CN113784775A - A formaldehyde purification device for house air treatment - Google Patents
A formaldehyde purification device for house air treatment Download PDFInfo
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- CN113784775A CN113784775A CN202080016843.4A CN202080016843A CN113784775A CN 113784775 A CN113784775 A CN 113784775A CN 202080016843 A CN202080016843 A CN 202080016843A CN 113784775 A CN113784775 A CN 113784775A
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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
- B01D53/14—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
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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
- B01D53/0407—Constructional details of adsorbing systems
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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
- B01D53/14—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
- 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
- B01D53/26—Drying gases or vapours
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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
- B01D53/30—Controlling by gas-analysis apparatus
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- 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
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- 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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- 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
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- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
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- Separation Of Gases By Adsorption (AREA)
- Drying Of Gases (AREA)
Abstract
A formaldehyde purification device for house air treatment is disclosed, wherein an aeration filtering mechanism (2) is installed on the inner side of a fixing seat (1), a fixing frame (201) is installed in the middle of one side of the fixing seat (1) of the aeration filtering mechanism (2), an air blower (202) is installed on the inner side of the fixing frame (201), an air outlet port of the air blower (202) is connected with a shunt pipe (203), a water outlet pipe (204) and a water inlet pipe (205) are connected onto the fixing seat (1) in an embedded manner, a baffle (207) is installed in the middle of the inner side of the fixing seat (1), a placing frame (208) is installed on the top end side of the baffle (207), a drying and replacing mechanism (3) is installed on the side of the placing frame (208), a placing plate (209) is installed in the middle of one side of the placing plate (209), a filter block (212) is placed on the top end of the placing plate (209), one end of the placing plate (209) is fixedly connected with the baffle (207), a flow blocking plate (210) is symmetrically installed on the inner side of the fixing seat (1) corresponding to the top end position of the baffle (207), baffle (207) inside corresponds places board (209) one end below position department equidistance and has seted up water conservancy diversion hole (211). Make the formaldehyde in the air mostly dissolve into aquatic through the abundant contact of outside air and water, mix the impurity of pressing from both sides in the air simultaneously and adsorb the processing to avoid impurity to cause the jam of follow-up filter block and dry change mechanism, the secondary filter treatment of filter block and dry change mechanism has reduced the formaldehyde proportion in the air, also can carry out decomposition treatment to the formaldehyde after filtering.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a formaldehyde purification device for house air treatment.
Background
Formaldehyde, also known as formil, is colorless and has stimulation to eyes, noses and the like, and as is well known, after a new house is decorated, furniture and wall paint can emit a large amount of formaldehyde which is a substance enough to cause cancer and seriously affects the health of people;
but the formaldehyde purification device on the existing market adsorbs formaldehyde through the active carbon filter screen in the actual use process, thereby causing the problem of low formaldehyde purification efficiency, and simultaneously, impurities mixed in the air in the purification process easily cause the blockage of the surface of the filter screen.
Disclosure of Invention
The invention provides a formaldehyde purification device for house air treatment, which can effectively solve the problem that the formaldehyde purification efficiency is low because the formaldehyde purification device in the market proposed in the background art is adsorbed by an active carbon filter screen in the actual use process, and the problem that the surface of the filter screen is easily blocked due to impurities mixed in the air in the purification process.
In order to achieve the purpose, the invention provides the following technical scheme: a formaldehyde purification device for house air treatment comprises a fixed seat, wherein an aeration filtering mechanism is arranged on the inner side of the fixed seat;
the aeration filtering mechanism comprises a fixing frame, a blower, a flow dividing pipe, a water outlet pipe, a water inlet pipe, a flow stopping valve, a baffle plate, a placing frame, a placing plate, a flow baffle plate, a flow guide hole and a filtering block;
the utility model discloses a filter plate, including fixing base, baffle, fixing base one side mid-mounting has the mount, the air-blower is installed to the mount inboard, the air-blower air-out port is connected with the shunt tubes, fixing base one side bottom embedding is connected with the outlet pipe, fixing base one side middle part embedding is connected with the inlet tube, the outlet pipe all embeds with inlet tube outside middle part and installs the flow stopping valve, the inboard mid-mounting of fixing base has the baffle, baffle top limit portion installs the rack, dry change mechanism is installed to rack one side, rack one side mid-mounting has places the board, place a board tip and baffle fixed connection, the inboard baffle top position department symmetry that corresponds of fixing base installs the spoiler, baffle inside correspondence is placed board tip below position department equidistance and has been seted up the water conservancy diversion hole, place the filter block on the board top.
Preferably, the input end of the blower is electrically connected with the output end of an external power supply, and the shunt tube is embedded in the fixed seat.
Preferably, one spoiler bottom and baffle fixed connection, rack bottom longitudinal section is horizontal trapezoidal.
Preferably, the top end of the baffle plate and the horizontal plane form a sixty-degree included angle, and the outer diameter of the water outlet pipe is the same as that of the water inlet pipe.
Preferably, the drying and replacing mechanism comprises a connecting frame, a clamping groove, a clamping block, a sliding groove, a sliding block, a charcoal bag, a sealing door, a handle and an air outlet;
the improved charcoal bag holder is characterized in that one side of the holder is connected with a connecting frame, a clamping groove is formed in the bottom of one side of the holder and corresponds to the position of the connecting frame, a clamping block is clamped in the clamping groove, sliding grooves are symmetrically formed in the top end of the connecting frame, sliding blocks are connected to the inner sides of the sliding grooves in a sliding mode, a charcoal bag is placed on the top end of the connecting frame, and an edge portion of one side of the fixing base is hinged to a sealing door.
Preferably, one end of the fixture block is fixedly connected with the connecting frame, and the longitudinal section of the connecting frame is L-shaped.
Preferably, the top end of the sliding block is fixedly connected with the top of the inner side of the fixed seat, and the longitudinal section of the sliding block is T-shaped.
Preferably, a handle is installed on one side edge of the sealing door, and an air outlet hole is formed in the middle of one side of the sealing door.
Preferably, the formaldehyde detector has been placed to the fixing base inboard, the fixed block is all installed to the inboard bottom of fixing base corresponding formaldehyde detector four sides angular position department, the symmetrical embedding in fixed block one side is connected with the spring, a spring end connection has the block rubber.
Preferably, the input end of the formaldehyde detector is electrically connected with the output end of an external power supply, and one side of the rubber block is in surface contact with the formaldehyde detector.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with aeration filtering mechanism, can make outside air and water fully contact, thereby can make the formaldehyde most in the air dissolve in water, and simultaneously, also can mix the impurity of clamp in the air and carry out adsorption treatment, thereby avoid impurity to cause the jam of filter block and charcoal package, and simultaneously, through the filter block, can carry out secondary filter to the air after filtering and handle, the formaldehyde proportion that contains in the air has been reduced, also can decompose the processing to the formaldehyde after filtering, rivers after the decomposition can flow in the fixing base, thereby be convenient for carry out filtration treatment to the air in later stage, the waste of water resource has been avoided.
2. Be provided with dry change mechanism, the staff of being convenient for carries out filtration treatment to the air after the secondary filter to reduce the moisture in the air, avoided the air to rise the humidity that causes external environment through the water content that aeration treatment back you are hungry, simultaneously, the staff of being convenient for installs and dismantles the charcoal package after using, thereby the staff of being convenient for changes the charcoal package, has reduced the processing degree of difficulty of staff to the charcoal package after using.
3. Be provided with the formaldehyde detector, the staff of being convenient for carries out formaldehyde content to the air after the filtration and detects to the staff of being convenient for judges the formaldehyde content of outside air, simultaneously, through fixed block, spring and block rubber, the staff of being convenient for carries out quick fixation to the position of formaldehyde detector, avoids the formaldehyde detector to take place the offset in the use, has improved the stability of formaldehyde detector when placing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the aeration filtering mechanism of the present invention;
FIG. 3 is a schematic view of the installation structure of the sealing door of the present invention;
FIG. 4 is a schematic view of the dry change mechanism of the present invention;
FIG. 5 is a schematic view of the spring mounting structure of the present invention;
reference numbers in the figures: 1. a fixed seat;
2. an aeration filtering mechanism; 201. a fixed mount; 202. a blower; 203. a shunt tube; 204. a water outlet pipe; 205. a water inlet pipe; 206. a flow stop valve; 207. a baffle plate; 208. placing a rack; 209. placing the plate; 210. a spoiler; 211. a flow guide hole; 212. a filter block;
3. a dry replacement mechanism; 301. a connecting frame; 302. a card slot; 303. a clamping block; 304. a chute; 305. a slider; 306. carbon wrapping; 307. a sealing door; 308. a handle; 309. an air outlet;
4. a formaldehyde detector; 5. a fixed block; 6. a spring; 7. a rubber block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the invention provides a technical scheme, a formaldehyde purification device for house air treatment, which comprises a fixed seat 1, wherein an aeration filtering mechanism 2 is arranged on the inner side of the fixed seat 1 in order to facilitate the worker to make air fully contact with water;
the aeration filtering mechanism 2 comprises a fixed frame 201, a blower 202, a shunt pipe 203, a water outlet pipe 204, a water inlet pipe 205, a flow stopping valve 206, a baffle 207, a placing frame 208, a placing plate 209, a flow stopping plate 210, a flow guide hole 211 and a filtering block 212;
the middle part of one side of a fixed seat 1 is provided with a fixed frame 201, the inner side of the fixed frame 201 is provided with a blower 202, the model of the blower 202 is GH12038HA2BL, the input end of the blower 202 is electrically connected with the output end of an external power supply, the air outlet port of the blower 202 is connected with a shunt tube 203, the shunt tube 203 is embedded and arranged inside the fixed seat 1, the bottom part of one side of the fixed seat 1 is embedded and connected with a water outlet pipe 204, the middle part of one side of the fixed seat 1 is embedded and connected with a water inlet pipe 205, the outer diameter of the water outlet pipe 204 is the same as that of the water inlet pipe 205, the middle parts of the outer sides of the water outlet pipe 204 and the water inlet pipe 205 are embedded and arranged with a check valve 206, the middle part of the inner side of the fixed seat 1 is provided with a baffle 207, the top end of the baffle 207 forms a sixty degree included angle with the horizontal plane, the edge part of the top end of the baffle 207 is provided with a placing frame 208, the longitudinal section at the bottom end of the placing frame 208 is in a horizontal trapezoid shape, one side of the placing frame 208 is provided with a drying and replacing mechanism 3, one end of the placing plate 209 is fixedly connected with the baffle 207, the inner side of the fixed seat 1 is symmetrically provided with spoilers 210 corresponding to the top end of the baffle 207, the bottom end of one spoiler 210 is fixedly connected with the baffle 207, the baffle 207 is internally provided with flow guide holes 211 at equal intervals corresponding to the lower part of one end of the placing plate 209, the top end of the placing plate 209 is provided with a filter block 212, and the filter block 212 is made of sodium aluminate, so that formaldehyde in the air can be purified;
in order to facilitate the workers to dry the aerated gas, the drying and replacing mechanism 3 comprises a connecting frame 301, a clamping groove 302, a clamping block 303, a sliding groove 304, a sliding block 305, a charcoal bag 306, a sealing door 307, a handle 308 and an air outlet 309;
one side of the placing rack 208 is connected with a connecting frame 301, the longitudinal section of the connecting frame 301 is L-shaped, a clamping groove 302 is formed in the bottom of one side of the placing rack 208, which corresponds to the position of the connecting frame 301, a clamping block 303 is clamped inside the clamping groove 302, one end of the clamping block 303 is fixedly connected with the connecting frame 301, sliding grooves 304 are symmetrically formed in the top end of the connecting frame 301, a sliding block 305 is slidably connected inside the sliding grooves 304, the top end of the sliding block 305 is fixedly connected with the top of the inside of the fixing base 1, the longitudinal section of the sliding block 305 is T-shaped, a carbon bag 306 is placed on the top end of the connecting frame 301, a sealing door 307 is hinged to one side edge of the fixing base 1, a handle 308 is installed on one side edge of the sealing door 307, and an air outlet 309 is formed in the middle of one side of the sealing door 307, so that a worker can conveniently replace the used carbon bag 306;
for the convenience of staff carries out formaldehyde content to the gas after filtering and detects, formaldehyde detector 4 has been placed to 1 inboard of fixing base, 4 models of formaldehyde detector are KFR-JQ, 4 input of formaldehyde detector and external power source's output electric connection, 1 inboard bottoms of fixing base correspond 4 four sides angular position departments of formaldehyde detector and all install fixed block 5, 5 one side symmetry imbeds of fixed block and is connected with spring 6, 6 end connection of spring has block rubber 7, 7 one side of block rubber and 4 surface contact of formaldehyde detector, thereby be convenient for the staff to prescribe a limit to formaldehyde detector 4's position.
The working principle and the using process of the invention are as follows: a formaldehyde purification device for house air treatment is characterized in that in the practical use process, a worker holds a handle 308, can open a sealing door 307, places a carbon bag 306 on the top end surface of a connecting frame 301, can enable the connecting frame 301 to slide on the inner side of a fixed seat 1 through sliding of a sliding block 305 on the inner side of a sliding groove 304, and can enable the connecting frame 301 to be fixedly connected with a placing frame 208 through clamping of a clamping block 303 and a clamping groove 302, so that placing of the carbon bag 306 is completed, then places a formaldehyde detector 4 on the inner side of the fixed seat 1, and can enable a rubber block 7 to be tightly attached to the formaldehyde detector 4 through the elastic action of a spring 6, so that the position fixing of the formaldehyde detector 4 is completed;
afterwards, the staff starts the flow stopping valve 206, so that the external water flow can flow into the fixing base 1 along the water inlet pipe 205, meanwhile, the external air can flow into the fixing base 1 along the shunt pipe 203 through the blower 202 inside the fixing frame 201, the air can be in full contact with the water inside the fixing base 1 through the through hole at the top end of the shunt pipe 203, so that the formaldehyde in the air is adsorbed, meanwhile, impurities mixed with the air are adsorbed and filtered, then, the primarily filtered gas flows into the surface of the placing plate 209, in the process of gas flowing, the flow velocity of the gas can be buffered through the staggered symmetry of the flow blocking plates 210, so that the gas is in full contact with the filter blocks 212 on the surface of the placing plate 209, and the formaldehyde in the gas can be adsorbed and filtered through the filter blocks 212, meanwhile, the adsorbed formaldehyde can be decomposed, so that the formaldehyde is decomposed into water and carbon dioxide, the decomposed water flows into the inner side of the fixed seat 1 along the diversion holes 211 through the inclination of the top end of the placing frame 208, and waste of water resources is avoided;
afterwards, gas after the decomposition is along flowing into link 301 surface, this moment, charcoal package 306 placed through link 301 surface, can mix the steam that presss from both sides in the gas and play absorbent effect, thereby avoid the gas that flows to cause the humidity of external environment, through formaldehyde detector 4, can carry out formaldehyde content detection and humidity to the gas after the drying and detect, thereby be convenient for the staff judges formaldehyde content and humidity in the air, finally, gas after the detection flows along exhaust vent 309, and simultaneously, the staff opens flow stopping valve 206, make the water in the fixing base 1 flow along outlet pipe 204, thereby the staff of being convenient for changes the water in to fixing base 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a formaldehyde purification device for house air treatment, includes fixing base (1), its characterized in that: an aeration filtering mechanism (2) is arranged on the inner side of the fixed seat (1);
the aeration filtering mechanism (2) comprises a fixing frame (201), a blower (202), a shunt pipe (203), a water outlet pipe (204), a water inlet pipe (205), a flow stopping valve (206), a baffle (207), a placing frame (208), a placing plate (209), a flow baffle (210), a flow guide hole (211) and a filtering block (212);
the air conditioner is characterized in that a fixing frame (201) is installed in the middle of one side of the fixing base (1), an air blower (202) is installed on the inner side of the fixing frame (201), an air outlet port of the air blower (202) is connected with a flow dividing pipe (203), a water outlet pipe (204) is connected with the bottom of one side of the fixing base (1) in an embedded mode, a water inlet pipe (205) is connected with the middle of one side of the fixing base (1) in an embedded mode, a flow stopping valve (206) is installed in the middle of the outer side of the water outlet pipe (204) and the middle of the outer side of the water inlet pipe (205) in an embedded mode, a baffle (207) is installed in the middle of the inner side of the fixing base (1), a placing plate (209) is installed in the middle of one side of the placing base (1), one end portion of the placing plate (209) is fixedly connected with the baffle (207), a flow stopping plate (210) is installed in the inner side of the fixing base (1) in a symmetrical mode corresponding to the top end position of the baffle (207), baffle (207) inside corresponds places board (209) one end below position department equidistance and has seted up water conservancy diversion hole (211), place board (209) top and placed filter block (212).
2. The formaldehyde purification device for house air treatment as claimed in claim 1, wherein the input end of the blower (202) is electrically connected with the output end of the external power supply, and the shunt pipe (203) is embedded and installed inside the fixed base (1).
3. The formaldehyde purification device for house air treatment as claimed in claim 1, wherein the bottom end of one spoiler (210) is fixedly connected with the baffle (207), and the longitudinal section of the bottom end of the placing rack (208) is in a horizontal trapezoid shape.
4. The formaldehyde purification device for house air treatment as claimed in claim 1, wherein the top end of the baffle (207) forms a sixty degree angle with the horizontal plane, and the outer diameter of the water outlet pipe (204) is the same as that of the water inlet pipe (205).
5. The formaldehyde purification device for house air treatment according to claim 1, wherein the dry replacement mechanism (3) comprises a connecting frame (301), a clamping groove (302), a clamping block (303), a sliding groove (304), a sliding block (305), a charcoal bag (306), a sealing door (307), a handle (308) and an air outlet (309);
rack (208) one side is connected with link (301), rack (208) one side bottom corresponds link (301) position department and has seted up draw-in groove (302), draw-in groove (302) inboard joint has fixture block (303), spout (304) have been seted up to link (301) top symmetry, spout (304) inboard sliding connection has slider (305), charcoal package (306) have been placed on link (301) top, fixing base (1) one side limit portion articulates there is sealing door (307).
6. The formaldehyde purification device for house air treatment as claimed in claim 5, wherein one end of the fixture block (303) is fixedly connected with the connecting frame (301), and the longitudinal section of the connecting frame (301) is L-shaped.
7. The formaldehyde purification device for house air treatment as claimed in claim 5, wherein the top end of the sliding block (305) is fixedly connected with the top of the inner side of the fixed base (1), and the longitudinal section of the sliding block (305) is T-shaped.
8. The formaldehyde purification device for house air treatment according to claim 5, wherein a handle (308) is installed at one side edge of the sealing door (307), and an air outlet (309) is formed in the middle of one side of the sealing door (307).
9. The formaldehyde purification device for house air treatment according to claim 1, characterized in that a formaldehyde detector (4) is placed on the inner side of the fixed seat (1), fixed blocks (5) are installed at positions, corresponding to the four-side angular positions of the formaldehyde detector (4), of the bottom of the inner side of the fixed seat (1), springs (6) are symmetrically embedded and connected to one side of each fixed block (5), and one end of each spring (6) is connected with a rubber block (7).
10. The formaldehyde purification device for house air treatment as claimed in claim 9, wherein the input end of the formaldehyde detector (4) is electrically connected with the output end of an external power supply, and one side of the rubber block (7) is in surface contact with the formaldehyde detector (4).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/130082 WO2022104639A1 (en) | 2020-11-19 | 2020-11-19 | Formaldehyde purification device for indoor air treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113784775A true CN113784775A (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080016843.4A Pending CN113784775A (en) | 2020-11-19 | 2020-11-19 | A formaldehyde purification device for house air treatment |
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| CN (1) | CN113784775A (en) |
| WO (1) | WO2022104639A1 (en) |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995035123A1 (en) * | 1994-06-20 | 1995-12-28 | Clean Air Research And Engineering, Incorporated | Portable air purifier apparatus and system |
| JP2012066209A (en) * | 2010-09-27 | 2012-04-05 | Panasonic Corp | Device for removing water-soluble component |
| RU2456058C1 (en) * | 2011-02-11 | 2012-07-20 | Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика" (ОАО "ЭНПО "Неорганика") | Absorbing filter for cleaning air from toxic substances |
| WO2017215985A1 (en) * | 2016-06-15 | 2017-12-21 | Koninklijke Philips N.V. | Filtering device, air treatment apparatus and operating method |
| CN208448968U (en) * | 2018-05-31 | 2019-02-01 | 漳州市冰虫环保科技有限公司 | A kind of indoor harmful gas adsorbent equipment |
| CN109833736A (en) * | 2017-11-24 | 2019-06-04 | 天津蔚来科技有限公司 | A kind of methanal decontamination plant being recycled to |
| CN209714530U (en) * | 2018-10-25 | 2019-12-03 | 上海赜羽环保技术有限公司 | A kind of modular removable Formula V OCs gas absorption cleaning equipment |
| CN210171048U (en) * | 2019-05-24 | 2020-03-24 | 福建绿达环保股份有限公司 | Water filtration type formaldehyde-removing air purification device |
| CN210332194U (en) * | 2019-06-26 | 2020-04-17 | 上海云兰环保科技有限公司 | Indoor environmental protection formaldehyde treatment device |
| CN210495677U (en) * | 2019-08-05 | 2020-05-12 | 杨秋霞 | A air environmental protection filter equipment for waste gas high-efficient handling |
| US20200316513A1 (en) * | 2019-04-08 | 2020-10-08 | Carrier Corporation | Fan coil and air cleaning system |
| CN211799784U (en) * | 2020-04-01 | 2020-10-30 | 宁夏宁信信息科技有限公司 | Family's air purification device based on internet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080035548A1 (en) * | 2006-08-01 | 2008-02-14 | Quos, Inc. | Multi-functional filtration and ultra-pure water generator |
| CN108993089A (en) * | 2018-08-07 | 2018-12-14 | 佛山市北科科技创新服务中心 | A kind of formaldehyde absorption processing unit that the interior decoration feature of environmental protection is good |
| CN110523269A (en) * | 2019-09-04 | 2019-12-03 | 温州捷朴环保科技有限公司 | A kind of practical intelligent reminding device for removing formaldehyde |
-
2020
- 2020-11-19 WO PCT/CN2020/130082 patent/WO2022104639A1/en active Application Filing
- 2020-11-19 CN CN202080016843.4A patent/CN113784775A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995035123A1 (en) * | 1994-06-20 | 1995-12-28 | Clean Air Research And Engineering, Incorporated | Portable air purifier apparatus and system |
| JP2012066209A (en) * | 2010-09-27 | 2012-04-05 | Panasonic Corp | Device for removing water-soluble component |
| RU2456058C1 (en) * | 2011-02-11 | 2012-07-20 | Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика" (ОАО "ЭНПО "Неорганика") | Absorbing filter for cleaning air from toxic substances |
| WO2017215985A1 (en) * | 2016-06-15 | 2017-12-21 | Koninklijke Philips N.V. | Filtering device, air treatment apparatus and operating method |
| CN109833736A (en) * | 2017-11-24 | 2019-06-04 | 天津蔚来科技有限公司 | A kind of methanal decontamination plant being recycled to |
| CN208448968U (en) * | 2018-05-31 | 2019-02-01 | 漳州市冰虫环保科技有限公司 | A kind of indoor harmful gas adsorbent equipment |
| CN209714530U (en) * | 2018-10-25 | 2019-12-03 | 上海赜羽环保技术有限公司 | A kind of modular removable Formula V OCs gas absorption cleaning equipment |
| US20200316513A1 (en) * | 2019-04-08 | 2020-10-08 | Carrier Corporation | Fan coil and air cleaning system |
| CN210171048U (en) * | 2019-05-24 | 2020-03-24 | 福建绿达环保股份有限公司 | Water filtration type formaldehyde-removing air purification device |
| CN210332194U (en) * | 2019-06-26 | 2020-04-17 | 上海云兰环保科技有限公司 | Indoor environmental protection formaldehyde treatment device |
| CN210495677U (en) * | 2019-08-05 | 2020-05-12 | 杨秋霞 | A air environmental protection filter equipment for waste gas high-efficient handling |
| CN211799784U (en) * | 2020-04-01 | 2020-10-30 | 宁夏宁信信息科技有限公司 | Family's air purification device based on internet |
Non-Patent Citations (1)
| Title |
|---|
| 施利毅主编: "《多孔材料 奇妙的微结构》", 31 January 2018, 上海科学普及出版社 * |
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