CN201697133U

CN201697133U - Garbage incinerator

Info

Publication number: CN201697133U
Application number: CN2010292511222U
Authority: CN
Inventors: 王振坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-02
Filing date: 2010-03-02
Publication date: 2011-01-05
Anticipated expiration: 2020-03-02

Abstract

The utility model relates to a garbage incinerator which comprises an incinerator body; the incinerator comprises a first combustor and a second combustor; the second combustor is arranged on one side of the first combustor, is provided with a pipeline and is communicated with the first combustor; a flame retardant coating is arranged on the periphery of the first combustor; a drying room is arranged above the first combustor; a feeding hole is arranged on the top of the drying room; an opening is arranged under the drying room; an interlayer is arranged between the opening and the first combustor and is internally provided with a material stopping device; and a smoke room is arranged between the outer wall of the drying room and the flame retardant coating and is communicated with the second combustor. The garbage incinerator can reduce moisture content of the household garbage by heating the household garbage by afterheat of smoke in the smoke room without the need of being dried outside the incinerator and being separated by labor, and has simple working procedures. The garbage incinerator causes the household garbage to be fully burned during burning; the burning temperature of the garbage causes the whole hearth to rise the temperature so as to quickly reach the temperature of decomposing the dioxin.

Description

Incinerator

Technical field

The utility model belongs to the domestic rubbish disposal field, relates in particular to a kind of incinerator of handling house refuse.

Background technology

Along with development in science and technology, the progress of society, people's personal consumption level improves day by day, the house refuse accumulation is more and more, bury the growth rate that the efficient of handling house refuse has been lower than rubbish by the degree of depth, burying house refuse needs the large tracts of land land used, and is buried in underground rubbish and is easy to the polluted underground water resource.

In order to overcome the problem that the disposal of refuse mode produces of burying, at present a lot of cities utilize incinerator to concentrate airtight burning domestic garbage, by burning rubbish is carried out harmless treatment, the heat energy that can utilize incineration firing to produce simultaneously again generates electricity or warms oneself, and makes full use of waste resource.

Contain large quantity of moisture and chemical products in the house refuse, for example fruit, vegetables, plastics and oil product etc. if water content is too high during consumer waste incineration, then are easy to generate following two problems; The first, the rubbish water content is higher, and it is insufficient to burn, and produces toxic gases such as carbon monoxide; The second, the rubbish water content is higher, and programming rate is slower in the burner hearth, can't reach rapidly to decompose the dioxin normal temperature, and the dioxin that produces in a large amount of chemical products combustion processes is not also just decomposed fully to be disposed in the air.The threat health of people that above-mentioned two problems is all serious.

Fully burn when burning in order to guarantee house refuse, and temperature reaches standard value rapidly in the burner hearth, the conventional garbage incinerator mainly comprises drying plant, burns equipment such as body of heater and flue gas cleaner, before burning, earlier refuse classification, sorted rubbish are carried out dewatered drying by drying plant successively, and then transfer in the incinerator by transfer equipment and to burn, the flue gas that burning produces is handled the back by smoke eliminator and is discharged to air from chimney.This incinerator is the program complexity when burning away the refuse, inefficiency.

The utility model content

The incinerator that the utility model provides can directly burn house refuse, does not need manually to separate house refuse, does not need stove to dry outward, improves the operating efficiency that incinerator is burnt away the refuse.

In order to realize above-mentioned technical purpose, a kind of incinerator, comprise: the incinerator body of heater, described body of heater comprises first combustion chamber and second combustion chamber, second combustion chamber is positioned at side, first combustion chamber, second combustion chamber is provided with pipeline and is communicated with first combustion chamber, the first combustion chamber outer periphery is equipped with flame retardant coating, top, described first combustion chamber is provided with drying chamber, drying chamber top is provided with charging aperture, the drying chamber below is provided with opening, is provided with interlayer between the described opening and first combustion chamber, is provided with stop gauge in the described interlayer; Be provided with smoke-box between described outer wall of drying room and the described flame retardant coating, described smoke-box is communicated with second combustion chamber.

Preferably, described opening is an infundibulate, and the funnel arm is provided with sump.

Preferably, also comprise: agitator, agitator are installed in the opening top, and an end is fixed on the drying chamber inwall, and the flame retardant coating that the other end stretches out described body of heater periphery connects the motor rotary head.

Preferably, described stop gauge comprises: be fixed in bracing frame, liner plate and cutting knife in the flame retardant coating, the support frame as described above top and bottom are provided with corresponding feed opening, and the feed opening both sides of described gripper shoe lower end are equipped with liner plate; The cutting knife bottom is installed on the liner plate, and the cutting knife end is provided with pull bar, and described pull bar stretches out flame retardant coating.

Preferably, the support frame as described above below is equipped with cooling device.

Preferably, described stop gauge is a fire grate, and described fire grate below is provided with cooling device.

Preferably, described cooling device comprises; Water tank, water pump and water pipe, described water pump is arranged on the water pipe, and water pipe one end connects the delivery port of water tank, and the other end connects the water inlet of water tank.

A kind of incinerator that the utility model provides, above first combustion chamber, set up drying chamber, an airtight smoke-box is set between outer wall of drying room and the flame retardant coating, the air inlet of smoke-box connects the exhaust outlet of second combustion chamber by flue, and the gas outlet of described smoke-box connects the air inlet of flue gas cleaner by flue.The flue gas of second combustion chamber is discharged into outer other treatment facilities of stove after by smoke-box again, heats house refuse by the surplus temperature of flue gas in the smoke-box, does not need stove to dry outward, does not need manually to separate house refuse, just can reduce the water content of house refuse, and working procedure is simple.Fully burn when making consumer waste incineration, the temperature of incineration firing heats up whole burner hearth, reaches the temperature of decomposing dioxin rapidly.

Description of drawings

Fig. 1 is the incinerator workflow diagram;

Fig. 2 is the utility model waste incineration furnace body perspective view;

Fig. 3 is the birds-eye perspective of incinerator body of heater shown in Figure 2;

Fig. 4 faces structural representation for stop gauge first embodiment in the waste incineration furnace body shown in Figure 2;

Fig. 5 is the stop gauge first embodiment side-looking structural representation in the waste incineration furnace body shown in Figure 2;

Fig. 6 is the stop gauge second embodiment side-looking structural representation in the waste incineration furnace body shown in Figure 2;

Fig. 7 is the drying chamber preferred implementation structural representation of incinerator shown in Figure 2.

The specific embodiment

Below in conjunction with accompanying drawing specific embodiment of the utility model is described, embodiment described herein only is used for description and interpretation the utility model, and is not used in qualification the utility model.

Consult Fig. 1, incinerator comprises; Incinerator body of heater 11, flue gas cleaner 12 and chimney 13, the flue gas that incinerator body of heater 11 produces is handled through smoke eliminator 12, enters atmosphere by air-introduced machine 13 extractions and from chimney 14.As shown in Figure 2, incinerator body of heater outer periphery is equipped with flame retardant coating 21, incinerator body of heater 11 is made up of drying chamber 22, first combustion chamber 23 and second combustion chamber 24, second combustion chamber 24 is positioned at 23 sides, first combustion chamber and is communicated with by pipeline 29, drying chamber 22 tops are provided with charging aperture 20, the drying chamber below is provided with opening 26, are provided with interlayer 27 between the opening 26 and first combustion chamber 23.

As shown in Figure 4, in the such scheme, bracing frame 41 is installed in the interlayer, the bracing frame top and bottom are provided with corresponding feed opening 42, and described feed opening 42 is relative with the opening 26 of drying chamber below, and the feed opening both sides are equipped with liner plate 43; Cutting knife 44 is placed on the liner plate, the terminal front end that connects pull bar 45 of cutting knife, and the end of pull bar stretches out flame retardant coating.

As shown in Figures 2 and 3, be provided with smoke-box 25 between drying chamber 22 and the flame retardant coating, the flue gas that first combustion chamber 22 produces reduces flow velocity through second combustion chamber 24, the flue gas of second combustion chamber 24 enters smoke-box 25 by pipeline 28 from the air inlet 31 of smoke-box, flue gas is extracted out the gas outlet 32 from smoke-box 25 after 22 1 weeks around drying chamber by smoke-box 25, flue gas enters flue gas cleaner, carries out dust removal process.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, when burning domestic garbage, put into matches and light from the fire door 15 of first combustion chamber, utilize blower fan in first combustion chamber, to blow, supplemental oxygen, after fire box temperature reaches standard, house refuse is sent in the drying chamber 22 from the charging aperture 20 of drying chamber by pay-off, the flue gas that first combustion chamber 23 produces reduces flow velocity through second combustion chamber 24, flue gas was stopped in second combustion chamber 22 more than two seconds, decompose the noxious material dioxin; Flue gas is discharged the smoke-box 25 between back arrival drying chamber and the flame retardant coating from second combustion chamber, utilize the house refuse of the surplus temperature heating, drying chamber 22 of flue gas in the smoke-box 25, make the house refuse dehydration, rubbish rests on drying chamber after the some time, pulling pull bar 45 makes the interior feed opening 42 of house refuse through bracing frame two ends about in the of 41 of drying chamber enter first combustion chamber and burns.Need to prove that flue gas enters smoke-box from the air inlet 31 of smoke-box, extract out from the gas outlet of smoke-box after one week, enter flue gas cleaner and carry out gas cleaning around drying chamber.

As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 6, the utility model can also burn greasy filth rubbish, when burning greasy filth rubbish, put into matches and light from the fire door of first combustion chamber, after fire box temperature reaches standard, greasy filth rubbish is sent in the drying chamber 22 from the charging aperture 20 of drying chamber by pay-off, drop on fire grate 51, the flue gas that first combustion chamber 23 produces reduces flow velocity through second combustion chamber 24, flue gas was stopped in second combustion chamber 22 more than two seconds, decompose the noxious material dioxin; Flue gas is discharged the smoke-box 25 between back arrival drying chamber and the flame retardant coating from second combustion chamber, utilize the greasy filth rubbish of the surplus temperature heating, drying chamber 22 of flue gas in the smoke-box 25, make the fusing of greasy filth rubbish, the greasy filth after the fusing splashes into first combustion chamber from the slit between the fire grate 52 of fire grate 51 and burns.Need to prove that flue gas enters smoke-box from the air inlet 31 of smoke-box, extract out from the gas outlet of smoke-box after one week, enter flue gas cleaner and carry out gas cleaning around drying chamber.

In order to prolong the service life of stop gauge, the utility model also is provided with cooling device below stop gauge, described cooling device comprises water tank, water pump and water pipe, and the water pipe body becomes serpentine, and branch is below stop gauge, and water pipe, water tank and water pump constitute the pipeline of a closure.

The preferred implementation of drying chamber described in the utility model as shown in Figure 7, the opening 26 of drying chamber below is an infundibulate, funnel arm 61 is provided with sump 62.During burning domestic garbage, house refuse heat the steam that produces along the inwall landing of drying chamber to sump 62, prevent that the water droplet that steam condenses from reducing the temperature of first combustion chamber.

As shown in Figure 7, for house refuse fully being dewatered or accelerating burn-off rate, also be provided with agitator 65 in the drying chamber, agitator is installed in opening 26 tops, one end is fixed on the drying chamber inwall, the flame retardant coating that the other end stretches out described body of heater periphery connects the motor rotary head, by the rotation drive agitator stirring rubbish of motor rotary head.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. incinerator, comprise: the incinerator body of heater, described body of heater comprises first combustion chamber and second combustion chamber, second combustion chamber is positioned at side, first combustion chamber, second combustion chamber is provided with pipeline and is communicated with first combustion chamber, the first combustion chamber outer periphery is equipped with flame retardant coating, it is characterized in that, top, described first combustion chamber is provided with drying chamber, drying chamber top is provided with charging aperture, the drying chamber below is provided with opening, is provided with interlayer between the described opening and first combustion chamber, is provided with stop gauge in the described interlayer; Be provided with smoke-box between described outer wall of drying room and the described flame retardant coating, described smoke-box is communicated with second combustion chamber.

2. according to the described incinerator of claim 1, it is characterized in that described opening is an infundibulate, the funnel arm is provided with sump.

3. according to the described incinerator of claim 1, it is characterized in that, also comprise: agitator, agitator are installed in the opening top, and an end is fixed on the drying chamber inwall, and the flame retardant coating that the other end stretches out described body of heater periphery connects the motor rotary head.

4. according to the described incinerator of claim 3, it is characterized in that, described stop gauge comprises: be fixed in bracing frame, liner plate and cutting knife in the flame retardant coating, the support frame as described above top and bottom are provided with corresponding feed opening, and the feed opening both sides of described gripper shoe lower end are equipped with liner plate; The cutting knife bottom is installed on the liner plate, and the cutting knife end is provided with pull bar, and described pull bar stretches out flame retardant coating.

5. according to the described incinerator of claim 3, it is characterized in that the support frame as described above below is equipped with cooling device.

6. according to the described incinerator of claim 3, it is characterized in that described stop gauge is a fire grate, described fire grate below is provided with cooling device.

7. according to claim 5 or 6 described incinerators, it is characterized in that described cooling device comprises; Water tank, water pump and water pipe, described water pump is arranged on the water pipe, and water pipe one end connects the delivery port of water tank, and the other end connects the water inlet of water tank.