CN105537262B - A kind of photocatalysis soil restoring device - Google Patents
A kind of photocatalysis soil restoring device Download PDFInfo
- Publication number
- CN105537262B CN105537262B CN201610021516.3A CN201610021516A CN105537262B CN 105537262 B CN105537262 B CN 105537262B CN 201610021516 A CN201610021516 A CN 201610021516A CN 105537262 B CN105537262 B CN 105537262B
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- Prior art keywords
- soil
- shell
- control device
- conveying blade
- spiral conveying
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- Expired - Fee Related
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- 239000002689 soil Substances 0.000 title claims abstract description 54
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 22
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 7
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 11
- 239000011941 photocatalyst Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- NGFMICBWJRZIBI-JZRPKSSGSA-N Salicin Natural products O([C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](CO)O1)c1c(CO)cccc1 NGFMICBWJRZIBI-JZRPKSSGSA-N 0.000 claims description 4
- NGFMICBWJRZIBI-UHFFFAOYSA-N alpha-salicin Natural products OC1C(O)C(O)C(CO)OC1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UHFFFAOYSA-N 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims description 4
- ISIUXVGHQFJYHM-UHFFFAOYSA-N isoquinolin-4-amine Chemical class C1=CC=C2C(N)=CN=CC2=C1 ISIUXVGHQFJYHM-UHFFFAOYSA-N 0.000 claims description 4
- NGFMICBWJRZIBI-UJPOAAIJSA-N salicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UJPOAAIJSA-N 0.000 claims description 4
- 229940120668 salicin Drugs 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 2
- 239000002070 nanowire Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 7
- 238000013019 agitation Methods 0.000 abstract description 2
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005067 remediation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- UUYOTLGVQDOJIH-UHFFFAOYSA-N 1,5,5-trimethylcyclooctene Chemical compound CC1=CCCC(C)(C)CCC1 UUYOTLGVQDOJIH-UHFFFAOYSA-N 0.000 description 1
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- -1 gold Ion Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a kind of photocatalysis soil restoring device, including shell, control device, rotary shaft, heating muff, light transmission film and ultraviolet lamp, the shell is the frame structure of lower open, control device is arranged on the lateral wall of shell, spiral conveying blade is additionally provided with the outside of the heating muff, ultraviolet lamp is arranged on the madial wall of shell, it is also covered with being additionally provided with soil-repairing agent storage warehouse described in photocatalytic coating above control device on the spiral conveying blade, additive in soil-repairing agent storage warehouse is soil-repairing agent, UHA and nano titanium dioxide powder.The invention drives spiral conveying blade to rotate using rotary shaft, sufficiently agitation soil, covered with photocatalytic coating on the spiral conveying blade, in the presence of ultraviolet lamp, add the contact area of contaminated soil and photochemical catalyst, UHA and titanium dioxide are added in soil-repairing agent, further improves the feature of soil.
Description
Technical field
The invention belongs to environmental protection technical field, and in particular to a kind of photocatalysis soil restoring device.
Background technology
Soil pollution can be caused by many things, including in such as natural soils environment it is non-natural caused by material deposit
.Pollution can be infiltrated into because of the leakage of such as buried tank, the use of insecticide, polluted surface water subsurface formations, oil and
Fuel draining, the waste of refuse landfill leaches or industrial waste is directly discharged to soil and caused.See in contaminated soil
Some Common materials include petroleum hydrocarbon, solvent, insecticide, lead and other heavy metals.Wherein, being primarily referred to as of soil organic contamination
Learn to farm the pollution of medicine, it can make composition of the soil and physicochemical property change, and then destroy the normal composition of soil, finally may be used
By the process such as the absorption of plant and the accumulation of food chain, and then health is formed and endangered, such as " three cause " effect：Cause
Disease, carcinogenic, mutagenesis.
In the prior art, the minimizing technology of pin organic polluted soil is to utilize adsorbing, being contaminated soil for activated carbon
Discarded or heating etc., but pollutant is simply departed from into soil mostly, substantially it is not carried out thoroughly eliminating organic contamination
Thing.Even with photochemical catalytic oxidation principle, also tend to contact with photochemical catalyst not abundant enough because being repaired soil, still remain
Many pollutants, the effect of soil remediation are undesirable.
And soil remediation means of the prior art cause the degeneration of soil function more, so the dirt in soil should be removed
Thing is contaminated, ensure that soil function turns into again needs to solve the problems, such as in the prior art.
The content of the invention
It is an object of the invention to provide a kind of photocatalysis soil restoring device, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of photocatalysis soil restoring device, including shell
1st, control device 2, rotary shaft 3, heating muff 4, light transmission film 5 and ultraviolet lamp 6, the shell 1 are the framework of lower open
Structure, control device 2 are arranged on the lateral wall of shell 1, and the both ends of the rotary shaft 3 are with being arranged on the madial wall of shell 1
Transmission parts are longitudinally connected, and the transmission parts electrically connect with the motor being arranged in control device 2, and the transmission parts are by driving
Dynamic motor switch 7 is controlled, and heating muff 4 is fixedly installed on outside rotary shaft 3, is electrically connected with control device 2 and is controlled by heater switch 8
System, the outside of the heating muff 4 are additionally provided with spiral conveying blade 9, and the maximum rotating diameter of the spiral conveying blade 9 is small
The top for being arranged at shell 1 is covered perpendicular to the laterally wide of rotary shaft 3, the light transmission film 5 in shell 1, ultraviolet lamp 6 is set
It is placed on the madial wall of shell 1, and is electrically connected with control device 2, and by the control of ultraviolet lamp switch 10, spiral conveying blade
Photocatalytic coating is also covered with 9, the top of the control device 2 is additionally provided with soil-repairing agent storage warehouse 14, the soil
The top of renovation agent storage warehouse 14 is opening, and discharging is provided with the madial wall of shell 1 of the side of soil-repairing agent storage warehouse 14
Mouth 13, and discharging opening 13 is provided with electrically operated valve 15 on the spiral top of conveying blade 9, discharging opening 13, the electrically operated valve
15 electrically connect with control device 2 by the control of electrically operated valve switch 16, and the additive in the soil-repairing agent storage warehouse 14 is soil
Earth renovation agent, UHA and nano titanium dioxide powder, it is described to be spirally provided with equally distributed circle on conveying blade 9
Shape projection 11, the surface of projection 11 scribble photocatalysis coating, and the photocatalysis coating is specially aluminum network structure, internal additive
For nano titania silk, wherein soil-repairing agent includes following component by weight：
Di-n-octyl sebacate 10-18
1,4- lupetazins 6-12
Salicin 7-13
4- (2,6,6- trimethyl-2- cyclo-octene-1- bases)-3- butene-2 -one 2-8
4- aminoisoquinolines 0.8-2
Deionized water 20-40.
Preferably, equally distributed circular protrusions are provided with the spiral conveying blade, the convex surfaces scribble light
Catalyst coatings.
Preferably, photocatalyst layer is provided with the inner surface of the light transmission film, the photocatalyst layer is specially aluminum
Network structure, internal additive are nano titania silk.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The invention drives spiral conveying blade to rotate using rotary shaft, so as to sufficiently stir contaminated soil,
Covered with photocatalytic coating on the spiral conveying blade, in the presence of ultraviolet lamp, considerably increase contaminated soil with
The contact area of photochemical catalyst, improve the efficiency to soil remediation；UHA and dioxy are added in soil-repairing agent
Change titanium, under the stirring action of spiral conveying blade, not only increase the feature of soil, and titania powder and soil
Fully contact, further strengthens photocatalysis effect.
（2）The heavy metal contained in soil and di-n-octyl sebacate, 4- (2,6,6- trimethyl -2- cyclo-octene -1- bases) -3-
Five kinds of butene-2 -one, Isosorbide-5-Nitrae-lupetazin, salicin, 4- aminoisoquinolines materials produce synergy, are combined by metal
The inducing action of peptide makes heavy metal ion that chelatropic reaction occur, can be with the various heavy such as copper, zinc, lead, chromium, cadmium, platinum, silver, gold
Ion produces chelation, generates metal complex, and the complex compound is not soluble in water, can be removed by centrifuging operation,
Its removal efficiency of heavy metals is up to 99.3%.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A-A directional profile figures in Fig. 1 of the present invention.
In figure：1 shell, 2 control devices, 3 rotary shafts, 4 heating muffs, 5 light transmission films, 6 ultraviolet lamps, 7 motors
Switch, 8 heater switch, 9 spiral conveying blades, 10 ultraviolet lamps switch, 11 projections, 12 photocatalyst layers, 13 discharging openings, 14
Soil-repairing agent storage warehouse, 15 electrically operated valves, 16 electrically operated valves switch.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment 1
Fig. 1 and Fig. 2 are referred to, the present embodiment is by shell 1, control device 2, rotary shaft 3, heating muff 4, light transmission film 5
Being formed with ultraviolet lamp 6, the shell 1 is the frame structure of lower open, and control device 2 is arranged on the lateral wall of shell 1,
The both ends of the rotary shaft 3 and the transmission parts being arranged on the madial wall of shell 1 are longitudinally connected, and the transmission parts are with being arranged on control
Motor electrical connection in device 2 processed, and the transmission parts are fixedly installed on by the control of motor switch 7, heating muff 4
Outside rotary shaft 3, and electrically connect with control device 2 and controlled by heater switch 8, the outside of the heating muff 4 is additionally provided with spiral
Formula conveying blade 9, ultraviolet lamp 6 are arranged on the madial wall of shell 1, and are electrically connected with control device 2, and are opened by ultraviolet lamp
Close 10 controls, the maximum rotating diameter of spiral conveying blade 9 be limited to shell 1 the transverse width perpendicular to rotary shaft 3 it
Interior, the light transmission film 5 covers the top for being arranged at shell 1, and photochemical catalyst painting is also covered with the spiral conveying blade 9
Layer, when the device is in operation, the present apparatus is placed on contaminated soil, is separately turned on motor switch 7, the and of heater switch 8
Ultraviolet lamp switch 10, spiral conveying blade 9 rotates with the rotation of rotary shaft 3, and the caking of contaminated soil is by spiral
The agitation of formula conveying blade 9 is opened, and heating muff 4 heats and transfers heat to spiral conveying blade 8, and heat reaches the soil being stirred therewith
Earth, make some organic pollutants under high temperature action, depart from soil, in the presence of ultraviolet lamp 6, with spiral conveying blade
The photocatalytic coating reaction covered on 9, so as to eliminate organic pollution；The spiral conveying blade 9 is by wolfram steel or chromium steel
The hard alloy of material is made, and causes spiral conveying blade 9 when stirring contaminated soil from the high steel alloy of intensity, more
Fully, and soil should not lump, and organic contaminants in soil is increased with photocatalytic coating contact area；The control device
2 top is additionally provided with soil-repairing agent storage warehouse 14, and the top of the soil-repairing agent storage warehouse 14 is opening, and bottom is provided with
Discharging opening 13, the discharging opening 13 are arranged on the madial wall of shell 1 of the side of soil-repairing agent storage warehouse 14, and positioned at spiral defeated
The top of blade 9 is sent, is provided with electrically operated valve 15 on discharging opening 13, the electrically operated valve 15 is electrically connected by motor-driven valve with control device 2
Door switch 16 controls, and discharging opening 13 discharges soil-repairing agent to the direction of spiral conveying blade 9, in spiral conveying blade 9
In the case of rotation, uniformly stir in soil, make additive in soil-repairing agent storage warehouse 14 and soil more abundant
Mixing；Additive in the soil-repairing agent storage warehouse 14 is soil-repairing agent, UHA and nano titanium oxide
The mixture of powder, humic acid can flocculate, and turn into a kind of cementing agent, scattered soil particle cementation can be got up, and form water
The good crumb structure of stability, improves soil enzyme activity, and nano titanium dioxide powder sufficiently can connect with being repaired soil
Touch, the nano titanium dioxide powder stayed in soil can effectively catch remaining organic pollution and virus in soil, enter
One step improves the adequacy of light-catalyzed reaction, and strengthens the feature after soil is repaired；
Wherein soil-repairing agent includes following component by weight：
Di-n-octyl sebacate 10-18
1,4- lupetazins 6-12
Salicin 7-13
4- (2,6,6- trimethyl-2- cyclo-octene-1- bases)-3- butene-2 -one 2-8
4- aminoisoquinolines 0.8-2
Deionized water 20-40.
Equally distributed circular protrusions 11 are provided with the spiral conveying blade 9, the surface of projection 11 scribbles light and urged
Change coating, projection adds the surface area of photocatalytic coating on spiral conveying blade 9, makes organic contaminants in soil and light
Catalyst coat contact area increases, and further improves the efficiency for removing pollutant in soil.
Embodiment 2
Fig. 1 and Fig. 2 are referred to, is provided with photocatalyst layer 12 on the inner surface of the light transmission film 5 in the present embodiment,
The photocatalyst layer 12 is specially aluminum network structure, and internal additive is nano titania silk, other parts and its connection
Connect relation and all same of embodiment 1；The photocatalyst layer 12 increases the contact area of organic pollution and photochemical catalyst, can be with
The heated aerial organic pollution of volatilization is caught, in the presence of ultraviolet lamp 6, elimination is attached to photocatalyst layer 12
On organic pollution, improve remove pollutant in soil efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of photocatalysis soil restoring device, including shell（1）, control device（2）, rotary shaft（3）, heating muff（4）, thoroughly
Optical thin film（5）And ultraviolet lamp（6）, the shell（1）For the frame structure of lower open, control device（2）It is arranged on shell
（1）Lateral wall on, the rotary shaft（3）Both ends and be arranged on shell（1）Transmission parts on madial wall are longitudinally connected, should
Transmission parts are with being arranged on control device（2）Interior motor electrical connection, the transmission parts are switched by motor（7）Control
System, heating muff（4）It is fixedly installed on rotary shaft（3）Outside, with control device（2）Electrical connection is by heater switch（8）Control, should
Heating muff（4）Outside be additionally provided with spiral conveying blade（9）, the spiral conveying blade（9）Maximum rotating diameter
Less than shell（1）Perpendicular to rotary shaft（3）Transverse width, the light transmission film（5）Covering is arranged at shell（1）It is upper
Portion, ultraviolet lamp（6）It is arranged at shell（1）Madial wall on, and and control device（2）Electrical connection, and switched by ultraviolet lamp
（10）Control, it is characterised in that：Spiral conveying blade（9）On be also covered with photocatalytic coating, the control device（2）'s
Top is additionally provided with soil-repairing agent storage warehouse（14）, the soil-repairing agent storage warehouse（14）Top for opening, repaiied in soil
Multiple agent storage warehouse（14）The shell of side（1）Discharging opening is provided with madial wall（13）, and discharging opening（13）Positioned at spiral defeated
Send blade（9）Top, discharging opening（13）On be provided with electrically operated valve（15）, the electrically operated valve（15）With control device（2）It is electrically connected
Connect and switched by electrically operated valve（16）Control, the soil-repairing agent storage warehouse（14）Interior additive is soil-repairing agent, humic
Uraturia element and nano titanium dioxide powder, the spiral conveying blade（9）On be provided with equally distributed circular protrusions（11）,
The projection（11）Surface scribbles photocatalysis coating, and the photocatalysis coating is specially aluminum network structure, and internal additive is dioxy
Change titanium nano wire, wherein soil-repairing agent includes following component by weight：
Di-n-octyl sebacate 10-18
1,4- lupetazins 6-12
Salicin 7-13
4- (2,6,6- trimethyl-2- cyclo-octene-1- bases)-3- butene-2 -one 2-8
4- aminoisoquinolines 0.8-2
Deionized water 20-40.
A kind of 2. photocatalysis soil restoring device according to claim 1, it is characterised in that：The light transmission film（5）'s
Photocatalyst layer is provided with inner surface（12）, the photocatalyst layer（12）Specially aluminum network structure, internal additive are
Nano titania silk.
3. a kind of photocatalysis soil restoring device according to claim 1, the spiral conveying blade（9）By wolfram steel or
Chromium steel material is made.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021516.3A CN105537262B (en) | 2016-01-14 | 2016-01-14 | A kind of photocatalysis soil restoring device |
| CN201711457957.9A CN107913907B (en) | 2016-01-14 | 2016-01-14 | Photocatalysis soil prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021516.3A CN105537262B (en) | 2016-01-14 | 2016-01-14 | A kind of photocatalysis soil restoring device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457957.9A Division CN107913907B (en) | 2016-01-14 | 2016-01-14 | Photocatalysis soil prosthetic devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537262A CN105537262A (en) | 2016-05-04 |
| CN105537262B true CN105537262B (en) | 2018-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021516.3A Expired - Fee Related CN105537262B (en) | 2016-01-14 | 2016-01-14 | A kind of photocatalysis soil restoring device |
| CN201711457957.9A Active CN107913907B (en) | 2016-01-14 | 2016-01-14 | Photocatalysis soil prosthetic devices |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457957.9A Active CN107913907B (en) | 2016-01-14 | 2016-01-14 | Photocatalysis soil prosthetic devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913907A (en) * | 2016-01-14 | 2018-04-17 | 邱博 | A kind of photocatalysis soil restoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112222169B (en) * | 2020-09-23 | 2021-08-10 | 江西中科玮玥生态科技发展有限公司 | Efficient soil pollution treatment restoration equipment and method thereof |
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Also Published As
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| CN107913907B (en) | 2021-06-04 |
| CN107913907A (en) | 2018-04-17 |
| CN105537262A (en) | 2016-05-04 |
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