CN104266480A - Gas supply device of smelting reverberating furnace - Google Patents
Gas supply device of smelting reverberating furnace Download PDFInfo
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- CN104266480A CN104266480A CN201410582459.7A CN201410582459A CN104266480A CN 104266480 A CN104266480 A CN 104266480A CN 201410582459 A CN201410582459 A CN 201410582459A CN 104266480 A CN104266480 A CN 104266480A
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- gas
- reverberatory furnace
- pipe
- smelting
- furnace
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a gas supply device of a smelting reverberating furnace. A waste gas pipe is arranged at the left end of the reverberating furnace. One end of a bending pipe extends into the reverberating furnace from the right upper part of the reverberating furnace, and the other end of the bending pipe is communicated with a flow dividing pipe. A gas pipe and an intake pipe are arranged on a gas furnace, the gas pipe is communicated with the flow dividing pipe, a valve is mounted on the intake pipe, and then the intake pipe is connected with a blower.
Description
Technical field
The present invention relates to smelting reverberatory furnace coal gas feeder.
Background technology
At present, the smelting reverberatory furnace that known smelting enterprise uses, its coal gas enters from one end of smelting reverberatory furnace, and waste gas is discharged from the other end of smelting reverberatory furnace.This working method, because gas inlet and waste gas outlet are directly corresponding, after coal gas enters smelting reverberatory furnace, to discharge from waste gas outlet with waste gas very soon, coal gas holdup time in smelting reverberatory furnace is short, incomplete combustion; Cause gas consumption amount large, production cost is high.
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Summary of the invention
In order to overcome existing smelting enterprise use smelting reverberatory furnace produce time, the gas consumption amount occurred is large, and the deficiency that production cost is high, the invention provides smelting reverberatory furnace coal gas feeder, use this device that the coal gas entering smelting reverberatory furnace can be made to burn completely, reduce enterprise's production cost.
In order to achieve the above object, the technical solution adopted for the present invention to solve the technical problems is following design:
The left end of reverberatory furnace has flue gas leading, and one end of swan-neck is stretched in reverberatory furnace from the upper right quarter of reverberatory furnace, and the other end of swan-neck is communicated with isocon.Gas burner has gas pipe, air inlet pipe, gas pipe is communicated with isocon, and air inlet pipe is connected with air blast after loading onto valve.
Before using, with tracheae flue gas leading and exhaust-gas treatment room inlet communication.
During work, start the air exhauster of exhaust-gas treatment room, open reverberatory furnace, gas burner; Subsequently, open valve, start air blast.The coal gas that gas burner produces enters in reverberatory furnace through gas pipe, isocon, swan-neck, and coal gas under the effect of exhaust-gas treatment room air exhauster, then enters exhaust-gas treatment room through flue gas leading, tracheae after burning completely in reverberatory furnace.
Because coal gas is not enter from reverberatory furnace right-hand member, but enter from the upper right quarter of reverberatory furnace, coal gas holdup time in reverberatory furnace is long, and the burning of coal gas in reverberatory furnace is more complete.Experiment proves that this device makes the coal charge consumption of gas burner reduce to 2.3-2.9 ton every day by every day 5 tons, saves coal charge and reaches more than 50%.
The invention has the beneficial effects as follows: 1, coal gas enters from the upper right quarter of reverberatory furnace, coal gas holdup time in reverberatory furnace is long, and the burning of coal gas in reverberatory furnace is more complete, reduces gas consumption amount.2, economize energy.The coal charge of gas burner consumption reduces to 2.3-2.8 ton every day from every day 5 tons.3, enterprise's production cost is low.4, structure cylinder list, easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is further described.
Fig. 1 is the front view of smelting reverberatory furnace coal gas feeder.
Fig. 2 is the top view of Fig. 1.
In figure
1, flue gas leading 2, reverberatory furnace 3, swan-neck 4, isocon
5, gas pipe 6, air inlet pipe 7, valve 8, air blast
9, gas burner.
Detailed description of the invention
In the embodiment shown in Fig. 1, Fig. 2, the left end of reverberatory furnace 2 has flue gas leading 1, and one end of swan-neck 3 is stretched in reverberatory furnace 2 from the upper right quarter of reverberatory furnace 2, and the other end of swan-neck 3 is communicated with isocon 4.Gas burner 9 has gas pipe 5, air inlet pipe 6, gas pipe 5 is communicated with isocon 4, and air inlet pipe 6 is connected with air blast 8 after loading onto valve 7.
Before using, with tracheae flue gas leading 1 and exhaust-gas treatment room inlet communication.
During work, start the air exhauster of exhaust-gas treatment room, open reverberatory furnace 2, gas burner 9; Subsequently, open valve 7, start air blast 8.The coal gas that gas burner 9 produces enters in reverberatory furnace 2 through gas pipe 5, isocon 4, swan-neck 3, and coal gas under the effect of exhaust-gas treatment room air exhauster, then enters exhaust-gas treatment room through flue gas leading 1, tracheae after burning completely in reverberatory furnace 2.
Because coal gas is not enter from reverberatory furnace 2 right-hand member, but enter from the upper right quarter of reverberatory furnace 2, coal gas holdup time in reverberatory furnace 2 is long, and the burning of coal gas in reverberatory furnace 2 is more complete.Experiment proves that this device makes the coal charge consumption of gas burner reduce to 2.3-2.9 ton every day by every day 5 tons, and gas burner 9 is saved coal charge and reached more than 50%.
Claims (1)
1. smelting reverberatory furnace coal gas feeder,
it is characterized in that: the left end of reverberatory furnace (2) has flue gas leading (1), and one end of swan-neck (3) is stretched in reverberatory furnace (2) from the upper right quarter of reverberatory furnace (2), and the other end of swan-neck (3) is communicated with isocon (4); Gas burner (9) has gas pipe (5), air inlet pipe (6), gas pipe (5) is communicated with isocon (4), and air inlet pipe (6) is loaded onto valve (7) and is connected with air blast (8) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582459.7A CN104266480A (en) | 2014-10-28 | 2014-10-28 | Gas supply device of smelting reverberating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582459.7A CN104266480A (en) | 2014-10-28 | 2014-10-28 | Gas supply device of smelting reverberating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104266480A true CN104266480A (en) | 2015-01-07 |
Family
ID=52158022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410582459.7A Pending CN104266480A (en) | 2014-10-28 | 2014-10-28 | Gas supply device of smelting reverberating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104266480A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389287Y (en) * | 1999-09-13 | 2000-07-26 | 青岛索具厂 | Gas heating furnace |
| US20030037714A1 (en) * | 2001-08-22 | 2003-02-27 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) | Method for combustion treatment of combustible waste and apparatus therefor |
| CN101196301A (en) * | 2006-12-04 | 2008-06-11 | 许兴义 | Reverberator for recovery processing waste lead acid accumulator |
| CN201133762Y (en) * | 2007-12-05 | 2008-10-15 | 河南省伊思特有色合金有限公司 | Single-chamber energy-saving burnt gas reverberatory furnace |
| CN101565173A (en) * | 2009-05-31 | 2009-10-28 | 孔凡逸 | Semi-vertical reverberatory furnace for preparing sodium sulfide and process thereof |
| CN202626128U (en) * | 2012-04-16 | 2012-12-26 | 广东兴辉陶瓷集团有限公司 | Conveying pipeline of coal gas producer |
| CN204177182U (en) * | 2014-10-28 | 2015-02-25 | 永兴县荣鹏金属有限公司 | Smelting reverberatory furnace coal gas feeder |
-
2014
- 2014-10-28 CN CN201410582459.7A patent/CN104266480A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389287Y (en) * | 1999-09-13 | 2000-07-26 | 青岛索具厂 | Gas heating furnace |
| US20030037714A1 (en) * | 2001-08-22 | 2003-02-27 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) | Method for combustion treatment of combustible waste and apparatus therefor |
| CN101196301A (en) * | 2006-12-04 | 2008-06-11 | 许兴义 | Reverberator for recovery processing waste lead acid accumulator |
| CN201133762Y (en) * | 2007-12-05 | 2008-10-15 | 河南省伊思特有色合金有限公司 | Single-chamber energy-saving burnt gas reverberatory furnace |
| CN101565173A (en) * | 2009-05-31 | 2009-10-28 | 孔凡逸 | Semi-vertical reverberatory furnace for preparing sodium sulfide and process thereof |
| CN202626128U (en) * | 2012-04-16 | 2012-12-26 | 广东兴辉陶瓷集团有限公司 | Conveying pipeline of coal gas producer |
| CN204177182U (en) * | 2014-10-28 | 2015-02-25 | 永兴县荣鹏金属有限公司 | Smelting reverberatory furnace coal gas feeder |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |