Mixers and Blenders

Techno Designs offers Sigma Mixers for mixing and kneading applications. Sigma Mixers is used for manufacturing Pigments, Pigment Emulsions, Detergent Cakes, Printing Inks and various other products.

CONSTRUCTION

It consists of twin tub with side covers. The trough and side covers are jacketed for heating and cooling. The blades are specially designed mixing elements of heavy duty type with duly machined shaft ends. The shaft ends are fixed with bearings on either side. Different types and design of blades are available and are used for different applications. The Sigma Mixer can be heated by steam / hot water / thermic fluid and or cooled by circulating cooling water. The gap between the shell and blades typically is between 1-2mm.The entire trough is bored on heavy duty boring machines and shaft ends are machined for getting the gap to perfection.

SALIENT FEATURES


As each material is unique in nature, Techno Designs offers pilot trial for understanding drying behavior and predicting data on power and heat input along with mixing characteristic of the material to be kneaded. Optional features like discharge screw at the bottom for discharge of material and hydraulic cylinder for tilting and un loading of the material is also provided. The Sigma Mixer can also be provided for vacuum application. The top cover can also be opened and closed hydraulically.

MODELS AVAILABLE

Gross capacity from 2 ltrs to 2500 ltrs

MATERIAL OF CONSTRUCTION

C.S, SS 304, SS 316

APPLICATION

Dyes and Pigments, Agrochemicals, Polymers, Metal Powders, Herbal Products, Food Products, Specialty Chemicals etc.

CONSTRUCTION

It contains specially fabricated Plough arms fixed on a rotating shaft with a stationary shell. The shell is jacketed or limpets and can be heated or cooled by Steam/Thermic Fluid and Hot Water. The cooling can be by Water, Chilled Water and Brine solution. This is fixed with High Shear Choppers which enhances blending and also reduces particle size.

SALIENT FEATURES

Techno Designs offers Plough Shear Blender/Mixer/Dryer for different blending/mixing and drying; for high efficiency and reduced process time at a relatively low power requirement. These machines are highly reliable for obtaining perfectly homogeneous blends for dry, fine as well as coarse powders, grains and pastes; depending on material characteristics. It is used for materials having poor flowability or sticky in nature or where shorter time is required for blending. These blenders are equipped with mixing elements; which can be adapted to individual requirement. Thus the blending produces are one of the highest quality. The shovels rotate as mixing elements in a special arrangement on the shaft in a horizontal cylindrical drum. The size, number and positioning, geometric shape and peripheral speed of the mixing elements are coordinated in such a way that they produce a three dimensional movement. This three-dimensional movement eliminates the possibilities of damaging the structure of particles to be blended. The three-dimensional movement also prevents formations of dead spots or low movement zones.

The agitator configuration depends on material density, flowability blending time, abrasiveness etc.

RIBBON BLENDER

It is utilized for materials having good flowabilty. It is used for most blending application.
TECHNO DESIGNS OFFERS PILOT PLANT FACILITY FOR ESTABLISHING BLENDING/MIXING TIME AND POWER REQUIREMENT. The said equipment can also be supplied as dryer by providing jacket for heating and cooling. Applications on chemicals : Dyes and Pigments, Detergent, Additives Chemicals, Insecticides and Pesticides, Polymers, Food Product, Pharmaceuticals


Capacity : 50 ltrs to 20000 ltrs.
Material of construction : C.S, SS-304, SS-316

We manufacture a precision engineered range of Plough Blender-Reactor that is manufactured using high grade stainless steel. These are used for solid, liquid, blending and reacting purposes for various kinds of industrial reactions.

Construction:

It contains specially fabricated plough arms fixed on a rotating shaft with a stationary shell. The shell is jacketed and can be heated or cooled by steam, thermic fluid and hot water. Cooling can be done using water, chilled water or brine solution. This is fixed with high shear choppers which enhances blending and also reduces the particle size.

Operation:

The blenders are equipped with mixing elements; which can be adapted to individual requirement. The blending produced is of the high quality. The shovels rotate as mixing elements in a special arrangement on the shaft in a horizontal cylindrical drum. The size, number and positioning, geometric shape and peripheral speed of the mixing elements are coordinated in such a way that they produce a three dimensional movement. This three-dimensional movement eliminates the possibilities of damaging the structure of particles to be blended. The three-dimensional movement also prevents formations of dead spots or low movement zones. The agitator configuration depends on material density, flow ability, blending time and abrasiveness.

Usage:

• Different blending, mixing and drying
• For high efficiency and reduced process time at a relatively low power requirement
• Obtaining perfectly homogeneous blends for dry, fine as well as coarse powders, grains and pastes
• For materials having poor flow ability or sticky nature or where less time is required for blending.