CN205717170U - Half gasification semi-coke combustor - Google Patents
Half gasification semi-coke combustor Download PDFInfo
- Publication number
- CN205717170U CN205717170U CN201620551576.1U CN201620551576U CN205717170U CN 205717170 U CN205717170 U CN 205717170U CN 201620551576 U CN201620551576 U CN 201620551576U CN 205717170 U CN205717170 U CN 205717170U
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- CN
- China
- Prior art keywords
- burner hearth
- combustor
- taper
- air channel
- bellows
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- 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.)
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Abstract
This utility model relates to the combustion apparatus of a kind of semi-coke, a kind of half gasification semi-coke combustor.Including burner hearth, feed bin, being provided with fire grate in the inner chamber of burner hearth, the lower end of feed bin is provided with auger；The side of burner hearth is fixedly installed bellows, opposite side is fixedly installed taper combustor, aerator is installed on bellows, the outside of the wallboard of burner hearth and taper combustor is provided with the air channel of sandwich, described air channel connects with bellows, and the wallboard of burner hearth is provided with the secondary air hole that air channel is communicated to burner hearth；It is provided with the tertiary air hole that air channel is communicated to taper combustor on the wallboard of taper combustor, is provided with four air vents in the end of taper combustor.This combustor uses the multistage oxygen supply of partly gasifying being suitable for semi-coke burning, solves the problem that prior art exists, and it is rational in infrastructure, easy to use, combustion efficiency is good, emission compliance.
Description
Technical field
This utility model relates to the combustion apparatus of a kind of semi-coke, a kind of half gasification semi-coke combustor.
Background technology
Semi-coke is also referred to as semi-coke, is the relatively low-volatile solid matter product that obtains through low temperature pyrogenation of raw coal, is a kind of from source
Head processes the clean energy resource of the pollutant such as sulfur, nitrogen, and all kinds of indexs are attained by existing environmental protection standard.The production technology of semi-coke is
The complex component of raw coal is decomposed, is utilized respectively, it is achieved that coal staged conversion, cascade utilization, be to advance Coal Clean efficient
The typical practice developed, is the industrial development direction advocated of country.But because its fugitive constituent is low, carbon granule structure is special, utilize
Common burner existence is difficult to catch fire, and flare is shorter, it is impossible to the problem of after-flame, seriously constrains semi-coke on Industrial Boiler
Popularization and application.
Summary of the invention
The purpose of this utility model is to solve above-mentioned technical problem, it is provided that a kind of rational in infrastructure, easy to use, combustion efficiency
Half good gasification semi-coke combustor.
For solving above-mentioned technical problem, the technical solution of the utility model is as follows: the semi-coke that partly gasifies described in the utility model
Combustor includes burner hearth, the feed bin being arranged on burner hearth charging aperture, is provided with fire grate, the lower end of described feed bin in the inner chamber of burner hearth
It is provided with for the auger to burner hearth charging aperture conveying material；The side of described burner hearth be fixedly installed bellows, burner hearth another
Side is fixedly installed taper combustor, and bellows are provided with aerator, and the outside of the wallboard of described burner hearth and taper combustor sets
Being equipped with the air channel of sandwich, described air channel connects with bellows, the wallboard of burner hearth is provided with air channel is communicated to the two of burner hearth
Secondary air holes；The tertiary air hole that air channel is communicated to taper combustor it is provided with, at taper combustor on the wallboard of taper combustor
End be provided with four air vents.
Described burner hearth charging aperture is positioned at the top of fire grate, is provided with fire rod between fire grate and the charging aperture of burner hearth,
The upper surface slide of fire grate is provided with dregs removing device, and described dregs removing device includes cradling piece, some arranged in parallel is fixedly connected on
Push rod on cradling piece, described cradling piece is connected with driving motor-driven by drive mechanism.
This combustor uses the multistage oxygen supply of partly gasifying being suitable for semi-coke burning, solves the problem that prior art exists, its
Rational in infrastructure, easy to use, combustion efficiency is good, emission compliance.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model.
Fig. 2 is the plan structure schematic diagram of dregs removing device.
Fig. 3 is the transverse sectional view of burner hearth.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 3, half gasification semi-coke combustor described in the utility model includes burner hearth 1, is arranged on burner hearth 1 and feeds
Feed bin 2 on mouth, is provided with fire grate 3 in the inner chamber of burner hearth 1, the cinder chamber of the storage lime-ash formed below of fire grate 3, cinder chamber
Openable fire door it is provided with, for periodic cleaning lime-ash on wallboard；The lower end of described feed bin 2 is provided with for entering to burner hearth 1
The auger 4 of material mouth conveying material；The charging aperture of auger 4 accepts the discharging opening of feed bin 2, entering of the discharging opening docking burner hearth 1 of auger 4
Material mouth；The side of described burner hearth 1 is fixedly installed bellows 5, the opposite side of burner hearth 1 is fixedly installed taper combustor 6, bellows 5
On aerator 8 is installed, in bellows 5 carry oxygen.The outside of the wallboard of described burner hearth 1 and taper combustor 6 is arranged
There are the air channel 7 of sandwich, described air channel 7 to connect with bellows 5, the wallboard of burner hearth 1 are provided with air channel 7 is communicated to burner hearth 1
Secondary air hole 9；The tertiary air hole 10 that air channel 7 is communicated to taper combustor 6 it is provided with on the wallboard of taper combustor 6,
The end of taper combustor 6 is provided with four air vents 11.
Described burner hearth 1 charging aperture is positioned at the top of fire grate 3, is provided with fire rod between the charging aperture of fire grate 3 and burner hearth 1
12, for lighting the material at the charging aperture of burner hearth 1.Upper surface slide at fire grate 3 is provided with dregs removing device, as in figure 2 it is shown, institute
State dregs removing device and include cradling piece 13, some push rods 14 being fixedly connected on cradling piece 13 arranged in parallel, described cradling piece
13 are in transmission connection with driving motor 15 by drive mechanism.Drive motor 15 can promote in the way of using gear, rack drives
Cradling piece 13 moves, and makes push rod 14 slide on fire grate 3, it would however also be possible to employ other kinds of drive such as belt transmission.
During use, the semi-coke in feed bin 2 is transported in burner hearth 1 by auger 4, and semi-coke is lighted by fire rod 12, and air passes through
It is combustion-supporting that the air holes at burner hearth 2 two ends and four air vents 11 enter burner hearth.Meanwhile, aerator 8 is to bellows 5 and air channel 7
Interior conveying oxygen, and blown in burner hearth 1 and taper combustor 6 by secondary air hole 9 and tertiary air hole 10, improve combustion further
Burn efficiency.
Claims (2)
1. half gasification semi-coke combustor, including burner hearth (1), the feed bin (2) that is arranged on burner hearth (1) charging aperture, burner hearth (1) interior
Chamber is provided with fire grate (3), it is characterised in that: the lower end of described feed bin (2) is provided with for carrying thing to burner hearth (1) charging aperture
The auger (4) of material；The side of described burner hearth (1) is fixedly installed bellows (5), the opposite side of burner hearth (1) is fixedly installed taper
Combustor (6), bellows (5) are provided with aerator (8), and the outside of the wallboard of described burner hearth (1) and taper combustor (6) is arranged
Having the air channel (7) of sandwich, described air channel (7) connect with bellows (5), the wallboard of burner hearth (1) are provided with by air channel (7) even
Lead to the secondary air hole (9) of burner hearth (1)；It is provided with on the wallboard of taper combustor (6) and air channel (7) are communicated to taper combustor
(6) tertiary air hole (10), is provided with four air vents (11) in the end of taper combustor (6).
Half gasification semi-coke combustor the most according to claim 1, it is characterised in that: described burner hearth (1) charging aperture is positioned at stove
The top of row (3), is provided with fire rod (12), at the upper surface of fire grate (3) between the charging aperture of fire grate (3) and burner hearth (1)
Being slidably fitted with dregs removing device, described dregs removing device includes cradling piece (13), some arranged in parallel is fixedly connected on cradling piece
(13) push rod (14) on, described cradling piece (13) is in transmission connection with driving motor (15) by drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551576.1U CN205717170U (en) | 2016-06-10 | 2016-06-10 | Half gasification semi-coke combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551576.1U CN205717170U (en) | 2016-06-10 | 2016-06-10 | Half gasification semi-coke combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717170U true CN205717170U (en) | 2016-11-23 |
Family
ID=57301682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620551576.1U Expired - Fee Related CN205717170U (en) | 2016-06-10 | 2016-06-10 | Half gasification semi-coke combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062199A (en) * | 2017-05-19 | 2017-08-18 | 中国矿业大学 | A kind of resistive connection slag biomass combustion machine and its application method |
| CN108240616A (en) * | 2016-12-23 | 2018-07-03 | 张家界三木能源开发有限公司 | A kind of biomass combustion machine |
-
2016
- 2016-06-10 CN CN201620551576.1U patent/CN205717170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240616A (en) * | 2016-12-23 | 2018-07-03 | 张家界三木能源开发有限公司 | A kind of biomass combustion machine |
| CN107062199A (en) * | 2017-05-19 | 2017-08-18 | 中国矿业大学 | A kind of resistive connection slag biomass combustion machine and its application method |
| CN107062199B (en) * | 2017-05-19 | 2023-12-05 | 中国矿业大学 | Anti-slagging biomass burner and use method thereof |
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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 |
Granted publication date: 20161123 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |