CN117263327A - Electric floatation device with capability of removing chloride ions in sewage - Google Patents
Electric floatation device with capability of removing chloride ions in sewage Download PDFInfo
- Publication number
- CN117263327A CN117263327A CN202311528567.1A CN202311528567A CN117263327A CN 117263327 A CN117263327 A CN 117263327A CN 202311528567 A CN202311528567 A CN 202311528567A CN 117263327 A CN117263327 A CN 117263327A
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- China
- Prior art keywords
- fixedly connected
- tail gas
- gas treatment
- positive
- chloride ion
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 67
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 39
- 238000005868 electrolysis reaction Methods 0.000 claims description 37
- 239000003014 ion exchange membrane Substances 0.000 claims description 22
- 239000012528 membrane Substances 0.000 claims description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 18
- 239000003814 drug Substances 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005188 flotation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- UUWCBFKLGFQDME-UHFFFAOYSA-N platinum titanium Chemical compound [Ti].[Pt] UUWCBFKLGFQDME-UHFFFAOYSA-N 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims 9
- 239000000126 substance Substances 0.000 claims 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010612 desalination reaction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 49
- 239000000460 chlorine Substances 0.000 description 23
- 229910052801 chlorine Inorganic materials 0.000 description 20
- -1 chlorine ions Chemical class 0.000 description 14
- 238000012545 processing Methods 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 239000002638 heterogeneous catalyst Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 108010083687 Ion Pumps Proteins 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing 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
- C02F2101/36—Organic compounds containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses an electric floatation device with the capability of removing chloride ions in sewage, and relates to the field of sewage treatment. Compared with the common container air floatation, the electric floatation device with the capability of removing the chloride ions in the sewage has the advantage of difficult blockage, the device can realize the purpose of removing the chloride ions in the water after converting the chloride ions into the chlorine gas in the high-salt sewage, and can realize the reduction of the concentration of the chloride ions and the desalination.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to an electric floatation device with the capability of removing chloride ions in sewage.
Background
Sewage treatment is a process of purifying sewage discharged into a certain water body or reused water quality requirement, and is widely applied to various fields of construction, agriculture, traffic, energy, petrochemical, environmental protection, urban landscapes, medical treatment, catering and the like, and classified according to sewage sources, the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment, the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various inorganic matters and organic matters.
The method has the advantages that the chloride ion concentration is clearly required to be discharged in the discharge standard of the industrial sewage sewer, the reverse osmosis membrane technology is generally adopted to remove the chloride ions, but the construction cost and the operation cost of the membrane technology are high, the method is a great pain point of the industry, in addition, the chloride ions are too high, the corrosion protection requirement of sewage treatment structure facility equipment is higher, or high-standard steel materials are selected, so that the construction cost is further increased, meanwhile, the sewage treatment technology generally adopts biochemical treatment, high salinity in sewage, especially the influence of the chloride ions on activated sludge is large, so that the operation difficulty is improved and the environmental protection risk is increased when sewage treatment is carried out.
Therefore, it is necessary to provide an electric floatation device with the capability of removing chlorine ions in sewage to solve the above problems.
Disclosure of Invention
The invention mainly aims to provide an electric floatation device with the capability of removing chloride ions in sewage, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
an electric floatation device with the capability of removing chloride ions in sewage comprises a base, wherein the top of the base is fixedly connected with a control cabinet, a first electrolytic tank, a liquid storage tank, a second electrolytic tank, a tail gas treatment assembly and a chloride ion detector;
the center of the top of the first electrolytic tank is fixedly connected with a first direct current power supply, the front of the inner cavity of the first electrolytic tank is fixedly connected with a first anode electrode, the back of the first anode electrode is provided with a first ion exchange membrane, the back of the first ion exchange membrane is provided with a first cathode electrode, the back of the first cathode electrode is provided with a second ion exchange membrane, and the back of the first electrolytic tank is fixedly connected with a transmission pipe;
the inner cavity of the liquid storage tank is rotationally connected with a stirring rod, the inner cavity of the liquid storage tank is fixedly connected with a liquid level meter, the center of the top of the second electrolytic tank is fixedly connected with a second direct current power supply, the front surface of the inner cavity of the second electrolytic tank is fixedly connected with a titanium rib, the back surface of the titanium rib is provided with a second cathode electrode, and the back surface of the second cathode electrode is provided with a second anode electrode;
the front fixedly connected with medicament case at tail gas treatment component top, the front fixedly connected with shower at tail gas treatment component inner chamber top, the back fixedly connected with quartz filter membrane of tail gas treatment component inner chamber, quartz filter membrane's front fixedly connected with glass fiber filter membrane, the front rotation of tail gas treatment component inner chamber is connected with the blade.
Preferably, the first connecting cables are symmetrically and fixedly connected to the centers of the front surface and the back surface of the first direct current power supply, the two first connecting cables are respectively and electrically connected with the first anode electrode and the first cathode electrode, and the first ion exchange membrane, the first cathode electrode and the second ion exchange membrane are fixedly connected in the inner cavity of the first electrolytic tank.
Preferably, the positive centre fixedly connected with water inlet of first electrolysis trough, the outer wall flange joint of water inlet has the check valve, the right side fixedly connected with ultrasonic flowmeter of water inlet, the positive left and right sides symmetry fixedly connected with fixed pipe of transfer line, the positive centre fixedly connected with input tube of transfer line, the left side flange joint of transfer line outer wall has first suction pump, input tube fixedly connected with is at the back of liquid reserve tank.
Preferably, the liquid level meter is fixedly connected to the left side of the inner cavity of the liquid storage tank, a servo motor is fixedly connected to the center of the front side of the liquid storage tank, the back side of the servo motor is fixedly connected to the front side of the stirring rod through a first rotating shaft, and a sealing plug is inserted into the center of the top of the liquid storage tank.
Preferably, the second connecting cables are symmetrically and fixedly connected to the centers of the front surface and the back surface of the second direct-current power supply, the two second connecting cables are respectively and electrically connected with the second cathode electrode and the second anode electrode, the titanium frame is fixedly connected to the outer wall of the titanium rib, and the titanium frame, the second cathode electrode and the second anode electrode are fixedly connected in the inner cavity of the second electrolytic tank.
Preferably, the positive centre fixedly connected with transfer line of second electrolysis trough, the outer wall flange joint of transfer line has the transfer pump, the positive fixedly connected with of transfer line is at the back of chloride ion detector, positive centre fixedly connected with drain pipe of chloride ion detector, the right side fixedly connected with wet return of chloride ion detector, the outer wall flange joint of wet return has the second suction pump, the other end fixedly connected with of wet return is at the top at the first electrolysis trough back and communicate with each other with its inner chamber, the outer wall flange joint of drain pipe has the valve.
Preferably, the front fixedly connected with first blast pipe of the relative one side of first electrolysis trough and second electrolysis trough, first blast pipe fixed connection is in the centre at the tail gas treatment module back, the positive centre threaded connection of tail gas treatment module has the ring flange, the positive centre fixedly connected with second blast pipe of ring flange, the positive fixedly connected with medicament case at tail gas treatment module top, the left and right sides symmetry fixedly connected with ultrasonic vibration stick of medicament case inner chamber, the centre threaded connection at medicament case top has the sealing door.
Preferably, the outer wall fixedly connected with gear frame of blade, the back fixedly connected with bearing frame of fixed pipe outer wall, bearing frame fixed connection is in the front of tail gas treatment component inner chamber.
Preferably, the front of tail gas treatment component inner chamber right side is fixedly connected with driving motor, driving motor's the back is through second pivot fixedly connected with gear, gear and gear frame intermeshing.
Preferably, the second anode electrode, the second cathode electrode, the first anode electrode and the first cathode electrode are all made of platinum titanium materials.
Advantageous effects
Compared with the prior art, the invention provides the electric floatation device with the capability of removing the chloride ions in sewage, which has the following beneficial effects:
1. when the electric floatation device with the capability of removing chloride ions in sewage is used for treating high-salt sewage, the high-salt sewage can be subjected to the electrolysis action to cause the anode to lose electrons and separate out Cl 2 、O 2 The cathode gets the electrons to separate out H 2 The separated gas bubbles are tiny, compared with the common container air floatation, the device has the advantage of being difficult to block, in electrolysis, hydroxide ions are in electrolytic water, the electronegativity of oxygen is larger than that of chlorine, the attraction capability of electrons is stronger than that of chlorine, so that chlorine ions are easier to lose electrons compared with chlorine ions, chlorine ions can be converted into chlorine in high-salt sewage to be removed in water, the purposes of reducing the concentration of chlorine ions and removing salt are realized, the second cathode electrode, the second anode electrode, the first anode electrode and the first cathode electrode which are made of platinum-titanium materials can be effectively prevented from generating due to the complex water quality of sewage and the corrosion of the electrodes by chlorine, the electrolytic chlorine ions and the gas generating effect can be directionally enhanced through the heterogeneous catalyst arranged in the inner cavity of the medicament box, and tail gas generated during treatment can be filtered and sprayed through the tail gas treatment assembly, so that the tail gas can be conveniently and subsequently processedAnd (5) discharging at high altitude.
2. This possess electric flotation device that removes sewage chloride ion ability through first electrolysis trough and the second electrolysis trough that sets up, can carry out twice electrolytic treatment to sewage, and cooperation sets up first ion exchange membrane, second ion exchange membrane and titanium fin, can carry out abundant filtration and desalination to sewage and handle, through the ultrasonic flowmeter that sets up, can carry out the monitoring of flow to the sewage that accesses first electrolysis trough inner chamber.
3. This possess electric flotation device that removes sewage chloride ion ability through the puddler of setting in the liquid reserve tank inner chamber, can stir the processing to heterogeneous catalyst, conveniently follow-up with it through input tube and transmission tube input to the inner chamber of second electrolysis trough, cooperation second cathode electrode and second positive pole electrode carry out the treatment work to sewage, through the chloride ion detector who sets up, can carry out the detection of chloride ion to the sewage after the processing, through the wet return that sets up, can reentry the first electrolysis trough with the unqualified sewage of chloride ion detector detection, to its repeated electrolytic treatment, can discharge the processing after reaching the detection qualification.
4. This possess electric flotation device that removes sewage chloride ion ability, through the first blast pipe that sets up, can collect the tail gas that first electrolysis trough and second electrolysis trough during operation produced, through the driving motor that starts the setting, can drive the gear and rotate, can mesh with gear frame each other when the gear rotates, so can drive the blade and rotate, can carry out the exhaust treatment this moment, can draw in the tail gas that produces into the inner chamber of tail gas treatment module in handle, can carry out filtration treatment through glass fiber filtration membrane and the quartz filtration membrane that set up, simultaneously through the shower that sets up, can spray the treatment with the medicament that tail gas was handled usefulness, so can further purify the tail gas, convenient subsequent emission.
Drawings
FIG. 1 is a schematic view of the front face of the present invention;
FIG. 2 is a schematic view of the structure of the inner cavity of the first electrolytic tank of the present invention;
FIG. 3 is a schematic view of the structure of the inner chamber of the second electrolytic cell of the present invention;
FIG. 4 is a schematic view of the structure of the inner cavity of the liquid storage tank of the invention;
FIG. 5 is a schematic illustration of the structure of an exhaust treatment assembly of the present invention;
fig. 6 is an enlarged view of the invention at a in fig. 5.
In the figure: 1. a base; 2. a control cabinet; 3. a first electrolytic cell; 4. a water inlet; 5. an ultrasonic flowmeter; 6. a one-way valve; 7. a first DC power supply; 8. a first connection cable; 9. a first anode electrode; 10. a first ion exchange membrane; 11. a first cathode electrode; 12. a second ion exchange membrane; 13. a transmission tube; 14. a fixed tube; 15. a first water pump; 16. an input tube; 17. a liquid storage tank; 18. a stirring rod; 19. a servo motor; 20. a liquid level gauge; 21. a second electrolytic cell; 22. a second DC power supply; 23. a second connection cable; 24. a second anode electrode; 25. a second cathode electrode; 26. titanium ribs; 27. an infusion tube; 28. a chloride ion detector; 29. a drain pipe; 30. a water return pipe; 31. a second water pump; 32. a first exhaust pipe; 33. a tail gas treatment assembly; 34. a flange plate; 35. a second exhaust pipe; 36. a medicament box; 37. an ultrasonic vibration rod; 38. a gear; 39. a shower pipe; 40. a gear frame; 41. a blade; 42. a bearing seat; 43. a driving motor; 44. a glass fiber filtration membrane; 45. a quartz filter membrane.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1, an electric flotation device with the capability of removing sewage chloride ions comprises a base 1, wherein a control cabinet 2, a first electrolytic tank 3, a liquid storage tank 17, a second electrolytic tank 21, a tail gas treatment assembly 33 and a chloride ion detector 28 are fixedly connected to the top of the base 1.
When the high-salt sewage is treated, the high-salt sewage can be subjected to anode power-off under the action of electrolysis to separate out Cl 2 、O 2 Electron precipitation H of cathode 2 The precipitated gas bubbles are tiny, and compared with the common container air floatation, the device is difficult to blockThe advantages of the plug are that in electrolysis, hydroxide is in electrolysis water and has a larger electronegativity than chlorine, and the attraction to electrons is stronger than that of chlorine, so that chlorine ions are easier to lose electrons than chlorine ions, and therefore, the chlorine ions can be converted into chlorine gas in high-salt sewage to be removed in water, the purposes of reducing the concentration of the chlorine ions and removing salt are achieved, and the phenomena that the electrode is corroded by the complex sewage water quality and the chlorine gas can be effectively prevented through the second cathode electrode 25, the second anode electrode 24, the first anode electrode 9 and the first cathode electrode 11 which are made of platinum titanium materials, and the electrolysis chlorine ions and the gas production can be directionally enhanced through the heterogeneous catalyst arranged in the inner cavity of the medicament box 36, and tail gas generated during treatment can be filtered and sprayed through the tail gas treatment assembly 33, so that the tail gas is convenient to be discharged in a high altitude.
As shown in fig. 1-2, an electric floatation device with the capability of removing chloride ions in sewage is characterized in that a first direct current power supply 7 is fixedly connected to the center of the top of a first electrolytic tank 3, a first anode electrode 9 is fixedly connected to the front surface of an inner cavity of the first electrolytic tank 3, a first ion exchange membrane 10 is arranged on the back surface of the first anode electrode 9, a first cathode electrode 11 is arranged on the back surface of the first ion exchange membrane 10, a second ion exchange membrane 12 is arranged on the back surface of the first cathode electrode 11, a transmission pipe 13 is fixedly connected to the back surface of the first electrolytic tank 3, a first connecting cable 8 is symmetrically and fixedly connected to the centers of the front surface and the back surface of the first direct current power supply 7, two first connecting cables 8 respectively with first positive pole electrode 9 and first negative pole electrode 11 electric connection, first ion exchange membrane 10, first negative pole electrode 11 and the equal fixed connection of second ion exchange membrane 12 are in the inner chamber of first electrolysis trough 3, positive centre fixedly connected with water inlet 4 of first electrolysis trough 3, the outer wall flange joint of water inlet 4 has check valve 6, the right side fixedly connected with ultrasonic flowmeter 5 of water inlet 4, the positive left and right sides symmetry fixedly connected with fixed tube 14 of transmission tube 13, the positive centre fixedly connected with input tube 16 of transmission tube 13, the left side flange joint of transmission tube 13 outer wall has first suction pump 15, input tube 16 fixed connection is at the back of liquid reserve tank 17.
As shown in fig. 1, 3 and 4, an electric floatation device with the capability of removing chloride ions in sewage is characterized in that a stirring rod 18 is rotationally connected in an inner cavity of a liquid storage tank 17, a liquid level meter 20 is fixedly connected in the inner cavity of the liquid storage tank 17, a second direct current power supply 22 is fixedly connected in the middle of the top of a second electrolytic tank 21, a titanium rib 26 is fixedly connected to the front surface of the inner cavity of the second electrolytic tank 21, a second cathode electrode 25 is arranged on the back surface of the titanium rib 26, a second anode electrode 24 is arranged on the back surface of the second cathode electrode 25, the liquid level meter 20 is fixedly connected to the left side of the inner cavity of the liquid storage tank 17, a servo motor 19 is fixedly connected to the front surface of the stirring rod 18 through a first rotating shaft, a sealing plug is inserted in the middle of the top of the liquid storage tank 17, a second connecting cable 23 is symmetrically and fixedly connected to the middle of the front surface and the back surface of the second direct current power supply 22, a titanium frame is fixedly connected to the outer wall of the titanium rib 26, the titanium frame, the second cathode electrode 25 and the second anode electrode 24 are respectively electrically connected to the middle of the second connecting cable 23, a chlorine ion pump 30 is fixedly connected to the middle of the second cathode electrode 24, a chlorine ion pump 30 is fixedly connected to the middle of the other end of the liquid outlet pipe 30, a chlorine pump 30 is fixedly connected to the middle of the liquid outlet pipe 28, the middle of the liquid storage tank 17 is fixedly connected to the middle of the liquid outlet pipe 30, and the middle of the liquid pump is fixedly connected to the middle meter 30, and the middle meter is fixedly connected to the middle meter 30, the outer wall flange of the drain pipe 29 is connected with a valve.
Through the first electrolysis trough 3 and the second electrolysis trough 21 that set up, can carry out twice electrolytic treatment to sewage, the cooperation sets up first ion exchange membrane 10, second ion exchange membrane 12 and titanium fin 26, can carry out abundant filtration and desalination to sewage and handle, can carry out the monitoring of flow to the sewage that inserts first electrolysis trough 3 inner chamber through the ultrasonic flowmeter 5 that sets up, through the puddler 18 that sets up in the liquid reserve tank 17 inner chamber, can stir the processing to heterogeneous catalyst, the convenience is followed and is input to the inner chamber of second electrolysis trough 21 with it through input tube 16 and transmission tube 13, cooperate second cathode electrode 25 and second anode electrode 24 to carry out the processing work to sewage, can carry out the detection of chloride ion to the sewage after the processing through the chloride ion detector 28 that sets up, can reentry the unqualified sewage of chloride ion detector 28 detection to first electrolysis trough 3 through the wet return 30 that sets up, can discharge the processing after detecting to pass through repeated electrolysis that detects.
As shown in fig. 1, 5 and 6, an electric floatation device with the capability of removing chloride ions in sewage is provided, the front surface of the top of a tail gas treatment component 33 is fixedly connected with a medicament box 36, the front surface of the top of the inner cavity of the tail gas treatment component 33 is fixedly connected with a spray pipe 39, the back surface of the inner cavity of the tail gas treatment component 33 is fixedly connected with a quartz filter membrane 45, the front surface of the quartz filter membrane 45 is fixedly connected with a glass fiber filter membrane 44, the front surface of the inner cavity of the tail gas treatment component 33 is rotatably connected with a blade 41, the front surface of one side opposite to the first electrolytic tank 3 and the second electrolytic tank 21 is fixedly connected with a first exhaust pipe 32, the first exhaust pipe 32 is fixedly connected with the center of the back surface of the tail gas treatment component 33, the center of the front surface of the tail gas treatment component 33 is in threaded connection with a flange 34, the positive centre fixedly connected with second blast pipe 35 of ring flange 34, the positive fixedly connected with medicament case 36 at tail gas treatment component 33 top, the left and right sides symmetry fixedly connected with ultrasonic vibration stick 37 at medicament case 36 inner chamber, the centre screw thread at medicament case 36 top is connected with the sealing door, the outer wall fixedly connected with gear frame 40 of blade 41, the back fixedly connected with bearing frame 42 of fixed pipe 14 outer wall, bearing frame 42 fixedly connected with is in the positive of tail gas treatment component 33 inner chamber, the positive fixedly connected with driving motor 43 on tail gas treatment component 33 inner chamber right side, driving motor 43's back is through second pivot fixedly connected with gear 38, gear 38 and gear frame 40 intermeshing.
Through the first blast pipe 32 that sets up, can collect the tail gas that first electrolysis trough 3 and second electrolysis trough 21 during operation produced, through the driving motor 43 that starts the setting, can drive gear 38 and rotate, can mesh with gear frame 40 each other when gear 38 rotates, so can drive blade 41 and rotate, can carry out the convulsions processing this moment, can draw in the tail gas that produces into the inner chamber of tail gas treatment module 33 and handle, can filter the processing through glass fiber filtration membrane 44 and quartz filtration membrane 45 that set up, simultaneously through the shower 39 that sets up, can spray the processing with the medicament that tail gas was handled to the tail gas, so can further purify the tail gas, convenient subsequent emission.
The invention relates to an electric floatation device with the capability of removing chloride ions from sewage, which is characterized in that when in use, sewage is connected into the cavity of a first electrolytic tank 3 through a water inlet 4, a first direct current power supply 7 is started, the first anode electrode 9 and the first cathode electrode 11 are electrified through a first connecting cable 8, at the moment, the sewage entering the cavity of the first electrolytic tank 3 is subjected to electrolytic treatment through the first anode electrode 9 and the first cathode electrode 11, meanwhile, the desalination treatment is further carried out through a first ion exchange membrane 10, after the treatment of the first electrolytic tank 3 is finished, a first water pump 15 is started, the sewage treated in the cavity of the first electrolytic tank 3 is input into the cavity of a second electrolytic tank 21 through a transmission pipe 13 and a right fixed pipe 14, a second direct current power supply 22 is started, a heterogeneous catalyst in the cavity of a first electrolytic tank 17 is simultaneously input into the cavity of the second electrolytic tank 21 through a second connecting cable 23 and a transmission pipe 13, the sewage is subjected to electrolytic treatment through the cooperation of the electrolytic solution, and the high-salt is separated out under the action of Cl 2 、O 2 Electron precipitation H of cathode 2 The chlorine ions in the high-salt sewage are converted into chlorine gas so as to be removed in water, the sewage after being treated by the second electrolytic tank 21 is input into the cavity of the chlorine ion detector 28 through the infusion tube 27, the chlorine ion detector 28 detects the chlorine ions in the sewage, if the detection is disqualified, the sewage is input into the cavity of the first electrolytic tank 3 through the water return tube 30 again, the electrolytic reaction is carried out again, meanwhile, when the first electrolytic tank 3 and the second electrolytic tank 21 work, the tail gas treatment liquid and the water are poured into the cavity of the medicament box 36, the ultrasonic vibration rod 37 is started, the tail gas treatment liquid and the water are uniformly stirred, the driving motor 43 is started, the gear 38 is driven to rotate, the gear 38 and the gear frame 40 are meshed with each other so as to drive the blade 41 to rotate, and at the moment, the tail gas can be pumped into the cavity of the tail gas treatment assembly 33, and the tail gas treatment liquid passes through the quartz filter membrane 45 and the medicament box 36After the filtration of the glass fiber filter membrane 44, the shower pipe 39 is started to spray the exhaust gas, and the exhaust gas can be discharged from the second exhaust pipe 35.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An electric flotation device with the capability of removing chloride ions in sewage comprises a base (1), and is characterized in that: the top of the base (1) is fixedly connected with a control cabinet (2), a first electrolytic tank (3), a liquid storage tank (17), a second electrolytic tank (21), a tail gas treatment assembly (33) and a chloride ion detector (28);
the center of the top of the first electrolytic tank (3) is fixedly connected with a first direct current power supply (7), the front surface of the inner cavity of the first electrolytic tank (3) is fixedly connected with a first anode electrode (9), the back surface of the first anode electrode (9) is provided with a first ion exchange membrane (10), the back surface of the first ion exchange membrane (10) is provided with a first cathode electrode (11), the back surface of the first cathode electrode (11) is provided with a second ion exchange membrane (12), and the back surface of the first electrolytic tank (3) is fixedly connected with a transmission pipe (13);
the stirring rod (18) is rotationally connected in the inner cavity of the liquid storage tank (17), the liquid level meter (20) is fixedly connected in the inner cavity of the liquid storage tank (17), a second direct current power supply (22) is fixedly connected in the middle of the top of the second electrolytic tank (21), a titanium rib (26) is fixedly connected to the front surface of the inner cavity of the second electrolytic tank (21), a second cathode electrode (25) is arranged on the back surface of the titanium rib (26), and a second anode electrode (24) is arranged on the back surface of the second cathode electrode (25);
the novel chemical treatment device is characterized in that a chemical tank (36) is fixedly connected to the front side of the top of the tail gas treatment assembly (33), a spray pipe (39) is fixedly connected to the front side of the top of the inner cavity of the tail gas treatment assembly (33), a quartz filtering membrane (45) is fixedly connected to the back side of the inner cavity of the tail gas treatment assembly (33), a glass fiber filtering membrane (44) is fixedly connected to the front side of the quartz filtering membrane (45), and a blade (41) is rotatably connected to the front side of the inner cavity of the tail gas treatment assembly (33).
2. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the positive and back of first direct current power supply (7) in the centre symmetry fixedly connected with first connecting cable (8), two first connecting cable (8) respectively with first positive pole electrode (9) and first negative pole electrode (11) electric connection, first ion exchange membrane (10), first negative pole electrode (11) and second ion exchange membrane (12) are all fixed connection in the inner chamber of first electrolysis trough (3).
3. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: positive centre fixedly connected with water inlet (4) of first electrolysis trough (3), the outer wall flange joint of water inlet (4) has check valve (6), the right side fixedly connected with ultrasonic flowmeter (5) of water inlet (4), positive left and right sides symmetry fixedly connected with fixed pipe (14) of transmission pipe (13), positive centre fixedly connected with input tube (16) of transmission pipe (13), the left side flange joint of transmission pipe (13) outer wall has first suction pump (15), input tube (16) fixed connection is at the back of liquid reserve tank (17).
4. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the liquid level meter (20) is fixedly connected to the left side of an inner cavity of the liquid storage tank (17), a servo motor (19) is fixedly connected to the center of the front face of the liquid storage tank (17), the back face of the servo motor (19) is fixedly connected to the front face of the stirring rod (18) through a first rotating shaft, and a sealing plug is inserted into the center of the top of the liquid storage tank (17).
5. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the positive and back centre symmetry fixedly connected with second connecting cable (23) of second DC power supply (22), two second connecting cable (23) respectively with second cathode electrode (25) and second positive pole electrode (24) electric connection, the outer wall fixedly connected with titanium frame of titanium fin (26), titanium frame, second cathode electrode (25) and second positive pole electrode (24) are all fixed connection in the inner chamber of second electrolysis trough (21).
6. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the positive centre fixedly connected with transfer line (27) of second electrolysis trough (21), the outer wall flange joint of transfer line (27) has the transfer pump, the positive fixedly connected with of transfer line (27) is at the back of chloride ion detector (28), positive centre fixedly connected with drain pipe (29) of chloride ion detector (28), the right side fixedly connected with wet return (30) of chloride ion detector (28), the outer wall flange joint of wet return (30) has second suction pump (31), the other end fixedly connected with of wet return (30) communicates with each other at the top at the back of first electrolysis trough (3) and rather than the inner chamber, the outer wall flange joint of drain pipe (29) has the valve.
7. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the utility model discloses a gas treatment device, including first electrolysis trough (3), second electrolysis trough (21), right side, first blast pipe (32) are connected with in front of opposite one side of first electrolysis trough (3) and second electrolysis trough (21), positive centre at the tail gas treatment component (33) back of first blast pipe (32) fixed connection, positive centre threaded connection of tail gas treatment component (33) has ring flange (34), positive centre fixedly connected with second blast pipe (35) of ring flange (34), positive fixedly connected with medicament case (36) at tail gas treatment component (33) top, the left and right sides symmetry fixedly connected with ultrasonic vibration stick (37) of medicament case (36) inner chamber, the centre threaded connection at medicament case (36) top has sealing door.
8. An electrical floatation device with wastewater chloride ion removal capability according to claim 3, wherein: the outer wall of blade (41) fixedly connected with gear frame (40), the back fixedly connected with bearing frame (42) of fixed pipe (14) outer wall, bearing frame (42) fixed connection is in the front of tail gas treatment component (33) inner chamber.
9. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the front of tail gas treatment component (33) inner chamber right side is fixedly connected with driving motor (43), the back of driving motor (43) is fixedly connected with gear (38) through the second pivot, gear (38) and gear frame (40) intermeshing.
10. An electrical floatation device with wastewater chloride ion removal capability according to claim 1, wherein: the second anode electrode (24), the second cathode electrode (25), the first anode electrode (9) and the first cathode electrode (11) are made of platinum titanium materials.
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