CN207886762U - A kind of media filtration system - Google Patents
A kind of media filtration system Download PDFInfo
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- CN207886762U CN207886762U CN201721734208.1U CN201721734208U CN207886762U CN 207886762 U CN207886762 U CN 207886762U CN 201721734208 U CN201721734208 U CN 201721734208U CN 207886762 U CN207886762 U CN 207886762U
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- water
- filter
- water inlet
- branch
- backwash
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Abstract
The utility model is related to a kind of media filtration systems, it is characterised in that：Including former bucket, water inlet/backwashing pump, filter, the water inlet of the former bucket connects raw water feeding pipe, and the bottom of the former bucket is equipped with former bucket and empties pipeline；Raw water water inlet branch, the bottom of one end connection former bucket of the raw water water inlet branch, the top water inlet of the other end connection filter of raw water water inlet branch are connected between the former bucket and filter；Branch is discharged in the top connection backwash of the filter；The bottom of the filter is connected on backwash water inlet branch road；The bottom connection production water branch of the filter, production water branch are connect with backwash water inlet branch by the water outlet of threeway and filter, and above-mentioned backwash discharges branch and connects blowdown/emptying/production water mixing tube by threeway with production water branch.The utility model has simple structure, it is easy to accomplish, energy saving stabilization, the water rate of recovery are high, floor space is small, operation power consumption is low, convenient in field the advantages that promoting the use of.
Description
Technical field
The utility model belongs to media filtration technical field, more particularly to a kind of media filtration system.
Background technology
Medium filter is called media filtration system, it is a kind of to remove each middle suspended matter, micro- in water removal using filter medium
Biology, colloid and other subparticles, be finally reached reduce water turbidity, the effect that purifies water a kind of High-cfficiency Filtration equipment.
Common filtrate has quartz sand, activated carbon, anthracite, manganese sand etc..The technology extensive utilization to agricultural irrigation, chemical industry, stone
The every profession and trades such as oil, metallurgy.
Medium filter can use Single Medium, also can need to use a variety of media according to different.The mistake of Single Medium
Filter is also shallow media filter, its primary filtration media is generally quartz sand, granite and volcanic pisolite etc..Multilayer dielectricity
Filter also makes profound medium filter, its filter medium are made of more than one filter mediums, general quartz sand, work
Property carbon, anthracite, manganese sand and other contact media.
The upper relative ease of media filtration operation, effluent quality are stablized relatively, have been applied to the pre- of multiple water treatment technique
Processing stage.When existing medium filter operation, the water that water or more preferable water quality are generally produced with filter is cleaned, and is needed simultaneously
Cleaning pump and respective line are installed, this undoubtedly reduces the water rate of recovery, increases equipment investment and floor space.On the other hand,
When pressure is run, excessively high pressure leads to the risk that excessively high energy consumption and pollutant puncture, and is cleaned when mistake low-pressure, then wastes
Human and material resources, reduce the water rate of recovery；Manually filter is cleaned when variation water quality is larger, such situation
It is even more inevitable.
Invention content
The utility model provides a kind of simple structure to solve technical problem present in known technology, it is easy to accomplish,
Energy saving stabilization, the water rate of recovery is high, floor space is small, operation power consumption is low, convenient for the media filtration system promoted the use of in field.
The utility model is adopted the technical scheme that solve technical problem present in known technology：
A kind of media filtration system, it is characterised in that：Including former bucket, water inlet/backwashing pump, filter, the former bucket
Water inlet connect raw water feeding pipe, raw water inlet valve is installed on raw water feeding pipe, the bottom of the former bucket is set
There is former bucket to empty pipeline, the former bucket evacuated tube road installation former bucket exhaust-valve；The lower end of the filter is equipped with gas
Wash air inlet electromagnetic valve；The top of the filter is equipped with exhaust Pneumatic butterfly valve；The filter top is equipped with charge door/cleaning
The bottom upper position of observation panel, filter is equipped with filtrate outlet, and observation panel is additionally provided with above filtrate outlet；It is described
Raw water water inlet branch is connected between former bucket and filter, one end of the raw water water inlet branch connects the bottom of former bucket,
The top water inlet of the other end connection filter of raw water water inlet branch；The raw water intake branch from former bucket to filter according to
It is secondary for water inlet control valve, water inlet/backwashing pump, check-valves, water inlet/backwash pressure table, pressure transmitter, raw water spinner flowmeter,
Filter water inlet Pneumatic butterfly valve and water inlet backwash water sampling valve；Branch is discharged in the top connection backwash of the filter, described
Backwash discharges the installation backwash of branch road and discharges Pneumatic butterfly valve, and the bottom of the filter, which is equipped with, is connected on raw water water inlet branch road
Backwash water inlet branch between raw water spinner flowmeter and filter water inlet Pneumatic butterfly valve, the backwash water inlet branch road are equipped with anti-
It washes into water Pneumatic butterfly valve；The bottom connection production water branch of the filter, production water branch and backwash water inlet branch by threeway with
The water outlet of filter connects, and the production water branch road is equipped with filter emptying butterfly valve, and branch and production are discharged in above-mentioned backwash
Water branch connects blowdown/emptying/production water mixing tube by threeway, and production is equipped with successively on the blowdown/emptying/production water mixing tube
Water/backwash discharge pressure table, blowdown Pneumatic butterfly valve, production water/ejected wash water sampling valve and production water Pneumatic butterfly valve.
The utility model has the advantages and positive effects of：Compared to the prior art the utility model has following excellent
Point：
1, the utility model is cleaned using raw water so that water inlet/backwash pipeline is pumped for same；Again by water producing pipe
Together at one, which greatly simplifies equipment and pipeline structures, keep equipment construction easy, are easy to for road, emptying pipeline, blowoff line etc.
It realizes, floor space is small, and operating cost is low.
2, the utility model is implemented fully automatic operation, can preferably be held with pressure transmitter and butterfly valve, solenoid valve
Equipment operational safety and cleaning filter condition.Can while ensureing water quality, keep lower operation power consumption, save manpower,
Material resources.
3, the utility model sampling valve position is chosen ingenious, can preferably investigate filter difference run the period and stage
Water quality.
In conclusion the utility model construction is easy, be easily achieved, take up little area, operating cost is low, and with preferable real
Investigation function is tested, various demands can be met, convenient for the use in field.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model principle figure.
In figure：1, former bucket；2, water inlet/backwashing pump；3, filter；3-1, support plate；3-2, lower water-distributing device； 3-2’、
Upper water-distributing device；3-3, distribution device；3-4, charge door/cleaning observation panel；3-5, filtrate outlet；3-6, observation panel；4, former
Water supplying pipe road；5, former bucket empties pipeline；5-1, former bucket exhaust-valve；6, air purge air inlet electromagnetic valve；7, it is vented Pneumatic butterfly valve；
8, raw water water inlet branch；8-1, water inlet control valve；8-2, check-valves；8-3, water inlet/backwash pressure table；8-4, pressure transmitter；
8-5, raw water spinner flowmeter；8-6, water inlet backwash water sampling valve；8-7, filter water inlet Pneumatic butterfly valve；8-8, holder；9, anti-
Wash discharge branch；Pneumatic butterfly valve is discharged in 9-1, backwash；10, backwash water inlet branch；11, water branch is produced；11-1, filter are vented butterfly
Valve；12, blowdown/emptying/production water mixing tube；12-1, production water/backwash discharge pressure table；12-2, blowdown Pneumatic butterfly valve；12-3, production
Water/ejected wash water sampling valve；12-4, production water Pneumatic butterfly valve.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing：
It please refers to Fig.1 and Fig. 2, a kind of media filtration system, including former bucket 1, water inlet/backwashing pump 2, filter 3, it is described
The water inlet connection raw water feeding pipe 4 of former bucket, is equipped with raw water inlet valve 4-1, the raw water on raw water feeding pipe
The bottom of bucket 1 is equipped with former bucket and empties pipeline 5, the former bucket evacuated tube road installation former bucket exhaust-valve 5-1；The filtering
The lower end of device 3 is equipped with air purge air inlet electromagnetic valve 6；The top of the filter is equipped with exhaust Pneumatic butterfly valve 7, in filter bottom branch
Fagging 3-1 is equipped with lower water-distributing device 3-2, and lower water-distributing device 3-2 is accurate water distributor, is on the top of above-mentioned fine water distributor
Accurate distribution device 3-3 is equipped with upper water-distributing device 3-2 ' in filter top water inlet lower part；The upper water-distributing device is letter
Easy water distributor；The filter top is equipped with charge door/cleaning observation panel 3-4, and the bottom upper position of filter is equipped with filtrate
Outlet 3-5 is additionally provided with observation panel 3-6 above filtrate outlet；Above-mentioned filter belongs to the prior art, the former bucket
Raw water water inlet branch 8 is connected on holder 8-8 between filter, one end connection former bucket of the raw water water inlet branch 8
Bottom, the top water inlet of the other end connection filter 3 of raw water water inlet branch；The raw water intake branch 8 from former bucket 1 to
Filter 3 is followed successively by water inlet control valve 8-1, water inlet/backwashing pump 2, check-valves 8-2, water inlet/backwash pressure table 8-3, water inlet pick-up
Device 8-4, raw water spinner flowmeter 8-5, water inlet/backwash water sampling valve 8-6 and filter water inlet Pneumatic butterfly valve 8-7；The mistake
Branch 9 is discharged in the top connection backwash of filter 3, and backwash discharge Pneumatic butterfly valve 9-1 is installed on the backwash discharge branch 9；It is described
The bottom of filter 3 is equipped with the raw water spinner flowmeter 8-5 for being connected on raw water water inlet branch road and filter water inlet Pneumatic butterfly valve
Backwash water inlet branch 10 between 8-7, the backwash water inlet branch road are equipped with backwash water inlet Pneumatic butterfly valve 10-1；The filter
3 bottom connection production water branch 11, production water branch 11 are connect with backwash water inlet branch 10 by the water outlet of threeway and filter,
Filter emptying butterfly valve 11-1 is installed, above-mentioned backwash discharge branch 9 and production water branch 11 pass through on the production water branch 11
Threeway connects blowdown/emptying/production water mixing tube 12, and production water/backwash is equipped with successively on the blowdown/emptying/production water mixing tube 12
Discharge pressure table 12-1, blowdown Pneumatic butterfly valve 12-2, production water/ejected wash water sampling valve 12-3 and production water Pneumatic butterfly valve 12-4.
The utility model is cleaned using raw water so that water inlet/backwash pipeline is pumped for same；Again by water producing pipe
Together at one, which greatly simplifies equipment and pipeline structures, keep equipment construction easy, are easy to for road, emptying pipeline, blowoff line etc.
It realizes, floor space is small, and operating cost is low.Whole system reduces cleaning equipment and part pipeline, collects water producing pipe road, emptying
Pipeline, blowoff line are equal at one, and which greatly simplifies equipment and pipeline structures, keep equipment construction easy, it is easy to accomplish, take up an area
Area is small, and operating cost is low.
Pressure transmitter coordinates with butterfly valve, solenoid valve, intake pump, carries out fully automatic operation, can preferably hold equipment fortune
Row safety, controlling filter cleaning condition.It can use manpower and material resources sparingly while ensureing water quality, the lower power consumption of realization.
Rational circuit design and the cleverly selection of sampling valve position, can preferably investigate filter difference run the period
With the water quality in stage, investigates for operation sampling and experiment and provide more facilities.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (1)
1. a kind of media filtration system, it is characterised in that：Including former bucket, water inlet/backwashing pump, filter, the former bucket
Water inlet connects raw water feeding pipe, raw water inlet valve is equipped on raw water feeding pipe, the bottom of the former bucket is equipped with
Former bucket empties pipeline, the former bucket evacuated tube road installation former bucket exhaust-valve；The lower end of the filter is equipped with air purge
Air inlet electromagnetic valve；The top of the filter is equipped with exhaust Pneumatic butterfly valve；The filter top is equipped with charge door/cleaning observation
Mouthful, the bottom upper position of filter is equipped with filtrate outlet, and observation panel is additionally provided with above filtrate outlet；
Raw water water inlet branch is connected between the former bucket and filter, one end of the raw water water inlet branch connects former bucket
Bottom, raw water intake branch the other end connection filter top water inlet；The raw water intake branch from former bucket extremely
Filter is followed successively by water inlet control valve, water inlet/backwashing pump, check-valves, water inlet/backwash pressure table, pressure transmitter, raw water rotor
Flowmeter, filter water inlet Pneumatic butterfly valve and water inlet backwash water sampling valve；
Branch is discharged in the top connection backwash of the filter, and Pneumatic butterfly valve is discharged in backwash discharge branch road installation backwash,
The bottom of the filter is equipped with the raw water spinner flowmeter for being connected on raw water water inlet branch road and filter water inlet is pneumatic
Backwash water inlet branch between butterfly valve, the backwash water inlet branch road are equipped with backwash water inlet Pneumatic butterfly valve；
The bottom connection production water branch of the filter, production water branch and backwash water inlet water outlet of the branch by threeway and filter
Mouth connection, the production water branch road are equipped with filter emptying butterfly valve, and above-mentioned backwash discharge branch passes through three with production water branch
Lead to dirt/emptying of running in/production water mixing tube, is equipped with production water/backwash draining pressure on the blowdown/emptying/production water mixing tube successively
Power table, blowdown Pneumatic butterfly valve, production water/ejected wash water sampling valve and production water Pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734208.1U CN207886762U (en) | 2017-12-13 | 2017-12-13 | A kind of media filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734208.1U CN207886762U (en) | 2017-12-13 | 2017-12-13 | A kind of media filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886762U true CN207886762U (en) | 2018-09-21 |
Family
ID=63548700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721734208.1U Active CN207886762U (en) | 2017-12-13 | 2017-12-13 | A kind of media filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886762U (en) |
-
2017
- 2017-12-13 CN CN201721734208.1U patent/CN207886762U/en active Active
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