Product Details
Place of Origin: China
Brand Name: BRICTEC
Certification: CE, ISO
Model Number: DGC1000/DGC1500/DGC1900
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: 26180-59583 US$/SET
Packaging Details: 4200× 3200× 1600 mm
Delivery Time: 60
Payment Terms: L/C, T/T
Equipment introduction
A rotary screen feeder is an integrated feeding system that combines screening and metered dosing functions. It consists of a rotating disc with adjustable scrapers and an integrated screen mesh (typically 3-10mm for clay bricks), ensuring homogeneous material flow to extruders or mixers while removing oversized particles.
Core Equipment for Raw Material Pre-processing
In the clay sintered brick production line, the rotary screen feeder is positioned between the raw material crushing system and the mixing/extrusion section, performing the following critical functions:
Screening & Impurity Removal:
Filters out stones, plant roots, and other impurities from clay through a rotating screen (typical aperture: 3-10mm), preventing damage to downstream equipment (e.g., vacuum extruder screws).
Uniform Feeding:
Delivers clay at a consistent flow rate to the next process via an adjustable-speed rotating disc (speed: 2-15 rpm), ensuring stable input for mixers or extruders.
Moisture Regulation:
Advanced models integrate spray systems to uniformly adjust water content during feeding (±2% moisture control range).
Parameter table:
Model |
Capacity |
Disc Screen Diameter |
Discharge Tray Diameter |
Dimension |
Weight |
Power |
GDC1000 |
10-35m³/h |
φ1000mm |
φ2000mm |
2400*2000*1500 |
5.5t |
22+3+1.5kW |
GDC1500 |
30-55m³/h |
φ1500mm |
φ3000mm |
2400*2000*1500 |
8.5t |
45+4+1.5kW |
GDC1900 |
50-70m³/h |
φ1900mm |
φ2900mm |
2400*2000*1500 |
12t |
90+5.5+3kW |
Impact on Finished Product Quality
Dimensional Consistency:
The uniform particle size of screened raw materials reduces brick cracking (can decrease defect rate by 3-5%).
Combustion Efficiency:
Purified clay enables more uniform kiln sintering (reducing energy consumption by 8-10%).
Equipment Protection:
Prevents large hard particles from entering the extruder, extending screw life by 2-3 times.
Typical Clay Brick Production Line Example:
[Raw Material Yard] → [Primary Crusher] → Rotary Screen Feeder → [Twin-Shaft Mixer] → [Vacuum Extruder] → [Brick Cutter]