CN201463608U - High-temperature material gas rapid injection cooing unit - Google Patents
High-temperature material gas rapid injection cooing unit Download PDFInfo
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- CN201463608U CN201463608U CN2009200986566U CN200920098656U CN201463608U CN 201463608 U CN201463608 U CN 201463608U CN 2009200986566 U CN2009200986566 U CN 2009200986566U CN 200920098656 U CN200920098656 U CN 200920098656U CN 201463608 U CN201463608 U CN 201463608U
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- circulating fan
- temperature material
- cooling unit
- material gas
- spray
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Abstract
The utility model discloses a high-temperature material gas rapid injection cooing unit, comprising a cold spraying chamber, a furnace roller is arranged in the cold spraying chamber, and an upper nozzle plate of an upper air inlet duct and a lower nozzle plate of a lower air inlet duct are respectively communicated above and below the furnace roller; two ends of the lower air inlet duct are respectively connected with one end of a lower duct air supplying pipe, and the other end of the lower duct air supplying pipe at two sides is connected with a first outlet of a circulating fan, and the upper air inlet duct is connected with a second outlet of the circulating fan; the circulating fan is arranged at the top part of the cooling unit, a circulating fan inlet is communicated with an air exhaust pipeline, and an air deflector is arranged between the air exhaust pipeline and the upper air inlet duct for separation; a heat exchanger is arranged between the cold spraying chamber and the air exhaust pipeline; The high-temperature material gas rapid injection cooing unit has the beneficial effects that: the circulating fan and a water-gas exchanger are assembled in the injection cooing unit, the structure is compact; a negative pressure area is arranged in the injection cooing unit, so as to avoid air suction owning to poor sealing; the power of the heat exchanger is adjusted to obtain cooling speed required by heat processing technique, thereby being economic and practical.
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, according to technological requirement, the reply metal material is heat-treated, to meet design requirement.As materials such as copper pipe, bronze pan tube, stainless steel pipe, bar, wire rod and sheet materials, according to different Technology for Heating Processing requirements, under non-oxidation or oxidizing atmosphere, in heat-treatment furnace, be heated to uniform temperature, the cooling unit that enters the heat-treatment furnace back then cools off fast.
For obtaining different material heat treatment mechanical performance and metallographic structure, the cooling velocity of the cooling unit of heat-treatment furnace back there is different requirements.Present existing cooling unit has the high-temperature material fast gas to spray cooling unit and has the slow cooling unit of water-cooled wall, and the former has compact conformation, characteristics that cooling velocity is high, and the latter has economy, cooling velocity characteristics slowly.But the cooling unit of prior art also can't satisfy the demand of the required multiple process for cooling of metal heat treatmet.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of cooling capacity to spray cooling unit between original injection cooling unit and the slow cooling unit that has water-cooled wall gas between the two, satisfies the demand of more process for cooling.
The technical scheme that solves the problems of the technologies described above is: a kind of high-temperature material gas sprays cooling unit fast, described high-temperature material gas sprays cooling unit fast and comprises: the spray cold house of cooling down high-temperature material, in the spray cold house, be provided with the furnace roller that supports high-temperature material, be respectively arranged with top nozzle plate and the following nozzle plate that is communicated with wind inlet channel and following wind inlet channel respectively in the above and below of furnace roller; The two ends of following wind inlet channel connect an end that is positioned at the lower air duct ajutage that sprays the outer left and right sides of cooling unit respectively, and the other end of the lower air duct ajutage of both sides all is connected first outlet of circulating fan; Last wind inlet channel connects second outlet of circulating fan; Described circulating fan is arranged on the top of spraying cooling unit, and the import of circulating fan is inserted and sprayed in the cooling unit; The import of circulating fan is a wind output channel with the space that it is communicated with below, is provided with deep bead between wind output channel and the last wind inlet channel and separates; The spray cold house is communicated with wind output channel, is provided with heat exchanger between spray cold house and wind output channel.
The beneficial effects of the utility model are:
1. circulating fan, water-gas heat exchanger etc. are assembled in and spray in the cooling unit compact conformation.
2. negative pressuren zone is placed fully the inner zone rationally of cooling unit, avoided the circulating fan mounting flange to cause outside air to suck phenomenon with spraying cooling cell enclosure poor sealing.
3. can obtain the cooling velocity that Technology for Heating Processing requires by regulating heat exchanger power, economical and practical.
4. design, make simple.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
" main sequence number explanation in the accompanying drawing "
1: the spray cold house; 2: circulating fan; 2a: first outlet; 2b: second outlet; 2c: import; 3a, 3b: heat exchanger; 4: the top nozzle plate; 5: following nozzle plate; 6: deep bead; 7: furnace roller; 8: the lower air duct ajutage; 9: the upper air duct ajutage; 10: high-temperature material; 11: go up wind inlet channel; 12: following wind inlet channel; 13: wind output channel; 14: spray cooling unit.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
A kind of high-temperature material gas sprays cooling unit fast, described high-temperature material gas sprays cooling unit 14 fast and comprises: the spray cold house 1 of cooling down high-temperature material, in spray cold house 1, be provided with the furnace roller 7 that supports high-temperature material 10, be respectively arranged with top nozzle plate 4 and the following nozzle plate 5 that is communicated with wind inlet channel 11 and following wind inlet channel 12 respectively in the above and below of furnace roller 7; The two ends of following wind inlet channel 12 connect an end of the lower air duct ajutage 8 that is positioned at the spray 14 outer left and right sides, cold unit respectively, and the other end of the lower air duct ajutage 8 of both sides all is connected the first outlet 2a of circulating fan 2; Last wind inlet channel 11 connects the second outlet 2b of circulating fan 2.Connect with upper air duct ajutage 9 between the last wind inlet channel 11 and the second outlet 2b.
Described circulating fan 2 is arranged on the top of spraying cooling unit 14, and the import 2c of circulating fan 2 inserts and sprays in the cooling unit 14; The space that import 2c and its of circulating fan 2 is communicated with below is a wind output channel 13, is provided with deep bead 6 between wind output channel 13 and the last wind inlet channel 11 and separates; Spray cold house 1 is communicated with wind output channel 13, is provided with heat exchanger between spray cold house 1 and wind output channel 13.
1 left and right sides, described spray cold house is communicated with wind output channel 13 respectively, is provided with two between spray cold house 1 and wind output channel 13, i.e. heat exchanger 3a and heat exchanger 3b.
Below the course of work of the present utility model is described:
Circulated air will be placed on after high-temperature material on the furnace roller sprays cooling, discharge from spray 1 both sides, cold house, upwards after water-gas- heat exchanger 3a, 3b cooling, enter the import 2c of circulating fan, the circulating fan blade of rotation makes circulated air form negative pressuren zone in circulating fan import department at a high speed, produces the power of circulated air circulation.Cooled circulated air exports separated into two parts through first outlet, second of circulating fan: a part enters down wind inlet channel 12 downwards along the lower air duct ajutage 8 of both sides,, is cooled off from the bottom to material with certain speed ejection by following nozzle plate 5; A part enters wind inlet channel 11 downwards along upper air duct ajutage 9,, material is cooled off from top with certain speed ejection by top nozzle plate 4.
Claims (2)
1. a high-temperature material gas sprays cooling unit fast, it is characterized in that, described high-temperature material gas sprays cooling unit (14) fast and comprising: the spray cold house (1) of cooling down high-temperature material, in spray cold house (1), be provided with the furnace roller (7) that supports high-temperature material (10), be respectively arranged with top nozzle plate (4) and following nozzle plate (5) that wind inlet channel (11) and following wind inlet channel (12) are gone up in connection respectively in the above and below of furnace roller (7); The two ends of following wind inlet channel (12) connect an end of the lower air duct ajutage (8) that is positioned at the spray outer left and right sides, cold unit (14) respectively, and the other end of the lower air duct ajutage (8) of both sides all is connected first outlet (2a) of circulating fan (2); Last wind inlet channel (11) connects second outlet (2b) of circulating fan (2); Described circulating fan (2) is arranged on the top of spraying cooling unit (14), and the import (2c) of circulating fan (2) is inserted and sprayed in the cooling unit (14); The import (2c) of circulating fan (2) is wind output channel (13) with the space that it is communicated with below, is provided with deep bead (6) between wind output channel (13) and the last wind inlet channel (11) and separates; Spray cold house (1) is communicated with wind output channel (13), is provided with heat exchanger between spray cold house (1) and wind output channel (13).
2. spray cooling unit fast according to a kind of high-temperature material gas described in the claim 1, it is characterized in that, the left and right sides, described spray cold house (1) is communicated with wind output channel (13) respectively, is provided with two heat exchangers (3a, 3b) between spray cold house (1) and wind output channel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200986566U CN201463608U (en) | 2009-09-07 | 2009-09-07 | High-temperature material gas rapid injection cooing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200986566U CN201463608U (en) | 2009-09-07 | 2009-09-07 | High-temperature material gas rapid injection cooing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463608U true CN201463608U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200986566U Expired - Lifetime CN201463608U (en) | 2009-09-07 | 2009-09-07 | High-temperature material gas rapid injection cooing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN201463608U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979675A (en) * | 2010-11-29 | 2011-02-23 | 苏州中门子科技有限公司 | Jet cooling device for heat treatment furnace |
| CN105066547A (en) * | 2015-08-31 | 2015-11-18 | 李伟雷 | Quick refrigerating device |
| CN109022704A (en) * | 2018-10-30 | 2018-12-18 | 福建紫金铜业有限公司 | A kind of cooling system of roller bottom type annealing furnace |
| CN109203645A (en) * | 2018-09-07 | 2019-01-15 | 广东东方精工科技股份有限公司 | A kind of vacuum absorption device of printing machine |
-
2009
- 2009-09-07 CN CN2009200986566U patent/CN201463608U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979675A (en) * | 2010-11-29 | 2011-02-23 | 苏州中门子科技有限公司 | Jet cooling device for heat treatment furnace |
| CN101979675B (en) * | 2010-11-29 | 2012-09-12 | 苏州中门子科技有限公司 | Jet cooling device for heat treatment furnace |
| CN105066547A (en) * | 2015-08-31 | 2015-11-18 | 李伟雷 | Quick refrigerating device |
| CN105066547B (en) * | 2015-08-31 | 2017-11-14 | 李伟雷 | Quick cooling device |
| CN109203645A (en) * | 2018-09-07 | 2019-01-15 | 广东东方精工科技股份有限公司 | A kind of vacuum absorption device of printing machine |
| CN109022704A (en) * | 2018-10-30 | 2018-12-18 | 福建紫金铜业有限公司 | A kind of cooling system of roller bottom type annealing furnace |
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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: 300192 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: 20100512 |
|
| CX01 | Expiry of patent term |