CN216448172U - Multi-cylinder garbage incinerator - Google Patents

Abstract

The utility model discloses a multi-cylinder garbage incinerator which comprises a combustion furnace, a smoke dust filtering furnace and a spray furnace, wherein one side of the bottom of the spray furnace is connected with a negative pressure fan through a connecting pipeline III, a feed port is formed in one side of the periphery of the combustion furnace, an air inlet is formed in the other side of the periphery of the combustion furnace, two manholes are formed in the smoke dust filtering furnace and one side of the periphery of the spray furnace, a drain outlet is formed in one side of the periphery of the spray furnace at the bottoms of the two manholes, and a drain pipeline is fixedly connected to the outer side of the drain outlet. This kind of multi-cylinder waste incinerator extends to the inside center end of burning furnace through intake stack one end, makes oxygen send into burning furnace inside through the intake stack when the distance rubbish position is nearer, makes oxygen can concentrate on rubbish top and burns, makes rubbish can the abundant burning, reduces the loss of gas combustion rubbish, and adsorption structure variety, makes the smoke and dust of emission reach emission standard.

Description

Multi-cylinder garbage incinerator

Technical Field

The utility model relates to the technical field of garbage incinerators, in particular to a multi-cylinder garbage incinerator.

Background

The garbage incineration in the garbage treatment is the most widely applied garbage treatment mode, the garbage incineration treatment is to put the garbage into an incinerator for combustion, release heat energy, preheat for recycling and then supply heat or generate electricity, and compared with other garbage treatment modes, the garbage incineration garbage incinerator has great advantages. Garbage incinerator needs to be used during garbage incineration, and in order to enable smoke generated by garbage incineration to be purified, the multi-cylinder garbage incinerator needs to be used.

The inside air inlet mechanism of burning furnace of traditional multi-cylinder waste incinerator is far away from the position of waste combustion, makes oxygen can not concentrate on the rubbish top and burns, makes waste combustion insufficient, increases the loss of gas combustion rubbish, and traditional multi-cylinder waste incinerator inner structure is more single moreover, and the smoke and dust treatment form to the burning production is more single, has reduced the standard that accords with the emission. Therefore, we improve the problem and provide a multi-barrel garbage incinerator.

SUMMERY OF THE UTILITY MODEL

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

the utility model relates to a multi-cylinder garbage incinerator which comprises a combustion furnace, a smoke dust filtering furnace and a spray furnace, wherein the combustion furnace is communicated with the top of the smoke dust filtering furnace through a first connecting pipeline, one side of the bottom of the smoke dust filtering furnace is communicated with the top of the spray furnace through a second connecting pipeline, one side of the bottom of the spray furnace is connected with a negative pressure fan through a third connecting pipeline, one side of the negative pressure fan is fixedly connected with an exhaust pipeline, one side of the periphery of the combustion furnace is provided with a feed inlet, the other side of the periphery of the combustion furnace is provided with an air inlet, the smoke dust filtering furnace and one side of the periphery of the spray furnace are both provided with two manholes, a drain outlet is formed in one side of the periphery of the spray furnace positioned at the bottoms of the two manholes, and a drain pipeline is fixedly connected to the outer side of the drain outlet.

As a preferred technical scheme of the utility model, the bottom of the air inlet on the inner wall of the combustion furnace is fixedly connected with a grate, the interior of the air inlet is fixedly connected with an air inlet pipeline, and one end of the air inlet pipeline extends to the central end of the interior of the combustion furnace.

As a preferable technical scheme of the utility model, the periphery of one end of the air inlet pipeline positioned at the central end in the combustion furnace is provided with a plurality of through holes.

As a preferred technical scheme of the utility model, the top of the inner wall of the smoke dust filtering furnace is fixedly connected with a coarse filtering net, and the inner wall of the smoke dust filtering furnace positioned at the bottom of the coarse filtering net is fixedly connected with a fine filtering net.

As a preferred technical scheme of the utility model, the inner wall of the smoke dust filtering furnace positioned at the bottom of the fine filter screen is fixedly connected with a desulfurization layer, the desulfurization layer is made of barium particle materials, the inner wall of the smoke dust filtering furnace positioned at the bottom of the desulfurization layer is fixedly connected with an adsorption layer, and the adsorption layer is made of carbon particle materials.

As a preferred technical scheme of the utility model, the top of the spray furnace is fixedly connected with a plurality of first spray headers, the periphery of the top of the spray furnace is fixedly connected with four second spray headers which are symmetrically arranged, and the plurality of first spray headers and the four second spray headers are communicated and connected with a spray pump through connecting pipes.

The utility model has the beneficial effects that:

1. according to the multi-cylinder garbage incinerator, one end of the air inlet pipeline extends to the central end in the combustion furnace, so that oxygen is closer to the garbage when being fed into the combustion furnace through the air inlet pipeline, the oxygen can be concentrated on the top of the garbage to be combusted, the garbage can be fully combusted, and the waste loss caused by combustion of fuel gas is reduced;

2. according to the multi-cylinder garbage incinerator, the large-diameter smoke dust particles in smoke dust can be filtered through the arranged coarse filter screen, the small-diameter smoke dust particles in smoke dust can be filtered through the fine filter screen, the desulfurization layer can generate chemical reaction with barium particles to primarily remove sulfur elements in the smoke dust, the adsorption layer can adsorb smoke dust peculiar smell by utilizing the adsorption performance of carbon particles, and the adsorption structure is diversified;

3. this kind of multi-cylinder waste incinerator can spray the smoke and dust from the spray furnace top through the shower head one that sets up, and shower head two can spray to the smoke and dust from the spray furnace side face, improves harmful substance's elimination efficiency in the smoke and dust, makes the smoke and dust of emission reach emission standard.

Drawings

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

FIG. 1 is an overall schematic view of a multi-can garbage incinerator according to the present invention;

FIG. 2 is a schematic sectional view of a combustion furnace of a multi-can type garbage incinerator according to the present invention;

FIG. 3 is a schematic sectional view of a smoke filtering furnace of a multi-tube garbage incinerator according to the present invention;

FIG. 4 is a schematic sectional view of a spraying furnace of a multi-barrel garbage incinerator according to the present invention.

In the figure: 1. a combustion furnace; 101. a feed inlet; 102. an air inlet; 1021. an air inlet pipeline; 1022. a through hole; 2. a smoke dust filtering furnace; 201. a manhole; 3. a spray furnace; 301. a sewage draining outlet; 4. a negative pressure fan; 5. an exhaust duct; 6. a blowdown line; 7. a grate; 8. a coarse filter screen; 9. a fine filter screen; 10. a desulfurization layer; 11. an adsorption layer; 12. a first spray header; 13. and a second spray header.

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 described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the multi-cylinder garbage incinerator of the present invention comprises a combustion furnace 1, a smoke dust filtering furnace 2 and a spray furnace 3, wherein the combustion furnace 1 is communicated with the top of the smoke dust filtering furnace 2 through a first connecting pipeline, one side of the bottom of the smoke dust filtering furnace 2 is communicated with the top of the spray furnace 3 through a second connecting pipeline, one side of the bottom of the spray furnace 3 is connected with a negative pressure fan 4 through a third connecting pipeline, one side of the negative pressure fan 4 is fixedly connected with an exhaust pipeline 5, one side of the periphery of the combustion furnace 1 is provided with a feed inlet 101, the other side of the periphery of the combustion furnace 1 is provided with an air inlet 102, two manholes 201 are arranged on one side of the periphery of the smoke dust filtering furnace 2 and the spray furnace 3, a sewage outlet 301 is arranged on one side of the periphery of the spray furnace 3 at the bottoms of the two manholes 201, and a sewage outlet 6 is fixedly connected with the outer side of the sewage outlet 301.

The grate 7 is fixedly connected to the bottom of the air inlet 102 located in the inner wall of the combustion furnace 1, the air inlet 102 is fixedly connected with an air inlet pipeline 1021, one end of the air inlet pipeline 1021 extends to the center end inside the combustion furnace 1, and one end of the air inlet pipeline 1021 extends to the center end inside the combustion furnace 1, so that oxygen is closer to the garbage position when being sent into the combustion furnace 1 through the air inlet pipeline 1021, the oxygen can be concentrated on the top of the garbage to be combusted, the garbage can be fully combusted, and the waste loss caused by combustion of gas can be reduced.

Wherein, be located the air inlet duct 1021 one end periphery of burning the inside center end of burning furnace 1 and seted up a plurality of through-hole 1022, a plurality of through-hole 1022 of seting up through the air inlet duct 1021 one end periphery of burning the inside center end of burning furnace 1 makes oxygen pass through air inlet duct 1021 one end exhaust efficiency higher, and is more even at the inside distribution of burning furnace 1, improves the combustion efficiency of rubbish.

Wherein, 2 inner wall tops fixedly connected with coarse filtration net 8 of smoke and dust filter furnace, 2 inner wall fixedly connected with fine filtration net 9 of smoke and dust filter furnace that are located coarse filtration net 8 bottom, the dust granule of major diameter in can filtering the smoke and dust through the coarse filtration net 8 that sets up, can filter the dust granule of less diameter in the smoke and dust through the fine filtration net 9 that sets up.

Wherein, be located 2 inner wall fixedly connected with desulfurization layers 10 of smoke and dust filter furnace of fine filter net 9 bottom, desulfurization layers 10 are made for barium granule material, be located 2 inner wall fixedly connected with adsorbed layer 11 of smoke and dust filter furnace of desulfurization layers 10 bottom, adsorbed layer 11 is made for carbon granule material, through the desulfurization layer 10 that sets up can produce chemical reaction with barium granule, tentatively get rid of the sulphur element in the smoke and dust, and through the adsorbed layer 11 that sets up, can utilize the adsorption performance of carbon granule, adsorb the smoke and dust peculiar smell.

Wherein, 3 top fixedly connected with a plurality of shower head 12 of shower furnace, 3 top periphery fixedly connected with four shower head two 13 of shower furnace, and four shower head two 13 are the symmetry setting, a plurality of shower head one 12 and four shower head two 13 switch-ons are connected with the spray pump through the connecting pipe, can spray the smoke and dust from 3 tops of shower furnace through the shower head 12 that sets up, and can carry out the secondary from 3 sides of shower furnace through the shower head two 13 that set up to spray the smoke and dust, improve harmful substance's efficiency of detach in the smoke and dust, make the smoke and dust of emission reach emission standard.

The working principle is as follows: when the device works, the negative pressure fan 4 is started firstly, garbage is fed from a feeding hole 101 of the combustion furnace 1, fuel gas is introduced for combustion, external oxygen enters the combustion furnace 1 through the air inlet 102 for combustion, generated smoke firstly enters the smoke filtering furnace 2 through the first connecting pipeline, the coarse filtering net 8 filters smoke particles with larger diameters in the smoke, the fine filtering net 9 filters smoke particles with smaller diameters in the smoke, the desulfurization layer 10 and barium particles generate chemical reaction to primarily remove sulfur elements in the smoke, the adsorption layer 11 can adsorb smoke odor by utilizing the adsorption performance of carbon particles, then the smoke enters the spraying furnace 3 through the second connecting pipeline, the first spraying head 12 sprays the smoke from the top of the spraying furnace 3 at the moment, the second spraying head 13 sprays the smoke from the side surface of the spraying furnace 3 for the second time, and the removal efficiency of harmful substances in the smoke is improved, the discharged smoke dust reaches the emission standard, the treated smoke dust is discharged from the exhaust pipeline 5, and the spray liquid is discharged from the blow-down pipeline 6.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (6)

1. A multi-cylinder garbage incinerator comprises a combustion furnace (1), a smoke dust filtering furnace (2) and a spraying furnace (3), and is characterized in that the combustion furnace (1) is communicated with the top of the smoke dust filtering furnace (2) through a first connecting pipeline, one side of the bottom of the smoke dust filtering furnace (2) is communicated with the top of the spraying furnace (3) through a second connecting pipeline, one side of the bottom of the spraying furnace (3) is connected with a negative pressure fan (4) through a third connecting pipeline, one side of the negative pressure fan (4) is fixedly connected with an exhaust pipeline (5), one side of the periphery of the combustion furnace (1) is provided with a feed inlet (101), the other side of the periphery of the combustion furnace (1) is provided with an air inlet (102), one sides of the peripheries of the smoke dust filtering furnace (2) and the spraying furnace (3) are provided with two manholes (201), and one side of the periphery of the spraying furnace (3) positioned at the bottoms of the two manholes (201) is provided with a drain outlet (301), and a sewage discharge pipeline (6) is fixedly connected to the outer side of the sewage discharge port (301).

2. The multi-tube garbage incinerator according to claim 1, wherein a grate (7) is fixedly connected to the bottom of said inlet (102) located on the inner wall of said incinerator (1), an inlet duct (1021) is fixedly connected to the inside of said inlet (102), and one end of said inlet duct (1021) extends to the center of the inside of said incinerator (1).

3. A multi-tube garbage incinerator according to claim 2 wherein said air inlet duct (1021) at the central end of the interior of said incinerator (1) is formed with a plurality of through holes (1022) at its periphery.

4. A multi-barrel garbage incinerator according to claim 1, characterized in that a coarse filter screen (8) is fixedly connected to the top of the inner wall of said smoke dust filter furnace (2), and a fine filter screen (9) is fixedly connected to the inner wall of said smoke dust filter furnace (2) at the bottom of said coarse filter screen (8).

5. A multi-barrel garbage incinerator according to claim 4 characterized in that said smoke dust filtering furnace (2) located at the bottom of said fine filtering net (9) has a desulfurization layer (10) fixedly connected to the inner wall thereof, said desulfurization layer (10) is made of barium particle material, said smoke dust filtering furnace (2) located at the bottom of said desulfurization layer (10) has an adsorption layer (11) fixedly connected to the inner wall thereof, said adsorption layer (11) is made of carbon particle material.

6. The multi-barrel garbage incinerator according to claim 1, wherein a plurality of first showers (12) are fixedly connected to the top of said shower furnace (3), four second showers (13) are fixedly connected to the periphery of the top of said shower furnace (3), said four second showers (13) are symmetrically arranged, and a plurality of said first showers (12) and said four second showers (13) are connected to a spray pump through a connecting pipe.

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