CN203422331U - Novel sintering pot experimental research device - Google Patents
Novel sintering pot experimental research device Download PDFInfo
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- CN203422331U CN203422331U CN201320504290.4U CN201320504290U CN203422331U CN 203422331 U CN203422331 U CN 203422331U CN 201320504290 U CN201320504290 U CN 201320504290U CN 203422331 U CN203422331 U CN 203422331U
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- sintering
- sintered cup
- cylindrical shell
- window
- pressing ring
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Abstract
The utility model discloses a novel sintering pot experimental research device comprising a sintering pot barrel, an upper pressing ring and a lower pressing ring, wherein long rod connecting bolts are arranged in the peripheral direction between the upper pressing ring and the lower pressing ring, the tail ends of the long rod connecting bolts pass through a grate bar base arranged at the bottom of the lower pressing ring and are fixed on the grate bar base through adjusting nuts, and one of the long rod connecting bolts is fixedly provided with a rotary device; perspective windows are arranged along the height directions of two corresponding sides of the sintering pot barrel, and scales are arranged along the height directions of the perspective windows; the wall of the sintering pot barrel is also provided with a plurality of thermoelectric couple insertion holes to which thermoelectric couple detecting devices are respectively inserted. By using the novel sintering pot experimental research device, defects existing in the traditional sintering pot are overcome, the sintering condition in a sintering pot experiment process can be observed, the moving speed of a combustion zone and the temperature changes of five zones in a sintering process can be calculated, and the advantages and disadvantages of a sintering mechanism and a sintering state can be more deeply analyzed.
Description
Technical field
The utility model belongs to metallurgy industry sintering art, particularly a kind of novel sintered cup test research device.
Background technology
Sintered cup is the experimental study device for detection of iron ore powder sintering performance and exploration sintering process parameter.By sintering deposit being carried out to fragmentation, shatter test, size analysis, barrate strength test and sinter chemical composition analysis, sintering deposit high-temperature behavior is tested, and can draw the indexs such as high temperature metallurgical properties such as sintering usage factor, yield rate, vertical sintering speed, solid fuel unit consumption, sinter strength, size composition and RDI, RI and melt-dropping property.
Development along with sintering technology, adopt the requirement of sintering cup test exploration sintering process more and more higher, sintered cup is high-temperature roasting equipment, the general opaque heat proof materials such as cast steel that adopt are made, during sintering, cannot obtain sintering mine belt, zone of combustion, preheating zone, dry zone, the excessively wet distribution situation parameter with five bands by observation, and then cannot analyse in depth the quality of the whole sintering mechanism of sinter mixture and sintering state.In order better to obtain sinter mixture sintering situation in sintering process, developing a kind of novel sintered cup becomes inevitable.
Summary of the invention
The technical matters that the utility model solves has been to provide a kind of novel sintered cup test research device, and it overcomes the deficiency that existing sintered cup exists, and not only can observe the sintering situation in sintering cup test process by the transparent material designing on cup; Can also calculate in time the temperature variation of " five bands " in zone of combustion translational speed and sintering process, to more analyse in depth the quality of sintering mechanism and sintering state simultaneously.
For solving the problems of the technologies described above, a kind of novel sintered cup test research device of the utility model, it is characterized in that, the upper press ring and the lower pressure ring that comprise sintered cup cylindrical shell and be arranged at the upper and lower two ends of sintered cup cylindrical shell, on circumferencial direction between described upper press ring and lower pressure ring, be provided with some stock coupling bolts, the fire grate bar base that the end of described stock coupling bolt arranges through lower pressure ring bottom is also fixed on fire grate bar base by setting nut, on one of them described stock coupling bolt, is fixedly installed whirligig; The corresponding both sides of described sintered cup cylindrical shell along its short transverse respectively correspondence be provided with see-through window, in described see-through window, be inlaid with transparent high temperature resistant quartz glass, in described see-through window along being provided with scale in its short transverse; On the barrel of described sintered cup cylindrical shell, along being also provided with some thermocouple jacks in its short transverse, in each described thermocouple jack, be all plugged with thermocouple detection device.
Described whirligig comprises rotating shaft fixed head and mechanical rotating shaft, and one end of described mechanical rotating shaft is fixed on rotating shaft fixed head.
The described side that the see-through window of scale is set is provided with timer.
The beneficial effects of the utility model are:
1, the utility model is when sintering cup test, the see-through window of being convenient to by arranging on sintered cup staving is observed sintering process and the phenomenon in sintered cup cylindrical shell, analyse in depth phenomenon and mechanism, the quality of analysis sintering state and the reason producing of whole sintering process, the defect that cannot observe some sintering parameters of sintering process state and corresponding sintering state while having made up existing opaque sintering cup test.
2, the utility model, along being carved with scale in its short transverse in the see-through window of sintered cup cylindrical shell, can be calculated zone of combustion translational speed so in time.Meanwhile, on sintered cup cylindrical shell, every 10cm, a thermopair is installed from top to bottom, in order to measure the temperature variation of " five bands " in sintering process, is convenient to analyse in depth the quality of sintering mechanism and sintering state.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
In figure: pressure ring, 4-stock coupling bolt, 5-fire grate bar base, 6-setting nut, 7-whirligig, 71-rotating shaft fixed head, 72-mechanical rotating shaft, 8-see-through window, 81-transparent high temperature resistant quartz glass, 9-thermocouple jack, 10-thermocouple detection device, 11-timer under 1-sintered cup cylindrical shell, 2-upper press ring, 3-.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
As shown in Figure 1 and Figure 2, a kind of novel sintered cup test research device of the utility model, upper press ring 2 and lower pressure ring 3 that it comprises sintered cup cylindrical shell 1 and is arranged at sintered cup cylindrical shell two ends Shang Xia 1.On circumferencial direction between described upper press ring 2 and lower pressure ring 3, be provided with some stock coupling bolts 4, the fire grate bar base 5 that the end of described stock coupling bolt 4 arranges through lower pressure ring 3 bottoms, the end of described stock coupling bolt 4 arranges setting nut 6, stock coupling bolt 4 is fixed on fire grate bar base 5 by setting nut 6, on one of them described stock coupling bolt 4, be fixedly installed whirligig 7, described whirligig 7 comprises rotating shaft fixed head 71 and mechanical rotating shaft 72, and one end of described mechanical rotating shaft 72 is fixed on rotating shaft fixed head 71; The corresponding both sides of described sintered cup cylindrical shell 1 along its short transverse respectively correspondence be provided with see-through window 8, in described see-through window 8, be inlaid with transparent high temperature resistant quartz glass 81, in described see-through window 8 along being provided with scale in its short transverse; In the see-through window of sintered cup cylindrical shell, engrave scale, can calculate in time zone of combustion translational speed.On the barrel of described sintered cup cylindrical shell 1 along being also provided with some thermocouple jacks 9 in its short transverse, the interior thermocouple detection device 10 that is all plugged with of each described thermocouple jack 9.To measure the temperature variation of " five bands " in sintering process, so that analyse in depth the quality of sintering mechanism and sintering state.
The described side that the see-through window 8 of scale is set is provided with timer 11.Be convenient to measure in time the burning time of sintering deposit in sintered cup cylindrical shell 1, so that the translational speed of measuring and calculating zone of combustion.
Except the technical characterictic described in above-mentioned instructions, be the known technology of those skilled in the art.
Claims (3)
1. a novel sintered cup test research device, it is characterized in that, the upper press ring and the lower pressure ring that comprise sintered cup cylindrical shell and be arranged at the upper and lower two ends of sintered cup cylindrical shell, on circumferencial direction between described upper press ring and lower pressure ring, be provided with some stock coupling bolts, the fire grate bar base that the end of described stock coupling bolt arranges through lower pressure ring bottom is also fixed on fire grate bar base by setting nut, on one of them described stock coupling bolt, is fixedly installed whirligig; The corresponding both sides of described sintered cup cylindrical shell along its short transverse respectively correspondence be provided with see-through window, in described see-through window, be inlaid with transparent high temperature resistant quartz glass, in described see-through window along being provided with scale in its short transverse; On the barrel of described sintered cup cylindrical shell, along being also provided with some thermocouple jacks in its short transverse, in each described thermocouple jack, be all plugged with thermocouple detection device.
2. a kind of novel sintered cup test research device as claimed in claim 1, is characterized in that, described whirligig comprises rotating shaft fixed head and mechanical rotating shaft, and one end of described mechanical rotating shaft is fixed on rotating shaft fixed head.
3. a kind of novel sintered cup test research device as claimed in claim 1, is characterized in that, the described side that the see-through window of scale is set is provided with timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504290.4U CN203422331U (en) | 2013-08-16 | 2013-08-16 | Novel sintering pot experimental research device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504290.4U CN203422331U (en) | 2013-08-16 | 2013-08-16 | Novel sintering pot experimental research device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422331U true CN203422331U (en) | 2014-02-05 |
Family
ID=50021426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504290.4U Expired - Fee Related CN203422331U (en) | 2013-08-16 | 2013-08-16 | Novel sintering pot experimental research device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422331U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399031A (en) * | 2013-08-16 | 2013-11-20 | 济钢集团有限公司 | Novel sintering pot test research apparatus |
| CN107941843A (en) * | 2017-11-14 | 2018-04-20 | 北京科技大学 | A kind of experimental method for measuring temperature field of sintering |
| CN109738443A (en) * | 2019-01-30 | 2019-05-10 | 中南大学 | Analyze the method and system of the flourishing layer migration velocity of sintering cup test |
| US10436623B2 (en) * | 2016-06-17 | 2019-10-08 | King Saud University | Measuring cup |
-
2013
- 2013-08-16 CN CN201320504290.4U patent/CN203422331U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399031A (en) * | 2013-08-16 | 2013-11-20 | 济钢集团有限公司 | Novel sintering pot test research apparatus |
| US10436623B2 (en) * | 2016-06-17 | 2019-10-08 | King Saud University | Measuring cup |
| CN107941843A (en) * | 2017-11-14 | 2018-04-20 | 北京科技大学 | A kind of experimental method for measuring temperature field of sintering |
| CN109738443A (en) * | 2019-01-30 | 2019-05-10 | 中南大学 | Analyze the method and system of the flourishing layer migration velocity of sintering cup test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170816 |