CN107569876B - For the settler handled the small particle sediment in sewage - Google Patents
For the settler handled the small particle sediment in sewage Download PDFInfo
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- CN107569876B CN107569876B CN201711059667.9A CN201711059667A CN107569876B CN 107569876 B CN107569876 B CN 107569876B CN 201711059667 A CN201711059667 A CN 201711059667A CN 107569876 B CN107569876 B CN 107569876B
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Abstract
The present invention relates to technical field of sewage, specifically, are related to a kind of settler for being handled the small particle sediment in sewage.The settlement of sewage chamber of an opening upwards is equipped in its waste water treatment box, a sediment collecting chamber is isolated by a horizontally disposed precipitation chamber partition plate below settlement of sewage chamber, sediment collecting chamber is being equipped with opening at waste water treatment box right sidewall, and the first sediment collection port of a connection settlement of sewage chamber and sediment collecting chamber is equipped in the middle part of precipitation chamber partition plate；A drawing box that can drown oneself extraction on the right side of starch collecting chamber is equipped in sediment collecting chamber, epipleural and the precipitation chamber partition plate close fit of drawing box, the epipleural of drawing box, which corresponds to, is equipped with the second sediment collection port at the first sediment collection port；Drawing box right openings, drawing box is interior to be equipped with a sediment cleaning frame that can be pulled out from drawing box right openings.The present invention can preferably be removed the sediment in sewage.
Description
Technical field
The present invention relates to technical field of sewage, specifically, are related to a kind of be used for the small particle precipitation in sewage
The settler that object is handled.
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 lives
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. it floats
Size solid particle that is floating and suspending；2. gluey and gelatinous 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 currently larger to water body harm is artificial pollution.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) it is a large amount of to use
Chemical fertilizer, pesticide, the farmland sewage of 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 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 be to need to the solid pollution in sewage is filtered out during processing, and lack one kind in the prior art can be preferably to dirt
The equipment or method that solid pollutant in water is filtered out.
The content of the invention
The present invention provides a kind of settler for being handled the small particle sediment in sewage, can gram
Take certain or some defects of the prior art.
Settler according to the present invention for being handled the small particle sediment in sewage is filled including precipitation
Main body is put, settler main body includes a waste water treatment box, and the settlement of sewage chamber of an opening upwards is equipped in waste water treatment box, dirty
A processing cover plate is equipped at water sedimentation chamber upper opening；A connection settlement of sewage chamber is equipped at settlement of sewage chamber right sidewall
Sewage inlet, settlement of sewage chamber left side side-walls are equipped with the first sewage effluent of a connection settlement of sewage chamber；
A sediment collecting chamber is isolated by a horizontally disposed precipitation chamber partition plate below settlement of sewage chamber, sediment is received
Collect chamber and opening is being equipped at waste water treatment box right sidewall, precipitate and a connection settlement of sewage chamber is equipped in the middle part of chamber partition plate with sinking
First sediment collection port of starch collecting chamber；
The drawing box of the interior starch collecting chamber right side extraction that can drown oneself equipped with one of sediment collecting chamber, the epipleural of drawing box
With precipitating chamber partition plate close fit, the epipleural of drawing box, which corresponds to, is equipped with the collection of the second sediment at the first sediment collection port
Mouthful；Drawing box right openings, drawing box is interior to be equipped with a sediment cleaning frame that can be pulled out from drawing box right openings；Precipitation
Object cleaning frame includes sequentially connected first deckle board, the second deckle board, the 3rd deckle board and the 4th deckle board, the first deckle board and the 3rd deckle board
It is oppositely arranged, the second deckle board and the 4th deckle board are oppositely arranged；3rd deckle board is located at drawing box right openings, and the 3rd deckle board with
Drawing box right openings close fit.
In the present invention, sewage is after settlement of sewage chamber is entered, and by standing, the solid sediment in sewage can converge at
It precipitates above chamber partition plate, and enters through the first sediment collection port and the second sediment collection port in drawing box.When in drawing box
Precipitate buildup to it is a certain amount of when, drawing box can be outwards extracted out first, until drawing box epipleural receives the first sediment
Ji Kou is sealed, and can preferably be cleaned out the sediment accumulated in drawing box by twitching sediment cleaning frame afterwards.
It is constructed by this kind so that the solid sediment in settlement of sewage chamber can be cleared up timely, so as to preferably protect
Demonstrate,prove the precipitation clean effect at settler main body.
Preferably, settlement of sewage intracavitary is equipped with the first flow-stopping plate and the second flow-stopping plate, it is heavy that the first flow-stopping plate is located at first
On the right side of starch collection port, the second flow-stopping plate is located on the left of the first sediment collection port；With precipitating chamber partition plate below first flow-stopping plate
Between form water stream channel, form water stream channel between processing cover plate above the second flow-stopping plate.
In the present invention, pass through the cooperation of the first flow-stopping plate and the second flow-stopping plate so that the drainage flow in settlement of sewage chamber
Direction can there are multiple bafflings；Wherein when sewage has just enter into settlement of sewage chamber, under the action of the first flow-stopping plate, sewage can be by
Downward flowing is made in bottom horizontal flow sheet direction into, this preferably can prevent sewage to be expelled directly out without standing, so as to reach
To preferably standing effect；Wherein at the water stream channel below the first flow-stopping plate, sewage can make into flow to the left by flowing downward
Dynamic, this can preferably prevent current from directly being impacted to the first sediment collection port, so that the precipitation in sewage
Object can be precipitated preferably and fallen into the first sediment collection port；Wherein under the action of the second flow-stopping plate, sewage is only
It can be flowed out from the top of the second flow-stopping plate, so as to preferably prevent current from taking sediment out of, so as to further
Ground obtains preferably sedimentation effect.
Preferably, being equipped with sediment outlet at drawing box lower side panel, sediment outlet is located at the second sediment receipts
Collect on the right side of mouth；A sediment scraper plate is equipped with below drawing box epipleural, sediment scraper plate is located on the right side of sediment outlet；Precipitation
A sediment outlet cover board for being coordinated with sediment outlet, sediment scraper plate lower wall are equipped at object cleaning frame
With sediment outlet cover board upper side wall close fit, sediment outlet cover board lower wall with drawing box lower side panel is closed matches somebody with somebody
It closes.The cooperation of frame is cleared up by sediment scraper plate and sediment so that in the sediment in clearing up drawing box, it is only necessary to protect
It demonstrate,proves the first sediment collection port and sediment outlet is pulled out into sediment collecting chamber on the premise of by sealing, pull precipitation afterwards
Object clears up frame, you can preferably sediment is drowned oneself discharge at starch outlet, consequently facilitating user operates.
Preferably, a pair of of drawing box shifting-position mechanism is symmetrically equipped with before and after sediment collecting chamber at inner wall, drawing box gear
Position mechanism is located on the left of the first sediment collection port；A pair of of drawing box baffle, pull are symmetrically equipped at drawing box front-rear side walls
Box baffle is used to be coordinated with drawing box shifting-position mechanism；A pair of of sediment is also symmetrically equipped at drawing box front-rear side walls to clear up
Frame location hole, sediment cleaning frame, which corresponds to, is equipped with sediment cleaning frame retaining spring at any sediment cleaning frame location hole
Pin, sediment cleaning frame positioning spring pin can put in or retract at self-corresponding sediment cleaning frame location hole；
Drawing box shifting-position mechanism includes drawing box gear seat, be equipped with mutually orthogonally in drawing box gear seat the first pin hole and
Second pin hole, the first pin hole opening is towards drawing box baffle, and the second pin hole opening is towards drawing box；Pass through first in first pin hole
It compresses spring and is equipped with one first pin rod, compressing spring by one second in the second pin hole is equipped with one second pin rod；
First pin rod includes the first pin rod main body, and being equipped with one vertically in the first pin rod main body is used for what the second pin rod passed through
First bar-shaped trough；Second pin rod includes the second pin rod main body, is equipped with the second bar-shaped trough in the second pin rod main body vertically, first
The side-walls of the nearly first compression spring terminal of shape slot are equipped with one and are used for the second pin rod fixture block coordinated with the second bar-shaped trough.
In the present invention, by the cooperation of drawing box baffle and drawing box shifting-position mechanism, can preferably it prevent because of drawing box
Withdrawn position is excessive and causes being opened for the first sediment collection port.Wherein, when needing to extract drawing box out, it is only necessary to pull
Sediment clears up frame, so as to easy to operate.When needing to clear up sediment, the pulling of sediment cleaning frame can drive first
Drawing box, with the extraction of drawing box, drawing box baffle can contradict the first pin rod, and the first pin rod is to contract afterwards, and at this time
Two pin rod fixture blocks are exited from the second bar-shaped trough, so that the second pin rod can be under the action of the second compression spring to overhanging
Go out, the second pin rod can clear up frame positioning spring pin to sediment and contradict afterwards, so that position is confined in sediment cleaning
Spring pin part exits sediment cleaning frame location hole, and drawing box, which can be positioned, afterwards to be drawn out again, and sediment is cleared up
Frame can continue to be drawn out, and so as to ensure that reliability that the first sediment collection port is sealed, and can preferably clean out
Sediment；After the completion of sediment cleaning, sediment cleaning frame is inwardly promoted, at this time since the second pin rod is to be fully inserted into precipitation
Object cleaning frame location hole, therefore drawing box will not move, when sediment cleaning frame positioning spring pin reaches sediment cleaning frame
During location hole, the second pin rod can exit sediment cleaning frame location hole a distance but not exit completely, continue to press on afterwards
Sediment clears up frame, and drawing box can be driven, so that the second pin rod exits completely, at this point, the second pin rod fixture block is inserted again
Enter in the second bar-shaped trough.
Preferably, drawing box includes pull box main body and pull lid plate, pull lid plate forms drawing box epipleural；
It is equipped with to install the pull lid plate mounting groove of pull lid plate at pull box main body, the left plate of pull box main body is to both ends
Extend to form drawing box baffle.So that drawing box is convenient for manufacture and assembling.
Preferably, sediment cleaning frame knob is equipped on the outside of the 3rd deckle board.Consequently facilitating the pull-out of sediment cleaning frame.
Preferably, waste water treatment box upper end is equipped with the processing cover plate mounting groove for installation process cover plate, sewage
Treatment box side-walls be equipped with the first flow-stopping plate mounting groove for installing the first flow-stopping plate and for the second flow-stopping plate is installed the
Two flow-stopping plate mounting grooves, the first flow-stopping plate mounting groove lower end extend to precipitation chamber partition plate at, the second flow-stopping plate mounting groove lower end with
Precipitating chamber partition room, there are gaps.Consequently facilitating the installation of the first flow-stopping plate and the second flow-stopping plate.
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 that is all based in relation to the nouns of locality such as " on ", " under ", "left", "right", "front", "rear" in Fig. 1
For, this kind description is used for the purpose of in description more succinct rather than is limitation made for the present invention.
Specific embodiment
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 the present invention is explained 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 separate 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 body 130, sewage can at inherent filtration mechanism body 120 into
Enter in settler main body 110, and finally discharged through drainage arrangement body 130.Wherein, filter mechanism body 120 can remove
Bulk solid pollutant in sewage, settler main body 110 can remove the small particle solid phase precipitation pollutant in sewage,
Drainage arrangement body 130 can remove the solid pollutant that can not be precipitated in sewage, while drainage arrangement body 130 can be made
Further filtering.
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 body 120, settler main body 110 and drainage arrangement body 130 simultaneously,
In fact, it is set at apparatus body 100 in filter mechanism body 120, settler main body 110 and drainage arrangement body 130
A certain or certain two kinds combinations be also that there is marked improvement compared to the prior art.
With reference to shown in Fig. 1, apparatus body 100 includes settler main body 110, and settler main body 110 includes a sewage
Treatment box 111 is equipped with the settlement of sewage chamber 111a of an opening upwards in waste water treatment box 111, is opened above settlement of sewage chamber 111a
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 plate 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 plate 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 plate, 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 cleaning frame 116 pulled out at 115 right openings of box；Sediment cleaning frame 116 includes sequentially connected first deckle board
211st, the second deckle board 212, the 3rd deckle board 213 and the 4th deckle board 214, the first deckle board 211 and the 3rd deckle board 213 are oppositely arranged, the
Two deckle boards 212 and the 4th deckle board 214 are oppositely arranged；3rd deckle board 213 is located at 115 right openings of drawing box, and the 3rd deckle board
213 with 115 right openings close fit of drawing box.
In the present embodiment, sewage is after settlement of sewage chamber 111a is entered, and by standing, the solid sediment in sewage can
113 top of precipitation chamber partition plate 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, can outwards extract drawing box 115 out first, until
115 epipleural of drawing box is sealed the first sediment collection port 113a, clears up frame 116 i.e. by twitching sediment afterwards
Preferably the sediment accumulated in drawing box 115 can be cleaned out.It is constructed by this kind so that consolidating in settlement of sewage chamber 111a
Body 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 the second flow-stopping plate 111e is located at the first sediment collection port 113a left sides
Side；Water stream channel, the second flow-stopping plate 111e tops and treatment box are formed below first flow-stopping plate 111d between precipitation chamber partition plate 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
In 111a drainage flow direction can there are multiple bafflings；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 current to 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, so as to
Preferably it can prevent current from taking sediment out of, so as to further obtain preferably sedimentation effect.
With reference to 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 cleaning frame 116 at be equipped with one be used 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
During sediment in 115, it is only necessary to discharge sediment ensureing the first sediment collection port 113a on the premise of by sealing
Mouthful 115b pulls out sediment collecting chamber 114, pulls sediment cleaning frame 116 afterwards, you can preferably sediment is drowned oneself starch
It is discharged at outlet 115b, consequently facilitating user operates.
With reference to 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 is used to be coordinated with drawing box shifting-position mechanism 220；Before drawing box 115
A pair of of sediment is also symmetrically equipped 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 420,420 energy of sediment cleaning frame positioning spring pin are equipped at reason frame location hole 410
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 compression spring 340 in first pin hole 320, is passed through in the second pin hole 330
One second compression spring 360 is equipped with one second pin rod 370.
With reference to shown in Fig. 5 and Fig. 6, the first pin rod 350 includes the first pin rod main body 510, edge in the first pin rod main body 510
It is axially arranged with one and is used for the first bar-shaped trough 520 that the second pin rod 370 passes through；Second pin rod 370 includes the second pin rod main body 610,
The second bar-shaped trough 620, the side at 520 nearly first compression spring, 340 end of the first bar-shaped trough are equipped in second pin rod main body 610 vertically
One is equipped at wall and is used for the second pin rod fixture block 530 coordinated 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
Cause being opened for the first sediment collection port 113a due to 115 withdrawn position of drawing box is excessive.Wherein, needing to extract pull out
During box 115, it is only necessary to sediment be pulled to clear up frame 116, so as 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, afterwards 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,
So that the second pin rod 370 can be protruding under the action of the second compression spring 360, the second pin rod 370 can afterwards
Sediment cleaning frame positioning spring pin 420 is contradicted, so that 420 part of sediment cleaning frame positioning spring pin is moved back
Go out sediment cleaning frame location hole 410, drawing box 115, which can be positioned, afterwards to be drawn out again, and sediment cleaning frame 116 can
To continue to be drawn out, so as to ensure that reliability that the first sediment collection port 113a is sealed, and can preferably clean out
Sediment；After the completion of sediment cleaning, sediment cleaning frame 116 is inwardly promoted, at this time since the second pin rod 370 is completely slotting
Into sediment cleaning frame location hole 410, therefore drawing box 115 will not move, when sediment cleaning frame positioning spring pin 420 arrives
When clearing up frame location hole 410 up to sediment, the second pin rod 370 can exit 410 a distance of sediment cleaning frame location hole but not
It can exit completely, continue to press on sediment cleaning frame 116 afterwards, drawing box 115 can be driven, so that the second pin rod 370
It exits completely, at this point, the second pin rod fixture block 530 is reinserted 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 530 and second bar-shaped trough of bar fixture block, 620 inside is designed to inclined-plane, and sediment cleaning frame location hole 410 corresponds 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 simply partly exits sediment cleaning frame location hole 410, sink
Starch cleaning frame 116 can be also drawn out；When promoting sediment cleaning frame 116,420 meeting of sediment cleaning frame positioning spring pin
So that the second pin rod 370 exits a part, afterwards due to the disengaging of drawing box baffle 230 and drawing box shifting-position mechanism 220, the
One pin rod 350 can also drive the second pin rod 370 to exit a part, afterwards in the case where being accordingly oriented to the cooperation in ramp, the second pin rod 370
Sediment cleaning frame location hole 410 can preferably be exited.
With reference to 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 form 115 epipleural of drawing box；The pull lid plate for being equipped with to install pull lid plate 800 at pull box main body 700 is pacified
Tankage 710, the left plate of pull box main body 700 extend to form drawing box baffle 230 to both ends.So that drawing box 115 is just
In manufacture and assembling.
With reference to shown in Fig. 9,213 outside of the 3rd deckle board is equipped with sediment cleaning frame knob 215.Consequently facilitating sediment is cleared up
The pull-out of frame 116.
With reference to 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 to install the first flow-stopping plate mounting groove 1030 of the first flow-stopping plate 111d
With for installing the second flow-stopping plate mounting groove 1020 of the second flow-stopping plate 111e, 1030 lower end of the first flow-stopping plate mounting groove extends to
It precipitates at chamber partition plate 113, there are gaps between 1020 lower end of the second flow-stopping plate mounting groove and precipitation chamber partition plate 113.Consequently facilitating the
The installation of one flow-stopping plate 111d and the second flow-stopping plate 111e.
With reference to shown in Figure 11 and Figure 12, filter mechanism body 120 includes being arranged on the filtering of 111 right side top of waste water treatment box
Mechanism shell 121；Water inlet filter chamber 122 is equipped in filter mechanism housing 121, is equipped at waste water treatment box 111 at connection sewage
Manage 111 inner cavity of case and the sewage inlet 111b for filter chamber 122 of intaking, the right side of filter mechanism housing 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 124, water inlet filter chamber 122 water inlet filtrate removal slot 125 formed below, at 125 front side wall of water inlet filtrate removal slot
Equipped with water inlet filtrate outlet 1040；Filtering grid 124 of intaking includes the first protective frame positioned at 123 side of raw water inlet
1210 and the second protective frame 1220 positioned at sewage inlet 111b sides, between the first protective frame 1210 and the second protective frame 1220
Equipped with into water sieve 1230；Second protective frame 1220 includes the second protective frame stand frame 1310, the second protective frame stand frame
A backwash is equipped in 1310 along the longitudinal direction and is responsible for 1330, backwash sprue 1241 is equipped in backwash supervisor 1330；Instead
It rinses between 1330 and second protective frame stand frame 1310 of supervisor equipped with multiple backwash branch pipes 1250, backwashes and set in branch pipe 1250
There is the backwash branch flow passage 1251 of connection backwash sprue 1241；It is equipped at intervals at backwash branch pipe 1250 multiple towards water inlet
The recoil hole flushing 1252 of filter screen 1230, recoil hole flushing 1252 are connected with backwash branch flow passage 1251.
In the present embodiment, the bulk pollutant under interception at filtering grid 124 of intaking, which can be fallen into water filtrate, to be arranged
Except in slot 125, can preferably being cleaned out into the bulk in water filtrate removal slot 125 by filtrate outlet 1040 of intaking
Pollutant.Particular, it is important that pass through the cooperations for backwashing supervisor 1330 and backwash branch pipe 1250 so that by backwash
Backwashing water is passed through 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 124 of intaking for detecting water inlet 124 liang of side pressures of filtering grid
The differential pressure pickup of force difference value, backwashing water can access backwash sprue 1241, sewage energy by a backwashing solenoid valve
Raw water inlet 123 is enough entered by a wastewater influent solenoid valve, a filtering can be set at water inlet filtrate outlet 1040
Object outlet solenoid valve；Differential pressure pickup, backwashing solenoid valve, wastewater influent solenoid valve and filtrate outlet solenoid valve with
One control unit connects, and a threshold pressure differential can be set in control unit, and the pressure difference detected at differential pressure pickup is more than setting
During threshold pressure differential, control unit can control wastewater influent solenoid valve to end, and open backwashing solenoid valve and filtrate row afterwards
Outlet solenoid valve, so as to preferably be backwashed to water inlet filtering grid 124 and discharge bulk pollutant.Passing through
After one section of timing length, control unit can control backwashing solenoid valve and filtrate outlet solenoid valve to end, and turn on afterwards
Wastewater influent solenoid valve, so that sewage can normally intake.Through this construction, preferably realize to filtering grid of intaking
124 auto-flushing and bulk pollutant are automatically drained out.
With reference to 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
Washing supervisor's clamping joint 1330 includes backwash supervisor's water inlet pipe 1331, and connection recoil is equipped in backwash supervisor's water inlet pipe 1331
The first backwash intake tunnel 1332 of sprue 1241 is washed, backwash is responsible for 1331 outer wall center part of water inlet pipe to periphery
Extend to form clamping Circular Plate 1333；A backwash is equipped at filter mechanism housing 121 and is responsible for shackle member mounting hole 1110, instead
It rinses in supervisor's shackle member mounting hole 1110 to be equipped with to be responsible for for the backwash coordinated with backwash supervisor's clamping joint 1330 and be clamped
Part 1400.
With reference to shown in Figure 14 and Figure 15, backwash supervisor's shackle member 1400 includes being arranged at 121 inner wall of filter mechanism housing
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 semicircle arcuation plate；Clamping set connecting plate 1412 and mistake
It is formed to be clamped the Circular Plate buckling groove 1413 that Circular Plate 1333 is caught in, clamping set connecting plate 1412 between filter mechanism shell 121
Place is radially equipped with to backwash supervisor's water inlet pipe card slot 1414 that supervisor's water inlet pipe 1331 is caught in；Backwash supervisor's shackle member
Backwash supervisor's water inlet tube interface pipe 1420 is equipped 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, by the cooperation for backwashing supervisor's clamping joint 1330 and backwash supervisor's shackle member 1400 so that
Water inlet filtering grid 124 can be dismounted preferably, consequently facilitating installation, maintenance and the replacement of water inlet filtering grid 124.
With reference to shown in Figure 16, backwash supervisor's shackle member mounting hole 1110 is stepped hole, and water inlet tube interface is responsible in backwash
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 to backwash backwash supervisor's water inlet tube interface slot 1611 of supervisor's 1331 end face close fit of water inlet pipe.By anti-
Supervisor's water inlet tube interface slot and the cooperation of 1331 end face of backwash supervisor's water inlet pipe are rinsed, can preferably ensure backwash master
Sealing cooperation between pipe clamp connector 1330 and backwash supervisor's shackle member 1400.
With reference to 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 thread fitting of interface tube pipe.So that it is 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 in backwash supervisor's clamping joint 1330 and backwash between shackle member 1400
Form sealing surface.
In the present embodiment, 1430 inner end of backwash supervisor water inlet tube interface pipe adjusting set, which extends outside, to be formed adjusting set and determines
Position ring 1430.So as 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.
With reference to 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
Blind of positioning threads are equipped with a positioning screw 1450.So as to preferably realize backwash supervisor's water inlet tube interface pipe adjusting set
Firm connection 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 arranged on into water sieve 1230 in filter screen mounting groove 1320.Consequently facilitating the second protective frame 1220 and into water sieve
1230 installation.
In the present embodiment, the second protective frame is configured to the second protective frame installation wedge surface in 90 ° in two side about 1220
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 it intake
The installation of filter grid grid 124.
With reference to shown in Figure 19 and Figure 20, drainage arrangement body 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 connection 111 inner cavity of waste water treatment box and the first sewage effluent 111c of 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 the 3rd 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 and sewage drainage
Remove the gred screen drum 132a inner wall close fits；Described 3 are respectively equipped with 2010 He of sewage drainage slag trap except the both ends of slag plate 132b2
Sewage drainage water fender 2020 is equipped with sewage filtrate discharge orifice 2011, sewage drainage slag trap at sewage drainage slag trap 2010
2010 and inner wall close fit of the side wall with sewage drainage slagging-off screen drum 132a of sewage drainage water fender 2020；Sewage is filtered
1910 lower part of liquid outlet is equipped with the sewage drainage partition plate 1930 of a semi-annular shape, sewage drainage slag trap 2010 and sewage drainage
The sealing cooperation of partition plate 1930；Screen main shaft 132b1 extends to form screen main shaft installation end to 2010 side of sewage drainage slag trap
2030, screen main shaft 132b1 extend to form screen spindle drive end 2040 to 2020 side of sewage drainage water fender；Main shaft is installed
End 2030 is rotatably arranged at sewage drainage partition plate 1930, and screen spindle drive end 2040 is passed to for power.
In the present embodiment, during sewage drainage, sewage drainage slagging-off 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 be stayed in sewage drainage slagging-off screen 132b simultaneously
Discharged at sludge outlet 132a2, so as to preferably realize to filters at row in sewage.
With reference to shown in Figure 21, main shaft installation end clutch shaft bearing slot 1931, sewage drainage are equipped at sewage drainage partition plate 1930
Partition plate 1930, which is located at 1931 both sides of main shaft installation end clutch shaft bearing slot, is equipped with first bearing seat cover board mounting hole 1932；One axis
Cover board 2100 is held at sewage drainage partition plate 1930, bearing block cover board 2100 corresponds to first bearing seat cover board mounting hole 1932
Place is equipped with second bearing seat cover board mounting hole 2110, and bearing block cover board 2100 corresponds to be set at main shaft installation end clutch shaft bearing slot 1931
There is main shaft installation end second bearing slot 2120；Main shaft installation end 2030 is installed with main shaft installation end clutch shaft bearing slot 1931 and main shaft
Bearing is equipped between end second bearing slot 2120.So as to preferably realize the installation of main shaft installation end 2030.
Sewage filtrate discharge cover 2200, sewage filtrate row are equipped with reference to shown in Figure 22, at sewage filtrate outlet 1910
Go out 2200 outer end of cover equipped with the 4th sewage effluent 2210.So as 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.So as to
Preferably facilitate the installation of sewage filtrate discharge cover 2200.
In the present embodiment, 1911 side-walls of sewage filtrate discharge cover erecting bed are radially equipped with the discharge cover positioning of sewage filtrate
Through hole 1912, sewage filtrate, which is discharged, is radially equipped with sewage filtrate discharge cover positioning screw hole 2220 at cover mounting groove 2220.So as to
It can preferably ensure the firm installation of sewage filtrate discharge cover 2200.
With reference to 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
2300 inner ends are covered equipped with shaft end protective cover installing plate 2310；Shaft end protective cover installing plate 2310 protrudes from 2300 shape of shaft end protective cover
Into shaft end protective cover erecting bed 2320, form what is coordinated for shaft end protective cover erecting bed 2320 at slagging-off screen installing port 1920
Shaft end protective cover mounting groove；Installing plate installation through-hole 2311, the installation of shaft end protective cover are equipped at shaft end protective cover installing plate 2310
Installing plate installation screw is equipped at slot；Protective cover installing 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 coordinate with a shaft end protective cover cover board 2400.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, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if 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 settler handled the small particle sediment in sewage, it is characterised in that：Including settler master
Body (110), settler main body (110) include a waste water treatment box (111), in waste water treatment box (111) equipped with one be open to
On settlement of sewage chamber (111a), a processing cover plate (112) is equipped at settlement of sewage chamber (111a) upper opening；Settlement of sewage
The sewage inlet (111b) of a connection settlement of sewage chamber (111a), settlement of sewage chamber are equipped at chamber (111a) right sidewall
Side-walls are equipped with the first sewage effluent (111c) of a connection settlement of sewage chamber (111a) on the left of (111a)；
A sediment collecting chamber is isolated by a horizontally disposed precipitation chamber partition plate (113) below settlement of sewage chamber (111a)
(114), sediment collecting chamber (114) is being equipped with opening at waste water treatment box (111) right sidewall, precipitates chamber partition plate
(113) middle part is equipped with the first sediment collection port of a connection settlement of sewage chamber (111a) and sediment collecting chamber (114)
(113a)；
The drawing box (115) of interior starch collecting chamber (114) the right side extraction that can drown oneself equipped with one of sediment collecting chamber (114), takes out
The epipleural of pulling box (115) and precipitation chamber partition plate (113) close fit, the epipleural of drawing box (115) correspond to the first sediment
The second sediment collection port (115a) is equipped at collection port (113a)；Drawing box (115) right openings, drawing box (115) is interior to be set
There is a sediment cleaning frame (116) that can be pulled out from drawing box (115) right openings；Sediment cleaning frame (116) includes
Sequentially connected first deckle board (211), the second deckle board (212), the 3rd deckle board (213) and the 4th deckle board (214), the first deckle board
(211) it is oppositely arranged with the 3rd deckle board (213), the second deckle board (212) and the 4th deckle board (214) are oppositely arranged；3rd deckle board
(213) it is located at drawing box (115) right openings, and the 3rd deckle board (213) and drawing box (115) right openings close fit；
A pair of of drawing box shifting-position mechanism (220), drawing box gear machine are symmetrically equipped with before and after sediment collecting chamber (114) at inner wall
Structure (220) is located on the left of the first sediment collection port (113a)；A pair of of pull is symmetrically equipped at drawing box (115) front-rear side walls
Box baffle (230), drawing box baffle (230) are used to be coordinated with drawing box shifting-position mechanism (220)；Drawing box (115) is front and rear
Side-walls are also symmetrically equipped with a pair of of sediment and clear up frame location hole (410), the corresponding any sediment of sediment cleaning frame (116)
Sediment cleaning frame positioning spring pin (420), sediment cleaning frame positioning spring pin are equipped at cleaning frame location hole (410)
(420) it can put in or retract at self-corresponding sediment cleaning frame location hole (410)；
Drawing box shifting-position mechanism (220) includes drawing box gear seat (310), is set mutually orthogonally in drawing box gear seat (310)
There are the first pin hole (320) and the second pin hole (330), the first pin hole (320) is open towards drawing box baffle (230), the second pin hole
(330) it is open towards drawing box (115)；One first pin rod is equipped with by the first compression spring (340) in first pin hole (320)
(350), one second pin rod (370) is equipped with by one second compression spring (360) in the second pin hole (330)；
First pin rod (350) includes the first pin rod main body (510), is equipped with one in the first pin rod main body (510) vertically for the
The first bar-shaped trough (520) that two pin rods (370) pass through；Second pin rod (370) includes the second pin rod main body (610), the second pin rod
The second bar-shaped trough (620), the side that the nearly first compression spring (340) of the first bar-shaped trough (520) is held are equipped in main body (610) vertically
One is equipped at wall and is used for the second pin rod fixture block (530) coordinated with the second bar-shaped trough (620).
2. the settler according to claim 1 for being handled the small particle sediment in sewage, feature
It is：The first flow-stopping plate (111d) and the second flow-stopping plate (111e), the first flow-stopping plate are equipped in settlement of sewage chamber (111a)
(111d) is located on the right side of the first sediment collection port (113a), and the second flow-stopping plate (111e) is located at the first sediment collection port
On the left of (113a)；Below first flow-stopping plate (111d) water stream channel, the second flow-stopping plate are formed between precipitation chamber partition plate (113)
Above (111e) water stream channel is formed between processing cover plate (112).
3. the settler according to claim 2 for being handled the small particle sediment in sewage, feature
It is：Sediment outlet (115b) is equipped at drawing box (115) lower side panel, sediment outlet (115b) is located at the second precipitation
On the right side of object collection port (115a)；A sediment scraper plate (115c), sediment scraper plate are equipped with below drawing box (115) epipleural
(115c) is located on the right side of sediment outlet (115b)；One is equipped at sediment cleaning frame (116) to be used for and sediment outlet
The sediment outlet cover board (116a) that (115b) is coordinated, sediment scraper plate (115c) lower wall and sediment discharge port cover
Plate (116a) upper side wall close fit, sediment outlet cover board (116a) lower wall with drawing box (115) lower side panel is closed matches somebody with somebody
It closes.
4. the settler according to claim 3 for being handled the small particle sediment in sewage, feature
It is：Drawing box (115) includes pull box main body (700) and pull lid plate (800), and pull lid plate (800) forms pull
Box (115) epipleural；It is equipped with that the pull lid plate mounting groove of pull lid plate (800) is installed at pull box main body (700)
(710), the left plate of pull box main body (700) extends to form drawing box baffle (230) to both ends.
5. the settler according to claim 4 for being handled the small particle sediment in sewage, feature
It is：Sediment cleaning frame knob (215) is equipped on the outside of 3rd deckle board (213).
6. the settler according to claim 5 for being handled the small particle sediment in sewage, feature
It is：Waste water treatment box (111) upper end is equipped with the processing cover plate mounting groove (1010) for installation process cover plate (112),
Waste water treatment box (111) side-walls are equipped with the first flow-stopping plate mounting groove (1030) for installing the first flow-stopping plate (111d) and use
In the second flow-stopping plate mounting groove (1020) for installing the second flow-stopping plate (111e), the extension of first flow-stopping plate mounting groove (1030) lower end
To precipitation chamber partition plate (113), there are gaps between the second flow-stopping plate mounting groove (1020) lower end and precipitation chamber partition plate (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059667.9A CN107569876B (en) | 2017-11-01 | 2017-11-01 | For the settler handled the small particle sediment in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059667.9A CN107569876B (en) | 2017-11-01 | 2017-11-01 | For the settler handled the small particle sediment in sewage |
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| Publication Number | Publication Date |
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| CN107569876A CN107569876A (en) | 2018-01-12 |
| CN107569876B true CN107569876B (en) | 2018-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439630A (en) * | 2018-06-04 | 2018-08-24 | 程度 | A kind of sewage disposal device with function of removing sand |
| JP7372758B2 (en) * | 2019-04-26 | 2023-11-01 | 株式会社ディスコ | Waste liquid treatment equipment |
| CN110655216B (en) * | 2019-10-23 | 2022-05-31 | 安徽理工大学 | Sewage treatment device for urban river |
| CN110655215B (en) * | 2019-10-23 | 2022-05-31 | 安徽理工大学 | Treatment device for oily sewage |
| CN111217423B (en) * | 2020-01-21 | 2022-07-05 | 佛山市中顺水处理科技有限公司 | Hard water softening device with precipitate collecting and discharging structure |
| CN113860559B (en) * | 2021-10-25 | 2022-09-13 | 沧州水利勘测规划设计院有限公司 | Plain reservoir sewage treatment and recovery system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1303760B1 (en) * | 1998-11-17 | 2001-02-23 | Stefano Emanuele Pietrafraccia | TANKS FOR WASTEWATER TREATMENT OF VEHICLES AND EQUIPMENT. |
| CN202377864U (en) * | 2011-12-19 | 2012-08-15 | 宁波海顺数控机械有限公司 | Labyrinth type impurity filtering device |
| CN203491581U (en) * | 2013-09-13 | 2014-03-19 | 安徽中安恒宇电气传动有限公司 | Draw-out type switch cabinet interlocking device |
| CN104686437A (en) * | 2015-02-12 | 2015-06-10 | 袁家妤 | Fish tank convenient to clean dirt |
| CN205712357U (en) * | 2016-04-12 | 2016-11-23 | 成都地铁运营有限公司 | Service sink with sand settling function |
| CN205650270U (en) * | 2016-05-04 | 2016-10-19 | 重庆市秋露石膏制品厂 | A categorised dross removal mechanism for raising material machine |
| CN206068585U (en) * | 2016-10-13 | 2017-04-05 | 师宗东方红锌业有限公司 | A kind of zinc powder collecting box |
| CN206511958U (en) * | 2017-03-02 | 2017-09-22 | 南京市市政设计研究院有限责任公司 | A kind of pretreatment unit of sludge from sedimentation tank water |
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Effective date of registration: 20201123 Address after: 223600 southwest corner of the intersection of Fugao road and gaoqiu Road, Gaoxu Town, Shuyang County, Suqian City, Jiangsu Province Patentee after: Zhu Junyue 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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Effective date of registration: 20210413 Address after: 710016 room 21003, building 2, Changshi community, 140 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Chenguang Petroleum Technology Development Co.,Ltd. Address before: 223600 southwest corner of the intersection of Fugao road and gaoqiu Road, Gaoxu Town, Shuyang County, Suqian City, Jiangsu Province Patentee before: Zhu Junyue |