High-Efficiency Flap Counterflow Cooler System XKLQ-FB Series - China Suppliers & Factory Solutions for Optimal Drying
Product Advantages
Advantage I Premium Materials & Secure Sealing
Advantage II Homogeneous Material Distribution
Advantage III Precision Hydraulic Flap Control
Advantage IV Intelligent Feedback & Air-Assisted Cooling
Advantage V Modular Industrial Versatility
Performance Features
Seal-type rotary impeller feeder.
Unique rotary distributing and homogenizing device, maximizing material coverage area for optimal cooling performance.
High-performance hydraulic system compatible with automated control.
Flexible hydraulic unit controls the flap discharge mechanism, ensuring smoother and more uniform discharge.
Flap turning-angle controller allows adjustable discharge angles.
Precise level sensors enable simple and accurate control of material layer thickness.
Product Parameters
| Model | Dimensions (MM) | Power (KW) | Capacity (T/D) |
|---|---|---|---|
| XKLQ36X36FB | 4268 X 4040 X 6500 | 3.75 + 2.2 + 1.5 | 1500 |
| XKLQ28X38FB | 3410 X 4180 X 4600 | 3.75 + 2.2 + 1.5 | 1000 |
| XKLQ28X28FB | 3410 X 3190 X 4600 | 3.75 + 2.2 + 1.5 | 800 |
| XKLQ24X24FB | 2986 X 2760 X 4350 | 3.75 + 2.2 + 1.5 | 500 |
| XKLQ19X24FB | 2720 X 2395 X 3690 | 2.2 + 1.5 + 1.5 | 400 |
| XKLQ19X19FB | 2487 X 2260 X 3530 | 2.2 + 1.5 + 1.5 | 300 |
| XKLQ14X14FB | 1702 X 1556 X 2890 | 2.2 + 1.5 + 1.5 | 150 |
Frequently Asked Questions (FAQ)
Q1: What materials are used in the construction of the XKLQ-FB series cooler?
The cooler utilizes high-grade, corrosion-resistant SS304 stainless steel for the top cover, rotary feeder, rotary distributor, and discharge flap. High-strength carbon steel is used for the main structural frame, chamber casing, and reinforcing members to ensure long-term durability.
Q2: How does the rotary distributing and homogenizing system enhance cooling efficiency?
The rotary distributor ensures an even spread of material across the cooler's cross-section. Integrated with a central toothed leveling rake and vertical adjustability, it smooths the material bed to maximize heat and mass exchange while maintaining uniform product temperature.
Q3: What brand components are integrated into the discharge and control units?
Critical moving and sensing components are sourced from globally recognized suppliers: SKF bearings are standard on all discharge flaps, while high-precision limit and proximity switches are supplied by OMRON to ensure dependable positioning and process monitoring.
Q4: What production capacities can the XKLQ-FB series accommodate?
The series features a scalable output range from 150 T/D (model XKLQ14X14FB) up to 1500 T/D (model XKLQ36X36FB), allowing feed mills and processors to choose the exact dimension and power profile required for their operation.
Q5: How does the hydraulic flap discharge mechanism prevent product breakage?
The hydraulic drive allows fine-tuned adjustment of the flap turning angle. Combined with sensitive level sensors, the system discharges materials in a gentle, uniform manner, preventing blockages, minimizing pellet breakage, and ensuring smooth continuous flow.
Q6: Can this cooler be integrated into automated processing lines?
Yes. The system incorporates proximity switches, real-time limit feedback devices, and automated hydraulic controls, making it fully compatible with central PLC and SCADA industrial automation setups in feed, grain, and chemical plants.


