CN106016289B - A kind of incinerator and non smoke refuse burning system - Google Patents
A kind of incinerator and non smoke refuse burning system Download PDFInfo
- Publication number
- CN106016289B CN106016289B CN201610525972.1A CN201610525972A CN106016289B CN 106016289 B CN106016289 B CN 106016289B CN 201610525972 A CN201610525972 A CN 201610525972A CN 106016289 B CN106016289 B CN 106016289B
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- Prior art keywords
- furnace body
- smoke
- inner furnace
- incinerator
- tank
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/006—General arrangement of incineration plant, e.g. flow sheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chimneys And Flues (AREA)
Abstract
The present invention provides a kind of non smoke refuse burning system, including incinerator, dust catching case, tar processing room, spun down tank, convection current dust-extraction unit and column for smoke purification；Tank in incinerator is included at feed arrangement, drying chamber, furnace body and fume high-temperature；Furnace body includes inner furnace body and external furnace body, and inner furnace body and external furnace body are mounted on pedestal, and fume high-temperature process tank surrounds combustion chamber together with inner furnace body, pedestal；Flue gas recirculation room is formed between inner furnace body and external furnace body, igniting chamber, grate, bonnet and scattered chimney are set in combustion chamber, connection fume high-temperature process tank, bottom at the top of chimney is dissipated and bonnet is installed, chimney is dissipated and is equipped with several smoke-dispelling holes, bonnet is mounted on pedestal；Feed arrangement connects drying chamber, and drying chamber is mounted on furnace body one side, inner furnace body connection dust catching case, tar processing room connects dust catching case, rotational flow settlement tank connects convection current dust-extraction unit, convection current dust-extraction unit connection column for smoke purification, and column for smoke purification connects incinerator by smoke exhaust pipe.
Description
【Technical field】
The present invention relates to a kind of refuse burning systems, and in particular to a kind of environment protection smokeless mist refuse burning system.
【Background technology】
With the improvement of living standards, the thing followed is then substantial amounts of house refuse, and at present, the mode master of garbage disposal
There are sanitary landfill method, During High-Temperature Composting method and burning method.Sanitary landfill method garbage treatment quantity is big, easy to operate, but invests big, rubbish
The percolate intractability that rubbish generates is big, and antiseepage film is damaged or landfill leachate is bypassed the dam site, and easily makes a large amount of garbage leachates by earth's surface
It permeates the ground, surrounding enviroment and underground water source is caused seriously to pollute.During High-Temperature Composting method makes rubbish after compost treatment, life
Rubbish becomes health, tasteless humus.Not only the outlet of rubbish had been solved, but also can reach the purpose of recycling, but life rubbish
Rubbish heap fertilizer amount is big, and nutrient content is low, and long-time service easily causes soil hardening and groundwater quality degenerates.Burning method is to be placed in rubbish
In high temperature furnace, make a kind of method that wherein combustible component is fully oxidized, mainly there is again combustion-type, rotary furnace disc type, pyrolysis at present
Formula etc., treatment effect is pretty good, but there is investment is big, incineration firing amount is small, incineration firing is insufficient, and dust treatment hardly possible is up to standard etc.
Problem.
【The content of the invention】
In view of the foregoing, it is necessary to a kind of incinerator and the non smoke refuse burning system with incinerator are provided, it should
Incinerator can make rubbish fully burn, without any oxidizer of addition；In addition, the non smoke refuse burning system has processing
The filtration of heterogeneity in smog, while there is continuous high temperature resolving harmful gas, achieve the purpose that zero smog emission.
In order to achieve the above objectives, the technical solution adopted in the present invention is：A kind of incinerator, the incinerator include into
Tank in expecting at device, drying chamber, furnace body and fume high-temperature；The furnace body includes inner furnace body and external furnace body, the inner furnace body and
External furnace body be mounted on same pedestal on, the fume high-temperature process tank is partially installed in the inner furnace body, and with the interior stove
Body, the pedestal surround combustion chamber together, and flue gas recirculation room, the interior stove are formed between the inner furnace body and the external furnace body
The side wall of body offers several through holes for connecting the combustion chamber and the flue gas recirculation room；Igniting is provided in the combustion chamber
Room, grate, bonnet and scattered chimney, the scattered chimney top connect the bottom of the fume high-temperature process tank, the scattered chimney
Bottom is equipped with the bonnet, and the scattered chimney is equipped with several smoke-dispelling holes, and the bonnet is mounted on the pedestal, the point
Fiery room is arranged on the lower part of the bonnet, and the grate is mounted in the igniting chamber；The feed arrangement is mounted on the baking
Dry chamber, rubbish is delivered to the drying chamber, the drying chamber is mounted on the furnace body one side, and part is stretched into described
Furnace body, the inner furnace body can be connected with the fume high-temperature process tank.
A kind of non smoke refuse burning system, the non smoke refuse burning system include incinerator, dust catching case,
Tar processing room, spun down tank, convection current dust-extraction unit and column for smoke purification；The incinerator includes feed arrangement, drying
Tank at room, furnace body and fume high-temperature；The furnace body includes inner furnace body and external furnace body, and the inner furnace body and external furnace body are mounted on
On same pedestal, the fume high-temperature process tank is partially installed on the inner furnace body, and with the inner furnace body, the pedestal one
It rises and surrounds combustion chamber；Flue gas recirculation room is formed between the inner furnace body and the external furnace body, the side wall of the inner furnace body opens up
There are several through holes for connecting the combustion chamber and the flue gas recirculation room；Igniting chamber, grate, bonnet are provided in the combustion chamber
And scattered chimney, the scattered chimney top connect the bottom of the fume high-temperature process tank, the bottom installation of the scattered chimney is
Bonnet is stated, the scattered chimney is equipped with several smoke-dispelling holes, and the bonnet is mounted on the pedestal, and the igniting chamber is arranged on institute
The lower part of bonnet is stated, the grate is mounted in the igniting chamber；The feed arrangement is mounted on the drying chamber, to by rubbish
Rubbish is delivered to the drying chamber, and the drying chamber is mounted on the furnace body one side, and the inner furnace body, the interior stove are stretched into part
Body connects the dust catching case, and the tar processing room is connected by an exhaust structure with the dust catching case, the rotation
It flows settling tank and connects the convection current dust-extraction unit, the convection current dust-extraction unit connects the column for smoke purification, the gas cleaning
Tower connects the incinerator by a smoke exhaust pipe.
The invention has the advantages that：
It is rapid to form flue gas under the promotion of thermal current for igniting chamber, flue gas recirculation room and scattered chimney in incinerator of the present invention
Stream, enables the indoor flue gas of burning quickly to spread, it is ensured that rubbish can fully burn, and rubbish burns rubbish, appoint without addition
What oxidizer, garbage disposal cost reduction.
【Description of the drawings】
Fig. 1 is a structure diagram of non smoke refuse burning system first embodiment of the present invention.
Fig. 2 is an enlarged drawing of II parts in Fig. 1.
Fig. 3 is the structure diagram that chimney and bonnet are dissipated in non smoke refuse burning system of the present invention.
Fig. 4 is a three-dimensional structure diagram of grate in non smoke refuse burning system of the present invention.
Fig. 5 is a structure diagram of dust catching case in non smoke refuse burning system of the present invention.
Fig. 6 is a structure diagram of tar processing room in non smoke refuse burning system of the present invention.
Fig. 7 is a structure diagram of rotational flow settlement tank in non smoke refuse burning system of the present invention.
Fig. 8 is a structure diagram of convection current dust-extraction unit in non smoke refuse burning system of the present invention.
Fig. 9 is a structure diagram of column for smoke purification in non smoke refuse burning system of the present invention.
Figure 10 is a structure diagram of the net cigarette disk of column for smoke purification in Fig. 9.
Main element symbol description
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
【Specific embodiment】
Referring to Fig. 1, in one embodiment of the present invention, a non smoke refuse burning system 100 includes a burning
Stove 10, a dust catching case 20, a tar processing room 40, a rotational flow settlement tank 50, a convection current dust-extraction unit 60 and a flue gas are net
Change tower 70.The incinerator 10 connects the dust catching case 20, and the tar processing room 40 is connected by an exhaust structure 80
The dust catching case 20, the rotational flow settlement tank 50 connect the convection current dust-extraction unit 60, and the convection current dust-extraction unit 60 connects
Lead to the column for smoke purification 70, the column for smoke purification 70 connects the incinerator 10 by a smoke exhaust pipe 90.Of the invention real
It applies in mode, the exhaust structure 80 is high pressure positive blower.
Please also refer to Fig. 2, the incinerator 10 includes a feed arrangement 11, a drying chamber 12, a furnace body 13, one and slags tap
Device 14, a fume high-temperature process tank 15 and a chimney 16.The drying chamber 12 is mounted on the one side of the furnace body 13, and part
It stretches into the furnace body 13, the feed arrangement 11 stretches into the inside of the drying chamber 12, and is driven by a first driving means 111
Dynamic, sending rubbish to the drying chamber 12, in the present embodiment, the feed arrangement 11 is conveyer belt, described first
Driving device 111 is motor, which can manually or automatically control and be turned on and off.The deslagging device 14 is located at described
The lower section of furnace body 13, the fume high-temperature process tank 15 are mounted on the furnace body 13, and the furnace body 13 is exposed in part.It is described
Chimney 16 is mounted on the top of the fume high-temperature process tank 15, and is connected with the fume high-temperature process tank 15.
The furnace body 13 includes an inner furnace body 131 and an external furnace body 132, the inner furnace body 131 and the external furnace body 132
It is welded on same pedestal 130, and with identical central shaft；Tank 15 is partially installed on the interior stove at the fume high-temperature
In body 131, and a combustion chamber 133 is surrounded together with the inner furnace body 131, the pedestal 130, the inner furnace body 131 with it is described
A flue gas recirculation room 134 is formed between external furnace body 132, the width of the flue gas recirculation room 134 is more than 40cm, in the present invention
In embodiment, the inner furnace body 131 and the external furnace body 132 are the cylindrical tube that steel plate is rolled into, the inner furnace body
131 inner surface is pasted with the double-deck refractory brick of resistance to 1500 DEG C of high temperature, and refractory brick stickup must carry out gear-like along cylinder to glue
Patch, the scattered flue (not shown) when recess portion position of gear is incineration firing.
The side wall of the inner furnace body 131 offers the connection combustion chamber 133 and leads to the several of the flue gas recirculation room 134
Hole 135, several through holes 135 are equidistantly distributed on the side wall of the inner furnace body 131, each 135 ecto-entad of through hole to
Lower inclination, and aperture is 15-25cm, it is preferable that aperture 20cm；The external furnace body 132 is set in the lower section of the drying chamber 12
It is equipped with and connects the dust catching case 20 and the smoke exhaust pipe 210 of the combustion chamber 133.
An igniting chamber 137, a grate 138, a bonnet 139 and one are provided in the combustion chamber 133 and dissipates chimney 140.Institute
It states scattered 140 top of chimney and connects the fume high-temperature process tank 15, the bottom of the scattered chimney is equipped with the bonnet 139, institute
Scattered chimney 140 is stated equipped with several smoke-dispelling holes 141 (see Fig. 3), it is preferable that the scattered chimney 140 is made of thick steel pipe, and in
Mandrel and the center overlapping of axles of the inner furnace body 131.Please also refer to Fig. 3 and Fig. 4, the bonnet 139 is mounted on the pedestal
On 130, the tapered body of 130 inner wall of pedestal, the fume high-temperature process tank 15 is arranged to close to 33 one side of combustion chamber
Arch, and it is raised towards 133 one side of combustion chamber.The igniting chamber 137 is arranged on the lower part of the bonnet 139, be by
The cylindrical tube that the refractory brick of resistance to 1500 DEG C of high temperature is built into is formed.The grate 138 is mounted in the igniting chamber 137, and
Include grate 1382 on grate 1381 and one, the lower grate 1381 is staggered with the upper grate 1382.
The drying chamber 12 includes a feed bin 121, a steam delivery pipe 122, a grille door 123, a push rod 124 and one
Second driving device 125.The feed arrangement 11 is connected with the feed bin 121, sending rubbish to the feed bin 121, institute
It states 122 one end of steam delivery pipe and connects the feed bin 121, the other end connects the dust catching case 20.121 part of feed bin
The inner furnace body 131 is stretched into, and bottom is provided with a stock guide 1211, and the stock guide 1211 inclines towards the furnace body 13
Tiltedly, and the combustion chamber 133 is stretched into part, and the grille door 123 is mounted on the feed bin 121 and positioned at the inner furnace body
In 131, to be turned on and off the feed bin 121, specifically, described 123 one end of grille door connects with the feed bin 121 rotation
Connect, the other end can against or depart from the stock guide 1211.Described 124 one end of push rod connects the grille door 123, and the other end connects
Connect second driving device 125, second driving device 125 to push or pull on the push rod 124, and then open or
The grille door 123 is closed, in embodiments of the present invention, second driving device 125 is motor.
Referring to Fig. 5, the dust catching case 20 includes an interception babinet 21, an inlet valve 22, a drain valve 23, one
Monitoring water level valve 24 and several interception structures 25.The interception babinet 21 includes a top plate 211, a bottom plate equipped with water
212nd, opposite both side plate 213, a back plate 214 and a foreboard 215；The both side plate 213, the back plate 214 and the foreboard
215 are respectively perpendicular the connection top plate 211 and the bottom plate 212, and the both side plate 213 is respectively perpendicular the connection back plate 214
And the foreboard 215, it is preferable that the interception babinet 21 is seal case, and is cuboid, in addition, the interception babinet
21 are made of steel plate.The inlet valve 22 is mounted on a water inlet pipe 221, and the water inlet pipe 221 connects the interception babinet
Inside 21, the inlet valve 22 is controlling water in the interception babinet 21 to be discharged into.The drain valve 23 is mounted on a water outlet
On pipe 231, the outlet pipe 221 is connected inside the interception babinet 21, and the drain valve 23 is controlling the interception babinet
The discharge of water in 21.The monitoring water level valve 24 whether to monitor the water level in the interception babinet 21 beyond predeterminated position,
When the water level in the interception babinet 21 is beyond predeterminated position and the monitoring water level valve 24 unlatching, water will overflow, to accuse
Know staff, the water that intercepts in babinet 21 is enough, can close the inlet valve 22.In the present embodiment,
One end of the water inlet pipe 221 and the steam delivery pipe 122 is separately mounted on the top plate 211, and with the interception case
Connection in body 21；One end of the smoke exhaust pipe 210 and the outlet pipe 231 is separately mounted on wherein side plate 213.The pumping
The exhaust column 81 (see Fig. 6) of wind structure 80 is located on another side plate 213.
Please continue to refer to Fig. 5, several interception structures 25 are sequentially arranged at respectively in the interception babinet 21, preferably
Ground, several interception structures 25 are on a same straight line parallel to interception 21 inner horizontal of babinet；Each group of interception
Structure 25 includes catching sheet 252 on catching sheet 251 and one, and the top of several upper catching sheets 252 connects the top
Plate 211, the bottom of several lower catching sheets 251 are contradicted with the water intercepted in babinet 21, it is preferable that are sequentially connected several lower catching sheets
251 and several 252 central points of upper catching sheet line be in a zigzag.Several lower catching sheets 251 and it is several it is described on block
It cuts plate 252 to be mutually parallel, per the bottom of catching sheet 251 and each upper catching sheet 252 once towards 210 one side of smoke exhaust pipe
It tilts, and the exhaust structure 80 is directed toward with the smoke exhaust pipe 210 per catching sheet 251 once and each upper catching sheet 252
Direction A is in 140-160 °；The distance between adjacent lower catching sheet 251 and upper catching sheet 252 are 20-80cm, and lower catching sheet
The difference in height of 251 top margin and the top margin of upper catching sheet 252 is 30-50cm；Per the top margin of catching sheet 251 once and the top plate
211 difference in height is 30-50cm, and the base of each upper catching sheet 252 and the difference in height of interception 21 inner horizontal of babinet are
30-50cm, in the present embodiment, per catching sheet 251 once and each upper catching sheet 252 is directed toward institute with the smoke exhaust pipe 210
The direction A for stating exhaust structure 80 is in 150 °；The distance between adjacent lower catching sheet 251 and upper catching sheet 252 are 50cm, and under
The difference in height of the top margin of catching sheet 251 and the top margin of upper catching sheet 252 is 40cm；Per the once top margin of catching sheet 251 with it is described
The difference in height of top plate 211 is 40cm, and the base of each upper catching sheet 252 and the difference in height of interception 21 inner horizontal of babinet are
40cm.In this way, in use, the smog in the combustion chamber 133 is extracted by the exhaust structure 80 and intercepts babinet 21, smog is successively
Larger particles are blocked and fall in smog after several lower catching sheets 251 and several upper catching sheets 252
It is evacuated to again by the exhaust structure 80 in water, after larger particles are removed in the dust catching case 20 in such smog described
Tar processing room 40.
Referring to Fig. 6, the tar processing room 40 includes a processing babinet 41, two inlet valves, 42,43, one drain valve
44th, several first water-cooling walls 45,46 and two monitoring water level valve 47,48 of several second water-cooling walls, in the present embodiment, if described
The quantity of dry first water-cooling wall 45 and several second water-cooling walls 46 is at least 6.The processing babinet 41 includes a top plate
411st, a bottom plate 412, both side plate 413, a back plate 414 and a foreboard 415.The both side plate 413, the back plate 414 and described
Foreboard 415 is respectively perpendicular the connection top plate 411 and the bottom plate 412, and the both side plate 413 is respectively perpendicular the connection back plate
414 and the foreboard 415.In embodiments of the present invention, the processing babinet 41 is seal case, and is by steel plate system
Into, it is preferable that the processing babinet 41 is cuboid.A partition plate 416, the partition plate are also equipped in the processing babinet 41
The processing babinet 41 is divided into a upper box 417 and a lower box 418 by 416, it is preferable that 417 volume of upper box and institute
It is equal to state 418 volume of lower box.The pipe 82 of the air draft mechanism 80 stretches into the lower box after passing through the upper box 417
418.The upper box 417 and the lower box 418 are connected by a connecting pipe 419.
Two inlet valves 42,43 are separately mounted on a water inlet pipe 421,431, and the water inlet pipe 421 is connected on described
Babinet 417, the water inlet pipe 431 connect the lower box 418, the inlet valve 42,43 to control the upper box 417,
The cold water of the lower box 418 is discharged into.The drain valve 44 is mounted on an outlet pipe 441, and the outlet pipe 441 connects respectively
Lead to the inside of the upper box 417 and the lower box 418, the drain valve 44 is controlling the upper box 417 and described
The discharge of 418 inner cold water of lower box.The two monitoring water levels valve 47,48 respectively to monitor the upper box 417 and it is described under
Whether the water level of babinet 418 is beyond preset water level, when the water level of the upper box 417 and the lower box 418 exceeds default water
When position and the unlatching of the monitoring water level valve 47,48, water will overflow, to inform staff, upper box 417 and lower box 418
Water it is enough, inlet valve 42,43 can be closed.
Please continue to refer to Fig. 6, several first water-cooling walls 45 are separately mounted in the lower box 418, and top with
The partition plate 416 connects, and bottom is connected with the bottom plate 412, it is preferable that several first water-cooling walls 45 are mutually parallel；Often
The bottom of one first water-cooling wall 45 offers a notch 451, and one first venthole is offered above corresponding notch 451
452, the position of the first venthole 452 of adjacent first water-cooling wall 45 is staggered, and the water level of the lower box 418 is higher than described
Notch 451, less than first venthole 452；The top of several first water-cooling walls 45 is respectively facing the pipe 82
One side tilts, and the angle of every one first water-cooling wall 45 and the central shaft of the outlet flue of the pipe 82 is 25-35 °；Phase
The distance between adjacent first water-cooling wall 45 is 50-80cm；Preferably, the smoke of every one first water-cooling wall 45 and the pipe 82
The angle of the central shaft of mouth is 30 °.
Several second water-cooling walls 46 are separately mounted in the upper box 417, and top connects with the top plate 411
It connects, bottom is connected with the partition plate 416, it is preferable that several second water-cooling walls 46 are mutually parallel, every one second water-cooling wall 46
Bottom offer a breach 461, and one second venthole 462 is offered above corresponding breach 461, implemented in the present invention
In mode, the second venthole 462 on several second water-cooling walls 46 is sequentially connected in the straight line parallel to the partition plate 416
On；The water level of the upper box 417 is higher than the breach 461, less than second venthole 462；Several second water coolings
The top of wall 46, which is respectively facing, to be tilted the communicating pipe 419, and every one second water-cooling wall 46 and the center of the communicating pipe 419
Angle between axis is 25-35 °；Preferably, the angle between every one second water-cooling wall 46 and the central shaft of the communicating pipe 419
For 30 °.The tar processing room 40 is also equipped with a smoke exhaust pipe 49 in the side plate 413 away from the communicating pipe 419.Work as incineration firing
When, heat smoke is evacuated to the lower box 45 by the exhaust structure 80, heat smoke successively after several first water-cooling walls 45 by
The communicating pipe 419 enters the upper box 417, and heat smoke discharges the treatment box after several second water-cooling walls 46 successively
Body 41, because of the effect of water-cooling wall, flue gas fast cooling reduces hydrocarbon, carbon monoxide and nitrogen oxides and is particularly two
The regeneration of the harmful substances such as Evil English, meanwhile, heat smoke forms tar fog to the cold, and the impurity that tar fog is wrapped up in flue gas sinks to water
In, then via the smoke exhaust pipe 49 the tar processing room 40 is discharged to the rotational flow settlement tank 50.
Referring to Fig. 7, the rotational flow settlement tank 50 include a lower tank 51, a upper tank body 52, a connecting pipe 53, two into
54,55, two drain valve 56,57 of water valve and two monitoring water level valves 58,59.The lower tank 51 is cylindrical seal tank body, described
The lower tank 51 is stretched into one end of smoke exhaust pipe 49, and the central shaft of smoke outlet is vertical with the side wall of the lower tank 51.Institute
It states upper tank body 52 and is mounted on the top of the lower tank 51, and connected by the drain valve 56 with the lower tank 51；When
When the drain valve 56 is opened, the water of the upper tank body 52 can be discharged into the lower tank 51；It connects the communicating pipe 53 described
Lower tank 51 and upper tank body 52, and the one end of the communicating pipe 53 stretches into the upper tank body 52, and the center of outlet flue
Axis is vertical with the side wall of the upper tank body 52.
Two inlet valve 54,55 is separately mounted to a water inlet pipe 541,551, and the water inlet pipe 541 connects the upper tank
Body 52, the water inlet pipe 551 connect the lower tank 51.The drain valve 57 is mounted on the lower tank 51, to by institute
State the dirty water discharge in lower tank 51.The two monitoring water levels valve 58,59 is separately mounted on a discharge tube 581,591, described
Discharge tube 581 connects the upper tank body 52, and in the end of the entry bottom of the discharge tube 581 and the communicating pipe 53
The difference in height of mandrel is ± 4cm, i.e., the height of water level of the central shaft and the upper tank body 52 of the outlet flue of described communicating pipe 53 is poor
For ± 4cm；The discharge tube 591 connects the lower tank 51, and the entry bottom of the discharge tube 591 and the smoke exhaust pipe
The difference in height of the central shaft of 49 end is ± 4cm, i.e., the central shaft of the smoke outlet of described smoke exhaust pipe 49 and the lower tank 51
Height of water level difference be ± 4cm；Preferably, the entry bottom of the discharge tube 581 and the center of the end of the communicating pipe 53
The difference in height of axis is 0, and the difference in height of the entry bottom of the discharge tube 591 and the central shaft of the end of the smoke exhaust pipe 49 is 0；
In addition, adding in CaO (calcium oxide) in the water of the upper tank body 52 and the lower tank 516, the top of the upper tank body 52 is also pacified
Equipped with a smoke exhaust pipe 521, the SO in flue gas2Liquid cyclone with containing CaO (calcium oxide) in the rotational flow settlement tank 50 settles, from
And particulate contamination and element sulphur in flue gas are removed, to the convection current dust-extraction unit after then being discharged via the smoke exhaust pipe 521
60。
Referring to Fig. 8, the convection current dust-extraction unit 60 includes several water tanks 61, one into cigarette condensation tube 62, several centres
Condensation tube 63, a smoke condensation tube 64, an inlet valve 65, several monitoring water level valves 66, several drain valves 67 and several communicating pipes
69, in the present embodiment, the quantity of several water tanks 61, several monitoring water level valves 66 and several drain valves 67
Quantity it is suitable, and be 2；Each water tank 61 is welded by steel plate, and in cuboid.The inlet valve 65 is installed
On a water inlet pipe 651, the water inlet pipe 651 is respectively communicated with several water tanks 61, and the inlet valve 65 is described to control
Several 61 water of water tank are discharged into；Several drain valves 67 are separately mounted on several outlet pipes 671, several outlet pipes
671 are respectively communicated with several water tanks 61, and several drain valves 67 are controlling the discharge of water in several water tanks 61；Institute
It states several monitoring water level valves 66 to be separately mounted on several water tanks 61, to monitor whether the water level in corresponding water tank 61 surpasses
Go out preset water level, when the water level in corresponding water tank 61 is beyond preset water level and corresponding 66 unlatching of monitoring water level valve, water will overflow
Go out, to inform staff, inlet valve 65 can be closed.
It is described into cigarette condensation tube 62, the quantity such as several intermediate condensation cylinders 63 and the smoke condensation tube 64 install respectively
On several water tanks 61, and connected respectively with corresponding water tank 61, it is described cold into cigarette condensation tube 62, several centres
Solidifying cylinder 63 and the smoke condensation tube 64 have identical structure, and pass through and be sequentially communicated several communicating pipes 69, the row
The end vertical insertion of smoke pipe 521 is described into cigarette condensation tube 62；Preferably, it is described cold into cigarette condensation tube 62, several centres
Solidifying cylinder 63 and the smoke condensation tube 64 are cylindrical shape, and are made of steel plate.It is adjacent into cigarette condensation tube 62 and intermediate
Communicating pipe 69 between condensation tube 63 or adjacent two intermediate condensations cylinder, 63 or adjacent intermediate condensation cylinder 63 and smoke condensation tube 64
One end is connected into cigarette condensation tube 62 or intermediate condensation cylinder 63, and another intermediate condensation cylinder 63 or smoke condensation tube 64 are stretched into the other end
It is interior, further, stretch into the central shaft of the end of the communicating pipe 69 of intermediate condensation cylinder 63 or smoke condensation tube 64 and corresponding water tank
Horizontal plane in 61.The smoke condensation tube 64 connects a smoke exhaust pipe 641, and flue gas is removed by the smoke exhaust pipe 521 into convection current
Dirt device 60, flue gas by corresponding 61 surrounding of water tank obstruction and to 61 top of water tank into cigarette condensation tube 62, intermediate condensation cylinder 63
Or smoke condensation tube 64 recoils, then the flue gas sprayed with the smoke exhaust pipe 521 or communicating pipe 69 is in smoke condensation tube 62 or centre
Condensation tube 63 or the fierce head-on collision of smoke condensation tube 64, are removed the oil reservoir for being wrapped in dust surface, so that dust is able to
Quick submerged, flue dust are net to the flue gas through being sent by the smoke exhaust pipe 641 after the convection current dust-extraction unit 60 processing
Change tower 70, it is preferable that it is described into cigarette condensation tube 62, each intermediate condensation cylinder 63, smoke condensation tube 64 central axis in right
Answer the horizontal plane of water tank 61.
Fig. 9 and Figure 10 is referred to, if the column for smoke purification 70 includes a purifying tube 71, clean cigarette disk 72, a draining
73 and one stair 74 of valve.The purifying tube 71 is cylindrical tube, and is made of steel plate.If the clean cigarette disk 72 is pacified respectively
In the purifying tube 71, the inner wall of the purifying tube 71 corresponds to each net cigarette disk 72 and is convexly equipped with stent (not shown meaning), institute
Stent is stated to support corresponding net cigarette disk 72, such as can be made of several ribs.Each net cigarette disk 72 is respectively by two halves
Disk 721 forms, and in the present embodiment, the two halves disk 721 is fixed together by the rotation of hinge 722, wherein half
Disk 721 offers several exhaust smoke holes 7211, and another semi-disc 721 is provided with scavenging material, and the scavenging material is absorbing
Particle in flue gas can be flannelette, activated carbon etc..If described in installation during clean cigarette disk 72, in the parallel purifying tube 71
On the direction of mandrel, semi-disc 721 in adjacent net cigarette disk 72 with several exhaust smoke holes 7211 on another net cigarette disk 72 with
The semi-disc 721 of scavenging material is staggered, it is preferable that if the clean cigarette disk 72 is arranged in parallel.In order to facilitate the installation of
The net cigarette disk 72, two windows 711 are further opened on the side wall of the purifying tube 71, and the stair 74 are mounted on the purifying tube
On 71 outer wall, staff can be installed through window 711 to the purification by the stair 74 of creeping, and by net cigarette disk 72
In cylinder 71.The drain valve 73 is mounted on the purifying tube 71, and close to the bottom of the purifying tube 71；Preferably, it is described
If clean cigarette disk 72 is mutually parallel, if the clean cigarette disk 72 is equidistantly distributed on the purifying tube 71.
One end of the smoke exhaust pipe 641 is mounted on the purifying tube 71, and the bottom of the close purifying tube 71, to
60 processed flue gas of convection current dust-extraction unit is drained into the column for smoke purification 70；The top of the purifying tube 71 is equipped with described
Smoke exhaust pipe 90, the other end of the smoke exhaust pipe 90 stretch into the fume high-temperature process tank 15, to will be via the gas cleaning
70 processed flue dust of tower is discharged into the fume high-temperature process tank 15.The smoke exhaust pipe 641 treats convection current dust-extraction unit 60
Flue gas be discharged into the column for smoke purification 70, if successively after the clean cigarette disk 72, the fine particle in flue gas is by net cigarette
Scavenging material absorption on disk 72, then drains into the fume high-temperature process tank 15, the flue gas via the smoke exhaust pipe 90 again
High-temperature process tank 15 is to pyrolytic toxic gas, such as bioxin.
One preferable working method of non smoke refuse burning system 100 of the present invention is as follows：Feed arrangement 11 by rubbish send to
The feed bin 121 simultaneously closes off the grille door 123, and the rubbish do not dried is prevented to be directly entered the combustion chamber 133；It uses
During non smoke refuse burning system 100, the rubbish in combustion chamber 133 is lighted by igniting chamber 137, the heat that incineration firing generates
Air-flow is spread rapidly under the action of flue gas recirculation room 134 and scattered chimney 140, and fast with fresh air that igniting chamber 137 is come in
Speed is sufficiently mixed, it is ensured that rubbish can fully burn, without adding any oxidizer；In addition, smog in combustion chamber 133 via
The effect of the exhaust structure 80 is discharged into the dust catching case 20 by the smoke exhaust pipe 210, meanwhile, in the combustion chamber 133
Heat the rubbish in the feed bin 121 is toasted by the grille door 123 so that the vapor in rubbish passes through institute
It states steam delivery pipe 122 and is discharged into the dust catching case 20, vapor and smog pass through successively after entering the dust catching case 20
It crosses the stop of several interception structures 25 and will be fallen to after the dust interception of larger particles in smog in water, such larger particles ash
Flue gas stream after dirt is removed is evacuated to the tar processing room 40 by the exhaust structure 80.
After flue gas stream enters the tar processing room 40, passed through successively after several first water-cooling walls 45 of lower box 418
Several second water-cooling walls 46 of upper box 417 are crossed, heat smoke reduces hydrocarbonization because of the effect of water-cooling wall, flue gas fast cooling
The regeneration of the harmful substances such as object, carbon monoxide and nitrogen oxides particularly bioxin is closed, meanwhile, heat smoke forms tar to the cold
Mist, tar fog wrap up the impurity submerged in flue gas, treated flue gas will then be drained into the rotational flow settlement tank 50
In.
Flue gas sequentially enters the lower tank 51 of rotational flow settlement tank 50, due to the central axial alignment side of the smoke outlet of lower tank 51
Wall, and the water level of lower tank 51 and the difference in height of central shaft be in ± 4cm, thus when flue gas sprays the smoke exhaust pipe 49 drive water
It is rotated along side wall, while in water containing under the action of CaO, granule foreign and element sulphur in flue gas are removed, using
The effect again of upper tank body 52, granule foreign and element sulphur in flue gas are efficiently removed, and then processed flue gas drains into
The convection current dust-extraction unit 60.
Flue gas is vertically sprayed into via smoke exhaust pipe 521 in the water tank 61 in the convection current dust-extraction unit 60, and flue gas is by water tank 61
The stop of surrounding and the condensation tube to the top of water tank 61 recoils, then the flue gas sprayed with smoke exhaust pipe 521 or communicating pipe 69 is condensing
Fierce head-on collision, is removed the oil reservoir for being wrapped in dust surface in cylinder, so that dust is able to quick submerged, by place
Flue gas after reason is discharged into again in the column for smoke purification 70.
After flue gas enters column for smoke purification 70, if after sequentially passing through the clean cigarette disk 72, due on net cigarette disk 72
Under the action of scavenging material, the flue dust in flue gas passes through after being blocked again drains into the fume high-temperature processing by the smoke exhaust pipe 90
In tank 15, due to dissipating the effect of chimney 140, the indoor heat that will burn is led in the fume high-temperature process tank 15 so that cigarette
Temperature in gas high-temperature process tank 15 is very high, it is sufficient to by the toxic gas in flue gas, after Ru bioxin decomposes, then by concentration it is low,
Free of contamination air-flow is discharged via the chimney 16.
The present invention has following effective effect：
1. the drying chamber bottom of incinerator is provided with stock guide and grille door, can make in landfill leachate flowing in combustion chamber
Burning, prevents that poisonous and harmful liquid is directly excessive, pollutes；Grille door can also make the hot spoke that the rubbish to burn generates
It penetrates and high-temperature baking directly is carried out to unburned rubbish, remove moisture removal, garbage drying is got ready for next round burning.
2. the igniting chamber, flue gas recirculation room and scattered chimney in incinerator under the promotion of thermal current, form flue gas turbulent flow, make
The indoor flue gas that burns quickly is spread, it is ensured that rubbish can fully burn, and rubbish burns rubbish, any combustion-supporting without adding
Object, garbage disposal cost reduction.
3. dust catching case, the use of tar processing room, rotational flow settlement tank, convection current dust-extraction unit, purifying column, effectively remove
Various impurity in flue gas make flue gas reach " zero smog " discharge.
4. fume high-temperature process tank is arranged on the top of combustion chamber, the heat radiation of combustion chamber is directly to fume high-temperature process tank
It is toasted, makes the temperature in fume high-temperature process tank tank up to 1000 ° or more, convenient for generating bis- Evil during removal waste incineration
English.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal variation or modification change completed under the technical spirit suggested by all present invention, should all belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. a kind of incinerator, it is characterised in that：The incinerator includes at feed arrangement, drying chamber, furnace body and fume high-temperature
Manage tank；The furnace body includes inner furnace body and external furnace body, and the inner furnace body and external furnace body are mounted on same pedestal, the flue gas
High-temperature process tank is partially installed in the inner furnace body, and combustion chamber is surrounded together with the inner furnace body, the pedestal, described interior
Flue gas recirculation room is formed between furnace body and the external furnace body, the side wall of the inner furnace body offers the connection combustion chamber and institute
State several through holes of flue gas recirculation room；
Igniting chamber, grate, bonnet and scattered chimney are provided in the combustion chamber, the fume high-temperature is connected at the top of the scattered chimney
The bottom of process tank, the bottom of the scattered chimney are equipped with the bonnet, and the scattered chimney is equipped with several smoke-dispelling holes, the stove
Cover is mounted on the pedestal, and the igniting chamber is arranged on the lower part of the bonnet, and the grate is mounted in the igniting chamber；
The feed arrangement is mounted on the drying chamber, and rubbish is delivered to the drying chamber, the drying chamber is mounted on
The furnace body one side, and the inner furnace body is stretched into part, the inner furnace body can be connected with the fume high-temperature process tank.
2. incinerator as described in claim 1, it is characterised in that：The inner furnace body has identical center with the external furnace body
Axis, the center overlapping of axles of the scattered chimney and the inner furnace body.
3. incinerator as claimed in claim 1 or 2, it is characterised in that：Several through holes are equidistantly distributed in the interior stove
On the side wall of body, each through hole ecto-entad tilts down.
4. incinerator as claimed in claim 3, it is characterised in that：The aperture of each through hole is 15-25cm.
5. incinerator as claimed in claim 4, it is characterised in that：The aperture of each through hole is 20cm.
6. a kind of non smoke refuse burning system, it is characterised in that：The non smoke refuse burning system includes incinerator, powder
Dirt intercepts case, tar processing room, rotational flow settlement tank, convection current dust-extraction unit and column for smoke purification；The incinerator includes charging
Device, drying chamber, furnace body and fume high-temperature process tank；The furnace body includes inner furnace body and external furnace body, the inner furnace body and outer
Furnace body be mounted on same pedestal on, the fume high-temperature process tank is partially installed on the inner furnace body, and with the inner furnace body,
The pedestal surrounds combustion chamber together；Flue gas recirculation room, the inner furnace body are formed between the inner furnace body and the external furnace body
Side wall offer several through holes for connecting the combustion chamber and the flue gas recirculation room；
Igniting chamber, grate, bonnet and scattered chimney are provided in the combustion chamber, the fume high-temperature is connected at the top of the scattered chimney
The bottom of process tank, the bottom of the scattered chimney are equipped with the bonnet, and the scattered chimney is equipped with several smoke-dispelling holes, the stove
Cover is mounted on the pedestal, and the igniting chamber is arranged on the lower part of the bonnet, and the grate is mounted in the igniting chamber；
The feed arrangement is mounted on the drying chamber, and rubbish is delivered to the drying chamber, the drying chamber is mounted on
The furnace body one side, and the inner furnace body is stretched into part, the inner furnace body connects the dust catching case, the tar processing room
It is connected by an exhaust structure with the dust catching case, the rotational flow settlement tank connects the convection current dust-extraction unit, described right
It flows dust-extraction unit and connects the column for smoke purification, the column for smoke purification connects the incinerator by a smoke exhaust pipe.
7. non smoke refuse burning system as claimed in claim 6, it is characterised in that：The inner furnace body has with the external furnace body
There are identical central shaft, the center overlapping of axles of the scattered chimney and the inner furnace body.
8. non smoke refuse burning system as claimed in claims 6 or 7, it is characterised in that：Equidistant point of several through holes
On the side wall of the inner furnace body, each through hole ecto-entad tilts down cloth.
9. non smoke refuse burning system as claimed in claim 8, it is characterised in that：The aperture of each through hole is 15-25cm.
10. non smoke refuse burning system as claimed in claim 9, it is characterised in that：The aperture of each through hole is 20cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525972.1A CN106016289B (en) | 2016-07-04 | 2016-07-04 | A kind of incinerator and non smoke refuse burning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610525972.1A CN106016289B (en) | 2016-07-04 | 2016-07-04 | A kind of incinerator and non smoke refuse burning system |
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| CN106016289A CN106016289A (en) | 2016-10-12 |
| CN106016289B true CN106016289B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610525972.1A Active CN106016289B (en) | 2016-07-04 | 2016-07-04 | A kind of incinerator and non smoke refuse burning system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870404B (en) * | 2018-05-22 | 2019-11-15 | 万静琼 | It is a kind of energy conservation built in flame burning incinerator |
| CN109611860A (en) * | 2018-12-13 | 2019-04-12 | 景泰县诺克保温建材有限公司 | A kind of incineration system |
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| CN205860026U (en) * | 2016-07-04 | 2017-01-04 | 陈仕敏 | A kind of incinerator and non smoke refuse burning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150107497A1 (en) * | 2013-10-22 | 2015-04-23 | Anthony Hughey | Solid waste incinerator system |
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| CN2157403Y (en) * | 1993-06-14 | 1994-02-23 | 丁宝太 | Secondary self-combustion refuse incinerator |
| CN1534235A (en) * | 2003-03-28 | 2004-10-06 | 普兰帝克股份有限公司 | Vertical garbage burning furnace for burning waste and its controlling method |
| CN201885240U (en) * | 2010-11-02 | 2011-06-29 | 无锡爱姆迪环保科技有限公司 | Intelligent sludge incinerator |
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| Publication number | Publication date |
|---|---|
| CN106016289A (en) | 2016-10-12 |
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Denomination of invention: Incinerator and smoke free garbage incineration system Effective date of registration: 20211203 Granted publication date: 20180525 Pledgee: Fengshan Rural Credit Cooperative Association Pledgor: Chen Shimin Registration number: Y2021450000057 |
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