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There are many factors that affect the quality of the automatic capsule filling machine, among which the powder filling mechanism and the positions of the capsule turret are important factors. In the aspect of powder filling mechanism, the powder filling mechanism is mainly composed of 6 equal parts of intermittent rotary movement metering plate, 6 groups of axial movement punch rod (adjustable axial position) and powder screw automatic feeder. There are 6 groups of cylindrical holes (measuring bin) with the corresponding hole diameter of the capsule number on the rotary metering disk, which are arranged symmetrically in the center. The dimensional tolerance, position tolerance, precision and finish of the cylindrical hole all affect the capsule loading.

Tablets are solid preparations made of tablets or special-shaped tablets after evenly mixed with drugs and excipients. Because they are simple to take and easy to carry, the market size of tablets has been growing continuously in recent years. With the upgrading of consumption level, people's health awareness has been strengthened, while the demand for management and treatment of common diseases, frequently-occurring diseases and chronic diseases has also increased. The management and treatment of these common diseases, frequently-occurring diseases and chronic diseases are closely related to the use of tablets.

Tablet press belongs to a kind of pharmaceutical processing equipment, which is suitable for tablet pharmaceutical tablet forming. In the process of tablet pharmaceutical production, tablet press mold plays an important role in the quality of products.

The fully automatic capsule filling machine consists of an empty capsule discharge device, a capsule distribution device, a powder discharge device, a metering plate mechanism, a capsule filling and sealing mechanism, a box main drive mechanism, and an electrical electrical control system.

Tablets are solid dosage forms usually containing active pharmaceutical ingredient and excipients in powder, crystalline or granular form with or without diluents which is prepared either by moulding or compression process. They are solid, biconvex or flat in shape and vary in size, shape and weight which is depends on the medicaments which are used for preparation. They are also varying in hardness, disintegration; dissolution characteristics and thickness depend on their intended use and method of manufacture. Tablets are the most widely used solid dosage forms because of their advantages and popularity increasing day by day. Tablet usually contains filler, diluents, binders, lubricants, glidants, disintegrants, antiadherent, colouring agents and flavouring agents as excipients.

Anaerobic treatment is well over 100 years old. Its initial development was for the treatment of domestic wastewaters, it then progressed in application to separate sludge digestion, then to treatment of dilute industrial waste-waters. Several processes have been developed that accomplish efficient treatment of wastewaters at short detention times.

Freeze dryer and lyophilizer are synonymous names for the same equipment. A freeze dryer executes a water removal process typically used to preserve perishable materials, to extend shelf life or make the material more convenient for transport. Freeze dryers work by freezing the material, then reducing the pressure and adding heat to allow the frozen water in the material to sublimate.

Fluid bed dryers. The average consumer has most likely never even heard of them. But in the world of bulk processing, fluid bed dryers have established themselves as dependable and multi-functional processors; capable of completing a variety of critical tasks.

The coating process is important step in the manufacture of modern pharmaceutical tablets. The coating itself can serve several functions – it can strengthen the tablet, control the release of active ingredients, improve its taste, provide colour, make it easier to package and handle, and protect it from moisture. Sugar coating was one of the earliest methods developed to coat tablets and is still practised for some products, especially confectionery. Other methods include fluidized bed coating, dry coating, but the most widely used method in the pharmaceutical and nutraceutical industry today is that of film coating. This article describes the essential process steps and equipment required for film coating tablets.