CN209985191U - Flue gas purification device for garbage treatment - Google Patents
Flue gas purification device for garbage treatment Download PDFInfo
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- CN209985191U CN209985191U CN201920637912.8U CN201920637912U CN209985191U CN 209985191 U CN209985191 U CN 209985191U CN 201920637912 U CN201920637912 U CN 201920637912U CN 209985191 U CN209985191 U CN 209985191U
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Abstract
A flue gas purification device for garbage treatment comprises a box body, a first air extractor and a water storage tank; the box body is provided with an energy conversion bin, a liquid storage bin and a purification bin; the energy conversion bin, the liquid storage bin and the purification bin are communicated in sequence; an air inlet on the energy conversion bin is connected with a first air extraction device used for conveying flue gas; the water pipes arranged in the energy conversion bin are respectively communicated with the water storage tank; the bottom of the liquid storage bin is provided with a liquid discharge hole; alkaline liquid is stored in the liquid storage bin; the purification bin is provided with an exhaust hole, and a filtering partition plate, an ultraviolet germicidal lamp and an active carbon adsorption plate are arranged in the purification bin; the upper end surface of the filtering clapboard is provided with a water absorbing layer; the flue gas is input into the transduction cabin through the first air extraction device, and the flue gas heats water in the water pipe; and the flue gas is introduced into the alkaline liquid again, and the gas overflowing from the alkaline liquid sequentially passes through the filtering partition plate, the water absorption layer and the activated carbon adsorption plate and is discharged from the exhaust hole. The utility model discloses flue gas purification effect to msw incineration production is strong, and can improve the heat utilization rate to the high temperature flue gas.
Description
Technical Field
The utility model relates to a refuse treatment technical field especially relates to a flue gas purification device for refuse treatment.
Background
The main mode of the existing rural garbage disposal is garbage incineration; waste incineration is one of waste treatment methods, namely, a process of reducing the volume of waste through oxidation at high temperature by appropriate reactions such as thermal decomposition, combustion, melting and the like to form residues or molten solid substances; the temperature of the waste incineration is controlled to be raised by more than 800 ℃, so that dioxin contained in the waste incineration can be decomposed at high temperature, and the pollution of the dioxin to the environment can be effectively avoided; the garbage incineration method has the advantages of remarkable reduction effect, land saving, various pathogens elimination, toxic and harmful substances conversion into harmless substances and the like, but the flue gas generated after the garbage incineration contains a large amount of dust, sulfides in turn and the like; if the flue gas generated during incineration cannot be effectively purified, the pollution which cannot be estimated can be caused to the atmospheric environment; and the temperature in the discharged flue gas is higher, and the direct discharge of the flue gas also causes waste of heat energy in the flue gas.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a flue gas purification device for refuse treatment, the utility model provides a flue gas purification device can carry out purification treatment to the flue gas that msw incineration produced, and can improve the heat utilization rate to the high temperature flue gas.
(II) technical scheme
In order to solve the problems, the utility model provides a flue gas purification device for garbage disposal, which comprises a box body, a first air extractor and a water storage tank; wherein, the water storage tank is provided with a water filling hole, a first water inlet hole and a first water outlet hole; the water storage tank and the first air extractor are both arranged on the box body; a first partition plate and a second partition plate are arranged in the box body side by side; the first partition plate and the second partition plate are used for dividing the interior of the box body into an energy conversion bin, a first installation bin and a purification bin in sequence; the first partition plate is provided with a first through hole for communicating the transduction cabin with the first installation cabin; the second partition plate is provided with a second through hole for communicating the first mounting bin with the purifying bin;
the energy conversion bin is provided with an air inlet, a second water inlet hole and a second water outlet hole, and a water pipe is arranged in the energy conversion bin; the air inlets are respectively connected with the air outlet ends of the first air exhaust devices; the air inlet end of the first air extractor is connected with the smoke exhaust hole of the waste incineration treatment device; one end of the water pipe is respectively connected with the second water inlet hole; the second water inlet is respectively connected with the first water outlet; the other end of the water pipe is respectively connected with a second water outlet; the second water outlet is respectively connected with the first water inlet;
an inclined plate is arranged in the first mounting bin; the inclined plates are symmetrically arranged around the central axis of the first mounting bin and divide the first mounting bin into an upper liquid storage bin and a lower second mounting bin; the lowest end of the inclined plate is provided with a liquid discharge hole; a sewage discharge pipe is arranged in the second mounting bin; the drain pipe is connected with the liquid discharge hole and is provided with a control valve; the liquid storage bin is internally provided with alkaline liquid and is internally provided with an anti-suck-back device; the air outlet ends of the anti-suck-back devices extend into the alkaline liquid, and the air inlet ends of the anti-suck-back devices are respectively connected with the first through holes;
the purification bin is provided with an exhaust hole, and a first gas pipe, a filtering partition plate, an ultraviolet germicidal lamp, a first activated carbon adsorption plate and a second activated carbon adsorption plate are arranged in the purification bin; one end of the first gas pipe is respectively connected with the second through holes, and the other end of the first gas pipe is positioned at the lower end of the filtering baffle plate; the filtering partition plate is evenly provided with filtering holes, and the upper end surface of the filtering partition plate is provided with a water absorbing layer.
Preferably, a first baffle is arranged in the transduction bin; the first baffles are arranged between the air inlet and the first through holes in a side-by-side staggered manner, and first air flow channels are formed between the plurality of first baffles and the inner wall of the energy conversion bin; the water pipes are respectively arranged in the first air flow channels.
Preferably, the transduction bin is also provided with an air inlet hole and an air outlet hole, and a second air conveying pipe is also arranged in the transduction bin; two ends of the second gas pipe are respectively connected with the gas inlet and the gas outlet, and the second gas pipe is respectively arranged in the first gas flow channel; the air outlet holes are respectively connected with an air inlet of the waste incineration device; the air inlet holes are respectively connected with the air outlet ends of the air blowing devices arranged on the box body.
Preferably, a water pumping device is arranged on the box body; the water inlet end of the water pumping device is respectively connected with the first water outlet hole, and the water outlet end of the water pumping device is respectively connected with the second water inlet hole.
Preferably, a water adding bucket is arranged in the water adding hole; the water adding bucket is provided with a sealing cover.
Preferably, a third partition plate is arranged in the liquid storage bin; the third partition plate divides the interior of the liquid storage bin into an upper dedusting bin and a lower liquid storage bin; a third through hole for communicating the dust removing bin with the liquid loading bin is formed in the third partition plate; a dust removal device is arranged in the dust removal bin; the air inlet end of the dust removal device is connected with the first through hole, and the air outlet end of the dust removal device is connected with the third through hole; the third through hole is connected with a suck-back prevention device.
Preferably, the dust exhaust end of the dust removal device is connected with a dust exhaust pipe; the dust removing bin is provided with a dust discharging hole; the dust exhaust pipes respectively penetrate through the dust exhaust holes and are positioned outside the box body; the end opening of the dust exhaust pipe positioned at the outer side of the box body is provided with a sealing cover.
Preferably, a second air extractor is also arranged in the purifying bin; the air outlet ends of the second air exhaust devices are respectively connected with the air exhaust holes.
Preferably, a second baffle is also arranged in the purification bin; the second baffles are arranged between the filtering baffle and the first activated carbon adsorption plate side by side, and a second airflow channel is formed between the plurality of second baffles and the purification bin; the ultraviolet germicidal lamps are respectively arranged in the second air flow channels.
Preferably, a filter screen is arranged in the exhaust hole.
The above technical scheme of the utility model has following profitable technological effect:
high-temperature flue gas generated by burning the garbage is conveyed into the energy conversion bin by the first air exhaust device; the high-temperature flue gas heats cold water in the water pipe; thereby improving the utilization rate of heat energy and simultaneously realizing the cooling treatment of high-temperature flue gas; the low-temperature flue gas enters alkaline liquid in the liquid storage bin from the first through hole through the anti-suck-back device; the alkaline aqueous solution neutralizes sulfides in the flue gas and retains particle impurities in the flue gas in the liquid; discharging the dirt in the liquid storage bin from the sewage discharge pipe after a certain period of time and adding alkaline liquid; the gas in the liquid storage bin enters the first gas pipe through the second through hole; the gas flows out of the first gas pipe and sequentially passes through the filtering baffle plate and the water absorption layer, and the ultraviolet sterilizing lamp is used for sterilizing the gas; the sterilized gas sequentially passes through the first activated carbon adsorption plate and the second activated carbon adsorption plate, and clean gas is discharged from the exhaust hole; the utility model discloses can waste incineration produce the gas cleaning handle, and can improve the heat utilization rate to the high temperature flue gas.
Drawings
Fig. 1 is a schematic structural view of a flue gas purification device for garbage disposal according to the present invention.
Fig. 2 is a front view of the flue gas purification device for garbage disposal according to the present invention.
Reference numerals: 1. a box body; 2. a transduction bin; 3. a water pipe; 4. a first baffle plate; 5. a first air extraction device; 6. an air inlet; 7. a water pumping device; 8. a water storage tank; 9. a blower device; 10. a first through hole; 11. a first separator; 12. a dust removal bin; 13. a dust removal device; 14. a third partition plate; 15. a third through hole; 16. an anti-suck-back device; 17. a liquid storage bin; 18. an inclined plate; 19. a blow-off pipe; 20. a second mounting bin; 21. a second separator; 22. a first gas delivery pipe; 23. a filtering baffle plate; 24. a water-absorbing layer; 25. a second baffle; 26. an ultraviolet germicidal lamp; 27. a second through hole; 28. a purifying bin; 29. a first activated carbon adsorption plate; 30. a second activated carbon adsorption plate; 31. a second air extraction device; 32. an exhaust hole; 33. a sealing cover; 34. a blow-off pipe; 35. a control valve; 36. an air inlet; 37. and an air outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the flue gas purification device for garbage disposal of the present invention comprises a box body 1, a first air extractor 5 and a water storage tank 8;
a water filling hole, a first water inlet hole and a first water outlet hole are formed in the water storage tank 8; the water storage tank 8 and the first air extractor 5 are both arranged on the box body 1;
further, the first air extractor 5 is an exhaust fan;
a first clapboard 11 and a second clapboard 21 are arranged in the box body 1 side by side; the first partition plate 11 and the second partition plate 21 are used for dividing the interior of the box body 1 into the energy conversion bin 2, the first installation bin and the purification bin 28 in sequence; the first partition plate 11 is provided with a first through hole 10 for communicating the energy conversion bin 2 with the first installation bin; the second clapboard 21 is provided with a second through hole 27 for communicating the first mounting bin with the purifying bin 28;
the energy conversion bin 2 is provided with an air inlet 6, a second water inlet hole and a second water outlet hole, and a water pipe 3 is arranged in the energy conversion bin 2; the air inlets 6 are respectively connected with the air outlet ends of the first air exhaust devices 5; the air inlet end of the first air extractor 5 is connected with a smoke exhaust hole of the waste incineration treatment device; one end of the water pipe 3 is respectively connected with the second water inlet hole; the second water inlet is respectively connected with the first water outlet; the other end of the water pipe 3 is respectively connected with a second water outlet; the second water outlet is respectively connected with the first water inlet;
further, the water pipe 3 is made of copper or copper alloy materials;
an inclined plate 18 is arranged in the first mounting bin; the inclined plates 18 are symmetrically arranged around the central axis of the first mounting bin and divide the first mounting bin into an upper liquid storage bin 17 and a lower second mounting bin 20; the lowest end of the inclined plate 18 is provided with a liquid discharge hole; a sewage discharge pipe 34 is arranged in the second mounting bin 20; the sewage discharge pipe 34 is connected with a liquid discharge hole; alkaline liquid is stored in the liquid storage bin 17, and an anti-suck-back device 16 is arranged in the liquid storage bin 17; the air outlet ends of the anti-suck-back devices 16 extend into the alkaline liquid, and the air inlet ends of the anti-suck-back devices 16 are respectively connected with the first through holes 10;
further, an alkaline liquid adding hole is arranged on the liquid storage bin 17; the inside of the alkaline solution adding hole is provided with a plug;
further, the second mounting bin 20 is provided with a through hole; the sewage discharge pipe 34 extends into the through hole, and a control valve 35 is arranged on the sewage discharge pipe 34;
further, the alkaline liquid is NaOH solution or Na2CO3Solutions or CaSO3Solutions or Ca (OH)2A solution;
further, the suck-back prevention device 16 is a belly-type bottle body;
the purification bin 28 is provided with an exhaust hole 32, and the purification bin 28 is internally provided with a first air pipe 22, a filtering clapboard 23, an ultraviolet germicidal lamp 26, a first activated carbon adsorption plate 29 and a second activated carbon adsorption plate 30; one end of the first air delivery pipe 22 is respectively connected with the second through hole 27, and the other end of the first air delivery pipe 22 is positioned at the lower end of the filtering baffle plate 23; the filtering partition 23 is uniformly provided with filtering holes, and the upper end surface of the filtering partition 23 is provided with a water absorbing layer 24.
In the utility model, the high temperature flue gas generated by the garbage incineration is conveyed into the energy conversion bin 2 by the first air extractor 5; the high-temperature flue gas heats cold water in the water pipe 3; thereby improving the utilization rate of heat energy and simultaneously realizing the cooling treatment of high-temperature flue gas; the low-temperature flue gas enters alkaline liquid stored in a liquid storage bin 17 from the first through hole 10 through an anti-suck-back device 16; the alkaline aqueous solution neutralizes sulfides in the flue gas and retains particle impurities in the flue gas in the liquid; discharging the dirt in the liquid storage bin 17 from the sewage discharge pipe 34 after a certain period of time and adding alkaline liquid; the gas in the liquid storage bin 17 enters the first gas conveying pipe 22 through the second through hole 27; the gas flows out of the first gas pipe 22 and passes through the filtering baffle plate 23 and the water absorption layer 24 in sequence, and the ultraviolet germicidal lamp 26 sterilizes the gas again; the sterilized gas passes through the first activated carbon adsorption plate 29 and the second activated carbon adsorption plate 30 in sequence, and the clean gas is discharged from the exhaust holes 32.
In an alternative embodiment, the water-absorbing layer 24 is formed by a water-absorbing material laid on the filtering baffle 23; the water-absorbing material is selected from but not limited to water-absorbing resin;
in an alternative embodiment, a first baffle 4 is arranged in the transduction chamber 2; the first baffles 4 are arranged between the air inlet 6 and the first through hole 10 in a side-by-side staggered manner, and a first air flow channel is formed between the plurality of first baffles 4 and the inner wall of the energy conversion bin 2; the water tubes 3 are respectively disposed in the first air flow passages.
It should be noted that, a first air flow channel is formed in the transduction chamber 2 by the first baffle 4; thereby increasing the contact time of the high-temperature gas with the water pipe 3, and greatly improving the conversion of heat energy.
In an optional embodiment, the transduction chamber 2 is further provided with an air inlet 36 and an air outlet 37, and the transduction chamber 2 is further provided with a second air conveying pipe; two ends of the second air conveying pipe are respectively connected with the air inlet hole 36 and the air outlet hole 37, and the second air conveying pipe is respectively arranged in the first air flow channel; the air outlet holes 37 are respectively connected with an air inlet of the waste incineration treatment device; the air inlet holes 36 are respectively connected with the air outlet end of the air blowing device 9 arranged on the box body 1.
Furthermore, the second air delivery pipe is made of copper or copper alloy materials.
In an alternative embodiment, the air inlet end of the air blowing device 9 is provided with a dust-proof filter screen.
It should be noted that the external air is preheated by the high-temperature flue gas in the energy conversion bin 2 and then is input into the waste incineration device, and the hot air supplemented to the waste incineration device prevents the cold air from consuming the heat in the waste incineration device.
In an alternative embodiment, the tank 1 is provided with a water pumping device 7; the water inlet end of the water pumping device 7 is respectively connected with the first water outlet, and the water outlet end of the water pumping device 7 is respectively connected with the second water inlet.
It should be noted that, by providing the water pumping device 7 between the water pipe 3 and the water storage tank 8, the water in the water pipe 3 and the water storage tank 8 circulates, so as to improve the heating efficiency of the water in the water storage tank 8.
In an alternative embodiment, the water storage tank 8 is provided with a heat exhaust hole; the heat water discharging hole is connected with a water discharging pipe; the drain pipe is provided with a control valve 35.
In an optional embodiment, a water adding hopper is arranged in the water adding hole; the water adding bucket is provided with a sealing cover.
In an alternative embodiment, a third partition 14 is provided in the reservoir 17; the third clapboard 14 divides the interior of the liquid storage bin 17 into a dust removal bin 12 at the upper layer and a liquid loading bin at the lower side; a third through hole 15 for communicating the dust removing bin 12 with the liquid loading bin is formed in the third partition plate 14; a dust removing device 13 is arranged in the dust removing bin 12; the air inlet end of the dust removal device 13 is connected with the first through hole 10, and the air outlet end of the dust removal device 13 is connected with the third through hole 15; the third through hole 15 is connected with an anti-suck-back device 16.
Further, the dust removing device 13 is an electrostatic dust removing device or a cloth bag dust removing device.
The low-temperature flue gas is subjected to dust removal treatment through a dust removal device 13; thereby reducing the times of replacing the liquid in the liquid storage bin 17 and improving the efficiency of the flue gas purification treatment.
In an alternative embodiment, the dust discharging end of the dust removing device 13 is connected with a dust discharging pipe; the dust removing bin 12 is provided with a dust discharging hole; the dust exhaust pipes respectively penetrate through the dust exhaust holes and are positioned outside the box body 1; the end of the dust exhaust pipe positioned at the outer side of the box body 1 is provided with a sealing cover 33.
In an alternative embodiment, a second air extractor 31 is further disposed in the purification bin 28; the air outlet ends of the second air extractor 31 are respectively connected with the air outlet holes 32.
It should be noted that the second air extractor 31 is used to increase the gas flow speed in the clean room 28.
In an alternative embodiment, a second baffle 25 is further disposed in the purification bin 28; the second baffles 25 are arranged between the filtering partition 23 and the first activated carbon adsorption plate 29 side by side, and a second airflow channel is formed between the plurality of second baffles 25 and the purification bin 28; the ultraviolet germicidal lamps 26 are respectively disposed in the second air flow passages.
In an alternative embodiment, a filter screen is provided within the exhaust vent 32.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A flue gas purification device for garbage treatment is characterized by comprising a box body (1), a first air extractor (5) and a water storage tank (8); wherein, the water storage tank (8) is provided with a water filling hole, a first water inlet hole and a first water outlet hole; the water storage tank (8) and the first air extractor (5) are both arranged on the box body (1); a first clapboard (11) and a second clapboard (21) are arranged in the box body (1) side by side; the first partition plate (11) and the second partition plate (21) are used for dividing the interior of the box body (1) into the energy conversion bin (2), the first installation bin and the purification bin (28) in sequence; the first partition plate (11) is provided with a first through hole (10) for communicating the energy conversion bin (2) with the first installation bin; a second through hole (27) for communicating the first mounting bin with the purifying bin (28) is formed in the second partition plate (21);
the energy conversion bin (2) is provided with an air inlet (6), a second water inlet hole and a second water outlet hole, and a water pipe (3) is arranged in the energy conversion bin (2); the air inlets (6) are respectively connected with the air outlet ends of the first air extraction devices (5); the air inlet end of the first air exhaust device (5) is connected with the smoke exhaust hole of the waste incineration treatment device; one end of the water pipe (3) is respectively connected with the second water inlet hole; the second water inlet is respectively connected with the first water outlet; the other end of the water pipe (3) is respectively connected with a second water outlet; the second water outlet is respectively connected with the first water inlet;
an inclined plate (18) is arranged in the first mounting bin; the inclined plates (18) are symmetrically arranged around the central axis of the first mounting bin and divide the first mounting bin into an upper liquid storage bin (17) and a lower second mounting bin (20); the lowest end of the inclined plate (18) is provided with a liquid discharge hole; a sewage discharge pipe (34) is arranged in the second mounting bin (20); the drain pipe (34) is connected with the liquid discharge hole, and the control valve (35) is arranged on the drain pipe (34); alkaline liquid is stored in the liquid storage bin (17), and an anti-suck-back device (16) is arranged in the liquid storage bin (17); the air outlet ends of the anti-suck-back devices (16) extend into the alkaline liquid, and the air inlet ends of the anti-suck-back devices (16) are respectively connected with the first through holes (10);
the purification bin (28) is provided with an exhaust hole (32), and a first air pipe (22), a filtering partition plate (23), an ultraviolet germicidal lamp (26), a first activated carbon adsorption plate (29) and a second activated carbon adsorption plate (30) are arranged in the purification bin (28); one end of the first air conveying pipe (22) is respectively connected with the second through hole (27), and the other end of the first air conveying pipe (22) is positioned at the lower end of the filtering partition plate (23); the filtering partition plate (23) is uniformly provided with filtering holes, and the upper end surface of the filtering partition plate (23) is provided with a water absorbing layer (24).
2. A flue gas cleaning device for the treatment of waste according to claim 1, characterized in that a first baffle (4) is arranged in the energy conversion bin (2); the first baffles (4) are arranged between the air inlet (6) and the first through holes (10) in a side-by-side staggered manner, and first air flow channels are formed between the plurality of first baffles (4) and the inner wall of the energy conversion bin (2); the water pipes (3) are respectively arranged in the first air flow channels.
3. The flue gas purification device for garbage disposal according to claim 2, wherein the transduction chamber (2) is further provided with an air inlet hole (36) and an air outlet hole (37), and the transduction chamber (2) is further provided with a second air delivery pipe; two ends of the second air conveying pipe are respectively connected with an air inlet hole (36) and an air outlet hole (37), and the second air conveying pipe is respectively arranged in the first air flow channel; the air outlet holes (37) are respectively connected with an air inlet of the waste incineration treatment device; the air inlet holes (36) are respectively connected with the air outlet end of the air blowing device (9) arranged on the box body (1).
4. A flue gas cleaning device for the treatment of waste according to claim 1, characterized in that the tank (1) is provided with a water pumping device (7); the water inlet end of the water pumping device (7) is respectively connected with the first water outlet, and the water outlet end of the water pumping device (7) is respectively connected with the second water inlet.
5. The flue gas purification device for garbage disposal according to claim 1, wherein a water hopper is provided in the water inlet hole; the water adding bucket is provided with a sealing cover.
6. A flue gas cleaning device for the treatment of waste according to claim 1, characterized in that a third partition (14) is provided in the reservoir (17); the third clapboard (14) divides the interior of the liquid storage bin (17) into a dust removal bin (12) at the upper layer and a liquid loading bin at the lower side; a third through hole (15) for communicating the dust removing bin (12) with the liquid containing bin is formed in the third partition plate (14); a dust removal device (13) is arranged in the dust removal bin (12); the air inlet end of the dust removal device (13) is connected with the first through hole (10), and the air outlet end of the dust removal device (13) is connected with the third through hole (15); the third through hole (15) is connected with an anti-suck-back device (16).
7. A flue gas cleaning device for the treatment of refuse according to claim 6, characterized in that the dust exhaust end of the dust-removing device (13) is connected with a dust exhaust pipe; the dust removing bin (12) is provided with a dust discharging hole; the dust exhaust pipes respectively penetrate through the dust exhaust holes and are positioned on the outer side of the box body (1); the end opening of the dust exhaust pipe positioned at the outer side of the box body (1) is provided with a sealing cover (33).
8. A flue gas cleaning device for the treatment of waste according to claim 1, characterized in that a second suction device (31) is further provided in the cleaning bin (28); the air outlet ends of the second air extraction devices (31) are respectively connected with the air outlet holes (32).
9. A flue gas cleaning device for the treatment of waste according to claim 8, characterized in that a second baffle (25) is further provided in the cleaning bin (28); the second baffles (25) are arranged between the filtering partition plate (23) and the first activated carbon adsorption plate (29) side by side, and a second airflow channel is formed between the plurality of second baffles (25) and the purification bin (28); ultraviolet germicidal lamps (26) are respectively arranged in the second air flow channels.
10. A flue gas cleaning device for the treatment of waste according to claim 1, characterized in that a filter screen is arranged in the exhaust hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637912.8U CN209985191U (en) | 2019-05-06 | 2019-05-06 | Flue gas purification device for garbage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637912.8U CN209985191U (en) | 2019-05-06 | 2019-05-06 | Flue gas purification device for garbage treatment |
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| CN209985191U true CN209985191U (en) | 2020-01-24 |
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| CN201920637912.8U Active CN209985191U (en) | 2019-05-06 | 2019-05-06 | Flue gas purification device for garbage treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649397A (en) * | 2020-06-24 | 2020-09-11 | 游华清 | Intelligent humidifying device based on Internet of things |
| CN112844017A (en) * | 2020-12-23 | 2021-05-28 | 利晟（杭州）科技有限公司 | Harmless treatment system and method for waste incineration flue gas |
-
2019
- 2019-05-06 CN CN201920637912.8U patent/CN209985191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649397A (en) * | 2020-06-24 | 2020-09-11 | 游华清 | Intelligent humidifying device based on Internet of things |
| CN112844017A (en) * | 2020-12-23 | 2021-05-28 | 利晟（杭州）科技有限公司 | Harmless treatment system and method for waste incineration flue gas |
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Address after: 518116 building A304, No. 1, Tian'an Digital Innovation Park, Longcheng street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen shiluyuan environment Co.,Ltd. Address before: 518116 building A304, No. 1, Tian'an Digital Innovation Park, Longcheng street, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN SHENXIONG ENVIRONMENT CO.,LTD. |
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