CN107957062A - A kind of wooden briquetting biomass combustion machine - Google Patents
A kind of wooden briquetting biomass combustion machine Download PDFInfo
- Publication number
- CN107957062A CN107957062A CN201610901465.3A CN201610901465A CN107957062A CN 107957062 A CN107957062 A CN 107957062A CN 201610901465 A CN201610901465 A CN 201610901465A CN 107957062 A CN107957062 A CN 107957062A
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- windband
- interlayer
- air
- fire grate
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
- F23B10/02—Combustion apparatus characterised by the combination of two or more combustion chambers including separate secondary combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H9/00—Revolving-grates; Rocking or shaking grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention relates to a kind of wooden briquetting biomass combustion machine.Including the first burner hearth and the second burner hearth connected side by side, first burner hearth and the second burner hearth are respectively positioned in interlayer windband, rotary fire grate is equipped with first burner hearth, rotary fire grate lower end is connected with ash dropping hopper, ash dropping hopper lower end is connected with the second burner hearth bottom of spiral conveyor rod and is equipped with fire grate, the second air hose is equipped with below fire grate, interlayer windband outer wall is equipped with the bocca in the second burner hearth, interlayer windband upper end is equipped with the second air blower, the outlet air end of second air blower is connected with interlayer windband inner cavity, screw feed rod is connected with the side wall of first burner hearth, material feeding box is equipped with above screw feed rod, material feeding box is connected by gate valve with screw feed rod.The configuration of the present invention is simple, rotary fire grate can make fuel be evenly distributed, and will not flock together, and fuel and wind are uniformly mixed, and burning is abundant, and the thermal efficiency is high, using air-cooled outside burner hearth, can suitably reduce fire box temperature, improve burner hearth service life.
Description
Technical field
The present invention relates to a kind of wooden briquetting biomass combustion machine.
Background technology
Biomass combustion machine on existing market uses fixed grate structure, and when burning wooden briquetting, wooden briquetting is too
Weight, wind-force can not blow fuel, and the mixing of wind and fuel can not be uniform, it may appear that incomplete combustion and coking phenomenon, combustor
Can not long-play, therefore the wood substance grain that can only burn, but wood substance grain is influenced by cost of material and manufacturing process, price is very
Height, causes biomass combustion machine operating cost and remains high.Also have using chain fire-gate combustor, but since fire grate is run
Path is short, and many fuel are insufficient burnt, is fed to deslagging chamber, and the thermal efficiency is low, wastes larger.
The content of the invention
In view of the foregoing drawbacks, it is an object of the invention to provide a kind of fuel and wind to be uniformly mixed, and burning is abundant, the thermal efficiency
Height, a kind of wooden briquetting biomass combustion machine of service life length.
The technical solution adopted in the present invention is for this：
A kind of wooden briquetting biomass combustion machine, including the first burner hearth and the second burner hearth connected side by side, the first burner hearth and second
Burner hearth upper end is connected by crossing quirk, and the first burner hearth and the second burner hearth are respectively positioned in interlayer windband, are equipped with first burner hearth
Rotary fire grate, rotary fire grate lower end are connected with ash dropping hopper, and ash dropping hopper lower end is connected with spiral conveyor rod, the second burner hearth inner side
Lower part is funnel type, and the second burner hearth bottom is equipped with fire grate, the second air hose, the inlet air of second air hose are equipped with below the fire grate
In the interlayer windband, the interlayer windband outer wall is equipped with the bocca in the second burner hearth at end, in the interlayer windband
End is equipped with the second air blower, and the outlet air end of second air blower is connected with interlayer windband inner cavity, the side wall of first burner hearth
On be connected with screw feed rod, be equipped with material feeding box above the screw feed rod, the material feeding box by gate valve and it is spiral into
Expect bar connection.
Further as above-mentioned technical proposal is improved, and the interlayer windband is externally provided with bellows, and the bellows are equipped with the
One air blower, is equipped with the first air hose in the first burner hearth below the rotary fire grate, the air intake of first air hose with
Bellows connect, and the screw feed rod is equipped with screw rod air hose, and the bellows are connected by pipeline with screw rod air hose.
Further as above-mentioned technical proposal is improved, and the air intake of second air hose is equipped with adjusting air valve.
Further as above-mentioned technical proposal is improved, and the output terminal of the spiral conveyor rod, which is equipped with, contains cinder box.
Further as above-mentioned technical proposal is improved, and the side wall of the interlayer windband is equipped with a bocca air hose, institute
Bocca air hose is stated to be connected with bocca.
It is an advantage of the invention that：
The configuration of the present invention is simple, rotary fire grate can make fuel be evenly distributed, and will not flock together, and fuel and wind are uniformly mixed, burning
Fully, the thermal efficiency is high, and use is air-cooled outside burner hearth, can suitably reduce fire box temperature, burner hearth service life is improved, using plate
Valve coordinates charging, can effectively prevent from being tempered.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
1 it is the first burner hearth in figure, 2 be the second burner hearth, 3 be quirk, 4 be interlayer windband, 5 be rotary fire grate, 6 is to fall ash
Bucket, 7 be spiral conveyor rod, 8 be fire grate, 9 be the second air hose, 10 be bocca, 11 be the second air blower, 12 be spiral charging
Bar, 13 be material feeding box, 14 be gate valve, 15 be bellows, 16 be the first air blower, 17 be the first air hose, 18 be screw rod air hose, 19
Be pipeline, 20 be adjusting air valve, 21 be contain cinder box, 22 be bocca air hose.
Embodiment
A kind of wooden briquetting biomass combustion machine, including the first burner hearth 1 and the second burner hearth 2 connected side by side, the first burner hearth 1
Being connected with 2 upper end of the second burner hearth by crossing quirk 3, the first burner hearth 1 and the second burner hearth 2 are respectively positioned in interlayer windband 4, and described first
Rotary fire grate 5 is equipped with burner hearth 1,5 lower end of rotary fire grate is connected with ash dropping hopper 6, and 6 lower end of ash dropping hopper is connected with spiral conveyor rod 7,
Second burner hearth, 2 lower inside is funnel type, and 2 bottom of the second burner hearth is equipped with fire grate 8, and the lower section of fire grate 8 is equipped with the second wind
Pipe 9, the air intake of second air hose 9 are located in interlayer windband 4, and 4 outer wall of interlayer windband, which is equipped with, is located at the second burner hearth 2
Interior bocca 10,4 upper end of interlayer windband are equipped with the second air blower 11, the outlet air end and interlayer of second air blower 11
4 inner cavity of windband connects, and screw feed rod 12 is connected with the side wall of first burner hearth 1, and the top of screw feed rod 12 is set
There is material feeding box 13, the material feeding box 13 is connected by gate valve 14 with screw feed rod 12.
Further as above-mentioned technical proposal is improved, and the interlayer windband 4 is externally provided with bellows 15, is set on the bellows 15
There is the first air blower 16, the lower section of rotary fire grate 5 is equipped with the first air hose 17 in the first burner hearth 1, first air hose
17 air intake is connected with bellows 15, and the screw feed rod 12 is equipped with screw rod air hose 18, and the bellows 15 pass through pipeline 19
It is connected with screw rod air hose 18.
Further as above-mentioned technical proposal is improved, and the air intake of second air hose 9 is equipped with adjusting air valve 20.
Further as above-mentioned technical proposal is improved, and the output terminal of the spiral conveyor rod 7, which is equipped with, contains cinder box 21.
Further as above-mentioned technical proposal is improved, and the side wall of the interlayer windband 4 is equipped with a bocca air hose 22,
The bocca air hose 22 is connected with bocca 10.
Claims (5)
- A kind of 1. wooden briquetting biomass combustion machine, it is characterised in that including the first burner hearth and the second burner hearth connected side by side, One burner hearth and the second burner hearth upper end are connected by crossing quirk, and the first burner hearth and the second burner hearth are respectively positioned in interlayer windband, and described the Rotary fire grate is equipped with one burner hearth, rotary fire grate lower end is connected with ash dropping hopper, and ash dropping hopper lower end is connected with spiral conveyor rod, described Second burner hearth lower inside is funnel type, and the second burner hearth bottom is equipped with fire grate, is equipped with the second air hose below the fire grate, described the The air intake of two air hoses is located in interlayer windband, and the interlayer windband outer wall is equipped with the bocca in the second burner hearth, institute To state interlayer windband upper end and be equipped with the second air blower, the outlet air end of second air blower is connected with interlayer windband inner cavity, and described Screw feed rod is connected with the side wall of one burner hearth, material feeding box is equipped with above the screw feed rod, the material feeding box is by inserting Plate valve is connected with screw feed rod.
- A kind of 2. wooden briquetting biomass combustion machine according to claim 1, it is characterised in that the interlayer windband peripheral hardware There are bellows, the bellows are equipped with the first air blower, the first air hose in the first burner hearth are equipped with below the rotary fire grate, The air intake of first air hose is connected with bellows, and the screw feed rod is equipped with screw rod air hose, and the bellows pass through pipeline It is connected with screw rod air hose.
- A kind of 3. wooden briquetting biomass combustion machine according to claim 1, it is characterised in that second air hose into Wind end is equipped with adjusting air valve.
- 4. a kind of wooden briquetting biomass combustion machine according to claim 1, it is characterised in that the spiral conveyor rod Output terminal, which is equipped with, contains cinder box.
- A kind of 5. wooden briquetting biomass combustion machine according to claim 1, it is characterised in that the side of the interlayer windband Wall is equipped with a bocca air hose, and the bocca air hose is connected with bocca.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901465.3A CN107957062A (en) | 2016-10-16 | 2016-10-16 | A kind of wooden briquetting biomass combustion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901465.3A CN107957062A (en) | 2016-10-16 | 2016-10-16 | A kind of wooden briquetting biomass combustion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957062A true CN107957062A (en) | 2018-04-24 |
Family
ID=61953410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901465.3A Pending CN107957062A (en) | 2016-10-16 | 2016-10-16 | A kind of wooden briquetting biomass combustion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957062A (en) |
-
2016
- 2016-10-16 CN CN201610901465.3A patent/CN107957062A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |
|
| WD01 | Invention patent application deemed withdrawn after publication |