CN201168466Y - High turbidity pollution reducing clarification tank - Google Patents
High turbidity pollution reducing clarification tank Download PDFInfo
- Publication number
- CN201168466Y CN201168466Y CNU2008200288292U CN200820028829U CN201168466Y CN 201168466 Y CN201168466 Y CN 201168466Y CN U2008200288292 U CNU2008200288292 U CN U2008200288292U CN 200820028829 U CN200820028829 U CN 200820028829U CN 201168466 Y CN201168466 Y CN 201168466Y
- Authority
- CN
- China
- Prior art keywords
- muddiness
- water
- gravity
- removing bucket
- mud
- 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
Links
- 238000005352 clarification Methods 0.000 title abstract description 7
- 238000005429 turbidity Methods 0.000 title description 13
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- 230000005484 gravity Effects 0.000 claims abstract description 42
- 239000006185 dispersion Substances 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims description 22
- 210000003141 Lower Extremity Anatomy 0.000 claims description 10
- 210000001503 Joints Anatomy 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000037250 Clearance Effects 0.000 description 2
- 230000035512 clearance Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Abstract
The utility model mainly relates to a device for water treatment, in particular to a high muddiness dirt reducing clarification pool for treating original water. The high muddiness dirt reducing clarification pool treating original water comprises a water collecting through (4) which is arranged above a pool body (2); the lower part of the pool body is connected with a gravity mud discharge bucket (14); a middle cylinder (7) is arranged in the pool body (2); the middle cylinder (7) is connected with the side wall of the gravity mud discharge bucket (14); the periphery of the middle cylinder (7) is provided with a water guide plate (8); an umbrella-shaped plate (9) is arranged between the water guide plate (8) and the pool body (2); the lower edge of the water guide plate (8) and the lower edge of the umbrella-shaped plate (9) are horizontally arranged or are extended out of the umbrella-shaped plate (9). The high muddiness dirt reducing clarification pool is characterized in that the lower part of the gravity mud discharge bucket (14) is provided with a tapered silt dispersion body (11); the lower edge is provided with an annular mud discharge pipe (12) connected with a bottom mud discharge pipe (13). The high muddiness dirt reducing clarification pool adopts the gravity mud discharge bucket to make mud residue go down depending on the gravity, discharges the mud smoothly, ensures that a large number of silt is discharged from the bottom when high muddiness exists, is suitable for original water having high muddiness and large scope of muddiness change, lightens burden of follow-up process, and has the advantages of low water outlet muddiness, no mechanical equipment, low operating cost and low energy consumption.
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 unfavorable, 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 Chinese 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, the bottom of gravity mud-removing bucket 14 is that the silt of enrichment region III precipitation divides cloth cover too wide, does not concentrate, and is unfavorable for the discharge of bottom sediment; The 2nd, more when former water pollutant, when floccule or miniature sediment charge were big, effluent characteristics was not high.
The utility model content:
The purpose of this utility model is to avoid the deficiencies in the prior art part and the former clarification of water of a kind of high sediment concentration pond 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 high turbid dirty depositing reservoir that falls, and include in the top of pond body (2) and be provided with water leg (4), its below links to each other with gravity mud-removing bucket (14); Be provided with middle tube (7) in pond body (2), middle tube (7) links to each other with the upper portion side wall of gravity mud-removing bucket (14); Be provided with weather board (8) in middle tube (7) periphery; Between weather board (8) and pond body (2), be provided with umbrella shape plate (9), the lower limb of the lower limb of weather board (8) and umbrella shape plate (9) is horizontally disposed with or stretches out umbrella shape and pull (9), its main feature is that the bottom of gravity mud-removing bucket (14) is provided with taper silt dispersion (11), and its lower limb is provided with annular discharge pipeline (12) and links to each other with bottom discharge pipeline (13).The silt of middle part settling zone II precipitation, the taper silt dispersion (11) that bottom by gravity mud-removing bucket (14) is provided with, make the uniform outside that is dispersed in cone of silt, concentrate among the enrichment region III, bottom sediment is discharged smoothly by annular discharge pipeline (12) and bottom discharge pipeline (13).
Described height is turbid to fall dirty depositing reservoir, also includes the top in pond body (2), the below of water leg (4) is provided with inclined tube (3).Increase the configuration of inclined tube, by " shallow pool theory " as can be known,, can further improve the clearance of suspended particulate, improve effluent quality owing to increased the collision of water outlet and inclined tube wall.
Described height is turbid to fall dirty depositing reservoir, comprises that also water inlet pipe (1) is located between middle tube (7) and the gravity mud-removing bucket (14) by pond body (2) and gravity mud-removing bucket (14) or is located in middle (7).Described water inlet pipe (1) is located on the sidewall between middle tube (7) and the gravity mud-removing bucket (14).Described water inlet pipe (1) is located on the sidewall between middle tube (7) and the gravity mud-removing bucket (14).Because the former water of water inlet pipe (1) is located between middle tube (7) and the gravity mud-removing bucket (14), former water can be that middle part settling zone II fully stirs with the top of gravity mud-removing bucket 14, big grain silt begins to sink, the liter of handling waterborne, enter middle tube (7), fully dissolve with the medicine of chemical feed pipe (6), a large amount of silt has obtained handling preferably in middle tube (7).
Described gravity mud-removing bucket (14) is upper and lower two taper Joints, and the sidewall of its upper taper and horizontal angle β are 55-65 °.The bottom of described gravity mud-removing bucket (14) 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 is provided with inclined tube below the top of pond body, water leg, has increased the collision of water outlet and inclined tube wall, can further improve the clearance of suspended particulate, improves effluent quality.
3, the taper silt dispersion that is provided with by the bottom of gravity mud-removing bucket of the present utility model makes the uniform outside that is dispersed in cone of silt, concentrates among the enrichment region III, by annular discharge pipeline and bottom discharge pipeline bottom sediment is discharged smoothly.
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 14, and a large amount of silt has obtained handling preferably in middle tube (7).
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, inclined tube; 4, water leg; 5, blast pipe; 6, chemical feed pipe; 7, middle tube; 8, weather board; 9 umbrella shape plates; 10, middle part discharge pipeline; 11, the uniform dispersion of silt; 12, annular discharge pipeline; 13, bottom discharge pipeline; 14-gravity mud-removing bucket.
Fig. 2 is an A-A 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, and a kind of high turbid dirty depositing reservoir that falls is provided with water leg 4 above pond body 2, and its below links to each other with gravity mud-removing bucket 14; Tube 7 in being provided with in pond body 2, middle tube 7 link to each other with the upper portion side wall of gravity mud-removing bucket 14; Be provided with weather board 8 in middle tube 7 peripheries; Between weather board 8 and pond body 2, be provided with umbrella shape plate 9, the lower limb of the lower limb of weather board 8 and umbrella shape plate 9 is horizontally disposed with or stretches out umbrella shape and pull 9, the bottom of gravity mud-removing bucket 14 is provided with taper silt dispersion 11, and its lower limb is provided with annular discharge pipeline 12 and links to each other with bottom discharge pipeline 13.Below the top of pond body 2, water leg 4, be provided with inclined tube 3.Water inlet pipe 1 is located in the middle tube 7 by pond body 2 and gravity mud-removing bucket 14.Described gravity mud-removing bucket 14 is upper and lower two taper Joints, and the sidewall of its upper taper and horizontal angle β are 60 °.The bottom of gravity mud-removing bucket 14 and horizontal angle α are 45 °.
Embodiment 2, see Fig. 1, and Fig. 2 is on the sidewall during a kind of high turbid dirty depositing reservoir that falls, water inlet pipe 1 are located at by pond body 2 and gravity mud-removing bucket 14 between tube 7 and the gravity mud-removing bucket 14.All the other structures are identical with embodiment 1.
In the equipment actual motion, pond body 2 is divided into five zones; Top wherein in the tube 7 is top reaction zone I, the top of gravity mud-removing bucket 14 is settling zone, middle part II, the bottom is enrichment region III, forms floating zone IV between the lower limb of weather board 8 and umbrella shape plate 9 and the pond body 2, is clear water zone V between weather board 8 and umbrella shape plate 9; Be provided with water leg 4 on clear water zone V top, between weather board 8 and gravity mud-removing bucket 14, be provided with blast pipe 5, on the gravity mud-removing bucket 14 of enrichment region III, be connected with bottom discharge pipeline 13, on the pond of floating zone IV body 2, be connected with middle part discharge pipeline 10.Described pond body 2 and gravity mud-removing bucket 14 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 (6)
1. one kind high is turbidly fallen dirty depositing reservoir, includes in the top of pond body (2) and is provided with water leg (4), and its below links to each other with gravity mud-removing bucket (14); Be provided with middle tube (7) in pond body (2), middle tube (7) links to each other with the upper portion side wall of gravity mud-removing bucket (14); Be provided with weather board (8) in middle tube (7) periphery; Between weather board (8) and pond body (2), be provided with umbrella shape plate (9), the lower limb of the lower limb of weather board (8) and umbrella shape plate (9) is horizontally disposed with or stretches out umbrella shape and pull (9), the bottom that it is characterized in that gravity mud-removing bucket (14) is provided with taper silt dispersion (11), and its lower limb is provided with annular discharge pipeline (12) and links to each other with bottom discharge pipeline (13).
2. height as claimed in claim 1 is turbid to fall dirty depositing reservoir, it is characterized in that: also include the top in pond body (2), the below of water leg (4) is provided with inclined tube (3).
3. height as claimed in claim 1 or 2 is turbid to fall dirty depositing reservoir, it is characterized in that: also include water inlet pipe (1) and be located between middle tube (7) and the gravity mud-removing bucket (14) by pond body (2) and gravity mud-removing bucket (14) or be located in middle (7).
4. height as claimed in claim 3 is turbid to fall dirty depositing reservoir, it is characterized in that: described water inlet pipe (1) is located on the sidewall between middle tube (7) and the gravity mud-removing bucket (14).
5. height as claimed in claim 1 is turbid to fall dirty depositing reservoir, and it is characterized in that: described gravity mud-removing bucket (14) is upper and lower two taper Joints, and the sidewall of its upper taper and horizontal angle β are 55-65 °.
6. height as claimed in claim 1 is turbid to fall dirty depositing reservoir, and it is characterized in that: the bottom of described gravity mud-removing bucket (14) and horizontal angle α are 45-55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200288292U CN201168466Y (en) | 2008-04-02 | 2008-04-02 | High turbidity pollution reducing clarification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200288292U CN201168466Y (en) | 2008-04-02 | 2008-04-02 | High turbidity pollution reducing clarification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168466Y true CN201168466Y (en) | 2008-12-24 |
Family
ID=40207518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200288292U Expired - Lifetime CN201168466Y (en) | 2008-04-02 | 2008-04-02 | High turbidity pollution reducing clarification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168466Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011066791A1 (en) * | 2009-12-01 | 2011-06-09 | Li Jinmin | Waste water treatment equipment |
| 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 |
| 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 |
| WO2012075682A1 (en) * | 2010-12-08 | 2012-06-14 | Li Jinmin | Solid-liquid separation device and use thereof in wastewater treatment |
| CN104941265A (en) * | 2015-06-03 | 2015-09-30 | 甘肃金桥水科技（集团）股份有限公司 | Rotational flow efficient separation silt clarifying basin and treatment technology |
| CN105457351A (en) * | 2014-09-09 | 2016-04-06 | 杨志江 | Sludge depositing and water guiding device |
-
2008
- 2008-04-02 CN CNU2008200288292U patent/CN201168466Y/en not_active Expired - Lifetime
Cited By (8)
| 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 |
| WO2011066791A1 (en) * | 2009-12-01 | 2011-06-09 | Li Jinmin | Waste water treatment equipment |
| US9150441B2 (en) | 2009-12-01 | 2015-10-06 | Jinmin Li | Waste water treatment equipment |
| EA025145B1 (en) * | 2009-12-01 | 2016-11-30 | Цзиньминь Ли | Waste water treatment equipment |
| WO2012075682A1 (en) * | 2010-12-08 | 2012-06-14 | Li Jinmin | Solid-liquid separation device and use thereof in wastewater treatment |
| 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 |
| CN105457351A (en) * | 2014-09-09 | 2016-04-06 | 杨志江 | Sludge depositing and water guiding device |
| CN104941265A (en) * | 2015-06-03 | 2015-09-30 | 甘肃金桥水科技（集团）股份有限公司 | Rotational flow efficient separation silt clarifying basin and treatment technology |
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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: Zhang Wenhua Inventor after: Wang Gang Inventor after: Qin Jian Inventor after: Xing Xiulan Inventor after: Gao Lijuan Inventor before: Zhang Wenhua Inventor before: Wang Gang Inventor before: Xing Xiulan Inventor before: Gao Lijuan |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG WENHUA WANG GANG XING XIULAN GAO LIJUAN TO: ZHANG WENHUA WANG GANG QIN JIAN XING XIULAN GAO LIJUAN |
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| 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. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |