CN208022765U - A kind of wastewater oxidation system with central tube - Google Patents
A kind of wastewater oxidation system with central tube Download PDFInfo
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- CN208022765U CN208022765U CN201820169686.0U CN201820169686U CN208022765U CN 208022765 U CN208022765 U CN 208022765U CN 201820169686 U CN201820169686 U CN 201820169686U CN 208022765 U CN208022765 U CN 208022765U
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- wastewater oxidation
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- central tube
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Abstract
The wastewater oxidation system with central tube that the utility model is related to a kind of, wastewater oxidation system includes wastewater oxidation tank, the wastewater oxidation tank includes from top to bottom upper cover, tank body and lower cover, the upper cover setting water inlet and feeding opening, water outlet is arranged in the lower cover, 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 wastewater oxidation system with central tube that the utility model is related to a kind of.
Background technology
Oily wastewater is a kind of pollution sources having a large capacity and a wide range.Show in the world annual at least 500-according to relevant information
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 the organic matter in sewage, so conventional processing
Method cannot be satisfied local wastewater discharge standard (mg/L of COD≤60), larger ground pressure of using be caused to oil refining enterprise, especially
It is in oily wastewater containing a large amount of water-soluble organic matter so that conventional processing method cannot be satisfied discharge of wastewater mark
It is accurate.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of wastewater oxidation system with central tube, described
Wastewater oxidation system includes wastewater oxidation tank, and the wastewater oxidation tank includes from top to bottom upper cover, tank body and lower cover, the upper cover
Water inlet and feeding opening are set, and water outlet, the tank body upper side setting adsorbent entrance, tank body lower part is arranged in the lower cover
Side sets displacer mouth, and the absorbing treatment device further includes central tube, and described central tube one end is connect with feeding opening, the other end
It closes and stretches 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 that 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 that 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, mouth is added in the pharmacy jar setting oxidant and mouth is added in acid & alkali liquid.
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 structural schematic diagram of the wastewater oxidation tank of the wastewater oxidation system with central tube.
Fig. 2 is a kind of structural schematic diagram of the wastewater oxidation system with central tube.
Fig. 3 is a kind of another structural schematic 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
Mouth 22, upper cover 11, tank body 12, lower cover 13, water inlet 14, feeding opening 15, water outlet 16, adsorbent is added in entrance 21, acid & alkali liquid
Entrance 17 changes agent mouth 18, central tube 19, medicine outlet hole 191.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, all other embodiment that those of ordinary skill in the art are obtained under the premise of without creative work, all belongs to
In the range of the utility model protection.
Unless otherwise defined, the technical term or scientific term used herein is should be in the utility model fields
The ordinary meaning that personage with general technical ability is understood.Make in the utility model patent application specification and claims
" first ", " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish
Different component parts.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates exist 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
To lower including upper cover, tank body and lower cover, water inlet and feeding opening is arranged in upper cover, and water outlet is arranged in lower cover, and tank body upper side is set
Set 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.
Embodiment as one preferred, wastewater oxidation system further include 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.
Embodiment as one preferred, wastewater oxidation system further include 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.
Embodiment as one preferred, pharmacy jar are arranged oxidant and mouth and acid & alkali liquid addition mouth are added.
Embodiment as one preferred, oxidant are hydrogen peroxide acid solution or sodium hypochlorite alkaline solution.
Embodiment as one preferred, filling adsorption material in wastewater oxidation tank.
Embodiment as one preferred, sorbing material are polymer powder.Available polymer powder includes poly-
Ethylene powder, polypropylene powder, ABS powder, Polystyrene powder, acrylic polymer powder, polyurethane powder.
Embodiment as one preferred, 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.After filler and polymer are foamed together, it will be gathered by milling apparatus
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 include wastewater oxidation tank, waste water
Oxidation tank includes from top to bottom upper cover, tank body and lower cover, and the upper cover setting water inlet and feeding opening, the lower cover setting are discharged
Mouthful, the tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth, and the absorbing treatment device also wraps
Central tube is included, described central tube one end is connect with feeding opening, and the other end is closed and stretched to wastewater oxidation tank lower part, the center
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.
Sorbing material is polymer powder.Polymer powder is to contain iron oxide filler 2wt% polyethylene foamed powder, the grain size of powder
At 100-200 microns.
Embodiment 2
As shown in Fig. 2, wastewater oxidation tank includes from top to bottom upper cover, tank body and lower cover, upper cover setting water inlet and
Water outlet is arranged in feeding opening, the lower cover, and the tank body upper side setting adsorbent entrance, tank body lower part side set displacer
Mouthful, the absorbing treatment device further includes central tube, and described central tube one end is connect with feeding opening, the other end close and stretch to
Wastewater oxidation tank lower part, the central tube tube wall are from top to bottom uniformly arranged medicine outlet hole.Wastewater oxidation system further includes oxidation medicine
Agent 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 is arranged
Mouth is added in oxidant and mouth is added in acid & alkali liquid.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 5wt% expanded polypropylene powder, and the grain size of powder exists
200-500 microns.
Embodiment 3
As shown in figure 3, wastewater oxidation tank includes from top to bottom upper cover, tank body and lower cover, upper cover setting water inlet and
Water outlet is arranged in feeding opening, the lower cover, and the tank body upper side setting adsorbent entrance, tank body lower part side set displacer
Mouthful, the absorbing treatment device further includes central tube, and described central tube one end is connect with feeding opening, the other end close and stretch to
Wastewater oxidation tank lower part, the central tube tube wall are from top to bottom uniformly arranged medicine outlet hole.Wastewater oxidation system further includes oxidation medicine
Agent 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 is arranged
Mouth is added in oxidant and mouth is added in acid & alkali liquid.Wastewater oxidation system further includes regenerative agent tank and regenerative agent pump, regenerative agent
Tank is pumped by regenerative agent and is connect with the feeding opening of wastewater oxidation tank.Oxidant is sodium hypochlorite alkaline solution.Wastewater oxidation tank
Interior filling adsorption material.Sorbing material is polymer powder.Polymer powder is to contain iron oxide filler 15wt% polyurathamcs
Powder, 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 the absorption using the utility model
Oxidation technology（Polymer powder sorbing material, catalyst, hydrogen peroxide）, it is example with embodiment 3, from oil-containing 10000mg/l
It is removed to 2000mg/l, COD can be removed to 1000mg/l from 4800mg/l.And use the adsorption and oxidation skill of the utility model
Art, then be removed to 20mg/l from oil-containing 10000mg/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, efficient to realize
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 above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.Every equivalent changes and modifications done according to the utility model content, are encompassed by the scope of the claims of the utility model
It is interior.
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 includes upper cover, tank body and lower cover to state wastewater oxidation tank from top to bottom, and the upper cover setting water inlet and feeding opening, the lower cover are set
Water outlet is set, the tank body upper side setting adsorbent entrance, tank body lower part side set displacer mouth, the wastewater oxidation system
System further includes central tube, and 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.
2. a kind of 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.
3. a kind of 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.
4. a kind of wastewater oxidation system with central tube according to claim 2, which is characterized in that the oxidating chemicals tank
Oxidant is set, mouth and acid & alkali liquid addition mouth is added.
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.
6. a kind of 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.
8. a kind of wastewater oxidation system with central tube according to claim 7, which is characterized in that the polymer powder
For the foamable polymer powder of the filler containing iron oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169686.0U CN208022765U (en) | 2018-01-31 | 2018-01-31 | A kind of wastewater oxidation system with central tube |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820169686.0U CN208022765U (en) | 2018-01-31 | 2018-01-31 | A kind of wastewater oxidation system with central tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203151A (en) * | 2018-01-31 | 2018-06-26 | 金碳环境科技（天津）有限公司 | A kind of wastewater oxidation system with central tube |
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2018
- 2018-01-31 CN CN201820169686.0U patent/CN208022765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203151A (en) * | 2018-01-31 | 2018-06-26 | 金碳环境科技（天津）有限公司 | A kind of wastewater oxidation system with central tube |
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