CN102022910B - Continuous sintering furnace closed-end furnace chamber of industrial grade microwave high-temperature roll table - Google Patents
Continuous sintering furnace closed-end furnace chamber of industrial grade microwave high-temperature roll table Download PDFInfo
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- CN102022910B CN102022910B CN201010594122XA CN201010594122A CN102022910B CN 102022910 B CN102022910 B CN 102022910B CN 201010594122X A CN201010594122X A CN 201010594122XA CN 201010594122 A CN201010594122 A CN 201010594122A CN 102022910 B CN102022910 B CN 102022910B
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- base plate
- furnace chamber
- roller
- microwave high
- roll table
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Abstract
The invention discloses a continuous sintering furnace closed-end furnace chamber of an industrial grade microwave high-temperature roll table, belonging to the field of industrial grade microwave high-temperature sintering units. The closed-end furnace chamber comprises a baseplate, a side plate and a vault, wherein an inner roll table for transmitting a material push plate is arranged above the baseplate, and the center of the baseplate is provided with a ventilation hole. The furnace chamber is completely sealed in a stainless steel chamber and is not communicated with the outside. Thereby, the phenomenon of microwave leakage does not exist; in addition, the inner roll table is arranged to reduce friction force when the material push plate is transmitted, and thus the invention has small push plate loss, large yield and low investment on a pushing system.
Description
Technical field
The present invention relates to technical grade microwave high-temperature agglomerating plant field, relate in particular to the microwave kiln of a kind of furnace chamber base plate for the transmission of roller bed type material.
Background technology
The microwave high-temperature sintering technology is the new technology of rising day by day in recent years, and this heating technique belongs to interior mode of heating, and promptly product self absorbs behind the microwave energy and whole heating, and capacity usage ratio is high, is different from the external heating mode of traditional electricity consumption or natural gas.It is to utilize the basic fine structure coupling of special wave band that microwave has and material and produce heat; The dielectric loss of material makes material monolithic be heated to sintering temperature and realizes densified; Being the quick new method of the high-quality traditional material of preparation and new functional material, is fast energy-saving sintering, synthetic new technology.
Yet there is following problem in existing technical grade microwave high-temperature sintering kiln: be main with ejection plate kiln 1., it is high to promote frictional force, so the push pedal loss is big, and the moving system investment is higher, and output is very limited; 2. traditional roller-way structure needs mechanical driving device to drive the motion of roller rod rotating band animal material, belongs to outer roller bed type, causes microwave leakage easily, and capacity usage ratio is low, and the workman is produced radiation.
Summary of the invention
To the easy defective of leaking of existing technical grade microwave high-temperature roller-way continuous sintering kiln enclosed type furnace chamber microwave; The present invention aims to provide a kind of technical grade microwave high-temperature roller-way continuous sintering kiln enclosed type furnace chamber, and this furnace chamber is completely enclosed within the stainless steel cavity, is not communicated with the external world; Therefore there is not microwave leakage; And in be provided with roller-way, it is little to have frictional force, the push pedal loss is little, moving system investment is low.
For realizing above-mentioned purpose, the technical scheme that the present invention adopted is: said technical grade microwave high-temperature roller-way continuous sintering kiln enclosed type furnace chamber, and its design feature is to comprise by base plate, side plate, vault and forming; Said base plate top is provided with the interior roller-way that is used to transmit the material push pedal, and said base plate center is provided with a hole that is used to ventilate.
In the present invention, said in the structure of roller-way do, be equipped with the bar shaped fin in the base plate both sides, have a plurality of draw-in grooves on this fin, bearing all is equipped with at many rollers rod two ends that are positioned at the base plate top, this bearing correspondence is contained in the said draw-in groove.
Further, said base plate is provided with the support arc groove of backing roll rod.
The cavity unit that polylith is above-mentioned is connected in turn, and constitutes the burner hearth of tunnel type kiln.
Compared with prior art, the invention has the beneficial effects as follows: said furnace chamber is completely enclosed within the stainless steel cavity, is not communicated with the external world; There is not microwave leakage; And through interior roller-way is set, make that material push pedal frictional force when transmission is little, the push pedal loss is little, output big, the moving system investment is low.
Description of drawings
Fig. 1 is the front view of an embodiment of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is the structural representation of support arc groove according to the invention;
Fig. 4 is the structural representation of draw-in groove according to the invention;
Fig. 5 is the vertical view of Fig. 4.
In the drawings:
The 1-vault; 2, the 3-side plate; The 4-base plate;
The 5-bearing; 6-roller rod; The 7-hole;
8-supports the arc groove; The 10-draw-in groove.
The specific embodiment
A kind of technical grade microwave high-temperature roller-way continuous sintering kiln enclosed type furnace chamber, as illustrated in fig. 1 and 2, comprise the cavity unit of forming by base plate 4, side plate 2,3, vault 1; Said base plate 4 tops are provided with the interior roller-way that is used to transmit the material push pedal, and said base plate 4 centers are provided with a hole that is used to ventilate 7.The structure of roller-way does in said, is equipped with the bar shaped fin in base plate 4 both sides, has 8 draw-in grooves 10 on this fin; Shown in Figure 4 and 5; This draw-in groove 10 is preferably circular draw-in groove, and bearing 5 all is equipped with at 4 roller rod 6 two ends that are positioned at base plate 4 tops, and said bearing 5 correspondences are contained in the said draw-in groove 10.
As shown in Figure 3, said base plate 4 is provided with the support arc groove 8 of backing roll rod 6, and these support arc groove 8 bottoms are concaved circular cambered surface.
The cavity unit that polylith is above-mentioned is connected in turn, and constitutes the burner hearth of tunnel type kiln.
Claims (2)
1. a technical grade microwave high-temperature roller-way continuous sintering kiln enclosed type furnace chamber is characterized in that, comprises the cavity unit of being made up of base plate (4), side plate (2,3), vault (1); Said base plate (4) top is provided with the interior roller-way that is used to transmit the material push pedal, and said base plate (4) center is provided with a hole that is used to ventilate (7); The structure of roller-way does in said; Be equipped with the bar shaped fin in base plate (4) both sides; Have a plurality of draw-in grooves (10) on this fin, bearing (5) all is equipped with at many roller rods (6) two ends that are positioned at base plate (4) top, and this bearing (5) correspondence is contained in the said draw-in groove (10).
2. technical grade microwave high-temperature roller-way continuous sintering kiln enclosed type furnace chamber according to claim 1 is characterized in that said base plate (4) is provided with the support arc groove (8) of backing roll rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010594122XA CN102022910B (en) | 2010-12-17 | 2010-12-17 | Continuous sintering furnace closed-end furnace chamber of industrial grade microwave high-temperature roll table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010594122XA CN102022910B (en) | 2010-12-17 | 2010-12-17 | Continuous sintering furnace closed-end furnace chamber of industrial grade microwave high-temperature roll table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102022910A CN102022910A (en) | 2011-04-20 |
| CN102022910B true CN102022910B (en) | 2012-07-04 |
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ID=43864500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010594122XA Expired - Fee Related CN102022910B (en) | 2010-12-17 | 2010-12-17 | Continuous sintering furnace closed-end furnace chamber of industrial grade microwave high-temperature roll table |
Country Status (1)
| Country | Link |
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| CN (1) | CN102022910B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288036A (en) * | 2011-06-22 | 2011-12-21 | 湖南阳东磁性材料有限公司 | Microwave furnace and furnace lining thereof |
| CN102925667B (en) * | 2012-11-16 | 2014-01-29 | 山东永鑫能源集团有限公司 | Independent container for producing rich-titanium material and preparation method of rich-titanium material with independent container |
| CN103344109A (en) * | 2013-07-24 | 2013-10-09 | 陈秋生 | Single-hole single-pushing glost firing kiln utilizing residual heat of cooling area of high-temperature electrical kiln |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56163215A (en) * | 1981-05-06 | 1981-12-15 | Ito Seisakusho:Kk | Feeder of hot billet into heating furnace |
| CN86102361A (en) * | 1986-03-28 | 1987-10-07 | 李云海 | Counter-spiral energy-saving kiln-type stove |
| CN2251559Y (en) * | 1995-11-17 | 1997-04-09 | 武汉工业大学 | Compromise non-uniform filled microwave sintered cavity |
| CN201311183Y (en) * | 2008-05-15 | 2009-09-16 | 福建省万旗科技陶瓷有限公司 | Microwave firing furnace with turntable for firing various ceramics |
| CN201954950U (en) * | 2010-12-17 | 2011-08-31 | 湖南航天工业总公司 | Enclosed type furnace chamber for industrial grade microwave high temperature roller-way continuous sintering kiln |
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2010
- 2010-12-17 CN CN201010594122XA patent/CN102022910B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102022910A (en) | 2011-04-20 |
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Granted publication date: 20120704 Termination date: 20151217 |
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