CN214536703U - Indoor air detection purifies integrative device - Google Patents
Indoor air detection purifies integrative device Download PDFInfo
- Publication number
- CN214536703U CN214536703U CN202120468266.4U CN202120468266U CN214536703U CN 214536703 U CN214536703 U CN 214536703U CN 202120468266 U CN202120468266 U CN 202120468266U CN 214536703 U CN214536703 U CN 214536703U
- Authority
- CN
- China
- Prior art keywords
- shell
- top plate
- fan
- air
- plc controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an indoor air detection and purification integrated device, which comprises a shell and an air detection mechanism; a housing: supporting legs are symmetrically arranged at four corners of the bottom surface of the fan, air outlet holes are uniformly distributed in the upper wall body of the shell, a fan is arranged at the lower end of the left side surface of the shell, an air outlet pipeline of the fan is communicated with the lower end of the inside of the shell, a solenoid valve is connected in series in the air outlet pipeline of the fan, a square cover is arranged at the lower end of the right side surface of the shell, the inside of the square cover is communicated with the inside of the shell, a square door is hinged in an opening in the middle of the front surface of the shell through a hinge, second sealing strips are arranged on the upper surface, the lower surface, the left surface and the right surface of the square door, and a lock catch arranged on the right side of the front surface of the square door is matched with a lock head arranged on the right side of the middle of the front surface of the shell; gas detection mechanism: set up in the inside lower extreme of shell, this indoor air detects integrative device of purification can realize the detection and the high-efficient purification of room air, and the inside dismantlement of purifying the subassembly of equipment of being convenient for is changed.
Description
Technical Field
The utility model relates to an air purification technical field specifically is an indoor empty gas detection surveys and purifies integrative device.
Background
Along with the development of industry, the air quality is more and more poor, bad weather such as haze is also more and more, and along with the continuous improvement of people's standard of living, various decoration and finishing materials, furniture and daily cosmetics get into indoorly in a large number, make the source and the kind of indoor pollutant increase day by day, serious influence has been caused to people's healthy, in order to provide good living environment for people, the detection and the purification of room air are especially important, indoor air treatment equipment among the prior art, the function is more single, there are a great deal of weak points, the detection of room air or the purification of room air can only be realized to most equipment, and the inside purification subassembly of equipment is dismantled and is changed inconveniently, consequently, the realization that can solve an indoor air detection of this type of problem purifies integrative device is imperative.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an indoor air detection and purification integrative device, can realize the detection and the high-efficient purification of room air, the inside dismantlement of purifying the subassembly of the equipment of being convenient for is changed, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an indoor air detection and purification integrated device comprises a shell and an air detection mechanism;
a housing: supporting legs are symmetrically arranged at four corners of the bottom surface of the fan, air outlet holes are uniformly distributed in the upper wall body of the shell, a fan is arranged at the lower end of the left side surface of the shell, an air outlet pipeline of the fan is communicated with the lower end of the inside of the shell, a solenoid valve is connected in series in the air outlet pipeline of the fan, a square cover is arranged at the lower end of the right side surface of the shell, the inside of the square cover is communicated with the inside of the shell, a square door is hinged in an opening in the middle of the front surface of the shell through a hinge, second sealing strips are arranged on the upper surface, the lower surface, the left surface and the right surface of the square door, and a lock catch arranged on the right side of the front surface of the square door is matched with a lock head arranged on the right side of the middle of the front surface of the shell;
gas detection mechanism: the lower end is arranged in the shell;
wherein: the front surface of shell is equipped with the PLC controller, and external power source is connected to the input electricity of PLC controller, and the output of PLC controller is connected to the equal electricity of input of fan and solenoid valve, can realize the detection and the high-efficient purification of room air, and the dismantlement of the inside purification subassembly of the equipment of being convenient for is changed.
Further, the gas detection mechanism comprises a gas detector, a left top plate, a distance measurement sensor, a vertical plate, a first sealing strip, an electric push rod and a right top plate, the left top plate is arranged at the lower end of the left wall surface of the shell, the right top plate is arranged at the lower end of the right wall surface of the shell, the bottom surface of the left top plate and the bottom surface of the right top plate are positioned on the same horizontal plane, the electric push rod is arranged in the middle of the right wall surface of the square cover, the vertical plate is arranged at the left end of the telescopic end of the electric push rod, the first sealing strip is arranged on the front surface, the rear surface, the upper surface and the lower surface of the vertical plate, a cavity formed by the bottom surface of the left top plate and the inner wall surface of the shell, and a cavity formed by the bottom surface of the right top plate and the inner wall surface of the shell are matched with the vertical plate, the gas detector and the distance measurement sensor are respectively arranged on the left side surface of the vertical plate, the input end of the electric push rod is electrically connected with the output end of the PLC controller, and the output ends of the gas detector and the distance measurement sensor are electrically connected with the input end of the PLC controller, the detection of indoor air is realized.
Further, wall middle part symmetry is equipped with vertical board about the shell, and the vertical board right flank of left end and the vertical board left flank of right-hand member all are equipped with the spout, and two inside sliding connection of spout that the upper end transversely corresponds have the activated carbon net, and two inside sliding connection of spout that the lower extreme transversely corresponds have the HEPA filter screen, realize the filtration of indoor smoke and dust and the absorption of harmful gas.
Furthermore, the inside upper end of shell is equipped with evenly distributed's lamp stand, and ultraviolet tube is all installed to the inside of lamp stand, and PLC controller's output is connected to ultraviolet tube's input electricity, realizes the sterilization of room air.
Furthermore, the outer cambered surface of the air inlet pipeline of the fan is movably sleeved with a ring, and the left end inside the ring is provided with a filter screen which can filter fibers and hair in the air.
Compared with the prior art, the beneficial effects of the utility model are that: this integrative device of indoor empty gas detection surveys and purifies has following benefit:
1. the first sealing strip can realize the sealing of the contact position of the vertical plate, the bottom surface of the left top plate and the inner wall surface of the shell, the electric push rod is contracted and operated by the regulation and control of the PLC controller to drive the vertical plate to move rightwards along a cavity formed by the bottom surface of the left top plate and the inner wall surface of the shell, the air pressure in a space formed by the left side surface of the vertical plate, the bottom surface of the left top plate and the inner wall surface of the shell is reduced, indoor air sequentially enters the space formed by the left side surface of the vertical plate, the bottom surface of the left top plate and the inner wall surface of the shell through an air inlet pipeline and an air outlet pipeline of a fan, the distance sensor can sense the distance between the distance sensor and the left wall surface of the shell and transmit information to the PLC controller for integrated analysis, when the distance between the left side surface of the vertical plate and the left wall surface of the shell reaches a certain value, the PLC controller regulates the electromagnetic valve to be closed, the gas detector controls the electromagnetic valve to enter the left side surface of the vertical plate to be closed, The indoor air in the space formed by the bottom surface of the left top plate and the inner wall surface of the shell is detected.
2. When the indoor air needs to be purified, the electric push rod continues to contract and operate through the regulation and control of the PLC controller, the vertical plate is driven to continue to move leftwards until the vertical plate enters a cavity formed by the bottom surface of the right top plate and the inner wall surface of the shell, then the electromagnetic valve is opened through the regulation and control of the PLC controller, the ultraviolet lamp tube and the fan operate simultaneously, the fan sucks the indoor air into the lower end of the interior of the shell, the air moves upwards through a gap between the left top plate and the right top plate and is sequentially contacted with the HEPA filter screen and the activated carbon screen, the HEPA filter screen can efficiently filter smoke and dust in the air, the activated carbon screen can efficiently adsorb harmful gas in the air, when the air enters the upper end of the interior of the shell, the ultraviolet lamp tube is electrified to generate ultraviolet rays which can efficiently kill bacteria in the air, so that the efficient purification of the indoor air is realized, and the purified air enters the room again through the air outlet hole, after HEPA filter screen and activated carbon net used a period, opened square door, taken HEPA filter screen and activated carbon net out from the inside of spout, the dismantlement of the inside purification subassembly of the equipment of being convenient for was changed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the internal cutting structure of the utility model.
In the figure: the device comprises a shell 1, a PLC (programmable logic controller) 2, a square cover 3, a fan 4, a filter screen 5, a circular ring 6, an electromagnetic valve 7, a gas detection mechanism 8, a gas detector 81, a left top plate 82, a distance measurement sensor 83, a vertical plate 84, a first sealing strip 85, an electric push rod 86, a right top plate 87, a square door 9, a second sealing strip 10, an air outlet hole 11, supporting legs 12, an activated carbon net 13, a longitudinal plate 14, an ultraviolet lamp tube 15, a lamp holder 16, a HEPA (high efficiency particulate air) filter screen 17 and a sliding chute 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an indoor air detection and purification integrated device comprises a shell 1 and an air detection mechanism 8;
the shell 1: supporting legs 12 are symmetrically arranged at four corners of the bottom surface of the air purifier, air outlet holes 11 which are uniformly distributed are formed in the upper wall body of a shell 1, a fan 4 is arranged at the lower end of the left side surface of the shell 1, an air outlet pipeline of the fan 4 is communicated with the lower end of the inside of the shell 1, an electromagnetic valve 7 is connected in series inside the air outlet pipeline of the fan 4, a square cover 3 is arranged at the lower end of the right side surface of the shell 1, the inside of the square cover 3 is communicated with the inside of the shell 1, a square door 9 is hinged in an opening in the middle of the front surface of the shell 1 through hinges, second sealing strips 10 are respectively arranged on the upper surface, the lower surface, the left surface and the right surface of the square door 9, a lock catch arranged on the right side of the front surface of the square door is matched and installed with a lock head arranged on the right side of the middle of the front surface of the shell 1, the supporting legs 12 provide placing support for equipment, the air outlet holes 11 are convenient for discharging purified air, the indoor air, the air can be sucked into the equipment through the regulation and control of a PLC 2 when the fan 4 is operated, the air detection mechanism 8 is matched with the electromagnetic valve 7 to form a closed space, so that the indoor air can be detected conveniently, the square cover 3 provides mounting support for the air detection mechanism 8, the sealing strip 10 can seal the inner wall surface of the opening in the middle of the front surface of the shell 1 and the square door 9 is opened, and the replacement of internal components of the equipment is facilitated;
gas detection mechanism 8: the gas detection mechanism 8 comprises a gas detector 81, a left top plate 82, a distance measurement sensor 83, a vertical plate 84, a first sealing strip 85, an electric push rod 86 and a right top plate 87, the left top plate 82 is arranged at the lower end of the left wall surface of the shell 1, the right top plate 87 is arranged at the lower end of the right wall surface of the shell 1, the bottom surface of the left top plate 82 and the bottom surface of the right top plate 87 are positioned on the same horizontal plane, the electric push rod 86 is arranged in the middle of the right wall surface of the square cover 3, the vertical plate 84 is arranged at the left end of the telescopic end of the electric push rod 86, the first sealing strips 85 are arranged on the front surface, the rear surface, the upper surface and the lower surface of the vertical plate 84, a cavity formed by the bottom surface of the left top plate 82 and the inner wall surface of the shell 1 and a cavity formed by the bottom surface of the right top plate 87 and the inner wall surface of the shell 1 are matched with the vertical plate 84, the gas detector 81 and the distance measurement sensor 83 are respectively arranged on the left side surface of the vertical plate 84, the input end of the electric push rod 86 is electrically connected with the output end of the PLC 2, the output ends of the gas detector 81 and the distance measuring sensor 83 are electrically connected with the input end of the PLC controller 2, the first sealing strip 85 can seal the contact position of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1, the electric push rod 86 contracts and operates to drive the vertical plate 84 to move rightwards along a cavity formed by the bottom surface of the left top plate 82 and the inner wall surface of the shell 1, the air pressure in a space formed by the left side surface of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1 is reduced, indoor air sequentially enters the space formed by the left side surface of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1 through the air inlet pipeline and the air outlet pipeline of the fan 4, the distance measuring sensor 83 can sense the distance between the distance measuring sensor and the left wall surface of the shell 1 and present information to the PLC controller 2 for integration and analysis, when the distance between the left side surface of the vertical plate 84 and the left wall surface of the shell 1 reaches a certain value, the PLC controller 2 regulates the electric push rod 86 to stop running, meanwhile, the PLC controller 2 regulates the electromagnetic valve 7 to be closed, the gas detector 81 detects indoor air entering a space formed by the left side surface of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1, information is presented to the PLC controller 2 for integration and analysis, if the indoor air does not need to be purified, the PLC controller 2 regulates and controls each structure of equipment to reset, if the indoor air needs to be purified, the electric push rod 86 continues to shrink and run through the regulation and control of the PLC controller 2, and the vertical plate 84 is driven to continue to move leftwards until the vertical plate 84 enters a cavity formed by the bottom surface of the right top plate 87 and the inner wall surface of the shell 1;
wherein: the front surface of shell 1 is equipped with PLC controller 2, and external power source is connected to PLC controller 2's input electricity, and PLC controller 2's output is connected to the equal electricity of input of fan 4 and solenoid valve 7.
Wherein: the middle of the left wall surface and the right wall surface of the shell 1 are symmetrically provided with longitudinal plates 14, the right side surface of the longitudinal plate 14 at the left end and the left side surface of the longitudinal plate 14 at the right end are both provided with chutes 18, the insides of the two chutes 18 transversely corresponding to the upper end are connected with an activated carbon net 13 in a sliding way, the insides of the two chutes 18 transversely corresponding to the lower end are connected with HEPA filter screens 17 in a sliding way, the longitudinal plates 14 provide placing support for the HEPA filter screens 17 and the activated carbon net 13 through the chutes 18, the electromagnetic valve 7 is opened through the regulation and control of the PLC 2, meanwhile, the fan 4 operates, the fan 4 sucks indoor air into the lower inside end of the shell 1, the air upwards passes through the gap between the left top plate 82 and the right top plate 87 and is sequentially contacted with the HEPA filter screens 17 and the activated carbon net 13, the HEPA filter screens 17 can efficiently filter smoke and dust in the air, the harmful gas in the activated carbon net 13 can be efficiently adsorbed, after the HEPA filter screens 17 and the activated carbon net 13 are used for a period of time, the square door 9 is opened, the HEPA filter screen 17 and the activated carbon screen 13 are drawn out from the inside of the sliding groove 18, and the disassembly and replacement of the purification component in the equipment are facilitated.
Wherein: the inside upper end of shell 1 is equipped with evenly distributed's lamp stand 16, and ultraviolet tube 15 is all installed to the inside of lamp stand 16, and PLC controller 2's output is connected to ultraviolet tube 15's input electricity, and lamp stand 16 provides the erection bracing for ultraviolet tube 15, and through PLC controller 2's regulation and control, ultraviolet tube 15 circular telegram is luminous the ultraviolet ray that produces and can high-efficiently kill the bacterium in the air.
Wherein: the outer cambered surface activity of the intake stack of fan 4 has cup jointed ring 6, and the inside left end of ring 6 is equipped with filter screen 5, and ring 6 provides the outrigger for filter screen 5, and filter screen 5 can filter hair, fibre etc. in the air, prevents that hair, fibre winding from influencing equipment operation inside the equipment.
When in use: the first sealing strip 85 can realize the sealing of the contact position of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1, the electric push rod 86 contracts and operates through the regulation and control of the PLC controller 2 to drive the vertical plate 84 to move rightwards along a cavity formed by the bottom surface of the left top plate 82 and the inner wall surface of the shell 1, the air pressure in a space formed by the left side surface of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1 is reduced, indoor air sequentially enters the space formed by the left side surface of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1 through an air inlet pipeline and an air outlet pipeline of the fan 4, the distance sensor 83 can sense the distance between the distance sensor and the left wall surface of the shell 1 and transmit the information to the PLC controller 2 for integration and analysis, when the distance between the left side surface of the vertical plate 84 and the left wall surface of the shell 1 reaches a certain value, the PLC controller 2 regulates and controls the electric push rod 86 to stop operating, and the PLC controller 2 to close the electromagnetic valve 7 at the same time, the indoor air entering the space formed by the left side surface of the vertical plate 84, the bottom surface of the left top plate 82 and the inner wall surface of the shell 1 is detected by the gas detector 81, information is presented to the PLC controller 2 for integrated analysis, if the indoor air does not need to be purified, each structure of the equipment is reset by the PLC controller 2, if the indoor air needs to be purified, the electric push rod 86 continues to shrink and operate through the regulation and control of the PLC controller 2 to drive the vertical plate 84 to continue to move leftwards until the vertical plate 84 enters the cavity formed by the bottom surface of the right top plate 87 and the inner wall surface of the shell 1, then the electromagnetic valve 7 is opened through the regulation and control of the PLC controller 2, the ultraviolet lamp tube 15 and the fan 4 operate simultaneously, the fan 4 sucks the indoor air into the lower end inside the shell 1, the air moves upwards through the gap between the left top plate 82 and the right top plate 87 and is sequentially contacted with the HEPA filter screen 17 and the activated carbon mesh 13, HEPA filter screen 17 can carry out the high efficiency to smog and dust in the air and filter, activated carbon net 13 can carry out the high efficiency to adsorb harmful gas in the air, when the inside upper end of air admission shell 1, the bacterium in the ultraviolet ray that ultraviolet tube 15 circular telegram produced can high-efficiently be killed the air, thereby realize the high-efficient purification of room air, the air after the purification passes through venthole 11 and gets into indoor again, after HEPA filter screen 17 and activated carbon net 13 use a period, open square door 9, take HEPA filter screen 17 and activated carbon net 13 out from the inside of spout 18, the dismantlement of the inside purification subassembly of the equipment of being convenient for is changed, filter screen 5 can be to the hair in the air, the fibre etc. filters, prevent hair, the fibre winding is in the inside influence equipment operation of equipment.
It should be noted that the PLC controller 2 disclosed in this embodiment may be a wunstang-based controller having a model of 200KHX1-M0806T-D, the fan 4 may be a 100FJL12 fan of sincere energy-saving and environment-friendly device ltd, the solenoid valve 7 may be a ZBSF solenoid valve of zhejiang tang ou valve ltd, the gas detector 81 may be a JH-TCQ gas detector of jiangjihua electronic technology ltd, the distance sensor 83 may be a sharp GP2D12 infrared distance sensor, the electric push rod 86 may be a U7 electric push rod of tomu drive technology ltd, the ultraviolet lamp tube 15 may be a UV lamp tube of the UV series of the hesanofu environmental protection technology ltd, and the PLC controller 2 controls the fan 4, the solenoid valve 7, the gas detector 81, the distance sensor 83, the fan, the electromagnetic valve 7, the fan, the gas detector, the fan, and the fan, The electric push rod 86 and the ultraviolet lamp tube 15 are operated by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an indoor empty gas detection surveys integrative device that purifies which characterized in that: comprises a shell (1) and a gas detection mechanism (8);
housing (1): supporting legs (12) are symmetrically arranged at four corners of the bottom surface of the square door type air conditioner, air outlet holes (11) which are uniformly distributed are formed in the upper wall body of a shell (1), a fan (4) is arranged at the lower end of the left side surface of the shell (1), an air outlet pipeline of the fan (4) is communicated with the lower end of the inside of the shell (1), an electromagnetic valve (7) is connected in series inside the air outlet pipeline of the fan (4), a square cover (3) is arranged at the lower end of the right side surface of the shell (1), the inside of the square cover (3) is communicated with the inside of the shell (1), a square door (9) is hinged in an opening in the middle of the front surface of the shell (1) through a hinge, second sealing strips (10) are arranged on the upper surface, the lower surface, the left surface and the right surface of the square door (9), and a lock catch arranged on the right side of the front surface of the square door (9) is installed in a matched mode with a lock head arranged on the right side of the middle of the front surface of the shell (1);
gas detection mechanism (8): is arranged at the lower end of the inside of the shell (1);
wherein: the front surface of shell (1) is equipped with PLC controller (2), and external power source is connected to the input electricity of PLC controller (2), and the output of PLC controller (2) is all connected to the input electricity of fan (4) and solenoid valve (7).
2. The indoor air detection and purification integrated device as claimed in claim 1, wherein: the gas detection mechanism (8) comprises a gas detector (81), a left top plate (82), a distance measurement sensor (83), a vertical plate (84), a first sealing strip (85), an electric push rod (86) and a right top plate (87), wherein the left top plate (82) is arranged at the lower end of the left wall surface of the shell (1), the right top plate (87) is arranged at the lower end of the right wall surface of the shell (1), the bottom surface of the left top plate (82) and the bottom surface of the right top plate (87) are positioned on the same horizontal plane, the electric push rod (86) is arranged in the middle of the right wall surface of the square cover (3), the vertical plate (84) is arranged at the left end of the telescopic end of the electric push rod (86), the first sealing strips (85) are arranged on the front surface, the rear surface, the upper surface and the lower surface of the vertical plate (84), a cavity formed by the bottom surface of the left top plate (82) and the inner wall surface of the shell (1), and a cavity formed by the bottom surface of the right top plate (87) and the inner wall surface of the shell (1) are matched with the vertical plate (84), the left surface of vertical board (84) is equipped with gas detector (81) and range finding sensor (83) respectively, and the output of PLC controller (2) is connected to the input electricity of electric putter (86), and the input of PLC controller (2) is connected to the equal electricity in output of gas detector (81) and range finding sensor (83).
3. The indoor air detection and purification integrated device as claimed in claim 1, wherein: the wall surface middle part symmetry is equipped with vertical board (14) about shell (1), and vertical board (14) right flank of left end and vertical board (14) left flank of right-hand member all are equipped with spout (18), and two spout (18) inside sliding connection that the upper end transversely corresponds have activated carbon net (13), and two spout (18) inside sliding connection that the lower extreme transversely corresponds have HEPA filter screen (17).
4. The indoor air detection and purification integrated device as claimed in claim 1, wherein: the LED lamp is characterized in that lamp holders (16) which are uniformly distributed are arranged at the upper end of the interior of the shell (1), ultraviolet lamp tubes (15) are mounted in the lamp holders (16), and the input ends of the ultraviolet lamp tubes (15) are electrically connected with the output end of the PLC (2).
5. The indoor air detection and purification integrated device as claimed in claim 1, wherein: the outer arc surface of the air inlet pipeline of the fan (4) is movably sleeved with a ring (6), and the left end inside the ring (6) is provided with a filter screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468266.4U CN214536703U (en) | 2021-03-04 | 2021-03-04 | Indoor air detection purifies integrative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468266.4U CN214536703U (en) | 2021-03-04 | 2021-03-04 | Indoor air detection purifies integrative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214536703U true CN214536703U (en) | 2021-10-29 |
Family
ID=78259741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120468266.4U Active CN214536703U (en) | 2021-03-04 | 2021-03-04 | Indoor air detection purifies integrative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214536703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932373A (en) * | 2021-11-08 | 2022-01-14 | 苏州曼凯系统集成科技有限公司 | Central air-conditioning control system capable of intelligently detecting and filtering impurities on line |
-
2021
- 2021-03-04 CN CN202120468266.4U patent/CN214536703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932373A (en) * | 2021-11-08 | 2022-01-14 | 苏州曼凯系统集成科技有限公司 | Central air-conditioning control system capable of intelligently detecting and filtering impurities on line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214536703U (en) | Indoor air detection purifies integrative device | |
| CN108662711A (en) | A kind of fresh air all-in-one machine | |
| WO2002094416A1 (en) | Sterile laminar airflow device | |
| CN207153350U (en) | A kind of air cleaning unit | |
| CN205897489U (en) | Binary channels air purifier | |
| CN206193886U (en) | A dustproof fungi -proofing counting currency machine for bank | |
| CN107806665A (en) | A kind of air-conditioner purifier for being easy to cleaning | |
| CN204358865U (en) | Efficient air purifier | |
| CN205402952U (en) | Air filtering equipment | |
| CN104633779A (en) | Intelligent air pollution monitoring and purification integrated machine | |
| CN103673114B (en) | A kind of indoor air-purification device with self-purification function | |
| CN203329625U (en) | Vertical type photocatalysis air purifier | |
| CN207230784U (en) | A kind of indoor air efficient purifier | |
| CN110410894A (en) | A kind of ceiling type indoor air cleaner | |
| CN215723959U (en) | Automatic air quality detection and control device | |
| CN213308435U (en) | Intelligent locker of function of disinfecting in area | |
| CN211347629U (en) | Preprocessing air drying device for soil detection | |
| CN203336730U (en) | Horizontal photocatalysis air purifier | |
| CN209377074U (en) | A kind of modular cabinet cabinet body structure | |
| CN208504598U (en) | A kind of wall-hanging negative ion air-cleaner | |
| CN206709279U (en) | A kind of improved air purifier | |
| CN211177221U (en) | Suspension type domestic air purifier | |
| CN211177227U (en) | Indoor air purifier | |
| CN209990377U (en) | Electric system of electronic clean room | |
| CN218544713U (en) | Pipeline type ultraviolet sterilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |