CN106765151A - A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant - Google Patents
A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant Download PDFInfo
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- CN106765151A CN106765151A CN201710024230.5A CN201710024230A CN106765151A CN 106765151 A CN106765151 A CN 106765151A CN 201710024230 A CN201710024230 A CN 201710024230A CN 106765151 A CN106765151 A CN 106765151A
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Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 44
- 238000011534 incubation Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 31
- 239000002826 coolant Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000035611 feeding Effects 0.000 claims 8
- 239000010813 municipal solid waste Substances 0.000 abstract description 34
- 238000004056 waste incineration Methods 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 3
- 239000011797 cavity material Substances 0.000 description 90
- 239000007789 gas Substances 0.000 description 35
- 238000010438 heat treatment Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0273—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using indirect heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/10—Combustion in two or more stages
- F23G2202/103—Combustion in two or more stages in separate chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/50204—Waste pre-treatment by pyrolysis, gasification or cracking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention proposes a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant, including the first body of heater, the second body of heater, screw feed mechanism, air guide mechanism, and annular incubation cavity is provided with the chamber of the first body of heater；Apparatus of oxygen supply, grate and smoke exhaust pipe are provided with the combustion chamber of the second body of heater；Screw feed mechanism is used to be transported to the material in storage cavity in combustion chamber；Air guide mechanism includes multiple first wireways, multiple second wireways, multiple 3rd wireways, multiple 4th wireways, one the 3rd wireway one end connects with first wireway and its other end extend into annular incubation cavity and connected with second wireway, and a 4th wireway one end connects with first wireway and its other end extend into annular incubation cavity and connected with second wireway.The present invention is thorough to garbage disposal, and the heat utilization ratio produced to waste incineration is higher, greatly reduces equipment totle drilling cost and operating cost, economic and environment-friendly.
Description
Technical field
The present invention relates to technical field of waste treatment, more particularly to a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant.
Background technology
Garbage disposal problem is always whole world focus of attention, and traditional trash processing way mainly has landfill and burns
Two ways, the waste of a large amount of land resources can be caused using filling type treatment rubbish, meanwhile, the pollution of environment is will also result in,
Present this mode is gradually eliminated；Garbage disposal is carried out by the way of burning, burning can not only be recycled and produced
Heat, additionally it is possible to in burning process produce contaminative flue gas carry out filtration treatment, it is to avoid pollution environment and air.Now
Waste incineration treatment apparatus waste incineration it is not thorough, produce substantial amounts of pernicious gas to easily cause pollution, to waste incineration generation
Heat utilization ratio it is relatively low.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision garbage disposal and sets
It is standby.
A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant proposed by the present invention, including the first body of heater, the second body of heater, spiral send
Material mechanism, air guide mechanism, wherein：
First body of heater has chamber, and diaphragm plate is provided with chamber, and chamber is separated into storing by diaphragm plate successively from top to bottom
Chamber and tail cigarette preheating cavity, are provided with ring baffle in storage cavity, gap is reserved between ring baffle and storing cavity wall and forms ring
Shape incubation cavity, the smoke inlet of annular incubation cavity is connected with the outlet flue of tail cigarette preheating cavity, and the first body of heater upper end is provided with and storage cavity
The charging aperture of connection, the first sidewall of the furnace body is provided with the exhaust opening connected with annular incubation cavity, and blower fan is provided with exhaust opening；
Second body of heater has combustion chamber, is provided with apparatus of oxygen supply, grate and smoke exhaust pipe in combustion chamber, the outlet flue of smoke exhaust pipe with
The smoke inlet connection of tail cigarette preheating cavity；
Screw feed mechanism is arranged on storage cavity bottom, and its discharge end is stretched into combustion chamber, and screw feed mechanism goes out
Material end is located at grate top, for the material in storage cavity to be transported in combustion chamber；
Air guide mechanism includes multiple first wireways, multiple second wireways, multiple 3rd wireways, multiple 4th air guides
Pipe, the first wireway, the second wireway, the 3rd wireway, the 4th wireway quantity it is consistent, multiple horizontal cloth of first wireway
Put and be parallel to each other in two the first wireways in storage cavity top and arbitrary neighborhood, each first air guide bottom of the tube is equipped with multiple air guides
Mouthful, multiple second wireways are arranged horizontally in storage cavity bottom and its outlet side and extend into combustion chamber, multiple second wireways
Corresponded with multiple first wireways, multiple 3rd wireways and multiple 4th wireways be oppositely disposed in storage cavity both sides and
Multiple 3rd wireways are corresponded with multiple 4th wireways, and a 3rd wireway one end connects with first wireway
And its other end extend into annular incubation cavity and is connected with second wireway, a 4th wireway one end and one first
Wireway is connected and its other end extend into annular incubation cavity and connected with second wireway.
Preferably, screw feed mechanism includes multiple screw feeding components being arranged side by side, and diaphragm plate is provided with multiple and send
Hopper, the quantity of chute feeder is consistent with screw feeding component count and a chute feeder in be provided with a screw feeding component, spiral shell
Rotation feeding material component includes the feeding screw blade of spiral feeding axis and screw arrangement in spiral feeding axis periphery.
Preferably, vertically arranged for interval has multiple circular radiating muscle on ring baffle inner peripheral surface.
Preferably, the 3rd wireway is located at one section of periphery spiral cloth in annular incubation cavity and is equipped with the first fin.
Preferably, the 4th wireway is located at one section of periphery spiral cloth in annular incubation cavity and is equipped with the second fin.
Preferably, air guide mechanism also includes the 5th wireway of multiple arrangements vertically, the quantity of the 5th wireway and air guide
The quantity of mouth is consistent, and an outlet side for the 5th wireway is connected with an air guide port and its inlet end is extend into storage cavity
Portion.
Preferably, each 5th wireway is in the shape of a spiral.
Preferably, chamber periphery is provided with cooling chamber, the first body of heater be provided with the cooling medium inlet that is connected with cooling chamber and
Cooling medium is exported.
Preferably, arranged for interval has multiple vertical clapboards in tail cigarette preheating cavity, and vertical clapboard is provided with exhaust hole, multiple vertical clapboards
On tail cigarette preheating cavity is separated into spirality channel in tail cigarette preheating cavity.
Preferably, grate lower section is provided with multiple taper storage slag chambers side by side, and taper storage slag chamber two ends are equipped with slag-drip opening, each cone
The bottom in shape storage slag chamber is equipped with spiral deslagging component, and spiral deslagging component includes that deslagging rotating shaft and screw arrangement turn in deslagging
Two deslagging helical blades of axle periphery, the feed direction of two deslagging helical blades is opposite.
In the present invention, the first body of heater has chamber, and chamber is separated into diaphragm plate storage cavity and tail cigarette successively from top to bottom
Preheating cavity, is provided with ring baffle in storage cavity, gap is reserved between ring baffle and storing cavity wall and forms annular incubation cavity,
The smoke inlet of annular incubation cavity is connected with the outlet flue of tail cigarette preheating cavity；Apparatus of oxygen supply, stove are provided with the combustion chamber of the second body of heater
Bridge and smoke exhaust pipe, the outlet flue of smoke exhaust pipe are connected with the smoke inlet of tail cigarette preheating cavity；Screw feed mechanism is used in storage cavity
Material be transported in combustion chamber；Air guide mechanism includes multiple first wireways, multiple second wireways, multiple 3rd air guides
Pipe, multiple 4th wireways, a 3rd wireway one end is connected with first wireway and its other end extend into annular
Connected with second wireway in incubation cavity, a 4th wireway one end connects and its other end with first wireway
It extend into annular incubation cavity and is connected with second wireway.During present invention work, disposably will be a certain amount of to be burned
Rubbish is added in storage cavity from charging aperture, and be transported to the rubbish in storage cavity in combustion chamber by screw feed mechanism, by oxygen supply
Device is lighted a fire to air is blasted in combustion chamber at grate, and rubbish fully burns in combustion chamber；Blower fan is taken out at exhaust opening
Gas, fully the burn oxidized tail gas of generation of rubbish enter in tail cigarette preheating cavity under the blower fan dynamic action by smoke exhaust pipe, finally
In into annular incubation cavity and from exhaust opening discharge, oxidized tail gas are in tail cigarette preheating cavity, annular incubation cavity in storage cavity
Rubbish is heated；Due to the difference of temperature, rubbish in storage cavity from top to bottom successively self-assembling formation reducing zone, destructive distillation layer,
Drying layer, rubbish can produce substantial amounts of vapor, reducibility gas (such as carbon monoxide, first in reducing zone, destructive distillation layer, drying layer
Alkane) etc. mixed gas, mixed gas from air guide port enter the first wireway in, subsequently into the 3rd wireway, the 4th wireway
It is interior and by the second wireway into fully being burnt in combustion chamber, while being carried out to incineration firing combustion-supporting.
The present invention is by setting the first body of heater and the second body of heater and setting combustion chamber in the second body of heater so that in combustion chamber
Temperature more concentrate, in storage cavity rubbish be transported in combustion chamber by screw feed mechanism can reach burning point and combustion
Burn in chamber and fully burn；By setting air guide mechanism, a large amount of mixed gas in storage cavity are imported to be carried out fully in combustion chamber
Burning, prevents from polluting environment；By setting smoke exhaust pipe, annular incubation cavity and tail cigarette preheating cavity, it is possible to use rubbish fills
The amount of heat that the oxidized tail gas that divided combustion is produced are carried is in the rubbish in storage cavity and the 3rd wireway, the 4th wireway
Mixed gas carry out auxiliary heating, make full use of thermal source, reduce the supply of external heat source, it is ensured that when rubbish enters in combustion chamber
Reach burning point and fully burnt in combustion chamber, combustion efficiency is greatly improved, while tail gas is fallen in tail cigarette preheating cavity
Ash, greatly reduces the dust in tail gas, reduces follow-up work；The present invention sets blower fan by exhaust opening, just can be mixed
Close gas, the flowing of oxidized tail gas provides power；The present invention is thorough to garbage disposal, the heat utilization ratio produced to waste incineration
It is higher, equipment totle drilling cost and operating cost are greatly reduced, it is economic and environment-friendly.
Brief description of the drawings
Fig. 1 is a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant structural representation proposed by the present invention；
Fig. 2 is that a kind of spiral deslagging modular construction of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant proposed by the present invention is illustrated
Figure.
Specific embodiment
Reference picture 1, Fig. 2, the present invention proposes a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant, including the first body of heater 1, second
Body of heater 2, screw feed mechanism, air guide mechanism, wherein：
First body of heater 1 has chamber, and chamber periphery is provided with cooling chamber 24, and the first body of heater 1 is provided with and is connected with cooling chamber 24
Cooling medium inlet 25 and cooling medium outlet 26, be provided with diaphragm plate 3 in chamber, diaphragm plate 3 by chamber from top to bottom successively
It is separated into storage cavity 4 and tail cigarette preheating cavity 5.Ring baffle 6 is provided with storage cavity 4, on the inner peripheral surface of ring baffle 6 vertically
Arranged for interval has multiple circular radiating muscle 22, and being reserved with gap between ring baffle 6 and the inwall of storage cavity 4 forms annular incubation cavity
7, the smoke inlet of annular incubation cavity 7 is connected with the outlet flue of tail cigarette preheating cavity 5, and the upper end of the first body of heater 1 is provided with and is connected with storage cavity 4
Charging aperture 13, the side wall of the first body of heater 1 is provided with the exhaust opening 8 connected with annular incubation cavity 7, blower fan 9 is provided with exhaust opening 8.
Second body of heater 2 has combustion chamber 10, and combustion chamber 10 is interior to be provided with apparatus of oxygen supply 11, grate 12 and smoke exhaust pipe 14, discharges fume
The outlet flue of pipe 14 is connected with the smoke inlet of tail cigarette preheating cavity 5.
Screw feed mechanism is arranged on the bottom of storage cavity 4, and its discharge end is stretched into combustion chamber 10, screw feed mechanism
Discharge end is located at the top of grate 12, for the material in storage cavity 4 to be transported in combustion chamber 10.Screw feed mechanism includes many
The individual screw feeding component being arranged side by side, diaphragm plate 3 is provided with multiple chute feeders 19, quantity and the screw feeding group of chute feeder 19
Number of packages amount is consistent and a chute feeder 19 in be provided with a screw feeding component, screw feeding component include spiral feeding axis 20 and
Feeding screw blade 21 of the screw arrangement in the periphery of spiral feeding axis 20.
Air guide mechanism includes multiple first wireways 15, multiple second wireways 16, multiple 3rd wireways 17, Duo Ge
Four wireways 18 and multiple 5th wireways 23, the first wireway 15, the second wireway 16, the 3rd wireway 17, the 4th air guide
The quantity of pipe 18 is consistent, and multiple first wireways 15 are arranged horizontally in two the first wireways in the top of storage cavity 4 and arbitrary neighborhood
15 are parallel to each other, and each bottom of first wireway 15 is equipped with multiple air guide ports.Multiple second wireways 16 are arranged horizontally in storing
The bottom of chamber 4 and its outlet side is extend into combustion chamber 10, multiple second wireways 16 are corresponded with multiple first wireways 15.
Multiple 3rd wireways 17 be oppositely disposed in the both sides of storage cavity 4 with multiple 4th wireways 18 and the 3rd wireway 17 of multiple with it is many
Individual 4th wireway 18 is corresponded, and the one end of the 3rd wireway 17 is connected with first wireway 15 and its other end is stretched
Enter to being connected with second wireway 16 in annular incubation cavity 7, the one end of the 4th wireway 18 and first wireway
15 connections and its other end extend into annular incubation cavity 7 and connected with second wireway 16.The vertical cloth of 5th wireway 23
Put, the quantity of the 5th wireway 23 is consistent with the quantity of air guide port, outlet side for the 5th wireway 23 and an air guide port
Connect and its inlet end extend into the middle part of storage cavity 4.
During present invention work, disposably a certain amount of rubbish to be burned is added in storage cavity 4 from charging aperture 13, spiral
Be transported to rubbish in storage cavity 4 in combustion chamber 10 by feed mechanism, by apparatus of oxygen supply 11 to blasting air in combustion chamber 10,
Lighted a fire at grate 12, rubbish fully burns in combustion chamber 10；Blower fan 9 is evacuated at exhaust opening 8, and rubbish fully burns generation
Oxidized tail gas enter in tail cigarette preheating cavity 5 by smoke exhaust pipe 14 under the dynamic action of blower fan 9, finally enter annular incubation cavity 7
Interior and discharged from exhaust opening 8, oxidized tail gas are added in tail cigarette preheating cavity 5, annular incubation cavity 7 to the rubbish in storage cavity 4
Heat；Due to the difference of temperature, rubbish self-assembling formation reducing zone, destructive distillation layer, drying layer, rubbish successively from top to bottom in storage cavity 4
Rubbish can produce the mixed gas such as substantial amounts of vapor, reducibility gas in reducing zone, destructive distillation layer, drying layer, and mixed gas are from the
Five wireway 23 enters in the first wireway 15, is led subsequently into the 3rd wireway 17, the 4th wireway 18 and by second
Tracheae 16 forms oxidized tail gas into fully burning is carried out in combustion chamber 10, while carrying out combustion-supporting, mixed gas to incineration firing
Can pass through in the first wireway 15, the second wireway 16, the 3rd wireway 17, the 4th wireway 18, the 5th wireway 23
Heat exchange is heated so that mixed gas more fully burning in combustion chamber 10.
In the present embodiment, to improve the heating effect to rubbish in storage cavity 4, the arranged for interval in tail cigarette preheating cavity 5
There are multiple vertical clapboards 27, vertical clapboard 27 is provided with exhaust hole, by tail cigarette preheating cavity in tail cigarette preheating cavity 5 on multiple vertical clapboards 27
5 are separated into spirality channel, increase oxidized tail gas in tail cigarette preheating cavity 5 residence time to improve to rubbish in storage cavity 4
Heating effect.
In the present embodiment, the lower section of grate 12 is provided with multiple taper storage slag chambers 28 side by side, and the two ends of taper storage slag chamber 28 are equipped with
Slag-drip opening, the bottom in each taper storage slag chamber 28 is equipped with spiral deslagging component 29, and spiral deslagging component 29 includes deslagging rotating shaft
2901 and screw arrangement the periphery of deslagging rotating shaft 2901 two deslagging helical blades 2902, two deslagging helical blades 2902
Feed direction conversely, accelerate deslagging speed.
In the present embodiment, to improve the heating effect to mixed gas, the 3rd wireway 17 is located in annular incubation cavity 7
One section of setting curl, the 4th wireway 18 is located at one section of setting curl in annular incubation cavity 7, by each 5th wireway
23 are respectively provided with curl.Walking of the extension mixed gas in the 3rd wireway 17, the 4th wireway 18, the 5th wireway 23
Time, so as to improve the heating effect to mixed gas.
A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant proposed by the present invention, by setting the first body of heater 1 and the second body of heater 2
And combustion chamber 10 is set in the second body of heater 2 so that the temperature in combustion chamber 10 is more concentrated, and rubbish passes through spiral shell in storage cavity 4
Rotation feed mechanism is transported in combustion chamber 10 and can reach burning point and fully burnt in combustion chamber 10, while incineration firing is produced
The storage cavity 4 that raw heat spreads to the first body of heater 1 is heated to the rubbish in storage cavity 4, it is ensured that rubbish enters combustion chamber
Burning point is reached when interior and is fully burnt in combustion chamber；By setting air guide mechanism, by a large amount of mixed gas in storage cavity 4
Import and fully burnt in combustion chamber 10, prevent from polluting environment；By setting smoke exhaust pipe 14, the annular and of incubation cavity 7
Tail cigarette preheating cavity 5, it is possible to use rubbish fully burn generation oxidized tail gas carry amount of heat to the rubbish in storage cavity 4
And the mixed gas in the 3rd wireway 17, the 4th wireway 18 carry out auxiliary heating, thermal source is made full use of, reduce external heat
The supply in source, while tail gas carries out the ash that falls in tail cigarette preheating cavity 5, greatly reduces the dust in tail gas, reduces follow-up work
Make；The present invention sets blower fan 9 by exhaust opening 8, just can provide power for the flowing of mixed gas, oxidized tail gas；By
Chamber periphery sets cooling chamber 24, and cooling medium enters in cooling chamber 24 from cooling medium inlet 25 and exports 26 from cooling medium
Discharge, cooling medium is lowered the temperature to the first body of heater 1, is increased the service life, and the hot water of generation can separately use it for anything else, and saves money
Source, energy utilization rate is high, while cooling medium is cooled down to the oxidized tail gas in annular incubation cavity 7 and tail cigarette preheating cavity 6,
Reduce the temperature of the oxidized tail gas from the discharge of exhaust opening 8.The present invention is thorough to garbage disposal, the heat profit produced to waste incineration
It is higher with rate, equipment totle drilling cost and operating cost are greatly reduced, it is economic and environment-friendly.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant, it is characterised in that including the first body of heater (1), the second body of heater (2), spiral shell
Rotation feed mechanism, air guide mechanism, wherein：
First body of heater (1) is provided with diaphragm plate (3) with chamber, in chamber, and from top to bottom be separated into chamber successively by diaphragm plate (3)
Ring baffle (6) is provided with storage cavity (4) and tail cigarette preheating cavity (5), storage cavity (4), ring baffle (6) is interior with storage cavity (4)
Gap is reserved between wall and forms annular incubation cavity (7), the smoke inlet of annular incubation cavity (7) and the smoke of tail cigarette preheating cavity (5)
Mouth connection, the first body of heater (1) upper end is provided with the charging aperture (13) connected with storage cavity (4), and the first body of heater (1) side wall is provided with and ring
The exhaust opening (8) of shape incubation cavity (7) connection, exhaust opening (8) place is provided with blower fan (9)；
Second body of heater (2) is provided with apparatus of oxygen supply (11), grate (12) and smoke exhaust pipe with combustion chamber (10) in combustion chamber (10)
(14), the outlet flue of smoke exhaust pipe (14) is connected with the smoke inlet of tail cigarette preheating cavity (5)；
Screw feed mechanism is arranged on storage cavity (4) bottom, and its discharge end is stretched into combustion chamber (10), screw feed mechanism
Discharge end is located at grate (12) top, for the material in storage cavity (4) to be transported in combustion chamber (10)；
Air guide mechanism includes multiple first wireways (15), multiple second wireways (16), multiple 3rd wireways (17), multiple
4th wireway (18), the first wireway (15), the second wireway (16), the 3rd wireway (17), the 4th wireway (18)
Quantity is consistent, and multiple first wireways (15) are arranged horizontally in two the first wireways in storage cavity (4) top and arbitrary neighborhood
(15) it is parallel to each other, each first wireway (15) bottom is equipped with multiple air guide ports, multiple second wireways (16) are horizontally disposed
It is extend into combustion chamber (10) in storage cavity (4) bottom and its outlet side, multiple second wireways (16) and multiple first air guides
Pipe (15) is corresponded, and multiple 3rd wireways (17) are oppositely disposed in storage cavity (4) both sides with multiple 4th wireways (18)
And multiple 3rd wireways (17) are corresponded with multiple 4th wireways (18), the 3rd wireway (17) one end with one
First wireway (15) is connected and its other end extend into annular incubation cavity (7) and connected with second wireway (16), and one
Individual 4th wireway (18) one end connects with first wireway (15) and its other end extend into annular incubation cavity (7) with
One the second wireway (16) connection.
2. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to claim 1, it is characterised in that screw feed mechanism includes
The screw feeding component that multiple is arranged side by side, diaphragm plate (3) is provided with multiple chute feeders (19), the quantity and spiral shell of chute feeder (19)
Rotation feeding material component quantity unanimously and in a chute feeder (19) is provided with a screw feeding component, and screw feeding component includes feeding
The feeding screw blade (21) of rotating shaft (20) and screw arrangement in spiral feeding axis (20) periphery.
3. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to claim 1, it is characterised in that ring baffle (6) inner circumferential
Vertically arranged for interval has multiple circular radiating muscle (22) on face.
4. the low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to any one of claim 1-3, it is characterised in that the 3rd leads
One section in the shape of a spiral in annular incubation cavity (7) for tracheae (17).
5. the low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to any one of claim 1-3, it is characterised in that the 4th leads
One section in the shape of a spiral in annular incubation cavity (7) for tracheae (18).
6. the low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to any one of claim 1-3, it is characterised in that air guide machine
Structure also includes the 5th wireway (23) of multiple arrangements vertically, and the quantity of the 5th wireway (23) is consistent with the quantity of air guide port,
The outlet side of one the 5th wireway (23) connects with an air guide port and its inlet end extend into storage cavity (4) middle part.
7. low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to claim 6, it is characterised in that each 5th wireway (23)
In the shape of a spiral.
8. the low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to any one of claim 1-3, it is characterised in that outside chamber
It is provided with cooling chamber (24) week, the first body of heater (1) is provided with the cooling medium inlet (25) and cooling Jie connected with cooling chamber (24)
Matter exports (26).
9. the low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to any one of claim 1-3, it is characterised in that tail cigarette is pre-
The interior arranged for interval of hot chamber (5) has multiple vertical clapboards (27), and vertical clapboard (27) is provided with exhaust hole, in tail on multiple vertical clapboards (27)
Tail cigarette preheating cavity (5) is separated into spirality channel in cigarette preheating cavity (5).
10. the low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant according to any one of claim 1-3, it is characterised in that grate
(12) lower section is provided with multiple tapers and stores up slag chamber (28) side by side, and taper storage slag chamber (28) two ends are equipped with slag-drip opening, and slag is stored up in each taper
The bottom in chamber (28) is equipped with spiral deslagging component (29), and spiral deslagging component (29) includes deslagging rotating shaft (2901) and spiral
It is arranged in two deslagging helical blades (2902) of deslagging rotating shaft (2901) periphery, two feedings of deslagging helical blade (2902)
In the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024230.5A CN106765151A (en) | 2017-01-13 | 2017-01-13 | A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024230.5A CN106765151A (en) | 2017-01-13 | 2017-01-13 | A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765151A true CN106765151A (en) | 2017-05-31 |
Family
ID=58948291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710024230.5A Withdrawn CN106765151A (en) | 2017-01-13 | 2017-01-13 | A kind of low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision refuse treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207103A (en) * | 2019-04-15 | 2019-09-06 | 周应进 | A kind of combustion furnace the mount of using heat control device |
| CN118310025A (en) * | 2024-05-08 | 2024-07-09 | 武汉市绿色环保能源有限公司 | Garbage incineration power generation pretreatment device |
-
2017
- 2017-01-13 CN CN201710024230.5A patent/CN106765151A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207103A (en) * | 2019-04-15 | 2019-09-06 | 周应进 | A kind of combustion furnace the mount of using heat control device |
| CN110207103B (en) * | 2019-04-15 | 2021-08-27 | 周应进 | Heat control device for combustion furnace |
| CN118310025A (en) * | 2024-05-08 | 2024-07-09 | 武汉市绿色环保能源有限公司 | Garbage incineration power generation pretreatment device |
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Application publication date: 20170531 |
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