Shini SCR Series Manual
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Shini SCR Series Manual

Pet crystallizer
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SCR
Series
PET Crystallizer
Date: Jul, 2017
Version: Ver.E (English)

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Summary of Contents for Shini SCR Series

  • Page 1 Series PET Crystallizer Date: Jul, 2017 Version: Ver.E (English)

  • Page 3: Table Of Contents

    Contents General Description ..................5 1.1 Coding Principle ..................6 1.2 Features....................6 1.3 Technical Specifications................8 1.3.1 Specifications ................8 1.3.2 Outline Drawing ................9 1.4 Safety Regulations ................10 1.4.1 Safety Signs and Labels .............. 10 1.4.2 Transportation and Storage of the Machine......... 10 1.5 Exemption Clause .................
  • Page 4 Table Index Table 1-1：Specifications................... 8 Picture Index Picture 1-1：Outline Drawing ................9 Picture 2-1：Working Principle ................. 13 Picture 3-1：Installation of SCR ............... 14 Picture 3-2：Machine Ins Tallation Distance ............ 15 4(23)

  • Page 5: General Description

    1. General Description Please make a careful study of this operation manual in order to prevent personal injuries and damage of the machine. SCR closed-loop crystallizers used for constant crystallization of un-crystallized PET regrinds or pellets. Processed materials can then be dried and dehumidified directly.

  • Page 6: Coding Principle

    1.1 Coding Principle 1.2 Features 1) Standard configuration ● Fixed speed of agitator makes materials not lump together during the crystallization. ● Simplify and improve drying efficiency. ● Materials can be dried under high temperature to improve drying efficiency. ● Cyclone dust collector is standard, which is applied to dust-rich place. Can effectively reduce the load on filter bag, and reduce the number of times of filter bag cleaning, thus extend the life span of the filter bag.
  • Page 7 Chapter 6, which contains service instructions intended for service engineers. Other chapters contain instructions for the daily operator. Any modifications of the machine must be approved by SHINI in order to avoid personal injury and damage to machine. We shall not be liable for any damage caused by unauthorized change of the machine.

  • Page 8: Technical Specifications

    1.3 Technical Specifications 1.3.1 Specifications Table 1-1：Specifications Model SCR-160U SCR-450U SCR-900U SCR-1600U SCR-2500U Ver. Heater Power (kW) Blower Power (kW) 0.55 Blending Motor Power (kW) 0.25 0.55 Max. Throughput (kg / hr) Hopper Capacity (kg) 1600 2500 H(mm) 2380 3850 4550 5350 5710...

  • Page 9: Outline Drawing

    1.3.2 Outline Drawing SCR-160U SCR-450U SCR-900U(Maintenance ladder is optional) SCR-1600U(Maintenance SCR-2500U(Maintenance ladder is optional) ladder is optional) Picture 1-1：Outline Drawing 9(23)

  • Page 10: Safety Regulations

    1.4.2 Transportation and Storage of the Machine Transportation 1) SCR series are packed in crates or plywood cases with wooden pallet at the bottom, suitable for quick positioning by fork lift. 2) After unpacked, castors equipped on the machine can be used for ease of movement.
  • Page 11 Storage 1) SCR series should be stored indoors with temperature kept from 5℃to 40℃ and humidity below 80%. 2) Disconnect all power supply and turn off main switch and control switch. 3) Keep the whole machine, especially the electrical components away from water to avoid potential troubles caused by the water.

  • Page 12: Exemption Clause

    Shini (including employees and agents). Shini is exempted from liability for any costs, fees, claims and losses caused by reasons below: 1. Any careless or man-made installations, operation and maintenances upon machines without referring to the Manual prior to machine using.

  • Page 13: Structure Characteristics And Working Principle

    2. Structure Characteristics and Working Principle 2.1 Working Principle Once material filling starts, heat blower starts up and material heating begins. Control cabinet would stop sending signals to auto loader when material filling amount is higher than material level switch. Then matreial heating lasts for a while.

  • Page 14: Installation And Debugging

    3.1 Installation of SCR Picture 3-1：Installation of SCR Power Supply Make sure that the power supply conforms with required specifications before installation. SCR series are generally set to be used with 3Φ400VAC 50Hz power supply or other specifications if required. 14(23)
  • Page 15 Picture 3-2：Machine Ins Tallation Distance Note! Keep the machine 1M from the combustible distance. 15(23)

  • Page 16: Application And Operation

    4. Application and Operation 4.1 Description of Control Panel 4.2 Start / Stop of the Machine The start / stop of the machine is controlled by the system switch on the control panel. 4.3 Operation of the Machine 1) Turn on the main power switch. 2) Set the temperature of regenerating and return air.

  • Page 17: Main Operation Processes

    4.4 Main Operation Processes 1) Connect the power supply: connect the three-phase power and open the main power switch, and then, the power indicator in the control panel is blinking and shows the power is on. If there is converse-alarm, please cut off the power supply, and use double power supply lines to instead of the previous one.

  • Page 18: Trouble-Shooting

    5. Trouble-shooting Fault Possible reasons Solution Disconnect from the power Connect to the power supply. supply. Change the power supply switch. Power switch is broken. It doesn't start after turning on Check the lines of power. Power cable is fault. the main switch.
  • Page 19 Fault Possible reasons Solution Material has used up. Add new material. Can not full load the hopper for several times or material Leakage in the conveying hose. Lock tight the hose or replace. shortage alarm lit up. Blocking of filter screen. Clean the filter screen.

  • Page 20: Maintenance And Repair

    6. Maintenance and Repair Clear off the dust on the motor fan regularly; avoid the damage to the blower. SCR-160U 20(23)
  • Page 21 SCR-450U and Models Above 21(23)

  • Page 22: Filter

    6.1 Filter Regulary clean the filter. (Once a week) Cleaning steps: 1) Take out the filter. 2) Use compressed air to clean the filter cover and filter. 3) Use clean rag to clean the inner wall of the barrel. 4) Reinstall the filter after cleaning. Note: Do not let any impurities fall into the filter barrel when you take out the filter.

  • Page 23: Maintenance Schedule

    6.3 Maintenance Schedule 6.3.1 About the Machine Model Manufacture date Ф Voltage Frequency Power 6.3.2 Check After Installation Check that the conveying pipes are tightly locked. Check that the material clearance door is firmly closed. Check that the conveying pipes are correctly connected. Electrical Installation Voltage: Fuse melting current：One-phase:...

This manual is also suitable for:

Scr-160uScr-450uScr-900uScr-1600uScr-2500u

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