CN2295121Y - Combined incinerator - Google Patents

Abstract

The utility model relates to a combined incinerator, an incinerator body is formed by combining a plurality of incinerator layers, wherein, the proper positions in the furnace body are provided with a wind chest and a blast blower which is used for delivering wind, cold air on the outside of the incinerator can be delivered in averagely, and the effects that the utility model is not required combustion support by fuel oil and can fully burn can be achieved; furthermore, the bottom of the incinerator is provided with a diversion blast blower, wastes on an incinerator bed can be burnt completely, and the diversion blast blower has the effects that ash can be blown about and the ash is easy to fall into a blanking valve to be helpful for ash elimination; in addition, the utility model has the advantages of convenient transportation and assemblage, stronger spreading force of the furnace body, and non-easy deformation because the furnace body is assembled.

Description

A kind of combined type incinerator

The utility model relates to a kind of combined type incinerator, refers to incinerators such as a kind of large-scale incineration rubbish and discarded object especially.

Domestic now industry and commerce prosperity, social prosperity is progressive, some civilized industries are also constantly increased sharply relatively, wherein rubbish also is the product under the civilization, especially in recent years rubbish exploded especially, and how to handle these ever-increasing rubbish is government's headache part in fact, and dual mode is generally buried and incinerated to general disposal of refuse mode, because of burying place that the disposal of refuse mode must be bigger as the landfill site, right is not satisfactory disposal of refuse mode in the domestic reality that is small in area but densely populated, and therefore utilizes incinerator to incinerate the disposal of refuse mode that rubbish is advocated for environmentalist in recent years most.

So, it is main body that the incinerator of commonly using has a body of heater mostly, and in being provided with an exhaust duct and stove, the body of heater top is provided with a siege and furnace bottom is provided with an ash exhauster, in addition in body of heater peripheral hardware one air blast, it is interior with the oxygen content in the raising stove that air-supply enters stove, and help rubbish completing combustion, and the waste gas that burning is produced is then discharged out of the furnace by exhaust duct, remove poisonous and hazardous composition via cleaner again and discharge outdoor, outside in addition the ashes after the burning are then come out of the stove grey fire grate by the furnace bottom ash exhauster.But, the body of heater of commonly using incinerator uses refractory brick to pile up to make mostly or steel plate is welded, right general large-scale its volume of incinerator is very huge, therefore when installing is the incinerator of body of heater with refractory brick, must install at the scene to pile up and make, often cause inconvenience and labor intensive and time in the construction, be formed in one because of its body of heater again, if then must wholely repair when having certain body of heater partly to damage, the shortcoming that shortens etc. in inconvenience when increasing maintenance and life-span; When if the body of heater steel plate is welded in addition, though must directly not install in the scene, can in factory, weld and be transported to on-the-spot installing after finishing again, but because the inconvenience that body of heater is too huge when easily causing carrying, its body of heater also is welded by the steel plate one again, there is not the design of constringency cleft because of integral body, its expansionary force deficiency causes body of heater Yin Gaowen easily and damages, and reduces its service life, and when certain body of heater partly damages, then must wholely repair, easily cause maintenance to be difficult for and to increase the shortcoming of cost; The air blast design that other commonly uses incinerator also has its problem to exist, because of being provided with of general air blast do not consider all whether the air of delivering in the stove can on average be scattered in the stove, only feel air is sent into the phychology that gets final product in the stove, hardly realize if can't on average send into air in the stove time, easily cause the shortcoming that incineration firing not exclusively can't effectively incinerate rubbish in the stove.

The purpose of this utility model promptly is to provide a kind of combined type incinerator, makes it all very convenient when carrying and assembling, and the life-span that body of heater uses is long, and replaceable during damage, cost reduces and be easy to maintenance, but and rubbish completing combustion in the stove.

For reaching above-mentioned purpose, the utility model mainly is made up of body of heater, exhaust duct, bellows, air-supply air blast, wind-guiding air blast, baiting valve and grate etc.Wherein: body of heater is engaged by number stove layer and forms, and each stove layer is formed by an outer furnace wall and an internal protecting wall, the two ends up and down of each stove layer all respectively are provided with a flange, and be provided with several combined holes in flange, can cooperating by bolt and nut and combined hole with each stove layer composition that joins, offer a charging aperture in body of heater one suitable stove layer place in addition, be provided with four sieges in the stove inner bottom part, each sheet siege is equipped with the space and two ends are equipped with an axle, can be by the drive of hydraulic press and oil compression rod, make every siege all turning, be provided with an ignition machine at bottom of furnace body near the siege place in addition, can light the rubbish on the siege; Exhaust duct is located at the body of heater top, with the stove layer of top layer mutually spiral shell form admittedly, its inboard have one with stove in the air outlet that communicates, the waste gas after the stove internal combustion can be discharged; Bellows are located under the body of heater outside the terminal number stove layer, have a gap between itself and outer furnace wall and form a gas channel, and several stove layers that the wind-engaging case and bag cover on interior outer furnace wall, all be distributed with several with stove in the wind hole that communicates, the air-flow in the bellows can be entered in the stove by the wind hole; The air-supply air blast is located at the bellows bottom, and sends in the bellows by the blast pipe cold air that stove is outer; The wind-guiding air blast is located at bottom of furnace body, and the bottom of external guide duct siege in stove, and is welded with two wind deflectors at guide duct air outlet place, and is provided with several air-guiding holes in wind deflector, delivers to the siege bottom by the guide duct cold air that stove is outer; Baiting valve is located at the body of heater bottom, is provided with one in it by motor drive blade, makes the ashes that fall into furnace bottom take out of outside the stove smoothly by blade rotation; Grate is located at the furnace bottom upper end, in order to support body of heater.

With above-mentioned each member combination, to count stove layer joint earlier is a body of heater, again that the exhaust duct spiral shell is former on the stove layer on body of heater top, again bellows are coated on the stove layer at the suitable place of body of heater, to blow again air blast and ignition machine is assembled in bellows bottoms, and the wind-guiding air blast is installed in the furnace bottom place, baiting valve is fixed under the stove layer of body of heater lowermost end, at last grate is welded in the furnace bottom upper end, promptly forms a kind of combined type incinerator.

All be folded with ceramic wool between the utility model stove layer and the stove layer, can prevent that temperature in the stove scatters and disappears and increase its expansionary force of its stove; Several stove layers that its wind-engaging case and bag cover on interior outer furnace wall, be distributed with several with stove in the wind hole that communicates, and its wind hole is designed to all that air inlet is big, air-out is young, air-flow in the bellows can be swashed by the wind hole inject in the stove.

After adopting said structure, the utility model is formed all disassembly and assembly separately of each stove layer owing to body of heater is engaged by several stove layers, during therefore as if certain stove layer damage rupture, can change the stove layer of damage separately, and need not wholely repair, can reduce cost and keep in repair facility; Because of body of heater is combined by number stove layers, so the gap of expanding with heat and contract with cold of body of heater can increase the expansionary force of body of heater all by absorbing between stove layer and the stove layer, makes the life-span prolongation of its use; Again because stove once was all compound mode with exhaust duct etc., the therefore size in visual place and determine the size of body of heater to make it have more practicality, no matter and all very convenient when carrying and assembling; Because the design in bellows and wind hole makes in the stove to be full of intensive and average air, the oxygen that abundance can be provided except that can helping rubbish completing combustion, more can shorten the time of incineration when incineration firing, promote operating efficiency greatly again; And add a wind-guiding air blast in furnace bottom, except that the ashes that can dispel siege, more help near the rubbish completing combustion of siege.

Below in conjunction with drawings and the specific embodiments the utility model is further described.

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is Figure 1A portion enlarged drawing;

Schematic diagram when Fig. 3 is stove layer of the present utility model combination;

Schematic diagram when Fig. 4 is the utility model air-supply;

Fig. 5 is Fig. 4 B portion enlarged drawing;

Fig. 6 is a stove internal state schematic diagram of the present utility model;

Schematic diagram when Fig. 7 is the utility model wind-guiding.

At first see also Fig. 1-5, the utility model mainly comprises body of heater 01, exhaust duct 20, bellows 30, air-supply air blast 40, wind-guiding air blast 50, baiting valve 80 and grate 90 etc. and forms.Wherein: body of heater 01 is engaged by number stove layer 10 and forms, and the internal protecting wall 12 that an outer furnace wall 11 that each stove layer 10 is welded by a steel plate and a casting property fire clay are cast is formed, its two ends up and down at each stove layer 10 all respectively are provided with a flange 13, and be provided with several combined holes 14 in flange 13, can cooperating by bolt 15 and nut 16 and combined hole 14 with each stove layer 10 composition (as shown in Figure 2) that joins, and all be folded with ceramic wool between stove layer 10 and the stove layer 10, can prevent that temperature is scattered and disappeared in the stove; Offer a charging aperture 101 in body of heater 01 1 suitable stove layer 10 place in addition; Be provided with four sieges 18 in the stove inner bottom part, its each sheet siege 18 is equipped with the space and two ends are equipped with an axle 19, can make every siege 18 all turning by the drive of hydraulic press 60 with oil compression rod 61; Be provided with an ignition machine 70 in body of heater 01 bottom near siege 18 places in addition, can light the rubbish on the siege 18; Exhaust duct 20 is located at body of heater 01 top, with the stove layer 10 of top layer mutually spiral shell form admittedly, then have in it one with stove in the air outlet 21 that communicates, the waste gas after the stove internal combustion can be discharged; Bellows 30 are located on outside 01 time terminal number stove of body of heater layer 10, itself and 11 of outer furnace walls have a gap and form a gas channel, and the several stove layers 10 that coated by bellows 30 on interior outer furnace wall 11,12, all be distributed with several with stove in the wind hole 17 that communicates, and its wind hole 17 is designed to all that air inlet is big, air-out is young, air-flows in the bellows 30 can be swashed by wind hole 17 inject (as shown in Figure 5) in the stove; Air-supply air blast 40 is located at bellows 30 bottoms, and sends in the bellows 30 by blast pipe 41 cold air that stove is outer; Wind-guiding air blast 50 is located at body of heater 01 bottom, and the bottom of an external guide duct 51 siege 18 in stove, and 51 air outlet places are welded with two wind deflectors 52 at guide duct, and be provided with several air-guiding holes 53 in wind deflector 52, the air that guiding by guide duct 51 blows wind-guiding air blast 50 is delivered to siege 18 bottoms, and be subjected to the water conservancy diversion of wind deflector 52 and air-guiding hole 53, and can dispel the ashes of piling up on the siege 18 and increase near the siege 18 oxygen content, help the burning of rubbish; Baiting valve 80 is located at body of heater 01 bottom, is provided with a blade 81 by the motor drive in it, rotates the ashes that fall into furnace bottom by blade 81 and takes out of outside the stove smoothly; Grate 90 is located at the furnace bottom upper end, in order to support body of heater 01.

Above-mentioned is the feature and the relevant position of each member, its occupation mode sees also shown in Figure 4, in the time will incinerating rubbish, earlier rubbish is conveyed in the body of heater 01 by charging aperture 101, light the rubbish that falls within on the siege 18 by ignition machine 70, and the air blast 40 of unlatching air-supply simultaneously, when sending into the cold air of face in the bellows 30, air-supply air blast 40 is subjected to the guiding of bellows 30 to make air-flow become vorticity in bellows, to flow, and by the wind hole 17 of furnace wall air is swashed simultaneously and inject in the stove, then rubbish begins a large amount of burnings, be furnished with several wind hole 17 because of average mark on several stove layers 10 furnace wall that are subjected to bellows 30 coatings again, make the air-flow in the bellows 30 can be intensive and on average send in the stove, make and be full of enough oxygen in the stove and help rubbish completing combustion, waste gas after burning then by exhaust duct 20 dispatch outside stove, when having piled up ashes on the siege 18 after incineration a period of time, can open wind-guiding air blast 50, the air that wind-guiding air blast 50 is blowed by the guiding of guide duct 51 send in siege 18 bottoms, and be subjected to the water conservancy diversion of wind deflector 52 and air-guiding hole 53, can dispel the ashes of piling up on the siege 18 can drop in furnace bottom it more smoothly, near and the oxygen content the increase siege 18, the not burning (as shown in Figure 7) of rubbish fully helps to burn, and burn completely ashes some can drop outside furnace bottom from the space of siege 18 automatically, all the other are piled up in the ashes that can't drop automatically on the siege 18, then can start hydraulic press 60 stirs siege 18, and remaining ashes are fallen into furnace bottom (as shown in Figure 6) fully, by baiting valve 80 ashes are discharged out of the furnace again, and then finish an incineration course.

Claims (3)

1, a kind of combined type incinerator, mainly by body of heater, exhaust duct, the air-supply air blast, composition such as baiting valve and grate, it is characterized in that: body of heater is engaged by the above stove layer of one deck and forms, and each stove layer is formed by an outer furnace wall and an internal protecting wall, the two ends up and down of each stove layer all respectively are provided with a flange, and be provided with an above combined hole in flange, one bolt and a nut and combined hole are connected, one suitable stove layer place offers a charging aperture in body of heater, be provided with four sieges in the stove inner bottom part, each sheet siege is equipped with the space, two ends are equipped with an axle, hydraulic press connects with axle by oil compression rod and is transmitted in every siege, and bottom of furnace body is provided with an ignition machine near the siege place; In body of heater top and the solid exhaust duct of top stove layer spiral shell, then have in it one with stove in the air outlet that communicates; Terminal number stove layer outer shroud established bellows under body of heater, have a gap between itself and outer furnace wall and form a gas channel, several stove layers that the wind-engaging case and bag cover on inside and outside furnace wall, all be distributed with more than one with stove in the wind hole that communicates; Establish an air-supply air blast in the bellows bottom, connect a blast pipe on the air-supply air blast: establish a wind-guiding air blast in bottom of furnace body, the bottom of external guide duct siege in stove on the wind-guiding air blast, and be connected to two wind deflectors at guide duct air outlet place, and be provided with an above air-guiding hole: also be provided with a baiting valve in the body of heater bottom, be provided with the blade that drives by motor in the baiting valve in wind deflector; Establish a support grate in the furnace bottom upper end.

2, a kind of combined type incinerator as claimed in claim 1 is characterized in that: all be folded with ceramic wool between stove layer and the stove layer.

3, a kind of combined type incinerator as claimed in claim 1 is characterized in that: several stove layers that the wind-engaging case and bag cover are that air inlet is big, air-out is young in the wind hole that interior outer furnace wall is provided with.

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