CN103170207A - Wet-method vortex vane wheel air purification device - Google Patents
Wet-method vortex vane wheel air purification device Download PDFInfo
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- CN103170207A CN103170207A CN201310077559XA CN201310077559A CN103170207A CN 103170207 A CN103170207 A CN 103170207A CN 201310077559X A CN201310077559X A CN 201310077559XA CN 201310077559 A CN201310077559 A CN 201310077559A CN 103170207 A CN103170207 A CN 103170207A
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Abstract
The invention relates to the field of automobile chairs, and aims to provide a wet-method vortex vane wheel air purification device. The wet-method vortex vane wheel air purification device comprises an air exhaust pipe, a fan, a water tank, an air washer with a first air inlet and a purification component consisting of a vortex vane wheel air purification tower, wherein the water tank comprises a sealed box body, a water returning filtration plate for partitioning the inner part of the sealed box body into a sewage region and water returning region, a water pump and a water supply pipe; an air flow channel is formed between the top of the sealed box body and the water surface; two connection ports are formed in the top of the sealed box body; the lower end of the air washer is provided with a first air outlet communicated with one of the two connection ports; the lower end of the vortex vane wheel air purification tower is provided with a second air inlet communicated with the other connection port; and the upper end of the vortex vane wheel air purification tower is provided with a second air outlet communicated with the air exhaust pipe. After being purified by the wet-method vortex vane wheel air purification device, air which carries small-size micro particles and is severely polluted reaches requirement on PM 2.5.
Description
Technical field
The present invention relates to air cleaning unit field, especially a kind of wet method eddy flow impeller air purifier.
Background technology
In the pollution sources of the production process heat of neutralization power plant of plastics, five metals, iron and steel, cement can produce the microparticles such as heavy oil, metalliferous mineral oxide and dust and be emitted on air, because of the volume of microparticle quite little, be suspended in air not free settling, meeting is contaminated air seriously, produce the waste gas such as foul smell, irritative gas, can affect healthy after human body sucks; The utility model of Chinese patent notification number CN2523488Y discloses a kind of air suction type inducing wet air.It has a water tank, a vertical tube, an induced-draught fan, and vertical tube is suitable for reading to be connected with induced-draught fan, and end opening is connected with water tank; It adopts the method for air-breathing washing, can purify air, and also can improve humidity and the anion concentration of air, and not stop up.This air suction type inducing wet air is air cleaning unit, to with than the not serious air of coarsegrain microparticle pollution level, certain effect being arranged, but exist not reaching the deficiency of the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level, therefore, design a kind ofly to reaching the wet method eddy flow impeller air purifier of the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level, become problem demanding prompt solution.
Summary of the invention
The objective of the invention is to exist not reaching the deficiency of the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level in order to overcome present air cleaning unit, provide a kind of to reaching the wet method eddy flow impeller air purifier of the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level.
Concrete technical scheme of the present invention is:
A kind of wet method eddy flow impeller air purifier, comprise blast pipe, be serially connected with blast pipe blower fan, water tank, be provided with the air washer of the first air inlet and the purification assembly that eddy flow impeller air purifying column consists of by the upper end; Water tank comprises seal case, seal case inside is cut apart consist of that the backwater filter is connected in the contraminated zone with the backwater zone, the water pump that is used for extracting the backwater zone clear water with is connected the feed pipe that supplies water in air washer and eddy flow impeller air purifying column with water pump; Consist of flow channel between the top of seal case and the water surface; The top of seal case is provided with and connects with flow channel and two connectors relative with the contraminated zone; The lower end of air washer is provided with the first air outlet that is communicated with a connector; The lower end of eddy flow impeller air purifying column is provided with the second air inlet that is communicated with another connector; The upper end of eddy flow impeller air purifying column is provided with the second air outlet that is communicated with blast pipe.This wet method eddy flow impeller air purifier is to reaching the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level.
A kind of wet method eddy flow impeller air purifier, comprise blast pipe, be serially connected with blast pipe blower fan, water tank, be provided with the air washer of the first air inlet and the purification assembly that eddy flow impeller air purifying column consists of by the upper end; The lower end of air washer is provided with the first air outlet; The lower end of eddy flow impeller air purifying column is provided with the second air inlet; The upper end of eddy flow impeller air purifying column is provided with the second air outlet; Water tank comprises seal case, seal case inside is cut apart consist of that the backwater filter is connected in the contraminated zone with the backwater zone, the water pump that is used for extracting the backwater zone clear water with is connected the feed pipe that supplies water in air washer and eddy flow impeller air purifying column with water pump; Consist of flow channel between the top of seal case and the water surface; Be provided with the lower end in seal case lower than oilysewage surface in casing and cut apart the dividing plate that flow channel consists of some sub-air flues; The top of seal case is provided with the connector that number is two times of the numbers of sub-air flue; Every two connectors and a sub-air flue connect; The group number of purification assembly has two groups to the group number that equates with the number of sub-air flue; Two connectors that connect with every sub-air flue are communicated with the first air outlet and second air inlet of every group of purification assembly respectively; Described wet method eddy flow impeller air purifier also comprises several communicating pipes; The second air outlet of one group of purification assembly is communicated with blast pipe; The second air outlet of remaining every group of purification assembly is communicated with by communicating pipe with the first air inlet of another group purification assembly.This wet method eddy flow impeller air purifier is to reaching requirement and the better effects if of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level.
As preferably, described eddy flow impeller air purifying column comprises tower body, be positioned at that tower body is arranged in order from top to bottom and at least two eddy flow impellers of the internal diameter of external diameter and tower body coupling, the chassis that is fixedly connected with the bottom of tower body; One end of feed pipe stretches into the top of second eddy flow impeller from top to bottom and is fixedly connected with the sidewall of tower body; The second air inlet is positioned on the chassis, and the second air outlet is positioned at the tower body top.Eddy flow impeller air purifying column is to better with the serious air cleaning treatment effect of smaller particle size microparticle pollution level.
As preferably, described eddy flow impeller comprise the inner ring that is provided with mesopore, outer ring, several circumferentially and the wheel blade that is fixedly connected with the interior gusset of the outer gusset of inner ring and outer ring respectively of two ends, block drip tray and at least two drainpipes that the internal diameter of lower cone, external diameter and tower body that mesopore lower end and large end be fixedly connected with the lower end of inner ring mates and is fixedly connected with the outer ring; Drip tray is provided with osculum uniform along the outer circumference of outer ring and that number equates with the number of drainpipe; The upper end of drainpipe is communicated with osculum and is fixedly connected with the lower end of drip tray; The lower end of drainpipe tilts to the axis of mesopore; In the mesopore of the inner ring of the next eddy flow impeller of lower end insertion of the drainpipe of a upper eddy flow impeller, insert in the second air outlet the lower end of the drainpipe of the most next eddy flow impeller.The eddy flow blade wheel structure is simple and reliable; Lower cone better rotates the contaminated air and the gentle mist of the rotation globule that suck from connecting through hole.
As preferably, describedly go up most an eddy flow impeller and be provided with the upper cone that relative with lower cone and large end is fixedly connected with the upper end of inner ring.Upper cone is convenient to swirling eddy and is converged rear from the second air outlet outflow.
As preferably, the sidewall of described tower body be provided with the cleaning window that number equates with the number of eddy flow impeller and block clean window and with the removable cover plate that is connected of sidewall of tower body.Be convenient to remove the dirt on the eddy flow impeller.
As preferably, the cone angle of described lower cone is that 45 degree are to 65 degree; The cone angle of upper cone is that 45 degree are to 65 degree.The cone angle of lower cone and upper cone is 45 degree to 65 degree, and the rotate effect that strengthens the contaminated air that sucks from connecting through hole and the gentle mist of the rotation globule is better.
As preferably, described air washer comprises that reducing pipe that bellows, large end be connected with bellows, increaser, opposite end be connected with the small end of reducing pipe trunnion and the spiral nozzle that small end is connected respectively with increaser; The number of spiral nozzle is the even number that is symmetricly set in the relative both sides of trunnion, and the sidewall that trunnion is passed in the water side of spiral nozzle stretches in trunnion, and the water side of every two spiral nozzles is relative; The water inlet end of spiral nozzle is connected with feed pipe; The first air inlet is positioned at top or the sidepiece of bellows; The lower end of increaser is the first air outlet.Air washer is better to the air cleaning treatment effect with the smaller particle size microparticle.
As preferably, the sectional area of the large end of described increaser is at least two times of little end cross-sectional area; The length of described increaser is at least four times of length of throat.Slow down in increaser flow velocity and increaser time of flowing through of contaminated air longly makes clean result better.
As preferably, the shape of cross section of described reducing pipe, increaser and trunnion is rectangle.Easily manufactured.
As preferably, described seal case is provided with the overflow check valve that the water level of controlling moisturizing when dropping to minimum designated water level for water level is controlled water compensating valve, is positioned at the seal case side wall upper part; Described seal case is provided with the blowoff valve that is communicated with the contraminated zone.It is convenient that water tank is controlled moisturizing, overflow and blowdown.
Compared with prior art, the invention has the beneficial effects as follows: one. this wet method eddy flow impeller air purifier is to reaching the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level.Better effects if when purification assembly has many groups.Two. eddy flow impeller air purifying column is to better with the serious air cleaning treatment effect of smaller particle size microparticle pollution level; The eddy flow blade wheel structure is simple and reliable; Lower cone better rotates the contaminated air and the gentle mist of the rotation globule that suck from connecting through hole; Upper cone is convenient to swirling eddy and is converged rear from the second air outlet outflow; The cone angle of lower cone and upper cone is 45 degree to 65 degree, and the rotate effect that strengthens the contaminated air that sucks from connecting through hole and the gentle mist of the rotation globule is better; Three. air washer is better to the air cleaning treatment effect with the smaller particle size microparticle; Slow down in increaser flow velocity and increaser time of flowing through of contaminated air longly makes clean result better; The shape of cross section of reducing pipe, increaser and trunnion is rectangle, and is easily manufactured.Four. it is convenient that water tank is controlled moisturizing, overflow and blowdown.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of Fig. 1, Fig. 2 Air washer;
Fig. 4 is the left view of Fig. 3 Air washer;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the structural representation of eddy flow impeller air purifying column in Fig. 1, Fig. 2;
Fig. 7 is the top view of eddy flow impeller in Fig. 6;
Fig. 8 is the B-B cutaway view of Fig. 6.
in figure: blast pipe-1, blower fan-2, water tank-3, seal case-31, contraminated zone-32, backwater zone-33, backwater filter-34, water pump-35, feed pipe-36, flow channel-37, sub-air flue-371, connector-38, floating ball valve of rehydration-39, overflow check valve-310, blowoff valve-311, dividing plate-312, air washer-4, the first air inlet-41, the first air outlet-42, bellows-43, reducing pipe-44, increaser-45, trunnion-46, spiral nozzle-47, eddy flow impeller air purifying column-5, the second air inlet-51, the second air outlet-52, tower body-53, eddy flow impeller-54, mesopore-541, inner ring-542, outer ring-543, wheel blade-544, lower cone-545, drip tray-546, drainpipe-547, osculum-548, upper cone-549, chassis-55, clean window-56, cover plate-57, communicating pipe-6.
The specific embodiment
The present invention is described further below in conjunction with shown in accompanying drawing.
Described seal case 31 has the overflow check valve 310 that the water level of controlling moisturizing when dropping to minimum designated water level for water level is controlled water compensating valve, is positioned at seal case 31 side wall upper part; Described seal case 31 has the blowoff valve 311 that is communicated with contraminated zone 32; It is floating ball valve of rehydration 39 that described water level is controlled water compensating valve.
Referring to accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, described air washer 4 comprises trunnion 46 and the spiral nozzle 47 that reducing pipe 44 that bellows 43, large end be connected with bellows 43, increaser 45, opposite end are connected with small end that the small end of reducing pipe 44 is connected with increaser respectively; The number of spiral nozzle 47 is eight of relative both sides that are symmetricly set in trunnion 46, and the sidewall that trunnion 46 is passed in the water side of spiral nozzle 47 stretches in trunnion 46, and the water side of every two spiral nozzles 47 is relative; The water inlet end of spiral nozzle 47 is connected with feed pipe 36; The first air inlet 41 is positioned at the sidepiece of bellows 43; The lower end of increaser 45 is the first air outlet 42.
The sectional area of described increaser 45 large ends is three times of little end cross-sectional area; The length of described increaser 45 is five times of trunnion 46 length.
The shape of cross section of described reducing pipe 44, increaser 45 and trunnion 46 is rectangle.
Referring to accompanying drawing 6, accompanying drawing 7, accompanying drawing 8, described eddy flow impeller air purifying column 5 comprises tower body 53, be positioned at that tower body 53 is arranged in order from top to bottom and four eddy flow impellers 54 of the internal diameter of external diameter and tower body 53 coupling, with the chassis 55 of the bottom welding of tower body 53; One end of feed pipe 36 stretches into the top of second eddy flow impeller 54 from top to bottom and is connected with the sidewall thread of tower body 53; The second air inlet 51 is positioned on chassis 55, and the second air outlet 52 is positioned at tower body 53 tops.
The wheel blade 544 that described eddy flow impeller 54 comprises inner ring 542 with mesopore 541, outer ring 543,36 circumferentially and two ends connect with the inboard weld all around of the outer gusset of inner ring 542 and outer ring 543 respectively, block mesopore 541 lower ends and large end and the internal diameter matched in clearance of lower cone 545, external diameter and the tower body 53 of the lower end welding of inner ring 542 and drip tray 546 and three drainpipes 547 that weld with the lower end of outer ring 543; Drip tray 546 has along the outer ring three osculums 548 that outer circumference is uniform and number equates with the number of drainpipe 547 of 543; The upper end of drainpipe 547 is communicated with osculum 548 and welds with the lower end of drip tray 546; The lower end of drainpipe 547 tilts to the axis of mesopore 541; In the mesopore 541 of the inner ring 542 of the next eddy flow impeller 54 of lower end insertion of the drainpipe 547 of a upper eddy flow impeller 54, insert in the second air outlet 52 lower end of the drainpipe 547 of the most next eddy flow impeller 54.
Describedly go up most the upper cone 549 that an eddy flow impeller 54 has relative with lower cone 545 and large end and the upper end welding of inner ring 542.
The sidewall of described tower body 53 has number four four cover plates 57 cleaning windows 56 and be connected cleaning window 56 and with the sidewall screw of tower body 53 be connected equal with the number of eddy flow impeller 54.
The cone angle of described lower cone 545 is 55 degree; The cone angle of upper cone 549 is 55 degree.
when this wet method eddy flow impeller air purifier uses, start blower fan 2, contaminated air is from the first air inlet 41 air amount washers 4, enter trunnion 46 along reducing pipe 44, the clear water that water pump 35 extracts backwater zone 33 enters spiral nozzle 47 through feed pipe 36, produce after the fierce collision of the globule of spiral nozzle 47 ejection that saturated aerosol and air, the pollution microparticle fully mixes, contaminated air is washed, air after washing flows out through flow channel 37 from the first air outlet 42 through increaser 45 and flows into eddy flow impeller 54 air purification towers 5 from the second air inlet 51, make 54 rotations of eddy flow impeller, the clear water that water pump 35 extracts backwater zone 33 enters eddy flow impeller 54 air purification towers 5 through feed pipe 36 and produces under 54 effects of eddy flow impeller that in the gentle mist of the rotation globule and air, the pollution microparticle fully mixes, contaminated air is carried out purified treatment, air after purified treatment is discharged through blast pipe 1 from the second air outlet 52, the sewage with microparticle in air washer 4 and eddy flow impeller 54 air purification towers 5 falls into contraminated zone 32 from the first air outlet 42 and the second air inlet 51 respectively, and the clear water after backwater filter 34 filters flows into backwater zone 33 and recycles through water pump 35 extraction formation, when water level dropped to minimum designated water level, the floating ball valve of rehydration 39 that is connected with the water source was opened and is carried out moisturizing, during higher than overflow check valve 310, overflow check valve 310 is opened overflows when water level.
The invention has the beneficial effects as follows: this wet method eddy flow impeller air purifier is to reaching the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level.Eddy flow impeller air purifying column is to better with the serious air cleaning treatment effect of smaller particle size microparticle pollution level; The eddy flow blade wheel structure is simple and reliable; Lower cone better rotates the contaminated air and the gentle mist of the rotation globule that suck from connecting through hole; Upper cone is convenient to swirling eddy and is converged rear from the second air outlet outflow; The cone angle of lower cone and upper cone is 55 degree, and the rotate effect that strengthens the contaminated air that sucks from connecting through hole and the gentle mist of the rotation globule is better; Air washer is better to the air cleaning treatment effect with the smaller particle size microparticle; Slow down in increaser flow velocity and increaser time of flowing through of contaminated air longly makes clean result better; The shape of cross section of reducing pipe, increaser and trunnion is rectangle, and is easily manufactured.It is convenient that water tank is controlled moisturizing, overflow and blowdown.
Described seal case 31 has the overflow check valve 310 that the water level of controlling moisturizing when dropping to minimum designated water level for water level is controlled water compensating valve, is positioned at seal case 31 side wall upper part; Described seal case 31 has the blowoff valve 311 that is communicated with contraminated zone 32.
Referring to accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, described air washer 4 comprises trunnion 46 and the spiral nozzle 47 that reducing pipe 44 that bellows 43, large end be connected with bellows 43, increaser 45, opposite end are connected with small end that the small end of reducing pipe 44 is connected with increaser respectively; The number of spiral nozzle 47 is eight of relative both sides that are symmetricly set in trunnion 46, and the sidewall that trunnion 46 is passed in the water side of spiral nozzle 47 stretches in trunnion 46, and the water side of every two spiral nozzles 47 is relative; The water inlet end of spiral nozzle 47 is connected with feed pipe 36; The first air inlet 41 is positioned at top or the sidepiece of bellows 43; The lower end of increaser 45 is the first air outlet 42.
The sectional area of described increaser 45 large ends is three times of little end cross-sectional area; The length of described increaser 45 is five times of trunnion 46 length.
The shape of cross section of described reducing pipe 44, increaser 45 and trunnion 46 is rectangle.
Referring to accompanying drawing 6, accompanying drawing 7, accompanying drawing 8, described eddy flow impeller 54 air purification towers 5 comprise tower body 53, be positioned at that tower body 53 is arranged in order from top to bottom and four eddy flow impellers 54 of the internal diameter of external diameter and tower body 53 coupling, with the chassis 55 of the bottom welding of tower body 53; One end of feed pipe 36 stretches into the top of second eddy flow impeller 54 from top to bottom and is connected with the sidewall thread of tower body 53; The second air inlet 51 is positioned on chassis 55, and the second air outlet 52 is positioned at tower body 53 tops.
The wheel blade 544 that described eddy flow impeller 54 comprises inner ring 542 with mesopore 541, outer ring 543,36 circumferentially and two ends connect with the inboard weld all around of the outer gusset of inner ring 542 and outer ring 543 respectively, block mesopore 541 lower ends and large end and the internal diameter matched in clearance of lower cone 545, external diameter and the tower body 53 of the lower end welding of inner ring 542 and drip tray 546 and three drainpipes 547 that weld with the lower end of outer ring 543; Drip tray 546 has along the outer ring three osculums 548 that outer circumference is uniform and number equates with the number of drainpipe 547 of 543; The upper end of drainpipe 547 is communicated with osculum 548 and welds with the lower end of drip tray 546; The lower end of drainpipe 547 tilts to the axis of mesopore 541; In the mesopore 541 of the inner ring 542 of the next eddy flow impeller 54 of lower end insertion of the drainpipe 547 of a upper eddy flow impeller 54, insert in the second air outlet 52 lower end of the drainpipe 547 of the most next eddy flow impeller 54.
Describedly go up most the upper cone 549 that an eddy flow impeller 54 has relative with lower cone 545 and large end and the upper end welding of inner ring 542.
The sidewall of described tower body 53 has number four cover plates 57 that clean windows 56 and block cleaning window 56 and with the sidewall screw of tower body 53 be connected equal with the number of eddy flow impeller 54.
The cone angle of described lower cone 545 is 55 degree; The cone angle of upper cone 549 is 55 degree.
when this wet method eddy flow impeller air purifier uses, start blower fan 2, contaminated air is from the first air inlet 41 air amount washers 4 of first group of purification assembly, enter trunnion 46 along reducing pipe 44, the clear water that water pump 35 extracts backwater zone 33 enters spiral nozzle 47 through feed pipe 36, produce after the fierce collision of the globule of spiral nozzle 47 ejection that saturated aerosol and air, the pollution microparticle fully mixes, contaminated air is washed, air after washing flows out through flow channel 37 from the first air outlet 42 through increaser 45 and flows into eddy flow impeller 54 air purification towers 5 from the second air inlet 51, make 54 rotations of eddy flow impeller, the clear water that water pump 35 extracts backwater zone 33 enters eddy flow impeller 54 air purification towers 5 through feed pipe 36 and produces under 54 effects of eddy flow impeller that in the gentle mist of the rotation globule and air, the pollution microparticle fully mixes, contaminated air is carried out purified treatment, air after purified treatment flows out by tube connector from the second air outlet 52 and enters the first air inlet 41 of next group purification assembly or discharge through blast pipe 1, the sewage with microparticle in air washer 4 and eddy flow impeller 54 air purification towers 5 falls into contraminated zone 32 from the first air outlet 42 and the second air inlet 51 respectively, and the clear water after backwater filter 34 filters flows into backwater zone 33 and recycles through water pump 35 extraction formation, when water level dropped to minimum designated water level, the floating ball valve of rehydration 39 that is connected with the water source was opened and is carried out moisturizing, during higher than overflow check valve 310, overflow check valve 310 is opened overflows when water level.
The invention has the beneficial effects as follows: this wet method eddy flow impeller air purifier is to reaching the requirement of PM value 2.5 after processing with the serious air cleaning of smaller particle size microparticle pollution level; Better effects if when purification assembly has two groups.Eddy flow impeller air purifying column is to better with the serious air cleaning treatment effect of smaller particle size microparticle pollution level; The eddy flow blade wheel structure is simple and reliable; Lower cone better rotates the contaminated air and the gentle mist of the rotation globule that suck from connecting through hole; Upper cone is convenient to swirling eddy and is converged rear from the second air outlet outflow; The cone angle of lower cone and upper cone is 55 degree, and the rotate effect that strengthens the contaminated air that sucks from connecting through hole and the gentle mist of the rotation globule is better; Air washer is better to the air cleaning treatment effect with the smaller particle size microparticle; Slow down in increaser flow velocity and increaser time of flowing through of contaminated air longly makes clean result better; The shape of cross section of reducing pipe, increaser and trunnion is rectangle, and is easily manufactured.It is convenient that water tank is controlled moisturizing, overflow and blowdown.
It is apparent to one skilled in the art that the present invention can change into various ways, and such change is not thought and departed from the scope of the present invention.The apparent modification of the technical staff to described field that all are such is within being included in the scope of this claim.
Claims (9)
1. a wet method eddy flow impeller air purifier, is characterized in that, comprise blast pipe, be serially connected with blast pipe blower fan, water tank, be provided with the air washer of the first air inlet and the purification assembly that eddy flow impeller air purifying column consists of by the upper end; Water tank comprises seal case, seal case inside is cut apart consist of that the backwater filter is connected in the contraminated zone with the backwater zone, the water pump that is used for extracting the backwater zone clear water with is connected the feed pipe that supplies water in air washer and eddy flow impeller air purifying column with water pump; Consist of flow channel between the top of seal case and the water surface; The top of seal case is provided with and connects with flow channel and two connectors relative with the contraminated zone; The lower end of air washer is provided with the first air outlet that is communicated with a connector; The lower end of eddy flow impeller air purifying column is provided with the second air inlet that is communicated with another connector; The upper end of eddy flow impeller air purifying column is provided with the second air outlet that is communicated with blast pipe.
2. a wet method eddy flow impeller air purifier, is characterized in that, comprise blast pipe, be serially connected with blast pipe blower fan, water tank, be provided with the air washer of the first air inlet and the purification assembly that eddy flow impeller air purifying column consists of by the upper end; The lower end of air washer is provided with the first air outlet; The lower end of eddy flow impeller air purifying column is provided with the second air inlet; The upper end of eddy flow impeller air purifying column is provided with the second air outlet; Water tank comprises seal case, seal case inside is cut apart consist of that the backwater filter is connected in the contraminated zone with the backwater zone, the water pump that is used for extracting the backwater zone clear water with is connected the feed pipe that supplies water in air washer and eddy flow impeller air purifying column with water pump; Consist of flow channel between the top of seal case and the water surface; Be provided with the lower end in seal case lower than oilysewage surface in casing and cut apart the dividing plate that flow channel consists of some sub-air flues; The top of seal case is provided with the connector that number is two times of the numbers of sub-air flue; Every two connectors and a sub-air flue connect; The group number of purification assembly has two groups to the group number that equates with the number of sub-air flue; Two connectors that connect with every sub-air flue are communicated with the first air outlet and second air inlet of every group of purification assembly respectively; Described wet method eddy flow impeller air purifier also comprises several communicating pipes; The second air outlet of one group of purification assembly is communicated with blast pipe; The second air outlet of remaining every group of purification assembly is communicated with by communicating pipe with the first air inlet of another group purification assembly.
3. wet method eddy flow impeller air purifier according to claim 1 and 2 is characterized in that: described eddy flow impeller air purifying column comprises tower body, be positioned at that tower body is arranged in order from top to bottom and at least two eddy flow impellers of the internal diameter of external diameter and tower body coupling, the chassis that is fixedly connected with the bottom of tower body; One end of feed pipe stretches into the top of second eddy flow impeller from top to bottom and is fixedly connected with the sidewall of tower body; The second air inlet is positioned on the chassis, and the second air outlet is positioned at the tower body top.
4. wet method eddy flow impeller air purifier according to claim 3 is characterized in that: described eddy flow impeller comprise the inner ring that is provided with mesopore, outer ring, several circumferentially and the wheel blade that is fixedly connected with the interior gusset of the outer gusset of inner ring and outer ring respectively of two ends, block drip tray and at least two drainpipes that the internal diameter of lower cone, external diameter and tower body that mesopore lower end and large end be fixedly connected with the lower end of inner ring mates and is fixedly connected with the outer ring; Drip tray is provided with osculum uniform along the outer circumference of outer ring and that number equates with the number of drainpipe; The upper end of drainpipe is communicated with osculum and is fixedly connected with the lower end of drip tray; The lower end of drainpipe tilts to the axis of mesopore; In the mesopore of the inner ring of the next eddy flow impeller of lower end insertion of the drainpipe of a upper eddy flow impeller, insert in the second air outlet the lower end of the drainpipe of the most next eddy flow impeller.
5. eddy flow impeller air purifying column according to claim 4 is characterized in that: describedly go up most an eddy flow impeller and be provided with the upper cone that relative with lower cone and large end is fixedly connected with the upper end of inner ring.
6. eddy flow impeller air purifying column according to claim 5 is characterized in that: the sidewall of described tower body be provided with the cleaning window that number equates with the number of eddy flow impeller and block clean window and with the removable cover plate that is connected of sidewall of tower body.
7. wet method eddy flow impeller air purifier according to claim 1 and 2 is characterized in that: described air washer comprises that reducing pipe that bellows, large end be connected with bellows, increaser, opposite end be connected with the small end of reducing pipe trunnion and the spiral nozzle that small end is connected respectively with increaser; The number of spiral nozzle is the even number that is symmetricly set in the relative both sides of trunnion, and the sidewall that trunnion is passed in the water side of spiral nozzle stretches in trunnion, and the water side of every two spiral nozzles is relative; The water inlet end of spiral nozzle is connected with feed pipe; The first air inlet is positioned at top or the sidepiece of bellows; The lower end of increaser is the first air outlet.
8. wet method eddy flow impeller air purifier according to claim 7, it is characterized in that: the sectional area of the large end of described increaser is at least two times of little end cross-sectional area; The length of described increaser is at least four times of length of throat.
9. wet method eddy flow impeller air purifier according to claim 1 and 2 is characterized in that: described seal case is provided with the overflow check valve that the water level of controlling moisturizing when dropping to minimum designated water level for water level is controlled water compensating valve, is positioned at the seal case side wall upper part; Described seal case is provided with the blowoff valve that is communicated with the contraminated zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310077559.XA CN103170207B (en) | 2013-03-12 | 2013-03-12 | Wet-method vortex vane wheel air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310077559.XA CN103170207B (en) | 2013-03-12 | 2013-03-12 | Wet-method vortex vane wheel air purification device |
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| CN104923057A (en) * | 2015-06-29 | 2015-09-23 | 崔子扬 | Air purifying device used for waste gas absorbing and filtering |
| CN106178761A (en) * | 2016-06-07 | 2016-12-07 | 柳州市志宝机械有限公司 | A kind of fume purifier |
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| CN103170207B (en) | 2015-03-11 |
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