CN108689555A - A kind of rural sewage purification system of integration - Google Patents
A kind of rural sewage purification system of integration Download PDFInfo
- Publication number
- CN108689555A CN108689555A CN201810813997.0A CN201810813997A CN108689555A CN 108689555 A CN108689555 A CN 108689555A CN 201810813997 A CN201810813997 A CN 201810813997A CN 108689555 A CN108689555 A CN 108689555A
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- China
- Prior art keywords
- cod
- water
- outlet
- connection
- cesspool
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F2209/40—Liquid flow rate
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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
Abstract
The invention discloses a kind of rural sewage purification system of integration, for handling sewage, including sewage collecting pool, further include the process tank that the suspended matter separator, COD separators, COD separators connect successively with sewage collecting pool connect.The COD separators that the present invention is arranged, the COD in efficient concentration waste water prepare for subsequent processing COD, and the water after COD film process direct-connected can connect and draw outer loop and utilize, to reach using water wisely, the environmentally friendly purpose of emission reduction waste water;By organically being combined biological treatment tank with light quantum purifier, the purified treatment of sewage is realized, and processing cost is low, pollution-free, be conducive to raising water resource recycles efficiency;The present invention can tolerate high concentration into aqueous suspension, equipment number of units is reduced, floor space smaller, and stronger to the fluctuation adaptability of concentration of suspension, is not easy to plug, is stable.
Description
Technical field
The present invention relates to rural sewage apparatus technical fields, are a kind of rural sewage purification systems of integration specifically.
Background technology
Country life sewage mostly it is untreated just it is direct-connected run in put.The sewage disposal technology of city tradition is due to investment
Greatly, operating cost is high, is not suitable for rural area sewage disposal;Artificial swamp investment is big, is easy to block, therefore, it is necessary to study one kind
It is with good investment, running cost is low, is suitble to the technology of rural sewage disposal.
With the quickening of rural urbanization process, villages and small towns population is constantly concentrated, and township enterprise rapidly develops, town sewage
Discharge capacity is also continuously increased.However due to the outdated ideas of past " reconstruction is set, light environmental protection ", cities and towns infrastructure construction is much fallen
Afterwards in the development of city-building, lack necessary sewage collection system and sewage treatment facility, the unordered sinuous flow of sewage, not only directly
Connection polluted samll cities and towns itself ecological environment, and cause the serious pollution of water bodies of rivers and lakes, it has also become regional water environment
Important pollution sources.
Level sensor, temperature inductor, low-lift pump, filter, high-pressure pump, COD films employed in the present invention, first
Pressure monitor, speed reducer, aeration impeller, sucker fixing, water distribution flow straightener, rotation filter disc, motor and low frequency electricity
Machine is the prior art.
Invention content
The purpose of the present invention is to provide a kind of rural sewage purification systems of integration, and the present invention can be effectively to rural area
Sewage focused on, effectively suspended matter, COD and the ammonia nitrogen in sewage are effectively treated.
The present invention is achieved through the following technical solutions:A kind of rural sewage purification system of integration, for being carried out to sewage
Processing, including sewage collecting pool, the suspended matter separator being connect successively with sewage collecting pool, COD separators divide with COD
Process tank from device connection.
Further, in order to preferably realize the present invention, the suspended matter separator includes being connect with sewage collecting pool
Cesspool, connect with COD separators clear water reserviors, hollow manifold, rotation filter disc, sludge pipe, backwash water pump, power dress
It sets, control unit and level monitoring unit;The hollow manifold is arranged in the cesspool and connects with the clear water reserviors
It is logical;The rotation filter disc is arranged in the hollow manifold, and treatment sewage enters after rotation filter disc filtering
In the hollow manifold;The power plant is for driving the hollow manifold and rotation filter disc rotation;The sludge pipe
One end be arranged in the bottom of the cesspool, the other end of the sludge pipe be arranged outside the cesspool and with it is described anti-
Wash water pump connection;Described control unit by the level monitoring unit monitors the water level in the cesspool and in the dirt
When water level in pond reaches setting height, the power plant operating is controlled, and the control backwash water pump is opened.
Further, in order to preferably realize the present invention, the COD separators by pipeline with clear water reserviors including being connect
Reservoir and be provided with the COD films of first outlet and waterwater entrance, the waste water of the outlet connection COD films of the reservoir enters
Mouthful, the first outlet is connect with process tank.
Further, in order to preferably realize that the present invention, the process tank include being connect with first outlet by water pipe
Outer tank and liner;The outer tank has container-like tank body, the inner cavity top of the outer tank to be provided with holder and surface aeration impeller, institute
It states and installs low-power motor on holder, the low-power motor is connect by speed reducer with surface aeration impeller, and the outer tank is set
There are the water inlet pipe being connect with first outlet, outlet pipe;
The tank skin of the liner is in broad in the middle, the tapered Double-conical-surface shape of inward at both ends, is mounted in outer tank;The outer tank with
It is settling zone that annulus is formed between liner, and the wall of inner container is precipitation slider, and the liner inner space is biological oxygen
Change area;The lower openings of the liner, the conical surface edge of lower openings is covered with the tooth form channel being made of protrusion, groove, described
Protrusion connection is touched outer top tank structure and is formed and supported, and the groove is by the biology inside the settling zone and liner between liner and outer tank
Zoneofoxidation is linked up.
Further, in order to preferably realize the present invention, the suspended matter separator further include backwash Suction cup assembly and
Spoil disposal manifold, the backwash Suction cup assembly are arranged by sucker fixing in the both sides of the rotation filter disc, the spoil disposal discrimination
One end of pipe is connected to the backwash Suction cup assembly, the other end is connected to the sludge pipe.
According to the rural sewage purification system of a kind of integration described in claim, it is characterised in that:The backwash sucker group
The suction inlet of part be along the rotation filter disc radially extend and it is whole from the inside to the outside in fan cyclic structure, be internally provided with for plus
Solid rib.
Further, in order to preferably realize the present invention, low-lift pump, mistake are also associated among the reservoir and COD films
The outlet of filter and high-pressure pump, the reservoir connects the low pressure pump inlet, and the low pressure pump outlet connects filter inlet,
Filter outlet connects high pressure pump inlet, and the high pressure pump outlet connects waterwater entrance.
Further, in order to preferably realize the present invention, the filter is equipped with first pressure with high-pressure pump junction
Monitor, the high-pressure pump are equipped with second pressure monitor with COD films junction.
Further, in order to preferably realize the present invention, water outlet regulating weir is additionally provided in the clear water reserviors, the water outlet is adjusted
Section weir is used to adjust the discharge level of the clear water reserviors;Water distribution flow straightener is equipped in the cesspool, the water distribution flow straightener is used
In the sewage progress current stabilization to being injected into the cesspool;The rotation filter disc is spaced multiple;The middle empty set
Water pipe is horizontally disposed, axial direction setting of the rotation filter disc perpendicular to the hollow manifold;It is described rotation filter disc filter cloth be
Polyester Fibers;5~20 μm, filter depth is 3~5mm;The filter cloth surface has hydrophobic layer.
Further, in order to preferably realize the present invention, level sensor and temperature are installed inside the reservoir
Inductor;The COD films model RTS (W02101-1).
Compared with prior art, the present invention haing the following advantages and advantageous effect:
(1)The COD separators that the present invention is arranged, the COD in efficient concentration waste water prepare for subsequent processing COD, Er Qiejing
The water crossed after COD film process, which direct-connected can connect, draws outer loop utilization, to reach using water wisely, the environmentally friendly mesh of emission reduction waste water
's;
(2)The present invention realizes the purification of sewage by organically being combined biological treatment tank with light quantum purifier
Processing, and processing cost is low, pollution-free, be conducive to raising water resource recycles efficiency;
(3)Hollow manifold is arranged in cesspool and it is made to be connected to clear water reserviors by the present invention, and rotation is arranged in hollow manifold
Turn filter disc to filter the sewage of entrance;Control unit is by the water level in level monitoring unit monitoring cesspool and in cesspool
When interior water level reaches setting height, control power plant operating, and control backwash water pump are opened, to pass through power plant
Drive hollow manifold and rotation filter disc rotation to remove the sludge adhered to thereon;Again by backwash water pump by sludge pipe by pond
The sludge at bottom is extracted out.The present invention can tolerate high concentration into aqueous suspension, equipment number of units is reduced, floor space smaller, and to outstanding
The fluctuation adaptability of float concentration is stronger, is not easy to plug, is stable.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of the present invention;
The front view of suspended matter separator in Fig. 2 present invention;
Fig. 3 is the left view of suspended matter separator in the present invention
Fig. 4 is the structural schematic diagram of COD separators in the present invention;
Fig. 5 is the structural schematic diagram of process tank in the present invention;
Wherein 1, COD separators;13, reservoir;14, level sensor;15, temperature inductor;16, low-lift pump;17, it filters
Device;18, high-pressure pump;19, COD films;191, first outlet;111, first pressure monitor;2, suspended matter separator;21, pond
Wall;22, water distribution flow straightener;23, filter disc is rotated;24, hollow manifold;25, power plant;26, it is discharged regulating weir;27, spoil disposal
Pipe;28, buttress;29, rear support;210, backwash water pump;211, backwash Suction cup assembly;212, sucker fixing;213, spoil disposal
Manifold;214, electrical ball valve;215, cesspool;216, clear water reserviors;3, process tank;311, biological oxidation area;312, connection support;
33, liner;34, outer tank;35, holder;36, speed reducer;37, aeration impeller, 38, water inlet pipe;39, outlet pipe;310, settling zone.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be machine
Tool connects, and can also be electrical connection;Can be it is direct-connected connect it is connected, can also by between intermediary connect be connected, can be two
Connection inside a element.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
The present invention is described in further detail with reference to embodiment, embodiments of the present invention are not limited thereto.
Embodiment 1:
The present invention is achieved through the following technical solutions, and as Figure 1-Figure 5, a kind of rural sewage purification system of integration is used for
Sewage is handled, including sewage collecting pool, detaches dress with suspended matter separator 2, the COD of sewage collecting pool connection successively
The process tank 3 set 1, connect with COD separators 1.
It should be noted that by above-mentioned improvement, the present invention can effectively focus on rural sewage, have
Effect is effectively treated suspended matter, COD and the ammonia nitrogen in sewage.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 2:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in Figure 2 and Figure 3, the suspended matter separator
2 include the cesspool 215 being connect with sewage collecting pool, the clear water reserviors 216 being connect with COD separators 1, hollow manifold 24,
Rotate filter disc 23, sludge pipe 27, backwash water pump 210, power plant 25, control unit and level monitoring unit;It is described hollow
The setting of collector pipe 24 is connected in the cesspool 215 and with the clear water reserviors 216;The rotation filter disc 23 is arranged described
In hollow manifold 24, treatment sewage enters after the rotation filter disc 23 filtering in the hollow manifold 24;Institute
Power plant 25 is stated for driving the hollow manifold 24 and rotation filter disc 23 to rotate;One end setting of the sludge pipe 27 exists
The other end setting of the bottom of the cesspool 215, the sludge pipe 27 it is outer in the cesspool 215 and with the backwash water
210 connection of pump;Described control unit by the level monitoring unit monitors the water level in the cesspool 215 and described
When water level in cesspool 215 reaches setting height, the operating of the power plant 25, and the control backwash water pump are controlled
210 open.The clear water reserviors 216 are directly connected with COD separators 1 and connect water pipe, after detaching suspended matter
Sewage transport to 1 device of COD separators in.
The COD separators 1 include the reservoir 13 being connect with clear water reserviors 216 by pipeline and are provided with first outlet
191 and waterwater entrance COD films 19, the waterwater entrance of the outlet connection COD films 19 of the reservoir 13, the first outlet
191 connect with process tank 3.
The rural sewage purification system of a kind of integration according to claim 3, it is characterised in that:The process tank 3 wraps
Include the outer tank 34 being connect with first outlet 191 by water pipe and liner 33;The outer tank 34 has container-like tank body, the outer tank 34
Inner cavity top be provided with holder 35 and surface aeration impeller 37, low-power motor, the low-power are installed on the holder 35
Motor via reducer 36 is connect with surface aeration impeller 37, and the outer tank 34 is equipped with the water inlet pipe being connect with first outlet 191
38, outlet pipe 39;
The tank skin of the liner 33 is in broad in the middle, the tapered Double-conical-surface shape of inward at both ends, is mounted in outer tank 34;It is described outer
It is settling zone 310 that annulus is formed between tank 34 and liner 33, and 33 wall of the liner is to precipitate slider, in the liner 33
Portion space is biological zoneofoxidation 311;The conical surface edge of the lower openings of the liner 33, lower openings is covered with by protrusion, groove
The tooth form channel of composition, the protrusion connection touch 34 inner wall of outer tank and form support, the groove by liner 33 and outer tank 34 it
Between settling zone 310 and liner 33 inside the communication of biological oxidation area 311.
The suspended matter separator 2 further includes backwash Suction cup assembly 211 and spoil disposal manifold 213, the backwash sucker group
Part 211 is arranged by sucker fixing 212 in the both sides of the rotation filter disc 23, one end of the spoil disposal manifold 213 and institute
State the connection of backwash Suction cup assembly 211, the other end is connected to the sludge pipe 27.
The suction inlet of the backwash Suction cup assembly 211 be along the rotation filter disc 23 radially extend and it is whole from the inside to the outside
In fan cyclic structure, it is internally provided with the rib for reinforcing.
It should be noted that by above-mentioned improvement, the suspended matter separator 2 includes the dirt being connect with sewage collecting pool
Pond 215, the clear water reserviors 216 being connect with COD separators 1, hollow manifold 24, rotation filter disc 23, sludge pipe 27, backwash water
Pump 210, power plant 25, control unit and level monitoring unit.
Cesspool 215 is arranged side by side with clear water reserviors 216, and buttress 28, hollow manifold 38 are equipped in the center of cesspool 215
One end be erected on buttress 28, the other end is erected at the pool wall between cesspool 215 and clear water reserviors 216 by rear support 29
It is connected to clear water reserviors 216 on 211.
The pipe that 24 a diameter of 0.8~1.2 meters of hollow manifold, 4~12mm of the thickness of pipe above offer intercommunicating pore, rotation filter
The quantity of disk 23 is 2~20, is evenly spaced on and is arranged in the hollow manifold 24, in the circumferential direction of hollow manifold 24
Upper disc-shaped setting, and be connected to hollow manifold 24 by intercommunicating pore, treatment sewage is filtered by the rotation filter disc 23
After enter in the hollow manifold 24.
Hollow manifold 24 is horizontally disposed, and rotation filter disc 23 makes full use of perpendicular to the axial direction setting of hollow manifold 24
Floor space has largely been saved in space.Main part of the hollow manifold 24 in cesspool 215 is by power plant
255 drive rotations, power plant 25 includes the motor being fixed on outside cesspool 215, and motor passes through driving chain or driving belt
It is connect with hollow manifold 24, to drive hollow manifold 24 to rotate.
One end of sludge pipe 27 is arranged in the bottom of cesspool 215, and and backwash outer in cesspool 215 is arranged in the other end
Water pump 210 connects, and backwash water pump 210 coordinates electrical ball valve 214 to control the break-make that sludge pipe 27 aspirates, and sludge pipe 27 is arranged in dirt
One end of 215 bottom of pond is in integrally that H-type is distributed, several sludge holes is equipped on the both sides main pipeline of H pipe, in institute
It states when backwash water pump 210 is opened and sucks the sludge of 215 bottom of cesspool, and then the row of one end outside pond is located at by sludge pipe 27
Go out.
Level monitoring unit is equipped in cesspool 215, level monitoring unit is used to monitor the liquid level in cesspool 215,
And liquid level information is passed into control unit;Control unit by level monitoring unit monitor cesspool 215 in water level and
Water level in cesspool 215 reaches setting height time control braking power apparatus 25 and operates, and control backwash water pump 210 is opened.When
It rotates after adhering to a large amount of sludge on the filter cloth of filter disc 23, the passability of filter cloth can be deteriorated, therefore lead to the water in cesspool 215
Position increases, and therefore, when the water level in cesspool 215 increases to a certain extent, then illustrates that the filter cloth for rotating filter disc 23 has hindered
It fills in to a certain degree, at this point, driving hollow manifold 24 and rotation filter disc 23 to rotate by the operating of power plant 25, rotates
Convection current is formed with the water in pond during the rotation of filter disc 23, washes away the sludge of 23 surface of rotation filter disc attachment;Sludge pipe 27
Sludge that bottom of pond deposits and the sludge by being fallen on rotation filter disc 23 are discharged outside pond by backwash water pump 210, thereby ensured that
The continuous and effective of sewage disposal carries out.
Wherein, the filter cloth of rotation filter disc 23 is that preferably Polyester Fibers, pore size filter are 5~20 μm, filter depth
For 3~5mm, the special establishment structures of Polyester Fibers can effective less sludge attachment, furthermore it is also possible in filter cloth
Hydrophobic layer is arranged in surface, is further reduced the attachment of sludge.The treated filter cloth in surface has hydrophobic function, is not easy to cohere dirt
Contaminate object, in bonding on pollutant be easy to get to effectively removing, the pollutant accumulation on fiber filter cloth to a certain extent will be automatic
It falls off, therefore number of backwashes can be greatly reduced in high concentration suspended matter sewage disposal process, to reduce energy consumption, reduction is set
Standby operating cost;Robot control system(RCS) automatically adjusts backwash according to SS loads, rotation 23 pollution level of filter disc in amount of inlet water, water inlet
Interval, number of backwashes and the number of backwash filter disc simultaneously, improve the adaptability that equipment fluctuates concentration of suspension.
In addition, further including backwash Suction cup assembly 211 and spoil disposal manifold 213, backwash Suction cup assembly 211 is fixed by sucker and is filled
It sets 212 to be arranged in the both sides of rotation filter disc 23, quantity is multigroup to be correspondingly arranged with rotation filter disc 23, and ensures its reasonable spacing
In 1~10mm, one end of spoil disposal manifold 213 is connected to backwash Suction cup assembly 211, the other end is connected to sludge pipe 27, and backwash is inhaled
Disk component 211 is connected to by spoil disposal manifold 213 with sludge pipe 27, and then forms negative pressure in the both sides of rotation filter disc 23, makes attachment
Sludge on rotation filter disc 23 is more readily pulled from.
Wherein, suction inlet 0.5~10cm of width of backwash Suction cup assembly 211, sets reinforcing rib in suction inlet, suction inlet be stainless steel or
Engineering plastics material, suction inlet be along rotation filter disc 23 radially extend and it is whole from the inside to the outside in fan cyclic structure, be internally provided with
For the rib of reinforcing, to make rotation filter disc 23 obtain comprehensive backwash during rotation.
Water outlet regulating weir 26 is additionally provided in clear water reserviors 216, clear water reserviors 216 are separated into two parts by water outlet regulating weir 26, and one
Part is the part being connected to hollow manifold 38, and another part is the part of the osculum connection of clear water reserviors 216, and water outlet is adjusted
Weir 26 is used to adjust the discharge level of clear water reserviors 216, is adjusted to which the pressure difference between cesspool 215 and clear water reserviors 216 is formed,
And then water level and backwash liquid level in regulating reservoir.
Water distribution flow straightener 22 is equipped in cesspool 215, water distribution flow straightener 22 is used for the sewage to being injected into cesspool 215
Current stabilization is carried out, sewage is made to be uniformly injected into cesspool 215, to reduce the impact to rotating filter disc 23.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 3:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in figure 4, the reservoir 13 and COD films 19
Centre is also associated with low-lift pump 16, filter 17 and high-pressure pump 18, and the outlet of the reservoir 13 connects the low-lift pump 16 and enters
Mouthful, the outlet of the low-lift pump 16 connection filter inlet, filter outlet connects 18 entrance of high-pressure pump, and the high-pressure pump 18 exports
Connect waterwater entrance.
The filter 17 is equipped with first pressure monitor 111, the high-pressure pump 18 and COD with 18 junction of high-pressure pump
19 junction of film is equipped with second pressure monitor.
Water outlet regulating weir 26 is additionally provided in the clear water reserviors 216, the water outlet regulating weir 26 is for adjusting the clear water reserviors
216 discharge level;Water distribution flow straightener 22 is equipped in the cesspool 215, the water distribution flow straightener 22 is used for being injected into
The sewage stated in cesspool 215 carries out current stabilization;The rotation filter disc 23 is spaced multiple;24 water of the hollow manifold
Plain cloth is set, axial direction setting of the rotation filter disc 23 perpendicular to the hollow manifold 24;It is described rotation filter disc 23 filter cloth be
Polyester Fibers;The pore size filter of the filter cloth is 5~20 μm, and filter depth is 3~5mm;The filter cloth surface, which has, to be dredged
Water layer.
Level sensor 14 and temperature inductor 15 are installed inside the reservoir 13;19 model of COD films
RTSW02101-1。
It should be noted that by above-mentioned improvement, the outlet of the reservoir 13 connects 16 entrance of low-lift pump, described low
The outlet of press pump 16 connection filter inlet, the outlet of filter 17 connection 18 entrance of high-pressure pump, the outlet of the high-pressure pump 18 connection COD
Film waterwater entrance, waste water after COD films 19 are reverse osmosis, discharge or recycle, the filter through first outlet 191 by permeate
17 are equipped with first pressure monitor 111 with 18 junction of high-pressure pump, and the high-pressure pump 18 and 19 junction of COD films are equipped with the
Two pressure monitors 212 are equipped with level sensor 14 and temperature inductor 15 inside reservoir 13;19 model of COD films
RTS(W02101-1).The model XM-XT 800 of level sensor 14.
The workflow of the present invention:Waste water enters in reservoir 13, extracts into filter 17 and filters through low-lift pump 166,
The fine suspension of the organic matter in waste water is removed, then enters in COD films 19 through the supercharging of high-pressure pump 18 and carries out reverse osmosis, transmission
First outlet 191 of the liquid through COD films 19 enters in process tank.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 4:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in figure 5, the process tank 3 includes outer tank 34
With liner 33;Outer tank 34 has container-like tank body, and holder 35 is arranged at the top of the tank inner chamber, the electricity of low-power is installed on holder 35
Machine, the low-power motor drive the surface aeration impeller 37 stretched into tank by speed reducer 36, and the outer tank 34 is equipped with and liquid storage
Water inlet pipe 38, the outlet pipe 39 of the connection of slot 13;The tank skin of the liner 33 is in broad in the middle, the tapered Double-conical-surface bodily form of inward at both ends
Shape is installed in outer tank 34;Annulus between outer tank 34 and liner 33 is settling zone 310, and 33 wall of liner is that precipitation is isolated
Body, 33 inner space of liner are biological zoneofoxidation 311;The lower openings of the liner 33, the conical surface edge of the opening be covered with by
The tooth form channel that protrusion, groove are constituted, the protrusion connection touch outer tank 34 inner wall and form support, each groove by liner 33 with
Settling zone 310 between outer tank 34 is linked up with the biological oxidation area 311 inside liner 33.Between reservoir 13 and water inlet pipe 38
It is provided with suction pump, effectively sewage is extracted into process tank 3 by suction pump.
By being completely or partially embedded in the light quantum clarifier group of the process tank 3 and whole installations of underground on the ground
At the water inlet pipe 38 of the process tank 3 is connected with reservoir 13, the water filling port that outlet pipe 39 passes through pipeline and light quantum clarifier
It is connected, the water outlet connection drinking water feed pipe 38 of light quantum clarifier.
The structure of process tank 3 is as shown in figure 5, it is made of outer tank 34 and liner 33;Outer tank 34 is in container-like tank body, the tank
Holder 35 is set at the top of intracoelomic cavity, the motor of low-power is installed on the holder 35, motor drives speed reducer 36, speed reducer 36 to drive
The aeration impeller 37 in tank is stretched into, which is connected with into water inlet pipe 38, outlet pipe 39, the ring between outer tank 34 and liner 33
Shape space is settling zone 310, and the wall of liner 33 is precipitation slider, and the inner space of liner 33 is biological zoneofoxidation 311, outer tank
Connection support 312 is equipped between 34 and liner 33.
The light quantum clarifier of the present invention direct-connected can connect from market purchasing, can also make by oneself, be critical that by process tank 3
The sewage of processing passes through the irradiation of light quantum fluorescent tube, is decomposed to organic matter by the ultraviolet light that light quantum is sent out, to water body
In the DNA of harmful levels of pathogens destroyed to have the function that water purification water body;
The light quantity sub-band that high power low pressure light quantum fluorescent tube is sent out is 253.7nm and 184.9nm, and energy is respectively
472KJ/mol, 647KJ/mol, this high-energy light quantum energy are cut off most of organic molecular structure key, are then aoxidized,
Resolve into the substances such as CO2 and H2O.Such as the dissociation of formaldehyde (H-CHO):
H2CO+hv→H+HCO;HCO+H→H2+CO
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is every according to
According to the technical spirit of the present invention to any simple modification, equivalent variations made by above example, the protection of the present invention is each fallen within
Within the scope of.
Claims (10)
1. a kind of rural sewage purification system of integration, for handling sewage, including sewage collecting pool, feature exist
In:It further include the suspended matter separator being connect successively with sewage collecting pool(2), COD separators(1)And COD separators
(1)The process tank of connection(3).
2. the rural sewage purification system of a kind of integration according to claim 1, it is characterised in that:The suspended matter separation dress
It sets(2)It include the cesspool being connect with sewage collecting pool(215)And COD separators(1)The clear water reserviors of connection(216), it is hollow
Collector pipe(24), rotation filter disc(23), sludge pipe(27), backwash water pump(210), power plant(25), control unit and liquid
Position monitoring unit;The hollow manifold(24)It is arranged in the cesspool(215)It is interior and with the clear water reserviors(216)Connection;
The rotation filter disc(23)It is arranged in the hollow manifold(24)On, treatment sewage passes through the rotation filter disc(23)Filtering
After enter the hollow manifold(24)In;The power plant(25)For driving the hollow manifold(24)And rotation
Filter disc(23)Rotation;The sludge pipe(27)One end be arranged in the cesspool(215)Bottom, the sludge pipe(27)'s
The other end is arranged in the cesspool(215)Outside and with the backwash water pump(210)Connection;Described control unit passes through described
Level monitoring unit monitors the cesspool(215)Interior water level and in the cesspool(215)It is high that interior water level reaches setting
When spending, the power plant is controlled(25)Operating, and the control backwash water pump(210)It opens.
3. the rural sewage purification system of a kind of integration according to claim 2, it is characterised in that:The COD separators
(1)Including passing through pipeline and clear water reserviors(216)The reservoir of connection(13)Be provided with first outlet(191)With waterwater entrance
COD films(19), the reservoir(13)Outlet connect COD films(19)Waterwater entrance, the first outlet(191)With processing
Tank(3)Connection.
4. the rural sewage purification system of a kind of integration according to claim 3, it is characterised in that:The process tank(3)Packet
It includes through water pipe and first outlet(191)The outer tank of connection(34)And liner(33);The outer tank(34)There are container-like tank body, institute
State outer tank(34)Inner cavity top be provided with holder(35)With surface aeration impeller(37), the holder(35)Upper installing low-power
Motor, the low-power motor pass through speed reducer(36)With surface aeration impeller(37)Connection, the outer tank(34)Equipped with
One outlet(191)The water inlet pipe of connection(38), outlet pipe(39);
The liner(33)Tank skin be in broad in the middle, the tapered Double-conical-surface shape of inward at both ends, be mounted on outer tank(34)It is interior;Institute
State outer tank(34)With liner(33)Between formed annulus be settling zone(310), the liner(33)Wall is precipitation slider,
The liner(33)Inner space is biological zoneofoxidation(311);The liner(33)Lower openings, the conical surface side of lower openings
Edge is covered with the tooth form channel being made of protrusion, groove, and outer tank is touched in the protrusion connection(34)Inner wall and formation support, the groove
By liner(33)With outer tank(34)Between settling zone(310)With liner(33)Internal biological oxidation area(311)It links up.
5. the rural sewage purification system of a kind of integration according to claim 4, it is characterised in that:The suspended matter separation dress
It sets(2)It further include backwash Suction cup assembly(211)With spoil disposal manifold(213), the backwash Suction cup assembly(211)It is fixed by sucker
Device(212)It is arranged in the rotation filter disc(23)Both sides, the spoil disposal manifold(213)One end and the backwash sucker group
Part(211)Connection, the other end and the sludge pipe(27)Connection.
6. the rural sewage purification system of a kind of integration according to claim 5, it is characterised in that:The backwash Suction cup assembly
(211)Suction inlet be along the rotation filter disc(23)Radially extend and it is whole from the inside to the outside in fan cyclic structure, be internally provided with
Rib for reinforcing.
7. the rural sewage purification system of a kind of integration according to claim 6, it is characterised in that:The reservoir(13)With
COD films(19)Centre is also associated with low-lift pump(16), filter(17)And high-pressure pump(18), the outlet of the reservoir connects institute
State low-lift pump(16)Entrance, the low-lift pump(16)Outlet connection filter inlet, filter outlet connect high-pressure pump(18)Enter
Mouthful, the high-pressure pump(18)Outlet connection waterwater entrance.
8. the rural sewage purification system of a kind of integration according to claim 7, it is characterised in that:The filter(17)With
High-pressure pump(18)Junction is equipped with first pressure monitor(111), the high-pressure pump(18)With COD films(19)It installs junction
There is second pressure monitor.
9. the rural sewage purification system of a kind of integration according to claim 8, it is characterised in that:The clear water reserviors(216)
Inside it is additionally provided with water outlet regulating weir(26), the water outlet regulating weir(26)For adjusting the clear water reserviors(216)Discharge level;Institute
State cesspool(215)It is interior to be equipped with water distribution flow straightener(22), the water distribution flow straightener(22)For to being injected into the cesspool
(215)Interior sewage carries out current stabilization;The rotation filter disc(23)It is spaced multiple;The hollow manifold(24)It is horizontal
Arrangement, the rotation filter disc(23)Perpendicular to the hollow manifold(24)Axial setting;The rotation filter disc(23)Filter
Cloth is Polyester Fibers;The pore size filter of the filter cloth is 5~20 μm, and filter depth is 3~5mm;The filter cloth table mask
There is hydrophobic layer.
10. the rural sewage purification system of a kind of integration according to claim 9, it is characterised in that:The reservoir(13)
Inside is equipped with level sensor(14)And temperature inductor(15);The COD films(19)Model RTS(W02101-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810813997.0A CN108689555A (en) | 2018-07-23 | 2018-07-23 | A kind of rural sewage purification system of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810813997.0A CN108689555A (en) | 2018-07-23 | 2018-07-23 | A kind of rural sewage purification system of integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108689555A true CN108689555A (en) | 2018-10-23 |
Family
ID=63850288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810813997.0A Withdrawn CN108689555A (en) | 2018-07-23 | 2018-07-23 | A kind of rural sewage purification system of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108689555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463464A (en) * | 2022-10-09 | 2022-12-13 | 苏州西恩克机电工程有限公司 | Novel pressure type large-flow high-precision rotary disc filter |
-
2018
- 2018-07-23 CN CN201810813997.0A patent/CN108689555A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463464A (en) * | 2022-10-09 | 2022-12-13 | 苏州西恩克机电工程有限公司 | Novel pressure type large-flow high-precision rotary disc filter |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |