CN108502973A - A kind of density board processing sewage-treatment plant - Google Patents
A kind of density board processing sewage-treatment plant Download PDFInfo
- Publication number
- CN108502973A CN108502973A CN201810600361.8A CN201810600361A CN108502973A CN 108502973 A CN108502973 A CN 108502973A CN 201810600361 A CN201810600361 A CN 201810600361A CN 108502973 A CN108502973 A CN 108502973A
- Authority
- CN
- China
- Prior art keywords
- tower body
- ozonation aerated
- ozone
- treatment plant
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 56
- 238000006385 ozonation reaction Methods 0.000 claims abstract description 65
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 40
- 230000008569 process Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003054 catalyst Substances 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 9
- 230000003197 catalytic effect Effects 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- -1 oxygen radical Chemical class 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004065 wastewater treatment 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
- C02F1/72—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
- 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
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
-
- 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
- C02F2201/782—Ozone generators
-
- 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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a kind of density boards to process sewage-treatment plant, and described device includes:Tower body, ozonation aerated head and ozone process units, wherein the tower body bottom is equipped with water inlet, and water outlet is equipped at the top of the tower body;Each described ozonation aerated head is connected to the ozone process units by pipeline;Side wall and bottom in the tower body is arranged in the ozonation aerated head.Using the embodiment of the present invention, the side wall in the bottom of tower body and tower body is arranged in ozonation aerated head, the ozone bubbles that ozonation aerated head generates can surround sewage, single ozonation aerated head only is set in the bottom of tower body in compared with the existing technology, the amount into the ozone in sewage can be increased, and then improves the treatment effect to sewage.
Description
Technical field
The present invention relates to a kind of sewage-treatment plants, are more particularly to a kind of density board processing sewage-treatment plant.
Background technology
In woodwork production field, increasingly liked by consumer using the various planks of timber manufacture, furniture.But
It is during the use of timber, the processes such as to use cutting plate, cut, cutting away extra timber, lead to the utilization rate of timber
It is not high.
Currently, in order to improve the utilization rate of timber, it is processed into density board usually using timber, is then processed using density board
Furniture.Processing density board detailed process be:Timber is ground into the graininess wood powder of certain size, then, by wood powder and is glued
It connects agent to be sufficiently mixed to obtain mixture, density board blank then is made in mixture compression using hydraulic test.Finally according to pre-
If density board blank is cut into the density board of pre-set dimension by size.But it can will contain in wood powder in density board pressing process
Moisture squeeze out, containing the organic matter in extra bonded adhesives and wood powder in these wood powders, if these sewage are directly arranged
Enter in environment, the water body in environment can be made to generate eutrophication, it is therefore desirable to be discharged after handling density board processing waste water.
The common processing method of the organic matter in removal waste water is catalytic ozonation method at present:This method is by waste water from ozone catalytic
The lower part of oxidizing tower is delivered in catalytic ozonation tower, and waste water outflow is to full of entire catalytic ozonation tower.Meanwhile smelly
The lower part of oxygen catalysis oxidizing tower, which is passed through ozone gas, makes ozone gas be mixed with waste water, and using ozone under ultraviolet irradiation
The active secondary oxidant decomposed carrys out oxidation of organic compounds:When ozone is by ultraviolet light, the free oxygen radical of generation (
O), the free radical that dissociates meets water reaction and generates hydroxyl radical free radical (OH), and hydroxyl radical free radical can be with oxidation of organic compounds.The thus technique
Hardly degraded organic substance that can be to contain in oxidized waste water, such as benzene type organic, organic acid, Hydrocarbon Organic.In practical application
In, in order to further speed up reaction speed, catalyst can also be added in the catalytic ozonation tower for carrying out wastewater treatment.
But in existing sewage-treatment plant only from the bottom of catalytic ozonation tower carry out it is ozonation aerated, cause into
The amount for entering the ozone in the tower body of catalytic ozonation tower is less, is not enough to the oxidation of the organic matter in sewage, and then lead
Cause the treatment effect to sewage insufficient.
Invention content
Technical problem to be solved by the present invention lies in a kind of density board processing sewage-treatment plant is provided, with raising pair
The treatment effect of sewage.
The present invention is to solve above-mentioned technical problem by the following technical programs:
An embodiment of the present invention provides a kind of density boards to process sewage-treatment plant, and described device includes:Tower body, ozone expose
Gas head and ozone process units, wherein
The tower body bottom is equipped with water inlet, and water outlet is equipped at the top of the tower body;
Each described ozonation aerated head is connected to the ozone process units by pipeline;
Side wall and bottom in the tower body is arranged in the ozonation aerated head.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, purple is covered with outside the ozonation aerated head
External exposure layer and catalyst layer.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, replace successively outside the ozonation aerated head
It is covered with ultraviolet irradiation layer and catalyst layer.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, the ultraviolet irradiation layer is U-shaped ultraviolet lamp
Pipe.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, the catalyst layer is to be filled with graininess
The catalyst layer of catalyst.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, guarantor is covered with outside the ozonation aerated head
Shield.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, blender is additionally provided in the tower body.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, it is additionally provided with exhaust outlet at the top of the tower body, institute
Exhaust outlet is stated to connect with ozone retracting device by pipeline;
The ozone retracting device is connect with the ozone process units, and the ozone gas of recycling is given birth to by the ozone
Production device is transported to the ozonation aerated head;
The position that the exhaust port area is arranged on the tower body is higher than, and the water outlet section is arranged on the tower body
Position.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, the ozonation aerated head is given birth to the ozone
It is additionally provided with flow control valve on the pipeline of production device connection.
Optionally, in a kind of specific implementation mode of the embodiment of the present invention, the bottom of the tower body is additionally provided with evacuation port.
The present invention has the following advantages compared with prior art:
Using the embodiment of the present invention, the side wall in the bottom of tower body and tower body, ozonation aerated head production is arranged in ozonation aerated head
Raw ozone bubbles can surround sewage, compared with the existing technology in single ozonation aerated head only is set in the bottom of tower body, can
To increase the amount for entering the ozone in sewage, and then improve the treatment effect to sewage.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of density board provided in an embodiment of the present invention processes sewage-treatment plant;
Fig. 2 is the structural schematic diagram that another density board provided in an embodiment of the present invention processes sewage-treatment plant;
Fig. 3 is the structure that a kind of density board provided in an embodiment of the present invention processes the ozonation aerated head in sewage-treatment plant
Schematic diagram.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Fig. 1 is the structural schematic diagram that a kind of density board provided in an embodiment of the present invention processes sewage-treatment plant, such as Fig. 1 institutes
Show, described device includes:Tower body 101, ozonation aerated head 102 and ozone process units 104, wherein
101 bottom of the tower body is equipped with water inlet 105, and 101 top of the tower body is equipped with water outlet 106;
Each described ozonation aerated head 102 is connected to the ozone process units 104 by pipeline;
Side wall and bottom in the tower body 101 is arranged in the ozonation aerated head 102.
Illustratively, the sewage generated when carrying out sewage disposal using the embodiment of the present invention, in density board pressing process
It is entered in tower body 101 from the water inlet 105 of 101 bottom of tower body, with the lasting injection of sewage, sewage overflow to water outlet
106.When sewage injects tower body 101, ozone process units 104 continues the ozone gas of generation being pipelined to ozone
Ozone gas is aerated into ozone bubbles by aeration head 102, ozonation aerated head 102;Since ozonation aerated head 102 is arranged in tower body
On 101 bottom and the side wall of tower body 101, ozone bubbles can enter sewage from the bottom of the side of sewage and sewage
In, and then the organic matter in sewage is aoxidized.
In practical applications, since the concentration of the sewage lower part dirt Organic substance in water in tower body 101 is more than in the sewage of top
The concentration of organic matter, in order to improve the treatment effect to dirty Organic substance in water, ozonation aerated head 102 is on 101 side wall of tower body
Densely distributed degree, reduces successively from top to bottom.For example, it may be the ozonation aerated head 102 on the lower half portion side wall of tower body 101
Densely distributed degree be more than, the densely distributed degree of the ozonation aerated head 102 on the top half side wall of tower body 101.
Using embodiment illustrated in fig. 1 of the present invention, the side in the bottom of tower body 101 and tower body 101 is arranged in ozonation aerated head 102
Wall, ozonation aerated head 102 generate ozone bubbles can surround sewage, compared with the existing technology in only in the bottom of tower body 101
The single ozonation aerated head 102 of setting, can increase the amount into the ozone in sewage, and then improve the treatment effect to sewage.
In addition, Fig. 2 is the structural schematic diagram that another density board provided in an embodiment of the present invention processes sewage-treatment plant,
As shown in Fig. 2, in order to which the ozone bubbles that the ozonation aerated head 102 of raising generates that improve are sufficiently mixed with sewage, ozonation aerated head 102
It can extend to 101 central axes direction of tower body.
Fig. 3 is the ozonation aerated head 102 that a kind of density board provided in an embodiment of the present invention is processed in sewage-treatment plant
Structural schematic diagram, as shown in figure 3, being covered with ultraviolet irradiation device 108 and catalyst layer 109 outside the ozonation aerated head 102.
Illustratively, the shape of ozonation aerated head 102 is hemispherical, and the outside of ozonation aerated head 102 can be covered with half
Spherical ultraviolet irradiation device 108 can be covered with hemispherical catalyst layer 109 outside ultraviolet irradiation device 108.
In order to further increase the treatment effect to dirty Organic substance in water, the outside of catalyst layer 109 can also cover again
There is ultraviolet irradiation device 108, and hemispherical catalyst layer 109 can be covered with outside ultraviolet irradiation device 108 again.In this hair
In bright specific implementation mode, the embodiment of the present invention is not to the number of plies of the ultraviolet irradiation device 108 outside ozonation aerated head 102
And the number of plies of catalyst layer 109 defines.
In addition, the sequence that the present invention does not cover ultraviolet irradiation device 108, catalyst layer 109 on ozonation aerated head 102 is made
Go out to limit, for example, the outside of ozonation aerated head 102 can be covered with hemispherical ultraviolet irradiation device 108, ultraviolet irradiation device
Hemispherical catalyst layer 109 can be covered with outside 108;The outside of ozonation aerated head 102 can be covered with hemispherical urge
Agent layer 109 can be covered with hemispherical ultraviolet irradiation device 108 outside catalyst layer 109.
In practical applications, the outside of ozonation aerated head 102 can be covered with two layers of hemispherical ultraviolet irradiation device
108, one layer of hemispherical catalyst layer 109 can be covered with outside ultraviolet irradiation device 108;The outside of ozonation aerated head 102
It can be covered with one layer of hemispherical catalyst layer 109, two layers of hemispherical ultraviolet photograph can be covered with outside catalyst layer 109
Injection device 108;The outside of ozonation aerated head 102 can be covered with two layers of hemispherical ultraviolet irradiation device 108, ultraviolet irradiation dress
Two layers of hemispherical catalyst layer 109 can be covered with by setting outside 108.
Using embodiment illustrated in fig. 3 of the present invention, treatment effect of the ozone to the organic matter in sewage can be improved.
In a kind of specific implementation mode of the embodiment of the present invention, alternately covered successively outside the ozonation aerated head 102
There are ultraviolet irradiation device 108 and catalyst layer 109.
Illustratively, the outside of ozonation aerated head 102 can be covered with one layer of hemispherical catalyst layer 109, catalyst
It can be covered with one layer of hemispherical ultraviolet irradiation device 108 outside layer 109, and can be covered again outside ultraviolet irradiation device 108
It is stamped hemispherical catalyst layer 109.
Using the above embodiment of the present invention, the ultraviolet light that ultraviolet irradiation device 108 can be made full use of to send out.
In addition, illustrative, the outside of ozonation aerated head 102 can be covered with one layer of hemispherical ultraviolet irradiation device
108, one layer of hemispherical catalyst layer 109 can be covered with outside ultraviolet irradiation device 108, and 109 outside of catalyst layer can
To be covered with hemispherical ultraviolet irradiation device 108 again.
Using the above embodiment of the present invention, can make all to receive ultraviolet irradiation inside and outside catalyst layer 109,
And then improve the working efficiency of catalyst layer 109.
In a kind of specific implementation mode of the embodiment of the present invention, the ultraviolet irradiation device 108 is U-shaped ultraviolet lamp tube.
Illustratively, U-shaped lamp pipe can be very good to adapt to the shape of ultraviolet irradiation device 108, more conducively ultraviolet lamp tube
Installation.
In a kind of specific implementation mode of the embodiment of the present invention, in order to expand the contact surface of ozone bubbles and catalyst
Product, and expand the contact area of sewage and catalyst, the catalyst layer 109 is to be filled with the catalyst of pellet type catalyst
Layer 109.
In a kind of specific implementation mode of the embodiment of the present invention, in order to protect ozonation aerated head 102 not in by sewage
The damage of particulate matter that may be present is covered with protective cover 1010 outside the ozonation aerated head 102.
In a kind of specific implementation mode of the embodiment of the present invention, in order to avoid the blocking of wood powder particle is ozonation aerated in sewage
Space in first 102, the protective cover 1010 are the netted protective cover that mesh diameter is not more than density board wood powder average diameter
1010。
In a kind of specific implementation mode of the embodiment of the present invention, in order to make ozone gas be substantially dissolved in sewage, institute
It states and is additionally provided with blender 1012 in tower body 101.
Illustratively, when ozone bubbles move upwards under the action of buoyancy, under the action of blender 1012, ozone
Bubble is ground into more tiny microbubble, and then by dissolution of contaminated water, to aoxidize the organic matter in sewage.
In a kind of specific implementation mode of the embodiment of the present invention, in order to collect the remaining ozone gas of reaction, the tower
101 top of body is additionally provided with exhaust outlet 1014, and the exhaust outlet 1014 is connect by pipeline with ozone retracting device 1015;
The ozone retracting device 1015 is connect with the ozone process units 104, and the ozone gas of recycling is passed through institute
It states ozone process units 104 and is transported to the ozonation aerated head 102;
The position that 1014 region of the exhaust outlet is arranged on the tower body 101 is higher than, and goes out described in setting on the tower body 101
The position in 106 region of the mouth of a river.
In a kind of specific implementation mode of the embodiment of the present invention, in order to accurately adjust the smelly of each ozonation aerated head 102
Carrier of oxygen flow is additionally provided with flow control valve on the pipeline that the ozonation aerated head 102 is connect with the ozone process units 104
1016。
In a kind of specific implementation mode of the embodiment of the present invention, 101 inside of tower body and fast evacuation are cleaned for convenience
The bottom of sewage in tower body 101, the tower body 101 is additionally provided with evacuation port 1018.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of density board processes sewage-treatment plant, which is characterized in that described device includes:Tower body, ozonation aerated head and
Ozone process units, wherein
The tower body bottom is equipped with water inlet, and water outlet is equipped at the top of the tower body;
Each described ozonation aerated head is connected to the ozone process units by pipeline;
Side wall and bottom in the tower body is arranged in the ozonation aerated head.
2. a kind of density board according to claim 1 processes sewage-treatment plant, which is characterized in that the ozonation aerated head
Outside is covered with ultraviolet irradiation layer and catalyst layer.
3. a kind of density board according to claim 2 processes sewage-treatment plant, which is characterized in that the ozonation aerated head
It is external to be alternately covered with ultraviolet irradiation layer and catalyst layer successively.
4. a kind of density board according to claim 2 processes sewage-treatment plant, which is characterized in that the ultraviolet irradiation layer
For U-shaped ultraviolet lamp tube.
5. a kind of density board according to claim 2 processes sewage-treatment plant, which is characterized in that the catalyst layer
To be filled with the catalyst layer of pellet type catalyst.
6. a kind of density board according to claim 1 processes sewage-treatment plant, which is characterized in that the ozonation aerated head
Outside is covered with protective cover.
7. a kind of density board according to claim 1 processes sewage-treatment plant, which is characterized in that also set in the tower body
There is blender.
8. a kind of density board according to claim 1 processes sewage-treatment plant, which is characterized in that at the top of the tower body also
Equipped with exhaust outlet, the exhaust outlet is connect by pipeline with ozone retracting device;
The ozone retracting device is connect with the ozone process units, and the ozone gas of recycling is produced by the ozone and is filled
It sets and is transported to the ozonation aerated head;
The position that the exhaust port area is arranged on the tower body is higher than, and the position of the water outlet section is arranged on the tower body
It sets.
9. a kind of density board according to claim 1 processes sewage-treatment plant, which is characterized in that the ozonation aerated head
It is additionally provided with flow control valve on the pipeline being connect with the ozone process units.
10. a kind of density board according to claim 1 processes sewage-treatment plant, which is characterized in that the bottom of the tower body
Portion is additionally provided with evacuation port.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810600361.8A CN108502973A (en) | 2018-06-12 | 2018-06-12 | A kind of density board processing sewage-treatment plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810600361.8A CN108502973A (en) | 2018-06-12 | 2018-06-12 | A kind of density board processing sewage-treatment plant |
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Publication Number | Publication Date |
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CN108502973A true CN108502973A (en) | 2018-09-07 |
Family
ID=63403307
Family Applications (1)
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CN201810600361.8A Withdrawn CN108502973A (en) | 2018-06-12 | 2018-06-12 | A kind of density board processing sewage-treatment plant |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020088538A (en) * | 2001-05-18 | 2002-11-29 | 주식회사 한국오존텍 | Water-cleaning apparatus and method using uv and ozone |
CN203960019U (en) * | 2014-06-18 | 2014-11-26 | 河南众英环保工程有限责任公司 | For reducing the ozone reactor of mud discharging |
CN204607640U (en) * | 2015-03-28 | 2015-09-02 | 宁夏宝塔石化科技实业发展有限公司 | A kind of ozone-light wave catalyst oxidation reactor |
CN205367992U (en) * | 2016-01-26 | 2016-07-06 | 博天环境集团股份有限公司 | Compound ozone catalytic oxidation reaction tower |
CN107381905A (en) * | 2017-09-05 | 2017-11-24 | 博天环境集团股份有限公司 | A kind of ozone-ultraviolet integration catalysis oxidizing tower |
CN208747681U (en) * | 2018-06-12 | 2019-04-16 | 安徽安真木业有限公司 | A kind of density board processing sewage-treatment plant |
-
2018
- 2018-06-12 CN CN201810600361.8A patent/CN108502973A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020088538A (en) * | 2001-05-18 | 2002-11-29 | 주식회사 한국오존텍 | Water-cleaning apparatus and method using uv and ozone |
CN203960019U (en) * | 2014-06-18 | 2014-11-26 | 河南众英环保工程有限责任公司 | For reducing the ozone reactor of mud discharging |
CN204607640U (en) * | 2015-03-28 | 2015-09-02 | 宁夏宝塔石化科技实业发展有限公司 | A kind of ozone-light wave catalyst oxidation reactor |
CN205367992U (en) * | 2016-01-26 | 2016-07-06 | 博天环境集团股份有限公司 | Compound ozone catalytic oxidation reaction tower |
CN107381905A (en) * | 2017-09-05 | 2017-11-24 | 博天环境集团股份有限公司 | A kind of ozone-ultraviolet integration catalysis oxidizing tower |
CN208747681U (en) * | 2018-06-12 | 2019-04-16 | 安徽安真木业有限公司 | A kind of density board processing sewage-treatment plant |
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Application publication date: 20180907 |