CN112762553A - Automatic removal type air purifier on a large scale based on intelligence is made - Google Patents
Automatic removal type air purifier on a large scale based on intelligence is made Download PDFInfo
- Publication number
- CN112762553A CN112762553A CN202011484261.7A CN202011484261A CN112762553A CN 112762553 A CN112762553 A CN 112762553A CN 202011484261 A CN202011484261 A CN 202011484261A CN 112762553 A CN112762553 A CN 112762553A
- Authority
- CN
- China
- Prior art keywords
- belt
- ejector
- sliding
- rod
- air purifier
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
-
- 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
-
- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to the technical field of air purification, and discloses an automatic moving type large-range air purifier based on intelligent manufacturing, which comprises a device bin, wherein the top of the device bin is provided with a purification bin, the side surface of the device bin is movably connected with an ejector rod, the side surface of the ejector rod is provided with a limiting spring, the inner side of the ejector rod is fixedly connected with an ejector block, the inside of the device bin is provided with a driving shaft, the inside of the device bin is provided with a sliding rod, the outer side of the sliding rod is slidably connected with a sliding box, and the outer side of the driving shaft is movably connected with a belt I, the automatic moving type large-range air purifier based on intelligent manufacturing can automatically move at home while purifying air by a purifier through the matching use of a pulley and the driving shaft, can change the movement track when encountering obstacles, increases the purification range, and also improves the purification, the problems of low efficiency and energy waste of the fixed purifier are avoided.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an automatic moving type large-range air purifier based on intelligent manufacturing.
Background
Air purification means that to the various indoor environmental problems provide the disinfection of disinfecting, the dust fall removes the haze, dispel whole solutions such as harmful fitment remains and peculiar smell, improve and improve life, official working condition, promote physical and mental health, along with scientific and technological development and social progress, people's focus on air purification is higher and higher, various air purifier appears on the market continuously, become one of the essential electrical apparatus in the life gradually, and ordinary domestic purifier all is fixed basically and puts, can only purify near air, want to purify whole air in the family, just need start for a long time, greatly reduced air purification's efficiency, still caused the energy waste.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic moving type large-range air purifier based on intelligent manufacturing, which has the advantages of automatically moving and avoiding obstacles while purifying air, and solves the problems of low purification efficiency caused by the fixed arrangement of a common household purifier.
(II) technical scheme
In order to realize the purposes of automatically moving and avoiding obstacles while purifying air, the invention provides the following technical scheme: an automatic moving type large-range air purifier based on intelligent manufacturing comprises a device bin, wherein a purifying bin is arranged at the top of the device bin, an ejector rod is movably connected to the side surface of the device bin, a limiting spring is arranged on the side surface of the ejector rod, an ejector block is fixedly connected to the inner side of the ejector rod, a driving shaft is arranged inside the device bin, a sliding rod is arranged inside the device bin, a sliding box is slidably connected to the outer side of the sliding rod, a first belt is movably connected to the outer side of the driving shaft, a rotating shaft is movably connected to the inner side of the first belt, a first bevel gear is arranged on the left side of the rotating shaft, a second bevel gear is arranged on the left side of the first bevel gear, a first driven wheel is movably connected to the bottom of the first bevel gear, a second driven wheel is fixedly connected to the bottom of the, the inboard swing joint of belt two has the driven shaft, the right side of driven shaft is provided with the fan, the right side of fan is provided with negative ionization generator, the left side of purifying storehouse is provided with the inlet scoop, the right side of purifying storehouse is provided with the air exit.
Preferably, the ejector rods, the limiting springs and the ejector block are respectively provided with two groups, the two groups of the limiting springs are distributed in a mirror image position by taking the middle point of the driving shaft as the center, each group of the limiting springs comprises two limiting springs with the same size and specification, the two groups of the limiting springs correspond to the left ejector rod and the right ejector rod, the upper side and the lower side of the same group of the ejector rods are respectively provided with two limiting springs, the left side and the right side of the device bin are respectively provided with a hole, and one end of each of the left ejector rod; the top block is made of magnetic materials and always displays an N pole.
Preferably, the two sliding rods are respectively arranged at the upper end and the lower end in the device bin, the sliding box is arranged between the two sliding rods, the size of each sliding rod is matched with the movement stroke of the sliding box, the driving shaft and the rotating shaft are driven by a belt I, and the belt I is arranged in the sliding box; the first bevel wheel and the second bevel wheel are arranged on the left side of the rotating shaft in a relative position, the first driven wheel is arranged on the motion trail of the first bevel wheel and the second bevel wheel, and the first driven wheel is meshed with the first bevel wheel in an initial state.
Preferably, the pulley is provided with two to the slide bar that sets up in device storehouse bottom is the symmetric position distribution as the center, and the front that is located left pulley is provided with the tooth, and tooth and follow driving wheel two adaptations, the slip box sets up on the movement track of controlling two ejector pins, and the material of slip box is the magnetism material, and the slip box shows the N utmost point all the time.
Preferably, through two belt transmissions between drive shaft and the driven shaft, two belts pass the top in device storehouse and arrange the inside in purification storehouse in, the inside air current of purification storehouse is towards the right side, negative ionization generator is provided with two, sets up respectively in the upper and lower both sides in purification storehouse, and sets up on the flow path of inhaled air, and affiliated inlet scoop and air exit all are provided with the filter core.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic mobile large-range air purifier based on intelligent manufacturing, which has the following beneficial effects:
this automatic movement type air purifier on a large scale based on intelligence is made uses through the cooperation of pulley and drive shaft, when the clarifier carries out air-purifying, can move at home automatically, and meets the barrier and can change the movement track, has increased the purification scope, has also improved purification efficiency, has avoided fixed clarifier inefficiency, the problem of extravagant energy.
Drawings
FIG. 1 is a schematic view showing the connection of the structures of the present invention;
FIG. 2 is a schematic diagram of the movement traces of the structures in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of the movement traces of the structures shown in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a device bin; 2. a purifying bin; 3. a top rod; 4. a limiting spring; 5. a top block; 6. a drive shaft; 7. a slide bar; 8. a slide cassette; 9. a first belt; 10. a rotating shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a driven wheel I; 14. a second driven wheel; 15. a pulley; 16. a second belt; 17. a driven shaft; 18. a fan; 19. a negative ionization generator; 20. an air suction opening; 21. an air outlet.
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.
Referring to fig. 1-5, an automatic moving type large-scale air purifier based on intelligent manufacturing comprises a device bin 1, a purifying bin 2 is arranged at the top of the device bin 1, a top rod 3 is movably connected to the side surface of the device bin 1, a limiting spring 4 is arranged on the side surface of the top rod 3, a top block 5 is fixedly connected to the inner side of the top rod 3, the limiting spring 4 and the top block 5 are respectively provided with two groups, the two groups are distributed in a mirror image position by taking the middle point of a driving shaft 6 as the center, each group of limiting springs 4 comprises two limiting springs 4 with the same size and specification, the two groups of limiting springs 4 correspond to a left top rod 3 and a right top rod 3, the two limiting springs 4 are respectively arranged on the upper side and the lower side of the same group of the top rod 3, holes are respectively formed in;
the top block 5 is made of magnetic material and always displays N pole; a driving shaft 6 is arranged inside the device bin 1, a sliding rod 7 is arranged inside the device bin 1, a sliding box 8 is connected to the outer side of the sliding rod 7 in a sliding mode, a first belt 9 is movably connected to the outer side of the driving shaft 6, a rotating shaft 10 is movably connected to the inner side of the first belt 9, a first bevel gear 11 is arranged on the left side of the rotating shaft 10, a second bevel gear 12 is arranged on the left side of the first bevel gear 11, a first driven wheel 13 is movably connected to the bottom of the first bevel gear 11, two sliding rods 7 are arranged and are respectively arranged at the upper end and the lower end inside the device bin 1, the sliding box 8 is arranged between the two sliding rods 7;
the driving shaft 6 and the rotating shaft 10 are driven by a first belt 9, and the first belt 9 is arranged in the sliding box 8; the first bevel gear 11 and the second bevel gear 12 are arranged on the left side of the rotating shaft 10 in a relative position, the first driven wheel 13 is arranged on the motion tracks of the first bevel gear 11 and the second bevel gear 12, and the first driven wheel 13 is meshed with the first bevel gear 11 in an initial state; the bottom of the driven wheel I13 is fixedly connected with a driven wheel II 14, the bottom of the device bin 1 is movably connected with a pulley 15, the two pulleys 15 are symmetrically distributed by taking a sliding rod 7 arranged at the bottom of the device bin 1 as a center, teeth are arranged on the front side of the pulley 15 positioned on the left side and are matched with the driven wheel II 14, the sliding box 8 is arranged on the motion tracks of the left ejector rod 3 and the right ejector rod 3, the sliding box 8 is made of magnetic materials, and the sliding box 8 always displays an N pole;
the outer side of the driving shaft 6 is movably connected with a belt II 16, the inner side of the belt II 16 is movably connected with a driven shaft 17, the right side of the driven shaft 17 is provided with a fan 18, the right side of the fan 18 is provided with a negative ionization generator 19, the left side of the purifying bin 2 is provided with an air suction port 20, and the right side of the purifying bin 2 is provided with an air exhaust port 21; the driving shaft 6 and the driven shaft 17 are driven by a second belt 16, the second belt 16 penetrates through the top of the device bin 1 and is arranged in the purifying bin 2, the air flow in the purifying bin 2 faces the right side, two negative ionization generators 19 are arranged and are respectively arranged on the upper side and the lower side of the purifying bin 2 and are arranged on the flow path of the sucked air, and the suction inlet 20 and the exhaust outlet 21 are both provided with filter cores.
When the air purifier is used, the driving shaft 6 is started, the driving shaft 6 starts to rotate at the moment, the driving shaft 6 and the driven shaft 17 are transmitted through the second belt 16, the second belt 16 penetrates through the top of the device bin 1 and is arranged inside the purifying bin 2, the air inside the purifying bin 2 flows towards the right side, two negative ionization generators 19 are arranged and are respectively arranged at the upper side and the lower side of the purifying bin 2 and are arranged on the flow track of the sucked air, the suction inlet 20 and the exhaust outlet 21 are both provided with filter cores, the fan 18 sucks indoor air from the suction inlet 20, the indoor air is converted into negative ions through the negative ionization generators 19 at the moment and then is exhausted through the exhaust outlet 21, and the effect of purifying the air is achieved;
meanwhile, the driving shaft 6 and the rotating shaft 10 are transmitted through the first belt 9, and the first belt 9 is arranged inside the sliding box 8; the first helical gear 11 and the second helical gear 12 are arranged on the left side of the rotating shaft 10 in a relative position, the first driven wheel 13 is arranged on the movement track of the first helical gear 11 and the second helical gear 12, in an initial state, the first driven wheel 13 is meshed with the first helical gear 11, the two pulleys 15 are arranged and distributed in a symmetrical position by taking the sliding rod 7 arranged at the bottom of the device bin 1 as the center, teeth are arranged on the front face of the pulley 15 on the left side and are matched with the second driven wheel 14, when the driving shaft 6 rotates, the rotating shaft 10 starts to rotate through the transmission of the first belt 9, namely, the first helical gear 11 and the second helical gear 12 start to rotate, and under the meshing effect, the first driven wheel 13 and the second driven wheel 14 start to rotate to drive the pulleys 15 to rotate, so that;
when the purifier moves to a wall body and is in contact with the wall body, two groups of ejector rods 3, two groups of limiting springs 4 and two groups of ejector blocks 5 are arranged respectively, the ejector rods are distributed in a mirror image position by taking the middle point of a driving shaft 6 as the center, each group of limiting springs 4 comprises two limiting springs 4 with the same size and specification, the two groups of limiting springs 4 correspond to the left ejector rod 3 and the right ejector rod 3, the two limiting springs 4 are arranged on the upper side and the lower side of the ejector rod 3 of the same group respectively, holes are formed in the left side and the right side of the device bin 1 respectively, one ends of the left ejector rod 3 and the right ejector rod 3 penetrate through the holes and are arranged on the outer side of the device bin 1, two sliding rods 7 are arranged on the upper end and the lower end inside the device bin;
the sliding box 8 is arranged on the motion tracks of the left ejector rod 3 and the right ejector rod 3, the sliding box 8 is made of magnetic materials, and the sliding box 8 always displays the N pole; the ejector rod 3 can move towards the direction of the sliding box 8, because the ejector block 5 is made of magnetic materials and always shows N poles, at the moment, the sliding box 8 starts to move rightwards due to the principle that like poles repel, namely the rotating shaft 10 starts to move rightwards, the first bevel gear 11 is disengaged from the first driven wheel 13, the second bevel gear 12 starts to be engaged with the first driven wheel 13, namely the rotating directions of the first driven wheel 13 and the second driven wheel 14 are changed, and the first driven wheel and the second driven wheel start to rotate in opposite directions, namely the pulley 15 starts to rotate in opposite directions, and the effects of avoiding obstacles and changing the motion track are achieved;
the above process is shown in fig. 1, fig. 2, fig. 3 and fig. 4.
To sum up, this automatic movement type is air purifier on a large scale based on intelligence is made, uses through the cooperation of pulley 15 and drive shaft 6, when the clarifier carries out air-purifying, can move at home automatically, and runs into the barrier and can change the movement track, has increased the purification scope, has also improved purification efficiency, has avoided fixed clarifier inefficiency, the problem of extravagant energy.
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 automatic removal type is air purifier on a large scale based on intelligence is made, includes device storehouse (1), its characterized in that: the device comprises a device cabin (1), a purification cabin (2) is arranged at the top of the device cabin (1), a push rod (3) is movably connected to the side surface of the device cabin (1), a limiting spring (4) is arranged on the side surface of the push rod (3), a push block (5) is fixedly connected to the inner side of the push rod (3), a driving shaft (6) is arranged inside the device cabin (1), a sliding rod (7) is arranged inside the device cabin (1), a sliding box (8) is slidably connected to the outer side of the sliding rod (7), a first belt (9) is movably connected to the outer side of the driving shaft (6), a rotating shaft (10) is movably connected to the inner side of the first belt (9), a first helical gear (11) is arranged on the left side of the rotating shaft (10), a second helical gear (12) is arranged on the left side of the first helical gear (11, the bottom fixedly connected with from driving wheel two (14) of follow driving wheel one (13), the bottom swing joint in device storehouse (1) has pulley (15), the outside swing joint of drive shaft (6) has belt two (16), the inboard swing joint of belt two (16) has driven shaft (17), the right side of driven shaft (17) is provided with fan (18), the right side of fan (18) is provided with negative ionization generator (19), the left side of purifying storehouse (2) is provided with inlet scoop (20), the right side of purifying storehouse (2) is provided with air exit (21).
2. The automatic mobile wide-range air purifier based on intelligent manufacturing of claim 1, characterized in that: the device comprises a device cabin (1) and is characterized in that two groups of ejector rods (3), two limiting springs (4) and an ejector block (5) are arranged respectively, the ejector rods are distributed in a mirror image position by taking the middle point of a driving shaft (6) as the center, each group of limiting springs (4) comprises two limiting springs (4) with the same size and specification, the two groups of limiting springs (4) correspond to a left ejector rod and a right ejector rod (3), the two limiting springs (4) are arranged on the upper side and the lower side of the same group of ejector rods (3), holes are formed in the left side and the right side of the device cabin (1), and one ends of the left ejector rod and the right; the top block 5 is made of magnetic materials and always displays an N pole.
3. The automatic mobile wide-range air purifier based on intelligent manufacturing of claim 1, characterized in that: the two sliding rods (7) are respectively arranged at the upper end and the lower end in the device bin (1), the sliding box (8) is arranged between the two sliding rods (7), the size of each sliding rod (7) is matched with the movement stroke of the sliding box (8), the driving shaft (6) and the rotating shaft (10) are driven through a first belt (9), and the first belt (9) is arranged in the sliding box (8); the first bevel gear (11) and the second bevel gear (12) are arranged on the left side of the rotating shaft (10) in a relative position, the first driven wheel (13) is arranged on the motion tracks of the first bevel gear (11) and the second bevel gear (12), and the first driven wheel (13) is meshed with the first bevel gear (11) in an initial state.
4. The automatic mobile wide-range air purifier based on intelligent manufacturing of claim 1, characterized in that: pulley (15) are provided with two to slide bar (7) that set up in device storehouse (1) bottom are the symmetric position distribution as the center, and the front that is located left pulley (15) is provided with the tooth, and tooth and follow driving wheel two (14) adaptations, slip box (8) set up about on the movement track of two ejector pins (3), and the material of slip box (8) is the magnetism material, and slip box (8) show the N utmost point all the time.
5. The automatic mobile wide-range air purifier based on intelligent manufacturing of claim 1, characterized in that: through two (16) transmissions of belt between drive shaft (6) and driven shaft (17), two (16) passes the top in device storehouse (1) and arranges the inside in purifying storehouse (2), the inside air current of purifying storehouse (2) is towards the right side, negative ionization generator (19) are provided with two, set up respectively in the upper and lower both sides of purifying storehouse (2), and set up on the flow path of inhaled air, and affiliated inlet scoop (20) and air exit (21) all are provided with the filter core.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011484261.7A CN112762553A (en) | 2020-12-16 | 2020-12-16 | Automatic removal type air purifier on a large scale based on intelligence is made |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011484261.7A CN112762553A (en) | 2020-12-16 | 2020-12-16 | Automatic removal type air purifier on a large scale based on intelligence is made |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112762553A true CN112762553A (en) | 2021-05-07 |
Family
ID=75693945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011484261.7A Withdrawn CN112762553A (en) | 2020-12-16 | 2020-12-16 | Automatic removal type air purifier on a large scale based on intelligence is made |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112762553A (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040039028A (en) * | 2002-10-30 | 2004-05-10 | 엘지전자 주식회사 | Roadblock detection apparatus for robot |
CN204436706U (en) * | 2015-01-06 | 2015-07-01 | 南京邮电大学 | A kind of trunk electric organ |
CN107981793A (en) * | 2017-12-07 | 2018-05-04 | 郭姗姗 | A kind of home-use sweeping robot device |
CN108527444A (en) * | 2018-04-04 | 2018-09-14 | 欧振云 | A kind of robot obstacle-avoiding device |
CN108954584A (en) * | 2018-07-05 | 2018-12-07 | 郑州诚合信息技术有限公司 | It is a kind of to be developed based on computer technology with the family's air cleaning unit being moved easily |
CN110906488A (en) * | 2020-01-03 | 2020-03-24 | 诸暨向博智能家居科技有限公司 | Intelligent air humidifier capable of moving automatically |
CN110948503A (en) * | 2019-12-23 | 2020-04-03 | 南京图灵信息技术有限公司 | Robot for warehouse operation with automatic avoiding function |
CN111688800A (en) * | 2020-06-17 | 2020-09-22 | 浙江尚书信息科技有限公司 | A running gear for intelligent robot |
CN111962344A (en) * | 2020-08-25 | 2020-11-20 | 东莞市达盛机电设计有限公司 | Rail transit fault diagnosis is with ageing automatic replacement device of rubber pad of ground foot |
-
2020
- 2020-12-16 CN CN202011484261.7A patent/CN112762553A/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040039028A (en) * | 2002-10-30 | 2004-05-10 | 엘지전자 주식회사 | Roadblock detection apparatus for robot |
CN204436706U (en) * | 2015-01-06 | 2015-07-01 | 南京邮电大学 | A kind of trunk electric organ |
CN107981793A (en) * | 2017-12-07 | 2018-05-04 | 郭姗姗 | A kind of home-use sweeping robot device |
CN108527444A (en) * | 2018-04-04 | 2018-09-14 | 欧振云 | A kind of robot obstacle-avoiding device |
CN108954584A (en) * | 2018-07-05 | 2018-12-07 | 郑州诚合信息技术有限公司 | It is a kind of to be developed based on computer technology with the family's air cleaning unit being moved easily |
CN110948503A (en) * | 2019-12-23 | 2020-04-03 | 南京图灵信息技术有限公司 | Robot for warehouse operation with automatic avoiding function |
CN110906488A (en) * | 2020-01-03 | 2020-03-24 | 诸暨向博智能家居科技有限公司 | Intelligent air humidifier capable of moving automatically |
CN111688800A (en) * | 2020-06-17 | 2020-09-22 | 浙江尚书信息科技有限公司 | A running gear for intelligent robot |
CN111962344A (en) * | 2020-08-25 | 2020-11-20 | 东莞市达盛机电设计有限公司 | Rail transit fault diagnosis is with ageing automatic replacement device of rubber pad of ground foot |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210251617U (en) | Exhaust gas purifier for paint production | |
CN103759382A (en) | Air purification humidifier with filter screen capable of being cleaned automatically | |
CN209797110U (en) | Automatic winding mechanism of limit switch cable | |
CN112023579B (en) | Use method of efficient waste gas purification equipment for organic waste treatment | |
CN102937302A (en) | Air sucking and exhausting device as well as integrated stove using same | |
CN112275071A (en) | Industrial waste gas treatment equipment | |
CN210302789U (en) | Filter equipment for air circumstance purification | |
CN112577148A (en) | Air replacement method purifier based on magnetic principle effect | |
CN112762553A (en) | Automatic removal type air purifier on a large scale based on intelligence is made | |
CN112413795B (en) | Domestic intelligent air purifier | |
CN111249825A (en) | Indoor air purification device capable of cruising automatically | |
CN206625770U (en) | A kind of low energy consumption Dust-proof screen window based on electrostatic technique | |
CN202947191U (en) | Air sucking and exhausting device and integrated cooker adopting same | |
CN110447992B (en) | Active breathing mask | |
CN218249127U (en) | Pollutant discharge purification device for chemical industry | |
CN113776156B (en) | But dust filter core of self-cleaning formula that new trend system was used | |
CN210171111U (en) | Novel aseptic workshop air edulcoration equipment | |
CN115233757A (en) | Pump suction type black and odorous water body sludge treatment equipment | |
CN211987853U (en) | Dedicated full-automatic deodorizer of public latrine | |
CN208566900U (en) | A kind of mobile purification device of meeting room | |
CN211379257U (en) | Ventilation device of poultry house | |
CN111729759A (en) | Full-automatic high-efficient electrostatic precipitator device convenient to adjust | |
CN210806351U (en) | Automatic dust removal switch board for hydraulic engineering | |
CN110090500B (en) | Automatic exhaust fan that starts | |
CN112432296A (en) | Air purification device based on electrostatic adsorption |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210507 |