CN202219232U - Quaternary-body hot blast stove - Google Patents
Quaternary-body hot blast stove Download PDFInfo
- Publication number
- CN202219232U CN202219232U CN2011203045326U CN201120304532U CN202219232U CN 202219232 U CN202219232 U CN 202219232U CN 2011203045326 U CN2011203045326 U CN 2011203045326U CN 201120304532 U CN201120304532 U CN 201120304532U CN 202219232 U CN202219232 U CN 202219232U
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- China
- Prior art keywords
- heat exchanger
- blast stove
- air
- casing
- box body
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Abstract
The utility model discloses a quaternary-body hot blast stove. The hot blast stove includes a frame (10), an outer wall plate (2). A box body of the hot blast stove is formed by combining the outer wall plate and the frame. A plug-in high temperature resisting fan (1) is arranged in one end of the box body while a fresh air adding port (12) is arranged in the other end of the box body. A heat exchanger (6) is disposed in the box body. A filter (4) is arranged between the heat exchanger and the high temperature resisting fan. An air outlet (3) is arranged in the top of the box body close to the high temperature resisting fan while an air inlet (9) is arranged in the top of the other end of the box body. The heat exchanger is provided with a waste gas inlet (11). By adopting the technical scheme, the quaternary-body hot blast stove in the utility model integrates functions of converting heat energy, filtering air, circulating hot air and burning and decontaminating waste gas. The quaternary-body hot blast stove in the utility model is small in size, and nice and simple in appearance. Air is heated by the heat exchanger and filtered by the filter. Pure hot air enters into a drying channel through the air outlet, thereby improving the heat efficiency and the utilization rate of a workshop. The heat exchanger is provided with the waste gas inlet and a burning machine burns and decontaminates the waste gas.
Description
Technical field
The utility model relates to a kind of drying plant of spray-painting production line, relates in particular to a kind of hot-blast stove.
Background technology
Hot-blast stove through filtering, is sent into the oven dry drying tunnel, heated parts with circulated air through thermal source indirect heat exchange (heat radiation); The prior art hot-blast stove is split type, heat exchanger, filter, blower fan, and split type combining, the hot-air in the hot-blast stove is contaminated easily, and the thermal efficiency is low, and the huge floor space of equipment is big, is unfavorable for the layout of factory building.
Summary of the invention
Goal of the invention: the purpose of the utility model is the deficiency to prior art, provides a kind of hot-air pure, and the thermal efficiency is high, the hot-blast stove that volume is less, and this hot-blast stove can purify by burned waste gas.
Technical scheme: in order to realize the foregoing invention purpose, the technical scheme that the utility model adopted is:
A kind of quaternary body heat wind furnace comprises framework, exterior panel, the casing of the synthetic hot-blast stove of described exterior panel and frame set; End at casing is provided with the high temperature resistant blower fan of plug-in type, is provided with the benefit fresh wind port at the other end of casing, in casing, is provided with heat exchanger; Between heat exchanger and high-temperature blower, be provided with filter; Be provided with air outlet at casing near the top of high-temperature blower, be provided with air inlet at the top of the other end of casing, described heat exchanger is provided with exhaust gas inlet.
Described heat exchanger is provided with the mounting flange that is used for the install combustion machine.
Described heat exchanger is provided with venting.
Be provided with heat preservation rock in the exterior panel inboard.
Be provided with access door at described casing.
Be provided with lock function when blower fan stops and between the combustor, realize temperature control and limiting temperature protection.
Beneficial effect: the utility model compared with prior art, its beneficial effect is:
1, its collection three separate units of heat exchanger, filter, blower fan in the past are one; Equipment volume is little, and is succinctly attractive in appearance, and air heats after the filter impurity screening through heat exchanger; Pure hot-air gets into drying tunnel from air outlet; Improve the thermal efficiency, and reduced the shared space of equipment, improved the utilization rate of factory building;
2, heat exchanger is provided with exhaust gas inlet, and waste gas is fed heat exchanger, and combustor burns purification to waste gas, and this equipment thermal-arrest ability conversion, air filtration, hot air circulation, burned waste gas are purified in one;
3, heat exchanger is provided with the mounting flange of install combustion machine, is convenient to combustor is installed on the hot-blast stove, and the heat that burns is added hot-air through heat exchanger, has improved thermal conversion efficiency;
4,, heat exchanger is provided with venting, prevents that the inner heat of the heat exchanger inner air pressure that sharply raises from becoming the big blast that produces;
5, the exterior panel inboard is provided with heat preservation rock, and heat-insulating property is good, has reduced heat loss;
6, casing is provided with access door, is convenient to hot-blast stove inside is maintained;
7, cleanliness without any pollution, hot-blast stove is owing to fully burn, and fume emission is lower than national requirements for environmental protection, and indirect type flue gas heat exchange structure does not contact heated circulated air with flue gas, keep the cleanliness factor of air;
8, overall dimensions can design according to user's specific demand.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, through a most preferred embodiment, the utility model technical scheme is elaborated, but the protection domain of the utility model is not limited to said embodiment.
As shown in the figure, a kind of hot-blast stove comprises framework 10, exterior panel 2, the casing of the synthetic hot-blast stove of described exterior panel and frame set; End at casing is provided with the high temperature resistant blower fan 1 of plug-in type, is provided with at the other end of casing and mends fresh wind port 12, in casing, is provided with heat exchanger 6; Between heat exchanger and high-temperature blower, be provided with filter 4; Be provided with air outlet 3 at casing near the top of high-temperature blower, be provided with air inlet 9 at the top of the other end of casing, described heat exchanger is provided with exhaust gas inlet 11; Described heat exchanger is provided with the mounting flange 8 that is used for the install combustion machine; Described heat exchanger is provided with venting 7, is provided with heat preservation rock in the exterior panel inboard, is provided with access door 5 at described casing.
Claims (5)
1. a quaternary body heat wind furnace is characterized in that; Comprise framework (10), exterior panel (2); The casing of the synthetic hot-blast stove of described exterior panel and frame set; End at casing is provided with the high temperature resistant blower fan of plug-in type (1), is provided with at the other end of casing and mends fresh wind port (12), in casing, is provided with heat exchanger (6); Between heat exchanger and high-temperature blower, be provided with filter (4); Be provided with air outlet (3) at casing near the top of high-temperature blower, be provided with air inlet (9) at the top of the other end of casing, described heat exchanger is provided with exhaust gas inlet (11).
2. quaternary body heat wind furnace according to claim 1 is characterized in that: described heat exchanger is provided with the mounting flange (8) that is used for the install combustion machine.
3. quaternary body heat wind furnace according to claim 1 is characterized in that: described heat exchanger is provided with venting (7).
4. quaternary body heat wind furnace according to claim 1 is characterized in that: be provided with heat preservation rock in the exterior panel inboard.
5. quaternary body heat wind furnace according to claim 1 is characterized in that: be provided with access door (5) at described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203045326U CN202219232U (en) | 2011-08-22 | 2011-08-22 | Quaternary-body hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203045326U CN202219232U (en) | 2011-08-22 | 2011-08-22 | Quaternary-body hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219232U true CN202219232U (en) | 2012-05-16 |
Family
ID=46041270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203045326U Expired - Fee Related CN202219232U (en) | 2011-08-22 | 2011-08-22 | Quaternary-body hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673285A (en) * | 2013-11-27 | 2014-03-26 | 东风设计研究院有限公司 | Semi-indirect hot blast heater |
| CN106345666A (en) * | 2016-11-18 | 2017-01-25 | 江苏长虹智能装备集团有限公司 | Hot blast stove with waste gas treatment, heating and exhaust gas treatment method |
-
2011
- 2011-08-22 CN CN2011203045326U patent/CN202219232U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673285A (en) * | 2013-11-27 | 2014-03-26 | 东风设计研究院有限公司 | Semi-indirect hot blast heater |
| CN103673285B (en) * | 2013-11-27 | 2016-07-20 | 东风设计研究院有限公司 | A kind of Semi-indirect hot blast heater |
| CN106345666A (en) * | 2016-11-18 | 2017-01-25 | 江苏长虹智能装备集团有限公司 | Hot blast stove with waste gas treatment, heating and exhaust gas treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |