Brief Introduction of Recycled Powder Humidifying Mixer in Asphalt Mixing Plant

In all Asphalt Mixing Equipment that is dusted by cloth bags, waste powder will be generated during the use of the equipment. When the quality of the mineral powder is good enough, after the secondary dust removal of the cloth bag, if there is no sediment or other impurities, the waste powder can be directly recycled through the screw conveyor to the weighing hopper and re-mixed, which is also considered secondary use , To a certain extent, can save the buyer's cost. However, the relatively poor quality mineral powder, after being dusted by the bag filter, cannot be reused or involved in mixing due to the high content of sediment and impurities. At the same time, these waste powder are also considered industrial waste and cannot be discharged directly. Perform water treatment.

The principle of recycled powder humidification and mixing equipment:

The recycled powder humidification mixer is uniformly fed into the main machine by two sets of spiral blade machines, and the dry ash powder material entering the mixing tank/mixing tank is forcedly mixed and stirred by the water supplied by the water supply device. At the same time, the materials that meet the humidity requirements are mixed and stirred. It is conveyed to the discharge port and discharged to achieve the purpose of eliminating dust.

Features of recycled powder humidification mixer:

The advantages of the double-shaft structure of the recycled powder humidification mixer are high mixing efficiency, tight system sealing, and no-fly ash. The reducer has compact structure, small floor space, stable transmission, low noise, uniform mixing, good blade wear resistance, convenient operation and maintenance, and reliable operation. The blade adopts high wear-resistant manganese steel structure, and the service life of the equipment is longer than traditional equipment. 

Installation instructions for recycled powder humidification mixer:

1. The dust humidifier should be installed on a concrete foundation, and the allowable difference in the horizontality of the fuselage in the vertical and horizontal directions is 0.6 per thousand.

2. Check the integrity of the parts and clean them thoroughly; correct the misaligned position and adjust the bearing clearance.

3. Check whether there is lubricant in the bearing. If the grease has deteriorated, it should be replaced.