CN203477338U - Quick sampling valve - Google Patents
Quick sampling valve Download PDFInfo
- Publication number
- CN203477338U CN203477338U CN201320503898.5U CN201320503898U CN203477338U CN 203477338 U CN203477338 U CN 203477338U CN 201320503898 U CN201320503898 U CN 201320503898U CN 203477338 U CN203477338 U CN 203477338U
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- China
- Prior art keywords
- valve body
- valve
- sampling
- valve rod
- rod
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- 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 - Lifetime
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- 238000005070 sampling Methods 0.000 title claims abstract description 38
- 239000007779 soft material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a quick sampling valve. The quick sampling valve comprises a valve body, wherein the valve body is of a hollow structure. The valve body is composed of a valve element, seal cases, a lower valve body, an upper valve body and a valve rod, wherein a sampling opening is formed in the top of the upper valve body, the valve rod is arranged inside the lower valve body, the tail end of the valve rod extends out of the bottom of the lower valve body, a handle is fixedly arranged at the tail end of the valve rod and fixedly connected with the valve rod, the seal cases are arranged inside the two side edges of the upper valve body, the valve element is arranged inside the seal cases, the valve rod is connected with the valve element through threads, and an opening formed in one side of the upper valve body is connected with a sampling bottle. Compared with the prior art, the quick sampling valve has the advantages that effects of sampling on the production process are reduced, timeliness and safety of sampling are guaranteed, and production efficiency is improved.
Description
Technical field
The utility model relates to the sampler, particularly a kind of Fast active sampling valve of the technical fields such as chemical industry, food, pharmacy.
Background technique
Existing sampler is that charge cask is installed common valve, then connects sampling container, when need sample, opens valve, allows material flow into sampling container.It in charge cask, is negative pressure, or material fluidity is when poor, this sampling mode is very difficult, and especially production process needs that anaerobic is aseptic and while needing the container of sampling to be poisonous, the inflammable and explosive dangerous situation such as volatile of high-temperature high-pressure state material, this sampling mode has very big risk.
Summary of the invention
The purpose of this utility model is that a kind of Fast active sampling valve will be provided, and can adapt to the operational condition from negative pressure to high pressure, and solves the problems such as sample, sample leakage, pollution of can not getting that exist in sampling process in prior art.
For achieving the above object, the utility model is implemented according to following technological scheme:
A kind of Fast active sampling valve, comprise valve body, valve body is hollow structure, and described valve body is comprised of spool, sealed letter, lower valve body, upper valve body and valve rod, upper valve body top is provided with sample tap, valve rod is arranged in lower valve body, and the end of valve rod stretches out lower valve body bottom, and the end of valve rod is fixedly installed handle, handle and valve rod are fixedly connected, sealed letter is arranged in the dual-side of upper valve body, and spool is set in sealed letter, and valve rod is connected with spool by screw thread; One side opening of described upper valve body connects sampling bottle.
Further, described sampling bottle with by clip or screw thread and upper valve body, be linked together, connection place arranges vacuum valve.
As preferably, described sealed letter adopts soft material to make.
Compared with prior art, the beneficial effects of the utility model are to reduce the impact of sampling on production process, have guaranteed promptness, the Security of sampling, enhance productivity.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
In figure: 1-handle; Valve body under 2-; 3-valve rod; 4-sampling bottle; 5-vacuum valve; 6-upper valve body; 7-spool; 8-sealed letter; 9-sample tap.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, in illustrative examples and the explanation of this model utility, is used for explaining the utility model, but not as to restriction of the present utility model.
Fast active sampling valve as shown in Figure 1, comprise valve body, valve body is hollow structure, and described valve body is comprised of spool 7, sealed letter 8, lower valve body 2, upper valve body 6 and valve rod 3, upper valve body 6 tops are provided with sample tap 9, valve rod 3 is arranged in lower valve body 2, and the end of valve rod 3 stretches out lower valve body 2 bottoms, and the end of valve rod 3 is fixedly installed handle 1, handle 1 is fixedly connected with valve rod 3, sealed letter 8 is arranged in the dual-side of upper valve body 6, the interior spool 7 that arranges of sealed letter 8, and valve rod 3 is connected with spool 7 by screw thread; One side opening of described upper valve body 6 connects sampling bottle 4.
Further, described valve rod 3 moves up and down 8 li of sealed letters by the rotation promotion spool 7 of screw thread.
Further, described sampling bottle 4 with by clip or screw thread, be linked together with upper valve body, connection place arranges vacuum valve 5, vacuum valve 5 connection vacuum pipes.
As preferably, described sealed letter 8 adopts soft materials to make, and plays seal action.
Using method of the present utility model:
When needs sample:
1. connect vacuum valve 5 and vacuum pipe, open vacuum valve 5, make sampling bottle 4 and upper valve body 6 interior in vacuum state.
2. rotatable handle 1, and valve rod 3 is rotated, and pulls spool 7 to move down.When sample tap 9 is opened, material flows in sampling bottle 4 rapidly under the acting in conjunction of Action of Gravity Field and vacuum.When range estimation sampling amount is enough, opposite spin handle 1, rotates valve rod 3, pulls spool 7 to move up, and closes sampling cock.
3. rotation sampling bottle 4, takes off sampling bottle 4, adds upper cover rotary seal, completes sampling process.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (3)
1. a Fast active sampling valve, comprise valve body, it is characterized in that: valve body is hollow structure, described valve body is by spool (7), sealed letter (8), lower valve body (2), upper valve body (6) and valve rod (3) form, upper valve body (6) top is provided with sample tap (9), valve rod (3) is arranged in lower valve body (2), the end of valve rod (3) stretches out lower valve body (2) bottom, the end of valve rod (3) is fixedly installed handle (1), handle (1) is fixedly connected with valve rod (3), sealed letter (8) is arranged in the dual-side of upper valve body (6), spool (7) is set in sealed letter (8), valve rod (3) is connected with spool (7) by screw thread, one side opening of described upper valve body (6) connects sampling bottle (4).
2. Fast active sampling valve according to claim 1, is characterized in that: described sampling bottle (4) with by clip or screw thread and upper valve body, be linked together, connection place arranges vacuum valve (5).
3. Fast active sampling valve according to claim 1, is characterized in that: described sealed letter (8) adopts soft material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503898.5U CN203477338U (en) | 2013-08-19 | 2013-08-19 | Quick sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503898.5U CN203477338U (en) | 2013-08-19 | 2013-08-19 | Quick sampling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477338U true CN203477338U (en) | 2014-03-12 |
Family
ID=50225669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503898.5U Expired - Lifetime CN203477338U (en) | 2013-08-19 | 2013-08-19 | Quick sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477338U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115787A (en) * | 2015-10-12 | 2015-12-02 | 安策阀门（太仓）有限公司 | Particle sampling valve |
| CN105937633A (en) * | 2016-06-20 | 2016-09-14 | 苏州英纳特纳米科技有限公司 | Vacuum valve used for sampling of powder materials |
| CN106151540A (en) * | 2016-07-05 | 2016-11-23 | 正茂阀门有限公司 | Adjustable quantitative sampling valve |
| CN113624557A (en) * | 2021-09-06 | 2021-11-09 | 双龙集团有限公司 | Vacuum sampling device |
-
2013
- 2013-08-19 CN CN201320503898.5U patent/CN203477338U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115787A (en) * | 2015-10-12 | 2015-12-02 | 安策阀门（太仓）有限公司 | Particle sampling valve |
| CN105937633A (en) * | 2016-06-20 | 2016-09-14 | 苏州英纳特纳米科技有限公司 | Vacuum valve used for sampling of powder materials |
| CN106151540A (en) * | 2016-07-05 | 2016-11-23 | 正茂阀门有限公司 | Adjustable quantitative sampling valve |
| CN106151540B (en) * | 2016-07-05 | 2018-08-17 | 正茂阀门有限公司 | Adjustable quantitative sampling valve |
| CN113624557A (en) * | 2021-09-06 | 2021-11-09 | 双龙集团有限公司 | Vacuum sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhongshan Road city of Jiaozuo province Henan 454450 fraternity County No. 9 pharmaceuticals Limited by Share Ltd Patentee after: BOAI NKY MEDICAL HOLDINGS Ltd. Address before: Zhongshan Road city of Jiaozuo province Henan 454450 fraternity County No. 9 pharmaceuticals Limited by Share Ltd Patentee before: BOAI NKY PHARMACEUTICALS LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220314 Address after: 454450 No. 1888, Cultural Road (eastern section), Poai County, Jiaozuo, Henan Patentee after: Boai Xinkaiyuan Pharmaceutical Co.,Ltd. Address before: 454450 Bo Ai new open source pharmaceutical Limited by Share Ltd, Pok AI County, Zhongshan Road, Henan 9, Limited by Share Ltd Patentee before: BOAI NKY MEDICAL HOLDINGS Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |