CN107628695A - Hardness determination filter - Google Patents
Hardness determination filter Download PDFInfo
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- CN107628695A CN107628695A CN201710960680.5A CN201710960680A CN107628695A CN 107628695 A CN107628695 A CN 107628695A CN 201710960680 A CN201710960680 A CN 201710960680A CN 107628695 A CN107628695 A CN 107628695A
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- hardness
- shell body
- filter
- hardness determination
- filter according
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Abstract
The present invention relates to living utensil field, more specifically, it is related to a kind of hardness determination filter, the hardness determination filter, including shell body, delivery port end cap on shell body, also include filter mechanism, indication mechanism and hardness test mechanism, the indication mechanism is arranged on external hull surface, filter mechanism is fixed by snap in outer enclosure interior, leant with delivery port end cap, hardness test mechanism electrically connects with indication mechanism, it is removably mounted on inside shell body, the device is novel in design, in addition to common filter water function, also have the test function of hardness concurrently, can be by determining the hardness in water, low production cost, it is adapted to a large amount of productions, there are preferable market prospects.
Description
Technical field
The present invention relates to living utensil field, more particularly, to a kind of hardness determination filter.
Background technology
Statistics display, China's water contamination accident is occurred frequently, the dangerous people of the population being related to about 1.4 hundred million of Drinking Water Source Quality.
Water pollution situation it is startling, make ordinarily resident increasingly strong to the demand of safe drinking water, house ornamentation water purifier also just seems
It is very necessary, shown according to the prospectus of water purifier water purification, using family's percentage of water purifier by 4.7% in 2008
12.2% in 2012 is risen to, and expection will be further up to 32.0% in 2017；Using water purifier family's number by
The 18.1 million family families of 2008 increase to the 50.5 million family families of 2012, compound annual growth rate 29.2%, it is contemplated that
The water purifier species that in the market is sold in 2013 to 2017 compound annual growth rates 22.8% is various, but the water hardness can be carried out
The kind of detection is few, it is therefore proposed that a kind of hardness determination filter for solving the above problems is actually necessary.
The content of the invention
The present invention is to overcome at least one defect described in above-mentioned prior art（Deficiency）, there is provided a kind of hardness determination filtering
Device.
In order to solve the above technical problems, technical scheme is as follows：A kind of hardness determination filter, including shell
Body, the delivery port end cap on shell body, in addition to filter mechanism, indication mechanism and hardness test mechanism, the display
Mechanism is arranged on external hull surface, and filter mechanism is fixed by snap in outer enclosure interior, is leant with delivery port end cap, hardness
Mechanism for testing electrically connects with indication mechanism, is removably mounted on inside shell body, and the device is novel in design, except common mistake
Outside water filtering function, the test function of hardness is also had concurrently, can be by determining the hardness in water, the water of high rigidity is tasty, have bitterness
Taste, gastrointestinal function etc. is even influenceed after drinking；Therefore the measure of the water hardness can not be ignored.
Further, the hardness test mechanism includes Color Appearance System, photodetector system, linearization process circuit group
Part, described linearization process circuit unit one end electrically connect with photodetector system, and the other end electrically connects with Color Appearance System.The dress
Put and use photoelectric colorimetry principle, make detector using photo-electric conversion elements such as photocell or photoelectric tubes, to measure by coloured molten
The intensity of transmitted light after liquid, it is called photoelectric colorimetry so as to obtain the method for measured matter content, the complex light warp that light source is sent
After optical filter filtering, it is changed into approximate monochromatic light.When this monochromatic light passes through cuvette, a part is sponged by the sample of the inside,
Then it is radiated on photoelectric detector.The power of optical signal is changed into the size of electric signal by photoelectric detector, last amplified,
Measurement result is shown by display portion.
Further, the liquid feed valve and tapping valve that the Color Appearance System includes main connecting tube, is connected with main connecting tube, feed liquor
Valve is arranged on one end of main connecting tube, and tapping valve is arranged on the other end, and liquid feed valve is opened, and running water flows into by main connecting tube,
Contrasted by colorimetric pool, then flowed out by tapping valve afterwards.
Further, the photodetector system includes light emitting diode, colorimetric pool and photosensitive detector, described photosensitive
Detector one end electrically connects with light emitting diode, and the other end contacts with colorimetric pool, and photodiode sends monochromatic light, by colorimetric pool
After middle solution absorbs, it is radiated on photosensitive detector, caused optical signals photosensitive detector is converted into electric signal, and electric signal is again
After linearized process circuit carries out linearization process, it is processed into by digital display after data signal and survey is shown by indication mechanism
Determine result.
Further, the indication mechanism includes LCDs and surface-mounted integrated circuit, and the surface-mounted integrated circuit is arranged on
LCDs, the data after amperometric measurement can carry out the display of hardness on LCDs, remind user to pay close attention to water
Matter safety.
Further, the filter mechanism includes filtering die cavity, ceramic filter disc and filled by filtration bag, the ceramic filter disc
It is horizontally fixed in the middle part of filtering die cavity, filled by filtration bag is arranged on ceramic filter disc.Filled by filtration bag antibacterial active carbon fiber
Film, effective absorbing harmful substances in water, such as Volatile Phenols, chloroform, carbon tetrachloride, peculiar smell, chlorine residue, sterilization organic matter,
Adsorption capacity is higher than granular activated carbon tens times, fast 100-1000 times of the rate of adsorption, and price is activated carbon more than 200 times.
Further, it is additionally provided with water inlet on the shell cover.
Further, the shell body material is ABS plastic, durable in use, contacts with water even if long-time and also will not
It is corroded, intensity is big, can bear larger impulsive force.
Further, battery core mechanism is additionally provided with the surface-mounted integrated circuit.Power supply is provided for indication mechanism.
Compared with prior art, the beneficial effect of technical solution of the present invention is：
（1）Hardness determination filter disclosed by the invention, the device is novel in design, also simultaneous in addition to common filter water function
Have the test function of hardness, can be by determining the hardness in water, the water of high rigidity is tasty, have bitter taste, after drinking or even influences
Gastrointestinal function etc.；Therefore the measure of the water hardness can not be ignored.
（2）Hardness determination filter disclosed by the invention, using antibacterial active carbon fiber film, effectively adsorb nuisance in water
Matter, such as Volatile Phenols, chloroform, carbon tetrachloride, peculiar smell, chlorine residue, sterilization organic matter, adsorption capacity are higher than granular activated carbon
Tens times, fast 100-1000 times of the rate of adsorption, price is activated carbon more than 200 times.
（3）Hardness determination filter containment vessel lid material disclosed by the invention is ABS plastic, durable in use, even if long
Time contacts with water will not also be corroded, and intensity is big, can bear larger impulsive force.
（4）Hardness determination filter disclosed by the invention, low production cost, it is adapted to a large amount of productions.
Brief description of the drawings
Fig. 1 is the overall structure diagram of hardness determination filter in the present invention；
Fig. 2 is the internal mechanism structural representation of hardness determination filter in the present invention；
Fig. 3 is the hardness test mechanism schematic diagram of hardness determination filter in the present invention.
In Fig. 1-3,1 be delivery port end cap, 2 be water inlet, 3 be indication mechanism, 4 be shell body, 5 be linearization process electricity
Road component, 6 be main connecting tube, 7 be liquid feed valve, 8 be tapping valve, 9 be colorimetric pool, 10 be photosensitive detector, 11 be light-emitting diodes
Pipe, 12 are filter mechanism.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.
In the description of the invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " installation ", " connects
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrical connection；It can be joined directly together or be indirectly connected with by intermediary, it may be said that two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
Concrete meaning.Technical scheme is described further with reference to the accompanying drawings and examples.
As Figure 1-3, a kind of hardness determination filter, including shell body 4, the delivery port end cap on shell body
1, in addition to filter mechanism 12, indication mechanism 3 and hardness test mechanism, indication mechanism be arranged on external hull surface, filter mechanism
It is fixed by snap in outer enclosure interior, leant with delivery port end cap, hardness test mechanism electrically connects with indication mechanism, removable
It is arranged on inside shell body with unloading, the device is novel in design, in addition to common filter water function, also has the test work(of hardness concurrently
Can, can be by determining the hardness in water, the water of high rigidity is tasty, have bitter taste, after drinking or even influences gastrointestinal function etc.；Cause
The measure of this water hardness can not be ignored.Hardness test mechanism includes Color Appearance System, photodetector system, linearization process electricity
Road component 5, linearization process circuit unit one end electrically connect with photodetector system, and the other end electrically connects with Color Appearance System.Should
Device uses photoelectric colorimetry principle, makees detector using photo-electric conversion elements such as photocell or photoelectric tubes, to measure by coloured
The intensity of transmitted light after solution, it is called photoelectric colorimetry, the complex light that light source is sent so as to obtain the method for measured matter content
After optical filter filters, it is changed into approximate monochromatic light.When this monochromatic light passes through cuvette, one is sponged by the sample of the inside
Point, then it is radiated on photoelectric detector.The power of optical signal is changed into the size of electric signal by photoelectric detector, most afterwards through putting
Greatly, measurement result is shown by display portion.Liquid feed valve 7 and the row that Color Appearance System includes main connecting tube 6, is connected with main connecting tube
Liquid valve 8, liquid feed valve are arranged on one end of main connecting tube, and tapping valve is arranged on the other end, and liquid feed valve is opened, and running water passes through main company
Adapter flows into, after contrasted by colorimetric pool, then flowed out by tapping valve.Photodetector system include light emitting diode 11,
Colorimetric pool 9 and photosensitive detector 10, photosensitive detector one end electrically connect with light emitting diode, and the other end contacts with colorimetric pool, light
Electric diode sends monochromatic light, after being absorbed by solution in colorimetric pool, is radiated on photosensitive detector, caused optical signals are photosensitive
Detector is converted into electric signal, and electric signal after linearized process circuit progress linearization process, is handled by digital display again
Measurement result is shown by indication mechanism after into data signal.Indication mechanism includes LCDs and surface-mounted integrated circuit, integrates electricity
Road plate is arranged on LCDs, and the data after amperometric measurement can carry out the display of hardness on LCDs, and prompting makes
User pays close attention to water quality safety.Filter mechanism includes filtering die cavity, ceramic filter disc and filled by filtration bag, ceramic filter disc and is horizontally fixed on
Filter in the middle part of die cavity, filled by filtration bag is arranged on ceramic filter disc.Filled by filtration bag antibacterial active carbon fiber film, effectively absorption
Harmful substance in water, such as Volatile Phenols, chloroform, carbon tetrachloride, peculiar smell, chlorine residue, sterilization organic matter, adsorption capacity ratio
Grain activated carbon is high tens times, and fast 100-1000 times of the rate of adsorption, price is activated carbon more than 200 times.
Water inlet 2 is additionally provided with shell cover, shell body material is ABS plastic, durable in use, even if being connect for a long time with water
Touching will not also be corroded, and intensity is big, can bear larger impulsive force.Battery core mechanism is additionally provided with surface-mounted integrated circuit.To show machine
Structure provides power supply.
In figure, position relationship being given for example only property explanation is described, it is impossible to be interpreted as the limitation to this patent；Obviously, this hair
Bright above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to embodiments of the present invention
Limit.For those of ordinary skill in the field, other multi-forms can also be made on the basis of the above description
Change or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
Interior made all any modification, equivalent and improvement etc., should be included within the protection domain of the claims in the present invention.
Claims (9)
1. a kind of hardness determination filter, including shell body, the delivery port end cap on shell body, it is characterised in that also
Including filter mechanism, indication mechanism and hardness test mechanism, the indication mechanism is arranged on external hull surface, and filter mechanism passes through
Buckle is fixed on inside shell body, is leant with delivery port end cap, and hardness test mechanism electrically connects with indication mechanism, removably
Inside shell body.
2. hardness determination filter according to claim 1, it is characterised in that the hardness test mechanism includes color appearance system
System, photodetector system, linearization process circuit unit, described linearization process circuit unit one end and photodetector system electricity
Connection, the other end electrically connect with Color Appearance System.
3. hardness determination filter according to claim 2, it is characterised in that the Color Appearance System include main connecting tube,
The liquid feed valve and tapping valve being connected with main connecting tube, liquid feed valve are arranged on one end of main connecting tube, and tapping valve is arranged on the other end.
4. hardness determination filter according to claim 2, it is characterised in that the photodetector system includes luminous two
Pole pipe, colorimetric pool and photosensitive detector, described photosensitive detector one end electrically connect with light emitting diode, and the other end connects with colorimetric pool
Touch.
5. hardness determination filter according to claim 1, it is characterised in that the indication mechanism includes LCDs
With surface-mounted integrated circuit, the surface-mounted integrated circuit is arranged on LCDs.
6. hardness determination filter according to claim 2, it is characterised in that the filter mechanism include filtering die cavity,
Ceramic filter disc and filled by filtration bag, the ceramic filter disc are horizontally fixed in the middle part of filtering die cavity, and filled by filtration bag is arranged on ceramics
On filter disc.
7. hardness determination filter according to claim 1, it is characterised in that be additionally provided with water inlet on the shell body.
8. hardness determination filter according to claim 1, it is characterised in that the shell body material is ABS plastic.
9. hardness determination filter according to claim 5, it is characterised in that be additionally provided with battery core on the surface-mounted integrated circuit
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960680.5A CN107628695A (en) | 2017-10-16 | 2017-10-16 | Hardness determination filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960680.5A CN107628695A (en) | 2017-10-16 | 2017-10-16 | Hardness determination filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107628695A true CN107628695A (en) | 2018-01-26 |
Family
ID=61104315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960680.5A Withdrawn CN107628695A (en) | 2017-10-16 | 2017-10-16 | Hardness determination filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107628695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283302A (en) * | 2018-08-16 | 2019-01-29 | 南京福碧源环境技术有限公司 | A kind of water hardness detection system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062258B1 (en) * | 1981-04-03 | 1985-05-22 | Willy Herrmann | Filter apparatus for the softening and/or complete desalination of water |
| CN2295216Y (en) * | 1997-07-17 | 1998-10-21 | 中国石油化工总公司 | Portable water-hardness detector |
| CN202953901U (en) * | 2012-08-14 | 2013-05-29 | 邹上 | Water purification device |
| CN104545251A (en) * | 2013-10-23 | 2015-04-29 | 老河口市第八小学 | Water cup capable of detecting pH (potential of hydrogen) and water hardness |
| CN106865809A (en) * | 2015-12-13 | 2017-06-20 | 天津欧华水处理设备科技有限公司 | A kind of filter |
-
2017
- 2017-10-16 CN CN201710960680.5A patent/CN107628695A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062258B1 (en) * | 1981-04-03 | 1985-05-22 | Willy Herrmann | Filter apparatus for the softening and/or complete desalination of water |
| CN2295216Y (en) * | 1997-07-17 | 1998-10-21 | 中国石油化工总公司 | Portable water-hardness detector |
| CN202953901U (en) * | 2012-08-14 | 2013-05-29 | 邹上 | Water purification device |
| CN104545251A (en) * | 2013-10-23 | 2015-04-29 | 老河口市第八小学 | Water cup capable of detecting pH (potential of hydrogen) and water hardness |
| CN106865809A (en) * | 2015-12-13 | 2017-06-20 | 天津欧华水处理设备科技有限公司 | A kind of filter |
Non-Patent Citations (1)
| Title |
|---|
| 吴何珍: "《纳米技术与环境保护》", 30 June 2013, 合肥工业大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283302A (en) * | 2018-08-16 | 2019-01-29 | 南京福碧源环境技术有限公司 | A kind of water hardness detection system |
| WO2020034236A1 (en) * | 2018-08-16 | 2020-02-20 | 南京福碧源环境技术有限公司 | Water hardness detection system |
| CN109283302B (en) * | 2018-08-16 | 2023-09-05 | 南京福碧源环境技术有限公司 | Water hardness detection system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180126 |
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| WW01 | Invention patent application withdrawn after publication |