CN217953981U - Automatic sampling device for production in chemical engineering - Google Patents
Automatic sampling device for production in chemical engineering Download PDFInfo
- Publication number
- CN217953981U CN217953981U CN202221423338.4U CN202221423338U CN217953981U CN 217953981 U CN217953981 U CN 217953981U CN 202221423338 U CN202221423338 U CN 202221423338U CN 217953981 U CN217953981 U CN 217953981U
- Authority
- CN
- China
- Prior art keywords
- liquid
- reserve tank
- liquid reserve
- automatic sampling
- production
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000003889 chemical engineering Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automatic sampling device of production with in chemical engineering, including the liquid reserve tank, the liquid reserve tank upper end is equipped with driving motor and drawing liquid pump, be equipped with the (mixing) shaft by driving motor drive in the liquid reserve tank, be equipped with the stirring leaf on the (mixing) shaft, one side of liquid reserve tank is equipped with the sample valve, the output of drawing liquid pump is equipped with the water pipe with the liquid reserve tank intercommunication, the feed liquor end of drawing liquid pump is equipped with the vertical collecting tube of arranging, be equipped with the connecting pipe of being no less than one along the direction of height on the collecting tube, be equipped with solenoid valve and coupling nut on the connecting pipe. Compared with the prior art, the utility model the advantage lie in: during the sample, need not to open reation kettle, automatic sampling can not influence the reaction effect of raw materials, can take a sample simultaneously multiple spot position in addition and mix to improve the scope of sample, improve the precision of follow-up detection.
Description
Technical Field
The utility model relates to a chemical production sampling technical field specifically indicates an automatic sampling device of production among the chemical engineering.
Background
The chemical engineering works are not separated from the reaction kettle in the production process, the reaction kettle needs to be opened for sampling in the production process to know various performance indexes, the reaction kettle needs to be opened for sampling in the sampling process, the reaction effect of raw materials in the reaction kettle is influenced, and automatic sampling can not be realized under the condition of not opening the reaction kettle; in addition, the sampling point position is single, and only a sample at a certain position in the reaction kettle can be taken for detection, so that the detection index after sampling is not accurate enough.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an automatic sampling device of production with among the chemical engineering, during the sample, need not to open reation kettle, automatic sampling can not influence the reaction effect of raw materials, can take a sample simultaneously multiple spot position in addition and mix to improve the scope of sample, improve the precision of follow-up detection.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an in the chemical engineering with production automatic sampling device, includes the liquid reserve tank, the liquid reserve tank upper end is equipped with driving motor and drawing liquid pump, be equipped with the (mixing) shaft by driving motor drive in the liquid reserve tank, be equipped with the stirring leaf on the (mixing) shaft, one side of liquid reserve tank is equipped with the sample valve, the output of drawing liquid pump is equipped with the water pipe with the liquid reserve tank intercommunication, the feed liquor end of drawing liquid pump is equipped with the vertical collector tube of arranging, be equipped with along the direction of height on the collector tube and be no less than one connecting pipe, be equipped with solenoid valve and coupling nut on the connecting pipe.
Compared with the prior art, the utility model the advantage lie in: when needs take a sample, open the solenoid valve, drawing liquid pump and driving motor start simultaneously, the drawing liquid pump is taken out the liquid storage tank through the connecting pipe of co-altitude not in with reation kettle, and stir the mixture through the stirring leaf, after the sample, close the solenoid valve, drawing liquid pump and driving motor can, it can carry out the index detection to take out liquid through the sampling valve, reation kettle need not to be opened to whole process, automatic sampling, can not influence the reaction effect of raw materials, can the multiple spot position simultaneously take a sample simultaneously and mix, thereby improve the scope of sample, improve the precision of follow-up detection.
As an improvement, a liquid level window is arranged on the side wall of the liquid storage tank, so that the liquid level in the liquid level window can be conveniently seen.
As an improvement, the upper end of the liquid storage tank is provided with a liquid inlet, and the liquid inlet is in threaded connection with an end cover, so that the liquid storage tank is convenient to clean by adding water when not in use.
As an improvement, the connection part of the stirring shaft and the liquid storage tank is rotationally connected through a bearing, so that the connection mode is simple and easy to realize.
Drawings
Fig. 1 is a schematic structural view of the automatic sampling device for production in chemical engineering.
Fig. 2 is a schematic diagram of the internal structure of the automatic sampling device for production in chemical engineering.
As shown in the figure: 1. a liquid storage tank; 2. stirring blades; 3. a drive motor; 4. a water pipe; 5. a liquid pump; 6. a liquid collecting pipe; 7. an electromagnetic valve; 8. a connecting nut; 9. a connecting pipe; 10. a stirring shaft; 11. a sampling valve; 12. a liquid level window; 13. and (4) a liquid inlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an in the chemical engineering with automatic sampling device of production, includes liquid reserve tank 1, 1 upper end of liquid reserve tank is equipped with driving motor 3 and drawing liquid pump 5, be equipped with the (mixing) shaft 10 by driving motor 3 driven in the liquid reserve tank 1, be equipped with stirring leaf 2 on the (mixing) shaft 10, one side of liquid reserve tank 1 is equipped with sample valve 11, the output of drawing liquid pump 5 is equipped with the water pipe 4 with 1 intercommunication of liquid reserve tank, the feed liquor end of drawing liquid pump 5 is equipped with vertical collection liquid pipe 6 of arranging, be equipped with along the direction of height on the collection liquid pipe 6 and be no less than one connecting pipe 9, be equipped with solenoid valve 7 and coupling nut 8 on the connecting pipe 9.
And a liquid level window 12 is arranged on the side wall of the liquid storage tank 1.
The upper end of the liquid storage tank 1 is provided with a liquid inlet 13, and the liquid inlet 13 is connected with an end cover through threads.
The connection part of the stirring shaft 10 and the liquid storage tank 1 is rotationally connected through a bearing.
The utility model discloses when concrete implementation, coupling nut and reation kettle threaded connection that the connecting pipe set up through the top, when needs take a sample, open the solenoid valve, drawing liquid pump and driving motor start simultaneously, the drawing liquid pump is taken out the liquid storage tank through the connecting pipe of co-altitude in with reation kettle, can conveniently see the liquid level in the liquid storage tank through the liquid level window, and stir through the stirring leaf and mix, after the sample, close the solenoid valve, drawing liquid pump and driving motor can, take out the liquid in the liquid storage tank and can carry out the index detection through opening the sampling valve, whole process need not to open reation kettle, automatic sampling, can not influence the reaction effect of raw materials, in addition can be simultaneously multiple spot position carry out the sample mixing, thereby improve the scope of sample, improve the precision of follow-up detection.
When the liquid storage tank needs to be cleaned, the end cover can be opened, clear water is poured into the liquid storage tank for washing, and then the clear water is discharged from the sampling valve.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides an in the chemical engineering with production automatic sampling device which characterized in that: including liquid reserve tank (1), liquid reserve tank (1) upper end is equipped with driving motor (3) and drawing liquid pump (5), be equipped with (mixing) shaft (10) by driving motor (3) drive in liquid reserve tank (1), be equipped with stirring leaf (2) on (mixing) shaft (10), one side of liquid reserve tank (1) is equipped with sample valve (11), the output of drawing liquid pump (5) is equipped with water pipe (4) with liquid reserve tank (1) intercommunication, the feed liquor end of drawing liquid pump (5) is equipped with vertical collecting tube (6) of arranging, be equipped with along the direction of height on collecting tube (6) and be no less than one connecting pipe (9), be equipped with solenoid valve (7) and coupling nut (8) on connecting pipe (9).
2. The automatic sampling device for production in chemical engineering according to claim 1, characterized in that: and a liquid level window (12) is arranged on the side wall of the liquid storage tank (1).
3. The automatic sampling device for production in chemical engineering according to claim 1, characterized in that: the upper end of the liquid storage tank (1) is provided with a liquid inlet (13), and the liquid inlet (13) is in threaded connection with an end cover.
4. The automatic sampling device for production in chemical engineering according to claim 1, characterized in that: the connection part of the stirring shaft (10) and the liquid storage tank (1) is rotatably connected through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423338.4U CN217953981U (en) | 2022-06-08 | 2022-06-08 | Automatic sampling device for production in chemical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423338.4U CN217953981U (en) | 2022-06-08 | 2022-06-08 | Automatic sampling device for production in chemical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217953981U true CN217953981U (en) | 2022-12-02 |
Family
ID=84215868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221423338.4U Expired - Fee Related CN217953981U (en) | 2022-06-08 | 2022-06-08 | Automatic sampling device for production in chemical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217953981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116223119A (en) * | 2023-01-05 | 2023-06-06 | 武汉代立清环保科技有限公司 | Water pollution sampling device |
-
2022
- 2022-06-08 CN CN202221423338.4U patent/CN217953981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116223119A (en) * | 2023-01-05 | 2023-06-06 | 武汉代立清环保科技有限公司 | Water pollution sampling device |
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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 |
Granted publication date: 20221202 |