CN104896483A - Garbage incinerator - Google Patents
Garbage incinerator Download PDFInfo
- Publication number
- CN104896483A CN104896483A CN201510258344.7A CN201510258344A CN104896483A CN 104896483 A CN104896483 A CN 104896483A CN 201510258344 A CN201510258344 A CN 201510258344A CN 104896483 A CN104896483 A CN 104896483A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- combustion chamber
- smoke
- chamber
- dual firing
- 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.)
- Granted
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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
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
- F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/10—Combustion in two or more stages
- F23G2202/103—Combustion in two or more stages in separate chambers
Abstract
The invention provides a garbage incinerator which comprises a base plate, an underframe arranged on the base plate, a reinforcing plate arranged on the inner side of the underframe, a combustion chamber arranged at the top of the underframe and the top of the reinforcing plate, a furnace wall arranged on the outer side of the combustion chamber, a secondary preheating channel formed between the furnace wall and the combustion chamber, a smoke secondary combustion chamber arranged at the top of the combustion chamber, a smoke guide branch pipe arranged in the smoke secondary combustion chamber, a smoke disorder chamber arranged at the top of the smoke secondary combustion chamber and a smoke gathering chamber positioned at the top of the smoke disorder chamber. The bottom end of the smoke guide branch pipe penetrates the furnace wall to be connected with the combustion chamber, and the smoke guide branch pipe is connected with the smoke disorder chamber. According to the garbage incinerator, the temperature of the smoke secondary combustion chamber can be increased to the temperature conditions required by the smoke secondary combustion chamber on the premise of no use of any auxiliary fuel; the center temperature of a combustion layer is always in a constant state, the dwell time of high temperature smoke in the combustion chamber is rational, and garbage is combusted fully.
Description
Technical field
The present invention relates to a kind of incinerator, particularly a kind of incinerator being applicable to the process of residents in rural community innoxious burning, belongs to field of environmental technology.
Background technology
In the technical field of domestic rubbish disposal, consumer waste incineration process, incinerator agent structure, technical scheme existing more at present, relate generally to efficient combustion, reduce energy resource consumption, minimizing flue gas and other pernicious gases and produce and the aspect such as UTILIZATION OF VESIDUAL HEAT IN, embodiment performance safety.
According to China Patent No.: the patented technology document of CN 201310589505.1 discloses a kind of incinerator, its main technical schemes is: the inner bag do not had in body of heater, inner bag are built with spiral turner, bottom of furnace body is provided with closed pedestal, is provided with every bridge between pedestal top and inner bag, pedestal bottom is provided with gets grey mouth, upper of furnace body has charging aperture, lower portion of furnace body does not have ignition window, top cover is provided with blower fan, motor, motor connect spiral turner turning cylinder through decelerator .....Spiral turner set in burner hearth, the rubbish rubbish while upset dropped in burner hearth can obtain preheating after-combustion maturely, separately from the angle analysis of burning, completely reasonably, but combustion chamber is under the prerequisite turning burning, the sufficient fire in a stove before fuel is added is difficult to be formed, burner hearth central temperature field is difficult to set up, the time of staying of high-temperature flue gas in burner hearth is extremely short, in dynamically burning mode in burner hearth, diffusion flow easily produces false diffusion phenomena, most of flue gas and combustible volatile is caused to be mixed in posteriorly fume treatment component flowing in the flue gas of buoyance lift flowing, strengthen flue gas system intractability, then affect in burner hearth and burn effect, body of heater top belongs to stove part appearance heat energy dissipating high temperature region, top cover installs blower fan, motor, do not meet the working environment needed for dynamo-electric installation completely, poor safety performance, long-time running, parts finally can be caused to damage, affect whole garbage disposal flow process.
According to China Patent No. be: the patented technology document of CN 200510071165.9 discloses the patented technology of one way of life incineration treatment of garbage technique and incinerator, its main technical schemes is: incineration treatment technology flow process comprises feeding garbage, waste incineration, flue gas ash removal, the steps such as noise treatment and supply oxygen, burner is provided with bottom incinerator, be evenly equipped with many with fire grate in the middle part of burner, top is provided with the air delivery duct of band air curtain and cold water jacket, wind pushing hole is arranged at bottom, wind pushing hole is communicated with ajutage with air curtain hole, in combustion chamber of furnace body, be provided with rubbish distributor, and combustion chamber interval example does not have waste heat boiler.This patented technology does not set up for the stable of inner flue gas of the stove flow process and central temperature field well and in thorax, flue gas reprocessing problem takes appropriate measures, its burning or insufficient.
The above patented technology of comprehensive analysis, has obvious problem defect, thus neither be very perfect.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, incinerator is provided, can need not under the prerequisite of any auxiliary fuel, the temperature of flue gas dual firing chamber can be increased to the temperature conditions needed for flue gas dual firing chamber, and burning zone central temperature is in steady state all the time, the time of staying of high-temperature flue gas in burner hearth is reasonable, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of incinerator of the present invention, comprise base plate and be arranged on the underframe on base plate, be arranged on the stiffener inside described underframe, be arranged on the combustion chamber at described underframe and described stiffener top, be arranged on the furnace wall outside described combustion chamber, be formed at the secondary preheating road between described furnace wall and combustion chamber, be arranged on built-in the leading cigarette branched pipe and be arranged on the disorderly room of flue gas at described flue gas dual firing chamber top and the poly-smoke-box of described flue gas disorderly top, room setting of flue gas dual firing chamber and described flue gas dual firing chamber of described top of combustion chamber, described cigarette branched pipe bottom of leading is through connection combustion chamber, furnace wall, described cigarette branched pipe of leading connects the disorderly room of flue gas,
Described poly-smoke-box top is provided with the outlet of poly-smoke-box and is connected the flue gas dual firing chamber import being arranged on flue gas dual firing chamber one end by defeated smoke pipe, and the described flue gas dual firing chamber other end is provided with the outlet of flue gas dual firing chamber.
As a preferred technical solution of the present invention, side, described furnace wall is provided with the pre-hot air intake of normal temperature, one end, described combustion chamber is provided with charging aperture, described combustion chamber other end avris is provided with inspection door, described bottom of combustion chamber is provided with the support of cast iron, and described frame bottom is provided with several fire bars, is provided with several preheating air inlets bottom described fire bars, described preheating air inlet connects air channel door by air inlet duct, and described air inlet duct avris is provided with air channel coaming plate.
As a preferred technical solution of the present invention, the disorderly top, room of described flue gas is provided with the flue gas even distribution plate of several smoke ventilators, is provided with the disorderly hook of several flue gases bottom described flue gas even distribution plate.
As a preferred technical solution of the present invention, inside the chamber wall of described combustion chamber, be provided with flame retardant coating, in the chamber wall in described flue gas dual firing chamber, the disorderly room of flue gas and described secondary preheating road, establish heat-insulation layer.
As a preferred technical solution of the present invention, described base plate and between gusset plate and underframe and described furnace wall and be provided with reinforcement between described flue gas dual firing chamber.
The beneficial effect that compared with prior art the present invention reaches is:
The present invention can need not under the prerequisite of any auxiliary fuel, and the temperature of flue gas dual firing chamber can be increased to the temperature conditions needed for flue gas dual firing chamber, and burning zone central temperature is in steady state all the time, the time of staying of high-temperature flue gas in combustion chamber is reasonable.And Thorough combustion rubbish.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the generalized section of a kind of waste incineration described in the embodiment of the present invention;
Fig. 2 is the generalized section of a kind of waste incineration described in the embodiment of the present invention.
Number in the figure: 1, combustion chamber; 2, flue gas dual firing chamber; 3, the disorderly room of flue gas; 4, poly-smoke-box; 5, secondary preheating road; 6, inspection door; 7, support; 8, fire bars; 9, preheating air inlet; 10, underframe; 11, flame retardant coating; 12, heat-insulation layer; 13, the pre-hot air intake of normal temperature; 14, cigarette branched pipe is led; 15, flue gas dual firing chamber import; 16, flue gas dual firing chamber outlet; 17, flue gas even distribution plate; 18, smoke ventilator; 19, the disorderly hook of flue gas; 20, poly-smoke-box outlet; 21, defeated smoke pipe; 22, air channel door; 23, air inlet duct; 24, air channel coaming plate; 25, gusset plate; 26, base plate; 27, charging aperture; 28, furnace wall; 29, reinforcement.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1-2, incinerator of the present invention, comprise base plate 26 and be arranged on the underframe 10 on base plate 26, be arranged on the stiffener 25 inside described underframe 10, be arranged on the combustion chamber 1 at described underframe 10 and described stiffener 25 top, be arranged on the furnace wall 28 outside described combustion chamber 1, be formed at the secondary preheating road 5 between described furnace wall 28 and combustion chamber 1, be arranged on built-in the leading cigarette branched pipe 14 and be arranged on the disorderly room 3 of flue gas at described flue gas dual firing chamber 2 top and the poly-smoke-box 4 of described flue gas disorderly top, room 2 setting of flue gas dual firing chamber 2 and described flue gas dual firing chamber 2 at top, described combustion chamber 1, described cigarette branched pipe 14 bottom of leading connects combustion chamber 1 through furnace wall 28, described cigarette branched pipe 14 of leading connects the disorderly room 3 of flue gas,
Described poly-smoke-box 4 top is provided with poly-smoke-box outlet 20 and is connected the flue gas dual firing chamber import 15 being arranged on flue gas dual firing chamber 2 one end by defeated smoke pipe 21, and described flue gas dual firing chamber 2 other end is provided with flue gas dual firing chamber outlet 16.Flue gas to be entered smoke processing system through flue gas dual firing chamber outlet 16 after burning again.Flue gas dual firing chamber 2 is arranged on the top of combustion chamber 1, and annexation occurs in disorderly room 3 with flue gas down and on combustion chamber 1.The indoor of flue gas dual firing chamber 2 are provided with and adopt the metal tube of heat superconducting coefficient material as leading cigarette branched pipe 14.Above vertical with inspection door 6, be provided with flue gas dual firing chamber import 15, relative direction is provided with flue gas dual firing chamber outlet 16.The high-temperature flue gas on top, combustion chamber 1 is only second to combustion chamber 1 central temperature, fumes cross leads cigarette branched pipe 14, enter the disorderly room 3 of flue gas, be communicated with flue gas dual firing chamber import 15 by the poly-defeated smoke pipe 21 of smoke-box 4, after flue gas enters flue gas dual firing chamber 2, respectively leading cigarette branched pipe 14 serial flows, constantly with lead cigarette branched pipe 14 external wall friction and heat, the stable flue gas flow field of flue gas dual firing chamber 2, temperature conditions that flue gas two fires can be met completely, reduce treatment quantity and reach the optimum efficiency of flue gas conditioning.
Side, described furnace wall 28 is provided with the pre-hot air intake 13 of normal temperature, one end, described combustion chamber 1 is provided with charging aperture 27, described combustion chamber 1 other end avris is provided with inspection door 6, the support 7 of cast iron is provided with bottom described combustion chamber 1, several fire bars 8 are provided with bottom described support 7, be provided with several preheating air inlets 9 bottom described fire bars 8, described preheating air inlet 9 connects air channel door 22 by air inlet duct 23, and described air inlet duct 23 avris is provided with air channel coaming plate 24.The disorderly top, room 3 of described flue gas is provided with the flue gas even distribution plate 17 of several smoke ventilators 18, is provided with the disorderly hook 19 of several flue gases bottom described flue gas even distribution plate 17.The disorderly room 3 of flue gas is arranged on push up between flue gas dual firing chamber 2 and poly-smoke-box 4, in the room of flue gas disorderly room 3 and is provided with the even fabric swatch of flue gas 17, on the even fabric swatch 17 of flue gas, is provided with the smoke ventilator 18 evenly gathered, the oriented indoor extension of each smoke ventilator 18 gap distribution anyhow intersect row's example the disorderly hook 19 of flue gas, allow by leading flue gas that cigarette branched pipe 14 upwards flows and flue gas disorder hook 19 bumps against around serial, the flow of flue gas speed manufacturing disorderly flue gas flow field, control combustion room 1.Increase the thermal conductivity factor that flue gas dual firing chamber 2 leads cigarette branched pipe 14.
Be provided with flame retardant coating 11 inside the chamber wall of described combustion chamber 1, in the chamber wall in described flue gas dual firing chamber 2, the disorderly room 3 of flue gas and described secondary preheating road 5, establish heat-insulation layer 12.Wherein insulation material is alumina silicate.Described base plate 26 and between gusset plate 25 and underframe 10 and described furnace wall 28 and be provided with reinforcement 29 between described flue gas dual firing chamber 2.
The present invention can need not under the prerequisite of any auxiliary fuel, and the temperature of flue gas dual firing chamber 2 can be increased to the temperature conditions needed for flue gas dual firing chamber 2, and burning zone central temperature is in steady state all the time, the time of staying of high-temperature flue gas in combustion chamber 1 is reasonable.And Thorough combustion rubbish.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an incinerator, it is characterized in that, comprise base plate (26) and be arranged on the underframe (10) on base plate (26), be arranged on the stiffener (25) of described underframe (10) inner side, be arranged on the combustion chamber (1) at described underframe (10) and described stiffener (25) top, be arranged on the furnace wall (28) in outside, described combustion chamber (1), be formed at the secondary preheating road (5) between described furnace wall (28) and combustion chamber (1), be arranged on built-in the leading cigarette branched pipe (14) and be arranged on the disorderly room (3) of flue gas at described flue gas dual firing chamber (2) top and the poly-smoke-box (4) of described flue gas disorderly room (2) top setting of flue gas dual firing chamber (2) and described flue gas dual firing chamber (2) at described combustion chamber (1) top, described cigarette branched pipe (14) bottom of leading connects combustion chamber (1) through furnace wall (28), described cigarette branched pipe (14) of leading connects the disorderly room (3) of flue gas,
Described poly-smoke-box (4) top is provided with poly-smoke-box outlet (20) and is connected flue gas dual firing chamber import (15) being arranged on flue gas dual firing chamber (2) one end by defeated smoke pipe (21), and described flue gas dual firing chamber (2) other end is provided with flue gas dual firing chamber outlet (16).
2. incinerator according to claim 1, it is characterized in that, described furnace wall (28) side is provided with the pre-hot air intake of normal temperature (13), described combustion chamber (1) one end is provided with charging aperture (27), described combustion chamber (1) other end avris is provided with inspection door (6), bottom, described combustion chamber (1) is provided with the support (7) of cast iron, described support (7) bottom is provided with several fire bars (8), described fire bars (8) bottom is provided with several preheating air inlets (9), described preheating air inlet (9) connects air channel door (22) by air inlet duct (23), described air inlet duct (23) avris is provided with air channel coaming plate (24).
3. incinerator according to claim 1, it is characterized in that, disorderly room (3) top of described flue gas is provided with the flue gas even distribution plate (17) of several smoke ventilators (18), and described flue gas even distribution plate (17) bottom is provided with the disorderly hook (19) of several flue gases.
4. incinerator according to claim 1, it is characterized in that, be provided with flame retardant coating (11) inside the chamber wall of described combustion chamber (1), in the chamber wall in described flue gas dual firing chamber (2), the disorderly room (3) of flue gas and described secondary preheating road (5), establish heat-insulation layer (12).
5. incinerator according to claim 1, is characterized in that, described base plate (26) and be provided with reinforcement (29) between gusset plate (25) and underframe (10) and between described furnace wall (28) and described flue gas dual firing chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258344.7A CN104896483B (en) | 2015-05-20 | 2015-05-20 | A kind of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258344.7A CN104896483B (en) | 2015-05-20 | 2015-05-20 | A kind of incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104896483A true CN104896483A (en) | 2015-09-09 |
| CN104896483B CN104896483B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510258344.7A Active CN104896483B (en) | 2015-05-20 | 2015-05-20 | A kind of incinerator |
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| Country | Link |
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| CN (1) | CN104896483B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803725A (en) * | 2021-10-22 | 2021-12-17 | 歙县绿源环保设备有限公司 | Small garbage incinerator with additional bypass garbage preheating channel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726324B (en) * | 2017-09-19 | 2019-02-15 | 歙县绿源环保设备有限公司 | A kind of small refuse incinerator of consumer waste innocent burning disposal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001317715A (en) * | 2000-03-03 | 2001-11-16 | Mitsubishi Heavy Ind Ltd | Method and device for incineration disposal of solid waste |
| CN101368732A (en) * | 2008-05-22 | 2009-02-18 | 歙县绿源环保设备有限公司 | Refuse incineration processing equipment and method |
| CN202432525U (en) * | 2011-11-28 | 2012-09-12 | 歙县绿源环保设备有限公司 | Garbage incinerator |
| CN104165364A (en) * | 2014-03-18 | 2014-11-26 | 歙县绿源环保设备有限公司 | Environment-friendly energy-saving waste incineration disposal device |
| CN104165365A (en) * | 2014-02-17 | 2014-11-26 | 歙县绿源环保设备有限公司 | Garbage incineration disposal device |
-
2015
- 2015-05-20 CN CN201510258344.7A patent/CN104896483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001317715A (en) * | 2000-03-03 | 2001-11-16 | Mitsubishi Heavy Ind Ltd | Method and device for incineration disposal of solid waste |
| CN101368732A (en) * | 2008-05-22 | 2009-02-18 | 歙县绿源环保设备有限公司 | Refuse incineration processing equipment and method |
| CN101368732B (en) * | 2008-05-22 | 2010-08-25 | 歙县绿源环保设备有限公司 | Refuse incineration processing equipment and method |
| CN202432525U (en) * | 2011-11-28 | 2012-09-12 | 歙县绿源环保设备有限公司 | Garbage incinerator |
| CN104165365A (en) * | 2014-02-17 | 2014-11-26 | 歙县绿源环保设备有限公司 | Garbage incineration disposal device |
| CN104165364A (en) * | 2014-03-18 | 2014-11-26 | 歙县绿源环保设备有限公司 | Environment-friendly energy-saving waste incineration disposal device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803725A (en) * | 2021-10-22 | 2021-12-17 | 歙县绿源环保设备有限公司 | Small garbage incinerator with additional bypass garbage preheating channel |
| WO2023065391A1 (en) * | 2021-10-22 | 2023-04-27 | 歙县绿源环保设备有限公司 | Small garbage incinerator additionally provided with bypass garbage preheating channel |
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| Publication number | Publication date |
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| CN104896483B (en) | 2017-04-05 |
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