Double cone blender principle construction and working

Mixing is a common process step in the manufacture of products for industries such as healthcare, food, chemical, cosmetics, detergents, fertilizers, and plastics. The double cone blender DCB is used to produce a homogeneous solid-solid mixture. Double cone blenders are most often used to dry blending of free solids, double cone blender principle construction and working solids being blended in these blenders can vary in bulk density and percentage of the total mixture, matter being blended is constantly intermixed as double cone rotates. The normal cycle time is 10 min and can be more or less depending upon the complexity of the material being mixed.

The tumble blending technique has been used to mix powers, granules, and other free-flowing solids for over a hundred years. This approach is still widely used in modern times. The tumble blending equipment, also known as a tumble blender, is available in a number of different styles, such as the twin shell blender, the double cone blender, and the slant-cone design. Today we will focus on the double cone blender. This article is going to explore the construction of double cone blender, as well as its working principle, diagram, specifications, and other things you should know about. Double cone blenders use a low-impact way to handle abrasive or sensitive solids. This makes it possible to create a gentle, repeatable mixing process that can keep the product's physical properties.

Double cone blender principle construction and working

The Double Cone Blender is a flexible piece of equipment for evenly blending dry powders and any kind of granule. Conical shape facilitates very easy discharge and very homogeneous mixing. They are simple to clean, load, and unload, and they can handle high capacity. For mixing dry powder , grains, or any other heavy, abrasive substance, this adaptive and versatile machine works very well. The timer function makes speedy functionality possible. It is more accurate because to this feature. More paddle-shaped baffles can be added to the machines to improve blending. Intensifier bars are included with the double cone blenders to enable de-agglomeration if necessary. This makes it possible to break up any powder clumps that are only loosely bound, retaining uniformity. The likelihood of any mishaps is reduced by the fire motor that is attached. The double cone blender produces high levels of homogeneity in blending, especially when the mixing units have different bulk densities.

Disadvantages: More space is required. Related Posts.

It works on the mechanism of Diffusive Mixing. It consists of a vessel with conical ends as shown in the figure. All the contact parts are made up of stainless steel. The vessel is mounted on a metal frame on which it can be rotated. The materials to be mixed are introduced to the mixer through one of the ports. The mixer is loaded approximately two thirds of the volume to allow tumbling of the powders.

If you're going to start a pharma company, or if you want to learn more about nutraceutical manufacturing, you'll then have to figure out one thing at the very beginning - The blending process. Blending is a critical process in pharmaceutical and nutraceutical production. Operations include mixing raw materials, dissolving solids and powders, and grinding APIs and excipients, to name a few. Today, there are many different types of blending equipment out there. Among them, double cone blenders are a highly efficient option for mixing solid ingredients. But do you know how they work? What are the benefits of using this type of blender? In this article, we'll take a look at the double cone blender working principle and other things you need to know about this machine. To know what is a double cone blender , you need to first look at its overview.

Double cone blender principle construction and working

A double cone blender is a type of powder blending equipment used in various industries, particularly in pharmaceutical, food, and chemical processing. It is designed to efficiently mix dry powders and granules to achieve a homogeneous blend. The double cone blender is a type of powder mixer designed to efficiently blend dry powders and granules. It operates on the principle of gentle tumbling and diffusion, ensuring a homogeneous mixture of the components.

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By visiting customers, we get good reviews from our customers. The mixture is discharged through a hermetically closing butterfly valve which is operated manually or automatically. Recent Posts. Capsule Polishing Machine. Depending upon the characteristic of the material, paddle-type baffles can be provided on the shaft for better mixing, uniform blending, and de-agglomeration. Due to the low shear exhibited by this equipment, fine and large particles cannot be effectively mixed together. Because both ends are conical, it facilitates easy mixing and dispensing. Construction Two cylindrical cones are welded to a central cylindrical section to form the main body of this blender. A suitable size butterfly valve at one end of the cone is provided for material discharge and a hole with an openable cover is provided at other ends of the cone for material charging and cleaning. The double cone blender is driven by an electric motor coupled with a gearbox.

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To know what is a double cone blender , you need to first look at its overview. During the rotation of the double cone, the matter is continuously intermixed. Working A vacuum intake system or manual feeding are used to feed powdery or granular materials into double cone containers. Double cone blenders use a low-impact way to handle abrasive or sensitive solids. A liquid can also be injected into the mix to assist mixing if temperature is controlled. A mild steel or stainless-steel ball-bearing stand supports the device. Advantages: Minimum attrition and hence good for fragile granules. This makes it possible to create a gentle, repeatable mixing process that can keep the product's physical properties. By statically balancing the cone, any excessive load is prevented from damaging the gearbox or motor. A double cone blender will be the best option since materials are set in motion by a gentle, low-energy tumbling action. The ingredients are subjected to a pulse-like rhythmic action. These blenders can blend solids of different bulk densities and percentages in different ratios. If you've read this far, you might have a rough idea of the double cone blender parts. Visitors are also reading:. The materials to be mixed are introduced to the mixer through one of the ports.