What types of bentonite packaging machines are there?

The bentonite-specific packaging machine is a powder packaging equipment designed for its fine powder, high specific surface area, easy dusting, poor fluidity, easy caking, and water content sensitivity characteristics. It is deeply loved by consumers in the market. So, what types of bentonite packaging machines are there?

4 Mainstream Types of Bentonite Packaging Machines (Classified by Structure and Bag Type)

1.Screw-type open-mouth bag packaging machine (the most commonly used and versatile)

Applicable bag types: woven bags, laminated bags, kraft paper bags (open mouth)

Applicable weight: 5 - 50 kg

Core Features

Double-screw forced feeding, specifically designed to address the problem of bentonite's tendency to bridge and not flow.

With negative pressure dust removal, almost no dust escapes.

High measurement accuracy: ±0.2% to ±0.5%

Suitable for: most bentonite processing plants and intermediate storage silos

2. Valve pocket packaging machine (high-end fine powder dedicated, dust-free)

Applicable bag type: Valve bag (small side opening)

Applicable weight: 10 to 25 kg

Core Features

Fully sealed packaging, zero dust.

It has a built-in degassing function to solve the problem of bentonite becoming fluffy and causing bag swelling.

The bags stand upright, are aesthetically pleasing, and are suitable for export and high-end products.

Suitable for: fine bentonite, high-purity bentonite, export orders

3. Spiral Bulk Bag Filling Machine (for Large Packaging)

Applicable bag types: Bulk bags / Jumbo bags (500 - 1000kg)

Core Features

High-flow spiral + arch-breaking, no material blockage

Stable weighing, suitable for large-scale shipping, warehousing and export.

With dust removal and anti-overflow functions

Suitable for: large bentonite mines, building materials factories, and foreign trade supply.

4. Fully automatic bagging packaging machine (large-scale, labor-saving)

Applicable bag type: Open-mouth bag

Applicable weight: 10 to 50 kg

Core Features

Automatic bagging → Automatic filling → Automatic sewing of bags → Automatic conveying

One person on duty saves 3 to 6 workers.

Fast, clean and environmentally friendly, meeting the standards.

Suitable for large factories with a daily output of over 100 tons.

The simplest one-sentence summary.

Ordinary bentonite, want to save money → Screw open-mouth bag packaging machine

Fine powder, dust-free, for export → Valve pocket packaging machine

Large-bag, bulk shipment → Ton-bag packaging machine

Large-scale operation and no desire to use manual labor → Fully automatic bagging machine