CN218883974U

CN218883974U - Burn burning furnace tail gas processing apparatus

Info

Publication number: CN218883974U
Application number: CN202222893101.9U
Authority: CN
Inventors: 程琳; 林文川
Original assignee: Jiangsu Linjie Environmental Technology Co ltd
Current assignee: Jiangsu Linjie Environmental Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-18
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of refuse treatment, and an burn burning furnace tail gas processing apparatus is disclosed, including burning furnace, the outside fixed surface who burns burning furnace is connected with some firearms, burn the up end off-plate side fixedly connected with inlet pipe of burning furnace, burn the up end middle part fixedly connected with gas cylinder of burning furnace, the air exhauster is gone up to the up end fixedly connected with of gas cylinder, go up the output of air exhauster and be located the inside fixedly connected with gas cylinder of gas cylinder, the bottom fixedly connected with filter plate of gas cylinder, the inner wall of gas cylinder is located the below fixedly connected with of filter plate and is blocked the net, the fixed surface of gas cylinder is connected with the support, the last up end fixedly connected with of support is gone up and is handled a section of thick bamboo, burn the up end fixedly connected with of burning furnace and handle a section of thick bamboo down. This burn burning furnace tail gas processing apparatus can collect the gas of burning fast through the discharge to can handle the more thorough more efficient processing of the gas after collecting through last processing section of thick bamboo and lower processing section of thick bamboo.

Description

Burn burning furnace tail gas processing apparatus

Technical Field

The utility model relates to a refuse treatment technical field specifically is an burn burning furnace tail gas processing apparatus.

Background

The incinerator is a harmless treatment device which is commonly used in the aspect of harmless treatment of medical and domestic waste products and animals, and the principle of the incinerator is that objects to be treated are incinerated and carbonized at high temperature by utilizing the combustion of fuels such as coal, fuel oil, fuel gas and the like so as to achieve the aim of disinfection.

Burn burning furnace and can produce a large amount of gases when burning, the tail gas that burning produced is handled through granule adsorbed mode mostly to current burning furnace tail gas treatment mode, however this kind of adsorbed treatment mode is inconvenient with tail gas more thorough, more efficient handles, and then has reduced the ability that fires burning furnace tail gas treatment when using.

SUMMERY OF THE UTILITY MODEL

The utility model provides an it is not enough to have burnt burning furnace tail gas processing apparatus, solved and burnt burning furnace inconvenience degree tail gas and carried out more thoroughly, the problem of handling more high-efficiently.

For the purpose that realizes that above-mentioned burning furnace degree of being convenient for tail gas carries out more thoroughly, more high-efficient processing, the utility model provides a following technical scheme: an igniter is fixedly connected to the surface of the outer side of the incinerator, a feeding pipe is fixedly connected to the outer side of the upper end face of the incinerator, a gas collecting cylinder is fixedly connected to the middle of the upper end face of the incinerator, an upper air pump is fixedly connected to the upper end face of the gas collecting cylinder, a gas collecting pipe is fixedly connected to the output end of the upper air pump and located inside the gas collecting cylinder, a filter plate is fixedly connected to the bottom end of the gas collecting pipe, a blocking net is fixedly connected to the inner wall of the gas collecting cylinder and located below the filter plate, a support is fixedly connected to the outer surface of the gas collecting cylinder, an upper treatment cylinder is fixedly connected to the upper end face of the support, and a lower treatment cylinder is fixedly connected to the upper end face of the incinerator;

the surface fixing of going up the air exhauster is connected with the air duct, the top of going up a processing section of thick bamboo and lower processing section of thick bamboo is all the activity grafting has the top cap, the up end fixedly connected with liquid feeding pipe of top cap, go up the surface upside fixedly connected with lower air duct of a processing section of thick bamboo, the surface fixing of lower air duct is connected with air exhauster down, the surface upside fixedly connected with blast pipe of a processing section of thick bamboo down, the inside of going up a processing section of thick bamboo and lower processing section of thick bamboo all is provided with organic solution.

Preferably, the bottom end of the upper air duct extends to the interior of the upper treatment cylinder and is positioned in the organic solution on one side of the upper treatment cylinder, and the top end of the lower air duct is positioned above the liquid level of the organic solution.

Preferably, the bottom end of the lower air duct extends to the interior of the lower treatment cylinder and is located in the organic solution on one side of the lower treatment cylinder, and one end of the inner side of the exhaust pipe is located above the liquid level of the organic solution.

Preferably, the gas collecting pipe is horn-shaped, and the bottom end of the gas collecting pipe is fixedly connected with the inner wall of the gas collecting cylinder.

Preferably, a plurality of groups of through holes are formed in the surface of the filter plate, and activated carbon granules are arranged in the through holes.

Preferably, the surface of the blocking net is coated with ceramic paint, and the size of the end opening of the through groove on the surface of the blocking net is smaller than that of the through hole of the filter plate.

Compared with the prior art, the utility model provides an burn burning furnace tail gas processing apparatus possesses following beneficial effect:

1. this burn burning furnace tail gas processing apparatus can pour rubbish into the inside of burning furnace through the inlet pipe to can ignite burning rubbish through some firearm, can make the flue gas that the discharge will burn the production upwards absorb through last air exhauster, make the flue gas rebound, and can block completely isolated to the great impurity of volume in the rebound flue gas through blocking the net, can carry out filtration treatment to the flue gas of rebound through the filter plate, thereby can handle burning the tail gas that produces from the inboard.

2. This burn burning furnace tail gas processing apparatus, go up the absorptive tail gas of air exhauster and can be discharged to the inside of handling section of thick bamboo by last air duct, and lead to the setting and at the inside organic solution of last handling section of thick bamboo, can carry out fine solution and absorption to tail gas, be by last air duct when tail gas, discharge to the inside back of organic solution of last handling section of thick bamboo inside, can produce the bubble, this moment air exhauster is through air duct down, can absorb the inside tail gas for dissolving completely of last handling section of thick bamboo, and discharge to under in the inside organic solution of handling section of thick bamboo, and can carry out solution treatment to tail gas once more through the inside organic solution of handling section of thick bamboo down, and the organic solution regeneration bubble with this department, and the bubble that produces can be discharged by the blast pipe, thereby can follow the outside and handle me tail gas to burning once more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the incinerator and the gas collecting cylinder;

FIG. 3 is a main sectional view of the incinerator and gas collecting cylinder of the present invention;

fig. 4 is a schematic view of the gas collecting tube of the present invention.

Wherein: 1. an incinerator; 2. an igniter; 3. a feed pipe; 4. a gas collecting cylinder; 5. an upper air extractor; 6. a gas collecting pipe; 7. filtering a plate; 8. a barrier net; 9. a support; 10. an upper treatment cylinder; 11. a lower treatment cylinder; 12. an upper airway; 13. a top cover; 14. a liquid feeding pipe; 15. a lower airway; 16. a lower air extractor; 17. an exhaust pipe; 18. an organic solution.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Please refer to fig. 1-4, the utility model provides an incinerator tail gas treatment device, including incinerator 1, the outside fixed surface of incinerator 1 is connected with some firearm 2, the up end outside fixed connection of incinerator 1 has inlet pipe 3, the up end middle part fixed connection of incinerator 1 has gas cylinder 4, the up end fixed connection of gas cylinder 4 has upper air exhauster 5, the output of upper air exhauster 5 and the inside fixed connection of gas cylinder 4 have a discharge 6, the bottom fixed connection of discharge 6 has a filter plate 7, the inner wall of gas cylinder 4 and the below fixed connection of filter plate 7 have a block net 8, the surface fixed connection of gas cylinder 4 has a support 9, the up end fixed connection of support 9 has an upper treatment cylinder 10, the up end fixed connection of incinerator 1 has a lower treatment cylinder 11;

an upper air duct 12 is fixedly connected to the surface of an upper air pump 5, a top cover 13 is movably inserted at the top ends of an upper treatment barrel 10 and a lower treatment barrel 11, a liquid adding pipe 14 is fixedly connected to the upper end face of the top cover 13, a lower air duct 15 is fixedly connected to the upper side of the outer surface of the upper treatment barrel 10, a lower air pump 16 is fixedly connected to the surface of the lower air duct 15, an exhaust pipe 17 is fixedly connected to the upper side of the outer surface of the lower treatment barrel 11, organic solution 18 is arranged in the upper treatment barrel 10 and the lower treatment barrel 11, garbage can be poured into the incinerator 1 through a feed pipe 3, the garbage can be ignited and incinerated through an igniter 2, smoke generated by incineration can be upwards absorbed through the air collecting pipe 6 through the upper air pump 5, the smoke can upwards move, impurities with large volume in the upwards moving smoke can be blocked and isolated through a blocking net 8, the upwards moving smoke can be filtered through a filter plate 7, and accordingly tail gas generated by incineration can be treated from the inner side.

Furthermore, the bottom end of the upper air duct 12 extends to the inside of the upper treatment barrel 10 and is located inside the organic solution 18 on one side of the upper treatment barrel 10, the top end of the lower air duct 15 is located above the liquid level of the organic solution 18, the tail gas absorbed by the upper air extractor 5 can be discharged to the inside of the upper treatment barrel 10 through the upper air duct 12, and the tail gas can be well dissolved and absorbed through the organic solution 18 arranged inside the upper treatment barrel 10.

Further, the bottom end of the lower air duct 15 extends to the inside of the lower treatment cylinder 11 and is located inside the organic solution 18 on one side of the lower treatment cylinder 11, one end of the inner side of the exhaust duct 17 is located above the liquid level of the organic solution 18, when the tail gas is discharged into the organic solution 18 inside the upper treatment cylinder 10 through the upper air duct 12, bubbles can be generated, at this time, the lower air extractor 16 can absorb the completely dissolved tail gas inside the upper treatment cylinder 10 through the lower air duct 15 and discharge the completely dissolved tail gas into the organic solution 18 inside the lower treatment cylinder 11, the tail gas can be dissolved again through the organic solution 18 inside the lower treatment cylinder 11, and bubbles can be generated again with the organic solution 18 at the position, and the generated bubbles can be discharged through the exhaust duct 17, so that the tail gas generated by incineration can be treated again from the outer side, and the tail gas can be treated more thoroughly and more efficiently.

Further, the gas collecting pipe 6 is in a horn shape, the bottom end of the gas collecting pipe 6 is fixedly connected with the inner wall of the gas collecting cylinder 4, the gas collecting pipe 6 in the horn shape is convenient to absorb generated smoke in a concentrated mode, and therefore the absorption efficiency of the smoke is improved.

Further, the surface of the filter plate 7 is provided with a plurality of groups of through holes, and the inside of the through holes is provided with activated carbon granules, so that the activated carbon granules can be conveniently arranged inside the through holes of the filter plate 7, and harmful substances in the upward moving smoke can be absorbed.

Furthermore, ceramic paint is coated on the surface of the blocking net 8, the size of the end opening of a through groove in the surface of the blocking net 8 is smaller than that of a through hole in the filter plate 7, the blocking net 8 coated with the ceramic paint can enable the high temperature resistance to be stronger, the through groove in the surface of the blocking net 8 is smaller than the through hole in the surface of the filter plate 7, and impurities blocked by the blocking net 8 are prevented from entering the through hole in the surface of the filter plate 7.

When the garbage incinerator is used, garbage can be poured into the incinerator 1 through the feeding pipe 3, the garbage can be ignited and incinerated through the igniter 2, smoke generated by incineration can be upwards absorbed through the gas collecting pipe 6 through the upper air pump 5, the smoke can upwards move, impurities with large volume in the smoke can be blocked and isolated through the blocking net 8, the smoke moving upwards can be filtered through the filter plate 7, the tail gas generated by incineration can be treated from the inner side, the tail gas absorbed by the upper air pump 5 can be discharged into the upper treatment barrel 10 through the upper air guide pipe 12, the organic solution 18 arranged in the upper treatment barrel 10 is introduced, the tail gas can be well dissolved and absorbed, after being discharged into the organic solution 18 in the upper treatment barrel 10 through the upper air guide pipe 12, bubbles can be generated, at the moment, the lower air pump 16 can absorb the tail gas which is completely dissolved in the upper treatment barrel 10 through the lower air guide pipe 15, the tail gas can be discharged into the organic solution 18 in the lower treatment barrel 11, the organic solution 18 in the lower treatment barrel 11 can be treated again, the tail gas can be further, the tail gas can be efficiently re-dissolved and discharged from the exhaust pipe 17, and the tail gas can be treated more efficiently.

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

1. The utility model provides an burn burning furnace tail gas processing apparatus, includes burning furnace (1), its characterized in that: the surface of the outer side of the incinerator (1) is fixedly connected with an igniter (2), the outer side of the upper end face of the incinerator (1) is fixedly connected with a feeding pipe (3), the middle part of the upper end face of the incinerator (1) is fixedly connected with a gas collecting cylinder (4), the upper end face of the gas collecting cylinder (4) is fixedly connected with an upper air pump (5), the output end of the upper air pump (5) is fixedly connected with a gas collecting pipe (6) and positioned in the gas collecting cylinder (4), the bottom end of the gas collecting pipe (6) is fixedly connected with a filter plate (7), the inner wall of the gas collecting cylinder (4) is fixedly connected with a barrier net (8) and positioned below the filter plate (7), the outer surface of the gas collecting cylinder (4) is fixedly connected with a support (9), the upper end face of the support (9) is fixedly connected with an upper treatment cylinder (10), and the upper end face of the incinerator (1) is fixedly connected with a lower treatment cylinder (11);

the surface fixing of going up air aspirator (5) is connected with air duct (12), it has top cap (13) to go up the equal activity of top of handling section of thick bamboo (10) and lower processing section of thick bamboo (11) of pegging graft, the up end fixedly connected with liquid feeding pipe (14) of top cap (13), air duct (15) down are down gone up to the surface upside fixedly connected with of handling section of thick bamboo (10), air aspirator (16) under the surface fixing of air duct (15) is connected with down, the surface upside fixedly connected with blast pipe (17) of lower processing section of thick bamboo (11), the inside of going up a processing section of thick bamboo (10) and lower processing section of thick bamboo (11) all is provided with organic solution (18).

2. The incinerator tail gas treatment device according to claim 1, characterized in that: the bottom end of the upper air duct (12) extends into the upper treatment barrel (10) and is positioned inside the organic solution (18) on one side of the upper treatment barrel (10), and the top end of the lower air duct (15) is positioned above the liquid level of the organic solution (18).

3. The incinerator tail gas treatment device according to claim 1, characterized in that: the bottom end of the lower air duct (15) extends to the interior of the lower treatment cylinder (11) and is positioned in the organic solution (18) on one side of the lower treatment cylinder (11), and one end of the inner side of the exhaust pipe (17) is positioned above the liquid level of the organic solution (18).

4. The incinerator tail gas treatment device according to claim 1, characterized in that: the gas collecting pipe (6) is horn-shaped, and the bottom end of the gas collecting pipe (6) is fixedly connected with the inner wall of the gas collecting cylinder (4).

5. The incinerator tail gas treatment device according to claim 1, characterized in that: the surface of the filter plate (7) is provided with a plurality of groups of through holes, and the inside of each through hole is provided with activated carbon granules.

6. The incinerator tail gas treatment device according to claim 1, characterized in that: the surface of the arresting net (8) is coated with ceramic paint, and the size of the port of the through groove on the surface of the arresting net (8) is smaller than that of the through hole of the filter plate (7).