20000t/A Capacity Mineral Processing Plant Industrial Lithium Processing Machinery

Brand Name:Hengyang
Certification:ISO9001
Model Number:HC-390
Minimum Order Quantity:1
Delivery Time:20-40 days
Payment Terms:T/T
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Location: Zhengzhou Henan China
Address: 500m West, Cross road of Rizhao and Industrial Road, Mazhai Industrial Zone, Zhengzhou City, China
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Lithium Processing Technology Complete Solutions From Spodumene Hengyang Industrial Lithium Processing Tel:+86156178167


Lithium forecasts indicate demand will more than triple over the next decade. With the newest technology, backed by years of experience in brine and spodumene extraction methods, we are a full solutions partner for major lithium processing operations.


The two primary production methods for lithium – brine evaporation and hard rock (e.g. spodumene) processing

– come with their own unique set of challenges. We have more than 20 years of experience in providing cutting- edge technologies that cover both approaches for lithium production. Our capabilities include:


• Hard rock concentrators

• Hard rock concentrate refinery facilities

• Brine processing facilities


Lithium is found in very low concentration in igneous rocks. The largest concentrations of lithium-containing minerals are found in granitic pegmatites. The most important of these minerals are spodumene (Li2O, Al2O3. 4SiO2) and petalite (Li2O, Al2O3. 8SiO2). Spodumene has a theoretical Li2O content of 8.03%. Due to its high lithium content, spodumene is considered the most important lithium ore mineral. A typical run of mine ore can contain 1-2% Li2O, while a typical spodumene concentrate suitable for lithium carbonate production contains 6-7% Li2O (75% - 87% spodumene). Higher grade concentrates with 7.6% Li2O and low iron content are used in ceramics and more demanding industries.



Spodumene as Raw Material (Without Production of Other Products )

Final ProductsAnnual Output(t/a)Spodumene Amount(t/h)Main Equipment Model
Conversion ProcessAcidification ProcessBall Mill
Lithium LiCO350005-6Roasting Kiln:φ2.8×50m; Cooler: φ2.6×40mAcidification Kiln:φ2.8×50m; Cooler: φ2.4×35mφ1.83×6.4m
Lithium LiCO31000010-12Roasting Kiln:φ3.5×60m; Cooler: φ2.4×40mAcidification Kiln:φ3.5×50m; Cooler: φ2.4×40mφ2.4×8m

Lepidolite as Raw Material

Final ProductAnnual Output of Lithium(t/a)Amount of Mixed Raw Materials (about 60% of Lepidolite) (t/h)Main Equipment Model
Rotary KilnCoolerBall Mill
Lithium LiCO3300015-18φ3.5×60mφ2.5×23mφ1.83×6.4m
Lithium LiCO3500025-30φ4.2×72mφ3×45mφ3.2×13m

1. Main equipment: Acidification mixer, rotary kiln, rotary cooler, Acidification kiln, raw ball mill, bag type dust collector and fan.

2. Rotary kiln diameter: 1.5-4.5m.

3. Calcination temperature: ~1250℃

4. Acidification temperature: ~350℃

5. The fuel of calcination:Natural gas, coal dust and coal gas


China 20000t/A Capacity Mineral Processing Plant Industrial Lithium Processing Machinery supplier

20000t/A Capacity Mineral Processing Plant Industrial Lithium Processing Machinery

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