CN104880069A - Heat-loss-prevention sintering furnace - Google Patents
Heat-loss-prevention sintering furnace Download PDFInfo
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- CN104880069A CN104880069A CN201510277491.9A CN201510277491A CN104880069A CN 104880069 A CN104880069 A CN 104880069A CN 201510277491 A CN201510277491 A CN 201510277491A CN 104880069 A CN104880069 A CN 104880069A
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- fire door
- furnace
- base
- conveyer
- rotating disc
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Abstract
The invention provides a heat-loss-prevention sintering furnace. The heat-loss-prevention sintering furnace comprises a furnace wall structure, a furnace opening and an electric resistance wire; the furnace wall structure is composed of a furnace body, fire-resistant bricks and insulating bricks, and the furnace opening is formed in the lower portion of the furnace wall structure; the heat-loss-prevention sintering furnace further comprises a furnace door opening and closing device, a rotation base device, a conveying device and a partition base, one end of the conveying device is connected with the rotation base device, the other end of the conveying device extends out of the furnace door, and the lower end of the furnace door opening and closing device corresponds to the upper surface of the conveying device; the partition base is connected with the conveying device through a pushing protrusion and is further connected with the rotation base device through a fixing clamping pin in a revocable mode. The heat-loss-prevention sintering furnace has the advantages that the partition base for containing a crucible is pushed through a conveying belt, the distance between an inner cavity of the furnace body and the outer side is kept, the exposure area of the furnace door is greatly reduced, and a large number of heat losses and a large amount of heat radiation are avoided; a researcher does not need to extend crucible tongs into the furnace body, discomfort caused by the high temperature is avoided, and great convenience is brought to operation.
Description
Technical field
The present invention relates to agglomerating plant field, particularly the anti-heat leakage sintering furnace of one.
Background technology
Traditional electrical resistance sintering stove, takes sample by the mode of direct crucible up and down base, is declined by whole base when picking and placeing material, then is stretched in stove by crucible tongs and taken out by crucible.In the process, because fire door area is large, base is exposed in air completely, a large amount of heats has been lost by heat leakage and thermal-radiating mode, directly cause furnace chamber temperature decline 30-50 DEG C, cause very large energy waste, experimental precision also declines thereupon.Simultaneously because researcher needs crucible tongs to stretch in stove, so understand Yin Gaowen and do not feel well when near fire door, extremely inconvenient in operation.
Summary of the invention
The object of the invention is to: for above problem, a kind of anti-heat leakage sintering furnace is provided.
A kind of anti-heat leakage sintering furnace of the present invention, comprise protecting wall structure, fire door and resistance wire, described protecting wall structure is made up of body of heater, refractory brick and insulating brick, and described protecting wall structure bottom has described fire door, also comprises door opening and closing device, rotating foundation device, conveyer and subregion base;
Described door opening and closing device comprises fire door, drive link, lifter wheel and door opening and closing motor, described fire door is arranged at outside described body of heater, be positioned at described fire door upper end, be affixed inside described fire door with outside described body of heater, described lifter wheel is fixed on the described body of heater outer surface on described fire door top, described drive link has the half of tooth engaged corresponding to described lifter wheel, described drive link is engaged with described lifter wheel, described drive link lower end connects described fire door, and described door opening and closing motor is connected with described drive link;
Described rotating foundation device comprises electric rotating machine, swivel base, rotary drive bar and rotating disc, described swivel base is positioned at described anti-heat leakage sintering furnace bottom centre, described swivel base is connected with described electric rotating machine, described swivel base is vertically connected with described rotary drive bar, described rotary drive bar upper end is connected with described rotating disc, described rotating disc outward flange has gradient district, and described rotating disc has cylinder between two parties, and described cylinder side has bayonet lock mouth;
Described conveyer comprises transmission motor, travelling gear, conveyer belt, propelling movement projection and conveyer fixed head, described transmission motor is arranged at outside described fire door, described conveyer belt one end is vertically provided with described propelling movement projection, all there is travelling gear at described conveyer belt two ends, described driving motor is connected with described travelling gear, have described conveyer fixed head under described conveyer belt, described conveyer fixed head is fixed on described protecting wall structure inwall;
Described subregion base comprises pedestal, groove and hold-open catch, described groove is positioned at side bottom described pedestal, corresponding to described propelling movement projection, bottom described pedestal, opposite side is jagged, described breach is corresponding to described gradient district, described hold-open catch is positioned at described pedestal side, corresponding to described bayonet lock mouth;
Described conveyer one end connects described rotating foundation device, the other end stretches out outside described fire door, described door opening and closing device lower end is corresponding to described conveyer upper surface, described subregion base is connected with described conveyer by described propelling movement projection, and described subregion base also realizes revocable connection by described hold-open catch with described rotating foundation device.
Further, described subregion chassis interior hollow out, has two-stage ladder, and described subregion base quantity is 9, and described subregion base assembly is annular, and described subregion base is corresponding to described rotating disc and described cylinder.
Further, load cover is had outside described rotary drive bar, described load cover wraps up described rotary drive bar, load-bearing plate is had under described rotating disc, described load-bearing plate is connected with bottom described anti-heat leakage sintering furnace by described load cover, fill insulant material between described rotating disc and described swivel base.
Further, described fire door is trapezoidal, and described drive link is bending drive link.
Beneficial effect of the present invention is: pushed the subregion base placing crucible by conveyer belt, maintain body of heater inner chamber and the distance with the external world, substantially reduce the exposed area of fire door, avoid a large amount of heat leakages and heat radiation; Researcher does not need crucible tongs to stretch in stove, avoids Yin Gaowen and does not feel well, greatly facilitating operation.
Accompanying drawing explanation
Figure 1 shows that embodiment of the present invention structural representation.
Figure 2 shows that conveyer structure chart.
Figure 3 shows that door opening and closing device structure chart
Figure 4 shows that rotating foundation device structure chart.
In figure: 1-body of heater, 2-rotating foundation device, 3-conveyer, 4-door opening and closing device, 5-resistance wire, 6-refractory brick, 7-insulating brick, 8-transmits motor, 9-transmission gear, 10-conveyer belt, 11-subregion base, 12-pushes projection, 13-hold-open catch, 14-conveyer fixed head, 15-door opening and closing motor, 16-fire door, 17-lifter wheel, 18-driven rod, 19-electric rotating machine, 20-swivel base, 21-rotary drive bar, 22-load cover, 23-load-bearing plate, 24-rotating disc, 25-bayonet lock mouth, 26-insulation material, 27-gradient district.
Detailed description of the invention
Hereafter will describe the specific embodiment of the invention in detail in conjunction with concrete accompanying drawing.It should be noted that the combination of technical characteristic or the technical characteristic described in following embodiment should not be considered to isolated, they can mutually be combined thus be reached better technique effect.In the accompanying drawing of following embodiment, the identical label that each accompanying drawing occurs represents identical feature or parts, can be applicable in different embodiment.
As Figure 1-Figure 4, a kind of anti-heat leakage sintering furnace of the embodiment of the present invention, comprise protecting wall structure, fire door and resistance wire 5, described protecting wall structure is made up of body of heater 1, refractory brick 6 and insulating brick 7, described protecting wall structure bottom has described fire door, also comprises door opening and closing device 4, rotating foundation device 2, conveyer 3 and subregion base 11;
Described door opening and closing device 4 comprises fire door 16, drive link 18, lifter wheel 17 and door opening and closing motor 15, described fire door 16 is arranged at outside described body of heater 1, be positioned at described fire door upper end, be affixed inside described fire door 16 with outside described body of heater 1, described lifter wheel 17 is fixed on described body of heater 1 outer surface on described fire door top, described drive link 18 has the half of tooth engaged corresponding to described lifter wheel 17, described drive link 18 is engaged with described lifter wheel 17, described drive link 18 lower end connects described fire door 16, described door opening and closing motor 15 is connected with described drive link 18,
Described rotating foundation device 2 comprises electric rotating machine 19, swivel base 20, rotary drive bar 21 and rotating disc 24, described swivel base 20 is positioned at described anti-heat leakage sintering furnace bottom centre, described swivel base 20 is connected with described electric rotating machine 19, described swivel base 20 is vertically connected with described rotary drive bar 21, described rotary drive bar 21 upper end is connected with described rotating disc 24, described rotating disc 24 outward flange has gradient district 27, described rotating disc 24 has cylinder between two parties, and described cylinder side has bayonet lock mouth 25;
Described conveyer comprises transmission motor 8, travelling gear 9, conveyer belt 10, pushes projection 12 and conveyer fixed head 14, described transmission motor 8 is arranged at outside described fire door, described conveyer belt 10 one end is vertically provided with described propelling movement projection 12, all there is travelling gear 9 at described conveyer belt 10 two ends, described driving motor 8 is connected with described travelling gear 9, described conveyer belt has described conveyer fixed head 14 for 10 times, and described conveyer fixed head 14 is fixed on described protecting wall structure inwall;
Described subregion base 11 comprises pedestal, groove and hold-open catch 13, described groove is positioned at side bottom described pedestal, corresponding to described propelling movement projection 12, bottom described pedestal, opposite side is jagged, described breach is corresponding to described gradient district 27, described hold-open catch 13 is positioned at described pedestal side, corresponding to described bayonet lock mouth 25;
Described conveyer 3 one end connects described rotating foundation device 2, the other end stretches out outside described fire door 16, described door opening and closing device 4 lower end is corresponding to described conveyer 3 upper surface, described subregion base 11 is connected with described conveyer 3 by described propelling movement projection 12, and described subregion base 11 also realizes revocable connection by described hold-open catch 13 with described rotating foundation device 2.
The inner hollow out of described subregion base 11, has two-stage ladder, and described subregion base 11 quantity is 9, and described subregion base 11 assembly is annular, and described subregion base 11 is corresponding to described rotating disc 24 and described cylinder.
Load cover 22 is had outside described rotary drive bar 21, described load cover 22 wraps up described rotary drive bar 21, described rotating disc has load-bearing plate 23 24 times, described load-bearing plate 23 is connected with bottom described anti-heat leakage sintering furnace by described load cover 22, fill insulant material 26 between described rotating disc 24 and described swivel base 20.
Described fire door 16 is trapezoidal, and described drive link 18 is bending drive link.
Described load-bearing plate 23 does not rotate with described rotating disc 24, and the contact surface of described load-bearing plate 23 and described rotating disc 24 is furnished with resistant to elevated temperatures ball, can realize in the load-bearing of described load-bearing plate 23 and under non-rotary condition, and described rotating disc 24 rotates by instruction.
In a state of use, described door opening and closing motor 15 drives described fire door 16 by moving up and down of described drive link 18 under instruction control, reach the object opening and closing described fire door 16, be affixed outside described fire door 16 and described body of heater 1, and corresponding with described conveyer 3 upper surface, ensure that the airtight performance of described fire door 16.
Described swivel base 20, under the control of described electric rotating machine 19, by described rotary drive bar 21, drives described rotating disc 24 to rotate.
Described conveyer belt 10 is under the control of described transmission motor 8, can between described rotating disc 24 and described fire door 16 back and forth movement, described propelling movement projection 12 snaps in described subregion base 11 pedestal lower recess, described subregion base 11 can be driven with described conveyer belt 10 back and forth movement between described rotating disc 24 and described fire door 16, and described subregion base 11 pedestal bottom notch and the corresponding of described gradient district 27 guarantee the smooth transition when moving between described conveyer belt 10 and described rotating disc 24 of described subregion base 11.
The indoor design of described subregion base 11 is engraved structure, has two-stage ladder, can hold the crucible of respective volume respectively.
Described subregion base 11 may be combined with, after 9 described subregion bases 11 combine, in the form of annular discs, can entirety be positioned on described rotating disc 24, when described subregion base 11 is positioned on described rotating disc 24, outside described subregion base 11, stretch out described rotating disc 24 outward flange.
When described rotating disc 24 turns to assigned address according to instruction, described propelling movement projection 12 snaps in corresponding described subregion base 11 pedestal groove, realize described conveyer belt 10 to be connected with described subregion base 11 temporarily, when described rotating disc 24 turns to next assigned address, described propelling movement projection 12 skids off described subregion base 11 pedestal groove, and described subregion base 11 is separated with described conveyer belt 10.
Described hold-open catch 13 snaps in described bayonet lock mouth 25, realize described subregion base 11 to be connected with described the interim of rotating disc 24, when described subregion base 11 moves to described fire door 16 direction with described conveyer belt 10, described hold-open catch 13 is separated with described bayonet lock mouth 25.
When needs take out corresponding crucible from described anti-heat leakage sintering furnace, described rotating disc 24 under instruction control, the position corresponding to described conveyer belt 10 is turned to by being contained with the described subregion base 11 that will take out crucible, described propelling movement projection 12 snaps in described subregion base 11 pedestal groove, realize described subregion base 11 to be connected with described the interim of conveyer belt 10, and then described subregion base 11 is transported to described fire door 16 together with the crucible that will take out by described driving-belt 10, described fire door 16 is opened under instruction control, the crucible that taking-up will be got, close described fire door 16, described subregion base 11 is transported to described rotating disc 24 by described conveyer belt 10, described hold-open catch 13 snaps in described bayonet lock mouth 25, described subregion base 11 realizes interim connection with described rotating disc 24, this release.
When needs put into described anti-heat leakage sintering furnace crucible, described rotating disc 24 under instruction control, vacant described subregion base 11 is turned to the position corresponding to described conveyer belt 10, described propelling movement projection 12 snaps in described subregion base 11 pedestal groove, realize described subregion base 11 to be connected with described the interim of conveyer belt 10, and then described subregion base 11 is transported to described fire door 16 by described driving-belt 10, described fire door 16 is opened under instruction control, put into crucible, close described fire door 16, described subregion base 11 is transported to described rotating disc 24 by described conveyer belt 10, described hold-open catch 13 snaps in described bayonet lock mouth 25, described subregion base 11 realizes interim connection with described rotating disc 24, this release.
Beneficial effect of the present invention is: pushed the subregion base placing crucible by conveyer belt, maintain body of heater inner chamber and the distance with the external world, substantially reduce the exposed area of fire door, avoid a large amount of heat leakages and heat radiation; Researcher does not need crucible tongs to stretch in stove, avoids Yin Gaowen and does not feel well, greatly facilitating operation.
Although give one embodiment of the present of invention, it will be understood by those of skill in the art that without departing from the spirit of the invention herein, can change embodiment herein.Above-described embodiment is exemplary, should using embodiment herein as the restriction of interest field of the present invention.
Claims (4)
1. an anti-heat leakage sintering furnace, comprise protecting wall structure, fire door and resistance wire, described protecting wall structure is made up of body of heater, refractory brick and insulating brick, described protecting wall structure bottom has described fire door, it is characterized in that, also comprise door opening and closing device, rotating foundation device, conveyer and subregion base;
Described door opening and closing device comprises fire door, drive link, lifter wheel and door opening and closing motor, described fire door is arranged at outside described body of heater, be positioned at described fire door upper end, be affixed inside described fire door with outside described body of heater, described lifter wheel is fixed on the described body of heater outer surface on described fire door top, described drive link has the half of tooth engaged corresponding to described lifter wheel, described drive link is engaged with described lifter wheel, described drive link lower end connects described fire door, and described door opening and closing motor is connected with described drive link;
Described rotating foundation device comprises electric rotating machine, swivel base, rotary drive bar and rotating disc, described swivel base is positioned at described anti-heat leakage sintering furnace bottom centre, described swivel base is connected with described electric rotating machine, described swivel base is vertically connected with described rotary drive bar, described rotary drive bar upper end is connected with described rotating disc, described rotating disc outward flange has gradient district, and described rotating disc has cylinder between two parties, and described cylinder side has bayonet lock mouth;
Described conveyer comprises transmission motor, travelling gear, conveyer belt, propelling movement projection and conveyer fixed head, described transmission motor is arranged at outside described fire door, described conveyer belt one end is vertically provided with described propelling movement projection, all there is travelling gear at described conveyer belt two ends, described driving motor is connected with described travelling gear, have described conveyer fixed head under described conveyer belt, described conveyer fixed head is fixed at described protecting wall structure inwall;
Described subregion base comprises pedestal, groove and hold-open catch, described groove is positioned at side bottom described pedestal, corresponding to described propelling movement projection, bottom described pedestal, opposite side is jagged, described breach is corresponding to described gradient district, described hold-open catch is positioned at described pedestal side, corresponding to described bayonet lock mouth;
Described conveyer one end connects described rotating foundation device, the other end stretches out outside described fire door, described door opening and closing device lower end is corresponding to described conveyer upper surface, described subregion base is connected with described conveyer by described propelling movement projection, and described subregion base also realizes revocable connection by described hold-open catch with described rotating foundation device.
2. a kind of anti-heat leakage sintering furnace as claimed in claim 1, is characterized in that, described subregion chassis interior hollow out, there is two-stage ladder, described subregion base quantity is 9, and described subregion base assembly is annular, and described subregion base is corresponding to described rotating disc and described cylinder.
3. a kind of anti-heat leakage sintering furnace as claimed in claim 1, it is characterized in that, load cover is had outside described rotary drive bar, described load cover wraps up described rotary drive bar, load-bearing plate is had under described rotating disc, described load-bearing plate is connected with bottom described anti-heat leakage sintering furnace by described load cover, fill insulant material between described rotating disc and described swivel base.
4. the anti-heat leakage sintering furnace of the one as described in any one of claims 1 to 3, is characterized in that, described fire door is trapezoidal, and described drive link is bending drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277491.9A CN104880069B (en) | 2015-05-27 | 2015-05-27 | A kind of anti-heat leakage sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277491.9A CN104880069B (en) | 2015-05-27 | 2015-05-27 | A kind of anti-heat leakage sintering furnace |
Publications (2)
| Publication Number | Publication Date |
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| CN104880069A true CN104880069A (en) | 2015-09-02 |
| CN104880069B CN104880069B (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510277491.9A Active CN104880069B (en) | 2015-05-27 | 2015-05-27 | A kind of anti-heat leakage sintering furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553562A (en) * | 2024-01-12 | 2024-02-13 | 辽宁鑫泰钼业有限公司 | Vertical rotary kiln for ferromolybdenum processing and method thereof |
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| US20120312800A1 (en) * | 2011-06-06 | 2012-12-13 | Gt Solar Incorporated | Heater assembly for crystal growth apparatus |
| CN104197712A (en) * | 2014-09-22 | 2014-12-10 | 宁德东升宏宇科技有限公司 | Mains-frequency induction furnace |
| CN104236307A (en) * | 2013-06-20 | 2014-12-24 | 青岛康威龙日用品有限公司 | Small-sized multifunctional smelting furnace |
| CN104233197A (en) * | 2014-09-30 | 2014-12-24 | 苏州普京真空技术有限公司 | Novel crucible |
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2015
- 2015-05-27 CN CN201510277491.9A patent/CN104880069B/en active Active
Patent Citations (5)
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| CN2890808Y (en) * | 2005-10-24 | 2007-04-18 | 郑州金海威科技实业有限公司 | Sintering furnace with cooling furnace and gas protection |
| US20120312800A1 (en) * | 2011-06-06 | 2012-12-13 | Gt Solar Incorporated | Heater assembly for crystal growth apparatus |
| CN104236307A (en) * | 2013-06-20 | 2014-12-24 | 青岛康威龙日用品有限公司 | Small-sized multifunctional smelting furnace |
| CN104197712A (en) * | 2014-09-22 | 2014-12-10 | 宁德东升宏宇科技有限公司 | Mains-frequency induction furnace |
| CN104233197A (en) * | 2014-09-30 | 2014-12-24 | 苏州普京真空技术有限公司 | Novel crucible |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553562A (en) * | 2024-01-12 | 2024-02-13 | 辽宁鑫泰钼业有限公司 | Vertical rotary kiln for ferromolybdenum processing and method thereof |
| CN117553562B (en) * | 2024-01-12 | 2024-03-12 | 辽宁鑫泰钼业有限公司 | Vertical rotary kiln for ferromolybdenum processing and method thereof |
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| Publication number | Publication date |
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| CN104880069B (en) | 2016-10-26 |
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