HUITE Vertical Shaft Planetary MixerHZN75 Precast Concrete Batching Plant

HUITE HZN75 Precast Concrete Batching Plant

This precast concrete batching plant is equipped with a vertical‑shaft planetary mixer, specially built for precast component production.

Vertical Shaft Planetary Mixer

The mixer adopts the planetary mixing principle. Mixing blades perform both revolution around the central axis and autorotation on their own shafts. It delivers strong mixing force with high mixing efficiency and low energy consumption. This mixer has few wearing parts for simple maintenance and reduced operating cost. This precast concrete batching plant is well suited for dry‑stiff and semi‑dry‑stiff concrete production.

The driving system uses a motor to drive a heavy‑duty hard‑tooth‑surface reducer. An elastic coupling or fluid coupling is installed between the motor and reducer. The matched reducer features low‑noise, large‑torque performance and strong durability. When the revolution frame completes one full circle, the running path of mixing blades covers the whole mixing drum without blind mixing zone. It achieves uniform mixing quality and eliminates shaft‑wrapping risks. Different from twin‑shaft mixers, this vertical planetary mixer has no penetrating main stirring shaft, so there is no traditional main‑shaft shaft‑end sealing trouble, making it ideal for dry‑stiff concrete and high‑performance concrete.

Discharge doors can be controlled by pneumatic or hydraulic power according to customer needs. Up to three discharge doors can be installed with sealing parts to guarantee tight sealing and stable control. The matched hydraulic power unit supports multi‑door operation and manual discharge function for emergency opening. The water pipeline adopts a top‑mounted structure to remove residual water and admixture inside pipes and avoid material loss during mix‑proportion switching. Spiral full‑cone nozzles deliver uniform spray and large coverage area with anti‑clogging performance to improve mixing uniformity.

High Precision Weighing System

Optimized structure prevents material jamming on discharge gates. Multiple measures are applied to guarantee weighing accuracy. The powder weighing hopper adopts an octagonal design to improve structural rigidity and avoid material sticking at corners. Mature metering technology is used for water and admixture to keep accurate batching results.

Intelligent Management System

This precast concrete batching plant uses self‑developed control software to realize precise weighing control. A powerful database supports full‑batch record checking and product traceability. The intuitive human‑machine interface is easy to operate. ERP connection function can be added optionally. Moisture sensors can be installed on aggregate bins to actively monitor raw‑material moisture. Multiple discharge doors can feed several production lines at the same time.

Eco Friendly Design

The precast concrete batching plant adopts green design. Special treatment is implemented for dust, noise and waste processing to lower pollutant emission.

The batching plant adopts a dual‑computer hot‑standby dual‑control architecture, allowing operators to switch control modes as required.
The plant is fully equipped with functions for historical‑data retrieval and production‑report printing for convenient quality‑record keeping.