CN209559570U - Water quality on-site measurement and suction filtration sampling integrated device - Google Patents
Water quality on-site measurement and suction filtration sampling integrated device Download PDFInfo
- Publication number
- CN209559570U CN209559570U CN201920313177.5U CN201920313177U CN209559570U CN 209559570 U CN209559570 U CN 209559570U CN 201920313177 U CN201920313177 U CN 201920313177U CN 209559570 U CN209559570 U CN 209559570U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- suction filtration
- cell
- integrated device
- probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of water quality on-site measurement and filter sampling integrated device, including cell, tachograph, probe mechanism, filter pond, sand core funnel, the pump housing and filtrate collecting pit, cell is connected to pond is filtered, tachograph is installed in cell, the bottom for filtering pond is equipped with sand core funnel, sand core funnel is connected to the pump housing, the pump housing is connected to filtrate collecting pit, the front end of cell is provided with sampling pipe, sampling pipe is placed in water body, pump housing running, adjusting the pump housing according to tachograph makes the water volume flow rate of cell reach determination condition；Probe mechanism includes fixed frame, actuator and probe, and actuator is installed on fixed frame, and actuator is fixedly connected with probe and drives probe deeply or be detached from water body to be measured.Using tachograph and the pump housing, the flow velocity for controlling cell water sample reaches standard method requirement, is easily installed measurement.
Description
Technical field
The utility model relates to environmental monitoring field more particularly to a kind of water quality on-site measurement and filter sampling integral type dress
It sets.
Background technique
Currently, as the improvement of people's living standards, with and come problem of environmental pollution it is also more and more, environmental monitoring
Importance is higher and higher.
But existing water-quality determination has the following deficiencies:
The prior art is filtered after generally utilizing hydrophore acquisition water sample to mix in container through aperture for 0.45 μm of micropore
State project can be filtered by taking back lab analysis after film suction filtration removing impurity；Projects probe is placed in water body straight by on-site measurement project
Connect reading.Separately different device and manpower is needed to carry out, can not grasp simultaneously since on-site measurement, sample acquisition and sample filter
Make, it is not high that sample not can guarantee representative and working efficiency；Simultaneously part field measurement item due to instrument probe connecting line it is equal
It does not grow, is wanted in real work since the factors such as fractional-sample environmental condition or safety are unable to reach to enable popping one's head in be soaked in water body
It asks, such as that bridge is excessively high, sampling boat rocks is indefinite etc..
In practical work experience, the flow velocity of a small number of great rivers is too low, is not able to satisfy needed for part field measurement item
Flow velocity, such as the measurement of dissolved oxygen require flow velocity not less than 0.3m/s；Partial rivers flow velocity causes greatly very much to pop one's head in not stablizing to set
It stablize reading can not, determination efficiency is low.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model be to provide a kind of water quality on-site measurement and
Sampling integrated device is filtered, can solve the low problem of determination efficiency.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of water quality on-site measurement and filter sampling integrated device, including cell, tachograph, probe mechanism, suction filtration
Pond, sand core funnel, the pump housing and filtrate collecting pit, the cell are connected to the suction filtration pond, and the tachograph is installed on described
In cell, the bottom for filtering pond is equipped with the sand core funnel, and the sand core funnel is connected to the pump housing, the pump
Body is connected to the filtrate collecting pit, and the front end of the cell is provided with sampling pipe, and the sampling pipe is placed in water body, institute
Pump housing running is stated, adjusting the pump housing according to the tachograph makes the water volume flow rate of the cell reach determination condition；It is described
Probe mechanism includes fixed frame, actuator and probe, and the actuator is installed on the fixed frame, the actuator and the spy
Head is fixedly connected and drives the probe deeply or be detached from water body to be measured.
Further, the probe vertical is in the cell.
Further, the quantity of the probe mechanism is 2-5.
Further, the quantity of the probe mechanism is 3.
Further, the water quality on-site measurement and suction filtration sampling integrated device further include filter membrane, the filter membrane placement
In in the sand core funnel.
Further, the cell and the suction filtration pond pass through polytetrafluoroethylene material pipeline connection, the sand core leakage
Bucket passes through polytetrafluoroethylene (PTFE) by polytetrafluoroethylene material pipeline connection, the pump housing and the filtrate collecting pit with the pump housing
Material line connection.
Further, the length of the sampling pipe is 10-30m.
Further, the pump housing is that pressure adjusts pump.
Further, the sand core funnel is between the suction filtration pond and the pump housing.
Further, the pump housing is parallel to the filtrate collecting pit.
Compared with prior art, the utility model has the beneficial effects that:
The tachograph is installed in the cell, and the bottom for filtering pond is equipped with the sand core funnel, described
Sand core funnel is connected to the pump housing, and the pump housing is connected to the filtrate collecting pit, and the front end of the cell, which is provided with, adopts
Sample pipe, the sampling pipe are placed in water body, and the pump housing running, adjusting the pump housing according to the tachograph makes the measurement
The water volume flow rate in pond reaches determination condition；The probe mechanism includes fixed frame, actuator and probe, and the actuator is installed on
The fixed frame, the actuator are fixedly connected with the probe and drive the probe deeply or be detached from water body to be surveyed
It is fixed.It is conveniently placed in water sample and is measured by the probe mechanism, cell water sample flow velocity, institute are monitored by the tachograph
It states and filters pond for temporarily storing suction filtration water sample, the filtrate collecting pit is for collecting filtered water sample.Utilize the flow velocity
The flow velocity of table and the pump housing, control cell water sample reaches standard method requirement, is easily installed and operates various on-site parameters
Determining instrument.Synchronize sampled, on-site measurement and water sample suction filtration, both reduced required sample collector and working time, improved
Working efficiency, but the water sample that can guarantee that lab analysis is taken back in on-site parameters measurement and acquisition is the wink acquired in the same time
When water sample.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the on-site measurement of the utility model water quality and the structural frames for filtering a preferred embodiment in sampling integrated device
Figure.
In figure: 10, cell；20, tachograph；30, probe mechanism；31, fixed frame；32, actuator；33, it pops one's head in；40,
Filter pond；50, sand core funnel；60, the pump housing；70, filtrate collecting pit.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, a kind of water quality on-site measurement and filter sampling integrated device, including cell 10, tachograph 20,
Probe mechanism 30 filters pond 40, sand core funnel 50, the pump housing 60 and filtrate collecting pit 70, the cell 10 and the suction filtration pond
40 connections, the tachograph 20 are installed in the cell 10, and the bottom for filtering pond 40 is equipped with the sand core funnel
50, the sand core funnel 50 is connected to the pump housing 60, and the pump housing 60 is connected to the filtrate collecting pit 70, the cell
10 front end is provided with sampling pipe, and the sampling pipe is placed in water body, and the pump housing 60 operates, and is adjusted according to the tachograph 20
Saving the pump housing 60 makes the water volume flow rate of the cell 10 reach determination condition；The probe mechanism 30 include fixed frame 31,
Actuator 32 and probe 33, the actuator 32 are installed on the fixed frame 31, and the actuator 32 and the probe 33 are fixed
It connects and drives the probe 33 deeply or be detached from water body to be measured.Water sample is conveniently placed in by the probe mechanism 30
In be measured, by the tachograph 20 monitor cell water sample flow velocity, the suctions filtration pond 40 for temporarily store suction filtration water
Sample, the filtrate collecting pit 70 is for collecting filtered water sample.Utilize the tachograph 20 and the pump housing 60, control measurement
The flow velocity of water sample reaches standard method requirement, is easily installed and operates various on-site parameters determining instruments.Synchronize sampled,
On-site measurement and water sample suction filtration had both reduced required sample collector and working time, improved working efficiency, and can guarantee live ginseng
It is the instantaneous water sample acquired in the same time that the water sample of lab analysis is taken back in number measurement and acquisition.
Specifically, in implementation process, using the inert materials piping connection all parts such as polytetrafluoroethylene (PTFE), before cell
End connection about 20 meters or longer connecting tube, for taking water sample.In use, device front end polyfluortetraethylene pipe is placed in water body
In, filter membrane is placed on sand core funnel 50, connecting components, opens the pump housing 60, adjusted and pumped according to the tachograph 20 of cell
Body 60 makes the water volume flow rate of cell 10 reach the determination condition of on-site measurement project, by the probe of each on-site measurement project instrument
33 be placed in the actuator 32 it is fixed after, adjust the actuator 32 and be soaked in 33 decline of probe in water body and be measured, together
When aqueous sample stream enter behind pond 10 after measured and filter pond 40 and filtered, finally collected in filtrate collecting pit 70.
Preferably, the probe 33 is 2-5 perpendicular to the cell 10, the quantity of the probe mechanism 30.Specifically
, the quantity of the probe mechanism 30 is 3.
Preferably, the water quality on-site measurement and suction filtration sampling integrated device further include filter membrane, and the filter membrane is placed in
In the sand core funnel 50.Promote filter effect.
Preferably, the cell 10 passes through polytetrafluoroethylene material pipeline connection, the sand core with the suction filtration pond 40
By polytetrafluoroethylene material pipeline connection, the pump housing 60 passes through with the filtrate collecting pit 70 for funnel 50 and the pump housing 60
Polytetrafluoroethylene material pipeline connection.Improve the stability of detection.
Preferably, the length of the sampling pipe is 10-30m.Cell front end using length can sets itself polytetrafluoro
Vinyl hose not only avoids pollution water sample as sampling pipe, but also can cope with the environmental condition and safety condition of various spot samplings.
Preferably, the pump housing 60 is that pressure adjusts pump, and the sand core funnel 50 is located at the suction filtration pond 40 and the pump
Between body 60, the pump housing 60 is parallel to the filtrate collecting pit 70.Structure novel, ingenious in design, strong applicability, convenient for pushing away
Extensively.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of water quality on-site measurement and filter sampling integrated device, including cell, tachograph, probe mechanism, filter pond,
Sand core funnel, the pump housing and filtrate collecting pit, it is characterised in that: the cell is connected to the suction filtration pond, the tachograph peace
Loaded in the cell, the bottom for filtering pond is equipped with the sand core funnel, and the sand core funnel and the pump housing connect
Logical, the pump housing is connected to the filtrate collecting pit, and the front end of the cell is provided with sampling pipe, and the sampling pipe is placed in
In water body, the pump housing running, adjusting the pump housing according to the tachograph makes the water volume flow rate of the cell reach measurement
Condition；The probe mechanism includes fixed frame, actuator and probe, and the actuator is installed on the fixed frame, the driving
Part is fixedly connected with the probe and drives the probe deeply or be detached from water body to be measured.
2. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the probe hangs down
Directly in the cell.
3. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the probe machine
The quantity of structure is 2-5.
4. water quality on-site measurement as claimed in claim 3 and suction filtration sampling integrated device, it is characterised in that: the probe machine
The quantity of structure is 3.
5. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the water quality is existing
Field recognition and suction filtration sampling integrated device further include filter membrane, and the filter membrane is placed in the sand core funnel.
6. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the cell
Polytetrafluoroethylene (PTFE) material is passed through by polytetrafluoroethylene material pipeline connection, the sand core funnel and the pump housing with the suction filtration pond
Expect that pipeline connection, the pump housing and the filtrate collecting pit pass through polytetrafluoroethylene material pipeline connection.
7. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the sampling pipe
Length be 10-30m.
8. water quality on-site measurement as described in claim 1 and filtering sampling integrated device, it is characterised in that: the pump housing is
Pressure adjusts pump.
9. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the sand core leakage
Bucket is between the suction filtration pond and the pump housing.
10. water quality on-site measurement as described in claim 1 and suction filtration sampling integrated device, it is characterised in that: the pump housing
It is parallel to the filtrate collecting pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313177.5U CN209559570U (en) | 2019-03-13 | 2019-03-13 | Water quality on-site measurement and suction filtration sampling integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313177.5U CN209559570U (en) | 2019-03-13 | 2019-03-13 | Water quality on-site measurement and suction filtration sampling integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559570U true CN209559570U (en) | 2019-10-29 |
Family
ID=68312881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313177.5U Active CN209559570U (en) | 2019-03-13 | 2019-03-13 | Water quality on-site measurement and suction filtration sampling integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559570U (en) |
-
2019
- 2019-03-13 CN CN201920313177.5U patent/CN209559570U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209559570U (en) | Water quality on-site measurement and suction filtration sampling integrated device | |
| CN208443605U (en) | A kind of Portable water sampler | |
| CN110146574A (en) | Underground water field sampling by filtration and dynamic water flow index determining device and measuring method | |
| CN209264354U (en) | A kind of water quality detection sampler | |
| CN210626159U (en) | Leading preprocessing device of quality of water on-line monitoring equipment | |
| CN207730511U (en) | Atmospheric sampling detector two-way type sampling head | |
| CN218297734U (en) | Gas sampling device for environmental air detection | |
| CN215195597U (en) | Mechanical filtering equipment | |
| CN112781933A (en) | Filtering type sampler for suspended load silt and sampling method | |
| CN206008204U (en) | Quick suction filtration device | |
| CN113188833B (en) | Ocean sediment detects with prefiltering collection device | |
| CN208672385U (en) | A kind of environmental monitoring water-quality sampler | |
| CN104963664B (en) | Physical simulation experiment method in big liquid measure constant pressure displacement room | |
| CN115266507A (en) | Air particulate matter monitoring devices | |
| CN107632550A (en) | A kind of suspension agitation and filtration concentration acquisition control system and method | |
| CN210834579U (en) | High-frequency measuring device for dry settling flux of atmospheric particulate matter | |
| CN209342714U (en) | A kind of automatic standard specimen check device for online water analysis instrument | |
| CN209372488U (en) | A kind of Research of Environmental Sciences's sewage collector | |
| CN208999159U (en) | A kind of total nitrogen content detection sample collecting device for the removal of water body total nitrogen | |
| CN201684451U (en) | Vacuum filtering device | |
| CN207741973U (en) | Based on Auto-drainage low concentration, big yield water body recovery technology harvester | |
| CN219798856U (en) | Water quality sampler | |
| CN216747020U (en) | Sampling device for nitrogen trifluoride electrolytic cell | |
| CN209820846U (en) | Cantilever type water sampling device | |
| CN204903248U (en) | Mining dust sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 201a, building D, No. 7, Jingye Third Street, Yushu Industrial Park, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee after: Tongchuangwei (Guangdong) Testing Technology Co., Ltd Address before: 201a, building D, No. 7, Jingye 3rd Street, Yushu Industrial Park, Science City, Guangzhou hi tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee before: Guangdong Tongchuang Weiye Testing Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |