CN205258541U - Continuous type almag heat treatment furnace - Google Patents
Continuous type almag heat treatment furnace Download PDFInfo
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- CN205258541U CN205258541U CN201520882518.2U CN201520882518U CN205258541U CN 205258541 U CN205258541 U CN 205258541U CN 201520882518 U CN201520882518 U CN 201520882518U CN 205258541 U CN205258541 U CN 205258541U
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- flue
- guide rail
- cooling chamber
- furnace
- heater
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Abstract
The utility model relates to a continuous type almag heat treatment furnace, including preparation room, resistance heating furnace, cooling chamber and charging basket, preparation room, resistance heating furnace, cooling chamber are consecutive, preparation room, resistance heating furnace, cooling chamber are provided with the furnace gate respectively, preparation room, resistance heating furnace, cooling chamber are provided with the guide rail of feed frame motion respectively, preparation room, resistance heating furnace, cooling chamber all have the stove courage, resistance heating furnace's oven intussuseption is filled with the heating resistor silk, the charging basket is used for settling the almag, preparation room and cooling chamber inside nitrogen gas that is full of under operating condition. The utility model provides an almag thermal treatment processing discrete problem has the degree of automation height, work simplification, equipment structure advantage such as simple.
Description
Technical field:
The utility model relates to metal heat treatmet field, relates in particular a kind of continuous aluminum magnesium alloy heat-treatment furnace.
Background technology:
Almag heat treatment process effectively, in prior art, to have a pith to be solved continuously, existing heat treatment is mainly first material to be dried, and then material is placed in to heating furnace heats and be filled with nitrogen and heat-treat, after heat treatment finishes, again material is deviate to be placed in air naturally cooling, whole process is loaded, unloading materials consumption a large amount of man-hours, and material is when cooling, the heat of naturally distributing is can be for being dried material, this is the problem reckoning without in prior art, existing pretreatment chamber and heating furnace are due to separated on the other hand, strengthen the waste in place, increase the consumption of resource.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of continuous aluminum magnesium alloy heat-treatment furnace is provided, and it is realized the heat treated continuous and automatic of almag and carries out, treatment effeciency is high, and technique and counter structure are simple, and heat-energy losses is low, utilization rate is high, energy-conserving and environment-protective.
Technology solution of the present utility model is as follows:
The utility model provides a kind of continuous aluminum magnesium alloy heat-treatment furnace, comprise pretreatment chamber, resistance-heated furnace, cooling chamber, draw material machine and charging basket, this charging basket is used for settling almag, and pretreatment chamber and cooling chamber are placed in the two ends of resistance-heated furnace and communicate with resistance-heated furnace respectively.
As improvement, pretreatment chamber comprises the first body of heater, the first flue and the first guide rail, and the first feed end of pretreatment chamber is provided with liftable the first fire door, seals; Also comprise the first pusher, this pusher is for being pushed into charging basket the inside of the first flue by the outside of the first flue.
As improvement, resistance-heated furnace comprises the second body of heater, the second flue and the second guide rail, the second feed end of the second body of heater and the second discharge end are separately installed with liftable front fire door and rear fire door, and the second guide rail is arranged on the bottom of the second flue, are filled with resistive heater in furnace wall.
As improvement, cooling chamber comprises the 3rd body of heater, the 3rd flue and the 3rd guide rail, and the 3rd discharge end of cooling chamber is provided with liftable the 3rd fire door, seals.
As improvement, charging basket is entered by the first feed end, along the first guide rail, the second guide rail and the 3rd guide rail through the first flue, the second flue and the 3rd flue, and through the 3rd flue the 3rd discharge end release.
As another improvement, the upper surface of the first guide rail, the second guide rail and the 3rd guide rail is all positioned at same level height and adjacent linking mutually between the two.
As another improvement, air inlet is positioned at the side near the second feed end, and air outlet is positioned at the side near the second discharge end.
As another improvement, pretreatment chamber's preheat temperature is in the scope of 100 DEG C～200 DEG C, and resistance-heated furnace operating temperature is in the scope of 450 DEG C～500 DEG C, and heat treatment time is 1.5～4 hours.
As another improvement, draw material machine to coordinate and be slidably connected with the 3rd guide rail, by charging basket by being drawn out to outside the 3rd flue in the 3rd flue.
As further improving, the other end of high-temperature flue gas ingress pipe passes in the first body of heater.
As further improving, the top of the first body of heater is provided with the first nitrogen and passes into mouth, the first air outlet slit, and the first nitrogen passes into mouthful first air outlet slit and is communicated to the first flue; The top of the 3rd body of heater is provided with the 3rd nitrogen and passes into mouth, the 3rd air outlet slit, and the 3rd nitrogen passes into mouth, the 3rd air outlet slit is communicated to the 3rd flue.
As further improving, cooling chamber is provided with air exhauster inlet port, for the form by air blast, the 3rd flue is lowered the temperature.
As further improving, pretreatment chamber and cooling chamber descend inside to be full of nitrogen in working order.
The beneficial effects of the utility model are:
Pretreatment chamber, resistance-heated furnace and cooling chamber are wholely set and are combined into complete metallic heat treating furnace, pretreatment chamber, resistance-heated furnace, cooling chamber communicate successively, according to corresponding treatment step, effectively control charging basket propelling movement in order, one by one, realize the heat treated continuity of almag and order, stable, treatment effeciency is high, is applicable to automation, pipeline system operation; The utlity model has automaticity high, work simplification, device structure is simple, and heat treatment efficiency is high, low power consumption and other advantages.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the overall structure schematic diagram of the utility model embodiment mono-almag heat-treatment furnace;
Fig. 2 is the top view of the utility model embodiment mono-almag heat-treatment furnace;
Fig. 3 is the gas flow schematic diagram of the utility model almag heat-treatment furnace;
Fig. 4 is the material frame schematic flow sheet of the utility model almag heat-treatment furnace.
Label declaration: 1. pretreatment chamber, 10. the first body of heater, 11. first flues, 12. first guide rails, 13. first feed ends, 14. first fire doors, 15. first pushers, 1a. the first nitrogen passes into mouth, 1b. the first air outlet slit, 2. resistance-heated furnace, 2a. air inlet, 2b. air outlet, 20. second bodies of heater, 21. second flues, 22. second guide rails, 23. second feed ends, 24. second discharge ends, 25. front fire doors, 26. rear fire doors, 3. cooling chamber, 30. the 3rd bodies of heater, 31. the 3rd flues, 32. the 3rd guide rails, 33. the 3rd discharge ends, 34. the 3rd fire doors, 3a. the 3rd nitrogen passes into mouth, 3b. the 3rd air outlet slit, 3c. high-temperature flue gas ingress pipe, 4. draw material machine, 5. charging basket.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, not scope of the present utility model is limited.
Embodiment mono-
Fig. 1 is the overall structure schematic diagram of the utility model embodiment mono-almag heat-treatment furnace; Fig. 2 is the top view of the utility model embodiment mono-almag heat-treatment furnace; Fig. 3 is the gas flow schematic diagram of the utility model almag heat-treatment furnace; Fig. 4 is the material frame schematic flow sheet of the utility model almag heat-treatment furnace. As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of continuous aluminum magnesium alloy heat-treatment furnace, comprise pretreatment chamber 1, resistance-heated furnace 2, cooling chamber 3, draw material machine 4 and charging basket 5, this charging basket 5 is for settling almag, and pretreatment chamber 1 and cooling chamber 3 are placed in the two ends of resistance-heated furnace 2 and communicate with resistance-heated furnace 2 respectively; Pretreatment chamber 1 comprises the first body of heater 10, the first flue 11 and the first guide rail 12, and the first feed end 13 of pretreatment chamber 1 is provided with liftable the first fire door 14, seals; Also comprise the first pusher 16, this pusher 16 is for being pushed into charging basket 5 inside of the first flue 11 by the outside of the first flue 11; Resistance-heated furnace 2 comprises the second body of heater 20, the second flue 21 and the second guide rail 22, the second feed end 23 and second discharge end 24 of the second body of heater 20 are separately installed with liftable front fire door 25 and rear fire door 26, the second guide rail 22 is arranged on the bottom of the second flue 21, in furnace wall, be filled with resistive heater, when work, resistance-heated furnace 2 adds thermal material by heating the second flue 21; Cooling chamber 3 comprises the 3rd body of heater 30, the 3rd flue 31 and the 3rd guide rail 32, and the 3rd discharge end 33 of cooling chamber 3 is provided with liftable the 3rd fire door 34, seals; Charging basket 5 is entered by the first feed end 13,, and releases through the 3rd discharge end 33 of the 3rd flue 31 through the first flue 11, the second flue 21 and the 3rd flue 31 along the first guide rail 12, the second guide rail 22 and the 3rd guide rail 32; The upper surface of the first guide rail 12, the second guide rail 22 and the 3rd guide rail 32 is all positioned at same level height and adjacent linking mutually between the two; Air inlet 2a is positioned at the side near the second feed end 23, and air outlet 2b is positioned at the side near the second discharge end 24; Pretreatment chamber's 1 preheat temperature is in the scope of 100 ° of C～200 DEG C, and resistance-heated furnace 2 operating temperatures are in the scope of 450 DEG C～500 DEG C, and heat treatment time is 1.5～4 hours; Draw material machine 4 to coordinate and be slidably connected with the 3rd guide rail 32, by charging basket 5 by being drawn out in the 3rd flue 31 outside the 3rd flue 31; The other end of high-temperature flue gas ingress pipe 3c passes in the first body of heater 10; The top of the first body of heater 10 is provided with the first nitrogen and passes into a mouthful 1a, the first air outlet slit 1b, and the first nitrogen passes into a mouthful 1a, the first air outlet slit 1b is communicated to the first flue 11; The top of the 3rd body of heater 30 is provided with the 3rd nitrogen and passes into a mouthful 3a, the 3rd air outlet slit 3b, and the 3rd nitrogen passes into a mouthful 3a, the 3rd air outlet slit 3b is communicated to the 3rd flue 31; Cooling chamber 3 is provided with air exhauster inlet port 36, for the form by air blast, the 3rd flue 31 is lowered the temperature; Pretreatment chamber 1 descends inside to be full of nitrogen with cooling chamber 3 in working order; enter after pretreatment chamber 1 at material; be filled with nitrogen to pretreatment chamber 1, cooling chamber 3; inner air is driven out of, made the first body of heater 10, the 3rd body of heater 30 in nitrogen protection state, material is carried out to nitrogen protection; ensure that material does not contact with air in process; and when material enters after resistance-heated furnace 3, in the time that resistance-heated furnace is worked, inner in vacuum state.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (9)
1. a continuous aluminum magnesium alloy heat-treatment furnace, comprise pretreatment chamber (1), resistance-heated furnace (2), cooling chamber (3), draw material machine (4) and charging basket (5), this charging basket (5), for settling almag, is characterized in that: described pretreatment chamber (1) and cooling chamber (3) are placed in the two ends of resistance-heated furnace (2) and communicate with resistance-heated furnace (2) respectively;
Described pretreatment chamber (1) comprises the first body of heater (10), the first flue (11) and the first guide rail (12), first feed end (13) of pretreatment chamber (1) is provided with liftable the first fire door (14), seals; Also comprise the first pusher (16), this pusher (16) is for being pushed into charging basket (5) inside of the first flue (11) by the outside of the first flue (11);
Described resistance-heated furnace (2) comprises the second body of heater (20), the second flue (21) and the second guide rail (22), second feed end (23) of the second body of heater (20) and the second discharge end (24) are separately installed with liftable front fire door (25) and rear fire door (26), the second guide rail (22) is arranged on the bottom of the second flue (21), is filled with resistive heater in furnace wall;
Described cooling chamber (3) comprises the 3rd body of heater (30), the 3rd flue (31) and the 3rd guide rail (32), the 3rd discharge end (33) of cooling chamber (3) is provided with liftable the 3rd fire door (34), seals;
Described charging basket (5) is entered by the first feed end (13), along the first guide rail (12), the second guide rail (22) and the 3rd guide rail (32) through the first flue (11), the second flue (21) and the 3rd flue (31), and through the 3rd flue (31) the 3rd discharge end (33) release.
2. a kind of continuous aluminum magnesium alloy heat-treatment furnace as claimed in claim 1, is characterized in that: the upper surface of described the first guide rail (12), the second guide rail (22) and the 3rd guide rail (32) is all positioned at same level height and adjacent linking mutually between the two.
3. a kind of continuous aluminum magnesium alloy heat-treatment furnace as claimed in claim 1, it is characterized in that: air inlet (2a) is positioned at the side near the second feed end (23), air outlet (2b) is positioned at the side near the second discharge end (24).
4. a kind of continuous aluminum magnesium alloy heat-treatment furnace as claimed in claim 1, it is characterized in that: described pretreatment chamber (1) preheat temperature is in the scope of 100 DEG C～200 DEG C, described resistance-heated furnace (2) operating temperature is in the scope of 450 DEG C～500 DEG C, and heat treatment time is 1.5～4 hours.
5. a kind of continuous aluminum magnesium alloy heat-treatment furnace as described in as arbitrary in claim 1 to 4, it is characterized in that: described in draw material machine (4) to coordinate and be slidably connected with the 3rd guide rail (32), by charging basket (5) by being drawn out to outside the 3rd flue (31) in the 3rd flue (31).
6. a kind of continuous aluminum magnesium alloy heat-treatment furnace as described in as arbitrary in claim 1 to 4, it is characterized in that: also comprise high-temperature flue gas ingress pipe (3c), the other end of described high-temperature flue gas ingress pipe (3c) passes in the first body of heater (10).
7. a kind of continuous aluminum magnesium alloy heat-treatment furnace as described in as arbitrary in claim 1 to 4, it is characterized in that: the top of described the first body of heater (10) is provided with the first nitrogen and passes into mouthful (1a), first air outlet slit (1b), the first nitrogen passes into mouthful (1a), the first air outlet slit (1b) is communicated to the first flue (11); The top of described the 3rd body of heater (30) is provided with the 3rd nitrogen and passes into mouthful (3a), the 3rd air outlet slit (3b), and the 3rd nitrogen passes into mouthful (3a), the 3rd air outlet slit (3b) is communicated to the 3rd flue (31).
8. a kind of continuous aluminum magnesium alloy heat-treatment furnace as described in as arbitrary in claim 1 to 4, it is characterized in that: described cooling chamber (3) is provided with air exhauster inlet port (36), for the form by air blast, the 3rd flue (31) is lowered the temperature.
9. a kind of continuous aluminum magnesium alloy heat-treatment furnace as described in as arbitrary in claim 1 to 4, is characterized in that: described pretreatment chamber (1) descends inside to be full of nitrogen with cooling chamber (3) in working order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882518.2U CN205258541U (en) | 2015-11-06 | 2015-11-06 | Continuous type almag heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882518.2U CN205258541U (en) | 2015-11-06 | 2015-11-06 | Continuous type almag heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258541U true CN205258541U (en) | 2016-05-25 |
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ID=56000079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882518.2U Expired - Fee Related CN205258541U (en) | 2015-11-06 | 2015-11-06 | Continuous type almag heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205258541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256122A (en) * | 2015-11-06 | 2016-01-20 | 浙江尚鼎工业炉有限公司 | Continuous type aluminum magnesium alloy thermal treating furnace |
-
2015
- 2015-11-06 CN CN201520882518.2U patent/CN205258541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256122A (en) * | 2015-11-06 | 2016-01-20 | 浙江尚鼎工业炉有限公司 | Continuous type aluminum magnesium alloy thermal treating 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 |
Granted publication date: 20160525 Termination date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |