CN206069365U - Household type mute oxygen generator containing multi-staged air cleaning system - Google Patents
Household type mute oxygen generator containing multi-staged air cleaning system Download PDFInfo
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- CN206069365U CN206069365U CN201620673447.XU CN201620673447U CN206069365U CN 206069365 U CN206069365 U CN 206069365U CN 201620673447 U CN201620673447 U CN 201620673447U CN 206069365 U CN206069365 U CN 206069365U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a kind of household type mute oxygen generator containing multi-staged air cleaning system, the oxygenerator is made up of cabinet, air compressor machine, moisture trap, multistage filter, drying device, silene system, air accumulator, air vent and the adsorbent equipment for being provided with electromagnetic valve etc., by certain attachment structure and parameter setting, the utility model is made to have the advantages that long service life, energy-conservation, quiet, compact, suitable household are used.
Description
Technical field
This utility model is related to medical instruments field, more particularly, to a kind of household type oxygenerator.
Background technology
Domestic oxygen erator in the market typically adopts omnibus control system technique, using a kind of mini air compressor（Row
Atmospheric pressure is less than 0.2MPa）Compressed air is provided, compressed air pressure is low, and gas production is little.It is characterized in that noise is low, small volume,
It is adapted to interior use.But which has the disadvantage it will be evident that its major defect is as follows：
First, short life:General continuous operating time is less than 500 hours.
Molecular force absorption nitrogen of the omnibus control system by oxygen molecular sieve processed, separates oxygen.Realize the material of this function
Material oxygen molecular sieve processed is a kind of highstrung material, very sensitive to the dust particle in air, moisture content, if as former material
The compressed air of material is not clean enough, will pollute oxygen molecular sieve processed quickly, cause molecular sieve performance to decline, and loses and separates oxygen
Ability.Due to currently on the market Domestic oxygen erator adopt mini air compressor pressure it is low, it is impossible to bear multistage filtering generation
The pressure loss, simply using simple drainage screen, thus it is not thorough to the dust in air, ingress filter, cause oxygen molecule processed
Sieve is contaminated quickly, is lost oxygen production capacity, is caused Domestic oxygen erator short life, and the life-span was less than 500 hours.User buy back home after such as
Fruit is used frequently, often just without legal system oxygen after some months.
2nd, oxygen-producing amount is low:Also a personal use is merely able to during normal work, it is impossible to meet members delivery of supplemental oxygen in family
The needs of gas.
Domestic oxygen erator currently on the market generally use mini air compressor, oxygen processed molecular sieve loadings it is few, produce oxygen
Ability is generally several liters per minute, and only enough a people uses.And now due to the deterioration of environment, air quality variation, operating pressure
Increase, sleep quality declines, and many normal people also have the needs of supplemental oxygen, health care, and often whole family is required for mending
Fill oxygen.Obviously, current household type oxygenerator cannot meet.
3rd, specific energy consumption is high
Oxygen molecular sieve processed is respectively provided with preferable operating pressure, and zeolite molecular sieve operating pressure is 0.4 ~ 0.5MPa, lithium dimer
Sieve is also in more than 0.15Mpa.But current Domestic oxygen erator in order to reduce noise, reduce volume, the micro-compressor of employing
Pressure only less than 0.15MPa, in the case of using multistage filtering, much do not reach the ideal required for oxygen molecular sieve processed
Pressure, causes oxygen molecular sieve processed give full play to performance so that the compressed air ratio required for the oxygen of production unit volume
Example is very high, that is, the high energy consumption required for the oxygen of production unit volume.
4th, oxygen concentration can only be provided in the local of very little, it is impossible to improve the oxygen environment of whole family.
Current Domestic oxygen erator is placed on indoor use, improves the oxygen concentration sucked by oxygen uptake people, but in production
While oxygen, produced nitrogen has also come interior, so whole indoor oxygen concentration is constant, does not improve whole
The ability of individual family's oxygen environment.
5th, noise is big
Realize enough oxygen-supplying amounts, noise is often larger, relative national standards be no more than 55dB, existing major part
Oxygen-making machines are big because of its noise, are not suitable for domestic environment.
Utility model content
The purpose of this utility model is to solve the problems, such as prior art, there is provided a kind of air compressor machine containing high pressure at expulsion
Oxygenerator, and have noise little, low cost, small volume realize the advantages of installation is easy.
The air compressor of high pressure at expulsion described in the utility model, refers to Compressor Discharge Pressure relative to market
It is higher for the micro-compressor of common oxygenerator, this utility model adopt Compressor Discharge Pressure in more than 0.15Mpa,
According to the pressure requirements of different adsorbent equipments, air compressor machine pressure may be selected the model of pressure at expulsion 0.6-0.8MPa.To reach
Above-mentioned purpose, the technology that this utility model is adopted are as follows：
Household type mute oxygen generator containing multi-staged air cleaning system, it is characterised in that：The oxygenerator is by cabinet, height
The air compressor machine of row pressure, air cleaning system, air accumulator, air vent and it is provided with the adsorbent equipment composition of electromagnetic valve：
The air cleaning system by moisture trap, filter, drying device, charcoal filter two of which more than
Structure composition；
The air compressor machine is connected with air cleaning system, and the air compressor machine pressure at expulsion is in more than 0.15MPa；
The air cleaning system is provided with sewage draining exit；
The moisture trap is connected with filter；
The air cleaning system is connected with the adsorbent equipment for being provided with electromagnetic valve；
The adsorbent equipment is connected with air accumulator, and the adsorbent equipment is molecular sieve adsorption device；
The air accumulator is provided with oxygen outlet；
The electromagnetic valve connects air vent.
The silene system is sound attenuator, and the sound attenuator two ends are respectively arranged with air inlet and gas outlet, and air inlet is put
In cabinet, the sound attenuator is internally provided with multiple dividing plates, and each dividing plate is contacted with three face of the sound attenuator, and another side is arranged
There is blow vent, towards being crisscross arranged, the sound attenuator is built in cabinet the opening of adjacent separator, referred to as built-in sound attenuator.
Further, external sound attenuator is provided with outside the cabinet, the gas outlet of the built-in sound attenuator is disappeared with external
The air inlet of audio amplifier is connected, and external sound attenuator internal structure is similar to built-in whistle box structure.
Further, the gas outlet of the built-in sound attenuator and/or external sound attenuator is provided with exhaust fan.
Further, the adsorbent equipment has two, and the electromagnetic valve also has two, by one of electromagnetic valve and storage
Gas tank is connected with adsorbent equipment, another electromagnetic valve connection air cleaning system, adsorbent equipment and air vent, by two electromagnetism
Valve realizes that two adsorbent equipments take turns to operate, and during an oxygen processed, another carries out emptying regeneration.
Further, each adsorbent equipment is provided with air vent, and the air vent is fast-discharge valve, is capable of achieving adsorbent equipment
Quick air-discharge during emptying regeneration.
Further, the built-in sound attenuator and/or external noise reduction chamber interior wall post silencing cotton.
Further, the filter is multistage filter, is divided into three-level, respectively grade one filter, cascade filtration
Device and tertiary filter, the grade one filter are connected with the moisture trap, the tertiary filter and adsorbent equipment phase
Even, be provided with drying device between the grade one filter and secondary filter, the drying device be absorption drier or
Person's freezing type drier, is provided with active carbon filter between the tertiary filter and adsorbent equipment, be connected between the two
Air pressure gauge is provided with pipeline, real-time pressure is can detect.
Further, drying device is provided between the grade one filter and secondary filter.
Further, active carbon filter is provided between the tertiary filter and adsorbent equipment.
Further, the adsorbent equipment has two, and the electromagnetic valve also has two, by one of electromagnetic valve and storage
Gas tank is connected, another electromagnetic valve connection adsorbent equipment, air cleaning system and air vent, realizes two by two electromagnetic valves
Adsorbent equipment takes turns to operate, and during an oxygen processed, another is recoiled.
Further, each adsorbent equipment is provided with fast-discharge valve, is capable of achieving Quick air-discharge.
Further, the air vent is provided with deafener.
Further, the sewage draining exit of the air cleaning system can adopt electronics air bleeding valve, the electronics air bleeding valve to install
There is deafener.
Further, the deafener is built in independent sound attenuator, and the independent sound attenuator posts noise elimination cotton by inwall
Porous casing constitute.
Further, the deafener and independent sound attenuator are set on the sewage draining exit.
Further, the air compressor machine pressure at expulsion is 0.6-0.8MPa.
Further, surge tank is provided between the electromagnetic valve and the air accumulator.
Further, the air accumulator is provided with pressure switch.
Working method
Compressed air is to remove compressed air from air compressor machine out air inlet cleaning system, the effect of air cleaning system
In dust, water and oil, the air cleaning system is by moisture trap, multistage filter, drying device, charcoal filter
Composition, it is therefore an objective to protect the core parts of oxygenerator --- oxygen molecular sieve processed, it is to avoid oxygen molecular sieve failure processed.
Compressed air after purified enters oxygenerator, and oxygenerator main body is two absorption equipped with oxygen molecular sieve processed
Tower, under the control of electromagnetic valve, compressed air enters one of absorption tower bottom, and nitrogen is by molecular sieve adsorption, pure oxygen
Discharge from the top of adsorption tower, become product oxygen into oxygen surge tank.When an adsorption tower absorption nitrogen saturation, in electromagnetism
Under valve control, aerofluxuss, including nitrogen and other foreign gases are started by fast-discharge valve, emptying regeneration washing is carried out, molecular sieve is again
It is raw, while another adsorption tower starts air inlet production oxygen.Two adsorption towers take turns to operate, and stably produce satisfaction and require purity
Oxygen.Moisture trap mainly removes the impurity such as the bulky grain dust and aqueous water in compressed air, multistage filter master
If removing the dust particle in compressed air, the rank of filter is different, and the diameter for removing dust particle is different, afterbody
Filter can filter the particle of 0.01 micron of precision.Charcoal filter is sorbent filter device, can remove the abnormal flavour thing such as formaldehyde
Matter.The effect of drying machine mainly removes the moisture in compressed air.Before drying machine should not be arranged on the multistage filter
Afterwards, centre should be arranged on.One ensureing to first pass through first order filter, gets rid of relatively oarse-grained impurity,
Ensure the work efficiency of drying machine, two is possible generation little particle impurity after drying machine, thus air cleaning system is finally needed
Afterbody filter or active carbon adsorber are set.The qualified oxygen Jing oxygen surge tank for producing is sent into storage by oxygenerator
Gas tank, the storage tank can store the qualified oxygen of certain capacity.Here arranges pressure switch, when user need not be made using oxygen
When oxygen pressure in air accumulator reaches certain value, whole system autostop.
Oxygen is sent to each room by pipeline from outlet, is diffused in room by disperser.Opened by interior
Close the start-stop of control oxygenerator.
Whole system is controlled using integrated circuit, unmanned, fully automatic operation.
Advantage of the present utility model：
Compact：To reduce volume, convenient to install, this utility model is by the control valve of oxygen main frame processed by industry, medical treatment
The pneumatic operated valve of oxygenerator is reduced to electromagnetic valve, simplifies control system, and this utility model is to the air cushioning tank used by air compressor machine
Redesigned, normal air cushioning tank mainly makes moisture content precipitation and buffer air, due to this utility model
Adsorbent equipment itself be capable of achieving air cushioning effect, so air cushioning tank of the present utility model only need to have make moisture content sink
The effect in shallow lake, it is possible to use the air cushioning tank less than arm's length standard.Machine volume is reduced effectively.；
Energy-conservation：In order to solve the problems, such as compressed air filtration, purification, this utility model provides compressed air using air compressor machine and makees
For raw material, air compressor machine outlet pressure is 0.6 ~ 0.8MPa, even across tertiary filter, drying device, charcoal filter
Decay, pressure still has 0.4 ~ 0.5MPa, just in the ideal operation pressure range of oxygen molecular sieve processed；Oxygen molecule processed is made so
Sieve has given play to optimal product oxygen performance so that the compressed air that the oxygen of the same flow of output is consumed is minimum, has saved compression
Air, that is, energy has been saved, improve efficiency.
Life-span length：This utility model employs moisture trap, tertiary filter, drying device, charcoal filter etc.
Multi-stage compression air cleaning facility, makes the compressed air dust granules after purification less than 0.01 micron, and pressure leak source 2 ~ 10 is Celsius
Degree, thoroughly eliminates dust in compressed air, moisture content, has thoroughly purified air, it is ensured that the life-span of oxygenerator.Due to dust
Granule thoroughly eliminates the PM2.5 in air already less than 0.01 micron, also.As compressed air of the present utility model is obtained
Thoroughly purify, make oxygen molecular sieve processed maintain good working environment so that the oxygenerator life-span is greatly prolonged, and has reached work
The standard of industry, medical oxygenerator, machine life more than 10 years.
Air compressor machine of the present utility model adopts oil-free silent air compressor, it is ensured that oil-free in compressed air, will not be because of oil
Son pollution oxygen molecular sieve processed, it is ensured that the life-span of oxygenerator.
The suitable whole family uses：Oxygen pipeline can be transported to each room by one oxygen main frame processed, can be by indoor oxygen exhaust
Controller controlling the use of oxygenerator.Which room requires supplementation with oxygen, can unrestricted choice.
Using comfortable：Disperse formula oxygen supply is adopted to indoor oxygen supply, free oxygen uptake by nasal obstruction need not be worn, using comfortable.
Noise is little：Domestic oxygen erator proposes very high requirement to noise, the oxygenerator used by former industry, hospital
The standard that noise is used considerably beyond family, in order to reduce noise, this utility model has carried out the noise-reducing design of system：
The oil-free silent air compressor adopted by this utility model is made an uproar for reduction from building block for low noise type air compressor machine
Sound creates condition；
Cabinet inside of the present utility model scribbles one layer of damping paint, and damping paint is a kind of material of advanced absorption sound,
High frequency noise can be absorbed；Damping paint outside posts noise elimination cotton again, can absorb low frequency noise.
Cabinet of the present utility model is built-in with sound attenuator, and noise elimination inside pipe wall posts noise elimination cotton, absorption noise as much as possible,
Under the twitch of the exhaust fan of gas outlet, by flowing along sound attenuator inside opening, the structure design of sound attenuator is caused sound
The sound flow path length of side, according to preservation of energy, finally cuts down in oxygenerator cabinet.
Cabinet of the present utility model is provided with external sound attenuator, and the air inlet of external sound attenuator can be with the outlet of built-in sound attenuator
Mouth connection, posts noise elimination cotton in external sound attenuator.Unnecessary wave absorption can thoroughly be reduced making an uproar for oxygenerator by external sound attenuator
Sound
The denitrogen mouth of oxygenerator is also one of noise source, and denitrogen mouth is filled a deafener by this utility model, and by deafener
It is placed in an independent sound attenuator, sound attenuator is posted the porous plate of noise elimination cotton and constituted by inwall, the sound of denitrogen mouth is thoroughly disappeared
Remove.
Air compressor machine, cooling driers, the blowdown of filter are also one of noise source, and blowdown of the present utility model is using mechanical
Automatic sewage discharging device, noise are low.If adopting electronics blowoff valve, the silencing apparatus of similar denitrogen mouth are also adopted by.
Description of the drawings
Fig. 1 is structure diagram of the present utility model；
Fig. 2 is the structural representation of sound attenuator of the present utility model；
Fig. 3 is the assembling schematic diagram of external sound attenuator of the present utility model and built-in sound attenuator；
Fig. 4 is the assembling schematic diagram of deafener of the present utility model and independent sound attenuator.
Have in Fig. 1 to Fig. 4：
1 --- air compressor machine；2 --- moisture trap；3 --- grade one filter；4 --- drying device；5 --- two grades of mistakes
Filter；6 --- tertiary filter；7 --- active carbon filter；8 --- the first electromagnetic valve；9 --- adsorbent equipment；10 --- it is fast
Valve；11 --- air pressure gauge；12 --- the second electromagnetic valve；13 --- surge tank；14 --- air accumulator；15 --- pressure is opened
Close；
16 --- air inlet；17 --- gas outlet；18 --- dividing plate；19 --- exhaust fan；20 --- built-in sound attenuator；
21 --- external sound attenuator；22 --- deafener；23 --- independent sound attenuator；24 --- hole.
Specific embodiment
Embodiment 1
It should be appreciated that specific embodiment described herein is not used to limit this only to explain this utility model
Utility model.
A kind of household type mute oxygen generator containing multi-staged air cleaning system, the oxygenerator is by cabinet, silene system, sky
Press 1, moisture trap 2, multistage filter and are provided with 9 groups of the adsorbent equipment of electromagnetic valve at drying machine 4, air accumulator, air vent
Into：Wherein, moisture trap 2, multistage filter and drying machine 4 constitute air cleaning system, and the air cleaning system is arranged
There is sewage draining exit；
1 moisture trap 2 of the air compressor machine is connected；The moisture trap 2 is connected with multistage filter；The multistage mistake
Filter is connected with the adsorbent equipment 9 for being provided with electromagnetic valve；The adsorbent equipment 9 is connected with air accumulator；The air accumulator is provided with
Oxygen outlet；The electromagnetic valve connects air vent.
The cabinet inwall is pasted with silencing cotton, and the cabinet scribbles noise reduction paint.
The silene system is sound attenuator, and the sound attenuator two ends are respectively arranged with air inlet 16 and gas outlet 17, air inlet
Mouth 16 is built in cabinet, and the sound attenuator is internally provided with multiple dividing plates 18, and each dividing plate 18 is connect with three face of the sound attenuator
Touch, not in contact with one side be blow vent, towards being crisscross arranged, sound and air are tortuous in sound attenuator for the opening of adjacent separator 18
Flowing, the sound attenuator is built in cabinet, referred to as built-in sound attenuator 20.
External sound attenuator 21, air vent 17 and the external sound attenuator of the built-in sound attenuator 20 are provided with outside the cabinet
21 air inlet 16 is connected, and 21 internal structure of external sound attenuator is similar to 20 structure of built-in sound attenuator.
The gas outlet of the built-in sound attenuator 20 and/or external sound attenuator 21 is provided with exhaust fan.The built-in sound attenuator
20 and/or 21 inwall of external sound attenuator post silencing cotton.
Multistage filter is three-level, respectively grade one filter 3, secondary filter 5 and tertiary filter 6, the one-level
Filter 3 is connected with the moisture trap 2, and the tertiary filter 6 is connected with adsorbent equipment 9.3 He of the grade one filter
Drying device is provided between secondary filter 5.Activated carbon filtration is provided between the tertiary filter 6 and adsorbent equipment 9
Device 7, is provided with air pressure gauge 11 on connected pipeline between the two, can detect real-time pressure.The adsorbent equipment 9 has two
Individual, the electromagnetic valve also has two, is divided into the first electromagnetic valve 8 and the second electromagnetic valve 12, and first electromagnetic valve 8 links air accumulator
14, second electromagnetic valve 12 connects filter and air vent, and the air vent passes through 10 aerofluxuss of fast-discharge valve, by two electromagnetism
Valve realizes that two adsorbent equipments 9 take turns to operate, and during an oxygen processed, another is recoiled.The electromagnetic valve and the air accumulator
Between be provided with surge tank 13, the air accumulator 14 is provided with pressure switch 15 and oxygen gauge.
Each adsorbent equipment is provided with fast-discharge valve 10, is capable of achieving Quick air-discharge.
Embodiment 2
The sewage draining exit adopts electronics air bleeding valve, the electronics air bleeding valve to be provided with deafener 22.In the deafener 22
It is placed in independent sound attenuator 23, casing structure that is that the independent sound attenuator 23 posts noise elimination cotton by inwall and being provided with multiple holes 24
Into.The deafener 22 and independent sound attenuator 23 are set on the fast-discharge valve 10 and/or sewage draining exit and/or oxygen outlet.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 3
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.2MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 4
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.3MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 5
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.5MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 6
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.6MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 7
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.7MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 8
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.8MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 9
The air compressor machine is the air compressor machine 1 of 1 pressure at expulsion 0.9MPa.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
Embodiment 10
The multistage filter is two-stage, is divided into first order filter and second level filter, sets between two-stage filter
Drying device is equipped with, between second level filter and adsorbent equipment, active carbon filter is provided with.
Other technical schemes of the present embodiment are essentially identical with embodiment 1.The feature not laid down a definition in the present embodiment, adopts
Explanation in embodiment 1, here are no longer repeated.
The noise of the oxygenerator of above example can be controlled within 55dB by experiment.
Finally it should be noted that above example is merely to illustrate the technical solution of the utility model rather than to this practicality
The restriction of novel protected scope, although being explained in detail to this utility model with reference to preferred embodiment, the common skill of this area
Art personnel should be appreciated that and the technical solution of the utility model can be modified or equivalent, without deviating from this practicality
The spirit and scope of new technique scheme.
Claims (9)
1. the household type mute oxygen generator of multi-staged air cleaning system is contained, it is characterised in that：The oxygenerator is by cabinet, high row pressure
Air compressor machine, air cleaning system, air accumulator, air vent, the adsorbent equipment for being provided with electromagnetic valve and silene system composition；
The air cleaning system is by moisture trap, filter, drying device, charcoal filter two of which above structure
Composition；
The air cleaning system is provided with sewage draining exit；
The air compressor machine is connected with air cleaning system, and the air compressor machine pressure at expulsion is in more than 0.15MPa；
The moisture trap is connected with filter；
The air cleaning system is connected with the adsorbent equipment for being provided with electromagnetic valve；
The adsorbent equipment is connected with air accumulator, and the adsorbent equipment is molecular sieve adsorption device；
The air accumulator is provided with oxygen outlet；
The electromagnetic valve connects air vent；
The silene system is sound attenuator, and the sound attenuator two ends are respectively arranged with air inlet and gas outlet, and air inlet is placed in machine
In case, the sound attenuator is internally provided with multiple dividing plates, and each dividing plate is contacted with three face of the sound attenuator, and another side is provided with logical
QI KOU, towards being crisscross arranged, the sound attenuator is built in cabinet the opening of adjacent separator, referred to as built-in sound attenuator.
2. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 1, it is characterised in that：It is described
External sound attenuator is provided with outside cabinet, the gas outlet of the built-in sound attenuator is connected with the air inlet of external sound attenuator, external
Sound attenuator internal structure is similar to built-in whistle box structure.
3. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 1 and 2, it is characterised in that：
The gas outlet of the built-in sound attenuator and/or external sound attenuator is provided with exhaust fan.
4. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 1, it is characterised in that：It is described
Adsorbent equipment has two, and the electromagnetic valve also has two, is connected with air accumulator and adsorbent equipment by one of electromagnetic valve, separately
One electromagnetic valve connection air cleaning system, adsorbent equipment and air vent, realize two adsorbent equipment wheels by two electromagnetic valves
Stream work, during an oxygen processed, another is vented, and the adsorbent equipment is provided with air vent, and the air vent is fast-discharge valve,
Waste gas or nitrogen can be discharged.
5. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 4, it is characterised in that：It is described
Air vent is provided with deafener.
6. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 1, it is characterised in that：It is described
Sewage draining exit adopts electronics blowoff valve, the electronics blowoff valve to be provided with deafener.
7. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 5 or 6, it is characterised in that：
The deafener is built in independent sound attenuator, and the independent sound attenuator is posted the porous casing of noise elimination cotton and constituted by inwall.
8. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 1, it is characterised in that：It is described
Air compressor machine pressure at expulsion is 0.6-0.8MPa.
9. the household type mute oxygen generator containing multi-staged air cleaning system according to claim 1, it is characterised in that：It is described
Filter is multistage filter, is divided into three-level, respectively grade one filter, secondary filter and tertiary filter, described one
Level filter is connected with the moisture trap, and the tertiary filter is connected with adsorbent equipment, the grade one filter and two
Drying device is provided between level filter, the drying device is absorption drier or freezing type drier, described three
Active carbon filter is provided between level filter and adsorbent equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673447.XU CN206069365U (en) | 2016-06-30 | 2016-06-30 | Household type mute oxygen generator containing multi-staged air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673447.XU CN206069365U (en) | 2016-06-30 | 2016-06-30 | Household type mute oxygen generator containing multi-staged air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069365U true CN206069365U (en) | 2017-04-05 |
Family
ID=58421644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673447.XU Withdrawn - After Issue CN206069365U (en) | 2016-06-30 | 2016-06-30 | Household type mute oxygen generator containing multi-staged air cleaning system |
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| Country | Link |
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| CN (1) | CN206069365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115626A (en) * | 2016-06-30 | 2016-11-16 | 广州惠临空气分离设备有限公司 | Household type mute oxygen generator containing multi-staged air cleaning system |
-
2016
- 2016-06-30 CN CN201620673447.XU patent/CN206069365U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115626A (en) * | 2016-06-30 | 2016-11-16 | 广州惠临空气分离设备有限公司 | Household type mute oxygen generator containing multi-staged air cleaning system |
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