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Laboratory Cone Mixer

Hywell machinery's lab Square Cone Blender is designed for ultra-uniform mixing of a wide range of powder and granular products in the pharmaceutical, chemical, food, light and related industries. This type of powder mixer has a three dimensional mixing (lab 3D mixer) method for high efficiency mixing unlike other 2D mixers.
The whole machine features novel design, compact structure, and good appearance; The evenness of mixing reaches 99%, and the volume charge coefficient reaches 80%, compared to 40%-50% of other blenders.


  • HF
  • 8479820090
  • SUS304/SUS316L/Titanium
  • Food/Pharmaceutical/Chemical

Laboratory Cone mixer Introduction

Hywell Machinery HF Laboratory cone mixer are used for homogeneous mixing of powdery substances with different specific weights and particle sizes. The production process is hygienic and dust-free because the product is mixed in independent containers of variable sizes. During the mixing process the powder moves on a random direction from center to the end of the trough and on the same time from top to the bottom. In such a multi-dimensional way.

Materials are charged into a closed square-cone mixing barrel, the symmetrical axes of hopper and the axes of rotating shaft form an included angle, materials with different constituents are strenuously rolling over in the closed hopper and producing high shear to achieve the best effect of mixing. For the materials, there is no centrifugal function, without the specific gravity segregation and the layer division. For each of build-up phenomenon, there is the remarkable weight rate. The mixing rate is high. The material charge rate of barrel is big. Maximum rate can be up to 80% . The barrel adopts arc shape connections and its well polished and reach GMP.

Hywell machinery’s laboratory cone blender have the volume drum of 5-50L that can work with interchangeable drums.

Hywell machinery also have the industrial powde cone mixer that volume from 100 to 3000 liter.

cone powder blender

Lab Powder Blender

lab powder mixer

Lab Mixer

Laboratory square cone mixer Working Principles

During the mixing process the powder moves on a random direction from center to the end of the trough and on the same time from top to the bottom. the HF series laboratory powder mixing machine needs only short mixing time and relatively low power consumption. The mixer‘s “Gentle” mixing action is good for final products that are sensitive to high shear of the mixer and tend to break or to reduce their particles size, or are highly abrasive.

Laboratory cone blender specifications


Total volume (L)

Operation Volume(L)

Maximum loading (Kg)

Speed of mixing (r/min)























HF -50








1.5-50L   can work with interchangeable drums.

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

3.All   specifications are as accurate as is reasonably possible, but they are not   binding.

Laboratory square cone blender construction material

Hywell Machinery are able to offer our HF Series laboratory square cone blender with contact part to be built in SS304, SS316L, Titanium, Duplex stainless steel, etc. Electrical parts of control system of the Powder mixing machine can be adapted to the customer’s needs.

Laboratory Cone Mixing Machine Advantages

Hywell machinery HF series laboratory mixing machine had the following advantages over conventional solutions.

1. Excellent homogeneity of mixing with no dead points

2. Complete discharge and easy cleaning

3. Easy loading of materials into the shells.

4. Blender automatically stops at the home position after blending is complete.

5. Mixing in independent containers (on small models as an Option) offers no contamination and emissions, no extra cleaning.

6. Time-saving, fast exchange of the container, due to simple and fast mounting of the container

7. The whole machine novel design, compact structure, and good appearance, the evenness of mixing reaches 99% , and the volume charge factor reaches 0.8.

8. Highly polished inner and outer surfaces of the barrel, no dead comer, easy to discharge materials, easy to clear, no cross contamination. Confining to the requirement of GMP.

Laboratory Cone Powder Blenders Options

Hywell machinery HF Laboratory Cone Powder Blenders had the following options

1. Total volume Sizes from 5 to 50 lit.

2. Free of cross contamination due to the independent drums for different batches when highly hygienic processing is required (for size HF-50 and smaller)

3. Drums can be built in SUS304,SUS316L ,Titanium, Duplex stainless steel.

5. Control system of mixer machine has more choices, such as push button or HMI+PLC .

6.  Optional variable speed shell

7. Optional sanitary butterfly valve

8.  Optional stainless steel cart to transport the shell and for easy loading.

How It Works 

The Hywell Machinery series lab Cone blending Machine has a square cone chamber made up by stainless steel. Powders and granules are fed into the square cone chamber either manually or by a vacuum conveyor. A gear motor drives mixing machine drums to roll in 360 degrees. This multi-dimensional motion makes the powders and granules inside tumbling up and down and colliding to each other all the time, and achieve uniform mixing in short time.

Design with interchangeable mixing drums

For the lab mixer machine size of HF-5,HF-10,HF-20 and HF-50, Hywell Machinery offers the option for the powder mixer to work with interchangeable drums. A single driving machine can achieve mixing from 5 liters to 50 liters by changing barrels of different volumes

cone powder mixer Interchange drum
lab cone blender (2)

Mixing drum 


The lab cone type powder mixer is mainly used for the development of new products in the early stage of pharmaceutical, chemical, and food factories; as well as for University or research institutes.


Carcinogenic Substances, Concentrated Active Ingredients, Active Agents, Generics, Intermediate Products, Toxic Substances.


Spices, Vitamin, Enzymes, Flavours, Herbs, Minerals, Nutra-ceuticals .


Dyestuffs, Leather Auxiliaries, Metal Powders, Pigments, Agrochemicals, Ceramic Powders, Detergents, ,Plastic Powders.

lab mixer

Control Panel

lab blender

Lab Mixer

Lab Cone Powder Mixer Video


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