CN205850555U - A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas - Google Patents
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas Download PDFInfo
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- CN205850555U CN205850555U CN201620600832.1U CN201620600832U CN205850555U CN 205850555 U CN205850555 U CN 205850555U CN 201620600832 U CN201620600832 U CN 201620600832U CN 205850555 U CN205850555 U CN 205850555U
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Abstract
The utility model discloses a kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas, including blow-off line and air cleaner, described air cleaner includes the air cleaning pond being contained with the purified solution comprising carbon capture agent and surfactant, the top in described air cleaning pond is provided with open top, bottom is provided with waste liquid outlet and at least one circulating water outlet, it is provided with circulating water line at described circulating water outlet, it is disposed with centrifugal water pump and water-jet pump along water (flow) direction on described circulating water line, described water-jet pump includes water inlet, outlet and air entry, described water inlet is connected with described circulating water line respectively with outlet, described air entry is connected by breather line with the air vent on described blow-off line.This utility model equipment is simple and convenient to operate, and can not only purify the air in blow-off line, additionally it is possible to solve the phenomenon of the pond the most anti-taste of sewer.
Description
Technical field
This utility model belongs to air purification field, is specifically related to one and utilizes carbon capture technology purification blow-off line to give up
The air cleaning system of gas.
Background technology
When on the way walking, whenever road through the air vent of street blow-off line time, always smell one stench, master therein
Wanting harmful gas is CO2、H2S, and NO, NO2Deng nitrogen oxides, it distributes for a long time in air, brings sternly to surrounding enviroment
The pollution of weight, additionally, the foul smell in blow-off line also tends to along the sewer pipe in pond toward indoor anti-stink, pollutes indoor ring
Border, therefore, develops a kind of air cleaning system being suitable for street blow-off line and seems most important.
Utility model content
The purpose of this utility model is to provide a kind of air cleaning utilizing carbon capture technology to purify blow-off line waste gas
System, its equipment is simple and convenient to operate, and can not only purify the air in blow-off line, additionally it is possible to solve pond sewer to
The problem of upper anti-taste.
For achieving the above object, technical solution adopted in the utility model is:
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas, including blow-off line, is arranged at
Air vent on described blow-off line, the air cleaner being connected by breather line with described air vent, described air
Purifier includes the air cleaning pond being contained with the purified solution comprising carbon capture agent and surfactant, described air cleaning
The top in pond is provided with open top, and sidewall is provided with waste liquid outlet and at least one circulating water outlet；Described waste liquid is arranged
Outlet is provided with waste liquid discharge pipe, and described waste liquid discharge pipe is provided with the valve of waste liquid outlet described in closure or openness；Institute
Stating and be provided with circulating water line at circulating water outlet, one end of described circulating water line is connected with described circulating water outlet, separately
One end extends upwardly to along air cleaning pond the open-topped top in air cleaning pond, insert clean the most downwardly from top opening
Change below the liquid level of solution, described circulating water line be disposed with centrifugal water pump and water-jet pump along water (flow) direction,
Described water-jet pump includes water inlet, outlet and air entry, described water inlet and outlet respectively with described recirculated water
Pipeline is connected, and described air entry is connected by breather line with the air vent on described blow-off line.
Further, described air vent is arranged on the roof of described blow-off line.
Further, described air vent is one or more, is spaced apart 50～60 meters between adjacent row QI KOU.
Further, described blow-off line road physical features along the street is laid, and described air vent is arranged at the blowdown of physical features lower
On pipeline.
Further, described top open part is provided with the top cover being connected with described air cleaning pond one, described top cover
On be provided with net air outlet and the recirculated water entrance equal with described circulating water outlet quantity；Described circulating water line one end with
Described circulating water outlet is connected, the other end extend upwardly to along air cleaning pond corresponding recirculated water entrance top and
It is inserted downwardly into below the liquid level of purified solution from corresponding recirculated water entrance.
Further, described breather line is provided with check valve.
Further, described top cover is additionally provided with purified solution dispensing port, is provided with at described purified solution dispensing port
Open/close the valve of described purified solution dispensing port.
The beneficial effects of the utility model are: the extremely strong suction function that this utility model produces at water-jet pump
Under, the fermentation odor in blow-off line is mixed with the purified solution being made up of carbon capture agent and surfactant, and with purification
Solution occurs physically and/or chemically to react, so that harmful gas, oil droplet and dust in waste gas remove, to reach to purify sky
The purpose of gas；And under the extremely strong suction function that water-jet pump produces, in making blow-off line, it is also at negative pressure state, solve
Determine the foul smell phenomenon along the anti-stink of pond sewer pipe；Additionally, due to CO2Molecular weight be 44, the molecular weight of air is 29,
CO2Proportion more than the proportion of air, easily low-lying place accumulation on road surface, therefore, the air vent on blow-off line is arranged at
On the blow-off line of physical features lower, clean-up effect is more preferable；And air vent is arranged at the top of blow-off line, dirt can be avoided
Water enters breather line from air vent and affects use.This utility model equipment is simple and convenient to operate, and can not only purify blowdown
Air in pipeline, additionally it is possible to solve the phenomenon of the pond the most anti-taste of sewer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is axonometric chart of the present utility model；
Fig. 3 is the axonometric chart of this utility model one preferred embodiment；
Fig. 4 is the axonometric chart of another preferred embodiment of this utility model.
In figure, 1, blow-off line, 2, air cleaner, 3, air cleaning pond, 4, open top, 5, waste liquid outlet；
6, circulating water outlet, 7, circulating water line, 8, centrifugal water pump；9, water-jet pump；10, water inlet；11, outlet；13, logical
Feed channel；14, top cover, 15, net air outlet；16, recirculated water entrance；17, check valve；18, air vent；20, waste liquid discharge pipe；
21, valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, by tool
This utility model is further described by body embodiment.
As shown in accompanying drawing 1～2, a kind of street blow-off line air cleaning system, including blow-off line 1, it is arranged at institute
State the air vent 18 on blow-off line 1, the air cleaner 2 being connected by breather line 13 with described air vent 18, institute
State air cleaner 2 and include being contained with the air cleaning pond 3 of the purified solution comprising carbon capture agent and surfactant, described
The top in air cleaning pond 3 is provided with open top 4, and sidewall is provided with waste liquid outlet 5 and at least one circulating water outlet
6；Described waste liquid outlet 5 is provided with waste liquid discharge pipe 20, described waste liquid discharge pipe 20 is provided with described in closure or openness useless
The valve 21 of liquid outlet 5；Be provided with circulating water line 7 at described circulating water outlet 6, one end of described circulating water line 7 with
Described circulating water outlet 6 is connected, and the other end extends upwardly to the upper of the open top 4 in air cleaning pond 3 along air cleaning pond 3
Side, is then downwardly into below the liquid level of purified solution from open top 4, on described circulating water line 7 along water (flow) direction successively
Being provided with centrifugal water pump 8 and water-jet pump 9, described water-jet pump 9 includes water inlet 10, outlet 11 and air-breathing
Mouthful, described water inlet 10 is connected with described circulating water line 7 respectively with outlet 11, described air entry and described blow-off line
Air vent 18 on 1 is connected by breather line 13.The extremely strong negative pressure that this utility model produces at water-jet pump 9 is made
Under with, the fermentation odor in blow-off line 1 is mixed with the purified solution being made up of carbon capture agent and surfactant, and with only
Change solution generation physical change and/or chemical reaction, so that harmful gas, oil droplet and dust in waste gas remove, to reach
Purify the purpose of air；And under the extremely strong suction function that water-jet pump 9 produces, be also at bearing in making blow-off line 1
Pressure condition, solves the foul smell phenomenon along the anti-stink of pond sewer pipe.
Further, described water-jet pump 9 is arranged at the top in described air cleaning pond 3.
Further, described air vent 18 is arranged on the roof of described blow-off line 1；By the aerofluxus on blow-off line 1
It is more preferable that mouth 18 is arranged at clean-up effect on the blow-off line 1 of physical features lower；And air vent 18 is arranged at the upper of blow-off line 1
Side, can avoid sewage to enter breather line 13 from air vent 18 and affect use.
Further, described air vent 18 is one or more, is spaced apart 50～60 meters between adjacent row QI KOU 18.
Further, described blow-off line 1 road physical features along the street is laid, and described air vent 18 is arranged at the row of physical features lower
On dirty pipeline 1；Due to CO2Molecular weight be 44, the molecular weight of air is 29, CO2Proportion more than the proportion of air, Yi Lu
On face, the accumulation of low-lying place, therefore, is arranged on the blow-off line 1 of physical features lower purification by the air vent 18 on blow-off line 1
Effect is more preferable.
Further, described breather line 13 is provided with check valve 17；Prevent the adverse current of waste gas.
Further, described carbon capture reagent is sodium hydroxide.
Further, described purified solution also comprises foaming agent.
As the preferred embodiment of a kind of street of this utility model blow-off line air cleaning system, as it is shown on figure 3, institute
State and at open top 4, be provided with the top cover 14 being connected with described air cleaning pond 3 one, described top cover 14 is provided with net air
Outlet 15 and the recirculated water entrance 16 equal with described circulating water outlet 6 quantity；Described circulating water line 7 one end and described circulation
Water out 6 is connected, and the other end extends upwardly to the top of corresponding recirculated water entrance 16 and from phase along air cleaning pond 3
Corresponding recirculated water entrance 16 is inserted downwardly into below the liquid level of purified solution.Air cleaning pond 3 is arranged top cover 14, and on top
Arranging net air outlet 15 on lid 14, the outlet of described net air is also used as the dispensing port of purified solution, in addition from net air
The air of outlet 15 discharge can also pass into other cleaning equipments and purifies further.
Further, described top cover is additionally provided with purified solution dispensing port, is provided with at described purified solution dispensing port
Open/close the valve of described purified solution dispensing port.
As another preferred embodiment of a kind of street of this utility model blow-off line air cleaning system, such as Fig. 4 institute
Showing, described circulating water outlet 6, circulating water line 7, centrifugal water pump 8, water-jet pump 9 and recirculated water entrance 16 are two.
With the volume of increase air clarifier-tank 3, and circulating water line 7, centrifugal water pump 8, water spray can be increased when pollutant are more in foul smell
Penetrate the quantity of vacuum pump 9, thus increase the bearing capacity of air, increase purification efficiency.
Using method of the present utility model and operation principle:
During this utility model uses, the purified solution in air cleaning pond 3 is under the effect of centrifugal water pump 8, from following
Ring water out 6 flows out, and flows through to water-jet pump 9 along circulating water line, and water-jet pump 9 produces extremely strong negative pressure, from
And in making granule Sedimentation tank, it being in negative pressure state, waste gas, under the effect of negative pressure, is discharged from the air vent 18 of blow-off line 1, enters
Enter water-jet pump 9, mix a part of CO of removing with purified solution2After harmful gas, from water-jet pump 9 outlet
11 flow out, and subsequently into air cleaning pond 3, remaining harmful gas and purified solution occur thing in air cleaning pond further
Reason change or chemical reaction, thus by CO2、SO2Stay in air cleaning pond 3 etc. harmful gas and oil droplet, granule dust, and
Purified gas then enters in air；
When the purified solution in air cleaning pond 3 reaches saturated, loses detergent power, purified solution is discharged from waste liquid
Mouth is discharged, and rejoins newly configured purified solution.
The reaction principle of air cleaning: utilize negative pressure system to introduce air into formation bubble, gas in akaline liquid environment
Gas molecule motion speed in bubble is the highest, can quickly move in liquid surface, the sour gas CO in air2、SO2Deng meeting
Production weak acid H is reacted with water2CO3、H2SO3Deng, weak acid can react with highly basic, makes chemical equilibrium move right and ultimately generates salt CO3 2 +、SO3 2+Deng and stay in air cleaning pond, and particulate matter or the oiliness drop in air is stayed by the moistening of surfactant
In air cleaning pond, oxygen in air, nitrogen, noble gas be not because reacting with purified solution, thus escape liquid level and enter
In air, air is made to be purified；
The chemical reaction being mainly concerned with: CO2+2NaOH→Na2CO3+H2O。
Claims (7)
1. one kind utilizes the air cleaning system that carbon capture technology purifies blow-off line waste gas, it is characterised in that include blow-off pipe
Road (1), the air vent (18) being arranged on described blow-off line (1), with described air vent (18) by breather line (13) phase
The air cleaner (2) of connection, described air cleaner (2) includes being contained with and comprises carbon capture agent and surfactant
The air cleaning pond (3) of purified solution, the top of described air cleaning pond (3) is provided with open top (4), sidewall is provided with
Waste liquid outlet (5) and at least one circulating water outlet (6)；Described waste liquid outlet (5) is provided with waste liquid discharge pipe (20), institute
State the valve (21) being provided with waste liquid outlet (5) described in closure or openness on waste liquid discharge pipe (20)；Described circulating water outlet
(6) place is provided with circulating water line (7), and one end of described circulating water line (7) is connected, separately with described circulating water outlet (6)
One end extends upwardly to the top of the open top (4) of air cleaning pond (3) along air cleaning pond (3), then from open top
(4) being downwardly into below the liquid level of purified solution, described circulating water line is disposed with centrifugal water pump along water (flow) direction on (7)
(8) and water-jet pump (9), described water-jet pump (9) includes water inlet (10), outlet (11) and air entry, institute
State water inlet (10) to be connected with described circulating water line (7) respectively with outlet (11), described air entry and described blow-off pipe
Air vent (18) on road (1) is connected by breather line (13).
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas the most according to claim 1, its
Being characterised by, described air vent (18) is arranged on the roof of described blow-off line (1).
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas the most according to claim 1, its
Being characterised by, described air vent (18) is one or more, is spaced apart 50～60 meters between adjacent row QI KOU (18).
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas the most according to claim 1, its
Being characterised by, described blow-off line (1) road physical features along the street is laid, and described air vent (18) is arranged at the blow-off pipe of physical features lower
On road (1).
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas the most according to claim 1, its
Being characterised by, described open top (4) place is provided with the top cover (14) being connected with described air cleaning pond (3) one, described top
Net air outlet (15) and the recirculated water entrance (16) equal with described circulating water outlet (6) quantity it is provided with on lid (14)；Institute
Stating circulating water line (7) one end to be connected with described circulating water outlet (6), the other end extends upwardly to along air cleaning pond (3)
The top of corresponding recirculated water entrance (16) is also inserted downwardly into the liquid of purified solution from corresponding recirculated water entrance (16)
Below face.
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas the most according to claim 5, its
Be characterised by, described top cover (14) be additionally provided with purified solution dispensing port, be provided with at described purified solution dispensing port unlatching/
Close the valve of described purified solution dispensing port.
A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas the most according to claim 1, its
It is characterised by, described breather line (13) is provided with check valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600832.1U CN205850555U (en) | 2016-06-20 | 2016-06-20 | A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600832.1U CN205850555U (en) | 2016-06-20 | 2016-06-20 | A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850555U true CN205850555U (en) | 2017-01-04 |
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ID=57636751
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600832.1U Expired - Fee Related CN205850555U (en) | 2016-06-20 | 2016-06-20 | A kind of air cleaning system utilizing carbon capture technology to purify blow-off line waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035760A (en) * | 2017-11-17 | 2018-05-15 | 中国矿业大学 | A kind of air cleaning unit |
-
2016
- 2016-06-20 CN CN201620600832.1U patent/CN205850555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035760A (en) * | 2017-11-17 | 2018-05-15 | 中国矿业大学 | A kind of air cleaning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190620 |