CN108722111A - A kind of air-purification filter device of removal formaldehyde in air VOC - Google Patents
A kind of air-purification filter device of removal formaldehyde in air VOC Download PDFInfo
- Publication number
- CN108722111A CN108722111A CN201810646492.XA CN201810646492A CN108722111A CN 108722111 A CN108722111 A CN 108722111A CN 201810646492 A CN201810646492 A CN 201810646492A CN 108722111 A CN108722111 A CN 108722111A
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- filter screen
- admission line
- baffle
- 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 45
- 238000004887 air purification Methods 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 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
- 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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to a kind of air-purification filter devices of removal formaldehyde in air VOC, including the first shell, first shell upper end is equipped with outlet pipe, is equipped with the first filter element, the first filter screen and the second filter screen on the inside of the first shell successively from top to bottom, and the first filter screen is equipped with through-hole；Shell left end is equipped with the first admission line, and the first admission line is arranged above the first filter screen, and lower end is vertically equipped with the second admission line on the right side of the first admission line, and the second admission line is arranged in through-hole；Intake stack is equipped on the right side of shell, intake stack is arranged in the lower section of the second filter screen；First filter element includes the first baffle and second baffle being arranged alternately, first baffle left end is equipped with filter hole, second baffle right end is equipped with filter hole, adsorption layer is equipped in filter hole, the first filter element and the second filter element are equipped in the present invention, secondary filter can be carried out to air, effectively increase the efficiency of air filtration.
Description
Technical field
The present invention relates to a kind of air-purification filter devices of removal formaldehyde in air VOC, belong to air cleaning unit and set
Standby field.
Background technology
With the rapid development of industry, air is contaminated, causes the particulate matter in air to substantially increase, and to people
Health cause prodigious influence, the quality of indoor air environment to have a great impact people's lives, existing air
The filter efficiency to air is improved in purifier, is all to prevent the plant of some purification air indoors, and utilize plant
Object completes the clean-up effect to air, but the clean-up effect of plant is limited, and air can be placed in the prior art indoors by crossing
Filtration equipment for clarifying is filtered, although existing existing purifier has certain improvement to the purification of indoor environment,
Purified air still has that therefore, how quickly and effectively to improve becomes numerous to the filter efficiency of air
Producer's problem to be solved.
Invention content
The present invention is directed to the deficiencies in the prior art, provides a kind of air purification of removal formaldehyde in air VOC
Filter device, to solve problems of the prior art.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of air-purification filter device of removal formaldehyde in air VOC, including the first shell, first shell upper end are equipped with
Outlet pipe, the first shell inside are equipped with the first filter element, the first filter screen and the second filtering successively from top to bottom
Net, first filter screen are equipped with through-hole；The shell left end is equipped with the first admission line, the first admission line setting
Above the first filter screen, lower end is vertically equipped with the second admission line, second air inlet pipe on the right side of first admission line
Road is arranged in through-hole, and second admission line lower end is arranged between the first filter screen and the second filter screen；It is described outer
Intake stack is equipped on the right side of shell, the intake stack is arranged in the lower section of the second filter screen；First filter element includes handing over
For the first baffle and second baffle of setting, the first baffle left end is equipped with filter hole, and the second baffle right end is equipped with
Filter hole, the filter hole is interior to be equipped with adsorption layer.
As an improvement of the present invention, the adsorption layer includes the first adsorption layer set gradually from top to bottom, second
Adsorption layer and third adsorption layer.
As an improvement of the present invention, first admission line is equipped with the second filter element.
As an improvement of the present invention, second filter element includes second housing, third filter screen and the 4th
Filter screen, the third filter screen and third filter screen are vertically set in second housing, and the third filter screen setting exists
The left end of 4th filter screen.
As an improvement of the present invention, the quantity of the first baffle is at least two.
As an improvement of the present invention, the quantity of the second baffle is at least two.
As a result of the above technology, the present invention compared with the prior art, has the advantage that as follows：
The present invention is a kind of a kind of removal formaldehyde in air VOC simple in structure, safe and reliable, easy to use, low-cost
Air-purification filter device is equipped with the first filter element and the second filter element in of the invention, can be carried out to air secondary
Filtering, and VOC and impurity in air are effectively removed, effectively increase the efficiency of air filtration；Adsorption layer can be to air
In impurity adsorbed, to effectively increase the adsorption efficiency of air.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the air-purification filter device of removal formaldehyde in air VOC；
In figure：1, the first shell, 2, outlet pipe, the 3, first filter screen, the 4, second filter screen, 5, through-hole, the 6, first air inlet pipe
Road, the 7, second admission line, 8, intake stack, 9, first baffle, 10, second baffle, 11, filter hole, 12, first adsorption layer,
13, the second adsorption layer, 14, third adsorption layer, 15, second housing, 16, third filter screen, the 17, the 4th filter screen.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.
In conjunction with attached drawing as it can be seen that a kind of air-purification filter device of removal formaldehyde in air VOC, including the first shell 1, institute
It states 1 upper end of the first shell and is equipped with outlet pipe 2, the inside of first shell 1 is equipped with the first filter element, the successively from top to bottom
One filter screen 3 and the second filter screen 4, first filter screen 3 are equipped with through-hole 5；The shell left end is equipped with the first air inlet
Pipeline 6, first admission line 6 are arranged above the first filter screen 3, and first admission line, 6 right side lower end is vertically set
There is the second admission line 7, second admission line 7 is arranged in through-hole 5, and 7 lower end of the second admission line setting is the
Between one filter screen 3 and the second filter screen 4；It is equipped with intake stack 8 on the right side of the shell, the setting of the intake stack 8 is the
The lower section of two filter screens 4；First filter element includes the first baffle 9 being arranged alternately and second baffle 10, and described
One baffle, 9 left end is equipped with filter hole 11, and 10 right end of the second baffle is equipped with filter hole 11, absorption is equipped in the filter hole 11
Layer.
The adsorption layer includes the first adsorption layer 12 set gradually from top to bottom, the second adsorption layer 13 and third absorption
Layer 14.
The first adsorption layer 12, the second adsorption layer 13 and third adsorption layer 14 are the HEPA filterings equipped with Attraction block
Net.
First admission line 6 is equipped with the second filter element.
Second filter element includes second housing 15, third filter screen 16 and the 4th filter screen 17, the third
Filter screen 16 and third filter screen 16 are vertically set in second housing 15, and the setting of third filter screen 16 is in the 4th filtering
The left end of net 17.
The quantity of the first baffle 9 is at least two.
The quantity of the second baffle 10 is at least two.
The present invention, specific use process is as follows：When needing to purify air, by air from the first admission line 6
The second filter element is entered to, and the third filter screen 16 and the 4th filter screen 17 that pass through on the second filter element carried out
Filter is entered to by primary filtered air in the second admission line 7, and delivers air to the first filter screen 3 and the
Between two filter screens 4, start wind turbine, wind is sent to from intake stack 8 in the first shell 1 by wind turbine, and the air in wind turbine passes through
After second filter screen 4 is filtered, by wind to at the first filter screen 3, the wind in the first shell 1 passes through the first filter screen 3
It is filtered；Through the first baffle 9 being arranged alternately and second baffle 10 by 3 filtered mixing wind of the first filter screen,
And the adsorption layer passed through on first baffle 9 and second baffle 10 successively is adsorbed successively, the air after absorption is from going out
Outside 2 discharger of feed channel.
Above-described embodiment is only the preferred technical solution of the present invention, and is not construed as the limitation for the present invention, the present invention
Protection domain should with claim record technical solution, including claim record technical solution in technical characteristic etc.
It is protection domain with alternative, i.e., equivalent replacement within this range is improved, also within protection scope of the present invention.
Claims (6)
1. a kind of air-purification filter device of removal formaldehyde in air VOC, it is characterised in that：Including the first shell, described
One shell upper end is equipped with outlet pipe, and the first filter element, the first filtering are equipped with successively from top to bottom on the inside of first shell
Net and the second filter screen, first filter screen are equipped with through-hole；The shell left end is equipped with the first admission line, and described the
One admission line is arranged above the first filter screen, and lower end is vertically equipped with the second admission line on the right side of first admission line,
Second admission line is arranged in through-hole, and the setting of second admission line lower end is filtered in the first filter screen and second
Between net；Intake stack is equipped on the right side of the shell, the intake stack is arranged in the lower section of the second filter screen；First mistake
Filter component includes the first baffle and second baffle being arranged alternately, and the first baffle left end is equipped with filter hole, and described second
Baffle right end is equipped with filter hole, and adsorption layer is equipped in the filter hole.
2. the air-purification filter device of removal formaldehyde in air VOC according to claim 1 a kind of, it is characterised in that：
The adsorption layer includes the first adsorption layer set gradually from top to bottom, the second adsorption layer and third adsorption layer.
3. the air-purification filter device of removal formaldehyde in air VOC according to claim 1 a kind of, it is characterised in that：
First admission line is equipped with the second filter element.
4. the air-purification filter device of removal formaldehyde in air VOC according to claim 3 a kind of, it is characterised in that：
Second filter element includes second housing, third filter screen and the 4th filter screen, the third filter screen and third
Filter screen is vertically set in second housing, and the left end in the 4th filter screen is arranged in the third filter screen.
5. the air-purification filter device of removal formaldehyde in air VOC according to claim 1 a kind of, it is characterised in that：
The quantity of the first baffle is at least two.
6. the air-purification filter device of removal formaldehyde in air VOC according to claim 1 a kind of, it is characterised in that：
The quantity of the second baffle is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810646492.XA CN108722111A (en) | 2018-06-21 | 2018-06-21 | A kind of air-purification filter device of removal formaldehyde in air VOC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810646492.XA CN108722111A (en) | 2018-06-21 | 2018-06-21 | A kind of air-purification filter device of removal formaldehyde in air VOC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108722111A true CN108722111A (en) | 2018-11-02 |
Family
ID=63930297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810646492.XA Pending CN108722111A (en) | 2018-06-21 | 2018-06-21 | A kind of air-purification filter device of removal formaldehyde in air VOC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108722111A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351084A (en) * | 2018-12-06 | 2019-02-19 | 江苏纵湖涂装设备产业研究院有限公司 | A kind of air cleaning unit for Teflon coating |
| CN113828069A (en) * | 2021-10-14 | 2021-12-24 | 中国医科大学附属第一医院 | Gas filtering device for operating room |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192753A1 (en) * | 2014-06-17 | 2015-12-23 | 周泉 | Outdoor mobile purifier for atmospheric pollution and smog treatment |
| CN206980333U (en) * | 2017-07-08 | 2018-02-09 | 南京白云化工环境监测有限公司 | A kind of air circulation filter |
| CN207024903U (en) * | 2017-05-27 | 2018-02-23 | 赵玲玲 | A kind of equipment for treating industrial waste gas |
| CN207196743U (en) * | 2017-06-20 | 2018-04-06 | 天津环康环保科技发展有限公司 | A kind of air cleaning facility with multi-filtering net |
| CN108079685A (en) * | 2018-01-24 | 2018-05-29 | 董丽芳 | A kind of workshop air cleaning unit with dedusting function |
-
2018
- 2018-06-21 CN CN201810646492.XA patent/CN108722111A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192753A1 (en) * | 2014-06-17 | 2015-12-23 | 周泉 | Outdoor mobile purifier for atmospheric pollution and smog treatment |
| CN207024903U (en) * | 2017-05-27 | 2018-02-23 | 赵玲玲 | A kind of equipment for treating industrial waste gas |
| CN207196743U (en) * | 2017-06-20 | 2018-04-06 | 天津环康环保科技发展有限公司 | A kind of air cleaning facility with multi-filtering net |
| CN206980333U (en) * | 2017-07-08 | 2018-02-09 | 南京白云化工环境监测有限公司 | A kind of air circulation filter |
| CN108079685A (en) * | 2018-01-24 | 2018-05-29 | 董丽芳 | A kind of workshop air cleaning unit with dedusting function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351084A (en) * | 2018-12-06 | 2019-02-19 | 江苏纵湖涂装设备产业研究院有限公司 | A kind of air cleaning unit for Teflon coating |
| CN113828069A (en) * | 2021-10-14 | 2021-12-24 | 中国医科大学附属第一医院 | Gas filtering device for operating room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
|
| RJ01 | Rejection of invention patent application after publication |