CN221035753U - Household garbage incineration fly ash collecting device - Google Patents
Household garbage incineration fly ash collecting device Download PDFInfo
- Publication number
- CN221035753U CN221035753U CN202322995220.XU CN202322995220U CN221035753U CN 221035753 U CN221035753 U CN 221035753U CN 202322995220 U CN202322995220 U CN 202322995220U CN 221035753 U CN221035753 U CN 221035753U
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- China
- Prior art keywords
- wall
- fixedly connected
- fly ash
- incinerator
- collecting device
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- 239000010881 fly ash Substances 0.000 title claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000002956 ash Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 8
- 239000010791 domestic waste Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 12
- 239000003546 flue gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008021 deposition Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a fly ash collecting device for household garbage incineration, and relates to the technical field of household garbage incineration. The household garbage incineration fly ash collecting device comprises an incinerator, wherein the outer wall of the back of the incinerator is fixedly connected with a connecting support, the outer wall of the back of the connecting support is fixedly connected with a liquid storage tank, the outer wall of the top of the liquid storage tank is fixedly connected with a fly ash tank, the outer wall of the top of the fly ash tank is fixedly connected with a flue, the outer wall of the top of the liquid storage tank is fixedly connected with a filter tank, and the inner wall of the side face of the filter tank is fixedly connected with a baffle. When the household garbage incineration fly ash collecting device is used, negative pressure is formed in the fly ash tank and the filtering tank through the exhaust fan, the sucked fly ash is guided to pass through the liquid level, so that the fly ash is adsorbed by the liquid level, and the baffle plate is arranged for secondary filtering, so that the effect of collecting the fly ash is achieved, the fly ash can not enter the exhaust fan, damage is caused, the stability of equipment is improved, and the collecting effect is improved.
Description
Technical Field
The utility model relates to the technical field of household garbage incineration, in particular to a household garbage incineration fly ash collecting device.
Background
Incineration of household garbage is a common garbage disposal method, and the garbage is subjected to oxidation at high temperature to reduce the volume through proper reactions such as thermal decomposition, combustion, melting and the like, so that the garbage becomes residues or molten solid matters. After the garbage is treated by the incineration method, the reduction effect is remarkable, the land is saved, the emission reduction of CO 2 can be effectively realized, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances, so the garbage incineration method has become one of the main methods for urban garbage treatment.
A large amount of fly ash is generated in the process of garbage incineration, and the fly ash contains dioxin, heavy metals, organic pollutants and the like, so that the environment and human bodies are greatly damaged, and therefore, a fly ash collecting device is required in the process of garbage incineration to prevent the pollutants from being discharged into an environment medium again.
In the current fly ash collecting device, the fly ash in the incinerator is usually discharged by using an exhaust fan and then collected, the exhaust fan is arranged in front of the collecting device, the fly ash easily enters the exhaust fan, the temperature of the fly ash is very high, and the fly ash is easily wetted and condensed, so that the air quantity of the exhaust fan is easily weakened, even damaged, and the stable operation of a system is influenced. On the other hand, in the process of burning household garbage, fly ash is easy to attach to the inner wall of the incinerator, so that dust accumulation on the inner wall of the incinerator is caused, the heat efficiency is reduced due to excessive dust accumulation, the fuel time is increased, the garbage is insufficiently burned, the running cost is increased, more pollutants can be discharged, and the pollutants regularly enter the incinerator chamber to be cleaned, so that the operation personnel are more troublesome and the health of the operation personnel is more influenced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a household garbage incineration fly ash collecting device, which solves the problems that the exhaust fan is arranged in front of the collecting device, the fly ash enters the exhaust fan to cause damage of the exhaust fan easily, and the deposited ash in an incinerator chamber is difficult to clean and the like in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a domestic waste burns flying ash collection device, includes burns burning furnace, burn burning furnace back outer wall fixedly connected with linking bridge, linking bridge back outer wall fixedly connected with reservoir, reservoir top outer wall fixedly connected with flying ash jar, flying ash jar top outer wall fixedly connected with flue, reservoir top outer wall fixedly connected with filter tank, filter tank side inner wall fixedly connected with baffle, filter tank top outer wall fixedly connected with tuber pipe, the tuber pipe inner wall is provided with the exhaust fan, tuber pipe top outer wall fixedly connected with air exit, reservoir left side outer wall is provided with the blowoff valve.
Preferably, the outer wall of the top end of the incinerator is fixedly connected with a rotary motor through a motor bracket, an output shaft of the bottom end of the rotary motor is fixedly connected with a rotary shaft, the outer wall of the side face of the rotary shaft is fixedly connected with a rotary bracket, the outer wall of the side face of the rotary bracket is fixedly connected with a scraping plate, and the outer wall of the side face of the rotary shaft is fixedly connected with a turning wheel.
Preferably, the outer wall of the front surface of the incinerator is provided with a feeding door.
Preferably, the outer wall of the bottom end of the flue is fixedly connected to the outer wall of the top surface of the incinerator.
Preferably, the baffle is provided as a bevel.
Preferably, the outer wall of the bottom end of the motor support is fixedly connected to the outer wall of the top end of the incinerator, and the inner wall of the side surface of the motor support is fixedly connected to the outer wall of the side surface of the rotating motor.
Preferably, the side outer wall of the rotating shaft is rotatably connected to the outer wall of the top end of the incinerator.
Preferably, the outer wall of the right side of the scraping plate is set to be an arc surface, and the outer wall of the right side of the scraping plate is contacted with the inner wall of the left side of the incinerator.
The utility model provides a fly ash collecting device for household garbage incineration. The beneficial effects are as follows:
(1) When the household garbage incineration fly ash collecting device is used, negative pressure is formed in the fly ash tank and the filter tank through the exhaust fan, the sucked fly ash is guided to pass through the liquid level, the fly ash is adsorbed by the liquid level, and the baffle plate is arranged for secondary filtration, so that the effect of collecting the fly ash is achieved, the fly ash can not enter the exhaust fan to cause damage, the stability of equipment is improved, and the collecting effect is improved.
(2) When the household garbage incineration fly ash collecting device is used, the rotating support and the scraping plate are driven to rotate when the household garbage combusted is turned through the rotating motor, so that the rotating support and the scraping plate scrape deposited ash in the incinerator, the running cost is reduced, meanwhile, operators do not need to enter the incinerator chamber to clean, and the health of the operators is protected while the operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall left-hand perspective of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional perspective structure of a liquid storage tank according to the present utility model;
FIG. 3 is a schematic view of a front cross-sectional perspective structure of the incinerator of the present utility model.
In the figure: 1. an incinerator; 2. a feeding door; 3. a connecting bracket; 4. a liquid storage tank; 5. a fly ash tank; 6. a flue; 7. a filter tank; 8. a baffle; 9. an air duct; 10. an exhaust fan; 11. an air outlet; 12. a blow-down valve; 13. a motor bracket; 14. a rotating motor; 15. a rotating shaft; 16. rotating the bracket; 17. a scraper; 18. turning over the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a fly ash collecting device for incineration of household garbage, comprising an incinerator 1 for incineration of garbage, a feeding door 2 for placing household garbage is arranged on the front outer wall of the incinerator 1, a connecting bracket 3 for fixing equipment is fixedly connected to the back outer wall of the incinerator 1, a liquid storage tank 4 is fixedly connected to the back outer wall of the connecting bracket 3, liquid containing a flue gas treating agent is stored in the liquid storage tank 4, the liquid level is lower than the liquid storage tank 4, so that air between a fly ash tank 5 and a filter tank 7 can be communicated, the top end outer wall of the liquid storage tank 4 is fixedly connected with a fly ash tank 5, the top end outer wall of the fly ash tank 5 is fixedly connected with a flue 6, the bottom end outer wall of the flue 6 is fixedly connected to the top surface outer wall of the incinerator 1, the flue 6 enables the fly ash tank 5 to be communicated with the incinerator 1, make the flue gas that contains the flying ash can get into fly ash jar 5, filter jar 7 is fixedly connected with to reservoir 4 top outer wall, filter jar 7 side inner wall fixedly connected with baffle 8, baffle 8 is provided with three, use filter jar 7 center as centre of a circle annular distribution, and vertical direction average arrangement, each other contactless, baffle 8 sets up to the inclined plane, baffle 8 is higher with filter jar 7 connection one end, the other end is shorter, make the flying ash can not pile up in the crack of baffle 8 and filter jar 7, filter jar 7 top outer wall fixedly connected with tuber pipe 9, tuber pipe 9 inner wall is provided with the exhaust fan 10 of exhaust air, tuber pipe 9 top outer wall fixedly connected with air exit 11, reservoir 4 left side outer wall is provided with the blow off valve 12 that the discharge has collected the sewage that contains a large amount of fly ash.
Further, the outer wall of the top end of the incinerator 1 is fixedly connected with a rotating motor 14 for providing power through a motor bracket 13, the outer wall of the bottom end of the motor bracket 13 is fixedly connected with the outer wall of the top end of the incinerator 1, the inner wall of the side surface of the motor bracket 13 is fixedly connected with the outer wall of the side surface of the rotating motor 14, the output shaft of the bottom end of the rotating motor 14 is fixedly connected with a rotating shaft 15, the rotating motor 14 rotates to drive the rotating shaft 15 to rotate, the outer wall of the side surface of the rotating shaft 15 is rotatably connected with the outer wall of the top end of the incinerator 1, the outer wall of the side surface of the rotating shaft 15 is fixedly connected with a rotating bracket 16, the outer wall of the top end of the rotating bracket 16 is contacted with the outer wall of the top end of the incinerator 1, can clear up top inner wall that top burns burning furnace 1 when rotating support 16 rotates, rotating support 16 side outer wall fixedly connected with scraper blade 17, scraper blade 17 is provided with two sets of, four of every group, the symmetric distribution is in rotating support 16 both sides, scraper blade 17 right side outer wall sets up to the cambered surface, scraper blade 17 is the same with the cambered surface radian that burns burning furnace 1, scraper blade 17 right side outer wall contacts with the inner wall of burning furnace 1 left side, can scrape down the deposit flying ash on the inner wall of burning furnace 1 side when scraper blade 17 rotates, axis of rotation 15 side outer wall fixedly connected with turn wheel 18, turn wheel 18 rotation can make the continuous turn of domestic waste of burning, make the domestic waste burn more fully.
In the utility model, when the exhaust fan 10 is not positioned in front of the collecting device to collect the fly ash, the exhaust fan 10 is started firstly, the exhaust fan 10 discharges the air in the filter tank 7 and the fly ash tank 5, the air pressure in the filter tank 7 and the fly ash tank 5 is reduced, the flue gas flows from the incinerator 1 to the exhaust port 11, the flue gas containing a large amount of fly ash enters the fly ash tank 5 from the flue 6, the fly ash tank 5 moves downwards, enters the liquid storage tank 4, the liquid containing the flue gas treating agent is contained in the liquid storage tank 4, the flue gas passes through the liquid level, the fly ash can be captured by water and falls into the liquid storage tank 4, the temperature of the flue gas can be reduced, the flue gas passes through the liquid level, the internal content is greatly reduced, the flue gas moves upwards and contacts the baffle 8, a small amount of fly ash still existing in the flue gas is blocked, the flue gas is influenced by gravity and falls into the liquid storage tank 4 along the inclined plane of the baffle 8, and the left treated flue gas is discharged through the exhaust port 11. When the fly ash deposition on the inner wall of the incinerator 1 is required to be cleaned, the rotating motor 14 is started, the rotating motor 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating support 16 to rotate, the rotating support 16 scrapes down the fly ash deposition on the inner wall of the top end of the incinerator 1, the rotating support 16 drives the scraping plate 17 to rotate, the scraping plate 17 scrapes down the fly ash deposition on the inner wall of the side surface of the incinerator 1, meanwhile, the rotating shaft 15 drives the turning wheel 18 to rotate, and the turning wheel 18 turns over the household garbage, so that the household garbage is burnt more fully, and pollution is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a domestic waste burns flying ash collection device, includes incinerator (1), its characterized in that: incinerator (1) back outer wall fixedly connected with linking bridge (3), linking bridge (3) back outer wall fixedly connected with liquid storage tank (4), liquid storage tank (4) top outer wall fixedly connected with fly ash jar (5), fly ash jar (5) top outer wall fixedly connected with flue (6), liquid storage tank (4) top outer wall fixedly connected with filter tank (7), filter tank (7) side inner wall fixedly connected with baffle (8), filter tank (7) top outer wall fixedly connected with tuber pipe (9), tuber pipe (9) inner wall is provided with exhaust fan (10), tuber pipe (9) top outer wall fixedly connected with air exit (11), liquid storage tank (4) left side outer wall is provided with blowoff valve (12).
2. The fly ash collecting device for incineration of household garbage according to claim 1, wherein: the incinerator is characterized in that a rotating motor (14) is fixedly connected to the outer wall of the top end of the incinerator (1) through a motor support (13), a rotating shaft (15) is fixedly connected to an output shaft of the bottom end of the rotating motor (14), a rotating support (16) is fixedly connected to the outer wall of the side face of the rotating shaft (15), a scraping plate (17) is fixedly connected to the outer wall of the side face of the rotating support (16), and a turning wheel (18) is fixedly connected to the outer wall of the side face of the rotating shaft (15).
3. The fly ash collecting device for incineration of household garbage according to claim 1, wherein: the front outer wall of the incinerator (1) is provided with a feeding door (2).
4. The fly ash collecting device for incineration of household garbage according to claim 1, wherein: the outer wall of the bottom end of the flue (6) is fixedly connected to the outer wall of the top surface of the incinerator (1).
5. The fly ash collecting device for incineration of household garbage according to claim 1, wherein: the baffle (8) is arranged as an inclined plane.
6. The fly ash collecting device for incineration of household garbage according to claim 2, wherein: the outer wall of the bottom end of the motor support (13) is fixedly connected to the outer wall of the top end of the incinerator (1), and the inner wall of the side face of the motor support (13) is fixedly connected to the outer wall of the side face of the rotating motor (14).
7. The fly ash collecting device for incineration of household garbage according to claim 2, wherein: the side outer wall of the rotating shaft (15) is rotatably connected to the top outer wall of the incinerator (1).
8. The fly ash collecting device for incineration of household garbage according to claim 2, wherein: the right outer wall of the scraper (17) is set to be an arc surface, and the right outer wall of the scraper (17) is contacted with the left inner wall of the incinerator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322995220.XU CN221035753U (en) | 2023-11-07 | 2023-11-07 | Household garbage incineration fly ash collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322995220.XU CN221035753U (en) | 2023-11-07 | 2023-11-07 | Household garbage incineration fly ash collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221035753U true CN221035753U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322995220.XU Active CN221035753U (en) | 2023-11-07 | 2023-11-07 | Household garbage incineration fly ash collecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN221035753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119838334A (en) * | 2025-03-21 | 2025-04-18 | 永清环保股份有限公司 | Even msw incineration flies grey water washing liquid evaporation crystallization equipment of being heated |
-
2023
- 2023-11-07 CN CN202322995220.XU patent/CN221035753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119838334A (en) * | 2025-03-21 | 2025-04-18 | 永清环保股份有限公司 | Even msw incineration flies grey water washing liquid evaporation crystallization equipment of being heated |
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