A kind of sewage treatment unit
Technical field
The utility model is a kind of sewage treatment unit, belongs to sanitary sewage disposal technical field.
Background technology
Municipal sewage is discharged into the general designation of the sewage of town sewage system.Further include that production is useless in combined drainage system
The rainwater of water and retention.Municipal sewage includes mainly sanitary sewage and trade effluent, is collected by urban drainage pipe network and is transported to
Sewage treatment plant is handled.
Existing public technology application No. is:201420419331.4 a kind of sewage-treatment plant, including stirring is installed
The dirty water collecting tank of mechanism, and the sewage disposal that is connected with dirty water collecting tank via the connecting tube for being serially connected with sewage force (forcing) pump
Case, the connecting tube are connected to the top of waste water treatment box, and the band being connected with the connecting tube is equipped in waste water treatment box
There is the sparge pipe of multiple nozzles;It is equipped with heating chamber in the bottom of waste water treatment box, is additionally provided in waste water treatment box and adds along described
The scraping dirt mechanism that the upper surface of hot chamber is reciprocatingly slided, cleared up with the upper surface to heating chamber;In the bottom of waste water treatment box
It is equipped with the collecting chamber with sewage draining exit positioned at at least side of heating chamber, at least one row is additionally provided at the top of waste water treatment box
Gas port.This sewage-treatment plant improves sewage moisture on the basis of heavy metal recovery is to complete sewage disposal in realizing sewage
Evaporation rate, with lifting sewage treatment effeciency.Existing sewage treatment unit uses distributed structure, floor space
Greatly, while temperature control is inaccurate, can not work at a constant temperature.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of sewage treatment unit, with solution
Certainly existing sewage treatment unit uses distributed structure, takes up a large area, while temperature control is inaccurate, can not be in perseverance
It works under temperature.
To achieve the goals above, the utility model is to realize by the following technical solutions:At a kind of sanitary sewage
Manage device, structure include regulating reservoir, anoxic pond, shell, membrane biological reaction pond, air blower, vacuum meter, self priming pump, regulating valve,
Flowmeter, outlet pipe, sludge-tank, clear water reserviors, temperature controller, the regulating reservoir, anoxic pond, membrane biological reaction pond, sludge-tank
It is sequentially arranged in enclosure with clear water reserviors, and is integrated with shell, the anoxic pond is set to regulating reservoir and membrane bioreaction
Between Ying Chi, air blower is equipped with above the membrane biological reaction pond, the air blower is mutually parallel with membrane biological reaction pond, described
Outlet pipe is set to above membrane biological reaction pond, and the outlet pipe is in air blower in same level, and the outlet pipe is by a left side
It turns right and is equipped with self priming pump, regulating valve and flowmeter successively, the self priming pump, regulating valve and flowmeter are in same level,
The membrane biological reaction pond is internally provided with Water level controller, and the sludge-tank is set between membrane biological reaction pond and clear water reserviors, institute
Outlet pipe outlet end is stated above clear water reserviors, the clear water reserviors side is equipped with temperature controller, and the temperature controller is by temperature
Spend sensor, temperature voltage conversion circuit module, thermoregulator, voltage controlled current source module, warning circuit module, PLC controls
Chip, wireless communication module, control centre and communication apparatus, display screen composition, the temperature sensor are converted with temperature voltage
Circuit module controls chip by being electrically connected by electrical connection, the temperature voltage conversion circuit module with PLC, and the PLC is controlled
Coremaking piece with thermoregulator, voltage controlled current source module by being electrically connected, the thermoregulator, temperature sensor and water level control
For instrument processed by electrical connection, the warning circuit module, wireless communication module and PLC control chips are described wireless by being electrically connected
For communication module with communication apparatus by being wirelessly connected, the PLC controls chip passes through electric phase with by control centre, display screen
Even.
Further, the regulating reservoir is equipped with the first aerator, and first aerator is set to inside regulating reservoir.
Further, the anoxic pond is equipped with deflector hole, and the deflector hole is welded with anoxic pond.
Further, the outlet pipe is mutually perpendicular to membrane biological reaction pond.
Further, the membrane biological reaction pond is equipped with the second aerator and third aerator, the Water level controller
Between the second aerator and third aerator, the Water level controller is flexibly connected with outlet pipe, the outlet pipe and water
Position controller is mutually perpendicular to.
Further, the vacuum meter is in membrane biological reaction pool water level in same level.
Further, the vacuum meter is that pressure vacuum meter and pressure vacuum gauge are one such.
Further, the display screen is liquid crystal display screen.
The beneficial effects of the utility model:By be arranged temperature controller, can long-range precise control of temperature, make it in perseverance
It works under temperature, ensures the normal operation of equipment, while handling using integral type sewage, floor space is small.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of sewage treatment unit of the utility model.
Fig. 2 is the structural schematic diagram of the utility model temperature controller.
Fig. 3 is the flow diagram of the utility model temperature controller.
In figure:Regulating reservoir -1, anoxic pond -2, shell -3, membrane biological reaction pond -4, air blower -5, vacuum meter -6, self-priming
Pump -7, regulating valve -8, flowmeter -9, outlet pipe -10, sludge-tank -11, clear water reserviors -12, temperature controller -13, the first aeration
Machine -101, the second aerator -41, Water level controller -42, third aerator -43, temperature sensor -131, temperature voltage conversion
Circuit module -132, thermoregulator -133, voltage controlled current source module -134, warning circuit module -135, PLC control chip -
136, wireless communication module -137, control centre -138, communication apparatus -139, display screen -140.Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of sewage treatment unit technical solution:Its structure includes
Regulating reservoir 1, anoxic pond 2, shell 3, membrane biological reaction pond 4, air blower 5, vacuum meter 6, self priming pump 7, regulating valve 8, flowmeter 9,
Outlet pipe 10, sludge-tank 11, clear water reserviors 12, temperature controller 13, the regulating reservoir 1, anoxic pond 2, membrane biological reaction pond 4, dirt
Mud sump 11 and clear water reserviors 12 are sequentially arranged in inside shell 3, and are integrated with shell 3, and the anoxic pond 2 is set to regulating reservoir
Between 1 and membrane biological reaction pond 4,4 top of the membrane biological reaction pond is equipped with air blower 5, the air blower 5 and membrane biological reaction
Pond 4 is mutually parallel, and the outlet pipe 10 is set to 4 top of membrane biological reaction pond, and the outlet pipe 10 is in same water with air blower 5
In plane, the outlet pipe 10 is adjusted by being equipped with self priming pump 7, regulating valve 8 and flowmeter 9, the self priming pump 7 successively from left to right
Valve 8 and flowmeter 9 are in same level, and the membrane biological reaction pond 4 is internally provided with Water level controller 42, the sludge-tank
11 are set between membrane biological reaction pond 4 and clear water reserviors 12, and 10 outlet end of the outlet pipe is set to 12 top of clear water reserviors, the clear water
12 side of pond is equipped with temperature controller 13, and the temperature controller 13 is by temperature sensor 131, temperature voltage conversion circuit module
132, thermoregulator 133, voltage controlled current source module 134, warning circuit module 135, PLC controls chip 136, wireless telecommunications mould
Block 137, control centre 138 and communication apparatus 139, display screen 140 form, and the temperature sensor 131 is converted with temperature voltage
Circuit module 132 by electrical connection, the temperature voltage conversion circuit module 132 and PLC control chip 136 by being electrically connected,
The PLC controls chip 136 with thermoregulator 133, voltage controlled current source module 134 by being electrically connected, the thermoregulator
133, temperature sensor 131 with Water level controller 42 by being electrically connected, the warning circuit module 135, wireless communication module 137
Chip 136 is controlled by being electrically connected with PLC, and the wireless communication module 137 and communication apparatus 139 are described by being wirelessly connected
PLC controls chip 136 and, by being electrically connected, the regulating reservoir 1 is equipped with the first aeration by control centre 138, display screen 140
Machine 101, first aerator 101 are set to inside regulating reservoir 1, and the anoxic pond 2 is equipped with deflector hole 21, the deflector hole 21
It is welded with anoxic pond 2, the outlet pipe 10 is mutually perpendicular to membrane biological reaction pond 4, and the membrane biological reaction pond 4 is equipped with second
Aerator 41 and third aerator 43, the Water level controller 42 are set between the second aerator 41 and third aerator 43, institute
It states Water level controller 42 to be flexibly connected with outlet pipe 10, the outlet pipe 10 is mutually perpendicular to Water level controller 42, the vacuum
Table 6 and 4 water level of membrane biological reaction pond be in same level, the vacuum meter 6 for pressure vacuum meter and pressure vacuum gauge wherein
One kind, the display screen 140 be liquid crystal display screen.
Vacuum meter 6 described in this patent divides for pressure vacuum meter and pressure vacuum gauge.Pressure vacuum gauge:It is with atmospheric pressure
Benchmark, for measuring the instrument less than atmospheric pressure.Pressure vacuum meter:On the basis of atmospheric pressure, it is more than for measurement and small
In the instrument of atmospheric pressure.
When the utility model is used, it lives first and regulating reservoir 1 is entered by the sewage inlet of 1 side of regulating reservoir
In, and then reach in membrane biological reaction pond 4 after the work of anoxic pond 2 and run, it can be achieved that even by the way of intermittent filtration suction
Continuous water inlet, interval are discharged, and vacuum meter 6 can objectively observe the transmembrane pressure of film real work, and air blower 5 is used for membrane bioreaction
The gas supply for answering pond 4 starts self priming pump 7 according to Water level controller 42, and low liquid level stops the suction of self priming pump 7, by temperature controller
Each component holding on 13 control membrane biological reaction ponds 4 works at a constant temperature, and temperature accurately controls.For example, can be by sewage
Processing of the processing unit in life sanatorium, office building, Milk Processing Plant etc. to sanitary sewage.
The regulating reservoir 1, anoxic pond 2, shell 3, membrane biological reaction pond 4, air blower 5, vacuum meter 6, self-priming of the utility model
Pump 7, regulating valve 8, flowmeter 9, outlet pipe 10, sludge-tank 11, clear water reserviors 12, temperature controller 13, the first aerator 101, the
Two aerators 41, Water level controller 42, third aerator 43, temperature sensor 131, temperature voltage conversion circuit module 132, temperature
Spend adjuster 133, voltage controlled current source module 134, warning circuit module 135, PLC control chip 136, wireless communication module 137,
Control centre 138, communication apparatus 139, display screen 140, component are universal standard part or the portion that those skilled in the art know
Part, structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method, this reality
Solve the problems, such as it is that the prior art uses distributed structure with novel, takes up a large area, while temperature control is inaccurate, Wu Fa
It works under constant temperature, the utility model is combined with each other by above-mentioned component, can be by the way that temperature controller is arranged, can be long-range
Precise control of temperature makes it work at a constant temperature, ensures the normal operation of equipment, while handling using integral type sewage,
Floor space is small, described in detail below:
The temperature controller 13 is by temperature sensor 131, temperature voltage conversion circuit module 132, thermoregulator
133, voltage controlled current source module 134, warning circuit module 135, PLC controls chip 136, wireless communication module 137, control centre
138 and communication apparatus 139, display screen 140 form, the temperature sensor 131 passes through with temperature voltage conversion circuit module 132
Electrical connection, the temperature voltage conversion circuit module 132 control chip 136 by being electrically connected with PLC, and the PLC controls chip
136 with thermoregulator 133, voltage controlled current source module 134 by being electrically connected, the thermoregulator 133, temperature sensor
131 with Water level controller 42 by being electrically connected, the warning circuit module 135, wireless communication module 137 and PLC control chip
136 by being electrically connected, and for the wireless communication module 137 with communication apparatus 139 by being wirelessly connected, the PLC controls chip 136
With by control centre 138, display screen 140 by being electrically connected.
First life sanatorium is mutually parallel using air blower 5 with membrane biological reaction pond 4, and vacuum meter 6 uses pressure vacuum gauge,
Second life sanatorium uses pressure vacuum meter using vacuum meter 6.
First lives sanatorium's set-up time as 120min, and equipment life is 15 years, good sewage processing effect;
Second lives sanatorium's built-up time as 150min, and equipment life is 6 years, and wastewater treatment efficiency is bad;
The utility model air blower 5 is mutually parallel with membrane biological reaction pond 4 in summary, and vacuum meter 6 uses vacuum pressure
Table, can long-range precise control of temperature, so that it is worked at a constant temperature, ensure the normal operation of equipment, while using one
Formula sewage disposal, floor space are small.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.