CN106224983A - A kind of stepped movable fire bars being applicable to solid small particles fuel - Google Patents
A kind of stepped movable fire bars being applicable to solid small particles fuel Download PDFInfo
- Publication number
- CN106224983A CN106224983A CN201610632401.8A CN201610632401A CN106224983A CN 106224983 A CN106224983 A CN 106224983A CN 201610632401 A CN201610632401 A CN 201610632401A CN 106224983 A CN106224983 A CN 106224983A
- Authority
- CN
- China
- Prior art keywords
- fuel
- district
- fire bars
- control block
- clearance control
- 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
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/12—Fire-bars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of stepped movable fire bars being applicable to solid small particles fuel, and provide one to be capable of automatic breaking coke, there is the movable fire bars of automatic clearing function.Fire bars body is made up of the first of the first fuel landing district on top, the first fuel primary zone at middle part and bottom the district of slagging tap, and the first fuel landing district is made up of the first leakproof connection portion and the first blanking portion；The upper surface in the first blanking portion is inclined-plane；First fuel landing district is provided below the shake support slot matched with rocking bar；First fuel primary zone is stepped；First upper surface slagging tap district is plane.The both sides in the first blanking portion are respectively arranged with the first fire grate clearance control block, and the first fire grate clearance control block is obliquely installed with the upper surface in described first blanking portion.The movable fire bars of the present invention part in primary zone is stepped, it is possible to reduces the volume of coking, meanwhile, is advantageously implemented automatic breaking coke and automatic slag removal, has saved the labor intensity of operator.
Description
Technical field
The present invention relates to solid fuel burner tool technical field, in particular, relate to one and be applicable to little granule
The movable fire bars of solid fuel.
Background technology
The burners such as the boiler of solid fuel, heating stove are usually and the solid fuel such as coal, biomass are placed on by many
Burn on the fire grate of root fire bars composition.At present, every fire bars of composition fire grate is the most all straight strip, many fire bars rows
Form a plane after row, and fire grate entirety maintains static.Owing to generally one plane of fire grate and entirety are the most active, work as fuel
Can be attached on fire grate after burning coking, make coal burning insufficient, reduce the thermal efficiency of coal.Therefore, in order to make coal
Fully burning, people understand periodic cleaning fire grate, can clear up fire grate even every time after all burnt.Process at cleaning fire grate
In, have impact on being normally carried out of heating, water supply etc..And, the longest, complex operation, add working strength, increase people
Power, the cost of time put into.When large-area coking, add difficulty and the cleaning risk of cleaning.
At present, the main method solving coking problem is to increase brokenly burnt slag-tapping device.But, the equipment newly increased adds
The manufacturing cost of burner.And, the general fluctuation of service of equipment of increase, it is susceptible to fault, have impact on burner
Properly functioning.
Summary of the invention
It is an object of the invention to for technological deficiency present in prior art, and it is the most broken to provide one to be capable of
Jiao, has automatic clearing function, it is adaptable to the movable fire bars of solid small particles fuel.
Be the technical scheme is that by realizing the purpose of the present invention
A kind of stepped movable fire bars being applicable to solid small particles fuel, including fire bars body, described fire bars body by
The first of the first fuel landing district on top, the first fuel primary zone at middle part and bottom slag tap district composition, described first fuel
Landing district is made up of the first leakproof connection portion and the first blanking portion；The upper surface in described first blanking portion is inclined-plane；Described first
Fuel landing district is provided below the shake support slot matched with rocking bar；Described first fuel primary zone is stepped；Institute
Stating the first upper surface slagging tap district is plane.
The both sides in described first blanking portion are respectively arranged with the first fire grate clearance control block, described first fire grate clearance control
Block is obliquely installed with the upper surface in described first blanking portion.
Described first both sides slagging tap district are respectively arranged with the second fire grate clearance control block, described first fuel primary zone
Both sides are respectively arranged with the 3rd fire grate clearance control block, described second fire grate clearance control block and the described first upper table slagging tap district
Face is obliquely installed.
Described first fire grate clearance control block and described first fuel landing district are integral type structure.
Described second fire grate clearance control block is integral type structure with the described first district of slagging tap；Described 3rd fire grate gap control
Clamp dog and described firstth fuel primary zone are integral type structure.
Described first leakproof connection portion is duckbill.
Compared with prior art, the invention has the beneficial effects as follows:
1, the movable fire bars of the present invention part in primary zone is stepped, it is possible to reduce the volume of coking, meanwhile, favorably
In realizing automatic breaking coke and automatic slag removal.
2, the movable fire bars of the present invention is provided with the fuel landing district of inclination in upper end so that solid fuel can be along inclination
Upper surface be slipped to primary zone burning, be advantageously implemented automatic charging.The first leakproof it is provided with even in the first fuel landing district
Meet portion, it is possible to avoid little granular fuel to miss from the gap of fire bars, ensured the use of little granular fuel.
3, the stepped movable fire bars simple in construction of the present invention, easy to use, low cost of manufacture.
4, it is provided with the gap control structure of inclination on the movable fire bars of the present invention, is advantageously implemented good ventilation, protect
Hinder the abundant burning of fuel.
5, add gap control structure in the middle of the movable fire bars of the present invention, add the intensity of fire bars, meanwhile, it is capable to anti-
Only fire bars flexural deformation.
Accompanying drawing explanation
Fig. 1 show the structural representation that the present invention is applicable to the stepped movable fire bars of solid small particles fuel；
Fig. 2 show the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The present invention is applicable to the schematic diagram of the stepped movable fire bars of solid small particles fuel as shown in Figure 1-2, including stove
Bar body, described fire bars body is by the first fuel landing district 1 on top, the first fuel primary zone 2 and the first of bottom at middle part
District 3 of slagging tap forms, and described first fuel landing district 1 is made up of the first leakproof connection portion 8 and the first blanking portion 9.Described first falls
The upper surface in material portion 9 is inclined-plane；Described first fuel landing district 1 is provided below the shake support slot 4 matched with rocking bar；
Described first fuel primary zone 2 is stepped；Described first upper surface slagging tap district 3 is plane.
The both sides in described first fuel landing district 1 are respectively arranged with the first fire grate clearance control block 5, between described first fire grate
Gap control block 5 is obliquely installed with the upper surface in described first blanking portion.So, between adjacent fire bars, form space, protecting
In the case of barrier good ventilation, impermeable ash.Described first fire grate clearance control block 5 is integrated with described first fuel landing district 1
Formula structure.
Described first both sides slagging tap district 3 are respectively arranged with the second fire grate clearance control block 7, described first fuel primary zone
The both sides of 2 are respectively arranged with the 3rd fire grate clearance control block 6, and described second fire grate clearance control block 7 is slagged tap district 3 with described first
Upper surface be obliquely installed.So, between adjacent fire bars, space, in the case of ensureing good ventilation, impermeable ash are formed.
Described second fire grate clearance control block 7 slags tap district 3 for integral type structure with described first；Described 3rd fire grate clearance control block 6
It is integral type structure with described firstth fuel primary zone 2.
Wherein, described first leakproof connection portion 8 be preferably shaped to duckbill.
During use, many of the present invention stepped movable fire bars are set up in parallel the fire grate of composition stove.Many fire bars
First leakproof connection portion 8 forms the leakproof connection portion of stove, all with the bottom connection of Bunker.First fuel master of many fire bars
Combustion district composition stove fuel primary zone, the first of many fire bars slag tap district composition stove district of slagging tap.Fuel is entered by charge door
Enter in Bunker, and along bottom Bunker through stove leakproof connection portion and stove blanking portion, under gravity, naturally sliding
Fall stove fuel primary zone, fuel combustion.The dust of burning is fallen by the gap between fire bars.Due to the first main combustion of fuel
District is stepped, and coking area reduces, then uses the mode of labor cleaning to clear up slag, it is simple to cleaning.The fire bars of the present invention has
It is beneficial to realize automatic charging, meanwhile, has saved the labor intensity of operator, it is to avoid large-area coking.First leakproof is even
Connect portion be designed to prevent little granular fuel from missing.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (6)
1. it is applicable to a stepped movable fire bars for solid small particles fuel, including fire bars body, it is characterised in that described stove
Bar body is made up of the first of the first fuel landing district on top, the first fuel primary zone at middle part and bottom the district of slagging tap, described
First fuel landing district is made up of the first leakproof connection portion and the first blanking portion；The upper surface in described first blanking portion is inclined-plane；
Described first fuel landing district is provided below the shake support slot matched with rocking bar；Described first fuel primary zone is rank
Scalariform；Described first upper surface slagging tap district is plane.
The stepped movable fire bars being applicable to solid small particles fuel the most according to claim 1, it is characterised in that described
The both sides in the first blanking portion are respectively arranged with the first fire grate clearance control block, described first fire grate clearance control block and described first
The upper surface in blanking portion is obliquely installed.
The stepped movable fire bars being applicable to solid small particles fuel the most according to claim 2, it is characterised in that described
First both sides slagging tap district are respectively arranged with the second fire grate clearance control block, and the both sides in described first fuel primary zone are respectively provided with
The 3rd fire grate clearance control block, described second fire grate clearance control block is had to be obliquely installed with described first upper surface slagging tap district.
The stepped movable fire bars being applicable to solid small particles fuel the most according to claim 3, it is characterised in that described
First fire grate clearance control block and described first fuel landing district are integral type structure.
The stepped movable fire bars being applicable to solid small particles fuel the most according to claim 4, it is characterised in that described
Second fire grate clearance control block is integral type structure with the described first district of slagging tap；Described 3rd fire grate clearance control block and described the
First fuel primary zone is integral type structure.
The stepped movable fire bars being applicable to solid small particles fuel the most according to claim 5, it is characterised in that described
First leakproof connection portion is duckbill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632401.8A CN106224983A (en) | 2016-08-03 | 2016-08-03 | A kind of stepped movable fire bars being applicable to solid small particles fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632401.8A CN106224983A (en) | 2016-08-03 | 2016-08-03 | A kind of stepped movable fire bars being applicable to solid small particles fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224983A true CN106224983A (en) | 2016-12-14 |
Family
ID=57547943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610632401.8A Pending CN106224983A (en) | 2016-08-03 | 2016-08-03 | A kind of stepped movable fire bars being applicable to solid small particles fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224983A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686262A (en) * | 2019-10-09 | 2020-01-14 | 科能亚太铸造（武汉）有限公司 | Fire bar for waste incineration and waste incineration treatment device |
| CN110686263A (en) * | 2019-10-09 | 2020-01-14 | 科能亚太铸造（武汉）有限公司 | Fire bar for burning device |
-
2016
- 2016-08-03 CN CN201610632401.8A patent/CN106224983A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686262A (en) * | 2019-10-09 | 2020-01-14 | 科能亚太铸造（武汉）有限公司 | Fire bar for waste incineration and waste incineration treatment device |
| CN110686263A (en) * | 2019-10-09 | 2020-01-14 | 科能亚太铸造（武汉）有限公司 | Fire bar for burning device |
| CN110686263B (en) * | 2019-10-09 | 2023-12-22 | 科能亚太铸造（武汉）有限公司 | Fire bar for incinerator |
| CN110686262B (en) * | 2019-10-09 | 2023-12-22 | 科能亚太铸造（武汉）有限公司 | Fire grate for garbage incineration and garbage incineration treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |