Mtihani wa Usindikaji wa Madini ya Grafiti wa TPD 1,000 na Kiwanda Kamili cha Vifaa nchini Tanzania

Kukandamiza Madini & Kuweka Hali Nzito:

• Mtuririko: Two-stage crushing (Kisaga Taya + Hammer Crusher) to below 25mm.
• Vifaa: Sensor ya Mchanganua ya Usanifu wa Uhamisho wa X-ray (XRT) (optional).
• Chombo: Early waste rejection to improve head grade and reduce downstream processing load.

Ulinzi na Upangaji wa Flake:

• Vifaa: Mill ya Ulinzi wa Flake ya Grafiti ya Speciality (low-speed attrition grinding) + Upitishaji wa hatua nyingi na Mchanganuzi wa mvutano.
• Chombo: Separate flakes by size (+80 mesh, +100 mesh, -100 mesh) and remove slimes.

Kukausha na Kufumua Maji ya Konaktrati:

• Vifaa: Thickener wa kiwango cha juu + Mashine ya filtration ya sahani ya membrane + Kavu wa mkanda wa joto la chini.
• Chombo: Efficient moisture reduction to ≤ 10% while preventing oxidation.

Muundo wa Moduli na Vyombo: Major equipment pre-assembled in container modules for rapid deployment and commissioning in remote Tanzanian sites.

Mzunguko wa Kuongoza wenye Kubadilika na Tajiri kwa Takwimu: The plant is fully instrumented for variabile ore tests, providing accurate scale-up data for a future 5,000–10,000 TPD commercial plant.

Maji-Hifadhi na Kukuza Taka Kavu: Tailings are fully dewatered for safe dry stacking, minimising environmental footprint and water consumption—critical for water-sensitive regions.

Kusaga & Ukombozi:

• Mtuririko: Closed-circuit grinding with Mwanakuzi wa Mpira + Kikundi cha Hydrocyclone.
• Kiasi cha Kusaga: P80 = 0.3–0.5 mm (protecting flake structure).
• Chombo: Liberate graphite flakes while minimizing over-grinding.

Flotesheni ya Hatua Nyingi:

• Mtuririko: 1x Mpango Mboreshaji + 3x Mpango Safi + 1x Mpango Mwokozi flotation circuit.
• Vifaa: Seli za Flotashi ya Kuandikisha Kitaalamu with tailored frother/collector dosing system.
• Chombo: Achieve high-purity concentrate through repeated cleaning; scavenger recovers middlings.

Usimamizi wa Mabaki na Maji:

• Vifaa: Ndege ya Kina ya Mkononi + Kichujio cha Press for tailings; Mfumo wa Kurejeleza Maji with clarifier.
• Chombo: Dry stacking of tailings, >85% process water recycled.

Ufanisi wa Juu wa Uelekezaji na Udhibiti Smart: Automated reagent dosing and air flow control based on real-time pulp density and grade analysis.