CN2315472Y - Multifunctional water curtain type air purifier - Google Patents

Abstract

The utility model discloses a multifunctional water curtain type air purifier. The utility model has the advantage of perfect and rational structural design; particularly, the optimum balance between the decontamination index and the clean air amount is solved; the air purification and the humidification are combined into integration skillfully; the purified air can be sterilized; the secondary pollution caused by a dry type air purifier is efficiently avoided. The utility model comprises a casing with an air outlet, and a centrifugal fan and an air purifying assembly which are arranged in the casing. The utility model is characterized in that the air purifying assembly is composed of at least one centrifugal water fling disc which is arranged in a tubular water blocking cover, and a water supply assembly; a water curtain ring is formed in the radial gap between the centrifugal water fling disc and the tubular water blocking cover.

Description

Multi-functional water curtain formula air cleaner

The utility model is a kind of air cleaning, humidification apparatus.Belong to the air-conditioning technique field

In a patent application, the patent No. is＜ZL9411590.5 the applicant 〉, disclose a kind of name and be called " water curtain style air purifier ".The dynamic device of its critical piece, the clean room, into and out of the air port, reservoir chamber is raised water liquid with power set and to be penetrated in the clean room, be broken into water curtain, and the air of forcing to enter into the clean room from air inlet is discharged from air outlet then by water curtain.Its novelty creativeness of the principle that the present invention purifies air is given prominence to, but function is less on the structural design, purifies narrow-mindedly, and unsatisfactory part is arranged on the scheme.

The utility model purpose is to disclose a kind of multi-functional water curtain formula air cleaner, and its structural design is more perfect rationally, has particularly solved the optimum balance between decontamination index and pure qi (oxygen) amount.Operating cost is low.With air purifier and air humidifier is ingenious is combined as a whole, be equipped with negative oxygen ion generator and ozone technology, to purifying back air sterillization sterilization.Effectively avoided secondary pollution and high this disadvantage of clearing expense that the dry type air cleaner brought, and will purify air that two combine into one for humidification.It is respond well to purify air, and has humidification, dedusting, and the effect of sterilization and adjusting temperature is applicable to family, school, hospital, office, places such as amusement and hotel guest-room.

Its composition of the utility model comprises the housing 1 and the centrifugal blower and the clean air package that are installed in the housing 1 that leave exhaust outlet 19, it is characterized in that: described clean air package be by at least one be in the tubulose water retaining cover centrifugal water-throwing disk 3 and for the water supply assembly of centrifugal water-throwing disk 3 water fillings constitutes, radial clearance between centrifugal water-throwing disk 3 and the tubulose water retaining cover forms water curtain ring 4.Air is purified by water curtain.

The further scheme of the utility model is: the air water mixed flow section at centrifugal water-throwing disk 3 rears, at least one is housed separates wheel 10 with the aqueous vapor that the coaxial external diameter of centrifugal water-throwing disk is slightly less than the water retaining cover caliber, it is rim shape master overcurrent district 16 that aqueous vapor is separated wheel 10 centers suitable with centrifugal water-throwing disk 3 radiuses, it is the impeller district that aqueous vapor is separated wheel 10 outer zones suitable with the water curtain ring, edge axis projection line is seamless between per two adjacent blades, form the secondary overcurrent district of impeller, be the gas-water separation district, can reduce airborne water content is the tiny globule.

For the cooling gas that self needs is provided, the not too big air demand that influences is arranged: two intake air impellers about the utility model is selected for use, design has crescent to assist the air channel.After separating wheel 10, aqueous vapor has one section for the volute chamber of centrifugal impeller is housed, the centrifugal flow of impeller exports the exhaust outlet 19 that passes on the housing 1 through spiral case, there is a crescent air channel 17 of sealing mutually with the impeller air flow chamber at one section arc length place of the outer ring of impeller volute chamber, crescent moon air channel 17 front ends are equipped with static secondary gas-water separation blade 18, its rear end communicates with the electronics storehouse that comprises motor 7, described centrifugal impeller 11 be about two intake air impellers, leading portion impeller axle center air intake is taken turns 10 main air ducts with gas-water separation and is communicated, back segment impeller 14 axle center air intakes communicate with the electronics storehouse, and there is a mutual dividing wall 13 at the diameter of axle place of the front and back section of impeller.

Purify air quantity and the big I of humidification amount and separate impeller by aqueous vapor, anyway install, promptly the dynamic blade cross section is adjusted with clean attitude blade face cross section structure.Aqueous vapor is separated impeller 10 blades and is become dihedral or parallel with static secondary gas-water separation blade 18 incline directions.

The utility model further scheme is: the place has leaking hole 8 in tubulose water retaining cover minimum point, the leaking hole below is a storage tank 9, water pump 12 is housed in the storage tank, links to each other with the water spout 2 that is installed on place, centrifugal water-throwing disk 3 front end axle center, constitute the water supply assembly of described water-throwing disk through aqueduct.

In order to keep water cleaning, the filter course 20 that storage tank 9 is made of primary web grid and active carbon by one deck is divided into two-layer up and down, and filter course top is the contaminated district behind the formation water curtain, and the bottom is a clean water area.

The utility model can also be equipped with a switch 22 in clean water area, the conductor on the buoyancy aid, and two of conductor and its upper end are connected water pump control circuit low-pressure contact 21 and are conducted when lowest water level is above.Cross water pump automatic stop when low at water level.

Be installed in the housing at exhaust outlet place in that row's ozone generator electrode 5, one groups of anion generators 6 are housed on the exhaust outlet lower sidewalls in order to improve air quality.

The utility model preferred version is described motor 7, and impeller 11 and centrifugal water-throwing disk 3 separate wheel 10 and be horizontal layout with aqueous vapor, and above-mentioned part is two cover block form symmetrical structures.

Fig. 1 is the utility model example structure figure.

Fig. 2 is that the A-A of Fig. 1 is to partial view.

Fig. 3 is the B-B cutaway view of Fig. 1.

Fig. 4 is the C-C cutaway view of Fig. 1.

Fig. 5 is the D-D part sectioned view of Fig. 3.

Fig. 6 is the E-E profile of Fig. 2.

Fig. 7 is the F-F profile of Fig. 2.

Fig. 8 is the J-J profile of Fig. 2.

The utility model includes housing 1, water retaining cover, and atomization chamber, centrifugal water-throwing disk 4, aqueous vapor is separated impeller 10, has the centrifugal blower that selenodont passage and passage front end are provided with two air intakes of static water separate blade.Water tank, activated carbon filter layer, water supply installation, low pressure Float switch device, motor, negative ion generating device, ozone generating-device, electric control gear.After the electric motor starting rotation, the draught fan impeller aqueous vapor of coaxial connection with it separates impeller, and centrifugal water pond synchronous high-speed rotates.Water supply installation works asynchronously with blower fan.Water supply installation by the centrifugal water pond of water spout directive central authorities, forms water curtain along centrifugal water pond periphery to separating fragmentation with water with water under centrifugal action, make the blower fan air intake vent under the centrifugal blower effect, forms negative pressure, is cleaned force air by the water curtain atomization chamber.The mobile aqueous vapor that purifies impinges upon on the high speed rotating aqueous vapor separation impeller blade face, and water aggregation under centrifugal action becomes the stream edge to distribution.Purifying inner cavity surface, flow into water tank.Purge gas enters blower fan by the blade face, and purifying air after compression discharged by the ventilation air port.

For the cooling that guarantees motor and electric control gear and not because of moist Purge gas by making moist.Be provided with the crescent moon passage in the spiral case outside, be provided with the static water separate blade at the passage front end and carry out the aqueous vapor separation second time, guarantee that electric control system works system works is safe and reliable.In order to guarantee the water supply installation trouble free service, this machine is frustrated disconnected low water level autostop by low pressure (5V) buoyancy switch.Purify back sewage and can be recycled through active carbon sedimentation and filtration rear, purifying layer cleans desorption and simply purifies the replacing cheap and easy to get of meson water conveniently.This machine adopts international advanced ozone equipment, carries out air sterillization, the sterilization taste removal, and effect is obvious, and cost is low, non-secondary pollution.And is furnished with negative ion device.Purify air quantity and the big I of humidification amount and separate impeller by aqueous vapor, anyway install, promptly the dynamic blade cross section becomes V-type formation structure to adjust with clean cross section, attitude blade face.

Claims (9)

1. multi-functional water curtain formula air cleaner, its composition comprises that one is left the housing (1) of exhaust outlet (19) and is installed in housing (1) interior centrifugal blower and clean air package, it is characterized in that: described clean air package be by at least one be in the tubulose water retaining cover centrifugal water-throwing disk (3) and for the water supply assembly of centrifugal water-throwing disk (3) water filling constitutes, the radial clearance formation water curtain ring (4) between centrifugal water-throwing disk (3) and the tubulose water retaining cover.

2. multi-functional water curtain formula air cleaner as claimed in claim 1, it is characterized in that: air water mixed flow section at centrifugal water-throwing disk (3) rear, at least one is housed separates wheel (10) with the aqueous vapor that the coaxial external diameter of centrifugal water-throwing disk is slightly less than the water retaining cover caliber, it is rim shape master overcurrent district (16) that aqueous vapor is separated wheel (10) center suitable with centrifugal water-throwing disk (3) radius, it is the impeller district that aqueous vapor is separated wheel (10) outer zone suitable with the water curtain ring, edge axis projection line is seamless between per two adjacent blades, form the secondary overcurrent district of impeller, i.e. the gas-water separation district.

3. multi-functional water curtain formula air cleaner as claimed in claim 2, it is characterized in that: after aqueous vapor is separated wheel (10), have one section for the volute chamber of centrifugal impeller is housed, the centrifugal flow of impeller exports the exhaust outlet (19) that passes on the housing (1) through spiral case, there is a crescent air channel (17) of sealing mutually with the impeller air flow chamber at one section arc length place of the outer ring of impeller volute chamber, crescent moon air channel (17) front end is equipped with static secondary gas-water separation blade (18), its rear end communicates with the electronics storehouse that comprises motor (7), described centrifugal impeller (11) be about two intake air impellers, leading portion impeller axle center air intake communicates with gas-water separation wheel (10) main air duct, back segment impeller (14) axle center air intake communicates with the electronics storehouse, and there is a mutual dividing wall (13) at the diameter of axle place of the front and back section of impeller.

4. multi-functional water curtain formula air cleaner as claimed in claim 3 is characterized in that: aqueous vapor is separated impeller (10) blade and is become dihedral or parallel with static secondary gas-water separation blade (18) incline direction.

5. multi-functional water curtain formula air cleaner as claimed in claim 2, it is characterized in that: have leaking hole (8) at tubulose water retaining cover and purification minimum point place, chamber, the leaking hole below is a storage tank (9), water pump (12) is housed in the storage tank, link to each other with the water spout (2) that is installed on place, centrifugal water-throwing disk (3) front end axle center through aqueduct, constitute the water supply assembly of described water-throwing disk.

6. multi-functional water curtain formula air cleaner as claimed in claim 4, it is characterized in that: the filter course (20) that described storage tank (9) is made of primary web grid and active carbon by one deck, filter course top is the contaminated district behind the formation water curtain, and the bottom is a clean water area.

7. multi-functional water curtain formula air cleaner as claimed in claim 4, it is characterized in that: a switch (22) is housed in the clean water area, conductor on the buoyancy aid, two of conductor and its upper end are connected water pump control circuit low-pressure contact (21) and are conducted when lowest water level is above.

8. multi-functional water curtain formula air cleaner as claimed in claim 2 is characterized in that: row's ozone generator electrode is housed on the exhaust outlet lower sidewalls, and one group of anion generator is installed in the housing at exhaust outlet place.

9. multi-functional water curtain formula air cleaner as claimed in claim 2 is characterized in that: described motor (7), impeller (11) and centrifugal water-throwing disk (3) separate wheel (10) and are horizontal layout with aqueous vapor, and above-mentioned part is two cover block form symmetrical structures.

Images