What is centrifugal machine?

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) January 5, 2012 -- In order to validate the settlement of gangue and mud centrifuge fine coal slime dewatering processing capacity of unit and treatment effect,Jaw crushers in coal slime water to the dehydration test.
(1) test condition
Centrifuge drum diameter 350 mm, length-diameter ratio 3:1. Feed the adult 15 m/h, handle the largest capacity of 2000 kg/h.

According to his operation experience for coal, choose good flocculant species.Ore beneficiation In the course of the experiments, direct use already preparation good flocculant.Vibrating screen According to the dosage 4 ~ 6 g/kg dry mud volume terms.
(2) test technology
Every time needed for the test of the coal slime water from sampling points by pipeline to prepare barrels for material; Screw pump with from ready to barrel to centrifuge for expected, the flow control in 2 to 8 m/h. Centrifuge speed in the 3200-3500 r/min to adjust;China dryer Spiral differential in 2-5 r/min.
(3) test conclusions

Can see, dry containing solid rate coal slime in 23.4% ~ 33%, into a loose,Rotary kiln not sticky even; Do not add medicine containing solid amount when slightly tall, after dosing slightly lower. Do not add medication in a turbid liquid centrifugal, after dosing centrifugal liquid is clear.
The test data reflect the basic coal stone coal slime separation characteristics of such coal slime dewatering sure technology and equipment selection to have the important reference meanings.Stone crusher Test the separation efficiency of the centrifuge settlement, dry with high quantity of slime solid, liquid containing solid centrifugal amount is relatively low. Centrifuge processing capacity, a continuous discharging, coal slime dry without break.China cement mills Centrifuge simple structure, small amount of maintenance.
(4) conclusions

In the settlement of decanter centrifuges screen in the development process, through to the key parameters of centrifuge, optimize the design of the key parts, improve the sieve net settlement of decanter centrifuges dehydration results to ensure the machine running on the reliability, fine particle of coal dehydration process design offers more reliable equipment, and also for sieve net settlement of decanter centrifuges technology progress made due contributions.


Drum dryer：www.hxjqcrusher.com/Dryer.html
Rock crusher：www.hxjqcrusher.com/crusher/Hammer-crusher.html
Ore processing plant：www.china-crusher.com/ore-beneficiation.html

ball mill     Ore beneficiation     raymond mill     vibrating screen