CN201532113U - Aluminum ingot soaking pit - Google Patents
Aluminum ingot soaking pit Download PDFInfo
- Publication number
- CN201532113U CN201532113U CN 200920267011 CN200920267011U CN201532113U CN 201532113 U CN201532113 U CN 201532113U CN 200920267011 CN200920267011 CN 200920267011 CN 200920267011 U CN200920267011 U CN 200920267011U CN 201532113 U CN201532113 U CN 201532113U
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- China
- Prior art keywords
- circulating fan
- furnace
- horizontal
- guiding device
- heater
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- 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 provides an aluminum ingot soaking pit. A heater is mounted under a roof heating area, a left circulating fan is mounted on the left upper side of a pit sidewall, a right circulating fan is mounted on the right upper side of the pit sidewall, the left circulating fan is opposite to the right circulating fan, horizontal air openings of the right circulating fan and the left circulating fan face the heater, a horizontal guide device is disposed between the heater and an aluminum ingot, a perpendicular guide device is disposed on the inner side of the pit sidewall and below a perpendicular air opening of the left circulating fan, and a perpendicular guide device is disposed on the inner side of the pit sidewall and below a perpendicular air opening of the right circulating fan. The guide structure of the soaking pit enables air flow inside the pit and temperature rise to be more uniform, contact between the air flow and the ingot to be more sufficient, and speed of the temperature rise of the ingot to be faster and more uniform.
Description
Technical field
The utility model relates to aluminum billet soaking pit furnace, relates in particular to a kind of aluminum billet soaking pit furnace with novel diversion structure.
Background technology
In the process of casting aluminium ingot casting, inner chemical composition of aluminium ingot casting and tissue have uneven phenomenon, inside generally all exists residual stress simultaneously, for eliminating the residual stress of ingot casting, eliminate the inhomogeneous of the chemical composition of ingot casting and tissue, improve some final performance of the pressure processing craft and the goods of ingot casting, this just must carry out homogenising to ingot casting and handle.The homogenising of ingot casting is handled and is generally carried out in soaking pit, and the flow-guiding structure form is the important component part of soaking pit, and the whole workflow of soaking pit is played an important role.
Soaking pit flow-guiding structure form in the past mainly is made up of simple level and vertical deflector, and this kind structure is non-uniform temperature in aluminium ingot casting temperature-rise period, thereby causes fully eliminating residual stress and structural constituent.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of aluminum billet soaking pit furnace with novel diversion structure is provided, and is intended to effectively improve the temperature homogeneity of aluminium ingot casting in temperature-rise period, makes full and uniformization of ingot casting.
The purpose of this utility model is achieved through the following technical solutions:
Aluminum billet soaking pit furnace, comprise furnace side wall and furnace roof, under the furnace roof thermal treatment zone, heater is installed, characteristics are: the upper left side of described furnace side wall is equipped with the left side circulating fan, the upper right side of described furnace side wall is equipped with the right side circulating fan, described right side circulating fan is relative with the left side circulating fan, and the horizontal air port of right side circulating fan and the horizontal air port of left side circulating fan all are right against heater, between heater and aluminium ingot casting, be provided with horizontal guiding device, be provided with vertical guiding device at the inboard of furnace side wall and below being positioned at the vertical air port of left side circulating fan, be provided with vertical guiding device at the inboard of furnace side wall and below being positioned at the vertical air port of right side circulating fan.
Further, above-mentioned aluminum billet soaking pit furnace, wherein, described horizontal guiding device comprises horizontal deflector, bending shaped steel and suspender member, bending shaped steel is arranged on the horizontal deflector, horizontal deflector hangs on the furnace roof below by suspender member, and horizontal deflector is between heater and aluminium ingot casting.
Further, above-mentioned aluminum billet soaking pit furnace, wherein, described vertical guiding device comprises bending angle steel and wind deflector, and the bending angle steel is connected to form skeleton structure, and wind deflector is set in skeleton structure.
The substantive distinguishing features of technical solutions of the utility model and progressive being mainly reflected in:
The utility model modern design, its flow-guiding structure form can make furnace air flow and heat up more evenly, and more abundant with contacting of ingot casting, the temperature rise speed of ingot casting is faster more even, and application prospect is very good.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: structural representation of the present utility model;
Fig. 2: the structural representation of horizontal guiding device;
Fig. 3: the structural representation of vertical guiding device;
The implication of each Reference numeral sees the following form among the figure:
| Reference numeral | Implication | Reference numeral | Implication | | Implication | |
| 1 | The left |
2 | |
3 | Horizontal guiding |
|
| 31 | |
32 | Bending shaped |
33 | |
|
| 34 | |
4 | Vertical guiding |
41 | The |
|
| 42 | |
43 | |
5 | |
|
| 6 | The right |
7 | The |
8 | The aluminium ingot casting |
The specific embodiment
The utility model evenly promotes aluminium ingot casting temperature by changing the flow-guiding structure form, reaches abundant elimination ingot casting internal residual stress, makes structural constituent even.
As shown in Figure 1, aluminum billet soaking pit furnace, under furnace roof 5 thermals treatment zone, resistance heater 2 is installed, resistance heater 2 is used for furnace air and is rapidly heated, the upper left side of furnace side wall 7 is equipped with left side circulating fan 1, the upper right side of furnace side wall 7 is equipped with right side circulating fan 6, and left side circulating fan 1 and right side circulating fan 6 are used to force furnace air to circulate; Right side circulating fan 6 is relative with left side circulating fan 1, and the horizontal air port of right side circulating fan 6 and the horizontal air port of left side circulating fan 1 all are right against heater 2, between heater 2 and aluminium ingot casting 8, be provided with horizontal guiding device 3, horizontal guiding device 3 is used for resistance heater and the aluminium ingot casting is separated by, and forms gas channel; Be provided with vertical guiding device 4 at the inboard of furnace side wall and below being positioned at the vertical air port of right side circulating fan, be provided with vertical guiding device at the inboard of furnace side wall and below being positioned at the vertical air port of left side circulating fan, vertical guiding device is used for the furnace high-temperature air stratification time is circulated.
As shown in Figure 2, horizontal guiding device 3 comprises horizontal deflector 33, bending shaped steel 32 and suspender member 31, bending shaped steel 32 is arranged on the horizontal deflector 33, horizontal deflector 33 is connected with suspender member 31 by connector 34, suspender member 31 hangs on the furnace roof below, and horizontal deflector 33 is between heater and aluminium ingot casting.
As shown in Figure 3, vertical guiding device 4 comprises bending angle steel 41 and wind deflector 42, bending angle steel 41 is connected to form skeleton structure, wind deflector 42 is set in skeleton structure, wind deflector 42 arranges that by different level the epimere of wind deflector 42 is straight plate, and hypomere is an arc, divide three layers and be arranged on the skeleton structure, internal layer to outer arc section radian from small to large; Skeleton structure is connected and fixed by connector 43 and furnace side wall, and connector 43 is made of microscler screw rod and nut, changeing and overhauling with convenient whole vertical guiding device.
During concrete the application, its course of work is: at first move left side circulating fan 1 and right side circulating fan 6, left side circulating fan 1 is just changeing earlier, right side circulating fan 6 counter-rotatings (also left side circulating fan 1 counter-rotating earlier, right side circulating fan 6 is just changeing, just transferring example to the left side among the figure), opening resistor heater 2 heats to furnace air then, utilize circulating fan to force that hot-air circulates by figure illustration direction in the stove, the whole flow process of furnace air is: the air that left side circulating fan 1 blows out Cryogenic air-through resistance heater 2 heats up air-intensification that (through the gas channel that horizontal guiding device 3 and furnace roof form)-right side circulating fan 6 sucks after heating up to Cryogenic air after flows through stockpiling area by different level through the vertical guiding device 4 in right side to be got back to left vertical guiding device-left side circulating fan 1 to the air after the 8 intensification-coolings of aluminium ingot casting and blows out the air of having lowered the temperature through the left vertical guiding device again.Whole process is reversed left side circulating fan 1 after circulation a period of time again, right side circulating fan 6 is just changeing, this moment, the furnace air traffic direction was opposite with legend, the whole flow process of air is also with above-mentioned opposite, that is: right side circulating fan 6 air that blows out Cryogenic air-through resistance heater 2 heats up air-intensification that (through the gas channel that horizontal guiding device 3 and furnace roof form)-left side circulating fan 1 sucks after heating up to Cryogenic air after flows through stockpiling area by different level through the left vertical guiding device and gets back to the vertical guiding device in right side-right side circulating fan 6 to the air after the 8 intensification-coolings of aluminium ingot casting and blow out the air of having lowered the temperature again.Aluminium ingot casting about 8 in the stockpiling area is heated up simultaneously, reached the raising ingot casting inhomogeneity purpose that heats up.
In sum, the utility model structure uniqueness, its flow-guiding structure form can make furnace air flow and heat up more evenly, and more abundant with contacting of ingot casting, the temperature rise speed of ingot casting is faster more even, is worthy of popularization.
What need understand is: the above only is a preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. aluminum billet soaking pit furnace, comprise furnace side wall and furnace roof, under the furnace roof thermal treatment zone, heater is installed, it is characterized in that: the upper left side of described furnace side wall is equipped with the left side circulating fan, the upper right side of described furnace side wall is equipped with the right side circulating fan, described right side circulating fan is relative with the left side circulating fan, and the horizontal air port of right side circulating fan and the horizontal air port of left side circulating fan all are right against heater, between heater and aluminium ingot casting, be provided with horizontal guiding device, be provided with vertical guiding device at the inboard of furnace side wall and below being positioned at the vertical air port of left side circulating fan, be provided with vertical guiding device at the inboard of furnace side wall and below being positioned at the vertical air port of right side circulating fan.
2. aluminum billet soaking pit furnace according to claim 1, it is characterized in that: described horizontal guiding device comprises horizontal deflector, bending shaped steel and suspender member, bending shaped steel is arranged on the horizontal deflector, horizontal deflector hangs on the furnace roof below by suspender member, and horizontal deflector is between heater and aluminium ingot casting.
3. aluminum billet soaking pit furnace according to claim 1 is characterized in that: described vertical guiding device comprises bending angle steel and wind deflector, and the bending angle steel is connected to form skeleton structure, and wind deflector is set in skeleton structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920267011 CN201532113U (en) | 2009-11-13 | 2009-11-13 | Aluminum ingot soaking pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920267011 CN201532113U (en) | 2009-11-13 | 2009-11-13 | Aluminum ingot soaking pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532113U true CN201532113U (en) | 2010-07-21 |
Family
ID=42527516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920267011 Expired - Lifetime CN201532113U (en) | 2009-11-13 | 2009-11-13 | Aluminum ingot soaking pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385192A (en) * | 2017-08-24 | 2017-11-24 | 苏州鼎佳炉窑科技有限公司 | The homogeneous furnace being heat-treated for pole and plate ingot |
| CN107631600A (en) * | 2017-11-03 | 2018-01-26 | 天津市三木森电炉股份有限公司 | A kind of fireproof material drying oven |
-
2009
- 2009-11-13 CN CN 200920267011 patent/CN201532113U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385192A (en) * | 2017-08-24 | 2017-11-24 | 苏州鼎佳炉窑科技有限公司 | The homogeneous furnace being heat-treated for pole and plate ingot |
| CN107631600A (en) * | 2017-11-03 | 2018-01-26 | 天津市三木森电炉股份有限公司 | A kind of fireproof material drying oven |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |