About Bitumen Extraction Test Apparatus
Bitumen Extraction Test Apparatus
For determining bitumen percentage in Bituminous paving mixtures. Bitumen Extraction Test Apparatus has a removable, precision machined, aluminium rotor bowl, mounted on a vertical shaft. A filter paper disc is pressed in-between the rotor bowl and cover plate by tightening a knurled nut. The bowl assembly is enclosed in a housing operating model; the rotor bowl is coupled to a motor. The solvent may be introduced during test through a cup on the housing cover. The apparatus is supplied complete with a Pack (50 Circles) of Filter Paper. Efficient Bitumen SeparationEngineered for quick and accurate extraction of bitumen content from bituminous mixtures, the apparatus offers a repeatable accuracy of 0.1%. The variable-speed centrifuge bowl and removable cover facilitate efficient and thorough separation, ensuring reliable results for both manual and semi-automatic applications.
Safe and User-Friendly DesignSafety is enhanced by the enclosed cover with a secure locking mechanism and a leak-proof rubber gasket. The clear viewing interface allows for visual inspection during operation, while the direct discharge pipe ensures controlled solvent removal. Maintenance is straightforward due to the easy-to-clean construction and removable parts.
Versatile ApplicationsSuitable for use by exporters, manufacturers, and suppliers across India, the apparatus can be powered manually or electrically (220-230 V AC, single phase, 50 Hz). Its compact dimensions and moderate weight make it ideal for laboratory benches, facilitating frequent testing and reliable bitumen analysis in industrial and research settings.
FAQs of Bitumen Extraction Test Apparatus:
Q: How does the Bitumen Extraction Test Apparatus operate to extract bitumen from asphalt mixtures?
A: The apparatus utilizes a high-speed centrifuge bowl, operating up to 3,600 rpm, to separate bitumen from bituminous mixtures. Solventcompatible with trichloroethylene or similar agentsis added, and centrifugal force aids efficient extraction. Solvent and extracted bitumen are discharged via a dedicated pipe for further analysis.
Q: What materials are used in the construction of the apparatus, and why are they important?
A: The main body is made from mild steel for durability, while the bowl is stainless steel to ensure corrosion resistance and compatibility with solvents like trichloroethylene. These materials guarantee longevity and reliable operation in demanding environments.
Q: When should filter papers and containers included with the apparatus be utilized during the testing process?
A: Filter papers are used during extraction to separate fine particles from the solvent-bitumen mixture, while the containers collect the extracted bitumen and solvent for measurement and analysis. Both accessories are provided to support accurate testing steps.
Q: Where can the apparatus be installed and used, given its dimensions and weight?
A: With compact dimensions (410 x 410 x 530 mm) and moderate weight (20-30 kg), the apparatus is suited for laboratory benches or designated testing areas in industrial, research, and quality control settings throughout India.
Q: What are the key benefits of using this bitumen extraction apparatus for quality analysis?
A: Key benefits include high extraction accuracy (0.1% on bitumen content), efficient operation, secure safety features, easy cleaning, and compatibility with a range of solvents. The sturdy construction and clear viewing lid ensure ease of use and reliable test results.
Q: How is the safety of users ensured during the extraction process?
A: User safety is prioritized through an enclosed cover with a secure locking mechanism, a leak-proof rubber gasket to prevent solvent spills, and a direct discharge pipe to safely remove solvents. The apparatus design minimizes the risk of exposure and accidents during operation.