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Rotary furnace for lead smelting

Type:

Smelting furnace

 

Input size:

Smaller than inlet

 

Processed materials:

Lead ore, lead paste and grid from SLA batteries

 

Application:

Lead smelting of lead ore smelters

Lead smelting of lead battery recycling plant

Overview:

Lead smelting rotary furnace is widely used for the lead paste smelting of battery recycling plants all over the world. The lead paste, lead grid or lead ore will have reduction reaction and become crude lead. The crude lead can be sold directly or put into lead refining kettle/pot for further refining process and being casted into ingots.

Unionsum has rich experience in providing complete system according to customer requirements.

Specifications:

1

Capacity

5.5m3, 50-60ton per day

2

Gear drive ratio

11.26

3

Reducer drive ratio

2065

4

Overall ratio

23260

5

Motor rotating speed

1500 rpm

6

Furnace rotating speed

0.065rpm

7

Air supply

1560 m3/h

8

Air pressure

4000-8000pa

9

Coefficient of excessive air

0.2

10

Air leakage

780m3/h

11

Smoke

2400 m3/h

Unionsum can design furnace according to customer requirement, the above specifications is only for 5.5m3 rotary furnace.



Features:


  1. Good adaptability. It can be used for the roasting and smelting for many type of materials. Its capacity can vary from 50-100%. Comparing with reverberatory furnace, it has higher production rate and lower fuel consumption.
  2. Small length-diameter ratio, small temperature difference, quick heat transferring and uniform smelting temperature in the furnace.
  3. High heat efficiency and good seal performance;
  4. Furnace can rotate, which make the firebricks have a longer service life.
  5. Have good operation environment with high mechanization level and low labor intensity;
  6. The rotating speed can be adjusted according to process requirements.
  7. Fuels can be diesel, natural gas, gas, powdered coal, or heavy oil, and so on. The off-gas after heat exchanger will enter surface cooler and then dust bag collector.  


Lead paste smelting rotary furnace project

Project location: Thailand

Equipment: rotary furnace line

Input: 18,000tpa Lead paste

Output: crude Lead

Brief Introduction

Any questions for technology or equipment,please contact us

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