CN219907678U - Middle sampling device for generating acrylamide by using cytoenzyme - Google Patents
Middle sampling device for generating acrylamide by using cytoenzyme Download PDFInfo
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- CN219907678U CN219907678U CN202321312882.6U CN202321312882U CN219907678U CN 219907678 U CN219907678 U CN 219907678U CN 202321312882 U CN202321312882 U CN 202321312882U CN 219907678 U CN219907678 U CN 219907678U
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- sampling
- reaction kettle
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- plug
- acrylamide
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- 238000005070 sampling Methods 0.000 title claims abstract description 132
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 23
- 239000002341 toxic gas Substances 0.000 claims description 21
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000001086 cytosolic effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 239000000047 product Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 108010033272 Nitrilase Proteins 0.000 description 1
- 108010024026 Nitrile hydratase Proteins 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an intermediate sampling device for generating acrylamide by using cytoenzyme, which relates to the technical field of petrochemical machinery and comprises the following components: the bottom of the reaction kettle is provided with a sampling port, and the side wall of the reaction kettle is provided with a feed inlet and a discharge port; the sampling bin is arranged below the reaction kettle; the sampling tube is arranged in the sampling bin, and an inlet of the sampling tube is communicated with the reaction kettle through a sampling port; the sampling support plate is detachably connected to the bottom of the sampling bin, and a test tube groove is formed in the sampling support plate at the position corresponding to the outlet of the sampling tube; the plug longitudinally penetrates through the reaction kettle, the plug is in sliding connection with the reaction kettle, a conical plug is arranged at the bottom of the plug, and the conical plug is matched with the sampling port. Through setting up sample storehouse and sampling tube, can realize carrying out the intermediate sampling at the in-process of generating acrylamide, through setting up the sample layer board, can realize taking out the intermediate sample of acrylamide in-process fast, convenient and fast can not pollute the surrounding environment simultaneously.
Description
Technical Field
The utility model relates to the technical field of petrochemical machinery, in particular to an intermediate sampling device for generating acrylamide by using cytoenzyme.
Background
In modern petrochemical production, the requirements on the quality of products are higher and higher, particularly chemical products, the types of products are more and more, the production process is more and more complex along with the rapid development of chemical production technology, the requirements on the quality of products and the production environment are more and more strict, and particularly, an acrylamide aqueous solution generated by utilizing free cell reaction of nitrilase and nitrile hydratase is utilized. To ensure the quality of the final product, it is important to hold every link in the production of chemical products, and an intermediate sampling assay is a key one of them. In the intermediate sampling test link, whether the test is true or not is also a decisive factor for the data in the test.
Therefore, how to provide an intermediate sampling device for generating acrylamide by using cytoenzyme, which can ensure the authenticity of intermediate sampling and is convenient and quick in sampling and does not pollute the environment, is a problem to be solved by the technicians in the field.
Disclosure of Invention
In view of the above, the present utility model provides an intermediate sampling device for generating acrylamide by using cellular enzymes, which aims to solve the above-mentioned problems in the background art and realize a real and reliable intermediate sampling in the process of generating acrylamide by using cellular enzymes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an intermediate sampling device for producing acrylamide by using cytoenzyme, comprising:
the reaction kettle is characterized in that a sampling port is arranged at the bottom of the reaction kettle, and a feed port and a discharge port are arranged on the side wall of the reaction kettle;
the sampling bin is arranged below the reaction kettle;
the sampling tube is arranged in the sampling bin, and an inlet of the sampling tube is communicated with the reaction kettle through the sampling port;
the sampling support plate is detachably connected to the bottom of the sampling bin, and a test tube groove is formed in the sampling support plate at the position corresponding to the outlet of the sampling tube;
the plug longitudinally penetrates through the reaction kettle, the plug is in sliding connection with the reaction kettle, a conical plug head is arranged at the bottom of the plug, and the conical plug head is matched with the sampling port.
Further, the device further comprises a receiving hopper, wherein the receiving hopper is arranged at the inlet of the sampling pipe and is communicated with the sampling pipe, the bottom of the receiving hopper is obliquely arranged, and the receiving hopper is used for receiving materials flowing out from the discharge port.
Furthermore, the sampling tube is arranged in an S shape, and the sampling tube is fixedly connected with the side wall of the sampling bin.
Further, still include cooling system, cooling system includes water tank, cooling tube and water pump, the water tank with sample storehouse outer wall connection, the water pump sets up in the water tank, the cooling tube pastes on the outer wall of sampling tube, the one end of cooling tube with the water pump is connected, the other end of cooling tube with the water tank intercommunication.
Further, the water tank comprises a left tank and a right tank, and the left tank is communicated with the right tank through a communicating pipe.
Further, the device also comprises a toxic gas adsorption system, wherein the toxic gas adsorption system is connected with the outer wall of the sampling bin and is used for adsorbing toxic gas in the sampling bin.
Further, the toxic gas adsorption system comprises a left adsorption box and a right adsorption box, wherein the left adsorption box is used for adsorbing toxic gas at the top of the sampling bin, and the right adsorption box is used for adsorbing toxic gas at the bottom of the sampling bin.
Further, the bottom of the sampling supporting plate is provided with a lifting device, and the bottom of the lifting device is connected with the outer wall of the sampling bin.
Further, still include the rocker, the rocker with reation kettle top rotatable coupling, the cock stem top is provided with the screw hole, the one end of rocker is provided with the screw thread, the rocker with the cock stem cooperation.
According to the technical scheme, compared with the prior art, the utility model discloses an intermediate sampling device for generating acrylamide by using cellular enzyme. Through setting up sample storehouse and sampling tube, can realize carrying out the intermediate sampling at the in-process of generating acrylamide, through setting up the sample layer board, can realize taking out the intermediate sample of acrylamide in-process fast, convenient and fast can not pollute the surrounding environment simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram showing the whole structure of an intermediate sampling device for generating acrylamide by using cytoenzyme.
Wherein: 1 is a reaction kettle; 11 is a sampling port; 12 is a feed inlet; 13 is a discharge hole; 2 is a sampling bin; 3 is a sampling tube; 4 is a sampling supporting plate; 41 is a test tube slot; 5 is a plug; 51 is a plug; 6 is a receiving hopper; 7 is a cooling system; 71 is a water tank; 711 is left box; 712 is the right box; 72 is a cooling tube; 73 is a water pump; 74 is a communicating tube; 8 is a toxic gas adsorption system; 81 is a left adsorption box; 82 is a right adsorption tank; 9 is a lifting device; and 10 is a rocker.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIG. 1, an embodiment of the utility model discloses an intermediate sampling device for generating acrylamide by using cytoenzyme, comprising:
the reaction kettle 1, the bottom of the reaction kettle 1 is provided with a sampling port 11, and the side wall of the reaction kettle 1 is provided with a feed inlet 12 and a discharge port 13; in this embodiment, the reaction kettle 1 is used for providing space for acrylamide formation, the feed inlet 12 is used for material to enter the reaction kettle 1, the feed inlet 12 is arranged at the top end of the side wall of the reaction kettle 1 and penetrates through the side wall of the reaction kettle 1, the discharge outlet 13 is used for discharging the generated acrylic acid from the reaction kettle 1, and the discharge outlet 13 is arranged at the bottom end of the side wall of the reaction kettle 1 and penetrates through the side wall of the reaction kettle 1.
The sampling bin 2 is arranged below the reaction kettle 1; in this embodiment, the sampling chamber 2 is cylindrical, and the sampling chamber 2 is used for placing the sampling tube 3 and performing heat preservation.
The sampling tube 3, the sampling tube 3 is set up in sampling bin 2, the inlet of the sampling tube 3 communicates with reaction kettle 1 through the sampling port 11; in this embodiment, the sampling tube 3 is used to transport the intermediate sample in the reaction vessel 1 into a test tube.
The sampling support plate 4 is detachably connected to the bottom of the sampling bin 2, and a test tube groove 41 is formed in the sampling support plate 4 at the position corresponding to the outlet of the sampling tube 3; in this embodiment, when sampling is performed, the sampling support plate 4 is first installed at the bottom of the sampling bin 2, and after the sampling is completed, the sampling support plate 4 can be removed, so that the sample can be taken out from the sampling bin 2.
The plug 5, the plug 5 runs through reation kettle 1 vertically, plug 5 and reation kettle 1 sliding connection, plug 5 bottom is provided with the toper chock plug 51, toper chock plug 51 and sample connection 11 cooperation, in this embodiment, the in-process of plug 5 reciprocates, toper chock plug 51 and sample connection 11 separation or laminating, when toper chock plug 51 and sample connection 11 laminating, the sample can't pass through sample connection 11, when toper chock plug 51 and sample connection 11 separation, the sample flows through sample connection 11 from reation kettle 1 and flows into connect in the hopper 6.
The intermediate sampling device further comprises a receiving hopper 6, wherein the receiving hopper 6 is arranged at the inlet of the sampling tube 3 and is communicated with the sampling tube 3, the bottom of the receiving hopper 6 is obliquely arranged, the receiving hopper 6 is used for receiving materials flowing out from the discharge port 13, and in the embodiment, the volume of the receiving hopper 6 is the same as the required sampling volume.
Sampling tube 3 is the S-shaped setting, and sampling tube 3 and the lateral wall fixed connection of sampling storehouse 2, in this embodiment, through setting up sampling tube 3 to the S-shaped, can prolong the sample time of reaching the test tube, can carry out the cooling treatment to the sample in this in-process to make the sample temperature who obtains suitable.
The intermediate sampling device further comprises a cooling system 7, the cooling system 7 comprises a water tank 71, a cooling pipe 72 and a water pump 73, the water tank 71 is connected with the outer wall of the sampling bin 2, the water pump 73 is arranged in the water tank 71, the cooling pipe 72 is attached to the outer wall of the sampling tube 3, one end of the cooling pipe 72 is connected with the water pump 73, the other end of the cooling pipe 72 is communicated with the water tank 71, the water tank 71 comprises a left tank 711 and a right tank 712, and the left tank 711 and the right tank 712 are communicated through a communicating pipe 74. In this embodiment, the water tank 71 is used for containing a refrigerating liquid, and forms a loop under the action of the water pump 73 and the cooling tube 72, so as to realize continuous and rapid cooling of the sample in the sampling tube 3.
The middle sampling device further comprises a toxic gas adsorption system 8, the toxic gas adsorption system 8 is connected with the outer wall of the sampling bin 2, and the toxic gas adsorption system 8 is used for adsorbing toxic gas in the sampling bin 2. The toxic gas adsorption system 8 comprises a left adsorption box 81 and a right adsorption box 82, wherein the left adsorption box 81 is used for adsorbing toxic gas at the top of the sampling bin 2, and the right adsorption box 82 is used for adsorbing toxic gas at the bottom of the sampling bin 2.
The sampling layer board 4 bottom is provided with elevating gear 9, elevating gear 9 bottom and sampling storehouse 2 outer wall connection, in this embodiment, through the take off and land of control elevating gear 9, steerable sampling layer board 4 reciprocates, and then can realize quick stable place the sampling test tube in waiting the sample position and take out fast with the sampling test tube that holds intermediate sample.
The middle sampling device further comprises a rocker 10, the rocker 10 is rotatably connected with the top of the reaction kettle 1, a threaded hole is formed in the top of the plug 5, threads are formed in one end of the rocker 10, the rocker 10 is matched with the plug 5, in the embodiment, the lifting of the plug 5 can be controlled by rotating the rocker 10 and matching the threads on the rocker 10 with the threaded hole on the plug 5, and whether a middle sample in the reaction kettle 1 flows out of the reaction kettle 1 or not is controlled.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An intermediate cytosolic acrylamide sampling device comprising:
the reaction kettle is characterized in that a sampling port is arranged at the bottom of the reaction kettle, and a feed port and a discharge port are arranged on the side wall of the reaction kettle;
the sampling bin is arranged below the reaction kettle;
the sampling tube is arranged in the sampling bin, and an inlet of the sampling tube is communicated with the reaction kettle through the sampling port;
the sampling support plate is detachably connected to the bottom of the sampling bin, and a test tube groove is formed in the sampling support plate at the position corresponding to the outlet of the sampling tube;
the plug longitudinally penetrates through the reaction kettle, the plug is in sliding connection with the reaction kettle, a conical plug head is arranged at the bottom of the plug, and the conical plug head is matched with the sampling port.
2. The middle sampling device for generating acrylamide by using cellular enzymes according to claim 1, further comprising a receiving hopper, wherein the receiving hopper is arranged at an inlet of the sampling pipe and is communicated with the sampling pipe, the bottom of the receiving hopper is obliquely arranged, and the receiving hopper is used for receiving materials flowing out from the discharge port.
3. The device for sampling the middle of generating acrylamide by using cytoenzyme according to claim 1, wherein the sampling tube is arranged in an S shape and is fixedly connected with the side wall of the sampling bin.
4. The device for intermediate sampling of acrylamide generated by cellular enzyme according to claim 1, further comprising a cooling system, wherein the cooling system comprises a water tank, a cooling pipe and a water pump, the water tank is connected with the outer wall of the sampling bin, the water pump is arranged in the water tank, the cooling pipe is attached to the outer wall of the sampling pipe, one end of the cooling pipe is connected with the water pump, and the other end of the cooling pipe is communicated with the water tank.
5. The device of claim 4, wherein the water tank comprises a left tank and a right tank, and the left tank and the right tank are communicated through a communication pipe.
6. The intermediate sampling device for producing acrylamide by using cytoenzyme according to claim 1, further comprising a toxic gas adsorption system, wherein the toxic gas adsorption system is connected with the outer wall of the sampling bin, and the toxic gas adsorption system is used for adsorbing toxic gas in the sampling bin.
7. The middle sampling device for generating acrylamide by using cytoenzyme according to claim 6, wherein the toxic gas adsorption system comprises a left adsorption box and a right adsorption box, the left adsorption box is used for adsorbing the toxic gas at the top of the sampling bin, and the right adsorption box is used for adsorbing the toxic gas at the bottom of the sampling bin.
8. The middle sampling device for generating acrylamide by using cytoenzyme according to claim 1, wherein a lifting device is arranged at the bottom of the sampling support plate, and the bottom of the lifting device is connected with the outer wall of the sampling bin.
9. The device for sampling the middle of generating acrylamide by using the cytoenzyme according to claim 1, further comprising a rocker, wherein the rocker is rotatably connected with the top of the reaction kettle, a threaded hole is formed in the top of the plug, a thread is formed at one end of the rocker, and the rocker is matched with the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321312882.6U CN219907678U (en) | 2023-05-24 | 2023-05-24 | Middle sampling device for generating acrylamide by using cytoenzyme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321312882.6U CN219907678U (en) | 2023-05-24 | 2023-05-24 | Middle sampling device for generating acrylamide by using cytoenzyme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907678U true CN219907678U (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321312882.6U Active CN219907678U (en) | 2023-05-24 | 2023-05-24 | Middle sampling device for generating acrylamide by using cytoenzyme |
Country Status (1)
| Country | Link |
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| CN (1) | CN219907678U (en) |
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- 2023-05-24 CN CN202321312882.6U patent/CN219907678U/en active Active
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