CN201540034U - High-temperature material gas ultra-fast injection cooling unit - Google Patents
High-temperature material gas ultra-fast injection cooling unit Download PDFInfo
- Publication number
- CN201540034U CN201540034U CN2009202508662U CN200920250866U CN201540034U CN 201540034 U CN201540034 U CN 201540034U CN 2009202508662 U CN2009202508662 U CN 2009202508662U CN 200920250866 U CN200920250866 U CN 200920250866U CN 201540034 U CN201540034 U CN 201540034U
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- water
- cooling unit
- cooling
- temperature material
- injection cooling
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Abstract
The utility model discloses a high-temperature material gas ultra-fast injection cooling unit which is internally provided with an injection cooling chamber. The injection cooling chamber is internally provided with a furnace roller used for conveying high-temperature materials and is arranged at the high-temperature material outlet end of the injection cooling unit, a clustering water cooling wall is arranged at the high-temperature material inlet end of the injection cooling unit, is formed by a plurality of water pipes used for communicating cooling circulating water and is provided with a sealing curtain; an upper nozzle box and an upper air inlet duct are arranged above the furnace roller, a lower nozzle box and a lower air inlet duct are arranged below the furnace roller, and an air exhaust channel is arranged at the bottom of the injection cooling unit and is connected with an air inlet of a refrigerating circulation system arranged outside the injection cooling unit. The injection cooling unit has the following benefits: the air exhaust channel is arranged at the bottom of the injection cooling unit, therefore, the height requirement of a plant can be lowered; circulating air in the cooling chamber is uniformly distributed; the clustering water cooling wall can enhance the cooling capability; the cooling speed is high with favorable effect; and the cold circulation system and a nozzle box are convenient to be maintained.
Description
Technical field
The utility model relates to Equipment for Heating Processing, particularly be the supper-fast injection cooling unit of high-temperature material gas.
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, be heated to uniform temperature in the heat-treatment furnace bringing-up section, the cooling unit that enters the heat-treatment furnace back then cools off.According to different technological requirements, the cooling unit that metalliferous material is cooled off has developed and various ways, and the supper-fast gas of high-temperature material that wherein is useful on supper-fast cooling sprays cooling unit, and it has characteristics such as cooling velocity height, good cooling results.But the air draft pipeline of the supper-fast injection cooling unit of high-temperature material gas of prior art and air exhaust passage are arranged on the top of spraying cooling unit usually, and furnace roller roll surface height is certain, therefore factory building height are had certain requirement.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provide a kind of wind inlet channel to be positioned at side, unit, wind output channel and be positioned at and spray the cooling unit bottom, have the ultrafast supper-fast injection cooling unit of high-temperature material gas of cooling velocity of boundling water-cooling wall and water-cooled top cover.
The technical scheme that solves the problems of the technologies described above is: the supper-fast injection cooling unit of a kind of high-temperature material gas, the supper-fast injection cooling unit of described high-temperature material gas inside comprises: spray the cold house, be provided with the furnace roller of carrying high-temperature material in the spray cold house, described spray cold house is arranged on sprays the cooling unit high-temperature material port of export, also comprise the boundling water-cooling wall, described boundling water-cooling wall is arranged on and sprays cooling unit high-temperature material arrival end, the boundling water-cooling wall is to be made of a plurality of water pipes that are communicated with cooling circulating water around high-temperature material, and the boundling water-cooling wall is provided with sealing curtain; Be provided with the top nozzle case above the furnace roller and be communicated with the top nozzle case on wind inlet channel; The following wind inlet channel of nozzle box under nozzle box and the connection under being provided with below the furnace roller; Spray the cooling unit bottom and be provided with air exhaust passage, described air exhaust passage connects the air inlet that is arranged on the cooling cycle system that sprays the cooling unit outside, first discharge pipe of described cooling cycle system connects goes up wind inlet channel, and second discharge pipe of described cooling cycle system connects wind inlet channel down.
The beneficial effects of the utility model are:
1. heat exchanger, circulating fan in the cold circulatory system are positioned at the cooling unit outside, are convenient to the maintenance to circulating fan, heat exchanger.
2. play the arrangement of nozzles of nozzle box to avoid furnace roller, the nozzle of top nozzle case and following nozzle box is corresponding mutually, and the interior circulated air of cooling chamber is evenly distributed, and work-piece cools is even.
3. nozzle box combines together nozzle, water-cooled case and air intake bellows, can take out fast from the cooling unit top, is convenient to the nozzle box maintenance.
4. nozzle box has the water-cooled case, has effectively protected the spray ice chest, has reduced spray ice chest material cost;
5. boundling water wall structure compactness is easy to dismounting, is convenient to maintenance, and tube bank can absorb water pipe swell increment and the amount of contraction that variations in temperature causes voluntarily.
6. the water-cooled case on the utility model water-cooled top cover, boundling water-cooling wall and the nozzle box has improved the cooling capacity of cooling unit greatly.
7. wind output channel is positioned at and sprays the cooling unit bottom, can reduce requirement on height of workshop by the form of digging ground.
8. very high, the good cooling results of the utility model cooling velocity can be used for the supper-fast cooling under the multiple Technology for Heating Processing.
Description of drawings
Fig. 1 is the utility model vertical view;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the cutaway view of C-C boundling water-cooling wall among Fig. 1.
" main sequence number explanation in the accompanying drawing "
1: the spray cold house; 2: high-temperature material; 3: furnace roller; 4: the top nozzle case; 4a: top nozzle; 4b: go up the water-cooled case; 4c: go up the air intake bellows; 5: following nozzle box; 5a: following nozzle; 5b: following water-cooled case; 5c: following air intake bellows; 6: wind output channel; 6a: wind output channel manhole; 7a: following wind inlet channel; 7b: go up wind inlet channel; 8: the water-cooled top cover; 9: the boundling water-cooling wall; 10: spray cooling unit; 11: filter; 12: heat exchanger; 13: circulating fan; 14: the cooling cycle system blast pipe; 15a: first discharge pipe; 15b: second discharge pipe; 16: cooling cycle system; 17: water pipe; 18: the water pipe water inlet; 19: the water pipe delivery port; 20: sealing curtain.
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 vertical view; Fig. 2 is the A-A cutaway view of Fig. 1; Fig. 3 is the B-B cutaway view of Fig. 1; Fig. 4 is the cutaway view of C-C boundling water-cooling wall among Fig. 1.
As shown in the figure, the utility model provides a kind of high-temperature material gas supper-fast injection cooling unit, and the supper-fast injection cooling unit of described high-temperature material gas 10 inside comprise: spray cold house 1, be provided with the furnace roller 3 of carrying high-temperature material 2 in spray cold house 1.Described spray cold house 1 is arranged on sprays cooling unit 10 high-temperature materials 2 ports of export.
The utility model also comprises boundling water-cooling wall 9, described boundling water-cooling wall 9 is arranged on and sprays cooling unit 10 high-temperature materials 2 arrival ends, boundling water-cooling wall 9 is to be made of a plurality of water pipes 17 that are communicated with cooling circulating water around high-temperature material 2, and boundling water-cooling wall 9 is provided with sealing curtain 20.
Be provided with top nozzle case 4 above the described furnace roller 3 and be communicated with top nozzle case 4 on wind inlet channel 7b; The following wind inlet channel 7a of nozzle box 5 under nozzle box 5 and the connection under being provided with below the furnace roller 3.
Be provided with air exhaust passage 6 in described injection cooling unit 10 bottoms, described air exhaust passage 6 connects the air inlet that is arranged on the cooling cycle system 16 that sprays cooling unit 10 outsides, wind inlet channel 7b in the first discharge pipe 15a connection of described cooling cycle system 16, the second discharge pipe 15b of described cooling cycle system 16 connect wind inlet channel 7a down.
Described cooling cycle system 16 comprises: the filter 11 of Lian Jieing, heat exchanger 12 and circulating fan 13 successively; Its middle filtrator 11 connects wind output channel 6 by cooling cycle system blast pipe 14; Wherein circulating fan 13 is connected wind inlet channel 7b and following wind inlet channel 7a respectively by the first discharge pipe 15a and the second discharge pipe 15b.
Described top nozzle case 4 comprises: go up air intake bellows 4c; Be arranged on the last water-cooled case 4b of air intake bellows 4c one end furnace roller 3 tops, be installed in a plurality of top nozzle 4a that water-cooled case 4b goes up and is communicated with last air intake bellows 4c; What be arranged on the air intake bellows 4c other end is to go up wind inlet channel 7b; Described nozzle box 5 down comprises: following air intake bellows 5c; Be arranged on down the following water-cooled case 5b of air intake bellows 5c one end furnace roller 3 belows, be installed in down a plurality of nozzle 5a down that water-cooled case 5b goes up and is communicated with following air intake bellows 5c; Be arranged on down wind inlet channel 7a under being of the air intake bellows 5c other end.
Described injection cooling unit 10 tops are provided with the water-cooled top cover 8 of being convenient to take out fast top nozzle case 4 and following nozzle box 5, and these water-cooled top cover 8 inside are provided with the water pipe 17 that is communicated with cooling circulating water.
Described sealing curtain 20 is made of metal plate and belt, is hung on the boundling water-cooling wall 9, is positioned on spray cold house side, high-temperature material 2 intake channels.
Below the course of work of the present utility model is described:
Circulated air will be placed on after high-temperature material 2 on the roller-way 3 cools off, and discharge from being positioned at the wind output channel 6 that sprays cooling unit 10 bottoms, enter cooling cycle system 16 again; Circulated air through the filter 11 of cooling cycle system 16 filter, circulated air separated into two parts after heat exchanger 12 coolings, circulating fan 13 enters wind inlet channel 7b and following wind inlet channel 7a.The circulated air that enters wind inlet channel 7b cools off from top to high-temperature material 2 through 4 ejections of top nozzle case; The circulated air that enters down wind inlet channel 7a cools off from the bottom to high-temperature material 2 through nozzle box 5 ejections down.Sealing curtain 20 and the boundling water-cooling wall 9 that is made of a plurality of water pipes 17 that are communicated with cooling circulating water have effectively intercepted the heat radiation in the heating furnace, effectively guarantee the quick cooling of 1 interior high-temperature material in the spray cold house.
Claims (5)
1. supper-fast injection cooling unit of high-temperature material gas, the supper-fast injection cooling unit of described high-temperature material gas (10) inside comprises: spray cold house (1), in spray cold house (1), be provided with the furnace roller (3) of carrying high-temperature material (2), described spray cold house (1) is arranged on sprays cooling unit (10) high-temperature material (2) port of export, it is characterized in that, also comprise boundling water-cooling wall (9), described boundling water-cooling wall (9) is arranged on and sprays cooling unit (10) high-temperature material (2) arrival end, boundling water-cooling wall (9) is to be made of a plurality of water pipes (17) that are communicated with cooling circulating water at high-temperature material (2) on every side, and boundling water-cooling wall (9) is provided with sealing curtain (20); Be provided with the last wind inlet channel (7b) of top nozzle case (4) and connection top nozzle case (4) in the top of furnace roller (3); The following wind inlet channel (7a) of nozzle box (5) under nozzle box (5) and the connection under the below of furnace roller (3) is provided with; Spray cooling unit (10) bottom and be provided with air exhaust passage (6), described air exhaust passage (6) connects the air inlet that is arranged on the cooling cycle system (16) that sprays cooling unit (10) outside, wind inlet channel (7b) in first discharge pipe (15a) connection of described cooling cycle system (16), second discharge pipe (15b) of described cooling cycle system (16) connect wind inlet channel (7a) down.
2. according to the supper-fast injection cooling unit of a kind of high-temperature material gas described in the claim 1, it is characterized in that described cooling cycle system (16) comprising: the filter of Lian Jieing (11), heat exchanger (12) and circulating fan (13) successively; Its middle filtrator (11) connects wind output channel (6) by cooling cycle system blast pipe (14); Wherein circulating fan (13) is connected wind inlet channel (7b) and following wind inlet channel (7a) by first discharge pipe (15a) respectively with second discharge pipe (15b).
3. according to the supper-fast injection cooling unit of a kind of high-temperature material gas described in the claim 1, it is characterized in that described top nozzle case (4) comprising: go up air intake bellows (4c); Be arranged on the last water-cooled case (4b) of air intake bellows (4c) end furnace roller (3) top, be installed in a plurality of top nozzles (4a) that water-cooled case (4b) is gone up and is communicated with last air intake bellows (4c); What be arranged on air intake bellows (4c) other end is to go up wind inlet channel (7b); Described nozzle box (5) down comprising: following air intake bellows (5c); Be arranged on down the following water-cooled case (5b) of air intake bellows (5c) end furnace roller (3) below, be installed in down a plurality of nozzles (5a) down that water-cooled case (5b) is gone up and is communicated with following air intake bellows (5c); Be arranged on down wind inlet channel (7a) under being of air intake bellows (5c) other end.
4. according to the supper-fast injection cooling unit of a kind of high-temperature material gas described in the claim 1, it is characterized in that, described injection cooling unit (10) top is provided with the water-cooled top cover (8) of being convenient to take out fast top nozzle case (4) and following nozzle box (5), and this water-cooled top cover (8) inside is provided with the water pipe (17) that is communicated with cooling circulating water.
5. according to the supper-fast injection cooling unit of a kind of high-temperature material gas described in the claim 1, it is characterized in that described sealing curtain (20) is made of metal plate and belt, be hung on the boundling water-cooling wall (9), be positioned on spray cold house side, high-temperature material (2) passage quick release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202508662U CN201540034U (en) | 2009-11-25 | 2009-11-25 | High-temperature material gas ultra-fast injection cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202508662U CN201540034U (en) | 2009-11-25 | 2009-11-25 | High-temperature material gas ultra-fast injection cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540034U true CN201540034U (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202508662U Expired - Lifetime CN201540034U (en) | 2009-11-25 | 2009-11-25 | High-temperature material gas ultra-fast injection cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074480A (en) * | 2011-10-26 | 2013-05-01 | 苏州新长光热能科技有限公司 | Controllable internal circulation cooling system used in heat treatment furnace |
| CN104534884A (en) * | 2014-12-30 | 2015-04-22 | 广东摩德娜科技股份有限公司 | Novel circulating cooling system on sintering equipment |
-
2009
- 2009-11-25 CN CN2009202508662U patent/CN201540034U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074480A (en) * | 2011-10-26 | 2013-05-01 | 苏州新长光热能科技有限公司 | Controllable internal circulation cooling system used in heat treatment furnace |
| CN104534884A (en) * | 2014-12-30 | 2015-04-22 | 广东摩德娜科技股份有限公司 | Novel circulating cooling system on sintering equipment |
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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 |
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. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |