CN206037690U - Novel living beings cupola furnace - Google Patents
Novel living beings cupola furnace Download PDFInfo
- Publication number
- CN206037690U CN206037690U CN201621079777.2U CN201621079777U CN206037690U CN 206037690 U CN206037690 U CN 206037690U CN 201621079777 U CN201621079777 U CN 201621079777U CN 206037690 U CN206037690 U CN 206037690U
- Authority
- CN
- China
- Prior art keywords
- furnace
- flue gas
- temperature flue
- heat exchanger
- biomass combustion
- 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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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
-
- 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 utility model provides a novel living beings cupola furnace, the utility model relates to a cupola furnace, it includes biomass combustion furnace, the stove crouches, the shaft furnace, a heat exchanger, the fan, the heat -affected zone is stored for the furnace charge in the shaft furnace center, the oven of storing the heat -affected zone around the furnace charge is hollow structure, hollow structure is first high temperature flue gas district in the oven, the last feed inlet that is equipped with the living beings granule of biomass combustion furnace, through high temperature flue gas passageway intercommunication between biomass combustion furnace and the stove for sleeping in, be equipped with molten iron storage area and second high temperature flue gas district in the stove for sleeping in, the high temperature flue gas entry of heat exchanger communicates through the pipeline with the first high temperature flue gas district of shaft furnace, the high -temperature exhaust gas outlet of heat exchanger passes through pipeline intercommunication biomass combustion furnace's blast orifice, the blast orifice of fan intercommunication heat exchanger. The utility model discloses environmental protection and energy saving have been realized to the energy that utilizes the burning of living beings granule to produce to the fine waste heat recovery that carries on utilizes, and the thermal efficiency is high, long service life.
Description
Technical field
The utility model is related to a kind of cupola furnace, specifically a kind of novel biomass cupola furnace.
Background technology
Existing market common are natural gas cupola, coke furnace cupola.Cost of the natural gas cupola using natural gas
It is higher, and natural gas cupola does not have good residual heat collection to utilize system, causes the thermal efficiency low, thus the cost in cupola furnace compared with
Height, and maintenance cost is high.
Using coke furnace cupola, environmental pollution is easily caused, and the thermal efficiency is low, utilized also without good residual heat collection
System, causes the thermal efficiency low, therefore cupola furnace is relatively costly, and maintenance cost is high, and service life is low.
Utility model content
For the shortcoming for overcoming above-mentioned prior art to exist, the purpose of this utility model is to provide a kind of novel biomass
Cupola furnace, the energy that it is produced using biological particles burning realize environmental protection and energy saving, and carry out waste heat recovery profit well
With the thermal efficiency is high, long service life.
In order to solve the above problems, the utility model is employed the following technical solutions：A kind of novel biomass cupola furnace, which is special
Levying is, including biomass combustion furnace, sleeping stove, shaft furnace, heat exchanger, blower fan, described shaft furnace center is that furnace charge stores heat affected zone, is enclosed
Around furnace charge store heat affected zone furnace wall be hollow structure, in furnace wall hollow structure be the first high-temperature flue gas area, described biomass
Combustion furnace is provided with the spout of biological particles, is connected by high temp. flue between biomass combustion furnace and sleeping stove, institute
Molten iron storage area and the second high-temperature flue gas area is provided with the sleeping stove stated, and the first high-temperature flue gas area passes through cigarette with the second high-temperature flue gas area
Gas channel connection, described molten iron storage area are connected with furnace charge storage heat affected zone by molten iron passage, the height of described heat exchanger
Warm smoke inlet passes through pipeline communication with the first high-temperature flue gas area of shaft furnace, and the high-temperature flue gas outlet of heat exchanger passes through pipeline connection
The blast orifice of biomass combustion furnace, described blower fan connect the blast orifice of heat exchanger.
Further：Observation panel, impurity discharging port and molten iron outlet is respectively equipped with the furnace wall of described sleeping stove.
Further：Described biomass combustion furnace has two, is separately positioned on the both sides of sleeping stove.
The beneficial effects of the utility model are：
1st, the energy that it is produced using biological particles burning, realizes environmental protection and energy saving, and carries out waste heat well and return
Receive and utilize, the thermal efficiency is high, long service life.
2nd, the high-temperature flue gas outlet of heat exchanger is by the blast orifice of pipeline connection biomass combustion furnace, the hot blast of shaft furnace it is remaining
Heat is transported to biomass combustion furnace after heat exchanger, and waste heat is further employed, and the hot blast of high-temperature residual heat promotes biomass
The burning of combustion furnace, the thermal efficiency are high, can significantly save fuel.
3rd, using simple to operate, easy to maintenance, exhaust emission is little.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is described further：
Fig. 1 is structural representation of the present utility model；
In figure：1. biomass combustion furnace, 2. crouch stove, 3. spout, 4. shaft furnace, 41. furnace charges storage heat affected zone, and 42. first
High-temperature flue gas area, 5. heat exchanger, 51. high-temperature flue gas entries, 52. high-temperature flue gas outlets, 6 blower fans.
Specific embodiment
As shown in figure 1, a kind of novel biomass cupola furnace, including biomass combustion furnace 1, sleeping stove 2, shaft furnace 4, heat exchanger 5,
Blower fan 6, described 4 center of shaft furnace are that furnace charge stores heat affected zone 41, and the furnace wall for storing heat affected zone 41 around furnace charge is hollow structure,
In furnace wall, hollow structure is the first high-temperature flue gas area 42, and described biomass combustion furnace 1 is provided with the spout of biological particles
3, connected by high temp. flue between biomass combustion furnace 1 and sleeping stove 2, be provided with described sleeping stove 2 molten iron storage area and
Second high-temperature flue gas area, the first high-temperature flue gas area 42 are connected by exhaust gases passes with the second high-temperature flue gas area, described molten iron storage
Deposit area heat affected zone 41 is stored by molten iron passage and furnace charge and connect, the high-temperature flue gas entry 52 and shaft furnace 4 of described heat exchanger 5
First high-temperature flue gas area 42 passes through pipeline connection biomass combustion furnace 1 by pipeline communication, the high-temperature flue gas outlet 52 of heat exchanger 5
Blast orifice, described blower fan 6 connects the blast orifice of heat exchanger 5.
Observation panel, impurity discharging port and molten iron outlet is respectively equipped with the furnace wall of described sleeping stove 2.
Described biomass combustion furnace 1 has two, is separately positioned on the both sides of sleeping stove 2.
The utility model is not limited solely to above-described embodiment.
Claims (3)
1. a kind of novel biomass cupola furnace, is characterized in that, including biomass combustion furnace, sleeping stove, shaft furnace, heat exchanger, blower fan, institute
The shaft furnace center stated be furnace charge store heat affected zone, around furnace charge store heat affected zone furnace wall be hollow structure, hollow knot in furnace wall
Structure is the first high-temperature flue gas area, and described biomass combustion furnace is provided with the spout of biological particles, biomass combustion furnace with
Connected by high temp. flue between sleeping stove, in described sleeping stove, be provided with molten iron storage area and the second high-temperature flue gas area, first
High-temperature flue gas area is connected by exhaust gases passes with the second high-temperature flue gas area, and described molten iron storage area passes through molten iron passage and furnace charge
The connection of storage heat affected zone, the described high-temperature flue gas entry of heat exchanger pass through pipeline communication with the first high-temperature flue gas area of shaft furnace,
Blast orifice of the high-temperature flue gas outlet of heat exchanger by pipeline connection biomass combustion furnace, described blower fan connect the drum of heat exchanger
Air port.
2. a kind of novel biomass cupola furnace according to claim 1, is characterized in that, on the furnace wall of described sleeping stove respectively
It is provided with observation panel, impurity discharging port and molten iron outlet.
3. a kind of novel biomass cupola furnace according to claim 1 and 2, is characterized in that, described biomass combustion furnace
There are two, be separately positioned on the both sides of sleeping stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079777.2U CN206037690U (en) | 2016-09-14 | 2016-09-14 | Novel living beings cupola furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079777.2U CN206037690U (en) | 2016-09-14 | 2016-09-14 | Novel living beings cupola furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037690U true CN206037690U (en) | 2017-03-22 |
Family
ID=58296677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621079777.2U Expired - Fee Related CN206037690U (en) | 2016-09-14 | 2016-09-14 | Novel living beings cupola furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816887A (en) * | 2016-09-14 | 2018-03-20 | 马松怀 | A kind of novel biomass cupola furnace |
| CN108362135A (en) * | 2018-05-08 | 2018-08-03 | 浦北县金洋电厨具有限公司 | Cupola furnace residual heat using device |
-
2016
- 2016-09-14 CN CN201621079777.2U patent/CN206037690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816887A (en) * | 2016-09-14 | 2018-03-20 | 马松怀 | A kind of novel biomass cupola furnace |
| CN108362135A (en) * | 2018-05-08 | 2018-08-03 | 浦北县金洋电厨具有限公司 | Cupola furnace residual heat using device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20180914 |