CN209960504U

CN209960504U - Domestic garbage incinerator

Info

Publication number: CN209960504U
Application number: CN201920729005.6U
Authority: CN
Inventors: 王高波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-17
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a domestic waste burns burning furnace, including burning furnace, cooling tower and sack cleaner, the bottom of burning the chamber is provided with the deposition chamber, it is separated through the grate between chamber and the deposition chamber to burn, surface one side in deposition chamber is provided with the baffle, it is provided with the cooling tower to burn one side of burning furnace, the top of cooling tower is connected with the exhanst gas outlet through first pipeline, one side of cooling tower has the sack cleaner through the second pipe connection, one side of sack cleaner has filter equipment through the third pipe connection, filter equipment's top is connected with the pipe of discharging fume. The utility model discloses a sack cleaner carries out the prefilter to the flue gas after carrying out the cooling treatment, adsorbs the miscellaneous great dust granule that contains in the flue gas, and follow-up tiny dust granule filters in with the flue gas through filter equipment to carry out processing such as virus killing, degerming and going the peculiar smell, make the flue gas that discharges out harmless to environment and human body.

Description

Domestic garbage incinerator

Technical Field

The utility model relates to a refuse treatment technical field, in particular to garbage incinerator.

Background

The garbage disposal problem is always a major environmental problem concerned all over the world, the traditional garbage disposal mode mainly comprises two modes of landfill and incineration, the landfill occupies a large amount of valuable land resources and pollutes the environment, so the simple disposal mode is basically not adopted any more, the reduction effect is obvious after the disposal by the incineration method, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances, so the garbage incineration method becomes one of the main methods for municipal garbage disposal. However, the incineration of garbage can generate a large amount of smoke, dust, even toxic substances, such as carbon monoxide, carbon dioxide, benzene compounds and other harmful gases, and a plurality of carcinogenic substances affect the air quality and are not favorable for the environment and human bodies.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a domestic waste burns burning furnace, possible to handle the flue gas after the refuse combustion, effectively eliminate the miscellaneous toxic gas and the tiny dust granule that contain in the flue gas, reduce the influence to environment and human body.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a domestic waste burns burning furnace, including burning furnace, cooling tower and sack cleaner, the top surface mounting who burns burning furnace has the feeder hopper, the inside of burning furnace is provided with burns the chamber, the top surface one side that burns burning furnace is provided with and burns the exhanst gas outlet that the chamber is linked together, the bottom that burns the chamber is provided with the deposition chamber, it separates through the grate between chamber and the deposition chamber to burn, surface one side in deposition chamber is provided with the baffle, the one side that burns burning furnace is provided with the cooling tower, the top of cooling tower is connected with the exhanst gas outlet through first pipeline, one side of cooling tower has the sack cleaner through the second pipe connection, one side of sack cleaner has filter equipment through the third pipe connection, filter equipment's top is connected with the pipe of discharging.

As an optimal technical scheme of the utility model, filter equipment's inside is provided with the filter layer, the filter layer is formed by following supreme primary filter screen, the compound filter screen of ESP, the high-efficient filter screen of HEPA, active carbon filter screen, ultraviolet lamp and the combination of nanometer photocatalyst filter screen that set gradually down, filter equipment's outside surface is provided with the door plant, and the door plant corresponds the position at filter layer place and is provided with the sealing washer at the inlayer.

As an optimal technical scheme of the utility model, be provided with the air exhauster on the third pipeline, the air inlet port of air exhauster is connected with the sack cleaner and the air-out port of air exhauster is connected with filter equipment.

As an optimized technical proposal of the utility model, the outer layer surface of the incinerator is provided with a heat insulation layer.

As an optimal technical scheme of the utility model, the inside in deposition chamber is provided with the deposition board, and deposition board movable mounting is on the inside bottom surface in deposition chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a sack cleaner carries out the prefilter to the flue gas after carrying out the cooling treatment, adsorbs the miscellaneous great dust granule that contains in the flue gas, and follow-up tiny dust granule filters in with the flue gas through filter equipment to carry out processing such as virus killing, degerming and going the peculiar smell, make the flue gas that discharges out harmless to environment and human body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the filter layer of the present invention;

in the figure: 1. an incinerator; 2. a cooling tower; 3. a bag-type dust collector; 4. a feed hopper; 5. an incineration chamber; 6. a flue gas outlet; 7. an ash accumulation cavity; 8. a grate; 9. a baffle plate; 10. a second conduit; 11. a third pipeline; 12. a filtration device; 13. a smoke exhaust pipe; 14. a first conduit; 15. a filter layer; 16. a primary filter screen; 17. an ESP composite filter screen; 18. HEPA high-efficiency filter screen; 19. an activated carbon filter screen; 20. an ultraviolet lamp; 21. a nano photocatalyst filter screen; 22. a door panel; 23. an exhaust fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-2, the utility model provides a domestic garbage incinerator, which comprises an incinerator 1, cooling tower 2 and sack cleaner 3, the top surface mounting who burns burning furnace 1 has feeder hopper 4, the inside of burning furnace 1 is provided with burns chamber 5, the top surface one side of burning furnace 1 is provided with the exhanst gas outlet 6 that is linked together with burning chamber 5, the bottom of burning chamber 5 is provided with deposition chamber 7, it separates through grate 8 between chamber 5 and the deposition chamber 7 to burn, surface one side of deposition chamber 7 is provided with baffle 9, it is provided with cooling tower 2 to burn one side of burning furnace 1, the top of cooling tower 2 is connected with exhanst gas outlet 6 through first pipeline 14, one side of cooling tower 2 is connected with sack cleaner 3 through second pipeline 10, one side of sack cleaner 3 is connected with filter equipment 12 through third pipeline 11, filter equipment 12's top is connected with exhaust pipe 13.

Further, a filter layer 15 is arranged inside the filter device 12, the filter layer 15 is formed by combining a primary filter screen 16, an ESP composite filter screen 17, an HEPA high-efficiency filter screen 18, an activated carbon filter screen 19, an ultraviolet lamp 20 and a nano photocatalyst filter screen 21 which are sequentially arranged from bottom to top, a door plate 22 is arranged on the outer side surface of the filter device 12, a sealing ring is arranged on the inner layer of the door plate 22 corresponding to the position of the filter layer 15, the primary filter screen 16 preliminarily adsorbs dirt such as dust particles in the air, the ESP composite filter screen 17 ionizes gas molecules in the air by using a high-voltage direct-current electric field to generate a large amount of electrons and ions, the dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, the dust particles are combined with negative ions and then are adsorbed by a metal plate with positive electricity when passing through a dust removal net, so that the dust removal effect is achieved, the HEPA high-efficiency filter screen 18, the active carbon filter screen 19 can remove toxic gases such as benzene, carbon monoxide, carbon dioxide and the like, and can absorb various peculiar smells, the ultraviolet lamp 20 eliminates harmful viruses in the air, the nano photocatalyst filter screen 21 can be used for strong disinfection and sterilization, deodorization and deodorization, and suspended particles in the air can be reduced, so that the subsequently discharged air is pollution-free gas, the environmental pollution is reduced, the filter layer 15 can be taken out to be cleaned by opening the door plate 22, and a good filtering effect is ensured.

Be provided with air exhauster 23 on the third pipeline 11, the air inlet port of air exhauster 23 is connected with sack cleaner 3 and the air-out port of air exhauster 23 is connected with filter equipment 12, and produced waste gas carries out the prefilter back through sack cleaner 3 after the cooling after the rubbish burning, through the effectual air guide to filter equipment 12 with air exhauster 23, carries out filtration purification treatment to the air once more through filter layer 15.

Burn burning furnace 1's outer surface and be provided with the heat insulating layer, the heat insulating layer can keep burning furnace 1 inside temperature, prevents that the heat from running off and guaranteeing combustion effect, prevents simultaneously to burn burning furnace 1 outside high temperature human careless touching and cause the scald.

The inside in deposition chamber 7 is provided with the deposition board, and deposition board movable mounting is on the inside bottom surface in deposition chamber 7, burns the produced lime-ash of 5 inside rubbish in chamber and passes through grate 8 and drop to the deposition board of deposition chamber 7 inside after the burning to open baffle 9 and take out the deposition board and can clear up the lime-ash, the cleaning work of being convenient for goes on.

Specifically, the garbage to be incinerated is poured into the incinerator 1 through the feeding hopper 4, ash generated after the garbage is combusted in the incinerator 1 falls into the ash deposition chamber 7 through the fire grate 8, the ash deposition chamber 7 can be cleaned by opening the baffle 9 to prevent the ash deposition from influencing the combustion effect, hot air generated after the garbage is combusted in the incinerator 1 is discharged from the flue gas outlet 6, the hot air is guided to the cooling tower 2 through the first pipeline 14, the hot flue gas is cooled through the cooling tower 2, subsequent flue gas enters the bag-type dust remover 3 through the second pipeline 10, the flue gas is primarily filtered through the bag-type dust remover 3 to filter larger dust in the flue gas, the subsequent flue gas enters the filtering device 12, and the primary filter screen 16, the composite filter screen 17, the HEPA high-efficiency filter screen 18 and the activated carbon 19 filter screen are arranged on the filter layer 15, The ultraviolet lamp 20 and the nano photocatalyst filter screen 21 perform filtering, purifying and sterilizing treatment on the smoke, so that the discharged gas is safe and harmless, and the function of protecting the environment is achieved.

To sum up, the utility model discloses a sack cleaner carries out the prefilter to the flue gas after carrying out the cooling treatment, adsorbs the miscellaneous great dust granule that contains in the flue gas, and follow-up tiny dust granule filters in with the flue gas through filter equipment to disinfect, degerming and remove processing such as peculiar smell, make the flue gas that discharges out harmless to environment and human body.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A household garbage incinerator comprises an incinerator (1), a cooling tower (2) and a bag-type dust collector (3), and is characterized in that a feed hopper (4) is installed on the top end surface of the incinerator (1), an incineration chamber (5) is arranged inside the incinerator (1), a smoke outlet (6) communicated with the incineration chamber (5) is formed in one side of the top end surface of the incinerator (1), an ash accumulation chamber (7) is formed in the bottom of the incineration chamber (5), the incineration chamber (5) and the ash accumulation chamber (7) are separated through a fire grate (8), a baffle (9) is arranged on one side of the outer surface of the ash accumulation chamber (7), the cooling tower (2) is arranged on one side of the incinerator (1), the top end of the cooling tower (2) is connected with the smoke outlet (6) through a first pipeline (14), and the bag-type dust collector (3) is connected to one side of the cooling tower (2) through a second pipeline (10), one side of the bag-type dust collector (3) is connected with a filtering device (12) through a third pipeline (11), and the top end of the filtering device (12) is connected with a smoke exhaust pipe (13).

2. The incinerator according to claim 1, wherein a filter layer (15) is disposed inside the filter device (12), the filter layer (15) is formed by combining a primary filter screen (16), an ESP composite filter screen (17), an HEPA high efficiency filter screen (18), an activated carbon filter screen (19), an ultraviolet lamp (20) and a nano photocatalyst filter screen (21) which are sequentially disposed from bottom to top, a door panel (22) is disposed on the outer surface of the filter device (12), and a sealing ring is disposed on the inner layer of the door panel (22) corresponding to the position of the filter layer (15).

3. The incinerator according to claim 1, wherein said third pipe (11) is provided with an exhaust fan (23), the air inlet of said exhaust fan (23) is connected to the bag-type dust collector (3) and the air outlet of said exhaust fan (23) is connected to the filtering device (12).

4. The incinerator according to claim 1, wherein the surface of the outer layer of the incinerator (1) is provided with a thermal insulation layer.

5. The incinerator according to claim 1, wherein said chamber (7) is provided with an ash plate on the inside thereof, and said ash plate is movably mounted on the inner bottom surface of said chamber (7).