Asphaltene separation apparatus and separation method
By installing a stirring device and a temperature control system in the separation chamber, using stirring blades and heating wires, and combining a rotating baffle design, the problem of long separation time for asphalt has been solved, achieving a fast and simple asphalt separation effect.
CN119979214BActive Publication Date: 2026-01-23PETROCHINA CO LTD
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Patent Information
- Application Number
- CN202311498283.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-10
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2043-11-10
AI Technical Summary
Technical Problem
Existing technologies for asphalt separation are time-consuming and cannot meet the needs for rapid separation.
Method used
The system employs a stirring device and temperature control system within a cylindrical separation chamber. Through the use of stirring blades and heating wires, combined with a rotating baffle design, the solvent can be separated and collected, and the temperature and stirring time can be precisely controlled, thus shortening the dissolution and separation time.
Benefits of technology
It achieves rapid separation of asphalt, is easy to operate, has a fast separation speed, and good repeatability, meeting the rapid separation needs in industry and teaching.
✦ Generated by Eureka AI based on patent content.
Abstract
The application discloses an asphaltene separation device and an asphaltene separation method. The asphaltene separation device comprises a separation cabin, the separation cabin is in a cylindrical structure, electric heating wires are filled between the inner wall and the outer wall of the separation cabin, the electric heating wires are connected with temperature sensors, a stirring shaft is penetrated through the center of the end face of the bottom end of the separation cabin, stirring blades are sleeved with the end part of the stirring shaft, the stirring blades are in the separation cabin, the end part of the stirring shaft is connected with a stirring motor, and the stirring motor is outside the separation cabin. The asphaltene separation device and the separation method solve the problem that a long time is consumed in the asphaltene separation process, and meet the demand of people for rapid asphaltene separation. The asphaltene separation device is provided with a stirring device composed of a stirring shaft and stirring blades, the dissolution and separation time is reduced through the stirring mode, and the temperature sensors and the electric heating wires are provided, so that the temperature in the separation cabin can be accurately controlled, and the dissolution speed of solutes is accelerated.
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