CN209662744U - A kind of bilateral complementation backwash filter - Google Patents
A kind of bilateral complementation backwash filter Download PDFInfo
- Publication number
- CN209662744U CN209662744U CN201920336436.6U CN201920336436U CN209662744U CN 209662744 U CN209662744 U CN 209662744U CN 201920336436 U CN201920336436 U CN 201920336436U CN 209662744 U CN209662744 U CN 209662744U
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- Prior art keywords
- filter
- water pipeline
- main
- backwash
- bilateral
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- 230000002146 bilateral effect Effects 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 239000010865 sewage Substances 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 210000002683 foot Anatomy 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to filter technology fields, and disclose a kind of bilateral complementation backwash filter, water inlet valve is installed on the inside of the right end of main water pipeline and secondary water pipeline contact site, outlet valve is installed with outside the left end of main water pipeline, the contact portion of the right end of secondary water pipeline and main water pipeline is installed with back flush valves, the outer end of secondary filter element sewage pipe is installed with secondary filter element sewage draining valve, and the outer end of main filter filter core sewage pipe is installed with main filter filter core sewage draining valve.The complementary intelligent backwash filter of this bilateral passes through physical action, to separate, recycle the undissolved polluter (including particle sundries and solid greasy dirt etc.) in suspended state in waste water, according to the difference of water quality, the filter core of mating different accuracy on filter, to reach the optimum efficiency of sewage treatment.Two-way pipeline design, has successfully captured the defect that monotubular filter back-flush has dead angle drawback;Binary channels can filter simultaneously and mutual backwash.
Description
Technical field
The utility model relates to filter technology field, specially a kind of bilateral complementation backwash filter.
Background technique
The complementary intelligent backwash filter of bilateral, is a kind of impurity directly intercepted in water using strainer, removal water body suspends
Object, particulate matter reduce liquid turbidity, purify water, and reduce system dirt, bacterium algae, corrosion etc. and generate, to purify water and protect
The precision equipment that system other equipment work normally.
Common backwash filter generally cleans not enough thoroughly, and filter effect is not strong, is not able to satisfy the work of filter
It is required that proposing a kind of bilateral complementation backwash filter thus.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bilateral complementation backwash filter, has high-quality
Filter effect and clean it is thorough the advantages that, solve existing common backwash filter generally clean not enough thoroughly, mistake
The problem of filter effect is not strong, is not able to satisfy the job requirement of filter.
(2) technical solution
To realize above-mentioned good filter effect and cleaning thorough purpose, the utility model is provided the following technical solutions:
A kind of bilateral complementation backwash filter, including main water pipeline, the main water pipeline integrally laterally open up, and main water excessively
The inside of pipeline is embedded with main filter filter core, and the upper lateral of main water pipeline is installed with secondary water pipeline, secondary water pipeline
Inside be embedded with secondary filter element, both ends of the both ends of secondary water pipeline respectively with the main water pipeline in lower part are connected,
The secondary filter element sewage pipe of connection is installed on the upside of the middle part of secondary water pipeline, the lower part of main water pipeline is installed with transverse direction
Main filter filter core sewage pipe;
Water inlet valve, main water pipeline are installed on the inside of the right end of main water pipeline and secondary water pipeline contact site
Left end outside be installed with outlet valve, the contact portion of the right end of secondary water pipeline and main water pipeline is installed with backwash
Valve, the outer end of secondary filter element sewage pipe are installed with secondary filter element sewage draining valve, main filter filter core sewage pipe
Outer end be installed with main filter filter core sewage draining valve.
Preferably, the inside of the main filter filter core is embedded with swivel nozzle, liquid feeding end and the outside of swivel nozzle
Pressurized water tubes with opening/shutting valve are connected.
Preferably, the liquid feeding end of the main filter filter core sewage pipe middle part and a left side with the main water pipeline on top respectively
It is communicated between end.
Preferably, the outside of the main water pipeline and secondary water pipeline is installed with pressure detecting table.
Preferably, the outside of the main water pipeline and main filter filter core sewage pipe is coated with outer shell base, outer shell base
Bottom is installed with support support foot.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of bilateral complementation backwash filter, has following beneficial
Effect:
1, the bilateral complementation backwash filter, the complementary intelligent backwash filter of this bilateral pass through physical action, to separate,
The undissolved polluter (including particle sundries and solid greasy dirt etc.) in suspended state in waste water is recycled, not according to water quality
Together, on filter mating different accuracy filter core, to reach the optimum efficiency of sewage treatment.
2, the bilateral complementation backwash filter, two-way pipeline design, successfully having captured monotubular filter back-flush has extremely
The defect of angle drawback;Binary channels can filter simultaneously and mutual backwash;It is recoiled with filtered water to equipment;Accomplish without dead
Angle absolute cleanliness.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bilateral complementation backwash filter of the utility model;
Fig. 2 is that a kind of cross-section structure of main filter filter core of bilateral complementation backwash filter of the utility model is illustrated
Figure.
In figure: 1 main water pipeline, 2 main filter filter cores, 3 secondary water pipelines, 4 secondary filter elements, 5 secondary filter filters
Core sewage pipe, 6 main filter filter core sewage pipes, 7 swivel nozzles, 8 pressurized water tubes, 9 outer shell bases, 10 support support foots, 11 water inlets
Valve, 12 outlet valves, 13 back flush valves, 14 secondary filter element sewage draining valves, 15 main filter filter core sewage draining valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2, a kind of bilateral complementation backwash filter, including
Main water pipeline 1, main filter filter core 2, secondary water pipeline 3, secondary filter element 4, secondary filter element sewage pipe 5, main mistake
Filter insert sewage pipe 6, swivel nozzle 7, pressurized water tubes 8, outer shell base 9, support support foot 10, water inlet valve 11, water outlet valve
Door 12, back flush valves 13, secondary filter element sewage draining valve 14 and main filter filter core sewage draining valve 15, main water pipeline 1
It is whole laterally open up, and the inside of main water pipeline 1 is embedded with main filter filter core 2, and the upper lateral of main water pipeline 1 fills
Equipped with secondary water pipeline 3, the inside of secondary water pipeline 3 is embedded with secondary filter element 4, the both ends of secondary water pipeline 3 respectively with
The both ends of the main water pipeline 1 in lower part are connected, and the secondary filter element row of connection is installed on the upside of the middle part of secondary water pipeline 3
Dirty pipe 5, the lower part of main water pipeline 1 are installed with lateral main filter filter core sewage pipe 6;
The right end of main water pipeline 1 and secondary water pipeline are installed with water inlet valve 11 on the inside of 3 contact site, main to cross water
Outlet valve 12, the contact portion packing of the right end of secondary water pipeline 3 and main water pipeline 1 are installed with outside the left end of pipeline 1
Equipped with back flush valves 13, the outer end of secondary filter element sewage pipe 5 is installed with secondary filter element sewage draining valve 14, main mistake
The outer end of filter insert sewage pipe 6 is installed with main filter filter core sewage draining valve 15.
The inside of main filter filter core 1 is embedded with swivel nozzle 7, and the liquid feeding end of swivel nozzle 7 and external having open and close
The pressurized water tubes 8 of valve are connected.
The liquid feeding end of main filter filter core sewage pipe 6 is respectively between the middle part and left part of the main water pipeline 1 on top
It communicates.
The outside of main water pipeline 1 and secondary water pipeline 3 is installed with pressure detecting table.
The outside of main water pipeline 1 and main filter filter core sewage pipe 6 is coated with outer shell base 9, the bottom installing of outer shell base 9
There is support support foot 10.
Filter feature:
1, binary channels designs: filtering simultaneously;Increase filter area and increases drainage amount;Guarantee the completeness of filtering, blowdown;
2, binary channels complementation backwashes: the mutual backwash of dual channel filtered;Backwash is carried out to equipment with the liquid filtered;
Accomplish no dead angle;The completeness of backwash, to guarantee inflow-rate of water turbine;
3, filter-core back-flushing is washed: liquid flow direction is opposite with liquid flow direction when filtering when backwash;Filter is filtered using pressure
Core carries out backwash;Pressure is bigger;Cleaning effect is better;
4, equipment material can be depending on customer demand: the optional (filter core such as carbon steel, SS304, SS316L, 2205, titanium alloy
Component SS304, SS316L, 2205, titanium alloy it is optional);
5, Filter valve: Filter valve is using stability is good, controlling is strong, long-lived hard sealing electric butterfly
Valve;Material is respectively as follows: that carbon steel, cast steel, SS304, SS316L etc. are optional, and flange, screwed connection are optional, high temperature and pressure particular/special requirement
Need to be customized, every filter standard configuration 5;
6, element kit;Filter core is the heart of filter;Spy is sintered using specially treated technology through high temperature forging and stamping, is
Guarantee the stability of filter core precision, our company spy's equipment Imported From German EMH Company DMG high-precision laser machining apparatus, to guarantee the Gao Zhun of filter core
Precision, stability, high anti-corrosive properties, longevity, it is horizontal that our company filter core technology has reached domestic clear ahead;For later period client maintenance
Easy to maintain, our company filter core spy is designed using flange form;
7, control model: pressure difference control model, time control model, MANUAL CONTROL mode;
8, intelligence control system: PLC liquid crystal display all-in-one machine, touch screen control, can remote control;
9, filtering accuracy is high: micron optional from 1 micron to 3000;High-precision filtration, stable effluent quality.
10, professional team, Specialty Design: it is directed to client's differentiated demand, formulates targeted scheme;
Working principle:
1, water inlet valve 11, outlet valve 12 normal filtration state: are opened;Close back flush valves 13, pair filtering
Device filter core sewage draining valve 14, main filter filter core sewage draining valve 15;Water flows through main filter filter element filtering by water inlet valve 11
Again by outlet valve 12 to available water access point, normal filtration is completed.
2, main filter filter core is counter cleans: opening back flush valves 13, main filter filter core sewage draining valve 15;Close water inlet
Mouth valve 11;Secondary filter element sewage draining valve 14, outlet valve 12;Water is directly accessed by water pipe and filter access port,
Flow through back flush valves 13, then by secondary filter element by raw water filtration;Then it recoils to main filter filter core 2, simultaneously
Built-in 360 degree rotation nozzle 7 starts work;From filter core center to four wall water jetting at high pressure of filter core;It is stained with the dirt tied on filter core
It falls off immediately;Sewage is discharged by main filter filter core sewage draining exit;Main filter filter-core back-flushing is washed into;
3, water inlet valve 11, back flush valves 13, outlet valve 12 dual channel filtered: are opened;Close secondary filter
Filter core sewage draining valve 14, main filter filter core sewage draining valve 15;Raw water has access point to flow separately through water inlet valve 11, backwash
Valve 13 until main filter filter core pipeline and secondary filter element pipeline filter respectively, and is flowed out by outlet valve 12;Bilateral
Road filtering is completed;
4, water inlet valve 11, secondary filter element sewage draining valve 14 secondary filter element backwash filter: are opened;It closes
Back flush valves 13, outlet valve 12, main filter filter core sewage draining valve 15;Water enters main filter filter by water inlet valve
Core filtering, opposite direction enter secondary filter element and backwash to filter core, and sewage is discharged by secondary filter element sewage draining valve;
Secondary filter element backwash is completed;
5, main filter filter core is abnormal secondary filter element and works normally;Open back flush valves 13;Water outlet valve
Door 12;Close water inlet valve 11;Secondary filter element sewage draining valve 14;Main filter filter core sewage draining valve 15;Water is by raw water
Pipeline is directly entered back flush valves 13, is directly accessed next pipe by outlet valve 12 again by the filtering of secondary filter element
Road;Secondary filter element, which works normally, to be completed.
The complementary intelligent backwash filter of bilateral, is a kind of impurity directly intercepted in water using strainer, removal water body suspends
Object, particulate matter reduce liquid turbidity, purify water, and reduce system dirt, bacterium algae, corrosion etc. and generate, to purify water and protect
The precision equipment that system other equipment work normally.Filter is made of binary channels, and water enters main filter filter core by water inlet
Filtering, when the pressure of water inlet and the pressure of water outlet are more than or equal to 1/2;System starts backwashing procedures automatically;Binary channels
The mutually automatic anti-cleaning of filtering;Its pipeline is cleaned with the water filtered;Accomplish not stay dead angle absolute cleanliness;It is filtered
Precision most finely can reach 1 micron.
The complementary intelligent backwash filter of this bilateral is undissolved in suspension in waste water to separate, recycle by physical action
The polluter (including particle sundries and solid greasy dirt etc.) of state, according to the difference of water quality, mating different accuracy on filter
Filter core, to reach the optimum efficiency of sewage treatment.
Two-way pipeline design, has successfully captured the defect that monotubular filter back-flush has dead angle drawback;Binary channels can be simultaneously
Filtering and mutual backwash;It is recoiled with filtered water to equipment;Accomplish there is no dead angle absolute cleanliness.
Filter human oriented design;The design of filter core flange form, facilitates later period repair and maintenance;Valve, pipeline are connected using flange
It connects;Disassembly, cleaning are convenient and convenient for safeguarding;When any component failure of filter;Only need dismounting and change component
Normal use;The purely mechanic fully automatic operation of the complementary intelligent backwash filter of bilateral;Automatic pollution discharge;It does not stop online during recoil.
(10-3000s) is adjusted in cleaning frequency, filtering accuracy 1-3000um;Operating pressure: 0.5-4.0Mpa(high pressure can
Special designing);Separate unit drainage amount: 1-4000m3/h;Filter core weaves silk screen using multiple layer metal, by special sintering compacting with
What the techniques such as vacuum-sintering were fabricated;With high mechanical strength and integral rigidity stable structure;The reasonable structure of filter core is with elder generation
It is many excellent to make it have good filtering accuracy, filtering impedance, mechanical strength, abrasion resistance, heat resistance etc. into production technology
Gesture;Filter service life is up to 30 years or more for a long time.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bilateral complementation backwash filter, including main water pipeline (1), it is characterised in that: the main water pipeline (1)
It is whole laterally open up, and the inside of main water pipeline (1) is embedded with main filter filter core (2), the top of main water pipeline (1)
It is laterally installed with secondary water pipeline (3), the inside of secondary water pipeline (3) is embedded with secondary filter element (4), secondary water pipeline
(3) both ends of the both ends respectively with the main water pipeline in lower part (1) are connected, and are installed on the upside of the middle part of secondary water pipeline (3)
The secondary filter element sewage pipe (5) of connection, the lower part of main water pipeline (1) are installed with lateral main filter filter core sewage pipe
(6);
Water inlet valve (11), main mistake are installed on the inside of the right end of main water pipeline (1) and secondary water pipeline (3) contact site
It is installed with outside the left end of waterpipe (1) outlet valve (12), right end and main water pipeline (1) of secondary water pipeline (3)
Contact portion is installed with back flush valves (13), and the outer end of secondary filter element sewage pipe (5) is installed with secondary filter element
Sewage draining valve (14), the outer end of main filter filter core sewage pipe (6) are installed with main filter filter core sewage draining valve (15).
2. a kind of bilateral complementation backwash filter according to claim 1, it is characterised in that: the main filter filter core
(2) inside is embedded with swivel nozzle (7), the liquid feeding end of swivel nozzle (7) and the external pressurized water tubes with opening/shutting valve
(8) it is connected.
3. a kind of bilateral complementation backwash filter according to claim 1, it is characterised in that: the main filter filter core
The liquid feeding end of sewage pipe (6) communicates between the middle part and left part of the main water pipeline (1) on top respectively.
4. a kind of bilateral complementation backwash filter according to claim 1, it is characterised in that: the main water pipeline
(1) outside with secondary water pipeline (3) is installed with pressure detecting table.
5. a kind of bilateral complementation backwash filter according to claim 1, it is characterised in that: the main water pipeline
(1) it is coated with outer shell base (9) with the outside of main filter filter core sewage pipe (6), the bottom of outer shell base (9) is installed with support support foot
(10).
Priority Applications (1)
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CN201920336436.6U CN209662744U (en) | 2019-03-11 | 2019-03-11 | A kind of bilateral complementation backwash filter |
Applications Claiming Priority (1)
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CN201920336436.6U CN209662744U (en) | 2019-03-11 | 2019-03-11 | A kind of bilateral complementation backwash filter |
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Publication Number | Publication Date |
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CN209662744U true CN209662744U (en) | 2019-11-22 |
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CN201920336436.6U Expired - Fee Related CN209662744U (en) | 2019-03-11 | 2019-03-11 | A kind of bilateral complementation backwash filter |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112280591A (en) * | 2020-10-16 | 2021-01-29 | 中国石油大学(华东) | Reinforced spiral catalytic cracking slurry oil filter |
CN113577892A (en) * | 2021-09-28 | 2021-11-02 | 南通市威士真空设备有限公司 | Water pump for sewage treatment with remind function |
-
2019
- 2019-03-11 CN CN201920336436.6U patent/CN209662744U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112280591A (en) * | 2020-10-16 | 2021-01-29 | 中国石油大学(华东) | Reinforced spiral catalytic cracking slurry oil filter |
CN113577892A (en) * | 2021-09-28 | 2021-11-02 | 南通市威士真空设备有限公司 | Water pump for sewage treatment with remind function |
CN113577892B (en) * | 2021-09-28 | 2021-12-07 | 南通市威士真空设备有限公司 | Water pump for sewage treatment with remind function |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |
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