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DESCRIPTION
TRANSCRIPT
HINDUSTHAN COPPER LIMITED
WELCOME TO KHETRI COPPER COMPLEX
AT
KHETRI NAGAR
INTRODUCTION
Hindusthan Copper Limited was set up on 9th november,1967
It is a public sector enterprise. The major activities of HCL are exploration mining, concentration, smelting, refining and casting of finished copper metal into saleable products
HCL produces about 4.8 million tones of ore and 31000 M tones per annum of refined copper.
GENERAL LOCATION
HCL is situated in the cradle of Arawali hills in Jhunjhunu.
11 km North-East of khetri town. 380 Meter above sea level. Average Rainfall is 500 mm per year. It is at the Northern end of the large copper belt
extending from Singhana to Raghunathgarh
KHETRI COPPER COMPLEX PLANT
Mining Plant. Concentrator Plant. Smelter Plant. Refinery Plant. Wire Bar Plant. Sulphuric Acid Plant.
PROCESS
MINING
CONCENTRATOR PLANT
Process of Plant
BALL MILL ROD MILL
GRINDING SECTION
Ball Mill are driven by a 920 kw,200 rpm ,3.3 KV synchronous motor.
The diameter of balls varies from 1’’ to 1½’’.
Maximum output of Ball mill is 200 MT/hr.
SPECIFICATION OF BALL MILL
Rod Mill are driven by a 920 kw,200 rpm ,3.3 KV synchronous motor.
Length of the Rod is 17’ Feet.
The weight of Rods is 27 tons.
Output 200 MT/hr
SPECIFICATION OF ROD MILL
FLOATATION SECTION
ROUGHING RE-CLEANING
Dip Tube Pressure controller. Weightometer. PID Controller. X Ray Analyser.
INSTRUMENT USE IN CONCENTRATOR
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