CN204699542U - Air cleaning unit - Google Patents

Air cleaning unit Download PDF

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Publication number
CN204699542U
CN204699542U CN201520352465.3U CN201520352465U CN204699542U CN 204699542 U CN204699542 U CN 204699542U CN 201520352465 U CN201520352465 U CN 201520352465U CN 204699542 U CN204699542 U CN 204699542U
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CN
China
Prior art keywords
liquid container
pipe
air
cleaning unit
air inlet
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201520352465.3U
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Chinese (zh)
Inventor
施玉葵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI TRITON CHEMTECH CO Ltd
Original Assignee
SHANGHAI TRITON CHEMTECH CO Ltd
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
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Priority to CN201520352465.3U priority Critical patent/CN204699542U/en
Application granted granted Critical
Publication of CN204699542U publication Critical patent/CN204699542U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of air cleaning unit, comprises liquid container, and described liquid container is provided with air inlet pipe and escape pipe, and described escape pipe is communicated with liquid container by the first end of liquid container; In described liquid container, compared to the described escape pipe mouth of pipe, described air inlet pipe mouth of pipe mouth is more away from described first end; Described air cleaning unit also comprises the power source being positioned at air inlet upstream, for gas is sent into air inlet pipe; Described air cleaning unit liquid container air inlet can also be provided with a gas distributor submergence in a liquid, and described air cleaning unit can also comprise a Despumation device in gas outlet or downstream, gas outlet.Solid particle in air and organic pollution gas, by the form of liquid absorption, absorb by air purifier described in the utility model, except haze efficiency is high; The liquid absorbing pollutant is changed conveniently, and useful life is longer, solves in prior art the problem needing to regularly replace screen pack simultaneously.

Description

Air cleaning unit
Technical field
The utility model relates to a kind of air cleaning unit, particularly relates to a kind of equipment being carried out purification of air by liquid absorption mode.
Background technology
Air cleaning unit can adsorb, decomposes or the general designation of device of invert atmosphere pollutant, and conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.Main scavenging material has: the efficient material of photocatalyst, active carbon, synthetic fibers, HEPA, anion generator etc.
For the removal technology of particle, mainly mechanical filter, electrostatic electret filter screen, high-voltage electrostatic dust-collecting, anion and plasma method etc., wherein: electrostatic precipitation utilizes high-voltage electrostatic field to make gas ionization thus makes dust particles be adsorbed onto collecting method on electrode, though its windage little to larger particles and fiber trapping weak effect, electric discharge can be caused, and cleaning trouble is time-consuming, easily produces ozone, form secondary pollution.Anion and plasma technique are by making the particle in air charged, coalescent formation larger particles and sedimentation, but in fact particle does not remove, and is just attached on neighbouring surface, easily causes airborne dust again.High-pressure ion technology also can produce the accessory substances such as ozone in the course of the work.
Mechanical filter carries out purification of air by filter screen, it is purification style the most traditional, namely traditional air purifier with dust filter is disclosed in US Patent No. 5702507, the dust filter be equipped with in clamshell and blower fan, from by removing dust to purify air the air of dust filter.But in order to obtain higher clean-up effect, filter screen resistance is larger, therefore filter screen needs densification, when this traditional air purifier is employed the time of pre-fixed length or longer time, the surface of dust filter is covered by dust, then becomes blocking, this makes the quantity of the dust leached by air purifier significantly reduce, this causes producing serious noise in air purifier conversely, and therefore filter plant needs periodic replacement, and service life is too low; In addition, micro-molecular gas is easy to after being adsorbed again throw off formation secondary pollution.
Utility model content
For current air cleaning facility Problems existing, the utility model provides a kind of novel liquid absorptive air cleaning unit.
The utility model air cleaning unit comprises liquid container, and described liquid container is provided with air inlet pipe and escape pipe, and described escape pipe is communicated with liquid container by the first end of liquid container; In described liquid container, compared to the described escape pipe mouth of pipe, the described air inlet pipe mouth of pipe is more away from described first end; Described air cleaning unit also comprises the power source being positioned at air inlet upstream, for gas is sent into air inlet pipe.
In a kind of preferred embodiment of the present utility model, between described power source and liquid container, be provided with surge flask.
In a kind of preferred embodiment of the present utility model, be provided with check valve between described power source and liquid container, described check valve allows power source that gas is sent into air inlet pipe, stops fluid back through this check valve simultaneously.
Wherein, described power source can be air exhauster, air blast, fan or its combination.
In an advantageous embodiment, the described air inlet pipe mouth of pipe, the described escape pipe mouth of pipe can be all arrange on liquid container wall independently, or enter into liquid container inside by pipeline through liquid container wall.
Wherein, all can arrange screen pack independently in described air inlet pipe, escape pipe, preferably, the outside mouth of pipe of described air inlet pipe, the outside mouth of pipe place of escape pipe all can arrange screen pack independently.
The outside mouth of pipe described in the utility model refers to the mouth of pipe being positioned at liquid container outside, is for being positioned at the mouth of pipe of liquid container inside.
In a kind of preferred embodiment of the present utility model, described liquid container also comprises closed liquid stream port; More preferably, described liquid fluid mouth is closed by capping.
In a kind of preferred embodiment of the present utility model, air inlet pipe one end in liquid container, or liquid container air inlet place, have a gas distributor, submergence in a liquid.
In a kind of preferred embodiment of the present utility model, described liquid container gas outlet place and/or downstream, gas outlet also comprise Despumation device.
Wherein, described Despumation device is preferably positioned at escape pipe and is positioned at the mouth of pipe place of liquid container or the one end near this mouth of pipe place.
In a kind of more preferred embodiment, described escape pipe is provided with expansion section in the one end near the mouth of pipe being positioned at liquid container, and described Despumation device is positioned at the inside of described expansion section.
In a kind of preferred embodiment of the present utility model, described air cleaning unit also comprises second container, and described second container is communicated to escape pipe.
Wherein, described second container is preferably dismountable is connected on escape pipe.
Wherein, described second container is provided preferably with closed feeding port.
More preferably, described escape pipe is provided with multiple, and wherein at least one escape pipe is communicated in second container, and second container gas outlet is communicated to gas outlet.
More preferably, described second container is provided with flow regulator, as flow valve.
In a kind of preferred embodiment of the present utility model, described air cleaning unit also comprises support frame, and described liquid container, power source are all positioned on described support frame, or described second container also can be placed on described support frame.
More preferably, be provided with runner bottom described support frame, described runner can be universal wheel.
In a kind of preferred embodiment of the present utility model, described air cleaning unit also comprises level instruction device, for observing liquid container inside liquid level height.Described level instruction device can be positioned at liquid container or be positioned on support frame.
In the utility model foregoing, described liquid container can be any one in spheroid, hemisphere, cylindroid, cylinder, semicolumn, polygon prism, also can be that other are irregularly shaped.
Solid particle in air and organic pollution gas, by the form of liquid absorption, absorb by air cleaning unit described in the utility model, except haze efficiency is high; The liquid absorbing pollutant is changed conveniently, and useful life is longer, solves in prior art the problem needing to regularly replace screen pack simultaneously.
Air cleaning unit described in the utility model can be used alone, and also can be integrated with the product design such as furniture, electrical equipment, as air cleaning unit being placed in desk, bed body, air-conditioning.
Accompanying drawing explanation
Fig. 1 is air cleaning unit structural representation in a kind of embodiment of the utility model;
Fig. 2 is air cleaning unit structural representation in the another kind of embodiment of the utility model.
Detailed description of the invention
With reference to Fig. 1, in a kind of embodiment of the utility model, air cleaning unit comprises liquid container 1, and liquid container 1 inside is fluid storage chamber, for storing the liquid absorbing solid particle and/or organic pollution in air.Liquid container top is provided with charging aperture 11, and for being added by liquid, charging aperture 11 upper end capping is closed.
Air inlet pipe 2 one end is inserted from the top of liquid container 1 and is deep into the bottom of liquid container 1, and the other end is communicated with air.Escape pipe 3 one end is communicated to the top of liquid container 1, and the other end is communicated with air.In liquid container 1, the mouth of pipe of air inlet pipe 2 is starkly lower than the mouth of pipe of escape pipe 3.
Air inlet pipe 2 one end in liquid container 1, or liquid container air inlet place, can also be provided with gas distributor 5, gas distributor 5 is immersed in liquid.Gas distributor 5 can be board-like distributor, pipe distributor, also can be the available distributor of other character or structure.Gas flow disperses by gas distributor 5, makes gas form more minute bubbles.
When air-flow is by liquid, may entrained liquids (foam, mist), drop may enter escape pipe 3 under the drive of air-flow, for this reason, in gas outlet or this gas vent downstream of liquid container 1, be provided with Despumation device 31 (as wire mesh demister), as shown in Figure 1, Despumation device 31 is positioned at escape pipe 3; Or as shown in Figure 2, Despumation device 31 can be positioned at the gas outlet of liquid container 1, air-flow, by after Despumation device 31, enters escape pipe 3.
Despumation device is generally used for the filtration of liquid containing silk screen, silk screen can be wire and/or nonmetal wire, as the nonmetal wire of multiply non-metallic fibers twisting, or elementary wires.In addition, Despumation device also can be single or multiple baffle plate.
Wherein, the outside port of air inlet pipe 2 is provided with screen pack 6, for the solid of the large volume in preliminary filtered air, high length, as larger paper scrap, hair, fiber etc.
Extraneous gas is sent into liquid container 1 by air inlet pipe 2 by air blast 4, gas is through liquid absorption, solid particle is removed, described liquid can be containing organic matter simultaneously, as oily substance, will at least partly, even all organic pollution (gas and/or steam) absorb and remove.
In order to avoid unexpected generation, on the pipeline between air blast 4 and liquid container 1, be provided with surge flask 7, for receiving the liquid of the refluence that may occur.
The outside mouth of pipe place of escape pipe 3 also can be provided with screen pack, for prevent the large volume solid in air and dust waft into.
In the present embodiment, escape pipe 3 is near at least one arm, and arm is communicated to second container, can deposit air freshener, spices in second container, also can store water, for the humidification of air.Second container can be provided with flow control valve, controls the air-flow by second container.
Generally, can also comprise support frame 10 in the present embodiment, support frame 10 is for being fixed each part mentioned above, support frame 10 can be the housing of design separately, also can be the housing of the household goods such as furniture, electrical equipment, as air conditioner housing, bed body and desk etc.
In the second preferred embodiment of the present utility model, the pipeline between air blast 4 and liquid container 1 is provided with check valve 8, for stoping the liquid reverse flow of the refluence that may occur.Check valve 8 and surge flask 7 can use simultaneously, also can be used alone.
In addition, in this embodiment, air inlet pipe 2 enters from the bottom of liquid container 1.The outside mouth of pipe of air inlet pipe 2 can be in the top of housing 10, middle part or bottom, can be also multiple mouth of pipe, is positioned at any one or several position of the top of housing 10, middle part or bottom.
In the utility model above-described embodiment, liquid container 1 can also connect mateiral pump, for being extracted out by the liquid of inside, can be extract out from charging aperture 11, or, also can be provided with discharging opening 12 in bottom, for being discharged by the liquid in liquid container; Liquid in liquid container 1 also can be extracted out by escape pipe 3 by the utility model, even when not using surge flask 7 and check valve 8, also can be extracted out by liquid by air inlet pipe 2.
Be described in detail specific embodiment of the utility model above, but it is as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that this utility model is carried out and substituting also all among category of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.

Claims (8)

1. an air cleaning unit, is characterized in that, comprises liquid container, and described liquid container is provided with air inlet pipe and escape pipe, and described escape pipe is communicated with liquid container by the first end of liquid container; In described liquid container, compared to the described escape pipe mouth of pipe, the described air inlet pipe mouth of pipe is more away from described first end; Described air purifier also comprises the power source being positioned at air inlet upstream, for gas is sent into air inlet pipe.
2. air cleaning unit according to claim 1, is characterized in that, is provided with surge flask between described power source and liquid container.
3. air cleaning unit according to claim 1 and 2, is characterized in that, is provided with check valve between described power source and liquid container, and described check valve allows power source that gas is sent into air inlet pipe, stops fluid back through this check valve simultaneously.
4. air cleaning unit according to claim 1, is characterized in that, separately arranges screen pack in described air inlet pipe, escape pipe.
5. air cleaning unit according to claim 4, is characterized in that, described screen pack is positioned at the outside mouth of pipe place of air inlet pipe or escape pipe.
6. air cleaning unit according to claim 1, is characterized in that, described liquid container gas outlet place and/or downstream, gas outlet also comprise Despumation device.
7. air cleaning unit according to claim 6, is characterized in that, described Despumation device is positioned at escape pipe and is positioned at the mouth of pipe place of liquid container or the one end near this mouth of pipe place.
8. air cleaning unit according to claim 1, is characterized in that, air inlet pipe one end in liquid container, or liquid container air inlet place, and have a gas distributor, submergence in a liquid.
CN201520352465.3U 2015-05-28 2015-05-28 Air cleaning unit Expired - Fee Related CN204699542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520352465.3U CN204699542U (en) 2015-05-28 2015-05-28 Air cleaning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520352465.3U CN204699542U (en) 2015-05-28 2015-05-28 Air cleaning unit

Publications (1)

Publication Number Publication Date
CN204699542U true CN204699542U (en) 2015-10-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520352465.3U Expired - Fee Related CN204699542U (en) 2015-05-28 2015-05-28 Air cleaning unit

Country Status (1)

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CN (1) CN204699542U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106669321A (en) * 2017-01-18 2017-05-17 绵阳易简环保科技有限公司 Energy-saving high-efficiency treatment device for flue gas in lost foam casting
CN112191066A (en) * 2020-10-16 2021-01-08 孙国花 Haze fine particle purifying equipment
WO2021164357A1 (en) * 2020-02-19 2021-08-26 邢栋 Negative pressure air suction-type air purifier and air purification method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106669321A (en) * 2017-01-18 2017-05-17 绵阳易简环保科技有限公司 Energy-saving high-efficiency treatment device for flue gas in lost foam casting
WO2021164357A1 (en) * 2020-02-19 2021-08-26 邢栋 Negative pressure air suction-type air purifier and air purification method
CN112191066A (en) * 2020-10-16 2021-01-08 孙国花 Haze fine particle purifying equipment

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

Termination date: 20210528