maintenance interventions on the belt weigher are the following :

400 hours : Tension and adjust the belt. Check the driving belt

800 hours : Check the wear of the sliding plate.

2000 hours : Check the oil of the reduction unit.

4800 hours : Check the wear of the belt.( change if necessary ).

12000 hours : Change the oil in the reduction units.


Packer Machine (Ia)

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