CN204769203U - Automatic stifled compound layering dust remover is prevented to high efficiency - Google Patents
Automatic stifled compound layering dust remover is prevented to high efficiency Download PDFInfo
- Publication number
- CN204769203U CN204769203U CN201520309099.3U CN201520309099U CN204769203U CN 204769203 U CN204769203 U CN 204769203U CN 201520309099 U CN201520309099 U CN 201520309099U CN 204769203 U CN204769203 U CN 204769203U
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- China
- Prior art keywords
- air nozzle
- supporting plate
- layering
- casing
- compound layering
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Abstract
The utility model discloses an automatic stifled compound layering dust remover is prevented to high efficiency, the power distribution box comprises a box body, the box below is equipped with the ash bucket with the box intercommunication, be equipped with compound layering swirler in the box, horizontal pallet plate and slope layer board, double entry layering swirler includes whirl barrel and air duct, whirl barrel horizontal pallet plate connects, the upper end and the slope layer board of air duct are connected, cavity between horizontal pallet plate and the slope layer board constitutes the chamber of admitting air, cavity between the top of slope layer board and box constitutes an air cavity, the layer board air nozzle of chamber towards horizontal pallet plate that admit air is stretched into to last being equipped with of horizontal pallet plate, the air duct outer wall is equipped with the impeller air nozzle of guide vane wheel in the whirlwind barrel, layer board air nozzle and impeller air nozzle pass through the pipeline and are connected with the high -pressure gas bag that sets up outside the box. This double entry layering dust remover can effectively slow down the cementability dust and in the bonding of layer board and guide vane wheel department, reduce the artifical deashing frequency, extension operating time.
Description
Technical field
The utility model relates to a kind of compound layering deduster, particularly relates to a kind of automatical and efficient anti-blocking compound layering deduster, belongs to fume dust remover technical field.
Background technology
Along with the environmental consciousness of the whole mankind is awakened, protection of the environment has been placed to the prerequisite position that factory goes into operation, and the generally consciousness of society to create productive value, but can not contaminated environment.So environmental protection organization of various countries requires row outside strict control for the industrial enterprise producing contaminated environment.And at metallurgy industry, chain hedge machine---rotary kiln oxide pelletizing process, sintering waste heat recovery process, dry coke quenching power generation process with waste heat etc. are the most effective environmental protection and energy conservation measure at present.But the process problem for the strong fine dust of the larger adsorptivity of the viscosity in metallurgy industry production process is a difficult problem always, also various circles of society's problem demanding prompt solution just.The multi-stage separation of compound layering cyclone has outstanding separating effect, because the more common cyclone of its structure is complicated, more easily block when the fine dust that the larger adsorptivity of process viscosity is strong, this makes deduster effective run time greatly reduce, and caking property dust cleaning work also at substantial manpower and materials, treatment effeciency is lower.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatical and efficient anti-blocking compound layering deduster, solves the problem of cementability dust at compound layering cyclone accumulated plugging.
The technical solution of the utility model is such: a kind of automatical and efficient anti-blocking compound layering deduster, comprise casing, the ash bucket be communicated with casing is provided with below described casing, compound layering cyclone is provided with in described casing, horizontal shelf and inclination supporting plate, described compound layering cyclone comprises eddy flow cylindrical shell and wireway, described eddy flow cylindrical shell horizontal shelf connects, the upper end of described wireway is connected with inclination supporting plate, cavity between described horizontal shelf and inclination supporting plate forms inlet chamber, cavity between described inclination supporting plate and the top of casing forms outlet chamber, described horizontal shelf is provided with and stretches into the supporting plate air nozzle of inlet chamber towards horizontal shelf, described wireway outer wall is provided with the impeller air nozzle of guide vane wheel in Whirlwind barrel, described supporting plate air nozzle is connected with the high pressure gas bag be arranged at outside casing by pipeline with impeller air nozzle.
In a specific embodiment of the present utility model, the horizontal shelf between every four described compound layering cyclones arranges a supporting plate air nozzle.
In a specific embodiment of the present utility model, the distribution of described impeller air nozzle is arranged on the circumferential position of halving of wireway outer wall, and the blowing direction of described impeller air nozzle favours wireway vertical axis and identical with the water conservancy diversion direction of guide vane wheel.
In a specific embodiment of the present utility model, be down to below dew point in order to avoid flue-gas temperature and occur condensation, reduce dust bonding, described casing arranged outside heat-insulation layer.
In a specific embodiment of the present utility model, in order to prevent abnormal dust stratification in ash bucket from causing ash discharge not smooth, described ash bucket is provided with hopper wall vibrator and grey bar is dredged in vibration.
In a specific embodiment of the present utility model, described pipeline is provided with the blowing valve automatically controlled.
The beneficial effect of technical scheme provided by the utility model is, respectively the guide vane wheel of horizontal shelf and compound layering cyclone is jetted by supporting plate air nozzle and impeller air nozzle by the high pressure gas of high pressure gas bag, effectively slow down the bonding dust stratification of high temperature bonding dust at horizontal shelf and guide vane wheel place.Extend the effective time of compound layering deduster, reduce the frequency of labor cleaning's dust stratification.Heat-insulation layer outside casing can reduce heat loss, flue-gas temperature can be avoided to be down to below dew point and occur condensation, thus reduce dust bonding further while energy-conservation.The blowing valve of automatic control can adjust winding-up frequency and duration automatically according to flue gas flow signal, reaches desirable winding-up effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that supporting plate air nozzle and impeller air nozzle arrange partial schematic diagram.
Fig. 3 is supporting plate air nozzle and impeller air nozzle distributing position schematic top plan view.
Fig. 4 is supporting plate air nozzle structural representation.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Incorporated by reference to Fig. 1 to Fig. 4, the automatical and efficient anti-blocking compound layering deduster that the present embodiment relates to, comprises casing 1, and casing 1 external sheath heat-insulation layer 13, is provided with the ash bucket 2 be communicated with casing 1 below casing 1.Ash bucket 2 is provided with hopper wall vibrator 21 and grey bar 22 is dredged in vibration.Some compound layering cyclone 3, horizontal shelf 4 and inclination supporting plate 5 is provided with in casing 1.Compound layering cyclone 3 comprises eddy flow cylindrical shell 31 and wireway 32, and horizontal shelf 4 offers some through holes, eddy flow cylindrical shell 31 prolongs and turns up, and eddy flow cylindrical shell 31 is through upper along being shelved on horizontal shelf 4 after the through hole of horizontal shelf 4.The upper end of wireway 32 is connected with inclination supporting plate 5.Cavity between such horizontal shelf 4 and inclination supporting plate 5 forms inlet chamber 11, and the cavity between the top of inclination supporting plate 5 and casing 1 forms outlet chamber 12.Enter whirl cylinder body 31 after the flue gas being mingled with cementability dust enters the inlet chamber 11 of casing 1, be separated by compound layering cyclone 3 dedusting, dust falls into the ash bucket 2 below casing 1.Gas is discharged from deduster after entering outlet chamber 12 by wireway 32.In order to slow down bonding on horizontal shelf 4 of cementability dust, the horizontal shelf 4 between every four compound layering cyclones 3 arranges a supporting plate air nozzle 6.Supporting plate air nozzle 6 includes the hollow cylinder 61 that horizontal shelf 4 stretches into inlet chamber, offers towards the fumarole 62 of horizontal shelf 4 at the sidewall of cylinder 61, and the below of horizontal shelf 4 arranges pipeline 8 and is communicated with the high pressure gas bag 9 outside casing 1 by hollow cylinder 61.Wireway 32 outer wall circumference position of halving arranges towards the impeller air nozzle 7 of guide vane wheel 33 in Whirlwind barrel 31, and the blowing direction of impeller air nozzle 7 favours wireway 32 vertical axis and identical with the water conservancy diversion direction of guide vane wheel 33.Impeller air nozzle 7 is connected with the high pressure gas bag 9 outside casing 1 by being arranged on the pipeline 8 of wireway 32 outer wall.The pipeline 8 being communicated with supporting plate air nozzle 6 and impeller air nozzle 7 arranges blowing valve respectively, and automatic control system 10 is set, at the inlet channel of flue gas, flue gas flow sensor 14 is set, automatic control system 10 according to the switch of flue gas flow automatic regulation blowing valve to reach desirable winding-up accumulatingdust effect.
Claims (6)
1. an automatical and efficient anti-blocking compound layering deduster, comprise casing (1), it is characterized in that: described casing (1) below is provided with the ash bucket (2) be communicated with casing (1), compound layering cyclone (3) is provided with in described casing (1), horizontal shelf (4) and inclination supporting plate (5), described compound layering cyclone (3) comprises eddy flow cylindrical shell (31) and wireway (32), described eddy flow cylindrical shell (31) is connected with horizontal shelf (4), the upper end of described wireway (32) is connected with inclination supporting plate (5), cavity between described horizontal shelf (4) and inclination supporting plate (5) forms inlet chamber (11), cavity between described inclination supporting plate (5) and the top of casing (1) forms outlet chamber (12), described horizontal shelf (4) is provided with and stretches into the supporting plate air nozzle (6) of inlet chamber (11) towards horizontal shelf (4), described wireway (32) outer wall is provided with the impeller air nozzle (7) towards Whirlwind barrel (31) interior guide vane wheel (33), described supporting plate air nozzle (6) and impeller air nozzle (7) by pipeline (8) be arranged at casing (1) high pressure gas bag (9) outward and be connected.
2. automatical and efficient anti-blocking compound layering deduster according to claim 1, is characterized in that: the horizontal shelf (4) between every four described compound layering cyclones (3) arranges a supporting plate air nozzle (6).
3. automatical and efficient anti-blocking compound layering deduster according to claim 1, it is characterized in that: the distribution of described impeller air nozzle (7) is arranged on the circumferential position of halving of wireway (32) outer wall, the blowing direction of described impeller air nozzle (7) favours wireway (32) vertical axis and identical with the water conservancy diversion direction of guide vane wheel (33).
4. automatical and efficient anti-blocking compound layering deduster according to claim 1, is characterized in that: described casing (1) arranged outside heat-insulation layer (13).
5. automatical and efficient anti-blocking compound layering deduster according to claim 1, is characterized in that: described ash bucket (2) is provided with hopper wall vibrator (21) and grey bar (22) is dredged in vibration.
6. automatical and efficient anti-blocking compound layering deduster according to claim 1, is characterized in that: described pipeline (8) is provided with the blowing valve automatically controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309099.3U CN204769203U (en) | 2015-05-14 | 2015-05-14 | Automatic stifled compound layering dust remover is prevented to high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309099.3U CN204769203U (en) | 2015-05-14 | 2015-05-14 | Automatic stifled compound layering dust remover is prevented to high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769203U true CN204769203U (en) | 2015-11-18 |
Family
ID=54509332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309099.3U Withdrawn - After Issue CN204769203U (en) | 2015-05-14 | 2015-05-14 | Automatic stifled compound layering dust remover is prevented to high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826748A (en) * | 2015-05-14 | 2015-08-12 | 常熟市华能环保工程有限公司 | Automatic efficient anti-blocking compound layering dust collector |
| CN112426030A (en) * | 2020-12-06 | 2021-03-02 | 褚国权 | Diversion type gas pressure limiting valve with liquid separation and anti-blocking functions |
-
2015
- 2015-05-14 CN CN201520309099.3U patent/CN204769203U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826748A (en) * | 2015-05-14 | 2015-08-12 | 常熟市华能环保工程有限公司 | Automatic efficient anti-blocking compound layering dust collector |
| CN112426030A (en) * | 2020-12-06 | 2021-03-02 | 褚国权 | Diversion type gas pressure limiting valve with liquid separation and anti-blocking functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tonglinlu Changshou City high tech Development Zone, Suzhou City, Jiangsu Province, No. 1 215500 Patentee after: JIANGSU XINHUANNENG ENVIRONMENT PROTECTION ENGINEERING CO., LTD. Address before: Tonglinlu Changshou City high tech Development Zone, Suzhou City, Jiangsu Province, No. 1 215500 Patentee before: Huaneng Environment Protection Engineering Co., Ltd., Changshu |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20180309 |
|
| AV01 | Patent right actively abandoned |