Asphalt heating and mixing equipment for asphalt production
CN224321358UActive Publication Date: 2026-06-05NANJING CHENGYING INTENSIVE BUILDING MATERIALS TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING CHENGYING INTENSIVE BUILDING MATERIALS TECH CO LTD
- Filing Date
- 2025-05-20
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
If the tank of an existing asphalt mixing plant is not sealed in time during mixing, asphalt may be thrown out from the feed pipe, posing a safety hazard.
Method used
By installing a sealing cap and a limiting system on the feed pipe, and using the cooperation of magnets and spring telescopic components, the feed pipe can be automatically closed, ensuring that the tank remains sealed during the mixing process.
Benefits of technology
It effectively prevents asphalt from flying out of the feed pipe during the mixing process, improving operational safety and equipment reliability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224321358U_ABST
Abstract
The utility model discloses an asphalt heating and stirring equipment for asphalt manufacturing relates to asphalt technical field, including feed pipe, be provided with fixed part on the feed pipe, two connecting pieces are rotationally connected on the fixed part, two connecting pieces are fixedly connected with a sealing cover, the sealing cover is attached with a limit plate, a limit groove is seted up on the limit plate, a abutment rod is slidably connected in the limit groove, and the abutment rod corresponds with the sealing cover position, and the abutment rod is slidably connected on a limit rod, and the asphalt can be added in the tank body through the feed pipe setting, then several stirring rods start to rotate and stir the asphalt, when the transmission shaft rotates, drive semicircle piece to rotate, make the limiting piece to the clamping piece limit, the feed pipe is closed at this time, just can close the feed pipe to the asphalt stirring, prevent due to the worker inattentive and lead to the asphalt in the tank body to fly out from the feed pipe when stirring.
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