CN201168467Y - Highly effective clarification tank for yellow river water - Google Patents
Highly effective clarification tank for yellow river water Download PDFInfo
- Publication number
- CN201168467Y CN201168467Y CNU2008200288305U CN200820028830U CN201168467Y CN 201168467 Y CN201168467 Y CN 201168467Y CN U2008200288305 U CNU2008200288305 U CN U2008200288305U CN 200820028830 U CN200820028830 U CN 200820028830U CN 201168467 Y CN201168467 Y CN 201168467Y
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- water
- gravity mud
- removing bucket
- gravity
- depositing reservoir
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Abstract
The utility model mainly relates to a device for water treatment, in particular to a structure of a clarification pool for treating original water. A high efficiency clarification pool applied to Yellow River water comprises a water collecting through (3) arranged above a pool body (2); the lower part is connected with a gravity mud discharge bucket (11); a middle cylinder (6) is arranged in the pool body (2); the middle cylinder (6) is connected with the side wall of the gravity mud discharge bucket (11); the periphery of the middle cylinder (6) is provided with a water guide plate (7); an umbrella-shaped plate (8) is arranged between the water guide plate (7) and the pool body (2); the lower edge of the water guide plate (7) and the lower edge of the umbrella-shaped plate (8) are horizontally arranged or are extended out of the umbrella-shaped plate (8). The high efficiency clarification pool is mainly characterized in that a water inlet pipe (1) is arranged between the middle cylinder (6) and the gravity mud discharge bucket (11) through the pool body (2) and the gravity mud discharge bucket (11). The high efficiency clarification pool has the advantages that original water can fully stir the upper part of the gravity mud discharge bucket (11), namely, a middle settling zone 2; a lot of sediment in the middle cylinder (6) obtains good treatment. The middle part of the gravity mud discharge bucket (11) is provided with a mud collecting bucket (10); the sediment settled in the middle settling zone 2 is directly centralized in a concentrated zone 3 through the mud collecting bucket (10), so the sediment of the bottom is smoothly discharged.
Description
Technical field:
The utility model relates generally to the equipment of water treatment, especially relates to the structure to the depositing reservoir of former water treatment.
Background technology:
Depositing reservoir is one of water treatment field imperative equipment, a large amount of depositing reservoirs is being moved in all parts of the country, and these equipment are compared with international advanced technology, and treatment effect is undesirable, increase the difficulty of follow-up equipment and technology, made the integrated artistic flow process not reach designing requirement.Too high as clarification and effluent turbidity in the water engineering, follow-up filter tank burden is too heavy, makes that the filter tank recoil is frequent, and not only filter back water is not easy to obtain high-quality clean water, and energy consumption strengthens.Secondly, it is less that general depositing reservoir is handled the raw water turbidity scope, to the water yield and variations in temperature sensitivity.With the Huanghe water is example. summer flooding phase sediment charge is very big, and turbidity is up to 80000 degree sometimes, and turbidity hanged down and had only the 100-200 degree winter, and water temperature is very low.Existing depositing reservoir can't satisfy so big turbidity variation. and therefore needing increases sedimentation basin in prime, and this is for Large Water Works, and a day processing surpasses 100,000 M
3Be necessary.But focus on long distance water supply and can bring secondary pollution again, and repeatedly pressurization water supply brings problems such as water quality can not guarantee.
Under the low-temperature and low turbidity situation, sedimentation basin does not play effect substantially, thereby causes waste.Existing depositing reservoir generally is provided with mechanical agitation and scrapes mud equipment, this has certain effect for former water quality moderate (the former water of 1000-3000 degree), the former water of high turbidity is needed frequent spoil disposal. and the mud speed of scraping of mechanical dredge can not be too fast, therefore cause the body refuse alluvial, the bottom spoil disposal is not smooth, thereby changes the direction of a stream of water.Middle part current short circuit fails to form the suspension slime layer; Establish that to stir and scrape mud equipment be reduction to clarifying effect on the contrary so change big depositing reservoir for turbidity.Have depositing reservoir mainly to handle the pollution of object based on easy precipitation in addition, and current river pollution is serious, content of organics increases, separately to sink or to handle just inadequate separately in the mode of suspension sludge filtration.
For addressing the above problem, the inventor had applied for once that name was called the patent of " a kind of novel depositing reservoir ", and its patent No. is 99234893.5.In actual moving process, also there are two problems, the 1st and since original water inlet pipe 1 directly feed in tins 6, former in the winter time water quantity of sand and mud more after a little while, after chemical feed pipe 5 dosings, former water and medicine also are not able to do in time fully to dissolve, and the water of handling begins to rise, and the i.e. middle part settling zone II stirring in the top of gravity mud-removing bucket 11 is insufficient, and silt can not get sufficient precipitation; The 2nd, the bottom of gravity mud-removing bucket 11 is that the silt of enrichment region III precipitation divides cloth cover too wide, is unfavorable for the discharge of bottom sediment.
The utility model content:
The purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of efficient depositing reservoir that is applied to Huanghe water is provided.This utility model is suitable for high turbidity and the big former water of turbidity excursion, the burden that delivery turbidity is low, alleviated subsequent technique, do not have mechanical equipment, operating cost is low, energy consumption is low.
The purpose of this utility model can be by realizing by the following technical solutions: a kind of efficient depositing reservoir that is applied to Huanghe water, and include in the top of pond body (2) and be provided with water leg (3), its below links to each other with gravity mud-removing bucket (11); Be provided with middle tube (6) in pond body (2), middle tube (6) links to each other with the sidewall of gravity mud-removing bucket (11); Be provided with weather board (7) in middle tube (6) periphery; Between weather board (7) and pond body (2), be provided with umbrella shape plate (8), the lower limb of the lower limb of weather board (7) and umbrella shape plate (8) is horizontally disposed with or stretches out umbrella shape and pull (8), and its main feature is that water inlet pipe (1) is located between middle tube (6) and the gravity mud-removing bucket (11) by pond body (2) and gravity mud-removing bucket (11).Described water inlet pipe (1) is for being located at a pipeline on the sidewall between middle tube (6) and the gravity mud-removing bucket (11), perhaps for being located on the sidewall between middle tube (6) and the gravity mud-removing bucket (11) and being located at middle two pipelines on (6) inwall, water inlet pipe (1) is provided with valve (14).
Described water inlet pipe (1) is located on the sidewall between middle tube (6) and the gravity mud-removing bucket (11).Because the former water of water inlet pipe (1) is located between middle tube (6) and the gravity mud-removing bucket (11), in the winter time, former water can be that middle part settling zone II fully stirs with the top of gravity mud-removing bucket (11), big grain silt begins to sink, the liter of handling waterborne, enter middle tube (6), fully dissolve with the medicine of chemical feed pipe (5), a large amount of silt has obtained handling preferably in middle tube (6).In summer, former water directly enters middle tube (6) by water inlet pipe (1), makes the silt of " crowding " obtain precipitation.
The described efficient depositing reservoir that is applied to Huanghe water is provided with sludge hopper (10) at the middle part of described gravity mud-removing bucket (11), and sludge hopper (10) is located at the top of bottom discharge pipeline (12) by bracing frame (13).Described sludge hopper (10) is polygon or circle.The sidewall of described sludge hopper (10) and the angle β of bottom water horizontal line are 65-75 °.The silt of middle part settling zone II precipitation directly concentrates among the enrichment region III by sludge hopper (10), makes bottom sediment rely on gravity to discharge smoothly.
The described efficient depositing reservoir that is applied to Huanghe water, described gravity mud-removing bucket (11) are upper and lower two taper Joints, and the sidewall of its upper taper and horizontal angle γ are 55-65 °.The bottom of described gravity mud-removing bucket (11) and horizontal angle α are 45-55 °.
The beneficial effects of the utility model are:
1, the utility model adopts the gravity mud-removing bucket to make body refuse rely on gravity to sink, and can save plant equipment, its energy consumption and operating cost are reduced, and spoil disposal is smooth and easy, can guarantee highly when turbid, and a large amount of silts are got rid of by the bottom.
2, the utility model changes the sidewall and the horizontal angle of gravity mud-removing bucket (11) upper taper, can reduce the water intake velocity gradient, prolongs the reaction time.Make response intensity satisfy low-temperature and low turbidity flocculation requirement.
3, middle tube of the present utility model links to each other with gravity mud-removing bucket sidewall, and cancellation refluxes and stitches, the body refuse external reflux, thus can guarantee the body refuse superposed layer, and water quality is further purified.
4, the former water of the utility model can be that middle part settling zone II fully stirs with the top of gravity mud-removing bucket 11, and a large amount of silt has obtained handling preferably in middle tube (6).
5, the utility model is provided with sludge hopper (10) at the middle part of described gravity mud-removing bucket (11), and the silt of settling zone, middle part II precipitation directly concentrates among the enrichment region III by sludge hopper (10), and bottom sediment is discharged smoothly.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model;
Among the figure: 1, water inlet pipe; 2, pond body; 3, water leg; 4, blast pipe; 5, chemical feed pipe; 6, middle tube; 7, weather board; 8 umbrella shape plates; 9, middle part discharge pipeline; 10, sludge hopper; 11-gravity mud-removing bucket; 12, bottom discharge pipeline; 13, bracing frame.
Fig. 2 is an A-A cross-sectional schematic of the present utility model;
Fig. 3 is a B-B cross-sectional schematic of the present utility model.
The specific embodiment:
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
Embodiment 1, sees Fig. 1, Fig. 2, and a kind of efficient depositing reservoir that is applied to Huanghe water includes and be provided with water leg 3 above pond body 2, and its below links to each other with gravity mud-removing bucket 11; Tube 6 in being provided with in pond body 2, middle tube 6 link to each other with the sidewall of gravity mud-removing bucket 11; Be provided with weather board 7 in middle tube 6 peripheries; Between weather board 7 and pond body 2, be provided with umbrella shape plate 8, the lower limb of the lower limb of weather board 7 and umbrella shape plate 8 stretches out umbrella shape and pulls 8, on the sidewall during a pipeline of water inlet pipe 1 is located at by pond body 2 and gravity mud-removing bucket 11 between tube 6 and the gravity mud-removing bucket 11, another pipeline of water inlet pipe 1 is located on the inwall of middle tube 6 by pond body 2 and gravity mud-removing bucket 11, two pipelines are provided with valve 14, gravity mud-removing bucket 11 is upper and lower two taper Joints, and the sidewall of its upper taper and horizontal angle γ are 60 °.The bottom of described gravity mud-removing bucket 11 and horizontal angle α are 45 °.
In the equipment actual motion, pond body 2 is divided into five zones; Top wherein in the tube 6 is top reaction zone I, the top of gravity mud-removing bucket 11 is settling zone, middle part II, the bottom is enrichment region III, forms floating zone IV between the lower limb of water guide meal 7 and umbrella shape plate 8 and the pond body 2, is clear water zone V between weather board 7 and umbrella shape plate 8; Be provided with water leg 3 on clear water zone V top, on the gravity mud-removing bucket 11 of enrichment region III, be connected with bottom discharge pipeline 12, on the pond of floating zone IV body 2, be connected with middle part discharge pipeline 9.Described pond body 2 and gravity mud-removing bucket 11 can be steel construction, thereby depositing reservoir can be accomplished small-sized and is beneficial to whole moving.Also can make clarifying contaminated liquids except that being used for the big clarifying treatment of raw water turbidity excursion uses.
Claims (8)
1. an efficient depositing reservoir that is applied to Huanghe water includes in the top of pond body (2) and is provided with water leg (3), and its below links to each other with gravity mud-removing bucket (11); Be provided with middle tube (6) in pond body (2), middle tube (6) links to each other with the sidewall of gravity mud-removing bucket (11); Be provided with weather board (7) in middle tube (6) periphery; Between weather board (7) and pond body (2), be provided with umbrella shape plate (8), the lower limb of the lower limb of weather board (7) and umbrella shape plate (8) is horizontally disposed with or stretches out umbrella shape and pull (8), it is characterized in that water inlet pipe (1) is located between middle tube (6) and the gravity mud-removing bucket (11) by pond body (2) and gravity mud-removing bucket (11).
2. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 1, it is characterized in that: described water inlet pipe (1) is a pipeline on the sidewall of being located between middle tube (6) and the gravity mud-removing bucket (11), perhaps for being located on the sidewall between middle tube (6) and the gravity mud-removing bucket (11) and being located at middle two pipelines on (6) inwall.
3. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 1 or 2 is characterized in that: be provided with sludge hopper (10) at the middle part of described gravity mud-removing bucket (11), sludge hopper (10) is located at the top of bottom discharge pipeline (12) by bracing frame (13).
4. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 2 is characterized in that: described water inlet pipe (1) is provided with valve (14).
5. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 3 is characterized in that: described sludge hopper (10) is polygon or circle.
6. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 3 is characterized in that: the sidewall of described sludge hopper (10) and the angle β of bottom water horizontal line are 65-75 °.
7. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 1 is characterized in that: described gravity mud-removing bucket (11) is upper and lower two taper Joints, and the sidewall of its upper taper and horizontal angle γ are 55-65 °.
8. the efficient depositing reservoir that is applied to Huanghe water as claimed in claim 1 is characterized in that: the bottom of described gravity mud-removing bucket (11) and horizontal angle α are 45-55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200288305U CN201168467Y (en) | 2008-04-02 | 2008-04-02 | Highly effective clarification tank for yellow river water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200288305U CN201168467Y (en) | 2008-04-02 | 2008-04-02 | Highly effective clarification tank for yellow river water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168467Y true CN201168467Y (en) | 2008-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200288305U Expired - Lifetime CN201168467Y (en) | 2008-04-02 | 2008-04-02 | Highly effective clarification tank for yellow river water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168467Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091443A (en) * | 2010-12-31 | 2011-06-15 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Clarifier |
| CN102091444A (en) * | 2010-12-31 | 2011-06-15 | 甘肃金桥给水排水设计与工程(集团)有限公司 | One-pool multi-grid clarifier |
| CN101612489B (en) * | 2009-07-15 | 2011-09-21 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Cinder soaking water concentrating and separating tank |
| CN102921202A (en) * | 2012-11-06 | 2013-02-13 | 大唐国际发电股份有限公司 | Settling separation device |
| CN103357202A (en) * | 2013-07-04 | 2013-10-23 | 福建工程学院 | Improved integrated vertical flow sedimentation tank suitable for treatment of high-turbidity wastewater in stone machining slag yard |
-
2008
- 2008-04-02 CN CNU2008200288305U patent/CN201168467Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612489B (en) * | 2009-07-15 | 2011-09-21 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Cinder soaking water concentrating and separating tank |
| CN102091443A (en) * | 2010-12-31 | 2011-06-15 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Clarifier |
| CN102091444A (en) * | 2010-12-31 | 2011-06-15 | 甘肃金桥给水排水设计与工程(集团)有限公司 | One-pool multi-grid clarifier |
| CN102921202A (en) * | 2012-11-06 | 2013-02-13 | 大唐国际发电股份有限公司 | Settling separation device |
| CN102921202B (en) * | 2012-11-06 | 2015-08-12 | 大唐国际发电股份有限公司 | Sedimentation separation equipment |
| CN103357202A (en) * | 2013-07-04 | 2013-10-23 | 福建工程学院 | Improved integrated vertical flow sedimentation tank suitable for treatment of high-turbidity wastewater in stone machining slag yard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: GANSU GOLDEN BRIGE WATER TECHNOLOGY (GROUP) CO., L Free format text: FORMER NAME: GANSU JINQIAO WATER TREATMENT TECHNOLOGY ENGINEERING LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Wang Gang Inventor after: Zhang Wenhua Inventor after: Qiu Wenhui Inventor after: Gao Lijuan Inventor before: Wang Gang Inventor before: Zhang Wenhua Inventor before: Gao Lijuan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG GANG ZHANG WENHUA GAO LIJUAN TO: WANG GANG ZHANG WENHUA QIU WENHUI GAO LIJUAN |
|
| CP03 | Change of name, title or address |
Address after: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee after: Gansu Jinqiao water science and Technology (Group) Limited by Share Ltd Address before: 730030, Lanzhou Central Plaza, Gansu, 6 floor Patentee before: Gansu Jinqiao Water Treatment Technique Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |