closed lead ore and concentrate smelting furnace

离岸价格

获取最新报价

166666 ~ 177777 / Set ( Negotiable )

1 Set Minimum Order

国家:

China

型号:

离岸价格:

166666 ~ 177777 / Set ( Negotiable )（面議）获取最新报价

位置:

最小订单价格:

166666 per Set

最小订单:

1 Set

包装细节:

negotiate

交货时间:

negotiate

供应能力:

100 Set per Year

付款方式:

L/C, T/T

產品組 :

blast furnace

现在联系

Henan Longjiang Metallurgical Chemical Equipment Co. Ltd.

China

免费会员

联系人 molly

xinji steet, Jiyuan, Henan

现在联系

详情

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 plate，fixed 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.

国家:	China
型号:	-
离岸价格:	166666 ~ 177777 / Set ( Negotiable ) （面議）获取最新报价
位置:	-
最小订单价格:	166666 per Set
最小订单:	1 Set
包装细节:	negotiate
交货时间:	negotiate
供应能力:	100 Set per Year
付款方式:	L/C, T/T
產品組 :	blast furnace