CN110606601A - Electronic flocculation desulfurization wastewater treatment device and desulfurization method - Google Patents
Electronic flocculation desulfurization wastewater treatment device and desulfurization method Download PDFInfo
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- CN110606601A CN110606601A CN201910445693.8A CN201910445693A CN110606601A CN 110606601 A CN110606601 A CN 110606601A CN 201910445693 A CN201910445693 A CN 201910445693A CN 110606601 A CN110606601 A CN 110606601A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses an electronic flocculation desulfurization waste water treatment device and a desulfurization method, which comprises a treatment device body and a high-efficiency clarification tank, wherein an electronic flocculator, an electronic flocculator control cabinet, a multi-medium filter tank, an electronic flocculator blow-off pipe, a multi-medium filter backwashing water outlet, a centrifugal clarifier blow-off pipe, an electronic flocculator water inlet, a centrifugal clarifier water outlet, a multi-medium filter water inlet, a multi-medium filter water outlet, a link pipeline, a multi-way joint, a confluence main pipeline, an embedded pipeline, a multi-medium water inlet pipeline, a galvanized steel pipe, a water receiving tank and a coagulation stirrer are arranged on the treatment device body, the electronic flocculator water outlet, the multi-medium filter water outlet, the link pipeline, the multi-way joint, the confluence main pipeline, the embedded pipeline, the personnel establishment and labor intensity are reduced, and the automation level of an enterprise is improved.
Description
Technical Field
The invention relates to the technical field of electronic flocculation desulfurization wastewater treatment, in particular to an electronic flocculation desulfurization wastewater treatment device and a desulfurization method.
Background
The method is particularly urgent and important for ensuring sustainable utilization of water resources, reasonably allocating the water resources and improving the utilization rate of the water resources. At present, most industries generate a large amount of organic wastewater, such as electroplating wastewater and the like, in the production and living processes. The direct discharge of organic wastewater into water body results in eutrophication of water body and serious environmental pollution.
Waste water ponds are usually built in large thermal power plants at home and abroad for treating desulfurization waste water, but perfect design specifications and management specifications are lacked for a long time, so that the desulfurization waste water treatment effluent can not meet the environmental protection requirement. At present, some domestic manufacturers develop a desulfurization wastewater treatment equipment system based on the absorption of foreign experience, and the desulfurization wastewater treatment equipment system has the advantages of pH regulation, flocculation, reaction and precipitation, but has complex process flow, complex operation, unstable effluent quality and poor impact load resistance. At present, no desulfurization wastewater treatment device which is environment-friendly and efficient in the real sense exists in China.
Disclosure of Invention
The invention aims to provide an electronic flocculation desulfurization wastewater treatment device and a desulfurization method, which are used for carrying out high-speed and high-efficiency treatment on desulfurization wastewater of a power plant by organically integrating an electronic flocculation technology, a water treatment technology, an automatic control technology and a computer technology to treat the desulfurization wastewater and reduce the personnel organization and labor intensity, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electron flocculation desulfurization effluent treatment plant, includes processing apparatus body, high-efficient clarification tank, be equipped with high-efficient clarification tank on the processing apparatus body, high-efficient clarification tank's rear side is equipped with the electron flocculator, be connected through connecting tube between high-efficient clarification tank and the electron flocculator, the right side between high-efficient clarification tank and the electron flocculator is equipped with electron flocculator switch board, many medium filter switch board, and high-efficient clarification tank is equipped with one row of many medium canister with the right side of electron flocculator, and the both sides of many medium canister are equipped with the total pipeline that converges.
Preferably, be equipped with the clarification tank cell body on the high-efficient clarification tank, be equipped with centrifugal clarifier blow off pipe in the middle of the left side of clarification tank cell body, be equipped with the centrifugal clarifier delivery port in the middle of the positive middle side wall of clarification tank cell body, the inside of clarification tank cell body is equipped with the galvanized steel pipe, and the top of galvanized steel pipe is equipped with pre-buried steel sheet, and the top of pre-buried steel sheet is equipped with the water receiving tank, the bottom of galvanized steel pipe is equipped with a galvanized steel pipe supporting beam, and the left side of clarification tank cell body is equipped with the agitator tank, be equipped with the coagulation mixer directly over the agitator tank, the left side top connection port of agitator tank is equipped with the connecting tube, and the left side outside of agitator tank is close to the bottom and is equipped with reuse pond back flow, the inside of.
Preferably, a connecting pipeline is arranged on the left side of the electronic flocculator control cabinet, and a back washing water outlet of the multi-media filter is arranged at the left end of the connecting pipeline.
Preferably, the top interface of the electronic flocculator is connected through a connecting pipe, the other end of the connecting pipe is connected with a blow-off pipe of the electronic flocculator, and an electronic flocculator water inlet is arranged outside the side wall of the electronic flocculator.
Preferably, be equipped with between multimedium filtration jar and the main pipeline that converges and lead to the joint more, the multimedium filter switch board passes through the connecting tube, leads to the joint more and is connected with the multimedium filtration jar, and the one end of the connecting tube in multimedium filtration jar left side is equipped with the multimedium filter water inlet, the one end of the connecting tube in multimedium filtration jar right side is equipped with the multimedium filter delivery port.
Preferably, the lower end of the rotating shaft of the coagulation stirrer is provided with a stirring rotary vane, and the stirring rotary vane is not contacted with the inner wall of the stirring box.
Preferably, the electronic flocculation desulfurization wastewater treatment device comprises the following steps:
A. firstly, high-density raw water is sent into a multi-media filter tank through a water inlet of a multi-media filter at one end of a connecting pipeline;
B. the multi-medium filter control cabinet is electrified to separate high-density raw water in the multi-medium filter tank, the high-density raw water is filtered by the multi-medium filter tank, one part of the filtered and separated water is discharged from a water outlet of the multi-medium filter, and the other part of the filtered and separated water is sent into the electronic flocculator through a water inlet of the electronic flocculator;
C. electrifying an electronic flocculator control cabinet on one side of the electronic flocculator, carrying out flocculation separation treatment on water in the electronic flocculator, sending clear water separated by the electronic flocculator into a high-efficiency settling pond through a pre-buried pipeline, and discharging sludge in the electronic flocculator through a blow-off pipe of the electronic flocculator;
D. the water sent into the high-efficiency clarification tank is subjected to high-efficiency clarification separation treatment, the stains separated in the water are discharged through a discharge pipe of the centrifugal clarifier, and the clean water subjected to electronic flocculation and desulfurization is discharged through a water outlet of the centrifugal clarifier.
Compared with the prior art, the invention has the beneficial effects that:
the device adopts the electronic flocculation technology to organically integrate to carry out high-speed and high-efficiency treatment on the desulfurization wastewater of the power plant, and organically integrates the water treatment technology, the automatic control technology and the computer technology to treat the desulfurization wastewater, thereby reducing the personnel organization and labor intensity and improving the automation level of enterprises.
Drawings
FIG. 1 is a schematic structural diagram of a processing apparatus according to the present invention;
FIG. 2 is a schematic view of the structure of the high efficiency clarification tank of the present invention.
In the figure: 1. a processing apparatus body; 2. a high-efficiency clarification tank; 3. an electronic flocculator; 4. An electronic flocculator control cabinet; 5. a multimedia filter control cabinet; 6. a multimedia canister; 7. A blow-off pipe of the electronic flocculator; 8. backwashing a water outlet of the multi-media filter; 9. a discharge pipe of the centrifugal clarifier; 10. a water inlet of the electronic flocculator; 11. a water outlet of the centrifugal clarifier; 12. A multimedia filter water inlet; 13. a multimedia filter outlet; 14. linking the pipelines; 15. a multi-way joint; 16. a main conduit for collecting flow; 17. pre-burying a pipeline; 18. a multimedia water inlet pipe; 19. a galvanized steel pipe; 20. a water receiving tank; 21. a coagulation mixer; 22. A galvanized steel pipe supporting beam; 23. pre-burying a steel plate; 24. a stirring box; 25. a return pipe of the reuse water tank; 26. a pool body of the clarification pool.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an electron flocculation desulfurization effluent treatment plant, includes processing apparatus body 1, high-efficient clarification tank 2, is equipped with high-efficient clarification tank 2 on the processing apparatus body 1, and high-efficient clarification tank 2's rear side is equipped with electron flocculator 3, and electron flocculator 3's top interface passes through the connecting tube and connects, and the other end of connecting tube all with electron flocculator blow off pipe 7, the outside of 3 lateral walls of electron flocculator is equipped with electron flocculator water inlet 10.
The high-efficiency clarification tank 2 is connected with the electronic flocculator 3 through a connecting pipeline, the right side between the high-efficiency clarification tank 2 and the electronic flocculator 3 is provided with an electronic flocculator control cabinet 4 and a multi-media filter control cabinet 5, the left side of the electronic flocculator control cabinet 4 is provided with a connecting pipeline, the left end of the connecting pipeline is provided with a multi-media filter backwashing water outlet 8, the right sides of the high-efficiency clarification tank 2 and the electronic flocculator 3 are provided with a row of multi-media filter tanks 6, the two sides of the multi-media filter tanks 6 are provided with confluence main pipelines 16, a multi-way joint 15 is arranged between the multi-media filter tanks 6 and the confluence main pipelines 16, the multi-media filter, the multi-way joint 15 is connected with the multi-medium filtering tank 6, a multi-medium filter water inlet 12 is arranged at one end of a connecting pipeline at the left side of the multi-medium filtering tank 6, and a multi-medium filter water outlet 13 is arranged at one end of a connecting pipeline at the right side of the multi-medium filtering tank 6.
A clarification tank body 26 is arranged on the high-efficiency clarification tank 2, a centrifugal clarifier blow-off pipe 9 is arranged in the middle of the left side of the clarification tank body 26, a centrifugal clarifier water outlet 11 is arranged in the middle of the side wall in the front of the clarification tank body 26, a galvanized steel pipe 19 is arranged in the clarification tank body 26, an embedded steel plate 23 is arranged above the galvanized steel pipe 19, a water receiving tank 20 is arranged above the embedded steel plate 23, a galvanized steel pipe supporting beam 22 is arranged at the bottom of the galvanized steel pipe 19, a stirring tank 24 is arranged on the left side of the clarification tank body 26, a coagulation stirrer 21 is arranged right above the stirring tank 24, a stirring rotary vane is arranged at the lower end of a rotary shaft of the coagulation stirrer 21, the stirring rotary vane is not in contact with the inner wall of the stirring tank 24, the flocculation speed in sewage is accelerated by stirring, a connecting port is arranged above the left side of the stirring tank 24, the inside of high-efficient depositing reservoir 2 is equipped with buried pipeline 17 in advance, and buried pipeline 17's one end is connected with electron flocculator 3 in advance.
Firstly, high-density raw water is fed into a multi-medium filter tank 6 through a multi-medium filter water inlet 12 at one end of a connecting pipeline, a multi-medium filter control cabinet 5 is electrified to separate the high-density raw water in the multi-medium filter tank 6, the high-density raw water is filtered through the multi-medium filter tank 6, a part of filtered and separated water is discharged through a multi-medium filter water outlet 13, the other part of filtered and separated water is fed into an electronic flocculator 3 through an electronic flocculator water inlet 10, an electronic flocculator control cabinet 4 at one side of the electronic flocculator 3 is electrified to perform flocculating separation on the water in the electronic flocculator 4, clear water separated by the electronic flocculator 3 is fed into a high-efficiency pool 2 through a pre-buried pipeline 17, sludge in the electronic flocculator 3 is discharged through an electronic flocculator sewage discharge pipe 7, and the water fed into the high-efficiency pool 2 is, and discharging the stains separated in the water through a discharge pipe 9 of the centrifugal clarifier, and discharging the clean water subjected to electronic flocculation and desulfurization through a water outlet 11 of the centrifugal clarifier.
The device adopts the electronic flocculation technology to organically integrate to carry out high-speed and high-efficiency treatment on the desulfurization wastewater of the power plant, and organically integrates the water treatment technology, the automatic control technology and the computer technology to treat the desulfurization wastewater, thereby reducing the personnel organization and labor intensity and improving the automation level of enterprises.
An electronic flocculation desulfurization wastewater treatment device, wherein a desulfurization method comprises the following steps:
A. firstly, high-density raw water is sent into a multi-media filter tank 6 through a multi-media filter water inlet 12 at one end of a connecting pipeline;
B. the multimedia filter control cabinet 5 is electrified to separate high-density raw water in the multimedia filter tank 6, the high-density raw water is filtered by the multimedia filter tank 6, one part of the filtered and separated water is discharged from a water outlet 13 of the multimedia filter, and the other part of the filtered and separated water is sent into the electronic flocculator 3 through a water inlet 10 of the electronic flocculator;
C. the electronic flocculator control cabinet 4 on one side of the electronic flocculator 3 is powered on to carry out flocculation separation treatment on water in the electronic flocculator 4, clear water separated by the electronic flocculator 3 is sent into the high-efficiency clarification tank 2 through the pre-buried pipeline 17, and sludge in the electronic flocculator 3 is discharged through the electronic flocculator blow-off pipe 7;
D. the water sent into the high-efficiency clarification tank 2 is treated by high-efficiency clarification and separation, the stains separated in the water are discharged through a discharge pipe 9 of the centrifugal clarifier, and the clean water subjected to electronic flocculation and desulfurization is discharged through a water outlet 11 of the centrifugal clarifier.
The invention has the beneficial effects that:
the device adopts the electronic flocculation technology to organically integrate to carry out high-speed and high-efficiency treatment on the desulfurization wastewater of the power plant, and organically integrates the water treatment technology, the automatic control technology and the computer technology to treat the desulfurization wastewater, thereby reducing the personnel organization and labor intensity and improving the automation level of enterprises.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electron flocculation desulfurization effluent treatment plant, includes processing apparatus body (1), high-efficient depositing reservoir (2), its characterized in that: be equipped with high-efficient clarification tank (2) on processing apparatus body (1), the rear side of high-efficient clarification tank (2) is equipped with electron flocculator (3), be connected through connecting tube between high-efficient clarification tank (2) and electron flocculator (3), the right side between high-efficient clarification tank (2) and electron flocculator (3) is equipped with electron flocculator switch board (4), multi-media filter switch board (5), and high-efficient clarification tank (2) are equipped with one row of multi-media filter tank (6) with the right side of electron flocculator (3), and the both sides of multi-media filter tank (6) are equipped with total pipeline (16) that converge.
2. The electronic flocculation desulfurization wastewater treatment device of claim 1, characterized in that: be equipped with on high-efficient depositing reservoir (2) cell body (26), be equipped with centrifugal clarifier blow off pipe (9) in the middle of the left side of depositing reservoir cell body (26), be equipped with centrifugal clarifier delivery port (11) in the middle of the positive well lateral wall of depositing reservoir cell body (26), the inside of depositing reservoir cell body (26) is equipped with galvanized steel pipe (19), and the top of galvanized steel pipe (19) is equipped with pre-buried steel sheet (23), and the top of pre-buried steel sheet (23) is equipped with water receiving tank (20), the bottom of galvanized steel pipe (19) is equipped with galvanized steel pipe supporting beam (22), and the left side of depositing reservoir cell body (26) is equipped with agitator tank (24), be equipped with coagulation mixer (21) directly over agitator tank (24), the left side top connection port of agitator tank (24) is equipped with the connecting tube, and the left side outside of agitator tank (24) is close to the bottom and is equipped with, the high-efficiency clarification tank (2) is internally provided with an embedded pipeline (17), and one end of the embedded pipeline (17) is connected with the electronic flocculator (3).
3. The electronic flocculation desulfurization wastewater treatment device of claim 1, characterized in that: the left side of the electronic flocculator control cabinet (4) is provided with a connecting pipeline, and the left end of the connecting pipeline is provided with a back washing water outlet (8) of the multi-media filter.
4. The electronic flocculation desulfurization wastewater treatment device of claim 1, characterized in that: the top interface of the electronic flocculator (3) is connected through a connecting pipe, the other end of the connecting pipe is connected with a blow-off pipe (7) of the electronic flocculator, and an electronic flocculator water inlet (10) is arranged outside the side wall of the electronic flocculator (3).
5. The electronic flocculation desulfurization wastewater treatment device of claim 1, characterized in that: be equipped with between multimedium filtration jar (6) and the main pipeline (16) that converges and lead to joint (15) more, multimedium filter switch board (5) are connected with multimedium filtration jar (6) through connecting tube, lead to joint (15) more, and the one end of the connecting tube in multimedium filtration jar (6) left side is equipped with multimedium filter water inlet (12), the one end of the connecting tube in multimedium filtration jar (6) right side is equipped with multimedium filter delivery port (13).
6. The electronic flocculation desulfurization wastewater treatment device of claim 2, characterized in that: the lower end of the rotating shaft of the coagulation stirrer (21) is provided with a stirring rotary vane which is not contacted with the inner wall of the stirring box (24).
7. The device for treating the electronic flocculation desulfurization waste water of claim 1, wherein the desulfurization method comprises the following steps:
A. firstly, high-density raw water is sent into a multi-media filter tank (6) through a multi-media filter water inlet (12) at one end of a connecting pipeline;
B. the multi-media filter control cabinet (5) is electrified to separate high-density raw water in the multi-media filter tank (6), the high-density raw water is filtered by the multi-media filter tank (6), part of filtered and separated water is discharged from a water outlet (13) of the multi-media filter, and the other part of filtered and separated water is sent into the electronic flocculator (3) through a water inlet (10) of the electronic flocculator;
C. an electronic flocculator control cabinet (4) on one side of the electronic flocculator (3) is powered on to carry out flocculation separation treatment on water in the electronic flocculator (4), clear water separated by the electronic flocculator (3) is sent into a high-efficiency clarification tank (2) through a pre-buried pipeline (17), and sludge in the electronic flocculator (3) is discharged through an electronic flocculator blow-off pipe (7);
D. the water sent into the high-efficiency clarification tank (2) is treated by high-efficiency clarification and separation, the stains separated in the water are discharged through a discharge pipe (9) of the centrifugal clarifier, and the clear water after electronic flocculation and desulfurization is discharged through a water outlet (11) of the centrifugal clarifier.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910445693.8A CN110606601A (en) | 2019-05-27 | 2019-05-27 | Electronic flocculation desulfurization wastewater treatment device and desulfurization method |
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| CN201910445693.8A CN110606601A (en) | 2019-05-27 | 2019-05-27 | Electronic flocculation desulfurization wastewater treatment device and desulfurization method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028298A (en) * | 2022-07-18 | 2022-09-09 | 攀枝花市蓝鼎环保科技有限公司 | Electronic flocculation desulfurization wastewater treatment device and desulfurization method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996633A (en) * | 2018-07-19 | 2018-12-14 | 江苏京源环保股份有限公司 | A kind of thermal power plant's high density technique Raw water treatment system |
| CN208829431U (en) * | 2018-07-19 | 2019-05-07 | 江苏京源环保股份有限公司 | A kind of electric flocculation processing unit |
-
2019
- 2019-05-27 CN CN201910445693.8A patent/CN110606601A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996633A (en) * | 2018-07-19 | 2018-12-14 | 江苏京源环保股份有限公司 | A kind of thermal power plant's high density technique Raw water treatment system |
| CN208829431U (en) * | 2018-07-19 | 2019-05-07 | 江苏京源环保股份有限公司 | A kind of electric flocculation processing unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028298A (en) * | 2022-07-18 | 2022-09-09 | 攀枝花市蓝鼎环保科技有限公司 | Electronic flocculation desulfurization wastewater treatment device and desulfurization method |
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Application publication date: 20191224 |