CN205549701U - Inclined lamellar precipitation device and sedimentation tank - Google Patents
Inclined lamellar precipitation device and sedimentation tank Download PDFInfo
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- CN205549701U CN205549701U CN201620232738.5U CN201620232738U CN205549701U CN 205549701 U CN205549701 U CN 205549701U CN 201620232738 U CN201620232738 U CN 201620232738U CN 205549701 U CN205549701 U CN 205549701U
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Abstract
The utility model belongs to the technical field of water processing technique and specifically relates to a sedimentation tank that the inclined lamellar precipitation device reaches with this inclined lamellar precipitation device structure is related to. Wherein, the inclined lamellar precipitation device includes a plurality of mutual parallel arrangement's inclined lamellar precipitation unit, and the inclined lamellar precipitation unit includes slip board, import breakwater and export breakwater, import breakwater and export breakwater are extending along the normal direction from the slip face to enclose into the slip passageway with the slip face, what row's mud port of slip passageway was located inclined lamellar precipitation device lateral part subsides passageway or its bottom, import breakwater, export breakwater constitute water channel with the clearance of adjacent slip inter -plate, the lower extreme that is located the slip board of row's mud port of subsiding the passageway is equipped with the fender from the perpendicular downwardly extending of this lower extreme. These inclined lamellar precipitation device materials are economized when just being convenient for make, improve water purifying effect effectively.
Description
Technical field
This utility model relates to a kind of water treatment facilities, specifically, relates to a kind of inclined plate sedimentation device and the sedimentation tank built with this inclined plate sedimentation device.
Background technology
The patent documentation of Publication No. CN103495292A discloses a kind of horizontal shunting swash plate purifier and there is the Sedimentation tank of this purifier.Purifier includes many group precipitations unit, and the wing plate that precipitation unit is in tilted layout by deflector, the first flow-stopping plate, the second flow-stopping plate and polylith is constituted；Wing plate is arranged along water (flow) direction, and the first flow-stopping plate and the second flow-stopping plate are located at both sides before and after deflector；The entrance point of wing plate and the first flow-stopping plate connect, the port of export and the second flow-stopping plate connect, wing plate is divided into the second wing plate portion outside the sedimentary first wing plate portion of drain and protrusion precipitation unit being placed in precipitation unit along water (flow) direction, being provided with the passage for precipitate circulation in first wing plate portion between side and the deflector of deflector, wing plate has to be easy to precipitate and flows into the gradient of this passage.
This swash plate purifier structure is complicated, is not easy to manufacture and assemble, causes manufacturing cost high；The precipitate being precipitated in the second wing plate portion is easily taken out of this device by current from the water export of this device, causes current turbidity to raise, reduces current clean-up effect；Slide to the precipitate in passage from the first wing plate portion easily by lower section current horizontal looseness and take away, thus cause current turbidity to raise further, reduce current clean-up effect further；Owing to being provided with substantial amounts of wing plate in each precipitation unit, the discharge area causing runner is occupied.
Summary of the invention
Main purpose of the present utility model is to provide the inclined plate sedimentation device of a kind of low cost and good purification；
Another object of the present utility model is to provide more than one and states the inclined-plate clarifying basin that inclined plate sedimentation device builds.
In order to realize above-mentioned main purpose, the inclined plate sedimentation device that this utility model provides includes multiple sloping plate deposition unit being arranged parallel to.Sloping plate deposition unit includes tilting slip plate, is positioned at the import water fender of sloping plate deposition unit inlet end, and is positioned at the outlet water fender of sloping plate deposition unit water outlet end.Import water fender and outlet water fender extend along the normal direction in this slip face from slip plate slip face, and surround slip passage with slip face.The spoil disposal port of slip passage is positioned at the bottom of inclined plate sedimentation device or the sedimentation passage of inclined plate sedimentation device sidepiece.Import water fender, outlet water fender constituted aquaporin with the gap between adjacent slip plate.The lower end of the slip plate being positioned at the spoil disposal port of sedimentation passage is provided with the lower end of the slip plate that the mud guard extended vertically downward from this lower end, i.e. spoil disposal port are positioned at the sloping plate deposition unit settling passage and is provided with mud guard.
From above scheme, technical scheme disclosed in CN103495292A relatively, instead of the polylith wing plate of slip effect in each precipitation unit with one block of slip plate, on the one hand relatively reduces the quantity of inclined plate sedimentation device part, reduce its manufacturing cost, on the other hand improve discharge area；Intake-outlet end at slip plate arranges water fender, thus forms the inner lead with certain altitude on slip face, effectively prevent the current disturbance to flocculate in aquaporin；The slip plate lower end being positioned at sedimentation passage at spoil disposal port arranges mud guard, during the flocculate being effectively prevented on these slip plates declines in sedimentation passage, reversely brought into aquaporin by lower section current, thus improved the clean-up effect of inclined plate sedimentation device further.
One concrete scheme is to be provided with the supporting clapboard of more than two pieces between adjacent two sloping plate deposition unit, one long limit end of supporting clapboard is connected along fixing on edge on import water fender and outlet water fender, the connection fixing with adjacent slip plate lower face of another long limit end.While effectively supporting for the offer structure that is parallel to each other between two sloping plate deposition unit, it is simple to the modular manufacturing of inclined plate sedimentation device and assembling.
Another concrete scheme is import water fender and exports the middle water fender being also evenly equipped with more than a piece between water fender.For the situation that water inlet is long with outlet spacing, while improving sloping plate deposition unit intensity, effectively ensure that the effect of inner lead in slip road, be more beneficial for the precipitation of flocculate.
Another concrete scheme is the normal direction along slip face, and mud guard free end is adjacent the height equal to slip passage of the spacing between the slip face of lower section.While ensureing slip channels open, it is effectively prevented lower section water and the flocculate vertically declined is formed reverse play and reduces clean-up effect.
Another concrete scheme is the normal direction along slip face, excessively two times of the height that height is slip passage of aquaporin.Realize the best allocation of discharge area and sedimentation effect.
Another concrete scheme is also to include for the vertical water fender of import forming sedimentation passage end walls and the vertical water fender of outlet.It is formed for settling the major part of passage at inclined plate sedimentation device assembly, in order to the simplification of cell body structure.
In order to realize above-mentioned another object, the inclined-plate clarifying basin that this utility model provides includes cell body, inclined plate sedimentation device and mud-removing bucket.Cell body includes two side and the water inlet being positioned at these two ends, two side and outlet.Inclined plate sedimentation device is positioned at cell body, and mud-removing bucket is connected to the bottom of this cell body.Inclined plate sedimentation device includes multiple sloping plate deposition unit being arranged parallel to, and sloping plate deposition unit includes tilting slip plate, is positioned at the import water fender of this sloping plate deposition unit inlet end, and is positioned at the outlet water fender of this sloping plate deposition unit water outlet end.Import water fender and outlet water fender extend along the normal direction in this slip face from slip plate slip face, and surround slip passage with this slip face.The spoil disposal port of slip passage is positioned at the bottom of this inclined plate sedimentation device or the sedimentation passage of this inclined-plate clarifying basin sidepiece, sedimentation passage is the vertical channel surrounded with the vertical water fender of outlet by the vertical water fender of a sidewall and import, arranges to mud-removing bucket for will be located in settling the precipitate of the spoil disposal port discharge in passage.Import water fender, outlet water fender constituted aquaporin with the gap between adjacent slip plate.The lower end of the slip plate being positioned at the spoil disposal port of sedimentation passage is provided with the mud guard extended vertically downward from its lower end.
One concrete scheme is the normal direction along slip face, and the free end of mud guard is adjacent the height equal to slip passage of the spacing between the slip face of lower section.
Another concrete scheme is the normal direction along slip face, cross aquaporin height is slip channel height two times.
Another concrete scheme be sedimentation passage width on current cross section be 100 millimeters to 300 millimeters.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model inclined-plate clarifying basin first embodiment；
Fig. 2 is the top view of this utility model inclined-plate clarifying basin first embodiment；
Fig. 3 is the STRUCTURE DECOMPOSITION figure of this utility model inclined-plate clarifying basin first embodiment；
Fig. 4 is the STRUCTURE DECOMPOSITION figure of inclined plate sedimentation device in this utility model inclined-plate clarifying basin first embodiment；
Fig. 5 is the axonometric chart of sloping plate deposition unit in this utility model inclined-plate clarifying basin first embodiment；
Fig. 6 is the annexation figure in this utility model inclined-plate clarifying basin first embodiment between two sloping plate deposition unit；
Fig. 7 is sloping plate deposition unit, supporting clapboard and the axonometric chart of mud guard in this utility model inclined-plate clarifying basin first embodiment；
Fig. 8 is the annexation figure of two sloping plate deposition unit in this utility model inclined-plate clarifying basin first embodiment with mud guard；
Fig. 9 is the structure chart settling passage in this utility model inclined-plate clarifying basin first embodiment；
Figure 10 is sloping plate deposition unit and the axonometric chart of supporting clapboard in this utility model inclined-plate clarifying basin first embodiment；
Figure 11 is inclined plate sedimentation device and the STRUCTURE DECOMPOSITION figure of cell body in this utility model inclined-plate clarifying basin the second embodiment.
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail.
Detailed description of the invention
Following embodiment is mainly for inclined-plate clarifying basin of the present utility model, owing to this utility model inclined-plate clarifying basin have employed this utility model inclined plate sedimentation device, and explanation to inclined plate sedimentation device embodiment in the explanation to inclined-plate clarifying basin embodiment.
Inclined-plate clarifying basin first embodiment
Illustrate as solution principle, each figure and description below are all schematic, those skilled in the art can be according to the concrete size of the length of sedimentation tank, considering structural strength and central scope of the present utility model, quantity and dimensions to parts carry out suitable increase and decrease and change.
Seeing Fig. 1 to Fig. 3, inclined-plate clarifying basin 1 is made up of cell body, inclined plate sedimentation device 3 and mud-removing bucket 4.
Cell body is by left side wall 21, right side wall 22 and is positioned at the water inlet 23 at these two ends, two side and constitutes with outlet 24.
Inclined plate sedimentation device 2 is in cell body in water stream channel between water inlet 23 to outlet 24.
Mud-removing bucket 4 is connected to the lower section of left side wall 21 and right side wall 22, flows through the flocculate under inclined plate sedimentation device 3 postprecipitation for collecting water and is discharged outside mud-removing bucket 4 by mud line.
See Fig. 4, inclined plate sedimentation device 3 by two crossbeams 31, the vertical water fender of import 321, export vertical water fender 322, supporting clapboard 33 and sloping plate deposition unit 341 to 349 and constitute.Sloping plate deposition unit is mutually permanently connected by supporting clapboard 33, is fixed on mud-removing bucket 4 top by two crossbeams 31.It is of course also possible to be directly anchored on the wall of mud-removing bucket 4 bottom of sloping plate deposition unit, and save crossbeam 31.
As a example by sloping plate deposition unit 344 as shown in Figure 5, the primary structure of sloping plate deposition unit is illustrated.Sloping plate deposition unit 344, by tilting slip plate 3441, is positioned at the import water fender 3442 of the inlet end of sloping plate deposition unit 344, and the outlet water fender 3443 being positioned at the water outlet end of sloping plate deposition unit 344 is constituted.
The upper face of slip plate 3441 constitutes the slip face 3440 of sloping plate deposition unit 344, and the angle α between slip plate 3441 and horizontal plane is 50 degree to 70 degree, and the present embodiment is 60 degree.Outlet water fender 3442 and import water fender 3443 along normal direction X being parallel to slip face 3440 arrange limit long with the two of slip plate 3441 end fix and be connected, i.e. the two is to extend along normal direction X from slip face 3440, and surround slip passage 3444 with slip face 3440, for the flocculate for being precipitated on slip face 3440 along slip face 3440 slide downward, and skid off slip passage 3444 from spoil disposal port 34440.
See Fig. 6, as a example by sloping plate deposition unit 343,344, the annexation between adjacent two sloping plate deposition unit is illustrated.Supporting clapboard 33 and lower supporting clapboard 33 it is disposed with between sloping plate deposition unit 343,344, so that sloping plate deposition unit 343 and the opposing parallel layout of sloping plate deposition unit 344.Upper supporting clapboard 33 is for arrange in the horizontal direction, lower supporting clapboard 33 is to be in tilted layout along the direction contrary with slip plate 3441 incline direction, the present embodiment is orthogonal with the slip face of slip plate 3441, one long limit end of supporting clapboard 33 is fixing with the upper edge of the upper edge of import water fender 3442 and outlet water fender to be connected, and another long limit end is fixing with the lower face of adjacent slip plate 3431 to be connected.
In water treatment procedure, current flow into, from the gap between slip plate 3431 and import water fender 3442, the interior intracavity that two inclined plate sedimentation devices surround, and flow out inclined plate sedimentation device from gap between slip plate 3431 and outlet water fender, i.e. import water fender 3442, outlet water fender surrounded aquaporin with between adjacent slip plate 3431, i.e. region as shown in figure dash area.Barrier effect due to import water fender 3442 with outlet water fender 3443, the inner lead being in tilted layout is formed in slip passage, thus beneficially flocculate is precipitated on slip face and effectively stops it to be taken out of slip passage by turbulent water, the precipitate being precipitated on slip face skids off spoil disposal passage along slip face from spoil disposal port, enters mud-removing bucket.
Normal direction X along slip face, import water fender 3442 is import water fender 3442, the twice of outlet water fender 3442 height H2 with the upper edge exporting water fender and spacing H1 between the lower face of adjacent slip plate 3431, i.e. crosses the twice that aquaporin height is slip channel height.
Seeing Fig. 3, Fig. 4, Fig. 7 and Fig. 8, different from the bottom that the spoil disposal port of sloping plate deposition unit 343 to 349 is positioned at inclined plate sedimentation device 3, the spoil disposal port of sloping plate deposition unit 341,342 is positioned at the sidepiece of inclined plate sedimentation device 3.
Seeing Fig. 7, the lower end of the slip plate 3421 in sloping plate deposition unit 342 is provided with from the vertical mud guard 3425 downwardly extended of its lower end edge.
See Fig. 8, owing to being provided with mud guard 3415 in the lower end of slip plate 3411, the flocculate collected in sloping plate deposition unit 341 slides to the flocculate of spoil disposal port 34140 and will slide along mud guard 3415 along slip face 3410, thus reduce and produce horizontal looseness from crossing the current that flow through of aquaporin 3426 flocculate to sliding from slip plate 3411, thus flocculate is reversely brought into the aquaporin 3426 excessively of bottom, weaken the inclined-plate clarifying basin clean-up effect to current.
In the present embodiment, on the direction of normal direction X along slip face, the spacing between lower end and the slip face 3420 of slip plate 3421 of mud guard 3415 is equal to the height H2 of import water fender 3422.
See Fig. 2, Fig. 3 and Fig. 9, the lower end of slip plate 3411,3421 is stretched into the vertical water fender of import 321 and fixing is connected with in the space exported between vertical water fender 322 and with the two, i.e. left side wall 21, the vertical water fender of import 321, export vertical water fender 322, mud guard 3415 and mud guard 3425 and surround the sedimentation passage 37 as shown in Fig. 2 dash area together, the sedimentation passage 37 width on current cross section is 100 millimeters to 300 millimeters.Due to the barrier effect of two vertical water fenders, in sedimentation passage 37, form inner lead, it is simple to the vertical sedimentation of flocculate.
In the flocculate being precipitated on slip passage 3410,3420 is along slip passage landing to sedimentation passage.
The manufacture material of inclined plate sedimentation device can use the materials such as steel plate, plastics or fiberglass.
Section components in inclined plate sedimentation device can be made in integrated mode, such as uses one piece of iron plate to suppress, or uses plastics to make in the way of being once molded.Such as, slip plate 3441, import water fender 3442 and outlet water fender 3443 as shown in Figure 5, slip plate 3421, import water fender 3422, outlet water fender 3423, supporting clapboard 33 and mud guard 3425 as shown in Figure 7, slip plate 3431, import water fender 3432, outlet water fender 3433 and supporting clapboard 33 as shown in Figure 10, all can make to use integrated mode.Thus the fixing attended operations such as welding can be reduced, to reduce manufacturing cost.
Along with the continuous increase of size in water (flow) direction of sloping plate deposition unit, an appropriate number of middle water fender can be increased in the way of uniform between import water fender and outlet water fender, while inner lead effect in raising slip passage, improving the intensity of slip plate, the intensity according to sloping plate deposition unit is configured with inner lead effect by the actual size of water fender with quantity.Owing to supporting clapboard is mainly used for guaranteeing that two sloping plate deposition unit are to be arranged parallel to and bonding strength therebetween, be not limited in above-described embodiment two pieces of the quantity of supporting clapboard, principle is on the premise of can guarantee that bonding strength, the fewest supporting clapboard is set, and on supporting clapboard, preferably offers lightening core；Certainly, owing to the spacing between sloping plate deposition unit can be kept by the way of arranging lower and upper cross-member, thus without using supporting clapboard.
Inclined plate sedimentation device 3 water inlet to the length between outlet is usually 1.5 meters to 3 meters, and height usually 1.5 meters to 3 meters, width is usually 3 meters to 15 meters.After can the most prefabricated completing for undersized inclined plate sedimentation device 3, then transport to job site and be arranged in the cell body poured in advance.For large scale inclined plate sedimentation device, can assemble to scene after prefabricated for parts, or first dress up small-sized module in advance, then transport carries out assembling, installing to scene.
Inclined-plate clarifying basin the second embodiment
As the explanation to this utility model inclined-plate clarifying basin the second embodiment, the most only the difference with inclined-plate clarifying basin first embodiment is illustrated.
See Figure 11, can be by while pouring cell body left side wall 21, its pour out the most together along the two ends of water (flow) direction two pieces for the projection 211,212 substituting the vertical water fender of import with export vertical water fender, thus when prefabricated inclined plate sedimentation device 3, vertical water fender can be omitted.
Claims (10)
1. inclined plate sedimentation device, including multiple sloping plate deposition unit being arranged parallel to；
It is characterized in that:
Described sloping plate deposition unit includes tilting slip plate, is positioned at the import water fender of the inlet end of described sloping plate deposition unit, and is positioned at the outlet water fender of the water outlet end of described sloping plate deposition unit；
Described import water fender and described outlet water fender extend along the normal direction in described slip face from the slip face of described slip plate, and surround slip passage with described slip face；
The spoil disposal port of described slip passage is positioned at the bottom of described inclined plate sedimentation device or the sedimentation passage of the sidepiece of described inclined plate sedimentation device；
Described import water fender, described outlet water fender constituted aquaporin with the gap between adjacent slip plate；
The lower end of the slip plate being positioned at the spoil disposal port of described sedimentation passage is provided with the mud guard extended vertically downward from described lower end.
Inclined plate sedimentation device the most according to claim 1, it is characterised in that:
The supporting clapboard of more than two pieces it is provided with between two adjacent described sloping plate deposition unit, one long limit end of described supporting clapboard is fixing with the upper edge of the upper edge of described import water fender and described outlet water fender to be connected, and another long limit end is fixing with the lower face of adjacent described slip plate to be connected.
Inclined plate sedimentation device the most according to claim 1, it is characterised in that:
The middle water fender of more than one piece also it is evenly equipped with between described import water fender and described outlet water fender.
Inclined plate sedimentation device the most according to claim 1, it is characterised in that:
Along the normal direction in described slip face, the free end of described mud guard is adjacent the height equal to described slip passage of the spacing between the slip face of lower section.
Inclined plate sedimentation device the most according to claim 1, it is characterised in that:
Along the normal direction in described slip face, two times of the described height that height is described slip passage crossing aquaporin.
Inclined plate sedimentation device the most according to claim 1, it is characterised in that:
Also include the vertical water fender of import for forming described sedimentation passage end walls and the vertical water fender of outlet.
7. inclined-plate clarifying basin, including cell body, inclined plate sedimentation device and mud-removing bucket；
Described cell body includes two side and the water inlet at two ends being positioned at described two side and outlet；
Described inclined plate sedimentation device is positioned at described cell body；
Described mud-removing bucket is connected to the bottom of described cell body；
It is characterized in that:
Described inclined plate sedimentation device includes multiple sloping plate deposition unit being arranged parallel to；
Described sloping plate deposition unit includes tilting slip plate, is positioned at the import water fender of the inlet end of described sloping plate deposition unit, and is positioned at the outlet water fender of the water outlet end of described sloping plate deposition unit；
Described import water fender and described outlet water fender extend along the normal direction in described slip face from the slip face of described slip plate, and surround slip passage with described slip face；
The spoil disposal port of described slip passage is positioned at the bottom of described inclined plate sedimentation device or the sedimentation passage of the sidepiece of described inclined-plate clarifying basin, described sedimentation passage is the vertical channel surrounded with the vertical water fender of outlet by the vertical water fender of sidewall described in one and import, and the precipitate discharged for will be located in the spoil disposal port in described sedimentation passage is arranged to described mud-removing bucket；
Described import water fender, described outlet water fender constituted aquaporin with the gap between adjacent slip plate；
The lower end of the slip plate being positioned at the spoil disposal port of described sedimentation passage is provided with the mud guard extended vertically downward from described lower end.
Inclined-plate clarifying basin the most according to claim 7, it is characterised in that:
Along the normal direction in described slip face, the free end of described mud guard is adjacent the height equal to described slip passage of the spacing between the slip face of lower section.
Inclined-plate clarifying basin the most according to claim 7, it is characterised in that:
Along the normal direction in described slip face, two times of the described height that height is described slip passage crossing aquaporin.
Inclined-plate clarifying basin the most according to claim 7, it is characterised in that:
Described sedimentation passage width on current cross section is 100 millimeters to 300 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232738.5U CN205549701U (en) | 2016-03-24 | 2016-03-24 | Inclined lamellar precipitation device and sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232738.5U CN205549701U (en) | 2016-03-24 | 2016-03-24 | Inclined lamellar precipitation device and sedimentation tank |
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| Publication Number | Publication Date |
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| CN205549701U true CN205549701U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620232738.5U Withdrawn - After Issue CN205549701U (en) | 2016-03-24 | 2016-03-24 | Inclined lamellar precipitation device and sedimentation tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617725A (en) * | 2016-03-24 | 2016-06-01 | 许红兵 | Inclined plate sedimentation device and sedimentation tank |
-
2016
- 2016-03-24 CN CN201620232738.5U patent/CN205549701U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617725A (en) * | 2016-03-24 | 2016-06-01 | 许红兵 | Inclined plate sedimentation device and sedimentation tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20170721 |