CN103344017B - A kind of office and life building air purification type oxygen-enriching device - Google Patents
A kind of office and life building air purification type oxygen-enriching device Download PDFInfo
- Publication number
- CN103344017B CN103344017B CN201310238570.XA CN201310238570A CN103344017B CN 103344017 B CN103344017 B CN 103344017B CN 201310238570 A CN201310238570 A CN 201310238570A CN 103344017 B CN103344017 B CN 103344017B
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- air inlet
- air
- oxygen
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of office and life building air purification type oxygen-enriching device, belong to oxygen feedway technical field, the technical problem solved is: provide a kind of suitable for oxygen concentration, noise is less, the lower apparatus of oxygen supply being applicable to office and life building indoor of cost, the technical scheme adopted is: the air inlet communication chamber outer air of air inlet noise reduction treating apparatus, the gas outlet of air inlet noise reduction treating apparatus is connected with the air inlet of air compressor, the gas outlet of air compressor is connected with the air input of membrane separator with after heater by three grades of accurate filters successively, the infiltration output of membrane separator is connected with the inlet end of sterilizing filter, the flue gas output of membrane separator is connected with the inlet end of exhaust muffler treating apparatus, the outlet side of sterilizing filter connects oxygen output device, the outlet side of exhaust muffler treating apparatus is connected to outdoor terminals muffler, the present invention can be widely used in the environment such as high-rise building, gymnasium, activity centre, hotel, club.
Description
Technical field
The office of the present invention's one and life building air purification type oxygen-enriching device, belong to oxygen feedway technical field, be specifically related to a kind of big-and-middle-sized apparatus of oxygen supply being applicable to the environment such as high-rise building, gymnasium, activity centre, hotel, club.
Background technology
One, work and living environment in anoxia phenomenon serious: along with rapid development of economy, the work of the mankind and rhythm of life are accelerated, especially to the personnel of city office work, mostly be in the grating type Office Area of densely populated place, but there are air-conditioning relative closure in these offices, and ventilated environment is unfavorable; According to ASSOCIATE STATISTICS: the work in high level indoor oxygen content in city is 18%, be normally 21%, identical, visible with underground coal mine anoxic alarm point, office's anoxic has become serious problem, and powerful operating pressure and anaerobic environment make about 78% people be in sub-health state.
Two, air pollution coefficient is higher than index of correlation: while expressway around city construction, air pollution is also increasing the weight of, the PM2.5 index in each city remains high, and the entered lung particle of this D≤2.5 μm particle diameter, be rich in a large amount of poisonous, harmful substance, and time of staying is in an atmosphere long, fed distance is far away, also can become the carrier of virus and bacterium, for the propagation of respiratory infectious disease is added fuel to the flames, and the physiological structure of human body determines PM2.5 without any filtration and obstruction ability, along with the progress of medical research, PM2.5 just progressively exposes the one side of its terror to the harm of human health, the incidence of disease of China's lung cancer is in recent years in rising trend, so the impact of PM2.5 on health and atmosphere quality is very large, various ways is adopted to purify air, reducing air-polluting measure is the important cause ensureing the people's livelihood.
Three, aging speed is far away higher than developed country: will reach 2.48 hundred million to the year two thousand twenty China aged, and this aged than whole Europe is also many, and to the year two thousand fifty, the elderly of China more than 400,000,000, will account for 31% of total population, therefore, China is faced with raising hundreds of millions the elderly benefit level and realizes the dual-pressure of national sustainable development, put forth effort to advance aged strategical decision, the elder's health is supported, old Easy Living Envi-ronment, aged service, economy for elderly people is supported, the construction of aged working system etc. " six large systems ", then must from material, spirit, system, the aspects such as institutional mechanisms are carried out corresponding strategy and are prepared, from prevention angle, usually at dead of night or outbreak in morning, before sleeping, oxygen uptake can the outbreak of angiocardiopathy preventing effectively for angiocardiopathy, next utilizes the sedation of oxygen can improving water flood, especially nervous, the insomnia that brain fag excessively causes is especially effective, namely healthy from guarantee the elderly, strengthens improving life of elderly person quality, thus the angle alleviating work core force colony of country burden is considered, public household long term oxygen therapy is improved the quality of living and survival rate, to haemodynamics, locomitivity, lung physiology and the state of mind all can produce useful measure, therefore, at high-rise resident's building that are existing and constantly new construction, gymnasium, for oxygen enrichment system in the increase config set such as Senior Citizen Activity Center, there is very much the actively meaning of reality.
Oxygen, the metabolism of various nutriment is participated in human normal metabolic processes, that human body energy generates the most indispensable primary condition, if anoxic can not get correcting for a long time, the damage of cell is just difficult to recover, even organ lesion can be caused, timely correction anoxic, can avoid or reduce the damage of histoorgan, rapid recovery organism metabolism function, but not only excessive oxygen is unhelpful, oxygen uptake unnecessary for a long time, oxygen content excessive concentration in body can be caused, cause human internal environment disorderly, because have the toxic by-products of denier in oxygen uptake process, the i.e. generation of active oxygen radical, oxygen radical generates too much and can not eliminate in time, as high concentration " oxygen therapy " there will be complication, suppress on the contrary to breathe, there is oxygen poisoning and damage health.That is: oxygen absorbed too low, too high all can harmful to human healthy, only have appropriate oxygen uptake just can available protecting health.
The oxygen enrichment of goodness of fit in a kind of pure air is provided, is the indoor anoxic of a kind of solution and reduces air contamination, ensure the people's able-bodied primary condition in Modern Live with work, improve the effective measures of people's lives quality.
Existing oxygen-supplying technology and product have the military highland oxygen-feeding machine of medical liquid oxygen oxygen system, medical molecular sieve oxygen system, vehicular, Qinghai-Tibet Railway oxygen system, domestic miniature oxygenerator and have the air conditioner type minicomputer etc. of oxygen-enriched function, wherein:
1., medical liquid oxygen oxygen system: can not be applied in above-mentioned environmental condition because its known equipment use condition is harsh;
2., no matter be medical molecular sieve oxygen system or medical films separation type oxygen producing system: 1, system cloud gray model noise after muffler process at about 85dB, meet medical industry GB, but seriously exceed the national relevant environment index of above-mentioned environment, serious noise pollution can be there is, prove through human body and zoopery according to medical expert: noise can accelerate heart aging, increase the miocardial infarction incidence of disease, Long Term Contact noise can make acth secretion in body increase, thus make blood pressure increase, the people of long-term life in the noise of average 70 decibels, its miocardial infarction incidence of disease can be made to increase about 30%, live in noisy environment more than 80 decibels, cause aurally handicapped to reach 50%, family's noise is one of cause of disease causing children deaf and dumb, noise is more than 85 decibels, people can be made to occur dizziness, headache, insomnia, dreaminess, malaise, failure of memory and fear, irritability, feel to upset, thus cannot intently work, result can cause operating efficiency to reduce, therefore in country's " People's Republic of China's urban area noise criteria " clear stipulaties to live, culture and education office is the most ceiling value of main noise region: 55dB between daytime, night 45dB, 2, for oxygen concentration about 93% ~ 99.5%, user oneself in above-mentioned environmental condition is made not easily to control concentration of oxygen inhalation, flow, the safe healthcare oxygen concentration that medical profession is assert is between 30% ~ 35%, 3, system equipment cost is higher, can expansive approach in environment such as larger hotels, but the condition users such as office building, less gymnasium, common room that Administrative Area is relatively independent is then difficult to bear, 4, system equipment takes up an area comparatively large, and above-mentioned condition users not easily possesses this condition.Therefore such oxygen system then can not directly apply to the environment categories such as conventional office, life building without transformation;
3., Domestic micro oxygenerator or the air conditioner type minicomputer by oxygen-enriched function, air demand is applicable to single or 3 to 5 people use, air-source is collected in these indoor, its waste gas is also thrown into these indoor, purification of air power is limited, not with gravity-flow ventilation with the use of then air cyclic polluting can be there is, belong to and comparatively have the family of economic strength to use category, and can not to be widely used in above-mentioned environmental condition user.
Visible in sum, in existing known technology, also directly do not go for conventional office, the living environment categories such as office buildings, high-rise resident's building, gymnasium, common room, and possess the oxygen system of health professional index ' s quality controlling functions.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved is: provide a kind of suitable for oxygen concentration, noise is less, the lower apparatus of oxygen supply being applicable to office and life building indoor of cost.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of office and life building air purification type oxygen-enriching device, comprising: air inlet noise reduction treating apparatus, air compressor, filter, heater, membrane separator, sterilizing filter, PLC and exhaust muffler treating apparatus;
The air inlet of described air inlet noise reduction treating apparatus is by admission line communication chamber outer air, the gas outlet of air inlet noise reduction treating apparatus is connected with the air inlet of air compressor, the gas outlet of described air compressor is connected with the air input of membrane separator with after heater by three grades of accurate filters successively, the infiltration output of described membrane separator is connected with the inlet end of sterilizing filter, the flue gas output of membrane separator is connected with the inlet end of exhaust muffler treating apparatus, the outlet side of described sterilizing filter connects oxygen output device, the outlet side of described exhaust muffler treating apparatus is connected to outdoor terminals muffler by exhaust emission pipe,
Described heater is provided with temperature sensor, air input and the flue gas output of described membrane separator are all provided with pressure sensor, described air compressor, heater, membrane separator, oxygen output device, temperature sensor are connected with PLC respectively with pressure sensor, and described PLC also connects aerobic and divides instrument.
Described exhaust muffler treating apparatus comprises at least 8 road waste gas diverter branch, and the input of described waste gas diverter branch is communicated with the input of exhaust muffler treating apparatus;
Be provided with the one-level silencing means connected successively and secondary silencing means in described waste gas diverter branch, described outdoor terminals muffler has two at least, and rear connection outdoor terminals muffler is collected on every four tunnels of above-mentioned waste gas diverter branch.
Described one-level silencing means and secondary silencing means all adopt expansion chamber silencing apparatus.
Described air inlet noise reduction treating apparatus includes air inlet pipe and connector, is provided with microporous pipe in described air inlet pipe, and described connector is a prismoid, and the inwall of connector is provided with silencing cotton, leaves cavity between described silencing cotton and connector inwall;
One end of described air inlet pipe is communicated with admission line, and the other end of air inlet pipe is communicated with base mouth on the prismoid of connector, and air inlet pipe and connector entirety form funnel-form, and the prismoid bottom mouth of described connector is communicated with the air inlet of air compressor.
Described filter is for form tertiary filter by dust removal filter, accurate filter and odor removing filter.
Described one-level silencing means comprises the one-level noise reduction air inlet pipe, one-level noise reduction microporous pipe and the one-level noise reduction escape pipe that set gradually, the diameter of described one-level noise reduction air inlet pipe, one-level noise reduction microporous pipe and one-level noise reduction escape pipe is all less than the internal diameter of one-level silencing means, the mouth of pipe of one-level noise reduction air inlet pipe and the mouth of pipe of one-level noise reduction escape pipe stagger setting, and one-level noise reduction microporous pipe is arranged on the central authorities of one-level silencing means;
Described secondary silencing means comprises the secondary noise reduction air inlet pipe and secondary noise reduction escape pipe that set gradually, the diameter of described secondary noise reduction air inlet pipe and secondary noise reduction escape pipe is all less than the internal diameter of secondary silencing means, secondary noise reduction air inlet pipe is arranged on the central authorities of secondary silencing means, and the mouth of pipe of secondary noise reduction escape pipe staggers the mouth of pipe of secondary noise reduction air inlet pipe; Secondary noise reduction air inlet pipe is communicated with above-mentioned one-level noise reduction escape pipe.
Described membrane separator has multiple.
Described air compressor is for carrying gas storage pot.
Described PLC is also connected with LCD color touch screen.
Described oxygen-enriching device adopts skid-mounted type casing to install, and described skid-mounted type cabinet wall is provided with sound-absorbing and noise-decreasing material, and skid-mounted type bottom half is provided with damping device.
The beneficial effect that the present invention compared with prior art has is:
One, the present invention adopts membrane separator as oxygen generating plant, purely physically produce oxygen, without the need to any additive, low-carbon environment-friendly, remain the moisture in air, the full-automatic intelligent simultaneously relying on PLC and oxygen to divide instrument to achieve oxygen concentration and flow controls, and makes oxygen concentration be strict controlled in the low concentration index 30% ~ 35% of national security oxygen therapy, continuous safe operation in 24 hours can be realized, meet the oxygen supply demand of office and house person;
Two, the present invention relies on membrane separator as oxygen generating plant, and at the air inlet of equipment, noise reduction noise reducing efforts is all taken in outlet port and device box, fundamentally inhibit air inlet, toxic emission and device vibrate the noise brought, make the operation noise of whole equipment can not more than 55dB, meet national GB22337-2008 " social living environment's noise emission standard ", the relevant environment standard-requireds such as GB3096-2008 " standard for acoustic environmental quality " and GB/T7725-1996 " room air conditioner noise level limit ", whole device is made can be directly placed in office and Indoor Residential Ecological, solve the bottleneck that medical molecular sieve oxygen generation system cannot be applied to routine work sphere of life,
Three, device therefor low price of the present invention, whole installation cost is only 10% of medical oxygen generator, adopts skid-mounted type casing to install, compact conformation, floor space is little, only needs 1.5 square meters, can directly movement, internal system each several part configuration standard, assemble and expand simple and easy, install and use all without the need to transforming existing office and house, installing, use cost is lower, is applicable to the use of the occasion such as office, house; Energy consumption is lower, reduces the Long-Time Service cost of user.
Four, the present invention adopts dedusting, essence filter, the tertiary filter of taste removal and sterilizing filter, realize just dedusting, essence is filtered, taste removal, degerming, obtain 100% and remove 0.01 μm and above particle, oil gas and other peculiar smell oil removing in removing compressed air, dewater, dedusting, the air of mist of oil isoconcentration≤0.01ppm degree of purification, prevent the impurity in air and harmful bacteria, microorganism enters the room, family Miniature oxygenerator and oxygen-rich air conditioner adopt room air to be source of the gas, uncontrollable indoor air circulation pollution problem, the present invention adopts and introduces outdoor air is source of the gas, tertiary filter and sterilizing filter control to enter the room the dedusting of air, the effect such as degerming, effectively can reduce human contact PM2.5(and can enter lung particle) the air-polluting time, and prevent indoor air circulation from polluting, there is family Miniature oxygenerator and oxygen-rich air conditioner even to ventilate inaccessiable air cleaning degree,
Five, the present invention adopts porous tubular noise reduction at the air inlet of air compressor, and adds silencing cotton at tube connector place, the induction noise of air compressor is down to about 45dB from 65dB, effectively reduces the noise of air compressor; Shunting noise reducing efforts is have employed at waste gas outlet side, in distribution pipeline, adopt two-stage expansion chambers to eliminate the noise, and increase muffler at end, make exhaust muffler treating apparatus can in wider frequency range, by the noise control that produces compared with large discharge at below 55dB, meet indoor criteria for noise, and whole noise measure cost is lower, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail:
Fig. 1 is structural representation of the present invention;
Fig. 2 is control structure schematic diagram of the present invention;
Fig. 3 is the structural representation of air inlet noise reduction treating apparatus in the present invention;
Fig. 4 is the structural representation of exhaust muffler treating apparatus in the present invention;
Fig. 5 is the structural representation of one-level silencing means and secondary silencing means in the present invention;
In figure: 1 is air inlet noise reduction treating apparatus, 2 is air compressor, 3 is filter, 4 is heater, 5 is membrane separator, 6 is sterilizing filter, 7 is exhaust muffler treating apparatus, 8 is admission line, 9 is oxygen output device, 10 is exhaust emission pipe, 11 is temperature sensor, 12 is pressure sensor, 13 is PLC, 14 divide instrument for oxygen, 15 is waste gas diverter branch, 16 is one-level silencing means, 17 is secondary silencing means, 18 is terminal muffler, 19 is air inlet pipe, 20 is connector, 21 is microporous pipe, 22 is silencing cotton, 23 is one-level noise reduction air inlet pipe, 24 is one-level noise reduction microporous pipe, 25 is one-level noise reduction escape pipe, 26 is secondary noise reduction air inlet pipe, 27 is secondary noise reduction escape pipe, 28 is LCD color touch screen.
Detailed description of the invention
As depicted in figs. 1 and 2, the office of the present invention's one and life building air purification type oxygen-enriching device, comprising: air inlet noise reduction treating apparatus 1, air compressor 2, filter 3, heater 4, membrane separator 5, sterilizing filter 6, PLC 13 and exhaust muffler treating apparatus 7.
The air inlet of described air inlet noise reduction treating apparatus 1 is by admission line 8 communication chamber outer air, the gas outlet of air inlet noise reduction treating apparatus 1 is connected with the air inlet of air compressor 2, the gas outlet of described air compressor 2 is connected with the air input of membrane separator 5 by filter 3 and heater 4 are rear successively, the infiltration output of described membrane separator 5 is connected with the inlet end of sterilizing filter 6, the flue gas output of membrane separator 5 is connected with the inlet end of exhaust muffler treating apparatus 7, the outlet side of described sterilizing filter 6 is connected with oxygen output device 9, the outlet side of described exhaust muffler treating apparatus 7 connects terminal muffler 18 outward afterwards by exhaust emission pipe 10 communication chamber.
Described heater 4 is provided with temperature sensor 11, PLC 13 adopts PID control technology to realize controlling heater 4 temperature, air input and the flue gas output of described membrane separator 5 are all provided with pressure sensor 12, described heater 4, membrane separator 5, oxygen output device 9, temperature sensor 11 are connected with PLC 13 respectively with pressure sensor 12, described PLC 13 also connects aerobic and divides instrument 14 and LCD color touch screen 28, runs realize the function such as Automatic Control and display in real time to overall oxygen generation system.
Described air compressor 2 relies on admission line 8 to extract outdoor air, dependence air inlet noise reduction treating apparatus 1 realizes the process to air inlet noise, compressed air is through filter 3 to heater 4, heater 4 by air heat to suitable temperature, add hot-air and enter membrane separator 5, air separation is oxygen and nitrogen by membrane separator 5, oxygen passes through infiltration output and sterilizing filter 6 to the oxygen output device 9 of membrane separator 5, nitrogen is by the flue gas output of membrane separator 5, exhaust muffler treating apparatus 7 and exhaust emission pipe 10 are sent to outdoor connection terminal muffler 18, described oxygen output device 9 can adopt the oxygen outlet terminal device of collective conveyance uniformly dispersing formula, be dispersed in indoor uniformly, for indoor provide oxygen, described exhaust muffler treating apparatus 7 reaches the effect controlling toxic emission noise, solves the bottleneck that medical molecular sieve formula oxygen generation system is applied in frontier.
Described air compressor 2 is for carrying storage pot type air compressor, be conducive to the stability of safeguards system work, described filter 3 is by dust removal filter, accurate filter and odor removing filter form tertiary filter, described dust removal filter can 100% remove 0.01 micron and above particle, effectively remove dust particale, the dustiness entering indoor PM2.5 is reduced greatly, described accurate filter effectively can remove the moisture in air, mist of oil etc., peculiar smell in odor removing filter removing air, described sterilizing filter 6 take filtering accuracy as the microstraining core of more than 0.22 μm, prevent the impurity in air and harmful bacteria, microorganism enters the room, the use of above-mentioned filter, can make this device than existing family Miniature oxygenerator and have the air conditioner of oxygen-enriched function to have cleaner air, and is ventilation, the inaccessiable effect of air-conditioning.
Described membrane separator 5 can have multiple, adopts parallel connection; Membrane separator 5 adopts doughnut material, purely physically produce oxygen, without the need to any additive, oxygen preparation remains the moisture in air, without the need to separately joining humidification device, the full-automatic intelligent simultaneously relying on PLC 13 and oxygen to divide instrument 14 to achieve oxygen concentration and flow controls, and makes oxygen concentration be strict controlled in the low concentration index 30% ~ 35% of national security oxygen therapy, can realize continuous safe operation in 24 hours, what meet the environment such as office buildings, high-rise resident personnel uses oxygen demand.
As shown in Figure 3, described air inlet noise reduction treating apparatus 1 includes air inlet pipe 19 and connector 20, microporous pipe 21 is provided with in described air inlet pipe 19, described connector 20 is a prismoid, the inwall of connector 20 is provided with silencing cotton 21, leave cavity between described silencing cotton 21 and connector 20 inwall, strengthen erasure effect; One end of described air inlet pipe 19 is communicated with admission line 8, the other end of air inlet pipe 19 is communicated with the prismoid of connector 20 little base mouth, air inlet pipe 19 and connector 20 entirety form funnel-form, and the prismoid large base mouth of described connector 20 is communicated with the air inlet of air compressor 2.
The noise ratio that gas directly got by existing air compressor is larger, the present invention adopts porous tubular noise reduction at the air inlet of air compressor 2, and add polyester silencing cotton at connector 20 inwall, reach the effect suppressing inflow noise, the induction noise of air compressor 2 is down to about 45dB, effectively reduces the noise of air compressor 2.
As shown in Figure 4 and Figure 5, described exhaust muffler treating apparatus 7 comprises multiple waste gas diverter branch 15, and the inlet end parallel way of described multiple waste gas diverter branch 15 is communicated with exhaust muffler treating apparatus 7; The one-level silencing means 16 connected successively and secondary silencing means 17 is provided with in described waste gas diverter branch 15,4 road waste gas diverter branch 15 are connected terminal muffler 18 after its one-level silencing means 16 collects discharge after secondary silencing means 17, described one-level silencing means 16 and secondary silencing means 17 all adopt expansion chamber silencing apparatus, and one-level silencing means 16 is unequal with secondary silencing means 17 length and connect, make being staggered mutually by frequency of they, realize obtaining higher soundproof effect in wider frequency range.
Described one-level silencing means 16 includes one-level noise reduction air inlet pipe 23, one-level noise reduction microporous pipe 24 and one-level noise reduction escape pipe 25, the diameter of described one-level noise reduction air inlet pipe 23, one-level noise reduction microporous pipe 24 and one-level noise reduction escape pipe 25 is all less than the internal diameter of one-level silencing means 16, the mouth of pipe of one-level noise reduction air inlet pipe 23 and the mouth of pipe of one-level noise reduction escape pipe 25 stagger setting, and one-level noise reduction microporous pipe 24 is arranged on the central authorities of one-level silencing means 16.
Described secondary silencing means 17 includes secondary noise reduction air inlet pipe 26 and secondary noise reduction escape pipe 27, the diameter of described secondary noise reduction air inlet pipe 26 and secondary noise reduction escape pipe 27 is all less than the internal diameter of secondary silencing means 17, secondary noise reduction escape pipe 27 is arranged on the central authorities of secondary silencing means 17, and the mouth of pipe of secondary noise reduction air inlet pipe 26 staggers the mouth of pipe of secondary noise reduction escape pipe 27; Secondary noise reduction air inlet pipe 26 is communicated with above-mentioned one-level noise reduction escape pipe 25.
As described in Figure 4, in this detailed description of the invention, described waste gas diverter branch 15 has 8 tunnels, described terminal muffler 18 has 2, the outlet side of 4 road waste gas diverter branch 15 is connected to a terminal muffler 18, the volume of whole device can be reduced like this, and reduce the cost; Shunting noise reducing efforts is have employed at waste gas outlet side, two-stage expansion chambers noise elimination tandem arrangement is adopted in distribution pipeline, and connect muffler at end, make exhaust muffler treating apparatus can in wider frequency range, by the noise control that produces compared with large discharge at below 55dB, whole noise measure cost is lower, practical.
Oxygenerator of the present invention, because oxygen concentration does not need to reach 93% ~ 99.5%, membrane separator can be adopted as oxygen generating plant, and cost is only 10% of medical oxygen generator; Equipment volume is little, with oxygen supply 15m
330% oxygen enrichment of/h is example, and during medical molecular sieve oxygen generation system identical index, floor space generally about needs 14m
2, and this technology oxygenerator floor space only needs 1.5m
2left and right, the power supply of said apparatus uses 220V AC power, compares medical molecular sieve oxygen generation system and uses the more convenient power supply of 380V alternating current, and plug-in namely can go out oxygen in 5 minutes, very practical and convenient.
Described oxygen-enriching device adopts skid-mounted type casing to install, compact conformation, and floor space is little, only need 1.5 square meters, can directly movement, install and use all without the need to transforming existing office and house, install, use cost is lower, is applicable to the use of the occasion such as office, house, skid-mounted type cabinet wall is provided with sound-absorbing and noise-decreasing material and bottom damping device, meet the instructions for use in the places such as high-rise building, internal structure design is standardized module, easy for installation, expand easy, inside is also provided with the servicing units such as radiator fan, casing external form and Color Scheme are without the moulding of industrial equipment casing, and employing more meets office, the human oriented design of the form and color that the environment such as family use, make user from sense organ, mood all can feel more comfortable, Administrative Area single household relatively independent in office building is used or Ji Hu little company conbined usage, high-rise building unit share or Residents share, gymnasium, the user of the area conditions such as recreation room can choose the oxygenerator of the corresponding configuration can bearing cost.
The invention provides a kind of oxygen-enriching device containing air purification function meeting national security health index, office buildings can be widely used in, high-rise resident's building, gymnasium, the apparatus of oxygen supply of the occasions such as common room, the present invention is at the air inlet of equipment, at least three noise reduction noise reducing efforts are all taken in outlet port and device box, fundamentally inhibit air inlet, toxic emission and device vibrate the noise brought, make the operation noise of whole equipment can not more than 55dB, meet country about office, the criteria for noise of house occasion and the use of high-rise building, whole device is made can be directly placed in office buildings and Indoor Residential Ecological, also practical technique is provided for medical molecular sieve oxygen generation system is applied to routine work sphere of life.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (9)
1. office and a life building air purification type oxygen-enriching device, is characterized in that: comprising: air inlet noise reduction treating apparatus (1), air compressor (2), filter (3), heater (4), membrane separator (5), sterilizing filter (6), PLC (13) and exhaust muffler treating apparatus (7);
The air inlet of described air inlet noise reduction treating apparatus (1) is by admission line (8) communication chamber outer air, the gas outlet of air inlet noise reduction treating apparatus (1) is connected with the air inlet of air compressor (2), the gas outlet of described air compressor (2) is connected with the air input of membrane separator (5) with heater (4) afterwards by three grades of accurate filters (3) successively, the infiltration output of described membrane separator (5) is connected with the inlet end of sterilizing filter (6), the flue gas output of membrane separator (5) is connected with the inlet end of exhaust muffler treating apparatus (7), the outlet side of described sterilizing filter (6) connects oxygen output device (9), the outlet side of described exhaust muffler treating apparatus (7) is connected to outdoor terminals muffler (18) by exhaust emission pipe (10),
Described heater (4) is provided with temperature sensor (11), the air input of described membrane separator (5) and flue gas output are all provided with pressure sensor (12), described air compressor (2), heater (4), membrane separator (5), oxygen output device (9), temperature sensor (11) are connected with PLC (13) respectively with pressure sensor (12), and described PLC (13) also connects aerobic and divides instrument (14);
Described air inlet noise reduction treating apparatus (1) includes air inlet pipe (19) and connector (20), microporous pipe (21) is provided with in described air inlet pipe (19), described connector (20) is a prismoid, the inwall of connector (20) is provided with silencing cotton (22), leaves cavity between described silencing cotton (22) and connector (20) inwall;
One end of described air inlet pipe (19) is communicated with admission line (8), the other end of air inlet pipe (19) is communicated with base mouth on the prismoid of connector (20), air inlet pipe (19) and connector (20) entirety form funnel-form, and the prismoid bottom mouth of described connector (20) is communicated with the air inlet of air compressor (2).
2. one office according to claim 1 and life building air purification type oxygen-enriching device, it is characterized in that: described exhaust muffler treating apparatus (7) comprises at least 8 roads waste gas diverter branch (15), the input of described waste gas diverter branch (15) is communicated with the input of exhaust muffler treating apparatus (7);
The one-level silencing means (16) connected successively and secondary silencing means (17) is provided with in described waste gas diverter branch (15), described outdoor terminals muffler (18) has two at least, and rear connection outdoor terminals muffler (18) is collected on above-mentioned every four tunnels of waste gas diverter branch (15).
3. one office according to claim 2 and life building air purification type oxygen-enriching device, is characterized in that: described one-level silencing means (16) and secondary silencing means (17) all adopt expansion chamber silencing apparatus.
4. one office according to claim 1 and life building air purification type oxygen-enriching device, is characterized in that: described filter (3) is for form tertiary filter by dust removal filter, accurate filter and odor removing filter.
5. one office according to claim 2 and life building air purification type oxygen-enriching device, it is characterized in that: described one-level silencing means (16) comprises the one-level noise reduction air inlet pipe (23) set gradually, one-level noise reduction microporous pipe (24) and one-level noise reduction escape pipe (25), described one-level noise reduction air inlet pipe (23), the diameter of one-level noise reduction microporous pipe (24) and one-level noise reduction escape pipe (25) is all less than the internal diameter of one-level silencing means (16), the mouth of pipe of one-level noise reduction air inlet pipe (23) and the mouth of pipe of one-level noise reduction escape pipe (25) stagger setting, one-level noise reduction microporous pipe (24) is arranged on the central authorities of one-level silencing means (16),
Described secondary silencing means (17) comprises the secondary noise reduction air inlet pipe (26) and secondary noise reduction escape pipe (27) that set gradually, the diameter of described secondary noise reduction air inlet pipe (26) and secondary noise reduction escape pipe (27) is all less than the internal diameter of secondary silencing means (17), secondary noise reduction air inlet pipe (26) is arranged on the central authorities of secondary silencing means (17), and the mouth of pipe of secondary noise reduction escape pipe (27) staggers the mouth of pipe of secondary noise reduction air inlet pipe (26); Secondary noise reduction air inlet pipe (26) is communicated with above-mentioned one-level noise reduction escape pipe (25).
6. one office according to claim 1 and life building air purification type oxygen-enriching device, is characterized in that: described membrane separator (5) has multiple.
7. one office according to claim 1 and life building air purification type oxygen-enriching device, is characterized in that: described air compressor (2) is for carrying gas storage pot.
8. one office according to claim 1 and life building air purification type oxygen-enriching device, is characterized in that: described PLC (13) is also connected with LCD color touch screen (28).
9. one office according to claim 1 and life building air purification type oxygen-enriching device, it is characterized in that: described oxygen-enriching device adopts skid-mounted type casing to install, described skid-mounted type cabinet wall is provided with sound-absorbing and noise-decreasing material, and skid-mounted type bottom half is provided with damping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238570.XA CN103344017B (en) | 2013-06-17 | 2013-06-17 | A kind of office and life building air purification type oxygen-enriching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238570.XA CN103344017B (en) | 2013-06-17 | 2013-06-17 | A kind of office and life building air purification type oxygen-enriching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103344017A CN103344017A (en) | 2013-10-09 |
| CN103344017B true CN103344017B (en) | 2016-04-13 |
Family
ID=49278833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310238570.XA Active CN103344017B (en) | 2013-06-17 | 2013-06-17 | A kind of office and life building air purification type oxygen-enriching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103344017B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342298Y (en) * | 1998-08-24 | 1999-10-06 | 海尔集团公司 | Silence rfor refrigerating system of air conditioner |
| US6711913B1 (en) * | 2002-09-23 | 2004-03-30 | Shao-Shih Huang | Air conditioner with self-producing oxygen capability |
| CN2612445Y (en) * | 2003-04-02 | 2004-04-21 | 张珏今 | Portable oxygen generator using membrane |
| CN1990086A (en) * | 2005-12-26 | 2007-07-04 | 肖永初 | Electric physical oxygen-making device |
| CN201049886Y (en) * | 2007-03-26 | 2008-04-23 | 宋伟光 | Oxygen preparing machine with nitrogen discharging function and split oxygen supplying instrument |
| CN201296650Y (en) * | 2008-09-11 | 2009-08-26 | 郭裕法 | Combined type miniature oxygenerator |
| CN202096556U (en) * | 2011-05-24 | 2012-01-04 | 韩福来 | Multi-functional oxygen-enriching machine |
| CN103032945A (en) * | 2012-08-22 | 2013-04-10 | 深圳麦克维尔空调有限公司 | Air conditioner gas bypass noise reduction method and structure |
| CN103072948A (en) * | 2013-01-27 | 2013-05-01 | 江苏江航医疗设备有限公司 | Aerospace oxygenerator |
| CN203336734U (en) * | 2013-06-17 | 2013-12-11 | 山西埃尔气体系统工程有限公司 | Air purification type oxygen enrichment device for office and living building |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007674A (en) * | 2011-09-27 | 2013-04-03 | 上海弘中实业有限公司 | Composite high concentration oxygenerator based on combining molecular size arrangement priority filtering technology with pressure swing adsorption oxygen generating technology |
| CN202508876U (en) * | 2012-03-01 | 2012-10-31 | 欧姆龙健康医疗事业株式会社 | Oxygen generator |
| CN202729793U (en) * | 2012-08-28 | 2013-02-13 | 中国人民解放军军事医学科学院卫生装备研究所 | Portable health-care oxygen generator |
| CN102923667A (en) * | 2012-11-08 | 2013-02-13 | 上海康盟保健用品有限公司 | Air purifying and fresh air oxygen supplying oxygenerator |
-
2013
- 2013-06-17 CN CN201310238570.XA patent/CN103344017B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342298Y (en) * | 1998-08-24 | 1999-10-06 | 海尔集团公司 | Silence rfor refrigerating system of air conditioner |
| US6711913B1 (en) * | 2002-09-23 | 2004-03-30 | Shao-Shih Huang | Air conditioner with self-producing oxygen capability |
| CN2612445Y (en) * | 2003-04-02 | 2004-04-21 | 张珏今 | Portable oxygen generator using membrane |
| CN1990086A (en) * | 2005-12-26 | 2007-07-04 | 肖永初 | Electric physical oxygen-making device |
| CN201049886Y (en) * | 2007-03-26 | 2008-04-23 | 宋伟光 | Oxygen preparing machine with nitrogen discharging function and split oxygen supplying instrument |
| CN201296650Y (en) * | 2008-09-11 | 2009-08-26 | 郭裕法 | Combined type miniature oxygenerator |
| CN202096556U (en) * | 2011-05-24 | 2012-01-04 | 韩福来 | Multi-functional oxygen-enriching machine |
| CN103032945A (en) * | 2012-08-22 | 2013-04-10 | 深圳麦克维尔空调有限公司 | Air conditioner gas bypass noise reduction method and structure |
| CN103072948A (en) * | 2013-01-27 | 2013-05-01 | 江苏江航医疗设备有限公司 | Aerospace oxygenerator |
| CN203336734U (en) * | 2013-06-17 | 2013-12-11 | 山西埃尔气体系统工程有限公司 | Air purification type oxygen enrichment device for office and living building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103344017A (en) | 2013-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105020810B (en) | Two fans formula fresh air purifier | |
| CN204006322U (en) | A kind of new wind air purifier | |
| CN205747215U (en) | A kind of novel air purifies automatic VMC (Ventilation Mechanical Control System) | |
| CN203336734U (en) | Air purification type oxygen enrichment device for office and living building | |
| CN204757144U (en) | Multi -functional air purification device | |
| CN205227670U (en) | High new fan of suspension type that purifies | |
| CN113251455B (en) | Civil integrated oil fume purification and collection all-in-one machine and purification method thereof | |
| CN201194950Y (en) | Multifunctional air purifier | |
| CN205717561U (en) | A kind of new wind devices of building block system air cleaning | |
| CN206291412U (en) | A kind of cabinet type fresh-air purifying equipment | |
| CN113108404A (en) | High-efficient comfortable healthy house formula new trend system that contains function of disinfecting | |
| CN103344017B (en) | A kind of office and life building air purification type oxygen-enriching device | |
| CN205261764U (en) | Novel air purifier | |
| CN103225848B (en) | System and method integrating bi-directional stacking omnibearing air purification and efficient noise elimination | |
| CN208487716U (en) | A kind of air cleaning system | |
| CN206291315U (en) | A kind of wall-mounted fresh-air purifying equipment | |
| CN202024413U (en) | Ultrathin and high efficient air cleaning screen | |
| CN203980453U (en) | Indoor circulation oxygen enriched fresh air machine | |
| CN106288060B (en) | Fresh air purification device | |
| CN103990326A (en) | Air cleaning machine with fresh air | |
| CN210892049U (en) | Device for improving indoor air quality | |
| CN202757231U (en) | Air purifier | |
| CN206222524U (en) | A kind of fresh air ventilator | |
| CN100563511C (en) | Ventilating heat insulating health bed cover | |
| CN203131978U (en) | Sterilization and disinfection device inside fresh air handling unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Yilin Inventor after: Xu Xianwu Inventor after: Wang Zigang Inventor after: He Ruilin Inventor after: Lv Laiji Inventor after: Guo Yongming Inventor after: Wang Jinyuan Inventor before: Xu Yilin Inventor before: Guo Yongming Inventor before: Wang Jinyuan Inventor before: Lv Laiji Inventor before: He Ruilin |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 030032 Room 301 and 302, No. 8 Kaiyuan Street, 128 District, Tanghuai Park, Shanxi Comprehensive Reform Demonstration Area, Taiyuan City, Shanxi Province Patentee after: Shanxi Weiyi Medical Technology Co.,Ltd. Address before: No. 9, Kaiyuan Street, Community 128, Economic Development Zone, Taiyuan City, Shanxi Province 030032 Patentee before: SHANXI SUNIAIR GAS SYSTEM ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |