CN207537184U - Water treatment facilities and its photocatalyst processing mechanism - Google Patents
Water treatment facilities and its photocatalyst processing mechanism Download PDFInfo
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- CN207537184U CN207537184U CN201721498707.5U CN201721498707U CN207537184U CN 207537184 U CN207537184 U CN 207537184U CN 201721498707 U CN201721498707 U CN 201721498707U CN 207537184 U CN207537184 U CN 207537184U
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Abstract
The utility model is related to a kind of water treatment facilities and its photocatalyst processing mechanisms, water is passed through into container by water inlet, controller control ultraviolet lamp, which is opened, generates ultraviolet light, reaction gas is passed through into container by the air inlet of air inlet pipe, the catalysis material catalysis reaction gas being carried on carrier reacts hydroxyl radical free radical of the production with oxidizing force with the hydrone generation of the water in container, all organic substances being harmful to human body and environment of the almost separable solution of hydroxyl radical free radical and part inorganic substances, with very strong bactericidal effect, also there is very strong killing effect to algae, it being capable of bromate existing for itself in the efficient-decomposition bromate and water that are generated due to bromide oxidation, the scope of application is relatively wide and is generated without bromate carcinogenicity by-product.
Description
Technical field
The utility model is related to water-treatment technology field, more particularly to a kind of water treatment facilities and its photocatalyst processor
Structure.
Background technology
Microorganism and algae are typically used as the guidance foundation of water treatment technological process selection as most basic Con trolling index,
To reduce the processing load of back segment water treatment technology equipment, enhancing system to the control effect of microorganism and algae, microorganism and
The control measure of algae are generally all placed on the leading portion of water treatment technological process, i.e., as a technique ring of pretreating process leading portion
Section enters follow-up water treatment technology link after suitably pre-processing and carries out further water treatment to reach final products water water
Matter requirement.
Pretreatment front process widely used in water treatment technology has at present：Pond/well-booster pump-chlorination (secondary chlorine
Sour sodium either calcium hypochlorite or chlorine dioxide).However if water source is sterilized and except algae using the technique of chlorination merely
When, add that concentration is higher, while also can be by the bromide conversion in water into the stronger carcinogenicity by-product of toxicity --- bromate.
Bromide or the higher water source of bromate background values in water source are particularly in many projects, occurs that bromate is exceeded to be showed
As (state control standard value is<10ppb), the health to people and animals is seriously endangered.Also increase answering for subsequent treatment process
Polygamy, project investment and operating cost.But concentration is low, the exceeded risk of microorganism is again very high.Stability is poor, existing hidden
Suffer from larger.
Although moreover, being sterilized using chlorination technique to water source and except algae also has certain effect, for natural ore deposit
For spring and mountain spring water, it belongs to proper constituent in non-natural water to chlorine-containing disinfectant, belongs to artificial medicament, is national explicit order
The process forbidden.Therefore its scope of application is narrower, is only applicable to non-natural drinking water and Treatment of Industrial Water scope.
Utility model content
It is necessary to be directed to above-mentioned technical problem, a kind of scope of application is provided and relatively extensively and without bromate carcinogenicity by-product is generated
Water treatment facilities and its photocatalyst processing mechanism.
A kind of photocatalyst processing mechanism, including：
Container for water storage, offers the water inlet of the inner wall and outer wall through the container on the side wall of the container
And water outlet, exhaust outlet is further opened on the container, the exhaust outlet runs through the inner wall and outer wall of the container, the exhaust
Mouth is used to be vented；
Ultraviolet light generates component, and including controller and ultraviolet lamp, the controller is set to outside the container, described ultraviolet
Lamp is contained in the container, and the controller is used to control the opening and closing of the ultraviolet lamp；
Air inlet pipe, one end are stretched into the container, and air inlet is offered in the air inlet pipe, and the air inlet is used for institute
It states and reaction gas is passed through in container；And
Photocatalyst component, including carrier and catalysis material, the catalysis material is carried on the carrier, the light
Catalysis material has been used for catalytic action, makes the water molecule reaction life of the water out of the air inlet pipe is passed through reaction gas and container
Into the hydroxyl radical free radical with oxidizing force.
In one of the embodiments, the carrier be foam nickel screen, the catalysis material be nano-titanium dioxide, institute
It states nano-titanium dioxide and loads that be formed in the nickel foam online by electro-deposition mode, form solid-carrying type nano-titanium dioxide light
Catalyst component.
The foam nickel screen that deposition has the nano-titanium dioxide in one of the embodiments, separates the container
Into the first cavity and the second cavity, one end of the air inlet pipe is stretched into first cavity, is offered in the air inlet pipe more
A spaced air inlet, the ultraviolet lamp are located in second cavity.
One end of the air inlet pipe, which is stretched into the foam nickel screen, in one of the embodiments, makes at least one air inlet
Mouth is located at the inside of foam nickel screen；And/or
The air inlet is located at the lower section of the water inlet.
The water inlet is opened in the lower section of the side wall of first cavity, the water outlet in one of the embodiments,
Mouth is opened in the top of the side wall of second cavity.
The quantity of the photocatalyst component is two in one of the embodiments, and two photocatalyst components are by institute
It states container and is separated into the first cavity, the second cavity and third cavity, second cavity is located at first cavity and described the
Between three cavitys, the air inlet pipe includes the first air inlet pipe and the second air inlet pipe, and one end of first air inlet pipe is stretched into described
In first cavity, one end of second air inlet pipe is stretched into the third cavity, and the ultraviolet lamp is located at second cavity
It is interior.
The water inlet is opened in the lower section of the side wall of first cavity, the water outlet in one of the embodiments,
Mouth is opened in the top of the side wall of the third cavity.
The ultraviolet light generates component and further includes casing and instrument in one of the embodiments, and the ultraviolet lamp is low
Ultraviolet lamp is pressed, described sleeve pipe is located in the container and is sheathed on outside the ultraviolet lamp, and the instrument is located at outside the container.
Drain valve is further included in one of the embodiments, and the drain valve is set to the bottom of the container.
A kind of water treatment facilities, including：
Water tank；
Booster pump is connected with the water tank；And
Photocatalyst processing mechanism as described in any of the above one, the booster pump is for the water in the water tank to be pumped into
In container in the photocatalyst processing mechanism.
Above-mentioned water treatment facilities and its photocatalyst processing mechanism have at least the following advantages：
Water is passed through into container by water inlet, controller control ultraviolet lamp, which is opened, generates ultraviolet light, passes through air inlet pipe
Air inlet is passed through reaction gas into container, the catalysis material catalysis reaction gas and the water in container being carried on carrier
Hydrone generates hydroxyl radical free radical of the reaction production with oxidizing force, and the almost separable solution of hydroxyl radical free radical is all to human body and environment
Harmful organic substance and part inorganic substances have very strong bactericidal effect, also have very strong killing effect to algae,
Can bromate existing for itself in the efficient-decomposition bromate and water that are generated due to bromide oxidation, the scope of application is relatively wide and nothing
Bromate carcinogenicity by-product generates.
Description of the drawings
Fig. 1 is the schematic diagram of the water treatment facilities in an embodiment；
Fig. 2 is the schematic diagram of the photocatalyst processing mechanism in Fig. 1；
Fig. 3 is the flow diagram of the processing method of the photocatalyst processing mechanism in an embodiment.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Each technical characteristic of embodiment described above
It can arbitrarily be combined, to make description succinct, not to all possible combination of each technical characteristic in above-described embodiment
All be described, as long as however, the combination of these technical characteristics be not present contradiction, be all considered to be this specification record model
It encloses.
Referring to Fig. 1, the water treatment facilities 10 in an embodiment, mainly for the treatment of the water at water source, makes in water source
Microorganism and algae content reach criterion of acceptability, rationally to be utilized as efficient resource, are such as used as municipal water use, packaging drink
With water, mineral water, industrial process waters or agricultural irrigation water etc..Specific in present embodiment, water treatment facilities 10 includes
Water tank 100, booster pump 200 and photocatalyst processing mechanism 300.Booster pump 200 is connected with water tank 100, and positioned at water tank 100 with
Between photocatalyst processing mechanism 300, the water in water tank 100 is pumped into photocatalyst processing mechanism 300 by booster pump 200
Reason.
Also referring to Fig. 2, specific in present embodiment, photocatalyst processing mechanism 300 includes container 310, ultraviolet light
Generate component 320, air inlet pipe 330 and photocatalyst component 340.Container 310 is used for water storage, and booster pump 200 is by the water in water tank 100
It is pumped into container 310, microorganism and algae content in water is made after series reaction in the container 310 to reach qualified mark
It is accurate.
It is offered on the side wall of container 310 through the inner wall of container 310 and the water inlet 311 of outer wall and water outlet 312, into
The mouth of a river 311 is corresponding with water inlet pipe, and water is passed through into container 310 by water inlet 311.Water outlet 312 is corresponding with outlet pipe,
For container 310 will to be discharged with the water after killing algae by sterilizing.
Ultraviolet light generates component 320 and includes controller 321, ultraviolet lamp 322, casing 323 and instrument (not shown), controller
321 are set to outside container 310, and ultraviolet lamp 322 is contained in container 310, and controller 321 is used to control the opening and closing of ultraviolet lamp 322.
Casing 323 is located in container 310 and is sheathed on outside ultraviolet lamp 322, and casing 323 can be high purity quartz casing, therefore casing 323
Outer wall it is smooth, and light transmittance is higher, and be conducive to improve ultraviolet light penetrates efficiency, so as to improve photocatalysis rate.Certainly, at it
In its embodiment, casing 323 can also be made of other materials, as long as being capable of outer wall is smooth and light transmittance is higher function
.Instrument is located at outside container 310, for example, instrument can be in-line meter, to realize On-line Control.Certainly, other real
It applies in mode, instrument may be offline independent instrument.
When being sterilized due to the ultraviolet light using higher dosage or middle pressure ultraviolet light, the high energy consumption of ultraviolet lamp 322 is released
The thermal energy put is big, is easy to cause Ca in raw water2+、Mg2+、Sr2+And Ba2+The height for waiting hardness ions ingredient smooth outside ultraviolet lamp 322
On pure 323 outer wall of quartz socket tube deposit fouling (being commonly called as " incrustation scale "), fouling formed after quartz socket tube ultraviolet light penetration performance
It is greatly reduced, so as to ultraviolet light except algae effect is greatly reduced；Simultaneously sleeve outer wall also become very coarse, be easily adhered bacterium,
Algae forms the microorganisms such as microorganism viscosity mud, bacterium and largely grows breeding.If ultraviolet light is pressed to be used for natural water water source in
Sterilization and except algae, can also be by nitrate transformation into the stronger carcinogenicity nitrite of toxicity, and transformation efficiency is 25~80%, often
The risk that nitrite can be caused exceeded.
Therefore, specific in present embodiment, ultraviolet lamp 322 is low pressure ultraviolet lamp, on the one hand can using low pressure ultraviolet lamp
Effectively to reduce power consumption, the surface temperature of 323 outer wall of fluorescent tube and casing is reduced, so as to prevent the Ca in water2+、Mg2+、Sr2+
And Ba2+Hardness ions ingredient is waited to deposit fouling on the outer wall of 322 outer tube 323 of ultraviolet lamp, reduce fouling risk and is formed micro-
On the other hand biological clay can also reduce the risk of nitrite generation completely.
One end of air inlet pipe 330 is stretched into container 310, and air inlet 331 is offered in air inlet pipe 330, and air inlet 331 is used for
Reaction gas is passed through into container 310.Specifically, reaction gas can be air, oxygen or ozone.It is excellent using light-catalyzed reaction
Sterilization more and kill algae performance, it is only necessary to which even lower can reach of ozone such as 0.1-0.3ppm for adding very low concentrations is killed well
Bacterium and algae killing effect.For the preferable water source of water quality, then can air, such as nothing be passed through into container 310 by air inlet 331
The compressed air or oxygen of bacterium oil-free.Offer multiple air inlets 331 being spaced apart in air inlet pipe 330, the one of air inlet pipe 330
The inside that an at least air inlet 331 is made to be located at foam nickel screen in foam nickel screen is stretched at end.
Exhaust outlet 313 is offered on container 310, exhaust outlet 313 runs through the inner wall and outer wall of container 310, and exhaust outlet 313 is used
In exhaust.Specifically, exhaust outlet 313 can be opened in the roof of container 310, to discharge extra air, oxygen or ozone.When
So, in other embodiments, exhaust outlet 313 can also be opened in the top of the side wall of container 310, can also realize the work(of exhaust
Energy.
Photocatalyst component 340 includes carrier and catalysis material, and catalysis material is carried on carrier, and catalysis material is used
In its catalytic action, make the moisture of the water out of the oxygen in the ozone, oxygen or air that air inlet pipe 330 is passed through and container 310
Hydroxyl radical free radical (OH of the son reaction generation with oxidizing force-), the almost separable solution of hydroxyl radical free radical is all to human body and environment
Harmful organic substance and part inorganic substances can not only accelerate to react, and can also use the law of nature, not cause resource unrestrained
Take the formation with additional pollution.
Specific in present embodiment, carrier can be nickel foam net, because the large specific surface area of foam nickel screen, property are steady
It is fixed, it is a kind of carrier of ideal catalysis material.Catalysis material can be nano-titanium dioxide (TiO2), utilize electro-deposition
It is online that nano-titanium dioxide load is formed in nickel foam by technology, forms solid-carrying type nano-titania photocatalyst component 340.It receives
Rice titanium dioxide is catalyzed under the action of ultraviolet light in ozone, oxygen or the air that air inlet pipe 330 is passed through as effective catalyst
Oxygen and water in water molecule reaction generate the hydroxyl radical free radical of great oxidizing force.
Hydroxyl radical free radical has very strong sterilizing effect, and relative to being used alone for ultraviolet sterilization, efficiency can
To improve 60~95%.Also there is very strong killing effect to algae, than ultraviolet light is used alone except for algae, efficiency can be with
78~98% are improved, processing load and the equipment investment of subsequent treatment process is significantly reduced, can also reduce the generation of peculiar smell.
In addition in light-catalyzed reaction energy efficient-decomposition generates due to bromide oxidation bromate and source water itself
Bromate, decomposition efficiency 30-85% substantially reduce the risk that follow-up equipment is invested and bromate is exceeded.With reference to follow-up reasonable
Water treatment technology, it can be ensured that product water bromic acid salt content control within 10ppb.Endogenous toxic material can be decomposed using light-catalyzed reaction
The algae toxin that element and algae generate, decomposition efficiency is about 83-96.5%, substantially reduces its toxicity, mitigates the generation of water body peculiar smell.
Air inlet 331 is located at the lower section of water inlet 311, and air inlet 331 is located at the bottom of container 310.Therefore, in air inlet
When mouth 331 is passed through gas into container 310, water body can be disturbed, form turbulent flow, microorganism and algae can be greatly increased
The contact surface area of particle and photocatalyst component 340, to increase reaction probabilities, so as to improve sterilization and kill the effect of algae.Together
When also can effectively prevent killed microorganism and algae is deposited in 310 bottom of container or is adhered on photocatalyst component 340
Microorganism mucous membrane is formed, it is allowed to enter back segment water treatment technology with flow and carries out processing removal.
Specific in present embodiment, the quantity of photocatalyst component 340 is two, and two photocatalyst components 340 are by container
310 are separated into the first cavity 310a, the second cavity 310b and third cavity 310c, the second cavity 310b are located at the first cavity 310a
Between third cavity 310c.Due to carrier be foam nickel screen, the first cavity 310a, the second cavity 310b and third cavity
310c is connected.Air inlet pipe 330 includes the first air inlet pipe and the second air inlet pipe, and the first cavity is stretched into one end of the first air inlet pipe
In 310a, one end of the second air inlet pipe is stretched into third cavity 310c, and ultraviolet lamp 322 is located in the second cavity 310b.
Water inlet 311 is opened in the lower section of the side wall of the first cavity 310a, and water outlet 312 is opened in third cavity 310c's
The top of side wall.Therefore, form the oblique hydrodynamics flow direction that lower-left goes out into, upper right, by increase flow operation length come
Extend photo-catalyst and kill the reaction time of algae, greatly strengthen sterilization and kill the effect of algae.And in present embodiment, the
One cavity 310a forms left reative cell, and third cavity 310c forms right reative cell, passes through light-catalyzed reaction in left reative cell
The reative cell to the right of flow afterwards when flowing through photocatalyst component 340, further reacts, therefore increases sterilization and kill the effect of algae.
Certainly, in other embodiments, container is separated into first by the foam nickel screen that deposition has nano-titanium dioxide
Cavity and the second cavity, one end of air inlet pipe are stretched into the first cavity, and multiple spaced air inlets are offered in air inlet pipe,
Ultraviolet lamp is located in the second cavity.One end of air inlet pipe, which is stretched into, makes an at least air inlet be located at the interior of foam nickel screen in foam nickel screen
Portion when being passed through gas, makes the corresponding water of foam nickel screen also generate turbulent flow phenomenon.
When container is divided into the first cavity and the second cavity, water inlet is opened under the side wall of the first cavity at this time
Side, water outlet are opened in the top of the side wall of the second cavity.Therefore, the oblique hydrodynamics stream that lower-left goes out into, upper right is formd
To the reaction time for extending photo-catalyst by increasing flow operation length He killing algae greatly strengthens sterilization and kills algae
Effect.
Specific in present embodiment, photocatalyst processing mechanism 300 further includes drain valve 350, and drain valve 350 is set to appearance
The bottom of device 310.When needing replacing photocatalyst component 340 or cannula cleaning 323, drain valve 350 can be opened, by container
It replaces photocatalyst component 340 after water discharge in 310 or takes out casing 323 and cleaned.
Certainly, the water treatment facilities 10 in present embodiment can also include back segment processing mechanism, back segment processing mechanism master
Be used to handle by 300 processed water of photocatalyst processing mechanism, be mainly used as filtering intercept mud, mechanical particle impurity,
Suspended matter, colloid, larger molecular organics etc., also simultaneously can be by photocatalyst processing mechanism 300 is killed in front process microorganism
Corpse, algae and cenobium filter removal together, it also serves as the aid in treatment mechanism of microorganism and algae control.
Above-mentioned water treatment facilities 10 and photocatalyst processing mechanism 300 have at least the following advantages：
Water is passed through into container 310 by water inlet 311, controller 321 controls ultraviolet lamp 322 to open and generates ultraviolet light,
Air, oxygen or ozone are passed through into container 310 by the air inlet 331 of air inlet pipe 330, the photocatalysis material being carried on carrier
Oxygen in material catalysis ozone, oxygen or air reacts production with the generation of the hydrone of the water in container 310 has oxidizing force
Hydroxyl radical free radical, all organic substances being harmful to human body and environment of the almost separable solution of hydroxyl radical free radical and part inorganic substances,
With very strong bactericidal effect, also there is very strong killing effect to algae, can efficient-decomposition produced due to bromide oxidation
Itself existing bromate in raw bromate and water, the scope of application is relatively wide and is generated without bromate carcinogenicity by-product.
Referring to Fig. 3, also providing a kind of processing method of photocatalyst processing mechanism, include the following steps：
Step S110 is passed through water by water inlet 311 into container 310.Water inlet pipe is corresponding at water inlet 311, is intake
One end of pipe is connected with water tank 100, and the water in water tank 100 is passed through container 310 by water inlet 311 by booster pump 200
It is interior.
Step S120 is passed through reaction gas by the air inlet 331 of air inlet pipe 330 into container 310.Specifically, it reacts
Gas can be ozone, oxygen or air.Using the superior sterilization of light-catalyzed reaction and kill algae performance, it is only necessary to add very low concentrations
Ozone such as 0.1-0.3ppm it is even lower i.e. can reach well sterilization and algae killing effect.For the preferable water source of water quality, then
Air, such as the compressed air or oxygen of sterile oil-free can be passed through into container 310 by air inlet 331.
Step S130 opens ultraviolet lamp 322, to generate ultraviolet light.Ultraviolet lamp 322 is located inside container 310, ultraviolet lamp
Ultraviolet light is generated after 322 unlatchings.Specific in present embodiment, ultraviolet lamp 322 is low pressure ultraviolet lamp 322, ultraviolet using low pressure
322 one side of lamp can effectively reduce power consumption, the surface temperature of 323 outer wall of fluorescent tube and casing be reduced, so as to prevent in water
Ca2+、Mg2+、Sr2+And Ba2+Hardness ions ingredient is waited to deposit fouling on the outer wall of 322 outer tube 323 of ultraviolet lamp, reduces knot
On the other hand dirty risk and formation microorganism viscosity mud can also reduce the risk of nitrite generation completely.
It should be noted that the sequence between step S110, S120, S130 can be exchanged mutually, any restriction is not done.
Step S140 is carried on catalysis material catalysis ozone on carrier, oxygen or oxygen and container 310 in air
Hydroxyl radical free radical of the reaction of moisture generation with oxidizing force of interior water, hydroxyl radical free radical is in the water in decomposition container 310
Harmful organic substance and inorganic substances kills microorganism and algae in water.It can not only accelerate to react, can also use
The law of nature does not cause the formation of the wasting of resources and additional pollution.
Specific in present embodiment, carrier can be nickel foam net, because the large specific surface area of foam nickel screen, property are steady
It is fixed, it is a kind of carrier of ideal catalysis material.Catalysis material can be nano-titanium dioxide (TiO2), utilize electro-deposition
It is online that nano-titanium dioxide load is formed in nickel foam by technology, forms solid-carrying type nano-titania photocatalyst component 340.It receives
Rice titanium dioxide is catalyzed under the action of ultraviolet light in ozone, oxygen or the air that air inlet pipe 330 is passed through as effective catalyst
Oxygen and water in water molecule reaction generate the hydroxyl radical free radical of great oxidizing force.
Hydroxyl radical free radical has very strong sterilizing effect, and relative to being used alone for ultraviolet sterilization, efficiency can
To improve 60~95%.Also there is very strong killing effect to algae, than ultraviolet light is used alone except for algae, efficiency can be with
78~98% are improved, processing load and the equipment investment of subsequent treatment process is significantly reduced, can also reduce the generation of peculiar smell.
In addition in light-catalyzed reaction energy efficient-decomposition generates due to bromide oxidation bromate and source water itself
Bromate, decomposition efficiency 30-85% substantially reduce the risk that follow-up equipment is invested and bromate is exceeded.With reference to follow-up reasonable
Water treatment technology, it can be ensured that product water bromic acid salt content control within 10ppb.Endogenous toxic material can be decomposed using light-catalyzed reaction
The algae toxin that element and algae generate, decomposition efficiency is about 83-96.5%, substantially reduces its toxicity, mitigates the generation of water body peculiar smell.
Step S150 is discharged by the water for sterilizing and killing algae by water outlet 312.Water inlet 311 is located at a left side for container 310
Sidewall bottom, water outlet 312 are located at the top of right side wall, form the oblique hydrodynamics flow direction that lower-left goes out into, upper right, pass through
The reaction time for increasing flow operation length to extend photo-catalyst He kill algae greatly strengthens sterilization and kills the effect of algae.
Microorganism and algae control of the above-mentioned processing method suitable for most source waters, it is applied widely.It is whole
A technical process generates, and need not add other artificial medicaments without by-product that is any harmful or having pollution, especially suitable for day
Right mineral water, packs the water treatment system item to the indexs such as nitrite, bromate sensitivity such as water and municipal drinking water at natural water
Mesh.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of photocatalyst processing mechanism, which is characterized in that including：
Container for water storage, is offered through the inner wall of the container and the water inlet of outer wall and is gone out on the side wall of the container
The mouth of a river is further opened with exhaust outlet on the container, and the exhaust outlet runs through the inner wall and outer wall of the container, and the exhaust outlet is used
In exhaust；
Ultraviolet light generates component, and including controller and ultraviolet lamp, the controller is set to outside the container, and the ultraviolet lamp is received
It is dissolved in the container, the controller is used to control the opening and closing of the ultraviolet lamp；
Air inlet pipe, one end are stretched into the container, and air inlet is offered in the air inlet pipe, and the air inlet is used for the appearance
Reaction gas is passed through in device；And
Photocatalyst component, including carrier and catalysis material, the catalysis material is carried on the carrier, the photocatalysis
Material has been used for catalytic action, makes the water molecule reaction generation tool of the water out of the air inlet pipe is passed through reaction gas and container
There is the hydroxyl radical free radical of oxidizing force.
2. photocatalyst processing mechanism according to claim 1, which is characterized in that the carrier be foam nickel screen, the light
Catalysis material is nano-titanium dioxide, and the nano-titanium dioxide is loaded by electro-deposition mode is formed in the foam nickel screen
On, form solid-carrying type nano-titania photocatalyst component.
3. photocatalyst processing mechanism according to claim 2, which is characterized in that deposition has the institute of the nano-titanium dioxide
It states foam nickel screen and the container is separated into the first cavity and the second cavity, first cavity is stretched into one end of the air inlet pipe
It is interior, multiple spaced air inlets are offered in the air inlet pipe, the ultraviolet lamp is located in second cavity.
4. photocatalyst processing mechanism according to claim 3, which is characterized in that the bubble is stretched into one end of the air inlet pipe
At least one air inlet is made to be located at the inside of foam nickel screen in foam nickel screen；And/or
The air inlet is located at the lower section of the water inlet.
5. photocatalyst processing mechanism according to claim 3, which is characterized in that the water inlet is opened in first chamber
The lower section of the side wall of body, the water outlet are opened in the top of the side wall of second cavity.
6. photocatalyst processing mechanism according to claim 2, which is characterized in that the quantity of the photocatalyst component is two
A, the container is separated into the first cavity, the second cavity and third cavity, second cavity by two photocatalyst components
Between first cavity and the third cavity, the air inlet pipe includes the first air inlet pipe and the second air inlet pipe, described
One end of first air inlet pipe is stretched into first cavity, and one end of second air inlet pipe is stretched into the third cavity, institute
Ultraviolet lamp is stated to be located in second cavity.
7. photocatalyst processing mechanism according to claim 6, which is characterized in that the water inlet is opened in first chamber
The lower section of the side wall of body, the water outlet are opened in the top of the side wall of the third cavity.
8. photocatalyst processing mechanism as claimed in any of claims 1 to 7, which is characterized in that the ultraviolet light production
Raw component further includes casing and instrument, and the ultraviolet lamp is low pressure ultraviolet lamp, and described sleeve pipe is located in the container and is sheathed on
Outside the ultraviolet lamp, the instrument is located at outside the container.
9. the photocatalyst processing mechanism according to claim 1 to 7 any one, which is characterized in that further include drain valve, institute
State the bottom that drain valve is set to the container.
10. a kind of water treatment facilities, which is characterized in that including：
Water tank；
Booster pump is connected with the water tank；And photocatalyst processing mechanism as in one of claimed in any of claims 1 to 9, institute
Booster pump is stated for the water in the water tank to be pumped into the container in the photocatalyst processing mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721498707.5U CN207537184U (en) | 2017-11-09 | 2017-11-09 | Water treatment facilities and its photocatalyst processing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721498707.5U CN207537184U (en) | 2017-11-09 | 2017-11-09 | Water treatment facilities and its photocatalyst processing mechanism |
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| CN207537184U true CN207537184U (en) | 2018-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915273A (en) * | 2017-11-09 | 2018-04-17 | 广州达意隆包装机械股份有限公司 | Water treatment facilities, photocatalyst processing mechanism and its processing method |
-
2017
- 2017-11-09 CN CN201721498707.5U patent/CN207537184U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915273A (en) * | 2017-11-09 | 2018-04-17 | 广州达意隆包装机械股份有限公司 | Water treatment facilities, photocatalyst processing mechanism and its processing method |
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