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Gravity Separation
Processing And Application
Shanghai Shuosen Mining Machine Co.,Ltd
www.shuosencrusher.com
T h e G r a v i t y S e p a r a t i o n i s a m e t h o d t o
s e p a r a t e m i n e r a l s a c c o r d i n g t o t h e i r
s p e c i f i c g r a v i t y a n d s e d i m e n t a t i o n
v e l o c i t y i n t h e m e d i u m .
I n t h e p r o c e s s o f G r a v i t y S e p a r a t i o n , o r e
p a r t i c l e s w i t h d i f f e r e n t s p e c i f i c g r a v i t y
a r e s e p a r a t e d i n t h e m o v i n g m e d i u m d u e
t o t h e i r d i f f e r e n t m o t i o n s p e e d , d i r e c t i o n
a n d p a t h .
I n t h e p r o c e s s o f G r a v i t y S e p a r a t i o n ,
w a t e r, a i r, h e a v y l i q u i d a n d s u s p e n s i o n
a r e u s e d a s t h e s e p a r a t i o n m e d i u m .
1. Processing of Gravity Separation:
T h e p a r t i c l e s i z e r a n g e o f t h e G r a v i t y
S e p a r a t i o n m a t e r i a l i s l a r g e , e s p e c i a l l y s u i t a b l e
f o r t h e t r e a t m e n t o f c o a r s e m a t e r i a l w i t h a
c e r t a i n p r o p o r t i o n d i f f e r e n c e , t h e s e p a r a t i o n
e f f i c i e n c y o f t h e t r e a t m e n t o f f i n e p a r t i c l e s i s
o f t e n l o w e r. C o m p a r e d w i t h o t h e r m e t h o d s , t h e
G r a v i t y S e p a r a t i o n i s s i m p l e a n d l o w c o s t . T h e
m a i n a p p l i c a t i o n s i n c l u d e s :
( 1 ) g o l d , p l a t i n u m a n d o t h e r p r e c i o u s m e t a l s
s e l e c t i o n ;
( 2 ) t u n g s t e n , t i n o r e s e p a r a t i o n ;
( 3 ) p r o c e s s i n g c o n t a i n s r a r e m e t a l e l e m e n t s o f
t h e m i n e r a l p l a c e r, s u c h a s z i r c o n i u m , t i t a n i u m
m i n e r a l b e a c h p l a c e r s e p a r a t i o n ;
1. Application scope of Gravity Separation:
( 4 ) h e m a t i t e , l i m o n i t e s e p a r a t i o n ;
( 5 ) s e p a r a t i o n o f m a n g a n e s e o r e ;
( 6 ) c o a l p r e p a r a t i o n p l a n t s e p a r a t i o n o f
c o a l a n d g a n g u e ;
( 7 ) s o m e n o n - m e t a l l i c m i n e r a l s a n d
g a n g u e s e p a r a t i o n , s u c h a s a s b e s t o s ,
m i c a , k a o l i n , s e p i o l i t e a n d d i a m o n d , e t c . ;
( 8 ) w i t h t h e G r a v i t y S e p a r a t i o n f o r p r e -
c o n c e n t r a t i o n , f o r t h o s e w h o a r e m a i n l y
t r e a t e d b y f l o t a t i o n o f c o p p e r, l e a d , z i n c
a n d o t h e r n o n - f e r r o u s m e t a l o r e s .
9 ) G r a v i t y S e p a r a t i o n o f p a r t i c l e s i z e
s e p a r a t i o n s u c h a s g r a d i n g a n d m u d
r e m o v a l .
1. Application scope of Gravity Separation:
THANK YOU
Shanghai Shuosen Mining Machine Co.,Ltd

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gravity separation processing and application

  • 1. Gravity Separation Processing And Application Shanghai Shuosen Mining Machine Co.,Ltd www.shuosencrusher.com
  • 2. T h e G r a v i t y S e p a r a t i o n i s a m e t h o d t o s e p a r a t e m i n e r a l s a c c o r d i n g t o t h e i r s p e c i f i c g r a v i t y a n d s e d i m e n t a t i o n v e l o c i t y i n t h e m e d i u m . I n t h e p r o c e s s o f G r a v i t y S e p a r a t i o n , o r e p a r t i c l e s w i t h d i f f e r e n t s p e c i f i c g r a v i t y a r e s e p a r a t e d i n t h e m o v i n g m e d i u m d u e t o t h e i r d i f f e r e n t m o t i o n s p e e d , d i r e c t i o n a n d p a t h . I n t h e p r o c e s s o f G r a v i t y S e p a r a t i o n , w a t e r, a i r, h e a v y l i q u i d a n d s u s p e n s i o n a r e u s e d a s t h e s e p a r a t i o n m e d i u m . 1. Processing of Gravity Separation:
  • 3. T h e p a r t i c l e s i z e r a n g e o f t h e G r a v i t y S e p a r a t i o n m a t e r i a l i s l a r g e , e s p e c i a l l y s u i t a b l e f o r t h e t r e a t m e n t o f c o a r s e m a t e r i a l w i t h a c e r t a i n p r o p o r t i o n d i f f e r e n c e , t h e s e p a r a t i o n e f f i c i e n c y o f t h e t r e a t m e n t o f f i n e p a r t i c l e s i s o f t e n l o w e r. C o m p a r e d w i t h o t h e r m e t h o d s , t h e G r a v i t y S e p a r a t i o n i s s i m p l e a n d l o w c o s t . T h e m a i n a p p l i c a t i o n s i n c l u d e s : ( 1 ) g o l d , p l a t i n u m a n d o t h e r p r e c i o u s m e t a l s s e l e c t i o n ; ( 2 ) t u n g s t e n , t i n o r e s e p a r a t i o n ; ( 3 ) p r o c e s s i n g c o n t a i n s r a r e m e t a l e l e m e n t s o f t h e m i n e r a l p l a c e r, s u c h a s z i r c o n i u m , t i t a n i u m m i n e r a l b e a c h p l a c e r s e p a r a t i o n ; 1. Application scope of Gravity Separation:
  • 4. ( 4 ) h e m a t i t e , l i m o n i t e s e p a r a t i o n ; ( 5 ) s e p a r a t i o n o f m a n g a n e s e o r e ; ( 6 ) c o a l p r e p a r a t i o n p l a n t s e p a r a t i o n o f c o a l a n d g a n g u e ; ( 7 ) s o m e n o n - m e t a l l i c m i n e r a l s a n d g a n g u e s e p a r a t i o n , s u c h a s a s b e s t o s , m i c a , k a o l i n , s e p i o l i t e a n d d i a m o n d , e t c . ; ( 8 ) w i t h t h e G r a v i t y S e p a r a t i o n f o r p r e - c o n c e n t r a t i o n , f o r t h o s e w h o a r e m a i n l y t r e a t e d b y f l o t a t i o n o f c o p p e r, l e a d , z i n c a n d o t h e r n o n - f e r r o u s m e t a l o r e s . 9 ) G r a v i t y S e p a r a t i o n o f p a r t i c l e s i z e s e p a r a t i o n s u c h a s g r a d i n g a n d m u d r e m o v a l . 1. Application scope of Gravity Separation:
  • 5. THANK YOU Shanghai Shuosen Mining Machine Co.,Ltd