CN207163752U - A kind of biological activated carbon pond water sampler - Google Patents
A kind of biological activated carbon pond water sampler Download PDFInfo
- Publication number
- CN207163752U CN207163752U CN201720863298.8U CN201720863298U CN207163752U CN 207163752 U CN207163752 U CN 207163752U CN 201720863298 U CN201720863298 U CN 201720863298U CN 207163752 U CN207163752 U CN 207163752U
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- pull bar
- activated carbon
- pond water
- biological activated
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of biological activated carbon pond water sampler,Include drill head successively from top to bottom,Filter membrane fixator,Sampler inner casing,Piston in the sampler inner casing and the pull bar being connected with the piston,The drill head one end open,Inner hollow,Openend is flexibly connected with the filter membrane fixator,The filter membrane fixator is hollow out support,Side is covered with a circle filter membrane,The sampler inner casing one end open,It is connected with the filter membrane fixator,The other end is provided with the outlet for being used for pull bar disengaging and hand holding handle,Filter membrane protection shell is provided with outside the filter membrane fixator and the sampler inner casing,The filter membrane protection shell is connected with the pull bar,Moved in the same direction with the pull bar,The utility model has simple in construction,It can pinpoint,The characteristics of determining volume collection and pretreatment water sample.
Description
Technical field
A kind of biological activated carbon pond water sampler is the utility model is related to, belongs to sampler technical field.
Background technology
With the large-scale application of ozone-biological active carbon technology, researcher has found biological activated carbon filter along filtering layer
Depth direction treatment efficiency has differences.In order to further study difference of the different filtering layers to the treatment efficiency of water sample, life is improved
The treatment effect of thing activated carbon filter, optimize the operational management condition of biological activated carbon filter, it is necessary to gather the water of different depth
Sample is analyzed.In the prior art, a kind of multi-purpose portable biological activated carbon filter carbon water-sampling device is disclosed
(CN205483670U) periphery carbon-coating, is loosened by carbon disturbance plate, takes deep reactive charcoal or carbon water needed for collection to mix for pinpointing
Compound, independent water sample are obtained then to need to arrange in pairs or groups with peristaltic pump and collected, and equipment needed for water sampling is more complicated.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, can pinpoint, determine volume collection with
And the biological activated carbon pond water sampler of pretreatment water sample.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of biological activated carbon pond water sampler, from top to bottom successively including in drill head, filter membrane fixator, sampler
Shell, the piston in the sampler inner casing and the pull bar being connected with the piston, the drill head one end open are interior
Portion is hollow, and openend is flexibly connected with the filter membrane fixator, and the filter membrane fixator is hollow out support, and side is covered with circle filter
Film, the sampler inner casing one end open, it is connected with the filter membrane fixator, the other end, which is provided with, is used for pull bar disengaging
Filter membrane protection shell, the filter membrane are provided with outside outlet and hand holding handle, the filter membrane fixator and the sampler inner casing
Protection shell is connected with the pull bar, is moved in the same direction with the pull bar.
The hand holding handle is sleeve pipe, and described sleeve pipe one end is with being used for going out for pull bar disengaging on the sampler inner casing
Mouth connection, junction is provided with venthole, is provided with strip opening along its length in described sleeve pipe, the pull bar passes through connecting rod
Cage connection is protected with the filter membrane, the connecting rod passes through the strip opening.
The hand holding handle is provided with skid resistant course.
The drill head is used with the filter membrane fixator and is threadedly coupled.
The pull bar is provided with volume markings line.
The filter membrane protection shell is provided with deep calibration line.
The filter membrane uses 0.45um filter membranes.
Taper sample storage device is provided with inside the drill head.
The drill head, the taper sample storage device, the pull bar, the sampler inner casing and filter membrane protection shell
It is made of stainless steel.
The beneficial effect that the utility model is reached：, can be simultaneously real using the combination settings of filter membrane and sampler
The purpose of now sampling and water sample pretreatment, samples taken can be directly used for water sample detection, be carved using volume markings line and depth
Spend line, it is possible to achieve fixed point and the sampling for determining volume, simple in construction, convenient operation, versatility are good.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is main view cross section structure diagram in Fig. 1；
Fig. 3 is to overlook cross section structure diagram in Fig. 1；
Fig. 4 is structural representation when the utility model sampling is completed.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
As shown in figure 1, a kind of biological activated carbon pond water sampler, includes drill head 1, taper sample storage successively from top to bottom
Device 2, filter membrane fixator 7, sampler inner casing 5, the piston 3 in the sampler inner casing 5 and it is connected with the piston 3
Pull bar 4, the one end open of drill head 1, inner hollow, the taper sample storage device 2 be positioned at the drill head 1 cavity
Interior, the openend of drill head 1 is threadedly coupled with the filter membrane fixator 7, and the filter membrane fixator 7 is hollow out support, side
A circle 0.45um filter membranes 11 are covered with, the one end open of sampler inner casing 5, are connected with the filter membrane fixator 7, the other end is set
There are the outlet for the pull bar 4 disengaging and hand-held sleeve pipe 8, outside the filter membrane fixator 7 and the sampler inner casing 5
Portion is provided with filter membrane protection shell 6, and described hand-held one end of sleeve pipe 8 is with being used for the pull bar 4 disengaging on the sampler inner casing 5
Outlet connection, junction is provided with venthole 10, strip opening 9, the pull bar is provided with along its length on the hand-held sleeve pipe 8
4 protect shell 6 to be connected by connecting rod with the filter membrane, and the connecting rod passes through the strip opening 9, and the filter membrane is protected outer
Shell 6 moves in the same direction with the pull bar 4, and the hand-held surface of sleeve pipe 8 is provided with anti-slip rubber layer, and the pull bar 4 is provided with body
Product graduation mark, when " 0 groove " is located at sampler closing, the intersection of piston core pin and anti-slip handle, and be incremented by drill head direction,
For marking sample volume, the filter membrane protection shell 6 is provided with deep calibration line, and " 0 groove " is located at mutually neat with filter membrane bottom
Place, and is incremented by piston core pin direction, for marking depth selection, so as to obtain the water sample of different depth, the drill head 1,
The taper sample storage device 2, the pull bar 4, the sampler inner casing 5 and filter membrane protection shell 6 use stainless steel
Into polishing is done on surface, is easy to clean, and can prevent the residual of bacterial pollutant.
Application method is as follows：Hold anti-skidding sleeve pipe 8 and promote pull bar 4, drive coupled filter membrane to protect shell 6 back and forth
It is mobile, you can to have the function that to protect or expose filter membrane 11, in use, holding anti-skidding sleeve pipe 8, drill head 1 is aligned into filter tank takes
Sampling point, collector is slowly pushed into, after reaching the requirement water sample depth of water, slowly pulls pull bar 4, drive filter membrane protection shell 6 same
To movement, expose filter membrane 11, while surveyed in filter membrane 11 and produce negative pressure, water sample enters in the presence of pressure differential through filter membrane 11
Collector, and be stored in taper sample storage device 2, and activated carbon and other solid impurities are then trapped within the outside of sampler；Treat water
After sample reaches required dosage, anti-skidding sleeve pipe 8 is held, collector is slowly taken out；Rotary drilling probe 1, pours out taper sample storage device 2
In water sample, directly water sample can be detected, without preprocessed again.The methods of ultrasonic can be used to carry out collector clear
Wash, and sterilization treatment is carried out using alcohol or high temperature.If sampler is for a long time without using should clean up, dry, be placed on logical
Air-dry dry place.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of biological activated carbon pond water sampler, it is characterized in that, include drill head (1) successively from top to bottom, filter membrane is fixed
Device (7), sampler inner casing (5), the piston (3) in the sampler inner casing (5) and pushed away with what the piston (3) was connected
Pull bar (4), drill head (1) one end open, inner hollow, openend is flexibly connected with the filter membrane fixator (7), described
Filter membrane fixator (7) is hollow out support, and side is covered with a circle filter membrane (11), sampler inner casing (5) one end open, and described
Filter membrane fixator (7) connects, and the other end is provided with the outlet for being used for the pull bar (4) disengaging and hand holding handle (8), the filter membrane
Filter membrane protection shell (6), the filter membrane protection shell (6) and institute are provided with outside fixator (7) and the sampler inner casing (5)
Pull bar (4) connection is stated, it is mobile in the same direction with the pull bar (4).
2. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, the hand holding handle (8) is
Sleeve pipe, outlet of the described sleeve pipe one end with being used for the pull bar (4) disengaging on the sampler inner casing (5) are connected, junction
Provided with venthole (10), be provided with strip opening (9) in described sleeve pipe along its length, the pull bar (4) by connecting rod with
Filter membrane protection shell (6) connection, the connecting rod pass through the strip opening (9).
3. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, on the hand holding handle (8)
Provided with skid resistant course.
4. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, the drill head (1) with
The filter membrane fixator (7) is using threaded connection.
5. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, on the pull bar (4)
Provided with volume markings line.
6. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, the filter membrane protects shell
(6) it is provided with deep calibration line.
7. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, the filter membrane (11) uses
0.45um filter membranes.
8. a kind of biological activated carbon pond water sampler according to claim 1, it is characterized in that, in the drill head (1)
Portion is provided with taper sample storage device (2).
9. a kind of biological activated carbon pond water sampler according to claim 8, it is characterized in that, the drill head (1), institute
Stating taper sample storage device (2), the pull bar (4), the sampler inner casing (5) and the filter membrane protects shell (6) using not
Rust steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863298.8U CN207163752U (en) | 2017-07-17 | 2017-07-17 | A kind of biological activated carbon pond water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863298.8U CN207163752U (en) | 2017-07-17 | 2017-07-17 | A kind of biological activated carbon pond water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163752U true CN207163752U (en) | 2018-03-30 |
Family
ID=61712888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863298.8U Expired - Fee Related CN207163752U (en) | 2017-07-17 | 2017-07-17 | A kind of biological activated carbon pond water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109136075A (en) * | 2018-09-21 | 2019-01-04 | 山东省水利科学研究院 | A kind of hyporheos sampler |
-
2017
- 2017-07-17 CN CN201720863298.8U patent/CN207163752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109136075A (en) * | 2018-09-21 | 2019-01-04 | 山东省水利科学研究院 | A kind of hyporheos sampler |
| CN109136075B (en) * | 2018-09-21 | 2024-04-02 | 山东省水利科学研究院 | Undercurrent area biological sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210717 |