CN209131057U - A kind of air fresh air purifier - Google Patents

A kind of air fresh air purifier Download PDF

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Publication number
CN209131057U
CN209131057U CN201821506211.2U CN201821506211U CN209131057U CN 209131057 U CN209131057 U CN 209131057U CN 201821506211 U CN201821506211 U CN 201821506211U CN 209131057 U CN209131057 U CN 209131057U
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China
Prior art keywords
air
chamber
interior
inlet
cavity
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Active
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CN201821506211.2U
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Chinese (zh)
Inventor
叶轩
张志祥
张婷
张茜
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Fuzhou Environmental Protection Technology Co Ltd Guangqi
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Fuzhou Environmental Protection Technology Co Ltd Guangqi
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Priority to CN201821506211.2U priority Critical patent/CN209131057U/en
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Abstract

The utility model relates to a kind of air fresh air purifier, including cabinet, cabinet inside is provided with external air inlet chamber, interior air-out chamber, interior air-inlet cavity and outer air-out chamber, and aforementioned four wind chamber is arranged in sphere of movements for the elephants type;The external air inlet chamber is connected to interior air-out chamber;Filter layer is fixed in the interior air-out chamber;It is provided with external air inlet port on the external air inlet chamber, interior air outlet is provided in interior air-out chamber;Interior exhaust fan is fixed on the interior air outlet;The interior air-inlet cavity is connected to outer air-out chamber;It is provided with interior air inlet on the interior air-inlet cavity, is provided with outgoing tuyere in outer air-out chamber;Outer exhaust fan is fixed on the outgoing tuyere;Four wind chambers lower end is provided with purify cavity, is provided with air intake vent in purify cavity;The purify cavity is connected to by ventilation opening with external air inlet chamber;New blower and air purifier are combined together by the utility model, and purification efficiency is high, and low energy consumption, and indoor air quality can be improved.

Description

A kind of air fresh air purifier
Technical field
The utility model relates to air purification field, specifically a kind of air fresh air purifier.
Background technique
With the development of the social economy, requirement of the people to indoor environment is also higher and higher.House decorative material and people The pollutant that generates of activity be easy to cause room air pollution, and air pollution will affect the health of people, serious Even threaten life security.
In order to improve indoor air quality, people gradually begin to use air purifier or new Fan Product.Air cleaning Device can purify the air of a room but cannot introduce outdoor fresh, pleasant air indoor;And newly blower is extremely low in outside air temperature Or also outdoor air should not be introduced interior when very hot, the energy of air-conditioning is otherwise not only consumed, room temperature great change can be also caused It makes one not adapting to.Total-heat exchanger refers to a kind of fresh air containing Total heat exchange core, exhaust ventilation equipment.Total-heat exchanger work When making, indoor exhaust wind and fresh air are when orthogonal thereto fork mode flows through heat exchanger core body respectively, since two sidewind of splitter plate is deposited Poor in the temperature difference and vapor partial pressure, heat and mass phenomenon is presented when passing through demarcation plate in two strands of air-flows, causes Total heat exchange process.? In actual use, people seldom use air purifier and new blower in same interior simultaneously, if using air purifier simultaneously The biggish interior space will be occupied with new blower.
Utility model content
In order to solve the above problem present in the prior art, the utility model provides a kind of air fresh air purifier, New blower and air purifier are effectively combined together by the air fresh air purifier, and air purification efficiency is high, low energy consumption, Indoor air quality can be effectively improved.
The technical solution of the utility model is as follows:
A kind of air fresh air purifier, including cabinet, cabinet inside are provided with external air inlet chamber, interior air-out chamber, interior air-inlet cavity With outer air-out chamber, aforementioned four wind chamber is arranged in sphere of movements for the elephants type;The external air inlet chamber is connected to interior air-out chamber;The interior air-out chamber On be fixed with filter layer for purifying air;It is provided with openable and closable external air inlet port on the external air inlet chamber, is located at filter layer Interior air outlet is provided in the interior air-out chamber of lower wind direction;It is fixed on the interior air outlet indoor for introducing outdoor air Interior exhaust fan;The interior air-inlet cavity is connected to outer air-out chamber;It is provided with interior air inlet on the interior air-inlet cavity, is set in outer air-out chamber It is equipped with outgoing tuyere;It is fixed on the outgoing tuyere for room air to be discharged to outdoor outer exhaust fan;Four wind Chamber lower end is provided with purify cavity, and the air intake vent for being passed through foul indoor air is provided in purify cavity;The purify cavity is by that can open The ventilation opening of conjunction is connected to external air inlet chamber.
Further, the purification device for purifying the air of a room is provided in the purify cavity;The purification device packet Include spray head, water pipe and water pump;The spray head is fixed on purify cavity inner upper end;Described water pipe one end is connected to spray head, The water pipe other end gos deep into purify cavity lower end and contains in water, and water is extracted on spray head by water pump;The purify cavity lower end difference It is provided with water filling port and discharge outlet.
Further, the photocatalyst for water pollutant of degrading, purification are placed in the water contained in the purify cavity The intracavitary promising photocatalyst of fixation provides the ultraviolet lamp of energy.
Further, the purify cavity lower end is fixed with the blender for stirring water and photocatalyst.
Further, be additionally provided in the cabinet can staggered form air-supply total-heat exchanger;The total-heat exchanger position In external air inlet chamber, interior air-out chamber, interior air-inlet cavity and outer air-out chamber joint;The external air inlet chamber by total-heat exchanger with it is interior Air-out chamber connection;The interior air-inlet cavity is connected to by total-heat exchanger with outer air-out chamber.
Further, the filter layer includes the HEPA efficient filter set gradually along air-out direction, modified molecules sieving Net and dark catalyst filter screen.
The utility model has the following beneficial effects:
1, a kind of air fresh air purifier of the utility model can pass through outdoor fresh air when the indoor and outdoor temperature difference is smaller It is introduced into interior after filtering, and the air of foul indoor can be discharged into outdoor, low energy consumption, can be effectively improved indoor air matter Amount.
2, a kind of air fresh air purifier of the utility model can be by the air of foul indoor when the indoor and outdoor temperature difference is larger Interior, good air purification effect are re-released into after purification.
3, a kind of air fresh air purifier of the utility model, filter layer not only can air to be introduced outside clean room, but also can be with The air being passed through in clean room, good purification reduce the economic input of filter layer.
4, a kind of air fresh air purifier of the utility model, the air of foul indoor spray after entering purify cavity with spray head Water formed convection current, indoor gas pollutant can be dissolved in water, and decomposed by the photocatalyst in water.
5, photocatalyst and water can be effectively sufficiently mixed by a kind of air fresh air purifier of the utility model, blender, be increased The contact area of photocatalyst and pollutant improves the clean-up effect of purification device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the total-heat exchanger staggered form air-supply schematic diagram of the utility model;
Structural schematic diagram when Fig. 3 is the fresh air function of the utility model;
Structural schematic diagram when Fig. 4 is the air-cleaning function of the utility model.
Appended drawing reference indicates in figure are as follows:
1, cabinet;11, external air inlet chamber;110, external air inlet port;12, interior air-out chamber;120, interior air outlet;121, interior exhausting Machine;13, interior air-inlet cavity;130, interior air inlet;14, outer air-out chamber;140, outgoing tuyere;141, outer exhaust fan;15, purify cavity; 150, air intake vent;151, ventilation opening;152, water filling port;153, discharge outlet;2, total-heat exchanger;3, purification device;30, it sprays Head;31, water pipe;32, water pump;33, photocatalyst;34, ultraviolet lamp;35, blender;4, filter layer;40, HEPA efficient filter;41, Modified molecules strainer;42, dark catalyst filter screen.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 4, a kind of air fresh air purifier, including cabinet 1, cabinet 1 be internally provided with external air inlet chamber 11, Interior air-out chamber 12, interior air-inlet cavity 13 and outer air-out chamber 14, aforementioned four wind chamber are arranged in sphere of movements for the elephants type;The external air inlet chamber 11 with Interior air-out chamber 12 is connected to;The filter layer 4 for purifying air is fixed in the interior air-out chamber 12;It is set on the external air inlet chamber 11 It is equipped with openable and closable external air inlet port 110, is provided with interior air outlet 120 in the interior air-out chamber 12 of the lower wind direction of filter layer 4;It is described It is fixed on interior air outlet 120 for outdoor air to be introduced indoor interior exhaust fan 121;The interior air-inlet cavity 13 and outer outlet air Chamber 14 is connected to;It is provided with interior air inlet 130 on the interior air-inlet cavity 13, is provided with outgoing tuyere 140 in outer air-out chamber 14;It is described It is fixed on outgoing tuyere 140 for room air to be discharged to outdoor outer exhaust fan 141;Four wind chambers lower end is provided with Purify cavity 15 is provided with the air intake vent 150 for being passed through foul indoor air in purify cavity 15;The purify cavity 15 passes through openable and closable Ventilation opening 151 is connected to external air inlet chamber 11.
As shown in Figure 1, Figure 2 and Figure 4, the purification device 3 for purifying the air of a room is provided in the purify cavity 15;Institute Stating purification device 3 includes spray head 30, water pipe 31 and water pump 32;The spray head 30 is fixed on 15 inner upper end of purify cavity;Institute It states 31 one end of water pipe to be connected to spray head 30,31 other end of water pipe gos deep into 15 lower end of purify cavity and contains in water, will by water pump 32 Water is extracted on spray head 30, so that indoor gas pollutant is dissolved in the water of the ejection of spray head 30;15 lower end of purify cavity It is respectively arranged with water filling port 152 and discharge outlet 153.
As shown in Figure 1, Figure 2 and Figure 4, it is placed in the water contained in the purify cavity 15 for water pollutant of degrading Photocatalyst 33 fixes promising photocatalyst 33 in purify cavity 15 and provides the ultraviolet lamp 34 of energy.
As shown in Figure 1, Figure 2 and Figure 4,15 lower end of purify cavity is fixed with the blender for stirring water and photocatalyst 33 35, to increase the contact area of photocatalyst 33 Yu pollutant.
As shown in Figures 1 to 4, be additionally provided in the cabinet 1 can staggered form air-supply total-heat exchanger 2;The full heat Exchanger 2 is located at the joint of external air inlet chamber 11, interior air-out chamber 12, interior air-inlet cavity 13 and outer air-out chamber 14;The external air inlet chamber 11 are connected to by total-heat exchanger 2 with interior air-out chamber 12;The interior air-inlet cavity 13 is connected by total-heat exchanger 2 and outer air-out chamber 14 It is logical;The external air inlet chamber 11 and interior air-out chamber 12 are not connected to interior air-inlet cavity 13 and outer air-out chamber 14.
As shown in Figure 1, Figure 2 and Figure 4, the filter layer 4 include the HEPA efficient filter 40 set gradually along air-out direction, Modified molecules strainer 41 and dark catalyst filter screen 42.
Working principle of the utility model is:
When a kind of air fresh air purifier of the utility model uses fresh air function, curve arrow shown in Fig. 3 is air The process of circulation closes ventilation opening 151, opens external air inlet port 110, and under the effect of interior exhaust fan 121, outdoor fresh air is successively passed through External air inlet port 110, external air inlet chamber 11, total-heat exchanger 2, interior air-out chamber 12, filter layer 4 and interior air outlet 120 is crossed to enter the room; Under the effect of outer exhaust fan 141, foul indoor air successively passes through interior air inlet 130, interior air-inlet cavity 13, total-heat exchanger 2, outer Air-out chamber 14 and outgoing tuyere 140 are discharged to outdoor.
When a kind of air fresh air purifier uses air-cleaning function, curve arrow shown in Fig. 4 is that the stream of air passes through Journey closes external air inlet port 110, opens ventilation opening 151, and under the effect of interior exhaust fan 121, foul indoor air successively passes through inlet air Mouth 150, purify cavity 15, ventilation opening 151, external air inlet chamber 11, total-heat exchanger 2, interior air-out chamber 12, filter layer 4 and interior air outlet 120 enter the room;Foul indoor air enters the water that purify cavity 15 encounters the ejection of spray head 30, and the pollutant in air is dissolved in water In and fall on the water layer of the lower section of purify cavity 15, blender 35 can be such that photocatalyst 33 comes into full contact with pollutant, in ultraviolet lamp 34 Act on lower 33 decomposing pollutant of photocatalyst;Room air successively passes through under the effect of interior exhaust fan 121 after water preliminary purification HEPA efficient filter 40, modified molecules strainer 41 and dark catalyst filter screen 42 are further purified, and are finally come back to room It is interior.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (6)

1. a kind of air fresh air purifier, it is characterised in that: including cabinet (1), cabinet (1) is internally provided with external air inlet chamber (11), interior air-out chamber (12), interior air-inlet cavity (13) and outer air-out chamber (14), aforementioned four wind chamber are arranged in sphere of movements for the elephants type;It is described External air inlet chamber (11) is connected to interior air-out chamber (12);The filter layer for purifying air is fixed on the interior air-out chamber (12) (4);Openable and closable external air inlet port (110) are provided on the external air inlet chamber (11), are located at the interior outlet air of wind direction under filter layer (4) Interior air outlet (120) are provided on chamber (12);It is fixed on the interior air outlet (120) indoor for introducing outdoor air Interior exhaust fan (121);The interior air-inlet cavity (13) is connected to outer air-out chamber (14);In being provided on the interior air-inlet cavity (13) into Air port (130) is provided with outgoing tuyere (140) on outer air-out chamber (14);It is fixed on the outgoing tuyere (140) for by room Interior air is discharged to outdoor outer exhaust fan (141);Four wind chambers lower end is provided with purify cavity (15), and purify cavity is set on (15) It is equipped with the air intake vent (150) for being passed through foul indoor air;The purify cavity (15) by openable and closable ventilation opening (151) with outside into Wind chamber (11) connection.
2. a kind of air fresh air purifier as described in claim 1, it is characterised in that: setting is useful in the purify cavity (15) In the purification device (3) to purify the air of a room;The purification device (3) includes spray head (30), water pipe (31) and water pump (32); The spray head (30) is fixed on purify cavity (15) inner upper end;Described water pipe (31) one end is connected to spray head (30), water pipe (31) other end gos deep into the splendid attire water of purify cavity (15) lower end, and water is extracted on spray head (30) by water pump (32);It is described net Change chamber (15) lower end and is respectively arranged with water filling port (152) and discharge outlet (153).
3. a kind of air fresh air purifier as claimed in claim 2, it is characterised in that: the water contained in the purify cavity (15) In be placed with photocatalyst (33) for water pollutant of degrading, promising photocatalyst (33) are fixed in purify cavity (15), energy are provided Ultraviolet lamp (34).
4. a kind of air fresh air purifier as claimed in claim 3, it is characterised in that: purify cavity (15) lower end is fixed with For stirring the blender (35) of water and photocatalyst (33).
5. a kind of air fresh air purifier as described in claim 1, it is characterised in that: being additionally provided in the cabinet (1) can The total-heat exchanger (2) of staggered form air-supply;The total-heat exchanger (2) be located at external air inlet chamber (11), interior air-out chamber (12), it is interior into The joint of wind chamber (13) and outer air-out chamber (14);The external air inlet chamber (11) passes through total-heat exchanger (2) and interior air-out chamber (12) it is connected to;The interior air-inlet cavity (13) is connected to by total-heat exchanger (2) with outer air-out chamber (14).
6. a kind of air fresh air purifier as described in claim 1, it is characterised in that: the filter layer (4) includes along outlet air HEPA efficient filter (40), modified molecules strainer (41) and the dark catalyst filter screen (42) that direction is set gradually.
CN201821506211.2U 2018-09-14 2018-09-14 A kind of air fresh air purifier Active CN209131057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821506211.2U CN209131057U (en) 2018-09-14 2018-09-14 A kind of air fresh air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821506211.2U CN209131057U (en) 2018-09-14 2018-09-14 A kind of air fresh air purifier

Publications (1)

Publication Number Publication Date
CN209131057U true CN209131057U (en) 2019-07-19

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CN201821506211.2U Active CN209131057U (en) 2018-09-14 2018-09-14 A kind of air fresh air purifier

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111878955A (en) * 2020-08-10 2020-11-03 宁波奈兰环境系统有限公司 Total heat exchange fresh air purification and disinfection machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111878955A (en) * 2020-08-10 2020-11-03 宁波奈兰环境系统有限公司 Total heat exchange fresh air purification and disinfection machine

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