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Re: Crushing

We have received some suggestions regarding the possible effects of dam ring height from a major cement plant in Nort...

Design Question 1

I used to be in Africa and was involved in helping a local factory with a production of 1000tpd. However in my opinio...

Re: Design

The cheapest option to set up a cement factory in Africa would probably to use shaft kiln technology. However it depe...

Design Question 2

Could you please advise us with optimum length for preheater cyclones inner pipes for increasing cyclones separation ...

Re: Design

Varying the length of the dip tube in a preheater cyclone will have two effects: (i) the cyclone collection efficienc...

Drying Question 1

Presently we use coal from China and South Africa, maintaining volatile matter in fine coal below 32 per cent. We use...

Re: Drying

There are well established guidelines for the safety operation of coal grinding equipment. These fall into two broad ...

Dust control Question 1

We have ESP at the kiln system. It is also used for raw mill system. System is sent ESP's feedback to kiln feeding si...

Re: Dust control

Your idea is a very good one. There are plants that do exactly what you propose. This has the advantage that the chem...

Dust control Question 2

My Company is planning to install a New Cement Grinding Plant with a capacity of 150tph, The Supplier is insisting to...