CN106865765B - Vertical micro-power self-circulation efficient sewage treatment equipment - Google Patents
Vertical micro-power self-circulation efficient sewage treatment equipment Download PDFInfo
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- CN106865765B CN106865765B CN201710128890.8A CN201710128890A CN106865765B CN 106865765 B CN106865765 B CN 106865765B CN 201710128890 A CN201710128890 A CN 201710128890A CN 106865765 B CN106865765 B CN 106865765B
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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
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Environmental & Geological Engineering (AREA)
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses vertical micro-power self-circulation efficient sewage treatment equipment, which relates to the technical field of sewage treatment equipment and comprises a treatment equipment body, wherein the treatment equipment body comprises a bottom plate and a cylinder body arranged on the bottom plate, an anaerobic zone, an oxygen consumption zone and an anoxic zone are arranged in the cylinder body, the anoxic zone comprises an inner cylinder, a water inlet pipe is arranged in the inner cylinder, the water inlet pipe penetrates through the cylinder body to be communicated with the outside, a sewage inlet port is arranged at the end part of the water inlet pipe, the oxygen consumption zone comprises a petal-type rotational flow water distribution bucket, a mud bucket and a baffle plate, and the anaerobic zone is arranged between the cylinder body and the inner cylinder.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to vertical micro-power self-circulation efficient sewage treatment equipment.
The background technology is as follows:
the sewage treatment is generally composed of four series of physical methods, chemical methods, physicochemical methods and biochemical methods, and the whole sewage treatment process can be completed by two or more methods, and the equipment mainly comprises building structures and unit monomers with electromechanical equipment as auxiliary units, so that the problems of large occupied area, high investment, high running cost, poor load resistance, low reaction efficiency, relatively late management and low equipment efficiency exist. At present, a process route which is different in size is always used for sewage treatment, such as a traditional activated sludge method, is developed to an A/O process and an AAO process, and is essentially added with anaerobic biological treatment and an anaerobic tank, and traditional AA0 or inverted A2/0 equipment is provided, wherein an anaerobic zone, an anoxic zone and an aerobic zone are arranged in a lying mode (can be understood as the anaerobic zone, the anoxic zone and the aerobic zone occupy horizontal areas), and disturbance (or stirring) devices are needed to be added in each zone so that sludge is not deposited, the occupied area is large and the energy consumption is high, so that the design of the high-efficiency sewage treatment equipment capable of solving the problems is a problem to be solved urgently.
Disclosure of Invention
The invention aims to provide vertical micro-power self-circulation efficient sewage treatment equipment so as to solve the defects caused by the prior art.
The vertical micro-power self-circulation efficient sewage treatment equipment comprises a treatment equipment body, wherein the treatment equipment body comprises a bottom plate and a cylinder body arranged on the bottom plate, and an anaerobic zone, an aerobic zone and an anoxic zone are arranged in the cylinder body; the anaerobic zone comprises an inner cylinder, a water inlet pipe is arranged in the inner cylinder, the water inlet pipe penetrates through the cylinder and is communicated with the outside, a sewage inlet port is formed in the end part of the water inlet pipe, the anaerobic zone takes the bottom surface of the petal type rotational flow water distribution bucket as the top, the bottom plate as the bottom, the inner cylinder as the peripheral wall surface, and two ends of the inner cylinder are respectively connected with the lower edge and the bottom plate of the petal type rotational flow water distribution bucket to form an anaerobic zone; the aerobic zone comprises a petal type rotational flow water distribution hopper, a mud hopper and a baffle plate, wherein the mud hopper is connected with the baffle plate to serve as the top wall of the aerobic zone, the aerobic zone takes the petal type rotational flow water distribution hopper as the bottom, a cylinder body is taken as the peripheral wall surface, the cylinder body is respectively connected with the baffle plate and the petal type rotational flow water distribution hopper to form the aerobic zone, the petal type rotational flow water distribution hopper is arranged above the inner cylinder, the mud hopper is connected with the baffle plate, an air inlet pipe is arranged in the petal type rotational flow water distribution hopper, one end of the air inlet pipe is communicated with the outside, and the end part of the air inlet pipe is provided with an air inlet; the anaerobic zone is arranged between the cylinder body and the inner cylinder, takes the ring surface of the petal type rotational flow water distribution hopper as a top, takes the bottom plate as a bottom, takes the cylinder body as a peripheral wall surface, takes the inner cylinder as an inner wall, and both the cylinder body and the inner cylinder are connected with the bottom plate and the ring surface of the petal type rotational flow water distribution hopper to form an annular cylindrical anaerobic zone, and a rotational flow water distribution pipe is arranged outside the inner cylinder; the anaerobic zone and the anoxic zone are both positioned at the lower side of the aerobic zone and are separated by a petal type rotational flow water distribution bucket phase zone, and the anaerobic zone is positioned at the periphery of the anaerobic zone and is separated by an inner barrel phase zone; the utility model discloses a mud bucket, including barrel, mud bucket, back flow, mud pipe, discharge opening, electric butterfly valve, discharge opening, cylinder lateral wall, mud bucket top is equipped with the central section of thick bamboo, the inside position that is located mud bucket top of barrel is equipped with the toper baffle, the toper baffle is connected with central section of thick bamboo bottom, and the barrel bottom is equipped with the toper reflecting plate with the position that the inlet tube corresponds, mud bucket bottom is linked together with the outside through the mud pipe, be connected with back flow and play mud pipe on the mud pipe respectively, back flow is connected with the inlet tube, all install electric butterfly valve on mud pipe, back flow, play mud pipe and the inlet tube, play mud pipe end is equipped with the discharge opening, the cylinder lateral wall is equipped with feed inlet, discharge opening from top to bottom in proper order.
Preferably, a gas stripping pipe is arranged in the cylinder body, and the gas stripping pipe is communicated with the outside through a gas-liquid separator.
Preferably, an aeration disc is arranged on the air inlet pipe.
Preferably, a guide cylinder is arranged between the mud bucket and the petal type rotational flow water distribution bucket, and openings are formed in the upper surface and the lower surface of the guide cylinder.
Preferably, the position above the gas stripping tube in the cylinder is provided with ceramsite filler, the cylinder is provided with a water outlet weir, the inner cylinder is internally provided with biological sludge, and the aerobic zone is internally provided with suspended filler.
The invention has the advantages that: the vertical micro-power self-circulation efficient sewage treatment equipment comprises:
1. the vertical design occupies small horizontal area and has high space utilization rate;
2. the areas do not need additional disturbance (or stirring) devices, and the fluid power of the anaerobic area can be partially transferred to the aerobic area, so that the energy consumption is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a vertical micro-power self-circulation efficient sewage treatment device according to the present invention.
Fig. 2 is a left side view of the present invention.
Figure 3 is a right side view of the present invention.
Wherein: 1-bottom plate, 2-cylinder, 3-inlet tube, 4-inner cylinder, 5-rotational flow water distribution pipe, 6-inlet, 7-inlet pipe, 8-petal rotational flow water distribution bucket, 9-aeration disc, 10-discharge opening, 11-guide cylinder, 12-feed inlet, 13-baffle plate, 14-mud bucket, 15-conical guide plate, 16-air stripping pipe, 17-haydite packing, 18-water outlet weir, 19-central cylinder, 20-water outlet, 21-mud discharge pipe, 22-electric butterfly valve, 23-mud discharge opening, 24-sewage inlet, 25-emptying opening, 26-conical reflecting plate, 27-return pipe, 28-mud discharge pipe, 29-suspended packing, 30-aerobic zone, 31-gas-liquid separator, 32-anoxic zone and 33-anaerobic zone.
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.
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 figures 1-3, the vertical micro-power self-circulation high-efficiency sewage treatment equipment comprises a treatment equipment body, wherein the treatment equipment body comprises a bottom plate 1 and a cylinder body 2 arranged on the bottom plate 1, an anaerobic zone 33, an aerobic zone 30 and an anoxic zone 32 are arranged in the cylinder body 2, the anoxic zone 32 comprises an inner cylinder 4, a water inlet pipe 3 is arranged in the inner cylinder 4, the water inlet pipe 3 penetrates through the cylinder body 2 to be communicated with the outside, a sewage inlet port 24 is arranged at the end part of the water inlet pipe 3, the aerobic zone 30 comprises a petal type rotational flow water distribution hopper 8, a mud hopper 14 and a baffle 13, the cylinder body 2, the petal type rotational flow water distribution hopper 8, the mud hopper 14 and the baffle 13 enclose into an aerobic zone 30, sewage rotational flow in the zone rises, the water flow direction is the same as that of the anaerobic zone 33, the petal type rotational flow water distribution hopper 8 is arranged above the inner cylinder 4, the lower edge of the petal type rotational flow water distribution hopper 8 is welded with the top of the inner cylinder 4, the mud bucket 14 is connected with the baffle plate 13, the baffle plate 13 is used for blocking the suspended filler 29 and simultaneously enabling the aerobic zone 30 to have no dead angle, the petal type rotational flow water distribution bucket 8 is internally provided with the air inlet pipe 7, one end of the air inlet pipe 7 is communicated with the outside, the end part of the air inlet pipe 7 is provided with the air inlet 6, the anaerobic zone 33 is arranged between the cylinder 2 and the inner cylinder 4, the cylinder 2, the inner cylinder 4 and the petal type rotational flow water distribution bucket 8 enclose an anaerobic zone 33, water flow rises from bottom to top in a ring shape, finally enters the aerobic zone 30 through the opening of the petal type rotational flow water distribution bucket 8, the opening direction of the petal type rotational flow water distribution bucket 8 is the same as the water outlet direction of the rotational flow water distribution pipe 5, the rotational flow water distribution pipe 5 is arranged outside the inner cylinder 4, after sewage enters the inner cylinder 4 from the water inlet pipe 3, the sewage enters the rotational flow water distribution pipe 5 from the top near the inner cylinder 4, the top of the cylinder 2 is provided with the central cylinder 19, the small part of gas rises along the central cylinder 19 and is discharged out of the cylinder body 2, a conical guide plate 15 is arranged at the position, above the mud bucket 14, of the inside of the cylinder body 2, the conical guide plate 15 is connected with the bottom of the central cylinder 19, sewage is discharged from the conical guide plate 15 and flows upwards, the mud flows downwards into the mud bucket 14, a conical reflecting plate 26 is arranged at the position, corresponding to the water inlet pipe 3, of the bottom of the cylinder body 2, water flows to four sides and diverges, so that the mud floats, if the sewage flow is large, the conical reflecting plate 26 can be removed, a water outlet 20 of the water inlet pipe 3 is changed into an annular drainage structure, the bottom of the mud bucket 14 is communicated with the outside through a mud discharge pipe 21, a return pipe 27 and a mud outlet 28 are respectively connected to the mud discharge pipe 21, the return pipe 27 is connected with the water inlet pipe 3, the mud of the inner cylinder 4 and the cylinder body 2 can also be reversely discharged from the water inlet pipe 3, and the return pipe 27, electric butterfly valves 22 are respectively arranged on the mud outlet pipe 28 and the water inlet pipe 3, so that the control is more flexible, a mud outlet 23 is arranged at the end part of the mud outlet 28, a side wall is provided with a mud outlet 23, and a side wall 25 is provided with a sewage draining port, and a sewage draining port 2, and a material discharging port 12 is sequentially arranged in the cylinder body 2, and a material discharging port 12 is arranged from the upper side wall to the side.
It is noted that the air-lifting pipe 16 is disposed in the cylinder 2, most of the air rises along the air-lifting pipe and is discharged out of the cylinder 2, the fluid flow in the pipe has the power brought by air-lifting besides the power of the increased sewage, the air-lifting pipe 16 is communicated with the outside through the air-liquid separator 31, and the air inlet pipe 7 is provided with the aeration disc 9 to supply oxygen to the aerobic zone 30.
In this embodiment, a guide cylinder 11 is disposed between the mud bucket 14 and the petal type rotational flow water distribution bucket 8, openings are disposed on the upper surface and the lower surface of the guide cylinder 11, air of the aeration disc 9 passes through the guide cylinder 11 and then reaches the baffle plate 13, a ceramic particle filler 17 is disposed at a position above the air stripping tube 16 in the cylinder 2 for blocking suspended matters such as silt, an effluent weir 18 is disposed on the cylinder 2, biological silt is disposed inside the inner cylinder 4, and a suspension filler 29 is disposed in the aerobic zone 30.
Based on the above, the vertical micro-power self-circulation high-efficiency sewage treatment equipment has the advantages of vertical design, small occupied horizontal area, high space utilization rate, no need of additional disturbance (or stirring) devices in each area, partial transfer of the fluid power of the anaerobic area 33 to the aerobic area 30, and energy consumption reduction.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (5)
1. The vertical micro-power self-circulation efficient sewage treatment equipment comprises a treatment equipment body and is characterized in that the treatment equipment body comprises a bottom plate and a cylinder body arranged on the bottom plate, wherein an anaerobic zone, an aerobic zone and an anoxic zone are arranged in the cylinder body; the anaerobic zone comprises an inner cylinder, a water inlet pipe is arranged in the inner cylinder, the water inlet pipe penetrates through the cylinder and is communicated with the outside, a sewage inlet port is formed in the end part of the water inlet pipe, the anaerobic zone takes the bottom surface of the petal type rotational flow water distribution bucket as the top, the bottom plate as the bottom, the inner cylinder as the peripheral wall surface, and two ends of the inner cylinder are respectively connected with the lower edge and the bottom plate of the petal type rotational flow water distribution bucket to form an anaerobic zone; the aerobic zone comprises a petal type rotational flow water distribution hopper, a mud hopper and a baffle plate, wherein the mud hopper is connected with the baffle plate to serve as the top wall of the aerobic zone, the aerobic zone takes the petal type rotational flow water distribution hopper as the bottom, a cylinder body is taken as the peripheral wall surface, the cylinder body is respectively connected with the baffle plate and the petal type rotational flow water distribution hopper to form the aerobic zone, the petal type rotational flow water distribution hopper is arranged above the inner cylinder, the mud hopper is connected with the baffle plate, an air inlet pipe is arranged in the petal type rotational flow water distribution hopper, one end of the air inlet pipe is communicated with the outside, and the end part of the air inlet pipe is provided with an air inlet; the anaerobic zone is arranged between the cylinder body and the inner cylinder, takes the ring surface of the petal type rotational flow water distribution hopper as a top, takes the bottom plate as a bottom, takes the cylinder body as a peripheral wall surface, takes the inner cylinder as an inner wall, and both the cylinder body and the inner cylinder are connected with the bottom plate and the ring surface of the petal type rotational flow water distribution hopper to form an annular cylindrical anaerobic zone, and a rotational flow water distribution pipe is arranged outside the inner cylinder; the anaerobic zone and the anoxic zone are both positioned at the lower side of the aerobic zone and are separated by a petal type rotational flow water distribution bucket phase zone, and the anaerobic zone is positioned at the periphery of the anaerobic zone and is separated by an inner barrel phase zone; the utility model discloses a mud bucket, including barrel, mud bucket, back flow, mud pipe, discharge opening, electric butterfly valve, discharge opening, cylinder lateral wall bottom, the inside position that is located mud bucket top of barrel is equipped with the toper baffle that is equipped with of barrel, the toper baffle is connected with central barrel bottom, and the barrel bottom is equipped with the toper reflecting plate with the position that the inlet tube corresponds, mud bucket bottom is linked together with the outside through the mud pipe, be connected with back flow and play mud pipe on the mud pipe respectively, the back flow is connected with the inlet tube, all install electric butterfly valve on mud pipe, back flow, play mud pipe and the inlet tube, play mud pipe end portion is equipped with the mud outlet, cylinder lateral wall bottom is equipped with the evacuation mouth with the inner tube intercommunication, and the cylinder lateral wall that the good oxygen district corresponds is equipped with feed inlet, discharge opening from top to bottom in proper order.
2. The vertical micro-power self-circulation efficient sewage treatment device according to claim 1, wherein: the air stripping pipe is arranged in the cylinder body and is arranged above the mud bucket of the aerobic zone, and the air stripping pipe is communicated with the outside through the air-liquid separator.
3. The vertical micro-power self-circulation efficient sewage treatment device according to claim 1, wherein: an aeration disc is arranged on the air inlet pipe.
4. A vertical micro-power self-circulation high efficiency sewage treatment device according to claim 3, wherein: a guide cylinder is arranged between the mud bucket and the petal type rotational flow water distribution bucket, and openings are formed in the upper surface and the lower surface of the guide cylinder.
5. The vertical micro-power self-circulation efficient sewage treatment device according to claim 2, wherein: the novel sewage treatment device is characterized in that a haydite filler is arranged at a position, above the gas stripping tube, in the cylinder body, an effluent weir is arranged on the cylinder body, the effluent weir is arranged above the haydite filler, biological sludge is arranged in the inner cylinder body, and a suspension filler is arranged in the aerobic zone.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710128890.8A CN106865765B (en) | 2017-03-06 | 2017-03-06 | Vertical micro-power self-circulation efficient sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710128890.8A CN106865765B (en) | 2017-03-06 | 2017-03-06 | Vertical micro-power self-circulation efficient sewage treatment equipment |
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| CN106865765A CN106865765A (en) | 2017-06-20 |
| CN106865765B true CN106865765B (en) | 2023-05-26 |
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| CN109928501A (en) * | 2019-04-09 | 2019-06-25 | 东华大学 | A kind of high-performance bio fluidized-bed reactor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09323092A (en) * | 1996-06-04 | 1997-12-16 | Hokoku Kogyo Co Ltd | Sewage treating device |
| WO1999064359A1 (en) * | 1998-06-09 | 1999-12-16 | Noyes-Tipton, L.L.C. | Wastewater treatment system |
| CA2481853A1 (en) * | 2004-10-12 | 2006-04-12 | Laleh Yerushalmi | Integrated multi-zone wastewater treatment system and method |
| CN101768887A (en) * | 2010-03-17 | 2010-07-07 | 山东泉林纸业有限责任公司 | Circular utilization method of straw in pulping and papermaking processes |
| CN105399277A (en) * | 2015-12-12 | 2016-03-16 | 常州大学 | Rural sewage treatment apparatus |
| CN106242050A (en) * | 2016-07-27 | 2016-12-21 | 广州鹏凯环境科技股份有限公司 | Circular integration sewage disposal device in a kind of vertical low energy consumption |
| CN206570089U (en) * | 2017-03-06 | 2017-10-20 | 肇庆市鹏凯环保装备有限公司 | A kind of vertical microkinetic self-loopa efficient sewage treatment installation |
-
2017
- 2017-03-06 CN CN201710128890.8A patent/CN106865765B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09323092A (en) * | 1996-06-04 | 1997-12-16 | Hokoku Kogyo Co Ltd | Sewage treating device |
| WO1999064359A1 (en) * | 1998-06-09 | 1999-12-16 | Noyes-Tipton, L.L.C. | Wastewater treatment system |
| CA2481853A1 (en) * | 2004-10-12 | 2006-04-12 | Laleh Yerushalmi | Integrated multi-zone wastewater treatment system and method |
| CN101768887A (en) * | 2010-03-17 | 2010-07-07 | 山东泉林纸业有限责任公司 | Circular utilization method of straw in pulping and papermaking processes |
| CN105399277A (en) * | 2015-12-12 | 2016-03-16 | 常州大学 | Rural sewage treatment apparatus |
| CN106242050A (en) * | 2016-07-27 | 2016-12-21 | 广州鹏凯环境科技股份有限公司 | Circular integration sewage disposal device in a kind of vertical low energy consumption |
| CN206570089U (en) * | 2017-03-06 | 2017-10-20 | 肇庆市鹏凯环保装备有限公司 | A kind of vertical microkinetic self-loopa efficient sewage treatment installation |
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Address after: 526238 No. 2, Gangnan street, high tech Industrial Development Zone, Zhaoqing City, Guangdong Province Patentee after: Guangdong Pengkai Intelligent Equipment Manufacturing Co.,Ltd. Address before: 526238 No. 2, Wende Third Street, high tech Zone, Zhaoqing City, Guangdong Province Patentee before: ZHAOQING PENGKAI ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |