CN204816187U

CN204816187U - Reduce green ability system that carbon dioxide discharged

Info

Publication number: CN204816187U
Application number: CN201520350720.0U
Authority: CN
Inventors: 李苍霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-27
Filing date: 2015-05-27
Publication date: 2015-12-02
Anticipated expiration: 2025-05-27

Abstract

The utility model provides a reduce green ability system that carbon dioxide discharged, utilize and collect an industrial waste gas, and make this industrial waste gas contain concentration and be greater than 5000ppm's carbon dioxide gas and can go into lung particulate matter (PM2.5), carry out the homogenization with it and handle the back, wash the processing procedure and obtain an aerated water and a remaining material through gas again, and utilize this aerated water circulation flow and be used for breeding a little algae, this kind of little algae is the algae kind that grows up to in the aerated water, grow up to and carry out the harvest up to this algae that declines, processing procedure through broken wall commentaries on classics fat produces matter diesel oil in all one's life in order to refine it afterwards. The event the utility model discloses can reduce this industrial waste gas's carbon dioxide emission in a large number to can further utilize this algae that declines generate economic benefits has and this life matter diesel oil as commercial or other usage.

Description

Lowering the green of CO2 emission can system

Technical field

The utility model relates to the field reducing empty dirty discharge and renewable sources of energy manufacturing equipment, particularly effectively can lower the method for CO2 emission and green energy system thereof about a kind of, it utilizes the carbonated water that produces after washing of the carbon dioxide particulate in industrial waste gas, and cultivating microalgae also generates the technology of biodiesel.

Background technology

Press, in recent years, the CO2 emissions caused due to industrial waste gas and locomotive waste gas improve, greenhouse effects are caused to worsen year by year, therefore the ecological phenomenon of the whole earth had a strong impact on, is carry out strict restriction for each CO2 emissions participating in country according to the target of the Kyoto Protocol, phase can even reduce a suitable level greenhouse gases stable content in air, to ensure the level and smooth adaptation of the ecosystem, the safety in production of food and the sustainable development of economy.

At present, along with the skill upgrading of electric vehicle or oily electric car and popularity rate more and more higher, replace traditional fossil fuel vehicle year by year, expect to solve gradually the impact that vehicle waste causes, but, for the industrial waste gas problem produced in process industry, but effective solution cannot be obtained all the time, when particularly processing for industrial waste gas, not only can increase the cost building trash-removal device, and the pollution that can solve is but quite limited, add global energy shortage, the petroleum resources at the end, ground are limited, and exploitation climate factor and International Politics, economic factor and turbulent, the epoch that also result in global soaring oil prices arrive and new energy crisis, therefore biomass energy also just comes into one's own gradually and develops, for this reason, strengthen energy crop and plough receipts, the derivative plan of wood fibre, raw matter is deposited the effect of class pressure aerobe fermentation and is produced the biomass energies such as clear technology and also become a much arresting technology, wherein, the most noticeable as the method for biomass energy output using algal culture and cracking again, because earth environment warms up gradually, instead a large amount of hyperplasia of algae is made, if this algae can after suitable cultivation, then biodiesel can be produced, alcohol and algae block cultivation food, can not only with existing food crops, as: biodiesel produced by wheat or corn etc., reduce the famine problem that foodstuff waste is caused, and, the energy is produced if can be effectively used for by the algae of global warming institute hyperplasia, also the effect subtracting carbon protection of the environment ecology can be reached, real is current seen best energy hyperplasia strategy.

So, the technology of current cultivation algae is all based on outdoor cultivation, namely some culturing pools are set out of doors, algae is placed in this culturing pool, this kind of algae is only suitable as the cultivation such as healthy food and algae block food, but, existing cultivation algae is in outdoor cultivation, classification is gathered not easily, wherein be doped with again healthy and strong fat strain (i.e. strain), have the weak strain of disease and pest, gradually aging old strain and the seedling that not yet grows up, not only cannot obtain required micro-algae fat strain, its many excessively old, disease simultaneously obtained or cross the efficiency that children all affects subsequent production operation.Further, outdoor cultivation also can be subject to the weather conditions such as rainy season, makes nutrient be watered down dilution, causes growth nutrient not enough, if meet weather excessive temperature differentials, cold or overheatedly all can cause damage to algal grown as crossed.

In view of this, the utility model designer then long-pending be engaged in algal culture for many years and with reference to various countries' patent document as No. I369399th, TaiWan, China new patent " device for being used for collecting carbonic anhydride equipment ", No. 7763457th, American New " Highphotoefficiencymicroalgaebioreactors ", No. 5534417th, American New " Microorganismgrowthapparatus ", the U.S.'s No. 20080220486 patent publication " Methodforgrowingphotosyntheticorganisms " patent application case, and No. I342185th, the TaiWan, China new patent of the utility model designer " cultivator of cultivation algae " etc., after constantly improveing and designing, and then integrate out a set of can utilize micro-algae as lower CO2 emission method and green can system, phase can to an environmental protection distraction force to the greatest extent, and promote its economic worth.

Utility model content

In view of this, an object of the present utility model, aim to provide a kind of method lowering CO2 emission, after plant gas is collected, utilize wherein contained carbon dioxide and lung particle (PM2.5) can be sucked and carry out cultivating microalgae, a large amount of attenuating carbon dioxide of this industrial waste gas and the discharge capacity of PM2.5 further, makes this micro-algae generation have the biodiesel of economic benefit as effect that is commercial or other purposes persons.

For reaching above-mentioned purpose, the utility model provides a kind of green energy system lowering CO2 emission, and it is characterized in that, it comprises:

One liquefaction unit, include a casing, one homogeneous filter screen and a water washing device, and this casing has an air inlet, one exhaust outlet, one reservoir and a liquid outlet, this homogeneous filter screen to be installed in this casing and to be positioned at the side of this air inlet, the process that homogenizes can be carried out after making an industrial waste gas import this casing via this air inlet, this water washing device to be installed in this casing and to be positioned at the side of this homogeneous filter screen, this industrial waste gas through the process that homogenizes is carried out gas washing processing procedure to produce a carbonated water and a residual substance, this carbonated water is made to store in this reservoir, this residual substance is then discharged by this exhaust outlet,

One cultivation unit, include a central water tower, a pump and a circulation line, the side of this liquefaction unit is located at this central water tower interval and its one end is connected with this liquid outlet, the other end of this central water tower is connected with this pump, this pump is connected with this circulation line again, be placed with a micro-algae in this circulation line, this carbonated water can be sent in this circulation line by this pump and carry out circulating to provide the breeding environment needed for this micro-algae; And

One extraction cells, includes a plurality of supercharging groove and agitator, and this extraction cells, for placing this micro-algae, produces a biodiesel by turning fat program.

The green energy system of described attenuating CO2 emission, wherein, this air inlet place is provided with one first detecting unit, and this exhaust ports is provided with one second detecting unit, to detect the numerical value of this industrial waste gas.

The green energy system of described attenuating CO2 emission, wherein, this first detecting unit and this second detecting unit are PM concentration detecting device.

The green energy system of described attenuating CO2 emission, wherein, is provided with one the 3rd detecting unit, to detect the pH value of this carbonated water in this reservoir.

The green energy system of described attenuating CO2 emission, wherein, the 3rd detecting unit is liquid acid base number detector.

The green energy system of described attenuating CO2 emission, wherein, this industrial waste gas contains concentration and is greater than the carbon dioxide of 5000ppm and can enters lung particle, and this can enter lung particle and refer to that in air, diameter is less than or equal to the particle of 2.5 microns.

The green energy system of described attenuating CO2 emission, wherein, also comprises a clean unit, is located at the side of this liquefaction unit, its this residual substance remaining after utilizing the metal solvent of high temperature to remove this gas washing processing procedure.

The green energy system of described attenuating CO2 emission, wherein, the pH value of this carbonated water presents acidity between 6.9 ~ 3.

Compared with prior art, the advantage adopting the utility model of technique scheme to have is: can collect industrial waste gas, and make this industrial waste gas contain concentration to be greater than the carbon dioxide of 5000ppm and lung particle (PM2.5) can be entered, carried out homogenizing after process, a carbonated water and a residual substance is obtained again through gas washing processing procedure, and utilize this carbonated water recirculation flow and be used for the micro-algae of cultivation one, this kind of micro-algae is the algae kind grown up in carbonated water, until this micro-algae grows up to and carries out harvest, the last processing procedure turning fat by broken wall is again produced a biodiesel to refine.Therefore the utility model can lower the CO2 emissions of this industrial waste gas in a large number, and this micro-algae generation can be utilized further to have this biodiesel of economic benefit as commercial or other purposes persons.

Accompanying drawing explanation

Fig. 1 is the configuration schematic diagram of the utility model preferred embodiment;

Fig. 2 is the structural representation of this liquefaction unit of the utility model preferred embodiment.

Description of reference numerals: 1-lowers the green energy system of CO2 emission; 11-liquefaction unit; 111-casing; 1111-air inlet; 1112-exhaust outlet; 1113-reservoir; 1114-liquid outlet; 112-homogeneous filter screen; 113-water washing device; 12-cultivates unit; 121-central authorities water tower; 122-pump; 123-circulation line; 13-extraction cells; 14-first detecting unit; 15-second detecting unit; 16-the 3rd detecting unit; 17-clean unit; 2-industrial waste gas; 3-carbonated water; 4-residual substance; The micro-algae of 5-; 6-biodiesel.

Detailed description of the invention

For making your juror can have a clear understanding of content of the present utility model, only arranging in pairs or groups in the following instructions graphic, please consult.

Referring to Fig. 1, Fig. 2, is the configuration schematic diagram of the utility model preferred embodiment and the structural representation of this liquefaction unit.As shown in FIG., according to the method for above-mentioned attenuating CO2 emission, the utility model designer devises the green energy system 1 of corresponding attenuating CO2 emission especially, and it mainly comprises a liquefaction unit 11, and cultivates unit 12 and an extraction cells 13.

Wherein this liquefaction unit 11 includes a casing 111, one homogeneous filter screen 112 and a water washing device 113, and this casing 111 has an air inlet 1111, one exhaust outlet 1112, one reservoir 1113 and a liquid outlet 1114, this homogeneous filter screen 112 is installed on the inside of this casing 111 and is positioned at the side being close to this air inlet 1111, the process that homogenizes can be carried out after making an industrial waste gas 2 import this casing 111 via this air inlet 1111, this water washing device 113 to be installed in this casing 111 and to be positioned at the side of this homogeneous filter screen 112, carbonated water 3 and a residual substance 4 is produced so that this industrial waste gas 2 through the process that homogenizes is carried out gas washing processing procedure, this carbonated water 3 is made to store in this reservoir, this residual substance 4 is discharged by this exhaust outlet 1112.It should be noted, the metal solvent of this residual substance 4 recycling high temperature is removed, and more PCI-SLR Technology is clean to make its air being expelled to air.Wherein, be provided with one first detecting unit 14 in this air inlet 1111 place, and this exhaust outlet 1112 place is provided with one second detecting unit 15, to detect every numerical value of this industrial waste gas 2.Such as: this first detecting unit 14 and this second detecting unit 15 are PM concentration detecting device, can be used for confirming the removal effect after gas washing.Again or in this reservoir 1113, be provided with one the 3rd detecting unit 16, and the 3rd detecting unit 16 is liquid acid base number detector, for the pH value detecting this carbonated water 3.Various industrial produced waste gas made a general reference by this industrial waste gas 2 wherein, it contains concentration and is greater than the carbon dioxide of 5000ppm and can enters lung particle (PM2.5), usually the mode may implemented when it is collected, be that connecting line is set in the outlet of traditional chimney or tapping equipment, avoid this industrial waste gas 2 to be just discharged in air without any process.This entered lung particle wherein refers to that in air, diameter is less than or equal to the particle of 2.5 microns, the PM2.5 be namely commonly called as.The process that homogenizes refers to this industrial waste gas 2 homogenising, and Impurity removal larger for particle is fallen, gas washing processing procedure is then the contact force utilized between gas and liquid, by means of gravity, inertia force, heating power and electrostatic force, particulate contaminant pollutant contained in gas is delivered in liquid and reaches peace and quiet object, for vaporous pollutant be then utilize turbulent flow, molecular diffusion makes stink substance be sent in liquid to reach peace and quiet object, and the liquid produced in gas washing processing procedure is this carbonated water 3.

This cultivation unit 12 includes a central water tower 121, one pump 122 and a circulation line 123, the side of this liquefaction unit 11 is located at this central water tower 121 interval and its one end is connected with this liquid outlet 1114, the other end of this central water tower 121 is connected with this pump 122, this pump 122 is connected with this circulation line 123 again, a micro-algae 5 is placed with in this circulation line 123, this carbonated water 3 can be sent in this circulation line 123 by this pump 122 and carry out circulating to provide the breeding environment needed for this micro-algae 5, the large area single layer designs that this circulation line 123 is wherein made up in connected head-to-tail mode of the transparent straight tube material of multistage and 180 degree of bend pipe materials, due to this circulation line 123 for light-permeable designs, be positioned over and can be tanned by the sun in the environment of daylight, this micro-algae 5 can also be made to absorb the energy at sunshine and grow up, therefore, this circulation line 123 also can the mode that stacks of multiple field arrange, with the space saved needed for arrangement and increase production capacity.Further, the design of this central water tower 121, as the staging area of the nutrient required for this micro-algae 5 of allotment, particularly adds nitrogenous fertilizer, accelerates and optimizes the growth of this micro-algae 5.It should be noted, this micro-algae 5 selected by the utility model is obtained by screening and specific culture, its predilection is grown up in the environment of this carbonated water 3, and the pH value of this carbonated water 3 presents acidity between 6.9 ~ 3, control through suitable pH value and add nutrient, and by the closed specific cycle water lines design being that the utility model uses, the growing environment of this micro-algae 5 applicable can not only be simulated, and make this micro-algae not be subject to extraneous pollution and grow up.

This extraction cells 13 includes a plurality of supercharging groove 131 and agitator 132, and this extraction cells 13, for this micro-algae 5 of placing after harvest, produces this biodiesel 6 by turning fat program.At present, the extraction mode taked of the utility model through using pressure damaged wall, after carry out stirring and add n-hexane again and make it turn fat and make this biodiesel 6.Can carry out harvest after this micro-algae 5 grows up to modest size, its harvest mode is also quite simple, only need be provided with an outlet in this enclosed this endless tube road 123 of following, utilizes the water flow after pressurization and taken out by this micro-algae 5 of channel interior; Finally when extracting, can according to the kind of this micro-algae 5 and size, select different extraction modes, generally speaking common broken wall is adopted to turn fat processing procedure, first utilize grinding, Supersonic involves the cell membrane that the modes such as pressure destroy this micro-algae 5, then extract grease wherein, then obtain this biodiesel 6 by the mode turning fat.

In addition, the green of this attenuating CO2 emission of the present utility model system can more comprise a clean unit 17, be located at the side of this liquefaction unit 12, it utilizes the metal solvent of high temperature to remove this remaining residual substance 4 or have needs that this biodiesel of output also can be used as fuel after this gas washing processing procedure, can save extra process expense on the one hand, system is also done more effective utilization by two aspects.

More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection domain of the present utility model.

Claims

1. lower a green energy system for CO2 emission, it is characterized in that, it comprises:

2. the green energy system of attenuating CO2 emission according to claim 1, it is characterized in that, this air inlet place is provided with one first detecting unit, and this exhaust ports is provided with one second detecting unit, to detect the numerical value of this industrial waste gas.

3. the green energy system of attenuating CO2 emission according to claim 2, it is characterized in that, this first detecting unit and this second detecting unit are PM concentration detecting device.

4. the green energy system of attenuating CO2 emission according to claim 2, is characterized in that, be provided with one the 3rd detecting unit, to detect the pH value of this carbonated water in this reservoir.

5. the green energy system of attenuating CO2 emission according to claim 4, it is characterized in that, the 3rd detecting unit is liquid acid base number detector.

6. the green energy system of attenuating CO2 emission according to claim 1, it is characterized in that, this industrial waste gas contains concentration and is greater than the carbon dioxide of 5000ppm and can enters lung particle, and this can enter lung particle and refer to that in air, diameter is less than or equal to the particle of 2.5 microns.

7. the green energy system of attenuating CO2 emission according to claim 1, is characterized in that, also comprise a clean unit, be located at the side of this liquefaction unit, its this residual substance remaining after utilizing the metal solvent of high temperature to remove this gas washing processing procedure.

8. the green energy system of attenuating CO2 emission according to claim 1, it is characterized in that, the pH value of this carbonated water presents acidity between 6.9 ~ 3.