Sawdust dryer

Sawdust dryer Advantages:

1. The hot flue gas directly contacts with the Sawdust, sufficient heat exchange and high production capacity.

2, Reasonable system configuration, it can use part of coal powder drying for fuel production, reduce costs and secondary pollution.

3, The system is equipped with PLC control system and video monitoring system, with a high degree of automation and simple operation.

4, The system through a unique sealing structure, no leakage.

5, Low investment, low operating cost, and short investment recovery time.

6, Use thicker carbon steel,famous motor power,full casting woke and mangement system to make sure Safe and Reliable operation.

What We can Assure our Client?

1, Fully technology support, free factory design and reasonable drying plant layout.

2, 1 year guarantee.

3, 100% carry out as contract.

4, We can send engineer to oversea to install at site.

5, Reasonable price and use good raw materail.

Sawdust Dryer Features

1. High drying intensity: since the material is highly dispersed in the gas stream. The entire surface area of the particles is entire effective area of the particles for drying.

2. Short drying time.

3. Simple and compact structure, small floor area needed, convenient installation and maintenance.

4. Large drying capacity, high heat efficiency can be more than 70% when it is free water.

The Main Working Principle:

In the function of spray torch and rotary cylinder, sawdust goes into sawdust dryer. Material is bubbling fluidization in the drum,the hot air and material full access, then finishing drying.

Technical data

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