CN107905566A - Microalgae green energy conservation intelligent bus station - Google Patents
Microalgae green energy conservation intelligent bus station Download PDFInfo
- Publication number
- CN107905566A CN107905566A CN201711275129.3A CN201711275129A CN107905566A CN 107905566 A CN107905566 A CN 107905566A CN 201711275129 A CN201711275129 A CN 201711275129A CN 107905566 A CN107905566 A CN 107905566A
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- CN
- China
- Prior art keywords
- inlet
- microalgae
- system includes
- algae solution
- umbrella
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1211—Waiting shelters for bus stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
Abstract
A kind of microalgae green energy conservation intelligent bus station, including the algae solution circulatory system, settlement of sewage processing system, vehicle exhaust collection system and pressure conversion system.The algae solution circulatory system includes umbrella waiting booth, algae solution circulation casing and microalgae culture system；Umbrella waiting booth include supporting rod, sensing lamp, stool, into, liquid back pipe, flow liquid slope surface；Microalgae culture system includes culture apparatus, feed inlet, diaphragm pump, inlet, air inlet pipe, aerator, discharge port, outlet valve.Settlement of sewage processing system includes detention tank, sewer and connecting pipe, and detention tank is cone-shaped, and top is equipped with water inlet, and side is equipped with water outlet, and bottom is equipped with sewage draining exit.Vehicle exhaust collection system includes unpowered air exhaust fan, exhaust tube and asepwirator pump.Pressure conversion system includes bearing plate, pressure converter and power converter.
Description
Technical field
The invention belongs to microalgae to handle waste water and gas technical field, and in particular to a kind of microalgae green energy conservation intelligent bus
Stand.
Background technology
PM2.5 refers to fine particle of the aerodynamics equivalent diameter less than or equal to 2.5 microns in surrounding air, has grain
Footpath is small, specific surface area is big, activity is strong, easily attaches poisonous and harmful substance（Such as heavy metal, microorganism）, stop in an atmosphere when
Between it is long, fed distance is remote the features such as, the discharges of a large amount of 2.5 fine particles of PM is the main reason for causing haze, wherein motor vehicle
Discharge is one of main source of city PM 2.5.Therefore, tail gas pollution of motor-driven vehicle is controlled and improvement is to alleviate haze
One of effective way, so as to improve and improve human health.During outdoor trip, especially AT STATION or when bus platform is waited,
Since dealing and parked vehicles are more, the vehicle exhaust concentration rise nearby of station or bus station is caused, to passenger's health care belt of waiting
To adversely affect.Therefore the bus platform that vehicle exhaust can be absorbed and purify air again by developing a kind of energy-saving and environment friendly has
Highly important meaning.
Microalgae has photosynthetic efficiency height, the speed of growth is fast, growth cycle is short, carbon sequestration is efficient, resistance is strong and absorption is strong
The features such as spending height and a large amount of suspended particulate substance, heavy metals in air can be adsorbed, therefore absorb the CO in vehicle exhaust using microalgae2
With other toxic and harmful gas and produce oxygen and adsorb air in solid particulate matter be to solve the problems, such as automobile exhaust pollution
The new technology of a very promising low-cost high-efficiency.And microalgae can also be used to be rich in N, P waste water in municipal sewage
Processing, therefore microalgae has boundless application prospect in control and field of environmental pollution control.
The content of the invention
The object of the present invention is to provide a kind of microalgae green energy conservation intelligent bus station, and microalgae is utilized municipal sewage and microalgae
Purify vehicle exhaust technology to organically combine, bus stop neighboring towns sewage and motor vehicle exhaust emission pollution problem can be solved,
And pressure conversion system is make use of, handle waste water for microalgae and exhaust gas provides power.Waste utilization is not only improved, but also it is energy saving
Environmental protection.
To achieve the above object, present invention employs following technical solution.
The microalgae green energy conservation intelligent bus station of the present invention, including the algae solution circulatory system, settlement of sewage processing system, automobile
Tail gas collection system and pressure conversion system.
The algae solution circulatory system includes the waiting booth of umbrella, algae solution circulation casing and microalgae culture system.Described
Umbrella waiting booth include supporting rod, sensing lamp, stool, into, liquid back pipe, flow liquid slope surface, sensing lamp is located at the interior of umbrella waiting booth
Side, stool are located at the both sides of supporting rod, and inlet tube is located at the center of supporting rod, and liquid back pipe is located at the periphery of inlet tube, flow liquid slope
Face is made of umbrella, transparent organic glass material, light-permeable.The algae solution circulates casing by two groups of pipelines being nested together
Composition, inner tube is inlet tube, and outer tube is liquid back pipe.Algae solution is under the action of vacuum immersible pump, the inner tube through algae solution circulation casing
Algae solution in culture apparatus is pumped into the inlet tube of waiting booth, algae solution enters the flow liquid slope surface of umbrella, then passes through liquid back pipe stream
Enter the outer tube of algae solution circulation casing, finally flow back in culture apparatus, form algae solution circulation.Microalgae receives in the flow liquid slope surface of umbrella
Illumination carries out photosynthesis, the O of release2Discharged by the gas check valve being located on feed inlet pipeline, microalgae carries out photosynthetic work
There is provided with required illumination daytime by natural light, when natural lighting deficiency or night, sensing lamp is opened in waiting booth.It is described
Microalgae culture system include culture apparatus, feed inlet, diaphragm pump, inlet, air inlet pipe, aerator, discharge port, discharging
Valve.The top of culture apparatus side is equipped with diaphragm pump and feed inlet, and another upper lateral part of culture apparatus is equipped with inlet, and waste water leads to
Piping pump two and inlet are pumped into culture apparatus, and the bottom of culture apparatus side is equipped with air inlet pipe, are filled from air inlet pipe to culture
Put input vehicle exhaust, air inlet pipe connects aerator in culture apparatus, the lower part of culture apparatus side be equipped with discharge port and
Outlet valve.
The settlement of sewage processing system includes detention tank, sewer and connecting pipe, the detention tank
For cone-shaped, top is equipped with water inlet, and side is equipped with water outlet, and bottom is equipped with sewage draining exit.Municipal sewage, rainwater etc. are from collector nozzle
Into sewer, sewage is pumped into sedimentation basin through pipeline pump one from water inlet, and the sewage of sedimentation basin is through natural sedimentation or coagulating sedimentation
Afterwards, the water of clarification is pumped into micro algae culturing device by water outlet, pipeline pump two, settles into the sludge of bottom of pond, periodically from row
Dirty mouth is discharged through dredge pump.
The vehicle exhaust collection system includes unpowered air exhaust fan, exhaust tube and asepwirator pump, unpowered air exhaust wind
Fan is arranged on below stool, and one end connection unpowered fan of exhaust tube, the other end connects the gas feed of aerator, pumping
Asepwirator pump is set among pipe.Vehicle exhaust around waiting booth enters exhaust gas exhaust tube by unpowered air exhaust fan, is inhaling
Under the action of air pump, exhaust gas is sent in microalgae culture system.
The pressure conversion system includes bearing plate, pressure converter and power converter.Pressure converter, which is located at, to be held
Below pressing plate, pressure converter is vertically connected with bearing plate, and power converter is connected with pressure converter.When vehicle passes through public transport
Neighbouring road surface or when resting in bus platform when standing, can be turned pressure by pressure converter by the bearing plate below road surface
Power is changed to, electric energy is then converted to by power converter again, the energy can be provided for whole system.
Gas flow rate, flow rate of liquid, pump and the opening and closing of each valve, the switch of lamp, air quality and water in above-mentioned each system
Weight and micro algae growth condition monitoring etc. manual or automatic can control, consequently facilitating the normal operation and dimension of whole system
Shield.
The present invention has the following advantages compared with the prior art：（1）The present invention is by integrating microalgae Treating Municipal Sewage skill
Three kinds of art, microalgae processing vehicle exhaust, pressure transformation of ownership power technology technologies make microalgae green energy conservation intelligent bus station have at the same time
The multiple functions such as waiting booth, the useless water and air of purification, environmental pollution that can also be to periphery while providing and facilitating for people into
Row purification.（2）The present invention can be with most pollutants in Treating Municipal Sewage and vehicle exhaust, and the microalgae cultivated also may be used
With adaptation to local conditions, the pollutant component selection in local dirty water and air has the algae of different qualities, such as CO2Tolerance
High, high resistance to NOx and SOx, salt tolerant, N and P utilization rates be high or a certain heavy algae for belonging to the characteristics such as element excellent adsorption, so as to reach
Higher pollutants removal rate.In addition, microalgae cell, because of specific diversity, different colours are also presented in its cellular colours, to public transport
Booth also functions to beautification function.（3）The present invention it is ingenious microdisk electrode is combined with bus traffic shed, public transport booth for light compared with
Illuminate the just light source as microalgae within this stage during dark and night, improve the photosynthetic efficiency of microalgae, growth rate and
Detergent power, it is not necessary to extra illumination facilities；Unpowered air exhaust fan is placed under the stool of public transport booth, has beautified environment；It is micro-
The carbon source and source of nutrition that algae photosynthesis needs are in the sewer municipal sewage and vehicle exhaust on public transport booth periphery, it is not necessary to volume
Outer offer carbon source and N, P nutrient；The power resources that circulating system for microdisk electrode acts in the pressure of traffic,
Realized by pressure converter and power converter, it is not necessary to or reduce and be additionally provided power.Therefore, the bus station in the present invention
There is green, environmental protection, purification, energy saving, suitable for large-scale promotion and application at the same time.（4）When algae solution cyclic system of the present invention
When microalgae in system grows to a certain concentration, it can be harvested, the microalgae after harvesting can be used for extraction life by processing
Thing diesel oil or other high value added products, can be used for fodder and bait, it might even be possible to for food etc., turn waste into wealth.Algae is thin
Born of the same parents are also used as algae reuse, effectively reduce cost, increase production capacity.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the waiting booth structure diagram of the present invention.
In figure：1st, waiting booth, 1-1, supporting rod, 1-2, sensing lamp, 1-3, stool, 1-4, inlet tube, 1-5, liquid back pipe, 1-
6th, flow liquid slope surface, 2, algae solution circulation casing, 3, culture apparatus, 4, feed inlet, 5, diaphragm pump, 6, inlet, 7, air inlet pipe, 8, expose
Device of air, 9, discharge port, 10, outlet valve, 11, vacuum immersible pump, 12, gas check valve, 13, detention tank, 14, lower water
Road, 15, water inlet, 16, water outlet, 17, sewage draining exit, 18, pipeline pump one, 19, pipeline pump two, 20, dredge pump, 21, unpowered
Extraction fan, 22, exhaust tube, 23, asepwirator pump, 24, bearing plate, 25, pressure converter, 26, power converter.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
The microalgae green energy conservation intelligent bus station of the present invention, including the algae solution circulatory system, settlement of sewage processing system, automobile
Tail gas collection system and pressure conversion system.
As shown in Figure 1, the algae solution circulatory system includes the waiting booth 1 of umbrella, algae solution circulation casing 2 and microdisk electrode
System.
As shown in Fig. 2, the umbrella waiting booth 1 include supporting rod 1-1, sensing lamp 1-2, stool 1-3, inlet tube 1-4,
Liquid back pipe 1-5, flow liquid slope surface 1-6, sensing lamp 1-2 are located at the inner side of umbrella waiting booth 1, and stool 1-3 is located at the two of supporting rod 1-1
Side, inlet tube 1-4 are located at the center of supporting rod 1-1, and liquid back pipe 1-5 is located at the periphery of inlet tube 1-4, and flow liquid slope surface 1-6 is umbrella
Shape, transparent organic glass material are made, light-permeable.
As shown in Figure 1, 2, algae solution circulation casing 2 is made of two groups of pipelines being nested together, and inner tube is inlet tube
1-4, outer tube are liquid back pipe 1-5.Under the action of vacuum immersible pump 11, the inner tube through algae solution circulation casing 2 is by culture apparatus 3
Algae solution pump into the inlet tube 1-4 of waiting booth 1, algae solution enters the flow liquid slope surface 1-6 of umbrella, then is flowed into by liquid back pipe 1-5
Algae solution circulates the outer tube of casing 2, finally flows back in culture apparatus 3, forms algae solution circulation.Flow liquid slope surface 1-6 of the microalgae in umbrella
Receive illumination and carry out photosynthesis, the O of release2Discharged by the gas check valve 12 being located on feed inlet pipeline, microalgae carries out
Photosynthesis is provided required illumination daytime by natural light, when natural lighting deficiency or night, sensing lamp 1-2 in waiting booth
Open, may be either that waiting booth 1 provides illumination, or micro algae growth provides supplement light source.
As shown in Figure 1, the microalgae culture system include culture apparatus 3, feed inlet 4, diaphragm pump 5, inlet 6, into
Tracheae 7, aerator 8, discharge port 9, outlet valve 10.The top of 3 side of culture apparatus is equipped with diaphragm pump 5 and feed inlet 4, algae
Diaphragm pump 5 is passed through by feed inlet 4 with other essential nutrient elements etc. and enters culture apparatus 3；Another upper lateral part of culture apparatus 3 is set
There is inlet 6, waste water is pumped into culture apparatus 3 by pipeline pump 2 19 and inlet 6；The bottom of 3 side of culture apparatus be equipped with into
Tracheae 7, vehicle exhaust, the connection aerator 8 in culture apparatus 3 of air inlet pipe 7 are inputted from air inlet pipe 7 to culture apparatus 3；Culture
The lower part of 3 side of device is equipped with discharge port 9, controls discharge port 9 to switch by outlet valve 10.
As shown in Figure 1, the settlement of sewage processing system includes detention tank 13, sewer 14 and connecting pipe,
The detention tank 13 is cone-shaped, and top is equipped with water inlet 15, and side is equipped with water outlet 16, and bottom is equipped with sewage draining exit
17.Municipal sewage, rainwater etc. enter sewer 14 from collector nozzle, and sewage is pumped into sedimentation basin through pipeline pump 1 from water inlet 15
13, after natural sedimentation or coagulating sedimentation, the water of clarification is pumped into micro- the sewage of sedimentation basin 13 by water outlet 16, pipeline pump 2 19
In algae culturing device 3, the sludge of bottom of pond is settled into, is periodically discharged from sewage draining exit 17 through dredge pump 20.
As shown in Figure 1, 2, the vehicle exhaust collection system includes unpowered air exhaust fan 21, exhaust tube 22 and inhales
Air pump 23, unpowered air exhaust fan 21 are arranged on below stool 1-3, using the principle of gravity-flow ventilation, produce cross-ventilation, there is letter
Single ventilation effect, one end connection unpowered fan 21 of exhaust tube 22, the other end connect the gas feed of aerator 8, take out
Asepwirator pump 23 is set among tracheae 22.Vehicle exhaust around waiting booth 1 enters exhaust gas by unpowered air exhaust fan 21 and takes out
Tracheae 22, under the action of asepwirator pump 23, exhaust gas is sent in microalgae culture system.
As shown in Figure 1, the pressure conversion system includes bearing plate 24, pressure converter 25 and power converter 26.
Pressure converter 25 is located at the lower section of bearing plate 24, and pressure converter 25 is vertically connected with bearing plate 24, power converter 26 and pressure
Force transducer 25 connects.Road surface or when resting in bus platform near when vehicle passes through bus station, can be by road surface below
Bearing plate 24, by pressure conversion is power by pressure converter 25, is then converted to electric energy by power converter 26 again, can
The energy is provided for whole system.
Gas flow rate, flow rate of liquid, pump and the opening and closing of each valve, the switch of lamp, air quality and water in above-mentioned each system
Weight and micro algae growth condition monitoring etc. manual or automatic can control, consequently facilitating the normal operation and dimension of whole system
Shield.
Claims (1)
1. a kind of microalgae green energy conservation intelligent bus station, it is characterised in that microalgae green energy conservation intelligent bus station is followed including algae solution
Loop system, settlement of sewage processing system, vehicle exhaust collection system and pressure conversion system；
The algae solution circulatory system includes the waiting booth of umbrella, algae solution circulation casing and microalgae culture system；The umbrella
Waiting booth include supporting rod, sensing lamp, stool, into, liquid back pipe, flow liquid slope surface, sensing lamp is located at the inner side of umbrella waiting booth, seat
Stool is located at the both sides of supporting rod, and inlet tube is located at the center of supporting rod, and liquid back pipe is located at the periphery of inlet tube, and flow liquid slope surface is umbrella
Shape, transparent organic glass material are made；Described algae solution circulation casing is made of two groups of pipelines being nested together, inner tube be into
Liquid pipe, outer tube are liquid back pipe；The microalgae culture system include culture apparatus, feed inlet, diaphragm pump, inlet, air inlet pipe,
Aerator, discharge port, outlet valve, the top of culture apparatus side are equipped with diaphragm pump and feed inlet, the opposite side of culture apparatus
Top is equipped with inlet, and the bottom of culture apparatus side is equipped with air inlet pipe, and air inlet pipe connects aerator in culture apparatus, training
The lower part for supporting device side is equipped with discharge port and outlet valve；
The settlement of sewage processing system includes detention tank, sewer and connecting pipe, and the detention tank is cone
The bodily form, top are equipped with water inlet, and side is equipped with water outlet, and bottom is equipped with sewage draining exit；
The vehicle exhaust collection system includes unpowered air exhaust fan, exhaust tube and asepwirator pump, and unpowered air exhaust fan is set
Put below stool, one end connection unpowered fan of exhaust tube, the other end connects the gas feed of aerator, exhaust tube
Centre sets asepwirator pump；
The pressure conversion system includes bearing plate, pressure converter and power converter, and pressure converter is located at bearing plate
Lower section, pressure converter are vertically connected with bearing plate, and power converter is connected with pressure converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275129.3A CN107905566A (en) | 2017-12-06 | 2017-12-06 | Microalgae green energy conservation intelligent bus station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275129.3A CN107905566A (en) | 2017-12-06 | 2017-12-06 | Microalgae green energy conservation intelligent bus station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905566A true CN107905566A (en) | 2018-04-13 |
Family
ID=61854488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275129.3A Pending CN107905566A (en) | 2017-12-06 | 2017-12-06 | Microalgae green energy conservation intelligent bus station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155271A (en) * | 2022-03-29 | 2022-10-11 | 同济大学 | Microalgae biological carbon sequestration system arranged in highway tunnel |
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| CN102660448A (en) * | 2012-04-27 | 2012-09-12 | 天津大学 | Sleeve type photobiological reaction system for culturing microalgae on scale by utilizing waste gas and waste heat |
| CN105152466A (en) * | 2015-08-07 | 2015-12-16 | 仲恺农业工程学院 | Method for treating waste water of aquatic bird cultivation through utilizing microalgae |
| CN106268246A (en) * | 2015-05-22 | 2017-01-04 | 李苍霖 | Reduce the method for CO2 emission and green energy system thereof |
| CN107384752A (en) * | 2017-09-19 | 2017-11-24 | 广西大学 | A kind of tower photo-biological incubator of umbrella shape |
-
2017
- 2017-12-06 CN CN201711275129.3A patent/CN107905566A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497473A (en) * | 2009-03-20 | 2009-08-05 | 上海大祺环保工程有限公司 | Aeration type photobioreactor and method of use thereof |
| CN102458616A (en) * | 2009-06-26 | 2012-05-16 | 西门子公司 | Method for removing co2 from smoke or exhaust gas of combustion process |
| CN102660448A (en) * | 2012-04-27 | 2012-09-12 | 天津大学 | Sleeve type photobiological reaction system for culturing microalgae on scale by utilizing waste gas and waste heat |
| CN106268246A (en) * | 2015-05-22 | 2017-01-04 | 李苍霖 | Reduce the method for CO2 emission and green energy system thereof |
| CN105152466A (en) * | 2015-08-07 | 2015-12-16 | 仲恺农业工程学院 | Method for treating waste water of aquatic bird cultivation through utilizing microalgae |
| CN107384752A (en) * | 2017-09-19 | 2017-11-24 | 广西大学 | A kind of tower photo-biological incubator of umbrella shape |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155271A (en) * | 2022-03-29 | 2022-10-11 | 同济大学 | Microalgae biological carbon sequestration system arranged in highway tunnel |
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Application publication date: 20180413 |
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