user manual - Gold
Contents
1. el Cor g A 5 RU ERA E 17 QI MN Bos Catt it oe Concentrator consists of a working enriching device conical bowl 1 with removable rubber liner 2 with a catch on the inner surface of annular grooves for accumulating concentrate Bowl 1 through carving mounted on a friction shaft 3 free with a gap 2 2 5 mm installed in the concentrator 4 through a flexible shaft clutch 5 on the shaft 6 of bearing concentrator 7 The bearing concentrator located on the base 8 The base also supports the drive 9 which reducing the wedge belt drive 10 one of the pulleys 11 he planted on the lower end of the shaft 6 which is the flywheel and the collector casing 12 with an output pipe 13 to output the tails of enrichment and with removable hopper 14 To reduce noise and vibration during the work of concentrator sleeve 3 is embodied in the massive disk 15 defined by using tubular shock absorbers 16 on the base 8 The drive 9 is electrically connected to the control panel in Fig 1 is not shown 4 2 The operating principle of the concentrator is in the separation by density of granular material moving in the cup 1 in the form of pulp Separation occurs as a result of intense vibration fluctuations of bowl which commits planetary rotary motion as a result of friction torsion of shaft 3 on the inner surface of sleeve 4 Emerging with a circular high frequency circular vibration of the bowl with a small 22. 2 5 mm amplitude of oscillations provide during the work of concentrator a significant sign variables load on the pulp contributing effectively to loosening mineral bed in annular grooves of rubber liner 2 and better segregation penetration inside small heavy minerals through the gaps between large light grains As a result the heavy minerals are accumulated inside the grooves of the wall liner to form a concentrate and displacing light minerals forming the tails of enrichment which makes the bottom up flow of the pulp upward and through the edge of the bowl 1 are discharged into accumulator 12 Next by the sloping bottom of an accumulator through the tail pipe 13 the tails are flowing out of the concentrator to the tail receiver With high productivity and a Significant enrichment of the content with heavy minerals it is recommended the repeated control enrichment of tails especially in the search and evaluation work After each stage of enrichment the concentrator should be stopped the hopper 14 need to be taking off and the rubber bushing 2 with accumulated concentrate from the bowl 1 need to be removed Due to the elasticity of the walls evert the bushing 2 like stockings and wash away the concentrate with water thoroughly from the grooves in the bowl Sent the concentrate to the fine tuning and prepare the concentrator for the further work Jet the inner walls of the enclosure with water through the shower d
3. 6 PREPARATION FOR WORK AND ORGANI ZATION OF WORK 6 1 Operation of the concentrator must be implemented in the production room laboratory equipped with water supply system technical water pressure P 2 atm electricity three phase voltage 220 380 V frequency 50 Hz or 110 V 60Hz with transformer power 0 5 kW and the ground contour Permissible to operate a concentrator in the field exploration mining of the small precious metal by prospectors under a canopy on a flat area with a hard surface with a positive temperature 6 2 Before the start of operation unpack a concentrator remove the hopper and block the shaft with the pin plug stopper it is enclosed in a set of accessories and tools turn off the cup and release it from the cardboard liner which preventing the cup from the impact with neck jacket collector during shipment from the manufacturer to the customer Then turn on shaft back on the cup and remove the pin plug stopper Ground the concentrator Connect the electricity Turn on the motor drive of the cup and looking at it from above check the correctness of the direction of its rotation The cup should rotate in counter clockwise direction and match the direction of the arrows on the collector Connect the spray device to a water line and install a hopper to the concentrator 6 3 The order of work with the concentrator Placed under the outlet of nozzle casing some vessel with capacity of not less
4. placers and 1 8 1 12 for the ore The volume of concentrate produced milliliters 40 80 Extraction of gold and platinum in concentrate class size 500 40 microns to 98 class size 10 microns to 68 The installed capacity of not more than 0 27 kW Characteristics of voltage three phase voltage V 220 380 single phase V 220 frequency 50 Hz Overall dimensions length 455 mm width 290 mm height 400 mm Weight 28 5 kg The average time between failures not less than 500 hours The average full term of service 5 years Average recovery of the state of not more than 5 hours The resistance between the grounding bolt and every available for touching metal not conductor part of the product should be not more than 0 1 ohms 2 14 Insulation resistance of circuit power must be at least 20 Mega ohms Drive maximum performance with the ideal operating conditions achieved when tested on artificial mixtures of quartz sand and granulated ferrosilicon allowing for high extraction of small and thin heavy particles The equipment may not achieve the best performance with maximum performance depending on the material composition of material of particles of heavy minerals and nutritional characteristics 4 DESIGN AND WORKING PRINCIPLES 4 1 Concentrator is presented in Fig 1 fl aon qT ee zF p w D t f 11 18 X19 10 20 Installation of the upper clamp 17 to the flexible shaft 5
5. PUGACHEV Centrifugal I nertial Concentrator for extraction of prestigious metals PCC 2 User Manual TABLE OF CONTENTS E PUPDOSC OF Pod T ara E 2 ZW ACKING MSU e S T 2 3 Specifications 0 0 cceccccccceeeeeececeeeeeeseceeeeeaeeeseeeeeeeaatenenseeeenens 3 4 Design and working principle s sssssssssssenssrsnnrrsrererrrrenne 4 5 Safety directions xscecsaareereneananccnamneneurstcunsnetansavesuaencanene 7 6 Preparation and organization of products for work sses 7 Za ANAS NCS creeren ranean 8 8 Possible faults and ways to overcome them ceceeeeeeees 10 9 Manufacturer Warranty cccccccseseccceeeseeeseceeeeeeeesseeteeeetens 11 10 Transportation and storage cceceeceeeeeeeeeeeeeeaeeeeeeaneeeaees 11 11 Information ON claims cccceceeeseeeeeeeeeeeeeeeeeeeeeeeeeneaaees 11 1 Purpose of product Lite 1 2 1 3 1 4 Pugachev Centrifugal concentrator is designed for high gravity concentration of small samples of fine material sand placers or finely crushed ore containing free gold silver and platinum in the conduct of exploration work in order to identify and assess the industrial fields containing precious metals Concentrator can be used In the laboratory practice of geological exploration work in the mineralogical and technological research of mineral raw materials containing precious metals For processing sluice concentrates on concentrating factories finishing po
6. e access to the shaft 3 7 reducing the fastening screws of clamps 17 and 18 remove frayed flexible Shaft 5 from the shafts 3 and 6 and replace it with a new from the enclosed kit of Spare parts 8 after installing a new flexible shaft 5 securely tighten the fastening screws of clamps 17 and 18 and put disk 15 on the tube shock absorbers 16 9 after the installation of disc 15 use the mechanic s ruler to verify parallelism of bottom plane compare to the support plane of the bearing hub flange 7 allowance for not parallel must not exceed 1 mm Adjusting the parallelism produce with the help of nuts 19 see Fig 1 while providing output of shaft 3 over the bushing 4 in the 2 5 3 MM 10 when replacing worn shaft 3 and sleeve 4 of vibration gear to new from a spare part kit wriggle them out of the disc 15 of mounting screw pin and through the consistent screwing these screws into the screw holes on the flange sleeves all the way to the top plane of the disk press out the worn sleeve from the cone hole of the disc 11 insert a conical end of a new bush into a conical hole of the disc 15 and fix it with screws to avoid cranking 12 now install and mount the collector to the base and screw on to the working shaft of the bowl The preventive inspection of concentrator before the operation is complete 7 3 Before each work shift the preventive inspection of electrical part should be done 1 visuall
7. evice it is included in the set of tools and accessories carefully wash the residual tailings from the inner walls of the enclosure compendium 12 install clean rubber liner 2 in the cup 1 cup and the unit is ready to work again 4 3 In conducting laboratory research on enriching the gold samples it is recommended in each experiment at least two or three stages of enrichment After each stage of enrichment remove the concentrates separately to examine the nature of recoverable gold and related minerals identified in the concentrates 4 4 When working with materials that contain more than 10 heavy minerals the concentrator is configured to work in soft mode ie set a lower intensity of the 5 enrichment process the material is filed with a capacity of 30 50 kg hour the ratio of Solid to Liquid should be in the range from 1 8 to 1 12 4 5 WARNING When replacing worn out bushing the shaft also should be replaced Both bushing and shaft must have identical markings When the shaft and bushing bowl wear out the amplitude of vibration of the bowl is increased to 3 mm or more what contributing to the release of large grains of heavy minerals from grooves rubber liner including gold For the secure start of bowl to provide the operating of planetary rotation the contact surface of the shaft bushing 3 and 4 should be clean out with gasoline or white spirit and roll in place 4 6 For best performance on the recovery of p
8. guarantee period of exploitation as well as the discovery of incomplete parts the consumer must send written notice to the manufacturer with the following data 1 the name of the product 2 serial number 3 the date of entry into service 4 the date of issue 5 the nature of failure or incomplete 6 the address and telephone number of the consumer 14 2 In the event of failure of the product after the end of the warranty period please send us feedback on the product to the address of the manufacturer Russia 249030 Kaluga Region Obninsk prospect Marksa 46 Poccna 249030 Kanyxckas o6n r OBHUHCK Np T Mapkca 46 Phone Fax 8 48439 4 94 91 E mail Goldpp mail ru THANK YOU FOR PURCHASING PUGACHEV CONCENTRATOR PCC 2 11 YOUR DEALER IN THE U S A and RUSSIA SURVEYORS EXCHANGE COMPANY INC 3323 DeArmoun Road Anchorage AK 99516 907 345 6500 907 345 7836 fax Contact Larry Wilmarth larrywilmarth gci net www gold rus com www tse ak com In Gold We Trust Published August 2009 Anchorage Alaska All Rights Reserved Translation from Russian Design Surveyors Exchange Co Inc 12
9. ints artisanal team When testing technologies for the extraction of gold and platinum from ores placers and non traditional raw materials electronic scrap waste and metallurgical affinage production When evaluating the quality of work on ore concentrating mills and artisanal crews through comprehensive mineralogical and technological research of products of mineral processing With off balance sheet developing of low scale plots subsurface technogenic dumps remote areas and bad tapped territories by individual entrepreneurs and prospectors Exploitation of the concentrator to produce in a room or under a canopy with a positive temperature The design of the concentrator implemented the following patents Patent number 2079370 Method of vibration centrifugal separation of mixtures Patent number 2109570 Centrifugal concentrator for loose materials Patent number 2129047 Centrifugal concentrator 2 PACKING LIST Pugachev Centrifugal concentrator vibrating TSKP O 2 1 pc Passport 1 Set of spare parts 1 The set of tools and accessories 1 Packaging packing box 1 3 SPECIFICATIONS Zils 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 Size of material mm less than 2 Performance of solids kg hour maximum for sand placers 200 optimum for grinding ores 50 75 Dilution pulp ratio of solid to liquid kg kg S L of 1 4 1 6 for
10. ith accumulated concentrate and evert it inside out and carefully wash off concentrate in a bowl until the complete removal of all grains Enrichment cycle is complete With doing control second enrichment of tailings material need to be removed from the receiving tank re loaded into the bowl and the process repeated in the sequence described above 7 MAINTENANCE 7 1 Maintenance of Concentrator provided by fitter and electrician 7 2 Once a week should be preventive inspection 1 before the examination to remove switch in collector casing 12 in Fig 1 is not shown 2 visually check the status of the flexible shaft 5 which transmits torque from the engine 9 to the cup 1 when it detects damage of the shaft replace it 3 check the reliability of fastening of the flexible shaft 5 on the hub shaft 6 of bearing 7 and the hub shaft 3 carrying the cup 1 if easing of mounting detects screw tighten the clamps 17 and 18 4 for the replacement of the flexible shaft 5 should turn off the cup 1 of the Shaft 3 for which through an opening in the collector 12 you must insert the pin stopper it is included in the kit of tools and accessories until it locks in the hole in the Shaft 5 remove the collector 12 from the base 8 after screw out from the base the screws fastening the casing 6 enclasping a disc 15 with both hands lift it from the rubber tube shock absorbers 16 thereby providing fre
11. recious metals from various mineral and technogenic raw materials use the Guidelines on the application of vibration centrifugal concentrators PCC 1 and PCC 2 developed by LLC Pugachev and Partners 4 7 The electrical principle is shown in Fig 2 3 50 Herz 380 Volt ee eee ee ee oe eee ee eee ce Fig 2 Scheme of the electric principle Marked Description _ Note N 0 55 kW n 915 rpm M1 Engine AIR 1V6U3 TU 16 525 564 84 Tested IM 3081 Qty U 380 V 50 Hz Starter magnetic PML 12 300 2B heat eneray 04 iak Socket RSH 30 0 V 25 380 GOST 7396 76 Plug VSH V A 25 380 GOST 7396 76 Cn Connection of power to the starter and motor lead by wire RPSh4h1 0 TU 16 K18 001 89 Allowed the replacement of the engine AIR63A4UZ with engine AOLM 21 4 6 5 INSTRUCTIONS OF SAFETY MEASURES 5 1 The person allowed to service concentrator must be familiar with it and must follow the safety instruction 5 2 Before starting the work the concentrator needed to be grounded with the wire 5 3 When conducting maintenance concentrator must be disconnected from the electrical network and precautions need to be taken against erroneous activation of the electrical connection 5 4 You may not 1 turn on a concentrator without connecting to the ground 2 prevent the overflow of pulp from the hopper to avoid getting the water on the electric pulp 3 operate a concentrator at the wrong direction of rotation of the bowl
12. than 3 gallons for receiving tails When you repeat recoveries provide larger capacity in a tank of 12 15 gallons with overflow pipe with the possibility of installing inside a 3 4 gallon bucket Put the pre prepared for the class of 2 mm material in the bowl in the capacity of 2 3 gallons shake with water avoid overflow set the bowl to a height exceeding the top of the concentrator s hopper Turn the electric motor of concentrator making sure that the bowl is ready for the enrichment operation by special vibrating sound and begin to develop the material Take by the left hand shower device and pointing it to the hopper open the valve to flush the hopper with the water to the value at which the water will fill the crater of hopper at 1 4 1 5 of its conical surface Take by right hand a scoop and by portions of not more than 150 200 gram of cast material in hopper carefully blurring it and avoiding falling into the feeding tube grain size of more than 7 mm to prevent clogging the latter Add the optimum density of the pulp see section 2 3 and guided by the provisions of paragraph 4 2 4 3 and 4 4 handle all of the mass of material then within 10 15 seconds serve clean water removing individual grains from the crater and turn off water valve Switch off the electric engine and without waiting for a complete stop of the bowl remove the hopper After stopping the bowl carefully remove the rubber liner w
13. width 15 20 mm to a depth of 20 25 mm and rotate it in the opposite direction to remove drip the moisture Then not switching the drive off insert in a space the similar strip of medium grain skin sanding paper and with a light blow to the end of the rotating shaft with a wood object such as a screwdriver handle put the shaft in friction planetary motion for 5 10 minutes Tighten the bolts 9 of the two halves of plate 26 Perform adapting of working surfaces of the friction shaft and bushing see section 4 5 9 MANUFACTURER WARRANTY 12 1 Subject to the conditions of transportation storage and operation of the concentrator according to the requirements of this passport business manufacturer guarantees the non failure of its work within 6 months from the date of entry into service 12 2 Warranty period of storage is 6 months 12 3 During the warranty period of operation the manufacturer guarantee to supply free parts to change the defective parts of concentrator 12 3 The average total lifetime is 5 years 10 TRANSPORTATION AND STORAGE 13 1 Concentrator need to be covered during the transportation 13 2 Conditions of concentrator s storage and transportation in the impact of climatic factors meet the group ZH2 GOST 15150 69 at an outside temperature of 50 F to 104 F and relative humidity 80 at 20 11 INFORMATION ON CLAIMS 14 1 In the event of failure of the concentrator during the
14. y check the cable connecting the motor with the starter 2 check the reliability of the ground wiring if weakening of the tightening grounding screw get noticed tighten it 7 4 Once a quarter it is necessary to check the tension of V belt 10 and its condition Stretch the belt with bolt 20 7 5 Once a year replace lubrication of bearings in the bearing node 7 9 8 POSSI BLE FAULTS AND WAYS TO OVERCOME THEM 8 1 Possible malfunctions and ways to overcome them are presented in the following table The likely failure cause of failure 1 Motor not started 2 Bowl 1 not working Contacts disconnected cable breakage Weakening of threaded connection of bowl with the Shaft Weakening the connection of a flexible shaft with friction shaft or with the shaft of bearing unit The gap in flexible shaft Water has been in gap between the shaft Weakening of plug attachment 21 in plate 26 Not adapted not having identical markings the working surfaces of friction shaft and bushing Method to remove the problem Tighten the screws in the field of contacts restore the wire breakage Tighten threaded connections Tighten the screws of mounting clamps of the flexible shaft Replace the flexible shaft with new Remove turn working bowl from the cut shaft Turn on electric motor drive and by inserting in the gap between the rotating shaft and bushing factional strips of paper
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