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High Shear Mixer

The Hywell machinery High-Speed Mixers, also called High shear mixer, Wet mixer, or High Shear Mixing machine, is an efficient and versatile blending machine for mixing of dry powders with the addition of liquid binder, within a very short time and with excellent cleaning abilities. It is able to give perfect results for mixing due to the innovative design of a central impeller type mixer with a side vertical chopper. the wet high-speed mixers is widely used in pharmaceutical, chemical, foodstuff, and electronic industries.
  • GHJ
  • 8479820090
  • SUS304/SUS316L/Titanium
  • Food/Pharmaceutical/Chemical
  • Yes

High Shear Mixer Introduction

GHL Series high shear mixer(Super Mixing machine)is equipped with a closed container with blending tools driven from above or below.

Originally, the liquid was poured into the dry powder. Today, an improved dosed distribution using a spray nozzle is preferred in order to obtain a more even blending.

the GHJ series high shear mixers often connect with the YK series oscillating granulator to get 0.5-5mm wet granules, and then directly send the wet granules into the drying machine to get dried granules (instant granules), the drying machine can use Vertical Fluid Bed Dryer or Horizontal Fluid Bed Dryer, but it decides by the treating capacity. The final step of the processing system is the granules sifter. The granules sifter will separate the large powder particles from the powder, size is determined for the separation. The off size is bagged off and the powder can be either directly packed into big bags or conveyed to a silo system for other packing systems. but if it needs to get ball shape granules, it just needs to add one set QZL series Spheronizer. if the ball shape granules want to coat. it just needs to add one set fluid bed coating machine. any detail of this kinds line, please contact Hywell Machinery company!

Vertical High Shear Mixers Description

Hywell Machinery vertical high shear mixers consist of two electrical motors, one reduction gear, coupling, and shafts with the two agitators. The shaft is sealed with special sealing, sometimes with air purge, in a way that there is limited contact between the material and the seal. Materials are loaded from top side, and the discharge is located at the bottom side. Due to the consistent modular design, the Vertical High Shear Mixers can be configured individually and easily adapted to the constructional circumstances and specific requirements.

High-Speed Mixers Specifications


Total volume (L)

Operation Volume(L)

Impeller power (Kw)

Impeller speed (rpm)

Chopper power


Chopper speed (rpm)











GHJ -300








GHJ -400








GHJ -600








1.Bigger size up to 1000L are available   against request

2.Hywell machinery reserves the right to the   design without notice

3.All specifications of the high-speed mixers   are as accurate as is reasonably possible, but they are not binding.

High-Speed Blender Construction Material

Hywell Machinery is able to offer our GHJ series wet high-speed blender with contact parts to be built in SS304, SS316L, Titanium, Duplex stainless steel, etc. For the control system of the GHJ series wet high-speed blender, Hywell has choices on push button, PLC+HMI, and so on, and For the main electrical components of the wet high-speed blender, it can choices the famous brand such as ABB, Siemens, or Schneider or others.

How does the Wet Rapid Mixer Works

In a Hywell machinery GHJ series wet rapid mixer, the powders are set in a multidimensional shear flow state and it needs only a short mixing time until they are thoroughly mixed. In case high uniform blending is required, the spraying system sprays the binder solution into the bowl to agglutinate with the materials and under the combined action of the impeller and chopper, the uniform wet powder is produced. After finishing the mixing process, wet powders are discharged through the side discharge with a valve.

High Shear Blending Machine Working principle

The working principle of high shear blending machine follows the following processes;

1. Mixing of the powder

The high-shear blending machine starts with the mixing of the powder in a bowl using the impeller.

2. Addition of binder liquid

Next, the impeller proceeds to mix and spread the liquid also known as a binder at a speed between 5rpm – 300rpm

3. Dampening or wetting of the powder

The high-shear blending machine’s chopper breaks the wet lump to wet powder at a speed of 200 -3000rpm.

Vertical High Shear Wet Mixers Advantages

Hywell machinery GHJ series vertical high shear wet mixers had the following advantages over conventional solutions.

1. Excellent homogeneity of mixing with no dead points

2. Complete discharge and easy cleaning

3. Safety cage to prevent human injury

5. Highly polished inner and outer surfaces of the barrel, no dead comer, easy to discharge materials, easy to clear, no cross-contamination.

6. The vertical high shear wet mixer has low noise and good seal

7. The vertical high shear wet mixer has an enclosed structure, without overflow of power dust

8. The vertical high shear wet mixer has smooth running, reliable performance, and easy operation.

9. The vertical high shear wet blender has a small cubage, easy to install, convenient to operate and maintain.

10. The time of mixing in dry is 2 minutes and the time of wet is 1-4 minutes. Compared with the traditional process, 4-5 times efficiency is raised;

11. In the same sealed container, dry mixing, and humidity mixing can be finished.

12. One- step accomplished in one equipment

Super Wet Mixer Options

1. Super Wet Mixer Impellers Design

Y-shaped rotor blade with special aerodynamic profile – this key element with the various product-optimized chopper designs is the result of many years of successful development.

2. Super Wet Mixer Construction Material & Finish

Hywell is able to offer our PDI Mixers with contact parts to be built in SS304, S316/316L, Titanium, Duplex stainless steel, Hastelloy, etc. Standard of internal and external finish can be adapted to the customer’s needs. For abrasive materials, it offers hardened Stainless Steel as the contact part.

3. Super Wet Mixer Feeding & Discharging

A variety of feeding & discharging methods can be selected by the customers.

4. Super Wet Mixer Drive System

Drive system of super wet mixers by geared motor, cycloidal reducer, worm reducer, belt or chain transmission, etc.

5. Super Wet Mixer Spray Nozzle

Liquid can be added to the powder by spraying nozzles on the top.

High Shear Mixing Machine Application

The GHJ series high shear mixing machine is widely used in pharmaceutical, chemical, foodstuff, and electronic industries.

1.    High Shear Mixing Machine for the Food industry

Batters, Flavours, Instant meals, Spice and herb mixtures, Sugar-based confectionery tablets

2.    High Shear Mixing Machine for the Chemical industry

Coloring of plastics, Masterbatches, Powder mixing with liquid addition, Powder paints

3.    High Shear Mixing Machine for the Pharmaceutical industry

Granulate mixtures, Powder mixtures, Wet granulations

4.    High Shear Mixing Machine for the Cosmetics industry

Ceramic dental mixtures, Eye shadows, Face powders

High Shear Blending Machine Video


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