CN205879587U - Multifunctional sampler - Google Patents
Multifunctional sampler Download PDFInfo
- Publication number
- CN205879587U CN205879587U CN201620661677.4U CN201620661677U CN205879587U CN 205879587 U CN205879587 U CN 205879587U CN 201620661677 U CN201620661677 U CN 201620661677U CN 205879587 U CN205879587 U CN 205879587U
- Authority
- CN
- China
- Prior art keywords
- graduated cylinder
- graduated flask
- expansion link
- fixed mount
- intervalometer
- 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 multifunctional sampler. It is including the couple, vertical telescopic link of lower extreme fixed connection of couple, the lower extreme of telescopic link passes through timer of threaded connection device fixed connection, the lower extreme fixed connection graduated flask mount of timer, the graduated flask mount is a cylinder -shaped object, open side down for it, and it has vertical opening to open on its lateral wall, the vertical fixed mounting of graduated flask is in the graduated flask mount, the upper end of graduated flask is provided with sharp mouth, be provided with the scale on the section of thick bamboo wall of graduated flask, the lower edge of point mouth and the full range scale line parallel and level of graduated flask, point mouth and scale all expose outside the graduated flask mount from the vertical opening of the lateral wall of graduated flask mount, the lower part of graduated flask is provided with leniently flat seat, the central line of telescopic link, the peak of couple coincide with the central line of graduated flask. The utility model discloses can carry out the in site measurement to the sludge settling ratio in the sewage aeration pond.
Description
Technical field
This utility model relates to a kind of In situ Measurement device for sewage aeration pond, and especially one can be to Aeration tank
In sludge settling ratio carry out the Multifunctional sampler of In situ Measurement.
Background technology
Sludge settling ratio (SV) refers to pour rapidly the Aeration tank active sludge intermixture of mixing in 1000ml graduated cylinder extremely
Full scale, after staticly settling 30 minutes, precipitating sludge and the volume ratio (%) of taken mixed liquor, also known as sludge settling volume
(SV30) represent with mL/L.Sludge settling ratio SV30 is a critically important index, by observing settling ratio it appeared that mud
A lot of problems of character, such as supernatant is the limpidest, if containing heavy suspension flco in distress, flco size and compactness
Etc..Sludge settling ratio substantially reflects the sludge quantity in reactor, can be used for controlling mud discharging；Its change can also and
Time the abnormal conditions such as reflection sludge bulking.No matter from theory or from practice, measuring sludge settling ratio is all
Lead the important method of process operation.The measurement of sludge settling ratio is simple to operate, in actual applications, often takes In situ Measurement
Mode so as the very first time grasp the situation that on-the-spot Aeration tank runs.The In situ Measurement of sludge settling ratio needs to prepare sampling simultaneously
Four kinds of utensils such as device, graduated cylinder, intervalometer even extension bar just can be carried out, cumbersome.
Utility model content
The technical problems to be solved in the utility model is: providing a kind of can enter the sludge settling ratio in sewage aeration pond
The Multifunctional sampler of row In situ Measurement.
In order to solve above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of Multifunctional sampler, including hook, one vertical expansion link of connection, expansion link are fixed in the lower end of hook
Lower end be threaded connection that device is fixing connects an intervalometer, the lower end of intervalometer is fixing connects graduated cylinder fixed mount, graduated cylinder
Fixed mount is a tubular article, and Open Side Down for it, and has vertical gap on its sidewall, the graduated cylinder vertically amount of being fixedly mounted on
In cylinder fixed mount, the upper end of graduated cylinder is provided with point mouth, and the barrel of graduated cylinder is provided with scale, the lower edge of point mouth and the full amount of graduated cylinder
Journey graduation mark is concordant, and point mouth and scale are all exposed to graduated cylinder fixed mount from the vertical opening position of the sidewall of graduated cylinder fixed mount, amount
The bottom of cylinder is provided with roomy flat bed；The centrage of expansion link, the peak of hook overlap with the centrage of graduated cylinder.
The shell of expansion link, graduated cylinder and intervalometer all uses ABS plastic material, and graduated cylinder uses transparent material.
The a length of 2.0m of maximal dilation of expansion link.
The lower end of intervalometer on graduated cylinder along 20～30cm.
3～4 times of the stack shell diameter that basal diameter is graduated cylinder of the roomy flat bed of graduated cylinder.
Beneficial effect acquired by this utility model:
This utility model simple in construction, possesses sampling and sludge settling ratio measures two kinds of functions；The design of expansion link, a side
Face increases the range of sampler, also makes sampler easily portable；Hook and the design of roomy flat bed, it is possible to protect
The accurate measurement of the horizontal rest of liquid, beneficially sludge settling ratio in card sampler；This utility model avoids sludge settling
The In situ Measurement of ratio needs to prepare the trouble of various utensil.
With detailed description of the invention, this utility model is described in further details below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is organigram of the present utility model.
Detailed description of the invention
As it can be seen, a kind of Multifunctional sampler, including linking up with 1, the lower end of hook 1 is fixed and is connected vertical stretching
Bar 2, the lower end of expansion link 2 is threaded connection device 3 one intervalometer 4 of fixing connection, and connection amount is fixed in the lower end of intervalometer 4
Cylinder fixed mount, graduated cylinder fixed mount is a tubular article, and Open Side Down for it, and has vertical gap on its sidewall, and graduated cylinder 7 erects
Directly being fixedly mounted in graduated cylinder fixed mount, the upper end of graduated cylinder 7 is provided with point mouth 5, and the barrel of graduated cylinder 7 is provided with scale 6, point mouth
The lower edge of 5 is concordant with the full scale graduation mark of graduated cylinder 7, and point mouth 5 and scale 6 are all from the vertical opening position of the sidewall of graduated cylinder fixed mount
Being exposed to outside graduated cylinder fixed mount, the bottom of graduated cylinder 7 is provided with roomy flat bed 8；The centrage of expansion link 2, the peak of hook 1
Overlap with the centrage of graduated cylinder 7.
The shell of expansion link 2, graduated cylinder 7 and intervalometer 4 all uses ABS plastic material, and graduated cylinder 7 uses transparent material
Matter.
The a length of 2.0m of maximal dilation of expansion link 2.
The lower end of intervalometer 4 on graduated cylinder 7 along 20～30cm.
3～4 times of the stack shell diameter that basal diameter is graduated cylinder 7 of the roomy flat bed 8 of graduated cylinder 7.
This utility model simple in construction, possesses sampling and sludge settling ratio measures two kinds of functions；The design of expansion link 2, one
Aspect increases the range of sampler, also makes sampler easily portable；Hook 1 and the design of roomy flat bed 8, energy
Enough accurate measurements of the horizontal rest of liquid, beneficially sludge settling ratio in guarantee sampler；This utility model avoids mud
The In situ Measurement of settling ratio needs to prepare the trouble of various utensil.
The operating procedure that sludge settling ratio of the present utility model is measured:
1), after the expansion link 2 of sampler being pulled open suitable length, the graduated cylinder 7 of sampler is partially submerged to mixing to be measured
In liquid；
2), after graduated cylinder 7 fills with mixed liquor, slowly it is brought up on the guardrail being placed on platform or being suspended at one's side；
3) report to the police after intervalometer 4 time delay 30min is set, and start timing；
4) after intervalometer 4 is reported to the police, look squarely the scale 6 of graduated cylinder 7 and read the height value H of mud,
H% is the sludge settling ratio recorded；
5) outwelling the liquid in sampler, intervalometer resets, and measures end of operation.
Claims (5)
1. a Multifunctional sampler, it is characterised in that: include linking up with (1), the lower end of hook (1) fix connect one vertical
Expansion link (2), the lower end of expansion link (2) is threaded connection device (3) one intervalometer (4) of fixing connection, intervalometer (4)
Lower end is fixing connects graduated cylinder fixed mount, and graduated cylinder fixed mount is a tubular article, and Open Side Down for it, and has perpendicular on its sidewall
Straight gap, graduated cylinder (7) is vertically fixedly mounted in graduated cylinder fixed mount, and the upper end of graduated cylinder (7) is provided with point mouth (5), graduated cylinder (7)
Being provided with scale (6) on barrel, the lower edge of point mouth (5) is concordant with the full scale graduation mark of graduated cylinder (7), point mouth (5) and scale (6)
All vertical opening positions from the sidewall of graduated cylinder fixed mount are exposed to graduated cylinder fixed mount, and the bottom of graduated cylinder (7) is provided with roomy flat
Base (8)；The centrage of expansion link (2), the peak of hook (1) overlap with the centrage of graduated cylinder (7).
Multifunctional sampler the most according to claim 1, it is characterised in that: expansion link (2), graduated cylinder (7) and intervalometer
(4) shell all uses ABS plastic material, and graduated cylinder (7) uses transparent material.
Multifunctional sampler the most according to claim 1, it is characterised in that: the maximal dilation of expansion link (2) is a length of
2.0m。
Multifunctional sampler the most according to claim 1, it is characterised in that: the lower end of intervalometer (4) is upper away from graduated cylinder (7)
Along 20～30cm.
Multifunctional sampler the most according to claim 1, it is characterised in that: the bottom surface of the roomy flat bed (8) of graduated cylinder (7)
3～4 times of the stack shell diameter of a diameter of graduated cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661677.4U CN205879587U (en) | 2016-06-29 | 2016-06-29 | Multifunctional sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661677.4U CN205879587U (en) | 2016-06-29 | 2016-06-29 | Multifunctional sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879587U true CN205879587U (en) | 2017-01-11 |
Family
ID=57693905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661677.4U Expired - Fee Related CN205879587U (en) | 2016-06-29 | 2016-06-29 | Multifunctional sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376024A (en) * | 2019-06-24 | 2019-10-25 | 河海大学 | A kind of water body layered sampler with filtering function |
| CN114414444A (en) * | 2022-03-31 | 2022-04-29 | 北京博汇特环保科技股份有限公司 | Measuring device for sludge sedimentation ratio and measuring system for sludge volume index |
-
2016
- 2016-06-29 CN CN201620661677.4U patent/CN205879587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376024A (en) * | 2019-06-24 | 2019-10-25 | 河海大学 | A kind of water body layered sampler with filtering function |
| CN114414444A (en) * | 2022-03-31 | 2022-04-29 | 北京博汇特环保科技股份有限公司 | Measuring device for sludge sedimentation ratio and measuring system for sludge volume index |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20210629 |