closed lead ore and concentrate smelting furnace

离岸价格

Get Latest Price

166666 ~ 177777 USD / Set ( Negotiable )

1 Set Minimum Order

国:

China

モデル番号:

离岸价格:

166666 ~ 177777 USD / Set ( Negotiable )（交渉可能） Get Latest Price

ロケーション:

最低注文量の価格:

166666 per Set

最低注文量:

1 Set

パッケージの詳細:

negotiate

納期:

negotiate

供給能力:

100 Set per Year

支払いタイプ:

L/C, T/T

製品グループ :

blast furnace

今すぐお問い合わせください

Henan Longjiang Metallurgical Chemical Equipment Co. Ltd.

China

無料会員

連絡先担当者 molly

xinji steet, Jiyuan, Henan

今すぐお問い合わせください

タイトルまたは説明

The Introduction of Blast Furnace

   Blast furnace is the shaft furnace of metallurgical equipment.Blast furnace is used for melting furnace burden(ore,sinter or pellet) that contains metal components,melting need to add air or happen in oxygen-rich conditions,only do like this,we can get sulfur or furnace metal.
   The blast furnace is one of the most important metallurgical equipment,it has the following characteristics:high thermal efficiency,high specific productivity(specific capacity),high metal recovery rate,low cost,less covering area and so on.
   The blast furnace is composed of furnace foundation,furnace bottom,furnace hearth,furnace body,furnace top(including feeding device),furnace holder,blower system,water-cooling or evaporated cooling system,melt release device and external crucible.
   The furnace foundation it is builded by concrete or reinforced concrete,we can set up steel support or jack,used to support the furnace bottom.
The furnace bottomthe bottom is cast steel plate or cast iron plate,followed on the plate are asbestos sheet,clay brick and magnesite brick.
The furnace hearth made of water jacket wall(or build magnesite brick),we also can called it internal crucible.
The furnace body made of some water jackets,each water jacket 0.8~1.2m wide,1.6~5m high,welded by boiler plateï¼Œfixed on the special holder,wind and water pipes are also arranged on the holder.
Blast furnace can be used for matte smelting of copper,nickel,cobalt and other metals,reduction smelting of metals such as lead,zinc,also can be used for melting impure copper and other materials processing.Blast furnace burden is generally block,fuel is coke.Burden is added in batches from the top,forming a stock column.Air is added from tuyere below,coke burns in the tuyere(outlet)area,forming a high-temperature melting area;furnace burden reacts violently here,continue to melt.When you reduction smelting,melt was clarified in the hearth,metal and slag were released. When you matte smelting,the melt flows into the external crucible from internal crucible,to clarify the separation of matte and slag.Hot flue gas through the melt and reach the top,this process make the melt preheating(kneading concentrate smelting can sinter concentrate),partial melting chemical reactions will happen at the same time.So blast furnace has high thermal efficiency,high specific productivity(specific capacity).
The productivity of blast furnace usually as below:

Production Project	Production Capacity t/(m2d)
Lead sinter reduction smelting	***0 up to 0
Lead pellet reduction smelting	***0 up to 0
Copper raw concentrate ISF smelting	***5 up to 0
Copper-nickel sulfide ore and sinter cake	*****0
Nickel-oxide ore and pellet	****3
Nickel-oxide sinter cake	***5 up to 0

Blast furnace’s common specifications are mainly:0.6 m²,1.2 m²,2 m²,2.6 m²,3.2 m²,5.6 m²,8 m²,*0 m²,*1m² and so on.Our company can design and produce different specification and structures blast furnace based on customer’s actual demand.

国:	China
モデル番号:	-
离岸价格:	166666 ~ 177777 / Set ( Negotiable ) （交渉可能） Get Latest Price
ロケーション:	-
最低注文量の価格:	166666 per Set
最低注文量:	1 Set
パッケージの詳細:	negotiate
納期:	negotiate
供給能力:	100 Set per Year
支払いタイプ:	L/C, T/T
製品グループ :	blast furnace