CN206094102U - Gas cleaning tower and do not have smog garbage combustion system - Google Patents

Abstract

The utility model provides a gas cleaning tower, including purification barrel and a plurality of clean cigarette dish, a plurality of clean cigarettes dish is installed respectively in the purification barrel, each clean cigarette coils including the two halves disc, two halves disc swivelling joint together, a plurality of smoke discharge hole have been seted up to one of them semicircle dish, and second half disc is provided with the scavenging material, the semicircle dish that has a plurality of smoke discharge hole in the adjacent clean cigarette dish coils crisscross setting of semicircle dish that has the scavenging material with another clean cigarette, purification barrel is close to the bottom and installs the pipe of discharging fume, and another pipe of discharging fume is installed at the top, and is effective in to emit into the flue gas near discharging fume of bottom purification barrel, the flue gas passes through in proper order a plurality of clean cigarettes dish back is through the bank of tubes play of discharging fume at top. The utility model discloses further expose a no smog garbage combustion system who has the gas cleaning tower.

Description

A kind of column for smoke purification and non smoke refuse burning system

【Technical field】

The utility model is related to a kind of refuse burning system, and in particular to the gas cleaning in a kind of refuse burning system Tower.

【Background technology】

With growth in the living standard, the thing followed is then substantial amounts of house refuse, 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, simple to operate, but invests big, rubbish The percolate intractability that rubbish is produced is big, and antiseepage film is damaged or percolate is bypassed the dam site, and easily makes a large amount of garbage leachates by earth's surface Permeate the ground, severe contamination is caused to surrounding enviroment and underground water source.During High-Temperature Composting method makes rubbish after compost treatment, life Rubbish becomes health, tasteless humus.Both the outlet of rubbish had been solved, the purpose of resource had been can reach again, but life rubbish Rubbish heap fertilizer amount is big, and nutrient content is low, and Long-Time Service easily causes soil compaction and groundwater quality degenerates.Burning method is to be placed in rubbish In high temperature furnace so as to a kind of fully oxidized method of middle combustible component, mainly there are 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 little, incineration firing is insufficient, and dust treatment hardly possible is up to standard etc. Problem.

【Utility model content】

In view of the foregoing, it is necessary to which a kind of column for smoke purification and non smoke refuse burning system, the gas cleaning are provided Tower is provided with scavenging material, fine particle that can be effectively in adsorption particle, reduces pollution；In addition, the non smoke waste incineration System has the filtration for processing heterogeneity in smog, while having continuous high temperature resolving harmful gas, reaches zero smog The purpose of discharge.

To reach above-mentioned purpose, the technical scheme that the utility model is adopted is：A kind of column for smoke purification, includes purification If cylinder and clean cigarette disk, if the clean cigarette disk is separately mounted in the purifying tube, each net cigarette disk includes two halves disk, The two halves disc rotary links together；A wherein semi-disc offers some exhaust smoke holes, and another semi-disc is provided with purification Material；The semi-disc with some exhaust smoke holes interlocks with the semi-disc with scavenging material on another net cigarette disk in adjacent net cigarette disk Arrange；The purifying tube is provided with a smoke exhaust pipe near bottom, and top is provided with another smoke exhaust pipe, and the smoke exhaust pipe near bottom is used So that flue gas is entered into the purifying tube, if flue gas is sequentially passed through being discharged by the smoke exhaust pipe at top after the clean cigarette disk.

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 arrester and column for smoke purification；The incinerator connects with the dust catching case Logical, the tar processing room connects with the dust catching case, and the spun down tank is connected with the tar processing room, described Convection current dust arrester is connected with the tar processing room；If the column for smoke purification includes purifying column and clean cigarette disk, described If clean cigarette disk is separately mounted in the purifying tube, each net cigarette disk includes two halves disk, and the two halves disc rotary connects It is connected together；A wherein semi-disc offers some exhaust smoke holes, and another semi-disc is provided with scavenging material；Have in adjacent net cigarette disk The semi-disc and the semi-disc with scavenging material on another net cigarette disk for having some exhaust smoke holes is crisscross arranged；The purifying tube is close Bottom is provided with the smoke exhaust pipe connected with the convection current dust arrester, and top is provided with the smoke exhaust pipe connected with the incinerator, Smoke exhaust pipe near the bottom of the purifying tube by flue gas to enter the purifying tube, if flue gas sequentially passes through the clean cigarette The incinerator is drained into by the smoke exhaust pipe at top after disk.

The utility model has the advantages that：

Smoke exhaust pipe of the utility model near purifying tube bottom enters the column for smoke purification, if flue gas sequentially pass through it is described After clean cigarette disk, the fine particle in flue gas is adsorbed by the scavenging material on net cigarette disk, is then drained into via the smoke exhaust pipe again The fume high-temperature process tank, reduces the pollution particle in flue gas.

【Description of the drawings】

Fig. 1 is a structural representation of the utility model non smoke refuse burning system first embodiment.

Fig. 2 is an enlarged drawing of II parts in Fig. 1.

Fig. 3 is the structural representation that chimney and bonnet are dissipated in the utility model non smoke refuse burning system.

Fig. 4 is a three-dimensional structure diagram of grate in the utility model non smoke refuse burning system.

Fig. 5 is a structural representation of dust catching case in the utility model non smoke refuse burning system.

Fig. 6 is a structural representation of tar processing room in the utility model non smoke refuse burning system.

Fig. 7 is a structural representation of rotational flow settlement tank in the utility model non smoke refuse burning system.

Fig. 8 is a structural representation of convection current dust arrester in the utility model non smoke refuse burning system.

Fig. 9 is a structural representation of column for smoke purification in the utility model non smoke refuse burning system.

Figure 10 is a structural representation of the net cigarette disk of column for smoke purification in Fig. 9.

Main element symbol description

Following specific embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

【Specific embodiment】

Fig. 1 is referred to, in an embodiment of the present utility model, a non smoke refuse burning system 100 includes one Incinerator 10, a dust catching case 20, a tar processing room 40, a rotational flow settlement tank 50, a convection current dust arrester 60 and a cigarette Gas purifying column 70.The incinerator 10 connects the dust catching case 20, and the tar processing room 40 passes through an exhaust structure 80 The dust catching case 20 is connected, the rotational flow settlement tank 50 connects the convection current dust arrester 60, the convection current dust arrester The 60 connections column for smoke purification 70, the column for smoke purification 70 connects the incinerator 10 by a smoke exhaust pipe 90.In this reality With in new embodiment, the exhaust structure 80 is high pressure positive blower.

Please also refer to Fig. 2, the incinerator 10 includes that a feed arrangement 11, a drying chamber 12, a body of heater 13, are slagged tap Device 14, a fume high-temperature process tank 15 and a chimney 16.The drying chamber 12 is arranged on the side of the body of heater 13, and part Stretch in the body of heater 13, the feed arrangement 11 stretches into the inside of the drying chamber 12, and is driven by a first driving means 111 Dynamic, rubbish is delivered to into the drying chamber 12, in the present embodiment, the feed arrangement 11 is conveyer belt, described first Driving means 111 are motor, and the motor can manually or automatically control to be turned on and off.The deslagging device 14 is located at described The lower section of body of heater 13, the fume high-temperature process tank 15 is arranged on the body of heater 13, and the body of heater 13 is exposed in part.It is described Chimney 16 is arranged on the top of the fume high-temperature process tank 15, and connects with the fume high-temperature process tank 15.

The body of heater 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 this practicality In new embodiment, the inner furnace body 131 and the external furnace body 132 are the cylindrical tube that steel plate is rolled into, described interior The inner surface of body of heater 131 is pasted with the double-deck refractory brick of resistance to 1500 DEG C of high temperature, and it must carry out gear along cylinder that refractory brick is pasted Shape is pasted, the scattered flue (not shown) when recess position of gear is incineration firing.

It is some logical with the flue gas recirculation room 134 that the side wall of the inner furnace body 131 offers the connection combustion chamber 133 Hole 135, some through holes 135 are equidistantly distributed on the side wall of the inner furnace body 131, the ecto-entad of each through hole 135 to Lower inclination, and aperture is 15-25cm, it is preferable that aperture is 20cm；The external furnace body 132 sets in the lower section of the drying chamber 12 It is equipped with the smoke exhaust pipe 210 of the connection dust catching case 20 and the combustion chamber 133.

An igniting chamber 137, a grate 138, a bonnet 139 and are provided with the combustion chamber 133 and dissipate chimney 140.Institute The top of the scattered chimney 140 connection fume high-temperature process tank 15 is stated, bottom is provided with the bonnet 139, on the scattered chimney 140 It is provided with some smoke-dispelling holes 141 (see Fig. 3), it is preferable that the scattered chimney 140 is made up of thick steel pipe, and central shaft is interior with described The center overlapping of axles of body of heater 131.Please also refer to Fig. 3 and Fig. 4, the bonnet 139 is arranged on the pedestal 130, the base The tapered body of 130 inwalls of seat, the fume high-temperature process tank 15 is arranged near the side of the combustion chamber 33 and overarched, and direction The side of the combustion chamber 133 is raised.The igniting chamber 137 is arranged on the bottom of the bonnet 139, is by resistance to 1500 DEG C of high temperature The cylindrical tube that refractory brick is built into is constituted.The grate 138 is arranged in the igniting chamber 137, and includes grate Grate 1382 on 1381 and one, the lower grate 1381 is crisscross arranged 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 Second driving means 125.The feed arrangement 11 is connected with the feed bin 121, rubbish is delivered to into the feed bin 121, institute State the one end of steam delivery pipe 122 and connect the feed bin 121, the other end connects the dust catching case 20.The part of the feed bin 121 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 body of heater 13 Tiltedly, the combustion chamber 133 and is partly stretched into, the grille door 123 is 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, the one end of the grille door 123 connects with the rotation of the feed bin 121 Connect, the other end can against or depart from the stock guide 1211.The one end of the push rod 124 connects the grille door 123, and the other end connects Connect second driving means 125, second driving means 125 to push or pull on the push rod 124, and then open or The grille door 123 is closed, in the utility model embodiment, second driving means 125 are motor.

Fig. 5 is referred to, the dust catching case 20 includes an interception casing 21, a water intaking valve 22, a draining valve 23, Monitoring water level valve 24 and some interception structures 25.The interception casing 21 is equipped with water, and includes a top board 211, a base plate 212nd, relative biside plate 213, a back plate 214 and a header board 215；The biside plate 213, the back plate 214 and the header board 215 are respectively perpendicular the connection top board 211 and the base plate 212, and the biside plate 213 is respectively perpendicular the connection back plate 214 And the header board 215, it is preferable that the interception casing 21 is seal case, and for cuboid, in addition, the interception casing 21 are made up of steel plate.The water intaking valve 22 is arranged on a water inlet pipe 221, and the water inlet pipe 221 connects the interception casing Inside 21, the water intaking valve 22 is entered to control water in the interception casing 21.The draining valve 23 is arranged on a water outlet On pipe 231, the outlet pipe 221 is connected inside the interception casing 21, and the draining valve 23 is to control the interception casing The discharge of water in 21.The monitoring water level valve 24 to monitor the water level in the interception casing 21 whether beyond predeterminated position, When the water level in the interception casing 21 exceeds predeterminated position and the monitoring water level valve 24 is opened, water will overflow, to accuse Know staff, the water in the interception casing 21 enough, can close the water intaking 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 board 211, and with the interception case Connection in body 21；One end of the smoke exhaust pipe 210 and the outlet pipe 231 is respectively mounted on side plate 213 wherein.It is described to take out 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, some interception structures 25 are sequentially arranged at respectively in the interception casing 21, preferably Ground, some interception structures 25 are on a same straight line parallel to the interception inner horizontal of casing 21；Each group of interception Structure 25 includes catching sheet 252 on catching sheet 251 and, and the top of some upper catching sheets 252 connects the top Plate 211, the bottom of some lower catching sheets 251 contradicts with the water intercepted in casing 21, it is preferable that be sequentially connected some lower catching sheets 251 and some central points of upper catching sheet 252 line be in a zigzag.Some lower catching sheets 251 and it is some it is described on block Cut plate 252 to be parallel to each other, per the bottom of once catching sheet 251 and each upper catching sheet 252 towards the side of the smoke exhaust pipe 210 Incline, and per once catching sheet 251 and each upper catching sheet 252 point to the exhaust structure 80 with the smoke exhaust pipe 210 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 251 top margin is 30-50cm with the difference in height of the top margin of upper catching sheet 252；Per the once top margin of catching sheet 251 and the top board 211 difference in height is 30-50cm, and the base of each upper catching sheet 252 is with the difference in height of the interception inner horizontal of casing 21 30-50cm, in the present embodiment, every catching sheet 251 once and each upper catching sheet 252 and the smoke exhaust pipe 210 point to institute 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 top margin of catching sheet 251 is 40cm with the difference in height of the top margin of upper catching sheet 252；Per the once top margin of catching sheet 251 with it is described The difference in height of top board 211 is 40cm, and the base of each upper catching sheet 252 is with the difference in height of the interception inner horizontal of casing 21 40cm.So, when using, the smog in the combustion chamber 133 is extracted into interception casing 21 by the exhaust structure 80, and smog is successively Larger particles are blocked and fall in smog after some lower catching sheets 251 and some upper catching sheets 252 In water, after larger particles are removed in the dust catching case 20 in such smog again described in the exhaust structure 80 is evacuated to Tar processing room 40.

Fig. 6 is referred to, the tar processing room 40 includes a process casing 41, the draining valve of two water intaking valve 42,43, 44th, some first water-cooling walls 45, the monitoring water level valve 47,48 of some second water-cooling walls 46 and two, in the present embodiment, if described The quantity of dry first water-cooling wall 45 and some second water-cooling walls 46 is at least 6.The process casing 41 includes a top board 411st, a base plate 412, biside plate 413, a back plate 414 and a header board 415.The biside plate 413, the back plate 414 and described Header board 415 is respectively perpendicular the connection top board 411 and the base plate 412, and the biside plate 413 is respectively perpendicular the connection back plate 414 and the header board 415.In the utility model embodiment, the process casing 41 is seal case, and is by thick steel Plate is made, it is preferable that the process casing 41 is cuboid.Be also equipped with a dividing plate 416 in the process casing 41, it is described every Plate 416 by it is described process casing 41 be divided into a upper box 417 and a lower box 418, it is preferable that the volume of the upper box 417 with The volume of the lower box 418 is equal.The pipe 82 of the air draft mechanism 80 stretches into the nowel through after the upper box 417 Body 418.The upper box 417 and the lower box 418 are connected by a connecting pipe 419.

Water intaking valve 42,43 described in two is separately mounted on a water inlet pipe 421,431, and the water inlet pipe 421 is connected on described Casing 417, the water inlet pipe 431 connects the lower box 418, the water intaking valve 42,43 to control the upper box 417, The cold water of the lower box 418 is entered.The draining valve 44 is arranged on an outlet pipe 441, and the outlet pipe 441 connects respectively The inside of the logical upper box 417 and the lower box 418, the draining valve 44 is to control the upper box 417 and described The discharge of the inner cold water of lower box 418.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 casing 418 exceeds preset water level, when the water level of the upper box 417 and the lower box 418 is beyond 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 enough, water intaking valve 42,43 can be closed.

Please continue to refer to Fig. 6, some first water-cooling walls 45 are separately mounted in the lower box 418, and top with The dividing plate 416 connects, and bottom is connected with the base plate 412, it is preferable that some first water-cooling walls 45 are parallel to each other；Often The bottom of one first water-cooling wall 45 offers a breach 451, and offers one first passage in the top of corresponding breach 451 452, the position of the first passage 452 of adjacent first water-cooling wall 45 is crisscross arranged, and the water level of the lower box 418 is higher than described Breach 451, less than first passage 452；The top of some first water-cooling walls 45 is respectively facing the pipe 82 Side inclines, and per one first water-cooling wall 45 and the angle of 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, per one first water-cooling wall 45 with the smoke of the pipe 82 The angle of the central shaft of mouth is 30 °.

Some second water-cooling walls 46 are separately mounted in the upper box 417, and top connects with the top board 411 Connect, bottom is connected with the dividing plate 416, it is preferable that some second water-cooling walls 46 are parallel to each other, per one second water-cooling wall 46 Bottom offer a breach 461, and one second passage 462 is offered in the top of corresponding breach 461, in the utility model In embodiment, the second passage 462 on some second water-cooling walls 46 is sequentially connected parallel to the dividing plate 416 On straight line；The water level of the upper box 417 is higher than the breach 461, less than second passage 462；Described some second The top of water-cooling wall 46 is respectively facing and inclines the communicating pipe 419, and per one second water-cooling wall 46 and the communicating pipe 419 Angle between central shaft is 25-35 °；Preferably, per between one second water-cooling wall 46 and the central shaft of the communicating pipe 419 Angle is 30 °.The tar processing room 40 is also provided with a smoke exhaust pipe 49 in the side plate 413 away from the communicating pipe 419.Work as rubbish During burning, heat smoke is evacuated to the lower box 45 by the exhaust structure 80, and heat smoke sequentially passes through some first water-cooling walls 45 Afterwards the upper box 417 is entered by the communicating pipe 419, heat smoke to be sequentially passed through and discharge the place after some second water-cooling walls 46 Reason casing 41, because of the effect of water-cooling wall, flue gas fast cooling, reduces hydrocarbon, carbon monoxide and nitrogen oxides special The regeneration of the harmful substances such as Shi bioxin, meanwhile, heat smoke forms to the cold tar fog, and the impurity in tar fog parcel flue gas sinks to In water, then the tar processing room 40 is discharged to the rotational flow settlement tank 50 via the smoke exhaust pipe 49.

Fig. 7 is referred to, the rotational flow settlement tank 50 includes a lower tank 51, a upper tank body 52, a connecting pipe 53, two and enters The draining valve 56,57 of water valve 54,55, two and two monitoring water level valves 58,59.The lower tank 51 is cylindrical seal tank body, described The lower tank 51 is stretched in one end of smoke exhaust pipe 49, and the central shaft of exhaust opening is vertical with the side wall of the lower tank 51.Institute Upper tank body 52 is stated installed in the top of the lower tank 51, and is connected with the lower tank 51 by the draining valve 56；When When the draining valve 56 is opened, the water of the upper tank body 52 can enter the lower tank 51；Connect described the communicating pipe 53 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 Axle is vertical with the side wall of the upper tank body 52.

Two water intaking 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 connects the lower tank 51.The draining valve 57 is arranged on the lower tank 51, to by institute The filthy water stated in lower tank 51 is discharged.The two monitoring water levels valve 58,59 is separately mounted on an adjutage 581,591, described Adjutage 581 connects the upper tank body 52, and in the entry bottom of the adjutage 581 and the end of the communicating pipe 53 The difference in height of heart axle is ± 4cm, i.e., the central shaft of the outlet flue of described communicating pipe 53 is poor with the height of water level of the upper tank body 52 For ± 4cm；The adjutage 591 connects the lower tank 51, and the entry bottom of the adjutage 591 and the smoke exhaust pipe The difference in height of the central shaft of 49 end be ± 4cm, i.e., the central shaft and the lower tank 51 of the exhaust opening of described smoke exhaust pipe 49 Height of water level difference be ± 4cm；Preferably, the center of the entry bottom of the adjutage 581 and the end of the communicating pipe 53 The difference in height of axle is 0, and the entry bottom of the adjutage 591 is 0 with the difference in height of the central shaft of the end of the smoke exhaust pipe 49； In addition, adding 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 gas₂Settle with the liquid cyclone containing CaO (calcium oxide) in the rotational flow settlement tank 50, from And particulate contamination and element sulphur in flue gas is removed, to the convection current dust arrester after then discharging via the smoke exhaust pipe 521 60。

Fig. 8 is referred to, the convection current dust arrester 60 includes some water tanks 61, and enters cigarette condensation tube 62, some centres Condensation tube 63, a smoke condensation tube 64, a water intaking valve 65, some monitoring water level valves 66, some draining valves 67 and some communicating pipes 69, in the present embodiment, the quantity of some water tanks 61, some monitoring water level valves 66 and some draining valves 67 Quantity quite, and be 2；Each water tank 61 is welded by steel plate, and in cuboid.The water intaking valve 65 is installed On a water inlet pipe 651, the water inlet pipe 651 is respectively communicated with some water tanks 61, and the water intaking valve 65 is described to control Some water tanks 61 water is entered；Some draining valves 67 are separately mounted on some outlet pipes 671, some outlet pipes 671 are respectively communicated with some water tanks 61, and some draining valves 67 are to control the discharge of water in some water tanks 61；Institute State some monitoring water level valves 66 to be separately mounted on some water tanks 61, to monitor whether the water level in correspondence water tank 61 surpasses Go out preset water level, when the water level in correspondence water tank 61 exceeds preset water level and correspondence monitoring water level valve 66 is opened, water will overflow Go out, to inform staff, water intaking valve 65 can be closed.

It is described enter the quantity such as cigarette condensation tube 62, some intermediate condensation cylinders 63 and the smoke condensation tube 64 be respectively mounted On some water tanks 61, and connect with corresponding water tank 61 respectively, it is described enter cigarette condensation tube 62, some centres it is cold Solidifying cylinder 63 and the smoke condensation tube 64 have identical structure, and are sequentially communicated by some communicating pipes 69, the row Enter cigarette condensation tube 62 described in the end vertical insertion of smoke pipe 521；Preferably, it is described enter cigarette condensation tube 62, some centres it is cold Solidifying cylinder 63 and the smoke condensation tube 64 are cylindrical shape, and are made by steel plate.It is adjacent enter cigarette condensation tube 62 with it is middle Communicating pipe 69 between condensation tube 63 or the adjacent intermediate condensation cylinder 63 of two intermediate condensations cylinder 63 or adjacent and smoke condensation tube 64 One end connects into cigarette condensation tube 62 or intermediate condensation cylinder 63, and another intermediate condensation cylinder 63 or smoke condensation tube 64 are stretched in the other end It is interior, further, stretch into the central shaft and corresponding water tank of the end of the communicating pipe 69 of intermediate condensation cylinder 63 or smoke condensation tube 64 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 is entered cigarette condensation tube 62, intermediate condensation cylinder 63 by the obstruction of the correspondence surrounding of water tank 61 to the top of water tank 61 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 peeled off the oil reservoir for being wrapped in dust surface, so that dust is able to Quick submerged, it is net that flue dust Jing after the convection current dust arrester 60 process delivers to the flue gas by the smoke exhaust pipe 641 Change tower 70, it is preferable that it is described enter cigarette condensation tube 62, each intermediate condensation cylinder 63, the central axis of smoke condensation tube 64 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 The stair 74 of valve 73 and.The purifying tube 71 is cylindrical tube, and is made up of steel plate.If the clean cigarette disk 72 is pacified respectively It is mounted in the purifying tube 71, each net cigarette disk 72 of inwall correspondence of the purifying tube 71 is convexly equipped with support (not shown meaning), institute Support is stated to support corresponding net cigarette disk 72, for example, can be made up of some ribs.Each net cigarette disk 72 is respectively by two halves Disk 721 is constituted, and in the present embodiment, the two halves disk 721 is fixed together by the rotation of hinge 722, wherein half Disk 721 offers some exhaust smoke holes 7211, and another semi-disc 721 is provided with scavenging material, and the scavenging material is to absorb Particle in flue gas, can be flannelette, activated carbon etc..If the clean cigarette disk 72 is installed, in the parallel purifying tube 71 On the direction of heart axle, have on the semi-disc 721 with some exhaust smoke holes 7211 and another net cigarette disk 72 in adjacent net cigarette disk 72 The semi-disc 721 of scavenging material is crisscross arranged, it is preferable that if the clean cigarette disk 72 is arranged in parallel.Install for convenience The net cigarette disk 72, is further opened with two windows 711 on the side wall of the purifying tube 71, the stair 74 are arranged on the purifying tube On 71 outer wall, net cigarette disk 72 by the stair 74 of creeping, and can be attached to the purification by staff through window 711 In cylinder 71.The draining valve 73 is arranged on the purifying tube 71, and near the bottom of the purifying tube 71；Preferably, it is described If clean cigarette disk 72 is parallel to each other, if the clean cigarette disk 72 is equidistantly distributed on the purifying tube 71.

One end of the smoke exhaust pipe 641 is arranged on the purifying tube 71, and the bottom of the close purifying tube 71, to The flue gas that convection current dust arrester 60 was processed is drained into into the column for smoke purification 70；The top of the purifying tube 71 is provided with described Smoke exhaust pipe 90, the other end of the smoke exhaust pipe 90 stretches into the fume high-temperature process tank 15, to will be via the gas cleaning The flue dust that tower 70 was processed enters the fume high-temperature process tank 15.The smoke exhaust pipe 641 processed convection current dust arrester 60 Flue gas enter the column for smoke purification 70, if sequentially passing through after the clean cigarette disk 72, the fine particle in flue gas is by net cigarette Scavenging material absorption on disk 72, then via the smoke exhaust pipe 90 drains into the fume high-temperature process tank 15, the flue gas again High-temperature process tank 15 to pyrolytic toxic gas, Ru bioxin.

One preferable working method of the utility model non smoke refuse burning system 100 is as follows：Feed arrangement 11 is by rubbish The feed bin 121 is delivered to, the grille door 123 is simultaneously closed off, prevents the rubbish do not dried to be directly entered the combustion chamber 133； During using non smoke refuse burning system 100, the rubbish in combustion chamber 133 is lighted by igniting chamber 137, incineration firing is produced Thermal current spread rapidly in the presence of flue gas recirculation room 134 and scattered chimney 140, and the fresh sky come in igniting chamber 137 Gas is quickly sufficiently mixed, it is ensured that rubbish can fully burn, without the need for adding any oxidizer；In addition, the smog in combustion chamber 133 Via the effect of the exhaust structure 80, the dust catching case 20 is entered by the smoke exhaust pipe 210, meanwhile, the combustion chamber Heat in 133 is toasted by the rubbish in 123 pairs of feed bins 121 of the grille door so that the vapor in rubbish The dust catching case 20 is entered by the steam delivery pipe 122, vapor and smog are entered after the dust catching case 20 Sequentially pass through the stop of some interception structures 25 and will fall in water after the dust interception of larger particles in smog, it is so larger Flue gas stream after particle dust is removed is evacuated to the tar processing room 40 by the exhaust structure 80.

Flue gas stream is entered behind the tar processing room 40, sequentially passes through Jing after some first water-cooling walls 45 of lower box 418 Some 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 Compound, carbon monoxide and nitrogen oxides are particularly the regeneration of the harmful substances such as bioxin, meanwhile, heat smoke forms to the cold tar Mist, tar fog wraps up the impurity submerged in flue gas, and then just treated flue gas drains 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 exhaust opening of lower tank 51 Wall, and the difference in height of the water level of lower tank 51 and central shaft is in ± 4cm, therefore flue gas drives water when spraying the smoke exhaust pipe 49 Along the rotation of side wall, while containing in the presence of CaO in water, the granule foreign and element sulphur in flue gas is removed, then passes through The effect again of upper tank body 52, the granule foreign and element sulphur in flue gas is efficiently removed, and then processed flue gas is drained into The convection current dust arrester 60.

Flue gas is vertically sprayed in the water tank 61 in the convection current dust arrester 60 via smoke exhaust pipe 521, and flue gas receives water tank 61 The stop of surrounding and to the condensation tube recoil of the top of water tank 61, then the flue gas sprayed with smoke exhaust pipe 521 or communicating pipe 69 is in condensation Fierce head-on collision, is peeled off the oil reservoir for being wrapped in dust surface in cylinder, so that dust is able to quick submerged, through place Flue gas after reason is discharged into again in the column for smoke purification 70.

Flue gas is entered after column for smoke purification 70, if sequentially passing through after the clean cigarette disk 72, due on net cigarette disk 72 In the presence of scavenging material, Jing drains into the fume high-temperature process by the smoke exhaust pipe 90 after the flue dust in flue gas is blocked again In tank 15, the effect due to dissipating chimney 140 is led burning indoor heat 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 utility model has following effective effect：

1. the drying chamber bottom of incinerator is provided with stock guide and grille door, can make in percolate flowing in combustion chamber Burning, prevents poisonous and harmful liquid directly excessive, pollutes；Grille door can also make the hot spoke that the rubbish for burning is produced Penetrate directly carries out high-temperature baking to unburned rubbish, removes moisture removal, and garbage drying is that next round burning is got ready.

2. igniting chamber in incinerator, flue gas recirculation room and scattered chimney form flue gas turbulent flow under the promotion of thermal current, make The indoor flue gas of burning is quickly spread, it is ensured that rubbish can fully burn, and rubbish burns rubbish, any combustion-supporting without the need for adding Thing, garbage disposal cost is reduced.

3. dust catching case, tar processing room, rotational flow settlement tank, convection current dust arrester, the employing of purifying column, effectively removes 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, and the heat radiation of combustion chamber is directly to fume high-temperature process tank Toasted, made the temperature in fume high-temperature process tank tank up to more than 1000 °, be easy to produce bis- Evil when removing waste incineration English.

Described above is to be directed to the detailed description of the preferable possible embodiments of the utility model, but embodiment is not limited to Patent claim of the present utility model, the equal change completed under the technical spirit suggested by all the utility model or modification Change, all should belong to the utility model and cover the scope of the claims.

Claims (10)

1. a kind of column for smoke purification, includes purifying tube, it is characterised in that：If the column for smoke purification also includes clean cigarette Disk, if the clean cigarette disk is separately mounted in the purifying tube, each net cigarette disk includes two halves disk, the two halves disk It is rotatably connected together；A wherein semi-disc offers some exhaust smoke holes, and another semi-disc is provided with scavenging material；Adjacent net cigarette The semi-disc with some exhaust smoke holes is crisscross arranged with the semi-disc with scavenging material on another net cigarette disk in disk；The purification Cylinder is provided with a smoke exhaust pipe near bottom, and top is provided with another smoke exhaust pipe, and the smoke exhaust pipe near bottom is flue gas to be entered The purifying tube, if flue gas is sequentially passed through being discharged by the smoke exhaust pipe at top after the clean cigarette disk.

2. column for smoke purification as claimed in claim 1, it is characterised in that：If the clean cigarette disk is parallel to each other.

3. column for smoke purification as claimed in claim 2, it is characterised in that：If the clean cigarette disk is equidistantly distributed described net Change on cylinder.

4. column for smoke purification as claimed in claim 3, it is characterised in that：The two halves disk is rotatably connected by hinge.

5. column for smoke purification as claimed in claim 3, it is characterised in that：The scavenging material is flannelette or activated carbon.

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, spun down tank, convection current dust arrester and column for smoke purification；The incinerator and the dust Case connection is intercepted, the tar processing room connects with the dust catching case, the spun down tank and the tar processing room Connection, the convection current dust arrester is connected with the tar processing room；

If the column for smoke purification includes purifying column and clean cigarette disk, if the clean cigarette disk is separately mounted to the purifying tube Interior, each net cigarette disk includes two halves disk, and the two halves disc rotary links together；Wherein a semi-disc offers some Exhaust smoke hole, another semi-disc is provided with scavenging material；Semi-disc with some exhaust smoke holes and another net cigarette in adjacent net cigarette disk The semi-disc with scavenging material is crisscross arranged on disk；The purifying tube is provided near bottom and connects with the convection current dust arrester Logical smoke exhaust pipe, top is provided with the smoke exhaust pipe connected with the incinerator, and the smoke exhaust pipe near the bottom of the purifying tube is used So that flue gas is entered into the purifying tube, if flue gas is sequentially passed through drain into described burning by the smoke exhaust pipe at top after the clean cigarette disk Burn stove.

7. non smoke refuse burning system as claimed in claim 6, it is characterised in that：If the clean cigarette disk is parallel to each other.

8. non smoke refuse burning system as claimed in claim 7, it is characterised in that：If the clean cigarette disk is equidistantly distributed On the purifying tube.

9. non smoke refuse burning system as claimed in claim 8, it is characterised in that：The two halves disk is rotated by hinge Connection.

10. non smoke refuse burning system as claimed in claim 8, it is characterised in that：The scavenging material is flannelette or work Property charcoal.