Hydraulic transmission type metal mixer

A technology of hydraulic transmission and iron mixing furnace, applied in the field of metallurgical equipment and hydraulic transmission type iron mixing furnace, can solve the problems of high maintenance cost, complex structure, short service life, etc., and achieve stable foundation force, simple equipment foundation, mechanical Low loss effect

Inactive Publication Date: 2011-06-15
德阳万达重型机械设备制造有限公司
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This rack and pinion driven mixed iron furnace adopts a purely mechanical transmission system, and its disadvantages are: it needs to be equipped with a multi-point dry oil lubrication system, the structure is complex, the assembly and installation

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
  • Hydraulic transmission type metal mixer
  • Hydraulic transmission type metal mixer
  • Hydraulic transmission type metal mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Taking the 900t mixed iron furnace as an example, the moment radius of the mixed iron furnace is 4.9m, which is determined by the external dimensions of the 900t mixed iron furnace. , calculate the stroke of hydraulic cylinder 11:

[0072]

[0073] Conservative design, get the stroke L=4300mm of hydraulic cylinder 11.

Embodiment 2

[0075] Taking the 900t mixed iron furnace as an example, the lifting force M=1700KN required for the tilting of the 900t mixed iron furnace can be obtained from Table 1, and the inner diameter of the hydraulic cylinder 11 can be obtained through the formula (2):

[0076]

[0077] Conservative design, take hydraulic cylinder 11 internal diameter d=500mm.

Embodiment 3

[0079] Taking the 600t mixed iron furnace as an example, the lifting force M=1000KN required for the tilting of the 600t mixed iron furnace can be obtained from Table 1, and the inner diameter of the hydraulic cylinder 11 can be obtained through the formula (2):

[0080]

[0081] Conservative design, get hydraulic cylinder 11 internal diameter d=380mm.

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 provides a hydraulic transmission type metal mixer which comprises a main body, a suspension support device and a tilting device, wherein the main body is a rotator, a rotating shaft of the main body is horizontally arranged, and the top of the main body is provided with a charging hole; one side of the main body is provided with a tap hole, and the other side is connected with the tilting device; the suspension support device is used for suspending the main body, so that the main body can tilt around the rotating shaft under the driving action of the tilting device; the center of gravity of the main body deviates from the rotating shaft, and the rotation of the main body is eccentric rotation; the tilting device comprises a power unit and a hydraulic transmission system; and the piston output end of the hydraulic transmission system is fixedly connected with the bottom of the side face of the main body, and makes a rectilinear motion. By fundamentally improving the traditional transmission system of the metal mixer, the invention has the advantages of simplified structure, simple technique, lighter weight, investment saving and high safety, shortens the processing cycle, reduces the spare parts, is convenient for maintenance and simple for operation, lowers the energy consumption and prolongs the service life of the equipment.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a metallurgical equipment—hydraulic transmission type mixed iron furnace. Background technique [0002] Mixed iron furnace is an important large-scale equipment for iron and steel enterprises. The molten iron produced by the blast furnace is first stored in the mixed iron furnace, and then poured out from the mixed iron furnace for the use of converter steelmaking. Mixed iron furnace stores molten iron, uniforms the composition and temperature of molten iron, coordinates the production of blast furnace and converter, plays a role in stabilizing production, and is widely used by iron and steel enterprises. The mixed iron furnace is a cylinder lying on the base of the circular arc guide rail. The upper part is equipped with an iron opening, the front part is equipped with an iron nozzle, and the rear lower part is equipped with a tilting bracket, which is vertically connected to the tilt...

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): C21C1/06
Inventor 齐瑶
Owner 德阳万达重型机械设备制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap