CN218455572U - Liquid sampling device of reaction equipment - Google Patents
Liquid sampling device of reaction equipment Download PDFInfo
- Publication number
- CN218455572U CN218455572U CN202221956847.3U CN202221956847U CN218455572U CN 218455572 U CN218455572 U CN 218455572U CN 202221956847 U CN202221956847 U CN 202221956847U CN 218455572 U CN218455572 U CN 218455572U
- Authority
- CN
- China
- Prior art keywords
- pipe
- feed liquid
- temporary storage
- storage body
- sampling device
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a reaction equipment liquid sampling device, include and be linked together and hollow body of keeping in with reation kettle, the body of keeping in can the evacuation so that the controllable cavity that enters into the body of the reation kettle's of intercommunication feed liquid to treat the extraction detection. The utility model discloses reaction equipment liquid sampling device for feed liquid sampling test among the chemical industry pharmaceutical industry reation kettle. 1. The sampler is extracted with the material with the vacuum instead by artifical extraction material originally in, avoids air and feed liquid direct contact, avoids the staff to sputter the feed liquid on one's body because the maloperation, increases the sample security. 2. Can control sample quantity, avoid causing the waste of feed liquid. 3. The sampling injector is used for extracting the feed liquid from the sampler, so that the detection is convenient, and the trueness and the integrity of the feed liquid data are ensured. 4. Because the sampling is sealed in time, the odor volatilization can not be caused, and the environmental protection and the body health of operators are influenced. 5. The sampling operation is more convenient, rapid and safe.
Description
Technical Field
The utility model relates to a drug manufacturing technical field especially relates to a reaction equipment liquid sampling device for feed liquid sampling test among the chemical industry pharmaceutical industry reation kettle.
Background
In prior art's chemical industry pharmacy trade, getting material to reation kettle and examining time measuring, generally for manual extraction material or open reation kettle cover and take a sample, the defect of sample like this is: 1. if volatile substances exist in the reaction kettle, the volatile substances are easy to volatilize, so that the odor is easy to volatilize to influence the environmental protection; 2. if the reactor contains the water-repellent liquid, the reactor cover is opened to easily pollute the water-repellent liquid, influence the authenticity of the measured sample data and possibly pollute the product in the reactor.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a reaction unit liquid sampling device. To overcome the above-mentioned drawbacks.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a reaction unit liquid sampling device, includes and is linked together and hollow body of keeping in with reation kettle, the body of keeping in can the evacuation so that the controllable cavity that enters into the body of reation kettle's of intercommunication feed liquid to treat the extraction and detect.
As an improvement to the above technical scheme, the bottom of the temporary storage body is provided with a communicating pipe and is communicated with the reaction kettle through the communicating pipe, so that the feed liquid in the reaction kettle flows into the temporary storage body through the communicating pipe during sampling, and the feed liquid in the temporary storage body flows back into the reaction kettle after sampling is completed; a bottom valve of the sampler is arranged on the communicating pipe to control the opening and closing of the communicating pipe; and the top of the temporary storage body is provided with a vacuumizing pipe. And the vacuumizing pipe is externally connected with vacuumizing equipment.
As an improvement on the technical scheme, the top of the temporary storage body is provided with a communicating main pipe, the communicating main pipe is respectively connected with a vacuumizing pipe and an exhaust pipe, and the vacuumizing pipe and the exhaust pipe are respectively provided with an exhaust valve and a vacuum valve so as to respectively control the opening and closing of the vacuumizing pipe and the exhaust pipe.
As an improvement on the technical scheme, the vacuumizing tube is provided with a pressure gauge for measuring the vacuum degree in the temporary storage body in a vacuumizing state.
As the improvement of the technical scheme, the temporary storage body is provided with a sampling port at the lower part, and the sampling port can be inserted into an injector to extract the feed liquid.
As the improvement to the technical scheme, a rubber plug is embedded at the sampling port.
As an improvement to the technical scheme, the temporary storage body is of a reducing structure and comprises an upper barrel and a lower inverted cone, an observation window is arranged on the barrel in the height direction, the upper portion of the cone is large, the lower portion of the cone is small, so that feed liquid is gathered at the bottom, and the communicating pipe is arranged at the bottom of the cone with the smallest size.
Compared with the prior art, the utility model has the advantages and positive effect be:
the utility model discloses reaction equipment liquid sampling device for feed liquid sampling test among the chemical industry pharmaceutical industry reation kettle. Its advantages are: 1. the sampler is extracted with the material with the vacuum instead by artifical extraction material originally in, avoids air and feed liquid direct contact, avoids the staff to sputter the feed liquid on one's body because the maloperation, increases the sample security. 2. Can control sample quantity, avoid causing the waste of feed liquid. 3. The sampling injector is used for extracting the feed liquid from the sampler, so that the detection is convenient, and the trueness and the integrity of the feed liquid data are ensured. 4. Because the sampling is sealed, the odor volatilization can not be caused, and the environmental protection and the body health of operators are influenced. 5. The sampling operation is more convenient, rapid and safe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an overall schematic view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
As shown in fig. 1, the embodiment discloses a reaction equipment liquid sampling device, including being linked together and hollow body 1 of keeping in with reation kettle, body 1 of keeping in can the evacuation so that the controllable cavity that enters into the body of the controllable feed liquid of the reation kettle of intercommunication to wait to extract the detection. The bottom of the temporary storage body 1 is provided with a communicating pipe 2 and is communicated with the reaction kettle through the communicating pipe 2, so that the feed liquid in the reaction kettle flows into the temporary storage body 1 through the communicating pipe 2 during sampling, and the feed liquid in the temporary storage body 1 flows back into the reaction kettle through the communicating pipe 2 after sampling is finished; a sampler bottom valve is arranged on the communicating pipe 2 to control the opening and closing of the communicating pipe 2; and the top of the temporary storage body 1 is provided with a vacuumizing pipe 3. And the vacuum-pumping pipe 3 is externally connected with a vacuum-pumping device.
The top of the temporary storage body 1 is provided with a communicating main pipe 4, the communicating main pipe 4 is respectively connected with a vacuum pipe 3 and an exhaust pipe 5, and the vacuum pipe 3 and the exhaust pipe 5 are respectively provided with a vacuum valve and an exhaust valve to respectively control the opening and closing of the vacuum pipe 3 and the exhaust pipe 5. The vacuum-pumping pipe 3 is provided with a pressure gauge 6 for measuring the vacuum degree in the temporary storage body 1 in a vacuum-pumping state. The body 1 of keeping in is provided with sample connection 7 in the lower part, 7 departments of sample connection are inlayed and are equipped with the rubber buffer. The sampling port 7 can be inserted into a syringe to extract the feed liquid.
The temporary storage body 1 is of a reducing structure and comprises an upper barrel and a lower inverted cone, an observation window 8 is arranged on the barrel in the height direction, the upper portion of the cone is large, the lower portion of the cone is small, so that feed liquid is gathered at the bottom, and the communicating pipe 2 is arranged at the bottom of the cone with the minimum size.
Sampling operation procedures: checking whether residual feed liquid is sampled in the last time in the sampling device, checking that an exhaust valve and a bottom valve of the sampler are in a closed state, opening a vacuum valve, closing the vacuum valve when the pressure reaches more than-0.08 mpa, opening the bottom valve of the sampler, closing the bottom valve of the sampler when the feed liquid reaches half of a sight glass, opening the exhaust valve to exhaust, and inserting an injector into a sampling port. 5ml of feed liquid is extracted, the sampling injector is pulled out, the bottom valve of the sampler is opened to discharge the feed liquid in the sampler into the reaction kettle, the bottom valve of the sampler is closed after the feed liquid is completely drained, and the drain valve is closed.
The utility model discloses reaction equipment liquid sampling device for feed liquid sampling test among the chemical industry pharmaceutical industry reation kettle. 1. The sampler is extracted with the vacuum instead by artifical extraction material originally in, avoids air and feed liquid direct contact, avoids the staff to sputter the feed liquid on one's body owing to the maloperation, increases the sample security. 2. Can control sample quantity, avoid causing the waste of feed liquid. 3. The sampling injector is used for extracting the feed liquid from the sampler, so that the detection is convenient, and the trueness and the integrity of the feed liquid data are ensured. 4. Because the sampling is sealed, the odor volatilization can not be caused, and the environmental protection and the body health of operators are influenced. 5. The sampling operation is more convenient, rapid and safe.
Claims (7)
1. A reaction equipment liquid sampling device which characterized in that: the temporary storage device comprises a temporary storage body which is communicated with a reaction kettle and is hollow, wherein the temporary storage body can be vacuumized so that the feed liquid of the communicated reaction kettle can enter the hollow cavity of the temporary storage body in a controllable manner to be extracted and detected.
2. The reaction apparatus liquid sampling device according to claim 1, wherein: the bottom of the temporary storage body is provided with a communicating pipe and is communicated with the reaction kettle through the communicating pipe, so that the feed liquid in the reaction kettle flows into the temporary storage body through the communicating pipe during sampling, and the feed liquid in the temporary storage body flows back to the reaction kettle after sampling is finished; a bottom valve of the sampler is arranged on the communicating pipe to control the opening and closing of the communicating pipe; the top of the temporary storage body is provided with a vacuumizing pipe, and vacuumizing equipment is connected outside the vacuumizing pipe.
3. The liquid sampling device of reaction equipment according to claim 2, wherein: the top of the temporary storage body is provided with a communicating main pipe, the communicating main pipe is respectively connected with a vacuumizing pipe and an exhaust pipe, and the vacuumizing pipe and the exhaust pipe are respectively provided with an exhaust valve and a vacuum valve so as to respectively control the opening and closing of the vacuumizing pipe and the exhaust pipe.
4. The reaction apparatus liquid sampling device according to claim 2, wherein: the vacuum-pumping pipe is provided with a pressure gauge for measuring the vacuum degree in the temporary storage body in a vacuum-pumping state.
5. The liquid sampling device of reaction equipment according to claim 2, wherein: the body of keeping in is provided with the sample connection in the lower part, the sample connection can insert the syringe in order to extract the feed liquid.
6. The reaction apparatus liquid sampling device according to claim 5, wherein: and a rubber plug is embedded at the sampling port.
7. The liquid sampling device of reaction equipment according to claim 2, wherein: the temporary storage body is of a variable diameter structure and comprises an upper barrel and a lower inverted cone, an observation window is arranged on the barrel in the height direction, the upper portion of the cone is large, the lower portion of the cone is small, so that feed liquid is gathered at the bottom, and the communicating pipe is arranged at the bottom of the cone with the smallest size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221956847.3U CN218455572U (en) | 2022-07-27 | 2022-07-27 | Liquid sampling device of reaction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221956847.3U CN218455572U (en) | 2022-07-27 | 2022-07-27 | Liquid sampling device of reaction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218455572U true CN218455572U (en) | 2023-02-07 |
Family
ID=85123316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221956847.3U Active CN218455572U (en) | 2022-07-27 | 2022-07-27 | Liquid sampling device of reaction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218455572U (en) |
-
2022
- 2022-07-27 CN CN202221956847.3U patent/CN218455572U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105334077A (en) | Rapid detection device of fluid | |
| CN109599196B (en) | Fission gas leakage measuring instrumentation experimental provision and method after a kind of fuel element failure | |
| CN218455572U (en) | Liquid sampling device of reaction equipment | |
| CN201417224Y (en) | Medical urine collector | |
| CN207866566U (en) | Transformer oil vacuum quantitative sampling instrument | |
| CN206177638U (en) | Sampling device for medical testing | |
| CN204428078U (en) | A kind of hydrops draw-out device | |
| CN206736244U (en) | A kind of lactobacillus-fermented sampler | |
| CN206450468U (en) | One kind sealing urine collecting device | |
| CN205919994U (en) | Ampoule head space gas sampling device | |
| CN208596065U (en) | A kind of sampling detector for multifunctional for gas in grain heap | |
| CN107907520A (en) | One kind separation preserves reagent filtering detection device | |
| CN207703551U (en) | A kind of receiving cavate urine specimen collecting bag | |
| CN208520635U (en) | A kind of flour sampler | |
| CN205138837U (en) | Quick detection device of fluidic | |
| CN206990237U (en) | A kind of pharmaceutical test sampler | |
| CN105784962A (en) | Pumping-type water-gas absorption coal body deformation test device and pumping-type water-gas absorption coal body deformation test method | |
| CN210108788U (en) | Manual airtight sampling system for reation kettle | |
| CN2886542Y (en) | Oil sampler for barreled oil | |
| CN206183301U (en) | Gastric juice sampling device | |
| CN106353168B (en) | For detecting the solid-liquid separating equipment of irradiation aquatic products derivative | |
| CN205067466U (en) | A instrument for detecting dioxin content in flue gas | |
| CN204093082U (en) | A kind of extractor | |
| CN205027566U (en) | A sampling device for traditional chinese medicine decoction pot | |
| CN209400273U (en) | A kind of closed sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |