CN205999051U - A kind of fiber ball filter - Google Patents
A kind of fiber ball filter Download PDFInfo
- Publication number
- CN205999051U CN205999051U CN201620893364.1U CN201620893364U CN205999051U CN 205999051 U CN205999051 U CN 205999051U CN 201620893364 U CN201620893364 U CN 201620893364U CN 205999051 U CN205999051 U CN 205999051U
- Authority
- CN
- China
- Prior art keywords
- backwash
- filter
- fiber
- delivery port
- ball filter
- 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 - Fee Related
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- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model is related to a kind of fiber ball filter, including：Filter body, filter and back washing device；Wherein described filter body includes upper cover located at top, the low head located at bottom, and the cylinder at middle part, and the upper cover, cylinder and low head constitute the tank body of a closing；The filter includes the filter element in filter cartridge body；The filter element includes fiber-ball filter media layer, crossbeam, and the drainage sieve plate being arranged on crossbeam；The back washing device includes backwash supply-water pump, backwash water inlet, backwash part and the backwash delivery port being sequentially connected.
Description
Technical field
The utility model is related to field of sewage treatment equipment, more particularly to a kind of fiber ball filter.
Background technology
Fiber ball filter is a kind of pressure type filter plant that can carry out fine filtering process to sewage, is widely used in
In the water process environment of the industries such as electric power, chemical industry, oil, coal, weaving, machinery, fibre-ball filtration currently used in the market
, in run duration, due to being limited by filtering accuracy, the suspension for being easily caused effluent quality is higher, and use time is long for device
If cannot get effective backwash, oil stain and suspension can be attached in fibrous nodules in a large number, affect efficiency and the filtrate for filtering
Usage cycles.
Therefore the filter effect of fiber ball filter and usage cycles most important to the equipment.
Utility model content
The purpose of this utility model is to provide a kind of fiber ball filter, applicability is wide, filter efficiency is high realizing and
The technique effect of usage cycles length.
In order to solve above-mentioned technical problem, the utility model provides a kind of fiber ball filter, including：Filter sheet
Body, filter and back washing device；Wherein described filter body includes upper cover located at top, the lower envelope located at bottom
Head, and the cylinder at middle part, the upper cover, cylinder and low head constitute the tank body of a closing；The filter bag
Include the filter element in filter cartridge body；The filter element includes fiber-ball filter media layer, crossbeam, and is arranged on crossbeam
On drainage sieve plate；The back washing device includes that the backwash supply-water pump being sequentially connected, backwash water inlet, backwash part and backwash go out
The mouth of a river；The backwash part includes an agitating device；The agitating device includes the frame being arranged on cylinder, and is arranged on frame
On reducing motor；The reducing motor is connected with mixing component by a reducing motor axle.
Further, the mixing component includes the shaft being connected with reducing motor axle, and is sleeved on the shaft
On agitator frame；Some stirrer paddles are provided with the agitator frame.
Further, the stirrer paddle surface is coated with anticorrosive coat.
Further, fiber-ball filter media layer includes a plurality of polyster fibre balls；The polyster fibre ball is by complex root filament
Composition, its spheroid central authorities are provided with the ligation filametntary fixed structure.
Further, the fiber ball filter also includes an inlet channel, and the delivery port of the inlet channel passes through a water distribution
Screen casing connects filtered water inlet mouth and backwash delivery port respectively.
Further, the water distribution screen casing is fixed on the delivery port of inlet channel by a flange；The water distribution screen casing is adopted
Stainless steel water distribution screen casing, the gap of the stainless steel water distribution screen casing is 1-2mm；And the stainless steel water distribution screen casing with diameter greater than entering
The nozzle diameter of waterpipe.
The fiber ball filter also includes an outlet conduit, and the delivery port of the outlet conduit connects filtration delivery port respectively
With backwash water inlet.
Further, the side of the cylinder is provided with one charging door and once discharge port.
Further, the side of the cylinder is additionally provided with one access hole and once access hole.
Further, the filtered water inlet mouth is provided with filtered water inlet operated pneumatic valve；And the filtration delivery port is provided with filtration
Water outlet operated pneumatic valve；The backwash water inlet is provided with backwash water inlet operated pneumatic valve；And the backwash delivery port is provided with backwash and goes out
Aqueous vapor movable valve.
The beneficial effects of the utility model are that fiber ball filter of the present utility model is using polyster fibre ball as filtrate
Layer, polyster fibre ball have huge specific surface area and surface free energy, increased contact machine of the impurities in water particle with filtrate
Meeting and the adsorption capacity of filtrate, substantially increase filter efficiency and retaining power.Mixing component is same using agitator frame and blade
Shi Yunhang, with stable, and impurity effectively in cleaning fiber-ball filter media, improves filtration treatment efficiency.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is further illustrated.
Fig. 1 is the side structure schematic diagram of fiber ball filter of the present utility model；
Fig. 2 is the positive structure schematic of fiber ball filter of the present utility model；
Fig. 3 is the structural representation of the stainless steel water distribution screen casing of fiber ball filter of the present utility model.
In figure：Upper cover 1, upper cover 2, cylinder 3, filtered water inlet mouth 4, filtration delivery port 5, fiber-ball filter media layer 6, crossbeam
7th, drainage sieve plate 8, backwash water inlet 9, backwash delivery port 10, frame 11, reducing motor axle 12, shaft 13, agitator frame 14,
Stirrer paddle 15, inlet channel 16, water distribution screen casing 17, outlet conduit 18, upper access hole 19, lower access hole 20, upper charging door 21,
Lower discharge port 22, reducing motor 23, hanger 24, supporting leg 25, drain 26.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore which only shows the composition relevant with the utility model.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment 1 provides a kind of fiber ball filter, including：Filter body, filtration dress
Put and back washing device；Wherein described filter body includes upper cover 1 located at top, the low head 2, Yi Jizhong located at bottom
The cylinder 3 in portion, the upper cover 1, cylinder 3 and low head 2 constitute the tank body of a closing；The filter includes to be located at
Filter element in filter cylinder 3；The filter element includes fiber-ball filter media layer 6, crossbeam 7, and is arranged on crossbeam 7
Drainage sieve plate 8；The back washing device includes that the backwash supply-water pump being sequentially connected, backwash water inlet 9, backwash part and backwash go out
The mouth of a river 10；The backwash part includes an agitating device；The agitating device includes the frame 11 being arranged on cylinder 3, and installs
Reducing motor 23 in frame 11；The reducing motor 23 is connected with mixing component by 23 axle 12 of a reducing motor.
Specifically, the drainage sieve plate 8 is installed using inside and outside leaching plastic composite steel pipe arrangement.It is additionally provided with the upper cover 1
A pair of hanger 24.2 bottom of the low head is provided with a pair of supporting leg 25.
Optionally, the reducing motor 23 is using such as but not limited to BLD type cycloidal-pin wheel pattern reducing motor.
The mixing component includes the shaft 13 being connected with 23 axle 12 of reducing motor, and is sleeved on the shaft 13
On agitator frame 14；Some stirrer paddles 15 are provided with the agitator frame 14.
Preferably, the shaft 13 adopts soft packing seal with the junction of upper cover 1, to improve the close of the junction
Feng Xing.
15 surface of the stirrer paddle is coated with anticorrosive coat, can extend the service life of stirrer paddle 15, it is ensured that production
Continuity.
Fiber-ball filter media layer 6 includes a plurality of polyster fibre balls；The polyster fibre ball is made up of complex root filament, its
Spheroid central authorities are provided with the ligation filametntary fixed structure.The filament can make monofilament work mariages, or by plurality of fibers
The multifilament structure of silk winding composition.Filter efficiency 92%-96% of the fiber-ball filter media.
The fiber ball filter also includes an inlet channel 16, and the delivery port of the inlet channel 16 passes through a water distribution screen casing
17 connect filtered water inlet mouth 4 and backwash delivery port 10 respectively.The inlet channel 16 is fixed on 3 outer wall of cylinder by water inlet pipe folder
On.
The water distribution screen casing 17 is fixed on the delivery port of inlet channel 16 by a flange；The water distribution screen casing 17 is not using
Rust steel water distribution screen casing 17, the gap of the stainless steel water distribution screen casing 17 is 1-2mm；And the diameter of the stainless steel water distribution screen casing 17 is big
Nozzle diameter in inlet channel 16.
The stainless steel water distribution screen casing 17 is entwined by stainless steel wire, and during filtration, raw water is from the gap of water distribution screen casing 17
（1-2mm）Cylinder 3 is flowed into, and in backwash, sewage is flowed out again from water distribution screen casing 17, such structure, polyster fibre ball is just
It is difficult to be lost in from the gap of water distribution screen casing 17.
The fiber ball filter also includes an outlet conduit 18, and the delivery port of the outlet conduit 18 connects respectively and filters out
The mouth of a river 5 and backwash water inlet 9.Specifically, the filter water that the filter is discharged enters a collected outside through leaching the mouth of a river 5
Pond；The collected outside pond is connected with backwash supply-water pump water inlet by a water guide pipeline, the backwash supply-water pump delivery port with
Backwash water inlet 9 is connected, and uses for back washing device.
Preferably, the outlet conduit 18 is additionally provided with a drain 26.
The side of the cylinder 3 is provided with one charging door 21 and once discharge port 22.
The side of the cylinder 3 is additionally provided with one access hole 19 and once access hole 20.Upper and lower access hole can be very square
Fiber-ball filter media layer 6 is checked, keeped in repair or is changed just.
The filtered water inlet mouth 4 is provided with filtered water inlet operated pneumatic valve；And the filtration delivery port 5 is provided with and filters out aqueous vapor
Movable valve.
The backwash water inlet 9 is provided with backwash water inlet operated pneumatic valve；And the backwash delivery port 10 is provided with backwash water outlet
Operated pneumatic valve.
The specific embodiment of this fiber ball filter is as follows：During filtration, backwash water inlet operated pneumatic valve and backwash is first closed
Water outlet operated pneumatic valve；Filtered water inlet operated pneumatic valve is opened again after opened filtrate operated pneumatic valve；Sewage to be processed is needed to pass through
Inlet channel 16 enters water distribution screen casing 17, after the water distribution uniformity of water distribution screen casing 17, suspension in sewage, colloid and oily quilt
Fiber-ball filter media layer 6 is filtered, and is trapped in the surface of polyster fibre ball, the filter water after process pass through drainage sieve plate 8, finally by
Outlet conduit 18 enters collected outside pond through leaching the mouth of a river.
When fiber-ball filter media layer 6 by long-term use after, by suspension in water, colloid and oil blocking, water process can be affected
Flow, that is, need through backwash to recover filter effect, and backwash adopts water-washing method.First close and filter out aqueous vapor movable valve and mistake
Filter influent operated pneumatic valve；Backwash water inlet operated pneumatic valve is opened after opening backwash draining operated pneumatic valve again, while start backwash supplying water
The water in collected outside pond is entered cylinder 3 through 9 pump of backwash water inlet by pump, backwash supply-water pump；First drainage sieve plate 8 is rushed
Wash, fiber-ball filter media layer 6 is gradually expanded to certain altitude in the current that some strength constantly rises, and now starts agitating device
It is stirred, so, filtrate produces shearing force in the presence of current, and in whipping process, filtrate is constantly mutually collided, and makes filter
The suspension adsorbed on material splits away off, and with backwashing water from backwash delivery port 10 after water distribution screen casing 17, discharges cylinder 3
Outward.
With above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited to new technical scope on specification, it is necessary to determine its technology according to right
Property scope.
Claims (8)
1. a kind of fiber ball filter, it is characterised in that include：Filter body, filter and back washing device；Wherein
The filter body includes upper cover located at top, the low head located at bottom, and the cylinder at middle part, described on
End socket, cylinder and low head constitute the tank body of a closing；
The filter includes the filter element in filter cartridge body；The filter element include fiber-ball filter media layer,
Crossbeam, and the drainage sieve plate being arranged on crossbeam；
The back washing device includes backwash supply-water pump, backwash water inlet, backwash part and the backwash delivery port being sequentially connected；
The backwash part includes an agitating device；The agitating device includes the frame being arranged on cylinder, and is arranged on frame
On reducing motor；The reducing motor is connected with mixing component by a reducing motor axle；
The fiber ball filter also includes an inlet channel, and the delivery port of the inlet channel is connected respectively by a water distribution screen casing
Filtered water inlet mouth and backwash delivery port；
The water distribution screen casing is fixed on the delivery port of inlet channel by a flange；The water distribution screen casing adopts stainless steel cloth water sieve
Pipe, the gap of the stainless steel water distribution screen casing is 1-2mm；And the mouth of pipe with diameter greater than inlet channel of the stainless steel water distribution screen casing
Diameter.
2. fiber ball filter according to claim 1, it is characterised in that the mixing component includes and reducing motor axle
The shaft of connection, and the agitator frame being sleeved on the shaft；Some stirrings are provided with the agitator frame
Blade.
3. fiber ball filter according to claim 2, it is characterised in that the stirrer paddle surface is coated with anti-corrosion
Layer.
4. fiber ball filter according to claim 3, it is characterised in that fiber-ball filter media layer includes that a plurality of terylene are fine
Dimension ball；The polyster fibre ball is made up of complex root filament, and its spheroid central authorities is provided with the ligation filametntary fixed structure.
5. fiber ball filter according to claim 4, it is characterised in that the fiber ball filter also includes a water outlet
Pipeline, the delivery port of the outlet conduit connect filtration delivery port and backwash water inlet respectively.
6. fiber ball filter according to claim 5, it is characterised in that the side of the cylinder is additionally provided with and overhauls
Mouth and once access hole.
7. fiber ball filter according to claim 6, it is characterised in that the side of the cylinder is provided with charging door on
Once discharge port.
8. fiber ball filter according to claim 7, it is characterised in that the filtered water inlet mouth is provided with filtered water inlet gas
Movable valve；The filtration delivery port is provided with and filters out aqueous vapor movable valve；And
The backwash water inlet is provided with backwash water inlet operated pneumatic valve；The backwash delivery port is provided with backwash water outlet operated pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620893364.1U CN205999051U (en) | 2016-08-18 | 2016-08-18 | A kind of fiber ball filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620893364.1U CN205999051U (en) | 2016-08-18 | 2016-08-18 | A kind of fiber ball filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999051U true CN205999051U (en) | 2017-03-08 |
Family
ID=58200251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620893364.1U Expired - Fee Related CN205999051U (en) | 2016-08-18 | 2016-08-18 | A kind of fiber ball filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376724A (en) * | 2017-08-22 | 2017-11-24 | 无锡市凡宇水处理机械制造有限公司 | The fiber ball filter of installation stirring axostylus axostyle Stirring |
-
2016
- 2016-08-18 CN CN201620893364.1U patent/CN205999051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376724A (en) * | 2017-08-22 | 2017-11-24 | 无锡市凡宇水处理机械制造有限公司 | The fiber ball filter of installation stirring axostylus axostyle Stirring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |