CN113606593A - Domestic garbage combustion furnace - Google Patents
Domestic garbage combustion furnace Download PDFInfo
- Publication number
- CN113606593A CN113606593A CN202110808687.1A CN202110808687A CN113606593A CN 113606593 A CN113606593 A CN 113606593A CN 202110808687 A CN202110808687 A CN 202110808687A CN 113606593 A CN113606593 A CN 113606593A
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- Prior art keywords
- furnace body
- garbage
- furnace
- wall
- combustion furnace
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Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 62
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 34
- 230000007306 turnover Effects 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000010791 domestic waste Substances 0.000 claims description 2
- 239000005995 Aluminium silicate Substances 0.000 claims 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 235000012211 aluminium silicate Nutrition 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000000047 product Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
-
- 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
- F23G2203/00—Furnace arrangements
- F23G2203/20—Rotary drum furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
Abstract
The invention relates to the technical field of garbage treatment, in particular to a household garbage combustion furnace, which comprises a furnace body, wherein an exhaust port is formed in the outer surface of the upper end of the furnace body, an ignition gun is arranged on the outer surface of the front end of the furnace body, a feed inlet is formed in the right side surface of the furnace body, a discharge outlet is formed in the lower end of the furnace body, close to the left side, a blower is arranged in the lower end of the furnace body, a turnover cylinder is arranged in the furnace body, a plurality of pulleys are uniformly arranged on the inner wall of the furnace body, and the pulleys are in contact with the outer wall of the turnover cylinder; and a stirring device is arranged on the central line of the turnover cylinder, and the left side and the right side of the stirring device are respectively and rotatably connected with the centers of the inner walls of the left side and the right side of the furnace body. The garbage incinerator is provided with the horizontal combustion furnace, the turnover drum is arranged in the incinerator body to turn over garbage, and the helical blades are arranged to convey the garbage in a controlled manner, so that the occupied space of equipment is reduced, the power requirement is lower, the garbage is prevented from falling off, the filling degree of garbage combustion is obviously improved, and the working efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a household garbage combustion furnace.
Background
The garbage disposal is always a great concern all over the world, and the traditional garbage disposal mode mainly comprises two modes of landfill and combustion. The landfill occupies a large amount of valuable land resources, and the natural degradation time of some garbage is very long, so the landfill is not suitable for landfill treatment. The garbage combustion is still the main garbage treatment mode, the volume of the garbage can be greatly reduced through the combustion, and meanwhile, the heat generated by the combustion, the heat supply and the like can be utilized. At present, the garbage combustion is basically completed through a garbage combustion furnace, and the garbage combustion furnace is still an indispensable device for garbage treatment.
Common domestic waste fires burning furnace has vertically and horizontal, can burning waste and fully handle waste gas, and horizontal burning furnace can improve combustion efficiency through the upset, but current horizontal burning furnace fires generally realizes turning to rubbish through overturning whole furnace body, and is higher to drive arrangement's requirement, and the drive power demand is great, leads to equipment cost height, and area is big. Moreover, the furnace body of the existing horizontal combustion furnace is inclined, garbage can gradually slide down in the furnace body, and the garbage can easily slide out when not burnt, so that the garbage is not completely combusted, and the working efficiency of garbage combustion work is influenced.
Disclosure of Invention
The invention aims to provide a household garbage combustion furnace, which solves the problems in the prior art by providing a horizontal furnace body, wherein a spiral blade driven by a double-shaft motor and a turnover cylinder opposite to the rotation direction of the spiral blade are arranged in the furnace body to roll garbage, so that the garbage is fully combusted, the garbage can be driven to move in a controlled manner, and the situation of insufficient combustion is avoided.
In order to achieve the purpose, the invention provides the following technical scheme: a household garbage combustion furnace comprises a furnace body, wherein an exhaust port is formed in the outer surface of the upper end of the furnace body, an ignition gun is arranged on the outer surface of the front end of the furnace body, a feed port is formed in the right side surface of the furnace body, a discharge port is formed in the lower end of the furnace body, which is close to the left side, a blower is arranged close to the right side, a turnover drum is arranged inside the furnace body, a plurality of pulleys are uniformly arranged on the inner wall of the furnace body, and the pulleys are in contact with the outer wall of the turnover drum; and a stirring device is arranged on the central line of the turnover cylinder, and the left side and the right side of the stirring device are respectively and rotatably connected with the centers of the inner walls of the left side and the right side of the furnace body.
Preferably, a baffle is arranged on one side of the feed inlet communicated with the interior of the furnace body, and the upper end of the baffle is hinged to the top wall of the feed inlet.
Preferably, the stirring device comprises a double-shaft motor, a helical blade and a fixed claw, the double-shaft motor is arranged at one end inside the furnace body, and the helical blade is fixedly arranged on a first main shaft of the double-shaft motor; a fixed claw is fixedly arranged on a second main shaft of the double-shaft motor; the fixed claw is fixedly connected with the left end of the turnover cylinder.
Preferably, the air outlet end of the air blower is connected with an air transmission channel extending into the furnace body, so that sufficient oxygen is provided for the work of the combustion furnace.
Preferably, the wall of the turnover drum is uniformly provided with through holes, one end of each through hole, which is connected with the inner wall of the turnover drum, is hinged with a cover plate, the cover plate is opened under the action of gravity when the through hole is rotated to the upper end along with the rotation of the turnover drum, and the cover plate is pushed open under the action of high-speed airflow sprayed from the gas transmission channel when the through hole is rotated to the lower end.
Preferably, an outer box is installed outside the double-shaft motor and made of aluminum silicate materials, and fireproof materials are coated on the inner walls of the turnover cylinder and the fixed claws.
Preferably, the number of the fixed claws is at least two, so that the stability of the turnover cylinder during rotation is ensured.
Preferably, the through holes are uniformly and independently densely distributed on the wall of the turnover barrel.
Compared with the prior art, the invention has the beneficial effects that:
1. the garbage incinerator is provided with the horizontal combustion furnace, the overturning cylinder is arranged in the incinerator body to overturn garbage, the helical blades are arranged at the same time, and the garbage is conveyed in a controlled manner through the stirring device, so that the occupied space of the equipment is reduced, the power requirement is lower, the garbage is prevented from sliding off, the fullness of garbage combustion is obviously improved, and further the working efficiency is improved.
2. The invention is provided with the through holes with the cover plates which are uniformly and independently densely distributed on the cylinder wall, controls the opening and closing functions of the cover plates by utilizing the gravity and the thrust of high-speed airflow sprayed out from the gas transmission channel, supplements combustion-supporting gas in time and discharges flue gas generated by combustion, thereby leading the combustion efficiency to be higher.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the outer case of the present invention.
In the figure: the furnace body 1, the blower 2, the ignition gun 3, the feeding port 4, the baffle 41, the exhaust port 5, the discharge port 6, the stirring device 7, the first main shaft 71, the second main shaft 72, the double-shaft motor 73, the outer box 731, the motor 732, the helical blade 74, the fixing claw 75, the turnover cylinder 8, the through hole 81, the cover plate 82 and the pulley 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the invention provides a household garbage combustion furnace, which comprises a furnace body 1, wherein an exhaust port 5 is arranged on the outer surface of the upper end of the furnace body 1, an ignition gun 3 is arranged on the outer surface of the front end of the furnace body 1, a feed inlet 4 is arranged on the right side surface of the furnace body 1, a discharge outlet 6 is arranged at the lower end of the furnace body 1 close to the left side, a blower 2 is arranged close to the right side, a turnover cylinder 8 is arranged inside the furnace body 1, a plurality of pulleys 9 are uniformly arranged on the inner wall of the furnace body 1, and the pulleys 9 are contacted with the outer wall of the turnover cylinder 8; the central line of the turnover cylinder 8 is provided with a stirring device 7, and the left side and the right side of the stirring device 7 are respectively connected with the centers of the inner walls of the left side and the right side of the furnace body 1 in a rotating way.
Specifically, one side that feed inlet 4 switch-on furnace body 1 is inside is equipped with baffle 41, and the upper end of baffle 41 articulates on the roof of feed inlet 4, and baffle 41 can prevent that the interior rubbish from regurgitating, prevents that waste gas from discharging from feed inlet 4, has better security, does not influence in the rubbish normally gets into furnace body 1 simultaneously.
Specifically, the stirring device 7 comprises a double-shaft motor 73, a helical blade 74 and a fixed claw 75, the double-shaft motor 73 is installed at one end inside the furnace body 1, the helical blade 74 is fixedly installed on a first main shaft 71 of the double-shaft motor 73, and the helical blade 74 can stir the garbage and push the garbage to move to one end far away from the feed port 4; a fixed claw 75 is fixedly arranged on a second main shaft 72 of the double-shaft motor 73; the fixed claw 75 is fixedly connected with the left end of the turning cylinder 8. At least two fixing claws 75 are provided to ensure the stability of the turnover cylinder 8 during rotation; through adopting above-mentioned technical scheme, fire burning furnace work, when reinforced from feed inlet 4, rotate through first main shaft 71 of controller control, thereby it rotates to drive helical blade 74, promote rubbish and remove to the one end of keeping away from feed inlet 4, make rubbish evenly distributed in upset section of thick bamboo 8, after stopping reinforced, rotate through second main shaft 72 of controller control, thereby it rotates to drive upset section of thick bamboo 8 through stationary dog 75, make rubbish stirring efficiency higher, effectively reduce the overstock, after firing burning furnace work a period, again through first main shaft 71 of controller control and rotate, thereby it rotates to drive helical blade 74, promote the residue and remove to discharge gate 6, arrange sediment and add the rubbish that new round waited to burn.
Specifically, through holes 81 are uniformly formed in the wall of the turnover drum 8, one end of each through hole 81 and the inner wall of the turnover drum 8 is hinged with a cover plate 82, the cover plates 82 are opened under the action of gravity when the through holes 81 are turned to the upper end, the cover plates 82 are pushed open under the action of high-speed airflow sprayed from the gas transmission channel 21 when the through holes 81 are turned to the lower end along with the rotation of the turnover drum 8, because the through holes 81 are uniformly and densely distributed on the wall of the turnover drum 8, sufficient oxygen can be provided everywhere in the turnover drum 8, meanwhile, the cover plates 82 of the through holes 81 in the upper end of the turnover drum 8 are opened under the action of gravity, smoke generated by burning garbage can be timely discharged through the exhaust ports 5 through the through holes 81, more combustion-supporting gas is supplemented into the turnover drum 8, the garbage burning efficiency is high, and the garbage burning efficiency is high.
Specifically, the outer box 731 is mounted on the outer portion of the double-shaft motor 73, the outer box 731 is made of aluminum silicate materials, high-temperature resistant materials such as calcium silicate can be replaced by the outer box, the service life of the double-shaft motor 73 can be effectively prolonged by the aid of the high-temperature resistant materials, damage caused by long-time work of the double-shaft motor 73 in a high-temperature environment is avoided, and fireproof materials are coated on the inner walls of the turnover cylinder 8 and the fixing claws 75.
The working principle is as follows: the garbage is poured into the feeding hole 4, the baffle 41 of the feeding hole 4 is pushed open under the action of the pressure of the garbage, the garbage enters the turnover cylinder 8 and then is closed, the double-shaft motor 73 is opened at the moment, the first main shaft 71 is controlled to rotate through the controller firstly, so that the spiral blades 74 are driven to rotate, the garbage is pushed to move towards one end far away from the feeding hole 4, so that the garbage is uniformly distributed in the turnover cylinder, after the charging is stopped, the second main shaft 72 is controlled to rotate through the controller, so that the turnover cylinder 8 is driven to rotate through the fixing claws, meanwhile, the garbage in the furnace is ignited through the air blower 2 and the ignition gun 3 arranged on the outer surface of the furnace body 1, after the combustion furnace works for a period of time, the first main shaft 71 is controlled to rotate through the controller again, so that the spiral blades 74 are driven to rotate, residues are pushed to move towards the discharging hole 6, the residues are discharged, and a new round of garbage to be combusted is added.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a domestic waste fires burning furnace, includes furnace body (1), its characterized in that: the outer surface of the upper end of the furnace body (1) is provided with an exhaust port (5), the outer surface of the front end of the furnace body (1) is provided with an ignition gun (3), the right side surface of the furnace body (1) is provided with a feed inlet (4), the lower end of the furnace body (1) is provided with a discharge outlet (6) close to the left side, an air blower (2) is arranged close to the right side, a turnover cylinder (8) is arranged inside the furnace body (1), the inner wall of the furnace body (1) is uniformly provided with a plurality of pulleys (9), and the pulleys (9) are contacted with the outer wall of the turnover cylinder (8); and a stirring device (7) is arranged on the central line of the turnover cylinder (8), and the left side and the right side of the stirring device (7) are respectively and rotatably connected with the centers of the inner walls of the left side and the right side of the furnace body (1).
2. The garbage combustion furnace as set forth in claim 1, wherein: the furnace is characterized in that the feed port (4) is communicated with one side inside the furnace body (1) and is provided with a baffle (41), and the upper end of the baffle (41) is hinged to the top wall of the feed port (4).
3. The garbage combustion furnace as set forth in claim 1, wherein: the stirring device (7) comprises a double-shaft motor (73), a spiral blade (74) and a fixed claw (75), the double-shaft motor (73) is installed at one end inside the furnace body (1), and the spiral blade (74) is fixedly installed on a first main shaft (71) of the double-shaft motor (73); a fixed claw (75) is fixedly arranged on a second main shaft (72) of the double-shaft motor (73); the fixed claw (75) is fixedly connected with the left end of the turnover cylinder (8).
4. The garbage combustion furnace as set forth in claim 1, wherein: the air outlet end of the air blower (2) is connected with an air conveying channel (21) extending into the furnace body (1) to provide sufficient oxygen for the work of the combustion furnace.
5. The garbage combustion furnace as set forth in claim 1, wherein: through holes (81) are uniformly formed in the wall of the turning cylinder (8), a cover plate (82) is hinged to one end of each through hole (81) and the inner wall of the turning cylinder (8), along with the rotation of the turning cylinder (8), when the through holes (81) are turned to the upper end, the cover plate (82) is opened under the action of gravity, and when the through holes (81) are turned to the lower end, the cover plate (82) is pushed open under the action of high-speed airflow sprayed from the air conveying channel (21).
6. The garbage combustion furnace as set forth in claim 3, wherein: outer box (731) is installed to biax motor (73) externally, and outer box (731) adopt aluminium silicate material to make, the inner wall of upset cylinder (8) and stationary dog (75) scribbles fire prevention material.
7. The garbage combustion furnace as set forth in claim 3, wherein: the number of the fixed claws (75) is at least two, so that the stability of the turnover cylinder (8) during rotation is ensured.
8. The garbage combustion furnace as set forth in claim 5, wherein: the through holes (81) are uniformly and independently densely distributed on the wall of the turnover barrel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808687.1A CN113606593A (en) | 2021-07-16 | 2021-07-16 | Domestic garbage combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808687.1A CN113606593A (en) | 2021-07-16 | 2021-07-16 | Domestic garbage combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113606593A true CN113606593A (en) | 2021-11-05 |
Family
ID=78337792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110808687.1A Pending CN113606593A (en) | 2021-07-16 | 2021-07-16 | Domestic garbage combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113606593A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813247A (en) * | 2015-12-01 | 2017-06-09 | 重庆乾顺科技有限公司 | A kind of feed arrangement of incinerator |
| CN207797017U (en) * | 2018-01-16 | 2018-08-31 | 福建省东锅节能科技有限公司 | Leakproof ash blast cap |
| CN109654507A (en) * | 2017-10-12 | 2019-04-19 | 沈阳慧超科技有限公司 | A kind of solid waste treatment facility |
| CN211450937U (en) * | 2019-10-21 | 2020-09-08 | 成都万疆久诚科技有限公司 | Novel convertible rubbish fires burning furnace |
-
2021
- 2021-07-16 CN CN202110808687.1A patent/CN113606593A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813247A (en) * | 2015-12-01 | 2017-06-09 | 重庆乾顺科技有限公司 | A kind of feed arrangement of incinerator |
| CN109654507A (en) * | 2017-10-12 | 2019-04-19 | 沈阳慧超科技有限公司 | A kind of solid waste treatment facility |
| CN207797017U (en) * | 2018-01-16 | 2018-08-31 | 福建省东锅节能科技有限公司 | Leakproof ash blast cap |
| CN211450937U (en) * | 2019-10-21 | 2020-09-08 | 成都万疆久诚科技有限公司 | Novel convertible rubbish fires burning furnace |
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