CN213453642U - Garbage power generation incinerator - Google Patents

Abstract

The utility model discloses a waste power generation burns burning furnace relates to waste incineration power generation technical field. Including burning furnace body, conveying mechanism, flue gas treater, steam conveyer pipe, furnace gate, it is provided with the chamber of burning to burn burning furnace body central authorities, it is provided with the stock solution chamber to burn the chamber outside, it is provided with the ash filtering plate to burn intracavity portion, ash filtering plate is last to have seted up a plurality of ash filtering holes, it is provided with flue gas treater to burn the inside top in chamber. Has the advantages that: through setting up the ash filtering plate, rubbish that sends into through conveying mechanism burns on the ash filtering plate, the remaining rubbish residue can be easy fall into incineration chamber bottom and can follow the residue export and take out through the ash filtering hole after the burning, incombustible rubbish residue breaks away from the burning position and can effectually vacate the space, make the rubbish that does not burn have can effectual enhancement circulation of air when bigger space is piled up, make the process of the burning of rubbish more abundant, msw incineration's utilization ratio is higher.

Description

Garbage power generation incinerator

Technical Field

The utility model relates to a msw incineration power generation technical field particularly, relates to a waste power generation burns burning furnace.

Background

Along with the acceleration of urbanization and the improvement of living standard of people, people also make more and more garbage in life, how to treat the more and more garbage becomes a big problem which troubles the development of cities, and the current garbage treatment generally adopts modes of sanitary landfill, incineration decomposition and the like.

Chinese patent with application number CN201620434201.7 proposes a garbage incinerator for garbage power generation, which comprises a furnace body, a smoke exhaust port, a grate, a stopper, an air duct, and a garbage feeding plate, wherein the garbage feeding plate and the stopper are combined for use, so that garbage can be simply baked and preheated before burning, and the stopper is arranged on the grate and air is introduced to reduce the generation of harmful gas.

But because the garbage residue that its garbage burning produced can not effectively separate between burning object in the burning process, garbage residue and the rubbish of not complete combustion mix together and are unfavorable for the switching on of air in the combustion process for combustion efficiency is lower, produces the not enough condition of burning easily.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a waste power generation burns burning furnace to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

a refuse power generating incinerator comprising: the incinerator comprises an incinerator body, a conveying mechanism, a smoke processor, a steam conveying pipe and a furnace door, wherein an incineration cavity is arranged in the center of the incinerator body, a liquid storage cavity is arranged on the outer side of the incineration cavity, steam outlets are symmetrically arranged at the top end of the liquid storage cavity, a waste gas outlet is arranged at the top end of the incineration cavity, a residue outlet is formed in the bottom end of the front side of the incinerator body, a connecting rotating shaft is arranged on the residue outlet, a feed inlet is formed in the bottom end of one side of the conveying mechanism, a top discharge port is formed in the top end of one side, away from the feed inlet, of the conveying mechanism, a conveying motor is arranged at the top end of the conveying motor, a rotating shaft is arranged on the outer side of the rotating shaft, a dust filtering plate is arranged inside the, and a hearth block is arranged on the back of the furnace door.

Furthermore, a plurality of dust filtering holes are formed in the dust filtering plate, a smoke filtering cavity is arranged in the smoke processor, a ventilating plate is arranged at the bottom end of the smoke processor, and a ventilating grid is arranged at the top end of the smoke processor.

Further, the liquid storage cavity is communicated with the steam conveying pipe through a steam outlet and a connecting pipe, and the air valve controls the conveying of steam.

Further, the furnace door is fixed at a residue outlet through a connecting rotating shaft, and the hearth block is made of an inorganic high-temperature-resistant material.

Further, the top discharge gate stretches into the incineration chamber inside and is located the top of straining the ash board, conveying motor drives the auger through the pivot and rotates.

The utility model has the advantages that firstly, the garbage to be incinerated is fed in from the feed inlet arranged at the bottom of the conveying mechanism, the conveying motor operates to drive the auger to rotate continuously through the rotating shaft, the garbage is conveyed upwards to the discharge port at the top end under the action of the auger and is output to the incineration chamber, the water in the liquid storage chamber is incinerated and heated on the ash filtering plate in the incineration chamber to generate high-temperature steam, the high-temperature steam is fed into the steam conveying pipe through the steam outlet and the connecting pipe, then the high-temperature steam is fed into the next power generation equipment through the air valve arranged at one end of the steam conveying pipe to generate power, the garbage residue generated by the continuous incineration of the garbage can fall to the bottom of the incineration chamber through a plurality of ash filtering holes arranged on the ash filtering plate due to smaller particles, the garbage residue can be taken out from the residue outlet by connecting the rotating shaft to be used for other purposes, the harmful waste gas generated by the garbage combustion enters the, the waste gas is purified under the action of the absorption gel in the smoke filtering cavity and then leaves the smoke processor through the ventilating grating, and harmless waste gas is discharged through the waste gas outlet, so that the incineration step in the garbage power generation process is completed. This kind of waste power generation burns burning furnace, strain the grey board through setting up, the rubbish that sends into through conveying mechanism burns on straining the grey board, remaining rubbish residue can be easy after the burning fall into incineration chamber bottom and can take out from the residue export through straining the grey hole, incombustible rubbish residue breaks away from the burning position and can effectually vacate the space, make the rubbish that unburnt have can effectual enhancement circulation of air when bigger space is piled up, make the process of the burning of rubbish more abundant, waste incineration's utilization ratio is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic diagram of an overall explosion according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view according to an embodiment of the invention;

fig. 4 is an enlarged schematic view of a flue gas processor according to an embodiment of the present invention.

In the figure:

1. an incinerator body; 11. an incineration chamber; 12. a liquid storage cavity; 13. a steam outlet; 14. an exhaust gas outlet; 15. a residue outlet; 16. connecting the rotating shaft; 2. a conveying mechanism; 21. a feed inlet; 22. a top discharge port; 23. a conveying motor; 24. a rotating shaft; 25. a packing auger; 3. an ash filtering plate; 31. ash filtering holes; 4. a flue gas processor; 41. a flue gas filter cavity; 42. a gas permeable plate; 43. a breathable grid; 5. a steam delivery pipe; 51. a connecting pipe; 52. an air valve; 6. a furnace door; 61. and (5) blocking the hearth.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides a waste electricity burns burning furnace.

As shown in fig. 1-4, a garbage power incinerator according to the embodiment of the present invention includes: the incinerator body 1, the conveying mechanism 2, the flue gas processor 4, the steam delivery pipe 5 and the furnace door 6, the incineration chamber 11 is arranged in the center of the incinerator body 1, the liquid storage chamber 12 is arranged outside the incineration chamber 11, the steam outlet 13 is symmetrically arranged at the top end of the liquid storage chamber 12, the waste gas outlet 14 is arranged at the top end of the incineration chamber 11, the residue outlet 15 is arranged at the bottom end of the front surface of the incinerator body 1, the connecting rotating shaft 16 is arranged on the residue outlet 15, the feed inlet 21 is arranged at the bottom end of one side of the conveying mechanism 2, the top end of one side of the conveying mechanism 2, which is far away from the feed inlet 21, is provided with the top discharge port 22, the conveying motor 23 is arranged at the top end of the conveying mechanism 2, the rotating shaft 24 is arranged at the bottom end of the conveying motor 23, the auger 25, the bottom end of the steam delivery pipe 5 is provided with a connecting pipe 51, one end of the steam delivery pipe 5 is provided with an air valve 52, and the back of the furnace door 6 is provided with a hearth block 61.

In one embodiment, the dust filtering plate 3 is provided with a plurality of dust filtering holes 31, the smoke processor 4 is internally provided with a smoke filtering cavity 41, the bottom end of the smoke processor 4 is provided with a ventilating plate 42, and the top end of the smoke processor 4 is provided with a ventilating grid 43, so that the incinerated waste residues fall from the dust filtering holes 31, and harmful waste gas generated by the incineration of the waste is absorbed by the smoke processor 4.

In one embodiment, the air valve 52 controls the delivery of steam to the reservoir 12 through the steam outlet 13 and the connection pipe 51, so that the high-temperature steam generated by heating the water in the reservoir 12 by the heat generated by burning the garbage is delivered from the steam delivery pipe 5.

In one embodiment, the furnace door 6 is fixed at the residue outlet 15 by the connecting rotating shaft 16, the hearth block 61 is made of inorganic high temperature resistant material, so that the furnace door 6 can seal the incinerator, and residual sparks generated by the incineration cannot fall to the furnace door 6 through the hearth block 61.

In one embodiment, the top discharge port 22 extends into the incineration chamber 11 and is located above the ash filtering plate 3, the conveying motor 23 drives the auger 25 to rotate through the rotating shaft 24, so that the garbage entering from the feed port 21 is conveyed to the top discharge port 22 through the auger 25.

In conclusion, with the aid of the above technical solution of the present invention, firstly, the garbage to be incinerated is fed from the feeding port 21 disposed at the bottom of the conveying mechanism 2, the conveying motor 23 operates to drive the screw conveyor 25 to rotate continuously through the rotating shaft 24, the garbage is conveyed upwards to the top discharge port 22 under the action of the screw conveyor 25 and is output to the inside of the incineration chamber 11, the water in the liquid storage chamber 12 is incinerated and heated on the ash filtering plate 3 inside the incineration chamber 11 to generate high temperature steam, the high temperature steam is fed into the steam conveying pipe 5 through the steam outlet 13 and the connecting pipe 51, and then is fed into the next power generation equipment through the air valve 52 disposed at one end of the steam conveying pipe 5 to generate power, the garbage residue generated by the continuous incineration can fall to the bottom of the incineration chamber 11 through the plurality of the ash filtering holes 31 disposed on the ash filtering plate 3 due to small particles, the garbage residue can be taken out from the residue outlet 15 to be left for other use, harmful waste gas generated by garbage combustion enters the smoke filter cavity 41 through the ventilation plate 42 at the bottom end of the smoke processor 4 in the natural ascending process, is purified under the action of absorption gel in the smoke filter cavity 41 and then leaves the smoke processor 4 through the ventilation grating 43, and then harmless waste gas is discharged through the waste gas outlet 14, so that the incineration step in the garbage power generation process is completed.

Has the advantages that: this kind of waste power generation burns burning furnace, filter ash plate 3 through setting up, rubbish that sends into through conveying mechanism 2 burns on filtering ash plate 3, remaining rubbish residue can be easy after the burning fall into burning chamber 11 bottom and can take out from residue export 15 through filtering ash hole 31, incombustible rubbish residue breaks away from the burning position and can effectually vacate the space, make the rubbish that does not burn have can effectual enhancement circulation of air when bigger space is piled up, make the process of the burning of rubbish more abundant, waste incineration's utilization ratio is higher.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A refuse power generating incinerator comprising: burn burning furnace body (1), conveying mechanism (2), flue gas treater (4), steam conveyer pipe (5), furnace gate (6), its characterized in that, burn burning furnace body (1) central authorities and be provided with chamber (11) of burning, it is provided with stock solution chamber (12) to burn chamber (11) outside, stock solution chamber (12) top symmetry is provided with steam outlet (13), it is provided with exhaust outlet (14) to burn chamber (11) top, burn burning furnace body (1) positive bottom and seted up residue export (15), be provided with on residue export (15) and connect pivot (16), conveying mechanism (2) one side bottom is provided with feed inlet (21), one side top that conveying mechanism (2) kept away from feed inlet (21) is provided with top discharge gate (22), conveying mechanism (2) top is provided with conveying motor (23), conveying motor (23) bottom is provided with pivot (24), pivot (24) outside is provided with auger (25), burn chamber (11) inside and be provided with ash filtering plate (3), it is provided with flue gas treater (4) to burn chamber (11) inside top, delivery duct (5) bottom is provided with connecting pipe (51), delivery duct (5) one end is provided with pneumatic valve (52), furnace gate (6) back is provided with furnace sprue (61).

2. The incinerator for generating electricity through garbage, according to claim 1, characterized in that a plurality of ash filtering holes (31) are opened on the ash filtering plate (3), a smoke filtering cavity (41) is arranged inside the smoke processor (4), a ventilation plate (42) is arranged at the bottom end of the smoke processor (4), and a ventilation grille (43) is arranged at the top end of the smoke processor (4).

3. A waste electricity generating incinerator according to claim 1 wherein said reservoir (12) is connected to steam delivery pipe (5) through steam outlet (13) and connecting pipe (51), said air valve (52) controlling delivery of steam.

4. The incinerator according to claim 1, wherein the furnace door (6) is fixed to the residue outlet (15) by a connecting shaft (16), and the hearth block (61) is made of inorganic high temperature resistant material.

5. The incinerator according to claim 1 or 2, characterized in that the top discharge port (22) extends into the incineration chamber (11) and is located above the ash filtering plate (3), and the conveyor motor (23) drives the auger (25) to rotate through the rotating shaft (24).

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