CN108675416A - A kind of river and lake sewage disinfection treatment purification pot - Google Patents
A kind of river and lake sewage disinfection treatment purification pot Download PDFInfo
- Publication number
- CN108675416A CN108675416A CN201810403005.7A CN201810403005A CN108675416A CN 108675416 A CN108675416 A CN 108675416A CN 201810403005 A CN201810403005 A CN 201810403005A CN 108675416 A CN108675416 A CN 108675416A
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- China
- Prior art keywords
- tank body
- river
- cylinder
- lake sewage
- purification pot
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention provides a kind of river and lake sewage disinfection treatment purification pot, including tank body, the cylinder of bottom in tank body and for river and lake sewage to be introduced to tank body, with the connection of cylinder and for conveying the overflow pipe of river and lake sewage into cylinder, be connected to overflow pipe and for add flocculation medicament so that river and lake the sewage chemical feed pipe of flocculation sediment, the sludge discharge pipe that is discharged of sludge for the bottom for the bottom of tank body being connected to and be used to be deposited in cylinder and the drainpipe for the top of tank body being connected to and being used for the upper layer clear water in drain tank body after flocculation sediment in tank body.The present invention can effectively be precipitated by the purification pot of setting, river and lake sewage in tank body, and the sludge after flocculation sediment is discharged in the bottom of tank body and by sludge discharge pipe, and the upper layer clear water after haze reduction is then discharged from drainpipe.Pretreatment of the present invention by purification pot to river and lake sewage, significantly reduces turbidity of sewage.
Description
Technical field
The invention belongs to technical field of waste treatment, more particularly to a kind of river and lake sewage disinfection treatment purification pot.
Background technology
China is now in the high speed development stage, our living environment is facing to acid test in such a mode, I
The water resource pollutions such as continental river, lake, the reservoir of state are serious.Environmental dredging is the important means for administering heavy polluted water, by right
The dredging of polluted bed mud can remove the internal contamination of polluted-water.Traditional dredging work is mainly due to its dredging mud
Inorganic particle, and density is larger, selects natural subsidence method that can realize efficient mud-water separation.
And in the prior art, river and lake sewage often has larger turbidity, when carrying out water process, thus need to pass through multistage
Purified treatment.And during multistage purification is handled, it is limited by the structure of cleaning equipment, however it remains the higher technology of turbidity
Problem.
Invention content
The main purpose of the present invention is to provide a kind of river and lake sewage disinfection treatment purification pots, it is intended to solve river and lake turbidity of sewage
Higher problem.
The invention is realized in this way a kind of river and lake sewage disinfection treatment purification pot, including：Tank body is set in the tank body
And for by river and lake sewage introduce the tank body bottom cylinder, with the connection of the cylinder and be used for into the cylinder it is defeated
The overflow pipe of river and lake sewage is sent, is connected to the overflow pipe and for adding flocculation medicament so that the river and lake sewage is described
The chemical feed pipe of flocculation sediment in tank body is connected to and the sludge of bottom for that will be deposited in the cylinder with the bottom of the tank body
It the sludge discharge pipe of discharge and is connected to the top of the tank body and for being discharged in the tank body after flocculation sediment
The drainpipe of layer clear water.
As the preferred technical solution of the present invention：
Further, the upper end of the tank body is opening-like, the inner wall of the open end inside and the tank body of the tank body
Between be formed with overflow launder, the drainpipe is connected to the overflow launder.
Further, the bottom in the tank body and positioned at the tank body is equipped with the flow for slowing down the river and lake sewage
Reflecting plate.
Further, the reflecting plate is connected by connecting rod with the bottom end of the cylinder；The connecting rod includes first
The both ends of connecting rod and the second connecting rod being connected with the head rod, the reflecting plate are connect with described first respectively
Bar is connected with second connecting rod.
Further, multiple inclined tubes are distributed in the upper angled of the tank body.
Further, the angle of inclination of each inclined tube is set as 58~62 degree.
Further, multiple inclined tubes are connected as one；The cross section of multiple inclined tubes is in cellular distribution.
Further, the cylinder is set to the center of the tank body；The cylinder includes parallel with the inner wall of the tank body
The perpendicular direct tube section being arranged and the flaring cylinder section being connect with the perpendicular direct tube section, the flaring cylinder section is by the perpendicular direct tube section direction
The cross-sectional area of the bottom end of the tank body gradually increases.
Further, the bottom end of the tank body is set as inverted cone-shaped structure.
Further, the sludge discharge pipe is connected with collection mud sump, and the drainpipe is connected with clear water reserviors, the mud row
The mud for being delivered to the sludge being deposited in the tank body in the collection mud sump is equipped between outlet pipe and the collection mud sump
Pump.
River and lake sewage is first delivered to cylinder by the present invention by the design of tank body by overflow pipe, and by cylinder by river
Lake sewage introduces the bottom of tank body, and river and lake sewage enters the bottom of tank body by cylinder, and the water body that can effectively reduce in tank body is disturbed
It is dynamic, it is conducive to precipitation, meanwhile, chemical feed pipe can add flocculation medicament into overflow pipe, help river and lake sewage and flocculate in tank body sink
Form sediment, the sludge after flocculation sediment is discharged in the bottom of tank body and by sludge discharge pipe, the upper layer clear water after haze reduction then from
Drainpipe is discharged, in this way, being pre-processed to river and lake sewage by purification pot, significantly reduces turbidity of sewage.
Description of the drawings
Fig. 1 is the structural schematic diagram of river and lake sewage disinfection treatment purification pot provided in an embodiment of the present invention；
Fig. 2 is the partial structural diagram of the inclined tube of river and lake sewage disinfection treatment purification pot provided in an embodiment of the present invention.
In figure：1- tank bodies, 11- overflow launders, 12- cat ladders, 2- cylinders, 21- erect direct tube section, and 22- is flared cylinder section, 3- overflows
Pipe, 31- diversion trenches, 32- suction pumps, 4- chemical feed pipes, 5- sludge discharge pipes, 51- horizontal pumps, 52- check-valves, 53- collection mud sumps, 6-
Drainpipe, 7- reflecting plates, 8- connecting rods, 81- head rods, the second connecting rods of 82-, 9- inclined tubes.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is referred to as " being connected to " another element, it can be with
It is directly to another element or is indirectly connected to another element.
The present invention provides a kind of river and lake sewage disinfection treatment purification pot, and river and lake sewage can effectively precipitate in tank body 1, flocculates
Sludge after precipitation is discharged in the bottom of tank body 1 and by sludge discharge pipe 5, and the upper layer clear water after haze reduction is then from drainpipe
6 discharges.Pretreatment of the present invention by purification pot to river and lake sewage, significantly reduces turbidity of sewage.
Attached drawing 1 and attached drawing 2 are please referred to, which includes：Tank body 1 in the tank body 1 and is used for
River and lake sewage is introduced to the cylinder 2 of the bottom of tank body 1, with the connection of cylinder 2 and for conveying overflowing for river and lake sewage into cylinder 2
Flow tube 3 is connected to overflow pipe 3 and is used to add flocculation medicament the chemical feed pipe so that river and lake sewage flocculation sediment in tank body 1
4, it is connected to the bottom of tank body 1 and is used to be deposited in the sludge discharge pipe 5 and and tank body of the sludge discharge of the bottom of cylinder 2
1 top connection and the drainpipe 6 for the interior upper layer clear water after flocculation sediment of tank body 1 to be discharged.
River and lake sewage is first delivered to cylinder 2, and pass through by the embodiment of the present invention by the design of tank body 1 by overflow pipe 3
River and lake sewage is introduced the bottom of tank body 1 by cylinder 2, and river and lake sewage enters the bottom of tank body 1 by cylinder 2, can effectively reduce tank
Water disturbance in body 1 is conducive to precipitation, meanwhile, chemical feed pipe 4 can add flocculation medicament into overflow pipe 3, help river and lake sewage
The flocculation sediment in tank body 1, the sludge after flocculation sediment are discharged in the bottom of tank body 1 and by sludge discharge pipe 5, haze reduction
Upper layer clear water afterwards is then discharged from drainpipe 6, in this way, being pre-processed to river and lake sewage by purification pot, significantly reduces
Turbidity of sewage.
Preferably, the upper end of tank body 1 is opening-like, is formed between the open end inside of tank body 1 and the inner wall of tank body 1 excessive
Chute 11, drainpipe 6 are connected to overflow launder 11, in this way, can overflow convenient for the fine particle carried in the clear water on 1 top of tank body
It further buffers and precipitates in chute 11.Specifically, tank body 1 uses steel construction, and tank body 1 is preferably designed for cylinder, in tank body 1
Outer wall can also design cat ladder 12, to facilitate staff that tank body 1 is overhauled or observed by cat ladder 12.
In addition, being also associated with diversion trench 31 between overflow pipe 3 and cylinder 2, diversion trench 31 is horizontally disposed, and chemical feed pipe 4 connects
It is connected on diversion trench 31, by the setting of diversion trench 31 convenient for introducing the river and lake sewage after dosing in cylinder 2, and then convenient for wadding
Retrogradation is formed sediment.It should be noted that being also associated with suction pump 32 in the bottom end of overflow pipe 3, suction pump 32 is convenient for river and lake sewage being pumped into
In tank body 1.
Preferably, the bottom in tank body 1 and positioned at tank body 1 is equipped with the reflecting plate 7 of the flow for slowing down river and lake sewage.It is logical
The reflecting plate 7 for crossing design plays the role of buffering, avoids the disturbance for causing water body excessive for slowing down the flow in tank body 1,
And then be conducive to precipitate.Specifically, reflecting plate 7 can be designed as stainless steel plate, it is preferred to use anticorrosion plank.Specifically, instead
Plate 7 is penetrated by connecting rod 8 to be connected with the bottom end of cylinder 2；Connecting rod 8 include head rod 81 and with 81 phase of head rod
The second connecting rod 82 even, the both ends of reflecting plate 7 are connected with head rod 81 and the second connecting rod 82 respectively, it is preferable that the
82 angled setting of one connecting rod 81 and the second connecting rod, in this way, being divided jointly by head rod 81 and the second connecting rod 82
The effect of the power of reflecting plate 7 is carried on a shoulder pole, and further helps in and slows down flow, is conducive to precipitation.
Preferably, attached drawing 2 is please referred to, multiple inclined tubes 9 are distributed in the upper angled of tank body 1.Pass through the inclined tube 9 of design, tool
Solidifying and stationary flow effect is helped, and then advantageously reduces disturbance, in addition, the angle of inclination of each inclined tube 9 is set as 58~62
Degree.The angle of inclination of inclined tube 9 can be specifically 58 degree, 59 degree, 60 degree, 61 degree or 62 degree, be preferably arranged to 60 degree, in this way, just
In installation and design, to reduce installation cost.Further, multiple inclined tubes 9 are connected as one；The cross section of multiple inclined tubes 9
In cellular distribution.Specifically, 9 hexagonal structure of each inclined tube is conducive to wadding in this way, inclined tube 9 and the contact area of sewage are big
The precipitation of solidifying body.
Preferably, the flocculation medicament of the present embodiment is the PAM medicaments configured by a certain percentage, contributes to flocculation sediment, is needed
Illustrate, PAM (being the abbreviation of Polyacrylamide, Chinese name polyacrylamide) belongs to high-molecular compound, can be with
It by bridging the thin mud stock pump microparticle in sewage, formation floccule body, and can be enriched on inclined tube 9, finally be deposited in tank bottom, from
And achieve the purpose that reduce turbidity of sewage.
Preferably, cylinder 2 is set to the center of tank body 1；It should be noted that cylinder 2 also can directly be expressed as central tube, this
Sample, river and lake sewage flow into tank bottom by the cylinder 2 at center in tank body 1, and sewage enters tank bottom through central tube, further can be effective
The disturbance of water body in tank body 1 is reduced, and then is conducive to precipitate.Refinement ground, cylinder 2 includes disposed in parallel with the inner wall of tank body 1
Perpendicular direct tube section 21 and the flaring cylinder section 22 being connect with perpendicular direct tube section 21, flaring cylinder section 22 is by erecting direct tube section 21 towards tank body 1
The cross-sectional area of bottom end gradually increases.In this way, the area of section by changing cylinder 2, changes the flow velocity of water body, and then be convenient for river
The floccule body of lake sewage slows down flow velocity in the bottom of tank body 1, and then conducive to precipitation.Further, the bottom end of tank body 1 is set as back taper
Shape structure, in this way, the bottom end with cylinder 2 coordinates, it, again can be quick by the section of gradual change after river and lake sewage flocculation precipitation
The sludge of ground discharge precipitation.
Further, sludge discharge pipe 5 is connected with collection mud sump 53, and drainpipe 6 is connected with clear water reserviors, sludge discharge pipe 5 with
The slush pump for being delivered to the sludge being deposited in tank body 1 in collection mud sump 53 is equipped between collection mud sump 53.In this way, by pre-
After river and lake sewage after processing reduction turbidity enters clear water reserviors, then carry out subsequent processing.Further, sludge discharge pipe 5 and collection
Horizontal pump 51 and check-valves 52 are also disposed between mud sump 53, in this way, the setting by horizontal pump 51 ensures precipitation
Sludge is successfully pumped into collection mud sump 53, and check-valves 52 is also known as check valve or non-return valve, and effect is prevented in sludge discharge pipe 5
Sludge flow backwards.It should be noted that existing conventional techniques may be used in horizontal pump 51 and check-valves 52, to realize corresponding work(
Can, here, repeating no more.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention made by within principle.
Claims (10)
1. a kind of river and lake sewage disinfection treatment purification pot, which is characterized in that including：
Tank body, the cylinder of bottom in the tank body and for river and lake sewage to be introduced to the tank body, with the cylinder
It is connected to and for conveying the overflow pipe of river and lake sewage into the cylinder, being connected to the overflow pipe and for adding the medicament that flocculates
So that the river and lake sewage in the tank body chemical feed pipe of flocculation sediment, be connected to the bottom of the tank body and for that will sink
Form sediment the sludge discharge pipe and be connected to the top of the tank body and be used to that institute to be discharged that the sludge in the bottom of the cylinder is discharged
State the drainpipe of the upper layer clear water in tank body after flocculation sediment.
2. a kind of river and lake sewage disinfection treatment purification pot as described in claim 1, which is characterized in that the upper end of the tank body is in open
Mouth shape, is formed with overflow launder between the open end inside of the tank body and the inner wall of the tank body, the drainpipe overflows with described
Chute is connected to.
3. a kind of river and lake sewage disinfection treatment purification pot as described in claim 1, which is characterized in that in the tank body and be located at institute
The bottom for stating tank body is equipped with the reflecting plate of the flow for slowing down the river and lake sewage.
4. a kind of river and lake sewage disinfection treatment purification pot as claimed in claim 3, which is characterized in that the reflecting plate passes through connection
Bar is connected with the bottom end of the cylinder；The connecting rod include head rod and be connected with the head rod second
The both ends of connecting rod, the reflecting plate are connected with the head rod and second connecting rod respectively.
5. such as a kind of river and lake sewage disinfection treatment purification pot of Claims 1 to 4 any one of them, which is characterized in that the tank body
Upper angled multiple inclined tubes are distributed with.
6. a kind of river and lake sewage disinfection treatment purification pot as claimed in claim 5, which is characterized in that the inclination of each inclined tube
Angle is set as 58~62 degree.
7. a kind of river and lake sewage disinfection treatment purification pot as claimed in claim 5, which is characterized in that multiple inclined tubes are connected as
One；The cross section of multiple inclined tubes is in cellular distribution.
8. such as a kind of river and lake sewage disinfection treatment purification pot of Claims 1 to 4 any one of them, which is characterized in that the cylinder
Set on the center of the tank body；The cylinder includes being erected with the inner wall of the tank body perpendicular direct tube section disposed in parallel and with described
The flaring cylinder section of direct tube section connection, the cross-sectional area of the bottom end of the flaring cylinder section by the perpendicular direct tube section towards the tank body by
It is cumulative big.
9. a kind of river and lake sewage disinfection treatment purification pot as claimed in claim 8, which is characterized in that the bottom end of the tank body is set as
Inverted cone-shaped structure.
10. such as a kind of river and lake sewage disinfection treatment purification pot of Claims 1 to 4 any one of them, which is characterized in that the mud
Discharge pipe is connected with collection mud sump, and the drainpipe is connected with clear water reserviors, is equipped between the sludge discharge pipe and the collection mud sump
Slush pump for being delivered to the sludge being deposited in the tank body in the collection mud sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403005.7A CN108675416A (en) | 2018-04-28 | 2018-04-28 | A kind of river and lake sewage disinfection treatment purification pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403005.7A CN108675416A (en) | 2018-04-28 | 2018-04-28 | A kind of river and lake sewage disinfection treatment purification pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108675416A true CN108675416A (en) | 2018-10-19 |
Family
ID=63802731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403005.7A Pending CN108675416A (en) | 2018-04-28 | 2018-04-28 | A kind of river and lake sewage disinfection treatment purification pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108675416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455679A (en) * | 2022-01-26 | 2022-05-10 | 浙江杰嘉环保设备有限公司 | Movable mud-water separation device |
| CN114455680A (en) * | 2022-01-26 | 2022-05-10 | 浙江杰嘉环保设备有限公司 | Mud-water precipitation separation device and method |
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| CN204865096U (en) * | 2015-06-18 | 2015-12-16 | 长岭炼化岳阳工程设计有限公司 | Subside overflow system |
| CN205627192U (en) * | 2016-02-04 | 2016-10-12 | 河南金水源环保科技有限公司 | Inclined pipe precipitation device |
| CN206198783U (en) * | 2017-03-02 | 2017-05-31 | 山东环投环境工程有限公司 | Vertical sedimentation basin |
| CN207012620U (en) * | 2017-05-24 | 2018-02-16 | 马鞍山钢铁股份有限公司 | A kind of Treatment of Coking Effluent precipitates pool structure |
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|---|---|---|---|---|
| SU733704A1 (en) * | 1977-11-09 | 1980-05-15 | Предприятие П/Я М-5057 | Clarifying apparatus |
| JPS6211511A (en) * | 1985-07-08 | 1987-01-20 | F K K Giken Kk | Circulating and settling tank for slurry |
| CN1559648A (en) * | 2004-02-20 | 2005-01-05 | 北京恩菲环保股份有限公司 | Sleeve type flow speed changing swirling flow composite reactor and high efficiency composite precipitation tank |
| CN101423272A (en) * | 2008-11-18 | 2009-05-06 | 江苏大学 | Magnetic flocculation reactor |
| CN202860191U (en) * | 2012-09-05 | 2013-04-10 | 江苏海澜正和环境科技有限公司 | Vertical flow sedimentation basin |
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| CN204865096U (en) * | 2015-06-18 | 2015-12-16 | 长岭炼化岳阳工程设计有限公司 | Subside overflow system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455679A (en) * | 2022-01-26 | 2022-05-10 | 浙江杰嘉环保设备有限公司 | Movable mud-water separation device |
| CN114455680A (en) * | 2022-01-26 | 2022-05-10 | 浙江杰嘉环保设备有限公司 | Mud-water precipitation separation device and method |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000, Guangdong, Baoan District, Xin'an Xin'an Street 1003 Shenzhen Road, No. six financial port C block Applicant after: China Power Construction Ecological Environment Group Co., Ltd Address before: 518000, Guangdong, Baoan District, Xin'an Xin'an Street 1003 Shenzhen Road, No. six financial port C block Applicant before: The electric environment control technology Co Ltd Jianshui |
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Application publication date: 20181019 |