CN218980553U - Alkylation reaction circulating acid sampling equipment - Google Patents
Alkylation reaction circulating acid sampling equipment Download PDFInfo
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- CN218980553U CN218980553U CN202320122336.XU CN202320122336U CN218980553U CN 218980553 U CN218980553 U CN 218980553U CN 202320122336 U CN202320122336 U CN 202320122336U CN 218980553 U CN218980553 U CN 218980553U
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Abstract
The utility model discloses alkylation reaction circulating acid sampling equipment, and belongs to the technical field of chemical industry. The alkylation reaction circulating acid sampling equipment comprises a sampling tank, and a booster pump is connected with the outer side wall of the sampling tank in a penetrating way. According to the utility model, the motor is started to throw the circulating acid to the inner side wall of the sampling tank, the circulating acid is subjected to primary bubble elimination treatment, the booster pump is started, the booster pump works to enable the inside of the sampling tank to be in a high-pressure state, the stirring rack rotates to stir and eliminate the circulating acid bubbles at the upper layer inside the sampling tank, and the stirring rack rotates to stir and eliminate the circulating acid bubbles at the bottom layer inside the sampling tank, so that the bubbles in the circulating acid in the sampling tank can be eliminated, the sampled circulating acid does not contain bubbles, and the influence of the bubbles on a detection result is reduced.
Description
Technical Field
The utility model belongs to the technical field of chemical industry, and particularly relates to alkylation reaction circulating acid sampling equipment.
Background
Alkyl, i.e. saturated hydrocarbon radicals, hydrocarbon radicals containing less than one hydrogen atom in the alkane molecule, where the general meaning of-R is that alkyl is a chain-like organic radical containing only two atoms, carbon and hydrogen, and the compounds containing different alkyl groups are a series of homologs, e.g. methyl CH 3 -, ethyl CH 3 CH 2 -etc., methanol CH 3 OH, chloromethane CH 3 C l The equimolecules all contain methyl, ethanol CH 3 CH 2 OH, chloroethane CH 3 CH 2 C l The equimolecular groups all contain ethyl groups.
When the conventional circulating acid sampling equipment is used, the sampled circulating acid contains more bubbles, the detection result is easy to influence, and the circulating acid contains a large amount of alkyl gas, so that the detection data of the sampled circulating acid sample have larger deviation.
Therefore, the circulating acid sampling equipment for alkylation reaction is needed, and the problems that the detection result is influenced and the circulating acid contains a large amount of alkyl gas due to the fact that the circulating acid sample contains bubbles in the prior art, so that the detection data of the circulating acid sample have larger deviation are solved.
Disclosure of Invention
The utility model aims to provide an alkylation reaction circulating acid sampling device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an alkylation reaction circulating acid sampling equipment, includes the sampling jar, sampling jar lateral wall through-connection has the booster pump, sampling jar top center department rotates and is connected with the axis of rotation, the axis of rotation bottom surface is fixed with divides the material platform, divide the material platform bottom surface to be fixed with the stirring frame, sampling jar top surface one side through-connection has the sampling pipe, sampling jar top surface opposite side through-connection has the outlet duct, the outlet duct lateral wall is provided with first valve, sampling jar inside wall middle part is fixed with two spacing rings, two the rotation is connected with the profile of tooth ring between the spacing ring, profile of tooth ring bottom surface is fixed with six evenly distributed's first connecting block, first connecting block one side is fixed with toggles the frame, sampling jar bottom surface center department through-connection has the discharging pipe, the discharging pipe lateral wall is provided with the second valve.
In the scheme, the top of the outer side wall of the sampling tank is fixedly provided with a motor, the output end of the motor is fixedly provided with a first gear, the top of the outer side wall of the rotating shaft is fixedly provided with a second gear, and the second gear is meshed with the first gear.
It is further worth to say that divide the material platform lateral wall to be fixed with a plurality of evenly distributed's baffle, the baffle is triangle-shaped structure, the baffle corner sets up for the chamfer.
It should be further noted that the bottom of the outer side wall of the stirring frame is fixed with a third gear, the upper end of the stirring frame is fixed with a second connecting block on the top surface of the limiting ring, one end of the top surface of the second connecting block is fixed with a rotating shaft, the bottom of the outer side wall of the rotating shaft is rotationally connected with a fourth gear, and the fourth gear is meshed with the toothed ring and the third gear respectively.
Preferably, a supporting frame is fixed at the bottom of the outer side wall of the sampling tank, and the supporting frame is an integral body formed by an integrally formed top circular ring and bottom four cylinders.
Preferably, the first connecting block has a rectangular structure, and is fixed on one side of the bottom surface of the toothed ring.
Compared with the prior art, the alkylation reaction circulating acid sampling device provided by the utility model has the following beneficial effects:
(1) According to the utility model, the motor is started to throw the circulating acid to the inner side wall of the sampling tank, the circulating acid is subjected to primary bubble elimination treatment, the booster pump is started, the booster pump works to enable the inside of the sampling tank to be in a high-pressure state, the stirring rack rotates to stir and eliminate the circulating acid bubbles at the upper layer inside the sampling tank, and the stirring rack rotates to stir and eliminate the circulating acid bubbles at the bottom layer inside the sampling tank, so that the bubbles in the circulating acid in the sampling tank can be eliminated, the sampled circulating acid does not contain bubbles, and the influence of the bubbles on a detection result is reduced.
(2) According to the utility model, the inside of the sampling tank is in a high-pressure state under the action of the booster pump, the first valve is opened to release the alkyl gas in the sampling tank from the air outlet pipe, the first valve is closed manually, the second valve is opened to take out the circulating acid from the discharging pipe for sampling, so that the alkyl gas contained in the circulating acid can be discharged, and the deviation of the alkyl gas on detection data is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of a sampling tube according to the present utility model;
FIG. 3 is a schematic view of a material distributing table according to the present utility model;
FIG. 4 is a schematic view of a toggle frame structure according to the present utility model;
fig. 5 is a schematic structural view of a second connecting block according to the present utility model.
In the figure:
1. a sampling tank; 2. a booster pump; 3. a motor; 4. a first gear; 5. a second gear; 6. a sampling tube; 7. an air outlet pipe; 8. a first valve; 9. a rotating shaft; 10. a material distributing table; 11. a baffle; 12. a stirring rack; 13. a limiting ring; 14. a toothed ring; 15. a discharge pipe; 16. a second valve; 17. a first connection block; 18. a toggle frame; 19. a third gear; 20. a second connection block; 21. a fourth gear; 22. a rotation shaft; 23. and (5) supporting frames.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-5, the utility model provides alkylation reaction circulating acid sampling equipment, which comprises a sampling tank 1, wherein a booster pump 2 is connected with the outer side wall of the sampling tank 1 in a penetrating way, a rotating shaft 9 is connected with the center of the top surface of the sampling tank 1 in a rotating way, a material distributing table 10 is fixed on the bottom surface of the rotating shaft 9, a stirring frame 12 is fixed on the bottom surface of the material distributing table 10, a sampling pipe 6 is connected with one side of the top surface of the sampling tank 1 in a penetrating way, an air outlet pipe 7 is connected with the other side of the top surface of the sampling tank 1 in a penetrating way, a first valve 8 is arranged on the outer side wall of the air outlet pipe 7, two limiting rings 13 are fixed in the middle of the inner side wall of the sampling tank 1, a toothed ring 14 is connected between the two limiting rings 13 in a rotating way, six evenly distributed first connecting blocks 17 are fixed on the bottom surface of the toothed ring 14, a toggle frame 18 is fixed on one side surface of the first connecting block 17, a discharging pipe 15 is connected with the center of the bottom surface of the sampling tank 1 in a penetrating way, and a second valve 16 is arranged on the outer side wall of the discharging pipe 15.
Further, as shown in fig. 3, it is worth specifically explaining that the top of the outer side wall of the sampling tank 1 is fixed with a motor 3, the output end of the motor 3 is fixed with a first gear 4, the top of the outer side wall of the rotating shaft 9 is fixed with a second gear 5, and the second gear 5 is meshed with the first gear 4, so that the first gear 4 can be driven to rotate, and then the stirring frame 12 is driven to rotate.
Further, as shown in fig. 2, it is worth specifically explaining that a plurality of baffles 11 which are uniformly distributed are fixed on the outer side wall of the material distributing table 10, the baffles 11 are in a triangular structure, and corners of the baffles 11 are arranged in a chamfering manner, so that circulating acid entering from the sampling tube 6 can be separated and poured into the sampling tank 2.
The scheme comprises the following working processes: when the circulating acid bubbles formed after entering the sampling tank 1 are treated, the motor 3 is started, the motor 3 rotates to drive the first gear 4 to rotate, the first gear 4 rotates to drive the second gear 5 to rotate, the second gear 5 rotates to drive the material distributing table 10 to rotate, the circulating acid bubbles at the upper layer inside the sampling tank 1 are released into the sampling tank 1 through the sampling tube 6 within 30 minutes before sampling, the first valve 8 and the second valve 16 are closed, the circulating acid falls on the material distributing table 10 and is driven by the material distributing table 10 and the baffle 11, the circulating acid is thrown to the inner side wall of the sampling tank 1, the circulating acid is subjected to primary bubble elimination treatment, the booster pump 2 is started, the booster pump 2 works to enable the inside of the sampling tank 1 to be in a high-pressure state, at this time, the first valve 8 and the second valve 16 are respectively in a closed state, the stirring frame 12 is driven to rotate by the rotation of the material distributing table 10, the stirring frame 12 is subjected to stirring elimination treatment on the circulating acid bubbles at the upper layer inside the sampling tank 1, the stirring frame 12 rotates to drive the third gear 19, the fourth gear 21 is driven by the rotation of the third gear 19, the fourth gear 21 rotates to drive the toothed ring 14 to rotate, the toothed ring 14 rotates to drive the first connecting toothed block 17 to rotate, the stirring frame 17 rotates the inner layer 18 to stir the circulating acid is stirred and the inside the sampling tank 18 is subjected to elimination treatment.
When the alkyl gas in the circulating acid is released, the inside of the sampling tank 1 is in a high-pressure state through the action of the booster pump 2, the alkyl gas in the sampling tank 1 is released from the air outlet pipe 7 through opening the first valve 8, the pressure in the sampling tank 1 is reduced, after the exhaust is finished, the first valve 8 is closed manually, the second valve 16 is opened, the circulating acid is taken out from the discharging pipe 15, and the sampling is performed.
The working process can be as follows: through starter motor 3 for circulation acid is got rid of sampling tank 1 inside wall, carries out bubble elimination to circulation acid and handles once, starts booster pump 2, and booster pump 2 work makes sampling tank 1 inside be in the high pressure state, rotates through stirring frame 12, carries out stirring elimination to the circulation acid bubble of sampling tank 1 inside upper strata and handles, rotates through stirring frame 18, carries out stirring elimination to the circulation acid bubble of sampling tank 1 inside bottom, thereby makes the bubble in the circulation acid in the sampling tank 1 can be eliminated, does not contain the bubble in the circulation acid after making the sample, has reduced the influence of bubble to the testing result.
The inside high pressure state that is in of sampling jar 1 through the effect of booster pump 2 makes the interior alkyl gas of sampling jar 1 release from outlet duct 7 through opening first valve 8, through manual closed first valve 8, opens second valve 16 and makes the circulating acid take out from discharging pipe 15, takes out the sample to can be discharged the alkyl gas that contains in the circulating acid, avoid alkyl gas to cause the deviation to detecting data.
Further, as shown in fig. 5, it is worth specifically describing that the bottom of the outer side wall of the stirring frame 12 is fixed with a third gear 19, the top surface of the upper end limiting ring 13 is fixed with a second connecting block 20, one end of the top surface of the second connecting block 20 is fixed with a rotating shaft 22, the bottom of the outer side wall of the rotating shaft 22 is rotationally connected with a fourth gear 21, and the fourth gear 21 is respectively meshed with the toothed ring 14 and the third gear 19, so that the stirring frame 18 can be driven to rotate, and the circulating acids on the upper side and the lower side of the inside of the sampling tank 1 can be driven by differential speed.
Further, as shown in fig. 5, it is worth specifically explaining that the bottom of the outer side wall of the sampling tank 1 is fixed with a supporting frame 23, and the supporting frame 23 is an integral body formed by a top circular ring and a bottom four cylinders, so that the sampling tank 1 can be supported.
As further shown in fig. 5, it should be noted that the first connecting block 17 has a rectangular structure, and the first connecting block 17 is fixed on one side of the bottom surface of the toothed ring 14, so that the toggle frame 18 and the toothed ring 14 can be connected together.
To sum up: when the circulating acid bubbles formed after entering the sampling tank 1 are treated, the motor 3 is started, the motor 3 rotates to drive the first gear 4 to rotate, the first gear 4 rotates to drive the second gear 5 to rotate, the second gear 5 rotates to drive the material distributing table 10 to rotate, the circulating acid is released into the sampling tank 1 through the sampling tube 6 within 30 minutes before sampling, the first valve 8 and the second valve 16 are closed, the circulating acid falls on the material distributing table 10 and is driven by the material distributing table 10 and the baffle 11, the circulating acid is thrown to the inner side wall of the sampling tank 1, the circulating acid is subjected to primary bubble elimination treatment, the booster pump 2 is started, the booster pump 2 works to enable the inside of the sampling tank 1 to be in a high-pressure state, at this time, the first valve 8 and the second valve 16 are respectively in a closed state, the stirring frame 12 is driven to rotate by the rotation of the material distributing table 10, the stirring frame 12 carries out stirring elimination treatment on the circulating acid bubbles at the upper layer inside the sampling tank 1, the stirring frame 12 rotates to drive the third gear 19, the third gear 19 rotates to drive the fourth gear 21 to rotate, the fourth gear 21 rotates to drive the toothed ring 14 to rotate, the toothed ring 14 rotates to drive the first gear 17 to rotate, the toothed ring 17 rotates, the first gear 18 rotates to drive the first gear 18, the inner part of the circulating acid is driven by the stirring frame 18, and the air bubbles in the sample tank is further subjected to be in the air bubble elimination treatment is not influenced by the detection, and the air bubbles in the sample tank 1 is detected, and the air bubble can be subjected to the air bubble elimination treatment is reduced.
When releasing the inside alkyl gas of circulation acid, make the inside high pressure state that is in of sampling jar 1 through the effect of booster pump 2, make the inside alkyl gas of sampling jar 1 release from outlet duct 7 through opening first valve 8 for the pressure in the sampling jar 1 reduces, after the exhaust, through manual closed first valve 8, open second valve 16 and make the circulation acid take out from discharging pipe 15, take out the sample, thereby can be with the alkyl gas that contains in the circulation acid by the exhaust, avoided alkyl gas to cause the deviation to detect data.
The booster pump 2 and the motor 3 can be purchased in the market, are fully disclosed in the art, and therefore are not repeated in the specification.
Claims (6)
1. Alkylation reaction circulating acid sampling equipment, including sampling jar (1), its characterized in that, sampling jar (1) lateral wall through-connection has booster pump (2), sampling jar (1) top surface center department rotates and is connected with axis of rotation (9), axis of rotation (9) bottom surface is fixed with divides material platform (10), divide material platform (10) bottom surface to be fixed with stirring frame (12), sampling jar (1) top surface one side through-connection has sampling pipe (6), sampling jar (1) top surface opposite side through-connection has outlet duct (7), outlet duct (7) lateral wall is provided with first valve (8), sampling jar (1) inside wall middle part is fixed with two spacing rings (13), two rotation is connected with profile ring (14) between spacing ring (13), profile ring (14) bottom surface is fixed with six evenly distributed's first connecting piece (17), first connecting piece (17) one side is fixed with stirring frame (18), sampling jar (1) bottom surface center department through-connection has discharging pipe (15), discharging pipe (15) are provided with second valve (16) outside.
2. The alkylation reaction cycle acid sampling apparatus of claim 1, wherein: the sampling tank is characterized in that a motor (3) is fixed at the top of the outer side wall of the sampling tank (1), a first gear (4) is fixed at the output end of the motor (3), a second gear (5) is fixed at the top of the outer side wall of the rotating shaft (9), and the second gear (5) is meshed with the first gear (4).
3. The alkylation reaction cycle acid sampling apparatus of claim 2, wherein: the material distributing table is characterized in that a plurality of baffle plates (11) which are uniformly distributed are fixed on the outer side wall of the material distributing table (10), the baffle plates (11) are of triangular structures, and corners of the baffle plates (11) are arranged in a chamfering mode.
4. The alkylation reaction cycle acid sampling apparatus of claim 3, wherein: the stirring frame is characterized in that a third gear (19) is fixed at the bottom of the outer side wall of the stirring frame (12), a second connecting block (20) is fixed on the top surface of the limiting ring (13), a rotating shaft (22) is fixed at one end of the top surface of the second connecting block (20), a fourth gear (21) is rotatably connected to the bottom of the outer side wall of the rotating shaft (22), and the fourth gear (21) is meshed with the toothed ring (14) and the third gear (19) respectively.
5. The alkylation reaction cycle acid sampling apparatus of claim 4, wherein: the bottom of the outer side wall of the sampling tank (1) is fixedly provided with a supporting frame (23), and the supporting frame (23) is an integral body formed by a top circular ring and a bottom four cylinders.
6. The alkylation reaction cycle acid sampling apparatus of claim 5, wherein: the first connecting block (17) is of a rectangular structure, and the first connecting block (17) is fixed on one side of the bottom surface of the toothed ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320122336.XU CN218980553U (en) | 2023-01-12 | 2023-01-12 | Alkylation reaction circulating acid sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320122336.XU CN218980553U (en) | 2023-01-12 | 2023-01-12 | Alkylation reaction circulating acid sampling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218980553U true CN218980553U (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320122336.XU Active CN218980553U (en) | 2023-01-12 | 2023-01-12 | Alkylation reaction circulating acid sampling equipment |
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| CN (1) | CN218980553U (en) |
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2023
- 2023-01-12 CN CN202320122336.XU patent/CN218980553U/en active Active
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