Mixer and Aggregate Conveyor Description of structure and working
principles
1 Mixer
- Keeping high-speed shafts synchronous, decelerated by closed type
planetary gear
- Adoption of patent technology of sealing by air pressure
- Adoption of special liner with high Mo. High Cr and high Ni.
- Adoption of multi-mixing blades for more uniform concrete mixing
- Adoption of monolithic cast and equal strength designed mixing
arms
The mixer consists mainly of the mixing drum, gears, mixing
vehicle, hydraulic discharge gate, automatic lubrication, air
pressure seal, etc.
For details, refer to <<The Operating and Maintenance Manual
for SICOMA MAO3000/2000 Horizontal Double-shaft Mixer>>.
2 Aggregate conveying, storing and measuring
The aggregate conveying, storing and measuring device consist of
the batcher, slant belt conveyor and intermediate aggregate hopper.
Before mixing plant operation, loader will discharge the aggregate
into the batcher storage. During plant operation,
automatically-controlled
cylinders will open the discharge door to discharge the aggregate
from the batcher storage bottom into aggregate measurement hopper
for measuring and batching. The horizontal belt conveyor and slant
belt conveyor will then send the confected aggregate into the
intermediate hopper for storage. The cylinder will open the gate to
discharge the aggregate from the intermediate hopper into the
mixer during which is operating.
2.1 Batcher
- Rough, fine weighing, increase weighing accuracy.
- Microwave system for moisture measurement with automatic
compensation (user optional)
- Automatic correction of over measurement and automatic
compensation of under measurement.
The batcher is provided with four storage hoppers for four types of
aggregates. The aggregates are discharged from bottom discharge
gate into
four weighing hoppers for measurement. The measured aggregates are
directed to the slant belt conveyor through the horizontal belt
conveyor.
2.2 Slant belt conveyor
-Closed conveyance, dust-proof and spillage-proof.
-Automatic warning from off-track running
-Slot type front tilt roll with automatic centering to avoid
off-track running.
--Walkways on both sides to facilitate maintenance.
- High performance electric idler with mechanical non-return
features.
The slant belt conveyor sends upwards the aggregates from the
horizontal belt. These aggregates are then sent into the
intermediate
hopper through an extra long flat belt.
| No. | Name | specifications | Brand | QTY | UNIT |
| 1 | JS3000 double horizontal shaft mixer from SICOMA | mixer | JS3000 | SICOMA | 1 | set |
| main gearbox | JS3.0 | SICOMA | 2 | set |
| main motor | 55kw | SICOMA | 2 | set |
| Electric heavy oil pump | | SICOMA | 1 | set |
· Hydraulic system
| | SICOMA | 1 | set |
| Tube cover and eyelet loading | | SICOMA | 1 | set |
| dust-collecting pipe | | SICOMA | 1 | set |
· Lining and blade
| high-strength alloy | SICOMA | 1 | set |
| 3 | PLD4200 batcher | Electric roller | 15 Kw 1.25m/s | Jinshengxi | 1 | Set |
| Belt tailstock | | Achieve | 1 | Set |
| flat-belt | 1200mm | Shengyun | 1 | Strip |
| Belt frame | | Achieve | 1 | Set |
| Passive roller | | Achieve | 1 | Set |
| Slotted roller | | Achieve | 1 | Set |
| sweeper | | Achieve | 1 | Set |
| scale hopper | 2.5m3 | Achieve | 4 | Piece |
| aggregate bin | 22m3 | Achieve | 4 | Unit |
| vibrator | | Hongyu | 4 | Unit |
| cylinder | SC100×350 | Jinneng | 12 | Unit |
| 4 | Aggregate belt feeding system and waiting hopper | Electric roller | 45Kw 2.0m/s | Jinshengxi | 1 | Unit |
| chevron form belt | 1200mm | Shengyun | 1 | Strip |
| Passive roller | | Achieve | 1 | SET |
| Heavy lifting tensioning device | | Achieve | 1 | SET |
| Adjust belt roller device | | Achieve | 3 | SET |
| · Roller group | | Achieve | 1 | SET |
| sweeper | | Achieve | 1 | SET |
| unload control cylinder | 125×200 | Jinneng | 2 | Set |
| 5 | Water measuring system | scale hopper | 1000Kg | Achieve | 1 | Unit |
| Frame | | Achieve | 1 | Unit |
| Pneumatic butterfly valve | φ150mm | Great wall | 1 | Unit |
| Precise weighing pneumatic butterfly valve | φ50mm | Great wall | 1 | Unit |
| Water pump (external) | 7.5Kw | Pangding | 1 | Unit |
| Water pump frame | | Achieve | 1 | Set |
| water pipe, valve | | | 1 | Set |
| 6 | Additive weighing system | Additive measuring box | 50Kg | Achieve | 1 | Unit |
| Frame | | Achieve | 1 | Unit |
| Pneumatic butterfly valve | φ50mm | Great wall | 1 | Unit |
| Additive pump(external) | 2.2Kw | Shanghai renmin | 2 | Unit |
| valve | | | 1 | Set |
| Pipes | | | 1 | Set |
| 7 | Cement weighing system | weighing hopper | 1000Kg | Achieve | 1 | Unit |
| Frame | | Achieve | 1 | Unit |
| Pneumatic butterfly valve | φ300mm | Great wall | 1 | Unit |
| 8 | Fly ash weighing system | weighing hopper | 800Kg | Achieve | 1 | Unit |
| Frame | | Achieve | 1 | Unit |
| Pneumatic butterfly valve | φ300mm | Great wall | 1 | Unit |
| 9 |
screw conveyor | 9m | Φ325, 273mm | Achieve | 4 | Unit |
| 10 | pneumatic control system | pneumatic component | | | 1 | Unit |
| air compressor | 7.5Kw | JAGUAR | 2 | Unit |
| gasholder | 1.0m³/0.3m³ | ZENBO | 2 | Unit |
| Sensor solenoid valve | | ZHEJIANG JULONG | 1 | Unit |
| oil-water separator | | | 1 | Unit |
| ball valve | | | 1 | Set |
| Pipeline and connection | | | 1 | Set |
| 11 | Cement silos | bolted cement silo | 150t | Achieve | 4 | Unit |
| 12 | dust collector | Electric dust collection | 1 | Set |
| 13 | control system |
BOSURE SYSTEM, eight scale | 1 | Set |
Achieve Innovations (Changsha) Co.,Ltd.
♥. A leading Supplier in the Construction Machinery Industry for
Premium quality China-made Products
♥. Specializing in Concrete Machinery, Used & Recondition,
Tailor-made Equipment & Parts
♥. We are a professional team, over 10 years experience in this
industry.
♥.Achieve batching plant factory focused on the domestic market and sells more than 200 sets of
batching
plants in the local market every year. It has participated in many
major construction projects in China, and
ranked top five in sales of the batching plant,it is the largest
buyer of SICOMA mixer, which is the domestic
first-class mixer brand. Chinese customers have a better
understanding of Chinese products,The huge sales
in China help us accumulated rich experience in the production and
quality of our batching plant, and the large
procurement also help us reduced the procurement costs. Now, with
the professional international trade ability
of the Achieve overseas team, Achieve batching plant has been
exported to more than 10 countries in
Southeast Asia, Central Asia and Africa.In the future, Achieve
batching plant will serve more countries and customers.
