CN107721078A - A kind of biological membrane biological sewage-treatment plant - Google Patents
A kind of biological membrane biological sewage-treatment plant Download PDFInfo
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- CN107721078A CN107721078A CN201711098503.7A CN201711098503A CN107721078A CN 107721078 A CN107721078 A CN 107721078A CN 201711098503 A CN201711098503 A CN 201711098503A CN 107721078 A CN107721078 A CN 107721078A
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- mbr membrane
- sewage
- control room
- thermostatic control
- filtering pool
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
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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
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a kind of biological membrane biological sewage-treatment plant, it is related to technical field of sewage treatment equipment, sewage treating efficiency can be influenceed by solving environment temperature of the prior art, the technical problem such as can not work on when shutting off power in emergency, it includes MBR membrane cisternas, absorption filtering pool, thermostatic control room, play hanging hook, cover plate, exhausting window, the absorption filtering pool is welded on the right side of MBR membrane cisternas, the thermostatic control room is welded on the right side of absorption filtering pool, heating net is provided with the MBR membrane cisternas, activated carbon filter layer is provided with the absorption filtering pool, battery is provided with the thermostatic control room, described hanging hook is arranged on the top of biofilm sewage treatment device, biofilm sewage treatment device top blind flange is arranged to solar panel.A kind of biological membrane biological sewage-treatment plant of the present invention, there is the advantages of sewage treating efficiency is high, installation and transportation are convenient and emergency power off still is able to work on.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, is set more particularly to a kind of MBR biomembranes sewage disposal
Standby technical field.
Background technology
Membrane bioreactor (MBR) is the new work of wastewater treatment caused by membrane technology and dirty water living creature processing technique combination
Skill.It is applied widely, integrated operation cost is low, stable system performance, and floor space is small.In application aspect, it, which both can use, work
The sewage disposal in terms of sanitary sewage is can be also used in terms of industry sewage.In terms of trade effluent, be mainly used in including pharmacy waste water,
The processing of the high concentrations, organic wastewater with difficult degradation thereby such as wastewater from chemical industry, food sewage；In terms of sanitary sewage, city dirt is related generally to
Water, building sewage, toilet wastewater, sewage plant upgrading and other have the sewage disposal occasion of reuse requirement.
The advantages that membrane bioreactor (MBR) can be with direct reuse, saving floor space, high treating effect with water outlet, makes
It has had many successful application examples abroad.By the development of nearly 40 years, membrane bioreactor (MBR) obtained Japanese
Great development has been arrived, has taken the lead in this technology being used for middle water system and successful, operation (is included in Japan at present
Build) membrane bioreactor (MBR) account for the whole world 66%, remaining membrane bioreactor (MBR) engineering is mainly in North America and Europe
Continent.
In terms of sanitary sewage, relate generally to municipal sewage, building sewage, toilet wastewater, sewage plant upgrading and
Other have the sewage disposal occasion of reuse requirement.Membrane bioreactor (MBR) is always to study to the treatment characteristic of sanitary sewage
Emphasis, its process form uses aerobic membrane bioreactor (MBR) more.In Europe, the United States, Deng states, its purpose studied is
On the one hand transformation sewage treatment plant, reaches the requirement of advanced treating；On the other hand, the processing for waste water, is reached
The purpose of reuse.At present in North America, the application mainly flow of membrane bioreactor (MBR) processing sanitary sewage 10~
200m3/d small-sized processing unit, the existing such facility of more than 50 seats are currently running.
Membrane bioreactor (MBR) as a kind of biological treatment of reinforcing, in the processing of industrial wastewater also by
Pay attention to.In terms of trade effluent, mainly including the high concentrations such as pharmacy waste water, wastewater from chemical industry, food sewage, organic wastewater with difficult degradation thereby
Processing.Aerobic membrane bioreactor (MBR) technique has been successfully applied to the Industrial Waste Water Treatments of following industry at present：Including doctor
Medicine, weaving, cosmetics, food, papermaking and paper pulp, beverage, petroleum refining industry and chemical plant, in European percolate from garbage filling field
Aerobic membrane bioreactor (MBR) treatment plant is under construction.
Sharpest edges using membrane bioreactor (MBR) sewage treatment technique processing sewage are the discharges after processing
Water can be used as Treated sewage reusing, at the same time, the advanced treating after any sewage disposal, be also required to pass through membrane bioreactor
This important ring, so as to realize the zero-emission of sewage recycling and sewage disposal.Therefore the research of membrane Bio-reactor Technology
With popularization and application, development, the realization of the strategy of sustainable development of water resource to sewage disposal and regeneration techniques and industry have
There is great meaning.
Traditional wastewater processing unit is very low in the larger winter sewage treating efficiency of the temperature difference, can not be to the heavy metal in sewage
Handled and floor space is wide, do not worked in the case of emergency power off, sewage can be caused to leak, cause environment dirty
Dye.
The content of the invention
It is an object of the invention to：There is provided it is a kind of improve sewage-treatment plant sewage treating efficiency in the winter time, allow sewage
Processing unit has the ability of processing heavy metal, allows sewage-treatment plant to can continue to work in the case of emergency power off, avoids
Sewage leaks the biofilm sewage treatment device for causing environmental pollution.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of biological membrane biological sewage-treatment plant, including MBR membrane cisternas, absorption filtering pool, thermostatic control room, a hanging
Hook, cover plate, exhausting window, the absorption filtering pool are welded on the right side of MBR membrane cisternas, and the thermostatic control room is welded on absorption filtering pool
Right side, heating net is provided with the MBR membrane cisternas, activated carbon filter layer, the constant temperature control are provided with the absorption filtering pool
Interior processed is provided with air-conditioning, and battery is provided with the thermostatic control room, and described hanging hook is arranged at biomembrane sewage
The top of device to be managed, cover plate is provided with the top of the biofilm sewage treatment device, the cover plate is arranged to solar panel,
Heating net can heat the sewage in MBR membrane cisternas, increase microbial activity in MBR membrane cisternas, while add whole device
Operating efficiency, the activated carbon filter layer in absorption filtering pool has the function that adsorbing heavy metal in water, by clear water reserviors and filtering ponds
Be combined into one, good economy performance, solar panel can be converted solar energy into electrical energy and is stored in battery, in case frequently it
Need.
Operation principle:Heating net can be passed through after sewage enters MBR membrane cisternas to heat, microbial activity is improved, improve sewage
Treatment effeciency, the sewage after the processing of MBR membrane cisternas can directly be transported to the bottom of absorption filtering pool, and the clear water allowed after processing leads to
The activated carbon filter layer crossed in filtering ponds, therefore in absorption filtering pool, clear water above activated carbon filter layer by
Adsorption filtration, can directly it discharge, in the case of the external power supply disconnection suddenly of biofilm sewage treatment device or failure,
Battery in thermostatic control room can provide the of short duration energy for the work of biofilm sewage treatment device, so that will not
Because the shut-down of biofilm sewage treatment device causes the leakage of sewage, and then environment is polluted.
Further, the bottom in the MBR membrane cisternas is provided with MBR membrane modules, the MBR membrane modules and MBR membrane cisternas bottom
Portion is fixedly connected, and MBR membrane modules are the keys of sewage disposal, and sewage can reach the mark of discharge after the processing of MBR membrane modules
It is accurate.
Further, the MBR membrane cisternas are internally provided with heating net, and heating net is fixedly connected with MBR membrane cisternas, and heating net can
So that the sewage in MBR membrane cisternas to be heated, increase microbial activity in MBR membrane cisternas, so as to add the operating efficiency of whole device.
Further, liquid level sensor and temperature sensor are respectively arranged with inwall at left and right sides of the MBR membrane cisternas, institute
State MBR membrane cisternas bottom and be provided with sludge pump, the sludge pump is fixedly connected with MBR membrane cisternas, and water is set at the top of the MBR membrane cisternas
Pipe, the oral siphon and MBR membrane cisternas weld, and liquid level sensor can be by the water level signal real-time delivery of sewage to control system, really
It is enough to protect the amount of sewage, temperature sensor can real-time delivery sewage temperature signal to control system, it is ensured that the temperature of sewage is favourable
In processing of the microorganism to sewage, sludge pump can remove the sludge of MBR membrane cisternas bottom.
Further, the MBR membrane modules are welded with a point suction piping, described to divide suction piping to be provided with pressure sensing
Device, the pressure sensor are fixedly connected with distributive pipe, and pressure sensor can monitor the permeability of MBR membrane modules, and can lead to
Excess pressure judges the cleannes of MBR membrane modules, according to pressure changing to MBR membrane modules are cleaned and changed in good time.
Further, aeration tube is provided with below the MBR membrane modules, wherein the aeration tube is fixed with MBR membrane cisternas and connected
Connect, aeration tube is mainly to provide oxygen for the microorganism of attachment above MBR membrane modules, improves sewage treating efficiency.
Further, the thick activated carbons of one layer of 500mm to 1000mm, absorption filtering pool are set among the absorption filtering pool
Interior activated carbon filter layer has the function that adsorbing heavy metal in water, and traditional clear water pond and filtering ponds are combined into one, economy
It is good.
Further, the absorption filtering pool inwall sets liquid level sensor, and the liquid level sensor is consolidated with attached filtering ponds
Fixed connection, the absorption filtering pool top set outlet pipe, and the outlet pipe is fixedly connected with absorption filtering pool, liquid level sensor
Can in Real-time Feedback absorption filtering pool clear water capacity, clear water crosses at most increase outlet pipe discharge capacity, reduces outlet pipe discharge capacity.
Further, water suction hook gauge is provided with the thermostatic control room, control is provided with the thermostatic control room
Case processed, pulsating pump is provided with the thermostatic control room, the pulsating pump divides suction piping flange to be connected with described, the water suction
Pump is fixedly connected with magnetic valve, and absorb water hook gauge observable suction hose pressure value, between control cabinet can control magnetic valve to reach
Connect the purpose of control water absorption.
Further, Aeration fan and cleaning blower fan, the Aeration fan and cleaning are provided with the thermostatic control room
Blower fan is connected with the aeration tube flange, and Aeration fan is mainly for the aerobic microbiological oxygen supply on MBR membrane modules, raising sewage
Treatment effeciency, cleaning blower fan are then under the collaborative work of Aeration fan, by increasing aeration quantity, reach cleaning MBR membrane modules
On rubbish purpose.
Beneficial effects of the present invention are as follows：
1. the present invention is heated the sewage in MBR membrane cisternas by heating net, increase microbial activity in MBR membrane cisternas, improve
The operating efficiency of whole device.
2. the present invention is by the activated carbon filter layer in absorption filtering pool, adsorbing heavy metal in water, by traditional clear water pond and
Filtering ponds are combined into one, and further purify sewage, and good economy performance.
3. the present invention is converted solar energy into electrical energy by cover plate and is stored in battery, during emergency power off, equipment can
Work on, avoid sewage leakage from causing environmental pollution.
4. the present invention can be by the water level signal real-time delivery of sewage to control by the liquid level sensor being arranged in MBR membrane cisternas
System processed, it is ensured that the amount of sewage is enough, temperature sensor can real-time delivery sewage temperature signal to control system, it is ensured that sewage
Temperature increases microbial activity, improves equipment operating efficiency.
5. the present invention can monitor the permeability of MBR membrane modules by the pressure sensor being arranged on point suction piping, can
With by pressure judge MBR membrane modules cleannes, according to pressure changing in good time to MBR membrane modules carry out cleaning and more
Change.
6. the present invention cooperates with Aeration fan to work by the cleaning blower fan being arranged in thermostatic control room, increase aeration quantity,
Reach the purpose of the rubbish on cleaning MBR membrane modules.
Brief description of the drawings
Fig. 1 is a kind of biological membrane biological sewage-treatment plant structural representation of the present invention.
Fig. 2 is heating net structural representation in Fig. 1.
Fig. 3 is absorption filtering pool structural representation in Fig. 1.
Reference：1-MBR membrane cisternas, 2- heating nets, 3- liquid level sensors, 4- temperature sensors, 5- play hanging hook, 6- lids
Plate, 7- oral siphons, 8- exhausting windows, 9- pressure sensors, 10- divide suction piping, 11- outlet pipes, 12- air-conditionings, 13- level sensings
Device, 14- thermostatic controls room, 15- water suction hook gauges, 16- control cabinets, 17- batteries, 18- magnetic valves, 19- pulsating pumps, 20-
Aeration fan, 21- cleaning blower fans, 22- absorption filtering pools, 23- activated carbon filter layers, 24- sludge pumps, 25- aeration tubes, 26-MBR
Membrane module.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
Embodiment 1
Shown with reference to the accompanying drawings, the present embodiment provides a kind of biological membrane biological sewage-treatment plant, including MBR membrane cisternas 1, absorption
Filtering ponds 22, thermostatic control room 14, hanging hook 5, cover plate 6, exhausting window 8 are played, the absorption filtering pool 22 is welded on MBR membrane cisternas 1
Right side, the thermostatic control room 14 is welded on the right side of absorption filtering pool 22, heating net 2 is provided with the MBR membrane cisternas 1, described
Activated carbon filter layer 23 is provided with absorption filtering pool 22, air-conditioning 12, the constant temperature control are provided with the thermostatic control room 14
Battery 17 is provided with room 14 processed, described hanging hook 5 is arranged on the top of biofilm sewage treatment device, the biomembrane
Cover plate 6 is provided with the top of sewage-treatment plant, the cover plate 6 is arranged to solar panel.
Bottom in the MBR membrane cisternas 1 is provided with MBR membrane modules 26, and MBR membrane modules 26 weld with the bottom of MBR membrane cisternas 1,
The heating net 2 is fixedly connected with MBR membrane cisternas 1, and liquid level sensor 3 is respectively arranged with the left and right sides inwall of MBR membrane cisternas 1
With temperature sensor 4, the bottom of MBR membrane cisternas 1 is provided with sludge pump 24, and the sludge pump 24 is fixedly connected with MBR membrane cisternas 1,
The top of MBR membrane cisternas 1 sets oral siphon 7, and the oral siphon 7 and MBR membrane cisternas 1 weld.
Heating net 2 is internally provided with MBR membrane cisternas 1 in the present embodiment, the sewage of heating MBR membrane cisternas 1, increases microorganism
Activity, strengthen wastewater treatment efficiency.Activated carbon filter layer 23 is set in absorption filtering pool 22, using the adsorptivity of activated carbon, inhaled
Attached further purification sewage, battery 17 is set inside thermostatic control room 14, the energy is stored, when external power source failure or stops
The situation of electricity, battery can temporarily provide the energy, ensure equipment can normal operation, a hanging hook 5 will be played and be separately positioned on MBR
Two vertex in the left side of membrane cisterna 1 and two vertex on the right side of thermostatic control room 14, make equipment easy for installation, directly use
The lifting such as crane apparatus can realizes the installation of equipment, and cover plate 6 is arranged into solar panel, passes through solar cell
Plate converts solar energy into electric energy, and is stored in battery 17, MBR membrane modules 26 and the bottom of MBR membrane cisternas 1 is welded, in MBR
The inside of membrane cisterna 1 forms aerobic zone, aerobic area, anaerobic zone, and traditional anaerobic pond, Aerobic Pond are combined into one, reduce cost, saves
Space, liquid level sensor 3 and temperature sensor 4 will be respectively arranged with the left and right sides inwall of MBR membrane cisternas 1, pass through level sensing
Device 3 monitors the inside sewage quantity of MBR membrane cisternas 1, and the temperature of the inside sewage of MBR membrane cisternas 1 is monitored by temperature sensor 4, allows MBR membrane cisternas
The activity of 1 the inside microorganism is optimal.
Embodiment 2
Shown with reference to the accompanying drawings, the present embodiment provides a kind of biological membrane biological sewage-treatment plant, including MBR membrane cisternas 1, absorption
Filtering ponds 22, thermostatic control room 14, hanging hook 5, cover plate 6, exhausting window 8 are played, the absorption filtering pool 22 is welded on MBR membrane cisternas 1
Right side, the thermostatic control room 14 is welded on the right side of absorption filtering pool 22, heating net 2 is provided with the MBR membrane cisternas 1, described
Activated carbon filter layer 23 is provided with absorption filtering pool 22, air-conditioning 12, the constant temperature control are provided with the thermostatic control room 14
Battery 17 is provided with room 14 processed, described hanging hook 5 is arranged on the top of biofilm sewage treatment device, the biomembrane
Cover plate 6 is provided with the top of sewage-treatment plant, the cover plate 6 is arranged to solar panel.
The thick activated carbons of one layer of 500mm to 1000mm, the absorption filtering pool 22 are set among the absorption filtering pool 22
Inwall sets liquid level sensor 13, and the liquid level sensor 13 is fixedly connected with attached filtering ponds 22, and the absorption filtering pool 22 pushes up
Portion sets outlet pipe 11, and the outlet pipe 11 is fixedly connected with absorption filtering pool 22.
Heating net 2 is internally provided with MBR membrane cisternas 1 in the present embodiment, the sewage of heating MBR membrane cisternas 1, increases microorganism
Activity, strengthen wastewater treatment efficiency.Activated carbon filter layer 23 is set in absorption filtering pool 22, using the adsorptivity of activated carbon, inhaled
Attached further purification sewage.Battery 17 is set inside thermostatic control room 14, the energy is stored, when external power source failure or stops
The situation of electricity, battery can temporarily provide the energy, ensure that equipment being capable of normal operation.Hanging hook 5 will be played and be separately positioned on MBR
Two vertex in the left side of membrane cisterna 1 and two vertex on the right side of thermostatic control room 14, make equipment easy for installation, directly use
The lifting such as crane apparatus can realizes the installation of equipment.Cover plate 6 is arranged to solar panel, passes through solar cell
Plate converts solar energy into electric energy, and is stored in battery 17.Liquid level sensor 13 is fixedly connected with attached filtering ponds 22, supervised
Control the capacity of clear water in filtering ponds 22.Outlet pipe 11 is fixedly connected with absorption filtering pool 22, the clear water after filtering passes through water outlet
Pipe is discharged.
Embodiment 3
Shown with reference to the accompanying drawings, the present embodiment provides a kind of biological membrane biological sewage-treatment plant, including MBR membrane cisternas 1, absorption
Filtering ponds 22, thermostatic control room 14, hanging hook 5, cover plate 6, exhausting window 8 are played, the absorption filtering pool 22 is welded on MBR membrane cisternas 1
Right side, the thermostatic control room 14 are welded on the right side of absorption filtering pool 22, it is characterised in that：It is provided with and adds in the MBR membrane cisternas 1
Heat supply network 2, activated carbon filter layer 23 is provided with the absorption filtering pool 22, air-conditioning 12 is provided with the thermostatic control room 14,
Battery 17 is provided with the thermostatic control room 14, described hanging hook 5 is arranged on the top of biofilm sewage treatment device,
Cover plate 6 is provided with the top of the biofilm sewage treatment device, the cover plate 6 is arranged to solar panel.
Water suction hook gauge 15 is provided with the thermostatic control room 14, control cabinet is provided with the thermostatic control room 14
16, pulsating pump 19 is provided with the thermostatic control room 14, and Aeration fan 20 and cleaning are provided with the thermostatic control room 14
Blower fan 21, wherein the pulsating pump 19 divides the flange of suction piping 10 to be connected with described, the pulsating pump 19 is fixed with magnetic valve 18
Connection, wherein the Aeration fan 20 and cleaning blower fan 21 are connected with the flange of the aeration tube 25.
Heating net 2 is internally provided with MBR membrane cisternas 1 in the present embodiment, the sewage of heating MBR membrane cisternas 1, increases microorganism
Activity, strengthen wastewater treatment efficiency, activated carbon filter layer 23 is set in absorption filtering pool 22, using the adsorptivity of activated carbon, inhale
Attached further purification sewage, battery 17 is set inside thermostatic control room 14, the energy is stored, when external power source failure or stops
The situation of electricity, battery can temporarily provide the energy, ensure equipment can normal operation, a hanging hook 5 will be played and be separately positioned on MBR
Two vertex in the left side of membrane cisterna 1 and two vertex on the right side of thermostatic control room 14, make equipment easy for installation, directly use
The lifting such as crane apparatus can realizes the installation of equipment, and cover plate 6 is arranged into solar panel, passes through solar cell
Plate converts solar energy into electric energy, and is stored in battery 17, and water suction hook gauge 15 is set in thermostatic control room 14, considerable
The situation of water suction inner pipe water pressure is examined, control cabinet 16 is set in thermostatic control room 14, control cabinet can monitor the operation feelings of whole device
It is provided with pulsating pump 19 in condition thermostatic control room 14, pulsating pump is by the sewage after the processing of MBR membrane modules, thermostatic control room 14
Aeration fan 20 and cleaning blower fan 21 are inside provided with, Aeration fan 20 provides oxygen for aerobic microbiological, when MBR membrane modules need clearly
When washing, cleaning blower fan 21 is started running, and MBR films are cleaned using violent aeration.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (10)
1. a kind of biological membrane biological sewage-treatment plant, including MBR membrane cisternas (1), absorption filtering pool (22), thermostatic control room
(14) hanging hook (5), cover plate (6), exhausting window (8), are played, the absorption filtering pool (22) is welded on the right side of MBR membrane cisternas (1), institute
Thermostatic control room (14) is stated to be welded on the right side of absorption filtering pool (22), it is characterised in that：It is provided with and adds in the MBR membrane cisternas (1)
Heat supply network (2), the absorption filtering pool (22) is interior to be provided with activated carbon filter layer (23), is provided with the thermostatic control room (14)
Air-conditioning (12), the thermostatic control room (14) is interior to be provided with battery (17), and described hanging hook (5) is arranged on biomembrane sewage
The top of processing unit, the biofilm sewage treatment device top are provided with cover plate (6), and the cover plate (6) is arranged to the sun
Can cell panel.
2. biofilm sewage treatment device according to claim 1, it is characterised in that：Bottom in the MBR membrane cisternas (1)
MBR membrane modules (26) are provided with, the MBR membrane modules (26) are fixedly connected with MBR membrane cisternas (1) bottom.
3. biofilm sewage treatment device according to claim 1, it is characterised in that：The heating net (2) and MBR membrane cisternas
(1) it is fixedly connected.
4. biofilm sewage treatment device according to claim 1, it is characterised in that：At left and right sides of the MBR membrane cisternas (1)
Liquid level sensor (3) and temperature sensor (4) are respectively arranged with inwall, MBR membrane cisternas (1) bottom is provided with sludge pump
(24), the sludge pump (24) is fixedly connected with MBR membrane cisternas (1), and oral siphon (7) is set at the top of the MBR membrane cisternas (1), described
Oral siphon (7) welds with MBR membrane cisternas (1).
5. biofilm sewage treatment device according to claim 2, it is characterised in that：The MBR membrane modules (26) are welded
Be connected to a point suction piping (10), it is described to divide suction piping (10) to be provided with pressure sensor (9), the pressure sensor (9) with
Distributive pipe is fixedly connected.
6. biofilm sewage treatment device according to claim 2, it is characterised in that：Below the MBR membrane modules (26)
Aeration tube (25) is provided with, wherein the aeration tube (25) is fixedly connected with MBR membrane cisternas (1).
7. biofilm sewage treatment device according to claim 1, it is characterised in that：Among the absorption filtering pool (22)
The activated carbon that a layer thickness is 500mm-1000mm is set.
8. biofilm sewage treatment device according to claim 1, it is characterised in that：Absorption filtering pool (22) inwall
Liquid level sensor (13) is set, and the liquid level sensor (13) is fixedly connected with attached filtering ponds (22), the absorption filtering pool
(22) top sets outlet pipe (11), and the outlet pipe (11) is fixedly connected with absorption filtering pool (22).
9. biofilm sewage treatment device according to claim 1, it is characterised in that：Set in the thermostatic control room (14)
Water suction hook gauge (15) is equipped with, control cabinet (16), the thermostatic control room (14) are provided with the thermostatic control room (14)
Pulsating pump (19) is inside provided with, the pulsating pump (19) divides suction piping (10) flange to be connected with described, the pulsating pump (19)
It is fixedly connected with magnetic valve (18).
10. biofilm sewage treatment device according to claim 1, it is characterised in that：In the thermostatic control room (14)
It is provided with Aeration fan (20) and cleaning blower fan (21), the Aeration fan (20) and cleaning blower fan (21) and the aeration tube
(25) flange connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098503.7A CN107721078A (en) | 2017-11-09 | 2017-11-09 | A kind of biological membrane biological sewage-treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098503.7A CN107721078A (en) | 2017-11-09 | 2017-11-09 | A kind of biological membrane biological sewage-treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN107721078A true CN107721078A (en) | 2018-02-23 |
Family
ID=61214732
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|---|---|---|---|
| CN201711098503.7A Pending CN107721078A (en) | 2017-11-09 | 2017-11-09 | A kind of biological membrane biological sewage-treatment plant |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689558A (en) * | 2018-08-17 | 2018-10-23 | 贵州丹霞城玻璃钢制品有限公司 | A kind of integrated sewage treating apparatus |
| CN108975624A (en) * | 2018-08-17 | 2018-12-11 | 贵州丹霞城玻璃钢制品有限公司 | A kind of sewage treatment septic tank system |
| CN110054337A (en) * | 2019-04-30 | 2019-07-26 | 内蒙古智牧溯源技术开发有限公司 | A kind of automatic re-mineralization system of drinking-water |
| CN110134826A (en) * | 2019-04-25 | 2019-08-16 | 上海市政工程设计研究总院（集团）有限公司 | A kind of sewage treatment plant's biological reaction pool aeration situation video intelligent discriminance analysis system and method |
| CN111925067A (en) * | 2020-08-20 | 2020-11-13 | 湖南弘烨医疗器械有限公司 | Comprehensive treatment process for pharmaceutical wastewater |
| CN112266136A (en) * | 2020-10-29 | 2021-01-26 | 武汉市中卫寰宇医疗系统工程有限公司 | MBR membrane sewage treatment device of easy clearance |
| CN113402105A (en) * | 2021-05-09 | 2021-09-17 | 江西维清环境工程有限公司 | Process for treating printing and dyeing wastewater by using two-stage MBR (membrane bioreactor) membrane |
| CN115504625A (en) * | 2022-08-29 | 2022-12-23 | 上海泉奥泵业(集团)有限公司 | Sewage lifting treatment equipment |
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2017
- 2017-11-09 CN CN201711098503.7A patent/CN107721078A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689558A (en) * | 2018-08-17 | 2018-10-23 | 贵州丹霞城玻璃钢制品有限公司 | A kind of integrated sewage treating apparatus |
| CN108975624A (en) * | 2018-08-17 | 2018-12-11 | 贵州丹霞城玻璃钢制品有限公司 | A kind of sewage treatment septic tank system |
| CN110134826A (en) * | 2019-04-25 | 2019-08-16 | 上海市政工程设计研究总院（集团）有限公司 | A kind of sewage treatment plant's biological reaction pool aeration situation video intelligent discriminance analysis system and method |
| CN110054337A (en) * | 2019-04-30 | 2019-07-26 | 内蒙古智牧溯源技术开发有限公司 | A kind of automatic re-mineralization system of drinking-water |
| CN110054337B (en) * | 2019-04-30 | 2022-04-01 | 内蒙古智牧溯源技术开发有限公司 | Automatic mineralization system of drinking water |
| CN111925067A (en) * | 2020-08-20 | 2020-11-13 | 湖南弘烨医疗器械有限公司 | Comprehensive treatment process for pharmaceutical wastewater |
| CN112266136A (en) * | 2020-10-29 | 2021-01-26 | 武汉市中卫寰宇医疗系统工程有限公司 | MBR membrane sewage treatment device of easy clearance |
| CN113402105A (en) * | 2021-05-09 | 2021-09-17 | 江西维清环境工程有限公司 | Process for treating printing and dyeing wastewater by using two-stage MBR (membrane bioreactor) membrane |
| CN115504625A (en) * | 2022-08-29 | 2022-12-23 | 上海泉奥泵业(集团)有限公司 | Sewage lifting treatment equipment |
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Application publication date: 20180223 |