Mixing reaction kettle for white carbon black production

Abstract

The utility model discloses a mixing reaction kettle for producing white carbon black, which comprises a base, a reaction kettle body arranged at the upper end of the base, a flange arranged at the upper end of the reaction kettle body, a top cover arranged at the upper end of the flange, a motor arranged at the upper end of the top cover, and a rotating rod arranged at the output end of the motor, two connecting rods are fixedly connected to the outer side of the rotating rod, vertical rods are arranged at the lower ends of the two connecting rods, scrapers are arranged on the side walls of the two vertical rods, a conveying cutter is arranged at the lower end of the rotating rod, the lower end of the reaction kettle body communicates with a discharging port, and the lower end of the conveying cutter extends into the discharging port. According to the structure, the vertical rod is matched with the scraping plate, so that the vertical rod drives the scraping plate to rotate in the rotating process, the inner wall of the reaction kettle body can be cleaned by utilizing the scraping plate, material residues are avoided, and the discharge port can be prevented from being blocked when materials are discharged by utilizing the conveying knife.

Description

Technical Field

[0001] The utility model relates to the technical field of white carbon black production, in particular to a mixing reaction kettle for white carbon black production. Background Art

[0002] White carbon black is a general term for white powdered X-ray amorphous silicic acid and silicate products, mainly referring to precipitated silica, fumed silica and ultrafine silica gel, and also includes powdered synthetic aluminum silicate and calcium silicate. A reactor is required for the production of white carbon black.

[0003] At present, when a reactor is used to carry out a mixing reaction on white carbon black, the existing reactor lacks a cleaning structure when stirring the materials, which makes it easy for the materials to stick to the inner wall of the reactor, making it troublesome to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing reactor for white carbon black production, so as to solve the technical problem that when the reactor in the prior art stirs the material, due to the lack of a cleaning structure, the material easily sticks to the inner wall of the reactor, which is troublesome to clean.

[0005] To achieve the above-mentioned purpose, a mixing reactor for producing white carbon black is provided, comprising: a base, a reactor body is arranged on the upper end of the base, a flange is arranged on the upper end of the reactor body, a top cover is arranged on the upper end of the flange, a motor is arranged on the upper end of the top cover, a rotating rod is arranged on the output end of the motor, two connecting rods are fixedly connected to the outer side of the rotating rod, vertical rods are arranged at the lower ends of the two connecting rods, scrapers are arranged on the side walls of the two vertical rods, a conveying knife is arranged at the lower end of the rotating rod, a discharge port is connected to the lower end of the reactor body, and the lower end of the conveying knife extends to the inside of the discharge port, the vertical rod and the scraper are cooperated to make the vertical rod drive the scraper to rotate during the rotation process, the scraper can be used to clean the inner wall of the reactor body to avoid material residue, and the conveying knife can be used to prevent the discharge port from being blocked when discharging materials.

[0006] According to the mixed reactor for producing white carbon black, a plurality of bolts are arranged in a ring shape on the outside of the flange, the upper end of the top cover is connected to a feed port, and a cover plate is arranged on the upper end of the feed port.

[0007] According to the mixing reactor for producing white carbon black, a plurality of stirring rods are arranged at intervals outside the rotating rod, a plurality of supporting legs are arranged at the lower end of the base, and a viewing window is arranged on the side wall of the reactor body.

[0008] According to the mixing reactor for producing white carbon black, a plurality of fixed plates are fixedly connected inside the base, a plurality of fixed plates are rotatably connected to a rotating shaft in the middle, a plurality of rotating shafts are provided with a clamping plate at one end, and a side wall of the clamping plate is in contact with the outer wall of the reactor body.

[0009] According to the mixing reactor for producing white carbon black, a plurality of knobs are arranged on the outer side of the base, and the side walls of the plurality of knobs are respectively fixedly connected to one end of the rotating shaft.

[0010] According to the mixing reactor for producing white carbon black, a slope is arranged at the bottom of the reactor body.

[0011] 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.

[0012] The purpose of the utility model is to provide a mixing reactor for producing white carbon black, the main innovations are:

[0013] The utility model utilizes the cooperation of the rotating rod and the connecting rod so that the rotating rod drives the vertical rod to rotate during the rotation process, so that the scraper cleans the inner wall of the reactor body to avoid material residue, which makes the subsequent use more convenient, and the cooperation of the conveying knife and the discharge port can prevent the material from being blocked when being discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional diagram of a mixing reaction kettle for producing white carbon black according to the utility model;

[0016] Figure 2 This is a cross-sectional view of a mixing reaction kettle for producing white carbon black according to the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] Legend:

[0019] 1. Reactor body; 2. Base; 3. Window; 4. Flange; 5. Top cover; 6. Feed inlet; 7. Motor; 8. Support legs; 9. Bolts; 10. Cover plate; 11. Rotating rod; 12. Connecting rod; 13. Vertical rod; 14. Scraper; 15. Conveying knife; 16. Discharge port; 17. Fixed plate; 18. Knob; 19. Rotating shaft; 20. Clamp. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-3 The utility model embodiment is a mixing reactor for producing white carbon black, which includes: a base 2, a reactor body 1 is arranged on the upper end of the base 2, a flange 4 is arranged on the upper end of the reactor body 1, which is convenient for installing a top cover 5, a top cover 5 is arranged on the upper end of the flange 4, a motor 7 is arranged on the upper end of the top cover 5, and a rotating rod 11 is arranged on the output end of the motor 7. Two connecting rods 12 are fixedly connected to the outer side of the rotating rod 11, and vertical rods 13 are arranged at the lower ends of the two connecting rods 12. Scrapers 14 are arranged on the side walls of the two vertical rods 13, which are convenient for cleaning the inner wall of the reactor body 1 to avoid residue. A conveying knife 15 is arranged on the lower end of the rotating rod 11, which is convenient for avoiding blockage of the discharge port 16 when discharging materials. The lower end of the reactor body 1 is connected with the discharge port 16, and the lower end of the conveying knife 15 extends to the inside of the discharge port 16.

[0022] The flange 4 is provided with a plurality of bolts 9 in a ring shape on the outside for fixing the flange 4, the top end of the top cover 5 is connected with a feed port 6, the upper end of the feed port 6 is provided with a cover plate 10, a plurality of stirring rods are provided at intervals on the outside of the rotating rod 11 for stirring and mixing white carbon black, a plurality of supporting legs 8 are provided at the lower end of the base 2, a window 3 is provided on the side wall of the reactor body 1, a plurality of fixing plates 17 are fixedly connected to the inside of the base 2, a rotating shaft 19 is rotatably connected to the middle part of the plurality of fixing plates 17, a splint 20 is provided at one end of the plurality of rotating shafts 19 for fixing the reactor body 1 on the base 2, the side wall of the splint 20 is fitted with the outer wall of the reactor body 1, a plurality of knobs 18 are provided on the outside of the base 2, the side walls of the plurality of knobs 18 are respectively fixedly connected to one end of the rotating shaft 19, and a slope is provided at the bottom of the reactor body 1.

[0023] Working principle: When in use, the reactor body 1 is installed on the base 2, and the knob 18 is used to drive the rotating shaft 19 to rotate, so that the reactor body 1 is clamped and fixed by the clamping plate 20, and the flange 4 and the bolt 9 are used to cooperate to install the top cover 5 and the reactor body 1, and the material is added to the reactor body 1 through the feed port 6, and the motor 7 is used to drive the rotating rod 11 to rotate, thereby driving the connecting rod 12 and the vertical rod 13 to rotate, and the stirring rod is used to stir and mix the material during the rotation process, and the vertical rod 13 uses the scraper 14 to clean the inner wall of the reactor body 1 during the rotation process, so that the reactor is cleaned to avoid residue, and when discharging the material, the rotating rod 11 is used to rotate to drive the conveying knife 15 to rotate in the middle of the discharge port 16 to avoid blockage.

[0024] 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 mixed reactor for producing white carbon black, characterized in that: include: A base (2), wherein a reactor body (1) is arranged at the upper end of the base (2), a flange (4) is arranged at the upper end of the reactor body (1), a top cover (5) is arranged at the upper end of the flange (4), a motor (7) is arranged at the upper end of the top cover (5), a rotating rod (11) is arranged at the output end of the motor (7), two connecting rods (12) are fixedly connected to the outer side of the rotating rod (11), vertical rods (13) are arranged at the lower ends of the two connecting rods (12), scrapers (14) are arranged on the side walls of the two vertical rods (13), a conveying knife (15) is arranged at the lower end of the rotating rod (11), and a discharge port (16) is connected to the lower end of the reactor body (1), and the lower end of the conveying knife (15) extends to the inside of the discharge port (16).

2. A mixed reaction kettle for producing white carbon black according to claim 1, characterized in that: The flange (4) is provided with a plurality of bolts (9) in an annular shape on the outside, the upper end of the top cover (5) is connected to a feed port (6), and a cover plate (10) is provided at the upper end of the feed port (6).

3. The mixed reaction kettle for producing white carbon black according to claim 1, characterized in that: A plurality of stirring rods are arranged at intervals outside the rotating rod (11), a plurality of supporting legs (8) are arranged at the lower end of the base (2), and a viewing window (3) is arranged on the side wall of the reactor body (1).

4. The mixed reaction kettle for producing white carbon black according to claim 1, characterized in that: A plurality of fixed plates (17) are fixedly connected inside the base (2), a rotating shaft (19) is rotatably connected to the middle of the plurality of fixed plates (17), a clamping plate (20) is provided at one end of the plurality of rotating shafts (19), and a side wall of the clamping plate (20) is in contact with the outer wall of the reactor body (1).

5. The mixed reaction kettle for producing white carbon black according to claim 1, characterized in that: A plurality of knobs (18) are arranged on the outside of the base (2), and the side walls of the plurality of knobs (18) are respectively fixedly connected to one end of a rotating shaft (19).

6. The mixed reaction kettle for producing white carbon black according to claim 1, characterized in that: The bottom of the reactor body (1) is provided with a slope.

Images