Lubricating oil way module for inner wall of thermal polymerization reaction kettle

Abstract

A lubricating oil way module for the inner wall of a thermal polymerization reaction kettle comprises a mounting frame, an integrated oil way module, a connecting pipe and a kettle body, the connecting pipe comprises a plurality of first oil conveying pipes and a plurality of second oil conveying pipes, the kettle body and the mounting frame are arranged at intervals, a plurality of micropores are distributed in the kettle body, and the integrated oil way module is fixedly connected into the mounting frame. A plurality of oil way channels are arranged in the integrated oil way module, a plurality of oil outlet pipelines are arranged at the top of the integrated oil way module at intervals and communicate with one another through first oil conveying pipes, oil outlets are formed in the top ends of the oil outlet pipelines at equal intervals, and electromagnetic valves are fixedly installed on the oil outlets correspondingly. An outlet of the electromagnetic valve is communicated with one end of a second oil conveying pipe, and the other end of the second oil conveying pipe is communicated with micropores in the kettle body. Through the arrangement of the integrated oil path module and the electromagnetic valve, the lubricating oil can be conveyed into the kettle body at high precision through the second oil conveying pipe, so that a layer of oil film is formed on the inner wall of the kettle body, and chemical raw materials are prevented from being adhered to the inner wall of the kettle body.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a lubricating oil circuit module for the inner wall of a thermal polymerization reactor. Background Art

[0002] A reactor is broadly understood as a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are achieved. Reactors are commonly used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, and condensation. However, during the thermal polymerization reaction of existing reactors, the internal substances are prone to adhesion to the inner wall. It is necessary to spray oil to the inner wall through the micropores on the reactor body, and through the stirring process, a layer of oil film is formed on the inner wall to avoid adhesion. Since the amount of chemical raw materials in the reactor is not consistent, there is a need for an integrated oil circuit module that can spray oil according to the amount. Utility Model Content

[0003] The purpose of the utility model is to provide a lubricating oil circuit module for the inner wall of a thermal polymerization reactor to solve the problems existing in the above-mentioned prior art.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A lubricating oil circuit module for the inner wall of a thermal polymerization reactor comprises a mounting frame, an integrated oil circuit module, a connecting pipe and a reactor body, wherein a plurality of connecting pipes are provided, and the connecting pipes include a plurality of first oil pipes and a plurality of second oil pipes, the reactor body and the mounting frame are spaced apart, a plurality of micropores are distributed on the reactor body, an integrated oil circuit module is fixedly connected to the mounting frame, a plurality of oil passages are arranged inside the integrated oil circuit module, a plurality of oil outlet pipes are spaced apart on the top of the integrated oil circuit module, the plurality of oil outlet pipes are all connected through the first oil pipe, oil outlets are evenly spaced at the top ends of the plurality of oil outlet pipes, a solenoid valve is fixedly installed on the plurality of oil outlets, the inlet of the solenoid valve is fixedly connected to the oil outlet, the outlet of the solenoid valve is connected to one end of the second oil pipe, and the other end of the second oil pipe is connected to the micropores on the reactor body.

[0006] By adopting the above technical solution, the integrated oil circuit module is connected to the kettle body through a connecting pipe. At the same time, a plurality of solenoid valves are provided between the connecting pipe and the integrated oil circuit module. Through these solenoid valves, the circulation or shutoff of the lubricating fluid can be controlled, so as to accurately control the lubrication of the inner wall of the kettle body at the appropriate time. According to the quality of the chemical substances in the kettle body, the total amount of oil sprayed during the reaction process can also be changed accordingly, so that the quality of the lubricating oil and the quality of the chemical substances maintain a consistent overall ratio, thereby forming an appropriate oil film to avoid adhesion between the raw materials in the kettle body and the inner wall of the kettle body.

[0007] In a further embodiment, the oil outlet pipeline includes a first pipeline, a second pipeline, a third pipeline and a fourth pipeline, and the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are all arranged horizontally from front to rear, and the structures of the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are consistent. The front end of the first pipeline is arranged at the top of the integrated oil circuit module near the front end position, and the rear end of the fourth pipeline is arranged at the top of the integrated oil circuit module near the rear end position, and the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are arranged in sequence from front to rear.

[0008] By adopting the above technical solution, multiple pipelines are arranged in parallel, but in different positions. From the first pipeline to the fourth pipeline, the front end thereof shows an oblique trend, and the rear end that is ranked later is closer to the top rear end of the integrated oil circuit module. This arrangement makes the connecting pipes clearly visible, facilitates the detection of leakage, and also enables a very intuitive and clear understanding of the current working status of the reactor.

[0009] In a further embodiment, the solenoid valve includes a valve body assembly and a diaphragm assembly, an inlet cavity is provided on one side of the bottom of the valve body assembly, and an outlet cavity is provided on the other side of the bottom of the valve body assembly, the inlet cavity and the outlet cavity are connected through an oil outlet pipe, and the diaphragm assembly is movably installed at the oil inlet of the oil outlet pipe.

[0010] By adopting the above technical solution, the diaphragm assembly can form a pressure regulating chamber and an inlet chamber in the solenoid valve, thereby forming a pressure difference, thereby forming a means for adjusting the liquid flow in addition to the solenoid valve, changing the situation where the solenoid valve can only be on and off, and realizing high-precision regulation of large-diameter flow. In addition to the fact that lack of lubricating oil may cause abnormal noise and damage to the bearings, excessive lubricating oil may also cause problems. High-precision regulation of large-diameter flow can better lubricate various components on the inner wall of the kettle.

[0011] In a further embodiment, a monitoring device is provided on one side of the integrated oil circuit module, and the monitoring device includes a device body, a first sensor, a second sensor, a third sensor and a fourth sensor. The first sensor is fixedly installed at the liquid outlet of the first pipe, the second sensor is fixedly installed at the liquid outlet of the second sensor, the third sensor is fixedly installed at the liquid outlet of the third pipe, and the fourth sensor is fixedly installed at the liquid outlet of the fourth pipe. The first sensor, the second sensor, the third sensor and the fourth sensor are all electrically connected to the device body through wires.

[0012] By adopting the above technical solution, all sensors are multi-in-one sensors that can detect indicators such as oil density, viscosity, dielectric constant and water activity, and can also detect oil temperature. This can ensure that the condition of the lubricating oil entering the kettle body is within the preset safety value, avoiding adverse effects on the kettle body.

[0013] In a further embodiment, a power pump is provided at the bottom end of the integrated oil circuit module, the inlet of the power pump is connected to an oil storage device through an inlet pipe, a display screen is provided on the top of the oil storage device, and the display screen is electrically connected to the device body through wires.

[0014] By adopting the above technical solution, the power pump is responsible for pumping the lubricating oil stored in the oil storage device into the integrated oil circuit module, while the display screen can display the status of the oil storage device and the amount of oil remaining inside, and issue an early warning to the staff. At the same time, it can also detect the approximate status of the output oil and determine whether the quality of the oil in the integrated oil circuit module is qualified.

[0015] In a further embodiment, a shock-absorbing pad is provided at the bottom of the oil circuit integrated module.

[0016] By adopting the above technical solution, the shock absorption module can reduce the vibration that occurs during the operation of the power pump and the oil circuit integration module, and avoid malfunction of sensors and other equipment due to long-term vibration.

[0017] In a further embodiment, a filter module is fixedly mounted on the top of each of the first sensor, the second sensor, the third sensor, and the fourth sensor.

[0018] By adopting the above technical solution, the filter module can prevent impurities in the lubricating oil from adhering to the sensor, affecting the normal operation of the sensor or causing abnormal data detection results.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. Through the configuration of the integrated oil circuit module and solenoid valves, the flow or shutoff of the lubricating fluid can be controlled by means of multiple solenoid valves provided between the connecting pipe and the integrated oil circuit module, thereby precisely controlling the lubrication of the inner wall of the kettle at the appropriate time. According to the different qualities of the chemical substances in the kettle, the total amount of oil sprayed during the reaction process can also be changed accordingly, so that the overall quality of the lubricating oil and the quality of the chemical substances are maintained in a consistent overall ratio, thereby forming an appropriate oil film, which prevents the raw materials in the kettle from sticking to the inner wall of the kettle;

[0021] 2. The valve body assembly and the electromagnetic assembly can cooperate with the diaphragm assembly to form a pressure regulating chamber and an inlet chamber in the solenoid valve, thereby forming a pressure difference, thereby obtaining an additional means of accurately regulating the liquid flow, changing the situation where the solenoid valve can only be on and off, and achieving high-precision regulation of large-caliber flow, thereby avoiding bearing damage caused by too little or too much lubricating oil, and having the effect of increasing the service life of the components in the kettle body;

[0022] 3. Through the setting of monitoring equipment, it is possible to detect indicators such as oil density, viscosity, dielectric constant and water activity, as well as oil temperature, to ensure that the condition of the lubricating oil entering the kettle is within the preset safety value, thereby avoiding adverse effects on the kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an overall schematic diagram of a lubricating oil circuit module for the inner wall of a thermal polymerization reactor of the present invention;

[0024] Figure 2 This is a schematic structural diagram of an integrated oil circuit module and a power pump in a lubricating oil circuit module for the inner wall of a thermal polymerization reactor of the present invention;

[0025] Figure 3 This is a structural schematic diagram of a solenoid valve in a lubricating oil circuit module for the inner wall of a thermal polymerization reactor of the present invention.

[0026] In the figure, 1. Mounting frame; 2. Integrated oil circuit module; 3. Connecting pipe; 31. First oil pipeline; 32. Second oil pipeline; 4. Kettle body; 5. Oil outlet pipeline; 6. Solenoid valve; 61. Valve body assembly; 62. Diaphragm assembly; 7. Monitoring equipment; 8. Power pump; 9. Oil storage equipment. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings.

[0028] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the attached Figure 1In the description, the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from a particular component geometry, respectively. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this specification, "plurality" means two or more, unless otherwise specifically defined in terms of the center's direction.

[0029] Example:

[0030] like Figure 1-Figure 3 As shown, a lubricating oil circuit module for the inner wall of a thermal polymerization reactor comprises a mounting frame 1, an integrated oil circuit module 2, a connecting pipe 3 and a reactor body 4, wherein a plurality of connecting pipes 3 are provided, and the connecting pipe 3 comprises a plurality of first oil delivery pipes 31 and a plurality of second oil delivery pipes 32, the reactor body 4 and the mounting frame 1 are spaced apart, and a plurality of micropores are distributed on the reactor body 4, and the mounting frame 1 is fixedly connected with the integrated oil circuit module 2, and a plurality of oil passages are provided inside the integrated oil circuit module 2, and a plurality of oil outlet pipes 5 are spaced apart at the top of the integrated oil circuit module 2, and the plurality of oil outlet pipes 5 are all connected through the first oil delivery pipe 31, and the oil outlet pipes 5 comprise a first pipe, a second pipe, a third pipe and a fourth pipe, and the first pipe, the second pipe, the third pipe and the fourth pipe are all horizontally arranged from front to back, and the structures of the first pipe, the second pipe, the third pipe and the fourth pipe are consistent, and the front end of the first pipe is arranged at the top of the integrated oil circuit module 2 near the front end, and the rear end of the fourth pipe is arranged at the top of the integrated oil circuit module 2 Close to the rear end position, the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are arranged in sequence from front to back, and oil outlets are evenly spaced at the top of the multiple oil outlet pipelines 5. Solenoid valves 6 are fixedly installed on the multiple oil outlets. The inlet of the solenoid valve 6 is fixedly connected to the oil outlet, and the outlet of the solenoid valve 6 is connected to one end of the second oil pipeline 32. The other end of the second oil pipeline 32 is connected to the micropores on the kettle body 4. The multiple oil pipelines arranged at intervals and the neatly arranged connecting pipes 3 on the oil pipelines are made more convenient for inspection and maintenance. From the display screen of the monitoring equipment 7, it can be seen which connecting pipe 3 has always had abnormal data, so that the abnormality can be discharged more simply and easily. The power pump 8 will also provide power for the integrated oil circuit module 2 to drive the lubricating oil from the oil storage device 9 to flow into the integrated oil circuit module 2. Multiple sensors can detect various data of the lubricating oil in detail, and cooperate with the diaphragm assembly 62 to accurately control the flow of the lubricating oil to achieve the effect of neither over-adding nor missing.

[0031] like Figure 1-Figure 3As shown, a monitoring device 7 is provided on one side of the integrated oil circuit module 2, and the monitoring device 7 includes an equipment body, a first sensor, a second sensor, a third sensor and a fourth sensor. The first sensor is fixedly installed at the liquid outlet of the first pipe, the second sensor is fixedly installed at the liquid outlet of the second sensor, the third sensor is fixedly installed at the liquid outlet of the third pipe, and the fourth sensor is fixedly installed at the liquid outlet of the fourth pipe. A filter module is fixedly installed on the top of the first sensor, the second sensor, the third sensor and the fourth sensor. The first sensor, the second sensor, the third sensor and the fourth sensor are all electrically connected to the equipment body through wires. A shock-absorbing pad is provided at the bottom of the integrated oil circuit module 2, and a power pump 8 is provided at the bottom end of the integrated oil circuit module 2. The inlet of the power pump 8 is connected to an oil storage device 9 through a liquid inlet pipe. A display screen is provided on the top of the oil storage device 9, and the display screen is connected to the device The main body is electrically connected through wires, and the solenoid valve 6 includes a valve body assembly 61 and a diaphragm assembly 62. An inlet cavity is provided on one side of the bottom of the valve body assembly 61, and an outlet cavity is provided on the other side of the bottom of the valve body assembly 61. The inlet cavity and the outlet cavity are connected through the oil outlet pipe 5. The diaphragm assembly 62 is movably installed at the oil inlet of the oil outlet pipe 5. Through the multiple oil pipelines arranged at intervals and the neatly arranged connecting pipes 3 on the oil pipelines, inspection and maintenance are more convenient. It can be seen from the display screen of the monitoring device 7 which connecting pipe 3 has always had abnormal data, so that the abnormality can be discharged more simply and easily. The power pump 8 will also provide power for the integrated oil circuit module 2 to drive the lubricating oil from the oil storage device 9 into the integrated oil circuit module 2. Multiple sensors can detect various data of the lubricating oil in detail, and cooperate with the diaphragm assembly 62 to accurately control the flow of the lubricating oil, so as to achieve the effect of no over-addition and no omission.

[0032] Specific implementation process: the kettle body 4 and the integrated oil circuit module 2 are arranged at intervals, the integrated oil circuit module 2 is fixedly installed on the mounting frame 1, and a plurality of oil outlet pipes 5 are arranged on the top of the integrated oil circuit module 2. The oil outlet pipes 5 and the oil channel in the integrated oil circuit module 2 are connected. When the power pump 8 is started, the lubricating oil in the oil storage device is pumped into the integrated oil circuit module 2, and the lubricating oil enters the oil outlet pipe 5 along the oil channel. The solenoid valves 6 on the multiple oil outlets arranged at equal intervals on the top of the oil outlet pipe 5 will determine whether the lubricating oil will enter the kettle body 4 along the second oil pipeline 32, and lubricate the inner wall of the kettle body 4 to form a smooth oil film to prevent the chemical raw materials from adhering to the inner wall of the kettle body. A diaphragm assembly 62 is installed in the solenoid valve 6. The diaphragm assembly 62 can change the situation where the solenoid valve 6 has only two states of on and off, thereby achieving more precise flow control.

[0033] In the embodiments disclosed in this utility model, the terms "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments disclosed in this utility model based on specific circumstances.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A lubricating oil circuit module for the inner wall of a thermal polymerization reactor, comprising a mounting frame (1), an integrated oil circuit module (2), a connecting pipe (3) and a reactor body (4), characterized in that: The connecting pipes (3) are provided with a plurality of connecting pipes, and the connecting pipes (3) include a plurality of first oil delivery pipes (31) and a plurality of second oil delivery pipes (32). The kettle body (4) is spaced apart from the mounting frame (1). The kettle body (4) is provided with a plurality of micropores. An integrated oil circuit module (2) is fixedly connected to the mounting frame (1). The integrated oil circuit module (2) is provided with a plurality of oil passages. A plurality of oil outlet pipes (5) are spaced apart at the top of the integrated oil circuit module (2). The plurality of oil outlet pipes (5) are all connected through the first oil delivery pipe (31). Oil outlets are evenly spaced apart at the tops of the plurality of oil outlet pipes (5). A solenoid valve (6) is fixedly installed on the plurality of oil outlets. The inlet of the solenoid valve (6) is fixedly connected to the oil outlet. The outlet of the solenoid valve (6) is connected to one end of the second oil delivery pipe (32). The other end of the second oil delivery pipe (32) is connected to the micropores on the kettle body (4).

2. The lubricating oil passage module for the inner wall of a thermal polymerization reactor according to claim 1, characterized in that: The oil outlet pipeline (5) comprises a first pipeline, a second pipeline, a third pipeline and a fourth pipeline, wherein the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are all arranged horizontally from front to back, and the structures of the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are consistent, the front end of the first pipeline is arranged at a top position close to the front end of the integrated oil circuit module (2), the rear end of the fourth pipeline is arranged at a top position close to the rear end of the integrated oil circuit module (2), and the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are arranged in sequence from front to back.

3. The lubricating oil passage module for the inner wall of a thermal polymerization reactor according to claim 1, characterized in that: The solenoid valve (6) comprises a valve body assembly (61) and a diaphragm assembly (62); an inlet cavity is provided on one side of the bottom of the valve body assembly (61); an outlet cavity is provided on the other side of the bottom of the valve body assembly (61); the inlet cavity and the outlet cavity are communicated with each other through an oil outlet pipeline (5); and the diaphragm assembly (62) is movably mounted at the oil inlet of the oil outlet pipeline (5).

4. The lubricating oil circuit module for the inner wall of a thermal polymerization reactor according to claim 1, characterized in that: A monitoring device (7) is provided on one side of the integrated oil circuit module (2), and the monitoring device (7) comprises a device body, a first sensor, a second sensor, a third sensor, and a fourth sensor, wherein the first sensor is fixedly mounted at the liquid outlet of the first pipeline, the second sensor is fixedly mounted at the liquid outlet of the second sensor, the third sensor is fixedly mounted at the liquid outlet of the third pipeline, and the fourth sensor is fixedly mounted at the liquid outlet of the fourth pipeline, and the first sensor, the second sensor, the third sensor, and the fourth sensor are all electrically connected to the device body via wires.

5. The lubricating oil passage module for the inner wall of a thermal polymerization reactor according to claim 1, characterized in that: A power pump (8) is provided at the bottom end of the integrated oil circuit module (2); an inlet of the power pump (8) is connected to an oil storage device (9) via a liquid inlet pipe; a display screen is provided on the top of the oil storage device (9); and the display screen is electrically connected to the device body via an electric wire.

6. The lubricating oil passage module for the inner wall of a thermal polymerization reactor according to claim 5, characterized in that: A shock-absorbing pad is provided at the bottom of the integrated oil circuit module (2).

7. The lubricating oil passage module for the inner wall of a thermal polymerization reactor according to claim 4, characterized in that: A filter module is fixedly installed on the top of the first sensor, the second sensor, the third sensor and the fourth sensor.

Images