Bottom Drive High Shear Mixer by Hindu Engineers

Hindu Engineers manufactured Bottom drive high shear mixers are specially designed disintegrating/dissolving units mounted at the bottom of the vessel. They are primarily used for dissolving, solubilizing, din-integrating, and dispersing solids in the solution based on the application (the solids may be in the form of chips, granules, agglomerates, or even bricks in some cases). These high shear mixers are typically used in conjunction with a slow-speed stirrer or a scraper unit for high viscosity products.

The solid particles are crushed/ dissolved efficiently in the solution to reduce their size into an optimal ratio to obtain the desired slurry. They are also designed for the efficient and homogenous wet granulation of powders to form a medium to high-density granule. The working head, i.e., the rotor/stator breaks down hard solids into fine particles.

Bottom Drive High Shear Mixers Machine by Hindu Engineers

This type of mixer is ideal for high viscosity cosmetic, pharmaceutical, and food products. Hindu Engineer’s bottom drive mixers are comprehensively used for a wide range of services, which includes product and process development, process scale-up, calibration, maintenance program, and pro-active project management.

Working Principle:

1. The major working principle is the shear force produced between the high-speed rotations of the rotor blades which exert a powerful suction. This suction draws the solid and liquid material into the center of the rotor head.
2. The centrifugal force produced then pumps the material out centrifugally towards the stator walls. Here they are milled between the clearance of the rotor and the stator.
3. Due to the minimum tolerance between the rotor and stator material is crushed subjected to the intense shear force produced and a homogeneous product comes out forcefully from the stator. In this manner, the complete material passed through the working head and creates high turbulence in the vessel which ensures the complete volume is dispersed well.
4. Since it’s a batch process the turbulence created in the mixing vessel disperses a homogenous mixture as an end product.

Mixing, homogenization & emulsification.

Dissolving powder ingredient in liquid feed.

Particle size reduction with uniform dispersion.

Disintegration of enlarge particle cluster.

Crushing of large size particle and size reduction.

Disintegration of agglomerates

Batch mixing homogenization & emulsification

Create stable emulsion & suspension

Capacity                                              100 – 10000 Liters

Material of Construction                   S. S -304/S. S-316L

Sealing                                                Double mechanical Seal with self pumping Thermosyphon system

Compatibility                                     Higher pressure up to 10 Bars and vacuum operation

Rotor Head                                         Four blade type rotor

Stator head                                        Wide range- Emulsion/Slotted/High-Shear/Disintegrating/Square

Hindu Engineer’s bottom drive high shear mixer is the ideal solution for your wet granulation and to satisfy your mixing needs.

Pharmaceutical Industry :

• • Ointment & creams
  • Cough syrups
  • Tablet Coatings
  • Vaccines

Cosmetic Industry :

• • Carbopol Gels
  • Lipsticks
  • Toothpaste

Food Industry :

• Preparation of Mustards
• Manufacture of Mayonnaise
• Manufacture of Tomato sauces and ketchups.
• Preparation of Ginger Garlic paste.

Hindu Engineer’s bottom drive high shear mixer is the ideal solution for your wet granulation and to satisfy your mixing needs.