Rotary Drum Dryer

Introduction

Nowadays, the processing requirement on building material is rising, for example, the impurities, moisture content and other requirements on raw materials is more and more strict. Rotary drum dryer can efficiently dry building materials and other wet materials, and control the moisture content to required standard. Rotary dryer is widely used in metallurgy, building materials, coal and minerals industry for drying sand, slag, slime, chicken manure, cattle manure, etc.

Hongxing Top Three Rotary Dryers

Chicken manure dryer

is applied to drying chicken manure, duck manure, feces, etc. with moisture content less than 65%. Dried chicken manure, duck manure, feces, etc. can be used to produce organic fertilizers, which can reduce environmental pollution, prevent the spread of disease and have good economic and social benefits.

Slag dryer

enjoys low transmission power which can reduce running noise. Sealing system with micro-touch technology has better sealing effect and reduces dust contamination. Slag dryer is a good assistant to save environmental resources.

Coal slime dryer

has the latest energy-saving technology and special thermal design, with excellent energy-saving effect. Coal slime dryer can dry coal, coal slime, mineral powder and other materials, and it’s environmental protection and energy saving products compared to traditional drying equipment,.

Hongxing-Large Drum Dryer Manufacturer

1. Hongxing rotary drum dryer is with high efficiency and energy saving, and based on the energy saving monocular dryer, Hongxing researched and developed new three drum dryer (sand dryer), double drum dryer, airflow dryer (sawdust dryer), improving capacity about 50-80%.

2. According to different raw materials of rotary dryer, Hongxing drum dryer can be divided into sawdust dryer, sand dryer, limestone dryer, iron dryer, cassava residue drying machine, etc., and Hongxing can customize dryer according to your requirement.

3. Henan Hongxing Mining Machinery Co., Ltd. was established in 1995, has a rich experience in rotary drum dryer manufacturing, and all its products have passed the ISO9001 international quality system certification and its technical teams have reached the international advanced level.

For more details, please leave messages or send e-mails to: crusher@hxjq.com, our technical team will answer you within one business day!

Features

This machine is mainly composed of rotary part, lifting board, transmission part, supporting part and seal ring. The dryer machine produced by our company uses new lifting board with many functions of guiding, current sharing and material lifting, and the materials can be comprehensively distributed on the radial sections of the dryer machine and the material curtain is in the thin, average and full state and the materials can fully contact the hot air, thus achieving the aim of making full use of the heat. The dryer machine produced by our company uses reasonable running parameters, and the coal and electricity consumption is reduced by over 10-15% and the output per machine is improved by over 10-15%, so that it has been widely used in the cement plants and ore beneficiation plants.

Principle

Through the power produced by electric power, diesel oil force, wind force or inflammable material force to heat the environment air and convey the hot hear around, and the air around will reach the suitable temperature and the materials will be dried.

Parameters

Spec./m (Dia.×Length）	Shell Cubage （m³）	Capacity （t/h）	Installation Obliquity （%）	Highest Inlet Air Temperature （℃）	Main Motor （kw)	Weight （t）
Φ1.2×8.0	9.0	1.9～2.4	3～5	700～800	7.5	9
Φ1.2×10	11.3	2.4～3.0	3～5	700～800	7.5	11
Φ1.5×12	21.2	4.5～5.7	3～5	700～800	15	18.5
Φ1.5×14	24.7	5.3～6.6	3～5	700～800	15	19.7
Φ1.5×15	26.5	5.7～7.1	3～5	700～800	15	20.5
Φ1.8×12	30.5	6.5～8.1	3～5	700～800	18.5	21.5
Φ1.8×14	35.6	7.6～9.5	3～5	700～800	18.5	23
Φ2.2×12	45.6	9.7～12.2	3～5	700～800	22	33.5
Φ2.2×14	53.2	11.4～14.2	3～5	700～800	22	36
Φ2.2×16	60.8	13.0～16.2	3～5	700～800	22	38
Φ2.4×14	63.3	13.5～16.9	3～5	700～800	37	45
Φ2.4×18	81.4	17.4～21.7	3～5	700～800	37	49
Φ2.4×20	90.4	19.3～24.1	3～5	700～800	45	54
Φ2.4×22	99.5	21.2～26.5	3～5	700～800	45	58
Φ2.6×24	127.4	27.2～34.0	3～5	700～800	55	73
Φ3.0×20	141.3	30.1～37.7	3～5	700～800	75	85
Φ3.0×25	176.6	37.7～47.1	3～5	700～800	75	95
Φ3.2×25	201	42.9～53.6	3～5	700～800	90	110
Φ3.6×28	285	60.8～76.0	3～5	700～800	160	135

Technical parameters of indirect heat dryer:

Shell  diameter ×shell  Length   Items	Inside  diameter  of outer  shell （mm）	Inside  diameter  of inner  shell （mm）	Shell  Length （m）	Shell  cubage （m³）	Shell  obliquity	Lifting  blade  form	Highest  inlet air  temperature （℃）	Dimensions （m）
Φ1.5×15m	1500	500	15	20.27	3-5%	Lifting form	850	16.2×2.7×2.7
Φ1.5×17m			17	22.97				18.2×2.7×2.7
Φ1.5×19m			19	25.68				20.0×2.9×2.9
Φ1.8×21m	1800	650	21	35.91	3-5%	Lifting form	850	22.5×2.7×2.7
Φ1.8×23m			23	39.33				24.5×2.9×2.9
Φ1.8×25m			25	42.75				26.5×2.9×2.9
Φ2.2×21m	2200	800	21	58.10	3-5%	Lifting form	850	----
Φ2.2×23m			23	63.61
Φ2.2×25m			25	69.15