CN202715797U - Heat storage type water-cooling ingot mould - Google Patents
Heat storage type water-cooling ingot mould Download PDFInfo
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- CN202715797U CN202715797U CN201220435921.7U CN201220435921U CN202715797U CN 202715797 U CN202715797 U CN 202715797U CN 201220435921 U CN201220435921 U CN 201220435921U CN 202715797 U CN202715797 U CN 202715797U
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- cooling
- ingot mould
- counterdie
- die body
- heat
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Abstract
The utility model provides a heat storage type water-cooling ingot mould comprising a mould body, wherein the bottom of the mould body is provided with a cooling system, the cooling system comprises an S-shaped pipeline which is arranged inside the bottom of the mould body and can be introduced with cooling liquid, a water inlet and a water outlet of the S-shaped pipeline respectively extend out of two side faces of the bottom of the mould body, and the mould body is made from high-temperature-resistant solid heat-storing materials. The ingot mould has the advantages of effectively recycling sensible heat and latent heat during a cooling process of the ingot mould by adopting the high-temperature-resistant solid heat-storing materials, enhancing cooling effect, shortening cooling time, improving production efficiency, improving product quality, prolonging service life of the ingot mould, and lowering production cost.
Description
Technical field
The utility model belongs to the ingot mould device technical field, especially relates to a kind of heat accumulating type water cooling ingot mould.
Background technology
Die casting is the main method of ironmaking, steel-making and other metallurgical production, that is: smelting-discharging-slagging-off-casting cooling.Tradition mold cooling is main adopts the cross-ventilated natural type of cooling, and molten iron sensible heat and latent heat can't reclaim, and all scatter and disappear, and cool time is long, the mold material is heat-resisting require high.
Take blast furnace ironmaking as example, according to thermal equilibrium analysis: the furnace charge oxide decomposes and desulfurization 67.38%, molten iron sensible heat and latent heat 11.94%, slag sensible heat 5.55%, cooling water and other heat radiation 6.86%, gas heat 4.39%, moisture is analgesic 2.10%, decomposition heat 1.21%, furnace charge free water heat of evaporation 0.51%, carbonate decomposition heat 0.06%, this shows, except the necessary decomposition heat of smelting process, maximum with molten iron sensible heat and latent heat proportion during waste heat dissipates, therefore, reclaim this partial heat energy and have positive effect to reducing the ironmaking energy consumption.
Tradition mold existing problems:
Cost is high, and service life is short: because non-refractory, when mold uses easily by the molten iron is melting erosion, even if adopt high temperature resistant cast iron, cast steel ingot mould, although can alleviate to a certain extent, do not deal with problems at all, therefore in the actual production, need constantly to change mold, cause cost to increase;
Affect the product appearance quality: after the high-temperature liquid state material entered mould, because heat radiation is slower, mold temperature raise fast, causes the molten iron cooling velocity slow, and easily produce and emit the knurl phenomenon, segregation, composition is uneven, affects product appearance, reduces product quality.
Summary of the invention
Problem to be solved in the utility model provides a kind of heat accumulating type water cooling ingot mould, is particularly useful in ironmaking, steel-making and other metallurgical production the waste heat recovery of direct casting cooling procedure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of heat accumulating type water cooling ingot mould, comprise die body, the bottom of described die body is provided with cooling system, described cooling system comprises the snakelike pipeline of the passed into cooling liquid that the die body bottom is built-in, described snakelike pipeline is provided with water inlet and the delivery port that extends the die body side, and described die body adopts high temperature resistant solid heat storage material to make.
Further, described die body comprises upper die and lower die, and counterdie is the trough body structure of upper surface uncovered, and snakelike pipeline is placed in the counterdie, and the bottom of patrix is stuck in the stopper slot of counterdie upper surface.
Further, described snakelike pipeline is cast in counterdie, and snakelike pipeline and counterdie closely combine together.
Further, described water inlet is connected with outside cooling column by pipeline, and described delivery port is communicated with by pipeline and heater or steam generator or heating plant or living water device.
Advantage and the good effect that the utlity model has are:
Ingot mould adopts high temperature resistant solid heat storage material, can effectively reclaim sensible heat and latent heat in the mold cooling procedure; Snakelike pipeline and outside cold water supply apparatus consist of cooling system, have greatly strengthened cooling effect, have shortened cool time, have improved production efficiency; Intensity of cooling is high, and the time is short, has improved product quality; Heat accumulating type water cooling ingot mould working surface temperature is significantly less than common ingot mould, has avoided the fusing erosion of high-temperature liquid state material to ingot mould, can prolong ingot mould service life, reduces to produce to rise this.
Description of drawings
Fig. 1 is side view of the present utility model;
Fig. 2 is the top view of the utility model counterdie.
Among the figure:
1, snakelike pipeline 2, water inlet 3, delivery port
4, patrix 5, counterdie 6, stopper slot
The specific embodiment
As shown in Figure 1, 2,
A kind of heat accumulating type water cooling ingot mould of the utility model, comprise die body, the bottom of described die body is provided with cooling system, described cooling system comprises the snakelike pipeline 1 of the passed into cooling liquid that the die body bottom is built-in, described snakelike pipeline 1 is provided with water inlet 2 and the delivery port 3 that extends the die body side, and described die body adopts high temperature resistant solid heat storage material to make; Described water inlet 2 is connected by the cooling column of pipeline with the outside, and described delivery port 3 is communicated with heater by pipeline; Described die body comprises patrix 4 and counterdie 5, and counterdie 5 is the trough body structure of upper surface uncovered, and snakelike pipeline 1 is placed in the counterdie 4, and the bottom of patrix 4 is stuck in the stopper slot 6 of counterdie 5 upper surfaces; Described snakelike pipeline 1 waters and casts from the counterdie 5, and snakelike pipeline 1 closely combines together with counterdie 5.
The course of work of this example:
Inject the patrix 4 of die body when molten iron after, cold water is from the water inlet 2 snakelike pipeline 1 of flowing through, die body heat absorption and temperature raises and heating coil road 1 in working-medium water, the working-medium water that flows out with temperature from delivery port 3 afterwards flows into heater, preparation hot water is for living and heating etc.
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (4)
1. heat accumulating type water cooling ingot mould, comprise die body, it is characterized in that: the bottom of described die body is provided with cooling system, described cooling system comprises the snakelike pipeline of the passed into cooling liquid that the die body bottom is built-in, described snakelike pipeline is provided with water inlet and the delivery port that extends the die body side, and described die body adopts high temperature resistant solid heat storage material to make.
2. heat accumulating type water cooling ingot mould according to claim 1, it is characterized in that: described die body comprises upper die and lower die, and counterdie is the trough body structure of upper surface uncovered, and snakelike pipeline is placed in the counterdie, and the bottom of patrix is stuck in the stopper slot of counterdie upper surface.
3. heat accumulating type water cooling ingot mould according to claim 2, it is characterized in that: described snakelike pipeline is cast in counterdie, and snakelike pipeline and counterdie closely merge in one.
4. heat accumulating type water cooling ingot mould according to claim 1 is characterized in that: described water inlet is connected with outside cooling column by pipeline, and described delivery port is communicated with by pipeline and heater or steam generator or heating plant or living water device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220435921.7U CN202715797U (en) | 2012-08-29 | 2012-08-29 | Heat storage type water-cooling ingot mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220435921.7U CN202715797U (en) | 2012-08-29 | 2012-08-29 | Heat storage type water-cooling ingot mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715797U true CN202715797U (en) | 2013-02-06 |
Family
ID=47617635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220435921.7U Expired - Lifetime CN202715797U (en) | 2012-08-29 | 2012-08-29 | Heat storage type water-cooling ingot mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618695A (en) * | 2016-03-04 | 2016-06-01 | 苏州华冲精密机械有限公司 | Ingot mold |
| CN107363231A (en) * | 2017-08-14 | 2017-11-21 | 常宝蓬 | A kind of disc type molten metal casting forming machine |
-
2012
- 2012-08-29 CN CN201220435921.7U patent/CN202715797U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618695A (en) * | 2016-03-04 | 2016-06-01 | 苏州华冲精密机械有限公司 | Ingot mold |
| CN107363231A (en) * | 2017-08-14 | 2017-11-21 | 常宝蓬 | A kind of disc type molten metal casting forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |