Olefin product mixing equipment

Abstract

The utility model relates to the field of olefin products, and discloses olefin product mixing equipment which comprises a mixing tank, an olefin feeding pipe is fixedly connected to the front side of the top end of the mixing tank, a mounting sleeve is nested outside the olefin feeding pipe, a feeding frame is fixedly connected to the top of the front end of the mixing tank, and the feeding frame is fixedly connected to the top of the top end of the mixing tank. A sealing plate is rotatably connected to the interior of the feeding frame, a detection assembly is installed on the top of the interior of the mixing tank, an air exhaust assembly is installed on the rear side of the top end of the mixing tank, a rotating shaft is rotatably connected to the interior of the mixing tank, and a motor is fixedly connected to the middle of the bottom end of the mixing tank; and a plurality of stirring rods are uniformly and fixedly connected to the outer part of the rotating shaft. According to the device disclosed by the utility model, interference on polymerization reaction caused by excessive oxygen is avoided, normal mixing of olefin is ensured, harm to human bodies caused by harmful substances left in the device during manual cleaning is avoided, the interior of the device is convenient to clean, and manpower consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the field of olefin products, in particular to an olefin product mixing device. Background Art

[0002] Olefin products refer to chemical substances obtained through olefin chemical reactions. Olefins are a class of hydrocarbons with a double bond structure, and their molecules contain one or more carbon-carbon double bonds. Olefin products are widely used in the chemical industry and can be used to synthesize various compounds such as polymers, solvents, synthetic rubber, etc. through mixing equipment.

[0003] Olefins will undergo polymerization reactions during production and fusion, and the device contains a large amount of gas. The oxygen in the gas may interfere with the reaction or cause side reactions, affecting the effect of subsequent mixing. At the same time, after the fusion inside the device is completed, the waste remaining in the wall has certain hazards. Manual cleaning not only consumes labor, but also causes harm to the human body. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an olefin product mixing device, aiming to improve the problem that oxygen may affect the olefin polymerization reaction and is relatively dangerous to clean up.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an olefin product mixing device, comprising a mixing tank, an olefin feed pipe is fixedly connected to the front side of the top of the mixing tank, a mounting sleeve is nested on the outside of the olefin feed pipe, a feed frame is fixedly connected to the top of the front end of the mixing tank, a sealing plate is rotatably connected to the inside of the feed frame, a detection component is installed on the top of the inside of the mixing tank, a vacuum component is installed on the rear side of the top of the mixing tank, a rotating shaft is rotatably connected to the inside of the mixing tank, a motor is fixedly connected to the middle of the bottom end of the mixing tank, a plurality of stirring rods are evenly fixedly connected to the outside of the rotating shaft, and cleaning components are installed on the outside of the stirring rods.

[0006] As a further description of the above technical solution:

[0007] The cleaning assembly includes a cleaning plate, the outer side of the cleaning plate is fixedly connected with a cleaning brush, the bottom of the inner wall of the mixing tank is fixedly connected with a wear-resistant circular plate, and the driving end of the motor is fixedly connected to the bottom end of the rotating shaft.

[0008] As a further description of the above technical solution:

[0009] The detection assembly includes a detection box, the bottom end of the interior of the detection box is fixedly connected to a fixing frame, the top end of the fixing frame is fixedly connected to a fixing sleeve, the interior of the fixing sleeve is slidably connected to a mounting rod, the top end of the mounting rod is fixedly connected to a supporting block, the outside of the supporting block is fixedly connected to a fitting rubber ring, the front top of the mounting rod is fixedly connected to a metal block, the bottom end of the mounting rod is fixedly connected to a spring, and the front side of the interior of the detection box is fixedly connected to a magnetic sensor.

[0010] As a further description of the above technical solution:

[0011] The vacuum assembly includes an air pipe, an air valve is fixedly connected to the external front side of the air pipe, an air pump is fixedly connected to the rear end top of the mixing tank, the outside of the air pipe is fixedly connected to the middle of the air pump, and the magnetic sensor is electrically connected to the air pump.

[0012] As a further description of the above technical solution:

[0013] The bottom end of the spring is fixedly connected to the inside of the fixing sleeve, and the outside of the fitting rubber ring is tightly fitted to the inner wall of the detection box.

[0014] As a further description of the above technical solution:

[0015] The input port of the gas delivery pipe is fixedly connected to the rear side of the top end of the mixing tank.

[0016] As a further description of the above technical solution:

[0017] The outer sides of the cleaning brushes are respectively correspondingly attached to the inner sides of the wear-resistant circular plates.

[0018] As a further description of the above technical solution:

[0019] The interior of the mixing tank is fixedly connected with a support frame, the outer top of the rotating shaft is rotatably connected to the middle of the support frame, and the bottom end of the mixing tank is fixedly connected with a supporting truncated table.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the internal gas is discharged to the outside through the gas valve, gas pipe, vacuum pump, detection box, support block, magnetic sensor, fitting rubber ring, metal block, mounting rod, spring, fixing sleeve and fixing frame, so as to reduce the oxygen content inside the tank, avoid interference of polymerization reaction caused by excessive oxygen, and ensure normal mixing of olefins.

[0022] 2. In the utility model, the inner wall of the device is cleaned by a cleaning plate, a cleaning brush, a rotating shaft, a motor, a wear-resistant circular plate, and a stirring rod, thereby avoiding harm to the human body caused by harmful substances remaining inside during manual cleaning, facilitating the cleaning of the inside of the device and reducing manpower consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of an olefin product mixing device proposed by the utility model;

[0024] Figure 2 This is a rear view of an olefin product mixing device proposed by the utility model;

[0025] Figure 3 This is an internal diagram of a mixing tank of an olefin product mixing device proposed in the utility model;

[0026] Figure 4 This is an internal diagram of a detection box of an olefin product mixing device proposed in the utility model.

[0027] Legend:

[0028] 1. Mixing tank; 2. Supporting round table; 3. Feeding frame; 4. Sealing plate; 5. Mounting sleeve; 6. Air valve; 7. Air pipe; 8. Air pump; 9. Detection box; 10. Rotating shaft; 11. Motor; 12. Wear-resistant round plate; 13. Cleaning brush; 14. Cleaning plate; 15. Support frame; 16. Olefin feeding pipe; 17. Support block; 18. Fitting rubber ring; 19. Metal block; 20. Mounting rod; 21. Magnetic sensor; 22. Fixing sleeve; 23. Spring; 24. Fixing frame; 25. Stirring rod. Implementation

[0029] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0031] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: an olefin product mixing device, comprising a mixing tank 1, an olefin feed pipe 16 is fixedly connected to the front side of the top of the mixing tank 1, a mounting sleeve 5 is nested outside the olefin feed pipe 16, a feed frame 3 is fixedly connected to the top of the front end of the mixing tank 1, a sealing plate 4 is rotatably connected inside the feed frame 3, a detection component is installed on the top of the mixing tank 1, a suction component is installed on the top of the mixing tank 1, a rotating shaft 10 is rotatably connected inside the mixing tank 1, a motor 11 is fixedly connected to the middle of the bottom end of the mixing tank 1, a plurality of stirring rods 25 are evenly fixedly connected to the outside of the rotating shaft 10, a cleaning component is installed on the outside of the stirring rods 25, and the detection component comprises a detection box 9, a fixing frame 24 is fixedly connected to the bottom end of the detection box 9, and a fixing sleeve 22 is fixedly connected to the top of the fixing frame 24, The interior of the fixed sleeve 22 is slidably connected with a mounting rod 20, the top of the mounting rod 20 is fixedly connected with a support block 17, the outside of the support block 17 is fixedly connected with a fitting rubber ring 18, the front top of the mounting rod 20 is fixedly connected with a metal block 19, the bottom end of the mounting rod 20 is fixedly connected with a spring 23, the inner front side of the detection box 9 is fixedly connected with a magnetic sensor 21, the air extraction component includes an air supply pipe 7, the outer front side of the air supply pipe 7 is fixedly connected with an air valve 6, the rear end top of the mixing tank 1 is fixedly connected with an air pump 8, the outside of the air supply pipe 7 is fixedly connected to the middle of the air pump 8, the magnetic sensor 21 is electrically connected to the air pump 8, the bottom end of the spring 23 is fixedly connected to the inside of the fixed sleeve 22, the outside of the fitting rubber ring 18 is tightly fitted to the inner wall of the detection box 9, and the input port of the air supply pipe 7 is fixedly connected to the rear side of the top of the mixing tank 1;

[0032] The sealing plate 4 is opened, and the raw materials to be mixed are placed into the mixing tank 1 through the feeding frame 3. After the raw materials are placed, the sealing plate 4 is closed, the installation sleeve 5 is removed, and an appropriate amount of olefin is placed through the olefin feeding pipe 16. After the required materials are placed, the installation sleeve 5 is re-inserted into the top of the olefin feeding pipe 16. At this time, the vacuum pump 8 is started to discharge the air inside the mixing tank 1 to the outside through the air delivery pipe 7. As the air inside the mixing tank 1 is discharged, the air inside the detection box 9 is also discharged to the outside. As the air pressure inside the detection box 9 changes, the support block 17 moves downward, moves the mounting rod 20 toward the inside of the fixing sleeve 22, as the metal block 19 slowly moves downward, the magnetic sensor 21 generates a magnetic field outward, when the metal block 19 enters the magnetic field, it causes the magnetic field of the magnetic sensor 21 to change, thereby sending a signal to the vacuum pump 8, turning off the vacuum pump 8, sealing the gas pipe 7 through the gas valve 6, driving the rotating shaft 10 to rotate through the motor 11, and the stirring rod 25 mixes the products to reduce the oxygen content inside the tank body, avoid interference with the polymerization reaction due to excessive oxygen, and ensure normal mixing of olefins.

[0033] Referring to 3, the cleaning assembly includes a cleaning plate 14, the outer sides of the cleaning plate 14 are fixedly connected with cleaning brushes 13, the inner wall bottom of the mixing tank 1 is fixedly connected with a wear-resistant circular plate 12, the driving end of the motor 11 is fixedly connected to the bottom end of the rotating shaft 10, and the outer sides of the cleaning brushes 13 are respectively correspondingly attached to the inner sides of the wear-resistant circular plate 12;

[0034] After the mixing is completed, the mixed raw materials are taken out. At this time, sufficient water flow and detergent are added to the mixing tank 1 through the feeding frame 3, and the motor 11 is started again to rotate the rotating shaft 10. The rotation of the stirring rod 25 drives the cleaning plate 14 to rotate around the inner side of the mixing tank 1. The cleaning brush 13 contacts the wear-resistant circular plate 12 to clean the inner wall of the mixing tank 1 to prevent the harmful substances remaining inside from causing harm to the human body, thereby facilitating the cleaning of the interior of the device and reducing manpower consumption.

[0035] Reference Figure 3 and Figure 4 The interior of the mixing tank 1 is fixedly connected to a support frame 15, the outer top of the rotating shaft 10 is rotatably connected to the middle of the support frame 15, and the bottom end of the mixing tank 1 is fixedly connected to a support truncated table 2;

[0036] When the rotating shaft 10 rotates, the top of the rotating shaft 10 rotates in the inner middle part of the support frame 15, providing more stable conditions for the device to mix and stir, and improving the stability of the normal operation of the device. The supporting table 2 is a ring-shaped base, which evenly supports the entire device to ensure stable support of the device.

[0037] Working principle: After the required materials are put in, the installation sleeve 5 is re-inserted into the top of the olefin feed pipe 16. At this time, the vacuum pump 8 is started to discharge the air inside the mixing tank 1 to the outside through the air pipe 7. As the air pressure inside the detection box 9 changes, the support block 17 moves downward, and the installation rod 20 moves toward the inside of the fixed sleeve 22. As the metal block 19 slowly moves downward, the magnetic sensor 21 generates a magnetic field outward. When the metal block 19 enters the magnetic field, it will cause the magnetic field of the magnetic sensor 21 to change, thereby transmitting a signal to the vacuum pump 8. Close the vacuum pump 8, seal the air supply pipe 7 through the air valve 6, drive the rotating shaft 10 to rotate through the motor 11, and mix the products with the stirring rod 25. After the mixing is completed, take out the mixed raw materials. At this time, add sufficient water flow and detergent to the inside of the mixing tank 1 through the feeding frame 3, start the motor 11 again, rotate the rotating shaft 10, and drive the cleaning plate 14 to rotate around the inner side of the mixing tank 1 through the rotation of the stirring rod 25. The cleaning brush 13 contacts the wear-resistant circular plate 12 to clean the inner wall of the mixing tank 1.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An olefin product mixing device, comprising a mixing tank (1), characterized in that: An olefin feed pipe (16) is fixedly connected to the front side of the top of the mixing tank (1), and a mounting sleeve (5) is nested on the outside of the olefin feed pipe (16). A feed frame (3) is fixedly connected to the top of the front end of the mixing tank (1), and a sealing plate (4) is rotatably connected to the inside of the feed frame (3). A detection component is installed on the top of the mixing tank (1), and a vacuum component is installed on the rear side of the top of the mixing tank (1). A rotating shaft (10) is rotatably connected to the inside of the mixing tank (1). A motor (11) is fixedly connected to the middle of the bottom end of the mixing tank (1), and a plurality of stirring rods (25) are evenly fixedly connected to the outside of the rotating shaft (10), and cleaning components are installed on the outside of each stirring rod (25).

2. An olefin product mixing device according to claim 1, characterized in that: The cleaning assembly comprises a cleaning plate (14), the outer side of the cleaning plate (14) is fixedly connected to a cleaning brush (13), the bottom of the inner wall of the mixing tank (1) is fixedly connected to a wear-resistant circular plate (12), and the driving end of the motor (11) is fixedly connected to the bottom end of the rotating shaft (10).

3. An olefin product mixing device according to claim 1, characterized in that: The detection assembly comprises a detection box (9), the bottom end of the detection box (9) is fixedly connected to a fixing frame (24), the top end of the fixing frame (24) is fixedly connected to a fixing sleeve (22), the inside of the fixing sleeve (22) is slidably connected to a mounting rod (20), the top end of the mounting rod (20) is fixedly connected to a supporting block (17), the outside of the supporting block (17) is fixedly connected to a fitting rubber ring (18), the top of the front side of the mounting rod (20) is fixedly connected to a metal block (19), the bottom end of the mounting rod (20) is fixedly connected to a spring (23), and the front side of the detection box (9) is fixedly connected to a magnetic sensor (21).

4. An olefin product mixing device according to claim 3, characterized in that: The air extraction component comprises an air supply pipe (7), the front side of the outside of the air supply pipe (7) is fixedly connected to an air valve (6), the top of the rear end of the mixing tank (1) is fixedly connected to an air extraction pump (8), the outside of the air supply pipe (7) is fixedly connected to the middle of the air extraction pump (8), and the magnetic sensor (21) is electrically connected to the air extraction pump (8).

5. An olefin product mixing device according to claim 3, characterized in that: The bottom end of the spring (23) is fixedly connected to the inside of the fixing sleeve (22), and the outside of the fitting rubber ring (18) is tightly fitted to the inner wall of the detection box (9).

6. An olefin product mixing device according to claim 4, characterized in that: The input port of the gas delivery pipe (7) is fixedly connected to the rear side of the top end of the mixing tank (1).

7. An olefin product mixing device according to claim 2, characterized in that: The outer sides of the cleaning brushes (13) are respectively correspondingly attached to the inner sides of the wear-resistant circular plates (12).

8. An olefin product mixing device according to claim 1, characterized in that: The interior of the mixing tank (1) is fixedly connected to a support frame (15), the outer top of the rotating shaft (10) is rotatably connected to the middle of the support frame (15), and the bottom end of the mixing tank (1) is fixedly connected to a supporting truncated table (2).

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