CN205420278U - Ash removal system is used in living beings pyrolysis liquefaction - Google Patents
Ash removal system is used in living beings pyrolysis liquefaction Download PDFInfo
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- CN205420278U CN205420278U CN201620233683.XU CN201620233683U CN205420278U CN 205420278 U CN205420278 U CN 205420278U CN 201620233683 U CN201620233683 U CN 201620233683U CN 205420278 U CN205420278 U CN 205420278U
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- cartridge filter
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- pyrolysis liquefaction
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- disposal system
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Abstract
The utility model relates to a device is used in the dusting of living beings pyrolysis liquefaction in -process pyrolysis gas, concretely relates to ash removal system is used in living beings pyrolysis liquefaction, remove dust including the two -stage, the two -stage is removed dust and is included cyclone and the secondary dust remover through the pipe connection, secondary dust remover includes the barrel, the inside cartridge filter that sets up of barrel, the section of thick bamboo of cartridge filter is equipped with the filler in the wall, and cartridge filter both ends face closely cooperates with barrel both ends face, and barrel upper portion is equipped with the second grade air inlet, and second grade air inlet and cartridge filter intercommunication, cylinder side wall are equipped with the gas outlet, the barrel both sides are connected with the vibrator respectively. The utility model discloses a two -stage is removed dust, the different treatment facility of two -stage dust removal adoption, and the two -stage dust removal is handled thoroughly to the ash content in the pyrolysis gas, and the change of the cartridge filter among the secondary dust remover is convenient, is convenient for clear up.
Description
Technical field
This utility model relates to pyrolysis gas ash disposal device in biomass pyrolysis liquefaction process, is specifically related to a kind of biomass pyrolysis liquefaction ash disposal system.
Background technology
At present, the consumption of petroleum resources is quickly increasing, and meanwhile, a large amount of greenhouse effect using Fossil fuel to be caused and environmental pollution also become increasingly severe.Biomass pyrolysis liquefaction is effective one of mode utilizing biomass energy, its product bio oil can be directly used in the combustion apparatus such as boiler as fuel oil, may also pass through the improved treatment diesel oil substitutes such as catalytic hydrogenation and gasoline for internal combustion engine, it is also possible to extract the special chemicals having high added value.
Biomass pyrolysis liquefaction refers to that biomass material is under conditions of starvation or a small amount of oxygen, making biomass cracking be coke and gas by the high rate of heat addition, short residence time and suitable cracking temperature, gas can collect the process of bio oil again through condensation after isolating ash.
Wherein, pyrolysis gas of biomass carries a large amount of ash after generating, and further processes after needing pyrolysis gas is carried out ash disposal dedusting.In prior art, many employing two-stages or multi-cyclone carry out ash disposal to pyrolysis gas, but cyclone separator processes ash thoroughly, affects the generation of subsequent bio oil.
Utility model content
This utility model provides a kind of dedusting dedusting effect good, the biomass pyrolysis liquefaction ash disposal system that easy cleaning is changed.
This utility model adopts the following technical scheme that
A kind of biomass pyrolysis liquefaction ash disposal system, including two-stage dedusting, two-stage dedusting includes cyclone dust extractor and the secondary ash collector connected by pipeline, described secondary ash collector includes cylinder, inner barrel arranges cartridge filter, being provided with filler in the barrel of described cartridge filter, cartridge filter both ends of the surface closely cooperate with cylinder both ends of the surface, prevent the pyrolysis gas carrying ash from being passed through by the two junction；Cylinder top is provided with secondary inlet mouth, secondary inlet mouth connects with cartridge filter, cylinder lateral wall is provided with gas outlet, pyrolysis gas after cyclone dust extractor processes is entered cartridge filter by secondary inlet mouth, pyrolysis gas is by while filler, ash is isolated by the filler of cartridge filter, and the pyrolysis gas after purification is discharged by gas outlet.
Described cylinder both sides are connected to vibrator, and vibration processes contributes to dedusting, and the ash facilitating filler to isolate drops down onto bottom.
Described cylinder body bottom is provided with spring fastening, to coordinate the vibration of vibrator.
Described cylinder body bottom connects the second charcoal outlet, it is provided with corrugated tubing between cylinder and the outlet of the second charcoal, cylinder and secondary inlet mouth junction are provided with corrugated tubing, corrugated tubing is telescopic tube, arranging of corrugated tubing coordinates cylinder vibration further, and corrugated tubing ensures that in cylinder vibration processes, pyrolysis gas seal for pipe joints is tight.
Described cyclone dust extractor side is provided with one-level air inlet, and top is provided with one-level gas outlet, and bottom is provided with the first charcoal outlet.
Being provided with wind stopping device between described cylinder and the outlet of the second charcoal, be provided with wind stopping device between cyclone dust extractor and the outlet of the first charcoal, wind stopping device contributes to charcoal outlet ash discharge, and prevents external feed stream.
It is equipped with heat preservation rock outside described cyclone dust extractor and secondary ash collector, reduces the temperature leak of pyrolysis gas.
Advantage of the present utility model and having the beneficial effect that
This utility model uses two-stage dedusting, and two-stage dedusting uses different processing equipment, first cyclone dust extractor to be removed by major part ash, and the filler being then passed through in secondary ash collector is by the isolation of less ash, and in addition vibration processing.Two-stage dedusting is thorough to the ash treatment in pyrolysis gas, and the cartridge filter in secondary ash collector is changed conveniently, it is simple to cleaning.
This utility model secondary ash collector stabilized structure, guarantee seal, and are wherein respectively provided with the structure such as spring fastening, corrugated tubing, coordinate vibrator motion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-one-level gas outlet, 2-one-level air inlet, 3-cyclone dust extractor, 4-wind stopping device, 5-the first charcoal exports, 6-corrugated tubing, 7-secondary inlet mouth, 8-cylinder, 9-cartridge filter, 10-gas outlet, 11-vibrator, 12-filler, 13-spring fastening, 14-the second charcoal exports.
Detailed description of the invention
As it is shown in figure 1, a kind of biomass pyrolysis liquefaction ash disposal system, including two-stage dedusting, two-stage dedusting includes cyclone dust extractor 3 and the secondary ash collector connected by pipeline, is equipped with heat preservation rock outside cyclone dust extractor 3 and secondary ash collector.
Described secondary ash collector includes that cylinder 8, cylinder 8 inner concentric are provided with cartridge filter 9.Being provided with filler 12 in the barrel of described cartridge filter 9, cartridge filter 9 both ends of the surface fit tightly with cylinder 8 both ends of the surface.The top of cylinder 8 is provided with secondary inlet mouth 7, and secondary inlet mouth 7 connects with cartridge filter 9.Cylinder 8 sidewall is provided with gas outlet 10, and the pyrolysis gas after purification is discharged by gas outlet 10.The second charcoal outlet 14 is connected bottom described cylinder 8.
Described cylinder 8 both sides external is connected to vibrator 11, vibrator 11 is symmetrical arranged, it is provided with spring fastening 13 bottom described cylinder 8, and, cylinder 8 and secondary inlet mouth 7 junction are provided with corrugated tubing 6, being provided with corrugated tubing 6 between cylinder 8 and the second charcoal outlet 14, corrugated tubing 6 is telescopic tube, and said structure all coordinates the vibration of vibrator 11.
Described cyclone dust extractor 3 side is provided with one-level air inlet 2, and top is provided with one-level gas outlet 1, and bottom is provided with the first charcoal outlet 5.
It is provided with wind stopping device 4 between described cylinder 8 and the second charcoal outlet 14, between cyclone dust extractor 3 and the first charcoal outlet 5, is provided with wind stopping device 4.
Claims (7)
1. a biomass pyrolysis liquefaction ash disposal system, including two-stage dedusting, it is characterized in that, two-stage dedusting includes cyclone dust extractor and the secondary ash collector connected by pipeline, described secondary ash collector includes cylinder, inner barrel arranges cartridge filter, is provided with filler in the barrel of cartridge filter, and cartridge filter both ends of the surface closely cooperate with cylinder both ends of the surface, cylinder top is provided with secondary inlet mouth, secondary inlet mouth connects with cartridge filter, and cylinder lateral wall is provided with gas outlet, and described cylinder both sides are connected to vibrator.
Biomass pyrolysis liquefaction ash disposal system the most according to claim 1, is characterized in that, described cylinder body bottom is provided with spring fastening.
Biomass pyrolysis liquefaction ash disposal system the most according to claim 1 and 2, is characterized in that, described cylinder body bottom connects the second charcoal outlet, is provided with corrugated tubing between cylinder and the outlet of the second charcoal, and cylinder and secondary inlet mouth junction are provided with corrugated tubing.
Biomass pyrolysis liquefaction ash disposal system the most according to claim 3, is characterized in that, is provided with wind stopping device between described cylinder and the outlet of the second charcoal.
Biomass pyrolysis liquefaction ash disposal system the most according to claim 1, is characterized in that, described cyclone dust extractor side is provided with one-level air inlet, and top is provided with one-level gas outlet, and bottom is provided with the first charcoal outlet.
Biomass pyrolysis liquefaction ash disposal system the most according to claim 5, is characterized in that, is provided with wind stopping device between described cyclone dust extractor and the outlet of the first charcoal.
Biomass pyrolysis liquefaction ash disposal system the most according to claim 1, is characterized in that, is equipped with heat preservation rock outside described cyclone dust extractor and secondary ash collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233683.XU CN205420278U (en) | 2016-03-24 | 2016-03-24 | Ash removal system is used in living beings pyrolysis liquefaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233683.XU CN205420278U (en) | 2016-03-24 | 2016-03-24 | Ash removal system is used in living beings pyrolysis liquefaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420278U true CN205420278U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233683.XU Expired - Fee Related CN205420278U (en) | 2016-03-24 | 2016-03-24 | Ash removal system is used in living beings pyrolysis liquefaction |
Country Status (1)
| Country | Link |
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| CN (1) | CN205420278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602587A (en) * | 2016-03-24 | 2016-05-25 | 山东理工大学 | Ash removal system for biomass pyrolysis liquefaction |
-
2016
- 2016-03-24 CN CN201620233683.XU patent/CN205420278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602587A (en) * | 2016-03-24 | 2016-05-25 | 山东理工大学 | Ash removal system for biomass pyrolysis liquefaction |
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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: 20160803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |