Drum Dryer

What is Drum Dryer?

Drum dryer is a kind of machinery to deal with the drying of a large number of powdery, muddy, or lumpy materials, it is the most commonly used drying equipment in cement plants, used to dry limestone, clay, coal powder and mixing materials, which is widely used in metallurgy, mining, electric power, chemical industry and other departments.
Drum dryer is mainly used to dry materials, at present there are many kinds of dryers, the heat source of the dryer comes from the combustion device, and its heating method is downstream heating in the process of operation.

If you are a beginner and do not know about Drum Dryer, tell us your raw material characteristics, finished product requirements, site conditions, production budget, hourly production, and other requirements, we have professional engineers to equip you with a suitable model at a reasonable price. Next, let’s see the types of Drum Dryer we can supply.

What Is Drum Dryer Used For?

Drum dryer or single drum dryer has strong adaptability to materials, used to dry limestone, clay, coal powder and mixed materials, widely used in metallurgy, mining, electric power, chemical industry and other departments. As the key equipment, the drum dryer has the advantages of simple and reliable operation, good dustproof performance, good sealing effect and convenient maintenance. In addition, the equipment can be set up as an independent unit or as a complete system including dust collector, feeder, conveyor and other necessary machines.

Drum Dryer ordered by Customer

Chunlei Machinery has been engaged in mining machinery manufacturing for more than 30 years, with a wealth of experience in building websites and customer cases, served customers all over the world!

Technical Parameters of Drum Dryer

Specification (diameter * length)	Simplified volume	Production capacity (t/h)	Installation Angle (%)	Maximum intake air temperature	Main motor	Total weight (t)
Ø 1.2×8	9	1.9-2.4	3-5	700-800	7.5	9
Ø1.2 ×10	11.3	2.4-3	3-5	700-800	7.5	11
Ø 1.5×12	21.2	4.5-5.7	3-5	700-800	15	18.5
Ø 1.5×14	24.7	5.3-6.6	3-5	700-800	15	19.7
Ø1.5×15	26.5	5.7-7.1	3-5	700-800	15	20.5
Ø 1.8×12	30.5	6.5-8.1	3-5	700-800	18.5	21.5
Ø 1.8×14	35.6	7.6-9.5	3-5	700-800	18.5	23
Ø 2.2×12	45.6	9.7-12.2	3-5	700-800	22	33.5
Ø 2.2×14	53.2	11.4-14.2	3-5	700-800	22	36
Ø 2.2×16	60.8	13-16.2	3-5	700-800	22	38
Ø 2.4×14	63.3	13.5-16.9	3-5	700-800	37	45
Ø 2.4×18	81.4	17.4-21.7	3-5	700-800	37	49
Ø 2.4×20	90.4	19.3-24.1	3-5	700-800	45	54
Ø 2.4×22	99.5	21.2-26.5	3-5	700-800	45	58
Ø 2.6×24	127.4	27.2-34	3-5	700-800	55	73
Ø 3×20	141.3	30.1-37.7	3-5	700-800	75	85
Ø 3×25	176.6	37.7-47.1	3-5	700-800	75	95
Ø 3.2×25	201	42.9-53.6	3-5	700-800	90	110
Ø 3.6×28	285	60.8-76	3-5	700-800	160	135

Working Principle of Drum Dryer

Wet material is added from the upper part of one end of the dryer, with the slow rotation of the cylinder, the material is constantly copied up and sprinkled down in the process of cylinder rotating, at the same time, the heat carrier (such as hot air, high temperature flue gas or water vapor, etc.) enters into the cylinder from the other end of the dryer, and the material is contacted with the countercurrent or concurrent flow. In this process, the material and the heat carrier for full heat exchange, the moisture in the wet material is gradually evaporated, the dried product from the other end of the lower part of the collection.

Advantageous features of Drum Dryer

• Good drying effect: the material is constantly copied and sprinkled in the cylinder body, and fully contact with the heat carrier, which makes the drying uniformity good and can guarantee the drying quality of the product.
• Wide range of application: It has strong adaptability to materials and can be used to dry materials of different properties, such as powder, granule, block, mud, etc.
• Large production capacity: large handling capacity and high thermal efficiency. When drying non-combined water, the thermal efficiency of up to 60%.
• Strong adjustability: it can adapt to the drying requirements of different materials by adjusting the rotational speed of the cylinder, the inclination, the temperature of the heat carrier and the flow rate and other parameters.
• Long service life: the dryer adopts “centering type pallet device”, so that the pallet and the roller ring are always in linear contact, thus greatly reducing the wear and power loss.

What can ChunLei do for you-about service？

Drum Dryer price

As for the price, we can’t show you the exact price because we deal with customers from all over the world and there are many factors affecting the price. If you want to know the price of Drum Dryer, you can leave a message to us on this page, we have professional sales staff and engineers to explain to you.

As one of the old brand mining machinery manufacturers in Henan, Chunlei Machinery strictly controls every Drum Dryer for sale with more reliable quality. Chunlei has its own R&D team and production site, and sells directly, enjoying factory super low price. What are you waiting for? Contact us immediately!