Automatic packaging line of flour and other powdered products in paper bags

General Information

• Product: Flour, sugar powder, and other powdered products
• Package weight: 1-3 kg
• Packaging speed: 15-25 packages/minute
• Voltage: 380V 50 Hz, 3-phase

Equipment in the line:

• Screw elevator (loader)
• Screw feeding equipment
• Paper bag packaging equipment
• Hot melt glue machine
• Film cutting equipment
• Thermo packaging equipment (for final packaging)

Line diagram

Paper Bag Packaging Equipment

• Conveyor
• Cutting and sealing section
• Measuring section

Technical Specifications of the Equipment:

Screw Elevator (Loader):

Screw Elevator (Loader)
The elevator is needed to feed the product into the main equipment. The elevator can transfer up to 4 tons of product per hour.

• Material: Stainless steel
• Speed: 4 tons/hour
• Height: 2740 mm
• Voltage: 380V 50 Hz
• Power: 1.1 kW
• Features: Vibration hopper
• Easy to clean

---

Screw Feeding Equipment:

Screw Feeding Equipment
The screw feeding equipment can be used for automatically filling powders into bags, bottles, cans, and boxes. It can also work with the VFS series vertical packaging machine to perform automatic powder material extraction, filling, and packaging.

Advantages:

• Equipped with a servo motor
• Color touch screen for easy operation and good performance
• Can be detached from the main equipment for easy cleaning
• Simple and compact design
• Parts in contact with flour are made of stainless steel, while non-contact parts are made of stainless steel and aluminum.

Technical Specifications:

• Maximum filling capacity: 5 kg
• Minimum filling capacity: 5 grams
• Speed: 10-40 cycles/min
• Hopper volume: 50 L
• Accuracy: ±0.2%
• Voltage: 220V/50Hz
• Power: 1.2 kW
• Machine dimensions: 1000 x 950 x 2200 mm
• Weight: 250 kg

 

 

Packaging equipment for paper bags

 

Technical Specifications:

• Package weight: 1-3 kg
• Packaging speed: 15-25 packages/min
• Machine dimensions: 2800 x 1300 x 1700 mm
• Machine weight: 2500 kg
• Packaging material: Flat-bottom kraft paper bags
• Product types: Flour, powdered sugar, powdered milk, powdered salt, and other powders

Package Dimensions:

• Package width: 100-120 mm
• Package side width: 70-90 mm
• Package length: 280-350 mm

Motor Power:

• Main motor power: 1.5 kW
• Vacuum pump power: 2.4 kW
• Glue sprayer power: 15 kW
• Motor power: 1500 W
• Speed ratio: 1:30
• Vacuum pump: KVT6.0
• Overload protection device: Available
• Air pump outlet pressure: 0.8 MPa
• Air pump air exchange: ≥ 0.8 m³/min

 

 

Detailed Parts and Images of the Equipment:

• PLC Control Panel

Feeding part

1. Packaging Delivery Part
   

2. Storage compartment

Part of opening the box

Part of packing

1. Finished Package Output Section
2. Conveyor

1. M-shaped Folding Section

1. Package Sealing and Folding Section
2. Package Compression Section (for flattening the package)
3. Excess Material Cutting Mechanism

 

Working Principle:

Station 1: Feeding the equipment

Station 2: Opening the package

Station 3: Filling the package

Station 4: Seismic compression

Station 5: Seismic compression (second stage)

Station 6: Seismic compression (third stage)

Station 7: Sealing

Station 8: Discharge

 

Hot Melt Glue Machine

This equipment is needed to supply glue for packaging and keep it liquid

 

Thermal packaging equipment as a set

This packaging equipment is required for packing finished products into sets, i.e., for packing them into packs of 2, 4, 6, 8, 12, etc.

Equipment Information

The part for counting and sorting the packages.

1. Film coating and cutting part

1. Thermal packaging

Product appearance in thermo packaging