CN203291567U - Slop plate sedimentation tank capable of uniform water distribution and uniform water collection - Google Patents
Slop plate sedimentation tank capable of uniform water distribution and uniform water collection Download PDFInfo
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- CN203291567U CN203291567U CN2013203165191U CN201320316519U CN203291567U CN 203291567 U CN203291567 U CN 203291567U CN 2013203165191 U CN2013203165191 U CN 2013203165191U CN 201320316519 U CN201320316519 U CN 201320316519U CN 203291567 U CN203291567 U CN 203291567U
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Abstract
The utility model relates to a slop plate sedimentation tank capable of uniform water distribution and uniform water collection. A mud discharging opening is formed in the bottom of the sedimentation tank body, a plurality of water distribution branch pipes are erected on the sedimentation tank body, the water outlet of each water distribution branch pipe faces downwards, a plurality of slop plates are connected onto the top end part of the sedimentation tank body, planes of each two adjacent slop plates are arranged in parallel, and distances between each two adjacent slop plates are equal, a cleaning water groove is connected onto the top end part of each slop plate, a water collection groove is erected on each cleaning water groove, the width of the water collection groove enlarges from the bottom of the groove to the opening of the groove gradually, a flash plate is arranged at the top end part of the groove plate of the water collection groove, water inlet notches are formed in the upper edge of the flash plate, and a water outlet pipe is connected at the end part of the water collection groove. According to the slope plate sedimentation tank provided by the utility model, water distribution and water collection are relatively uniform, use ratio of the slop plates is greatly improved, and working efficiency and water outlet effect are improved accordingly.
Description
Technical field
The utility model relates to a kind of a kind of mud and water separating equipment of environmental protection industry (epi), and especially a kind of water distribution uniformity is evenly received the inclined-plate clarifying basin of water.
Background technology
Inclined-plate clarifying basin is a kind of combined type sedimentation basin of designing according to the shallow pond sedimentation theory of discrete particles natural sedimentation in water, at settling zone, many intensive swash plates (45 ~ 60 ° of setting angles) are set, water rises and flows along swash plate, isolated body refuse slides to pond downwards along swash plate under Action of Gravity Field at the bottom of, concentrate and discharge again, supernatant rises to gradually water leg and discharges, and can directly discharge or reuse.
At present, conventional inclined-plate clarifying basin mainly adopts conventional centre or an end water intake mode, then to the nature that flows by waterpower in the swash plate bottom, is assigned in each group swash plate.Because settling zone is larger, water is skewness under swash plate, from utilization rate and the effect of settling that has reduced to a great extent swash plate.And also have the inhomogeneous part of catchmenting on the mode that clear water above swash plate is collected, and having affected to a certain extent the fluidised form of whole settling zone water, this raising to settling efficiency is also disadvantageous.
Conventional inclined-plate clarifying basin as shown in Figure 1, 2, it is when work, and sewage enters intake chamber by water inlet, by the perforation water distribution wall below intake chamber, sewage is distributed to the swash plate below from an end, mud mixture rises along swash plate, completes separating of water and solid granule on swash plate.Granule sinks down into body bottom, pond, by sludge out pipe, is discharged, and clear water upwards flows along swash plate along the flow direction of integral body, and the receipts water aperture that has by the water leg side enters water leg, then by outlet pipe, is discharged, thereby completes whole mud-water separation process.
Lan Meila (lamella) inclined-plate clarifying basin had been arranged again afterwards, as shown in Fig. 3,4, it is when work, sewage enters intake chamber by water inlet pipe, the water inlet water distribution mouth that the side plate below of the both sides by intake chamber has is distributed to the swash plate below from the side, mud mixture rises along swash plate, completes separating of water and solid granule on swash plate.Granule sinks down into body bottom, pond, by sludge out pipe, is discharged, and clear water upwards flows along swash plate along the flow direction of integral body, and the receipts water aperture that has by bottom land enters braiding channel, then by outlet pipe, is discharged, thereby completes whole mud-water separation process.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of can be so that the inclined-plate clarifying basin that water distribution and receipts water have reached " relative even ", improve the utilization rate of swash plate, the water distribution uniformity that promotes operating efficiency and outlet effect is evenly received water.
the technical scheme that provides according to the utility model, described water distribution uniformity is evenly received the inclined-plate clarifying basin of water, bottom at the sedimentation basin body offers mud discharging mouth, be provided with some water distribution branch pipes the sedimentation basin body is added, the delivery port of described water distribution branch pipe arranges down, top ends at the sedimentation basin body is connected with some swash plates, the plane at adjacent two swash plate places is set in parallel, and the distance between adjacent two swash plates equates, top ends at swash plate is connected with Rinsing Area, be provided with the receipts tank at the Rinsing Area internal frame, described receipts tank is groove width by bottom land to notch and increases gradually setting, be connected with weir plate in the frid top ends of receiving tank, offer into the water breach in the upper edge of weir plate, be connected with outlet pipe in the end of receiving tank.
Described water distribution branch pipe cross section is triangle, and this leg-of-mutton base is horizontal by be arrangeding in parallel.Described water distribution branch pipe cross section is isosceles triangle, and the base of this isoceles triangle shape is horizontal by be arrangeding in parallel.
The angle of plane, described swash plate place and horizontal plane is 45 ~ 75 °.
Be rotatablely equipped with the spoil disposal scraper plate in the sedimentation basin body.
Offer manhole on the sidewall of sedimentation basin body.
Be provided with the some uniform water distribution branch pipes in interval the sedimentation basin body is added, the axis of water distribution branch pipe, horizontal by be arrangeding in parallel, offers delivery port evenly and at intervals on every water distribution branch pipe.
The utility model makes water distribution reach " relative even " with receipts water, has greatly improved the utilization rate of swash plate, thereby has promoted operating efficiency and the outlet effect of inclined-plate clarifying basin.
Description of drawings
Fig. 1 is the front view of the inclined-plate clarifying basin of routine.
Fig. 2 is the left view of the inclined-plate clarifying basin of routine.
Fig. 3 is the front view of Lan Meila (lamella) inclined-plate clarifying basin.
Fig. 4 is front view of the present utility model.
Fig. 5 is left view of the present utility model.
Fig. 6 is top view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
this water distribution uniformity is evenly received the inclined-plate clarifying basin of water, offer mud discharging mouth 2 in the bottom of sedimentation basin body 1, be provided with the some uniform water distribution branch pipes 3 in interval sedimentation basin body 1 is added, offer evenly and at intervals delivery port on every water distribution branch pipe 3, the delivery port of described water distribution branch pipe 3 arranges down, top ends at sedimentation basin body 1 is connected with some swash plates 4, the plane at adjacent two swash plate 4 places is set in parallel, and the distance between adjacent two swash plates 4 equates, top ends at swash plate 4 is connected with Rinsing Area 5, be provided with and receive tank 6 at Rinsing Area 5 internal frames, described receipts tank 6 is groove width by bottom land to notch and increases gradually setting, the cross section of namely receiving tank 6 is " V " font, be connected with weir plate 7 in the frid top ends of receiving tank 6, offer into water breach 8 in the upper edge of weir plate 7, be connected with outlet pipe 9 in the end of receiving tank 6.
Described water distribution branch pipe 3 cross sections are triangle, and this leg-of-mutton base is horizontal by be arrangeding in parallel.Described water distribution branch pipe 3 cross sections are isosceles triangle, and the base of this isoceles triangle shape is horizontal by be arrangeding in parallel.
The angle of described swash plate 4 planes, place and horizontal plane is 45 ~ 75 °.
Be rotatablely equipped with spoil disposal scraper plate 10 in sedimentation basin body 1.
Sewage enters main water distributor 13 by total water inlet 12, main water distributor 13 is all assigned to four water distribution branch pipes 3, specific cloth water-bound (as shown in Figure 3) by the Zhi Bushui pipeline is distributed in swash plate 4 assembly belows again, mud mixture rises along swash plate 4, completes separating of water and solid granule on swash plate 4.Granule sinks down into the bottom of sedimentation basin body 1, discharged by mud discharging mouth 2, clear water upwards flows along swash plate 4 along the flow direction of integral body, by the triangle water inlet breach 8 of being furnished with on weir plate 7, flows in the receipts tank 6 of " V " font, discharge finally by crossing outlet pipe 9, and then complete the mud-water separation process.
During work, sewage is by the total water inlet 12 main water distributors 13 of access water inlet, through a water inlet manifold 13, it is divided into four water distribution branch pipes 3, sewage divides multiple spot to be arranged in the below of swash plate 4 assemblies by the special structure form of water distribution branch pipe 3, sewage has been completed separating of " mud " and water at swash plate 4 places, and water upwards flows in Rinsing Area 5, along with the rising of Rinsing Area 5 interior water levels, water enters to receive in tank 6 by water inlet breach 8 is full again, is discharged by outlet pipe 9 finally; " mud " sinks down into sedimentation basin body 1 below along swash plate 4, through mud discharging mouth 2, discharges.
The utility model has changed the water intake mode of conventional inclined-plate clarifying basin from middle or an end, changes present " multiple spot water distribution " into, makes water distribution more even." multiple spot water distribution " makes the zones of different of the below of every swash plate 4 have sewage to distribute on the one hand, improved the utilization rate of swash plate 4; On the other hand, the direction that the mud granule descends is just opposite with the direction of sewage from water distribution branch pipe 3 belows to upper reaches, and sewage is had certain " filtration " and " damming " effect, has improved sedimentation effect.
Flow in the receipts tank 6 of " V " font by the triangle water inlet breach 8 of being furnished with on weir plate 7, receive tank 6 and weir plate 7 making simply, overcurrent calculates the empirical equation comparative maturity, affected by external condition less, and water amount is calculated more convenient.Adopt the receipts water mode of receiving tank 6 and weir plate 7, no matter be the end near delivery port, or the end away from delivery port, its flow and flow velocity by the clear water of receipts tank 6 is all identical in theory, eliminated conventional inclined-plate clarifying basin because receiving the even not disturbance to pond body inner body fluidised form of water, thereby guaranteed that the whole fluidised form in inclined-plate clarifying basin is relatively stably, and then promoted the sedimentation effect of inclined-plate clarifying basin and the clarity of water outlet.
The utility model adopts " V " type to receive the receipts water mode that adds weir plate 7 on tank 6, clear water divides to the both sides of receipts tank 6 by the quilt that " V " type is received the bottom land " very natural " of tank 6 in the process that rises, then flow into uniformly and receive tank 6 inside by leg-of-mutton water inlet breach 8, through receiving tank 6, discharge.Original receipts water mechanism is that " U " type of " flat " is received tank, and clear water, by opening in the receipts water hole of bottom land or groove side, is collected and discharged.Be that with the maximum difference of original receipts water mechanism receipts water of the present utility model mechanism adopts the receipts tank 6 of " V " font,, by receiving tank 6 and weir plate 7 is collected water, receive water to stable and evenly, all the same with the end away from delivery port near an end of delivery port; Receive tank for original flat " U " type, receiving the water mode because of it is to collect by opening in the receipts water hole of bottom land or side, what one end clear water of close delivery port flowed wants many and fast with respect to that end away from delivery port, receive water not evenly and larger on the stationarity impact of the whole fluidised form of body inside, pond, this sedimentation effect to sedimentation basin and outlet effect are all disadvantageous.
Inclined-plate clarifying basin of the present utility model, the deficiency of the aspect such as it has overcome original sedimentation basin water distribution, water outlet is inhomogeneous, and the low and outlet effect of swash plate utilization ratio is bad.
Water distribution manner of the present utility model adopts many " cross section is leg-of-mutton water distribution branch pipe 3 " below with swash plate 4 that sewage is uniform, and is furnished with dismountable flange, and cleaning for convenience detach when water distribution branch pipe 3 stops up has improved the operability of equipment.Receipts water mechanism in the utility model has reduced the impact of bottom land on clear water rising fluidised form in receiving the water process, has promoted the stability of equipment water outlet.In addition, the utility model employing cross section is that the receipts tank 6 of V font coordinates weir plates 7 to receive water, makes the receipts water of whole inclined-plate clarifying basin and exiting water process become more all even stable.
Claims (7)
1. a water distribution uniformity is evenly received the inclined-plate clarifying basin of water, offer mud discharging mouth (2) in the bottom of sedimentation basin body (1), at the added some water distribution branch pipes (3) that are provided with of sedimentation basin body (1), it is characterized in that: the delivery port of described water distribution branch pipe (3) arranges down, top ends at sedimentation basin body (1) is connected with some swash plates (4), the plane at adjacent two swash plates (4) place is set in parallel, and the distance between adjacent two swash plates (4) equates, top ends at swash plate (4) is connected with Rinsing Area (5), be provided with and receive tank (6) at Rinsing Area (5) internal frame, described receipts tank (6) is groove width by bottom land to notch and increases gradually setting, be connected with weir plate (7) in the frid top ends of receiving tank (6), offer into water breach (8) in the upper edge of weir plate (7), be connected with outlet pipe (9) in the end of receiving tank (6).
2. water distribution uniformity as claimed in claim 1 is evenly received the inclined-plate clarifying basin of water, it is characterized in that: described water distribution branch pipe (3) cross section is triangle, and this leg-of-mutton base is horizontal by be arrangeding in parallel.
3. water distribution uniformity as claimed in claim 2 is evenly received the inclined-plate clarifying basin of water, it is characterized in that: described water distribution branch pipe (3) cross section is isosceles triangle, and the base of this isoceles triangle shape is horizontal by be arrangeding in parallel.
4. water distribution uniformity as claimed in claim 1 is evenly received the inclined-plate clarifying basin of water, it is characterized in that: the angle of described swash plate (4) plane, place and horizontal plane is 45 ~ 75 °.
5. water distribution uniformity as claimed in claim 1 is evenly received the inclined-plate clarifying basin of water, it is characterized in that: be rotatablely equipped with spoil disposal scraper plate (10) in sedimentation basin body (1).
6. water distribution uniformity as claimed in claim 1 is evenly received the inclined-plate clarifying basin of water, it is characterized in that: offer manhole (11) on the sidewall of sedimentation basin body (1).
7. water distribution uniformity as claimed in claim 1 is evenly received the inclined-plate clarifying basin of water, it is characterized in that: at the added some uniform water distribution branch pipes in interval (3) that are provided with of sedimentation basin body (1), the axis of water distribution branch pipe (3), horizontal by be arrangeding in parallel, offers described delivery port on every water distribution branch pipe (3) evenly and at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203165191U CN203291567U (en) | 2013-05-31 | 2013-05-31 | Slop plate sedimentation tank capable of uniform water distribution and uniform water collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203165191U CN203291567U (en) | 2013-05-31 | 2013-05-31 | Slop plate sedimentation tank capable of uniform water distribution and uniform water collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291567U true CN203291567U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203165191U Expired - Fee Related CN203291567U (en) | 2013-05-31 | 2013-05-31 | Slop plate sedimentation tank capable of uniform water distribution and uniform water collection |
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| CN (1) | CN203291567U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285630A (en) * | 2013-05-31 | 2013-09-11 | 无锡海拓环保装备科技有限公司 | Inclined plate sedimentation tank for uniformly distributing and collecting water |
| CN108553947A (en) * | 2018-06-21 | 2018-09-21 | 盐城工学院 | A kind of novel flat flow inclined-plate clarifying basin |
| CN110721501A (en) * | 2019-10-30 | 2020-01-24 | 山东华通环境科技股份有限公司 | Clear water flow collecting device of lateral flow inclined plate sedimentation tank |
-
2013
- 2013-05-31 CN CN2013203165191U patent/CN203291567U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285630A (en) * | 2013-05-31 | 2013-09-11 | 无锡海拓环保装备科技有限公司 | Inclined plate sedimentation tank for uniformly distributing and collecting water |
| CN103285630B (en) * | 2013-05-31 | 2016-04-27 | 无锡海拓环保装备科技有限公司 | Water distribution uniformity evenly receives the inclined-plate clarifying basin of water |
| CN108553947A (en) * | 2018-06-21 | 2018-09-21 | 盐城工学院 | A kind of novel flat flow inclined-plate clarifying basin |
| CN110721501A (en) * | 2019-10-30 | 2020-01-24 | 山东华通环境科技股份有限公司 | Clear water flow collecting device of lateral flow inclined plate sedimentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160531 |