CN102062535B - A kind of method for designing of fixed type bottom flue heat treating furnace - Google Patents
A kind of method for designing of fixed type bottom flue heat treating furnace Download PDFInfo
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- CN102062535B CN102062535B CN201010566238.2A CN201010566238A CN102062535B CN 102062535 B CN102062535 B CN 102062535B CN 201010566238 A CN201010566238 A CN 201010566238A CN 102062535 B CN102062535 B CN 102062535B
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- heater
- handled thing
- flue
- plate
- heat
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- 238000000034 method Methods 0.000 title abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
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Abstract
The present invention relates to heat-treatment furnace field, particularly a kind of method for designing of fixed type bottom flue heat treating furnace, it comprises body of heater, chimney, combustion furnace, it is characterized in that: the side of body of heater is communicated with combustion furnace, be divided into handled thing rest area and flue two parts in body of heater, separated by dividing plate between these two parts, dividing plate is distributed with through hole, flue is positioned at the bottom of body of heater, and flue is communicated with the chimney at body of heater rear, and body of heater front is fire door.It provide a kind of homogeneous heating, good heat insulation, the method for designing of the fixed type bottom flue heat treating furnace that thermal efficiency is high.
Description
Technical field
The present invention relates to heat-treatment furnace field, particularly a kind of method for designing of fixed type bottom flue heat treating furnace.
Background technology
At present, combustion gas, fuel oil, coal-fired heat-treatment furnace, kiln, all adopt side flue, there is following shortcoming in the heat-treatment furnace of side flue, kiln: the excessive temperature differentials on bottom and centre and top, can not meet the requirement of Technology for Heating Processing, flue heating in side is uneven, and energy consumption is high.
Summary of the invention
The object of this invention is to provide a kind of homogeneous heating, good heat insulation, the method for designing of the fixed type bottom flue heat treating furnace that thermal efficiency is high.
The technical scheme that the present invention solves the employing of its technical problem is: the method for designing designing a kind of fixed type bottom flue heat treating furnace, it comprises body of heater, chimney, combustion furnace, it is characterized in that: the side of body of heater is communicated with combustion furnace, handled thing rest area and flue two parts are divided in body of heater, separated by dividing plate between these two parts, dividing plate is distributed with through hole, and flue is positioned at the bottom of body of heater, flue is communicated with the chimney at body of heater rear, and body of heater front is fire door.
Described handled thing rest area is divided into places plate fixed mount and handled thing placement plate, place plate fixed mount to be fixedly connected with the left and right sidewall of body of heater respectively, the placement plate fixed mount that the left and right sidewall of body of heater is fixed is in same level height, handled thing is placed plate and is placed on the left and right two placement plate fixed mounts of same level height, and handled thing is positioned over handled thing and places on plate.
Described sidewall of the furnace body is longitudinally evenly fixed with many groups and places plate fixed mount, and the distance between upper and lower two adjacent placement plate fixed mounts is greater than the height of handled thing.
The left side of described body of heater is fixed with flame baffle with the position that is communicated with of combustion furnace, and flame baffle is to body of heater end indent, and the structure that both sides are penetrating, flame baffle is distributed with louvre.
The invention has the beneficial effects as follows: due to handled thing rest area and flue two parts will be divided in body of heater, and flue is positioned at the bottom of body of heater, therefore the top in body of heater and surrounding are closed structure, heat can only be moved to bottom, flue is entered by the through hole of dividing plate, thus it is uneven to solve heating, this problem, improves thermal efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further described.
Fig. 1 is embodiment of the present invention structural representation,
Fig. 2 is embodiment of the present invention structural representation Fig. 2,
In figure: 1, body of heater; 2, fire door; 3, chimney; 4, flue; 5, handled thing places plate; 6, plate fixed mount is placed; 7, handled thing; 8, combustion furnace; 9, flame baffle; 10, dividing plate; 11, louvre.
Detailed description of the invention
Embodiment 1
As shown in the embodiment of the present invention structural representation of Fig. 1, this heat-treatment furnace is formed primarily of body of heater 1, chimney 3, combustion furnace 8.
The left side of body of heater 1 is communicated with combustion furnace 8, the heat that combustion furnace 8 burning produces enters in body of heater 1, handled thing 7 in body of heater 1 is heat-treated, handled thing rest area and flue 4 two parts are divided in body of heater 1, separated by dividing plate 10 between these two parts, dividing plate 10 is distributed with through hole, and flue 4 is positioned at the bottom of body of heater 1, and flue 4 is communicated with the chimney 3 at body of heater 1 rear.
Handled thing rest area is divided into places plate fixed mount 6 and handled thing placement plate 5, place plate fixed mount 6 to be fixedly connected with the left and right sidewall of body of heater 1 respectively, the placement plate fixed mount 6 that the left and right sidewall of body of heater 1 is fixed is in same level height, handled thing is placed plate 5 and is placed on the left and right two placement plate fixed mounts 6 of same level height, handled thing 7 is positioned over handled thing and places on plate 5, sees Fig. 2.
Body of heater 1 sidewall is longitudinally evenly fixed with many groups and places plate fixed mount 6, and the distance between upper and lower two adjacent placement plate fixed mounts 6 is greater than the height of handled thing 7.
Body of heater 1 front is fire door 2, specific works process is, first handled thing 7 being positioned over handled thing places on plate 5, open fire door 2, handled thing being placed plate 5 is placed on placement plate fixed mount 6, then fire door is closed, fuel in ignition combustion stove 8, the handled thing 7 that the heat that combustion furnace 8 burns generation enters in body of heater 1 pair of body of heater 1 is heat-treated, because the top in body of heater 1 and surrounding are closed structure, heat can only be moved to bottom, flue 4 is entered by the through hole of dividing plate 10, thus it is uneven to solve heating, this problem, improve thermal efficiency, finally open fire door 2, handled thing 7 after heat treatment is taken out, complete heat treatment.
Embodiment 2
The present embodiment is substantially identical with embodiment 1 structure, and difference is to be fixed with flame baffle 9 in the left side of body of heater 1 with the position that is communicated with of combustion furnace 8, and flame baffle 9 is that the structure that both sides are penetrating, flame baffle 9 is distributed with louvre 11 to body of heater 1 end indent.
The flame that combustion furnace 8 burning produces directly is heat-treated the handled thing 7 placed near body of heater 1 and combustion furnace 8 link, the handled thing 7 at this place is made to be heated uneven, affect the thermal effectiveness of handled thing 7, increase flame baffle 9, heat enters in body of heater 1 from flame baffle 9 both sides, the flame of combustion furnace 8 can be avoided directly to the baking of handled thing 7, and on flame baffle 9, the louvre 11 of distribution can improve the heat utilization efficiency of combustion furnace 8 simultaneously.
Claims (1)
1. a fixed type bottom flue heat treating furnace, it comprises body of heater (1), chimney (3), combustion furnace (8), it is characterized in that: the side of body of heater (1) is communicated with combustion furnace (8), handled thing rest area and flue (4) two parts are divided in body of heater (1), separated by dividing plate (10) between these two parts, dividing plate (10) is distributed with through hole, flue (4) is positioned at the bottom of body of heater (1), flue (4) is communicated with the chimney (3) at body of heater (1) rear, and body of heater (1) front is fire door (2); Described handled thing rest area is divided into places plate fixed mount (6) and handled thing placement plate (5), place plate fixed mount (6) to be fixedly connected with the left and right sidewall of body of heater (1) respectively, the placement plate fixed mount (6) that body of heater (1) left and right sidewall is fixed is in same level height, handled thing is placed plate (5) and is placed in left and right two placements plate fixed mount (6) of same level height, and handled thing (7) is positioned over handled thing and places on plate (5); Described body of heater (1) sidewall is longitudinally evenly fixed with many groups and places plate fixed mount (6), and the distance between upper and lower two adjacent placement plate fixed mounts (6) is greater than the height of handled thing (7); The left side of described body of heater (1) is fixed with flame baffle (9) with the position that is communicated with of combustion furnace (8), and flame baffle (9) is that the structure that both sides are penetrating, flame baffle (9) is distributed with louvre (11) to body of heater (1) end indent; First handled thing being positioned over handled thing places on plate, open fire door, handled thing being placed plate is placed on placement plate fixed mount, then fire door is closed, fuel in ignition combustion stove, the heat that combustion furnace burning produces enters body of heater and heat-treats the handled thing in body of heater, because the top in body of heater and surrounding are closed structure, heat can only be moved to bottom, enter flue by the through hole of dividing plate, thus it is uneven to solve heating, finally opens fire door, handled thing after heat treatment is taken out, completes heat treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010566238.2A CN102062535B (en) | 2010-11-30 | 2010-11-30 | A kind of method for designing of fixed type bottom flue heat treating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010566238.2A CN102062535B (en) | 2010-11-30 | 2010-11-30 | A kind of method for designing of fixed type bottom flue heat treating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102062535A CN102062535A (en) | 2011-05-18 |
| CN102062535B true CN102062535B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010566238.2A Active CN102062535B (en) | 2010-11-30 | 2010-11-30 | A kind of method for designing of fixed type bottom flue heat treating furnace |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106403599B (en) * | 2016-11-22 | 2019-01-18 | 中国石油化工股份有限公司 | Cracking furnace pipe in-situ TEM processing and heat treatment furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05180565A (en) * | 1991-12-26 | 1993-07-23 | Ngk Insulators Ltd | Device for exhaust gas in shuttle kiln |
| JP2008261619A (en) * | 2007-03-19 | 2008-10-30 | Ngk Insulators Ltd | Shuttle kiln |
| CN201318869Y (en) * | 2008-12-12 | 2009-09-30 | 湖南省醴陵市科发窑炉热工设备有限公司 | Flameout and off-blast device for large tunnel kiln |
| CN201569290U (en) * | 2009-12-25 | 2010-09-01 | 江西凯斯通环保设备有限公司 | Moveable energy-saving and environment-friendly chamber type furnace |
| CN201876119U (en) * | 2010-11-30 | 2011-06-22 | 西安合力汽车配件有限公司 | Stationary heat treating furnace with bottom flue |
-
2010
- 2010-11-30 CN CN201010566238.2A patent/CN102062535B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05180565A (en) * | 1991-12-26 | 1993-07-23 | Ngk Insulators Ltd | Device for exhaust gas in shuttle kiln |
| JP2008261619A (en) * | 2007-03-19 | 2008-10-30 | Ngk Insulators Ltd | Shuttle kiln |
| CN201318869Y (en) * | 2008-12-12 | 2009-09-30 | 湖南省醴陵市科发窑炉热工设备有限公司 | Flameout and off-blast device for large tunnel kiln |
| CN201569290U (en) * | 2009-12-25 | 2010-09-01 | 江西凯斯通环保设备有限公司 | Moveable energy-saving and environment-friendly chamber type furnace |
| CN201876119U (en) * | 2010-11-30 | 2011-06-22 | 西安合力汽车配件有限公司 | Stationary heat treating furnace with bottom flue |
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| Publication number | Publication date |
|---|---|
| CN102062535A (en) | 2011-05-18 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Design method for fixed type bottom flue heat treating furnace Effective date of registration: 20151228 Granted publication date: 20150805 Pledgee: Huxian Rural Credit Cooperative Association Pledgor: Xi'an Heli Auto Parts Co., Ltd. Registration number: 2015610000021 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180315 Granted publication date: 20150805 Pledgee: Huxian Rural Credit Cooperative Association Pledgor: Xi'an Heli Auto Parts Co., Ltd. Registration number: 2015610000021 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Design method for fixed type bottom flue heat treating furnace Effective date of registration: 20180914 Granted publication date: 20150805 Pledgee: Xi'an Qujiang cultural industry finance Company limited by guarantee Pledgor: Xi'an Heli Auto Parts Co., Ltd. Registration number: 2018610000150 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201113 Granted publication date: 20150805 Pledgee: Xi'an Qujiang cultural industry finance Company limited by guarantee Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2018610000150 |