CN110143730A - A kind of multi-level hierarchical layering can handle the sewage-treatment plant of particulate matter - Google Patents
A kind of multi-level hierarchical layering can handle the sewage-treatment plant of particulate matter Download PDFInfo
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- CN110143730A CN110143730A CN201910546636.9A CN201910546636A CN110143730A CN 110143730 A CN110143730 A CN 110143730A CN 201910546636 A CN201910546636 A CN 201910546636A CN 110143730 A CN110143730 A CN 110143730A
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses the sewage-treatment plants that a kind of layering of multi-level hierarchical can handle particulate matter, it is related to technical field of sewage, including settling tank, the first filter chamber and the second filter chamber, water inlet pipe is connected with above the settling tank, and the inner wall of settling tank is provided with flocculation oxidant layer, the two sides of the settling tank, which are fixedly connected, once connects water pipe, and classification processing component is installed below primary connection water pipe, it include treatment box, first partition, fixed link, second partition, axle sleeve, rotary shaft, fixed frame and dredger on the inside of the classification processing component.The beneficial effects of the present invention are: the device carries out removal of impurities processing to sewage convenient for classification by the setting to classification processing component, fixed frame and dredger constitute rotational structure by rotary shaft and are convenient for impact using water flow so that rotary shaft drives fixed frame and dredger to be rotated, to salvaging to the suspended matter in sewage, and multiple groups fixed frame and dredger can be simultaneously using improving efficiency.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of multi-level hierarchical layering can be handled at the sewage of particulate matter
Manage device.
Background technique
Sewage treatment refers to reaching sewage and being discharged into a certain water body or the water quality requirement reused and carry out only it
The process of change.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink
Etc. every field, also come into the daily life of common people more and more.
A kind of multi-stage sewage treatment device disclosed in Chinese invention patent application prospectus CN108862944A,
The sewage-treatment plant, although realizing the function of multistage decontamination and water body precipitation and purification by oxidation reaction pond, sterilization pool etc.,
But the sewage-treatment plant does not have the structure of classification processing generally, and multistage layered shaping can not be carried out to sewage, so that
Sewage water filtration is not enough thoroughly, and can not be collected processing to the particulate contaminant in sewage, after sewage treatment
The case where water quality is still more muddy, and pipeline junction is easy to appear blocking, for this purpose, it is proposed that a kind of multi-level hierarchical point
Layer can handle the sewage-treatment plant of particulate matter.
Summary of the invention
The purpose of the present invention is to provide the sewage-treatment plants that a kind of layering of multi-level hierarchical can handle particulate matter, to solve
Sewage-treatment plant mentioned above in the background art does not have the structure of classification processing generally, can not carry out multistage to sewage
Layered shaping, so that sewage water filtration is not enough thoroughly, and can not be collected processing to the particulate contaminant in sewage,
The problem of the case where water quality after sewage treatment is still more muddy, and pipeline junction is easy to appear blocking.
To achieve the above object, the invention provides the following technical scheme: a kind of layering of multi-level hierarchical can handle particulate matter
Sewage-treatment plant, including settling tank, the first filter chamber and the second filter chamber are connected with water inlet pipe above the settling tank,
And the inner wall of settling tank is provided with flocculation oxidant layer, the two sides of the settling tank are fixedly connected and once connect water pipe, and once connect
Classification processing component is installed below water receiving pipe, includes treatment box on the inside of the classification processing component, first partition, consolidate
Fixed pole, second partition, axle sleeve, rotary shaft, fixed frame and dredger, the interior side of the treatment box are equipped with first partition, and
The inside other side for the treatment of box is equipped with fixed link, and the two sides of the fixed link are fixed with second partition, and the lower section of fixed link
Axle sleeve is installed, the two sides of the axle sleeve are provided with rotary shaft, and fixed frame is equipped on the outside of rotary shaft, the fixed frame
Inner wall is provided with dredger, and first filter chamber is installed on the lower section of classification processing component, and the inside setting of the first filter chamber
There is the first filtering and impurity removing component, the bottom of first filter chamber is fixedly connected with secondary connection water pipe, and secondary connection water pipe
Side be provided with water pump, the end of the secondary connection water pipe is equipped with aeration case, and the inner upper for being aerated case is provided with
Activated carbon filter layer is provided with biofiltration layer below the activated carbon filter layer, and is equipped with below biofiltration layer
Aeration tube, the outer side-lower of the aeration case is connected with connects water pipe three times, and second filter chamber is installed on connects water three times
The bottom of pipe, and the second filter chamber is internally provided with the second filtering and impurity removing component, the connection water pipe three times and is aerated case
Junction is fixed with intercept net, and anti-blocking component is equipped on the outside of intercept net.
Preferably, the fixed frame and dredger are by rotary shaft composition rotational structure, and fixed frame and dredger are put in a ring
Penetrate the outside that shape is uniformly distributed in rotary shaft.
Preferably, the first filtering and impurity removing component includes strainer outline border, strainer inside casing, filter screen, dirt collection frame, frame
Plate, water strainer and flow distribution plate, the strainer outline border be installed on the inside of the first filter chamber, and strainer outline border is internally provided with filter
Net inside casing is fixed with filter screen between the strainer outline border and strainer inside casing, and the inside of strainer inside casing is equipped with dirt collection frame, institute
The upper outer for stating dirt collection frame is fixed with frame plate, and to be bolted between frame plate and strainer inside casing, the dirt collection frame
Bottom and outside are disposed as water strainer, and the flow distribution plate is installed on the inner upper of the first filter chamber.
Preferably, the strainer outline border and strainer inside casing are integrated, and strainer outline border and strainer inside casing is transversal
Face is in downward arc curved shape structure, and the symmetrical centre of the dirt collection frame is overlapped with the symmetrical centre of strainer inside casing, and dirt collection
Frame and frame plate are by constituting detachable structure between bolt and strainer inside casing.
Preferably, the flow distribution plate is in cone-shaped structure, and the symmetrical centre of flow distribution plate and the first filter chamber it is symmetrical in
The heart is overlapped.
Preferably, the second filtering and impurity removing component includes fixing frame plate, inclined plate frame, non-woven fabrics filtering layer and sewage sump,
The fixing frame plate is installed on the inside of the second filter chamber, and inclined plate frame is fixedly connected on the inside of fixing frame plate, the fixation
The bosom of grillage and inclined plate frame is provided with non-woven fabrics filtering layer, and the interior side-lower of the inclined plate frame is equipped with sewage sump.
Preferably, the vertical centerline between the fixing frame plate and inclined plate frame about sewage sump is symmetrical, and inclined plate frame
In to sewage sump side ramp-like configuration.
Preferably, the anti-blocking component includes limiting slot, decontaminates scraper plate, sliding block, sliding slot, fly rod and pressed sheet, described
Limiting slot is fixed on the inner wall of aeration case, and the inside of limiting slot is equipped with decontamination scraper plate, and the both ends of the decontamination scraper plate are fixed
There is sliding block, and be provided with sliding slot on the outside of sliding block, the upper outer of the decontamination scraper plate is connected with fly rod, and in the inside of fly rod
Portion is equipped with pressed sheet.
Preferably, the medial surface of the decontamination scraper plate and the lateral surface of intercept net fit, and decontaminate scraper plate and pass through sliding block
Slide construction is constituted with sliding slot.
The present invention provides the sewage-treatment plants that a kind of layering of multi-level hierarchical can handle particulate matter, have following beneficial to effect
Fruit:
1, the present invention carries out removal of impurities processing to sewage convenient for classification by the setting to classification processing component, and fixed frame and dredger are logical
It crosses rotary shaft and constitutes rotational structure and be convenient for impact using water flow so that rotary shaft drives fixed frame and dredger to be rotated, thus
Suspended matter in sewage is salvaged, and multiple groups fixed frame and dredger can be simultaneously using improving efficiency.
2, the present invention is convenient for carrying out a filtering and impurity removing, flow distribution plate to sewage by the setting to the first filtering and impurity removing component
In cone-shaped structure convenient for will from the sewage water stream above middle part around, allow sewage first with strainer outline border
It is in contact with water strainer, the cross section of strainer outline border and strainer inside casing is convenient in downward arc curved shape structure so that water flow band
Dynamic impurity focuses on intermediate dirt collection frame position, removes biggish particulate contaminant, dirt collection frame and frame plate and passes through bolt and filter
Detachable structure is constituted between net inside casing convenient for the dismounting between dirt collection frame and strainer inside casing.
3, the present invention is convenient for carrying out purified treatment to sewage by the setting to aeration case, and activated carbon filter layer can be to dirt
Peculiar smell and granulometric impurity in water are adsorbed, and aeration tube can be aerated, and are injected oxygen into inside aeration case, so that
Aerobic microbiological inside biofiltration layer can decompose the organic impurities in sewage by biological effect, improve water
Matter.
4, the present invention is convenient for carrying out secondary filter removal of impurities, two groups of phases to sewage by the setting to the second filtering and impurity removing component
Symmetrical fixing frame plate and inclined plate frame can use simultaneously, further be filtered using non-woven fabrics filtering layer to sewage, remove
Lesser particulate matter, inclined plate frame is in can be under the percussion of water flow, by fixing frame plate to sewage sump side ramp-like configuration
The lesser particulate contaminant depended on together with the non-woven fabrics filtering layer surface of inclined plate rack position impacts dirt collection groove location.
5, the present invention can play the role of preventing blocking by the setting to anti-blocking component, decontaminate scraper plate medial surface and
The lateral surface of intercept net is fitted convenient for being struck off the lateral surface of intercept net impurity that may be present using decontamination scraper plate, is prevented
The only blocking of intercept net, decontamination scraper plate constitute slide construction by sliding block and sliding slot and are convenient for using mutual between sliding block and sliding slot
Cooperation is so that decontamination scraper plate moves up and down inside limiting slot.
Detailed description of the invention
Fig. 1 is that a kind of inside facing structure for the sewage-treatment plant that multi-level hierarchical layering can handle particulate matter of the present invention is shown
It is intended to；
Fig. 2 is the treatment box internal sectional structure for the sewage-treatment plant that a kind of multi-level hierarchical layering of the present invention can handle particulate matter
Schematic diagram；
Fig. 3 is that a kind of multi-level hierarchical of the present invention is layered in the Fig. 1 for the sewage-treatment plant that can handle particulate matter partial enlargement knot at A
Structure schematic diagram；
Fig. 4 is that a kind of first filtering and impurity removing component of the sewage-treatment plant that multi-level hierarchical layering can handle particulate matter of the present invention is bowed
Depending on structural schematic diagram；
Fig. 5 is that a kind of anti-blocking component internal structure for the sewage-treatment plant that multi-level hierarchical layering can handle particulate matter of the present invention is shown
It is intended to.
In figure: 1, settling tank；2, water inlet pipe；3, flocculation oxidant layer；4, water pipe is once connected；5, it is classified processing component；501,
Treatment box；502, first partition；503, fixed link；504, second partition；505, axle sleeve；506, rotary shaft；507, fixed frame；
508, dredger；6, the first filter chamber；7, the first filtering and impurity removing component；701, strainer outline border；702, strainer inside casing；703, it filters
Net；704, dirt collection frame；705, frame plate；706, water strainer；707, flow distribution plate；8, secondary connection water pipe；9, water pump；10, it is aerated
Case；11, activated carbon filter layer；12, biofiltration layer；13, aeration tube；14, water pipe is connected three times；15, the second filter chamber；16,
Second filtering and impurity removing component；1601, fixing frame plate；1602, inclined plate frame；1603, non-woven fabrics filtering layer；1604, sewage sump；17, it blocks
Cut net；18, anti-blocking component；1801, limiting slot；1802, scraper plate is decontaminated；1803, sliding block；1804, sliding slot；1805, fly rod；
1806, pressed sheet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of multi-level hierarchical layering can handle the sewage of particulate matter
Processing unit, including settling tank 1, the first filter chamber 6 and the second filter chamber 15, the top of settling tank 1 are connected with water inlet pipe 2, and
The inner wall of settling tank 1 is provided with flocculation oxidant layer 3, and the two sides of settling tank 1 are fixedly connected with once connection water pipe 4, and primary connection
The lower section of water pipe 4 is equipped with classification processing component 5, and the inside of classification processing component 5 includes treatment box 501, first partition
502, fixed link 503, second partition 504, axle sleeve 505, rotary shaft 506, fixed frame 507 and dredger 508, treatment box 501 it is interior
Portion side is equipped with first partition 502, and the inside other side for the treatment of box 501 is equipped with fixed link 503, and the two of fixed link 503
Side is fixed with second partition 504, and the lower section of fixed link 503 is equipped with axle sleeve 505, and the two sides of axle sleeve 505 are provided with rotary shaft
506, and the outside of rotary shaft 506 is equipped with fixed frame 507, the inner wall of fixed frame 507 is provided with dredger 508；
Fixed frame 507 and dredger 508 are by the composition rotational structure of rotary shaft 506, and fixed frame 507 and dredger 508 are put in a ring
The outside that shape is uniformly distributed in rotary shaft 506, fixed frame 507 and dredger 508 is penetrated to be convenient for by the composition rotational structure of rotary shaft 506
Using the impact of water flow so that rotary shaft 506 drives fixed frame 507 and dredger 508 to be rotated, thus to the suspension in sewage
Object is salvaged, and the radial outside for being uniformly distributed in rotary shaft 506 is solid convenient for multiple groups in a ring for fixed frame 507 and dredger 508
Determine to use while frame 507 and dredger 508；
First filter chamber 6 is installed on the lower section of classification processing component 5, and first mistake that is internally provided with of the first filter chamber 6 filters out
Miscellaneous component 7, the first filtering and impurity removing component 7 include strainer outline border 701, strainer inside casing 702, filter screen 703, dirt collection frame 704, frame
Frame plate 705, water strainer 706 and flow distribution plate 707, strainer outline border 701 are installed on the inside of the first filter chamber 6, and strainer outline border 701
Be internally provided with strainer inside casing 702, filter screen 703 is fixed between strainer outline border 701 and strainer inside casing 702, and in strainer
The inside of frame 702 is equipped with dirt collection frame 704, and the upper outer of dirt collection frame 704 is fixed with frame plate 705, and frame plate 705 and filter
To be bolted between net inside casing 702, the bottom and outside of dirt collection frame 704 are disposed as water strainer 706, and flow distribution plate 707 is installed
Inner upper in the first filter chamber 6；
Strainer outline border 701 and strainer inside casing 702 are integrated, and the cross section of strainer outline border 701 and strainer inside casing 702 is in
The symmetrical centre of downward arc curved shape structure, dirt collection frame 704 is overlapped with the symmetrical centre of strainer inside casing 702, and dirt collection frame
704 and frame plate 705 by constituting detachable structure, strainer outline border 701 and strainer inside casing between bolt and strainer inside casing 702
702 cross section is convenient in downward arc curved shape structure so that water flow drives biggish particulate contaminant to focus on centre
704 position of dirt collection frame, dirt collection frame 704 and frame plate 705 are convenient for by constituting detachable structure between bolt and strainer inside casing 702
Dismounting between dirt collection frame 704 and strainer inside casing 702, flow distribution plate 707 are in cone-shaped structure, and the symmetrical centre of flow distribution plate 707
It is overlapped with the symmetrical centre of the first filter chamber 6, flow distribution plate 707 is convenient in cone-shaped structure will be from the sewage water flow above middle part
It shunts around, sewage is in contact with strainer outline border 701 and water strainer 706 first；
The bottom of first filter chamber 6 is fixedly connected with secondary connection water pipe 8, and the side of secondary connection water pipe 8 is provided with water pump
9, the end of secondary connection water pipe 8 is equipped with aeration case 10, and the inner upper for being aerated case 10 is provided with activated carbon filter layer 11,
The lower section of activated carbon filter layer 11 is provided with biofiltration layer 12, and the lower section of biofiltration layer 12 is equipped with aeration tube 13, exposes
The outer side-lower of gas tank 10 is connected with connection water pipe 14 three times, and the second filter chamber 15 is installed on the bottom for connecting water pipe 14 three times,
And second filter chamber 15 be internally provided with the second filtering and impurity removing component 16；
Second filtering and impurity removing component 16 includes fixing frame plate 1601, inclined plate frame 1602, non-woven fabrics filtering layer 1603 and sewage sump
1604, fixing frame plate 1601 is installed on the inside of the second filter chamber 15, and the inside of fixing frame plate 1601 is fixedly connected with inclined plate
The bosom of frame 1602, fixing frame plate 1601 and inclined plate frame 1602 is provided with non-woven fabrics filtering layer 1603, inclined plate frame 1602
Interior side-lower is equipped with sewage sump 1604, about the vertical center of sewage sump 1604 between fixing frame plate 1601 and inclined plate frame 1602
Line is symmetrical, and inclined plate frame 1602 be in 1604 side ramp-like configuration of sewage sump, fixing frame plate 1601 and inclined plate frame 1602 it
Between about the vertical centerline of sewage sump 1604 symmetrical be convenient for two groups of symmetrical fixing frame plates 1601 and inclined plate frame 1602 same
When use, sewage is further filtered using the non-woven fabrics filtering layer 1603 on the inside of it, and inclined plate frame 1602 is in dirt collection
1604 side ramp-like configuration of slot can be under the percussion of water flow, by fixing frame plate 1601 together with 1602 position of inclined plate frame
The lesser particulate contaminant that 1603 surface of non-woven fabrics filtering layer is depended on impacts 1604 position of sewage sump；
Connection water pipe 14 and be aerated the junction of case 10 three times and be fixed with intercept net 17, and the outside of intercept net 17 be equipped with it is anti-blocking
Component 18, anti-blocking component 18 include limiting slot 1801, decontamination scraper plate 1802, sliding block 1803, sliding slot 1804, fly rod 1805 and punching
Pressing plate 1806, limiting slot 1801 is fixed on the inner wall of aeration case 10, and the inside of limiting slot 1801 is equipped with decontamination scraper plate 1802,
The both ends of decontamination scraper plate 1802 are fixed with sliding block 1803, and the outside of sliding block 1803 is provided with sliding slot 1804, decontaminate scraper plate 1802
Upper outer be connected with fly rod 1805, and the middle inside of fly rod 1805 is equipped with pressed sheet 1806, decontamination scraper plate 1802
Medial surface and the lateral surface of intercept net 17 fit, and decontaminate scraper plate 1802 and constitute sliding knot by sliding block 1803 and sliding slot 1804
Structure, the lateral surface of the medial surface and intercept net 17 that decontaminate scraper plate 1802 fit to utilize decontamination scraper plate 1802 by intercept net 17
Lateral surface impurity that may be present struck off, prevent the blocking of intercept net 17, decontamination scraper plate 1802 by sliding block 1803 with
Sliding slot 1804 constitutes slide construction and is convenient for using the mutual cooperation between sliding block 1803 and sliding slot 1804 so that decontamination scraper plate 1802
It is moved up and down inside limiting slot 1801.
To sum up, multi-level hierarchical layering can handle the sewage-treatment plant of particulate matter, in use, can pass through water inlet first
Sewage is injected into the inside of settling tank 1 by pipe 2, so that sewage is precipitated in flocculation oxidant layer 3, then 2 inner upper of water inlet pipe
More settled sewage is entered in the treatment box 501 of classification processing component 5 by once connection water pipe 4, and sewage is first at this time
It is precipitated again between treatment box 501 and first partition 502, the sewage that water level line is higher than 502 height of first partition enters
To between first partition 502 and second partition 504, then water flow will go into next group of processing under the action of difference in height
In case 501, water flow can impact rotary shaft 506 at this time, so that rotary shaft 506 drives fixed frame 507 and dredger 508 to be rotated,
To be salvaged to the suspended matter in sewage, so that suspended contamination is attached on dredger 508；
Sewage successively enters the inside of the first filter chamber 6 after two groups of classification processing components 5, then in cone-shaped structure
Flow distribution plate 707 by the sewage water stream above middle part around, allow sewage first with strainer outline border 701 and filter
The network of rivers 706 is in contact, at the same multiple circular holes inside flow distribution plate 707 be also convenient for part water flow it is uniform it is lower seep, due to strainer outside
The cross section of frame 701 and strainer inside casing 702 is in downward arc curved shape structure, therefore convenient for so that water flow drives biggish
Grain object impurity focuses on intermediate 704 position of dirt collection frame, since the bottom of dirt collection frame 704 and outside are disposed as water strainer 706,
So that the moisture content in dirt collection frame 704 can be seeped by the way that water strainer 706 is lower；
Then the sewage after a filtering and impurity removing is entered in aeration case 10 under the action of water pump 9 by secondary connection water pipe 8,
First by activated carbon filter layer 11 in sewage peculiar smell and granulometric impurity adsorb, then aeration tube 13 is aerated,
So that the aerobic microbiological inside biofiltration layer 12 decomposes the organic impurities in sewage by biological effect, then
Purified sewage is entered in the second filter chamber 15 by connection water pipe 14 three times, and in this course, sewage can be by blocking
Net 17 is cut, and the remaining impurity in part may cause the blocking of intercept net 17, decontaminates scraper plate 1802 at this time and is having buoyant fly rod
It will will be shifted up under the action of 1805, and the pressed sheet 1806 that downward water flow can impact arc moves down, so that decontamination scraper plate
1802 can move up and down, thus just under the mutual cooperation between sliding block 1803 and sliding slot 1804 inside limiting slot 1801
In striking off the lateral surface of intercept net 17 impurity that may be present using decontamination scraper plate 1802, the stifled of intercept net 17 is prevented
Plug；
After sewage enters the second filter chamber 15, the sewage used second that gets off of connection 14 shower of water pipe three times of two sides first
Filtering and impurity removing component 16, two groups of symmetrical fixing frame plates 1601 and inclined plate frame 1602 use simultaneously, utilize the non-woven fabrics on the inside of it
Filtering layer 1603 further filters sewage, can be by fixing frame plate 1601 together with inclined plate under the percussion of water flow
The lesser particulate contaminant concentration that 1603 surface of non-woven fabrics filtering layer of 1602 position of frame is depended on impacts sewage sump 1604
It sets, the bottom and outside of sewage sump 1604 are that the filter membranous layer of mesh-like structure pass through hydrone can, and can be regular
The second filter chamber 15 cleaning 1604 inside impurity of sewage sump is opened, since dirt collection frame 704 and frame plate 705 pass through bolt and strainer
Detachable structure is constituted between inside casing 702, therefore its internal impurity can be cleared up with regular dismounting dirt collection frame 704, it is like this complete
The use process of the sewage-treatment plant of particulate matter can be handled at the layering of entire multi-level hierarchical.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of multi-level hierarchical layering can handle the sewage-treatment plant of particulate matter, including settling tank (1), the first filter chamber (6)
With the second filter chamber (15), it is characterised in that: it is connected with water inlet pipe (2) above the settling tank (1), and settling tank (1)
Inner wall is provided with flocculation oxidant layer (3), and the two sides of the settling tank (1) are fixedly connected with once connection water pipe (4), and primary connection
Classification processing component (5) is installed below water pipe (4), includes treatment box on the inside of the classification processing component (5)
(501), first partition (502), fixed link (503), second partition (504), axle sleeve (505), rotary shaft (506), fixed frame
(507) it is equipped with first partition (502) with dredger (508), the interior side of the treatment box (501), and treatment box (501)
The internal other side is equipped with fixed link (503), and the two sides of the fixed link (503) are fixed with second partition (504), and fixed link
(503) it is equipped with below axle sleeve (505), the two sides of the axle sleeve (505) are provided with rotary shaft (506), and rotary shaft (506)
Outside be equipped with fixed frame (507), the inner wall of the fixed frame (507) is provided with dredger (508), first filter chamber
(6) it is installed on the lower section of classification processing component (5), and the first filter chamber (6) are internally provided with the first filtering and impurity removing component
(7), the bottom of first filter chamber (6) is fixedly connected with secondary connection water pipe (8), and the side of secondary connection water pipe (8)
It is provided with water pump (9), the end of secondary connection water pipe (8) is equipped with aeration case (10), and is aerated on the inside of case (10)
Side is provided with activated carbon filter layer (11), is provided with biofiltration layer (12) below the activated carbon filter layer (11), and raw
It is equipped with below object filter layer (12) aeration tube (13), the outer side-lower of aeration case (10) is connected with connects water pipe three times
(14), second filter chamber (15) is installed on the bottom for connecting water pipe (14) three times, and the inside of the second filter chamber (15) is set
It is equipped with the second filtering and impurity removing component (16), connection water pipe (14) three times and the junction for being aerated case (10) are fixed with intercept net
(17), it and on the outside of intercept net (17) is equipped with anti-blocking component (18).
2. a kind of multi-level hierarchical layering according to claim 1 can handle the sewage-treatment plant of particulate matter, feature exists
In: the fixed frame (507) and dredger (508) pass through rotary shaft (506) and constitute rotational structure, and fixed frame (507) and dredger
(508) the radial outside for being uniformly distributed in rotary shaft (506) in a ring.
3. a kind of multi-level hierarchical layering according to claim 1 can handle the sewage-treatment plant of particulate matter, feature exists
In: the first filtering and impurity removing component (7) includes strainer outline border (701), strainer inside casing (702), filter screen (703), dirt collection
Frame (704), frame plate (705), water strainer (706) and flow distribution plate (707), the strainer outline border (701) are installed on the first filtering
The inside of room (6), and strainer outline border (701) is internally provided with strainer inside casing (702), the strainer outline border (701) and strainer
It is fixed between inside casing (702) filter screen (703), and the inside of strainer inside casing (702) is equipped with dirt collection frame (704), the collection
The upper outer of dirty frame (704) is fixed with frame plate (705), and is connected between frame plate (705) and strainer inside casing (702) for bolt
It connects, the flow distribution plate (707) is installed on the inner upper of the first filter chamber (6).
4. a kind of multi-level hierarchical layering according to claim 3 can handle the sewage-treatment plant of particulate matter, feature exists
In: the strainer outline border (701) and strainer inside casing (702) are integrated, and strainer outline border (701) and strainer inside casing
(702) cross section is in downward arc curved shape structure, symmetrical centre and strainer inside casing (702) of the dirt collection frame (704)
Symmetrical centre be overlapped, and dirt collection frame (704) and frame plate (705) pass through constituted between bolt and strainer inside casing (702) it is removable
Unload structure.
5. a kind of multi-level hierarchical layering according to claim 3 can handle the sewage-treatment plant of particulate matter, feature exists
In: the flow distribution plate (707) be in cone-shaped structure, and the symmetrical centre of flow distribution plate (707) and the first filter chamber (6) it is symmetrical in
The heart is overlapped.
6. a kind of multi-level hierarchical layering according to claim 1 can handle the sewage-treatment plant of particulate matter, feature exists
In: the second filtering and impurity removing component (16) includes fixing frame plate (1601), inclined plate frame (1602), non-woven fabrics filtering layer (1603)
With sewage sump (1604), the fixing frame plate (1601) is installed on the inside of the second filter chamber (15), and fixing frame plate (1601)
Inside be fixedly connected with inclined plate frame (1602), the bosom of the fixing frame plate (1601) and inclined plate frame (1602) is respectively provided with
Have non-woven fabrics filtering layer (1603), the interior side-lower of the inclined plate frame (1602) is equipped with sewage sump (1604).
7. a kind of multi-level hierarchical layering according to claim 6 can handle the sewage-treatment plant of particulate matter, feature exists
In: the vertical centerline between the fixing frame plate (1601) and inclined plate frame (1602) about sewage sump (1604) is symmetrical, and
Inclined plate frame (1602) is in sewage sump (1604) side ramp-like configuration.
8. a kind of multi-level hierarchical layering according to claim 1 can handle the sewage-treatment plant of particulate matter, feature exists
In: the anti-blocking component (18) includes limiting slot (1801), decontamination scraper plate (1802), sliding block (1803), sliding slot (1804), floats
Bar (1805) and pressed sheet (1806), the limiting slot (1801) are fixed on the inner wall of aeration case (10), and limiting slot (1801)
Inside decontamination scraper plate (1802) is installed, the both ends of decontamination scraper plate (1802) are fixed with sliding block (1803), and sliding block
(1803) it being provided on the outside of sliding slot (1804), the upper outer of decontamination scraper plate (1802) is connected with fly rod (1805), and
The middle inside of fly rod (1805) is equipped with pressed sheet (1806).
9. a kind of multi-level hierarchical layering according to claim 8 can handle the sewage-treatment plant of particulate matter, feature exists
In: the medial surface of decontamination scraper plate (1802) and the lateral surface of intercept net (17) fit, and decontaminate scraper plate (1802) and pass through
Sliding block (1803) and sliding slot (1804) constitute slide construction.
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| CN201910546636.9A CN110143730B (en) | 2019-06-24 | 2019-06-24 | Sewage treatment device capable of treating particulate matters through multistage grading and layering |
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