CN107485991A - A kind of purifying indoor formaldehyde method - Google Patents
A kind of purifying indoor formaldehyde method Download PDFInfo
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- CN107485991A CN107485991A CN201710714915.2A CN201710714915A CN107485991A CN 107485991 A CN107485991 A CN 107485991A CN 201710714915 A CN201710714915 A CN 201710714915A CN 107485991 A CN107485991 A CN 107485991A
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- treatment box
- filter
- formaldehyde
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- pipe
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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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- 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
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Abstract
The present invention provides a kind of purifying indoor formaldehyde method, is related to purifying formaldehyde technical field.The purifying indoor formaldehyde device, including pedestal, second processing case is installed with the top of pedestal, the left side of second processing case is integrally formed with the first treatment box, air inlet pipe is provided with the left of first treatment box, the inside of the first treatment box is installed with aspiration motor by fixed block.The purifying indoor formaldehyde device, pass through the first treatment box, the first filter, the second filter, second processing case, ultraviolet lamp, photocatalyst reaction plate, the 3rd treatment box, spray tank, water pump and the cooperation for spraying disk, the formaldehyde of interior is successively removed three steps by physical absorption, photocatalyst decomposition and medicament and realize purification, compared to traditional purifying indoor formaldehyde device formaldehyde is removed using single method, the cooperation of three kinds of purification styles, formaldehyde is set to remove more thorough, the residual of formaldehyde, good purification can effectively be avoided.
Description
Technical field
The present invention relates to purifying formaldehyde technical field, specially a kind of purifying indoor formaldehyde method.
Background technology
Room air pollution is that harmful chemical sex factor, physics sex factor and biological factors are got in air simultaneously
Reach physically and mentally healthy to human body and produced direct or indirect, recent or long term, or the situation of potentially harmful effect.Closely
Nian Lai, as the improvement of people's living standards, because the room air polluted in various finishings, ornament materials containing formaldehyde is tight
Ghost image rings the health and quality of life of people, and triggers concern of the people to purification of air.
The purifying indoor formaldehyde device that people use at present, most of is all single use Physical and chemical method, existing
Some purifying indoor formaldehyde device clean-up effects, purifying formaldehyde is incomplete, easily the problem of generation residues of formaldehyde.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of purifying indoor formaldehyde method, solves above-mentioned background skill
The problem of existing methanal decontamination plant clean-up effect difference proposed in art.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of purifying indoor formaldehyde method, bag
Pedestal is included, second processing case is installed with the top of the pedestal, the left side of the second processing case is integrally formed with first
Treatment box, air inlet pipe is provided with the left of first treatment box, and the inside of first treatment box passes through fixed block and fixes peace
Equipped with aspiration motor, the output end of the aspiration motor is connected with drawing fan, the top of the first processing chamber interior wall
The first deck is installed with bottom, is connected with the first filter between two the first decks, in first treatment box
The top and bottom of wall is installed with the second deck, is connected with the second filter between two the second decks, and described first
The bottom of processing chamber interior wall is installed with the 3rd deck, and the inside of the 3rd deck is connected with photocatalyst reaction plate, described
Fixture block is installed with the top of second processing chamber interior wall, the inside of the fixture block is connected with conducting rod, the bottom of the conducting rod
Portion is provided with ultraviolet lamp, and the side of the first processing chamber interior wall is installed with conducting block, and the side of the conducting block is set
Contiguous block is equipped with, one end of the contiguous block is provided with conducting block, peace is installed with the top of the second processing chamber interior wall
Fill block, the bottoms of the mounting blocks is installed with piston tube, and the internal slide of the piston tube is connected with two pistons, two
The opposite side of piston is installed with push rod, and the one end of the push rod away from piston is through the side of piston tube and extends to
The outside of piston tube, push rod one end mutually close with conducting rod are installed with limited block, the bottom one of the piston tube
Body formed to have promotion to manage, the internal slide for promoting pipe is connected with promotion piston, and the bottom for promoting piston is fixedly mounted
There is piston rod, one end of the piston rod through the bottom of promotion pipe and extends to the outside of promotion pipe, the bottom of the piston rod
End is provided with hand push block, and the side of the hand push block is connected with kelly by movable block, and the right side for promoting pipe is fixed
The latch segment being adapted with kelly is installed, the right side of the second processing case is integrally formed with the 3rd treatment box, and the described 3rd
Installing frame is installed with the top of processing chamber interior wall, the bottom of the installing frame inwall is provided with spray tank, the spray tank
Top be provided with liquid injection pipe, the bottom of the installing frame inwall is installed with water pump, the inlet opening of the water pump and decoction
Case is connected by feed tube, and the delivery port of the water pump is communicated with drain pipe, and the bottom of installing frame is run through in the bottom of the drain pipe
Portion and the outside for extending to installing frame, the bottom of the drain pipe are provided with spray disk, and the bottom of the spray disk is provided with shower nozzle, institute
The bottom of the 3rd treatment box is stated integrally formed with reservoir, the junction of the reservoir and second processing case be installed with every
Plate, escape pipe is provided with the right side of the 3rd treatment box, methylene oxide detecting instrument is provided with the escape pipe.
Preferably, first filter is internally provided with ceramic honey comb layer, and the inside of second filter sets
Active layer of charcoal, second filter are located at the right side of the first filter.
Preferably, the quantity of the ultraviolet lamp is two, and two ultraviolet lamps are symmetrically distributed in the both sides of piston tube.
Preferably, the quantity of the photocatalyst reaction plate is five, five photocatalyst reaction plate equidistant parallel distributions second
The bottom of chamber interior wall is handled, the surface of the photocatalyst reaction plate is coated with chemical catalyst active component.
Preferably, the piston tube is internally provided with boosting liquid, and the both sides of the piston tube offer and push rod phase
The through hole of adaptation.
Preferably, the top of the liquid injection pipe through the top of the 3rd treatment box and extends to the outside of the 3rd treatment box,
The through hole being adapted with liquid injection pipe is offered at the top of 3rd treatment box.
Preferably, the spray tank is internally provided with formaldehyde catching agent.
Preferably, the quantity of the shower nozzle is six, and six shower nozzle equidistant parallels are distributed in the bottom of spray disk.
Preferably, the front surface of the second processing case is provided with control panel, the control panel include display screen and
Control button, the control panel are electrically connected with aspiration motor, ultraviolet lamp, water pump and methylene oxide detecting instrument respectively.
(3) beneficial effect
The invention provides a kind of purifying indoor formaldehyde method.Possesses following beneficial effect：
1st, the purifying indoor formaldehyde device, by the first treatment box, the first filter, the second filter, second processing case,
Ultraviolet lamp, photocatalyst reaction plate, the 3rd treatment box, spray tank, water pump and the cooperation for spraying disk, enable the formaldehyde of interior successively
Decomposed by physical absorption, photocatalyst and medicament removes three steps and realizes purification, compared to traditional purifying indoor formaldehyde device
Formaldehyde is removed using single method, the cooperation of three kinds of purification styles, formaldehyde is removed more thorough, can effectively avoid
The residual of formaldehyde, good purification.
2nd, purifying indoor formaldehyde device, by setting piston tube, piston, push rod, promotion in the inside of second processing case
Pipe, piston, piston rod, hand push block, kelly, latch segment, conducting block, contiguous block and conducting block are promoted, people is passed through work
The stretching action of plug realizes the installation and dismounting of ultraviolet lamp, and compared to the mode of traditional fixed installation, this mounting means is more
Add and be easy to people to carry out replacement and repair to ultraviolet lamp.
3rd, the purifying indoor formaldehyde device, the first treatment box, aspiration motor, drawing fan, the first filter and are passed through
The cooperation of two filters, the air of interior is set to enter by the suction effect of aspiration motor in the first treatment box, meanwhile, the
One filter can filter to solid impurities such as dusts contained in room air first with the second filter, after this is easy to
The purified treatment of continuous PARA FORMALDEHYDE PRILLS(91,95), avoid the effect of impurity effect purifying formaldehyde.
4th, the purifying indoor formaldehyde device, second processing case, photocatalyst reaction plate, chemical catalyst active component and purple are passed through
The cooperation of outside line lamp, chemical catalyst active component produce positron-electron lotus under the irradiation environment of ultraviolet light, by air point
Solve as hydroxide ion, so as to produce decomposition-reduction effect, making Formaldehyde decomposition, this is advantageous into free of contamination water and carbon dioxide
Accelerate the efficiency of purifying formaldehyde, meanwhile, obtain purifying formaldehyde more thorough.
5th, purifying indoor formaldehyde device, by setting methylene oxide detecting instrument and the positive table in second processing case on escape pipe
Face sets the mode of control panel, and alloing people, PARA FORMALDEHYDE PRILLS(91,95) purified treatment situation is detected and observed in real time, and can
Any one link in tertiary treatment link is adjusted as the case may be, this can guarantee that the purifying indoor formaldehyde device
It is energy-efficient.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is the enlarged diagram of A portion structures in Fig. 1 of the present invention.
In figure：1 pedestal, 2 first treatment boxes, 3 air inlet pipe, 4 aspiration motors, 5 drawing fans, 6 first decks, 7 first mistakes
Filter plate, 8 second decks, 9 second filters, 10 second processing casees, 11 the 3rd decks, 12 photocatalyst reaction plates, 13 fixture blocks, 14 are led
Electric pole, 15 ultraviolet lamps, 16 conducting blocks, 17 contiguous blocks, 18 conducting blocks, 19 mounting blocks, 20 piston tubes, 21 pistons, 22 push rods,
23 promote pipe, 24 to promote piston, 25 piston rods, 26 hand push blocks, 27 kellies, 28 latch segments, 29 the 3rd treatment boxes, 30 installations
Frame, 31 spray tanks, 32 liquid injection pipes, 33 water pumps, 34 feed tubes, 35 drain pipes, 36 spray disks, 37 shower nozzles, 38 reservoirs, 39 dividing plates,
40 escape pipes, 41 methylene oxide detecting instruments, 42 control panels.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of purifying indoor formaldehyde method, as Figure 1-3, including pedestal (1), pedestal (1)
Top be installed with second processing case (10), the left side of second processing case (10) is integrally formed with the first treatment box (2),
Air inlet pipe (3) is provided with the left of one treatment box (2), the inside of the first treatment box (2) is installed with air-breathing by fixed block
Motor (4), the output end of aspiration motor (4) are connected with drawing fan (5), the top and bottom of the first treatment box (2) inwall
Portion is installed with the first deck (6), and the first filter (7), the first treatment box are connected between two the first decks (6)
(2) top and bottom of inwall is installed with the second deck (8), and the second filtering is connected between two the second decks (8)
Plate (9), the first filter (7) are internally provided with ceramic honey comb layer, and the second filter (9) is internally provided with active carbon layer,
Second filter (9) is located at the right side of the first filter (7), and first, the ceramic honey comb in the first filter (7), which is known from experience, to be filtered out
The solid impurities such as the dust in air, then, the activated carbon composition in the second filter (9) is by the flourishing hole of its charcoal itself
Structure and surface area, air can be significantly touched, some pollutants of passive adsorption are into the hole of oneself, at first
The bottom of reason case (10) inwall is installed with the 3rd deck (11), and the inside of the 3rd deck (11) is connected with photocatalyst reaction plate
(12), the quantity of photocatalyst reaction plate (12) is five, and five photocatalyst reaction plate (12) equidistant parallels are distributed second processing case
(10) bottom of inwall, the surface of photocatalyst reaction plate (12) are coated with chemical catalyst active component, chemical catalyst active component
Including nano-manganese dioxide, transition elements oxide of mutually and rare earth oxide, chemical catalyst active component is in ultraviolet
Under irradiation, similar photosynthetic light-catalyzed reaction can be produced, produces oxidability extremely strong free hydroxy and active oxygen,
It is oxidable to decompose various organic compounds and part inorganic matter with very strong photoredox function, the thin of bacterium can be destroyed
The protein of after birth and solidification virus, can kill bacterium and decomposing organic pollutant, organic pollution be resolved into free of contamination
Water and carbon dioxide, fixture block (13) are installed with the top of second processing case (10) inwall, the inside of fixture block (13) is connected with
Conducting rod (14), the bottom of conducting rod (14) are provided with ultraviolet lamp (15), and the quantity of ultraviolet lamp (15) is two, two
Ultraviolet lamp (15) is symmetrically distributed in the both sides of piston tube (20), and the side of the first treatment box (10) inwall is installed with conduction
Block (16), the side of conducting block (16) are provided with contiguous block (17), and one end of contiguous block (17), which is provided with, turns on block (18), and second
Mounting blocks (19) are installed with the top for the treatment of box (10) inwall, the bottom of mounting blocks (19) is installed with piston tube
(20), piston tube (20) is internally provided with boosting liquid, and the both sides of piston tube (20) offer what is be adapted with push rod (22)
Through hole, the internal slide of piston tube (20) are connected with two pistons (21), and two opposite sides of piston (21) are fixedly mounted
There is push rod (22), the one end of push rod (22) away from piston (21) is through the side of piston tube (20) and extends to piston tube (20)
Outside, push rod (22) one end mutually close with conducting rod (14) be installed with limited block, the bottom one of piston tube (20)
Promotion pipe (23) is formed, promotes the internal slide of pipe (23) to be connected with and promotes piston (24), promote the bottom of piston (24) to consolidate
Dingan County is equipped with piston rod (25), and one end of piston rod (25) through the bottom for promoting pipe (23) and extends to promotion pipe (23)
Outside, the bottom of piston rod (25) are provided with hand push block (26), and the side of hand push block (26) is connected with card by movable block
Bar (27), promote and be installed with the latch segment (28) being adapted with kelly (27) on the right side of pipe (23), by second processing
The inside of case (10) sets piston tube (20), piston (21), push rod (22), promotion pipe (23), promotion piston (24), piston rod
(25), hand push block (26), kelly (27), latch segment (28), conducting block (16), contiguous block (17) and conducting block (18), make people
The installation and dismounting of ultraviolet lamp (15) can be realized by the stretching action of piston (21), compared to the side of traditional fixed installation
Formula, this mounting means easily facilitate people and carry out replacement and repair, the right side of second processing case (10) to ultraviolet lamp (15)
Integrally formed with the 3rd treatment box (29), installing frame (30), installing frame are installed with the top of the 3rd treatment box (29) inwall
(30) bottom of inwall is provided with spray tank (31), and spray tank (31) is internally provided with formaldehyde catching agent, and formaldehyde catching agent is
A kind of amino-compound, dehydration can occur with formaldehyde, effectively remove the harmful substance in formaldehyde, the top of spray tank (31) for it
Portion is provided with liquid injection pipe (32), and the top of liquid injection pipe (32) through the top of the 3rd treatment box (29) and extends to the 3rd treatment box
(29) outside, the through hole being adapted with liquid injection pipe (32), installing frame (30) inwall are offered at the top of the 3rd treatment box (29)
Bottom be installed with water pump (33), the inlet opening of water pump (33) is connected with spray tank (31) by feed tube (34), water pump
(33) delivery port is communicated with drain pipe (35), and the bottom of drain pipe (35) through the bottom of installing frame (30) and extends to installation
The outside of frame (30), the bottom of drain pipe (34) are provided with spray disk (36), and the bottom of spray disk (36) is provided with shower nozzle (37), shower nozzle
(37) quantity is six, and six shower nozzle (37) equidistant parallels are distributed in the bottom of spray disk (36), the bottom of the 3rd treatment box (29)
Portion is installed with dividing plate (39) integrally formed with reservoir (38), the junction of reservoir (38) and second processing case (10),
Escape pipe (40) is provided with the right side of 3rd treatment box (29), is provided with methylene oxide detecting instrument (41) on escape pipe (40), at second
The front surface of reason case (10) is provided with control panel (42), and control panel (42) includes display screen and control button, control panel
(42) it is electrically connected with respectively with aspiration motor (4), ultraviolet lamp (15), water pump (33) and methylene oxide detecting instrument (41), the indoor first
Aldehyde purifier, by the first treatment box (10), the first filter (7), the second filter (9), second processing case (10), ultraviolet
Line lamp (15), photocatalyst reaction plate (12), the 3rd treatment box (29), spray tank (31), water pump (33) and the cooperation for spraying disk (36),
The formaldehyde of interior is successively removed three steps by physical absorption, photocatalyst decomposition and medicament and realize purification, compared to biography
The purifying indoor formaldehyde device of system removes formaldehyde using single method, the cooperation of three kinds of purification styles, formaldehyde is removed
Must be more thorough, it can effectively avoid the residual of formaldehyde, good purification.
Operation principle：During present invention work, start aspiration motor (4) first, aspiration motor (4) drives drawing fan (5)
Rotation, drawing fan (5) extracts the air of interior to the inside of the first treatment box (2), first, in the first filter (7)
Ceramic honey comb know from experience and filter out the solid impurities such as dust in air, then, activated carbon composition in the second filter (9) according to
By the pore structure and surface area that its charcoal itself is flourishing, air, some pollutants of passive adsorption can be significantly touched
Into the hole of oneself, after the filtration of the first filter (7) and the second filter (9), meanwhile, open ultraviolet lamp
(15), photocatalyst can produce similar photosynthetic light-catalyzed reaction, produce oxidability pole under the irradiation of ultraviolet
Strong free hydroxy and active oxygen, there is very strong photoredox function, it is oxidable to decompose various organic compounds and portion
Point inorganic matter, the cell membrane of bacterium and the protein of solidification virus can be destroyed, bacterium and decomposing organic pollutant can be killed, having
Organic pollutants resolve into free of contamination water and carbon dioxide, and after the reagentia of photocatalyst, air enters the 3rd processing
In case (29), meanwhile, start water pump (33), under the extraction effect of water pump (33), formaldehyde catching agent in spray tank (31) by
Spray disk (36) to spray, formaldehyde catching agent is a kind of amino-compound, and dehydration can occurs in it with formaldehyde, effectively remove in formaldehyde
Harmful substance, finally, air by purified treatment is discharged by escape pipe (40).
In summary, the purifying indoor formaldehyde device, the first treatment box (10), the first filter (7), the second mistake are passed through
Filter plate (9), second processing case (10), ultraviolet lamp (15), photocatalyst reaction plate (12), the 3rd treatment box (29), spray tank
(31), water pump (33) and spray disk (36) cooperation, enable interior formaldehyde successively by physical absorption, photocatalyst decompose and
Medicament removes three steps and realizes purification, and formaldehyde is removed using single method compared to traditional purifying indoor formaldehyde device, and three
The cooperation of kind purification style, enables formaldehyde to remove more thorough, can effectively avoid the residual of formaldehyde, good purification.
Also, purifying indoor formaldehyde device, by setting piston tube (20), piston in the inside of second processing case (10)
(21), push rod (22), promotion pipe (23), promotion piston (24), piston rod (25), hand push block (26), kelly (27), latch segment
(28), conducting block (16), contiguous block (17) and conducting block (18), people are allow to be realized by the stretching action of piston (21) purple
The installation and dismounting of outside line lamp (15), compared to the mode of traditional fixed installation, this mounting means easily facilitates people to purple
Outside line lamp (15) carries out replacement and repair.
Also, the purifying indoor formaldehyde device, pass through the first treatment box (2), aspiration motor (4), drawing fan (5),
The cooperation of one filter (7) and the second filter (9), the air of interior is set to enter by the suction effect of aspiration motor (4)
Enter in the first treatment box (2), meanwhile, the first filter (7) and the second filter (9) can be first to contained in room air
The solid impurities such as dust are filtered, and this is easy to the purified treatment of follow-up PARA FORMALDEHYDE PRILLS(91,95), avoid the effect of impurity effect purifying formaldehyde.
Also, the purifying indoor formaldehyde device, pass through second processing case (10), photocatalyst reaction plate (12), chemical catalyst
The cooperation of active component and ultraviolet lamp (15), chemical catalyst active component produce positive and negative under the irradiation environment of ultraviolet light
Electronics lotus, it is hydroxide ion by air separation, so as to produce decomposition-reduction effect, makes Formaldehyde decomposition into free of contamination water and two
Carbonoxide, this is advantageous to the efficiency for accelerating purifying formaldehyde, meanwhile, obtain purifying formaldehyde more thorough.
Also, purifying indoor formaldehyde device, by setting methylene oxide detecting instrument (41) on escape pipe (40) and second
The front surface for the treatment of box (10) sets the mode of control panel (42), and alloing people, PARA FORMALDEHYDE PRILLS(91,95) purified treatment situation is entered in real time
Row detection and observation, and any one link in tertiary treatment link can be adjusted as the case may be, this can be protected
Demonstrate,prove the energy-efficient of the purifying indoor formaldehyde device.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
- A kind of 1. purifying indoor formaldehyde method, it is characterised in that：Start aspiration motor (4) first, aspiration motor (4) drives air-breathing The rotation of fan (5), drawing fan (5) extract the air of interior to the inside of the first treatment box (2), first, the first filtering Ceramic honey comb in plate (7) knows from experience the solid impurities such as the dust filtered out in air, then, the activity in the second filter (9) Charcoal component can significantly touch air, passive adsorption one by its charcoal itself flourishing pore structure and surface area A little pollutants are into the hole of oneself, after the filtration of the first filter (7) and the second filter (9), meanwhile, open Ultraviolet lamp (15), photocatalyst can produce similar photosynthetic light-catalyzed reaction, produce oxygen under the irradiation of ultraviolet Change very competent free hydroxy and active oxygen, there is very strong photoredox function, it is oxidable to decompose various organise Compound and part inorganic matter, the cell membrane of bacterium and the protein of solidification virus can be destroyed, bacterium can be killed and decompose organic dirt Thing is contaminated, organic pollution is resolved into free of contamination water and carbon dioxide, after the reagentia of photocatalyst, air enters In 3rd treatment box (29), meanwhile, start water pump (33), under the extraction effect of water pump (33), the formaldehyde in spray tank (31) Agent for capturing is sprayed by spray disk (36), and formaldehyde catching agent is a kind of amino-compound, and dehydration can occurs in it with formaldehyde, effectively clear Except the harmful substance in formaldehyde, finally, the air by purified treatment is discharged by escape pipe (40).
- A kind of 2. purifying indoor formaldehyde method according to claim 1, it is characterised in that：S1 passes through the first treatment box (10), the first filter (7), the second filter (9), second processing case (10), ultraviolet lamp (15), photocatalyst reaction plate (12), the cooperation of the 3rd treatment box (29), spray tank (31), water pump (33) and spray disk (36), the formaldehyde of interior is enable successively Decomposed by physical absorption, photocatalyst and medicament removes three steps and realizes purification；S2 passes through in the interior of second processing case (10) Portion sets piston tube (20), piston (21), push rod (22), promotion pipe (23), promotion piston (24), piston rod (25), hand push block (26), kelly (27), latch segment (28), conducting block (16), contiguous block (17) and conducting block (18), allow people to pass through piston (21) stretching action realizes the installation and dismounting of ultraviolet lamp (15)；S3 passes through the first treatment box (2), aspiration motor (4), suction The cooperation of gas fan (5), the first filter (7) and the second filter (9), the air of interior is set to pass through aspiration motor (4) Suction effect enter in the first treatment box (2), meanwhile, the first filter (7) and the second filter (9) can be first to interiors The solid impurity such as contained dust is filtered in air；S4 passes through second processing case (10), photocatalyst reaction plate (12), chemistry The cooperation of catalyst activity component and ultraviolet lamp (15), chemical catalyst active component produce under the irradiation environment of ultraviolet light Positron-electron lotus, it is hydroxide ion by air separation, so as to produce decomposition-reduction effect；S5 on escape pipe (40) by setting The mode of methylene oxide detecting instrument (41) and the front surface setting control panel (42) in second processing case (10) is put, allows people real When PARA FORMALDEHYDE PRILLS(91,95) purified treatment situation detected and observed, and can be as the case may be to any in tertiary treatment link One link is adjusted, and this can guarantee that the energy-efficient of the purifying indoor formaldehyde device.
- A kind of 3. purifying indoor formaldehyde method according to claim 1, it is characterised in that：The top of the pedestal (1) is consolidated Dingan County is equipped with second processing case (10), and the left side of the second processing case (10) is integrally formed with the first treatment box (2), at first Air inlet pipe (3) is provided with the left of reason case (2), the inside of the first treatment box (2) is installed with aspiration motor by fixed block (4), the output end of aspiration motor (4) is connected with drawing fan (5), the top and bottom of the first treatment box (2) inwall Portion is installed with the first deck (6), and the first filter (7), first processing are connected between two the first decks (6) The top and bottom of case (2) inwall is installed with the second deck (8), and the second mistake is connected between two the second decks (8) Filter plate (9), the bottom of the first treatment box (10) inwall are installed with the 3rd deck (11), the 3rd deck (11) Inside is connected with photocatalyst reaction plate (12), and fixture block (13), institute are installed with the top of second processing case (10) inwall The inside for stating fixture block (13) is connected with conducting rod (14), and the bottom of the conducting rod (14) is provided with ultraviolet lamp (15), described The side of the first treatment box (10) inwall is installed with conducting block (16), and the side of the conducting block (16) is provided with contiguous block (17), one end of the contiguous block (17) is provided with conducting block (18), and peace is fixed at the top of second processing case (10) inwall Equipped with mounting blocks (19), the bottom of the mounting blocks (19) is installed with piston tube (20), the inside of the piston tube (20) Two pistons (21) are slidably connected, two opposite sides of piston (21) are installed with push rod (22).
- A kind of 4. purifying indoor formaldehyde method according to claim 1, it is characterised in that：, the push rod (22) is away from living One end of plug (21) is through the side of piston tube (20) and extends to the outside of piston tube (20), the push rod (22) and conducting rod (14) mutually close one end is installed with limited block, and (23) are managed in the bottom of the piston tube (20) integrally formed with promotion, institute State and promote the internal slide of pipe (23) to be connected with promotion piston (24), the bottom for promoting piston (24) is installed with piston Bar (25), one end of the piston rod (25) through the bottom for promoting pipe (23) and extends to the outside of promotion pipe (23), described The bottom of piston rod (25) is provided with hand push block (26), and the side of the hand push block (26) is connected with kelly by movable block (27), described promote is installed with the latch segment (28) being adapted with kelly (27), the second processing on the right side of pipe (23) The right side of case (10) is installed with peace integrally formed with the 3rd treatment box (29) at the top of the 3rd treatment box (29) inwall Frame up (30), and the bottom of installing frame (30) inwall is provided with spray tank (31), is provided with the top of the spray tank (31) Liquid injection pipe (32), the bottom of installing frame (30) inwall are installed with water pump (33).
- A kind of 5. purifying indoor formaldehyde method according to claim 1, it is characterised in that：The inlet opening of the water pump (33) Connected with spray tank (31) by feed tube (34), the delivery port of the water pump (33) is communicated with drain pipe (35), it is described go out liquid The bottom of pipe (35) is through the bottom of installing frame (30) and extends to the outside of installing frame (30), the bottom of the drain pipe (34) Spray disk (36) is provided with, the bottom of the spray disk (36) is provided with shower nozzle (37), the bottom one of the 3rd treatment box (29) Reservoir (38) is formed, the reservoir (38) and the junction of second processing case (10) are installed with dividing plate (39), institute State and escape pipe (40) is provided with the right side of the 3rd treatment box (29), methylene oxide detecting instrument (41) institute is provided with the escape pipe (40) That states the first filter (7) is internally provided with ceramic honey comb layer, and second filter (9) is internally provided with active carbon layer, Second filter (9) is located at the right side of the first filter (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714915.2A CN107485991A (en) | 2017-08-19 | 2017-08-19 | A kind of purifying indoor formaldehyde method |
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| CN201710714915.2A CN107485991A (en) | 2017-08-19 | 2017-08-19 | A kind of purifying indoor formaldehyde method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455957A (en) * | 2018-12-14 | 2019-03-12 | 阳泉市星火金源工贸有限公司 | A kind of environmentally friendly process units of calcium oxide production |
| CN110404402A (en) * | 2019-07-26 | 2019-11-05 | 姚传亮 | A kind of method for treating indoor air pollution |
| CN111467941A (en) * | 2020-04-21 | 2020-07-31 | 文鑫 | Indoor air purification device for removing formaldehyde |
| CN112023684A (en) * | 2020-07-31 | 2020-12-04 | 马鞍山市金韩防水保温工程有限责任公司 | Formaldehyde removal device and use method thereof |
-
2017
- 2017-08-19 CN CN201710714915.2A patent/CN107485991A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455957A (en) * | 2018-12-14 | 2019-03-12 | 阳泉市星火金源工贸有限公司 | A kind of environmentally friendly process units of calcium oxide production |
| CN109455957B (en) * | 2018-12-14 | 2021-10-19 | 阳泉市星火金源工贸有限公司 | Environment-friendly production device for calcium oxide production |
| CN110404402A (en) * | 2019-07-26 | 2019-11-05 | 姚传亮 | A kind of method for treating indoor air pollution |
| CN111467941A (en) * | 2020-04-21 | 2020-07-31 | 文鑫 | Indoor air purification device for removing formaldehyde |
| CN112023684A (en) * | 2020-07-31 | 2020-12-04 | 马鞍山市金韩防水保温工程有限责任公司 | Formaldehyde removal device and use method thereof |
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Application publication date: 20171219 |