CN201614390U - High-temperature metal coiled material gas quick-ejection enhanced cooling unit - Google Patents
High-temperature metal coiled material gas quick-ejection enhanced cooling unit Download PDFInfo
- Publication number
- CN201614390U CN201614390U CN201020101455XU CN201020101455U CN201614390U CN 201614390 U CN201614390 U CN 201614390U CN 201020101455X U CN201020101455X U CN 201020101455XU CN 201020101455 U CN201020101455 U CN 201020101455U CN 201614390 U CN201614390 U CN 201614390U
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- China
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- cooling unit
- coiled material
- communicated
- metal coiled
- air duct
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Abstract
The utility model discloses a high-temperature metal coiled material gas quick-ejection enhanced cooling unit, which structurally comprises a cold spraying chamber, a furnace roller, a left air supplying duct, a right air supplying duct and a circulating fan, wherein the circulating fan consists of an air inlet, a left air outlet and a right air outlet. The air inlet is communicated with the top of the cold spraying chamber, the left air outlet is communicated with one end of the left air supplying duct, the other end of the left air supplying duct is communicated with the bottom of the cold spraying chamber, the right air outlet is communicated with one end of the right air supplying duct, the other end of the right air supplying duct is communicated with the bottom of the cold spraying chamber, a left side heat exchanger is disposed inside the left air supplying duct, a right side heat exchanger is disposed inside the right air supplying duct, two sides and the bottom of the ejection enhanced cooling unit are respectively provided with a water cooling wall, and the bottom of the ejection enhanced cooling unit is provided with a sewage draining hole. The ejection enhanced cooling unit has the advantages that the ejection enhanced cooling unit is compact in structure, economic and practical, and simple in design and manufacturing, the heat exchangers and the water cooling walls have effective grease removing functions, and anticlockwise circulating protection gas strengthens grease removing functions of the heat exchangers and the water cooling walls.
Description
Technical field
The utility model relates to Equipment for Heating Processing, particularly be that hot metal coiled material gas sprays the reinforcement cooling unit fast.
Background technology
For improving the mechanical property of metallic substance, according to processing requirement, the reply metallic substance 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 thermal treatment process requirements, under non-oxidation or oxidizing atmosphere, to certain temperature, the cooling unit that enters the heat treatment furnace back then cools off fast at the heat treatment furnace internal heating.
For obtaining different material heat treatment mechanical property and metallographic structure, the speed of cooling of the cooling unit of heat treatment furnace back there is different requirements.Present existing cooling unit has fast gas shower cooling unit to have compact construction, speed of cooling height, characteristics such as degrease.But because that the metal works self of some kind has the greasy dirt amount is very big, cooling unit before can't effectively be removed residual greasy dirt in the protection gas, causes workpiece surface often to be polluted by oil droplet in process of cooling, influences quality product.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology; provide a kind of interchanger and water-cooled wall all to have effective removing greasy dirt function, protect circulation of vital energy in the wrong direction clockwise mobile hot metal coiled material gas to spray the reinforcement cooling unit fast, this cooling unit can effectively guarantee workpiece surface quality.
The technical scheme that solves the problems of the technologies described above is: a kind of hot metal coiled material gas sprays the reinforcement cooling unit fast, described hot metal coiled material gas sprays the reinforcement cooling unit fast and comprises: the spray cold house of cooling down high-temperature metal coiled material, and spray is provided with the furnace roller that supports the hot metal coiled material in the cold house; The left and right sides of spray cold house is respectively arranged with left supply air duct and right supply air duct; Described hot metal coiled material gas sprays reinforcement cooling unit top fast and is provided with recirculation blower, and described recirculation blower is provided with blast inlet, left air outlet and right air outlet; Described blast inlet is communicated with spray top, cold house; Described left air outlet is communicated with left supply air duct one end, and the left supply air duct the other end is communicated with bottom, spray cold house; Described right air outlet is communicated with right supply air duct one end, and the right supply air duct the other end is communicated with bottom, spray cold house; In left supply air duct, be provided with the left side heat exchanger; In right supply air duct, be provided with the right side heat exchanger; Spray fast at hot metal coiled material gas and to strengthen the cooling unit both sides and the bottom is respectively arranged with the water-cooled wall; Spray reinforcement cooling unit bottom fast at hot metal coiled material gas and be provided with sewage draining exit.
The beneficial effects of the utility model are:
1. recirculation blower, water-gas interchanger etc. are assembled in to spray and strengthen in the cooling unit, compact construction, economical and practical;
2. water-cooled wall and interchanger all have the removing of effect greasy dirt function, and the gas of mobile protection has counterclockwise been strengthened the function that degreases of water-cooled wall and interchanger;
3. air-supply design, manufacturing are simply.
Description of drawings
Fig. 1 is the utility model sectional view.
" main sequence number explanation in the accompanying drawing "
1: the spray cold house; 2: recirculation blower; 2a: left air outlet; 2b: right air outlet; 2c: blast inlet; 3a: left side heat exchanger; 3b: right side heat exchanger; 4: the hot metal coiled material; 5: furnace roller; 6a: left supply air duct; 6b: right supply air duct; 7: the water-cooled wall; 8: spray and strengthen cooling unit; 9: sewage draining exit.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the utility model sectional view.
As shown in the figure, the utility model provides a kind of hot metal coiled material gas to spray the reinforcement cooling unit fast, described hot metal coiled material gas sprays reinforcement cooling unit 8 fast and comprises: the spray cold house 1 of cooling down high-temperature metal coiled material 4, spray is provided with the furnace roller 5 that supports hot metal coiled material 4 in the cold house 1.
Be respectively arranged with left supply air duct 6a and right supply air duct 6b in the left and right sides of described spray cold house 1.
Described hot metal coiled material gas sprays reinforcement cooling unit 8 tops fast and is provided with recirculation blower 2, and described recirculation blower 2 is provided with blast inlet 2c, left air outlet 2a and right air outlet 2b.
The blast inlet 2c of described recirculation blower 2 is communicated with spray 1 top, cold house.
The left air outlet 2a of described recirculation blower 2 is communicated with left supply air duct 6a one end, and the left supply air duct 6a the other end is communicated with spray 1 bottom, cold house
The right air outlet 2b of described recirculation blower 2 is communicated with right supply air duct 6b one end, and the right supply air duct 6b the other end is communicated with spray 1 bottom, cold house.
In left supply air duct 6a, be provided with left side heat exchanger 3a; In right supply air duct 6b, be provided with right side heat exchanger 3b.
Spray fast at hot metal coiled material gas and to strengthen cooling unit 8 both sides and the bottom is respectively arranged with water-cooled wall 7.
Spray reinforcement cooling unit 8 bottoms fast at hot metal coiled material gas and be provided with sewage draining exit 9, greasy dirt regularly discharges by the furnace bottom sewage draining exit.
Below working process of the present utility model is described:
Recirculating air will be placed on after hot metal coiled material 4 on the furnace roller 5 cools off, and circulation upwards enters the blast inlet 2c of recirculation blower 2; The recirculation blower blade of high speed rotating makes recirculation blower blast inlet place form negative pressuren zone, produces the recirculating air circulation power.Recirculating air enters left supply air duct 6a and right supply air duct 6b through left air outlet 2a and right air outlet 2b, enters the 1 pair of hot metal coiled material 4 in spray cold house through 7 coolings of left side heat exchanger 3a, right side heat exchanger 3b and water-cooled wall again and cools off.
Claims (1)
1. a hot metal coiled material gas sprays the reinforcement cooling unit fast, it is characterized in that, described hot metal coiled material gas sprays reinforcement cooling unit (8) fast and comprising: the spray cold house (1) of cooling down high-temperature metal coiled material (4) is provided with the furnace roller (5) that supports hot metal coiled material (4) in the spray cold house (1); The left and right sides of spray cold house (1) is respectively arranged with left supply air duct (6a) and right supply air duct (6b); Described hot metal coiled material gas sprays reinforcement cooling unit (8) top fast and is provided with recirculation blower (2), and described recirculation blower (2) is provided with blast inlet (2c), left air outlet (2a) and right air outlet (2b); Described blast inlet (2c) is communicated with spray top, cold house (1); Described left air outlet (2a) is communicated with left supply air duct (6a) end, and left supply air duct (6a) the other end is communicated with bottom, spray cold house (1); Described right air outlet (2b) is communicated with right supply air duct (6b) end, and right supply air duct (6b) the other end is communicated with bottom, spray cold house (1); In left supply air duct (6a), be provided with left side heat exchanger (3a); In right supply air duct (6b), be provided with right side heat exchanger (3b); Spray fast at hot metal coiled material gas and to strengthen cooling unit (8) both sides and the bottom is respectively arranged with water-cooled wall (7); Spray reinforcement cooling unit (8) bottom fast at hot metal coiled material gas and be provided with sewage draining exit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020101455XU CN201614390U (en) | 2010-01-26 | 2010-01-26 | High-temperature metal coiled material gas quick-ejection enhanced cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020101455XU CN201614390U (en) | 2010-01-26 | 2010-01-26 | High-temperature metal coiled material gas quick-ejection enhanced cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614390U true CN201614390U (en) | 2010-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020101455XU Expired - Lifetime CN201614390U (en) | 2010-01-26 | 2010-01-26 | High-temperature metal coiled material gas quick-ejection enhanced cooling unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN201614390U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808072A (en) * | 2012-08-30 | 2012-12-05 | 苏州工业园区杰士通真空技术有限公司 | Cooling system of vacuum double-chamber oil and gas quenching furnace |
| CN103114190A (en) * | 2013-03-14 | 2013-05-22 | 镇海石化建安工程有限公司 | Continuous bright solution thermal treatment device for stainless steel welded tube |
| CN106929646A (en) * | 2017-04-28 | 2017-07-07 | 江苏石川岛丰东真空技术有限公司 | It is a kind of to be heat-treated with the stove cooling gas system of vacuum gas glowing furnace |
| CN110257596A (en) * | 2019-07-17 | 2019-09-20 | 艾伯纳工业炉(太仓)有限公司 | A kind of tempering furnace |
| CN116078838A (en) * | 2023-01-10 | 2023-05-09 | 浙江盛广不锈钢有限公司 | Cooling system, seamless steel pipe production process with cooling system and seamless steel pipe |
-
2010
- 2010-01-26 CN CN201020101455XU patent/CN201614390U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808072A (en) * | 2012-08-30 | 2012-12-05 | 苏州工业园区杰士通真空技术有限公司 | Cooling system of vacuum double-chamber oil and gas quenching furnace |
| CN103114190A (en) * | 2013-03-14 | 2013-05-22 | 镇海石化建安工程有限公司 | Continuous bright solution thermal treatment device for stainless steel welded tube |
| CN106929646A (en) * | 2017-04-28 | 2017-07-07 | 江苏石川岛丰东真空技术有限公司 | It is a kind of to be heat-treated with the stove cooling gas system of vacuum gas glowing furnace |
| CN106929646B (en) * | 2017-04-28 | 2019-01-22 | 江苏石川岛丰东真空技术有限公司 | A kind of heat treatment furnace cooling gas system of vacuum gas glowing furnace |
| CN110257596A (en) * | 2019-07-17 | 2019-09-20 | 艾伯纳工业炉(太仓)有限公司 | A kind of tempering furnace |
| CN116078838A (en) * | 2023-01-10 | 2023-05-09 | 浙江盛广不锈钢有限公司 | Cooling system, seamless steel pipe production process with cooling system and seamless steel pipe |
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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: 20101027 |