CN206056233U - A kind of furnace cupola of melting iron - Google Patents
A kind of furnace cupola of melting iron Download PDFInfo
- Publication number
- CN206056233U CN206056233U CN201620896392.9U CN201620896392U CN206056233U CN 206056233 U CN206056233 U CN 206056233U CN 201620896392 U CN201620896392 U CN 201620896392U CN 206056233 U CN206056233 U CN 206056233U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- hollow ellipse
- heater
- furnace
- monolayer
- 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 - Fee Related
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a kind of furnace cupola of melting iron, including furnace base, body of heater, the body of heater is arranged on furnace base；Described bottom is provided with air inlet, and air intake pipe joint is connected with the air inlet；Recovery waste heat mechanism is provided with the top of the body of heater；The recovery waste heat mechanism includes hollow ellipse water jacket group, water inlet, outlet, and by Zi constituting to interior monolayer hollow ellipse water jacket outward, the gap between the monolayer hollow ellipse water jacket forms venting channels to the hollow ellipse water jacket group；The water inlet is connected to outermost monolayer hollow ellipse water jacket bottom, and outlet is connected between the top of the monolayer hollow ellipse water jacket of center, and each monolayer hollow ellipse water jacket and is connected by water pipe.This utility model simple structure, the waste heat of Cupola are absorbed, and improve the recovery utilization rate of waste heat.
Description
Technical field
This utility model is related to Casting Equipment technical field, more particularly to a kind of furnace cupola of melting iron.
Background technology
Furnace cupola is the visual plant of melting iron in Foundry Production, casting pig is fused into after molten iron and is poured in sand mold
Unpack after cooling and obtain foundry goods, furnace cupola of the prior art is vertical straight tube shape smelting furnace, and molten product is less, easily causes combustion
Burn it is insufficient, so as to cause low production efficiency, at the same furnace cupola expellant gas have very high temperature, typically directly discharge or
Discharge after treatment, recycling it is relatively fewer.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is that there is provided a kind of the soaring of melting iron
Stove, simple structure, the waste heat of Cupola are absorbed, and improve the recovery utilization rate of waste heat.
To achieve these goals, the technical solution adopted in the utility model is such：A kind of melting iron it is soaring
Stove, including furnace base, body of heater, the body of heater are arranged on furnace base；Described bottom is provided with air inlet, connects on the air inlet
It is connected to air intake pipe joint；Recovery waste heat mechanism is provided with the top of the body of heater；The recovery waste heat mechanism includes hollow ellipse
Water jacket group, water inlet, outlet, the hollow ellipse water jacket group by Zi constituting to interior monolayer hollow ellipse water jacket outward, the list
Gap between layer hollow ellipse water jacket forms venting channels；The water inlet is connected to outermost monolayer hollow ellipse water jacket
Bottom, outlet are connected between the top of the monolayer hollow ellipse water jacket of center, and each monolayer hollow ellipse water jacket
Connected by water pipe.
Used as a kind of preferred version, the body of heater is up-small and down-big conical shell.
As a kind of preferred version, on the side wall of the body of heater, tapping hole is provided with, the tapping hole is arranged under air inlet
Side.
As a kind of preferred version, on the side wall of the body of heater, slag notch is provided with, the slag notch is arranged under air inlet
Side.
Used as a kind of preferred version, the top of the hollow ellipse water jacket group is provided with air outlet, arranges on the air outlet
There is ring pipe；The ring pipe upper end is connected with air-out pipe joint, effectively increases the blast of furnace interior, improves furnace interior
The smelting efficiency of foundry goods.
Used as a kind of preferred version, the monolayer hollow ellipse water jacket of the center of the hollow ellipse water jacket group is in Fructus Canarii albi
Shape.
Compared with prior art, the beneficial effects of the utility model：This utility model simple structure, the waste heat of Cupola
Absorbed, improve the recovery utilization rate of waste heat.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
This utility model is further described with reference to specific embodiment.Following examples are only used for clearly
The technical solution of the utility model is illustrated, and protection domain of the present utility model can not be limited with this.
Embodiment：
As shown in figure 1, a kind of furnace cupola of melting iron, including furnace base 1, body of heater 2, the body of heater 2 is arranged at furnace bottom
On seat 1；Described bottom is provided with air inlet 3, is connected with air intake pipe joint 4 on the air inlet 3；The top of the body of heater 2 sets
It is equipped with recovery waste heat mechanism；The recovery waste heat mechanism includes hollow ellipse water jacket group 51, water inlet 52, outlet 53, described
Hollow ellipse water jacket group 51 by Zi constituting to interior monolayer hollow ellipse water jacket 54 outward, between the monolayer hollow ellipse water jacket 54
Gap forms venting channels；The water inlet 52 is connected to outermost 54 bottom of monolayer hollow ellipse water jacket, and outlet 53 connects
It is connected between the top of the monolayer hollow ellipse water jacket 54 of center, and each monolayer hollow ellipse water jacket 54 and passes through water pipe 55
Connection.
This utility model preferably body of heater 2 is up-small and down-big conical shell, the appearance being effectively increased in body of heater 2
Amount, so as to improve production efficiency.
Tapping hole 6 is provided with this utility model preferably side wall of the body of heater 2, the tapping hole 6 is arranged under air inlet 3
Side, is provided with slag notch 7 on the side wall of the body of heater 2, and the slag notch 7 is arranged at below air inlet 3, is conveniently tapped a blast furnace and is slagged tap.
The top of this utility model preferably hollow ellipse water jacket group 51 is provided with air outlet 8, arranges on the air outlet 8
There is ring pipe 9；9 upper end of the ring pipe is connected with air-out pipe joint 10, effectively increases the blast inside body of heater 2, improves stove
The smelting efficiency of 2 inner casts of body.
The monolayer hollow ellipse water jacket 54 of this utility model preferably center of the hollow ellipse water jacket group 51 is in olive
Olive shape, increased the surface area and length of venting channels, increased the absorption to waste heat, improve the recovery utilization rate of waste heat.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of furnace cupola of melting iron, it is characterised in that：Including furnace base, body of heater, the body of heater is arranged on furnace base；
Described bottom is provided with air inlet, and air intake pipe joint is connected with the air inlet；Recovery is provided with the top of the body of heater remaining
Heat engine structure；The recovery waste heat mechanism includes hollow ellipse water jacket group, water inlet, outlet, the hollow ellipse water jacket group by
Constitute from outward to interior monolayer hollow ellipse water jacket, the gap between the monolayer hollow ellipse water jacket forms venting channels；It is described
Water inlet is connected to outermost monolayer hollow ellipse water jacket bottom, and outlet is connected to the monolayer hollow ellipse water of center
Connected by water pipe between the top of set, and each monolayer hollow ellipse water jacket.
2. the furnace cupola of a kind of melting iron according to claim 1, it is characterised in that：The body of heater is up-small and down-big
Conical shell.
3. the furnace cupola of a kind of melting iron according to claim 1, it is characterised in that：Arrange on the side wall of the body of heater
There is tapping hole, the tapping hole is arranged at below air inlet.
4. the furnace cupola of a kind of melting iron according to claim 1, it is characterised in that：Arrange on the side wall of the body of heater
There is slag notch, the slag notch is arranged at below air inlet.
5. the furnace cupola of a kind of melting iron according to claim 1, it is characterised in that：The hollow ellipse water jacket group
Top is provided with air outlet, is provided with ring pipe on the air outlet；The ring pipe upper end is connected with air-out pipe joint, effectively increases
Add the blast of furnace interior, improve the smelting efficiency of furnace interior foundry goods.
6. the furnace cupola of a kind of melting iron according to claim 1, it is characterised in that：The hollow ellipse water jacket group
The monolayer hollow ellipse water jacket of center is in olive-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896392.9U CN206056233U (en) | 2016-08-18 | 2016-08-18 | A kind of furnace cupola of melting iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896392.9U CN206056233U (en) | 2016-08-18 | 2016-08-18 | A kind of furnace cupola of melting iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056233U true CN206056233U (en) | 2017-03-29 |
Family
ID=58381176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896392.9U Expired - Fee Related CN206056233U (en) | 2016-08-18 | 2016-08-18 | A kind of furnace cupola of melting iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050830A (en) * | 2017-12-08 | 2018-05-18 | 四川省川东铸石有限责任公司 | A kind of uniform furnace cupola of cloth wind |
-
2016
- 2016-08-18 CN CN201620896392.9U patent/CN206056233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050830A (en) * | 2017-12-08 | 2018-05-18 | 四川省川东铸石有限责任公司 | A kind of uniform furnace cupola of cloth wind |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206056233U (en) | A kind of furnace cupola of melting iron | |
| CN207002773U (en) | One kind can be blown pluralities of fuel blast furnace copper coin tuyere case | |
| CN204524242U (en) | ladle baking burner | |
| CN206952156U (en) | Baking device for intermediate ladle outlet | |
| CN203687587U (en) | Waste heat recovery device for cupola furnace | |
| CN108097881A (en) | A kind of efficient sand casting hybrid mold | |
| CN201297624Y (en) | Upper air intake multi-jet-nozzle burner | |
| CN202734485U (en) | Cupola furnace | |
| CN207066140U (en) | A kind of bath smelting is side-blown to use swirl jet spray gun | |
| CN202808849U (en) | Hot-blast stove using blast furnace gas as fuel | |
| CN207900154U (en) | A kind of Novel sand-core with negative pressure exhaust structure | |
| CN203432279U (en) | Electric arc furnace cover with cooling system | |
| CN207811793U (en) | A kind of LF bells of low electrode consumption | |
| CN207057614U (en) | Graphite mouth is used in a kind of detachable vacuum drying oven casting | |
| CN204478793U (en) | A kind of Multi-flue furnace cupola | |
| CN207585223U (en) | Continuous casting covering slag apparatus for baking | |
| CN207147209U (en) | A kind of oxygen-enriched concentrated combustion device of furnace cupola | |
| CN203011125U (en) | Waste heat recovery device for cupola furnace | |
| CN203286879U (en) | Water cooling tuyere for cupola furnace | |
| CN205641967U (en) | Metallurgical stove of industry | |
| CN204301540U (en) | A kind of molten aluminium stove recuperation of heat Inner eycle furnace binding | |
| CN205897841U (en) | Metallurgical smelting furnace of copper scrap | |
| CN106270470A (en) | A kind of ladle baking facilities and baking method | |
| CN204730641U (en) | A kind of heating furnace | |
| CN207439178U (en) | A kind of energy-saving middle frequency furnace for melting iron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |