Energy Saving 8 Tph Sand Gypsum Cement Rotary Dryer

Energy Saving 8 tph Rotary Drum Dryer for sand, cement, gypsum

1. Structure of rotary drier

Drier also named as Drying Machine and Rotary Drier.Drier is mainly consist of rotary body, raw material feeding plate, driving and supporting device, etc

2. Application of rotary dryer

Rotary drier is used to dry slag, clay, limestone, It is mainly used for cement, chemical, metallurgical, building materials industries.

3. Working principle of rotary dryer

When rotary Dryer is operating, it shall be in direct contact with heated gas. The dryer consists of a large rotating cylindrical tube. In order to convey the material through the underside of dryer, the dryer should be slanted slightly to ensure that the discharge end is lower than the end of material feed .

Working Principle of Rotary Dryer: Material shall be dried to enter the dryer. When the dryer is rotating, a series of internal fins will lift the material by lining the inner wall of the dryer. When the material reaches certain height to roll the fins back, it will be fell back to the bottom of the dryer, then passing through the hot gas stream as it falls. This gas stream can either move toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). The gas stream can be composed of a mixture of air and combustion gases from a burner, and in which case the dryer is known as a direct heated dryer. Alternatively, the gas stream may be made up of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases are not permitted to enter the dryer, the dryer shall be called an indirect-heated type. Indirect heated dryers are commonly used when product contamination becomes a concern.

Technical parameters:

rotary dryer Detail

Our products have the following six major features,so that we can lead other manufacturers at home and abroad

Installation Site

Our service:

Henan Zhongke Engineering & Technology Co., Ltd. is an import and export company, which is specialized in mining machinery, metallurgical machinery and building materials equipment manufacturing. The head quarter located in Zhengzhou High-Tech zone.The company business scope include: jaw crusher, impact crusher, hammer crusher, cone crusher, ball mill, rod mill, ceramic ball mill, vibrating feeder, vibrating screen, belt conveyor, mineral ore separating machine, magnetic separator, flotation machine, classifier, spiral chute, rotary dryer, rotary kiln. We also can offer sand and stone production line, crushing and grinding plant, ore beneficiation line, A A C (aerated concrete block) production plant, small cement plant, active lime production line and so on.

We pay attention to basic management, build enterprises quality management system; the work site realizes fixation management; the logistic enjoys ABC management; the office achieves computer automatization; the product development process design adopts C A D, C A P P technology. Zhongke Machinery can provide high quality products, as well as customized optimized technical proposal and one station after-sale service.

The company machine quality and service help us gain reputation in the mining machines market. So far we have exported to Canada, Ecuador, Indonesia, Nepal, India, Russia, Uzbekistan, Honduras, Zimbabwe, Nigeria, Malawi, and the business keeps expanding.

Welcome to Henan Zhongke factory!