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Automatic sack discharging - Minislit®

  • Essai
  • Plan d'accès
Automatic bag discharging station Minislit
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 is an industrial bag cutter that uses a ribbon saw system to cut the sack on three sides and prevent shredding of the package material. This bag splitter employs patented disc inversion mechanisms to grab the sack material and flip it over for full and efficient discharge of the contents.

ATEX certification Palamatic Process

Designed to open bags of dry granluar, bulk solids and powders, the Minislit® automated bag opening equipment is available with a belt cutting system. Suitable for multiple applications including aggregates and food, the integrated parts of the Minislit® bag cutting device can be cleaned manually or mechanically using the "Cleaning In Place" (CIP) option. This optional CIP design provides a quick and complete wash down.

The Minislit® bag splitter machine offers a bag opening rate of 4 to 8 bags/min.

To minimize wear and tear of this industrial bag splitter, the mechanical gears and guiding components are located externally, offering versatility in material unloading operations and easy access for maintenance of parts.

The MiniSlit® equipment can be integrated into an automatic bag opening process line such as our DePalSack® line.

 

  • 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

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Equipment advantages

- Automatic saw cutting system

- Bag manipulator and belt conveyor

- Screw compactor for waste package evacuation and dust containment

- External gearboxes for less wear and tear

Media

View our equipment in videos

Automatic bag dump station - MiniSlit®

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

Automatic sack discharging - Minislit

Automatic sack discharging - MiniSlit®

Automatic sack station MiniSlit®

The MiniSlit® machine is equipped with a bag manipulator and a belt conveyor.

 

View our equipment in photos

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 Inc.

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

Minislit Palamatic Process

Minislit® Palamatic Process Inc.

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

sack tube lifter automatic sack discharging

Automatic sack discharging

Inverting disc that facilitates automatic bag cutting

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

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 ribbon strip cutting system avoids shredding the package material and allows the bags to be cut on 3 sides. The principle of turning and emptying the bags provides full discharge of the material contents. It is particularly suitable for food and chemical industries, as well as the powder 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 externally, which greatly reduces wear and tear. Our automated high rate sack tip equipment / automated bag cutting device is designed for high production process requirements utilizing small batch packaged ingredients. 

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 instant dairy beverage

    Processed powders: milk powder and sugar - Preparation of instant dairy drinks - Agribusiness group in the Island of Reunion is a leading supplier of dairy products within their target markets: fresh...
  • 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...
  • Manufacturing line for petfood industry

    Processed Powders: Soy Flour, Brewer Yeast, Corn Starch, Dried Whey... - Manufacturing line for petfood industry - Manufacturering of dry and liquid flavor enhancers for the pet food industry
Download the booklet
Download the sheet

ADDITIONAL EQUIPMENT

Bag compactor - CBU60

Palamatic Process builds paper, plastic, polyethylene, burlap bag...

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 precise monitoring and control of your...

Built-in dust collector

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

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