CN206600812U - House refuse direct gasification melting incinerating tower - Google Patents

Abstract

The utility model discloses a kind of house refuse direct gasification melting incinerating tower, including charging aperture, Ta Cang, heat collector, dual firing chamber, incinerator, drying machine, flue, cooling furnace and heating system；Charging aperture is located at the top in tower storehouse；Flue is located at the top in tower storehouse；The bottom in tower storehouse is provided with discharging opening and ashes loop exit；Ashes loop exit is connected with incinerator import；Incinerator is additionally provided with ash outlet and waste gas outlet；The heat conduction entrance connection of ash outlet and drying machine；Waste gas outlet is connected with dual firing chamber；Heat collector includes thermal-collecting tube, collection hot plate and S type conduits；Collect the lower section connection thermal-collecting tube of hot plate；The bottom of S type conduits is arranged in collection hot plate, and S type conduits are distributed in tower storehouse；Dual firing chamber is connected with thermal-collecting tube；The import of cooling furnace is connected with flue, and the outlet of cooling furnace is connected with heating system.The utility model floor space is small, without carrying out garbage sorting and addition oxidizer, and investment, operating cost are small, easy to maintenance, are conducive to being widely popularized.

Description

House refuse direct gasification melting incinerating tower

Technical field

The utility model belongs to technical field of waste treatment, and in particular to domestic waste incineration, especially a kind of life Rubbish direct gasification melting incinerating tower.

Background technology

In urbanization process, rubbish is many in the world as the burden that the product of Urban Metabolism has been urban development There was the situation of garbage-surrounded city in city.

China's domestic waste typically uses landfill method, and garbage loading embeading remains substantial amounts of bacterium, virus, biogas, again The hidden danger such as metallic pollution, effusion can also ground contamination groundwater resources for a long time, infinite future trouble is brought to descendants.Rubbish is filled out The harmless treatment for being not only not carried out rubbish is buried, and also takes up a large amount of soils.Economically consider, landfill method only has branch Go out, without income, government must pay operating cost, could normally run, can not more recoup capital outlay principal and interest.Current many prosperities Prohibite original production garbage loading embeading in the world.China lives to build urban construction department of portion vice chief of department Zhang Yue and represented recently：China must from now on Composting must be limited directly to fill, progressively there are understanding in the authorities at different levels of the Chinese government, certainly will forbidden, superseded rubbish is filled out Bury method.

Waste incineration method is a kind of waste disposal method put into practice for many years.Bacterium, virus in rubbish is real by high-temperature process Show the innoxious target of garbage disposal, volume ratio can reduce 80 ~ 90% originally after burning, realize garbage disposal minimizing target, High-temperature gas after burning can be utilized, and realize the innoxious target of garbage disposal, and it is small compared with landfill method floor space, efficiency Height, obtains developed country and greatly develops.More than 400 bulky refuse incinerator is built if the U.S., Japan has also built 6000 Many waste incinerators, burning ratio is occupied first of countries in the world up to 75%.In order to limit landfill, European major country is on the one hand By making laws into row constraint, forbid or must be effectively treated before the direct landfill of rubbish, landfill will be forbidden（Burning, gas Change etc.）, the urban solid garbage that such as Germany, state of Austria forbid content of organics to be more than 5% is filled, and Japan is more strict, The relevant law put into effect, has to pass through volume reduction treatment before providing the inaccurate reception crude waste of its landfill yard, landfill, forbids organic The urban solid garbage that thing content is more than 3% is filled.Whole world rubbish average annual growth is 8.42%, and Chinese rubbish growth rate Reach more than 10%.The whole world produces 4.9 hundred million tons of rubbish every year, and only China just produces nearly 1.5 hundred million tons of municipal refuses every year.China Domestic waste adds up volume of cargo in storage up to 7,000,000,000 tons.Under so huge rubbish pressure, it is reason to believe that, at waste incineration Reason industry is by as following domestic star's industry.

Existing waste incineration mainly has mechanical fire grate garbage incinerator, fluidized bed refuse incinerator and high temperature cabonization rubbish Incinerator.Stoker fired grate waste incinerator is fed to rubbish on the fire grate of heat resisting cast steel or cast iron, from fire grate leg space ventilation, Make to be divided into incineration firing, stove dry, burning and after-flame band, it is necessary to add coal or oil as fuel, can produce a small amount of CO and Dioxin, because the custom of the refuse classification of China does not obtain whole people's popularization also, using such incinerator burning domestic garbage, As kitchen class rubbish, the drying time so short in stove, is that drying and burning difficult to realize is complete.Fluidized bed refuse incinerator It is to be divulged information in the bottom porous pipe of tower stove, makes the fluidized bed of layer of sand formation thereon, after the rubbish after crushing is put into, in stove Contact is flowed in 650 DEG C ~ 800 DEG C of hot environment, so as to deflagrate.Fluidized bed refuse incinerator handles refuse thermal value scope 800 ~ 5000kca/kg, it is adaptable to the waste or used plastics of high heating value and the sludge of liquid etc..Because being moment burning, powder is typically set Rubbish is crushed to below 20cm by broken machine, in addition it is also necessary to the separation equipment provided with incombustible and flowing sand, while also needing to add coal Or the auxiliary fuel such as oil, equipment is more, and operating cost is high, is unfavorable for promoting the use of.The work of high temperature cabonization waste incinerator is former Reason is oven-dried at a temperature of rubbish first is in into 150 DEG C ~ 200 DEG C, then by heat point under 450 DEG C ~ 650 DEG C of anaerobic environment Solve as fuel gas and coke, fully and completely burnt in the environment for entering back into sufficient oxygen.Such incinerator handles the calorific value model of rubbish 700 ~ 3500kca/kg is enclosed, is particularly suitable for use in burning the house refuse of the rubbish, i.e. people of low heat value.Due to without rubbish point Pick, simple in construction without adding auxiliary fuel, easy to maintenance, operating cost is low, and progressively starts to be applied.But current High temperature cabonization waste incinerator is horizontal-type high temperature carbonization waste incinerator, still suffers from weak point：1. technological process, system be very Complexity, it is larger that control of industrialization promotes difficulty.2. because burned thing is that heat energy is transported to by pipeline to be deposited in burning car Be dried one by one, carbonisation, carbonization after-combustion car continues to move by track first and second at high temperature, then vehicle is sent into Incinerator is burned in the lump, the technological core burning car damage of product caused by reusing easily, and human injury is extremely endangered Danger；3. flow setting reason, percent of automatization is relatively low；4. floor space is big, and machine-building cost is higher；5. burning process is to cold But, the old problem such as dedusting, dioxin and percolate can not be solved always.

The content of the invention

The utility model there is provided a kind of floor space is small, burns complete in view of the shortcomings of the prior art, can realize no dirt Contaminate the house refuse direct gasification melting incinerating tower of discharge.

A kind of house refuse direct gasification melting incinerating tower, including charging aperture, Ta Cang, heat collector, dual firing chamber, incinerator, Drying machine, flue, cooling furnace and heating system；Described charging aperture is located at the top in tower storehouse；Described flue is set Top in tower storehouse；

The bottom in described tower storehouse is provided with discharging opening and ashes loop exit；Described ashes loop exit enters with incinerator Mouth connection；

Described incinerator is additionally provided with ash outlet and waste gas outlet；The heat conduction entrance of described ash outlet and drying machine Connection；Described waste gas outlet is connected with dual firing chamber；

Described heat collector includes thermal-collecting tube, collection hot plate and S type conduits；The lower section connection thermal-collecting tube of described collection hot plate； The bottom of described S type conduits is arranged in collection hot plate, and S type conduits are distributed in tower storehouse；Gas is evenly equipped with described S type conduits Hole；

Described dual firing chamber is connected with thermal-collecting tube；

The import of described cooling furnace is connected with flue, and the outlet of cooling furnace is connected with heating system.

The burning tower also includes feed arrangement；Described feed arrangement includes grab bucket, material conveyer and bumping bag；Described grabs Bucket is arranged on the outside in tower storehouse, and highest point is fixed on the top of charging aperture, and the base of lowest part and drying machine is in same level On line；Described material conveyer is moved between grab bucket and charging aperture；The sack of described bumping bag is fixed on the top in tower storehouse.

It is connected at the bottom centre of above-described bumping bag with capstan winch, capstan winch is fixed on above charging aperture；Described is slow The circumferentially-spaced for rushing bag is provided with breach.When tower storehouse hole capital after selling all securities carries out initial fillers, the bottom of the bumping bag equipped with rubbish is with capstan winch On steel wire progressively drop, during bumping bag gradually stretches, rubbish is entered in tower storehouse by the breach on bumping bag.

Longitudinal equidistant intervals are provided with striker plate and temperature measurer on the inwall in above-described tower storehouse.

The burning tower also includes also including combustion-supporting pipeline；Described combustion-supporting pipeline is connected with dual firing chamber；Described combustion tube Road is provided with air blower A.

Above-described drying machine includes outer barrel and inner cylinder；The heat conduction entrance of described drying machine is located at one end of outer barrel Top, the lower section of the outer barrel other end is provided with the catheter outlet of drying machine；The length of described inner cylinder is longer than the length of outer barrel, inner cylinder External diameter be less than the internal diameter of outer barrel, inner cylinder with outer barrel is coaxially concentric installs, the gap composition thermal conductive cavity between inner cylinder and outer barrel；Institute The two ends for the outer barrel stated are sealed with inner cylinder formation；Described inner cylinder is connected with drive device；The inner chamber of described inner cylinder is provided with interior Wiper, the outer wall of inner cylinder is provided with external spiral scraping blade；The two ends of described inner cylinder are open-like shape, and one end pre-processes for rubbish Entrance, the other end is that rubbish pre-processes outlet.During work, the ashes with high temperature that waste incineration is produced are entered by heat conduction entrance Into the thermal conductive cavity formed between outer barrel and inner cylinder, house refuse enters from the rubbish pre-treatment of inlet of inner cylinder, drive device band Dynamic inner cylinder is rotated, during inner cylinder rotating, and house refuse is moved in the presence of interior wiper, and band is high The ashes of temperature are conveyed in the presence of outer wiper and fill thermal conductive cavity, and are carried out with the house refuse in interior tube inner chamber Heat transfer, so that internally the consumer waste infiltration liquid in tube inner chamber is dried；Dried house refuse is pre-processed from rubbish Outlet discharge, the ashes after heat exchange are discharged at catheter outlet.

The inner chamber of above-described incinerator is burner hearth；It is grate below described burner hearth；Described ash outlet is located at The lower section of grate；Described waste gas outlet is located at the side of burner hearth, and the side relative with waste gas outlet is additionally provided with blower B.

Above-described cooling furnace includes housing, collecting-tank, separation cap, spray thrower, plastic packing layer and air exhauster；It is described Housing above be provided with purification gas gas outlet, described air exhauster is above purification gas gas outlet；In described housing Portion is sequentially provided with plastic packing layer, spray thrower, separation cap and collecting-tank from top to bottom；Described separation cap is the circle of lower hollow Cone, is arranged on the top of flue；Described collecting-tank is arranged at around flue, and collecting-tank is managed with municipal water use Road is connected；Described spray thrower is connected with collecting-tank.During work, incineration flue gas is entered in housing from exhaust gases passes, and flue gas is past Separation cap is run into after rising, flue dust is settled, and current are pressed down in the presence of spray system, and adverse current is formd with flue gas so that Flue dust is further settled, while smoke secondary is cooled down rapidly, so as to reach dedusting, the purpose of cooling；By multiple gas with After the collision friction of water, when flue gas continues toward after rising to after plastic packing layer and be filtered dry, purify, it will be purified finally by air exhauster Air discharge afterwards.

Above-described heating system includes body and heater；Described heater equidistant intervals be arranged on body On；Described heater includes cylindrical box, heating bar and temperature controller terminal box；Thermal resistance is used outside described cylindrical box Coating or thermal resistance cotton parcel；Described heating bar is fixed in cylindrical box；Described heating bar is Elema or electromagnetism sense Answer heating element heater；Described temperature controller terminal box is arranged on outside cylindrical box.During work, pass through the heating of heater, cigarette Gas keeps more than 850 DEG C of high temperature, so as to utterly destroy the presence of dioxin.

Above-described dual firing chamber is to be additionally provided with hot-water line in orbicule, dual firing chamber；Described hot-water line and steam-electric power Workshop is connected.

Rubbish enters from basement, and being transported to drying machine through conveyer belt carries out rubbish pretreatment, and dried rubbish transfers It is promoted to after grabbing bucket above tower storehouse, charging aperture is transported to by material conveyer, during initial charge, the bottom of the bumping bag equipped with rubbish Portion is progressively dropped with the steel wire on capstan winch, during bumping bag gradually stretches, and rubbish is entered by the breach on bumping bag Into tower storehouse, rubbish, which is in, buys securities with all one's capital after state, carries out initial carbonization burning, subsequent rubbish by charging aperture pan feeding, during burning Charging aperture covers closure.

Waste incineration is carried out in incinerator, the band high temperature ashes of the generation after incinerator burning enter work in drying machine For heat-conducting medium, the waste gas that the rubbish in incinerator is produced is entered in dual firing chamber, and sufficient oxygen is carried out in the presence of combustion air Second-time burning, is pooled in heat collector so as to produce substantial amounts of heat, and heat is distributed in Ta Cang by the S type conduits on heat collector Interior, with the increase of tower storehouse height, rubbish successively dry, is carbonized, and in the environment of sealing high temperature, the rubbish in tower storehouse enters Row is dried, is carbonized and burned, and is burned the flue gas produced and is eventually passed discharge after cooling furnace and heating system cracking dioxin, burns The ashes of generation enter to be recycled in incinerator.

In contrast to prior art, the utility model has the advantage that as follows：

1st, the utility model is tower garbage carbonized incinerator, due to heat energy in the temperature difference for constantly rising and decaying and not The disconnected rubbish for feeding intake and sinking naturally form from dry, carbonization is burned to again to different from top to down needed for each link of burning Warm area, completes the drying, carbonization and burning of rubbish so that rubbish can burn completely, while floor space is small, without carrying out Garbage sorting and addition oxidizer, investment, operating cost are small, and automaticity is high, easy to maintenance, is conducive to being pushed away extensively Extensively.

2nd, the ashes that the utility model is produced carry out second-time burning to provide heat in incinerator, after burning again Ashes are also used as the heat-conducting medium in drying machine, have effectively carried out recycling for ashes；Simultaneously in drying machine and burning The waste gas produced in stove due to sanitary fill can again be burnt, further supplied as fuel gas in dual firing chamber Can, waste gas is taken full advantage of, the discharge of waste gas is reduced.

3rd, bumping bag of the present utility model rubbish can uniformly be filled in initial fillers with tower storehouse, prevention rubbish from The destruction that falling from high altitude is produced to the burning tower.

4th, drying machine of the present utility model is provided with the heat exchange structure of double-layer spiral scraping blade, between inner cylinder and outer barrel Gap serves as the thermal conductive cavity of filling heat exchange material, improves heat exchange efficiency, drying garbage effect is obvious；And make use of waste incineration to produce Raw ashes give full play to the waste heat effect of ashes, ashes are carried out with secondary utilization, consumes energy low, saves into as heat-conducting medium This, reduces the waste of resource.

5th, incinerator of the present utility model, dual firing chamber and heat collector are connected as a single entity, and the flammable of recovery is conveyed using air blower A Gas and blower B carry out oxygen supply or combustion-supporting, realize the abundant burning of rubbish, and continuous high temperature can be carried out in dual firing chamber Burning, produces a large amount of heat energy, contributes to follow-up recycling；Dual firing chamber is sphere shape, due to oxidizer in spherical environment Wind-force act on the stop to form hot whirlpool after rise to thermal-collecting tube again；The formation of dioxin in combustion process is reduced, is realized Rubbish processing to be harmless.

6th, cooling furnace of the present utility model is by spray, and current form adverse current with the air-flow risen, accelerate flue gas cold But efficiency, has blocked the formation condition of dioxin；In the presence of separation cap, the flue dust in incineration flue gas is settled completely, i.e., The cooling furnace can solve the problem of cooling, dedusting and air cleaning simultaneously, reduce the pollution that waste incineration is caused to air.

7th, heater of the present utility model is by the heating of heater, makes flue gas by keeping more than 850 DEG C of high temperature Discharge of pipes, utterly destroys the presence of dioxin；Heated using Elema or electromagnetic induction heating element, economize on electricity and heat energy Height, small volume facilitates high-altitude is supporting to install and use, and is conducive to the accurate computer heating control to temperature.

8th, the utility model is radiated using S type conduits, can expand area of dissipation, and the retarding heat rate of climb allows Heat can carry out prolonged fully conduction, and as the height in tower storehouse realizes temperature damping's process, so that in correspondence tower storehouse Rubbish from be dried to carbonization needed for technological process.

9th, the utility model incineration treatment of garbage ability is strong, single tower kiln day burning disposal ability up to 800-1200 tons with On, and realize that garbage stacking yard shares the same space with tower storehouse, effectively solve to bring contingency question because of stacking, transhipment.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of bumping bag.

Fig. 3 is incinerator and the structural representation of dual firing chamber.

Fig. 4 is cooling furnace structural representation.

Fig. 5 is the half-sectional structural representation of drying machine.

Fig. 6 is the inner-cavity structure schematic diagram of the inner cylinder of drying machine.

Fig. 7 is the structural representation of heating system.

Accompanying drawing is identified：

1- charging apertures, 2- flues, 3- towers storehouse, 4- temperature measurers, 5- striker plates, 6-S type conduits,

7- incinerators, 71- burner hearths, 72- blower Bs, 73- grates, 74- ash outlets, 75- waste gas outlets, 76- incinerators Import,

8- drying machines, 81- outer barrels, 82- inner cylinders, 83- heat conduction entrances, 84- external spiral scraping blades, 85- rubbish pretreatment outlet, 86- catheter outlets, 87- rubbish pre-treatment of inlet, 88- inside spin scraping blades,

9- dual firing chamber, 91- hot-water lines,

10- heat collectors, 101- thermal-collecting tubes, 102- collection hot plates,

11- cooling furnaces, 111- housings, 112- spray throwers, 113- separation caps, 114- collecting-tanks, 115- plastic packing layers, 116- air exhausters, 117- purified gas outlets,

12- heating systems, 121- bodys, 122- cylindrical box,

13- grabs bucket, 14- bumping bags, 15- capstan winches, the combustion-supporting pipelines of 16-, 17- air blowers A.

Embodiment

The utility model is described further below in conjunction with the accompanying drawings.

Embodiment 1：

A kind of house refuse direct gasification melting incinerating tower, including charging aperture 1, tower storehouse 3, heat collector 10, dual firing chamber 9, burn Burn stove 7, drying machine 8, flue 2, cooling furnace 11 and heating system 12；Described charging aperture 1 is located at the top in tower storehouse 3；Institute The flue 2 stated is located at the top in tower storehouse 3.

The bottom in described tower storehouse 3 is provided with discharging opening and ashes loop exit；Described ashes loop exit and incinerator Import 76 is connected；Longitudinal equidistant intervals are provided with striker plate 5 and temperature measurer 4 on the inwall in tower storehouse 3.

Described incinerator 7 is additionally provided with ash outlet 74 and waste gas outlet 75；Described ash outlet 74 and drying machine 8 Heat conduction entrance 83 is connected；Described waste gas outlet 75 is connected with dual firing chamber 9.The inner chamber of described incinerator 7 is burner hearth 71；It is described The lower section of burner hearth 71 be grate 73；Described ash outlet 74 is located at the lower section of grate 73；Described waste gas outlet 75 is located at stove The side of thorax 71, the side relative with waste gas outlet 75 is additionally provided with blower B 72.

Described heat collector 10 includes thermal-collecting tube 101, collection hot plate 102 and S types conduit 6；The lower section of described collection hot plate 102 Connect thermal-collecting tube 101；The bottom of described S types conduit 6 is arranged in collection hot plate 102, and S types conduit 6 is distributed in tower storehouse 3;Institute Stomata is evenly equipped with the S types conduit 6 stated.The supravasal stomata of S types contributes to distributing for heat in conduit, accelerates rubbish in tower storehouse 3 The drying carbonisation of rubbish, improves production efficiency；Reduce the exhaust dust-exhausting quantity at the top of S type conduits simultaneously.

Described dual firing chamber 9 is connected with thermal-collecting tube 101.Described dual firing chamber 9 is to be additionally provided with heat in orbicule, dual firing chamber 9 Water pipe 91；Described hot-water line 91 is connected with steam-electric power workshop.

The import of described cooling furnace 11 is connected with flue 2, and the outlet of cooling furnace 11 is connected with heating system 12.Institute The cooling furnace 11 stated includes housing 111, collecting-tank 114, separation cap 113, spray thrower 112, plastic packing layer 115 and air exhauster 116；The described top of housing 111 is provided with purification gas gas outlet 117, and described air exhauster 116 is located at purification gas gas outlet 117 tops；Plastic packing layer 115, spray thrower 112, separation cap 113 and are sequentially provided with inside described housing 111 from top to bottom Collecting-tank 114；Described separation cap 113 is the cone of lower hollow, is arranged on the top of flue 2；Described catchments Pond 114 is arranged at around flue 2, and collecting-tank 114 is connected with municipal water use pipeline；Described spray thrower 112 is with catchmenting Pond 114 is connected.During work, incineration flue gas is entered in housing 111 from exhaust gases passes, and flue gas runs into separation cap 113 toward after rising, Flue dust is settled, and current are pressed down in the presence of spray system, forms adverse current with flue gas so that flue dust is further settled, together When smoke secondary cool down rapidly so that reached dedusting, cooling purpose；After the collision friction of multiple gas and water, when Flue gas continues toward after rising to after plastic packing layer 115 and be filtered dry, purify, and arranges the air after purification finally by air exhauster 116 Put.

Described heating system 12 includes body 121 and heater；Being arranged on for described heater equidistant intervals is managed On body 121；Described heater includes cylindrical box 122, heating bar and temperature controller terminal box；Described cylindrical box Wrapped up with thermal resistance coating or thermal resistance cotton 122 outsides；Described heating bar is fixed in cylindrical box 122；Described heating bar For Elema or electromagnetic induction heating element；Described temperature controller terminal box is arranged on outside cylindrical box 122.During work, By the heating of heater, flue gas keeps more than 850 DEG C of high-temperature pipe discharge, so as to utterly destroy the presence of dioxin.

The burning tower also includes combustion-supporting pipeline 16；Described combustion-supporting pipeline 16 is connected with dual firing chamber 9；Described combustion-supporting pipeline 16 are provided with air blower A17.

Described drying machine 8 includes outer barrel 81 and inner cylinder 82；The heat conduction entrance 83 of described drying machine 8 is located at outer barrel 81 The top of one end, the lower section of the other end of outer barrel 81 is provided with the catheter outlet 86 of drying machine 8；The length of described inner cylinder 82 is longer than outer The length of cylinder 81, the external diameter of inner cylinder 82 is less than the internal diameter of outer barrel 81, inner cylinder 82 and the coaxial concentric installation of outer barrel 81, inner cylinder 82 and outside Gap between cylinder 81 constitutes thermal conductive cavity；The two ends of described outer barrel 81 are sealed with the formation of inner cylinder 82；Described inner cylinder 82 is with driving Dynamic device connection；The inner chamber of described inner cylinder 82 is provided with inside spin scraping blade 88, and the outer wall of inner cylinder 82 is provided with external spiral scraping blade 84； The two ends of described inner cylinder 82 are open-like shape, and one end is rubbish pre-treatment of inlet 87, and the other end is rubbish pretreatment outlet 85.Work When making, the ashes with high temperature that waste incineration is produced enter leading of being formed between outer barrel 81 and inner cylinder 82 by heat conduction entrance 83 In hot chamber, house refuse enters from the rubbish pre-treatment of inlet 87 of inner cylinder 82, and drive device drives inner cylinder 82 to rotate, During inner cylinder 82 rotates, house refuse is moved in the presence of interior wiper 88, and the ashes with high temperature are in outer spiral shell Conveyed in the presence of rotation scraping blade 84 and fill thermal conductive cavity, and heat transfer is carried out with the house refuse in the inner chamber of inner cylinder 82, from And the consumer waste infiltration liquid in the inner chamber of inner cylinder 82 is dried；Dried house refuse exports 85 rows from rubbish pretreatment Go out, the ashes after heat exchange are discharged at catheter outlet 86.

Rubbish enters from basement, and being transported to drying machine 8 through conveyer belt carries out rubbish pretreatment, and dried rubbish transfers Into tower storehouse 3, rubbish is in after state of buying securities with all one's capital, and carries out initial carbonization burning, subsequent rubbish is by the pan feeding of charging aperture 1, during burning Closure is covered in charging aperture 1.

Waste incineration is carried out in incinerator 7, the band high temperature ashes of the generation after the burning of incinerator 7 enter drying machine 8 It is interior as heat-conducting medium, the waste gas that the rubbish in incinerator 7 is produced is entered in dual firing chamber 9, is entered in the presence of combustion air Row foot oxygen second-time burning, is pooled in heat collector 10, heat passes through the S types conduit 6 on heat collector 10 so as to produce substantial amounts of heat Distribute in tower storehouse 3, with the increase of the height of tower storehouse 3, the different temperature ranges of the interior formation in tower storehouse 3, rubbish progress successively drying, Carbonization, in the environment of sealing high temperature, the rubbish in tower storehouse 3 is dried, is carbonized and burned, and burns the flue gas produced and most passes through afterwards Discharged after supercooling stove 11 and the cracking dioxin of heating system 12, the ashes that burning is produced enter to be recycled in incinerator 7.

Embodiment 2：

Difference from Example 1 is：

The burning tower also includes feed arrangement；Described feed arrangement includes grab bucket 13, material conveyer and bumping bag 14；It is described Grab bucket 13 be arranged on the outside in tower storehouse 3, highest point is fixed on the top of charging aperture 1, and the base of lowest part and drying machine 8 is in In same horizontal line；Described material conveyer is moved between grab bucket 13 and charging aperture 1；The sack of described bumping bag 14 is fixed on The top in tower storehouse 3.It is connected at the bottom centre of described bumping bag 14 with capstan winch 15, capstan winch 15 is fixed on the top of charging aperture 1；Institute The circumferentially-spaced for the bumping bag 14 stated is provided with breach.

Rubbish enters from basement, and being transported to drying machine 8 through conveyer belt carries out rubbish pretreatment, and dried rubbish transfers The top of tower storehouse 3 is promoted to after to grab bucket 13, charging aperture 1 is transported to by material conveyer, during initial charge, the bumping bag equipped with rubbish 14 bottom progressively drops with the steel wire on capstan winch, and during bumping bag 14 gradually stretches, rubbish passes through on bumping bag 14 Breach enter in tower storehouse 3, rubbish, which is in, is bought securities with all one's capital after state, carries out initial carbonization burning, and subsequent rubbish is entered by charging aperture 1 Material, closure is covered during burning in charging aperture 1.

Claims (10)

1. a kind of house refuse direct gasification melting incinerating tower, it is characterised in that：Including charging aperture（1）, tower storehouse（3）, heat collector （10）, dual firing chamber（9）, incinerator（7）, drying machine（8）, flue（2）, cooling furnace（11）And heating system（12）；It is described Charging aperture（1）Located at tower storehouse（3）Top；Described flue（2）Located at tower storehouse（3）Top；

Described tower storehouse（3）Bottom be provided with discharging opening and ashes loop exit；Described ashes loop exit enters with incinerator Mouthful（76）Connection；

Described incinerator（7）It is additionally provided with ash outlet（74）And waste gas outlet（75）；Described ash outlet（74）With drying Machine（8）Heat conduction entrance（83）Connection；Described waste gas outlet（75）With dual firing chamber（9）Connection；

Described heat collector（10）Including thermal-collecting tube（101）, collection hot plate（102）With S type conduits（6）；Described collection hot plate（102） Lower section connection thermal-collecting tube（101）；Described S type conduits（6）Bottom be arranged on collection hot plate（102）On, S type conduits（6） Cloth is in Ta Cang（3）It is interior；Stomata is evenly equipped with described S type conduits；

Described dual firing chamber（9）With thermal-collecting tube（101）Connection；

Described cooling furnace（11）Import and flue（2）Connection, cooling furnace（11）Outlet and heating system（12）Even Connect.

2. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Also include charging Device；Described feed arrangement includes grab bucket（13）, material conveyer and bumping bag（14）；Described grab bucket（13）It is arranged on tower storehouse （3）Outside, highest point is fixed on charging aperture（1）Top, lowest part and drying machine（8）Base be in same horizontal line On；Described material conveyer is in grab bucket（13）With charging aperture（1）Between move；Described bumping bag（14）Sack be fixed on tower storehouse （3）Top.

3. a kind of house refuse direct gasification melting incinerating tower according to claim 2, it is characterised in that：Described buffering Bag（14）Bottom centre at and capstan winch（15）Connection, capstan winch（15）It is fixed on charging aperture（1）Top；Described bumping bag（14） Circumferentially-spaced be provided with breach.

4. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Described tower storehouse （3）Inwall on longitudinal equidistant intervals be provided with striker plate（5）And temperature measurer（4）.

5. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Also include combustion-supporting Pipeline（16）；Described combustion-supporting pipeline（16）With dual firing chamber（9）Connection；Described combustion-supporting pipeline（16）It is provided with air blower A （17）.

6. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Described drying Machine（8）Including outer barrel（81）And inner cylinder（82）；Described drying machine（8）Heat conduction entrance（83）Located at outer barrel（81）One end Top, outer barrel（81）The lower section of the other end is provided with drying machine（8）Catheter outlet（86）；Described inner cylinder（82）Length be longer than Outer barrel（81）Length, inner cylinder（82）External diameter be less than outer barrel（81）Internal diameter, inner cylinder（82）With outer barrel（81）It is coaxially same to feel at ease Dress, inner cylinder（82）With outer barrel（81）Between gap constitute thermal conductive cavity；Described outer barrel（81）Two ends and inner cylinder（82）Formed Sealing；Described inner cylinder（82）It is connected with drive device；Described inner cylinder（82）Inner chamber be provided with inside spin scraping blade（88）, inner cylinder （82）Outer wall be provided with external spiral scraping blade（84）；Described inner cylinder（82）Two ends be open-like shape, one end be rubbish pretreatment Entrance（87）, the other end is that rubbish pre-processes outlet（85）.

7. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Described burning Stove（7）Inner chamber be burner hearth（71）；Described burner hearth（71）Lower section is grate（73）；Described ash outlet（74）Located at grate （73）Lower section；Described waste gas outlet（75）Located at burner hearth（71）Side, with waste gas outlet（75）Relative side is also set There is blower B（72）.

8. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Described cooling Stove（11）Including housing（111）, collecting-tank（114）, separation cap（113）, spray thrower（112）, plastic packing layer（115）And exhausting Machine（116）；Described housing（111）Top is provided with purification gas gas outlet（117）, described air exhauster（116）Located at purification Gas outlet（117）Top；Described housing（111）Inside is sequentially provided with plastic packing layer from top to bottom（115）, spray thrower （112）, separation cap（113）And collecting-tank（114）；Described separation cap（113）For the cone of lower hollow, flue gas is arranged on Pipeline（2）Top；Described collecting-tank（114）It is arranged at flue（2）Around, collecting-tank（114）With municipal water use Pipeline is connected；Described spray thrower（112）With collecting-tank（114）Connection.

9. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Described heating System（12）Including body（121）And heater；Described heater equidistant intervals be arranged on body（121）On；It is described Heater include cylindrical box（122）, heating bar and temperature controller terminal box；Described cylindrical box（122）Use outside Thermal resistance coating or thermal resistance cotton parcel；Described heating bar is fixed on cylindrical box（122）It is interior；Described heating bar is Elema Or electromagnetic induction heating element；Described temperature controller terminal box is arranged on cylindrical box（122）It is outside.

10. a kind of house refuse direct gasification melting incinerating tower according to claim 1, it is characterised in that：Described two Fire room（9）For orbicule, dual firing chamber（9）Inside it is additionally provided with hot-water line（91）；Described hot-water line（91）Connect with steam-electric power workshop Connect.