CN209878383U - Sampling device for non-normal pressure chemical reaction container - Google Patents
Sampling device for non-normal pressure chemical reaction container Download PDFInfo
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- CN209878383U CN209878383U CN201920169382.9U CN201920169382U CN209878383U CN 209878383 U CN209878383 U CN 209878383U CN 201920169382 U CN201920169382 U CN 201920169382U CN 209878383 U CN209878383 U CN 209878383U
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- sampling
- chemical reaction
- sampling device
- floating plug
- pipe
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Abstract
The utility model discloses a sampling device used for an extreme pressure chemical reaction vessel, wherein the bottom of a mounting plate is provided with a sealing structure, and the lower end of a communicating pipe is fixed on the mounting plate and is communicated with an opening; the sample inlet at the top of the collection chamber is communicated with a communicating pipe, a floating plug is arranged in the collection chamber, and the floating plug is positioned below the sample inlet and is connected with the collection bin through a connecting rope; and the sample inlet of the sampling container is communicated with the sample outlet of the collection bin through a sampling pipe. Through the sampling device for the extreme pressure chemical reaction container with the optimized design, the collection bin is arranged, so that the solvent in the reaction container can be firstly extracted into the collection bin for observation, and then is extracted into the required sampling container through the sampling pump, and the reliability of the whole sampling process is improved; meanwhile, a floating plug is arranged in the collection bin and automatically plugs the sample inlet along with the rise of the liquid level, so that the solvent amount in the collection bin is controlled, and excessive overflow is prevented.
Description
Technical Field
The utility model relates to a sample field especially relates to a sampling device that extraordinary pressure chemical industry reaction vessel used.
Background
Sampling refers to the process of extracting an individual or sample from a population, i.e., the process of testing or observing the population. Random sampling and non-random sampling. The former refers to a sampling method for extracting samples from the population according to the randomization principle, which does not have any subjectivity, and includes simple random sampling, systematic sampling, whole group sampling, and hierarchical sampling. The latter is a method of sampling samples from the opinion, experience or knowledge of the researcher, with obvious subjective colors.
The reaction vessel is a vessel for performing a physical reaction or a chemical reaction of a medium. In industrial production, particularly in the industries of chemical industry, medicine, chemical fertilizer, refining and the like, reaction vessels are used as pressure-bearing equipment in large quantities due to process requirements.
But because the sampling device that traditional ordinary pressure chemical industry reaction vessel used still has some weak points, traditional sampling device all adopts at reaction vessel's cauldron wall opening or cauldron bottom opening or kettle cover opening, then hangs the mode of getting and takes a sample, such sampling mode not only the operation is complicated, the inefficiency of sample, and cause the influence to the solvent easily, secondly, traditional sampling mode is mostly once only the sample, consequently causes the sample reliability not high easily.
SUMMERY OF THE UTILITY MODEL
For the technical problem who exists among the solution background art, the utility model provides a sampling device that extraordinary pressure chemical industry reaction vessel used.
The utility model provides a sampling device that extraordinary pressure chemical industry reaction vessel used, include: the device comprises a mounting frame, a mounting plate, a communicating pipe, a collecting bin, a conveying pipe, a sampling container, a sampling pump and a sampling pump;
the mounting plate is provided with an opening, the bottom of the mounting plate is provided with a sealing structure, the lower end of the communicating pipe is fixed on the mounting plate and communicated with the opening, and the mounting frame is mounted on the outer wall of the communicating pipe;
the collecting bin is mounted on the mounting frame, a collecting chamber is arranged in the collecting bin, the top of the collecting chamber is provided with a sample inlet and a sample outlet, the sample inlet is communicated with the communicating pipe through a conveying pipe, the sampling pump is positioned on the conveying pipe, a floating plug is arranged in the collecting chamber, and the floating plug is positioned below the sample inlet and is connected with the collecting bin through a connecting rope;
the sampling container is installed on the mounting bracket, is equipped with the sample entry on the sampling container, the sample entry passes through the sampling pipe and collects the appearance mouth intercommunication in storehouse, and the sampling pump is installed on the sampling pipe.
Preferably, the floating plug is provided with two connecting ropes, and one ends of the two connecting ropes, which are far away from the floating plug, are respectively positioned on two sides of the sample inlet.
Preferably, the end of the connecting rope far away from the floating plug is connected with the collection bin through a spring.
Preferably, the collection chamber side wall has a first transparent viewing window.
Preferably, the first transparent viewing window side wall is provided with a scale.
Preferably, the sampling vessel side wall is provided with a second transparent viewing window.
Preferably, the second transparent viewing window side wall is provided with a scale.
In the sampling device used for the extreme pressure chemical reaction vessel, the mounting plate is provided with an opening, the bottom of the mounting plate is provided with a sealing structure, and the lower end of the communicating pipe is fixed on the mounting plate and is communicated with the opening; a collecting chamber is arranged in the collecting bin, the sample inlet at the top of the collecting chamber is communicated with a communicating pipe through a material conveying pipe, a floating plug is arranged in the collecting chamber, and the floating plug is positioned below the sample inlet and is connected with the collecting bin through a connecting rope; the sampling container is provided with a sample inlet which is communicated with a sample outlet of the collecting bin through a sampling pipe. Through the sampling device for the extreme pressure chemical reaction container with the optimized design, the collection bin is arranged, so that the solvent in the reaction container can be firstly extracted into the collection bin for observation, and then is extracted into the required sampling container through the sampling pump, and the reliability of the whole sampling process is improved; meanwhile, a floating plug is arranged in the collection bin and automatically plugs the sample inlet along with the rise of the liquid level, so that the solvent amount in the collection bin is controlled, and excessive overflow is prevented.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for an emergency chemical reaction vessel according to the present invention.
Fig. 2 is a schematic structural diagram of a collection bin of a sampling device for an emergency chemical reaction vessel according to the present invention.
Detailed Description
As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of a sampling device used by an extraordinary pressure chemical reaction vessel, and fig. 2 is a schematic structural diagram of a collection bin of a sampling device used by an extraordinary pressure chemical reaction vessel.
Referring to fig. 1 and 2, the utility model provides a sampling device that extraordinary pressure chemical industry reaction vessel used, include: the device comprises a mounting frame 1, a mounting plate 6, a communicating pipe 5, a collecting bin 15, a conveying pipe 10, a sampling pipe 14, a sampling container 9, a sampling pump 12 and a sampling pump 13;
an opening is formed in the mounting plate 6, a sealing structure is arranged at the bottom of the mounting plate 6, the lower end of the communicating pipe 5 is fixed on the mounting plate 6 and communicated with the opening, and the mounting frame 1 is mounted on the outer wall of the communicating pipe 5;
the collecting bin 15 is mounted on the mounting frame 1, a collecting chamber is arranged in the collecting bin 15, a sample inlet and a sample outlet are formed in the top of the collecting chamber, the sample inlet is communicated with the communicating pipe 5 through the conveying pipe 10, the sampling pump 12 is located on the conveying pipe 10, a floating plug 17 is arranged in the collecting chamber, and the floating plug 17 is located below the sample inlet and is connected with the collecting bin 15 through a connecting rope 16;
sampling container 9 installs on mounting bracket 1, is equipped with the sample entry on sampling container 9, the sample entry passes through sampling pipe 14 and collects the appearance mouth intercommunication in storehouse 15, and sampling pump 13 installs on sampling pipe 14.
In the embodiment, the sampling device for the extreme pressure chemical reaction container is provided with an opening on a mounting plate, a sealing structure is arranged at the bottom of the mounting plate, and the lower end of a communicating pipe is fixed on the mounting plate and communicated with the opening; a collecting chamber is arranged in the collecting bin, the sample inlet at the top of the collecting chamber is communicated with a communicating pipe through a material conveying pipe, a floating plug is arranged in the collecting chamber, and the floating plug is positioned below the sample inlet and is connected with the collecting bin through a connecting rope; the sampling container is provided with a sample inlet which is communicated with a sample outlet of the collecting bin through a sampling pipe. Through the sampling device for the extreme pressure chemical reaction container with the optimized design, the collection bin is arranged, so that the solvent in the reaction container can be firstly extracted into the collection bin for observation, and then is extracted into the required sampling container through the sampling pump, and the reliability of the whole sampling process is improved; meanwhile, a floating plug is arranged in the collection bin and automatically plugs the sample inlet along with the rise of the liquid level, so that the solvent amount in the collection bin is controlled, and excessive overflow is prevented.
In a specific embodiment, two connecting ropes 16 are arranged on the floating plug 17, and one ends of the two connecting ropes 16 far away from the floating plug 17 are respectively positioned at two sides of the sample inlet.
In other embodiments, the end of the connecting rope 16 remote from the floating plug 17 is connected to the collecting chamber 15 by a spring 19.
In order to facilitate the observation of the sampled sample, in other embodiments, the side wall of the collection bin 15 is provided with a first transparent observation window, and the side wall of the sampling container 9 is provided with a second transparent observation window; furthermore, the first transparent observation window side wall is provided with a scale, and the second transparent observation window side wall is provided with a scale.
The sampling device who presses chemical industry reaction vessel very much of this embodiment uses in the specific course of operation, it is fixed with this sampling device and reactor, and closely laminate the seal structure and the reactor of mounting panel bottom, then the solvent in with the reactor loops through communicating pipe and conveying pipeline through the sampling pump and pours into to the collection storehouse into, the showy stopper in the collection storehouse rises gradually along with the increase of solvent this moment, when the solvent reaches certain volume, the feed inlet of collection storehouse can be plugged up to showy stopper this moment, operating personnel carries out the pre-observation to it, then through the sampling pump will collect the solvent in the storehouse extract to the sampling container in can, thereby reach the effect of sample.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sampling device for use with an extraordinary pressure chemical reaction vessel, comprising: the device comprises a mounting frame (1), a mounting plate (6), a communicating pipe (5), a collecting bin (15), a conveying pipe (10), a sampling pipe (14), a sampling container (9), a sampling pump (12) and a sampling pump (13);
an opening is formed in the mounting plate (6), a sealing structure is arranged at the bottom of the mounting plate (6), the lower end of the communicating pipe (5) is fixed on the mounting plate (6) and communicated with the opening, and the mounting frame (1) is mounted on the outer wall of the communicating pipe (5);
the collecting bin (15) is installed on the installation frame (1), a collecting chamber is arranged in the collecting bin (15), a sample inlet and a sample outlet are formed in the top of the collecting chamber, the sample inlet is communicated with the communicating pipe (5) through the conveying pipe (10), the sampling pump (12) is located on the conveying pipe (10), a floating plug (17) is arranged in the collecting chamber, and the floating plug (17) is located below the sample inlet and is connected with the collecting bin (15) through a connecting rope (16);
install on mounting bracket (1) sampling container (9), be equipped with the sample entry on sampling container (9), the sample entry passes through sampling pipe (14) and collects the appearance mouth intercommunication in storehouse (15), and sampling pump (13) are installed on sampling pipe (14).
2. The sampling device for the non-pressurized chemical reaction vessel according to claim 1, wherein the floating plug (17) is provided with two connecting ropes (16), and one ends of the two connecting ropes (16) far away from the floating plug (17) are respectively positioned at two sides of the sample inlet.
3. The sampling device for use in a very pressurized chemical reaction vessel according to claim 1, characterized in that the end of the connecting rope (16) remote from the floating plug (17) is connected to the collection chamber (15) by a spring (19).
4. The sampling device for use with an extreme pressure chemical reaction vessel according to claim 1, characterized in that the side wall of the collection chamber (15) has a first transparent viewing window.
5. The sampling device of claim 4, wherein the first transparent viewing window has a scale on a sidewall thereof.
6. The sampling device for use with an extraordinary pressure chemical reaction vessel as claimed in claim 1 wherein the side wall of the sampling vessel (9) is provided with a second transparent viewing window.
7. The sampling device of claim 6, wherein the second transparent viewing window has a scale on its side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169382.9U CN209878383U (en) | 2019-01-30 | 2019-01-30 | Sampling device for non-normal pressure chemical reaction container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169382.9U CN209878383U (en) | 2019-01-30 | 2019-01-30 | Sampling device for non-normal pressure chemical reaction container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878383U true CN209878383U (en) | 2019-12-31 |
Family
ID=68952072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169382.9U Expired - Fee Related CN209878383U (en) | 2019-01-30 | 2019-01-30 | Sampling device for non-normal pressure chemical reaction container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878383U (en) |
-
2019
- 2019-01-30 CN CN201920169382.9U patent/CN209878383U/en not_active Expired - Fee Related
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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: 20191231 Termination date: 20210130 |