CN202470748U - Aluminum liquid electric heating holding furnace for die-casting production of aluminum alloy - Google Patents
Aluminum liquid electric heating holding furnace for die-casting production of aluminum alloy Download PDFInfo
- Publication number
- CN202470748U CN202470748U CN2012200902187U CN201220090218U CN202470748U CN 202470748 U CN202470748 U CN 202470748U CN 2012200902187 U CN2012200902187 U CN 2012200902187U CN 201220090218 U CN201220090218 U CN 201220090218U CN 202470748 U CN202470748 U CN 202470748U
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- furnace
- thermal insulation
- heater
- calcium silicate
- thermocouple
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Abstract
The utility model relates to an aluminum liquid electric heating holding furnace for the die-casting production of aluminum alloy. The furnace comprises a furnace body, thermocouple protection tubes, thermal insulation asbestos and an iron sheet furnace wall, wherein a thermal insulation chamber is formed at the middle in the furnace body; thermocouple chambers are arranged at two ends in the furnace body; the thermocouple protection tubes are arranged in the thermocouple chambers; the thermal insulation asbestos is mounted on the periphery of the furnace body; the iron sheet furnace wall is mounted on the periphery of the thermal insulation asbestos; the furnace is characterized by also comprising a calcium silicate plate and a perlite plate; the calcium silicate plate is mounted on the inner side of the perlite plate; and the calcium silicate plate and the perlite plate are mounted between the furnace body and the thermal insulation asbestos. The furnace provided by the utility model has the advantages of being scientific and reasonable in structure design, good in thermal insulation effect, low in power consumption, fast in temperature rising, low in maintenance cost and manufacture cost and long in service life, and can realize the advantages required by the daily technology, thereby being a relatively-highly-innovative aluminum liquid electric heating holding furnace for the die-casting production of the aluminum alloy.
Description
Technical field
The utility model belongs to the aluminium alloy compression casting apparatus field, particularly a kind of aluminium liquid electrical heat tracing stove that is used for aluminium alloy compression casting production.
Background technology
Along with the continuity of Chinese national economy continuous high speed developing state, the low energy consumption high production, high-quality, the status of the low-carbon economy of environmental emission reduction in the national economic development improves constantly.As everyone knows, coloured aluminium alloy industry is occupied important status in national economy, and the production process of aluminium alloy need consume a large amount of heat energy, and the quality that how to effectively reduce energy consumption, raising aluminium liquid seems particularly important in current production link.
Aluminium liquid holding furnace is a visual plant during aluminium alloy is produced, and is applied in the die casting operation of aluminium alloy.Aluminium liquid holding furnace is can keep liquid in the holding furnace borough chief time through the aluminium alloy that furnace wall insulation and electric furnace heating wire heat after guaranteeing to melt.Traditional holding furnace; Outer alternately the installation with the insulation asbestos by insulating brick of body of heater forms, and this comparatively single insulation construction makes that the heat insulation effect of aluminium liquid is relatively poor; And the power consumption of equipment is big, programming rate is slow, service life is short, can not satisfy the high standard Technology Need of daily production.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of and has high insulating effect, power consumption is little, programming rate is fast, long service life, can satisfy the aluminium liquid electrical heat tracing stove that aluminium alloy compression casting is produced that is used for of daily production technology needs.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of aluminium liquid electrical heat tracing stove that is used for aluminium alloy compression casting production; Comprise body of heater, protecting tube, insulation asbestos and iron sheet furnace wall, the bosom of body of heater is shaped on moist closet, and the two ends, inside of body of heater are shaped on the thermocouple chamber; Protecting tube places thermocouple indoor; In the periphery of body of heater the insulation asbestos are installed, the periphery of insulation asbestos is equipped with the iron sheet furnace wall, it is characterized in that: also comprise calcium silicate board and pearl salt plate; Calcium silicate board is installed in the inboard of pearl salt plate, and calcium silicate board and pearl salt plate are installed between body of heater and the insulation asbestos.
And, also comprising temperature controller, temperature controller is installed on the iron sheet furnace wall lateral surface of holding furnace, and temperature controller links to each other with the protecting tube of thermocouple chamber interior through lead.
The advantage and the good effect of the utility model are:
1. this aluminium liquid electrical heat tracing stove; Increased two-layer special insulation material through periphery: calcium silicate board and pearl salt plate at body of heater; The power consumption of holding furnace is significantly reduced, drop to 394 present degree, saved half the expense by average day power consumption 732 degree of past.And because the application of special insulation material, also there is the advantage of quick heating, high insulating effect, temperature retention time length in this holding furnace.
2. this aluminium liquid electrical heat tracing stove; Through on the furnace wall of holding furnace, temperature controller being installed; Make temperature controller can combine protecting tube, not only play the effect of saving power consumption, but also guaranteed the quality of product according to the heating work of switching on automatically, cut off the power supply of the holding temperature scope that sets.
3. the utility model scientific structure design is reasonable; Have high insulating effect, power consumption is little, programming rate is fast, maintenance low cost of manufacture, long service life, can satisfy the advantage of daily Technology Need, is a kind of aluminium liquid electrical heat tracing stove that aluminium alloy compression casting is produced that is used for that has than high innovation character.
Description of drawings
Fig. 1 is the front view (cutaway view) of the utility model.
Description of reference numerals
1-body of heater, 2-calcium silicate board, 3-pearl salt plate, 4-iron sheet, 5-insulation asbestos,
6-thermocouple chamber, 7-moist closet, 8-temperature controller, 9-lead, 10-protecting tube.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done further to detail through specific embodiment.Following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of aluminium liquid electrical heat tracing stove that is used for aluminium alloy compression casting production comprises body of heater 1, protecting tube 10, insulation asbestos 5 and iron sheet furnace wall 4, and body of heater is built into by insulating brick; The bosom of body of heater is shaped on moist closet 7; The two ends, inside of body of heater are shaped on thermocouple chamber 6, and protecting tube places thermocouple indoor, in the periphery of body of heater the insulation asbestos are installed; The periphery of insulation asbestos is equipped with the iron sheet furnace wall; Its innovation part is: also comprise calcium silicate board 2 and pearl salt plate 3, calcium silicate board is installed in the inboard of pearl salt plate, and calcium silicate board and pearl salt plate are installed between body of heater and the insulation asbestos.Also comprise temperature controller 8, temperature controller is installed on the iron sheet furnace wall lateral surface of holding furnace, and temperature controller links to each other with the protecting tube of thermocouple chamber interior through lead 9.
Although disclose the embodiment and the accompanying drawing of the utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in spirit that does not break away from the utility model and accompanying claims and scope; Various replacements, variation and modification all are possible; Therefore, the scope of the utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. one kind is used for the aluminium liquid electrical heat tracing stove that aluminium alloy compression casting is produced; Comprise body of heater, protecting tube, insulation asbestos and iron sheet furnace wall, the bosom of body of heater is shaped on moist closet, and the two ends, inside of body of heater are shaped on the thermocouple chamber; Protecting tube places thermocouple indoor; In the periphery of body of heater the insulation asbestos are installed, the periphery of insulation asbestos is equipped with the iron sheet furnace wall, it is characterized in that: also comprise calcium silicate board and pearl salt plate; Calcium silicate board is installed in the inboard of pearl salt plate, and calcium silicate board and pearl salt plate are installed between body of heater and the insulation asbestos.
2. a kind of aluminium liquid electrical heat tracing stove that aluminium alloy compression casting is produced that is used for according to claim 1; It is characterized in that: also comprise temperature controller; Temperature controller is installed on the iron sheet furnace wall lateral surface of holding furnace, and temperature controller links to each other with the protecting tube of thermocouple chamber interior through lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200902187U CN202470748U (en) | 2012-03-12 | 2012-03-12 | Aluminum liquid electric heating holding furnace for die-casting production of aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200902187U CN202470748U (en) | 2012-03-12 | 2012-03-12 | Aluminum liquid electric heating holding furnace for die-casting production of aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470748U true CN202470748U (en) | 2012-10-03 |
Family
ID=46918902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200902187U Expired - Fee Related CN202470748U (en) | 2012-03-12 | 2012-03-12 | Aluminum liquid electric heating holding furnace for die-casting production of aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471388A (en) * | 2013-09-25 | 2013-12-25 | 梁刚 | Molten aluminum heat insulation furnace |
-
2012
- 2012-03-12 CN CN2012200902187U patent/CN202470748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471388A (en) * | 2013-09-25 | 2013-12-25 | 梁刚 | Molten aluminum heat insulation furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20170312 |