CN204434566U - A kind of solid waste pyrolysis gasifying device - Google Patents
A kind of solid waste pyrolysis gasifying device Download PDFInfo
- Publication number
- CN204434566U CN204434566U CN201520072200.8U CN201520072200U CN204434566U CN 204434566 U CN204434566 U CN 204434566U CN 201520072200 U CN201520072200 U CN 201520072200U CN 204434566 U CN204434566 U CN 204434566U
- Authority
- CN
- China
- Prior art keywords
- heater
- air feed
- communicated
- gasification body
- tapping mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a kind of solid waste pyrolysis gasifying device, it comprises gasification body of heater, and described gasification lower portion of furnace body is communicated with air feed and tapping mechanism, and described gasification upper of furnace body is communicated with combustion engine by vapor pipe, and described vapor pipe is provided with safe railway carriage or compartment valve; Described gasification body of heater top is provided with the cuboid extend in gasification body of heater, and described cuboid top is provided with sealing bell; Partition wall is provided with bottom described vapourizing furnace intracoelomic cavity; The fire grate moved back and forth by fire grate cylinder lever connecting rod is also provided with bottom described vapourizing furnace intracoelomic cavity; The auger break cutter by the movement of auger operating stick is provided with in the middle part of described air feed and tapping mechanism inner chamber; The movement be provided with by the hawk operation handle arm movement that falls of described air feed and tapping mechanism inner chamber bottom falls hawk; Described air feed and tapping mechanism intracavity bottom are provided with slag pond; Described gasification body of heater is provided with fire hole; Described gasification body of heater is also communicated with A gas blower by intake stack; Described combustion engine is also communicated with B gas blower.
Description
Technical field
The utility model belongs to field of environment protection equipment, is specifically related to a kind of solid waste pyrolysis gasifying device.
Background technology
The landfill of solid waste, burning disposal exist serious environmental issues such as underground water and air pollutions, pyrolytic gasification process is universally acknowledged technological development direction, but, the pyrolytic gasification treatment facility come into operation at present is transformed in gasification and biomass gasification equipment mostly, also there is many practical problemss in these equipment, is mainly manifested in: the serious and difficulty of slagging tap of (1) slagging scorification; (2) fire grate easily burns out distortion, inconvenient operation, and replacement cost is high; (3) oxidizing layer air feed is uneven; (4) be fixed on cylindrical, maximization manufacturing cost is high.The most seriously first problem in the problems referred to above, because during the fixed-bed gasification furnace gasification solid waste such as traditional strip-shaped fire grate capable of being, plate shape fire grate, dump grate, reciprocal grate, fork type fire grate, turriform fire grate, scale type fire grate, often encounter the problem such as slagging scorification and deslagging difficulty, and be difficult to be solved at all, in addition solid waste composition is very complicated, to adulterate the hard material such as a large amount of stone, brick clay, tile fragment, vial, often cause the blocking to equipment for gasification and damage, cause solid waste equipment for gasification be difficult to universal and promote thus.
Summary of the invention
The utility model is intended to the technical deficiency for existing solid waste pyrolysis gasifying device, a kind of solid waste pyrolysis gasifying device is provided, solves difficulty of slagging tap, stone blocking, maximization is complicated and manufacturing cost is high, fire grate easily damages and replacement cost high-technology problem.
In order to achieve the above object, the technical scheme that the utility model provides is:
Described solid waste pyrolysis gasifying device comprises gasification body of heater, and described gasification lower portion of furnace body is communicated with tapping mechanism with air feed, and described gasification upper of furnace body is communicated with combustion engine by vapor pipe, and described vapor pipe is provided with safe railway carriage or compartment valve; Described gasification body of heater top is provided with the cuboid extend in gasification body of heater, and described cuboid top is provided with sealing bell; Partition wall is provided with bottom described vapourizing furnace intracoelomic cavity; The fire grate moved back and forth by fire grate cylinder lever connecting rod is also provided with bottom described vapourizing furnace intracoelomic cavity; The auger break cutter by the movement of auger operating stick is provided with in the middle part of described air feed and tapping mechanism inner chamber; The movement be provided with by the hawk operation handle arm movement that falls of described air feed and tapping mechanism inner chamber bottom falls hawk; Described air feed and tapping mechanism intracavity bottom are provided with slag pond; Described gasification body of heater is provided with fire hole; Described gasification body of heater is also communicated with A gas blower by intake stack; Described combustion engine is also communicated with B gas blower.
Wherein, described gasification body of heater body wall is provided with refractory insulating layer.Be provided with fire grate pulley bottom described fire grate cylinder lever connecting rod, described fire grate pulley be placed in be fixed on air feed and tapping mechanism inner cavity top pulley track on.Describedly fall to being provided with hawk pulley bottom hawk operation handle arm, described in fall hawk pulley be placed in be fixed on air feed and tapping mechanism inner chamber bottom pulley track on.Described safe railway carriage or compartment valve comprises case lid, the casing be communicated with vapor pipe; Baffle plate is equipped with bottom described case lid inner face and cabinets cavity; Fixing slide fastener is also provided with between case lid and casing.
Below in conjunction with accompanying drawing, principle of the present utility model and working process are described further:
The main body of the utility model device is a Horizontal cylinder body (or rectangular parallelepiped), this right cylinder can extend according to the increase of solid waste pyrolysis amount, right cylinder top increases by a cuboid, this cuboid is inserted into about 20 centimetres, right cylinder inside, so just, self-assembling formation one gas storage space can be used for storing inflammable gas, and this inflammable gas is discharged by vapor pipe under pressure-fired effect in stove.Part upper, middle and lower-ranking in right cylinder, lower floor is equivalent to zone of oxidation, and centre is equivalent to reducing zone, and upper strata is equivalent to cleaving layer, and top rectangular parallelepiped is equivalent to drying layer.Therefore, this structure is applicable to the pyrolytic gasification of solid waste very much, and it is ideal that experiment also demonstrates gasification result.Below right cylinder, be provided with trilateral partition wall, zone of oxidation is divided into multiple oxidizing chambers of area equation by this partition wall naturally, and oxidizing chamber can be arranged to 2,3,4,5,6,7,8,9 etc. multiple, can accelerate solid waste oxidation rate and avoid forming bulk slag.Be provided with the fixed grate (plate) of reciprocally movement bottom each oxidizing chamber, this stove plate has 8 ~ 10mm aperture equably, and air blows to oxidizing chamber by these apertures.Shi Chuzha railway carriage or compartment, reciprocal grate bottom, storage slag railway carriage or compartment is built with auger, auger is provided with break cutter, when fire grate pulls open, rotate auger and drive break cutter just fouling can be abolished in the slagging scorification of oxidizing chamber bulk and fall to storage slag railway carriage or compartment, after having broken slag, mobile grate resets, then pull open and move hawk, lime-ash is dropped in lime-ash pond, then by mucking machine, lime-ash is blown off.This device has installed one on vapor pipe can the safe railway carriage or compartment valve of ON/OFF gas pipeline, this railway carriage or compartment valve arranges a plate washer in a casing, on case lid, arrange one again move plate washer, by gas pipeline is opened or closed by railway carriage or compartment lid alternating translational, when air pressure meets or exceeds setting pressure, railway carriage or compartment lid will be washed open by combustion gas, with exhaust pressure relief.
Cleaning gasification body of heater 1 before using, open sealing bell 2, solid waste to be put in body of heater and to fill it up with, electronic ignition rod is inserted in fire hole 4, A gas blower 23 is started after 2 minutes, air enters into oxidizing chamber by the aperture on blast pipe 13 and fire grate 7 after preheating in body of heater, solid waste is in oxidizing chamber burning and oxidizing reaction occurs, after several minutes, combustion gas just can enter in combustion engine 21 by safe railway carriage or compartment valve 19 from vapor pipe 18, igniting shower nozzle point to be got angry insertion point fire hole, just can the combustion gas of ignition combustion machine inner chamber, start B gas blower 22 to oxygenation in combustion engine inner chamber simultaneously, oxygenation capacity was oxygen quotient about 15%.Inflammable gas can reach 1000 DEG C ~ 1200 DEG C in combustion engine combustion temperature, and the residence time is greater than 3 seconds.Therefore, through the pyrolytic gasification of about 4 hours, in vapourizing furnace, the basic pyrolysis of solid waste is clean.Now, just A gas blower 23 is closed down, pull fire grate cylinder lever connecting rod 10, fire grate cylinder lever connecting rod 10 is driven by fire grate pulley 8 and moves back and forth on fire grate pulley 9, the thin lime-ash of a part just can fall storage ashhole, the lime-ash that can not fall, by rotating auger operating stick 11, drives auger break cutter 12 that the bulk slagging scorification of oxidizing chamber is broken, and falls to storage ashhole.And then fire grate 7 is resetted, pulls hawk operation handle arm 14, mobile fall hawk 15, the hawk operation handle arm that the falls hawk pulley 16 that passes through to fall drives and moves back and forth, and lime-ash just drops in slag pond 17, then is scraped by lime-ash with mucking machine.Heat insulation moat layer 5 and thermofin 6 is also provided with bottom described gasification body of heater 1.
Accompanying drawing explanation
Fig. 1 is the utility model front elevation;
Fig. 2 is the utility model side elevational view.
In figure: 1, gasify body of heater; 2, bell is sealed; 3, refractory insulating layer; 4, fire hole; 5, heat insulation moat layer; 6, thermofin; 7, fire grate; 8, fire grate pulley; 9, pulley track; 10, fire grate cylinder lever connecting rod; 11, auger operating stick; 12, auger break cutter; 13, intake stack; 14, hawk operation handle arm is stated; 15, move hawk; 16, fall hawk pulley; 17, slag pond; 18, vapor pipe; 19, safe railway carriage or compartment valve; 20, fixing slide fastener; 21, combustion engine; 22, B gas blower; 23, A gas blower; 24, cuboid; 25, partition wall; 26, case lid; 27, casing; 28, baffle plate; 29.
Embodiment
Embodiment 1
Described solid waste pyrolysis gasifying device comprises gasification body of heater 1, and described gasification body of heater 1 bottom is communicated with tapping mechanism 29 with air feed, and described gasification body of heater 1 top is communicated with combustion engine 21 by vapor pipe 18, and described vapor pipe 18 is provided with safe railway carriage or compartment valve 19; Described gasification body of heater 1 top is provided with the cuboid 24 extend in gasification body of heater 1, and described cuboid 24 top is provided with sealing bell 2; Described gasification body of heater 1 intracavity bottom is provided with partition wall 25; Described gasification body of heater 1 intracavity bottom is also provided with the fire grate 7 moved back and forth by fire grate cylinder lever connecting rod 10; The auger break cutter 12 by auger operating stick 11 movement is provided with in the middle part of described air feed and tapping mechanism 29 inner chamber; The movement be provided with by hawk operation handle arm 14 movement that falls of described air feed and tapping mechanism 29 inner chamber bottom falls hawk 15; Described air feed and tapping mechanism 29 intracavity bottom are provided with slag pond 17; Described gasification body of heater 1 is provided with fire hole 4; Described gasification body of heater 1 is also communicated with A gas blower 23 by intake stack 13; Described combustion engine 21 is also communicated with B gas blower 22.
Wherein, described gasification body of heater 1 body wall is provided with refractory insulating layer 3.Be provided with fire grate pulley 8 bottom described fire grate cylinder lever connecting rod 10, described fire grate pulley 8 be placed in be fixed on air feed and tapping mechanism 29 inner cavity top pulley track 9 on.Describedly fall to being provided with hawk pulley 16 bottom hawk operation handle arm 14, described in fall hawk pulley 16 be placed in be fixed on air feed and tapping mechanism 29 inner chamber bottom pulley track 9 on.Described safe railway carriage or compartment valve 19 comprises case lid 26, the casing 27 be communicated with vapor pipe 18; Described case lid 26 inner face and casing 27 intracavity bottom are equipped with baffle plate 28; Fixing slide fastener 20 is also provided with between case lid 26 and casing 27.
Claims (5)
1. a solid waste pyrolysis gasifying device, it is characterized in that, described device comprises gasification body of heater (1), described gasification body of heater (1) bottom is communicated with air feed and tapping mechanism (29), described gasification body of heater (1) top is communicated with combustion engine (21) by vapor pipe (18), and described vapor pipe (18) is provided with safe railway carriage or compartment valve (19); Described gasification body of heater (1) top is provided with the cuboid (24) extend in gasification body of heater (1), and described cuboid (24) top is provided with sealing bell (2); Described gasification body of heater (1) intracavity bottom is provided with partition wall (25); Described gasification body of heater (1) intracavity bottom is also provided with the fire grate (7) moved back and forth by fire grate cylinder lever connecting rod (10); The auger break cutter (12) by auger operating stick (11) movement is provided with in the middle part of described air feed and tapping mechanism (29) inner chamber; The movement be provided with by hawk operation handle arm (14) movement that falls of described air feed and tapping mechanism (29) inner chamber bottom falls hawk (15); Described air feed and tapping mechanism (29) intracavity bottom are provided with slag pond (17); Described gasification body of heater (1) is provided with fire hole (4); Described gasification body of heater (1) is communicated with A gas blower (23) by intake stack (13); Described combustion engine (21) is communicated with B gas blower (22).
2. device as claimed in claim 1, it is characterized in that, described gasification body of heater (1) body wall is provided with refractory insulating layer (3).
3. device as claimed in claim 1, it is characterized in that, described fire grate cylinder lever connecting rod (10) bottom is provided with fire grate pulley (8), and described fire grate pulley (8) is placed in and is fixed on the pulley track (9) of air feed and tapping mechanism (29) inner cavity top.
4. device as claimed in claim 1, it is characterized in that, described fall hawk operation handle arm (14) bottom be provided with hawk pulley (16), described in the hawk pulley (16) that falls be placed in and be fixed on the pulley track (9) of air feed and tapping mechanism (29) inner chamber bottom.
5. device as claimed in claim 1, it is characterized in that, described safe railway carriage or compartment valve (19) comprises case lid (26), the casing (27) be communicated with vapor pipe (18); Described case lid (26) inner face and casing (27) intracavity bottom are equipped with baffle plate (28); Fixing slide fastener (20) is also provided with between case lid (26) and casing (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072200.8U CN204434566U (en) | 2015-02-02 | 2015-02-02 | A kind of solid waste pyrolysis gasifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072200.8U CN204434566U (en) | 2015-02-02 | 2015-02-02 | A kind of solid waste pyrolysis gasifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434566U true CN204434566U (en) | 2015-07-01 |
Family
ID=53602461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072200.8U Expired - Fee Related CN204434566U (en) | 2015-02-02 | 2015-02-02 | A kind of solid waste pyrolysis gasifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964308A (en) * | 2015-07-03 | 2015-10-07 | 无锡市特能机电有限公司 | Hot coal gas system of positive-pressure type biomass powder coal powder fluidization entrained-bed gasification furnace |
| CN113403108A (en) * | 2021-06-28 | 2021-09-17 | 程雁 | Sliding block type garbage pyrolysis gasification furnace and method |
-
2015
- 2015-02-02 CN CN201520072200.8U patent/CN204434566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964308A (en) * | 2015-07-03 | 2015-10-07 | 无锡市特能机电有限公司 | Hot coal gas system of positive-pressure type biomass powder coal powder fluidization entrained-bed gasification furnace |
| CN113403108A (en) * | 2021-06-28 | 2021-09-17 | 程雁 | Sliding block type garbage pyrolysis gasification furnace and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104913313B (en) | Novel pyrolytic gasification and melting environment-friendly stove and the method that garbage is processed thereof | |
| CN105674284A (en) | Vertical pyrolysis gasifier | |
| CN208804681U (en) | A kind of refuse pyrolysis gasification furnace sealing is into charging device | |
| CN105546546A (en) | Harmless classification-free solid waste splitting decomposition device and splitting decomposition method | |
| CN103666507A (en) | Internally heated coal carbonization furnace, internally heated coal carbonization system and coal carbonization technical method | |
| CN204434566U (en) | A kind of solid waste pyrolysis gasifying device | |
| CN108895458A (en) | A kind of deslagging device of domestic garbage pyrolysis gasification oven | |
| KR102223814B1 (en) | Continuous pyrolysis device | |
| JP2018002808A (en) | Carbide manufacturing device, carbide manufacturing method and carbide manufacturing system | |
| CN102443441B (en) | Fuming treatment system of garbage fuel and control method thereof | |
| WO2013011520A1 (en) | Charcoal generation with gasification process | |
| CN105402735A (en) | Mechanical grate type waste gasifying incinerator and processing method thereof | |
| CN202297512U (en) | Smoke gasification processing system for refuse-derived fuel | |
| RU139257U1 (en) | INSTALLATION OF SOLID WASTE DISPOSAL | |
| CN205825053U (en) | A kind of carbonaceous residues minimizing device | |
| KR101898255B1 (en) | A thermal decomposition unit with a fixed solids retention and combustion gas induction chiller | |
| CN2720279Y (en) | Verticle multi-crucible garbage cracking furnace | |
| CN215314661U (en) | Organic garbage thermochemical treatment device | |
| CN108730985A (en) | A kind of drying unit of refuse pyrolysis gasification furnace | |
| CN210921409U (en) | Low-temperature pyrolysis, oxygen isolation, carbonization and secondary combustion integrated device for household garbage | |
| CN208804680U (en) | A kind of external airway device of refuse pyrolysis gasification furnace | |
| CN201636848U (en) | Gas conversion stove | |
| RU2493234C2 (en) | Plant for thermochemical processing of hydrocarbon raw material | |
| CN203639415U (en) | Internal heating type coal dry distillation furnace and internal heating type coal dry distillation system | |
| CN105509063A (en) | Gasification heat-accumulation combustion device for garage and use method of gasification heat-accumulation combustion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |