Bulk Blending Plant

Bulk Blending Plant

Description

 

 №

Name

Description

Characteristics

Manufacturer

Number

1

Mixing unit

Single-shaft mixer of propeller type, composition:

- Activators for mix enhanced blending, 5.5kW – 3pcs
- Bin for ready mix with aerators and level gauges – 1pc
- Sector gate for pneumatic conveyor
 
- Mixer frame with additional supports and stairs 

Mixer max capacity 780 l, direct drive 22kW – 1pc,  ready mix bin effective capacity – 0.35m3, capacity of sector gate for pneumatic conveyor – 60m3/h

Promdetal LLC, Russia - Italy

1

2

Chemical component receipt station

5 component debagging post with level gauge, aerators
- 1-component batch meter with tensometric weighing system, aerators,
throttle gate for unloading into mixer– 1pc
- 4-component batch meter with tensometric weighing system, aerators, throttle gate for mixer loading – 1pc, unloading throttle gate – 1pc 
- filter with a capacity and unloading gate with pneumatic drive (for pneumatic conveyoraspiration) – 1pc
- Mixer and bin there under overflow ventilation system
- Frame with stairs providing space for 2 trays with bags – 1pc

Bin capacity: 4х80 l + 1х150 l

Promdetal LLC, Russia - Italy

1

3

Big-bag unpacking station

Bin with unsewing knives, bottom level gauge, aerators – 4pcs
- Common frame for butchers of chemicals with service platform – 1pc
- 2-valve batch meter feeder with pneumatic drive – 4pcs

Bin capacity 1.2m3

Promdetal LLC, Russia - Italy

1

 

4

Main component metering unit

Batch meter with tensometric weighing system, aerators – 2pcs 
Sector gate for pneumatic conveyor

Batch meter capacity -800 l and Max metering limit – 1000kg

Pneumatic conveyor capacity 60m3/h

Promdetal LLC, Russia - Italy

 

1

 

 

 

 

 

 

5

Compressor unit

Winterized premise with induced ventilation and manually driven roll gates – 1pc
- LP compressor (pressure blower) – 1 pc (metered component feed)
- LP compressor (pressure blower) – 1 pc (ready mix feed and pumping over from silos into cement truck)
-
Compressor with adsorption dehumidifier and receiver – 1 pc (for actuation mechanisms and aeration, filters)
- Sleeves for pneumatic conveyor Ø 100 and 150 mm
- Sleeves for compressed air feed Ø 100 mm

LP compressor (pressure blower) capapcity 0.9 bar, 18m3/min                              Capapcity of compressor with adsorption dehumidifier and receiver – 7.5 bar, 1.5m3/min, 500 l

Promdetal LLC, Russia - Italy

 

 

 

 

 

 

1

6

Packer station (packing in big bags) with prior collection in weighing hopper

- Frame – 1 pc
- Weighing hopper with unloading throttle gate and strain-gage transducers, 
 – 1pc
- filter for pneumatic conveyor aspiration – 1pc (including aspiration in the course of pumping into cement trucks)

Max batching limit 1200 kg

Promdetal LLC, Russia - Italy

1

7

General component parts

PC-based automated control system of the unit
- Electric component parts including frequency controllers
- Pneumatic component parts

  •  

Promdetal LLC, Russia - Italy

 

1