CN207487135U - Pipeline energy-saving hot blast furnace - Google Patents
Pipeline energy-saving hot blast furnace Download PDFInfo
- Publication number
- CN207487135U CN207487135U CN201721262636.9U CN201721262636U CN207487135U CN 207487135 U CN207487135 U CN 207487135U CN 201721262636 U CN201721262636 U CN 201721262636U CN 207487135 U CN207487135 U CN 207487135U
- Authority
- CN
- China
- Prior art keywords
- flue
- furnace shell
- bend
- multistage
- continuous
- 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
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses pipeline energy-saving hot blast furnaces, it includes furnace shell, flue, flue is mounted in furnace shell, multistage continuous U-bend is installed between flue and furnace shell inner wall, the continuous U-bend of multistage is arranged on the outside of flue, it is connected at the top of the upper end of the continuous U-bend of multistage and flue, the lower end of the continuous U-bend of multistage is connected with being located at the smoke-box of furnace shell bottom, and the smoke-box of furnace shell bottom is equipped with outlet flue；Air inlet is equipped at the top of furnace shell, furnace shell side is equipped with the gas outlet to connect with steam line.The utility model pipeline energy-saving hot blast furnace is simple in structure, good dedusting effect, and can make full use of the thermal energy of hot-blast stove, realizes energy-saving effect.
Description
Technical field
The utility model is related to stove technical field, specifically a kind of pipeline energy-saving hot blast furnace.
Background technology
The combustion chamber dead corner of tradition hot-blast stove is more at present, is unfavorable for making full use of thermal energy, causes energy waste, and
Dust removing effects are poor, easily cause environmental pollution.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of good dedusting effect, and can abundant thermal energy pipe section
It can hot-blast stove.
The utility model solves above-mentioned technical problem with following technical solution：
The utility model pipeline energy-saving hot blast furnace, including furnace shell, flue, flue is mounted in furnace shell, in flue and furnace shell
Multistage continuous U-bend is installed, the continuous U-bend of multistage is arranged on the outside of flue, the continuous U-bend of multistage between wall
It is connected at the top of the upper end of pipe and flue, the lower end of the continuous U-bend of multistage is connected with being located at the smoke-box of furnace shell bottom,
The smoke-box of furnace shell bottom is equipped with outlet flue；Air inlet is equipped at the top of furnace shell, furnace shell side is equipped with the outlet to connect with steam line
Mouthful.
The lower part of the flue is equipped with grate and stove fire feed inlet.
The lower part of the U-bend is equipped with the ash hole for stretching out outside.
The utility model pipeline energy-saving hot blast furnace is simple in structure, good dedusting effect, and can make full use of the heat of hot-blast stove
Can, realize energy-saving effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model pipeline energy-saving hot blast furnace.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings：
As shown in Figure 1, the utility model pipeline energy-saving hot blast furnace includes furnace shell 1, flue 2, flue 2 is mounted on furnace shell 1
Interior, 1 top of furnace shell is equipped with air inlet 10, and the lower part of flue 2 is equipped with grate 7 and stove fire feed inlet 9；Flue 2 and 1 inner wall of furnace shell
Between the continuous U-bend 3 of multistage is installed, U-bend side welding several piece iron bar can reach heat absorption, heat sinking function, multistage
Continuous U-bend is arranged around 2 outside of flue, and the continuous U-bend upper end of multistage is connected with the top of flue 2, and multistage connects
Continuous U-bend lower end is connected with being located at the smoke-box 8 of furnace shell bottom, and the smoke-box 8 of furnace shell bottom is equipped with outlet flue 5；Furnace shell 1
Side be equipped with the gas outlet 4 that connects with steam line (not shown), steam line access heating equipment；U-bend 3
Lower part is equipped with the ash hole 6 for stretching out outside.
The course of work of the utility model is：It is burnt by the fuel (i.e. garbage waste etc.) in flue 2, the flue gas of generation
U-bend 3 is discharged into, then falls into the smoke-box 8 of furnace shell bottom, and discharge through outlet flue 5, since the flue dust of generation is curved by multiple tracks
Pipe is settled and is fallen into the smoke-box 8 of furnace shell bottom, and therefore, dust removing effects are very good, and is generated by flue and U-bend
Thermal energy and furnace shell in air realize heat exchange action, thus the hot gas generated is passed through steam line through gas outlet 4, realizes heat
Energy makes full use of.
Claims (3)
1. pipeline energy-saving hot blast furnace, including furnace shell, flue, which is characterized in that flue is mounted in furnace shell, flue and furnace shell inner wall
Between the continuous U-bend of multistage is installed, the continuous U-bend of multistage is arranged on the outside of flue, the continuous U-bend of multistage
Upper end and flue at the top of be connected, the lower end of the continuous U-bend of multistage is connected with being located at the smoke-box of furnace shell bottom, stove
The smoke-box of shell bottom is equipped with outlet flue；Air inlet is equipped at the top of furnace shell, furnace shell side is equipped with the gas outlet to connect with steam line.
2. pipeline energy-saving hot blast furnace according to claim 1, which is characterized in that the lower part of the flue is equipped with grate and stove
Fiery feed inlet.
3. pipeline energy-saving hot blast furnace according to claim 1 or claim 2, which is characterized in that the lower part of the U-bend, which is equipped with, to be stretched out
The ash hole in outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262636.9U CN207487135U (en) | 2017-09-29 | 2017-09-29 | Pipeline energy-saving hot blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262636.9U CN207487135U (en) | 2017-09-29 | 2017-09-29 | Pipeline energy-saving hot blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487135U true CN207487135U (en) | 2018-06-12 |
Family
ID=62482923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262636.9U Expired - Fee Related CN207487135U (en) | 2017-09-29 | 2017-09-29 | Pipeline energy-saving hot blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477863A (en) * | 2017-09-29 | 2017-12-15 | 路英烈 | Pipeline energy-saving hot blast furnace |
-
2017
- 2017-09-29 CN CN201721262636.9U patent/CN207487135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477863A (en) * | 2017-09-29 | 2017-12-15 | 路英烈 | Pipeline energy-saving hot blast furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105115152A (en) | Hot water boiler with preheating water tank | |
| CN202133096U (en) | Energy-saving low pressure hot water boiler | |
| CN204388074U (en) | A kind of isobaric air compartment being applicable to CFB garbage burning boiler | |
| CN207487135U (en) | Pipeline energy-saving hot blast furnace | |
| CN205579531U (en) | Environment -friendly boiler | |
| CN203024409U (en) | Environment-friendly conduction oil circulating heater | |
| CN206131044U (en) | Hot -blast furnace and blast furnace | |
| CN204853957U (en) | Biological particle hot -blast furnace | |
| CN204648660U (en) | Vertical outer circulation bent tube boiler | |
| CN203615313U (en) | LHH-type vertical-type multi-pass steam boiler | |
| CN103615725B (en) | The energy-conservation direct-combustion furnace of domestic garbage gasification melting | |
| CN206648287U (en) | A kind of energy-saving, environmental protection boiler of Utilizing Energy Sources in Reason | |
| CN201187871Y (en) | Domestic vertical fire-tube energy-saving hot-water boiler | |
| CN202618250U (en) | Double-pressure air inducing heating device | |
| CN205909350U (en) | A civil boiler for cooking and heating | |
| CN2809432Y (en) | Horizontal three-return smoke smokeless high-efficiency energy-saving boiler | |
| CN204694025U (en) | A kind of biomass heat-conduction oil oven waste gas utilization treating apparatus | |
| CN107477863A (en) | Pipeline energy-saving hot blast furnace | |
| CN204757359U (en) | Fire boiler of rubbish | |
| CN205119027U (en) | Biomass furnace of environmental protection | |
| CN208595696U (en) | Heating boiler | |
| CN201640095U (en) | Sootless and coal-saving warm wind stove device for greenhouses | |
| CN202470430U (en) | Economizer for coal burning boiler | |
| CN202973045U (en) | Environment-friendly self-circulation heating evaporator | |
| CN101691947B (en) | Plate-type heat-exchange efficient energy-saving furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |