The asphalt mixing plant is a special unit for preparing asphalt. It contains many devices, and the dust filter is one of them. In order to meet the requirements of asphalt mixing, what technical features does the dust removal and filtration here have?

The base layer of asphalt pavement is divided into semi-rigid and rigid. Since the base layer and the surface layer are materials of different properties, good bonding and continuity between the two are the key requirements for this type of pavement. In addition, when the asphalt surface layer seeps water, most of the water will be concentrated at the joint between the surface layer and the base layer, causing damage to the asphalt pavement such as slurry, looseness, and potholes. Therefore, adding a lower seal layer on top of a semi-rigid or rigid base layer will play a vital role in enhancing the strength, stability and waterproofing capabilities of the pavement structural layer. The more commonly used one is to use asphalt gravel synchronous sealing technology.

Compared with the traditional definition of hot and high-temperature recovery raw materials for emulsion bitumen machine, the method of recovery using normal temperature or low-temperature hot raw materials is cold patching. The common recovery raw materials are cold patching raw materials.

When the asphalt mixing plant is running, combustion oil will be used, but the combustion oil is divided into different grades. The key to us is to use it correctly. The following are the specifications for the use of combustion oil in asphalt mixing plants, please be sure to abide by them.

Modified material bitumen machine, if defined simply, is an bitumen separation equipment. If described in detail, it is a modified material added to bitumen, such as rubber powder or other fillers, or a blocking bitumen. Materials made of light oxidation, these. The purpose of this is to change the chemical composition of the bitumen, so that it can create a special spatial network in the bitumen to make it perform better. There are generally three types of modified bitumen, namely vulcanized rubber and thermoplastic polyurethane elastomer modified bitumen, plastic and anti-corrosion coating modified bitumen and their polymer modified bitumen compounds. At present, its application is also very extensive.

The additives in the production process of drum bitumen melter equipment can be divided into vulcanization accelerators and retarders.