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From: Apache Wiki <wikidiffs@apache.org>
To: Apache Wiki <wikidiffs@apache.org>
Date: Wed, 01 Sep 2010 02:32:18 -0000
Message-ID: <20100901023218.18684.98853@eosnew.apache.org>
Subject: =?utf-8?q?=5BHttpd_Wiki=5D_Update_of_=22ball_mill=22_by_sbmzhcn?=

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The "ball mill" page has been changed by sbmzhcn.
http://wiki.apache.org/httpd/ball%20mill?action=3Ddiff&rev1=3D4&rev2=3D5

--------------------------------------------------

  As a piece of mineral processing equipment, a ball mill is widely used in=
 beneficiation, building material and chemical industries. Ball mill is sui=
table for dry-type ore grinding and wet-type ore grinding. According to dif=
ferent discharging methods, ball mills fall into grate ball mill and overfl=
ow ball mill .
  =

- =3D=3DWorking Principle:=3D=3D
+ =3D=3D Working Principle: =3D=3D
  Our ball mill is of horizontal, cylindrical and tubular structure. It com=
es with two cabins and is a grate ball mill. The materials are evenly fed t=
hrough the charging device to first warehouse where there are step scales b=
oards, corrugated scale boards and different specifications of steel balls.=
 When the cylinder rotates, the centrifugal force produced causes the steel=
 balls to impact and grind the materials in the ball mill. The materials ar=
e then lead to the second cabin for further milling until they turn into po=
wders and are discharged from the outlet.
  =

- =3D=3DWays of Improving Productivity:=3D=3D
+ =3D=3D Ways of Improving Productivity: =3D=3D
- In addition to manufacturing ball mill, we also carry our research on imp=
roving its productivity. Generally speaking, the productivity of ball mil c=
an be improved by
+ In addition to manufacturing [[http://www.rockscrusher.com/product/grindi=
ng/ball_mill.html|ball mill]], we also carry our research on improving its =
productivity. Generally speaking, the productivity of ball mil can be impro=
ved by
- *adding fine crusher before the ball mill.
+  * adding fine crusher before the ball mill.
- *improving grinding system to achieve better grinding efficiency.
+  * improving grinding system to achieve better grinding efficiency.
- *adding powder concentrator..
+  * adding powder concentrator..
  =

- =3D=3DRange of Applications:=3D=3D
+ =3D=3D Range of Applications: =3D=3D
  Ball mill is a mineral processing machine for milling the materials into =
powders after they are crushed. It is widely applied to the production of c=
ements, silicate products, building materials, fireproof materials, fertili=
zers, glass, ceramics as well as nonferrous and ferrous metal processing in=
dustries. It could carry out dry and wet millings on different materials.
  =

- =3D=3DStructural Features:=3D=3D
+ =3D=3D Structural Features: =3D=3D
  This ball mill is made up of feeding part, discharging part, gyre part, t=
ransmission part (transmission part includes reducer, small transmission ge=
ar, generator and electrical control) and so on. It enjoys features like go=
od abrasive resistance, stable and reliable operation.
  Inner structure of the ball mill is made up of lining plate, grate plate,=
 diaphragm, feeding and discharging devices. The lining plate is used to pr=
otect the tank body in order to avoid the impact and abrasion from material=
s. Different types of lining plates can be used to adjust the movement of m=
aterials. Our lining plates are provided by Luoyang anti-abrasion academe a=
nd have a large share in the global market with their fine design.
  =

- =3D=3DUsage in Mineral Processing:=3D=3D
+ =3D=3D Usage in Mineral Processing: =3D=3D
  Minerals are firstly crushed by jaw crusher until they are crushed to sui=
table sizes. They are then equally fed to a ball mill with a hoister and a =
feeder. Later, they are further crushed and milled in the ball mill. Finall=
y, fine minerals are classified by a spiral classifier with the principle t=
hat solid particles sink at different speeds in liquid.
  =

- =3D=3DSee Also=3D=3D
+ =3D=3D See Also =3D=3D
- *[[http://www.rockscrusher.com/product/grinding/ball_mill.html|ball mill]]
- *[[http://sbmzhcn.appspot.com/2010/08/29/190002.html|ball mill]]
+  * [[http://www.millgrinding.com|ball mill]]
+  * [[http://www.ballmill4.com|ball mill]]
 =20