CN203653353U - Water-treatment filter-cloth filter tank - Google Patents
Water-treatment filter-cloth filter tank Download PDFInfo
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- CN203653353U CN203653353U CN201320693087.6U CN201320693087U CN203653353U CN 203653353 U CN203653353 U CN 203653353U CN 201320693087 U CN201320693087 U CN 201320693087U CN 203653353 U CN203653353 U CN 203653353U
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- filter
- water
- cloth
- tank
- treatment
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Abstract
The utility model relates to a water-treatment filter-cloth filter tank. The water-treatment filter-cloth filter tank consists of a water inlet tube, a pipeline mixer, a flocculating tank, a filter tank and a clear water tank which are connected in sequence, wherein the pipeline mixer is connected with a coagulation chemical dosing device by virtue of a pipeline; more than two fiber filter board assemblies are arranged in the filter tank; each of the fiber filter board assemblies consists of a filter frame, filter cloth and a water collecting tube; the filter cloth is covered on the exterior of the filter frame. The water-treatment filter-cloth filter tank disclosed by the utility model has the characteristics of carrying out coagulating and flocculating treatment, being more stable in quality of water treated by the filter tank, small in water head loss, small in floor space and long in service life, automatically and continuously operating system equipment and carrying out gas-water combined backwashing; moreover, the water-treatment filter-cloth filter tank disclosed by the utility model can be used for modification of improving water quality standards by water treatment, and is good in system operation stability.
Description
Technical field
The utility model relates to water treating equipment, is specifically related to a kind of water treatment filtering cloth filtering pool.
Background technology
At present for Water treatment filtration, and sewage work's discharge water matter requires more and more highlyer, sewage need to be carried out to advanced treatment.In water treatment field; water filtration is mainly adopted to tank body filtering under pressure and filler gravity filtration with no pressure; its filtrate major part is horizontal distribution; its main drawback: in water, suspended substance is deposited in the surface of filtrate very soon; thereby open area is reduced; choked flow aquaporin; must shut down and carry out back flushing, need to build large-scale air blast machine room, and back flushing pump house; and for some time will be changed filtrate; operation energy consumption is high, and manipulation strength is large, and floor space is very large; civil engineering costs is high, and unit ton water cost is higher.The advantages such as the application of fibre filter material filtering basin is more and more extensive in water-treatment technology field, has treatment effect good, and water quality and quantity is stable, and running maintenance is simple and convenient.Therefore carry in mark transformation process in sewage work, need water quality treatment more stable, filtrate easily cleans and long service life, has become this area technical problem anxious to be resolved.
Utility model content
The purpose of this utility model is to provide a kind of water treatment filtering cloth filtering pool, have and can carry out coagulation, flocculation treatment, filter tank water quality treatment is more stable, head loss is little, floor space is little, long service life, and system device automatization is operation and the anti-feature of cleaning of air water associating continuously, and can be used for the increase water quality transformation of standard of water treatment, system run all right is good.
The purpose of this utility model is achieved through the following technical solutions: a kind of water treatment filtering cloth filtering pool is made up of the water inlet pipe connecting successively, line mixer, flocculation basin, filter tank and clean water basin; Described road mixing tank is connected with coagulation dosing device by pipeline; In described filter tank, be provided with plural fiber filter plate assembly, fiber filter plate assembly is made up of filter frame, filter cloth and header, and filter cloth is wrapped in filter frame outside.
Between described flocculation basin and filter tank, be provided with the cowling panel of perforate.
The top of described clean water basin is provided with backwashing pump, and back flushing pump outlet is connected with water header by pipeline.
The utility model compared with prior art, has following advantage and beneficial effect: a kind of water treatment filtering cloth filtering pool of (1) the utility model, and have and can carry out coagulation, flocculation treatment, strengthen filtration clearance, filter tank water quality treatment is more stable; (2), because filtration resistance is less, filter tank head loss is little; (3) the fiber filter plate assembly filtration area of installing in filter tank is large, and whole plant floor space is little, fiber filter plate assembly long service life; (4) the suction mud system Automatic continuous of configuration operation, can carry out air water associating simultaneously and instead clean, and filter tank running maintenance is convenient; (5) and can be used for the increase water quality transformation of standard of water treatment, system run all right is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is fiber filter plate assembly schematic diagram of the present utility model.
The title of mark in accompanying drawing: 1-water inlet pipe, 2-line mixer, 3-coagulation dosing device, the 4-chemicals dosing plant that flocculates, 5-flocculation basin, 6-cowling panel, 7-fiber filter plate assembly, 8-header, 9-suction pipe, 10-filter tank, 11-inhales mud house steward, 12-excavating pump, 13-guide rail, 14-liquidometer, 15-clean water basin, 16-rising pipe, 17-base, 18-mud-collecting slot, 19-mud discharging mouth, 20-erecting stage, 21-stirrer, 22-backwashing pump, 23-air compressor machine, 24-filter tap, 25-back-washing valve, 26-compressed air valve, 27-water header, 28-filter frame, 29-filter cloth.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 shows, the utility model is made up of the water inlet pipe 1 connecting successively, line mixer 2, flocculation basin 5, filter tank 10 and clean water basin 15; Described road mixing tank 2 is connected with coagulation dosing device 3 by pipeline; In described filter tank 10, be provided with plural fiber filter plate assembly 7, fiber filter plate assembly 7 is made up of filter frame 28, filter cloth 29 and header 8, and filter cloth 29 is wrapped in filter frame 28 outsides.
Between described flocculation basin 5 and filter tank 10, be provided with the cowling panel 6 of perforate.
The top of described clean water basin 15 is provided with backwashing pump 22, and the outlet of backwashing pump 22 is connected with water header 27 by pipeline.
The utility model device when operation: the utility model device can be for Water treatment filtration, and effluent treatment and filtering.For example at the sewage of sewage work after leading portion is processed precipitation, because sewage work's discharge water matter requires to improve, as the water-quality guideline such as suspended substance and chemical oxygen demand (COD) exceeds standard, also need to carry out filter depth processing.Processing water to be filtered enters line mixer 2 from water inlet pipe 1 after leading portion pre-treatment, coagulation dosing device 3 adds coagulating agent to line mixer 2, flocculation chemicals dosing plant 4 adds flocculation agent to flocculation basin 5, then after cowling panel 6 rectifications by porous, filter by fiber filter plate assembly 7, filter cloth 29 is held back suspended substance, filtered water enters clean water basin 15 by header 8, fiber filter plate assembly 7 is by pollutent interceptions such as suspended substances, excavating pump 12 is cleared up the suspended substance on fiber filter plate assembly 7 by inhaling the suction pipe 9 connecting on mud house steward 11, the suspended substance of sucking-off is drawn in mud-collecting slot 18.Erecting stage 20 can slidably reciprocate on guide rail 13, realizes the scan-type on-line continuous cleaning to fiber filter plate assembly 7.Liquidometer 14 detects after liquid level rising, starts backwashing pump 22 and air compressor machine 23, closes filter tap 24, opens back-washing valve 25 and compressed air valve 26, utilizes the anti-cleaning of air water associating, after fiber filter plate assembly 7 recovers, filters operation.
As mentioned above, just can realize well the utility model.
Claims (3)
1. a water treatment filtering cloth filtering pool, is characterized in that: be made up of the water inlet pipe connecting successively (1), line mixer (2), flocculation basin (5), filter tank (10) and clean water basin (15); Described road mixing tank (2) is connected with coagulation dosing device (3) by pipeline; In described filter tank (10), be provided with plural fiber filter plate assembly (7), fiber filter plate assembly (7) is made up of filter frame (28), filter cloth (29) and header (8), and filter cloth (29) is wrapped in filter frame (28) outside.
2. a kind of water treatment filtering cloth filtering pool according to claim 1, is characterized in that: the cowling panel (6) that is provided with perforate between described flocculation basin (5) and filter tank (10).
3. a kind of water treatment filtering cloth filtering pool according to claim 1, is characterized in that: the top of described clean water basin (15) is provided with backwashing pump (22), and the outlet of backwashing pump (22) is connected with water header (27) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693087.6U CN203653353U (en) | 2013-11-06 | 2013-11-06 | Water-treatment filter-cloth filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693087.6U CN203653353U (en) | 2013-11-06 | 2013-11-06 | Water-treatment filter-cloth filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653353U true CN203653353U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693087.6U Expired - Fee Related CN203653353U (en) | 2013-11-06 | 2013-11-06 | Water-treatment filter-cloth filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540920A (en) * | 2015-12-18 | 2016-05-04 | 新昌中法供水有限公司 | Conventional water treatment strengthening filtering process |
-
2013
- 2013-11-06 CN CN201320693087.6U patent/CN203653353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540920A (en) * | 2015-12-18 | 2016-05-04 | 新昌中法供水有限公司 | Conventional water treatment strengthening filtering process |
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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: BEIJING QINGDA MIAOER WATER TREATMENT APPLIED SCIE Free format text: FORMER OWNER: CHENGDU LYUYUAN XINCHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20141231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Weng Yongsong Inventor before: Zhong Chunhong Inventor before: Zheng Hengli |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHONG CHUNHONG ZHENG HENGLI TO: WENG YONGSONG Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 100080 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141231 Address after: 100080 No. 9 West Fourth Ring Road, Beijing, Haidian District 2108-308 Patentee after: BEIJING QINGDA MIAOER WATER TREATMENT APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE Address before: A Street South Chengdu Dayuan high tech Zone of Sichuan province 610000 City 1 floor No. 50 Patentee before: CHENGDU LYUYUAN XINCHUANG ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |