CN213570253U - Separation device for 1, 2-diaminocyclohexane production - Google Patents
Separation device for 1, 2-diaminocyclohexane production Download PDFInfo
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- CN213570253U CN213570253U CN202022583838.1U CN202022583838U CN213570253U CN 213570253 U CN213570253 U CN 213570253U CN 202022583838 U CN202022583838 U CN 202022583838U CN 213570253 U CN213570253 U CN 213570253U
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- tank
- dehydrogenation
- diaminocyclohexane
- connecting tube
- jar
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Abstract
The utility model discloses a 1, 2-separator is used in diaminocyclohexane production, including a jar body, feeder hopper, drain sump and dehydrogenation jar, jar body upper end is provided with the feeder hopper, jar internal being provided with the drain sump, the drain sump below is provided with connecting tube one, be provided with solenoid valve one on the connecting tube one-to-one lateral wall, a connecting tube bottom is provided with the dehydrogenation jar, be provided with the hydrogen pipeline on the dehydrogenation jar lateral wall. Has the advantages that: the utility model discloses a set up heating pipe and temperature sensor, when the material flows through connecting tube two, the heating pipe can realize the heating to the material, and then increases the temperature of material self, but the heating temperature of temperature sensor real-time detection heating pipe simultaneously can effectively shorten the time of advancing the rectification and reduce the energy consumption of rectification jar, improves device practicality and work efficiency.
Description
Technical Field
The utility model relates to a separator technical field, concretely relates to separator is used in 1, 2-diaminocyclohexane production.
Background
1, 2-diaminocyclohexane, an organic chemical substance, of formula: C6H14N2, mainly used for organically synthesizing an epoxy resin curing agent, and a separation device is needed for purifying the 1, 2-diaminocyclohexane in the production process.
In the rectification process of the existing separation device for producing 1, 2-diaminocyclohexane, the temperature of the 1, 2-diaminocyclohexane is lower, so that the rectification time is prolonged, the energy consumption of a rectification tank is increased, and the practicability and the working efficiency of the device are reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the separating device for producing 1, 2-diaminocyclohexane is provided, and the problems that in the rectification process of the existing separating device for producing 1, 2-diaminocyclohexane, the temperature of the 1, 2-diaminocyclohexane is low, the rectification time is prolonged, the energy consumption of a rectification tank is increased, the practicability and the working efficiency of the device are reduced, and when the 1, 2-diaminocyclohexane is discharged by the existing separating device for producing 1, 2-diaminocyclohexane, a part of 1, 2-diaminocyclohexane is attached to the inner wall of the rectification tank, so that the 1, 2-diaminocyclohexane is not conveniently discharged, the yield of the 1, 2-diaminocyclohexane is reduced, and the functionality of the device is reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a separation device for 1, 2-diaminocyclohexane production, which comprises a tank body, a feed hopper, a dehydration tank and a dehydrogenation tank, wherein the feed hopper is arranged at the upper end of the tank body, the dehydration tank is arranged in the tank body, a first connecting pipeline is arranged below the dehydration tank, a first electromagnetic valve is arranged on the side wall of the first connecting pipeline, the bottom end of the first connecting pipeline is provided with the dehydrogenation tank, a hydrogen pipeline is arranged on the side wall of the dehydrogenation tank, a pump is arranged on the hydrogen pipeline, a second connecting pipeline is arranged below the dehydrogenation tank, a second electromagnetic valve is arranged on the side wall of the second connecting pipeline, heating pipes are arranged on both sides of the inner wall of the second connecting pipeline, a temperature sensor is arranged on one side of each heating pipe, a rectification tank is arranged at the bottom end of the second connecting pipeline, and an electric push rod is arranged, the rectifying tank is characterized in that a scraper is arranged at one end of the electric push rod, a liquid drainage pipeline is arranged at the bottom end of the rectifying tank, an operation panel is arranged on one side wall of the tank body, and a display screen is arranged on the operation panel.
Further, the feeder hopper runs through the jar body, the feeder hopper with the dewatering tank is pegged graft, the dewatering tank with the jar body passes through bolted connection.
By adopting the technical scheme, the material enters the dewatering tank through the feed hopper to be dewatered.
Furthermore, the first connecting pipeline is connected with the dewatering tank in an inserting mode, the first electromagnetic valve is connected with the first connecting pipeline through threads, the bottom end of the first connecting pipeline is connected with the dehydrogenation tank in an inserting mode, the hydrogen pipeline penetrates through the tank body, and the pumping pump is connected with the hydrogen pipeline in an inserting mode.
By adopting the technical scheme, after the dehydration is finished, the first electromagnetic valve acts at the moment, the material enters the dehydrogenation tank through the first connecting pipeline for dehydrogenation, and in the dehydrogenation process, the pump passes through the hydrogen pipeline discharge device with the hydrogen and then collects the hydrogen in a unified manner.
Further, the second connecting pipeline is connected with the dehydrogenation tank in an inserting mode, the second electromagnetic valve is connected with the second connecting pipeline through threads, the heating pipe is connected with the second connecting pipeline through screws, the temperature sensor is connected with the second connecting pipeline through screws, and the second connecting pipeline is connected with the rectification tank in an inserting mode.
Through adopting above-mentioned technical scheme, after the dehydrogenation is accomplished, two actions of solenoid valve, the material warp connecting tube two get into carry out the rectification in the rectifying tank, flow through at the material during connecting tube two, the heating pipe can realize heating the material, and then increases the temperature of material self, simultaneously temperature sensor can real-time detection the heating temperature of heating pipe can effectively shorten the time of advancing the rectification and reduce the energy consumption of rectifying tank improves device practicality and work efficiency.
Furthermore, the electric push rod is connected with the rectifying tank through a screw, the scraper is connected with the electric push rod through a screw, the liquid discharge pipeline is connected with the rectifying tank in an inserting mode, and the liquid discharge pipeline penetrates through the tank body.
By adopting the technical scheme, after the rectification is finished, the rectified material passes through the liquid discharge pipeline discharging device, and meanwhile, the electric push rod pushes the scraper plate to move, so that the material attached to the inner wall of the rectification tank can be cleaned, the material is discharged together, the yield of the material of the device is ensured, and the functionality of the device is improved.
Further, the operation panel with the jar body passes through the screw connection, the display screen with operation panel passes through the draw-in groove and connects.
By adopting the technical scheme, the operation panel controls the device to work, and the display screen can display the detection data of the temperature sensor.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the temperature of the 1, 2-diaminocyclohexane is lower, the rectification time is prolonged, the energy consumption of a rectification tank is increased and the practicability and the working efficiency of the device are reduced in the rectification process of the existing separation device for producing the 1, 2-diaminocyclohexane, the heating pipe and the temperature sensor are arranged, when a material flows through the second connecting pipeline, the heating pipe can heat the material, the temperature of the material is increased, meanwhile, the temperature sensor can detect the heating temperature of the heating pipe in real time, the rectification time can be effectively shortened, the energy consumption of the rectification tank is reduced, and the practicability and the working efficiency of the device are improved;
2. for solving current 1, 2-diaminocyclohexane production and using separator can have partly 1, 2-diaminocyclohexane to adhere to on the rectification jar inner wall when discharging 1, 2-diaminocyclohexane, and then be not convenient for discharge it, reduce 1, 2-diaminocyclohexane's output simultaneously, reduce the functional problem of device, the utility model discloses a set up electric putter and scraper blade, after the rectification is accomplished, the material after the rectification promotes the scraper blade through flowing back pipeline eduction gear, and electric putter simultaneously and removes, and then can clear up the material that adheres to on the rectification jar inner wall, makes its play discharge, guarantees the output of device material, improves the device functionality.
Drawings
FIG. 1 is a schematic structural view of a separation apparatus for producing 1, 2-diaminocyclohexane according to the present invention;
FIG. 2 is a sectional view of a tank body in a separation apparatus for producing 1, 2-diaminocyclohexane according to the present invention;
FIG. 3 is a sectional view of a second connecting pipe in the separating device for 1, 2-diaminocyclohexane production according to the present invention.
The reference numerals are explained below:
1. an operation panel; 2. a display screen; 3. a tank body; 4. a feed hopper; 5. pumping; 6. a hydrogen gas conduit; 7. a liquid discharge conduit; 8. a squeegee; 9. an electric push rod; 10. a second connecting pipeline; 11. connecting a first pipeline; 12. a dehydration tank; 13. a first electromagnetic valve; 14. a dehydrogenation tank; 15. a second electromagnetic valve; 16. a rectification tank; 17. heating a tube; 18. a temperature sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the separation device for 1, 2-diaminocyclohexane production in this embodiment includes a tank 3, a feed hopper 4, a dehydration tank 12 and a dehydrogenation tank 14, the upper end of the tank 3 is provided with the feed hopper 4, the tank 3 is provided with the dehydration tank 12, the material enters the dehydration tank 12 through the feed hopper 4 for dehydration, the lower part of the dehydration tank 12 is provided with a first connecting pipe 11, a first electromagnetic valve 13 is arranged on one side wall of the first connecting pipe 11, the bottom end of the first connecting pipe 11 is provided with the dehydrogenation tank 14, a hydrogen pipeline 6 is arranged on one side wall of the dehydrogenation tank 14, the hydrogen pipeline 6 is provided with a pump 5, when dehydration is completed, the first electromagnetic valve 13 acts, the material enters the dehydrogenation tank 14 through the first connecting pipe 11 for dehydrogenation, during dehydrogenation, the pump 5 discharges the hydrogen through the hydrogen pipeline 6 and then collects the hydrogen uniformly, a connecting pipeline II 10 is arranged below the dehydrogenation tank 14, a solenoid valve II 15 is arranged on one side wall of the connecting pipeline II 10, heating pipes 17 are arranged on two sides of the inner wall of the connecting pipeline II 10, a temperature sensor 18 is arranged on one side of each heating pipe 17, a rectifying tank 16 is arranged at the bottom end of the connecting pipeline II 10, after dehydrogenation is completed, the solenoid valve II 15 acts, materials enter the rectifying tank 16 through the connecting pipeline II 10 to be rectified, when the materials flow through the connecting pipeline II 10, the heating pipes 17 can heat the materials, the temperature of the materials is further increased, meanwhile, the temperature sensor 18 can detect the heating temperature of the heating pipes 17 in real time, the rectifying time can be effectively shortened, the energy consumption of the rectifying tank 16 is reduced, the practicability and the working efficiency of the device are improved, an electric push rod 9 is arranged on the inner wall of the rectifying tank 16, a scraper 8 is arranged at one end of the electric push rod 9, after the rectification is finished, the rectified materials are discharged out of the device through a liquid discharge pipeline 7, meanwhile, an electric push rod 9 pushes a scraper 8 to move, and then the materials attached to the inner wall of a rectification tank 16 can be cleaned and discharged together, the yield of the materials of the device is guaranteed, the functionality of the device is improved, an operation panel 1 is arranged on one side wall of a tank body 3, a display screen 2 is arranged on the operation panel 1, the operation panel 1 controls the device to work, and the display screen 2 can display the detection data of a temperature sensor 18.
As shown in fig. 1-3, in this embodiment, the feeding hopper 4 penetrates the tank body 3, the feeding hopper 4 is inserted into the dewatering tank 12, the dewatering tank 12 is connected to the tank body 3 through screws, the first connecting pipeline 11 is inserted into the dewatering tank 12, the first electromagnetic valve 13 is connected to the first connecting pipeline 11 through threads, the bottom end of the first connecting pipeline 11 is inserted into the dehydrogenation tank 14, the hydrogen pipeline 6 penetrates the tank body 3, and the pumping pump 5 is inserted into the hydrogen pipeline 6.
As shown in fig. 1-3, in this embodiment, a second connection pipe 10 is inserted into a dehydrogenation tank 14, a second electromagnetic valve 15 is connected to the second connection pipe 10 through a screw, a heating pipe 17 is connected to the second connection pipe 10 through a screw, a temperature sensor 18 is connected to the second connection pipe 10 through a screw, the second connection pipe 10 is inserted into a rectification tank 16, an electric push rod 9 is connected to the rectification tank 16 through a screw, a scraper 8 is connected to the electric push rod 9 through a screw, a drain pipe 7 is inserted into the rectification tank 16, the drain pipe 7 penetrates through the tank body 3, a control device of the operation panel 1 operates, and a display screen 2 can display detection data of the temperature sensor 18.
The specific implementation process of this embodiment is as follows: firstly, the device is operated through the operation panel 1, then the material enters the dehydration tank 12 through the feed hopper 4 for dehydration, after dehydration is completed, the first electromagnetic valve 13 acts, the material enters the dehydrogenation tank 14 through the first connecting pipeline 11 for dehydrogenation, in the dehydrogenation process, the hydrogen is discharged out of the device through the hydrogen pipeline 6 by the pump 5, then uniform collection is carried out, after dehydrogenation is completed, the second electromagnetic valve 15 acts, the material enters the rectification tank 16 through the second connecting pipeline 10 for rectification, when the material flows through the second connecting pipeline 10, the heating pipe 17 can heat the material, further the temperature of the material is increased, meanwhile, the temperature sensor 18 can detect the heating temperature of the heating pipe 17 in real time, and the detection data is displayed through the display screen 2, the rectification time can be effectively shortened, the energy consumption of the rectification tank 16 is reduced, the practicability and the working efficiency of the device are improved, after the rectification is finished, the rectified materials are discharged out of the device through the liquid discharge pipeline 7, meanwhile, the electric push rod 9 pushes the scraper 8 to move, and then the materials attached to the inner wall of the rectification tank 16 can be cleaned and discharged together, so that the yield of the materials of the device is ensured, and the functionality of the device is improved.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. A separator is used in 1, 2-diaminocyclohexane production which characterized in that: comprises a tank body (3), a feed hopper (4), a dewatering tank (12) and a dehydrogenation tank (14), wherein the feed hopper (4) is arranged at the upper end of the tank body (3), the dewatering tank (12) is arranged in the tank body (3), a first connecting pipeline (11) is arranged below the dewatering tank (12), a first electromagnetic valve (13) is arranged on one side wall of the first connecting pipeline (11), the dehydrogenation tank (14) is arranged at the bottom end of the first connecting pipeline (11), a hydrogen pipeline (6) is arranged on one side wall of the dehydrogenation tank (14), a suction pump (5) is arranged on the hydrogen pipeline (6), a second connecting pipeline (10) is arranged below the dehydrogenation tank (14), a second electromagnetic valve (15) is arranged on one side wall of the second connecting pipeline (10), heating pipes (17) are arranged on two sides of the inner wall of the second connecting pipeline (10), a temperature sensor (18) is arranged on one side of the heating pipes (17), connecting tube two (10) bottom is provided with rectifying tank (16), be provided with electric putter (9) on rectifying tank (16) inner wall, electric putter (9) one end is provided with scraper blade (8), rectifying tank (16) bottom is provided with drain pipe (7), be provided with operating panel (1) on jar body (3) a lateral wall, be provided with display screen (2) on operating panel (1).
2. The separation apparatus for 1, 2-diaminocyclohexane production according to claim 1, characterized in that: the feed hopper (4) runs through the tank body (3), the feed hopper (4) is connected with the dewatering tank (12) in an inserting mode, and the dewatering tank (12) is connected with the tank body (3) through screws.
3. The separation apparatus for 1, 2-diaminocyclohexane production according to claim 1, characterized in that: connecting tube one (11) with dewatering tank (12) are pegged graft, solenoid valve one (13) with connecting tube one (11) are through threaded connection, connecting tube one (11) bottom with dehydrogenation jar (14) are pegged graft, hydrogen pipeline (6) run through jar body (3), pump (5) with hydrogen pipeline (6) are pegged graft.
4. The separation apparatus for 1, 2-diaminocyclohexane production according to claim 1, characterized in that: connecting tube two (10) with dehydrogenation jar (14) are pegged graft, two (15) of solenoid valve with connecting tube two (10) pass through threaded connection, heating pipe (17) with connecting tube two (10) pass through screwed connection, temperature sensor (18) with connecting tube two (10) pass through screwed connection, connecting tube two (10) with rectification jar (16) are pegged graft.
5. The separation apparatus for 1, 2-diaminocyclohexane production according to claim 1, characterized in that: electric putter (9) with rectifying tank (16) pass through the screw connection, scraper blade (8) with electric putter (9) pass through the screw connection, drainage tube (7) with rectifying tank (16) are pegged graft, drainage tube (7) run through jar body (3).
6. The separation apparatus for 1, 2-diaminocyclohexane production according to claim 1, characterized in that: the operating panel (1) is connected with the tank body (3) through screws, and the display screen (2) is connected with the operating panel (1) through a clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583838.1U CN213570253U (en) | 2020-11-10 | 2020-11-10 | Separation device for 1, 2-diaminocyclohexane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583838.1U CN213570253U (en) | 2020-11-10 | 2020-11-10 | Separation device for 1, 2-diaminocyclohexane production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213570253U true CN213570253U (en) | 2021-06-29 |
Family
ID=76535691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022583838.1U Expired - Fee Related CN213570253U (en) | 2020-11-10 | 2020-11-10 | Separation device for 1, 2-diaminocyclohexane production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213570253U (en) |
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2020
- 2020-11-10 CN CN202022583838.1U patent/CN213570253U/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: 20210629 Termination date: 20211110 |