Capsule filling Machine is an automatic device that has long been a driving force in several industries, including the food, cosmetics, and pharmaceutical ones. Encapsulators, also known as capsule fillers, are employed to add powders, granules, semi-solids, liquids, etc. to empty gelatin capsules. These components include active pharmaceutical ingredients (API), a combination of active pharmacological ingredients, and excipients. Encapsulation is the phrase used to describe the entire process of filling the empty capsules.

Numerous filling machine types have been developed as a result of technological improvement in order to boost production. The new encapsulators come in three different varieties: manually controlled, semi-automated, and automatic.

Manual Capsule Filling Machine A bed with 200–300 holes, a loading tray with 200–300 holes, and a powder tray are all features of machine-operated machines. The pin plate, the sealing plate with the rubber cap, and the lever are additional crucial components of this device. On average, a handle with a loading tray and 250 holes all around can produce about 6250 capsules in an hour. This kind of encapsulator is used by hospitals and small-scale manufacturers for on-the-spot preparations. The two capsule halves are separated and placed into the loading tray in the case of manually operated machines. The filling components are placed into the empty capsules, which are then sealed.

The term “half automatic” is justified by the fact that semi automated encapsulators use both the manual and the automatic approach equally. It is appropriate for usage in the pharmaceutical industry because of its straightforward operating and equipment hygiene requirements. Because this machine’s contact parts are constructed of stainless steel and are not corrosive, its durability is guaranteed. The machine is great for filling powders because of its characteristics like non-corrosive material utilised negates any danger of contamination and facilitates easy cleaning after usage. Around 25000 capsules may be produced per hour by a semi-automatic capsule filling machine. Under the rectifier, a cap and body ring are put in place to catch the empty capsules. The powder hopper fills the capsule after vacuum separation, and then they are reassembled using pins.

A fully automated system designed to multiply production is called an automatic encapsulator. This machine is used in the mass manufacture of the capsules and is designed to automatically fill an empty capsule with powders and grains. These capsule-filling devices demonstrate their dependability in maintaining the integrity of the filled capsules and are incredibly durable. It can generate many sizes of capsules, including type 00, 1, 2, 3, 4, and 5, and can produce up to 150000 capsules per hour. The device has a spare slot for an additional attachment, such as an empty capsule ejector, dust extractor, damage capsule sorter, or online capsule polishing machine.

Because of this, the machines as they have been described above are helpful in greatly expanding production. One of the main sectors that needs to produce these capsules on a regular basis is pharmaceutical. As a result, machine production has replaced manual production due to technological advancement.