Vertical dust humidifier

Vertical dust humidifier is a high-speed equipment that sprays and mixes powdered materials. It is mainly used in dust collectors in thermal power plants and can also be used in industries such as chemical, metallurgical, mining, and building materials. By controlling the amount of water added, it has achieved appropriate and moderate requirements. The products are divided into three major series: single axis dust humidifier, double axis dust humidifier, and vertical dust humidifier. For different materials and working environments, different dust humidifiers can be selected.

Scope of application of vertical dust humidifier: It is mainly used for easy dust removal, gravity dust removal, and other hydrophilic, sticky, and less sticky granular ash. When the water absorption is poor or the viscosity is high, SJ or DSZ series products should be selected.

Structural composition of vertical dust humidifier:

The vertical dust humidifier consists of a vertical box, an ash baffle under the feeding port, a squirrel cage mixing mechanism, and a water spray nozzle inside the box. The combination of the ash baffle and the squirrel cage mixing mechanism forms dust that rolls and stirs up and down in the box, allowing the uniformly mixed humidified dust to be discharged from the discharge outlet. This machine has the advantages of simple structure, large processing capacity, good mixing quality, and large water consumption savings.

Working principle of vertical dust humidifier:

Vertical dust humidifier is a high-speed equipment that sprays and mixes powdered materials. Mainly used as dust collectors in thermal power plants, it can also be used in industries such as chemical, metallurgical, mining, and building materials. By controlling the amount of water added, the appropriate moderate requirements have been achieved. The dust collected by the dust collector is discharged through the discharge valve and enters the feeding hopper of the vertical dust humidifier. The dust is fed into the spiral conveying blade inside the machine by the rotating impeller of the discharge, and then pushed into the humidification main cylinder through the impeller. Under the uniform mixing of the mixer, water is sprayed evenly into the material. Under the action of uniform speed stirring, the dust is humidified. The humidified dust is slowly sent out from the discharge port under the linear thrust of the multi column spiral and discharged into the dust conveying device outside the machine. During the constant speed operation of the spiral impeller body, the amplitude modulation vibration device intermittently works, causing equal amplitude oscillation of the surrounding walls of the mixing drum, separating the humidified viscous dust body from the metal drum wall, and sending it all to the discharge port for discharge.