CN208074960U - A kind of furnace atmosphere circulation formula waste incinerator - Google Patents
A kind of furnace atmosphere circulation formula waste incinerator Download PDFInfo
- Publication number
- CN208074960U CN208074960U CN201820116341.9U CN201820116341U CN208074960U CN 208074960 U CN208074960 U CN 208074960U CN 201820116341 U CN201820116341 U CN 201820116341U CN 208074960 U CN208074960 U CN 208074960U
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- China
- Prior art keywords
- burning
- broken
- dry section
- dry
- furnace atmosphere
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Abstract
The utility model discloses a kind of furnace atmosphere circulation formula waste incinerators,Including being crushed dry section,Incineration firing area and secondary burning-out zone,The side of broken dry section is equipped with garbage inlet,Broken dry section is internally provided with feed formula cutter device,It is equipped with drying bed in the bottom of broken dry section,It is broken to be connected by cavity cylinder between dry section and incineration firing area,Burning boiler is equipped in incineration firing area,It is connect with secondary burning-out zone by fine ash breather chamber in the upper end of burning boiler,Fine ash vent chamber is equipped with bag filter,And fine ash breather chamber is connected with spray column,Spray column is connected with exhaust chimney,Combustion chamber is equipped in secondary burning-out zone,Combustion chamber and burning boiler are connected to by hot gas recirculation conduit in stove on dry blow vent,This programme carries out cutting pretreatment to rubbish,Incineration firing is more complete,Realize the secondary use of heat source,Save processing cost,Increase the working efficiency of incineration system.
Description
Technical field
The utility model is related to technical field of waste incineration, specially a kind of furnace atmosphere circulation formula waste incinerator.
Background technology
Waste incinerator is the equipment of burning disposal rubbish, and rubbish becomes exhaust gas and enter second-time burning in stove chamber inner combustion
Room burns complete under the forced burning of burner, enters back into spray type dust separator, air is discharged into through chimney after dedusting.Rubbish
Incinerator is by rubbish preprocessing system, incineration system, smog biochemistry dust pelletizing system and gas generator (auxiliary firing burning) four
Big system composition, integrates self-feeding, sub-sieve, drying, burning, deashing, dedusting, automation control.
A kind of harmless treatment that waste incinerator is commonly used in terms of medical and life waste product, animal harmless treatment is set
It is standby.Its principle is object to be processed progress high temperature to be destroyed by fire carbonization, using the burning of the fuel such as coal, fuel oil, combustion gas to reach
To the purpose disinfected.
The waste incinerator being widely used at present, there is also major defect be mainly reflected in the following aspects：
(1) rubbish is not done into cutting and the pre-heat treatment, directly carries out coal burning, causes incineration firing incomplete, cause
Pollution；
(2) the step of heat to burn does not recycle leads to the waste of heat source, increases waste incineration cost, and
Pollute environment.
Utility model content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of furnace atmosphere circulation formula waste incinerator, lead to
Addition feed formula cutter device is crossed, cutting pretreatment is carried out to rubbish, incineration firing is more complete, in addition using circulating dry dress
It sets, realizes the secondary use of heat source, save processing cost, the incineration firing time is short, increases the working efficiency of incineration system.Can have
Effect solves the problems, such as that background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of furnace atmosphere circulation formula waste incinerator, including broken dry section, incineration firing area and secondary burning-out zone are described broken
The side of broken dry section is equipped with garbage inlet, and the broken dry section is internally provided with feed formula cutter device, the feed
Formula cutter device includes motor drive mechanism and cutting mechanism, and drying bed, the drying bed are equipped in the bottom of the broken dry section
Have dry blow vent；
It is connected by cavity cylinder between the broken dry section and incineration firing area, is equipped in the incineration firing area
Burning boiler is connect by fine ash breather chamber with secondary burning-out zone, the fine ash vent chamber in the upper end of the burning boiler
Equipped with bag filter, and the fine ash breather chamber is connected with spray column, and the spray column is connected with row by air inducing pipeline
Gas chimney, the secondary burning-out zone is interior to be equipped with combustion chamber, and the combustion chamber and burning boiler pass through hot gas recirculation pipe in stove
Road is connected on the dry blow vent.
As a kind of preferred technical solution of the utility model, the cutting mechanism is broken including rotation jack-post, several cuttings
Broken knife and helical tooth section, the rotation jack-post are fixedly connected with motor drive mechanism, and the evenly spaced setting of helical tooth section is being revolved
On shaft column, the cutting and crushing knife is mounted between two adjacent helical tooth sections.
As a kind of preferred technical solution of the utility model, the helical tooth section is from left to right tapered successively.
As a kind of preferred technical solution of the utility model, the dry blow vent upper surface is equipped with leakproof sieve, institute
It states dry blow vent lower surface and is equipped with clamping thread barrel.
As a kind of preferred technical solution of the utility model, it is equipped with several intervals on the burning boiler and is uniformly distributed
Ventilation chute, the ventilation chute is connected with air blower.
Compared with prior art, the utility model has the beneficial effects that：The utility model is compact-sized, cost-effective, burns
It burns down entirely, by adding feed formula cutter device, cutting pretreatment is carried out to rubbish, incineration firing is more complete, in addition uses and follows
Ring drying device, on the one hand realize heat source secondary use, save processing cost, environmental protection, on the other hand to rubbish into
Row the pre-heat treatment, the incineration firing time is short, increases the working efficiency of incineration system.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of A in Fig. 1；
Figure label：
1- is crushed dry section；2- incineration firings area；Bis- burning-out zones of 3-；4- garbage inlets；5- is fed formula cutter device；
6- drying beds；7- dries blow vent；8- burning boilers；9- fine ash breather chambers；10- bag filters；11- spray columns；12- air inducing
Pipeline；13- exhaust chimneys；The combustion chambers 14-；Hot gas recirculation conduit in 15- stoves；16- leakproof sieves；Thread barrel is clamped in 17-；
18- ventilation chutes；19- air blowers；
501- motor drive mechanisms；502- cutting mechanisms；
5021- rotates jack-post；5022- cutting and crushing knives；5023- helical tooth sections.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model provides a kind of furnace atmosphere circulation formula waste incinerator, including broken drying
The side of area 1, incineration firing area 2 and secondary burning-out zone 3, the broken dry section 1 is equipped with garbage inlet 4, the crushing dry
Dry area 1 is internally provided with feed formula cutter device 5, and the feed formula cutter device 5 includes motor drive mechanism 501 and cutting mechanism
502, the cutting mechanism 502 includes rotation jack-post 5021, several cutting and crushing knives 5022 and helical tooth section 5023, the rotation
Jack-post 5021 is fixedly connected with motor drive mechanism 501, and the evenly spaced setting of helical tooth section 5023 is in rotation jack-post 5021
On, the cutting and crushing knife 5022 be mounted on two adjacent helical tooth sections 5023 between, and the helical tooth section 5023 from
Left-to-right tapered successively, the rotation jack-post 5021 sits rotary motion, the cutting and crushing knife under the action of motor drive mechanism 501
Rubbish is cut in 5022 constantly rotations, and rubbish is fed from left to right under the action of helical tooth section 5023, be crushed dry section 1 to
Have the function that the cutting to rubbish and transmission, it is more complete convenient for incineration firing after rubbish is cut into small pieces.
It is equipped with drying bed 6 in the bottom of the broken dry section 1, the drying bed 6 has dry blow vent 7, described
7 upper surface of dry blow vent is equipped with leakproof sieve 16, and 7 lower surface of dry blow vent is equipped with clamping thread barrel 17, leakproof sieve
16 one side mode impurity of net falls into dry blow vent 7, causes to block, it has not been convenient to the transmission of hot gas,
It should be added that the drying bed 6 is made of aluminium, and drying bed 6 is equipped with several intervals uniformly
The gas port of distribution, heat transmission can be carried out the pre-heat treatment by the drying bed 6 to rubbish, so that rubbish is fired in rubbish
The burning time for burning area 2 is short, increases the working efficiency of incineration system.
It is connected by cavity cylinder between the broken dry section 1 and incineration firing area 2, in the incineration firing area 2
Equipped with burning boiler 8, several equally distributed ventilation chutes 18 in interval, the ventilation chute are equipped on the burning boiler 8
18 are connected with air blower 19, and ventilation chute 18 is constantly filled with air in incineration firing area 2, and rubbish carries out oxy combustion, to
What is burnt is more violent.
It should be added that burning boiler 8 is connected with coal-feeding tube road, in addition the outer surface of burning boiler 8 is equipped with not
The vacuum insulation panel of heat conduction ensures best incineration temperature, cost of implementation to ensure that the heat in burning boiler 8 does not scatter and disappear
Saving and environmental protection.
It is connect with secondary burning-out zone 3 by fine ash breather chamber 9 in the upper end of the burning boiler 8, the fine ash breather chamber 9
It is interior to be equipped with bag filter 10, and the fine ash breather chamber 9 is connected with spray column 11, and the spray column 11 passes through air inducing pipeline
12 are connected with exhaust chimney 13, and combustion chamber 14 is equipped in the secondary burning-out zone 3, and the combustion chamber 14 and burning boiler 8 are logical
It crosses hot gas recirculation conduit 15 in stove to be connected on the dry blow vent 7, hot gas recirculation conduit 15 is fixedly mounted in stove
It is clamped in thread barrel 17, using circulation drier, the hot gas that combustion chamber 14 and burning boiler 8 generate is transferred to broken
In dry section 1, the secondary use of heat source is on the one hand realized, save processing cost, on the other hand environmental protection carries out rubbish pre-
Heat treatment, the incineration firing time is short, increases the working efficiency of incineration system, bag filter 10 and spray column 11 can be to discharges
Air is handled, and pollution air is prevented.
It should be added that the spray column 11 is internally provided with spray header and spray head, 11 bottom of the spray column
Portion is equipped with cyclic water tank, and is additionally provided with active carbon layer in the inner surface of spray column 11, can be inhaled to the pollutant in flue gas
Attached processing, to realize the friendly system of environmental protection.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of furnace atmosphere circulation formula waste incinerator, it is characterised in that：Including broken dry section (1), incineration firing area (2) and two
The side of secondary burning-out zone (3), the broken dry section (1) is equipped with garbage inlet (4), the inside of the broken dry section (1)
Equipped with feed formula cutter device (5), the feed formula cutter device (5) includes motor drive mechanism (501) and cutting mechanism (502),
It is equipped with drying bed (6) in the bottom of the broken dry section (1), the drying bed (6) has dry blow vent (7)；
It is connect by cavity cylinder between the broken dry section (1) and incineration firing area (2), the incineration firing area (2)
It is interior to be equipped with burning boiler (8), connected by fine ash breather chamber (9) and secondary burning-out zone (3) in the upper end of the burning boiler (8)
It connects, bag filter (10) is equipped in the fine ash breather chamber (9), and the fine ash breather chamber (9) is connected with spray column
(11), the spray column (11) is connected with exhaust chimney (13) by air inducing pipeline (12), is equipped in the secondary burning-out zone (3)
Combustion chamber (14), the combustion chamber (14) and burning boiler (8) are connected to by hot gas recirculation conduit (15) in stove described
On dry blow vent (7).
2. a kind of furnace atmosphere circulation formula waste incinerator according to claim 1, it is characterised in that：The cutting mechanism
(502) include rotation jack-post (5021), several cutting and crushing knives (5022) and helical tooth section (5023), the rotation jack-post
(5021) it is fixedly connected with motor drive mechanism (501), the evenly spaced setting of helical tooth section (5023) is in rotation jack-post
(5021) on, the cutting and crushing knife (5022) is mounted between two adjacent helical tooth sections (5023).
3. a kind of furnace atmosphere circulation formula waste incinerator according to claim 2, it is characterised in that：The helical tooth section
(5023) from left to right tapered successively.
4. a kind of furnace atmosphere circulation formula waste incinerator according to claim 1, it is characterised in that：The dry blow vent
(7) upper surface is equipped with leakproof sieve (16), and dry blow vent (7) lower surface is equipped with clamping thread barrel (17).
5. a kind of furnace atmosphere circulation formula waste incinerator according to claim 1, it is characterised in that：In the burning boiler
(8) several equally distributed ventilation chutes (18) in interval are equipped with, the ventilation chute (18) is connected with air blower (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116341.9U CN208074960U (en) | 2018-01-24 | 2018-01-24 | A kind of furnace atmosphere circulation formula waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116341.9U CN208074960U (en) | 2018-01-24 | 2018-01-24 | A kind of furnace atmosphere circulation formula waste incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074960U true CN208074960U (en) | 2018-11-09 |
Family
ID=64035726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820116341.9U Expired - Fee Related CN208074960U (en) | 2018-01-24 | 2018-01-24 | A kind of furnace atmosphere circulation formula waste incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322619A (en) * | 2020-02-28 | 2020-06-23 | 海诺尔(宜宾)环保发电有限公司 | Waste incineration power generation process |
-
2018
- 2018-01-24 CN CN201820116341.9U patent/CN208074960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322619A (en) * | 2020-02-28 | 2020-06-23 | 海诺尔(宜宾)环保发电有限公司 | Waste incineration power generation process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20220124 |