Technology has developed a lot over the years. Developing industries use various machines in their day to day work for better production.Machines such as fillers are used in different industries as a great help for these companies.

Filling machines are utilized to fill the food and beverages and for various other products as well. These are used to fill up bottles or a pouch, according to the product.

  • Types of Filling Machines
  • Working Principles of Filling Machines

Below mentioned are various points that will explain different types of filling machines & their working principles performed during the filling process.

Types of Filling Machines

There are different types of machines used in the filling of different substances. These fillers are used in various companies as it makes it easy for factories to fill up the bottles & other containers.

  1. Liquid filling machine
  2. Digital liquid fillers
  3. Vial filling machine
  4. Powder fillers
  5. Ampoule filling machine

Working Principles of Various Filling Machines

1. Liquid Filling Machine & It’s Principles

The liquid filling machine works when the pressure is high. This can be classified as liquid pressure filling, which means the liquid flows into the bottle based on its own weight when the amount of pressure of the liquid reservoir is equal to the amount of air present in the bottle.

These liquid fillers are easy to control and to fill the exact amount of liquid into gallons or containers. There is a filling mechanism that allows the machine to adjust the different sized bottles without replacing parts and also have a "No Bottle-No Fill" mechanism which means the machine will automatically stop the process when there is no bottle available on the belt.

Liquid Filling Machine

2. Principles of Digital Liquid Fillers

Digital liquid fillers are one of the most demanded liquid fillers in the current scenario due to operator-friendly features that make it easy for the operator to achieve the best results at an increased rate.

  • Digital liquid fillers have an easy operative interface that accesses every filler function like indexing the diving nozzle and system control.

  • The digital liquid filling machine works on a stable electricity supply & sometimes automatically adjusts itself withlow power supply under certain scenarios.

  • These digital fillers scan if any error is occurred in bottles and pouches before reaching to the finalization of the product.

Automatic Digital (Electronic) Liquid Filling Machine

3. Major principles of vial filling machine

The vial fillers are cost-effective, asthey require lesser area and can be installed in compact space depending on the size of regulators, and it just requires only a single operator to conduct the process. There are sensors in vials fillers that reject the vials that are not filled.

The weight checker mechanism in these fillers enables the feature such that the weight of every vial will be exact to the other. One of the mechanisms of these vial fillers is such that it loads the vials, which are then carriedthrough an isolated transport section.

Automatic Vial Powder Filling Machine - Vial Filler

4. Different Principles That Are Applied on Powder Fillers

Powder fillers are most preferred to be utilized in pharmaceutical industries to ensure high productivity and efficiency in the production rate.As a result, they have a high demand in the market.

Some of the features that make these fillers for powder, a preferable choice for these industries.

  • Powder filling machines work at a speed of in general, 108 strokes per minute.

  • These powder fillers are semi-automatic or fully automatic, and these devices run efficiently to give the best results.

  • The speed of filling in these machines is always higher in rate as most of the industries look for a machine that has a reliable rate of output during work.

  • The drive mechanisms of the fillers are compatible & user-friendly as the motor allocates the satisfactory push that is needed by the rotating elements.

Single Auger Powder Filling Machine

5. Working of Ampoule Filling Machine

Ampoule filling machines are preferred in pharmaceutical industries for the ampoule filling process. These machines are beneficial for industries looking to invest for a high productivity rate.

Various features that make these filling machines for ampoules as themost opted choice are as mentioned below:

  • One of the most important principles of ampoule filling machines is, that it can cover the product entirely in the inert glass without having a rubber stopper or any other element that is in the direct exposure to the drug.

  • Ampoule fillers are used to fill up the ampoules and the speed varies with the significant mechanism of these ampoule machines depending on the model of the equipment.

  • Some of the ampoule coding machines imply the ring banding to finish the entire ampoule tips for the perfect identification of the vials.

  • In general, ampoule filling machines have the filling range for these mechanisms normally around 1ml to 20ml.

Ampoule Filling & Sealing Machine

All the above mentions are the different types of filling machines and their respective principles of these machines. These filling machines are used in various companies to fill the containers/gallons, bottles, pouches & vials in industries like pharmaceutical companies, milk factories, cold storage & and various otherfor filling processes to be executed. These are a great investment for high results in business.

Filling Machines & Their Working Principles