CN108285232A - A kind of security filter with disinfection filtering function - Google Patents
A kind of security filter with disinfection filtering function Download PDFInfo
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- CN108285232A CN108285232A CN201810303677.0A CN201810303677A CN108285232A CN 108285232 A CN108285232 A CN 108285232A CN 201810303677 A CN201810303677 A CN 201810303677A CN 108285232 A CN108285232 A CN 108285232A
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- Prior art keywords
- filter
- sterilization
- cavity
- upper cover
- water
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 106
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 230000001954 sterilising effect Effects 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 241000894006 Bacteria Species 0.000 claims abstract description 17
- 230000008929 regeneration Effects 0.000 claims abstract description 6
- 238000011069 regeneration method Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 11
- 238000011109 contamination Methods 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract description 4
- 238000004506 ultrasonic cleaning Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention relates to a kind of security filters with disinfection filtering function, including：Filter cavity, upper cover cavity, filter assemblies, sterilization module and wiper mechanism；The filter cavity is connect with upper cover cavity by the lower cover of upper cover cavity, upper cover cavity upper surface is fastened by upper cover plate, the filter assemblies are placed in filter cavity, filter cavity passes through after being intake by water inlet and is flowed into filtered water to upper cover cavity by filter assemblies, the sterilization module is mounted in upper cover cavity, sterilization processing is carried out to filtered water, the wiper mechanism is arranged in filter cavity, and cleaning and regeneration is carried out to filter assemblies.The present invention realizes high bacteria living, the sewage water filtration of high germ contamination and sterilization, while extending the service life of filter core, obtain small size, high-precision, big flux effluent filter.
Description
Technical field
The invention belongs to sewage disposal studying technological domain, more particularly to a kind of security filtering with disinfection filtering function
Device.
Background technology
High bacteria living, the sewage disposal environment of high germ contamination and its important at this stage, such as：Hospital medical waste water
The high pollution sewage site disposals of the natural calamities such as site disposal, earthquake, dining room etc. are to bacterium than more sensitive micron filter
Add the in-situ processing device of efficient sterilizing.
Existing filter only has filtering function, cannot achieve high bacteria living, high germ contamination sewage disposal
Demand；And filter core need it is frequent be replaced, increase the cost of filtering, the service life of filter is usually relatively low.
Invention content
For the high bacteria living of realization, the demand of the sewage disposal of high germ contamination, the present invention provides a kind of with sterilized
Filter the security filter of function.
The purpose of the present invention is achieved through the following technical solutions：
A kind of security filter with disinfection filtering function, including：Filter cavity, upper cover cavity, filter assemblies, sterilization
Component and wiper mechanism；The filter cavity is connect with upper cover cavity by the lower cover of upper cover cavity, upper cover cavity upper table
Face is fastened by upper cover plate, and the filter assemblies are placed in filter cavity, and filter cavity passes through after being intake by water inlet by filtering
Component flows into filtered water to upper cover cavity, the sterilization module be mounted on upper cover cavity in, to filtered water into
Row sterilization processing, the wiper mechanism are arranged in filter cavity, and cleaning and regeneration is carried out to filter assemblies.
Preferably, in the upper cover cavity lower cover is fixed on including annular isolation plate and sterilization module, annular isolation plate
On, it is divided into inner ring and outer rings, filter assemblies water outlet to be arranged in inner ring upper cover cavity, sterilization module is arranged in outer shroud.
Preferably, the sterilization module setting is at least one set of, and sterilization module includes that two sterilization anode electrodes and one kill
Bacterium cathode electrode, two of which is sterilized to be bonded on the inside of anode electrode side and upper cover chamber outer wall, the other side and annular isolation plate
Between there are gap, sterilization cathode electrode is arranged sterilize anode electrode at two between, sterilization cathode electrode side annular isolation
Plate is bonded, on the inside of the other side and upper cover chamber outer wall between there are gap, between three electrodes to form a flow staggeredly logical
Road, flow flow into sterilization module by the gap between a sterilization anode electrode and annular isolation plate, beat in sterilization cathode electricity
It on extremely, changes the direction of a stream of water, flows out, beaten in another sterilization anode from sterilization cathode electrode and the gap on the inside of upper cover chamber outer wall
It on electrode, changes the direction of a stream of water again, flows out sterilization module stream from the gap between the sterilization anode electrode and annular isolation plate
To another sterilization module.
Preferably, the sterilization anode electrode and sterilization cathode electrode are drawn out to upper cover plate, sterilization sun by waterproof connector
Gasket seal is installed between pole electrode and sterilization cathode electrode and upper cover plate.
Preferably, the annular isolation plate is the annular slab with a gap, and gap one end is free end, and the other end extends
On the inside of to upper cover chamber outer wall, water outlet is arranged away from gap side in extended spot, and the water after filter element filtering is from the gap stream
Go out, sterilized by sterilization module, is flowed out from water outlet.
Preferably, the filter assemblies are branched cartridge combination, and filter core mounting hole, filter core one end are reserved on the lower cover
In filter core mounting hole, filter core is added according to the flow of water, and filter core uses ultra-thin stainless steel filter core.
Preferably, it is respectively mounted pressure sensor in upper cover cavity and filter cavity, liquid level is arranged in the filter cavity upper end
Sensor.
Preferably, the filter is controlled by control system, including：
Collecting unit is acquired filter cavity environment and water quality data；
Controller to flow judge and extent of killing bacteria judges according to the data of acquisition water quality；According to judgement
Result to parameter selection；
Execution unit controls the operation of sterilization module and wiper mechanism according to the instruction of controller.
Preferably, the water quality data includes：The amount containing bacterium number of water quality, the controller are calculated according to the amount containing bacterium number
Required sterilization module quantity and parameter, the parameter of wiper mechanism.
Preferably, the filter cavity environment includes the acquisition parameter of pressure sensor and liquid level sensor, the control
Device processed controls the on off state of water outlet and water inlet according to pressure sensor and liquid level sensor, when pressure sensor collects
When pressure difference is excessive in filter, controller controls water outlet and closes, and water is more than water inlet after liquid level sensor in filter cavity
It closes, execution unit starts wiper mechanism and cleaned.
Beneficial effects of the present invention：
1, the filter core that filter of the present invention uses is ultra-thin stainless steel filter core as main filter medium, to ensure in height
High filtering precision is realized under the premise of flux, has coordinated ultrasonic cleaning dress with service life to ensure to safeguard for a long time
It sets, to realize the regeneration function of filter core.
2, the dirty water after filter element filtering is directly carried out sterilization processing by filter of the present invention, by filter cartridge construction and disinfection structure
It realizes and organically combines, and controlled by same control system so that the filter is provided simultaneously with filtering and the dual work(of sterilization
Effect, by the organic assembling of this two technologies may be implemented small size, high-precision, big flux the realization of live sewage disposal can
It can property.
3, the killing of electrochemistry that filter sterilization module of the present invention is manufactured using efficient diamond coated electrode material
Efficient and the equipment long-life requirement may be implemented in bacterium mode.
Description of the drawings
Fig. 1 is filter structure schematic representation of the present invention；
Fig. 2 is filter longitudinal sectional view of the present invention；
Fig. 3 is the structural schematic diagram in filter cover cavity of the present invention；
Fig. 4 is filter control system module map of the present invention.
Wherein：1, upper cover cavity, 2, filter cavity, 3, upper cover plate, 4, waterproof connector, 5, water outlet, 6, liquid level sensor,
7, pressure sensor, 8, sewage draining exit, 9, lower cover, 10, ultrasonic cleaning stick, 11, filter core, 12 water inlets, 13, sterilization anode electricity
Pole, 14, sterilization cathode electrode, 15, ultrasonic wave distance sleeve, 16, annular isolation plate, 17, gap.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of security filter with disinfection filtering function, referring to Fig. 1 combination Fig. 2, including filter cavity 2, upper cover chamber
Body 1, filter assemblies, sterilization module and wiper mechanism；The lower cover that the filter cavity 2 passes through upper cover cavity with upper cover cavity 1
Plate 9 connects, and 1 upper surface of upper cover cavity is fastened by upper cover plate 3, and the filter assemblies are placed in filter cavity, and filter cavity is logical
It crosses after water inlet water inlet through being flowed into filtered water to upper cover cavity by filter assemblies, filter assemblies are 11 groups of branched filter core
It closes, 11 mounting hole of filter core is reserved on the lower cover 9,11 one end of filter core is mounted in 11 mounting hole of filter core, the sterilization module
In upper cover cavity 1, sterilization processing is carried out to filtered water, the wiper mechanism is arranged in filter cavity, to filter
Core carries out cleaning and regeneration.Upper cover plate 3 is fixed by fixed lock-screw with the lower cover 9, waterproof sealing, upper cover cavity and mistake
Pressure sensor 7 is respectively mounted on filter chamber body 2, liquid level sensor 6, the setting of 1 bottom of upper cover cavity is arranged in 2 upper end of the filter cavity
Sewage draining exit 8.
12 filter cores 11, the interface for being not inserted into filter core 11 are used to be fixed using silk plug in the present embodiment, filter core 11 is installed
Quantity be added according to the flow of water, filter core 11 uses ultra-thin stainless steel filter core 11 for main filter medium, with ensure
Realize high filtering precision under the premise of high throughput, filter core 11 passes through wiper mechanism and carries out ultrasonic cleaning in the present invention, reduces
The replacement number of filter core 11, improves the service life of filter core 11, and filter core 11 and ultrasonic cleaning stick 10 are organically combined, prolonged
The service life for having grown filter has saved 11 cost of filter core.
Include annular isolation plate 16, sterilization module in upper cover cavity 1, annular isolation plate 16 is fixed on lower cover referring to Fig. 3
On 9, annular isolation board 16 is integrated integrated with the lower cover 9 in the present embodiment, and the outlet of filter core 11 is enclosed in annular isolation
In plate 16, sterilization module is installed between 1 outer wall of annular isolation plate 16 and upper cover cavity；Wherein：Annular isolation plate 16 is with one
The ring-like plate of gap 17,17 one end of gap are free end, and the other end extends to 1 inside outer wall of upper cover cavity, and extended spot is away from open-minded
Water outlet 5 is arranged in mouthful 17 sides, upper cover cavity 1 is divided into two annular regions, annular isolation board 16 is under in the present embodiment
Cover board 9 is an integral molding structure, and 16 extended spot of annular isolation plate is structure as a whole with 16 entirety of annular isolation plate in order to ensure
The compactness of structure reaches good sealing effect.It flows out from the gap 17 through 11 filtered water of filter core, is killed by multigroup
Bacterium component is sterilized, and is flowed out from water outlet 5.
Sterilization module setting is at least one set of, and every group of sterilization module includes two sterilization anode electrodes 13 and a sterilization cathode
Electrode 14, two sterilization anode electrodes 13 and a sterilization cathode electrode 14 are independent plates, are finally installed into upper cover cavity 1
In, it is drawn by waterproof connector 4, reaches the sealing between waterproof purpose, anode electrode and cathode electrode and upper cover plate 3 by sealing
Gasket ensures.Electrode size is a height of 15mmx50mm of long x a height of 20mmx50mm, the long x of most narrow size.Wherein, wherein two
A 13 side of sterilization anode electrode is bonded with 1 inside outer wall of upper cover cavity, there are gap between the other side and annular isolation plate 16,
It sterilizes cathode electrode 14 to be arranged at two between sterilization anode electrode 13, sterilization 14 side annular isolation plate 16 of cathode electrode patch
It closes, there are gap between 1 inside outer wall of the other side and upper cover cavity, a water stream channel staggeredly is formed between three electrodes,
Each electrode leaks out 3 part of upper cover plate and is respectively mounted waterproof connector 4；Flow by one sterilization anode electrode 13 with annular every
Sterilization module is flowed into from the gap between plate 16, beats on sterilization cathode electrode 14, changes the direction of a stream of water, from sterilization cathode electrode
14 flow out with the gap of 1 inside outer wall of upper cover cavity, beat on another sterilization anode electrode 13, change the direction of a stream of water again, from
Gap outflow sterilization module between the sterilization anode electrode 13 and annular isolation plate 16 flows to another sterilization module.This electrode
Be staggered, reduce the flow velocity of water, it is ensured that sterilization module fully sterilizes flow, improves germicidal efficiency and quality, this implementation
Middle to be sterilized using 5 groups of sterilization modules, 5 groups of sterilization modules are distributed along 1 even circumferential of upper cover cavity, are sterilized using efficient
Diamond coated electrode material manufacture electrochemical sterilization mode, may be implemented efficiently and the equipment long-life requirement.
Wiper mechanism described in the present embodiment includes ultrasonic cleaning stick 10 and ultrasonic wave distance sleeve 15, the ultrasonic wave
Cleaning rod 10 is mounted between branched filter core 11, and 10 mounting hole of ultrasonic cleaning stick is reserved on the lower cover 9, and ultrasonic wave is clear
The fixing end for washing stick 10 is fixed on across upper cover cavity 1 on upper cover plate 3, and 10 outside of ultrasonic cleaning stick is set with ultrasonic wave separation sleeve
Cylinder 15.Filter core 11 is uniformly distributed around ultrasonic cleaning stick 10, and multiple wiper mechanisms are arranged according to the selection of the quantity of filter core 11,
Ultrasonic wave barrier assembly one end is placed in inside upper cover cavity 1, and set terminal and upper cover cavity 1 are contour, the ultrasonic cleaning stick 10
It is inserted into ultrasonic wave barrier assembly, end cap is placed in the upper surface of upper cover plate 3, is sealed by sealing element between upper plate.In order to
Ensure that filter core 11 is safeguarded for a long time and service life has coordinated using ultrasonic cleaning equipment in this implementation, to realize filter core 11
Regeneration function.The control system according to the acquisition parameter of pressure sensor 7 and liquid level sensor 6, control water outlet 5 with into
The on off state at the mouth of a river 12, when pressure difference is excessive, water outlet 5 is closed, and water is more than the liquid level on filter cavity 2 in filter cavity 2
Water inlet 12 is closed after sensor 6, and control system control ultrasonic wave startup starts to clean, and ultrasonic cleaning terminates, filter cavity 2
Interior turbid is discharged via separation net from sewage draining exit 8.Normally rear tank body normal work is filtered pressure difference.
Filter of the present invention connects an electric appliance box, is worked by the control system controlling filter in electric appliance box, referring to figure
4, control system includes：Collecting unit is acquired filter cavity environment and water quality data；Controller, according to acquisition
The data of water quality to flow judge and extent of killing bacteria judge；According to the result of judgement to parameter selection；Execute list
Member controls the operation of sterilization module and wiper mechanism according to the instruction of controller.Wherein：Water quality data includes：Water quality contains bacterium
Quantity, the controller calculate required sterilization module quantity and parameter, the parameter of wiper mechanism according to the amount containing bacterium number.
The electric appliance box surface setting touch screen carries out the parameters of selection operating mode and display filter, and key switch was
The master switch of filter, indicator light remind user to clean filter core 11；Control system selects the quantity that filter core 11 adds according to water flow,
The filter process for controlling filter core 11 enters subsequent sterilisation process after filtering；, selected according to bactericidal effect to be achieved
The addition quantity and sterilization rate for selecting electrode assembly, pass through the sterilization of the carry out flow of sterilization module；When 11 indicator light of filter core
When user being reminded to need replacing filter core 11, control system control is cleaned by ultrasonic stick and cleans filter core 11, is selected according to 11 quantity of filter core
The addition quantity of ultrasonic cleaning stick 10 and the time of ultrasonic cleaning.
The filter process of filter of the present invention, system start after, dirty water by after pre-filtering enter security filter, according to
The quantity of dirty water crossed 11 quantity of filtering requirement control system control filter core, sterilization module quantity and wiper mechanism and used, control
System control processed introduces dirty water, and filter core 11 is filtered, and dirty water enters filter core 11 through 11 outer wall of filtration core；Filter core 11 is clear after filtering
Water is exported through filter core 11 and is discharged, and is flowed out from the gap 17 of annular isolation plate 16, is carried out by multiple sterilization electrode assemblies slow
Flowing sterilization ensure that the effect of sterilization, control system control sterilization electrode assembly are sterilized filtered clear water, sterilized
Effect realized by increasing and decreasing for electrode；Clear water sterilization terminates mouth and is flowed out from water outlet 5；Pressure sensor 7 is adopted
When collecting that pressure difference is excessive in filter, control system controls water outlet 5 and closes, and water is more than liquid level sensor 6 in filter cavity 2
Water inlet 12 is closed afterwards, and the startup of ultrasonic cleaning stick 10 starts to clean, and clear liquid enters from water inlet after ultrasonic cleaning, mistake
Turbid is discharged by 2 bottom blow-down mouth 8 of filter cavity in filter chamber body 2；Normally rear tank body normal work is filtered pressure difference, works as filter core
Filter core 11 can be realized by ultrasonic cleaning agency and be regenerated after 11 blockings, to reach efficient, high-precision filter sterilization
Effect.Reach the realization possibility of the live sewage disposal of big flux.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of security filter with disinfection filtering function, which is characterized in that including：Filter cavity, upper cover cavity, filtering
Component, sterilization module and wiper mechanism；The filter cavity is connect with upper cover cavity by the lower cover of upper cover cavity, upper cover
Cavity upper surface is fastened by upper cover plate, and the filter assemblies are placed in filter cavity, after filter cavity is intake by water inlet
Filtered water is flowed into upper cover cavity via filter assemblies, the sterilization module is mounted in upper cover cavity, to filtering
Water afterwards carries out sterilization processing, and the wiper mechanism is arranged in filter cavity, and cleaning and regeneration is carried out to filter assemblies.
2. security filter according to claim 1, which is characterized in that include in the upper cover cavity annular isolation plate and
Sterilization module, annular isolation plate are fixed on lower cover, are divided into inner ring and outer rings, filter assemblies water outlet to set upper cover cavity
It sets in inner ring, sterilization module is arranged in outer shroud.
3. security filter according to claim 2, which is characterized in that the sterilization module setting is at least one set of, sterilization
Component includes two sterilization anode electrodes and a sterilization cathode electrode, and two of which sterilizes anode electrode side and upper cover cavity
Inside outer wall is bonded, and there are gap between the other side and annular isolation plate, sterilization cathode electrode, which is arranged, sterilizes anode electricity at two
Between pole, the annular isolation plate fitting of sterilization cathode electrode side, on the inside of the other side and upper cover chamber outer wall between there are gap, three
A water stream channel staggeredly is formed between a electrode, flow passes through the seam between a sterilization anode electrode and annular isolation plate
Clearance flow beats on sterilization cathode electrode, changes the direction of a stream of water, out of sterilization cathode electrode and upper cover chamber outer wall into sterilization module
The gap of side is flowed out, and is beaten on another sterilization anode electrode, is changed the direction of a stream of water again, from the sterilization anode electrode and it is annular every
Another sterilization module is flowed to from the gap outflow sterilization module between plate.
4. security filter according to claim 3, which is characterized in that the sterilization anode electrode and sterilization cathode electrode are logical
It crosses waterproof connector and is drawn out to upper cover plate, sterilize and gasket seal is installed between anode electrode and sterilization cathode electrode and upper cover plate.
5. security filter according to claim 2, which is characterized in that the annular isolation plate is the ring with a gap
Shape plate, gap one end are free end, and the other end extends on the inside of upper cover chamber outer wall, and extended spot is away from the setting water outlet of gap side
Mouthful, the water after filter element filtering is flowed out from the gap, is sterilized by sterilization module, is flowed out from water outlet.
6. security filter according to claim 1, which is characterized in that the filter assemblies are branched cartridge combination, described
Filter core mounting hole is reserved on lower cover, filter core one end is mounted in filter core mounting hole, and filter core is added according to the flow of water, filter
Core uses ultra-thin stainless steel filter core.
7. security filter according to claim 1, which is characterized in that be respectively mounted pressure in upper cover cavity and filter cavity
Liquid level sensor is arranged in sensor, the filter cavity upper end.
8. according to security filter described in claim 1-7 any one, which is characterized in that the filter passes through control system
Control, including：
Collecting unit is acquired filter cavity environment and water quality data；
Controller to flow judge and extent of killing bacteria judges according to the data of acquisition water quality；According to the knot of judgement
Fruit is to parameter selection；
Execution unit controls the operation of sterilization module and wiper mechanism according to the instruction of controller.
9. security filter according to claim 8, which is characterized in that the water quality data includes：Water quality contains bacterium number
Amount, the controller calculate required sterilization module quantity and parameter, the parameter of wiper mechanism according to the amount containing bacterium number.
10. security filter according to claim 8, which is characterized in that the filter cavity environment includes that pressure passes
The acquisition parameter of sensor and liquid level sensor, the controller according to pressure sensor and liquid level sensor control water outlet with into
The on off state at the mouth of a river, when pressure sensor collects pressure difference is excessive in filter when, controller control water outlet close, filtering
Water is more than water inlet closing after liquid level sensor in cavity, and execution unit starts wiper mechanism and cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303677.0A CN108285232B (en) | 2018-04-03 | 2018-04-03 | Security filter with sterilization and filtration functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303677.0A CN108285232B (en) | 2018-04-03 | 2018-04-03 | Security filter with sterilization and filtration functions |
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| Publication Number | Publication Date |
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| CN108285232A true CN108285232A (en) | 2018-07-17 |
| CN108285232B CN108285232B (en) | 2024-04-30 |
Family
ID=62834235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303677.0A Active CN108285232B (en) | 2018-04-03 | 2018-04-03 | Security filter with sterilization and filtration functions |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913544A (en) * | 2018-08-02 | 2018-11-30 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Pathogenic microorganism efficiently concentrating device and its enrichment method in a kind of water environment |
| CN110272088A (en) * | 2019-07-10 | 2019-09-24 | 深圳市深紫源光学有限公司 | A kind of deep ultraviolet sterilizing unit |
| CN113264626A (en) * | 2021-06-04 | 2021-08-17 | 宁波斯普澜游泳池用品有限公司 | Secondary precise filtering sterilization system |
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| CN205803923U (en) * | 2016-05-24 | 2016-12-14 | 李荣辉 | A kind of washing machine drum wall device of ion ozone sterilization |
| CN208250057U (en) * | 2018-04-03 | 2018-12-18 | 中国科学院金属研究所 | A kind of security filter with disinfection filtering function |
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| CN108913544A (en) * | 2018-08-02 | 2018-11-30 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Pathogenic microorganism efficiently concentrating device and its enrichment method in a kind of water environment |
| CN110272088A (en) * | 2019-07-10 | 2019-09-24 | 深圳市深紫源光学有限公司 | A kind of deep ultraviolet sterilizing unit |
| CN113264626A (en) * | 2021-06-04 | 2021-08-17 | 宁波斯普澜游泳池用品有限公司 | Secondary precise filtering sterilization system |
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