CN107585902A - Water purification installation - Google Patents
Water purification installation Download PDFInfo
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- CN107585902A CN107585902A CN201710680014.6A CN201710680014A CN107585902A CN 107585902 A CN107585902 A CN 107585902A CN 201710680014 A CN201710680014 A CN 201710680014A CN 107585902 A CN107585902 A CN 107585902A
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- Prior art keywords
- water
- pond
- siphon
- clean
- cistern
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Abstract
The invention discloses a kind of water purification installation, including source pond, preformed precipitate pond, cistern to be clean, AFF filters, irrigation water purifying tank, the first water pump, the second water pump, the 3rd water pump and siphoning installation；The water side in the source pond is connected by the first water pump with the water intake end in preformed precipitate pond；The water side in the preformed precipitate pond connects connection by siphoning installation with the water intake end of cistern to be clean；The water side of the cistern to be clean is connected by the second water pump with the water intake end of AFF filters；The water side of the AFF filters is connected by the 3rd water pump with irrigating the water intake end of water purifying tank；The present invention is simple in construction, preformed precipitate pond is first provided with before AFF filterings are carried out, preformed precipitate pond can effectively prevent the blocking of AFF filters in advance by the large volume precipitate in the water of source.
Description
Technical field
The invention belongs to irrigation water field of purification, more particularly to a kind of irrigation water purification system based on AFF filters.
Background technology
As domestic industry develops, the irrigation water in river course is also contaminated, while most of contaminated Tai Ho Road
Water is that eutrophic water body can not be used directly to irrigate work, and often huge structure is complicated for existing irrigation Water warfare, purification efficiency
It is low, phenomena such as being easily blocked in filter process.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of water purification installation, can realized
River sewage is purified, reaches irrigation water requirement.
Technical scheme：To achieve the above object, a kind of water purification installation of the invention, including source pond, preformed precipitate pond, treat
Purify cistern, AFF filters, irrigate water purifying tank, the first water pump, the second water pump, the 3rd water pump and siphoning installation；
The water side in the source pond is connected by the first water pump with the water intake end in preformed precipitate pond；The preformed precipitate pond goes out
Water end (W.E.) connects connection by siphoning installation with the water intake end of cistern to be clean；The water side of the cistern to be clean passes through
Two water pumps are connected with the water intake end of AFF filters；The water side of the AFF filters is by the 3rd water pump with irrigating water purifying tank
Water intake end connects.
Further, the sedimentation basin bottom of pond in the preformed precipitate pond is conical hopper shape, and the sedimentation basin bottom of pond passes through connection
Pipe is connected with the interim storage pool of the sediment of lower section, and the first water valve is provided with the communicating pipe.
Further, the siphoning installation includes siphon pipe supporting table, siphon hard water pipe, float, the first hose and the
Two hoses；
The siphon pipe supporting table level is erected above preformed precipitate pond and cistern to be clean, the siphon hard water Guan Shui
It is flat to be arranged on siphon pipe supporting table, the both ends of the siphon hard water pipe respectively positioned at preformed precipitate pond and cistern to be clean just on
Side, and the both ends difference UNICOM of the siphon hard water pipe connects one end of the first hose and the second hose；The float circle
Plate-like Floater Structure, the buoys float are connected to the float in preformed precipitate pond liquid level, the other end of first hose
On, and the siphon off water mouth of the first hose is located at float bottom；The siphon delivery port of second hose is placed in be clean
On the downside of cistern liquid level.
Further, in addition to copper heavy ball, the copper heavy ball are spherical UNICOM's structure, and the copper heavy ball is sunk down into
Cistern bottom of pond to be clean, the copper heavy ball enter the siphon delivery port that water swivel connects the second hose, the copper heavy ball
Sphere some apopores are set.
Further, in addition to three-way connection, the second water valve and lifting water pump；It is connected with the middle part of the siphon hard water pipe
Three-way connection, the three-way connection are respectively communicated with preformed precipitate pond, cistern to be clean and the lifting water pump and three-way connection；Institute
State and be provided with the second water valve on the communicating pipe between lifting water pump and three-way connection.
The AFF filters are asymmetrical fibre filter, and the filtrate of the asymmetrical fibre filter is asymmetric fine
Beam is tieed up, the porosity for the filter bed that fibre bundle is formed changes for up big and down small Graded Density.
Beneficial effect：The present invention is simple in construction, and preformed precipitate pond, preformed precipitate pond energy are first provided with before AFF filterings are carried out
In advance by the large volume precipitate in the water of source, the blocking of AFF filters effectively prevent；Preformed precipitate pond and to be clean simultaneously
Connected between cistern using float-type siphon mode, effectively prevent floating object from entering in AFF filterings further to prevent AFF mistakes
The blocking of filter；
The present invention is based on AFF filters, has advantages below：
1st, filtering accuracy is high, to the clearance of suspension in water up to more than 95%, to larger molecular organicses, virus, thin
Bacterium impurity has certain removal effect；
2nd, the rate of filtration is fast：It is more than 3 times of common sand filter；
3rd, pollutant holding capability is big：Generally 15~35kg/m3, it is more than 4 times of common sand filter；
4th, backwash water consumption rate is low：Backwash water consumption is less than cycle drainage amount 1~2%；
5th, chemical feeding quantity is low, and operating cost is low：The characteristics of due to filter bed structure and filtrate itself, flocculant dosage are conventional
The 1/2~1/3 of technology.The raising of unit filter run volume, ton water running expense are also reduced therewith；
6th, floor space is small：Identical water is produced, floor space is less than the 1/3 of common sand filter.
7th, adjustability is strong.The parameters such as filtering accuracy, retaining power, filtration resistance can be adjusted as needed；
8th, filtrate was durable in use, with more than 20 years life-span.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of overall structure first of the present invention；
Accompanying drawing 2 is the schematic diagram of overall structure second of the present invention；
Accompanying drawing 3 is siphoning installation First partial structural representation of the invention；
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to 3, a kind of water purification installation based on AFF filters, including source pond 1, preformed precipitate pond 3, treat
Purify cistern 9, AFF filters 6, irrigate water purifying tank 10, the first water pump 8, the second water pump 5, the 3rd water pump 7 and siphoning installation 4；
The water side in the source pond 1 is connected by the first water pump 8 with the water intake end in preformed precipitate pond 3；The preformed precipitate pond 3
Water side connection is connected with the water intake end of cistern 9 to be clean by siphoning installation 4；The water outlet of the cistern to be clean 9
End is connected by the second water pump 5 with the water intake end of AFF filters 6；The water side of the AFF filters 6 by the 3rd water pump 7 with
Irrigate the water intake end connection of water purifying tank 10.
Wherein AFF filters 6 are asymmetrical fibre filter, and its filtrate is asymmetrical fibre, on fiber bundle media basis
On, a core is added, the advantages of making it have fiber filtering and granule filter material concurrently, due to the special structure of filtrate, makes filter bed hole
Gap rate quickly forms up big and down small Graded Density, makes that filter filtering velocity is fast, holding filth capacity is big, easily backwash, is set by special
Meter, makes the processes such as dosing, mixing, flocculation, filtering be carried out in a reactor, causes the device to effectively remove and is suspended with water body
Machine thing, reduce water body COD, ammonia nitrogen, nitrite etc., the purified treatment particularly suitable for irrigation water.
The sedimentation basin bottom of pond 31 in the preformed precipitate pond 3 is conical hopper shape, and the sedimentation basin bottom of pond 31 passes through communicating pipe 32
Storage pool 21 interim with the sediment of lower section connects, and the first water valve 20 is provided with the communicating pipe 32, when sedimentation basin bottom of pond 31
Sediment when reaching a certain amount of, open the first water valve 20, sediment is pressed into sediment in the presence of hydraulic pressure and stores temporarily
In pond 21, the first water valve 20 is closed in sediment blanking after terminating.
The siphoning installation 4 includes siphon pipe supporting table 24, siphon hard water pipe 13, float 11, the first hose 12 and the
Two hoses 16；
The level of siphon pipe supporting table 24 is erected at preformed precipitate pond 3 and the top of cistern to be clean 9, the siphon hard water
Pipe 13 is horizontally set on siphon pipe supporting table 24, and the both ends of the siphon hard water pipe 13 are respectively positioned at preformed precipitate pond 3 and to be clean
Directly over cistern 9, and the both ends difference UNICOM of the siphon hard water pipe 13 connects the first hose 12 and the second hose 16
One end；The 11 discoid Floater Structure of float, the float 11 swim in the liquid level of preformed precipitate pond 3, first hose
12 other end is connected on the float 11, and the siphon off water mouth of the first hose 12 is located at the bottom of float 11, makes first
The siphon off water mouth of hose 12 draws the water of liquid level bottom all the time, prevents from sucking floating object, because float 11 is floating state,
The siphon off water mouth that also prevent the first hose 12 is drawn onto the sediment of bottom of pond, ensure that in cistern 9 to be clean without big
Part solid sink-float thing, effectively prevents the clogging of AFF filters 6 from occurring；The siphon delivery port of second hose 16 is placed in
On the downside of the liquid level of cistern 9 to be clean.
Also include copper heavy ball 18, the copper heavy ball 18 is spherical UNICOM's structure, and the copper heavy ball 18, which is sunk down into, to be treated
The bottom of pond of cistern 9 is purified, the copper heavy ball 18 enters the siphon delivery port that water swivel connects the second hose 16, described copper heavy
The sphere of ball 18 sets some apopores 19.
Also include three-way connection 17, the second water valve 14 and lifting water pump 15；The middle part of the siphon hard water pipe 13 is connected with
Three-way connection 17, the three-way connection 17 are respectively communicated with preformed precipitate pond 3, cistern to be clean 9 and the lifting water pump 15；It is described
The second water valve 14 is provided with communicating pipe between lifting water pump 15 and three-way connection 17, lifting water pump 15 can be drawn pre- simultaneously
Water in sedimentation basin 3 and cistern to be clean 9, make the water in siphon hard water pipe 13, the first hose 12 and the second hose 16
Full, lifting water pump 15 is used to just make water filling for siphoning installation 4, and lifting water pump 15 is after the water filling of siphoning installation 4 terminates, to close
Second water valve 14 and lifting water pump 15, make to produce siphon connection between preformed precipitate pond 3 and cistern to be clean 9.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. water purification installation, it is characterised in that：Including source pond (1), preformed precipitate pond (3), cistern to be clean (9), AFF filterings
Device (6), irrigate water purifying tank (10), the first water pump (8), the second water pump (5), the 3rd water pump (7) and siphoning installation (4)；
The water side of the source pond (1) is connected by the first water pump (8) with the water intake end of preformed precipitate pond (3)；The preformed precipitate
The water side in pond (3) connects connection by siphoning installation (4) with the water intake end of cistern to be clean (9)；The water storage to be clean
The water side in pond (9) is connected by the second water pump (5) with the water intake end of AFF filters (6)；The water outlet of the AFF filters (6)
End is connected by the 3rd water pump (7) with irrigating the water intake end of water purifying tank (10).
2. water purification installation according to claim 1, it is characterised in that：The sedimentation basin bottom of pond of the preformed precipitate pond (3)
(31) it is conical hopper shape, the sedimentation basin bottom of pond (31) passes through communicating pipe (32) and the interim storage pool of sediment (21) of lower section
Connect, the first water valve (20) is provided with the communicating pipe (32).
3. water purification installation according to claim 1, it is characterised in that：The siphoning installation (4) supports including siphon pipe
Platform (24), siphon hard water pipe (13), float (11), the first hose (12) and the second hose (16)；
Siphon pipe supporting table (24) level is erected above preformed precipitate pond (3) and cistern to be clean (9), and the siphon is hard
Water pipe (13) is horizontally set on siphon pipe supporting table (24), and the both ends of the siphon hard water pipe (13) are located at preformed precipitate pond respectively
(3) and directly over cistern to be clean (9), and the both ends difference UNICOM of the siphon hard water pipe (13) connects the first hose
(12) and the second hose (16) one end；The discoid Floater Structure of the float (11), the float (11) swim in preliminary sedimentation
Shallow lake pond (3) liquid level, the other end of first hose (12) are connected on the float (11), and the first hose (12)
Siphon off water mouth is located at float bottom；The siphon delivery port of second hose (16) is placed in cistern to be clean (9) liquid level
Downside.
4. water purification installation according to claim 3, it is characterised in that：Also include copper heavy ball (18), it is described copper heavy
Ball (18) is spherical UNICOM's structure, and the copper heavy ball (18) sinks down into cistern to be clean (9) bottom of pond, the copper heavy ball
(18) the siphon delivery port that water swivel connects the second hose (16) is entered, the sphere of the copper heavy ball (18) sets some water outlets
Hole (19).
5. water purification installation according to claim 3, it is characterised in that：Also include three-way connection (17), the second water valve
(14) and lifting water pump (15)；Three-way connection (17), the three-way connection are connected with the middle part of the siphon hard water pipe (13)
(17) preformed precipitate pond (3), cistern to be clean (9) and the lifting water pump (15) are respectively communicated with；It is described lifting water pump (15) and
The second water valve (14) is provided with communicating pipe between three-way connection (17).
6. water purification installation according to claim 1, it is characterised in that：The AFF filters (6) are asymmetrical fibre mistake
Filter, the filtrate of the asymmetrical fibre filter is asymmetrical fibre beam, and the porosity for the filter bed that fibre bundle is formed is upper big
Under small Graded Density change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680014.6A CN107585902A (en) | 2017-08-10 | 2017-08-10 | Water purification installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680014.6A CN107585902A (en) | 2017-08-10 | 2017-08-10 | Water purification installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107585902A true CN107585902A (en) | 2018-01-16 |
Family
ID=61042346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680014.6A Withdrawn CN107585902A (en) | 2017-08-10 | 2017-08-10 | Water purification installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107585902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751519A (en) * | 2018-08-01 | 2018-11-06 | 北京东方园林环境股份有限公司 | Utilize the landscape irrigation water anti-blocking system and its construction method at high silt water source |
-
2017
- 2017-08-10 CN CN201710680014.6A patent/CN107585902A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751519A (en) * | 2018-08-01 | 2018-11-06 | 北京东方园林环境股份有限公司 | Utilize the landscape irrigation water anti-blocking system and its construction method at high silt water source |
| CN108751519B (en) * | 2018-08-01 | 2024-03-05 | 北京东方园林环境股份有限公司 | Anti-blocking system for landscape irrigation by using high sediment water source and construction method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |