Mixing device of carbon black oil production system

Abstract

The utility model discloses a mixing device of a carbon black oil production system, which comprises a second mixing chamber, four ends of the upper part of the second mixing chamber are fixedly connected with a fixing frame, the upper end of the fixing frame is fixedly connected with a first mixing chamber, the upper end of the first mixing chamber is provided with a feed port in a penetrating manner, and the upper end of the first mixing chamber is provided with a discharge port. One end of the outer side of the first mixing chamber is fixedly connected with a first driving motor, the output end of the first driving motor penetrates through the first mixing chamber and is inwards provided with a first rotating rod, and the first rotating rod is fixedly connected with a second spiral blade; by arranging the first mixing chamber, the first driving motor, the first rotating rod and the second spiral blade, asphalt and anthracene oil can be pre-stirred, meanwhile, by arranging the second mixing chamber, secondary stirring operation of the asphalt and the anthracene oil can be achieved, the mixing effect between the asphalt and the anthracene oil is improved, automatic mixing operation is achieved, and the mixing effect is improved; asphalt and anthracene oil in the carbon black oil are mixed more uniformly, and the production quality of the carbon black oil is improved.

Description

Technical Field

[0001] The utility model relates to the field of carbon black oil production, in particular to a mixing device of a carbon black oil production system. Background Art

[0002] Carbon black oil is one of the products produced by the coking plant. The production of carbon black oil is usually completed by the carbon black oil production system. The performance of the carbon black oil production system determines the quality of the carbon black oil produced. The mixing device of the carbon black oil production system is the main component of the carbon black oil production system. During the mixing process, asphalt and anthracene oil enter the mixing tank, and the two materials are mixed by stirring with an agitator. The carbon black oil produced by the above mixing device has quality problems. After chemical analysis, it was found that the carbon black oil produced has the problem of uneven mixing of anthracene oil and asphalt. There are asphalt particles that are not evenly mixed in the carbon black oil, which will affect the processing quality of the carbon black oil. Utility Model Content

[0003] The utility model aims to provide a mixing device for a carbon black oil production system, which solves the problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixing device of a carbon black oil production system, comprising a second mixing chamber, the upper four ends of the second mixing chamber are fixedly connected to a fixing frame, the upper end of the fixing frame is fixedly connected to a first mixing chamber, the upper end of the first mixing chamber is penetrated by a feed port, and the outer end of the first mixing chamber is fixedly connected to a first drive motor;

[0005] The output end of the first driving motor passes through the first mixing chamber and is provided with a first rotating rod inwardly, the first rotating rod is fixedly connected to the second spiral blade, a discharge pipe is passed through the connection between the first mixing chamber and the second mixing chamber, the second driving motor is fixedly connected to the bottom of the second mixing chamber, the output end of the second driving motor passes through the second mixing chamber and is provided with a third rotating rod inwardly, a scraper is fixedly connected to the third rotating rod, a plurality of pairs of stirring rods and the first spiral blade are provided on the third rotating rod, a plurality of stirring blocks are fixedly connected to the stirring rod, a groove is provided inside the third rotating rod, the inner bottom of the groove is fixedly connected to the third driving motor, the output end of the third driving motor is fixedly connected to the second rotating rod, the groove is fixedly connected to a fixed shell, the second rotating rod passes through the fixed shell and is provided with a first bevel gear inwardly, second bevel gears are meshed at both ends of the first bevel gear, and the first spiral blade is fixedly connected to the second bevel gear.

[0006] As a further description of the above technical solution: support frames are fixedly connected to the outer ends of the second mixing chamber, a base is fixedly connected to the bottom of the support frame, visual windows are arranged on the outside of the first mixing chamber and the second mixing chamber, and a discharge port is arranged through the bottom of the second mixing chamber.

[0007] The utility model has the following beneficial effects:

[0008] 1. Compared with the prior art, the mixing device of the carbon black oil production system can pre-mix asphalt and anthracene oil by setting a first mixing chamber, a first driving motor, a first rotating rod and a second spiral blade. At the same time, the second mixing chamber can realize a secondary mixing operation of asphalt and anthracene oil, thereby improving the mixing effect between asphalt and anthracene oil, realizing the automatic operation of mixing, improving the mixing effect, making the asphalt and anthracene oil in the carbon black oil more evenly mixed, and improving the production quality of carbon black oil;

[0009] 2. Compared with the prior art, the mixing device of the carbon black oil production system can drive the first spiral blade to rotate inside the second mixing chamber by setting a third driving motor, a second rotating rod, a first bevel gear and a second bevel gear. The stirring rod assembly on the third rotating rod can increase the contact area with the material, thereby improving the mixing efficiency.

[0010] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the internal structure of the fixed shell of the utility model.

[0014] Figure 3 It is a stereogram of the utility model.

[0015] Legend:

[0016] 1. Feed inlet; 2. First mixing chamber; 3. First drive motor; 4. First rotating rod; 5. Discharge pipe; 6. Scraper; 7. First spiral blade; 8. Slot; 9. Support frame; 10. Base; 11. Discharge port; 12. Second drive motor; 13. Third drive motor; 14. Second rotating rod; 15. Stirring block; 16. Stirring rod; 17. Third rotating rod; 18. Second mixing chamber; 19. Fixed frame; 20. Second spiral blade; 21. First bevel gear; 22. Second bevel gear; 23. Fixed shell; 24. Visual window. DETAILED DESCRIPTION

[0017] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0018] Reference Figure 1-3 The utility model provides an embodiment of a mixing device for a carbon black oil production system, comprising a second mixing chamber 18, four ends of the upper side of the second mixing chamber 18 are fixedly connected with a fixing frame 19, the upper end of the fixing frame 19 is fixedly connected with a first mixing chamber 2, the upper first mixing chamber 2 can be supported by setting the fixing frame 19, the upper end of the first mixing chamber 2 is penetrated by a feed port 1, an outer end of the first mixing chamber 2 is fixedly connected with a first driving motor 3, and asphalt and anthracene oil can be fed into the first mixing chamber 2 through the upper feed port 1;

[0019] The output end of the first driving motor 3 passes through the first mixing chamber 2 and is provided with a first rotating rod 4 inwardly, and a second spiral blade 20 is fixedly connected to the first rotating rod 4. A discharge pipe 5 is provided at the connection between the first mixing chamber 2 and the second mixing chamber 18, and a second driving motor 12 is fixedly connected to the bottom of the second mixing chamber 18. Starting the first driving motor 3 on the outside can drive the first rotating rod 4 and the second spiral blade 20 to rotate, so that the asphalt and anthracene oil inside the first mixing chamber 2 can be pre-mixed. After the pre-mixing, the solenoid valve on the discharge pipe 5 is opened to send the material into the second mixing chamber 18;

[0020] The output end of the second driving motor 12 passes through the second mixing chamber 18 and is provided with a third rotating rod 17 inwardly, to which a scraper 6 is fixedly connected, and a plurality of stirring rods 16 and a first spiral blade 7 are provided on the third rotating rod 17. Starting the second driving motor 12 at the bottom can drive the third rotating rod 17 inside and the stirring rods 16 and the first spiral blades 7 at both ends to rotate, thereby realizing secondary stirring of asphalt and anthracene oil, and improving the stirring efficiency and mixing effect of the entire device;

[0021] A plurality of stirring blocks 15 are fixedly connected to the stirring rod 16, and a slot 8 is provided inside the third rotating rod 17. The stirring blocks 15 can increase the contact area with the material, thereby improving the stirring effect;

[0022] A third driving motor 13 is fixedly connected to the bottom of the slot 8, and a second rotating rod 14 is fixedly connected to the output end of the third driving motor 13. The second rotating rod 14 can be driven to rotate by starting the third driving motor 13.

[0023] The interior of the slot 8 is fixedly connected with a fixed shell 23, the second rotating rod 14 passes through the fixed shell 23 and is provided with a first bevel gear 21 inwardly, the two ends of the first bevel gear 21 are meshed with second bevel gears 22, and the first spiral blade 7 is fixedly connected to the second bevel gear 22. Starting the third driving motor 13 can drive the second rotating rod 14 and the first bevel gear 21 to rotate, and under the action of meshing, the second bevel gears 22 at both ends and the first spiral blade 7 can be driven to rotate, thereby realizing the self-rotation of the first spiral blade 7, increasing the contact area with the material, and thus improving its mixing efficiency;

[0024] The outer ends of the second mixing chamber 18 are fixedly connected with support frames 9, the bottom of the support frame 9 is fixedly connected with a base 10, the outsides of the first mixing chamber 2 and the second mixing chamber 18 are provided with visual windows 24, and the bottom of the second mixing chamber 18 is penetrated with a discharge port 11. By providing the support frame 9, the entire device can be stably supported, and the visual window 24 can facilitate the staff to observe the internal stirring conditions, thereby improving the practicability and convenience of the device.

[0025] Working principle: When the device is in use, asphalt and anthracene oil are fed into the first mixing chamber 2 through the upper feed port 1, and then the outer first drive motor 3 is started to drive the first rotating rod 4 and the second spiral blade 20 to rotate, so that the asphalt and anthracene oil in the first mixing chamber 2 can be pre-mixed. After pre-mixing, the solenoid valve on the discharge pipe 5 is opened to feed the material into the second mixing chamber 18, and then the second drive motor 12 at the bottom is started to drive the third rotating rod 17 inside and the stirring rod 16 and the first spiral blade 7 at both ends to rotate, so as to achieve secondary stirring of the asphalt and anthracene oil, thereby improving the stirring efficiency and mixing effect of the entire device, and starting the third drive motor 13 can drive the second rotating rod 14 and the first bevel gear 21 to rotate, and under the action of meshing, it can drive the second bevel gears 22 and the first spiral blade 7 at both ends to rotate, thereby realizing the self-rotation of the first spiral blade 7, increasing the contact area with the material, and thus improving its mixing efficiency.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mixing device for a carbon black oil production system, comprising a second mixing chamber (18), characterized in that: The upper four ends of the second mixing chamber (18) are fixedly connected to a fixing frame (19), the upper end of the fixing frame (19) is fixedly connected to the first mixing chamber (2), the upper end of the first mixing chamber (2) is penetrated by a feed port (1), and the outer end of the first mixing chamber (2) is fixedly connected to a first drive motor (3); The output end of the first driving motor (3) passes through the first mixing chamber (2) and is provided with a first rotating rod (4) inwardly, and the first rotating rod (4) is fixedly connected to a second spiral blade (20), and a discharge pipe (5) is provided through the connection between the first mixing chamber (2) and the second mixing chamber (18), and a second driving motor (12) is fixedly connected to the bottom of the second mixing chamber (18), and the output end of the second driving motor (12) passes through the second mixing chamber (18) and is provided with a third rotating rod (17) inwardly, and a scraper (6) is fixedly connected to the third rotating rod (17), and a plurality of stirring rods (16) and the first spiral blade (20) are provided on the third rotating rod (17). The invention relates to a blade (7), a plurality of stirring blocks (15) are fixedly connected to the stirring rod (16), a slot (8) is provided inside the third rotating rod (17), a third driving motor (13) is fixedly connected to the inner bottom of the slot (8), a second rotating rod (14) is fixedly connected to the output end of the third driving motor (13), a fixed shell (23) is fixedly connected to the inside of the slot (8), a first bevel gear (21) is provided inwardly of the second rotating rod (14) penetrating the fixed shell (23), a second bevel gear (22) is meshedly provided at both ends of the first bevel gear (21), and the first spiral blade (7) is fixedly connected to the second bevel gear (22).

2. The mixing device of a carbon black oil production system according to claim 1, characterized in that: The two ends of the outer side of the second mixing chamber (18) are fixedly connected to support frames (9), the bottom of the support frame (9) is fixedly connected to a base (10), visual windows (24) are arranged outside the first mixing chamber (2) and the second mixing chamber (18), and a discharge port (11) is arranged through the bottom of the second mixing chamber (18).

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