CN106996615A - A kind of communal bathroom ventilation equipment - Google Patents
A kind of communal bathroom ventilation equipment Download PDFInfo
- Publication number
- CN106996615A CN106996615A CN201710336435.7A CN201710336435A CN106996615A CN 106996615 A CN106996615 A CN 106996615A CN 201710336435 A CN201710336435 A CN 201710336435A CN 106996615 A CN106996615 A CN 106996615A
- Authority
- CN
- China
- Prior art keywords
- screen pack
- air
- filtering
- pipe
- elastic washer
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
Abstract
The invention discloses a kind of communal bathroom ventilation equipment, including pressure fan and Rose Box, the pressure fan includes air-supply blast pipe and air-supply discharge pipe, Rose Box includes filtering inlet air pipe and filtering air outlet, blow and elastic washer is provided between discharge pipe and filtering inlet air pipe, air-supply discharge pipe is placed on air-supply discharge pipe with filtering inlet air pipe by elastic washer and filtering inlet air pipe sleeve is realized in elastic washer and is tightly connected, the inside of Rose Box is provided with least two layers screen pack, and screen pack is perpendicular to the flow direction of the inner air of Rose Box.The present invention realizes quick connection using frictional force, and numerous and diverse process such as clip need not be carried out, it is simple to operate, it is easy for installation, save human and material resources, effectively stop the large particulate matter and the deleterious particle such as PM2.5 in air, pernicious gas and the peculiar smell such as effective carbon monoxide, nitrogen oxides, hydrocarbons removed in air, effectively except degerming, mould and peculiar smell.
Description
Technical field
The invention belongs to toilet technical field of air purification, more particularly to a kind of communal bathroom ventilation equipment.
Background technology
Communal bathroom is more due to daily flow of the people, no air draft or the reason such as exhaust system is poor, to making some stinks
Peculiar smell is saved bit by bit inside for a long time, is not vaporized not go out, and causes toilet air quality degradation, influences making for communal bathroom
With, and this place of communal bathroom and its easy breed bacteria, it can be badly influenced if without good ventilating system
The physical and mental health of user.
Generally remove communal bathroom inner air stink using aromatic and stink ball etc. in communal bathroom at present
Method, this simply with the addition of other stronger smells in the stink of communal bathroom air, foul smell is covered, not just
It is true to remove stink, and the chemicals of addition can also cause the secondary pollution of air in communal bathroom.
The content of the invention
Present invention is primarily aimed at a kind of communal bathroom ventilation equipment are provided, realized and quickly connected using frictional force
Connect, and numerous and diverse process such as clip need not be carried out, it is simple to operate, it is easy for installation, human and material resources is saved, is effectively stopped
The deleterious particles such as large particulate matter and PM2.5 in air, it is the effective carbon monoxide removed in air, nitrogen oxides, hydrocarbon
The pernicious gases such as compound and peculiar smell, effectively except degerming, mould and peculiar smell.
In order to solve the above technical problems, the present invention is using a following technical scheme：A kind of communal bathroom ventilation
Equipment, including pressure fan and Rose Box, the pressure fan include air-supply blast pipe and air-supply discharge pipe, and the Rose Box included
Blast pipe and filtering air outlet are filtered, elastic washer, the air-supply are provided between the air-supply discharge pipe and the filtering inlet air pipe
Discharge pipe and the filtering inlet air pipe air-supply discharge pipe is placed on by the elastic washer and the filtering inlet air pipe sleeve in
The elastic washer is realized and is tightly connected；
The outer wall of the air-supply discharge pipe circumferentially caves inward to form the groove that a circle is used to fix elastic washer；
The elastic washer is circular ring, and one end outer wall of the elastic washer peripherally and outwardly extends to form a gear
Circle, and circumferentially inward slant forms an inclined plane to other end outer wall；
The inside of the Rose Box is provided with least two layers screen pack, and the screen pack is empty perpendicular to the inside of the Rose Box
The flow direction of gas；
The position of the inwall of the Rose Box and the close filtering air outlet is provided with ion generator, the Rose Box
Outer wall be provided with a starting switch, the pressure fan relative to the side wall of Rose Box bottom be provided with a terminal box, it is described to connect
Line box external AC power supply, the AC power and the ion generator are electrically connected the starting switch.
Further say, the inside of the Rose Box is the double-deck mistake being made up of first layer screen pack and second layer screen pack
Filter screen, the first layer screen pack is close to the filtering inlet air pipe, and second screen pack is described close to the filtering air outlet
First layer screen pack is formed by stacking by primary filter screen and efficient filter, and the primary filter screen is close to the filtering inlet air pipe, institute
Efficient filter is stated close to the second layer screen pack, the second layer screen pack is photocatalyst filtering net or deodorization filter screen.
Further say, the inside of the Rose Box is filtered by first layer screen pack, second layer screen pack and third layer
The three layer filtration net constituted is netted, the first layer screen pack is close to the filtering inlet air pipe, and the third layer screen pack is close to institute
Filtering air outlet is stated, the second layer screen pack is located between the first layer screen pack and the third layer screen pack, described
First layer screen pack is formed by stacking by primary filter screen and active carbon filter screen, the primary filter screen close to the filtering inlet air pipe,
The active carbon filter screen is close to the second layer screen pack, and the second layer screen pack is efficient filter, the third layer filtering
Net is photocatalyst filtering net or deodorization filter screen.
Further say, the primary filter screen is glass filter screen or nylon leaching net, the efficient filter is non-woven fabrics filter screen.
Further say, the back-up ring width of the back-up ring is 2-3mm, the angle of the inclined plane and horizontal plane is 20-
30 °, the axial width of the elastic washer is 50-60mm and thickness is 3-4mm, and the chamfer length of the inclined plane is 4-6mm.
Further say, internal diameter big 0.01-2mm of the external diameter than the elastic washer of the air-supply discharge pipe, the mistake
Filter external diameter small 0.01-2mm of the internal diameter than the elastic washer of blast pipe.
Further say, the external diameter of the air-supply discharge pipe is 100mm, and the internal diameter of the elastic washer is 99.5mm, institute
The external diameter for stating elastic washer is 103.5mm, and the internal diameter of the filtering inlet air pipe is 103mm.
Further say, web plate is provided with the filtering air outlet.
Further say, the air-supply blast pipe and the air-supply discharge pipe are respectively positioned at the opposite side of the pressure fan
Top.
Further say, the surrounding of the filtering air outlet, which is uniformly provided with four, is used for the screw hole of external concealed installation flexible pipe,
The internal diameter of the screw hole is 2.5mm.
Beneficial effects of the present invention at least have it is following some：
First, air-supply discharge pipe of the invention and filtering inlet air pipe are placed on air-supply discharge pipe and filtering inlet air by elastic washer
Pipe sleeve is realized in elastic washer and is tightly connected, and realizes quick connection using frictional force, and need not carry out numerous and diverse work such as clip
Sequence, it is simple to operate, it is easy for installation, save human and material resources；
2nd, the screen pack of Rose Box of the invention includes primary filter screen, active carbon filter screen, efficient filter, photocatalyst filtering net
Or deodorization filter screen, primary filter screen is that glass filter screen or nylon leaching net can effectively stop the large particulate matter in air；Efficient filter
The deleterious particles such as the PM2.5 in air can be effectively removed for non-woven fabrics filter screen；Photocatalyst filtering net be by nano level powder with it is many
Kind nano level photosensitive semiconductor memory does impurity, it is ensured that ventilative and contact is abundant, then with carrier mixed refining process
Form, can effectively remove pernicious gas and the peculiar smell such as carbon monoxide, nitrogen oxides, hydrocarbons in air；Deodorization filter screen
It is to be made using special all-glass paper after cellular structure, carries out the impregnation work of various adsorbents, deodorant and functional agent
The screen pack of skill, therefore its function can play effectively, so as to improve the absorption speed of the gases such as formaldehyde, ozone and smoke
Degree；
3rd, there is ion generator in Rose Box of the invention, can effectively decompose the powered water purification particle of water ion generation,
The OH alkyl that water ion is carried, can destroy the protein of bacterium, mould after water ion wraps up bacterium, mould and sources of odor
Or the chemical constitution of sources of odor so that 24 hours effectively except degerming, mould and peculiar smell.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the elastic washer of the present invention；
Fig. 3 is the structural representation of the pressure fan of the present invention；
Fig. 4 is the structural representation of the three layer filtration net of the Rose Box of the present invention；
The mark of each part is as follows in accompanying drawing：
Pressure fan 1, Rose Box 2, air-supply blast pipe 3, air-supply discharge pipe 4, filtering inlet air pipe 5, filtering air outlet 6, elasticity
Packing ring 7, tongue 8, back-up ring 9, inclined plane 10, screen pack 11, first layer screen pack 111, second layer screen pack 112, third layer mistake
Filter screen 113, ion generator 12, starting switch 13, terminal box 14, screw hole 15, angle α, back-up ring width W1, axial width W2
With chamfer length L.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Embodiment 1：A kind of communal bathroom ventilation equipment, as Figure 1-4, the present invention include pressure fan 1 and filtering
Case 2, the pressure fan 1 includes air-supply blast pipe 3 and air-supply discharge pipe 4, and the Rose Box 2 includes filtering inlet air pipe 5 and filtering
Air outlet 6, is provided with elastic washer 7, the air-supply discharge pipe 4 and institute between the air-supply discharge pipe 4 and the filtering inlet air pipe 5
State filtering inlet air pipe 5 and the air-supply discharge pipe 4 and filtering inlet air pipe 5 is placed on the bullet is placed on by the elastic washer 7
Property packing ring 7 realize be tightly connected；
The outer wall of the air-supply discharge pipe 4 circumferentially caves inward to form the groove 8 that a circle is used to fix elastic washer 7；
The elastic washer 7 is circular ring, and one end outer wall of the elastic washer 7 peripherally and outwardly extends to form a gear
Circle 9, and circumferentially inward slant forms an inclined plane 10 to other end outer wall；
The inside of the Rose Box 2 is provided with least two layers screen pack 11, and the screen pack 11 is perpendicular to the Rose Box 2
The flow direction of inner air；
The position of the inwall of the Rose Box 2 and the close filtering air outlet 5 is provided with ion generator 12, the mistake
The outer wall of filter box 2 is provided with a starting switch 13, and the pressure fan 1 is provided with a wiring relative to the bottom of the side wall of Rose Box 2
Box 14, the external AC power supply of terminal box 14, the AC power and the ion generator 12 are electrically connected described open
Dynamic switch 13.
The inside of the Rose Box 2 is the double medium filtration being made up of first layer screen pack 111 and second layer screen pack 112
Net, the first layer screen pack 111 is close to the filtering inlet air pipe 5, and second screen pack 112 is close to the filtering air outlet
6, the first layer screen pack 111 is formed by stacking by primary filter screen and efficient filter, and the primary filter screen is close to the filtering
Blast pipe 5, the efficient filter close to the second layer screen pack 112, the second layer screen pack 112 be photocatalyst filtering net or
Deodorization filter screen.
The primary filter screen is glass filter screen or nylon leaching net, and the efficient filter is non-woven fabrics filter screen.
The back-up ring width W1 of the back-up ring 9 is 2-3mm, and the angle α of the inclined plane 10 and horizontal plane is 20-30 °, described
The axial width W2 of elastic washer 7 is 50-60mm and thickness is 3-4mm, and the chamfer length L of the inclined plane 10 is 4-6mm.
Internal diameter big 0.01-2mm of the external diameter than the elastic washer 7 of the air-supply discharge pipe 4, the filtering inlet air pipe 5
External diameter small 0.01-2mm of the internal diameter than the elastic washer 7.
The external diameter of the air-supply discharge pipe 4 is 100mm, and the internal diameter of the elastic washer 7 is 99.5mm, the elastic washer
7 external diameter is 103.5mm, and the internal diameter of the filtering inlet air pipe 5 is 103mm.
Web plate is provided with the filtering air outlet 6.
The air-supply blast pipe 3 and the air-supply discharge pipe 4 are respectively positioned at the top of the opposite side of the pressure fan 1.
The surrounding of the filtering air outlet 6, which is uniformly provided with four, is used for the screw hole 15 of external concealed installation flexible pipe, the screw
The internal diameter in hole 15 is 2.5mm.
Embodiment 2：Its structure is roughly the same with embodiment 1, and institute's difference is：The inside of the Rose Box is by
The three layer filtration net that one layer of screen pack 111, second layer screen pack 112 and third layer screen pack 113 are constituted, the first layer filtering
Net 111 is close to the filtering inlet air pipe 5, and the third layer screen pack 113 is close to the filtering air outlet 6, the second layer mistake
Filter screen 112 is located between the first layer screen pack 111 and the third layer screen pack 113, and the first layer screen pack 111 is
It is formed by stacking by primary filter screen and active carbon filter screen, the primary filter screen is close to the filtering inlet air pipe 5, the active carbon filter screen
Close to the second layer screen pack 112, the second layer screen pack 112 is efficient filter, and the third layer screen pack 113 is light
Catalyst filter screen or deodorization filter screen.
The operation principle of the present invention is as follows, and air-supply discharge pipe of the invention is placed on filtering inlet air pipe by elastic washer to be sent
Wind discharge pipe and filtering inlet air pipe sleeve are realized in elastic washer and are tightly connected, and quick connection is realized using frictional force, and need not
Numerous and diverse processes such as clip are carried out, it is simple to operate, it is easy for installation, save human and material resources；
The inside of the Rose Box of the present invention includes primary filter screen, high-efficient filter at least provided with two layers of screen pack, the screen pack
Net, photocatalyst filtering net or deodorization filter screen, primary filter screen are that glass filter screen or nylon leaching net can effectively stop the bulky grain in air
Material；Efficient filter is that non-woven fabrics filter screen can effectively remove the deleterious particles such as the PM2.5 in air；Photocatalyst filtering net is by nanometer
The powder of level does impurity with a variety of nano level photosensitive semiconductor memories, it is ensured that ventilative and contact is abundant, then with
Carrier mixed refining process is formed, and can effectively remove the pernicious gases such as carbon monoxide, nitrogen oxides, hydrocarbons in air and different
Taste；Deodorization filter screen is to be made using special all-glass paper after cellular structure, carries out various adsorbents, deodorant and function
The screen pack containing soaking technology of agent, therefore its function can play effectively, so as to improve the gases such as formaldehyde, ozone and smoke
Adsorption rate；
There is ion generator in the Rose Box of the present invention, the powered water purification particle of water ion generation, water can be effectively decomposed
The OH alkyl that ion is carried, can after water ion wraps up bacterium, mould and sources of odor destruction bacterium, the protein of mould or
The chemical constitution of sources of odor, thus 24 hours effectively except degerming, mould and peculiar smell.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure transformation that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in,
Similarly it is included within the scope of the present invention.
Claims (10)
1. a kind of communal bathroom ventilation equipment, mainly including pressure fan (1) and Rose Box (2), it is characterised in that：It is described to send
Blower fan includes air-supply blast pipe (3) and air-supply discharge pipe (4), and the Rose Box includes filtering inlet air pipe (5) and filtering air outlet
(6) elastic washer (7), the air-supply discharge pipe and the mistake, are provided between the air-supply discharge pipe and the filtering inlet air pipe
Filter blast pipe is placed on the air-supply discharge pipe by the elastic washer and the filtering inlet air pipe sleeve is real in the elastic washer
Now it is tightly connected；
The outer wall of the air-supply discharge pipe circumferentially caves inward to form the groove (8) that a circle is used to fix elastic washer；
The elastic washer is circular ring, and one end outer wall of the elastic washer peripherally and outwardly extends to form a back-up ring (9),
And circumferentially inward slant forms an inclined plane (10) to other end outer wall；
The inside of the Rose Box is provided with least two layers screen pack (11), and the screen pack is empty perpendicular to the inside of the Rose Box
The flow direction of gas；
The position of the inwall of the Rose Box and the close filtering air outlet is provided with ion generator (12), the Rose Box
Outer wall be provided with a starting switch (13), the pressure fan relative to the side wall of Rose Box bottom be provided with a terminal box
(14), the terminal box external AC power supply, the AC power and the ion generator are electrically connected the startup and opened
Close.
2. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：The inside of the Rose Box
It is the double-layer filtering net being made up of first layer screen pack (111) and second layer screen pack (112), the first layer screen pack is close
The filtering inlet air pipe, second screen pack is close to the filtering air outlet, and the first layer screen pack is by primary filter screen
It is formed by stacking with efficient filter, the primary filter screen is close to the filtering inlet air pipe, and the efficient filter is close to the second layer
Screen pack, the second layer screen pack is photocatalyst filtering net or deodorization filter screen.
3. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：The inside of the Rose Box
It is the three layer filtration net being made up of first layer screen pack (111), second layer screen pack (112) and third layer screen pack (113), institute
First layer screen pack is stated close to the filtering inlet air pipe, the third layer screen pack is close to the filtering air outlet, described second
Layer screen pack is located between the first layer screen pack and the third layer screen pack, and the first layer screen pack is filtered by just effect
Net and active carbon filter screen are formed by stacking, and the primary filter screen is close to the filtering inlet air pipe, and the active carbon filter screen is close to described
Second layer screen pack, the second layer screen pack is efficient filter, and the third layer screen pack is photocatalyst filtering net or deodorizing filtering
Net.
4. a kind of communal bathroom ventilation equipment according to Claims 2 or 3, it is characterised in that：The primary filter screen
For glass filter screen or nylon leaching net, the efficient filter is non-woven fabrics filter screen.
5. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：The back-up ring of the back-up ring is wide
(W1) is spent for 2-3mm, and the angle (α) of the inclined plane and horizontal plane is 20-30 °, the axial width (W2) of the elastic washer
For 50-60mm and thickness is 3-4mm, the chamfer length (L) of the inclined plane is 4-6mm.
6. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：The air-supply discharge pipe
External diameter is than the big 0.01-2mm of internal diameter of the elastic washer, and the internal diameter of the filtering inlet air pipe is smaller than the external diameter of the elastic washer
0.01-2mm。
7. a kind of communal bathroom ventilation equipment according to claim 1 or 5 or 6, it is characterised in that：It is described to blow out
The external diameter of airduct is 100mm, and the internal diameter of the elastic washer is 99.5mm, and the external diameter of the elastic washer is 103.5mm, described
The internal diameter of filtering inlet air pipe is 103mm.
8. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：At the filtering air outlet
Provided with web plate.
9. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：It is described air-supply blast pipe and
The air-supply discharge pipe is respectively positioned at the top of the opposite side of the pressure fan.
10. a kind of communal bathroom ventilation equipment according to claim 1, it is characterised in that：The filtering air outlet
Surrounding be uniformly provided with four and be used for the screw hole (15) of external concealed installation flexible pipe, the internal diameter of the screw hole is 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336435.7A CN106996615A (en) | 2017-05-13 | 2017-05-13 | A kind of communal bathroom ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336435.7A CN106996615A (en) | 2017-05-13 | 2017-05-13 | A kind of communal bathroom ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996615A true CN106996615A (en) | 2017-08-01 |
Family
ID=59435259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710336435.7A Pending CN106996615A (en) | 2017-05-13 | 2017-05-13 | A kind of communal bathroom ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996615A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550895A (en) * | 2020-04-30 | 2020-08-18 | 湖南普泰尔环境股份有限公司 | Ion new trend deodorization equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB922797A (en) * | 1960-11-22 | 1963-04-03 | Vokes Ltd | Improvements in filter for gases |
| CN2646514Y (en) * | 2003-08-08 | 2004-10-06 | 何晓鸣 | Glass fiber sand inclusion resin culvert pipe |
| CN101282886A (en) * | 2005-08-17 | 2008-10-08 | Adc长途电讯有限公司 | Tubular membrane vent |
| CN203837196U (en) * | 2014-04-18 | 2014-09-17 | 袁玉春 | Fresh air filtering system |
| CN204421208U (en) * | 2014-12-30 | 2015-06-24 | 安徽省元琛环保科技有限公司 | A kind of multifunctional air purifying case |
| CN104791920A (en) * | 2015-03-20 | 2015-07-22 | 上海狄利菲环保科技有限公司 | Fresh air PM2.5 air purifier |
| CN206683176U (en) * | 2017-05-13 | 2017-11-28 | 昆山斯莱姆节能科技有限公司 | A kind of communal bathroom ventilation equipment |
-
2017
- 2017-05-13 CN CN201710336435.7A patent/CN106996615A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB922797A (en) * | 1960-11-22 | 1963-04-03 | Vokes Ltd | Improvements in filter for gases |
| CN2646514Y (en) * | 2003-08-08 | 2004-10-06 | 何晓鸣 | Glass fiber sand inclusion resin culvert pipe |
| CN101282886A (en) * | 2005-08-17 | 2008-10-08 | Adc长途电讯有限公司 | Tubular membrane vent |
| CN203837196U (en) * | 2014-04-18 | 2014-09-17 | 袁玉春 | Fresh air filtering system |
| CN204421208U (en) * | 2014-12-30 | 2015-06-24 | 安徽省元琛环保科技有限公司 | A kind of multifunctional air purifying case |
| CN104791920A (en) * | 2015-03-20 | 2015-07-22 | 上海狄利菲环保科技有限公司 | Fresh air PM2.5 air purifier |
| CN206683176U (en) * | 2017-05-13 | 2017-11-28 | 昆山斯莱姆节能科技有限公司 | A kind of communal bathroom ventilation equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550895A (en) * | 2020-04-30 | 2020-08-18 | 湖南普泰尔环境股份有限公司 | Ion new trend deodorization equipment |
| CN111550895B (en) * | 2020-04-30 | 2022-02-18 | 湖南普泰尔环境股份有限公司 | Ion new trend deodorization equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204629827U (en) | A kind of spray-type air purifier | |
| CN106823798A (en) | A kind of ultrasonic synergistic ultraviolet light cleaning organic waste gas device and processing method | |
| CN201476182U (en) | External air purification device of split-type air conditioner | |
| CN105180277A (en) | Automobile air conditioner with air purifying function | |
| CN206683176U (en) | A kind of communal bathroom ventilation equipment | |
| CN109464893A (en) | Wood moulding is granulated exhaust gas environment-friendly disposal system | |
| CN206504414U (en) | A kind of air purifier | |
| CN110772981A (en) | Waste gas purification system for rubber tire | |
| CN106931514A (en) | A kind of indoor air-purification device | |
| CN204880427U (en) | Air purifier | |
| CN106996615A (en) | A kind of communal bathroom ventilation equipment | |
| CN106090928A (en) | Ion energy house refuse incineration process device and incineration process method | |
| CN201421147Y (en) | Disinfection and purification device | |
| CN210070130U (en) | Plasma fresh air system | |
| CN207035335U (en) | Air automatic purification device | |
| CN207203850U (en) | A kind of rubbish fermentation exhaust gas purification and treatment device | |
| CN105864909B (en) | A kind of air purifier | |
| CN206443948U (en) | Lavatory atomization and deodorization sterilizing unit | |
| CN101496995B (en) | Malodorous gas processing system and processing method thereof | |
| CN105688631B (en) | A kind of hydroxyl oxygen eliminates smelly processing method and system | |
| CN106839146A (en) | Air automatic purification system | |
| CN203469781U (en) | UV light oxygen deodorizer | |
| CN103776104B (en) | Indoor air-purification device based on low temperature plasma | |
| CN206609065U (en) | A kind of air purifier | |
| KR100475276B1 (en) | Air purification method |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |
|
| RJ01 | Rejection of invention patent application after publication |