CN201425311Y - Automatic ash removal device for combustion boiler - Google Patents
Automatic ash removal device for combustion boiler Download PDFInfo
- Publication number
- CN201425311Y CN201425311Y CN2009203028342U CN200920302834U CN201425311Y CN 201425311 Y CN201425311 Y CN 201425311Y CN 2009203028342 U CN2009203028342 U CN 2009203028342U CN 200920302834 U CN200920302834 U CN 200920302834U CN 201425311 Y CN201425311 Y CN 201425311Y
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- China
- Prior art keywords
- cylindrical shell
- fire grate
- burning
- ashes
- burning fire
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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.)
- Expired - Lifetime
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses an automatic ash removal device for a combustion boiler, comprising a combustion fire grate, a furnace ash guide groove, an ash removal screw mechanism and an ash bucket, wherein the furnace ash guide groove is positioned under the combustion fire grate; the ash removal screw mechanism includes a motor, a screw connected with the motor and a cylindrical shell sheathed outside the screw; the cylindrical shell and the screw are connected through a bearing; the front section of the cylindrical shell is positioned on the bottom of the furnace ash guide groove; a longitudinal opening is arranged on the top of the front section of the cylindrical shell; the rear section of the cylindrical shell is positioned on top of the ash bucket; and an opening facing to the ash bucket is arranged on the bottom of the rear section of the cylindrical shell. When in use, the furnace ash generated by the combustion of the boiler is directly conveyed to the ash bucket through theash removal screw mechanism, thus avoiding the manual ash removal in prior art so as to save the manpower, prevent the environment pollution and benefit to the environment protection.
Description
Technical field
The utility model relates to a kind of burning boiler automatic ash removing device.
Background technology
Present burning boiler, the ashes that its burning produces are to fall into burner hearth from the burning fire grate, and the ashes in the burner hearth gather many, then by manually from fire door ashes being drawn out.During use, operator's labour intensity is big, makes ashes disorderly fly contaminated environment when drawing ash easily.
The utility model content
The purpose of this utility model provides the ashes that can automatically boiler combustion be produced in a kind of the use and goes out clearly, helps the burning boiler automatic ash removing device of environmental protection.
For achieving the above object, the utility model is taked following design:
A kind of burning boiler automatic ash removing device is characterized in that it comprises: burning fire grate, ashes gathering sill, deashing screw mechanism and ash bucket; Described ashes gathering sill is positioned at the below of described burning fire grate, described deashing screw mechanism comprises motor, the screw rod that is connected with described motor and is sheathed on the outer cylindrical shell of described screw rod, be connected by bearing between described cylindrical shell and the described screw rod, the leading portion of described cylindrical shell is positioned at the bottom of described ashes gathering sill, and the leading portion top of described cylindrical shell has longitudinal opening, the back segment of described cylindrical shell is positioned at described ash bucket top, and the back segment of described cylindrical shell bottom has the opening towards described ash bucket.
Described burning fire grate has several sieve aperture shape air vents, and described burning fire grate is fixedly connected on the top of bellows.
The middle part of described burning fire grate has a central through hole, and described central through hole place is connected with a screw feeding mechanism that is positioned at described burning fire grate below.
Described ashes gathering sill, its cross section is approximate V font, its bottom has the groove of the cylindrical shell of ccontaining described deashing screw mechanism.
It also comprises the support slipper that is fixedly connected on the described bellows, scrape grey helical ring, scrape hawk, motor and the screw rod that is connected with described motor; Describedly scrape the periphery that grey helical ring is positioned at described burning fire grate, described bottom of scraping grey helical ring has the annular groove that matches with described support slipper, and the described periphery of scraping grey helical ring has the tooth that is meshed with described screw rod.
The described hawk of scraping, one end are fixedly connected on described top of scraping grey helical ring, and its other end is positioned at described burning fire grate top.
The utility model has the advantages that:
1, the utility model burning boiler automatic ash removing device, it comprises: burning fire grate, ashes gathering sill, deashing screw mechanism and ash bucket; The ashes gathering sill is positioned at the below of burning fire grate, the deashing screw mechanism comprises motor, the screw rod that is connected with motor and is sheathed on the outer cylindrical shell of screw rod, be connected by bearing between cylindrical shell and the screw rod, the leading portion of cylindrical shell is positioned at the bottom of ashes gathering sill, and the leading portion top of cylindrical shell has longitudinal opening, the back segment of cylindrical shell is positioned at the ash bucket top, and the back segment of cylindrical shell bottom has the opening towards ash bucket.During use, the ashes that fuel combustion on the burning fire grate produces fall into the ashes gathering sill, and falling into cylindrical shell from the longitudinal opening of the cylindrical shell leading portion of deashing screw mechanism, the driven by motor screw rod rotation of deashing screw mechanism moves to ashes the back segment of cylindrical shell and falls into ash bucket from the opening of cylindrical shell from the leading portion of cylindrical shell.This shows that the ashes that boiler combustion produces are directly cleared up in the ash bucket by the deashing screw mechanism, need not as prior art both to have saved manpower, avoid causing environmental pollution again, help protection environment with manually drawing ash.
2, the utility model burning boiler automatic ash removing device, wherein, the burning fire grate has several sieve aperture shape air vents, and the burning fire grate is fixedly connected on the top of bellows, guarantees fuel needed air of burning on the burning fire grate, helps the abundant burning of fuel.
3, the utility model burning boiler automatic ash removing device, wherein, the middle part of burning fire grate has a central through hole, and the central through hole place is connected with a screw feeding mechanism that is positioned at burning fire grate below.Fuel is the bottom-up feed in center by screw feeding mechanism spontaneous combustion fire grate, the center of fuel spontaneous combustion fire grate advances towards periphery, flame can not gone out by pressure in the reinforced process, and fuel can fully be burnt the efficiency of combustion height in the process that moves to burning fire grate edge.The ashes that form after the fuel combustion arrive the edge of furnace walls, scrape the ashes gathering sill and go out in ash bucket clearly for the deashing screw mechanism by scraping hawk then.
4, the utility model burning boiler automatic ash removing device, wherein, the ashes gathering sill, its cross section is approximate V font, its bottom has the groove of the cylindrical shell of ccontaining deashing screw mechanism, the ashes that fuel combustion forms can fall into cylindrical shell automatically and go out clearly for the deashing screw mechanism under the gravity effect, avoid a large amount of dust stratifications in the ashes gathering sill.
5, the utility model burning boiler automatic ash removing device, it also comprises the support slipper that is fixedly connected on the bellows, scrapes grey helical ring, scrapes hawk, motor and the screw rod that is connected with motor; Scrape grey helical ring be positioned at the burning fire grate the periphery, the bottom of scraping grey helical ring has the annular groove that matches with support slipper, the periphery of scraping grey helical ring has the tooth that is meshed with screw rod.Screw rod rotates further to drive under the drive of motor scrapes the center rotation of grey spiral surrounding burning fire grate, thereby scraping hawk simultaneously scrapes in the ashes gathering sill along with scraping will the burn ashes of fire grate edge of grey helical ring rotation, avoid producing dust stratification on the furnace walls, help the abundant burning of fuel.
6, the utility model burning boiler automatic ash removing device, wherein, scrape hawk, the one end is fixedly connected on the top of scraping grey helical ring, its other end is positioned at burning fire grate top, can easily ashes be scraped in the ashes gathering sill when scraping grey helical ring rotation scraping hawk like this.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model
Fig. 2 is the plan structure schematic diagram of the utility model
The specific embodiment
For ease of the further purpose means of understanding the present invention, attached now with preferred embodiment figure detailed description as back:
As shown in Figure 1 and Figure 2, the utility model burning boiler automatic ash removing device, it comprises: burning fire grate 1, ashes gathering sill 2, deashing screw mechanism and ash bucket 3; Ashes gathering sill 2 is positioned at the below of burning fire grate 1, the deashing screw mechanism comprises motor 4, the screw rod 5 that is connected with motor 4 and is sheathed on screw rod 5 cylindrical shell 6 outward, be connected by bearing between cylindrical shell 6 and the screw rod 5, the leading portion of cylindrical shell 6 is positioned at the bottom of ashes gathering sill 2, and the leading portion top of cylindrical shell 6 has longitudinal opening, the back segment of cylindrical shell 6 is positioned at ash bucket 3 tops, and the back segment of cylindrical shell 6 bottom has the opening towards ash bucket.
Burning fire grate 1 has several sieve aperture shape air vents, and burning fire grate 1 is fixedly connected on the top of bellows 7.
The middle part of burning fire grate 1 has a central through hole, and the central through hole place is connected with a screw feeding mechanism 8 that is positioned at burning fire grate 1 below.
It also comprises the support slipper 9 that is fixedly connected on the bellows 7, scrape grey helical ring 10, scrape hawk 11, motor 12 and the screw rod 13 that is connected with motor 12; Scrape grey helical ring 10 be positioned at the burning fire grate 1 the periphery, the bottom of scraping grey helical ring 10 has the annular groove that matches with support slipper 9, the periphery of scraping grey helical ring 10 has the tooth that is meshed with screw rod 13.
Claims (6)
1. a burning boiler automatic ash removing device is characterized in that it comprises: burning fire grate, ashes gathering sill, deashing screw mechanism and ash bucket; Described ashes gathering sill is positioned at the below of described burning fire grate, described deashing screw mechanism comprises motor, the screw rod that is connected with described motor and is sheathed on the outer cylindrical shell of described screw rod, be connected by bearing between described cylindrical shell and the described screw rod, the leading portion of described cylindrical shell is positioned at the bottom of described ashes gathering sill, and the leading portion top of described cylindrical shell has longitudinal opening, the back segment of described cylindrical shell is positioned at described ash bucket top, and the back segment of described cylindrical shell bottom has the opening towards described ash bucket.
2. burning boiler automatic ash removing device as claimed in claim 1 is characterized in that, described burning fire grate has several sieve aperture shape air vents, and described burning fire grate is fixedly connected on the top of bellows.
3. burning boiler automatic ash removing device as claimed in claim 1 is characterized in that the middle part of described burning fire grate has a central through hole, and described central through hole place is connected with a screw feeding mechanism that is positioned at described burning fire grate below.
4. burning boiler automatic ash removing device as claimed in claim 1 is characterized in that, described ashes gathering sill, and its cross section is approximate V font, its bottom has the groove of the cylindrical shell of ccontaining described deashing screw mechanism.
5. as claim 1 or 2 or 3 or 4 described burning boiler automatic ash removing devices, it is characterized in that it also comprises the support slipper that is fixedly connected on the described bellows, scrapes grey helical ring, scrapes hawk, motor and the screw rod that is connected with described motor; Describedly scrape the periphery that grey helical ring is positioned at described burning fire grate, described bottom of scraping grey helical ring has the annular groove that matches with described support slipper, and the described periphery of scraping grey helical ring has the tooth that is meshed with described screw rod.
6. burning boiler automatic ash removing device as claimed in claim 5 is characterized in that, the described hawk of scraping, one end are fixedly connected on described top of scraping grey helical ring, and its other end is positioned at described burning fire grate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203028342U CN201425311Y (en) | 2009-05-05 | 2009-05-05 | Automatic ash removal device for combustion boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203028342U CN201425311Y (en) | 2009-05-05 | 2009-05-05 | Automatic ash removal device for combustion boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201425311Y true CN201425311Y (en) | 2010-03-17 |
Family
ID=42024762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203028342U Expired - Lifetime CN201425311Y (en) | 2009-05-05 | 2009-05-05 | Automatic ash removal device for combustion boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201425311Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222141A (en) * | 2015-10-15 | 2016-01-06 | 新昌县丰泽机械有限公司 | A kind of dust automatic collecting device of fully-automatic biomass combustion furnace |
| CN106439929A (en) * | 2016-11-28 | 2017-02-22 | 攀枝花市旭鼎机械制造有限公司 | Fire coal device capable of removing coal ash |
| CN110425557A (en) * | 2019-08-22 | 2019-11-08 | 齐齐哈尔市红嘉能源科技有限公司 | A kind of straw boiler that can remove furnace interior coking |
| CN111006231A (en) * | 2019-11-22 | 2020-04-14 | 刘根 | A device that is used for automatic clearance waste residue of biomass energy combustor |
-
2009
- 2009-05-05 CN CN2009203028342U patent/CN201425311Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222141A (en) * | 2015-10-15 | 2016-01-06 | 新昌县丰泽机械有限公司 | A kind of dust automatic collecting device of fully-automatic biomass combustion furnace |
| CN106439929A (en) * | 2016-11-28 | 2017-02-22 | 攀枝花市旭鼎机械制造有限公司 | Fire coal device capable of removing coal ash |
| CN110425557A (en) * | 2019-08-22 | 2019-11-08 | 齐齐哈尔市红嘉能源科技有限公司 | A kind of straw boiler that can remove furnace interior coking |
| CN110425557B (en) * | 2019-08-22 | 2021-03-30 | 齐齐哈尔市红嘉能源科技有限公司 | Straw boiler capable of removing coking in boiler body |
| CN111006231A (en) * | 2019-11-22 | 2020-04-14 | 刘根 | A device that is used for automatic clearance waste residue of biomass energy combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100317 |
|
| CX01 | Expiry of patent term |