Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Quenching medium stirring cooling device

A technology of quenching medium and cooling device, applied in the field of quenching medium stirring and cooling device, to achieve the effect of ensuring the quality of quenching

Active Publication Date: 2014-07-16
HULUDAO WEILI MACHINE MFG
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device installs a propeller agitator and a cooling water circulation system on the periphery of the quenching liquid tank to solve the technical problem of fully quenching the workpiece to ensure the quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Quenching medium stirring cooling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] As shown in the figure, a propeller agitator 4 driven by a propeller speed regulating motor 5 is installed on the outer edge of the quenching liquid tank 3 at an angle of 120 degrees, and a cooling water circulation is provided between the periphery of the quenching liquid tank and the concrete waterproof wall 1 System 2.

[0019] Working process of the present invention: the quenching medium stirring and cooling device refers to the mode of combining propeller stirring mode, circulation pump cooling and manual rotation.

[0020] There is an included angle of 5° between the stirring direction of the propeller and the center of the quenching liquid tank. The propeller pushes the quenching medium to generate an eccentric oblique force when it is working, and the three propellers push the quenching medium to move in a circle. The other part of the force is under the action of the three propellers, and the liquid flow collides with each other to generate upward and downward...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a quenching medium stirring cooling device. Propeller stirrers are arranged on the outer edge of a quenching liquid tank, the propeller stirrers are in 120 degree angle with each other and are driven by propeller speed regulation motors, and a cooling water circulation system is arranged between the periphery of the outer edge of the quenching liquid tank and a concrete waterproof wall. The propeller stirring direction and the quenching liquid tank center form a 5 degree angle, and the rotation direction of a quenching workpiece is opposite to that of a quenching medium. The quenching medium stirring cooling device can fully quench the workpiece to ensure the quenching quality by quenching liquid stirring, cooling water cooling and workpiece rotation manners, and is suitable for using as a workpiece quenching device.

Description

technical field [0001] The invention proposes a quenching facility in the mechanical field, specifically a quenching medium stirring and cooling device. Background technique [0002] The quenching and cooling mechanism is to control the composition, temperature, flow rate, pressure and medium stirring and cooling of the quenching medium to meet the requirements of the quenching and cooling capacity of the quenching parts, and to achieve the purpose of obtaining the expected structure and performance of the quenching parts. For the above parameters, medium agitation and cooling is one of the most important factors in quenching. The effect of medium agitation and cooling is to increase the intensity of quenching. The ability of quenching medium to absorb heat from steel parts is usually determined by the type of medium, temperature, stirring and other factors. [0003] Improve the uniformity of the temperature of the quenching medium, stirring can make the medium in the entir...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C21D1/64
Inventor 何宝顺何永奎
Owner HULUDAO WEILI MACHINE MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com