CN205287900U - Pulse adds vibration combined type deashing dust collector - Google Patents
Pulse adds vibration combined type deashing dust collector Download PDFInfo
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- CN205287900U CN205287900U CN201620044922.7U CN201620044922U CN205287900U CN 205287900 U CN205287900 U CN 205287900U CN 201620044922 U CN201620044922 U CN 201620044922U CN 205287900 U CN205287900 U CN 205287900U
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- purifying chamber
- pulse
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Abstract
Pulse adds vibration combined type deashing dust collector, including supporting, the plastic width -lock type single -layer sealed packing case comprises a casin, fan etc, the ash bucket that the box communicates including from the bottom up in proper order, the filter chamber, the air -purifying chamber, it has the card to separate between filter chamber and the air -purifying chamber, the suction opening is located the air -purifying chamber lateral wall, the air intake is located filter chamber lateral wall or ash bucket, install one on each hole of card and strain a section of thick bamboo, the upper surface of card is equipped with vibrating device, still install pulse jetting device in the air -purifying chamber, the jetting pipe passes the air -purifying chamber lateral wall and lets in in the air -purifying chamber, the jetting pipe is gone up each corresponding one of jetting nozzle stub and is strained a section of thick bamboo on the card. The utility model discloses the filter material of straining section of thick bamboo surface is the accordion structure for unit volume's filter area fold increase is compared with ordinary filter material, and filter material under the same volume is 5~10 times of ordinary filter material filter area, for preventing effectively that it relapses an adhesion to strain section of thick bamboo dust in filter process, adopts the pulse jetting to add the combined type dust cleaning mode that vibrating device shakes a little, and filtration efficiency and effect are improved to material saving and space.
Description
Technical field
This utility model relates to cleaner, especially, relates to a kind of pulse and adds vibrating compound deashing dust arrester.
Background technology
Dust arrester is widely used in the energy, environmental protection, mine, many dirt places such as building, after dust arrester uses a period of time, its filter element can adhere to dust one layer very thick, filter element blocking is made to lose efficacy, cannot dedusting, therefore filter element needs regular deashing, the purge mode of current dust arrester is varied, using more a kind of purge mode is pulse jetting deashing, by arranging pulse valve in the outlet of the gas bag of a gas storage pot type, a reverse pulsed blowing force is provided to filter element, the dust sticking on filter element is made to be blown open, but owing to the working method of pulse valve is to open moment and moment closedown, the reverse winding-up power of filter element is also discontinuous by gas bag, once open and after quick closedown at pulse valve, reversely the winding-up power persistent period is inadequate, in pulse valve closing process, part dust can be re-adhered to cartridge surface, ash-removal effect is not good enough.
Utility model content
This utility model purpose is in that to provide a kind of pulse to add vibrating compound deashing dust arrester, with the problem solving to propose in background technology.
For achieving the above object, this utility model provides a kind of pulse and adds vibrating compound deashing dust arrester, including supporting, and it is fixed on the casing in support, described casing includes the ash bucket being sequentially communicated from top to bottom, filter chamber, air-purifying chamber, separated by card between filter chamber and air-purifying chamber, hopper bottom is provided with the ash discharging hole leading to the external world, casing is connected to air exhauster, the suction opeing of air exhauster is positioned at air-purifying chamber sidewall, the air inlet of casing is positioned at filter chamber's sidewall or ash bucket headwall, on card, processing has multiple through hole, each through hole of card is provided with a filter cylinder being positioned at filter chamber, the upper surface of card is provided with vibrating device, dust arrester air-purifying chamber is connected to pulse spraying equipment, the injection tube of pulse spraying equipment passes in air-purifying chamber through air-purifying chamber sidewall, on card each through hole in injection tube all to there being a winding-up short tube.
Further, the filtrate of described filter cylinder outer wrapping is accordion structure, namely filtrate wrap up filter cylinder frame outer after, filtrate shape of cross section is dentation, collapsible filtrate open outside filter cylinder frame after addendum angle �� be 1��10 degree.
Further, the described vibrating device being installed in card upper surface is arranged on the center of card.
Further, described filter cylinder can be fixed in the through hole of card and dismantle.
Further, the jetting pressure of described pulse spraying equipment is 0.2��0.8MPa.
Further, the suction opeing of described air exhauster is positioned at any position on casing air-purifying chamber sidewall.
Further, the sidewall of described filter chamber or the roof of air-purifying chamber offer maintenance door.
Beneficial effect: this utility model employing pulse spraying equipment adds vibrating device combined effect and filter cylinder is carried out deashing, effectively prevent dust in deashing process from repeatedly adhering to, the filtrate of filter cylinder surface parcel is accordion structure, the filter area making unit volume is multiplied, compared with ordinary filter, the filtrate under same volume, filtrate area of the present utility model is 5��10 times that common filter supplies filter area, while saving material and space, moreover it is possible to improve filter efficiency and effect.
Except purpose described above, feature and advantage, this utility model also has other purpose, feature and advantage. Below with reference to figure, this utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing constituting the part of the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the dust arrester front view of this utility model preferred embodiment;
Fig. 2 is the top view of Fig. 1 in this utility model;
Fig. 3 is the dust arrester front view of another preferred embodiment of this utility model;
Fig. 4 is the cross sectional representation of filter cylinder in this utility model.
In figure: 1, support; 2, casing; 20, air inlet; 21, ash bucket; 211, ash discharging hole; 22, filter chamber; 23, air-purifying chamber; 24, card; 241, through hole; 25, maintenance door; 3, air exhauster; 31, suction opeing; 4, filter cylinder; 41, filtrate; 5, vibrating device; 6, pulse spraying equipment; 61, injection tube; 611, winding-up short tube; 62, gas bag; 63, pulse valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can limit according to claim and cover is implemented.
Pulse referring to Fig. 1��Fig. 4 adds vibrating compound deashing dust arrester, including support 1, and it is fixed on the casing 2 supported on 1, casing 2 includes the ash bucket 21 being sequentially communicated from top to bottom, filter chamber 22, air-purifying chamber 23, separated by card 24 between filter chamber 22 and air-purifying chamber 23, the ash discharging hole 211 leading to the external world it is provided with bottom ash bucket 21, casing 2 is connected to air exhauster 3, the suction opeing 31 of air exhauster 3 is positioned at air-purifying chamber 23 sidewall, the air inlet 20 of casing 2 is positioned at filter chamber 22 sidewall, on card 24, processing has multiple through hole 241, the lower surface of card 24 is provided with a filter cylinder 4 being positioned at filter chamber 22 cavity in each through hole 241 place, the upper surface of card 24 is provided with vibrating device 5, dust arrester air-purifying chamber 23 is connected to pulse spraying equipment 6, the injection tube 61 of pulse spraying equipment 6 passes in air-purifying chamber 23 cavity through air-purifying chamber 23 sidewall, on card 24 each through hole 241 in injection tube 61 all to there being a winding-up short tube 611.
Referring to Fig. 4, the filtrate 41 of filter cylinder 4 outer wrapping is accordion structure, and filtrate 41 parcel arrives after outside filter cylinder 4 skeleton, and filtrate 41 shape of cross section is dentation, and filtrate 41 is after demolition filter cylinder 4, and collapsible becomes a pile.In the present embodiment, collapsible filtrate 41 open outside filter cylinder 4 skeleton after addendum angle �� be 4 degree.
In the present embodiment, card 24 is rectangle, and each through hole 241 is arranged in rectangular array on card 24, and through hole is not offered in the position installing vibrating device 5 on card, it is peripheral that each through hole is distributed in vibrating device 5, and vibrating device 5 is arranged in a rectangular array with each through hole 241.
In the present embodiment, filter cylinder 4 is detachably mounted in the through hole 241 of card 24.
Referring to Fig. 1, the suction opeing 31 of air exhauster 3 is positioned on casing 2 air-purifying chamber sidewall and relative with pulse spraying equipment 6.
Referring to Fig. 1 and Fig. 3, the sidewall that casing 2 is relative with air inlet 20 offers maintenance door 25.
Operation principle of the present utility model approximately as:
Dusty gas is entered casing 2 filter chamber 22 by air inlet 20, entering casing 2 air-purifying chamber 23 by filter cylinder 4, owing to the various effect effects of filter cylinder 4 are separated from the gas by dust, dust is attracted to filter cylinder 4 outer surface, and gas enters casing 2 air-purifying chamber 23 by filter cylinder 4, discharge from suction opeing 31. In the dusty gas purification process by filter cylinder 4, increasing over time, the dust being adsorbed on filter cylinder 4 outer surface gets more and more, and dusty gas is gradually increased by the resistance of filter cylinder 4, is gradually decreased by the gas flow of filter cylinder. For making draught control in the scope limited, instruction is sent by the pulse control instrument of pulse spraying equipment 6, trigger each control valve unbalanced pulse valve 63 in order, the instantaneous each winding-up short tube 611 through pulse valve 63 to injection tube 61 of compression air in gas bag 62 sprays, and is ejected in the filter cylinder 4 of each correspondence then through Venturi tube. The filtrate 41 of filter cylinder 4 outer surface sharply expands under air-flow moment back action, simultaneously with the vibration of vibrating device 5, make to be adsorbed on the dust releasing of filtrate 41 outer surface, filtrate 41 recovers normal filtration, the dust fallen clearly falls into ash bucket 21 and discharges through ash discharging hole 211, the dust being adsorbed on filter cylinder 4 is removed by periodically pulse jet, make the gas of purification normal through, it is ensured that dust pelletizing system low-resistance is run.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. pulse adds vibrating compound deashing dust arrester, it is characterized in that, including supporting, and it is fixed on the casing in support, described casing includes the ash bucket being sequentially communicated from top to bottom, filter chamber, air-purifying chamber, separated by card between filter chamber and air-purifying chamber, hopper bottom is provided with the ash discharging hole leading to the external world, casing is connected to air exhauster, the suction opeing of air exhauster is positioned at air-purifying chamber sidewall, the air inlet of casing is positioned at filter chamber's sidewall or ash bucket headwall, on card, processing has multiple through hole, a filter cylinder being positioned at filter chamber is installed in each through hole of card, the upper surface of card is provided with vibrating device, dust arrester air-purifying chamber is connected to pulse spraying equipment, the injection tube of pulse spraying equipment passes in air-purifying chamber through air-purifying chamber sidewall, on card each through hole in injection tube all to there being a winding-up short tube.
2. pulse according to claim 1 adds vibrating compound deashing dust arrester, it is characterised in that the filtrate of described filter cylinder outer wrapping is accordion structure, and namely filtrate wraps up after outside filter cylinder frame, and filtrate shape of cross section is dentation.
3. pulse according to claim 2 adds vibrating compound deashing dust arrester, it is characterised in that described vibrating device is fixed on the center of card upper surface.
4. pulse according to claim 3 adds vibrating compound deashing dust arrester, it is characterised in that described filter cylinder can be fixed in the through hole of card and dismantle.
5. the pulse according to any one in Claims 1 to 4 adds vibrating compound deashing dust arrester, it is characterised in that the jetting pressure of described pulse spraying equipment is 0.2��0.8MPa.
6. the pulse according to any one in Claims 1 to 4 adds vibrating compound deashing dust arrester, it is characterised in that the suction opeing of described air exhauster is positioned at any position on casing air-purifying chamber sidewall.
7. the pulse according to any one in Claims 1 to 4 adds vibrating compound deashing dust arrester, it is characterised in that the sidewall of described filter chamber or offer maintenance door on the roof of air-purifying chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044922.7U CN205287900U (en) | 2016-01-18 | 2016-01-18 | Pulse adds vibration combined type deashing dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044922.7U CN205287900U (en) | 2016-01-18 | 2016-01-18 | Pulse adds vibration combined type deashing dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287900U true CN205287900U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044922.7U Active CN205287900U (en) | 2016-01-18 | 2016-01-18 | Pulse adds vibration combined type deashing dust collector |
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| CN (1) | CN205287900U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854447A (en) * | 2016-06-14 | 2016-08-17 | 天津宇海环保科技有限公司 | Novel efficient plate-type dust remover |
| CN106110784A (en) * | 2016-08-26 | 2016-11-16 | 江苏新鹏重型机电制造有限公司 | Soot cleaning system for kiln tail Low-Pressure Pulse Bag Filter |
| CN108421353A (en) * | 2018-04-28 | 2018-08-21 | 浙江洁宇环保装备科技有限公司 | A kind of fiber bag precipitator |
| CN113069865A (en) * | 2021-04-01 | 2021-07-06 | 抚州市鹤达实业有限公司 | Air filtering and purifying device for modified starch production |
| CN113144806A (en) * | 2021-04-25 | 2021-07-23 | 广东轻工职业技术学院 | High-efficient dust collector is used to architectural environment engineering |
| CN117138482A (en) * | 2023-09-01 | 2023-12-01 | 湖北铂金斯工业技术有限公司 | Track switch is polished and is pressed down dirt adsorption equipment |
-
2016
- 2016-01-18 CN CN201620044922.7U patent/CN205287900U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854447A (en) * | 2016-06-14 | 2016-08-17 | 天津宇海环保科技有限公司 | Novel efficient plate-type dust remover |
| CN106110784A (en) * | 2016-08-26 | 2016-11-16 | 江苏新鹏重型机电制造有限公司 | Soot cleaning system for kiln tail Low-Pressure Pulse Bag Filter |
| CN108421353A (en) * | 2018-04-28 | 2018-08-21 | 浙江洁宇环保装备科技有限公司 | A kind of fiber bag precipitator |
| CN113069865A (en) * | 2021-04-01 | 2021-07-06 | 抚州市鹤达实业有限公司 | Air filtering and purifying device for modified starch production |
| CN113069865B (en) * | 2021-04-01 | 2022-08-30 | 抚州市鹤达实业有限公司 | Air filtering and purifying device for modified starch production |
| CN113144806A (en) * | 2021-04-25 | 2021-07-23 | 广东轻工职业技术学院 | High-efficient dust collector is used to architectural environment engineering |
| CN117138482A (en) * | 2023-09-01 | 2023-12-01 | 湖北铂金斯工业技术有限公司 | Track switch is polished and is pressed down dirt adsorption equipment |
| CN117138482B (en) * | 2023-09-01 | 2024-03-08 | 湖北铂金斯工业技术有限公司 | Track switch is polished and is pressed down dirt adsorption equipment |
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