Lead Smelting Rotary Furnace

Rotary tilting refining furnace The rotary tilting refining furnace is mainly used for the pyrometallurgical refining of recycled metals (mostly used for impure copper). In order to improve the technical and economic comprehensive indicators of the tilting refining furnace, it is best to have a copper grade higher than 90% when entering the furnace. For raw materials with lower copper grades, it is best to first undergo pre-treatment in the blast furnace and blowing furnace before entering the tilting furnace. The furnace body of the rotary furnace is installed on a rotating frame, which, under the action of a hydraulic cylinder, can tilt the furnace body within a certain angle range to achieve process actions such as feeding, melting, and dumping slag. At the same time, the furnace body can rotate around its axis under the action of the transmission mechanism; The rotary motion improves the heating efficiency of the furnace and is of great significance for the overheating of the molten metal. When melting metal in this furnace, a certain amount of slag forming agent needs to be added. The molten slag forming agent and slag liquid have a protective effect on solid and liquid metals, which can prevent metal oxidation The burning loss rate of elements such as silicon and manganese in a rotary cupola is equivalent to that of a coke burning cupola. The content of carbon elements in the rotary furnace is decreasing, so it is necessary to add a certain amount of carburizing agent ( graphite) to the furnace material.

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. Depend on your need

Technical code 1. Melting furnace Upright cupola 2. Melting speed of copper plate 8-16t/h 3. Time of starting melt 2h 4. Material feeding mode Skip bucket style 5. Capacity of material feeding lifter 3t 6. type of heat retaining furnace hydraulic incline and action type 7. Effective volume of heat retaining furnace 6-10t 8. Max. incline and action angle of heat retaining furnace ¬â70 íµ 9. Oxygen consumed amount of copper furnace (copper bar per ton at normal production NG:50-70m3 LPG:40-60kg 10. shaft furnace and inner line of holding furnace All use sic molding brick 11. up and low flow slot Closed style integrated flow slot 12. fuel to be used NG/LPG 13. Diameter of gas supply NG:DN100-150/LPG:DN80-100.

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 e copper and other materials processing.Blast furnace burden is generally block, fuel is coke.Burden is added in batches from :0.6 m2, 1.2 m2, 2 m2, 2.6 m2, 3.2 m2, 5.6 m2, 8 m2, 10 m2, 11m2 and so on.Our company can design and produce different specification and structures blast furnace based on customer¡¡¡ê¡ès actual demand. Depend on your need

BL Energy Industrial smelting furnace Application range : 1350degree regenerative series application Aluminum and other non ferrous metal smelting furnace Steel furnace, heat treatment furnace Temperature refractories, ceramics, sintering brick kiln 1650degrees regenerative series application Copper, steel, iron and other high temperature furnace Refractories, ceramics and other high-temperature sintering furnace Glass, building materials and other high temperature furnace Product Features Technical specification 1). Temperature efficiency: 90%,maximum as 93% 2). Total recovery rate of flue gas: 90%,maximum as 92% 3). Comparison with non energy saving furnace: 1350degrees Series energy saving rate : 40% to 60% 1650degrees Series energy saving rate : 50%to70% 4). Comparison with traditional paired regenerative combustion technology, the energy saving rate: 20%to30%

The introduction of blast furnace Production capacity t/(m2d) Lead sinter reduction smelting 50-60 up to 90 Lead pellet reduction smelting 25-40 up to 50 Copper raw concentrate isf smelting 45-55 up to 60 Depend on your need

Rotary Hearth Furnace Based Pig Iron This is the Latest Technology to Produce the Pig Iron or MS Iron out of the Iron Ore Fines and Non-coking Coal. In this Technology, the Coal Consumption is the minimal as compared to the Tunnel Kiln Process or Rotary Kiln Process. Through RHF, either Pig Iron (Fe=96-97% C=3.0-4.0%) or MS Steel (Fe=99% C=0.2% Mn=0.3% etc) or HBI (Hot Briquetted Iron) (Fe=92% C=0.25%) can be made, depending upon the requirement. The entire time for the Reduction, Melting and Product Out will be around 45 min, so the larger capacity of the Plants can be made. This process is also Lowest Space Consuming Plant. The Best Part of this Technology is that we can Product the Ferro Alloys too, like Ferro Nickel (Fe-Ni), Ferro Chrome (Fe-Cr) or Ferro Vanadium (Fe-V) etc from the same Plant, by implementing different Parameters of Operations. We can Control the Low Carbon Ferro Chrome, MS Steel and many more.

Rotary furnace is mainly used for metal salt calcination and metal oxide reduction process, such as APT calcination, blue tungsten reduction, etc.

This kind of cast spiral rotary furnace retorts is produced by your drwaings or we can design by your need. Wooden package or by your required