CN209706554U - A kind of energy saving and environment friendly Multi-functional smelting furnace - Google Patents
A kind of energy saving and environment friendly Multi-functional smelting furnace Download PDFInfo
- Publication number
- CN209706554U CN209706554U CN201821845729.9U CN201821845729U CN209706554U CN 209706554 U CN209706554 U CN 209706554U CN 201821845729 U CN201821845729 U CN 201821845729U CN 209706554 U CN209706554 U CN 209706554U
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- CN
- China
- Prior art keywords
- truck
- dust removing
- feeding device
- combustion chamber
- furnace
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- 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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Abstract
The utility model discloses a kind of energy saving and environment friendly Multi-functional smelting furnace, including furnace cupola and feeding device, the self-priming feeding device of fixed setting in the furnace roof of furnace cupola, it further include gravitational precipitator, several dust removing purifiers, several hot wind combustion chambers, blower, gas purification combustion chamber, furnace roof is successively connected with gravitational precipitator and dust removing purifier by the way that smoke discharging pipe is arranged, top and bottom between dust removing purifier pass through placed in series respectively, and the pipeline for being located at lower end is connected with several hot wind combustion chambers, blower is in parallel with several hot wind combustion chamber progress, gas purification combustion chamber is connected by the smoke discharging pipe between recovery channel and gravitational precipitator and dust removing purifier, feeding device is fixedly connected with the feed inlet of furnace roof.The utility model structure is simple, easy to use, can increase iron(-)coke ratio and realize energy conservation, and can reach dustless and smokeless, meets the requirement of green formula environmental protection production, can reduce equipment failure rate, it is ensured that normal production is improved benefit.
Description
Technical field
The utility model relates to smelting furnace technical fields, and in particular to a kind of energy saving and environment friendly Multi-functional smelting furnace.
Background technique
Traditional furnace cupola is in process due to the coke that raw material is pig iron and certain specification, during charging
The mechanisms such as bell are not available, secondly the high bad environments of furnace cupola top temperature, so the solution party not had in the market so far
Case, and 1.15 tons of furnace cupolas below cannot be opened for a long time, and dust gathering arrester efficiency of dust collection is lower, and heat recovery is lower, can not
Gas recovery cannot achieve the effect that energy-saving and emission-reduction.
Traditional steel slag smelting furnace is uneven due to material block in process, and can not close charging, easily forms a large amount of cigarettes
Mist discharge, heat utilization efficiency is lower, and coal gas can not recycle, and temperature is not easy to control to be caused normally to be poured.
Although ironmaking small furnace is arranged sealing on charging bell in process, prolonged charging abrasion also without
Method ensures the leakproofness of material mouth, therefore thermal losses is larger, and flue dust is more, and is prohibited from using because the thermal efficiency is low.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it provides a kind of energy saving and environment friendly multi-functional
Smelting furnace.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: energy saving and environment friendly Multi-functional smelting furnace,
Including furnace cupola and feeding device, the self-priming feeding device of fixed setting, innovative point are in the furnace roof of the furnace cupola: also
Including gravitational precipitator, several dust removing purifiers, several hot wind combustion chambers, blower, gas purification combustion chamber, the furnace roof
It is successively connected with gravitational precipitator and dust removing purifier by the way that smoke discharging pipe is arranged, the upper end between the dust removing purifier is under
End is respectively by placed in series, and the pipeline for being located at lower end is connected with several hot wind combustion chambers, the blower with it is several
A hot wind combustion chamber carry out it is in parallel, the gas purification combustion chamber by recovery channel and gravitational precipitator and dust removing purifier it
Between smoke discharging pipe connection, the feeding device is fixedly connected with the feed inlet of furnace roof.
Further, the dust removing purifier is at least 4.
Further, the hot wind combustion chamber is at least 2.
Further, the feeding device includes the material path being obliquely installed, truck, hoist engine, and the truck is located at material path
On, connecting rod is fixedly installed on the truck, one end of the connecting rod and truck are hinged, the other end by setting chain with
Hoist engine is fixedly connected, and the hoist engine can pull truck to move up and down along material path by chain.
Further, the material mouth of the truck is incline structure, and the feed inlet of material mouth and furnace roof cooperates, the material
Vehicle can block feed inlet, and the material mouth of truck is connected to self-priming feeding device.
After adopting the above structure, the utility model has the beneficial effect that
The utility model structure is simple, easy to use, can increase iron(-)coke ratio and realize energy conservation, and can reach dustless nothing
Cigarette meets the requirement of green formula environmental protection production, can reduce equipment failure rate, it is ensured that normal production is improved benefit, can be according to material
The difference of material replaces melting mode in time, reaches and also requires that lower guarantee molten iron, increases direct economy source, and improve
Speed of melting and coking speed improve product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols:
1 furnace cupola, 11 furnace roofs, 2 feeding devices, 21 material paths, 22 trucks, 23 hoist engines, 24 connecting rods, 25 chains, 3 self-primings
Formula feeding device, 4 gravitational precipitators, 5 dust removing purifiers, 6 hot wind combustion chambers, 7 blowers, 8 gas purification combustion chambers.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1, a kind of energy saving and environment friendly Multi-functional smelting furnace, including furnace cupola 1 and feeding device 2, the furnace of furnace cupola 1
The self-priming feeding device 3 of fixed setting, further includes gravitational precipitator 4, several dust removing purifiers 5, several hot winds in top 11
Combustion chamber 6, blower 7, gas purification combustion chamber 8, furnace roof 11 are successively net with gravitational precipitator 4 and dedusting by setting smoke discharging pipe
Change device 5 to connect, the top and bottom between dust removing purifier 5 pass through placed in series respectively, and be located at the pipeline of lower end with it is several
A hot wind combustion chamber 6 is connected, and blower 7 carries out in parallel with several hot wind combustion chambers 6, and gas purification combustion chamber 8 passes through back
Smoke discharging pipe connection between closed tube road and gravitational precipitator 4 and dust removing purifier 5, the feed inlet of feeding device 2 and furnace roof 11
It is fixedly connected.Hot wind combustion chamber 6 is reversely blown into dust removing purifier 5 by blower 7, can be improved the efficiency of dust separation, simultaneously
Extra coal gas can be entered in gas purification combustion chamber 8 by recovery channel to burn away, and extra coal gas is avoided to be discharged into greatly
In gas, air pollution is caused.
In the present embodiment, dust removing purifier 5 is at least 4, can be improved purification efficiency, it is ensured that can be by clarifying smoke
It is complete, it is ensured that dustless and smokeless in production process.
In the present embodiment, hot wind combustion chamber 6 is at least 2, it is ensured that the enough dust removing purifiers of hot wind in hot wind combustion chamber 6
5 use, and improve efficiency of dust collection.
In the present embodiment, feeding device 2 includes the material path 21 being obliquely installed, truck 22, hoist engine 23, and truck 22 is located at material
On road 21, connecting rod 24 is fixedly installed on truck 22, one end of connecting rod 24 and truck 22 are hinged, and the other end passes through setting lock
Chain 25 is fixedly connected with hoist engine 23, and hoist engine 23 can pull truck 22 to move up and down along material path 21 by chain 25.Hoist engine
It after 23 startings, pulls truck 22 to move upwards along material path 21 by chain 25, when truck 22 reaches feed inlet, adds with self-priming
Expect that device 3 docks, truck 22 is in tilt state at this time, then starts self-priming feeding device 3, and the material in truck 22 is inhaled
Enter, and is discharged into furnace cupola 1 and is processed.
In the present embodiment, the material mouth of truck 22 is incline structure, and the feed inlet of material mouth and furnace roof 11 cooperates, truck
22 can block feed inlet, and the material mouth of truck 22 is connected to self-priming feeding device 3.When truck 22 can block feed inlet
When, furnace roof 11 is in sealing state, effectively can prevent flue dust from leaking, prevent from causing environmental pollution.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
- It is fixed in the furnace roof of the furnace cupola 1. a kind of energy saving and environment friendly Multi-functional smelting furnace, including furnace cupola and feeding device Self-priming feeding device is set, it is characterised in that: further includes gravitational precipitator, several dust removing purifiers, the combustion of several hot winds Burn room, blower, gas purification combustion chamber, the furnace roof by setting smoke discharging pipe successively with gravitational precipitator and dust removing purifier It connects, the top and bottom between the dust removing purifier pass through placed in series respectively, and positioned at the pipeline of lower end and several Hot wind combustion chamber is connected, and the blower is in parallel with several hot wind combustion chamber progress, and the gas purification combustion chamber passes through Smoke discharging pipe connection between recovery channel and gravitational precipitator and dust removing purifier, the feed inlet of the feeding device and furnace roof It is fixedly connected.
- 2. a kind of energy saving and environment friendly Multi-functional smelting furnace according to claim 1, it is characterised in that: the dust removing purifier At least 4.
- 3. a kind of energy saving and environment friendly Multi-functional smelting furnace according to claim 1, it is characterised in that: the hot wind combustion chamber At least 2.
- 4. a kind of energy saving and environment friendly Multi-functional smelting furnace according to claim 1, it is characterised in that: the feeding device packet The material path being obliquely installed, truck, hoist engine are included, the truck is located in material path, and connecting rod is fixedly installed on the truck, described One end of connecting rod and truck are hinged, and the other end is fixedly connected by setting chain with hoist engine, and the hoist engine can pass through Chain pulls truck to move up and down along material path.
- 5. a kind of energy saving and environment friendly Multi-functional smelting furnace according to claim 4, it is characterised in that: the material mouth of the truck For incline structure, and the feed inlet of material mouth and furnace roof cooperates, and the truck can block feed inlet, and the material mouth of truck with Self-priming feeding device connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845729.9U CN209706554U (en) | 2018-11-09 | 2018-11-09 | A kind of energy saving and environment friendly Multi-functional smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845729.9U CN209706554U (en) | 2018-11-09 | 2018-11-09 | A kind of energy saving and environment friendly Multi-functional smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209706554U true CN209706554U (en) | 2019-11-29 |
Family
ID=68636316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845729.9U Expired - Fee Related CN209706554U (en) | 2018-11-09 | 2018-11-09 | A kind of energy saving and environment friendly Multi-functional smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209706554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163556A (en) * | 2018-11-09 | 2019-01-08 | 上海杜邦龙机电有限公司吕四分公司 | A kind of energy saving and environment friendly Multi-functional smelting furnace |
-
2018
- 2018-11-09 CN CN201821845729.9U patent/CN209706554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163556A (en) * | 2018-11-09 | 2019-01-08 | 上海杜邦龙机电有限公司吕四分公司 | A kind of energy saving and environment friendly Multi-functional smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20211109 |