CN106969966B - A kind of laboratory can recoil on-line intelligence water sample filtrator - Google Patents
A kind of laboratory can recoil on-line intelligence water sample filtrator Download PDFInfo
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- CN106969966B CN106969966B CN201710310233.5A CN201710310233A CN106969966B CN 106969966 B CN106969966 B CN 106969966B CN 201710310233 A CN201710310233 A CN 201710310233A CN 106969966 B CN106969966 B CN 106969966B
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- China
- Prior art keywords
- filtration body
- recoil
- water sample
- filter
- filter element
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 12
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
It can recoil on-line intelligence water sample filtrator the invention discloses a kind of laboratory, it is related to water quality unmanned monitoring technical field online.The front panel surface of cabinet is equipped with peristaltic pump, touch screen and four pipe interfaces, solenoid valve, filter element, joining unit, pressure sensor, air pump are installed in cabinet, the filter element is made of filtration body and ultrasonic wave generating unit, ultrasonic wave generating unit is mounted on the upper end of filtration body, filtration body uses material for the hydrostatic column of polytetrafluoroethylene (PTFE), filter membrane fixation hole there are three being opened among filtration body, inside filtration body by three pieces of filtration modules at, filter membrane uses titanium film, and three pieces of filter membrane peripheries are provided with sealing ring.The present invention long-term unattended and when need real-time monitoring water quality condition, water sample can be carried out 0.45 μm of filtration treatment and filter element can with automatic backwash, reuse.
Description
Technical field
The present invention relates to water quality unmanned monitoring technical fields online, and in particular to a kind of laboratory can recoil online intelligence
It can water sample filtrator.
Background technique
Currently, the economy of China is fast-developing, however while economic prosperity, ecological environment is also by a certain extent
Destruction, especially ocean, lake, river water quality is seriously polluted, and water environment has become the country and people's focus of attention problem,
The construction of water environment automatic monitoring system is proposed in this context.However, 0.45 μm of filtering of existing laboratory water sample uses
Be filter, the filter membrane used is the miillpore filters such as polypropylene, PTFE, filter have filtration yield is small, can not recoil, Bu Nengchong
The disadvantages of using again cannot achieve long-term unattended requirement.To solve the above-mentioned problems, designing a kind of laboratory can recoil
Line intelligent water spline filter instrument is particularly necessary.
Summary of the invention
In view of the shortcomings of the prior art, object of the present invention is to be to provide a kind of laboratory to recoil on-line intelligence
Water sample filtrator, structure is simple, design rationally, in long-term unattended and when need real-time monitoring water quality condition, energy
To water sample carry out 0.45 μm of filtration treatment and filter element can with automatic backwash, reuse, it is practical, it is easy to spread
It uses.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of laboratory can recoil
Line intelligent water spline filter instrument, including cabinet, peristaltic pump, touch screen, solenoid valve, filter element, joining unit, pressure sensor and
Air pump, the front panel surface of cabinet are equipped with peristaltic pump, touch screen and four pipe interfaces, and four pipe interfaces include
There are sewage draining exit, recoil mouth, injection port and outlet, solenoid valve, filter element, joining unit, pressure sensing are installed in cabinet
Device, air pump, the filter element are made of filtration body and ultrasonic wave generating unit, and ultrasonic wave generating unit is mounted on filtering master
The upper end of body.
Preferably, the filtration body uses material for the hydrostatic column of polytetrafluoroethylene (PTFE) (PTFE), filtering master
The both ends of body are provided with cover board, and upper and lower ends cover board is all made of titanium plate, the cover board of the ultrasonic wave generating unit installation at one end
On.
Preferably, being opened among the filtration body there are three filter membrane fixation hole, filtered inside filtration body by three pieces
Film composition, the filter membrane titanium film stable using filter effect, three pieces of filter membrane peripheries are provided with sealing ring, and sealing ring uses fluorine rubber
Cushion rubber.
Beneficial effects of the present invention: the filtrator is long-term unattended and situations such as need real-time monitoring water quality condition
Under, water sample can be carried out 0.45 μm of filtration treatment and filter element can with automatic backwash, reuse, realize it is long-term nobody
Requirement on duty, filter effect are good.
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments；
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is planar structure schematic diagram of the invention；
Fig. 3 is schematic diagram of internal structure of the present invention；
Fig. 4 is the structural schematic diagram of filter element of the present invention；
Fig. 5 is the schematic diagram of internal structure of filter element of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig.1-5, present embodiment uses following technical scheme: a kind of laboratory can recoil on-line intelligence water sample
Filtrator, including cabinet 1, peristaltic pump 2, touch screen 3, solenoid valve 4, filter element 5, joining unit 6, pressure sensor 7 are gentle
Pump 8, the front panel surface of cabinet 1 is equipped with peristaltic pump 2, touch screen 3 and four pipe interfaces, four pipe interface packets
Sewage draining exit 9, recoil mouth 10, injection port 11 and outlet 12 are included, it is single to be equipped with solenoid valve 4, filter element 5, confluence in cabinet 1
First 6, pressure sensor 7, air pump 8, the filter element 5 are made of filtration body 501 and ultrasonic wave generating unit 502, ultrasound
Wave generating unit 502 is mounted on the upper end of filtration body 501.
It is worth noting that, the filtration body 501 is hydrostatic column 5011, the both ends of filtration body 501 are arranged
There is cover board 5012, upper and lower ends cover board 5012 is all made of titanium plate, the cover board of the installation of ultrasonic wave generating unit 502 at one end
On 5012, effect is to improve filter membrane cleaning efficiency.
In addition, being opened among the filtration body 501 there are three filter membrane fixation hole, by three pieces of mistakes inside filtration body 501
Filter membrane 5013 forms, and the titanium film stable using filter effect of filter membrane 5013,5013 periphery of filter membrane is provided with sealing ring 5014,
Sealing ring 5014 uses fluorine rubber ring, and the corrosion resistance of filter efficiency and filter can be improved.
Present embodiment by PLC control solenoid valve, filter element, touch screen can with display instrument operating status with
And various parameters are shown, user can according to need the corresponding customer parameter of adjustment, realize intelligent equipment operation；The device is adopted
With the filter element of completely new autonomous Design, filtration body unit is the hydrostatic column of polytetrafluoroethylene (PTFE) (PTFE), filter element
By three pieces of filtration modules at, filter membrane is made using rare metal-titanium film by laser boring, have intensity high,
The features such as rotproofness is strong, and filter effect is stablized, opens that there are three the filter membrane fixation hole of fixed filter membrane, effects among filtration body
It is to improve patience and filter efficiency, solves the problems, such as that existing filter membrane can not be reused, realization can be improved with backwashing function
The corrosion resistance of filter efficiency and structure；This filtrator realizes long-term unattended requirement, can carry out 0.45 μm of mistake to water sample
Filter processing, and filter element can be with automatic backwash, reuse, and filter effect is good, has a vast market application prospect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
- The on-line intelligence water sample filtrator 1. a kind of laboratory can recoil, which is characterized in that including cabinet (1), peristaltic pump (2), touching It controls and shields (3), solenoid valve (4), filter element (5), joining unit (6), pressure sensor (7) and air pump (8), before cabinet (1) Panel surface is equipped with peristaltic pump (2), touch screen (3) and four pipe interfaces, and four pipe interfaces include blowdown Mouthful (9), recoil mouth (10), injection port (11) and outlet (12), cabinet (1) is interior be equipped with solenoid valve (4), filter element (5), Joining unit (6), pressure sensor (7), air pump (8), the filter element (5) are occurred by filtration body (501) and ultrasonic wave Unit (502) composition, ultrasonic wave generating unit (502) are mounted on the upper end of filtration body (501)；The filtration body (501) material is polytetrafluoroethylene (PTFE) (PTFE), and filtration body (501) upper and lower ends cover board (5012) uses titanium plate.
- The on-line intelligence water sample filtrator 2. a kind of laboratory according to claim 1 can recoil, which is characterized in that described Filtration body (501) is hydrostatic column (5011), and the both ends of filtration body (501) are provided with cover board (5012), ultrasonic wave hair On the cover board (5012) of raw unit (502) installation at one end.
- The on-line intelligence water sample filtrator 3. a kind of laboratory according to claim 1 can recoil, which is characterized in that described It is opened among filtration body (501) there are three filter membrane fixation hole, filtration body (501) is internal to be made of three pieces of filter membranes (5013), Three pieces of filter membrane (5013) peripheries are provided with sealing ring (5014).
- The on-line intelligence water sample filtrator 4. a kind of laboratory according to claim 3 can recoil, which is characterized in that described Filter membrane (5013) titanium film stable using filter effect.
- The on-line intelligence water sample filtrator 5. a kind of laboratory according to claim 3 can recoil, which is characterized in that described Sealing ring (5014) uses fluorine rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310233.5A CN106969966B (en) | 2017-05-05 | 2017-05-05 | A kind of laboratory can recoil on-line intelligence water sample filtrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310233.5A CN106969966B (en) | 2017-05-05 | 2017-05-05 | A kind of laboratory can recoil on-line intelligence water sample filtrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106969966A CN106969966A (en) | 2017-07-21 |
| CN106969966B true CN106969966B (en) | 2019-11-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710310233.5A Active CN106969966B (en) | 2017-05-05 | 2017-05-05 | A kind of laboratory can recoil on-line intelligence water sample filtrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969966B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503253A (en) * | 2008-12-24 | 2009-08-12 | 常州浩瀚新材料科技有限公司 | Clean multipurpose water purification equipment |
| CN201543350U (en) * | 2009-09-28 | 2010-08-11 | 眉山麦克在线设备有限公司 | Membrane filter |
| CN102989223A (en) * | 2012-12-04 | 2013-03-27 | 南通海利源船舶设备工程有限公司 | Automatic backwash filtering device |
| CN203620343U (en) * | 2013-11-07 | 2014-06-04 | 天津市蓝星天诚净化设备有限公司 | Intelligent self-cleaning type sewage filtering device |
| CN103877857A (en) * | 2014-03-10 | 2014-06-25 | 重庆瑞创仪器仪表有限公司 | Ultrafiltration membrane filtering device |
| CN205461345U (en) * | 2016-01-24 | 2016-08-17 | 江苏托球农化股份有限公司 | Liquid filter device |
-
2017
- 2017-05-05 CN CN201710310233.5A patent/CN106969966B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503253A (en) * | 2008-12-24 | 2009-08-12 | 常州浩瀚新材料科技有限公司 | Clean multipurpose water purification equipment |
| CN201543350U (en) * | 2009-09-28 | 2010-08-11 | 眉山麦克在线设备有限公司 | Membrane filter |
| CN102989223A (en) * | 2012-12-04 | 2013-03-27 | 南通海利源船舶设备工程有限公司 | Automatic backwash filtering device |
| CN203620343U (en) * | 2013-11-07 | 2014-06-04 | 天津市蓝星天诚净化设备有限公司 | Intelligent self-cleaning type sewage filtering device |
| CN103877857A (en) * | 2014-03-10 | 2014-06-25 | 重庆瑞创仪器仪表有限公司 | Ultrafiltration membrane filtering device |
| CN205461345U (en) * | 2016-01-24 | 2016-08-17 | 江苏托球农化股份有限公司 | Liquid filter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106969966A (en) | 2017-07-21 |
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