CN110237632A - Multistage dust collecting equipment - Google Patents

Multistage dust collecting equipment Download PDF

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Publication number
CN110237632A
CN110237632A CN201910476464.2A CN201910476464A CN110237632A CN 110237632 A CN110237632 A CN 110237632A CN 201910476464 A CN201910476464 A CN 201910476464A CN 110237632 A CN110237632 A CN 110237632A
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CN
China
Prior art keywords
filtering
tower body
anode plate
cleaner according
multistage
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Granted
Application number
CN201910476464.2A
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Chinese (zh)
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CN110237632B (en
Inventor
江玉
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Anhui Yabang Engineering Technology Co ltd
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Anhui Hengsheng Heavy Engineering Technology Co ltd
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Priority to CN201910476464.2A priority Critical patent/CN110237632B/en
Publication of CN110237632A publication Critical patent/CN110237632A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours

Abstract

The invention discloses a multistage dust removing device, which comprises: the tower body is provided with a filtering channel, an air inlet end and an air outlet end; the primary filtering component is arranged in the filtering channel and positioned above the air inlet end, and is provided with an annular cover body filter and a primary sprayer arranged above the annular cover body; and the second-stage filtering component is arranged in the filtering channel, is positioned above the first-stage filtering component, and is provided with a filtering part with an adjustable filtering angle and a second-stage sprayer arranged above the adjustable filtering part. The smoke is filtered by the primary filtering component and the secondary filtering component, compared with the traditional multi-stage dust removal equipment, the smoke dust filtering device can improve the smoke dust filtering effect, and the filtering part with the adjustable filtering angle can be cleaned under the condition of changing the spraying angle of the spray head, so that the defect of dust emission peak caused by stopping discharging when the traditional multi-stage dust removal equipment is cleaned can be avoided.

Description

A kind of multistage cleaner
Technical field
The present invention relates to filtration arts, particularly relate to a kind of multistage cleaner.
Background technique
As environmental pollution is got worse, China's air pollution emission executes standard and is continuously improved, and China's filtering thus is set Standby technology is also required to constantly very high.Currently, electric precipitator is a kind of relatively conventional cleaner, it is divided into wet electrical dust precipitator With dry electric precipitation device, it is all to make adsorbing powder dust by electrostatic interaction, difference is to collect that their principles, which are substantially identical, Purge mode after dust is different, and wet electrical dust precipitator is to rinse electrode by cleaning solution to achieve the purpose that remove dust, after Person is so that dust is detached from electrode by hammering rapping.Applicants have discovered that existing electrostatic dust collection equipment is deposited during use In following point: 1, electrostatic precipitator generally uses one layer of filter to be filtered, and can only filter the exhaust gas of certain smoke content; 2, electrostatic precipitator generally using being fixedly mounted, limit to larger by when cleaning, it is necessary to which stop cleaning is easy to cause dust emission peak Value.
Summary of the invention
In view of this, it is an object of the invention to propose a kind of multistage cleaner, to be dedicated to solving in background technique Whole issue or one of.
Based on a kind of above-mentioned purpose multistage cleaner provided by the invention, comprising:
Tower body has the filtration channel being vertically arranged, extends into the inlet end of filtration channel and be arranged at the top of tower body Exhaust end;
By-pass filtration component is arranged in filtration channel, positioned at the top of inlet end, has annular cover filter and sets Set the level-one spray thrower above annular cover;
Secondary filtration component is arranged in filtration channel, positioned at the top of by-pass filtration component, has adjustable filtering angle Filter house and the second level spray thrower that is arranged in above adjustable filtering portion;
Bottom of the annular cover apart from tower body has a certain distance.
Optionally, the adjustable filtering portion includes suspention frame;Several anode plates are rotationally installed in the suspention frame;Electricity Property connector, there is the connecting pin that fits with anode plate;Driving part is installed in suspention frame, anode plate can be driven to rotate.
Optionally, one end of the anode plate is equipped with upper portion insulating connecting plate, and the upper portion insulating connecting plate rotatably connects It connects on the top of suspention frame, the other end of the anode plate is equipped with lower part insulation connecting plate, sets on the lower part insulation connecting plate There is guide groove.
Optionally, the driving part includes cylinder and sliding rack, and the sliding rack is installed by way of being slidably connected Suspention frame in, the side wall of tower body is extended in one end of the sliding rack, and the cylinder is mounted on outside tower body, the cylinder it is defeated Outlet is connected with the part that sliding rack extends tower body, and the sliding rack is equipped with several guide posts, one guide post installation In a corresponding guide groove.
Optionally, the electric connection part includes shell, and one end of the shell is equipped with conductive casings, the conductive casings Inner wall slidable guide rod is installed, one end of the guide rod is connecting pin, and the other end of the guide rod is provided with spring, institute Spring is stated to be mounted in conductive casings, the elastic force of the spring pushes guide rod mobile towards anode plate, the conductive casings it is another One end is provided with connector, and the connector is interior inserted with conducting block, and the conducting block is connected with conductive casings.
Optionally, the outer wall of the connector is set with nut.
Optionally, the end of the conducting block is equipped with annular interconnecting piece.
Optionally, the connecting pin further includes ball cup, and the ball cup is mounted on the end of guide rod, in the ball cup Ball rod is installed, end and the anode plate of the ball rod fit.
Optionally, the by-pass filtration component uses Honeycombed filtering sieve.
The utility model has the advantages that
The present invention is filtered flue gas by by-pass filtration component and secondary filtration component, compared to conventional multi-level dedusting Equipment can be improved the filter effect to flue dust, and pass through the filter house of adjustable filtering angle, can be in the spray for changing spray head In the case where firing angle degree, filter house is cleaned, can avoid conventional multi-level cleaner in cleaning, stops electric discharge and causes powder The defect of dirt particle emission peak.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multistage of embodiment of the present invention cleaner;
Fig. 2 is the structural schematic diagram in adjustable filtering of embodiment of the present invention portion;
Fig. 3 is the structural schematic diagram that the embodiment of the present invention is electrically connected part;
Fig. 4 is the connection schematic diagram of ball cup of the embodiment of the present invention and guide rod.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference Attached drawing, the present invention is described in more detail.
As one embodiment, the present invention provides a kind of multistage cleaner, including
Tower body has the filtration channel being vertically arranged, extends into the inlet end of filtration channel and be arranged at the top of tower body Exhaust end;
By-pass filtration component is arranged in filtration channel, positioned at the top of inlet end, has annular cover filter and sets Set the level-one spray thrower above annular cover;
Secondary filtration component is arranged in filtration channel, positioned at the top of by-pass filtration component, has adjustable filtering angle Filter house and the second level spray thrower that is arranged in above adjustable filtering portion;
Bottom of the annular cover apart from tower body has a certain distance.
As shown in Figures 1 to 4, as an embodiment of the present invention, a kind of multistage cleaner, comprising: tower body 1, tool There are the filtration channel 1a being vertically arranged, the inlet end 1b for extending into filtration channel 1a and the exhaust end that 1 top of tower body is set The center of filtration channel 1a is arranged in 1c, inlet end 1b, and the bottom of tower body 1 is additionally provided with sewage draining exit 1d;By-pass filtration group Part is arranged in filtration channel 1a, positioned at the top of inlet end 1b, has annular cover filter 2 and is arranged in annular cover The level-one spray thrower 3 of top;
Secondary filtration component is arranged in filtration channel 1a, positioned at the top of by-pass filtration component, has adjustable filtering angle The filter house 4 of degree and the second level spray thrower 5 that 4 top of adjustable filtering portion is set;Bottom of the annular cover apart from tower body 1 has one Fixed distance makes flue gas that can form annular circulation in the bottom of annular cover and tower body 1.
Specifically, when flue gas enters filtration channel 1a by inlet end 1b, a part of flue gas passes through by-pass filtration The filtering of component, the flue gas after by-pass filtration carries out secondary filter using secondary filtration component, while another part is without one The flue gas of grade filter assemblies filtering can be filtered after annular circulation is formed on the bottom of annular cover and tower body 1 from newly;When When needing to clean, by-pass filtration component and secondary filtration component can be rinsed by level-one spray thrower 3, second level spray thrower 5.
In short, flue gas is more compared to tradition by being discharged after by-pass filtration component and the filtering of secondary filtration component Grade cleaner can be improved the filter effect to flue dust, and pass through the filter house 4 of adjustable filtering angle, can change In the case where the spray angle of spray head, filter house 4 is cleaned, conventional multi-level cleaner is can avoid in cleaning, stops Electric discharge causes the defect of dust emission peak value;There is the tune filtering perspective due to filter house 4 adjustable simultaneously, filter house 4 can be changed Windage increases the filter effect of filter house 4.
Adjustable filtering portion 4 includes suspention frame 41, is fixed in tower body 1;It is outstanding to be rotationally installed in this for several anode plates 42 Hanging box 41;It is electrically connected part 43, there is the connecting pin to fit with anode plate 42;Driving part is installed in suspention frame 41, can drive Dynamic anode plate 42 rotates;The adjustable filtering portion 4 provides at least two states, including circulation status and cleaning state, when adjustable mistake Filter portion 4 is in circulation status, and the center line of anode plate 42 is parallel with the circulation path of filtration channel 1a, when adjustable filtering portion 4 In cleaning state, the center line of anode plate 42 and the circulation path of filtration channel 1a have angle.
In an alternative embodiment, one end of anode plate 42 is equipped with upper portion insulating connecting plate 42a, upper portion insulating connecting plate The side of 42a is equipped with shaft, and shaft is rotatably connected on the top of suspention frame 41, and the other end of anode plate 42 insulate equipped with lower part Connecting plate 42b is insulated equipped with guide groove 42c in connecting plate 42b, lower part.
Further, driving part includes cylinder 44 and sliding rack 45, and sliding rack 45 is mounted on by way of being slidably connected Suspend the lower part of frame 41 in midair, one end of sliding rack 45 extends the side wall of tower body 1, and cylinder 44 is mounted on outside tower body 1, cylinder 44 it is defeated Outlet is connected with the part that sliding rack 45 extends tower body 1, and sliding rack 45 is equipped with several guide post 45a, a guide post 45a peace In a corresponding guide groove 42c.In use, cylinder 44 works, the output end of cylinder 44 drives sliding rack 45 mobile, sliding Frame 45 drives guide post 45a mobile, and guide post 45a is that the movement of lower part insulation connecting plate 42b provides power.
In an alternative embodiment, being electrically connected part 43 includes shell 431, and one end of shell 431 is equipped with conductive casings 432, the inner wall of conductive casings 432 is equipped with slidable guide rod 433, and one end of guide rod 433 is connecting pin, guide rod 433 it is another One end is provided with spring 434, and spring 434 is mounted in conductive casings 432, and the elastic force of spring 434 pushes guide rod 433 towards anode Plate 42 is mobile, and the other end of conductive casings 432 is provided with connector, inserted with conducting block 435 in connector, conducting block 435 with Conductive casings 432 are connected.When anode plate 42 rotates, guide rod 433 can make a relative move with the rotation of anode plate 42, make Guide rod 433 is bonded with 42 moment of anode plate, guarantees the conductive effect of anode plate 42.
Further, the outer wall of connector is set with nut 436.In use, conducting wire can be installed by nut 436, behaviour Facilitate.
Further, the end of conducting block 435 is equipped with annular interconnecting piece, is more convenient the connection of conducting block 435 with cable.
As shown in figure 4, connecting pin further includes ball cup in order to improve the conductive effect for being electrically connected part 43 and anode plate 42 46, ball cup 46 is mounted on the end of guide rod 433, and ball rod 47, the end of ball rod 47 and anode are equipped in ball cup 46 Plate 42 fits.When anode plate 42 rotates, it is ensured that be electrically connected the contact area of part 43 and anode plate 42, guarantee conductive effect Fruit.
In an alternative embodiment, by-pass filtration component uses Honeycombed filtering sieve.
When flue gas enters filtration channel 1a by inlet end 1b, a part of flue gas passes through the mistake of by-pass filtration component It filters, the flue gas after by-pass filtration carries out secondary filter using filter house 4, while another part is without by-pass filtration component filters Flue gas, can be filtered after annular circulation is formed on the bottom of annular cover and tower body 1 from newly;When needing to clean, pass through Level-one spray thrower 3, second level spray thrower 5 can be rinsed by-pass filtration component and secondary filtration component.
The present invention is filtered flue gas by by-pass filtration component and secondary filtration component, compared to conventional multi-level dedusting Equipment can be improved the filter effect to flue dust, and pass through the filter house 4 of adjustable filtering angle, can change spray head In the case where spray angle, filter house 4 is cleaned, can avoid conventional multi-level cleaner in cleaning, stops electric discharge and draws The defect of hair powder dirt particle emission peak.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples;Under thinking of the invention, above embodiments Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as Many other variations of the upper different aspect of the invention, for simplicity, they are not provided in details.

Claims (9)

1. a kind of multistage cleaner characterized by comprising
Tower body has the filtration channel being vertically arranged, the inlet end for extending into filtration channel and the row being arranged at the top of tower body Gas end;
By-pass filtration component is arranged in filtration channel, positioned at the top of inlet end, there is annular cover filter and setting to exist Level-one spray thrower above annular cover;
Secondary filtration component is arranged in filtration channel, positioned at the top of by-pass filtration component, the mistake with adjustable filtering angle Filter portion and the second level spray thrower being arranged in above adjustable filtering portion;
Bottom of the annular cover apart from tower body has a certain distance.
2. multistage cleaner according to claim 1, which is characterized in that the adjustable filtering portion includes suspention frame;If Dry anode plate is rotationally installed in the suspention frame;It is electrically connected part, there is the connecting pin to fit with anode plate;Driving portion Part is installed in suspention frame, anode plate can be driven to rotate.
3. multistage cleaner according to claim 2, which is characterized in that one end of the anode plate is equipped with upper portion insulating Connecting plate, the upper portion insulating connecting plate are rotatably connected on the top of suspention frame, and the other end of the anode plate is equipped with lower part Insulate connecting plate, and the lower part insulation connecting plate is equipped with guide groove.
4. multistage cleaner according to claim 3, which is characterized in that the driving part includes cylinder and sliding Frame, the sliding rack are mounted in suspention frame by way of being slidably connected, and the side of tower body is extended in one end of the sliding rack Wall, the cylinder are mounted on outside tower body, and the output end of the cylinder is connected with the part that sliding rack extends tower body, the cunning Moving frame is equipped with several guide posts, and one guide post is mounted in a corresponding guide groove.
5. multistage cleaner according to claim 4, which is characterized in that the electric connection part includes shell, described One end of shell is equipped with conductive casings, and the inner wall of the conductive casings is equipped with slidable guide rod, and one end of the guide rod is Connecting pin, the other end of the guide rod are provided with spring, and the spring is mounted in conductive casings, and the elastic force of the spring pushes Guide rod is mobile towards anode plate, and the other end of the conductive casings is provided with connector, inserted with conducting block in the connector, The conducting block is connected with conductive casings.
6. multistage cleaner according to claim 5, which is characterized in that the outer wall of the connector is set with nut.
7. multistage cleaner according to claim 5, which is characterized in that the end of the conducting block is equipped with annular connection Portion.
8. multistage cleaner according to claim 5, which is characterized in that the connecting pin further includes ball cup, described Ball cup is mounted on the end of guide rod, and ball rod is equipped in the ball cup, and end and the anode plate of the ball rod are affixed It closes.
9. multistage cleaner according to claim 1, which is characterized in that the by-pass filtration component uses honeycomb mistake Strainer.
CN201910476464.2A 2019-06-03 2019-06-03 Multistage dust collecting equipment Active CN110237632B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910476464.2A CN110237632B (en) 2019-06-03 2019-06-03 Multistage dust collecting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910476464.2A CN110237632B (en) 2019-06-03 2019-06-03 Multistage dust collecting equipment

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CN110237632A true CN110237632A (en) 2019-09-17
CN110237632B CN110237632B (en) 2021-10-29

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU850155A1 (en) * 1979-11-26 1981-07-30 Московский Ордена Трудового Красногознамени Институт Химического Машино-Строения Electric filter for cleaning gases
CN205599336U (en) * 2016-05-10 2016-09-28 海宁马桥大都市热电有限公司 Wet electric precipitation system
CN106139869A (en) * 2016-08-26 2016-11-23 中山市高超环保通风工程有限公司 Integration wet method electrostatic collector desulfurization removing nitric system
CN208115395U (en) * 2017-11-09 2018-11-20 南京爱特泰新材料科技有限公司 For air purifier with the first level filtering device for intercepting strainer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU850155A1 (en) * 1979-11-26 1981-07-30 Московский Ордена Трудового Красногознамени Институт Химического Машино-Строения Electric filter for cleaning gases
CN205599336U (en) * 2016-05-10 2016-09-28 海宁马桥大都市热电有限公司 Wet electric precipitation system
CN106139869A (en) * 2016-08-26 2016-11-23 中山市高超环保通风工程有限公司 Integration wet method electrostatic collector desulfurization removing nitric system
CN208115395U (en) * 2017-11-09 2018-11-20 南京爱特泰新材料科技有限公司 For air purifier with the first level filtering device for intercepting strainer

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Effective date of registration: 20210926

Address after: 230000 room a8797, 8 / F, block a, building 2, phase III, Wenshui road e-commerce Park, Shushan District, economic development zone, Hefei City, Anhui Province

Applicant after: Anhui Yabang Engineering Technology Co.,Ltd.

Address before: 231400 Tongan Road, Taiping community, longmian street, Tongcheng City, Anqing City, Anhui Province

Applicant before: Anhui Hengsheng Heavy Engineering Technology Co.,Ltd.

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Inventor after: Wang Yu

Inventor before: Jiang Yu

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Effective date of registration: 20220407

Address after: 230000 Room 405, building 2, Binjiang huayuefeng Heyuan, 368 Baohe Avenue, Baohe District, Hefei City, Anhui Province

Patentee after: Wang Ya

Address before: 230000 room a8797, 8 / F, block a, building 2, phase III, Wenshui road e-commerce Park, Shushan District, economic development zone, Hefei City, Anhui Province

Patentee before: Anhui Yabang Engineering Technology Co.,Ltd.

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Effective date of registration: 20220507

Address after: 230000 room a8797, 8 / F, block a, building 2, phase III, Wenshui road e-commerce Park, Shushan District, economic development zone, Hefei City, Anhui Province

Patentee after: Anhui Yabang Engineering Technology Co.,Ltd.

Address before: 230000 Room 405, building 2, Binjiang huayuefeng Heyuan, 368 Baohe Avenue, Baohe District, Hefei City, Anhui Province

Patentee before: Wang Ya

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