CN210815187U - Reaction kettle with organic solvent recovery function - Google Patents
Reaction kettle with organic solvent recovery function Download PDFInfo
- Publication number
- CN210815187U CN210815187U CN201921621901.7U CN201921621901U CN210815187U CN 210815187 U CN210815187 U CN 210815187U CN 201921621901 U CN201921621901 U CN 201921621901U CN 210815187 U CN210815187 U CN 210815187U
- Authority
- CN
- China
- Prior art keywords
- liquid outlet
- reaction kettle
- kettle
- organic solvent
- pipe
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 45
- 238000011084 recovery Methods 0.000 title claims abstract description 32
- 239000003960 organic solvent Substances 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 230000007704 transition Effects 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 10
- 238000006053 organic reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The application provides a reation kettle with organic solvent retrieves function includes: the reaction kettle comprises a main body part, a transition part and an open part, wherein the transition part is in a circular truncated cone shape; the recovery pipe is embedded in the kettle wall of the reaction kettle, extends from the outer surface of the kettle wall of the transition part to the inner surface of the kettle wall at the bottom of the main body part, comprises a liquid inlet and is arranged on the inner surface of the kettle wall at the bottom, and is communicated with the inside of the reaction kettle through the liquid inlet; the recycling pipe further comprises a liquid outlet, the liquid outlet is arranged on the outer surface of the transition portion, and the recycling pipe is communicated with the outside of the reaction kettle through the liquid outlet. By utilizing the method and the device, the difficulty in recycling the organic solvent in the reaction kettle can be reduced.
Description
Technical Field
The application relates to the technical field of chemical industry, in particular to a reaction kettle with an organic solvent recovery function.
Background
In the organic reaction, the organic solvent is not usually used as a reactant, so that the organic solvent is recovered after the reaction is finished in order to save cost and avoid resource waste.
However, the existing industrial reaction kettles for organic reactions are extremely large in weight and size and are often fixedly arranged. Therefore, it is difficult to recover the solvent by pouring, and even if the solvent is recovered, the solvent is contaminated with many solid impurities, resulting in a low quality of the recovered product.
The prior art has at least the following problems: the existing industrial reaction kettle for organic reaction has extremely large weight and size and is often fixedly arranged. Therefore, it is difficult to recover the solvent by pouring, and even if the solvent is recovered, the solvent is contaminated with many solid impurities, resulting in a low quality of the recovered product.
SUMMERY OF THE UTILITY MODEL
The purpose of this application embodiment is to provide a reation kettle with organic solvent retrieves function to reduce the interior organic solvent of reation kettle and retrieve the degree of difficulty, need not remove reation kettle and just can realize organic solvent and retrieve.
The embodiment of the application provides a reation kettle with organic solvent retrieves function is realized like this:
a reaction kettle with an organic solvent recovery function comprises:
the reaction kettle comprises a main body part, a transition part and an open part, wherein the transition part is in a circular truncated cone shape;
the recovery pipe is embedded in the kettle wall of the reaction kettle, extends from the outer surface of the kettle wall of the transition part to the inner surface of the kettle wall at the bottom of the main body part, comprises a liquid inlet and is arranged on the inner surface of the kettle wall at the bottom, and is communicated with the inside of the reaction kettle through the liquid inlet;
the recycling pipe further comprises a liquid outlet, the liquid outlet is arranged on the outer surface of the transition portion, and the recycling pipe is communicated with the outside of the reaction kettle through the liquid outlet.
In a preferred embodiment, the liquid outlet comprises a liquid outlet pipe and a liquid outlet pipe opening, the liquid outlet pipe extends obliquely upwards, and the liquid outlet pipe opening is provided with a sealing outer edge and a sealing cover matched with the sealing outer edge.
In a preferred embodiment, a filter screen is arranged inside the recovery pipe, and the filter screen is clamped in the recovery pipe to completely cover the inner cross section of the recovery pipe.
In a preferred embodiment, the liquid outlet is externally connected with a liquid pumping device.
In a preferred embodiment, the liquid outlet pipe orifice is matched with a liquid pumping port of the liquid pumping device.
In a preferred embodiment, the mesh size of the screen is smaller than the size of the solid particles in the reaction vessel.
Utilize the reation kettle who provides with organic solvent retrieves function of this application embodiment, can utilize the recovery tube is retrieved the solvent suction in the reation kettle, moreover the recovery tube can not influence reation kettle's liquid capacity, when the reaction, can with go out the liquid mouth of pipe and seal, just can not influence going on of reaction (if need seal pressurized reaction). And through the filter screen that sets up in the recovery tube, can effectively keep apart solid particle thing, only retrieve the solvent.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural diagram of an apparatus of a reaction kettle with an organic solvent recovery function according to an embodiment of the present disclosure.
Detailed Description
The embodiment of the application provides a reation kettle with organic solvent retrieves function.
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
FIG. 1 is a schematic diagram of an apparatus of an embodiment of a reaction vessel having an organic solvent recovery function according to the present invention. While the present application provides apparatus structures as shown in the following embodiments or figures, more or fewer modular units may be included in the apparatus based on conventional or non-inventive efforts.
Specifically, as shown in fig. 1, an embodiment of a reaction kettle with an organic solvent recovery function provided herein may include:
the reaction kettle 1 comprises a main body part 13, a transition part 12 and an open part 11, wherein the transition part 12 is in a circular truncated cone shape;
the recovery pipe 2 is embedded in the kettle wall of the reaction kettle 1, the recovery pipe 2 extends from the outer surface of the kettle wall of the transition part 12 to the inner surface of the kettle wall at the bottom of the main body part 13, the recovery pipe 2 comprises a liquid inlet 21 which is arranged on the inner surface of the kettle wall at the bottom, and the recovery pipe 2 is communicated with the inside of the reaction kettle 1 through the liquid inlet 21;
the recycling pipe 2 further comprises a liquid outlet, the liquid outlet 22 is arranged on the outer surface of the transition portion 12, and the recycling pipe 2 is communicated with the outside of the reaction kettle through the liquid outlet 22.
In this example, the liquid outlet 22 includes a liquid outlet pipe 23 and a liquid outlet pipe opening 22, the liquid outlet pipe 23 extends obliquely upward, and the liquid outlet pipe opening 22 has a sealing outer edge and a sealing cover matching with the sealing outer edge. Wherein the mesh size of the screen 24 is smaller than the size of the solid particles in the reaction kettle 1.
In this example, a screen 24 is provided inside the recovery pipe 2, and the screen 24 is engaged with the recovery pipe 2 to completely cover the inner cross section of the recovery pipe 2.
In this embodiment, the liquid outlet 22 is externally connected with a liquid pumping device.
In this case, the liquid outlet pipe opening 22 is matched with a liquid suction opening of a liquid suction device.
By using the embodiment of the reaction kettle with the organic solvent recovery function provided by the above embodiment, the solvent in the reaction kettle can be sucked and recovered by using the recovery pipe, the liquid capacity of the reaction kettle is not affected by the recovery pipe, and the liquid outlet pipe can be sealed during the reaction, so that the reaction is not affected (if a sealed and pressurized reaction is needed). And through the filter screen that sets up in the recovery tube, can effectively keep apart solid particle thing, only retrieve the solvent.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
While the present application has been described with examples, those of ordinary skill in the art will appreciate that there are numerous variations and permutations of the present application without departing from the spirit of the application, and it is intended that the appended claims encompass such variations and permutations without departing from the spirit of the application.
Claims (6)
1. A reaction kettle with an organic solvent recovery function is characterized by comprising:
the reaction kettle comprises a main body part, a transition part and an open part, wherein the transition part is in a circular truncated cone shape;
the recovery pipe is embedded in the kettle wall of the reaction kettle, extends from the outer surface of the kettle wall of the transition part to the inner surface of the kettle wall at the bottom of the main body part, comprises a liquid inlet and is arranged on the inner surface of the kettle wall at the bottom, and is communicated with the inside of the reaction kettle through the liquid inlet;
the recycling pipe further comprises a liquid outlet, the liquid outlet is arranged on the outer surface of the transition portion, and the recycling pipe is communicated with the outside of the reaction kettle through the liquid outlet.
2. The reaction kettle with organic solvent recovery function according to claim 1, wherein the liquid outlet comprises a liquid outlet pipe and a liquid outlet pipe opening, the liquid outlet pipe extends obliquely upwards, and the liquid outlet pipe opening is provided with a sealing outer edge and a sealing cover matched with the sealing outer edge.
3. The reaction vessel having a recycling function for organic solvent according to claim 1, wherein a filter is disposed inside the recycling pipe, and the filter is engaged with the recycling pipe to completely cover the inner cross section of the recycling pipe.
4. The reaction kettle with the organic solvent recovery function according to claim 1, wherein the liquid outlet is externally connected with a liquid pumping device.
5. The reaction kettle with the organic solvent recovery function according to claim 2, wherein the liquid outlet pipe orifice is matched with a liquid extraction port of a liquid extraction device.
6. The reaction vessel having an organic solvent recovery function according to claim 3, wherein the mesh size of the strainer is smaller than the size of the solid particles in the reaction vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621901.7U CN210815187U (en) | 2019-09-26 | 2019-09-26 | Reaction kettle with organic solvent recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621901.7U CN210815187U (en) | 2019-09-26 | 2019-09-26 | Reaction kettle with organic solvent recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210815187U true CN210815187U (en) | 2020-06-23 |
Family
ID=71272971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621901.7U Expired - Fee Related CN210815187U (en) | 2019-09-26 | 2019-09-26 | Reaction kettle with organic solvent recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210815187U (en) |
-
2019
- 2019-09-26 CN CN201921621901.7U patent/CN210815187U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210815187U (en) | Reaction kettle with organic solvent recovery function | |
| CN207591361U (en) | A kind of extractor side filter device | |
| CN202122873U (en) | Size mixing suction filtration tank | |
| CN202555035U (en) | Laboratorial leaching device with convenient operation | |
| CN210751792U (en) | Combined type compressed gas processing device and buffer tank thereof | |
| CN209548838U (en) | A kind of longan liquid filter vat | |
| CN210434128U (en) | Traditional chinese medicine production multi-stage filter | |
| CN207591396U (en) | A kind of sewage water filtration tower | |
| CN207913338U (en) | A kind of outlet connector of chemical waste liquid treatment box | |
| CN2759561Y (en) | Barrel type filtering machine | |
| CN207126210U (en) | A kind of anti-clogging environmental protection particle aqueous separator box | |
| CN211767765U (en) | Resin tank suitable for amine liquid purification | |
| CN205875296U (en) | Kitchen cleanout of well | |
| CN207221480U (en) | A kind of filter press multistage washing system | |
| CN206666130U (en) | Equipment for separating liquid from solid after a kind of spent acid crystallisation by cooling processing | |
| CN220594162U (en) | Oil separator | |
| CN213823669U (en) | Efficient and safe polypropylene suction filtration barrel | |
| CN214913883U (en) | Vacuum filter device for steam condensation | |
| CN109966789A (en) | A kind of chemical mechanical equipment oil-collecting device | |
| CN210915984U (en) | Be used for edible oil refining filter equipment | |
| CN206469604U (en) | A kind of material exsolution apparatus | |
| CN207342296U (en) | A kind of sewage bag type filter device | |
| CN211635461U (en) | Solid-liquid separation device for adsorption resin | |
| CN204073568U (en) | Membrane filter | |
| CN214031959U (en) | Sewage treatment plant convenient to separation debris |
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: 20200623 |