Product Details

Product Description

Main structure of sawdust dryer

1. Sawdust dryer is composed of the cylinder, before and after the roller circle, a large gear, gear roll, drag roller, a small gear, a feeding device, lifting plate, reducer, motor, feeding devices and other components.

2. According to client needs, furnace and the combustion chamber, bucket elevator, belt conveyor, feeder, dust and other system equipment can be designed, and steam coal could be used as heat resources.

Applications of sawdust dryer

This type sawdust dryer applicable for drying lightweight material, such as bean dregs,sawdust,wood chips,cassava dregs,Marc,distiller's grains,and others..For materials to be dried under low temperature and large lot continuous production

The simeple drying system of sawdust dryer

Usage Of sawdust dryer

Sawdust dryer is used for drying materials with a certain humidity lightweight material,

such as bean dregs, sawdust,wood chips,cassava dregs,Marc,distiller's grains,and others.

Our special design sawdust dryer has a strong adaptability of materials and it can dry various

materials. This type sawdust dryer operation is very simple and liable.

Also our professional sawdust dryer has playing important role in various drying industries,sawdust dryer is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical.Sawdust rotary dryer can be used for drying many kinds of materials and with convenient and reliable operation; therefore, it has been widely used.

Working principle of sawdust dryer
Sawdust dryer is consist of heating device,feeding device,transport device,discharge device,dust

extraction device and other connecting parts . For the installation process , the rotary drum dryer should slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the rotary drum dryer under gravity . Material to be dried enters the rotary drum dryer ,and as the rotary drum dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the rotary drum dryer . When the material gets high enough to roll back off the fins, it falls back down to the bottom of the rotary drum dryer , passing through the hot gas stream as it falls.

Sawdust dryer working site:

The technology Parameters of Sawudst Dryer:

Model	Diameter (m)	Length (m)	speed (r/min)	Installation obliquity (%)	Drying temperature (°c)	Capacity (t/h)	Motor (kw)	Weight (ton)
Φ0.8x8	0.8	8	3-6	3-5%	≥800	0.6-0.8	3	3
Φ1.0x10	1.0	10	3-6	3-5%	≥800	1-1.5	4	7
Φ1.2x10	1.2	10	3-6	3-5%	≥800	1.8-2	7.5	14
Φ1.2x12	1.2	12	3-6	3-5%	≥800	2-3	11	15
Φ1.5x15	1.5	15	3-6	3-5%	≥800	3-3.5	15	20
Φ1.8x18	1.8	18	3-6	3-5%	≥800	5.0-5.5	18.5	30
Φ1.8x20	1.8	20	3-6	3-5%	≥800	5.5	18.5	33
Φ2.2x20	2.2	20	3-6	3-5%	≥800	6.5-7.0	22	56
Φ2.4x20	2.4	20	3-6	3-5%	≥800	7.5-8	30	60
Φ2.5x20	2.5	20	3-5	3-5%	≥800	8-9	30	63
Φ2.5x25	2.5	25	3-5	3-5%	≥800	10-11	37	68
Φ2.8x20	2.8	20	3-5	3-5%	≥800	13-15	45	75
Φ2.8x30	2.8	30	3-5	3-5%	≥800	18-20	55	83
Φ3.0x20	3.0	20	3-5	3-5%	≥800	18-20	55	78
Φ3.0x22	3.0	22	3-5	3-5%	≥800	20-25	55	80
Φ3.0x30	3.0	30	3-5	3-5%	≥800	25-28	75	90

Packaging & Shipping

Export standard container 20GP OR 40GP,40HQ,FR container,In bulk,the spare parts in wooden case.

Some case of our rotary dryer shipping to customer

Company Information

Henan Donging Heavy Industry Equipment CO.,LTD is a new energy equipment, high humidity material drying equipment, environmental protection and research-based professional development of enterprise groups, is the only domestic industry drying equipment research and development, design, production and sales of high-tech enterprise group, and the first certified by ISO quality management system. Dongding Heavy Industry Equipment is a project co-drying equipment, Tsinghua University, Henan University research base, China Petroleum and Chemical Industry Federation drying technology professional group member units, Henan Province, the top ten most of the growth of science and technology enterprises.

As a professional manufacture,we are supply Vacuum dryer,rotary dryer, wood pellet machine, biomass pellet machine, coal gasifier,sawdust burner,wood/biomass pellet burner, wood/biomass powder burner,biomass gasifier,wood chipper,wood hammer mill and other machine.