CN105865214A - Smoke treatment device for rotary anode furnace - Google Patents

Smoke treatment device for rotary anode furnace Download PDF

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Publication number
CN105865214A
CN105865214A CN201610365789.XA CN201610365789A CN105865214A CN 105865214 A CN105865214 A CN 105865214A CN 201610365789 A CN201610365789 A CN 201610365789A CN 105865214 A CN105865214 A CN 105865214A
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CN
China
Prior art keywords
section
flue gas
cooling
anode furnace
zone
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Granted
Application number
CN201610365789.XA
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Chinese (zh)
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CN105865214B (en
Inventor
潘璐
林晓芳
陆金忠
李洁
刘占彬
唐续龙
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China ENFI Engineering Corp
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China ENFI Engineering Corp
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Priority to CN201610365789.XA priority Critical patent/CN105865214B/en
Publication of CN105865214A publication Critical patent/CN105865214A/en
Application granted granted Critical
Publication of CN105865214B publication Critical patent/CN105865214B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/10—Supplementary heating arrangements using auxiliary fuel
    • F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • F27D2017/006—Systems for reclaiming waste heat using a boiler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Abstract

The invention discloses a smoke treatment device for a rotary anode furnace. The smoke treatment device for the rotary anode furnace comprises a device body, a dust collection area, a cooling area above the dust collection area and a combustion area between the dust collection area and the cooling area are formed inside the device body, the device body is provided with a cleaning and maintaining door used for opening or closing the dust collection area, combustion-supporting gas inlets communicating with the combustion area, cooling gas inlets and a low-temperature smoke outlet, wherein the cooling gas inlets and the low-temperature smoke outlet communicate with a smoke inlet of the anode furnace and the cooling area. The smoke treatment device for the rotary anode furnace has the advantages that the occupied area is small, the reliability is high, the water and the energy are saved, and the treatment effect is good.

Description

Flue gas processing device for Rotary Anode Furnace
Technical field
The present invention relates to metallurgical technology field, in particular to a kind of flue gas processing device for Rotary Anode Furnace.
Background technology
The flue-gas temperature of coming out of the stove of Rotary Anode Furnace is about in 1250-1320 DEG C, and flue gas and typically contains about 10% and the most fully fire The CO burnt, needs flue gas cools down and removes remaining CO.
Anode furnace smoke treatment system in correlation technique needs multiple devices series connection, floor space big, and by water-cooled cigarette Cover cools down, and water consumption is big, waste resource.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, the present invention carries Going out a kind of flue gas processing device for Rotary Anode Furnace, this flue gas processing device being used for Rotary Anode Furnace has occupation of land The advantages such as area is little, highly reliable, save water and energy, high treating effect.
For achieving the above object, according to embodiments of the invention, a kind of flue gas processing device for Rotary Anode Furnace is proposed, The described flue gas processing device for Rotary Anode Furnace includes: device body, has accumulation area, position in described device body Cooling zone above described accumulation area and the combustion zone between described accumulation area and described cooling zone, described device is originally Body is provided with and helps fuel gas inlet and sun for what the cleaning maintenance door opening and closing described accumulation area connected with described combustion zone Pole kiln gas import and the cooling gas import connected with described cooling zone and low-temperature flue gas export.
The flue gas processing device for Rotary Anode Furnace according to embodiments of the present invention, have floor space little, highly reliable, Save water and energy, the advantage such as high treating effect.
It addition, the flue gas processing device for Rotary Anode Furnace according to the above embodiment of the present invention can also have the most attached The technical characteristic added:
According to one embodiment of present invention, described device body includes: dust section, and described accumulation area is located at described dust section In, described cleaning maintenance door is located in described dust section；Burning zone, described burning zone is arranged on the upper end of described dust section, Described combustion zone is located in described burning zone, described in help fuel gas inlet and described anode furnace smoke import to be located on described burning zone； Cooling section, described cooling section is arranged on the upper end of described burning zone, and described cooling zone is located in described cooling section, described low temperature Exhanst gas outlet and described cooling gas import are located on described cooling section.
According to one embodiment of present invention, the cross-sectional area of described dust section is from top to bottom gradually reduced.
According to one embodiment of present invention, described cleaning maintenance door is located on the sidewall of described dust section and neighbouring described dust The lower end of section is arranged.
According to one embodiment of present invention, the internal perisporium of described burning zone is provided with cooling jacket.
According to one embodiment of present invention, described cooling jacket neighbouring described in help fuel gas inlet arrange and be positioned at described burning zone Counter-fire face.
According to one embodiment of present invention, described low-temperature flue gas exit connects guide duct, interior in the middle part of described guide duct Diameter is less than the interior diameter at two ends.
According to one embodiment of present invention, the outlet of described low-temperature flue gas and described cooling gas import are in the radial direction of described cooling section On be oppositely arranged.
According to one embodiment of present invention, the upper end of described dust section and the lower end of described burning zone and described burning zone The lower end of upper end and described cooling section passes through Flange joint respectively.
According to one embodiment of present invention, the cross section of described dust section, described burning zone and described cooling section is rectangular The sectional area of the sectional area of the upper end of shape and described dust section, the sectional area of described burning zone and described cooling section is equal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flue gas processing device for Rotary Anode Furnace according to embodiments of the present invention.
Reference: for the flue gas processing device 1 of Rotary Anode Furnace, device body 10, dust section 100, accumulation area 110, cleaning maintenance door 120, support column 130, cooling section 200, cooling zone 210, cooling gas import 220, low-temperature flue gas Outlet 230, guide duct 231, burning zone 300, combustion zone 310, help fuel gas inlet 320, cooling jacket 330.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the flue gas processing device 1 for Rotary Anode Furnace according to embodiments of the present invention is described.
As it is shown in figure 1, the flue gas processing device 1 for Rotary Anode Furnace according to embodiments of the present invention includes device body 10。
There is in device body 10 accumulation area 110, be positioned at the cooling zone 210 above accumulation area 110 and be positioned at accumulation area Combustion zone 310 (above-below direction is as shown in the arrow A in Fig. 1) between 110 and cooling zone 210, on device body 10 It is provided with and helps fuel gas inlet 320 for what the cleaning maintenance door 120 opening and closing accumulation area 110 connected with combustion zone 310 The cooling gas import 220 with anode furnace smoke import and connected with cooling zone 210 and low-temperature flue gas outlet 230.Here need It being understood that " low temperature " is relative concept, the flue gas before referring to relative to cooling belongs to low-temperature flue gas.
Work below with reference to Fig. 1 description flue gas processing device 1 for Rotary Anode Furnace according to embodiments of the present invention Process.
The flue gas that Rotary Anode Furnace is discharged enters the combustion zone 310 of device body 10 by described anode furnace smoke import, Carbon monoxide in the after-flame flue gas of combustion zone 310, the flue gas after burning in combustion zone 310 is upwardly into cooling zone 210, Entered after the cooling gas of cooling zone 210 cools down by low-temperature flue gas outlet 230 discharge by cooling gas import 220.
The dust that burning produces drops downward into accumulation area 110, by cleaning maintenance door 120 to accumulation area after accumulation certain time 110 carry out concentrating cleaning.
According to embodiments of the present invention in the flue gas processing device 1 of Rotary Anode Furnace, by setting, there is accumulation area 110, cold But the device body 10 of district 210 and combustion zone 310, can make the flue gas that described Rotary Anode Furnace is discharged at device body 10 The interior carbon monoxide removing remnants also cools down, it is achieved the process to flue gas.Owing to cooling zone 210 is positioned at accumulation area 110 Top, the side of multiple equipment series connection in correlation technique, between cooling zone 210 and accumulation area 110, is compared in combustion zone 310 Formula, flue gas processing device 1 is possible not only to save floor occupying area, and simplifies the process of connection equipment, and can make fume treatment The structure of device 1 is simpler, it is to avoid the generation of the situation such as junction gas leakage between equipment, it is ensured that flue gas processing device 1 Reliability.
Additionally, due to flue gas is cooled down by cooling gas in cooling zone 210, compare and correlation technique uses watercooled hood enter The mode of row cooling, is possible not only to reduce the consumption of water resource, plays the effect of saving water resource, and carry cooling gas with Conveying cooling water is compared more energy-conservation, thus reduces the operating cost of flue gas processing device 1.
Further, by arranging combustion zone 310 and cooling zone 210, flue gas can be made to burn in combustion zone 310, in cooling District 210 cools down, and combustion zone 310, by helping fuel gas inlet 320 to be passed through combustion-supporting gas, is so possible not only to ensure flue gas The processing means 1 cooling effect to flue gas, and can ensure that the carbon monoxide in flue gas fully burns, it is to avoid remaining one Carbonoxide is by low-temperature flue gas outlet 230 discharge, thus ensures the flue gas processing device 1 treatment effect to flue gas.
Further, by arranging accumulation area 110 in the bottom of device body 10, and cleaning inspection is set on device body 10 Repairing door 120, the dust that burning can be made to produce drops to accumulation area 110 naturally, and by cleaning maintenance door 120 to running up to The dust of accumulation area 110 carries out concentrating cleaning.Thus can be so that dust being collected and clearing up, such that it is able to keep dress Put the cleaning in body 10, prevent dust accumulation from too much affecting the normal work of flue gas processing device 1.
Therefore, to have floor space little, reliable for the flue gas processing device 1 in Rotary Anode Furnace according to embodiments of the present invention Property strong, save water and energy, the advantage such as high treating effect.
Below with reference to the accompanying drawings the flue gas processing device 1 for Rotary Anode Furnace according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as it is shown in figure 1, according to embodiments of the present invention for Rotary Anode Furnace Flue gas processing device 1 include device body 10.
Device body 10 includes dust section 100, cooling section 200 and burning zone 300.Accumulation area 110 is located at dust section 100 In, cleaning maintenance door 120 is located in dust section 100.Burning zone 300 is arranged on the upper end of dust section 100, combustion zone 310 It is located in burning zone 300, helps fuel gas inlet 320 and described anode furnace smoke import to be located on burning zone 300.Cooling section 200 Being arranged on the upper end of burning zone 300, cooling zone 210 is located in cooling section 200, and low-temperature flue gas outlet 230 and cooling gas enter Mouth 220 is located on cooling section 200.So can be so that accumulation area 110, cooling zone 210 and combustion zone in device body 10 The formation of 310.
Specifically, cooling gas import 220 can be multiple and be spaced setting along the vertical direction, helps fuel gas inlet 320 permissible For multiple and be spaced setting along the vertical direction.
Advantageously, as it is shown in figure 1, the cross-sectional area of dust section 100 is from top to bottom gradually reduced.Dust so can be made to fall Can focus at the lower center of dust section 100 along the internal face landing of dust section 100 after entering dust section 100.
Specifically, the lower surface of cooling section 200 can be provided with multiple support column 130.So it is possible not only to be easy to fill Put body 10 to be positioned on ground, and the stability of device body 10 can be improved.
More advantageously, as it is shown in figure 1, cleaning maintenance door 120 is located on the sidewall of dust section 100 and neighbouring dust section 100 Lower end arrange.Thus can be so that the dust concentrating on dust section 100 bottom be cleared up.
Specifically, as it is shown in figure 1, the internal perisporium of burning zone 300 is provided with cooling jacket 330.So can utilize cooling water Burning zone 300 330 is cooled down by set, prevents burning zone 300 too high and damage due to temperature, extends burning zone 300 Service life.
More specifically, as it is shown in figure 1, cooling jacket 330 is adjacent to helping fuel gas inlet 320 to arrange and being positioned at described burning zone Counter-fire face.In other words, cooling jacket 330 can be located at burning zone 300 adjacent to described Rotary Anode Furnace fire door one Side.The zonal combustion being passed through due to combustion-supporting gas is more vigorous, so can be easy to further utilize cooling jacket 330 to device originally Body 10 is lowered the temperature.
Specifically, the fuel gas inlet 320 height on device body 10 is helped can to reduce according to described Rotary Anode Furnace Fire door position during position is adjusted.So may further ensure that carbon monoxide can fully burn.
Fig. 1 shows the flue gas processing device 1 for Rotary Anode Furnace according to one concrete example of the present invention.Such as Fig. 1 Shown in, low-temperature flue gas export at 230 connect have guide duct 231, the interior diameter in the middle part of guide duct 231 less than two ends interior directly Footpath.So can increase the mixed wind energy power of guide duct 231, be possible not only to be easy to the discharge of flue gas.And cooling gas can be made It is sufficiently mixed in guide duct 231 with flue gas, in order to flue gas is lowered the temperature.
Advantageously, as it is shown in figure 1, low-temperature flue gas outlet 230 with cool down gas import 220 in the radially phase of cooling section 200 To setting.Specifically, cooling gas import 220 and low-temperature flue gas outlet 230 are all arranged adjacent to the upper end of cooling section 200. So it is possible not only to be easy to flue gas further and passes through guide duct 231 discharger body 10, and cooling gas can be improved to cigarette The cooling effect of gas.
Alternatively, as it is shown in figure 1, the lower end of the upper end of dust section 100 and burning zone 300 and the upper end of burning zone 300 Flange joint is passed through respectively with the lower end of cooling section 200.So it is possible not only to ensure dust section 100, cooling section 200 and combustion Burn the bonding strength between section 300, and the sealing of device body 10 can be improved, prevent device body 10 from leaking Gas.
Specifically, as it is shown in figure 1, the cross section of dust section 100, burning zone 300 and cooling section 200 is rectangle and collection The sectional area of the sectional area of the upper end of dirt section 100, the sectional area of burning zone 300 and cooling section 200 is equal.The most not only may be used So that the manufacture of device body 10 and assembling, and can be so that controlling the volume of device body 10.
Specifically, combustion-supporting gas that fuel gas inlet 320 is passed through and the cooling gas that cooling gas import 220 is passed through is helped to be air, And between cooling gas import 220 and source of the gas and help and can be provided with regulation valve between fuel gas inlet 320 and source of the gas.The most permissible Different cycles regulating air volume according to described Rotary Anode Furnace, it is ensured that discharge and be down to 350-500 degree at a temperature of flue gas.
Other of flue gas processing device 1 according to embodiments of the present invention constitute and operate for those of ordinary skill in the art Speech is all known, is not detailed herein.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " etc. instruction orientation or position relationship be based on Orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint institute The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, the One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or Oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory Row combines and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary, Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment It is changed, revises, replaces and modification.

Claims (10)

1. the flue gas processing device for Rotary Anode Furnace, it is characterised in that including:
Device body, has accumulation area, is positioned at the cooling zone above described accumulation area and is positioned at described in described device body Combustion zone between accumulation area and described cooling zone, described device body is provided with for opening and closing the clear of described accumulation area What reason maintenance door connected with described combustion zone helps fuel gas inlet and anode furnace smoke import and cold with what described cooling zone connected But gas import and low-temperature flue gas outlet.
Flue gas processing device for Rotary Anode Furnace the most according to claim 1, it is characterised in that described device Body includes:
Dust section, described accumulation area is located in described dust section, and described cleaning maintenance door is located in described dust section；
Burning zone, described burning zone is arranged on the upper end of described dust section, and described combustion zone is located in described burning zone, described Fuel gas inlet and described anode furnace smoke import is helped to be located on described burning zone；
Cooling section, described cooling section is arranged on the upper end of described burning zone, and described cooling zone is located in described cooling section, described Low-temperature flue gas outlet and described cooling gas import are located on described cooling section.
Flue gas processing device for Rotary Anode Furnace the most according to claim 1, it is characterised in that described dust The cross-sectional area of section is from top to bottom gradually reduced.
Flue gas processing device for Rotary Anode Furnace the most according to claim 1, it is characterised in that described cleaning Maintenance door is located on the sidewall of described dust section and the lower end of neighbouring described dust section is arranged.
Flue gas processing device for Rotary Anode Furnace the most according to claim 1, it is characterised in that described burning The internal perisporium of section is provided with cooling jacket.
Flue gas processing device for Rotary Anode Furnace the most according to claim 5, it is characterised in that described cooling Help fuel gas inlet to arrange described in water jacket is neighbouring and be positioned at the counter-fire face of described burning zone.
Flue gas processing device for Rotary Anode Furnace the most according to claim 1, it is characterised in that described low temperature Smoke outlet connects guide duct, and the interior diameter in the middle part of described guide duct is less than the interior diameter at two ends.
Flue gas processing device for Rotary Anode Furnace the most according to claim 1, it is characterised in that described low temperature Diametrically opposed at described cooling section of exhanst gas outlet and described cooling gas import.
9. according to the flue gas processing device for Rotary Anode Furnace according to any one of claim 1-8, it is characterised in that The upper end of described dust section leads to respectively with the lower end of the upper end of the lower end of described burning zone and described burning zone with described cooling section Cross Flange joint.
Flue gas processing device for Rotary Anode Furnace the most according to claim 9, it is characterised in that described collection The cross section of dirt section, described burning zone and described cooling section is the sectional area of the upper end of rectangle and described dust section, described The sectional area of burning zone and the sectional area of described cooling section are equal.
CN201610365789.XA 2016-05-27 2016-05-27 Flue gas processing device for Rotary Anode Furnace Active CN105865214B (en)

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CN105865214B CN105865214B (en) 2018-12-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532131A (en) * 2021-07-09 2021-10-22 中国恩菲工程技术有限公司 Bottom blowing refining furnace petticoat pipe and bottom blowing refining furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663820Y (en) * 2003-12-12 2004-12-15 上海金州环境工程技术有限公司 Rotary kiln type medical, industrial refuse incinerator
CN1685180A (en) * 2002-11-12 2005-10-19 住友电气工业株式会社 Gas heating method and gas heating device
CN104315867A (en) * 2014-09-30 2015-01-28 江西瑞林稀贵金属科技有限公司 Smelting smoke gas secondary combustion device
CN204227928U (en) * 2014-11-06 2015-03-25 陕西华星电子集团有限公司窑炉设备分公司 A kind of waste gas of industrial kiln and furnace incinerator
CN205784639U (en) * 2016-05-27 2016-12-07 中国恩菲工程技术有限公司 Flue gas processing device for Rotary Anode Furnace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1685180A (en) * 2002-11-12 2005-10-19 住友电气工业株式会社 Gas heating method and gas heating device
CN2663820Y (en) * 2003-12-12 2004-12-15 上海金州环境工程技术有限公司 Rotary kiln type medical, industrial refuse incinerator
CN104315867A (en) * 2014-09-30 2015-01-28 江西瑞林稀贵金属科技有限公司 Smelting smoke gas secondary combustion device
CN204227928U (en) * 2014-11-06 2015-03-25 陕西华星电子集团有限公司窑炉设备分公司 A kind of waste gas of industrial kiln and furnace incinerator
CN205784639U (en) * 2016-05-27 2016-12-07 中国恩菲工程技术有限公司 Flue gas processing device for Rotary Anode Furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532131A (en) * 2021-07-09 2021-10-22 中国恩菲工程技术有限公司 Bottom blowing refining furnace petticoat pipe and bottom blowing refining furnace

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