CN202719610U - Smokeless garbage gasifier - Google Patents
Smokeless garbage gasifier Download PDFInfo
- Publication number
- CN202719610U CN202719610U CN 201220291986 CN201220291986U CN202719610U CN 202719610 U CN202719610 U CN 202719610U CN 201220291986 CN201220291986 CN 201220291986 CN 201220291986 U CN201220291986 U CN 201220291986U CN 202719610 U CN202719610 U CN 202719610U
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- CN
- China
- Prior art keywords
- burning
- fire grate
- refuse gasification
- chambers
- temperature region
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 56
- 239000000446 fuel Substances 0.000 claims description 23
- 239000002893 slag Substances 0.000 claims description 22
- 238000002309 gasification Methods 0.000 claims description 14
- 239000000779 smoke Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 210000003484 anatomy Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 actuating doors Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
A smokeless garbage gasifier comprises a burning area and a high-temperature area communicating with the burning area, the burning area comprises at least one burning unit, the burning unit has two burning chambers which communicate with each other, and a feed part, at least two burning parts and a residue discharge part are arranged sequentially from the top down in each burning chamber; the feed inlet of the feed part is located on the top end of the feed part, and a gas passage is arranged between the two burning parts; and the structures in the two burning chambers are distributed along the joint between the two burning chambers in a mirroring manner. Grates formed by bars are arranged in the burning chambers of the smokeless garbage gasifier, and are used for filtration, so that fine organic burnable matters can be fed into the burning chambers and big inorganic matters can be blocked outside the burning chambers, consequently, the density of burnable matters in the burning chambers is increased, the burning efficiency is increased, and meanwhile, since the multi-layered grate structures are adopted to respectively filter burnable matters with different sizes, the gasifier chamber can be conveniently maintained and cleaned when in use.
Description
Technical field
The utility model relates to a kind of combustion furnace, relates in particular to a kind of refuse gasification no-smoke furnace.
Background technology
Along with the raising of people's living standard, the generation of rubbish is also increasing, and burning is the usual manner of disposal of refuse.Refuse burner commonly used is similar to the combustion furnace structure of traditional use conventional fuel, but include the inorganic matter that can't burn in a large number in the rubbish, also include simultaneously the lower combustible of a large amount of combustion rates, after burning, can produce a large amount of slags, cause traditional combustion furnace heat generation rate not high, cleaning slag difficulty.
Be that 200920276788.3 Chinese utility model patent discloses a kind of refuse burner such as application number, formed by fuel supply room, combustion chamber, water tank, slag removing chamber's four parts.Be provided with combustion furnace in the combustion chamber, the fuel supply room is positioned at top, combustion chamber, and water tank is positioned at the both sides, combustion chamber, and the rear portion, combustion chamber is provided with the heat energy outlet, and the bottom, combustion chamber is provided with fire bars, and the front portion is provided with sight glass, actuating doors, and slag removing chamber is positioned at the below, combustion chamber.The fuel supply room tubular that is square, the top is provided with charging aperture and exhaust outlet.The wall of combustion chamber is provided with blast orifice.This combustion furnace in use, no matter dried wet refuse all can be at continuous burning under the closed state, realize that externally zero pollutes.But this refuse furnace is just helpless when running into the inorganic matter rubbish that can't burn, and is very easily stopped up by these noncombustibleses, affects efficiency of combustion.
The utility model content
The utility model is for solving the prior art problem, and a kind of environment friendly and pollution-free, smokeless refuse furnace that efficiency of combustion is high is provided.
The technical solution of the utility model is: a kind of refuse gasification no-smoke furnace, comprise the combustion zone, and the high-temperature region that is connected with this combustion zone, described combustion zone comprises at least one fuel element, it is characterized in that: comprise two combustion chambers that are interconnected in the described fuel element, this combustion chamber is disposed with feeder, two-layer at least burning section and the section of slagging tap from top to bottom, separated by fire grate, described fire grate by some be parallel to each other and gapped blend stop be set each other consist of; The charging aperture of described feeder is positioned at the top of described feeder, is provided with blast tube between the adjacent burning section of different fuel elements; Structure in two described combustion chambers distributes along the joint portion mirror image of two combustion chambers.
As preferably, described burning section is two-layer, is followed successively by from top to bottom the first burning section and the second burning section.
As preferably, described feeder is tiltedly installed with feedboard, and the most significant end of this feedboard is positioned at the joint portion of two combustion chambers; The described feedboards of two of adjacent combustion chamber form inverted " V " font, described charging aperture be positioned at described " V " font tip directly over.
As preferably, described fire grate comprises the first fire grate, the second fire grate and the 3rd fire grate that is obliquely installed from top to bottom successively, and the gap of described the first fire grate is greater than the gap of described the second fire grate.
As preferably, described feeder the first burning section and the second burning section outside are positioned at and are respectively arranged with charging clean-up port, the first burning clean-up port, the second burning clean-up port and slag clean-up port on the described fuel element sidewall.
As preferably, the described section's arranged outside of slagging tap has slag releasing channel.
As preferably, the bottom of described slag releasing channel is provided with the outward-dipping slope of slagging tap.
As preferably, the outlet of described high-temperature region and entrance are positioned at the opposite side of described high-temperature region inner chamber.
As preferably, described high-temperature region is provided with one deck thermal insulation board, and this thermal insulation board is arranged at the middle part of described high-temperature region.
As preferably, described high-temperature region is provided with two-layer at least thermal insulation board, and adjacent thermal insulation board is crisscross arranged.
In sum, the utlity model has following advantage:
1, is provided with the fire grate that grade bar consists of in the combustion chamber, be used for filtering, tiny organic combustible is sent into combustion chamber, the inorganic matter that volume is larger is blocked in outside the combustion chamber, increase the density of combustible in the combustion chamber, improved efficiency of combustion, adopted simultaneously the multilayer fire grate structure, the fuel of different sizes can be filtered respectively, be convenient to burner hearth maintenance and cleaning in use;
2, the fire grate that is tilted of non-flammable inorganic matter blocks and is directly delivered to slag notch by gravity afterwards, is convenient to clear up slag;
3, falling the feedboard of " V " font will burn and evenly send into two combustion zones;
4, a plurality of fuel element combinations improve ignition temperature;
May produce the flammable toxic gas that can't burn in a large number and finish when 5, garbage fuel burns in the combustion zone, these gases are along with high temperature air enters the high-temperature region from blast tube, and complete in the high-temperature region internal combustion, further improve air themperature.
Description of drawings
Fig. 1 is the utility model embodiment one side-looking structural representation;
Fig. 2 is A-A anatomical structure schematic diagram among Fig. 1;
Fig. 3 is the utility model embodiment two side-looking structural representations;
Fig. 4 is B-B anatomical structure schematic diagram among Fig. 3;
Fig. 5 is the utility model embodiment three anatomical structure schematic diagrames.
Among the figure, 1, the combustion zone, 2, the high-temperature region, 21, entrance, 22, outlet, 23, thermal insulation board, 3, combustion chamber, 31, feeder, 32, the first burning section, the 33, second burning section, 34, the section of slagging tap, the 35, first fire grate, 36, the second fire grate, the 37, the 3rd fire grate, 38, the slope of slagging tap, 4, blast tube, 5, fuel element, 51, the charging clean-up port, 52, the first burning clean-up port, the 53, second burning clean-up port, 54, the slag clean-up port.
The specific embodiment
The utility model is described in further detail with embodiment for the below.
Embodiment one:
A kind of refuse gasification no-smoke furnace, as shown in Figure 1, 2, comprise combustion zone 1, and the high-temperature region 2 that is connected with this combustion zone 1, combustion zone 1 comprises three fuel elements 5, comprise in the fuel element 5 that the structure in 3, two combustion chambers of two combustion chambers that are interconnected 3 distributes along the joint portion mirror image of two combustion chambers 3, is provided with blast tube 4 between two burning sections; This combustion chamber 3 is disposed with feeder 31, the first burning section 32, the second burning section 33 and the section 34 of slagging tap from top to bottom.The charging aperture of feeder 31 is positioned at the top of feeder 31, is tiltedly installed with feedboard, and the most significant end of this feedboard is positioned at the joint portion of two combustion chambers 3, and two feedboards form inverted " V " font, charging aperture be positioned at " V " font tip directly over; Feeder 31, the first burning section 32, the second burning section 33 and slag tap and be respectively arranged with fire grate between the section 34, this fire grate comprises the first fire grate 35, the second fire grate 36 and the 3rd fire grate 37 that is obliquely installed from top to bottom successively; Fire grate by some be parallel to each other and gapped blend stop be set each other consist of, the gap of the first fire grate 35 is greater than the gap of the second fire grate 36.Feeder 31 first burning sections 32 and the second burning section 33 outsides are positioned at and are respectively arranged with charging clean-up port 51, the first burning clean-up port 52, the second burning clean-up port 53 and slag clean-up port 54 on fuel element 5 sidewalls, and section's 34 arranged outside of slagging tap have slag releasing channel.
During production, drop into garbage fuel from the feeder 31 at top, a large amount of garbage fuels is fed plate and is divided into two parts, send in two combustion chambers 3, through the first fire grate 35 time, the incombustible inorganic matter of bulk is stopped by the first fire grate 35, and drops down onto slag clean-up port 54 along the first fire grate 35 that tilts, the combustible organic matter of fritter enters the first burning section 32, carries out the burning first time; After the first burning, the combustible organic matter fragmentation of fritter diminishes, part becomes the slag of after-flame, and part is the less combustible of unburnt volume, and slag is stopped by the second fire grate 36, and the second fire grate 36 that the edge tilts drops down onto slag clean-up port 54, combustible enters the second burning section 33 to carry out burning more completely the second time, and the slag of afterburnt pulverize powder enters the section of slagging tap 34 through the 3rd fire grate 37 fully, and unburnt combustible is stopped by the 3rd fire grate 37, burns away.The high-temperature heating air that combustion zone 1 interior garbage fuel burning produces, produce high temperature air, high temperature air is transported to high-temperature region 2 by blast tube 4, in high-temperature region 2, mixes the flammable toxic gas of the imperfect combustion generation in high temperature air further by after-flame.
Through the reality test, the high temperature air that the utility model produces, temperature can reach more than 1200 ℃.
Embodiment two:
Be that with the difference of embodiment one shown in Fig. 3,4, combustion zone 1 comprises five fuel elements 5; High-temperature region 2 is provided with one deck thermal insulation board 23, and this thermal insulation board 23 is arranged at the middle part of high-temperature region 2; The bottom of slag releasing channel is provided with the outward-dipping slope 38 of slagging tap.
Embodiment three:
Be that with the difference of embodiment one such as Fig. 5, burning section is three layers.
Claims (10)
1. refuse gasification no-smoke furnace, comprise combustion zone (1), and the high-temperature region (2) that is connected with this combustion zone (1), described combustion zone (1) comprises at least one fuel element (5), it is characterized in that: comprise two combustion chambers that are interconnected (3) in the described fuel element (5), this combustion chamber (3) is disposed with feeder (31), two-layer at least burning section and the section of slagging tap (34) from top to bottom, separated by fire grate, described fire grate by some be parallel to each other and gapped blend stop be set each other consist of; The charging aperture of described feeder (31) is positioned at the top of described feeder (31), is provided with blast tube (4) between the adjacent burning section of different fuel elements; Structure in two described combustion chambers (3) distributes along the joint portion mirror image of two combustion chambers (3).
2. described refuse gasification no-smoke furnace according to claim 1 is characterized in that: described burning section is two-layer, is followed successively by from top to bottom the first burning section (32) and the second burning section (33).
3. described refuse gasification no-smoke furnace according to claim 2, it is characterized in that: described feeder (31) is tiltedly installed with feedboard, and the most significant end of this feedboard is positioned at the joint portion of two combustion chambers (3); The described feedboards of two of adjacent combustion chamber form inverted " V " font, described charging aperture be positioned at described " V " font tip directly over.
4. described refuse gasification no-smoke furnace according to claim 3, it is characterized in that: described fire grate comprises the first fire grate (35), the second fire grate (36) and the 3rd fire grate (37) that is obliquely installed from top to bottom successively, and the gap of described the first fire grate (35) is greater than the gap of described the second fire grate (36).
5. described refuse gasification no-smoke furnace according to claim 2, it is characterized in that: described feeder (31) first burning sections (32) and the second burning section (33) outside are positioned at and are respectively arranged with charging clean-up port (51), the first burning clean-up port (52), the second burning clean-up port (53) and slag clean-up port (54) on described fuel element (5) sidewall.
6. described refuse gasification no-smoke furnace according to claim 5, it is characterized in that: the described section of slagging tap (34) arranged outside has slag releasing channel.
7. described refuse gasification no-smoke furnace according to claim 6, it is characterized in that: the bottom of described slag releasing channel is provided with the outward-dipping slope of slagging tap (38).
8. described refuse gasification no-smoke furnace according to claim 1 is characterized in that: the outlet (22) of described high-temperature region (2) and entrance (21) are positioned at the opposite side of described high-temperature region (2) inner chamber.
9. according to claim 1 or 7 described refuse gasification no-smoke furnaces, it is characterized in that: described high-temperature region (2) are provided with one deck thermal insulation board (23), and this thermal insulation board (23) is arranged at the middle part of described high-temperature region (2).
10. according to claim 1 or 7 described refuse gasification no-smoke furnaces, it is characterized in that: described high-temperature region (2) are provided with two-layer at least thermal insulation board (23), and adjacent thermal insulation board (23) is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291986 CN202719610U (en) | 2012-06-21 | 2012-06-21 | Smokeless garbage gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291986 CN202719610U (en) | 2012-06-21 | 2012-06-21 | Smokeless garbage gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719610U true CN202719610U (en) | 2013-02-06 |
Family
ID=47621433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220291986 Expired - Fee Related CN202719610U (en) | 2012-06-21 | 2012-06-21 | Smokeless garbage gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170218274A1 (en) * | 2014-08-12 | 2017-08-03 | Shizheng YU | Waste Incinerator |
-
2012
- 2012-06-21 CN CN 201220291986 patent/CN202719610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170218274A1 (en) * | 2014-08-12 | 2017-08-03 | Shizheng YU | Waste Incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU FUSHENG CHARCOAL CO., LTD. Free format text: FORMER OWNER: LI GUANDE Effective date: 20150106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313000 HUZHOU, ZHEJIANG PROVINCE TO: 313026 HUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: 313026 Industrial Zone, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou Fusheng Charcoal Co.,Ltd. Address before: 313000 Huzhou Fu Sheng Carbon Industry Co., Ltd., Nanxun District, Huzhou City, Zhejiang Province Patentee before: Li Guande |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Smokeless garbage gasifier Effective date of registration: 20150402 Granted publication date: 20130206 Pledgee: Nanxun Zhejiang rural commercial bank, Limited by Share Ltd and Fu sub branch Pledgor: Huzhou Fusheng Charcoal Co.,Ltd. Registration number: 2015330000018 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20130206 Termination date: 20190621 |