Well type quenching cooling device
By using the rotating device and spray system of the well-type quenching and cooling device, the problem of uneven spraying of steel pipes in traditional quenching and cooling methods has been solved, thereby improving the uniformity and quality of steel pipe cooling.
CN224186211UActive Publication Date: 2026-05-01JIANGYIN JIANGYUAN MASCH MFG CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202521053866.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-01
- Estimated Expiration
- 2035-05-27
AI Technical Summary
Technical Problem
Traditional quenching or cooling methods result in uneven spraying on the surface of the steel pipe and inconsistent cooling rates, leading to temperature differences and deformation, which affects the quality and performance of the steel pipe.
Method used
The well-type quenching and cooling device includes a rotating device and external and internal spray systems to ensure that the steel pipe rotates and water mist is sprayed evenly, eliminating spray dead zones and reducing temperature differences and deformation.
Benefits of technology
This achieves uniform circumferential cooling of the steel pipe, reduces deformation and cracking, improves the quality and performance of the steel pipe, and saves equipment space.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a well type quenching cooling device, which comprises a well type rack, a lifting appliance, a rotating device and an external spraying system, the rotating device is arranged at the top of the well type rack, the external spraying system comprises an external pipeline and external spraying nozzles, the external spraying nozzles are uniformly arranged on the external pipeline along the circumferential direction and the axial direction of the well type rack, and the external spraying nozzles are arranged on the external pipeline. The outer pipeline is externally connected with a water supply system, the lifting appliance is used for fixing a quenching workpiece to suspend the quenching workpiece in the middle of the well type rack, and the lifting appliance is supported on the rotating device and is driven by the rotating device to rotate. According to the utility model, the quenching workpiece can rotate in the well type rack, the spraying dead angle is eliminated, the spraying amount received by the workpiece in the circumferential direction is uniform, the cooling speed is consistent, and the phenomenon that the quality and the performance of the steel pipe are seriously influenced by deformation bending or local cracking of the quenching or cooling steel pipe is greatly reduced or eliminated.
Need to check novelty before this filing date? Find Prior Art