ALLOY BATCH CHARGE: 8/10 Kg ALLOY MAXIMUM PER CYCLE
WORKING CYCLE TIME IN 24 hours = 3 BATCHES
PURITY CAN BE OBTAINED: FROM 999,5 TO 999,8-9/1000
CONTACT US FOR LARGER QUANTITIES UP TO 300 KG PER DAY
Technical Features:
Section A: Reactor for the chemical etching:
- nr.1 cylindrical borosilicate glass reactor 50lt volume type dn 400 with discharge valve and
- Borosilicate glass top cover dn 300,central dn
- 50 to hold the stirrer drive.
- n° 1 stirring group with lapped static ring, drive, steel/ptfe shaft, “u” shaped stirring blade, adjustable mechanical seal set made of Teflon and complete with motor.
- nr.1 motor for stirring group 0,12 kw complete with speed variator and flexible connection.
- nr.1 electrical heater for the reactor 50 lt complete with bottom protection cover made of aluminum and protected with fiberglass.
- nr.1 thermocouple for reading the temperature.
- nr.1 condenser with showers to wash and recovery the salts of gold chloride evaporated during the reaction.
- nr1. graduated feed vessel lt.10 complete with connection, charging and discharging valve, vacuum and breather pipe, top cover dn 100.
- nr.1 graduated feed vessel lt.20 complete with connection, charging and discharging valve, vacuum and breather pipe, top cover dn 100.
- nr.1 p.p. underlying safety tank.
Section B – Filtration:
- nr.1 spherical glass borosilicate container vol. 80 liters approx.
- nr.1 buchner filtering unit made of pp dn 400 complete with glass top cover and n°3 necks.
* the lateral neck complete with valves for fast connection with vacuum or breathing.
* motorized system to lift the glass cover of the buchner filter.
- nr.1 security tank made of p,p, underlying.
- nr.1 centrifugal magnetic pump of pvdf type 80 – 0,25 kw
- pump delivery : 90 lt/min
- rapid connections dn 25.
- Double valve and security filter to regulate the flow of the gold chloride solution just filtered and cooled that will be delivered to the reactor/precipitator section c.
Section C: Reactor for etching or precipitation:
- nr.1 cylindrical borosilicate glass reactor 70lt volume type dn 400
This Reactor is Equipped With:
- Borosilicate glass top cover dn 300/50 to hold the stirrer drive.
- nr.1 stirring group complete with: lapped static ring, drive, steel/ptfe shaft, turbine shaped stirring blades
- Adjustable mechanical seal set made of Teflon and complete with motor.
- nr.1 motor for stirring group:0,12 kw complete with speed variator and flexible connection.
- n°1 discharging valve dn 50.
- n°1 electrical heater for the reactor lt. 50 complete with bottom protection cover made of aluminum and protected with fiberglass.
- nr.1 thermocouple for reading the temperature.
- nr.1 condenser with showers to wash and recovery the salts of gold chloride evaporated during the reaction
- nr.1 graduated feed vessel lt.10 complete with connection, charging and discharging valve, vacuum and breather pipe, top cover dn 100.
- nr.1 graduated feed vessel lt.20 complete with connection, charging and discharging valve, vacuum and breather pipe, top cover dn 100.
- nr.1 p.p. underlying safety tank. the plant is complete with a final condenser which collects all eventual gold chloride residuals before conveying the fumes to washing towers.
Unit is Complete With:
- Teflon connection pipes for vacuum transfer of the solutions.
- n°1 main switchboard to control all the unit operations.
- n°1 holding structure made of zinc plated pipes type kk.
- n°1 connecting glass pipe line complete with reduction curves etc.
- Flanges, inserts, gaskets, s/steel nuts.
- Epoxy paint for holding structure protection once assembled.
- Overall dimensions: 5450x2900x4100h mm including platform and stairs.
