CN204962826U - Circulation fluid bed furnace , gasifier wet fly -ash mix fever system - Google Patents
Circulation fluid bed furnace , gasifier wet fly -ash mix fever system Download PDFInfo
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- CN204962826U CN204962826U CN201520500160.2U CN201520500160U CN204962826U CN 204962826 U CN204962826 U CN 204962826U CN 201520500160 U CN201520500160 U CN 201520500160U CN 204962826 U CN204962826 U CN 204962826U
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Abstract
The utility model discloses a circulation fluid bed furnace, gasifier wet fly -ash mix fever system, including platform no. 2 and rotary vacuum filter, rotary vacuum filter fixed mounting in two top surfaces on the platform, the filtrating jar is through pipe connection in the bottom surface of rotary vacuum filter, filtrating pump one end and filtrating jar pipe connection, the other end and crushing blending bunker pipe connection of filtrating pump, the right -hand member of rotary vacuum filter is provided with the silo, and the platform no. 1 of silo below is provided with band conveyer around going up, and fixed mounting is gone up to the platform no. 3 of band conveyer below has crushing blending bunker, smashes the bottom surface and the airtight fixed connection of screw conveyer of blending bunker, screw conveyer's the other end and the airtight fixed connection of feed end of wet grey pump, and the hydro -cylinder end and the hydraulic pressure airtight fixed connection in station of wet grey pump, wet grey pump passes through pipeline and the airtight pipe connection of boiler. The problem of current mill coal ash water treatment mode cause environmental pollution and the energy extravagant is solved.
Description
Technical field
The utility model relates to boiler coal ash reutilization technology field, is specifically related to a kind of circulating fluidized furnace, the gasification furnace coal ash that wets mixes burning system.
Background technology
The ature of coal difference of domestic various places is larger, therefore domestic many coal chemical industry enterprises require that gasification technology can adapt to various coal, especially require that gasification technology needs to adapt to " three high coals ", but coal qualitative difference can bring the problem of gasification furnace unburned carbon in flue dust too high (25-40%) simultaneously.Current factory mainly removes through vacuum filter for the processing mode of coal ash water and to make filter cake after most of water and stack, and causes very large environmental pollution and energy waste.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of circulating fluidized furnace, the gasification furnace coal ash that wets mixes burning system, solving the problem that existing factory coal ash water treatment mode causes environmental pollution and energy waste.
For solving the problem, the technical solution of the utility model is as follows:
A kind of circulating fluidized furnace, burning system mixed by the gasification furnace coal ash that wets, comprise platform one, platform two, platform three, rotary vacuum filter, vacuum suction filter, switch board, filtrate tank, filtrate pump, belt conveyor, be pulverized and mixed feed bin, conveying worm, wet grey pump, Hydraulic Station and boiler, described platform one and platform two are all fixedly installed on platform three, described platform one is positioned at the below right-hand member of described platform two, described rotary vacuum filter is fixedly installed in described platform two end face, described switch board is arranged at by described rotary vacuum filter, described vacuum suction filter comprises suction filter, vacuum tank and vavuum pump, described suction filter is arranged at the end face of described rotary vacuum filter, described suction filter and vavuum pump are connected with described vacuum tank closed conduit respectively,
Described filtrate tank is connected to the bottom surface of described rotary vacuum filter by pipeline, and described filtrate pump one end is connected with described filtrate tank pipeline, and the other end of described filtrate pump is connected with the described feed bin pipeline that is pulverized and mixed;
The right-hand member of described rotary vacuum filter is provided with hopper, described belt conveyor is provided with before and after on platform one below described hopper, feed bin is pulverized and mixed described in platform three below described belt conveyor is installed with, the described bottom surface being pulverized and mixed feed bin is fixedly connected with described conveying worm is airtight, the other end of described conveying worm is fixedly connected with the feed end of described wet grey pump is airtight, the oil cylinder end of described wet grey pump is fixedly connected with described Hydraulic Station is airtight, and described wet grey pump is connected with described boiler closed conduit by pipeline.
Preferably, described vacuum tank is arranged on described platform two, and described vavuum pump is arranged on described platform three.
Preferably, described wet grey pump and Hydraulic Station are all installed on described platform three.
Pass through technique scheme, burning system mixed by a kind of circulating fluidized furnace that the utility model proposes, the gasification furnace coal ash that wets, filtered by rotary vacuum filter, be pulverized and mixed that the feed bin water ratio pulverized in coal ash blended coal ash and filtrate pumping filtrate tank is about 6:4, the coal slime mixed is delivered to wet grey pump by conveying worm, Hydraulic Station provides pressure to drive wet grey pump the coal slime mixed to be delivered to boiler secondary burning, solve the problem that existing factory coal ash water treatment mode causes environmental pollution and energy waste.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of circulating fluidized furnace disclosed in the utility model embodiment, gasification furnace wets, and the perspective view of burning system mixed by coal ash;
Fig. 2 is a kind of circulating fluidized furnace disclosed in the utility model embodiment, gasification furnace wets, and the close-up schematic view A of burning system mixed by coal ash;
Fig. 3 is a kind of circulating fluidized furnace disclosed in the utility model embodiment, gasification furnace wets, and the close-up schematic view B of burning system mixed by coal ash;
Fig. 4 is a kind of circulating fluidized furnace disclosed in the utility model embodiment, gasification furnace wets, and the close-up schematic view C of burning system mixed by coal ash;
Fig. 5 is a kind of circulating fluidized furnace disclosed in the utility model embodiment, gasification furnace wets, and the perspective view of the half-twist of burning system mixed by coal ash.
Numeral and the corresponding component title represented by letter in figure:
1. platform 1 platform 2 3. platform three
4. rotary vacuum filter 5. vacuum suction filter 6. switch board
7. filtrate tank 8. filtrate pump 9. belt conveyor
A. be pulverized and mixed feed bin b. conveying worm c. to wet grey pump
D. Hydraulic Station e. boiler 41. hopper
51. suction filter 52. vacuum tank 53. vavuum pumps.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment
As Figure 1-5, a kind of circulating fluidized furnace, burning system mixed by the gasification furnace coal ash that wets, comprise platform 1, platform 22, platform 33, rotary vacuum filter 4, vacuum suction filter 5, switch board 6, filtrate tank 7, filtrate pump 8, belt conveyor 9, be pulverized and mixed feed bin a, conveying worm b, wet grey pump c, Hydraulic Station d and boiler e, described platform 1 and platform 22 are all fixedly installed on platform 33, described platform 1 is positioned at the below right-hand member of described platform 22, described rotary vacuum filter 4 is fixedly installed in described platform 22 end face, it is other that described switch board 6 is arranged at described rotary vacuum filter 4, described vacuum suction filter 5 comprises suction filter 51, vacuum tank 52 and vavuum pump 53, described suction filter 51 is arranged at the end face of described rotary vacuum filter 4, described suction filter 51 and vavuum pump 53 are connected with described vacuum tank 52 closed conduit respectively,
Described filtrate tank 7 is connected to the bottom surface of described rotary vacuum filter 4 by pipeline, and described filtrate pump 8 one end is connected with described filtrate tank 7 pipeline, and the other end of described filtrate pump 8 is connected with the described feed bin a pipeline that is pulverized and mixed;
The right-hand member of described rotary vacuum filter 4 is provided with hopper 41, described belt conveyor 9 is provided with before and after on platform 1 below described hopper 41, feed bin a is pulverized and mixed described in platform 33 below described belt conveyor 9 is installed with, the described bottom surface being pulverized and mixed feed bin a is fixedly connected with described conveying worm b is airtight, the other end of described conveying worm b is fixedly connected with the feed end of described wet grey pump c is airtight, the oil cylinder end of described wet grey pump c is fixedly connected with described Hydraulic Station d is airtight, and described wet grey pump c is connected with described boiler e closed conduit by pipeline.
Described vacuum tank 52 is arranged on described platform 22, and described vavuum pump 53 is arranged on described platform 33.
Described wet grey pump c and Hydraulic Station d is all installed on described platform 33.
Pass through technique scheme, burning system mixed by a kind of circulating fluidized furnace that the utility model proposes, the gasification furnace coal ash that wets, filtered by rotary vacuum filter 4, be pulverized and mixed feed bin a and pulverize coal ash blended coal ash and filtrate pump 8 and send that the water ratio in filtrate tank 7 is about 6:4, the coal slime mixed is delivered to wet grey pump c by conveying worm b, Hydraulic Station d provides pressure to drive wet grey pump c that the coal slime mixed is delivered to boiler e second-time burning, solve the problem that existing factory coal ash water treatment mode causes environmental pollution and energy waste.
Above-described is only a kind of circulating fluidized furnace of the utility model, the gasification furnace coal ash that wets mixes the preferred embodiment of burning system; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a circulating fluidized furnace, burning system mixed by the gasification furnace coal ash that wets, it is characterized in that, comprise platform one, platform two, platform three, rotary vacuum filter, vacuum suction filter, switch board, filtrate tank, filtrate pump, belt conveyor, be pulverized and mixed feed bin, conveying worm, wet grey pump, Hydraulic Station and boiler, described platform one and platform two are all fixedly installed on platform three, described platform one is positioned at the below right-hand member of described platform two, described rotary vacuum filter is fixedly installed in described platform two end face, described switch board is arranged at by described rotary vacuum filter, described vacuum suction filter comprises suction filter, vacuum tank and vavuum pump, described suction filter is arranged at the end face of described rotary vacuum filter, described suction filter and vavuum pump are connected with described vacuum tank closed conduit respectively,
Described filtrate tank is connected to the bottom surface of described rotary vacuum filter by pipeline, and described filtrate pump one end is connected with described filtrate tank pipeline, and the other end of described filtrate pump is connected with the described feed bin pipeline that is pulverized and mixed;
The right-hand member of described rotary vacuum filter is provided with hopper, described belt conveyor is provided with before and after on platform one below described hopper, feed bin is pulverized and mixed described in platform three below described belt conveyor is installed with, the described bottom surface being pulverized and mixed feed bin is fixedly connected with described conveying worm is airtight, the other end of described conveying worm is fixedly connected with the feed end of described wet grey pump is airtight, the oil cylinder end of described wet grey pump is fixedly connected with described Hydraulic Station is airtight, and described wet grey pump is connected with described boiler closed conduit by pipeline.
2. burning system mixed by a kind of circulating fluidized furnace according to claim 1, the gasification furnace coal ash that wets, and it is characterized in that, described vacuum tank is arranged on described platform two, and described vavuum pump is arranged on described platform three.
3. burning system mixed by a kind of circulating fluidized furnace according to claim 1, the gasification furnace coal ash that wets, and it is characterized in that, described wet grey pump and Hydraulic Station are all installed on described platform three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500160.2U CN204962826U (en) | 2015-07-09 | 2015-07-09 | Circulation fluid bed furnace , gasifier wet fly -ash mix fever system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500160.2U CN204962826U (en) | 2015-07-09 | 2015-07-09 | Circulation fluid bed furnace , gasifier wet fly -ash mix fever system |
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| CN204962826U true CN204962826U (en) | 2016-01-13 |
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| CN201520500160.2U Active CN204962826U (en) | 2015-07-09 | 2015-07-09 | Circulation fluid bed furnace , gasifier wet fly -ash mix fever system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160480A (en) * | 2018-06-25 | 2019-01-08 | 安徽恒宇环保设备制造股份有限公司 | A kind of dry ash mixes burning transportation system |
-
2015
- 2015-07-09 CN CN201520500160.2U patent/CN204962826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160480A (en) * | 2018-06-25 | 2019-01-08 | 安徽恒宇环保设备制造股份有限公司 | A kind of dry ash mixes burning transportation system |
| CN109160480B (en) * | 2018-06-25 | 2020-06-16 | 安徽恒宇环保设备制造股份有限公司 | Dry ash blending combustion conveying system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160712 Address after: 236600 west section (South Road), Ying Yang Road, B textile industry zone, Taihe County Economic Development Zone, Anhui, Fuyang Patentee after: Anhui Hengyu environmental protection equipment manufacturing Limited by Share Ltd Address before: 236600 west section (South Road), Ying Yang Road, B textile industry zone, Taihe County Economic Development Zone, Anhui, Fuyang Patentee before: FUYANG HENGYU FILTERING MATERIAL CO., LTD. |