This machine works so fast because it uses two shafts with interlocking paddles that spin in opposite directions. This action lifts the material up into a “fluidized zone” in the middle, creating an intense, rapid, and complete mix in just 60 to 90 seconds.
Understanding the power of a Twin-Shaft Horizontal Mixer is easy when you visualize its unique action. Imagine using two powerful egg beaters in a bowl, with their blades turning towards each other. They don’t just push the batter around; they churn it up from the bottom and create a vortex. Our mixer does something very similar, but on an industrial scale.
Counter-Rotating Shafts: Two parallel shafts run the length of a W-shaped trough. Both shafts are fitted with specially angled paddles. They rotate towards each other at high speed.
Creating a “Fluidized Zone”: As the paddles on one shaft move material in one direction, the paddles on the other shaft move it in the opposite direction. Where they meet in the middle, the materials are forced upward. This creates a weightless, or “fluidized,” zone where the particles mix intensely in mid-air.
Complete Homogenization: This process ensures that there are no “dead spots” in the mixer. The material is constantly being lifted, tossed, and folded back on itself. This guarantees that every particle, whether it’s a base compost powder or a micro-additive, is evenly distributed throughout the entire batch.
This highly efficient mechanical action is why a twin-shaft mixer can achieve a perfect mix in a fraction of the time it takes simpler machines like a drum mixer.
double helix
single-screw
feed port
Covered type
Structural characteristics of double shaft mixer
Main motor and reducer: provide power to drive the spiral shaft to rotate.
Spiral mixing shaft: Two symmetrical spiral shafts that achieve material conveying and mixing through rotation.
Tank body: accommodates materials and mixing shaft, forming a mixing space.
Humidifier: used to add water to materials to achieve humidification effect.
Import and export: used for the entry and exit of materials respectively.
Base frame: supports the stable operation of the entire equipment.
Double axis humidification mixer
Dust humidification mixer
Fly ash mixer
twin shaft mixer
What Are the Biggest Advantages for My Production Line?
The biggest advantages for you are unmatched mixing uniformity, incredible speed that boosts your total output, and the versatility to handle a wide range of materials, including liquids. These factors lead directly to a better product and a more efficient plant.
Investing in a Twin-Shaft Horizontal Mixer brings clear, measurable benefits to your fertilizer production.
Incredible Mixing Speed
A typical mixing cycle in our twin-shaft mixer is just 1 to 3 minutes. This speed has a huge impact on your entire operation. A faster mix time means you can run more batches per hour. This directly increases the total daily output of your complete fertilizer production line , allowing you to produce more product without needing a larger building or more granulators.
Parameter table of dual axis humidification mixer
model
Specification (mm)
Bearing model
Power (kw)
Output (t/h)
80 type
400*1300*800
UCP215
11
1.5-2
100 type
5500*1800*1100
UCFU210
22
2-3
120 type
5200*19001300
UCFU217
22
3-5
150 type
5700*2300*1400
UCFU220
30
5-8
Note: All product parameters are not limited to the content of the above table and are customized to meet different customer needs.
Precautions for dual axis humidification mixer
Ensure stable operation of the equipment and avoid overload or no-load operation.
Regularly check the lubrication and sealing of the equipment to ensure that the lubricating oil is clean and the sealing is good.
Pay attention to checking the degree of wear of easily worn parts and replace the worn parts in a timely manner.
During the operation, attention should be paid to safety to avoid accidents.
Successful case of double shaft mixer
Double shaft mixer sent to Italy
Double shaft mixer sent to Canada
Frequently Asked Questions (FAQ)
Question 1: What is the ideal fill level for this mixer?
The ideal working volume is typically 60% to 70% of the mixer’s total volume. This leaves enough empty space, or “headspace,” above the material for the fluidized mixing zone to form properly. Overfilling the mixer will reduce its efficiency.
Question 2: How is this different from a vertical mixer?
A horizontal mixer is much faster and provides a more uniform mix for powders and granules, which are common in fertilizer production. Vertical mixers are generally slower and are better suited for pastes or slurries, which are not typical in this industry.
Question 3: Can you provide different sizes?
Of course. We offer a wide range of models at Fude Machinery, from smaller units that can mix 500 kg per batch up to large industrial machines that can handle 4-5 tons per batch. We will help you select the perfect size to match the capacity of your production line.
Question 4: Does it damage fragile materials?
The mixing action is intense but also very gentle on the particles themselves. Because the material spends much of its time floating in the fluidized zone rather than being scraped against the walls, it is an excellent choice for blending materials where particle integrity is important.
Application scope of dual axis humidification mixer
Double axis humidification mixers are widely used in industries such as thermal power plants, chemical, mining, and organic fertilizers for water jet mixing and conveying of powdered materials. It can also be used to process various powdered, granular or small block materials that require humidification, such as organic fertilizers, coal powder, mineral powder, fly ash, tailings, chemical raw materials, etc.
Lime powder
Thiamine
Bentonite
Animal manure
Can This Mixer Handle My Specific Materials?
Yes, absolutely. The design of the Twin-Shaft Horizontal Mixer makes it extremely versatile. It is ideal for mixing dry powders, granules, and is especially good at evenly adding liquids like water or nutrient solutions without creating clumps.
One of the great strengths of this machine is its ability to adapt to nearly any formula you want to create. Whether you are in the organic or compound fertilizer business, this mixer will handle your materials perfectly.
For Organic Fertilizer Producers: If you are blending composted manure from a compost turner with other amendments like rock phosphate or humic acid, this mixer ensures every component is perfectly distributed.
For Compound (NPK) Fertilizer Producers: Achieving a precise NPK ratio is essential. This mixer guarantees that your different chemical powders (urea, DAP, potash) are flawlessly blended before they go to the fertilizer granulator.
For Formulas Requiring Liquids: Many granulation processes require adding a specific amount of water or binder to the powder mix. Our mixers can be fitted with spray bars that introduce liquid directly into the fluidized mixing zone. The intense mixing action instantly distributes the liquid, coating each particle evenly and preventing the formation of wet, unmanageable clumps.
This versatility means that as your business grows and your formulas change, your Fude Machinery mixer will be able to adapt to your needs.
Double axis mixer production line process
In summary, the organic fertilizer dual axis humidification mixer achieves uniform humidification and thorough mixing of materials through the synchronous rotation of two symmetrical spiral shafts and water addition stirring. This device has broad application prospects in organic fertilizer production.
Introduction to Fude Machinery Company
The production equipment includes: fermentation raking machine, dryer, granulator, crusher, mixer, round throwing machine, organic fertilizer production line, etc. The company will continue to adhere to the business philosophy of “quality first, customer first” and provide higher quality metal equipment solutions for global customers. Since its establishment in 2015, Fude Machinery has been committed to providing high-quality and high-performance metal equipment solutions to global customers. With advanced production technology, strict quality control, and continuous innovative research and development capabilities, we have received customer satisfaction praise.
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