CN203678205U - Direct-injection type air purifier - Google Patents

Direct-injection type air purifier Download PDF

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Publication number
CN203678205U
CN203678205U CN201320862015.XU CN201320862015U CN203678205U CN 203678205 U CN203678205 U CN 203678205U CN 201320862015 U CN201320862015 U CN 201320862015U CN 203678205 U CN203678205 U CN 203678205U
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CN
China
Prior art keywords
spray chamber
air
water
water tank
air purifier
Prior art date
Application number
CN201320862015.XU
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Chinese (zh)
Inventor
刘宝林
Original Assignee
刘宝林
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.)
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Publication date
Application filed by 刘宝林 filed Critical 刘宝林
Priority to CN201320862015.XU priority Critical patent/CN203678205U/en
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Publication of CN203678205U publication Critical patent/CN203678205U/en

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Abstract

The utility model discloses a direct-injection type air purifier. The direct-injection type air purifier comprises a water tank, a machine body, a spray head, a water pump and an exhaust fan, wherein the machine body is arranged above the water tank and is provided with an air outlet; the exhaust fan is arranged in the air outlet; a water outlet of the water pump is communicated with the spray head; a water inlet of the water pump is communicated with an inner cavity of the water tank; a ring-shaped filter hood is arranged between the machine body and the water tank; a cavity formed by enclosing of the filter hood forms a spray chamber; the spray head is arranged above the spray chamber; water curtains sprayed out by the spray head can get through the spray chamber; the upper end of the spray chamber is communicated with the air outlet of the machine body, and the lower end of the spray chamber is communicated with the inner cavity of the water tank. The cavity formed by enclosing of the filter hood is the spray chamber, and therefore, air enters the spray chamber from the periphery of the filter hook, air filtered by the filter hood is washed by the water curtains which are sprayed out by the spray head so as to be purified and is finally exhausted from the air outlet. The air can enter the spray chamber from the periphery of the filter hood, and therefore, a supply air rate is improved, and purifying efficiency of the air purifier is improved.

Description

A kind of direct injection air purifier

Technical field

The utility model is air purifier, and particularly a kind of direct injection air purifier belongs to the improvement technology of air purifier.

Background technology

In the space of our live and work, air pollution is ubiquitous, in order to build a life and work space with good air quality, various air purifiers have been come into huge numbers of families, air purifier kind on existing market is more, configurations, as electrostatic, electronic dust-collecting type, plasma formula, fountain etc.; And the air purifier of different cultivars is applicable to different occasions, if any be exclusively used in domestic indoor or be exclusively used in enterprise's workshop etc., the use of these different occasions has the different effects that purifies air.For indoor air cleaner, it often makes cabinet type, includes body, is built-in with better purifying space and the air turnover duct of connection better purifying space etc. with purifier.Due to these indoor air cleaners employings is at present plasma formula or air purifier with electronic dust collection, although they can make small volume, also there is certain effect purifying air, but its complex structure, be not easy to safeguard, because environment in better purifying space is severe, have a strong impact on the life-span of purifier, and also cannot carry out the humidity adjustment of the interior space.Fountain clarifier is due to simple in structure, therefore be also widely used, but existing fountain clarifier, clean as much as possible in order to guarantee to enter air in device, conventionally can screen pack be set in the position of air inlet, but increased screen pack in air inlet position and can greatly reduce intake, so that the purification efficiency of air purifier is not high; If guarantee air intake, be generally all the area of taking to increase air inlet, but the area of air inlet is too large, can affect again the attractive in appearance of clarifier.

Summary of the invention

The purpose of this utility model is at least one the deficiency overcoming described in above-mentioned prior art, provides a kind of intake large, and the direct injection air purifier of good purification.The utility model can effectively reduce the impurity such as dust contained in air, purifies the air of a room, again can adjusting air humidity, improve IAQ.

To achieve these goals, scheme of the present utility model: a kind of direct injection air purifier, comprise water tank, body, spray head, water pump and air exhauster, body is positioned at the top of water tank, body offers air outlet, air exhauster is arranged in air outlet, the delivery port of water pump is communicated with spray head, the water inlet of water pump is communicated with the inner chamber of water tank, between set body and water tank, be provided with the filter mantle of ring-type, the cavity that filter mantle surrounds forms spray chamber, spray head is positioned at the top of spray chamber, and the cascade that spray head spills can pass spray chamber, the upper end of spray chamber is communicated with the air outlet of body, the lower end of spray chamber is communicated with the inner chamber of water tank.

In such scheme, the cavity surrounding due to filter mantle is spray chamber, when air exhauster work, spray chamber forms negative pressure, and air enters in spray chamber from filter mantle surrounding, and the cascade washing under the air after being filtered cover filtration is spilt by the spray head of spray chamber top is again purified, finally get rid of from air outlet, because air can enter spray chamber from filter mantle surrounding, therefore make intake improve, improve the purification efficiency of air purifier.

Be back to water tank in order to reduce impurity, the communicating passage of above-mentioned spray chamber and water tank cavity is provided with screen pack.

The communicating passage of above-mentioned spray chamber and air outlet is provided with the first gas-liquid filter net, reduces the humidity of air after purifying.

In order to realize output warm braw, above-mentioned air outlet is also provided with electric network.In order to prevent high temperature to body damage and to leak electricity accidents causedly, between above-mentioned electric network edge and the inwall of air outlet, be provided with protective plate.

Above-mentioned air outlet one end outside close device is provided with leads phoenix device.Lead phoenix device and not only can change air-out direction, and play protective action.

In above-mentioned spray chamber, be provided with filtration system, the water under spray head spills can pass filtration system.In this programme, empty G&W is fully contact in filtration system, thereby improves the cleannes of air.

Above-mentioned filtration system comprises some layers the second gas-liquid filter net, all the second gas-liquid filter nets spread configuration from bottom to top, and be provided with gap between adjacent two layers the second gas-liquid filter net.The gas-liquid filter net of air process multilayer also contacts with water, further improves the cleannes of air, and is provided with gap between adjacent two layers the second gas-liquid filter net, guarantees the fluency of air.

Above-mentioned body is being provided with the baffle plate that can anti-sealing be sprinkled upon filter mantle lower than the set position of spray head, and the second all gas-liquid filter nets are fixed on baffle plate by its edge, the filter medium that baffle plate can avoid water to get wet in filter mantle, the gas permeability of reduction filter mantle.

Above-mentioned filter mantle comprises Inside and outside network, and Intranet is sleeved in outer net, and the cavity forming between Intranet and outer net is filled with filter medium.

Above-mentioned filter medium is activated carbon granule.Activated carbon granule is the harmful substance in absorbed air effectively.

The utility model is due to filter mantle is circularized, and the cavity that filter mantle surrounds is spray chamber, and air enters in spray chamber from filter mantle surrounding, reaches increase intake, improves air purification efficiency; Owing to being filled with activated carbon granule in filter mantle, can effectively airborne harmful substance be adsorbed in activated carbon granule, improve the cleannes of air after purifying; Air flows after entering spray chamber from bottom to top, during through multilayer the second gas-liquid filter net, and contacts and is washed with the water under spray head spills, and effectively reduces the impurity such as the contained dust of air, and realization purifies the air of a room, and has regulated the humidity of room air simultaneously; Because the temperature of the air after water washing obviously can, lower than room temperature, start electric network work, air passes in the process of electric network heated, thereby realizes warm braw supply, has also further reduced the humidity of air.The singing of the stream producing when the utility model work, can make people experience the sensation in remote mountains, depths, makes people's body and mind obtain beyond thought loosening.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the following example, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.

Direct injection air purifier structure of the present utility model as shown in Figure 1, comprises water tank 1, body 2, spray head 3, water pump 4, air exhauster 5 and filter mantle 6.Described body 2 is positioned at the top of water tank 1, filter mantle 6 is located between body 2 and water tank 1, filter mantle 6 is circulus, the cavity that filter mantle 6 surrounds forms spray chamber 61, the top of body 2 offers air outlet 21, air exhauster 5 is arranged in air outlet 21, spray head 3 is placed in body 2, and be positioned at spray chamber 61 directly over, spray head 3 is communicated with the delivery port of water pump 4 by water pipe 30, the water inlet of water pump 4 is communicated with the inner chamber of water tank 1, in order to guarantee that the air that enters spray chamber 61 is evenly washed, spray chamber 61 is positioned at the below of the watering scope of spray head 3.

Above-mentioned filter mantle 6 comprises Intranet 62 and outer net 63, Intranet 62 is sleeved in outer net 63, between Intranet 62 and outer net 63, form cavity, cavity between Intranet 62 and outer net 63 is filled with filter medium 64, the filter medium 64 of the present embodiment is activated carbon granule, and activated carbon granule is pernicious gas and the flue gas etc. in absorbed air effectively.In addition, activated carbon granule is larger than the mesh of Intranet 62 and outer net 63, so that activated carbon granule can not drop out from mesh.After activated carbon granule absorption is saturated, need to change, open reserved opening between Intranet 62 and outer net 63 and pour out former activated carbon granule, newer activated carbon granule is loaded into and closes opening.

In addition, in order to guarantee that air contacts fully with water, improve the clean-up effect of air, in above-mentioned spray chamber 61, be provided with filtration system 60, in the present embodiment, filtration system 60 comprises some layers the second gas-liquid filter net 601, all the second gas-liquid filter nets 601 spread configuration from bottom to top, preferably, all the second gas-liquid filter net 601 horizontal positioned.Body 2 is being provided with lower than the position of spray head 3 and can be sprinkled upon the ring baffle 65 on filter mantle 6 by anti-sealing,, longitudinal cross-section shape similar " ┓ " font of baffle plate 65, as shown in Figure 1.The edge of the upper end of baffle plate 65 is connected with body 2 sidewalls, avoids water to spill outside device.Baffle plate 65 can block water and be sprinkled upon the sidewall of filter mantle 6, and the filter medium 65 of avoiding water to get wet in filter mantle 6 reduces the gas permeability of filter mantle 6.The second all gas-liquid filter nets 601 are fixed on the vertical sidewall of baffle plate 65 by its edge, and be provided with gap between adjacent two layers the second gas-liquid filter net 601, air can be from the bottom up successively through the second all gas-liquid filter nets 601, and the water that spray head 3 spills passes successively from top to bottom the second gas-liquid filter net 601 under Action of Gravity Field, and contact with air.In addition, the thickness of above-mentioned the second gas-liquid filter net 601 can not be too large, otherwise can affect the permeability of empty G&W.

In the present embodiment, the top of water tank 1 is hatch frame, and spray chamber 61 is positioned at the opening top of water tank 1, and the water under spray head 3 spills drops in water tank 1 through after spray chamber 61, and the below of spray head 3 is provided with screen pack 7, the preferred filter cotton of material of screen pack 7.In order to improve filter effect, screen pack 7 can arrange multilayer, and the water falling from spray chamber 61 is back in water tank 1 after screen pack 7 filters, and in water, most impurity rests in screen pack 7.Above-mentioned screen pack 7 can directly be fixed on the lower end sidewall of filter mantle 6, also can be fixed on the sidewall of the opening of water tank 1 upper end, and screen pack 7 can disassemble and clean or change.

In order to reduce the humidity that purifies rear air, above-mentioned spray chamber 61 is provided with the first gas-liquid filter net 8 with the communicating passage of air outlet 21, as shown in Figure 1, in the present embodiment, the first gas-liquid filter net 8 is located in body 2, and the first gas-liquid filter net 8 can be located between spray head 3 and body 2 inwalls, also can be located at spray head 3 tops, the edge of the first gas-liquid filter net 8 is connected with body 2 inwalls, and the air after water purifies is got rid of from air outlet 21 through after the first gas-liquid filter net 8 again.

In order to realize warm braw supply, above-mentioned air outlet 21 is also provided with electric network 9, in the present embodiment, electric network 9 is positioned at the outside of air exhauster 5, between electric network 9 edges and the inwall of air outlet 21, be provided with protective plate 10 high temperature resistant and insulation, avoid electric network 7 high temperature that generates heat to damage body 2, also avoid leaking electricity accidents caused simultaneously.

Above-mentioned air outlet 21, being provided with and leading phoenix device 11 near the one end outside device, is led phoenix device 11 and not only can be changed air-out direction, and play protective action, avoids the careless handle of user to stretch into air outlet 21 and causes security incident.

When air purifier work of the present utility model, air exhauster 5, water pump 4 start, and in body 2, can form negative pressure with spray chamber 61 is interior, and the air outside device enters in spray chamber 61 through filter mantle 6 from filter mantle 6 surroundings, more mobile toward air outlet 21 directions from bottom to top.Water pump 4 is extracted into spray head 3 the water in water tank 1, spill and drop in filtration system 60 from spray head 3 again, water successively falls through all the second gas-liquid filter nets 601, in the process that water falls, can contact with the air flowing from bottom to top and pass filtration system 60, thereby the impurity such as airborne dust are taken away, air is purified, is finally back in water tank 1 and recycles through the water of spray chamber 61, discharged from air outlet 21 again through the first gas-liquid filter net 8 by the air after water washing; If need to be to air heat, start electric network 9 and work, the wind of now discharging from air outlet 21 is warm braw.When the water muddiness in water tank 1, the water valve that changes of opening water tank 1 bottom discharges water, then adds clean water.In addition, the interior water of water tank 1 can not be higher than predetermined upper waterline, and while avoiding work, water overflows, and when the water in water tank 1 is during lower than lower waterline, alarm can alarm sounds, now needs to add water in water tank 1.

Because water is successively through in the process of the second gas-liquid filter net 601, the water droplet that part is trapped on the second gas-liquid filter net 601 can form horizontal water curtain, air will be cleaned by horizontal water curtain during by spray chamber 61, after the washing of the water curtain through too much becoming, airborne most particle is taken away and is purified by water.Because the second gas-liquid filter net 601 is relatively little to the resistance of air, add every layer of second gas-liquid filter net 601 comparatively thin, leave between layers certain altitude gap, can guarantee that circulation of air is smooth and easy.Because the particles such as airborne grieshoch can be taken away by water, therefore particle can not be trapped in the second gas-liquid filter net 601, and therefore the second gas-liquid filter net 601 does not need frequent clean and maintenance.

The corresponding same or analogous parts of same or analogous label in above-described embodiment; In accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent.

Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.

Claims (10)

1. a direct injection air purifier, comprise water tank, body, spray head, water pump and air exhauster, body is positioned at the top of water tank, body offers air outlet, air exhauster is arranged in air outlet, the delivery port of water pump is communicated with spray head, the water inlet of water pump is communicated with the inner chamber of water tank, it is characterized in that, between set body and water tank, be provided with the filter mantle of ring-type, the cavity that filter mantle surrounds forms spray chamber, spray head is positioned at the top of spray chamber, and the cascade that spray head spills can pass spray chamber, the upper end of spray chamber is communicated with the air outlet of body, the lower end of spray chamber is communicated with the inner chamber of water tank.
2. direct injection air purifier according to claim 1, is characterized in that, the communicating passage of described spray chamber and water tank cavity is provided with screen pack.
3. direct injection air purifier according to claim 1, is characterized in that, the communicating passage of described spray chamber and air outlet is provided with the first gas-liquid filter net.
4. direct injection air purifier according to claim 1, is characterized in that, described air outlet is also provided with electric network, and is provided with protective plate between electric network edge and the inwall of air outlet.
5. direct injection air purifier according to claim 1, is characterized in that, described air outlet one end outside close device is provided with leads phoenix device.
6. according to the direct injection air purifier described in claim 1 to 5 any one, it is characterized in that, in described spray chamber, be provided with filtration system, the water under spray head spills can pass filtration system.
7. direct injection air purifier according to claim 6, is characterized in that, described filtration system comprises some layers the second gas-liquid filter net, all the second gas-liquid filter nets spread configuration from bottom to top, and be provided with gap between adjacent two layers the second gas-liquid filter net.
8. direct injection air purifier according to claim 7, is characterized in that, described body is being provided with the baffle plate that can anti-sealing be sprinkled upon filter mantle lower than the set position of spray head, and the second all gas-liquid filter nets is fixed on baffle plate by its edge.
9. according to the direct injection air purifier described in claim 1 to 5 any one, it is characterized in that, described filter mantle comprises Inside and outside network, and Intranet is sleeved in outer net, and the cavity forming between Intranet and outer net is filled with filter medium.
10. direct injection air purifier according to claim 9, is characterized in that, described filter medium is activated carbon granule.
CN201320862015.XU 2013-12-25 2013-12-25 Direct-injection type air purifier CN203678205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320862015.XU CN203678205U (en) 2013-12-25 2013-12-25 Direct-injection type air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320862015.XU CN203678205U (en) 2013-12-25 2013-12-25 Direct-injection type air purifier

Publications (1)

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CN203678205U true CN203678205U (en) 2014-07-02

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103657326A (en) * 2013-12-25 2014-03-26 刘宝林 Direct injection type air purifier
CN104353319A (en) * 2014-12-02 2015-02-18 西宁意格知识产权咨询服务有限公司 Air purification device
CN104436959A (en) * 2014-11-28 2015-03-25 夏子渊 Microenvironment air purification device
CN106237778A (en) * 2014-07-11 2016-12-21 蒋春花 Purification air, the gas purifier that filter efficiency is higher
CN108019911A (en) * 2017-12-10 2018-05-11 梁靖 Air-purifying humidification integrated apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103657326A (en) * 2013-12-25 2014-03-26 刘宝林 Direct injection type air purifier
CN106237778A (en) * 2014-07-11 2016-12-21 蒋春花 Purification air, the gas purifier that filter efficiency is higher
CN104436959A (en) * 2014-11-28 2015-03-25 夏子渊 Microenvironment air purification device
CN104436959B (en) * 2014-11-28 2016-02-10 夏子渊 Microenvironment air purifier
CN104353319A (en) * 2014-12-02 2015-02-18 西宁意格知识产权咨询服务有限公司 Air purification device
CN108019911A (en) * 2017-12-10 2018-05-11 梁靖 Air-purifying humidification integrated apparatus

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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: 20140702

Termination date: 20161225