CN106310742B - Eddy flow face cloth water type more medium filter - Google Patents
Eddy flow face cloth water type more medium filter Download PDFInfo
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- CN106310742B CN106310742B CN201510326851.XA CN201510326851A CN106310742B CN 106310742 B CN106310742 B CN 106310742B CN 201510326851 A CN201510326851 A CN 201510326851A CN 106310742 B CN106310742 B CN 106310742B
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- eddy flow
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- tank body
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Abstract
Eddy flow face cloth water type more medium filter, including tank body, media filtration layer is provided in tank body, the media filtration layer includes bracket, bracket bottom end is provided with filter screen, if being provided with " well " font partition board that dried layer is staggeredly stacked on bracket, filter medium is filled in the compartment of " well " the font partition board；The water inlet line stretches into upper cover connection water-distributing device, the water-distributing device includes the coniform cylinder to change from small to big, be set to cylinder in the center of circle is provided with that if dry plate to be discharged can be along the circumferentially uniformly distributed eddy flow water distributing plate of plate body and center flow-stopping plate, the eddy flow water distributing plate radiates around from water entry, intermediate height, periphery are low, the center flow-stopping plate opens up the array eyelet that guaranteed central water outlet is uniform and stable, and reduction flow impacts eddy flow water distributing plate.Water distribution is efficient and can realize that filter medium multiple combinations, filter efficiency greatly improve.
Description
Technical field
The present invention relates to environment protection sewage field more particularly to more medium filters.
Background technology
Medium filter forms：Mainly consist of the following parts：Supporting pipelines and valve.Wherein filter body includes again：
1. cylinder；2. backwash tracheae；3. cloth water assembly；4. support component；5. filtrate；6. air bleeding valve (external) etc., multimedium filtrate are
The filtrates such as high-quality equal grain gravel, quartz sand, magnetic iron ore, anthracite, these filtrates are being filtered according to the size of its proportion and grain size
The orderly distribution of device tank body clinical practice.
Medium filter purposes：Using one or more of filter mediums, the higher water of turbidity is led under pressure
Certain thickness granular or non-grain material is crossed, so that the process of clarification of water, common filtrate is had to effectively remove suspended impurity
Quartz sand, anthracite, manganese sand etc. are mainly used for water process turbidity removal, and softened water, prime pretreatment of pure water etc., delivery turbidity can
Up to 3 degree or less.
Existing medium filter filter layer filter medium combination is single, and filter efficiency is relatively low, and existing medium mistake
Filter water-distributing device, water distribution is uneven, and water distribution is less efficient.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of water distribution is efficient and can realize various group of filter medium
It closes, the eddy flow face cloth water type more medium filter that filter efficiency greatly improves.
Purpose to realize the present invention provides following technical scheme：Eddy flow face cloth water type more medium filter, feature exist
In the arc-shaped end socket for including tank body, tank body upper and lower side, upper cover both sides are provided with hanging auricle, the connection water inlet of upper cover top
Pipeline, the water inlet pipe end are provided with three-way pipeline, and one end of the three-way pipeline connects water inlet line end, in addition both ends
Respectively water inlet end and backwash discharge ends are additionally provided with pressure gauge connection, tank body side and low head bottom on the three-way pipeline
End is provided with manhole, and low head is connected with outlet conduit, and outlet conduit end is provided with three-way pipeline, and the one of the three-way pipeline
End connection outlet conduit end, in addition both ends are respectively water outlet and backwash water inlet end, and pressure is additionally provided on the three-way pipeline
Table interface, the nearly bottom end side wall of tank body are provided with discharge port, and media filtration layer is provided in tank body, and the media filtration layer includes support
Frame, bracket bottom end are provided with filter screen, if being provided with " well " font partition board that dried layer is staggeredly stacked on bracket, " well " font
Filter medium is filled in the compartment of partition board；The water inlet line stretches into upper cover connection water-distributing device, the water-distributing device packet
If the center of circle, which is provided with dry plate, in including the coniform cylinder to change from small to big, being set to cylinder so that water outlet can be circumferentially equal along plate body
The eddy flow water distributing plate and center flow-stopping plate of cloth, the eddy flow water distributing plate radiate around from water entry, and intermediate height, periphery are low,
The center flow-stopping plate opens up the array eyelet that guaranteed central water outlet is uniform and stable, and reduction flow impacts eddy flow water distributing plate.
Preferably, tank inner surface is coated with epoxy resin layer.
Preferably, water inlet line stretches out tank body 100mm.
Preferably, filter medium includes ANTHRACITE FILTER MEDIA layer and activated carbon filter layer.
Advantageous effect of the present invention：Water inlet, to each spiral board, is intake evenly through the radial distribution of intermediate flow-stopping plate, high degree
On reduction water distribution dead zone,；The radial distribution of spiral board, water inlet go out along spiral board linear gap eddy flow, are not easy to plug；Water distribution is dead
Angle is few, prevents short flow phenomenon substantially, largely reduce Biased flow phenomenon；Center flow-stopping plate sets array eyelet, in guarantee
Heart water outlet is uniform and stable, and reduces impact of the flow to spiral board；Because towards distribution, each point intake pressure is small, alleviates flow
Impact to multilayer filtrate medium greatly extends service life and the filter material replacement period of more medium filter；Backwash
Journey largely can prevent filter material layer to be lost in, and multimedium filter material layer overall structure keeps complete.
Description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is water-distributing device vertical view in Fig. 1.
Fig. 3 is the structural schematic diagram of the spiral board of Fig. 2.
Fig. 4 is " well " font diaphragm structure schematic diagram.
Specific implementation mode
Embodiment 1:Eddy flow face cloth water type more medium filter, includes the arc-shaped end socket of tank body 1,1 upper and lower side of tank body
（1.1、1.2）, 1.1 both sides of upper cover are provided with hanging auricle 2,1.1 top of upper cover connection water inlet line 3, the water inlet pipe
3 end of road is provided with three-way pipeline 4, one end 3 end of connection water inlet line of the three-way pipeline 4, in addition both ends be respectively into
Water end (W.E.) 4.1 and backwash discharge ends 4.2 are additionally provided with pressure gauge connection 4.3,1 side of tank body and low head on the three-way pipeline 4
1.2 bottom ends are provided with manhole 5, and low head 1.2 is connected with outlet conduit 6, and 6 end of outlet conduit is provided with three-way pipeline 4, described
One end connection outlet conduit 6 end of three-way pipeline 4, in addition both ends are respectively water outlet 4.4 and backwash water inlet end 4.5, described
Pressure gauge connection 4.3 is additionally provided on three-way pipeline 4,1 nearly bottom end side wall of tank body is provided with discharge port 7, medium is provided in tank body 1
Filter layer 8, the media filtration layer 8 include bracket 8.1, and 8.1 bottom end of bracket is provided with filter screen 8.2, is provided on bracket 8.1
2 layers of " well " font partition board 8.3 being staggeredly stacked, the compartment of " well " the font partition board 8.3 is interior to be filled with filter medium 8.4；Institute
State water inlet line 3 stretch into upper cover 1.1 connect water-distributing device 9, the water-distributing device 9 include change from small to big coniform cylinder,
It is set in cylinder and is provided with 32 so that water outlet can be along the circumferentially uniformly distributed eddy flow water distributing plate 9.1 of plate body and center around the center of circle
Flow-stopping plate 9.2, the eddy flow water distributing plate 9.1 radiate around from water entry, and intermediate height, periphery are low, the center flow-stopping plate 9.2
Open up the array eyelet 9.3 that guaranteed central water outlet is uniform and stable, and reduction flow impacts eddy flow water distributing plate 9.1.Table in tank body 1
Face is coated with epoxy resin layer.Water inlet line 3 stretches out 1 100mm of tank body.Filter medium 8.4 includes ANTHRACITE FILTER MEDIA layer and activity
Charcoal filter material layer.
Claims (4)
1. eddy flow face cloth water type more medium filter, it is characterised in that the arc-shaped end socket including tank body, tank body upper and lower side, upper envelope
Head both sides are provided with hanging auricle, and upper cover top connects water inlet line, and the water inlet line end is provided with the first three-way pipe
Road, one end connection water inlet line end of first three-way pipeline, in addition both ends are respectively water inlet end and backwash discharge ends, institute
It states and is additionally provided with pressure gauge connection on the first three-way pipeline, tank body side and low head bottom end are provided with manhole, low head connection
There are outlet conduit, outlet conduit end to be provided with the second three-way pipeline, one end of second three-way pipeline connects outlet conduit
End, in addition both ends are respectively water outlet and backwash water inlet end, and pressure gauge connection, tank body are additionally provided on second three-way pipeline
Nearly bottom end side wall is provided with discharge port, media filtration layer is provided in tank body, the media filtration layer includes bracket, bracket bottom end
It is provided with filter screen, if being provided with " well " font partition board that dried layer is staggeredly stacked on bracket, the compartment of " well " the font partition board
It is interior to be filled with filter medium；The water inlet line stretches into upper cover connection water-distributing device, and the water-distributing device includes changing from small to big
Coniform cylinder, be set in cylinder the center of circle is provided with that if dry plate to be discharged can be along the circumferentially uniformly distributed eddy flow cloth of plate body
Water plate and center flow-stopping plate, the eddy flow water distributing plate radiate around from water entry, and intermediate height, periphery are low, the center gear
Flowing plate opens up that guaranteed central water outlet is uniform and stable, reduces the array eyelet that is impacted to eddy flow water distributing plate of flow.
2. eddy flow face cloth water type more medium filter according to claim 1, it is characterised in that tank inner surface is coated with ring
Oxygen resin layer.
3. eddy flow face cloth water type more medium filter according to claim 1, it is characterised in that water inlet line stretches out tank body
100mm。
4. eddy flow face cloth water type more medium filter according to claim 1, it is characterised in that filter medium includes anthracite
Filter material layer and activated carbon filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326851.XA CN106310742B (en) | 2015-06-15 | 2015-06-15 | Eddy flow face cloth water type more medium filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326851.XA CN106310742B (en) | 2015-06-15 | 2015-06-15 | Eddy flow face cloth water type more medium filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106310742A CN106310742A (en) | 2017-01-11 |
| CN106310742B true CN106310742B (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510326851.XA Active CN106310742B (en) | 2015-06-15 | 2015-06-15 | Eddy flow face cloth water type more medium filter |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371831A (en) * | 2018-04-17 | 2018-08-07 | 大庆市施蓓茨环保科技开发有限公司 | Staged multiple spot water distribution oil-collecting device and water distribution receive oily method |
| CN113898305A (en) * | 2021-11-18 | 2022-01-07 | 西南石油大学 | High-temperature drilling fluid screening and cooling device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1465091A1 (en) * | 1987-04-22 | 1989-03-15 | Ростовский инженерно-строительный институт | Wet gas scrubber |
| CN2672602Y (en) * | 2004-01-17 | 2005-01-19 | 威海际高制冷空调设备有限公司 | Water distributing device |
| US8110103B2 (en) * | 2007-08-06 | 2012-02-07 | Enpress Llc | Flow-control supports for distributor plates in composite pressure vessel assemblies |
| CN202762152U (en) * | 2012-08-28 | 2013-03-06 | 胜利油田兴通建设工程有限责任公司 | Multi-medium oilfield produced water filter |
| CN103232114A (en) * | 2013-05-31 | 2013-08-07 | 无锡海拓环保装备科技有限公司 | Cyclone water distributing device of anaerobic reactor |
| CN203173854U (en) * | 2013-03-30 | 2013-09-04 | 武汉芳笛环保工程有限公司 | Rotational-flow water distributor with uniform radiation |
-
2015
- 2015-06-15 CN CN201510326851.XA patent/CN106310742B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1465091A1 (en) * | 1987-04-22 | 1989-03-15 | Ростовский инженерно-строительный институт | Wet gas scrubber |
| CN2672602Y (en) * | 2004-01-17 | 2005-01-19 | 威海际高制冷空调设备有限公司 | Water distributing device |
| US8110103B2 (en) * | 2007-08-06 | 2012-02-07 | Enpress Llc | Flow-control supports for distributor plates in composite pressure vessel assemblies |
| CN202762152U (en) * | 2012-08-28 | 2013-03-06 | 胜利油田兴通建设工程有限责任公司 | Multi-medium oilfield produced water filter |
| CN203173854U (en) * | 2013-03-30 | 2013-09-04 | 武汉芳笛环保工程有限公司 | Rotational-flow water distributor with uniform radiation |
| CN103232114A (en) * | 2013-05-31 | 2013-08-07 | 无锡海拓环保装备科技有限公司 | Cyclone water distributing device of anaerobic reactor |
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| CN106310742A (en) | 2017-01-11 |
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