CN208567549U - A kind of smelting furnace utilizing function with Waste Heat Recovery - Google Patents
A kind of smelting furnace utilizing function with Waste Heat Recovery Download PDFInfo
- Publication number
- CN208567549U CN208567549U CN201820512559.6U CN201820512559U CN208567549U CN 208567549 U CN208567549 U CN 208567549U CN 201820512559 U CN201820512559 U CN 201820512559U CN 208567549 U CN208567549 U CN 208567549U
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixedly connected
- furnace
- waste heat
- smelting furnace
- 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
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 37
- 239000002918 waste heat Substances 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007789 gas Substances 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 241001062472 Stokellia anisodon Species 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of smelting furnaces that function is utilized with Waste Heat Recovery, including smelting furnace body, the bottom surface for smelting furnace body is fixedly connected with pedestal, the upper surface for smelting furnace body is opened up there are two symmetrical gas outlet, the outer surface fixation of gas outlet is communicated with escape pipe, the top of escape pipe is fixedly connected with second pipe, the top of second pipe is fixedly connected with first pipe, the inside of first pipe one end is fixedly connected with air-introduced machine, and first pipe is fixedly connected with exhaust fan far from one end of air-introduced machine.This utilizes the smelting furnace of function with Waste Heat Recovery, pass through being equipped between gas outlet, escape pipe, second pipe, first pipe, air-introduced machine, third pipeline, exhaust fan, heating furnace, heating cabinet, exhaust outlet and water tank, it can be realized the recycling to waste heat, the heat for generating it is further utilized, and is solved the problems, such as that the smelting furnace waste heat on existing market is not achieved and is made full use of.
Description
Technical field
The utility model relates to technical field of smelting, specially a kind of smelting furnace that function is utilized with Waste Heat Recovery.
Background technique
Smelting is a kind of refinement technique, refers to the methods of use roasting, melting, electrolysis and use chemical agent in ore
METAL EXTRACTION come out；It reduces impurity contained in metal or increases certain ingredient in metal, be smelt required metal, smelt
Furnace refers to the furnace of fusing iron ore, such as melts bloodstone or magnetic iron ore, is allowed to become the pig iron, this furnace body is refractory liner
Tall and big column construction, from top filling select washup stone, coke and solvent (solvent is usually lime stone), iron oxide becomes metal
Iron is a reduction process, makees reducing agent with carbon monoxide and hydrogen in the process.
Hot gas is often expelled directly out outdoor in the process of work by the smelting furnace on existing market, to make waste heat up to not
To making full use of, we provide a kind of smelting furnaces that function is utilized with Waste Heat Recovery thus.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of smelting furnace that function is utilized with Waste Heat Recovery,
It solves the problems, such as that the smelting furnace waste heat on existing market is not achieved to make full use of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of to utilize function with Waste Heat Recovery
Smelting furnace, including furnace body is smelted, the bottom surface for smelting furnace body is fixedly connected with pedestal, the upper table for smelting furnace body
Face is opened up there are two symmetrical gas outlet, and the outer surface fixation of the gas outlet is communicated with escape pipe, the top of the escape pipe
End is fixedly connected with second pipe, and the top of the second pipe is fixedly connected with first pipe, described first pipe one end
Inside is fixedly connected with air-introduced machine, and the first pipe is fixedly connected with exhaust fan, first pipe far from one end of air-introduced machine
Road is fixedly connected with third pipeline far from one end of air-introduced machine, and the bottom end of the third pipeline is equipped with heating furnace, and heating furnace
Bottom surface is fixedly connected to the upper surface of the base, and the upper surface of the heating furnace is fixed to be communicated with exhaust pipe, the heating furnace left side
The bottom end fixation of the bottom in face and third pipeline is connected to, and the inside of the heating furnace offers heating cabinet, the heating cabinet it is interior
Bottom wall is fixedly connected there are two symmetrical supporting leg, and the upper surface of the supporting leg is fixedly connected with water tank, in the water tank
Portion offers cavity, and the top of the water tank right side wall opens up water inlet, and the outer surface fixation of the water inlet is communicated with into water
Pipe, and the other end of water inlet pipe runs through the side of heating furnace, the bottom of the water tank right side wall offers water outlet, the water outlet
The outer surface of mouth is fixed to be communicated with outlet pipe, and the other end of outlet pipe runs through the side of heating furnace, the appearance of the outlet pipe
Face is fixedly connected with water valve.
Preferably, the upper surface of the exhaust pipe is fixedly connected with iron net, and the outer surface at the both ends of iron net and exhaust pipe
It is fixedly connected.
Preferably, the outer surface of the third pipeline is fixedly connected with insulating layer, and the inside of insulating layer is fixedly connected with
Heat-preservation cotton.
Preferably, the outer surface for smelting furnace body offers warning slot, and warns the inside of slot to be fixedly connected with and mention
Show plate.
Preferably, the outer surface of the heating furnace offers observation window, and observation window is toughened glass window.
Preferably, the inside of the observation window is fixedly connected with thermometer, and the scale of thermometer and observation window are located at together
One level height.
(3) beneficial effect
The utility model provide it is a kind of with Waste Heat Recovery utilize function smelting furnace, have it is following the utility model has the advantages that
(1) smelting furnace that there is Waste Heat Recovery to utilize function, can by the iron net that exhaust pipe upper surface is fixedly connected
Effectively sundries is avoided to fall into the inside of heating furnace from the top of exhaust pipe, influences integrally-built normal use, pass through third pipe
The insulating layer that road outer surface is fixedly connected can be such that hot gas is kept the temperature, and improve working efficiency, be connected by fixed inside warning slot
The notice board connect can effectively enhance the awareness of safety of staff, avoid the generation of safety accident, pass through heating furnace outer surface
The observation window opened up can staff the case where observing inside heating furnace in time, pass through the temperature being fixedly connected inside window
Table can make staff observe the temperature of water tank in time, effectively improve service efficiency.
(2) smelting furnace that there is Waste Heat Recovery to utilize function passes through gas outlet, escape pipe, second pipe, the first pipe
Being equipped between road, air-introduced machine, third pipeline, exhaust fan, heating furnace, heating cabinet, exhaust outlet and water tank, can be realized pair
The recycling of waste heat, the heat for generating it are further utilized.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model heating furnace；
Fig. 2 is the front view of the utility model heating furnace.
In figure: 1 first pipe, 2 air-introduced machines, 3 second pipes, 4 escape pipes, 5 gas outlets, 6 smelt furnace body, 7 pedestals, 8
Third pipeline, 9 heating cabinets, 10 water tanks, 11 cavitys, 12 supporting legs, 13 outlet pipes, 14 water inlet pipes, 15 water inlets, 16 exhaust pipes,
17 insulating layers, 18 exhaust fans, 19 thermometers, 20 observation windows, 21 warning slots, 22 heating furnaces, 23 water outlets, 24 water valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of smelting utilizing function with Waste Heat Recovery
Furnace, including furnace body 6 is smelted, the bottom surface for smelting furnace body 6 is fixedly connected with pedestal 7, and the outer surface for smelting furnace body 6 offers
Slot 21 is warned, and the inside of slot 21 is warned to be fixedly connected with notice board, passes through the notice board energy being fixedly connected inside warning slot 21
The awareness of safety of enough effectively enhancing staff, avoids the generation of safety accident, smelt furnace body 6 upper surface open up there are two
The outer surface fixation of symmetrical gas outlet 5, gas outlet 5 is communicated with escape pipe 4, and the top of escape pipe 4 is fixedly connected with second
Pipeline 3, the top of second pipe 3 are fixedly connected with first pipe 1, and the inside of 1 one end of first pipe is fixedly connected with air-introduced machine
2, first pipe 1 is fixedly connected with exhaust fan 18 far from one end of air-introduced machine 2, and first pipe 1 is fixed far from one end of air-introduced machine 2
It is connected with third pipeline 8, the outer surface of third pipeline 8 is fixedly connected with insulating layer 17, and the inside of insulating layer 17 is fixedly connected
There is heat-preservation cotton, hot gas can be made to be kept the temperature by the insulating layer 17 that 8 outer surface of third pipeline is fixedly connected, improves work effect
The bottom end of rate, third pipeline 8 is equipped with heating furnace 22, and the bottom surface of heating furnace 22 is fixedly connected with the upper surface of pedestal 7, heating furnace
22 outer surface offers observation window 20, and observation window 20 is toughened glass window, and the inside of observation window 20 is fixedly connected with temperature
Table 19, and the scale of thermometer 19 and observation window 20 are located at same level height, the observation opened up by 22 outer surface of heating furnace
Window 20 can staff observe the situation inside heating furnace 22 in time, pass through the thermometer 19 being fixedly connected inside observation window 20
Staff can be made to observe the temperature of water tank 10 in time, effectively improve service efficiency, the fixed connection in the upper surface of heating furnace 22
There is exhaust pipe 16, the upper surface of exhaust pipe 16 is fixedly connected with iron net, and the both ends of iron net and the outer surface of exhaust pipe 16 are fixed
Connection, the iron net being fixedly connected by 16 upper surface of exhaust pipe can effectively avoid sundries from falling into heating from the top of exhaust pipe 16
The inside of furnace 22 influences integrally-built normal use, the fixed company in the bottom of 22 left side of heating furnace and the bottom end of third pipeline 8
Logical, the inside of heating furnace 22 offers heating cabinet 9, and the inner bottom wall of heating cabinet 9 is fixedly connected there are two symmetrical supporting leg 12,
The upper surface of supporting leg 12 is fixedly connected with water tank 10, and cavity 11 is offered inside water tank 10, and the top of 10 right side wall of water tank is opened
If water inlet 15, the outer surface of water inlet 15 is fixed to be communicated with water inlet pipe 14, and the other end of water inlet pipe 14 runs through heating furnace 22
Side, the bottom of 10 right side wall of water tank offers water outlet 23, and the outer surface fixation of water outlet 23 is communicated with outlet pipe 13, and
The other end of outlet pipe 13 runs through the side of heating furnace 22, and the outer surface of outlet pipe 13 is fixedly connected with water valve 25.
Working principle: the waste heat generated in smelting the work of furnace body 6 is from tracheae 4 at 5 entrance of gas outlet, by escape pipe 4
Into second pipe 3 again by air-introduced machine 2 enter first pipe 1, then by exhaust fan 18 enter third pipeline 8, by third pipeline 8 into
Enter heating furnace 22, heating is entered to water tank 10 after reaching the heating cabinet 9 inside heating furnace 22, last waste heat is discharged from exhaust outlet 16
It is outdoor.
In conclusion there is Waste Heat Recovery to utilize the smelting furnace of function for this, it is fixedly connected by 16 upper surface of exhaust pipe
Iron net can effectively avoid sundries from falling into the inside of heating furnace 22 from the top of exhaust pipe 16, influence integrally-built normally to make
With, hot gas can be made to be kept the temperature by the insulating layer 17 that 8 outer surface of third pipeline is fixedly connected, improve working efficiency, pass through
The notice board being fixedly connected inside warning slot 21 can effectively enhance the awareness of safety of staff, avoid the hair of safety accident
It is raw, the observation window 20 opened up by 22 outer surface of heating furnace can staff observe situation heating furnace 22 inside in time, it is logical
Crossing the thermometer 19 being fixedly connected inside observation window 20 can make staff observe the temperature of water tank 10 in time, and effectively improving makes
With efficiency, by gas outlet 5, escape pipe 4, second pipe 3, first pipe 1, air-introduced machine 2, third pipeline 8, exhaust fan 18, add
Being equipped between hot stove 22, heating cabinet 9, exhaust outlet 16 and water tank 10, can be realized the recycling to waste heat, make its production
Raw heat is further utilized, and is solved the problems, such as that the smelting furnace waste heat on existing market is not achieved and is made full use of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of smelting furnace that function is utilized with Waste Heat Recovery, including smelt furnace body (6), it is characterised in that: the smelting
The bottom surface of furnace body (6) is fixedly connected with pedestal (7), and the upper surface for smelting furnace body (6) is opened up there are two symmetrical
The outer surface fixation of gas outlet (5), the gas outlet (5) is communicated with escape pipe (4), and the top of the escape pipe (4) is fixed to be connected
It is connected to second pipe (3), the top of the second pipe (3) is fixedly connected with first pipe (1), the first pipe (1) one
The inside at end is fixedly connected with air-introduced machine (2), and the first pipe (1) is fixedly connected with air draft far from the one end of air-introduced machine (2)
It fans (18), the first pipe (1) is fixedly connected with third pipeline (8) far from the one end of air-introduced machine (2), the third pipeline
(8) bottom end is equipped with heating furnace (22), and the bottom surface of heating furnace (22) is fixedly connected with the upper surface of pedestal (7), the heating
The upper surface fixation of furnace (22) is communicated with exhaust pipe (16), bottom and third pipeline (8) of heating furnace (22) left side
The fixed connection in bottom end, the inside of the heating furnace (22) offer heating cabinet (9), and the inner bottom wall of the heating cabinet (9) is fixed to be connected
Symmetrical supporting leg (12) there are two connecing, the upper surface of the supporting leg (12) is fixedly connected with water tank (10), the water tank
(10) internal to offer cavity (11), the top of water tank (10) right side wall opens up water inlet (15), the water inlet (15)
Outer surface fixation be communicated with water inlet pipe (14), and the other end of water inlet pipe (14) run through heating furnace (22) side, the water
The bottom of case (10) right side wall offers water outlet (23), and the outer surface fixation of the water outlet (23) is communicated with outlet pipe
(13), and the other end of outlet pipe (13) is through the side of heating furnace (22), and the outer surface of the outlet pipe (13) is fixedly connected
There are water valve (25).
2. a kind of smelting furnace for utilizing function with Waste Heat Recovery according to claim 1, it is characterised in that: the exhaust
The upper surface of pipe (16) is fixedly connected with iron net, and the both ends of iron net are fixedly connected with the outer surface of exhaust pipe (16).
3. a kind of smelting furnace for utilizing function with Waste Heat Recovery according to claim 1, it is characterised in that: the third
The outer surface of pipeline (8) is fixedly connected with insulating layer (17), and the inside of insulating layer (17) is fixedly connected with heat-preservation cotton.
4. a kind of smelting furnace for utilizing function with Waste Heat Recovery according to claim 1, it is characterised in that: the smelting
The outer surface of furnace body (6) offers warning slot (21), and the inside of slot (21) is warned to be fixedly connected with notice board.
5. a kind of smelting furnace for utilizing function with Waste Heat Recovery according to claim 1, it is characterised in that: the heating
The outer surface of furnace (22) offers observation window (20), and observation window (20) is toughened glass window.
6. a kind of smelting furnace for utilizing function with Waste Heat Recovery according to claim 5, it is characterised in that: the observation
The inside of window (20) is fixedly connected with thermometer (19), and the scale of thermometer (19) and observation window (20) are located at same level height
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512559.6U CN208567549U (en) | 2018-04-12 | 2018-04-12 | A kind of smelting furnace utilizing function with Waste Heat Recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512559.6U CN208567549U (en) | 2018-04-12 | 2018-04-12 | A kind of smelting furnace utilizing function with Waste Heat Recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567549U true CN208567549U (en) | 2019-03-01 |
Family
ID=65480271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820512559.6U Expired - Fee Related CN208567549U (en) | 2018-04-12 | 2018-04-12 | A kind of smelting furnace utilizing function with Waste Heat Recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578727A (en) * | 2020-05-21 | 2020-08-25 | 黄春梅 | Chemical industry smelting waste heat recovery device convenient to it is energy-concerving and environment-protective |
-
2018
- 2018-04-12 CN CN201820512559.6U patent/CN208567549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578727A (en) * | 2020-05-21 | 2020-08-25 | 黄春梅 | Chemical industry smelting waste heat recovery device convenient to it is energy-concerving and environment-protective |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: 343700 Taihe Industrial Park, Taihe County, Ji'an City, Jiangxi Province Patentee after: Taihe Hongchuan Metal Co., Ltd. Address before: 100083 China University of Mining and Technology, Beijing, Haidian District 11 Patentee before: Zhu Chengqiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |