CN207081008U - Refuse treatment plant - Google Patents

Abstract

The utility model discloses a kind of refuse treatment plant, including the dumping platform for stacking pending rubbish, the garbage-treatment car for being used to the rubbish being deposited on dumping platform be pyrolyzed to carbonization treatment being removably set on dumping platform, the garbage-treatment car includes the drying chamber for the rubbish on dumping platform to be dried along direction of travel successively, for the combustion chamber for lighting the rubbish after drying, for the cooling chamber for cooling down the waste material after incineration firing, cleaning chamber for recovery that the garbage waste after cooling is classified, for the air-handling chamber for recycling air caused by burning, its drip irrigation device be by by dumping in interorbital, can handling to convenient garbage, rubbish need not frequently be carried, handle simple and convenient during rubbish, it is time saving and energy saving.

Description

Refuse treatment plant

Technical field

Garbage disposal is the utility model is related to, more particularly to a kind of refuse treatment plant.

Background technology

Waste incineration is a kind of method of more ancient traditional processing rubbish, and waste incineration method turns at municipal refuse One of main method of reason.After rubbish is handled with burning method, garbage energy minimizing, land used is saved, can also eliminate various cause of diseases Body, poisonous and harmful substance is converted into harmless object.

Chinese patent publication No. be the A of CN 103939910 patent disclose a kind of waste incinerator, including body of heater with Combustion chamber, burnt in use, the garbage transporting for needing to burn is entered in combustion chamber.

But rubbish is to be transported by garbage truck from various regions to come, so needing that rubbish first is discharged at into a certain region, is being fired When burning rubbish, then rubbish is gradually transported from the region of unloading rubbish and burnt into combustion chamber, it is necessary to frequently carry rubbish, Taken time and effort when handling rubbish.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of refuse treatment plant, this sets Standby when in use frequently to carry rubbish, it is time saving and energy saving during rubbish to handle.

Above-mentioned purpose of the present utility model technical scheme is that：A kind of refuse treatment plant, bag Include for stack pending rubbish dumping platform, be removably set on dumping platform be used for will be deposited in rubbish Rubbish on rubbish stacking platform carry out be pyrolyzed carbonization treatment garbage-treatment car, the garbage-treatment car along direction of travel successively Include for the rubbish on dumping platform is dried drying chamber, the burning for the rubbish after drying to be lighted Room, for by after incineration firing waste material cool down cooling chamber, for by after cooling garbage waste classify recovery cleaning chamber, For the air-handling chamber for recycling air caused by burning.

Pass through above-mentioned technical proposal, in use, on dumping platform then dumping is driven into garbage-treatment car Slowly moved above pending rubbish, when garbage-treatment car moves, the rubbish of humidity is dried by drying chamber, led to Cross combustion chamber and rubbish is lighted into pyrolysis carbonization, cooled down the rubbish after burning by cooling chamber, will be cooled down by cleaning chamber Waste material afterwards carries out classification recovery, the air of burning production is handled by air-handling chamber in the process, in use, rubbish The movement velocity of rubbish processing car is consistent with burning velocity of the pending rubbish along chamber length direction in combustion chamber, so sets Put so that, the rubbish of burning is in combustion chamber all the time, can be to dumping platform with the continuous motion of garbage-treatment car On rubbish gradually handled, during rubbish is handled, it is not necessary to rubbish is frequently carried, it is simple and convenient during use, It is time saving and energy saving.

Preferably, the dumping platform both sides are provided with for for drying chamber, combustion chamber, cooling chamber, cleaning chamber fortune Dynamic track, the track are end to end circular orbit, the track and drying chamber, combustion chamber, cooling chamber, cleaning chamber it Between form the dumping chamber for stacking pending rubbish.

Pass through above-mentioned technical proposal, for convenience by garbage disposal, track is provided with dumping platform, used When, dumping is only needed from track slowly to open garbage-treatment car in interorbital, processing rubbish, so that it may by track Between rubbish handled, handle rubbish when it is simple and convenient.

Preferably, the flame dress for the pending rubbish in combustion chamber to be lighted is provided with the combustion chamber Put, the agitating device for the pending rubbish in combustion chamber to be stirred.

Pass through above-mentioned technical proposal, in order to rubbish be lighted in original state, is provided with flame device in a combustion chamber, In use, being lighted by flame device to the rubbish in combustion chamber, after pending rubbish is ignited, flame dress is closed Put, now, adjacent rubbish can be lighted by heat caused by pending incineration firing, more filled in order that obtaining incineration firing Point, it is provided with agitating device in a combustion chamber, during incineration firing, rubbish can be stirred by agitating device.

Preferably, the combustion chamber is divided into for controlling oxygen content to make the one of rubbish burn incompletely to fire room and for being passed through Excessive oxygen causes the clean-burning dual firing chamber of rubbish of burn incompletely in a combustion room, connects between a combustion room and dual firing chamber The heat supply pipeline for make it that the air in a combustion room enters in dual firing chamber is connected with, the flame device is arranged in a combustion room, described One combustion room in dual firing chamber with being provided with agitating device.

Pass through above-mentioned technical proposal, in use, being handled completely in order that obtaining rubbish, combustion chamber is divided into a combustion room and two combustions Room, imperfect combustion is produced by a combustion room rubbish, and high-temperature gas is produced in a combustion room, fired afterwards by one in room not The complete rubbish that burns burns in dual firing chamber, and fires the high-temperature gas in room by one and be passed through in dual firing chamber so that in dual firing chamber Temperature be maintained at more than rubbish burning-point so that rubbish fully burns.

Preferably, it is communicated between the dual firing chamber and drying chamber for by the air suction drying chamber in dual firing chamber Drying pipeline.

Pass through above-mentioned technical proposal, in order to will burning caused by heat recovery and utilization, will between dual firing chamber and drying chamber lead to Cross drying pipeline connection so that caused hot-air is dried to the rubbish in drying chamber in dual firing chamber, it is not necessary to extra The energy saves the energy to drying garbage.

Preferably, it is communicated between the cooling chamber and dual firing chamber for entering for the air in cooling chamber in dual firing chamber Backheat pipeline, the overflow pipe for entering for the air in cooling chamber in drying chamber is provided between the cooling chamber and drying chamber Road.

Pass through above-mentioned technical proposal, in order to recycle energy, and also to which so that the garbage waste in cooling chamber is fast Quickly cooling but, by backheat pipeline is brought the heat in cooling chamber to dual firing chamber into by air, from cooling chamber during draw air, The relatively low air of ambient temperature will enter in cooling chamber, and the relatively low air of these temperature is inhaled again after heat is absorbed from cooling chamber Enter in dual firing chamber and burnt, so circulation, the temperature caused in cooling chamber is quickly reduced, and in order to control in dual firing chamber Temperature is, it is necessary to control the air quantity being passed through from cooling chamber in combustion chamber, therefore a part of unnecessary air will pass through overflow Pipe enters in drying chamber from cooling chamber is dried to rubbish, and heat is effectively utilized, and saves the energy.

Preferably, be provided with the cleaning chamber for reclaim metal preselector, for by unburned thing Product and the pneumatic separation device of caused dust separation, the storage compartment for article after storage burning after incineration firing.

Pass through above-mentioned technical proposal, in order to by after burning waste recovery utilize, be provided with cleaning chamber preselector, Pneumatic separation device, the utilities such as metal can be screened with preselector, by pneumatic separation device by larger particles with firing Powder after burning separates, and will be stored in respectively in storage compartment afterwards, in use, automaticity is high.

Preferably, it is provided with electric dust collector in the air-handling chamber.

Pass through above-mentioned technical proposal, due to more dust granules can be produced after incineration firing, therefore by air Electric dust collector is provided with reason room can be so that the dust in air particle after burning be processed.

Preferably, it is all provided with the side wall of the drying chamber, a combustion room, dual firing chamber, cooling chamber, cleaning chamber, air-handling chamber It is equipped with thermal insulation layer.

Pass through above-mentioned technical proposal, in order to avoid burning when heat cause drying chamber, one combustion room, dual firing chamber, cooling chamber, Cleaning chamber, the side wall temperatures of air-handling chamber are too high, in drying chamber, a combustion room, dual firing chamber, cooling chamber, cleaning chamber, air-treatment Thermal insulation layer is provided with the side wall of room, can drying chamber, combustion chamber, cooling chamber, cleaning chamber, air-treatment by thermal insulation layer The temperature of the side wall of room is relatively low, avoids scalding user when in use.

In summary, the utility model having the beneficial effect that in contrast to prior art：Between rubbish is poured on into track, Can carries out integrated treatment to rubbish, saves processing time, meanwhile, when handling rubbish, after handling air Discharge again, protect environment, frequently carry, use manpower and material resources sparingly again without by rubbish.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment；

Fig. 2 is the front view of embodiment, the structure of main prominent garbage-treatment car；

Fig. 3 is sectional view of the combustion room along A-A, and main prominent one fires the fit structure between room and track.

Reference：1st, dumping platform；2nd, garbage-treatment car；211st, drying chamber；212nd, combustion chamber；2121st, a combustion Room；2122nd, dual firing chamber；213rd, cooling chamber；214th, cleaning chamber；215th, air-handling chamber；3rd, dumping chamber；4th, track；5th, dry Main road；6th, backheat pipeline；7th, air handling duct；8th, roller；9th, flame device；10th, heat supply pipeline；11st, overflow pipe.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

A kind of refuse treatment plant, as shown in Figure 1, 2, including for stack pending rubbish dumping platform 1, can The mobile rubbish for being arranged on the refuse pyrolysis carbonization treatment for being used for being deposited on dumping platform 1 on dumping platform 1 Handle car 2.

Wherein, the track 4 moved for garbage-treatment car 2 is provided with the both sides of dumping platform 1, the quantity of track 4 is two Root, and track 4 is endless track shape, and the flame retardant coatings such as refractory brick are equipped with the bottom of track 4, the bottom hollow out of garbage-treatment car 2 is set Put, the dumping chamber 3 for heap garbage is formed between track 4 and the bottom of garbage-treatment car 2, in order to facilitate garbage-treatment car 2 motions, garbage-treatment car 2 and the contact position of track 4 are provided with roller 8.

As shown in Fig. 2 garbage-treatment car 2 includes for by the rubbish in dumping chamber 3 successively along its direction of advance Drying chamber 211 that rubbish is dried, for by the rubbish after drying is lighted and is burnt combustion chamber 212, for by incineration firing Cooling chamber 213 that waste material afterwards is cooled down, for by the waste material after cooling classify recovery cleaning chamber 214, for will burning The air-handling chamber 215 of caused air recycling, in use, drying chamber 211 is located at the front of garbage-treatment car 2, rubbish The direction of motion of car 2 is handled as shown in Fig. 2 upper arrows direction.

In use, by dumping at dumping chamber 3, gradually garbage-treatment car 2 is moved afterwards, work as combustion chamber After 212 above rubbish, rubbish is lighted in combustion chamber 212, gradually driving garbage truck is transported with incineration firing afterwards It is dynamic so that the rubbish of burning is always positioned in combustion chamber 212, during motion, will need the rubbish that burns by hothouse Rubbish is dried, and the rubbish of all burnt is carried out into cooling treatment by cooling chamber 213, finished cooling by cleaning chamber 214 Waste recovery classification afterwards.

Wherein, as shown in Figure 1, 2, combustion chamber 212 is divided fires room 2121 and dual firing chamber 2122 for one, in dual firing chamber 2122 with drying Drying pipeline 5 is connected between dry chamber 211, heat supply pipeline 10 is connected between a combustion room 2121 and dual firing chamber 2122, cold But backheat pipeline 6 is connected between room 213 and dual firing chamber 2122, overflow pipe is connected between cooling chamber 213 and drying chamber 211 Road 11.

As shown in Figure 2,3, wherein, the flame of the rubbish flame in oriented combustion chamber 212 is set in the combustion both sides of room 2121 Device 9, for by the agitating device of the rubbish stirring in combustion chamber 212, being only provided with agitating device in dual firing chamber 2122, making Used time, flame is carried out to rubbish by flame device 9 so that the rubbish of a combustion bottom of room 2121 is ignited, and rubbish produces after lighting Raw heat will light remaining rubbish, thus rubbish be ignited after close flame device 9, at the same time, from the external world to one combustion Air is passed through in room 2121 and cause oxygen content in air less than in a combustion room 2121 during rubbish completely burned it is required oxygen-containing Amount, combustion even can be allowed to by agitating device by rubbish stirring after lighting, rubbish will produce after being burnt in a combustion room 2121 Unburnt rubbish.

With the motion of garbage-treatment car 2, unburnt rubbish will enter in dual firing chamber 2122 in a combustion room 2121, Now, large quantity of air is drawn by backheat pipeline 6 from cooling chamber 213, makes unburnt rubbish in dual firing chamber 2122 complete Full burning, at the same time, by heat supply pipeline 10, extracting high-temperature air enters in dual firing chamber 2122 from a combustion room 2121, passes through High temperature air causes the temperature in dual firing chamber 2122 to be maintained at more than the rubbish burning-point of burn incompletely, to ensure that rubbish is fired Burn.

When rubbish burns in combustion chamber 212, high temperature air can be produced, by drying pipeline 5 by dual firing chamber 2122 Then high temperature air is decimated to be sprayed from the rubbish of the two lateral bottoms of drying chamber 211 of drying chamber 211 so that the water in rubbish Divide and be oven-dried, facilitate after burning.

Wherein, flame device 9 can be the coal stove and blower fan for being arranged on the both sides of combustion chamber 212, in use, by coal point Combustion, is then blown to rubbish on rubbish by flame by blower fan and is ignited；Flame device 9 can also be natural gas shower nozzle, make Used time, natural gas is sprayed by natural gas shower nozzle, afterwards by natural gas igniting, caused flame will be rubbish after combustion of natural gas Rubbish is lighted.

Agitating device is the device that screw feeder etc. is used to stir in the rubbish between track 4.

As shown in Figure 1, 2, wherein, with the motion of garbage-treatment car 2, the rubbish after fully being burnt in dual firing chamber 2122 will Into in cooling chamber 213, now, in order that obtaining in the temperature short time in cooling chamber 213 reduces, it is necessary into cooling chamber 213 Be passed through air, and by backheat pipeline 6 from cooling chamber 213 exhausting so that extraneous air enters in cooling chamber 213, then Heat in cooling chamber 213 is brought into dual firing chamber 2122, still, because in burning, the temperature in dual firing chamber 2122 needs It is maintained at more than rubbish burning-point, to ensure that the rubbish in dual firing chamber 2122 fully burns, therefore, two is passed through from cooling chamber 213 Firing the air capacity in room 2122 needs to keep within the specific limits, in order to ensure the rubbish temperature in cooling chamber 213 in the short time It is interior to reduce, it is necessary to which the air quantity being passed through in cooling chamber 213 is more than the air number entered from cooling chamber 213 in dual firing chamber 2122 Amount, therefore will be connected by overflow pipe between cooling chamber 213 and drying chamber 211 so that it is passed through air unnecessary in cooling chamber 213 Into in drying chamber 211, the rubbish in drying chamber 211 is dried, so heat can be fully utilized, is also caused The garbage waste temperature short time in cooling chamber 213 reduces.

By adjusting the speed of the air from the suction of cooling chamber 213 dual firing chamber 2122 with being passed through drying from dual firing chamber 2122 The speed of air in room, can adjust the temperature in dual firing chamber 2122, when temperature is too high in dual firing chamber 2122, tune up from cooling Room 213 sucks the speed of air in dual firing chamber 2122, and tunes up the speed that air in hothouse is passed through from dual firing chamber 2122, this When, the heat in dual firing chamber 2122 will be quickly carried away in drying chamber 211 by air, so as to reduce the temperature in dual firing chamber 2122 Degree；When the temperature of dual firing chamber 2122 is relatively low, the speed that air in dual firing chamber 2122 is sucked from cooling chamber 213 is slowed down, is slowed down simultaneously The speed of air in hothouse is passed through from dual firing chamber 2122, now, from dual firing chamber 2122 enter drying chamber 211 in air compared with It is few so that more heat can be accumulated in dual firing chamber 2122.

Wherein, preselector, pneumatic separation device, storage compartment are provided with cleaning chamber 214, storage compartment has multiple cavities, makes Used time, by preselector, the metal in the waste material after burning is picked out to one of them being put into storage compartment In cavity, bulky grain thing is sorted out from powder in the different cavitys being put into storage compartment by pneumatic separation device, can be automatic Change to classify in the waste material after incineration firing and recycle.

In use, the garbage waste to have been burnt on ground is cleaned by preselector, then select gold Belong to material, afterwards by that to air blast on the garbage waste come is swept out, will make it that lighter dust is heavier with some after burning Debris separate, these metals, debris and dust are dividedly stored in storage compartment afterwards.

As shown in Figure 1, 2, air-handling chamber 215 is located at the tail portion of garbage-treatment car 2, in air-handling chamber 215 Multiple airhandling equipments are provided with, air of the drying chamber 211 after can be handled, work as sky after being disposed Gas is discharged into air again after meeting discharging standards, in use, will pass through from the extraneous air entered in a combustion room 2121 Heat supply pipeline 10 enters in dual firing chamber 2122, can enter dual firing chamber 2122 and drying from the extraneous air entered in cooling chamber 213 In room 211, these air are passed through in drying chamber 211 from dual firing chamber 2122 again afterwards, therefore, during rubbish is handled, Used air will enter in drying chamber 211, finally concentrate and air is passed through in air-handling chamber 215 by drying chamber 211 Handled.

Because drying chamber 211 is located at the front of garbage-treatment car 2, after air-handling chamber 215 is located at garbage-treatment car 2 Side, so the air after having been utilized in drying chamber 211, will be guided by air handling duct 7 and be carried out into air-handling chamber 215 Processing, during processing, air will run relatively long distance, during air moves to air-handling chamber 215 from drying chamber 211 By abundant cooling, temperature will be relatively low after in air inlet process chamber 215, convenient to carry out air treatment operation.

Electric dust collector is provided with air-handling chamber 215, electric dust collector is that the dedusting that those skilled in the art commonly use is set It is standby, the dust in air can be handled by electric dust-removing equipment, the gas for avoiding being discharged into air is also more Particulate matter.

Wherein, room 2121, dual firing chamber 2122, cooling chamber 213, cleaning chamber 214, air-handling chamber are fired in drying chamber 211, one Thermal insulation layer is provided with 215 side wall, thermal insulation layer is multilayer, is mainly made up of, keeps away refractory brick and the heat-barrier materials such as insulating brick Exempt from so that drying chamber 211, one fires room 2121, dual firing chamber 2122, cooling chamber 213, cleaning chamber 214, air-handling chamber 215 are burnt It is bad.

Wherein, the length of the present embodiment middle orbit 4 is about 300 ~ 500 meters, drying chamber 211, cooling chamber 213, cleaning chamber 214th, the length of air-handling chamber 215 is between 1 ~ 10 meter, and a combustion room 2121, the length of dual firing chamber 2122 are 5 ~ 15 meters.

In use, by dumping between track 4, garbage-treatment car 2 is then driven to cause a combustion room 2121 is in treat The top of rubbish is handled, the rubbish in a combustion room 2121 is lighted by flame device 9 afterwards, after lighting, rubbish will be by Gradually automatic combustion, room is fired less than one by entering the oxygen content in air and air into a combustion room 2121 from the external world afterwards Amount of oxygen required during incineration firing in 2121 so that the rubbish in a combustion room 2121 carries out imperfect combustion, afterwards gradually Driving garbage-treatment car 2 slowly moves so that the speed of service of garbage-treatment car 2 and combustion of the rubbish along the length direction of track 4 It is consistent to burn speed, in the process, rubbish is stirred by agitating device.

With the continuous motion of garbage-treatment car 2, imperfect combustion rubbish will enter dual firing chamber in a combustion room 2121 In 2122, fire the high temperature air in room 2121 by one afterwards and be passed through in dual firing chamber 2122, and by backheat pipeline 6 from cooling chamber Large quantity of air is drawn in 213 so that the rubbish in dual firing chamber 2122 fully burns, the incineration firing in dual firing chamber 2122 it is same When, caused hot-air in dual firing chamber 2122 is evacuated to by the rubbish in drying chamber 211 in drying chamber 211 by drying pipeline 5 Rubbish is oven-dried, meanwhile, it will be passed through after being handled in air-handling chamber 215 and discharged using the air finished in drying chamber 211.

With the continuous motion of garbage-treatment car 2, the rubbish of part all burnt will move into cooling chamber 213, this When, fired and exhausting in drying chamber 211 to two from cooling chamber 213 by backheat pipeline 6 and overflow pipe 11 so that cooling chamber Reduced in 213 in the temperature short time of garbage waste.

With continuing to run with for garbage-treatment car 2, the garbage waste that a part has been burnt and cooled down will move into clearly Manage in room 214, now, rubbish is carried out by classification recycling by cleaning chamber 214.

Rubbish quantity between track 4 is placed on by control, with cause garbage-treatment car 2 run on track 4 one week when Between be one day or half a day, can stack new rubbish, cycle operation burning down handle local.

Use the operating method of the refuse treatment plant：

Step 1：By pending garbage transporting between track 4 so that refuse treatment plant moves to pending rubbish Top；

Step 2：By the flame device 9 in a combustion room 2121, the rubbish to a combustion bottom of room 2121 carries out flame, directly The rubbish for firing the bottom of room 2121 to one closes flame device 9 after being ignited；

Step 3：Control is passed through the air quantity in a combustion room 2121 so that the oxygen content in a combustion room 2121 is less than one The amount of oxygen needed in combustion room 2121 during rubbish completely burned, and rubbish is stirred by the agitating device in a combustion room 2121 Mix, and drive refuse treatment plant slowly to be moved on track 4, allow the translational speed of refuse treatment plant and pending rubbish to exist The speed burnt between track 4 along the length direction of track 4 is consistent so that the rubbish of burning is all the time in a combustion room 2121 so that Rubbish passes through not sufficiently combusted processing in a combustion room 2121；

Step 4：With the continuous motion of a combustion room 2121, not sufficiently combusted rubbish will enter in dual firing chamber 2122, this When, the high temperature air in room 2121 is fired by one by heat supply pipeline 10 and extracted into dual firing chamber 2122, by a combustion room 2121 High temperature air so that the temperature in dual firing chamber 2122 is in more than rubbish burning-point；

Step 5：By extracting air in dual firing chamber 2122 of the backheat pipeline 6 into step 4 from cooling chamber 213, make Dual firing chamber 2122 has enough oxygen to supply incineration firing, at the same time, by drying pipeline 5 by the high temperature in combustion chamber 212 Air is evacuated in drying chamber 211 so that the pending rubbish in drying chamber 211 is dried in the presence of high temperature air, herein During, with the continuous advance of refuse treatment plant, new undried rubbish is had into being dried in drying chamber 211, The garbage waste in dual firing chamber 2122 after part burning completely will move in cooling chamber 213 simultaneously；

Step 6：The air in the cooling chamber 213 in step 5 is twitched into dual firing chamber 2122 by backheat pipeline 6 Meanwhile air superfluous in cooling chamber 213 is evacuated to from cooling chamber 213 in drying chamber 211 to drying by overflow pipe 11 The new undried rubbish in the bottom of room 211 is dried；

Step 7：With the continuous motion of refuse treatment plant, the garbage waste that part cooling finishes in step 6 will Into in cleaning chamber 214, metal in the bottom garbage waste of cleaning chamber 214 etc. is had by the preselector in cleaning chamber 214 Come out with screening substances, afterwards separated some solid wastes with powder scrap by pneumatic separation device, and cause metal etc. Utility, solid waste, powder separation are stored in discharge bin respectively；

Step 8：In above-mentioned steps one to seven, the air in drying chamber 211 is passed in air-handling chamber 215 to sky Gas is discharged again after being handled；

Step 9：Driving refuse treatment plant constantly moves on track 4, until all equal all burnts of rubbish and combustion Garbage waste after burning-out cooling, which enters in wash-up tray, is cleaned recovery.

The above is only exemplary embodiment of the present utility model, not for limitation the scope of protection of the utility model, The scope of protection of the utility model is determined by appended claim.

Claims (9)

1. a kind of refuse treatment plant, it is characterized in that：Including the dumping platform (1) for stacking pending rubbish, removable Dynamic be arranged on dumping platform (1) is used to carry out the rubbish being deposited on dumping platform (1) at pyrolysis carbonization The garbage-treatment car (2) of reason, the garbage-treatment car (2) include and are used for dumping platform successively along direction of travel (1) drying chamber (211) that the rubbish on is dried, for the rubbish after drying is lighted combustion chamber (212), for by rubbish Rubbish burning after waste material cooling cooling chamber (213), for by after cooling garbage waste classify recovery cleaning chamber (214), For the air-handling chamber (215) for recycling air caused by burning.

2. refuse treatment plant according to claim 1, it is characterized in that：Dumping platform (1) both sides are provided with For the track (4) moved for drying chamber (211), combustion chamber (212), cooling chamber (213), cleaning chamber (214), the track (4) be end to end circular orbit (4), the track (4) and drying chamber (211), combustion chamber (212), cooling chamber (213), The dumping chamber (3) for stacking pending rubbish is formed between cleaning chamber (214).

3. refuse treatment plant according to claim 1, it is characterized in that：It is provided with the combustion chamber (212) for inciting somebody to action Flame device (9) that pending rubbish in combustion chamber (212) is lighted, for by the pending rubbish in combustion chamber (212) The agitating device that rubbish is stirred.

4. refuse treatment plant according to claim 3, it is characterized in that：The combustion chamber (212) is divided into be contained for control Oxygen amount make rubbish burn incompletely one fire room (2121) and for be passed through excessive oxygen cause it is insufficient in a combustion room (2121) The clean-burning dual firing chamber of rubbish (2122) of burning, it is described one combustion room (2121) and dual firing chamber (2122) between be communicated with so that The heat supply pipeline (10) that air in one combustion room (2121) enters in dual firing chamber (2122), the flame device (9) are arranged on one Fire in room (2121), combustion room (2121) in dual firing chamber (2122) with being provided with agitating device.

5. refuse treatment plant according to claim 4, it is characterized in that：The dual firing chamber (2122) and drying chamber (211) Between be communicated with drying pipeline (5) for the air in dual firing chamber (2122) to be sucked in drying chamber (211).

6. refuse treatment plant according to claim 4, it is characterized in that：The cooling chamber (213) and dual firing chamber (2122) Between be communicated with for supply cooling chamber (213) in air enter dual firing chamber (2122) in backheat pipeline (6), the cooling chamber (213) overflow for supplying the air in cooling chamber (213) to enter in drying chamber (211) is provided between drying chamber (211) Pipeline (11).

7. refuse treatment plant according to claim 1, it is characterized in that：It is provided with and is used for back in the cleaning chamber (214) Receive metal preselector, for by the pneumatic separation device of caused dust separation after unburned article and incineration firing, The storage compartment of article after being burnt for storage.

8. refuse treatment plant according to claim 1, it is characterized in that：Electricity is provided with the air-handling chamber (215) Dust arrester.

9. refuse treatment plant according to claim 4, it is characterized in that：The drying chamber (211), one combustion room (2121), Dual firing chamber (2122), cooling chamber (213), cleaning chamber (214), air-handling chamber (215) side wall on be provided with thermal insulation layer.