CN207605412U - More valves for Comet-type fiber filter material filtering technique control water treatment facilities - Google Patents
More valves for Comet-type fiber filter material filtering technique control water treatment facilities Download PDFInfo
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- CN207605412U CN207605412U CN201721407974.7U CN201721407974U CN207605412U CN 207605412 U CN207605412 U CN 207605412U CN 201721407974 U CN201721407974 U CN 201721407974U CN 207605412 U CN207605412 U CN 207605412U
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- diaphragm valve
- comet
- filter material
- fiber filter
- type fiber
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Abstract
The utility model discloses a kind of more valves for Comet-type fiber filter material filtering technique to control water treatment facilities, including：Be filled with Comet-type fiber filter material uses tank；Divide two-way using the top opening of tank, connect all the way with raw water water inlet pipe via the first diaphragm valve, another way is connect via third diaphragm valve with blow-off pipe；Use five tunnels of base opening point of tank, the first via is connect via the second diaphragm valve with outlet pipe, second tunnel is connect via the 4th diaphragm valve with cleaning water inlet pipe, third road is connect via the 6th diaphragm valve with air inlet pipe, 4th tunnel is connect via the 7th diaphragm valve with water inlet pipe is cleaned, and the 5th tunnel is connect via the 5th diaphragm valve with blow-off pipe；First to the 7th diaphragm valve is connect with pressure distributor, is controlled by pressure distributor；Pressure distributor is electrically connected with controller.The utility model realizes the abundant efficient filtering to raw water based on Comet-type fiber filter material, and control is simple and convenient, is suitable for large-scale production, and operation and maintenance is at low cost.
Description
Technical field
The utility model is related to a kind of more valves for Comet-type fiber filter material filtering technique to control water treatment facilities, belong to
Water treatment filtration process technical field.
Background technology
Comet-type fiber filter material is one kind of combination granule filter material and fiber molding filtrate feature that developed recently gets up
Novel filter material, it can play the advantage of fiber filtering large specific surface area, and easy feature is backwashed but also with granule filter material,
Advantage is that the rate of filtration is fast, can reach 60m/h, and filtering accuracy is high, and retaining power is big, small accommodation area, and water consume of using by oneself is low etc..But
It is that the comet type filter occurred on the market at present needs to build D types filter tank or V-type filter tank, this scene capital construction is done
Method should not carry out large-scale production, and flexibility is poor.In addition, the pressure type full rotation type comet fiber mistake occurred on the market at present
Filter mostly uses greatly PLC devices to control, it is required that operating personnel should have certain specialized procedure's designed capacity, operation and dimension
Field programming is needed during shield, and program is usually very complicated, it is invisible to considerably increase design cost, it equally can not scale metaplasia
Production, is unfavorable for it and popularizes.
Utility model content
At a kind of more valves control water for Comet-type fiber filter material filtering technique
Device is managed, the abundant filtering to raw water is realized based on Comet-type fiber filter material, control is simple and convenient, is suitable for scale metaplasia
Production, operation and maintenance are at low cost.
To achieve the goals above, the utility model uses following technical scheme：
A kind of more valves for Comet-type fiber filter material filtering technique control water treatment facilities, it is characterised in that：It includes
Be filled with Comet-type fiber filter material uses tank；Divide two-way using the top opening of tank, intakes all the way via the first diaphragm valve and raw water
Pipe connects, and another way is connect via third diaphragm valve with blow-off pipe；Using five tunnels of base opening point of tank, the first via is via the second diaphragm
Valve is connect with outlet pipe, the second tunnel via the 4th diaphragm valve with cleaning water inlet pipe connect, third road via the 6th diaphragm valve and into
Tracheae connects, and the 4th tunnel is connect via the 7th diaphragm valve with water inlet pipe is cleaned, and the 5th tunnel connects via the 5th diaphragm valve and blow-off pipe
It connects；First to the 7th diaphragm valve is connect with pressure distributor, is controlled by pressure distributor；Pressure distributor is electrical with controller
Connection.
Pressure gauge is installed, each pressure gauge electrically connects with the controller on the raw water water inlet pipe and the outlet pipe
It connects.
The utility model has the advantages that：
The utility model can realize Comet-type fiber filter material filtering technique, and Comet-type fiber filter material is made to give full play to its own
Feature realizes fully efficient filtering to raw water, and whole process fully automatic operation is not necessarily to manual intervention, is suitable for scale metaplasia
Production, operation and maintenance is at low cost, conducive to popularizing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the more valve control water treatment facilities of the utility model.
Fig. 2 is the implementing process definition graph of the more valve control water treatment facilities of the utility model.
Specific implementation mode
As shown in Figure 1, more valves of the utility model for Comet-type fiber filter material filtering technique control water treatment facilities packet
Include the use tank 80 for being filled with Comet-type fiber filter material (existing filtrate) 500；Divide two-way using the top opening of tank 80, all the way via
One diaphragm valve 10 is connect with raw water water inlet pipe 201, and another way is connect via third diaphragm valve 30 with blow-off pipe 205；Use tank 80
Base opening point five tunnels, the first via connect via the second diaphragm valve 20 with outlet pipe 202, and the second tunnel is via the 4th diaphragm valve 40 and clearly
The connection of water inlet pipe 206 is washed, third road is connect via the 6th diaphragm valve 60 with air inlet pipe 203, and the 4th tunnel is via the 7th diaphragm valve 70
It is connect with water inlet pipe 204 is cleaned, the 5th tunnel is connect via the 5th diaphragm valve 50 with blow-off pipe 205；First to the 7th diaphragm valve 10
~70 control port is connect with the corresponding controling end mouth of pressure distributor 90 respectively, by the control of pressure distributor 90；Pressure
The control signal transmission port of distributor 90 is electrically connected with the corresponding controling end mouth of controller 100.
In actual design, the first to the 7th diaphragm valve 10~70 is pneumatically or hydraulically diaphragm valve.
Controller 100 is microcontroller, is certainly not limited to this, can also be advanced microprocessor etc. with better function.
Such as figure, it is made for tank body or carbon steel material made of glass steel material using tank 80 and makees the tank of preservative treatment
Body.
In actual design, pressure gauge, the control port of each pressure gauge are installed on raw water water inlet pipe 201, outlet pipe 202
It is electrically connected respectively with the corresponding controling end mouth of controller 100.
In the present invention, the use of the loadings of Comet-type fiber filter material in tank 80 can be 50% or so, it is certainly unlimited
In this.
In the present invention, pressure distributor 90, controller 100 are equipment known in the art, therefore its specific composition
It is not described in detail herein.
The utility model implement technological process be：
Operation production water：As shown in Fig. 2, controller 100 sends out order control pressure distributor 90, third diaphragm valve is closed
30, the 4th diaphragm valve 40, the 5th diaphragm valve 50, the 6th diaphragm valve 60, the 7th diaphragm valve 70 open the first diaphragm valve 10 and second
Diaphragm valve 20.Raw water from raw water water inlet pipe 201 enter, via after the first diaphragm valve 10 from use 80 top opening 81 of tank enter, flow through
Comet-type fiber filter material 500, then the suspended particle in raw water is intercepted, and filtered clear water (product water) is from using tank 80
Base opening 82 flows out, and is flowed out from outlet pipe 202 via after the second diaphragm valve 20.
Hold in the palm bed：After long-play produces water, the suspended particle of 500 surface of Comet-type fiber filter material retention can be increasingly
It is more, it is increasing using the disengaging of tank 80 differential water pressures to cause.Thus reached when controller 100 is based on the judgement of pressure gauge detection data
When to set pressure differential value, controller 100 sends out the action of order control pressure distributor 90, closes the first diaphragm valve 10, second
Diaphragm valve 20, the 5th diaphragm valve 50, the 6th diaphragm valve 60 and the 7th diaphragm valve 70 open third diaphragm valve 30 and the 4th diaphragm valve
40.Then, backwash water from cleaning water inlet pipe 206 enter, via after the 4th diaphragm valve 40 from use 80 base opening 82 of tank enter.Comet
Formula fiber filtering 500 lifts up under flow action, as shown in Fig. 2, flowing through the part backwash water after Comet-type fiber filter material 500
From use 80 top opening 81 of tank flow out, and via after third diaphragm valve 30 from blow-off pipe 205 be discharged.
Air purge：Controller 100 sends out the action of order control pressure distributor 90 after support bed, closes the first diaphragm valve
10, the second diaphragm valve 20, the 4th diaphragm valve 40, the 5th diaphragm valve 50 and the 7th diaphragm valve 70 open the 6th diaphragm valve 60, third
Diaphragm valve 30 continues to be in open state.Compressed air enters from air inlet pipe 203 at this time, and via after the 6th diaphragm valve 60 from using
80 base opening 82 of tank enters.The Comet-type fiber filter material 500 being now in remaining backwash water scatters under the action of compressed air
To entire tank body, simultaneously rolling rubbing, the suspended particle to be attached on Comet-type fiber filter material 500 are easily washed off up and down,
As shown in Fig. 2, being flowed through after Comet-type fiber filter material 500 together with the suspended particle washed off using the backwash water in tank 80 from making
It is flowed out with 80 top opening 81 of tank, and is discharged from blow-off pipe 205 via after third diaphragm valve 30.
Air water connection is washed：Controller 100 sends out the action of order control pressure distributor 90 after air purge, closes the first diaphragm
Valve 10, the second diaphragm valve 20, the 4th diaphragm valve 40, the 5th diaphragm valve 50 open the 7th diaphragm valve 70, third diaphragm valve 30, the
Six diaphragm valves 60 continue to be in open state.At this time compressed air continue from air inlet pipe 203 enter, and via the 6th diaphragm valve 60 after
From using 80 base opening 82 of tank to enter, meanwhile, it cleans water and enters from water inlet pipe 204 is cleaned, and via same after the 7th diaphragm valve 70
Enter from 80 base opening 82 of tank is used.At this point, compressed air and scouring water mix collective effect in Comet-type fiber filter material
500, so that Comet-type fiber filter material 500 is continued rubbing of rolling up and down, thoroughly washes the suspension adhered on Comet-type fiber filter material 500 by rubbing with the hands
Composition granule flows through after Comet-type fiber filter material 500 together with the suspended particle washed off as shown in Fig. 2, cleaning water from using tank
80 top openings 81 flow out, and are discharged from blow-off pipe 205 via after third diaphragm valve 30.
Backwash：Controller 100 sends out the action of order control pressure distributor 90 after air water connection is washed, and closes the first diaphragm
Valve 10, the second diaphragm valve 20, the 5th diaphragm valve 50, the 6th diaphragm valve 60 and the 7th diaphragm valve 70 open the 4th diaphragm valve 40, the
Three diaphragm valves 30 continue to be in open state.Backwash water enters from cleaning water inlet pipe 206 at this time, and via the 4th diaphragm valve 40 from making
Entered with 80 base opening 82 of tank.At this point, remaining in a little suspended particle of residue on Comet-type fiber filter material 500 with backwash water quilt
Take out of, from use 80 top opening 81 of tank flow out, and via after third diaphragm valve 30 from blow-off pipe 205 be discharged.Entire comet type at this time
Fiber filtering 500 is clean by cleaning down, as shown in Fig. 2, and Comet-type fiber filter material 500 lifted up under flow action.
At bed：Controller 100 sends out order control pressure distributor 90 after backwash, closes the second diaphragm valve 20, the
Three diaphragm valves 30, the 4th diaphragm valve 40, the 6th diaphragm valve 60, the 7th diaphragm valve 70 open the first diaphragm valve 10 and the 5th diaphragm
Valve 50.Raw water enters from raw water water inlet pipe 201, and via the first diaphragm valve 10 from using 80 top opening 81 of tank to enter, then comet
Formula fiber filtering 500 gradually sinks under flow drive, until the bottommost sunk to using tank 80 is compacted, in case operation production
Water.As shown in Fig. 2, flowing through the raw water of Comet-type fiber filter material 500 from using 80 base opening 82 of tank to flow out, and via the 5th diaphragm valve
It is discharged from blow-off pipe 205 after 50.Herein it should be noted that since Comet-type fiber filter material 500 needs gradually to be compacted into bed,
Therefore during at bed, suspended particle in raw water, which passes through, to be needed it after Comet-type fiber filter material 500 from blow-off pipe 205
Discharge, is completed until at bed.
After bed, process can be restored to operation production water, repeat above-mentioned operation.
In practical operation, 100 planted agent of controller pre-sets program, is not necessarily to field programming, and whole process is full-automatic
Operation is not necessarily to manual intervention.
The utility model has the advantages that：
1, the utility model can realize Comet-type fiber filter material filtering technique, and Comet-type fiber filter material is made to give full play to it certainly
Body feature is suitable for large-scale production, conducive to popularizing.
2, the utility model device structure is uncomplicated, and controller uses microcontroller, in-site installation, debugging and control simple bright
, whole process fully automatic operation is not necessarily to manual intervention, and without field programming, operating personnel are not required to have professional program capability,
Operation and maintenance is at low cost.
3, in Comet-type fiber filter material filtering technique of the utility model, Comet-type fiber filter material can be rushed thoroughly
Wash clean, recycling is efficient, and water consumption is few, energy conservation and environmental protection.
4, use this standard universal valve of pneumatic/hydraulic diaphragm valve, switchover operation safe and reliable in the utility model.
The above is the utility model preferred embodiment and its technical principle used, for those skilled in the art
It is any based on technical solutions of the utility model basis without departing substantially from the spirit and scope of the utility model for member
On equivalent transformation, simple replacement etc. it is obvious change, belong within scope of protection of the utility model.
Claims (5)
1. a kind of more valves for Comet-type fiber filter material filtering technique control water treatment facilities, it is characterised in that：It includes dress
Be filled with Comet-type fiber filter material uses tank；Divide two-way using the top opening of tank, all the way via the first diaphragm valve and raw water water inlet pipe
Connection, another way are connect via third diaphragm valve with blow-off pipe；Using five tunnels of base opening point of tank, the first via is via the second diaphragm valve
It is connect with outlet pipe, the second tunnel is connect via the 4th diaphragm valve with cleaning water inlet pipe, and third road is via the 6th diaphragm valve and air inlet
Pipe connects, and the 4th tunnel is connect via the 7th diaphragm valve with water inlet pipe is cleaned, and the 5th tunnel is connect via the 5th diaphragm valve with blow-off pipe；
First to the 7th diaphragm valve is connect with pressure distributor, is controlled by pressure distributor；Pressure distributor electrically connects with controller
It connects.
2. controlling water treatment facilities, feature for more valves of Comet-type fiber filter material filtering technique as described in claim 1
It is：
Described first to the 7th diaphragm valve is pneumatically or hydraulically diaphragm valve.
3. controlling water treatment facilities, feature for more valves of Comet-type fiber filter material filtering technique as described in claim 1
It is：
The controller is microcontroller.
4. controlling water treatment facilities, feature for more valves of Comet-type fiber filter material filtering technique as described in claim 1
It is：
Pressure gauge is installed, each pressure gauge is electrically connected with the controller on the raw water water inlet pipe and the outlet pipe.
5. controlling water process for more valves of Comet-type fiber filter material filtering technique according to any one of claims 1 to 4
Device, it is characterised in that：
It is described to be made for tank body or carbon steel material made of glass steel material using tank and do the tank body of preservative treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407974.7U CN207605412U (en) | 2017-10-27 | 2017-10-27 | More valves for Comet-type fiber filter material filtering technique control water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407974.7U CN207605412U (en) | 2017-10-27 | 2017-10-27 | More valves for Comet-type fiber filter material filtering technique control water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605412U true CN207605412U (en) | 2018-07-13 |
Family
ID=62794419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407974.7U Active CN207605412U (en) | 2017-10-27 | 2017-10-27 | More valves for Comet-type fiber filter material filtering technique control water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605412U (en) |
-
2017
- 2017-10-27 CN CN201721407974.7U patent/CN207605412U/en active Active
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