CN110006047B - Garbage incinerator and garbage gasification incinerator - Google Patents
Garbage incinerator and garbage gasification incinerator Download PDFInfo
- Publication number
- CN110006047B CN110006047B CN201910235900.7A CN201910235900A CN110006047B CN 110006047 B CN110006047 B CN 110006047B CN 201910235900 A CN201910235900 A CN 201910235900A CN 110006047 B CN110006047 B CN 110006047B
- Authority
- CN
- China
- Prior art keywords
- garbage
- air distribution
- incinerator
- air
- incineration
- 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.)
- Active
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 154
- 238000002309 gasification Methods 0.000 title claims abstract description 30
- 238000002485 combustion reaction Methods 0.000 claims abstract description 49
- 238000005336 cracking Methods 0.000 claims abstract description 25
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 238000000197 pyrolysis Methods 0.000 claims description 29
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 19
- 239000003546 flue gas Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 4
- 239000003517 fume Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004056 waste incineration Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 32
- 238000003915 air pollution Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 firstly Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
-
- 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
-
- 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
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- 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
- F23G5/50—Control or safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses a garbage incinerator and a garbage gasification incinerator, wherein the garbage incinerator is used for incinerating and cracking garbage and introducing cracking smoke generated by the garbage incineration and cracking into a combustion stove for combustion, the garbage incinerator comprises an incinerator barrel used for containing garbage, an air outlet arranged on the incinerator barrel and used for communicating the combustion stove for allowing the cracking smoke to enter the combustion stove, and an air distribution device arranged in the incinerator barrel and used for piling up garbage, an incineration inner cavity used for incinerating the garbage is formed above the air distribution device, the air distribution device is communicated with the outside, and the air distribution device guides and conveys outside air to different areas in the incineration inner cavity.
Description
Technical Field
The invention relates to the field of garbage disposal equipment, in particular to a garbage incinerator and a garbage incinerator.
Background
With the development of social economy and modern industry, a large amount of urban garbage is generated each year, and most of garbage is subjected to incineration treatment at present, so that the occupied space of the garbage is greatly reduced, and particularly, if the garbage is subjected to filling treatment, soil, underground water and atmosphere are seriously polluted.
At present, a garbage incinerator is often adopted to incinerate garbage, when the garbage incinerator incinerates the garbage, firstly, air is required to be introduced into the garbage incinerator to incinerate a part of garbage, so that the temperature in the incinerator is increased to the temperature required by garbage pyrolysis, but when the garbage treatment capacity is large, the garbage combustion is unstable or interrupted due to uneven air distribution introduced into the garbage incinerator, the garbage treatment efficiency of the garbage incinerator is reduced, and the pyrolysis flue gas generated by the garbage incineration pyrolysis is also very high, when the pyrolysis flue gas cannot be effectively guided to burn, a part of pyrolysis flue gas is still released to the outside, and the pyrolysis flue gas contains more harmful gases and particulate matters, so that serious pollution is caused to the air.
Disclosure of Invention
The invention provides a garbage incinerator and a garbage gasification incinerator, which are used for solving the technical problem that the existing garbage incinerator generates more cracking smoke when incinerating garbage.
The invention provides a garbage incinerator for incinerating and cracking garbage, and introducing cracking smoke generated by the garbage incineration and cracking into a combustion stove for combustion, wherein the garbage incinerator comprises an incinerator barrel for containing garbage, an air outlet arranged on the incinerator barrel and used for communicating the combustion stove for allowing the cracking smoke to enter the combustion stove, and an air distribution device arranged in the incinerator barrel and used for piling up garbage, an incineration inner cavity for incinerating the garbage is formed above the air distribution device, the air distribution device is communicated with the outside, and the air distribution device guides and conveys outside air to different areas in the incineration inner cavity.
Further, the gas outlet is positioned at the upper part of the incinerator and arranged on the side wall surface of the incinerator, an annular gas guide channel for guiding the pyrolysis gas to be discharged from the gas outlet is arranged in the incinerator along the circumferential direction, and a gas outlet hole for the pyrolysis gas to enter the annular gas guide channel is arranged on the inner side wall surface of the annular gas guide channel and is arranged in a staggered manner with the gas outlet in the circumferential direction.
Further, the air distribution device comprises an air distribution fork which is horizontally arranged in the incineration cylinder and is used for piling up garbage and communicated with the outside, the air distribution fork comprises a main pipeline which is fixedly arranged on the side wall surface of the incineration cylinder and is used for allowing outside air to enter, and a plurality of branch pipelines which are arranged at intervals and are communicated with the main pipeline, and a plurality of first air distribution holes which face the incineration inner cavity are arranged on the branch pipelines along the axial direction of the branch pipelines so as to guide and convey air to the bottom area of the garbage.
Further, the air distribution fork is further provided with an air distribution pipe which is communicated with the branch pipeline and is used for being inserted into the garbage, and a plurality of second air distribution holes are axially distributed on the air distribution pipe so as to guide and convey air to an inner area of the garbage.
Further, the air distribution device also comprises a dust falling fork which is horizontally arranged in the incineration cylinder and used for piling up garbage and receiving ash, and the dust falling fork comprises a main rod which is detachably connected to the side wall surface of the incineration cylinder and a plurality of branch rods which are arranged on the main rod at intervals, and the branch rods are arranged in a staggered manner with the branch pipelines in the horizontal direction.
Further, the air distribution device further comprises an air distribution hopper for enclosing the garbage piled on the air distribution fork, the air distribution hopper is conical, the air distribution hopper is connected with the inner wall surface of the incineration cylinder to form an annular air distribution channel, and a plurality of third air distribution holes are formed in the side wall of the air distribution hopper along the circumferential direction so as to guide and convey air in the annular air distribution channel to the side area of the garbage.
Further, the top of the incinerator is provided with a feeding device, and the feeding device comprises a feeding box arranged at the top of the incinerator, a feeding door arranged at the top of the feeding box and a blanking door arranged at the opening at the bottom of the feeding box.
Further, an ash storage box is arranged below the air distribution device.
Further, the upper part of the incinerator is provided with an access door, and the access door is provided with an observation window for observing the garbage amount in the incineration inner cavity.
The invention also provides a garbage gasification incinerator, which comprises the garbage incineration device.
The invention has the following beneficial effects:
The garbage incinerator of the invention, through piling up the garbage on the air distribution device in the incinerator, make the top of the air distribution device form the incineration inner chamber, the air distribution device is communicated with the outside, because the gas consumption in the kitchen range is burnt in the combustion stove, make the kitchen range body form the pressure difference with the incineration inner chamber, thus will burn the cracking gas in the inner chamber and send into the combustion range, and then make the incineration inner chamber form the pressure difference with the outside, thus will outside air to send into the air distribution device and guide and convey to different areas in the incineration inner chamber, ensure that each area of garbage piled up on the air distribution device has air in order to support the garbage to burn, thus make the temperature of the incineration inner chamber raise to the garbage cracking temperature, and burn the cracking gas produced in the incinerator enters the combustion range from the gas outlet of the incinerator, avoid the cracking gas release to the outside and cause the air pollution.
In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention.
Legend description:
1. An incinerator; 2. a feeding device; 21. a feed box; 22. a feed gate; 23. a blanking door; 24. rotating the handle; 3. an air outlet; 4. an air distribution device; 41. air distribution fork; 42. ash falling fork arrangement; 43. an air distribution pipe; 44. an air distribution hopper; 45. an annular air distribution channel; 5. an annular air guide channel; 6. an access door; 7. and an observation window.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawing figures, but the invention can be practiced in a number of different ways, as defined and covered below.
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention.
As shown in fig. 1, the garbage incinerator of the present embodiment is used for incinerating and cracking garbage, and introducing the cracked flue gas generated by the garbage incineration and cracking into the combustion stove for combustion by the pressure difference formed between the combustion stove and the incineration cavity, the garbage incinerator comprises an incinerator 1 for containing garbage, an air outlet 3 arranged on the incinerator 1 and used for communicating the combustion stove for allowing the cracked flue gas to enter the combustion stove, and an air distribution device 4 arranged in the incinerator 1 and used for piling up garbage, the air distribution device 4 is communicated with the outside, and the pressure difference formed between the air distribution device 4 and the incineration cavity when the combustion stove burns pumps the outside air into the air distribution device 4 and guides the outside air to be conveyed to different areas in the incineration cavity. According to the garbage incinerator disclosed by the invention, garbage is piled on the air distribution device 4 in the incinerator 1, so that an incineration inner cavity is formed above the air distribution device 4, the air distribution device 4 is communicated with the outside, external air is pumped into the air distribution device 4 through the pressure difference formed between the air distribution device and the incineration inner cavity when a combustion stove burns and is guided to be conveyed to different areas in the incineration inner cavity, the fact that the air is reserved in each area of the garbage piled on the air distribution device 4 to support garbage incineration is ensured, the temperature of the incineration inner cavity is raised to the garbage pyrolysis temperature, and pyrolysis smoke generated by garbage incineration in the incinerator 1 is discharged from the air outlet 3 of the incinerator 1 to the combustion stove for combustion, so that the air pollution caused by the release of the pyrolysis smoke to the outside is avoided. According to the garbage incinerator, garbage is piled on the air distribution device 4 in the incinerator 1, so that an incineration inner cavity is formed above the air distribution device 4, the air distribution device 4 is communicated with the outside, the gas in the stove body is consumed when the combustion stove burns, the pressure difference is formed between the stove body and the incineration inner cavity, so that cracking smoke in the incineration inner cavity is pumped into the combustion stove, the pressure difference is formed between the incineration inner cavity and the outside, external air is pumped into the air distribution device 4 and is led to different areas in the incineration inner cavity, the fact that the air is reserved in each area of the garbage piled on the air distribution device 4 to support garbage incineration is guaranteed, the temperature of the incineration inner cavity is increased to be at the cracking temperature of the garbage, and the cracking smoke generated by the garbage in the incinerator 1 enters the combustion stove from the air outlet 3 of the incinerator 1 to burn, so that air pollution caused by the release of the cracking smoke to the outside is avoided. Optionally, when the content of combustible gas in the pyrolysis flue gas is small and the combustion is difficult to singly burn, the combustion improver is introduced into the combustion stove to burn the pyrolysis flue gas, so that the air pollution caused by the release of the pyrolysis flue gas to the outside is avoided.
As shown in fig. 1, the air outlet 3 is located at the upper part of the incinerator 1 and is arranged on the side wall surface of the incinerator 1, an annular air guide channel5 for guiding the pyrolysis fume to be discharged from the air outlet 3 is circumferentially arranged in the incinerator 1, an air outlet hole for allowing the pyrolysis fume to enter the annular air guide channel5 is arranged on the inner side wall surface of the annular air guide channel5, and the air outlet hole is arranged in a staggered manner with the air outlet 3 in the circumferential direction. The combustion stove is communicated with the air outlet 3 and is arranged on one side of the incinerator 1, so that the combustion stove is prevented from being burnt at high temperature due to the fact that flame in the incineration inner cavity is directly sprayed upwards into the combustion stove. Through set up annular air guide channel5 along circumference in incineration section of thick bamboo 1, the schizolysis flue gas in the burning inner chamber gets into annular air guide channel5 from the venthole in, again flows to gas outlet 3 department, discharges to burn in the burning kitchen, makes the transportation of schizolysis flue gas more stable and avoids the unburned rubbish in the incineration inner chamber to get into in the burning kitchen from gas outlet 3, and schizolysis flue gas temperature reduction in annular air guide channel 5's transportation in-process simultaneously avoids burning by the schizolysis flue gas of high temperature in the first air inlet line of burning kitchen.
As shown in fig. 1, below the air distribution fork 41 is provided with an air distribution fork 41 for piling up garbage and communicating with the outside, the air distribution fork 41 comprises a main pipeline fixedly arranged on the side wall surface of the incineration cylinder 1 and used for allowing outside air to enter, and a plurality of branch pipelines which are distributed at intervals and communicate with the main pipeline, and a plurality of first air distribution holes facing the incineration inner cavity are distributed on the branch pipelines of the air distribution fork 41 along the axial direction of the circumferential direction and/or the radial branch pipelines so as to guide and convey air in the air cavity to the bottom area of the garbage. The air distribution fork 41 is also provided with an air distribution pipe 43 which is communicated with the branch pipeline and is used for being inserted into the garbage, and a plurality of second air distribution holes are axially distributed on the air distribution pipe 43 so as to guide and convey air to the internal area of the garbage. The air distribution device 4 further comprises an ash falling fork 42 which is horizontally arranged in the incineration cylinder 1 and used for stacking garbage and receiving ash, and the ash falling fork 42 comprises a main rod which is detachably connected to the side wall surface of the incineration cylinder 1 and a plurality of branch rods which are arranged on the main rod at intervals, and the branch rods are arranged in a staggered manner with the branch pipelines in the horizontal direction. A portion of the air entering the air distribution device 4 from the outside is conveyed from the first air distribution holes in the branch pipes to the bottom area of the waste, and from the second air distribution holes in the air distribution pipes 43 to the inner area of the waste. When the garbage treated by the incinerator 1 is electronic garbage, the residual ash which cannot be incinerated and cracked is more and is easy to condense, and the ash falling fork 42 is detached after the garbage treatment is finished by piling the garbage on the air distribution fork 41 and the ash falling fork 42 so as to remove the condensed ash. The branch rods are arranged in a staggered manner with the branch pipelines in the horizontal direction, so that garbage piled on the air distribution fork 41 cannot fall from a gap between the branch rods and the branch pipelines, and ash residues of the garbage are prevented from being completely condensed on the air distribution fork 41 and difficult to remove. In this embodiment, the spacing between the branch pipes is 60mm-100mm, and the spacing between the branch rods is 20mm-40mm. The air inlet end of the air distribution fork 41 is provided with a first control valve for controlling air to enter. Optionally, when the garbage treated by the incinerator 1 is household garbage, the residual ash which cannot be incinerated and cracked is very little, and the air distribution device 4 is an air distribution plate horizontally arranged in the incinerator 1, and a plurality of fourth air distribution holes are circumferentially and/or radially arranged on the air distribution plate. An air cavity communicated with the outside is arranged below the air distribution plate, and the air cavity is connected with the outside through an air inlet pipeline arranged on the incineration cylinder 1. In this embodiment, the garbage in the incinerator 1 is incinerated and cracked, comprising the steps of: opening a first control valve on the air inlet end of the air distribution fork 41, so that the outside air enters the incineration inner cavity through the air distribution fork 41, and igniting the garbage in the incineration cylinder 1 for incineration; when the temperature in the incinerator 1 rises to the garbage cracking temperature, the first control valve on the air inlet end of the air distribution fork 41 is closed to prevent the outside air from entering the incineration inner cavity. In this embodiment, an ash storage box is arranged below the air distribution device 4. During the garbage disposal, most of the ash drops into the ash storage box from the gap between the air distribution fork 41 and the ash drop fork 42.
As shown in fig. 1, the air distribution device 4 further comprises an air distribution hopper 44 for enclosing the garbage stacked on the air distribution fork 41, the air distribution hopper 44 is connected with the inner wall surface of the incineration cylinder 1 to form an annular air distribution channel 45 for allowing outside air to enter, and a plurality of third air distribution holes are circumferentially arranged on the air distribution hopper 44 so as to guide and convey the air in the annular air distribution channel 45 to the side area of the garbage. The annular air distribution channel 45 is communicated with the outside through an air inlet channel arranged on the incineration cylinder 1, and a second control valve is arranged on the air inlet channel. In the embodiment, the second control valve is opened to enable the outside air to enter the incineration inner cavity through the annular air distribution channel 45, and the garbage in the incineration barrel 1 is ignited to be incinerated; when the temperature in the incinerator 1 is raised to the garbage cracking temperature, the second control valve is closed to prevent the outside air from entering the incineration chamber through the annular air distribution channel 45.
As shown in fig. 1, the top of the incinerator 1 is provided with a feeding device 2, and the feeding device 2 comprises a feeding box 21 arranged at the top of the incinerator 1, a feeding door 22 arranged at the top of the feeding box 21 and a blanking door 23 arranged at the bottom of the feeding box 21. In this embodiment, when the garbage incinerator is charging, the blanking door 23 is in a closed state, the feeding door 22 is in an open state, the feeding door 22 is closed after garbage is put into the feeding box 21, and when the garbage amount in the incineration inner cavity is small, the blanking door 23 is opened, so that the garbage in the feeding box 21 falls into the incinerator 1, and therefore, in the whole charging process, the pyrolysis flue gas in the incineration inner cavity cannot be discharged from the outside of the feeding hole of the feeding device 2, and meanwhile, a large amount of air from the outside is prevented from entering the incinerator 1 from the feeding hole of the feeding device 2, so that the garbage pyrolysis is influenced.
As shown in fig. 1, the blanking door 23 is hinged to the opening at the top of the incinerator 1 through a rotating shaft, and one end of the rotating shaft is arranged on the side wall surface of the incinerator 1 in a penetrating manner and is provided with a rotating handle 24. The operator turns the handle 24 to open and close the blanking door 23. Optionally, the blanking door 23 is slidably connected to the opening at the top of the incinerator 1 through a sliding rod. The operator opens and closes the blanking door 23 by sliding the slide bar.
As shown in fig. 1, the upper part of the incineration cartridge 1 is provided with an access door 6, and the access door 6 is provided with an observation window 7 for observing the amount of garbage in the incineration chamber.
The garbage gasification incinerator of the embodiment comprises the garbage incineration device, a garbage gasification device for gasifying garbage to generate gasification gas and a combustion stove for combusting the gasification gas generated in the garbage gasification device and pyrolysis smoke generated in the garbage incineration device; the combustion stove is provided with a first air inlet channel which is communicated with the garbage incineration device and used for enabling pyrolysis smoke to enter the combustion stove, a second air inlet channel which is communicated with the garbage gasification device and used for enabling gasification gas to enter the combustion stove, and a wind source power device which is used for pumping air into the combustion stove. When in use, dry garbage with the water content lower than 15% is added into the garbage gasification device, and garbage with the water content not more than 80% and the water content of the bottom layer not more than 15% is added into the garbage incineration device; starting the garbage gasification device, igniting dry garbage in the garbage gasification device and conveying a small amount of air into the garbage gasification device so as to form an anoxic combustion environment in the garbage gasification device to generate gasification gas, and gradually gasifying the garbage in the garbage gasification device until the gasification gas is generated and conveyed into the combustion stove from the second air inlet channel; starting the wind source power device to pump air into the combustion stove and igniting gasified gas in the combustion stove; when the combustion stove burns stably, the garbage incinerator is started to burn and crack the garbage in the garbage incinerator. The garbage gasification incinerator of the embodiment carries out incineration and pyrolysis treatment on a part of garbage through the garbage incineration device, carries out gasification treatment on a part of garbage through the garbage gasification device, improves the garbage treatment efficiency, meanwhile, is communicated with the garbage incineration device through the first air inlet channel of the combustion stove, is communicated with the garbage gasification device, conveys pyrolysis flue gas and gasification gas into the combustion stove, and pumps air into the combustion stove through the wind source power device, so that the gasification gas and the pyrolysis gas are combusted in the combustion stove, and as most of gasification gas generated by garbage gasification is combustible gas, combustible gas in pyrolysis flue gas generated by garbage incineration pyrolysis is less and is difficult to combust singly, the pyrolysis flue gas is prevented from being ignited by the combustion gasification gas, the air pollution caused by the release of the pyrolysis flue gas to the outside is avoided, the whole garbage treatment process is environment-friendly and energy-saving, and the economic cost of garbage treatment is reduced.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A garbage incinerator for incinerating and cracking garbage, and introducing the cracking smoke generated by the garbage incineration and cracking into a combustion stove for combustion,
It is characterized in that the method comprises the steps of,
The garbage incinerator comprises an incinerator (1) for containing garbage, an air outlet (3) which is arranged on the incinerator (1) and is communicated with a combustion stove for cracking smoke to enter the combustion stove, and an air distribution device (4) which is arranged in the incinerator (1) and is used for piling up garbage,
An incineration inner cavity for incinerating garbage is formed above the air distribution device (4),
The air distribution device (4) is communicated with the outside, the air distribution device (4) guides and conveys the outside air to different areas in the incineration inner cavity,
The air distribution device (4) comprises an air distribution fork (41) which is horizontally arranged in the incineration cylinder (1) and is used for piling up garbage and communicated with the outside,
The air distribution fork (41) comprises a main pipeline fixedly arranged on the side wall surface of the incineration cylinder (1) and used for allowing outside air to enter, a plurality of branch pipelines which are distributed at intervals and communicated with the main pipeline, a first control valve used for controlling air to enter is arranged at the air inlet end of the air distribution fork (41),
A plurality of first air distribution holes facing the incineration inner cavity are distributed on the branch pipeline along the axial direction of the branch pipeline so as to guide and convey air to the bottom area of the garbage,
The air distribution fork (41) is also provided with an air distribution pipe (43) which is communicated with the branch pipeline and is used for being inserted into garbage,
A plurality of second air distribution holes are axially distributed on the air distribution pipe (43) so as to guide and convey air to an internal region of the garbage.
2. A refuse incinerator according to claim 1, characterized in that,
The air outlet (3) is positioned at the upper part of the incinerator (1) and is arranged on the side wall surface of the incinerator (1),
An annular air guide channel (5) for guiding the pyrolysis fume to be discharged from the air outlet (3) is arranged in the incineration cylinder (1) along the circumferential direction,
The inner side wall surface of the annular air guide channel (5) is provided with an air outlet hole for the pyrolysis flue gas to enter the annular air guide channel (5),
The air outlet holes are arranged in a staggered manner with the air outlet (3) in the circumferential direction.
3. A refuse incinerator according to claim 1, characterized in that,
An ash falling fork (42) for piling up garbage and receiving ash is arranged below the air distribution fork (41),
The ash falling fork (42) comprises a main rod detachably connected to the side wall surface of the incinerator (1) and a plurality of branch rods arranged on the main rod at intervals,
The branch rods are distributed with the branch pipelines in a staggered manner in the horizontal direction.
4. A refuse incinerator according to claim 1, characterized in that,
The air distribution device (4) also comprises an air distribution hopper (44) for enclosing the garbage piled on the air distribution fork (41),
The air distribution hopper (44) is conical, the air distribution hopper (44) is connected with the inner wall surface of the incineration cylinder (1) to form an annular air distribution channel (45),
A plurality of third air distribution holes are formed in the side wall of the air distribution hopper (44) along the circumferential direction so as to guide and convey air in the annular air distribution channel (45) to a side area of the garbage.
5. A refuse incinerator according to claim 1, characterized in that,
A feeding device (2) is arranged at the top of the incinerator (1),
The feeding device (2) comprises a feeding box (21) arranged at the top of the incinerator (1), a feeding door (22) arranged at the top of the feeding box (21) and a blanking door (23) arranged at the opening at the bottom of the feeding box (21).
6. A refuse incinerator according to claim 1, characterized in that,
An ash storage box is arranged below the air distribution device (4).
7. A refuse incinerator according to claim 1, characterized in that,
The upper part of the incineration barrel (1) is provided with an access door (6), and the access door (6) is provided with an observation window (7) for observing the garbage amount in the incineration inner cavity.
8. A waste gasification incinerator comprising a waste incineration device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235900.7A CN110006047B (en) | 2019-03-27 | 2019-03-27 | Garbage incinerator and garbage gasification incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235900.7A CN110006047B (en) | 2019-03-27 | 2019-03-27 | Garbage incinerator and garbage gasification incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110006047A CN110006047A (en) | 2019-07-12 |
| CN110006047B true CN110006047B (en) | 2024-05-28 |
Family
ID=67168378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910235900.7A Active CN110006047B (en) | 2019-03-27 | 2019-03-27 | Garbage incinerator and garbage gasification incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110006047B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437835A (en) * | 2022-01-25 | 2022-05-06 | 星君鼎科技有限公司 | Gas guide device of catalytic furnace |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001581A1 (en) * | 1980-10-29 | 1982-05-13 | Bent Faurholdt | Incinerator for chemical waste material stored in barrels |
| JPH07332638A (en) * | 1994-06-08 | 1995-12-22 | Saburo Katayose | Garbage incinerator |
| JPH10148314A (en) * | 1996-11-18 | 1998-06-02 | Mametora Noki Kk | Refuse incinerator |
| JPH11141843A (en) * | 1997-11-10 | 1999-05-28 | Babcock Hitachi Kk | Method and device of combustion control of waste incinerator |
| JP2003254523A (en) * | 2002-03-04 | 2003-09-10 | Kawasaki Heavy Ind Ltd | In-furnace garbage stay distribution estimating method in incinerator, and combustion control method and device using method |
| JP2004183973A (en) * | 2002-12-03 | 2004-07-02 | Matsushita Electric Ind Co Ltd | Combustion apparatus |
| JP2005233492A (en) * | 2004-02-19 | 2005-09-02 | Kinsei Sangyo:Kk | Dry distillation gasification incineration device |
| CN1936429A (en) * | 2006-10-11 | 2007-03-28 | 刘春生 | Biological-material-tall stove |
| CN201391895Y (en) * | 2009-04-27 | 2010-01-27 | 李士军 | Energy-saving and environment-friendly coal-fired furnace |
| CN101857809A (en) * | 2010-05-30 | 2010-10-13 | 张家界三木能源开发有限公司 | Sealing device for biomass gasification furnace |
| CN106352343A (en) * | 2016-09-21 | 2017-01-25 | 光大环境科技（中国）有限公司 | Gasifying incinerator applicable to household garbage with high heat value |
| CN107860021A (en) * | 2017-12-12 | 2018-03-30 | 重庆华万伦生物新能源科技有限公司 | A kind of biomass combustion equipment with multilayer the ring disk oxygen blast component |
| CN207210342U (en) * | 2017-09-21 | 2018-04-10 | 廖根柱 | A kind of organic waste gasification installation |
| CN108826310A (en) * | 2018-07-20 | 2018-11-16 | 株洲中车南方环保科技有限公司 | A kind of segmented small refuse incinerator |
| CN208108115U (en) * | 2018-04-25 | 2018-11-16 | 倪琴 | A kind of refuse disposal installation for environment-friendly engineering |
| CN210267228U (en) * | 2019-03-27 | 2020-04-07 | 湖南人文科技学院 | Garbage incinerator and garbage gasification incinerator |
-
2019
- 2019-03-27 CN CN201910235900.7A patent/CN110006047B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001581A1 (en) * | 1980-10-29 | 1982-05-13 | Bent Faurholdt | Incinerator for chemical waste material stored in barrels |
| JPH07332638A (en) * | 1994-06-08 | 1995-12-22 | Saburo Katayose | Garbage incinerator |
| JPH10148314A (en) * | 1996-11-18 | 1998-06-02 | Mametora Noki Kk | Refuse incinerator |
| JPH11141843A (en) * | 1997-11-10 | 1999-05-28 | Babcock Hitachi Kk | Method and device of combustion control of waste incinerator |
| JP2003254523A (en) * | 2002-03-04 | 2003-09-10 | Kawasaki Heavy Ind Ltd | In-furnace garbage stay distribution estimating method in incinerator, and combustion control method and device using method |
| JP2004183973A (en) * | 2002-12-03 | 2004-07-02 | Matsushita Electric Ind Co Ltd | Combustion apparatus |
| JP2005233492A (en) * | 2004-02-19 | 2005-09-02 | Kinsei Sangyo:Kk | Dry distillation gasification incineration device |
| CN1936429A (en) * | 2006-10-11 | 2007-03-28 | 刘春生 | Biological-material-tall stove |
| CN201391895Y (en) * | 2009-04-27 | 2010-01-27 | 李士军 | Energy-saving and environment-friendly coal-fired furnace |
| CN101857809A (en) * | 2010-05-30 | 2010-10-13 | 张家界三木能源开发有限公司 | Sealing device for biomass gasification furnace |
| CN106352343A (en) * | 2016-09-21 | 2017-01-25 | 光大环境科技（中国）有限公司 | Gasifying incinerator applicable to household garbage with high heat value |
| CN207210342U (en) * | 2017-09-21 | 2018-04-10 | 廖根柱 | A kind of organic waste gasification installation |
| CN107860021A (en) * | 2017-12-12 | 2018-03-30 | 重庆华万伦生物新能源科技有限公司 | A kind of biomass combustion equipment with multilayer the ring disk oxygen blast component |
| CN208108115U (en) * | 2018-04-25 | 2018-11-16 | 倪琴 | A kind of refuse disposal installation for environment-friendly engineering |
| CN108826310A (en) * | 2018-07-20 | 2018-11-16 | 株洲中车南方环保科技有限公司 | A kind of segmented small refuse incinerator |
| CN210267228U (en) * | 2019-03-27 | 2020-04-07 | 湖南人文科技学院 | Garbage incinerator and garbage gasification incinerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110006047A (en) | 2019-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105114956A (en) | High-temperature rubbish gasification power generation system | |
| CN210069870U (en) | Garbage incinerating device | |
| CN110006047B (en) | Garbage incinerator and garbage gasification incinerator | |
| KR101739651B1 (en) | Water Energy pollution-free Incineration Boiler using thermal fusion property of Brown Gas | |
| CN105114959A (en) | Garbage classification incinerator | |
| CN110006054B (en) | Garbage incinerator and garbage incineration treatment method | |
| CN210267228U (en) | Garbage incinerator and garbage gasification incinerator | |
| KR101415450B1 (en) | Incineration device for solid wastes | |
| CN210532380U (en) | Integrated gasification furnace | |
| CN204943498U (en) | High temperature garbage gasification power generation system | |
| KR102052919B1 (en) | Incineration apparatus for waste | |
| CN210267246U (en) | Double-unit garbage gasification incinerator | |
| CN210267250U (en) | Garbage gasification incinerator | |
| CN210267247U (en) | Mixed combustion stove and garbage gasification incinerator | |
| CN110006056B (en) | Garbage gasification incinerator and garbage treatment method | |
| JP3795847B2 (en) | Incinerator | |
| CN110006055B (en) | Double-unit garbage gasification incinerator and garbage treatment method | |
| CN106594747B (en) | Improved innoxious waste incinerator | |
| KR102228767B1 (en) | Incinerator with multiple combustion space | |
| CN110006053B (en) | Mixed combustion range and garbage gasification incinerator | |
| CN110068014A (en) | A kind of purification method of house refuse burning processing | |
| CN206130992U (en) | Self -purification formula refuse incinerator | |
| CN210398928U (en) | Smokeless oil-free horizontal pyrolysis gasification furnace for medical waste | |
| CN214307124U (en) | Burn abundant high efficiency refuse treatment system | |
| CN114562730B (en) | Full-automatic intelligent household garbage incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |