CN204177622U - Liquid automatic sampling device - Google Patents
Liquid automatic sampling device Download PDFInfo
- Publication number
- CN204177622U CN204177622U CN201420647118.9U CN201420647118U CN204177622U CN 204177622 U CN204177622 U CN 204177622U CN 201420647118 U CN201420647118 U CN 201420647118U CN 204177622 U CN204177622 U CN 204177622U
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- China
- Prior art keywords
- sampling
- sample
- storage tank
- controller
- pump
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Abstract
The utility model discloses a kind of liquid automatic sampling device, comprise stopple coupon, sampling pump, shell, support, controller, sample storage tank, go out sample pipe, its housing is rack-mount, controller is provided with in described shell, sampling pump, sample storage tank, controller and sampling pump are electrically connected, one end of sampling pipe communicates with the external world, for collection liquid, the other end is connected with sampling pump through side wall of outer shell, described sampling delivery side of pump is connected with sample storage tank by pipeline, go out the bottom that sample pipe is arranged on sample storage tank, described go out sample pipe be connected with sampling jar by the valve be arranged on enclosure bottom.The utility model canbe used on line when not affecting main art production process samples automatically, accurately, effectively improves liquid sampling efficiency and precision.
Description
Technical field
The utility model relates to liquid acquisition device technique field, particularly relates to the device carrying out in a kind of liquid storage tank sampling.
Background technology
Vegetable oil, grease, in production, storage and process, in order to ensure product quality, need to need sampling when carrying out health and quality testing.National standard also proposes General Requirement to sampling sharp-pointed tube, and " they should be able to get representational sample from the aspect of regulation or position skewer, can keep the complete of sample before sampling receptacle transferred to by sample.Also should possess and be easy to cleaning, moderate dimensions, the key property such as durable." and existing grease sampling device needs many personnel (at least 2) compounding practice, complex operation (easy tangled up and knotted of restricting), error large, automaticity is low, be sampled as the problems such as non-static.
Utility model content
The purpose of this utility model is exactly the defect for above-mentioned prior art, a kind of liquid automatic sampling device is provided, according to standard GB/T 5524-2008 " animal and plant fat sample " standard-required, canbe used on line from dynamic and static, sample easily and efficiently, ensure the representativeness of liquid sampling, improve sample collection efficiency.
For achieving the above object, the utility model realizes by the following technical solutions: a kind of liquid automatic sampling device, comprise stopple coupon, sampling pump, shell, support, controller, sample storage tank, go out sample pipe, its housing is rack-mount, controller is provided with in described shell, sampling pump, sample storage tank, controller and sampling pump are electrically connected, one end of sampling pipe communicates with the external world, for collection liquid, the other end is connected with sampling pump through side wall of outer shell, described sampling delivery side of pump is connected with sample storage tank by pipeline, go out the bottom that sample pipe is arranged on sample storage tank, described go out sample pipe be connected with sampling jar by the valve be arranged on enclosure bottom.
Described sampling pump is peristaltic pump.
Described valve is motorized valve, is electrically connected with described controller.
Described closure head is also provided with antenna, is electrically connected with described controller.
The utility model compact conformation, usable range is wide.Can wireless remote control, long-range, networked control system be run by the antenna of controller, in whole sampling process, sample time, sampling frequency and sampling amount is determined according to production quantity, kind, achieve automatic control, not by the impact of human factor, drastically increase the representativeness of sample, promptness and accuracy.In addition when not affecting main art production process, extracting detection sample online at regular time and quantity, improve automaticity and the work efficiency of process.In addition, the utility model controls sampling pump and valve to application of sample in sampling jar by controller, avoids pollution and cleaning that liquid outflow causes.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1-support, 2-stopple coupon, 3-sampling pump, 4-antenna, 5-controller, 6-shell, 7-valve, 8-sampling jar, 9-goes out sample pipe, 10-pipeline, 11-sample storage tank.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, a kind of liquid automatic sampling device that the utility model provides, comprise stopple coupon 2, sampling pump 3, shell 6, support 1, controller 5, sample storage tank 11, go out sample pipe 9, its housing 6 is arranged on support 1, controller 5 is provided with in described shell 6, sampling pump 3, sample storage tank 11, described controller 5 is electrically connected with sampling pump 3, one end of sampling pipe 2 communicates with the external world, for collection liquid, the other end is connected with sampling pump 3 through shell 6 sidewall, the outlet of described sampling pump 3 is connected with sample storage tank 11 by pipeline 10, go out the bottom that sample pipe 9 is arranged on sample storage tank 11, described go out sample pipe 9 be connected with sampling jar 8 by the valve 7 be arranged on shell 6 bottom surface.
Preferably, sampling pump 3 is peristaltic pumps.
Preferably, valve 7 is motorized valves, is electrically connected with described controller 5.Certain those skilled in the art also can adopt manual ball valve etc. to replace.
Preferably, shell 6 top cover is also provided with antenna 4, is electrically connected with described controller 5.
Be applied to the embodiment in grease production, during work, the utility model be in place, according to the parameter of the technique initialization controller 5 of production grease, sample volume, sampling pump 3 flow velocity, sample time, sample period and sample time first time are set.When arriving the sample time of setting, controller 5 controls sampling pump 3 and first reverses, and by stopple coupon 2, sample storage tank 11 with go out counter the flowing back to of the grease retained in sample pipe 9 and produce line oil and fat vessel, then controls sampling pump 3 and rotates forward, sampling grease sample is injected into sample storage tank 11.When collecting sample, valve 7 opened by controller 5, is injected in sampling jar 8 by grease sample.Achieve sampling process automatic operation, ensure that the representativeness of every sub-sampling sample, promptness and accuracy, avoid pollution and the cleaning of liquid outflow initiation simultaneously.
When being applied to the quality detecting grease in storage tank, upper, middle and lower-ranking stopple coupon 2 being inserted respectively storage tank is needed to sample, it is 1:3:1 that controller 5 controls sampling pump 3 to the sample volume of every layer, mixes in sample storage tank 11, ensure that the whole tank quality of sampling examples representative.
In addition the utility model is by all right wireless remote control of antenna 4 of controller 5, long-range, networked control system operation.Fully achieve automatic control, not by the impact of human factor, improve the accuracy of production efficiency and sampling.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (4)
1. a liquid automatic sampling device, comprise stopple coupon (2), sampling pump (3), shell (6), support (1), controller (5), sample storage tank (11), go out sample pipe (9), it is characterized in that: shell (6) is arranged on support (1), controller (5) is provided with in described shell (6), sampling pump (3), sample storage tank (11), described controller (5) and sampling pump (3) are electrically connected, one end of sampling pipe (2) communicates with the external world, for collection liquid, the other end is connected with sampling pump (3) through shell (6) sidewall, the outlet of described sampling pump (3) is connected with sample storage tank (11) by pipeline (10), go out the bottom that sample pipe (9) is arranged on sample storage tank (11), described go out sample pipe (9) be connected with sampling jar (8) by the valve (7) be arranged on shell (6) bottom surface.
2. liquid automatic sampling device according to claim 1, is characterized in that: described sampling pump (3) is peristaltic pump.
3. liquid automatic sampling device according to claim 1, is characterized in that: described valve (7) is motorized valve, is electrically connected with described controller (5).
4., according to the arbitrary described liquid automatic sampling device of claims 1 to 3, it is characterized in that: described shell (6) top cover is also provided with antenna (4), be electrically connected with described controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647118.9U CN204177622U (en) | 2014-10-31 | 2014-10-31 | Liquid automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647118.9U CN204177622U (en) | 2014-10-31 | 2014-10-31 | Liquid automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177622U true CN204177622U (en) | 2015-02-25 |
Family
ID=52566428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420647118.9U Expired - Fee Related CN204177622U (en) | 2014-10-31 | 2014-10-31 | Liquid automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831046A (en) * | 2017-11-28 | 2018-03-23 | 山东省农业科学院奶牛研究中心 | A kind of big tank milk milk sample collecting device in cattle farm and method |
| CN108622409A (en) * | 2018-03-28 | 2018-10-09 | 国投新疆罗布泊钾盐有限责任公司 | Industrial chemicals automatic sampling aircraft |
-
2014
- 2014-10-31 CN CN201420647118.9U patent/CN204177622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831046A (en) * | 2017-11-28 | 2018-03-23 | 山东省农业科学院奶牛研究中心 | A kind of big tank milk milk sample collecting device in cattle farm and method |
| CN108622409A (en) * | 2018-03-28 | 2018-10-09 | 国投新疆罗布泊钾盐有限责任公司 | Industrial chemicals automatic sampling aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150225 Termination date: 20181031 |