CN104874276B - Plant liquid deodorization device and method - Google Patents
Plant liquid deodorization device and method Download PDFInfo
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- CN104874276B CN104874276B CN201510301309.9A CN201510301309A CN104874276B CN 104874276 B CN104874276 B CN 104874276B CN 201510301309 A CN201510301309 A CN 201510301309A CN 104874276 B CN104874276 B CN 104874276B
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Abstract
A kind of plant liquid deodorization device of the present invention and method, described device includes housing, housing front is provided with blower fan, back side of shell is provided with some through holes, filler part is provided with the housing, deodorant on the filler of described filler part, is dispersed with, the housing of described filler upper is provided with grid, the housing is provided with switch, clean light, concentration detector, and the switch, clean light, concentration detector are connected with the controller being arranged in housing respectively.The present invention has the advantages that good deodorization effect and green safety is harmless, plant automation, energy consumption are low, long service life.
Description
Technical field
The invention belongs to environmentally-friendly sanitary field, concretely relates to a kind of plant liquid deodorization device and method.
Background technology
Eat, drink, drawing, spreading, sleeping be people five big instincts, and draw, to spread two big instincts carried out in lavatory.Most people
6～9 lavatories will be gone daily, at least more than ten minutes, at most dozens of minutes, it is in lavatory that there is the time of 1～2 year in all one's life of people
Spend, lavatory is the indispensable excretion place of people.
Communal bathroom is the excretion place of people, is to produce stink intensively, and stink is mainly to defecate, in urine
Volatile matter based on.Stink is all produced after the food excretion that people eat, if having eaten sulfa, leek, onion etc., is discharged
Just urine stink it is just bigger, and be stench.Next to that the sweat of man, women's holiday can also produce in toilet it is smelly
Taste.Stink in the underground piping for besides returning up from drainage outlet.Communal bathroom have odorless or stink it is big with it is little, be
The standard for weigh communal bathroom design, building, manage quality.
Over the past thousands of years, people are to there is stink to seem to be accustomed in lavatory, although dislike but have no way out.Due to the mankind
The raising of civilized level, the continuous development of science and technology, people recognize that the big toilet of stink has to the physical and mental health of people
Directly impact, has stink to be just harmful to human body, stink is little or odorless is just little or harmless to harm, therefore is building
In the work of communal bathroom, emphasize firm in structure, good looking appearance it is novel, it is matching in color on the basis of, it is necessary to adapt to modern
Health of people needs, and takes measures, it is ensured that odorless, nuisanceless, reaches real hygienic requirements.
In actual life, people remove the peculiar smell in lavatory, medicament typically using deodorant medicament, aromatic or exhaust fan
Secondary pollution being produced while peculiar smell is watered down, health being impacted, aromatic is caused and original covered by fragrance
The stink of reason, not only deodorizing effect is poor for exhaust fan, and power consumption is more, noise big, and this several ways all can not effectively by peculiar smell
Remove.
The content of the invention
In order to overcome the shortcomings of that prior art is present, the invention provides a kind of plant mainly for family or public lavatory
Thing liquid odor removal and method.
A kind of plant liquid deodorization device, including housing, the housing front are provided with blower fan, and back side of shell is provided with some logical
Hole, is provided with filler part in the housing, deodorant is dispersed with the filler of described filler part, described filler upper
Housing is provided with grid, and the housing is provided with switch, clean light, concentration detector, the switch, clean light,
Concentration detector is connected with the controller being arranged in housing respectively.
Preferably, liquid storing barrel is additionally provided with the housing, the liquid storing barrel top is by the feed liquor on pipeline and housing
Mouthful be connected, the liquid storing barrel bottom is provided with liquid outlet, and the liquid outlet is connected with atomizer by pipeline, it is described go out liquid
Pipeline between mouth and atomizer is provided with the pump housing.Odor concentration in space is larger, cannot realize deodorant in certain hour
When, atomizer can be started to space spray deodorant, the specific surface area of the deodorant after atomization is sprayed than existing deodorant
Big 60 times or so of the specific surface area of the deodorant for going out, under conditions of same deodorizing effect, it is existing six to consume deodorant
1/10th, so as to improve odor removal efficient.
Preferably, the switch, clean light, concentration detector are separately positioned on housing upper.
Preferably, housing upper is additionally provided with timer, the timer is connected with controller, and the switch includes first
Switch, second switch, the first switch control blower fan, the second switch control pump housing.
Preferably, the atomizer is rotation sprayer.Can realize that multi-angle is sprayed.
Preferably, the housing sidepiece is provided with fixing device.Housing can be fixed on by body of wall by the fixing device
On, convenient use.
A kind of deodorizing method, comprises the steps：
（1）When concentration detector detects odor concentration and reaches a certain amount of, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）Concentration detector detects odor concentration less than automatic shutdown during certain value；
Wherein, the deodorant includes following components in parts by weight：7～15 parts of peppermint oil, 5～10 parts of camphor oil, cinnamon oil 6
～10 parts, 5～9 parts of lemon oil, 3～6 parts of orange oil, 3～6 parts of pine-tree oil, 2～5 parts of cedar oil, 1～4 part of rosemary oil, stay orchid
1～4 part of sesame oil, 1～4 part of eucalyptus oil.
Containing the very high functional group compound of reactivity and terpenoid in each component essential oil（Double bond, carbonyl etc. are living
Property group）, can be used for redox reaction：When such material is collided with sulfide molecules, the sulphur of oxidable negative divalence,
Terpene base sulfide is produced, this kind of compound is unstable, it is easy to be further broken into sulfate ion.Aldehyde compound can with it is different
Taste occur it is permanent react, generate a new tasteless, heavier and less volatile compound, or a smell more smelling good but fast
The newborn compound that speed is vapored away.
The chemical reaction of aldehyde and following material：
Ammonia（It is vaporous）
One-level amine
Secondary amine
Mercaptan
Hydrogen sulfide
The chemical reaction of ketone and following material：
Ammonia
One-level amine
Secondary amine
Mercaptan
Hydrogen sulfide
Such change can generate a recruit without original odor characteristics, and which has security, biodegradable
Property and to ecology it is environmentally friendly.Such permanent mode for eliminating peculiar smell in air can significantly increase air quality.
Preferably, each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Using supercritical CO2Method is extracted：Extract powder is placed in into extraction kettle, extracting pressure is 7～11MPa, is extracted
It is 40～60 DEG C to take temperature, CO2Flow is 20～30L/h, and extraction time is 1～10h, collects vegetable oil；
（3）Essential oil product is obtained after vegetable oil is post-treated.
Preferably, liquid storing barrel is additionally provided with the housing, the liquid storing barrel top is by the feed liquor on pipeline and housing
Mouthful be connected, the liquid storing barrel bottom is provided with liquid outlet, and the liquid outlet is connected with atomizer by pipeline, it is described go out liquid
Pipeline between mouth and atomizer is provided with the pump housing；Housing upper is additionally provided with timer, and the timer is connected with controller,
The switch includes first switch, second switch, and the first switch is connected with blower fan, and second switch is connected with the pump housing.
Preferably, the deodorizing method comprises the steps：
（1）When concentration detector detects odor concentration and reaches a certain amount of, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）When odor concentration still reaches a certain amount of in certain hour, start atomizer spray deodorant；
（5）Concentration detector detects odor concentration less than automatic shutdown during certain value；
Wherein, the deodorant includes following components in parts by weight：8～13 parts of peppermint oil, 6～8 parts of camphor oil, cinnamon oil 7
～9 parts, 6～8 parts of lemon oil, 4～5 parts of orange oil, 3～6 parts of pine-tree oil, 3～4 parts of cedar oil, 2～3 parts of rosemary oil, spearmint
Oily 2～3 parts, 2～3 parts of eucalyptus oil；
Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Extract powder is placed in into extraction kettle, extracting pressure is 8～10MPa, and extraction temperature is 45～55 DEG C, CO2
Flow is 22～28L/h, and extraction time is 1.5～5.5h, collects vegetable oil；
（3）Vegetable oil Jing anhydrous sodium sulfate dehydrations, filter paper are filtrated to get essential oil product.
Present invention tool has the advantage that：
（1）Good deodorization effect and green safety is harmless：Effective molecule in deodorant（Double bond, carbonyl isoreactivity group）Contain
There are biologically active or chemism react with odor molecules rapidly, reach and change its structure, form tasteless harmless gas
Body；
（2）Realize the automation of device, saving energy consumption：Work as odor concentration（VOC total amounts）Can open automatically when reaching a certain amount of
Machine, can automatic shutdown when concentration is less than certain value；
（3）Long service life：When filler resistance is increased, fan delivery is reduced, and can remind people by clean light
Cleaning filler, the service life of effective extension fixture.
Description of the drawings
Fig. 1 is a kind of structural representation of 1 odor removal of the embodiment of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is another kind of structural representation of 2 odor removal of the embodiment of the present invention；
Fig. 4 is the side view of Fig. 3.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited
In this.
Embodiment 1
With reference to Fig. 1, Fig. 2, a kind of plant liquid deodorization device, including housing 1,1 front of the housing is provided with blower fan 2, housing 1
The back side is provided with some through holes 3, is provided with filler part 4, is dispersed with deodorant on the filler of described filler part 4 in the housing 1,
Housing above described filler part 4 is provided with grid 5, and the housing 1 is provided with switch 6, clean light 7, Concentration Testing
Device 8, the switch 6, clean light 7, concentration detector 8 are connected with the controller 9 being arranged in housing respectively.The switch
6th, clean light 7, concentration detector 8 are separately positioned on housing upper.1 sidepiece of the housing is provided with fixing device 18, passes through
The fixing device can be fixed on housing on body of wall, convenient use.
The present invention works as odor concentration（TOVC TVOC total amounts）Energy Auto Power On when reaching a certain amount of, when
Energy automatic shutdown when concentration is less than certain value；When filler resistance is increased, fan delivery is reduced, and can be reminded by clean light
People clean filler, the service life of effective extension fixture.
Embodiment 2
With reference to Fig. 3, Fig. 4, a kind of plant liquid deodorization device, including housing 1,1 front of the housing is provided with blower fan 2, housing 1
The back side is provided with some through holes 3, is provided with filler part 4, is dispersed with deodorant on the filler of described filler part 4 in the housing 1,
Housing above described filler part 4 is provided with grid 5, and the housing 1 is provided with switch 6, clean light 7, Concentration Testing
Device 8, the switch 6, clean light 7, concentration detector 8 are connected with the controller 9 being arranged in housing respectively.
Liquid storing barrel 10 is additionally provided with the housing 1,10 top of the liquid storing barrel is by the inlet 11 on pipeline and housing
It is connected, 10 bottom of the liquid storing barrel is provided with liquid outlet 12, the liquid outlet 12 is connected with atomizer 13 by pipeline, institute
State the pipeline between liquid outlet 12 and atomizer 13 and be provided with the pump housing 14.The specific surface area of the deodorant after atomization is removed than existing
Big 60 times or so of the specific surface area of the smelly dose of deodorant for ejecting, under conditions of same deodorizing effect, consuming deodorant is
Existing sixtieth, so as to improve odor removal efficient.
The switch 6, clean light 7, concentration detector 8 are separately positioned on housing upper, and 1 top of housing is additionally provided with fixed
When device 15, the timer 15 is connected with controller 9, and the switch includes first switch 16, second switch 17, and described first opens
Close 16 and control blower fan 2, the control pump housing 14 of second switch 17.The atomizer is rotation sprayer, it is possible to achieve multi-angle is sprayed
Spill.1 sidepiece of the housing is provided with fixing device 18, housing can be fixed on body of wall by the fixing device, convenient use.
The present invention works as odor concentration（VOC total amounts）When reaching a certain amount of can Auto Power On, when the odor concentration in space compared with
Greatly, when cannot realize deodorant in certain hour, atomizer can be started to space spray deodorant, when concentration is less than certain value
When can automatic shutdown；When filler resistance is increased, fan delivery is reduced, and people can be reminded to clean filler by clean light,
The service life of effective extension fixture.
Embodiment 3
Odor removal comprises the steps with reference to embodiment 1, a kind of deodorizing method：
（1）When concentration detector detects odor concentration and reaches a certain amount of（TVOC is more than 0.6mg/m3）, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）Concentration detector detect odor concentration less than it is a certain amount of when（TVOC is less than 0.45mg/m3）Automatic shutdown；
Wherein, the deodorant includes following components in parts by weight：12 parts of peppermint oil, 8 parts of camphor oil, 8 parts of cinnamon oil, lemon
7 parts of oil, 5 parts of orange oil, 4 parts of pine-tree oil, 4 parts of cedar oil, 3 parts of rosemary oil, 2 parts of spearmint oil, 2 parts of eucalyptus oil.
Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Using supercritical CO2Method is extracted：1.0 kg of extract powder is placed in into extraction kettle, extracting pressure is
9.5MPa, extraction temperature are 50 DEG C, CO2Flow is 25L/h, and extraction time is 2.5h, collects vegetable oil；
（3）Vegetable oil Jing anhydrous sodium sulfate dehydrations, filter paper are filtrated to get essential oil product, and each essential oil yield is 4.3～5.6%.
Containing the very high functional group compound of reactivity and terpenoid in each component essential oil（Double bond, carbonyl etc. are living
Property group）, can be used for redox reaction：When such material is collided with sulfide molecules, the sulphur of oxidable negative divalence,
Terpene base sulfide is produced, this kind of compound is unstable, it is easy to be further broken into sulfate ion.Aldehyde compound can with it is different
Taste occur it is permanent react, generate a new tasteless, heavier and less volatile compound, or a smell more smelling good but fast
The newborn compound that speed is vapored away.
Sterilization rate of the present invention up to 99.8%, to NH3And H2The elimination factor of S is up to 97% and 93%.
Embodiment 4
With reference to embodiment 2, a kind of deodorizing method, the deodorizing method comprise the steps odor removal：
（1）When concentration detector detects odor concentration and reaches a certain amount of（TVOC is more than 0.6mg/m3）, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）When in certain hour, odor concentration still reaches a certain amount of（TVOC is still above 0.6mg/m3）, start atomizer
Spray deodorant；
（5）When concentration detector detects odor concentration less than certain value（TVOC is less than 0.45mg/m3）Automatic shutdown；
Wherein, the deodorant includes following components in parts by weight：10 parts of peppermint oil, 7 parts of camphor oil, 7 parts of cinnamon oil, lemon
6 parts of oil, 5 parts of orange oil, 3 parts of pine-tree oil, 3 parts of cedar oil, 3 parts of rosemary oil, 2 parts of spearmint oil, 2 parts of eucalyptus oil；
Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Using supercritical CO2Method is extracted：1.0 kg of extract powder is placed in into extraction kettle, extracting pressure is
9.0MPa, extraction temperature are 50 DEG C, CO2Flow is 22L/h, and extraction time is 3.5h, collects vegetable oil；
（3）Vegetable oil Jing anhydrous sodium sulfate dehydrations, filter paper are filtrated to get essential oil product, and each essential oil yield is 3.8～4.6%.
Not only sterilization rate is high for the present invention（Up to 99.9%）, and to NH3And H2The elimination factor of S is up to 99% and more than 95%.
Embodiment 5
Odor removal comprises the steps with reference to embodiment 1, a kind of deodorizing method：
（1）When concentration detector detects odor concentration and reaches a certain amount of（TVOC is more than 0.6mg/m3）, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）Concentration detector detect odor concentration less than it is a certain amount of when（TVOC is less than 0.45mg/m3）Automatic shutdown；
Wherein, the deodorant includes following components in parts by weight：15 parts of peppermint oil, 10 parts of camphor oil, 10 parts of cinnamon oil, lemon
9 parts of lemon oil, 6 parts of orange oil, 6 parts of pine-tree oil, 5 parts of cedar oil, 4 parts of rosemary oil, 4 parts of spearmint oil, 4 parts of eucalyptus oil.
Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Using supercritical CO2Method is extracted：1.0 kg of extract powder is placed in into extraction kettle, extracting pressure is
11MPa, extraction temperature are 60 DEG C, CO2Flow is 30L/h, and extraction time is 1.5h, collects vegetable oil；
（3）Vegetable oil Jing anhydrous sodium sulfate dehydrations, filter paper are filtrated to get essential oil product, and each essential oil yield is 3.1～4.1%.
Sterilization rate of the present invention up to 99.5%, to NH3And H2The elimination factor of S is up to 94% and 89%.
Embodiment 6
Odor removal comprises the steps with reference to embodiment 1, a kind of deodorizing method：
（1）When concentration detector detects odor concentration and reaches a certain amount of（TVOC is more than 0.6mg/m3）, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）Concentration detector detect odor concentration less than it is a certain amount of when（TVOC is less than 0.45mg/m3）Automatic shutdown；
Wherein, the deodorant includes following components in parts by weight：7 parts of peppermint oil, 5 parts of camphor oil, 6 parts of cinnamon oil, lemon
5 parts of oil, 3 parts of orange oil, 3 parts of pine-tree oil, 2 parts of cedar oil, 1 part of rosemary oil, 1 part of spearmint oil, 1 part of eucalyptus oil.
Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Using supercritical CO2Method is extracted：1.0 kg of extract powder is placed in into extraction kettle, extracting pressure is 7MPa,
Extraction temperature is 40 DEG C, CO2Flow is 22L/h, and extraction time is 4.5h, collects vegetable oil；
（3）Vegetable oil Jing anhydrous sodium sulfate dehydrations, filter paper are filtrated to get essential oil product, and each essential oil yield is 3.2～4.3%.
Sterilization rate of the present invention up to 99.5%, to NH3And H2The elimination factor of S is up to 93% and 88%.
Claims (4)
1. a kind of deodorizing method of plant liquid deodorization device, it is characterised in that：The plant liquid deodorization device includes housing, described
Housing front is provided with blower fan, and back side of shell is provided with some through holes, be provided with filler part in the housing, and described filler part is filled out
Deodorant is dispersed with material, the housing of described filler upper is provided with grid, and the housing is provided with switch, cleaning and indicates
Lamp, concentration detector, the switch, clean light, concentration detector are connected with the controller being arranged in housing respectively；
The deodorizing method comprises the steps：
（1）When concentration detector detects odor concentration and reaches a certain amount of, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）Concentration detector detects odor concentration less than automatic shutdown during certain value；
Wherein, the deodorant includes following components in parts by weight：7～15 parts of peppermint oil, 5～10 parts of camphor oil, cinnamon oil 6～10
Part, 5～9 parts of lemon oil, 3～6 parts of orange oil, 3～6 parts of pine-tree oil, 2～5 parts of cedar oil, 1～4 part of rosemary oil, spearmint oil 1
～4 parts, 1～4 part of eucalyptus oil.
2. deodorizing method according to claim 1, it is characterised in that：Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Using supercritical CO2Method is extracted：Extract powder is placed in into extraction kettle, extracting pressure is 7～11MPa, extracts temperature
Spend for 40～60 DEG C, CO2Flow is 20～30L/h, and extraction time is 1～10h, collects vegetable oil；
（3）Essential oil product is obtained after vegetable oil is post-treated.
3. deodorizing method according to claim 2, it is characterised in that：Liquid storing barrel, the liquid storage are additionally provided with the housing
Bucket top is connected with the inlet on housing by pipeline, and the liquid storing barrel bottom is provided with liquid outlet, and the liquid outlet passes through
Pipeline is connected with atomizer, and the pipeline between the liquid outlet and atomizer is provided with the pump housing；Housing upper is additionally provided with
Timer, the timer are connected with controller, and the switch includes first switch, second switch, the first switch and wind
Machine is connected, and second switch is connected with the pump housing.
4. deodorizing method according to claim 3, it is characterised in that：The deodorizing method comprises the steps：
（1）When concentration detector detects odor concentration and reaches a certain amount of, Auto Power On；
（2）Foul smell Jing blower fans are introduced in housing, are realized in the dispersed filler part for having deodorant deodorant；
（3）Gas via through holes after deodorant are recycled；
（4）When odor concentration still reaches a certain amount of in certain hour, start atomizer spray deodorant；
（5）Concentration detector detects odor concentration less than automatic shutdown during certain value；
Wherein, the deodorant includes following components in parts by weight：8～13 parts of peppermint oil, 6～8 parts of camphor oil, cinnamon oil 7～9
Part, 6～8 parts of lemon oil, 4～5 parts of orange oil, 3～6 parts of pine-tree oil, 3～4 parts of cedar oil, 2～3 parts of rosemary oil, spearmint oil 2
～3 parts, 2～3 parts of eucalyptus oil；
Each component essential oil is prepared by following step：
（1）Extract is carried out being broken into powder；
（2）Extract powder is placed in into extraction kettle, extracting pressure is 8～10MPa, and extraction temperature is 45～55 DEG C, CO2Flow
For 22～28L/h, extraction time is 1.5～5.5h, collects vegetable oil；
（3）Vegetable oil Jing anhydrous sodium sulfate dehydrations, filter paper are filtrated to get essential oil product.
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| CN201510301309.9A CN104874276B (en) | 2015-06-04 | 2015-06-04 | Plant liquid deodorization device and method |
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|---|---|---|---|
| CN201510301309.9A CN104874276B (en) | 2015-06-04 | 2015-06-04 | Plant liquid deodorization device and method |
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| CN104874276B true CN104874276B (en) | 2017-03-29 |
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| CN107930347A (en) * | 2017-11-23 | 2018-04-20 | 广东粤发四众环保服务有限公司 | A kind of plant absorption liquid of phenyl ring class VOCs and preparation method thereof |
| CN108126445B (en) * | 2017-12-29 | 2021-02-26 | 广东粤发四众环保服务有限公司 | Plant liquid for absorbing organic waste gas and machine for treating organic waste gas by combined method |
| CN110320206B (en) * | 2019-06-27 | 2021-11-16 | 北控滨南康健(重庆)环境工程有限公司 | Ventilation and deodorization system and method for intelligent public toilet |
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