CN108658378A - A kind of sewage step filtering purifying system - Google Patents
A kind of sewage step filtering purifying system Download PDFInfo
- Publication number
- CN108658378A CN108658378A CN201810503310.3A CN201810503310A CN108658378A CN 108658378 A CN108658378 A CN 108658378A CN 201810503310 A CN201810503310 A CN 201810503310A CN 108658378 A CN108658378 A CN 108658378A
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- Prior art keywords
- sedimentation basin
- filtration
- valve
- coagulation
- flow cell
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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
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
Abstract
The present invention relates to sewage treatment fields, in particular it is a kind of sewage step filtering purifying system, including sedimentation and filtration ditch, replace lifting gear and classified filtering device, the front end of the replacement lifting gear is fixedly connected on the rear end of sedimentation and filtration ditch, the rear end of classified filtering device is connected by screw-thread fit and replaces lifting gear, and classified filtering device clearance fit is in sedimentation and filtration ditch；Beneficial effects of the present invention are that sewage is made to pass through three-level advanced treating in discharge process, and then ensure the index of sewage effluent, reduce the pollution to natural river, simultaneously in use, for the sewage disposal device needed to be replaced frequently, it is all extremely convenient in installation and replacement, convenient for actual use.
Description
Technical field
The present invention relates to sewage treatment fields, are in particular a kind of sewage step filtering purifying systems.
Background technology
Index in order to ensure sewage discharge is up to standard, multistep treatment need to be carried out to sewage, and then reduce to natural river
Pollution.Patent No. CN201620192643.5's discloses a kind of multistage fast sewage treatment device, including sewage collecting pool,
Taper sewage pipe, high pressure cylinder, blow-off pipe, treatment tank, sewage pipe, secondary sewage processing pond, three-level treatment tank, level Four
Treatment tank, fresh water pipeline and clear water accumulator tank；The taper sewage pipe is arranged in the underface of sewage collecting pool；The height
Pressure cylinder is arranged on the right side of sewage collecting pool；The high pressure cylinder is provided with push rod, hydraulic press and distance-sensor；The push rod is set
It sets in the top of high pressure cylinder；The push rod is provided with venthole, sealing-plug and distance-sensor；The venthole setting is sealing
Beyond the Great Wall；The sealing-plug is arranged below push rod；The external wall of upper portion in high pressure cylinder is arranged in the hydraulic press；The distance-sensor
It is arranged in the inside of sealing-plug；The blow-off pipe is arranged in the lower right of high pressure cylinder；The blow-off pipe is provided with pressure switch；Institute
Pressure switch is stated to be arranged on blow-off pipe.But the equipment to the replacement of sewage disposal device and is being installed relatively complicated, makes
With process waste of manpower.
Invention content
The object of the present invention is to provide a kind of sewage step filtering purifying system, advantage is that sewage is made to discharge
Pass through three-level advanced treating in journey, and then ensure the index of sewage effluent, reduces the pollution to natural river, while using
Cheng Zhong, it is all extremely convenient in installation and replacement for the sewage disposal device needed to be replaced frequently, convenient for actual use.
The purpose of the present invention is achieved through the following technical solutions：
The object of the present invention is to provide a kind of sewage step filtering purifying systems, including sedimentation and filtration ditch, replacement lifting dress
It sets and is fixedly connected on the rear end of sedimentation and filtration ditch, classified filtering with classified filtering device, the front end of the replacement lifting gear
The rear end of device is connected by screw-thread fit and replaces lifting gear, and classified filtering device clearance fit is in sedimentation and filtration ditch.
As further optimization of the invention, a kind of sewage step filtering purifying system, the sedimentation and filtration ditch packet
Include concave bottom plate, water inlet pipe, outer wall, mesospore, inner wall, the first flow cell, second circulation sedimentation basin, third coagulation and filtration sedimentation basin,
Second port, the first port, the second valve slot, the first valve slot, the first flow cell recovery port, the second circulation sedimentation basin return
It closes up and third coagulation and filtration sedimentation basin recovery port, outer wall, mesospore and inner wall is fixedly connected on concave bottom plate, the first circulation
Multiple sliding slots are both provided in pond, the second circulation sedimentation basin and third coagulation and filtration sedimentation basin, mesospore is arranged in outer wall, inner wall
Be arranged in mesospore, the first flow cell is arranged between outer wall and mesospore, the second circulation sedimentation basin setting mesospore and inner wall it
Between, third coagulation and filtration sedimentation basin be arranged in inner wall, water inlet pipe is fixedly connected on the left end of outer wall, and water inlet pipe connection is first-class
The right end in mesospore is arranged in logical pond, the first port, and the first port is connected to the first flow cell and the second circulation sedimentation basin, the second port
Left end in inner wall, the second circulation sedimentation basin of the second port connection and third coagulation and filtration sedimentation basin, the second valve slot are set
Left end in inner wall is set, and the second valve slot is connected to the second port, and the right end in mesospore, the first valve is arranged in the first valve slot
Door slot is connected to the first port, and there are four the settings of the first flow cell recovery port, and there are two the second circulation sedimentation basin recovery port settings,
Four the first flow cell recovery ports, two the second circulation sedimentation basin recovery ports and third coagulation and filtration sedimentation basin recovery port are respectively provided with
On concave bottom plate, four the first flow cell recovery ports are arranged in the lower end of the first flow cell, two second circulation sedimentation basin recycling
Mouth is arranged in the lower end of the second circulation sedimentation basin, and third coagulation and filtration sedimentation basin recovery port is arranged in third coagulation and filtration sedimentation basin
Lower end.
As further optimization of the invention, a kind of sewage step filtering purifying system, the replacement lifting gear
Including bottom plate, sliding recess, slider plate, driving motor and thread bush, the front end of bottom plate is fixedly connected on well-floor rear end, sliding
Dynamic groove is arranged on bottom plate, and the lower end of slider plate is slidably connected in sliding recess, and driving motor is fixedly connected on slider plate
On, the lower end of thread bush connects the transmission shaft of driving motor by shaft coupling.
As further optimization of the invention, a kind of sewage step filtering purifying system, the classified filtering device
Including coarse rack, fine fack, biochemical reactor, coagulator, sterilizer, filter plate, upper plate, the second electric telescopic rod, the first electricity
Dynamic telescopic rod, the second valve, the first valve and thread spindle, coarse rack, fine fack, biochemical reactor, coagulator, sterilizer and mistake
The upper end of filter plate is fixedly connected in the lower end of upper plate, and there are two coarse rack, fine fack and biochemical reactor are respectively provided with, two thick
Clearance fit is connected in the sliding slot of the first flow cell front left side and left rear side grid respectively, and two fine facks distinguish clearance fit
It is connected in the sliding slot of the first flow cell forward right side and right lateral side, clearance fit is connected to second to two biochemical reactors respectively
In the front side of logical sedimentation basin and the sliding slot of rear side, coagulator, sterilizer and filter plate successively from left to right clearance fit in third
In the sliding slot of coagulation and filtration sedimentation basin, the second electric telescopic rod and the first electric telescopic rod are respectively fixedly connected in upper plate upper end
The upper end of the left and right sides, the second valve and the first valve is respectively fixedly connected in the second electric telescopic rod and the first electric telescopic rod
Upper end, the second valve and the first valve distinguish clearance fit in the second valve slot and the first valve slot, thread spindle
Upper end is fixedly connected on the rear side of upper plate lower end, and the lower end of thread spindle is connected to by screw-thread fit in thread bush.
As further optimization of the invention, a kind of sewage step filtering purifying system, described two first circulations
Pond recovery port is separately positioned on the left end of two coarse racks, other two described the first flow cell recovery port is separately positioned on two
The left end of a fine fack, two second circulation sedimentation basin recovery ports are separately positioned on the left end of two biochemical reactors, and third is mixed
The right end in filter plate, four the first flow cell recovery ports, two the second circulation sedimentation basins are arranged in solidifying filtering settling pond recovery port
The lower end of recovery port and third coagulation and filtration sedimentation basin recovery port is both provided with the pipeline with valve.
As further optimization of the invention, a kind of sewage step filtering purifying system, the recessed plate upper surface
To be the center of third coagulation and filtration sedimentation basin recovery port to the least significant end of recessed plane, concave plane.
Using technical solution provided by the invention, compared with prior art, has the advantages that and filled for classified filtering
Setting makes sewage pass through three-level advanced treating in discharge process, and then ensures the index of sewage effluent, reduces to natural river
Pollution, sedimentation and filtration ditch replace lifting gear and classified filtering device in use, for the sewage needed to be replaced frequently
Processing equipment, it is all extremely convenient in installation and replacement, convenient for actual use.
Description of the drawings
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram one of the sedimentation and filtration ditch of the present invention；
Fig. 3 is the structural schematic diagram two of the sedimentation and filtration ditch of the present invention；
Fig. 4 is the partial structural diagram one of the sedimentation and filtration ditch of the present invention；
Fig. 5 is the partial structural diagram two of the sedimentation and filtration ditch of the present invention；
Fig. 6 is the partial structural diagram three of the sedimentation and filtration ditch of the present invention；
Fig. 7 is the structural schematic diagram of the part of the classified filtering device of the present invention.
In figure：Sedimentation and filtration ditch 1；Concave bottom plate 1-1；Water inlet pipe 1-2；Outer wall 1-3；Mesospore 1-4；Inner wall 1-5；First circulation
Pond 1-6；Second circulation sedimentation basin 1-7；Third coagulation and filtration sedimentation basin 1-8；Second port 1-9；First port 1-10；Second valve
Door slot 1-11；First valve slot 1-12；First flow cell recovery port 1-13；Second circulation sedimentation basin recovery port 1-14；The
Three coagulation and filtration sedimentation basin recovery port 1-15；Replace lifting gear 2；Bottom plate 2-1；Sliding recess 2-2；Slider plate 2-3；Driving electricity
Machine 2-4；Thread bush 2-5；Classified filtering device 3；Coarse rack 3-1；Fine fack 3-2；Biochemical reactor 3-3；Coagulator 3-4；Disappear
Malicious device 3-5；Filter plate 3-6；Upper plate 3-7；Second electric telescopic rod 3-8；First electric telescopic rod 3-9；Second valve 3-10；The
One valve 3-11；Thread spindle 3-12.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
Being fixedly connected described in the present apparatus refers to being fixed by the modes such as weld, be screwed, in conjunction with different
Use environment, using different fixed forms, the rotation connection refers to by drying bearing on axis, being kept off by elasticity
Circle realizes the axial restraint of bearing, realizes rotation, described being slidably connected refers to that the sliding by sliding block in sliding slot is connected
It connects, described being hinged refers to carrying out movable connection by axis pin and short axle.
Specific implementation mode one：
As shown in Fig. 1~Fig. 7, a kind of sewage step filtering purifying system, including sedimentation and filtration ditch 1, replacement lifting gear 2
It is fixedly connected on the rear end of sedimentation and filtration ditch 1, classified filtering with the front end of classified filtering device 3, the replacement lifting gear 2
The rear end of device 3 is connected by screw-thread fit and replaces lifting gear 2, and 3 clearance fit of classified filtering device is in sedimentation and filtration ditch 1
It is interior.Sewage is discharged into sedimentation and filtration ditch 1, is led to by classified filtering device 3 by flowing of the sewage in sedimentation and filtration ditch 1
The control of valve is crossed, realizes the functions such as precipitation, blowdown, is operated by replacing lifting gear 2, it can be automatic by classified filtering device 3
It proposes and installs, and then realize the installation and replacement of the filter device on classified filtering device 3, convenient for actual use.
Specific implementation mode two：
As shown in Fig. 1~Fig. 7, present embodiment is described further embodiment one, the sedimentation and filtration ditch 1 packet
Include concave bottom plate 1-1, water inlet pipe 1-2, outer wall 1-3, mesospore 1-4, inner wall 1-5, the first flow cell 1-6, the second circulation sedimentation basin 1-
7, third coagulation and filtration sedimentation basin 1-8, the second port 1-9, the first port 1-10, the second valve slot 1-11, the first valve are inserted
Slot 1-12, the first flow cell recovery port 1-13, the second circulation sedimentation basin recovery port 1-14 and the recycling of third coagulation and filtration sedimentation basin
Mouthful 1-15, outer wall 1-3, mesospore 1-4 and inner wall 1-5 are fixedly connected on concave bottom plate 1-1, the first flow cell 1-6, the second circulation
Multiple sliding slots are both provided in sedimentation basin 1-7 and third coagulation and filtration sedimentation basin 1-8, mesospore 1-4 is arranged in outer wall 1-3, interior
Wall 1-5 is arranged in mesospore 1-4, and the first flow cell 1-6 settings are between outer wall 1-3 and mesospore 1-4, the second circulation sedimentation basin 1-
7 are arranged between mesospore 1-4 and inner wall 1-5, third coagulation and filtration sedimentation basin 1-8 is arranged in inner wall 1-5, and water inlet pipe 1-2 is solid
Surely it is connected to the left end of outer wall 1-3, water inlet pipe 1-2 the first flow cells of connection 1-6, the first port 1-10 are arranged mesospore 1-4's
Right end, the first port 1-10 are connected to the circulation sedimentation basins of the first flow cell 1-6 and second 1-7, and the second port 1-9 settings are in inner wall 1-
5 left end, second port 1-9 connection the second circulation sedimentation basin 1-7 and third coagulation and filtration sedimentation basin 1-8, the second valve slot
The left end in inner wall 1-5, second valve slot 1-11 the second ports of connection 1-9, the first valve slot 1-12 settings is arranged in 1-11
In the right end of mesospore 1-4, the first valve slot 1-12 is connected to the first port 1-10, the first flow cell recovery port 1-13 and is provided with four
A, there are two the second circulation sedimentation basin recovery port 1-14 settings, and four the first flow cell recovery port 1-13, two the second circulations are heavy
Shallow lake pond recovery port 1-14 and third coagulation and filtration sedimentation basin recovery port 1-15 are arranged on concave bottom plate 1-1, four first circulations
Pond recovery port 1-13 is arranged in the lower end of the first flow cell 1-6, and two second circulation sedimentation basin recovery port 1-14 are arranged second
The lower end of circulation sedimentation basin 1-7, third coagulation and filtration sedimentation basin recovery port 1-15 are arranged third coagulation and filtration sedimentation basin 1-8's
Lower end.
Specific implementation mode three：
As shown in Fig. 1~Fig. 7, present embodiment is described further embodiment two, the replacement lifting gear 2
Including bottom plate 2-1, sliding recess 2-2, slider plate 2-3, driving motor 2-4 and thread bush 2-5, the front end of bottom plate 2-1, which is fixed, to be connected
It is connected on the rear end of concave bottom plate 1-1, sliding recess 2-2 is arranged on bottom plate 2-1, and the lower end of slider plate 2-3 is slidably connected at sliding
In groove 2-2, driving motor 2-4 is fixedly connected on slider plate 2-3, and the lower end of thread bush 2-5 is connected by shaft coupling to be driven
The transmission shaft of motor 2-4.For the ease of transport, pulley can be added between the lower end of slider plate 2-3 and sliding recess 2-2, subtracted
Few Transport resistance.
Specific implementation mode four：
As shown in Fig. 1~Fig. 7, present embodiment is described further embodiment three, as of the invention further
Optimization, a kind of sewage step filtering purifying system, the classified filtering device 3 include coarse rack 3-1, fine fack 3-2, life
Change reactor 3-3, coagulator 3-4, sterilizer 3-5, filter plate 3-6, upper plate 3-7, the second electric telescopic rod 3-8, first electronic
Telescopic rod 3-9, the second valve 3-10, the first valve 3-11 and thread spindle 3-12, coarse rack 3-1, fine fack 3-2, biochemical reaction
Device 3-3, coagulator 3-4, sterilizer 3-5 and filter plate 3-6 upper end be fixedly connected in the lower end of upper plate 3-7, coarse rack 3-
1, there are two fine fack 3-2 and biochemical reactor 3-3 is respectively provided with, two coarse rack 3-1 respectively clearance fit be connected to it is first-class
In the sliding slot of logical pond 1-6 front left sides and left rear side, clearance fit is connected to first right sides flow cell 1-6 to two fine fack 3-2 respectively
In the sliding slot of front side and right lateral side, two biochemical reactor 3-3 are before clearance fit is connected to the second circulation sedimentation basin 1-7 respectively
In the sliding slot of side and rear side, coagulator 3-4, sterilizer 3-5 and filter plate 3-6 successively from left to right clearance fit in third coagulation
In the sliding slot of filtering settling pond 1-8, the second electric telescopic rod 3-8 and the first electric telescopic rod 3-9 are respectively fixedly connected in upper plate
The upper end of the left and right sides of the upper ends 3-7, the second valve 3-10 and the first valve 3-11 are respectively fixedly connected in the second electric expansion
The upper end of bar 3-8 and the first electric telescopic rod 3-9, the second valve 3-10 and the first valve 3-11 distinguish clearance fit in the second valve
In door slot 1-11 and the first valve slot 1-12, the upper end of thread spindle 3-12 is fixedly connected on the rear side of the lower ends upper plate 3-7, spiral shell
The lower end of line axis 3-12 is connected to by screw-thread fit in thread bush 2-5.Thread spindle 3- is realized by rotating thread bush 2-5
12 lifting carries out replacement spare part convenient for transporting classified filtering device 3；Simultaneously to avoid sewage from altering back and forth, after contaminated filter
Water, need to be in the outer of coarse rack 3-1, fine fack 3-2, biochemical reactor 3-3, coagulator 3-4, sterilizer 3-5 and filter plate 3-6
Wall and the outer wall of the second valve 3-10 and the first valve 3-11 install sealing ring.
Specific implementation mode five：
As shown in Fig. 1~Fig. 7, present embodiment is described further embodiment four, described two first circulations
Pond recovery port 1-13 is separately positioned on the left end of two coarse rack 3-1, other two the first flow cell recovery port 1-13
It is separately positioned on the left end of two fine fack 3-2, two second circulation sedimentation basin recovery port 1-14 are separately positioned on two biochemistry
The right end in filter plate 3-6 is arranged in the left end of reactor 3-3, third coagulation and filtration sedimentation basin recovery port 1-15, and four first-class
Under logical pond recovery port 1-13, two the second circulation sedimentation basin recovery port 1-14 and third coagulation and filtration sedimentation basin recovery port 1-15
End is both provided with the pipeline with valve.
Specific implementation mode six：
As shown in Fig. 1~Fig. 7, present embodiment is described further embodiment five, the concave bottom plate 1-1 upper tables
Face is to recessed plane, and the least significant end of concave plane is the center of third coagulation and filtration sedimentation basin recovery port 1-15.It avoids excessive
Sewage residual.
The operation principle of the present invention is that：Sewage is flowed by water inlet pipe 1-2 in the first flow cell 1-6, sewage is by entering
The two-way up and down of first flow cell 1-6 realizes level-one sewage disposal by two coarse rack 3-1 and two fine fack 3-2, will
Sewage impurity is detached with sewage, is detached the sewage after impurity and is flowed into the second circulation sedimentation basin 1-7, separation by the first port 1-10
Sewage after impurity passes through biology by entering the two-way up and down of the second circulation sedimentation basin 1-7 by two biochemical reactor 3-3
Chemical action by Organic substance in water be converted into carbon dioxide, water, nitrogen or by organism absorb become can settled sludge, realize
Two stage treatment realizes the lifting of the second valve 3-10, and then entry deterrence third by the second electric telescopic rod of closing control 3-8
Coagulation and filtration sedimentation basin 1-8 passes through the precipitation in the second circulation sedimentation basin 1-7, the mainly activity by biochemical reaction after complete
Biological sludge is precipitated pollutant removal, and pollutant removal is up to 80%-90% or so after two stage treatment, after precipitation
The second valve 3-10 is opened, so that the sewage by two stage treatment is passed through the second port 1-9 and flows into third coagulation and filtration sedimentation basin, into
And pass through the disinfection of the coagulation and sterilizer 3-5 of coagulator 3-4, tertiary treatment is realized, by filter plate 3-6 by coagulation and disinfection
Impurity separation afterwards, and then clean sewage is made to pass through third coagulation and filtration sedimentation basin recovery port 1-15 recycling or discharge, it realizes
Being conveniently operated in tertiary treatment；By the driving of driving motor 2-4, thread bush 2-5 rotations are driven, and then match by screw thread
The lifting for realizing thread spindle 3-12 is closed, and then classified filtering device 3 is lifted, by the slider plate 2-3 that moves right, will be classified
Filter device 3, which is transported to, facilitates position, realizes to coarse rack 3-1, fine fack 3-2, biochemical reactor 3-3, coagulator 3-4, disinfection
The installation and replacement of the devices such as device 3-5 and filter plate 3-6 are convenient for actual use.
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art it is common
The variations, modifications, additions or substitutions that technical staff is made in the essential scope of the present invention also belong to the protection model of the present invention
It encloses.
Claims (6)
1. a kind of sewage step filtering purifying system, including sedimentation and filtration ditch (1), replacement lifting gear (2) and classified filtering dress
It sets (3), it is characterised in that：The front end of the replacement lifting gear (2) is fixedly connected on the rear end of sedimentation and filtration ditch (1), point
The rear end of grade filter device (3) is connected by screw-thread fit and replaces lifting gear (2), and classified filtering device (3) clearance fit exists
In sedimentation and filtration ditch (1).
2. a kind of sewage step filtering purifying system according to claim 1, it is characterised in that：The sedimentation and filtration ditch
(1) include concave bottom plate (1-1), water inlet pipe (1-2), outer wall (1-3), mesospore (1-4), inner wall (1-5), the first flow cell (1-6),
Second circulation sedimentation basin (1-7), third coagulation and filtration sedimentation basin (1-8), the second port (1-9), the first port (1-10), second
Valve slot (1-11), the first valve slot (1-12), the first flow cell recovery port (1-13), the second circulation sedimentation basin recovery port
(1-14) and third coagulation and filtration sedimentation basin recovery port (1-15), outer wall (1-3), mesospore (1-4) and inner wall (1-5) are fixed to be connected
It is connected on concave bottom plate (1-1), the first flow cell (1-6), the second circulation sedimentation basin (1-7) and third coagulation and filtration sedimentation basin (1-
8) multiple sliding slots are both provided in, in outer wall (1-3), inner wall (1-5) setting is interior in mesospore (1-4) for mesospore (1-4) setting, the
One flow cell (1-6) is arranged between outer wall (1-3) and mesospore (1-4), the second circulation sedimentation basin (1-7) is arranged in mesospore (1-
4) between inner wall (1-5), third coagulation and filtration sedimentation basin (1-8) setting in the inner wall (1-5), water inlet pipe (1-2) is fixed to be connected
It is connected on the left end of outer wall (1-3), water inlet pipe (1-2) is connected to the first flow cell (1-6), and the first port (1-10) is arranged in mesospore
The right end of (1-4), the first port (1-10) are connected to the first flow cell (1-6) and the second circulation sedimentation basin (1-7), the second port
The left end in inner wall (1-5), the second circulation sedimentation basin (1-7) of the second port (1-9) connection and third coagulation and filtration is arranged in (1-9)
The left end in inner wall (1-5), the second valve slot (1-11) connection the is arranged in sedimentation basin (1-8), the second valve slot (1-11)
The right end in mesospore (1-4), the first valve slot (1-12) connection the is arranged in two ports (1-9), the first valve slot (1-12)
One port (1-10), there are four the settings of the first flow cell recovery port (1-13), and the second circulation sedimentation basin recovery port (1-14) is arranged
There are two, four the first flow cell recovery ports (1-13), two the second circulation sedimentation basin recovery ports (1-14) and third coagulation mistakes
Filter sedimentation basin recovery port (1-15) is arranged on concave bottom plate (1-1), and four the first flow cell recovery ports (1-13) are arranged at
The lower end of first flow cell (1-6), two second circulation sedimentation basin recovery ports (1-14) are arranged at the second circulation sedimentation basin (1-
7) lower end, third coagulation and filtration sedimentation basin recovery port (1-15) are arranged at the lower end of third coagulation and filtration sedimentation basin (1-8).
3. a kind of sewage step filtering purifying system according to claim 2, it is characterised in that：The replacement lifting dress
It includes bottom plate (2-1), sliding recess (2-2), slider plate (2-3), driving motor (2-4) and thread bush (2-5), bottom plate to set (2)
The front end of (2-1) is fixedly connected on the rear end of concave bottom plate (1-1), and sliding recess (2-2) is arranged on bottom plate (2-1), slider plate
The lower end of (2-3) is slidably connected in sliding recess (2-2), and driving motor (2-4) is fixedly connected in slider plate (2-3), spiral shell
The lower end of line set (2-5) connects the transmission shaft of driving motor (2-4) by shaft coupling.
4. a kind of sewage step filtering purifying system according to claim 3, it is characterised in that：The classified filtering dress
It includes coarse rack (3-1), fine fack (3-2), biochemical reactor (3-3), coagulator (3-4), sterilizer (3-5), filtering to set (3)
Plate (3-6), upper plate (3-7), the second electric telescopic rod (3-8), the first electric telescopic rod (3-9), the second valve (3-10), first
Valve (3-11) and thread spindle (3-12), coarse rack (3-1), fine fack (3-2), biochemical reactor (3-3), coagulator (3-4),
The upper end of sterilizer (3-5) and filter plate (3-6) is fixedly connected in the lower end of upper plate (3-7), coarse rack (3-1), fine fack
There are two (3-2) and biochemical reactor (3-3) are respectively provided with, clearance fit is connected to the first circulation to two coarse racks (3-1) respectively
In the sliding slot of pond (1-6) front left side and left rear side, clearance fit is connected to the first flow cell (1- to two fine facks (3-2) respectively
6) in the sliding slot of forward right side and right lateral side, clearance fit is connected to the second circulation sedimentation basin to two biochemical reactors (3-3) respectively
In the front side of (1-7) and the sliding slot of rear side, coagulator (3-4), sterilizer (3-5) and filter plate (3-6) successively from left to right between
Gap coordinates in the sliding slot of third coagulation and filtration sedimentation basin (1-8), the second electric telescopic rod (3-8) and the first electric telescopic rod
(3-9) is respectively fixedly connected with the left and right sides in the upper end upper plate (3-7), the second valve (3-10) and the first valve (3-11) it is upper
End is respectively fixedly connected in the upper end of the second electric telescopic rod (3-8) and the first electric telescopic rod (3-9), the second valve (3-10)
Clearance fit is in the second valve slot (1-11) and the first valve slot (1-12) respectively with the first valve (3-11), thread spindle
The upper end of (3-12) is fixedly connected on the rear side of the lower end upper plate (3-7), and the lower end of thread spindle (3-12) is connected by screw-thread fit
In thread bush (2-5).
5. a kind of sewage step filtering purifying system according to claim 4, it is characterised in that：Described two are first-class
Logical pond recovery port (1-13) is separately positioned on the left end of two coarse racks (3-1), other two described first flow cell recycling
Mouth (1-13) is separately positioned on the left end of two fine facks (3-2), and two second circulation sedimentation basin recovery ports (1-14) set respectively
The left end in two biochemical reactors (3-3) is set, third coagulation and filtration sedimentation basin recovery port (1-15) is arranged at filter plate (3-6)
Right end, four the first flow cell recovery ports (1-13), two second circulation sedimentation basin recovery ports (1-14) and third coagulation mistakes
The lower end of filter sedimentation basin recovery port (1-15) is both provided with the pipeline with valve.
6. a kind of sewage step filtering purifying system according to claim 5, it is characterised in that：Concave bottom plate (the 1-
1) upper surface is to recessed plane, and the least significant end of concave plane is the center of third coagulation and filtration sedimentation basin recovery port (1-15).
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| CN112010501A (en) * | 2020-08-19 | 2020-12-01 | 金润源环境科技（昆山）有限公司 | Comprehensive wastewater treatment device and comprehensive wastewater treatment method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838260A (en) * | 2012-09-22 | 2012-12-26 | 晋江泉荣远东水处理有限公司 | Industrial sewage treatment system and sewage treatment method |
| CN205007635U (en) * | 2015-09-28 | 2016-02-03 | 河南智晶生物科技股份有限公司 | Removable extractor |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838260A (en) * | 2012-09-22 | 2012-12-26 | 晋江泉荣远东水处理有限公司 | Industrial sewage treatment system and sewage treatment method |
| CN205007635U (en) * | 2015-09-28 | 2016-02-03 | 河南智晶生物科技股份有限公司 | Removable extractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112010501A (en) * | 2020-08-19 | 2020-12-01 | 金润源环境科技（昆山）有限公司 | Comprehensive wastewater treatment device and comprehensive wastewater treatment method |
| CN112010501B (en) * | 2020-08-19 | 2022-04-29 | 金润源环境科技（昆山）有限公司 | Comprehensive wastewater treatment device and comprehensive wastewater treatment method |
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