CN208414088U - A kind of ozone catalytic device - Google Patents
A kind of ozone catalytic device Download PDFInfo
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- CN208414088U CN208414088U CN201820023347.1U CN201820023347U CN208414088U CN 208414088 U CN208414088 U CN 208414088U CN 201820023347 U CN201820023347 U CN 201820023347U CN 208414088 U CN208414088 U CN 208414088U
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- ozone
- water
- oxidation reactor
- reactor
- catalytic
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Abstract
The utility model discloses the utility model by a kind of ozone catalytic device, and the side of heterogeneous catalytic ozonation reactor is provided with water inlet, and another side is provided with mouth under water outlet, recirculated water is suitable for reading and recirculated water；Water outlet is connected to oxidation reactor water inlet by conduit, a side of UV ozone catalyst oxidation reactor is arranged in oxidation reactor water inlet, UV ozone catalyst oxidation reactor is internally provided with ultraviolet lamp tube, recirculated water is suitable for reading to be connected to air-water mixing pump by circulation line, and air-water mixing pump is connected to mouth under recirculated water by conduit；Ozone generator is provided with an ozone pipeline connection air-water mixing pump, and water cooler is arranged in ozone generator one end, and piston refrigeration agent and exhaust fan is arranged in the other end；The ozone that the utility model improves ozone generator generates concentration, increases the efficiency of catalytic ozonation, forms water-cooling circulating system, energy-efficient, and construction science is suitble to promote the use of in waste water catalytic oxidation technologies field.
Description
Technical field
The utility model relates to a kind of maintenance settings to be related to power equipment dimension more particularly, to a kind of ozone catalytic device
Protect technical field.
Background technique
With the rapid development of modern industry, not only water increases generated industrial wastewater, and towards complicated component
The trend developments such as change, inorganic salt content height.Currently, mostly using better economy to the treatment process of industrial wastewater both at home and abroad
Bioanalysis is handled, but increasingly strict with various regions discharge standard, depends merely on biochemical process processing especially high salt, difficulty
Degrading waste water is extremely difficult to discharge index requirement.Oxidability of the ozone in water process is extremely strong, the oxidation-reduction potential of ozone
For 2.07V, it is only second to fluorine, oxidability is 1.25 times of chlorine.By the resonant structure of ozone molecule it is found that ozone have compared with
The reason of strong electrophilicity, is to show positive electricity there are 6 electronics around the oxygen atom on both sides in ozone resonant structure.It is smelly
Oxygen reactivity is high to will lead to its selfdecomposition in water.Different pH value influences the decomposition rate of ozone significant in water.In pH
When value<7, the half-life period of ozone in water is 14min, and the half-life period of ozone is only 30s when pH value>1.Ozone oxidation water
In organic matter when, the mainly unsaturated bond in oxidation of organic compounds.Due to there was only O2 by the product after ozone treatment, so
Ozone is widely used in the process field of waste water.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of electric power maintenance equipment, provides a kind of ozone catalytic dress
It sets, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of ozone catalytic device, including heterogeneous
Catalytic ozonation reactor, ozone generator, UV ozone catalyst oxidation reactor；The heterogeneous catalytic ozonation is anti-
Answer the side of device to be provided with water inlet, be internally provided with ozone catalyst, another side be provided with water outlet, recirculated water it is suitable for reading and
Mouth under recirculated water；The water outlet is connected to oxidation reactor water inlet by conduit, and the oxidation reactor water inlet setting exists
A side of UV ozone catalyst oxidation reactor, the UV ozone catalyst oxidation reactor are internally provided with ultraviolet lamp tube,
And the ultraviolet lamp tube is electrically connected a ultraviolet lamp power supply；The recirculated water is suitable for reading to be connected to air-water mixing pump by circulation line,
The air-water mixing pump is connected to mouth under recirculated water by conduit；The ozone generator is provided with gas described in an ozone pipeline connection
Water mixing pump, and water cooler is arranged in described ozone generator one end, piston refrigeration agent and exhaust fan is arranged in the other end；It is described
UV ozone catalyst oxidation reactor also passes through a conduit and is connected to the water cooler, and the UV ozone catalytic oxidation
A side of device is provided with oxidation reactor water outlet, is provided with electric connection stepper motor on the oxidation reactor water outlet
Motor-driven valve.
As a kind of optimal technical scheme of the utility model, the water inlet of the heterogeneous catalytic ozonation reactor
Place's connection elevator pump.
As a kind of optimal technical scheme of the utility model, the heterogeneous catalytic ozonation reactor and the purple
Outer catalytic ozonation reactor is tower structure.
As a kind of optimal technical scheme of the utility model, the water cooler, ozone generator, piston refrigerator
Ozone generator is provided with the shell for solidifying and being integrated.
As a kind of optimal technical scheme of the utility model, electricity is provided in the UV ozone catalysis oxidation generator
It is dynamic to shunt valve gear.
Compared with prior art, the utility model has the beneficial effects that the utility model is urged by the way that heterogeneous ozone is arranged
Change the devices such as pneumatogen, UV ozone catalysis oxidation generator, water cooler, piston refrigeration agent and exhaust fan, improves
The ozone of ozone generator generates concentration, increases the efficiency of catalytic ozonation, forms water-cooling circulating system, and energy conservation is high
Effect, construction science are suitble to promote the use of in waste water catalytic oxidation technologies field.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model structure working principle figure；
1, water inlet in figure；2, heterogeneous catalytic ozonation reactor；3, ozone catalyst；4, water outlet；5, it recycles
Pipeline；6, air-water mixing pump；7, ozone pipeline；8, ozone generator；9, ultraviolet lamp tube；10, oxidation reactor water inlet；11,
UV ozone catalyst oxidation reactor；12, ultraviolet lamp power supply；13, oxidation reactor water outlet；14, elevator pump；15, recirculated water
It is suitable for reading；16, mouth under recirculated water；17, water cooler；18, piston refrigerator；19, exhaust fan；20, stepper motor；21, electronic
Valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of ozone catalytic device, including heterogeneous ozone
Catalyst oxidation reactor 2, ozone generator 8, UV ozone catalyst oxidation reactor 11；It is characterized by: heterogeneous ozone is urged
The side of oxidation device 2 is provided with water inlet 1, is internally provided with ozone catalyst 3, another side be provided with water outlet 4,
Mouth 16 under recirculated water suitable for reading 15 and recirculated water；Water outlet 4 is connected to oxidation reactor water inlet 101, oxidation reactor by conduit
Water inlet 101 is arranged in a side of UV ozone catalyst oxidation reactor 11, inside UV ozone catalyst oxidation reactor 11
It is provided with ultraviolet lamp tube 9, and ultraviolet lamp tube 9 is electrically connected a ultraviolet lamp power supply 12；Recirculated water suitable for reading 15 is connected by circulation line 5
Logical air-water mixing pump 6, air-water mixing pump 6 are connected to mouth 16 under recirculated water by conduit；Ozone generator 8 is provided with an ozone pipeline
7 connection air-water mixing pumps 6, and water cooler 17 is arranged in 8 one end of ozone generator, piston refrigeration agent and exhausting is arranged in the other end
Machine 19；UV ozone catalyst oxidation reactor 11 is also connected to water cooler 17 by a conduit, and UV ozone catalysis oxidation is anti-
It answers a side of device to be provided with oxidation reactor water outlet 13, is provided on oxidation reactor water outlet 13 and is electrically connected stepping electricity
The motor-driven valve 21 of machine 20.
Further, elevator pump 14 is connected at the water inlet 1 of heterogeneous catalytic ozonation reactor 2.
Further, heterogeneous catalytic ozonation reactor 2 and UV ozone catalyst oxidation reactor 11 are tower-like
Structure.
Further, water cooler 17, ozone generator 8, piston refrigerator 18 and ozone generator 8 are provided with solidification
The shell being integrated.
Further, electrical shunt valve gear is provided in UV ozone catalysis oxidation generator.
Concrete principle: when the utility model at work, heterogeneous ozone catalytic is entered through water inlet by elevator pump first
Oxidation reactor, while the ozone that ozone generator generates is entered after circulation line by ozone pipeline air-water mixing pump by following
The underwater mouth of ring enters in heterogeneous catalytic ozonation reactor, and the waste water in reactor utilizes under the catalytic action of catalyst
Ozone carries out oxygenolysis, and oxidation water part is recycled to circulation line through recirculated water is suitable for reading, partially passed through by water outlet
Water inlet enters UV ozone catalyst oxidation reactor and carries out secondary oxidation decomposition, and the residual ozone in waste water emits in ultraviolet lamp
Ultraviolet light catalytic action under continue to be reacted with useless Organic substance in water, ultraviolet lamp transmitting ultraviolet wavelength can be by ultraviolet
Lamp power supply is adjusted in a certain range, and UV ozone catalysis oxidation is discharged from water outlet qualified discharge.Wherein: waste water is heterogeneous
Hydraulic detention time is 15-60 minutes in catalytic ozonation reactor；Waste water water in UV ozone catalyst oxidation reactor
The power residence time is 15-60 minutes；It is 50-300mg/L that ozone, which adds concentration, in heterogeneous catalytic ozonation reactor；It is ultraviolet
The a length of 100-300nm of ultraviolet light wave of lamp transmitting；By well-known technique it is found that ozone at normal temperatures and pressures, stability is very low, can
It, can be with by being set as integrated device in ozone generator, water cooler, piston refrigerator and exhaust fan voluntarily to decompose
The concentration for increasing the ozone of ozone generator generation by reducing water temperature, the temperature of device itself is reduced by piston refrigerator
Degree, radiates to whole device by exhaust fan, to reduce the temperature of whole device, is finally reached the production of ozone generator
Raw ozone is not easily decomposed, and increases ozone concentration, to reach the efficiency for accelerating catalytic ozonation reactor；By ultraviolet
It is connected to a conduit between catalytic ozonation reactor and water cooler, and is provided in UV ozone catalyst oxidation reactor
The water that a part of catalysis oxidation is crossed is entered water cooler and ozone generator by conduit, provided for ozone generator by flow divider
The raw material that water cooling liquid and ozone occur, and a water-cooling circulating system can be formed, it is energy-efficient；By being discharged in oxidation reactor
The motor-driven valve of mouth set parts electrical connection of motor, can learn the period of water circulation by testing, and then stepper motor is arranged
Frequency, then open and close motor-driven valve, provide processing and drainage period for device.
The utility model is by being arranged heterogeneous catalytic ozonation generator, UV ozone catalysis oxidation generator, water
The devices such as cooler, piston refrigeration agent and exhaust fan, the ozone for improving ozone generator generate concentration, increase ozone catalytic
The efficiency of oxidation forms water-cooling circulating system, energy-efficient, and construction science is suitble to push away in waste water catalytic oxidation technologies field
It is wide to use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of ozone catalytic device, including heterogeneous catalytic ozonation reactor (2), ozone generator (8), UV ozone
Catalyst oxidation reactor (11)；It is characterized by: the side of the heterogeneous catalytic ozonation reactor (2) is provided with into water
Mouth (1), is internally provided with ozone catalyst (3), another side is provided with water outlet (4), recirculated water (15) suitable for reading and recirculated water
Lower mouth (16)；The water outlet (4) is connected to oxidation reactor water inlet (10) (1) by conduit, the oxidation reactor water inlet
The a side of mouth (10) (1) setting in UV ozone catalyst oxidation reactor (11), the UV ozone catalyst oxidation reactor
(11) it is internally provided with ultraviolet lamp tube (9), and the ultraviolet lamp tube (9) is electrically connected a ultraviolet lamp power supply (12)；The circulation
Mouth (15) waterborne is connected to by conduit and is recycled by circulation line (5) connection air-water mixing pump (6), the air-water mixing pump (6)
Underwater mouth (16)；The ozone generator (8) is provided with an ozone pipeline (7) and is connected to the air-water mixing pump (6), and described smelly
Water cooler (17) are arranged in Oxygen Generator (8) one end, and piston refrigeration agent and exhaust fan (19) is arranged in the other end；It is described ultraviolet smelly
Oxygen catalyst oxidation reactor (11) is also connected to the water cooler (17) by a conduit, and the UV ozone catalysis oxidation is anti-
It answers a side of device to be provided with oxidation reactor water outlet (13), is provided on the oxidation reactor water outlet (13) and electrically connects
Connect the motor-driven valve (21) of stepper motor (20).
2. a kind of ozone catalytic device according to claim 1, it is characterised in that: the heterogeneous catalytic ozonation is anti-
Answer connection elevator pump (14) at the water inlet (1) of device (2).
3. a kind of ozone catalytic device according to claim 1, it is characterised in that: the heterogeneous catalytic ozonation is anti-
Answering device (2) and the UV ozone catalyst oxidation reactor (11) is tower structure.
4. a kind of ozone catalytic device according to claim 1, it is characterised in that: the water cooler (17), ozone hair
Raw device (8), piston refrigerator (18) and ozone generator (8) are provided with the shell for solidifying and being integrated.
5. a kind of ozone catalytic device according to claim 1, it is characterised in that: the UV ozone catalysis oxidation occurs
Electrical shunt valve gear is provided in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023347.1U CN208414088U (en) | 2018-01-08 | 2018-01-08 | A kind of ozone catalytic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023347.1U CN208414088U (en) | 2018-01-08 | 2018-01-08 | A kind of ozone catalytic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208414088U true CN208414088U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820023347.1U Active CN208414088U (en) | 2018-01-08 | 2018-01-08 | A kind of ozone catalytic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606540A (en) * | 2019-11-05 | 2019-12-24 | 博天环境集团股份有限公司 | Ozone catalytic oxidation reactor and process thereof |
-
2018
- 2018-01-08 CN CN201820023347.1U patent/CN208414088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606540A (en) * | 2019-11-05 | 2019-12-24 | 博天环境集团股份有限公司 | Ozone catalytic oxidation reactor and process thereof |
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