CN108793384A - A kind of turbine negative pressure oxidation treatment device - Google Patents
A kind of turbine negative pressure oxidation treatment device Download PDFInfo
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- CN108793384A CN108793384A CN201810798001.3A CN201810798001A CN108793384A CN 108793384 A CN108793384 A CN 108793384A CN 201810798001 A CN201810798001 A CN 201810798001A CN 108793384 A CN108793384 A CN 108793384A
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- Prior art keywords
- negative pressure
- reactor
- worm gear
- oxidation treatment
- treatment device
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- 230000003647 oxidation Effects 0.000 title claims abstract description 36
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 36
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000003197 catalytic effect Effects 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 16
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 44
- 238000007146 photocatalysis Methods 0.000 abstract description 3
- 230000001699 photocatalysis Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 8
- 229910052796 boron Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010525 oxidative degradation reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000007073 chemical hydrolysis Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/784—Diffusers or nozzles for ozonation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of turbine negative pressure oxidation treatment devices,Including worm gear negative pressure pump,The ozone generator and catalytic reactor that are connected with worm gear negative pressure pump and the drainpipe being connected with catalytic reactor,Worm gear negative pressure pump improves ozone meltage,The water outlet diameter of worm gear negative pressure pump is less than its water inlet diameter,Sewage is set to be sprayed with low pressure,Catalytic reactor includes reactor shell,Reflective guide shell is provided in reactor cylinder body,It is packing area between reflective guide shell and reactor shell,Water inlet pipe passes through the packing area of reactor shell lower part to be equipped with tubular type water distributor at reflective guide shell bottom opening,Drainpipe is arranged on reactor shell top,Reflective guide shell is divided into several longitudinal zoneofoxidations by Titanium Dioxide plate,Ultraviolet lamppost is arranged in each oxidation district center,Catalytic plate is completely in the radiation length of ultraviolet light,Reflective guide shell reflects ultraviolet light,Improve photocatalysis efficiency,Catalytic reactor is connected with tail gas breaking plant,Remaining tail gas is discharged in processing.
Description
Technical field
The present invention relates to a kind of technical field of sewage treatment equipment, and in particular to a kind of worm gear negative pressure oxidation treatment device.
Background technology
Major pollutants in trade effluent are boric acid, and boron is one of element necessary to organism, but some researches show that high
The boron of content has negative effect to the reproductive function of animal；Irrigation water of the boron mass concentration higher than 0.3-0.5mg/L is to certain agricultures
Crop also there is certain toxicity can cause the pollution of water body, soil, underground water after fluorine-containing, boron organic sewage is discharged into environment,
And can in the soil, terrestrial plant, be enriched in aquatile, it is very big to the long-term hazards of environment.If to boracic organic sewage
Dealing with improperly can cause to seriously endanger to health, Environmental security, and in the sanitary standard for drinking water in China, boron is as very
Advise index, limit value 0.5mg/L.
With the increasingly raising to environmental consciousness, boracic, fluorine organic sewage pollution on the environment cause everybody strong
Concern, at present boracic, fluorine organic sewage processing method there are the following deficiency：
1, current all kinds of processing methods all do not account for the influence of COD；
2, the time that chemical hydrolysis processing procedure needs is long, even up to 2 hours；
3, the precipitation method generally require to adjust sewage PH value, and more difficult boron and fluorine content by sewage is reduced to acceptable mark
It is accurate；
4, chemical flocculation often causes secondary pollution；
Absorption method and hyperfiltration are suitble to handle the low sewage of boron content, and processing cost is relatively high.
Ozone is one of strongest oxidant in natural materials, and oxidability is only second to the fluorine of strong corrosive.It can be incited somebody to action
The gas chromatographies such as pesticide, dyestuff are degraded to nontoxic carbon dioxide and water, thoroughly eliminate the harmful substance in sewage, and
New secondary pollution is not generated.Ozone also has the function of decoloration, deodorization, sterilization while decomposing pollutant, can locate
The highly toxic sewage of high concentration is managed, ozone Oxidation Treatment sewage need to consume a large amount of energy the problem is that preparing ozone, this
Also so that processing cost is increased, how to improve the oxidation efficiency of ozone and need further to research and solve to reduce the consumption of ozone
Major issue.
Invention content
The technical problem to be solved in the present invention is to provide a kind of worm gear negative pressure oxidation treatment devices.
In order to solve the above technical problem, the present invention provides a kind of turbine negative pressure oxidation treatment device, including worm gear are negative
Press pump, the ozone generator being connected with worm gear negative pressure pump and catalytic reactor and the drainpipe being connected with catalytic reactor, ozone
Amount dissolves into sewage by reason of heavy pressure in worm gear negative pressure pump, and the water outlet diameter of the worm gear negative pressure pump is less than its water inlet
Diameter, therefore the sewage for having dissolved ozone is sprayed with low pressure, the catalytic reactor includes reactor shell, the reactor cylinder
It is provided with reflective guide shell in vivo, is packing area between the reflective guide shell and the reactor shell, is arranged in packing area
There is catalyst filling, the rate for improving ozone oxidation degradation sewage, water inlet pipe is helped to pass through filling out for the reactor shell lower part
Expect that area is equipped with tubular type water distributor at the reflective guide shell bottom opening, low pressure sewage is directly entered reflective lead with mode of jet
Flow cartridge inward eddy, drainpipe are arranged on reactor shell top, if the reflective guide shell is divided by Titanium Dioxide plate
Dry longitudinal direction zoneofoxidation, ultraviolet lamppost setting is in each oxidation district center, the relative distance of ultraviolet lamppost and catalytic plate at this time
More uniformly, catalytic plate is completely in the best catalysis distance of ultraviolet lamppost, and catalytic oxidation is complete and efficient, described
Reflective guide shell can reflect the ultraviolet light that ultraviolet lamppost is sent out, and reinforce illumination, improve photocatalysis effect, the catalytic reactor
It is connected with tail gas breaking plant, remaining tail gas is discharged in processing.
Further, the ozone generator is air source ozone generator, meets the requirement of expense and cost-effective.
Further, the reactor further includes guide pump, and the guide pump water inlet end connects on the reactor shell
Portion, the guide pump water outlet connect at the reflective guide shell bottom opening, reinforce return of waste water, wastewater oxidation is made to have degraded
Entirely.
Further, the catalytic plate right-angled intersection is arranged is equally divided into 4 zoneofoxidations by the reaction zone, facilitates setting
And catalytic plate is respectively positioned in the best catalysis distance of ultraviolet lamppost, each zoneofoxidation is other than the ultraviolet light that ultraviolet lamppost is sent out
It can obtain the ultraviolet light of mirror-reflection.
Further, the ultraviolet lamppost is embedded in pressure resistance and thickeies in quartz glass sleeve, and ultraviolet lamppost is protected not given up
Water pollution.
Further, the filler being arranged in the packing area is the hollow ceramic that surface is coated with titanium dioxide-coated layer
Ball makes waste water be degraded by ozone oxidation in packing area.
Further, the hollow ceramic ball surface is equipped with the through-hole inside and outside several perforation hollow ceramic balls, waste water
It circulates out of through-hole, comes into full contact with the surfaces externally and internally of hollow ceramic ball, effectively improve reaction efficiency.
Further, be connected with intermediate pool between the catalytic reactor and drainpipe, intermediate pool also with draining pump
It is connected, before the draining pump other side is connected to the worm gear negative pressure pump by cooling device time, passes through the temperature for reducing waste water
The meltage of useless ozone in water, the more fully impurity in oxidative degradation waste water are further increased, makes waste water by repeatedly recycling
Reach the standard of discharge or reuse.
Further, it is additionally provided with hydrogen peroxide before the worm gear negative pressure pump and adds mouth, the ozone being dissolved in waste water
It can act synergistically with hydrogen peroxide, the organic pollution in the degradation water of more strength improves oxidative degradation efficiency.
Further, it is both provided with before the worm gear negative pressure pump and between the ozone generator and worm gear negative pressure pump
Pressure gauge and flowmeter facilitate the addition of control waste water and ozone so that the oxidation effectiveness of ozone reaches best.
A kind of worm gear negative pressure oxidation treatment device of the present invention, advantageous effect compared with prior art are：Pass through worm gear
The pressure effect of negative pressure pump improves solubility of the ozone in waste water, simultaneously because heating increase is highly concentrated when outflow worm gear negative pressure pump
Ozone activity is spent, effective combination of itself and ultraviolet lamp is made, greatly improves the treatment effect for sewage, realizes high concentration, height
The waste water containing boron of toxicity being capable of qualified discharge or reuse.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is catalytic reactor structure top view of the present invention；
Fig. 3 is hollow ceramic ball structural schematic diagram of the present invention.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1 and Figure 2, the present invention provides a kind of turbine negative pressure oxidation treatment device, including worm gear negative pressure pump 3 and snail
Ozone generator 4 and catalytic reactor 1 that wheel negative pressure pump 3 is connected and the drainpipe 16 being connected with catalytic reactor 1, worm gear negative pressure
Pump 3 extracts the ozone that sewage and ozone generator 4 generate, and ozone dissolves into worm gear negative pressure pump 3 in sewage, while the snail
It takes turns 32 diameter of negative pressure pump water outlet and is less than 31 diameter of worm gear negative pressure pump water inlet, therefore the sewage for having dissolved ozone is sprayed with low pressure
Go out, due to the influence of pressure, meltage bigger of the ozone in sewage, the sewage for dissolving a large amount of ozone enters catalytic reactor 1,
Dirty impurities in water is by catalysis oxidation in catalytic reactor 1, and for the clear water after reaction by direct emission or reuse, the catalysis is anti-
It includes reactor shell 11 to answer device 1, is provided with reflective guide shell 12 in the reactor shell 11, the reflective guide shell 12 with
It is packing area 13 between the reactor shell 11, catalyst filling is provided in packing area 13, help improves ozone oxidation drop
The rate of sewage is solved, water inlet pipe passes through the packing area 13 of 11 lower part of the reactor shell to be opened in 12 bottom of reflective guide shell
It is equipped with tubular type water distributor 14 at mouthful, sewage is made to be directly entered in reflective guide shell 12 with mode of jet, since sewage is negative for worm gear
The low pressure water that press pump 3 sprays, sewage can form interior cycle in a manner of eddy flow in reflective guide shell 12, and drainpipe 16 is arranged
On 11 top of reactor shell, sewage flows into packing area 13 after being full of reflective guide shell 12, and the filler with packing area 13 fills again
Tap is touched, and sewage is discharged after being full of packing area 13 from the drainpipe 16 on 11 top of reactor shell, is also set in reflective guide shell 12
There are Titanium Dioxide plate 17, Titanium Dioxide plate 17 that the reflective guide shell 12 is divided into several longitudinal zoneofoxidations 121,
The setting of ultraviolet lamppost 18 is at each 121 center of the zoneofoxidation, and the relative distance of ultraviolet lamppost 18 and catalytic plate 17 is more at this time
Uniformly, catalytic plate 17 is completely in the best catalysis distance of ultraviolet lamppost 18, and catalytic oxidation is complete and efficient, described
Reflective guide shell 12 can reflect the ultraviolet light that ultraviolet lamppost 18 is sent out, and reinforce illumination, improve photocatalysis effect, for convenience of being arranged
And keeping catalytic effect best, 17 right-angled intersection of the catalytic plate is arranged is equally divided into 4 zoneofoxidations by the reflective guide shell 12
121, catalytic plate 17 is respectively positioned in the best catalysis distance of ultraviolet lamppost 18 at this time, and each zoneofoxidation 121 is in addition to ultraviolet lamppost
The ultraviolet light of mirror-reflection can be obtained outside 18 ultraviolet lights sent out, sewage obtains deep oxidation in zoneofoxidation 121, using filling out
Expect the water being discharged through drainpipe 16 after the further oxidation in area 13 can direct reuse or discharge, to protect ultraviolet lamppost 18 not
By sewage pollution, the ultraviolet lamppost 18 is embedded in pressure resistance and thickeies in quartz glass sleeve, and the catalytic reactor 1 is gone back and tail gas
Breaking plant 5 is connected, and remaining tail gas is entered after tail gas breaking plant 5 carries out subsequent processing and discharged in catalytic reactor 1.
Due to pressure influence in worm gear negative pressure pump 3, ozone can be good at being dissolved in sewage, therefore ozone generator 4
It can be met the requirements for air source ozone generator 4, it is cost-effective, it is described to ensure sewage abundant eddy flow in reactor
Reactor further includes guide pump 19, and 19 water inlet end of the guide pump connects 11 top of reactor shell, the guide pump 19
Water outlet connects at 12 bottom opening of reflective guide shell, and sewage is made fully to recycle complete oxidation drop in catalytic reactor 1
Solution.
As shown in figure 3, the filler being arranged in the packing area 13, which is surface, is coated with the hollow of titanium dioxide-coated layer 21
Ceramic Balls 2, filler can carry out sewage the processing of catalysis oxidation, and 2 surface of the hollow ceramic ball is equipped with described in several perforations
Through-hole 22 inside and outside hollow ceramic ball 2, sewage circulation out of through-hole 22, comes into full contact with the surfaces externally and internally of hollow ceramic ball 2, hollow
2 large specific surface area of Ceramic Balls, sewage and ozone contact fully with the titanium dioxide oxidizer on 2 surface of hollow ceramic ball, effectively carry
High reaction efficiency.
As shown in Figure 1, be also associated with intermediate pool 6 between the catalytic reactor 1 and drainpipe 16, intermediate pool 6 with
Draining pump 7 is connected, and drainpipe 16 is closed when work starts, and being discharged that treated in catalytic reactor 1, sewage enters intermediate water
Pond 6, draining pump 7, which works, extracts the sewage of intermediate pool 6 out, 7 other side of the draining pump returned by cooling device 8 be connected to it is described
Before worm gear negative pressure pump 3, the sewage of intermediate pool 6 is back to after cooling in worm gear negative pressure pump 3, is mixed again with ozone, smelly
Dissolution rate higher in sewage of the oxygen after cooling, that is, the low-temperature sewage to flow back have dissolved more ozone, and low-temperature sewage is from worm gear
When negative pressure pump 3 flows out, temperature increases, and ozone activity improves, and sewage is in catalytic reactor 1 more fully by oxidative degradation, dirt
Water is finally obtained and the clear water of discharge or reuse is suitble to be discharged from the drainpipe 16 of intermediate pool 6 by continuous circular treatment, due to
The ozone dissolved in water can act synergistically with hydrogen peroxide more strength degradation water in organic pollution, therefore described
Hydrogen peroxide is additionally provided with before worm gear negative pressure pump 3 and adds mouth, before worm gear negative pressure pump 3 and ozone generator 4 and worm gear negative pressure
It is both provided with pressure gauge and flowmeter between pump 3, facilitates the addition of control sewage and ozone so that the oxidation effectiveness of ozone reaches
To best.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of turbine negative pressure oxidation treatment device, which is characterized in that be connected including worm gear negative pressure pump, with worm gear negative pressure pump smelly
The water outlet diameter of Oxygen Generator and catalytic reactor and the drainpipe being connected with catalytic reactor, the worm gear negative pressure pump is less than
Its water inlet diameter, the catalytic reactor include reactor shell, and reflective guide shell, institute are provided in the reactor cylinder body
It is packing area to state between reflective guide shell and the reactor shell, and water inlet pipe passes through the packing area of the reactor shell lower part
Tubular type water distributor is equipped at the reflective guide shell bottom opening, drainpipe is arranged in reactor shell top, titanium dioxide
The reflective guide shell is divided into several longitudinal zoneofoxidations by catalytic plate, and ultraviolet lamppost is arranged in each oxidation district center,
The catalytic reactor is connected with tail gas breaking plant.
2. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that the ozone generator is sky
Air source ozone generator.
3. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that the reactor further includes leading
Stream pump, the guide pump water inlet end connect the reactor shell top, and the guide pump water outlet connects the reflective water conservancy diversion
At cylinder bottom opening.
4. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that the catalytic plate right-angled intersection
It is arranged and the reaction zone is equally divided into 4 zoneofoxidations.
5. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that the ultraviolet lamppost is embedded in
Pressure resistance thickeies in quartz glass sleeve.
6. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that be arranged in the packing area
Filler is the hollow ceramic ball that surface is coated with titanium dioxide-coated layer.
7. a kind of turbine negative pressure oxidation treatment device as claimed in claim 6, which is characterized in that the hollow ceramic ball surface
Equipped with the through-hole inside and outside several perforation hollow ceramic balls.
8. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that the catalytic reactor and row
Intermediate pool is connected between water pipe, intermediate pool is also connected with draining pump, and the draining pump other side is returned by cooling device
It is connected to before the worm gear negative pressure pump.
9. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that the worm gear negative pressure pump it
Before be additionally provided with hydrogen peroxide and add mouth.
10. a kind of turbine negative pressure oxidation treatment device as described in claim 1, which is characterized in that in the worm gear negative pressure pump
It is both provided with pressure gauge and flowmeter before and between the ozone generator and worm gear negative pressure pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810798001.3A CN108793384A (en) | 2018-07-19 | 2018-07-19 | A kind of turbine negative pressure oxidation treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810798001.3A CN108793384A (en) | 2018-07-19 | 2018-07-19 | A kind of turbine negative pressure oxidation treatment device |
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| CN108793384A true CN108793384A (en) | 2018-11-13 |
Family
ID=64077451
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| CN201810798001.3A Pending CN108793384A (en) | 2018-07-19 | 2018-07-19 | A kind of turbine negative pressure oxidation treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496962A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of ornamental fish water circulating filter cultivating system |
| CN112028357A (en) * | 2020-09-08 | 2020-12-04 | 江苏康润净化科技有限公司 | Spiral-flow type photocatalysis purifier |
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| JPH10174983A (en) * | 1996-10-15 | 1998-06-30 | Meidensha Corp | Accelerated oxidation treatment apparatus using ozone and photocatalyst |
| CN2347655Y (en) * | 1998-11-03 | 1999-11-10 | 刘世凯 | Ball filler |
| US20080197516A1 (en) * | 2005-01-13 | 2008-08-21 | Harumichi Abe | Micro-Bubble Generator, Vortex Breakdown Nozzle for Micro-Bubble Generator, Vane Swirler for Micro-Bubble Generator, Micro-Bubble Generating Method, and Micro-Bubble Applying Device |
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