CN205065732U - Special small -size burning furnace that burns of cities and towns and medical waste - Google Patents
Special small -size burning furnace that burns of cities and towns and medical waste Download PDFInfo
- Publication number
- CN205065732U CN205065732U CN201420846446.1U CN201420846446U CN205065732U CN 205065732 U CN205065732 U CN 205065732U CN 201420846446 U CN201420846446 U CN 201420846446U CN 205065732 U CN205065732 U CN 205065732U
- Authority
- CN
- China
- Prior art keywords
- air
- cyclone dust
- dust collectors
- main body
- cities
- 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.)
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- 239000002906 medical waste Substances 0.000 title claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003546 flue gas Substances 0.000 claims abstract description 11
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000010304 firing Methods 0.000 claims description 7
- 239000003500 flue dust Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims description 2
- 230000007096 poisonous effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000013139 quantization Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model provides a special small -size burning furnace that burns of cities and towns and medical waste, adopts one -level burning, two -stage combustion, removes dust, send induced air smoke elimination system, water cooling system, combustion -supporting system, furnace temperature autonomous system, realizes that rubbish, flue gas in whole combustion processes, are in high temperature afterflame state (850 DEG C -1500 DEG C ) all the time to messenger harmful substance especially dioxin can thoroughly decompose and eliminate, has realized refuse innocent treatment, subtracts quantization, has reached no secondary pollution's effect.
Description
One, technical field
The utility model relates to a kind of environmental protection equipment, especially a kind of cities and towns and medical waste special small incinerator.
Two, background technology
Incinerator used mostly in the market is single-stage combustion, even if having, after burner is also many does not reach more than 1100 DEG C due to temperature, or after flame time is short, cannot fully by harmful substance particularly dioxin decompose eliminate, so directly affect the extensive accreditation in its market.
And the utility model Multifunctional small incinerator adopts single-stage combustion, secondary firing, dedusting, smoke evacuation make, under the comprehensive function sending induced draught system, water-cooling system, combustion-supporting system, control system, realize rubbish, flue gas in whole combustion process, all the time be in the afterflame state of high temperature (850 DEG C ∽ 1500 DEG C), thus make harmful substance particularly dioxin decomposed and eliminated.
Three, summary of the invention
The utility model cities and towns and medical waste special small incinerator, it mainly contains following parts and formed: feeding door; Electric cabinet; Furnace main body; First-stage firing chamber; Body of heater upper flue; Secondary combustion chamber; Body of heater upper flue lid; Steam chest aiutage; Chimney; Pressure reducer; Cyclone dust collectors upper cover; Middle cylinder; Cyclone dust collectors epimere; Induced duct; Cyclone dust collectors hypomere; Cyclone dust collectors footing; Air inducing cabinet connecting hose; Connection rubber tube; Air blast; Ash disposal mouth.Wherein furnace main body is hollow structure, fire bars and fire grate is provided with in body of heater, fire bars is the metal tube of hollow, these metal tubes are connected with furnace main body, the effect that namely recirculated water reach protection body of heater can be deposited in the hollow structure of fire bars and furnace main body, also can be used for other aspects simultaneously, to realize reusing of energy source, owing to being provided with universal air nozzle on furnace wall, so when burned rubbish is after air air-supply and the injection of liquid fuel are heated, gasification of combustible material is resolved into gas and lime-ash in the first combustion chamber by its combustion value, the space of lime-ash through between fire bars, discharge outside body of heater by ash disposal mouth, flue gas then by cyclone dust collectors and air-introduced machine effect and enter secondary combustion chamber through passage and burn away, temperature resolving harmful gas is improved with the holdup time continuing flue gas.
The flue gas and Dust produced in first-stage firing chamber in secondary combustion chamber by forced burning process, and continuity flue gas is in the holdup time of high-temp combustion passage and secondary combustion chamber, further the flue-gas temperature of the first combustion chamber is risen to 1200 DEG C of ∽ 1500 DEG C, thus by poisonous and harmful substance particularly dioxin thoroughly decomposed and be discharged in air by chimney, avoid secondary pollution.
Four, accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model
Fig. 2 is top view of the present utility model
Fig. 3 is side view of the present utility model
In Fig. 1: 1, feeding door; 2, electric cabinet; 3, furnace main body; 4, first-stage firing chamber; 5, body of heater upper flue; 6, secondary combustion chamber; 7, body of heater upper flue lid; 8, steam exhaust-gas cylinder; 9, chimney; 10, pressure reducer; 11, cyclone dust collectors upper cover; 12, middle cylinder; 13, cyclone dust collectors epimere; 16, cyclone dust collectors hypomere; 17, cyclone dust collectors footing; 22, ash disposal mouth.
In Fig. 2: 18, air inducing cabinet; 19, connecting hose; 20, connection rubber tube; 21, air blast.
In Fig. 3: 14, induced duct.
Five, detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further:
In FIG feeding door 1 is opened and Flammable Solid Class 4.1 discarded object to be put in body of heater 3 and by door termination, the push button soon pressed on electric cabinet 2 starts fueling injection equipment and spray mist of oil in body of heater 3, make the solid waste burns in first-stage firing chamber 4, start air blast 21 simultaneously and in the furnace body wall being provided with universal air injector, eject air through connection rubber tube 20, the burning gases in body of heater and flue dust is made to enter in secondary combustion chamber 6 by body of heater upper flue 5, now enter flue dust in secondary combustion chamber and the effect by air inducing cabinet 18 and cyclone dust collectors epimere 13, the flue dust entered in secondary combustion chamber 6 is made to be detained the time continuing and be greater than 2 seconds, thus by temperature increase to 1200 DEG C of ∽ 1500 DEG C, the pernicious gas dioxin be now present in rubbish is thoroughly decomposed and is eliminated, after these harmless flue dust enter cyclone dust collectors epimere 13 process, the flue dust of larger particles falls into cyclone dust collectors hypomere 16, then discharge at the ash discharging hole of cyclone dust collectors footing 17, the soot dust granule being less than 2 μ is then discharged to air from chimney 9, reach safety dumping standard, meet national requirements for environmental protection.
Claims (3)
1. one kind for cities and towns and medical waste special small incinerator, it mainly contains following parts composition, feeding door (1), electric cabinet (2), furnace main body (3), first-stage firing chamber (4) body of heater upper flue (5), secondary combustion chamber (6), body of heater upper flue lid (7), steam chest aiutage (8), chimney (9), pressure reducer (10), cyclone dust collectors upper cover (11), middle cylinder (12), cyclone dust collectors epimere (13), induced duct (14), cyclone dust collectors hypomere (16), cyclone dust collectors footing (17), air inducing cabinet (18), connecting hose (19), connection rubber tube (20), air blast (21), ash disposal mouth (22).It is characterized in that: furnace main body (3) is hollow structure, fire bars and fire grate is provided with in body of heater (3), fire bars is the metal tube of hollow, these metal tubes are connected with furnace main body (3), recirculated water can be deposited in the hollow structure of fire bars and furnace main body (3), arrange secondary combustion chamber (6) in the middle of body of heater upper flue (5) and cyclone dust collectors epimere (13), the holdup time that secondary combustion chamber (6) can continue flue gas improves temperature resolving harmful gas.
2. a kind of cities and towns according to claim 1 and medical waste special small incinerator, it is characterized in that: furnace main body (3) is connected with air blast (21) by connection rubber tube (20), the wall of furnace main body (3) is provided with universal air nozzle, when burned rubbish is after air air-supply and the injection of liquid fuel are heated, its combustion value can raise rapidly in the first combustion room, combustible is resolved into gas and lime-ash, lime-ash is discharged outside body of heater to space and ash disposal mouth through fire bars.
3. a kind of cities and towns according to claim 1 and medical waste special small incinerator, it is characterized in that: cyclone dust collectors (13), (16) be connected with air inducing cabinet (18) by induced duct (14), the flue gas and Dust produced in first-stage firing chamber (4) in secondary combustion chamber (6) by forced burning process, and the continuity holdup time of flue gas in high-temp combustion road, further the flue-gas temperature of the first combustion chamber is risen to height poisonous and harmful substance being able to thoroughly decompose, and be discharged in air by chimney (9), avoid secondary pollution, reach safety dumping standard and meet national requirements for environmental protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846446.1U CN205065732U (en) | 2014-12-29 | 2014-12-29 | Special small -size burning furnace that burns of cities and towns and medical waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846446.1U CN205065732U (en) | 2014-12-29 | 2014-12-29 | Special small -size burning furnace that burns of cities and towns and medical waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065732U true CN205065732U (en) | 2016-03-02 |
Family
ID=55392282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420846446.1U Active CN205065732U (en) | 2014-12-29 | 2014-12-29 | Special small -size burning furnace that burns of cities and towns and medical waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525076A (en) * | 2017-09-11 | 2017-12-29 | 王海森 | A kind of livestock-raising field animals died of illness corpse harmless treatment device |
-
2014
- 2014-12-29 CN CN201420846446.1U patent/CN205065732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525076A (en) * | 2017-09-11 | 2017-12-29 | 王海森 | A kind of livestock-raising field animals died of illness corpse harmless treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160922 Address after: 301914, Panlong Road, Jixian County Economic Development Zone, Tianjin, 1 Patentee after: Sweeper ACE (Tianjin) Special Vehicle Equipment Co. Ltd. Address before: 300251 Tianjin city Dongli District Bi Zhuang Zhen Zhao put in Village No. 6 East Gate No. 302 17 Patentee before: Liu Yuncheng |