CN220432495U - High-salt-content organic wastewater treatment device and treatment system - Google Patents
High-salt-content organic wastewater treatment device and treatment system Download PDFInfo
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- CN220432495U CN220432495U CN202321886484.5U CN202321886484U CN220432495U CN 220432495 U CN220432495 U CN 220432495U CN 202321886484 U CN202321886484 U CN 202321886484U CN 220432495 U CN220432495 U CN 220432495U
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- 238000004065 wastewater treatment Methods 0.000 title abstract description 4
- 239000002351 wastewater Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000010865 sewage Substances 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 20
- JESHZQPNPCJVNG-UHFFFAOYSA-L magnesium;sulfite Chemical compound [Mg+2].[O-]S([O-])=O JESHZQPNPCJVNG-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 239000007800 oxidant agent Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 4
- 229910001448 ferrous ion Inorganic materials 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 2
- 238000010170 biological method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002289 effect on microbe Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to the technical field of wastewater treatment equipment, in particular to a treatment device and a treatment system for high-salt-content organic wastewater; the treatment device of the high-salt organic wastewater comprises: the top of the cylinder is provided with a water inlet pipe, and the bottom of the cylinder is provided with a sewage outlet; the dosing pipe is arranged at the water inlet pipe; the first pair of electrode rings are arranged in the cylinder, and a stirring structure is arranged in the first pair of electrode rings; the throat is arranged in the middle of the cylinder, and a funnel is arranged below the throat and is communicated with the sewage outlet; the second pair of electrode rings are sleeved on the funnel, and magnesium sulfite particles are arranged outside the second pair of electrode rings. The treatment device for the high-salt-content organic wastewater can polymerize organic matters to form long carbon chain organic matters, and can recycle the organic matters; compared with the conventional degradation process, the process can reduce the consumption of electric energy and oxidant, and does not need to thoroughly oxidize organic matters.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment equipment, in particular to a treatment device and a treatment system for high-salt-content organic wastewater.
Background
The organic wastewater containing salt means wastewater containing organic matter and at least 3.5% by mass of Total Dissolved Solids (TDS). The salt-containing wastewater mainly originates from industries such as domestic water, food processing, metallurgy, chemical industry, petroleum and natural gas exploitation and the like. If the salt-containing wastewater is directly discharged into a water body, the salt-containing wastewater can cause different degrees of harm to aquatic organisms, domestic water and industrial and agricultural water.
Common treatment methods include physical, chemical and biological methods. (1) Physical methods are often adsorption and thermal evaporation methods, which are either pollutant transfer or energy intensive and not thorough. (2) chemical methods mainly employ advanced oxidation techniques. However, when an organic matter is oxidized by a chemical method, the existence of chloride ions causes serious inhibition of free radicals in the chemical oxidation process, so that excessive chemical reagents are required to be consumed in the chemical oxidation process, thereby increasing the cost and being poor in effect. And when chlorine in the wastewater participates in the reaction to become chlorine radicals and participates in the subsequent reaction, a large amount of soluble toxic chlorinated organic products are easily generated, which is one of the problems which have long plagued the practical application of advanced oxidation technology. (3) Biological methods utilize microorganisms to degrade contaminants. However, the wastewater contains salt, so that the salt has a strong inhibition effect on microorganisms in the biochemical process, the activity is low, and the degradation effect is poor.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problems of strong inhibition effect, low activity and poor degradation effect of microorganisms in the biochemical process due to the fact that the wastewater contains salt in the prior art, and provides a treatment device and a treatment system for high-salt-content organic wastewater.
In order to solve the technical problems, the utility model provides a treatment device for high-salt organic wastewater, which comprises: the top of the cylinder is provided with a water inlet pipe, and the bottom of the cylinder is provided with a sewage outlet; the dosing pipe is arranged at the water inlet pipe; the first pair of electrode rings are arranged in the cylinder, and a stirring structure is arranged in the first pair of electrode rings; the throat is arranged in the middle of the cylinder, and a funnel is arranged below the throat and is communicated with the sewage outlet; the second pair of electrode rings are sleeved on the funnel, and magnesium sulfite particles are arranged outside the second pair of electrode rings.
Further, the inside of drum is equipped with and holds the chamber, hold the chamber with the inner wall of drum encloses and closes and form, and corresponds the second is to the electrode circle sets up, the magnesium sulfite granule is located hold the intracavity.
Further, a water outlet pipe is arranged on the side wall of the cylinder, and one end of the water outlet pipe is communicated with the accommodating cavity.
Further, the first pair of electrode rings are made of iron materials.
Further, the second pair of electrode rings are made of a composite of lead dioxide and manganese dioxide loaded on the surface of the titanium electrode.
Further, the throat consists of two horn-shaped plate bodies.
Further, a connecting pipe is arranged at the bottom of the funnel and connected with the sewage outlet.
Further, a stop valve is arranged at the drain outlet.
Further, the stirring structure is a stirring paddle.
The utility model also provides a treatment system of the high-salt organic wastewater, which comprises the treatment device of the high-salt organic wastewater.
The technical scheme of the utility model has the following advantages:
the utility model provides a treatment device for high-salt organic wastewater, which comprises the following components: the top of the cylinder is provided with a water inlet pipe, and the bottom of the cylinder is provided with a sewage outlet; the dosing pipe is arranged at the water inlet pipe; the first pair of electrode rings are arranged in the cylinder, and a stirring structure is arranged in the first pair of electrode rings; the throat is arranged in the middle of the cylinder, and a funnel is arranged below the throat and is communicated with the sewage outlet; the second pair of electrode rings are sleeved on the funnel, and magnesium sulfite particles are arranged outside the second pair of electrode rings.
The bottom of the cylinder is conical, the top of the cylinder is provided with a water inlet pipe, the tail end of the water inlet pipe is provided with a dosing pipe, the upper half part of the cylinder is provided with a pair of first electrode rings with sieve holes, which are coaxial with the cylinder, the first electrode rings are respectively connected with the positive electrode and the negative electrode of a direct current power supply, the center of each first electrode ring is provided with a stirring structure, the stirring structure pushes water to move upwards to form stirring, a throat opening is arranged below the first electrode rings in the cylinder, the edge of the lower end of the outer ring of each first electrode ring contacts with the throat opening, a funnel is arranged below the throat opening, and a funnel pipe is connected below the funnel and extends to the conical bottom of the cylinder; the second pair of electrode rings are coaxially arranged below the cylinder and the funnel tube, the second pair of electrode rings are respectively connected with the positive electrode and the negative electrode of the V-shaped direct current power supply, magnesium sulfite particles are filled in the area between the outermost side of the second pair of electrode rings and the inner side of the cylinder, and a drain outlet is arranged at the conical bottom of the cylinder, so that sewage can be discharged conveniently.
The treatment device for the high-salt-content organic wastewater can polymerize organic matters to form long carbon chain organic matters, and can recycle the organic matters; this process can reduce the consumption of electrical energy and oxidant compared to conventional degradation processes, as thorough oxidation of organics is not required. Because the organic matters in the wastewater have polymerization, the generated organic matters with long carbon chains can be separated through precipitation and can have adsorption and flocculation effects on other pollutants in the water; the treatment device of the high-salt-content organic wastewater has small occupied area, low energy consumption and thorough treatment, and can remove organic matters and chloride ions at the same time.
The summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the disclosure, nor is it intended to be used to limit the scope of the disclosure.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a treatment device for high-salt organic wastewater.
Reference numerals illustrate:
1. a cylinder; 2. a water inlet pipe; 3. a sewage outlet; 4. a dosing tube; 5. a first pair of electrode rings; 6. a stirring structure; 7. a laryngeal opening; 8. a funnel; 9. a second pair of electrode rings; 10. magnesium sulfite particles; 11. a receiving chamber; 12. a water outlet pipe; 13. a connecting pipe; 14. a stop valve; 15. a plate body.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present disclosure, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present disclosure, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or communicable with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.
In this disclosure, unless expressly stated or limited otherwise, a first feature being "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the disclosure. In order to simplify the present disclosure, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present disclosure. Furthermore, the present disclosure may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The preferred embodiments of the present disclosure are described below in conjunction with the accompanying drawings, it being understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present disclosure.
Referring to fig. 1, the present utility model provides a treatment device for high-salt organic wastewater, comprising: the sewage treatment device comprises a cylinder 1, wherein a water inlet pipe 2 is arranged at the top of the cylinder 1, and a sewage outlet 3 is arranged at the bottom of the cylinder 1; the dosing pipe 4 is arranged at the water inlet pipe 2; a first pair of electrode rings 5 arranged in the cylinder 1, and a stirring structure 6 arranged in the first pair of electrode rings 5; a throat 7 arranged in the middle of the cylinder 1, and a funnel 8 arranged below the throat 7, wherein the funnel 8 is communicated with the sewage outlet 3; the second pair of electrode rings 9 are sleeved on the funnel 8, and magnesium sulfite particles 10 are arranged outside the second pair of electrode rings 9.
The bottom of the cylinder 1 is conical, the top of the cylinder 1 is provided with a water inlet pipe 2, the tail end of the water inlet pipe 2 is provided with a dosing pipe 4, the upper half part of the cylinder 1 is provided with a pair of first electrode rings 5 with sieve pores, which are coaxial with the cylinder 1, the first electrode rings 5 are respectively connected with the positive electrode and the negative electrode of a direct current power supply, the center of the first electrode rings 5 is provided with a stirring structure 6, the stirring structure 6 pushes water to move upwards to form stirring, a throat 7 is arranged below the first electrode rings 5 in the cylinder 1, the lower end edge of the outer ring of the first electrode rings 5 is contacted with the throat 7, a funnel 8 is arranged below the throat 7, and a funnel 8 pipe is connected below the funnel 8 and extends to the conical bottom of the cylinder 1; the lower part of the cylinder 1 and the funnel 8 are coaxially provided with a second pair of electrode rings 9, the second pair of electrode rings 9 are respectively connected with the positive electrode and the negative electrode of a V direct current power supply, the area between the outermost side of the second pair of electrode rings 9 and the inner side of the cylinder 1 is filled with magnesium sulfite particles 10, and the conical bottom of the cylinder 1 is provided with a sewage drain 3, so that sewage can be conveniently discharged.
The treatment device for the high-salt-content organic wastewater can polymerize organic matters to form long carbon chain organic matters, and can recycle the organic matters; this process can reduce the consumption of electrical energy and oxidant compared to conventional degradation processes, as thorough oxidation of organics is not required. Because the organic matters in the wastewater have polymerization, the generated organic matters with long carbon chains can be separated through precipitation and can have adsorption and flocculation effects on other pollutants in the water; the treatment device of the high-salt-content organic wastewater has small occupied area, low energy consumption and thorough treatment, and can remove organic matters and chloride ions at the same time.
In this embodiment, the stirring structure 6 is a stirring paddle.
In some alternative embodiments, the inside of the cylinder 1 is provided with a containing cavity 11, the containing cavity 11 is enclosed with the inner wall of the cylinder 1, and is disposed corresponding to the second pair of electrode rings 9, and the magnesium sulfite particles 10 are disposed in the containing cavity 11.
The arrangement of the accommodating cavity 11 provides an installation position for the magnesium sulfite particles 10, and meanwhile, a water outlet pipe 12 is arranged on the side wall of the cylinder 1, and one end of the water outlet pipe 12 is communicated with the accommodating cavity 11. I.e. the treated water is discharged through the outlet pipe 12. Wherein, the water outlet pipe 12 is arranged at one side of the lower end of the cylinder 1, and the water outlet pipe 12 extends upwards and is slightly lower than the water inlet pipe 2.
In this embodiment, the first pair of electrode rings 5 is made of iron; the first pair of electrode rings 5 is made of iron, and the power supply is a 12-24V direct current power supply.
The second pair of electrode rings 9 are made of a composite of lead dioxide and manganese dioxide loaded on the surface of a titanium electrode.
Wherein, the throat 7 is composed of two horn-shaped plate bodies.
In some alternative embodiments, a connecting pipe 13 is arranged at the bottom of the funnel 8, and the connecting pipe 13 is connected with the sewage drain 3. The treated sewage is discharged by the sewage outlet 3, and meanwhile, the sewage outlet 3 is provided with a stop valve 14 which can be opened and closed at any time, so that the discharge time of the sewage outlet 3 is limited.
When the device is operated, the power supply of the first pair of electrode rings 5 and the second pair of electrode rings 9 is connected, organic wastewater containing salt enters the cylinder 1 from the water inlet pipe 2, meanwhile, sodium persulfate solution is added into the dosing pipe 4, when the wastewater passes through the first pair of electrode rings 5, ferrous ions are corroded to generate ferrous ions, the ferrous ions activate persulfates, the ferrous ions are oxidized to generate sulfate radicals and hydroxyl radicals to react with chloride ions existing in water, cl & lt- & gt and Cl & lt 2 & gt are derived, most of target organic pollutants are oxidized to organic radicals by controlling the stirring speed and current density of the stirring structure 6, and then are mutually connected and polymerized to form separable macromolecules or solid small particles, and the organic matters form macromolecules and particles.
Macromolecules fall into the funnel 8 in the sedimentation process and settle to the conical bottom of the cylinder 1 along the connecting pipe 13, are discharged through the drain outlet 3 of the stop valve 14 at regular intervals, and when a small amount of organic matters in the water pass through the second pair of electrode rings 9, the residual organic matters continue to be degraded due to the action of electrolysis, hydrogen ions generated by electrolysis react with magnesium sulfite filled in the accommodating cavity 11 in the water to generate and dissolve in the water, sulfite is generated, sulfite reacts with iron ions to generate sulfate radicals, the residual small amount of organic matters in the water continue to be degraded, and then are discharged from the drain outlet 12, and when more sediment is accumulated, the residual organic matters are discharged from the drain outlet 3.
The concentration of the sodium persulfate solution is 1-50 mg/L, and the flow ratio between the sodium persulfate solution and the organic wastewater to be treated is 1:1000-3000.
The utility model also provides a treatment system of the high-salt organic wastewater, which comprises the treatment device of the high-salt organic wastewater.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (9)
1. A device for treating high-salt organic wastewater, comprising:
a water inlet pipe (2) is arranged at the top of the cylinder (1), and a sewage outlet (3) is arranged at the bottom of the cylinder (1);
the dosing pipe (4) is arranged at the water inlet pipe (2);
the first pair of electrode rings (5) are arranged in the cylinder (1), and a stirring structure (6) is arranged in the first pair of electrode rings (5);
the throat (7) is arranged in the middle of the cylinder (1), a funnel (8) is arranged below the throat (7), and the funnel (8) is communicated with the sewage outlet (3);
the second pair of electrode rings (9) are sleeved on the funnel (8), and magnesium sulfite particles (10) are arranged outside the second pair of electrode rings (9).
2. The treatment device for high-salt-content organic wastewater according to claim 1, wherein the interior of the cylinder (1) is provided with a containing cavity (11), the containing cavity (11) is enclosed with the inner wall of the cylinder (1), and is arranged corresponding to the second pair of electrode rings (9), and the magnesium sulfite particles (10) are arranged in the containing cavity (11).
3. The device for treating high-salt-content organic wastewater according to claim 2, wherein a water outlet pipe (12) is arranged on the side wall of the cylinder (1), and one end of the water outlet pipe (12) is communicated with the accommodating cavity (11).
4. A device for treating high-salinity organic wastewater according to any one of claims 1-3 and wherein the first pair of electrode rings (5) are made of iron.
5. The device for treating high-salt organic wastewater according to claim 4, wherein the throat (7) is composed of two horn-shaped plate bodies.
6. The device for treating high-salt organic wastewater according to claim 5, wherein a connecting pipe (13) is arranged at the bottom of the funnel (8), and the connecting pipe (13) is connected with the sewage outlet (3).
7. The device for treating high-salt organic wastewater according to claim 5 or 6, wherein a stop valve (14) is arranged at the sewage outlet (3).
8. The device for treating high-salt organic wastewater according to claim 1, wherein the stirring structure (6) is a stirring paddle.
9. A system for treating high-salt organic wastewater, comprising the apparatus for treating high-salt organic wastewater according to any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202321886484.5U CN220432495U (en) | 2023-07-18 | 2023-07-18 | High-salt-content organic wastewater treatment device and treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202321886484.5U CN220432495U (en) | 2023-07-18 | 2023-07-18 | High-salt-content organic wastewater treatment device and treatment system |
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| CN220432495U true CN220432495U (en) | 2024-02-02 |
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Effective date of registration: 20240511 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region after: China Address before: No.26, Mingxin Middle Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU INSTITUTE OF MECHATRONIC TECHNOLOGY Country or region before: China |
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Effective date of registration: 20240529 Address after: No. 333 Kangtai Road, Jilin Economic and Technological Development Zone, Jilin City, Jilin Province, 132000 Patentee after: JILIN HANZE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region before: China |