CN87209802U - Air purifier - Google Patents

Air purifier Download PDF

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Publication number
CN87209802U
CN87209802U CN 87209802 CN87209802U CN87209802U CN 87209802 U CN87209802 U CN 87209802U CN 87209802 CN87209802 CN 87209802 CN 87209802 U CN87209802 U CN 87209802U CN 87209802 U CN87209802 U CN 87209802U
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CN
China
Prior art keywords
air
clarifier
pipe
water
valve
Prior art date
Application number
CN 87209802
Other languages
Chinese (zh)
Inventor
韦湖田
Original Assignee
韦湖田
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 韦湖田 filed Critical 韦湖田
Priority to CN 87209802 priority Critical patent/CN87209802U/en
Publication of CN87209802U publication Critical patent/CN87209802U/en

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Abstract

The utility model discloses an air purifier. The air purifier comprises an air intake part A composed of protective cover, a fan and a flared curing air pipe, a purifier B composed of a water sump, a draught distributing plate, a shower, an air blow part C composed of an air blow pipe and an electric heating pipe, a cycling use water device D composed of a cycling water tank (23), a micro water pump (30) and a blow out pipe (valve) (32) and a refrigerator E composed of a disk type chilling evaporator (15), a pipe type heat emitter (17) and a compressor (20). The air purifier has the advantages of good purifying effect, convenient maintenance and operation and free moving, and the air purifier is limited by the water source and can be used in wet and dry. The air purifier can be used for the hospital compounding room, the operating room, the burn room, the air clean control region of a drug factory, the preparing plant, the filtering plant and the filling plant of a beverage factory.

Description

Air purifier
The utility model relates to a kind of air cleaning unit, particularly is fit to the highly effective air purification air device that the large tracts of land air cleaning of hospital preparation chamber is used.
In the CN86210668 patent application document, provide a kind of and partly constituted, can move freely, specialized in the inferior highly effective air purification air device that the large tracts of land air cleaning of hospital preparation chamber is used by air intake part A, water-washing cleaning cartridge B, air-supply part C three.But the air quantity of this device is big inadequately, and clean-up effect is also not very good, and is also not too suitable for the area that lacks water source from the beginning.
The purpose of this utility model is to overcome the above-mentioned shortcoming of device, provides a kind of and partly is made of air intake part, clarifier, air-supply part, cycling use of water device, refrigerator five, and air quantity is big, good purification, the multifunctional air purifying device that not limited by the water source.
The air cleaning unit of the utility model is improved on the basis of the air cleaning unit described in the CN86210668 patent application.
At first, air-supply ajutage is partly made crooked tubaeform ajutage, on the air jetting device of straw hat shape is arranged, air output is increased.
Secondly, removed in the clarifier easily mildew and stopped and changed jet pipe into the garden plate-like by distinguished and admirable fibrous filter layer, and increased shower nozzle quantity, set up water fall tuning net, dash net etc., made the washing better effects if.
Three, a cycling use of water device that constitutes by cyclic water tank, micro pump, bleed pipe, row's (adding) water pipe, the needs that make it to adapt to no running water source area have been increased.
Four, increased a refrigerator that constitutes by plate-like refrigeration evaporimeter, radiator, compressor partly, the temperature that purifies air with adjusting.
Below, structural feature, the operation principle of the air cleaning unit of the utility model are described in detail in detail in conjunction with the accompanying drawings.
Fig. 1: air cleaning unit organigram.
Fig. 2: the dried mode schematic diagram of using of air cleaning unit.
Among the figure:
The A--air intake is the B--clarifier partly
The C--air-supply is D--cycling use of water device partly
The E--refrigerator
(1)--clarifier lid (2)--toroidal nozzle
(3)--shower nozzle (4)--flange
(5)--flange support chip (6)--clarifier device body
(7)--spraying layer (8)--drowning tuning net
(9)--tubaeform crooked airduct (10)--drip washing layer
(11)-split-wind plate (12)--mixed layer
(13)--air jetting device (14)--sump
(15)--plate-like refrigeration evaporimeter (16)--coolant outlet
(17)--shell and tube radiator (18)--horizontal adjusting screw(rod) support
(19)--cooling water inlet (20)--compressor
(21)--runner pipe (valve) (22)--blow-off pipe (valve)
(23)--cyclic water tank (24)--air inlet gives filter screen
(25)--blower hood (26)--noise reduction layer
(27)--air blast (28)--blower fan fixed mount
(29)--row's (adding) water pipe (30)--micro pump
(31)--glass water gauge (32)--bleed pipe (valve)
(33)--running water pipe (valve) (34)--Pressure gauge
(35)--active joint (36)--dash net
(37) gum sleeve of--water fender (38)--band ferrule
(39)--adjustable pipe (40)--electrothermal tube
(41)--header pipe (42)--blowpipe
(43)--air-flow plate (44)--high efficiency particulate air filter
(45)--plenum chamber (46)--buffering filter disc
As shown in Figure 1, the air cleaning unit of the utility model comprises air intake partly A, clarifier B, air-supply part C, cycling use of water device D, refrigerator E five major parts.
Air intake partly A mainly is made up of air blast (27), tubaeform crooked airduct (9) and air jetting device (13).Air blast (27) places a cuboid outer cover (25), the outer cover inwall is the noise reduction layer of being made by porous material (26), air intake vent below, on have one by thick (in) the pre-filter screen of air inlet (24) made of hole foamed plastics, this net is detachable, change.
The device body (6) of clarifier B is the barrel-shaped body of bottom slightly inclined, the bottom be sump (14) degree of depth be about clarifier device body (6) height about 1/4.Lowest part has outside the logical device of a three-way pipe, the through-flow siphunculus of an end (valve) (21), and the other end links to each other with blow-off pipe (valve) (22).Device upright by the side of glass water gauge (31) in bottom communicates with sump (14).Clarifier device body (6) top links to each other with clarifier lid (1) by the flange (4) of band sealing ring.
The air intake partly tubaeform crooked airduct (9) of A stretches in the clarifier device body (6) from the side at clarifier B device body (6) middle part, and horn mouth and makes it to be erected at device body central authorities vertically downward.Horn mouth is connected with a straw hat shape air jetting device (13), and it is to be that to be drilled with the annular spray solar or lunar halo that the stainless sheet steel of many pores makes be the empty zoarium that W font sheet metal is combined into the bottom by the top.Air jetting device (13) is positioned at the shoaling layer of sump (14).Two kidney shape split-wind plate (11) levels place the below of tubaeform crooked airduct (9) knee horizontal tube, on some diameters are arranged is the wind hole of 1~3mm size.The tuning net (8) that falls into water becomes the M shape net to constitute by two-layer stainless steel mesh (or fibers material screen cloth) juxtaposition, and it is positioned on the tubaeform crooked airduct (9).The jet pipe that is positioned at clarifier device body (6) top is toroidal nozzle (2), divide two-layer 3~6 pairs of V font shower nozzles (3) that are welded with above, toroidal nozzle (2) links to each other by the outer water inlet pipe of active joint (35) and clarifier device body (6) multi-facetedly.Water pressure gauge (34) is housed, so that the monitoring water feeding pressure on the water inlet pipe.Water pressure gauge (34) outside is the entry three-way pipe, one end leads to running water pipe (valve) (33), the bleed pipe (valve) (32) of the logical cycling use of water device of an end, and 80 order chemical fibre dash nets (36) are arranged at clarifier B top, prevent that spray water is too much when hydraulic pressure is excessive, waft into Clean room with air-flow.
The profile of clarifier lid (1) is a pyramidal structure, first step is an arc device face, second step is made the oblique angle and is shunk, flange arrangement by the band sealing device, go up with air-supply part C and be with the gum sleeve (38) of ferrule to be connected, be connected with clarifier device body (6) down, intersection is established three layers of water fender (37) that cambered surface is downward in the clarifier lid (1), be convenient to collect mist Cheng Zhu, in the storehouse that falls back.
Air-supply partly C comprises that blowpipe (42), header pipe (41), electrothermal tube (40), the adjustable pipe (39) of terminal band air-flow plate (42), the gum sleeve (38) of band ferrule wait part, they are successively along connecting, tighten by flange (4), and link to each other with clarifier B by the gum sleeve (38) of band ferrule.When bottom equipment need be repaired or change, can unclamp ferrule, take off sleeve pipe (38), can shift out lower part equipment.
Electrothermal tube (40) is the hollow pipe made from refractory material, is carved with the heating wire groove on the tube wall, and makes support and wind pipe wall is fixed with appropriate materials.Electrothermal tube (40) has step switch to carry out temperature control, and links with blower switch, guarantees at no distinguished and admirable situation (when air blast does not start) heating wire no power thermal accumlation in the anti-pipe, the too high part of damage of temperature.
Cycling use of water device D is by cyclic water tank (23), and micro pump (30), bleed pipe (32) row's (adding) water pipe (29) constitute, and links to each other by the outlet pipe of runner pipe (valve) (21) with clarifier B bottom.
As another feature of the present utility model, be that it also includes a refrigerator that is made of plate-like refrigeration evaporimeter (15), shell and tube radiator (17), compressor (20) partly.Plate-like refrigeration evaporimeter (15) is positioned at the sump (14) of clarifier device body (6) bottom, and communicates by the shell and tube radiator (17) and the compressor (20) of pipeline below being positioned at clarifier B device body (6).Adopt R-12 to make refrigerant.
As another feature of the present utility model, be that it also has a high efficiency particulate air filter (44) of being made up of mesopore, pore foam plastics and ultra-fine fibre glass, its diameter and clarifier device body (6) equal diameters, length equates with the height of adjustable pipe (39).
Toroidal nozzle in the clarifier B (2) and air-supply adjustable pipe (39) are partly unloaded, go up overlapping buffering filter disc (46) at drowning tuning net (8), all water-in and water-out pipe valves of turning off purifier, high efficiency particle air filter (44) is installed between clarifier lid (1) and the clarifier device body (6), and the air cleaning unit of the utility model is the dry type air cleaning unit.
The air cleaning unit of the utility model is to reach the purpose that purifies the air of a room in the following way.
That is: the natural air that will partly send to from air intake become by water washing cleaning (wet time spent) or by high efficiency filter (doing the time spent) through clarifier and purify air, to purify air again and be distributed to each Clean room by air-supply arrangement, indoor former air is constantly diluted method, reach the purpose that purifies air until whole displacements.
The cleaning principle of wet time spent of the air cleaning unit of the utility model is based on does the rightabout motion with these two kinds of materials of water and air in clarifier, make natural air stand the continuous washing purification process of gas-vapor mix, drip washing, three same levels of spray and become at last and purify air.Its course of action is as follows:
When the aperture of the air of sending into from air blast (27) from air jetting device (13) sprays into shoaling layer, splash a large amount of sprays, when rising to split-wind plate (11) bottom, spray rolls in the backwater storehouse (14), this is the widely different stream motion process of water, air is at this layer (mixed layer (12)) when doing ascending motion, can only curvedly move, increased the chance that air contacts with water and reach the purpose of gas-vapor mix rinse air, air is subjected to washing, purifying for the first time.Constantly be pressed under the conditions of air at air blast (27), because the sealing process of sump (14), mixed layer (12) internal gas pressure increases, air-flow certainly will rise up into drip washing layer (10) from split-wind plate (11) wind hole, in this layer, cause has the buffering of split-wind plate (11) down, on the iris action of drowning tuning net (8) is arranged, air-flow relatively can be done ascending motion with uniform pressure and speed, acceptance is drenched stream from the even and fine and closely woven water droplet that the tuning net (8) that falls into water falls, and carries out purifying the second time.When air-flow see through to fall into water tuning net (8) when rising, accept once more by toroidal nozzle (2) go up many water to the shower nozzle ejection from a plurality of orientation, multi-level spray washing, be subjected to for the third time water washing cleaning and become pure air.Pure air being delivered to by header pipe (41), blowpipe (42) needs the clean area dilution and replaces indoor original air again, makes it to reach the purpose of air cleaning.
And can open electrothermal tube (40) or start refrigerator partly according to the needs of Clean room, heat up or cooling to purifying air.
The installation and application of the air cleaning unit of the utility model is as follows:
Air cleaning unit is placed on the outer place, suitable corner of Clean room, and blowpipe (43) enters height in the Clean room and is selected in door and window top metope suitable location and gets final product.But after blowpipe is good and sound, should note making blowpipe (42) that support force is arranged first wall hole envelope in fact, it is not leaked out, be beneficial to and improve the indoor purifying effect.If simultaneously 2~3 Clean rooms are arranged, then need only on the header pipe, add three-way pipe, connect branch air-supply arm again and get final product.
This device mainly contains following three kinds of usages:
1. be the air cleaning washing agent with running water: when adopting this kind usage, should close blow-off pipe (valve) (22) and the bleed pipe (valve) (32) of clarifier B bottom and cycling use of water device D earlier, open runner pipe (valve) (21), running water pipe (valve) (33), allow water pass through shower (2) and shower nozzle (3) enters in the clarifier B, water level rises to glass water gauge (31) and goes up (when the water surface and row's (adding) water pipe (29) delivery port become a plane in the device) when stipulating scale in the device B to be clean, can start air blast (27) ventilation cleaning.Water after the washing flows out from row's (adding) water pipe (29) naturally by it.
2. recycle (when no running water or insufficient water sources, when maybe needing to lower the temperature) with water in the clarifier and do the purification and washing agent purifying air.
Close running water pipe (valve) (33) and all blow-off pipes (valve) (22), open runner pipe (valve) (21) and bleed pipe (valve) (32), from row's (adding) water pipe (29), add clean water to glass water gauge (31) regulation scale, stop to add water and seal pipe (29), start micropump (30), restart air blast (27) and get final product.If need then should open the cooling water inlet (19) and the coolant outlet (16) of refrigerator to the cooling that purifies air, start compressor (20) water in the clarifier B sump is lowered the temperature, then reach purpose to the cooling that purifies air.Note when using this method and from glass water gauge (31), observe water quality, at any time sampling observation, when finding water turbidity or not reaching sanitary standard for drinking water, open all blow-off pipes (valve) (22) venting waste water immediately, press preceding method again and add the clean water use.
Above-mentioned two kinds of usages all should make hydraulic pressure remain on 0.6~0.8kg/cm by regulating water intaking valve 2Be advisable.
3. making the dry type air cleaning unit uses.
As shown in Figure 2, can cover at clarifier between (1) and the clarifier device body (6) and put high efficiency particulate air filter (44).Method is: the support metal hoop that unclamps gum sleeve (38) outside earlier, gum cover to lower slider, make a tomography is arranged in the header pipe (41), adpting flange between adjustable pipe that gets loose then (39) and the electrothermal tube (40), unload adjustable pipe (39), and unload toroidal nozzle (2), go up overlapping movable filter disc (46) and fixing at drowning tuning net (8), high efficiency particle air filter is installed between clarifier lid (1) and the clarifier device body (6), drain the interior water of all devices in the purifier, closing all advances, outlet pipe (valve) can start air blast and use.
The air cleaning unit of the utility model is except that local large tracts of land air cleaning such as preparation filtration that is applicable to hospital preparation chamber, operating room, the chamber of practicing midwifery, burn ward, air cleaning control zone, pharmaceutical factory, Soft Drinks Plant and racking room, (as: adopt slow-speed of revolution blower fan, suitable refrigeration work consumption by suitable repacking, suitably reduce and use water level, negative oxygen ion generator is installed at the air intake vent place, injection excited type floral water etc. in the water) can become the civilian indoor air-purification device that has air-conditioning, humidification, oxygenation concurrently, send multiple function such as perfume (or spice).
The air cleaning unit of the utility model has the following advantages:
1. good purification.Reduced investment.
2. rational in infrastructure, dependable performance are installed, operate, are unpicked and washed, easy to maintenance.
3. volume is little, in light weight, can move arbitrarily, and is irrelevant with civil engineering.
4. diverse in function is not limited by or not the water source, has wide range of applications.
Application example:
After this device model machine makes, try out Drug Manufacturing Room, and do three bacterium colony inspections in the People's Hospital, Laibin County.Because the big indoor air purification of ventilation is more thorough.Three times the bacterium colony detection record is as follows:
The air cleaning unit clean-up effect bacterium detection record table (table 1) of mixing
Project natural air porch purifies air in the air outlet Clean room on the platform in the Clean room under the platform Culture dish several 2244 Reveal and put the 30 minutes time " " " Detect clump count 24 111 025/ware of 025/ware of 05/ware of 12/ware of average The remarks new architecture
Time: afternoon on May 19th, 1987
Weather conditions: fine, temperature: 30 ℃
Operator: Wei land reclaimed from a lake
The air cleaning unit clean-up effect bacterium detection record table (table 2) of mixing
Project natural air porch purifies air in the air outlet Clean room on the platform in the Clean room under the platform Culture dish several 222 Reveal and put the 30 minutes time " " " Detect clump count 100 0.5/ware of average The remarks new architecture
Time: afternoon on June 10th, 1987
Weather conditions: fine, 29 ℃
The operator: Laibin County health and epidemic prevention station stone has generation
The air cleaning unit clean-up effect bacterium detection record table (table 3) of mixing
Project natural air porch purifies air in the air outlet Clean room on the platform in the Clean room under the platform Culture dish several 2222 Reveal and put the 30 minutes time " " " Detect clump count 29 111 0.5/ware of 14.5/ware of average " " The remarks new architecture
Time: evening on June 15th, 1987
Weather conditions: fine, 28 ℃
The operator: Laibin County health and epidemic prevention station stone has generation

Claims (4)

1, a kind of air cleaning unit; comprise the air intake that constitutes by protective cover, blower fan and blast pipe partly A, in the clarifier B of sump, split-wind plate, shower is arranged, the air-supply that constitutes by ajutage and electric heating tube C partly; it is characterized in that: it also includes the cycling use of water device D that is made of cyclic water tank (23), micro pump (30), bleed pipe (valve) (32), row's (adding) water pipe (29), and cycling use of water device D links to each other by the outlet pipe of runner pipe (valve) (21) with clarifier B bottom.
2, air cleaning unit as claimed in claim 1, it is characterized in that: described clarifier device body (6) is the barrel-shaped body of a bottom slightly inclined, bottom is sump (14), and the top links with the clarifier lid (1) of being with water fender (37) by the flange (4) of band sealing ring; Air intake tubaeform crooked airduct (9) partly stretches in the clarifier from middle part one side of clarifier device body (6), vertically downward, horn mouth is connected with a straw hat shape air jetting device (13), on annular spray solar or lunar halo is arranged, air jetting device (13) is positioned at the shoaling layer of clarifier B sump (14), split-wind plate (11) flatly places the below of tubaeform crooked airduct (9), on a plurality of diameters are arranged is the wind hole of 1~3mm, the tuning net (8) that falls into water is positioned on the tubaeform crooked airduct (9), become the M shape net to constitute by two-layer stainless steel mesh (or fibers material net) juxtaposition, the toroidal nozzle (2) that is positioned at clarifier device body (6) top is gone up two-layer 3~6 pairs of V font shower nozzles (3) that are welded with of branch multi-facetedly, and toroidal nozzle (2) links to each other by the water inlet pipe outside active joint (35) and the clarifier device body (6).
3, as claim 1,2 described air cleaning units, it is characterized in that: it also has a refrigerator E by plate-like refrigeration evaporimeter (15), shell and tube radiator (17), compressor (20) formation, the plate-like refrigerating evaporator places clarifier B sump (14) bottom, and is communicated with the compressor (20) and the shell and tube radiator (17) that place clarifier B below by pipeline.
4, as claim 1,2 described air cleaning units, it is characterized in that: the air-supply of described device partly C also has a sleeve pipe (38) and an adjustable pipe (39) of being with ferrule, unclamp ferrule and take off adjustable pipe (39), high efficiency particle air filter (44) is installed between clarifier lid (1) and the clarifier device body (6), go up the overlapping buffering filter disc (46) of laying at drowning tuning net (8), all inlet tube and outlet tubes (valve) of turning off this device, take off movable shower (2), this device is the dry type air cleaning unit.
CN 87209802 1987-07-01 1987-07-01 Air purifier CN87209802U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 87209802 CN87209802U (en) 1987-07-01 1987-07-01 Air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 87209802 CN87209802U (en) 1987-07-01 1987-07-01 Air purifier

Publications (1)

Publication Number Publication Date
CN87209802U true CN87209802U (en) 1988-06-15

Family

ID=4824833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87209802 CN87209802U (en) 1987-07-01 1987-07-01 Air purifier

Country Status (1)

Country Link
CN (1) CN87209802U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303724A (en) * 2011-09-14 2012-01-04 南京乐惠轻工装备制造有限公司 Air purifier applied in filling production line of draught beer can
WO2017000469A1 (en) * 2015-07-01 2017-01-05 张双峰 Bladeless fan with air purification function
CN106975295A (en) * 2016-01-15 2017-07-25 黎想初 A kind of Multifunctional air clarifying device
CN110411176A (en) * 2019-06-21 2019-11-05 盐城市欣欣现代农业有限公司 A kind of chemical fertilizer drying unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303724A (en) * 2011-09-14 2012-01-04 南京乐惠轻工装备制造有限公司 Air purifier applied in filling production line of draught beer can
WO2017000469A1 (en) * 2015-07-01 2017-01-05 张双峰 Bladeless fan with air purification function
CN106975295A (en) * 2016-01-15 2017-07-25 黎想初 A kind of Multifunctional air clarifying device
CN110411176A (en) * 2019-06-21 2019-11-05 盐城市欣欣现代农业有限公司 A kind of chemical fertilizer drying unit

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