What are some energy-saving methods for emulsified modified bitumen equipment?
As an asphalt processing unit, emulsified modified bitumen equipment possesses excellent characteristics. The production capacity and prerequisites of emulsified modified bitumen equipment both affect its processing technology. Some manufacturers add environmentally friendly equipment, such as vaporization heat recovery equipment, to their manufactured machinery. This recovers and reuses the heat generated, reducing energy consumption. During the production process, the inlet and outlet temperatures of emulsified modified bitumen equipment are generally around 85℃, while the inlet and outlet temperatures of demulsified asphalt concrete need to reach above 95℃.

Many emulsified modified bitumen equipment does not utilize the vaporization heat; instead, it directly enters the finished product tank, resulting in arbitrary heat loss and energy consumption. In the production process of emulsified modified asphalt equipment, water, as a production raw material, needs to be heated from room temperature to around 55℃. The vaporization heat of the emulsified modified bitumen equipment is transferred to the wastewater. It was found that after the emulsified modified asphalt equipment produced 5 tons, the temperature of the cooling circulating water increased significantly. Since the production water used was cooled circulating water, the water essentially did not need heating, saving half the fuel energy. Therefore, the use of emulsified modified asphalt equipment can achieve energy conservation under certain conditions.
1. The asphalt batching tank of the emulsified modified asphalt equipment prepares asphalt concrete according to the formula, and its combined mixing device ensures uniform mixing. It has a pre-shearing effect on SBS in the asphalt.
2. The emulsified modified asphalt equipment can be equipped with several expansion tanks to meet the required expansion time of 45-60 minutes in the process.
3. The emulsified modified asphalt equipment uses a circulating water pump to pump the prepared asphalt concrete into the expansion tanks for expansion and growth.
4. The micronizer or three-stage high-speed cutter is a key component of the modified asphalt equipment and directly affects the quality of the product. The raw materials in the emulsified modified asphalt equipment are rapidly sheared and broken down by a multi-level, double-layer, high-precision stator and motor stator, causing SBS to be broken down into fine particles and uniformly dispersed in the asphalt, producing a relatively stable colloidal solution, which is asphalt concrete.
5. Computer Control System: This modified asphalt equipment can control the preparation of each raw material, the total flow rate, and the temperature at various points according to technical specifications. It can operate each machine step by step and can print out production forms, etc. All electronic components are from well-known brands.