CN201974039U - Fuming furnace - Google Patents
Fuming furnace Download PDFInfo
- Publication number
- CN201974039U CN201974039U CN2011200435541U CN201120043554U CN201974039U CN 201974039 U CN201974039 U CN 201974039U CN 2011200435541 U CN2011200435541 U CN 2011200435541U CN 201120043554 U CN201120043554 U CN 201120043554U CN 201974039 U CN201974039 U CN 201974039U
- Authority
- CN
- China
- Prior art keywords
- water tank
- furnace
- fuming furnace
- fuming
- side part
- 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.)
- Expired - Fee Related
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- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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- 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
- Y02P10/20—Recycling
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A fuming furnace comprises a base body positioned at the bottom; a chassis frame is fixed above the base body; a furnace bottom water tank, a tuyere water tank and a furnace body water tank are arranged sequentially above the chassis frame; a tightening hoop is arranged at the outer side part of the tuyere water tank; the outer side part of the tuyere water tank is communicated with a tuyere; the outer side part of the furnace body water tank is communicated with a hot material inlet and a cold material inlet respectively; and the upper side part of the furnace body water tank is provided with a material discharging port. The fuming furnace provided by the utility model is long in service life, low in material consumption and low in expense; compared with the furnace made of common refractory material, the fuming furnace is durable; the metal recycling rate is relatively high; the fuming furnace is high in productivity, and simple and convenient in operation; and the fuming furnace can burn coals and natural gas.
Description
Technical field
The utility model relates to a kind of industrial furnace, more particularly, relates to a kind of fuming furnace.
Background technology
Fuming furnace is the technology that just grows up nineteen thirties, through practice utilization for many years and technological improvement, selects extensively utilization in the smelting industry at tin at present.In lead, zinc, tin smeltery, all materials that contains volatile valuable metal and compound thereof, all available fuming furnace is handled.But existing fuming furnace, metal recovery rate are not high, and productivity ratio is also not high enough, and the fuel consumption of fuming furnace is higher.
The utility model content
The purpose of this utility model provides a kind of fuming furnace, and this fuming furnace can utilize the heat of liquid slag, and metal recovery rate is higher, and the productivity ratio height is easy and simple to handle, available coal and fuelled with natural gas.Its service time is long, and material consumption is few, and expense is low, and the stove of building by laying bricks or stones than general refractory material is durable in use.
The purpose of this utility model is achieved in that
A kind of fuming furnace, comprise the matrix that is positioned at the bottom, upper fixed at described matrix has carrier frame, above described carrier frame, be disposed with furnace bottom water tank, air port water tank and body of heater water tank, the outside portion of described air port water tank is provided with close-fitting hoop, the outside portion of described air port water tank is communicated with the air port, and the outside portion of described body of heater water tank is communicated with heat material import and cold burden mouth respectively, and the upper lateral part of described body of heater water tank also is provided with discharging opening.
Advantageously, there is furnace body support in the outside of fuming furnace, and the outer middle side part of furnace body support has airduct.
Advantageously, described air port is a plurality of.
Utilize fuming furnace of the present utility model to obtain rich tin material and matte material, produce, can reach and handle certain manufacturing enterprise's solid waste, make full use of the purpose of resource reutilization for other enterprise from rich tin slag, the poor copper scruff of smelting.In addition, fuming furnace of the present utility model service time is long, material consumption is few, expense is low, and the stove of building by laying bricks or stones than general refractory material is durable in use, and its metal recovery rate is higher, and the productivity ratio height is easy and simple to handle, available coal and fuelled with natural gas.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of another face of the present utility model.
The specific embodiment
Describe implementation of the present utility model in detail below in conjunction with embodiment.
Referring to accompanying drawing 1-2, the bottom of fuming furnace is the matrix 1 of stove, fixed underpan framework 2 or jack above the stove matrix 1, it on the carrier frame 2 furnace bottom water tank 3, furnace bottom water tank 3 tops are air port water tanks 4, the top of air port water tank 4 is body of heater water tanks 5, there is close-fitting hoop 6 outside portion of air port water tank 4, the following side is communicated with one first air port and tertiary air orifice 11 respectively, be connected with blast pipe 7 with first air port, logical respectively heat material import 9 in the outside portion of body of heater water tank 5 and cold burden import 8, upper lateral part has discharging opening 10, there is furnace body support 13 in the outside of whole fuming furnace, and the outer middle side part of furnace body support 13 has airduct 12.
The air port can be cleared up with drill rod, is provided with ball-valve structure in the termination.The liquid material of melting furnace or cinder ladle being sent here by slag trough directly joins in the fuming furnace.After the liquid material has advanced heat expected that import 9 blocks.Tin ore, flue dust, piece slag, pyrite and other stanniferous solid cold burdens pass through belt conveyer, disk feeder or manually add in the stoves from cold burden import 8.
The periphery of body of heater also reinforces body of heater with channel-section steel.Body of heater is connected with furnace body support 13 usefulness screws all around, and whole fuming furnace forms overall structure.
When blow-on, firewood, coke, sludging flux, end slag are dropped in the fuming furnace and light a fire, carrying out slag under the air blast condition smelts, form back unlatching fine coal coal-supply system at slag and high-temperature region, in liquid slag, blast the mixture of air and fine coal, add copper metallurgy scruff material and the flux that matches simultaneously.Tin in the slag is evaporated with the steam form, form reduction blowing volatilization process.The tin steam that is evaporated is through the oxidizing fire of secondary combustion chamber and flue (not shown), and the rich tin flue dust (〉=40%) that forms tin oxide is recovered as major product in dust collecting system.
Claims (3)
1. fuming furnace, comprise the matrix (1) that is positioned at the bottom, upper fixed at described matrix (1) has carrier frame (2), it is characterized in that: be disposed with furnace bottom water tank (3) in the top of described carrier frame (2), air port water tank (4) and body of heater water tank (5), the outside portion of described air port water tank (4) is provided with close-fitting hoop (6), the outside portion of described air port water tank (4) is communicated with the air port, the outside portion of described body of heater water tank (5) is communicated with heat material import (9) and cold burden import (8) respectively, and the upper lateral part of described body of heater water tank (5) also is provided with discharging opening (10).
2. fuming furnace according to claim 1 is characterized in that: there is furnace body support (13) in the outside of fuming furnace, and the outer middle side part of furnace body support (13) has airduct (12).
3. fuming furnace according to claim 1 is characterized in that: described air port is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200435541U CN201974039U (en) | 2011-02-22 | 2011-02-22 | Fuming furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200435541U CN201974039U (en) | 2011-02-22 | 2011-02-22 | Fuming furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974039U true CN201974039U (en) | 2011-09-14 |
Family
ID=44579139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200435541U Expired - Fee Related CN201974039U (en) | 2011-02-22 | 2011-02-22 | Fuming furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351356A (en) * | 2020-04-27 | 2020-06-30 | 内蒙古兴安银铅冶炼有限公司 | Novel fuming furnace body |
-
2011
- 2011-02-22 CN CN2011200435541U patent/CN201974039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351356A (en) * | 2020-04-27 | 2020-06-30 | 内蒙古兴安银铅冶炼有限公司 | Novel fuming furnace body |
| CN111351356B (en) * | 2020-04-27 | 2021-01-15 | 内蒙古兴安银铅冶炼有限公司 | Fuming furnace body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunming Jinshui Copper Smelting Co., Ltd. Assignor: Li Guangming Contract record no.: 2012530000021 Denomination of utility model: Recovery technology of copper in waste slag of fuming furnace Granted publication date: 20110914 License type: Exclusive License Record date: 20120427 |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Guangming Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |