CN207619175U - A kind of photocatalysis oxidation treatment waste water device - Google Patents

A kind of photocatalysis oxidation treatment waste water device Download PDF

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Publication number
CN207619175U
CN207619175U CN201721660996.4U CN201721660996U CN207619175U CN 207619175 U CN207619175 U CN 207619175U CN 201721660996 U CN201721660996 U CN 201721660996U CN 207619175 U CN207619175 U CN 207619175U
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CN
China
Prior art keywords
waste water
water tank
glass bushing
oxidation treatment
photocatalysis oxidation
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Expired - Fee Related
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CN201721660996.4U
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Chinese (zh)
Inventor
宋新华
贺壮壮
袁利月
刘芬
窦文康
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Shenzhen Lutong Environmental Protection Technology Co Ltd
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Shenzhen Lutong Environmental Protection Technology Co Ltd
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Priority to CN201721660996.4U priority Critical patent/CN207619175U/en
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  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The utility model is related to a kind of photocatalysis oxidation treatment waste water devices,Belong to technical field of waste water processing,To solve the problems, such as that graininess and floc sludge are liable to stick on ultraviolet lamp and influence waste water treatment efficiency,Wherein,Water tank is for containing waste water,Photochemical catalytic oxidation is carried out to waste water, and one reacting environment is provided,The filter plate being arranged in water tank is used to tentatively be filtered the waste water entered in water tank,By in waste water graininess and floc sludge be filtered,Reduce the influence that sludge carries out ultraviolet lamp illumination,Ensure the treatment effeciency of photochemical catalytic oxidation,Glass bushing is for protecting ultraviolet lamp,And there is good translucency,Cleaning mechanism is for clearing up the sludge being attached on glass bushing,The surface of glass bushing is set to keep good translucency,To ensure that ultraviolet lamp carries out photochemical catalytic oxidation with photochemical catalyst plate to waste water,For compared with the existing technology,Improve waste water treatment efficiency.

Description

A kind of photocatalysis oxidation treatment waste water device
Technical field
The utility model is related to technical field of waste water processing, especially a kind of photocatalysis oxidation treatment waste water device.
Background technology
Currently, as a large amount of life and industrial wastewater are drained into river, cause water pollution very serious, therefore waste water Processing have been very urgent, the processing of waste water at present mainly has:Activated carbon adsorption, oxidation processes, membrane processing method, ion are handed over Change resin etc., wherein Treatment by Photocatalysis Oxidation is a kind of processing mode that comparison is environmentally friendly.
The operation principle of Treatment by Photocatalysis Oxidation is to utilize ultra violet lamp catalyst, catalyst right under the action of illumination Organic matter in waste water carries out oxygenolysis Cheng Shui and carbon dioxide, to have the function that clean waste water.
But in wastewater treatment process, since there are a large amount of graininess and floc sludges in waste water, in photocatalytic-oxidation During change, sludge is easy caking or is deposited on the fluorescent tube of ultraviolet lamp, to block the light that ultraviolet lamp is sent out, reduces Photocatalysis effect is unfavorable for the treatment effeciency of waste water.
Utility model content
The purpose of this utility model is to provide a kind of photocatalysis oxidation treatment waste water device, to solve graininess and cotton-shaped The problem of sludge is liable to stick on ultraviolet lamp and influences waste water treatment efficiency, has the advantages that waste water treatment efficiency is high.
The above-mentioned purpose of the utility model technical scheme is that:A kind of Treatment by Photocatalysis Oxidation is useless Water installations, including:Water tank, be set to the water tank upper end water inlet pipe, be set to the water tank lower end, with water inlet pipe phase To the outlet pipe of setting, and, the ultraviolet lamp and photochemical catalyst plate being set in the water tank were provided in the water tank Filter plate, the filter plate will be divided into the filtering area close to water inlet pipe and the light-catalyzed reaction close to outlet pipe in the water tank Area is provided with glass bushing in the light-catalyzed reaction area, and the ultraviolet lamp is arranged in the glass bushing, the water tank Inside it is provided with the cleaning mechanism for being decontaminated to glass bushing outer surface.
By using said program, water tank carries out photochemical catalytic oxidation for containing waste water, to waste water and provides a reaction Place, the waste water that the interior filter plate being arranged of water tank is used to enter in water tank tentatively be filtered, through in waste water Granular and floc sludge is filtered, and reduces the influence that sludge carries out ultraviolet lamp illumination, ensures the processing effect of photochemical catalytic oxidation Rate, glass bushing have good translucency for being protected to ultraviolet lamp, and cleaning mechanism is used for being attached to glass sock Sludge on pipe is cleared up, and the surface of glass bushing keeps good translucency, to ensure ultraviolet lamp and photochemical catalyst plate To waste water carry out photochemical catalytic oxidation, compared with the existing technology for, improve waste water treatment efficiency.
Preferably:The cleaning mechanism includes:The ring set on the glass bushing being slidingly connected;In the ring set , with the glass bushing outer wall contradict wiping body;Motor in the water tank top exterior walls;And one end connects It is connected on the actuator that on the ring set, other end is connected with the output end of the motor.
It by using said program, is worked by motor and drives actuator operating, to make actuator band moving ring sleeve in glass It is moved back and forth on glass casing, it is reciprocal that ring set drives wiping body to carry out the outer wall of glass bushing during reciprocating movement Wiping ensure that the translucency of glass bushing, so as to photocatalytic-oxidation to clear up the sludge being attached on glass bushing That changes is normally carried out.
Preferably:The wiping body is made of sponge material.
By using said program, wiping body is made of sponge material, because sponge material has good compressibility, makes wiping Physical efficiency is wiped well to wipe the surface of glass bushing.
Preferably:The actuator is the rack with tooth form, and the output end of the motor is provided with gear, the gear It is engaged with the rack.
By using said program, ring set is moved back and forth by way of wheel and rack engagement, has movement steady The advantage fixed, material source is wide, at low cost.
Preferably:The actuator is drawstring, is provided with clump weight on the ring set, the clump weight is under its own gravity Ring set is set freely to glide on glass bushing, the output end of the motor is provided with turntable, and one end of the drawstring is fixed on ring It puts on, the other end is fixed on turntable and is wound or detaches with the rotation of turntable.
By using said program, when motor rotates forward, turntable rotation is driven, and drawstring is made to be wrapped on turntable, to So that ring set is increased and glass bushing is decontaminated, when motor reversal, drives turntable rotation, and drawstring is made to be divided with turntable From, meanwhile, ring set makes ring set freely glide on glass bushing under the gravity of clump weight itself, to realize the past of ring set It is multiple mobile.
Preferably:Waviness is arranged in the photochemical catalyst plate.
By using said program, waviness is arranged in photochemical catalyst plate, to increase the contact of waste water and photochemical catalyst plate Area, to the treatment effeciency of waste water.
Preferably:The rabbling mechanism for making waste water form flow is provided in the light-catalyzed reaction area.
Waste water is set to generate flow in light-catalyzed reaction area by rabbling mechanism by using said program, to increase The frequency of exposure of waste water and photochemical catalyst plate improves the treatment effeciency of waste water to reduce the time of Treatment by Photocatalysis Oxidation.
Preferably:The filter plate is hollow-core construction, and several filter hole are provided on the filter plate, the filter plate Top is fixed on the madial wall of water tank, and the other end stretches out the water tank and is provided with sewage draining exit, the filter plate interpolation It is connected to filter screen.
By using said program, filter plate is arranged to hollow-core construction, and is provided with sewage draining exit, for filter screen filtration Sludge be discharged, filter screen is plugged in filter plate, so as to subsequently to the cleaning of filter screen or replacement, to ensure that pair The effect that sludge in waste water is filtered has the raising for making in waste water treatment efficiency.
In conclusion the utility model has the advantages that:
1, by filter plate by waste water graininess and floc sludge tentatively filtered, to reduce sludge to waste water The influence of processing carries out abatement processes to glass bushing by cleaning mechanism, ensure that ultraviolet lamp with photochemical catalyst plate to waste water Treatment effeciency;
2, waviness is arranged in photochemical catalyst plate, the contact area of photochemical catalyst plate and waste water is improved, to improve The treatment effeciency of waste water;
3, by rabbling mechanism, the frequency of exposure of waste water and photochemical catalyst plate is increased, to save photochemical catalytic oxidation Processing time, improve the treatment effeciency of waste water.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment 1;
Fig. 2 is the schematic cross-sectional view of the utility model embodiment 1;
Fig. 3 is enlarged drawing at A in Fig. 2;
Fig. 4 is the schematic cross-sectional view of the utility model embodiment 2;
Fig. 5 is enlarged drawing at B in Fig. 4.
Reference numeral:1, water tank;101, water inlet pipe;102, outlet pipe;103, filtering area;104, light-catalyzed reaction area; 2, ultraviolet lamp;3, photochemical catalyst plate;4, filter plate;41, filter screen;42, sewage draining exit;5, glass bushing;6, cleaning mechanism;61、 Ring set;62, wiping body;63, motor;64, actuator;641, rack;642, gear;643, drawstring;644, clump weight;645, turn Disk;7, rabbling mechanism;71, tracheae, 72, air pump;73, air-stopping valve;74, air source.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.
Embodiment 1:
Please refer to Fig.1 to shown in Fig. 3, below to a kind of structure of photocatalysis oxidation treatment waste water device of the present embodiment into Row specifically describes.
As depicted in figs. 1 and 2, the photocatalysis oxidation treatment waste water device of this implementation, including:Water tank 1, water inlet pipe 101 With outlet pipe 102, it is both provided with control valve on water inlet pipe 101 and outlet pipe 102, the disengaging for controlling waste water, water inlet pipe 101 It is arranged in the side upper end of water tank 1, outlet pipe 102 is arranged the lower end in 101 opposite side of water inlet pipe, is provided in water tank Water tank 1 is divided into filtering area 103 and light-catalyzed reaction area 104 by filter plate 4, filter plate 4, and water inlet pipe 101 is arranged in filtering area 103, outlet pipe 102 is arranged in light-catalyzed reaction area 104, and glass bushing 5, glass sock are provided in light-catalyzed reaction area 104 Pipe 5 is transparent setting, makes it have good translucency, ultraviolet lamp 2 is provided in glass bushing 5, in light-catalyzed reaction area 104 It is inside provided with photochemical catalyst plate 3, ultraviolet lamp 2 coordinates with photochemical catalyst plate 3 to carry out Treatment by Photocatalysis Oxidation to waste water, in water storage The cleaning mechanism 6 for carrying out abatement processes to 5 outer surface of glass bushing is provided in case 1.
Specifically, as shown in Figure 2 and Figure 3, cleaning mechanism 6 includes:The ring set 61 being movably set on glass bushing 5, ring Set 61 is hollow cylinder;The wiping body 62 being arranged in ring set 61;Motor 63 in 1 top exterior walls of water tank is set;With And one end is connected to the actuator 64 that on the ring set 61, other end is connected with the output end of motor 63;Wiping body 62 contradicts In the outer wall surface of glass bushing 5, when motor 63 operates, and actuator 64 is driven to move, existed with moving ring sleeve 61 by actuator 64 It is moved back and forth on glass bushing 5, ring set 61 drives outer wall of the wiping body 62 to glass bushing 5 during reciprocating movement It is back and forth wiped on surface, to clear up the sludge being attached on glass bushing 5, ensure that the saturating of glass bushing 5 Photosensitiveness, to make being normally carried out for Treatment by Photocatalysis Oxidation.
Wherein, wiping body 62 is made of sponge material, because sponge material has good compressibility, enables wiping body 62 Conflict wiping is carried out to the surface of glass bushing 5 well.
In other embodiments, wiping body 62 is that on 61 inner wall of ring set, other end conflict is arranged in glass sock in one end Several bristles on 5 upper outer surface of pipe.
Wherein, actuator 64 is the rack 641 with tooth form, and gear 642, rack are fixed in the output end of motor 63 641 one end is fixed on ring set 61, and the other end stretches out water tank 1, and engage with gear 642, ring set 61 by gear 642 and The mode that rack 641 engages moves back and forth, and has the advantages that motion stabilization, material source are wide, at low cost.
Wherein, photochemical catalyst plate 3 is provided with two pieces, and ultraviolet lamp 2 is arranged between two blocks of photochemical catalyst plates 3, photochemical catalyst Waviness is arranged in the cross section of vertical direction in plate 3, and waviness is arranged in photochemical catalyst plate 3, to increase waste water and photocatalysis The contact area of agent plate 3, to improve the treatment effeciency of waste water.
In other embodiments, photochemical catalyst plate 3 is arranged to cylindrical shape, and cylindric photochemical catalyst plate 3 is by glass bushing 5 It is coated in photochemical catalyst plate 3 with ring set 61.
Wherein, photochemical catalyst plate 3 includes:Double layer of metal silk screen, and the porous particle that is filled between double layer of metal silk screen, It is both provided with nanometer titanium dioxide coating on the surface of woven wire and porous particle, is provided with and receives on the inner wall of water tank 1 Rice coating of titanium dioxide.
Specifically, being provided with the rabbling mechanism 7 for making waste water form flow, blender in light-catalyzed reaction area 104 Structure 7 includes:Air inlet pipe 71, air pump 72, air source 74;71 one end of air inlet pipe is arranged in the bottom of water tank 1, is placed in glass bushing 5 lower section, the other end are connect with air source 74, and the junction encapsulation process of air inlet pipe 71 and water tank 1 avoids leak, air pump 72 It is arranged in air inlet pipe 71, air-stopping valve 73 is additionally provided in air inlet pipe 71, wherein air source 74 is used to provide ozone or air, Air pump 72 is for after so that ozone or air is passed through in waste water, making waste water generate flow, to increase waste water and photochemical catalyst plate 3 Frequency of exposure, to improve the efficiency of wastewater treatment.
In other embodiments, rabbling mechanism 7 includes:Be arranged it is in 1 bottom of water tank, be located at glass bushing 5 below Stirring slurry, and outside water tank 1, the driving spiral is set by the driving motor 63 of operating, 63 He of driving motor Stirring slurry avoids leak in the junction sealed set of water tank 1.
Specifically, filter plate 4 uses hollow-core construction, several filter hole are provided in filtering, one end of filter plate 4 is fixed In the top inner wall of water tank 1, the other end stretches out water tank 1, and water tank 1 and the junction of filter plate 4 are sealed waterproof Or it is sealed fixation by welding, the lower end of filter plate 4 is provided with sewage draining exit 42, control is provided at sewage draining exit 42 Valve processed, logical for control of sewage disposal mouth 42 are only provided with filter screen 41 in filter plate 4, and filter plate 4 is plugged in filter plate 4, Convenient for subsequent replacement and cleaning, the sludge in waste water is tentatively filtered by filter screen 41, and will by sewage draining exit 42 The sludge of filtering is discharged, cost-effective to reduce the clearing times of water tank 1.
Concrete operating principle:Waste water is discharged into water tank 1 by water inlet pipe 101, at this time the control on outlet pipe 102 Valve is closed, and when waste water enters light-catalyzed reaction area 104 by filtering area 103, will be filtered the filter screen 41 in plate 4 Tentatively filtered, by waste water graininess and floc sludge filter, and be discharged by sewage draining exit 42, filled out when in water tank 1 After full waste water, ultraviolet lamp 2 is opened, illumination is carried out to photochemical catalyst plate 3 by ultraviolet lamp 2, to carry out photocatalytic-oxidation to waste water Change is handled, and ozone or air are discharged into water tank 1 by air pump 72 at this time, after air or ozone enter in water tank 1, is made Waste water generates flow, increases the frequency of exposure of waste water and photochemical catalyst plate 3, while the ozone being passed through can also aoxidize waste water Processing, improves the processing time of waste water, after a period of time, is driven by motor 63, and gear 642 is made to be carried out with moving gear 642 It moves up and down, to make ring set 61 move back and forth on glass bushing 5, wiping body 62 is made to wipe glass bushing 5 Decontamination ensures to be discharged through outlet pipe 102 after the translucency of glass bushing 5, sewage disposal are completed.
Embodiment 2:
The difference of the present embodiment and other embodiment essentially consists in:In the present embodiment, the assembly of cleaning mechanism 6 and ring set 61 Relationship can also be realized by such as lower structure:
As shown in figs. 4 and 5, cleaning mechanism 6 includes:Motor 63 at 1 top of water tank, the output with motor 63 are set The turntable 645 mutually assembled is held, and, one end is fixed on the drawstring 643 that on the turntable 645, other end is fixed on ring set 61, It is provided with clump weight 644 on ring set 61, ring set 61 can glide under clump weight 644 gravity of itself on glass bushing 5, work as electricity When machine 63 rotates forward, turntable 645 is driven to rotate, and drawstring 643 is made to be wrapped on turntable 645, to make ring set 61 by drawstring 643 Rise and glass bushing 5 is decontaminated, when motor 63 inverts, drives turntable 645 to rotate, and make drawstring 643 and turntable 645 It is detached, meanwhile, ring set 61 makes ring set 61 freely glide on glass bushing 5 under clump weight 644 gravity of itself, from And realize the reciprocating movement of ring set 61.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (8)

1. a kind of photocatalysis oxidation treatment waste water device, including:Water tank (1) is set to the water inlet pipe of the water tank (1) upper end (101), outlet pipe (102) being set to the water tank (1) lower end, being oppositely arranged with water inlet pipe (101), and, it is set to institute State the ultraviolet lamp (2) and photochemical catalyst plate (3) in water tank (1), characterized in that be provided with filter plate in the water tank (1) (4), the filter plate (4) will be divided into the water tank (1) close to the filtering area (103) of water inlet pipe (101) and close to water outlet The light-catalyzed reaction area (104) of (102) is managed, glass bushing (5) is provided in the light-catalyzed reaction area (104), it is described ultraviolet Lamp (2) setting is provided in the water tank (1) in the glass bushing (5) for being carried out to glass bushing (5) outer surface The cleaning mechanism (6) of decontamination.
2. a kind of photocatalysis oxidation treatment waste water device according to claim 1, characterized in that the cleaning mechanism (6) Including:
The ring set (61) being movably set on the glass bushing (5);
Wiping body (62) in the ring set (61), being contradicted with the glass bushing (5) outer wall;
Motor (63) in the water tank (1) top exterior walls;
And one end is connected to the actuator that on ring set (61), the other end is connected with the output end of the motor (63) (64)。
3. a kind of photocatalysis oxidation treatment waste water device according to claim 2, characterized in that the wiping body (62) is Sponge material is made.
4. a kind of photocatalysis oxidation treatment waste water device according to claim 3, characterized in that the actuator (64) is The output end of rack (641) with tooth form, the motor (63) is provided with gear (642), the gear (642) and the tooth Item (641) engages.
5. a kind of photocatalysis oxidation treatment waste water device according to claim 3, characterized in that the actuator (64) is Drawstring (643) is provided with clump weight (644) on the ring set (61), and the clump weight (644) makes ring set under its own gravity (61) it freely glides on glass bushing (5), the output end of the motor (63) is provided with turntable (645), the drawstring (643) One end be fixed on ring set (61), the other end is fixed on turntable (645) and is wound with the rotation of turntable (645) Or separation.
6. a kind of photocatalysis oxidation treatment waste water device according to any one of claim 1-5, characterized in that described Waviness is arranged in photochemical catalyst plate (3).
7. a kind of photocatalysis oxidation treatment waste water device according to any one of claim 1-5, characterized in that described The rabbling mechanism (7) for making waste water form flow is provided in light-catalyzed reaction area (104).
8. a kind of photocatalysis oxidation treatment waste water device according to any one of claim 1-5, characterized in that described Filter plate (4) is hollow-core construction, is provided with several filter hole on the filter plate (4), is fixed at the top of the filter plate (4) On the madial wall of water tank (1), the other end stretches out the water tank (1) and is provided with sewage draining exit (42), the filter plate (4) Inside it is plugged with filter screen (41).
CN201721660996.4U 2017-12-01 2017-12-01 A kind of photocatalysis oxidation treatment waste water device Expired - Fee Related CN207619175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721660996.4U CN207619175U (en) 2017-12-01 2017-12-01 A kind of photocatalysis oxidation treatment waste water device

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Application Number Priority Date Filing Date Title
CN201721660996.4U CN207619175U (en) 2017-12-01 2017-12-01 A kind of photocatalysis oxidation treatment waste water device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205894A (en) * 2018-11-28 2019-01-15 佛山科学技术学院 A kind of photocatalysis oxidation treated high concentration organic wastewater integrated apparatus
CN110845071A (en) * 2019-06-25 2020-02-28 浙江八方电信有限公司 MBR (membrane bioreactor) membrane biological integrated sewage treatment process
CN115286111A (en) * 2022-01-28 2022-11-04 衢州学院 Microalgae fluidized bed reaction sewage treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205894A (en) * 2018-11-28 2019-01-15 佛山科学技术学院 A kind of photocatalysis oxidation treated high concentration organic wastewater integrated apparatus
CN110845071A (en) * 2019-06-25 2020-02-28 浙江八方电信有限公司 MBR (membrane bioreactor) membrane biological integrated sewage treatment process
CN115286111A (en) * 2022-01-28 2022-11-04 衢州学院 Microalgae fluidized bed reaction sewage treatment device

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Granted publication date: 20180717

Termination date: 20201201