CN203212403U - Coagulation sediment separating device - Google Patents
Coagulation sediment separating device Download PDFInfo
- Publication number
- CN203212403U CN203212403U CN 201320126509 CN201320126509U CN203212403U CN 203212403 U CN203212403 U CN 203212403U CN 201320126509 CN201320126509 CN 201320126509 CN 201320126509 U CN201320126509 U CN 201320126509U CN 203212403 U CN203212403 U CN 203212403U
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- Prior art keywords
- container
- draft tube
- central draft
- water
- water outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000015271 coagulation Effects 0.000 title abstract 3
- 238000005345 coagulation Methods 0.000 title abstract 3
- 239000013049 sediment Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 239000000701 coagulant Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000000706 filtrate Substances 0.000 claims description 33
- 238000004062 sedimentation Methods 0.000 claims description 24
- 230000001112 coagulating effect Effects 0.000 claims description 23
- 239000010802 sludge Substances 0.000 claims description 11
- 102000010637 Aquaporins Human genes 0.000 claims description 9
- 108010063290 Aquaporins Proteins 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 7
- 239000010419 fine particle Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a coagulation sediment separating device. The separating device comprises a barrel-shaped container and an overflow groove, wherein the barrel-shaped container is internally provided with a center guide cylinder which extends up and down and is used for inputting fully-mixed and to-be-treated sewage as well as a coagulant to the container; a water outlet is formed in the bottom end of the center guide cylinder; the overflow groove which is communicated with an inner cavity of the container so as to discharge clean water is formed above the water outlet of the center guide cylinder; a filtering material shelf is arranged between the water outlet of the center guide cylinder and the overflow groove; a water channel through which water flows is formed in the filtering material shelf or between the filtering material shelf and the container. The filtering material shelf can be used for placing a filtering material by which impurities such as oil-containing fine particles and suspended substance in the clean water can be adsorbed and the filtering material is purified, so that the purification effect of the coagulation sediment separating device can be enhanced and then the burden of follow-up water treatment processes and the water treatment cost are lowered.
Description
Technical field
The utility model belongs to water-treatment technology field, is specifically related to a kind of coagulating sedimentation tripping device.
Background technology
Coagulant sedimentation is used very extensive in water treatment field, and it utilizes coagulating agent to remove the impurity of the easy formation flocs units such as colloid in the decontaminated water, and then can reduce turbidity, the colourity of sewage, water is carried out decontamination handle.A kind of coagulant sedimentation that utilizes is disclosed to the coagulative precipitation tank of sewage disposal at Granted publication number in the Chinese utility model patent of CN202191737U, it comprises barrel-shaped pond body, Chi Tizhong is provided with the central draft tube that extends along the vertical direction, be communicated with to the water pipe of medicines such as central draft tube input sewage and coagulating agent at central draft tube, sewage flows in the pond from top to bottom in central draft tube, the reflecting curtain that the below correspondence of the water outlet of central draft tube is provided with evenly distributes sewage in the pond, medicine such as sewage and coagulating agent reacts in settling tank and produces flocs unit, increasing flocs unit is assembled formation mud, clear water is positioned at the mud top, increase along with mud, raise the clear water water level gradually, drain by rising pipe when clear water covers overflow weir, and the mud that is deposited at the bottom of the pond is discharged by shore pipe by hydrostaticpressure.But this coagulative precipitation tank is fit to separate removal easily forms flocs unit or the bigger material of build, can't be except impurity such as the fine particle in anhydrating and suspended substances, from the water that rising pipe is drained, still contain many impurity, the sewage purification treatment effect is relatively poor, makes that follow-up water treatment operation burden is still heavier.
The utility model content
The purpose of this utility model provides and a kind ofly can improve the coagulating sedimentation tripping device of purifying treatment effect by using the filtrate can adsorb suspended substance, to solve coagulating sedimentation tripping device of the prior art to the relatively poor technical problem of sewage purification treatment effect.
For achieving the above object, the technical scheme of coagulating sedimentation tripping device provided by the utility model is: the coagulating sedimentation tripping device, comprise barrel-shaped container, be provided with along the vertical direction being used for of extending in the container to the pending sewage of container input and the central draft tube of coagulating agent, the bottom of central draft tube has water outlet, described tripping device also is included in the be provided with connection with inner chamber container with the overflow groove for the discharge clear water of top of the water outlet of central draft tube, between the water outlet of central draft tube and overflow groove, be furnished with the filtrate rack in the described container, be furnished with the aquaporin of crossing that supplies water and flow through on the filtrate rack or between filtrate rack and container.
Described filtrate rack is for being divided into the inner chamber of container the filter plate of epicoele and cavity of resorption, and the described aquaporin of crossing is being used for stopping mud but holding the filter opening that water passes through of the connection epicoele that is evenly equipped with on the filter plate and cavity of resorption.
Be furnished with the filtrate that is used for absorption impurity of stratiform on the end face of described filter plate.
The bottom of described central draft tube is up-small and down-big hydraucone structure, and the water outlet of central draft tube is positioned at the end of hydraucone structure.
The water outlet of the corresponding central draft tube in the below of described central draft tube is provided with the reflection homogenizing plate, leaves the gap that is communicated with described cavity of resorption between the water outlet of reflection homogenizing plate and central draft tube.
Described reflection homogenizing plate has the plane of reflection towards the water outlet of central draft tube, and plane of reflection is the cone surface of epirelief.
Described overflow groove is located at the top of container, and overflow groove is made of the shell wall of container, bottom land and the external groove sidevall that circumferentially extends along container, and wherein, external groove sidevall is higher than the shell wall of container, is communicated with the upflow tube that is arranged in the overflow groove below on the described overflow groove.
The bottom of the cavity of resorption in the described container is furnished with the sludge hopper of big up and small down pyramidal structure, and the bottom of sludge hopper is communicated with and extends to the outer shore pipe of container.
Usefulness of the present utility model is: be furnished with the filtrate rack in the container of coagulating sedimentation tripping device provided by the utility model, can place filtrate at the filtrate rack, during use, colloid in the sewage and coagulating agent reaction form mud, mud sinks, raise the clear water water level, increase along with mud, the clear water water level raises gradually, clear water covers the filtrate rack through aquaporin, the filtrate absorption that impurity such as the suspended substance in the clear water and fine particle are then placed on the filtrate rack, the clear water after the filtration is drained through overflow groove.The filtrate rack that arranges in the utility model can be placed the filtrate of impurity such as the fine particle of oil-containing and suspended substance in the absorption clear water, can improve the coagulating sedimentation tripping device to the water purification treatment effect, and then reduce the burden of follow-up water treatment operation, reduce cost of water treatment.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of coagulating sedimentation tripping device provided by the utility model;
Fig. 2 is the vertical view of the tripping device of coagulating sedimentation shown in Fig. 1;
Fig. 3 is the local enlarged diagram of filter plate among Fig. 1.
Embodiment
As shown in Figure 1 to Figure 3, a kind of embodiment of coagulating sedimentation tripping device, tripping device among this embodiment comprises the barrel-shaped open-topped container 1 that extends along the vertical direction, be installed with along the vertical direction being used for of extending in the container 1 to the pending sewage of container input and the central draft tube 2 of coagulating agent, the bottom of central draft tube 2 has water outlet 18, is communicated with on the central draft tube 2 for the water inlet pipe 4 to central draft tube 2 input sewage and coagulating agent.Top layout at container 1 has the overflow groove 14 that is used for discharging clear water that is communicated with container intracavity, overflow groove 14 herein is made of the shell wall of container, bottom land 141 and the external groove sidevall 142 that circumferentially extend on the edge, external groove sidevall 142 is higher than the shell wall of container, is communicated with the upflow tube 9 that is arranged in the overflow groove below on the overflow groove 14.Between the water outlet 18 of central draft tube 2 and overflow groove 14, be furnished with the filtrate rack in the container 1, this filtrate rack is for being divided into the inner chamber of container the filter plate 3 of epicoele 15 and cavity of resorption 7, be provided with the aquaporin of crossing that supplies water and flow through at the filtrate rack, this crosses aquaporin is being used for stopping mud but holding the filter opening 31 that water passes through of the connection epicoele 15 that is evenly equipped with on the filter plate 3 and cavity of resorption 7, be furnished with the filtrate 23 of stratiform at the end face of filter plate 3, the bottom of the cavity of resorption 7 in container 1 is furnished with the sludge hopper 6 of big up and small down pyramidal structure, and the bottom of sludge hopper 6 is communicated with the shore pipe 5 that is used for discharging mud that extends to outside the container 1.
In the present embodiment, central draft tube 2 is fixed in the container by central draft tube support 8, and filter plate then is fixed in the container by the support of cross structure.
In the present embodiment, the bottom of central draft tube 2 is up-small and down-big hydraucone structure 19, and the water outlet 18 of described central draft tube 2 is positioned at the end of hydraucone structure 19.Be mixed with the effluent stream of coagulating agent when hydraucone structure 19, flow velocity reduces, so that the mud of sedimentation is not subjected to disturbance in the sludge hopper.
Further, the water outlet 18 of corresponding central draft tube 2 is provided with reflection homogenizing plate 17 below central draft tube 2, reflecting homogenizing plate 17 herein is weldingly fixed on the central draft tube 2 by hanger, leave the gap that is communicated with described cavity of resorption 7 between the water outlet 18 of reflection homogenizing plate 17 and central draft tube 2, have plane of reflection 16 towards the water outlet of central draft tube at reflection homogenizing plate 2, this plane of reflection 16 is the cone surface of epirelief.When fluid is discharged from the water outlet of central draft tube, flow out in gap between the water outlet 18 of reflection homogenizing plate 17 and central draft tube 2, sewage is along the circumferential ejaculation of central draft tube, can effectively avoid like this mud in the sludge hopper receive sewage direct impact and, and then guarantee the sludge settling effect.
Herein, be installed with in the outside at container 1 top along what container circumferentially extended and walk guidance tape 10, the outside of walking guidance tape 10 is fixed with vertical guardrail 11, and the outside of described container 1 is provided with the step ladder corresponding with walking guidance tape 20 in walking the guidance tape below.Container is provided with step ladder, walks guidance tape and guardrail, is convenient to the staff and makes an inspection tour.
The weather that thunders for preventing from snowing damages the person, is provided with the lightning rod lead-in wire 22 of annular at the top of container 1.
For ease of maintenance, on container 1, also be provided with manhole 21.
When the coagulating sedimentation tripping device that present embodiment provides is worked, sewage and medicine through water inlet pipe 4 inputs fully mix in central draft tube 2, discharge through water outlet 18, sewage drops on the reflection homogenizing plate 17 and enters in the cavity of resorption 7 after the bounce-back, at this moment, material and coagulating agent reaction production flocs units such as the colloid in the sewage, flocs unit is assembled formation mud, mud is settled down in the sludge hopper 6 under action of gravity, separated clear water is positioned at the mud top of precipitation, increase along with mud, the clear water water level is raised gradually, and then, the filter opening 31 of clear water on filter plate 3 enters in the epicoele 15, impurity such as the fine particle in the clear water and suspended substance are removed by filtrate 23 adsorption filtrations of the stratiform in the epicoele, along with the rising gradually of clear water water level, when the clear water water level covered the container top surface of container, clear water entered in the overflow groove 14, finally drain through upflow tube 9, the mud in the sludge hopper 6 is then regularly discharged through shore pipe 5.Above-mentioned coagulating sedimentation tripping device not only can form the impurity of flocs unit easily except the colloid in the decontaminated water etc. with the coagulating agent reaction, fine particle and suspended substance in can also the filtering clear water, thus the raising tripping device is to sewage treatment effect.
In the present embodiment, directly be placed with the filtrate of stratiform at the end face of filter plate, in other embodiments, filtrate that also can other structure formations, as be placed on filtrate in the filtrate frame.
In the present embodiment, the filtrate rack is filter plate, and in other embodiments, the filtrate rack also can be other structures such as netted support, as long as can be used for placing filtrate.The filtrate rack is set also can adopts back up pad, at this moment, the aquaporin excessively that need stay between back up pad and container supplies water passes through, during use, clear water rises through aquaporin, drains by overflow groove in the filtrate adsorption treatment that supported plate is placed with, and guarantees the adsorption cleaning of clear water is handled.
Claims (8)
1. coagulating sedimentation tripping device, comprise barrel-shaped container, be provided with along the vertical direction being used for of extending in the container to the pending sewage of container input and the central draft tube of coagulating agent, the bottom of central draft tube has water outlet, described tripping device also is included in the be provided with connection with inner chamber container with the overflow groove for the discharge clear water of top of the water outlet of central draft tube, it is characterized in that: between the water outlet of central draft tube and overflow groove, be furnished with the filtrate rack in the described container, be furnished with the aquaporin of crossing that supplies water and flow through on the filtrate rack or between filtrate rack and container.
2. coagulating sedimentation tripping device according to claim 1, it is characterized in that: described filtrate rack is for being divided into the inner chamber of container the filter plate of epicoele and cavity of resorption, and the described aquaporin of crossing is being used for stopping mud but holding the filter opening that water passes through of the connection epicoele that is evenly equipped with on the filter plate and cavity of resorption.
3. coagulating sedimentation tripping device according to claim 2 is characterized in that: the filtrate that is used for absorption impurity that is furnished with stratiform on the end face of described filter plate.
4. according to claim 2 or 3 described coagulating sedimentation tripping devices, it is characterized in that: the bottom of described central draft tube is up-small and down-big hydraucone structure, and the water outlet of central draft tube is positioned at the end of hydraucone structure.
5. coagulating sedimentation tripping device according to claim 4, it is characterized in that: the water outlet of the corresponding central draft tube in the below of described central draft tube is provided with the reflection homogenizing plate, leaves the gap that is communicated with described cavity of resorption between the water outlet of reflection homogenizing plate and central draft tube.
6. coagulating sedimentation tripping device according to claim 5, it is characterized in that: described reflection homogenizing plate has the plane of reflection towards the water outlet of central draft tube, and plane of reflection is the cone surface of epirelief.
7. coagulating sedimentation tripping device according to claim 4, it is characterized in that: described overflow groove is located at the top of container, overflow groove is made of the shell wall of container, bottom land and the external groove sidevall that circumferentially extends along container, wherein, external groove sidevall is higher than the shell wall of container, is communicated with the upflow tube that is arranged in the overflow groove below on the described overflow groove.
8. coagulating sedimentation tripping device according to claim 4, it is characterized in that: the bottom of the cavity of resorption in the described container is furnished with the sludge hopper of big up and small down pyramidal structure, and the bottom of sludge hopper is communicated with and extends to the outer shore pipe of container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126509 CN203212403U (en) | 2013-03-20 | 2013-03-20 | Coagulation sediment separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126509 CN203212403U (en) | 2013-03-20 | 2013-03-20 | Coagulation sediment separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212403U true CN203212403U (en) | 2013-09-25 |
Family
ID=49201955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126509 Expired - Fee Related CN203212403U (en) | 2013-03-20 | 2013-03-20 | Coagulation sediment separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212403U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613241A (en) * | 2013-11-21 | 2014-03-05 | 中国科学院广州能源研究所 | Biodiesel wastewater treatment device |
| CN104164766A (en) * | 2014-08-09 | 2014-11-26 | 常州市武进华瑞电子有限公司 | Purifying sizing machine |
| CN110183010A (en) * | 2019-04-24 | 2019-08-30 | 广西广宇水资源技术开发有限公司 | A kind of high protein waste water pretreatment system and method |
| CN111439872A (en) * | 2020-05-26 | 2020-07-24 | 河海大学 | Analyze and strain mechanism and water resource system of recycling |
-
2013
- 2013-03-20 CN CN 201320126509 patent/CN203212403U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613241A (en) * | 2013-11-21 | 2014-03-05 | 中国科学院广州能源研究所 | Biodiesel wastewater treatment device |
| CN103613241B (en) * | 2013-11-21 | 2016-01-20 | 中国科学院广州能源研究所 | A kind of Biodiesel wastewater treatment device |
| CN104164766A (en) * | 2014-08-09 | 2014-11-26 | 常州市武进华瑞电子有限公司 | Purifying sizing machine |
| CN110183010A (en) * | 2019-04-24 | 2019-08-30 | 广西广宇水资源技术开发有限公司 | A kind of high protein waste water pretreatment system and method |
| CN111439872A (en) * | 2020-05-26 | 2020-07-24 | 河海大学 | Analyze and strain mechanism and water resource system of recycling |
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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: 20130925 Termination date: 20180320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |