Automatic stirring and anti-settling device for asphalt storage tank
By introducing a motor-driven auger shaft and agitator into the asphalt storage tank, combined with a heating assembly and a temperature detector, the problems of sedimentation and stratification during asphalt storage were solved, achieving uniform mixing and heating of the asphalt and ensuring storage quality.
CN224442766UActive Publication Date: 2026-07-03PUJIANG ASPHALT MIXING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PUJIANG ASPHALT MIXING CO LTD
- Filing Date
- 2025-04-01
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing asphalt storage facilities are prone to sedimentation and stratification during long-term storage, which affects quality and performance, and may lead to resource waste and equipment damage.
Method used
An asphalt storage tank comprising a motor-driven auger shaft and a mixing assembly was designed. Combined with a heating assembly and a temperature detector, the asphalt uniformity is ensured by preventing sedimentation and solidification through continuous mixing by the auger shaft and scraping by the scraper.
Benefits of technology
It achieves continuous mixing and uniform heating of asphalt, avoiding sedimentation and solidification, and ensuring the quality stability and performance of asphalt.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224442766U_ABST
Abstract
This utility model relates to the field of asphalt mixing tank technology, and more particularly to an automatic mixing and anti-settling device for asphalt storage tanks. The technical solution includes: a storage tank, a motor installed below the storage tank, a mixing assembly located inside the storage tank at the output end of the motor, the mixing assembly including an auger shaft, a flow guide tower installed around the outer ring of the auger shaft, and a mixing frame installed at the top of the auger shaft outside the flow guide tower; a heating assembly installed inside a heating chamber, the heating assembly including a first heating plate and a second heating plate, a heating pipe installed between the first and second heating plates along the inner wall of the heating chamber; and a tank cover installed above the storage tank. This utility model, through the coordinated arrangement of the motor and the mixing assembly, can continuously transport and mix the asphalt stored in the storage tank. Simultaneously, the mixing frame can scrape the outer wall of the flow guide tower and the inner wall of the storage tank, thereby preventing long-term adhesion and sedimentation of asphalt.
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