Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
Φ1.2×8.0
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
wood box and plastic film
Heure de livraison:
within 20 days after payment
Capacité de Fournir:
30 Set per Year
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Tim
Room 1145, 11 floor, block A, Zhongyuan Wanda square, Zhongyuan district, Zhengzhou, Henan
Brief introduction of rotary dryer:
The rotary dryer is a type of industrial dryer employed to reduce
or minimize the liquid moisture content of the material it is
handling by bringing it into direct contact with a heated gas.
The working principle of rotary dryer:
The dryer is made up of a large, rotating cylindrical tube, usually
supported by concrete columns or steel beams. The dryer slopes
slightly so that the discharge end is lower than the material feed
end in order to convey the material through the dryer under
gravity. Material to be dried enters the dryer, and as the dryer
rotates, the material is lifted up by a series of internal fins
lining the inner wall of the dryer. When the material gets high
enough to roll back off the fins, it falls back down to the bottom
of the dryer, passing through the hot gas stream as it falls.
This gas stream can either be moving toward the discharge end from
the feed end (known as co-current flow), or toward the feed end
from the discharge end (known as counter-current flow). The gas
stream can be made up of a mixture of air and combustion gases from
a burner, in which case the dryer is called a direct heated dryer.
Alternatively, the gas stream may consist of air or another
(sometimes inert) gas that is preheated. When the gas stream is
preheated by some means where burner combustion gases do not enter
the dryer, the dryer known as an indirect-heated type. Often,
indirect heated dryers are used when product contamination is a
concern. In some cases, a combination of direct-indirect heated
rotary dryers are also available to improve the overall
efficiency.
Applications of rotary dryer:
Rotary dryer is suitable to dry metallic and nonmetallic mineral,
clay in cement industrial and coal slime in coal mine,etc. Rotary
dryer can be widely used to dry various materials, and it is simple
to be operated.
Rotary Dryers have many applications but are most commonly seen in
the mineral industry for drying sands, limestone, stones and soil,
ores, fertilizers, wood chips, coal, iron sulphate, filter cakes,
sewage sludge, etc.
| Pays: | China |
| N ° de modèle: | Φ1.2×8.0 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | wood box and plastic film |
| Heure de livraison: | within 20 days after payment |
| Capacité de Fournir: | 30 Set per Year |
| Payment Type: | T/T |
| Groupe de produits : | - |
