CN103657326A - Direct injection type air purifier - Google Patents

Direct injection type air purifier Download PDF

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Publication number
CN103657326A
CN103657326A CN201310725344.4A CN201310725344A CN103657326A CN 103657326 A CN103657326 A CN 103657326A CN 201310725344 A CN201310725344 A CN 201310725344A CN 103657326 A CN103657326 A CN 103657326A
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CN
China
Prior art keywords
air
spray chamber
water
direct injection
water tank
Prior art date
Application number
CN201310725344.4A
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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.)
Filing date
Publication date
Application filed by 刘宝林 filed Critical 刘宝林
Priority to CN201310725344.4A priority Critical patent/CN103657326A/en
Publication of CN103657326A publication Critical patent/CN103657326A/en

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Abstract

The invention discloses a direct injection type air purifier which comprises a water tank, a machine body, a spray header, a water pump and an exhaust fan. The machine body is positioned above the water tank; an air outlet is formed in the machine body; the exhaust fan is arranged in the air outlet; a water outlet of the water pump is communicated with the spray header; a water inlet of the water pump is communicated with an inner cavity of the water tank; a ring-shaped filtering cover is arranged between the machine body and the water tank; a spray chamber is formed by a cavity surrounded by the filtering cover; the spray header is positioned above the spray chamber; a water curtain sprayed by the spray header can pass through the spray chamber; the upper end of the spray chamber is communicated with the air outlet of the machine body; the lower end of the spray chamber is communicated with the inner cavity of the water tank. The cavity surrounded by the filtering cover is the spray chamber, so that air enters the spray chamber from the surrounding of the filtering cover, the air filtered by the filtering cover is washed by the water curtain sprayed by the spray header to be purified and the purified air is finally exhausted from the air outlet; the air can enter the spray chamber from the surrounding of the filtering cover, so that the supply air rate is increased and the purifying efficiency of the air purifier is improved.

Description

A kind of direct injection air purifier

Technical field

The present invention 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 the better purifying space of purifier and the air turnover duct of connection better purifying space etc.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, for the air that guarantees to enter in device clean as much as possible, conventionally can screen pack be set in the position of air inlet, but in air inlet position, increased screen pack 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 the attractive in appearance of clarifier again.

Summary of the invention

The object of the invention is to overcome at least one the deficiency described in above-mentioned prior art, provide a kind of intake large, and the direct injection air purifier of good purification.The present invention 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, the solution of the present invention: 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, during 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 from air outlet, get rid of, because air can enter spray chamber from filter mantle surrounding, therefore make intake improve, improve the purification efficiency of air purifier.

In order to reduce impurity, be back to water tank, 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 is provided with and leads phoenix device in the one end near outside 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, and all the second gas-liquid filter nets are spread configuration from bottom to top, and is 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 provided with the baffle plate that the anti-sealing of energy is sprinkled upon filter mantle in the set position lower than 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, reduces the gas permeability of 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 present invention 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 contained impurity such as 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 be lower than room temperature, the work of startup electric network, air is heated through in the process of electric network, thereby realizes warm braw supply, has also further reduced the humidity of air.The singing of the stream producing when the present invention works, 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 invention.

The specific embodiment

Below in conjunction with drawings and Examples, the present invention is further detailed explanation.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 configurations and explanation thereof may to omit be understandable.

Direct injection air purifier structure of the present invention 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 the pernicious gas in absorbed air and flue gas etc. 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, and all the second gas-liquid filter nets 601 are spread configuration from bottom to top, preferably, all the second gas-liquid filter net 601 horizontal positioned.Body 2 is provided with in the position lower than 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 the sidewall that water is sprinkled upon 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 through getting rid of from air outlet 21 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 heating high temperature to body 2 damages, also avoid leaking electricity accidents caused simultaneously.

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

During air purifier work of the present invention, 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, from spray head 3, spill and drop in filtration system 60 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, and the water that passes spray chamber 61 is finally back in water tank 1 and recycles, and by the air after water washing, through the first gas-liquid filter net 8, is discharged from air outlet 21 again; If need to start electric network 9 work to air heat, the wind of now discharging from air outlet 21 is warm braw.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 the water in water tank 1 is during lower than lower waterline, and 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 resistance of 601 pairs of air of the second gas-liquid filter net is relatively little, 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, so 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, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.

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) offer 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 is provided with and leads phoenix device in the one end near outside 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, and all the second gas-liquid filter nets are spread configuration from bottom to top, and is 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 provided with the baffle plate that the anti-sealing of energy is sprinkled upon filter mantle in the set position lower than 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.
CN201310725344.4A 2013-12-25 2013-12-25 Direct injection type air purifier CN103657326A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949130A (en) * 2014-04-30 2014-07-30 中国国旅贸易有限责任公司 Air filtration device
CN104084038A (en) * 2014-07-21 2014-10-08 深圳市开天源自动化工程有限公司 Device and method for removing particulate pollutants and organic matters in air through ultraviolet irradiation
CN104826442A (en) * 2015-05-27 2015-08-12 王杨 Purifier with effective air purification efficiency improving function
CN104913390A (en) * 2015-06-19 2015-09-16 广州柏宝光子科技有限公司 Air purifying and supplying device
CN105042714A (en) * 2015-08-11 2015-11-11 陈升鹏 Air purifying device
CN105169862A (en) * 2015-08-14 2015-12-23 朱金凤 Environmentally-friendly dust collector
CN105318443A (en) * 2015-10-14 2016-02-10 杨宁远 Air purifier
CN105318444A (en) * 2015-10-14 2016-02-10 杨涛 Air purifier
CN105627451A (en) * 2016-01-27 2016-06-01 蚌埠市瑞风净化设备工程有限责任公司 Self-cleaning air purification device
CN105674397A (en) * 2016-01-27 2016-06-15 蚌埠市瑞风净化设备工程有限责任公司 Indoor efficient air cleaning unit
CN105727663A (en) * 2016-05-11 2016-07-06 江苏兰谷环保科技股份有限公司 Water washing air purifier and tea table with water washing air purifier
CN105727678A (en) * 2016-05-03 2016-07-06 东营市百扬石油科技有限责任公司 Three-level separating water absorbing type air purifier
CN105727679A (en) * 2016-05-11 2016-07-06 江苏兰谷环保科技股份有限公司 Water washing air purifier and television cabinet with water washing air purifier
CN106076047A (en) * 2016-08-18 2016-11-09 沈川 Air purifier
CN106111421A (en) * 2016-08-09 2016-11-16 海宁兄弟家具有限公司 Furniture sprays paint the air cleaner of cleaning equipment
CN106237766A (en) * 2016-08-22 2016-12-21 成都汇丁科技有限公司 A kind of off-gas cleaning equipment
CN108317621A (en) * 2018-02-07 2018-07-24 姚佳 Simple type domestic air purifier
CN109323341A (en) * 2015-01-13 2019-02-12 杭州希玛士贸易有限公司 Water filtering air purifier

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CN101535729A (en) * 2006-11-01 2009-09-16 三泽住宅株式会社 Air purifier
CN101601955A (en) * 2009-07-03 2009-12-16 万广明 Industrial waste gas purification device
CN202382327U (en) * 2011-12-23 2012-08-15 刘宝林 Spraying type air purifier
CN203678205U (en) * 2013-12-25 2014-07-02 刘宝林 Direct-injection type air purifier

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CN2782196Y (en) * 2005-05-01 2006-05-24 河南核工程空气净化技术有限责任公司 Circular filter
CN101535729A (en) * 2006-11-01 2009-09-16 三泽住宅株式会社 Air purifier
CN101601955A (en) * 2009-07-03 2009-12-16 万广明 Industrial waste gas purification device
CN202382327U (en) * 2011-12-23 2012-08-15 刘宝林 Spraying type air purifier
CN203678205U (en) * 2013-12-25 2014-07-02 刘宝林 Direct-injection type air purifier

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949130B (en) * 2014-04-30 2016-05-11 珠海市红旌发展有限公司 A kind of air filter
CN103949130A (en) * 2014-04-30 2014-07-30 中国国旅贸易有限责任公司 Air filtration device
CN104084038A (en) * 2014-07-21 2014-10-08 深圳市开天源自动化工程有限公司 Device and method for removing particulate pollutants and organic matters in air through ultraviolet irradiation
CN109323341A (en) * 2015-01-13 2019-02-12 杭州希玛士贸易有限公司 Water filtering air purifier
CN104826442A (en) * 2015-05-27 2015-08-12 王杨 Purifier with effective air purification efficiency improving function
CN104826442B (en) * 2015-05-27 2017-02-08 南安市达腾商务服务有限公司 Purifier with effective air purification efficiency improving function
CN104913390A (en) * 2015-06-19 2015-09-16 广州柏宝光子科技有限公司 Air purifying and supplying device
CN104913390B (en) * 2015-06-19 2019-06-14 广东佰宝电器有限公司 Air cleaning air supply device
CN105042714A (en) * 2015-08-11 2015-11-11 陈升鹏 Air purifying device
CN105169862A (en) * 2015-08-14 2015-12-23 朱金凤 Environmentally-friendly dust collector
CN105318444A (en) * 2015-10-14 2016-02-10 杨涛 Air purifier
CN105318443A (en) * 2015-10-14 2016-02-10 杨宁远 Air purifier
CN105318443B (en) * 2015-10-14 2018-05-25 青岛果子科技服务平台有限公司 A kind of air purifier
CN105318444B (en) * 2015-10-14 2018-04-20 珠海美林达空气技术有限公司 A kind of air purifier
CN105627451A (en) * 2016-01-27 2016-06-01 蚌埠市瑞风净化设备工程有限责任公司 Self-cleaning air purification device
CN105674397A (en) * 2016-01-27 2016-06-15 蚌埠市瑞风净化设备工程有限责任公司 Indoor efficient air cleaning unit
CN105727678B (en) * 2016-05-03 2017-09-29 东营市百扬石油科技有限责任公司 Water absorption type air cleaner is separated using three-level
CN105727678A (en) * 2016-05-03 2016-07-06 东营市百扬石油科技有限责任公司 Three-level separating water absorbing type air purifier
CN105727679A (en) * 2016-05-11 2016-07-06 江苏兰谷环保科技股份有限公司 Water washing air purifier and television cabinet with water washing air purifier
CN105727663A (en) * 2016-05-11 2016-07-06 江苏兰谷环保科技股份有限公司 Water washing air purifier and tea table with water washing air purifier
CN106111421A (en) * 2016-08-09 2016-11-16 海宁兄弟家具有限公司 Furniture sprays paint the air cleaner of cleaning equipment
CN106111421B (en) * 2016-08-09 2019-04-19 海宁兄弟家具有限公司 The air cleaning unit of furniture spray painting cleaning equipment
CN106076047A (en) * 2016-08-18 2016-11-09 沈川 Air purifier
CN106237766A (en) * 2016-08-22 2016-12-21 成都汇丁科技有限公司 A kind of off-gas cleaning equipment
CN108317621A (en) * 2018-02-07 2018-07-24 姚佳 Simple type domestic air purifier

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