CN103172154A - Separate-bed ultra-pulse clarifying device - Google Patents
Separate-bed ultra-pulse clarifying device Download PDFInfo
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- CN103172154A CN103172154A CN2013101231085A CN201310123108A CN103172154A CN 103172154 A CN103172154 A CN 103172154A CN 2013101231085 A CN2013101231085 A CN 2013101231085A CN 201310123108 A CN201310123108 A CN 201310123108A CN 103172154 A CN103172154 A CN 103172154A
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Abstract
The invention discloses a separate-bed ultra-pulse clarifying device which comprises a pool body, a water allocation component, a pulse generator, a water distribution component, a sludge concentration chamber, an inclined tube component and a clear water collection mechanism, wherein a sludge flocculation adsorption area, a separation area, an inclined tube sedimentation area and a clear water area are arranged in the pool body from bottom to top; the sludge flocculation adsorption area at the bottom of the pool body is divided into at least two separate-bed sludge flocculation adsorption areas; each separate-bed sludge flocculation adsorption area is provided with a water allocation component, a pulse generator, a water distribution component and a sludge discharge component; and the separate beds share the separation area, the inclined tube sedimentation area and the clear water area above. The device disclosed by the invention has the beneficial effects that one separate bed is adjusted to work in variable working condition and other separate beds are in efficient and stable design working condition, and the flexibility and operability of load adjustment are good; the pulse generator of each separate bed realizes Brownian movement thereof to accelerate flocculation and adsorption; and by sharing the separation area and the inclined tube area, the rising speed of each separate bed is greatly reduced at the middle part, and pool return does not happen easily.
Description
Technical field
The invention belongs to technical field of sewage treatment equipment, be specifically related to a kind of water supply purification clarifying plant.
Background technology
Along with the process of the industrialization of the country, urbanization, the quantity discharged of industry, sanitary sewage significantly increases, the Sustainable development problem in the urgent need to address that is treated as of sewage.Settling pond is to utilize the body refuse that gathers in the pond and the impurity particle in former water to be in contact with one another absorption, to reach the water treatment system that comparatively fast separates with clear water.
For example, No. 200920147687.6 utility model patents of China disclose a kind of plusator, and body inside, pond is configured to sludge flocculation adsorption zone, disengaging zone, tube settling district and clear water zone from bottom to top; It is mainly to utilize the pulse decreasing water distribution method, automatically regulates the distribution of suspended layer body refuse concentration, intakes by the some cycles water-filling and discharges water, and makes the suspended layer body refuse alternately expand and shrink, and increases the collision touch opportunity of former particle water and body refuse, thereby improves clarifying effect.
At present, also there is very large room for promotion in prior art, be mainly reflected in: existing settling pond equipment belongs to whole bed formula structure, be that the interior sludge flocculation adsorption zone of every equipment is single, big area setting, only be equipped with a cover surge generator, so just cause upflow velocity little, sludge concentration is little, and flocculating effect is poor.In addition, existing settling pond equipment easy anti-pond (turning over past) mud when hydraulic load or pollution load impact floats and makes water quality deterioration.
Summary of the invention
The present invention provides a kind of pulse clarifying plant that can improve flocculating effect in the body of pond, be difficult for anti-pond in view of the above problems, and technical scheme of the present invention is as follows:
A kind of minute super pulse clarifying plant of bed, comprise pond body, chemicals dosing plant, dosing reactive tank, water distribution assembly, surge generator, cloth water assembly, mud concentration compartments, inclined tube assembly and clear water collecting mechanism, body inside, pond is configured to sludge flocculation adsorption zone, disengaging zone, tube settling district and clear water zone from bottom to top; It is characterized in that: the sludge flocculation adsorption zone bottom the body of pond is divided at least two minutes bed sludge flocculation adsorption zones, each minute, a bed sludge flocculation adsorption zone configured respectively a cover water distribution assembly, surge generator, cloth water assembly and blowdown assembly, each minute bed share disengaging zone, tube settling district and the clear water zone of top.
As concrete technical scheme, described clear water collecting mechanism is the ring groove that arranges around whole pond body clear water zone inwall, and this ring groove is by pipeline connection pool external body.
As concrete technical scheme, described water distribution assembly comprises former water water inlet pipe, distributing water room, dividing plate, central water distributing pipe and vapor pipe, former water water inlet pipe connects distributing water room, dividing plate is arranged on the distributing water room lower end, the hydraucone on central authorities' water distributing pipe top is connected to below dividing plate, dividing plate central authorities offer drainage hole, and the vapor pipe lower end is passed dividing plate and is communicated with central water distributing pipe, and the distributing water room top is stretched out in the upper end.
As concrete technical scheme, described surge generator comprises pulse bell jar, siphon destructive bucket, Self-breathing valve and outfall sewer; The pulse bell jar is arranged in described distributing water room, and the outfall sewer upper end is arranged in the pulse bell jar, and the lower end is passed described drainage hole and stretched in described central water distributing pipe, and siphon destructive bucket and Self-breathing valve are arranged on the pulse bell jar.
As concrete technical scheme, described cloth water assembly comprises central cloth tank and water distribution pipe network, and central cloth tank is connected with described central water distributing pipe lower end, and the water distribution pipe network laterally is laid in central cloth tank both sides.
As concrete technical scheme, described inclined tube assembly comprises inclined-tube support and inclined tube group, and inclined-tube support is fixedly connected on the inwall in the described tube settling of pond body district, and the inclined tube group is arranged on inclined-tube support.
As concrete technical scheme, the blowdown assembly comprises mud concentration compartments, the first blowdown circuit and the second blowdown circuit, the mud concentration compartments is arranged on the top pool wall of each minute bed sludge flocculation adsorption zone, and the first blowdown circuit is connected the mud concentration compartments with the pond external body; The second blowdown circuit is connected the bottom of each minute bed sludge flocculation adsorption zone with the pond external body.
The present invention is divided into a plurality of minutes beds by the sludge flocculation adsorption zone bottom the body of pond, and be equipped with respectively surge generator, cloth water assembly and mud concentration compartments, its beneficial effect is: can regulate one of them minute bed variable working condition, all the other minutes, bed was in the design conditions of efficient stable, and the handiness of Load Regulation and operability are good; Each minute, the surge generator of bed realized respectively dividing separately " pedesis " of bed, accelerated flocculation, absorption; The benefit that shares disengaging zone and inclined tube district is, the impact of water-fast power and pollution load, each minute bed up-flow speed greatly descend at the middle part, be difficult for anti-pond.
Description of drawings
The longitudinal cross-section schematic diagram of the clarifying plant that Fig. 1 provides for embodiment.
The transverse sectional view of Fig. 2 provides for embodiment clarifying plant bottom.
Embodiment
As shown in Figure 1, the clarifying plant that provides of the present embodiment comprises: pond body 10, dosing assembly 20, water distribution assembly 30, surge generator 40, cloth water assembly 50, inclined tube assembly 60, blowdown assembly 70 and clear water collecting mechanism 80.
In conjunction with shown in Figure 2, body 10 inner bottom parts in pond are divided into four minutes bed sludge flocculation adsorption zones 12 by dividing plate 11 with the sludge flocculation adsorption zone, each divides a bed sludge flocculation adsorption zone 12 to configure respectively a cover water distribution assembly 30, surge generator 40, cloth water assembly 50 and blowdown assembly 60, four minutes bed tops shared disengaging zone 13, tube settling district 14 and clear water zones 15.In the present embodiment, four water distribution assemblies 30 share a cover dosing assembly 20.
Particularly, as shown in Figure 1, dosing assembly 20 comprises administration device 21(for example PAC administration device, PAM administration device) and dosing reactive tank 22, chemicals dosing plant 21 and treats that clear water inlet pipe 24 connects respectively dosing reactive tank 22, the output terminal of dosing reactive tank 22 connects water distribution assembly 30.Water distribution assembly 30 comprises former water water inlet pipe 31, distributing water room 32, dividing plate 33, central water distributing pipe 34 and vapor pipe 35, former water water inlet pipe 31 connects dosing reactive tank 22 and distributing water room 32, dividing plate 33 is arranged on distributing water room 32 lower ends, central authorities' water distributing pipe 34 is arranged on dividing plate 33 belows, dividing plate 33 central authorities offer drainage hole, vapor pipe 35 lower ends are passed dividing plate 33 and are communicated with central water distributing pipe 34, and distributing water room 32 tops are stretched out in the upper end.
Please continue to consult Fig. 1, surge generator 40 comprises pulse bell jar 41, siphon destructive bucket 42, Self-breathing valve 43 and outfall sewer 44, pulse bell jar 41 is arranged in distributing water room 32, outfall sewer 44 upper ends are arranged in pulse bell jar 41, the drainage hole that dividing plate 33 is passed in the lower end stretches in central water distributing pipe 34, and siphon destructive bucket 42 and Self-breathing valve 43 are arranged on the pulse bell jar.Cloth water assembly 50 comprises central cloth tank 51 and water distribution pipe network 52, and central cloth tank 51 is connected with central water distributing pipe 34 lower ends, and water distribution pipe network 52 laterally is laid in central cloth tank 51 both sides.Inclined tube assembly 60 comprises inclined-tube support 61 and inclined tube group 62, and inclined-tube support 61 surroundings are fixedly connected on the inwall in pond body 10 tube settling districts 14, and inclined tube group 62 is arranged on inclined-tube support 61.Blowdown assembly 70 comprises mud concentration compartments 71, the first blowdown circuit 72, the second blowdown circuit 73, and mud concentration compartments 71 is arranged on each minute bed sludge flocculation adsorption zone top pool wall of 12, and the first blowdown circuit 72 is connected mud concentration compartments 71 with the pond external body; The second blowdown circuit 73 is connected each minute bed sludge flocculation adsorption zone bottom of 12 with the pond external body.Clear water collecting mechanism 80 is the ring groove that arranges around whole pond body clear water zone 15 inwalls, and this ring groove is by pipeline connection pool external body.
The below is to illustrate the process mechanism of the clarifying plant that the present embodiment provides as example to the earth's surface water purification:
Add the PAC water purification agent at dosing reactive tank 22, the bridging action by AlO makes SiO in water
2Be converted into " hydrophobicity " Deng solid condensate SS from " wetting ability ", through tangentially entering 32 reactions of a minute distributing water room, through unpowered " bell-jar " surge generator, be converted into periodically water distribution uniformity of intermittent type by continuous water inlet.Determine that according to treatment capacity the treatment capacity of each minute bed is 1/4, and be aperiodic pulsation, thick 2～3m has been formed on the bottom, and to be activated sludge layer absorption, flocculation and the Lu of " pedesis " state aloof from politics and material pursuits in minute mud of bed dividing plate, can automatically enter mud concentration compartments 71.Each minute, bed was through the former water of pulse clarification, the disengaging zone that up-flow shares to the middle part, according to Bai Nuoli equation and flow equilibrium equation, the water body upflow velocity is instantaneous has reduced (4-1) doubly (if minute bed is n, reduce (n-1) doubly), just slowly by tube settling district, middle part, the fine SS of floating is held back the Lushui for the treatment of that sedimentation becomes top, pond.Data presentation utilizes the clarifying plant of the present embodiment that the water inlet of flood peak period import raw water turbidity＞8000mg/L is processed, its delivery turbidity≤20mg/L, the consumption＜150mg/L of water purification agent, water producing cost≤0.3 yuan/m
3(electricity charge, medicament and labour cost), occupation of land＜0.23m
2/ m
3
Above embodiment only for fully open unrestricted the present invention, is understandable that, also there are some apparent distortion in the present invention, should also belong to the scope that the application discloses.
Claims (7)
- One kind minute the bed super pulse clarifying plant, comprise pond body, chemicals dosing plant, dosing reactive tank, water distribution assembly, surge generator, cloth water assembly, mud concentration compartments, inclined tube assembly and clear water collecting mechanism, body inside, pond is configured to sludge flocculation adsorption zone, disengaging zone, tube settling district and clear water zone from bottom to top; It is characterized in that: the sludge flocculation adsorption zone bottom the body of pond is divided at least two minutes bed sludge flocculation adsorption zones, each minute, a bed sludge flocculation adsorption zone configured respectively a cover water distribution assembly, surge generator, cloth water assembly and blowdown assembly, each minute bed share disengaging zone, tube settling district and the clear water zone of top.
- 2. according to claim 1 minute super pulse clarifying plant of bed, described clear water collecting mechanism are the ring groove that arranges around whole pond body clear water zone inwall, and this ring groove is by pipeline connection pool external body.
- 3. according to claim 1 and 2 minute super pulse clarifying plant of bed, described water distribution assembly comprises former water water inlet pipe, distributing water room, dividing plate, central water distributing pipe and vapor pipe, former water water inlet pipe connects distributing water room, dividing plate is arranged on the distributing water room lower end, the hydraucone on central authorities' water distributing pipe top is connected to below dividing plate, dividing plate central authorities offer drainage hole, and the vapor pipe lower end is passed dividing plate and is communicated with central water distributing pipe, and the distributing water room top is stretched out in the upper end.
- 4. according to claim 3 minute super pulse clarifying plant of bed, described surge generator comprises pulse bell jar, siphon destructive bucket, Self-breathing valve and outfall sewer; The pulse bell jar is arranged in described distributing water room, and the outfall sewer upper end is arranged in the pulse bell jar, and the lower end is passed described drainage hole and stretched in described central water distributing pipe, and siphon destructive bucket and Self-breathing valve are arranged on the pulse bell jar.
- 5. according to claim 4 minute super pulse clarifying plant of bed, described cloth water assembly comprises central cloth tank and water distribution pipe network, and central cloth tank is connected with described central water distributing pipe lower end, and the water distribution pipe network laterally is laid in central cloth tank both sides.
- 6. according to claim 1 and 2 minute super pulse clarifying plant of bed, described inclined tube assembly comprises inclined-tube support and inclined tube group, and inclined-tube support is fixedly connected on the inwall in the described tube settling of pond body district, and the inclined tube group is arranged on inclined-tube support.
- 7. according to claim 1 and 2 minute super pulse clarifying plant of bed, the blowdown assembly comprises mud concentration compartments, the first blowdown circuit and the second blowdown circuit, the mud concentration compartments is arranged on the top pool wall of each minute bed sludge flocculation adsorption zone, and the first blowdown circuit is connected the mud concentration compartments with the pond external body; The second blowdown circuit is connected the bottom of each minute bed sludge flocculation adsorption zone with the pond external body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123108.5A CN103172154B (en) | 2013-04-10 | 2013-04-10 | Separate-bed ultra-pulse clarifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123108.5A CN103172154B (en) | 2013-04-10 | 2013-04-10 | Separate-bed ultra-pulse clarifying device |
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| CN103172154A true CN103172154A (en) | 2013-06-26 |
| CN103172154B CN103172154B (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310123108.5A Expired - Fee Related CN103172154B (en) | 2013-04-10 | 2013-04-10 | Separate-bed ultra-pulse clarifying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975562A (en) * | 2018-09-18 | 2018-12-11 | 无锡海拓环保装备科技有限公司 | A kind of high-concentration sewage processing airfloat equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU697397A1 (en) * | 1977-02-07 | 1979-11-15 | Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им. Академика В.Н.Образцова | Pulsing clarifier |
| JPS63182009A (en) * | 1987-01-21 | 1988-07-27 | Suirei:Kk | Solid and liquid separator of raw water such as sludge |
| CN1084494A (en) * | 1993-07-01 | 1994-03-30 | 云浮硫铁矿企业集团公司自来水厂 | High-efficient pulse settling pond |
| CN1176839A (en) * | 1996-09-16 | 1998-03-25 | 阎洪波 | Pulsation settling tank water treatment equipment |
| CN101862554A (en) * | 2009-04-14 | 2010-10-20 | 得利满水处理系统(北京)有限公司 | Pulse clarification tank |
| CN203208737U (en) * | 2013-04-10 | 2013-09-25 | 珠海市德莱环保科技有限公司 | Separate bed ultra pulse clarification device |
-
2013
- 2013-04-10 CN CN201310123108.5A patent/CN103172154B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU697397A1 (en) * | 1977-02-07 | 1979-11-15 | Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им. Академика В.Н.Образцова | Pulsing clarifier |
| JPS63182009A (en) * | 1987-01-21 | 1988-07-27 | Suirei:Kk | Solid and liquid separator of raw water such as sludge |
| CN1084494A (en) * | 1993-07-01 | 1994-03-30 | 云浮硫铁矿企业集团公司自来水厂 | High-efficient pulse settling pond |
| CN1176839A (en) * | 1996-09-16 | 1998-03-25 | 阎洪波 | Pulsation settling tank water treatment equipment |
| CN101862554A (en) * | 2009-04-14 | 2010-10-20 | 得利满水处理系统(北京)有限公司 | Pulse clarification tank |
| CN203208737U (en) * | 2013-04-10 | 2013-09-25 | 珠海市德莱环保科技有限公司 | Separate bed ultra pulse clarification device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975562A (en) * | 2018-09-18 | 2018-12-11 | 无锡海拓环保装备科技有限公司 | A kind of high-concentration sewage processing airfloat equipment |
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| CN103172154B (en) | 2014-07-23 |
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Effective date of registration: 20151222 Address after: 519070 Guangdong city in Zhuhai Province before the Shan Dai Road No. 66 building Dudley Patentee after: Zhuhai Delai Environmental Protection Engineering Co. Ltd. Address before: 519000 No. 66, Dai Shan Road, Zhuhai, Guangdong Patentee before: Zhuhai Delai Environmental Science and Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180410 |