CN205270143U - Fly ash decarbonization system - Google Patents
Fly ash decarbonization system Download PDFInfo
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- CN205270143U CN205270143U CN201620021776.6U CN201620021776U CN205270143U CN 205270143 U CN205270143 U CN 205270143U CN 201620021776 U CN201620021776 U CN 201620021776U CN 205270143 U CN205270143 U CN 205270143U
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- hopper
- fly ash
- slide
- flyash
- slideway
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Abstract
The utility model relates to a to fly ash decarbonization equipment technical field, concretely relates to fly ash decarbonization system, its characterized in that: the glassware is inhaled to involving vibrations sieve, hopper, pay -off slide, whirlwind, the shale shaker is connected with the hopper, the pay -off slide that many slopes set up is connected in hopper lower part exit, upper surface upper portion on the pay -off slide sets up inhales the material pipe, it inhales the glassware with the whirlwind and is connected to inhale material pipe. At first open the different particle separations of fly ash through setting up the shale shaker, then collect paring of different granules in the hopper, the utility model discloses setting up the pay -off slide, setting up on the slide and inhale the material pipe, the material can absorb the carbon granule at the in -process that the slide slideed to reduce the phosphorus content of fly ash, improve the utilization ratio of fly ash.
Description
Technical field
The utility model is mainly concerned with flyash decarbonation appliance technical field, is specifically related to a kind of flyash decarbonization system.
Background technology
Flyash is one of major industry waste residue, the enormous amount of annual output, considers for resource utilization and environmental protection, and the utilization of flyash more and more receives the concern for countries in the world. Flyash is proved, and widely can adopt in the industry production such as plastics, chemical fertilizer in the construction projects such as Highrise buildings, bridge, highway, subway, dam. But, a large amount of flyash, but owing to carbon content is too high, without carbonization treatment, and cannot utilize. For head it off, existing electricity choosing both at home and abroad, the methods such as selection by winnowing. Domestic flyash dry separation is equally also adopt cyclonic separation and centrifugal classifier, sorting is carried out by the particle fineness of flyash, but well carbon is not carried out the effect departed from, and boiler of power plant is when using hard coal and soft coal on the other hand, owing to economy burning also exists the difficulty in some technology, therefore coal dust can not burn completely, causes carbon content in flyash to increase, generally fluctuate between 8%-20%, cause great waste; More importantly owing to containing uncompleted burned carbon in flyash, fly ash carbon content high reactivity will be deteriorated, and can cause total utilization of PCA difficulty, have impact on the exploitation of fly ash, be unfavorable for environment protection. In order to the carbon content that reduces in flyash and make full use of resource, flyash must be carried out decarbonisation. Electric selecting decarbonizer cost height of the prior art, output is low, and this problems demand solves.
Practical novel content
The technical problems to be solved in the utility model overcomes existing defect, a kind of flyash decarbonization system is provided, carbon granules is utilized to form the feature of porous particle after calcining, vibratory screening apparatus is adopted to carry out the separation of flyash variable grain, flyash is divided into and is greater than 150 and be less than 10 object powders, and then by collected powder by hopper along feeding slideway, slide downward, enrichment carbon lighter in the process can on the upper strata of material, the carbon granule of the material sucking pipes sucking-off major part now connected by whirlwind material suction device, reduce the carbon content of flyash, improve the utilization ratio of flyash.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of flyash decarbonization system, it is characterized in that: comprise vibratory screening apparatus, hopper, feeding slideway, whirlwind material suction device, described vibratory screening apparatus is connected with hopper, described hopper lower part outlet place connects many feeding slideways being obliquely installed, upper surface top on described feeding slideway arranges material sucking pipes, and described material sucking pipes is connected with whirlwind material suction device.
As a kind of optimal technical scheme of the present utility model, described feeding slideway cross section is " U " font, comprises slideway bottom surface and slideway side, and described slideway side is provided with the card groove of different heights position, and described card groove matches with described material sucking pipes.
As a kind of optimal technical scheme of the present utility model, the gradient of described feeding slideway is 60 degree.
The useful effect that the utility model reaches is: a kind of flyash decarbonization system, first flyash variable grain is separated by arranging vibratory screening apparatus, then variable grain is collected separately in hopper, the utility model arranges feeding slideway, slideway arranges material sucking pipes, carbon granule can be absorbed by the process that material slides at slideway, thus reduce the carbon content of flyash, it is to increase the utilization ratio of flyash.
Accompanying drawing explanation
Accompanying drawing be used to provide to of the present utility model it is further understood that and form the part of specification sheets, be used from explanation the utility model with embodiment one of the present utility model, do not form restriction of the present utility model.
In the accompanying drawings:
Fig. 1 is the utility model embodiment one-piece construction schematic diagram;
Fig. 2 is the slideway structure schematic diagram described in the utility model embodiment.
Number in the figure: 1, vibratory screening apparatus; 2, hopper; 3, feeding slideway; 4, whirlwind material suction device; 5, material sucking pipes; 6, card groove.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, it will be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and is not used in restriction the utility model.
As shown in Fig. 1��2, a kind of flyash decarbonization system of the utility model, it is characterized in that: comprise vibratory screening apparatus 1, hopper 2, feeding slideway 3, whirlwind material suction device 4, described vibratory screening apparatus 1 is connected with hopper 2, described hopper 2 lower part outlet place connects many feeding slideways 3 being obliquely installed, upper surface top on described feeding slideway 3 arranges material sucking pipes 5, and described material sucking pipes 5 is connected with whirlwind material suction device 4.
Described feeding slideway 3 cross section is " U " font, comprises slideway bottom surface and slideway side, and described slideway side is provided with the card groove 6 of different heights position, and described card groove 6 matches with described material sucking pipes 5.
The gradient of described feeding slideway 3 is 60 degree.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to the utility model, although the utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature carries out equivalent replacement. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a flyash decarbonization system, it is characterized in that: comprise vibratory screening apparatus, hopper, feeding slideway, whirlwind material suction device, described vibratory screening apparatus is connected with hopper, described hopper lower part outlet place connects many feeding slideways being obliquely installed, upper surface top on described feeding slideway arranges material sucking pipes, and described material sucking pipes is connected with whirlwind material suction device.
2. flyash decarbonization system according to claim 1, it is characterized in that, described feeding slideway cross section is " U " font, comprises slideway bottom surface and slideway side, described slideway side is provided with the card groove of different heights position, and described card groove matches with described material sucking pipes.
3. flyash decarbonization system according to claim 1, it is characterised in that, the gradient of described feeding slideway is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021776.6U CN205270143U (en) | 2016-01-11 | 2016-01-11 | Fly ash decarbonization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021776.6U CN205270143U (en) | 2016-01-11 | 2016-01-11 | Fly ash decarbonization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270143U true CN205270143U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021776.6U Active CN205270143U (en) | 2016-01-11 | 2016-01-11 | Fly ash decarbonization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449259A (en) * | 2019-08-20 | 2019-11-15 | 神华神东煤炭集团有限责任公司 | Desliming device and desliming process |
| CN111804567A (en) * | 2020-06-08 | 2020-10-23 | 新兴铸管股份有限公司 | Process for filtering superfine active coke powder |
-
2016
- 2016-01-11 CN CN201620021776.6U patent/CN205270143U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449259A (en) * | 2019-08-20 | 2019-11-15 | 神华神东煤炭集团有限责任公司 | Desliming device and desliming process |
| CN110449259B (en) * | 2019-08-20 | 2021-10-08 | 神华神东煤炭集团有限责任公司 | Desliming equipment and desliming process |
| CN111804567A (en) * | 2020-06-08 | 2020-10-23 | 新兴铸管股份有限公司 | Process for filtering superfine active coke powder |
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| GR01 | Patent grant |