CN207738600U - Chamber type intelligent film clarifier - Google Patents

Abstract

The utility model discloses a kind of chamber type intelligent film clarifiers for sanitary sewage disposal, it includes oxygen compatibility pool and the aeration tank of connection, there is equipment room in aeration tank side, it is organically combined using biologic treating technique and Ultra filtration membrane technology, with ultrafiltration membrance filter substitution traditional biological treatment technology end secondary settling tank, aeration tank activated sludge concentration can reach 8000 ~ 12000mg/L, biological treatment organic loading and sewage treating efficiency can be improved, using container-type modularized design, it can be in factory's mass manufacture production, block combiner can be carried out for different sewage treating capacity, to meet sewage load requirement and reduce sewage treatment facility floor space, reduce facility investment cost.

Description

Chamber type intelligent film clarifier

Technical field

The utility model is related to sewage disposal technology and apparatus field, more particularly, to a kind of for sanitary sewage disposal Chamber type intelligent film clarifier.

Background technology

In China during rapid economic development, environmental pollution phenomenon is also all the more serious, especially water resource environment.Cities and towns Resident living sewage effluent gradually aggravates the receivings water pollution such as rivers, lake, causes water hypoxia melanism and eutrophication, It is imperative to resident living sewage effluent handle.

Currently used sewage disposal system is by groups such as traditional anaerobic pond, aeration tank, sedimentation basin, sludge treatment facilities At.Activated sludge concentration about 3000 ~ 4000mg/L in traditional aeration tank, processing relatively low to organic pollutant degradation treatment effeciency The organic pollution of higher concentration needs effective pool volume of bigger, and traditional handicraft pond often makes of armored concrete, Long construction period.Processing equipment need to be placed in autonomous device room, and field device, pipeline and electrical installation work amount are big.Tradition Sewage disposal system takes up a large area, and construction cost is high, from build, structures construction to equipment, pipeline and electrical installation, then to being System carries out commissioning test, finally enters the operation of system normal table, takes a long time to complete.

Utility model content

The main technical problems to be solved in the utility model is to provide a kind of Highgrade integration for sanitary sewage disposal Chamber type intelligent film clarifier.

To achieve the above object, the technical solution of the utility model is a kind of chamber type intelligent film for sanitary sewage disposal Clarifier, it is characterised in that：It includes the oxygen compatibility pool of connection（1）, aeration tank（2）, there is equipment room in aeration tank side（3）；It is described Oxygen compatibility pool（1）Top is equipped with water inlet and is responsible for（11）, bottom is equipped with water distribution pipe（12）And it is responsible for water inlet（11）Connection, lower part Equipped with sludge reflux water distributor（13）, middle part is equipped with and oxygen biologic packing material（14）, described and oxygen biologic packing material（14）Upper growth has Facultative aerobe and denitrifying bacterium, top are equipped with effluent weir（15）；The aeration tank（2）Top is equipped with water inlet sparge pipe（21）, bottom Equipped with aerator（22）, the aerator（22）It is made of boring aeration pipe, gas transmission pipeline net work and adjustable support, and passes through pipe Road and valve and air blower（31）Connection, bottom rear end are equipped with flat-plate ultrafiltration membrane component（23）, the flat-plate ultrafiltration membrane group Part（23）Lower part aeration flush pipe passes through pipeline and valve and air blower（31）Connection, top outlet pipe by pipeline and valve with Self-priming production water pump（33）Import connects, and lower part is equipped with sludge reflux pump（24）, outlet conduit and oxygen compatibility pool（1）Interior sludge returns Spread water pipe（13）Connection, top are equipped with fluid level controller（25）；The equipment room（3）It is interior to be equipped with air blower（31）, ultrafiltration membrane The anti-cleaning device of component dosing（32）, self-priming production water pump（33）, electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）, intelligence Change electric control system（36）, the air blower（31）Pass through pipeline and valve and aerator（22）, flat-plate ultrafiltration membrane group Part（23）Connection, the anti-cleaning device of hyperfiltration membrane assembly dosing（32）Including measuring dosing pump（321）, electrical ball valve one （322）, electrical ball valve two（323）With electric contact pressure vacuum gauge（324）, the metering dosing pump（321）By chemical feed pipe with Electrical ball valve one（322）Connect and with flat-plate ultrafiltration membrane component（23）Outlet pipe connects, the flat-plate ultrafiltration membrane component （23）Electrical ball valve two is installed on outlet conduit（323）With electric contact pressure vacuum gauge（324）, the self-priming production water pump（33） Water outlet passes through pipeline, valve and electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）Connection, the intelligence electrical control system System（36）Pass through electric wire and sludge reflux pump（24）, fluid level controller（25）, air blower（31）, hyperfiltration membrane assembly dosing is counter cleans Device（32）, self-priming production water pump（33）, electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）Connection.

Further scheme is：A kind of chamber type intelligent film clarifier of Highgrade integration, it include connection oxygen compatibility pool, Aeration tank, aeration tank side have equipment room, oxygen compatibility pool, aeration tank and equipment room to form container-type ectosome structure.Described and oxygen Water inlet supervisor is equipped at the top of pond, the water inlet supervisor is external to be equipped with flange, is docked with external water inlet pipe, intake main pipe and bottom Water inlet is evenly distributed in entire bottom of pond by portion's water distribution pipe connection, water distribution pipe；Lower part is equipped with sludge reflux water distributor, The sludge of reflux is evenly distributed in entire bottom of pond, is sufficiently mixed with water inlet；Middle part is equipped with and oxygen biologic packing material, described and oxygen Growth has facultative aerobe and denitrifying bacterium on biologic packing material；Top is equipped with effluent weir, carries out rectification to water outlet and collects, passes through partition board Upper multiple water holes enter aeration tank；It is equipped with water inlet sparge pipe at the top of the aeration tank, will intake evenly distributed, bottom, which is equipped with, to expose Device of air, the aerator are made of boring aeration pipe, gas transmission pipeline net work and adjustable support, and pass through pipeline and valve and air blast Machine connects, and aeration oxygen supply is carried out to activated sludge in pond；Bottom rear end is equipped with flat-plate ultrafiltration membrane component, the flat ultrafiltration Membrane module is immersed in sewage, and lower part aeration flush pipe is connect by pipeline and valve with air blower, and top outlet pipe passes through pipe Road and valve are connect with self-priming production unit fixed on water pump suction, and the flat-plate ultrafiltration membrane component is using PTFE materials diaphragm, ABS material branch Fagging membrane component, diaphragm material intensity is high, and film surface scouring effect is good, and antifouling property is superior, and the anti-cleaning performance of dosing is good, film energy It is fast to measure resume speed；Lower part is equipped with sludge reflux pump, and outlet conduit connect with the sludge reflux water distributor in oxygen compatibility pool, will be aerated Sludge reflux in pond is to oxygen compatibility pool；Top is equipped with fluid level controller, and the fluid level controller starts in aeration tank high liquid level Self-priming production water pump stops self-priming production water pump in low liquid level, prevents liquid level from declining exposing ultrafiltration membrane group and enters air and lead Cause the not upper water of production Pump Suction；Air blower, the anti-cleaning device of hyperfiltration membrane assembly dosing, self-priming production water are equipped in the equipment room Pump, electromagnetic flowmeter, ultraviolet ray disinfector, intelligent electric control system, the air blower gas outlet by supply supervisor with Aerator, the connection of flat-plate ultrafiltration membrane component, aerator provide oxygen to active sludge microorganism, flat-plate ultrafiltration membrane group Part lower part air supply pipe carries out aeration to diaphragm and washes away, and prevents sludge from hanging on diaphragm and results in blockage；The hyperfiltration membrane assembly dosing Anti- cleaning device includes metering dosing pump, electrical ball valve one, electrical ball valve two and electric contact pressure vacuum gauge, the metering dosing Pump is connect with electrical ball valve one by chemical feed pipe and is connect with flat-plate ultrafiltration membrane component outlet pipe, the flat-plate ultrafiltration membrane group Electrical ball valve two and electric contact pressure vacuum gauge are installed on part outlet conduit, had in the anti-cleaning device of hyperfiltration membrane assembly dosing Liquor natrii hypochloritis, when electric contact pressure vacuum gauge is not up to the vacuum pressure value set, electrical ball valve one is closed, electric ball Valve two is opened, and self-priming production water pump normal operation is self-priming when electric contact pressure vacuum gauge reaches the vacuum pressure value of setting It is out of service to produce water pump, electrical ball valve one is opened, and electrical ball valve two is closed；It measures dosing pump and opens operation, to flat ultrafiltration Membrane module carries out that dosing is counter cleans, and hyperfiltration membrane assembly carries out dosing instead after the completion of cleaning, and metering dosing pump is out of service, electric ball Valve one is closed, and electrical ball valve two is opened, and electric contact pressure vacuum gauge is not up to the vacuum pressure value set, and self-priming production water pump is just Often operation is controlled by this rule and is run；The self-priming production pump intake passes through pipeline, valve and flat-plate ultrafiltration membrane component Outlet pipe connects, and under the action of self-priming production water pump, flat-plate ultrafiltration membrane component diaphragm hollow cavity forms negative pressure, after purification Sewage be filtered through flat-plate ultrafiltration membrane component diaphragm hollow cavity, the self-priming production pump outlet passes through pipe Road, valve and electromagnetic flowmeter, ultraviolet ray disinfector connection, show flow control valve by electromagnetic flowmeter, control self-priming The sewage of formula production water pump suction reaches treating capacity requirement, and sewage enters ultraviolet ray disinfector and carries out disinfection processing, sterile-processed Water outlet is connect using flanged joint form with external outlet pipe by pipeline afterwards；The intelligence electric control system passes through electric wire With sludge reflux pump, fluid level controller, air blower, the anti-cleaning device of membrane module dosing, self-priming production water pump, electromagnetic flowmeter, Ultraviolet ray disinfector connects, and PLC control modules and remote control, PLC are equipped in the intelligence electrical control system cabinet body Have equipment automatic running control software in control module memory, by automatic running control software to each equipment automatic running into Row control, the practicable remote control of remote control module, and in equipment abnormal running or when breaking down, to remote control end End sends alarm signal, and information can be notified on the mobile phone of user-association.

The utility model has the beneficial effects that：The smart membrane clarifier has simultaneous oxygen, aerobic and membrane filtration process, using life Object treatment technology is organically combined with membrane separation technique, is filtered to take for traditional biological treatment technology end secondary settling tank with membrane module, good Oxygen pond activated sludge concentration can reach 8000 ~ 12000mg/L, keep high activity sludge concentration that biology can be improved in bioreactor Organic loading is handled, sewage treating efficiency can be effectively improved, to reduce sewage treatment facility floor space, reduces facility investment Cost.

Aeration tank can retain generation cycle longer microorganism, it can be achieved that right in the effective crown_interception of hyperfiltration membrane assembly Deep purification of waste water processing, Simultaneous Nitrification bacterium can fully breed in system, and nitrification effect is apparent, sludge reflux to oxygen compatibility pool Denitrification processing is carried out, deep phosphorous removal denitrogenation processing can be carried out.

Chamber type intelligent film clarifier is a kind of sewage treatment facility of Highgrade integration, using steel structure container-type modularization Design, can be in factory's mass manufacture production, and is installed conducive to highway transportation and integral hoisting.It can for different sewage treating capacity Block combiner is carried out, to meet sewage load requirement and reduce sewage treatment facility floor space, reduces facility investment cost.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structural plan schematic diagram；

Fig. 3 is the utility model structural facades schematic diagram；

Fig. 4 is example structure schematic diagram.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and embodiments.

Embodiment

As shown in Fig. 1 ~ 4, a kind of chamber type intelligent for sanitary sewage disposal is provided in the utility model embodiment Film clarifier, it includes the oxygen compatibility pool of connection（1）, aeration tank（2）, there is equipment room in aeration tank side（3）；The oxygen compatibility pool（1） Top is equipped with water inlet and is responsible for（11）, bottom is equipped with water distribution pipe（12）And it is responsible for water inlet（11）Connection, lower part are equipped with sludge Flow back water distributor（13）, middle part is equipped with and oxygen biologic packing material（14）, described and oxygen biologic packing material（14）It is upper growth have facultative aerobe and Denitrifying bacterium, top are equipped with effluent weir（15）；The aeration tank（2）Top is equipped with water inlet sparge pipe（21）, bottom is equipped with aeration Device（22）, the aerator（22）It is made of boring aeration pipe, gas transmission pipeline net work and adjustable support, and passes through pipeline and valve With air blower（31）Connection, bottom rear end are equipped with flat-plate ultrafiltration membrane component（23）, the flat-plate ultrafiltration membrane component（23）Under Portion's aeration flush pipe passes through pipeline and valve and air blower（31）Connection, top outlet pipe pass through pipeline and valve and self-priming production Water pump（33）Import connects, and lower part is equipped with sludge reflux pump（24）, outlet conduit and oxygen compatibility pool（1）Interior sludge reflux water distributor （13）Connection, top are equipped with fluid level controller（25）；The equipment room（3）It is interior to be equipped with air blower（31）, hyperfiltration membrane assembly dosing Anti- cleaning device（32）, self-priming production water pump（33）, electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）, intelligent electric gas control System processed（36）, described to have air blower（31）Pass through pipeline and valve and aerator（22）, flat-plate ultrafiltration membrane component（23） Connection, the anti-cleaning device of hyperfiltration membrane assembly dosing（32）Including measuring dosing pump（321）, electrical ball valve one（322）, it is electronic Ball valve two（323）With electric contact pressure vacuum gauge（324）, the metering dosing pump（321）Pass through chemical feed pipe and electrical ball valve one （322）Connect and with flat-plate ultrafiltration membrane component（23）Outlet pipe connects, the flat-plate ultrafiltration membrane component（23）Outlet conduit Upper installation electrical ball valve two（323）With electric contact pressure vacuum gauge（324）, the self-priming production water pump（33）Water outlet passes through pipe Road, valve and electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）Connection, the intelligence electric control system（36）Pass through electricity Line and sludge reflux pump（24）, fluid level controller（25）, air blower（31）, the anti-cleaning device of hyperfiltration membrane assembly dosing（32）, from Suction produces water pump（33）, electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）Connection.

In the present embodiment, it is powered to electric control system, is run by the switch button starting device on cabinet, it is dirty Water enters the oxygen compatibility pool in the smart membrane clarifier after leading portion pre-processes by water pump lifting, promotes water pump outlet pipe and passes through method It is blue that water inlet is evenly distributed in entire bottom of pond with water inlet supervisor's connection, then by water distribution pipe, during sewage up-flow with Simultaneous oxygen and anaerobism bacteria microorganism on simultaneous oxygen biologic packing material come into full contact with, and carry out initial breakdown to organic pollution, and will divide greatly Sub- organic matter is decomposed into small organic molecule, and effluent weir carries out rectification to water outlet and collects, by multiple water holes on partition board into Enter aerobic tank；The aeration tank flow is the formula that is thoroughly mixed, and top is equipped with water inlet sparge pipe, will intake evenly distributed, and bottom exposes Device of air is oxygenated sewage under the effect of air blower gas supply, will be dirty using the high concentration aerobic activated sludge microorganism in pond Organic pollution in water as activated sludge self-reproduction nutrition and the removal that is degraded, effectively retained in hyperfiltration membrane assembly Effect can retain generation cycle longer microorganism, it can be achieved that handling deep purification of waste water, Simultaneous Nitrification bacterium energy in system Fully breeding, nitrification effect is apparent, and sludge reflux to oxygen compatibility pool carries out denitrification processing, can carry out at deep phosphorous removal denitrogenation Reason；The flat-plate ultrafiltration membrane component is immersed in sewage, and self-priming production pump intake is surpassed by pipeline, valve with flat Filter membrane component outlet pipe connects, and under the action of self-priming production water pump, flat-plate ultrafiltration membrane component diaphragm hollow cavity forms negative Pressure, purified sewage are filtered through flat-plate ultrafiltration membrane component diaphragm hollow cavity, and self-priming production pump outlet is logical Piping, valve and electromagnetic flowmeter, ultraviolet ray disinfector connection show flow control valve, control by electromagnetic flowmeter The sewage of self-priming production water pump suction reaches treating capacity requirement, and sewage enters ultraviolet ray disinfector and carries out disinfection processing, sterilized Water outlet is connect using flanged joint form with external outlet pipe, sewage enters sampled well and discharged by pipeline after processing；It is flat Plate-type hyperfiltration membrane assembly lower part air supply pipe carries out aeration to diaphragm and washes away, and prevents sludge from hanging on diaphragm and results in blockage；Aeration tank Top equipped with fluid level controller for controlling liquid level, prevent liquid level decline expose film group enter air and cause to produce Pump Suction not on Water；Flat-plate ultrafiltration membrane assembly operating for a period of time after water yield decline into utilizing the anti-cleaning device pair of hyperfiltration membrane assembly dosing Flat-plate ultrafiltration membrane component carries out recoil cleaning, reaches water-yielding capacity to restore flat-plate ultrafiltration membrane component flux；The intelligence Change in electric control system cabinet and PLC control modules and remote control module are installed, passes through electric wire and fluid level controller, sludge Reflux pump, self-priming production water pump, the anti-cleaning device of hyperfiltration membrane assembly dosing, air blower, electromagnetic flowmeter, ultraviolet ray disinfector connect It connects, there is equipment automatic running control software in PLC control module memories, each equipment automatic running is controlled, it is long-range to control The practicable remote control of molding block, and in equipment abnormal running or when breaking down, alarm signal is sent to remote control terminal Number, and information can be notified on the mobile phone of user-association.

In conclusion the utility model smart membrane clarifier has simultaneous oxygen, aerobic and membrane filtration process, using biological treatment Technology and Ultra filtration membrane technology organically combine, and it is excellent to have that treatment effeciency is high, resistance to overload shock ability is strong, effluent quality is good etc. Point；Chamber type intelligent film clarifier is a kind of sewage treatment facility of Highgrade integration, using steel structure container-type modularized design, Can be in factory's mass manufacture production, and installed conducive to highway transportation and integral hoisting, mould can be carried out to different sewage treating capacity Block combines, and has the characteristics that facility compact, floor space are small, it can be achieved that intelligent automatic control, long-range operational management.

Claims (5)

1. a kind of chamber type intelligent film clarifier, it is characterised in that：It includes the oxygen compatibility pool of connection（1）, aeration tank（2）, aeration tank There is equipment room in side（3）；The oxygen compatibility pool（1）Top is equipped with water inlet and is responsible for（11）, bottom is equipped with water distribution pipe（12）And with Water inlet supervisor（11）Connection, lower part are equipped with sludge reflux water distributor（13）, middle part is equipped with and oxygen biologic packing material（14）, described and oxygen Biologic packing material（14）Upper growth has facultative aerobe and denitrifying bacterium, top to be equipped with effluent weir（15）；The aeration tank（2）Top is equipped with Water inlet sparge pipe（21）, bottom is equipped with aerator（22）, the aerator（22）By boring aeration pipe, gas transmission pipeline net work and can It adjusts holder to constitute, and passes through pipeline and valve and air blower（31）Connection, bottom rear end are equipped with flat-plate ultrafiltration membrane component（23）, The flat-plate ultrafiltration membrane component（23）Lower part aeration flush pipe passes through pipeline and valve and air blower（31）Connection, top water outlet Pipe passes through pipeline and valve and self-priming production water pump（33）Import connects, and lower part is equipped with sludge reflux pump（24）, outlet conduit with Oxygen compatibility pool（1）Interior sludge reflux water distributor（13）Connection, top are equipped with fluid level controller（25）；The equipment room（3）Inside set There is air blower（31）, the anti-cleaning device of hyperfiltration membrane assembly dosing（32）, self-priming production water pump（33）, electromagnetic flowmeter（34）, it is purple Outside line sterilizer（35）, intelligent electric control system（36）, the air blower（31）Pass through pipeline and valve and aerator （22）, flat-plate ultrafiltration membrane component（23）Connection, the anti-cleaning device of hyperfiltration membrane assembly dosing（32）Including measuring dosing pump （321）, electrical ball valve one（322）, electrical ball valve two（323）With electric contact pressure vacuum gauge（324）, the metering dosing pump （321）Pass through chemical feed pipe and electrical ball valve one（322）Connect and with flat-plate ultrafiltration membrane component（23）Outlet pipe connects, described flat Plate-type hyperfiltration membrane assembly（23）Electrical ball valve two is installed on outlet conduit（323）With electric contact pressure vacuum gauge（324）, it is described from Suction produces water pump（33）Water outlet passes through pipeline, valve and electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）Connection, the intelligence Electric control system can be changed（36）Pass through electric wire and sludge reflux pump（24）, fluid level controller（25）, air blower（31）, ultrafiltration membrane The anti-cleaning device of component dosing（32）, self-priming production water pump（33）, electromagnetic flowmeter（34）, ultraviolet ray disinfector（35）Connection.

2. chamber type intelligent film clarifier as described in claim 1, it is characterised in that：The oxygen compatibility pool, aeration tank and equipment room Form container-type ectosome structure.

3. chamber type intelligent film clarifier as described in claim 1, it is characterised in that：The water distribution pipe（12）Using branch Formula water distribution manner；The sludge reflux water distributor（13）Using annular water distribution manner；The aerator（22）Using annular cloth Gas mode, boring aeration pipe outlet mouth down and at an angle.

4. chamber type intelligent film clarifier as described in claim 1, it is characterised in that：The intelligence electric control system（36） PLC control modules and remote control module are installed in cabinet, have the control of equipment automatic running soft in PLC control module memories Part, the practicable remote control of remote control module, and in equipment abnormal running or when breaking down, remote control terminal is sent out Alarm signal is sent, and information can be notified on the mobile phone of user-association.

5. chamber type intelligent film clarifier as described in claim 1, it is characterised in that：The equipment room（3）Inner wall is equipped with sound insulation Sound-absorbing facility；The air blower（31）Using vibration damping mounting means, vibration and noise reducing requirement is run to meet equipment；The equipment room （3）Lower part is equipped with inlet channel, and top is equipped with exhaust outlet, using axial flow blower air draft, reaches air blower operation cooling requirements.