High-Quality Laboratory Emulsified asphalt grinding machine Manufacturer, Supplier

The emulsified asphalt grinding test machine is a special equipment for asphalt mixtures that improves the performance of asphalt by treating modifiers such as rubber, resin, high molecular polymer, ground rubber powder, etc., or by lightly oxidizing asphalt. The main components are composed of three parts: grinding head, base transmission, and motor. All parts in contact with the material are made of stainless steel, and 1 liter of emulsion can be emulsified each time. The basic working principle is to effectively disperse, float, crush and homogenize the material under the action of shearing, grinding and high-speed stirring.

Product Description

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Working Principle

Through the high-speed relative movement of fixed teeth and rotating teeth, or the high-speed operation of static grinding disc and dynamic grinding disc, the fluid or semi-fluid material is subjected to strong shear force, friction force and high-frequency vibration, thereby achieving ultra-fine grinding, dispersion, emulsification, homogenization, mixing and other functions.

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Technical Parameters

  • Emulsification fineness: ≥2μm | Adjustment range: 1~0.01mm
  • Output: 0.01~0.2t/h (10~200L/H medium water)
  • Motor power: 1.1kW | Voltage: 380V; 220V 50Hz
  • Motor speed: 2880r/min
  • Dimensions: 420*280*760mm | Weight: 50kg
  • Temperature control: -5℃~100℃ ±1℃ (Optional constant temperature water bath)
  • Product Varieties: Available in vertical, split, horizontal, and integral types. Output ranges from 0.01t/h to 9t/h with motor speeds up to 3500 r/min.
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Parameter Specifications

Parameters Details
Emulsification fineness adjusting ≥2μm
Adjustment range 1 ~ 0.01 mm
Production 0.01 ~ 0.2 t/h
Motor power 1.1 KW
Voltage 380V
Dimension 420*280*760mm
Weight 50kg
Temperature control room temperature ~150℃±1℃
Motor speed 2825r/min
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Application Areas

This equipment is versatile across multiple industries:

  • Road Engineering: Production of emulsified asphalt.
  • Food Industry: Processing of dairy products, chocolate, etc.
  • Chemical Industry: Production of pigments, dyes, lubricants, etc.
  • Pharmaceutical Industry: Production of cod liver oil, Jianer ointment, and more.
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Maintenance

To ensure long-term stable operation, please follow these guidelines:

  • Regularly check motors and bearings; add or replace lubricants promptly.
  • Clean the grinding chamber, stator, and rotor frequently to prevent material residue.
  • Monitor stator and rotor wear, replacing components if severely worn.
  • Ensure the cooling and temperature control systems are functioning normally.

Frequently Asked Questions

Q1: What is the primary function of the asphalt grinding machine? It is designed for ultra-fine grinding, dispersion, emulsification, and homogenization of fluid or semi-fluid materials, specifically for emulsified asphalt.
Q2: How fine can the machine process materials? The machine can achieve an emulsification fineness of ≥2μm, with an adjustment range between 1mm and 0.01mm.
Q3: What types of machine structures are available? The product appearance is categorized into vertical, split, horizontal, and integral types to suit different installation needs.
Q4: Can this machine be used for food processing? Yes, besides road engineering, it is widely used in the food industry for processing chocolate and dairy products.
Q5: What are the power and voltage requirements? The standard motor power is 1.1kW, supporting voltages of 380V or 220V at 50Hz.
Q6: Does the machine include temperature control? Yes, it supports temperature control with an optional constant temperature water bath ranging from -5℃ to 100℃ or higher depending on the model.

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