CN106051778A - Airtight diversified environment-friendly incineration device - Google Patents

Abstract

The invention discloses an airtight diversified environment-friendly incineration device. The airtight diversified environment-friendly incineration device comprises a high temperature combustion furnace, a water tank, a turbine fan, a slurry pump, a heat exchange device, a burning machine and a pipeline, wherein the water tank, the slurry pump, the heat exchange device and the burning machine are mounted at the outer part of the high temperature combustion furnace; a first water inlet, a fourth water outlet and a gas hole are formed in the middle part of the high temperature combustion furnace; a fifth water inlet, an air inlet and a slurry outlet are formed in the lower part of the high temperature combustion furnace; the heat exchange device is connected with the first water inlet and the fourth water outlet through the pipeline; the burning machine is connected with the gas hole through the pipeline; the water tank is connected with the fifth water inlet through the pipeline; the slurry pump is connected with the slurry outlet through the pipeline; the air inlet communicates with the exterior through the pipeline; and the turbine fan is mounted at the other end of the pipeline. According to the airtight diversified environment-friendly incineration device, the space is saved, the cost is reduced, the incineration efficiency is high, the combustion is more sufficient, the heat can be reutilized for heating in a greenhouse, and the device is more energy-saving and environment-friendly.

Description

Airtight diversification environmental protection burning facility

Technical field

The present invention relates to a kind of burning facility, a kind of airtight diversification environmental protection burning facility.

Background technology

In densely populated big city, garbage disposal is a headachy problem.Common way be collect after give Carrying out landfill disposal toward landfill, but fill the problem of meeting manufacturing environment protection, the garbage disposal in landfill not only can be polluted Subsoil water and stinking, and the area that a lot of city is available for landfill is the most fewer and feweri, and cost of transportation is the highest.

Therefore, typically now taking the method for waste incineration to process rubbish, waste incineration is a kind of more ancient traditional The method processing rubbish, after processing with burning method due to rubbish, reduction is notable, saves land used, also can eliminate various disease Substance, but, present waste incineration still has many problems: 1. occupation of land aspect in waste incineration station is long-pending big, and initial stage input cost is high；2. Cost of transportation is high, and easily accidents happened；3. needing manual sorting before burning, the few wage of sorting personnel is high；The most burned electricity, combustion Gas, diesel oil etc. consume big；5. fuel efficiency inefficiency, and combustion process easily produces secondary pollution, contaminated air and water, because of This, inventor concentrates on studies, and invents a kind of airtight diversification environmental protection burning facility, may be mounted at the ground such as community, working area Side, debris accumulation can directly be burned after a certain amount of, reduces initial stage input and cost of transportation, and firing efficiency is high, burning More abundant, more energy-conserving and environment-protective.

Summary of the invention

For solving above-mentioned technical problem, the invention discloses a kind of airtight diversification environmental protection burning facility, it includes high temperature Combustion furnace, water tank, turbofan, slush pump, pipeline, heat-exchange device and combustor, described water tank, slush pump, heat exchange dress Put and be separately mounted to outside high temperature combustion furnace with combustor, described heat-exchange device by pipeline respectively with high temperature combustion furnace in the middle part of The first water inlet offered and the 4th outlet connect, and described combustor is by the combustion gas offered in the middle part of pipeline and high temperature combustion furnace Mouth connects, and described water tank is connected with the 5th water inlet offered bottom high-temp combustion by pipeline, and described slush pump passes through pipeline The slurry outlet offered with high-temp combustion furnace bottom is connected, and described air inlet is connected with turbofan by pipeline.

Further, described high temperature combustion furnace includes: bell, upper furnace body, lower furnace body, smoke eliminator and the 3rd stove Grate, described bell lid is contained on upper furnace body, and described upper furnace body seat is contained on lower furnace body, is provided with upper furnace, upper furnace in upper furnace body Bottom offers flue gas return port, and described smoke eliminator one end is inserted into upper furnace body top, and the other end offers water/cigarette and follows Collar extension, water/cigarette circulation port connects flue gas return port and water tank respectively by pipeline, and described 3rd grate assembly is at the bottom of upper furnace In portion, and the 3rd fire grate, electrically heated rod is installed.

Further, in the middle part of described upper bell, offer dog-house, described dog-house is hinged with top cover, and and upper furnace Connection.

Further, described upper furnace body also includes: upper furnace wall and feed intake pipeline, and upper furnace wall is disposed with the from the outside to the core One cavity, the second cavity and the 3rd cavity, the inwall between the first cavity and the second cavity is provided with and offers the second installing port, the Two installing ports are connected with the inserted terminal of smoke eliminator；The pipeline that feeds intake is tubular, and its top is connected with dog-house, bottom hung In upper furnace middle and lower part.

Further, described smoke eliminator includes shell, metallic plate, heater, dividing plate, water pipe and high pressure spray Head, described enclosure material is fire-proof cement, prolongs horizontal direction and be disposed with the first clean room and the second clean room in shell, the One one end, clean room is provided with opening, and connects with the second cavity, and the other end offers passage, and with second one end, clean room phase Even, second clean room's other end offers the 3rd exhaust opening and water/cigarette circulation port；Described metal upright is arranged on opening, Its one end and edge of opening leave gap, form the 3rd smoke inlet；Heater is arranged on bottom the first clean room；Described dividing plate Spaced, be arranged on the inwall that the second clean room is relative alternately, make to be formed in the second clean room snakelike smoke uptake, water pipe Prolonging smoke eliminator horizontal direction spiral to be arranged in the second clean room, high-pressure nozzle is arranged on water pipe uniformly.

Further, in the pipeline of described water/between cigarette circulation port and flue gas return port, turbofan is installed.

Further, being connected by pipeline between described first cavity and the 3rd cavity, the second cavity and upper furnace are by pipe Road connects.

Further, described in feed intake and vertically-mounted in pipeline have dividing plate, the tube wall of the pipeline that feeds intake is hollow cavity, tube wall top Portion laterally offers through hole, is connected by pipeline and the 3rd cavity bottom tube wall.

Further, described heater is high-temperature hot carbon-point, and arranges formation network structure.

Further, staggered first fire grate and the second fire grate, described first fire grate it are provided with bottom described upper furnace With the second fire grate horizontal by 25 ° of-30 ° of angles.

The present invention may be mounted at the place such as community, working area, also may be installed underground, saves space, makes waste incineration Miniaturization, debris accumulation can directly be burned after a certain amount of, simplifies incineration firing flow process, minimizing initial stage input and transports into This, and firing efficiency is high, and burning is more abundant, and the toxic and harmful produced in combustion process, by pyrolytic, will not pollute Air, the ashes after incineration firing by bath, then can coordinate slush pump to discharge, and easy to operate, heat can also be used again Heating in booth, more energy-conserving and environment-protective.

Accompanying drawing explanation

Fig. 1 is present configuration schematic diagram；

Fig. 2 is upper furnace body enlarged diagram of the present invention；

Fig. 3 is the present invention the 3rd grate structure schematic diagram；

Legend: 1. high temperature combustion furnace；11. bells；111. dog-house；112. top cover；113. steam vent；12. upper furnace bodies；On 121. Furnace wall；1211. outer wall；1212. the first inwall；1213. the second inwall；1214. the 3rd inwalls；1215. heat-insulation layer；1216. the One cavity；1217. the second cavity；1218. the 3rd cavitys；122. upper furnace；123. feed intake pipeline；1231. dividing plate；1232. pipe Wall；124. the mouth of a river；1241. the first water inlet；1242. the first outlet；1243. the second water inlet；1244. the second outlet； 1245. the 3rd water inlets；1246. the 3rd outlets；1247. the 4th water inlets；1248. the 4th outlets；125. installing port； 1251. the first installing port；1252. the second installing port；126. mouth；1261. first row mouth；1262. second row mouth； 1263. flue gas return port；127. gas port；13. lower furnace bodies；131. times furnace walls；1311. the 5th water inlets；1312. air inlet； 1313. slurry outlet；132. lower hearth；14. smoke purifying chambers；141. shell；1411. the first clean room；1412. second purifies Room；1413. opening；1414. blow vent；1415. the 3rd smoke inlets；1416. the 3rd exhaust openings；1417；Water/cigarette circulation port； 142. metallic plate；143. heater；144. dividing plate；145. water pipe；146. high-pressure nozzle；15. first fire grates；151. support； 16. second fire grates；17. the 3rd fire grates；171. fire bars；1711. through hole；172. electrically heated rod；2. water tank；3. turbofan；4. Slush pump；5. combustor；6. pipeline；61. water/cigarette circulation pipe；62. flue gas recurrent canals；7. heat-exchange device；8. valve.

Detailed description of the invention

Below in conjunction with embodiment, the present invention will be further described, but the content being not limited in description.

As it is shown in figure 1, a kind of airtight diversification environmental protection burning facility of this reality disclosure of the invention, it includes: high temperature combustion furnace 1, water tank 2, turbofan 3, slush pump 4, combustor 5, pipeline 6, heat-exchange device 7, valve 8 and control device.

Described high temperature combustion furnace 1 includes: bell 11, upper furnace body 12, lower furnace body 13, smoke eliminator the 14, first fire grate 15, the second fire grate the 16, the 3rd fire grate 17 and support 18, described bell 11 lid is contained on upper furnace body 12, described upper furnace body 12 dress On lower furnace body 13, described smoke eliminator 14 is cuboid, and its one end is inserted into upper furnace body 12 top, and with upper furnace body 12 Internal connection, described first fire grate the 15, second fire grate 16 and the 3rd fire grate 17 device the most successively inside upper furnace body 12, First fire grate 15 is crisscross arranged with the second fire grate 16, as in figure 2 it is shown, offer dog-house 111 and steam vent on described bell 11 113, described dog-house 111 is hinged with top cover 112, it connects with upper furnace body 12, conveniently rubbish and oxidizer is put into high temperature In combustion furnace 1, described oxidizer is coal.

Described upper furnace body 12 includes: upper furnace wall 121, upper furnace 122 and the pipeline 123 that feeds intake, and described upper furnace wall 121 is from export-oriented Inside it is disposed with outer wall the 1211, first inwall the 1212, second inwall 1213 and the 3rd inwall 1214, sets in described outer wall 1211 There is heat-insulation layer 1215, between outer wall 1211 and the first inwall 1212, form the first cavity 1216, the first inwall 1212 and the second inwall Form the second cavity 1217 between 1213, between the second inwall 1213 and the 3rd inwall 1214, form the 3rd cavity 1218, described outer wall 1211 tops offer the first installing port 1251, offer the first water inlet 1241 bottom it, and described first inwall 1212 is corresponding First installing port 1251 offers the second installing port 1252, and the first inwall 1212 top opposite side offers the first outlet 1242, corresponding first outlet 1242 of the second inwall 1213 offers the second water inlet 1243, described first outlet 1242 with Second outlet 1244 is connected by pipeline 6, makes the first cavity 1216 connect with the second cavity 1217, described second inwall 1213 Middle part offers second row mouth 1262, offers the 4th outlet 1248, the 3rd inwall bottom the second inwall 1213 opposite side On 1214, corresponding second row mouth 1262 offers first row mouth 1261, and the 3rd inwall 1214 middle and lower part offers phase the most respectively To the second outlet 1244 and the 4th water inlet 1247, offer flue gas return port 1263 He bottom the 3rd inwall 1214 respectively Gas port 127, for ensureing that flue gas can fully circulate, passes through pipeline between described first row mouth 1261 and second row mouth 1262 6 connect, and make the second cavity 1217 connect with upper furnace 122；Described upper furnace 122 is round table-like, described in feed intake pipeline 123 for cylinder Shape, its device is in upper furnace 122, and pipeline 123 top that feeds intake is connected with dog-house 111, under bottom hung is in upper furnace 122 Portion, vertically-mounted in the pipeline 123 that feeds intake have dividing plate 1231, and during use, rubbish and oxidizer put into dividing plate 1231 both sides respectively, logical Crossing dividing plate 1231 to separate, and respectively enter in high temperature combustion furnace 1, the tube wall 1232 of the pipeline 123 that feeds intake is hollow cavity, tube wall 1232 tops laterally offer through hole 1233, and the pipeline 123 that will feed intake connects with upper furnace 122, make flue gas can pass through through hole 1233 preferably circulate between pipeline 1232 at upper furnace 122 and feeding intake, and bottom tube wall 1232, corresponding second outlet 1244 is offered Having the 3rd water inlet 1245, corresponding 4th water inlet 1247 to offer the 3rd outlet 1246, described second outlet 1244 passes through Pipeline 6 is connected with the 3rd water inlet 1245, and described 3rd outlet 1246 is connected with the 4th water inlet 1247 by pipeline 6, is 3rd cavity 1218 connects with the cavity within the tube wall 1232 of the pipeline 123 that feeds intake, during use, by the first water inlet during cooling 1241 enter in the first cavity 1216, and enter into the 3rd cavity by the first outlet 1242 and the second water inlet 1243 In 1218, entering, by the second outlet 1244, the pipeline 123 that feeds intake.

As it is shown in figure 1, described lower furnace body 13 includes: lower furnace wall 131 and lower hearth 132, described lower hearth 132 internal diameter is with upper Burner hearth 122 bottom inner diameter is identical, and middle and upper part, lower furnace wall 131 is provided with the 5th water inlet 1311, offers air intake in the middle part of lower furnace wall 131 Mouth 1312, described air inlet 1312 is by pipeline 6 and ft connection, and described pipeline 6 other end is provided with turbofan 3, lower stove Slurry outlet 1313 is offered bottom thorax 131.

As in figure 2 it is shown, described first fire grate 15 is inclined and mounted on upper furnace 122 bottom, it forms angle α, α with horizontal plane Scope is between 25 °-30 °, and first fire grate 15 one end is packed on the 3rd inwall 1214, and the other end is packed in by support 151 On second fire grate 16.

Described second fire grate 16 is inclined and mounted on upper furnace 122 bottom, is crisscross arranged with the first fire grate 15, itself and horizontal plane Forming angle β, β scope, at 25 °-30 °, is provided with support 151, and is packed in the 3rd by support 151 bottom the second fire grate 16 On fire grate 17.

Owing to the first fire grate 15 and the second fire grate 16 tilt and be crisscross arranged, along with the burning of rubbish is disintegrated, after disintegration Rubbish tumbles from the first fire grate 15, and disintegrate during tumbling is more thorough, so that incineration firing is more abundant.

As it is shown on figure 3, described 3rd fire grate 17 material is cast steel and is packed in bottom upper furnace 122, it includes fire bars 171, described fire bars 171 cross section is inverted trapezoidal wide at the top and narrow at the bottom, and its elongatedness direction has through hole 1711, in described through hole 1711 Device has electrically heated rod 172, when disintegrate rubbish fall on the 3rd fire grate 17 time, by electrically heated rod 172 be heated to 600 DEG C- 700 DEG C, making the more abundant of incineration firing, and disintegrate further, the ashes of burning fall into lower stove by the gap between fire bars 171 In thorax 132, until all incineration firings are complete.

Described smoke eliminator 14 is cuboid, and it includes shell 141, metallic plate 142, heater 143, dividing plate 144, water pipe 145 and high-pressure nozzle 146, described shell 141 is horizontal cuboid, and material is fire-proof cement, and its one end leads to Crossing the first installing port 1251 to insert in the first cavity 1216, and be connected with the second installing port 1252, seam crossing scribbles fire-proof cement, In shell 141, elongatedness direction is disposed with the first clean room 1411 and the second clean room 1412, described first clean room 1411 one end are provided with opening 1413, and the other end offers passage 1414, and by passage 1414 and the second clean room 1412 Being connected, described second one end, clean room 1412 is connected with passage 1414, and other end drift angle offers the 3rd exhaust opening 1416, Offering water/cigarette circulation port 1417 on other end base angle, flue gas is drained into outside by pipeline 6 by described 3rd exhaust opening 1416； Described metallic plate 142 top vertical is arranged on opening 1413, leaves the 3rd smoke inlet 1415 bottom metallic plate 142, described in add The multilamellar network structure that thermal 143 is staggered for high-temperature hot carbon-point, it is arranged on bottom the first clean room 1411, makes Used time, the flue gas that upper furnace 122 combustion refuse produces enters in the second cavity 1217 by mouth 126, meanwhile, and heater 143 high temperature that can produce 1000 DEG C, heat metallic plate 142, and the high-temperature metal plate 142 after heating is by the second cavity 1247 Flue gas is fully warmed-up, and the flue gas after preheating enters the first clean room 1411 through the 3rd smoke inlet 1415, and in multilamellar network structure Heater 143 fully heat under, by poisonous and harmfuls such as the carbon monoxide in flue gas, sulfur dioxide, nitrogen dioxide, dioxin Material passes through pyrolytic, is incorporated by passage 1414 and enters the second clean room 1412, described second clean room 1412 internal phase To being spaced, be interleaved and installed with some dividing plates 1231 on two walls so that it is interior formation S-shaped smoke uptake, described water pipe 145 is along gas cleaning Device 14 length direction spiral is arranged in the second clean room 1412, and described water pipe 145 totally 10 circle, often circle interval 10cm, it leads to Crossing water pump to be connected with water source, described high-pressure nozzle 146 is arranged on water pipe 145 uniformly, and high-temperature flue gas is same by S type passage Time, high-pressure nozzle 146 is constantly sprayed water and is made flue gas cool-down, and by material absorbing water-soluble in flue gas, makes flue gas further Purifying, the clean flue gas of final purification is discharged by the 3rd exhaust opening 1416, and non-purified clean flue gas and waste water enter water/cigarette Circulation port 1417.

It is outside that described water tank 2 is arranged on high-temp combustion road 1, and its top is by water/cigarette circulation pipe 101 and water/cigarette circulation port 1417 connect, make the waste water reclamation after purifying smoke in water tank 2, and the cleaning of ashes, water tank 2 end in lower hearth 132 Portion is provided with discharge outlet 21, and described discharge outlet 21 is connected with the 5th water inlet 1311 by pipeline 6, and described pipeline 6 is provided with valve Door 8, water tank 2 height, higher than the 5th water inlet 1311, during use, is opened valve 8, the waste water in water tank 2, is flowed into by drop In lower hearth 132.

Flue gas recurrent canal 62, described flue gas recurrent canal 62 one end and water/cigarette it is horizontally installed with on described water/cigarette circulation pipe 61 Circulation pipe 61 connects, and the other end is connected with flue gas return port 1263, and described turbofan 3 is arranged in flue gas recurrent canal 62, not The flue gas purified enters flue gas recurrent canal 62 by turbofan 3, and finally returns that in upper furnace 122, completes once to circulate.

Described slush pump 4 arrival end is connected with slurry outlet 1313 by pipeline 6, slush pump 4 port of export by pipeline 6 and Pollution discharge pond connects, and after incineration firing, is rinsed well by the ashes of lower hearth 132 by the waste water in water tank 2, and by stove The mud that ash and waste water are mixed into is evacuated in pollution discharge pond by slush pump 4, very convenient, without labor cleaning's ashes, saves labor Power.

Described heat-exchange device 7 water inlet end is connected with the 4th outlet 1248 by pipeline 6, water side successively with water pump and It is connected with the first water inlet 1241.

It is outside that described combustor 5 is arranged on high temperature combustion furnace 1, and it is connected with upper furnace 122 by pipeline 6, described pipeline 6 Being inserted in upper furnace wall 121, its one end is connected with combustor 5, and the other end is connected with gas port 127.

Described control device respectively with electrically heated rod 172, heater 143, turbofan 3, slush pump 4, combustor 5 and Water pump connects.

During use, opening combustor 5, upper furnace 122 is preheated by combustor 5 by gas port 127, then by rubbish and coal cinder Divide and put into upper furnace 122 from dog-house 111 both sides, open the electrically heated rod 172 in the 3rd fire grate 17, in making furnace chamber 122 Temperature rise, the temperature of electrically heated rod 172 is up to 600 DEG C-700 DEG C, and rubbish is total to the coal lighted and electrically heated rod 172 Under same-action, gradually burn till ashes, in combustion, owing to the first fire grate 15 and the second fire grate 16 are for being obliquely installed, rubbish Remains can gradually drop, make nonflammable part in the middle of rubbish expose, thus be fully burned, and burn totally Ashes then can fall in lower furnace chamber 132 from the gap of fire bars, and meanwhile, the turbofan 3 of pipeline 6 other end is opened, by the external world Ozone, in lower hearth 132 is blown into upper furnace 122, makes incineration firing more abundant, the flue gas that burning produces, Jing Guo One exhaust opening 1261 and second row mouth 1262 enter the second cavity 1217, then enter the first clean room through the 3rd smoke inlet 1415 1411, in the first clean room 1411 through heater 143 by flue gas make the carbon monoxide in flue gas, sulfur dioxide, The poisonous and harmful such as nitrogen dioxide, dioxin decomposes, and subsequently enters the second clean room 1412, passes through high pressure in the second clean room 1412 Shower nozzle 146 gives flue gas cool-down, and part harmful gas is dissolved in water, after flue gas cools down in S type passage, and the gas after purification Body is discharged through the 3rd exhaust opening 1416, and non-purified clean flue gas enters water/cigarette circulation pipe 101 by water/cigarette circulation port 1417, Under the effect of turbofan 3, through flue gas recurrent canal 62, it is back to upper furnace 122, is back to the flue gas warp of upper furnace 122 Cross the second cavity 1217 to be again introduced into the first clean room 1411 and burn, so move in circles, until high temperature combustion furnace 1 stops work Make, the metallic plate 142 of clean room's device 14 one end, through the heating of heater 143, up to 1000 DEG C, such that it is able to the Flue gas in two cavitys 1217 first preheats, and makes the flue gas entering into the first clean room 1411 fully to decompose, works as rubbish All after all burnt, closing turbofan 3, open Cistern valve 8, the water in water tank 2 flow in lower hearth 132, with ashes It is mixed into mud, is then turned on slush pump 4, mud is discharged.

During actual installation, can be the most corresponding and described with first row mouth 1261 position by described flue gas return port 1263 Gas port 127 is positioned at position, 90 °, flue gas return port 1263 side, and offers stove with mouth 126 opposite side on upper furnace wall 121 Door, facilitates people to enter maintenance.

The present invention underground that can be arranged on by high temperature combustion furnace 1 smokeless, tasteless, noiseless, saves space, makes waste incineration little Type, may be installed the place such as community, working area, so that debris accumulation is to after a certain amount of, directly processes, and simplifies incineration firing Flow process, reduce garbage transportation cost, in combustion process produce toxic and harmful by pyrolytic, will not atmosphere pollution, rubbish Ashes after rubbish burning by bath, then can coordinate slush pump 4 to discharge, and easy to operate, heat can also be re-used for booth In heating, energy-conserving and environment-protective.

Obviously, the above-mentioned embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not Restriction to embodiments of the present invention.For those of ordinary skill in the field, on the basis of the above description also Can make other changes in different forms.Here cannot all of embodiment be given exhaustive.Every belong to this What the technical scheme of invention was extended out obviously changes or changes the row still in protection scope of the present invention.

Claims (10)

1. an airtight diversification environmental protection burning facility, it is characterised in that: it includes high temperature combustion furnace (1), water tank (2), turbine Blower fan (3), slush pump (4), pipeline (6), heat-exchange device (7) and combustor (5), described water tank (2), slush pump (4), heat are handed over It is outside that changing device (7) and combustor (5) are separately mounted to high temperature combustion furnace (1), and described heat-exchange device (7) passes through pipeline (6) The first water inlet (1241) and the 4th outlet (1248) offered with high temperature combustion furnace (1) middle part respectively are connected, described burning The gas port (127) that machine (5) is offered with high temperature combustion furnace (1) middle part by pipeline (6) is connected, and described water tank (2) passes through pipeline (6) the 5th water inlet (1311) offered with high temperature combustion furnace (1) bottom is connected, and described slush pump (4) is by pipeline (6) and height The slurry outlet (1313) that temperature combustion furnace (1) bottom is offered connects, and described air inlet (1312) passes through pipeline (6) and turbofan (3) connect.

Airtight diversification environmental protection burning facility the most according to claim 1, it is characterised in that: described high temperature combustion furnace (1) Including: bell (11), upper furnace body (12), lower furnace body (13), smoke eliminator (14) and the 3rd fire grate (17), described bell (11) lid is contained on upper furnace body (12), and described upper furnace body (12) seat is contained on lower furnace body (13), and upper furnace body is provided with stove in (12) Thorax (122), upper furnace (122) bottom offers flue gas return port (1263), and described smoke eliminator (14) one end is inserted into Upper furnace body (12) top, the other end offers water/cigarette circulation port (1417), and water/cigarette circulation port (1417) is by pipeline (6) respectively Connecting flue gas return port (1263) and water tank (2), described 3rd fire grate (17) device is in upper furnace (122) bottom, and the 3rd stove Electrically heated rod (172) is installed in grate (17).

Airtight diversification environmental protection burning facility the most according to claim 2, it is characterised in that: described upper bell (11) middle part Offer dog-house (111), described dog-house (111) is hinged with top cover (112), and connects with upper furnace (122).

Airtight diversification environmental protection burning facility the most according to claim 2, it is characterised in that: described upper furnace body (12) also wraps Include: upper furnace wall (121) and the pipeline that feeds intake (123), upper furnace wall (121) be disposed with from the outside to the core the first cavity (1216), Two cavitys (1217) and the 3rd cavity (1218), the inwall between the first cavity (1216) and the second cavity (1217) is provided with to be offered The second installing port (1252), the second installing port (1252) is had to be connected with the inserted terminal of smoke eliminator (14)；Feed intake pipeline (123) being tubular, its top is connected with dog-house (111), and bottom hung is in upper furnace (122) middle and lower part.

5. according to the airtight diversification environmental protection burning facility described in claim 2 or 4, it is characterised in that: described gas cleaning fills Put (14) and include shell (141), metallic plate (142), heater (143), dividing plate (144), water pipe (145) and high-pressure nozzle (146), described shell (141) material is fire-proof cement, prolongs horizontal direction and be disposed with the first clean room in shell (141) (1411) and the second clean room (1412), the first clean room (1411) one end is provided with opening (1413), and with the second cavity (1217) connection, the other end offers passage (1414), and is connected with the second clean room (1412) one end, the second clean room (1412) other end offers the 3rd exhaust opening (1416) and water/cigarette circulation port (1417)；Described metallic plate (142) is vertically-mounted On opening (1413), its one end and opening (1413) edge leave gap, form the 3rd smoke inlet (1415)；Heater (143) bottom, the first clean room (1411) it is arranged on；Described dividing plate (144) is spaced, be arranged on the second clean room alternately (1412) on relative inwall, forming snakelike smoke uptake in making the second clean room (1412), water pipe (145) prolongs smoke eliminator (14), in horizontal direction spiral is arranged on the second clean room (1412), high-pressure nozzle (146) is arranged on water pipe (145) uniformly On.

Airtight diversification environmental protection burning facility the most according to claim 2, it is characterised in that: described water/cigarette circulation port (1417) in the pipeline (6) and between flue gas return port (1263), turbofan (3) is installed.

Airtight diversification environmental protection burning facility the most according to claim 4, it is characterised in that: described first cavity (1216) With the 3rd connected by pipeline (6) between cavity (1218), the second cavity (1217) passes through pipeline (6) with upper furnace (122) and is connected.

Airtight diversification environmental protection burning facility the most according to claim 4, it is characterised in that feed intake described in: pipeline (123) In vertically-mounted have dividing plate (1231), the tube wall (1232) of the pipeline that feeds intake (123) is hollow cavity, and tube wall (1232) top is horizontal Offering through hole (1233), tube wall (1232) bottom is connected with the 3rd cavity (1218) by pipeline (6).

Airtight diversification environmental protection burning facility the most according to claim 5, it is characterised in that: described heater (143) For high-temperature hot carbon-point, and arrange formation network structure.

Airtight diversification environmental protection burning facility the most according to claim 4, it is characterised in that: described upper furnace (122) end Portion is provided with staggered first fire grate (15) and the second fire grate (16), described first fire grate (15) and the second fire grate (16) and water Plane is 25 ° of-30 ° of angles.