Small Type Seed Coating Machine

Small Type Seed Coating Machine

For research institutes, seed breeders, and small agribusinesses, Shijiazhuang Xinlu Technology Co., Ltd. provides the Small Type Seed Coating Machine—a compact, affordable solution that brings professional coating capability to limited‑space environments without sacrificing precision or uniformity.

Machine Overview
Designed to fit within a 2 m² footprint, the small type coating machine features a stainless‑steel drum (capacity 50–200 kg per batch), driven by a low‑speed motor (2–10 rpm). A compact spray head distributes treatment formulations via a pressurized micro‑pump. After coating, seeds discharge onto a perforated tray beneath an adjustable laminar‑flow air diffuser, which gently circulates ambient or warmed air to remove surface moisture.

Key Features

• Batch‑Mode Operation: Ideal for small lots, with simple start/stop controls and manual filling/empting.

• Adjustable Spray Head: Height and spray angle can be modified to suit seed type and coating viscosity.

• Ambient or Heated Air Drying: Built‑in heater allows drying up to 40 °C; airflow speed is user‑adjustable.

• Safety Interlocks: Door switches and pressure sensors ensure the drum cannot rotate when open and prevent over‑spraying.

• Portable Frame: Mounted on locking casters, the unit can be relocated easily within a lab or greenhouse facility.

Operational Benefits

• Enables small‑scale coating trials for new formulations without investing in large‑scale equipment.

• Rapid batch turnaround—coating and drying of 100 kg can be completed within 20 minutes.

• Low energy consumption, suitable for facilities with limited power availability.

Maintenance and Support
Maintenance includes nozzle cleaning, tray inspection, and periodic belt filter replacement. Shijiazhuang Xinlu Technology Co., Ltd. provides remote user support, spare‑parts kits tailored to the small type model, and instructional videos to guide first‑time operators through routine servicing.