Baichy Heavy Industrial Machinery Co., Ltd
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| Section | Equipment | Model | Key Parameters |
| Feeding | Vibrating Feeder | ZSW490×110 | Capacity 120–240 t/h, Motor 15 kW |
| Primary Crushing | Jaw Crusher | PE600×900 | Feed size ≤500 mm, Discharge 65–160 mm, Capacity 50–120 t/h |
| Secondary Crushing | Spring Cone Crusher | PYB1200 | Feed size ≤145 mm, Discharge 20–50 mm, Capacity 110–168 t/h |
| Screening | Circular Vibrating Screen | 3YK1860 | 3-deck screen, closed-circuit control |
| Primary Grinding | Ball Mill | Φ2100×3600 | Ball charge 21 t, Capacity 10–30 t/h |
| Classification | Spiral Classifier | FG-20 | Closed-circuit with ball mill |
| Primary Magnetic Separation | Wet Magnetic Separator | CTB-1024 | Drum diameter 1050 mm, Field strength 1500 Gauss |
| Secondary Grinding | Ball Mill | Φ1500×4500 | Ball charge 12 t |
| Classification | Hydrocyclone | FX-250 | - |
| Secondary Magnetic Separation | Wet Magnetic Separator | CTB-1018 | Cleaning stage |
| Dewatering | Thickener + Filter | NZS-6 +Disc Filter | Concentrate moisture content ≤10% |
Output size: 3-50 mm
Max. Feed: 630 mm
Power: 110 kw
Feed Size: ≤25 mm
Discharge Size: 0.074-0.6 mm
Capacity: 1.1-91 t/h
Speed of Spiral: 3.2-10 r/min
Overflow: 65-1785 t/d
Sink Length: 5500-12900 mm
Feeder Size: 0-2 mm
Capacity: 10-280 t/h
Power: 1.5-11 kw
Not necessarily. For coarse-grained magnetite with an interlocking size greater than 0.2 mm, single-stage grinding to a fineness of 55% passing -200 mesh is sufficient to achieve adequate mineral liberation and meet product specifications after a single stage of magnetic separation. Conversely, fine-grained magnetite (interlocking size <0.2 mm) requires staged grinding; a first stage of coarse grinding followed by magnetic separation allows for the rejection of 30%–40% of the tailings, significantly reducing the feed volume for the second grinding stage and saving over 30% in electricity consumption.
It is determined through laboratory "staged grinding and Davis tube" tests. Raw ore samples are subjected to Davis tube separation at various grinding fineness levels (e.g., 45%, 55%, 65%, 75%, 85%, and 95% passing -200 mesh). By plotting the relationship between grinding fineness and concentrate grade/recovery, the optimal fineness is identified at the point where the concentrate grade meets the target and the recovery rate reaches its "knee" (inflection) point. Making a decision without conducting such tests is a major pitfall in mineral processing plant operations.
Dry magnetic separation (CTDG series) is suitable for water-scarce regions, pre-concentration (tailings rejection) of coarse particles (6–50 mm), and the rejection of waste rock from extremely low-grade ore (TFe <15%) prior to grinding. Wet magnetic separation (CTB series) is suitable for fine-grained materials (-200 mesh), applications requiring high-grade concentrate, and areas with adequate water supplies. The vast majority of standard mineral processing plants utilize wet magnetic separation for their main processing circuits, reserving dry separation solely for pre-treatment stages.
No two quarries are the same. That's why every Baichy configuration starts with your raw material and target capacity — never a catalog template. The installations below are just a sample. Your project could be the next one on this list.
Gold Ore Flotation Extraction Plant & Equipment Solutions
1. Conventional process (applicable to high-grade gold ore)
Ore → coarse crushing (jaw crusher) → medium crushing (cone crusher) → fine crushing → ball milling → flotation/cyanidation → smelting
2. Low-grade gold ore (heap leaching)
Ore → coarse crushing → fine crushing → heap building → spray cyanidation → activated carbon adsorption → electrolytic gold extraction
Technical Advantages of Baichy's Brazil Solutions
Project Background: Brazil has abundant iron ore resources. The goal is to efficiently develop low-grade iron ore to meet the needs of the steel industry.
Goal: Increase the grade of iron ore concentrate to more than 65%, and the comprehensive recovery rate ≥85%, to achieve a win-win situation of environmental protection and economic benefits.
Tell us your raw material and target capacity. Our engineers will design a custom line and send you a quote within 24 hours.
Get Your Custom Layout & Quote NowWe don't just sell machines. We deliver production lines that work — on time, on spec, on budget.
Certified manufacturing. 35,000 m² facility. 200+ skilled workers. All key components made in-house.
Senior engineers analyze your rock type, feed gradation, moisture content, and site elevation before proposing a single machine.
Foundation drawings, steel structure, electrical controls, dust suppression, installation supervision, and operator training — all included.
No dealer, no trader, no markup. You pay the ex-factory price. Competitive freight to your seaport.
Full warranty on main equipment. Wearing parts always in stock. Shipped within 48 hours via DHL/FedEx.
Lines operating in Indonesia, Philippines, Saudi Arabia, Nigeria, Kenya, Peru, Kazakhstan, Russia, and more.
