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Automatic sack discharging - Minislit®

  • Essai
  • Plan d'accès
Automatic sack discharging station
Description
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Logo test center Palamatic Process

AUTOMATIC BAG DUMP STATION - MINISLIT® - Automatic opening without any adjustment

 

The Minislit® Automatic bag dump station has a special profile cutting system without shredding to open the bags on three sides. The principle of turning and emptying the bags ensures a maximum emptying rate.

 
ATEX certification Palamatic Process

Designed to open bags of powdery products, bulk, powders, the Minislit® automatic bag vacuum is available with a belt cutting system. Suitable for multiple applications, from aggregates to pharmaceuticals, the integrated parts of the Minislit® bag opener can be cleaned manually or mechanically using the "Cleaning In Place" (CIP) option providing a complete wash with drying (30 minutes between washing and drying).
The Minislit® bag dump station offers a bag opening rate of 2 to 8 bags/min.
The mechanical drive and guiding parts are located on the outside of the machine to limit wear and tear and offer the possibility of emptying products with a high degree of abrasion.

 

 

 

  • Rate
    4
  • Overall dimensions
    5
  • Hygiene
    5

 

Operation procedure:

1. Deposit of the bag on a roller conveyor, positioned laterally to the bag dump station, for its introduction into the body of the machine on the screen provided for this purpose

2. The presence of the bag is detected by the sensor that controls the cutting system

3. The blade cuts the bag and the lower part is grasped by the inversion discs for complete emptying

4. When the sensor is deactivated, the blade moves up to the rest position so as not to cut the bag in half

5. The bag is directed towards the bag compactor through a helical screw and the machine is ready to receive the next bag

Equipment advantages

- Automatic ribbon cutting system

- Bag manipulator and belt conveyor

- Screw compactor for empty bag evacuation and dust emission reduction

- External gearboxes

Media

View our equipment in videos

Dessacheuse automatique Minislit

Designed to open bags of powders and bulk materials, the automatic Minislit® 3000 bag discharging station is available with a belt cutting system.

Vide sacs automatique Minislit

View our equipment in photos

Minislit Palamatic Process

Minislit® Palamatic Process

Minislit® is an automatic bag emptying machine from Palamatic Process.

 
Minislit® Palamatic Process

Roller conveyor Minislit®

The Minislit® system is equipped with a roller conveyor.

Minislit® - Sack discharging Palamatic Process

Minislit® sack discharging - Palamatic Process

The Minislit® automatic bag emptying station ensures maximum emptying rate.

 
automatic bag discharging minislit

Automatic bag dump station - minislit®

Bag discharging station for bulk materials handling applications.

sack tube lifter automatic sack discharging

Automatic bag dump station with compactor

The screw compactor ensures the removal of empty bags and the reduction of dust emissions.

sack tube lifter automatic sack discharging

Automatic sack discharging

Inverting disc that facilitates automatic bag cutting

sack tube lifter automatic sack discharging

Sack manipulator

Bag manipulator and belt conveyor to increase throughput. 

sack tube lifter automatic sack discharging

Automatic bag dump palamatic process

The Minislit® is part of our test station for easy testing with all types of bags. 

sack tube lifter automatic sack discharging

sack unloading

Installation of an automatic bag dumping system in the petrochemical sector.

sack tube lifter automatic sack discharging

Minislit with bag compactor

Designed to open bags of powders, bulk materials, bulk solids, raw ingredients, the automatic bag discharging Minislit® is available with a strip cutting system.
 

sack tube lifter automatic sack discharging

Automatic bag discharging - Minislit

The Minislit® automatic bag discharger is used to open and discharge bags made of single or multi-layer paper, polyethylene, paper with polyethylene sheath and woven plastic with or without polyethylene sheath.

automatic sack discharger blower

Automatic sack discharger blower

Blower system on Minislit® automatic bag discharger.

minislit palamatic process

Minislit® - Palamatic Process

The mechanical drive and guide parts are installed outdoors, which protects them from wear and tear and allows very abrasive bulk materials to be discharged.

automatic sack discharging

Automatic sack discharging

This gravity conveyor is fitted with 10 rollers that take the bags to the drive belts of the bag opening machine.

automatic sugar sack discharging

Automatic sugar sack discharging

The automatic bag dump station is connected to the pneumatic conveying.

powder processing automatic sack opening

Powder processing automatic sack opening

Pneumatic ribbon cutting system available in different options: carbon steel, stainless steel or diamond coated for applications with abrasive products. 

automatic sack discharging minislit

Automatic sack discharging minislit

Vue intérieurs Minislit

Minislit interior view

Principle of operation of the cutting system. 

automatic sack discharging minislit bulk materials

Automatic bag opening - Minislit

Automatic bag discharger for bulk solid materials, raw materials, bulk solids.

automatic sack discharging minislit bulk materials

Bulk materials handling automatic sack discharging

Inclined belt for feeding the bag discharger.

internal view minislit palamatic process

Internal view of the Minislit®

The belt conveyor transports the bag directly to the ribbon-saw cutting system.

bulk materials automatic sack opening conveyor

Automatic sack opening Palamatic Process

The automatic bag dump station is equipped with a belt conveyor and a bag manipulator.

automatic sack opening milk powder

Sack discharging - Powder milk

Depacking of milk powder for the food industry.

Features

Technical specification

Capacity 15 to 50 kg/sack
Manufacturing materials Painted steel, 304L stainless steel, 316L stainless steel
Electrical power 5.5 kW
Pneumatic consumption 3 Nm³/h.
Dust removal rate 600 m³/h.

The special profile strip cutting system without shredding allows the bags to be opened on 3 sides. The principle of turning and emptying the bags ensures a maximum emptying rate. It is particularly suitable for food and chemical industries as well as in the paint industry.
Like all PALAMATIC PROCESS bag dump stations, its design facilitates cleaning and maintenance with the minimum number of retention areas. The mechanical drive and guide parts are installed outdoors, which greatly reduces wear and tear and offers the possibility of emptying products with a high degree of abrasion.

Electrical powers
Bag infeed conveyor (optional): 1,5 kW
Cutting head drive motor: 1,5 kW
Compactor and internal conveyor: 2,2 kW
Fan motor (optional): 1,5 kW
Vibrating motor (optional): 0,25 kW

 

 

Dimensions

automatic sack discharging minislit size
automatic sack discharging minislit size

Example of implementation

Options

Available options

  • Automatic sack discharging - Bulk handling
    Automatic sack discharging - Bulk handling

    Sack manipulator

    Sack manipulator : The operator, via a simple control handle, depalletizes the bags and positions them on the infeed conveyor.

    The infeed speed is ensured with maximum ergonomics.

  • Automatic sack discharging CIP - Bulk handling
    Automatic sack discharging CIP - Bulk handling

    Washing head nozzle

    The installation of nozzles inside the machine allows to ensure a complete and automatic cleaning of all the equipment after the opening phase.

    Several nozzles are installed to clean the entire machine and thus ensure zero cross contamination.

    The drying phase using filtered hot air (H14) is also offered by the Palamatic Process design office.

  • Automatic sack discharging belt conveyor - Bulk handling
    Automatic sack discharging belt conveyor - Bulk handling

    Belt conveyor

    The belt conveyor is used to deport the operator from the entrance of the machine.

    The belt conveyor is either vertical or inclined. Its design incorporates sensor cells that can also control the flow of the machine.

    The lengths are defined according to the installation constraints.

    A gooseneck is provided for inclined conveyors.

  • Automatic sack discharging - Bulk handling
    Automatic sack discharging - Bulk handling

    Depalletizer

    For automatic loading of the emptying machine.

  • Sack discharging - Bulk handling materials
    Sack discharging - Bulk handling materials

    Dust collector

    Dust removal is the essential additional equipment to ensure a healthy working atmosphere.

    The dust collector is installed directly on the machine and thus makes it possible to reintroduce the vacuum fines or is positioned outside for independent dust collectors.

    • Dust removal rate required: 1,000 m³/h
    • Filtration technology: cartridge or pouch
    • Unclogging: compressed air
    • Filter medium (variable according to the type of powders): antistatic polyester, oleophobic, PTFE coated...
  • Découpe de sacs
    Découpe de sacs

    Customized lump breaker

    The integrated lump breaker allows the machine to process clodded powders and bulk materials.

    The rotating blades ensure the passage of lumps through a calibrated screen.

    This lump breaker is fully integrated into the machine body, which ensures a reduced space requirement.

  • Automatic sack dumping - Bulk and powder handling
    Automatic sack dumping - Bulk and powder handling

    Vibrating chute

    The chute installed at the machine outlet allows to channel the product flow for introduction into the process upstream.

    The design is specific to each implementation.

  • Automatic sack dumping - Bulk and powder handling
    Automatic sack dumping - Bulk and powder handling

    Pre-crushing of the bag

    Pre-crushing of the bags when passing bags with lumps.
    The passage of the bag in front of the detect sensor starts the crushing action.

  • Automatic sack dumping - Bulk and powder handling
    Automatic sack dumping - Bulk and powder handling

    Machine support raiser

    Support raiser for the machine to enable the operator to have access to the various doors of the machine.

  • Automatic sack dumping - Bulk and powder handling
    Automatic sack dumping - Bulk and powder handling

    Holding roller

    The holding roller is used to process bags weighing less than 15 kg.

    Products such as aerosil or caposil packaged in large bags are held in place during cutting without risk of tearing.

  • Automatic sack dumping - Bulk and powder handling
    Automatic sack dumping - Bulk and powder handling

    Vibrating sieve

    Vibrating sieve : Positioned downstream of the bag deconditioner, the sieve ensures the protection of your production line.

  • Automatic sack dumping - Bulk and powder handling
    Automatic sack dumping - Bulk and powder handling

    Stainless steel fabrication

    Made of steel or stainless steel for all parts in direct contact with the handled products.

Case studies
  • Preparation of milky drink

    Processed powders: milk powder and sugar - Preparation of milk drinks - Agribusiness group in the Island of Reunion, this company is a leader in most markets in which it operates: fresh dairy products...
  • Compound line

    Processed powder: polypropylene - Compound line - Installation of an automatic bag emptying system for polypropylene balls with a flow rate of 100 bags per hour.
  • Plastic extrusion

    Processed powder: polypropylene - Plastic extrusion - Installation of 2 automatic bag opening machines allowing to reintroduce in the process line productions packed in 25 kg bags at a capacity of 12t...
Download the booklet

ADDITIONAL EQUIPMENT

Sack compactor

Reduce waste volume, Containment, Healthy dust-free atmosphere, All...

Semi-automatic sack discharging - Ergotip®

The cutting system by the bottom of the sack prevenets the operator...

Sack manipulator MANIS 160-1700

Effortless lifting, Operator security, Ergonomics, MSDs

Industrial automation - Pal'Touch®

Programmable automatons for a precise monitoring of your production...

Built-in dust collector

Dust collection or vacuum applications, Flanged directly to equipment,...
production line palamatic process

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