CN203877996U - Mechanical stirring clarification membrane system - Google Patents
Mechanical stirring clarification membrane system Download PDFInfo
- Publication number
- CN203877996U CN203877996U CN201420100564.8U CN201420100564U CN203877996U CN 203877996 U CN203877996 U CN 203877996U CN 201420100564 U CN201420100564 U CN 201420100564U CN 203877996 U CN203877996 U CN 203877996U
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- CN
- China
- Prior art keywords
- reaction chamber
- chamber
- water
- mechanical stirring
- communicated
- 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 - Lifetime
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- 239000012528 membrane Substances 0.000 title claims abstract description 11
- 238000005352 clarification Methods 0.000 title claims abstract description 10
- 238000010907 mechanical stirring Methods 0.000 title claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 230000000630 rising effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000011001 backwashing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 5
- 239000010802 sludge Substances 0.000 abstract 3
- 238000010926 purge Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005374 membrane filtration Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Abstract
The utility model discloses a mechanical stirring clarification membrane system which comprises a water inlet pipe, a water outlet pipe, a first reaction chamber, a second reaction chamber, a separation chamber, a stirrer, a sludge scraper, an ultrafiltration membrane and an associated facility, wherein the water inlet pipe is communicated with the first reaction chamber; the bottom of the first reaction chamber is provided with a scraper and a sludge discharge pipe; a channel between the first reaction chamber and the second reaction chamber above is provided with an impeller and blades; the separation chamber is arranged around the second reaction chamber; the second reaction chamber is communicated with the separation chamber through a guide chamber; a sludge residue sinking channel is arranged along the oblique tank wall between the first reaction chamber and separation chamber; immersed ultrafiltration membrane boxes are sequentially arranged in the separation chamber; and water in the water outlet pipe installed on the immersed ultrafiltration membrane boxes according to the hydraulic procedure of the water plant can be connected to a subsequent treatment construction through a water suction pump or gravity flow. The mechanical stirring clarification membrane system can solve the technical problems of low water treatment efficiency and the like in traditional mechanical stirring clarification tank.
Description
Technical field
The utility model relates to a kind of general-purpose equipment of water treatment, particularly relates to accelerator.
Background technology
Traditional accelerator is comprised of inlet tube and outlet tube, the first reaction chamber, the second reaction chamber, separate chamber's stirrer, mud scraper; Water inlet pipe is communicated with the first reaction chamber, in the first reaction chamber bottom, is provided with cleaning shoe and shore pipe, on the passage between the first reaction chamber and the second reaction chamber above it, is provided with impeller and blade; The surrounding of the second reaction chamber is the separate chamber of the ring-type that is communicated with it, and rising pipe is communicated with separate chamber; Between the first reaction chamber and separate chamber, along oblique pool wall, be provided with body refuse sinking passage.Tradition accelerator delivery turbidity 1-5NTU, also needs just can produce turbidity water quality up to standard after process in filter tank.
Summary of the invention
The purpose of this utility model is to provide a kind of mechanical stirring clarification film (AUF) technique, the inefficient technical problem of processing water existing to solve traditional stirring settling pond.
It is as follows that the utility model is realized the technical scheme that foregoing invention object adopts:
Mechanical stirring clarification film (AUF) system, comprises inlet tube and outlet tube, the first reaction chamber, the second reaction chamber, separate chamber, stirrer, mud scraper, ultra-filtration membrane case and support equipment; Water inlet pipe is communicated with the first reaction chamber, in the first reaction chamber bottom, is provided with cleaning shoe and shore pipe, on the passage between the first reaction chamber and the second reaction chamber above it, is provided with impeller and blade; The surrounding of the second reaction chamber is surrounded with separate chamber, and the second reaction chamber is communicated with separate chamber by diversion chamber; Between the first reaction chamber and separate chamber, along oblique pool wall, be provided with body refuse sinking passage; In separate chamber, be provided with the submerged ultrafiltration case being arranged in order, the water being arranged in the rising pipe on submerged ultrafiltration case according to water factory's waterpower flow process can be connected to subsequent disposal structures by suction water pump or run by gravity.This system delivery turbidity≤0.2NTU.
Below submerged ultrafiltration case, corresponding each submerged ultrafiltration case place, is provided with the air purge spout being connected with gas blower.
The utility model is compared with traditional stirring settling pond, and in the situation that working cost, management expectancy are substantially suitable, its advantage is that processing efficiency is high, effluent quality good, equipment integration is high, therefore has highly-efficient treatment and saves the advantages such as occupation of land.
Accompanying drawing explanation
Fig. 1 is the structure vertical view of one of the utility model embodiment.
Fig. 2 is that the master of Fig. 1 looks cut-away view.
Fig. 3 is two the structure vertical view of the utility model embodiment.
Fig. 4 is that the master of Fig. 3 looks cut-away view.
In figure, number: 1, water inlet pipe, the 2, first reaction chamber, the 3, second reaction chamber, 4, separate chamber, 5, submerged ultrafiltration case, 6, rising pipe, 7, body refuse sinking passage, 8, diversion chamber, 9, cleaning shoe, 10, blade, 11, impeller, 12, shore pipe, 13, suction water pump, 14, wash-water pump, 15, gas blower.
Embodiment
The first embodiment of the present utility model is referring to Fig. 1,2, and this embodiment is applicable to the transformation of present situation water factory.Pond body in this embodiment is round, and bottom, pond is circular arc.Accelerator in this embodiment comprises inlet tube and outlet tube 1,6, the first reaction chamber 2, the second reaction chamber 3 and separate chamber 4.The first reaction chamber 2 is positioned at the Lower Half of pond body, and the first half of pond body is respectively the second reaction chamber 3 and separate chamber 4 from inside to outside.Between separate chamber 4 and the first reaction chamber 2, have a body refuse sinking passage 7, this passage is positioned at along oblique pool wall inwall place.Water inlet pipe 1 is communicated with the first reaction chamber 2, in the first reaction chamber 2 bottoms, is provided with cleaning shoe 9 and shore pipe 12, on the passage between the first reaction chamber 2 and the second reaction chamber 3 above it, is provided with impeller 11 and blade 10.The second reaction chamber 3 is communicated with separate chamber 4 by diversion chamber 8.In separate chamber 4, be provided with successively horizontal submerged ultrafiltration case 5, rising pipe 6 is located at submerged ultrafiltration case 5 tops of separate chamber 4, and rising pipe 6 is provided with suction water pump 13.
Below submerged ultrafiltration case 5, corresponding each submerged ultrafiltration case 5 places, are provided with the air purge spout being connected with gas blower 15.
The second embodiment of the present utility model is referring to Fig. 3,4, basic identical with above-mentioned the first embodiment, is the square that is shaped as of pond body, according to water factory's waterpower flow process rising pipe, can be connected to subsequent disposal structures by suction water pump or run by gravity.Other parts are with the first embodiment, then this is not just repeated in this description.
Of the present utility modelly to the effect that the disengaging zone of accelerator will be placed on submerged ultrafiltration case, make this pond clarification and effluent enter into membrane module, can in structures, realize after former water access, after a series of flocculation reactions, membrane filtration, realize delivery turbidity≤0.2NTU.
Concrete implementation step is divided two kinds by above-mentioned situation:
(1) present situation water factory transformation, can, by the disengaging zone of accelerator, install membrane module.Reconstruction of filter tank is originally charcoal adsorption tank.In the situation that only increasing a small amount of land used, realize the upgrading of water factory, make water outlet water water quality have larger lifting.
(2) newly-built water factory can add membrane module by the disengaging zone of accelerator, realizes clarification-membrane filtration integrated on a pond, can greatly reduce waterworks construction land used and improve effluent quality.
Aforesaid device principle of work of the present utility model: the mixed former water of dosing enters the first reaction chamber 2 after water inlet pipe 1 enters triangle water distributing area, with 3～5 times of circulation body refuses to former water contact reacts under blade 10 stirs, then through impeller 11, be promoted to the second reaction chamber 3 and continue reaction, to flocculate into larger flco, by diversion chamber 8, enter separate chamber 4, the supernatant liquor of disengaging zone is by suction water pump 13, water suction is passed through to film case 5, water is further purified, and delivery turbidity can < 0.2NTU.Rising pipe 6 access next stage structures.The daily flushing of film case is by wash-water pump 14, and air purge is by gas blower 15.The matting of film case is carried out outside pond.
Claims (2)
1. mechanical stirring clarification film system, comprises inlet tube and outlet tube, the first reaction chamber, the second reaction chamber, separate chamber, stirrer, mud scraper, ultra-filtration membrane case and support equipment; Water inlet pipe is communicated with the first reaction chamber, in the first reaction chamber bottom, is provided with cleaning shoe and shore pipe, on the passage between the first reaction chamber and the second reaction chamber above it, is provided with impeller and blade; The surrounding of the second reaction chamber is surrounded with separate chamber, and the second reaction chamber is communicated with separate chamber by diversion chamber; Between the first reaction chamber and separate chamber, along oblique pool wall, be provided with body refuse sinking passage; It is characterized in that, in separate chamber, be provided with the submerged ultrafiltration case being arranged in order, be arranged on the rising pipe on submerged ultrafiltration case, the mode by suction water pump or run by gravity, is connected to subsequent disposal structures by system treated water.
2. mechanical stirring clarification film system according to claim 1, is characterized in that, submerged ultrafiltration case support equipment comprises backwashing pump, gas blower etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100564.8U CN203877996U (en) | 2014-03-06 | 2014-03-06 | Mechanical stirring clarification membrane system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100564.8U CN203877996U (en) | 2014-03-06 | 2014-03-06 | Mechanical stirring clarification membrane system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877996U true CN203877996U (en) | 2014-10-15 |
Family
ID=51678520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100564.8U Expired - Lifetime CN203877996U (en) | 2014-03-06 | 2014-03-06 | Mechanical stirring clarification membrane system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315798A (en) * | 2016-08-22 | 2017-01-11 | 鞍钢集团矿业有限公司 | Mixed flocculent precipitating system of mechanical stirring sedimentation basin |
-
2014
- 2014-03-06 CN CN201420100564.8U patent/CN203877996U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315798A (en) * | 2016-08-22 | 2017-01-11 | 鞍钢集团矿业有限公司 | Mixed flocculent precipitating system of mechanical stirring sedimentation basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |