CN113566359A - Embedded air-purifying and fresh air exchanging device - Google Patents
Embedded air-purifying and fresh air exchanging device Download PDFInfo
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- CN113566359A CN113566359A CN202011331598.4A CN202011331598A CN113566359A CN 113566359 A CN113566359 A CN 113566359A CN 202011331598 A CN202011331598 A CN 202011331598A CN 113566359 A CN113566359 A CN 113566359A
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- air
- cover
- air outlet
- purifying
- filter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides an embedded type device capable of purifying air and exchanging fresh air, which belongs to the technical field of air purification and comprises a protection mechanism, wherein the protection mechanism comprises a top cover, a box body is fixedly arranged at the bottom of the top cover, a bottom cover is arranged at the bottom of the box body in a supporting way, the shape of the bottom cover is square, air suction openings are respectively arranged on the lateral sides of the surface of the bottom cover, air filter covers are respectively covered on the outer wall surfaces of the air suction openings, strip filter screens for filtering dust are arranged inside the air filter covers, an air outlet is arranged in the middle of the bottom cover, a grid-shaped baffle is covered in the middle of the top end of the air outlet, a layer of filter screen gauze is laid on the bottom surface of the grid-shaped baffle, the top of the box body is conveniently sealed and covered through the arranged top cover, the bottom cover and the air outlet are arranged, when external air is purified, the air can be blown out from the air outlet, and the air filter covers and the filter screens are arranged, the outside air is now filtered from the filter gauze provided in the first layer.
Description
Technical Field
The invention belongs to the technical field of air purification, and particularly relates to an embedded type air purifying and fresh air exchanging device.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.
There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.
1) The existing air purification equipment is inconvenient to filter and pump out the placed gas in the daily use process, the air circulation pumping effect is poor, and the internal and external pumping and filtering of the gas cannot be realized;
2) most of the existing air purification devices are vertically placed indoors, the occupied indoor space is large, waste is caused to the indoor space, the installation mode is single, the air purification devices cannot be embedded into the top of a room, and the air purification devices are inconvenient for users to maintain the air purification devices.
Disclosure of Invention
The invention aims to provide an embedded type air purifying and fresh air exchanging device, and aims to solve the problems that most of the existing air purifying devices are vertically placed indoors, occupy large indoor space and cause waste of the indoor space, and the existing air purifying devices are single in installation mode, cannot be embedded and installed at the top of a room and are inconvenient for users to maintain the devices.
In order to achieve the purpose, the invention provides the following technical scheme: including protection machanism, protection machanism includes the top cap, the bottom fixed mounting of top cap is equipped with the box, the bottom sprag installation of box is equipped with the bottom, the appearance of bottom is squarely, is located the inlet scoop has not been seted up equally to the surface avris of bottom, the outer wall surface of inlet scoop has all covered the filter house, the internally mounted of filter house is equipped with and is used for carrying out filterable strip filter screen to the dust, and the air outlet has been seted up at the middle part that is located the bottom, the top middle part cover of air outlet has met latticed baffle, one deck filter screen yarn has been laid to the bottom surface of latticed baffle.
In order to realize the adsorption and filtration of dust particles in the air, as a preferred choice of the invention, the air suction outlet is correspondingly supported and provided with an air exchange mechanism, the air exchange mechanism comprises a connecting plate which is fixedly supported at four corners of the bottom cover, screen plate supporting seats are fixedly supported and arranged at the top measuring side of the connecting plate, a filter screen plate is fixedly supported and arranged between the two screen plate supporting seats, an S-shaped air suction pipe is fixedly arranged inside the filter screen plate, the surface of the filter screen plate is covered and connected with an air filter screen plate, and the end of the S-shaped air suction pipe is hermetically communicated with an air suction hose.
In order to realize the filtration of the gas, as a preferred choice of the invention, the periphery of the air outlet is fixedly provided with an air outlet mechanism, the air outlet mechanism comprises an air pipe which is fixedly supported and fixed with the periphery of the air outlet, two corners of the air pipe are fixedly supported and provided with an air transmission pump, the top of the air transmission pump is fixedly provided with an impeller driving motor, the bottom end of the impeller driving motor is fixedly connected with an impeller sleeve in a sleeved mode, the inside of the impeller sleeve is fixedly provided with an air transmission impeller, the side of the impeller sleeve is communicated with an air outlet in a sealing mode, the bottom end of the air outlet is communicated with an air outlet hose in a sealing mode, and one end of the air outlet hose is fixedly provided with a filter screen cylinder.
In order to reduce gas pollution, as a preferred choice of the invention, the surface of the filter screen cylinder is fixedly provided with a plurality of filter grids, the plurality of filter grids are uniformly arranged on the outer ring of the filter screen cylinder, the surfaces of the plurality of filter grids are uniformly provided with a plurality of strip-shaped air outlet through holes, and the strip-shaped air outlet through holes correspond to the air outlet.
In order to suck gas out along the communicating valve, as a preferable mode of the invention, the middle part of the air pipe is fixedly provided with a negative pressure air exhaust fan, the outside of the negative pressure air exhaust fan is provided with a shell, the inside of the shell is fixedly provided with a fan impeller, the wall surface of the shell is provided with an air inlet, the surface of the air suction opening is closely communicated with a communicating pipe, the end head of the communicating pipe is hermetically communicated with a communicating valve, and the end head of the communicating valve is transversely connected with the side wall of the air pipe in an inserting manner.
In order to improve the gas conveying efficiency, as a preferable mode of the invention, the surface of the S-shaped exhaust pipe is provided with a plurality of arc-shaped bent pipes in a sealing and communicating manner, one ends of the plurality of arc-shaped bent pipes are all in sealing and communicating with one end of the communicating valve, and one end of each arc-shaped bent pipe is sleeved with a sealing rubber sleeve.
In order to realize the rapid air extraction, as a preferred choice of the invention, the middle part of the top end of the air pipe is transversely provided with a support base, the top of the support base is fixedly provided with a circulating air-extracting air box in a supporting manner, a circulating air-extracting pump is fixedly arranged inside the circulating air-extracting air box, the bottom end of the circulating air-extracting air box is provided with a plurality of air-absorbing through holes, sleeves are sleeved inside the two air-absorbing through holes, and the end heads of the sleeves correspond to the air outlet end of the negative pressure air-extracting fan.
In order to enable the air to be sucked or discharged, as a preferable mode of the invention, the two ends of the circulating air-extracting bellows are hermetically communicated and provided with air outlet pipes, one end of each air outlet pipe is connected with the middle part of the side wall of the box body in an inserting mode, and the surface of the outer wall of the circulating air-extracting bellows is provided with a dust cover.
In order to realize the final filtration of the gas, it is preferable that one end of the gas outlet pipe is hermetically covered with a dust cover.
In order to realize operation control, as a preferred option of the present invention, a switch panel is fixedly installed on the surface of the bottom cover, a gas transmission pump switch, an impeller driving motor switch, a negative pressure air exhaust fan switch and a circulating air exhaust pump switch are respectively installed on the surface of the switch panel, the gas transmission pump is electrically connected with the gas transmission pump switch, the impeller driving motor is electrically connected with the impeller driving motor switch, the negative pressure air exhaust fan is electrically connected with the negative pressure air exhaust fan switch, the circulating air exhaust pump is electrically connected with the circulating air exhaust pump switch, and the gas transmission pump switch, the impeller driving motor switch, the negative pressure air exhaust fan switch and the circulating air exhaust pump switch are all electrically connected with an external power supply.
Compared with the prior art, the invention has the beneficial effects that:
1) the top of the box body is conveniently sealed and covered through the top cover, the bottom cover and the air outlet are arranged, when external air is purified, the external air can be blown out of the air outlet, and the air filter cover and the filter screen are arranged, so that the external air is filtered by the filter gauze arranged on the first layer, a user can filter small polluted particles in the air conveniently, and the purpose of purifying the air is achieved;
2) when the gas is exhausted from the inner space, a part of gas needs to be sucked out to flow in an internal and external cycle manner through the arranged air suction port, when the gas is exhausted through the arranged bottom cover, the screen plate supporting seat and the filter screen plate, the gas can be firstly shunted and sucked through the plurality of filter screens, dust particles in the air are adsorbed and filtered along the filter screen plate, and finally the gas is exhausted along the S-shaped exhaust pipe;
3) through the air outlet mechanism that is equipped with to discharge the air after filtering, through carrying out the circular telegram to the gas transmission pump, impeller driving motor bleeds afterwards and rotates, drives the impeller high-speed rotation in the impeller sleeve pipe, and in the leading-in business turn over gas hose of gas along the gas outlet this moment, export the filtration that realizes gas in the filter screen section of thick bamboo by the hose of giving vent to anger again.
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 view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a schematic view of the gas pump according to the present invention.
FIG. 6 is a schematic view of a filter mesh structure according to the present invention;
FIG. 7 is a schematic view of the negative pressure air extractor of the present invention;
FIG. 8 is a schematic view of a supporting seat structure of the screen plate according to the present invention;
FIG. 9 is a schematic view of a circulating pumping plenum of the present invention.
In the figure: 1. a protection mechanism; 11. a top cover; 12. a box body; 13. a bottom cover; 14. an air suction opening; 15. a wind filtering cover; 16. an air outlet; 17. a grid-shaped baffle; 18. filtering gauze; 2. a ventilation mechanism; 21. a connecting plate; 22. a screen plate supporting seat; 23. a filter screen plate; 24. an S-shaped exhaust pipe; 25. an air extraction hose; 3. an air outlet mechanism; 31. an air duct; 32. an air delivery pump; 33. an impeller drive motor; 34. an impeller sleeve; 35. an air outlet; 36. an air outlet hose; 37. a filter screen cylinder; 38. filtering the mesh cloth; 4. a negative pressure air exhaust fan; 41. a housing; 42. a communicating pipe; 43. a communication valve; 44. an arc-shaped bent pipe; 45. a circulating air exhaust bellows; 46. and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-9, the present invention provides the following technical solutions: including protection machanism 1, protection machanism 1 includes top cap 11, the bottom fixed mounting of top cap 11 is equipped with box 12, the bottom sprag installation of box 12 is equipped with bottom 13, the appearance of bottom 13 is squarely, the surface avris that is located bottom 13 equally divides and has do not seted up inlet scoop 14, the outer wall surface of inlet scoop 14 has all covered air filter cover 15, air filter cover 15's internally mounted is equipped with and is used for carrying out filterable strip filter screen to the dust, the air outlet 16 has been seted up at the middle part that is located bottom 13, the top middle part cover of air outlet 16 has connect latticed baffle 17, one deck filter screen yarn 18 has been laid to latticed baffle 17's bottom surface.
At first through the top cap 11 that is equipped with, conveniently carry out the sealed cowling with the top of box 12 and connect, bottom 13 and the air outlet 16 that are equipped with, after outside gas is purified, can go out from air outlet 16 and blow off, the filter screen cover 15 and the filter screen that are equipped with, the filtration of the filter gauze 18 that outside air set up from the first layer this moment to user of service can filter some small-size polluted particles in the air, reaches air-purifying's purpose.
In this embodiment: the 14 play of inlet scoop corresponds supports the installation and is equipped with air exchange mechanism 2, air exchange mechanism 2 includes supports fixed connecting plate 21 with 13 four edges of bottom, the equal fixed stay installation of top volume avris of connecting plate 21 is equipped with otter board supporting seat 22, equal fixed stay installation is equipped with filter plate 23 between two otter board supporting seat 22, filter plate 23 'S inside fixed mounting is equipped with S type exhaust tube 24, filter plate 23' S surface cover connects and is equipped with the net board of straining wind, the sealed intercommunication in end department of S type exhaust tube 24 is equipped with air exhaust hose 25.
The suction port 14 is arranged to facilitate sucking of a part of gas to be circulated inside and outside when the gas is discharged from the internal space, the bottom cover 13, the screen plate support seat 22 and the filter screen plate 23 are arranged to facilitate gas suction, the gas is firstly shunted and sucked through the plurality of filter screens, dust particles in the air are adsorbed and filtered along the filter screen plate 23, and finally the gas is sucked along the S-shaped suction pipe 24.
In this embodiment: the peripheral fixed mounting that is located air outlet 16 is equipped with air-out mechanism 3, air-out mechanism 3 includes the tuber pipe 31 fixed with the peripheral support of air outlet 16, the equal fixed mounting installation of the wherein both sides angle department of tuber pipe 31 is equipped with air transmission pump 32, the top fixed mounting of air transmission pump 32 is equipped with impeller driving motor 33, impeller driving motor 33's the fixed cover in bottom connects and is equipped with impeller sleeve 34, impeller sleeve 34's inside fixed mounting is equipped with the gas transmission impeller, the sealed intercommunication of avris of impeller sleeve 34 is equipped with gas outlet 35, the sealed intercommunication in bottom of gas outlet 35 is equipped with air outlet hose 36, the one end fixed mounting of air outlet hose 36 is equipped with filter screen section of thick bamboo 37.
Through the air outlet mechanism 3, filtered air is conveniently discharged, the air transmission pump 32 is electrified, then the impeller driving motor 33 performs air extraction rotation to drive the impeller in the impeller sleeve 34 to rotate at high speed, at the moment, air is guided into the air inlet and outlet hose 36 along the air outlet 35, and then the air is output into the filter screen cylinder 37 through the air outlet hose 36 to realize air filtration.
In this embodiment: the surface of the filter screen cylinder 37 is fixedly provided with a plurality of filter screen grids 38, the plurality of filter screen grids 38 are uniformly arranged on the outer ring of the filter screen cylinder 37, the surface of the plurality of filter screen grids 38 is uniformly provided with a plurality of strip-shaped air outlet through holes, and the strip-shaped air outlet through holes correspond to the air outlet 16.
Through a plurality of filter screen check cloth 38 that is equipped with, the air of suction is conveniently filtered, and a plurality of vent hole that its surface was seted up is convenient to pass filter screen check cloth 38 with gas smoothly and is relative with the outside air outlet 16 that is equipped with, improves the efficiency of giving vent to anger, and vent hole and air outlet 16's position back relatively, and the convenient gaseous realization after purifying is derived fast, reduces gas pollution.
In this embodiment: the middle part fixed mounting of tuber pipe 31 is equipped with negative pressure air exhaust fan 4, and negative pressure air exhaust fan 4's outside is provided with casing 41, and casing 41's inside fixed mounting is equipped with fan wheel, and the air intake has been seted up on casing 41's wall surface, and the close intercommunication in surface of inlet scoop is equipped with communicating pipe 42, and the sealed intercommunication in end department of communicating pipe 42 is equipped with communicating valve 43, and communicating valve 43 end department transversely alternates with the lateral wall of tuber pipe 31 and is connected.
When the negative pressure air exhaust fan 4 is used, the negative pressure air exhaust fan 4 is electrified and started, the fan impeller arranged in the negative pressure air exhaust fan rotates, negative pressure attraction is generated when the negative pressure air exhaust fan rotates, the negative pressure attraction sucks external air from the communicating pipe 42, and the air is sucked out along the communicating valve 43.
In this embodiment: the surface of the S-shaped exhaust pipe 24 is communicated with a plurality of arc-shaped bent pipes 44 in a sealing way, one ends of the arc-shaped bent pipes 44 are communicated with one end of the communication valve 43 in a sealing way, and one ends of the arc-shaped bent pipes 44 are sleeved with sealing rubber sleeves.
Through the plurality of arc return bends 44, in the use process, gas is conveniently guided into the arc return bends 44 along the S-shaped exhaust tube 24, so that the gas is extracted, and the gas conveying efficiency is improved.
In this embodiment: the horizontal installation in top middle part of tuber pipe 31 is equipped with the supporting pedestal, and the top fixed bolster installation of supporting pedestal is equipped with circulation air-bleed bellows 45, and the inside fixed mounting of circulation air-bleed bellows 45 is equipped with the circulation aspiration pump, and a plurality of air-suction through-hole has been seted up to circulation air-bleed bellows 45's bottom, and two insides of air-suction through-hole all cup joint and are equipped with the sleeve pipe, and sheathed tube end department is corresponding with negative pressure air exhaust fan 4's air-out end position.
The sealed intercommunication is realized to the circulation air exhaust bellows 45 of upper portion to the support pedestal convenience through being equipped with, and the circulation aspiration pump that is equipped with when using, conveniently realizes quick getting rid of after taking gas into, and the circulation aspiration pump that is equipped with is so that produce high powerful negative pressure air current, and negative pressure air exhaust fan 4 can take outside gas out, takes out the back in order to realize that gas gets rid of outside accessible circulation aspiration pump, realizes taking out fast gaseous.
In this embodiment: the two ends of the circulating air-extracting air box 45 are both communicated with an air outlet pipe 46 in a sealing way, one end of the air outlet pipe 46 is connected with the middle part of the side wall of the box body 12 in an inserting way, and the surface of the outer wall of the circulating air-extracting air box 45 is provided with a dust cover.
The pumped gas is conveniently pumped or circularly discharged along the circulating pumping air box 45 through the circulating pumping air box 45, the gas outlet pipe 46 and the circulating pumping air box 45.
In this embodiment: one end of the air outlet pipe 46 is hermetically covered with a dust cover.
The dust cover is arranged to filter the internal gas in the process of exhausting the internal gas.
In this embodiment: the fixed surface of bottom 13 installs and is equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with air delivery pump switch, impeller driving motor switch, negative pressure air exhaust fan switch and air cycle pump switch, air delivery pump 32 and air delivery pump switch electric connection, impeller driving motor 33 and impeller driving motor switch electric connection, negative pressure air exhaust fan 4 and negative pressure air exhaust fan switch electric connection, air delivery pump and air cycle pump switch electric connection, air delivery pump switch, impeller driving motor switch, negative pressure air exhaust fan switch and air cycle pump switch all with external power supply electric connection.
Convenient power-on control.
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. An embedded type air purifying and fresh air exchanging device comprises a protection mechanism (1), it is characterized in that the protection mechanism (1) comprises a top cover (11), a box body (12) is fixedly arranged at the bottom of the top cover (11), a bottom cover (13) is supported and installed at the bottom of the box body (12), the bottom cover (13) is square, air suction openings (14) are respectively formed in the side edges of the surface of the bottom cover (13), the outer wall surface of the air suction opening (14) is covered with a wind filtering cover (15), a strip-shaped filter screen for filtering dust is arranged inside the wind filtering cover (15), an air outlet (16) is arranged in the middle of the bottom cover (13), the middle part of the top end of the air outlet (16) is covered with a latticed baffle (17), and a layer of filter gauze (18) is laid on the bottom surface of the latticed baffle (17).
2. The embedded air-purifying and fresh air-exchanging device as claimed in claim 1, wherein: inlet scoop (14) go out to correspond to support the installation and be equipped with mechanism (2) of taking a breath, mechanism (2) of taking a breath include support fixed connecting plate (21) with four edges of bottom (13), the equal fixed stay installation of top volume avris of connecting plate (21) is equipped with otter board supporting seat (22), two equal fixed stay installation is equipped with filter plate (23) between otter board supporting seat (22), the inside fixed mounting of filter plate (23) is equipped with S type exhaust tube (24), the surperficial cover of filter plate (23) connects and is equipped with the filter screen board, the sealed intercommunication of end department of S type exhaust tube (24) is equipped with air exhaust hose (25).
3. The embedded air-purifying and fresh air-exchanging device as claimed in claim 1, wherein: the peripheral fixed mounting that is located air outlet (16) is equipped with air-out mechanism (3), air-out mechanism (3) include support fixed tuber pipe (31) with air outlet (16) periphery, the wherein equal fixed stay installation in both sides angle department of tuber pipe (31) is equipped with air transmission pump (32), the top fixed mounting of air transmission pump (32) is equipped with impeller driving motor (33), the fixed cover of bottom of impeller driving motor (33) connects and is equipped with impeller sleeve pipe (34), the inside fixed mounting of impeller sleeve pipe (34) is equipped with the air transmission impeller, the sealed intercommunication of avris of impeller sleeve pipe (34) is equipped with gas outlet (35), the sealed intercommunication of bottom of gas outlet (35) is equipped with air outlet hose (36), the one end fixed mounting of air outlet hose (36) is equipped with filter screen section of thick bamboo (37).
4. An embedded air-purifying and fresh air-exchanging device according to claim 3, characterized in that: the fixed surface of a filter screen cylinder (37) is provided with a plurality of filter gridding cloth (38), a plurality of the filter gridding cloth (38) is uniformly arranged on the outer ring of the filter screen cylinder (37) in a divided mode, a plurality of strip-shaped air outlet through holes are uniformly formed in the surface of the filter gridding cloth (38), and the strip-shaped air outlet through holes correspond to the air outlet (16).
5. An embedded air-purifying and fresh air-exchanging device according to claim 3, characterized in that: the middle part fixed mounting of tuber pipe (31) is equipped with negative pressure air exhaust fan (4), the outside of negative pressure air exhaust fan (4) is provided with casing (41), the inside fixed mounting of casing (41) is equipped with fan wheel, the air intake has been seted up on the wall surface of casing (41), the close intercommunication in surface of inlet scoop is equipped with communicating pipe (42), the sealed intercommunication in end department of communicating pipe (42) is equipped with intercommunication valve (43), intercommunication valve (43) end department transversely alternates with the lateral wall of tuber pipe (31) and is connected.
6. An embedded air-purifying and fresh air-exchanging device according to claim 2, characterized in that: the surface of the S-shaped exhaust pipe (24) is communicated with a plurality of arc-shaped bent pipes (44) in a sealing mode, one ends of the arc-shaped bent pipes (44) are communicated with one ends of the communication valves (43) in a sealing mode, and one ends of the arc-shaped bent pipes (44) are sleeved with sealing rubber sleeves.
7. An embedded air-purifying and fresh air-exchanging device according to claim 3, characterized in that: the top middle part of tuber pipe (31) is transversely installed and is equipped with supporting pedestal, supporting pedestal's top fixed bolster installation is equipped with circulation air exhaust bellows (45), the inside fixed mounting of circulation air exhaust bellows (45) is equipped with the circulation aspiration pump, the bottom of circulation air exhaust bellows (45) has been seted up a plurality of and has been breathed in the through-hole, two breathe in the inside of through-hole and all cup joint and be equipped with the sleeve pipe, sheathed tube end department is corresponding with the air-out end position of negative pressure air exhaust fan (4).
8. An embedded air-purifying and fresh air-exchanging device according to claim 7, characterized in that: the two ends of the circulating air pumping air box (45) are communicated with an air outlet pipe (46) in a sealing mode, one end of the air outlet pipe (46) is connected with the middle of the side wall of the box body (12) in an inserting mode, and a dust cover is arranged on the surface of the outer wall of the circulating air pumping air box (45).
9. The embedded air-purifying and fresh air-exchanging device as claimed in claim 8, wherein: and one end of the air outlet pipe (46) is hermetically covered with a dust cover.
10. An embedded air-purifying and fresh air-exchanging device according to claim 7, characterized in that: the utility model discloses a bottom, including bottom (13), bottom cover, impeller driving motor switch, negative pressure air exhaust fan switch, impeller driving motor switch, impeller switch, and impeller switch all with external power source electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331598.4A CN113566359B (en) | 2020-11-24 | 2020-11-24 | Embedded air-purifying and fresh air exchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331598.4A CN113566359B (en) | 2020-11-24 | 2020-11-24 | Embedded air-purifying and fresh air exchanging device |
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| Publication Number | Publication Date |
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| CN113566359A true CN113566359A (en) | 2021-10-29 |
| CN113566359B CN113566359B (en) | 2022-09-13 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09145115A (en) * | 1995-11-28 | 1997-06-06 | Toyo House Kk | Ventilation fan for spot location |
| JP2006322619A (en) * | 2005-05-17 | 2006-11-30 | Misawa Homes Co Ltd | Ventilating device |
| TWM304638U (en) * | 2006-06-15 | 2007-01-11 | Honway Internat Co Ltd | Hidden ceiling air cleaner |
| CN104990195A (en) * | 2015-01-27 | 2015-10-21 | 牛京伟 | Ceiling type fresh air purifier |
| CN204853861U (en) * | 2015-07-07 | 2015-12-09 | 宁波威霖住宅设施有限公司 | Furred ceiling type air purifier wind channel structure |
| CN205002237U (en) * | 2015-08-05 | 2016-01-27 | 伯瑞（北京）室内环境科技有限公司 | Wall -hanging new trend clarifier |
| CN106288117A (en) * | 2016-09-23 | 2017-01-04 | 苏州格兰斯柯光电科技有限公司 | A kind of can inner-outer circulation switching fresh air purifier |
-
2020
- 2020-11-24 CN CN202011331598.4A patent/CN113566359B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09145115A (en) * | 1995-11-28 | 1997-06-06 | Toyo House Kk | Ventilation fan for spot location |
| JP2006322619A (en) * | 2005-05-17 | 2006-11-30 | Misawa Homes Co Ltd | Ventilating device |
| TWM304638U (en) * | 2006-06-15 | 2007-01-11 | Honway Internat Co Ltd | Hidden ceiling air cleaner |
| CN104990195A (en) * | 2015-01-27 | 2015-10-21 | 牛京伟 | Ceiling type fresh air purifier |
| CN204853861U (en) * | 2015-07-07 | 2015-12-09 | 宁波威霖住宅设施有限公司 | Furred ceiling type air purifier wind channel structure |
| CN205002237U (en) * | 2015-08-05 | 2016-01-27 | 伯瑞（北京）室内环境科技有限公司 | Wall -hanging new trend clarifier |
| CN106288117A (en) * | 2016-09-23 | 2017-01-04 | 苏州格兰斯柯光电科技有限公司 | A kind of can inner-outer circulation switching fresh air purifier |
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