CN102399955A - Highly-efficient type slant-bottom heating furnace - Google Patents
Highly-efficient type slant-bottom heating furnace Download PDFInfo
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- CN102399955A CN102399955A CN2011103587540A CN201110358754A CN102399955A CN 102399955 A CN102399955 A CN 102399955A CN 2011103587540 A CN2011103587540 A CN 2011103587540A CN 201110358754 A CN201110358754 A CN 201110358754A CN 102399955 A CN102399955 A CN 102399955A
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- burner
- heater
- furnace
- heating furnace
- bottom heating
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Abstract
The invention relates to a highly-efficient type slant-bottom heating furnace, which comprises a furnace body and a coal gas burner, wherein the coal gas burner comprises a plurality of burner nozzles which are arranged on the top of the front part of the furnace body and vertical to the central line of the furnace body, wherein each burner nozzle is connected with a furnace front hot air pipeline and a furnace front hot coal gas pipeline which are arranged above the furnace body. According to the invention, because the plurality of burner nozzles which are vertical to the central line of the furnace body are arranged on the top of the front part of the furnace body, uniform temperature in the furnace and high thermal efficiency can be ensured.
Description
Technical field
The present invention relates to produce the industrial furnace of weldless steel tube, specifically a kind of heavy duty detergent inclined-bottom heating furnace.
Background technology
Inclined-bottom heating furnace is a kind of industrial furnace that is used for seamless steel tube production heating pipe commonly used.The burner arrangement of traditional inclined-bottom heating furnace is unreasonable, the intravital non-uniform temperature of stove, and thermo-efficiency is low.
Summary of the invention
The present invention is directed to the problems referred to above, the heavy duty detergent inclined-bottom heating furnace that temperature is even, thermo-efficiency is high in a kind of body of heater is provided.
According to technical scheme of the present invention: a kind of heavy duty detergent inclined-bottom heating furnace; Comprise body of heater and gas burner; Said gas burner comprises the many groups burner perpendicular to said body of heater medullary ray layout that is arranged on the anterior top of said body of heater, and each said burner links to each other with the stokehold hot-air duct and the stokehold heating gas pipeline that are arranged in said body of heater top.
Every group of said burner comprises two said burners that are symmetrical in said body of heater medullary ray layout.
Technique effect of the present invention is: the present invention is furnished with the burner of many groups perpendicular to the body of heater medullary ray on the anterior top of body of heater, can guarantee that the intravital temperature of stove is even, and thermo-efficiency is high.
Description of drawings
Fig. 1 is a structure schematic top plan view of the present invention.
Fig. 2 is the A-A sectional view among Fig. 1.
Fig. 3 is the B-B sectional view among Fig. 1.
Fig. 4 is the C-C sectional view among Fig. 1.
Embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention.
Among Fig. 1 ~ Fig. 4, comprise that service platform 1 behind the stove, inclined ladder 2, chimney 3, flue gas butterfly valve 4, air heat exchanger 5, furnace side dial material platform 6, stokehold hot-air duct 7, body of heater 8, stokehold heating gas pipeline 9, water seal cleaning apparatus 10, stokehold water collector 11, mixed gas producer 12, blower fan 13, burner 14 etc.
As shown in Figure 1, the present invention is a kind of heavy duty detergent inclined-bottom heating furnace, comprises body of heater 8, and the rear portion of body of heater 8 is furnished with chimney 3, blower fan 13 and mixed gas producer 12; The front portion of body of heater 8 is furnished with gas burner; The both sides of body of heater 8 are furnished with the furnace side and dial material platform 6, and the afterbody of body of heater 8 is equipped with service platform 1 behind the stove, and service platform 1 links to each other with ground through inclined ladder 2 behind the stove.The front portion of body of heater 8 also is furnished with stokehold water collector 11.
Mixed gas producer 12 is that vaporized chemical is gasificated into coal gas with solid fuel (coal or coke) with air and water vapour, for process furnace provides geseous fuel.Mixed gas producer 12 gasification principles are reasonable, equipment simple, less investment, and fuel cost is low.The heating gas that mixed gas producer 12 produces communicates with stokehold heating gas pipeline 9 through escape pipe and water seal cleaning apparatus 10 backs, and water seal cleaning apparatus 10 can be removed the dust impurity in the coal gas, and the coal gas fuel of cleaning is provided.Mixed gas producer 12 and water seal cleaning apparatus 10 all have two covers, communicate with stokehold heating gas pipeline 9 after the escape pipe parallel connection of two cover mixed gas producers 12.
Like Fig. 1, shown in Figure 2; The afterbody of body of heater 8 has the high-temperature flue gas outlet; The high-temperature flue gas outlet communicates with chimney 3 through pipeline; Pipeline between high-temperature flue gas outlet and the chimney 3 is provided with air heat exchanger 5, and the pipeline between air heat exchanger 5 and the chimney 3 is provided with flue gas butterfly valve 4, the flow of flue gas butterfly valve 4 adjustable flue gases.Like Fig. 1, shown in Figure 4, blower fan 13 provides air for body of heater 8, and the wind pipe of blower fan 13 links to each other with stokehold hot-air duct 7 through air heat exchanger 5 backs.Air heat exchanger 5 comes preheating to lead to the air of burner the heat recovery of high-temperature flue gas, but save energy.
As shown in Figure 3, gas burner comprises the many groups burner 14 perpendicular to body of heater 8 medullary rays layout that is arranged on the body of heater 8 anterior tops, and every group of burner 14 comprises two burners 14 that are symmetrical in body of heater 8 medullary rays layout.Each burner 14 links to each other with stokehold hot-air duct 7 that is arranged in body of heater 8 tops and stokehold heating gas pipeline 9.Burner 14 arranges that like this temperature in the body of heater 8 is even, and thermo-efficiency is high.
Claims (2)
1. heavy duty detergent inclined-bottom heating furnace; Comprise body of heater (8) and gas burner; It is characterized in that: said gas burner comprises the many groups burner (14) perpendicular to said body of heater (8) medullary ray layout that is arranged on the anterior top of said body of heater (8), and each said burner (14) links to each other with the stokehold hot-air duct (7) and the stokehold heating gas pipeline (9) that are arranged in said body of heater (8) top.
2. according to the described heavy duty detergent inclined-bottom heating furnace of claim 1, it is characterized in that: every group of said burner (14) comprises two the said burners (14) that are symmetrical in said body of heater (8) medullary ray layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103587540A CN102399955A (en) | 2011-11-11 | 2011-11-11 | Highly-efficient type slant-bottom heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103587540A CN102399955A (en) | 2011-11-11 | 2011-11-11 | Highly-efficient type slant-bottom heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102399955A true CN102399955A (en) | 2012-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103587540A Pending CN102399955A (en) | 2011-11-11 | 2011-11-11 | Highly-efficient type slant-bottom heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102399955A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062667A (en) * | 1975-09-27 | 1977-12-13 | Central Glass Co., Ltd. | Method of melting raw materials for glass |
| CN101261089A (en) * | 2008-03-14 | 2008-09-10 | 无锡龙山科技有限公司 | Cell-type car-type heating stove highly effective combustion system |
-
2011
- 2011-11-11 CN CN2011103587540A patent/CN102399955A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062667A (en) * | 1975-09-27 | 1977-12-13 | Central Glass Co., Ltd. | Method of melting raw materials for glass |
| CN101261089A (en) * | 2008-03-14 | 2008-09-10 | 无锡龙山科技有限公司 | Cell-type car-type heating stove highly effective combustion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |
|
| WD01 | Invention patent application deemed withdrawn after publication |