CN104368210A - Air pollution collecting system using filtration windmill - Google Patents
Air pollution collecting system using filtration windmill Download PDFInfo
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- CN104368210A CN104368210A CN201410406319.4A CN201410406319A CN104368210A CN 104368210 A CN104368210 A CN 104368210A CN 201410406319 A CN201410406319 A CN 201410406319A CN 104368210 A CN104368210 A CN 104368210A
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Abstract
The invention provides an air pollution collecting system using filtration windmills, the air pollution collecting system comprises a plurality of filtration windmills used for air pollution adsorption, an aqueous solution for collecting air pollution on the filtration windmills, a filtering tank for containing the filtration windmills and the aqueous solution, an air inlet pipe, and an air suction pipe connected with exhaust port. The filter windmill comprises at least 5 filtering units, in the rotation process of the aqueous solution, and filtering sheets of the filtering units can automatically adjust the angle to reduce the force area, and can reset in advance to efficiently absorb fine particles in air passing through the filtering tank onto a filter net by an elastic member when the aqueous solution turns to air area. The air pollution collecting system is high in collection efficiency of the fine particles, and obvious in energy saving, and can continue to collect the fine particles and save water. The air pollution collecting system using the filtration windmills can be used for mass collection of the fine particles or other air pollution in the air.
Description
Technical field
The present invention relates to a kind of air pollution gathering-device, and application this setting multiple can the filtration system of Efficient Collection fine particle.
Technical background
When no matter the mode of pre-treatment haze and dusty gas is the measure of national governments or the technological means of scientific circles, all main notice be placed on energy-conservation and reduce discharging, this itself is the most effective mode reducing atmosphere pollution, is also the Industrial Structure Development direction that human kind sustainable development must be adhered to.But Distant water cannot quench present thirst, current haze weather cannot be solved at short notice and take place frequently and the higher harm brought of carbon dioxide content in air.
Along with the development of mankind's modernization construction, the air pollution such as fine particle and carbon dioxide more and more affects the sound development of tellurian.In order to the sound development of the mankind and other biology, we need a kind of effective, continuable, and can the device of polluter in round-the-clock collection air.
We first analyze the general reason generating haze, to determine to remove effective, the most most economical technological means of haze.
Haze should be the particle that swims in layer of air when Periodic Temperature reduces, lack temperature that sunlight provides or temperature not enough time a kind of natural phenomena.That is, haze substantially all occurs at the cloudy day.Here the air the said layer that swims refers to the airspace layer under not by the state of power effect except terrestrial gravitation except with the focusing particles of floating capacity lastingly in an atmosphere, the air layer that swims has the basic air lift condition of setting off the particle that swims by contrast, i.e. ground effect.Here sun the previous day that the Periodic Temperature said refers to place season in the place, place when not having cloud layer or other interference rise to second day sun rise between time cycle in the variations in temperature cycle.Haze is normally formed from evening in other words, absorbs the efficiency of solar energy the daytime after then having influence on, and then needs could be taken back ground or blow to other place under the weather conditions forming rainwater or wind.
In the modern life, the sun rises a large amount of movable beginning of the substantially namely mankind, the mankind's activity that experienced by one day can to bringing numerous particles in air, the heavier part of these particles slowly can be landed under gravitational effect, the air lift that a part can cause on ground with the energy provided because of the sun rises to certain altitude and falls when temperature reduces at the sun and draws by terrestrial gravitation the ground that falls go back to, and some rises to troposphere with air lift and is diffused into other place with the wind.In these particles, can rise to the tropospheric overwhelming majority is because be subject to the mode process such as burning to change the particle of the lighter weight of molecular structure, the heavier part that they combine before eliminating no burning in combustion, and then possessed ability that can be floating in an atmosphere, just make it to swim particle here.These things that swim can be combined by the steam in the process risen with air lift easily in air, are their steam particles here.The particle that swims is very light, and the initiative be therefore attached on steam is very strong, but be heated the forced to make peace particle that swims of steam separately continues with lift upwards or with wind drift under the irradiation of the sun.When not having sunlight to provide heat or shortage of heat can not form effective convection current, owing to being combined with steam, the compare particle that swims of the quality of steam particle is large, but what the particle that swims had swim, and architectural feature makes single steam particle can not fall ground after rise easily, if do not have wind, they just together swim in the air layer that swims together with the particle that swims also is not combined with steam and form the haze meteorology of different scales.
Even if this illustrates that fine particle is local to other by wind in troposphere, itself can not initiatively disappear, and is running into suitable weather conditions, and these fine particles ruthlessly can come to the layer that swims, and then the health of harm people.
These features make us want the mode of instant or permanent these particles that swim of process just to only have two kinds of ways: one is adopt the air in wind-force or this region of alternate manner disturbance that steam particle is combined with the vapour molecule near it or steam particle while of increasing water smoke; increase its quality; and then sucked back ground by terrestrial gravitation, but these particles that swim can return air very easily and to swim layer or troposphere after steam leaves.
They collect by another kind of way exactly, handle together and forever collect, starting to develop the application of the material such as fine particle and carbon dioxide simultaneously, and then protect the earth of our preciousness by the mode of business together with other pollutant.
The technological means of existing filtration or collection fine particle has spraying and dedusting and dry filter two kinds of modes, fine particle is adsorbed in water smoke and with water smoke and drops in ground or container by the mode that described spraying and dedusting refers to the uppermost spray water smoke in the place having fine particle, removes the fine particle in air with this.But be very tiny particle due to fine particle and extensively distribute in region, no matter how intensive the water smoke therefore sprayed have, in relatively short distance, being difficult to the fine particle removed efficiently at short notice in the air of region.On the other hand, to spray the water resource that mode dedusting needs at substantial, therefore expend while purifying air and pollute a large amount of water resources, making the method can not continue application.
Described dry filter refers to contaminated air device for purifying inhaled air, at contaminated air in the filter of purifier, is stopped in the above and delaied by fine particle only by screen pack.But because filter needs stop and collect fine particle, its intensive screen pack makes the air of filter relatively low by property, and then it is low to remove the efficiency of fine particle, therefore the dry filter method of prior art can not fine particle in large-scale haze weather effectively purifies air.
In sum, we need a kind of can by containing fine particle or other pollute air intake specific device in and enable this device Efficient Collection by the fine particle in the air of this device or other air-polluting air pollution treatment system.
Summary of the invention
For collecting atmosphere pollution efficiently, the invention provides the air pollution gathering system that windmill is filtered in a kind of application, the Rose Box of this system is collected in by the fine particle in the air of Rose Box in the water of Rose Box in the process of rotating efficiently by multiple filtration windmill.It is high, obviously energy-conservation that the present invention collects fine particle efficiency, can persistent collection fine particle can using water wisely.
The present invention is realized by following technological means:
The air pollution gathering system of windmill is filtered in a kind of application of the present invention, comprise filtration windmill, with the aqueous solution for collecting fine particle, with the Rose Box for holding the aqueous solution, and admission line, and pump-line, and for installing the first support and the second support that filter windmill, described pump-line is connected with air extractor.
Described filtration windmill comprises turning cylinder, with parallel and concentric the first rolling disc being arranged on turning cylinder two ends and the second rolling disc, and at least 5 filter elements, described filter element is arranged between the first rolling disc and the second rolling disc; Also can rotate in respective rack shaft hole in the rack shaft hole being arranged on the first support and the second support of the turning end level at the two ends of described turning cylinder, rack shaft hole on described first support and the second support is concentric, and described first support and the second support installing are in Rose Box.
Described filter element comprises filter, and described filter comprises framework, and is arranged on the screen pack on framework, and concentric the first rotating shaft being arranged on framework both sides and the second rotating shaft; Described first rotating shaft and the second rotating shaft are arranged between the outer end of framework and inner end; Can rotate in respective rotating disk axis hole in the rotating disk axis hole that described first rotating shaft and the second rotating shaft are separately positioned on the installed part on the first rolling disc and the second rolling disc.
Described filter element is also furnished with elastomeric element, and described elastomeric element comprises the rubber band or metal spring with telescopic resilience, and inner end or the outer end of its movable end and framework are connected, and stiff end is arranged on the first rolling disc or the second rolling disc.
Described filter element also comprises stressed block piece and resistance block piece, and described stressed block piece and resistance block piece are arranged on the first rolling disc or the second rolling disc.
Further, columniform dash cylinder is provided with between the inner end of the framework of described filter and turning cylinder, the both ends horizontal of described dash cylinder to be arranged on the first rolling disc and the second rolling disc and concentric with turning cylinder, the stiff end of the elastomeric element of described filter allows to be arranged on dash cylinder.
Further, the cross section air line distance between its inner end to axial connecting line is longer than to the cross section air line distance between axial connecting line in the outer end of the framework of described filter, described cross section straight line is vertical with axial connecting line, and described axial connecting line refers to the connection straight line between the axle center of the first rotating shaft of same filter and the axle center of the second rotating shaft.
Further, the screen pack on described filter is made up of two-layer or two-layer above filter cloth, and the filter cloth between adjacent maintains the distance of setting, to increase the efficiency that screen pack collects fine particle.
Further, guiding device is provided with between described filtration windmill and the top board of Rose Box, described guiding device comprises water conservancy diversion arc plate and water conservancy diversion deep bead, described water conservancy diversion arc plate is arranged on the top of filtering windmill, its guide flow path be circular arc and with the first rolling disc and the second rolling disc concentric, described water conservancy diversion deep bead is arranged on the periphery of water conservancy diversion arc plate and is connected with the top board of Rose Box by water conservancy diversion arc plate.Described guiding device is used for by maximized for contaminated air guiding to filter, and the maximized screen pack from filter of contaminated air is passed through, to improve the efficiency that fine particle collected by windmill.
Further, described filtration windmill is also furnished with driving mechanism, described driving mechanism comprises the slave unit be arranged in each turning end of filtering the turning cylinder of windmill, and to be connected with each slave unit and its driver part rotated can be driven, and be connected with driver part and also can drive its power set rotated.Described driving mechanism provides fixing velocity of rotation for coordinating air extractor for filtering windmill, is in optimum filtration state to make filtration windmill.The combination of described slave unit and driver part comprises the combination of belt and belt pulley or the combination of gear and worm combination.
Further, the peak level of the described aqueous solution not higher than the extreme higher position of dash cylinder, with the maximized air throughput utilizing the screen pack of filter, described screen pack have good dip in water-based can and the air property passed through.
Further, the peak level of the described aqueous solution is not less than the extreme lower position of dash cylinder, rinses stay in the aqueous solution with the maximized fine particle by filter collection.
Further, the rolling surface of described first rotating shaft and the second rotating shaft, or the rolling surface of the rotating disk axis hole of installed part on the first rolling disc and the second rolling disc is provided with needle roller, described needle roller can be anticorrosion and have anti-wear performance.
Further, the rolling surface of described rack shaft hole, or the rolling surface at turning cylinder two ends is provided with needle roller, described needle roller can be anticorrosion and have anti-wear performance.
Further, be provided with multiple filtration windmill in described Rose Box, multiple filtration windmill transversely arranged in the mode of arranging more, and the mode vertical with how is with air-flow direction longitudinal arrangement.
Further, multiple filtration windmill arranges in the mode of arranging and indulge more more, and its adjacent row is connected with the turning cylinder of the filtration windmill of row and together rotates with slave unit; Be provided with wind isolation board between its adjacent support longitudinally installed, the two ends of described wind isolation board are connected with longitudinally adjacent support respectively, and its lower end is stretched in the aqueous solution, and upper end is connected with the top board of Rose Box, independently filters ventilating duct to be formed.
Further, multiple filtration windmill arranges in the mode of arranging and indulge more more, the turning cylinder of the filtration windmill of each row is connected and is provided with slave unit, described slave unit is gear, described driver part is worm screw, and each slave unit connects and drives each slave unit to rotate while rotating with power set by described worm screw.
The air pollution gathering system that windmill is filtered in a kind of application of the present invention is applicable to fixingly collect the desulfurization on basis, out of stock and air pollution, or mobilely collects the dedusting on basis with vehicle-mounted grade and remove the fields such as haze.The described aqueous solution comprises the solution with water allotment, and the liquid solution of other material.
Beneficial effect of the present invention:
1) efficient air pollution collection efficiency: relative to the efficiency of the filtration fine particle of the passive mode of prior art, the filter element of filtration windmill of the present invention is in rotation process, the attached aqueous solution is dipped in while allowing contaminated air pass through by the fine particle absorption in contaminated air above its screen pack, and the fine particle adsorbed in the process of rotating in aqueous is rinsed and is stayed in aqueous, this feature makes the passage of the screen pack of filter element of the present invention allow larger ventilation bore, and then make the throughput of air throughput much larger than the screen pack of prior art of filter element of the present invention in situation of the same area, the maximized filter element that contaminated air is led of its guiding device, the fixed rotating speed that driving mechanism provides ensure that the efficiency of collection fine particle of the present invention.
On the other hand, because filter element goes round and begins again ceaselessly rotate with filtration windmill in air and the aqueous solution, it is in the rotation process in each cycle, air-polluting fine particle through this place is adsorbed and rinsed to be stayed in aqueous, relative to existing spraying and dedusting and dry filter, filter element of the present invention remains the good venting capability of its screen pack after each rotation period, and can not can have influence on venting capability because fine particle is cumulative as the screen pack of dry filter, and then while Efficient Collection fine particle the function of the collection fine particle of the maximized aqueous solution that make use of in Rose Box.
2) good energy-saving effect: the inner end of the filter of each filter element of filtration windmill of the present invention is all configured with elastomeric element, it makes filtration windmill of the present invention have good energy-saving effect---when same filter element rotates in atmosphere time, because the outer end of framework is greater than cross section air line distance between its inner end to axial connecting line to the cross section air line distance between axial connecting line, the filter of this filter element is when being subject to the thrust by air, stressed block piece direction will be pushed to by outer end in its inner end, and then make contaminated air can only lead to the direction of bleeding from its screen pack, ensure that the efficiency of fine particle collected by filtration windmill of the present invention.
When same filter element rotates in aqueous time, the filter of this filter element is owing to being subject to the drag effect of the aqueous solution, and the cross section air line distance between the outer end of framework to axial connecting line is greater than the cross section air line distance between its inner end to axial connecting line, outer end is pushed to resistance block piece direction and rotates by its inner end, and then the aqueous solution is passed through from the space of place filter element, the resistance that the filter decreasing this filter element rotates in aqueous, the fine particle be attracted on its screen pack is rinsed stay in aqueous while decrease filtration windmill of the present invention rotate required for energy consumption.
3) benefit of elastomeric element is set: when same filter element is being subject in the process of the drag effect of water from the air diverts aqueous solution, because the direction of the resistance of water is contrary with the direction of wind, and the cross section air line distance between the outer end of framework to axial connecting line is greater than the cross section air line distance between its inner end to axial connecting line, the outer end promoting filter is rotated around rotating shaft to the contrary direction of rotation direction and is driven inner end to rotate towards resistance block piece direction by the resistance of water, dodge in the process of the resistance of water at it simultaneously and part energy is stored by the elastomeric element be connected with inner end, when same filter element is in the process on the one side of diverted air from water, filter will lose the effect of the resistance of water while leaving water, in the process of release, pulled to stressed block piece direction by the inner end of filter by the energy that elastomeric element stores, and then make filter enter optimum filtration state as soon as possible.Described elastomeric element only consumes little energy, just make filter enter optimum filtration state with the fastest speed, improve the practicality that ensure that windmill type air pollution gathering system of the present invention while air-polluting efficiency collected by filtration windmill of the present invention.
The efficiency that the air pollution gathering system collection fine particle of windmill is filtered in a kind of application of the present invention is high, energy consumption is low, water saving obviously, maximizedly filtered by the contaminated air that extract system extracts, the steam that its water filtering tank to ensure that in Rose Box out can not have influence on the normal work of extract system.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated, the corresponding position of corresponding mark instruction in figure, wherein:
Fig. 1 is overall perspective of the present invention.
Fig. 2 is the perspective view of the first rolling disc side of filtration windmill of the present invention.
Fig. 3 is the structural representation of filtration windmill airintake direction of the present invention.
Fig. 4 is the schematic diagram of the air inlet side of Rose Box of the present invention.
Fig. 5 is the structural representation of filter of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, further detailed description is done to the present invention:
See institute's drawings attached, the air pollution gathering system of windmill is filtered in a kind of application of the present invention, comprise and filter windmill 4, with the aqueous solution 303 for collecting fine particle, with the Rose Box for holding the aqueous solution 303, with the admission line 1 for contaminated air to be introduced Rose Box from the air inlet of Rose Box, with the pump-line 2 that the clean air after purification is externally carried from the exhaust outlet of Rose Box, and for installing the first support 304 and the second support 305 filtering windmill 4, described pump-line 2 is connected with air extractor.
Described filtration windmill 4 comprises turning cylinder 404, with parallel and concentric the first rolling disc 401 and the second rolling disc 402 being arranged on turning cylinder 404 two ends, at least 5 filter elements, described filter element is arranged between the first rolling disc 401 and the second rolling disc 402; Also can rotate in respective rack shaft hole 310 in the rack shaft hole 310 being arranged on the first support 304 and the second support 305 of the turning end level at the two ends of described turning cylinder 404, rack shaft hole 310 on described first support 304 and the second support 305 is concentric, and described first support 304 and the second support 305 are arranged in Rose Box.
Described filter element comprises filter 410, and described filter 410 comprises framework 412, and is arranged on the screen pack on framework 412, and concentric the first rotating shaft 411A being arranged on framework 412 both sides and the second rotating shaft 411B; Described first rotating shaft 411A and the second rotating shaft 411B is arranged between the outer end 4101 of framework 412 and inner end 4102; Can rotate in respective rotating disk axis hole in the rotating disk axis hole that described first rotating shaft 411A and the second rotating shaft 411B is separately positioned on the installed part 415 on the first rolling disc 401 and the second rolling disc 402.
Described filter element is also furnished with elastomeric element 414, described elastomeric element 414 comprises the rubber band or metal spring with telescopic resilience, inner end 4102 or the outer end 4101 of its movable end and framework 412 are connected, stiff end is arranged on fixed bar, and the one or both ends of described fixed bar are fixed on the first rolling disc 401 or the second rolling disc 402.
Further, columniform dash cylinder 403 is provided with between the inner end 4102 of the framework 412 of described filter 410 and turning cylinder 404, the both ends horizontal of described dash cylinder 403 to be arranged on the first rolling disc 401 and the second rolling disc 402 and concentric with turning cylinder 404, the stiff end of the elastomeric element 414 of described filter 410 allows to be arranged on dash cylinder 403.
Further, the cross section air line distance between its inner end 4102 to axial connecting line is longer than to the cross section air line distance between axial connecting line in the outer end 4101 of the framework 412 of described filter 410, described cross section straight line is vertical with axial connecting line, and described axial connecting line refers to the connection straight line between the axle center of the first rotating shaft 411A of same filter 410 and the axle center of the second rotating shaft 411B.
Further, described filter element also comprises stressed block piece 406 and resistance block piece 405, and described stressed block piece 406 and resistance block piece 405 are arranged on the first rolling disc 401 or the second rolling disc 402.
Further, the screen pack on described filter 410 is made up of two-layer or two-layer above filter cloth 413, and the filter cloth 413 between adjacent maintains the distance of setting, to increase the efficiency that screen pack collects fine particle.
Further, guiding device 308 is provided with between described filtration windmill 4 and the top board 410 of Rose Box, described guiding device 308 comprises water conservancy diversion arc plate 3081 and water conservancy diversion deep bead, described water conservancy diversion arc plate 3081 is arranged on the top of filtering windmill 4, its guide flow path be circular arc and with the first rolling disc 401 and the second rolling disc 402 concentric, described water conservancy diversion deep bead is arranged on the periphery of water conservancy diversion arc plate 3081 and is connected with the top board 410 of Rose Box by water conservancy diversion arc plate 3081.Described guiding device 308 for by maximized for contaminated air guiding to filter 410, and the maximized screen pack from filter 410 of contaminated air is passed through, filters to improve the efficiency that fine particle collected by windmill 4.
Further, described filtration windmill 4 is also furnished with driving mechanism 302, described driving mechanism 302 comprises the slave unit 3021 be arranged in each turning end of filtering the turning cylinder 404 of windmill 4, and be connected and the driver part 3022 that it can be driven to rotate with each slave unit 3021, and be connected with driver part 3022 and its power set rotated can be driven.Described driving mechanism 302 provides fixing velocity of rotation for coordinating air extractor for filtering windmill 4, is in optimum filtration state to make filtration windmill 4.The combination of described slave unit 3021 and driver part 3022 comprises the combination of belt and belt pulley or the combination of gear and worm combination.
Further, the peak level of the described aqueous solution 303 not higher than the extreme higher position of dash cylinder 403, with the maximized air throughput utilizing the screen pack of filter 410, described screen pack have good dip in water-based can and the air property passed through.
Further, the peak level of the described aqueous solution 303 is not less than the extreme lower position of dash cylinder 403, stays in the aqueous solution 303 with maximized to be rinsed by the fine particle that filter 410 is collected.
Further, the rolling surface of described first rotating shaft 411A and the second rotating shaft 411B, or first installed part 415 on rolling disc 401 and the second rolling disc 402 rotating disk axis hole rolling surface on be provided with needle roller, described needle roller can be anticorrosion and have anti-wear performance, to reduce the friction of both sides.
Further, the rolling surface of described rack shaft hole 310, or the rolling surface at turning cylinder 404 two ends is provided with needle roller, described needle roller can be anticorrosion and have anti-wear performance, to reduce the friction of both sides.
As the improvement of technique scheme, multiple filtration windmill 4 is installed in described Rose Box, multiple filtration windmill 4 transversely arranged in the mode of arranging more, and the mode vertical with how is with air-flow direction longitudinal arrangement, to guarantee to collect the efficiency of fine particle while increasing the air throughput in Rose Box.
As the improvement of technique scheme, multiple filtration windmill 4 arranges in the mode of arranging and indulge more more, and its adjacent row is connected with the turning cylinder 404 of the filtration windmill 4 of row and together rotates with slave unit; Be provided with wind isolation board 307 between its adjacent support longitudinally installed, the two ends of described wind isolation board 307 are connected with longitudinally adjacent support respectively, and its lower end is stretched in the aqueous solution 303, and upper end is connected with the top board 301 of Rose Box, independently filters ventilating duct to be formed.Between longitudinally adjacent support, arrange wind isolation board 307 is the contaminated air disorderly strings prevented through being respectively drained through filter windmill 4, and the efficiency of fine particle is collected in impact.
Further, multiple filtration windmill 4 arranges in the mode of arranging and indulge more more, the turning cylinder 404 of the filtration windmill 4 of each row is connected and is provided with slave unit 3022, described slave unit 3022 is gear, described driver part 3021 is worm screw, and each slave unit 3022 connects and drives each slave unit 3022 to rotate while rotating with power set by described worm screw.
If necessary, between longitudinal adjacent filtration windmill 4, interval filter net can be set, to increase the efficiency that Rose Box collects fine particle.
The air pollution gathering system that windmill 4 is filtered in a kind of application of the present invention be applicable to fixing collect basis desulfurization, out of stock or other can the material of water-soluble solution 303, or mobilely collect the dedusting on basis with vehicle-mounted grade and remove the fields such as haze.The described aqueous solution 303 comprises the solution with water allotment, and the flowable liquid solution of other material.
See institute's drawings attached, the air inlet of described Rose Box is connected with admission line 1, its exhaust outlet is connected with one end of pump-line 2, the other end of described pump-line 2 is connected with air extractor (not show), and be provided with water treatment plant 201 between, to prevent too much steam from affecting its work through air extractor, multiple filtration windmill 4 is with single row or multiple rows and so that how vertical mode is arranged in Rose Box.
When air-polluting collected by needs, open inlet valve (not show) injects the aqueous solution 303 of designated water level in Rose Box by water inlet pipe (not show) after and close inlet valve, start the power set of extract system and driving mechanism 302, contaminated air by extract system from the air inlet of admission line 1 through filter box, Rose Box and exhaust outlet pump in the process of pump-line 2, contaminated air guides to the filter element of filtration windmill 4 on the way by maximized by the water conservancy diversion arc plate 3081 of guiding device 308, described contaminated air will be promoted to filter the filter element of windmill 4 by the power that atmospheric pressure applies, and then promotion filtration windmill 4 rotates around rack shaft hole 310, described power set by accelerate according to actual conditions or slow down filter windmill 4 velocity of rotation and make it keep fixed rotating speed, when same filter element rotates in atmosphere time, the filter 410 of this filter element is owing to being subject to the thrust by air, its inner end 4102 will be pushed to the stressed block piece 406 of place filter element, and then make contaminated air can only lead to the direction of exhaust outlet from screen pack 136, ensure that the efficiency of fine particle collected by filtration windmill 4 of the present invention.
When same filter element rotates in the aqueous solution 303 time, the filter 410 of this filter element is owing to being subject to the drag effect of the aqueous solution 303, to resistance block piece 405 direction is pushed inner end 4102 by the process of resistance avoiding the aqueous solution 303 in its outer end 4101, and then the aqueous solution 303 is passed through from the space of place filter element 100, and then decrease the resistance that this filter element rotates in the aqueous solution 303, the fine particle be attracted on its screen pack is rinsed stay in the aqueous solution 303 while decrease filtration windmill 4 of the present invention and rotate required energy consumption.
When same filter element is being subject in the process of the drag effect of the aqueous solution 303 from the air diverts aqueous solution 303, because the direction of the resistance of the aqueous solution 303 is contrary with the direction of wind, and the cross section air line distance between the outer end 4101 of framework 412 to axial connecting line is greater than the cross section air line distance between its inner end 4102 to axial connecting line, the inner end 4102 being promoted filter 410 by outer end 4101 is rotated to resistance block piece 405 direction by the resistance of the aqueous solution 303, dodge in the process of the resistance of water at it simultaneously and part energy is stored by the elastomeric element 414 be connected with inner end 4102, when same filter element is in the process on the one side of diverted air from the aqueous solution 303, filter 410 will lose the effect of the resistance of the aqueous solution 303 while leaving the aqueous solution 303, to the inner end 4102 of filter 410 be pulled by the energy that elastomeric element 414 stores and drive it to rotate to stressed block piece 406 direction in the process of release, and then making filter 410 enter optimum filtration state as soon as possible.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the subject area of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. apply the air pollution gathering system of filtering windmill for one kind, comprise and filter windmill (4), with the aqueous solution (303) for collecting fine particle, with the Rose Box for holding the aqueous solution (303), with admission line (1), with pump-line (2), and for installing the first support (304) and the second support (305) that filter windmill (4), described pump-line (2) is connected with air extractor, it is characterized in that:
Described filtration windmill (4) comprises turning cylinder (404), with parallel and concentric the first rolling disc (401) being arranged on turning cylinder (404) two ends and the second rolling disc (402), at least 5 filter elements, described filter element is arranged between the first rolling disc (401) and the second rolling disc (402); Also can rotate in respective rack shaft hole (310) in the rack shaft hole (310) being arranged on the first support (304) and the second support (305) of the turning end level at the two ends of described turning cylinder (404), rack shaft hole (310) on described first support (304) and the second support (305) is concentric, and described first support (304) and the second support (305) are arranged in Rose Box;
Described filter element comprises filter (410), described filter (410) comprises framework (412), with the screen pack be arranged on framework (412), and concentric the first rotating shaft (411A) being arranged on framework (412) both sides and the second rotating shaft (411B); Described first rotating shaft (411A) and the second rotating shaft (411B) are arranged between the outer end (4101) of framework (412) and inner end (4102); Can rotate in respective rotating disk axis hole in the rotating disk axis hole that described first rotating shaft (411A) and the second rotating shaft (411B) are separately positioned on the installed part (415) on the first rolling disc (401) and the second rolling disc (402);
Described filter element is also furnished with elastomeric element (414), described elastomeric element (414) comprises the rubber band or metal spring with telescopic resilience, inner end (4102) or outer end (4101) of its movable end and framework (412) are connected, and stiff end is arranged on the first rolling disc (401) or the second rolling disc (402).
Described filter element also comprises stressed block piece (406) and resistance block piece (405), and described stressed block piece (406) and resistance block piece (405) are arranged on the first rolling disc (401) or the second rolling disc (402).
2. a kind of windmill type air pollution gathering system according to claim 1, it is characterized in that: between the inner end (4102) of the framework (412) of described filter (410) and turning cylinder (404), be provided with columniform dash cylinder (403), the both ends horizontal of described dash cylinder (403) be arranged on the first rolling disc (401) and the second rolling disc (402) is upper and concentric with turning cylinder (404), the stiff end of the elastomeric element (414) of described filter (410) allows to be arranged on dash cylinder (403).
3. a kind of windmill type air pollution gathering system according to claim 2, it is characterized in that: the cross section air line distance between the outer end (4101) to axial connecting line of the framework (412) of the filter (410) of described filtration windmill (4) is longer than the cross section air line distance between its inner end (4102) to axial connecting line, and described cross section straight line is vertical with axial connecting line.
4. a kind of windmill type air pollution gathering system according to claim 3, it is characterized in that: the screen pack on described filter (410) is made up of two-layer or two-layer above filter cloth 413, and the filter cloth 413 between adjacent maintains the distance of setting.
5. a kind of windmill type air pollution gathering system according to claim 3, it is characterized in that: between described filtration windmill (4) and the top board (410) of Rose Box, be provided with guiding device (308), described guiding device (308) comprises water conservancy diversion arc plate (3081) and water conservancy diversion deep bead, described water conservancy diversion arc plate (3081) is arranged on the top of filtering windmill (4), its guide flow path be circular arc and with the first rolling disc (401) and the second rolling disc (402) concentric, described water conservancy diversion deep bead is arranged on the periphery of water conservancy diversion arc plate (3081) and is connected with the top board (410) of Rose Box by water conservancy diversion arc plate (3081).
6. a kind of windmill type air pollution gathering system according to claim 5, it is characterized in that: described filtration windmill (4) is also furnished with driving mechanism (302), described driving mechanism (302) comprises the slave unit (3021) in the turning end being arranged on the turning cylinder (404) filtering windmill (4), and to be connected with slave unit (3021) and its driver part rotated (3022) can be driven, and be connected with driver part (3022) and also can drive its power set rotated.
7. a kind of windmill type air pollution gathering system according to claim 2, is characterized in that: the peak level of the described aqueous solution (303) is not higher than the extreme higher position of dash cylinder (403).
8. a kind of windmill type air pollution gathering system according to claim 7, is characterized in that: the peak level of the described aqueous solution (303) is not less than the extreme lower position of dash cylinder (403).
9. a kind of windmill type air pollution gathering system according to claim 6, it is characterized in that: multiple filtration windmill (4) is installed in described Rose Box, multiple filtration windmill (4) transversely arranged in the mode of arranging more, and the mode vertical with how is with air-flow direction longitudinal arrangement.
10. a kind of windmill type air pollution gathering system according to claim 9, it is characterized in that: multiple filtration windmill (4) arranges in the mode of arranging and indulge more more, and its adjacent row is connected with the turning cylinder (404) of the filtration windmill (4) of row and together rotates with slave unit; Be provided with wind isolation board 307 between its adjacent support longitudinally installed, the two ends of described wind isolation board 307 are connected with longitudinally adjacent support respectively, and its lower end is stretched in the aqueous solution (303), and upper end is connected with the top board 301 of Rose Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406319.4A CN104368210A (en) | 2014-08-18 | 2014-08-18 | Air pollution collecting system using filtration windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406319.4A CN104368210A (en) | 2014-08-18 | 2014-08-18 | Air pollution collecting system using filtration windmill |
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| Publication Number | Publication Date |
|---|---|
| CN104368210A true CN104368210A (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410406319.4A Pending CN104368210A (en) | 2014-08-18 | 2014-08-18 | Air pollution collecting system using filtration windmill |
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| Country | Link |
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| CN (1) | CN104368210A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056739A (en) * | 2015-08-18 | 2015-11-18 | 贵州龙里创奇装备制造有限公司 | Desulfuration and dedusting equipment |
| CN108310888A (en) * | 2018-03-27 | 2018-07-24 | 华北电力大学 | A kind of passive particulate matter removing device of supercritical system |
| CN108686426A (en) * | 2018-07-19 | 2018-10-23 | 圣帝尼科技环保有限公司 | A kind of multi-stage filtering water purifier |
-
2014
- 2014-08-18 CN CN201410406319.4A patent/CN104368210A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056739A (en) * | 2015-08-18 | 2015-11-18 | 贵州龙里创奇装备制造有限公司 | Desulfuration and dedusting equipment |
| CN105056739B (en) * | 2015-08-18 | 2017-11-03 | 贵州创奇环保科技股份有限公司 | A kind of desulfurating dust-removing equipment |
| CN108310888A (en) * | 2018-03-27 | 2018-07-24 | 华北电力大学 | A kind of passive particulate matter removing device of supercritical system |
| CN108310888B (en) * | 2018-03-27 | 2023-11-24 | 华北电力大学 | Passive particulate matter removing device of supercritical system |
| CN108686426A (en) * | 2018-07-19 | 2018-10-23 | 圣帝尼科技环保有限公司 | A kind of multi-stage filtering water purifier |
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