CN203090620U - Sediment filtering device for water treatment - Google Patents
Sediment filtering device for water treatment Download PDFInfo
- Publication number
- CN203090620U CN203090620U CN 201320111302 CN201320111302U CN203090620U CN 203090620 U CN203090620 U CN 203090620U CN 201320111302 CN201320111302 CN 201320111302 CN 201320111302 U CN201320111302 U CN 201320111302U CN 203090620 U CN203090620 U CN 203090620U
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- China
- Prior art keywords
- water
- filtering device
- fiber filter
- filter
- water treatment
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Abstract
The utility model discloses a sediment filtering device for water treatment. The sediment filtering device mainly consists of a reaction tank, a settling pond, a fiber filter chamber, a clean water tank and a backwash pump. The sediment filtering device is characterized in that the settling pond is arranged above the fiber filter chamber; a center tube is arranged at the center of the settling pond; an inclined tube padding is arranged inside the settling pond; the clean water tank is arranged below the fiber filter chamber; and a water outlet pipe and a backwash pipe are arranged at the bottom of the fiber filter chamber. By adopting the sediment filtering device, the processes of reacting, participating and filtering are combined into a purifier to finish; the sediment filtering device can filter by utilizing the water level difference of the participated water without secondary lifting; the fiber filter material is easy to rinse off; the density of the filter layer can be adjusted; the total clean water amount is less; the fiber filter material is long in service life; flocculation treatment on the system is carried out; the filtering treatment effect is reinforced; and the water treatment quality is more stable.
Description
Technical field
The utility model relates to a kind of water treatment deposition filter, belongs to water-treatment technology field.
Background technology
The kind that water treatment purifies and filters is a lot, and common has following two kinds.1, water purifier is made up of reaction zone and settling zone, and the water that need to purify precipitates in the settling zone and to be purified after reaction zone and coagulant react; 2, valveless filtering pool, common have pressure type valveless filtering pool and a gravity valveless filter, a kind of rapid filter without valve switch filtering and backwash process, form by filter tank body, water feed apparatus, siphoning installation three parts, in running, it is constant that the water outlet water level keeps, filtrate is constantly held back suspension, the water inlet water level then increases with the loss of flood peak of filtering layer and constantly rises in suction pipe, when water level rises to siphon pipe pipe top, and when forming siphon, promptly begin the filtering layer backwash automatically, flushing waste water enters next filter cycle then outside siphon pipe is discharged the pond.General water body purification as river water cleaning, need react, precipitation and filter process, but, need intermediate pool in different water purifiers because the water purifier of above-mentioned two kinds of forms is finished, second lift, thus need a kind of integral water purifier with reasonable combination, to finish the water purification process.
In water treatment field; mainly adopting tank body pressure filtration and filler not to have ballast power to water filtration filters; its filtrate major part is horizontal distribution; its major defect: suspension is deposited in the surface of filtrate very soon in the water; thereby area of passage is reduced; the choked flow aquaporin; must shut down and carry out backwash, need to build large-scale air blast machine room, and the backwash pump house; and a period of time will be changed filtrate; the operation energy consumption height, manipulation strength is big, and floor space is very big; the civil engineering costs height, unit ton water cost is higher.In water-treatment technology field the application of fibre filter material filtering basin more and more widely, advantage such as it is good to have a treatment effect, and water quality and quantity is stable, and operation maintenance is simple and convenient.Water treatment need improve water quality treatment, and system is more stable, and filtrate cleans and long service life easily, has become this area technical problem anxious to be solved.
The utility model content
The purpose of this utility model is to provide that a kind of to have coagulating, precipitation, fiber filter be one, reasonable combination, easy to operate, save and take up an area of the water treatment deposition filter that is applied to water treatment.
The purpose of this utility model is achieved through the following technical solutions: a kind of water treatment deposition filter, mainly form by reaction tank, sedimentation basin, fibre filter, clear water reserviors and backwashing pump, and it is characterized in that: described sedimentation basin is positioned at the fibre filter top; Described sedimentation basin center is provided with a central tube, and is provided with the inclined tube filler in sedimentation basin; The below of described fibre filter is provided with clear water reserviors; The bottom of described fibre filter is provided with outlet pipe and backwash tube.
Be provided with some corrugated platings in the described reaction tank.
Described fibre filter inside is provided with some fiber filterings that connected by rope.
Described outlet pipe is connected with clear water reserviors by pipeline.
Further, the delivery port bottom the described clear water reserviors connects the backwash tube of backwashing pump and fibre filter bottom successively by pipeline.
The utility model compared with prior art has the following advantages and beneficial effect: (1) is combined in reaction, precipitation and filter process in the clarifier and finishes; (2) utilize the water-head of post precipitation water, do not need to carry out second lift, just can filter; (3) fiber filtering is rinsed well easily, and filtering layer density can be regulated, and the overall cleaning water yield is also less, the fiber filtering long service life; This system has carried out flocculation treatment, has strengthened the filtration treatment effect, and water quality treatment is more stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Pairing Reference numeral is in the accompanying drawing: 1, water inlet pipe, 2, reaction tank, 3, sedimentation basin, 4, sedimentation basin outlet pipe, 5, the inclined tube filler, 6, discharge pipeline, 7, fibre filter water inlet pipe, 8, fibre filter, 9, fiber filtering, 10, clear water reserviors, 11, outlet pipe, 12, backwash tube, 13, base support, 14, backwashing pump, 15, the backwash import, 16, backwash discharge outlet, 17, corrugated plating, 18, central tube.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited thereto.
Embodiment: as shown in Figures 1 and 2, the utility model mainly is made up of reaction tank 2, sedimentation basin 3, fibre filter 8, clear water reserviors 10 and backwashing pump 14, it is characterized in that: described sedimentation basin 3 is positioned at fibre filter 8 tops; Described sedimentation basin 3 centers are provided with a central tube 18, and are provided with inclined tube filler 5 in sedimentation basin 3; The below of described fibre filter 8 is provided with clear water reserviors 10; The bottom of described fibre filter 8 is provided with outlet pipe 11 and backwash tube 12.
Be provided with some corrugated platings 17 in the described reaction tank 2.
Described fibre filter 8 inside are provided with some fiber filterings 9 that connected by rope.
Described outlet pipe 11 is connected with clear water reserviors 10 by pipeline.
Further, the delivery port of described clear water reserviors 10 bottoms connects the backwash tube 12 of backwashing pump 14 and fibre filter 8 bottoms successively by pipeline.
Operation principle of the present utility model is: the water that need to purify enters in the reaction tank 2 by water inlet pipe 1, utilizes corrugated plating 17 waterpower to mix, and purifies waste water and coagulant reacts.Enter in the sedimentation basin 3 by central tube 18 then, the inclined tube filler 5 of upwards flowing through, the top clear water is collected by water leg, enters fibre filter 8 from sedimentation basin outlet pipe 4, and mud is discharged from discharge pipeline 6 in the sedimentation basin 3.Water in the fibre filter 8 filters from top to bottom through filtering layer, fiber filtering 9 forms under hydraulic action and becomes the hole filtering layer, filtering layer density is ascending along the mobile direction of water, such structure can be given full play to the retaining power of filtrate, can guarantee to filter the water quality of water outlet again better, fiber filtering 9 is with the interception of pollutants such as suspension, and filter plate was collected in clear water reserviors 10 under clear water saw through, and finished advanced treating.Because amount of pollutant such as suspension increases in the fibre filter 8, water level rises, and starts backwash tube 12 automatically, and rinse water enters fibre filter 8 from perforation backwash tube 12, enters the filtration state after finishing cleaning.Finish by said process water purification is handled.
As mentioned above, then can well realize the utility model.
Claims (5)
1. a water treatment deposition filter mainly is made up of reaction tank (2), sedimentation basin (3), fibre filter (8), clear water reserviors (10) and backwashing pump (14), it is characterized in that: described sedimentation basin (3) is positioned at fibre filter (8) top; Described sedimentation basin (3) center is provided with a central tube (18), and is provided with inclined tube filler (5) in sedimentation basin (3); The below of described fibre filter (8) is provided with clear water reserviors (10); The bottom of described fibre filter (8) is provided with outlet pipe (11) and backwash tube (12).
2. a kind of water treatment deposition filter according to claim 1 is characterized in that: be provided with some corrugated platings (17) in the described reaction tank (2).
3. a kind of water treatment deposition filter according to claim 1 is characterized in that: described fibre filter (8) inside is provided with some fiber filterings (9) that connected by rope.
4. a kind of water treatment deposition filter according to claim 1 is characterized in that: described outlet pipe (11) is connected with clear water reserviors (10) by pipeline.
5. a kind of water treatment deposition filter according to claim 1 is characterized in that: the delivery port of described clear water reserviors (10) bottom connects the backwash tube (12) of backwashing pump (14) and fibre filter (8) bottom successively by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111302 CN203090620U (en) | 2013-03-12 | 2013-03-12 | Sediment filtering device for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111302 CN203090620U (en) | 2013-03-12 | 2013-03-12 | Sediment filtering device for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090620U true CN203090620U (en) | 2013-07-31 |
Family
ID=48842065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111302 Expired - Fee Related CN203090620U (en) | 2013-03-12 | 2013-03-12 | Sediment filtering device for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241906A (en) * | 2016-08-29 | 2016-12-21 | 江苏利保科技股份有限公司 | A kind of water treatment facilities |
-
2013
- 2013-03-12 CN CN 201320111302 patent/CN203090620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241906A (en) * | 2016-08-29 | 2016-12-21 | 江苏利保科技股份有限公司 | A kind of water treatment facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI GRAND GREEN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 344900 FUZHOU, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140505 Address after: 344900 Guangchang Industrial Park, Guangchang County, Jiangxi, Fuzhou Patentee after: Jiangxi Grand Green Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |