CN109012012A - A kind of indoor formaldehyde gas processing unit - Google Patents
A kind of indoor formaldehyde gas processing unit Download PDFInfo
- Publication number
- CN109012012A CN109012012A CN201710436209.6A CN201710436209A CN109012012A CN 109012012 A CN109012012 A CN 109012012A CN 201710436209 A CN201710436209 A CN 201710436209A CN 109012012 A CN109012012 A CN 109012012A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- clear water
- cartridge filter
- water tanks
- hole
- 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
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Classifications
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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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
- B01D53/14—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
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- 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
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- 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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of indoor formaldehyde gas processing units, including clear water tanks, the clear water tanks are the cylindrical-shaped structure of open top, the side of clear water tanks offers gas vent, the cartridge filter of the top installation open column shape of clear water tanks, the inside of the cartridge filter is equipped with particulate active carbon layer, the top of the particulate active carbon layer is equipped with coarse-grained active layer of charcoal, the bottom of cartridge filter is communicated with exhaust pipe, second mounting plate is installed at the top of cartridge filter, first through hole is offered at the top of second mounting plate, the first through hole is connected to cartridge filter, air filter bag is installed in first through hole, first mounting plate is installed above the second mounting plate, the second through-hole is offered at the top of first mounting plate, hollow columned fixing seat is installed above the first mounting plate, the fixing seat is connected to the second through-hole.Present invention absorption is very thorough, improves indoor air quality, while can realize the absorption of multi-angle, improves the efficiency of absorption.
Description
Technical field
The present invention relates to environmental technology field more particularly to a kind of indoor formaldehyde gas processing units.
Background technique
New house can generally contain a certain amount of formaldehyde in finishing rear chamber, and when formaldehyde reaches a certain concentration indoors, people
Just there is sense of discomfort, when greater than 0.08m3Concentration of formaldehyde can cause to be envious, eye is itched, throat discomfort or pain, hoarseness, spray
It sneezes, is uncomfortable in chest, asthma, dermatitis etc..Therefore, it needs to be purged the formaldehyde in room before determining people, general family is using logical
Wind plants flowers and plants to absorb formaldehyde, and the process handled in this way is very slow, and certain positions to draw badly are absorbed just
It can be highly difficult.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and at a kind of indoor formaldehyde gas proposed
Manage device.
To achieve the goals above, present invention employs following technical solutions:
A kind of indoor formaldehyde gas processing unit, including clear water tanks, the clear water tanks are the cylindrical-shaped structure of open top,
The side of clear water tanks offers gas vent, the cartridge filter of the top installation open column shape of clear water tanks, the inside peace of the cartridge filter
Equipped with particulate active carbon layer, the top of the particulate active carbon layer is equipped with coarse-grained active layer of charcoal, and the bottom of cartridge filter is communicated with row
Tracheae is equipped with the second mounting plate at the top of cartridge filter, offers first through hole at the top of second mounting plate, and described first
Through-hole is connected to cartridge filter, and air filter bag is equipped in first through hole, and the first mounting plate, institute are equipped with above the second mounting plate
It states and offers the second through-hole at the top of the first mounting plate, hollow columned fixing seat is installed above the first mounting plate,
The fixing seat is connected to the second through-hole, and the inner wall of fixing seat is equipped with the boss of annular, the inner rotation peace of the fixing seat
Equipped with air intake duct, the air intake duct is degree quadrature tube, and air intake duct is located at the top of boss, and the outside of air intake duct is socketed with the second tooth
Wheel, air intake duct is equipped with aerofoil fan far from one end of boss, and the gas outlet of aerofoil fan is connected to air intake duct, the first installation
Motor is installed above plate, first gear is installed, and first gear is engaged with second gear on the output shaft of the motor
Transmission.
Preferably, the diameter of the active carbon of the particulate active carbon layer is 1.5-3 millimeters, the active carbon of coarse-grained active layer of charcoal
Diameter be 5-10 millimeters, particulate active carbon layer and coarse-grained active layer of charcoal are encapsulated by filter cloth, and particulate active carbon layer and coarse grain
Active carbon layer is fixed by screws on the inner wall of cartridge filter.
Preferably, the air intake duct is metal tube or plastic tube.
Preferably, the side of the clear water tanks is equipped with water pipe head, and the inside of clear water tanks is filled with clear water.
Preferably, first mounting plate and fixing seat are welded to connect, and the second mounting plate and cartridge filter are welded to connect, and first
Mounting plate and the second mounting plate are bolted.
Preferably, the both ends of exhaust pipe structure funnel-shaped, exhaust pipe, clear water tanks and cartridge filter are connected by flange
It connects.
Compared with prior art, the beneficial effects of the present invention are:
Pass through setting exhaust pipe, clear water tanks, cartridge filter, particulate active carbon layer, coarse-grained active layer of charcoal, air filter in the present invention
Bag, the second mounting plate, the first mounting plate, motor, fixing seat, second gear, first gear, aerofoil fan and air intake duct, can be with
Multistage filtering is realized to room air, can understand the dust and particulate matter in air, meanwhile, PARA FORMALDEHYDE PRILLS(91,95) has two-stage activity
Charcoal filtering and level-one water absorption processing, absorption is very thorough, improves indoor air quality, while can realize the suction of multi-angle
It receives, improves the efficiency of absorption.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of indoor formaldehyde gas processing unit proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the exhaust pipe of indoor formaldehyde gas processing unit proposed by the present invention.
In figure: 1 exhaust pipe, 2 clear water tanks, 3 cartridge filters, 4 particulate active carbon layers, 5 coarse-grained active layer of charcoal, 6 air filter bags, 7
Second mounting plate, 8 first mounting plates, 9 motors, 10 fixing seats, 11 second gears, 12 first gears, 13 aerofoil fans, 14 air-breathings
Pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of indoor formaldehyde gas processing unit, including clear water tanks 2, clear water tanks 2 are the circle of open top
Column structure, the side of clear water tanks 2 offer gas vent, the cartridge filter 3 of the top installation open column shape of clear water tanks 2, cartridge filter 3
Inside particulate active carbon layer 4 is installed, the top of particulate active carbon layer 4 is equipped with coarse-grained active layer of charcoal 5, the bottom of cartridge filter 3
It is communicated with exhaust pipe 1, the top of cartridge filter 3 is equipped with the second mounting plate 7, and the top of the second mounting plate 7 offers first through hole,
First through hole is connected to cartridge filter 3, and air filter bag 6 is equipped in first through hole, and the top of the second mounting plate 7 is equipped with the first peace
Loading board 8, the top of the first mounting plate 8 offer the second through-hole, and the top of the first mounting plate 8 is equipped with hollow columned solid
Reservation 10, fixing seat 10 are connected to the second through-hole, and the inner wall of fixing seat 10 is equipped with the boss of annular, and the inside of fixing seat 10 turns
Dynamic to be equipped with air intake duct 14, air intake duct 14 is 90 degree of quadrature tubes, and air intake duct 14 is located at the top of boss, the outer cover of air intake duct 14
Be connected to second gear 11, air intake duct 14 is equipped with aerofoil fan 13 far from one end of boss, and the gas outlet of aerofoil fan 13 with
Air intake duct 14 is connected to, and the top of the first mounting plate 8 is equipped with motor 9, first gear 12 is equipped on the output shaft of motor 9, and
11 engaged transmission of first gear 12 and second gear, the diameter of the active carbon of particulate active carbon layer 4 is 1.5-3 millimeters, and coarse grain is living
Property layer of charcoal 5 active carbon diameter be 5-10 millimeter, particulate active carbon layer 4 and coarse-grained active layer of charcoal 5 are encapsulated by filter cloth, and carefully
Grain active carbon layer 4 and coarse-grained active layer of charcoal 5 be fixed by screws on the inner wall of cartridge filter 3, air intake duct 14 be metal tube or
Person's plastic tube, the side of clear water tanks 2 are equipped with water pipe head, and the inside of clear water tanks 2 is filled with clear water, the first mounting plate 8 with it is solid
Reservation 10 is welded to connect, and the second mounting plate 7 is welded to connect with cartridge filter 3, and the first mounting plate 8 and the second mounting plate 7 pass through bolt
Connection, the both ends of exhaust pipe 1 structure funnel-shaped, exhaust pipe 1, clear water tanks 2 and cartridge filter 3 pass through flanged joint.
Clear water tanks 2: being placed in specified position by working principle, starts aerofoil fan 13 and motor 9, in this way, 9 band of motor
Dynamic first gear 12 rotates, and first gear 12 drives air intake duct 14 to rotate by the engaged transmission with second gear 11, axis stream wind
Indoor air is sucked through air intake duct 14 and is transferred to air filter bag 6 by fan 13, and air filter bag 6 is miscellaneous by dust in air etc.
Matter filtering, filtered gas is by coarse-grained active layer of charcoal 5 and two layers of particulate active carbon layer 4 filtering, to preferably absorb gas
Formaldehyde in body, the gas after absorption are blown into inside clear water tanks 2, and remaining formaldehyde absorbs again by clear water in gas, finally
It is discharged from the gas vent of 2 side of clear water tanks, the gas of absorbable different direction when air intake duct 14 rotates.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of indoor formaldehyde gas processing unit, including clear water tanks (2), which is characterized in that the clear water tanks (2) are spacious for top
The cylindrical-shaped structure of mouth, the side of clear water tanks (2) offer gas vent, the filtering of the top installation open column shape of clear water tanks (2)
Cylinder (3), the inside of the cartridge filter (3) are equipped with particulate active carbon layer (4), and the top of the particulate active carbon layer (4) is equipped with
Coarse-grained active layer of charcoal (5), the bottom of cartridge filter (3) are communicated with exhaust pipe (1), and cartridge filter is equipped with the second installation at the top of (3)
Plate (7) offers first through hole at the top of second mounting plate (7), and the first through hole is connected to cartridge filter (3), and first
It is equipped with air filter bag (6), is equipped with above the second mounting plate (7) the first mounting plate (8) in through-hole, first mounting plate
(8) the second through-hole is offered at the top of, and hollow columned fixing seat (10), institute are installed above the first mounting plate (8)
It states fixing seat (10) to be connected to the second through-hole, the inner wall of fixing seat (10) is equipped with the boss of annular, the fixing seat (10)
Inner rotation is equipped with air intake duct (14), and the air intake duct (14) is 90 degree of quadrature tubes, and air intake duct (14) is located at the top of boss,
The outside of air intake duct (14) is socketed with second gear (11), and air intake duct (14) is equipped with aerofoil fan far from one end of boss
(13), and the gas outlet of aerofoil fan (13) is connected to air intake duct (14), and motor (9) are equipped with above the first mounting plate (8),
It is equipped with first gear (12) on the output shaft of the motor (9), and first gear (12) and second gear (11) engaged transmission.
2. a kind of indoor formaldehyde gas processing unit according to claim 1, which is characterized in that the particulate active carbon layer
(4) diameter of active carbon is 1.5-3 millimeters, and the diameter of the active carbon of coarse-grained active layer of charcoal (5) is 5-10 millimeters, particulate activity
Layer of charcoal (4) and coarse-grained active layer of charcoal (5) are encapsulated by filter cloth, and particulate active carbon layer (4) and coarse-grained active layer of charcoal (5) pass through
Screw is fixed on the inner wall of cartridge filter (3).
3. a kind of indoor formaldehyde gas processing unit according to claim 1, which is characterized in that the air intake duct (14) is
Metal tube or plastic tube.
4. a kind of indoor formaldehyde gas processing unit according to claim 1, which is characterized in that the clear water tanks (2)
Side is equipped with water pipe head, and the inside of clear water tanks (2) is filled with clear water.
5. a kind of indoor formaldehyde gas processing unit according to claim 1, which is characterized in that first mounting plate
(8) it is welded to connect with fixing seat (10), the second mounting plate (7) and cartridge filter (3) are welded to connect, the first mounting plate (8) and second
Mounting plate (7) is bolted.
6. a kind of indoor formaldehyde gas processing unit according to claim 1, which is characterized in that the exhaust pipe (1)
Both ends structure funnel-shaped, exhaust pipe (1), clear water tanks (2) and cartridge filter (3) pass through flanged joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436209.6A CN109012012A (en) | 2017-06-09 | 2017-06-09 | A kind of indoor formaldehyde gas processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436209.6A CN109012012A (en) | 2017-06-09 | 2017-06-09 | A kind of indoor formaldehyde gas processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109012012A true CN109012012A (en) | 2018-12-18 |
Family
ID=64629384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436209.6A Pending CN109012012A (en) | 2017-06-09 | 2017-06-09 | A kind of indoor formaldehyde gas processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109012012A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160579A (en) * | 1978-06-10 | 1979-12-19 | Kanebo Ltd | Active carbon filter and its preparing method |
| CN2111485U (en) * | 1992-01-30 | 1992-07-29 | 王志年 | Domestic combined air purifying unit |
| CN1907502A (en) * | 2006-08-11 | 2007-02-07 | 中北大学 | Wet-oxidation and purification process for indoor air |
| CN103807960A (en) * | 2014-03-05 | 2014-05-21 | 大连齐维科技发展有限公司 | Multifunctional air purifier |
| CN204358867U (en) * | 2014-12-18 | 2015-05-27 | 黄涛 | A kind of CP air purifier |
| CN105498479A (en) * | 2015-12-31 | 2016-04-20 | 天津市天朝鼎盛环保科技有限公司 | Filtering device for hazardous and harmful gas |
| CN106347076A (en) * | 2016-08-31 | 2017-01-25 | 成都君华睿道科技有限公司 | Novel vehicle-mounted air purifier |
-
2017
- 2017-06-09 CN CN201710436209.6A patent/CN109012012A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160579A (en) * | 1978-06-10 | 1979-12-19 | Kanebo Ltd | Active carbon filter and its preparing method |
| CN2111485U (en) * | 1992-01-30 | 1992-07-29 | 王志年 | Domestic combined air purifying unit |
| CN1907502A (en) * | 2006-08-11 | 2007-02-07 | 中北大学 | Wet-oxidation and purification process for indoor air |
| CN103807960A (en) * | 2014-03-05 | 2014-05-21 | 大连齐维科技发展有限公司 | Multifunctional air purifier |
| CN204358867U (en) * | 2014-12-18 | 2015-05-27 | 黄涛 | A kind of CP air purifier |
| CN105498479A (en) * | 2015-12-31 | 2016-04-20 | 天津市天朝鼎盛环保科技有限公司 | Filtering device for hazardous and harmful gas |
| CN106347076A (en) * | 2016-08-31 | 2017-01-25 | 成都君华睿道科技有限公司 | Novel vehicle-mounted air purifier |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
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| WD01 | Invention patent application deemed withdrawn after publication |