CN114370640A - Improved structure of heat accumulating type incinerator - Google Patents
Improved structure of heat accumulating type incinerator Download PDFInfo
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- CN114370640A CN114370640A CN202111623577.4A CN202111623577A CN114370640A CN 114370640 A CN114370640 A CN 114370640A CN 202111623577 A CN202111623577 A CN 202111623577A CN 114370640 A CN114370640 A CN 114370640A
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- angle
- cylindrical cavity
- pipe
- regenerators
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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
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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
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention discloses an improved structure of a heat accumulating type incinerator, which comprises a furnace tank, wherein a cylindrical cavity and a conical cavity which are connected are arranged in the furnace tank, the inner wall of the furnace tank is respectively and annularly and symmetrically provided with a plurality of upper right-angle regenerators and a plurality of lower right-angle regenerators, the upper ends of the upper right-angle regenerators and the lower right-angle regenerators are communicated with the cylindrical cavity, the lower end of each upper right-angle regenerator is provided with an upper conical ash chute, and the lower end of each upper conical ash chute is provided with an upper back-blowing hole. Through the last right angle regenerator that adopts annular tangential distribution and right angle regenerator down realize utilizing waste gas power to produce the whirl in the retort, reach the separation emission of gas after handling and dust impurity, environmental protection more, and realize setting up more regenerator in the retort of less volume, heat accumulation efficiency is higher, and blast pipe, last blowback hole, lower blowback hole all set up in the retort, and the heat preservation effect is better, and the heat loss is lower, and the heat recovery rate is higher.
Description
Technical Field
The invention relates to the technical field of incinerators, in particular to an improved structure of a heat accumulating type incinerator.
Background
Current regenerator incinerator generally adopts the combination of inline regenerator and pipeline, and after the exhaust-gas combustion was handled, dust impurity only can clean the heat accumulation bed after the blowback, and unable and the gas separation after handling, lead to the combustion gas cleanliness factor not up to standard, and the inline regenerator is bulky, and the gas flow distance is longer, and the pipeline all is located the incinerator outside, and it is relatively poor to keep warm the effect, leads to the incinerator integral heat loss great, then heat recovery rate is lower.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the cleanliness of the discharged gas cannot reach the standard due to the fact that gas and dust impurities cannot be separated, and the heat recovery rate is low due to large heat loss, and provides an improved structure of a heat accumulating type incinerator.
In order to achieve the purpose, the invention adopts the following technical scheme:
an improved structure of a heat accumulating type incinerator comprises a furnace tank, wherein a cylindrical cavity and a conical cavity which are connected are arranged in the furnace tank, the inner wall of the furnace tank is respectively and annularly and symmetrically provided with a plurality of upper right-angle regenerators and a plurality of lower right-angle regenerators, the upper ends of the upper right-angle regenerators and the lower ends of the lower right-angle regenerators are communicated with the cylindrical cavity, the lower end of each upper right-angle regenerator is provided with an upper conical ash chute, the lower end of each upper conical ash chute is provided with an upper back-blowing hole, the lower end of each lower right-angle regenerator is provided with a lower conical ash chute, the lower end of each lower conical ash chute is provided with a lower back-blowing hole, the lower ends of the upper back-blowing holes and the lower back-blowing holes are communicated with the cylindrical cavity, an upper heat accumulation bed and a lower heat accumulation bed are respectively arranged in each upper right-angle regenerator and the lower right-angle regenerators, and a plurality of first waste gas pipes and a second waste gas pipe are respectively and symmetrically inserted in the outer side wall of the furnace tank, a plurality of first exhaust gas pipe and a plurality of second exhaust gas pipe extend respectively to a plurality of last toper ash inslots and a plurality of lower toper ash inslots, the blast pipe is inserted and is equipped with to the upper end of retort, the lower extreme of blast pipe extends to the cylindricality intracavity and installs the dust cover, the lower extreme diameter of dust cover slightly is less than the internal diameter in cylindricality chamber.
Further, a gas cavity is formed in the side wall of the exhaust pipe, a plurality of flame spraying holes are uniformly formed in the side wall of the exhaust pipe and are communicated with the gas cavity, the flame spraying holes are located in the cylindrical cavity, the upper end of the exhaust pipe extends to the upper portion of the furnace tank, a gas pipe is inserted into one section of side wall, located at the upper end of the furnace tank, of the exhaust pipe, and the gas pipe is communicated with the gas cavity.
Further, a sealing ring and a ventilation frame are respectively and fixedly mounted on the inner wall of the exhaust pipe, the ventilation frame is located above the sealing ring, a guide rod is arranged on the ventilation frame in a sliding mode in the middle, a sealing plug is fixedly mounted at the lower end of the guide rod and arranged on the sealing ring in a plugging mode, and a sealing spring with two ends respectively fixed on the sealing plug and the ventilation frame is sleeved on the guide rod.
Further, every all install first control valve on the first exhaust gas pipe, every all install the second control valve on the second exhaust gas pipe, it is a plurality of annular exhaust gas pipe is installed jointly to the one end that stove tank was kept away from to first exhaust gas pipe and a plurality of second exhaust gas pipe, insert on the annular exhaust gas pipe and be equipped with the intake pipe.
Furthermore, the upper end of each upper right-angle regenerator and the upper end of each lower right-angle regenerator are tangentially communicated with a cylindrical cavity, the tangential rotation directions of the upper right-angle regenerators and the lower right-angle regenerators are consistent with that of the cylindrical cavity, the lower ends of the upper back-blowing holes and the lower back-blowing holes are tangentially communicated with the cylindrical cavity, the tangential rotation directions of the upper back-blowing holes and the lower back-blowing holes are consistent with that of the cylindrical cavity pairs, the heights of the joints of the upper back-blowing holes and the lower back-blowing holes and the cylindrical cavity are the same, and the lower end of the dust cover is located below the upper back-blowing holes and the lower back-blowing holes.
Further, a dust collecting box is fixedly mounted at the lower end of the furnace tank, an ash falling pipe is mounted at the upper end of the dust collecting box, the upper end of the ash falling pipe extends to the bottom of the conical cavity, and an ash discharging pipe is mounted at the lower end of the dust collecting box.
Has the advantages that: through the last right angle regenerator that adopts annular tangential distribution and right angle regenerator down realize utilizing waste gas power to produce the whirl in the retort, reach the separation emission of gas after handling and dust impurity, environmental protection more, and realize setting up more regenerator in the retort of less volume, heat accumulation efficiency is higher, and blast pipe, last blowback hole, lower blowback hole all set up in the retort, and the heat preservation effect is better, and the heat loss is lower, and the heat recovery rate is higher.
Drawings
Fig. 1 is a schematic structural view of an improved structure of a regenerative incinerator according to the present invention;
FIG. 2 is a schematic view of a sectional view of a pot of a regenerative incinerator with an improved structure according to the present invention;
FIG. 3 is a schematic view of a portion of an exhaust pipe of a regenerative incinerator with an improved structure according to the present invention;
FIG. 4 is an enlarged view of a lower right-angle regenerator portion of a regenerative incinerator according to the present invention;
fig. 5 is an enlarged view of a portion of an upper right-angle regenerator of a regenerative incinerator according to the present invention.
In the figure: 1 furnace pot, 11 cylindrical cavities, 12 conical cavities, 2 first exhaust gas pipes, 21 first control valves, 3 second exhaust gas pipes, 31 second control valves, 4 annular exhaust gas pipes, 41 air inlet pipes, 5 dust collecting boxes, 51 ash falling pipes, 52 ash discharge pipes, 6 exhaust pipes, 61 dust covers, 62 gas cavities, 63 flame spraying holes, 64 sealing rings, 65 ventilation frames, 66 guide rods, 67 sealing plugs, 68 sealing springs, 7 upper right-angle regenerative chambers, 71 upper conical ash chutes, 72 upper back blowing holes, 73 upper regenerative beds, 8 lower right-angle regenerative chambers, 81 lower conical ash chutes, 82 lower back blowing holes, 83 lower regenerative beds and 9 gas pipes.
Detailed Description
Referring to fig. 1-5, an improved structure of a regenerative incinerator comprises a furnace tank 1, a cylindrical cavity 11 and a conical cavity 12 which are connected are arranged in the furnace tank 1, the inner wall of the furnace tank 1 is respectively and annularly and symmetrically provided with a plurality of upper right-angle regenerators 7 and a plurality of lower right-angle regenerators 8, the upper ends of the upper right-angle regenerators 7 and the lower right-angle regenerators 8 are respectively communicated with the cylindrical cavity 11, the lower end of each upper right-angle regenerator 7 is provided with an upper conical ash chute 71, the lower end of each upper conical ash chute 71 is provided with an upper back-blowing hole 72, the lower end of each lower right-angle regenerator 8 is provided with a lower conical ash chute 81, the lower end of each lower conical ash chute 81 is provided with a lower back-blowing hole 82, the lower ends of the upper back-blowing holes 72 and the lower back-blowing holes 82 are respectively communicated with the cylindrical cavity 11, an upper rectangular regenerator 73 and a lower rectangular regenerator 83 are respectively arranged in each upper right-angle regenerator 7 and the lower right-angle regenerator 8, a plurality of first exhaust gas pipes 2 and a plurality of second exhaust gas pipes 3 are symmetrically inserted on the outer side wall of the furnace tank 1 respectively, the plurality of first exhaust gas pipes 2 and the plurality of second exhaust gas pipes 3 extend into a plurality of upper conical ash grooves 71 and a plurality of lower conical ash grooves 81 respectively, an exhaust pipe 6 is inserted at the upper end of the furnace tank 1, the lower end of the exhaust pipe 6 extends into the cylindrical cavity 11 and is provided with a dust cover 61, and the diameter of the lower end of the dust cover 61 is slightly smaller than the inner diameter of the cylindrical cavity 11.
The upper right-angle regenerators 7 and the lower right-angle regenerators 8 are annularly distributed in the inner wall of the furnace tank 1, so that the number of the regenerators is increased and the volume of the incinerator is reduced compared with that of a common linear incinerator, and the incineration efficiency is higher;
the first exhaust gas pipe 2 and the second exhaust gas pipe 3 are opened and closed alternately, after the exhaust gas enters the upper conical ash chute 71 from the first exhaust gas pipe 2, the exhaust gas is heated by the upper regenerative bed 73 and flows upwards into the cylindrical cavity 11, the pressure in the cylindrical cavity 11 is increased, the diameter of the lower end of the dust cover 61 is too large, so that the gas flow cannot flow downwards directly into the conical cavity 12, part of the gas flow flows into the lower right-angle regenerative chamber 8 from the upper end and flows into the cylindrical cavity 11 again through the lower conical ash chute 81 and the lower back-blowing hole 82, similarly, after the exhaust gas enters the lower conical ash chute 81 from the second exhaust gas pipe 3, the exhaust gas flows upwards into the cylindrical cavity 11 after being heated by the lower regenerative bed 83, the pressure in the cylindrical cavity 11 is increased, and the diameter of the lower end of the dust cover 61 is too large, so that the gas flow cannot flow downwards directly into the conical cavity 12, so that part of the gas flow flows into the upper right-angle regenerative chamber 7 from the upper end and flows into the cylindrical cavity 11 again through the upper conical ash chute 71 and the upper back-blowing hole 72, the ash removal function of the upper and lower heat storage beds 73 and 83 is realized to avoid the decrease in heat storage capacity caused by the accumulation of dust on the upper and lower heat storage beds 73 and 83.
Offer the gas chamber 62 in the lateral wall of blast pipe 6, evenly seted up a plurality of flame holes 63 of spouting on the lateral wall of blast pipe 6, a plurality of flame holes 63 intercommunication gas chamber 62 of spouting, a plurality of flame holes 63 of spouting are located cylindrical cavity 11, and the upper end of blast pipe 6 extends to the top of stove jar 1, and blast pipe 6 is located and inserts on one section lateral wall of stove jar 1 upper end and is equipped with gas pipe 9, and gas pipe 9 intercommunication gas chamber 62.
The gas pipe 9 lets in the gas through the gas chamber 62 in the blast pipe 6 to spout from flame spraying hole 63 and ignite in the cylindricality chamber 11, make waste gas in the cylindricality chamber 11 heated combustion and handle, need not additionally to increase and ignite the structure, make the incinerator structure simpler, and blast pipe 6 is located cylindricality chamber 11, then the heat preservation effect is better, and exhaust gas temperature loss is littleer, makes the incinerator heat recovery efficiency increase.
The inner wall of the exhaust pipe 6 is fixedly provided with a sealing ring 64 and a ventilation frame 65, the ventilation frame 65 is positioned above the sealing ring 64, a guide rod 66 is inserted in the middle of the ventilation frame 65 in a sliding manner, the lower end of the guide rod 66 is fixedly provided with a sealing plug 67, the sealing plug 67 is plugged on the sealing ring 64, and the guide rod 66 is sleeved with a sealing spring 68, the two ends of which are respectively fixed on the sealing plug 67 and the ventilation frame 65.
The sealing plug 67 blocks the sealing ring 64 through the sealing spring 68, so that the exhaust pipe 6 needs a certain pressure to open, the cylindrical cavity 11 and the conical cavity 12 in the furnace tank 1 are in a high-pressure state, the combustion reaction is more sufficient, and more heat energy is released and stored.
All install first control valve 21 on every first exhaust gas pipe 2, all install second control valve 31 on every second exhaust gas pipe 3, annular exhaust gas pipe 4 is installed jointly to the one end that stove tank 1 was kept away from to a plurality of first exhaust gas pipes 2 and a plurality of second exhaust gas pipe 3, inserts on the annular exhaust gas pipe 4 and is equipped with intake pipe 41.
The first control valve 21 and the second control valve 31 control the opening and closing of the first exhaust pipe 2 and the second exhaust pipe 3, the first control valve 21 and the second control valve 31 are opened alternately, and the air inlet pipe 41 is connected with an external fan to input exhaust gas into the annular exhaust pipe 4.
The upper end of each upper right-angle regenerator 7 and the upper end of each lower right-angle regenerator 8 are communicated with the cylindrical cavity 11 in a tangential manner, the tangential rotation directions of the upper right-angle regenerators 7 and the lower right-angle regenerators 8 are consistent with that of the cylindrical cavity 11, the lower ends of each upper blowback hole 72 and the lower blowback hole 82 are communicated with the cylindrical cavity 11 in a tangential manner, the tangential rotation directions of the upper blowback holes 72 and the lower blowback holes 82 are consistent with that of the cylindrical cavity 11, the heights of the joints of the upper blowback holes 72 and the lower blowback holes 82 and the cylindrical cavity 11 are the same, and the lower end of the dust cover 61 is located below the upper blowback holes 72 and the lower blowback holes 82.
The upper end of the upper right-angle regenerator 7 and the upper end of the lower right-angle regenerator 8 are communicated with the cylindrical cavity 11 in a tangential manner, so that when the upper right-angle regenerator 7 or the lower right-angle regenerator 8 conveys gas into the cylindrical cavity 11, the gas flows in along the tangential angle of the cylindrical cavity 11, the gas swirls in the cylindrical cavity 11, impurities such as dust and the like sink, the sinking dust impurities fall along the dust cover 61 and fall into the conical cavity 12 along the gap between the dust cover 61 and the inner wall of the cylindrical cavity 11, the collection and purification of the dust impurities are realized, and the gas discharged from the exhaust pipe 6 is prevented from containing a large amount of dust impurities;
go up blowback hole 72 and lower extreme tangential intercommunication cylindrical cavity 11 of blowback hole 82 down, then during the air current blowback, the gaseous tangential flow that contains a large amount of dust is in cylindrical cavity 11, accelerate gaseous rotational velocity in cylindrical cavity 11, make dust impurity can subside fast, behind dust impurity and gaseous inner wall clearance through dust cover 61 and cylindrical cavity 11, the whirl is blockked, make gaseous from dust cover 61 to blast pipe 6 flow, and dust impurity then falls to the bottom in toper chamber 12 downwards, realize the separation of dust impurity and gas.
The lower end of the furnace pot 1 is fixedly provided with a dust collecting box 5, the upper end of the dust collecting box 5 is provided with an ash falling pipe 51, the upper end of the ash falling pipe 51 extends to the bottom of the conical cavity 12, and the lower end of the dust collecting box 5 is provided with an ash discharging pipe 52.
The dust impurities gathered at the bottom of the conical cavity 12 enter the dust collection box 5 through the dust falling pipe 51, and when a certain amount of dust is collected in the dust collection box 5, the dust discharging pipe 52 is opened, so that the dust in the dust collection box 5 is discharged, and the dust collection is more convenient.
The gas pipe 9 is filled with gas, the gas is sprayed and ignited in the cylindrical cavity 11 through the gas cavity 62 and the flame spraying hole 63, so that the temperature in the cylindrical cavity 11 rises rapidly, the fan discharges waste gas into the annular waste gas pipe 4 through the gas inlet pipe 41, the first control valve 21 is opened, the second control valve 32 is closed, the waste gas enters the upper conical ash chute 71 through the first waste gas pipe 2 and flows towards the upper right-angle regenerator 7, the waste gas flows tangentially into the cylindrical cavity 11, so that the waste gas in the cylindrical cavity 11 forms a rotational flow and is combusted, the pressure in the cylindrical cavity 11 increases gradually, part of the gas flow flows to the conical cavity 12 from a gap between the dust cover 61 and the inner wall of the cylindrical cavity 11, the other part of the gas flow flows from the upper end of the lower right-angle regenerator 8, the lower regenerator 83 stores heat through the lower regenerator 83, and continues to the lower conical ash chute 81 and enters the cylindrical cavity 11 through the lower back-blowing hole 82, so that the rotational flow speed is increased, the cyclone makes the dust impurities sink and fall to the bottom of the conical cavity 12 through the gap between the dust cover 61 and the inner wall of the cylindrical cavity 11, and then enters the dust collecting box 5 from the dust falling pipe 51 for collection, so that the incineration gas is separated from the dust impurities, and the discharged gas is cleaner;
when the first control valve 21 is closed and the second control valve 31 is opened, the waste gas enters the lower conical ash chute 81 through the second waste gas pipe 3 and is heated by the lower heat accumulation bed 83 to flow upwards to the cylindrical cavity 11 to form a rotational flow, and is combusted again in the cylindrical cavity 11, and as above, the combusted gas enters and heats the upper heat accumulation bed 73 from the upper end of the upper right-angle heat accumulation chamber 7, and then enters the cylindrical cavity 11 along the upper conical ash chute 71 and the upper blowback hole 72 to accelerate the rotational flow, and the dust on the upper heat accumulation bed 73 is blown back into the cylindrical cavity 11 by the gas flow, so that the upper heat accumulation bed 73 is cleaned, and when the waste gas is switched again to be discharged, the lower heat accumulation bed 83 is cleaned, so that the upper heat accumulation bed 73 and the lower heat accumulation bed 83 are cleaned back, and the heat accumulation efficiency is prevented from being reduced.
Claims (6)
1. An improved structure of a heat accumulating type incinerator comprises a furnace tank (1) and is characterized in that a cylindrical cavity (11) and a conical cavity (12) which are connected are arranged in the furnace tank (1), a plurality of upper right-angle regenerators (7) and a plurality of lower right-angle regenerators (8) are respectively and annularly and symmetrically arranged on the inner wall of the furnace tank (1), a plurality of upper right-angle regenerators (7) and a plurality of lower right-angle regenerators (8) are respectively communicated with the cylindrical cavity (11), an upper conical ash chute (71) is respectively arranged at the lower end of each upper right-angle regenerator (7), an upper back blowing hole (72) is respectively arranged at the lower end of each upper conical ash chute (71), a lower conical ash chute (81) is respectively arranged at the lower end of each lower conical ash chute (81), a plurality of upper back blowing holes (72) and a plurality of lower back blowing holes (82) are respectively communicated with the cylindrical cavity (11), equally divide in every goes up right angle regenerator (7) and lower right angle regenerator (8) and do not install heat accumulation bed (73) and heat accumulation bed (83) down, on the lateral wall of stove jar (1) respectively the symmetry insert be equipped with a plurality of first exhaust gas pipe (2) and second exhaust gas pipe (3), a plurality of first exhaust gas pipe (2) and a plurality of second exhaust gas pipe (3) extend respectively to a plurality of in going up toper ash chute (71) and a plurality of toper ash chute (81) down in, the upper end of stove jar (1) is inserted and is equipped with blast pipe (6), the lower extreme of blast pipe (6) extends to in cylindrical cavity (11) and installs dust cover (61), the lower extreme diameter of dust cover (61) slightly is less than the internal diameter in cylindrical cavity (11).
2. The improved structure of a heat accumulating type incinerator according to claim 1, wherein a gas cavity (62) is formed in the side wall of the exhaust pipe (6), a plurality of flame spraying holes (63) are uniformly formed in the side wall of the exhaust pipe (6), the flame spraying holes (63) are communicated with the gas cavity (62), the flame spraying holes (63) are located in the cylindrical cavity (11), the upper end of the exhaust pipe (6) extends to the upper side of the incinerator tank (1), a gas pipe (9) is inserted into one section of side wall of the upper end of the incinerator tank (1) of the exhaust pipe (6), and the gas pipe (9) is communicated with the gas cavity (62).
3. An improved structure of a heat accumulating incinerator according to claim 2, wherein the inner wall of the exhaust pipe (6) is fixedly provided with a sealing ring (64) and a ventilation frame (65) respectively, the ventilation frame (65) is positioned above the sealing ring (64), a guide rod (66) is inserted on the ventilation frame (65) in a sliding manner in the middle, the lower end of the guide rod (66) is fixedly provided with a sealing plug (67), the sealing plug (67) is plugged on the sealing ring (64), and the guide rod (66) is sleeved with a sealing spring (68) with two ends respectively fixed on the sealing plug (67) and the ventilation frame (65).
4. An improved structure of a regenerative incinerator according to claim 1, wherein each of said first exhaust pipes (2) is provided with a first control valve (21), each of said second exhaust pipes (3) is provided with a second control valve (31), a plurality of said first exhaust pipes (2) and a plurality of said second exhaust pipes (3) are provided with an annular exhaust pipe (4) at ends thereof remote from said incinerator (1), and said annular exhaust pipe (4) is provided with an air inlet pipe (41) in an inserted manner.
5. An improved structure of a regenerative incinerator according to claim 1, characterized in that the upper end of each of said upper right-angle regenerators (7) and the upper end of each of said lower right-angle regenerators (8) are tangentially communicated with the cylindrical cavity (11), a plurality of said upper right-angle regenerators (7) and a plurality of said lower right-angle regenerators (8) are tangentially communicated with the cylindrical cavity (11) in the tangential rotational direction, the lower ends of each of said upper blowback holes (72) and said lower blowback holes (82) are tangentially communicated with the cylindrical cavity (11), a plurality of said upper blowback holes (72) and a plurality of said lower blowback holes (82) are tangentially communicated with the cylindrical cavity (11) in the tangential rotational direction, and the heights of the junctions of a plurality of said upper blowback holes (72) and a plurality of said lower blowback holes (82) with the cylindrical cavity (11) are the same, the lower end of the dust cover (61) is positioned below the plurality of upper blowback holes (72) and the plurality of lower blowback holes (82).
6. An improved structure of a regenerative incinerator according to claim 1, characterized in that a dust collecting box (5) is fixedly installed at the lower end of the incinerator body (1), an ash falling pipe (51) is installed at the upper end of the dust collecting box (5), the upper end of the ash falling pipe (51) extends to the bottom of the conical cavity (12), and an ash discharging pipe (52) is installed at the lower end of the dust collecting box (5).
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| CN202111623577.4A CN114370640B (en) | 2021-12-28 | 2021-12-28 | Improved structure of heat accumulating type incinerator |
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| CN202111623577.4A CN114370640B (en) | 2021-12-28 | 2021-12-28 | Improved structure of heat accumulating type incinerator |
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| CN114370640B CN114370640B (en) | 2022-11-04 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1416053A (en) * | 1972-09-06 | 1975-12-03 | Belgonucleaire Sa | Purification of combustion gases of an incinerator furnace |
| DE3417445A1 (en) * | 1984-05-11 | 1985-11-14 | Günther Dipl.-Ing. 6300 Gießen Förster | Fluidised-bed furnace |
| CN104006393A (en) * | 2014-04-25 | 2014-08-27 | 上海煜工环保科技有限公司 | Organic waste gas high-temperature oxidation burning method and heat-storage-bed-type high-temperature oxidation furnace |
| CN206890533U (en) * | 2017-07-05 | 2018-01-16 | 广东环葆嘉节能科技有限公司 | Industrial VOCs exhaust treatment systems |
| US20190390855A1 (en) * | 2017-01-27 | 2019-12-26 | Heat Recovery Solutions Limited | Boiler Unit |
| CN111076195A (en) * | 2019-12-25 | 2020-04-28 | 厦门保沣实业有限公司 | Waste gas incineration system |
| CN214332746U (en) * | 2020-12-30 | 2021-10-01 | 厦门宇春环保科技有限公司 | RTO heat accumulation burns burning furnace |
-
2021
- 2021-12-28 CN CN202111623577.4A patent/CN114370640B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1416053A (en) * | 1972-09-06 | 1975-12-03 | Belgonucleaire Sa | Purification of combustion gases of an incinerator furnace |
| DE3417445A1 (en) * | 1984-05-11 | 1985-11-14 | Günther Dipl.-Ing. 6300 Gießen Förster | Fluidised-bed furnace |
| CN104006393A (en) * | 2014-04-25 | 2014-08-27 | 上海煜工环保科技有限公司 | Organic waste gas high-temperature oxidation burning method and heat-storage-bed-type high-temperature oxidation furnace |
| US20190390855A1 (en) * | 2017-01-27 | 2019-12-26 | Heat Recovery Solutions Limited | Boiler Unit |
| CN206890533U (en) * | 2017-07-05 | 2018-01-16 | 广东环葆嘉节能科技有限公司 | Industrial VOCs exhaust treatment systems |
| CN111076195A (en) * | 2019-12-25 | 2020-04-28 | 厦门保沣实业有限公司 | Waste gas incineration system |
| CN214332746U (en) * | 2020-12-30 | 2021-10-01 | 厦门宇春环保科技有限公司 | RTO heat accumulation burns burning furnace |
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| Publication number | Publication date |
|---|---|
| CN114370640B (en) | 2022-11-04 |
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