CN107441840A - New multistage combined dust-eliminating device - Google Patents
New multistage combined dust-eliminating device Download PDFInfo
- Publication number
- CN107441840A CN107441840A CN201710731100.5A CN201710731100A CN107441840A CN 107441840 A CN107441840 A CN 107441840A CN 201710731100 A CN201710731100 A CN 201710731100A CN 107441840 A CN107441840 A CN 107441840A
- Authority
- CN
- China
- Prior art keywords
- filter layer
- control unit
- groove
- described control
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
Abstract
The invention discloses a kind of new multistage combined dust-eliminating device, including:Tower body, the inwall of the tower body are provided with the groove of annular, are connected with filter layer on groove, the elastic component is between filter layer and bottom portion of groove;Primary dust removing device, the primary dust removing device are located at the top of the filter layer, to carry out dedusting to filter layer;Two-stage dust removal device, the two-stage dust removal device are arranged on the top of the filter layer, to carry out dedusting to filter layer;Control unit, described control unit connect the primary dust removing device and two-stage dust removal device, both operations of control respectively;Alarm unit, the alarm unit are connected with described control unit, receive instruction and the operation of described control unit.In the present invention, primary dust removing device carries out preliminary dedusting to filter layer, and two-stage dust removal device is then that two-stage dust removal is carried out to filter layer, and both are combined dust removing effects more preferably.
Description
Technical field
The invention belongs to the technical field of smoke dust-removing equipment, specifically, is related to a kind of new multistage combined dust-eliminating dress
Put.
Background technology
In the industrial production, such as in coal unit equipment it will produce, or even also produce big with substantial amounts of dust, flue dust
The toxic gas of amount, is required for carrying out dust removal process, and the pollution to air is reduced with low land as far as possible.Carrying out desulphurization denitration etc.
Before the absorption of toxic gas, often to be pre-processed, except the slightly larger dust of degranulation, avoid flue gas from adhering to when entering tower reaction
In equipment, equipment is impacted, reduces efficiency.
Existing fume dust remover mainly sets filter layer to carry out dedusting, still, filter layer dust accretions be present and glues
Attached the problem of being difficult to cleaning, reduce efficiency of dust collection.
The content of the invention
In view of this, the technical problems to be solved by the invention are:There is provided it is a kind of effectively filter layer is cleaned, carry
The new multistage combined dust-eliminating device of filtration efficiency.
In order to solve the above-mentioned technical problem, the invention discloses a kind of technical scheme:
A kind of new multistage combined dust-eliminating device, including:Tower body, the inwall of the tower body is provided with the groove of annular, recessed
Filter layer is connected with groove, the elastic component is between filter layer and bottom portion of groove;Primary dust removing device, the primary dust removing
Device is located at the top of the filter layer, to carry out dedusting to filter layer;Two-stage dust removal device, the two-stage dust removal device are set
Put in the top of the filter layer, to carry out dedusting to filter layer;Control unit, described control unit connect described one respectively
Level dust arrester and two-stage dust removal device, both operations of control;Alarm unit, the alarm unit and described control unit phase
Even, instruction and the operation of described control unit are received.
Preferably, the primary dust removing device includes:Some magnet, the magnet are evenly distributed in the groove, and one
End is connected with groove roof, and the other end points to the filter layer, and is connected with control unit;Some shower nozzles, the shower nozzle are uniform
It is distributed on the inwall of the tower body, positioned at the top of the groove, and points to the filter layer;Air pump, the air pump difference
The shower nozzle and described control unit, described control unit control air pump operation are connected, the air pump supplies to shower nozzle.
Preferably, the two-stage dust removal device includes some vibrators, each vibrator is embedded in the groove
Roof on, and be spaced apart with the magnet.
Preferably, the vibrator is connected with the AC power of outside, the AC power connects described control unit, institute
State the startup of control unit control AC power.
Preferably, each vibrator includes coil that is unshakable in one's determination and being set on the iron core, the coil connection
The AC power.
Preferably, the alarm unit includes the tower body closing siren for connecting described control unit respectively and tower body is opened
Open prompting device.
Preferably, the bottom of the tower body is provided with impurity collecting box, the impurity collecting box is cone.
Preferably, being additionally provided with air intake valve at the air inlet, air inlet folding is controlled.
Compared with prior art, the present invention can be obtained including following technique effect:
(1) in the present invention, primary dust removing device carries out preliminary dedusting to filter layer, and two-stage dust removal device is then to mistake
Filtering layer carries out two-stage dust removal, and both are combined dust removing effects more preferably.
(2) in addition, in the two-stage dust removal device, by coil and cooperation unshakable in one's determination, its magnetic is changed by AC power
, and then circulation carries out suction to filter layer and put, and then realize vibration.
(3) collision set when can alleviate vibration while increasing filter layer Oscillation Amplitude of elastic component, extended
The service life of filtering layer.
Certainly, implementing any product of the present invention must be not necessarily required to reach all the above technique effect simultaneously.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is the overall diagram of new multistage combined dust-eliminating device of the present invention;
Fig. 2 is the original state structural representation of new multistage combined dust-eliminating device of the present invention;
Fig. 3 is the dust removal state structural representation of new multistage combined dust-eliminating device of the present invention;
Fig. 4 is the top view that shower nozzle is installed in new multistage combined dust-eliminating device of the present invention;
Fig. 5 is the top view that new multistage combined dust-eliminating device further groove internal magnet of the present invention and vibrator are installed.
In accompanying drawing, 1, tower body;11st, exhaust outlet;12nd, air inlet;13rd, air intake valve;14th, impurity collecting box;15th, seal
Lid;16th, groove;21st, shower nozzle;22nd, magnet;23rd, air pump;3rd, elastic component;4th, filter layer;5th, vibrator.
Embodiment
Embodiments of the present invention are described in detail below in conjunction with drawings and Examples, and thereby how the present invention is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.
Fig. 1 is the overall diagram of new multistage combined dust-eliminating device of the present invention;Fig. 2 is new multistage combined dust-eliminating dress of the present invention
The original state structural representation put;Fig. 3 is the dust removal state structural representation of new multistage combined dust-eliminating device of the present invention;Figure
4 be the top view that shower nozzle is installed in new multistage combined dust-eliminating device of the present invention;Fig. 5 fills for new multistage combined dust-eliminating of the present invention
Further groove internal magnet and the top view of vibrator installation are put, is referred to shown in Fig. 1 to Fig. 5, is shown a kind of preferably new more
Level combined dust-eliminating device, including tower body 1, primary dust removing device, two-stage dust removal device, control unit and alarm unit, wherein
Air inlet 12, air intake valve 13, exhaust outlet 11 are provided with the tower body 1, the inwall of tower body 1 is provided with the groove 16 of annular,
Filter layer 4 is arranged with groove 16, the elastic component 3 is located between filter layer 4 and the bottom of groove 16.Wherein, the one-level is removed
Dirt device is located at the top of the filter layer 4, the two-stage dust removal device be located at the primary dust removing device and filter layer 4 it
Between, primary dust removing device is combined with two-stage dust removal device, and dedusting twice is carried out to filter layer 4.Wherein described primary dust removing dress
Put and two-stage dust removal device connects described control unit, both operations of described control unit control respectively.The alarm unit
It is connected with described control unit, and is acted according to the instruction of described control unit.Wherein, the filter layer 4 is stainless steel
It is made, and top signified in the present invention is that tower body 1 is axially directed to the side of exhaust outlet 11 1, signified lower section is relative another
Side.
Wherein, the primary dust removing device includes some magnet 22, some shower nozzles 21 and is connected with the shower nozzle 21
Air pump 23, the magnet 22 are evenly distributed in the groove 16, and one end is connected with the roof of groove 16, and the other end points to the mistake
Filtering layer 4, and be connected with control unit;The shower nozzle 21 is evenly distributed on the inwall of the tower body 1, positioned at the filter layer 4
Top, and point to the filter layer 4.The air pump 23 connects described control unit, and described control unit control air pump 23 is transported
OK.
The specific course of work of primary dust removing device is:Filter layer 4 and the adhesive of magnet 22 in original state, this
When, air pump 23 is in the state closed, and when the impurity on filter layer 4 reaches certain weight, magnet 22 can not be to filter layer 4
Being adsorbed, filter layer 4 and the desulfurization of magnet 22, now control unit control air pump 23 is opened, and shower nozzle 21 is blown towards screen pack,
Dedusting, dehydration are carried out to screen pack, after dedusting, the mass of filter layer 4 mitigates, and magnet 22 adsorbs to filter layer 4 again, this
When, the air pump 23 is out of service, after the dedusting X seconds, filter layer 4 not yet with the adhesive of magnet 22, now control unit control two
Level dust arrester starts.
Due to carrying aqueous vapor in flue gas, compare moistening, adhesive force of the dust on filter layer 4 can be increased, it is difficult to which rapping is fallen
Fall, filter layer 4 can be damaged, therefore in the present invention, primary dust removing device is set, primary dust removing device passes through control unit
Control air pump 23 is supplied from shower nozzle 21, and dedusting, dehydration are carried out to filter layer 4, reduces the adhesive force of dust so that and rapping is easy,
During blowing, the less dust of some particles can be blown off, reach dust removing effects.
In addition, the two-stage dust removal device includes some vibrators 5, each vibrator 5 is embedded in the groove
On 16 roof, and it is spaced apart with the magnet 22, the vibrator 5 is connected with the AC power of outside, and the exchange is single
Member connection described control unit.
More specifically, each vibrator 5 includes iron core and the coil being set on the iron core, and the coil connects
Connect the AC power.
The specific course of work of two-stage dust removal device is:Two-stage dust removal device starts, now, AC power and coil
Connection, coil is wound with the iron block, energization can make coil produce magnetic field, and vibrator 5 produces magnetic force, be engaged with magnet 22 pair
Filter layer 4 is adsorbed, filter layer 4 and the adhesive of magnet 22, and indirect current can change the magnetic in magnetic field, now filter layer 4 with
Magnet 22 and vibrator 5 depart from, and repeat above-mentioned motion, can shake off the impurity on filter layer 4.Impurity on filter layer 4
After cleaning out, after filter layer 4 adsorbs with magnet 22, and adsorption time is more than the T seconds, then control unit control AC power is closed
Close, while control air pump 23 to close.
Elastic component 3 is connected with below the filter layer 4, when can alleviate vibration while increasing by 4 Oscillation Amplitude of filter layer
The collision of time, extend the service life of filter layer 4.
The bottom of the tower body 1 is provided with impurity collecting box 14, manually it can be cleared up, beaten after impurity has been expired
The closure 15 for opening the bottom of tower body 1 is cleared up;Here impurity collecting box 14 is arranged to cone so that impurity dust can edge
The side wall for cone glides, and falls into the bottom of tower body 1, and cleaning is convenient.Air intake valve 13 is additionally provided with the air inlet 12,
And then the switch of air inlet 12 is controlled by air intake valve 13, so as to control air inlet, prevent from entering filter layer 4 in intake process
Row cleaning, and then influence the efficiency of cleaning.
Further, the alarm unit includes tower body closing siren and tower body opens prompting device, wherein, work as institute
When stating the unlatching of air pump 23, control unit control tower body 1 closes siren alarm, prompts user's closing air inlet 12, works as cleaning
After, air pump 23 is closed, and control unit control tower body opens prompting device, prompts user to open air inlet 12, and tower body closes
The closing for closing siren and tower body unlatching prompting device is then accomplished manually.
In the present invention, primary dust removing device carries out preliminary dedusting to filter layer 4, and two-stage dust removal device is then to filtering
Layer 4 carries out two-stage dust removal, and both are combined dust removing effects more preferably.In addition, in the two-stage dust removal device, pass through coil and iron core
Cooperation, its magnetic field is changed by AC power, and then circulate and suction is carried out to filter layer 4 put, realizes vibration, and elastic component 3
Setting increase by 4 Oscillation Amplitude of filter layer while collision when can alleviate vibration, extend the service life of filter layer 4.
Preferred embodiments of the present invention are these are only, not thereby limit embodiments of the present invention and protection domain, it is right
For those skilled in the art, it should can appreciate that and all be replaced with being equal made by description of the invention and diagramatic content
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (8)
- A kind of 1. new multistage combined dust-eliminating device, it is characterised in that including:Tower body (1), the inwall of the tower body (1) are provided with the groove (16) of annular, filter layer (4) are connected with groove (16), The elastic component (3) is located between filter layer (4) and groove (16) bottom;Primary dust removing device, the primary dust removing device are located at the top of the filter layer (4), to be carried out to filter layer (4) Dedusting;Two-stage dust removal device, the two-stage dust removal device are arranged on the top of the filter layer (4), to enter to filter layer (4) Row dedusting;Control unit, described control unit connect the primary dust removing device and two-stage dust removal device, both fortune of control respectively OK;Alarm unit, the alarm unit are connected with described control unit, receive instruction and the operation of described control unit.
- 2. new multistage combined dust-eliminating device according to claim 1, it is characterised in that the primary dust removing device bag Include:Some magnet (22), the magnet (22) are evenly distributed in the groove (16), and one end is connected with groove (16) roof, The other end points to the filter layer (4), and is connected with control unit;Some shower nozzles (21), the shower nozzle (21) is evenly distributed on the inwall of the tower body (1), positioned at the groove (16) Top, and point to the filter layer (4);Air pump (23), the air pump (23) connect the shower nozzle (21) and described control unit, described control unit control respectively Air pump (23) operation processed, the air pump (23) supply to shower nozzle (21).
- 3. new multistage combined dust-eliminating device according to claim 2, it is characterised in that the two-stage dust removal device includes Some vibrators (5), each vibrator (5) are embedded on the roof in the groove (16), and with the magnet (22) it is spaced apart.
- 4. new multistage combined dust-eliminating device according to claim 3, it is characterised in that the vibrator (5) and outside AC power be connected, the AC power connects described control unit, and described control unit controls the startup of AC power.
- 5. new multistage combined dust-eliminating device according to claim 4, it is characterised in that each vibrator (5) bag Iron core and the coil being set on the iron core are included, the coil connects the AC power.
- 6. new multistage combined dust-eliminating device according to claim 1, it is characterised in that the alarm unit includes difference The tower body for connecting described control unit closes siren and tower body unlatching prompting device.
- 7. the new multistage combined dust-eliminating device according to claim 1-6 any one, it is characterised in that the tower body (1) bottom is provided with impurity collecting box (14), and the impurity collecting box (14) is cone.
- 8. new multistage combined dust-eliminating device according to claim 1, it is characterised in that also set up at the air inlet 12 There is air intake valve (13), control air inlet (12) folding.
Priority Applications (1)
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CN201710731100.5A CN107441840A (en) | 2017-08-23 | 2017-08-23 | New multistage combined dust-eliminating device |
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CN201710731100.5A CN107441840A (en) | 2017-08-23 | 2017-08-23 | New multistage combined dust-eliminating device |
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CN201710731100.5A Pending CN107441840A (en) | 2017-08-23 | 2017-08-23 | New multistage combined dust-eliminating device |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108786288A (en) * | 2018-06-20 | 2018-11-13 | 耿学威 | A kind of pharmacy emission-control equipment |
CN109229989A (en) * | 2018-11-06 | 2019-01-18 | 张冲 | A kind of concrete mixing plant dust suppression powder tank |
CN109398992A (en) * | 2018-11-06 | 2019-03-01 | 张冲 | A kind of anti-dirt powder tank of environmental protection |
CN110665312A (en) * | 2019-10-30 | 2020-01-10 | 邳州亚联环保科技有限公司 | A environmental protection equipment for waste gas dust removal purification |
CN110812970A (en) * | 2019-11-22 | 2020-02-21 | 深圳市琦美创科技有限公司 | A high-efficient type ventilation dust collecting equipment for industrial production workshop |
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JPH07163824A (en) * | 1993-12-14 | 1995-06-27 | Ayako Hatano | Deduster |
CN202590533U (en) * | 2012-01-10 | 2012-12-12 | 宝山钢铁股份有限公司 | Pulse vibration type filter cartridge cleaning device |
CN103495325A (en) * | 2013-10-24 | 2014-01-08 | 太仓市高泰机械有限公司 | Industrial dusting machine |
CN204380607U (en) * | 2014-11-14 | 2015-06-10 | 宁波科扬贵金属合金科技有限公司 | A kind of powder pre-mixing apparatus |
CN205073847U (en) * | 2015-08-18 | 2016-03-09 | 宁波清新环保科技有限公司 | Absorbent charcoal adsorber |
CN205109291U (en) * | 2015-10-21 | 2016-03-30 | 宁波清新环保科技有限公司 | Organic gas's processing apparatus |
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JPH07163824A (en) * | 1993-12-14 | 1995-06-27 | Ayako Hatano | Deduster |
CN202590533U (en) * | 2012-01-10 | 2012-12-12 | 宝山钢铁股份有限公司 | Pulse vibration type filter cartridge cleaning device |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108786288A (en) * | 2018-06-20 | 2018-11-13 | 耿学威 | A kind of pharmacy emission-control equipment |
CN109229989A (en) * | 2018-11-06 | 2019-01-18 | 张冲 | A kind of concrete mixing plant dust suppression powder tank |
CN109398992A (en) * | 2018-11-06 | 2019-03-01 | 张冲 | A kind of anti-dirt powder tank of environmental protection |
CN109229989B (en) * | 2018-11-06 | 2019-08-30 | 常德市鼎城盛祥混凝土有限公司 | A kind of concrete mixing plant dust suppression powder tank |
CN109398992B (en) * | 2018-11-06 | 2021-06-11 | 华东理工常熟研究院有限公司 | Environment-friendly dustproof powder tank |
CN110665312A (en) * | 2019-10-30 | 2020-01-10 | 邳州亚联环保科技有限公司 | A environmental protection equipment for waste gas dust removal purification |
CN110812970A (en) * | 2019-11-22 | 2020-02-21 | 深圳市琦美创科技有限公司 | A high-efficient type ventilation dust collecting equipment for industrial production workshop |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 337022 Jiangxi city in Pingxiang Province, Xiangdong District, Pingxiang ceramics industry base (BU Zhen Da Po Cun Xiangdong District) Applicant after: Pingxiang Huaxing Environmental Protection Engineering Technology Co., Ltd. Address before: 337019 Industrial South Road of ceramic industry base in Pingxiang, Jiangxi Province:PINGXIANG HUAXING CHEMICAL EQUIPMENT PACKING CO., LTD. Applicant before: PINGXIANG HUAXING CHEMICAL EQUIPMENT PACKING CO., LTD. |
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Application publication date: 20171208 |