CN107583356A - A kind of Wastewater Pretreatment equipment - Google Patents
A kind of Wastewater Pretreatment equipment Download PDFInfo
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- CN107583356A CN107583356A CN201711058497.2A CN201711058497A CN107583356A CN 107583356 A CN107583356 A CN 107583356A CN 201711058497 A CN201711058497 A CN 201711058497A CN 107583356 A CN107583356 A CN 107583356A
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- water inlet
- sediment
- backwash
- sewage
- supervisor
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Abstract
The present invention relates to technical field of sewage, specifically, is related to a kind of Wastewater Pretreatment equipment.It includes the settlement of sewage chamber that an opening upwards are provided with waste water treatment box, a sediment collecting chamber is isolated by a horizontally disposed precipitation chamber dividing plate below settlement of sewage chamber, sediment collecting chamber is being provided 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 provided with the middle part of precipitation chamber dividing plate；One filter mechanism body is also set at waste water treatment box, filter mechanism body includes the filter mechanism housing of the top on the right side of waste water treatment box；Water inlet filtering grid is provided with filter mechanism housing.The present invention can be handled preferably the solid pollutant in sewage.
Description
Technical field
The present invention relates to technical field of sewage, specifically, is related to a kind of Wastewater Pretreatment equipment.
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, the daily life of common people is also come into 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 sewage caused by daily life, refers to the complex mixture of various forms of inorganic matters and organic matter, including：1. float
Size solid particle that is floating and suspending；2. gluey and gel diffusate；3. pure solution.Divide by the dirty matter of water, 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 major types according to the difference of pollution impurity.Pollution
Thing 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, agricultural chemicals, 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 invention provides a kind of Wastewater Pretreatment equipment, it can overcome certain or some defects of prior art.
According to a kind of Wastewater Pretreatment equipment of the present invention, it includes settler main body, and settler main body includes one
Waste water treatment box, the settlement of sewage chamber of an opening upwards is provided with waste water treatment box, one is provided with settlement of sewage chamber upper opening
Handle cover plate；The sewage inlet of a connection settlement of sewage chamber is provided with settlement of sewage chamber right sidewall, settlement of sewage chamber is left
Side side-walls are provided with the first sewage effluent of a connection settlement of sewage chamber；
A sediment collecting chamber is isolated by a horizontally disposed precipitation chamber dividing plate below settlement of sewage chamber, sediment is received
Collection chamber is being provided with opening at waste water treatment box right sidewall, precipitates and a connection settlement of sewage chamber is provided with the middle part of chamber dividing 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 be drowned oneself provided with one of sediment collecting chamber, the epipleural of drawing box
The second sediment is provided with precipitating chamber dividing plate close fit, at the corresponding first sediment collection port of epipleural of drawing box to collect
Mouthful；Drawing box right openings, drawing box is interior to be provided with a sediment cleaning frame that can be pulled out from drawing box right openings；Precipitation
Thing cleaning frame includes the first deckle board, the second deckle board, the 3rd deckle board and the 4th deckle board being sequentially connected, 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；
One filter mechanism body is also set at waste water treatment box, filter mechanism body is included on the right side of waste water treatment box
The filter mechanism housing of side；Water inlet filter chamber, sewage inlet connection settlement of sewage chamber and water inlet are provided with filter mechanism housing
Filter chamber, filter mechanism housing right side top are provided with raw water inlet；It is located at raw water inlet and sewage above water inlet filter chamber
A water inlet filtering grid, water inlet filter chamber water inlet filtrate removal slot formed below, water inlet filtrate row are provided between water inlet
Except at groove front side wall be provided with water inlet filtrate outlet；Filtering grid of intaking includes the first protective frame positioned at raw water inlet side
The second protective frame with positioned at sewage inlet side, is provided between the first protective frame and the second protective frame into water sieve；Second is anti-
Retaining frame includes the second protective frame stand frame, and being provided with a backwash along the longitudinal direction in the second protective frame stand frame is responsible for, backwash
Backwash sprue is provided with supervisor；Multiple backwash branch pipes are provided between backwash supervisor and the second protective frame stand frame, are recoiled
The backwash branch flow passage for being communicated with backwashing sprue is washed in branch pipe；Multiple directions are interval with backwash branch pipe to intake
The recoil hole flushing of filter screen, recoil hole flushing connect with backwash branch flow passage.
In the present invention, the bulk pollutant under interception at filtering grid of intaking can be fallen into water filtrate removal slot
In, can preferably it be cleaned out into the bulk pollutant in water filtrate removal slot by filtrate outlet of intaking.It is particularly heavy
Want, by backwashing the cooperation be responsible for and backwash branch pipe so that by being passed through backwashing water into backwash sprue,
Preferably it can be backwashed to entering water sieve, so that entering water sieve can preferably be backwashed.
In the present invention, sewage is after settlement of sewage chamber is entered, and by standing, the solid sediment in sewage can converge at
Precipitate above chamber dividing plate, and enter 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 to the first sediment
Ji Kou is sealed, and preferably can be cleaned out the sediment accumulated in drawing box by twitching sediment cleaning frame afterwards.
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 provided with the first flow-stopping plate and the second flow-stopping plate, the first flow-stopping plate is heavy positioned 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 dividing 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 have multiple baffling；Wherein when sewage has just enter into settlement of sewage chamber, in the presence of the first flow-stopping plate, sewage can be by
Downward flowing is made in bottom horizontal flow sheet direction into, and this preferably can prevent sewage to be expelled directly out without standing, so as to up to
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
Thing can preferably be precipitated and fallen into the first sediment collection port；Wherein in the presence 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 provided 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 provided with below drawing box epipleural, sediment scraper plate is located on the right side of sediment outlet；Precipitation
A sediment outlet cover plate for being used to be coordinated with sediment outlet, sediment scraper plate lower wall are provided with thing cleaning frame
With sediment outlet cover plate upper side wall close fit, sediment outlet cover plate lower wall with drawing box lower side panel is closed matches somebody with somebody
Close.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 protecting
Demonstrate,prove the first sediment collection port and sediment outlet is pulled out into sediment collecting chamber on the premise of by sealing, pull precipitation afterwards
Thing clears up frame, you can preferably sediment is drowned oneself discharge at starch outlet, consequently facilitating user operates.
Preferably, a pair of drawing box shifting-position mechanisms are symmetrically provided with before and after sediment collecting chamber at inwall, drawing box gear
Position mechanism is located on the left of the first sediment collection port；A pair of drawing box baffle plates, pull are symmetrically provided with drawing box front-rear side walls
Box baffle plate is used to be coordinated with drawing box shifting-position mechanism；A pair of sediments are also symmetrically provided with drawing box front-rear side walls to clear up
Frame positioning hole, sediment cleaning frame, which corresponds to, is equipped with sediment cleaning frame retaining spring at any sediment cleaning frame positioning hole
Pin, sediment cleaning frame positioning spring pin can put in or retract at self-corresponding sediment cleaning frame positioning hole；
Drawing box shifting-position mechanism includes drawing box gear seat, be provided with mutually orthogonally in drawing box gear seat the first pin-and-hole and
Second pin-and-hole, the first pin-and-hole opening is towards drawing box baffle plate, and the second pin-and-hole opening is towards drawing box；Pass through first in first pin-and-hole
Compression spring is provided with one first pin rod, and the second pin-and-hole is interior to be provided with one second pin rod by one second compression spring；
First pin rod includes the first pin rod main body, and the first pin rod main body interior edge is axially arranged with one and is used for what the second pin rod passed through
First bar-shaped trough；Second pin rod includes the second pin rod main body, and the second pin rod main body interior edge is axially arranged with the second bar-shaped trough, first
The side-walls at the nearly first compression spring end of shape groove are provided with a second pin rod fixture block for being used to coordinate with the second bar-shaped trough.
In the present invention, by the cooperation of drawing box baffle plate 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 out drawing box, 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 plate can contradict the first pin rod, and the first pin rod is to contract afterwards, and now
Two pin rod fixture blocks exit from the second bar-shaped trough, so that the second pin rod can be in the presence 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 positioning 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, now because the second pin rod is to be fully inserted into precipitation
Thing cleaning frame positioning hole, therefore drawing box will not move, when sediment cleaning frame positioning spring pin reaches sediment cleaning frame
During positioning hole, the second pin rod can exit the segment distance of sediment cleaning frame positioning hole one 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, now, 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 provided with pull box main body and is used to installing the pull lid plate mounting groove of pull lid plate, the left plate of pull box main body is to both ends
Extension forms drawing box baffle plate.So that drawing box is easy to manufacture and assembled.
Preferably, sediment cleaning frame handle is provided with the outside of the 3rd deckle board.Consequently facilitating the pull-out of sediment cleaning frame.
Preferably, waste water treatment box upper end is provided with the processing cover plate mounting groove for installation process cover plate, sewage
Treatment box side-walls are provided with the first flow-stopping plate mounting groove for being used for installing the first flow-stopping plate and for installing the second flow-stopping plate
Two flow-stopping plate mounting grooves, the first flow-stopping plate mounting groove lower end extend to precipitation chamber dividing plate at, the second flow-stopping plate mounting groove lower end with
Gap be present in precipitation chamber partition room.Consequently facilitating the installation of the first flow-stopping plate and the second flow-stopping plate.
Preferably, a backwash is provided with rear side of the second protective frame stand frame is responsible for clamping joint, backwash supervisor's clamping joint
Water inlet pipe is responsible for including backwash, the first backwash water inlet for being communicated with backwashing sprue in backwash supervisor's water inlet pipe is logical
Road, backwash supervisor's water inlet pipe outer wall center part extend outside to form clamping Circular Plate；It is provided with filter mechanism housing
One backwash supervisor's shackle member mounting hole, interior be provided with of backwash supervisor's shackle member mounting hole are used to match somebody with somebody with backwash supervisor's clamping joint
Backwash supervisor's shackle member of conjunction；
Backwash supervisor's shackle member includes backwash supervisor's clamping set at filter mechanism inner walls, backwash master
Pipe clamp female connector includes clamping set clamp and clamping set connecting plate, and clamping set clamp is circular slab, and clamping set connecting plate is semi arch
Shape plate；Clamping covers forms the Circular Plate buckling groove being caught in for clamping Circular Plate, clamping set between connecting plate and filter mechanism housing
Radially it is provided with connecting plate and is used to backwash supervisor's water inlet pipe neck that supervisor's water inlet pipe is caught in；Backwash supervisor's shackle member peace
Fill and backwash supervisor's water inlet tube interface pipe is provided with hole, it is logical that the second backwash water inlet is provided with backwash supervisor's water inlet tube interface pipe
Road.
In the present invention, the cooperation of shackle member is responsible for by backwashing supervisor's clamping joint and backwash so that water inlet filter grid
Grid can be dismounted preferably, consequently facilitating installation, maintenance and the replacing of water inlet filtering grid.
Preferably, backwash supervisor shackle member mounting hole be stepped hole, backwash be responsible for water inlet tube interface pipe the inner to
Periphery extends to form backwash supervisor's water inlet tube interface portion, is provided with backwash supervisor's water inlet tube interface portion and is used to backwash supervisor
Backwash supervisor's water inlet tube interface groove of water inlet end surfaces close fit.By backwashing supervisor's water inlet tube interface groove and backwash
The cooperation of supervisor's water inlet end surfaces, it can preferably ensure the sealing between backwash supervisor's clamping joint and backwash supervisor's shackle member
Coordinate.
Preferably, it is provided with backwash master between backwash supervisor's water inlet tube interface pipe and backwash supervisor's shackle member mounting hole
Water inlet tube interface tube pipe adjusting set, backwash supervisor's water inlet tube interface pipe adjusting set rotate with backwash supervisor's shackle member mounting hole
Coordinate, backwash supervisor's water inlet tube interface pipe adjusting set coordinates with backwash supervisor's water inlet tube interface pipe screw thread.So that
After backwash supervisor's clamping joint and backwash supervisor's shackle member are attached, pass through and adjust backwash supervisor's water inlet tube interface pipe and adjust
Section set can preferably adjust the position of backwash supervisor's water inlet tube interface pipe, so as to effectively be responsible for clamping in backwash
Sealing surface is formed between head and backwash supervisor's shackle member.
Preferably, backwash supervisor's water inlet tube interface pipe adjusting set the inner extends outside to form adjusting set locating ring.
So as to preferably realize the rotation between backwash supervisor's water inlet tube interface pipe adjusting set and backwash supervisor's shackle member mounting hole
Coordinate.
Preferably, backwash supervisor's water inlet tube interface pipe adjusting set outer end, which is provided with a backwash, is responsible for water inlet tube interface pipe
Adjusting nut coordinates, and adjusting set keyway is provided with backwash supervisor's water inlet tube interface pipe adjusting set, and backwash supervisor's water inlet pipe connects
Adjusting nut connecting key is provided with mouth pipe adjusting nut.Consequently facilitating backwash supervisor's water inlet tube interface pipe adjusting set is revolved
It is dynamic.
Preferably, a positioning tapped through hole, backwash master are provided with backwash supervisor's water inlet tube interface pipe adjusting nut
At water inlet tube interface tube pipe adjusting set be provided with one positioning tapped blind hole, positioning threads through hole and positioning threads it is blind between be provided with one positioning
Screw.Adjusted so as to preferably realize backwash supervisor's water inlet tube interface pipe adjusting set with backwash supervisor's water inlet tube interface pipe
Firm connection between nut.
Preferably, be provided with screen pack mounting groove at the second protective frame stand frame, the second protective frame and to enter water sieve equal
In screen pack mounting groove.So as to preferably realize backwash supervisor water inlet tube interface pipe adjusting set and backwash be responsible for into
Firm connection between waterpipe jointing pipe adjusting nut.
Preferably, the second protective frame up and down two side be configured in ° the second protective frame installation wedge surface, sewage disposal
Case, which is located at below sewage inlet, is provided with one second protective frame erecting bed, the second protective frame erecting bed for under the second protective frame
The second protective frame installation wedge surface of side coordinates.Consequently facilitating the installation of water inlet filtering grid.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-section of sewage disposal device in embodiment 1；
Fig. 2 is Fig. 1 A-A diagrammatic cross-sections；
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 plate in embodiment 1.
In the present invention, the visual angle that is all based on about the noun of locality such as " on ", " under ", "left", "right", "front", "rear" in Fig. 1
For, this kind description is more succinct just for the sake of describing, rather than is limitation made for the present invention.
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, it preferably can be pre-processed to sewage, pass through classification
A variety of particle diameter solid-phase contaminants in sewage can be separated preferably by filtering.
A kind of sewage disposal device of the present embodiment includes apparatus body 100, and apparatus body 100 includes the mistake being sequentially connected
Filter mechanism body 120, settler main body 110 and drainage arrangement body 130, sewage can enter at inherent filtration mechanism body 120
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, row
Water installations body 130 can remove the solid pollutant that can not be precipitated in sewage, at the same drainage arrangement body 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 body 120, settler main body 110 and drainage arrangement body 130 simultaneously,
In fact, 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 and compared to prior art there is marked improvement.
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, the settlement of sewage chamber 111a of an opening upwards is provided with waste water treatment box 111, is opened above settlement of sewage chamber 111a
A processing cover plate 112 is provided with mouthful；The dirt of a connection settlement of sewage chamber 111a is provided with settlement of sewage chamber 111a right sidewalls
Side-walls are provided 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 dividing plate 113 below settlement of sewage chamber 111a
114, sediment collecting chamber 114 is being provided with opening at the right sidewall of waste water treatment box 111, is set in the middle part of precipitation chamber dividing plate 113
There are a connection settlement of sewage chamber 111a and sediment collecting chamber 114 the first sediment collection port 113a；
The drawing box 115 of the interior right side of starch collecting chamber 114 extraction that can be drowned oneself provided with one of sediment collecting chamber 114, pull
The epipleural of box 115 and the close fit of precipitation chamber dividing plate 113, the corresponding first sediment collection port of epipleural of drawing box 115
The second sediment collection port 115a is provided with 113a；The right openings of drawing box 115, drawing box 115 is interior can be from pull provided with one
The sediment cleaning frame 116 pulled out at the right openings of box 115；Sediment cleaning frame 116 includes the first deckle board being sequentially connected
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 the right openings of drawing box 115, and the 3rd deckle board
213 with the right openings close fit of drawing box 115.
In the present embodiment, sewage is after settlement of sewage chamber 111a is entered, and by standing, the solid sediment in sewage can
The top of precipitation chamber dividing plate 113 is converged at, and enters through the first sediment collection port 113a and the second sediment collection port 115a and takes out
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
The epipleural of drawing box 115 seals to the first sediment collection port 113a, clears up frame 116 by twitching sediment afterwards
Preferably the sediment accumulated in drawing box 115 is cleaned out.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 provided with 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 dividing plate 113
Water stream channel is formed between cover plate 112.
In the present embodiment, pass through the first flow-stopping plate 111d and the second flow-stopping plate 111e cooperation 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
In the presence of flowing plate 111d, sewage can be made into downward flowing by bottom horizontal flow sheet direction, this can preferably prevent sewage without
Cross 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, and this can preferably prevent current from entering to the first sediment collection port 113a
Row directly impact, so that the sediment in sewage can preferably be precipitated and fall into the first sediment collection port
In 113a；Wherein in the presence of the second flow-stopping plate 111e, sewage is merely able to from the outflow of the second flow-stopping plate 111e top, 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 positions are provided with the lower side panel of drawing box 115
On the right side of the second sediment collection port 115a；A sediment scraper plate 115c, sediment scraper plate are provided with below the epipleural of drawing box 115
115c is located on the right side of sediment outlet 115b；One is provided with sediment cleaning frame 116 to be used to enter with sediment outlet 115b
The sediment outlet cover plate 116a that row coordinates, sediment scraper plate 115c lower walls and sediment outlet cover plate 116a upper side walls
Close fit, sediment outlet cover plate 116a lower walls and the lower side panel close fit of drawing box 115.
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
Discharged at outlet 115b, consequently facilitating user operates.
With reference to shown in Fig. 3 and 4, a pair of drawing box shifting-position mechanisms are symmetrically provided with before and after sediment collecting chamber 114 at inwall
220, drawing box shifting-position mechanism 220 is located on the left of the first sediment collection port 113a；Symmetrically set at the front-rear side walls of drawing box 115
There are a pair of drawing box baffle plates 230, drawing box baffle plate 230 is used to be coordinated with drawing box shifting-position mechanism 220；Before drawing box 115
A pair of sediments are also symmetrically provided with rear wall and clear up frame positioning hole 410, the corresponding any sediment of sediment cleaning frame 116 is clear
Sediment cleaning frame positioning spring pin 420, the energy of sediment cleaning frame positioning spring pin 420 are equipped with reason frame positioning hole 410
Put in or retract at enough self-corresponding sediment cleaning frame positioning holes 410.
Drawing box shifting-position mechanism 220 includes drawing box gear seat 310, is provided with mutually orthogonally in drawing box gear seat 310
First pin-and-hole 320 and the second pin-and-hole 330, the first pin-and-hole 320 are open towards drawing box baffle plate 230, the second pin-and-hole 330 opening direction
Drawing box 115；One first pin rod 350 is provided with by the first compression spring 340 in first pin-and-hole 320, passed through in the second pin-and-hole 330
One second compression spring 360 is provided 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, the interior edge axle of the first pin rod main body 510
To provided with first bar-shaped trough 520 passed through for the second pin rod 370；Second pin rod 370 includes the second pin rod main body 610, the
The interior edge of two pin rod main body 610 is axially arranged with the second bar-shaped trough 620, the side wall at 520 nearly end of first compression spring 340 of the first bar-shaped trough
Place is provided with a second pin rod fixture block 530 for being used to coordinate with the second bar-shaped trough 620.
In the present embodiment, by the cooperation of drawing box baffle plate 230 and drawing box shifting-position mechanism 220, can preferably it prevent
Cause being opened for the first sediment collection port 113a because the withdrawn position of drawing box 115 is excessive.Wherein, needing to extract pull out
During box 115, it is only necessary to pull sediment 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 plate 230 can contradict the
One pin rod 350, afterwards the first pin rod 350 exited to contract, now the second pin rod fixture block 530 from the second bar-shaped trough 620, from
And enabling the second pin rod 370 protruding in the presence of the second compression spring 360, the second pin rod 370 can be right afterwards
Sediment cleaning frame positioning spring pin 420 is contradicted so that the part of sediment cleaning frame positioning spring pin 420 exit it is heavy
Starch cleaning frame positioning hole 410, drawing box 115, which can be positioned, afterwards to be drawn out again, and sediment cleaning frame 116 can be after
It is continuous to be drawn out, so as to ensure that reliability that the first sediment collection port 113a is sealed, and it can preferably clean out precipitation
Thing；Sediment cleaning after the completion of, inwardly promote sediment cleaning frame 116, now due to the second pin rod 370 be fully inserted into it is heavy
Starch cleaning frame positioning hole 410, therefore drawing box 115 will not move, and be sunk when sediment cleaning frame positioning spring pin 420 reaches
When starch clears up frame positioning hole 410, the second pin rod 370 can exit the segment distance of sediment cleaning frame positioning hole 410 1 but not complete
Exit entirely, continue to press on sediment cleaning frame 116 afterwards, drawing box 115 can be driven, so that the second pin rod 370 is complete
Exit, now, 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 the inner side of 530 and second bar-shaped trough of bar fixture block 620 is designed to inclined-plane, sediment cleaning frame positioning hole 410 corresponding second
Pin rod 370 and the end of sediment cleaning frame positioning spring pin 420 are equipped with and are oriented to ramp.This make it that sediment is clear pulling out
When managing frame 116, although sediment cleaning frame positioning spring pin 420 simply partly exits sediment cleaning frame positioning hole 410, precipitation
Thing cleaning frame 116 can be also drawn out；When promoting sediment cleaning frame 116, sediment cleaning frame positioning spring pin 420 can make
Obtain the second pin rod 370 and exit a part, afterwards due to the disengaging of drawing box baffle plate 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 afterwards in the case where being accordingly oriented to the cooperation in ramp, the second pin rod 370 can
Preferably exit sediment cleaning frame positioning hole 410.
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 the epipleural of drawing box 115；The pull lid plate peace for being used to install pull lid plate 800 is provided with pull box main body 700
Tankage 710, the left plate of pull box main body 700 extend to form drawing box baffle plate 230 to both ends.So that drawing box 115 is just
In manufacture and assembling.
With reference to shown in Fig. 9, the outside of the 3rd deckle board 213 is provided with sediment cleaning frame handle 215.Consequently facilitating sediment is cleared up
The pull-out of frame 116.
With reference to shown in Figure 10, the upper end of waste water treatment box 111 is provided with pacifies for the processing cover plate of installation process cover plate 112
Tankage 1010, the side-walls of waste water treatment box 111 are provided with the first flow-stopping plate mounting groove 1030 for being used 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, the lower end of the first flow-stopping plate mounting groove 1030 extends to
Precipitate at chamber dividing plate 113, gap be present between the lower end of the second flow-stopping plate mounting groove 1020 and precipitation chamber dividing plate 113.Consequently facilitating the
One flow-stopping plate 111d and the second flow-stopping plate 111e installation.
With reference to shown in Figure 11 and Figure 12, filter mechanism body 120 includes the filtering located at the right side of waste water treatment box 111 top
Mechanism shell 121；Water inlet filter chamber 122 is provided with filter mechanism housing 121, is communicated with waste water treatment box 111 at sewage
The inner chamber of case 111 and the sewage inlet 111b for filter chamber 122 of intaking are managed, the right side of filter mechanism housing 121 top is entered provided with raw water
The mouth of a river 123；The top of water inlet filter chamber 122 is provided with a water inlet filter grid between raw water inlet 123 and sewage inlet 111b
Grid 125, water inlet filter chamber 122 water inlet filtrate removal slot 125 formed below, at the front side wall of water inlet filtrate removal slot 125
Provided with water inlet filtrate outlet 1040；Filtering grid 125 of intaking includes the first protective frame positioned at the side of raw water inlet 123
1210 and the second protective frame 1220 positioned at sewage inlet 111b sides, 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
A backwash is inside provided with along the longitudinal direction and is responsible for 1330, and backwash sprue 1241 is provided with backwash supervisor 1330；Backwash
Multiple backwash branch pipes 1250, the interior company of being provided with of backwash branch pipe 1250 are provided between the protective frame stand frame 1310 of supervisor 1330 and second
The backwash branch flow passage 1251 of logical backwash sprue 1241；Multiple directions, which are interval with, at backwash branch pipe 1250 enters water filtration
The recoil hole flushing 1252 of net 1230, recoil hole flushing 1252 connect with 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 groove 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 is preferably backwashed to entering water sieve 1230, so that intaking
Filter screen 1230 can be preferably backwashed.
One can be provided with the present embodiment, at filtering grid 125 of intaking to be used to detect the water inlet pressure at both sides of filtering grid 125
The differential pressure pickup of difference, backwashing water can access backwash sprue 1241 by a backwashing solenoid valve, and sewage can
Raw water inlet 123 is entered by a wastewater influent magnetic valve, a filtrate can be set at water inlet filtrate outlet 1040
Outlet magnetic valve；Differential pressure pickup, backwashing solenoid valve, wastewater influent magnetic valve and filtrate outlet magnetic valve are with one
Control unit is connected, and a threshold pressure differential can be set in control unit, and the pressure difference detected at differential pressure pickup exceedes setting and pressed
During poor threshold value, control unit can control wastewater influent magnetic valve to end, and open backwashing solenoid valve and filtrate discharge afterwards
Mouth magnetic valve, so as to preferably be backwashed to water inlet filtering grid 125 and discharge bulk pollutant.Passing through one section
After timing length, control unit can control backwashing solenoid valve and filtrate outlet magnetic valve to end, and turn on sewage afterwards
Entering water electromagnetic valve, so that sewage can normally intake.By the construction, preferably realize to filtering grid 125 of intaking
Auto-flushing and bulk pollutant be automatically drained out.
With reference to shown in Figure 13, the rear side of the second protective frame stand frame 1310 is provided 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, is communicated with backwashing in backwash supervisor's water inlet pipe 1331
First backwash intake tunnel 1332 of sprue 1241, backwash supervisor's water inlet pipe 1331 outer wall center part are prolonged to periphery
Stretch to form clamping Circular Plate 1333；A backwash is provided with filter mechanism housing 121 and is responsible for shackle member mounting hole 1110, backwash
It is responsible in shackle member mounting hole 1110 to be provided with and is used to be responsible for shackle member with the backwash that backwash supervisor's clamping joint 1330 coordinates
1400。
With reference to shown in Figure 14 and Figure 15, backwash supervisor's shackle member 1400 is included at the inwall of filter mechanism housing 121
Backwash supervisor clamping set 1410, backwash supervisor clamping set 1410 include clamping set clamp 1411 and clamping set connecting plate
1412, clamping set clamp 1411 is circular slab, and clamping set connecting plate 1412 is semicircle arcuation plate；Clamping covers connecting plate 1412 and mistake
The Circular Plate buckling groove 1413 being caught in for clamping Circular Plate 1333, clamping set connecting plate 1412 are formed between filter mechanism shell 121
Place, which is radially provided with, to be used to backwash supervisor's water inlet pipe neck 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 provided with mounting hole 1110, the is provided with backwash supervisor's water inlet tube interface pipe 1420
Two backwash intake tunnels 1421.
In the present embodiment, the cooperation of shackle member 1400 is responsible for by backwashing supervisor's clamping joint 1330 and backwash so that
Water inlet filtering grid 125 can be dismounted preferably, consequently facilitating installation, maintenance and the replacing of water inlet filtering grid 125.
With reference to shown in Figure 16, backwash supervisor's shackle member mounting hole 1110 is stepped hole, backwash supervisor's water inlet tube interface
The inner of pipe 1420 extends outside to form backwash supervisor's water inlet tube interface portion 1610, backwash supervisor's water inlet tube interface portion 1610
Place, which is provided with, is used for the backwash supervisor's water inlet tube interface groove 1611 for backwashing supervisor's end face close fit of water inlet pipe 1331.By anti-
Supervisor's water inlet tube interface groove and the cooperation of backwash supervisor's water inlet pipe 1331 end face are rinsed, can preferably ensure backwash supervisor
Sealing between clamping joint 1330 and backwash supervisor's shackle member 1400 coordinates.
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
Provided 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
The screw thread of interface tube pipe 1420 coordinates.So that 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, the inner of backwash supervisor water inlet tube interface pipe adjusting set 1430, 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, the outer end of backwash supervisor's water inlet tube interface pipe adjusting set 1430 is provided with backwash supervisor's water inlet
Interface tube pipe adjusting nut 1440 coordinates, and adjusting set keyway is provided with backwash supervisor's water inlet tube interface pipe adjusting set 1430
1710, backwash is responsible at water inlet tube interface pipe adjusting nut 1440 and is provided with adjusting nut connecting key 1810.Consequently facilitating to anti-
Rinse supervisor's water inlet tube interface pipe adjusting set 1430 and carry out turn.
In the present embodiment, a positioning tapped through hole is provided with backwash supervisor's water inlet tube interface pipe adjusting nut 1440
1820, be provided 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 provided 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, screen pack mounting groove 1320, the second protective frame 1220 are provided with the second protective frame stand frame 1310
It is located at water sieve 1230 is entered in screen pack mounting groove 1320.Consequently facilitating the second protective frame 1220 and entering 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 provided 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 the downside of the second protective frame 1220.Consequently facilitating intake
The installation of filter grid grid 125.
With reference to shown in Figure 19 and Figure 20, drainage arrangement body 130 includes sewage drainage case 131, the lower section of sewage drainage case 131
Provided with a sewage drainage deslagging device 132；Sewage drainage adapter cavity 131a, waste water treatment box 111 are provided with sewage drainage case 131
Place is communicated with the first sewage effluent 111c of the inner chamber of waste water treatment box 111 and sewage drainage adapter cavity 131a, sewage drainage
The second sewage effluent 131b is provided with 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 overall cylindrical deslagging screen
Cylinder main body 1900；1900 corresponding second sewage effluent 131b of slagging-off screen drum main body side-walls are provided with the 3rd sewage effluent
132a1, the side wall lower section of slagging-off screen drum main body 1900 are provided with sludge outlet 132a2；The end of slagging-off screen drum main body 1900 is formed
Sewage filtrate outlet 1910, slagging-off screen installing port 1920 is formed at the other end of slagging-off screen drum main body 1900；
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 remove with sewage drainage
Slag screen drum 132a inwall close fits；Described 3 are respectively equipped with sewage drainage slag trap 2010 and dirt except slag plate 132b2 both ends
Water draining water fender 2020, sewage filtrate discharge orifice 2011, sewage drainage slag trap 2010 are provided with sewage drainage slag trap 2010
With the inwall close fit of the side wall of sewage drainage water fender 2020 with sewage drainage slagging-off screen drum 132a；Sewage filtrate is discharged
1910 bottoms of mouth are provided with the sewage drainage dividing plate 1930 of a semi-annular shape, sewage drainage slag trap 2010 and sewage drainage dividing plate
1930 sealings coordinate；Screen main shaft 132b1 extends to form screen main shaft installation end 2030 to the side of sewage drainage slag trap 2010, filter
Sieve main shaft 132b1 extends to form screen spindle drive end 2040 to the side of sewage drainage water fender 2020；Main shaft installation end 2030 can
It is rotatably arranged at sewage drainage dividing plate 1930, 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 sewage drainage slagging-off screen 132b rotation process, sewage can all the time from sewage drainage every
The gap location of plate 1930 and sewage filtrate outlet 1910 is flowed 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 groove 1931, sewage drainage are provided with sewage drainage dividing plate 1930
Dividing plate 1930, which is located at the both sides of main shaft installation end clutch shaft bearing groove 1931, is equipped with first bearing seat cover plate mounting hole 1932；One axle
Cover plate 2100 is held at sewage drainage dividing plate 1930, at the corresponding first bearing seat cover plate mounting hole 1932 of bearing block cover plate 2100
Provided with second bearing seat cover plate mounting hole 2110, it is provided with the corresponding main shaft installation end clutch shaft bearing groove 1931 of bearing block cover plate 2100
Main shaft installation end second bearing groove 2120；Main shaft installation end 2030 and main shaft installation end clutch shaft bearing groove 1931 and main shaft installation end
Bearing is provided between second bearing groove 2120.So as to preferably realize the installation of main shaft installation end 2030.
Sewage filtrate discharge cover 2200, sewage filtrate row are provided with reference to shown in Figure 22, at sewage filtrate outlet 1910
Go out the outer end of cover 2200 and be provided with the 4th sewage effluent 2210.So as to preferably facilitate filtering after sewage discharge.
In the present embodiment, the end of sewage filtrate outlet 1910 forms sewage filtrate discharge cover erecting bed 1911, sewage filter
Sewage filtrate discharge cover mounting groove 2220 is provided with the corresponding sewage filtrate discharge cover erecting bed 1911 of liquid discharge cover 2200.So as to
Preferably facilitate the installation of sewage filtrate discharge cover 2200.
In the present embodiment, the side-walls of sewage filtrate discharge cover erecting bed 1911 are radially provided with the discharge cover positioning of sewage filtrate
Through hole 1912, sewage filtrate, which is discharged, is radially provided with sewage filtrate discharge cover positioning screw hole 2220 at cover mounting groove 2220.So as to
The firm installation of sewage filtrate discharge cover 2200 can preferably be ensured.
With reference to shown in Figure 23 and Figure 24, a shaft end protective cover 2300, shaft end protection are provided with slagging-off screen installing port 1920
Cover 2300 is inner to be provided with shaft end protective cover installing plate 2310；Shaft end protective cover installing plate 2310 protrudes from the shape of shaft end protective cover 2300
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 provided with shaft end protective cover installing plate 2310
Installing plate installation screw is provided with groove；The middle part of shaft end protective cover installing plate 2310 is provided with to be passed through for screen spindle drive end 2040
Through hole, the outer end opening of shaft end protective cover 2300 and coordinate with a shaft end protective cover cover plate 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, its
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 accompanying 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 area
Art personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme for creativeness
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (7)
- A kind of 1. Wastewater Pretreatment equipment, it is characterised in that：Including settler main body (110), settler main body (110) bag A waste water treatment box (111) is included, the settlement of sewage chamber (111a) of an opening upwards is provided with waste water treatment box (111), sewage sinks A processing cover plate (112) is provided with shallow lake chamber (111a) upper opening；One is provided with settlement of sewage chamber (111a) right sidewall to connect The sewage inlet (111b) of logical settlement of sewage chamber (111a), settlement of sewage chamber (111a) left side side-walls are provided with a connection sewage Precipitate the first sewage effluent (111c) of chamber (111a)；A sediment collecting chamber is isolated by a horizontally disposed precipitation chamber dividing plate (113) below settlement of sewage chamber (111a) (114), sediment collecting chamber (114) is being provided with opening at waste water treatment box (111) right sidewall, precipitates chamber dividing plate (113) middle part is provided 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 be drowned oneself provided with one of sediment collecting chamber (114), takes out The epipleural of pulling box (115) and precipitation chamber dividing plate (113) close fit, corresponding first sediment of epipleural of drawing box (115) Collection port (113a) place is provided with the second sediment collection port (115a)；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 The first deckle board (211), the second deckle board (212), the 3rd deckle board (213) and the 4th deckle board (214) being sequentially connected, 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) at drawing box (115) right openings, and the 3rd deckle board (213) and drawing box (115) right openings close fit；Waste water treatment box (111) place also sets one filter mechanism body (120), and filter mechanism body (120) includes being located at sewage The filter mechanism housing (121) of top on the right side for the treatment of box (111)；Water inlet filter chamber is provided with filter mechanism housing (121) (122), sewage inlet (111b) connection settlement of sewage chamber (111a) and water inlet filter chamber (122), filter mechanism housing (121) Raw water inlet (123) is provided with above right side；It is located at raw water inlet (123) and wastewater influent above water inlet filter chamber (122) A water inlet filtering grid (125), water inlet filter chamber (122) water inlet filtrate removal slot formed below are provided between mouth (111b) (125), it is provided with water inlet filtrate outlet (1040) at water inlet filtrate removal slot (125) front side wall；Water inlet filtering grid (125) the first protective frame (1210) positioned at raw water inlet (123) side and the positioned at sewage inlet (111b) side is included Two protective frames (1220), it is provided between the first protective frame (1210) and the second protective frame (1220) into water sieve (1230)；Second Protective frame (1220) includes the second protective frame stand frame (1310), is provided with along the longitudinal direction in the second protective frame stand frame (1310) One backwash supervisor (1330), backwash supervisor (1330) is interior to be provided with backwash sprue (1241)；Backwash supervisor (1330) Multiple backwash branch pipes (1250) are provided between the second protective frame stand frame (1310), are communicated with backwash branch pipe (1250) Backwash the backwash branch flow passage (1251) of sprue (1241)；Backwash branch pipe (1250) place is interval with multiple towards water inlet The recoil hole flushing (1252) of screen pack (1230), recoil hole flushing (1252) connect with backwash branch flow passage (1251).
- A kind of 2. Wastewater Pretreatment equipment according to claim 1, it is characterised in that：It is provided with settlement of sewage chamber (111a) First flow-stopping plate (111d) and the second flow-stopping plate (111e), the first flow-stopping plate (111d) are located at the first sediment collection port (113a) Right side, the second flow-stopping plate (111e) are located on the left of the first sediment collection port (113a)；With sinking below first flow-stopping plate (111d) Water stream channel is formed between shallow lake chamber dividing plate (113), forming current between processing cover plate (112) above the second flow-stopping plate (111e) leads to Road.
- A kind of 3. Wastewater Pretreatment equipment according to claim 2, it is characterised in that：Set at drawing box (115) lower side panel There is sediment outlet (115b), sediment outlet (115b) is located on the right side of the second sediment collection port (115a)；Drawing box (115) a sediment scraper plate (115c) is provided with below epipleural, sediment scraper plate (115c) is located at sediment outlet (115b) Right side；Sediment cleaning frame (116) place is provided with a sediment outlet for being used to be coordinated with sediment outlet (115b) Cover plate (116a), sediment scraper plate (115c) lower wall and sediment outlet cover plate (116a) upper side wall close fit, precipitation Thing outlet cover plate (116a) lower wall and drawing box (115) lower side panel close fit.
- A kind of 4. Wastewater Pretreatment equipment according to claim 3, it is characterised in that：Sediment collecting chamber (114) is front and rear A pair of drawing box shifting-position mechanisms (220) are symmetrically provided with inwall, drawing box shifting-position mechanism (220) is located at the collection of the first sediment On the left of mouth (113a)；A pair of drawing box baffle plates (230), drawing box baffle plate are symmetrically provided with drawing box (115) front-rear side walls (230) it is used to be coordinated with drawing box shifting-position mechanism (220)；Also symmetrically it is provided with a pair at drawing box (115) front-rear side walls Sediment cleaning frame positioning hole (410), corresponding any sediment cleaning frame positioning hole (410) place of sediment cleaning frame (116) are equal Provided with sediment cleaning frame positioning spring pin (420), sediment cleaning frame positioning spring pin (420) self-corresponding can precipitate Thing cleaning frame positioning hole (410) place puts in or retracted；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-and-hole (320) and the second pin-and-hole (330), the first pin-and-hole (320) is open towards drawing box baffle plate (230), the second pin-and-hole (330) it is open towards drawing box (115)；One first pin rod is provided with by the first compression spring (340) in first pin-and-hole (320) (350) one second pin rod (370), is provided with by one second compression spring (360) in the second pin-and-hole (330)；First pin rod (350) includes the first pin rod main body (510), and first pin rod main body (510) interior edge is axially arranged with one and is used 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 Main body (610) interior edge is axially arranged with the second bar-shaped trough (620), the side at nearly first compression spring (340) end of the first bar-shaped trough (520) A second pin rod fixture block (530) for being used to coordinate with the second bar-shaped trough (620) is provided with wall.
- A kind of 5. Wastewater Pretreatment equipment according to claim 4, it is characterised in that：Second protective frame stand frame (1310) Rear side is provided with a backwash and is responsible for clamping joint (1330), and backwash supervisor's clamping joint (1330) includes backwash supervisor's water inlet pipe (1331), it is communicated with backwashing the first backwash intake tunnel of sprue (1241) in backwash supervisor's water inlet pipe (1331) (1332), backwash supervisor water inlet pipe (1331) outer wall center part extends outside to form clamping Circular Plate (1333)；Cross Filter mechanism shell (121) place and be provided with backwash supervisor's shackle member mounting hole (1110), backwash supervisor's shackle member mounting hole (1110) the backwash supervisor's shackle member (1400) for being used to coordinate with backwash supervisor's clamping joint (1330) is provided with；Backwash supervisor's shackle member (1400) includes backwash supervisor's clamping set at filter mechanism housing (121) inwall (1410), backwash supervisor's clamping set (1410) includes clamping set clamp (1411) and clamping set connecting plate (1412), clamping set Clamp (1411) is circular slab, and clamping set connecting plate (1412) is semicircle arcuation plate；Clamping set connecting plate (1412) and filter The Circular Plate buckling groove (1413) being caught in for clamping Circular Plate (1333), clamping set connecting plate are formed between structure housing (121) (1412) place, which is radially provided with, is used to backwash supervisor's water inlet pipe neck (1414) that supervisor's water inlet pipe (1331) is caught in；Backwash It is responsible in shackle member mounting hole (1110) and is provided with backwash supervisor's water inlet tube interface pipe (1420), backwash supervisor's water inlet tube interface Manage and the second backwash intake tunnel (1421) is provided with (1420).
- A kind of 6. Wastewater Pretreatment equipment according to claim 5, it is characterised in that：Backwash supervisor's shackle member mounting hole (1110) it is stepped hole, backwash supervisor water inlet tube interface pipe (1420) the inner extends outside to form backwash supervisor's water inlet pipe Interface portion (1610), backwash supervisor water inlet tube interface portion (1610) place, which is provided with, to be used to backwash supervisor water inlet pipe (1331) end face Backwash supervisor's water inlet tube interface groove (1611) of close fit.
- A kind of 7. Wastewater Pretreatment equipment according to claim 6, it is characterised in that：Backwash supervisor's water inlet tube interface pipe (1420) backwash supervisor's water inlet tube interface pipe adjusting set (1430) is provided between backwash supervisor's shackle member mounting hole (1110), Backwash supervisor's water inlet tube interface pipe adjusting set (1430) is rotatably assorted with backwash supervisor's shackle member mounting hole (1110), recoils Supervisor's water inlet tube interface pipe adjusting set (1430) is washed with backwash supervisor's water inlet tube interface pipe (1420) screw thread to coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058497.2A CN107583356B (en) | 2017-11-01 | 2017-11-01 | A kind of Wastewater Pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058497.2A CN107583356B (en) | 2017-11-01 | 2017-11-01 | A kind of Wastewater Pretreatment equipment |
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| Publication Number | Publication Date |
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| CN107583356A true CN107583356A (en) | 2018-01-16 |
| CN107583356B CN107583356B (en) | 2018-06-19 |
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| CN201711058497.2A Active CN107583356B (en) | 2017-11-01 | 2017-11-01 | A kind of Wastewater Pretreatment equipment |
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| CN109821297A (en) * | 2019-02-02 | 2019-05-31 | 衢州职业技术学院 | Automated sewage processing system and method for sewage treatment |
| CN110227298A (en) * | 2019-02-02 | 2019-09-13 | 衢州职业技术学院 | Automated sewage processing equipment for sewage treatment |
| CN110420501A (en) * | 2019-08-23 | 2019-11-08 | 谢云真 | A kind of acidic and alkaline waste water composite processing system being not easily decomposed object based on depth cleaning |
| CN111558255A (en) * | 2020-06-01 | 2020-08-21 | 程业春 | Coal chemical industry waste water sedimentation processing system |
| CN113750597A (en) * | 2021-09-08 | 2021-12-07 | 河源中盛环境科技有限公司 | Unpowered back-washing ultrafiltration water purification equipment |
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| CN110227298A (en) * | 2019-02-02 | 2019-09-13 | 衢州职业技术学院 | Automated sewage processing equipment for sewage treatment |
| CN110227298B (en) * | 2019-02-02 | 2021-04-06 | 衢州职业技术学院 | Automatic sewage treatment equipment for sewage treatment |
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| CN111558255A (en) * | 2020-06-01 | 2020-08-21 | 程业春 | Coal chemical industry waste water sedimentation processing system |
| CN113750597A (en) * | 2021-09-08 | 2021-12-07 | 河源中盛环境科技有限公司 | Unpowered back-washing ultrafiltration water purification equipment |
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| CN107583356B (en) | 2018-06-19 |
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Effective date of registration: 20200717 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. |