CN205549707U - Filtering pond is filtered to hypervelocity - Google Patents
Filtering pond is filtered to hypervelocity Download PDFInfo
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- CN205549707U CN205549707U CN201620256066.1U CN201620256066U CN205549707U CN 205549707 U CN205549707 U CN 205549707U CN 201620256066 U CN201620256066 U CN 201620256066U CN 205549707 U CN205549707 U CN 205549707U
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Abstract
The utility model relates to a water treatment filtering ponds, especially filtering pond is filtered to hypervelocity, it filters the inside upper portion in filtering pond and installs out the mill weir, go out the mill weir below install and filter the sealed laminating of filtering pond inner wall in proper order for the three -layer filtration of bearing perforated plate, filter material layer and bearing perforated plate, the water distribution pipeline is installed to three -layer filtration below, and water distribution pipeline below is equipped with the gas distribution and washes the pipeline, it still is connected with each solenoid valve through the pipeline, its washing procedure is including stirring washing procedure, clear water back washing procedure, the procedure of washing just, the utility model discloses among the technical scheme, filtering pond is filtered to hypervelocity is full automatic filtering pond, utilizes the combination of the motorised valve on its pipeline, can realize only using the one set of pipeline to accomplish and filter, just washing with the backwash process, and need not increase a backwash pump again, both can accomplish the backwash with the raw water pump that filtering pond is filtered to hypervelocity is preceding, both saved and taken up an area of and peripheral facility and supporting pipeline, saved the installation working costs again.
Description
Technical field
This utility model relates to a kind of water-treated filter tank, particularly ultrahigh speed and filters filter tank.
Background technology
Water passes through media filtration filter tank by Impurity removals such as the float in water in processing.But by
In media filtration filter tank in running, frequent utilization is needed just to wash, backwash is gentle washes down
Filter material in washed filter filter tank, in order to realize this step, needs the most complicated pipeline, manually cuts
Changing pipeline, step is complicated.Wherein the when of clear water backwash, need separately to join one in modern crafts
Platform backwashing pump, adds the complexity of cost and technique, more likely due to manual operation mistake,
Make pipeline water inlet poor direction true, cause instrument and equipment to damage, cause huge economic damage
Lose, even personal security problem.
Existing media filtration filter tank, general employing quartz sand filtration filter tank, activated carbon filter filter
Pond etc..The filtering velocity of these filtrates is relatively low, heavier-weight, needs strict selection particle diameter of filter medium.
Filter filter tank easily to harden through long running.The filter material of poor quality is also easy to run sand.
And effluent quality is unstable, fluctuation is relatively big, and treatment effeciency is low.
Technical literature close with present techniques has Chinese patent literature CN204170467U
And Chinese patent literature CN101301539A.
Utility model content
Technical problem to be solved in the utility model there is provided a kind of hinge structure knot
The ultrahigh speed that structure is simplified, automaticity high, effluent characteristics is good filters filter tank.
For solving above-mentioned technical problem, this utility model realizes as follows: design is super
High-rate fitration filter tank, it filters filter tank inner upper and is provided with effluent weir, installs below effluent weir
Be followed successively by support perforated plate, filter material layer and the support that have and filter filter tank inner wall sealing laminating are bored a hole
The three layer filtration structure of plate；Water distribution pipeline is installed, under water distribution pipeline below three layer filtration structure
Side is provided with cloth air purge pipeline；Effluent weir connects with filtering the wet well being provided with outside filter tank, water outlet
Downhole surface connects has water pipe, water pipe to be divided into two-way through threeway, and a road connects to have just washes draining electricity
Being connected with the wash water discharge outlet after dynamic valve, another road is separated into two-way after threeway, and a road connects
Connecting with process water outlet after having water outlet electrodynamic valve, another road is connected with cleaning alternately electricity in turn
Being divided into two-way through threeway again after dynamic valve and Flow-rate adjustment manually-operated gate, a road connects intake pressure
Connecting with water inlet after sensor, another road connects with filtering the internal water distribution pipeline in filter tank；Gas distribution
Washing pipeline and be connected with filtering filter tank outer water tube, and be divided into two-way through threeway, a road connects gas
It is connected with air purge air inlet, after another road is connected with backwash draining electrodynamic valve after washing switching electrodynamic valve
Connect with backwash water discharge outlet；Described water outlet electrodynamic valve, just wash draining electrodynamic valve, clean alternately
Electrodynamic valve, water inlet electrodynamic valve, air purge switching electrodynamic valve and backwash draining electrodynamic valve respectively with control
Device constitutes control electrical connection；Described intake pressure sensor constitutes data with controller and electrically connects.
Further, in order to increase filtering velocity, it is ensured that filter effect, described filter material layer is that lightweight is fine
Dimension packing layer.Its rate of filtration is 3 to 4 times of general quartz sand filtration filter tank, same place
Reason amount, tank volume is 1/3rd of quartz sand filtration filter tank.Light fibre filtrate install and
Change extremely simple, and backwash water consumption and tolerance and wash number less.Stable effluent quality,
Treatment effeciency is high.Filter out water quality stabilizing, number of backwashes and the water yield of turning one's coat than general quartz
Sand Filtration Filtration filter tank all decreases a lot, saves water resource and operating cost.Filtrate is for unified
Specification, decreases the trouble of proportioning different-grain diameter filter material.
Design ultrahigh speed filters filter tank and self-cleaning operational approach thereof, and its method is as follows:
1) filtrate stirring and washing: controller 24 sends instruction, at the signal at each electrically operated valve
Reason device receives instruction, and closes all valves, and open just wash draining electrodynamic valve 2,
Air purge switching electrodynamic valve 12；Aerator starts, and air purge one minute makes to be trapped within
Impurity in filtrate departs from filtrate, is sufficiently mixed with water；
2) clear water back washing: controller 24 sends instruction, the signal processor at each electrically operated valve
Receive instruction, open cleaning alternately electrodynamic valve 5, Flow-rate adjustment manually-operated gate 6, anti-
Wash draining electrodynamic valve 4, simultaneously close off and just wash draining electrodynamic valve 2；And by water inlet
19 water inlets switch to clear water to intake, and make clear water pass through water inlet 19, the excess of imports of going forward side by side
High-rate fitration filter tank；Close air purge switching valve 12 and aerator stops air purge；Incited somebody to action
The sewage mixed with impurity in filter washes away, and discharges from backwash water discharge outlet 22.
During this, water outlet electrodynamic valve 1, water inlet electrodynamic valve 7 are closed；Treat
After one pond sewage is discharged, it is again switched off all valves；
3) 1 is repeated) and 2)；
4) just washing: controller 24 sends instruction, the signal processor at each valve receives instruction,
Open into water electrodynamic valve 7 and just washing draining electrodynamic valve 2；Open former water intake pump,
Clear water passes through water inlet 19, enters filter and just washes filtrate；Hold one's breath in pass
Wash switching valve 12 and aerator stops air purge；Close and clean alternately electrodynamic valve 5, clearly
Wash waste water to discharge from the wash water discharge outlet 21.
Good effect of the present utility model: in technical solutions of the utility model, ultrahigh speed filters filter
Pond is full automatic filter tank, utilizes the combination of electrodynamic valve on its pipeline, it is possible to achieve only use
A set of pipeline completes to filter, and is just washing and backwash process, and all operations all automatically completes, letter
Folk prescription is just.And a backwashing pump need not be further added by, both filtered the raw water pump before filter tank by ultrahigh speed
Can complete anti-；Both save occupation of land and peripheral facility and supporting pipelines, save again installation fortune
Row expense.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below
In conjunction with detailed description of the invention and accompanying drawing, this utility model is described in further details.Here,
Exemplary embodiment of the present utility model and explanation thereof are used for explaining this utility model, but not
As to restriction of the present utility model.
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is that the equipment of this utility model embodiment is connected the flow process run with external equipment
Schematic diagram.
In figure, 1, water outlet electrodynamic valve；2, draining electrodynamic valve is just being washed；4, backwash draining is electronic
Valve；5, alternately electrodynamic valve is cleaned；6, Flow-rate adjustment manual and electric valve；7, intake electronic
Valve；8, filter tank is filtered；11, air purge air inlet；12, air purge switching electrodynamic valve；13, cloth
Air purge pipeline；14, support perforated plate；15, filter material layer；16, water distribution pipeline；17, water outlet
Weir；18, wet well；19, water inlet；20, water outlet is processed；21, the wash water draining
Mouthful；22, backwash water discharge outlet；23 intake pressure sensors；24, controller.
Detailed description of the invention
As it can be seen, ultrahigh speed described in the utility model filters filter tank, it is internal that it filters filter tank 8
Top is provided with effluent weir 17, is provided with and filters filter tank 8 inner wall sealing below effluent weir 17
The three layers of mistake being followed successively by support perforated plate 14, filter material layer 15 and support perforated plate 14 of laminating
Filter structure；Water distribution pipeline 16 is installed below three layer filtration structure, sets below water distribution pipeline 16
There is cloth air purge pipeline 13；Effluent weir 17 connects with filtering the outside wet well 18 being provided with in filter tank 8
Logical, wet well 18 lower surface connects has water pipe, water pipe to be divided into two-way through threeway, and a road connects
Have after just washing draining electrodynamic valve 2 and be connected with the wash water discharge outlet 21, another road after threeway again
Being divided into two-way, a road connection connects, separately with process water outlet 20 after having water outlet electrodynamic valve 1
One tunnel is connected with in turn after cleaning alternately electrodynamic valve 5 and Flow-rate adjustment manually-operated gate 6 again through threeway
Being divided into two-way, a road connection connects with water inlet 19 after having intake pressure sensor 23, another
Road connects with filtering the internal water distribution pipeline 16 in filter tank 8；Cloth air purge pipeline 16 and filtration filter tank 8
Outer water tube connects, and is divided into two-way through threeway, and a road connects has air purge to switch electrodynamic valve 12
Be connected with air purge air inlet 11 afterwards, another road be connected with backwash draining electrodynamic valve 4 after with backwash
Water discharge outlet 22 connects；Described water outlet electrodynamic valve 1, just wash draining electrodynamic valve 2, clean alternately
Electrodynamic valve 5, water inlet electrodynamic valve 7, air purge switching electrodynamic valve 12 and backwash draining electrodynamic valve 4 points
Do not constitute with controller 24 and control to electrically connect；Described intake pressure sensor 23 and controller
24 constitute data electrical connection.
Further, in order to increase filtering velocity, it is ensured that filter effect, described filter material layer 15 is light
Matter fiberfill layer.Its rate of filtration is 3 to 4 times of general quartz sand filtration filter tank, equally
Treating capacity, tank volume is 1/3rd of quartz sand filtration filter tank.Light fibre filtrate is pacified
Dress and change extremely simple, and backwash water consumption and tolerance and wash number less.Effluent quality
Stable, treatment effeciency is high.Filter out water quality stabilizing, number of backwashes and the water yield of turning one's coat than general
Quartz sand filtration filter tank all decrease a lot, save water resource and operating cost.Filtrate is system
One specification, decreases the trouble of proportioning different-grain diameter filter material.
After filter runs a period of time, detect through intake pressure sensor 23, in filtering ponds
When pressure is more than initial pressure 1Kg, pressure signal is sent to control by intake pressure sensor 23
Device 24 processed；Controller 24 sends signal, starts filtrate cleaning procedure；If run at machine
During the pressure that detects of intake pressure sensor 23 be not higher than initial pressure 1Kg all the time
Time, the most after a certain time, controller 24 also sends signal, starts filtrate voluntarily and cleans journey
Sequence.
Design ultrahigh speed filters filter tank, and its method is as follows:
1) filtrate stirring and washing: controller 24 sends instruction, at the signal at each electrically operated valve
Reason device receives instruction, and closes all valves, and open just wash draining electrodynamic valve 2,
Air purge switching electrodynamic valve 12；Aerator starts, and air purge one minute makes to be trapped within
Impurity in filtrate departs from filtrate, is sufficiently mixed with water；
2) clear water back washing: controller 24 sends instruction, the signal processor at each electrically operated valve
Receive instruction, open cleaning alternately electrodynamic valve 5, Flow-rate adjustment manually-operated gate 6, anti-
Wash draining electrodynamic valve 4, simultaneously close off and just wash draining electrodynamic valve 2；And by water inlet
19 water inlets switch to clear water to intake, and make clear water pass through water inlet 19, the excess of imports of going forward side by side
High-rate fitration filter tank；Close air purge switching valve 12 and aerator stops air purge；Incited somebody to action
The sewage mixed with impurity in filter washes away, and discharges from backwash water discharge outlet 22.
During this, water outlet electrodynamic valve 1, water inlet electrodynamic valve 7 are closed；Treat
After one pond sewage is discharged, it is again switched off all valves；
3) 1 is repeated) and 2)；
4) just washing: controller 24 sends instruction, the signal processor at each valve receives instruction,
Open into water electrodynamic valve 7 and just washing draining electrodynamic valve 2；Open former water intake pump,
Clear water passes through water inlet 19, enters filter and just washes filtrate；Hold one's breath in pass
Wash switching valve 12 and aerator stops air purge；Close and clean alternately electrodynamic valve 5, clearly
Wash waste water to discharge from the wash water discharge outlet 21.
Repeat said procedure, until filter cleans up.
When breaking down inside filter, need maintenance down, needed before maintenance filtering
Water in machine releases, and needs through following process: close its in addition to backwash draining electrodynamic valve 4
Its valve, makes the sewage in filter discharge from backwash water discharge outlet 22.
Ultrahigh speed filters the integrated equipment in filter tank, only need to connect intake-outlet, backwash outlet
With discharge opening.It is complete that all use operations are all filtered filter tank self robot control system(RCS) by ultrahigh speed
Become, simple and convenient.
Ultrahigh speed filters the integrated equipment in filter tank, and filtered water inlet mouth and backwash water water inlet are one
Individual outlet, and filter only can realize with a water pump with backwash, saving economic cost.
Claims (2)
1. a ultrahigh speed filters filter tank, it is characterised in that: it filters filter tank (8) inner upper
Being provided with effluent weir (17), effluent weir (17) lower section is provided with and filters in filter tank (8)
Wall seals be followed successively by support perforated plate (14), filter material layer (15) and the support of laminating and bores a hole
The three layer filtration structure of plate (14)；Below three layer filtration structure, water distribution pipeline is installed
(16), water distribution pipeline (16) lower section is provided with cloth air purge pipeline (13)；Effluent weir (17)
Connect with filtering the outside wet well (18) being provided with in filter tank (8), wet well (18) following table
Face connects has water pipe, water pipe to be divided into two-way through threeway, and a road connects to have just washes draining electricity
Dynamic valve (2) is connected with the wash water discharge outlet (21) afterwards, and another road is separated into after threeway
Two-way, a road connects has water outlet electrodynamic valve (1) to connect with process water outlet (20) afterwards,
Another road is connected with cleaning alternately electrodynamic valve (5) and Flow-rate adjustment manually-operated gate (6) in turn
After be divided into two-way through threeway again, one tunnel connect have intake pressure sensor (23) afterwards with enter
The mouth of a river (19) connects, and another road connects with filtering the internal water distribution pipeline (16) in filter tank (8)；
Cloth air purge pipeline (16) is connected with filtering filter tank (8) outer water tube, and is divided into through threeway
Two-way, one tunnel connect have air purge switching electrodynamic valve (12) afterwards with air purge air inlet (11)
Connect, another road be connected with backwash draining electrodynamic valve (4) after with backwash water discharge outlet (22)
Connection；Described water outlet electrodynamic valve (1), just wash draining electrodynamic valve (2), clean alternately electricity
Dynamic valve (5), water inlet electrodynamic valve (7), air purge switching electrodynamic valve (12) and backwash draining electricity
Dynamic valve (4) constitutes control with controller (24) respectively and electrically connects；Described intake pressure passes
Sensor (23) constitutes data with controller (24) and electrically connects.
2. ultrahigh speed as claimed in claim 1 filters filter tank, it is characterised in that: described filtrate
Layer (15) is light fibre packing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256066.1U CN205549707U (en) | 2016-03-30 | 2016-03-30 | Filtering pond is filtered to hypervelocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256066.1U CN205549707U (en) | 2016-03-30 | 2016-03-30 | Filtering pond is filtered to hypervelocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549707U true CN205549707U (en) | 2016-09-07 |
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ID=56813136
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256066.1U Active CN205549707U (en) | 2016-03-30 | 2016-03-30 | Filtering pond is filtered to hypervelocity |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664551A (en) * | 2016-03-30 | 2016-06-15 | 北京中大立信环境技术有限责任公司 | Ultra-high rate filtration basin and self-cleaning operating method thereof |
-
2016
- 2016-03-30 CN CN201620256066.1U patent/CN205549707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664551A (en) * | 2016-03-30 | 2016-06-15 | 北京中大立信环境技术有限责任公司 | Ultra-high rate filtration basin and self-cleaning operating method thereof |
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| GR01 | Patent grant |