CN106152297A - Energy-saving wet electricity cloth air filtering automatic purification device - Google Patents

Energy-saving wet electricity cloth air filtering automatic purification device Download PDF

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Publication number
CN106152297A
CN106152297A CN201510187480.1A CN201510187480A CN106152297A CN 106152297 A CN106152297 A CN 106152297A CN 201510187480 A CN201510187480 A CN 201510187480A CN 106152297 A CN106152297 A CN 106152297A
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bag
air
dust
housing
deashing
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CN201510187480.1A
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Chinese (zh)
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王睿
何光荣
王子奂
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王睿
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Priority to CN201510187480.1A priority Critical patent/CN106152297A/en
Publication of CN106152297A publication Critical patent/CN106152297A/en
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Abstract

The present invention is energy-saving wet electricity cloth air filtering automatic purification device, there is housing, the side of housing is provided with air inlet, the opposite side of housing is provided with air outlet, enclosure interior is provided with high-voltage electrostatic field and docks with air inlet, high-voltage electrostatic field is made up of spaced colelctor electrode group and collection electrode group, and colelctor electrode group and collection electrode group top are provided with deashing water spout;Air inlet be arranged over anion blower fan;Enclosure interior air outlet side is provided with filter cloth bag group, filter cloth bag group is formed by some dust-removal cloth-bag arrays, each dust-removal cloth-bag communicates with air outlet, deashing jet pipe it is respectively arranged with above each dust-removal cloth-bag, all deashing jet pipes are all connected with deashing gas storage bag by dust-removing control parts, and deashing gas storage bag is connected with micro air pump;The bottom of housing is provided with inverter circuit and booster circuit plate, and the top of housing is equipped with circuit main switchboard;Apparatus of the present invention energy-conserving and environment-protective, applicable situation is extensive, cleans good dedusting effect, and maintaining is convenient, has good actual application value.

Description

Energy-saving wet electricity cloth air filtering automatic purification device
Technical field
The present invention relates to air cleaning technical field of dust removal equipment, a kind of energy-saving wet electricity cloth air filtering automatic purification device.
Background technology
In air cleaning facility, there are multiple different technology and medium, enable it to provide a user with cleaning and the air of safety.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, Bag filter technology, electrostatic precipitation technology etc.;Material technology mainly has: the efficient material of photocatalyst, activated carbon, synthetic fibers, HEAP, anion generator, filter cloth etc..
The many employings of existing air cleaning facility are compound, have employed multiple purification techniques and material medium the most simultaneously, divide for the removal technology of particulate in air according to air cleaning facility, the various ways such as predominantly organic tool filtration, high-voltage electrostatic dust-collecting, electrostatic electret capacitance filter screen, electrostatic precipitation, electrostatic sterilization, bag pulse dedusting.
Mechanical filter: typically mainly capture microgranule by following 4 kinds of modes: directly intercept, inertial collision, Blang's diffusion mechanism, screening effect, its to fine particle thing collecting effect is good but windage big, in order to obtain high purification efficiency, the resistance of filter screen is bigger, and filter screen needs densification to cause service life reduction, need periodic replacement.
High-voltage electrostatic dust-collecting: utilize high-voltage electrostatic field to make gas ionization so that dust particles is adsorbed onto the collecting method on electrode, though its windage is little but larger particles and fiber are trapped weak effect, electric discharge can be caused, and it is time-consuming to clean trouble, it is easily generated ozone, forms secondary pollution." high-voltage electrostatic dust-collecting " is a kind of not only to can ensure that air quantity but also can adsorb the mode of subparticle.This is to make it charged by loading high voltage at granule before filtration core, makes granule " easily adsorb " mode on filter element under the effect of electricity.
High-tension electricity dust part is to apply high voltage to two electrodes originally, when discharging in the two poles of the earth, makes the dust passed through charged.Major part dust is all neutral or band weak charge originally, and therefore, filter element can only be filled into the dust bigger than mesh.But the mesh reducing filter element can cause again obstruction.High-voltage electrostatic dust-collecting mode can make dust charged, under the effect of electricity, is adsorbed onto on special processing, permanently charged filter element, therefore, even if the mesh of filter element (slightly) bigger than normal, it is also possible to really capture dust.
Electrostatic electret capacitance filter screen: relative mechanical formula filters the particulate matter that only can effectively remove more than 10 microns, and when the particle diameter of particulate matter is except to 5 microns, during the scope of 2 microns of even submicrons, efficient mechanical filtration system will become costly, and windage can dramatically increase.Filtered by electrostatic electret air filting material, the highest capture rate, the advantage simultaneously having the low windage of electrostatic precipitation concurrently can be reached with relatively low energy resource consumption, but the voltage without external volts up to ten thousand, therefore ozone will not be produced, and owing to consisting of polypropylene material, easily abandoning process.
Electrostatic precipitation: dust, smog and the antibacterial that energy specific filtration resistance cell is the least, prevents the disease such as pneumonopathy, pulmonary carcinoma hepatocarcinoma.In air, human body is the most detrimentally less than the dust of 2.5 microns, because of its energy penetration cell, enters blood.Common purifying machine uses filter paper to carry out the dust in air filtering, easily blocks filter opening, and dust does not only have sterilization effect, and easily causes secondary pollution.
Electrostatic sterilization: use the high-voltage electrostatic field of about 6000 volts, can kill and post antibacterial, the virus being attached on dust, prevent the diseases such as flu, infectious disease moment completely.Its Bactericidal Mechanism is 4 polypeptide chains destroying antibacterial capsid protein, and makes RNA impaired.
Bag pulse dedusting: dusty gas enters filter chamber, relatively coarse granule falls directly into ash bucket or ash silo, dust gas is through sock filtration, dust is detained to filter bag surface, clean gas through bag mouth to air-purifying chamber, air is entered by blower fan, when the dust on filter bag surface is continuously increased, when causing equipment resistance to rise to setting value, the time relay (or differential pressure controller) output signal, program control instrument is started working, unbalanced pulse valve one by one, make compressed air, by spout, filter bag be carried out jetting deashing, filter bag is made to expand suddenly, under the effect of back draught, invest the dust on filter bag surface to depart from rapidly filter bag and fall in ash bucket, dust is discharged, after all filter-bag blowing deashing terminates, cleaner unit recovers normal work.Efficiency of dust collection is the highest, typically can reach 99%, can trap the particle diameter fine dust particles more than 0.3 micron, can meet strict environmental requirement.
Various air purifiers the most on the market, advantage is different, but still has some shortcomings:
Mechanical filter, it is good to fine particle thing collecting effect, but windage is big, and filter screen densification causes service life reduction, and it is big that the later stage filters windage, poor filtration effect, and forms secondary pollution source and viral source, needs periodic replacement;High-voltage electrostatic dust-collecting: though its windage is little but larger particles and fiber are trapped weak effect, can cause electric discharge, and cleaning trouble is time-consuming, be easily generated ozone, form secondary pollution;Electrostatic electret capacitance filter screen: need replacing drainage screen, the worry gallbladder etc. that need routine cleaning, have maintain its clean-up effect;Electrostatic precipitation: the dust in filter paper filtering air, easily blocks filter opening, and dust does not only have sterilization effect, and easily causes secondary pollution;Electrostatic sterilization: need replacing drainage screen, the worry gallbladder etc. that need routine cleaning, have maintain its clean-up effect;
Damping device causes bacterial flora and exceeds standard: microorganism can be bred in water pond and moisture membrane surface and water, humidified device pollutes, space air first flows through air filter, upwards sent by blower fan after eventually passing wet-film humidifying, filtered air can carry numerous microorganisms on the contrary and produce by boasting, and bacterial contamination risks is the most serious;The shortcoming of pulsed jet cloth filter: filter windage resistance bigger, the general pressure loss is 1000~1500Pa, due to the online dedusting of dry method, the dust removed departs from from filter cloth tissue layer, flying upward in atmosphere, part sedimentation, major part dust the most rapidly but also is taken to filter bag surface by filtered airflow, thus form good filtration effect and ash-removal effect is poor, filter the problem that air quantity is little.
Summary of the invention
The purpose of the present invention is aiming at the problems referred to above that existing air cleaning facility exists, it is provided that a kind of effectively filtration use time is long, and clean-up effect is good, filters the energy-saving wet electricity cloth air filtering automatic purification device that air quantity is big, noise is little.
The concrete scheme of the present invention is: energy-saving wet electricity cloth air filtering automatic purification device, there is housing, housing bottom is equipped with under-chassis, the side of housing is provided with air inlet, the opposite side top of housing is provided with air outlet, equipped with mini fan on air outlet, it is characterized in that: be provided with high-voltage electrostatic field in enclosure interior and dock with air inlet, described high-voltage electrostatic field is made up of vertical spaced colelctor electrode group and collection electrode group, top, interval between described colelctor electrode group and collection electrode group is provided with some deashing water spouts, described deashing water spout and a deashing water pump connect;Being also arranged above an anion blower fan what enclosure interior was positioned at air inlet, the air supply direction of this anion blower fan is consistent with air intake direction;Enclosure interior air outlet side is provided with filter cloth bag group, described filter cloth bag group is formed by some dust-removal cloth-bag arrays, each dust-removal cloth-bag bag mouth communicates with air outlet, a deashing jet pipe it is respectively arranged with above each dust-removal cloth-bag bag mouth, all deashing jet pipes are all connected by dust-removing control parts and a deashing gas storage bag, and described deashing gas storage bag and a micro air pump connect;It is provided with dust settling tank in the lower section of described filter cloth bag group and high-voltage electrostatic field, bottom dust settling tank, is provided with blow-off pipe;Inverter circuit and booster circuit plate it is additionally provided with, at the top of housing equipped with a circuit main switchboard in the bottom of housing.
Gear worm cover it is additionally provided with on heretofore described air inlet.
The bottom of heretofore described housing is also equipped with can the accumulator battery of discharge and recharge and circuit, the side of housing is connected by charging cable solar panel or other charge power supplies, described solar panel with can the accumulator battery of discharge and recharge, inverter circuit and booster circuit plate cable be connected.
Heretofore described dust settling tank is additionally provided with one piece of screen plate.
The present invention is being positioned on the housing wall below filter cloth bag group, above screen plate one on the other equipped with overflow pipe and filling pipe.
The present invention is further opened with an anion air inlet on the housing.
The operation principle of apparatus of the present invention:
By circuit main switchboard starter, the air polluted is sucked by air inducing fan (machine) in device, during by high-voltage electrostatic field, the granule being ionized moves to collection electrode group or colelctor electrode group and is attracted on plate shell, open deashing water spout, having moisture film to flow from the top down on plate face, dust is cleaned in the dust settling tank of bottom by moisture film;For strengthening dust ionization effect, it is provided with anion blower fan in air inlet, wind direction is identical with air intake direction, is constantly ionized by air, produces a large amount of anion, sent by anion blower fan, forming anion air-flow, ion wind mixes with dust, accelerates more little granule and forms charged bulky grain, promoting follow-up dust removing effects, these rank are disconnected can be with Chalk-dust filtering, abnormal flavour, toxic gas with kill part antibacterial;After the dedusting of high-voltage electrostatic field, the air of the hybrid ionic dust do not removed enters bag-type dust region, by the filter cloth bag group in device, outside clean air is by mini fan shedder, particulate matter is blocked on cloth bag filtering layer face by dust-removal cloth-bag, when dust by the stop of filtering layer face and mutually adsorbs, after forming certain thickness, control system detects that filtration windage strengthens, filtration air quantity reduces, the deashing gas storage bag release blowback controlling filter cloth bag group top is shaken a bag gas, dust is shaken from cloth bag in the dust settling tank falling bottom, micro air pump gives the inflation of deashing gas storage bag again in case using in next deashing;The filtration windage of cloth bag reduces, and again strengthens and filters air quantity, can be repeatedly used for a long;By above-mentioned ion wind winding-up negative ions, high-voltage electrostatic field absorption, moisture film rinse four kinds of operation principles such as dedusting, Bag filter, thus reach the function all filtered by the pollutant in air.
In this device, execution unit can use the exchange of two-way power supply to drive, the external power source introduced is divided into two parts, a part is civil power, a part is external solar panel (or wind energy), when external sun-generated electric power is powered or during accumulator battery electric energy abundance, automatically cut off civil power and use external electric energy work, and by unnecessary electric energy to battery charging, when external electric energy deficiency, successively by providing accumulator battery parallel operation for oneself, enter the process of accumulator battery to cut-out external power source, finally connect civil power and work on;When without mains-supplied, device quits work, and waits that accumulator battery voltage enters back into duty after rising to running voltage, so circulates;When air is cleaner, filtering windage little, filtering air quantity can be relatively big, and device can automatically reduce power by circuit main switchboard and export, and saves electric energy, otherwise, add high-power output and cleaning frequency.
Apparatus of the present invention energy-conserving and environment-protective, have employed a kind of new dedusting pattern, can carry out overall dimensions by different operating modes and power is changed, applicable situation is extensive, not only saves the energy, and cleans good dedusting effect, maintaining is convenient, has good actual application value.
Accompanying drawing explanation
Fig. 1 is the internal main apparent direction structural representation of the present invention;
Fig. 2 is A-A direction structure schematic diagram in Fig. 1;
Fig. 3 is the left view direction structure schematic diagram of Fig. 1;
Fig. 4 is B-B direction structure schematic diagram in Fig. 1.
In figure: 1 mini fan, 2 dust-removing control parts, 3 deashing gas storage bags, 4 deashing jet pipes, 5 micro air pumps, 6 circuit main switchboards, 7 anion blower fans, 8 deashing water spouts, 9 gear worm covers, 10 deashing water pumps, 11 inverter circuits and booster circuit plate, 12 collection electrode groups, 13 colelctor electrode groups, 14 accumulator batteries, 15 under-chassis, 16 blow-off pipes, 17 dust settling tanks, 18 screen plates, 19 filling pipes, 20 overflow pipes, 21 dust-removal cloth-bags, 22 charging cables, 23 solar panels, 24 housings, 25 anion air inlets.
Detailed description of the invention
See Fig. 1-Fig. 4, the present invention is a kind of energy-saving wet electricity cloth air filtering automatic purification device, there is housing 24, housing bottom is equipped with under-chassis 15, the side of housing is provided with air inlet, the opposite side top of housing is provided with air outlet, equipped with mini fan 1 on air outlet, it is provided with high-voltage electrostatic field in enclosure interior to dock with air inlet, described high-voltage electrostatic field is made up of vertical spaced colelctor electrode group 13 and collection electrode group 12, top, interval between described colelctor electrode group and collection electrode group is provided with some deashing water spouts 8, described deashing water spout and a deashing water pump 10 connect;Being also arranged above an anion blower fan 7 what enclosure interior was positioned at air inlet, the air supply direction of this anion blower fan is consistent with air intake direction;Enclosure interior air outlet side is provided with filter cloth bag group, described filter cloth bag group is formed by some dust-removal cloth-bag 21 arrays, each dust-removal cloth-bag bag mouth communicates with air outlet, a deashing jet pipe 4 it is respectively arranged with above each dust-removal cloth-bag bag mouth, all deashing jet pipes are all connected with a deashing gas storage bag 3 by dust-removing control parts 2, and described deashing gas storage bag and a micro air pump 5 connect;It is provided with dust settling tank 17 in the lower section of described filter cloth bag group and high-voltage electrostatic field, bottom dust settling tank, is provided with blow-off pipe 16;Inverter circuit and booster circuit plate 11 it is additionally provided with, at the top of housing equipped with a circuit main switchboard 6 in the bottom of housing.
Gear worm cover 9 it is additionally provided with on air inlet described in the present embodiment.
The bottom of housing described in the present embodiment is also equipped with can the accumulator battery 14 of discharge and recharge and circuit, the side of housing is connected by charging cable 22 solar panel 23 or other charge power supplies, described solar panel with can the accumulator battery of discharge and recharge, inverter circuit and booster circuit plate cable be connected.
Dust settling tank described in the present embodiment is additionally provided with one piece of screen plate 18.
The present embodiment is being positioned on the housing wall below filter cloth bag group, above screen plate one on the other equipped with overflow pipe 20 and filling pipe 19.
The present embodiment is further opened with an anion air inlet 25 on the housing.
The operation principle of apparatus of the present invention:
By circuit main switchboard starter, the air polluted is sucked by air inducing fan (machine) in device, during by high-voltage electrostatic field, the granule being ionized moves to collection electrode group or colelctor electrode group and is attracted on plate shell, open deashing water spout, having moisture film to flow from the top down on plate face, dust is cleaned in the dust settling tank of bottom by moisture film;For strengthening dust ionization effect, it is provided with anion blower fan in air inlet, wind direction is identical with air intake direction, is constantly ionized by air, produces a large amount of anion, sent by anion blower fan, forming anion air-flow, ion wind mixes with dust, accelerates more little granule and forms charged bulky grain, promoting follow-up dust removing effects, these rank are disconnected can be with Chalk-dust filtering, abnormal flavour, toxic gas with kill part antibacterial;After the dedusting of high-voltage electrostatic field, the air of the hybrid ionic dust do not removed enters bag-type dust region, by the filter cloth bag group in device, outside clean air is by mini fan shedder, particulate matter is blocked on cloth bag filtering layer face by dust-removal cloth-bag, when dust by the stop of filtering layer face and mutually adsorbs, after forming certain thickness, control system detects that filtration windage strengthens, filtration air quantity reduces, the deashing gas storage bag release blowback controlling filter cloth bag group top is shaken a bag gas, dust is shaken from cloth bag in the dust settling tank falling bottom, micro air pump gives the inflation of deashing gas storage bag again in case using in next deashing;The filtration windage of cloth bag reduces, and again strengthens and filters air quantity, can be repeatedly used for a long;By above-mentioned ion wind winding-up negative ions, high-voltage electrostatic field absorption, moisture film rinse four kinds of operation principles such as dedusting, Bag filter, thus reach the function all filtered by the pollutant in air.
In this device, execution unit can use the exchange of two-way power supply to drive, the external power source introduced is divided into two parts, a part is civil power, a part is external solar panel (or wind energy), when external sun-generated electric power is powered or during accumulator battery electric energy abundance, automatically cut off civil power and use external electric energy work, and by unnecessary electric energy to battery charging, when external electric energy deficiency, successively by providing accumulator battery parallel operation for oneself, enter the process of accumulator battery to cut-out external power source, finally connect civil power and work on;When without mains-supplied, device quits work, and waits that accumulator battery voltage enters back into duty after rising to running voltage, so circulates;When air is cleaner, filtering windage little, filtering air quantity can be relatively big, and device can automatically reduce power by circuit main switchboard and export, and saves electric energy, otherwise, add high-power output and cleaning frequency.

Claims (6)

  1. The most energy-saving wet electricity cloth air filtering automatic purification device, there is housing, housing bottom is equipped with under-chassis, the side of housing is provided with air inlet, the opposite side top of housing is provided with air outlet, equipped with mini fan on air outlet, it is characterized in that: be provided with high-voltage electrostatic field in enclosure interior and dock with air inlet, described high-voltage electrostatic field is made up of vertical spaced colelctor electrode group and collection electrode group, top, interval between described colelctor electrode group and collection electrode group is provided with some deashing water spouts, described deashing water spout and a deashing water pump and connects;Being also arranged above an anion blower fan what enclosure interior was positioned at air inlet, the air supply direction of this anion blower fan is consistent with air intake direction;Enclosure interior air outlet side is provided with filter cloth bag group, described filter cloth bag group is formed by some dust-removal cloth-bag arrays, each dust-removal cloth-bag bag mouth communicates with air outlet, a deashing jet pipe it is respectively arranged with above each dust-removal cloth-bag bag mouth, all deashing jet pipes are all connected by dust-removing control parts and a deashing gas storage bag, and described deashing gas storage bag and a micro air pump connect;It is provided with dust settling tank in the lower section of described filter cloth bag group and high-voltage electrostatic field, bottom dust settling tank, is provided with blow-off pipe;Inverter circuit and booster circuit plate it is additionally provided with, at the top of housing equipped with a circuit main switchboard in the bottom of housing.
  2. Energy-saving wet electricity cloth air filtering automatic purification device the most according to claim 1, it is characterised in that: it is additionally provided with gear worm cover on described air inlet.
  3. Energy-saving wet electricity cloth air filtering automatic purification device the most according to claim 1, it is characterized in that: the bottom of described housing is also equipped with can the accumulator battery of discharge and recharge and circuit, the side of housing is connected by charging cable solar panel or other charge power supplies, described solar panel with can the accumulator battery of discharge and recharge, inverter circuit and booster circuit plate cable be connected.
  4. Energy-saving wet electricity cloth air filtering automatic purification device the most according to claim 1, it is characterised in that: described dust settling tank is additionally provided with one piece of screen plate.
  5. 5. according to the energy-saving wet electricity cloth air filtering automatic purification device described in claim 1 or 4, it is characterised in that: it is being positioned on the housing wall below filter cloth bag group, above screen plate one on the other equipped with overflow pipe and filling pipe.
  6. Energy-saving wet electricity cloth air filtering automatic purification device the most according to claim 1, it is characterised in that: it is further opened with an anion air inlet on the housing.
CN201510187480.1A 2015-04-21 2015-04-21 Energy-saving wet electricity cloth air filtering automatic purification device Pending CN106152297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510187480.1A CN106152297A (en) 2015-04-21 2015-04-21 Energy-saving wet electricity cloth air filtering automatic purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510187480.1A CN106152297A (en) 2015-04-21 2015-04-21 Energy-saving wet electricity cloth air filtering automatic purification device

Publications (1)

Publication Number Publication Date
CN106152297A true CN106152297A (en) 2016-11-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510187480.1A Pending CN106152297A (en) 2015-04-21 2015-04-21 Energy-saving wet electricity cloth air filtering automatic purification device

Country Status (1)

Country Link
CN (1) CN106152297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265963A (en) * 2020-03-16 2020-06-12 浙江广厦建设职业技术学院 Electric automatization dust collecting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265963A (en) * 2020-03-16 2020-06-12 浙江广厦建设职业技术学院 Electric automatization dust collecting equipment

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Application publication date: 20161123