CN112337250A - Purifier at full house customization with removing formaldehyde - Google Patents
Purifier at full house customization with removing formaldehyde Download PDFInfo
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- CN112337250A CN112337250A CN202011181531.7A CN202011181531A CN112337250A CN 112337250 A CN112337250 A CN 112337250A CN 202011181531 A CN202011181531 A CN 202011181531A CN 112337250 A CN112337250 A CN 112337250A
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- wall
- sleeve
- formaldehyde
- water tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a purification device for removing formaldehyde in whole house customization, which comprises a wall body, a sleeve, a connecting cover, a fixing plate and an exhaust port, wherein a storage groove is formed in one side of the inner wall of the wall body, the sleeve is arranged in the storage groove, a sliding block is arranged on one side of the outer wall of the lower end of the sleeve, a water tank body is arranged on one side of the inner wall of the sleeve, screw holes distributed in a rectangular array are formed in the outer wall of one side of the sleeve, a connecting block is arranged on one side of the outer wall of the upper end of. According to the invention, through arranging the motor, the sleeve and the filter plate, the effect of purifying air is achieved, the purpose of filtering peculiar smell and formaldehyde in the air is achieved, the safety of air emission is ensured, and the influence on the life of neighboring neighbors after the peculiar smell generated by furniture is emitted is avoided.
Description
Technical Field
The invention relates to the technical field of indoor formaldehyde purification, in particular to a purification device for removing formaldehyde in whole house customization.
Background
The whole house customization is a home customization solution integrating home design, customization, installation and other services, and is exclusive home of a consumer manufactured by a home enterprise on the basis of large-scale production according to the design requirements of the consumer. Formaldehyde is an organic chemical substance, is colorless and irritant gas, has an irritant effect on human eyes, noses and the like, and is put in a carcinogen list published by the international cancer research institution of the world health organization, the largest decoration pollution in decoration is formaldehyde, and the excessive formaldehyde in a room is quite harmful to human bodies, so that the content of the formaldehyde is reduced by adopting a proper method, and the formaldehyde purification refers to an air treatment method of decomposing formaldehyde pollutants into carbon dioxide and water at normal temperature and releasing the carbon dioxide and the water into the air in a molecular state through a series of measures such as green plant adsorption, air purification, photosynthetic oxidation, physical ventilation and the like.
Through the massive search, it is found that a typical formaldehyde purification device in the prior art, such as the formaldehyde purification device for interior decoration disclosed as publication No. CN107596853A, through setting up the slag discharge port, a piston, a sealing ring and a spring, the sediment of the inner chamber of the precipitation device remains at the top of the two layers of filter screens, the piston is manually pressed, so that the piston moves in the slag discharge port, the sealing ring makes the tightness of the piston better, the residue is prevented from leaking outside, the effect of facilitating slag discharge is achieved, or the formaldehyde purification device for interior decoration and the use method thereof disclosed as publication No. CN111659227A, prevent external dust and sundries from entering the interior of the activated carbon filter cylinder, and play a role in protecting the activated carbon filter cylinder, and the activated carbon filter cylinder is convenient to take out and install, the operation is simple and convenient, safe and reliable, time and labor.
Most families now adopt air purifier to the purification mode of formaldehyde, breed the mode of plant and circulation of air usually, air purifier occupation space is big, not only influence the position of laying of all the other furniture, influence indoor overall arrangement, and influence indoor holistic aesthetic property, and breed the mode of plant and circulation of air, need the resident family to open the window, and the plant need just can consume the formaldehyde on every side through photosynthesis, evening and overcast and rainy weather absorption efficiency will be very low, thereby influence the purification efficiency of formaldehyde, consequently, need a brand-new formaldehyde purification device, purify formaldehyde.
Disclosure of Invention
The invention aims to provide a purification device for removing formaldehyde in whole house customization, which has the advantages of small occupied space and strong applicability and solves the problems of large occupied space and low applicability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a purifier at full house customization with removing formaldehyde, includes wall body, sleeve, connecting cover, fixed plate and gas vent, the storage tank has been seted up to wall body inner wall one side, the inside sleeve that is provided with of storage tank, the slider is installed to sleeve lower extreme outer wall one side, the water tank body is installed to sleeve inner wall one side, the screw that the rectangle array distributes is seted up to sleeve one side outer wall, the connecting block is installed to sleeve upper end outer wall one side, the inside screw of having seted up of connecting block.
Preferably, a frame body is installed on one side of the inner wall of the wall body, and the frame body corresponds to the storage groove in position;
the hinge is arranged on one side of the outer wall of the upper end of the frame body, the frame body is rotatably connected with the decorative plate through the hinge, and the decorative plate achieves the purpose of shielding the storage groove and improves the attractiveness;
the outer wall of one side of the decorative plate opposite to the frame body is embedded with and provided with the magnet bodies, and the magnet bodies adsorb each other, so that the purpose of fixing the decorative plate is achieved.
Preferably, an air outlet is formed in one side of the upper end of the inner wall of the water tank body, and a water inlet pipe is inserted into the outer wall of one side of the water tank body;
the water tank body deviates from inlet tube one side outer wall and pegs graft and installs the drain pipe, the end cap is installed to the equal joint of inlet tube and drain pipe inner wall one end, the end cap has reached the purpose of blockking up inlet tube and drain pipe.
Preferably, a connecting cover is arranged on the inner wall of one side, away from the water tank body, of the sleeve, a connecting pipe is installed on the outer wall of one side of the connecting cover in an inserting mode, the other end of the connecting pipe is installed inside the water tank body in an inserting mode, and a one-way valve is arranged on one side of the inner wall of the connecting pipe;
the utility model discloses a water tank, including connecting cover, bearing, pivot, fan body, connecting cover, support frame, bearing, pivot, fan body, connecting cover and connecting pipe are installed to connecting cover inner wall one side, the support frame is installed to.
Preferably, an exhaust pipe is inserted and installed on one side of the inner wall of the storage tank, and a filter screen is installed on one side of the inner wall of the exhaust pipe;
a corrugated pipe is fixedly attached to the outer wall of one side of the exhaust pipe, and the other end of the corrugated pipe is connected with an exhaust port;
the storage tank inner wall lower extreme one side is pegged graft and is installed the spout, slider movable mounting is inside the spout, sleeve mobility stability has been guaranteed to spout and slider.
Preferably, the outer wall of one side of the sleeve is provided with a fixed plate, a filter plate is arranged in the fixed plate, the filter plate is designed by adopting a honeycomb activated carbon material, and the filter plate achieves the purpose of filtering air;
the outer wall of one side of the fixed plate is provided with movable grooves distributed in a rectangular array, bolts are arranged in the movable grooves and penetrate through the movable grooves to be meshed with the screw holes.
Preferably, a motor is installed on one side of the upper end of the inner wall of the storage tank, and a screw is arranged on the outer wall of one side of the motor;
the screw rod is in threaded connection with the inside of the screw hole, and the screw rod penetrates through the outer wall of one end of the screw hole and is provided with a limiting block.
Compared with the prior art, the invention has the following beneficial effects:
1. when the air purifier is used, a worker controls the motor to work through the external controller, the motor drives the screw rod to rotate, when the screw rod is meshed with the screw hole, the sleeve moves horizontally to push the decorative plate to rotate, so that when the sleeve is moved out of the storage tank, the fan body drives the rotating shaft and the fan blades to rotate when working, so that indoor air flows, when the air flows through the filter plate, the purpose of filtering peculiar smell and formaldehyde in the air is achieved, the air emission safety is ensured, and the influence on the life of surrounding neighbors after the peculiar smell generated by furniture is emitted is avoided.
2. According to the invention, the connecting cover, the water tank body and the exhaust pipe are arranged, so that the effects of discharging harmful air and cleaning the wool fibers are achieved, when the household life is carried out, the room is full of the wool fibers, when the wool fibers flow along with air and enter the water tank body through the connecting pipe, the wool fibers are mixed with cleaning liquid in the water tank body, the purpose of filtering the wool fibers is achieved, clothes and food aired by neighbors are prevented from being polluted after the wool fibers are discharged, and the air discharge cleanliness is ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of the storage tank of the present invention;
FIG. 2 is an enlarged view of the sleeve structure of the present invention;
FIG. 3 is an enlarged view of the supporting frame structure of the present invention;
FIG. 4 is a schematic top view of the sleeve structure of the present invention;
FIG. 5 is an enlarged view of the frame body structure of the present invention;
FIG. 6 is an enlarged view of the structure A in FIG. 2 according to the present invention.
In the figure: 1. a wall body; 11. a chute; 12. a storage tank; 13. filtering with a screen; 14. an exhaust pipe; 15. a bellows; 16. a motor; 17. a screw; 18. a limiting block; 2. a sleeve; 21. connecting blocks; 22. a screw hole; 23. a slider; 24. a water tank body; 25. an exhaust port; 26. a drain pipe; 27. a water inlet pipe; 28. a plug; 3. a connecting cover 31 and a connecting pipe; 32. a one-way valve; 33. a support frame; 34. a bearing; 35. a rotating shaft; 36. a fan body; 37. a fan blade; 4. a fixing plate; 41. a movable groove; 42. a bolt; 43. a filter plate; 5. a frame body; 51. a hinge; 52. a decorative plate; 53. a magnet body.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the present invention provides two embodiments:
the first embodiment is as follows: the novel wall comprises a wall body 1, a sleeve 2, a connecting cover 3, a fixing plate 4 and an exhaust port 25, wherein a storage groove 12 is formed in one side of the inner wall of the wall body 1, a frame body 5 is installed on one side of the inner wall of the wall body 1, and the frame body 5 corresponds to the storage groove 12 in position;
a hinge 51 is arranged on one side of the outer wall of the upper end of the frame body 5, the frame body 5 is rotatably connected with a decorative plate 52 through the hinge 51, and the decorative plate 52 achieves the purpose of shielding the storage tank 12 and improves the attractiveness;
the outer wall of one side, opposite to the frame body 5, of the decorative plate 52 is embedded with the magnet bodies 53, the two magnet bodies 53 are mutually adsorbed, the purpose of fixing the decorative plate 52 is achieved, the sleeve 2 is arranged inside the storage tank 12, the sliding block 23 is arranged on one side of the outer wall of the lower end of the sleeve 2, the exhaust pipe 14 is installed on one side of the inner wall of the storage tank 12 in an inserted mode, the filter screen 13 is installed on one side of the inner wall of the exhaust pipe 14, the filter screen 13 is located inside the exhaust pipe 14, and;
the corrugated pipe 15 is fixedly attached to the outer wall of one side of the exhaust pipe 14, the other end of the corrugated pipe 15 is connected with the exhaust port 25, the corrugated pipe 15 is a tubular elastic sensitive element, and when the water tank body 24 moves, the corrugated pipe 15 ensures the connection stability of the exhaust pipe 14 and the exhaust port 25;
the water tank cleaning device comprises a storage tank 12, a sliding groove 11 is inserted and installed on one side of the lower end of the inner wall of the storage tank 12, a sliding block 23 is movably installed inside the sliding groove 11, the sliding groove 11 and the sliding block 23 guarantee the movement stability of a sleeve 2, a water tank body 24 is installed on one side of the inner wall of the sleeve 2, a connecting cover 3 is installed on the inner wall of the side, away from the water tank body 24, of the sleeve 2, a connecting pipe 31 is inserted and installed on the outer wall of one side of the connecting cover 3, the other end of the connecting pipe 31 is inserted and installed inside the water tank;
a support frame 33 is installed on one side of the inner wall of the connecting cover 3, a bearing 34 is installed on the outer wall of one side of the support frame 33 in an embedded mode, a rotating shaft 35 is installed inside the bearing 34 in a rotating mode, fan blades 37 distributed in a circular array mode are installed on the outer wall of one side of the rotating shaft 35, a fan body 36 is arranged on the outer wall of the end, away from the fan blades 37, of the rotating shaft 35, the fan body 36 drives the rotating shaft 35 and the fan blades 37 to rotate, and therefore air flow is caused, indoor air is forced to enter the inside of the water tank body 24 through the connecting cover 3 and the connecting pipe 31, screw holes 22 distributed in a rectangular array mode are formed in the outer wall of one side of the sleeve 2;
the outer wall of one side of the fixed plate 4 is provided with movable grooves 41 distributed in a rectangular array, bolts 42 are arranged inside the movable grooves 41, the bolts 42 penetrate through the movable grooves 41 to be meshed with the screw holes 22, the purpose of fixing the fixed plate 4 is achieved through the meshing force between the bolts 42 and the screw holes, and the fixed plate 4 is convenient to disassemble, so that a worker can conveniently maintain the filter plate 43, one side of the outer wall of the upper end of the sleeve 2 is provided with a connecting block 21, the inside of the connecting block 21 is provided with the screw holes 22, one side of the upper end of the inner wall of the storage groove 12 is provided with a motor 16;
screw rod 17 threaded connection is inside screw 22, screw rod 17 runs through screw 22 one end outer wall and installs stopper 18, the staff controls motor 16 work through external controller, motor 16 drives screw rod 17 and rotates, when screw rod 17 meshes with screw 22 mutually, sleeve 2 takes place horizontal migration, promote decorative board 52 and rotate, thereby when making sleeve 2 shift out the storage tank 12, fan body 36 during operation, drive pivot 35 and flabellum 37 and rotate, thereby make indoor air take place the air flow, when the air current passes through filter 43, the purpose of peculiar smell and formaldehyde in the filtered air has been reached, guarantee air discharge security, after the peculiar smell of avoiding furniture to produce discharges, influence peripheral neighbour's life.
Example two: the water tank comprises a wall body 1, a sleeve 2, a connecting cover 3, a fixing plate 4 and an exhaust port 25, wherein a storage groove 12 is formed in one side of the inner wall of the wall body 1, the sleeve 2 is arranged in the storage groove 12, a sliding block 23 is arranged on one side of the outer wall of the lower end of the sleeve 2, a water tank body 24 is arranged on one side of the inner wall of the sleeve 2, the exhaust port 25 is formed in one side of the upper end of the inner wall of the water tank body 24, the exhaust port 25 and an exhaust pipe 14 achieve the purpose of discharging filtered gas, a water inlet pipe 27 is inserted and installed on;
The working principle is as follows: the staff controls motor 16 through external controller and works, motor 16 drives screw rod 17 and rotates, when screw rod 17 meshes with screw 22 mutually, sleeve 2 takes place horizontal migration, promote decorative board 52 and rotate, thereby make sleeve 2 shift out during storage tank 12, fan body 36 during operation, drive pivot 35 and flabellum 37 and rotate, thereby make indoor air take place the air current, when the air current flows through filter 43, peculiar smell and formaldehyde's in the filtered air purpose has been reached, during the life at home, indoor meeting is full of the batting fibre, when the batting fibre is followed the air current and is got into water tank body 24 inside with connecting pipe 31, when the batting fibre mixes with the inside cleaning solution of water tank body 24, the fibrous mesh of filtration batting has been reached, after avoiding the batting to discharge, pollute the clothing and the food of neighbor's sunning, air discharge cleanliness has been guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a purifier with formaldehyde is used in whole house customization, includes wall body (1), sleeve (2), connecting cover (3), fixed plate (4) and gas vent (25), its characterized in that: storage tank (12) have been seted up to wall body (1) inner wall one side, inside sleeve (2) that is provided with of storage tank (12), slider (23) are installed to sleeve (2) lower extreme outer wall one side, water tank body (24) are installed to sleeve (2) inner wall one side, screw (22) that the rectangle array distributes are seted up to sleeve (2) one side outer wall, connecting block (21) are installed to sleeve (2) upper end outer wall one side, screw (22) have been seted up to connecting block (21) inside.
2. The apparatus of claim 1, wherein the apparatus is adapted to be used for the removal of formaldehyde in a whole house, the apparatus comprising: a frame body (5) is mounted on one side of the inner wall of the wall body (1), and the frame body (5) corresponds to the storage groove (12);
a hinge (51) is installed on one side of the outer wall of the upper end of the frame body (5), the frame body (5) is rotatably connected with a decorative plate (52) through the hinge (51), and the decorative plate (52) achieves the purpose of shielding the storage groove (12) and improves the attractiveness;
the outer wall of one side that decorative board (52) and frame body (5) are relative all the embedding install magnetite body (53), two magnetite body (53) adsorb each other, have reached the purpose of fixed decorative board (52).
3. The apparatus of claim 1, wherein the apparatus is adapted to be used for the removal of formaldehyde in a whole house, the apparatus comprising: an air outlet (25) is formed in one side of the upper end of the inner wall of the water tank body (24), and a water inlet pipe (27) is inserted into the outer wall of one side of the water tank body (24);
water tank body (24) deviate from inlet tube (27) one side outer wall and peg graft and install drain pipe (26), end cap (28) are installed to the equal joint of inlet tube (27) and drain pipe (26) inner wall one end, end cap (28) have reached the purpose of blockking up inlet tube (27) and drain pipe (26).
4. The apparatus of claim 1, wherein the apparatus is adapted to be used for the removal of formaldehyde in a whole house, the apparatus comprising: a connecting cover (3) is arranged on the inner wall of one side, away from the water tank body (24), of the sleeve (2), a connecting pipe (31) is installed on the outer wall of one side of the connecting cover (3) in an inserting mode, the other end of the connecting pipe (31) is installed inside the water tank body (24) in an inserting mode, and a one-way valve (32) is arranged on one side of the inner wall of the connecting pipe (31);
support frame (33) are installed to connecting cover (3) inner wall one side, bearing (34) are installed in the embedding of support frame (33) one side outer wall, pivot (35) are installed to bearing (34) internal rotation, circular array distribution's flabellum (37) are installed to pivot (35) one side outer wall, pivot (35) deviate from flabellum (37) one end outer wall and are provided with fan body (36), fan body (36) drive pivot (35) and flabellum (37) and rotate to arouse the air flow, force indoor air to get into inside water tank body (24) through connecting cover (3) and connecting pipe (31).
5. The apparatus of claim 1, wherein the apparatus is adapted to be used for the removal of formaldehyde in a whole house, the apparatus comprising: an exhaust pipe (14) is inserted and installed on one side of the inner wall of the storage tank (12), and a filter screen (13) is installed on one side of the inner wall of the exhaust pipe (14);
a corrugated pipe (15) is fixedly attached to the outer wall of one side of the exhaust pipe (14), and the other end of the corrugated pipe (15) is connected with an exhaust port (25);
storage tank (12) inner wall lower extreme one side is pegged graft and is installed spout (11), slider (23) movable mounting is inside spout (11), sleeve (2) mobility stability has been guaranteed in spout (11) and slider (23).
6. The apparatus of claim 1, wherein the apparatus is adapted to be used for the removal of formaldehyde in a whole house, the apparatus comprising: the outer wall of one side of the sleeve (2) is provided with a fixing plate (4), a filter plate (43) is arranged in the fixing plate (4), the filter plate (43) is designed by adopting a honeycomb activated carbon material, and the filter plate (43) achieves the purpose of filtering air;
the outer wall of one side of the fixing plate (4) is provided with movable grooves (41) distributed in a rectangular array mode, bolts (42) are arranged inside the movable grooves (41), and the bolts (42) penetrate through the movable grooves (41) and are meshed with the screw holes (22).
7. The apparatus of claim 1, wherein the apparatus is adapted to be used for the removal of formaldehyde in a whole house, the apparatus comprising: a motor (16) is installed on one side of the upper end of the inner wall of the storage tank (12), and a screw rod (17) is arranged on the outer wall of one side of the motor (16);
screw rod (17) threaded connection is inside screw (22), screw rod (17) run through screw (22) one end outer wall and install stopper (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011181531.7A CN112337250A (en) | 2020-10-29 | 2020-10-29 | Purifier at full house customization with removing formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011181531.7A CN112337250A (en) | 2020-10-29 | 2020-10-29 | Purifier at full house customization with removing formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112337250A true CN112337250A (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011181531.7A Pending CN112337250A (en) | 2020-10-29 | 2020-10-29 | Purifier at full house customization with removing formaldehyde |
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| Country | Link |
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| CN (1) | CN112337250A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611070A1 (en) * | 1976-03-16 | 1977-09-29 | Hans Knopf | Cleaning product extractor for outlet air of dry cleaner - preventing de-celebration of air by air-scrubbing water tank |
| CN2194986Y (en) * | 1994-06-03 | 1995-04-19 | 刘安鲁 | Liquid air treating apparatus |
| CN1141074A (en) * | 1993-12-22 | 1997-01-22 | 克莱安联合股份有限公司 | Cleaning arrangement including filters and ultraviolet radiation |
| CN2632361Y (en) * | 2003-08-06 | 2004-08-11 | 王茂林 | Fan of health building |
| CN1712826A (en) * | 2004-06-24 | 2005-12-28 | Lg电子株式会社 | Air cleaning system |
| CN204485543U (en) * | 2014-12-17 | 2015-07-22 | 深圳市金力洁净设备安装有限公司 | A kind of air cleaning unit |
| CN205641220U (en) * | 2016-05-23 | 2016-10-12 | 郑江峰 | Air purifier is drawn to grit |
| CN109505377A (en) * | 2018-09-26 | 2019-03-22 | 温州万亩建设有限公司 | A kind of intelligent environment protection external wall structure |
-
2020
- 2020-10-29 CN CN202011181531.7A patent/CN112337250A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611070A1 (en) * | 1976-03-16 | 1977-09-29 | Hans Knopf | Cleaning product extractor for outlet air of dry cleaner - preventing de-celebration of air by air-scrubbing water tank |
| CN1141074A (en) * | 1993-12-22 | 1997-01-22 | 克莱安联合股份有限公司 | Cleaning arrangement including filters and ultraviolet radiation |
| CN2194986Y (en) * | 1994-06-03 | 1995-04-19 | 刘安鲁 | Liquid air treating apparatus |
| CN2632361Y (en) * | 2003-08-06 | 2004-08-11 | 王茂林 | Fan of health building |
| CN1712826A (en) * | 2004-06-24 | 2005-12-28 | Lg电子株式会社 | Air cleaning system |
| CN204485543U (en) * | 2014-12-17 | 2015-07-22 | 深圳市金力洁净设备安装有限公司 | A kind of air cleaning unit |
| CN205641220U (en) * | 2016-05-23 | 2016-10-12 | 郑江峰 | Air purifier is drawn to grit |
| CN109505377A (en) * | 2018-09-26 | 2019-03-22 | 温州万亩建设有限公司 | A kind of intelligent environment protection external wall structure |
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Application publication date: 20210209 |