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EquipmentWe are a company with asphalt heating and storage equipment as the main body, integrating the production of road maintenance equipment, technical services such as design of asphalt storage and energy-saving renovation of old
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MaterialWe are a company with asphalt heating and storage equipment as the main body, integrating the production of road maintenance equipment, technical services such as design of asphalt storage and energy-saving renovation of old
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ServiceA company with asphalt heating storage and transportation equipment as the main body, the production of road maintenance equipment, asphalt storage design and energy-saving transformation of old storage and other technical se
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CasesA company with asphalt heating storage and transportation equipment as the main body, the production of road maintenance equipment, asphalt storage design and energy-saving transformation of old storage and other technical se
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About UsLtd. is a company mainly engaged in asphalt heating and storage equipment, asphalt processing and modification equipment, road maintenance and construction equipment research and development and manufacturing, asphalt storage
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BlogA company with asphalt heating storage and transportation equipment as the main body, the production of road maintenance equipment, asphalt storage design and energy-saving transformation of old storage and other technical se
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Focus on research and development, production, installation and after-sales service in one
We are a company with asphalt heating and storage equipment as the main body, integrating the production of road maintenance equipment, technical services such as design of asphalt storage and energy-saving renovation of old storage, undertaking construction and installation of asphalt storage/oil storage, industrial pipeline installation, boiler installation, steel structure installation, construction plumbing, HVAC, air conditioning, fire-fighting, waterproofing and anti-corrosion insulation, petrochemical engineering and accessories sales and other comprehensive services in one.
Electric Heating Modification & Emulsification Integrated Machine
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Electric Heating Modification & Emulsification Integrated Machine
# Electric Heating & Emulsification Integrated Machine: Deep Integration of Technological Innovation and Industry Applications In the fields of road engineering and material processing, the efficiency and versatility of equipment have become core demands driving industry development. As an innovative device that integrates heating, modification, and emulsification functions, the electric heating and emulsification integrated machine is making a significant impact—thanks to its advanced features like precise temperature control and highly efficient mixing—particularly in applications such as asphalt modification and emulsified asphalt production. ## I. Technical Principles: Synergistic Innovation in Electric Heating and Emulsification Processes The core technology of the electric heating and emulsification integrated machine comprises two key modules: the electric heating system and the emulsification shear system. The electric heating module employs resistance heating technology, powered by 380V three-phase electricity to drive heating elements ranging from 36kW to 55kW. This enables the internal temperature of the equipment to reach 185°C–210°C within just 10 minutes. Such a temperature range not only meets the thermal plasticity requirements for asphalt modification but also prevents overheating or charring of the materials. For instance, the XM-20T model produced by Dezhou Xinmao Road Construction Equipment Co., Ltd. features a gas-assisted heating system that further reduces the heating time. Combined with the insulated design of its 304 stainless steel inner tank, this model achieves a thermal energy utilization rate as high as 92%. Meanwhile, the emulsification shear module relies on a high-speed rotating stator-rotor system to break down fluids. When materials enter the 200mm-diameter shear chamber, the rotor spins at a linear velocity of 800 rpm, generating shear flow speeds exceeding 15 m/s. Paired with a precision gap of just 0.1 mm between the stator and rotor, this process effectively reduces asphalt particles to below 5 μm in size. Compared to traditional colloid mills, this mechanical energy conversion method boosts efficiency by 40%, while achieving an emulsification uniformity rate of up to 98.7%. ## II. Equipment Advantages: Balancing Efficiency, Cost, and Quality Compared to conventional split-type equipment, the integrated design of the all-in-one machine delivers several notable advantages: 1. **Energy Consumption Optimization** By incorporating a heat recovery system, the machine recycles the frictional heat generated during emulsification back into the heating module, reducing overall energy consumption by 28%. For example, the XM-12T model achieves an energy consumption of only 0.35 kWh per ton of output, representing a 31% savings compared to traditional processes. 2. **Space Efficiency** The compact, frame-based structure integrates components such as the heating tank, emulsifier, and metering pump into a single 4.2m × 2.5m base unit, cutting the footprint by 65% relative to separate equipment setups. This streamlined design makes it ideal for space-constrained environments, such as mobile asphalt plants. 3. **Consistent Product Quality** An intelligent proportional control system, linked with flow sensors and a PLC controller, ensures precise regulation of the asphalt-to-emulsifier ratio with an accuracy of ±0.5%. In a recent highway maintenance project, this technology extended the storage stability of emulsified asphalt from 72 hours to 120 hours, while simultaneously reducing needle penetration index fluctuations to within ±0.2 units. ## III. Application Scenarios: Expanding Across Industries—from Road Construction to Specialty Materials 1. **Road Engineering Applications** In modified asphalt production, the integrated machine can simultaneously melt SBS polymers and emulsify the asphalt matrix. 2. **Environmental Material Development** By upgrading the stator-rotor components to Hastelloy alloy, the equipment becomes capable of handling high-viscosity rubber-asphalt mixtures. 3. **Customized Specialty Asphalts** To meet the demands of colored pavement applications, the machine can be equipped with an online pigment addition system.
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