CN207137473U - A kind of multi-stage sewage filter black washing system - Google Patents
A kind of multi-stage sewage filter black washing system Download PDFInfo
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- CN207137473U CN207137473U CN201720763137.1U CN201720763137U CN207137473U CN 207137473 U CN207137473 U CN 207137473U CN 201720763137 U CN201720763137 U CN 201720763137U CN 207137473 U CN207137473 U CN 207137473U
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- pipeline
- filter
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- tight silo
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Abstract
A kind of multi-stage sewage filter black washing system is the utility model is related to, including the 1st~the n-th grade of filter, water pump, drainpipe and clear water tanks, filters at different levels are serially connected in multistage filtering structure；The feed tube connection source of sewage of 1st grade of filter, the drain pipe of n-th grade of filter pass through pipeline B connection clear water tanks by the liquid feeding ends of pipeline A connection water pumps, the outlet end of water pump；Connecting pipeline A pipeline C is provided with pipeline A, one end connecting line Bs of the pipeline C away from pipeline A, second valve is installed on pipeline C, the 3rd valve is installed on pipeline A between pipeline C and water pump, the 4th valve is installed on pipeline B between pipeline C connections and clear water tanks, connecting pipeline A pipeline D is provided with pipeline A between 3rd valve and water pump, pipeline D is stretched into clear water tanks one end away from pipeline A, and the 5th valve is provided with pipeline D；The utility model reduces hand labor intensity, time saving and energy saving.
Description
Technical field
A kind of filter cleaner is the utility model is related to, specifically a kind of multi-stage sewage filter black washing system.
Background technology
Effluent filter is during long-term use, and attachment impurity that its filter core can be constantly reduces effluent filter
Filter effect is washed away, it is necessary to periodically take out filter core, removes the impurity being attached on filter core, then is come into operation, this filter core
Impurity reset mode hand labor intensity is big, wastes time and energy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reduction hand labor intensity, time saving and energy saving multistage
Effluent filter backwashing system.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of multi-stage sewage Filter Back Washing system
System, including the 1st~the n-th grade of filter, water pump, drainpipe and clear water tanks, every grade of filter include the filtering of open top
Storehouse and the gas-tight silo lid of the retractable filtering cabin open top；
The filter core of tubular is vertically arranged with the filtering cabin, the side wall of the filter core is the filter screen of multilayered cylindrical, described
The both sides of gas-tight silo lid are connected to feed tube and drain pipe, and one end of the feed tube is stretched into the mesopore of the filter core,
The other end is located at outside the gas-tight silo lid, and one end of the drain pipe connects the chamber between the filtering cabin and the filter core side wall
Room, the other end are located at outside the gas-tight silo lid；
The feed tube that the gas-tight silo corresponding to the 1st grade of filter covers is located at one outside the gas-tight silo lid
End connection source of sewage, and the first valve is installed on the feed tube that covers of the gas-tight silo corresponding to the 1st grade of filter
Door, it is corresponding that the feed tube that the gas-tight silo corresponding to the remaining level filter covers connects filter described in previous stage respectively
The drain pipe that covers of the gas-tight silo so that the filter at different levels forms the multistage filtering structure being connected in series；
The drain pipe that the gas-tight silo corresponding to n-th grade of filter covers passes through the pipeline A connections water pump
Liquid feeding end, the outlet end of the water pump passes through pipeline B and connects the clear water tanks；
The one end of the pipeline C, the pipeline C that connect the pipeline A away from the pipeline A is provided with the pipeline A to connect
The pipeline B is met, the second valve, one end and the water pump of the pipeline C connections pipeline A are installed on the pipeline C
Between the pipeline A on the 3rd valve is installed, between one end of the pipeline C connections pipeline B and the clear water tanks
The pipeline B on the 4th valve is installed, be provided with and connect on the pipeline A between the 3rd valve and the water pump
The one end of pipeline D, the pipeline D away from the pipeline A of the pipeline A is stretched into the clear water tanks and close to the clear water tanks
Bottom, and the 5th valve is installed on the pipeline D；
The bottom of every grade of filter is respectively arranged with the outlet pipe of the mesopore of the filter core corresponding to connection, each institute
State and the 6th valve is separately installed with outlet pipe, and each one end of the outlet pipe away from the filter connects the row
Water pipe.
The beneficial effects of the utility model are：During filter sewage, the first valve, the 3rd valve and the 4th valve are opened, is closed
The second valve, the 5th initial approach to become a Buddhist believer and all 6th valves are closed, starts water pump and extracts the sewage of source of sewage by filters at different levels filtering
Enter clear water tanks by pipeline A and pipeline B successively afterwards；When washing away the filter core of filters at different levels, the first valve, the 3rd valve are closed
With the 4th valve, start water pump, open the second valve and the 5th valve, and each 6th valve is gradually opened in timing, water pump is taken out
Take the water in clear water tanks reversely gradually to rinse the filter core of filters at different levels by pipeline D, pipeline C, pipeline A, taken away after flushing miscellaneous
The water of matter enters drainpipe from corresponding outlet pipe, and is discharged from drainpipe；This backwashing manner need not be by filters at different levels
Filter core takes out and is rinsed, and reduces hand labor intensity, time saving and energy saving.
Further, the gas-tight silo lid is connected with the screw top of the filtering cabin.
It is using the above-mentioned further beneficial effect of technical scheme：Realize at the top of filtering cabin described in the gas-tight silo lid folding
Opening, reliability is high, and the filter core can be taken out out of described filtering cabin with the dismounting of the gas-tight silo lid and be overhauled, and protects
Demonstrate,prove the filter normal use.
Further, the filter hole aperture of the filter screen of multilayered cylindrical is sequentially reduced from inside to outside.
It is using the above-mentioned further beneficial effect of technical scheme：So that the impurity in sewage presses particle diameter from big to small gradually
Filtering, while improving filter efficiency, it is ensured that the impurity in sewage is fully filtered, and further improves the filter effect of sewage.
Further, first valve, the second valve, the 3rd valve, the 4th valve, the 5th valve and the 6th valve are
Motor-operated control valve, and folding is controlled by controller.
It is using the above-mentioned further beneficial effect of technical scheme：First valve, the second valve, described in Automated condtrol
The folding of three valves, the 4th valve, the 5th valve and the 6th valve, further reduces hand labor intensity, time saving and energy saving.
Further, the controller is PLC.
It is using the above-mentioned further beneficial effect of technical scheme：Improve the control stability of the controller.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of filter described in the utility model；
Reference：
1- filters；2- feed tubes；3- drain pipes；The valves of 4- first；The valves of 5- the 6th；6- outlet pipes；7- drainpipes；8-
5th valve；9- pipelines D；10- clear water tanks；The valves of 11- the 4th；12- pipelines B；13- water pumps；14- pipelines C；The valves of 15- the 3rd；
The valves of 16- second；17- pipelines A；18- gas-tight silo lids；19- filtering cabins；20- filter cores；21- filter screens
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As depicted in figs. 1 and 2, a kind of multi-stage sewage filter black washing system, including the 1st~the n-th grade of filter 1, water
Pump 13, drainpipe 7 and clear water tanks 10, every grade of filter 1 include filtering cabin 19 and the top of retractable filtering cabin 19 of open top
Open gas-tight silo lid 18；
The filter core 20 of tubular is vertically arranged with filtering cabin 19, the side wall of filter core 20 is the filter screen 21 of multilayered cylindrical, sealing
The both sides of storehouse lid 18 are connected to feed tube 2 and drain pipe 3, and one end of feed tube 2 is stretched into the mesopore of filter core 20, the other end
Outside gas-tight silo lid 18, the chamber between one end connection filtering cabin 19 and the side wall of filter core 20 of drain pipe 3, the other end is positioned at close
Outside dosed and open 18；
The 1st grade of feed tube 2 corresponding to filter 1 on gas-tight silo lid 18 is located at one end connection sewage outside gas-tight silo lid 18
Source, and the first valve 4 is installed on the 1st grade of feed tube 2 corresponding to filter 1 on gas-tight silo lid 18, the remaining correspondence of level filter 1
Gas-tight silo lid 18 on feed tube 2 connect drain pipe 3 corresponding to previous stage filter 1 on gas-tight silo lid 18 respectively, so as to
Filters 1 at different levels are made to form the multistage filtering structure being connected in series；
Drain pipe 3 corresponding to n-th grade of filter 1 on gas-tight silo lid 18 by the liquid feeding end of pipeline A17 connections water pump 13,
The outlet end of water pump 13 connects clear water tanks 10 by pipeline B12；
Connecting pipeline A17 pipeline C14, one end connecting lines of the pipeline C14 away from pipeline A17 are provided with pipeline A17
Second valve 16 is installed, on the pipeline A17 between pipeline C14 connecting lines A17 one end and water pump 13 on B12, pipeline C14
3rd valve 15 is installed, the 4th is provided with the pipeline B12 between pipeline C14 connecting lines B12 one end and clear water tanks 10
Valve 11, connecting pipeline A17 pipeline D9 is provided with the pipeline A17 between the 3rd valve 15 and water pump 13, and pipeline D9 is remote
Pipeline A17 one end is stretched into clear water tanks 10 and close to the bottom of clear water tanks 10, and the 5th valve 8 is provided with pipeline D9；
The bottom of every grade of filter 1 is respectively arranged with the outlet pipe 6 of the mesopore of filter core 20 corresponding to connection, each outlet pipe
The 6th valve 5, and the equal communicated drainage pipe 7 in the one end of each outlet pipe 6 away from filter 1 are separately installed with 6.
In the present embodiment, gas-tight silo lid 18 is connected with the screw top of filtering cabin 19, the filter hole of the filter screen 21 of multilayered cylindrical
Aperture is sequentially reduced from inside to outside, the first valve 4, the second valve 16, the 3rd valve 15, the 4th valve 11, the 5th valve 8 and
Six valves 5 are motor-operated control valve, and control folding by controller, and controller is PLC.
During filter sewage, controller controls the first valve 4, the 3rd valve 15 and the 4th valve 11 to open, and controls second
Valve 16, the 5th initial approach to become a Buddhist believer and all 6th valves 5 are closed, and the sewage that water pump 13 extracts source of sewage filters by filters 1 at different levels
Enter clear water tanks 10 by pipeline A17 and pipeline B12 successively afterwards；When washing away the filter core 20 of filters 1 at different levels, controller control the
One valve 4, the 3rd valve 15 and the 4th valve 11 are closed, and start water pump 13, and controller controls the second valve 16 and the 5th valve 8
Open, and each 6th valve 5 is gradually opened in timing, water pump 13 extract water in clear water tanks 10 by pipeline D9, pipeline C14,
Pipeline A17 reversely gradually rinses the filter core 20 of filters 1 at different levels, and the water that impurity is taken away after flushing enters from corresponding outlet pipe 6
Drainpipe 7, and discharged from drainpipe 7.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (5)
- A kind of 1. multi-stage sewage filter black washing system, it is characterised in that：Including the 1st~the n-th grade of filter (1), water pump (13), drainpipe (7) and clear water tanks (10), every grade of filter (1) include the filtering cabin (19) of open top and retractable The gas-tight silo lid (18) of filtering cabin (19) open top；The filter core (20) of tubular is vertically arranged with the filtering cabin (19), the side wall of the filter core (20) is the filter of multilayered cylindrical Net (21), the both sides of the gas-tight silo lid (18) are connected to feed tube (2) and drain pipe (3), and the one of the feed tube (2) End is stretched into the mesopore of the filter core (20), and the other end is located at the gas-tight silo lid (18) outside, and one end of the drain pipe (3) connects Logical chamber between the filtering cabin (19) and the filter core (20) side wall, the other end are located at the gas-tight silo lid (18) outside；The feed tube (2) corresponding to the 1st grade of filter (1) on the gas-tight silo lid (18) is located at the gas-tight silo lid (18) one end connection source of sewage outside, and the feed liquor corresponding to the 1st grade of filter (1) on the gas-tight silo lid (18) The first valve (4), the feed liquor corresponding to the remaining level filter (1) on the gas-tight silo lid (18) are installed on pipe (2) Pipe (2) connects the drain pipe (3) described in previous stage corresponding to filter (1) on the gas-tight silo lid (18) respectively, so as to The filters (1) at different levels are made to form the multistage filtering structure being connected in series；The drain pipe (3) corresponding to n-th grade of filter (1) on the gas-tight silo lid (18) is connected by pipeline A (17) The liquid feeding end of the water pump (13) is connect, the outlet end of the water pump (13) connects the clear water tanks (10) by pipeline B (12)；The pipeline C (14) for connecting the pipeline A (17) is provided with the pipeline A (17), the pipeline C (14) is away from the pipe Road A (17) one end connects the pipeline B (12), and the second valve (16), the pipeline C are provided with the pipeline C (14) (14) connect and the 3rd valve is installed on the pipeline A (17) between one end of the pipeline A (17) and the water pump (13) (15), the pipeline C (14) connects the pipeline B (12) between one end of the pipeline B (12) and the clear water tanks (10) On the 4th valve (11) is installed, set on the pipeline A (17) between the 3rd valve (15) and the water pump (13) There is the pipeline D (9) for connecting the pipeline A (17), the water purification is stretched into the one end of the pipeline D (9) away from the pipeline A (17) In case (10) and close to the clear water tanks (10) bottom, and the 5th valve (8) is installed on the pipeline D (9)；The bottom of every grade of filter (1) is respectively arranged with the outlet pipe (6) of the mesopore of the filter core (20) corresponding to connection, The 6th valve (5) is separately installed with each outlet pipe (6), and each outlet pipe (6) is away from the filter (1) One end connect the drainpipe (7).
- A kind of 2. multi-stage sewage filter black washing system according to claim 1, it is characterised in that：The gas-tight silo lid (18) screw top with the filtering cabin (19) is connected.
- A kind of 3. multi-stage sewage filter black washing system according to claim 1 or 2, it is characterised in that：Multilayered cylindrical The filter hole aperture of the filter screen (21) be sequentially reduced from inside to outside.
- A kind of 4. multi-stage sewage filter black washing system according to claim 1 or 2, it is characterised in that：Described first Valve (4), the second valve (16), the 3rd valve (15), the 4th valve (11), the 5th valve (8) and the 6th valve (5) are electricity Dynamic control valve, and folding is controlled by controller.
- A kind of 5. multi-stage sewage filter black washing system according to claim 4, it is characterised in that：The controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763137.1U CN207137473U (en) | 2017-06-27 | 2017-06-27 | A kind of multi-stage sewage filter black washing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763137.1U CN207137473U (en) | 2017-06-27 | 2017-06-27 | A kind of multi-stage sewage filter black washing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137473U true CN207137473U (en) | 2018-03-27 |
Family
ID=61671774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763137.1U Expired - Fee Related CN207137473U (en) | 2017-06-27 | 2017-06-27 | A kind of multi-stage sewage filter black washing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026671A (en) * | 2018-09-17 | 2018-12-18 | 辽宁格瑞特泵业有限公司 | Automatic desilting filter |
-
2017
- 2017-06-27 CN CN201720763137.1U patent/CN207137473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026671A (en) * | 2018-09-17 | 2018-12-18 | 辽宁格瑞特泵业有限公司 | Automatic desilting filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190627 |