Flat bottom silos type BIN40 with sidewalls made of flat sheets of steel. Diameter of 3,82 metres. Loading capacity from 35 tonnes to 61 tonnes


BIN40en

 

Technical data of the silos type BIN40:

model

NBIN40N

NBIN40

NBIN40W

NBIN40WW

capacity (volume)

45m3

56m3

67m3

78m3

loading capacity for wheat with density of 780 kg/m3

35t

44t

52t

61t

height from the anchoring level to the loading inlet in the top of silo

4,98m

5,93m

6,88m

7,83m

diameter

3,82m

3,82m

3,82m

3,82m

 

Standard equipment:

  1. essential components:
    • shell made of flat sheets of steel
    • anchors for fixing to the foundation
    • roof designed for snow load on the ground of 1,6 kN/m2
    • set of fasteners made of steel with anti-corrosive coating
  2. means of access:
    • service hole located in the roof<
  3. ventilation:
    • roof exhauster – 1 piece
  4. loading and unloading:
    • central loading inlet with a diameter of 200mm located in the top of roof

Optional equipment:

  1. means of access:
    • roof hatch with protective covers
    • external ladder with safety cage and protection against unauthorized entry
    • internal ladder with safety cage
    • bottom access manhole with double door and anti-slip platform
  2. ventilation:
    • perforated floor made of steel with perforation on entire surface
    • sealing kit of the perforated floor that helps in storage of fine granulation materials as an example rape seeds
    • air inlet with diameter of 180mm or with diameter of 310mm for connecting a fan
    • fan forcing air (recommended PPZ fan)
    • extraction fan model OWS250-10-200 designed to mount it on the roof
    • temperature probe with 4-points of measuring for NBIN40N silo, NBIN40 silo, temperature probe with 6-points of measuring for the NBIN40W silo and NBIN40WW silo
    • water pressure manometer
    • 4,5kW air heater
  3. loading and unloading:
    • side loading inlet and loading pipes,
    • blower designed for conveying the grain
    • vertical screw auger conveyor
    • inclined screw auger conveyor
    • hopper inlet mounted to the central loading inlet designed for loading the silo with an inclined screw auger conveyor
    • discharge sleeve
    • extension of the discharge sleeve
    • emergency outlet of grain designed for the silos without discharge sleeve
    • bag filling device (bag filling device with anti-dynamic pipe in the silos NBIN40W and in the silos NBIN40WW)
    • control module of the silo MKS-100
    • underfloor screw auger conveyor model for silo unloading (recommended PS160)

 

Recommended means of loading and unloading for silos type BIN40:

loading

unloading

blower designed for conveying the grain

bag filling device

inclined screw conveyor

universal screw conveyor through the discharge sleeve

vertical screw conveyor type PS220-PN

underfloor screw auger conveyor model PS160

 

Guidelines for producing a foundation slab for silo type BIN40:

plyta40

 

silo type

BIN40

minimum thickness of the foundation slab

30cm

minimum class of concrete

C20/25 (B25)

reinforcement

ribbed steel class A-IIIN (B500SP)

double cross-reinforced mesh Φ12 every 25cm

top covering and bottom covering 5cm thick

meshes rotated by 45°

number of drains (o)

1 piece