2012年(464)
分类: Delphi
2012-07-06 11:31:59
Ball-Race Mills comprise the majority of coal pulverizers currently in
service at power generating facilities.This mill uses hydraulically loaded ball
rollers resembling large tires to pulverize raw coal fed down onto a rotating
table. As the following rotates, the raw coal is pulverized as it passes
underneath the rollers. Hot air forced through the bottom of the pulverizing
chamber removes unwanted moisture and transports the pulverized coal dust up
through the top of the pulverizer and out the exhaust pipes directly to the
burner.
Raw coal enters the top of the pulverizer through the raw coal feed
pipe. The raw coal is then pulverized between the roll and rotating ring. Hot
air is forced in through the bottom of the pulverizing chamber to remove
unwanted moisture and transport the coal dust up through the top of the
pulverizer and out the exhaust pipe directly to the burner. Coal that has not
been pulverized into fine enough particles cannot be blown out of the top of the
unit; it falls back to the ring and roll to be further pulverized.Ball Coal
milling have been used across a wide range of industries and applications, such
as paints, pigments, pharmaceuticals, ceramics and coal slurries. The attrition
mill could be considered on the other end of the loose generic description of
stirred media or stirred . Similarly,
some have classified the vertical as being
in the family of attrition mills.
A user or a company can evaluate the
efficiency of transport management by knowing the best mode and the optimum cost
provider in the market. After getting the best provider to get the job done,
optimized transportation is achieved by the system and the software.
As or
when we talk about the transport management, we also have to take in account the
transport management; they present these key management aspects: Planning and
the decision making. The most suitable and efficient transport schemes can be
chosen effectively with the help of transport management systems. This finally
leads to less transport costs, shorter lead-time, less stops and good quality.
Execution of Transportation. Features like carrier dispatching and carrier rate
acceptance can be well executed with the transportation plan, which is allowed
by the TMS.
Durable MCF Coarse Powder Mill is a kind of new and hi-tech
milling machine to meet the requirements of coarse powder processing
customers.
It is a kind of high-efficiency equipment and widely applied in
quartz sand, silica sand, foundry sand, fine sand and other sand abrasive
industry. By being a component of the closed production lines, it can produce
all size of products with better effect.