CN204705519U - A kind of pyroreaction still sampler - Google Patents
A kind of pyroreaction still sampler Download PDFInfo
- Publication number
- CN204705519U CN204705519U CN201520386323.9U CN201520386323U CN204705519U CN 204705519 U CN204705519 U CN 204705519U CN 201520386323 U CN201520386323 U CN 201520386323U CN 204705519 U CN204705519 U CN 204705519U
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- Prior art keywords
- suction tube
- sample chamber
- communicated
- sample
- utility
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Abstract
The utility model discloses a kind of pyroreaction still sampler, comprise suction tube, inhale sample chamber and sample tap, described suction tube one end is stretched in the reactant in reactor, the other end is communicated with sample tap with suction sample chamber respectively, described suction tube is provided with the first valve controlling suction tube break-make, and described suction sample chamber is communicated with air compressor.The utility model is easy and simple to handle, and security is high, carries out chemical examination monitor reaction process by on-line period, and sample orientation is stablized.
Description
Technical field
The utility model relates to a kind of sampler, is specifically related to a kind of pyroreaction still sampler.
Background technology
Reactor is widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food as reaction vessel.In the middle of the production run of alkyd resin, need to carry out detecting to determine the extent of reaction from reactor sampling, judge whether product has reached required index, but its temperature of reaction is up to 220 ~ 240 DEG C, and along with a large amount of noxious vapors, the safety problems such as tradition sampling easily causes Leakage Gas, personnel scald, poisoning, and institute's sample thief is more difficult representative, affects the accurate judgement of producers.Prior art also has employing to connect recirculatory pipe and reflux pump in bottom, and open reflux pump when sampling and play all again valve opening sampling aside, but the method consume material equipment is more, operation is comparatively loaded down with trivial details, is not suitable for reactor operation.Therefore, the shortcoming existed in prior art, is necessary to make improvement to prior art.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, the pyroreaction still sampler providing a kind of structure simple, easy and simple to handle.
The utility model is realized by following technical scheme:
A kind of pyroreaction still sampler, comprise suction tube, inhale sample chamber and sample tap, described suction tube one end is stretched in the reactant in reactor, the other end is communicated with sample tap with suction sample chamber respectively, described suction tube is provided with the first valve controlling suction tube break-make, and described suction sample chamber is communicated with air compressor.
Described suction sample chamber is provided with visor with the end that is communicated with of suction tube.
Described sample tap is provided with the second valve with the end that is communicated with of suction tube.
The top in described suction sample chamber is provided with air entry, and described air compressor is communicated with air entry.
Described reactor is provided with the installing port for installing suction tube, and described suction tube enters the reactant in reactor by installing port.
Relative to prior art, the utility model extremely inhales sample chamber by the quick abstraction reaction thing of air compressor, then by sample tap abstraction reaction thing, easy and simple to handle, safety, improves sampling efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model pyroreaction still sampler.
In figure: 1. reactor; 2. installing port; 3. suction tube; 4. inhale sample chamber; 5. air entry; 6. sample tap; 7. air compressor; 8. visor; 9. the first valve; 10. the second valve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of pyroreaction still sampler of the present utility model as shown in Figure 1, comprise suction tube 3, inhale sample chamber 4 and sample tap 6, suction tube 3 one end is stretched in the reactant in reactor 1, the other end is communicated with sample tap 6 with suction sample chamber 4 respectively, suction tube 3 is provided with the first valve 9 controlling suction tube 3 break-make, inhales sample chamber 4 and is communicated with air compressor 7.This air compressor 7 can abstraction reaction thing be to inhaling sample chamber 4 fast, and sampling efficiency is high, and can extract at any time, is convenient to the reaction process that follows up.
Inhale sample chamber 4 and be provided with visor 8 with the end that is communicated with of suction tube 3, be convenient to the response situation of observing the reactant extracted, if the reactant reaction observed is uneven, then question response thing continues reaction in reactor 1, if the reactant reaction observed is even, carries out Performance Detection from sample tap 6 abstraction reaction thing.Sample tap 6 is provided with the second valve 10 with the end that is communicated with of suction tube 3, prevents reactant from leaking from sample tap 6.The top of inhaling sample chamber 4 is provided with air entry 5, and air compressor 7 is communicated with air entry 5, and the reactant being convenient to extract is contained in be inhaled in sample chamber 4.Reactor 1 is provided with the installing port for installing suction tube 3, and this suction tube 3 enters the reactant in reactor 1 by installing port 2.
Principle of work: close the second valve 10, open the first valve 9, air compressor 7 work extraction reactant, from the response situation of visor 8 observing response, if the reactant reaction observed is even, then close air compressor 7 and the first valve 9, then open the second valve 10, carry out Performance Detection from sample tap 6 abstraction reaction thing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a pyroreaction still sampler, it is characterized in that: comprise suction tube, inhale sample chamber and sample tap, described suction tube one end is stretched in the reactant in reactor, the other end is communicated with sample tap with suction sample chamber respectively, described suction tube is provided with the first valve controlling suction tube break-make, and described suction sample chamber is communicated with air compressor.
2. pyroreaction still sampler according to claim 1, is characterized in that: described suction sample chamber is provided with visor with the end that is communicated with of suction tube.
3. pyroreaction still sampler according to claim 1, is characterized in that: described sample tap is provided with the second valve with the end that is communicated with of suction tube.
4. pyroreaction still sampler according to claim 1, is characterized in that: the top in described suction sample chamber is provided with air entry, and described air compressor is communicated with air entry.
5. pyroreaction still sampler according to claim 1, it is characterized in that: described reactor is provided with the installing port for installing suction tube, described suction tube enters the reactant in reactor by installing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386323.9U CN204705519U (en) | 2015-06-05 | 2015-06-05 | A kind of pyroreaction still sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386323.9U CN204705519U (en) | 2015-06-05 | 2015-06-05 | A kind of pyroreaction still sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705519U true CN204705519U (en) | 2015-10-14 |
Family
ID=54285124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386323.9U Expired - Fee Related CN204705519U (en) | 2015-06-05 | 2015-06-05 | A kind of pyroreaction still sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705519U (en) |
-
2015
- 2015-06-05 CN CN201520386323.9U patent/CN204705519U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151014 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |