CN105862514B - Total heat exchange heat recuperating membrane and its manufacturing process and equipment - Google Patents
Total heat exchange heat recuperating membrane and its manufacturing process and equipment Download PDFInfo
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- CN105862514B CN105862514B CN201610312147.3A CN201610312147A CN105862514B CN 105862514 B CN105862514 B CN 105862514B CN 201610312147 A CN201610312147 A CN 201610312147A CN 105862514 B CN105862514 B CN 105862514B
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/002—Tissue paper; Absorbent paper
- D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
- D21H27/005—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness
- D21H27/007—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness relating to absorbency, e.g. amount or rate of water absorption, optionally in combination with other parameters relating to physical or mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/25—Cellulose
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
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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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-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
- F24F3/12—Air-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
- F24F3/14—Air-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 humidification; by dehumidification
- F24F3/147—Air-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 humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to technical field of energy recovery, more particularly to a kind of Total heat exchange heat recuperating membrane and its manufacturing process, solve the deficiency such as heat recuperating membrane cost height, the low, intensity difference of rate of heat exchange in the prior art, using brand-new material and a kind of heat recovery efficiency of brand-new technological development are high, intensity is good, fire-retardant, there are the Total heat exchange heat recuperating membrane of degradation capability, including cellulose matrix, water suction oxidant layer to mould；The water suction oxidant layer is located on cellulose matrix；The water suction oxidant layer is made up of the material including following raw materials：Water Molecular Adsorption agent, solvent are with 1:5 100 ratios are mixed.The preparation of product of the present invention is obtained by being painted on cellulose matrix and then being dried processing by water suction oxidant layer, and product heat recovery efficiency of the present invention is high, and intensity is good, fire-retardant, antibacterial, suitable popularization and application.
Description
Technical field
The invention belongs to technical field of energy recovery, more particularly to a kind of Total heat exchange heat recuperating membrane and its manufacturing process skill
Art and equipment.
Background technology
With industrial expansion, the severe contamination of human settlement, air conditioner is popularized in the whole world, and air adjustment and fresh air turn into
Human life's is necessarily required to, and the introducing of fresh air is directed at the loss of air conditioner energy 1/3rd, and energy regenerating, which turns into, introduces fresh air
With the important energy saving means using air conditioner.Energy-saving and emission-reduction and improvement air pollution turn into the important classes of the plan of country 13
Topic.Air to air ERV is popularized already in developed country, but China is also in the starting stage, in order to accelerate actuating air energy to return
Receiving apparatus is in Chinese development, and the application of Air to air ERV device and energy regenerating requirement have been included in country's building mark by country
Among standard.
People's Republic of China (PRC) building trade standard JGJ/T 229-2010《Civil buildings Green design specification》：1.0.3
Green design should be considered as a whole in building life cycle management, met building function and saved, save land, economizing on water, saving material, environmental protection
Between relation, embody the unification of economic benefit, social benefit and environmental benefit, shadow of the architectural behavior to natural environment should be reduced
Ring, it then follows healthy, brief, efficient design concept, realize people, building and natural harmony symbiosis.9.4.1 in most area,
/ 3rd of the fresh air energy consumption duty adjusting system total energy consumption of air-conditioning system, so reducing meaning of the fresh air energy consumption to building energy-saving
Justice is very great.Indoor/outdoor temperature-difference is bigger, and the temperature difference big time is longer, and the benefit of exhaust air energy recovery is more obvious.9.4.3 room is worked as
When outer air enthalpy is less than room air enthalpy, it is possible to eliminate Indoor Thermal humidity load using outdoor fresh air.
Standard GB/T 50189-200《Public building energy design standard》：1.0.3 the building energy conservation carried out by this standard
Design, in the case where ensureing identical indoor environment Parameter Conditions, compared with not taking before conservation measures, annual heating, ventilation, air
The total energy consumption of regulation and illumination should reduce 50%.5.3.14 integrated air exhaust system is provided with building and meets one of following condition
When, heat recovery equipment of extract air is preferably set.The specified heat recovery efficiency of heat recovery equipment of extract air (full heat and sensible heat) is not lower than
60%.Fresh air and air draft Wen Cha Ying≤8 DEG C.5.3.15 there are personnel's extended stationary periods and be not provided with concentrating fresh air, the sky of exhaust system
Gas regulatory region (room), is preferably respectively mounted the two-way ventilating device with heat recovery function in each conditioned zone (room).Provision
Illustrate " general provisions in：The annual completion construction area of China is about 2,000,000,000 m2 at present, and wherein public building there are about 400,000,000.Built public
In the annual energy consumption for building (particularly megastore, high-grade hotel hotel, high-grade office building etc.), about 50% one 60% are consumed in
Air conditioner refrigerating and heating system.By electric equipment power consumption 0w/m2, calculate, only refrigeration and heating builds increase energy consumption up to 24,000,000,000 every year
w.Full dress heat reclamation device can economize on electricity 14,400,000,000 w.
Standard GB/T 50736-2012《Civil buildings heating ventilator and In Air Conditioning Design specification》：General provisions 1.0.1 is advised
" heating, air grid optimization are an indispensable parts in Infrastructure Field to model, and it is to rationally utilizing money
Source, save the energy, environmental protection, ensure condition of work, improve the quality of living, suffer from highly important effect.HVAC
System persistently consumes the energy in building running, how can consume drop by reasonable selection system and optimization design
It is low, to realizing China's building energy efficiency target and promoting Green Architectural Development effect huge.”
China construction industry standard JGJ/T 288-2012《Building energy efficiency labeling technical standard》：Building checks and accepts regulation item
(government department builds and heavy construction)：5.2.20 severe cold yesterday cold district is provided with the residential architecture for concentrating fresh air supply, when new
When the air output of wind system is more than or equal to 3000 ㎡/h, heat recovery equipment of extract air should be set.It is (all to build that building checks and accepts options
Building) 6.3.7 is using air draft to fresh air preheating (or precooling) processing, and recovery ratio is when being not less than 60%, should add 10 points.
The domestic film of table 1 and Japanese film carry out contrast physical test
It can be seen that attention of the country to fresh air Air to air ERV in national standard and national sector standard more than
Degree.The heat-transfer effect of heat recuperating membrane is one of core technology of Air to air ERV device.Due to Japan, Germany, U.S. etc.
The Total heat exchange heat recuperating membrane of advanced country have developed rapidly, particularly the D "-T filter membranes of Japan, and many performances are all more current than China
The public paper membrane of in the market is well a lot.It can be seen that in table 1：Unit area is lighter than domestic film, and the domestic film of thickness ratio is thin, strength ratio
Domestic film is good, and has anti-flammability.It is fartherly poor in performance, it can be seen that in the performance comparison test in table 2：The same terms
Under, the Japanese mould of refrigeration enthalpy exchange efficiency is the 42.4% of domestic film, and power save parameters refrigeration efficiency ratio is the 40.3% of domestic film.
The domestic film of table 2 and Japanese film carry out contrast properties experiment
| Project | Eastern big frame+domestic paper membrane | Eastern big frame+Japan's film | Remarks |
| Appearance and size mm | 1286*1257*388 | 1286*1257*388 | The long wide * of * are high |
| Movement size mm | 250*250*500*2.5 | 250*250*500*2.5 | The long high * pitch of fins of the wide * of * |
| Wind quantity test m3/h | 1002.55/1004.43 | 945.53/902.55 | Refrigerating/heating |
| Input power w | 394.45/411.17 | 377.67/390.91 | Refrigerating/heating |
| Freeze enthalpy exchange efficiency % | 32.56 | 46.35 | Japanese filter paper film 42.4% |
| Heat enthalpy exchange efficiency % | 54.61 | 60.85 | Japanese filter paper film 11.4% |
| Reclaim cold w | 3534.74 | 4746.94 | Japanese filter paper kite film 34.3% |
| Refrigeration efficiency compares w/w | 8.96 | 12.57 | Japanese filter paper film 40.3% |
| Reclaim heat w | 4167.44 | 4361.93 | Japanese filter paper film 4.7% |
| Coefficient of performance in heating w/w | 10.15 | 11.16 | Japanese filter paper film 10.0% |
The present situation of China Total heat exchange heat recuperating membrane is even more to allow people to worry, the Total heat exchange heat that in the market is used at present
It is substantially what paper manufacturing enterprise produce to reclaim film, substantially ground paper film, the comparative example 2 used in Tables 1 and 2 before 2013
It is that market occurs in that thin paper film and ultra-thin paper membrane behind this film, 2013, intensity mainly employs ventilative worse and worse, more
Property improve enthalpy exchange efficiency, according to our test, its internal leakage rate is up to 28%, and this heat recuperating membrane is actually a kind of
Filter paper, during using this film, indoor waste air is not discharged effectively, 28% waste air do not go out Air to air ERV device just from
Fresh air side is returned directly to interior, causes the artefact of high enthalpy efficiency, user cheating, and large area floods market this film.
Air to air ERV device manufacturer there is no capability development Total heat exchange heat recuperating membrane, therefore occur in that
The short slab of China Total heat exchange heat recuperating membrane, responsible enterprise, can only the advanced state of import in order to improve heat recovery efficiency
The Total heat exchange heat recuperating membrane of family, the price of film imported is tens times of domestic film, and serious constrains Air to air ERV row
The development of industry.
In summary, it is that prior art is anxious to manufacture the Total heat exchange heat recuperating membrane that a kind of rate of heat exchange is high, intensity is high, relatively thin
The technical barrier that need to be solved.
The content of the invention
The invention aims to solve in the prior art, heat recuperating membrane cost height, the low, intensity difference of rate of heat exchange etc. be not no
Foot, using brand-new material and a kind of heat recovery efficiency of brand-new technological development are high, intensity is good, fire-retardant, have degraded energy to mould
The new Total heat exchange heat recuperating membrane of power, and its production technology and equipment.
The technical solution adopted for the present invention to solve the technical problems is as follows：A kind of Total heat exchange heat recuperating membrane, including fibre
The plain matrix of dimension, water suction oxidant layer；The water suction oxidant layer is located on cellulose matrix；The water suction oxidant layer is by including the thing of following raw materials
Texture into：Water Molecular Adsorption agent, solvent are with 1:5-100 ratios are mixed, and the Water Molecular Adsorption agent is selected from SiO2、Al2O3、
Na2Any one or more in O, cellulose diacetate, lithium chloride；The solvent is selected from tetrahydrofuran, ethanol, methanol, water
In any one or more.
As the preferred technical solution of the present invention, the Water Molecular Adsorption agent is SiO2、Al2O3、Na2O, diacetate fiber
Element is with mass ratio 1-5:1-3:1-3:Mixture obtained by 0.5-2 ratio mixing, or lithium chloride and SiO2:80-100：0-
Mixture obtained by 20 ratio mixing；The solvent is tetrahydrofuran or ethanol, methanol, water with 5-8:8-10:800-
The mixture of 1000 ratio mixing.
As the present invention further optimal technical scheme, the Water Molecular Adsorption agent is SiO2、Al2O3、Na2O, two
Cellulose acetate is with mass ratio 2:1:1:Mixture obtained by 0.8 ratio mixing, the solvent is tetrahydrofuran, the water
The ratio of molecular adsorbent and solvent is mass ratio 1:50；Or, the Water Molecular Adsorption agent is lithium chloride and SiO2With 90-100:
The mixture of 1-5 ratio mixing, the solvent is ethanol, methanol, water with 7:9:3:The mixture of 888 ratio mixing, institute
The ratio for stating Water Molecular Adsorption agent and solvent is mass ratio 1:50-100.
To the further perfect of the technology of the present invention, the Water Molecular Adsorption agent also includes following substances：Citric acid germanium, lemon
Sour zinc, titanium dioxide are with 0-8:0-12:The mixture of 0-20 ratio mixing；The mixture and SiO2Ratio be 0-0.8:1.
The more preferably technical scheme of the present invention is as follows：The Water Molecular Adsorption agent includes following substances：Citric acid germanium, lemon
Sour zinc, titanium dioxide, SiO2、Al2O3、Na2O, cellulose diacetate are with mass ratio 0.1:0.3:0.8：2:1:1:0.8 ratio
Mixture obtained by mixing；Or, the Water Molecular Adsorption agent be citric acid germanium, zinc citrate, titanium dioxide, lithium chloride and
SiO2With 0.3:0.5:1.5:98:The mixture of 3 ratio mixing.
The production technology of Total heat exchange heat recuperating membrane of the present invention, comprises the following steps：
1.) water suction oxidant layer is painted on cellulose matrix；
2.) drying process.
Further, preparation technology is A techniques, and step is as follows：
1.) water suction oxidant layer is painted on cellulose matrix：
(1.1) Water Molecular Adsorption agent material is ground：Ground after Water Molecular Adsorption agent material is mixed in proportion on grinder
Into fine powder, the particulate of powder Zhi Jing≤7 μm is filtered out with dust；
(1.2) spray paint is diluted：By 50:Tetrahydrofuran solvent is diluted and mixed by 1 ratio with Water Molecular Adsorption agent,
And stir；
(1.3) crystal seed is sprayed：Cellulose matrix is loaded onto on the spraying coating line of seepage slope special production line, in cellulose base
Matter two sides sprays above-mentioned dilution spray paint, and it is 10-20 μm to apply thickness；
(1.4) Crystallizing treatment：Using spraying steam crystallization method, boiling steam is passed through in crystallization case, makes Water Molecular Adsorption agent
Layer crystal；2.) drying process：
(2) drying is handled：The cellulose matrix after above-mentioned Crystallizing treatment is dried up at normal temperatures, wind speed v is 4 ± 0.5m/s.
It is B techniques as another preferred scheme of preparation technology of the present invention, preparation technology is as follows：
1.) water suction oxidant layer is painted on cellulose matrix：
(1.1) by Water Molecular Adsorption agent material, proportionally dispensing adds aqueous solvent and mixed；
(1.2) immersion liquid：Cellulose matrix is immersed in Water Molecular Adsorption agent material, the immersion liquid time is interior at 5-20 minutes,
It is defined by ensureing that magma paper is impregnated with；
2.) drying process：Cellulose matrix condensate drying to above-mentioned process immersion liquid, it is desirable to which wind speed v is 4 ± 0.5m/s.
The cellulose matrix is natural cellulose membrane such as magma paper membrane, magma non-woven membrane etc., and cellulose matrix is made
Web-like, forms paper roll or yardage roll is easy to production, so being referred to as magma paper roll or magma yardage roll.
Production is using the equipment of the Total heat exchange heat recuperating membrane of the absorbing membrane of A techniques, a kind of heat recuperating membrane seepage slope life
Production system, including coil paper system, seepage slope paint finishing, seepage slope crystallization system, seepage slope blow-drying system, dividing plate,
The coil paper system runs through seepage slope paint finishing, seepage slope crystallization system, seepage slope blow-drying system；Seepage slope sprays
Painting system, seepage slope crystallization system, seepage slope blow-drying system are sequentially connected；The dividing plate is located at seepage slope spray
System, between seepage slope crystallization system, seepage slope blow-drying system, separate seepage slope paint finishing, seepage slope crystallization system
System, seepage slope blow-drying system.
The coil paper system includes reeling-up stand, magma paper roll, roller, reel machine, motor and governing box；The reeling-up stand and
Reel machine is located at heat recuperating membrane seepage slope production system two ends respectively, and magma paper roll is divided into turned up portion and deploying portion, former
One end of slurry paper roll is erected on reeling-up stand for turned up portion, and the other end is also turned up portion, is fixed on reel machine, magma paper
The deploying portion of volume passes through heat recuperating membrane seepage slope production system, and the roller is erected on dividing plate and positioned at magma paper roll exhibition
Open under part, support magma paper roll deploying portion, the motor and governing box are connected with reel machine.
The seepage slope paint finishing includes drying air compressor, pipeline, mixed solvent cylinder, spraying frame；It is described dry empty
Press is connected by pipeline with mixed solvent cylinder, and mixed solvent cylinder is connected by pipeline with spraying frame.
The spraying frame includes components described below：Nozzle, upper shunt tube, lower shunt tube sprays frame right shelf, sprays the left frame of frame；
The upper shunt tube and lower shunt tube are erected between spraying frame right shelf and the spraying left frame of frame, are set on upper shunt tube and lower shunt tube
There is the nozzle on multiple nozzles, the upper shunt tube and lower shunt tube to be oppositely arranged.
The seepage slope crystallization system includes steam generator, jet chimney, spraying steam frame；The steam generator leads to
Jet chimney is crossed to be connected with spraying steam frame.
The nozzle is oppositely arranged, and refers to nozzle on lower shunt tube upward, the nozzle on upper shunt tube is oppositely arranged down
Or be staggeredly set.
The jet chimney includes components described below：Steam outlet pipe, vapour system isocon, steam frame connecting tube is described
Spraying steam frame includes components described below：Steam jet, steam upper shunt tube, steam lower shunt tube, vapour system frame, the steam system
System frame is divided into vapour system right shelf, the left frame of vapour system；The left frame of the vapour system right shelf and vapour system be 1 or 1 with
On, quantity is equal, and left and right is relative, steam upper shunt tube, and steam lower shunt tube is erected at vapour system right shelf and vapour system is left
On frame, quantity is 1 or more than 1, and steam jet is a plurality of, is arranged on steam upper shunt tube, steam lower shunt tube, is steamed
Nozzle on vapour upper shunt tube and steam lower shunt tube is oppositely arranged；The steam frame connecting tube and vapour system frame quantity phase
Together, the steam outlet pipe is connected with vapour system isocon, and vapour system isocon is connected with steam frame connecting tube.
The seepage slope blow-drying system includes drying air compressor, drying pipeline, blowing frame, draft fan；The draft fan
On dividing plate, the drying air compressor is connected by drying up pipeline with blowing frame.
The drying pipeline includes air outlet slit pipe, blow-drying system isocon, air blowing frame connecting tube；The blowing frame includes
Dry air nozzle, air upper shunt tube, air lower shunt tube, blow-drying system support；The blow-drying system support includes drying
System right shelf, the left frame of blow-drying system；The blow-drying system support is 1 or more than 1, air blowing frame connecting tube quantity and blow-drying system
Number of holders is identical, and air blowing frame connecting tube is connected by blow-drying system isocon with air outlet slit pipe, is shunted on the air
Pipe and air lower shunt tube are erected on blow-drying system support；Air nozzle is a plurality of, is arranged at air upper shunt tube and sky
On gas lower shunt tube, it is oppositely arranged.
The above-mentioned seepage slope paint finishing, seepage slope crystallization system, seepage slope blow-drying system can be provided with bottom
Plate.
Step 3. checking procedure can also be included.
Further the present invention is described in detail, and when the present invention is using A absorbing membranes, preparation technology is as follows：
1. water suction oxidant layer is painted on cellulose matrix：
(1.1) seed crystal material is ground：SiO2/Al2O3/Na2O/CDA materials in 2: 1: 1: 0.8 ratio mix after in grinder
On wear into fine powder, the particulate of powder Zhi Jing≤7 μm is filtered out with dust.
(1.2) spray paint is diluted：By 50:1 ratio is by tetrahydrofuran solvent and SiO2/Al2O3/Na2O/CDA mixed powders
Mixing is diluted, and is stirred.
(1.3) crystal seed is sprayed：Natural cellulose membrane (magma paper is loaded onto on the spraying coating line of seepage slope special production line
Film), spraying zeolite powder and the dry solvent of tetrahydrofuran on natural cellulose membrane two sides, it is 10-20 μm to apply thickness.
(1.4) Crystallizing treatment：Using spraying steam crystallization method, boiling steam is passed through in crystallization case, CDA fibers are formed, together
When by gel crystallization on natural fiber and CDA tunica fibrosas.
2. drying process：
(2) drying is handled：In seepage slope special production line end drying case, to the Total heat exchange heat recuperating membrane of shaping
Condensate drying, it is desirable to wind speed v be 4 ± 0.5m/s.
3. examine：
Further, combined formulation is illustrated to the preparation technology of the present invention.
When the present invention manufactures product of the present invention using B techniques, preparation technology is as follows：
1. water suction oxidant layer is painted on cellulose matrix：(1.1) by raw material according to C2H6O/CH4O/LiCl/H2O/SiO2
Ratio dispensing for 5-8/8-10/95-100/1-5/885-890 is simultaneously mixed；
(1.2) immersion liquid：Cellulose matrix is arranged on reeling-up stand, and passes through guide roller and solution tank, cellulose base
The other end volume of matter is solid on reel machine；By the solution containment prepared in 1.1 steps in the electricity in solution tank, starting reel machine
Machine.Notice that the regulation immersion liquid time in 5-20 minutes, is defined to ensure that magma paper is impregnated with according to environment temperature.
2. drying process
(2) drying is handled：In seepage slope special production line end drying case, to the Total heat exchange heat recuperating membrane of shaping
Condensate drying, it is desirable to wind speed v be 4 ± 0.5m/s.
3. examine.
Passing wet film by energy heat conduction will return to newly in indoor discharge waste air with outdoor introducing indoor fresh air energy difference
Wind is the major function of Air to air ERV device.Conducted heat by film, when material is identical, the thickness of the coefficient of overall heat transmission and film and
Heat transfer area is relevant, when heat transfer area is identical, and the coefficient of overall heat transmission is only relevant with the thickness of film.When film thickness reaches below 0.2mm,
The coefficient of overall heat transmission is with the thermal conductivity of membrane material in itself without too big relation.According to experiment, thermal conductivity factor 204w/ (m.k) aluminium foil,
There was only 0.03w/ (m.k) paper membrane with thermal conductivity factor, the thermal conductivity factor of aluminium foil is 6800 times of paper membrane.Heat transfer area, thickness,
Under wind speed, operating mode all the same terms, its heat transfer coefficient difference only 2.2%.Improved from the thermal conductivity factor of membrane material in itself is improved
The recuperation of heat effect of heat recuperating membrane has been not much space.The distribution of heat content in air is analyzed, air is a variety of gas in itself
The mixture of body, is divided into dry air and humid air in engineering, and the heat content of air is relevant with the content of temperature and humid air, air
The isenthalp formula of psychrometric chart is as follows：
I=1.01t+0.001d (2501+1.84t) ... ... ... .. (formula 1)
Analyzed from formula 1, the enthalpy in air is relevant with air themperature and humidity, enthalpy amount is more than 2501 times of humidity, by
Enthalpy amount in this visible air is main part in atmosphere.The humid air heat content reclaimed in air has almost reclaimed sky
Net quantity of heat in gas, reclaiming the heat content of moisture in air has very big space.
Study of Fluid heat transfer type, heat transfer major way has convection heat transfer' heat-transfer by convection, three kinds of modes of conduction heat transfer and radiant heat transfer, empty
The main heat transfer mode that gas energy recycle device is used at present is conduction heat transfer, actually the conduction heat transfer of barrier film.It is heat-insulated to pass
Heat necessarily has a larger thermal resistance, thermal resistance size by thickness, heat transfer area, the thermal conductivity factor of material, two walls air flow communication
Relevant, although the thermal resistance of film is less, due to not being directly to circulate, its heat-transfer effect does not have direct convection heat transfer' heat-transfer by convection good.Adopt
There is convection heat transfer' heat-transfer by convection mode more effectively to improve heat recovery efficiency.
How the next door for having thermal resistance heat transfer is changed into the key technology that convection heat transfer' heat-transfer by convection is the present invention.According to Total heat exchange film
Feature, Total heat exchange film can not only conduct heat, moreover it is possible to carry out moisture exchange, almost minimum in air due to hydrone very little
The molecular volume of the pernicious gas such as molecular volume, at least carbon dioxide, formaldehyde, triphen is much smaller, and Total heat exchange film can lead to
The circulation for crossing hydrone carries out moisture exchange.If adsorbing one layer of hydrone on Total heat exchange film, moisture friendship can be not only carried out
Change, moreover it is possible to which the heat content of hydrone is subjected to energy exchange, the enthalpy of hydrone carries out the convection heat transfer' heat-transfer by convection of energy by water molecule layer, can
To improve recuperation of heat effect by a relatively large margin.
It will be the core technology of the present invention on the Water Molecular Adsorption in air to heat recuperating membrane.The present invention is by drier point
The reverse of sub- sieve membrane uses, and using strong adsorptivity of the molecular screen membrane to hydrone, zeolite membrane material is using native cellulose as base
Material, cellulosic substrates are arrived using hydrothermal synthesis method and twice decomposition method by the pulverulent material for having strong suction-operated to hydrone crystallization
On, and the cellulose diacetate (CDA) for having degradation to mould, the Total heat exchange heat of generation are added in the glue of mixing
Film adsorption hydrone is reclaimed, and the film surface of aqueous molecular layer will not mildew, and be the Total heat exchange that a kind of health is conducted heat by force
Heat recuperating membrane.
In summary compared with prior art, present invention employs carry out skill with the entirely different technical thought of prior art
Art is improved, and solves insurmountable technical barrier in the prior art, design that a kind of heat recovery efficiency is high, intensity is good, fire-retardant,
There is the new Total heat exchange heat recuperating membrane of degradation capability to mould.The beneficial effects of the invention are as follows：
When reaching below 0.1mm due to the thickness of heat-transfer film, with the thermal conductivity of material in itself without too big relation, root
According to experiment, using common paper thick 0.1mm as heat recuperating membrane, its thermal conductivity factor only has 0.05w/mk, identical in condition
In the case of, when making heat recuperating membrane with metal aluminum foil, the thermal conductivity factor of aluminium foil is 204w/mk, and the thermal conductivity factor of paper membrane is aluminium foil
The 0.02% of film thermal conductivity factor, but poor 2.2% in heat transfer coefficient, recuperation of heat amount also only poor 2.2%.Aluminium foil is heat recuperating membrane heat conduction
One of best material of coefficient, so with aluminium foil as a comparison case 1, because aluminium foil can only be used as Exchange of apparent heat, not passing wet
Function, it is impossible to as the heat recuperating membrane of total-heat exchanger, with other its heat recovery efficiency of any composite membrane for passing wet function
All without there is too big change.
It is Air to air ERV device using molecular screen material or other materials with moisture absorbing as heat recovery material
Recuperation of heat has very big realistic meaning, and applicant has opened the new approaches in existing field, using with moisture absorbing material
Material is a kind of breakthrough in principle as heat recuperating membrane, and the isolated heat transfer with larger thermal resistance is changed into the convection current between hydrone
Heat transfer, improves the recuperation of heat effect of total-heat exchanger.There is following beneficial effect compared with prior art：
High Efficiency Thermal recovering effect under cooling condition.The film Total heat exchange movement that heat recuperating membrane is made is used for Total heat exchange
After device, under membrane area, movement, air quantity, air channel, casing structure, measurement condition the same terms, refrigeration enthalpy exchange efficiency exceedes day
The heterogeneous membrane movement level that the total-heat exchanger of this Mitsubishi film movement and Ningbo east are invented greatly.
The embodiment of the present invention 9 and Mitsubishi film movement Japan D-T films as a comparison case 3 and the big heterogeneous membrane work in Ningbo east
For comparative example 2, performance test is contrasted on 1000 air quantity Air to air ERV devices：
The contrast test on LNRV-02Q-D Air to air ERV machines
Cold (heat) amount is carried out on synthetic cellulose film using adsorbed water molecule and reclaims principle, from the experiment in upper table,
The 32# films of embodiment 9 use the contrast experiment on LNRV-02Q-D Air to air ERV machine on the same stage, in exit static pressure 60Pa,
Refrigeration enthalpy exchange efficiency has made marked progress than the comparative example 3 of comparative example 2, heats enthalpy exchange efficiency and also has clear improvement, moreover, system
Cold effect is more preferable than heating effect.
The performance of embodiment 1 is more superior compared with embodiment 9 in the present invention, which employs Crystallizing treatment, in intensity, uses the longevity
Life, refrigeration enthalpy exchange efficiency, heat enthalpy exchange efficiency in terms of have more excellent performance compared with embodiment 9.
(2) cellulose diacetate-nano-silicon dioxide particle synthesis CDA-SiO is contained in the present invention2Cellulose, this material
Material has degradation to the various germs in air, is had using the Total heat exchange heat recuperating membrane of the present invention to viral germ
Degradation function, solves the secondary pollution that Total heat exchange film mildews with viral germ.This is Japanese film and domestic in the prior art
Conduct heat paper all without function.
(3) Total heat exchange heat recuperating membrane aperture of the present invention is less than 2.5nm, in perforation can only adsorbed water molecule, hydrone exists
Under adsorption, the hole on the clogging all Total heat exchange heat recuperating membranes of meeting, except water molecule energy is in addition to, can completely cut off it
Its any gas includes viral germ and passes through film layer, returns to interior from discharge gas, eliminates emission and return to interior
The secondary pollution caused.
(4) in Total heat exchange heat recuperating membrane of the present invention in addition to native cellulose, also CAD-SiO2Cellulose, with anti-
Water decomposition ability, the solid matter such as the dust of attachment can be cleaned with clear water or week-base water；Domestic heat transfer paper is met after water due to not having
There is antibody water decomposition ability, the remitted its fury of paper is fragile, be directed at interior leakage reduction heat transfer property.
(5) primary raw material that Total heat exchange heat recuperating membrane of the present invention is used is crystallization of molecular sieves body, with anti-flammability, naked light
After removing, flame can extinguish immediately.Japanese film and domestic heat transfer paper can burn, and remove after naked light, moreover it is possible to burn away.
Brief description of the drawings
Fig. 1 is the device structure schematic diagram of the embodiment of the present invention 10；
Fig. 1 .1 are the stereoscopic-state structural representation of embodiment 10；
Fig. 1 .2 are the backsight structural representation of embodiment 10；
Fig. 1 .3 are the side structure schematic diagram of embodiment 10；
Fig. 2 is the seepage slope paint finishing structural representation of embodiment 10；
Fig. 2 .1 are the seepage slope paint finishing overlooking the structure diagram of embodiment 10；
Fig. 2 .2 are the seepage slope paint finishing side structure schematic view of embodiment 10
Fig. 3 is the film seepage slope crystallization system structure chart of embodiment 10；
Fig. 4 is the film seepage slope blow-drying system structural representation of embodiment 11；
Fig. 5 is the equipment overlooking the structure diagram of embodiment 11
Fig. 6 is the equipment side structure schematic view of embodiment 11.
Fig. 7 is the process chart of the embodiment of the present invention 1；
Fig. 8 is the process chart of the embodiment of the present invention 9.
Embodiment
Embodiments of the present invention are described in detail with reference to the accompanying drawings.
As shown in fig. 7,
Embodiment 1-8：
Raw material and each material mass ratio are as shown in the table：
Preparation technology is as follows：
The present embodiment Total heat exchange heat recuperating membrane 2. (the present embodiment numbering 0#) manufacturing process：
(1.1) seed crystal material is ground：SiO2/Al2O3/Na2O/CDA materials are being ground after being mixed in ratio described in embodiment 1
Fine powder is worn on grinding machine, the particulate of powder Zhi Jing≤7 μm is filtered out with dust.
(1.2) spray paint is diluted：By 50:1 ratio is by tetrahydrofuran solvent and SiO2/Al2O3/Na2O/CDA mixed powders
Mixing is diluted, and is stirred.
(1.3) crystal seed is sprayed：Natural cellulose membrane (magma paper is loaded onto on the spraying coating line of seepage slope special production line
Film), spraying zeolite powder and the dry solvent of tetrahydrofuran on natural cellulose membrane two sides, it is 10-20 μm to apply thickness.
(1.4) Crystallizing treatment：Using spraying steam crystallization method, boiling steam is passed through in crystallization case, CDA fibers are formed, together
When by gel crystallization on natural fiber and CDA tunica fibrosas.
(2) drying is handled：In seepage slope special production line end drying case, to the Total heat exchange heat recuperating membrane of shaping
Condensate drying, it is desirable to wind speed v be 4 ± 0.5m/s.
(3) examine：Inspection is sampled to the Total heat exchange heat recuperating membrane of shaping, emphasis checks the hole of film under the microscope
Footpath.It is required that：The aperture of Total heat exchange heat recuperating membrane is 0.2nm-0.42nm, and pore size distribution is uniform, Kong Midu≤2 × 1012/
Mm2, to N permeability Ying≤2.32 × 10-7mol/m2.s.Pa.
The performance of embodiment 1 is more superior compared with embodiment 9 in the present invention, which employs Crystallizing treatment, in intensity, uses the longevity
There is more excellent performance compared with embodiment 9 in terms of life, refrigeration enthalpy exchange efficiency：The intensity of embodiment 1 be one times of embodiment 9 with
On, more preferably, intensity is big, and pliability is good, and service life is 1.2 times of embodiment 9 for air draft performance, and refrigeration enthalpy exchange efficiency reaches
64.2ηiMore than %, enthalpy exchange efficiency is heated than embodiment 9 high 2% or so.
Embodiment 9：
Referring to Fig. 8, the present embodiment is referred to as 32# films in the design process,
(1) 32# coating solutions dispensing：C2H6O/CH4O/LiCl/H2O/SiO2 proportionings are 7/9/98/3/888.32# coating solutions
Dispensing and note when mixing, methanol and ethanol have an alcohol smell, and have combustibility, Fire Hazard Area and alcoholism it is anti-
Shield.
(2) immersion liquid：Carried out in the immersion liquid section of 32# film production lines.Cellulose matrix is arranged on reeling-up stand, and through leading
Way roller and solution tank, the other end volume of magma paper are solid on reel machine；The 32# coating solutions prepared are installed in solution tank.
Start the motor of reel machine.According to environment temperature note regulation the immersion liquid time in 5-20 minutes, with ensure magma paper be impregnated with for
It is accurate.Note：Operating personnel's no more than 60 minutes time between immersion liquid section processing.
(3) drying is handled：In seepage slope special production line end drying case, to the Total heat exchange heat recuperating membrane of shaping
Condensate drying, it is desirable to wind speed v be 4 ± 0.5m/s.
(4) examine：The Total heat exchange heat recuperating membrane of shaping is sampled should be without aqueous water on inspection, 32# heat recuperating membranes
Mark, emphasis checks the aperture of film under the microscope.It is required that：The aperture of Total heat exchange heat recuperating membrane is 0.19nm-0.41nm, and hole
It is evenly distributed, Kong Midu≤2 × 1012/mm2, the permeability to N answers≤2.32 × 10-7mol/m2.s.Pa.
(7) packaging and storage：To examining qualified Total heat exchange heat recuperating membrane coil packing, stick product identification and examine qualified
Card, storage.
Embodiment 10：
Referring to Fig. 1-3 the present embodiment heat recuperating membrane seepage slope operation system structure schematic diagrames：
1 coil paper system, 101 reeling-up stands, 102 magma paper rolls, 103 rollers, 104 reel machines, 105 motors and governing box；
2 seepage slope wire sprayings section, 201 drying air compressors, 202 pipelines, 203 mixed solvents cylinder, 204 spraying framves；
3 seepage slope Crystallizing treatment sections, 301 steam generators, 302 jet chimneys, 303 spraying steam framves；
4 seepage slope blowing sections, 401 drying air compressors, 402 pipelines, 403 blowing framves, 404 draft fans.
The present embodiment heat recuperating membrane seepage slope production line produces for closing, and power-equipment device is raw outside production line
Producing line is divided into three sections, the seepage slope of first paragraph 2 spraying section, the seepage slope Crystallizing treatment section of second segment 3, the 3rd section of 4 seepage slopes
Blowing section, blockade line is outer in addition to power-equipment, and emphasis is the installation conveying equipment of magma paper.Magma paper is coiled strip, through infiltration
Gasify line processing cost embodiment heat recuperating membrane, and there is one layer of hydrone on heat recuperating membrane surface, there is moisture-inhibiting sense.This implementation processed
Example heat recuperating membrane is still rolled into coiled strip, examines the additional ox-hide paper bag of polybag of qualified the present embodiment heat recuperating membrane coiled strip rain-proof
Dress, outer bundle strap storage is preserved.
Referring to Fig. 2 the present embodiment seepage slope paint finishing structural representations：
201 drying air compressors, 202 pipelines, 203 mixed solvents cylinder, 204 spraying framves, 2041 nozzles, 2042 upper shunt tubes,
2043 lower shunt tubes, 2044 right shelfs, 2045 left framves (total isocon)；
Spraying equipment has two sets, is respectively placed in the upstream and downstream of spraying section.SiO2/Al2O3/Na2O/CDA materials
By a:b:c:D (preferred terms 2：1：1：0.8) weight is contained in 203 mixed solvents cylinder than mixed solvent, is opened 201 and is dried pneumatics
Machine, the flow of control powder cylinder mixed solvent material, mixed solvent material is emitted into atomizing gas, compressed air warp through dry air
202 pipelines flow to 2045 left plus (total isocons), and air shunts compound gas distribution to 2042 upper shunt tubes and 2043 times
Pipe, through 2041 nozzle even applications to 102 magma papers (under 2041 nozzles and 2042 upper shunt tube sub-assemblies and nozzle and 2043
Pass through in the middle of isocon) upper and lower surface.The nozzle location of the nozzle location of downstream spraying equipment and upstream spraying equipment is misplaced, fills out
The deficiency of the part in the middle of trip spraying is filled, it is 10-20 μm to apply thickness.
Referring to Fig. 5 the present embodiment film seepage slope crystallization system structural representations.
301 steam generators, 302 steam pipes, 3021 steam outlet pipes, 3022 vapour system isocons, 3023 steam framves
Connecting tube, 303 spraying steam framves, 3031 steam jets, 3032 steam upper shunt tubes, 3033 steam lower shunt tubes, 3034 steam systems
System right shelf, 3035 left framves (total isocon), 3036 vapour system bottom plates.
Steam is produced by 301 steam generators (electrical heating type), and vapor (steam) temperature must keep more than 100 DEG C, steam by
3021 steam outlet pipes deliver to 3022 isocons and are divided into three tunnels, and steam is delivered to 3035 left framves of three 303 spraying steam framves respectively
(total isocon), 3032 upper shunt tubes and 3033 lower shunt tubes are distributed to by steam, by 3031 steam jets on isocon,
Gasification crystallization is carried out to the bisque for being attached to 102 magma paper upper and lower surfaces.There are 3 on 303 spraying steam stringings, respectively in production line
Upstream, middle reaches, downstream, it is desirable to the spraying steam time can not be less than 15 minutes, terminal vapor (steam) temperature cannot be below 100 DEG C.3034
Right shelf and 3036 bottom plates only play a supportive role in spraying steam frame.
Referring to Fig. 6 the present embodiment film seepage slope blow-drying system structural representations
401 the present embodiment film drying air compressors, 402 pipelines, 4021 air outlet slit pipes, 4022 blow-drying system isocons,
4023 air blowing frame connecting tubes, 403 the present embodiment films blowing frame, 4031 dry air nozzles (some), 4032 air upper shunt tubes,
4033 air lower shunt tubes, 4034 blow-drying system right shelfs, the left frame of 4035 blow-drying systems (total isocon), 4036 blow-drying system bottom plates
Drying air is produced by 401 drying air compressors, and dry air delivers to 4022 blow-drying systems point by 4021 air outlet slit pipes
Flow tube, is divided into three tunnels, and dry air is delivered to the left frame of 4035 blow-drying systems (total isocon) of three 403 air blowing framves respectively, will be dry
Air is distributed to 4032 air upper shunt tubes and 4033 air lower shunt tubes, is sprayed by several 4031 dry air on isocon
Mouth, jet expansion wind speed 4m/s is dried up to the condensate for being attached to 102 magma paper upper and lower surfaces.In 403 blowing stringing sections
There are 3, respectively in the upstream, middle reaches, downstream of production line, it is desirable to which blow-time can not be less than 15 minutes, and indoor temperature should be controlled
At 50 ± 10 DEG C, indoor aqueous vapor should be discharged outdoor by 404 fans on the wall.4034 right shelfs and 4036 bottom plates are in spraying steam frame
In only play a supportive role.
Embodiment 11：
The equipment of embodiment 9 is applied to referring to Fig. 4-6：101 reeling-up stands, 102 magma papers, 103 rollers, 104 reel machines,
105 motors and governing box；
532# films immersion liquid section, 50132# coating solutions, 502 solution tanks, 503 solution tank coil paper rollers 1,504 solution tank coil papers
Roller 2,505 immersion liquid line rollers 1,506 immersion liquid line rollers 2.
632# films blowing section, 601 drying air compressors, 602 pipelines, 603 blowing framves, 604 draft fans；
Immersion liquid：Carried out in the 500 immersion liquid section of 32# heat recuperating membrane production lines.102 magma paper rolls are arranged on 101 reeling-up stands
On, and through 103 rollers and 506 immersion liquid line rollers 2, by coil paper, 503 solution tank coil paper rollers 1 and 504 are molten from 502 solution tanks
The lower outer portion of liquid bath coil paper roller 2, guides 505 immersion liquid line rollers 1 into, and through partition wall seam, the other end of magma paper draws from 103 rollers
To 104 reel machines, and roll up solid on reel machine；Web velocity is controlled by 105 motors and governing box.Then by the 32# films prepared
Solution (501) is installed in solution tank.Start the motor of reel machine.Note the regulation immersion liquid time at 520 points according to environment temperature
In clock, it is defined by ensureing that magma paper is impregnated with.Note：In solution tank after injection 32# coating solutions, solution tank should have closing cap closing,
The volatilization of solution, operating personnel's no more than 60 minutes time between immersion liquid section processing are reduced as far as possible.
Drying：Drying air is produced by 601 drying air compressors, and dry air is divided into three tunnels by dry air by 602 pipelines, respectively
Dry air is delivered to the dry air nozzle of three 603 air blowing framves, jet expansion wind speed 4m/s, to being attached to above and below 102 magma papers
The condensate on two sides is dried up.There are 3 in 603 blowing stringing sections, respectively in the upstream, middle reaches, downstream of production line, it is desirable to blow
The wind time can not be less than 15 minutes, and indoor temperature should be controlled at 50 ± 10 DEG C, and indoor aqueous vapor should be arranged by 404 fans on the wall
Go out outdoor.
Embodiment 12：
Prepared using with embodiment identical method, its difference is：The Water Molecular Adsorption agent includes following things
Matter：Citric acid germanium, zinc citrate, titanium dioxide, SiO2、Al2O3、Na2O, cellulose diacetate are with mass ratio 0.1:0.3:0.8：
2:1:1:Mixture obtained by 0.8 ratio mixing；Remaining be the same as Example 1, is adding citric acid germanium, zinc citrate, dioxy
Change after titanium, help Water Molecular Adsorption agent preferably to be disperseed, also, citric acid germanium, zinc citrate and titanium dioxide, titanium dioxide
Silicon formation complex compound, forms latticed strand in crystallization process, can not only help crystallization more perfect thoroughly, and make crystallization
It is more uniformly distributed, increases intensity and tensile resistance, and cause Water Molecular Adsorption agent is combined with cellulose matrix closer, resists de-
Fall peeling effect more preferably, tested by 5,000 shakes, the present embodiment peel peeling effect is more than 2 times of embodiment 1, is made
It is longer with the life-span；Further, the distribution of fenestral fabric causes the present embodiment heat exchange membranes pore size distribution to be more uniformly distributed, aperture
Size is average, due to the presence of metal ion germanium and zinc, and because it forms fenestral fabric, the conduction to energy is also functioned to
Preferably effect, compared with Example 1 compared with intensity adds 6.4%, and refrigeration enthalpy exchange efficiency is improved than embodiment 1
2.3%, heat enthalpy exchange efficiency and improve 3.2% than embodiment 1, although embodiment 1 heats enthalpy exchange efficiency compared with comparative example 3
Japanese film also slightly has gap, but gap very little, and the present embodiment 1 heats enthalpy exchange efficiency and can exceed that comparative example substantially
3 Japanese film；And due to the bactericidal action of titanium dioxide, the elimination to viral germ is more thorough.But except metal from
The cooperation of sub- germanium and zinc and titanium dioxide, applicant passes through many experiments, using copper ion, iron ion, aluminium ion, silver ion
Etc. common metal ion, facilitation is not played for crystallization, or even do not play using only germanium ion or zinc ion yet
Similar effect, only the two coordinated with titanium dioxide, can just play best effect.Using citric acid germanium, citric acid
Zinc is also to have carried out many experiments to be attempted, and have finally chosen citrate as anion, can play best complexing
Promote crystal effect.
Embodiment 13：
The Water Molecular Adsorption agent is citric acid germanium, zinc citrate, titanium dioxide, lithium chloride and SiO2With 0.3:0.5:
1.5:98:The mixture of 3 ratio mixing.Remaining be the same as Example 9.
It it is more than 1.3 times of embodiment 9 using the present embodiment peel peeling effect, service life is longer；Further
, the conduction to energy also functions to more preferable effect, compared with Example 9 compared with intensity adds 0.24%, and refrigeration enthalpy exchanges effect
Rate improves 0.82% than embodiment 9, heats enthalpy exchange efficiency and improves 0.15% than embodiment 9, due to killing for titanium dioxide
Bacterium acts on, and the elimination to viral germ is more thorough.
Embodiment 14-21：
Prepared using with embodiment identical method, its difference is：The Water Molecular Adsorption agent includes following tables
Material in lattice：
Certainly, described above is the preferred embodiment of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of Total heat exchange heat recuperating membrane, it is characterised in that：Including cellulose matrix, water suction oxidant layer；The water suction oxidant layer position
In on cellulose matrix；The water suction oxidant layer is made up of the material including following raw materials：Water Molecular Adsorption agent, solvent are with 1:5-
100 ratios are mixed, and the Water Molecular Adsorption agent is SiO2、Al2O3、Na2O, cellulose diacetate are with mass ratio 1-5:1-3:
1-3:Mixture obtained by 0.5-2 ratio mixing, or lithium chloride and SiO2:80-100：Obtained by 0-20 ratio mixing
Mixture；The solvent is tetrahydrofuran or ethanol, methanol, water with 5-8:8-10:The mixing of 800-1000 ratio mixing
Thing.
2. Total heat exchange heat recuperating membrane as claimed in claim 1, it is characterised in that：The Water Molecular Adsorption agent is SiO2、Al2O3、
Na2O, cellulose diacetate are with mass ratio 2:1:1:Mixture obtained by 0.8 ratio mixing, the solvent is tetrahydrochysene furan
Mutter, the ratio of the Water Molecular Adsorption agent and solvent is mass ratio 1:50；Or, the Water Molecular Adsorption agent is lithium chloride and SiO2
With 90-100:The mixture of 1-5 ratio mixing, the solvent is ethanol, methanol, water with 7:9:3:888 ratio mixing
The ratio of mixture, the Water Molecular Adsorption agent and solvent is mass ratio 1:50-100.
3. Total heat exchange heat recuperating membrane as claimed in claim 2, it is characterised in that：The Water Molecular Adsorption agent also includes following things
Matter：Citric acid germanium, zinc citrate, titanium dioxide are with 0-8:0-12:0-:The mixture of 20 ratio mixing；The mixture with
SiO2Ratio be 0-0.8:1.
4. Total heat exchange heat recuperating membrane as claimed in claim 3, it is characterised in that：The Water Molecular Adsorption agent includes following things
Matter：Citric acid germanium, zinc citrate, titanium dioxide, SiO2、Al2O3、Na2O, cellulose diacetate are with mass ratio 0.1:0.3:0.8：
2:1:1:Mixture obtained by 0.8 ratio mixing；Or, the Water Molecular Adsorption agent is citric acid germanium, zinc citrate, dioxy
Change titanium, lithium chloride and SiO2With 0.3:0.5:1.5:98:The mixture of 3 ratio mixing.
5. the manufacturing process of Total heat exchange heat recuperating membrane as claimed in claim 1, it is characterised in that：Comprise the following steps：
1.) water suction oxidant layer is painted on cellulose matrix；
2.) drying process.
6. the manufacturing process of Total heat exchange heat recuperating membrane as claimed in claim 5, it is characterised in that：Preparation technology is as follows：
1.) water suction oxidant layer is painted on cellulose matrix：
(1.1) Water Molecular Adsorption agent material is ground：Worn into carefully on grinder after Water Molecular Adsorption agent material is mixed in proportion
Powder, the particulate of powder Zhi Jing≤7 μm is filtered out with dust；
(1.2) spray paint is diluted：By 50:Tetrahydrofuran solvent is diluted and mixed by 1 ratio with Water Molecular Adsorption agent, and stirs
Mix uniform；
(1.3) crystal seed is sprayed：Cellulose matrix is loaded onto on the spraying coating line of seepage slope special production line, in cellulose matrix two
Face sprays above-mentioned dilution spray paint, applies thickness=10~20 μm；
(1.4) Crystallizing treatment：Using spraying steam crystallization method, boiling steam is passed through in crystallization case, makes Water Molecular Adsorption oxidant layer brilliant
Change；
2.) drying process：
(2) drying is handled：The cellulose matrix after above-mentioned Crystallizing treatment is dried up at normal temperatures, wind speed v=4 ± 0.5m/s.
7. the manufacturing process of Total heat exchange heat recuperating membrane as claimed in claim 6, it is characterised in that：Preparation technology is as follows：
1.) water suction oxidant layer is painted on cellulose matrix：
(1.1) Water Molecular Adsorption agent material proportionally dispensing and is mixed；
(1.2) immersion liquid：Cellulose matrix is immersed in Water Molecular Adsorption agent material, the immersion liquid time in 5~20 minutes, with protect
Card magma paper, which is impregnated with, to be defined；
2.) drying process：Cellulose matrix condensate drying to above-mentioned process immersion liquid, it is desirable to wind speed v=4 ± 0.5m/s.
8. a kind of equipment for preparing Total heat exchange heat recuperating membrane described in claim 1, a kind of heat recuperating membrane seepage slope production system
System, it is characterised in that：Including coil paper system, seepage slope paint finishing, seepage slope crystallization system, seepage slope drying system
System, dividing plate, the coil paper system run through seepage slope paint finishing, seepage slope crystallization system, seepage slope blow-drying system；Ooze
Ventilativeization paint finishing, seepage slope crystallization system, seepage slope blow-drying system are sequentially connected；The dividing plate is located at seepage slope
Between paint finishing, seepage slope crystallization system, seepage slope blow-drying system, separate seepage slope paint finishing, seepage slope
Crystallization system, seepage slope blow-drying system.
9. heat recuperating membrane seepage slope production system as claimed in claim 8, it is characterised in that：The coil paper system includes volume
Paper frame, magma paper roll, roller, reel machine, motor and governing box；The reeling-up stand and reel machine are located at heat recuperating membrane and permeated respectively
The production system that gasifies two ends, magma paper roll is divided into turned up portion and deploying portion, and one end of magma paper roll sets up for turned up portion
On reeling-up stand, the other end is also turned up portion, is fixed on reel machine, the deploying portion of magma paper roll is oozed through heat recuperating membrane
Ventilativeization production system, the roller is erected on dividing plate and under magma paper roll deploying portion, the expansion of support magma paper roll
Part, the motor and governing box are connected with reel machine；
The seepage slope paint finishing includes drying air compressor, pipeline, mixed solvent cylinder, spraying frame；The drying air compressor
It is connected by pipeline with mixed solvent cylinder, mixed solvent cylinder is connected by pipeline with spraying frame；The spraying frame includes following portions
Part：Nozzle, upper shunt tube, lower shunt tube sprays frame right shelf, sprays the left frame of frame；The upper shunt tube and lower shunt tube are erected at
Spray between frame right shelf and the spraying left frame of frame, upper shunt tube and lower shunt tube are provided with multiple nozzles, and the upper shunt tube is with
Nozzle on isocon is oppositely arranged；
The seepage slope crystallization system includes steam generator, jet chimney, spraying steam frame；The steam generator is by steaming
Steam pipe road is connected with spraying steam frame；The nozzle is oppositely arranged, and refers to nozzle on lower shunt tube upward, the nozzle on upper shunt tube
Down, it is oppositely arranged or is staggeredly set；The jet chimney includes components described below：Steam outlet pipe, vapour system isocon,
Steam frame connecting tube, the spraying steam frame includes components described below：Steam jet, steam upper shunt tube, steam lower shunt tube, steam
System tray, the vapour system frame is divided into vapour system right shelf, the left frame of vapour system；The vapour system right shelf and vapour system
Left frame is 1 or more than 1, and quantity is equal, and left and right is relative, and steam upper shunt tube, steam lower shunt tube is erected at vapour system
In right shelf and the left frame of vapour system, quantity is 1 or more than 1, and steam jet is a plurality of, is arranged on steam upper shunt tube,
On steam lower shunt tube, the nozzle on steam upper shunt tube and steam lower shunt tube is oppositely arranged；The steam frame connecting tube with
Vapour system frame quantity is identical, and the steam outlet pipe is connected with vapour system isocon, vapour system isocon and steam frame
Connecting tube is connected；
The seepage slope blow-drying system includes drying air compressor, drying pipeline, blowing frame, draft fan；The draft fan is located at
On dividing plate, the drying air compressor is connected by drying up pipeline with blowing frame；The drying pipeline includes air outlet slit pipe, drying
System isocon, air blowing frame connecting tube；The blowing frame includes dry air nozzle, and air upper shunt tube, air lower shunt tube blows
Dry systems support；The blow-drying system support includes blow-drying system right shelf, the left frame of blow-drying system；The blow-drying system support is 1
Individual or more than 1, air blowing frame connecting tube quantity is identical with blow-drying system number of holders, and air blowing frame connecting tube passes through blow-drying system point
Flow tube is connected with air outlet slit pipe, and the air upper shunt tube and air lower shunt tube are erected on blow-drying system support；It is empty
Gas jets are a plurality of, are arranged on air upper shunt tube and air lower shunt tube, are oppositely arranged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016101347511 | 2016-03-10 | ||
| CN201610134751 | 2016-03-10 |
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| CN105862514B true CN105862514B (en) | 2017-10-20 |
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| CN114111001B (en) * | 2021-11-23 | 2022-09-02 | 珠海格力电器股份有限公司 | Heat exchange device, fresh air system and heat exchange control method of fresh air system |
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| EP2233438B1 (en) * | 2007-12-27 | 2020-03-18 | National Institute of Advanced Industrial Science And Technology | Aluminum silicate complex, and high-performance adsorbent comprising the same |
| CN101785958A (en) * | 2010-01-04 | 2010-07-28 | 贾长军 | Air dehumidification method and device by using medium pervaporation technology |
| CN101829478B (en) * | 2010-05-18 | 2013-07-10 | 杭州科林爱尔气源设备有限公司 | Pollution-free gas drying agent and drying method thereof |
| CN103879034B (en) * | 2013-01-30 | 2016-08-03 | 中国科学院宁波材料技术与工程研究所 | A kind of high-air-tightness Total heat exchange film and total-heat exchanger |
| CN103342828B (en) * | 2013-06-27 | 2015-06-03 | 华南理工大学 | Efficient moisture-permeable film prepared by a one-step process and application thereof |
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Denomination of invention: Total heat exchange heat recovery film and its manufacturing process and equipment Effective date of registration: 20200729 Granted publication date: 20171020 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuyao branch Pledgor: Ningbo Dongda Air-Conditioning Equipment Co.,Ltd. Registration number: Y2020330000554 |
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