CN2872113Y - Sludge reversed incinerator - Google Patents
Sludge reversed incinerator Download PDFInfo
- Publication number
- CN2872113Y CN2872113Y CN 200520077357 CN200520077357U CN2872113Y CN 2872113 Y CN2872113 Y CN 2872113Y CN 200520077357 CN200520077357 CN 200520077357 CN 200520077357 U CN200520077357 U CN 200520077357U CN 2872113 Y CN2872113 Y CN 2872113Y
- Authority
- CN
- China
- Prior art keywords
- mud
- rotary kiln
- burning
- ignition
- chamber
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a mud reverse combustion furnace, belonging to a burning device for burning the mud, which comprises a burning chamber, a mud feed member, an ignition member, an ash output member and a wind supplying member. The burning chamber is made by the shrink connection of a rotation kiln and a second burning chamber. An ignition member is arranged on the lower rotation kiln of the shrink connection, and the mud feed member is arranged on the other end of the rotation kiln facing at the ignition member, the ash output member is arranged on the lower part of the igniter of the ignition member, and the wind output member is communicated with the second burning chamber. The device has the advantages of simple structure, easy operation, small volume and flexibility, therefore is especially applicable to the mud burning settlement in the normal working enterprises and to the life rubbish burning settlement as well.
Description
Technical field
The utility model relates to a kind of incinerator of the mud that is used to burn.
Background technology
The solid waste that sewage disposal produces, domestic adopt shone the back land-fill methods more, and environmental pollution is big and take a large amount of soils, sludge incineration device treating capacity at municipal sewage plant's exploitation is big, system complex, investment is high, can't be applicable to that general operating mode enterprise uses.Similarly the domestic waste incineration furnace temperature is low, burner hearth tilts to install, in order to reach the time of staying that prolongs rubbish, need enough burner hearth length, equipment volume is huge relatively, and the igniter of incinerator generally places the blanking port end, makes second combustion chamber temperature can't reach the requirement of Treatment of Sludge, certainly will in second combustion chamber, put igniter again, increase cost of investment.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, a kind of improved mud backfire stove is provided, by chamber design is become olive shape, the expansion at burner hearth middle part can prolong the time of staying of mud in burner hearth, shorten burner hearth length, make equipment volume small and exquisite, satisfy the needs of general operating mode enterprise, specifically implement like this: mud backfire stove, comprise the combustion chamber, feeding mechanism, ignition mechanism, ash discharge mechanism and go out wind mechanism, it is characterized in that the combustion chamber is formed by connecting by rotary kiln and dual firing chamber's necking down, be equipped with ignition mechanism on the rotary kiln of described necking down connecting portion below, the rotary kiln other end relative with ignition mechanism is provided with feeding mechanism, and the ash hole of ash discharge mechanism is laid in the igniter below of ignition mechanism, air-out mechanism connection dual firing chamber.The design will light a fire design below rotary kiln and dual firing chamber junction, can make the enough temperature of maintenance dual firing chamber in, and be heated in the rotary kiln organic gas thing of volatilization, decomposition of mud can be in dual firing chamber fully be burnt, and obtain harmless treatment; Ash hole is laid in the igniter below, can enter with naked light full contact combustion decomposition before the ash that sludge incineration produces is discharged again.
The utility model rotary kiln by the feeding mechanism end to the downward-sloping setting of kiln hood (being firing tip), under the action of feeding mechanism, enter rotary kiln and rotation thereupon through the mud after the dehydration, in kiln, rise under the drive of flight, fall back in the gravity effect simultaneously, being obliquely installed and making mud move to kiln hood of rotary kiln by charging aperture, mud is burned before this radiant heat oven dry in dropping process, flame calcining then, through the sludge ash after the calcining, organic matter is wherein burnt but, acidic materials in the hazardous waste are neutralized into salt and are fixed up, heavy metal element is melted admittedly in the clinker mineral tissue, and hazardous waste is close to " zero-emission ".
In order to make mud backfire furnace volume small and exquisite, the utility model becomes olive shape with the chamber design of rotary kiln, and the little burner hearth shape in two broad in the middle can make dirty stove prolong at kiln residence time, shortens the purpose that burner hearth length reduces backfire furnace volume thereby reach.
Be equipped with Temperature Detector in the dual firing chamber of the present utility model, can regulate the whole gas quantity and the air distribution amount of ignition mechanism automatically by the detected temperatures of secondary combustion chamber, to keep kiln temperature, because of what be full of in the dual firing chamber is the contrary wind of a combustion chamber, it is more accurate at the indoor Temperature Detector that is provided with of a combustion than conventional that Temperature Detector is set in dual firing chamber, and the automation of also being more convenient for is regulated.
Of the present utility modelly go out wind mechanism and be made up of cyclone dust collectors and air blast, the dust in flue gas of coming from dual firing chamber is mixed wind cooling back discharging through air blast again through the cyclone dust collectors dedusting.
All parts that the utility model relates to all are assembled on the common bed, are overall structures, are convenient to transportation, the convenient installation.
The utility model system constitutes simple, and easy and simple to handle, equipment volume is small and exquisite, and the sludge incineration that is suitable for general operating mode enterprise is handled, and this equipment is also applicable to the burning disposal of house refuse.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Mud backfire stove, comprise combustion chamber 1, feeding mechanism 2, ignition mechanism 3, ash discharge mechanism 4 and go out wind mechanism 5, each parts all is assembled on the common bed 6, combustion chamber 1 is that olivary rotary kiln 11 is formed by connecting with dual firing chamber's 12 necking downs by burner hearth, rotary kiln 11 by feeding mechanism 2 ends to the downward-sloping arrangement of kiln hood, be equipped with Temperature Detector 13 in the dual firing chamber 12, on the rotary kiln below the necking down connecting portion 11, be equipped with ignition mechanism 3, rotary kiln 11 other ends relative with ignition mechanism 3 are provided with feeding mechanism 2, the ash hole 41 of ash discharge mechanism 4 is laid in igniter 31 belows of ignition mechanism 3, go out wind mechanism 5 and be communicated with dual firing chamber 12, form by cyclone dust collectors 51 and air blast 52.
Claims (5)
1. mud backfire stove, comprise combustion chamber, feeding mechanism, ignition mechanism, ash discharge mechanism and go out wind mechanism, it is characterized in that the combustion chamber is formed by connecting by rotary kiln and dual firing chamber's necking down, be equipped with ignition mechanism on the rotary kiln of described necking down connecting portion below, the rotary kiln other end relative with ignition mechanism is provided with feeding mechanism, the ash hole of ash discharge mechanism is laid in the igniter below of ignition mechanism, air-out mechanism connection dual firing chamber.
2. mud backfire stove according to claim 1, it is characterized in that rotary kiln by the feeding mechanism end to the downward-sloping setting of kiln hood.
3. mud backfire stove according to claim 1 and 2, the chamber design that it is characterized in that rotary kiln is an olive shape.
4. mud backfire stove according to claim 1 is characterized in that being equipped with in the dual firing chamber Temperature Detector.
5. mud backfire stove according to claim 1 is characterized in that each parts of backfire stove all are assembled on the common bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077357 CN2872113Y (en) | 2005-11-10 | 2005-11-10 | Sludge reversed incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077357 CN2872113Y (en) | 2005-11-10 | 2005-11-10 | Sludge reversed incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872113Y true CN2872113Y (en) | 2007-02-21 |
Family
ID=37740461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520077357 Expired - Lifetime CN2872113Y (en) | 2005-11-10 | 2005-11-10 | Sludge reversed incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872113Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192514A (en) * | 2011-06-30 | 2011-09-21 | 天津市碧奥达思科技有限公司 | Oxygen-deficiency pyrolyzing circular sludge incinerator |
| CN103836633A (en) * | 2012-11-21 | 2014-06-04 | 中核建中核燃料元件有限公司 | Pyrolysis device applied to wasted TBP pyrolysis and incineration process |
| CN106224970A (en) * | 2016-09-05 | 2016-12-14 | 重庆科技学院 | Cavity combustion chamber in stoker fired grate formula refuse gasification CIU and inverted cone-shaped |
-
2005
- 2005-11-10 CN CN 200520077357 patent/CN2872113Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192514A (en) * | 2011-06-30 | 2011-09-21 | 天津市碧奥达思科技有限公司 | Oxygen-deficiency pyrolyzing circular sludge incinerator |
| CN102192514B (en) * | 2011-06-30 | 2012-08-15 | 天津市碧奥达思科技有限公司 | Oxygen-deficiency pyrolyzing circular sludge incinerator |
| CN103836633A (en) * | 2012-11-21 | 2014-06-04 | 中核建中核燃料元件有限公司 | Pyrolysis device applied to wasted TBP pyrolysis and incineration process |
| CN106224970A (en) * | 2016-09-05 | 2016-12-14 | 重庆科技学院 | Cavity combustion chamber in stoker fired grate formula refuse gasification CIU and inverted cone-shaped |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100572917C (en) | The double-loop double-pyrogenation incinerator and the using method thereof that are used for rubbish processing to be harmless | |
| CN101776271B (en) | Fluidized bed incinerating device and process suitable for treatment of waste with low heating value | |
| CN101196296A (en) | Method and apparatus for biomass ebullition, gasification and combustion | |
| CN1301384C (en) | Technique for burning domestic garbage and garbage incinerator | |
| CN106224974A (en) | Waste incineration processing system | |
| CN100432532C (en) | Combined incineration treatment method for refuse and special vertical oxygen-enriched continuous incinerator | |
| CN2872113Y (en) | Sludge reversed incinerator | |
| CN101551107B (en) | Circulating fluid bed incinerator for waste residue of agricultural chemicals and waste liquid incineration | |
| CN104197339A (en) | Combined body of composite type rotating sludge incineration kiln and reciprocating type sludge incineration kiln | |
| CN201992665U (en) | Electrical heating incineration type medical treatment waste incinerator | |
| CN2847195Y (en) | High temperature rotary kiln | |
| CN102759111A (en) | Garbage cracking furnace | |
| CN2606262Y (en) | Low-pollution refuse burning systems | |
| CN201401796Y (en) | Circulating fluid bed incinerator for incinerating pesticide waste residue and waste liquid | |
| CN100549521C (en) | Vertical life refuse heat decomposition incinerator | |
| CN2856734Y (en) | Vertical oxygen-enriched continuous incinerator | |
| CN201034321Y (en) | Burning decontamination plant treating life refuse by employing air-swept mill | |
| CN206514307U (en) | It is a kind of to reduce the device and waste incineration processing system of unburned thing discharge capacity | |
| CN2431486Y (en) | Heat feedback type continuous refuse incinerator | |
| CN100381756C (en) | Method for high temperature borning away refuse and its equipment | |
| CN100501239C (en) | Burning and purifying device for processing daily garbage using wind swept mill | |
| CN219346439U (en) | Novel built-in living beings flue-cured tobacco heating equipment | |
| CN101709877B (en) | Circulating gasifying and pyrolyzing incinerator system and incinerating method | |
| CN2605480Y (en) | Horizontal rotary refuse incineration furnace | |
| CN2467908Y (en) | Honeycomb organic waste water slag and garbage incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070221 |
|
| EXPY | Termination of patent right or utility model |