Line for packing bulk products into «Big-Bag» bags

This line with semi-automatic dosing includes:

• Receiving hopper
• Belt feeder for transferring the product to the bucket conveyor from the hopper
• Bucket conveyor for transferring the product to the intermediate hopper
• Intermediate hopper
• Semi-automatic dispenser in Big Bags (shown in the photo)
• Outfeed conveyor for Big Bags

The line capacity is up to 20 m³/hour.

The principle of the line:

After filling the receiving hopper with a loader, the product from it, with the help of a belt feeder, enters the bucket conveyor, which operates in a stop-start mode to maintain a constant product level in the intermediate hopper. The product is then dosed in two-stage mode (stage 1: coarse fill for productivity and stage 2: fine fill for precision) into Big Bags, which are manually suspended by the operator using a quick-action gripper. After packing and dissolving the gripper, the filled Big Bag is transported to the transportation zone with the help of a discharge conveyor equipped with a photosensor (allows accumulating the Big Bag on the discharge conveyor).

Line schematic diagram:

Technical characteristics of the components of the meal packing line..

Weigher of bulk materials in bags "Big-Bag" 022.101.1000.

Designed for weighing bulk materials with a bulk weight from 600 kg to 2000 kg into large soft containers ("Big-Bag").

Consists of a material feeding device (MFD), a weighing device (WD), a load receiving device (LRD), a pneumatic system (PS), an automatic dosing control device (CD), a bag inflation system, a discharge conveyor with a geared motor. The entire weighing control process, except for the operations of fastening and bag inflation, is carried out by the weighing processor.

Receiving hopper.

Equipped with a belt feeder and gate. All units are manufactured in explosion-proof design. A worm gear motor of the CT-Drive company, NMRV series, is installed, which, if desired and at a surcharge, can be changed to the Italian Varvel gear motor.

Bucket conveyor.

Equipped with a frequency converter. Productivity is 20 m³. A worm gear motor of the CT-Drive company, NMRV series, is installed, which, if desired and at a surcharge, can be changed to the Italian Varvel gear motor. Conveyor buckets are mounted on the basis of a four-layer belt with a thickness of 6-8 mm.

Outfeed conveyor (roller conveyor)..

A worm gear motor of the CT-Drive company, NMRV series, is installed, which, if desired and at a surcharge, can be changed to the Italian Varvel gear motor.