CN104913390A - Air purifying and supplying device - Google Patents

Air purifying and supplying device Download PDF

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Publication number
CN104913390A
CN104913390A CN201510347374.5A CN201510347374A CN104913390A CN 104913390 A CN104913390 A CN 104913390A CN 201510347374 A CN201510347374 A CN 201510347374A CN 104913390 A CN104913390 A CN 104913390A
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CN
China
Prior art keywords
air
water
purification
raindrop
cell
Prior art date
Application number
CN201510347374.5A
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Chinese (zh)
Other versions
CN104913390B (en
Inventor
陈克平
Original Assignee
广州柏宝光子科技有限公司
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Priority to CN201510347374.5A priority Critical patent/CN104913390B/en
Publication of CN104913390A publication Critical patent/CN104913390A/en
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Publication of CN104913390B publication Critical patent/CN104913390B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures
    • F24F7/007Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures with forced flow
    • F24F8/117
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00Devices or apparatus used for air treatment
    • F24F2203/12Dehumidifying or humidifying belt type

Abstract

The invention discloses an air purifying and supplying device. The air purifying and supplying device comprises a shell, an air draft device, a raindrop forming device, a water supply loop and a raindrop collector. An air chamber is formed in the shell, an air inlet is formed in the lower portion of the air chamber, and an air outlet is formed in the upper portion of the air chamber; the air draft device is used for forming airflow in the air chamber from bottom to top; the raindrop forming device comprises a first groove body, and multiple water drop holes are evenly formed in the bottom of the first groove body; the output end of the water supply loop is communicated with the first groove body; the raindrop collector is arranged in the shell and is located below the raindrop forming device. When the air purifying and supplying device works, water is delivered into the first groove in the raindrop forming device by the water supply loop through the output end, uniform water drops are formed through the multiple water drop holes evenly distributed in the bottom of the first groove body, particulate matter in air can be well wrapped by the water drops falling evenly, and thus the purifying effect is good; in addition, the air purifying and supplying device can be used repeatedly, secondary pollution is avoided due to the fact that water is used for air purification, more energy is saved, and the air purifying and supplying device is more environmentally friendly.

Description

Purification of air air-supply arrangement

Technical field

The present invention relates to a kind of purification of air air-supply arrangement.

Background technology

Existing air purifier is substantially all the purification style adopting physical property, as some product filters owing to adopting, absorption, the clarifier of Catalysis Principles is along with the increase of service time, in device, filter gall becomes air purifier in saturated, the detergent power of equipment declines, need cleaning, change filter screen and filter gall, also high-efficiency catalytic activity carbon is had to extend working time, also electrostatic class clarifier is had without the need to more conversion materials, but need the product of cleaned at regular intervals, cleaning after purification all can cause secondary pollution, and the material after clean gets back to the effect not reaching in air and purify air again at all, and serious waste resource, electrostatic class clarifier adopts high-tension electricity adsorbent, the process output ozone of purification, harmful on the contrary.

Summary of the invention

For the deficiencies in the prior art, object of the present invention is intended to provide a kind of purification of air air-supply arrangement, and its clean-up effect is better, service time is longer and comparatively energy-conserving and environment-protective.

For achieving the above object, the present invention adopts following technical scheme:

Purification of air air-supply arrangement, comprising:

Housing, enclosure interior forms the air chamber extended along the short transverse of housing, and the bottom of air chamber is provided with air inlet, and the top of air chamber is provided with air outlet;

Extractor fan, is installed on enclosure interior and for forming the air-flow moved from the bottom up at plenum interior;

Be located at plenum interior and raindrop shaper between air inlet and air outlet, this raindrop shaper comprises the first cell body, and the bottom of this first cell body offers multiple water droplet hole, and the plurality of water droplet hole is uniformly distributed on the bottom of the first cell body;

Be installed on the water supply loop on housing, the output of water supply loop is communicated in this first cell body;

Be located at enclosure interior and be positioned at the raindrop collector below raindrop shaper, this raindrop collector comprises the second cell body of the input being communicated in water supply loop, the raindrop that the second cell body oozes for collecting the plurality of water droplet hole.

The bottom of the first cell body is also installed with multiple breather pipe, the plurality of breather pipe is uniformly distributed on the bottom of the first cell body, breather pipe extends along the short transverse of the first cell body, breather pipe is provided with the passage that the short transverse along this breather pipe extends, the lower end of passage wears out the bottom of the first cell body, and multiple water droplet hole is uniformly distributed on the interval region between multiple breather pipe.

Plenum interior is also provided with water smoke collecting net, and this water smoke collecting net is positioned at the top of raindrop shaper.

Water smoke collecting net is top taper upward.

This purification of air air-supply arrangement also comprises condensing unit, and this condensing unit is used for the air of condensing gas chamber interior between raindrop shaper and air outlet.

This purification of air air-supply arrangement also comprises heater, and this heater is used for the air of heat air chamber interior between raindrop shaper and air outlet.

Water supply loop comprises the first water tank and the second water tank, and the delivery port of the first water tank is the output of this water supply loop, and the water inlet of the second water tank is the input of this water supply loop, and the delivery port of the second water tank is communicated in the water inlet of the first water tank.

Sewage purification filter is provided with between the delivery port of the second water tank and the water inlet of the first water tank.

Plenum interior is also provided with humidity detection device.

Plenum interior is also provided with device for detecting temperature.

Beneficial effect of the present invention is:

Compared to prior art, the present invention operationally, water is delivered in the first cell body of this raindrop shaper by output by water supply loop, and pass through multiple water droplet hole shapes uniformly water droplet of the first cell body bottom even distribution, extractor fan is located at enclosure interior and is formed air-flow from the bottom up, just air oasis is formed between such raindrop shaper and air inlet, air from the air inlet of lower housing portion enter air chamber and from the bottom up flowing and with uniform water droplet close contact, water droplet can be swept along the particle in air and be fallen in the second cell body of raindrop collector, due to the particle in the air that the water droplet of even drop down can wrap up preferably, therefore clean-up effect is better, and, the present invention utilizes raindrop shaper whereabouts water droplet to purify air, the output of water supply loop is communicated in this first cell body, second cell body of the input of water supply loop, like this, service time is longer, and can recycle, moreover, utilize water to carry out purification of air and do not cause secondary pollution, need not more conversion materials, more energy-conserving and environment-protective.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of raindrop shaper in the present invention;

Fig. 3 is the generalized section of A-A in Fig. 2;

Wherein: 10, housing; 11, air chamber; 111, air inlet; 112, air outlet; 113, air oasis; 114, electric control chamber; 115, humidity regulation room; 20, extractor fan; 30, raindrop shaper; 31, the first cell body; 311, water droplet hole; 32, breather pipe; 321, passage; 40, water supply loop; 43, the first water tank; 431, water inlet; 432, sewage effluent; 44, the second water tank; 45, sewage purification filter; 50, raindrop collector; 51, the second cell body; 60, water smoke collecting net; 70, condensing unit; 71, condensing refrigerant sheet; 80, heater; 81, compressor fin.

Detailed description of the invention

Below, by reference to the accompanying drawings and detailed description of the invention, the present invention is described further:

As shown in Figure 1 to Figure 3, purification of air air-supply arrangement of the present invention, comprises housing 10, extractor fan 20, raindrop shaper 30, water supply loop 40 and raindrop collector 50.Housing 10 inside forms the air chamber 11 extended along the short transverse of housing 10, and the bottom of air chamber 11 is provided with air inlet 111, and the top of air chamber 11 is provided with air outlet 112; It is inner and for forming in air chamber 11 inside the air-flow moved from the bottom up that extractor fan 20 is installed on housing 10; It is inner and between air inlet 111 and air outlet 112 that raindrop shaper 30 is located at air chamber 11, this raindrop shaper 30 comprises the first cell body 31, the bottom of this first cell body 31 offers multiple water droplet hole 311, and the plurality of water droplet hole 311 is uniformly distributed on the bottom of the first cell body 31; Water supply loop 40 is installed on housing 10, and the output of water supply loop 40 is communicated in this first cell body 31; Raindrop collector 50 is located at housing 10 inside and is positioned at below raindrop shaper 30, the raindrop that the second cell body 51, second cell body 51 that this raindrop collector 50 comprises the input being communicated in water supply loop 40 oozes for collecting the plurality of water droplet hole 311.

The present invention operationally, water is delivered in the first cell body 31 of this raindrop shaper 30 by output by water supply loop 40, and form uniform water droplet by multiple water droplet holes 311 of the first cell body 31 bottom even distribution, extractor fan 20 is located at the inner air-flow also formed from the bottom up of housing 10, just air oasis 113 is formed between such raindrop shaper 30 and air inlet 111, air from the air inlet 111 of housing 10 bottom enter air chamber 11 and from the bottom up flowing and with uniform water droplet close contact, water droplet can be swept along the particle in air and be fallen in the second cell body 51 of raindrop collector 50, due to the particle in the air that the water droplet of even drop down can wrap up preferably, therefore clean-up effect is better, and, the present invention utilizes raindrop shaper 30 water droplet that falls to purify air, the output of water supply loop 40 is communicated in this first cell body 31, second cell body 51 of the input of water supply loop 40, like this, service time is longer, and can recycle, moreover, utilize water to carry out purification of air and do not cause secondary pollution, need not more conversion materials, more energy-conserving and environment-protective.

Further, the bottom of the first cell body 31 is also installed with multiple breather pipe 32, the plurality of breather pipe 32 is uniformly distributed on the bottom of the first cell body 31, breather pipe 32 extends along the short transverse of the first cell body 31, breather pipe 32 is provided with the passage 321 that the short transverse along this breather pipe 32 extends, the lower end of passage 321 wears out the bottom of the first cell body 31, multiple water droplet hole 311 is uniformly distributed on the interval region between multiple breather pipe 32, so both ensure that air-flow can comparatively uniformly across, can ensure that again raindrop shaper 30 can form comparatively uniform water droplet, and, because the short transverse of breather pipe 32 along the first cell body 31 extends, toward in the first cell body 31 during water delivery, as long as guaranteed water level is lower than the top of breather pipe 32, water just can not flow out from the passage 321 of breather pipe 32.

Further, extractor fan 20 is fan.

Further, air outlet 112 is located at the upper end of housing 10, and air inlet 111 is located on the sidewall of housing 10, and raindrop collector 50 is positioned at the below of air inlet 111.

Further, air chamber 11 inside is also provided with water smoke collecting net 60, this water smoke collecting net 60 is positioned at the top of raindrop shaper 30, for collecting the water smoke of the air after air oasis 113, moisture content to be attached on water smoke collecting net 60 and to form water droplet and drop to downwards in the second cell body 51 of raindrop collector 50, completes one-level dehumidifying.The water droplet that water smoke collecting net 60 is formed drips downwards, contacts again, again sweep along the particle in air and drop in the second cell body 51 of raindrop collector 50, completing further purification with the air in air oasis 113.

Preferably, water smoke collecting net 60, in top taper upward, can collect water smoke so better.

Further, this purification of air air-supply arrangement also comprises condensing unit 70, and this condensing unit 70 is for the air of condensation air chamber 11 inside between raindrop shaper 30 and air outlet 112.

Further, in the present embodiment, condensing unit 70 comprises condenser cooling piece 71, it is inner and between raindrop shaper 30 and air outlet 112 that condenser cooling piece 71 is located at air chamber 11, air after water smoke collecting net 60 is by condenser cooling piece, moisture content in air will be adsorbed on condenser cooling piece, completes dehumidifying.

Certainly, condensing unit 70 also can comprise condenser pipe, utilizes condenser pipe to replace condenser cooling piece 71 to carry out condensation; Or condensing unit is external, and the cold air outlet of this condensing unit be communicated in air chamber 11 inside and be located between raindrop shaper 30 and air outlet 112.

Preferably, this condensing unit 70 is for the air of condensation after water smoke collecting net 60, like this, the cold air outlet of above-mentioned condenser cooling piece 71, condenser pipe and external condensing unit is just located at the top of water smoke collecting net 60, can realize secondary dehumidifying like this on the dehumidifying basis of water smoke collecting net 60.

Further, housing 10 internal controller, further, housing 10 inside is provided with electric control chamber 114, is provided with controller in electric control chamber 114.Preferably, electric control chamber inside is also provided with wireless communication apparatus, can be connected to the network, realizes Long-distance Control.

Further, air chamber 11 inside is also provided with humidity detection device, for monitoring the humidity of air chamber 11 inner air, like this, the controller of this purification of air air-supply arrangement controls startup and the cut out of condenser cooling piece according to the signal of humidity detection device, reach to make this purification of air air-supply arrangement the function controlling constant humidity.

Like this, humidity regulation room 115 is just formed between raindrop shaper 30 and condenser cooling piece.

Further, this purification of air air-supply arrangement also comprises heater 80, and this heater 80 is for heating the air of air chamber 11 inside between raindrop shaper and air outlet 112.

Further, in the present embodiment, heater 80 comprises compressor fin 81, compressor fin 81 is located at air chamber 11 inside between raindrop shaper and air outlet 112, for heated air, certainly, heater 80 also can arrange heating tube, and heating tube is located at air chamber 11 inside between raindrop shaper and air outlet 112; Or, by external for heater 80, and the heat outlet of heater 80 is communicated in air chamber 11 inside between raindrop shaper and air outlet 112.

Preferably, this heater 80 is for heating through the condensed air of condensing unit 70, like this, the heat outlet of above-mentioned compressor fin 81, heating tube or external heater is just located at the top of the cold air outlet of condenser cooling piece 71, condenser pipe or external condensing unit, can heat like this to the condensed dry air of condensing unit 70.

Air chamber 11 inside is also provided with compressor fin, and this compressor fin is positioned at the top of condenser cooling piece.Compressor fin is for heating the air after condenser cooling piece.

Further, air chamber 11 inside is also provided with device for detecting temperature, like this, the controller of this purification of air air-supply arrangement controls startup and the cut out of compressor fin according to the signal of device for detecting temperature, reach to make this purification of air air-supply arrangement the function controlling constant temperature.

Further, water supply loop 40 comprises the first water tank 43 and the second water tank 44, the delivery port of the first water tank 43 is the output of this water supply loop 40, and the water inlet of the second water tank 44 is the input of this water supply loop 40, and the delivery port of the second water tank 44 is communicated in the water inlet 431 of the first water tank 43.

Further, between the delivery port of the second water tank 44 and the water inlet 431 of the first water tank 43, be provided with sewage purification filter 45, for filtering the foreign material of the second water tank 44.

Further, the first water tank 43 is also provided with sewage effluent 432.

Further, the second water tank 44 is positioned at housing 10 upper end and is positioned at air chamber 11, and the first water tank 43 is located at the lower end of housing 10 and is positioned at below air chamber 11.

Further, the water of the first water tank 43 is by transport pump first cell body 31, and the water of the second cell body 51 is by the water of transport pump to the second water tank 44.

To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.

Claims (10)

1. purification of air air-supply arrangement, is characterized in that, comprising:
Housing, enclosure interior forms the air chamber extended along the short transverse of housing, and the bottom of air chamber is provided with air inlet, and the top of air chamber is provided with air outlet;
Extractor fan, is installed on enclosure interior and for forming the air-flow moved from the bottom up at plenum interior;
Be located at plenum interior and raindrop shaper between air inlet and air outlet, this raindrop shaper comprises the first cell body, and the bottom of this first cell body offers multiple water droplet hole, and the plurality of water droplet hole is uniformly distributed on the bottom of the first cell body;
Be installed on the water supply loop on housing, the output of water supply loop is communicated in this first cell body;
Be located at enclosure interior and be positioned at the raindrop collector below raindrop shaper, this raindrop collector comprises the second cell body of the input being communicated in water supply loop, the raindrop that the second cell body oozes for collecting the plurality of water droplet hole.
2. purification of air air-supply arrangement as claimed in claim 1, it is characterized in that, the bottom of the first cell body is also installed with multiple breather pipe, the plurality of breather pipe is uniformly distributed on the bottom of the first cell body, breather pipe extends along the short transverse of the first cell body, breather pipe is provided with the passage that the short transverse along this breather pipe extends, and the lower end of passage wears out the bottom of the first cell body, and multiple water droplet hole is uniformly distributed on the interval region between multiple breather pipe.
3. purification of air air-supply arrangement as claimed in claim 1, it is characterized in that, plenum interior is also provided with water smoke collecting net, and this water smoke collecting net is positioned at the top of raindrop shaper.
4. purification of air air-supply arrangement as claimed in claim 3, it is characterized in that, water smoke collecting net is top taper upward.
5. purification of air air-supply arrangement as claimed in claim 2, it is characterized in that, this purification of air air-supply arrangement also comprises condensing unit, and this condensing unit is used for the air of condensing gas chamber interior between raindrop shaper and air outlet.
6. purification of air air-supply arrangement as claimed in claim 2, it is characterized in that, this purification of air air-supply arrangement also comprises heater, and this heater is used for the air of heat air chamber interior between raindrop shaper and air outlet.
7. purification of air air-supply arrangement as claimed in claim 1, it is characterized in that, water supply loop comprises the first water tank and the second water tank, the delivery port of the first water tank is the output of this water supply loop, the water inlet of the second water tank is the input of this water supply loop, and the delivery port of the second water tank is communicated in the water inlet of the first water tank.
8. purification of air air-supply arrangement as claimed in claim 7, is characterized in that, be provided with sewage purification filter between the delivery port of the second water tank and the water inlet of the first water tank.
9. purification of air air-supply arrangement as claimed in claim 1, it is characterized in that, plenum interior is also provided with humidity detection device.
10. purification of air air-supply arrangement as claimed in claim 1, it is characterized in that, plenum interior is also provided with device for detecting temperature.
CN201510347374.5A 2015-06-19 2015-06-19 Air cleaning air supply device CN104913390B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510347374.5A CN104913390B (en) 2015-06-19 2015-06-19 Air cleaning air supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510347374.5A CN104913390B (en) 2015-06-19 2015-06-19 Air cleaning air supply device

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CN104913390A true CN104913390A (en) 2015-09-16
CN104913390B CN104913390B (en) 2019-06-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014021A (en) * 2015-10-30 2017-08-04 Lg电子株式会社 humidifying and purifying device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018094A (en) * 1958-04-29 1962-01-23 Mikkelson Magda Gas or vapor to liquid contacting tray
US3440803A (en) * 1967-06-02 1969-04-29 Chemical Construction Corp Gas scrubber
JPS6261615A (en) * 1985-09-10 1987-03-18 Fuji Electric Co Ltd Apparatus for removing dust and bacteria in gas
CN2203761Y (en) * 1994-09-16 1995-07-19 北京樱花加湿机有限公司 Air purifying type humidifier
JP2004036999A (en) * 2002-07-03 2004-02-05 Taisei Corp Contaminated air purifying device and contaminated air purifying method
CN201944957U (en) * 2011-03-08 2011-08-24 陈娟 Improved air purifier
CN102607108A (en) * 2012-03-22 2012-07-25 梁嘉麟 Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification
CN103657326A (en) * 2013-12-25 2014-03-26 刘宝林 Direct injection type air purifier
CN103721493A (en) * 2013-11-26 2014-04-16 南通四通林业机械制造安装有限公司 Silent high-temperature sterilization, condensation, drying and purification device for gases
CN104284705A (en) * 2012-05-08 2015-01-14 奥加诺株式会社 Air purification device
CN204757140U (en) * 2015-06-19 2015-11-11 广州柏宝光子科技有限公司 Air purification air supply arrangement

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018094A (en) * 1958-04-29 1962-01-23 Mikkelson Magda Gas or vapor to liquid contacting tray
US3440803A (en) * 1967-06-02 1969-04-29 Chemical Construction Corp Gas scrubber
JPS6261615A (en) * 1985-09-10 1987-03-18 Fuji Electric Co Ltd Apparatus for removing dust and bacteria in gas
CN2203761Y (en) * 1994-09-16 1995-07-19 北京樱花加湿机有限公司 Air purifying type humidifier
JP2004036999A (en) * 2002-07-03 2004-02-05 Taisei Corp Contaminated air purifying device and contaminated air purifying method
CN201944957U (en) * 2011-03-08 2011-08-24 陈娟 Improved air purifier
CN102607108A (en) * 2012-03-22 2012-07-25 梁嘉麟 Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification
CN104284705A (en) * 2012-05-08 2015-01-14 奥加诺株式会社 Air purification device
CN103721493A (en) * 2013-11-26 2014-04-16 南通四通林业机械制造安装有限公司 Silent high-temperature sterilization, condensation, drying and purification device for gases
CN103657326A (en) * 2013-12-25 2014-03-26 刘宝林 Direct injection type air purifier
CN204757140U (en) * 2015-06-19 2015-11-11 广州柏宝光子科技有限公司 Air purification air supply arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014021A (en) * 2015-10-30 2017-08-04 Lg电子株式会社 humidifying and purifying device

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