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Rotary Drum Mixer

The Hywell gentle touch mixing technology (gentle mixing machine) is developed for mixing and processing fine powders, granulates and natural products. Mixing to a high degree of homogeneity in a short time is one of the main advantages of this technology. Even very sensitive, fragile materials can be mixed and processed without degradation, heating up due to friction or even topical hot spots due to high speed tool tips (e.g. paddles, ribbons).
The key to our Rotary Drum Mixer is that rather than paddles or ribbons impacting product with speed and force to displace particles and have these particles to hit and move surrounding product. our technology carries product to a position for gravity to let it flow and redistribute itself. The beauty of gravity is, that it is the same everywhere. So rather than a localised chain reactions of impact, speed and force we have equal gravity everywhere causing an efficient and gentle mixing flow.

  • YYH
  • HYWELL
  • 8479820090
  • SUS304/SUS316L/Titanium
  • Food/Pharmaceutical/Chemical
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Rotary Drum Mixer Introduction

The Hywell Machinery YYH rotary drum mixers is new kind of equipment with high efficiency and simple structure which was improved by our company. the Rotary Drum Mixer is easy to clean up. When operation, the barrel loaded materials will be rotation, motion around central shaft nevertheless material inside the barrel will make three dimensional motion. Therefor the mixing accuracy of material can be compared with two dimensional mixer and three dimensional mixer.

This rotating horizontal mixer is compact system and it only requires small space. rotating horizontal blender is easy and simple to operate, and it is quiet and safe. The mixing chamber design is simple, so it's easy to clean. This machine is most useful mixer for GMP foods and pharmaceuticals industries use.

The largest powder mixer exported by Hywell Macihinery is 17,000 liters that load 4,250kg per batch.


big powder blender

17000L Powder Mixer

big volume powder blender

18000L Powder Blenders

big powder mixer

18000L Powder Blender


Rotary Drum Mixer Working Principles

The Drum Industrial Mixing Machine is mainly composed of a barrel, a transmission system (motor, reducer coupling, etc.), and a base (including a controller). The cylinder containing the mixed material rotates at a uniform speed under the drive of the motor. Because the inner wall of the cylinder is welded with a number of special "plates", the material moves in the circular direction along the cylinder wall under the push of the copy board, that is, With the up, down, left and right direction of movement, and because the board is at a certain angle with the central axis of the cylinder, the material moves forward and backward in the cylinder to achieve the purpose of mixing. the drum powder mixer is suitable for mixing of all powder and granule materials.


Rotary Drum Mixers Specifications

Model

Total volume (L)

Operation Volume(L)

Maximum loading (Kg)

Power

(kw)

Weight

(Kg)

Size

(mm)

YYH-600

600

300

150

1.1

1750X950X1300

490

YYH-1000

1000

500

250

1.1

2680X1200X1700

740

YYH-1500

1500

750

375

2.2

2680X1510X1710

850

YYH-2000

2000

1000

500

3

2750X1550X1750

1050

YYH-3000

3000

1500

750

3

3500X1600X2350

1650

YYH-4000

4000

2000

1000

4

3650X2160X2550

2300

YYH-6000

6000

3000

1500

5.5

4000X2200X2700

3500

YYH-8000

8000

4000

2000

11

4750X2200X2700

3800

YYH-10000

10000

5000

2500

11

4800X2400X2950

4500

YYH-12000

12000

6000

3000

15

4900X2700X3050

5000

YYH-15000

15000

7500

3750

18.5

5700X2700X 2950

6000

YYH-20000

20000

10000

5000

22

6000X3200X3500

8000

1.Bigger size up to 30000L are available against request.

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.

4. If you’re looking for a highly-efficient mixing solution for high volume powdered or granular materials, then what you need is a YYH Series Powder Mixer.



Rotary Drum Mixers Construction Material

Hywell Machinery are able to offer our YYH Series single dimension blender with contact part to be built in SS304, SS316L, Titanium, Duplex stainless steel, etc. Electrical parts of control system of the Rotary Drum blender can be adapted to the customer’s needs.


Rotary Drum Mixer Advantages

The Rotary Drum Blenders is ideally suited to delicate and abrasive materials, because of, the combination of low speed and no moving parts within the mixer produce a no shear, gentle mixing action. Hywell machinery tumbler mixers had the following advantages over conventional solutions.

 1. Short mixing times of powder drum blenders :  due to lack of friction, no temperature rises or even topical hot spots

  2. Gentle Mixing of rotary drum blenders:  The contra flow blades lift and quickly transfer the fluidized product around the mixer, under these conditions powders and granules of widely different bulk densities and particle size can move freely ensuring a rapid and gentle mix.

 3.  Low power of Rotary Drum Powder Mixer :  Low rotational drum speed and the minimum number of mixing blades combined with no moving parts in the mixer product provide ideal conditions to gently mix flakes or highly abrasive products with minimum wear. This also provides for low maintenance and operating costs.

 4.  Low Maintenance Costs of Rotary Drum Powder Mixers :  The efficient mixing blade design combined with no drive parts or bearings being exposed to the product results in minimum power requirements and maintenance free operation for long periods of continuous running.

 5.  Quick and easy to clean to provide good hygienic security

 6.  The rotary drum mixers novel design, compact structure, and good appearance, the evenness of mixing reaches 99%.

 7.  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.

  8.  Low-cost and highly-efficient way of mixing powdered and granular materials

  9.  Mirror-polished surface made with durable and high-quality stainless steel

 10.  CE marking and GMP (Good Manufacturing Practice)



big capacity powder blender

23000L Gentle Touch Mixer

big volume powder mixing machine

16000L Gentle Touch Blender

one dimensional mixer

8000L Gentle Touch Mixers


Rotary Drum Mixer Options

1.    Machine voume of Rotary Drum Mixers

Total volume Sizes of tumbler mixer from 600 to 30000 lit. so the Powder tumbler blender often named as big volume blender.

2.    Drum materials of Powder tumbler mixers

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

3.    Control system of Drum Powder Blenders

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

4.    Feeding system of Rotary Drum Powder Blenders

The feeding system for the large powder blending machine can be by manual or pneumatic conveyor or vacuum feeder.

5. Weight system of large powder mixer

Because of the large volume powder mixer, weighing a single powder in a narrow area is a more difficult problem. The large powder blender can choice the weighing system for automatic feeding and weighing of each material.

5. Optional variable speed shell


Drum mixer

Standard Controller

drum mixing machine

PLC Standard Controller

Rock powder mixer controller

Explosion Proof Button Controller


Rotary Drum Mixer Application:

  Hywell machinery industrial powder mixers widely used as the mixing machine for solid medicine powder in pharmaceutical, Foods, Chemicals powders.

1. Industrial food mixers

  The industrial food blender have proven to be a highly valuable solution in food manufacturing processes. the food powder industrial mixers exercise virtually no shear forces make them particularly suitable for use with fragile and heat sensitive products. Examples of powders mixed by powder mixers are milk powders, coffee and vitamin powders.

2. Industrial chemical mixers

  it enable a large variety of materials to be treated with a range of processes in one machine.

A wide variety of chemical products and polymers are processed in industrial chemical blender. Some typical applications are for instance: polymers, compounds, ceramics for electronics Super Adsorbent Powder used in sanitary products, etc. Moreover, Hywell rotary drum powder mixers are suitable for powders. Examples of powders mixed by the powder mixers are: detergents, battery powders and metal powders.

3. Pharmaceutical powder blenders

  Pharmaceutical mixer have proven to be a highly valuable part in the processing of a number of pharmaceutical products.

The fact that the hywell industrial mixers exercise virtually no shear forces make them particularly suitable for use with fragile and heat sensitive products. A typical example for pharma products is the post blending of agglomerated products with additives.


big capacity mixer

Export 18000L Powder Mixer

blending machine

Export 18000L Drum Blender

powder drum mixer

Export 17000L Powder Blender


Attention to order of Rotary Drum Mixer

1. When inquiry the YYH Series One Dimensional Powder Mixer , It need to supply the materials state: powder or granules.

2. When inquiry the YYH Series drum powder Mixers , It need to supply the density of materials.
3. When inquiry the YYH Series One Dimensional powder Blender , It need to supply the capacity per batch or capacity per hour.
5. When inquiry the YYH Series powder drum Blenders , It need to decide which kinds feeder that needed to load materials into mixer.

6. When inquiry the YYH Series powder drum mixer, It need to decide which kinds steel for machine-304 stainless steel or 316L stainless steel.

7. Other special requirements for the Big volume powder mixer.  


Big Volume Rotary Drum Mixer Video


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