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Shini SD-H Series Manual
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Shini SD-H Series Manual

Shini SD-H Series Manual

Honeycomb dehumidifiers
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SD-H
Series
Honeycomb Dehumidifiers
Date: Aug., 2020
Version: Ver.H (English)

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Summary of Contents for Shini SD-H Series

  • Page 1 SD-H Series Honeycomb Dehumidifiers Date: Aug., 2020 Version: Ver.H (English)

  • Page 3: Table Of Contents

    Contents General Description ..................6 1.1 Coding Principle ..................7 1.2 Feature ....................7 1.3 Technical Specifications ................. 8 1.3.1 Outline Drawing ................8 1.3.2 Specifications ................8 1.3.3 Drying Capacity ................9 1.4 Safety Regulations ................10 1.4.1 Safety Signs and Labels .............. 10 1.4.2 Signs and Labels .................
  • Page 4 4.1.4 PID Setting .................. 24 4.1.5 Intermittent Operation Setting ............25 4.1.6 One-week Timing Setting ............25 4.1.7 Communication Setting (optional functions) ........ 25 4.1.8 Dew-point Setting ................ 26 4.1.9 Operation Flow ................27 4.1.10 Wrong Codes Remark ............28 4.1.11 Heater Alarm .................
  • Page 5 Table Index Table 1-1: Specifications ..................8 Table 1-2: Specifications ..................9 Table 6-1: The Useful Life of The Key Parts of The Product ......32 Picture Index Picture 1-1: Durline drawing ................8 Picture 1-2: Safety Regulations for The Blowers ..........13 Picture 2-1: Working Principle Illustration ............

  • Page 6: General Description

    Please read through this operation manual before using the machine to prevent damages of the machine or personal injuries. SD-H series honeycomb dehumidifiers are mainly used to dry hygroscopic engineering plastics. A honeycomb-rotor is used to offer effective drying, which under ideal conditions, can supply dehumidified dry air with a dew-point lower than -40℃.This series comprises 13 models of honeycomb dehumidifiers, the...

  • Page 7: Coding Principle

    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 Outline Drawing SD-40H~700H SD-1000H~2000H SD-3000H~4000H Picture 1-1: Durline drawing 1.3.2 Specifications Table 1-1: Specifications Model 120H 200H 400H 700H 1000H 1500H 2000H 3000H 4000H Ver. Regen. Heater(kW) Regen. Blower 0.4 / 0.4 / 0.75 / 1.5 / 3.75 / 5.5×2 / (kW，50 / 60Hz)

  • Page 9: Drying Capacity

    1.3.3 Drying Capacity Table 1-2: Specifications Moisture Moisture Drying capacity (kg/hr) Specific Material Drying Content Content Time Heat Specific Material temp. Before After ℃ (hr) (J/kg. ) Gravity ℃ Drying Drying (kg/dm 120H 200H 400H 700H 1000H 1500H 2000H 3000H 4000H 0.34 0.02...

  • Page 10: Safety Regulations

    1.4 Safety Regulations Note! Electrical installation of the machine should be done by qualified electricians. Before connect through power supply, make sure that power switch specifications and security ratings are suitable and reliable, and also the main switch is turned to OFF. Turn off main switch and auto-start switch before service and maintenance.

  • Page 11: Transportation And Storage Of The Machine

    1.4.3 Transportation and Storage of the Machine Transportation 1) SD-H series honeycomb dehumidifiers 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 12: Safety Regulations For The Blowers

    5) At least a clearance of 1m surrounding the equipment is required during operation. Keep this equipment away from flammable sources at least two meters. 6) Avoid vibration, magnetic disturbance at the operation area. Rejected parts disposal When the equipment has run out its life time and can not be used any more, unplug the power supply and dispose of it properly according to local code.

  • Page 13: Picture 1-2: Safety Regulations For The Blowers

    6) Under normal operation, if the blowers are not running smoothly or abnormal noise appeared. Please immediately shut down the machine for repair. 7) Don't manual discharge material inside the hopper while its not or opening cleaning door while the material is not. Picture 1-2: Safety Regulations for The Blowers 13(40)

  • Page 14: Exemption Clause

    The following statements clarify the responsibilities and regulations born by any buyer or user who purchases products and accessories from 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 15: Structure Characteristics And Working Principle

    2. Structure Characteristics and Working Principle 2.1 Working Principle Hopper Dryer Electrical Heat Regen. Heater for Drying Honeycomb Rotor Regen. Filter Cooler Regen. Blower Drying Blower Cooler Every working area of honeycomb rotor Process Filter 1) Dehumidifying zone 2) Regenerative zone 3) Cooling zone Picture 2-1: Working Principle Illustration The moisture contained in the air which is waited for treating) will be absorbed by...

  • Page 16: Why Choose Sd-H

    2.3 Why Choose SD-H For these quality deficiencies as bubble, crazing, cracking, poor transparency are due to insufficient drying of plastic materials before molding, and the engineering plastics such as: PC, PA, PBT, PET, Nylon, etc. The hygroscopic materials used in the plastics industry such as PC, PA, PBT, PET, Nylon, etc. cannot be dried effectively by conventional hot air drying systems because the moisture enters inside the particles.

  • Page 17: Installation Testing

    If there's the problem, stop using the machine and please contact Shini company to purchase the EOF oil filter to protect the honeycomb from being affected by the oil and gas separated from the material, so as to prolong the service life.

  • Page 18: Power Connectors

    install on a higher level (scaffolding or interlayer), it should make sure that the structure and size could withstand the machine. 3.2 Power Connectors 1) Make sure voltage and frequency of the power source comply with those indicated on the manufacturer nameplate, which is attached to the machine.

  • Page 19: Picture 3-2: Cooling Water Connection

    Picture 3-2: Cooling Water Connection 19(40)

  • Page 20: Cooling Water Connection

    3.3.1 Cooling Water Connection Connect through the cooling water before machine operation. For the efficiency, please follow below suggestions: 1) For easy maintenance and safety, install the ball valve at cooling water inlet and outlet. 2) Water pipe diameter should not less than the diameter of cooling water inlet and outlet.

  • Page 21: Cyclone Dust Collector

    3.4 Cyclone Dust Collector Picture 3-3: Installation Diagram of Cyclone Dust Collector Cyclone Dust Collector Installation steps: 1) Connect 1 and 5 with a heat-resistant duct and fixed both the ends with stainless steel tube. 2) Connect 2 and 3 with a heat-resistant duct and fixed both the ends with stainless steel tube.

  • Page 22: Oil Filter

    3.5 Oil Filter Picture 3-4: Installation Diagram of Oil Filter Oil filter installation steps: 1) Screw the oil filter on the top plate of the honeycomb dehumidifier. 2) Connect 1 and 2 with a heat-resistant duct and fixed both the ends with stainless steel tube.

  • Page 23: Operation

    4. Operation 4.1 Control Panel Picture 4-1: Control Panel 4.1.1 Panel Operation 1) Turn on main switch of control box. 2) Press<ON/OFF> key, it starts drying process, indicator turns green; 3) Press <ON/OFF>key again, it stops drying process, indicator turns yellow. 4.1.2 Temperature Setting 1) The setup number will flicker after pressing <Meun>...

  • Page 24: Pid Setting

    4.1.4 PID Setting 1) Press both <Menu> and <Down> keys for 3 seconds, it shows “P” (proportion) setting; 2) Press <Setup> key, the set value flickers, then press <Up>or <Down> key to add or decrease the value. 3) Press <Setup> key to confirm the input value. 4) Press <Up>...

  • Page 25: Intermittent Operation Setting

    4.1.5 Intermittent Operation Setting 1) Hold <Menu> for about 2 secs. to set current time and week. Press <Up> or <Down> key to set start/stop function of AUTO timer, the time for RONE intermittent operation, the OFF time of ROFF intermittent operation, the ON time of RON intermittent operation.

  • Page 26: Dew-Point Setting

    Communication Parameters Communication Codes Factory Default Communication Protocol Communication Address 1(current address) Baud Rate Baud 19.2K none Data Length Data Stop Bit Stop 4.1.8 Dew-point Setting Press the menu key for 2S, and it enters the time setting. Press the up key until you the press D-EN, and select YES to enable dew point function.

  • Page 27: Operation Flow

    4.1.9 Operation Flow Dew point Temperature screen screen △/ M+2S ▽ F-01 Rang: 0-200℃ -30C 100C Filter numbers Default: 150℃ Rang:1-55 Default:20 △ ▽ / +2S M+2S M+5S M+7S M+▽+3S M+△+3S F-02 ON 1 TIME OFF1 Heating ratio Communication Update time Mon.

  • Page 28: Wrong Codes Remark

    4.1.10 Wrong Codes Remark Wrong Codes Remark Thermocouple break Overheat Temperature sensor reversely connected Overload Battery error EGO Over-temp xATx Auto-turning error Rotor switch input error Three-phase detection error Dew point temp. ＞Dew point alarm temp. d-SV Input current＞21mA Input current＜4mA Low temp.

  • Page 29: Heater Alarm

    4.1.11 Heater Alarm 1) Heater alarm In alarm setting time, the Heater will alarm if the control temperature can’t reach the range more than 5℃ below the setting temperature. 2) Heater alarm only works on the control board OFF - > ON. Once it reaches the temperature range, the alarm is deactivated.

  • Page 30: Trouble-Shooting

    Trouble-shooting Troubles Possible causes Solutions 1. Too short of time since start of the 1. Wait for a while. Abnormal temp. machine. 2. Check the parameters of temp. fluctuations. 2. Improper parameters for temp. Controller. controller. ℃ 1. Temp. Setting is too high. 1.

  • Page 31: Maintenance And Repair

    Maintenance and Repair Note! 1) Turn off the main switch and control switch and unplug the cord from power supply before service and maintenance. 2) Be sure not to modify electrical wiring or reassemble the electrical components inside of the control box. 3) Always refer to the electrical diagram of this manual to check and maintain the electrical wiring problems.

  • Page 32: The Useful Life Of The Key Parts Of The Product

    6.1 The Useful Life of the Key Parts of the Product Table 6-1: The Useful Life of The Key Parts of The Product Name of the parts Useful life Blower Above 5 years Process heater Above 1 year Regen. heater Above 1 year Contactor Above 2000,000 act...

  • Page 33: Honeycomb-Rotor

    6.3 Honeycomb-rotor 6.3.1 What is Honeycomb-rotor? The main body of the honeycomb-rotor is a honeycomb, made by ceramic fibre and organic additives, sintered under high temperature with molecular sieve and silica gel, to be strongly bonded together and form a solid and hard surface. Not like common molecular sieve, which will produce dusts and fines to pollute raw materials when aging or become saturated requiring regular replacement, the moisture of return air is quickly absorbed by numerous tunnels before coming out...

  • Page 34: Installation Of The Rotor (Sd-1000H~4000H)

    1) The upper and lower lid of honey-comb should install Teflon gasket (Fig. 2) Use 4 screws to fix the rotor base on the machine frame firmly, and then install the shaft accordingly (Fig. 2). 3) Install the gearmotor and transmission gear (Fig. 4). 4) Install and fix the main support screws (Fig.

  • Page 35: Honeycomb Cleaning Steps

    3) Install removable lid 15 on the honeycomb shaft 16, and use honeycomb mounting bracket 17 to sustain the shaft. 4) Use inner hexagonal screw 1 to fix the plate 18 on the shaft 16. 5) Use hexagonal nut 5、double-headed screw bolt 7 and spring 6 to fix the removable lid 15, which ensures good seal at the ends of the honeycomb-rotor.

  • Page 36: Cooler

    least one hour. Note: 1. Note that in the dry air and wet air outlets, there will be high concentrations liquid out for some time. If a solvent has been used, there will be a residual smell for several days. 2.

  • Page 37: Ego

    6.5 EGO The EGO value has been setting before out factory, Don't modify it. Default Value Drying 200℃ Regenerating 200℃ Picture 6-5: EGO 6.6 Oil Filter Cleaning EOF-1000~4000 EOF-30~500 Picture 6-6: Oil Filter 1. Filter cleaning steps of EOP-30~500: 1) Open snap hook 4, take out tank cover 1, stainless steel filter 2 and activated carbon filter 3.
  • Page 38 5) Install oil filter after cleaning. 3. Filter cleaning steps of EOF-1000~4000: 1) Loose hexagon nut 1 and open material clearance door 4. 2) Loose hexagon nut 2, take out stainless steel filter 6 and middle efficient filter 5, remove away dust and oil from stainless steel filter and middle efficient filter by pressured air.

  • Page 39: Maintenance Schedule

    6.7 Maintenance Schedule 6.7.1 General Machine Information Model Manufacture date Ф Voltage Frequency Power 6.7.2 Check After Installation Check that pipe connections are firmed locked by clips. Check that the piping system is correct. Check if the honeycomb-rotor is damaged or not. Electrical Installation Voltage: Fuse melt current：1 Phase...

  • Page 40: Half-Yearly Checking

    6.7.6 Half-yearly Checking Check if there are damages of heat-resistant hoses. Check the pipe heaters. Check regen./process blower and blower fans. Check whether honey-comb rotor belt is damaged. Clean the cooler. 6.7.7 Yearly Checking Check whether the contactor is normal 6.7.8 3 year Checking PC board renewal.

This manual is also suitable for:

Sd-40hSd-80hSd-120hSd-200hSd-400hSd-700h ... Show all