CN208432431U - A kind of sludge sampler - Google Patents
A kind of sludge sampler Download PDFInfo
- Publication number
- CN208432431U CN208432431U CN201820885465.3U CN201820885465U CN208432431U CN 208432431 U CN208432431 U CN 208432431U CN 201820885465 U CN201820885465 U CN 201820885465U CN 208432431 U CN208432431 U CN 208432431U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- sampling cylinder
- baffle
- top cover
- sludge
- 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 sludge samplers, including sampling cylinder, top cover, pedestal and baffle；Sampling cylinder is made of outer tube and inner sleeve, and upper and lower part has been movably connected with top cover and pedestal；Baffle is movably set in inner sleeve, the bottom of baffle is provided with pressure inductor, and baffle top is provided with conduit, and conduit is extended to outside sampling cylinder by the through-hole that top cap central is arranged；Base center is provided with through pedestal and is stretched over the guide pin of pedestal lower outside, and pedestal top is provided with capping ball, and capping ball is fixedly connected on guide pin, several thieff hatch are additionally provided on pedestal.The utility model assembling is simple, easy to carry, can quick, convenient, accurately get the sample of sludge body different depth.
Description
Technical field
The utility model belongs to environmental protection technical field, and in particular to a kind of sludge sampler.
Background technique
With the fast development of China's urban wastewater treatment cause, sewage treatment plant's quantity is increasing, sewage treatment
The sludge quantity supervened in journey also increasingly increases.Sewage treatment plant has the advantages that efficient low-consume, sludge through dehydration, compost,
Desiccation etc. processing after, can by land use, building materials using etc. approach carry out disposal of resources.It is enriched in sludge and largely comes from
In pollutants such as organic matter, the heavy metals of sewage, detection must be sampled to sludge before disposal, under certain condition can
Enough effectively remove the pollutants such as COD/BOD, N, P in sewage.Study the character of the sludge in sewage treatment plant aeration tank, composition
Ingredient is to improvement sewage treatment plant's treatment effeciency important role.
Sludge sampler generally comprises handle, thief rod and sampling cylinder, and thief rod one end connects handle, and other end connection is adopted
Sample cylinder is directly protruding into bed mud with the cavity of bottom opening in sampling cylinder using sampling cylinder, and bed mud enters in sampling cylinder, from
And realize sampling sampling.Such sampler is when carrying out activated sludge sampling, because general activated sludge tank is deep, institute
It is extremely inconvenient to sample.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of sludge samplers, and assembling is simple, easy to carry,
It can quick, convenient, accurately get the sample of sludge body different depth.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of sludge sampler, including sampling cylinder, top cover, pedestal and baffle；Sampling cylinder is made of outer tube and inner sleeve,
Upper and lower part has been movably connected with top cover and pedestal；Baffle is movably set in inner sleeve, the bottom of baffle is provided with pressure
Power inductor, baffle top are provided with conduit, and conduit is extended to outside sampling cylinder by the through-hole that top cap central is arranged；Base center
It is provided with through pedestal and is stretched over the guide pin of pedestal lower outside, pedestal top is provided with capping ball, and capping ball is fixedly connected
In being additionally provided with several thieff hatch on guide pin, pedestal.
Preferably, plug connection has top cover and pedestal respectively for the sampling cylinder upper and lower part.
Preferably, the end of the sampling cylinder outer catheter is provided with automatic control system, by experiencing pressure sensor
The signal transmitted with the pressure transmission conducting wire extended to outside sampling cylinder together along conduit is led automatically or using control is manually set to
The shrink process of pipe.
Preferably, scale is provided on the outside of the outer tube of the sampling cylinder, inner sleeve and conduit.Outer tube, inner sleeve
Pipe is made of transparent material, can calculate sludge settling ratio by the scale on inside and outside casing.Supravasal scale can be demarcated
The depth that sampling cylinder sinks.
Preferably, the base bottom is set as taper, to down-sample resistance when device indentation sludge body.
Preferably, rope is provided on the top cover.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model uses internal and external casing, can complete to sample in the case where outer casing damage, and can be with
The sludge of acquisition is stored directly in inner sleeve to and is retained complete column, can continue to sample after replacing inner sleeve, to difference
Sample be compared.
2. can find out sampling cylinder by guide pin, capping ball and pressure sensor and sink to bottom of pond, then by leading
Scale on pipe can carry out the acquisition of different depth sample, and sampling employee is avoided directly to contact water body to be detected with body.Always
It, the utility model assembling is simple, easy to carry, can quick, convenient, accurately get the sample of sludge body different depth
Product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the schematic perspective view of the utility model pedestal；
In figure, 1- sampling cylinder；2- top cover；3- pedestal；4- baffle；5- outer tube；6- inner sleeve；7- pressure inductor；8-
Conduit；9- guide pin；10- covers ball；11- thieff hatch；12- scale.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.
As shown in Figure 1 and Figure 2, the utility model is a kind of sludge sampler, including sampling cylinder 1, top cover 2, pedestal 3 and gear
Plate 4；Sampling cylinder 1 is made of outer tube 5 and inner sleeve 6, and upper and lower part has been movably connected with top cover 2 and pedestal 3；Inner sleeve
Baffle 4 is movably set in 6, the bottom of baffle 4 is provided with pressure inductor 7, and 4 top of baffle is provided with conduit 8, and conduit 8 is logical
The through-hole for crossing top cap central setting extends to outside sampling cylinder；Pedestal 3 is provided centrally with through pedestal and is stretched over outside 3 lower part of pedestal
The guide pin 9 of side, 3 top of pedestal are provided with capping ball 10, and capping ball 10 is fixedly connected on guide pin 9, is additionally provided on pedestal 3 several
Thieff hatch 11.Outer tube, inner sleeve and the conduit outside of sampling cylinder are provided with scale 12.
When practical application, mounted sampler is put into treatment tank, when sampler contacts bottom of pond, guide pin 9
Capping ball 10 is jacked up, pressure is generated to pressure inductor 7, automatic control system is transmitted to, by being either automatically or manually arranged out
Beginning flex conduit 8, so that generating negative pressure in inner sleeve 6, further promotes capping ball 10, to beat to drive baffle 4 mobile
It opens thieff hatch 11 to be sampled, after sampling, because of the gravity of the pressure of sample and capping ball 10 itself, capping ball 10 falls
Thieff hatch 11 is covered, primary sampling is completed.Then multiple repairing weld can be carried out by replacement inner sleeve 6 and completely retained each
Sample.For the sample of non-bottom of pond, depth selection can be controlled by being provided with scale 12 on the outside of conduit, pass through manual setting
Carry out flex conduit 8, so that inner sleeve 6 generates negative pressure and is sampled.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.This
Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each
Kind change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of sludge sampler, it is characterised in that: including sampling cylinder, top cover, pedestal and baffle；The sampling cylinder is by outer tube
It is formed with inner sleeve, upper part and lower part have been movably connected with the top cover and the pedestal；Activity is set in the inner sleeve
It is equipped with baffle, the bottom of the baffle is provided with pressure inductor, and top is provided with conduit, and the conduit passes through in the top cover
The through-hole of heart setting extends to outside sampling cylinder；The base center is provided with through pedestal and is stretched over leading for pedestal lower outside
Pin, the pedestal top are provided with capping ball, and the capping ball is fixedly connected on guide pin；Several adopt is additionally provided on the pedestal
Sample hole.
2. sludge sampler as described in claim 1, it is characterised in that: distinguish plug connection in the sampling cylinder upper and lower part
There are the top cover and the pedestal.
3. sludge sampler as described in claim 1, it is characterised in that: the end of the sampling cylinder outer catheter is provided with automatically
Control system.
4. sludge sampler as described in claim 1, it is characterised in that: outer tube, inner sleeve and the conduit of the sampling cylinder
Outside is provided with scale.
5. sludge sampler as described in claim 1, it is characterised in that: the base bottom is set as taper.
6. sludge sampler as described in claim 1, it is characterised in that: be provided with rope on the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885465.3U CN208432431U (en) | 2018-06-08 | 2018-06-08 | A kind of sludge sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885465.3U CN208432431U (en) | 2018-06-08 | 2018-06-08 | A kind of sludge sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432431U true CN208432431U (en) | 2019-01-25 |
Family
ID=65101256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885465.3U Expired - Fee Related CN208432431U (en) | 2018-06-08 | 2018-06-08 | A kind of sludge sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132653A (en) * | 2019-06-05 | 2019-08-16 | 广东核力工程勘察院 | A kind of interior sludge sampling device of environmental monitoring drilling |
-
2018
- 2018-06-08 CN CN201820885465.3U patent/CN208432431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132653A (en) * | 2019-06-05 | 2019-08-16 | 广东核力工程勘察院 | A kind of interior sludge sampling device of environmental monitoring drilling |
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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 |
Granted publication date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |