PRODUCT

INTRODUCTION

Zhengzhou DINGLI New Energy Technology Co., Ltd. is currently the most professional and most authoritative enterprise engaged in the research and development of drying equipment in China. It is the only science and technology enterprise in China's drying industry that integrates design, production, and sales. After nearly 20 years Fast and steady development has gradually become the leader of the Chinese drying equipment industry. The dryer for slag, slag, and other materials has been meticulously researched and developed. After more than 20 years of drying practice and researches, it has been continuously improved. With its advanced technology, high efficiency, low energy consumption, stable operation, and easy operation and maintenance, safety and environmental protection, praised by users, more than 100 sets of drying equipment are perfectly operating in China and around the world. This type of equipment is widely used in cement, mining, building materials, chemicals, food, metallurgy, chemical, fertilizer production, slag, clay, and other industries. The equipment can be customized according to the type of material, depth of precipitation and user needs to meet the individual needs of each user.

WORKUNG

PRINCIPLE

The mineral slag tumble dryer is mainly composed of hot air furnace, belt conveyor, rotary drum dryer, belt conveyor, induced draught fan, cyclone dust collector, bag dust collector (or wet dust collector) and operation control system. The equipment adopts the fair current (or countercurrent) drying process. Its working principle as following: After entering the drying drum, the wet materials are spitting into the following working areas: First, the material guiding zone. The mineral slag enters this zone and contacts with high-temperature hot air to quickly evaporate water. Under the circumstance of the large lead angle guide plate, it is transferred to the next work area; the second is the copy board area. The mineral slag is the lifting flight drop and picks up in this area to form the material curtain state. At this time, the material in full contact with the hot blast. The moisture in the material slag is quickly evaporated and stripped into water vapor. The water vapor drawn away immediately by the induced draft fan to achieve the purpose of drying the mineral slag; the mineral slag is dried in this area to moisture content of less than 5% (or lower) In the loose state, after the heat exchange, the material reaches the required moisture state and enters the final discharge area. The third is the discharge area. The drum does not have a copy board in this area. The material is rolling in the area to the discharge port, completing the entire process. Drying process.

英语-矿石矿料预处理工艺流程.jpg

Equipment Output (T/D) Moisture content of raw material (%) Final moisture content (%) Total Power (kw) Spatial footprint (m²)
DLHG1615 200 20-40 3-15 100 8*25
DLHG1916 300 20-40 3-15 120 8*26
DLHG2218 500 20-40 3-15 160 10*35
DLHG2520 700 20-40 3-15 200 10*40
DLHG2820 1000 20-40 3-15 290 12*40
DLHG3430 1500 20-40 3-15 420 15*46
DLHG4032 2000 20-40 3-15 500 15*50
Note: The production capacity of the equipment is directly related to the proportion of mineral slag to reduce the moisture, the precipitation ratio is large, and the equipment production capacity is reduced accordingly. Specific consulting firm.

INQUIRYS

READ OUR FAQ

  • Q:What's your business model? Trading company or factory?

    We are a 15 years factory, all our machinery are manufactured by ourselves, factory direct sales, product quality and after-sales service can be guarantee.

  • Q:Can I visit your factory?

    Yes. Many domestic and international customers visit our factory every year. Our company is located in Zhengzhou Henan province, China, you can come here by air or train. The nearest airport is Zhengzhou Xinzheng International Airport, and the Airport Code is CGO. We will pick you up at airport. Welcome to visit our factory.

  • Q:What is the Quality of your products?

    Dingli Group products come with best quality, and our products passed CE certification, exported to lots countries around the word, such as Australia, Malaysia, India, Italy ,Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured with the quality absolutely.

  • Q:What is the process for purchasing equipment?

    Contact customer service - understand the basic situation - equipment quota-tion - sign contract - equipment production

  • Q:Do you provide after-sale service?

    Contact customer service - understand the basic situation - equipment quota-tion - sign contract - equipment production

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