In the asphalt experiment, special attention should be paid to the cleaning of molds and equipment after the experiment. Our laboratory mainly studies the modification and anti-aging of asphalt, and does not make too many mixtures. After the four major performance tests of asphalt are completed, the test mold is generally boiled with hot diesel, and the residual asphalt on the mold is cleaned by the mutual dissolution of organic matter. Therefore, you must pay attention to fire prevention during the cleaning process! ! (Because open flame heating is too dangerous, our research group uses an induction cooker, but the container must be closed during the heating process to reduce the area of ​​contact with the air)

a. Mobile emulsion bitumen equipment is to fix the emulsifier mixing device, emulsifier, asphalt pump, control system, etc. on a special support chassis. Since the production site can be moved at any time, it is suitable for the preparation of emulsified asphalt at construction sites with dispersed projects, small amounts, and frequent movements.

Asphalt mixing plant is a complete set of equipment for batch production of asphalt concrete. There are many components of this equipment. Cement silo is one of the auxiliary equipment, which is mainly used to store cement aggregate. Generally speaking, this kind of equipment is relatively large in size, so it is necessary to pay attention to its safety when using it. Users need to do a good job of maintenance and related maintenance. This article briefly introduces the maintenance and maintenance methods of cement silo in asphalt mixing plant.

I. Preparation before the test
1. According to the construction requirements, determine the asphalt emulsification index and standard of the test, and select appropriate test conditions.
2. Prepare the required instruments and reagents, including electronic scales, spreading boxes, magic wands, barrels, stirrers, burettes, etc.
3. Prepare the test samples according to the test requirements, and weigh them in batches to make the samples as uniform as possible.

The thickness of the slurry seal varies depending on the application scenario and requirements. Generally speaking, the thickness of the slurry seal is between 3 and 50 mm, depending on the following factors:

The asphalt mixing plant needs to be cleaned after being used for a period of time. How should it be cleaned? As a professional asphalt mixing station manufacturer, our company will learn with you today!