CN112361490A - Array film tube type moisture-permeable humidifier and humidifying method - Google Patents
Array film tube type moisture-permeable humidifier and humidifying method Download PDFInfo
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- CN112361490A CN112361490A CN202011377682.XA CN202011377682A CN112361490A CN 112361490 A CN112361490 A CN 112361490A CN 202011377682 A CN202011377682 A CN 202011377682A CN 112361490 A CN112361490 A CN 112361490A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an array membrane tube type moisture-permeable humidifier and a humidifying method, which comprise a supporting base, an IFD micro-electrostatic dust removal module, an air inlet fan, an electric control module, an array membrane tube, an equipment shell, a grid cover plate and the like, wherein the shell is provided with a power supply button, a fan gear shifting button, a micro-electrostatic switch button, a power supply jack and the like, is connected with the electric control module and is used for controlling the on-off of the IFD micro-electrostatic dust removal module and the speed regulation of the air inlet fan; the invention utilizes the water injection cavity formed by the outside of the array membrane tube and the equipment shell, the membrane tube has excellent water-blocking and moisture-permeable performance, the moisture outside (high-humidity side) of the membrane tube can be continuously transported into the membrane tube in a steam state, and the air is purified by IFD and blown by a fan to carry the moisture-containing air flow in the membrane tube out of the grilleThe cover plate enters the environment to finish pure fog-free humidification of the environment, and the contact area (moisture permeable area) of the membrane tube array and the water body can reach 1.5-6m2The humidifier has the humidification amount of 1500-5000 g/h, and the IFD module can effectively purify air dust and kill bacteria and pathogenic microorganisms in the air.
Description
Technical Field
The invention relates to an array film tube type moisture-permeable humidifier and a humidifying method, and belongs to the technical field of humidifier manufacturing and processing.
Background
The air humidity condition is gradually emphasized by people in recent years, and dry indoor air can feel tight skin and itchy and painful throat. Air drying also causes the increase of suspended dust in the air, increases the probability of virus particles invading human bodies, and even causes the spread of various infectious diseases. Especially in winter, northern families are heated by using warm air, most of moisture in the air of a room is evaporated, the air in the room is dry, and proper air humidity is very important. With the enhancement of health consciousness of people, various humidifiers have appeared, wherein an ultrasonic humidifier, a wet film humidifier and a heating evaporation type humidifier are taken as representatives, and a novel humidifier which assists atomization or vaporization in a mode of microwave, static electricity and the like is reported.
The ultrasonic humidifier directly atomizes liquid water in an ultrasonic oscillation mode and enables the liquid water to enter air in a white fog mode for moisturizing, has the advantages of high humidification speed, large humidification quantity, no material consumption and the like, but can bring certain inhalation risks (pollutants such as bacteria and scale in water) because water and dissolved substances in the water are sent into the air indiscriminately, and can also cause scale spots around equipment if tap water is adopted; the wet film humidifier utilizes materials such as a wet curtain or a humidification net to carry out water cooling volatilization on liquid state to enter air for moisture supplement, has the advantages of being mild, pure and fog-free, and the like, but also has the defects of easily contaminating bacteria with consumables, short consumable replacement period, small humidification quantity, easy influence of environmental temperature and humidity and the like; the heating evaporation type humidifier heats liquid water by using a heating element and enters air in an evaporation water vapor mode to supplement moisture, overcomes the defect that pollutants in water are sent into the air indiscriminately by ultrasonic humidification, and has the defects of high energy consumption and the like.
Because the heating evaporation type has the defects of high energy consumption, scalding risk and the like, the currently marketed mainstream humidifier is represented by two types of ultrasonic humidifiers and wet film humidifiers, the wet film humidifier can also be further divided into a rotary wheel type film forming mode, an upper water supply spraying mode, a self-water-sucking extension type film forming mode and the like, the humidifying efficiency of the wet film humidifier is determined by factors such as the spreading area of a wet curtain or a humidifying net, air volume, temperature, humidity and the like, and by taking a certain foreign brand humidifier as an example, the spunlace cotton punching wet curtain is adopted, the water tank capacity is marked to be 2L, the humidifying volume is 220mL/h, and 12 layers of punching spunlace cotton selfHumidifying screen with spreading area of about 0.78m2The utilization ratio of the air blowing to the humidifying net is less than 50 percent due to flooding reasons, and the service life of the humidifying net is 3-6 months. Therefore, the difficult problem that how to realize indoor humidification is difficult to consider is how to realize high flux, long service life and even no material consumption and pure humidification.
Disclosure of Invention
The invention provides an array film tube type moisture-permeable humidifier and a humidifying method, which are used for overcoming the defect of low humidifying efficiency caused by spreading of a traditional liquid film and evaporation of the liquid film in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses an array membrane tube type moisture-permeable humidifier and a humidifying method, and the humidifier comprises a supporting base, wherein an equipment shell is fixedly connected above the supporting base, a grid cover plate is arranged above the equipment shell, a power supply button is arranged at the lower part of the front side of the equipment shell, a fan gear shifting button and a micro-static switch button are respectively arranged at two sides of the power supply button, a power supply jack is arranged at the reverse side of the equipment shell, an array membrane tube is arranged in a cavity of the equipment shell, a water injection cavity is formed by dividing the array membrane tube and the equipment shell, an air inlet fan is arranged below the array membrane tube, electric control modules are arranged at two sides of the air inlet fan, close to the inner wall of the equipment shell, and an IFD micro; the array membrane tube comprises a membrane tube upper connecting plate, a membrane tube lower connecting plate fixedly connected with the membrane tube upper connecting plate, and a membrane tube arranged on the upper connecting plate.
This humidifier utilizes the water injection cavity body that array membrane tube outside and equipment casing formed, and the intracavity pours into behind the cold/hot water (liquid level 10-380mm) and forms high wet side in the membrane tube outside into, and the membrane tube is excellent blocks water moisture permeability sustainable and transports the outside moisture of membrane tube to the membrane tube with vapour attitude mode in, and the air is through IFD purification, fan air supply with the moisture-containing air current in the membrane tube carry out the grid apron and get into the environment, accomplish the pure type fog-free humidification to the environment.
Further, the membrane tube is a circular hollow tube, the diameter of the hole is 3-10mm, and the height of the hole is 200-400 mm; it is composed of two layers of water-proof moisture permeable film layer and supporting layer, and formed into array10000 pieces in amount of 225-2。
Further, the waterproof moisture-permeable film layer is one of waterproof moisture-permeable functional film materials such as a polyethylene glycol terephthalate (PET) film, a polyurethane Thermoplastic Polyurethane (TPU) film, a Polytetrafluoroethylene (PTFE) film, functional paper, an inorganic molecular sieve film, a natural film material and the like, the thickness is 10-50 mu m, and the moisture permeability is>12000g/(m224h), resistance to water pressure>200kPa, temperature tolerance>At 150 deg.C, the film layer provides a liquid-solid-gas or vapor-solid-gas contact interface, and water molecules are continuously transmitted from the outer side of the film layer to the inner side of the film layer by using the humidity difference between the two sides and the pressure difference between the inside and the outside of the pipe.
Further, the supporting layer is one of a metal net, a plastic net, porous ceramic and the like, the thickness is 100-. The supporting layer can effectively protect the membrane layer from deforming under the water pressure of water injection, and an effective supporting framework is provided to keep the structural stability of the membrane tube array.
Furthermore, the connecting plate at the upper part of the membrane tube is a plastic or metal square/circular sheet with a circular hole, the sheet thickness is 2-5mm, the side length/diameter is 200-310mm, the number of the open holes is the same as the number of the membrane tubes, the diameter of the hole is 3-10mm, the upper part of the membrane tube is vertically clamped in the open holes, and the clamping edge gap is sealed by sealant.
Furthermore, the lower connecting plate of the membrane tube is a plastic or metal square/circular sheet with a circular hole, the thickness of the sheet is 2-5mm, the side length/diameter is 200-330mm, the number of the openings is the same as the number of the membrane tubes, the diameter of the hole is 3-10mm, the lower part of the membrane tube is vertically clamped in the opening, and the gap of the clamped edge is sealed by sealant. The array membrane tube is fixed in the equipment shell through the membrane tube lower connecting plate so as to form a watertight water injection cavity (the highest liquid level is not higher than the position 20mm below the upper connecting plate and has a volume of 8L-30L), and the mode of fixing the membrane tube lower connecting plate in the equipment shell can be gluing, magnetic sheet connection, screw gasket fastening and the like.
Further, the power supply jack is connected with a 220V alternating current power supply wire.
The invention has the following beneficial effects:
1) the humidifier creatively utilizes a membrane medium transport mechanism to directly vaporize water (intrinsic membrane material adsorbs and transports water molecules, and the driving force is the concentration difference at two sides of the membrane), thereby breaking through the bottleneck that the traditional liquid membrane is spread and then the liquid membrane is evaporated (the intrinsic is the evaporation effect, and the driving force is the temperature and the partial pressure), so that the humidification efficiency is low.
2) The array film tube can be washed by water, the service life can exceed 3 years, and the moisture permeable area provided by the array film tube can reach 1.5-6.0m2By its excellent moisture permeability (moisture permeability)>12000g/(m224h)), the humidifying capacity of the equipment can reach 1500-5000 g/h, and the efficiency of the equipment is far higher than that of the existing commercial wet film humidifier with approximate volume (only 200-350 g/h).
3) Traditional humidifier does not have the purification to the air gas circuit, and the little electrostatic module of IFD that this equipment adopted can effectively get rid of granule micronic dust in the air, and the clearance can reach more than 99.5% to can effectively get rid of pathogenic microorganism such as bacterium, can guarantee to carry the clean harmless of air-out of moisture. If there is a corresponding air purification device in the room, the module can be turned off. The module can be washed by water, and the service life can exceed 3 years.
4) 1-4 square/round parallel silent fans are adopted, and the parallel connection mode can ensure even air inlet and distribution, large air quantity and no running noise. The wind path is from bottom to top, and the little electrostatic module of IFD, fan, array membrane pipe, the grid apron that pass through are the trompil structure, and the pressure drop is little, and the wind loss energy consumption is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a cut-away view of the humidifier of the present invention;
FIG. 2 is a top view of the humidifier of the present invention (without the cover grid);
FIG. 3 is a schematic elevation view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a schematic structural view of the support base of the present invention;
FIG. 6 is a schematic view of an air intake fan according to the present invention;
FIG. 7 is a schematic structural diagram of an array membrane tube of the present invention;
FIG. 8 is a schematic structural view of a membrane tube of the present invention;
fig. 9 is a schematic view showing the structure of the cover plate of the grating of the present invention.
In the figure: 1. a support base; 2. an IFD micro-electrostatic dust removal module; 3. an air intake fan; 4. an electronic control module; 5. an array membrane tube; 5-1, connecting plates at the upper parts of the membrane tubes; 5-2, a membrane tube; 5-2-W of a waterproof moisture permeable film layer; 5-2-N, a membrane tube supporting layer; 5-3, connecting plates at the lower parts of the membrane tubes; 6. an equipment housing; 7. a grid cover plate; 8. a water injection cavity; 9. a power button; 10. a fan gear shifting button; 11. a micro-electrostatic switch button; 12. and a power supply jack.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in fig. 1-9, an array membrane tube type moisture-permeable humidifier and a humidification method include a support base 1, an equipment housing 6 is fixedly connected above the support base 1, a grid cover plate 7 is arranged above the equipment housing 6, a power button 9 is arranged at the front lower part of the equipment housing, a fan shift button 10 and a micro-electrostatic switch button 11 are respectively arranged at two sides of the power button 9, a power jack is arranged at the reverse side of the equipment housing, an array membrane tube 5 is arranged in a cavity of the equipment housing 6, the array membrane tube 5 and the equipment housing 6 are separated to form a water injection cavity 8, an air intake fan 3 is arranged below the array membrane tube 5, an electric control module 4 is arranged at two sides of the air intake fan 3 near the inner wall of the equipment housing 6, an IFD micro-electrostatic dust removal module 2 is arranged below the electric control module 4, the array membrane tube 5 includes a membrane tube upper connecting plate, a membrane tube lower connecting plate 5-3 fixedly connected with the membrane tube and a membrane tube 5-2 arranged on the upper connecting plate 5-1.
The membrane tube is a circular hollow tube, the diameter of the hole is 3-10mm, and the height is 200-400 mm; it is composed of two layers of water-proof moisture permeable film layer and supporting layer, and formed into array10000 pieces in amount of 225-2。
The waterproof moisture-permeable film layer 5-2-W is one of polyethylene glycol terephthalate (PET) film, polyurethane (TPU) film, Polytetrafluoroethylene (PTFE) film, functional paper, inorganic molecular sieve film, natural film and other films with waterproof moisture-permeable functions, the thickness is 10-50 mu m, and the moisture permeability is 10-50 mu m>12000g/(m224h), resistance to water pressure>200kPa, temperature tolerance>At 150 deg.C, the film layer provides a liquid-solid-gas or vapor-solid-gas contact interface, and water molecules are continuously transmitted from the outer side of the film layer to the inner side of the film layer by using the humidity difference between the two sides and the pressure difference between the inside and the outside of the pipe.
The membrane tube supporting layer 5-2-N is one of a metal net, a plastic net, porous ceramic and the like, the thickness is 100-; the membrane layer can be effectively protected from deformation under the water pressure of water injection, and the effective support framework is provided to keep the structural stability of the membrane tube array.
The upper connecting plate 5-1 of the membrane tube is a plastic or metal square sheet provided with a circular hole, the thickness of the sheet is 2-5mm, the side length is 200-310mm, the number of the openings is equal to the number of the membrane tubes, the diameter of the hole is 3-10mm, the upper part of the membrane tube 5-2 is vertically clamped in the 5-1 opening, and a gap of the clamped edge is sealed by sealant.
The lower connecting plate 5-3 of the membrane tube is a plastic or metal square sheet provided with a circular hole, the thickness of the sheet is 2-5mm, the side length is 200-330mm, the number of the openings is equal to the number of the membrane tubes, the diameter of the hole is 3-10mm, the lower part of the membrane tube is vertically clamped in the openings, and a gap at the clamped edge is sealed by sealant. The array membrane tube 5 is fixed inside the equipment shell 6 through the membrane tube lower connecting plate 5-3, so that a watertight water injection cavity 8 (the highest liquid level is not higher than the position 20mm below the upper connecting plate and the volume is 8L-30L) is formed, and the mode of fixing the membrane tube lower connecting plate 5-3 inside the equipment shell 6 can be gluing, magnetic sheet connection, screw gasket fastening and the like.
The IFD micro-electrostatic dust removal module 2 is arranged above the supporting base 1 and clamped inside the equipment shell 6, the working voltage is 4kV-8kV, the hole size is 2-6mm, the IFD micro-electrostatic dust removal module is arranged in a square shape, the side length is 100-350 mm, and the thickness is 10-30 mm.
Four air inlet fans 3The square parallel silent fan has working voltage of 12-48V, single power of 8-40W and air volume of 80-200m3And/h, the side length is 120-150mm, the thickness is 20-50mm, the device is arranged above the IFD micro-electrostatic dust removal module 2, the device is connected inside the device shell 6 and is positioned right below the array membrane tube 5.
The electric control module 4 is used for alternating-current direct-voltage boosting power supply of the IFD micro electrostatic dust removal module 2 and voltage-reducing alternating-current direct-voltage power supply of the air inlet fan 3, has 3-gear variable resistance adjusting fan rotating speed, and is in circuit connection with the IFD micro electrostatic dust removal module 2, the air inlet fan 3, the power button 9, the fan gear shifting button 10, the micro electrostatic switch button 11 and the power jack 12.
After the humidifier is assembled according to fig. 1, the power cord is inserted, and the humidifier is placed in a 100m space2Closing the house (temperature 23 ℃, air humidity 35 RH%), opening the grid cover plate 7, sticking the inner wall to the water injection cavity 8, injecting about 29L of normal temperature tap water (liquid level height about 280mm), covering the grid cover plate 7, and weighing on an electronic scale. The power is switched on, the power button 9 is pressed, the fan gear shifting button 10 is shifted to the maximum gear, and the micro-electrostatic switch button 11 is pressed. After running for 1 hour, the equipment is closed, the PM2.5 in the test environment and the humidifier lose weight, and the PM2.5 in the test environment is 75 mu g/m before and after running3、2μg/m3The humidifier weighs about 4.67kg less (i.e., the effective humidification amount).
This humidifier utilizes the water injection cavity 8 that array membrane tube 5 outside and equipment housing 6 formed, and the intracavity pours into behind the cold/hot water (liquid level 10-380mm) and forms the high wet side in the membrane tube outside into, and the membrane tube is excellent blocks water moisture permeability and can be continuous transports the outside moisture of membrane tube to the membrane tube with vapour attitude mode in, and the air is through IFD purification, fan air supply with the intraductal moisture-laden air current of membrane carry out the grid apron and get into the environment, accomplish the pure type fog-free humidification to the environment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An array membrane tube type moisture permeable humidifier is characterized by comprising a supporting base, wherein an equipment shell is fixedly connected above the supporting base, a grid cover plate is arranged above the equipment shell, a power button is arranged at the front lower part of the equipment shell, a fan gear shifting button and a micro-electrostatic switch button are respectively arranged at the two sides of the power button, a power jack is arranged at the reverse side of the power button, an array membrane tube is arranged in a cavity of the equipment shell, the array membrane tube and the equipment shell are divided into a water injection cavity, an air inlet fan is arranged below the array membrane tube, electric control modules are arranged at the two sides of the air inlet fan, close to the inner wall of the equipment shell, and an IFD micro-electrostatic dust removal module is arranged below the electric control;
the array membrane tube comprises a membrane tube upper connecting plate, a membrane tube lower connecting plate fixedly connected with the membrane tube upper connecting plate, and a membrane tube arranged on the upper connecting plate.
2. The array film tube type moisture-permeable humidifier according to claim 1, wherein the film tube is a circular hollow tube, the diameter of the hole is 3-10mm, and the height is 200-400 mm; it is composed of a waterproof moisture permeable film layer and a supporting layer which are compounded, the number of the formed arrays is 225 plus 10000, the contact area or the moisture permeable area with the water body is 1.5 to 6m2。
3. The array film tube type moisture-permeable humidifier according to claim 1, wherein the waterproof moisture-permeable film layer is any one of a polyethylene terephthalate (PET) film, a polyurethane (TPU) film, a Polytetrafluoroethylene (PTFE) film, functional paper, an inorganic molecular sieve film or a natural film material, and has a waterproof moisture-permeable functional film material; its thickness is 10-50 μm, moisture permeability>12000g/m224h, water pressure resistance>200kPa, temperature tolerance>150℃。
4. The array film tube type moisture permeable humidifier according to claim 1, wherein the supporting layer is any one of a metal mesh, a plastic mesh or porous ceramic, the thickness is 100-.
5. The array film tube type moisture-permeable humidifier according to claim 1, wherein the upper connecting plate of the film tube is a plastic or metal square/circular sheet with a circular hole, the sheet thickness is 2-5mm, the side length/diameter is 200-310mm, the number of the open holes is the same as the number of the film tubes, the diameter of the hole is 3-10mm, the upper part of the film tube is vertically clamped to the open hole, and the clamped edge is sealed by sealant.
6. The array film tube type moisture-permeable humidifier according to claim 1, wherein the lower connecting plate of the film tube is a plastic or metal square/circular sheet with a circular hole, the sheet thickness is 2-5mm, the side length/diameter is 200-330mm, the number of the holes is the same as the number of the film tubes, the diameter of the hole is 3-10mm, the lower part of the film tube is vertically clamped in the hole, and the clamped edge is sealed by sealant.
7. The array membrane tube type moisture permeable humidifier according to claim 1, wherein the IFD micro-electrostatic dust removal module is clamped inside the housing above the supporting base, the working voltage is 4kV-8kV, the hole size is 2-6mm, the IFD micro-electrostatic dust removal module is arranged in a square/round shape, the side length/diameter is 100-350 mm, and the thickness is 10-30 mm.
8. The array film tube type moisture-permeable humidifier according to claim 1, wherein the air inlet fan is 1-4 square/round mute fans, the working voltage is 12-48V, the single power is 8-40W, and the air volume is 80-200m3And/h, the side length/diameter is 120-150mm, the thickness is 20-50mm, the device is arranged above the IFD micro-electrostatic dust removal module, is connected inside the device shell and is positioned right below the array membrane tube.
9. The arrayed membrane tube type moisture permeable humidifier of claim 1, wherein the electronic control module is used for alternating-current direct-voltage-boosting power supply of the IFD micro-electrostatic dust removal module and voltage-reducing alternating-current direct-current power supply of the air inlet fan, has 3-gear variable resistance to adjust the rotating speed of the fan, and is in circuit connection with the IFD micro-electrostatic dust removal module, the air inlet fan, the power button, the fan gear shifting button, the micro-electrostatic switch button and the power jack.
10. The arrayed film tube moisture permeable humidifier of claim 1, wherein the humidification method comprises: utilize the water injection chamber that array membrane tube outside and equipment casing formed, the liquid level is at 10-380mm behind the intracavity injection cold/hot water, forms high wet side in the membrane tube outside, and the excellent moisture permeability that blocks water of membrane tube is continuous transports the outside moisture of membrane tube to the membrane tube with vapour state mode in, and the air is through IFD purification, fan air supply with the moisture-containing air current in the membrane tube carry out the grid cover board and get into the environment, accomplish the pure type fog-free humidification to the environment.
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