CN209178316U - Anti- black smoke biomass cracking carbide furnace - Google Patents
Anti- black smoke biomass cracking carbide furnace Download PDFInfo
- Publication number
- CN209178316U CN209178316U CN201821486142.3U CN201821486142U CN209178316U CN 209178316 U CN209178316 U CN 209178316U CN 201821486142 U CN201821486142 U CN 201821486142U CN 209178316 U CN209178316 U CN 209178316U
- Authority
- CN
- China
- Prior art keywords
- chimney
- furnace body
- supply port
- black smoke
- oxygen supply
- 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.)
- Active
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Abstract
The utility model belongs to biomass carbonization technical field, it is related to a kind of anti-black smoke biomass cracking carbide furnace, including feed hopper, furnace body, the ignition mechanism below furnace body and the chimney above furnace body, the furnace body is equipped with the gap entered for air in the position of face ignition mechanism, and the chimney is equipped with the first oxygen supply port of oblique lower section.The utility model can allow equipment tail gas to carry out second-time burning with oxygen mix when chimney out, improve the completeness of burning, avoid the pollution of dense smoke generation environment.
Description
Technical field
The utility model relates to biomass carbonization technical field, in particular to a kind of anti-black smoke biomass cracking carbide furnace.
Background technique
Biomass-pyrolysis is one of the cutting edge technology of biomass energy research in the world.The technology can be with continuous work
Skill and the production method of batch production convert the biomass based on the wastes such as sawdust to high-quality easy storage, easily transport,
Energy density height and alternative liquid fuel (bio oil) easy to use, are not only used directly for existing boiler and combustion gas are saturating
The burning of equality equipment, and the quality of liquid fuel can be kept conventional close to bavin Water Oil Or Gas etc. by being further improved processing
The quality of power fuel additionally can therefrom extract commercially valuable chemical products.Compared to conventional fossil fuel,
Bio oil can be considered the green fuel of 21 century because the harmful components such as sulphur, nitrogen contained by it are extremely small.
My company develops a kind of biomass cracking carbide furnace and is used to manufacture coke, and two kinds of reactions are primarily present in equipment:
Cracking reaction and combustion reaction.Heat needed for cracking reaction is provided by combustion reaction, while generating can needed for combustion reaction
Combustion property substance.The mixed proportion that fuel and heat are all generated by biomass material, and control oxygen in combustion reaction determines can
Combustion property substance whether full combustion.If burning is insufficient, then will produce thick smoke, environment is influenced.
Utility model content
It is avoided the main purpose of the utility model is to provide a kind of inflammable substance full combustion for generating reaction
The biomass cracking carbide furnace that dense smoke generates.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of anti-black smoke biomass cracking carbide furnace, packet
Feed hopper, furnace body, the ignition mechanism below furnace body and the chimney above furnace body are included, the furnace body is lighted a fire in face
The position of mechanism is equipped with the gap entered for air, and the chimney is equipped with the first oxygen supply port of oblique lower section.
Specifically, the furnace body be it is horizontal, be divided into hothouse, preliminary thermal cracking room, complete thermal cracking room and transition
Cooling chamber, the hothouse are equipped with the first chimney, and the complete thermal cracking room is equipped with the second chimney, and the ignition mechanism is set
In the lower section of transition cooling chamber.
Further, the root of first chimney is equipped with first switch device, and the root of second chimney is equipped with the
Two switching devices.
Further, the chimney is equipped with the second oxygen supply port of oblique lower section, and the aperture of second oxygen supply port is adjustable.
Further, the height of second oxygen supply port is lower than the first oxygen supply port.
Further, the bottom of the furnace body is additionally provided with several observation panels, and the observation panel is equipped with peephole.
By adopting the above technical scheme, the beneficial effect of technical solutions of the utility model is:
The utility model can allow equipment tail gas to carry out second-time burning with oxygen mix when chimney out, improve burning
Completeness, avoid dense smoke generation environment pollution.
Detailed description of the invention
Fig. 1 is the main view of embodiment biomass cracking carbide furnace；
Fig. 2 is the A-A cross-sectional view in Fig. 1.
Digital representation in figure:
1- feed hopper；
2- furnace body,
21- hothouse,
The preliminary thermal cracking room 22-,
The complete thermal cracking room 23-,
24- transition cooling chamber,
241- ignition mechanism,
25- observation panel；
The first chimney of 3a-,
The second chimney of 3b-,
The first oxygen supply port of 31-,
The second oxygen supply port of 32-；
4a- first switch device；
4b- second switch device.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
Embodiment:
As depicted in figs. 1 and 2, the utility model is a kind of biomass cracking carbide furnace, including feed hopper 1, furnace body 2, is set
Ignition mechanism 241 in 2 lower section of furnace body and chimney 3a, 3b above furnace body 2, furnace body 2 is in face ignition mechanism 241
Position is equipped with the gap entered for air, and chimney 3a, 3b are equipped with the first oxygen supply port 31 of oblique lower section.When have high-temperature tail gas from
When chimney 3a, 3b are toward outlet, the air-flow of rising can suck air from the first oxygen supply port 31, and the oxygen in such air can be with height
Warm tail gas mixing, if tail gas can become colourless using primary combustion at this time in a device there are no burning sufficiently
Carbon dioxide, avoid dense smoke generation environment pollution.
As shown in Fig. 2, chimney 3a, 3b are equipped with the second oxygen supply port 32 of oblique lower section, the height of the second oxygen supply port 32 is low
It is adjustable in the aperture of the first oxygen supply port 31, the second oxygen supply port 32.If still having black smoke with the help of the first oxygen supply port 31,
Prove that amount of oxygen is not enough to support full combustion, then can add by way of increasing 32 aperture of the second oxygen supply port more
Oxygen keeps burning complete.There are differences in height, and the position of oxygen twice can be made wrong for second oxygen supply port 32 and the first oxygen supply port 31
It opens, there is better combustion efficiency.
As shown in Figure 1, furnace body 2 be it is horizontal, be divided into hothouse 21, preliminary thermal cracking room 22, complete thermal cracking room 23
With transition cooling chamber 24, hothouse 21 is equipped with the first chimney 3a, and complete thermal cracking room 23 is equipped with the second chimney 3b, dynamo exploder
Structure 241 is set to the lower section of transition cooling chamber 24.Ignition mechanism 241 heats up to transition cooling chamber 24, closes after initiation reaction, surely
Transition cooling chamber 24 can also be burnt general, temperature is lower by gap air inlet after fixed；Hothouse 21 and complete thermal cracking room 23
There is chimney as gas vent, burns more abundant, temperature is higher；Preliminary thermal cracking room 22 can only introduce sky from chamber is closed on
Gas burns less.It is the reasonable distribution in order to realize 2 temperature range of furnace body in this way, the heating of hothouse 21 can save biomass
The dry of raw material requires；From preliminary thermal cracking room 22 to 24 temperature from low to high of transition cooling chamber, both met sufficiently reaction and had required,
Coke can be made to come out temperature reduction again, discharging is avoided to burn.
As shown in Figure 1, the root of the first chimney 3a is equipped with first switch device 4a, the root of the second chimney 3b is equipped with second
Switching device 4b.Cracking come out imflammable gas burn in furnace body 2 can discharge heat cause 2 temperature of furnace body raising, if
Burning velocity is uncontrolled to will lead to the fusing of furnace body 2, causes the accident.First switch device 4a and second switch device 4b energy
The flow for controlling air in furnace body 2, keeps combustion reaction abundant, reduces dense smoke or toxic gas generates.
As shown in Figure 1, the bottom of furnace body 2 is additionally provided with several observation panels 25, observation panel 25 is equipped with peephole (not marking).
Observation panel 25 can see 2 the inside of furnace body for outside and air cannot be allowed to pass through.Worker can see each in furnace body 2 through peephole
Whether a position have in normal combustion, manages combustion position with this.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (6)
1. a kind of anti-black smoke biomass cracking carbide furnace, including feed hopper, furnace body, the ignition mechanism below furnace body and sets
Chimney above furnace body, the furnace body are equipped with the gap entered for air in the position of face ignition mechanism, it is characterised in that:
The chimney is equipped with the first oxygen supply port of oblique lower section.
2. anti-black smoke biomass cracking carbide furnace according to claim 1, it is characterised in that: the furnace body be it is horizontal, according to
Secondary to be divided into hothouse, preliminary thermal cracking room, complete thermal cracking room and transition cooling chamber, the hothouse is equipped with the first chimney,
The complete thermal cracking room is equipped with the second chimney, and the ignition mechanism is set to the lower section of transition cooling chamber.
3. anti-black smoke biomass cracking carbide furnace according to claim 2, it is characterised in that: the root of first chimney
Equipped with first switch device, the root of second chimney is equipped with second switch device.
4. anti-black smoke biomass cracking carbide furnace according to claim 1 or 2, it is characterised in that: the chimney is equipped with
The aperture of second oxygen supply port of oblique lower section, second oxygen supply port is adjustable.
5. anti-black smoke biomass cracking carbide furnace according to claim 4, it is characterised in that: the height of second oxygen supply port
Degree is lower than the first oxygen supply port.
6. anti-black smoke biomass cracking carbide furnace according to claim 1, it is characterised in that: the bottom of the furnace body is also set
There are several observation panels, the observation panel is equipped with peephole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486142.3U CN209178316U (en) | 2018-09-12 | 2018-09-12 | Anti- black smoke biomass cracking carbide furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486142.3U CN209178316U (en) | 2018-09-12 | 2018-09-12 | Anti- black smoke biomass cracking carbide furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178316U true CN209178316U (en) | 2019-07-30 |
Family
ID=67359602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486142.3U Active CN209178316U (en) | 2018-09-12 | 2018-09-12 | Anti- black smoke biomass cracking carbide furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178316U (en) |
-
2018
- 2018-09-12 CN CN201821486142.3U patent/CN209178316U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202754940U (en) | Self-igniting non-pollution waste recycling carbonization furnace | |
| CN104566487B (en) | Totally-enclosed flue gas circulation system of straw gasification stove | |
| CN201395570Y (en) | Clean vertical heat recovery coke oven | |
| CN103868055B (en) | A kind of fuel gas with low heat value that is suitable for cuts stream steady combustion heat storage burner compound with direct current | |
| CN102746902A (en) | Gasification method of organic wastes and special gasification furnace | |
| KR101527682B1 (en) | Clean Pellet Stove of High Efficiency | |
| CN208857205U (en) | Expansion cracking proof biomass cracking carbide furnace | |
| CN205535842U (en) | Two room heat accumulation after burner of domestic waste | |
| CN209178316U (en) | Anti- black smoke biomass cracking carbide furnace | |
| CN203744238U (en) | Tangential and direct flows combined combustion stabilizing and heat storage combusting device suitable for low-calorific-value fuel gas | |
| CN202546734U (en) | Novel high-efficiency vaporizing combustion compounded fire grate device with slag crushing function | |
| CN104807015A (en) | Waste disposal device realizing thermolysis, incineration and melting integration | |
| CN108977228A (en) | Biomass oxygen-rich gasification method and system | |
| CN208562232U (en) | Solid waste medium temperature pyrocrack furnace | |
| CN208617777U (en) | Biomass cracking carbide furnace | |
| CN208857206U (en) | High energy efficiency biomass cracking carbide furnace | |
| CN106123010A (en) | A kind of combustion method of biomass fuel | |
| CN202253667U (en) | Circulating combustion furnace | |
| CN105020884A (en) | Biomass combustion furnace | |
| CN108266734B (en) | A kind of high-moisture rubbish cracking apparatus and method | |
| CN112097515A (en) | Rock wool production kiln, equipment and process | |
| CN204943879U (en) | A kind of biomass combustion furnace | |
| CN110397925A (en) | The small cabinet type temperature garbage pyrolysis system of one kind and its technique | |
| CN204923000U (en) | Screening fluidization pyrolysis device is walked crosswise to rubbish | |
| CN205048486U (en) | Blast air coal stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: Room 1512, Building 1359-3 Gudun Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province Co-patentee after: Suzhou Predell Mechanical and Electrical Co., Ltd. Patentee after: Zhejiang Yangtze River Delta Agricultural Science and Technology Development Co., Ltd. Co-patentee after: Hangzhou Ju Ai Ai Wo Biotechnology Co., Ltd. Address before: 215000 No. 26, Qinghua Road, Huguan Industrial Park, Suzhou High-tech Zone, Jiangsu Province Co-patentee before: Hangzhou Ju Ai Ai Wo Biotechnology Co., Ltd. Patentee before: Suzhou Predell Mechanical and Electrical Co., Ltd. |
|
| TR01 | Transfer of patent right |