CN205620176U - Tank downsampling apparatus - Google Patents
Tank downsampling apparatus Download PDFInfo
- Publication number
- CN205620176U CN205620176U CN201620413553.4U CN201620413553U CN205620176U CN 205620176 U CN205620176 U CN 205620176U CN 201620413553 U CN201620413553 U CN 201620413553U CN 205620176 U CN205620176 U CN 205620176U
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- CN
- China
- Prior art keywords
- sample
- sampling
- sampling tube
- tube
- tank
- 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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Abstract
The utility model discloses a tank downsampling apparatus, include the sampling tank body that is used for the sampling and install at the outside sampling box of sampling tank body that sampling tank installs the bottom and fixes a position fixed bracket, installs the support on the bracket, the support lies in originally external border position of sampling tank. Install stainless steel sampling tube bank on the support, stainless steel sampling tube bank and telescopic stay tube are trussed up fixedly, and the lower extreme of telescopic stay tube is installed on the support, and the upper end of telescopic stay tube is connected with the floater through the chain sling. Stainless steel sampling tube bank to sampling tank this internal bottom, apart from the bottom the high department of 1/7th sampling tank bodies, middle part, apart from the high department of 5/7ths sampling tank bodies of bottom, install the control valve on four sampling pipes respectively, sampling box internally mounted circulating pump, sample cell, the circulating pump with flexiblely take over, the sample cell intercommunication. The utility model discloses ability multi point sampled, it is reasonable to distribute, can reduce the error, has both alleviateed workman's intensity of labour, and safe and reliable can improve work efficiency again.
Description
Technical field
This utility model relates to a kind of sample devices, particularly to a kind of tank down-sampler.
Background technology
In petroleum chemical industry, raw materials for production and finished product are generally stored in tank, in order to obtain the sampling parameters of liquid in tank,
The diverse location in tank is needed to gather sample.In tank, sampling is the thing that a kind of amount is big and loaded down with trivial details.Existing tank down-sampler has:
Manual pump tank down-sampling, air driven pump tank down-sampler, electrodynamic pump tank down-sampler etc., current oil tank sampler air driven pump is put
Changing oil product, noise is big, Oscillation Amplitude is big, easy corrupted, power consumption, the most stuck if any impurity；Sample-grabber opens control chamber door
Easy compromised liquid or gas smoked dusk, there is potential safety hazard.Due to the reasons such as structure, work complexity, effect is undesirable, also
There is the problem easily remaining residual sample, the freshness of the sample of sampling every time can be affected.
Utility model content
Utility model purpose: the purpose of this utility model is to solve deficiency of the prior art, it is provided that a kind of multi-point sampling,
It is reasonably distributed, reduces error, both alleviated the labor intensity of workman, the most safe and reliable, the tank down-sampling of work efficiency can be improved
Device.
Technical scheme: a kind of tank down-sampler described in the utility model, adopts with being arranged on including the sample can body for sampling
The sampling box of sample tank body exterior, described sample can body bottom portion is provided with for positioning fixing bracket, and described bracket is installed
Bearing, described bearing is had to be positioned at this outer rim of sample can position；
Being installed with rustless steel sampling tube bank on described bearing, the sampling tube bank of described rustless steel is fixing with Telescopic supporting tube binding,
Described Telescopic supporting tube is corrosion-resistant structure telescoping tube, and the lower end of described Telescopic supporting tube is arranged on bearing, described flexible
Formula props up the upper end of stay tube has ball float by chain sling connection；
The sampling tube bank of described rustless steel includes bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, top sample sampling tube,
Described bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, the lower end of top sample sampling tube are separately installed with control valve,
Described bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, the lower end port of top sample sampling tube pass through flexible connecting pipe
It is tightly connected with sampling box；
The upper end port of described bottom sample sampling tube is positioned at sample can body bottom portion, and the upper end port of described bottom sample sampling tube is positioned at
At 1/7th sample can body height of sample can body bottom portion, the upper end port of described middle part sample sampling tube is positioned at two/
At one sample can body height, the upper end port of described top sample sampling tube is positioned at 5/7ths samplings away from sample can body bottom portion
At tank body height；
Internally installed circulating pump, the sample cell of being provided with of described sampling box, described circulating pump connects with flexible connecting pipe, sample cell respectively.
Further, described circulating pump being also associated with oil return pipe, the described oil return pipe other end connects with sample can body.
Further, the structure of described Telescopic supporting tube is corrosion-resistant bellows.
Further, the caliber of described Telescopic supporting tube is more than the caliber summation of rustless steel sampling tube bank.
Beneficial effect:
1, the tank down-sampler of this utility model design can be sampled by four differing heights points intrinsic to sample can, rustless steel
Sampling tube bank is respectively bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, top sample sampling tube to sample can body
In bottom, at 1/7th sample can body height of bottom, middle part, 5/7ths sample can body height away from bottom
Place, four sampling tubes of rustless steel sampling tube bank is separately installed with control valve, can follow according in the opening and closing of control valve and sampling box
Four differing heights sampled points are sampled for controlling sampling box by the making of ring pump, and reduce error；
2, Telescopic supporting tube and four sampling tubes of the corrosion-resistant ripple struction of this utility model bundle, can be according to sampling media surface
The ball float that is connected by chain sling of the upper end with Telescopic supporting tube fluctuate, be not required to tank during sampling, alleviate workman
Labor intensity；
3, this utility model rustless steel sampling tube bank and Telescopic supporting tube are fixed with sample can body bottom portion by bearing and bracket,
Safety is firm；
4, the flexible connecting pipe that this utility model and sampling box are tightly connected is by the sample delivery of sampled point to sampling box, flows into sample
Pipe, unnecessary sample can also be returned by return duct and flow in sample can body, not cause waste.
5, the structure of this utility model Telescopic supporting tube is corrosion-resistant bellows, and service life is long, and telescopicing performance is good.
6, the caliber of this utility model Telescopic supporting tube is more than the caliber summation of rustless steel sampling tube bank, makes Telescopic supporting tube energy
Support four sampling tubes securely.
7, this utility model uses rustless steel sampling tube bank, both ensure that the pure of sample, and had enhanced again Corrosion Protection.
8, this utility model energy multi-point sampling, is reasonably distributed, and can reduce error, both alleviate the labor intensity of workman, again safety
Reliably, work efficiency can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Drawing reference numeral: 1, sample can body, 2, sampling box, 3, bracket, 4, bearing, 5, Telescopic supporting tube, 6, hang
Chain, 7, ball float, 8, bottom sample sampling tube, 9, bottom sample sampling tube, 10, middle part sample sampling tube, 11, top sample sampling tube,
12, flexible connecting pipe, 13, circulating pump, 14, sample cell, 15, oil return pipe.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
As it is shown in figure 1, a kind of tank down-sampler, including for the sample can body 1 of sampling be arranged on outside sample can body 1
The sampling box 2 in portion, is provided with bottom sample can body 1 for positioning fixing bracket 3, bracket 3 is provided with bearing 4,
Seat 4 is positioned at this outer rim of sample can position.
Being installed with rustless steel sampling tube bank on bearing 4, rustless steel sampling tube bank is fixing with Telescopic supporting tube 5 binding, stretches
It is corrosion-resistant structure telescoping tube that contracting formula props up stay tube 5, and the lower end of Telescopic supporting tube 5 is installed on the carrier 4, Telescopic supporting tube
The upper end of 5 is connected by chain sling 6 ball float 7.
Rustless steel sampling tube bank includes bottom sample sampling tube 8, bottom sample sampling tube 9, middle part sample sampling tube 10, the sampling of top sample
Pipe 11, bottom sample sampling tube 8, bottom sample sampling tube 9, middle part sample sampling tube 10, the lower end of top sample sampling tube 11 are pacified respectively
Equipped with control valve, bottom sample sampling tube 8, bottom sample sampling tube 9, middle part sample sampling tube 10, the lower end of top sample sampling tube 11
Port is tightly connected with sampling box 2 by flexible connecting pipe 12.
Bottom sample sampling tube 8 upper end port be positioned at bottom sample can body 1, the upper end port of bottom sample sampling tube 9 be positioned at away from
At 1/7th sample can bodies 1 height bottom sample can body 1, the upper end port of middle part sample sampling tube 10 is positioned at two/
At one sample can body 1 height, 5/7ths that the upper end port of top sample sampling tube 11 is positioned at bottom sample can body 1 adopt
At sample tank body 1 height.
Sampling box 2 is internally installed is provided with circulating pump 13, sample cell 14, circulating pump 13 respectively with flexible connecting pipe 12, sample cell 14
Connection.
As the further optimization to the technical program, circulating pump 13 is also associated with oil return pipe 15, oil return pipe 15 other end with
Sample can body 1 connects.The structure of Telescopic supporting tube 5 is corrosion-resistant bellows.The caliber of Telescopic supporting tube 5 is big
Caliber summation in rustless steel sampling tube bank.
The principle of the tank down-sampler of this utility model design is to adopt four differing heights points in sample can body 1
Sample, rustless steel sampling tube bank respectively bottom sample sampling tube 8, bottom sample sampling tube 9, middle part sample sampling tube 10, top sample are adopted
Sample pipe 11 to the bottom in sample can body 1, away from bottom 1/7th sample can bodies 1 height at, middle part, away from bottom
At 5/7ths sample can body 1 height, four sampling tubes of rustless steel sampling tube bank are separately installed with control valve, can basis
Four differing heights sampled points are adopted for controlling sampling box 2 by the making of the opening and closing of control valve and sampling box 2 internal circulation pump 13
Sample, reduces error.
The Telescopic supporting tube 5 of corrosion-resistant ripple struction and four sampling tubes bindings, can according to sampling media surface with telescopic
The ball float 7 that the upper end of stay tube 5 is connected by chain sling 6 fluctuates, and is not required to tank, alleviates the labor of workman during sampling
Fatigue resistance；Rustless steel sampling tube bank and Telescopic supporting tube 5 pass through bottom bearing 4 and bracket 3 and sample can body 1 fixing,
Safety is firm；The flexible connecting pipe 12 being tightly connected with sampling box 2, by the sample delivery of sampled point to sampling box 2, flows into sample
Pipe 14, unnecessary sample can also be returned by return duct 15 and flow in sample can body 1, not cause waste.
The structure of Telescopic supporting tube 5 is corrosion-resistant bellows, and service life is long, and telescopicing performance is good.Telescopic supporting tube
The caliber of 5, more than the caliber summation of rustless steel sampling tube bank, makes Telescopic supporting tube 5 can support four sampling tubes securely.
Use rustless steel sampling tube bank, both ensure that the pure of sample, and enhanced again Corrosion Protection.
This utility model energy multi-point sampling, is reasonably distributed, and can reduce error, has both alleviated the labor intensity of workman, and safety can again
Lean on, work efficiency can be improved.
Above-mentioned detailed description of the invention, only illustrates technology of the present utility model design and architectural feature, it is therefore intended that allow and be familiar with this
The stakeholder of technology can implement according to this, but above content is not limiting as protection domain of the present utility model, every according to this reality
Any equivalence change made by novel spirit or modification, within all should falling into protection domain of the present utility model.
Claims (4)
1. a tank down-sampler, including the sample can body for sampling and the sampling box being arranged on sample can body exterior, its
It is characterised by: described sample can body bottom portion is provided with for positioning fixing bracket, and described bracket is provided with bearing, described
Bearing is positioned at this outer rim of sample can position；
Being installed with rustless steel sampling tube bank on described bearing, the sampling tube bank of described rustless steel is fixing with Telescopic supporting tube binding,
Described Telescopic supporting tube is corrosion-resistant structure telescoping tube, and the lower end of described Telescopic supporting tube is arranged on bearing, described flexible
Formula props up the upper end of stay tube has ball float by chain sling connection；
The sampling tube bank of described rustless steel includes bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, top sample sampling tube,
Described bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, the lower end of top sample sampling tube are separately installed with control valve,
Described bottom sample sampling tube, bottom sample sampling tube, middle part sample sampling tube, the lower end port of top sample sampling tube pass through flexible connecting pipe
It is tightly connected with sampling box；
The upper end port of described bottom sample sampling tube is positioned at sample can body bottom portion, and the upper end port of described bottom sample sampling tube is positioned at
At 1/7th sample can body height of sample can body bottom portion, the upper end port of described middle part sample sampling tube is positioned at two/
At one sample can body height, the upper end port of described top sample sampling tube is positioned at 5/7ths samplings away from sample can body bottom portion
At tank body height；
Internally installed circulating pump, the sample cell of being provided with of described sampling box, described circulating pump connects with flexible connecting pipe, sample cell respectively.
A kind of tank down-sampler the most according to claim 1, it is characterised in that: it is also associated with oil return pipe on described circulating pump,
The described oil return pipe other end connects with sample can body.
A kind of tank down-sampler the most according to claim 1, it is characterised in that: the structure of described Telescopic supporting tube is resistance to
Corrosion bellows.
A kind of tank down-sampler the most according to claim 1, it is characterised in that: the caliber of described Telescopic supporting tube is more than
The caliber summation of rustless steel sampling tube bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413553.4U CN205620176U (en) | 2016-05-09 | 2016-05-09 | Tank downsampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413553.4U CN205620176U (en) | 2016-05-09 | 2016-05-09 | Tank downsampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620176U true CN205620176U (en) | 2016-10-05 |
Family
ID=57025342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620413553.4U Expired - Fee Related CN205620176U (en) | 2016-05-09 | 2016-05-09 | Tank downsampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769221A (en) * | 2016-11-16 | 2017-05-31 | 唐山中润煤化工有限公司 | A kind of tank car is layered automatic sampling system |
| CN108801702A (en) * | 2018-07-05 | 2018-11-13 | 中持水务股份有限公司 | A kind of multi-point for sewage disposal integrates sampling apparatus |
| CN110274789A (en) * | 2019-06-25 | 2019-09-24 | 海南汉地阳光石油化工有限公司 | A kind of oil storage tank oil sampling device |
-
2016
- 2016-05-09 CN CN201620413553.4U patent/CN205620176U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769221A (en) * | 2016-11-16 | 2017-05-31 | 唐山中润煤化工有限公司 | A kind of tank car is layered automatic sampling system |
| CN106769221B (en) * | 2016-11-16 | 2019-07-26 | 唐山中润煤化工有限公司 | A kind of tank car layering automatic sampling system |
| CN108801702A (en) * | 2018-07-05 | 2018-11-13 | 中持水务股份有限公司 | A kind of multi-point for sewage disposal integrates sampling apparatus |
| CN110274789A (en) * | 2019-06-25 | 2019-09-24 | 海南汉地阳光石油化工有限公司 | A kind of oil storage tank oil sampling device |
| CN110274789B (en) * | 2019-06-25 | 2021-10-22 | 海南汉地阳光石油化工有限公司 | Oil storage tank oil sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Zhonghua Inventor after: Shen Hui Inventor before: Yuan Zhonghua |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |