CN206459925U - A kind of settling ratio tests special graduated cylinder - Google Patents
A kind of settling ratio tests special graduated cylinder Download PDFInfo
- Publication number
- CN206459925U CN206459925U CN201621466233.1U CN201621466233U CN206459925U CN 206459925 U CN206459925 U CN 206459925U CN 201621466233 U CN201621466233 U CN 201621466233U CN 206459925 U CN206459925 U CN 206459925U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- graduated cylinder
- settling ratio
- tests special
- base
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 15
- 238000005070 sampling Methods 0.000 abstract description 13
- 239000011521 glass Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to graduated cylinder technical field, more particularly to a kind of settling ratio tests special graduated cylinder.The settling ratio, which tests special graduated cylinder, includes base, the cylinder being arranged on the base and the scale being arranged on the cylinder, the bottom of wherein described base is provided with water inlet, the one-way water inlet valve of the cylinder is unidirectionally flowed into provided with control current in the water inlet, full scale graduation mark is provided with the top of the scale, overfall is provided with the full scale graduation mark.The settling ratio tests special graduated cylinder, eliminates sampling tank sampling element of the prior art, and it is integrated with experiment to realize sampling, with easy to operate, experimental result accuracy height, test efficiency height, the advantage of service life length.
Description
Technical field
The utility model is related to graduated cylinder technical field, more particularly to a kind of settling ratio tests special graduated cylinder.
Background technology
Settling ratio is the daily productive experiment of sewage treatment plant, and specially graduated cylinder measures the mixing of 1000ml biological reaction pools
Liquid, stands the ratio that mixeding liquid volume shared by settled sludge is read after 30min, also referred to as SV30.Settling ratio is sewage treatment plant
Important productive experiment, aeration tank overall operation situation and characteristics of anaerobic activated sludge are may determine that by settling ratio experiment.
Settling ratio experiment belongs to produced on-site experiment, is carried out typically on biological reaction pool.In the experiment of existing settling ratio,
Sampling tank and glass cylinder is needed to be operated respectively in sampling and measurement, operation is inconvenient, and existing glass cylinder exists
It is easily damaged during use, when existing sampling tank measures sample, it is difficult to accurate measuring 1000ml water samples.
Utility model content
(1) technical problem to be solved
The purpose of this utility model is to provide a kind of settling ratio and tests special graduated cylinder, solves to sample and measure in the prior art
Different instruments are needed to carry out respectively, operation inconvenience, existing glass cylinder is easily damaged, and existing sampling tank is difficult to when measuring sample
The problem of accurate measuring water sample.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of settling ratio and tests special graduated cylinder, including base,
The cylinder being arranged on the base and the scale being arranged on the cylinder, wherein the bottom of the base is provided with water inlet
Mouthful, the one-way water inlet valve of the cylinder is unidirectionally flowed into provided with control current in the water inlet；Set at the top of the scale
There is full scale graduation mark, overfall is provided with the full scale graduation mark.
Further, the base is provided with counterweight ring, and the counterweight ring is metal weights ring.
Further, the top of the cylinder is provided with bale handle mounting seat, the bale handle mounting seat and is provided with graduated cylinder bale handle.
Specifically, the full scale graduation mark is 1000 milliliters of graduation marks.
Specifically, the overfall is the strip opening being adapted with the full scale graduation mark.
Specifically, the cylinder is open-topped cylindrical tube.
Specifically, the base and the cylinder are formed in one structure.
Especially, the base and the cylinder are made of lucite.
(3) beneficial effect
Above-mentioned technical proposal of the present utility model has the following advantages that：
The settling ratio that the utility model is provided tests special graduated cylinder, by setting water inlet in base bottom, in water inlet
Place sets one-way water inlet valve, so as to control current unidirectionally to flow into cylinder, by setting overfall at full scale graduation mark, protects
Demonstrate,proving each experimental sample can accurately measure, and effectively increase settling ratio conventional efficient.
The settling ratio that the utility model is provided tests special graduated cylinder, carries out settling ratio experiment applied to sewage treatment plant, takes
Disappeared sampling tank sampling element of the prior art, and it is integrated with experiment to realize sampling, with easy to operate, experimental result standard
True property is high, and test efficiency is high, the advantage of service life length.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment settling ratio tests special graduated cylinder；
Fig. 2 is the understructure schematic diagram that the utility model embodiment settling ratio tests special graduated cylinder.
In figure：1：Base；2：Cylinder；3：Scale；4：Water inlet；5：One-way water inlet valve；6：Overfall；7：Counterweight ring；8：
Bale handle mounting seat；9：Graduated cylinder bale handle.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
As shown in Figure 1-2, the settling ratio that the utility model embodiment is provided tests special graduated cylinder, including base 1, is arranged on
Cylinder 2 on the base 1 and the scale 3 being arranged on the cylinder 2, wherein the cylinder 1 is open-topped cylinder
Shape cylinder.
Water inlet 4 is provided with the bottom of the base 1, unidirectionally inflow is described provided with control current at the water inlet 4
The one-way water inlet valve 5 of cylinder 2, is provided with full scale graduation mark at the top of the scale 3, is provided with the full scale graduation mark
Overfall 6.
Furthermore, it is understood that the base 1 is provided with counterweight ring 7, the counterweight ring is metal weights ring, by the bottom
Counterweight ring is set on seat 1, can be easy to graduated cylinder being put into progress water sample extraction in raw anti-pond.
Further, the top of the cylinder 2 is provided with bale handle mounting seat 8, and being provided with graduated cylinder in the bale handle mounting seat 8 carries
Beam 9, is easy to test operation.
Specifically, the full scale graduation mark is 1000 milliliters of graduation marks, it is ensured that each water sample is measured when extracting
1000ml biological reaction pool mixed liquor.Certainly, the full scale graduation mark can be changed according to specific experiment demand, phase
Answer, the position of the overfall 6 can also be changed according to specific experiment demand.
Specifically, the overfall 6 is set to the strip opening being adapted with the full scale graduation mark, is easy to many
Remaining water sample overflows from the overfall 6.
The structure in addition, base 1 and the cylinder 2 are formed in one.What the base 1 and the cylinder 2 were used
Lucite is made, and compared with existing glass cylinder, intensity is stronger, and quality is lighter, and service life is longer.
It is put into use, settling ratio is tested into special graduated cylinder in raw anti-pond, is arranged on the unidirectional water inflow of the graduated cylinder bottom
Valve 5 is upwarded pressure opening, and water sample is entered in the cylinder 2, drawn high upwards by graduated cylinder bale handle 9 after sample is filled,
One-way water inlet valve 5 is closed by the lower of water sample in the cylinder 2 to pressure.After the graduated cylinder horizontal positioned after sampling, unnecessary water sample
Overflowed from the gap 6 at full scale graduation mark, after unnecessary water sample all overflow after volume of sample just for test needed for
1000 milliliters.Now settling ratio experiment starts timing, and experimental result is read after 30 minutes and completes experiment.
In summary, settling ratio described in the utility model tests special graduated cylinder and is applied to sewage treatment plant, realizes and adopts
Sample, experiment integration, eliminate sampling tank sampling element in existing experiment, effectively increase settling ratio conventional efficient, full scale
Place sets the structure type of overfall, effectively increases experimental result accuracy, and base and cylinder are using stronger organic of intensity
Glass is made, and effectively extends service life.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
In description of the present utility model, unless otherwise indicated, term " on ", " under ", "left", "right", " interior ", " outer " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model
Described with simplifying, rather than indicate or imply that the machine or element of meaning there must be specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to limitation of the present utility model.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (8)
1. a kind of settling ratio tests special graduated cylinder, it is characterised in that：Including base, the cylinder being arranged on the base and
The scale on the cylinder is arranged on, wherein the bottom of the base is provided with water inlet, in the water inlet provided with control water
Stream unidirectionally flows into the one-way water inlet valve of the cylinder；Full scale graduation mark is provided with the top of the scale, in the full scale
Overfall is provided with graduation mark.
2. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The base is provided with counterweight ring,
The counterweight ring is metal weights ring.
3. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The top of the cylinder is provided with bale handle
Graduated cylinder bale handle is installed in mounting seat, the bale handle mounting seat.
4. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The full scale graduation mark is 1000
Milliliter graduation mark.
5. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The overfall be and the full amount
The strip opening that journey graduation mark is adapted.
6. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The cylinder is open-topped circle
Column-shaped barrel.
7. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The base and the cylinder are adopted
It is made of lucite.
8. settling ratio according to claim 1 tests special graduated cylinder, it is characterised in that：The base is one with the cylinder
Forming structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466233.1U CN206459925U (en) | 2016-12-29 | 2016-12-29 | A kind of settling ratio tests special graduated cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466233.1U CN206459925U (en) | 2016-12-29 | 2016-12-29 | A kind of settling ratio tests special graduated cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459925U true CN206459925U (en) | 2017-09-01 |
Family
ID=59698093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466233.1U Expired - Fee Related CN206459925U (en) | 2016-12-29 | 2016-12-29 | A kind of settling ratio tests special graduated cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769716A (en) * | 2016-12-29 | 2017-05-31 | 苏州工业园区清源华衍水务有限公司 | A kind of settling ratio tests special graduated cylinder |
-
2016
- 2016-12-29 CN CN201621466233.1U patent/CN206459925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769716A (en) * | 2016-12-29 | 2017-05-31 | 苏州工业园区清源华衍水务有限公司 | A kind of settling ratio tests special graduated cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201229284Y (en) | Novel density measurement device | |
| CN203965314U (en) | Online total phosphorus Water Test Kits | |
| CN104807763A (en) | Diffusion-absorption device and method suitable for measuring AVS (Acid Volatile Sulfide) and SEM (Simultaneously Extracted Metals) | |
| CN104677802B (en) | Multifunctional linkage device integrating sewage time-sharing sampling and permeation coefficient testing and working method of multifunctional linkage device | |
| CN112268848A (en) | Coarse-grained soil vertical osmotic deformation tester and experimental method | |
| CN212007927U (en) | Sewage sampling device for environment detection | |
| CN206459925U (en) | A kind of settling ratio tests special graduated cylinder | |
| CN202886139U (en) | Vacuum sampler for liquid food | |
| CN208443605U (en) | A kind of Portable water sampler | |
| CN106769716A (en) | A kind of settling ratio tests special graduated cylinder | |
| CN217112099U (en) | Detection apparatus for mechanism sand MB value | |
| CN207675257U (en) | A kind of concrete mixture quantitative sampling device for liquid | |
| CN204594853U (en) | Integrate the multi-functional linkage that sewage timesharing sampling and coefficient of permeability are tested | |
| CN106323932B (en) | A kind of method of arsanilic acid and roxarsone in quick detection water sample | |
| CN212620475U (en) | River sediment thickness measuring device | |
| CN210775895U (en) | Constant-pressure quantitative water injection type raininess simulation calibration device | |
| CN201156034Y (en) | Water quality measuring instrument | |
| CN210626421U (en) | Portable flux box for measuring greenhouse gas emission flux of drainage pipe network | |
| CN207096156U (en) | A kind of fast accurate determines water body different depth dissolved oxygen device | |
| CN206378174U (en) | Measurer | |
| CN206583645U (en) | A kind of total phosphorus on-line detector in situ | |
| CN215641193U (en) | Dynamic adding mark water quality on-line quality control instrument | |
| CN215767779U (en) | Sampling tool for measuring settlement ratio | |
| CN201983955U (en) | Device for pressure reduction sampling of mobile liquid | |
| CN212254824U (en) | Device for fixing and concentrating algae cells in quantifiable manner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |