CN109550372A - A kind of portable domestic methanal decontamination plant - Google Patents
A kind of portable domestic methanal decontamination plant Download PDFInfo
- Publication number
- CN109550372A CN109550372A CN201710884877.5A CN201710884877A CN109550372A CN 109550372 A CN109550372 A CN 109550372A CN 201710884877 A CN201710884877 A CN 201710884877A CN 109550372 A CN109550372 A CN 109550372A
- Authority
- CN
- China
- Prior art keywords
- detector
- formaldehyde
- air
- methanal decontamination
- decontamination plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 235000019256 formaldehyde Nutrition 0.000 title claims abstract description 48
- 238000005202 decontamination Methods 0.000 title claims abstract description 13
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 229960004279 formaldehyde Drugs 0.000 description 29
- 230000008859 change Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D53/14—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 absorption
- B01D53/1487—Removing organic compounds
-
- 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
- B01D53/30—Controlling by gas-analysis apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to a kind of methanal decontamination plants, easy to use more particularly to one kind, and accuracy is high, integrate the portable domestic methanal decontamination plant of formaldehyde examination, absorption, air cleaning.This portable domestic methanal decontamination plant includes purifying box, and purifying box front is connected with air inlet, and top is provided with handle, and rear cover can be opened.Purifying box is built-in with formaldehyde detector, and detector is divided into two parts, and controls air pump respectively and drain tap, purifying box bottom are placed with formaldehyde absorption ware, can hold absorption liquid or solid.Purified gas through detector detect it is up to standard after, be discharged by exhaust outlet, complete the detection, absorption, purification process of formaldehyde in air.Present apparatus integration is good, measurement standard, absorbs completely, easy to carry, is suitable for family and uses.
Description
Technical field
The present invention relates to a kind of methanal decontamination plant, in particular to one kind is convenient for carrying, and is suitable for family and is used, collects formaldehyde
Detection absorbs, the device that air cleaning is integrated.
Background technique
Formaldehyde is commonly called as formalin.It is that one kind is colourless, there is the gas of intense stimulus smell.Soluble easily in water, pure and mild ether.With
The improvement of people's living standards, formaldehyde be more and more known.One mentions formaldehyde, first it is envisioned that purchase is new
A large amount of Form aldehyde releases are had during furniture, the decoration of new room.The reason is that the use of adhesive, all a large amount of ground using adhesive
Side, always has Form aldehyde release.Human body suck excessive formaldehyde will appear headache, dizziness, out of strength, Nausea and vomiting, uncomfortable in chest, ophthalmodynia,
It has a throat-ache, palpitaition, insomnia, weight loss, a series of health problems such as failure of memory and vegetative nervous disorder.Particularly with
Old man, child, the influence of pregnant woman are very big, therefore formaldehyde is a kind of environmental issue being widely noticed in life at home.Therefore, daily
If the concentration of PARA FORMALDEHYDE PRILLS(91,95) is detected and taken certain control techniques not in time in life, endangered sometimes caused by human body
It is irremediable, so, indoor concentration of formaldehyde is detected and purified in time is very necessary.
Summary of the invention
Existing some formaldehyde absorption device features are various, and program is complicated, and measurement period is longer, inconvenient to use and past
Toward only having formaldehyde detection function, cannot get both air-cleaning function.The present invention is directed to design a kind of family use it is portable
Methanal decontamination plant integrates formaldehyde examination, absorption, purification, and appearance is small and exquisite, is convenient for carrying, and is suitable for family and uses.
To solve the above problems, the present invention designs a kind of portable domestic methanal decontamination plant, core technology is formaldehyde
Detector, the formaldehyde detector are divided into two parts, respectively detector A and detector B, and control is located at air inlet rear end respectively
Air pump and the exhaust valve above exhaust outlet.It is net using portable formaldehyde that the control panel of formaldehyde detector is placed in family
Change apparatus surface, is divided into setting unit and display unit.Clarifier box bottom is provided with absorption vessel, can contain first in absorption vessel
Aldehyde absorbing liquid or solid particle.Above cabinet and rear portion is separately installed with handle and rear cover, and handle conveniently lifts, and rear cover can be beaten
It opens and absorption vessel is changed clothes.
The air pump used in the present invention quickly can force the air in environment to enter in purifying box, and have certain equal
The effect of even air, so that acquisition gas volume is accurate.Cuvette uses rectangular quartz colorimetric utensil, and percent of pass is good, and detection is accurate,
Reduce error.Formaldehyde detector B can accurately analyze after purification in device concentration of formaldehyde and in the display screen of control panel
It shows, it is accurate convenient.Purified air is discharged from exhaust outlet, safe ready.It is provided with handle on purifying box, conveniently mentions
It takes.Absorption vessel can take out from rear cover, convenient for cleaning.The present apparatus is integrated with formaldehyde examination, absorption, purification in one, carrying side
Just, it can unpick and wash, be suitable for family and use.
Detailed description of the invention
Fig. 1 is a kind of portable domestic methanal decontamination plant schematic diagram.
Fig. 2 is 4 working principle diagram of detector.
Specific embodiment
As shown in Fig. 1, a kind of portable domestic methanal decontamination plant works by following situation, in clarifier box 1
2 setting unit of control panel set the parameters such as volume, time, temperature in measurement space, i.e., to being arranged in clarifier box 1
Internal central processing unit 3 issues signal, and central processing unit 3 receives signal and issues instruction to detector A41 immediately, opens
Detector A is opened, device is started to work, and the concentration of formaldehyde in air is measured.The display unit of control panel 2 records measurement in real time
The concentration of formaldehyde in air, when air formaldehyde concentration is exceeded in setting time, control panel 2 will send out central processing unit 3
Signal out, central processing unit further issue instruction to the inductor A being mounted in air pump 5, and inductor A receives finger
Order will automatically control and open air pump 5, force the air in environment to enter only by air inlet 6 by the rotation of air pump 5
Change in cabinet 1, air pump 5 constantly rotates, and promotes air uniformly to flow to purifying box, when the air of sucking reaches box volume
When, the indicator light on control panel will light, and then issue signal to central processing unit 3, and central processing unit 3 is to inductor A
Command adapted thereto is issued, air pump 5 will be closed voluntarily.After air pump 5 is closed, device is arranged at sealing state in the bottom of box
Absorption vessel 7 formaldehyde of air in closed case will be absorbed, formaldehyde absorbent or formaldehyde can be placed in absorption vessel 7
Absorbing particles.After the signal for receiving device closing, the detector B42 of PARA FORMALDEHYDE PRILLS(91,95) detector 4 is issued central processing unit 3
Instruction, detector B is to formaldehyde absorbent, solid sorbent particle in absorption vessel to the absorbing state for measuring formaldehyde in air content
It is measured in real time, while concentration of formaldehyde will be shown on the display screen of the display unit of control panel 2, as detector B
It when detecting safe concentration of formaldehyde (0.05mm/m3), will show on the display unit, display unit is to central processing unit 3
Signal is issued, central processing unit 3 will issue instruction to the inductor B being mounted on exhaust valve 8, so that exhaust valve 8 is opened,
Purified air is discharged from exhaust outlet 9.Handle 10 is housed, convenient for lifting at the top of purifying box.Rear cover 11 can be opened, to suction
Ware 7 is received to be cleaned.
Not having the technical characteristic being described in detail in the application is the prior art.The application is only illustrated in above-described embodiment
Principles and effects, not for limitation the application.Any person skilled in the art all can be in the essence without prejudice to the application
Mind and under the scope of, carry out modifications and changes to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off
It, should be by the right of the application from all equivalent modifications or change completed under spirit and technical idea disclosed herein
It is required that being covered.
Claims (3)
1. a kind of portable domestic methanal decontamination plant, main component is clarifier box, and air inlet, exhaust are equipped on cabinet
Mouth and control panel, it is characterised in that: the air inlet is mounted on clarifier box front end, and the exhaust outlet is mounted on clarifier box
Bottom；Air pump, central processing unit, formaldehyde detector and absorption vessel, the air pump peace are installed inside the clarifier box
Loaded on air inlet rear end, the absorption vessel is placed in clarifier box bottom, is equipped with formaldehyde detector, exhaust valve above absorption vessel
It is mounted on exhaust outlet upper end, the central processing unit is separately connected control panel and formaldehyde detector, and the detector is divided into two
A part, respectively detector A and detector B, detector A control the induction being mounted in air pump by central processing unit
Device A, detector B control the inductor B being mounted on exhaust valve by central processing unit.
2. a kind of portable domestic methanal decontamination plant according to claim 1, it is characterised in that: the control panel
It is divided into setting unit and display unit.
3. a kind of portable domestic methanal decontamination plant according to claim 1, it is characterised in that: the purification upper box part installation
There is handle, purifying box rear cover can be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884877.5A CN109550372A (en) | 2017-09-26 | 2017-09-26 | A kind of portable domestic methanal decontamination plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884877.5A CN109550372A (en) | 2017-09-26 | 2017-09-26 | A kind of portable domestic methanal decontamination plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109550372A true CN109550372A (en) | 2019-04-02 |
Family
ID=65863197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884877.5A Pending CN109550372A (en) | 2017-09-26 | 2017-09-26 | A kind of portable domestic methanal decontamination plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109550372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152458A (en) * | 2019-05-27 | 2019-08-23 | 邯郸开发区华骐环保科技有限公司 | A kind of full-automatic purifying formaldehyde machine |
-
2017
- 2017-09-26 CN CN201710884877.5A patent/CN109550372A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152458A (en) * | 2019-05-27 | 2019-08-23 | 邯郸开发区华骐环保科技有限公司 | A kind of full-automatic purifying formaldehyde machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |
|
| WD01 | Invention patent application deemed withdrawn after publication |