CN206906078U - A kind of reaction vessel takes out round-robin method sampler - Google Patents
A kind of reaction vessel takes out round-robin method sampler Download PDFInfo
- Publication number
- CN206906078U CN206906078U CN201720562791.6U CN201720562791U CN206906078U CN 206906078 U CN206906078 U CN 206906078U CN 201720562791 U CN201720562791 U CN 201720562791U CN 206906078 U CN206906078 U CN 206906078U
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- CN
- China
- Prior art keywords
- reaction vessel
- way connection
- control valve
- sampling
- robin method
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Abstract
The utility model discloses a kind of reaction vessel to take out round-robin method sampler, installs on the reaction vessel, including：Pipe joint, first three-way connection and main control valve, one or three joint is arranged on pipe joint, the first three-way connection end is provided with the probe tube extended in reaction vessel, the second three-way connection is provided with the main control valve, observation form is connected with second three-way connection, the second three-way connection side is connected with sampling control valve, multiple-pass joint is provided with the observation form, circulating pump is provided with the multiple-pass joint, discharge line is provided between the outlet of the circulating pump and the first three-way connection to be connected, the sampling control valve end is provided with sampling bottle.By the above-mentioned means, reaction vessel described in the utility model takes out round-robin method sampler, for carrying out safety, representational, totally-enclosed sampling to corrosivity or poisonous medium out of reaction vessel or basin.
Description
Technical field
Reaction vessel sampling field is the utility model is related to, round-robin method sampling dress is taken out more particularly to a kind of reaction vessel
Put.
Background technology
For test reaction effect or the process of monitoring reaction, atmospheric pressure or under pressure reactor, which during normal use has, to be taken
Sample process and requirement, it is more in industry at present to be sampled using kettle wall opening, bottom opening or the modes such as kettle cover opening is hanged.
The problem of these above-mentioned sampling methods all need terminating reaction process in the presence of sampling without representative and sampling, and
Operating process is complicated, easily there is the drawbacks such as contact or aspiration contamination to operator, influences operator's health, and structure needs to improve.
Utility model content
The utility model takes out round-robin method sampler mainly solving the technical problems that providing a kind of reaction vessel, liquid
Medium, to a sealing and circulating is done outside kettle, realizes the sampling of safety non-pollution out of kettle.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of reaction vessel is provided to take out
Round-robin method sampler, install on the reaction vessel, including：Pipe joint, the first three-way connection and main control valve, the pipe joint
Set on the reaction vessel, first three-way connection is arranged on pipe joint, and the main control valve is arranged on the one or three and connected
On head, the first three-way connection end is provided with the probe tube extended in reaction vessel, is provided with the main control valve
Second three-way connection, observation form is connected with second three-way connection, and the second three-way connection side connection is set
Sampling control valve is equipped with, multiple-pass joint is provided with the observation form, circulating pump is provided with the multiple-pass joint, it is described to follow
Discharge line, the Single port of the multiple-pass joint and the entrance of circulating pump are provided between the outlet of ring pump and the first three-way connection
Between be provided with into pipeline, the another port of the multiple-pass joint is provided with nitrogen gas control valve, the sampling control valve end
It is provided with sampling bottle.
In one preferred embodiment of the utility model, the sampling bottle is positioned at the lower section of sampling control valve.
In one preferred embodiment of the utility model, it is provided between the sampling control valve and sampling bottle downwardly directed
Joint be connected.
In one preferred embodiment of the utility model, the multiple-pass joint is the 3rd three-way connection.
In one preferred embodiment of the utility model, circuit controls valve is provided with the discharge line.
In one preferred embodiment of the utility model, the probe tube is extended in reaction vessel through pipe joint.
The beneficial effects of the utility model are：A kind of reaction vessel that the utility model is pointed out takes out round-robin method sampler,
For carrying out safety, representational, totally-enclosed sampling to corrosivity or poisonous medium out of reaction vessel or basin, using following
The principle that ring pump is extracted and circulated to liquid medium, by several groups of control valves, pipeline and observation form, realize liquid medium
Row realizes the sampling of safety non-pollution into the circulation process in a kettle and outside kettle, in sampling process not stopped reaction, be not required to work
Skill is shut down, and realizes that sampling overall process operating personnel do not suck, do not contact volatility or Korrosionsmedium, it is ensured that the peace of operator
Entirely.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation that a kind of reaction vessel of the utility model takes out the preferred embodiment of round-robin method sampler one.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of reaction vessel takes out round-robin method sampler, on reaction vessel 10, including：Pipe joint the 11, the 1st
Pass joint 12 and main control valve 1, the pipe joint 11 are arranged on reaction vessel 10, and first three-way connection 12 is arranged on pipe
On joint 11, the main control valve 1 is arranged on the first three-way connection 12, and the end of the first three-way connection 12 is provided with extension
Probe tube 9 in reaction vessel 10, the probe tube 9 are extended in reaction vessel 10, the bottom of probe tube 9 through pipe joint 11
Portion is extended in medium, is realized liquid medium row into the circulation process in a kettle and outside kettle, is realized taking for safety non-pollution
Sample.
The second three-way connection 13 is provided with the main control valve 1, sight is connected with second three-way connection 13
Form 2 is surveyed, the side of the second three-way connection 13 is connected with sampling control valve 7, is provided with the observation form 2 more logical
Joint 14, the multiple-pass joint 14 are the 3rd three-way connection.Circulating pump 5, the circulating pump 5 are provided with the multiple-pass joint 14
Outlet and the first three-way connection 12 between be provided with discharge line 3, the Single port of the multiple-pass joint 14 and entering for circulating pump 5
It is provided between mouthful into pipeline 6, sampling control valve 7 end and is provided with sampling bottle 8.Open main control valve 1 and circulating pump
5, the medium in reaction vessel 10 is introduced in observation form 2 using probe tube 9, liquid level closes main control after reaching specified altitude assignment
Valve 1 and circulating pump 5, open sampling control valve 7, and the medium observed in form 2 flows into sampling bottle 8.
The sampling bottle 8 facilitates automatically flowing into for medium positioned at the lower section of sampling control valve 7, the sampling control valve 7 with
Downwardly directed joint 81 is provided between sampling bottle 8 to be connected, and is advantageous to the installation and removal of sampling bottle 8.
The another port of the multiple-pass joint 14 is provided with nitrogen gas control valve 4, after the completion of sampling, utilizes nitrogen gas control valve 4
Nitrogen is accessed, pipeline is cleaned.
Circuit controls valve 31 is provided with the discharge line 3, discharge line 3 is controlled, use is more flexible.
In summary, a kind of reaction vessel that the utility model is pointed out takes out round-robin method sampler, in sampling process or not
Only react, be not required to shut down, operating efficiency is high, improves the accuracy of sampling, and the processing safety of operator is protected.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of reaction vessel takes out round-robin method sampler, install on the reaction vessel, including：Pipe joint, the first three-way connection
And main control valve, the pipe joint are set on the reaction vessel, first three-way connection is arranged on pipe joint, the master control
Valve processed is arranged on the first three-way connection, it is characterised in that the first three-way connection end, which is provided with, extends to reaction vessel
Interior probe tube, the second three-way connection is provided with the main control valve, observation is connected with second three-way connection
Form, the second three-way connection side are connected with sampling control valve, are provided with multiple-pass joint on the observation form, institute
State and circulating pump is provided with multiple-pass joint, discharge line, institute are provided between the outlet of the circulating pump and the first three-way connection
State and be provided between the Single port of multiple-pass joint and the entrance of circulating pump into pipeline, the another port of the multiple-pass joint is set
There is nitrogen gas control valve, the sampling control valve end is provided with sampling bottle.
2. reaction vessel according to claim 1 takes out round-robin method sampler, it is characterised in that the sampling bottle, which is located at, to be taken
The lower section of sample control valve.
3. reaction vessel according to claim 1 takes out round-robin method sampler, it is characterised in that it is described sampling control valve with
Downwardly directed joint is provided between sampling bottle to be connected.
4. reaction vessel according to claim 1 takes out round-robin method sampler, it is characterised in that the multiple-pass joint is the
Three three-way connections.
5. reaction vessel according to claim 1 takes out round-robin method sampler, it is characterised in that is set on the discharge line
It is equipped with circuit controls valve.
6. reaction vessel according to claim 1 takes out round-robin method sampler, it is characterised in that the probe tube passes through pipe
Joint and extend in reaction vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562791.6U CN206906078U (en) | 2017-05-19 | 2017-05-19 | A kind of reaction vessel takes out round-robin method sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562791.6U CN206906078U (en) | 2017-05-19 | 2017-05-19 | A kind of reaction vessel takes out round-robin method sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906078U true CN206906078U (en) | 2018-01-19 |
Family
ID=61289251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562791.6U Expired - Fee Related CN206906078U (en) | 2017-05-19 | 2017-05-19 | A kind of reaction vessel takes out round-robin method sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192580A (en) * | 2017-05-19 | 2017-09-22 | 常熟市南湖化工设备制造有限责任公司 | A kind of reaction vessel takes out round-robin method sampler |
-
2017
- 2017-05-19 CN CN201720562791.6U patent/CN206906078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192580A (en) * | 2017-05-19 | 2017-09-22 | 常熟市南湖化工设备制造有限责任公司 | A kind of reaction vessel takes out round-robin method sampler |
| CN107192580B (en) * | 2017-05-19 | 2023-09-26 | 常熟市南湖化工设备制造有限责任公司 | Sampling device for reaction vessel by pumping circulation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180519 |