CN201540035U - High-temperature material gas fast injection cooling unit - Google Patents
High-temperature material gas fast injection cooling unit Download PDFInfo
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- CN201540035U CN201540035U CN2009202508643U CN200920250864U CN201540035U CN 201540035 U CN201540035 U CN 201540035U CN 2009202508643 U CN2009202508643 U CN 2009202508643U CN 200920250864 U CN200920250864 U CN 200920250864U CN 201540035 U CN201540035 U CN 201540035U
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- cooling unit
- nozzle
- temperature material
- circulating fan
- cooling
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Abstract
The utility model discloses a high-temperature material gas fast injection cooling unit which comprises a circulating fan arranged at the top part of the cooling unit and an injection cooling chamber arranged in the cooling unit. High-temperature materials and a furnace roller are arranged in the injection cooling chamber, a left nozzle box and a right nozzle box, a left gas collection box and a left air inlet duct as well as a right gas collection box and a right air inlet duct are respectively arranged at the left side and the right side in the injection cooling chamber, a left air exhaust duct is communicated between the upper part of the left nozzle box and the air inlet of the circulating fan, a right air exhaust duct is communicated between the upper part of the right nozzle box and the air inlet of the circulating fan, and a left heat exchanger and a right heat exchanger are respectively arranged in the left air exhaust duct and the right air exhaust duct. The injection cooling unit has the following benefits: cooling air at two sides of the cooling unit is uniformly distributed; a plurality of nozzles on a plurality of nozzle box air collection boxes lead the cooling air to be more uniformly distributed; the circulating fan and the heat exchangers are assembled in the cooling unit with compact structure; and the high-temperature material gas fast injection cooling unit is suitable for high-temperature material cooling with strict requirement on the cooling uniformity.
Description
Technical field
The utility model relates to Equipment for Heating Processing, particularly be that high-temperature material gas sprays cooling unit fast.
Background technology
For improving the mechanical performance of metal material, the reply metal material is heat-treated.As materials such as copper pipe, bronze pan tube, stainless steel pipe, bar, wire rod and sheet materials, under non-oxidation or oxidizing atmosphere, in heat-treatment furnace, be heated to uniform temperature, the injection cooling unit that enters the heat-treatment furnace back then cools off fast.According to different technological requirements, the injection cooling unit that metalliferous material is cooled off has developed and various ways, and the high-temperature material gas that wherein is useful on quick cooling sprays cooling unit fast, and it has characteristics such as cooling velocity height, good cooling results.
But, above-mentioned prior art is sprayed the cooling unit cooling uniformity fast can't satisfy the thin steel band that cooling uniformity has specific (special) requirements, because described steel band is very thin, therefore the not enough 1mm of the thickness of strips that has requires very strict to the cooling uniformity that sprays in the effective cooling space of cooling unit.In addition, steel band is at different cooling stages, to the requirement difference of cooling velocity, needs multiple different cooling capacities in the heat treatment process of steel band but the very uniform high-temperature material gas of cooling capacity sprays cooling unit fast.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of heat treatment process that is used for fast to have the higher high-temperature material gas of cooling uniformity in effective cooling space of cooling stage and spray cooling unit fast.
The technical scheme that solves the problems of the technologies described above is: a kind of high-temperature material gas sprays cooling unit fast, and described high-temperature material gas sprays cooling unit fast and comprises: the circulating fan that is arranged on the cooling unit top; Be arranged on the spray cold house in the cooling unit; Be provided with the furnace roller of high-temperature material and conveying high-temperature material in the spray cold house, the left and right sides in described spray cold house is respectively arranged with left nozzle case and right nozzle case; The left side of the cooling unit between the left air outlet of left nozzle case and circulating fan is communicated with successively and is provided with left plenum chamber and left wind inlet channel; The right side of the cooling unit between the right air outlet of right nozzle case and circulating fan is communicated with successively and is provided with right plenum chamber and right wind inlet channel; Between the air inlet of the top of left nozzle case and circulating fan, there is left bank wind air channel to be communicated with; Between the air inlet of the top of right nozzle case and circulating fan, there is right wind output channel to be communicated with; In left bank wind air channel and right wind output channel, be respectively arranged with left heat exchanger and right heat exchanger.
The beneficial effects of the utility model:
1. circulating fan, heat exchanger etc. is assembled in the cooling unit compact conformation.
2. have a plurality of nozzle box plenum chambers on the nozzle box, make cooling air distribute more even by each nozzle.
3. nozzle on the nozzle box and furnace roller are angled, make the cooling air that blows on the workpiece softer, and work-piece cools speed is more even.
4. nozzle box is easy to dismounting, and is easy to replace and maintain.
5. heat exchanger is easy to dismounting, maintenance.
6. the utility model cooling velocity is more even, can be used for the high-temperature material cooling under the multiple Technology for Heating Processing, is particularly useful for cooling capacity uniformity in the cooling unit useful space is had the cooling of the high-temperature material of strict demand.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A--A view of Fig. 2;
Fig. 4 is the B--B intention of Fig. 2.
" main sequence number explanation in the accompanying drawing "
1: the spray cold house; 2: circulating fan; 2a: left air outlet; 2b: right air outlet; 2c: air inlet; 3a: left heat exchanger; 3b: right heat exchanger; 4: furnace roller; 5: high-temperature material; 6: the left nozzle case; 6a: upper left nozzle box plenum chamber; 6b: upper left nozzle; 6c: lower-left nozzle box plenum chamber; 6d: lower-left nozzle; 7: the right nozzle case; 7a: upper right nozzle plenum chamber; 7b: upper right nozzle; 7c: bottom right nozzle plenum chamber; 7d: bottom right nozzle; 8a: left plenum chamber; 8b: right plenum chamber; 9a: left wind inlet channel; 9b: right wind inlet channel; 10: cooling unit; 11a: left bank wind air channel; 11b: right wind output channel.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the utility model front view; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the A--A view of Fig. 1; Fig. 4 is the B--B view of Fig. 1.
As shown in the figure, the utility model provides a kind of high-temperature material gas to spray cooling unit fast, and described high-temperature material gas sprays cooling unit 10 fast and is made of steel construction, steel plate and refractory material.
Described high-temperature material gas sprays cooling unit fast and comprises: the circulating fan 2 that is arranged on cooling unit 10 tops; Be arranged on the spray cold house 1 in the cooling unit 10; Be provided with the furnace roller (4) of high-temperature material 5 and conveying high-temperature material 5 in spray cold house 1, the left and right sides in described spray cold house 1 is respectively arranged with left nozzle case 6 and right nozzle case 7; The left side of the cooling unit 10 between the left air outlet 2a of left nozzle case 6 and circulating fan 2 is communicated with left plenum chamber 8a and left wind inlet channel 9a successively; The right side of the cooling unit 10 between the right air outlet 2b of right nozzle case 7 and circulating fan 2 is communicated with right plenum chamber 8b and right wind inlet channel 9b successively; Between the air inlet 2c of the top of left nozzle case 6 and circulating fan 2, there is left bank wind air channel 11a to be communicated with; Between the air inlet 2c of the top of right nozzle case 7 and circulating fan 2, there is right wind output channel 11b to be communicated with; In left bank wind air channel 11a and right wind output channel 11b, be respectively arranged with left heat exchanger 3a and right heat exchanger 3b.
Described left nozzle case 6 comprises: a plurality of upper left nozzle box plenum chamber 6a and a plurality of upper left nozzle 6b that is separately positioned on the upper left nozzle box plenum chamber 6a; A plurality of lower-left nozzle box plenum chamber 6c and a plurality of lower-left nozzle 6d that are separately positioned on a plurality of lower-left nozzle box plenum chamber 6c; Described a plurality of upper left nozzle 6b and a plurality of lower-left nozzle 6d all tilt towards the middle part of furnace roller 4 direction.
Described right nozzle case 7 comprises: a plurality of upper right nozzle plenum chamber 7a and a plurality of upper right nozzle 7b that is separately positioned on a plurality of upper right nozzle plenum chamber 7a; A plurality of bottom right nozzle plenum chamber 7c and a plurality of bottom right nozzle 7d that are separately positioned on a plurality of bottom right nozzle plenum chamber 7c; Described a plurality of upper right nozzle 7b and a plurality of lower-left nozzle 6d all tilt towards the middle part of furnace roller 4 direction.
Below operation principle of the present utility model is described:
Circulated air will be placed on after high-temperature material 5 on the roller-way 4 cools off, and enter left bank wind air channel 11a and right wind output channel 11b, enter circulating fan air inlet 2c through heat exchanger 3, and circulating fan 2 fan blade of rotation at a high speed produces the cooling air circulation power; Cooling air evenly enters corresponding left wind inlet channel 9a, right wind inlet channel 9b from the left air outlet 2a of circulating fan, right air outlet 2b, enter left nozzle case 6 and right nozzle case 7 respectively through left plenum chamber 8a and right plenum chamber 8b, spray from high-temperature material 5 above and belows with certain speed through left nozzle case nozzle 6a, 6c and right nozzle case nozzle 7a, 7b, high-temperature material 5 is sprayed cooling.
Claims (3)
1. a high-temperature material gas sprays cooling unit fast, and described high-temperature material gas sprays cooling unit fast and comprises: the circulating fan (2) that is arranged on cooling unit (10) top; Be arranged on the spray cold house (1) in the cooling unit (10); In spray cold house (1), be provided with the furnace roller (4) of high-temperature material (5) and conveying high-temperature material (5), it is characterized in that the left and right sides in described spray cold house (1) is respectively arranged with left nozzle case (6) and right nozzle case (7); The left side of the cooling unit (10) between the left air outlet (2a) of left nozzle case (6) and circulating fan (2) is communicated with left plenum chamber (8a) and left wind inlet channel (9a) successively; The right side of the cooling unit (10) between the right air outlet (2b) of right nozzle case (7) and circulating fan (2) is communicated with right plenum chamber (8b) and right wind inlet channel (9b) successively; Between the air inlet (2c) of the top of left nozzle case (6) and circulating fan (2), there is left bank wind air channel (11a) to be communicated with; Between the air inlet (2c) of the top of right nozzle case (7) and circulating fan (2), there is right wind output channel (11b) to be communicated with; In left bank wind air channel (11a) and right wind output channel (11b), be respectively arranged with left heat exchanger (3a) and right heat exchanger (3b).
2. spray cooling unit fast according to a kind of high-temperature material gas described in the claim 1, it is characterized in that described left nozzle case (6) comprising: a plurality of upper left nozzle box plenum chambers (6a) and be separately positioned on a plurality of upper left nozzle (6b) on the upper left nozzle box plenum chamber (6a); A plurality of lower-left nozzle box plenum chambers (6c) and be separately positioned on a plurality of lower-lefts nozzles (6d) on a plurality of lower-left nozzle box plenum chambers (6c); Described a plurality of upper left nozzles (6b) and a plurality of lower-lefts nozzles (6d) all tilt towards the middle part of furnace roller (4) direction.
3. spray cooling unit fast according to a kind of high-temperature material gas described in the claim 1, it is characterized in that described right nozzle case (7) comprising: a plurality of upper right nozzle plenum chambers (7a) and be separately positioned on a plurality of upper right nozzle (7b) on a plurality of upper right nozzle plenum chambers (7a); A plurality of bottom right nozzle plenum chambers (7c) and be separately positioned on a plurality of bottom rights nozzles (7d) on a plurality of bottom right nozzle plenum chambers (7c); Described a plurality of upper right nozzles (7b) and a plurality of lower-lefts nozzles (6d) all tilt towards the middle part of furnace roller (4) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202508643U CN201540035U (en) | 2009-11-25 | 2009-11-25 | High-temperature material gas fast injection cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202508643U CN201540035U (en) | 2009-11-25 | 2009-11-25 | High-temperature material gas fast injection cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540035U true CN201540035U (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202508643U Expired - Lifetime CN201540035U (en) | 2009-11-25 | 2009-11-25 | High-temperature material gas fast injection cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014272A (en) * | 2012-11-30 | 2013-04-03 | 无锡透平叶片有限公司 | Air-cooling chamber structure capable of improving cooling uniformity |
| CN105157438A (en) * | 2015-08-17 | 2015-12-16 | 苏小明 | Lead and zinc smelting cooling device fast in heat dissipation |
-
2009
- 2009-11-25 CN CN2009202508643U patent/CN201540035U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014272A (en) * | 2012-11-30 | 2013-04-03 | 无锡透平叶片有限公司 | Air-cooling chamber structure capable of improving cooling uniformity |
| CN105157438A (en) * | 2015-08-17 | 2015-12-16 | 苏小明 | Lead and zinc smelting cooling device fast in heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300192 Tianjin Binhai New Area high tech Zone Huayuan Industrial Zone 2, No. 644, B tower, Hai Tai torch Pioneer Park. Patentee after: Technical (Tianjin) Co., Ltd. Address before: 300182 seat two, seat B, No. 8, Nankai District scientific East Road, Tianjin Patentee before: Loi Thermal Engineering (Tianjin) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |