Pulp Preconditioner
High efficiency and energy saving: The utilization rate of chemicals is high, which can reduce chemical consumption by about one-third and shorten the contact time between pulp and chemicals by 45%.
Compact structure: It occupies a small area and is suitable for installation on industrial sites.
Easy operation: The equipment has a high degree of automation and low maintenance costs.
Strong adaptability: It can be used for pulp treatment of different particle sizes and types, meeting diverse mineral processing requirements.
The pulp preprocessor is a key device for pulp preparation before flotation. Its main function is to thoroughly mix the pulp with reagents, improve the flotation performance, and reduce the consumption of reagents at the same time. It is usually used as a supporting device for flotation machines and can also replace traditional stirring tanks to achieve efficient stirring of liquids, solids (particle size less than 0.5 millimeters) and gases.
The pulp preprocessor achieves efficient pretreatment of pulp through the following steps:
Feeding: Pulp and clear water enter the tank through the feeding port and the water inlet respectively.
Mixing: Inside the tank, pulp, reagents and air are thoroughly stirred and pre-mineralized under the action of conical mixing tubes and mixers.
Discharge: The pre-mineralized pulp overflows from the top to the discharge port and enters the subsequent flotation process. The infully mineralized part is recycled and reprocessed.
It is mainly composed of a coal slime water inlet, a dilution water inlet, a tank body, a conical mixing pipe, a mixer, a dosing pipe, an air inlet pipe, a discharge box, etc.
The mixer is designed with a shallow burial depth to reduce energy consumption.
The aerosol dosing method and high-flow impeller are adopted, which can self-draw air and enhance the stirring effect.
| English Parameter | Model: XY—1.6 | Model: XY—2.0 | Model: XY—3.0 |
| Slurry Processing Capacity | 200 m³/h | 400 m³/h | 1000 m³/h |
| Volume | 2.9 m³ | 4 m³ | 15 m³ |
| Cylinder Diameter | 1.6 m | 2.0 m | 3.0 m |
| Impeller Diameter | 400 mm | 500 mm | 760 mm |
| Motor Power | 3.0 kw | 5.5 kw | 11 kw |
| Machine Overall Dimension - Length | 2128 mm | 2376 mm | 3350 mm |
| Machine Overall Dimension - Width | 1766 mm | 2176 mm | 3199 mm |
| Machine Overall Dimension - Height | 2504 mm | 2840 mm | 3833 mm |
| Machine Weight | 1300 kg | 1940 kg | 3876 kg |
| Replacement Agitator Tank Model | Φ2.5 | Φ3.0 | Φ3.5 |
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