CN107617305A

CN107617305A - A kind of household purifying formaldehyde method

Info

Publication number: CN107617305A
Application number: CN201710714894.4A
Authority: CN
Inventors: 陈佳露
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-19
Filing date: 2017-08-19
Publication date: 2018-01-23

Abstract

The invention discloses a kind of household purifying formaldehyde method, including clarifier shell, the inside of the clarifier shell offers accommodating chamber, the front of the clarifier shell offers the air inlet duct with connecting accommodating chamber, the side for accommodating cavity wall is installed with purification cassette, and purification cassette is located at the positive back side of air inlet duct, and the inside of the accommodating chamber is installed with purifying box, the purifying box is located at the back side of purification cassette, and the side for accommodating cavity wall is provided with air exhauster.Invention is by setting purifying box, when formaldehyde passes through purifying box, the purification plate set in case can be cleaned to be purified, the charcoal absorption net on purification plate, can effectively adsorb and fly away aerial formaldehyde, and when a button is depressed, rotor plate can be rotated, so that purification plate ejects, purification plate is changed so as to convenient, replacing purification plate simply and easily effect is reached, so as to ensure that clarifier removes the efficiency of formaldehyde.

Description

A kind of household purifying formaldehyde method

Technical field

The present invention relates to purifying formaldehyde equipment technical field, specially a kind of household purifying formaldehyde method.

Background technology

Formaldehyde is a kind of colourless poisonous gas, because formaldehyde has stronger cohesive, also has and strengthens the hard of sheet material Degree and insect prevention, corrosion-resistant function, so for synthesizing a variety of adhesives.All contain substantial amounts of first mostly in the sheet material of house fitting-up Aldehyde, formaldehyde being remained in sheet material after the completion of finishing or having neither part nor lot in reaction can gradually discharge to surrounding environment, be formed in air Formaldehyde, serious harm is produced to the health of occupant.

Formaldehyde can absorb through respiratory tract, and it is by causing tissue active oxygen increase, peroxidatic reaction of lipid, influenceing exempting from for body Epidemic disease system and large biological molecule effect etc. damage body, and formaldehyde also has stimulation to skin and mucosa in addition, right Human body has sensitization, can cause allergic dermatitis, color spot, bronchial astehma etc..It also has strong carcinogenicity and rush Canceration, such as nasopharyngeal carcinoma and leukaemia can be caused, be human health " stealthy killer ".

Most of formaldehyde purifier in the market is all to set one piece of thin net of activated carbon in the inside of clarifier, is utilized The formaldehyde that the property of charcoal absorption is come in absorption air, but the effect of charcoal absorption is limited, general activated carbon is adsorbing Saturation state will be in after a certain amount of formaldehyde, therefore the effect of formaldehyde adsorption is limited, and in order to ensure formaldehyde absorption Effect in the market also occurs that the formaldehyde purifier for changing activated carbon thin plate can be carried out, but uses unusual complexity, Waste time and energy.

The content of the invention

It is an object of the invention to provide a kind of household purifying formaldehyde method, possess and be conveniently replaceable the excellent of activated carbon filter plate Point, solves the existing formaldehyde filter mentioned in background technology when in use, filter effect is limited, activated carbon easily occurs The situation of filter plate saturation, and existing formaldehyde filter activated carbon saturation change activated carbon when waste time and energy it is very troublesome Problem.

To achieve the above object, the present invention provides following technical scheme：A kind of household purifying formaldehyde method, including purification Device shell, the inside of the clarifier shell offer accommodating chamber, and the front of the clarifier shell offers to be accommodated with connecting The air inlet duct of chamber, the side for accommodating cavity wall is installed with purification cassette, and purification cassette is located at the positive back side of air inlet duct, institute The inside for stating accommodating chamber is installed with purifying box, and the purifying box is located at the back side of purification cassette, described to accommodate the one of cavity wall Side is provided with air exhauster, and the back side of the air exhauster and clarifier shell corresponds to air exhauster opening position and is provided with exhaust outlet.

The top and bottom of the purifying box are installed with fixed plate, and purifying box is fixedly mounted on by fixed plate The inside of accommodating chamber, the front of the purifying box offer groove, and the back side of the purifying box is opening-like and is hinged with rotation Plate, the rectangular channel through rotor plate is offered on the rotor plate, and the rotor plate is installed with bottom close to the side of groove Plate, is placed with purification plate on the bottom plate, the both sides of the purification plate respectively at the side of purification chamber interior wall and rotor plate one Side contacts, the top of the side is concave and internal activity is provided with push pedal, the side of the push pedal and the side of purification plate Contact, and push pedal is fixedly connected close to the top of purification plate side with one end of tension spring, the other end of the tension spring It is fixedly connected with the side for purifying chamber interior wall.

The bottom of the bottom plate is installed with limiting plate, and the side of the limiting plate offers chute, the chute Internal slide is provided with slide bar, and the side of chute is opening-like, and one end of the slide bar extends to the back side of limiting plate and consolidated Dingan County is equipped with limited block, and the other end of slide bar extends to side of the limiting plate away from rotor plate and fixes company with the back side of sliding block Connecing, the front of the sliding block is slidably mounted on the side of purification chamber interior wall, and the side of the purifying box is provided through depression bar, One end of the depression bar is fixedly connected with the side of sliding block, and the opposite side of the sliding block is fixedly connected with the side of slide plate, described Slide plate is movably arranged in the inner chamber of purifying box, and side of the slide plate away from sliding block is fixedly connected with one end of compression spring, institute The other end for stating compression spring is fixedly connected with purifying the side of chamber interior wall.

Preferably, the side of the accommodating chamber is opening-like, and the opening of accommodating chamber is installed with fixing axle, described Inwall of the both ends of fixing axle respectively at accommodating chamber opening both sides is fixedly connected, and the surface of fixing axle is socketed with cover plate.

Preferably, the front and back of the purification cassette offers through hole in netted, is set in the inner chamber of the purification cassette Filter cloth bag is equipped with, adsorption particle is filled with the inner chamber of the filter cloth bag；The adsorption particle includes great Piao extracts 65% and Alocasia ordora extract 35%；Great Piao method for preparing extractive is：Take a certain amount of great Piao to clean, dry in the shade, be placed in mixer In smash to pieces, be then encapsulated in polybag to be placed in refrigerator and preserve 3 hours, then take out weigh it is a certain amount of, by 1：3 feed liquid weight Than adding extraction solvent, 20 ° are maintained, and stands 45 minutes, can be obtained after filtering；Alocasia ordora extract preparation method is：From drying Alocasia ordora rhizome interception grind into powder, extracted with the ethanol percolation of fraction 90%, concentrated extracting solution, total extract medicinal extract is with appropriate Water is suspended, and is extracted successively with petroleum ether and ethyl acetate, obtains ethyl acetate extract, isolated and purified in the ethyl acetate extract of extraction Compound, you can.

Preferably, the bottom of the purifying box backside openings is installed with hinged set, the inside grafting of the hinged set There is jointed shaft, and the top of hinged set is opening-like, the outer surface of the jointed shaft is installed with connecting rod, and the one of the connecting rod Hold the opening through hinged set and be fixedly connected with the bottom of rotor plate.

Preferably, be installed with Air Filter in the inner chamber of the exhaust outlet, and exhaust outlet to be internally provided with formaldehyde net Change device, and the front of clarifier shell is provided with display screen, the formaldehyde purifier and the display screen chain of command with peripheral hardware respectively Plate is electrically connected with.

Preferably, the purification plate includes rectangular frame, and slot is offered at the top of the rectangular frame, the slot Inside is plugged with active carbon adsorption net.

Preferably, one end of the depression bar passes purifying box and is installed with button, and the front of the button is provided with Rubber blanket.

Preferably, holder is provided with the top of the clarifier shell rear surface, the top of the holder is opening-like, Purification plate is placed with the inner chamber of holder.

Preferably, the bottom of the clarifier shell is installed with variable weights, and the bottom of the variable weights is fixedly mounted There is support block, the bottom of the support block is provided with slipmat.

Compared with prior art, beneficial effects of the present invention are as follows：

1st, the present invention, can be by air when air exhauster works by setting air exhauster in the inner chamber of clarifier shell Air suction accommodating chamber in, after air enters in accommodating chamber, air can be carried out by the cooperation of purification cassette and purifying box Purification, the formaldehyde in air is removed, and clean air is excluded by exhaust outlet, so as to reach in removing air Formaldehyde, the house and health of user is protected, and simple in construction, cost is cheap.

2nd, the present invention is by setting purification cassette, and after air is by purification cassette, dust, which can be cleaned cloth bag, to be stopped, so as to Dust is cannot be introduced into the inside of accommodating chamber, ensure that the clean and cleaning inside accommodating chamber, while also reached sky of going out The effect of dust in gas, and the adsorption particle filled in filter cloth bag, have adsorption function, can adsorb the first in air Aldehyde, there is the effect of preliminary filtering formaldehyde, improve the effect of purifying formaldehyde.

3rd, the present invention, when formaldehyde passes through purifying box, can be cleaned the purification plate institute set in case by setting purifying box Purify, the charcoal absorption net on purification plate, can effectively adsorb and fly away aerial formaldehyde, and work as and press button When, rotor plate can be rotated, so that purification plate ejects, purification plate be changed so as to convenient, it is net to have reached replacing Change plate simply and easily effect, so as to ensure that clarifier removes the efficiency of formaldehyde.After great Piao extract solutions absorb to Water phosphorus Caused by being enriched in itself in vivo, Qie great Piao have stronger removal effect to the nitrogen in polluted-water, phosphorus, and the clearance of phosphorus is higher than Nitrogen；Alocasia ordora extract solution maintains the balance of carbon dioxide and oxygen, improves miniclimate, weakens noise, water conservation, adjusts humidity； In addition, the functions such as dust, purification air are also absorbed；Great Piao and Alocasia ordora be have studied to ammonia nitrogen in pond water and chemical oxygen demand The removal effect results of amount show that two kinds of plants have to NH3-N under obvious collaboration removal effect aeration conditions, processing 3 After it, NH3-N clearance is respectively up to 99.19% and 99.11%, and net clearance is respectively 70.51% and 70.44%, relatively 6% is improved in prior art.

4th, the present invention is by setting exhaust outlet to be used to discharge clean air, while, due to there is provided Air Filter, The inside that debris and dust when blower fan is stopped enter clarifier shell is avoided, while being provided with formaldehyde examination Device, the content of formaldehyde at exhaust outlet is detected by formaldehyde detector, and shown on a display screen, it is net so as to facilitate user to understand Change the effect of plate PARA FORMALDEHYDE PRILLS(91,95) purification, when charcoal absorption net saturation, remind user to change purification plate in time.

5th, the present invention is by setting variable weights, so as to add the weight of the household purifying formaldehyde equipment, so as to increase Its stability, avoid occurring easily to rock situation about collapsing, while by setting support block and slipmat, pass through and reduce contact Area and the increase coefficient of sliding friction, so as to add the frictional force between the household purifying formaldehyde equipment and ground, so as to The situation for avoiding the household purifying formaldehyde equipment from sliding.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the internal structure schematic diagram of evolution device shell of the present invention；

Fig. 3 is the internal structure schematic diagram of purification cassette of the present invention；

Fig. 4 is the section of structure of purifying box side view of the present invention；

Fig. 5 is the structural representation of purifying box of the present invention；

Fig. 6 is the structural representation that rotor plate of the present invention is connected with purifying box；

Fig. 7 is the structural representation of exhaust outlet of the present invention；

Fig. 8 is the structural representation that purifying box of the present invention is overlooked；

Fig. 9 is the rearview of the present invention；

Figure 10 is the structural representation of purification plate of the present invention.

In figure：1 clarifier shell, 2 accommodating chambers, 3 air inlet ducts, 4 purification cassettes, 5 purifying boxs, 6 air exhausters, 7 exhaust outlets, 8 are consolidated Fixed board, 9 grooves, 10 rotor plates, 11 bottom plates, 12 purification plates, 121 rectangular frames, 122 slots, 123 charcoal absorption nets, 13 are drawn Power spring, 14 limiting plates, 15 chutes, 16 slide bars, 17 limited blocks, 18 sliding blocks, 19 depression bars, 20 slide plates, 21 compression springs, 22 are fixed Axle, 23 slipmat, 24 through holes, 25 filter cloth bags, 26 hinged sets, 27 jointed shafts, 28 connecting rods, 29 Air Filters, 30 formaldehyde detectors, 31 display screens, 32 buttons, 33 holders, 34 push pedals, 35 support blocks, 36 variable weights, 37 cover plates.

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.

Fig. 1-10, a kind of household purifying formaldehyde method, including clarifier shell (1) are referred to, clarifier shell (1) Bottom is installed with variable weights (36), and the bottom of variable weights (36) is installed with support block (35), the bottom of support block (35) Portion is provided with slipmat (23), by setting variable weights (36), so as to add the weight of the household purifying formaldehyde equipment, from And its stability is added, avoid occurring easily to rock situation about collapsing, while by setting support block (35) and slipmat (23), by reducing contact area and the increase coefficient of sliding friction, so as to add the household purifying formaldehyde equipment and ground Between frictional force, so as to avoid the situation that the household purifying formaldehyde equipment is slided, the inside of clarifier shell (1) is opened Provided with accommodating chamber (2), the side of accommodating chamber (2) is opening-like, and the opening of accommodating chamber (2) is installed with fixing axle (22), inwall of the both ends of fixing axle (22) respectively at accommodating chamber (2) opening both sides is fixedly connected, and the table of fixing axle (22) Surface cover is connected to cover plate (37), and by rotating plate (37), so as to open accommodating chamber (2), the accessory inside clarifier surgery is entered Row is changed, and the front of clarifier shell (1) offers the air inlet duct (3) with connecting accommodating chamber (2), and the one of accommodating chamber (2) inwall Side is installed with purification cassette (4), and purification cassette (4) is located at the positive back side of air inlet duct (3), the front and back of purification cassette (4) Through hole (24) is offered in netted, filter cloth bag (25), the inner chamber of filter cloth bag (25) are provided with the inner chamber of purification cassette (4) In be filled with adsorption particle, adsorption particle is the particle of activated carbon sum, when air enters purification cassette (4) by through hole (24) After in inner chamber, dust, which can be cleaned cloth bag, to be stopped, so that dust cannot be introduced into the inside of accommodating chamber (2), ensure that appearance The internal clean and cleaning of chamber (2) of receiving, while also reached the effect of the dust in air of going out, and in filter cloth bag (25) The adsorption particle of filling, there is adsorption function, the formaldehyde in air can be adsorbed, the effect with preliminary filtering formaldehyde, accommodate The inside of chamber (2) is installed with purifying box (5), and purifying box (5) is located at the back side of purification cassette (4), and the one of accommodating chamber (2) inwall Side is provided with air exhauster (6), and the back side of air exhauster (6) and clarifier shell (1) corresponds to air exhauster (6) opening position and is provided with air draft Mouthful (7), be installed with Air Filter (29) in the inner chamber of exhaust outlet (7), and exhaust outlet (7) is internally provided with formaldehyde detector (30), and the front of clarifier shell (1) is provided with display screen (31), formaldehyde detector (30) and display screen (31) respectively with outside If control panel be electrically connected with, in use, start air exhauster (6), can be by the sky with formaldehyde when air exhauster (6) works Gas is drawn into the inside of accommodating chamber (2) by air inlet duct (3), right by purification cassette (4) after air enters in accommodating chamber (2) Air is tentatively filtered, and filters out a small amount of formaldehyde of dust debris in air, and right by purifying box (5) afterwards Formaldehyde is filtered absorption of, and so as to remove the formaldehyde in air, clean air is excluded by exhaust outlet (7), while There is provided formaldehyde detector (30), and the content of formaldehyde at exhaust outlet (7) place is detected by formaldehyde detector (30), and are shown in aobvious In display screen (31), user is facilitated to understand the working condition of purifying box (5), so that user enters to the accessory of purifying box (5) inside Row is timely changed, and holder (33) is provided with the top of clarifier shell (1) back side, the top of holder (33) is in opening Shape, purification plate (12) is placed with the inner chamber of holder (33), purification plate (12) includes rectangular frame (121), the rectangle frame Slot (122) is offered at the top of frame (121), the inside of the slot (122) is plugged with active carbon adsorption net (123), will be net Change plate (12) to be placed in the inner chamber of holder (33), and the formaldehyde removing agent solution that can remove formaldehyde poured into its inside, Formaldehyde scavenger refers to that specialty is used to remove pollution sources and a kind of liquid type of formaldehyde in air administers product, main chemical It is online so as to dispel the charcoal absorption of saturation for anion thermoelectricity effect reaction solution, surface-closed agent, active amino etc. Formaldehyde, allow its continue recover use.The adsorption particle includes great Piao extracts 65% and Alocasia ordora extract 35%；Greatly Piao method for preparing extractive is：Take a certain amount of great Piao to clean, dry in the shade, be placed in mixer and smash to pieces, be then encapsulated in polybag Be placed in refrigerator and preserve 3 hours, then take out weigh it is a certain amount of, by 1：3 feed liquid weight ratio adds extraction solvent, maintains 20 °, And 45 minutes are stood, it can be obtained after filtering；Alocasia ordora extract preparation method is：Pulverized from dry Alocasia ordora rhizome interception End, extracted with the ethanol percolation of fraction 90%, concentrated extracting solution, total extract medicinal extract is suspended with suitable quantity of water, successively with petroleum ether and Ethyl acetate extracts, and obtains ethyl acetate extract, compound is isolated and purified in the ethyl acetate extract of extraction, you can.

The top and bottom of purifying box (5) are installed with fixed plate (8), and purifying box (5) is solid by fixed plate (8) Dingan County is mounted in the inside of accommodating chamber (2), and the front of purifying box (5) offers groove (9), and the back side of purifying box (5) is opening-like And be hinged with rotor plate (10), the bottom of purifying box (5) backside openings is installed with hinged set (26), hinged set (26) it is interior Portion is plugged with jointed shaft (27), and the top of hinged set (26) is opening-like, and the outer surface of jointed shaft (27) is installed with company Bar (28), one end of connecting rod (28) pass through the opening of hinged set (26) and are fixedly connected with the bottom of rotor plate (10), jointed shaft (27) can be rotated in the inside of hinged set (26), so that rotor plate (10) may be rotated, so as to rotor plate (10) opened and closed, the rectangular channel through rotor plate (10) is offered on rotor plate (10), rotor plate (10) is close to logical The side of groove (9) is installed with bottom plate (11), and purification plate (12), the both sides difference of purification plate (12) are placed with bottom plate (11) In the side of purifying box (5) inwall and a side contacts of rotor plate (10), the top of side is concave and internal activity is provided with Push pedal (34), the side of push pedal (34) and a side contacts of purification plate (12), and push pedal (34) is close to purification plate (12) side Top is fixedly connected with the one end of tension spring (13), and the side of the other end and purifying box (5) inwall of tension spring (13) is consolidated Fixed connection, when in use, rotor plate (10) is rotated, so as to which the inner chamber of purifying box (5) be opened, and purification plate (12) is placed on On bottom plate (11), rotor plate (10) is then rotated backward, purification plate (12) is entered in the inner chamber of purifying box (5), and is worked as After air with formaldehyde is entered in the inner chambers of purifying box (5), formaldehyde can be tightly held by activated carbon net and be adsorbed, so as to remove sky Formaldehyde in gas, the domestic environment of user is ensure that, and after purification plate (12) is put into, tension spring (13), which is in, stores power shape State, and in the case where no external force influences, tension spring (13) can restore, so that push pedal (34) is by purification plate (12) eject.

The bottom of bottom plate (11) is installed with limiting plate (14), and the side of limiting plate (14) offers chute (15), sliding The internal slide of groove (15) is provided with slide bar (16), and the side of chute (15) is opening-like, and one end of slide bar (16) extends to The back side of limiting plate (14) is simultaneously installed with limited block (17), and to extend to limiting plate (14) remote for the other end of slide bar (16) The side of rotor plate (10) is simultaneously fixedly connected with the back side of sliding block (18), and the front of sliding block (18) is slidably mounted on purifying box (5) On the side of inwall, due to the cooperation of sliding block (18), limiting plate (14) and limited block (17), so as to limit bottom plate (11) Position, makes bottom plate (11) not rotated, the side of purifying box (5) is provided through depression bar (19), and one end of depression bar (19) is worn Go out purifying box (5) and be installed with button (32), the front of button (32) is provided with rubber blanket, one end of depression bar (19) and cunning The side of block (18) is fixedly connected, and the opposite side of sliding block (18) is fixedly connected with the side of slide plate (20), slide plate (20) activity peace In the inner chamber of purifying box (5), and side of the slide plate (20) away from sliding block (18) and one end of compression spring (21) are fixed and connected Connect, the other end of compression spring (21) is fixedly connected with the side of purifying box (5) inwall, when needing to change activated charcoal strainer Button (32) is pressed, after button (32) are pressed, depression bar (19) can promote sliding block (18) to move, so that sliding block (18) band Moving slide-bar (16) and limited block (17) move, so that slide bar (16) departs from chute (15), while, limited block (17) Side and the side of limiting plate (14) disengage, now tension spring (13) can restore to the original state, so that push pedal (34) pushes away Dynamic purification plate (12) makes rotor plate (10) rotate, and when rotor plate (10) rotates, the inner chamber of purifying box (5) is opened, so as to It is convenient to take out purification plate (12), and when placing purification plate (12), press button (32), make limited block (17) be moved to not with During the position of limiting plate (14) contact, rotating rotated version makes bottom plate (11) enter in the inner chamber of purifying box (5), then unclamps and presses Button (32), compression spring (21) can make sliding block (18), slide bar (16) and limited block (17) return to original position, so as to limiting plate (14) clamping is carried out, avoids plate (10) loosening that rotates, the situation that caused purification plate (12) comes off.

In summary：The present invention when formaldehyde is by purifying box (5), can be cleaned case (5) by setting purifying box (5) The purification plate (12) of middle setting is purified, and the charcoal absorption net on purification plate (12), can effectively be adsorbed and be flown away in air In formaldehyde, and when pressing button (32), can be rotated rotor plate (10) so that purification plate (12) ejects, from And conveniently purification plate (12) is changed, reach replacing purification plate (12) simply and easily effect, so as to ensure clarifier Remove the efficiency of formaldehyde.

The present invention in the inner chamber of clarifier shell (1) by setting air exhauster (6), when air exhauster (6) works, can incite somebody to action In air suction accommodating chamber (2) in air, after air enters in accommodating chamber (2), purification cassette (4) and purifying box can be passed through (5) cooperation purifies to air, removes the formaldehyde in air, and clean air is arranged by exhaust outlet (7) Remove, so as to reach the formaldehyde removed in air, the house and health of user is protected, and it is simple in construction, and cost is low It is honest and clean.

The present invention is by setting purification cassette (4), and after air is by purification cassette (4), dust, which can be cleaned cloth bag, to be stopped, So that dust cannot be introduced into the inside of accommodating chamber (2), the internal clean and cleaning of accommodating chamber (2) is ensure that, while also reach To the effect of the dust in air of going out, and in filter cloth bag (25) filling adsorption particle, there is adsorption function, can be with The formaldehyde in air is adsorbed, there is the preliminary effect for filtering formaldehyde, improves the effect of purifying formaldehyde.

The present invention by setting exhaust outlet (7) to be used to discharge clean air, while, because there is provided Air Filter (29) debris and dust when blower fan is stopped, are avoided and enters the inside of clarifier shell (1), while being provided with Formaldehyde detector (30), the content of formaldehyde at exhaust outlet (7) place is detected by formaldehyde detector (30), and is shown in display screen (31) on, so as to facilitate user to understand the effect of purification plate (12) PARA FORMALDEHYDE PRILLS(91,95) purification, when charcoal absorption net (123) saturation, User is reminded to change purification plate (12) in time.

The present invention is by setting variable weights (36), so as to add the weight of the household purifying formaldehyde equipment, so as to increase Its stability is added, has avoided occurring easily to rock situation about collapsing, while by setting support block (35) and slipmat (23), lead to Over-subtraction small area of contact and the increase coefficient of sliding friction, so as to add rubbing between the household purifying formaldehyde equipment and ground Power is wiped, so as to avoid the situation that the household purifying formaldehyde equipment is slided.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently 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

A kind of 1. household purifying formaldehyde method, it is characterised in that：S1 is by setting purifying box (5), when formaldehyde passes through purifying box (5) when, the purification plate (12) set in case (5) can be cleaned and purified, the charcoal absorption net on purification plate (12), Ke Yiyou Aerial formaldehyde is flown away in the absorption of effect, and when pressing button (32), can be rotated rotor plate (10), so that Purification plate (12) is ejected, and purification plate (12) is changed so as to convenient；S2 in the inner chamber of clarifier shell (1) by setting Air exhauster (6), when air exhauster (6) works, the air in air can be sucked in accommodating chamber (2), when air enters accommodating chamber (2) after in, air can be purified by the cooperation of purification cassette (4) and purifying box (5)；S3 by setting purification cassette (4), when After air is by purification cassette (4), dust, which can be cleaned cloth bag, to be stopped, so that dust cannot be introduced into the interior of accommodating chamber (2) Portion, the internal clean and cleaning of accommodating chamber (2) is ensure that, while also reached the effect of the dust in air of going out, and mistake The adsorption particle of filling, has adsorption function in filter cloth bag (25)；S4 is by setting exhaust outlet (7) to be used to arrange clean air Go out, while, due to there is provided Air Filter (29), avoiding debris and dust when blower fan is stopped and entering clarifier The inside of shell (1), while being provided with formaldehyde detector (30), exhaust outlet (7) is detected by formaldehyde detector (30) The content of formaldehyde at place, and be shown on display screen (31), so as to facilitate user to understand the effect of purification plate (12) PARA FORMALDEHYDE PRILLS(91,95) purification, When charcoal absorption net (123) saturation, user is reminded to change purification plate (12) in time；S5 is by setting variable weights (36), so as to add the weight of the household purifying formaldehyde equipment, so as to add its stability, avoid occurring easily to rock Situation about collapsing, while by setting support block (35) and slipmat (23), by reducing contact area and increase sliding friction Coefficient.
A kind of 2. household purifying formaldehyde method according to claim 1, it is characterised in that：The clarifier shell (1) Inside offer accommodating chamber (2), the front of the clarifier shell (1) offers the air inlet duct with connecting accommodating chamber (2) (3), the side of accommodating chamber (2) inwall is installed with purification cassette (4), and purification cassette (4) is located at the positive back side of air inlet duct (3), The inside of accommodating chamber (2) is installed with purifying box (5), and the purifying box (5) is located at the back side of purification cassette (4), the receiving The side of chamber (2) inwall is provided with air exhauster (6), and the back side of the air exhauster (6) and clarifier shell (1) corresponds to air exhauster (6) opening position is provided with exhaust outlet (7).
A kind of 3. household purifying formaldehyde method according to claim 1, it is characterised in that：The top of purifying box (5) and Bottom is installed with fixed plate (8), and purifying box (5) is fixedly mounted on the inside of accommodating chamber (2) by fixed plate (8), The front of the purifying box (5) offers groove (9), and the back side of the purifying box (5) is opening-like and is hinged with rotor plate (10) rectangular channel through rotor plate (10), is offered on the rotor plate (10), the rotor plate (10) is close to groove (9) Side is installed with bottom plate (11), and purification plate (12), the both sides point of the purification plate (11) are placed with the bottom plate (11) Not in the side of purifying box (5) inwall and a side contacts of rotor plate (10), the top of the side is concave and internal activity Push pedal (34), the side of the push pedal (34) and a side contacts of purification plate (12) are installed, and push pedal (34) is close to purification plate (12) top of side is fixedly connected with one end of tension spring (13), the other end and purifying box of the tension spring (13) (5) side of inwall is fixedly connected.
A kind of 4. household purifying formaldehyde method according to claim 1, it is characterised in that：The bottom of bottom plate (11) is fixed Limiting plate (14) is installed, the side of the limiting plate (14) offers chute (15), the internal slide peace of the chute (15) Equipped with slide bar (16), and the side of chute (15) is opening-like, and one end of the slide bar (16) extends to the back of the body of limiting plate (14) Face is simultaneously installed with limited block (17), and the other end of slide bar (16) extends to one of limiting plate (14) away from rotor plate (10) Side is simultaneously fixedly connected with the back side of sliding block (18), and the front of the sliding block (18) is slidably mounted on the side of purifying box (5) inwall On, the side of the purifying box (5) is provided through depression bar (19), and one end and the side of sliding block (18) of the depression bar (19) are consolidated Fixed connection, the opposite side of the sliding block (18) are fixedly connected with the side of slide plate (20), and the slide plate (20) is movably arranged on only In the inner chamber for changing case (5), and side of the slide plate (20) away from sliding block (18) is fixedly connected with one end of compression spring (21), described The other end of compression spring (21) is fixedly connected with the side of purifying box (5) inwall.