CN106402876A - Combustion furnace with lifting fire grate - Google Patents
Combustion furnace with lifting fire grate Download PDFInfo
- Publication number
- CN106402876A CN106402876A CN201611034353.9A CN201611034353A CN106402876A CN 106402876 A CN106402876 A CN 106402876A CN 201611034353 A CN201611034353 A CN 201611034353A CN 106402876 A CN106402876 A CN 106402876A
- Authority
- CN
- China
- Prior art keywords
- dust
- heater
- fire grate
- hydraulic cylinder
- furnace body
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention relates to a combustion furnace with a lifting fire grate. The combustion furnace with the lifting fire grate comprises a furnace body. A feed inlet and an air inlet are formed in the two sides of the furnace body. The grate connected with the air inlet is installed in the furnace body. A fire spray pipeline is arranged at the top of the furnace body, and comprises a short pipe perpendicularly installed at the top of the furnace body, an oblique section obliquely extending from the upper end of the short pipe, and a fire spray section horizontally extending from the upper end of the oblique section. A heat collection box is installed on the upper side of the oblique section. A dust return pipe and a dust guide pipe are installed on the lower side of the oblique section. The dust guide pipe is located above the dust return pipe. The dust return pipe communicates with the oblique section and the furnace body. The dust guide pipe is connected with a dust collection box. The fire grate is installed in lifting bases in the furnace body in a vertical sliding mode. A sliding groove is formed in each lifting base. The bottom of the fire grate is connected with a piston rod of a hydraulic cylinder. A controller of the hydraulic cylinder is connected with a timer which is used for starting the hydraulic cylinder in a timed mode.
Description
Technical field
The present invention relates to field of environment protection equipment, particularly to the combustion furnace of rubbish.
Background technology
In prior art, the combustion furnace with lift furnace grating type produces substantial amounts of heat in combustion refuse, for heating water,
Generate electricity etc., realize recycling.Existing combustion furnace, the top of body of heater is directly connected to flame pipeline, and flame pipeline is by body of heater
Flame spray, to other heating containers heating.During incineration firing, in flame, can there is substantial amounts of solid particle, with
Flame is directly discharged in the air, not only energy dissipation, and can produce larger pollution；And, the stove in existing combustion furnace
Arrange as fixedly mounting, when the rubbish piled up on fire grate is more, easily blocking fire grate hole, lead to burning velocity slow, generation is a large amount of
Imperfect combustion solid particle.
Content of the invention
The shortcoming existing for the above-mentioned existing combustion furnace with lift furnace grating type, applicant is studied and is improved, provided
A kind of combustion furnace with lift furnace grating type, by being recycled the solid particle in flame, raising combustion rate, reduction are right
The pollution of environment；Liftable fire grate is set, it is to avoid feed blocking, improves burning velocity.
In order to solve the above problems, the present invention adopts following scheme：
A kind of combustion furnace with lift furnace grating type, including body of heater, the both sides of body of heater have charging aperture and air inlet, in body of heater
The fire grate being connected with described air inlet is installed, the top of body of heater has flame pipeline, and described flame pipeline includes right angle setting
Tilt the tilting section of extension and the flame section that tilting section upper end is horizontal-extending in the short tube at body of heater top, the upper end of short tube, described
The upside of tilting section is provided with heat-collecting box, and the downside of tilting section is provided with dust return pipe and dust guiding tube, and dust guiding tube is located at dust return pipe
Top, described dust return pipe connection tilting section and body of heater, described dust guiding tube connects dust deposited case, is provided with suction dress in described dust deposited case
Put；
Described fire grate slides up and down in the lifting seat being installed in body of heater, has sliding tray, the bottom of fire grate in lifting seat
It is connected with the piston rod of hydraulic cylinder, the controller of described hydraulic cylinder is connected with timer, hydraulic cylinder described in timer start by set date.
The method have technical effect that：
The combustion furnace of the present invention, the flame being mingled with solid particle is discharged from flame pipeline, when tilting section, heavier
Granule impact in tilting section inwall, be back to body of heater from dust return pipe after recoil and fully burnt；Lighter particle is through dress
Derive from dust guiding tube after machine.Thus, greatly reduce the solid content in flame, reduce the pollution to environment, carry
High combustion rate；The combustion furnace of the present invention, the fire grate liftable motion in body of heater, efficiently avoid feed blocking fire grate hole, right
Material carries out loosening process, increases the contact area with air, improves burning velocity and combustion rate, reduces flue dust and produces.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure：1st, body of heater；2nd, charging aperture；3rd, air inlet；4th, fire grate；5th, flame pipeline；51st, short tube；52nd, tilting section；53、
Flame section；6th, heat-collecting box；7th, dust return pipe；8th, dust guiding tube；9th, lifting seat；91st, sliding tray；10th, hydraulic cylinder.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
As shown in figure 1, the combustion furnace with lift furnace grating type of the present embodiment, including body of heater 1, the both sides of body of heater 1 have into
Material mouth 2 and air inlet 3, are provided with the fire grate 4 being connected with air inlet 3 in body of heater 1, the top of body of heater 1 has flame pipeline 5, spray
Fire tube road 5 includes being installed vertically on the short tube 51 at body of heater 1 top, the tilting section 52 of upper end inclination extension of short tube 51 and tilting section
The horizontal-extending flame section 53 in 52 upper ends, the upside of tilting section 52 is provided with heat-collecting box 6, and the downside of tilting section 52 is provided with back dirt
Pipe 7 and dust guiding tube 8, dust guiding tube 8 is located at the top of dust return pipe 7, dust return pipe 7 connection tilting section 52 and body of heater 1, and dust guiding tube 8 connects
Dust deposited case, is provided with aspirator in dust deposited case；Fire grate 4 slides up and down in the lifting seat 9 being installed in body of heater 1, has in lifting seat 9
There is sliding tray 91, the bottom of fire grate 4 is connected with the piston rod of hydraulic cylinder 10, and the controller of hydraulic cylinder 10 is connected with timer, fixed
When device start by set date hydraulic cylinder 10.
The flame being mingled with solid particle is discharged from flame pipeline 5, and when tilting section 52, heavier granule impact exists
Tilting section 52 inwall, is back to body of heater 1 from dust return pipe 7 after recoil and is fully burnt；Lighter particle is after installation from leading
Derive in dirt pipe 8.Thus, greatly reduce the solid content in flame, reduce the pollution to environment, improve burning
Rate.Flame, after flame section 53 ejection, heats to heated container.Due on tilting section 52, heat-collecting box 6 is installed, improves heat
Can utilization rate.
Timer start by set date hydraulic cylinder 10, hydraulic cylinder 10 drives fire grate 4 to move up and down in body of heater 1, thus effectively
Avoid feed blocking fire grate hole, material is carried out loosen process, increase the contact area with air, improve burning velocity and combustion
Burning rate, reduces flue dust and produces.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any those of ordinary skill in the art, if without departing from the carried skill of the present invention
In the range of art feature, using the Equivalent embodiments locally changed done by disclosed technology contents or modify, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (1)
1. a kind of combustion furnace with lift furnace grating type, including body of heater (1), the both sides of body of heater (1) have charging aperture (2) and air inlet
(3) fire grate (4) being connected with described air inlet (3), is installed in body of heater (1), the top of body of heater (1) has flame pipeline (5),
It is characterized in that：Described flame pipeline (5) includes being installed vertically on short tube (51), the upper end of short tube (51) at body of heater (1) top
Tilt the tilting section (52) of extension and the flame section (53) that tilting section (52) upper end is horizontal-extending, the upside of described tilting section (52)
Heat-collecting box (6) is installed, the downside of tilting section (52) is provided with dust return pipe (7) and dust guiding tube (8), and dust guiding tube (8) is located at back dirt
The top of pipe (7), described dust return pipe (7) connection tilting section (52) and body of heater (1), described dust guiding tube (8) connects dust deposited case, described
It is provided with aspirator in dust deposited case；
Described fire grate (4) slides up and down in the lifting seat (9) being installed in body of heater (1), and lifting seat has sliding tray in (9)
(91), the bottom of fire grate (4) is connected with the piston rod of hydraulic cylinder (10), and the controller of described hydraulic cylinder (10) is with timer even
Connect, hydraulic cylinder (10) described in timer start by set date.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034353.9A CN106402876A (en) | 2016-11-19 | 2016-11-19 | Combustion furnace with lifting fire grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034353.9A CN106402876A (en) | 2016-11-19 | 2016-11-19 | Combustion furnace with lifting fire grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402876A true CN106402876A (en) | 2017-02-15 |
Family
ID=58081780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034353.9A Pending CN106402876A (en) | 2016-11-19 | 2016-11-19 | Combustion furnace with lifting fire grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779022A (en) * | 2019-11-06 | 2020-02-11 | 瀚蓝(安溪)固废处理有限公司 | Waste incineration thermoelectric treatment system and method |
| CN111237778A (en) * | 2020-01-14 | 2020-06-05 | 青岛山海茗悦商贸有限公司 | Ash cleaning robot and method for garbage incineration |
| CN111750366A (en) * | 2020-06-17 | 2020-10-09 | 泉州市景江电子科技有限公司 | Medical waste treatment robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296824A (en) * | 1995-04-25 | 1996-11-12 | Maeda Toshimasa | Incinerator |
| CN200989592Y (en) * | 2006-11-20 | 2007-12-12 | 广州广重企业集团有限公司 | Vibrating fire grate |
| CN201672525U (en) * | 2010-05-01 | 2010-12-15 | 谢宝院 | Aerating grate |
| CN202328196U (en) * | 2011-11-09 | 2012-07-11 | 广安北新建材有限公司 | Improved fluidized bed furnace |
| CN206160130U (en) * | 2016-11-19 | 2017-05-10 | 无锡大功机械制造有限公司 | Take elevator furnace row's burning furnace that fires |
-
2016
- 2016-11-19 CN CN201611034353.9A patent/CN106402876A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296824A (en) * | 1995-04-25 | 1996-11-12 | Maeda Toshimasa | Incinerator |
| CN200989592Y (en) * | 2006-11-20 | 2007-12-12 | 广州广重企业集团有限公司 | Vibrating fire grate |
| CN201672525U (en) * | 2010-05-01 | 2010-12-15 | 谢宝院 | Aerating grate |
| CN202328196U (en) * | 2011-11-09 | 2012-07-11 | 广安北新建材有限公司 | Improved fluidized bed furnace |
| CN206160130U (en) * | 2016-11-19 | 2017-05-10 | 无锡大功机械制造有限公司 | Take elevator furnace row's burning furnace that fires |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779022A (en) * | 2019-11-06 | 2020-02-11 | 瀚蓝(安溪)固废处理有限公司 | Waste incineration thermoelectric treatment system and method |
| CN111237778A (en) * | 2020-01-14 | 2020-06-05 | 青岛山海茗悦商贸有限公司 | Ash cleaning robot and method for garbage incineration |
| CN111750366A (en) * | 2020-06-17 | 2020-10-09 | 泉州市景江电子科技有限公司 | Medical waste treatment robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |