CN203464705U - Smelting pouring furnace - Google Patents
Smelting pouring furnace Download PDFInfo
- Publication number
- CN203464705U CN203464705U CN201320571967.6U CN201320571967U CN203464705U CN 203464705 U CN203464705 U CN 203464705U CN 201320571967 U CN201320571967 U CN 201320571967U CN 203464705 U CN203464705 U CN 203464705U
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- CN
- China
- Prior art keywords
- preheating cavity
- furnace
- crucible
- smelting
- bell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a smelting pouring furnace which comprises a furnace body provided with an inclined support, wherein a furnace cover is arranged above the furnace body and adopts a portal structure with an inner groove; a feed port is formed in the center position of the furnace cover; a rotating plugging cover with a smoke vent is arranged at the feed port; the feed port extends to the upper side of a crucible in the furnace body to form a preheating cavity; a movable bottom plate is arranged at the bottom of the preheating cavity; and a heat preservation filler is filled between the side wall of the preheating cavity and the inner side surface of the furnace cover. The smelting pouring furnace has the advantages that the preheating cavity is additionally formed in the furnace cover, a new furnace material is added from the outside after a molten material in the crucible is poured, firstly preheated to a certain temperature in the preheating cavity through waste heat in the furnace body and then molten in the crucible, the heating time of the crucible is shortened, the working efficiency is improved, and the heat energy loss is reduced to the minimum.
Description
Technical field
The utility model relates to for smelting and pouring metal or nonmetallic equipment, especially relates to a kind of smelting and pouring stove.
Background technology
For metal or nonmetallic smelting and pouring stove, generally all adopt the mode of eddy-current heating to work, in the smelting and pouring stove course of work, cooling water can be taken away most power, and not only temperature curve and heating rate are difficult to accurately control, and needs larger supply of electric power.During equipment work, each feeding in raw material all needs body of heater bell to open, and melting material directly put into smelting device (crucible) and carry out heat fused, and heat energy loss is very large, causes the larger waste of electric energy.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, smelting and pouring stove that energy conservation and consumption reduction effects is outstanding.
For achieving the above object, the utility model can be taked following technical proposals:
Smelting and pouring stove described in the utility model, comprise with the body of heater of toppling over support, above described body of heater, be provided with bell, described bell is the portal structures with inner groovy, center at described bell offers charging aperture, and described charging aperture place is provided with the rotary seal blanking cover with exhaust smoke hole; From described charging aperture, to the crucible top in body of heater, extend and be provided with preheating cavity, described preheating cavity bottom is provided with movable floor, between described preheating cavity sidewall and the medial surface of bell, is filled with insulation filler.
Described preheating cavity is up big and down small cone structure, material is fallen more smooth and easy.
On described bottom pedestal of toppling over support, be provided with temperature control display screen, handled easily personnel accurately read the information such as Current Temperatures efficiently.
The utility model has the advantage of and in bell, set up preheating cavity, after melting charge cast in crucible, the new furnace charge being added to from outside enters in crucible and melts again first utilizing the waste heat in body of heater to be preheating to uniform temperature in preheating cavity, reduced the heat time of crucible, improved operating efficiency, heat energy loss is down to minimum.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, smelting and pouring stove described in the utility model, comprise with the body of heater 2 of toppling over support 1, above body of heater 2, be provided with bell 3, bell 3 is the portal structures with inner groovy, center at bell 3 offers charging aperture, and charging aperture place is provided with the rotary seal blanking cover 5 with exhaust smoke hole 4; From charging aperture, to crucible 6 tops in body of heater, extend the preheating cavity 7 that is provided with up big and down small cone structure, preheating cavity 7 bottoms are provided with movable floor, are filled with insulation filler 8 between preheating cavity 7 sidewalls and the medial surface of bell 3; Be provided with temperature control display screen 10 toppling on the bottom pedestal 9 of support 1.
During work, melting material enters preheating cavity 7 from charging aperture, first carry out entering again in crucible 6 after the pre-heat treatment, the parameter of inputting by intelligent temperature control system (design parameter shows on temperature control display screen 10), heater 11 is started working, and makes temperature reach accurately fast the smelting temperature of setting, start dumping system, complete the cast work of toppling over of fused materials, and then charging, continue to enter next cycle period.
Claims (3)
1. a smelting and pouring stove, comprise with the body of heater of toppling over support (1) (2), in described body of heater (2) top, be provided with bell (3), it is characterized in that: described bell (3) is the portal structures with inner groovy, center at described bell (3) offers charging aperture, and described charging aperture place is provided with the rotary seal blanking cover (5) with exhaust smoke hole (4); From described charging aperture, to crucible (6) top in body of heater, extend and be provided with preheating cavity (7), described preheating cavity (7) bottom is provided with movable floor, is filled with insulation filler (8) between described preheating cavity (7) sidewall and the medial surface of bell (3).
2. smelting and pouring stove according to claim 1, is characterized in that: described preheating cavity (7) is up big and down small cone structure.
3. smelting and pouring stove according to claim 1 and 2, is characterized in that: described in topple on the bottom pedestal (9) of support (1) and be provided with temperature control display screen (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571967.6U CN203464705U (en) | 2013-09-16 | 2013-09-16 | Smelting pouring furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571967.6U CN203464705U (en) | 2013-09-16 | 2013-09-16 | Smelting pouring furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464705U true CN203464705U (en) | 2014-03-05 |
Family
ID=50177066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571967.6U Expired - Lifetime CN203464705U (en) | 2013-09-16 | 2013-09-16 | Smelting pouring furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910432A (en) * | 2016-05-18 | 2016-08-31 | 李磊 | Casting furnace for producing shell |
| CN109539790A (en) * | 2018-11-26 | 2019-03-29 | 南安富诚阁工业设计有限公司 | A kind of cold crucible casting device using heat transmitting energy regenerating |
-
2013
- 2013-09-16 CN CN201320571967.6U patent/CN203464705U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910432A (en) * | 2016-05-18 | 2016-08-31 | 李磊 | Casting furnace for producing shell |
| CN109539790A (en) * | 2018-11-26 | 2019-03-29 | 南安富诚阁工业设计有限公司 | A kind of cold crucible casting device using heat transmitting energy regenerating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |