CN108751338A - Light catalytic waste water processing device and sewage water treatment method - Google Patents

Light catalytic waste water processing device and sewage water treatment method Download PDF

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Publication number
CN108751338A
CN108751338A CN201810632037.4A CN201810632037A CN108751338A CN 108751338 A CN108751338 A CN 108751338A CN 201810632037 A CN201810632037 A CN 201810632037A CN 108751338 A CN108751338 A CN 108751338A
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CN
China
Prior art keywords
sewage
chamber body
electromagnetic conversion
waste water
fixed
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.)
Pending
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CN201810632037.4A
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Chinese (zh)
Inventor
韩正刚
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Nanjing Yi Jie Environmental Protection Technology Co Ltd
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Nanjing Yi Jie Environmental Protection Technology Co Ltd
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Application filed by Nanjing Yi Jie Environmental Protection Technology Co Ltd filed Critical Nanjing Yi Jie Environmental Protection Technology Co Ltd
Priority to CN201810632037.4A priority Critical patent/CN108751338A/en
Publication of CN108751338A publication Critical patent/CN108751338A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/10Photocatalysts

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  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Catalysts (AREA)

Abstract

The invention belongs to environmental technology fields, more particularly to a kind of light catalytic waste water processing device and sewage water treatment method, light catalytic waste water processing device, including photocatalysis chamber body, agitating device, electromagnetic conversion device, photochemical catalyst clean room, magnetic nanometer photocatalyst and ultraviolet lamp;Ring and movable rotating vane are disturbed by setting, it moves up and down under push-pull device at fixed effect, magnetic nanometer photocatalyst and sewage are sufficiently mixed, improve the efficiency of light-catalyzed reaction, and magnetic nanometer photocatalyst can quickly be recycled using electromagnetic conversion device, when magnetic nanometer photocatalyst adsorption pollutant reduces catalytic effect, it is collected rapidly using electromagnetic conversion device, recycling, and enters photochemical catalyst clean room and be cleaned by ultrasonic, after the completion of cleaning, photocatalysis chamber body is quickly entered using electromagnetic conversion device, continue photocatalysis sewage processing, realize automatic sewage processing, it is catalyst cleaning, improve convenience.

Description

Light catalytic waste water processing device and sewage water treatment method
Technical field
The invention belongs to environmental technology field, more particularly to a kind of light catalytic waste water processing device and sewage water treatment method.
Background technology
Photocatalysis, which is that rattan island is clear, teaches in primary experiment in 1967, is carried out to oxidation ti single crystal into the water ultraviolet Light irradiation, as a result, it has been found that water has been broken down into oxygen and hydrogen and has found.Say that catalyst is exactly the meaning of catalyst, light on conversational implication Catalyst is exactly as its name suggests photochemical catalyst.Catalyst is the chemical substance for accelerating chemical reaction, itself is simultaneously not involved in reaction.Light Catalyst is exactly the general designation for the chemical substance that catalytic action can be played under the excitation of photon.
Photocatalysis technology has as a kind of environmentally friendly depollution of environment technology efficiently, safe in sewage disposal Wide application prospect.In the prior art, in sewage disposal, nano-scale photocatalyst is difficult to recycle, the photocatalysis of fixed structure Agent catalytic efficiency is relatively low, therefore limits development of the photocatalysis technology in sewage disposal.
Invention content
The present invention solves the above-mentioned technical problems in the prior art, provides a kind of light catalytic waste water processing device and dirt Method for treating water.
To solve the above problems, technical scheme is as follows:
Light catalytic waste water processing device, including the purification of photocatalysis chamber body, agitating device, electromagnetic conversion device, photochemical catalyst Room, magnetic nanometer photocatalyst and ultraviolet lamp;
Sewage inlet is set at the top of the photocatalysis chamber body, and bottom is arranged outlet of sewer, and there are two be oppositely arranged side wall Cavity, the electromagnetic conversion device are placed in the cavity;Setting hollow quartzy glass in center in the photocatalysis chamber body Glass cylinder;
The agitating device includes push-pull device at fixed, fixed link and disturbance ring, and the push-pull device at fixed includes hydraulic pump and hydraulic pressure Cylinder, the hydraulic pump driving hydraulic cylinder move reciprocatingly, and the fixed link is two groups, vertically, is relatively fixed in hydraulic cylinder piston Club head, the disturbance ring are annulus shape, and Zhi Ding is equal at a distance from two groups of fixed links, and the disturbance ring is fixed on two groups and consolidates The bottom end of fixed pole, the planar annular for disturbing ring are vertical with the fixed link;Movable rotating vane is set in the fixed link;
The ultraviolet lamp is arranged inside the hollow quartz-glass cylinder;
The magnetic nanometer photocatalyst is placed in photocatalysis chamber body;
The electromagnetic conversion device includes iron core and the conducting wire that is wrapped on iron core, setting power supply and is opened on the conducting wire It closes, when the switch is closed, forms closed circuit;
The photochemical catalyst clean room is arranged below photocatalysis chamber body, and the photochemical catalyst purifier includes shell, Ultrasonic cleaning equipment, housing tip setting opening is arranged in enclosure interior, and valve is arranged in the opening, and the opening is located at described The underface of photocatalysis chamber body cavity madial wall;The housing sidewall setting cleanser entrance and cleanser outlet.
As an improvement of the present invention, setting protrusion outside the annulus of the disturbance ring.Enhancing annulus is up and down reciprocatingly transported It is fully dispersed to the disturbance effect of Catalyst sewage system when dynamic.
As an improvement of the present invention, the movable rotating vane includes circular rings and the leaf that is fixed in circular rings Piece, the circular rings pass through fixed link, upper limit ring are arranged above the circular rings, and lower limit ring is arranged in lower section.Movable rotation Rotating vane piece with fixed link when pumping, rotation, improves the disturbance effect to Catalyst sewage system, fully dispersed.
As an improvement of the present invention, aerator is set in the photocatalysis chamber body.Improve catalysis reaction efficiency.
As an improvement of the present invention, flow control valve is arranged in the sewage inlet and outlet of sewer.It is dirty convenient for control The treatment effect and rate of water.
As an improvement of the present invention, the power supply of the ultraviolet lamp is arranged in hollow quartz-glass cylinder Portion.
Photocatalysis sewage processing method, includes the following steps:
Sewage is imported into photocatalysis chamber body from sewage inlet, ultraviolet lamp is opened, opens agitating device, disturb ring and movable Rotating vane moves up and down under push-pull device at fixed effect, and magnetic nanometer photocatalyst and sewage are sufficiently mixed, are uniformly dispersed, and breaks Electromagnetic conversion device switch is opened, organic sewage photocatalytically decomposes;
After the completion of sewage disposal, closed electromagnetic reforming unit switch, after continuing stirring 10-20 minutes, by sewage from sewage Outlet discharge;
Cleanser is injected into photochemical catalyst clean room, is opened photochemical catalyst clean room valve, is disconnected electromagnetic conversion device Switch, magnetic nanometer photocatalyst are fallen into photochemical catalyst clean room, are closed valve, are opened ultrasonic cleaning equipment;
After the completion of magnetic nanometer photocatalyst cleaning, cleanser is discharged, opens photochemical catalyst clean room valve, opens electromagnetism Reforming unit switchs, and magnetic nanometer photocatalyst enters photocatalysis chamber body under magnetic action, closes valve, can proceed with dirt Water process.
Compared with the existing technology, advantages of the present invention is as follows,
The light catalytic waste water processing device of the present invention disturbs ring and movable rotating vane, in push-pull device at fixed by setting Effect is lower to move up and down, and magnetic nanometer photocatalyst is sufficiently mixed with sewage, improves the efficiency of light-catalyzed reaction, and magnetism is received Rice photochemical catalyst can quickly be recycled using electromagnetic conversion device, and magnetic nanometer photocatalyst adsorption pollutant reduces catalysis effect It when fruit, collects rapidly, recycle using electromagnetic conversion device, and enter photochemical catalyst clean room and be cleaned by ultrasonic, cleaned Cheng Hou quickly enters photocatalysis chamber body using electromagnetic conversion device, continues photocatalysis sewage processing, realizes automatic sewage Processing, catalyst cleaning, raising convenience.
Description of the drawings
Fig. 1 is light catalytic waste water processing device schematic diagram;
Fig. 2 is disturbance ring schematic diagram;
Fig. 3 is movable rotating vane schematic diagram;
In figure:1 it is photocatalysis chamber body, 11 be sewage inlet, 12 be outlet of sewer, 13 be cavity, 14 is hollow quartzy glass Glass cylinder, 15 be cavity madial wall, 2 be agitating device, 21 be push-pull device at fixed, 22 be fixed link, 23 be disturbance ring, 231 be Protrusion, 24 be hydraulic pump, 25 be hydraulic cylinder, 26 be movable rotating vane, 261 be circular rings, 262 be blade, 263 be on Spacing ring, 264 be lower limit ring, 3 be electromagnetic conversion device, 31 be iron core, 32 be conducting wire, 33 be power supply, 34 be switch, 4 be Photochemical catalyst clean room, 41 be shell, 42 be ultrasonic cleaning equipment, 43 be opening, 44 be valve, 45 be cleanser entrance, 46 Be cleanser outlet, 5 be magnetic nanometer photocatalyst, 6 be ultraviolet lamp, 7 be ultraviolet lamp power supply.
Specific implementation mode
Embodiment 1:
Referring to Fig. 1-3, light catalytic waste water processing device, including photocatalysis chamber body 1, agitating device 2, electromagnetic conversion device 3, Photochemical catalyst clean room 4, magnetic nanometer photocatalyst 5 and ultraviolet lamp 6;
Sewage inlet 11 is arranged in 1 top of the photocatalysis chamber body, and outlet of sewer 12 is arranged in bottom, and side wall is set there are two opposite The cavity 13 set, the electromagnetic conversion device 3 are placed in the cavity 13;Center is arranged in the photocatalysis chamber body 1 Hollow quartz-glass cylinder 14;
The agitating device 2 includes push-pull device at fixed 21, fixed link 22 and disturbance ring 23, and the push-pull device at fixed 21 includes hydraulic pressure Pump 24 and hydraulic cylinder 25,24 driving hydraulic cylinder 25 of the hydraulic pump move reciprocatingly, and the fixed link 22 is two groups, vertical, phase To being fixed on 25 piston rod head of hydraulic cylinder, the disturbance ring 23 is annulus shape, Zhi Ding phases at a distance from two groups of fixed links 22 Deng the disturbance ring 23 is fixed on the bottom ends of two groups of fixed links 22, and the planar annular and the fixed link 22 for disturbing ring 23 hang down Directly;Movable rotating vane 26 is set in the fixed link 22;
The ultraviolet lamp 6 is arranged inside the hollow quartz-glass cylinder 14;
The magnetic nanometer photocatalyst 5 is placed in photocatalysis chamber body 1;
The electromagnetic conversion device 3 includes iron core 31 and the conducting wire 32 being wrapped on iron core 31, is arranged on the conducting wire 32 Power supply 33 and switch 34 when the switch 34 is closed, form closed circuit;
The photochemical catalyst clean room 4 is arranged below photocatalysis chamber body 1, and the photochemical catalyst purifier includes shell 41, ultrasonic cleaning equipment 42 is arranged in 41 inside of shell, and 41 top of shell is arranged opening 43, valve 44 is arranged at the opening 43, The opening 43 is located at the underface of 1 cavity madial wall 15 of the photocatalysis chamber body;41 side wall of shell setting cleanser enters Mouth 45 and cleanser outlet 46.
Photocatalysis sewage processing method, includes the following steps:
Sewage is imported into photocatalysis chamber body 1 from sewage inlet 11, ultraviolet lamp 6 is opened, opens agitating device 2, disturb ring 23 It moves up and down under the effect of push-pull device at fixed 21 with movable rotating vane 26, magnetic nanometer photocatalyst 5 and sewage is fully mixed It closes, is uniformly dispersed, disconnect 3 switch 34 of electromagnetic conversion device, organic sewage photocatalytically decomposes;
After the completion of sewage disposal, 3 switch 34 of closed electromagnetic reforming unit, after continuing stirring 10-20 minutes, by sewage from dirt Water out 12 is discharged;
Cleanser is injected into photochemical catalyst clean room 4, is opened 4 valve 44 of photochemical catalyst clean room, is disconnected electromagnetic conversion 3 switch 34 of device, magnetic nanometer photocatalyst 5 are fallen into photochemical catalyst clean room 4, are closed valve 44, are opened and be cleaned by ultrasonic dress Set 42;
After the completion of magnetic nanometer photocatalyst 5 cleans, cleanser is discharged, opens 4 valve 44 of photochemical catalyst clean room, opens 3 switch 34 of electromagnetic conversion device, magnetic nanometer photocatalyst 5 enter photocatalysis chamber body 1 under magnetic action, close valve 44, It can proceed with sewage disposal.
Embodiment 2:
Referring to Fig. 1-3, as an improvement of the present invention, setting protrusion 231 outside the annulus of the disturbance ring 23.Enhancing It is fully dispersed to the disturbance effect of Catalyst sewage system when annulus pumps.
Embodiment 3:
Referring to Fig. 1-3, as an improvement of the present invention, the movable rotating vane 26 is including circular rings 261 and admittedly The blade 262 being scheduled in circular rings 261, the circular rings 261 pass through fixed link 22,261 top of the circular rings that the upper limit is arranged Lower limit ring 264 is arranged in position ring 263, lower section.Movable rotating vane 26 with fixed link 22 when pumping, rotation, The disturbance effect to Catalyst sewage system is improved, it is fully dispersed.
Embodiment 4:
Referring to Fig. 1-3, as an improvement of the present invention, aerator is set in the photocatalysis chamber body 1.Improve catalysis Reaction efficiency.
Embodiment 5:
Referring to Fig. 1-3, as an improvement of the present invention, flow-rate adjustment is arranged in the sewage inlet 11 and outlet of sewer 12 Valve.Convenient for controlling the treatment effect and rate of sewage.
Embodiment 6:
Referring to Fig. 1-3, as an improvement of the present invention, the setting of power supply 7 of the ultraviolet lamp 6 is in hollow quartzy glass Inside glass cylinder 14.
At least one of embodiment 2,3,4,5,6 technical characteristics can also be combined shape by the present invention with embodiment 1 The embodiment of Cheng Xin.
It should be noted that above-described embodiment is only presently preferred embodiments of the present invention, there is no for the purpose of limiting the invention Protection domain, the equivalent replacement or replacement made on the basis of the above all belong to the scope of protection of the present invention.

Claims (7)

1. light catalytic waste water processing device, which is characterized in that urged including photocatalysis chamber body, agitating device, electromagnetic conversion device, light Agent clean room, magnetic nanometer photocatalyst and ultraviolet lamp;
Setting sewage inlet at the top of the photocatalysis chamber body, bottom setting outlet of sewer, the cavity that there are two side walls is oppositely arranged, The electromagnetic conversion device is placed in the cavity;Hollow quartz-glass cylinder is arranged in center in the photocatalysis chamber body Body;The agitating device includes push-pull device at fixed, fixed link and disturbance ring, and the push-pull device at fixed includes hydraulic pump and hydraulic cylinder, institute It states hydraulic pump driving hydraulic cylinder to move reciprocatingly, the fixed link is two groups, vertically, is relatively fixed in hydraulic cylinder piston head Portion, the disturbance ring are annulus shape, and Zhi Ding is equal at a distance from two groups of fixed links, and the disturbance ring is fixed on two groups of fixed links Bottom end, the planar annular for disturbing ring is vertical with the fixed link;Movable rotating vane is set in the fixed link;
The ultraviolet lamp is arranged inside the hollow quartz-glass cylinder;
The magnetic nanometer photocatalyst is placed in photocatalysis chamber body;
The electromagnetic conversion device includes iron core and the conducting wire that is wrapped on iron core, setting power supply and switch, institute on the conducting wire When stating switch closure, closed circuit is formed;
The photochemical catalyst clean room is arranged below photocatalysis chamber body, and the photochemical catalyst purifier includes shell, shell Valve is arranged in inside setting ultrasonic cleaning equipment, housing tip setting opening, the opening, and the opening is urged positioned at the light Change the underface of chamber body cavity madial wall;The housing sidewall setting cleanser entrance and cleanser outlet.
2. light catalytic waste water processing device as described in claim 1, which is characterized in that setting outside the annulus of the disturbance ring Protrusion.
3. light catalytic waste water processing device as described in claim 1, which is characterized in that the movable rotating vane includes circle Shape ring and the blade being fixed in circular rings, the circular rings pass through fixed link, upper limit ring are arranged above the circular rings, under Side's setting lower limit ring.
4. light catalytic waste water processing device as described in claim 1, which is characterized in that setting aeration in the photocatalysis chamber body Device.
5. light catalytic waste water processing device as described in claim 1, which is characterized in that the sewage inlet and outlet of sewer are set Set flow control valve.
6. light catalytic waste water processing device as described in claim 1, which is characterized in that the power supply of the ultraviolet lamp is arranged Inside hollow quartz-glass cylinder.
7. photocatalysis sewage processing method, which is characterized in that include the following steps:
Sewage is imported into photocatalysis chamber body from sewage inlet, ultraviolet lamp is opened, opens agitating device, disturb ring and movable rotation Blade moves up and down under push-pull device at fixed effect, and magnetic nanometer photocatalyst and sewage are sufficiently mixed, are uniformly dispersed, and disconnects electricity Magnetic reforming unit switchs, and organic sewage photocatalytically decomposes;
After the completion of sewage disposal, closed electromagnetic reforming unit switch, after continuing stirring 10-20 minutes, by sewage from outlet of sewer Discharge;
Cleanser is injected into photochemical catalyst clean room, opens photochemical catalyst clean room valve, disconnects electromagnetic conversion device switch, Magnetic nanometer photocatalyst is fallen into photochemical catalyst clean room, closes valve, opens ultrasonic cleaning equipment;
After the completion of magnetic nanometer photocatalyst cleaning, cleanser is discharged, opens photochemical catalyst clean room valve, opens electromagnetic conversion Device switchs, and magnetic nanometer photocatalyst enters photocatalysis chamber body under magnetic action, closes valve, can proceed at sewage Reason.
CN201810632037.4A 2018-06-19 2018-06-19 Light catalytic waste water processing device and sewage water treatment method Pending CN108751338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810632037.4A CN108751338A (en) 2018-06-19 2018-06-19 Light catalytic waste water processing device and sewage water treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810632037.4A CN108751338A (en) 2018-06-19 2018-06-19 Light catalytic waste water processing device and sewage water treatment method

Publications (1)

Publication Number Publication Date
CN108751338A true CN108751338A (en) 2018-11-06

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Application Number Title Priority Date Filing Date
CN201810632037.4A Pending CN108751338A (en) 2018-06-19 2018-06-19 Light catalytic waste water processing device and sewage water treatment method

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109592777A (en) * 2018-12-28 2019-04-09 杭州汉山环境工程技术有限公司 A kind of sewage oxidation processing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109592777A (en) * 2018-12-28 2019-04-09 杭州汉山环境工程技术有限公司 A kind of sewage oxidation processing equipment
CN109592777B (en) * 2018-12-28 2022-08-09 杭州汉山环境工程技术有限公司 Sewage oxidation treatment equipment

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Application publication date: 20181106