Air-blender
The air flow mixer is mainly composed of compressed air source and gas storage tank, suction (feeding) material device, mixing silo and silo top dust collector, mixing and control device. Airflow mixer is a batch mixing equipment, especially suitable for powder materials with small bulk density, good fluidity and large batch mixing Uniform mixed production.
- 1.1 The compressed air gas source provides clean air that meets the requirements for the gas mixing control process, and the gas storage tank provides a continuous gas source for the mixing/control process;
- 1.2 The suction (send) device can suck (send) materials from the previous process (raw material silo) into the mixing silo;
- 1.3 The air mixing control device can realize the automatic control process of the air mixing operation;
- 1.4 The mixing silo can meet the uniform mixing operation and buffer function of large quantities of materials; the dust generated during the transportation, air mixing and discharging process of the raw materials can be effectively recovered by the top dust collector and returned to the mixing silo, which can greatly Improve the working environment around the air mixer; the air mixer has been successfully used in the production of cellulose ether/starch ether, bentonite, and has been promoted and applied in the production of food and pharmaceutical accessories.
- Working principle
- The gas tank for mixing/control is filled (in accordance with the operating pressure) with clean compressed air; the suction (feeding) device sends the material into the mixing silo; the PLC can program the control valve/air control valve to compress in the form of intermittent pulses The air (through the mixing head) is sent into the mixing silo. Under the action of pulsating airflow, the powder in the silo exhibits a spiral upward flow state, which is thrown up/dislocated/dropped; after several pulse processes, the material in the silo is mixed Complete the homogenization and mixing operation process within a few minutes.
- Main features
- Short mixing time and fast mixing speed; low energy consumption per unit product and low operating cost.
- Quickly realize the uniform mixing operation of multiple batches of materials in a short time, especially suitable for large batch mixing.
- No mechanical rotation and stirring parts in the silo; no mechanical shearing force and no forced friction heat;
- The structure of the air mixer is simple, the mixing has no dead angle, the discharge is clean and no residue, and the maintenance is simple and reliable.
- A load cell or a level gauge can be installed on the silo to grasp the weight of materials in the mixing silo in real time;
- There is a venting device on the silo; a fire extinguishing device can also be installed to ensure that the production process is under control.
Please choose the airflow mixer reasonably according to the requirements of powder bulk density, fineness, batch processing capacity, etc.
|
Model |
MQH-10 |
MQH-20 |
MQH-30 |
MQH-40 |
MQH-50 |
MQH-60 |
MQH-80 |
|
Full volume (m3) |
10 |
20 |
30 |
40 |
50 |
60 |
80 |
|
Load factor |
0.6 |
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Batch capacity (t) = full volume (m3) × loading factor (0.6) × bulk density (t/m3)