Components
| Main parts of YHZM: |
| The whole plant has 5 parts, include aggregate batcher, aggregate feeding system, mixer, weighing system and the control system. |
A.Mixing system
Multiple patented shaft end sealing technologies effectively prevent leakage and protect the shaft end; Adopting wear-resistant blades and lining plates, with a service life of over 60000 times; Equipped with an automatic lubrication pump, saving labor and extending service life; Advanced motor and gearbox drive system with stable performance.
B.Metering system
Powder, water, and additives are all measured independently to ensure fast and high-precision weighing; Using well-known brand sensors with an error not exceeding 1%.
C.Batching system
The silo is equipped with a large vibrator to ensure smooth and fast unloading; Optional cumulative weighing system or individual weighing system; High precision sensors ensure that the error does not exceed 2%.
D.Conveyor System
The powder conveying adopts a fully sealed device; The discharge port and measuring hopper are connected by a soft link, which does not affect the measurement accuracy; The feeding port is a universal joint with adjustable angle deviation; The gap between the spiral blades and the cylinder is small, resulting in high transmission efficiency.
E.Control system
Using imported components with reliable performance; Remote management, user permissions can be assigned, and management processes can be streamlined; Integrating intelligent control, automatic control, and manual control; Equipped with proportioning storage, automatic compensation for drop, and correction of over scale and under scale alarm; The device has functions such as operation monitoring, data cloud storage, and printing.
F.Cement silo
The cement silo adopts a modular design and modular structure, with level gauges and dust removal systems installed at the upper and lower parts of the silo; To prevent the powder from arching, a blowing device is installed at the cone of the silo to break the arch; Can be designed as a sheet-like cement silo for convenient transportation.
Advantages
- Easier to transport. The main unit of a Mini Concrete Plant can be transported by a truck tractor.
- Faster and easier installation, disassembling and trans locating. Flexibility.
- Less installation space. Installable within the project area.
- Less concrete foundation requirement. Installable on a flat concrete floor.
- Easier installation permission. In some cases, no permission is required.
Working principle
The aggregate is discharged into the aggregate measuring hopper through the discharge door of the aggregate bin at the batching station for measurement. After measurement, it is unloaded onto a far rotating flat belt, which is sent to the inclined belt conveyor. The inclined belt conveyor then transports the aggregate to the waiting hopper at the top of the mixer for instructions. At the same time, cement and fly ash are transported to their respective measuring hoppers by screw conveyors for measurement. Water and admixtures are pumped to their respective measuring hoppers by water pumps and admixture pumps for measurement. After the various materials are measured, the control system sends instructions to start sequentially feeding them into the mixer for mixing. After mixing is completed, the discharge door of the mixer is opened to unload the concrete into the mixing and transportation through the discharge hopper, and then enter the next working cycle.
Video
Specification
| Model | YHZM25 | YHZM35 | YHZM50 | YHZM75 |
| Production capacity (m3/h) | 20-25m³ | 30-35m³ | 40-50m³ | 60-75m³ |
| Concrete mixer | JZM500 | JZM750 | JZM1000 | JZM1500 |
| Aggregate feeding mode | Belt conveyor | Belt conveyor | Belt conveyor | Belt conveyor |
| Aggregate size(mm) | 80/60 | 80/60 | 80/60 | 80/60 |
| Discharging height(m) | 1.5 | 1.5 | 1.5 | 1.5 |
| Aggregate weighing accuracy (%) | ±2 | ±2 | ±2 | ±2 |
| Cement weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Water weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Additive weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Control system | control panel | control panel | control panel | control panel |
| Total power (kw) | 42 | 46 | 67 | 67 |
| Total weight(t) | 12 | 13 | 14.5 | 14.5 |
