Shini Budget SG-24EB Series Manual
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Shini Budget SG-24EB Series Manual

Shini Budget SG-24EB Series Manual

Screenless granulators
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SG-24EB
Series
"Budget" Screenless Granulators
Date: Nov, 2018
Version: Ver.A (English)

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  • Page 1 SG-24EB Series "Budget" Screenless Granulators Date: Nov, 2018 Version: Ver.A (English)

  • Page 3: Table Of Contents

    Contents General Description ..................7 1.1 Coding Principle ..................8 1.2 Feature ....................8 1.3 Technical Specifications ................ 10 1.4 Safety Regulations ................11 1.4.1 Safety Signs and Labels ............. 11 1.4.2 Transportation and Storage of the Machine ........ 13 1.5 Exemption Clause .................
  • Page 4 2.3.16 Storage Box Parts List ..............31 2.3.17 Main Body ................... 32 2.3.18 Main Body Parts List ..............32 2.4 Electrical Diagram ................. 33 2.5 Optional Accessories ................41 2.5.1 Manual Collection Bins ............... 41 2.5.2 30-Sec Instant Recycling System ..........41 2.5.3 Other Options ................
  • Page 5 6.1 Preservation ..................54 6.1.1 Replace the Blades ..............54 6.2 Transmission ..................56 6.2.1 Routine Preservation of Reducer ..........56 6.3 Preservation ..................57 6.3.1 Daily Check ................57 6.3.2 Weekly Check ................57 6.3.3 Monthly Check ................57 6.4 Cleaning ....................
  • Page 6 Picture 1-1：Dimensions .................. 10 Picture 2-1：Working Principle ................. 16 Picture 2-2：Safety Switch ................17 Picture 2-3：Assembly Drawing (SG-2417EB) ..........19 Picture 2-4：Assembly Drawing (SG-2427EB) ..........22 Picture 2-5：Assembly Drawing (SG-2436EB) ..........25 Picture 2-6：Cutting Chamber ................28 Picture 2-7：Blade Rest ................... 29 Picture 2-8：Transmission Parts ..............

  • Page 7: General Description

    1. General Description Please read this manual carefully before using this machine in order to operate correctly against any damage caused due to improper operation. Note! Always take great care when the knives are within reach, they are very sharp and can cause personal injury. Forbidden to process flammable or toxic material! SG-24EB series "Budget"...

  • Page 8: Coding Principle

    1.1 Coding Principle 1.2 Feature Standard configuration l Excellent gear motor features reliable performance, long service life and high torque. l Integral design of teeth cutters and staggered blades makes roughly grinding and fine grinding simultaneously to mix with new materials. l Even granule with little dust.
  • Page 9 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 10: Technical Specifications

    1.3 Technical Specifications Picture 1-1：Dimensions Table 1-1：Technical Specifications Model SG-2417EB SG-2427EB SG-2436EB Motor Power (kW, 50/60Hz) 0.75 / 0.86 0.75 / 0.86 1.5 / 1.75 Rotating Speed (r.p.m, 50/60Hz) 27/32.5 27/32.5 27/32.5 Capacity of optional manual collection bins (L) Material of Teeth Cutters SKD-11 SKD-11 SKD-11...

  • Page 11: Safety Regulations

    of the material. 3) Noise level varies according to different granules. 4) To avoid plastic from sticking to the blades, all materials should be crushed at normal temperature. 5) Power supply: 3Φ, 230 / 400 / 460 / 575VAC, 50 / 60Hz. Safety Regulations Follow the instructions in this manual to avoid personal injury and damage to machine components.
  • Page 12 Make sure the power has been cut off before opening the feed box. Attention！ No need for regular inspection because all the electrical parts in the control unit are fixed tightly！ When operate the granulator, please notice the following signs Hazard High voltage! May lead to casualty or other serious danger.

  • Page 13: Transportation And Storage Of The Machine

    1.4.2 Transportation and Storage of the Machine Transportation 1) SG-24EB series of granulators are packed in 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 14 3) If it has been dropped or damaged until it is checked or fixed by a qualified serviceman. 4) This equipment works normally in the environment with altitude over 3000m. 5) At least 1m surrounding space is requested when this equipment is running.

  • Page 15: 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 16: Structural Features And Working Principle

    2. Structural Features and Working Principle 2.1 General Description SG-24EB machine-side granulators are mainly operated beside the moulding machine for small quantity of granulation, so don't put excessive material into it when granulating. The granulator is controlled by the main power switch, start button, stop button, safety switches and emergency stop button.

  • Page 17: Safety System

    The maintenance and preservation of safety system shall be done by professional staff. In case the safety system of granulator is changed, our company will not perform our commitment. The replacement of all spare parts will be done by SHINI Company. 2.2.1 Safety Switch The circuit safety switch is equipped on the granulator.
  • Page 18 The following shall be paid attention to before switch on: 1) Check if the feed box has been tightened. 2) Check if the safety switch pin of storage box and the hexagonal screw have been tightened. 18(60)

  • Page 19: Assembly Drawing

    2.3 Assembly Drawing 2.3.1 Assembly Drawing (SG-2417EB) Note: Please refer to 2.3.2 material list about the parts code. Picture 2-3：Assembly Drawing (SG-2417EB) 19(60)

  • Page 20: Parts List (Sg-2417Eb)

    2.3.2 Parts List (SG-2417EB) Table 2-1：Parts List (SG-2417EB) Name Part No. Suction pipe Storage box American plate fixed black castor 3’’ /SG-23 YW03000300500 Standard spring washer GB/T93 8-longzine YW65008000100 Flat gasket A GB/T97.1 8(8x19x2.0) -longzine YW66081900000 Hexagon screw bolt GB/T5781 M8x16-4.8-longzine YW60081600100 American side brake black castor 3’’...
  • Page 21 Inner hexagon cylindrical YW61105500000 screw GB/T70.1 M10x55-12.9-longzine Main shaft BH10241705120 Right shaft sleeve BH10002405410 Right bearing block BW30002405310 Inner hexagon cylindrical YW61082000200 screw GB/T70.1 M8x20-12.9-longzine Gearmotor fixing plate BH10002407810 Gearmotor 0.75KW BM50007500050 Right bearing holder at top BH10002405510 Front block at top BW30241700110 Feeb box locking block Inner hexagon cylindrical...

  • Page 22: Assembly Drawing (Sg-2427Eb)

    2.3.3 Assembly Drawing (SG-2427EB) Note: Please refer to 2.3.4 material list about the parts code. Picture 2-4：Assembly Drawing (SG-2427EB) 22(60)

  • Page 23: Parts List (Sg-2427Eb)

    2.3.4 Parts List (SG-2427EB) Table 2-2：Parts list (SG-2427EB) Name Part No. Suction pipe Storage box American plate fixed black castor 3’’ /SG-23 YW03000300500 Standard spring washer GB/T93 8-longzine YW65008000100 Flat gasket A GB/T97.1 8(8x19x2.0) -longzine YW66081900000 Hexagon screw bolt GB/T5781 M8x16-4.8-longzine YW60081600100 American side brake black castor 3’’...
  • Page 24 Inner hexagon cylindrical YW61105500000 screw GB/T70.1 M10x55-12.9-longzine Main shaft BH11242703510 Right shaft sleeve BH10002405410 Right bearing block BW30002405310 Inner hexagon cylindrical YW61082000200 screw GB/T70.1 M8x20-12.9-longzine Gearmotor fixing plate BH10002407810 Gearmotor 0.75KW BM50007500050 Right bearing holder at top BH10002405510 Front block at top BW30242700510 Feed box locking block Fixed front blade F2*...

  • Page 25: Assembly Drawing (Sg-2436Eb)

    2.3.5 Assembly Drawing (SG-2436EB) Note: Please refer to 2.3.6 material list about the parts code. Picture 2-5：Assembly Drawing (SG-2436EB) 25(60)

  • Page 26: Parts List (Sg-2436Eb)

    2.3.6 Parts List (SG-2436EB) Table 2-3：Parts List (SG-2436EB) Name Part No. Suction pipe Storage box American plate fixed black castor 3’’ /SG-23 YW03000300500 Standard spring washer GB/T93 8-longzine YW65008000100 Flat gasket A GB/T97.1 8(8x19x2.0) -longzine YW66081900000 Hexagon screw bolt GB/T5781 M8x16-4.8-longzine YW60081600100 American side brake black castor 3’’...
  • Page 27 Inner hexagon cylindrical YW61105500000 screw GB/T70.1 M10x55-12.9-longzine Main shaft BH11243603910 Right shaft sleeve BH10002405410 Right bearing block BW30002405310 Inner hexagon cylindrical YW61082000200 screw GB/T70.1 M8x20-12.9-longzine Gearmotor fixing plate BH10002407810 Gearmotor 1.5KW BM50015000350 Right bearing holder at top BH10002405510 Front block at top BW30243600610 Feed box locking block Fixed front blade F2*...

  • Page 28: Cutting Chamber

    2.3.7 Cutting Chamber Note: Please refer to 2.3.8 material list about the parts code. Picture 2-6：Cutting Chamber 2.3.8 Cutting Chamber Parts List Table 2-4：Cutting Chamber Parts List Quantity Name SG-2417EB SG-2427EB SG-2436EB Front top housing block Left top bearing holder Back top housing block Interlayer 1 Left bottom bearing holder...

  • Page 29: Blade Rest

    2.3.9 Blade Rest Note: Please refer to 2.3.10 material list about the parts code. Picture 2-7：Blade Rest 2.3.10 Blade Rest Parts List Table 2-5：Blade Rest Parts List Quantity Name SG-2417EB SG-2427EB SG-2436EB Left bearing block Left bearing sleeve Teeth cutter Staggered blade Right bearing block Spring ring...

  • Page 30: Transmission Parts

    2.3.11 Transmission Parts Note: Please refer to 2.3.12 material list about the parts code. Picture 2-8：Transmission Parts 2.3.12 Transmission Parts List Table 2-6：Transmission Parts List Quantity Name SG-2417EB SG-2427EB SG-2436EB Gear motor Flange 30(60)

  • Page 31: Feed Box, Sound Insulation Box And Check Plate

    2.3.13 Feed Box, Sound Insulation Box and Check Plate Note: Please refer to 2.3.14 material list about the parts code. Picture 2-9：Feed Box, Sound Insulation Box and Check Plate 2.3.14 Feed Box, Sound Insulation Box and Check Plate Parts List Table 2-7：Feed Box, Sound Insulation Box and Check Plate Parts List Quantity Name...

  • Page 32: Main Body

    2.3.17 Main Body Note: Please refer to 2.3.4 material list about the parts code. Picture 2-11：Main Body 2.3.18 Main Body Parts List Table 2-9：Main Body Parts List Quantity Name SG-2417EB SG-2427EB SG-2436EB Base Fixed castor Brake castor 32(60)

  • Page 33: Electrical Diagram

    2.4 Electrical Diagram 33(60)
  • Page 34 34(60)
  • Page 35 35(60)
  • Page 36 36(60)
  • Page 37 37(60)
  • Page 38 38(60)
  • Page 39 39(60)
  • Page 40 40(60)

  • Page 41: Optional Accessories

    2.5 Optional Accessories 2.5.1 Manual Collection Bins Manual collection bin helps to collect and store regrind. 2.5.2 30-Sec Instant Recycling System The 30 secs. instant recovery system can easily send the granules in storage box back to the virgin material and regranules proportional regulator by the high pressure air for mixing and reuse, so that the sprue will not change...

  • Page 42: Installation And Debugging

    3. Installation and Debugging Read this chapter carefully before installation. Install as following orders to avoid any accident! Be careful! Not to be cut by the sharp blade. Power connection must be done by the professional electrician avoid electrical shock. Caution! Cutters should be laid level，prevent the cutters from self-rotating when do installation, don't let your hands be near to the cutters to avoid...

  • Page 43: Installation Notice

    3.1 Installation Notice 1) Make sure voltage and frequency of the power source comply with those indicated on the manufacture's plate, which is attached to the machine. 2) Power cable and earth connections should conform with local regulations. 3) Use independent power cable and ON / OFF switch. The cable's dia. Should not smaller than those applied in the control box.

  • Page 44: Installation Place

    3.2 Installation Place Move the granulator to the proper place and fix its castors. Check and make sure the installation ground is level, there is enough intensity when it is running. Picture 3-2：Installation Place 3.3 Installation of Bearing and Blade Rest 1) Install the bearing 2 bearing washer 1 bearing sleeve 7 into the bearing base 3.

  • Page 45: Installation Of Motor

    5) Use screws to fix the left and right bearing base 3 on to the respective bearing base holder 4. Picture 3-4：Installation of Bearing and Blade Rest 2 Caution! cutters should be laid level, prevent the cutters from self-rotating when do installation, don't let your hands be near to the cutters to avoid personal injury.

  • Page 46: Installation Of Rotating Blade And Fixed Blade

    2) Fix the fixed plate on the lower box of cutting chamber with the inner hexagon screw (M16x40), and tighten up the screws as to fasten the motor. Picture 3-6：Installation of Motor 2 Careful！ The cutter must be placed stably and fasten the cutters before installation.

  • Page 47: Picture 3-8：Installation Of Rotating Blade And Fixed Blade 2

    2) Tighten the screws on the bearing block and cutting chamber with the spanner, and fasten it with proper torsion. Picture 3-8：Installation of Rotating Blade and Fixed Blade 2 3) After installing the rotating blade rest on the rack, mount the teeth cutter corresponding fixed blades on the front and rear block to maintain 1.5-2.0MM distance between the teeth cutters and corresponding fixed blades, and then fasten the fixed blade screws (use the screw and thread...

  • Page 48: Installation Of Feed Box, Feed Throat And Storage Box

    3.6 Installation of Feed Box, Feed Throat and Storage Box 1) Put the feed box in the cutting chamber, fix and tighten it with screw (M8). Picture 3-10：Installation of Feed Box, Feed Throat and Storage Box 1 2) After mounting the upper parts, hold up the storage box by hands, and gently push in and out along the track of castor fixed plate.

  • Page 49: Operation Guide

    Operation Guide 4.1 Startup Pretest Unpainted part of the machine has been covered with stainless oil. Before use, the stainless oil should be cleaned. 1) Clean with a towel. 2) Wash with a towel dipping with amyl acetate. 4.1.1 Before the First Startup 1) Check whether the granulator is in the level state.

  • Page 50: Check The Running Direction Of The Motor

    4.2.1 Check the Running Direction of the Motor 1) Check whether the feed box or feed inlet screw is locked up. 2) Check whether the storage box is shut off properly. 3) Ensure the main power switch is in ON position. 4) Check the emergency stop.

  • Page 51: Opening The Storage Box

    4.3.2 Opening the Storage Box 1) Cut off the power supply of granulator. 2) Loosen the long hexagonal screw. 3) Draw out the storage box. Picture 4-2：Opening the storage box 4.4 Closing the Feed Box and the Storage Box 4.4.1 Closing the Feed Box Note! The feed box shall be tightly closed, otherwise the machine cannot start.

  • Page 52: Start And Stop The Granulator

    4.5 Start and Stop the Granulator The granulator is controlled by main power switch, safety switch, START/STOP button and emergency stop button. Picture 4-3：Motor Circuit CAUTION! If there are ungrinded crew materials in the feed box or cutting chamber, the granulator shall NOT be stopped, otherwise the crew materials will blockade the rotor and the motor will be overloaded next time you start the machine up.

  • Page 53: Trouble Shooting

    Trouble Shooting 5.1 Granulator doesn't run 1) Check the emergency emergency stop button is at its position; and turn the button in arrow direction (anti-clock) to reset it if not. 2) Check the feed box is fully closed; if not, the machine cannot run; open the door to check the lock clip is tightened or not.

  • Page 54: Maintenance And Repair

    Maintenance and Repair 6.1 Preservation At the time of preservation, ensure that no material is left in the machine. 6.1.1 Replace the Blades CAUTION! Warning: Self-rotation exists due to non-balanced forces or unstable barycenter. Wear gloves to avoid being cut and be careful of the sharp blades！ When replacing and maintaining the blades, please refer to chapter 5.5, and comply with the installation request of fixed blade and movable blade to assemble it.

  • Page 55: Picture 6-1：Replace The Blades

    Picture 6-1：Replace the Blades CAUTION! To decrease the possibility of harm to other people, the replacement action must be conducted by oneself. To avoid self- rotation, block the rotating blades with a thick wood block. Be careful with the sharp blades. 1) Remove the fixed blades Caution! To avoid self rotation, block the rotating blade with a thick wood block.

  • Page 56: Transmission

    Picture 6-3：Remove the Rotating Blades Caution! Press the pressing block and blade when you remove the last screw so to avoid personal injuries. 3) Install the blades Clean carefully the fixed blades and rotating blades and then install them. CAUTION! Each time to replace the blade, the screw and insulation ring must be replaced also.

  • Page 57: Preservation

    6.3 Preservation At the time of preservation, ensure that no material is left in the machine. Note! All maintenance activities shall be done by professional staff to avoid any injury and damage to the machine. 6.3.1 Daily Check 1) Check no damage to the material fender in the feed box and replace it in case of any damage.

  • Page 58: Cleaning

    6.4 Cleaning Note! When opening the feed box, be careful not to touch the blade that is very sharp-edged and may injure people. 1) Before the machine is stopped, check if the feed box is empty. 2) Clean the outer surface of feed box. 3) Close the main power switch.

  • Page 59: Maintenance Schedule

    6.5 Maintenance Schedule 6.5.1 About the Machine Model Manufacture date Voltage Ф Frequency Power 6.5.2 Check After Installation Check if the lockup screws of the fixed blades are locked firmly. Check if the flange of the speed reducer has been locked firmly. Electrical Installation Voltage: Specs of the fuse: 1 Phase...

  • Page 60: Year Checking

    Check or replace lubrication for gear motor. Check lubrication of bearing. Check coupling. Evaluation of the machine condition. 6.5.7 3 year Checking PC board renewal. No fuse breaker renewal. 60(60)

This manual is also suitable for:

Sg-2417ebSg-2427ebSg-2436ebSg-24eb series

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