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Table of Contents
Troubleshooting
Summary of Contents for HK SIEVE Series
- Page 1 WE MAKE SIFTING OPERATIONS BETTER. HK LAB SIEVE SERIES Operations, Installation & Maintenance BETTER. WE MAKE SIFTING OPERATIONS 12750 Salem Warren Road Salem, Ohio 44460 Phone: (330) 427-2007 Fax: (330) 427-2805 www.hksieve.com sales@hksieve.com...
- Page 2 The Ultrasonic Sieve by HK Technologies serves the industries needs in customized ultrasonic fine mesh sifters. With years of engineering and machining practice, HK sieves are built to function well in industrial applications while maintaining high ultrasonic sifter throughputs with minimal maintenance and adjustment.
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Page 3: Table Of Contents
3.5.1 Electrical Connections Components Diagram 3.6.1 Variable Frequency Drive Operation 4.1.1 Adjusting Mechanical Operations 4.2.1 Feeding & Material Flow Operations 4.3.1 HK Ultrasonic Operation Assistance 4.4.1 Operation Sequence Maintenance & Troubleshooting 5.1.2 Gasket Sealer 19-20 5.1.3 Vibratory Insulated Mounts 21-23 5.1.4... -
Page 4: Intended Use Of The Product
WE MAKE SIFTING OPERATIONS 1.1 INTENDED USE OF THE PRODUCT The HKLab Sieve Series is to be used in conjunction with the HK Ultrasonic Power Supply, and Cleveland Vibratory Rotary Vibrators to accomplish a wide variety of vibratory screening tasks of powdered materials. -
Page 5: Policy Statement Regarding Osha Compliance
OSHA regulations. In no event shall The Cleveland Vibrator Company & HK Technologies be liable for any direct incidental or consequential damages arising out of or resulting from operation from operation of our equipment as it pertains to OSHA The policy also applies to any federal, state or local standards, which might exist. -
Page 6: Technical & Performance
2.1.2 Electrical Specifications: Power & Ratings Sieve Model Electric Motor Model Power Current Rating Max Force HK-8 RE 1-2 1/10 HP 0.41 AMP @ 230 Volts 220 lbs. HK-12 RE 1-2 1/10 HP 0.41 AMP @ 230 Volts... -
Page 7: Mesh Screen Sizes
WE MAKE SIFTING OPERATIONS BETTER. 2.2.2 MESH SCREEN SIZES The mesh size determined by the buyer and Sales Manager, it effects flow rate through the sieve as well as the fineness of material required by the customer. Selection of the correct mesh is important, review the following table to make certain the mesh size you have acquired what will work to the required specifications. -
Page 8: Receiving, Installation & Setup
3. RECEIVING, INSTALLATION & SETUP This chapter is for the user when identify parts for assembly of the unit upon receiving. For further information and concerns about received parts, please contact HK Technologies at (330) 427-2007. 3.1.1 RECEIVING & PRODUCT HANDLING When receiving please know that all components have been thoroughly inspected and tested before leaving our factory. -
Page 9: Components List
WE MAKE SIFTING OPERATIONS BETTER. 3.2.1 COMPONENTS LIST Upon arrival use this list to identify each part the unit should be competed with. Item Part Number Part Identification QTY. HK-8 HK-12 HK-17 113300000 123300000 133300000 Ultrasonic Screen Frame Buyer’s Request... -
Page 10: Description Of Components
BETTER. WE MAKE SIFTING OPERATIONS 3.3.1 DESCRIPTION OF COMPONENTS The unit will be custom made and preassembled. Please follow the diagrams in this chapter to help identify parts for assembly. -
Page 11: Ultrasonic Back Panel Connections
WE MAKE SIFTING OPERATIONS BETTER. 3.3.2 ULTRASONIC BACK PANEL CONNECTIONS Back Panel of Power Supply 3.3.2 Connections of the Power Supply Item Name Function Power Switch Turns the unit on/off IEC/C14 Power To connect the power supply to a grounded electrical power source Connector using the provided detachable line cord Fuse Holder... -
Page 12: Assembly Of Equipment
BETTER. WE MAKE SIFTING OPERATIONS 3.4.1 ASSEMBLY OF EQUIPMENT (IF NECESSARY) Complete list of assembly instructions listed below. 3.4.1 Assembly of Equipment Steps Action Disconnect all power to the unit before trying to adjust parts Notice the housing of this unit is prefabricated. Make sure the unit is placed in a clear desig- nated area after assembly Notice the lock nuts and vibration mounts are to be screwed into the base plate before bolt- ing to the housing, jam nuts will be tightened and fixed accordingly after installation... -
Page 13: Electrical Connections Components Diagram
- Turns machine off • Up/Down Arrows - Adjusts operating frequency of the sieve while running (up to 60 Hz) • Important Note: The VFD come pre-programmed Additional information can be found in the VFD manual. Contact HK Technologies for more information. -
Page 14: Operation
The weights within the motors can be adjusted to change the force frequency and speed the material travels across the screen. For instructions on adjusting the force frequency, please refer to section 4.1.1. and for any other questions contact HK Technologies at (330) 427-2007. -
Page 15: Adjusting Mechanical Operations
WE MAKE SIFTING OPERATIONS BETTER. 4.1.1 ADJUSTING MECHANICAL OPERATIONS If mechanical adjustments are required read the following as it instructs how to set weights of the rotary motors when fine tuning to the ultrasonic pulses. Adjusting weights in the rotary motor control the rate at which the product moves and feeds around the screen. -
Page 16: Feeding & Material Flow Operations
BETTER. WE MAKE SIFTING OPERATIONS 4.2.1 FEEDING AND MATERIAL FLOW OPERATIONS The sifter material will be fed into the top of the machine through the inlet hole at the center of the housing when the vibrator is on. This should be done by plastic tube (not included) over the outer diameter allowing material to pour in at a steady rate. -
Page 17: Hk Ultrasonic Operation Assistance
WE MAKE SIFTING OPERATIONS BETTER. 4.3.1 HK ULTRASONIC OPERATION ASSISTANCE For detailed instructions when using your HK Ultrasonic power supply, see Sect. 6.1 for Front Panel Controls, Sect. 6.2 for System Modes and Sect. 6.3 for Main Screen Navigation. 4.4.1 OPERATION SEQUENCE Your HK Technologies vibratory sieve and rotary electric vibrator should work in unison with your HK Ultrasonic power supply once assembled. -
Page 18: Maintenance & Troubleshooting
This chapter will cover how to maintain and troubleshoot the unit. It will also cover how to replace parts and return parts to HK Technologies Inc. for repair. The unit may require periodic inspection of the screen, gasket sealers, vibratory insulted mounts, rotary motor and damage to the outer surface. -
Page 19: Gasket Sealer
WE MAKE SIFTING OPERATIONS BETTER. 5.1.2 GASKET SEAL Wear to the rubber gasket placed around the unit’s outer rims maybe noticed. Do not hesitate to replace them if: Tearing or wear patterns occur • • Stretched and oversized to rim •... - Page 20 BETTER. WE MAKE SIFTING OPERATIONS 3. Remove Ultrasonic Rim 4. Pry Away the Gasket 5. Peel Away the Gasket 6. Apply New Gasket to Shown Surfaces...
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Page 21: Vibratory Insulated Mounts
WE MAKE SIFTING OPERATIONS BETTER. 7. Reassemble the Unit 5.1.3 VIBRATORY ISOLATION MOUNTS Wear to the vibratory insulated mounts placed under the base assembly maybe noticed. Do not hesitate to replace them if: • Tearing or wear patterns occur • Decompression of the mounts •... - Page 22 BETTER. WE MAKE SIFTING OPERATIONS 1. Disconnect Power 2. Remove Band Clamps 2: Rotate 3: Pull Apart 1: Rotate 3. Disassemble Top of Unit 4. Unscrew Nuts Securing Housing...
- Page 23 WE MAKE SIFTING OPERATIONS BETTER. 5. Remove Housing 6. Unscrew Rods from Dampeners 7. Unscrew Dampeners from Base Plate 8. Add New Dampeners & Thread Together Assembly...
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Page 24: Screen Element
Screen is detached from rim booster from rim with spanner wrench • Remove any gaskets from the ultrasonic Replace by disassembling the screen from the unit and contact HK Technologies for shipment • Ready for shipping? See Sect. 5.2 for for rescreening. details. - Page 25 WE MAKE SIFTING OPERATIONS BETTER. 3. Remove Ultrasonic Rim 4. Remove Ultrasonic Booster from Rim 5. Peel Away Gaskets 6. Ready For Shipping...
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Page 26: Rotary Electric Vibrator Troubleshooting
BETTER. WE MAKE SIFTING OPERATIONS 5.1.5 ROTARY MOTOR TROUBLE SHOOTING GUIDE Check the fasteners. One loose bolt could cause the amps to rise and result in damage to the vibrator if proper overload protection is not utilized. If attached directly to a plate, i.e. equipment, this mounting plate must be thick enough for the force and frequency of the vibrator. -
Page 27: Parts Replacements & Repairs
WE MAKE SIFTING OPERATIONS BETTER. 6. PARTS REPLACEMENTS AND REPAIRS Replacement parts can be ordered from HK Technologies. Please help coordinate repairs and re- placements before shipment by: • Providing as much information as possible • Providing model number or unit description •... - Page 28 We Make Sifting Operations Better. INDUSTRIES WE SERVE 3D Printing HK Technologies promises to deliver direct support Agriculture to find the perfect solution for you and your unique application. We strive to provide dependable, high Pharmaceuticals quality products with superior, tailored designs.