CN208642266U - A kind of volatile organic compounds controlling device - Google Patents
A kind of volatile organic compounds controlling device Download PDFInfo
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- CN208642266U CN208642266U CN201821312842.0U CN201821312842U CN208642266U CN 208642266 U CN208642266 U CN 208642266U CN 201821312842 U CN201821312842 U CN 201821312842U CN 208642266 U CN208642266 U CN 208642266U
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- condensing unit
- desulfurizer
- volatile organic
- organic compounds
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Abstract
The utility model discloses a kind of volatile organic compounds controlling devices, belong to environmental technology field, including air inlet and air outlet, air inlet is connected with wash mill, wash mill is connected with condensing unit by pipeline, condensing unit is connected with adsorbent equipment by pipeline, adsorbent equipment is connected with plasma treatment appts by pipeline, plasma treatment appts are connected with biological liquid filtering apptss by pipeline, biological liquid filtering apptss are connected with desulfurizer by pipeline, desulfurizer is connected with gas outlet, the side of condensing unit is additionally provided with first circulation device, the side of gas outlet is equipped with second circulation device, the other end of second circulation device is connected to the inlet end of plasma treatment appts.The utility model combines the processing method of physics, chemistry and biology, carries out integrated treatment to exhaust gas, steps up the effect of VOCs treatment, achievees the purpose that play greening environment, reduces tropical island effect, keeps the purification of volatile organic waste gas more thorough.
Description
Technical field
The utility model relates to a kind of waste gas treatment devices, administer and fill more particularly to a kind of volatile organic compounds
It sets, belongs to environmental technology field.
Background technique
With China's industry and economic fast development, volatile organic contaminant (or organic exhaust gas) has become China
One of the principal element of volatile organic compounds controlling device urban atmospheric pollution is key cities, China group and key area
Important forerunner's volatile organic compounds controlling device object of atmosphere combined pollution, serious destruction atmospheric environment are good for the mankind are endangered
Health.
Main organic exhaust gas include carbon hydrocarbon compound, benzene and benzene homologues, alcohol volatile organic compounds controlling device class,
Ketone, phenols, aldehydes, esters, many exhaust gas (such as benzene homologues) toxicity are extremely strong, and people's volatilization can be entered by respiratory tract and skin
Property organic compounds controlling device body, causes the systems such as breathing, blood, liver and organ lesion, is many diseases such as leukaemia
Major incentive.At organic exhaust gas volatile organic compounds controlling device reason refer to generated in industrial processes it is organic
The processing work that exhaust gas is adsorbed, filtered, purified.
The general volatile organic compounds controlling device of organic exhaust gas all exist it is inflammable and explosive, poisonous and harmful, not soluble in water,
It is dissolved in the big feature of organic solvent, processing difficulty.
Since the prior art is due to the limitation and exhaust gas complicated variety of itself, it is difficult to which volatile organic compounds are controlled
Reason device economy removes removing exhaust gas longer, there is certain deficiency, is not able to satisfy current increasingly strict ambient air quality
Standard, volatile organic compounds controlling device industrial process gas discharge standard and the people are to improvement air quality
An urgent demand.
Utility model content
The main purpose of the utility model is to provide for a kind of volatile organic compounds controlling device, utilizes active carbon
Absorption, solvent absorption, condensation method, microbial degradation, desulfurizer and low-temperature plasma processing etc., comprehensive treatment, Multistage purifying
Change, circular treatment, the property of will volatilize organic exhaust gas is thoroughly clean.
The purpose of this utility model can reach by using following technical solution:
A kind of volatile organic compounds controlling device, including air inlet and air outlet, the air inlet are connected with washing
Device, the wash mill are connected with condensing unit by pipeline, and the condensing unit is connected with adsorbent equipment by pipeline, institute
It states adsorbent equipment and plasma treatment appts is connected with by pipeline, the plasma treatment appts are connected with biological filter by pipeline
Liquid device, the biology liquid filtering apptss are connected with desulfurizer by pipeline, and the desulfurizer is connected with the gas outlet, institute
The side for stating condensing unit is additionally provided with first circulation device, and the side of the gas outlet is equipped with second circulation device, and described second
The other end of circulator is connected to the inlet end of the plasma treatment appts.
Preferably, the inlet end of the wash mill is connected to by pipeline with the air inlet, is set in the wash mill
There are several water pipes and be fixed on several spray nozzles of the water pipe, circulation has highly basic agent in the water pipe.
Preferably, the inlet end of the condensing unit is connected with the outlet side of the wash mill, the condensing unit
Inside it is provided with the condenser pipe of display.
Preferably, the outlet side of the condensing unit is equipped with thermometer, and the first circulation device is equipped with first circulation pipe
With the first triple valve, the inlet end of the first circulation device passes through the outlet side of first triple valve and the condensing unit
It is connected, the outlet side of the first circulation device is connected with the inlet end of the condensing unit.
Preferably, be equipped with active carbon and absorbent cotton in the adsorbent equipment, the inlet end of the adsorbent equipment with it is described cold
The outlet side of solidifying device is connected, if the surveyed exhaust gas temperature of the thermometer is higher than standard value, closes first triple valve, described
Condensing unit is connected to the first circulation device, and the channel between the condensing unit and the adsorbent equipment is closed；If
The surveyed exhaust gas temperature of thermometer is lower than standard value, opens first triple valve, and the condensing unit is followed with described first
Channel between loop device is closed, and the condensing unit is connected with the adsorbent equipment.
Preferably, the inlet end of the plasma treatment appts is connected with the outlet side of the adsorbent equipment, described etc.
Blower is equipped between ion manipulation arrangement and the adsorbent equipment, be equipped in the plasma treatment appts plasma electric field and
Several quartz burners in the plasma electric field.
Preferably, the inlet end of the biological liquid filtering apptss is connected with the outlet side of the plasma treatment appts.
Preferably, the inlet end of the desulfurizer is connected with the outlet side of the biological liquid filtering apptss, the desulfurization
The outlet side of device is connected with the gas outlet.
Preferably, the outlet side of the desulfurizer is equipped with gas-detecting device, and the second circulation device is equipped with the
Two triple valves and second circulation pipe.
Preferably, the inlet end of the second circulation device passes through the outlet of second triple valve and the desulfurizer
End is connected, and the outlet side of the second circulation device is connected with the inlet end of the plasma treatment appts, if the gas is examined
It is unqualified to survey device detection exhaust gas, closes second triple valve, the desulfurizer is connected with the second circulation device,
And the channel between the desulfurizer and the gas outlet is closed；If the gas-detecting device detects air care, described
Channel between desulfurizer and the second circulation device is closed, and the desulfurizer is connected with the gas outlet.
The advantageous effects of the utility model: volatile organic compounds controlling device provided by the utility model, knot
The processing method for having closed physics, chemistry and biology carries out integrated treatment to exhaust gas, and material resources method passes through sprinkling water mist and activity
Charcoal adsorb escaping gas, chemical method by with highly basic agent, desulfurizer and plasma electric field handle etc., biological method is adopted
With microorganism decomposition and biofilm filtering etc., the effect of VOCs treatment is stepped up, reaches and plays greening environment, drop
The purpose of low tropical island effect keeps the purification of volatile organic waste gas more thorough.
Detailed description of the invention
Fig. 1 is the overall structure according to a preferred embodiment of the volatile organic compounds controlling device of the utility model
Schematic diagram.
In figure: 1- air inlet, 2- wash mill, 3- condensing unit, 4- first circulation device, 5- adsorbent equipment, 6- etc. from
Sub-processing unit, 7- biology liquid filtering apptss, 8- desulfurizer, 9- second circulation device, the gas outlet 10-, 11- blower, 21- water
Pipe, 22- spray nozzle, the first triple valve of 41-, 42- thermometer, 43- first circulation pipe, 61- plasma electric field, 62- ultraviolet radiator
Pipe, the second triple valve of 91-, 92- gas-detecting device, 93- second circulation pipe.
Specific embodiment
To make the more clear and clear the technical solution of the utility model of those skilled in the art, below with reference to embodiment and
Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As shown in Figure 1, volatile organic compounds controlling device provided in this embodiment, including air inlet 1 and gas outlet
10, air inlet 1 is connected with wash mill 2, and wash mill 2 is connected with condensing unit 3 by pipeline, and condensing unit 3 passes through pipeline
It is connected with adsorbent equipment 5, adsorbent equipment 5 is connected with plasma treatment appts 6 by pipeline, and plasma treatment appts 6 pass through pipe
Road is connected with biological liquid filtering apptss 7, and biological liquid filtering apptss 7 are connected with desulfurizer 8, desulfurizer 8 and gas outlet by pipeline
10 are connected, and the side of condensing unit 3 is additionally provided with first circulation device 4, and the side of gas outlet 10 is equipped with second circulation device 9, the
The other end of two circulator 9 is connected to the inlet end of plasma treatment appts 6.
In the present embodiment, as shown in Figure 1, the inlet end of wash mill 2 is connected to by pipeline with air inlet 1, washing dress
It sets and is equipped with several water pipes 21 in 2 and is fixed on several spray nozzles 22 of water pipe 21, circulation has highly basic agent, washing dress in water pipe 21
It sets by the way of spraying, can sufficiently be mixed with exhaust gas, can remove the large particulate matter in exhaust gas, such as dust, simultaneously
Highly basic agent is added in fog, can remove the acidic volatile substance in exhaust gas.
In the present embodiment, cold as shown in Figure 1, the inlet end of condensing unit 3 is connected with the outlet side of wash mill 2
The condenser pipe of display is provided in solidifying device 3, exhaust gas medium temperature spends height, and by the effect of wash mill highly basic agent, temperature also can
It slightly increases, therefore to take cooling measure, prevent high-temperature gas and subsequent chemical agent generation effect reaction bad.
In the present embodiment, as shown in Figure 1, the outlet side of condensing unit 3 is equipped with thermometer 42, first circulation device 4 is set
There are first circulation pipe 43 and the first triple valve 41, the inlet end of first circulation device 4 passes through the first triple valve 41 and condensing unit 3
Outlet side be connected, the outlet side of first circulation device 4 is connected with the inlet end of condensing unit 3.
In the present embodiment, as shown in Figure 1, being equipped with active carbon and absorbent cotton, the air inlet of adsorbent equipment 5 in adsorbent equipment 5
End is connected with the outlet side of condensing unit 3, if the surveyed exhaust gas temperature of thermometer 42 is higher than standard value, closes the first triple valve 41,
Condensing unit 3 is connected to first circulation device 4, and the channel between condensing unit 3 and adsorbent equipment 5 is closed；If thermometer 42
Surveyed exhaust gas temperature is lower than standard value, opens the first triple valve 41, and the channel between condensing unit 3 and first circulation device 4 is closed
Close, and condensing unit 3 is connected with adsorbent equipment 5, in the present embodiment, the standard value of temperature according to biological liquid filtering apptss and
The constant value that the chemical reaction of digester is made, being subject to does not influence subsequent reactions, and the present embodiment uses manual control first
Triple valve 41 can also control thermometer using single-chip microcontroller to realize this function, can save manpower, better effect.
In the present embodiment, as shown in Figure 1, the inlet end of plasma treatment appts 6 is connected with the outlet side of adsorbent equipment 5
It is logical, it is equipped with blower 11 between plasma treatment appts 6 and adsorbent equipment 5, is equipped with plasma electric field 61 in plasma treatment appts 6
And several quartz burners 62 in plasma electric field 61, plasma electric field 61 are also bipolar ion generator, can produce
The cation and negative oxygen ion of raw different-energy, exhaust gas passes through plasma treatment appts 6, in the effect of high pressure plasma electric field
Under, foul smell ion therein ionize charged by ionization initial state oxygen, and a part of odorant can also be reacted with active group,
The intracorporal pernicious gas of gas is sterilized by ozone produced in electric field, and eliminates peculiar smell, and pernicious gas is removed, removal rate
After testing, removal rate is up to 97% or more, and clean air is discharged through air outlet, qualified discharge, be eventually converted into CO2 and
The innocuous substances such as water, to achieve the purpose that peculiar smell in removing exhaust gas, non-thermal plasma trap can not only purify air, simultaneously
Can also kill virus microbiological contamination, to make air maintain nature, the paces that pure and fresh state accelerates energy conservation and environmental protection industry.
In the present embodiment, as shown in Figure 1, the outlet side of the inlet end of biological liquid filtering apptss 7 and plasma treatment appts 6
It is connected, setting microorganism and biofilm filtration layer in biological liquid filtering apptss 7 remove organic matter in removing exhaust gas using biological mode.
In the present embodiment, as shown in Figure 1, the inlet end of desulfurizer 8 is connected with the outlet side of biological liquid filtering apptss 7
Logical, the outlet side of desulfurizer 8 is connected with gas outlet 10, preferred desulfurizer 8 in the present embodiment, main removing free state
Metal ion and nonmetallic ion.
In the present embodiment, as shown in Figure 1, the outlet side of desulfurizer 8 is equipped with gas-detecting device 92, second circulation dress
It sets 9 and is equipped with the second triple valve 91 and second circulation pipe 93, the gas-detecting device 92 of the present embodiment is some detectors,
Including methane gas detector, metal ion detector, dusty gas detector and other escaping gas detectors
Deng.
In the present embodiment, as shown in Figure 1, the inlet end of second circulation device 9 is filled by the second triple valve 91 with desulfurization
Set 8 outlet side be connected, the outlet side of second circulation device 9 is connected with the inlet end of plasma treatment appts 6, if gas detection
The detection exhaust gas of device 92 is unqualified, closes the second triple valve 91, and desulfurizer 8 is connected with second circulation device 9, and desulfurization fills
The channel set between 8 and gas outlet 10 is closed；If gas-detecting device 92 detects air care, desulfurizer 8 and second circulation
Channel between device 9 is closed, and desulfurizer 8 is connected with gas outlet 10.
In the present embodiment, as shown in Figure 1, the removal of volatile organic compounds controlling device provided in this embodiment is useless
Detailed process is as follows for volatile organic matter in gas: exhaust gas enters wash mill 2 by air inlet 1, after dedusting deacidifies, into
Enter condensing unit cooling 2, if temperature is still very high, gas is again introduced into condensing unit 2 by first circulation device 4, such as
Fruit temperature drops to standard value once, and exhaust gas enters adsorbent equipment 5, after exhaust gas enters adsorbent equipment 5, desiccant, active carbon and
Absorbent cotton etc. removes the impurity in removing exhaust gas, subsequently into plasma treatment appts 6, by the photograph of plasma electric field and ultraviolet light etc.
It penetrates, sequentially enters biological liquid filtering apptss and desulfurizer, then whether exhaust gas is qualified by gas-detecting device detection exhaust gas, such as
Fruit is unqualified, and exhaust gas is again introduced into plasma treatment appts 6 by second circulation device, if exhaust gas passes through gas-detecting device
Air care is detected, exhaust gas is directly discharged into atmosphere through gas outlet.
In conclusion in the present embodiment, volatile organic compounds controlling device provided in this embodiment combines object
The processing method of reason, chemistry and biology carries out integrated treatment to exhaust gas, and material resources method passes through sprinkling water mist and activated carbon adsorption
Escaping gas, chemical method by with highly basic agent, desulfurizer and plasma electric field handle etc., biological method use micro- life
Object decomposes and biofilm filters etc., steps up the effect of VOCs treatment, reaches and plays greening environment, reduces heat island
The purpose of effect keeps the purification of volatile organic waste gas more thorough.
The above, only the utility model further embodiment, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is according to the present utility model in range disclosed in the utility model
Technical solution and its design are subject to equivalent substitution or change, belong to the protection scope of the utility model.
Claims (10)
1. a kind of volatile organic compounds controlling device, including air inlet (1) and gas outlet (10), it is characterised in that: described
Air inlet (1) is connected with wash mill (2), and the wash mill (2) is connected with condensing unit (3), the condensation by pipeline
Device (3) is connected with adsorbent equipment (5) by pipeline, and the adsorbent equipment (5) is connected with plasma treatment appts by pipeline
(6), the plasma treatment appts (6) are connected with biological liquid filtering apptss (7) by pipeline, and the biology liquid filtering apptss (7) are logical
Piping is connected with desulfurizer (8), and the desulfurizer (8) is connected with the gas outlet (10), the condensing unit (3)
Side is additionally provided with first circulation device (4), and the side of the gas outlet (10) is equipped with second circulation device (9), and described second follows
The other end of loop device (9) is connected to the inlet end of the plasma treatment appts (6).
2. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: the wash mill
(2) inlet end be connected to by pipeline with the air inlet (1), the wash mill (2) it is interior equipped with several water pipes (21) and
Several spray nozzles (22) of the water pipe (21) are fixed on, circulation has highly basic agent in the water pipe (21).
3. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: the condensing unit
(3) inlet end is connected with the outlet side of the wash mill (2), and the condensation of display is provided in the condensing unit (3)
Pipe.
4. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: the condensing unit
(3) outlet side is equipped with thermometer (42), and the first circulation device (4) is equipped with first circulation pipe (43) and the first triple valve
(41), the inlet end of the first circulation device (4) passes through the outlet of first triple valve (41) and the condensing unit (3)
End is connected, and the outlet side of the first circulation device (4) is connected with the inlet end of the condensing unit (3).
5. a kind of volatile organic compounds controlling device according to claim 4, it is characterised in that: the adsorbent equipment
(5) active carbon and absorbent cotton are equipped in, the inlet end of the adsorbent equipment (5) is connected with the outlet side of the condensing unit (3),
If the surveyed exhaust gas temperature of the thermometer (42) is higher than standard value, first triple valve (41), the condensing unit (3) are closed
It is connected to the first circulation device (4), and the channel between the condensing unit (3) and the adsorbent equipment (5) is closed；If
The surveyed exhaust gas temperature of the thermometer (42) is lower than standard value, opens first triple valve (41), the condensing unit (3) with
Channel between the first circulation device (4) is closed, and the condensing unit (3) is connected with the adsorbent equipment (5).
6. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: at the plasma
Reason device (6) inlet end be connected with the outlet side of the adsorbent equipment (5), the plasma treatment appts (6) with it is described
Blower (11) are equipped between adsorbent equipment (5), plasma electric field (61) are equipped in the plasma treatment appts (6) and are located at
Several quartz burners (62) in the plasma electric field (61).
7. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: the biology filtrate
The inlet end of device (7) is connected with the outlet side of the plasma treatment appts (6).
8. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: the desulfurizer
(8) inlet end is connected with the outlet side of the biological liquid filtering apptss (7), the outlet side of the desulfurizer (8) with it is described
Gas outlet (10) is connected.
9. a kind of volatile organic compounds controlling device according to claim 1, it is characterised in that: the desulfurizer
(8) outlet side is equipped with gas-detecting device (92), and the second circulation device (9) is equipped with the second triple valve (91) and second
Circulation pipe (93).
10. a kind of volatile organic compounds controlling device according to claim 9, it is characterised in that: described second follows
The inlet end of loop device (9) is connected by second triple valve (91) with the outlet side of the desulfurizer (8), and described second
The outlet side of circulator (9) is connected with the inlet end of the plasma treatment appts (6), if the gas-detecting device (92)
It is unqualified to detect exhaust gas, closes second triple valve (91), the desulfurizer (8) and second circulation device (9) phase
Connection, and the channel between the desulfurizer (8) and the gas outlet (10) is closed；If gas-detecting device (92) inspection
Air care is surveyed, the channel between the desulfurizer (8) and the second circulation device (9) is closed, and the desulfurizer
(8) it is connected with the gas outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312842.0U CN208642266U (en) | 2018-08-14 | 2018-08-14 | A kind of volatile organic compounds controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312842.0U CN208642266U (en) | 2018-08-14 | 2018-08-14 | A kind of volatile organic compounds controlling device |
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| Publication Number | Publication Date |
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| CN208642266U true CN208642266U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821312842.0U Active CN208642266U (en) | 2018-08-14 | 2018-08-14 | A kind of volatile organic compounds controlling device |
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| CN (1) | CN208642266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614030A (en) * | 2019-09-25 | 2019-12-27 | 安徽国能亿盛环保科技有限公司 | Low-consumption carbon-based catalytic desulfurization and denitrification device for flue gas purification |
| CN113634104A (en) * | 2021-08-25 | 2021-11-12 | 北京嘉博文生物科技有限公司 | Treatment process of waste gas generated in kitchen waste treatment process |
-
2018
- 2018-08-14 CN CN201821312842.0U patent/CN208642266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614030A (en) * | 2019-09-25 | 2019-12-27 | 安徽国能亿盛环保科技有限公司 | Low-consumption carbon-based catalytic desulfurization and denitrification device for flue gas purification |
| CN113634104A (en) * | 2021-08-25 | 2021-11-12 | 北京嘉博文生物科技有限公司 | Treatment process of waste gas generated in kitchen waste treatment process |
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