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

Casting powder feeder

A technology of feeder and mold slag, which is applied in the field of casting conveying equipment, can solve the problems of poor vibration isolation effect, poor feeding effect, and insufficient uniform feeding of mold slag to achieve vibration isolation effect Good, enhanced vibration isolation effect, good feeding effect

Inactive Publication Date: 2015-11-18
CHONGQING YUKUNLONG METALLURGICAL MATERIAL CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it has obvious disadvantages, that is, the vibration isolation effect is not very good
However, if the vibration isolation effect is too poor, the feeding amount of mold slag will not be uniform each time, and the feeding effect will be poor.

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
  • Casting powder feeder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be described in further detail below by means of specific embodiments:

[0015] The reference numerals in the accompanying drawings of the specification include: base plate 1 , vibration isolation spring 2 , partition 3 , second support spring 4 , electromagnet wire package 5 , armature 6 , first support spring 7 , and trough 8 .

[0016] Such as figure 1 As shown, the mold slag feeder includes a trough 8, a bottom plate 1, a first support spring 7, a vibration isolation spring 2, a partition 3, a second support spring 4, an armature 6 and an electromagnet matching the armature 6 wire pack5. The upper end of the vibration isolation spring device 2 is installed on the base plate 1, the upper end of the second support spring 4 is connected on the partition plate 3, and the lower end is connected on the base plate 1. The electromagnet wire package 5 is installed on the base plate 1, the armature 6 is installed on the partition plate 3, and the ...

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 belongs to the field of conveying equipment for casting, and particularly discloses a casting powder feeder. The casting powder feeder comprises a trough, a bottom plate, first supporting springs, shock-absorbing spring devices, an armature and an electromagnetic coil matched with the armature. The upper ends of the shock-absorbing spring devices are installed on the bottom plate. The feeder further comprises a partition board and second supporting springs. The bottom plate and the partition board are connected through the second supporting springs. The electromagnetic coil is fixed to the bottom plate. The armature is fixed to the partition board. The electromagnetic coil is opposite to the armature. The partition board and the trough are connected through the first supporting springs. The trough is obliquely arranged. Compared with a traditional casting powder feeder, the partition board and the second supporting springs are additionally arranged, so that all the parts interact on one another, and the vibration isolation effect is greatly improved.

Description

technical field [0001] The invention belongs to the field of conveying equipment for casting, and in particular relates to a mold slag feeder. Background technique [0002] Mold slag is a synthetic slag that covers the liquid steel surface in the ingot mold or crystallizer during the pouring process to stabilize the pouring operation and improve the surface quality of the steel. The functions of mold slag in the pouring process are: (1) to prevent the re-oxidation of molten steel; (2) to reduce the heat loss of the molten steel surface and prevent the premature solidification and crusting of the molten steel surface; (3) to dissolve and absorb the inclusions on the surface of the molten steel; 4) Control the heat transfer rate of the billet to reduce the thermal stress generated by the temperature gradient in the thickness direction of the solidified layer of the billet; (5) Lubricate between the crystallizer and the billet shell. For molding powder, it is mainly the first ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/108B22D11/111
Inventor 罗静
Owner CHONGQING YUKUNLONG METALLURGICAL MATERIAL CO LTD
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