750000Kcal thermal oil furnace asphalt batch mix plant 3.8M discharging height finished product bin
Fault and elimination of dryer cylinder for batching type asphalt mixing production equipment
. fault: bearing is heated excessively, the grease in seat overflows or trunnion can move along axes.
cause: The site of friction trunnion is wrong or splay with another one, and axial load of bearing is too large.
elimination:Adjust the trunnion according to former methods.
. fault:Vibration of dryer is very great.
cause:The site of friction trunnion is wrong or splay with another one, forcing the surface of tire uneven.
elimination:Adjust the trunnion and arrange professional to mill the tire surface.
. fault:Trunnion surface is severely worn out.
cause:The angle of trunnion is wrong, which brings friction between the surfaces of trunnion and tire.
elimination:Adjust angle of trunnion or replace it if abrasion is too severe.
. fault:Flitch is falling of or the drum is distorted.
cause:Weld is not firm or burner nozzle is deflected.
elimination:Check and weld anew, adjust the burner nozzle angle.
Refer to the burner manual provided by manufacturer for details.
| Type | QLB1000 | QLB1500 | QLB2000 | QLB2500 | QLB3000 | QLB4000 | Q5000 | |
| Rated production | 80t/h | 120t/h | 160 t/h | 200 t/h | 240 t/h | 320 t/h | 400t/h | |
| Cold Aggregate Bin | 4x9m3 | 4x10m3 | 5 x11m3 | 5 x12m3 | 5 x12m3 | 6 x16m3 | 6 x16m3 | |
| Dry Cylinder | 1.5mx6m | 1.8mx7m | 2.2mx8m | 2.35mx9m | 2.5mx10m | 2.8mx11m | 3.1mx12m | |
| Bag-type Dust-collector | Gravity type first dust collecting and bag pockets filtering | |||||||
| Emission Standard | 30mg/nm3 | 30mg/nm3 | 30mg/nm3 | 30mg/nm3 | 30mg/nm3 | 30mg/nm3 | 30mg/nm3 | |
| Vibrating Screen | 4 layers | 4 layers | 5 layers | 5 layers | 5 layers | 5 layers | 6layers | |
| Hot Aggregate Bin | 32t | 40t | 50t | 60t | 80t | 100t | 100t | |
| Mixing Kettle Capacity | 1000kg | 1500kg | 2000kg | 2500kg | 3000kg | 4000kg | 5000kg | |
| Mixing Cycle | 45s | 45s | 45s | 45s | 45s | 45s | 45s | |
| Mineral Powder Tank Volume | 26+36t | 26+36t | 30+43t | 30+43t | 50+35t | 60+35t | 60+35t | |
| Asphalt Tank Volume | 50000L | 50000L | 2x50000L | 2x50000L | 3x50000L | 4x50000L | 5x50000L | |
| Heat Conduction Oil Stove | 300,000 kcol/h | 300,000 kcol/h | 500,000 kcol/h | 500,000 kcol/h | 800,000 kcol/h | 1,000,000 kcol/h | 1,200,000 kcol/h | |
| End-product Container Volume | 60t | 100t | 120t | 120t | 200t | 200t | 220t | |
| Control System | Manual /Semi-auto / Automatic | |||||||
| Weighing Accuracy | Aggregate | ≤±0.4% | ||||||
| Powder Material | ≤±0.3% | |||||||
| Asphalt | ≤±0.2% | |||||||
| General Installed Power | 248 kw | 345kw | 470kw | 608kw | 680kw | 900kw | 980kw | |
