CN114110599A - Domestic waste pyrolysis gasifier - Google Patents
Domestic waste pyrolysis gasifier Download PDFInfo
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- CN114110599A CN114110599A CN202111311358.2A CN202111311358A CN114110599A CN 114110599 A CN114110599 A CN 114110599A CN 202111311358 A CN202111311358 A CN 202111311358A CN 114110599 A CN114110599 A CN 114110599A
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 35
- 239000010791 domestic waste Substances 0.000 title claims description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000002309 gasification Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000010009 beating Methods 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 58
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- 239000001301 oxygen Substances 0.000 abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 11
- 238000003825 pressing Methods 0.000 description 7
- 239000000779 smoke Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- F23G5/02—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/04—Blast-producing apparatus before the fire by induction of air for combustion, e.g. using steam jet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/05021—Gas turbine driven blowers for supplying combustion air or oxidant, i.e. turbochargers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a household garbage pyrolysis gasification furnace, which relates to the technical field of household garbage pyrolysis gasification furnaces and mainly aims to solve the problem of poor practicability of the conventional household garbage pyrolysis gasification furnace, and comprises a pyrolysis gasification furnace body, a discharge assembly, a rotating assembly and an air blowing mechanism, wherein the pyrolysis gasification furnace body comprises a combustion chamber and a gas lifting pipeline, the discharge assembly comprises an air guide pipe, an air pump and a gas discharge pipe, the rotating assembly comprises a fan blade part, a belt transmission part and a worm, the air blowing mechanism comprises an eccentric assembly, a framework, a sealing cavity and a gas conveying pipe, the air pump can drive the fan blade part to rotate and the worm to rotate while accelerating the gas flowing speed, and further drives a first sliding rod and a piston to do reciprocating linear motion in the sealing cavity through the eccentric assembly, so that high-pressure gas in the sealing cavity can be rapidly discharged into the combustion chamber, and sufficient oxygen is provided for the combustion of household garbage in the combustion chamber, the energy-saving environment-friendly energy-saving device has the characteristics of high energy utilization rate, energy conservation, environmental protection and strong practicability.
Description
Technical Field
The invention relates to the technical field of household garbage pyrolysis gasification furnaces, in particular to a household garbage pyrolysis gasification furnace.
Background
The domestic garbage is sorted and crushed, and then pyrolyzed and gasified to generate combustible gas, which is an important method for treating the domestic garbage. The pyrolysis gasification furnace is the key equipment for the pyrolysis gasification of the household garbage.
The existing domestic garbage pyrolysis gasification furnace generally supplies oxygen to the combustion chamber through an air blower or oxygen increasing equipment in the use process, the energy generated by domestic garbage combustion cannot be effectively utilized to supply oxygen to the combustion chamber, the electric consumption of the air blower or the oxygen increasing equipment is large during working, the production cost can be increased, and the practicability is poor.
Disclosure of Invention
The invention aims to provide a household garbage pyrolysis gasification furnace to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a domestic waste pyrolysis gasifier, includes pyrolysis gasifier body, pyrolysis gasifier body includes combustion chamber and gaseous lifting line, still includes:
the discharge assembly comprises a gas guide pipe, a gas pump and a gas discharge pipe, the gas guide pipe is connected to the gas lifting pipeline, and the gas discharge pipe is connected with the gas guide pipe through the gas pump;
the rotating assembly comprises a fan blade part, a belt transmission part and a worm, the fan blade part is arranged in the gas discharge pipe, and the worm is connected with the fan blade part through the belt transmission part;
the air blowing mechanism comprises an eccentric assembly, a framework, a seal cavity and a gas pipe, wherein the eccentric assembly is connected with a worm, a pulley connected with the eccentric assembly and a first sliding rod connected with the seal cavity are arranged on the framework, a piston connected with the inner wall of the seal cavity is arranged on the first sliding rod in a laminating manner, the gas inlet end of the gas pipe is communicated with the seal cavity, and the gas outlet end of the gas pipe is positioned at the bottom of the combustion chamber.
As a further aspect of the present application: the air pump is characterized in that a sleeving pipe is installed on the sealing cavity, the first sliding rod is movably sleeved in the sleeving pipe, the discharging assembly further comprises a mounting frame, and the air pump is installed on the mounting frame.
As a still further aspect of the present application: the eccentric assembly comprises a worm wheel, a rotating shaft, an eccentric shell and a worm wheel, the worm wheel is connected to the position, far away from the center, of the eccentric shell through the rotating shaft, the worm wheel is connected with the worm wheel in a meshed mode, the pulley is located in the eccentric shell and is in sliding connection with the inner wall of the eccentric shell, and the rotating shaft is installed on the outer wall of the gas lifting pipeline.
As a still further aspect of the present application: still including beating the subassembly, beat the subassembly and include wedge, second guide rail, second slide bar, first spring, first portion, the second portion of beating, second spring and telescopic link of beating, first portion of beating is connected the second through the telescopic link and is beaten the portion, the second spring both ends are beaten the portion with first portion and the second portion of beating respectively and are connected, first portion and the second portion of beating are located gaseous lifting pipeline, first portion of beating still is through second sliding rod connection wedge, the second guide rail is installed at gaseous lifting pipeline outer wall, the second slide bar runs through gaseous lifting pipeline outer wall, wedge sliding connection is on the second guide rail, be connected with first spring between wedge and the gaseous lifting pipeline outer wall, first spring housing is established on the second slide bar.
As a still further aspect of the present application: still install the depression bar on the skeleton, the pinch roller is installed to the one end that is close to the wedge on the depression bar, the pinch roller is connected with wedge surface contact.
As a still further aspect of the present application: still include the deashing subassembly, the deashing subassembly includes threaded rod, clearance piece, needle cluster and second drive gear, the quantity of needle cluster is a plurality of, and a plurality of needle cluster evenly distributed is on clearance piece surface, and the needle cluster is connected with the laminating of gaseous lifting pipeline inner wall, the nut with threaded rod threaded connection is preassembled on the clearance piece, the support is installed to gaseous lifting pipeline inner wall, the both ends of threaded rod are all installed on the support, install first drive gear and second drive gear on worm and the threaded rod respectively, first drive gear and second drive gear meshing are connected.
As a still further aspect of the present application: still be connected with feed mechanism and sediment passageway on the combustion chamber, and the combustion chamber inner wall installs the ventilating board, the pneumatic valve of installation on the gas-supply pipe is located the downside of ventilating board.
Compared with the prior art, the beneficial effects of this application are:
the air pump in the discharging assembly can accelerate the flowing speed of the air and can drive the fan blade part in the rotating assembly to rotate at the same time, thereby driving the worm to rotate through the belt transmission part, the worm can drive the eccentric component to do eccentric rotation movement, and then the pulley drives the first slide bar and the piston to do reciprocating linear motion in the sealed cavity, so that not only can external gas be quickly compressed into the sealed cavity, but also high-pressure gas in the sealed cavity can be quickly discharged into the combustion chamber, sufficient oxygen is provided for the combustion of domestic garbage in the combustion chamber, further the combustion efficiency is improved, compared with the mode of using oxygen increasing equipment, the device can be operated by means of the power-driven blast mechanism of gas generated by burning the household garbage, has the characteristics of high energy utilization rate, energy conservation, environmental protection and strong practicability, and solves the problem of poor practicability of the existing household garbage pyrolysis gasification furnace.
Drawings
Fig. 1 is a schematic plan view of a household garbage pyrolysis gasifier according to an embodiment of the present invention.
Fig. 2 is a partial enlarged view of a in fig. 1 according to the present invention.
Fig. 3 is a partial enlarged view of b of fig. 1 according to the present invention.
Fig. 4 is a partial enlarged view of c of fig. 1 according to the present invention.
Fig. 5 is a partial perspective view of a blower mechanism in an embodiment of the present invention.
FIG. 6 is a schematic structural diagram of a stent in an embodiment of the invention.
In the figure: 1-pyrolysis gasification furnace body, 11-combustion chamber, 12-gas lifting pipeline, 13-feeding mechanism, 14-ventilation plate, 15-bracket, 2-discharging component, 21-gas guide pipe, 22-gas pump, 23-gas discharging pipe, 24-mounting rack, 3-rotating component, 31-fan blade part, 32-rotating rod, 33-belt transmission part, 34-worm, 341-first transmission gear, 4-blowing mechanism, 41-eccentric component, 411-worm gear, 412-rotating shaft, 413-eccentric shell, 414-first guide rail, 42-framework, 421-first sliding rod, 422-pressing rod, 423-pressing wheel, 424-pulley, 43-piston, 44-sealing cavity, 441-sleeving pipe, 13-feeding mechanism, 14-ventilation plate, 15-bracket, 2-discharging component, 21-gas guide pipe, 22-gas pump, 23-gas discharging pipe, 24-mounting rack, 3-rotating component, 31-fan blade part, 32-rotating rod, 33-belt transmission part, 34-worm, 341-first transmission gear, 412-rotating shaft, 413-eccentric shell, 414-first guide rail, 42-framework, 421-first sliding rod, 422-pressing rod, 423-pressing wheel, 424-pulley, 43-piston, 44-sealing cavity, 441-sleeving pipe, and mounting pipe, 45-air pipe, 451-air valve, 5-beating component, 51-wedge block, 52-second guide rail, 53-second slide bar, 54-first spring, 55-first beating part, 551-spherical bulge, 552-fixed block, 56-second beating part, 57-second spring, 58-telescopic rod, 6-ash cleaning component, 61-threaded rod, 62-cleaning component, 63-needle cluster, 64-second transmission gear, 7-lifting component and 71-telescopic component.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 6, the present embodiment provides a household garbage pyrolysis gasifier, including a pyrolysis gasifier body 1, where the pyrolysis gasifier body 1 includes a combustion chamber 11 and a gas lifting pipe 12, and further includes:
the discharging assembly 2 comprises a gas guide pipe 21, a gas pump 22 and a gas discharging pipe 23, the gas guide pipe 21 is connected to the gas lifting pipeline 12, and the gas discharging pipe 23 is connected with the gas guide pipe 21 through the gas pump 22;
a rotating assembly 3, the rotating assembly 3 comprising a fan blade part 31, a belt transmission part 33 and a worm 34, the fan blade part 31 being installed in the gas discharge pipe 23, the worm 34 being connected to the fan blade part 31 through the belt transmission part 33;
the air blowing mechanism 4 comprises an eccentric component 41, a framework 42, a sealed cavity 44 and an air conveying pipe 45, wherein the eccentric component 41 is connected with the worm 34, the framework 42 is provided with a pulley 424 connected with the eccentric component 41 and a first sliding rod 421 connected with the sealed cavity 44, the first sliding rod 421 is provided with a piston 43 attached and connected with the inner wall of the sealed cavity 44, the air inlet end of the air conveying pipe 45 is communicated with the sealed cavity 44, and the air outlet end is positioned at the bottom of the combustion chamber 11;
the combustion chamber 11 is also connected with a feeding mechanism 13 and a slag falling channel, the inner wall of the combustion chamber 11 is provided with a ventilation plate 14, and an air valve 451 arranged on the air pipe 45 is positioned at the lower side of the ventilation plate 14.
In the above scheme, the fan blade portion 31 is designed as a whole body formed by a plurality of fan blades, the belt transmission portion 33 is designed as a combination of a synchronizing wheel and a transmission belt, the sealed cavity 44 is provided with an air inlet which can only allow air to enter the sealed cavity 44 from the outside in a one-way manner, a one-way valve which can only allow air to flow in a one-way manner is further installed at the joint of the air inlet end of the air pipe 45 and the sealed cavity 44, flue gas generated by combustion of living garbage in the combustion chamber 11 flows into the exhaust assembly 2 through the air lifting pipeline 12, the air outlet end of the exhaust assembly 2 is connected with the air purification equipment and finally exhausted into the air, the exhaust assembly 2 is internally provided with the air pump 22 which can accelerate the flow speed of the air, the purpose is to drive the fan blade portion 31 in the rotating assembly 3 to rotate, and further drive the worm 34 to rotate through the belt transmission portion 33, the rotation of the worm 34 can drive the eccentric assembly 41 to do eccentric rotation motion, and then drive first slide bar 421 and piston 43 through pulley 424 and be reciprocating linear motion in seal chamber 44, not only can compress external gas into seal chamber 44 fast, can also arrange the high-pressure gas in seal chamber 44 in to combustion chamber 11 fast, provide sufficient oxygen for the burning of domestic waste in the combustion chamber, and then combustion efficiency has been improved, compare in the mode that uses oxygen equipments, the device can be with the help of the gaseous power drive blast mechanism 4 operation of domestic waste burning production, it is high to possess energy utilization, energy-concerving and environment-protective and the characteristics that the practicality is strong, the problem of the poor practicality that current domestic waste pyrolysis gasifier exists has been solved.
Referring to fig. 1, as an embodiment of the present application, a sleeving pipe 441 is installed on the sealed cavity 44, the first sliding rod 421 is movably sleeved in the sleeving pipe 441, the discharging assembly 2 further includes a mounting frame 24, and the air pump 22 is installed on the mounting frame 24.
In the above solution, the sleeving pipe 441 plays a guiding role, and is used for driving the first sliding rod 421 to move linearly along the axial direction of the sleeving pipe 441.
Referring to fig. 3 to 5, as an embodiment of the present application, the eccentric assembly 41 includes a worm wheel 411, a rotating shaft 412, an eccentric housing 413 and a worm wheel 415, the worm wheel 411 is connected to the eccentric housing 413 through the rotating shaft 412 at a position away from the center, the worm 34 is engaged with the worm wheel 411, the pulley 424 is located in the eccentric housing 41, the pulley 424 is slidably connected to the inner wall of the eccentric housing 41, and the rotating shaft 412 is installed on the outer wall of the gas lift pipe 12.
In the above scheme, the inner wall of the eccentric housing 41 is designed with the first guide rail 414, the pulley 424 is slidably connected in the first guide rail 414, when the eccentric housing 41 rotates, the pulley 424 can be driven to move towards a position close to or far away from the center of the eccentric housing 41, and the framework 42 can be linearly reciprocated under the guiding action of the sleeving pipe 441.
Referring to fig. 3 to 4, as an embodiment of the present application, the gas lifting pipe further includes a rapping assembly 5, the rapping assembly 5 includes a wedge-shaped block 51, a second guide rail 52, a second slide bar 53, a first spring 54, a first rapping portion 55, a second rapping portion 56, a second spring 57, and an expansion bar 58, the first rapping portion 55 is connected to the second rapping portion 56 through the expansion bar 58, two ends of the second spring 57 are respectively connected to the first rapping portion 55 and the second rapping portion 56, the first rapping portion 55 and the second rapping portion 56 are located in the gas lifting pipe 12, the first rapping portion 55 is further connected to the wedge-shaped block 51 through the second slide bar 53, the second guide rail 52 is mounted on an outer wall of the gas lifting pipe 12, the second slide bar 53 penetrates through the outer wall of the gas lifting pipe 12, the wedge-shaped block 51 is slidably connected to the second guide rail 52, the first spring 54 is connected between the wedge-shaped block 51 and the outer wall of the gas lifting pipe 12, first spring 54 cover is established on second slide bar 53, still install depression bar 422 on the skeleton 42, the pinch roller 423 is installed to the one end that is close to wedge 51 on the depression bar 422, pinch roller 42 is connected with wedge 51 surface contact, first portion 55 of beating includes globular arch 51 and fixed block 552, globular arch 51 is installed on fixed block 552.
In the above scheme, when the framework 42 and the pressing rod 422 move towards a direction close to the wedge-shaped block 51, the pressing wheel 423 can be driven to press the inclined surface on the wedge-shaped block 51, and then the second sliding rod 53 is driven to slide by overcoming the elastic force of the first spring 54, so that the second beating part 56 beats the inner wall of the gas lifting pipe 12, meanwhile, the second spring 57 is compressed, when the framework 42 and the pressing rod 422 move towards a direction away from the wedge-shaped block 51, the elastic force of the first spring 54 can drive the second sliding rod 53 to slide in the opposite direction, and the first beating part 55 can be driven to beat the inner wall of the gas lifting pipe 12 by matching with the elastic force of the second spring 57, so that the reciprocating cycle is performed, the first beating part 55 and the second beating part 56 can beat the inner wall of the gas lifting pipe 12 according to a certain frequency, and the vibration of the smoke adhered to the inner wall of the gas lifting pipe 12 can be removed, compared with the mode using a machine, the device can make full use of the energy that domestic waste burning produced, possesses that energy utilization is good, energy-concerving and environment-protective and prevent that the smoke and dust from blockking up the characteristics of gaseous lifting line 12, has further solved the poor problem of practicality that current domestic waste pyrolysis gasifier exists.
Referring to fig. 1 and 6, as an embodiment of the present application, the dust removing device further includes a dust removing assembly 6, the dust removing assembly 6 includes a threaded rod 61, a cleaning member 62, a plurality of needle clusters 63 and a second transmission gear 64, the number of the needle clusters 63 is several, the plurality of needle clusters 63 are uniformly distributed on the surface of the cleaning member 62, the needle clusters 63 are attached to the inner wall of the gas lifting pipe 12, nuts screwed to the threaded rod 61 are pre-installed on the cleaning member 62, a support 15 is installed on the inner wall of the gas lifting pipe 12, both ends of the threaded rod 61 are installed on the support 15, a first transmission gear 341 and the second transmission gear 64 are respectively installed on the worm 34 and the threaded rod 61, and the first transmission gear 341 and the second transmission gear 64 are meshed and connected.
In the above scheme, worm 34 can also drive threaded rod 61 rotatory through first drive gear 341 and second drive gear 64, and then drive clearance piece 62 and be reciprocal linear motion, can utilize needle cluster 63 to clear up the adhesion at the smoke and dust of gaseous lifting pipeline 12 inner wall, compare in the mode of manual cleaning, possess the characteristics that degree of automation is high and work efficiency is high, and can also make full use of the energy that the domestic waste burning produced, the poor problem of practicality that current domestic waste pyrolysis gasifier exists has further been solved.
When this application uses, when discharging the speed that the air pump 22 in the subassembly 2 gas flow with higher speed, can drive the flabellum portion 31 rotation in the runner assembly 3 again, and then it is rotatory to drive worm 34 through taking drive division 33, worm 34 is rotatory to drive eccentric subassembly 41 and make eccentric rotary motion, and then drive first slide bar 421 and piston 43 through pulley 424 and be reciprocal linear motion in seal chamber 44, not only can compress external gas into seal chamber 44 fast in, can also arrange the high-pressure gas in the seal chamber 44 to combustion chamber 11 fast in, provide sufficient oxygen for the burning of domestic waste in the combustion chamber, and then combustion efficiency has been improved.
In summary, the air pump 22 in the discharge assembly 2 can drive the fan blade portion 31 in the rotating assembly 3 to rotate while accelerating the flowing speed of the air, and further drive the worm 34 to rotate through the belt transmission portion 33, the worm 34 can drive the eccentric assembly 41 to perform eccentric rotation, and further drive the first slide bar 421 and the piston 43 to perform reciprocating linear motion in the sealed cavity 44 through the pulley 424, so that not only can the outside air be quickly compressed into the sealed cavity 44, but also the high-pressure air in the sealed cavity 44 can be quickly discharged into the combustion chamber 11, so as to provide sufficient oxygen for the combustion of the domestic garbage in the combustion chamber, and further improve the combustion efficiency, compared with the way of using the oxygen increasing device, the device can drive the blowing mechanism 4 to operate by means of the power of the air generated by the combustion of the domestic garbage, and has the characteristics of high energy utilization rate, energy saving, environmental protection and strong practicability, the problem of the practicality that current domestic waste pyrolysis gasifier exists is poor is solved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications, improvements and substitutions can be made, which are all within the protection scope of the present technical solution.
Claims (7)
1. The utility model provides a domestic waste pyrolysis gasifier, includes pyrolysis gasifier body, pyrolysis gasifier body includes combustion chamber and gaseous lifting line, its characterized in that still includes:
the discharge assembly comprises a gas guide pipe, a gas pump and a gas discharge pipe, the gas guide pipe is connected to the gas lifting pipeline, and the gas discharge pipe is connected with the gas guide pipe through the gas pump;
the rotating assembly comprises a fan blade part, a belt transmission part and a worm, the fan blade part is arranged in the gas discharge pipe, and the worm is connected with the fan blade part through the belt transmission part;
the air blowing mechanism comprises an eccentric assembly, a framework, a seal cavity and a gas pipe, wherein the eccentric assembly is connected with a worm, a pulley connected with the eccentric assembly and a first sliding rod connected with the seal cavity are arranged on the framework, a piston connected with the inner wall of the seal cavity is arranged on the first sliding rod in a laminating manner, the gas inlet end of the gas pipe is communicated with the seal cavity, and the gas outlet end of the gas pipe is positioned at the bottom of the combustion chamber.
2. The domestic garbage pyrolysis gasification furnace of claim 1, wherein the sealing cavity is provided with a sleeving pipe, the first sliding rod is movably sleeved in the sleeving pipe, the discharge assembly further comprises a mounting frame, and the air pump is mounted on the mounting frame.
3. The domestic garbage pyrolysis gasification furnace according to claim 1, wherein the eccentric assembly comprises a worm wheel, a rotating shaft, an eccentric shell and a worm wheel, the worm wheel is connected to the eccentric shell through the rotating shaft at a position far away from the center, the worm wheel is meshed with the worm wheel, the pulley is located in the eccentric shell and is slidably connected with the inner wall of the eccentric shell, and the rotating shaft is installed on the outer wall of the gas lifting pipeline.
4. The domestic waste pyrolysis gasifier of claim 3, further comprising a rapping assembly, the beating component comprises a wedge-shaped block, a second guide rail, a second sliding rod, a first spring, a first beating part, a second spring and a telescopic rod, the first beating part is connected with the second beating part through a telescopic rod, two ends of the second spring are respectively connected with the first beating part and the second beating part, the first beating part and the second beating part are positioned in the gas lifting pipeline, the first beating part is also connected with a wedge-shaped block through a second sliding rod, the second guide rail is arranged on the outer wall of the gas lifting pipeline, the second sliding rod penetrates through the outer wall of the gas lifting pipeline, the wedge-shaped block is connected to the second guide rail in a sliding mode, a first spring is connected between the wedge-shaped block and the outer wall of the gas lifting pipeline, and the first spring is sleeved on the second sliding rod.
5. The domestic garbage pyrolysis gasification furnace according to claim 4, wherein the framework is further provided with a pressure lever, one end of the pressure lever, which is close to the wedge-shaped block, is provided with a pressure wheel, and the pressure wheel is in contact connection with the surface of the wedge-shaped block.
6. The household garbage pyrolysis gasification furnace according to claim 1, further comprising a dust removal assembly, wherein the dust removal assembly comprises a threaded rod, a cleaning part, a plurality of needle clusters and a second transmission gear, the number of the needle clusters is a plurality, the needle clusters are uniformly distributed on the surface of the cleaning part and are attached to the inner wall of the gas lifting pipeline, nuts in threaded connection with the threaded rod are preassembled on the cleaning part, a support is installed on the inner wall of the gas lifting pipeline, two ends of the threaded rod are installed on the support, a first transmission gear and a second transmission gear are installed on the worm and the threaded rod respectively, and the first transmission gear and the second transmission gear are meshed and connected.
7. The domestic garbage pyrolysis gasification furnace according to claim 1, wherein the combustion chamber is further connected with a feeding mechanism and a slag falling channel, a ventilation plate is installed on the inner wall of the combustion chamber, and an air valve installed on the air pipe is located on the lower side of the ventilation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311358.2A CN114110599A (en) | 2021-11-08 | 2021-11-08 | Domestic waste pyrolysis gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311358.2A CN114110599A (en) | 2021-11-08 | 2021-11-08 | Domestic waste pyrolysis gasifier |
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| Publication Number | Publication Date |
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| CN114110599A true CN114110599A (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111311358.2A Pending CN114110599A (en) | 2021-11-08 | 2021-11-08 | Domestic waste pyrolysis gasifier |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046579A (en) * | 2008-08-20 | 2010-03-04 | Babcock Hitachi Kk | Flue gas denitrizer |
| CN205351325U (en) * | 2016-01-31 | 2016-06-29 | 林紫晴 | Environment -friendly waste incinerator |
| CN108895454A (en) * | 2018-07-23 | 2018-11-27 | 黄小卡 | A kind of domestic waste incineration |
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| CN112212345A (en) * | 2020-10-14 | 2021-01-12 | 高辉 | Garbage incinerator with active combustion-supporting module |
| CN214425980U (en) * | 2021-03-02 | 2021-10-19 | 安宁隆坤工贸有限公司 | Flue with dust cleaning function for fluidized bed furnace |
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2021
- 2021-11-08 CN CN202111311358.2A patent/CN114110599A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046579A (en) * | 2008-08-20 | 2010-03-04 | Babcock Hitachi Kk | Flue gas denitrizer |
| CN205351325U (en) * | 2016-01-31 | 2016-06-29 | 林紫晴 | Environment -friendly waste incinerator |
| CN108895454A (en) * | 2018-07-23 | 2018-11-27 | 黄小卡 | A kind of domestic waste incineration |
| CN208920084U (en) * | 2018-10-12 | 2019-05-31 | 安徽中昊环保装备股份有限公司 | A kind of Internet of Things flue deashing device |
| CN110153116A (en) * | 2019-06-17 | 2019-08-23 | 衢州刚度智能科技有限公司 | A kind of industrial pipeline flue dust cleaning device |
| CN112212345A (en) * | 2020-10-14 | 2021-01-12 | 高辉 | Garbage incinerator with active combustion-supporting module |
| CN214425980U (en) * | 2021-03-02 | 2021-10-19 | 安宁隆坤工贸有限公司 | Flue with dust cleaning function for fluidized bed furnace |
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Application publication date: 20220301 |