CN109764426A - A kind of air cleaning unit of rinse air - Google Patents
A kind of air cleaning unit of rinse air Download PDFInfo
- Publication number
- CN109764426A CN109764426A CN201711076368.6A CN201711076368A CN109764426A CN 109764426 A CN109764426 A CN 109764426A CN 201711076368 A CN201711076368 A CN 201711076368A CN 109764426 A CN109764426 A CN 109764426A
- Authority
- CN
- China
- Prior art keywords
- air
- fresh air
- water
- diffuser
- purification device
- 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- Withdrawn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
Abstract
Present invention relates particularly to a kind of air cleaning units of rinse air, including intracorporal the first purification device for purifying the air of a room of case and the second purification device for purifying introducing indoor fresh air is arranged in, second purification device includes fresh air channel, fresh air air intake blower fan and water tank, fresh air channel connects fresh air inlet and fresh air outlet, the inside of fresh air inlet is arranged in fresh air air intake blower fan, fresh air channel includes reducing pipe, diffuser, trunnion and spray head, the both ends of trunnion are connect with the small end of the small end of reducing pipe and diffuser respectively, the side wall that spray head passes through trunnion protrudes into inside trunnion, the big end of reducing pipe is connected to fresh air inlet, the big end and fresh air outlet of diffuser, the big end bottom of diffuser is provided with leakage hole, leakage hole is connected to by the water pipe that flows back with water treatment facilities, water treatment facilities are connected to the water inlet of water tank.The purification device can wash the air of entrance, good purification, and structure is simple.
Description
Technical field
The invention belongs to air purification fields, and in particular to a kind of air cleaning unit of rinse air.
Background technique
With the continuous reinforcement of mankind's environmental consciousness, for the environment of existence, especially to the close phase of the purifications such as empty gas and water
The performance requirement of the environment-friendly materials such as the active carbon of pass is higher and higher, and granular or powdered activated carbon can meet requirement very well.
Traditional active carbon is a kind of granular or powdery raw material of wood-charcoal, since early 20th century realizes industrialized production, has separated and has purified
The deodorization of water and other liquid, purification etc. are used widely.Granular or powdery structure, its adsorption rate is slower,
Separative efficiency is not high, and especially its physical aspect limits application range in application there are many inconvenience.
Activated carbon fibre aperture is small and narrowly distributing, and adsorption rate is fast, large amount of adsorption, regenerating easily.With powdery (5nm ~
30nm) active carbon is compared, and the micro dust that activated carbon fibre generates in use is few, and it is more to can be made into yarn, line, fabric, felt etc.
The product of kind of form, when use, are more flexible and convenient.Activated carbon fibre is considered as one of 21 century classic environment-friendly materials,
It has succeeded in terms of gas and fluid purification, pernicious gas and liquid adsorption processing, solvent recovery, functional electrode
Using.Activated carbon fibre be used for air cleaning, can effectively remove various harmful rotten substances, especially carcinogen in air,
The compound (such as benzene class, aldehydes) of aromatic can make air cleaning clear.
The filter of the removal indoor harmful gas used in air purifier is mainly using active carbon at present
Filter, active carbon filter after being used for a while, adsorb by the increase of the pernicious gas due to being adsorbed on its surface
Ability decline declines so as to cause the clean-up effect of clarifier complete machine, and after reaching certain time, detergent power can lose completely
It loses, is not easy to regenerate.
So fresh air system is liked by masses in recent years.Fresh air system is intended to utilize relatively clean outdoor air
Indoor pollution air is replaced, oxygen supply, dilution indoor pollutant needed for room personnel breathing are provided, ensures and relaxes in room personnel
The suitable general level of the health.But outdoor air is sometimes with a large amount of vehicle exhaust (nitrogen oxides, sulfide etc.) and dust particles,
In addition outdoor air is frequently present of the pollution such as haze in recent years, cause while Leads to new breeze, it also can be certain to indoor introducing
The pollutant of amount.
Therefore when outdoor certain or multiple pollutant concentration over-standard, the dirt of room air can be aggravated instead by increasing fresh air volume
Dye, causes indoor environmental pollution serious.Especially haze, hazardous particulate matter and harmful virus germ group's concentration in air compared with
Height causes extreme influence to the respiratory system of human body.Therefore it needs to carry out processing to outdoor air to be re-introduced into interior, and it is traditional
The dry filter of fresh air system can only filter out the solid particle being relatively large in diameter, and to diameter in 2.5 μm of dust below
Almost without filter effect, and structure is complicated.
Summary of the invention
The object of the present invention is to provide a kind of air cleaning units of rinse air, especially suitable for highway side, station etc.
The poor environment of air quality, good purification, and structure is simple.
To achieve the above object, below the technical solution that the present invention takes:
A kind of air cleaning unit of rinse air, including cabinet are provided with for purifying the air of a room in the cabinet
One purification device, first purification device include air exhaust passage, exhaust fan and air filtration layer, the air exhaust passage connection
The inside of air draft entrance is arranged in air draft entrance and wind exhausting outlet, the exhaust fan, and the air filtration layer is arranged in air draft
It further include for purifying the second purification device for introducing indoor fresh air, second purification device between blower and wind exhausting outlet
Positioned at the lower section of the first purification device；
Second purification device includes fresh air channel, fresh air air intake blower fan and water tank；
The inside of fresh air inlet is arranged in the fresh air channel connection fresh air inlet and fresh air outlet, the fresh air air intake blower fan；
The fresh air channel includes reducing pipe, diffuser, trunnion and spray head, the both ends of the trunnion respectively with the reducing pipe
Small end is connected with the small end of the diffuser, and the side wall that the spray head passes through trunnion protrudes into inside trunnion；
The big end of the reducing pipe is connected to fresh air inlet, the big end and fresh air outlet of the diffuser；
The big end bottom of the diffuser is provided with leakage hole, and the leakage hole is connected to by the water pipe that flows back with water treatment facilities,
The water treatment facilities are connected to the water inlet of water tank；
Squeeze pump is provided on the water tank, the water outlet of the squeeze pump is connected to outlet pipe, the outlet pipe and spray head
Water inlet end connection.
Further, above-mentioned water tank is provided with water supplement port.
Further, above-mentioned water treatment facilities include the stainless steel filtering net, filter cotton and active carbon filter core set gradually.
Further, above-mentioned spray head is multiple, and the spray head is symmetrically disposed on the opposite sides of the trunnion.
Further, the cross-sectional area of above-mentioned diffuser big end is at least the two of the cross-sectional area of the diffuser small end
Times.
Further, above-mentioned air filtration layer include the suspended particulate filter screen set gradually, activated charcoal strainer and
HEPA filter screen.
Beneficial effects of the present invention:
Air cleaning unit of the invention can carry out purified treatment to the noxious air with smaller particle, and rinse air is thorough
Bottom can be avoided the gas for containing a large amount of vehicle exhaust (nitrogen oxides, sulfide etc.) and dust particles to indoor introducing, and
The air cleaning unit can purify indoor air, make the good air quality of indoor holding；And sky of the invention
Air purifying apparatus structure is simple, manufacturing cost is low.
The present invention is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air cleaning unit.
Fig. 2 is the structural schematic diagram of fresh air channel.
In figure: 1, cabinet；2, the first purification device；21, air exhaust passage；22, exhaust fan；23, air filtration layer；24,
Air draft entrance；25, wind exhausting outlet；3, the second purification device；31, fresh air channel；32, fresh air air intake blower fan；33, water tank；34, new
Wind entrance；35, fresh air exports；36, flow back water pipe；37, outlet pipe；38, water treatment facilities；39, hydraulic pump；311, reducing pipe；
312, diffuser；313, trunnion；314, spray head.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified machine or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitation to the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be expressed
Or implicitly include one or more of the features.In the description of the invention, unless otherwise indicated, " multiples' "
It is meant that two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
In order to solve the problems, such as that indoor air quality is poor, a kind of air cleaning dress of rinse air is present embodiments provided
It sets, can effectively be cleaned to indoor air is introduced, avoid containing a large amount of vehicle exhaust (nitrogen oxidation to indoor introducing
Object, sulfide etc.) and dust particles gas.
Referring to Fig.1, which includes cabinet 1, is provided in cabinet 1 first net for purifying the air of a room
Makeup sets 2, and the first purification device 2 includes air exhaust passage 21, exhaust fan 22 and air filtration layer 23.The connection row of air exhaust passage 21
The inside of air draft entrance 24 is arranged in wind entrance 24 and wind exhausting outlet 25, exhaust fan 22, and exhaust air rate can be improved in exhaust fan
And ventilation velocity, air filtration layer 23 are arranged between exhaust fan 22 and wind exhausting outlet 25, the air filtration layer of the present embodiment
23 include suspended particulate filter screen, activated charcoal strainer and the HEPA filter screen set gradually.First purification device 2 can be right
Indoor air is purified, and the preferable air quality of indoor holding is made.
The air cleaning unit further includes for purifying the second purification device 3 for introducing indoor fresh air, the second purification device 3
Positioned at the lower section of the first purification device 2, purifying to the indoor gas of introducing can be to avoid pollution-carrying to indoor introducing
Gas.So fresh air inlet 34 be connected to by the air cleaning unit when installing with indoor fresh air inlet port, make entire room
Interior air flows into and out to form a circuit.
Second purification device 3 of the present embodiment includes fresh air channel 31, fresh air air intake blower fan 32 and water tank 33.Fresh air channel
31 connection fresh air inlets 34 and fresh air outlet 35, the inside of fresh air inlet 34 is arranged in fresh air air intake blower fan 32, increases air
Introduction volume and introducing speed.
Traditional new wind filter can only filter out the solid particle being relatively large in diameter, and to diameter in 2.5 μm of powder below
Dirt is almost without filter effect, in order to more thoroughly filter out with harmful gas such as particulate matter, nitrogen oxides, sulfide
The fresh air channel of body, the present embodiment uses completely new design, can wash to the air entered the room, avoid drawing to interior
Enter the gas containing a large amount of vehicle exhaust (nitrogen oxides, sulfide etc.) and dust particles.Referring to Fig. 2, the fresh air channel 31
Including reducing pipe 311, diffuser 312, trunnion 313 and spray head 314, the both ends of trunnion 313 respectively with the small end of reducing pipe 311 and
The small end of diffuser 312 connects, and the side wall that spray head 314 passes through trunnion 313 protrudes into inside trunnion 313.The big end of reducing pipe 311 with
Fresh air inlet 34 is connected to, and the big end of diffuser 312 is connected to fresh air outlet 35.The gas entered the room is first by reducing pipe 311
Big end enters, then arrives trunnion 313, then arrives the big end of diffuser 312.
In order to which washing water is recycled, the waste of trouble and water resource that water is added repeatedly is avoided, originally
The big end bottom of the diffuser 312 of embodiment is provided with leakage hole, and leakage hole is connected by reflux water pipe 36 and water treatment facilities 38
Logical, water treatment facilities 38 are connected to the water inlet of water tank 33.Be provided with squeeze pump 39 on water tank 33, the water outlet of squeeze pump 39 with
Outlet pipe 37 is connected to, and outlet pipe 37 is connected to the water inlet end of spray head 314.
Wherein, it in order to be filtered processing to the sewage after washing, re-uses, is connected in one end of reflux water pipe 36
Water treatment facilities 38.The water treatment facilities 38 can be filtered processing to the sewage after washing, guarantee that the water in water tank can
To be recycled, water resource is saved, and easy to use.Because water in water tank can with gas loss, in order to keep away
The water exempted from water tank is not enough, and the present embodiment is provided with water supplement port on water tank 33, can carry out moisturizing according to service condition.
The water treatment facilities 38 of the present embodiment include stainless steel filtering net, filter cotton and the active carbon filter core set gradually, right
Water after washing is successively filtered, and allows to be recycled.
In order to reach more preferable washing effect, spray head 314 can be set to multiple, and spray head 314 is symmetrically disposed on larynx
The droplet of the opposite sides of pipe 313, ejection of meeting and discussing can face collision, in addition the effect of hydraulic pump, droplet collision is fierce, produce
The effect of raw saturation aerosol is good, can effectively be washed to by the pernicious gas with smaller particle object of trunnion.Diffuser
The cross-sectional area of 312 big ends is at least two times of the cross-sectional area of 312 small end of diffuser, and pollution air slows down stream in diffuser
Speed keeps washing effect more preferable.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (6)
1. a kind of air cleaning unit of rinse air, including cabinet (1), the cabinet (1) is interior to be provided in clean room
The first purification device (2) of air, first purification device (2) include air exhaust passage (21), exhaust fan (22) and air
Filter layer (23), air exhaust passage (21) connection air draft entrance (24) and wind exhausting outlet (25), the exhaust fan (22) set
Set the inside in air draft entrance (24), air filtration layer (23) setting exhaust fan (22) and wind exhausting outlet (25) it
Between, it is characterised in that: it further include for purifying the second purification device (3) for introducing indoor fresh air, second purification device (3)
Positioned at the lower section of the first purification device (2)；
Second purification device (3) includes fresh air channel (31), fresh air air intake blower fan (32) and water tank (33)；
Fresh air channel (31) connection fresh air inlet (34) and fresh air outlet (35), fresh air air intake blower fan (32) setting exist
The inside of fresh air inlet (34)；
The fresh air channel (31) includes reducing pipe (311), diffuser (312), trunnion (313) and spray head (314), the trunnion
(313) both ends are connect with the small end of the small end of the reducing pipe (311) and the diffuser (312) respectively, the spray head
(314) it is internal to protrude into trunnion (313) for the side wall across trunnion (313)；
The big end of the reducing pipe (311) is connected to fresh air inlet (34), and the big end and fresh air of the diffuser (312) export
(35) it is connected to；
The big end bottom of the diffuser (312) is provided with leakage hole, and the leakage hole passes through reflux water pipe (36) and water process
Equipment (38) connection, the water treatment facilities (38) are connected to the water inlet of water tank (33)；
It is provided with squeeze pump (39) on the water tank (33), the water outlet of the squeeze pump (39) is connected to outlet pipe (37), institute
Outlet pipe (37) is stated to be connected to the water inlet end of spray head (314).
2. air cleaning unit as described in claim 1, which is characterized in that the water tank (33) is provided with water supplement port.
3. air cleaning unit as claimed in claim 2, which is characterized in that the water treatment facilities (38) include setting gradually
Stainless steel filtering net, filter cotton and active carbon filter core.
4. air cleaning unit as claimed in claim 3, which is characterized in that the spray head (314) is multiple, and the spray head
(314) it is symmetrically disposed on the opposite sides of the trunnion (313).
5. air cleaning unit as claimed in claim 4, which is characterized in that the cross-sectional area of diffuser (312) big end
Two times of the cross-sectional area of at least described diffuser (312) small end.
6. air cleaning unit according to any one of claims 1 to 5, which is characterized in that air filtration layer (23) packet
Include the suspended particulate filter screen set gradually, activated charcoal strainer and HEPA filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076368.6A CN109764426A (en) | 2017-11-06 | 2017-11-06 | A kind of air cleaning unit of rinse air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076368.6A CN109764426A (en) | 2017-11-06 | 2017-11-06 | A kind of air cleaning unit of rinse air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109764426A true CN109764426A (en) | 2019-05-17 |
Family
ID=66448737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711076368.6A Withdrawn CN109764426A (en) | 2017-11-06 | 2017-11-06 | A kind of air cleaning unit of rinse air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109764426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790248A (en) * | 2020-07-13 | 2020-10-20 | 上海卓鼎模具有限公司 | Constant-temperature purification air inlet device and system thereof |
| WO2023020049A1 (en) * | 2021-08-19 | 2023-02-23 | 青岛海尔空调器有限总公司 | Water washing air apparatus, air conditioner indoor unit, and air conditioner |
-
2017
- 2017-11-06 CN CN201711076368.6A patent/CN109764426A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790248A (en) * | 2020-07-13 | 2020-10-20 | 上海卓鼎模具有限公司 | Constant-temperature purification air inlet device and system thereof |
| WO2023020049A1 (en) * | 2021-08-19 | 2023-02-23 | 青岛海尔空调器有限总公司 | Water washing air apparatus, air conditioner indoor unit, and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103925651B (en) | A kind of Laboratory air clearing machine and air purification method based on this clearing machine | |
| CN205613230U (en) | Fountain air purification device | |
| CN106175579B (en) | Dust catcher | |
| CN104587767A (en) | Water adsorption type air purifier | |
| CN104128059A (en) | Impinging stream gas purification system | |
| CN108014590A (en) | A kind of energy saving and environment friendly air purifier | |
| CN206695244U (en) | Physical multistage filtering purifier | |
| KR102116381B1 (en) | Wet air purification system for Public use facilities | |
| CN109764426A (en) | A kind of air cleaning unit of rinse air | |
| CN205561205U (en) | Indoor air purifier | |
| CN207941354U (en) | Gas harmful material recovery tower | |
| CN206404499U (en) | Lacquer spraying waste gas processing unit | |
| CN209726389U (en) | A kind of indoor air cleaner | |
| CN207648980U (en) | A kind of air purifier being convenient for changing filter device | |
| CN207648957U (en) | A kind of air cleaning unit of rinse air | |
| CN109751699A (en) | A kind of air cleaning unit | |
| CN201186070Y (en) | Circular filter element type PM10 cyclic washing-filtering device for air purification and disinfection | |
| CN203916374U (en) | Convolution rain type air purifier | |
| CN208011916U (en) | A kind of indoor air-purification device | |
| CN109529577A (en) | A kind of hypergravity cloud and mist anion VOC processing system of high temperature sterilization | |
| CN207649018U (en) | A kind of air cleaning unit | |
| CN109261424A (en) | Paint spray booth with air cleaning system | |
| CN105879535A (en) | Atomization washing-type air purifier | |
| CN108607275A (en) | A kind of adsorption tower with microbubble activated carbon | |
| CN108579412A (en) | The vertical indoor air cleaner of photochemical catalytic oxidation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190517 |
|
| WW01 | Invention patent application withdrawn after publication |