CN111732281A - Integrated sewage treatment device - Google Patents
Integrated sewage treatment device Download PDFInfo
- Publication number
- CN111732281A CN111732281A CN202010644744.2A CN202010644744A CN111732281A CN 111732281 A CN111732281 A CN 111732281A CN 202010644744 A CN202010644744 A CN 202010644744A CN 111732281 A CN111732281 A CN 111732281A
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- China
- Prior art keywords
- chamber
- sewage treatment
- filter
- integrated sewage
- stirrer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Abstract
The invention relates to the technical field of integrated sewage treatment devices, and the invention effectively separates large impurities by arranging a push plate and the like so as to prevent a membrane bioreactor from being blocked; the stirrer of the anaerobic chamber can realize the backflow between the anaerobic chamber and the aerobic chamber, and the sludge precipitated in the settling tank of the sewage is enhanced to flow into the first sludge chamber in an air stripping manner, so that the denitrification reaction cannot occur in the settling tank, the aeration is performed through the air supply of the air blower to the aeration pipe in the biological contact oxidation tank, and the aeration head is not provided, so that the problem of the falling of the aeration head in the universal integrated sewage treatment equipment is solved.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to the technical field of an integrated sewage treatment device.
Background
In recent years, the rapid development of national economy leads to the continuous improvement of the living standard of people, but more and more environmental problems are caused at the same time, the quality of the water environment is reduced, the wide attention of all the social circles is attracted, and the problem is needed to be solved at present. In areas where urban sewage pipe networks do not reach, domestic sewage treatment in residential communities is always a problem which is difficult to solve. Debris easily lead to membrane bioreactor to block up among the current integration sewage treatment plant, and the effect is not good, in addition, the nitrogen and phosphorus removal effect of sewage is not good, the aeration head easily drops the scheduling problem.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides an integrated sewage treatment device
In order to solve the technical problem, the invention provides an integrated sewage treatment device, which comprises a body and a cover, wherein the cover seals an opening of the body; the body comprises a first filtering chamber, a biological reaction chamber, an anaerobic chamber, an aerobic chamber, a settling chamber, a disinfection and sterilization chamber and a water storage chamber, wherein the first filtering chamber, the biological reaction chamber, the anaerobic chamber, the aerobic chamber, the settling chamber, the disinfection and sterilization chamber and the water storage chamber are sequentially connected together, a water inlet is formed in the left side wall of the first filtering chamber, and a water outlet is formed in the right side wall of the water storage chamber; be equipped with the filter in the first filter chamber, first baffle, the push pedal, the rotating door, a spring, the push rod, first baffle divide into first sewage room and first mud room with first filter chamber from the front rear direction, the filter sets up first sewage room top, the rotating door upper end is rotated and is set up the upper portion at first filter chamber, and be located the top of first baffle, the one end of two springs sets up respectively on the left and right sides of rotating door, and be close to the top of rotating door, the other end of two springs sets up respectively at first filter chamber left side wall, on the right side wall, the middle part of push pedal is connected on the push rod, the bottom of push pedal is equipped with the brush, the push rod drives the push pedal and removes and promote the rotating door and rotate, push away first mud room with debris on the filter, and the brush is in the filtration pore in order to prevent to block up on.
Preferably, a spherical filter is arranged between the first filter chamber and the biological reaction chamber.
Preferably, the biological reaction chamber is provided with a membrane bioreactor, and the membrane bioreactor consists of a plurality of layers of hollow fiber membranes.
Preferably, the anaerobic chamber and the aerobic chamber are respectively filled with suspended fillers.
Preferably, a stirrer is arranged in the anaerobic chamber, is arranged in the middle of the anaerobic chamber and drives sewage to flow up and down when rotating and is exchanged with the sewage in the aerobic chamber.
Preferably, the aerobic chamber is internally provided with an aeration pipe, the aeration pipe is provided with a plurality of holes, and the aeration pipe is arranged in the middle of the aerobic chamber in parallel; the aeration pipe is connected with an air supply line, and the air supply line is connected with an air blower. The aerobic chamber also comprises an upper stirrer and a lower stirrer, and the upper stirrer and the lower stirrer are respectively arranged above and below the aeration pipe.
Preferably, the settling chamber is connected with the first sludge chamber through a sludge return pipe, and the sludge return pipe is connected with the air pipe.
Preferably, a filtering device is arranged on a partition plate between the settling chamber and the sterilizing chamber, the sterilizing chamber is provided with a sterilizing pipe, and a plurality of spray heads are arranged on the sterilizing pipe.
Preferably, a filtering device is arranged between the sterilizing chamber and the water storage chamber.
Preferably, the first filter chamber, the biological reaction chamber and the sedimentation chamber are provided with inspection holes.
Preferably, a control chamber is arranged on the side edge of the body, a plurality of motors, blowers and controllers are arranged in the control chamber, and the stirrer, the upper stirrer and the lower stirrer are respectively provided with a motor for driving; the controller is used for controlling the motor and the blower.
The invention achieves the following beneficial technical effects: the integrated sewage treatment device can be buried underground, has a compact structure and does not occupy the surface area. Large impurities are effectively separated by arranging a push plate and the like so as to prevent the membrane bioreactor from being blocked; the stirrer of the anaerobic chamber can realize the backflow between the anaerobic chamber and the aerobic chamber, and the sludge precipitated in the settling tank of the sewage is enhanced to flow into the first sludge chamber in an air stripping manner, so that the denitrification reaction cannot occur in the settling tank, the aeration is performed through the air supply of the air blower to the aeration pipe in the biological contact oxidation tank, and the aeration head is not provided, so that the problem of the falling of the aeration head in the universal integrated sewage treatment equipment is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the body of the present invention;
FIG. 3 is a side view of the body of the present invention;
wherein: 1-body; 2-covering; 11-a first sludge chamber; 12-a revolving door; 13-a spring; 14-a filter plate; 15-push plate; 16-a push rod; 17-a spherical filter; 3-a biological reaction chamber; 31-a membrane bioreactor; 4-an anaerobic chamber; 41-a stirrer; 42-upper through holes; 43-lower via; 5-an aerobic chamber; 51-an aerator pipe; 52-upper stirrer; 53-lower stirrer; 6-a settling chamber; 61-a sludge return pipe; 7-a disinfection and sterilization chamber; 71-a disinfection and sterilization tube; 8-a water storage chamber; 9-control room.
Detailed Description
The invention is further described with reference to specific examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The invention is further described with reference to the following figures and examples.
As shown in fig. 1-3, the present invention provides an integrated sewage treatment device, which comprises a body 1 and a cover 2, wherein the body 1 comprises a first filtering chamber, a biological reaction chamber 3, an anaerobic chamber 4, an aerobic chamber 5, a settling chamber 6, a disinfection and sterilization chamber 7 and a water storage chamber 8, wherein the first filtering chamber, the biological reaction chamber 3, the anaerobic chamber 4, the aerobic chamber 5, the settling chamber 6, the disinfection and sterilization chamber 7 and the water storage chamber 8 are sequentially connected together, a water inlet is arranged on the left side wall of the first filtering chamber, and a water outlet is arranged on the right side wall of the water storage chamber 8; a filter plate 14, a first partition plate, a push plate 15, a rotating door 12, springs 13 and a push rod 16 are arranged in the first filter chamber, the first partition plate divides the first filter chamber into a first sewage chamber and a first sludge chamber 11 from the front and back direction, the filter plate 14 is arranged above the first sewage chamber, the upper end of the rotating door 12 is rotatably arranged at the upper part of the first filter chamber and is positioned above the first partition plate, one ends of the two springs 13 are respectively arranged at the left side and the right side of the rotating door 12 and are close to the upper part of the rotating door 12, the other ends of the two springs are respectively arranged on the left side wall and the right side wall of the first filter chamber, the middle part of the push plate is connected to the push rod, a brush is arranged at the bottom end of the push plate, the push rod drives the push plate to move and pushes the rotating door to rotate, sundries on the filter plate are pushed to the; when the push plate resets, two springs can drive the revolving door to reset. A spherical filter is arranged between the first filter chamber and the biological reaction chamber; can effectively filter smaller sundries. The biological reaction chamber is provided with a membrane bioreactor 31 which consists of a plurality of layers of hollow fiber membranes.
The anaerobic chamber 4 and the aerobic chamber 5 are respectively filled with suspended fillers; the suspended filler is spherical, and the filler plays a role in fixing suspended matters as a carrier, so that sludge discharge operation is reduced, sludge bulking is avoided, and meanwhile, the efficiency of removing total suspended solids, organic pollutants, ammonia nitrogen and total nitrogen in sewage is improved.
The agitator 41 is provided in the anaerobic chamber 4, the agitator 41 is provided in the middle of the anaerobic chamber, and when the agitator is rotated clockwise, for example, sewage is driven to flow and flow into the aerobic chamber from the upper through hole 42, and the air jetted downward from the aeration pipe of the aerobic chamber returns the sewage to the anaerobic chamber from the lower through hole 43, thereby exchanging the sewage in the aerobic chamber.
An aeration pipe 51 is arranged in the aerobic chamber 5, a plurality of holes are arranged on the aeration pipe 51, and the aeration pipe is arranged in the middle of the aerobic chamber in parallel; the aeration pipe is connected with an air supply line, and the air supply line is connected with a blower; the aerobic chamber also comprises an upper stirrer 52 and a lower stirrer 53, wherein the upper stirrer 52 and the lower stirrer 53 are respectively arranged above and below the aeration pipe; the upper stirrer 52 is arranged near the upper through hole, the lower stirrer 53 is arranged near the lower through hole, stirring flow can be effectively formed, sewage is driven to flow from the anaerobic chamber to the aerobic chamber, sewage in the aerobic chamber flows to the anaerobic chamber and can be fully mixed, the carrier is in a fluidized state, the sewage is widely and frequently contacted with the carrier for many times, and carrier particles are small and dense in the oxidation pond and are in mutual friction collision, so that the activity of the biological membrane is higher, and the mass transfer process is strengthened. Because the carrier ceaselessly flows, the blockage phenomenon can be effectively prevented, and the sewage treatment efficiency of the biological treatment equipment is improved.
The settling chamber 6 is connected with the first sludge chamber 11 through a sludge return pipe 61, and the sludge return pipe 61 is connected with an air pipe; the flowing sludge settled in the settling chamber 6 flows into the first sludge chamber 11 for settling in a gas stripping mode through the sludge return pipe 61, the flowing sludge enters the anoxic tank 3 for recycling treatment again, and the sludge settled at the bottom of the settling chamber 6 can be discharged through the inspection hole by adopting a sludge pump or other modes. A filter device is arranged on a partition plate between the settling chamber 6 and the sterilizing chamber 7, the sterilizing chamber is provided with a sterilizing pipe 71, and a plurality of spray heads are arranged on the sterilizing pipe 71. A filtering device is arranged between the sterilizing chamber 7 and the water storage chamber 8.
The first filter chamber, the biological reaction chamber and the settling chamber are provided with inspection holes; a control chamber 9 is arranged on the side edge of the body, a plurality of motors, blowers, controllers and the like are arranged in the control chamber, and the stirrer, the upper stirrer and the lower stirrer are respectively provided with motor drives; the controller is used for controlling the motor and the blower; the control room also comprises other driving devices and control devices for realizing the invention. The invention well separates the sediment and the water, and then carries out disinfection and sterilization treatment on the treated water through the design of the disinfection and sterilization chamber, thereby meeting the environmental protection requirements of modern society and saving secondary water treatment.
The present invention has been disclosed in terms of the preferred embodiment, but is not intended to be limited to the embodiment, and all technical solutions obtained by substituting or converting equivalents thereof fall within the scope of the present invention.
Claims (10)
1. An integrated sewage treatment device is characterized in that: comprises a body and a cover, wherein the cover seals the opening of the body; the body comprises a first filtering chamber, a biological reaction chamber, an anaerobic chamber, an aerobic chamber, a settling chamber, a disinfection and sterilization chamber and a water storage chamber, wherein the first filtering chamber, the biological reaction chamber, the anaerobic chamber, the aerobic chamber, the settling chamber, the disinfection and sterilization chamber and the water storage chamber are sequentially connected together, a water inlet is formed in the left side wall of the first filtering chamber, and a water outlet is formed in the right side wall of the water storage chamber; be equipped with the filter in the first filter chamber, first baffle, the push pedal, the rotating door, a spring, the push rod, first baffle divide into first sewage room and first mud room with first filter chamber from the front rear direction, the filter sets up first sewage room top, the rotating door upper end is rotated and is set up the upper portion at first filter chamber, and be located the top of first baffle, the one end of two springs sets up respectively on the left and right sides of rotating door, and be close to the top of rotating door, the other end of two springs sets up respectively at first filter chamber left side wall, on the right side wall, the middle part of push pedal is connected on the push rod, the bottom of push pedal is equipped with the brush, the push rod drives the push pedal and removes and promote the rotating door and rotate, push away first mud room with debris on the filter, and the brush is in the filtration pore in order to prevent to block up on.
2. The integrated sewage treatment apparatus according to claim 1, wherein: a spherical filter is arranged between the first filter chamber and the biological reaction chamber.
3. The integrated sewage treatment apparatus according to claim 1, wherein: the biological reaction chamber is provided with a membrane bioreactor which consists of a plurality of layers of hollow fiber membranes.
4. The integrated sewage treatment apparatus according to claim 1, wherein: the anoxic chamber and the aerobic chamber are respectively filled with suspended fillers.
5. The integrated sewage treatment device according to claim 4, wherein: the stirrer is arranged in the anaerobic chamber, is arranged in the middle of the anaerobic chamber and drives sewage to flow up and down when rotating and exchange with the sewage in the aerobic chamber.
6. The integrated sewage treatment device according to claim 4, wherein: an aeration pipe is arranged in the aerobic chamber, a plurality of holes are formed in the aeration pipe, and the aeration pipe is arranged in the middle of the aerobic chamber in parallel; the aeration pipe is connected with an air supply line, and the air supply line is connected with a blower; the aerobic chamber also comprises an upper stirrer and a lower stirrer, and the upper stirrer and the lower stirrer are respectively arranged above and below the aeration pipe.
7. The integrated sewage treatment device according to claim 6, wherein: the settling chamber is connected with the first sludge chamber through a sludge return pipe, and the sludge return pipe is connected with the air pipe.
8. The integrated sewage treatment apparatus according to claim 1, wherein: the partition board between the settling chamber and the sterilizing chamber is provided with a filtering device, the sterilizing chamber is provided with a sterilizing pipe, and the sterilizing pipe is provided with a plurality of spray heads.
9. The integrated sewage treatment apparatus according to claim 1, wherein: a filtering device is arranged between the sterilizing chamber and the water storage chamber; the first filter chamber, the biological reaction chamber and the sedimentation chamber are provided with inspection holes.
10. The integrated sewage treatment apparatus according to claim 5 or 6, wherein: a control chamber is arranged on the side edge of the body, a plurality of motors, blowers and controllers are arranged in the control chamber, and the stirrer, the upper stirrer and the lower stirrer are respectively provided with a motor for driving; the controller is used for controlling the motor and the blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644744.2A CN111732281A (en) | 2020-07-07 | 2020-07-07 | Integrated sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644744.2A CN111732281A (en) | 2020-07-07 | 2020-07-07 | Integrated sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111732281A true CN111732281A (en) | 2020-10-02 |
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ID=72655317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010644744.2A Pending CN111732281A (en) | 2020-07-07 | 2020-07-07 | Integrated sewage treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111732281A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116874076A (en) * | 2023-08-16 | 2023-10-13 | 浙江中昌水处理科技有限公司 | Denitrification biological filter denitrification and dephosphorization system with self-cleaning capability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417871A (en) * | 2015-12-11 | 2016-03-23 | 广西南宁绿泽环保科技有限公司 | Spiral-flow type integrated sewage treatment device provided with center return pipe |
| CN205328798U (en) * | 2015-12-11 | 2016-06-22 | 广西南宁绿泽环保科技有限公司 | Spiral -flow type integrative sewage treatment device with center back flow |
| CN206396017U (en) * | 2017-01-11 | 2017-08-11 | 志峰（北京）环境科技集团有限公司 | A O O MBR combined sewage treatment systems |
| CN209383613U (en) * | 2018-12-12 | 2019-09-13 | 四川博奥环保科技有限公司 | A kind of new A AO+MBR group technology Internet of Things Intelligent sewage processing equipment |
| CN210001741U (en) * | 2019-08-08 | 2020-01-31 | 苏州科环环保科技有限公司 | Sewage treatment device |
| CN210795984U (en) * | 2019-10-17 | 2020-06-19 | 四川众华禹环保工程有限公司 | Domestic sewage treatment equipment for kitchen |
-
2020
- 2020-07-07 CN CN202010644744.2A patent/CN111732281A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417871A (en) * | 2015-12-11 | 2016-03-23 | 广西南宁绿泽环保科技有限公司 | Spiral-flow type integrated sewage treatment device provided with center return pipe |
| CN205328798U (en) * | 2015-12-11 | 2016-06-22 | 广西南宁绿泽环保科技有限公司 | Spiral -flow type integrative sewage treatment device with center back flow |
| CN206396017U (en) * | 2017-01-11 | 2017-08-11 | 志峰（北京）环境科技集团有限公司 | A O O MBR combined sewage treatment systems |
| CN209383613U (en) * | 2018-12-12 | 2019-09-13 | 四川博奥环保科技有限公司 | A kind of new A AO+MBR group technology Internet of Things Intelligent sewage processing equipment |
| CN210001741U (en) * | 2019-08-08 | 2020-01-31 | 苏州科环环保科技有限公司 | Sewage treatment device |
| CN210795984U (en) * | 2019-10-17 | 2020-06-19 | 四川众华禹环保工程有限公司 | Domestic sewage treatment equipment for kitchen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116874076A (en) * | 2023-08-16 | 2023-10-13 | 浙江中昌水处理科技有限公司 | Denitrification biological filter denitrification and dephosphorization system with self-cleaning capability |
| CN116874076B (en) * | 2023-08-16 | 2024-01-30 | 浙江中昌水处理科技有限公司 | Denitrification biological filter denitrification and dephosphorization system with self-cleaning capability |
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Application publication date: 20201002 |