CN205747991U - Holding furnace with oxidation - Google Patents
Holding furnace with oxidation Download PDFInfo
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- CN205747991U CN205747991U CN201620457996.3U CN201620457996U CN205747991U CN 205747991 U CN205747991 U CN 205747991U CN 201620457996 U CN201620457996 U CN 201620457996U CN 205747991 U CN205747991 U CN 205747991U
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- oxidation
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- soup mouth
- soup
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Abstract
A kind of holding furnace with oxidation that this utility model provides, including: furnace body, in described furnace body, it is provided with moist closet；Note soup mouth and take soup mouth, described note soup mouth and described in take soup mouth and be separately positioned on described furnace body, described note soup mouth and described in take soup mouth and connect with described moist closet respectively；Oxidation, described oxidation be arranged on described in take Tang Kouchu；Wherein said oxidation includes: cover air knife, described covering air knife be arranged on described in take Tang Kouchu；Gas bomb, described gas bomb is connected with described covering air knife by appendix.Compared with prior art, the beneficial effects of the utility model are as follows: the oxidation of furnace body can stop furnace body to take soup oral fluid face directly to contact with air, prevent soup stock from occurring oxidation to produce scum silica frost, thus scoop would not produce in scum silica frost scoops machine together when ladling, also improve product quality and yield rate, decrease the oxidation loss of former material simultaneously, reduce production cost.
Description
Technical field
This utility model relates to manufacture field, a kind of holding furnace with oxidation.
Background technology
Die casting fusing stove is typically made up of major parts such as fusion zone, heat preservation zone, forehearth, charger, chimneys.Control
System part mainly combustion system, feeding system, running is programme-control.Work process is by alloy pig
Or foundry returns loading adds in trolley, by charger, the alloy pig added in trolley or foundry returns are put into fusion zone
In combustor, adding heat fusing, the waste gas, the flue dust that produce in fusion process are discharged by chimney, the low temperature after fusing
In the heat preservation zone that inflow position, fusion zone that aluminum liquid is higher from position is relatively low, aluminum liquid is risen to regulation in heat preservation zone
Temperature is also incubated.Open heat preservation zone operation fire door, molten metal is carried out refine, degasification, slagging-off process, by metal
Liquid purifies, and keeps molten metal temperature to go out aluminum temperature range set.Metal one liquid overflowing bottom heat preservation zone
Stream dam enters forehearth, can release molten metal by forehearth liquid outlet.
At present press casting procedure furnace body takes soup oral fluid face is exposed directly to contact with air in the middle of air, unprotected
Device, it is easy to occur oxidation to produce oxidation scum, cause scoop that scum silica frost can scoop when ladling machine together
Inside produce, thus affect and reduce product quality and yield rate, too increase the oxidation loss of former material simultaneously,
Improve production cost.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of production efficiency that improves, and reduction is raw
Produce the holding furnace with oxidation of cost.
For solving above-mentioned technical problem, a kind of holding furnace with oxidation that this utility model provides, including:
Furnace body, is provided with moist closet in described furnace body；Note soup mouth and take soup mouth, described note soup mouth and described in take soup mouth
Be separately positioned on described furnace body, described note soup mouth and described in take soup mouth and connect with described moist closet respectively；Oxygen
Gasifying device, described oxidation be arranged on described in take Tang Kouchu；Wherein said oxidation includes: cover wind
Cutter, described covering air knife be arranged on described in take Tang Kouchu；Gas bomb, described gas bomb is covered with described by appendix
Lid air knife connects.
Preferably, in described gas bomb, it is filled with nitrogen.
Preferably, the cross section of described covering air knife is triangle.
Compared with prior art, the beneficial effects of the utility model are as follows: the oxidation of furnace body can stop
Furnace body takes soup oral fluid face and directly contacts with air, prevents soup stock from occurring oxidation to produce scum silica frost, thus scoop is ladling
Time produce in scum silica frost would not be scooped machine together, also improve product quality and yield rate, also subtract simultaneously
Lack the oxidation loss of former material, reduce production cost.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, of the present utility model other
Feature purpose and advantage will become more apparent upon:
Fig. 1 is this utility model holding furnace structural representation with oxidation.
In figure:
1-furnace body 2-moist closet 3-notes soup mouth
4-takes soup mouth 5-and covers air knife 6-gas bomb
7-appendix
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.Following example will assist in the skill of this area
Art personnel are further appreciated by this utility model, but limit this utility model the most in any form.It should be pointed out that, to this
For the those of ordinary skill in field, without departing from the concept of the premise utility, it is also possible to make some changes and
Improve.These broadly fall into protection domain of the present utility model.
As it is shown in figure 1, a kind of holding furnace with oxidation that this utility model provides, including: furnace body 1,
In furnace body 1, be provided with moist closet 2, note soup mouth 3 and take soup mouth 4 be separately positioned on furnace body 1, respectively with insulation
Room 2 connects.
Oxidation, oxidation is arranged on and takes at soup mouth 4, and covering air knife 5 therein is arranged on and takes at soup mouth 4,
Connected with gas bomb 6 by appendix 7, utilize density of nitrogen to be more than the inertia principle of atmospheric density and nitrogen, make nitrogen
Gas will take soup mouth 4 liquid level cover by covering air knife 5, thus partition takes soup mouth 4 liquid level and contacting of air and prevents soup
Material oxidation.After machine scoop ladles, answer the mobility of nitrogen automatically to cover and take soup mouth 4 liquid level, to reach taking soup
The continuous protection of mouth 4 liquid levels.And cover the Cross-section Design triangularity of air knife 5, the gas outlet punching that nitrogen punching is less
Go out, there is bigger kinetic energy, can preferably cover take soup mouth 4 by the shape covering air knife 5 triangle, play with
The effect of air exclusion.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model does not limit to
In above-mentioned particular implementation, those skilled in the art can make a variety of changes within the scope of the claims or revise,
This has no effect on flesh and blood of the present utility model.In the case of not conflicting, in embodiments herein and embodiment
Feature can arbitrarily be mutually combined.
Claims (3)
1. the holding furnace with oxidation, it is characterised in that including:
Furnace body, is provided with moist closet in described furnace body；
Note soup mouth and take soup mouth, described note soup mouth and described in take soup mouth and be separately positioned on described furnace body, described note
Soup mouth and described in take soup mouth and connect with described moist closet respectively；
Oxidation, described oxidation be arranged on described in take Tang Kouchu；Wherein
Described oxidation includes:
Cover air knife, described covering air knife be arranged on described in take Tang Kouchu；
Gas bomb, described gas bomb is connected with described covering air knife by appendix.
A kind of holding furnace with oxidation the most according to claim 1, it is characterised in that described
Nitrogen it is filled with in gas bomb.
A kind of holding furnace with oxidation the most according to claim 1, it is characterised in that described in cover
The cross section of lid air knife is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457996.3U CN205747991U (en) | 2016-05-18 | 2016-05-18 | Holding furnace with oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457996.3U CN205747991U (en) | 2016-05-18 | 2016-05-18 | Holding furnace with oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747991U true CN205747991U (en) | 2016-11-30 |
Family
ID=57365067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620457996.3U Active CN205747991U (en) | 2016-05-18 | 2016-05-18 | Holding furnace with oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676283A (en) * | 2017-03-16 | 2017-05-17 | 苏州优尼昂精密金属制造有限公司 | Continuous degassing device and method for ladling tank |
-
2016
- 2016-05-18 CN CN201620457996.3U patent/CN205747991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676283A (en) * | 2017-03-16 | 2017-05-17 | 苏州优尼昂精密金属制造有限公司 | Continuous degassing device and method for ladling tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |