CN106039986A - Movable heating adsorption catalysis module - Google Patents
Movable heating adsorption catalysis module Download PDFInfo
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- CN106039986A CN106039986A CN201610362651.4A CN201610362651A CN106039986A CN 106039986 A CN106039986 A CN 106039986A CN 201610362651 A CN201610362651 A CN 201610362651A CN 106039986 A CN106039986 A CN 106039986A
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- electro
- motor
- drainage screen
- heat equipment
- catalysis module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a movable heating adsorption catalysis module, and belongs to the field of air purification devices. The movable heating adsorption catalysis module comprises a filter screen. Catalysts are sprayed on the filter screen, sliding racks are arranged on two sides of the filter screen, a movable heating assembly sleeves the filter screen, a heating device is arranged in the movable heating assembly, gears which mesh with the sliding racks are arranged in the movable heating assembly and are connected with motors by couplings, and the motors can drive the movable heating assembly via the gears to move along the sliding racks. The movable heating adsorption catalysis module has the advantages that the movable heating adsorption catalysis module is long in service life, does not need to be frequently changed and can move.
Description
Technical field
The present invention provides a kind of removable heating adsoption catalysis module, belongs to field of air purification device.
Background technology
At present, in room air, gaseous contaminant is mainly derived from indoor decorating and refurnishing materials, especially with wood-based plate for very, wraps
Including plywood, core-board, medium density fibre board (MDF) and particieboard etc., main cause is that this type of finishing material employs urea-formaldehyde resin
As binding agent, Lauxite in use can the slow gaseous contaminant such as release formaldehyde, time span is up to many decades.
Its rate of release under the conditions of hot and humid of what is more important can substantially be accelerated, and is Summer Indoor formaldehyde in air, TVOC etc.
The main source of gaseous contamination chemicals.All kinds of decoration materials such as wall paper, wallpaper, paint, coating etc. and floor glue, mould
Veneer, plywood, emulsion paint, synthetic fibers, binding agent etc. all can discharge formaldehyde.
Zhuan Xiaohong (Zhuan Xiaohong. the release rule research [D] of Indoor decoration and typical pollutant;Northeastern University,
2010.) choose that market, supermarket, household city, board library, cinema, railway station waiting room 6 class be representational large-scale and super large
Totally 18 relative analyses of type indoor public places sum up the pollution regularity of distribution of indoor public places.A () typical indoor is public
Place each index exceeding standard situation is relevant with functional areas in place, and chemical index is mainly with carbon dioxide, ammonia, formaldehyde, TVOC
And benzopyrene (BaP) to exceed standard be main, and have its each source of release and release rule, in place, the concentration of these indexs is by temperature
Impact etc. physical property index.B () Newly decorated rooms formaldehyde in indoor air exceeds standard seriously, exceeding standard rate is 80%, the highest exceeds standard
Nearly 10 times.Benzene homologues is with the pollution of toluene and dimethylbenzene as principal character, and benzene exceeding standard rate is 2%, pollutes the most universal;Toluene exceeds standard
10%;Dimethylbenzene exceeds standard 23%.In the non-Newly decorated rooms of one hundred houses, formaldehyde pollution is the most extremely serious, and exceeding standard rate is 62%.Surpassing of benzene
Mark rate is still 2%, and the exceeding standard rate of toluene and dimethylbenzene is all down to 3%, pollutes and does not the most have universality, and therefore benzene homologues does not have length
Reach the pollution timeliness of several years.(c) respectively choose 50 families fit up 1 week, 1 month, its room air carries out by the room of more than 3 months
VOCs detects, and finds that VOCs concentration is gradually lowered with the prolongation of finishing time, and after 3 months, exceeding standard rate reduces to 26% from 68%.3
The VOCs component still suffered from after Yue 59 kinds, wherein 31 kinds have pollution universality, and in component, great majority are toxicant.(d) with
Formaldehyde, benzene homologues are that object of study carries out release rule by cycle or time period in climate box and analysis of Influential Factors finds:
Different plates source PARA FORMALDEHYDE PRILLS(91,95), benzene homologues release rule do not make significant difference, and rise high-temperature and can accelerate the release speed of formaldehyde, benzene homologues
Rate, the release changing humidity PARA FORMALDEHYDE PRILLS(91,95) and benzene homologues does not makes significant difference, new wind be passed through the release rule that can temporarily change formaldehyde
But the deenergized period of benzene homologues will not be shortened.Form aldehyde release has chronicity, and by calculating medium finishing, 15m2Left and right
In room, Form aldehyde release at least needs about 16 years.
Currently for purified treatment many employings air purifier of gaseous contaminant in room air, it is at formaldehyde and TVOC
In processing procedure, many employing absorption filter element especially activated carbon adsorption filter elements are main, generally with column charcoal filled honeycomb plate, coconut husk
Particles filled cellular board, spherical carbon filled honeycomb plate are main.Core Feature material used by this kind of processing mode mainly activity
Charcoal, uses the initial stage can reach preferable clean-up effect at depurator, owing in air, exhaust gas constituents is complicated, and the absorption of activated carbon
Finite capacity, i.e. can reach saturation in the shortest time, on the one hand makes depurator lose its original performance, and What is more
Depurator itself can be caused to become waste gas volatile source, give and use environment to cause secondary pollution.In addition, directly by seed activity
The filter element that charcoal (30~60 mesh) prepares with the gluing compound suppressing of non-woven fabrics is also currently used main flow filter element, such as PHILIPS Co.
AC4076 air purifier i.e. uses such pattern, but is combined because this filter element is many with HEPA filter cloth, and HEPA filter cloth is because holding dirt
Measuring limited is affected greatly by humidity, and then the related active carbon filter core replacement cycle shortens.
In sum, it is too short the most all to there is the life-span in traditional air purifier, and filter element needs that frequently changes to lack
Falling into, use cost is too high.
Summary of the invention
Present invention aim at providing one removable heating adsoption catalysis module, service life, length need not the most more
Change, removable.
Removable heating adsoption catalysis module of the present invention, including drainage screen, drainage screen is coated with catalyst, mistake
Filter screen both sides are provided with sliding rack, drainage screen is cased with mobile heating assembly, is provided with electro-heat equipment in mobile heating assembly, mobile
Being provided with and sliding rack meshed gears in heating assembly, gear is connected by shaft coupling has motor, motor to pass through gear driven
Mobile heating assembly moves along sliding rack.
Described removable heating adsoption catalysis module, drainage screen can be that ceramic material, activated carbon or molecular sieve etc. can
With the material of formaldehyde adsorption, and the shape of drainage screen can be rectangle, circle, triangle or trapezoidal etc. variously-shaped, drainage screen
On be coated with by Formaldehyde decomposition become water and the catalyst of carbon dioxide, catalyst is not catalyzed Formaldehyde decomposition when not heating,
When mobile heating assembly does not works, drainage screen only plays the effect of formaldehyde adsorption;Electro-heat equipment is strip, and length and filtration
Net width is corresponding, is energized by electro-heat equipment, makes electro-heat equipment discharge heat, heats drainage screen, catalyst after the heating,
Catalysis Formaldehyde decomposition Cheng Shui and carbon dioxide, give electrical power simultaneously, makes motor pass through the engagement of wheel and rack, drives mobile
Heating the assembly upper and lower surface scan from drainage screen and mistake, the formaldehyde making scanned region adsorb all is decomposed, drainage screen
Recover again the ability of formaldehyde adsorption, the control module controlling motor translational speed can be set, make the scanned filter screen of motor one
It is corresponding that the secondary time reaches to adsorb the saturated time with drainage screen, when mobile heating component scans to the end after, control device automatic
Control motor reversal, form circulation with this, make the ability having formaldehyde adsorption that drainage screen can continue, can life-time service, and
Need not change, owing to scanning speed is very slow, so the electric energy of electrical consumption is considerably less, energy consumption is the lowest, maintains low cost,
Heating assembly can be heated by PTC herein, and the various mode of heatings such as electro-heat equipment heats, and heat radiation heats, microwave heating move
Dynamic heating assembly carries out zone heating to drainage screen, and i.e. in the range of the set time, uniform speed scanning crosses target area, this heating
Mode can be greatly reduced energy consumption.
Described removable heating adsoption catalysis module, mobile heating assembly is provided with rosette and lower rosette, above connects
Line box is connected with lower rosette two ends, and upper rosette and lower rosette lay respectively at above and below drainage screen, and divides in it
Not being provided with electro-heat equipment, upper rosette two ends are provided with two perforation, fix a motor respectively above two perforation, turning of motor
Axle is connected with gear through perforation and by shaft coupling.Driven mobile heating assembly by two motors at two ends, make mobile adding
Hot assembly two ends power can balance, go up simultaneously rosette with the electro-heat equipment in lower rosette upper and lower to drainage screen respectively
Surface is scanned heating, makes heats more preferable, it is possible to make formaldehyde sufficiently be decomposed,.
Described removable heating adsoption catalysis module, is provided with control device, and the power end of motor is connected to motor control
Device, the signal receiving end of electric machine controller is connected to control the signal receiving end of device, and the power end of electro-heat equipment is by controlling
Device is connected to power supply, and controlling device can be controlled device can be controlled heating by the rotating speed of motor controller controls motor
The conducting of device and power supply and disconnection.Servomotor selected by motor, controls device and sends speed to the electric machine controller of servomotor
Degree signal, thus control the scanning speed of mobile heating assembly, the number of turns that again may be by controlling motor controls mobile adding
The displacement of hot assembly, after scanning completes, controls device and passes through motor controller controls motor reversal, make mobile heating group
Part reverse scan.
Described removable heating adsoption catalysis module, drainage screen is foam ceramic filter.
Described removable heating adsoption catalysis module, mobile heating assembly moves to the other end and time of playbacking is 24
Hour.
Described removable heating adsoption catalysis module, electro-heat equipment is positive temperature-sensitive electro-heat equipment.
Described removable heating adsoption catalysis module, the heating-up temperature of electro-heat equipment is less than 300 degree.
The present invention compared with prior art has the beneficial effect that
Described removable heating adsoption catalysis module, be different from existing drainage screen formaldehyde adsorption reach saturated after,
Just cannot adsorb by PARA FORMALDEHYDE PRILLS(91,95), now this drainage screen is i.e. scrapped again, and needs to be replaced, and changes frequently and i.e. bothers, carries again
Carry out the application cost of costliness;The drainage screen of the technical program can be coated with on drainage screen become by Formaldehyde decomposition with formaldehyde adsorption
Water and the catalyst of carbon dioxide, catalyst is not catalyzed Formaldehyde decomposition when not heating, when mobile heating assembly does not works,
Drainage screen only plays the effect of formaldehyde adsorption;Electro-heat equipment is strip, and length is corresponding with drainage screen width, by electro-heat equipment
Energising, makes electro-heat equipment discharge heat, heats drainage screen, and catalyst after the heating, is catalyzed Formaldehyde decomposition Cheng Shui and two
Carbonoxide, gives electrical power simultaneously, makes motor pass through the engagement of wheel and rack, drives upper from drainage screen of mobile heating assembly
Lower surface scans and mistake, and the formaldehyde making scanned region adsorb all is decomposed, and drainage screen has recovered again the energy of formaldehyde adsorption
Power, makes the ability having formaldehyde adsorption that drainage screen can continue, can life-time service, and need not change, due to scanning speed
Very slow, so the electric energy of electrical consumption is considerably less, energy consumption is the lowest, maintains low cost, mobile heating assembly to use segmentation to add
Heat, can greatly reduce energy consumption.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is front view of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is left view of the present invention.
In figure: 1, drainage screen;2, sliding rack;3, mobile heating assembly;3.1, motor;3.2, gear;3.3, rosette;
3.3.1, upper rosette;3.3.2, lower rosette;3.4, electro-heat equipment;3.4.1, electro-heat equipment A;3.4.2, electro-heat equipment B.
Detailed description of the invention
Below in conjunction with the present invention, the embodiment of the present invention is described further:
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, removable heating adsoption catalysis module of the present invention, bag
Including drainage screen 1, drainage screen 1 is coated with catalyst, drainage screen 1 both sides are provided with sliding rack 2, and drainage screen 1 is cased with mobile adding
Hot assembly 3, is provided with electro-heat equipment 3.4, is provided with, in mobile heating assembly 3, the tooth engaged with sliding rack 2 in mobile heating assembly 3
Wheel 3.2, gear 3.2 is connected by shaft coupling motor 3.1, and motor 3.1 drives mobile heating assembly 3 along cunning by gear 3.2
Carry-over bar 2 moves.
Described removable heating adsoption catalysis module, mobile heating assembly 3 is provided with rosette 3.3.1 and lower rosette
3.3.2, upper rosette 3.3.1 is connected composition rosette 3.3, upper rosette 3.3.1 with lower rosette 3.3.2 two ends by screw
Lay respectively at above and below drainage screen 1 with lower rosette 3.3.2, and in it, be respectively equipped with electro-heat equipment A3.4.1 and heating
Drainage screen 1 upper surface is heated by device B3.4.2, electro-heat equipment A3.4.1, and electro-heat equipment B3.4.2 is to drainage screen 1 following table
Face is heated, and upper rosette 3.3.1 two ends are provided with two perforation, fix a motor 3.1, motor respectively above two perforation
The rotating shaft of 3.1 through perforation and is connected with gear 3.2 by shaft coupling, and motor 3.1 passes through nibbling of gear 3.2 and sliding rack 2
The dynamic mobile heating assembly 3 of crossed belt moves along sliding rack 2.
Described removable heating adsoption catalysis module, is provided with control device, and the power end of motor 3.1 is connected to motor control
Device processed, the signal receiving end of electric machine controller is connected to control the signal receiving end of device, and the power end of electro-heat equipment is by control
Device processed is connected to power supply, and controlling device can rotate the number of turns, Yi Jixuan by the rotating speed of motor controller controls motor 3.1
Turn direction, thus control the mobile heating translational speed of assembly 3, displacement and moving direction, it is achieved the round scanning of circulation,
Control device and can control electro-heat equipment and the conducting of power supply and disconnection.
Described removable heating adsoption catalysis module, drainage screen 1 is foam ceramic filter 1.
Described removable heating adsoption catalysis module, mobile heating assembly 3 moves to the other end and time of playbacking is
24 hours.
Described removable heating adsoption catalysis module, electro-heat equipment 3.4 is positive temperature-sensitive electro-heat equipment.
Described removable heating adsoption catalysis module, the heating-up temperature of electro-heat equipment 3.4 is 270 degree.
Claims (7)
1. a removable heating adsoption catalysis module, including drainage screen (1), it is characterised in that be coated with on drainage screen (1) and urge
Agent, drainage screen (1) both sides are provided with sliding rack (2), and drainage screen (1) is cased with mobile heating assembly (3), mobile heating assembly
(3) it is provided with electro-heat equipment (3.4) in, is provided with and sliding rack (2) meshed gears (3.2) in mobile heating assembly (3), gear
(3.2) having motor (3.1) by shaft coupling connection, motor (3.1) drives mobile heating assembly (3) edge sliding by gear (3.2)
Carry-over bar (2) is mobile.
Removable heating adsoption catalysis module the most according to claim 1, it is characterised in that mobile heating assembly (3) sets
Upper rosette (3.3.1) and lower rosette (3.3.2), upper rosette (3.3.1) is had to be connected with lower rosette (3.3.2) two ends,
Upper rosette (3.3.1) and lower rosette (3.3.2) lay respectively at above and below drainage screen (1), and are respectively equipped with in it
Electro-heat equipment (3.4), upper rosette (3.3.1) two ends are provided with two perforation, fix a motor respectively above two perforation
(3.1), the rotating shaft of motor (3.1) is through boring a hole and being connected with gear (3.2) by shaft coupling.
Removable heating adsoption catalysis module the most according to claim 2, it is characterised in that be provided with control device, motor
(3.1) power end is connected to electric machine controller, and the signal receiving end of motor (3.1) controller is connected to control the signal of device
Receiving terminal, the power end of electro-heat equipment (3.4) is connected to power supply by controlling device, controls device and can pass through electric machine controller
Control the rotating speed of motor (3.1), control device and can control electro-heat equipment (3.4) and the conducting of power supply and disconnection.
Removable heating adsoption catalysis module the most according to claim 3, it is characterised in that drainage screen (1) is pottery mistake
Filter screen (1).
Removable heating adsoption catalysis module the most according to claim 4, it is characterised in that mobile heating assembly (3) is moved
Move the other end and time of playbacking is 24 hours.
Removable heating adsoption catalysis module the most according to claim 5, it is characterised in that electro-heat equipment (3.4) is just
Temperature-sensitive electro-heat equipment (3.4).
Removable heating adsoption catalysis module the most according to claim 6, it is characterised in that adding of electro-heat equipment (3.4)
Hot temperature is less than 300 degree.
Priority Applications (1)
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CN201610362651.4A CN106039986A (en) | 2016-05-27 | 2016-05-27 | Movable heating adsorption catalysis module |
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CN201610362651.4A CN106039986A (en) | 2016-05-27 | 2016-05-27 | Movable heating adsorption catalysis module |
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Citations (10)
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JP2001170430A (en) * | 1999-12-14 | 2001-06-26 | Matsushita Electric Ind Co Ltd | Dust removing device |
CN1410148A (en) * | 2001-09-26 | 2003-04-16 | 区峰 | Regeneration type harmful gas filter and its filtering material |
WO2008128401A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
CN101314101A (en) * | 2008-07-21 | 2008-12-03 | 北京航空航天大学 | Air purification method combined of adsorption and heat catalytic oxidation regeneration in situ |
CN101444634A (en) * | 2008-12-30 | 2009-06-03 | 中国科学院长春应用化学研究所 | Indoor air-purification device |
CN101444722A (en) * | 2008-11-10 | 2009-06-03 | 北京航空航天大学 | Adsorbent thermal desorption regeneration method and device thereof |
CN202199268U (en) * | 2011-09-06 | 2012-04-25 | 中国科学院理化技术研究所 | Air purifier for catalyzing and degrading indoor formaldehyde |
CN104955179A (en) * | 2015-06-10 | 2015-09-30 | 广东美的制冷设备有限公司 | PTC (positive temperature coefficient) heater and electric appliance comprising same |
CN105371383A (en) * | 2015-12-08 | 2016-03-02 | 清华大学 | Wall-mounted type air purifier based on thermal regeneration and purification method thereof |
CN205627634U (en) * | 2016-05-27 | 2016-10-12 | 山东永华净化科技有限公司 | Portable heating adsorption catalysis module |
-
2016
- 2016-05-27 CN CN201610362651.4A patent/CN106039986A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001170430A (en) * | 1999-12-14 | 2001-06-26 | Matsushita Electric Ind Co Ltd | Dust removing device |
CN1410148A (en) * | 2001-09-26 | 2003-04-16 | 区峰 | Regeneration type harmful gas filter and its filtering material |
WO2008128401A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
CN101314101A (en) * | 2008-07-21 | 2008-12-03 | 北京航空航天大学 | Air purification method combined of adsorption and heat catalytic oxidation regeneration in situ |
CN101444722A (en) * | 2008-11-10 | 2009-06-03 | 北京航空航天大学 | Adsorbent thermal desorption regeneration method and device thereof |
CN101444634A (en) * | 2008-12-30 | 2009-06-03 | 中国科学院长春应用化学研究所 | Indoor air-purification device |
CN202199268U (en) * | 2011-09-06 | 2012-04-25 | 中国科学院理化技术研究所 | Air purifier for catalyzing and degrading indoor formaldehyde |
CN104955179A (en) * | 2015-06-10 | 2015-09-30 | 广东美的制冷设备有限公司 | PTC (positive temperature coefficient) heater and electric appliance comprising same |
CN105371383A (en) * | 2015-12-08 | 2016-03-02 | 清华大学 | Wall-mounted type air purifier based on thermal regeneration and purification method thereof |
CN205627634U (en) * | 2016-05-27 | 2016-10-12 | 山东永华净化科技有限公司 | Portable heating adsorption catalysis module |
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Application publication date: 20161026 |