How to choose a dust humidification mixer

The core of selecting a dust humidification mixer is to match the dust characteristics, processing capacity, and operating requirements, prioritizing the protection of humidification uniformity and anti clogging performance.

Core Selection Basis 1: Core Selection

1. Adaptation to dust characteristics: Double axis spiral is selected for dust with high viscosity to avoid scaling easily on a single axis; Explosion proof (based on actual reports) motors should use fine powder or flammable and explosive dust, and the blade clearance should be small.

Processing capacity matching: Select based on the actual hourly dust processing capacity, and the rated processing capacity of the equipment needs to be 10% -20% larger than the actual requirement, with a reserved margin.

Adaptation to working conditions: High temperature dust (>requires selection of high temperature resistant (based on actual reports) materials (such as 304 stainless steel); A horizontal structure can be chosen for limited installation space, while a vertical structure can be considered for open space.

Confirm key parameters

Humidification effect: the moisture content of the outlet dust (generally 8% -15%) is determined according to the environmental protection requirements, and the dual fluid atomization nozzle with uniform spray is selected.

Motor power: When the processing capacity is large and the dust density is high, it needs to be matched with a motor with higher power (generally 5.5.kW-37kW) to avoid overload.

Material selection: Carbon steel is used for ordinary dust, stainless steel is used for corrosive dust, and wear-resistant (based on actual reports) liners need to be added to the blades for severely worn dust.

Consider additional features

Anti clogging design: Priority is given to models with self cleaning function or detachable blades, which reduces the cost of clogging maintenance.

Control requirement: When humidity needs to be automatically adjusted, choose a model with a humidity sensor and variable frequency control.

Installation and maintenance: Choose models with compact structure and convenient access to reduce installation and later maintenance difficulties.