CN205402734U - Rubbish boiler combustion system - Google Patents
Rubbish boiler combustion system Download PDFInfo
- Publication number
- CN205402734U CN205402734U CN201620140248.2U CN201620140248U CN205402734U CN 205402734 U CN205402734 U CN 205402734U CN 201620140248 U CN201620140248 U CN 201620140248U CN 205402734 U CN205402734 U CN 205402734U
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- China
- Prior art keywords
- regenerator
- combustion system
- garbage
- boiler combustion
- fired boiler
- 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.)
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Abstract
The utility model discloses a rubbish boiler combustion system, including refuse collection chamber (1), be equipped with broken mechanism (12) in refuse collection chamber (1), broken mechanism (12) has connected gradually extrusion mechanism (2), dry mechanism (6) and separator (9), and separator (9) one end is connected with the boiler (10) that gasifies, and the other end is connected with dust remover (7), the entrance point of tail gas waste heat exit linkage to the dry mechanism (6) of gasification boiler (10). The utility model discloses fully burning waste reduces environmental pollution and energy dissipation by a wide margin.
Description
Technical field
This utility model relates to a kind of refuse disposal installation, particularly a kind of garbage fired boiler combustion system.
Background technology
Along with the raising of people's living standard, the generation amount of rubbish is also increasing, and the usual manner for processing rubbish that burns.Conventional refuse burner is similar to the combustion furnace structure of traditional use conventional fuel, it it is all single combustor, directly pour the rubbish of different water cut into combustion furnace during burning to burn, be directly discharged in air by waste gas by simple purified treatment after burning.Owing to the moisture content of some rubbish is higher thus causing that efficiency of combustion is on the low side, so that rubbish cannot fully burn, and the mixture after burning includes the inorganic matter that cannot burn in a large number, also include the toxic gas of generation after burning in a large number and the solid granulates that combustion rate is relatively low simultaneously, and these mixture are with significantly high heat energy, so it is directly discharged in air by waste gas not only to cause the waste of energy, will also result in the waste pollution of environment and thermal pollution；Additionally the waste heat gas after burning directly discharges, and utilization rate is not high, but also pollutes the environment.
Utility model content
The purpose of this utility model is in that, it is provided that a kind of garbage fired boiler combustion system.This utility model energy fully combustion refuse, is greatly decreased environmental pollution and energy dissipation.
The technical solution of the utility model: garbage fired boiler combustion system, it is characterized in that: include garbage house, crushing mechanism it is provided with in garbage house, crushing mechanism is connected with pressing mechanism, drier and separator in turn, separator one end is connected to gasification boiler, the other end is connected to one or more cleaner unit, and the using waste heat from tail gas outlet of described gasification boiler is connected to the entrance point of drier.
In aforesaid garbage fired boiler combustion system, described pressing mechanism is connected to conveyer belt, and conveyer belt is connected to hopper, and hopper is connected with drier through feeding auger.
In aforesaid garbage fired boiler combustion system, described drier includes multiple drying being sequentially connected with, and is provided with the hang plate being crisscross arranged in drying, and described drying is connected to dry air-introduced machine, and dry air-introduced machine is connected to multiple dsah-pot being sequentially connected with.
In aforesaid garbage fired boiler combustion system, described cleaner unit removing dust air-introduced machine is connected with separator.
In aforesaid garbage fired boiler combustion system, described cleaner unit is screen collector.
In aforesaid garbage fired boiler combustion system, described garbage house side is provided with refuse leachate anaerobism purified treatment pond.
In aforesaid garbage fired boiler combustion system, described crushing mechanism is conveying crushing mechanism.
In aforesaid garbage fired boiler combustion system, described separator following side is provided with siccative feed mechanism.
In aforesaid garbage fired boiler combustion system, described gasification boiler includes water wall body of heater, water wall body of heater is provided with boiler, formed upper strata regenerator and lower floor's regenerator by one layer of water pipe insulating course in water wall body of heater, described lower floor regenerator includes combustor and regenerator in parallel, described combustor is connected with fire grate, combustor sidepiece is provided with rubbish feed mechanism, described regenerator in parallel includes the regenerator A and the regenerator B that are interconnected, regenerator A and combustion chamber, regenerator B connects with upper strata regenerator；Described upper strata regenerator is one layer of U-shaped regenerator, and the import of U-shaped regenerator connects with regenerator B；Described upper strata regenerator is to be made up of the end to end U-shaped regenerator of multilamellar, and the import of undermost U-shaped regenerator connects with regenerator B；Described fire grate two ends are connected with water-stop mechanism, and water-stop mechanism includes water tank, are provided with catch in water tank；Multiple insulated wall shifted to install up and down it is provided with in the regenerator of described upper strata.
In aforesaid garbage fired boiler combustion system, described rubbish feed mechanism includes the long auger being obliquely installed, and long auger is connected to horizontally disposed short auger, and short auger is arranged on combustor sidepiece.
Compared with prior art, this utility model by by collect rubbish in garbage house carry out crushing, extrude after be delivered to drying mechanism, the heat of drying mechanism is provided by the waste heat of gasification boiler, rubbish after drying is to separator, dust is attracted to cleaner unit by dedusting air-introduced machine after separating and removes by separator, dry rubbish uses to gasification boiler gasification, and combustion, conventional rubbish (moisture content about 30%) can be dried to moisture content 15% by this utility model, it is thus possible to abundant combustion refuse, environmental pollution and energy dissipation are greatly decreased.
This utility model makes garbage energy fully burn, efficiency of combustion is higher, and toxic gas and the relatively low solid granulates of combustion rate are less in the mixture after burning, and using waste heat from tail gas heat energy is passed directly in drier, not directly to outer discharge, so can not only Appropriate application energy, and waste pollution and thermal pollution can be reduced.
Rubbish water is also collected producing biogas by this utility model, is available for other and uses, and usability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of drying；
Fig. 3 is the structural representation of gasification boiler；
The schematic diagram of Tu4Shi lower floor regenerator；
Fig. 5 is the side view of gasification boiler.
nullBeing labeled as in accompanying drawing: 1-garbage house，2-pressing mechanism，3-conveyer belt，4-hopper，5-feeding auger，6-drier，7-cleaner unit，8-dedusting air-introduced machine，9-separator，10-gasification boiler，11-refuse leachate anaerobism purified treatment pond，12-crushing mechanism，13-drying，14-hang plate，15-dries air-introduced machine，16-dsah-pot,17-siccative feed mechanism,101-fire grate，102-lower floor regenerator，103-water pipe insulating course，104-upper strata regenerator，105-water wall body of heater，106-using waste heat from tail gas exports，107-insulated wall，108-water-stop mechanism，109-water tank，110-catch，111-regenerator A，112-regenerator B，113-combustor，114-boiler，The short auger of 115-，The long auger of 116-.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described, but is not intended as the foundation to this utility model restriction.
Embodiment.Garbage fired boiler combustion system, constitute as illustrated in fig. 1 and 2, including garbage house 1, crushing mechanism 12 it is provided with in garbage house 1, crushing mechanism 12 is connected with pressing mechanism 2, drier 6 and separator 9 in turn, separator 9 one end is connected to gasification boiler 10, and the other end is connected to one or more cleaner unit 7, and the using waste heat from tail gas outlet 106 of described gasification boiler 10 is connected to the entrance point of drier 6.
The import of described gasification boiler 10 is connected with the bottom of separator 9.
Described pressing mechanism 2 is connected to conveyer belt 3, and conveyer belt 3 is connected to hopper 4, and hopper 4 is connected with drier 6 through feeding auger 5.Fed to drier import by feeding auger 5, stablize charging.
Described drier 6 includes multiple drying 13 being sequentially connected with, and is provided with the hang plate 14 being crisscross arranged in drying 13, and described drying 13 is connected to dry air-introduced machine 15, and dry air-introduced machine 15 is connected to multiple dsah-pot 16 being sequentially connected with.By the hang plate 14 being crisscross arranged up and down, rubbish can be carried out turn-over drying, improve drying efficiency.
Described cleaner unit 7 removing dust air-introduced machine 8 is connected with separator 9.Dust in separator 9 is guided to and is carried out dedusting in cleaner unit by described dedusting air-introduced machine 8.
Described cleaner unit 7 is screen collector.
Described garbage house 1 side is provided with refuse leachate anaerobism purified treatment pond 11 (i.e. methane-generating pit can produce biogas etc.).Rubbish water is collected storage, in refuse leachate anaerobism purified treatment pond, carries out fermentation produce biogas.
Described crushing mechanism 12 is conveying crushing mechanism, it is simply that conveying limit, limit crushes.
Described separator 9 following side is provided with siccative feed mechanism 17.Siccative (dry rubbish, wood chip, straw) rubbish is delivered to gasification boiler.
Described crushing mechanism 12 is that rubbish is carried out break process, and broken the grabbing being crisscross arranged can be adopted to carry out tearing shredding refuse.
Described pressing mechanism 2 is that the moisture in rubbish is carried out preliminarily dried, can adopt multipair pressure roller that rubbish is extruded.
Described gasification boiler 10 is that dried rubbish is carried out gasification, and combustion, and the heat boiler of feeding of burning uses；Routine can be adopted.Can also be by the gasification boiler of following structure, described gasification boiler 10 includes water wall body of heater 105, water wall body of heater 105 is provided with boiler 114, upper strata regenerator 104 and lower floor's regenerator 102 is formed by one layer of water pipe insulating course 103 in water wall body of heater 105, described lower floor regenerator 102 includes combustor 113 and regenerator in parallel, described combustor 113 is connected with fire grate 101, combustor 113 sidepiece is provided with rubbish feed mechanism, described regenerator in parallel includes the regenerator A111 and the regenerator B112 that are interconnected, regenerator A111 connects with combustor 113, regenerator B112 connects with upper strata regenerator 104；Described upper strata regenerator 104 is one layer of U-shaped regenerator, and the import of U-shaped regenerator connects with regenerator B112；Described upper strata regenerator 104 is to be made up of the end to end U-shaped regenerator of multilamellar, and the import of undermost U-shaped regenerator connects with regenerator B112；Described fire grate 101 two ends are connected with water-stop mechanism 108, and water-stop mechanism 108 includes water tank 109, is provided with catch 110 in water tank 109；Multiple insulated wall 107 shifted to install up and down it is provided with in described upper strata regenerator 104.Described rubbish feed mechanism includes the long auger 116 being obliquely installed, and long auger 116 is connected to horizontally disposed short auger 115, and short auger 115 is arranged on combustor 113 sidepiece.
Drying in the vaporizer that rubbish passes sequentially through hopper, plagioclase auger, horizontal short auger entrance gasification boiler 10 in described separator 9.Gasification boiler 10 generally has dedusting draft mechanism, traveling-grate stoker automatic ash ejector mechanism and material-feeding mechanism, and dedusting draft mechanism also can be connected with garbage house, and the foul smell in garbage house is sucked into gasification Indoor Combustion.The using waste heat from tail gas of described gasification boiler enters the drying in drying mechanism and dries rubbish.
This utility model by by collect rubbish in garbage house carry out crushing, extrude after be delivered to drying mechanism, the heat of drying mechanism is provided by the waste heat of gasification boiler, rubbish after drying is to separator, dust is attracted to cleaner unit by dedusting air-introduced machine after separating and removes by separator, dry rubbish uses to gasification boiler gasification, and combustion, conventional rubbish (moisture content about 30%) can be dried to moisture content 15% by this utility model, it is thus possible to abundant combustion refuse, environmental pollution and energy dissipation are greatly decreased.
This utility model makes garbage energy fully burn, efficiency of combustion is higher, and toxic gas and the relatively low solid granulates of combustion rate are less in the mixture after burning, and using waste heat from tail gas heat energy is passed directly in drier, not directly to outer discharge, so can not only Appropriate application energy, and waste pollution and thermal pollution can be reduced.
Rubbish water is also collected producing biogas by this utility model, is available for other and uses, and usability is high.
Claims (10)
1. garbage fired boiler combustion system, it is characterized in that: include garbage house (1), crushing mechanism (12) it is provided with in garbage house (1), crushing mechanism (12) is connected with pressing mechanism (2), drier (6) and separator (9) in turn, separator (9) one end is connected to gasification boiler (10), the other end is connected to one or more cleaner unit (7), and the using waste heat from tail gas outlet of described gasification boiler (10) is connected to the entrance point of drier (6).
2. garbage fired boiler combustion system according to claim 1, it is characterized in that: described pressing mechanism (2) is connected to conveyer belt (3), conveyer belt (3) is connected to hopper (4), and hopper (4) is connected with drier (6) through feeding auger (5).
3. garbage fired boiler combustion system according to claim 1, it is characterized in that: described drier (6) includes multiple drying (13) being sequentially connected with, the hang plate (14) being crisscross arranged it is provided with in drying (13), described drying (13) is connected to dry air-introduced machine (15), and dry air-introduced machine (15) is connected to multiple dsah-pot (16) being sequentially connected with.
4. garbage fired boiler combustion system according to claim 1, it is characterised in that: described cleaner unit (7) removing dust air-introduced machine (8) is connected with separator (9).
5. the garbage fired boiler combustion system according to any one of claim 1-4, it is characterised in that: described cleaner unit (7) is screen collector.
6. garbage fired boiler combustion system according to claim 5, it is characterised in that: described garbage house (1) side is provided with refuse leachate anaerobism purified treatment pond (11).
7. garbage fired boiler combustion system according to claim 5, it is characterised in that: described crushing mechanism (12) is conveying crushing mechanism.
8. garbage fired boiler combustion system according to claim 5, it is characterised in that: described separator (9) following side is provided with siccative feed mechanism (17).
null9. garbage fired boiler combustion system according to claim 5，It is characterized in that: described gasification boiler (10) includes water wall body of heater (105)，Water wall body of heater (105) is provided with boiler (114)，Formed upper strata regenerator (104) and lower floor's regenerator (102) by one layer of water pipe insulating course (103) in water wall body of heater (105)，Described lower floor regenerator (102) includes combustor (113) and regenerator in parallel，Described combustor (113) is connected with fire grate (101)，Combustor (113) sidepiece is provided with rubbish feed mechanism，Described regenerator in parallel includes the regenerator A (111) and the regenerator B (112) that are interconnected，Regenerator A (111) connects with combustor (113)，Regenerator B (112) connects with upper strata regenerator (104)；Described upper strata regenerator (104) is one layer of U-shaped regenerator, and the import of U-shaped regenerator connects with regenerator B (112)；Described upper strata regenerator (104) is to be made up of the end to end U-shaped regenerator of multilamellar, and the import of undermost U-shaped regenerator connects with regenerator B (112)；Described fire grate (101) two ends are connected with water-stop mechanism (108), and water-stop mechanism (108) includes water tank (109), is provided with catch (110) in water tank (109)；Multiple insulated wall (107) shifted to install up and down it is provided with in described upper strata regenerator (104).
10. garbage fired boiler combustion system according to claim 9, it is characterized in that: described rubbish feed mechanism includes the long auger (116) being obliquely installed, long auger (116) is connected to horizontally disposed short auger (115), and short auger (115) is arranged on combustor (113) sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140248.2U CN205402734U (en) | 2016-02-25 | 2016-02-25 | Rubbish boiler combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140248.2U CN205402734U (en) | 2016-02-25 | 2016-02-25 | Rubbish boiler combustion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402734U true CN205402734U (en) | 2016-07-27 |
Family
ID=56446100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140248.2U Expired - Fee Related CN205402734U (en) | 2016-02-25 | 2016-02-25 | Rubbish boiler combustion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402734U (en) |
-
2016
- 2016-02-25 CN CN201620140248.2U patent/CN205402734U/en not_active Expired - Fee Related
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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: 20160727 Termination date: 20170225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |