CN207342299U - A kind of self-cleaning filter with sewage treatment - Google Patents
A kind of self-cleaning filter with sewage treatment Download PDFInfo
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- CN207342299U CN207342299U CN201721123474.0U CN201721123474U CN207342299U CN 207342299 U CN207342299 U CN 207342299U CN 201721123474 U CN201721123474 U CN 201721123474U CN 207342299 U CN207342299 U CN 207342299U
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- chamber
- self
- sucking tube
- blowdown
- dirt sucking
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Abstract
The utility model discloses a kind of self-cleaning filter with sewage treatment, including set gradually from the bottom to top in driving unit, equipment barrel and equipment barrel coarse filtration chamber, fine filtering chamber, blowdown chamber；The drainpipe at the top of connection blowdown chamber and outside equipment barrel is provided with the equipment barrel top center, draining bottom of the tube is connected with the dirt sucking tube extended to through blowdown chamber at the top of porous filter plate；The setting pot being sequentially communicated from the bottom to top, bottom taper cone barrel, top cylindrical cylinder are provided with the blowdown chamber；Suction pump and blow-off pipe are horizontally connected with the top of the dirt sucking tube extended in top cylindrical cylinder, and some suction holes are evenly equipped with the drainpipe side wall in top cylindrical cylinder.The utility model is simple in structure, easy to use, reliable and stable, and the degree of automation is high, carries out separating treatment to cleaning sullage by the setting pot in blowdown chamber and cyclone separation device, reduces the pollution level of cleaning sullage, effectively improve contaminant removal effectiveness.
Description
Technical field
A kind of self-cleaning filter with sewage treatment is the utility model is related to, belongs to filter cleaner technology neck
Domain.
Background technology
Self-cleaning filter is a kind of impurity directly intercepted using strainer in water, removes water body recovery technology, particulate matter, drop
Low turbidity, purifies water, and reduces system dirt, bacterium algae, corrosion etc. and produces, to purify water and protect system other equipment normal
The precision equipment of work, water enters self-cleaning filter body by water inlet, due to intelligence（PLC、PAC）Design, system can
Automatic identification impurity deposits degree, gives the full blowdown automatically of blowdown valve signal.Self-cleaning filter overcomes receiving for traditional filtering product
Dirt amount is small, easily blocked by dirt, filtration fraction needs disassembly, cleaning and can not numerous shortcomings such as monitor filter state, have to original
Water is filtered and carries out the function of cleaning blowdown to filter core automatically, and system uninterruptedly supplies water during cleaning blowdown, can monitor
The working status of filter, the degree of automation are very high.
And it is in place of the deficiencies in the prior art：Pass through suction nozzle when opening the blowdown valve at sewage draining exit and carrying out cleaning blowdown
The dirt for drawing fie screen inner wall is passed through blowdown chamber by hydraulic motors, is then expelled directly out by blowdown valve, cleaning sullage is simultaneously
It is untreated, environmental pollution is be easy to cause, in addition, the impurity of some large volumes be easy to cause sewage draining exit blocking, and then is influenced
Contaminant removal effectiveness.
Therefore, those skilled in the art are directed to developing a kind of self-cleaning filter with sewage treatment, pass through blowdown chamber
Interior setting pot and cyclone separation device carries out separating treatment to cleaning sullage, reduces the pollution level of cleaning sullage, effectively
Contaminant removal effectiveness is improved, it is cost-effective.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of with sewage treatment
Self-cleaning filter, has the characteristics that simple in structure, easy to use, reliable and stable, and it is dirty that cleaning is effectively reduced by sewage treatment
The pollution level of water, improves contaminant removal effectiveness, environmentally protective, cost-effective.
Technical solution：To achieve the above object, the technical solution adopted in the utility model is：
A kind of self-cleaning filter with sewage treatment, including in driving unit, equipment barrel and equipment barrel under
The supreme coarse filtration chamber set gradually, fine filtering chamber, blowdown chamber；
Wherein, water inlet and water outlet, and coarse filtration chamber and fine filtering are offered respectively on coarse filtration chamber and fine filtering the chamber side wall
Coarse strainer and fie screen are arranged with cavity wall respectively；Separated between the coarse filtration chamber and fine filtering chamber by porous filter plate,
And isolated between fine filtering chamber and blowdown chamber by fixing seal plate；Connection row is provided with the equipment barrel top center
Drainpipe outside dirty top of chamber and equipment barrel, and pass through the rotation of driving unit driving drainpipe；
The draining bottom of the tube is connected with extends to dirt sucking tube at the top of porous filter plate through blowdown chamber, and drainpipe with
Dirt sucking tube is not attached to lead to；Multiple pollution-absorbing nozzles in divergent shape distribution are extended with the dirt sucking tube side wall of the fine filtering intracavitary, and are inhaled
Dirty mouth is extended on the inside of fie screen；
Be provided with setting pot and cyclone separation device in the blowdown chamber, cyclone separation device include top cylindrical cylinder and
Bottom taper cone barrel, and setting pot is sequentially communicated from the bottom to top with bottom taper cone barrel, top cylindrical cylinder；It is described to extend to top cylindrical
Suction pump and blow-off pipe are horizontally connected with the top of dirt sucking tube in cylinder, and if being evenly equipped with the drainpipe side wall in top cylindrical cylinder
Dry suction hole.
Further, the outer end of the pollution-absorbing nozzle is in round table-like, and offers multiple soil pick-up holes, so as to ensure that soil pick-up is imitated
Fruit.
Further, the pollution-absorbing nozzle is connected with dirt sucking tube sidewall thread, and is socketed with pollution-absorbing nozzle and dirt sucking tube side wall
Location nut, easy to connect, stable structure, while can freely adjust by location nut the development length of pollution-absorbing nozzle ensures
The port of pollution-absorbing nozzle is abutted with fie screen all the time or on the inside of thin filter screen, there is no can not be installed caused by dimensional discrepancy
Or soil pick-up decreased effectiveness.
Further, solenoid valve is provided with the drainpipe outside the equipment barrel, for controlling the keying of drainpipe.
Further, the pressure difference sensing for detecting side pressure difference inside and outside the fie screen is provided with the equipment barrel
Device.When differential pressure pickup detects that the pressure difference of outer surface in fie screen exceedes predetermined value, controller just sends solenoid valve
Open instructions, at this time filter be put into blowdown, cleaning state.
Beneficial effect：A kind of self-cleaning filter with sewage treatment provided by the utility model, relative to the prior art,
Has the following advantages：1st, simple in structure, easy to use, reliable and stable, the degree of automation is high, has and raw water filter simultaneously certainly
The dynamic function that cleaning blowdown is carried out to filter core；2nd, by the setting pot in blowdown chamber and cyclone separation device to cleaning sullage into
Row separating treatment, reduces the pollution level of cleaning sullage, effectively improves contaminant removal effectiveness, cost-effective.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the self-cleaning filter with sewage treatment of the utility model；
Figure includes：1st, driving unit, 2, equipment barrel, 3, water inlet, 4, water outlet, 5, coarse strainer, 6, fie screen, 7,
Porous filter plate, 8, fixing seal plate, 9, dirt sucking tube, 10, pollution-absorbing nozzle, 11, setting pot, 12, top cylindrical cylinder, 13, bottom circle
Cone cylinder, 14, suction pump, 15, blow-off pipe, 16, suction hole, 17, location nut, 18, solenoid valve, 19, drainpipe.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
It is a kind of self-cleaning filter with sewage treatment as shown in Figure 1, including driving unit 1, equipment barrel 2 and sets
For the coarse filtration chamber, fine filtering chamber, blowdown chamber set gradually from the bottom to top in cylinder 2；
Wherein, water inlet 3 and water outlet 4 are offered on coarse filtration chamber and fine filtering the chamber side wall respectively, and coarse filtration chamber and thin
Coarse strainer 5 and fie screen 6 are arranged with filter chamber inner wall respectively；Divided between the coarse filtration chamber and fine filtering chamber by porous filter plate 7
Separate, and isolated between fine filtering chamber and blowdown chamber by fixing seal plate 8；Set at 2 top center of equipment barrel
There is the drainpipe 19 at the top of connection blowdown chamber and outside equipment barrel 2, and the rotation of drainpipe 19 is driven by driving unit 1；
19 bottom of drainpipe is connected with the dirt sucking tube 9 that the top of porous filter plate 7 is extended to through blowdown chamber, and draining
Pipe 19 is not attached to lead to dirt sucking tube 9；Multiple soil pick-ups in divergent shape distribution are extended with 9 side wall of dirt sucking tube of the fine filtering intracavitary
Mouth 10, and pollution-absorbing nozzle 10 extends to the inner side of fie screen 6；
Setting pot 11 and cyclone separation device are provided with the blowdown chamber, cyclone separation device includes top cylindrical cylinder
12 and bottom taper cone barrel 13, and setting pot 11 is sequentially communicated from the bottom to top with bottom taper cone barrel 13, top cylindrical cylinder 12；It is described to prolong
The top of dirt sucking tube 9 extended in top cylindrical cylinder 12 is horizontally connected with suction pump 14 and blow-off pipe 15, and in top cylindrical cylinder 12
19 side wall of drainpipe on be evenly equipped with some suction holes 16.
In the present embodiment, the outer end of the pollution-absorbing nozzle 10 is in round table-like, and offers multiple soil pick-up holes；The pollution-absorbing nozzle 10
It is connected with 9 sidewall thread of dirt sucking tube, and the location nut 17 with 9 side wall of dirt sucking tube is socketed with pollution-absorbing nozzle 10.
In the present embodiment, solenoid valve 18 is provided with the drainpipe 19 outside the equipment barrel 2；In the equipment barrel 2
It is provided with the differential pressure pickup for detecting side pressure difference inside and outside the fie screen 6.
Specific embodiment of the present utility model is as follows：
Water to be filtered is entered by water inlet 3, the impurity that coarse strainer 5 filters larger particles is first passed around, then by porous
Filter plate 7 reaches fine filtering chamber；In the filter process of fie screen 6, the internal layer impurity of fie screen 6 is gradually accumulated, fie screen 6 it is interior
Therefore outer both sides form a pressure difference；When this pressure difference reaches preset value, differential pressure pickup outputs signal to controller, control
Device control drain solenoid valve 18 processed is opened, and is discharged pressure and is discharged filter sewage, water inlet 3 does not stop at this time；It is dirty in release
While water, driving unit 1 drives pollution-absorbing nozzle 10 to be rotated, and a rotation soil pick-up process is produced by 10 outer end of pollution-absorbing nozzle,
Gradually filter sewage is discharged into blowdown chamber, rotary motion and the combination of more pollution-absorbing nozzles 10 can be by the inner surfaces of whole fie screen
Clean up；Larger floating material, suspended matter are segregated into by the cleaning sullage being discharged into blowdown chamber by cyclone separation device 3
Setting pot 11, and the top filtrate of cyclone separation device 3 is then discharged by suction hole 16 and drainpipe 19, so as to effectively reduce clear
Wash the pollution level of sewage；Drain solenoid valve 18 is closed at the end of flushing, and filter begins preparing for next flushing cycle, mistake
Water purification after filter is flowed out by water outlet 4.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of self-cleaning filter with sewage treatment, it is characterised in that including driving unit（1）, equipment barrel（2）And
Equipment barrel（2）The coarse filtration chamber that inside sets gradually from the bottom to top, fine filtering chamber, blowdown chamber；
Wherein, water inlet is offered respectively on coarse filtration chamber and fine filtering the chamber side wall（3）And water outlet（4）, and coarse filtration chamber and thin
Coarse strainer is arranged with respectively at filter chamber inner wall（5）And fie screen（6）；Pass through porous filter plate between the coarse filtration chamber and fine filtering chamber
（7）Separate, and pass through fixing seal plate between fine filtering chamber and blowdown chamber（8）Isolated；The equipment barrel（2）In top
Connection blowdown chamber top and equipment barrel are provided with the heart（2）Outer drainpipe（19）, and pass through driving unit（1）Drive draining
Pipe（19）Rotation；
The drainpipe（19）Bottom is connected with extends to porous filter plate through blowdown chamber（7）The dirt sucking tube at top（9）, and arrange
Water pipe（19）With dirt sucking tube（9）It is not attached to lead to；The dirt sucking tube of the fine filtering intracavitary（9）It is extended with side wall multiple in divergent shape point
The pollution-absorbing nozzle of cloth（10）, and pollution-absorbing nozzle（10）Extend to fie screen（6）Inner side；
Setting pot is provided with the blowdown chamber（11）And cyclone separation device, cyclone separation device include top cylindrical cylinder
（12）And bottom taper cone barrel（13）, and setting pot（11）With bottom taper cone barrel（13）, top cylindrical cylinder（12）From the bottom to top successively
Connection；It is described to extend to top cylindrical cylinder（12）Interior dirt sucking tube（9）Top is horizontally connected with suction pump（14）And blow-off pipe
（15）, and top cylindrical cylinder（12）Interior drainpipe（19）Some suction holes are evenly equipped with side wall（16）.
A kind of 2. self-cleaning filter with sewage treatment according to claim 1, it is characterised in that the pollution-absorbing nozzle
（10）Outer end in round table-like, and offer multiple soil pick-up holes.
A kind of 3. self-cleaning filter with sewage treatment according to claim 1, it is characterised in that the pollution-absorbing nozzle
（10）With dirt sucking tube（9）Sidewall thread connects, and pollution-absorbing nozzle（10）On be socketed with and dirt sucking tube（9）The location nut of side wall
（17）.
A kind of 4. self-cleaning filter with sewage treatment according to claim 1, it is characterised in that the equipment barrel
（2）Outer drainpipe（19）On be provided with solenoid valve（18）.
A kind of 5. self-cleaning filter with sewage treatment according to claim 4, it is characterised in that the equipment barrel
（2）On be provided with for detecting the fie screen（6）The differential pressure pickup of inside and outside side pressure difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123474.0U CN207342299U (en) | 2017-09-01 | 2017-09-01 | A kind of self-cleaning filter with sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123474.0U CN207342299U (en) | 2017-09-01 | 2017-09-01 | A kind of self-cleaning filter with sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342299U true CN207342299U (en) | 2018-05-11 |
Family
ID=62412440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123474.0U Active CN207342299U (en) | 2017-09-01 | 2017-09-01 | A kind of self-cleaning filter with sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603248A (en) * | 2018-12-20 | 2019-04-12 | 江苏二九建筑装饰工程有限公司 | A kind of soil pick-up formula cleans environmental-friendly filter automatically |
| CN110508053A (en) * | 2019-09-29 | 2019-11-29 | 河北润农节水科技股份有限公司 | A kind of soil pick-up formula self-cleaning net type filter |
-
2017
- 2017-09-01 CN CN201721123474.0U patent/CN207342299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603248A (en) * | 2018-12-20 | 2019-04-12 | 江苏二九建筑装饰工程有限公司 | A kind of soil pick-up formula cleans environmental-friendly filter automatically |
| CN110508053A (en) * | 2019-09-29 | 2019-11-29 | 河北润农节水科技股份有限公司 | A kind of soil pick-up formula self-cleaning net type filter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214500 high tech Industrial Zone, Ma Qiao Town, Jingjiang City, Taizhou, Jiangsu (Group 8) Patentee after: Jiangsu conet Environmental Engineering Group Co., Ltd. Address before: 214501 high tech Industrial Zone, Ma Qiao Town, Jingjiang City, Taizhou, Jiangsu (Group 8) Patentee before: Jingjiang Kangaite Environment Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 276400 in Lushan chemical project concentration area, Yishui County, Linyi City, Shandong Province, north of south 2nd Ring Road and south of Changshan Guanzhuang Patentee after: LINYI KANGAITE CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 214500 high tech Industrial Zone, Ma Qiao Town, Jingjiang City, Taizhou, Jiangsu (Group 8) Patentee before: JIANGSU KANGAITE ENVIRONMENTAL ENGINEERING GROUP Co.,Ltd. |