CN108203151A - A kind of wastewater oxidation system with central tube - Google Patents
A kind of wastewater oxidation system with central tube Download PDFInfo
- Publication number
- CN108203151A CN108203151A CN201810099157.2A CN201810099157A CN108203151A CN 108203151 A CN108203151 A CN 108203151A CN 201810099157 A CN201810099157 A CN 201810099157A CN 108203151 A CN108203151 A CN 108203151A
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- China
- Prior art keywords
- wastewater oxidation
- central tube
- tank
- wastewater
- oxidation system
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Classifications
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- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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- 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)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of wastewater oxidation systems with central tube, wastewater oxidation system includes wastewater oxidation tank, the wastewater oxidation tank from top to bottom includes upper cover, tank body and lower cover, the upper cover setting water inlet and feeding opening, the lower cover sets water outlet, the tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth, the absorbing treatment device further includes central tube, described central tube one end is connect with feeding opening, the other end is closed and is stretched to wastewater oxidation tank lower part, and the central tube tube wall is from top to bottom uniformly arranged medicine outlet hole.It is proved by the experimental rig of exploitation, oil content can be removed to 40mg/l from oil-containing 10000mg/l；COD can be removed to from 4800mg/l<20mg/l reaches the quality conditions of high-quality water process raw material.
Description
Technical field
The present invention relates to a kind of wastewater oxidation systems with central tube.
Background technology
Oily wastewater is a kind of pollution sources having a large capacity and a wide range.According to relevant information show in the world annual at least 500-
10000000 tons of oils enter water body by all means.The source of oily waste water is very extensive, essentially from ship, oil
Work, the industrial enterprises such as steel, coal gas, machinery, also railway transportation, weaving light industry and people's life can all generate big
The oily wastewater of amount.
Oily wastewater after initial gross separation, often can not depth remove organic matter in sewage, so conventional processing
Method can not meet local wastewater discharge standard (COD≤60 mg/L), to oil refining enterprise cause it is larger use ground pressure, especially
It is in oily wastewater containing a large amount of water-soluble organic matter so that conventional processing method can not meet discharge of wastewater mark
It is accurate.
Invention content
In order to solve the above technical problem, the present invention provides a kind of wastewater oxidation system with central tube, the waste water
Oxidative system includes wastewater oxidation tank, and the wastewater oxidation tank from top to bottom includes upper cover, tank body and lower cover, the upper cover setting
Water inlet and feeding opening, the lower cover set water outlet, the tank body upper side setting adsorbent entrance, tank body lower part side
If displacer mouth, the absorbing treatment device further includes central tube, and described central tube one end is connect with feeding opening, other end closing
And stretch to wastewater oxidation tank lower part, the central tube tube wall is from top to bottom uniformly arranged medicine outlet hole.
As a kind of perferred technical scheme, the wastewater oxidation system further includes oxidating chemicals tank and oxidating chemicals pump,
The oxidating chemicals tank is pumped by oxidating chemicals and is connect with the feeding opening of wastewater oxidation tank.
As a kind of perferred technical scheme, the wastewater oxidation system further includes regenerative agent tank and regenerative agent pump,
The regenerative agent tank is pumped by regenerative agent and is connect with the feeding opening of wastewater oxidation tank.
As a kind of perferred technical scheme, the pharmacy jar setting oxidant adds in mouth and acid ＆ alkali liquid adds in mouth.
As a kind of perferred technical scheme, the oxidant is hydrogen peroxide acid solution or sodium hypochlorite alkaline solution.
As a kind of perferred technical scheme, filling adsorption material in the wastewater oxidation tank.
As a kind of perferred technical scheme, the sorbing material is polymer powder.
As a kind of perferred technical scheme, the polymer powder is the foamable polymer powder of the filler containing iron oxide,
The content of the filler is 0.1 wt %-30 wt %.
It is proved by the experimental rig of exploitation, oil content can be removed to 40mg/l from oil-containing 10000mg/l；COD can be with
It is removed to from 4800mg/l<20mg/l reaches the quality conditions of high-quality water process raw material.Using adsorption and oxidation technology, in matrix
Under the action of peroxy, sorbing material, catalyst, organic matter effectively degradation and autoxidation can be realized；If it is considered to water treatment agent
Filtering, autoxidation function cannot meet processing target requirement, can add acid hydrogen peroxide and realize and potent help oxidation.
The above-mentioned of the application and other features, aspect and advantage is more readily understood with reference to following detailed description.
Description of the drawings
Fig. 1 is a kind of structure diagram of the wastewater oxidation tank of the wastewater oxidation system with central tube.
Fig. 2 is a kind of structure diagram of the wastewater oxidation system with central tube.
Fig. 3 is a kind of another structure diagram of the wastewater oxidation system with central tube.
Wherein, reference numeral is as follows：
Wastewater oxidation tank 1, oxidating chemicals tank 2, oxidating chemicals pump 3, regenerative agent tank 4, regenerative agent pump 5, oxidant add in mouth
21st, acid ＆ alkali liquid adds in mouth 22, upper cover 11, tank body 12, lower cover 13, water inlet 14, feeding opening 15, water outlet 16, adsorbent entrance
17th, agent mouth 18, central tube 19, medicine outlet hole 191 are changed.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of without creative work, shall fall within the protection scope of the present invention.
Unless otherwise defined, technical term or scientific terminology used herein should be in fields of the present invention and have
The ordinary meaning that the personage of general technical ability is understood.Used in present patent application specification and claims " the
One ", " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different
Component part.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but represents that there are at least one.
A kind of wastewater oxidation system with central tube, wastewater oxidation system include wastewater oxidation tank, and wastewater oxidation tank is by upper
It is set to lower including upper cover, tank body and lower cover, upper cover setting water inlet and feeding opening, lower cover setting water outlet, tank body upper side
Put adsorbent entrance, tank body lower part side sets displacer mouth, absorbing treatment device further includes central tube, central tube one end with into medicine
Mouth connection, the other end are closed and are stretched to wastewater oxidation tank lower part, and central tube tube wall is from top to bottom uniformly arranged medicine outlet hole.
As a kind of preferred embodiment, wastewater oxidation system further includes oxidating chemicals tank and oxidating chemicals pump, oxidation
Pharmacy jar is pumped by oxidating chemicals and is connect with the feeding opening of wastewater oxidation tank.
As a kind of preferred embodiment, wastewater oxidation system further includes regenerative agent tank and regenerative agent pump, regeneration
Pharmacy jar is pumped by regenerative agent and is connect with the feeding opening of wastewater oxidation tank.
As a kind of preferred embodiment, pharmacy jar setting oxidant adds in mouth and acid ＆ alkali liquid adds in mouth.
As a kind of preferred embodiment, oxidant is hydrogen peroxide acid solution or sodium hypochlorite alkaline solution.
As a kind of preferred embodiment, filling adsorption material in wastewater oxidation tank.
As a kind of preferred embodiment, sorbing material is polymer powder.Available polymer powder includes poly-
Ethylene powder, polypropylene powder, ABS powder, Polystyrene powder, acrylic polymer powder, polyurethane powder.
As a kind of preferred embodiment, polymer powder is the foamable polymer powder of the filler containing iron oxide, optional
Polymer powder include polyethylene foamed powder, expanded polypropylene powder, foaming ABS powder, expanded polystyrene (EPS) powder,
Foamed propylene acid polymer powder, polyurathamc powder.It, will be poly- by milling apparatus after filler and polymer are foamed together
It closes object and is ground to powder, control the grain size of powder at 1-1000 microns.The content of filler is 0.1 wt %-30 wt %.
Embodiment 1
As shown in Fig. 2, a kind of wastewater oxidation system with central tube, wastewater oxidation system includes wastewater oxidation tank, wastewater oxidation
Tank from top to bottom includes upper cover, tank body and lower cover, and the upper cover setting water inlet and feeding opening, the lower cover set water outlet,
The tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth, and the absorbing treatment device further includes
Central tube, described central tube one end are connect with feeding opening, and the other end is closed and stretched to wastewater oxidation tank lower part, the central tube
Tube wall is from top to bottom uniformly arranged medicine outlet hole.Oxidant is hydrogen peroxide acid solution.Filling adsorption material in wastewater oxidation tank.It inhales
Enclosure material is polymer powder.Polymer powder is containing iron oxide filler 2wt% polyethylene foamed powder, and the grain size of powder exists
100-200 microns.
Embodiment 2
As shown in Fig. 2, wastewater oxidation tank from top to bottom includes upper cover, tank body and lower cover, upper cover setting water inlet and into medicine
Mouthful, the lower cover sets water outlet, and the tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth,
The absorbing treatment device further includes central tube, and described central tube one end is connect with feeding opening, and the other end is closed and stretched to useless
Water oxidation tank lower part, the central tube tube wall are from top to bottom uniformly arranged medicine outlet hole.Wastewater oxidation system further includes oxidating chemicals
Tank and oxidating chemicals pump, oxidating chemicals tank are pumped by oxidating chemicals and are connect with the feeding opening of wastewater oxidation tank.Pharmacy jar sets oxygen
Agent adds in mouth and acid ＆ alkali liquid adds in mouth.Oxidant is hydrogen peroxide acid solution.Filling adsorption material in wastewater oxidation tank.Absorption
Material is polymer powder.Polymer powder is containing iron oxide filler 5wt% expanded polypropylene powder, and the grain size of powder exists
200-500 microns.
Embodiment 3
As shown in figure 3, wastewater oxidation tank from top to bottom includes upper cover, tank body and lower cover, upper cover setting water inlet and into medicine
Mouthful, the lower cover sets water outlet, and the tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth,
The absorbing treatment device further includes central tube, and described central tube one end is connect with feeding opening, and the other end is closed and stretched to useless
Water oxidation tank lower part, the central tube tube wall are from top to bottom uniformly arranged medicine outlet hole.Wastewater oxidation system further includes oxidating chemicals
Tank and oxidating chemicals pump, oxidating chemicals tank are pumped by oxidating chemicals and are connect with the feeding opening of wastewater oxidation tank.Pharmacy jar sets oxygen
Agent adds in mouth and acid ＆ alkali liquid adds in mouth.Wastewater oxidation system further includes regenerative agent tank and regenerative agent pump, regenerative agent tank
It is pumped by regenerative agent and is connect with the feeding opening of wastewater oxidation tank.Oxidant is sodium hypochlorite alkaline solution.In wastewater oxidation tank
Filling adsorption material.Sorbing material is polymer powder.Polymer powder is contains iron oxide filler 15wt% polyurathamc powder
End, the grain size of powder is at 20-90 microns.
It is proved by the experimental rig of exploitation, oil content can be removed to 40mg/l from oil-containing 10000mg/l；COD can be with
It is removed to from 4800mg/l<20mg/l reaches the quality conditions of high-quality water process raw material.Without adsorption and oxidation using the present invention
Technology（Polymer powder sorbing material, catalyst, hydrogen peroxide）, it is example with embodiment 3, is removed from oil-containing 10000mg/l
1000mg/l can be removed to 2000mg/l, COD from 4800mg/l.And adsorption and oxidation technology using the present invention, then from containing
Oily 10000mg/l is removed to 20mg/l, and COD can be removed to 20mg/l from 4800mg/l.
Using adsorption and oxidation technology, under the action of peroxy, sorbing material, iron catalyst, it can realize that organic matter is effective
Degradation and autoxidation；After oily wastewater is adsorbed by sorbing material by sorbing material, the hole of central tube can be molten by hydrogen peroxide
Liquid infiltrates through sorbing material, and under the action of peroxy, sorbing material, iron catalyst, organic matter is decomposed, so as to fulfill efficient
Oxidation.If it is considered to water treatment agent filtering, autoxidation function cannot meet processing target requirement, acid hydrogen peroxide can be added
It realizes and potent helps oxidation.After adding acid solution, filler can play the oxidation of bigger.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is every
The equivalent changes and modifications done according to the content of present invention are encompassed by the scope of the claims of the present invention.
Claims (8)
1. a kind of wastewater oxidation system with central tube, which is characterized in that the wastewater oxidation system includes wastewater oxidation tank, institute
It states wastewater oxidation tank and from top to bottom includes upper cover, tank body and lower cover, the upper cover setting water inlet and feeding opening, the lower cover are set
Water outlet is put, the tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth, the adsorption treatment dress
It puts and further includes central tube, described central tube one end is connect with feeding opening, and the other end is closed and stretched to wastewater oxidation tank lower part, institute
It states central tube tube wall and is from top to bottom uniformly arranged medicine outlet hole.
A kind of 2. wastewater oxidation system with central tube according to claim 1, which is characterized in that the wastewater oxidation system
System further includes oxidating chemicals tank and oxidating chemicals pump, and the oxidating chemicals tank is by oxidating chemicals pump and wastewater oxidation tank into medicine
Mouth connection.
A kind of 3. wastewater oxidation system with central tube according to claim 1, which is characterized in that the wastewater oxidation system
System further includes regenerative agent tank and regenerative agent pump, and the regenerative agent tank is by regenerative agent pump and wastewater oxidation tank into medicine
Mouth connection.
A kind of 4. wastewater oxidation system with central tube according to claim 1, which is characterized in that the pharmacy jar setting
Oxidant adds in mouth and acid ＆ alkali liquid adds in mouth.
5. a kind of wastewater oxidation system with central tube according to claim 4, which is characterized in that the oxidant is double
Oxygen water acid solution or sodium hypochlorite alkaline solution.
A kind of 6. wastewater oxidation system with central tube according to claim 1, which is characterized in that the wastewater oxidation tank
Interior filling adsorption material.
7. a kind of wastewater oxidation system with central tube according to claim 6, which is characterized in that the sorbing material is
Polymer powder.
A kind of 8. wastewater oxidation system with central tube according to claim 7, which is characterized in that the polymer powder
Foamable polymer powder for the filler containing iron oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099157.2A CN108203151A (en) | 2018-01-31 | 2018-01-31 | A kind of wastewater oxidation system with central tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099157.2A CN108203151A (en) | 2018-01-31 | 2018-01-31 | A kind of wastewater oxidation system with central tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108203151A true CN108203151A (en) | 2018-06-26 |
Family
ID=62606585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810099157.2A Pending CN108203151A (en) | 2018-01-31 | 2018-01-31 | A kind of wastewater oxidation system with central tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN108203151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790688A (en) * | 2019-10-09 | 2020-02-14 | 江苏远洋药业股份有限公司 | A device for taurine fine work mother liquor purifies |
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|---|---|---|---|---|
| CN101555060A (en) * | 2009-05-20 | 2009-10-14 | 南京工业大学 | Supercritical water oxidation reactor |
| CN203530001U (en) * | 2013-11-19 | 2014-04-09 | 宁波市恒洁水务发展有限公司 | Reactor for activating advanced oxidation by persulfate |
| CN204162544U (en) * | 2014-10-24 | 2015-02-18 | 湖南迪亚环境工程有限公司 | A kind of equipment of light electrolysis associating Fenton process fracturing wastewater |
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| CN205061738U (en) * | 2015-08-20 | 2016-03-02 | 陕西立佳环保工程有限公司 | Clarifier is adsorbed with fixed attention to high -efficient mixing |
| CN205151957U (en) * | 2015-11-11 | 2016-04-13 | 四川希望环保工程技术有限公司 | Heterogeneous fenton reaction ware |
| CN105585103A (en) * | 2016-01-26 | 2016-05-18 | 江苏赛欧环保设备有限公司 | Oxidizing tank |
| 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 |
| CN206810286U (en) * | 2017-06-19 | 2017-12-29 | 江苏绿和源节能科技有限公司 | A kind of oxidation tank |
| CN208022765U (en) * | 2018-01-31 | 2018-10-30 | 金碳环境科技（天津）有限公司 | A kind of wastewater oxidation system with central tube |
-
2018
- 2018-01-31 CN CN201810099157.2A patent/CN108203151A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555060A (en) * | 2009-05-20 | 2009-10-14 | 南京工业大学 | Supercritical water oxidation reactor |
| CN203530001U (en) * | 2013-11-19 | 2014-04-09 | 宁波市恒洁水务发展有限公司 | Reactor for activating advanced oxidation by persulfate |
| CN204162544U (en) * | 2014-10-24 | 2015-02-18 | 湖南迪亚环境工程有限公司 | A kind of equipment of light electrolysis associating Fenton process fracturing wastewater |
| CN204824306U (en) * | 2015-07-17 | 2015-12-02 | 北京中凯兴业投资管理有限公司 | Difficult degradation organic waste water pretreatment systems and hopcalite canister thereof |
| CN205061738U (en) * | 2015-08-20 | 2016-03-02 | 陕西立佳环保工程有限公司 | Clarifier is adsorbed with fixed attention to high -efficient mixing |
| CN205151957U (en) * | 2015-11-11 | 2016-04-13 | 四川希望环保工程技术有限公司 | Heterogeneous fenton reaction ware |
| CN105585103A (en) * | 2016-01-26 | 2016-05-18 | 江苏赛欧环保设备有限公司 | Oxidizing tank |
| 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 |
| CN206810286U (en) * | 2017-06-19 | 2017-12-29 | 江苏绿和源节能科技有限公司 | A kind of oxidation tank |
| CN208022765U (en) * | 2018-01-31 | 2018-10-30 | 金碳环境科技（天津）有限公司 | A kind of wastewater oxidation system with central tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790688A (en) * | 2019-10-09 | 2020-02-14 | 江苏远洋药业股份有限公司 | A device for taurine fine work mother liquor purifies |
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Inventor after: Li Linying Inventor after: Chen Kang Inventor after: Yin Wei Inventor before: Li Linying Inventor before: Zhang Guosheng Inventor before: Chen Kang Inventor before: Yin Wei Inventor before: Xu Jianhua |
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