Novel sintering pot test research apparatus
A sintering cup, a new type of technology, applied in the investigation stage/state change and other directions, can solve the problems of inability to obtain the distribution parameters of sintered ore belts through observation, inability to deeply analyze the sintering mixture sintering mechanism and the pros and cons of the sintering state.
Inactive Publication Date: 2013-11-20
JIGANG GRP
View PDF4 Cites 9 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] With the continuous development of sintering technology, the requirements for exploring the sintering process by using the sintering cup test are getting higher and higher. The sintering cup is a high-temperature roasting equipment, which is generally made of opaque heat-resistant materials such as cast steel, and the sintering cannot be obtained by observation during sintering. The distribution parameters of the five zones of ore zone, combustion zone, pre-tropical zone, dry zone, and over-humidity zone make it impossible to deeply analyze the entire sintering mechanism of the sintering mixture and the advantages and disadvantages of the sintering state
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.
[0016] Such as figure 1 , figure 2 As shown, the present invention is a novel sintering cup test and research device, which includes a sintering cup cylinder 1 and an upper pressure ring 2 and a lower pressure ring 3 arranged at the upper and lower ends of the sintering cup cylinder 1 . The circumferential direction between the upper pressure ring 2 and the lower pressure ring 3 is provided with some long rod connecting bolts 4, and the ends of the long rod connecting bolts 4 pass through the grate bar base 5 provided at the bottom of the lower pressure ring 3, The end of the long rod connecting bolt 4 is provided with an adjusting nut 6, and the long rod connecting bolt 4 is fixed on the grate bar base 5 by the adjusting nut 6, and one of the long rod connecting bolts 4 is fixedly...
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
Login to View More Abstract
The present invention discloses a novel sintering pot test research apparatus, which comprises a sintering pot cylinder, an upper pressing ring and a lower pressing ring, wherein long rod connection blots are arranged in the circumference direction between the upper pressing ring and the lower pressing ring, the ends of the long rod connection blots penetrate through a grate bar base arranged on the bottom of the lower pressing ring, and are fixed on the grate bar base through adjustment nuts, one of the long rod connection blot is fixedly provided with a rotation device, both the corresponding sides of the sintering pot cylinder are respectively provided with a perspective window along the height direction, scales are arranged on the perspective windows along the height direction, the wall of the sintering pot cylinder is provided with a plurality of thermocouples jacks, and thermocouple detection devices are inserted and arranged in every thermocouples jack. With the present invention, defects of the existing sintering pot are overcome, a sintering condition of a sintering pot during a test process can be observed, a movement speed of a burning zone and temperature change of five zones during a sintering process can be measured, and advantages and disadvantages of the sintering mechanism and the sintering state can be analyzed in an in-depth manner.
Description
technical field [0001] The invention belongs to the field of sintering in the metallurgical industry, in particular to a novel sintering cup test and research device. Background technique [0002] The sintering cup is an experimental research device used to detect the sintering performance of iron ore powder and explore the sintering process parameters. Through crushing, drop test, sieving test, drum strength test, sinter chemical composition analysis and sinter high temperature performance test of sinter, the sinter utilization factor, yield rate, vertical sintering speed, solid fuel unit consumption, Indicators such as sinter strength, particle size composition, and pyrometallurgical properties such as RDI, RI, and droplet properties. [0003] With the continuous development of sintering technology, the requirements for exploring the sintering process by using the sintering cup test are getting higher and higher. The sintering cup is a high-temperature roasting equipment,...
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
Login to View More IPC IPC(8): G01N25/02
Inventor 刘振林李丙来曾凡辉潘鹤孔凡朔刘继彬杨金福闫应娇陈虎莫朝文贺建峰
Owner JIGANG GRP