CN103591588B - Domestic waste incineration - Google Patents
Domestic waste incineration Download PDFInfo
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- CN103591588B CN103591588B CN201310516339.2A CN201310516339A CN103591588B CN 103591588 B CN103591588 B CN 103591588B CN 201310516339 A CN201310516339 A CN 201310516339A CN 103591588 B CN103591588 B CN 103591588B
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- burner hearth
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- flue
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- waste incineration
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Abstract
The invention belongs to incinerator technical field, relate to domestic waste incineration, comprise chimney, body of heater, burner hearth in body of heater, slag-drip opening and charging aperture, the side of described burner hearth is provided with the slope feeding channel be obliquely installed be communicated with burner hearth, charging aperture is arranged on the upper end of slope feeding channel, the outlet flue that the side of burner hearth upper end is arranged is communicated with Z-type or S shape flue, the outlet of Z-type or S shape flue is communicated with the bottom of the spray washing tower vertically arranged, the top of spray washing tower causes granular active carbon treatment region through the flue of the downward bending be communicated with its top, the outlet of granular active carbon treatment region and the inlet communication of sack cleaner, be communicated with the bottom of vertical chimney after the outlet air-introduced machine of sack cleaner, advantage is: can to municipal refuse preheated burning, effectively remove the SO2 in flue gas, nitrogen oxide, dioxin, furans, the noxious emissions such as smoke particle, be applicable to the innoxious burning process of municipal refuse.
Description
Technical field
The invention belongs to incinerator technical field, refer in particular to one way of life incinerator.
Background technology
At present, the waste disposal method in city requires to adopt innoxious or classification process, and the requirement for classification process is higher, intractability is large, and major part adopts burning disposal, and the difficult point of burning disposal is: one is that municipal refuse loads in mixture, damp condition not etc., is not difficult to constant ignition burning; Two is that the pollution that burning produces is large, mainly air pollution, containing the more harmful substance such as SO2, nitrogen oxide, smoke particle, dioxin, furans in flue gas, SO2, mercury, dioxin, furans etc. have larger direct impact to human body and livestock, smoke particle can cause haze weather, affects the normal Working Life of people.
Summary of the invention
The object of this invention is to provide the domestic waste incineration that a kind of three waste discharge is few.
The object of the present invention is achieved like this:
Domestic waste incineration, comprise chimney, body of heater, burner hearth in body of heater, slag-drip opening and charging aperture, the side of described burner hearth is provided with the slope feeding channel be obliquely installed be communicated with burner hearth, charging aperture is arranged on the upper end of slope feeding channel, the outlet flue that the side of burner hearth upper end is arranged is communicated with Z-type or S shape flue, the outlet of Z-type or S shape flue is communicated with the bottom of the spray washing tower vertically arranged, the top of spray washing tower causes granular active carbon treatment region through the flue of the downward bending be communicated with its top, the harmful substance in granular active carbon absorption flue gas is used in granular active carbon treatment region, the outlet of granular active carbon treatment region and the inlet communication of sack cleaner, be communicated with the bottom of vertical chimney after the outlet air-introduced machine of sack cleaner, charging aperture is provided with Electrically operated gate.
The center line of above-mentioned slope feeding channel and horizontal angle are 50-60 to spend.
The bottom of above-mentioned burner hearth is provided with fire bars arranged in parallel, and the shape of fire bars is the rake that one end of horizontal part is provided with upwards.
The rake of above-mentioned fire bars is near slope feeding channel, and the axis of rake and horizontal angle are 50-60 to spend.
The sidewall of above-mentioned burner hearth is provided with stove fire observation window or logical burner.
The downside of the fire bars that above-mentioned burner hearth bottom is arranged is provided with cigarette ash chamber, and going to the bottom of cigarette ash chamber is obliquely installed, and the lowest part that cigarette ash chamber goes to the bottom flushes with going to the bottom of slag-drip opening, and slag-drip opening is hinged with ash-draining gate.
The upper top rake of above-mentioned burner hearth is arranged, and the lowest part that burner hearth pushes up is provided with the grey leakage port leaking ash to burner hearth.
The highest point that above-mentioned burner hearth pushes up is provided with bending part upwards, and bending part and burner hearth sidewall form the outlet flue being communicated with Z-type or S shape flue.
The bottom of above-mentioned spray washing tower and the bottom of the flue of downward bending be communicated with its top are respectively arranged with ash discharging hole.
Above-mentioned body of heater, charging aperture, slope feeding channel, Z-type or the connection of S shape flue, spray washing tower, charcoal treatment district, sack cleaner and air-introduced machine are all arranged on protecting from the wind and rain in body of upper cover and enclosure wall.
The present invention gives prominence to compared to existing technology and useful technique effect is:
1, the present invention owing to can carry out continuous print oven dry to house refuse on the feeding channel of slope, and light house refuse in burner hearth after, have and need not add any combustion-supporting fuel and continuable burning municipal refuse, the processing cost of rubbish is low.
2, adopt granular active carbon absorption system dirty, effectively can remove the noxious emission such as SO2, nitrogen oxide, dioxin, furans in flue gas, can reuse after the granular active carbon reduction after using, cost-saving.
3, the present invention adopts Z-type or the connection of S shape flue, spray washing tower, granular active carbon treatment region and sack cleaner effectively can filter smoke particle in flue gas, for the formation condition reducing haze weather makes certain contribution.
4, the heat that the slope feeding channel that the present invention is arranged can utilize hearth combustion to produce carries out preheating to the rubbish to be combusted be transported on the feeding channel of slope, do not need to do any process for collecting the municipal refuse come, can directly burn after the preheating of slope feeding channel from charging aperture, the center line of slope feeding channel and horizontal angle are arranged to 50-60 and are spent, and are convenient to, by gravity, rubbish is delivered to hearth combustion from charging aperture automatically through slope feeding channel.
5, the present invention arranges Electrically operated gate on charging aperture, is convenient to control charging aperture air intake and affect ignition temperature in burner hearth, and be that burner hearth is incubated; The rear portion setting rake upwards of fire bars, is convenient to logical fire and comburant is pushed ahead successively; The Main Function of Z-type of the present invention or S shape flue is: the coarse granule in flue gas can be allowed mutually to collide and fall dedusting; Fine particle in flue gas can be rinsed well to ash discharging hole by spray washing tower, coordinates with Z-type or S shape flue, sack cleaner the effect playing purifying smoke.
6, the present invention is applicable to the innoxious burning process of the municipal refuse of small and medium cities.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1:
Domestic waste incineration, comprise chimney 10, body of heater 22, burner hearth 21 in body of heater 22, slag-drip opening 23 and charging aperture 16, the side of described burner hearth 21 is provided with the slope feeding channel 18 be obliquely installed be communicated with burner hearth 21, charging aperture 16 is arranged on the upper end of slope feeding channel 18, the outlet flue 15 that the side of burner hearth 21 upper end is arranged is communicated with Z-type or S shape flue 14, the outlet of Z-type or S shape flue 14 is communicated with the bottom of the spray washing tower 13 vertically arranged, the top of spray washing tower 13 causes granular active carbon treatment region 26 through the flue 12 of the downward bending be communicated with its top, the harmful substance in granular active carbon absorption flue gas is used in granular active carbon treatment region 26, the outlet of granular active carbon treatment region 26 and the inlet communication of sack cleaner 27, be communicated with the bottom of vertical chimney 10 after the outlet air-introduced machine 28 of sack cleaner 27, charging aperture is provided with Electrically operated gate.
The center line of above-mentioned slope feeding channel 18 and horizontal included angle A are 50-60 to spend.
The bottom of above-mentioned burner hearth 21 is provided with fire bars 29 arranged in parallel, and the shape of fire bars 29 is the rake that one end of horizontal part is provided with upwards, and rake is arranged on the side away from slag-drip opening 23.
The rake of above-mentioned fire bars 29 is near slope feeding channel 18, and the axis of rake and horizontal included angle B are 50-60 to spend.
The sidewall of above-mentioned burner hearth is provided with stove fire observation window or logical burner 30.
The downside of the fire bars 29 that above-mentioned burner hearth bottom is arranged is provided with cigarette ash chamber 31, and going to the bottom of cigarette ash chamber 31 is obliquely installed, and the lowest part that cigarette ash chamber goes to the bottom flushes with going to the bottom of slag-drip opening 23, slag-drip opening 23 is hinged with ash-draining gate 24.
The upper top 19 of above-mentioned burner hearth 21 is obliquely installed, and lowest part burner hearth pushing up 19 is provided with the grey leakage port 20 leaking ash to burner hearth.
On above-mentioned burner hearth, the highest point on top 19 is provided with bending part 17 upwards, and bending part 17 and burner hearth sidewall form the outlet flue 15 being communicated with Z-type or S shape flue 14.
The bottom of above-mentioned spray washing tower 13 and the bottom of the flue 12 of downward bending be communicated with its top are respectively arranged with ash discharging hole 25.
Above-mentioned body of heater 22, charging aperture 16, slope feeding channel 18, Z-type or S shape flue are communicated with 14, spray washing tower 13, charcoal treatment district 26, sack cleaner 27 and air-introduced machine 28 are all arranged on upper cover 11 and the protecting from the wind and rain in body of enclosure wall 32.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (7)
1. domestic waste incineration, comprise chimney, body of heater, burner hearth in body of heater, slag-drip opening and charging aperture, it is characterized in that: the side of described burner hearth is provided with the slope feeding channel be obliquely installed be communicated with burner hearth, charging aperture is arranged on the upper end of slope feeding channel, the outlet flue that the side of burner hearth upper end is arranged is communicated with Z-type or S shape flue, the outlet of Z-type or S shape flue is communicated with the bottom of the spray washing tower vertically arranged, the top of spray washing tower causes granular active carbon treatment region through the flue of the downward bending be communicated with its top, the harmful substance in granular active carbon absorption flue gas is used in granular active carbon treatment region, the outlet of granular active carbon treatment region and the inlet communication of sack cleaner, be communicated with the bottom of vertical chimney after the outlet air-introduced machine of sack cleaner, charging aperture is provided with Electrically operated gate, the bottom of described burner hearth is provided with fire bars arranged in parallel, the shape of fire bars is the rake that one end of horizontal part is provided with upwards, the upper top rake of described burner hearth is arranged, the lowest part that burner hearth pushes up is provided with grey leakage port, the sidewall of described burner hearth is provided with stove fire observation window or logical burner.
2. domestic waste incineration according to claim 1, is characterized in that: the center line of described slope feeding channel and horizontal angle are 50-60 to spend.
3. domestic waste incineration according to claim 1, is characterized in that: the rake of described fire bars is near slope feeding channel, and the axis of rake and horizontal angle are 50-60 to spend.
4. domestic waste incineration according to claim 1, it is characterized in that: the downside of the fire bars that described burner hearth bottom is arranged is provided with cigarette ash chamber, going to the bottom of cigarette ash chamber is obliquely installed, and the lowest part that cigarette ash chamber goes to the bottom flushes with going to the bottom of slag-drip opening, and slag-drip opening is hinged with ash-draining gate.
5. domestic waste incineration according to claim 1, is characterized in that: the highest point that described burner hearth pushes up is provided with bending part upwards, and bending part and burner hearth sidewall form the outlet flue being communicated with Z-type or S shape flue.
6. domestic waste incineration according to claim 1, is characterized in that: the bottom of described spray washing tower and the bottom of the flue of downward bending be communicated with its top are respectively arranged with ash discharging hole.
7. the domestic waste incineration according to any one of claim 1-6, is characterized in that: described body of heater, charging aperture, slope feeding channel, Z-type or S shape flue, spray washing tower, charcoal treatment district, sack cleaner and air-introduced machine are all arranged on protecting from the wind and rain in body of upper cover and enclosure wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516339.2A CN103591588B (en) | 2013-10-28 | 2013-10-28 | Domestic waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516339.2A CN103591588B (en) | 2013-10-28 | 2013-10-28 | Domestic waste incineration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103591588A CN103591588A (en) | 2014-02-19 |
| CN103591588B true CN103591588B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310516339.2A Active CN103591588B (en) | 2013-10-28 | 2013-10-28 | Domestic waste incineration |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633671B (en) * | 2014-12-04 | 2016-09-14 | 浙江理工大学 | One fires system |
| CN104676602B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | Tree leaf treatment device |
| CN104676598B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | Kitchen garbage disposal system |
| CN104654319B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | Fallen leaf incineration system |
| CN104676597B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | Organic refuse incineration device |
| CN106288363A (en) * | 2015-06-11 | 2017-01-04 | 全爱军 | A kind of energy-saving heater of improvement |
| CN107869719A (en) * | 2017-09-30 | 2018-04-03 | 原凤敏 | A kind of high-efficiency refuse incinerating and treating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1484737A (en) * | 1974-11-26 | 1977-09-01 | Kubota Ltd | Method and apparatus for incinerating organic sludge |
| CN101788150A (en) * | 2010-01-26 | 2010-07-28 | 清华大学 | Roller fire grate garbage incinerator and preheating combustion method |
| CN201823472U (en) * | 2010-12-10 | 2011-05-11 | 常州市三信环保设备有限公司 | Flue gas treatment system |
| CN102042597B (en) * | 2010-12-10 | 2012-08-22 | 江苏三信环保设备有限公司 | Household garbage incineration and flue gas processing system and method for processing household garbage |
| CN203571753U (en) * | 2013-10-28 | 2014-04-30 | 周冬清 | Household garbage incinerator |
-
2013
- 2013-10-28 CN CN201310516339.2A patent/CN103591588B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1484737A (en) * | 1974-11-26 | 1977-09-01 | Kubota Ltd | Method and apparatus for incinerating organic sludge |
| CN101788150A (en) * | 2010-01-26 | 2010-07-28 | 清华大学 | Roller fire grate garbage incinerator and preheating combustion method |
| CN201823472U (en) * | 2010-12-10 | 2011-05-11 | 常州市三信环保设备有限公司 | Flue gas treatment system |
| CN102042597B (en) * | 2010-12-10 | 2012-08-22 | 江苏三信环保设备有限公司 | Household garbage incineration and flue gas processing system and method for processing household garbage |
| CN203571753U (en) * | 2013-10-28 | 2014-04-30 | 周冬清 | Household garbage incinerator |
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| Publication number | Publication date |
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| CN103591588A (en) | 2014-02-19 |
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