News

      1. Building Construction

• General Requirements:

• Fixed 7-8 layer racks (43cm layer spacing); ideal cultivation warehouse size: 48-60m² (holds 12,000-15,000 bags).

• Built with steel-structured polyurethane insulation panels (thermal/moisture retention).

• Divided into functional rooms: cooling, inoculation, cultivation, fruiting, packaging, cold storage, raw material warehouse, mixing room, bagging room, sterilization room.

• Mixing room (dust-prone) isolated with dust removal; bagging room spacious (for machines, baskets, trolleys); sterilization room well-ventilated.

• Construction Process:

• Roof: 15cm thick polystyrene sandwich composite boards (fixed to beams with high-strength screws every 40cm).

• Walls: 10cm thick polystyrene sandwich composite boards.

• Middle 2: 146cm (W) × 840cm (L) × 306cm (H); side 2: 50cm (W) × 840cm (L) × 306cm (H).

• Material: National standard 3×30 angle iron; 8 layers (43cm spacing), lower layer 45cm from ground, upper layer 60cm from roof; column/horizontal bracing spacing 1.4m.

• Columns extended to rooftop (as roof support); top color plates installed via drilled holes; bottom angle iron fixed to floor with expansion screws; welded shelves sprayed with gray anti-rust paint.

1. Ground: 10cm compacted lime soil → 0.12mm plastic film → 6cm foam insulation board → 6cm sandstone cement concrete (cured 10 days).

2. Iron Shelves (4 per room):

3. Panels:

4. Integration: Shelf columns connected to roof color plate beams.

   2. Common Equipment (by Production Stage, Scaled to Output)

• Mixer & Feed Belt:

• Mixer: Low-speed spiral flywheel type (mixes/wets medium); water pipe (10cm-spaced holes) above for water addition.

• Feed Belt: Transports mixed medium (proper moisture).

• Maintenance: Check mixer’s chain teeth, shafts, motor; clean feed belt daily.

• High-Pressure Steam Sterilizer:

• Operated by certified staff (boiler/pressure vessel certifications).

• Rules: Safety-first; no unauthorized absence; implement 4 systems (boiler room security, equipment maintenance, operator duties, maintenance procedures).

• Turnover Baskets: Plastic; hold 16 cultivation bags each.

• Turnover Trolleys: Transport baskets (to sterilization chamber, then cooling room post-sterilization).

• Inoculation Line: Installed by professional purification companies.

• Packaging Machine: Types (bag, box, vacuum, non-vacuum) selected by product packaging needs.