Discharging layering device of reaction kettle

Abstract

The utility model relates to the field of chemical engineering, and provides a reaction kettle discharging layering device which comprises a reaction kettle, an output pipe installed in the middle of the bottom of the reaction kettle through pipelines, a first valve body and a second valve body installed between the pipelines, and a fluid guiding spiral arranged at the bottom of the output pipe and is a glass pipe. The outer camera is installed on the outer side of the glass shell, the three-way pipe is installed at the bottom of the glass shell, the tar output head and the light phase output head are installed at the outer end of the three-way pipe through the third valve body and the fourth valve body respectively, and the one-way valve is installed at the outer end of the bottom of the three-way pipe and connected with the air pump. The lower layer tar passes through the fluid guiding spiral, the outer camera analyzes the passing rate of light and gives out a signal, the content of the tar is judged, when the lower layer tar is completely discharged and presents a light phase, it is shown that the tar is completely discharged, then the light phase is automatically discharged, and continuous operation can be achieved; gas is fed into the three-way pipe, so that tar residue is avoided when the tar is discharged.

Description

Technical Field

[0001] The utility model belongs to the field of chemical industry and relates to a reaction kettle discharging and stratifying device. Background Art

[0002] Chemical technology is widely used in life, reflected in all aspects of food, clothing, housing and transportation, and has a very important impact on human life.

[0003] During chemical production, reactors are used to process raw materials. The two-phase system in the reactor contains a certain amount of tar, which is usually in the lower part of the reactor. Usually, during the process of discharging the tar, personnel are required to intervene in the amount of discharge. Personnel cannot control the amount of discharge well, and manual operation cannot be continuous. Utility Model Content

[0004] The utility model aims to provide a reactor discharging and stratifying device, which solves the problem that, during chemical production, a reactor is used to process raw materials, a certain amount of tar is contained in the two-phase system in the reactor, and the tar is usually in the lower part of the reactor. Usually, during the process of discharging the tar, personnel need to intervene in the amount of discharge, and the personnel cannot control the amount of discharge well, and the problem that it cannot be continuous during manual operation is solved.

[0005] The technical scheme of the utility model is realized as follows: it comprises a reactor, an output pipe is installed at the middle part of the bottom of the reactor through a pipeline, a valve body 1 and a valve body 2 are installed between the pipelines, the valve body 1 and the valve body 2 are respectively electromagnetic valves, a fluid guide spiral is arranged at the bottom of the output pipe, the fluid guide spiral guides the tar to flow down in strips to prevent the tar from splashing onto the glass shell, the fluid guide spiral is a glass tube, the fluid guide spiral is installed inside the glass shell, an external camera is installed outside the glass shell, the external camera analyzes the light passing rate and gives a signal, as the tar amount decreases, the light passing rate becomes higher and higher, a three-way pipe is installed at the bottom of the glass shell, a tar output head and a light phase output head are installed at the outer ends of the three-way pipe respectively through the valve body 3 and the valve body 4, the valve body 3 and the valve body 4 are respectively electromagnetic valves, a one-way valve is installed at the outer end of the bottom of the three-way pipe, the one-way valve is connected to an air pump, and the air pump is installed on the outer side of the gas tank.

[0006] As a preferred solution of the utility model, a pillar is fixedly installed at the bottom of the reactor, and the pillar is fixedly installed at the bottom of the reactor by bolt connection. An upper cover is installed on the top of the reactor, and the upper cover is fixedly installed on the top of the reactor by snap-fitting.

[0007] As a preferred solution of the utility model, pipeline 1 is installed with pipeline 2 through valve body 1, the bottom of valve body 1 is provided with external threads for installing valve body 1, and the top and bottom of pipeline 2 are respectively provided with external threads for installing valve body 1 and valve body 2.

[0008] As a preferred solution of the utility model, pipeline 2 is installed with an output pipe through valve body 2, and the top of the output pipe is provided with an external thread for installing valve body 2.

[0009] As a preferred solution of the utility model, a connecting plate is provided at the bottom of the external camera, the connecting plate is installed on the inner side of the pillar, a through hole is provided in the middle of the connecting plate, bolts are installed in the through hole, and the connecting plate is fixedly installed on the inner side of the pillar.

[0010] As a preferred solution of the utility model, a valve body three is fixedly installed on the outer end of the three-way pipe, and an outer thread is provided on the outer end of the three-way pipe for installing the valve body three, and a tar outlet head is fixedly installed on the valve body three through the pipeline three.

[0011] As a preferred solution of the utility model, a valve body four is fixedly installed on the other outer end of the tee pipe, and an external thread is provided on the other outer end of the tee pipe for installing the valve body four, and a light phase output head is fixedly installed on the valve body four through the pipeline four.

[0012] As a preferred solution of the utility model, an air delivery pipe is installed at the bottom of the one-way valve. The air delivery pipe adopts a transparent hose, and an air pump is installed at the outer end of the air delivery pipe.

[0013] The utility model is a reactor discharging and stratifying device with beneficial effects: in the utility model, the tar in the lower layer of the reactor flows out through the tar fluid guiding spiral, and the external camera analyzes the light pass rate and gives a signal to judge the tar content until the lower layer of tar is discharged and a light phase is presented, indicating that all the tar is discharged, and then the light phase is automatically discharged, so that continuous operation can be achieved; the set air pump sends gas into the three-way pipe, and when the tar is discharged from the tar discharge end, the tar is prevented from remaining at the other end of the three-way pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0015] Figure 2 This is a monitoring structure diagram of an embodiment of the utility model;

[0016] Figure 3 This is a structural diagram of an external camera of an embodiment of the utility model;

[0017] Figure 4 This is a gas source structure diagram of an embodiment of the utility model;

[0018] Figure 5 It is a structural diagram of a reaction kettle of an embodiment of the utility model;

[0019] In the figure: 1. Reactor; 2. Support; 3. Pipeline 1; 4. Valve body 1; 5. Pipeline 2; 6. Valve body 2; 7. Output pipe; 8. Glass shell; 9. External camera; 10. Upper cover; 11. Fluid guide spiral; 12. Connecting plate; 13. Tee; 14. One-way valve; 15. Valve body 3; 16. Pipeline 3; 17. Tar output head; 18. Valve body 4; 19. Pipeline 4; 20. Light phase output head; 21. Gas tank; 22. Gas pipeline; 23. Air pump. DETAILED DESCRIPTION

[0020] like Figures 1 to 5 As shown, the utility model discloses a reactor discharging and stratifying device, which adopts the technical scheme of comprising a reactor 1, an output pipe 7 is installed at the middle part of the bottom of the reactor 1 through a pipeline, a valve body 1 4 and a valve body 2 6 are installed between the pipelines, a fluid guide spiral 11 is arranged at the bottom of the output pipe 7, the fluid guide spiral 11 is installed inside a glass shell 8, an external camera 9 is installed outside the glass shell 8, a three-way pipe 13 is installed at the bottom of the glass shell 8, a tar output head 17 and a light phase output head 20 are installed at the outer ends of the three-way pipe 13 through valve bodies 3 15 and valve bodies 4 18, respectively, and the three-way pipe 13 is provided with a tar output head 17 and a light phase output head 20. A one-way valve 14 is installed at the outer end of the bottom, and the one-way valve 14 is connected to an air pump 23. The air pump 23 is installed on the outside of the gas tank 21. In the utility model, the tar in the lower layer of the reactor flows out through the tar fluid guide spiral, and the external camera analyzes the light pass rate and gives a signal to judge the tar content until the lower layer of tar is released and a light phase is presented, indicating that all the tar is released, and then the light phase is automatically discharged, so that continuous operation can be achieved; the set air pump sends gas into the three-way pipe, and when the tar is discharged from the tar discharge end, the tar is prevented from remaining at the other end of the three-way pipe. A tar stratification sight glass is provided on the outside of the reactor 1.

[0021] A support 2 is fixedly installed at the bottom of the reactor 1, and the support 2 is used to support the reactor 1 so that the reactor 1 can be placed stably and work better. An upper cover 10 is installed on the top of the reactor 1, and the upper cover 10 is used to cover the raw materials inside the reactor 1.

[0022] Pipeline 1 3 is installed with pipeline 2 5 through valve body 1 4, and the opening and closing of pipeline 1 3 and pipeline 2 5 are controlled by controlling the opening and closing of valve body 1 4.

[0023] The pipeline 2 5 is provided with an output pipe 7 through a valve body 2 6 , and the pipeline 2 5 and the output pipe 7 are switched on and off by controlling the on and off of the valve body 2 6 .

[0024] A connecting plate 12 is provided at the bottom of the external camera 9 , and the connecting plate 12 is installed on the inner side of the pillar 2 . The connecting plate 12 is fixed on the inner side of the pillar 2 , and is used to fix the external camera 9 on the outer side of the glass shell 8 .

[0025] A valve body 3 15 is fixedly installed on the outer end of the three-way pipe 13, and a tar outlet head 17 is fixedly installed on the valve body 3 15 through a pipe 3 16. By controlling the on-off of the valve body 3 15, the outer end of the three-way pipe 13 and the tar outlet head 17 are connected, and the tar outlet head 17 is used to discharge tar.

[0026] A valve body four 18 is fixedly installed on the other outer end of the three-way pipe 13, and a light phase output header 20 is fixedly installed on the valve body four 18 through a pipeline four 19. By controlling the on-off of the valve body four 18, the other outer end of the three-way pipe 13 and the light phase output header 20 are connected. The light phase output header 20 is used for the discharge of the light phase.

[0027] A gas pipe 22 is installed at the bottom of the one-way valve 14, and an air pump 23 is installed at the outer end of the gas pipe 22. The air pump 23 works to store the gas in the gas tank 21 and transport the gas from the gas pipe 22 to the three-way pipe 13. The one-way valve 14 is only used for the one-way passage of gas.

[0028] The working principle of the reactor discharge stratification device is as follows: When the reactor 1 is in use, the reactor 1 is left to stand for a period of time, the tar stratification mirror is opened, and the internal situation of the reactor 1 is observed. Then, valve 1 4, valve 2 6 and valve 3 15 are opened, and the lower layer of tar flows out through the fluid guide spiral 11. The fluid guide spiral guides the tar to flow down in strips to prevent the tar from splashing onto the glass shell 8. At the same time, the air pump 23 works to transport the gas in the gas tank 21 from the gas pipe 22 to the three-way pipe 13. The gas pressure setting value is based on the force to prevent the liquid from flowing back. The external camera 9 analyzes the light transmission rate and gives a signal. As the amount of tar decreases, the light transmission rate becomes higher and higher, and the valve 2 6 is slowly closed until the lower layer of tar is released and a light phase is presented. The valve 2 6 and the valve 3 15 are all closed. At this time, all the tar is released, and then the valve 2 6 and the valve 4 18 are automatically opened, and the upper light phase flows out through the fluid guide spiral 11 until it is released and the light transmission rate reaches the highest. At this time, the external camera 9 assumes that the light phase is released and gives a signal. The valve 1 4, the valve 2 6 and the valve 4 18 are all closed. At this time, the two-phase stratification is completed.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A reactor discharge and stratification device, characterized in that: The invention comprises a reactor (1), wherein an output pipe (7) is installed at the middle part of the bottom of the reactor (1) through a pipeline, a valve body 1 (4) and a valve body 2 (6) are installed between the pipelines, a fluid guide spiral (11) is arranged at the bottom of the output pipe (7), the fluid guide spiral (11) is installed inside a glass shell (8), an external camera (9) is installed outside the glass shell (8), a three-way pipe (13) is installed at the bottom of the glass shell (8), a tar output head (17) and a light phase output head (20) are installed at the outer end of the three-way pipe (13) through a valve body 3 (15) and a valve body 4 (18), respectively, a one-way valve (14) is installed at the outer end of the bottom of the three-way pipe (13), the one-way valve (14) is connected to an air pump (23), and the air pump (23) is installed outside a gas tank (21).

2. A reactor discharging and stratifying device according to claim 1, characterized in that: A support (2) is fixedly installed at the bottom of the reaction kettle (1), and an upper cover (10) is installed at the top of the reaction kettle (1).

3. A reactor discharging and stratifying device according to claim 1, characterized in that: Pipeline 1 (3) is installed with pipeline 2 (5) through valve body 1 (4).

4. A reactor discharge and stratification device according to claim 3, characterized in that: The second pipeline (5) is provided with an output pipe (7) through the second valve body (6).

5. A reactor discharging and stratifying device according to claim 2, characterized in that: A connecting plate (12) is provided at the bottom of the external camera (9), and the connecting plate (12) is installed on the inner side of the pillar (2).

6. A reactor discharging and stratifying device according to claim 1, characterized in that: A valve body three (15) is fixedly mounted on one outer end of the three-way pipe (13), and a tar outlet head (17) is fixedly mounted on the valve body three (15) through a pipeline three (16).

7. A reactor discharge and stratification device according to claim 1, characterized in that: A valve body four (18) is fixedly mounted on the other outer end of the three-way pipe (13), and a light phase output head (20) is fixedly mounted on the valve body four (18) via a pipeline four (19).

8. A reactor discharging and stratifying device according to claim 1, characterized in that: An air delivery pipe (22) is installed at the bottom of the one-way valve (14), and an air pump (23) is installed at the outer end of the air delivery pipe (22).

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