CN104567348A - Furnace oil heating supply system for reverberating furnace - Google Patents
Furnace oil heating supply system for reverberating furnace Download PDFInfo
- Publication number
- CN104567348A CN104567348A CN201310477716.6A CN201310477716A CN104567348A CN 104567348 A CN104567348 A CN 104567348A CN 201310477716 A CN201310477716 A CN 201310477716A CN 104567348 A CN104567348 A CN 104567348A
- Authority
- CN
- China
- Prior art keywords
- oil
- heating system
- reverberatory furnace
- furnace
- furnace stove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a furnace oil heating supply system for a reverberating furnace. The furnace oil heating supply system executes a method comprising the following steps that (1) the oil flows from an oil storage tank (1) to a heating device (3), and is preheated in the heating device; (2) the heated oil flows to a filter (5) to be filtered; (3) the filtered oil flows to an oil pump (8), and the oil pump is driven by a power device (9) to feed the oil to a distribution tank (11); (4) the oil distributed by the distribution tank flows to a fuel oil combustor (15), an air blower (12) is started to blast, and the oil and the air are fed to the furnace through the fuel oil combustor (15). The method has the advantages of capable of shortening the smelting duration and improving the working environment in the smelting process.
Description
Technical field
The present invention relates to a kind of reverberatory furnace stove oil heating system.
Background technology
Smelt blast furnace external crucible reverberatory furnace and reduction refining reverberatory furnace in traditional technology at antimony and make fiery mode for burning coal work fire: hand firing---manually prizes slag---and manually slags tap, employee closely operates, operating environment temperature is high, labour intensity is large, unfavorable to employee's Occupational health, secondary antimony oxygen is due to containing bituminous coal, and it is long again to melt down the melt time, adds tooling cost.Burning coal is made fiery mode and is required that operative employee has stronger operating skill and good body constitution, otherwise fire box temperature will not reach smelting requirements, and because of ature of coal amount instability, make fiery mode to burning coal and bring impact, fire box temperature is difficult to control, and extends tap to tap time, adds production cost.Another outer burning coal can produce a certain amount of form waste gas of sulfur dioxide, certainly will increase processing cost, etching apparatus, increase maintenance of the equipment maintenance number of times, affect the production time, and the cinder produced needs to build cinder warehouse according to environmental requirement, increases cost of investment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of stove oil heating system can shortened the heat in smelting process, improve operating environment.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of reverberatory furnace stove oil heating system, the steps include:
oil flow to heating unit from storage tank, preheating in heating unit;
oil after heating flow to metre filter;
oil after filtration flow to oil pump, and oil, under the drive of power set, is delivered to diversion cans by oil pump;
oil, after diversion cans shunting, flow to oil fuel burner, opens gas blower air blast, and oil and air enter in stove through oil fuel burner.
Temperature in described heating unit is 70 DEG C-90 DEG C.
Described oil pump place is provided with return line.
Described return line is provided with pressure regulator valve and large tensimeter.
Described large gage pressure scope is 0.3-1.6Mpa.
Described near oil fuel burner oil pipe on be provided with little tensimeter.
Described little gage pressure scope is 0.1-0.6Mpa.
Described power set is electric motor or diesel engine.
Oil pipe near described storage tank is provided with valve.
The invention has the beneficial effects as follows:
1, shorten the heat, improve operating environment.
2, in the control of tank bottom mounted valve in order to two oil tanks oil, can use by an oil tank, or two oil tanks use simultaneously, are beneficial to when needs overhaul valve rear end part in addition, can valve-off;
3, oil pump place installs back oil pipe, and in order to regulate pressure needed for production, when the reverberatory furnace of different quantities uses, regulate oil pressure needed for producing by regulating oil return valve, generally to arrive stokehold pressure for adjustment criteria, controlling to stokehold pressure is 0.1-0.3mpa.
4, oil is because changing in different temperature environment current downflow, and open-air temperature more low flow is poorer, and open-air temperature more high workability is better; For avoiding oil in the impact of atmospheric temperature, improving the mobility of oil simultaneously, between oil tank and oil pump, oil heating unit being installed, the heating of main employing resistance-type, oily thermostatic control between 60-90 degree, after oily thermostatic control, oil atomizing effect when oil spout can reach optimum regime, reduces oil consumption.
Accompanying drawing explanation
Accompanying drawing is the schematic diagram of reverberatory furnace stove oil heating system of the present invention.
Embodiment
A kind of reverberatory furnace stove oil heating system,
oil flow to heating unit 3 from storage tank 1, preheating in heating unit 3;
oil after heating flow to strainer 5 and filters;
oil after filtration flow to oil pump 8, and oil, under the drive of power set 9, is delivered to diversion cans 11 by oil pump 8;
oil, after diversion cans 11 is shunted, flow to oil fuel burner 15, opens gas blower 12 air blast, and oil and air enter in stove through oil fuel burner 15.
Temperature in heating unit 3 is 70 DEG C-90 DEG C.At oil pump 8, place is provided with return line 10.Return line 10 is provided with pressure regulator valve 6 and large tensimeter 7.Be 0.3-1.6Mpa in large tensimeter 7 pressure range.Oil pipe near oil fuel burner 15 is provided with little tensimeter 13.Be 0.1-0.6Mpa in little tensimeter 13 pressure range.Be electric motor or diesel engine in power set 9.Oil pipe 4 near storage tank 1 is provided with valve 2.The blast pipe be connected with gas blower 12 is provided with manual ventilation dish valve 14.
Tank setting is at overhead 3-5 rice, utilize oil deadweight, oil flow to oil pump through heating unit and strainer, the oily pressurized transport through adjustable residual oil pump is in diversion cans, oil pipe is connect respectively to place to use from diversion cans, can according to the length making the distance of land used choose oil pipe, oil adopts blower while oil fuel burner sprays in reverberatory furnace stove, and the oil entered in stove adopts heating means preheats.Before adding stove material, first stokehold oil pressure is adjusted to 0.1-0.3Mpa, then air blast valve is adjusted to 1/5 aperture; After adding stove material, first slowly regulate air blast valve to 2/5-4/5 aperture, more slowly regulate pressure fuel pump, make stokehold oil pressure at 1-1.4Mpa.
Put antimony normal after, according to antimony liquid temp height in stove, can suitably turn oil pressure and blast volume down.
In stove, fire outwards emits, and should strengthen stove tail induced draft fan frequency, turn down air blast valve, until furnace operation door is place's tiny structure.Adjustment oil pressure and air quantity, guarantee that the flue gas entering pulse bag indoor is no more than 190 degree.
In production operation process, should note prevent because induced draft fan shut down and cause burner flame time tempering occur.
Claims (9)
1. a reverberatory furnace stove oil heating system, the steps include:
oil flow to heating unit (3) from storage tank (1), preheating in heating unit (3);
oil after heating flow to strainer (5) and filters;
oil after filtration flow to oil pump (8), and oil, under the drive of power set (9), is delivered to diversion cans (11) by oil pump (8);
oil, after diversion cans (11) shunting, flow to oil fuel burner (15), opens gas blower (12) air blast, and oil and air enter in stove through oil fuel burner (15).
2. reverberatory furnace stove oil heating system according to claim 1, is characterized in that: the temperature in described heating unit (3) is 70 DEG C-90 DEG C.
3. reverberatory furnace stove oil heating system according to claim 2, is characterized in that: described oil pump (8) place is provided with return line (10).
4. reverberatory furnace stove oil heating system according to claim 3, is characterized in that: described return line (10) is provided with pressure regulator valve (6) and large tensimeter (7).
5. reverberatory furnace stove oil heating system according to claim 4, is characterized in that: described large tensimeter (7) pressure range is 0.3-1.6Mpa.
6. reverberatory furnace stove oil heating system according to claim 5, is characterized in that: described near oil fuel burner (15) oil pipe on be provided with little tensimeter (13).
7. reverberatory furnace stove oil heating system according to claim 6, is characterized in that: described little tensimeter (13) pressure range is 0.1-0.6Mpa.
8. reverberatory furnace stove oil heating system according to claim 7, is characterized in that: described power set (9) is electric motor or diesel engine.
9. reverberatory furnace stove oil heating system according to claim 8, is characterized in that: on the oil pipe (4) near described storage tank (1), be provided with valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477716.6A CN104567348A (en) | 2013-10-14 | 2013-10-14 | Furnace oil heating supply system for reverberating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477716.6A CN104567348A (en) | 2013-10-14 | 2013-10-14 | Furnace oil heating supply system for reverberating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567348A true CN104567348A (en) | 2015-04-29 |
Family
ID=53083989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310477716.6A Pending CN104567348A (en) | 2013-10-14 | 2013-10-14 | Furnace oil heating supply system for reverberating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567348A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093455A (en) * | 1993-03-17 | 1994-10-12 | 庆东Boiler株式会社 | The heating system for oil that oil burning boiler is used |
| JPH07260360A (en) * | 1994-03-23 | 1995-10-13 | Tokyo Gas Co Ltd | Heating method and apparatus for metal-melting tank |
| CN2332979Y (en) * | 1997-07-18 | 1999-08-11 | 广东省丰顺县龙山贸易开发公司 | Stibium trioxide smelting furnace |
| CN2663828Y (en) * | 2003-11-21 | 2004-12-15 | 合肥通用机械研究所 | Energy-saving environment-friendly type fuel units |
| CN1603683A (en) * | 2004-11-08 | 2005-04-06 | 崇庆华 | Combustion method using waste oil in combustor |
| CN201221770Y (en) * | 2008-05-27 | 2009-04-15 | 郑州市市政工程总公司 | Heavy oil combustion apparatus for bitumen mixing equipment |
| CN102829481A (en) * | 2012-08-23 | 2012-12-19 | 广州联田能源科技有限公司 | Oil-gas-fired comprehensive energy-saving environment-friendly engineering system |
| CN203533601U (en) * | 2013-10-14 | 2014-04-09 | 湖南东港锑品有限公司 | Oil heating system used for reverberating furnace |
-
2013
- 2013-10-14 CN CN201310477716.6A patent/CN104567348A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093455A (en) * | 1993-03-17 | 1994-10-12 | 庆东Boiler株式会社 | The heating system for oil that oil burning boiler is used |
| JPH07260360A (en) * | 1994-03-23 | 1995-10-13 | Tokyo Gas Co Ltd | Heating method and apparatus for metal-melting tank |
| CN2332979Y (en) * | 1997-07-18 | 1999-08-11 | 广东省丰顺县龙山贸易开发公司 | Stibium trioxide smelting furnace |
| CN2663828Y (en) * | 2003-11-21 | 2004-12-15 | 合肥通用机械研究所 | Energy-saving environment-friendly type fuel units |
| CN1603683A (en) * | 2004-11-08 | 2005-04-06 | 崇庆华 | Combustion method using waste oil in combustor |
| CN201221770Y (en) * | 2008-05-27 | 2009-04-15 | 郑州市市政工程总公司 | Heavy oil combustion apparatus for bitumen mixing equipment |
| CN102829481A (en) * | 2012-08-23 | 2012-12-19 | 广州联田能源科技有限公司 | Oil-gas-fired comprehensive energy-saving environment-friendly engineering system |
| CN203533601U (en) * | 2013-10-14 | 2014-04-09 | 湖南东港锑品有限公司 | Oil heating system used for reverberating furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104775038B (en) | Novel copper finery oxy-fuel combustion system | |
| CN101949645A (en) | Multi-dimensional fluid sintering ignition control method reducing gas cost | |
| CN102225749B (en) | Start-up method of fluidized bed roaster | |
| CN205170935U (en) | Flue gas is used for heat retaining top to fire flat flame dissolving stove admittedly | |
| CN105420458B (en) | Quench the device of kiln gas recycling and the reuse method based on the device | |
| CN102095196B (en) | Oilless ignition method of fluidized bed boiler | |
| CN203807326U (en) | Energy-saving fuel gas glass melting furnace | |
| CN203857461U (en) | Automatic fuel-and-gas co-combustion burner | |
| CN203533601U (en) | Oil heating system used for reverberating furnace | |
| CN104567348A (en) | Furnace oil heating supply system for reverberating furnace | |
| CN103922561A (en) | Energy-saving gas glass melting furnace | |
| CN104833210A (en) | Sintering ignition furnace with function of waste heat recovery | |
| CN202149688U (en) | High-speed burner impulse tunnel furnace | |
| CN204739904U (en) | Waste heat recovery sintering ignition furnace | |
| CN103131830A (en) | Vacuum oil quenching furnace quenching cooling control system | |
| CN103388982A (en) | Maintenance equipment of sintering furnace tank | |
| CN203758242U (en) | Novel heating furnace | |
| CN207865377U (en) | A kind of heavy oil burner with circulating-heating component | |
| CN205035248U (en) | A heating -up furnace ware that be used for glass kiln with work pond | |
| CN205245182U (en) | Automatic control bubble formula fluidization bed incinerator | |
| CN204285450U (en) | Air single-preheating integral type sintering ignition furnace | |
| CN103936307B (en) | A kind of sleeve kiln low temperature lime production method | |
| CN204730701U (en) | A kind of raising carbon black-yielding feedstock oil preheat temperature device | |
| CN204612160U (en) | A kind of multifunction steam boiler | |
| CN221117364U (en) | Internal temperature control device of blast furnace gas desulfurization tower |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |