HZG series rotary drum dryer-Changzhou Yufeng Drying Equipment Co., Ltd.

HZG series rotary drum dryer

Product Overview: Description: After the wet material is fed into one end of the dryer, it is evenly distributed and dispersed inside the dryer under the flipping of the inner cylinder's evenly distributed plate readerCategory: Drum dryerDetailed description: Overview:After being fed into one end of the dryer, t

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Description: After the wet material is fed into one end of the dryer, it is evenly distributed and dispersed inside the dryer under the flipping of the inner cylinder's evenly distributed plate reader

Category: Drum dryer
Detailed description:

Overview:
After being fed into one end of the dryer, the wet material is evenly distributed and dispersed inside the dryer by flipping the plate reader evenly distributed in the inner cylinder. It also comes into full contact with the hot air flowing in parallel (counter current), accelerating the driving force of drying and mass transfer. During the drying process, the material can be controlled to move to the star shaped discharge valve at the other end of the dryer to discharge the finished product under the action of the inclined plate and hot air flow.

Application:
● In industries such as chemical, mining, and metallurgy, large particles with high specific gravity are dried, such as ores, blast furnace slag, coal, metal powders, phosphate fertilizers, and ammonium sulfate.
● Drying of powder and granular materials with special requirements, such as HP foaming agent, distiller's residue, light calcium carbonate, activated clay, magnetic powder, graphite, and slag.
● Materials that require low-temperature drying and require continuous drying in large quantities.

Feature:
● The rotary dryer has a high degree of mechanization and a large production capacity.
● The fluid has low resistance and low functional consumption when passing through the cylinder.
● Has strong adaptability to material characteristics.
● Stable operation, low operating costs, and good uniformity of product drying.

Technical parameter table:

Model	Direct heating downstream type		Direct heating counter current type		Composite heating
Material type	Ore	HP foaming agent	Blast furnace slag	Ammonium sulfate	Phosphate fertilizer	Coal
Processing capacity kg/h	1000	466	15000	20000	12000	5000
Initial moisture content %	30	13	6	1.5	5	6.5
Final moisture content %	15	0.3	1	0.1	0.1	0.1
Average particle size mm	6.5	0.05	4.7	0.5-0.7	0.5	5
Heavy accumulation of materials kg/m²	770	800	1890	1100	1500	750
Hot air intensity m³/kg	39000	5400	10750	9800	6500	16000
Inlet gas temperature ℃	600	165	500	180	650	570
Material outlet temperature ℃		42	100	70	80	75
Heating method	Coal	Steam electric heating	Heavy oil	JRF	Heavy oil	Heavy oil
Loading coefficient		6.3	7	7.5	7.8	18
Rotational speed r.p.m	4	4	3.5	3	4	2
Tilt m/m	0.04	0.005	0.03	0.05	0.05	0.043
Number of copied boards	12	24	12	22	Outside the inner cylinder 8 Outer cylinder inner surface 16	Outside the inner cylinder 6 Outer cylinder inner surface 12
Diameter of dryer m	2.0	1.5	2	2.3	Outer cylinder 2 Inner cylinder 0.84	Outer cylinder 2.4 Inner cylinder 0.95
Drying machine length m	20	12	17	15	10	16
Drive power kw	22	7.5	15	11	11	15

Note: Some parameters may be adjusted according to different materials during design, and the design shall prevail.

Changzhou Yufeng Drying Equipment Co., Ltd. (formerly Changzhou Huayue Drying Equipment Co., Ltd.) was founded in 2004. It is a well-known manufacturer specializing in the manufacturing of drying, mixing, crushing, granulation and other equipment. The company has achieved significant growth and improvement in terms of enterprise scale, production equipment, design level, employee quality, management ability, capital reserve, marketing strategy, annual performance, etc. The development space and potential of the enterprise are great. It is a backbone enterprise in the pharmaceutical, food, and chemical machinery industries in Jiangsu Province.

The company has been committed to the development and research of drying, mixing, granulation, crushing, concentration, nitrogen closed-loop circulation recovery of solvents, energy conservation and consumption reduction, high efficiency and environmental protection, intelligent control, and multi-functional machines. Its business covers many industries across the country, such as pharmaceuticals, chemicals, food, environmental protection, new materials, new energy, petrochemicals, medical, agricultural, pesticide, electronics, mining and other industries, with hundreds of varieties. It undertakes turnkey projects, general contracting projects, subcontracting projects, etc.