CN201889232U - Regenerated fuel separating column - Google Patents
Regenerated fuel separating column Download PDFInfo
- Publication number
- CN201889232U CN201889232U CN2010202148354U CN201020214835U CN201889232U CN 201889232 U CN201889232 U CN 201889232U CN 2010202148354 U CN2010202148354 U CN 2010202148354U CN 201020214835 U CN201020214835 U CN 201020214835U CN 201889232 U CN201889232 U CN 201889232U
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- Prior art keywords
- pipe
- knockout tower
- circulating pump
- pond
- fuel
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- Expired - Fee Related
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Abstract
The utility model relates to a regenerated fuel separating column, the composition structure of the separating column is shown in the picture: (1) a liquid separating storehouse; (2) a bubble generator; (3) a serous fluid distributing pipe; (4) an air supply valve; (5) an air supply mouth; (6) a crude separating cell; (7) a bubbling board; (8) a circulating pump; (9) a circulating pump interface; (10) a refining separating cell; (11) a carbon particle separator; (12) a overflow pipe; (13) a (14) a serous fluid delivering pipe; (15)a regenerated fuel separating column port; and (16) a carbon particle separating port.
Description
Technical field:
The utility model relates to a kind of generative fuel knockout tower, is the processing by the generative fuel knockout tower of the flyash solid discarded object that discharges in the industrial production and the levigate powder of gangue specifically, isolates carbon dust and valuable residual components.
Technical background:
Generative fuel is meant in industrial production as the material of waste discharge, can not be re-used as fuel in the usual way and use, and mainly contains thermal power plant rejected fly ash, gangue inferior.Also contain a certain amount of combustible in this class discarded object, if the combustible of these dispersions is come in other separating substances that are attached together, we just can utilize these combustibles.Gangue is meant the solid waste that produces in coal mining, the dressing of coal by washing process, also is available resource, has dual nature.It is low that existing knockout tower is produced efficient, and power consumption is big, and overall structure is imperfection also.
Summary of the invention:
The purpose of this utility model is to provide a kind of knockout tower of generative fuel, and the material as waste discharge in the industrial production is carried out separating treatment, obtains flammable carbon granules and processing remaining tail powder later.
The technical scheme that the utility model technical solution problem is adopted is:
The utility model generative fuel knockout tower part is as shown in Figure 1: (1) separatory storehouse; (2) bubble regenerator; (3) distribution of slurry pipe; (4) aeration valve; (5) tonifying Qi is chewed; (6) rough segmentation pond; (7) bubbling plate; (8) circulating pump; (9) circulating pump interface; (10) the smart pond of dividing; (11) carbon granules separator; (12) tail powder overflow pipe; (13) eddy flow slurry pipe; (14) slurries carrier pipe; (15) generative fuel knockout tower mouth: (16) carbon granules separating opening.
Structure of the present utility model mainly is made up of four most of institutes: A, making-up air device: B, rough segmentation pond: C, smart branch pond; D, EGR.Described making-up air device (A) is formed structure and is comprised as shown in Figure 2: (1) separatory storehouse; (2) bubble regenerator; (3) distribution of slurry pipe; (4) aeration valve.Its design feature is that separatory storehouse (1) is connection distribution of slurry pipe (3) above the cylinder of bottom surface sealing, and every distribution of slurry pipe (3) is gone up and connected the bubble regenerator (2) that has aeration valve (4).
The structure in described smart branch pond (C) is formed and is comprised: (10) smart branch pond; (7) bubbling plate; (11) carbon granules separator.Its design feature be bottom surface sealing first minute the pond (6) be connected by slurries carrier pipe (14) with essence branch pond (10), establish multilayer bubbling plate (7) in the carbon granules separator (11), the design feature of bubbling plate is the steel plate that porous is arranged.Described (D), EGR comprise: (8) circulating pump; (9) circulating pump interface; (13) eddy flow slurry pipe; Establish tail powder overflow pipe (12) in the bottom; Slurries carrier pipe (14); Generative fuel knockout tower mouth (15), its design feature is: blowdown pipe (5) is set on eddy flow slurry pipe (13), goes up connection circulating pump (8) at carbon granules separator (11), make middle level carbon dust circulation enter smart branch pond (10) and carry out the essence branch.Eddy flow slurry pipe (13) links together carbon granules separator (11) and generative fuel knockout tower mouth (15).
The knockout tower that is to provide a kind of generative fuel of this utility model can be realized by 4 steps; 1, gangue is milled down to the particle mean size of 80 μ m or flyash granularity, adds water and release agent stirs greater than 45 μ m.
2, resulting gangue and pulverized fuel ash slurry in the 1st step are pumped into the separatory storehouse (1) at generative fuel knockout tower top by delivery pump (8), distribute first minute pond (6) carbon granules that carry out part that enters in the generative fuel knockout tower to separate the back uniformly by liquid slurry distributing pipe (3) again and entering essence branch pond (10).
3, gangue or pulverized fuel ash slurry enter carbon granules separator (11), incite somebody to action the slurries extraction that fully separates and are pumped into generative fuel knockout tower mouth (15) with circulating pump (9), advance a plurality of eddy flow slurry pipes (13) again, and slurries are rotated in the generative fuel knockout tower.Carbon granules floating upward quickly in colliery powder or the flyash, and overflow to gathering-device, improve separative efficiency and output.
4, the tail powder of colliery powder or flyash to the mine tailing regulating box, enters the mine tailing gathering-device by the tail powder overflow pipe current drainage of generative fuel knockout tower bottom again.
Beneficial effect of the present invention: the present invention is with the carbon granules component separation that is contained in the discharging solid waste in the industrial production, carbon granules just can be used as fuel through simple processing and directly uses, and residual components is through just can be used as the building materials of high-quality after the processed.The generative fuel knockout tower can be realized electromechanical integration, can regulate the deal of handling raw material.Of the present invention simple in structure, use large-scale production, and cost is low.Structure making-up air device of the present invention (A) can be a large amount of additional bubble, thereby reduced power consumption, improved production efficiency, improved the caloric value of carbon dust, and saved 30% release agent.
Description of drawings:
Accompanying drawing 1 is the structure chart of generative fuel knockout tower.
The structure chart of accompanying drawing 2 making-up air devices (A).
Accompanying drawing 3 is vertical views of making-up air device (A).
The specific embodiment:
1, gangue is milled down to the particle mean size of 80 μ m or the former ash of flyash greater than the granularity of 45 μ m, inserts agitator, add water and release agent stirs.Wherein the match ratio of raw material, water and release agent is 1000: 3000: 2
2, resulting gangue and pulverized fuel ash slurry in the 1st step are pumped into the separatory storehouse (1) at generative fuel knockout tower top by delivery pump (8), the full back of sealing fluid slurry, bottom surface, separatory storehouse (1) nature flows into rough segmentation pond (6) from distribution of slurry pipe (3), aeration valve in the slurries process of flowing (4) constantly replenishes air, can make slurries produce more bubble.Because carbon particle is the hydrophilic particle of high degree of dispersion, and release agent is a kind of heteropolarity material, can change carbon grain surface wettability in the water, makes carbon grain surface become hydrophobicity by hydrophily, thereby is attached on the bubble, reach the effect of just dividing.
3, slurries in rough segmentation pond (6) and bubble flow into the smart pond (10) of dividing by slurries carrier pipe (14), and bubble floating, remaining slurries continue to sink, the bubbling plate (7) of flowing through, and wherein the bubbling plate is multi-layer porous, makes the slurries of inflow produce more bubble.
4, enter into carbon granules separator (11) when slurries, the part that particle is big enters tail powder overflow pipe (12), (15) generative fuel knockout tower mouth is extracted and pumped into to all the other slurries that do not separate fully out with circulating pump, slurries inflow eddy flow slurry pipes this moment (13) enter into carbon granules separator (11), tonifying Qi was chewed (5) and is constantly mended air when slurries flowed, and made the slurries that flow into carbon granules separator (11) produce more bubble.
5, pass through porous bubbling plate (7) when bubble floats from carbon granules separator (11), make bubble constantly isolate more minute bubbles, bubble floating concentrates on carbon granules and collects mouthful (16) and overflow to gathering-device.
6, the tail powder of colliery powder or flyash to the mine tailing regulating box, enters the mine tailing gathering-device by the tail powder overflow pipe current drainage of generative fuel knockout tower bottom again.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model some modifications and changes of utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (2)
1. generative fuel knockout tower is characterized in that: this fuel knockout tower is made up of making-up air device, rough segmentation pond, smart branch pond, EGR; Described making-up air device comprises separatory storehouse (1), bubble regenerator (2), distribution of slurry pipe (3), aeration valve (4), separatory storehouse (1) is for connecting distribution of slurry pipe (3) above the cylinder of bottom surface sealing, every distribution of slurry pipe (3) is gone up and connected the bubble regenerator (2) that has aeration valve (4); The described smart pool structure that divides comprises smart branch pond (10), bubbling plate (7), carbon granules separator (11), and the rough segmentation pond (6) of bottom surface sealing is connected by slurries carrier pipe (14) with smart branch pond (10), establishes multilayer bubbling plate (7) in the carbon granules separator (11); Described EGR comprises circulating pump (8), circulating pump interface (9) eddy flow slurry pipe (13), tail powder overflow pipe (12), slurries carrier pipe (14), generative fuel knockout tower mouth (15), blowdown pipe (5) is set on eddy flow slurry pipe (13), go up connection circulating pump (8) at carbon granules separator (11), circulating pump (8) is installed in by the generative fuel knockout tower, and eddy flow slurry pipe (13) is connected carbon granules separator (11) with generative fuel knockout tower mouth (15).
2. a kind of generative fuel knockout tower according to claim 1 is characterized in that: described bubbling plate (7) is a stephanoporate steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202148354U CN201889232U (en) | 2010-06-04 | 2010-06-04 | Regenerated fuel separating column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202148354U CN201889232U (en) | 2010-06-04 | 2010-06-04 | Regenerated fuel separating column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889232U true CN201889232U (en) | 2011-07-06 |
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ID=44218707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202148354U Expired - Fee Related CN201889232U (en) | 2010-06-04 | 2010-06-04 | Regenerated fuel separating column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000661A (en) * | 2014-04-11 | 2016-10-12 | 衢州市优德工业设计有限公司 | Highly reliable floatation pillar |
-
2010
- 2010-06-04 CN CN2010202148354U patent/CN201889232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000661A (en) * | 2014-04-11 | 2016-10-12 | 衢州市优德工业设计有限公司 | Highly reliable floatation pillar |
| CN106000661B (en) * | 2014-04-11 | 2018-03-09 | 衢州市优德工业设计有限公司 | A kind of flotation column of high reliability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20120604 |