Debugging of the host of asphalt mixing plant

 According to its mixing method, the mixing host is divided into forced form and self-falling from. Mandatory mixer is currently mainstream used at home and abroad, it can stir the flow, semi-dry hard and dry hard and other concrete. Since the self-falling mainly mixing the flow concrete, it is rarely used in asphalt mixing plant currently. Mandatory mixer is divided into spindle planetary mixer, single horizontal shaft mixer and double horizontal shaft mixer according to the structure. And especially the double horizontal shaft forced mixer has the best use performance.

Host debugging quality is the premise of the production of asphalt mixture, therefore, the debugging of the mixing host is the central task of the entire comprehensive debugging work of asphalt mixing plant. The debugging work main contents of the following aspects:

(1) cold level machine debugging.

(2) the vibration sieve frequency debugging.

(3) adjustment of the verticality of the aggregate hoist.

(4) the adjustment of the dryer burner, that is, the wind turbine ratio of the burner.

(5) bag dust debugging, mainly about the relationship between charging, discharging temperature set value and the actual value, clean the various bags of the circulatory system.

(6) Aggregate weigher, powder weigher, asphalt weigher debugging.

(7) the setting of the weighting, stirring cycle time, the adjustment of the upper and lower stroke of the car, and the setting time of the car unloading time.