Rotary kiln direct manufacturer for cement,lime processing

Professional Rotary kiln

Product Introduction

Rotary kiln is the Thermal Equipment, heating materials, in cement industry for calcining clinker.It is also used in various industries, such as cement, nonferrous metallurgy, ferrous metallurgy, chemistry, building, refractory material, environmental protection, etc.

The rotary kiln refers to rotating calcining kiln, which belongs to the class of building materials equipment. Its technical performance and operating condition largely determine the quality of the product, productivity and cost of enterprise. In the building materials industry, apart from the calcination of cement clinker.

Working Principle

The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, material gradually moves down towards the lower end, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln, sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or "firing pipe") which acts like a large bunsen burner. The fuel for this may be gas, oil or pulverized coal.

Structure of the Rotary Kiln

Advantages and features

The special features of the kiln system are high productivity, low heat consumption, stable clinker quality and high economic efficiency.

Technical parameter

Company Information

ZhengzhouChina machinery manufacturing capital in 1982, is a large jointstock company specialized

 in manufacturing heavy mining machinery and civilian machinery; it has six production bases with an

Our Services

1, We will provide you the prophase plan,process flow design and manufacturer equipment according to your special requests.

2,Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3,We will regularly pay return visit to customers to establish long term friendship. Supplying technique, building design, instruction, installation and debugging for free.

4,We provide one-year warranty to make sure your machine runs consistently. We always offering lifelong services and provide spare parts for a long term,and repair main parts under right using for free in two years.

FAQ

1,What guarantee do you provide?

Our products are manufactured strictly according to national and international standard, and we take a test on every machine before delivery. If products’ quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

2,How about the price?

We are the direct manfacturer,so we can offer you the lowest price than market price, and we have a policy that “ for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity”.