CN103953984A - Environment-friendly air purification system for toilet - Google Patents
Environment-friendly air purification system for toilet Download PDFInfo
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- CN103953984A CN103953984A CN201410124105.8A CN201410124105A CN103953984A CN 103953984 A CN103953984 A CN 103953984A CN 201410124105 A CN201410124105 A CN 201410124105A CN 103953984 A CN103953984 A CN 103953984A
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Abstract
The invention relates to an air purification system, in particular to an environment-friendly air purification system for a toilet, which is integrated with deodorization, sterilization, oxygen enrichment, humidification and fragrance enhancement and has certain ornamental value. The whole system comprises a plasma air purification device and an ecological fish tank, wherein the plasma air purification device mainly comprises a dust collection chamber, an air collection chamber, an air pump chamber, a plasma reaction chamber and an ozone decomposing chamber; the air collection chamber, the air pump chamber, the plasma reaction chamber and the ozone decomposing chamber are connected in sequence through flanges from bottom to top; the dust collection chamber is connected in series with the air collection chamber through a flange; the plasma air purification device is connected with the ecological fish tank through a ventilating valve and a ventilating guide pipe. According to the environment-friendly air purification system, the plasma air purification device and the ecological fish tank with a natural plant fragrance layer and plastic potted landscapes are combined together, so that a combination technology is optimized; while sterilization, oxygen enrichment, humidification and fragrance enhancement meet a real sanitary requirement, a user using the toilet feels comfortable, and health demands of modern people are met.
Description
Technical field:
The present invention relates to a kind of air cleaning system, is a kind of use in toilet environment-friendly type air cleaning system that collects deodorizing, sterilization, oxygen enrichment, humidification, flavouring and have certain sight concurrently specifically.
Background technology:
Toilet is people's excretion place, as between the public places sanitary of city, toilet, campus, toilet, hotel, office block toilet etc., to produce stink intensively, stink be mainly defecate, the volatile matter in urine is main, its main source is the ammonia volatilizing in the hydrogen sulfide that volatilizes and urine in stool, in addition, also has smoke.Over the past thousands of years, people seem to be accustomed to frowziness in lavatory, although disagreeable but have no way out.Especially summer weather extremely hot, air pressure is low, sultry and oxygen content is low in the situation that, stink is especially obvious, strong peculiar smell can leave disagreeable impression to toilet user, and this situation occurs often, even should be that very clean lavatory is no exception according to reason in fact at those.In recent years, raising along with human civilization level, the development of science and technology, people recognize that there is direct impact the toilet that stink is large on people's physical and mental health, lavatory environmental pollution more and more receives people's concern on the impact of health, so started deodorizing research, emphasize to adhere to that people-oriented, development & construction environment protection-type toilet.
In order to solve toilet odorous gas problem, current most toilet is all to adopt simple exhausting system, be difficult to eliminate the stink of toilet, or employing is pressed smelly deodorant with perfume (or spice), but this does not have the real stink of having removed, just make the imperceptible stink of people.The processing method of exploitation mainly comprises charcoal absorption or filtration method, medicine method, bioanalysis, combustion method (catalytic oxidation) etc. in recent years.Yet, their but defects of various degrees aspect air cleaning.For active carbon or filtration absorption method, although purification efficiency is very high, can process multicomponent gas, but adsorbent somewhat expensive, adsorbent must carry out periodic replacement or regeneration, regenerate more difficult, require pending foul gas to have lower temperature and dustiness, and have secondary pollution.Although medicine method can be processed some foul smell composition targetedly, technique is more ripe, and purification efficiency is not high, consumes absorbent and easily forms secondary pollution.Although bioanalysis has higher treatment effeciency and low disposal cost, its floor space is large, easily stops up, filler needs periodic replacement, and deodorising process is difficult to control, and is subject to the impact of temperature and humidity large, biological bacteria training needs the long period, is destroyed rear turnaround time longer.Combustion method (catalytic oxidation) is a kind of technology that can effectively remove foul smell, and purification efficiency is high, and odorant is decomposed by exhaustive oxidation, but equipment is perishable, consume fuel, and processing cost is high, easily forms secondary pollution, causes catalyst poisoning.Comprehensive above various air purification methods, owing to all there being various shortcoming and defect, so its application is all restricted.
Lower temperature plasma technology is a cross-synthesis technology that integrates physics, chemistry, biology and environmental science, this technology distinguishing feature is that pollutant is had concurrently to physical effect, chemical effect and biological effect, and has the obvious advantages such as energy consumption is low, efficiency is high, non-secondary pollution.Its catharsis mechanism comprises two aspects: the one, and in producing the process of plasma, the moment high energy that high-frequency discharge produces is enough opened the chemical energy of some pernicious gas molecules, makes it to be decomposed into simple substance atom or harmless molecule; The 2nd, in plasma, comprise a large amount of high energy electrons, negative ions, excited state particle and there is the free radical of strong oxidizing property, these active particles and the combination of part foul smell molecular collision, under electric field action, make foul smell molecule in excitation state.When the energy of foul smell molecule acquisition is greater than the combination energy of its molecular bond energy, the chemical bond rupture of foul smell molecule, directly resolves into simple substance atom or obtains innocuous gas molecule by single atomic building.Produced simultaneously a large amount of OH, HO
2, O isoreactivity free radical and the extremely strong O of oxidisability
3, with pernicious gas molecule generation chemical reaction, finally generate harmless product.
Simultaneously, high energy electron in low temperature plasma can make the gas molecule that electronegativity is high (as oxygen molecule, nitrogen molecular) be with upper electronics to form as anion, it has many good health effects, the vital movement of human body and other biological is had to very important impact, by people, be described as " air vitamin ", " long-lived element ".
The catharsis of low temperature plasma also possesses significant biological effect.The electric energy shearing force that the electrostatic interaction occurring produces on microorganism surfaces such as various bacteriums, viruses is greater than surface of cell membrane tension force, and cell membrane is destroyed, and causes microbial death.Therefore low temperature plasma deodorization technology has the effect of outstanding disinfection.
The above shows, lower temperature plasma technology not only can purify air, simultaneously can also disinfection, thus make air maintain nature, pure and fresh state.This is that other any technical methods are incomparable.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of use in toilet environment-friendly type air cleaning system, it is for the existing all drawbacks of the conventional purification techniques of toilet odor pollution, provide a kind of economy, toilet air cleaning system fast and efficiently, to reaching high-efficient purification, oxygen enrichment, humidification, flavouring and thering is the object of certain sight.
The present invention is achieved in that
A kind of use in toilet environment-friendly type air of the present invention cleaning system, comprises plasma air purifying device and ecological fish bowl.
A use in toilet environment-friendly type air cleaning system, described plasma air purifying device is connected with airway by breather valve with ecological fish bowl.
A use in toilet environment-friendly type air cleaning system, described plasma air purifying device is mainly comprised of dust storage chamber, collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed chamber.Wherein collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed chamber are connected from down to up successively by flange, and dust storage chamber and collection chamber are connected by flange; Between described dust storage chamber, collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed chamber, with baffle for separating, be independent space.
A use in toilet environment-friendly type air cleaning system, described dust storage chamber is provided with shutter, primary efficient filter screen, pumping board, dust collecting trough and distribution device I.Wherein dust collecting trough is positioned at the bottom of dust storage chamber, and pumping board is positioned at the centre of dust collecting trough and primary efficient filter screen, and distribution device I is positioned at the top of dust storage chamber.
A use in toilet environment-friendly type air cleaning system, described collection chamber is provided with micro porous filtration cover, electromagnetic valve I, electromagnetic valve II and pollution controller, and the top that collection chamber is connected with dust storage chamber is provided with suction hole.Wherein polluting controller is connected with the power-supply controller of electric of electromagnetic valve I and outer setting respectively by electric wire, micro porous filtration cover is connected with the air pump arranging in air pump chamber with airway by electromagnetic valve I, and electromagnetic valve II is connected with the gas skirt being fixed on outside device by airway.
A use in toilet environment-friendly type air cleaning system, described air pump chamber is provided with aspiration pump, electromagnetic valve II I and electromagnetic valve I V.Wherein electromagnetic valve II I is connected with the distribution device I of electromagnetic valve I V, aspiration pump and dust storage chamber by airway.
A use in toilet environment-friendly type air cleaning system, described plasma-reaction-chamber is provided with the blow vent I that magnetic valve V, magnetic valve VI, the pin-plate reactor consisting of pin electrode and plate electrode and top arrange.Wherein the positive pole of power supply is connected with pin electrode, and the negative pole of power supply is connected with plate electrode, and blow vent I is connected with the distribution device II of the indoor setting of ozone decomposed by airway.
A use in toilet environment-friendly type air cleaning system, described ozone decomposed chamber is provided with distribution device II, exports the exhaust outlet and the ozone decomposition catalyst that purify air.Wherein exhaust outlet is connected with the distribution device III that lay breather valve outside plasma air purifying device and ecological fish bowl bottom respectively by airway.
A use in toilet environment-friendly type air cleaning system, described ecological fish bowl bottom is laid with distribution device III, and distribution device III is connected by the airway exhaust outlet indoor with ozone decomposed; Top is mounted with the landscape of plastics with appendix, and appendix is connected with breather valve by airway; From liquid level 100～120mm place, be provided with blow vent II, blow vent II is communicated with upper strata natural plant fragrance layer; The upper strata of natural plant fragrance layer is provided with packing layer; The upper strata of packing layer is provided with thin water layer.
A kind of use in toilet environment-friendly type air cleaning system, as preferably, described power-supply controller of electric power supply is high-frequency and high-voltage power supply, the exportable peak value of high-frequency and high-voltage power supply (VPP) 0～100kV, pulsewidth 500～1000ns, pulse frequency 1～200Hz is adjustable, and the both positive and negative polarity of high-frequency and high-voltage power supply is connected with plate electrode with the pin electrode of pin-plate reactor respectively.
A kind of use in toilet environment-friendly type air cleaning system, as preferably, described pin-plate reactor pin electrode is for adopting the stainless pin electrode of hollow, plate electrode material is square corrosion resistant plate, and the size of its area and the spacing of positive and negative electrode according to actual needs size and the treating capacity of electric current design.
A use in toilet environment-friendly type air cleaning system, as preferably, described ozone decomposition catalyst is the activated carbon supported Iron-Manganese Catalyst of cellular micropore, particle diameter Φ 0.5～1mm.
A use in toilet environment-friendly type air cleaning system, as preferably, described landscape of plastics plant comprises trunk, side shoot and blade; The root of trunk is connected with plastic tub bottom; The appendix being communicated with airway is laid in trunk and side shoot inside, and blade bottom side is distributed with the exhaust capillary being communicated with appendix end, and the diameter of exhaust capillary is 1mm.
A use in toilet environment-friendly type air cleaning system, as preferably, described packing layer is comprised of the sandstone pellet of particle diameter Φ 5～10mm, and the thickness of thin water layer is 20～30mm.
A use in toilet environment-friendly type air cleaning system, as preferably, pasture and water are laid in described ecological fish bowl bottom, as short pearl, deer horn tongue, imperial crown grass etc.; Put screw, shell and ornamental fish in a suitable place to breed as goldfish, traffic lights fish, moonlight fish etc.
A use in toilet environment-friendly type air cleaning system, as preferably, described plasma air purifying device and ecological fish bowl are bolted on the suitable position of wall.
Useful technique effect of the present invention is mainly manifested in the following aspects: (1) dust storage chamber top arranges distribution device, control by air pump and magnetic valve utilizes the dust that reflux gas adheres to primary efficient filter screen in dust storage chamber to carry out " backwash ", without periodic replacement; (2) system arranges twice screen pack, has realized the two-stage dedusting to lavatory gas; (3) utilize discharge of plasma in low temperature deodorizing, there is the obvious advantages such as energy consumption is low, efficiency is high, non-secondary pollution; (4) ozone decomposition catalyst in ozone decomposed chamber can be converted into oxygen by contained a small amount of residual ozone in reacted gas, and the gas after catalytic reaction, through the thin water layer on fish jar water body and upper strata, has oxygen enrichment and humidification simultaneously; (5) utilize purified gas to provide oxygen for the fish in ecological fish bowl, without separately establishing oxygen increasing equipment; (6) system arranges natural plant fragrance layer and landscape of plastics, at disinfection, oxygen enrichment, humidification, flavouring, when significantly improving toilet air quality, make again toilet tastefully quiet pure and fresh, allow toileting person obtain a kind of enjoyment of U.S., reach real hygienic requirements, adapt to modern health of people needs.
Accompanying drawing explanation:
Fig. 1 is a kind of use in toilet environment-friendly type air cleaning system elevation;
Fig. 2 is a kind of ecological fish bowl top view of use in toilet environment-friendly type air cleaning system;
Fig. 3 is the local enlarged diagram in a kind of bottom side, blade face of use in toilet environment-friendly type air cleaning system.
In figure: 1-plasma air purifying device, 2-ecological fish bowl, 3-dust storage chamber, 4-collection chamber, 5-air pump chamber, 6-plasma-reaction-chamber, 7-ozone decomposed chamber, 8-shutter, 9-primary efficient filter screen, 10-pumping board, 11-dust collecting trough, 12-distribution device I, 13-micro porous filtration cover, 14-electromagnetic valve I, 15-pollution controller, 16-suction hole, 17-electromagnetic valve II, 18-power-supply controller of electric, 19-aspiration pump, 20-electromagnetic valve II I, 21-electromagnetic valve I V, 22-magnetic valve V, 23-magnetic valve VI, 24-pin electrode, 25-plate electrode, 26-blow vent I, 27-distribution device II, 28-ozone decomposition catalyst, 29-exhaust outlet, 30-gas skirt, 31-distribution device III, 32-appendix, 33-landscape of plastics, 34-breather valve, 35-blow vent II, 36-natural plant fragrance layer, 37-packing layer, 38-thin water layer, 39-bolt, 40-exhaust capillary.
The specific embodiment:
For making object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, comprises plasma air purifying device 1 and ecological fish bowl 2, and described plasma air purifying device 1 is connected with airway by breather valve 34 with ecological fish bowl 2.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described plasma air purifying device 1 is mainly comprised of dust storage chamber 3, collection chamber 4, air pump chamber 5, plasma-reaction-chamber 6 and ozone decomposed chamber 7.Wherein collection chamber 4, air pump chamber 5, plasma-reaction-chamber 6 and ozone decomposed chamber 7 are connected from down to up successively by flange, and dust storage chamber 3 and collection chamber 4 are connected by flange, are convenient to assembling and the maintenance of equipment; Between described dust storage chamber 3, collection chamber 4, air pump chamber 5, plasma-reaction-chamber 6 and ozone decomposed chamber 7, with baffle for separating, be independent space.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described dust storage chamber 3 is provided with shutter 8, primary efficient filter screen 9, pumping board 10, dust collecting trough 11 and distribution device I12.Wherein dust collecting trough 11 is positioned at the bottom of dust storage chamber 3, and pumping board 10 is positioned at the centre of dust collecting trough 11 and primary efficient filter screen 9, and distribution device I12 is positioned at the top of dust storage chamber 3.Shutter 8 materials are aluminium alloy or polyester plastics, upper and lower open-close type; Primary efficient filter screen 9 filtrate materials are selected to adopt nonwoven or glass fibre, for removing the dust of gas; Pumping board 10 is used for the dust that bracketing " backwash " gets off, when dust runs up to a certain amount of time, can be by twitching pumping board 10, thus dust is collected in dust collecting trough 11.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described collection chamber 4 is provided with micro porous filtration cover 13, electromagnetic valve I 14, electromagnetic valve II 17 and pollutes controller 15, and the top that collection chamber 4 is connected with dust storage chamber 3 is provided with suction hole 16.Wherein polluting controller 15 is connected with the power-supply controller of electric 18 of electromagnetic valve I 14 and outer setting respectively by electric wire, micro porous filtration cover 13 is connected with the air pump 19 of air pump chamber 5 interior settings by electromagnetic valve I 14 and airway, and electromagnetic valve II 17 is connected with the gas skirt 30 being fixed on outside device by airway.Gas after dust storage chamber 3 filters enters into collection chamber 4 through suction hole 16, then the secondary filter of realizing gas through micro porous filtration cover 13.Polluting controller 15, to be used for dusty gas in gas-monitoring be mainly H
2s, NH
3contamination index and the startup of control system and close, when dusty gas index exceeding standard, system can automatically be opened and carry out gas purification, when contamination index is up to standard, system will be closed automatically, thereby realizes automation, without special messenger, guards.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described air pump chamber 5 is provided with aspiration pump 19, electromagnetic valve II I20 and electromagnetic valve I V21.Wherein electromagnetic valve II I20 is connected with the distribution device I12 of electromagnetic valve I V21, aspiration pump 19 and dust storage chamber 3 by airway.Generally, electromagnetic valve II in electromagnetic valve II I20 and collection chamber 4 is closed condition, gas process aspiration pump 19 and electromagnetic valve I V21 enter plasma-reaction-chamber 6 and react, when the dust adhering on primary efficient filter screen 9 in need to be to dust storage chamber 3 carries out " backwash ", shut electromagnetic valve I and electromagnetic valve I V21, opens solenoid valve II17 and electromagnetic valve II I20, carry out " backwash ".
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described plasma-reaction-chamber 6 is provided with the blow vent I26 that magnetic valve V22, magnetic valve VI23, the pin-plate reactor consisting of pin electrode 24 and plate electrode 25 and top arrange.Wherein the positive pole of power-supply controller of electric 18 is connected with pin electrode 24, and negative pole is connected with plate electrode 25, and blow vent I26 is connected with the distribution device II27 of ozone decomposed chamber 7 interior settings by airway.Pin-plate reactor pin electrode 24 is for adopting the stainless pin electrode of hollow, and plate electrode 25 materials are square corrosion resistant plate, and the size of its area and the spacing of positive and negative electrode according to actual needs size and the treating capacity of electric current design.Power-supply controller of electric 18 power supplys are high-frequency and high-voltage power supply, the exportable peak value of high-frequency and high-voltage power supply (VPP) 0～100kV, and pulsewidth 500～1000ns, pulse frequency 1～200Hz is adjustable.Stereoscopic plasma electric discharge can produce is rich in high chemically active particle, as electronics, ion, free radical and excited state molecule etc., enters pollutant contained in the gas in plasma-reaction-chamber 6 as H
2s, NH
3and the pollutant stay of smoking etc. reacts with these active groups with higher-energy, be finally converted into CO
2and H
2the materials such as O, thus gas is purified.These materials also have and kill or elimination effect microorganisms such as bacterium floating in gas, viruses simultaneously.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described ozone decomposed chamber 7 is provided with the exhaust outlet 29 that distribution device II27, ozone decomposition catalyst 28 and output purify air.Wherein exhaust outlet 29 is connected with the distribution device III31 that lay breather valve 34 outside plasma air purifying device 1 and ecological fish bowl 2 bottoms respectively by airway.Air can produce a small amount of ozone after plasma-reaction-chamber 6 discharge process, gas ozone decomposition catalyst 28 catalytic reactions built-in through ozone decomposed chamber 7 containing a small amount of ozone, make the remaining ozone of the overwhelming majority in gas be converted into oxygen, ozone decomposition catalyst 28 is the activated carbon supported Iron-Manganese Catalyst of cellular micropore, particle diameter Φ 0.5～1mm.The distribution device III31 laying with ecological fish bowl 2 bottoms by exhaust outlet 29 and the airway of the 7 tops settings of ozone decomposed chamber through the gas of catalytic reaction communicates.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described ecological fish bowl 2 bottoms are laid with distribution device III31, and distribution device III31 is connected with the exhaust outlet 29 in ozone decomposed chamber 7 by airway; Top is provided with the landscape of plastics 33 with appendix 32, and appendix 32 is connected with breather valve 34 by airway; From liquid level 100～120mm place, be provided with blow vent II35, blow vent II35 is communicated with upper strata natural plant fragrance layer 36; The upper strata of natural plant fragrance layer 36 is provided with packing layer 37; The upper strata of packing layer 37 is provided with thin water layer 38.Packing layer 37 is comprised of the sandstone pellet of particle diameter Φ 5～10mm, and the thickness of thin water layer 38 is 20～30mm.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, pasture and water are laid in described ecological fish bowl 2 bottoms, as short pearl, deer horn tongue, imperial crown grass etc.; Put screw, shell and ornamental fish in a suitable place to breed as goldfish, traffic lights fish, moonlight fish etc.The gas that is rich in oxygen after purification enters water body through distribution device III31, and partial oxidation is dissolved in water, thereby for the pet fish in fish jar provides oxygen, without separately establishing oxygen increasing equipment.Gas floats up to liquid level, by blow vent II35, enters natural plant fragrance layer 36, then discharge after packing layer 37 and thin water layer 38, in outer row's gas with certain moisture and fragrance, thereby play the effect of oxygen enrichment, humidification and flavouring.
As shown in Figure 1, a kind of use in toilet environment-friendly type air cleaning system, described landscape of plastics 33 plants comprise trunk, side shoot and blade; The root of trunk is connected with plastic tub bottom; The appendix 32 being communicated with airway is laid in trunk and side shoot inside, and blade bottom side is distributed with the exhaust capillary 40 that the diameter that is communicated with appendix 32 ends is 1mm.Gas can drive the faint swing of penjing plant branches and leaves in flow process, produce breezy, the natural visual enjoyment of taking a shower.
The course of work:
Dusty gas with frowziness, smoke in lavatory enters the primary efficient filter screen 9 of laying dust chamber 3 interior settings through shutter 8, realized single filter dedusting, then by suction hole 16, enters collection chamber 4.Micro porous filtration cover 13 is installed in collection chamber 4, by electromagnetic valve I 14 and gas pipeline, is connected with the aspiration pump 19 of air pump chamber 5 interior settings.Gas after dust storage chamber 3 single filters is realized cascade filtration dedusting through micro porous filtration cover 13.Aspiration pump 19 pumps into plasma-reaction-chamber 6 by the gas after cascade filtration dedusting through electromagnetic valve I V21, magnetic valve V22, magnetic valve VI23 and pin electrode 24, conventionally in the situation that not needing " backwash ", the electromagnetic valve II 17 in electromagnetic valve II I20 and collection chamber 4 is closed condition.The gas that enters plasma-reaction-chamber 6 discharges under the effect of pin-plate reactor, then produce high energy electron, negative ions, excited state particle and there is the free radical of strong oxidizing property, these materials not only can with contained NH in gas
3, H
2contained pernicious gas molecule generation chemical reaction in the odorous gas such as S and flue gas, finally generates harmless product, and fast and effeciently degradation of contaminant, also can kill or eliminate the microorganisms such as bacterium floating in gas, virus simultaneously.The gas with a small amount of ozone after purification enters ozone decomposed chamber 7 by the blow vent I26 at plasma-reaction-chamber 6 tops, there is catalytic reaction with the cellular micropore active carbon ozone decomposition catalysts 28 such as load ferrimanganic of ozone decomposed chamber 7 interior settings in gas, ozone is converted into oxygen after the even gas distribution of distribution device II27.The purified gas exhaust outlet 29 that 7 tops arrange through ozone decomposed chamber is connected with the appendix 32 in top landscape of plastics 33 with the distribution device III31 that ecological fish bowl 2 bottoms arrange respectively with airway.The gas that is rich in oxygen through ecological fish bowl 2 Yi roads, bottom enters water body through distribution device III31, and partial oxidation is dissolved in water, thereby for the pet fish in fish jar provides oxygen, without separately establishing oxygen increasing equipment.Gas floats up to liquid level, by blow vent II35, enter natural plant fragrance layer 36, discharge after the thin water layer 38 that the packing layer 37 forming through the sandstone pellet by particle diameter Φ 5～10mm again and thickness are 20～30mm, in outer row's gas with certain moisture and fragrance, thereby play the effect of oxygen enrichment, humidification and flavouring.Another road purified gas is connected with the appendix 32 in landscape of plastics 33 with airway through breather valve 34, and by exhaust capillary 40 discharges of landscape of plastics 33 blade bottom sides.Gas can drive the faint swing of potted landscape branches and leaves in flow process, produce breezy, the natural visual enjoyment of taking a shower.
Generally, system is in work operation process, and the electromagnetic valve II I20 in the electromagnetic valve II 17He air pump chamber 5 in collection chamber 4 is closed condition, and other magnetic valves are opened.When the dust that adheres on the primary efficient filter screen 9 in dust storage chamber 3 is more, aeration will variation, will make entire system treatment effeciency reduce, and therefore just need to carry out " backwash " to the dust adhering on primary efficient filter screen 9 in dust storage chamber 3.Concrete operations are shut electromagnetic valve I14 and electromagnetic valve I V21, and opens solenoid valve II17 and electromagnetic valve II I20 carry out " backwash ", and the dust that " backwash " gets off is finally collected in dust collecting trough 11.
Pollution controller 15 in collection chamber 4 is connected with electromagnetic valve I 14 with power-supply controller of electric 18 by electric wire, by dusty gas in gas-monitoring, is mainly H
2s, NH
3contamination index realize the fast opening and closing of system.When dusty gas index exceeding standard, system can automatically be opened and carry out gas purification, and when contamination index is up to standard, system will be closed automatically, thereby realizes automation, without special messenger, guards.
The present invention has following features:
1) increase " backwash " operation of dust, avoided the long-term replacing of primary efficient filter screen;
2) system arranges twice screen pack, has realized the two-stage dedusting to lavatory gas;
3) utilize discharge of plasma in low temperature deodorizing, there is the obvious advantages such as energy consumption is low, efficiency is high, non-secondary pollution;
4) gas is through the purification of plasma-reaction-chamber, and pollutant contained in gas is as H
2s, NH
3, the purification efficiency of the microorganism such as floating bacterium, virus can reach more than 90% in the smoke pollutant stay and gas, has significantly improved toilet quality of air environment;
5) reacted gas, through natural plant fragrance floor and the thin water layer on ozone decomposed chamber, ecological fish bowl water body and fish jar upper strata, has the effect of deodorizing, sterilization, oxygen enrichment, humidification, flavouring;
6) utilize purified gas to provide oxygen for the fish in ecological fish bowl, without separately establishing oxygen increasing equipment;
7) by polluting controller, realize fast opening and closing and the automation of system, without special messenger, guard;
8) system combines plasma air purifying device and ecological fish bowl, at disinfection, oxygen enrichment, humidification, flavouring, when significantly improving toilet air quality, make again toilet tastefully quiet pure and fresh, allow toileting person obtain a kind of enjoyment of U.S., reach real hygienic requirements, adapt to modern health of people needs.
Claims (10)
1. a use in toilet environment-friendly type air cleaning system, is characterized in that: comprise plasma air purifying device and ecological fish bowl.
Described plasma air purifying device mainly comprises dust storage chamber, collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed chamber.Described collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed chamber are connected from down to up successively by flange, and dust storage chamber and collection chamber are connected by flange; Between described dust storage chamber, collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed chamber, with baffle for separating, be independent space.
Described dust storage chamber is provided with shutter, primary efficient filter screen, pumping board, dust collecting trough and distribution device I.Described dust collecting trough is positioned at the bottom of dust storage chamber, and pumping board is positioned at the centre of dust collecting trough and primary efficient filter screen, and distribution device I is positioned at the top of dust storage chamber.
Described collection chamber is provided with micro porous filtration cover, electromagnetic valve I, electromagnetic valve II and pollution controller, and the top that collection chamber is connected with dust storage chamber is provided with suction hole.Described pollution controller is connected with the power-supply controller of electric of electromagnetic valve I and outer setting respectively by electric wire, micro porous filtration cover is connected with the air pump arranging in air pump chamber with airway by electromagnetic valve I, and electromagnetic valve II is connected with the gas skirt being fixed on outside device by airway.
Described air pump chamber is provided with aspiration pump, electromagnetic valve II I and magnetic valve VI.Described electromagnetic valve II I is connected with the distribution device I of magnetic valve VI, aspiration pump and dust storage chamber by airway.
Described plasma-reaction-chamber is provided with the blow vent I that magnetic valve V, magnetic valve VI, the pin-plate reactor consisting of pin electrode and plate electrode and top arrange.The positive pole of described power supply is connected with pin electrode, and the negative pole of power supply is connected with plate electrode, and blow vent I is connected with the distribution device II of the indoor setting of ozone decomposed by airway.
Described ozone decomposed chamber is provided with distribution device II, exports the exhaust outlet and the ozone decomposition catalyst that purify air.Described exhaust outlet is connected with the distribution device III that lay breather valve outside plasma air purifying device and ecological fish bowl bottom respectively by airway.
Described ecological fish bowl bottom is laid with distribution device III, and distribution device III is connected by the airway exhaust outlet indoor with ozone decomposed; Top is mounted with the landscape of plastics with appendix, and appendix is connected with breather valve by airway; From liquid level 100～120mm place, be provided with blow vent II, blow vent II is communicated with upper strata natural plant fragrance layer; The upper strata of natural plant fragrance layer is provided with packing layer; The upper strata of packing layer is provided with thin water layer.
2. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: described dust storage chamber shutter material is aluminium alloy or polyester plastics, upper and lower open-close type; Primary efficient filter screen filtrate material selects to adopt nonwoven or glass fibre.
3. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: it is the activated carbon supported Iron-Manganese Catalyst of cellular micropore of Φ 0.5～1mm that described ozone decomposition catalyst adopts particle diameter.
4. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: the exportable peak value of described high-frequency and high-voltage power supply (VPP) 0～100kV, and pulsewidth 500～1000ns, pulse frequency 1～200Hz is adjustable.
5. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: the positive pole of described power-supply controller of electric is connected with pin electrode, and negative pole is connected with plate electrode; Described pin electrode is for adopting the stainless pin electrode of hollow, and plate electrode material is square corrosion resistant plate.
6. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: the sandstone pellet that described packing layer is Φ 5～10mm by particle diameter forms.
7. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: the thickness of described thin water layer is 20～30mm.
8. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: pasture and water are laid in described ecological fish bowl bottom, as short pearl, deer horn tongue, imperial crown grass etc.; Described ecological fish bowl bottom has also been put screw, shell and ornamental fish in a suitable place to breed as goldfish, traffic lights fish, moonlight fish etc.
9. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: described landscape of plastics plant comprises trunk, side shoot and blade; The root of trunk is connected with plastic tub bottom; The appendix being communicated with airway is laid in trunk and side shoot inside; Described blade bottom side is distributed with the exhaust capillary that the diameter that is communicated with appendix end is 1mm.
10. use in toilet environment-friendly type air cleaning system according to claim 1, is characterized in that: be also provided with breather valve; Described plasma air purifying device is connected with airway by breather valve with ecological fish bowl.
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|---|---|---|---|
| CN201410124105.8A CN103953984B (en) | 2014-03-28 | 2014-03-28 | A kind of use in toilet environment-friendly type air cleaning system |
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| CN103953984B CN103953984B (en) | 2016-08-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105042691A (en) * | 2015-07-24 | 2015-11-11 | 北京沧浪清源环保科技有限责任公司 | Ecology health air spa machine |
| CN108671689A (en) * | 2018-04-04 | 2018-10-19 | 朱德仲 | A kind of septic tank smell isolating device |
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| CN108671689A (en) * | 2018-04-04 | 2018-10-19 | 朱德仲 | A kind of septic tank smell isolating device |
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|---|---|
| CN103953984B (en) | 2016-08-17 |
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