CN2309500Y - Cremation furnace - Google Patents

Abstract

The utility model discloses an incinerator which belongs to a burner for incinerating corpses. The incinerator is improved on the basis of the existing incinerator. The utility model is characterized in that the lower front part of a main combustion chamber 9 is provided with an auxiliary combustion chamber 14, one end of the auxiliary combustion chamber 14 is provided with an auxiliary burner 13, and the other end of the auxiliary combustion chamber 14 is provided with an ash discharge port 17; a smoke purifying box 4 is arranged above a main flue 2, a refraction plate 5 is arranged in the smoke purifying box 4, one end of the smoke purifying box 4 is provided with an injection blower fan 3, the other end of the smoke purifying box 4 is provided with an injection air pipe 6, and the injection blower fan 3 penetrated through the smoke purifying box 4 corresponds to the injection air pipe 6. The utility model is an ideal incinerator at present.

Description

Incinerator

The incinerator that the utility model relates to belongs to combustion apparatus, belongs to the combustion furnace that burns corpse specifically.

Existing incinerator, mostly be the single chamber down smoke-discharging, an indoor end is established burner cremating, the other end is provided with into corpse fire door, this stove is put a corpse at a main combustion chamber and was incinerated 45-70 minute, and the ability ash discharge is at present for quick incineration, first corpse does not burn down and just puts second corpse into, though speed is fast but bone ash is to mix like this, that is to say that the ash of two corpse is hard to tell, one-way fired furnace efficient is low, incineration effect is poor, most of stoves are down smoke-discharging in the smoke evacuation process, do not have flue gas purification system, and promptly flue gas just enters flue after emerging from the cremate chamber, the flue gas of burning-out does not form to smolder in flue and causes severe contamination, does not reach emission request.Though what have is provided with secondary combustion chamber, cremate requirement free from environmental pollution but still do not reach the civilization that Ministry of Civil Affairs requires.

The purpose of this utility model is intended to improve above-mentioned deficiency, and a kind of incineration efficient height is provided, and little to the surrounding environment pollution, energy consumption is low, civilization cremate (not mixing ash), and the incinerator that can work continuously.

In order to achieve the above object, the utility model is to realize like this, it has into corpse fire door 1, main chamber 9, main burner 11, cleaning door 12, secondary air adjustor valve 10, secondary air channel 8, a firebreak 16, secondary combustion chamber 7, secondary firebreak 15, flue collector 2, be characterized in an attached combustion chamber 14 being set at main chamber 9 inferoanteriors, establish attached burner 13 at an end of attached combustion chamber 14, the other end is established ashpit 17, above flue collector 2, establish a gas cleaning case 4, establish deflecting plate 5 in the gas cleaning case 4, establish injection blower fan 3 at purifying box 4 one ends, the other end is established injection airduct 6, and it is corresponding with injection airduct 6 that injection blower fan 3 passes gas cleaning case 4.

Open into corpse fire door 1, first corpse is put into main chamber 9, open main burner 11, injection blower fan 3, at this moment can open secondary air adjustor valve, regulate secondary air channel lead, the intake of secondary combustion chamber, give the flue gas of burning-out not combustion-supporting, flue gas arrives gas cleaning casees 4 by flue collector 2 and purifies, injection by injection blower fan 3 arrives injection airduct 6, is discharged in the atmosphere and goes.After first corpse incinerates 20-30 minute, open cleaning door 12, do not have the corpse of after-flame to harrow in the attached combustion chamber 14 with remaining with rake, open attached burner 13 again, make corpse in attached combustion chamber 14, continue to incinerate, at this moment open again into corpse fire door 1, after second corpse put into main chamber 9 and incinerate 20-30 minute, open ashpit 17, burned bone ash is taken out, shut ashpit 17, open cleaning door 12 again, do not have second corpse of after-flame to harrow in the attached combustion chamber 14 with remaining with rake, open attached burner 13 again, make second corpse continue to incinerate, at this moment open again into corpse fire door 1 in attached combustion chamber 14, the 3rd corpse put into main chamber 9, incinerates.So not only realized the purpose of incinerating continuously fast, but also furnace temperature can have been mentioned more than 900 ℃ that because of the furnace temperature height, the flue gas of this moment has also reached 600-800 ℃ in the indoor temperature of second-time burning, the flue gas of stove has obtained abundant burning under this temperature.Arrive the gas cleaning case by flue collector 2, be discharged to again in the atmosphere, make the discharging of flue gas reach national environmental standard like this, tasteless, smokeless, no dust by the purification of gas cleaning case.

The utility model is on the basis of existing incinerator, attached combustion chamber and gas cleaning case have been increased by improvement, increased the efficient of burning the corpse, make the discharging of flue gas reach national environmental standard, tasteless, smokeless, no dust, and reach the mixed ash of civilization cremate, be present a kind of more satisfactory incinerator.

Description of drawings;

Accompanying drawing is a structural representation of the present utility model.

The explanation of accompanying drawing drawing:

1 goes into the corpse fire door, 2 flue collectors, 3 injection blower fans, 4 gas cleaning casees, 5 deflecting plates, 6 injection airducts, 7 secondary combustion chambers, 8 secondary air channels, 9 main chambers, 10 secondary air adjustor valves, 11 main burners, 12 cleaning doors, 13 attached burners, 14 attached combustion chambers, 15 secondary firebreaks, 16 firebreaks, 17 ashpits, 18 shells, 19 flame retardant coatings, 20 shells, 21 flame retardant coatings, 22 roof boardings.

In order to understand better and to implement, it is as follows with the accompanying drawing to be that embodiment further specifies below: incinerator can be growth 2.6M, wide 2M, high 2.8M, main chamber 9, secondary combustion chamber 7, attached combustion chamber 14 is by shell 18, flame retardant coating 19 constitutes, shell 18 can adopt iron plate, built-in flame retardant coating 19 adopts refractory brick to be built into main chamber 9, secondary combustion chamber 7, attached combustion chamber 14 combines as a whole, main chamber 9 leads to once firebreak 16 of secondary combustion chamber 7, available refractory brick is built into, and is provided with exhaust hole, leads on the flue collector 2 at secondary combustion chamber 7 to be provided with secondary firebreak 15, the same refractory brick that adopts is built into, and is provided with exhaust hole.Attached combustion chamber 14, one sides are provided with attached burner 13, one sides and are provided with ashpit 17.Cleaning door 12, secondary control valve 9 are installed in main chamber both sides up and down, secondary air channel 8 is installed in main chamber 9, the secondary combustion chamber 7, main burner 11 is installed in main chamber 9 one sides, go into corpse fire door 1 and be installed in main chamber 9 opposite sides, going into corpse fire door 1 can be moving by a pulley and sliding rope band, up and down switch.Flue collector 2 is installed in secondary combustion chamber 7 tops, communicate with secondary combustion chamber, flue collector 2 adopts refractory material and A3 steel plate to make, flue collector 2 upper ends connect a gas cleaning case 4, the gas cleaning case is made of shell 20, flame retardant coating 21, shell 20 adopts iron plate making, flame retardant coating 21 usefulness refractory brick are built into, one deflecting plate 5 is installed in the gas cleaning case, adopt iron plate to make, pacify an injection blower fan 3 in gas cleaning case 4 left sides, an injection airduct 6 is installed on the right side, and it is corresponding with the left end of injection airduct 6 that injection blower fan 3 passes the gas cleaning case.Injection blower fan 3 can adopt the 3.5KW blower fan, and injection blower fan 3 can be fixed together with roof boarding 22.The fuel that the utility model adopted gets final product for 0# diesel oil.

Claims (1)

1, a kind of incinerator, it has into corpse fire door (1), main chamber (9), main burner (11), cleaning door (12), secondary air adjustor valve (10), secondary air channel (8), a firebreak (16), secondary combustion chamber (7), secondary firebreak (15), flue collector (2), it is characterized in that an attached combustion chamber (14) being set at main chamber (9) inferoanterior, establish attached burner (13) at an end of attached combustion chamber (14), the other end is established ashpit (17), establish a gas cleaning case (4) in flue collector (2) top, establish deflecting plate (5) in the gas cleaning case (4), establish injection blower fan (3) at purifying box (4) one ends, the other end is established injection airduct (6), and it is corresponding with injection airduct (6) that injection blower fan (3) passes gas cleaning case (4).

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