CN107585809B - For the drainage arrangement in sewage disinfection treatment - Google Patents
For the drainage arrangement in sewage disinfection treatment Download PDFInfo
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- CN107585809B CN107585809B CN201711059665.XA CN201711059665A CN107585809B CN 107585809 B CN107585809 B CN 107585809B CN 201711059665 A CN201711059665 A CN 201711059665A CN 107585809 B CN107585809 B CN 107585809B
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- sewage
- drainage
- screen
- slagging
- sewage drainage
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- 239000010865 sewage Substances 0.000 title claims abstract description 257
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 12
- 239000000706 filtrate Substances 0.000 claims abstract description 62
- 239000010802 sludge Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 58
- 238000009434 installation Methods 0.000 claims description 50
- 239000002893 slag Substances 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 24
- 238000004065 wastewater treatment Methods 0.000 claims description 17
- 239000003657 drainage water Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 11
- 231100000719 pollutant Toxicity 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 10
- 239000013049 sediment Substances 0.000 description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 73
- 238000010586 diagram Methods 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 18
- 238000001914 filtration Methods 0.000 description 18
- 238000001556 precipitation Methods 0.000 description 10
- 238000011001 backwashing Methods 0.000 description 9
- 229920002472 Starch Polymers 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The present invention relates to technical field of sewage, specifically, being related to a kind of drainage arrangement in sewage disinfection treatment.Its drainage arrangement ontology, drainage arrangement ontology include sewage drainage case, and a sewage drainage deslagging device is equipped with below sewage drainage case；Sewage drainage deslagging device includes sewage drainage slagging-off screen drum, and sewage drainage slagging-off screen is rotationally equipped in sewage drainage slagging-off screen drum；Sewage drainage slagging-off screen drum includes whole cylindrical slagging-off screen drum main body；The side-walls that the screen drum main body that removes the gred corresponds to the second sewage effluent are equipped with third sewage effluent, and sludge outlet is equipped with below slagging-off screen drum main body wall；The screen drum main body at one end that removes the gred forms sewage filtrate outlet, and slagging-off screen installing port is formed at the screen drum main body other end that removes the gred.The present invention can preferably filter out the solid pollutant in sewage when sewage is discharged.
Description
Technical field
The present invention relates to technical field of sewage, specifically, being related to a kind of draining dress in sewage disinfection treatment
It sets.
Background technology
Sewage disposal 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.Classify by sewage source, sewage disposal is generally divided into
Production sewage treatment and sanitary sewage disposal.Production waste includes trade effluent, rural sewage and medical sewage etc., and is lived
Sewage is exactly the sewage that daily life generates, and refers to the complex mixture of various forms of inorganic matters and organic matter, including：1. floating
Size solid particle that is floating and suspending；2. gluey and gel diffusate；3. pure solution.Divide by the matter of water dirt, the dirt of water
It is infected with two classes：One kind is natural pollution；Another kind of is artificial pollution, and it is artificial pollution currently to endanger larger water body.Water is dirty
Dye can be broadly divided into chemical contamination, physical pollution and biologic contamination three categories according to the difference of pollution impurity.Pollution
Object mainly has：(1) unprocessed and discharge industrial wastewater；(2) unprocessed and discharge sanitary sewage；(3) a large amount of to use
The farmland sewage of chemical fertilizer, pesticide, herbicide；(4) trade waste and house refuse by the river is stacked；(6) soil erosion；
(7) mine system engineering.
In sewage disposal process, for any type sewage, wherein all can more or less presence have solid pollutant,
And the solid pollutant mixed is not of uniform size, distinct.In order to reach preferable wastewater treatment efficiency, to sewage
All it is to need to filtering out the solid pollution in sewage, and lacking one kind in the prior art can be preferably to dirt when processing
The equipment or method that solid pollutant in water is filtered out.
Invention content
The present invention provides a kind of drainage arrangement in sewage disinfection treatment, can overcome the prior art certain or
Certain defects.
Drainage arrangement according to the present invention in sewage disinfection treatment comprising the draining being set at a waste water treatment box
Device body, drainage arrangement ontology include sewage drainage case, and a sewage drainage deslagging device is equipped with below sewage drainage case；Sewage
It is equipped with sewage drainage adapter cavity in discharge casing, connection sewage disposal box cavity and sewage drainage adapter cavity are equipped at waste water treatment box
The first sewage effluent, the second sewage effluent is equipped at sewage drainage adapter cavity lower wall；
Sewage drainage deslagging device includes sewage drainage slagging-off screen drum, and one is rotationally equipped in sewage drainage slagging-off screen drum
Sewage drainage slagging-off screen；Sewage drainage slagging-off screen drum includes whole cylindrical slagging-off screen drum main body；Remove the gred screen drum main body
The side-walls of corresponding second sewage effluent are equipped with third sewage effluent, and being equipped with filter residue below slagging-off screen drum main body wall is discharged
Mouthful；The screen drum main body at one end that removes the gred forms sewage filtrate outlet, and slagging-off screen installation is formed at the screen drum main body other end that removes the gred
Mouthful；
Sewage drainage slagging-off screen includes screen main shaft, has been uniformly distributed circumferentially at screen main shaft a except slag plate；Slagging-off
Plate is axially extending along screen main shaft, except slag plate outer wall and sewage drainage slagging-off inboard wall of riddle drum close fit；Described except slag plate
Both ends are respectively equipped with sewage drainage slag trap and sewage drainage water fender, and sewage filtrate discharge orifice is equipped at sewage drainage slag trap,
Inner wall close fit of the side wall of sewage drainage slag trap and sewage drainage water fender with sewage drainage slagging-off screen drum；Slagging-off filter
The sewage drainage partition board that installing port lower part is equipped with a semi-annular shape is sieved, sewage drainage slag trap is matched with sewage drainage bulkhead seal
It closes；Screen main shaft extends to form screen main shaft installation end to sewage drainage slag trap side, and screen main shaft is to sewage drainage water fender
Side extends to form screen spindle drive end；Main shaft installation end is rotatably arranged at sewage drainage partition board, screen spindle drive end
It is incoming for power.
In the present invention, during sewage drainage, sewage drainage slagging-off screen can be held in sewage drainage slagging-off screen drum
Continuous rotation, in the rotation process that sewage drainage removes the gred screen, sewage can be arranged from sewage drainage partition board and sewage filtrate always
The gap location of outlet flows out, and filter residue can stay in sewage drainage slagging-off screen and is discharged from sludge outlet, thus compared with
Realize goodly to filters at row in sewage.
Preferably, being equipped with main shaft installation end first bearing slot at sewage drainage partition board, sewage drainage partition board is located at main shaft
Installation end first bearing slot is equipped with first bearing seat cover board mounting hole at both sides；One bearing cover is set to sewage drainage partition board
Place, bearing block cover board, which corresponds to, is equipped with second bearing seat cover board mounting hole, bearing block cover board pair at first bearing seat cover board mounting hole
It answers and is equipped with main shaft installation end second bearing slot at main shaft installation end first bearing slot；Main shaft installation end and main shaft installation end first axle
It holds and is equipped with bearing between slot and main shaft installation end second bearing slot.To preferably realize the installation of main shaft installation end.
Preferably, being equipped with sewage filtrate discharge cover at sewage filtrate outlet, sewage filtrate discharge cover outer end is equipped with
4th sewage effluent.To preferably facilitate filtering after sewage discharge.
Preferably, sewage filtrate outlet end, which forms sewage filtrate, is discharged cover erecting bed, sewage filtrate discharge cover pair
It answers and is equipped with sewage filtrate discharge cover mounting groove at sewage filtrate discharge cover erecting bed.To preferably facilitate the discharge of sewage filtrate
The installation of cover.
Preferably, sewage filtrate discharge cover erecting bed side-walls, which are radially equipped with sewage filtrate, is discharged cover positioning through hole,
Sewage filtrate, which is discharged at cover mounting groove, is radially equipped with sewage filtrate discharge cover positioning screw hole.So as to preferably ensure sewage
The firm installation of filtrate discharge cover.
Preferably, being equipped with a shaft end protective cover at slagging-off screen installing port, shaft end protective cover inner end is protected equipped with shaft end
Cover mounting plate；Shaft end protective cover mounting plate protrudes from shaft end protective cover and forms shaft end protective cover erecting bed, and remove the gred screen installing port
Place forms the shaft end protective cover mounting groove for the cooperation of shaft end protective cover erecting bed；Mounting plate is equipped at the protective cover mounting plate of shaft end
Installation through-hole is equipped with mounting plate installation screw at the protective cover mounting groove of shaft end；It is equipped in the middle part of the protective cover mounting plate of shaft end for filtering
The through-hole that sieve spindle drive end passes through, shaft end protective cover outer end opening and coordinates with a shaft end protective cover cover board.So as to compared with
Further sealing is formed at slagging-off screen installing port goodly, and can preferably realize the protection to screen spindle drive end.
Description of the drawings
Fig. 1 is a kind of schematic cross-section of sewage disposal device in embodiment 1；
Fig. 2 is the A-A diagrammatic cross-sections of Fig. 1；
Fig. 3 is the enlarged diagram of part B in Fig. 2；
Fig. 4 is the enlarged diagram of C portion in Fig. 2；
Fig. 5 is the schematic diagram of the first pin rod in embodiment 1；
Fig. 6 is the schematic diagram of the second pin rod in embodiment 1；
Fig. 7 is the schematic diagram of the pull box main body in embodiment 1；
Fig. 8 is the schematic diagram of the pull lid plate in embodiment 1；
Fig. 9 is the schematic diagram of the sediment cleaning frame in embodiment 1；
Figure 10 is the schematic diagram of the waste water treatment box in embodiment 1；
Figure 11 is that the perpendicular of waste water treatment box in embodiment 1 cuts open schematic diagram；
Figure 12 is the schematic cross-section of the water inlet filtering grid in embodiment 1；
Figure 13 is the schematic diagram of the second protective frame in embodiment 1；
Figure 14 is the schematic diagram of backwash supervisor's shackle member in embodiment 1；
Figure 15 is the schematic diagram of backwash supervisor's clamping set in embodiment 1；
Figure 16 is the schematic diagram of backwash supervisor's water inlet tube interface pipe in embodiment 1；
Figure 17 is the schematic diagram of backwash supervisor's water inlet tube interface pipe adjusting set in embodiment 1；
Figure 18 is the schematic diagram of backwash supervisor's water inlet tube interface pipe adjusting nut in embodiment 1；
Figure 19 is the schematic diagram of the slagging-off screen drum main body in embodiment 1；
Figure 20 is the schematic diagram of the sewage drainage slagging-off screen in embodiment 1；
Figure 21 is the schematic diagram of the bearing cover in embodiment 1；
Figure 22 is the schematic diagram of the sewage filtrate discharge cover in embodiment 1；
Figure 23 is the schematic diagram of the shaft end protective cover in embodiment 1；
Figure 24 is the schematic diagram of the shaft end protective cover cover board in embodiment 1.
In the present invention, the visual angle in Fig. 1 is all based in relation to nouns of locality such as "upper", "lower", "left", "right", "front", "rear"
For, this kind description is more succinct just for the sake of describing, rather than is limitation made for the present invention.
Specific implementation mode
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.It should be understood that
, embodiment be only to the present invention explain and and it is non-limiting.
Embodiment 1
A kind of sewage disposal device is present embodiments provided, preferably sewage can be pre-processed, passes through classification
Filtering, can preferably detach a variety of grain size solid-phase contaminants in sewage.
A kind of sewage disposal device of the present embodiment includes apparatus body 100, and apparatus body 100 includes sequentially connected mistake
Filter mechanism body 120, settler main body 110 and drainage arrangement ontology 130, sewage can at inherent filtration mechanism body 120 into
Enter in settler main body 110, and is finally discharged through drainage arrangement ontology 130.Wherein, filter mechanism ontology 120 can remove
Bulk solid pollutant in sewage, settler main body 110 can remove the small particle solid phase precipitation pollutant in sewage, row
Water installations ontology 130 can remove the solid pollutant that can not be precipitated in sewage, at the same drainage arrangement ontology 130 can make into
The filtering of one step.
It should be noted that a kind of sewage disposal device of the present embodiment as preferred embodiment for example,
Its apparatus body 100 is to contain filter mechanism ontology 120, settler main body 110 and drainage arrangement ontology 130 simultaneously,
In fact, in setting filter mechanism ontology 120, settler main body 110 and drainage arrangement ontology 130 at apparatus body 100
A certain or certain two kinds combinations be also compared to the prior art with marked improvement.
In conjunction with shown in Fig. 1, apparatus body 100 includes settler main body 110, and settler main body 110 includes a sewage
Treatment box 111, the waste water treatment box 111 interior settlement of sewage chamber 111a for being equipped with an opening upwards, settlement of sewage chamber 111a are opened top
A processing cover plate 112 is equipped at mouthful；The dirt of a connection settlement of sewage chamber 111a is equipped at settlement of sewage chamber 111a right sidewalls
Side-walls are equipped with the first sewage effluent of a connection settlement of sewage chamber 111a on the left of water water inlet 111b, settlement of sewage chamber 111a
111c；
A sediment collecting chamber is isolated by a horizontally disposed precipitation chamber partition board 113 below settlement of sewage chamber 111a
114, sediment collecting chamber 114 is being equipped with opening at 111 right sidewall of waste water treatment box, is set in the middle part of precipitation chamber partition board 113
There are the first sediment collection port 113a of a connection settlement of sewage chamber 111a and sediment collecting chamber 114；
The drawing box 115 of the interior 114 right side extraction of starch collecting chamber that can drown oneself equipped with one of sediment collecting chamber 114, pull
The epipleural of box 115 corresponds to the first sediment collection port with 113 close fit of precipitation chamber partition board, the epipleural of drawing box 115
The second sediment collection port 115a is equipped at 113a；115 right openings of drawing box, drawing box 115 is interior can be from pull equipped with one
The sediment pulled out at 115 right openings of box clears up frame 116；It includes sequentially connected first deckle board that sediment, which clears up frame 116,
211, the second deckle board 212, third deckle board 213 and the 4th deckle board 214, the first deckle board 211 and third deckle board 213 are oppositely arranged, the
Two deckle boards 212 and the 4th deckle board 214 are oppositely arranged；Third deckle board 213 is located at 115 right openings of drawing box, and third deckle board
213 with 115 right openings close fit of drawing box.
In the present embodiment, sewage is after entering settlement of sewage chamber 111a, and by standing, the solid sediment in sewage can
113 top of precipitation chamber partition board is converged at, and enters pumping through the first sediment collection port 113a and the second sediment collection port 115a
In pulling box 115.When the precipitate buildup in drawing box 115 to it is a certain amount of when, drawing box 115 can be extracted out outward first, until
115 epipleural pair the first sediment collection port 113a of drawing box is sealed, and clears up frame 116 by twitching sediment later
Preferably the sediment accumulated in drawing box 115 is cleaned out.It is constructed by this kind so that the solid in settlement of sewage chamber 111a
Sediment can be cleared up timely, so as to preferably ensure the precipitation clean effect at settler main body 110.
In the present embodiment, the first flow-stopping plate 111d and the second flow-stopping plate 111e, first gear are equipped in settlement of sewage chamber 111a
Flowing plate 111d is located on the right side of the first sediment collection port 113a, and it is left that the second flow-stopping plate 111e is located at the first sediment collection port 113a
Side；Water stream channel, the second tops flow-stopping plate 111e and treatment box are formed below first flow-stopping plate 111d between precipitation chamber partition board 113
Water stream channel is formed between cover board 112.
In the present embodiment, pass through the cooperation of the first flow-stopping plate 111d and the second flow-stopping plate 111e so that settlement of sewage chamber
Drainage flow direction in 111a can have multiple baffling；Wherein when sewage has just enter into settlement of sewage chamber 111a, in first gear
Under the action of flowing plate 111d, sewage can be made into downward flowing by bottom horizontal flow sheet direction, this can preferably prevent sewage without
It crosses standing to be expelled directly out, effect is preferably stood so as to reach；Water stream channel wherein below the first flow-stopping plate 111d
Place, sewage can make into flow to the left by flowing downward, this can preferably prevent flow pair the first sediment collection port 113a into
Row directly impact, so that the sediment in sewage can be precipitated preferably and fall into the first sediment collection port
In 113a；Wherein under the action of the second flow-stopping plate 111e, sewage is merely able to flow out from the top of the second flow-stopping plate 111e, to
Preferably it can prevent flow from taking sediment out of, so as to further obtain preferably sedimentation effect.
In conjunction with shown in Fig. 2, sediment outlet 115b, sediment outlet 115b are equipped at 115 lower side panel of drawing box
On the right side of the second sediment collection port 115a；A sediment scraper plate 115c, sediment scraper plate are equipped with below 115 epipleural of drawing box
115c is located on the right side of sediment outlet 115b；Sediment clear up frame 116 at be equipped with one for sediment outlet 115b into
The sediment outlet cover board 116a of row cooperation, sediment scraper plate 115c lower walls and sediment outlet cover board 116a upper side walls
Close fit, sediment outlet cover board 116a lower walls and 115 lower side panel close fit of drawing box.
In the present embodiment, the cooperation of frame 116 is cleared up by sediment scraper plate 115c and sediment so that in cleaning drawing box
When sediment in 115, it is only necessary to ensureing that sediment is discharged under the premise of being sealed the first sediment collection port 113a
Mouthful 115b pulls out sediment collecting chamber 114, pulls sediment to clear up frame 116 later, you can preferably sediment is drowned oneself starch
It is discharged at outlet 115b, consequently facilitating user operates.
In conjunction with shown in Fig. 3 and 4, a pair of of drawing box shifting-position mechanism is symmetrically equipped with before and after sediment collecting chamber 114 at inner wall
220, drawing box shifting-position mechanism 220 is located on the left of the first sediment collection port 113a；It is symmetrically set at 115 front-rear side walls of drawing box
There is a pair of of drawing box baffle 230, drawing box baffle 230 with drawing box shifting-position mechanism 220 for being coordinated；Before drawing box 115
It is also symmetrically equipped with a pair of of sediment at rear wall and clears up frame location hole 410, it is clear that sediment cleaning frame 116 corresponds to any sediment
Sediment cleaning frame positioning spring pin 420 is equipped at reason frame location hole 410, sediment clears up 420 energy of frame positioning spring pin
It puts in or retracts at enough self-corresponding sediment cleaning frame location holes 410.
Drawing box shifting-position mechanism 220 includes drawing box gear seat 310, is equipped with mutually orthogonally in drawing box gear seat 310
First pin hole 320 and the second pin hole 330, the first pin hole 320 are open towards drawing box baffle 230, the second pin hole 330 opening direction
Drawing box 115；One first pin rod 350 is equipped with by the first compressed spring 340 in first pin hole 320, is passed through in the second pin hole 330
One second compressed spring 360 is equipped with one second pin rod 370.
In conjunction with shown in Fig. 5 and Fig. 6, the first pin rod 350 includes the first pin rod main body 510, and the first pin rod main body 510 is interior along axis
To the first bar-shaped trough 520 passed through for the second pin rod 370 equipped with one；Second pin rod 370 includes the second pin rod main body 610, the
The second bar-shaped trough 620, the side wall at 520 nearly first compressed spring, 340 end of the first bar-shaped trough are equipped in two pin rod main bodys 610 in an axial direction
Place is equipped with a second pin rod fixture block 530 for coordinating with the second bar-shaped trough 620.
In the present embodiment, by the cooperation of drawing box baffle 230 and drawing box shifting-position mechanism 220, can preferably it prevent
Lead to being opened for the first sediment collection port 113a because 115 withdrawn position of drawing box is excessive.Wherein, it is needing to extract pull out
When box 115, it is only necessary to pull sediment to clear up frame 116, to easy to operate.When needing to clear up sediment, sediment
Drawing box 115 can be driven first by clearing up the pulling of frame 116, and with the extraction of drawing box 115, drawing box baffle 230 can contradict the
One pin rod 350, later the first pin rod 350 exited to contract, at this time the second pin rod fixture block 530 from the second bar-shaped trough 620, from
And enabling the second pin rod 370 protruding under the action of the second compressed spring 360, the second pin rod 370 can be right later
Sediment cleaning frame positioning spring pin 420 is contradicted so that 420 part of sediment cleaning frame positioning spring pin exit it is heavy
Starch clears up frame location hole 410, and drawing box 115 cannot can be again drawn out by positioning later, and sediment cleaning frame 116 can be after
It is continuous to be drawn out, to ensure that reliability that the first sediment collection port 113a is sealed, and it can preferably clean out precipitation
Object；After the completion of sediment is cleared up, inwardly push sediment clear up frame 116, at this time due to the second pin rod 370 be fully inserted into it is heavy
Starch clears up frame location hole 410, therefore drawing box 115 will not move, and sinks when sediment cleaning frame positioning spring pin 420 reaches
When starch clears up frame location hole 410, the second pin rod 370 can exit 410 a distance of sediment cleaning frame location hole but not complete
It exits entirely, continues to press on sediment cleaning frame 116 later, drawing box 115 can be driven, so that the second pin rod 370 is completely
It exits, at this point, the second pin rod fixture block 530 reinserts in the second bar-shaped trough 620.
In the present embodiment, in order to ensure that the first pin rod 350 and the second pin rod 370 can preferably be coordinated, the second pin
The contact surface of 620 inside of bar fixture block 530 and the second bar-shaped trough is designed to that inclined-plane, sediment clear up frame location hole 410 and correspond to second
Pin rod 370 and 420 end of sediment cleaning frame positioning spring pin are equipped with and are oriented to ramp.This so that sediment is clear pulling out
When managing frame 116, although sediment cleaning frame positioning spring pin 420 only partly exits sediment cleaning frame location hole 410, precipitation
Object cleaning frame 116 can be also drawn out；When promoting sediment to clear up frame 116, sediment cleaning frame positioning spring pin 420 can make
It obtains the second pin rod 370 and exits a part, later due to the disengaging of drawing box baffle 230 and drawing box shifting-position mechanism 220, the first pin
Bar 350 can also drive the second pin rod 370 to exit a part, and later in the case where being accordingly oriented to the cooperation in ramp, the second pin rod 370 can
Preferably exit sediment cleaning frame location hole 410.
In conjunction with shown in Fig. 7 and Fig. 8, drawing box 115 includes pull box main body 700 and pull lid plate 800, pull lid plate
800 constitute 115 epipleural of drawing box；The pull lid plate for installing pull lid plate 800 is equipped at pull box main body 700 to pacify
The left plate of tankage 710, pull box main body 700 extends to form drawing box baffle 230 to both ends.So that drawing box 115 is just
In manufacture and assembly.
In conjunction with shown in Fig. 9,213 outside of third deckle board is equipped with sediment cleaning frame knob 215.Consequently facilitating sediment is cleared up
The pull-out of frame 116.
In conjunction with shown in Figure 10,111 upper end of waste water treatment box is equipped with pacifies for the processing cover plate of installation process cover plate 112
Tankage 1010,111 side-walls of waste water treatment box are equipped with the first flow-stopping plate mounting groove 1030 for installing the first flow-stopping plate 111d
With the second flow-stopping plate mounting groove 1020 for installing the second flow-stopping plate 111e, 1030 lower end of the first flow-stopping plate mounting groove extends to
It precipitates at chamber partition board 113, there are gaps between 1020 lower end of the second flow-stopping plate mounting groove and precipitation chamber partition board 113.Consequently facilitating the
The installation of one flow-stopping plate 111d and the second flow-stopping plate 111e.
In conjunction with shown in Figure 11 and Figure 12, filter mechanism ontology 120 includes the filtering for being set to 111 right side top of waste water treatment box
Mechanism shell 121；It is equipped with water inlet filter chamber 122 in filter mechanism shell 121, is equipped at waste water treatment box 111 at connection sewage
Manage the sewage inlet 111b of 111 inner cavity of case and filter chamber 122 of intaking, the right side of filter mechanism shell 121 top be equipped with raw water into
The mouth of a river 123；122 top of water inlet filter chamber is equipped with a water inlet filter grid between raw water inlet 123 and sewage inlet 111b
Grid 125,122 lower section of water inlet filter chamber are formed with into water filtrate removal slot 125, at 125 front side wall of filtrate of intaking removal slot
Equipped with water inlet filtrate outlet 1040；Water inlet filtering grid 125 includes the first protective frame positioned at 123 side of raw water inlet
1210 and the second protective frame 1220 positioned at the sides sewage inlet 111b, it is set between the first protective frame 1210 and the second protective frame 1220
Have into water sieve 1230；Second protective frame 1220 includes the second protective frame stand frame 1310, the second protective frame stand frame 1310
It is inside equipped with a backwash along the longitudinal direction and is responsible for 1240, backwash sprue 1241 is equipped in backwash supervisor 1240；Backwash
Multiple backwash branch pipes 1250, the interior company of being equipped with of backwash branch pipe 1250 are equipped between supervisor 1240 and the second protective frame stand frame 1310
The backwash branch flow passage 1251 of logical backwash sprue 1241；It is equipped at intervals at backwash branch pipe 1250 multiple towards water inlet filtering
The recoil hole flushing 1252 of net 1230, recoil hole flushing 1252 are connected to backwash branch flow passage 1251.
In the present embodiment, the bulk pollutant under interception at filtering grid 125 of intaking, which can be fallen into water filtrate, to be arranged
Except in slot 125, by intaking, filtrate outlet 1040 can be cleaned out preferably into the bulk in water filtrate removal slot 125
Pollutant.Particular, it is important that passing through the cooperation for backwashing supervisor 1240 and backwash branch pipe 1250 so that by backwash
It is passed through backwashing water in sprue 1241, you can preferably to being backwashed into water sieve 1230, so that intaking
Strainer 1230 can be preferably backwashed.
One can be equipped in the present embodiment, at filtering grid 125 of intaking for detecting water inlet 125 pressure at both sides of filtering grid
The differential pressure pickup of difference, backwashing water can access backwash sprue 1241 by a backwashing solenoid valve, and sewage can
Enter raw water inlet 123 by a wastewater influent solenoid valve, a filtrate can be set at water inlet filtrate outlet 1040
Outlet solenoid valve；Differential pressure pickup, backwashing solenoid valve, wastewater influent solenoid valve and filtrate outlet solenoid valve are with one
Control unit connects, and a threshold pressure differential can be arranged in control unit, and the pressure difference detected at differential pressure pickup is more than that setting is pressed
When poor threshold value, control unit can control the cut-off of wastewater influent solenoid valve, open backwashing solenoid valve and filtrate discharge later
Mouth solenoid valve, so as to preferably be backwashed to water inlet filtering grid 125 and bulk pollutant is discharged.Passing through one section
After timing length, control unit can control backwashing solenoid valve and the cut-off of filtrate outlet solenoid valve, and sewage is connected later
Entering water electromagnetic valve, so that sewage can normally intake.Through this construction, it preferably realizes to filtering grid 125 of intaking
Auto-flushing and bulk pollutant be automatically drained out.
In conjunction with shown in Figure 13,1310 rear side of the second protective frame stand frame is equipped with a backwash and is responsible for clamping joint 1330, recoil
It includes backwash supervisor's water inlet pipe 1331 to wash supervisor's clamping joint 1330, and connection backwash is equipped in backwash supervisor's water inlet pipe 1331
First backwash intake tunnel 1332 of sprue 1241,1331 outer wall center part of backwash supervisor's water inlet pipe are prolonged to periphery
It stretches to form clamping Circular Plate 1333；It is equipped with a backwash at filter mechanism shell 121 and is responsible for shackle member mounting hole 1110, backwash
It is responsible in shackle member mounting hole 1110 backwash being equipped with for coordinating with backwash supervisor's clamping joint 1330 and is responsible for shackle member
1400。
In conjunction with shown in Figure 14 and Figure 15, backwash supervisor's shackle member 1400 includes being set at 121 inner wall of filter mechanism shell
Backwash supervisor clamping set 1410, backwash supervisor clamping set 1410 include clamping set snap-gauge 1411 and clamping set connecting plate
1412, clamping set snap-gauge 1411 is circular slab, and clamping set connecting plate 1412 is semicircular arc-shaped plate；Clamping set connecting plate 1412 and mistake
The Circular Plate buckling groove 1413 being caught in for being clamped Circular Plate 1333, clamping set connecting plate 1412 are formed between filter mechanism shell 121
Place is radially equipped with the supervisor's water inlet pipe card slot 1414 being caught in for backwashing supervisor's water inlet pipe 1331；Backwash supervisor's shackle member
It is equipped with backwash supervisor's water inlet tube interface pipe 1420 in mounting hole 1110, the is equipped in backwash supervisor's water inlet tube interface pipe 1420
Two backwash intake tunnels 1421.
In the present embodiment, the cooperation of clamping joint 1330 and backwash supervisor's shackle member 1400 is responsible for by backwash so that
Water inlet filtering grid 125 can be dismounted preferably, consequently facilitating installation, maintenance and the replacement of water inlet filtering grid 125.
In conjunction with shown in Figure 16, backwash supervisor's shackle member mounting hole 1110 is stepped hole, backwash supervisor's water inlet tube interface
1420 inner end of pipe extends outside to form backwash supervisor's water inlet tube interface portion 1610, backwash supervisor's water inlet tube interface portion 1610
Place is equipped with backwash supervisor's water inlet tube interface slot 1611 for backwashing supervisor's 1331 end face close fit of water inlet pipe.By anti-
The cooperation for rinsing supervisor's water inlet tube interface slot and 1331 end face of backwash supervisor's water inlet pipe, can preferably ensure backwash supervisor
Sealing cooperation between clamping joint 1330 and backwash supervisor's shackle member 1400.
In conjunction with shown in Figure 17, between backwash supervisor's water inlet tube interface pipe 1420 and backwash supervisor's shackle member mounting hole 1110
Equipped with backwash supervisor's water inlet tube interface pipe adjusting set 1430, backwash supervisor's water inlet tube interface pipe adjusting set 1430 and backwash
Supervisor's shackle member mounting hole 1110 is rotatably assorted, backwash supervisor's water inlet tube interface pipe adjusting set 1430 and backwash supervisor's water inlet
1420 screw-thread fit of interface tube pipe.So that being carried out in backwash supervisor's clamping joint 1330 and backwash supervisor's shackle member 1400
After connection, backwash supervisor's water inlet pipe can be preferably adjusted by adjusting backwash supervisor's water inlet tube interface pipe adjusting set 1430
The position of mouthpiece 1420, so as to be effectively responsible between clamping joint 1330 and backwash supervisor's shackle member 1400 in backwash
Form sealing surface.
In the present embodiment, 1430 inner end of backwash supervisor water inlet tube interface pipe adjusting set extends outside, and to form adjusting set fixed
Position ring 1430.To preferably realize backwash supervisor's water inlet tube interface pipe adjusting set 1430 and backwash supervisor's shackle member peace
Being rotatably assorted between dress hole 1110.
In conjunction with shown in Figure 18,1430 outer end of backwash supervisor's water inlet tube interface pipe adjusting set is equipped with backwash supervisor's water inlet
Interface tube pipe adjusting nut 1440 coordinates, and adjusting set keyway is equipped at backwash supervisor's water inlet tube interface pipe adjusting set 1430
1710, backwash, which is responsible at water inlet tube interface pipe adjusting nut 1440, is equipped with adjusting nut connecting key 1810.Consequently facilitating to anti-
It rinses supervisor's water inlet tube interface pipe adjusting set 1430 and carries out turn.
In the present embodiment, a positioning tapped through hole is equipped at backwash supervisor's water inlet tube interface pipe adjusting nut 1440
1820, be equipped with a positioning tapped blind hole at backwash supervisor water inlet tube interface pipe adjusting set 1430, positioning threads through-hole 1820 with
A positioning screw 1450 is equipped between positioning threads blind hole.To preferably realize backwash supervisor's water inlet tube interface pipe adjusting set
Being bonded between 1430 and backwash supervisor's water inlet tube interface pipe adjusting nut 1440.
In the present embodiment, filter screen mounting groove 1320, the second protective frame 1220 are equipped at the second protective frame stand frame 1310
It is set in filter screen mounting groove 1320 with into water sieve 1230.Consequently facilitating the second protective frame 1220 and into water sieve
1230 installation.
In the present embodiment, about 1220 two side of the second protective frame is configured to the second protective frame installation wedge surface in 90 °
1221, waste water treatment box 111, which is located at below sewage inlet 111b, is equipped with one second protective frame erecting bed 126, the second protective frame
Erecting bed 126 is used to coordinate with the second protective frame installation wedge surface 1221 of 1220 downside of the second protective frame.Consequently facilitating intaking
The installation of filter grid grid 125.
In conjunction with shown in Figure 19 and Figure 20, drainage arrangement ontology 130 includes sewage drainage case 131,131 lower section of sewage drainage case
Equipped with a sewage drainage deslagging device 132；Sewage drainage adapter cavity 131a, waste water treatment box 111 are equipped in sewage drainage case 131
Place is equipped with the first sewage effluent 111c of connection 111 inner cavity of waste water treatment box and sewage drainage adapter cavity 131a, sewage drainage
The second sewage effluent 131b is equipped at adapter cavity 131a lower walls；
Sewage drainage deslagging device 132 includes sewage drainage slagging-off screen drum 132a, can in sewage drainage slagging-off screen drum 132a
It is rotatably provided with sewage drainage slagging-off screen 132b；Sewage drainage slagging-off screen drum 132a includes whole cylindrical deslagging screen
Cylinder main body 1900；The side-walls that the screen drum main body 1900 that removes the gred corresponds to the second sewage effluent 131b are equipped with third sewage effluent
132a1,1900 side wall lower section of slagging-off screen drum main body are equipped with sludge outlet 132a2；1900 at one end of slagging-off screen drum main body is formed
Sewage filtrate outlet 1910 forms slagging-off screen installing port 1920 at 1900 other end of slagging-off screen drum main body；
Sewage drainage slagging-off screen 132b includes screen main shaft 132b1, has been uniformly distributed circumferentially at screen main shaft 132b1
3 are removed slag plate 132b2；Except slag plate 132b2 is axially extending along screen main shaft 132b1, except slag plate 132b2 outer walls are removed with sewage drainage
Slag screen drum 132a inner wall close fits；Described 3 are respectively equipped with sewage drainage slag trap 2010 and dirt except the both ends of slag plate 132b2
Water drains water fender 2020, and sewage filtrate discharge orifice 2011, sewage drainage slag trap 2010 are equipped at sewage drainage slag trap 2010
Inner wall close fit with the side wall of sewage drainage water fender 2020 with sewage drainage slagging-off screen drum 132a；Sewage filtrate is discharged
1910 lower parts of mouth are equipped with the sewage drainage partition board 1930 of a semi-annular shape, sewage drainage slag trap 2010 and sewage drainage partition board
1930 sealing cooperations；Screen main shaft 132b1 extends to form screen main shaft installation end 2030 to 2010 side of sewage drainage slag trap, filter
Sieve main shaft 132b1 extends to form screen spindle drive end 2040 to 2020 side of sewage drainage water fender；Main shaft installation end 2030 can
It is rotatably arranged at sewage drainage partition board 1930, screen spindle drive end 2040 is incoming for power.
In the present embodiment, during sewage drainage, sewage drainage removes the gred screen 132b can be in sewage drainage deslagging screen
Persistently rotated in cylinder 132a, in the rotation process of sewage drainage slagging-off screen 132b, sewage can always from sewage drainage every
Plate 1930 and the gap location of sewage filtrate outlet 1910 flow out, and filter residue can stay in sewage drainage slagging-off screen 132b simultaneously
Be discharged from sludge outlet 132a2, to preferably realize to filters at row in sewage.
In conjunction with shown in Figure 21, main shaft installation end first bearing slot 1931, sewage drainage are equipped at sewage drainage partition board 1930
Partition board 1930, which is located at 1931 both sides of main shaft installation end first bearing slot, is equipped with first bearing seat cover board mounting hole 1932；One axis
Cover board 2100 is held at sewage drainage partition board 1930, bearing block cover board 2100 corresponds at first bearing seat cover board mounting hole 1932
Equipped with second bearing seat cover board mounting hole 2110, bearing block cover board 2100 corresponds to be equipped at main shaft installation end first bearing slot 1931
Main shaft installation end second bearing slot 2120；Main shaft installation end 2030 and main shaft installation end first bearing slot 1931 and main shaft installation end
Bearing is equipped between second bearing slot 2120.To preferably realize the installation of main shaft installation end 2030.
Sewage filtrate discharge cover 2200, sewage filtrate row are equipped in conjunction with shown in Figure 22, at sewage filtrate outlet 1910
Go out 2200 outer end of cover and is equipped with the 4th sewage effluent 2210.To preferably facilitate filtering after sewage discharge.
In the present embodiment, 1910 end of sewage filtrate outlet forms sewage filtrate discharge cover erecting bed 1911, sewage filter
Liquid discharge cover 2200, which corresponds to, is equipped with sewage filtrate discharge cover mounting groove 2220 at sewage filtrate discharge cover erecting bed 1911.To
Preferably facilitate the installation of sewage filtrate discharge cover 2200.
In the present embodiment, sewage filtrate is discharged 1911 side-walls of cover erecting bed and is radially equipped with the discharge cover positioning of sewage filtrate
Through-hole 1912, sewage filtrate, which is discharged at cover mounting groove 2220, is radially equipped with sewage filtrate discharge cover positioning screw hole.So as to
Preferably ensure the firm installation of sewage filtrate discharge cover 2200.
In conjunction with shown in Figure 23 and Figure 24, a shaft end protective cover 2300, shaft end protection are equipped at slagging-off screen installing port 1920
It covers 2300 inner ends and is equipped with shaft end protective cover mounting plate 2310；Shaft end protective cover mounting plate 2310 protrudes from 2300 shape of shaft end protective cover
At shaft end protective cover erecting bed 2320, formed at slagging-off screen installing port 1920 for the cooperation of shaft end protective cover erecting bed 2320
Shaft end protective cover mounting groove；Mounting plate installation through-hole 2311, the installation of shaft end protective cover are equipped at shaft end protective cover mounting plate 2310
Mounting plate installation screw is equipped at slot；Protective cover mounting plate 2310 middle part in shaft end is equipped with to be passed through for screen spindle drive end 2040
Through-hole, 2300 outer end opening of shaft end protective cover and with a shaft end protective cover cover board 2400 coordinate.So as to preferably except
Further sealing is formed at slag screen installing port 1920, and can preferably realize the protection to screen spindle drive end 2040.
A kind of sewage disposal device based on the present embodiment, the present embodiment additionally provide a kind of sewerage pretreatment method,
It is realized using a kind of sewage disposal device of the present embodiment.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (6)
1. for the drainage arrangement in sewage disinfection treatment, it is characterised in that：Including the draining being set at a waste water treatment box (111)
Device body (130), drainage arrangement ontology (130) include sewage drainage case (131), and one is equipped with below sewage drainage case (131)
Sewage drainage deslagging device (132)；Sewage drainage adapter cavity (131a), waste water treatment box are equipped in sewage drainage case (131)
(111) the first sewage effluent of connection waste water treatment box (111) inner cavity and sewage drainage adapter cavity (131a) is equipped at
(111c) is equipped with the second sewage effluent (131b) at sewage drainage adapter cavity (131a) lower wall；
Sewage drainage deslagging device (132) includes sewage drainage slagging-off screen drum (132a), and sewage drainage removes the gred in screen drum (132a)
Rotationally it is equipped with sewage drainage slagging-off screen (132b)；Sewage drainage slagging-off screen drum (132a) includes whole cylindrical
The screen drum main body that removes the gred (1900)；The side-walls of corresponding second sewage effluent (131b) of the screen drum main body that removes the gred (1900) are equipped with third
Sewage effluent (132a1), slagging-off screen drum main body (1900) side wall lower section are equipped with sludge outlet (132a2)；Remove the gred screen drum master
Body (1900) at one end forms sewage filtrate outlet (1910), and slagging-off screen is formed at screen drum main body (1900) other end that removes the gred
Installing port (1920)；
Sewage drainage slagging-off screen (132b) includes screen main shaft (132b1), is uniformly distributed circumferentially at screen main shaft (132b1)
There are 3 to remove slag plate (132b2)；Except slag plate (132b2) is axially extending along screen main shaft (132b1), except slag plate (132b2) outer wall with
Sewage drainage slagging-off screen drum (132a) inner wall close fit；Described 3 are respectively equipped with sewage drainage except the both ends of slag plate (132b2)
Slag trap (2010) and sewage drainage water fender (2020) are equipped with sewage filtrate discharge orifice at sewage drainage slag trap (2010)
(2011), the side wall of sewage drainage slag trap (2010) and sewage drainage water fender (2020) with sewage drainage remove the gred screen drum
The inner wall close fit of (132a)；Sewage filtrate outlet (1910) lower part is equipped with the sewage drainage partition board of a semi-annular shape
(1930), sewage drainage slag trap (2010) coordinates with sewage drainage partition board (1930) sealing；Screen main shaft (132b1) is to sewage
Draining slag trap (2010) side extends to form screen main shaft installation end (2030), and screen main shaft (132b1) is to sewage drainage water blocking
Plate (2020) side extends to form screen spindle drive end (2040)；Main shaft installation end (2030) be rotatably arranged in sewage drainage every
At plate (1930), screen spindle drive end (2040) is incoming for power.
2. the drainage arrangement according to claim 1 in sewage disinfection treatment, it is characterised in that：Sewage drainage partition board
(1930) main shaft installation end first bearing slot (1931) is equipped at, sewage drainage partition board (1930) is located at main shaft installation end first axle
It holds and is equipped with first bearing seat cover board mounting hole (1932) at slot (1931) both sides；One bearing cover (2100) is set to sewage drainage
At partition board (1930), second bearing flap is equipped at the corresponding first bearing seat cover board mounting hole (1932) of bearing block cover board (2100)
Plate mounting hole (2110), bearing block cover board (2100), which corresponds to, is equipped with main shaft installation end at main shaft installation end first bearing slot (1931)
Second bearing slot (2120)；Main shaft installation end (2030) and main shaft installation end first bearing slot (1931) and main shaft installation end second
Bearing is equipped between bearing groove (2120).
3. the drainage arrangement according to claim 2 in sewage disinfection treatment, it is characterised in that：Sewage filtrate outlet
(1910) sewage filtrate discharge cover (2200) is equipped at, sewage filtrate discharge cover (2200) outer end is equipped with the 4th sewage effluent
(2210)。
4. the drainage arrangement according to claim 3 in sewage disinfection treatment, it is characterised in that：Sewage filtrate outlet
(1910) end forms sewage filtrate discharge cover erecting bed (1911), the corresponding sewage filtrate discharge of sewage filtrate discharge cover (2200)
Sewage filtrate discharge cover mounting groove (2220) is equipped at cover erecting bed (1911).
5. the drainage arrangement according to claim 4 in sewage disinfection treatment, it is characterised in that：Sewage filtrate discharge cover
Erecting bed (1911) side-walls are radially equipped with sewage filtrate discharge cover positioning through hole (1912), and cover mounting groove is discharged in sewage filtrate
(2220) it is radially equipped with sewage filtrate at, cover positioning screw hole is discharged.
6. the drainage arrangement according to claim 4 in sewage disinfection treatment, it is characterised in that：Remove the gred screen installing port
(1920) a shaft end protective cover (2300) is equipped at, shaft end protective cover (2300) inner end is equipped with shaft end protective cover mounting plate
(2310)；Shaft end protective cover mounting plate (2310) protrudes from shaft end protective cover (2300) and forms shaft end protective cover erecting bed
(2320), the shaft end protective cover peace for shaft end protective cover erecting bed (2320) cooperation is formed at slagging-off screen installing port (1920)
Tankage；It is equipped with mounting plate installation through-hole (2311) at shaft end protective cover mounting plate (2310), is equipped at the protective cover mounting groove of shaft end
Mounting plate installation screw；It is equipped in the middle part of shaft end protective cover mounting plate (2310) and leads to for what screen spindle drive end (2040) passed through
Hole, shaft end protective cover (2300) outer end opening and with a shaft end protective cover cover board (2400) coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059665.XA CN107585809B (en) | 2017-11-01 | 2017-11-01 | For the drainage arrangement in sewage disinfection treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059665.XA CN107585809B (en) | 2017-11-01 | 2017-11-01 | For the drainage arrangement in sewage disinfection treatment |
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| Publication Number | Publication Date |
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| CN107585809A CN107585809A (en) | 2018-01-16 |
| CN107585809B true CN107585809B (en) | 2018-08-03 |
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ID=61043772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711059665.XA Active CN107585809B (en) | 2017-11-01 | 2017-11-01 | For the drainage arrangement in sewage disinfection treatment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496445B (en) * | 2019-08-30 | 2024-08-16 | 中铁第五勘察设计院集团有限公司 | Horizontal cylinder screen sewage slag remover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485652B1 (en) * | 1997-10-14 | 2002-11-26 | Nicolas M. Le Poder | Process for physico-chemical treatment of water and installation for embodiment of this process |
| CN103241852A (en) * | 2013-05-21 | 2013-08-14 | 夏冰 | Sewage purification and cyclic utilization treatment device |
| CN103643987A (en) * | 2013-11-26 | 2014-03-19 | 神华神东保德煤矿 | Gas collection, slag removal and drainage device for drill hole |
| CN107244710A (en) * | 2017-07-05 | 2017-10-13 | 合肥市片叶装饰工程有限公司 | Sewage centrifugal separation filtration purification device |
-
2017
- 2017-11-01 CN CN201711059665.XA patent/CN107585809B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485652B1 (en) * | 1997-10-14 | 2002-11-26 | Nicolas M. Le Poder | Process for physico-chemical treatment of water and installation for embodiment of this process |
| CN103241852A (en) * | 2013-05-21 | 2013-08-14 | 夏冰 | Sewage purification and cyclic utilization treatment device |
| CN103643987A (en) * | 2013-11-26 | 2014-03-19 | 神华神东保德煤矿 | Gas collection, slag removal and drainage device for drill hole |
| CN107244710A (en) * | 2017-07-05 | 2017-10-13 | 合肥市片叶装饰工程有限公司 | Sewage centrifugal separation filtration purification device |
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| CN107585809A (en) | 2018-01-16 |
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Effective date of registration: 20200723 Address after: 214500, Xin Jiang Ping Road 5, Sheng Sheng ancestral temple, Taizhou, Jiangsu, Jingjiang Patentee after: Jiangsu Shengda Environmental Protection Equipment Co.,Ltd. Address before: 243001 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 2 Patentee before: MAANSHAN XINQIAO INDUSTRIAL DESIGN Co.,Ltd. |
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