CN208626715U - A kind of fiber ball filter - Google Patents
A kind of fiber ball filter Download PDFInfo
- Publication number
- CN208626715U CN208626715U CN201721471655.2U CN201721471655U CN208626715U CN 208626715 U CN208626715 U CN 208626715U CN 201721471655 U CN201721471655 U CN 201721471655U CN 208626715 U CN208626715 U CN 208626715U
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- Prior art keywords
- filter
- filter cylinder
- cylinder
- connecting flange
- pipeline
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Abstract
The utility model relates to a kind of fiber ball filters, including filter cylinder, the filter top cover being located at the top of filter cylinder, the back with water inlet line for being located at filter cylinder top and communicating inside filter cylinder is located at the water pipeline communicated below filter cylinder with filter cylinder and is located at the sewage pipeline that filter cylinder body bottom is communicated with filter cylinder；The inside of the filter cylinder is respectively equipped with filter screen, fibre-ball filtration net and lower filter screen from top to bottom；And the distance between described upper filter screen, fibre-ball filtration net and the lower filter screen is equal；The sewage pipeline is connected to by flowing line with the bottom of settling tank；The top of the settling tank is connected to by pipeloop with back with water inlet line, and the suction pump being pumped into the water in settling tank in back with water inlet line is connected on the pipeloop；Filter layer is additionally provided in the settling tank；Structure is simple, can be utilized again to the draining after backwash, while can be cleaned by spray head.
Description
Technical field
The utility model relates to environmentally friendly water purification fields, and in particular to a kind of water treatment facilities, especially fiber ball filter.
Background technique
Fiber ball filter using fibrous nodules or modified fiber ball as filtrate, fiber-ball filter media be by fiber filament ligation and
At, have elastic effect good compared with traditional rigidity granule filter material, the non-rising water surface, gap is big, and the duty cycle is long, head
Lose the advantages that small.During the filtration process, filtering layer gap gradually becomes smaller along water (flow) direction, and it is up big and down small to be more conform with ideal filtrate
Hole announce, and high-efficient, filtering velocity is fast, and retaining power is big, and filter effect is good, can realize regeneration by being backwashed with gas and water,
Therefore, fiber ball filter is widely used in art of filters.
Currently, the backwash process of fiber ball filter, needs using backwash rabbling mechanism, and generally using rotation axis connection
Be set to filter interior backwash rabbling mechanism and the driving device being set to outside filter, therefore, rotary shaft need through
The shell for crossing filter, then need between rotary shaft and shell using dynamic sealing, and sealing ring damage easily occurs in the mode of dynamic sealing
Bad leakage, and be not suitable for using under high-pressure system, while the water direct emission after backwashing, cause resource waste and
Pollution to environment.
Utility model content
It in order to overcome the disadvantages of the above prior art, can be right the purpose of the utility model is to provide a kind of structure is simple
Draining after backwash is utilized again, while the fiber ball filter that can be cleaned by spray head.
In order to achieve the above objectives, the utility model uses following technical scheme, a kind of fiber ball filter, including filter
Cylinder, the filter top cover being located at the top of filter cylinder are located above filter cylinder and communicate inside filter cylinder
Back with water inlet line is located at the water pipeline communicated below filter cylinder with filter cylinder and is located at filter cylinder body bottom and filtering
The sewage pipeline that device cylinder communicates；The inside of the filter cylinder is respectively equipped with filter screen, fibrous nodules mistake from top to bottom
Strainer and lower filter screen；And the distance between described upper filter screen, fibre-ball filtration net and the lower filter screen is equal；The dirt
Water pipeline is connected to by flowing line with the bottom of settling tank；The top of the settling tank is connected by pipeloop and back with water inlet line
It is logical, and be connected with the suction pump water in settling tank being pumped into back with water inlet line on the pipeloop；In the settling tank
It is additionally provided with filter layer.
Ball valve is connected on the sewage pipeline.
The sewage pipeline is connected to flowing line by screen pipe.
Two sides in the filter cartridge body are respectively equipped with two first spray heads, which is located at
Between filter screen and fibre-ball filtration net, fibre-ball filtration net and lower filter screen, the first spray head passes through with back with water inlet line
Lower water spraying pipeline connection, and the lower water spraying pipeline is equipped with the first control valve；The top of the filter cylinder is equipped with jet pipe,
The jet pipe is equipped with multiple second spray heads, and the jet pipe is connect with filter top cover by electric cylinders, the jet pipe and water inlet
Pipeline is connected to by upper water spraying pipeline, and is connected with the second control valve on this on water spraying pipeline.
The screen pipe includes tube body, is located at the filter core of tube body, the filter core is by being located at the first of tube body both ends
Connecting flange and the second connecting flange are fixed in tube body, and one end of the filter core is connect with the first connecting flange or second
Flange is fixedly connected, and first connecting flange and the second connecting flange are bolted to connection with tube body, and described
The middle part of first connecting flange and the second connecting flange is equipped with inlet through hole, and the diameter of the inlet through hole is less than the diameter of filter core
On.
The filter layer includes successively going up filter plate, double filtering layer, boulder bed and lower filter plate from top to bottom；It is described double
Filter material layer is respectively homogeneous ANTHRACITE FILTER MEDIA layer and homogeneous quartz sand filter media layer, the particle diameter of filter medium of the homogeneous ANTHRACITE FILTER MEDIA layer
For 1.2~1.8mm, the particle diameter of filter medium of the homogeneous quartz sand filter media layer is 0.5~1.0mm, and the boulder bed includes three layers, institute
Stating the partial size that three layers of cobble hold layer is respectively 2~4mm, 4~8mm, 8~16mm.
The beneficial effects of the utility model are: structure is simple, the settling tank being equipped with can be carried out again the sewage after cleaning
Secondary processing, is being recycled, and the waste and direct emission for effectively avoiding water resource pollute, the spray head being equipped with
Filter layer in filter can be cleaned, without being cleaned by the way that stirring is counter, improve the degree of cleaning, protect simultaneously
The leakproofness of filter caused by driving because of stirring is demonstrate,proved.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural schematic diagram of filter layer in the utility model；
Fig. 3 is the structural schematic diagram of screen pipe in the utility model.
In figure: 1. filter cylinders；2. filter top cover；3. back with water inlet line；4. water pipeline；5. sewage pipeline；On 6.
Filter screen；7. fibre-ball filtration net；8. lower filter screen；9. settling tank；10. screen pipe；11. flowing line；12. pipeloop；
13. suction pump；14. lower water spraying pipeline；15. first spray head；16. the first control valve；Water spraying pipeline on 17.；18. the second control
Valve；19. jet pipe；20. second spray head；21. electric cylinders；22. ball valve；23. filter layer；1001. tube body；1002. filter core；1003. the
One connecting flange；1004. the second connecting flange；1005. bolt；1006. inlet through hole；2301. upper filter plate；2302. double filters
The bed of material；2303. boulder bed；2304. lower filter plate.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
Embodiment 1
A kind of fiber ball filter as shown in Figure 1, which is characterized in that including filter cylinder 1, be located at filter cylinder
The filter top cover 2 at 1 top is located at 1 top of filter cylinder and the back with water inlet line 3 communicated inside filter cylinder 1, is located at
The water pipeline 4 and be located at 1 bottom of filter cylinder and 1 phase of filter cylinder that 1 lower section of filter cylinder is communicated with filter cylinder 1
Logical sewage pipeline 5；The inside of the filter cylinder 1 is respectively equipped with filter screen 6, fibre-ball filtration net 7 from top to bottom
With lower filter screen 8；And the distance between described upper filter screen 6, fibre-ball filtration net 7 and the lower filter screen 8 is equal；The dirt
Water pipeline 5 is connected to by flowing line 11 with the bottom of settling tank 9；The top of the settling tank 9 by pipeloop 12 with into
Water pipeline 3 is connected to, and the suction pump 13 being pumped into the water in settling tank 9 in back with water inlet line 3 is connected on the pipeloop 12；
Filter layer 23 is additionally provided in the settling tank 9.Upper filter screen 6, fibre-ball filtration net 7 and the lower filter screen 8 being equipped with can be right
The water entered in filter carries out filtering three times, the rate of filtering is effectively raised, in upper filter screen 6, fibrous nodules mistake
In the distribution of time of filtration between strainer 7 and lower filter screen 8, the mistake of upper filter screen 6, fibre-ball filtration net 7 and lower filter screen 8
The gap for filtering gap is small from getting to, while having distance between upper filter screen 6, fibre-ball filtration net 7 and lower filter screen 8, can be with
It is effective to promote the speed of water during the filtration process；The settling tank being equipped with precipitates the sewage after flushing, in the mistake of precipitating
It can be filtered by filter layer in journey, filtered water is filtered the secondary benefit of progress from new enter in filter
With；Effectively avoid the waste of water resource
Specifically during the work time, the water for needing to filter is entered in filter by back with water inlet line, and passes through upper mistake
Strainer 6, fibre-ball filtration net 7 and lower filter screen 8 are filtered, and filtered clear water is discharged by water pipeline, are located at this time
It is connected with the closing of ball valve 22 on the sewage pipeline 5, when needing to cleaning in filter, opens ball valve 22, cleaning
Sewage afterwards is entered in settling tank by screen pipe, is successively filtered by screen pipe, enters the dirt in settling tank
Water is precipitated, and by filter layer carry out secondary filter, filtered water by suction pump from newly enter in filter into
The problem of row utilizes again, and the waste and discharge for effectively avoiding water resource cause environmental pollution.
Embodiment 2
On the basis of embodiment 1；Two sides in the filter cylinder 1 are respectively equipped with two first spray heads 15, should
Two first spray heads 15 are located between filter screen 6 and fibre-ball filtration net 7, fibre-ball filtration net 7 and lower filter screen 8,
The first spray head 15 is connected to back with water inlet line 3 by lower water spraying pipeline 14, and the lower water spraying pipeline 14 is equipped with the first control
Valve 16 processed；The top of the filter cylinder 1 is equipped with jet pipe 19, which is equipped with multiple second spray heads 20, described
Jet pipe 19 is connect with filter top cover 2 by electric cylinders 21, and the jet pipe 19 and back with water inlet line 3 are connected by upper water spraying pipeline 17
It is logical, and the second control valve 18 is connected on this on water spraying pipeline 17.In upper filter screen 6 and fibre-ball filtration net 7, fibre-ball filtration
The spray head being equipped between net 7 and lower filter screen 8 can clean fibre-ball filtration net 7 and lower filter screen 8, be located at jet pipe 19
On spray head upper filter screen 6 can be cleaned, during cleaning, by the control valve that is equipped with come the size to waterpower
It is controlled, by being respectively washed, the efficiency of cleaning can be improved, while avoiding being backwashed using modes such as stirrings, make
The problem of leakproofness occurs at filter, the electric cylinders being equipped with can change the height of jet pipe, and then reinforce to the clear of upper filter screen 6
It washes.
Embodiment 3
On the basis of embodiment 1；In order to carry out multiple filtering to sewage；The sewage pipeline 5 and draining
Pipeline 11 is connected to by screen pipe 10；Particularly the screen pipe 10 includes tube body 1001, is located at the filter core of tube body 1001
1102, the filter core 1002 is solid by the first connecting flange 1003 and the second connecting flange 1003 for being located at 1001 both ends of tube body
It is scheduled in tube body 1001, and one end of the filter core 1002 and the first connecting flange 1003 or the second connecting flange 1004 are fixed
Connection, first connecting flange 1003 and the second connecting flange 1004 are fixedly connected with tube body 1001 by bolt 1005,
And the middle part of first connecting flange 1003 and the second connecting flange 1004 is equipped with inlet through hole 1006, and the water inlet is logical
The diameter in hole 1006 is less than filter core 1002 diametrically.When needing replacing filter core 1002, the bolt of connection is unloaded, by
Two connecting flanges 1004 are removed, and then remove the first connecting flange 1003, because the first connecting flange 1003 is fixed with filter core
Installation, therefore filter core 1002 can be extracted out from tube body 1001, be cleaned to filter core, it is convenient to filter core carry out replacement and
Cleaning
It is able to carry out thorough filtering；It include successively going up filter plate 2301, double filters from top to bottom in the filter layer 23
The bed of material 2302, boulder bed 2303 and lower filter plate 2304；The double filtering layer 2302 be respectively homogeneous ANTHRACITE FILTER MEDIA layer and
Matter quartz sand filter media layer, the particle diameter of filter medium of the homogeneous ANTHRACITE FILTER MEDIA layer are 1.2~1.8mm, the homogeneous quartz sand filter media
The particle diameter of filter medium of layer is 0.5~1.0mm, and the boulder bed 2303 includes three layers, and the partial size that three layers of cobble holds layer is respectively
2~4mm, 4~8mm, 8~16mm.
Above embodiments are only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, all designs the same or similar with the utility model belong within the protection scope of the utility model.
Claims (6)
1. a kind of fiber ball filter, which is characterized in that including filter cylinder (1), the mistake being located at the top of filter cylinder (1)
Filter top cover (2) is located at the back with water inlet line (3) communicated inside filter cylinder (1) top and filter cylinder (1), was located at
The water pipeline (4) and be located at filter cylinder (1) bottom and filtering that filter cylinder (1) lower section is communicated with filter cylinder (1)
The sewage pipeline (5) that device cylinder (1) communicates；The inside of the filter cylinder (1) is respectively equipped with filter screen from top to bottom
(6), fibre-ball filtration net (7) and lower filter screen (8)；And upper filter screen (6), fibre-ball filtration net (7) and the lower filtering
The distance between net (8) is equal；The sewage pipeline (5) is connected to by flowing line (11) with the bottom of settling tank (9)；Institute
The top of settling tank (9) is stated to be connected to by pipeloop (12) with back with water inlet line (3), and be connected on the pipeloop (12) by
Water in settling tank (9) is pumped into the suction pump (13) in back with water inlet line (3)；Filter layer is additionally provided in the settling tank (9)
(23)。
2. a kind of fiber ball filter according to claim 1, which is characterized in that connected on the sewage pipeline (5)
There are ball valve (22).
3. a kind of fiber ball filter according to claim 2, which is characterized in that the sewage pipeline (5) and draining
Pipeline (11) is connected to by screen pipe (10).
4. a kind of fiber ball filter according to claim 1, which is characterized in that in the filter cylinder (1)
Two sides are respectively equipped with two first spray heads (15), which is located at filter screen (6) and fibrous nodules mistake
Between strainer (7), fibre-ball filtration net (7) and lower filter screen (8), the first spray head (15) passes through with back with water inlet line (3)
Lower water spraying pipeline (14) connection, and the lower water spraying pipeline (14) is equipped with the first control valve (16)；The filter cylinder (1)
Top be equipped with jet pipe (19), the jet pipe (19) be equipped with multiple second spray heads (20), the jet pipe (19) and filter top
It covers (2) to connect by electric cylinders (21), the jet pipe (19) is connected to back with water inlet line (3) by upper water spraying pipeline (17), and should
The second control valve (18) are connected on upper water spraying pipeline (17).
5. a kind of fiber ball filter according to claim 3, which is characterized in that the screen pipe (10) includes tube body
(1001), it is located at the filter core (1002) of tube body (1001), the filter core (1002) is by being located at the of tube body (1001) both ends
One connecting flange (1003) and the second connecting flange (1004) are fixed in tube body (1001), and the one of the filter core (1002)
End be fixedly connected with the first connecting flange (1003) or the second connecting flange (1004), first connecting flange (1003) and
Second connecting flange (1004) is fixedly connected with tube body (1001) by bolt (1005), and first connecting flange
(1003) and the middle part of the second connecting flange (1004) is equipped with inlet through hole (1006), and the diameter of the inlet through hole (1006) is small
Diametrically in filter core (1002).
6. a kind of fiber ball filter according to claim 1, which is characterized in that the filter layer (23) includes from upper
Filter plate (2301), double filtering layer (2302), boulder bed (2303) and lower filter plate (2304) are successively gone up under；The double filtering
Layer (2302) is respectively homogeneous ANTHRACITE FILTER MEDIA layer and homogeneous quartz sand filter media layer, the filtrate grain of the homogeneous ANTHRACITE FILTER MEDIA layer
Diameter is 1.2~1.8mm, and the particle diameter of filter medium of the homogeneous quartz sand filter media layer is 0.5~1.0mm, boulder bed (2303) packet
Three layers are included, the partial size of three layers of boulder bed is respectively 2~4mm, 4~8mm, 8~16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471655.2U CN208626715U (en) | 2017-11-07 | 2017-11-07 | A kind of fiber ball filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471655.2U CN208626715U (en) | 2017-11-07 | 2017-11-07 | A kind of fiber ball filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626715U true CN208626715U (en) | 2019-03-22 |
Family
ID=65730445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721471655.2U Expired - Fee Related CN208626715U (en) | 2017-11-07 | 2017-11-07 | A kind of fiber ball filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892188A (en) * | 2020-08-26 | 2020-11-06 | 孟思毅 | Multistage filtration sewage treatment device |
| CN111928533A (en) * | 2020-08-13 | 2020-11-13 | 四川锦城佳禾生态环保科技有限公司 | Ground source heat pump system using rainwater heat exchange medium |
| CN113998820A (en) * | 2021-10-27 | 2022-02-01 | 陕西旬邑青岗坪矿业有限公司 | Water treatment integrated machine equipment for coal mine |
-
2017
- 2017-11-07 CN CN201721471655.2U patent/CN208626715U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928533A (en) * | 2020-08-13 | 2020-11-13 | 四川锦城佳禾生态环保科技有限公司 | Ground source heat pump system using rainwater heat exchange medium |
| CN111892188A (en) * | 2020-08-26 | 2020-11-06 | 孟思毅 | Multistage filtration sewage treatment device |
| CN111892188B (en) * | 2020-08-26 | 2022-11-22 | 鄂尔多斯市城市水务有限责任公司 | Multistage filtration sewage treatment device |
| CN113998820A (en) * | 2021-10-27 | 2022-02-01 | 陕西旬邑青岗坪矿业有限公司 | Water treatment integrated machine equipment for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20211107 |