CN208406589U - A kind of foul waste gas purification device - Google Patents
A kind of foul waste gas purification device Download PDFInfo
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- CN208406589U CN208406589U CN201820779534.2U CN201820779534U CN208406589U CN 208406589 U CN208406589 U CN 208406589U CN 201820779534 U CN201820779534 U CN 201820779534U CN 208406589 U CN208406589 U CN 208406589U
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Abstract
The utility model discloses a kind of foul waste gas purification device, the waste gas purification apparatus includes at least exhaust collecting portion and reactor, and the reactor includes at least atomization reaction chamber, and the exhaust collecting portion is connected with the atomization reaction chamber；The atomization reaction chamber bottom is equipped with liquids recovery room, the atomization reaction chamber top is equipped at least one spray head, the spray head is connected through liquid delivery tube with the liquids recovery room, it is arranged by the supersonic generator of the utility model, the crushing that spray head sprays medicament is further completed by the ultrasonic oscillator, so that spraying medicament is molecular level particle level, realization increases pharmacy particle surface area and that is to say the contact area for increasing medicament and gas molecule, to increase the reaction probabilities of medicament and odorous substance.Simultaneously, the molecular thermalmotion of pharmacy particle and foul smell is exacerbated by the ultrasonic wave that ultrasonic oscillator generates, to further enhance the reaction speed of misty medicament and foul smell and the reaction speed of liquids recovery room Chinese medicine and foul smell molecule, the efficiency of present apparatus purification gas is improved.
Description
Technical field
The utility model exhaust-gas treatment field, especially a kind of foul waste gas purification device.
Background technique
The places such as cell garbage transfer station, sewage treatment length, feed lot, lavatory would generally generate a large amount of foul gas,
Not only gas is unpleasant but also includes many harmful components for foul gas, and the environment of health and surrounding to people is brought
Undesirable influence.Therefore, how effectively to handle foul gas becomes a urgent problem to be solved.
Currently, also using conventional method mostly when handling foul gas in the prior art, mainly have: combustion method, work
Property carbon adsorption, biological decomposition method, medicament spraying, plasma method etc..It is former that above-mentioned processing method is based respectively on different deodorizations
, although alleviating odor pollution to a certain extent, all there are various disadvantages to carry out the purified treatment of foul gas in reason.Tool
For body: combustion method: combustion method be using high temperature, usually need to be up to 1000 DEG C to 1200 DEG C, to having under sufficient Oxygen Condition
Machine macromolecule, foul gas molecule carry out combustion oxidation, ultimately produce simple low molecule oxide such as CO2,SO2、NO、NO2
Deng.The disadvantage is that cost of investment is big, operation, maintenance cost are high, and the tail gas generated will also carry out Alkali absorption, and absorption removes
Dirt, a series of mating post-processings such as washing.Active carbon adsorption: active carbon is a kind of very tiny carbon granule, there is very big surface
Product, and there are also more tiny hole-capillaries in carbon granule.This capillary has very strong adsorption capacity, due to the table of carbon granule
Area is very big, so can come into full contact with gas (impurity), encounters capillary when these gases (impurity) and is just adsorbed, and plays purification
Effect.This method is relatively suitble to the absorption of low concentration organic gas (such as toluene) gas, for the foul waste gas of high concentration, activity
Charcoal will soon reach saturation, lose adsorption activity.
Biological decomposition method: biological deodorizing technology is to use for reference the principle of biological sewage processing technique, using microorganism by stink
In pollutant biological oxidation, be degraded to the process of harmless or low harmful substance.Lead to the exhaust gas being collected under appropriate conditions
Outgrowth has the filler of microorganism, then odoring substance is decomposed first by packing material absorbing by the microbiological oxidation on filler, completes useless
The purification process of gas.Microorganism is set to keep high activity, it is necessary to a good life condition is created for it, such as: it is suitable for
Humidity, pH value, temperature and nutritional ingredient etc..The applicable object of biological treatment is can be aoxidized by microbial action breaks
VOCs (volatile organic matter) based on, treatment effeciency is then decided by the factors such as the high-quality rate of pollutant, biochemical reaction rate.
The starting speed of biological deodorizing technology, environment temperature and it is limited to a certain extent to the high request to operational administrative personnel
Application.
Medicament spraying: certain medicaments include the deodorization that can be used as foul gas with natural botanical extraction liquid of synthesis
Agent is evenly mixed in space it by garbage house deodorization device after sufficiently be atomized deodorization working solution, and to be sprayed at generation smelly
On the substance of gas, by atomization, big surface energy is formed in small droplet surface.The surface can be adsorbed smelly in air
Gas molecule, and the structure of foul smell molecule is made to change, become unstable；At this point, effective molecule in solution can be to foul smell
Molecule provides electronics, reacts with foul smell molecule；Meanwhile the foul smell molecule for being adsorbed on droplet surface also can be with the oxygen in air
Gas reacts.These reactions include the chemical reaction such as polymerizeing, replacing, replace and decompose, and change original odor molecules structure, make
Become tasteless nontoxic molecule, achieve the purpose that deodorization.The deodorizing effect of this method is affected by environment larger, and effect is not steady enough
It is fixed.
Existing apparatus is when administering foul smell using medicament spraying, because its granular size can not during sprinkling for medicament
Control is to reduce the contact probability of medicament and gas.And occur to need in chemical reaction process after medicament is contacted with gas
Certain time, thus existing apparatus in order to ensure Odor control speed all can by promoted aerosolized medication reaction chamber volume and
Increase medicament fountain height and realize reaction efficiency guarantee, still, use high volume settings again and will increase the space occupied wasting of resources with
And the problems such as equipment cost.Therefore, a kind of a kind of processing dress for promoting medicament atomization and medicament with foul smell reaction efficiency is needed
It sets.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of foul waste gas purification device, described
Waste gas purification apparatus includes at least exhaust collecting portion and reactor, and the reactor includes at least atomization reaction chamber, the exhaust gas
Collection portion is connected with the atomization reaction chamber；The atomization reaction chamber bottom is equipped with liquids recovery room, and ceiling is reacted in the atomization
End is equipped at least one spray head, and the spray head is connected through liquid delivery tube with the liquids recovery room, the spray head and the liquid
Supersonic generator is equipped between body recovery room, the supersonic generator is connected with resonance bar, is uniformly distributed on the resonance bar
There is ultrasonic oscillator.
According to a preferred embodiment, the reactor further includes at least one the electronics generation cavity being distributed side by side,
At the top of the cavity of the electronics generation cavity and bottom end is equipped with venthole；Electronics generation cavity top is equipped with electron generating,
The filament that the electron generating includes at least power supply unit and is connected with power supply unit；Yin is equipped between the filament and power supply unit
Pole plate, the filament lower section are equipped at least one piece of anode plate.
According to a preferred embodiment, the exhaust collecting portion includes blower, air inlet, gas compression pipe, outlet
Mouthful；The blower is located at the gas inlet end structure, and the air inlet is connected with the gas compression pipe, the gas compression Guan Jing
Dowel is connected with the gas outlet, and the gas outlet is connected with the atomization reaction chamber.
According to a preferred embodiment, the air inlet is coniform and in the direction close to the gas compression pipe
Its upper opening section is gradually reduced；The gas outlet is coniform and its opening is cut on the direction away from the gas compression pipe
Face is gradually increased.
According to a preferred embodiment, the electronics generation cavity and the atomization reacting chamber space are equipped with liquid separation
Layer.
According to a preferred embodiment, separation membrane element is additionally provided between the electronics generation cavity and exhaust outlet.
According to a preferred embodiment, exhaust ports are additionally provided with foul smell detector in the reactor.
According to a preferred embodiment, the reactor top is equipped with gas outlet cooled via return air channel and exhaust collecting portion
In annular chamber be connected.
The beneficial effects of the utility model are: making to enter gas compression by the structure setting of the utility model air inlet
The gas of pipe flow velocity with higher so that having negative pressure appearance in gas compression pipe rear cylindrical cavity two sides, and passes through
The suction function makes between gas inflow gas compressed pipe and the gas outlet in the annular chamber and return gas channel that are attached thereto
In the open cylindrical cavity formed, to further increase the throughput of gas outlet, and pass through the suction function
Realizing in the waste gas absorption exhaust collecting portion to handle again in return gas channel, will save gas conveying energy.
It is arranged by the supersonic generator of the utility model, spray head is further completed by the ultrasonic oscillator and is sprayed
The crushing of medicament, so that spraying medicament is molecular level particle level, realization, which increases pharmacy particle surface area and that is to say, to be increased
The contact area of medicament and gas molecule, to increase the reaction probabilities of medicament and odorous substance.Meanwhile it being shaken by ultrasonic wave
The ultrasonic wave that son generates exacerbates the molecular thermalmotion of pharmacy particle and foul smell, to further enhance misty medicament and foul smell
Reaction speed and liquids recovery room Chinese medicine and foul smell molecule reaction speed, improve the efficiency of present apparatus purification gas.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 101- exhaust collecting portion, 102- blower, 103- air inlet, 104- gas compression mouth, the gas outlet 105-,
106- annular chamber, 107- base, 108- atomization reaction chamber, 109- liquids recovery room, 110- liquid delivery tube, 111- water pump,
112- spray head, 113- supersonic generator, 114- resonance bar, 115- liquid separation layer, 116- electronics generation cavity, 117- power supply
Portion, 118- filament, 119- cathode plate, 120- anode plate, 121- separation membrane element, 122- foul smell detector, 123- exhaust outlet,
124- return gas channel, 125- reactor.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Embodiment:
A kind of foul waste gas purification device, as shown in Figure 1.The foul waste gas purification device includes exhaust collecting portion 101
With reactor 125.The reactor 125 includes atomization reaction chamber 108, liquids recovery room 109, liquid separation floor 115, electronics hair
Raw chamber 116 and separation membrane element 121.
The exhaust collecting portion 101 for realizing foul gas collection.The reactor 125 is for realizing useless to stench
Gas carries out purified treatment.Wherein, atomization reaction chamber 108 is used to complete the absorption of foul gas and medicament after atomization and cuts a sorry figure anti-
It answers.The liquids recovery room 109 for recycle reacted with foul smell in spray chamber 108 after condense medical fluid, and in case of utilizing again.Institute
State liquid separation layer 115 for realizing gas is entered during electronics generation cavity 116 liquid isolation, avoid liquid pharmaceutical into
Enter electronics generation cavity 116.The electronics generation cavity 116 carries out reaction treatment to gas for realizing by the electronics generated.Institute
It states separation membrane element 121 and carries out adsorption treatment for realizing to through treated the exhaust gas of electronics generation cavity 116.
Preferably, the exhaust collecting portion 101 includes blower 102, air inlet 103, gas compression pipe 104, gas outlet
105, annular chamber 106 and base 107.The blower 102 is located at 103 end of air inlet, is the exhaust collecting portion 101
Gas production power device.The air inlet 103 is connected with the gas compression pipe 104, and the gas compression pipe is through dowel and institute
Gas outlet 105 is stated to be connected so that formed between gas compression pipe 104 and the gas outlet 105 one it is open cylindric
Cavity.The gas outlet 105 is connected with the atomization reaction chamber 108.The gas compression mouth 104 is connected to annular chamber 106, institute
125 top of reactor is stated to be connected equipped with port cooled via return air channel 124 with annular chamber 106.
Further, air inlet 103 be it is coniform and close to the gas compression pipe direction on its opening section by
It is tapered small；The gas outlet 105 is coniform and its opening section is gradually increased on the direction away from the gas compression pipe.
The air-breathing for having Venturi effect is constituted by the structure setting of air inlet 103, gas compression pipe 104 and gas outlet 105
Device.
The structure setting of the air inlet 103 makes the gas flow velocity with higher into gas compression pipe 104, thus
So that have negative pressure appearance in 104 rear cylindrical cavity two sides of gas compression pipe, and to be attached thereto by the suction function
It is formed between gas inflow gas compressed pipe 104 in annular chamber 106 and return gas channel 124 and the gas outlet 105 open
Cylindrical cavity in, to further increase the throughput into gas outlet 105.And it is realized by the suction function
In the waste gas absorption exhaust collecting portion 101 to handle again in return gas channel 124, gas conveying energy will have been saved.
Preferably, atomization 108 bottom of reaction chamber is equipped with liquids recovery room 109 for completing in atomization reaction chamber 108
The recycling of pharmacy response.108 top of atomization reaction chamber is equipped at least one spray head 112, and the spray head 112 is through liquid
Delivery pipe 110 is connected with liquids recovery room 109.Misty medicament is sprayed by the spray head 112, is completed and atomization reaction chamber 108
The absorption and reaction of interior foul smell, to reduce sulfide in gas and amount of nitrides.
Further, supersonic generator 113, the ultrasonic wave hair are equipped between spray head 112 and the liquids recovery room 109
Raw device 113 is connected with resonance bar 114, is evenly distributed with ultrasonic oscillator on the resonance bar 114.Pass through the ultrasonic oscillator
It further completes the crushing that spray head 112 sprays medicament and in a disguised form increases medicament so that spraying medicament is molecular level particle level
Grain surface area that is to say the contact area for increasing medicament and gas molecule, to increase medicament and reacting for odorous substance is several
Rate.Meanwhile the molecular thermalmotion of pharmacy particle and foul smell is exacerbated by the ultrasonic wave that ultrasonic oscillator generates, thus further
Enhance the reaction speed of misty medicament and foul smell and the reaction speed of liquids recovery room 109 Chinese medicine and foul smell molecule.
Preferably, it is atomized 108 top of reaction chamber in reactor 125 and is equipped with multiple electronics generation cavities 116 being distributed side by side.Institute
It states and is equipped with liquid separation layer 115, further, liquid separating layer 115 between electronics generation cavity 116 and the atomization reaction chamber 108
In be equipped with the drying section that desiccant or drying device is added, to realize that liquid enters electricity in isolation atomization reaction chamber 108
A possibility that sub- generation cavity 116.
Preferably, at the top of the cavity of electronics generation cavity 116 and bottom end is equipped with venthole.116 top of electronics generation cavity
Equipped with electron generating, the electron generating is including at least power supply unit 117 and the filament being connected with power supply unit 117
118, temperature increases a large amount of spilling electronics of generation to filament 118 during the energization.It is equipped between the filament 118 and power supply unit 117
Cathode plate 119 is equipped at least one piece of anode plate 120, electricity of the electronics through cathode plate 119 and anode plate 120 below the filament 118
Pond effect generates heating, to the exhaust gas in electronics generation cavity 116 be further processed by high-speed electron flow, to make
It obtains contaminant molecule in exhaust gas to decompose in a very short period of time, to realize the removal of peculiar smell in further time gas.
Preferably, separation membrane element 121 is additionally provided between electronics generation cavity 116 and exhaust outlet 123.The separation membrane element
Multi-layer biological membrane structure is equipped in 121, for completing the further adsorption treatment to pollutant in exhaust gas.
Preferably, foul smell detector 122 is additionally provided at exhaust outlet 123 in reactor 125.Reactor 125 is visited according to foul smell
Exhaust outlet 123 is opened in the monitoring result control for surveying device 122 or the exhaust valve of 125 top return gas channel 124 of reactor is exhausted.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (8)
1. a kind of foul waste gas purification device, which is characterized in that the waste gas purification apparatus includes at least exhaust collecting portion (101)
With reactor (125), the reactor (125) includes at least atomization reaction chamber (108), the exhaust collecting portion (101) and institute
Atomization reaction chamber (108) is stated to be connected；
The atomization reaction chamber (108) bottom is equipped with liquids recovery room (109), and the atomization reaction chamber (108) top is equipped with extremely
A few spray head (112), the spray head (112) is connected through liquid delivery tube (110) with the liquids recovery room (109), described
Between spray head (112) and the liquids recovery room (109) be equipped with supersonic generator (113), the supersonic generator (113) with
Resonance bar (114) is connected, and is evenly distributed with ultrasonic oscillator on the resonance bar (114).
2. foul waste gas purification device as described in claim 1, which is characterized in that the reactor (125) further includes side by side
At least one electronics generation cavity (116) of distribution, the cavity top of the electronics generation cavity (116) and bottom end are equipped with venthole；
Electronics generation cavity (116) top is equipped with electron generating, and the electron generating includes at least power supply unit
(117) and with power supply unit (117) filament (118) being connected；Cathode plate is equipped between the filament (118) and power supply unit (117)
(120), at least one piece of anode plate (119) is equipped with below the filament (118).
3. foul waste gas purification device as described in claim 1, which is characterized in that the exhaust collecting portion (101) includes wind
Machine (102), air inlet (103), gas compression pipe (104), gas outlet (105)；
The blower (102) is located at the air inlet (103) end, the air inlet (103) and the gas compression pipe (104)
It is connected, the gas compression pipe (104) is connected through dowel with the gas outlet (105), the gas outlet (105) and the mist
Change reaction chamber (108) to be connected.
4. foul waste gas purification device as claimed in claim 3, which is characterized in that the air inlet (103) be it is coniform simultaneously
Its opening section is gradually reduced on the direction close to the gas compression pipe (104)；The gas outlet (105) be it is coniform simultaneously
Its opening section is gradually increased on the direction away from the gas compression pipe (104).
5. foul waste gas purification device as claimed in claim 2, which is characterized in that the electronics generation cavity (116) with it is described
It is atomized between reaction chamber (108) equipped with liquid separation layer (115).
6. foul waste gas purification device as claimed in claim 5, which is characterized in that the electronics generation cavity (116) and exhaust
Separation membrane element (121) are additionally provided between mouth (123).
7. foul waste gas purification device as claimed in claim 6, which is characterized in that exhaust outlet in the reactor (125)
(123) foul smell detector (122) are additionally provided at.
8. foul waste gas purification device as described in claim 1, which is characterized in that reactor (125) top is equipped with
Port cooled via return air channel (124) is connected with the annular chamber (106) in exhaust collecting portion (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779534.2U CN208406589U (en) | 2018-05-24 | 2018-05-24 | A kind of foul waste gas purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779534.2U CN208406589U (en) | 2018-05-24 | 2018-05-24 | A kind of foul waste gas purification device |
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| Publication Number | Publication Date |
|---|---|
| CN208406589U true CN208406589U (en) | 2019-01-22 |
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| CN201820779534.2U Active CN208406589U (en) | 2018-05-24 | 2018-05-24 | A kind of foul waste gas purification device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636089A (en) * | 2018-05-24 | 2018-10-12 | 四川锐源能环科技有限公司 | A kind of foul waste gas purifier |
| CN109925867A (en) * | 2019-04-25 | 2019-06-25 | 常州大学 | A kind of multi-stage jet-type water solubility gas recovery system |
-
2018
- 2018-05-24 CN CN201820779534.2U patent/CN208406589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636089A (en) * | 2018-05-24 | 2018-10-12 | 四川锐源能环科技有限公司 | A kind of foul waste gas purifier |
| CN109925867A (en) * | 2019-04-25 | 2019-06-25 | 常州大学 | A kind of multi-stage jet-type water solubility gas recovery system |
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