Airflow Mixer

The compressed air is used to impact the material in a pulsed way to rise, diffuse and settle to achieve the purpose of full mixing and homogeneity in the shortest time.
The airflow mixer is mainly composed of compressed air source and air storage tank, suction (feeding) device, mixing silo and silo top dust collector, mixing and control device.

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Product Introduction

Principle Introduction

The air tank for mixing control is filled with clean compressed air (in line with the operating pressure): the suction (feeding) device feeds the material into the mixing silo; PLC can be programmed to control the control valve/pneumatic control valve, and send compressed air (through the mixing head) into the mixing silo in the form of intermittent pulses, and the powder in the silo presents a spiral upward flow state under the action of pulsating airflow, and is thrown up and dislocated and falls; After several pulsed processes, the materials in the mixing silo are homogenized in a few minutes.

The compressed air enters the silo through the nozzle of the mixing head in a pulsed way, the compressed air spirals up, the material is impacted by the spiral rising compressed air, and the compressed air spirals up and expands together, and the material settles down after the compressed air expands to a certain extent, and a pulse mixing process is completed. After a pause for a few seconds after the end of one pulse, the mixing of the second pulse is started, and the pulsed compressed air drives the material to flip and roll (at the same time, there is diffusion mixing, convection mixing or mobile mixing, in which convection mixing or mobile mixing plays a major role) until the material is mixed evenly.

Product Details

Integrated negative pressure feeder for automatic feeding.
Integrated weighing system to detect the incoming and outgoing status in real time.
It adopts the form of spray plate, which is easy to install, and the air flow swirl rises, and the passage path is long.
Set up a pressure detection unit to detect the mixing pressure in real time.
There are no mechanical moving parts inside, and it is easy to achieve in-place cleaning.
Set up a safety pressure relief device to ensure the safe operation of the equipment.

Equipment Advantages

• Adapting to ultra-fine powder has a dispersion and depolymerization effect on pseudo-agglomeration
• No mechanical parts, no risk of lubricating oil leakage, no friction, no heat
• The homogenization speed is fast, and it only takes a few minutes to mix and homogenize a single batch
• High degree of uniformity, multi-point sampling, accurate control
• Large-capacity mixer, a single batch can mix 1-100m³ at one time
• No dead ends, no residues, pulse cleaning is convenient, and there is no cross-contamination
• Low energy consumption, low cost, unit energy consumption is only 30-50% of mechanical mixing
• Micro-negative pressure operation, no dust pollution

Mainly used in chemical products, plastics, pharmaceuticals, battery materials, food, feed, cement, soil and stone, ceramic raw materials and other industries, with no leakage, no dead end, no pollution, sealed mixing, environmentally friendly characteristics, low maintenance cost, fast mixing speed, especially suitable for large quantities of materials rapid and uniform mixing operations.